Rotate the ChangeLog as per the Start of New Year Procedure.

1 files changed, 11618 insertions, 0 deletions

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@@ -0,0 +1,11618 @@
+2009-01-01  Pedro Alves  <pedro@codesourcery.com>
+
+	PR breakpoints/9681:
+	* exceptions.h (enum errors): New error type, MEMORY_ERROR.
+	* corefile.c (memory_error): Rewrite to throw a MEMORY_ERROR.
+	* breakpoint.c (fetch_watchpoint_value): Ignore MEMORY_ERRORs, but
+	retrow all other exceptions.
+
+2008-12-31  Pedro Alves  <pedro@codesourcery.com>
+
+	PR gdb/8812:
+	* infrun.c (handle_command): Don't print a header or notify the
+	target about signal changes if we didn't change any signal.
+
+2008-12-29  Joel Brobecker  <brobecker@adacore.com>
+
+	* valops.c (find_method_list): Minor reformatting in comment.
+
+2008-12-29  Pedro Alves  <pedro@codesourcery.com>
+
+	PR gdb/7536:
+	* valprint.c (input_radix_1): New static global.
+	(set_input_radix): Use it instead of "input_radix".
+	(set_input_radix_1): Always leave input_radix_1 set to
+	input_radix.
+	(output_radix_1): New static global.
+	(set_output_radix): Use it instead of "output_radix".
+	(set_output_radix_1): Always leave output_radix_1 set to
+	output_radix.
+	(_initialize_valprint): Use "input_radix_1" instead of
+	"input_radix" with the "input-radix" command.  Use
+	"output_radix_1" instead of "output_radix" with the "output-radix"
+	command.
+
+2008-12-28  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-fork.c (linux_fork_detach): New.
+	* linux-fork.h (linux_fork_detach): Declare.
+	* linux-nat.c (linux_child_follow_fork): When following the fork
+	child, add the child inferior before possibly detaching from the
+	parent.  Don't reinstall ourselves.
+	(linux_nat_detach): Call linux_fork_detach if there are other
+	forks to debug.
+	* linux-thread-db.c (thread_db_detach): Don't call
+	target_mourn_inferior.  Instead inline the necessary bits.
+	* inf-ptrace.c (inf_ptrace_detach): Don't unpush the target if
+	there are other inferiors to debug.
+
+2008-12-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix TYPE_HIGH_BOUND for TYPE_CODE_RANGE using arbitrary TYPE_NFIELDS in
+	preparation for supporting DW_AT_byte_stride.
+	* ada-lang.c (packed_array_type, ada_index_type): Use TYPE_INDEX_TYPE.
+	(ada_array_bound_from_type): Move `index_type' declaration to the
+	function start.  New variable `retval'.  Return the bounds for
+	TYPE_CODE_RANGE using TYPE_LOW_BOUND and TYPE_HIGH_BOUND.  Abort on
+	invalid index type codes.
+	* ada-typeprint.c (print_range): Set `upper_bound' for TYPE_CODE_RANGE
+	now using TYPE_HIGH_BOUND.
+	* ada-valprint.c (val_print_packed_array_elements): Use `index_type'.
+	* eval.c (evaluate_subexp_standard): Use TYPE_INDEX_TYPE.
+	* gdbtypes.c (create_range_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
+	refer to the number of fields only through TYPE_NFIELDS.
+	(create_array_type): Use TYPE_INDEX_TYPE.
+	(check_typedef): Use TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND.
+	* gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED)
+	(TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Use TYPE_INDEX_TYPE.
+	(TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): Use
+	TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
+	* hppa-tdep.c (hppa_alignof <TYPE_CODE_ARRAY>): Use TYPE_INDEX_TYPE.
+	* mdebugread.c (parse_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND,
+	* valarith.c (value_bit_index): Use TYPE_INDEX_TYPE.
+
+2008-12-26  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* breakpoint.c (update_watchpoint): Refactor to avoid compiler
+	warning.
+
+2008-12-22  Tom Tromey  <tromey@redhat.com>
+
+	* stack.c (print_block_frame_locals): Print spaces, not tabs.
+	Update for call to print_variable_and_value.
+	(print_frame_arg_vars): Update.
+	* value.h (print_variable_and_value): Rename from
+	print_variable_value.  Add 'name' and 'indent' parameters.
+	* printcmd.c (print_variable_and_value): Rename from
+	print_variable_value.  Add 'name' and 'indent' parameters.  Use
+	common_val_print.
+	* f-valprint.c (info_common_command): Update.
+
+2008-12-22  Tom Tromey  <tromey@redhat.com>
+
+	* python/python-value.c (valpy_length): Remove #if.
+
+2008-12-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* python/python-internal.h (PyEval_ReleaseLock): New define.
+	
+2008-12-22  Tom Tromey  <tromey@redhat.com>
+
+	* c-exp.y (ident_tokens): New global.
+	(struct token) <cxx_only>: New field.
+	(tokentab3): Update.
+	(tokentab2): Update.
+	(yylex): Use ident_tokens.
+
+2008-12-22  Adam Denton  <adenton@yahoo.com>
+
+	PR gdb/8307:
+	* environ.c (free_environ): Free e->vector.
+
+2008-12-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix memory double-free.
+	* completer.c (line_completion_function): Clear LIST after called xfree.
+
+2008-12-22  Joel Brobecker  <brobecker@adacore.com>
+
+	* breakpoint.c (update_watchpoint): Adjust and extend the description
+	of this function.  Fix one error message accordingly.
+
+2008-12-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix hw watchpoints created before the inferior was started.
+	* breakpoint.c (update_watchpoint): Convert the bp_watchpoint and
+	bp_hardware_watchpoint types according to the current runtime state.
+
+2008-12-18  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-nat.c (linux_child_follow_fork): If following the child,
+	and not detaching the parent, also add the child fork to the fork
+	list.
+	* linux-fork.c (linux_fork_context): Remove dead error call.
+	Assert that the incoming newfp argument is not null.  Do not add a
+	new fork for inferior_ptid.  Assert that there is one already.
+
+2008-12-16  Tristan Gingold  <gingold@adacore.com>
+
+	* inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags,
+	set_sigio_trap, clear_sigio_trap definitions.
+	* inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations.
+	* inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap
+	and clear_sigio_trap.
+	* inf-ttrace.c (inf_ttrace_wait): Ditto.
+	* linux-nat.c (linux_nat_wait): Ditto.
+	* spu-linux-nat.c (spu_child_wait): Ditto.
+	* rs6000-nat.c (rs6000_wait): Ditto.
+	* target.c: Remove target_activity_function and target_activity_fd.
+	* target.h: Remove target_activity_function and target_activity_fd
+	declarations.
+
+2008-12-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and
+	N_PSYM STABS values for 64-bit GDB.
+
+2008-12-15  Tristan Gingold  <gingold@adacore.com>
+
+	* dwarf2expr.c (execute_stack_op): Handle DW_OP_swap.
+
+2008-12-15  Jerome Guitton  <guitton@adacore.com>
+
+	* ada-lang.c (ada_value_slice_ptr): Rename to...
+	(ada_value_slice_from_ptr): ... this. Return a lazy value instead
+	of a reference.	Update comment.
+	(ada_value_struct_elt): Ditto if arg is a pointer or a reference.
+	Update comment as well.
+	(ada_evaluate_subexp): Update use of ada_value_slice_ptr.
+
+2008-12-12  Kevin Buettner  <kevinb@redhat.com>
+
+	* gnu-v3-abi.c (vtable_ptrdiff_type): New function.
+	(gnuv3_decode_method_ptr, gnuv3_print_method_ptr)
+	(gnuv3_method_ptr_to_value): Use a better approximation for
+	`ptrdiff_t' instead of `long'.
+
+2008-12-12  Kevin Buettner  <kevinb@redhat.com>
+
+	* m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta().
+	(m32c_push_dummy_call): Dereference pointer type.
+
+2008-12-12  Tom Tromey  <tromey@redhat.com>
+
+	PR cli/2563:
+	* cli/cli-decode.c (delete_cmd): Add hook-related out parameters.
+	(add_cmd): Update.  Install hooks into new command.
+	(add_alias_cmd): Update.
+
+2008-12-11  Tom Tromey  <tromey@redhat.com>
+
+	* macroexp.c (get_pp_number): Require digit after leading ".".
+	Correctly handle suffixes.
+
+2008-12-11  Tom Tromey  <tromey@redhat.com>
+
+	* macrocmd.c (macro_define_command): Skip whitespace after
+	macro name.
+	(print_one_macro): Print space after macro name.
+
+2008-12-12  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (handle_inferior_event): Correctly tag non-executing
+	threads in multi-process.
+	(normal_stop): Correctly tag stopped threads in multi-process.
+
+2008-12-12  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (extended_remote_mourn_1): Always call
+	generic_mourn_inferior.
+
+2008-12-12  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (remote_detach_1): Don't delete the inferior here.
+	(process_stop_reply): Ditto.
+	(extended_remote_kill): Ditto.
+
+2008-12-12  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (read_ptid): If we don't know about any inferior yet,
+	use the pid of magic_null_ptid.
+	(remote_start_remote): In the non-stop mode case, don't set
+	inferior_ptid to magic_null_ptid here.
+
+2008-12-11  Daniel Jacobowitz  <dan@codesourcery.com>
+	    Pedro Alves  <pedro@codesourcery.com>
+
+	* infcmd.c (step_1): Use step_once in the synchronous case too.
+	(step_1_continuation): Wrap line.
+	(step_once): Adjust comment.  Only install the continuation in
+	async mode.
+
+2008-12-11  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or
+	TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid.
+	* linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED
+	or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target
+	returned.
+	* inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of
+	minus_one_ptid if the inferior disappeared.
+	* rs6000-nat.c (rs6000_wait): Likewise.
+	* spu-linux-nat.c (spu_child_wait): Likewise.
+
+2008-12-11  Tom Tromey  <tromey@redhat.com>
+
+	PR macros/2564:
+	* c-exp.y (macro_original_text, expansion_obstack,
+	expression_macro_scope): New globals.
+	(scan_macro_expansion): New function.
+	(scanning_macro_expansion): Likewise.
+	(finished_macro_expansion): Likewise.
+	(scan_macro_cleanup): Likewise.
+	(c_parse): Find macro scope.  Initialize obstack.
+	* c-lang.h (scan_macro_expansion, scanning_macro_expansion,
+	finished_macro_expansion, expression_macro_lookup_func,
+	expression_macro_lookup_baton): Remove.
+	* c-lang.c (scan_macro_expansion, scanning_macro_expansion,
+	finished_macro_expansion, expression_macro_lookup_func,
+	expression_macro_lookup_baton): Remove.
+	(macro_original_text, macro_expanded_text,
+	c_preprocess_and_parse): Remove.
+	(c_language_defn, cplus_language_defn, asm_language_defn,
+	minimal_language_defn): Use c_parse.
+
+2008-12-10  Pedro Alves  <pedro@codesourcery.com>
+
+	* infcmd.c (until_next_command, finish_backward): Use get_frame_pc
+	instead of read_pc.
+
+2008-12-09  Tom Tromey  <tromey@redhat.com>
+
+	PR gdb/1815:
+	* cli/cli-decode.c (delete_cmd): Forward declare.
+	(delete_cmd): Now static.  Change return type.  Remove command
+	from alias chain.  Rewrite.
+	(add_cmd): Initialize new fields.  Update cmd_pointer on all
+	aliases.
+	(add_alias_cmd): Put command on alias chain.
+	* command.h (delete_cmd): Don't declare.
+	* cli/cli-decode.h (delete_cmd): Don't declare.
+	(struct cmd_list_element) <aliases, alias_chain>: New fields.
+
+2008-12-09  Tom Tromey  <tromey@redhat.com>
+
+	* config.in, configure: Rebuild.
+	* configure.ac: Check for locale.h, setlocale.  Call
+	AM_LC_MESSAGES.
+	* acinclude.m4: Include lcmessage.m4.
+
+2008-12-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
+
+2008-12-08  Joel Brobecker  <brobecker@adacore.com>
+
+	* python/python-value.c (values_in_python): Add specific initialization
+	to NULL to work-around a MacOS linker bug.
+
+2008-12-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix loc_type of `bp_location's created by update_watchpoint.
+	* breakpoint.c (allocate_bp_location): Remove the bp_type parameter.
+	Replace bp_type by bpt->type.  Update prototype.  All callers updated.
+	(add_location_to_breakpoint):  Remove the bp_type parameter.
+	Replace bp_type by b->type.  All callers updated.
+	(set_breakpoint_location_function): Replace bptype by b->type.
+
+2008-12-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* breakpoint.c (update_global_location_list): Fix the comment.
+
+2008-12-05  Pedro Alves  <pedro@codesourcery.com>
+
+	* infcmd.c (step_1, step_once): Look up the stepping range based
+	on the current frame's PC, not on stop_pc.
+
+2008-12-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix compilation on 32-bit host configurations.
+	* ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
+
+2008-12-05  Tristan Gingold  <gingold@adacore.com>
+
+	* i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
+	(amd64_darwin_sstep_at_sigreturn): New function.
+	(darwin_set_sstep): The sigreturn is a special case: the trace flag
+	must be set in the mcontext structure.
+
+2008-12-05  Pedro Alves  <pedro@codesourcery.com>
+
+	* infcmd.c (step_once): Remove dead code.
+
+2008-12-04  Doug Evans  <dje@google.com>
+
+	* infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
+
+2008-12-02  Doug Evans  <dje@google.com>
+
+	* infrun.c (handle_inferior_event): Remove redundant resetting of
+	stepping_past_singlestep_breakpoint.
+
+2008-12-02  Pedro Alves  <pedro@codesourcery.com>
+
+	* target.h (target_get_osdata): Describe.
+	* osdata.h (make_cleanup_osdata_free): Declare.
+	* osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
+	not defined.
+	(osdata_free_cleanup): New.
+	(make_cleanup_osdata_free): New.
+	(get_osdata): Fix leak.
+	(info_osdata_command): Use make_cleanup_osdata_free.
+	(info_processes_command): Delete.
+	(_initialize_osdata): Drop undocumented "info processes" alias.
+	* mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
+
+2008-12-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix resolving external references to TLS variables.
+	* findvar.c: Include `objfiles.h'.
+	(read_var_value <LOC_UNRESOLVED>): New variable `obj_section'.  Handle
+	SEC_THREAD_LOCAL variables.
+	* printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
+	variables.
+
+2008-12-02  Doug Evans  <dje@google.com>
+
+	* infrun.c (handle_inferior_event): Delete unused local tp.
+
+2008-12-02  Pedro Alves  <pedro@codesourcery.com>
+	    Vladimir Prus  <vladimir@codesourcery.com>
+
+	Implement -list-thread-groups --available
+
+        * Makefile.in (XMLFILES): Add osdata.dtd.
+        (SFILES): Add osdata.c.
+        (COMMON_OBS): Add osdata.o.
+        * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
+        (linux_nat_xfer_osdata): New function.
+        (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
+        * osdata.c: New file.
+        * osdata.h: New file.
+        * remote.c (PACKET_qXfer_osdata): New packet enum.
+        (remote_protocol_features): Add "qXfer:osdata:read".
+        (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
+        (extended_remote_can_run): New.
+        (init_extended_remote_ops): Set to_can_run to
+        extended_remote_can_run.
+        (_initialize_remote): Add packet config command for
+        "qXfer:osdata:read".
+        * xml-support.c (obstack_xml_printf): New function.
+        * xml-support.h (obstack_xml_printf): Declare.
+        * target.c (target_get_osdata): New function.
+        * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
+        (target_os_data): Declare.
+        * features/osdata.dtd: New file.
+        * mi/mi-main.c (mi_list_thread_groups): Handle the --available
+        option.
+
+2008-12-01  Doug Evans  <dje@google.com>
+
+	* infrun.c (proceed): Delete unused local stop_signal.
+
+2008-11-27  Tristan Gingold  <gingold@adacore.com>
+
+	* NEWS: Add entry for new native configuration: Darwin.
+	* configure.host: Add Darwin host.
+	* configure.tgt: Add Darwin target.
+	* defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
+	* osabi.c (gdb_osabi_names): Add name for Darwin abi.
+	* i386-darwin-nat.c: New file.
+	* i386-darwin-tdep.c: New file.
+	* machoread.c: New file.
+	* darwin-nat-info.c: New file.
+	* darwin-nat.c: New file.
+	* darwin-nat.h: New file.
+	* darwin.defs: New file.
+	* config/i386/darwin.mh: New file.
+
+2008-11-26  Tristan Gingold  <gingold@adacore.com>
+
+	* MAINTAINERS: Add myself for write after approval privileges.
+
+2008-11-26  Jerome Guitton  <guitton@adacore.com>
+
+	* value.h (allocate_value_lazy): New function declaration.
+	(value_free): Remove macro, make it a function.
+	* value.c (value): Move actual content outside of the memory space
+	of the struct; add a pointer to this actual content.
+	(allocate_value_lazy, allocate_value_contents): New function.
+	(allocate_value): Reimplement using these two new functions.
+	(value_contents_raw, value_contents_all_raw): If no memory
+	has been allocated yet for the actual content, allocate it.
+	(value_contents_all): Resync with struct value's changes.
+	(value_free): New function.
+	(value_copy, value_primitive_field): Use new function
+	allocate_value_lazy to allocate lazy values.
+	(value_change_enclosing_type): Resync with struct value's changes.
+	As the value is not reallocated, remove the special handling for
+	the value chain (now obsolete).
+	* valops.c (value_at_lazy): Use new function allocate_value_lazy.
+	(value_fetch_lazy): Allocate value content. Use allocate_value_lazy
+	to allocate lazy values.
+	(value_slice): Use allocate_value_lazy to allocate lazy values.
+
+2008-11-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix automatic restoration of breakpoints memory for ia64.
+	* ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.  
+	(ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
+	content.  Remove variable instr.  New variable cleanup.  Disable
+	automatic breakpoints restoration.  PLACED_SIZE and SHADOW_LEN are now
+	set larger, to BUNDLE_LEN - 2.  Variable `bundle' type update.  Return
+	error if even just final target_write_memory has failed.
+	(ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
+	and instr to instr_saved.  New variables bundle_saved and
+	instr_breakpoint.  Comment new reasons why we need to disable automatic
+	restoration of breakpoints.  Assert PLACED_SIZE and SHADOW_LEN.  New
+	check of the original memory content.  Return error if even just final
+	target_write_memory has failed.
+	(ia64_breakpoint_from_pc): Implement the emulation of permanent
+	breakpoints compatible with current bp_loc_is_permanent.
+	(template_encoding_table): Make it `const'.
+	* breakpoint.c (bp_loc_is_permanent): Support unsupported software
+	breakpoints.  New variables `cleanup' and `retval'.
+
+2008-11-24  Tom Tromey  <tromey@redhat.com>
+
+	* ada-lang.c (value_from_contents_and_address): Move...
+	* value.c: ... here.
+	* ada-lang.h (value_from_contents_and_address): Move
+	declaration...
+	* value.h: ... here.
+
+2008-11-24  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* valprint.c (val_print_array_elements): Pass correct
+	element address to val_print.
+	
+2008-11-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix access of an already freed memory.
+	* parse.c (parse_field_expression): Call xstrdup on `*name'.
+	* completer.c (expression_completer): Free fieldname.
+
+2008-11-24  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	PR gdb/2474
+	* remote.c (remote_read_description_p): New function.
+	(remote_start_remote): Try to fetch the target description
+	before adding shared libraries.  Try again later if the
+	target is running but stopped.
+	(remote_open_1): Mark extended targets as exited by default.
+	(remote_read_description): Check target_has_execution.
+
+2008-11-24  Jerome Guitton  <guitton@adacore.com>
+
+	* alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
+        the frame address in block instead of the return address to
+        locate the mdebug PDR of the frame.
+
+2008-11-21  Joel Brobecker  <brobecker@adacore.com>
+
+	Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
+
+	* breakpoint.h (enum bpstat_what_main_action): Remove
+	BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
+	* breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
+	Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
+	variable table.
+	* infrun.c (wait_for_inferior): Remove handling of
+	BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
+
+2008-11-21  Tom Tromey  <tromey@redhat.com>
+
+	* configure: Rebuild.
+	* configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
+	AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
+
+2008-11-21  Tom Tromey  <tromey@redhat.com>
+
+	* python/python-internal.h (PyGILState_Ensure): New define.
+	(PyGILState_Release): Likewise.
+	(PyEval_InitThreads): Likewise.
+	(PyThreadState_Swap): Likewise.
+	(PyEval_InitThreads): Likewise.
+	* python/python.c (_initialize_python): Initialize threads.
+	Release GIL.
+	(eval_python_from_control_command): Acquire GIL.
+	(python_command): Likewise.
+	* python/python-internal.h (make_cleanup_py_restore_gil):
+	Declare.
+	* python/python-utils.c (py_gil_restore): New function.
+	(make_cleanup_py_restore_gil): Likewise.
+
+2008-11-20  Doug Evans  <dje@google.com>
+
+	* frame.c (frame_debug_got_null_frame): Remove file arg.
+	All callers updated.
+
+2008-11-20  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (resume): If following a fork, also reset regcache,
+	gdbarch and pc.
+
+2008-11-20  Doug Evans  <dje@google.com>
+
+	* printcmd.c (sym_info): Don't print the offset if it's zero.
+
+2008-11-20  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (resume): If following a fork, reread the current
+	thread.  Avoid dereferencing a possibly dangling pointer.
+
+2008-11-19  Doug Evans  <dje@google.com>
+
+	* inferior.h (proceed_to_finish): Delete, unused.
+	(stop_registers): Tweak comment.
+	* infrun.c (stop_registers): Tweak comment.
+
+2008-11-19  Kevin Buettner  <kevinb@redhat.com>
+
+	* frv-tdep.c (frv_skip_main_prologue): New function.
+	(frv_gdbarch_init): Register frv_skip_main_prologue.
+	* solib-frv.c (fetch_loadmap): Return early when no segments are
+	found.
+	(frv_relocate_main_executable): Return early when both interpreter
+	and executable loadmap addresses are zero.
+
+2008-11-19  Bob Wilson  <bob.wilson@acm.org>
+	
+	* xtensa-config.c (rmap): Remove entries for ar32 through ar63.  Add
+	threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
+	excsave5, excsave6, excsave7, cpenable, and vecbase registers.
+	(xtensa_submask0, xtensa_submask1, xtensa_submask2)
+	(xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
+	(xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
+	(xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
+	(xtensa_submask15): Adjust register numbers.
+	* xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
+	(xtensa_regmap_table): Add entry for scompare1.
+	* regformats/reg-xtensa.dat: Remove ar32 through ar63.  Add threadptr
+	and scompare1.
+	
+2008-11-19  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (escape_buffer): New.
+	(putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it.  Make
+	sure debug output printing a packet buffer goes through a single
+	fprintf_unfiltered call.
+	* utils.c (vfprintf_unfiltered): If outputting timestamps, end
+	output with a newline if it wasn't going to already.
+
+2008-11-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* maint.c (maintenance_translate_address): Fix a buglet.
+	
+2008-11-18  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* features/Makefile (rs6000/powerpc-isa205-32l-expedite,
+	rs6000/powerpc-isa205-altivec32l-expedite,
+	powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
+	rs6000/powerpc-isa205-altivec64l-expedite,
+	powerpc-isa205-vsx64l-expedite): New variables.
+	* regformats/rs6000/powerpc-isa205-32l.dat: Generate.
+	* regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
+	* regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
+	* regformats/rs6000/powerpc-isa205-64l.dat: Generate.
+	* regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
+	* regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
+
+2008-11-18  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
+	offset for full 64-bit slot of FPSCR when in 32-bits.
+	(ppc_linux_read_description): Return target description with 64-bit
+	FPSCR when inferior is running on an ISA 2.05 or later processor.
+	* ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
+	initialize_tdec_powerpc_isa205_32l,
+	initialize_tdec_powerpc_isa205_altivec32l,
+	initialize_tdec_powerpc_isa205_vsx32l,
+	initialize_tdec_powerpc_isa205_64l,
+	initialize_tdec_powerpc_isa205_altivec64l and
+	initialize_tdec_powerpc_isa205_vsx64l.
+	* ppc-linux-tdep.h: Add external declaration for
+	tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
+	tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
+	tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
+	* features/rs600/powerpc-fpu-isa205.xml: New file.
+	* features/rs600/powerpc-isa205-32l.xml: New file.
+	* features/rs600/powerpc-isa205-64l.xml: New file.
+	* features/rs600/powerpc-isa205-altivec32l.xml: New file.
+	* features/rs600/powerpc-isa205-altivec64l.xml: New file.
+	* features/rs600/powerpc-isa205-vsx32l.xml: New file.
+	* features/rs600/powerpc-isa205-vsx64l.xml: New file.
+	* features/rs600/powerpc-isa205-32l.c: Generate.
+	* features/rs600/powerpc-isa205-64l.c: Generate.
+	* features/rs600/powerpc-isa205-altivec32l.c: Generate.
+	* features/rs600/powerpc-isa205-altivec64l.c: Generate.
+	* features/rs600/powerpc-isa205-vsx32l.c: Generate.
+	* features/rs600/powerpc-isa205-vsx64l.c: Generate.
+
+2008-11-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* objfiles.h: New MULTI_OBJFILE_P macro.
+	* printcmd.c (sym_info): Print object name.
+	* maint.c (maintenance_translate_address): Likewise.
+	
+2008-11-18  Joel Brobecker  <brobecker@adacore.com>
+
+	* NEWS: Document the removal of "catch load" and "catch unload".
+
+2008-11-17  Doug Evans  <dje@google.com>
+
+	* infcall.c (call_function_by_hand): Fix punctuation and capitalization
+	on error messages.
+
+2008-11-17  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	PR gdb/2250
+	* infrun.c (clear_proceed_status_thread): New function.
+	(clear_proceed_status_callback): New function.
+	(clear_proceed_status): In all-stop mode, clear per-thread
+	proceed status of *all* threads, not only the current.
+	(handle_inferior_event): In all-stop mode, if we're stepping
+	one thread, but got some inferior event in another thread
+	that does not cause GDB to break to the user interface,
+	ensure the interrupted stepping operation continues in the
+	original thread.
+	(currently_stepping): Move thread-related tests to ...
+	(currently_stepping_thread): ... this new function.
+	(currently_stepping_callback): New function.
+
+2008-11-17  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Implement =thread-selected notification.
+
+        * mi/mi-common.h (struct mi_interp): New, moved from ...
+        * mi/mi-interp.c: ...here.
+        * mi/mi-main.c (mi_execute_command): If the thread changed
+        as result of command, report that.
+
+2008-11-17  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Implement continue/interrupt of thread groups.
+
+        * mi/mi-main.c (proceed_thread_callback): New.
+        (mi_cmd_exec_continue): If --thread-group is specified, resume all
+        threads in that group.
+        (interrupt_thread_callback): New.
+        (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
+        all threads in that group.
+
+2008-11-17  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Implement '-target-detach pid'.
+
+        * infcmd.c (detach_command): Make nonstatic.
+        * inferior.h (detach_command): Declare.
+        * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
+        * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
+        * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
+
+2008-11-17  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Include group-id in thread-created notification.
+
+        * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
+        group id in the output.
+
+2008-11-17  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Notification for attach/detach.
+
+        * inferior.c: Call the process observers.
+        * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
+        (mi_interpreter_init): Register the above.
+
+2008-11-17  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Implement -list-thread-groups.
+
+        * thread.c (print_thread_info): New parameter pid, to print
+        threads of specific process.
+        * gdbthread.h (print_thread_info): New parameter pid.
+        * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
+        * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
+        * mi/mi-main.c (mi_cmd_thread_info): Adjust.
+        (print_one_process, mi_cmd_list_thread_groups): New.
+
+2008-11-16  Joel Brobecker  <brobecker@adacore.com>
+
+	Remove some unused macros related to the old load/unload catchpoints.
+
+	* breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
+	(SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
+	(SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
+
+2008-11-16  Joel Brobecker  <brobecker@adacore.com>
+
+	Remove support for catch load and catch unload commands.
+
+	* breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
+	(struct breakpoint): Remove fields dll_pathname and
+	triggered_dll_pathname.
+	(bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
+	* breakpoint.c (ep_is_catchpoint): Remove handling of
+	bp_catch_load and bp_catch_unload.
+	(print_it_typical, bpstat_check_location, bpstat_what)
+	(print_one_breakpoint_location, print_one_breakpoint_location)
+	(user_settable_breakpoint, allocate_bp_location)
+	(set_raw_breakpoint_without_location, mention, delete_breakpoint,
+	(breakpoint_re_set_one, disable_command, enable_command): Likewise.
+	(ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
+	(catch_load_command_1, catch_unload_command_1): Delete.
+	(_initialize_breakpoint): Remove the "catch load" and "catch unload"
+	command creation.
+	* infrun.c (handle_inferior_event): Remove the handling of
+	load/unload catchpoint events.
+
+2008-11-15  Joel Brobecker  <brobecker@adacore.com>
+
+	From  Jerome Guitton  <guitton@adacore.com>
+	* dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
+	New function.
+	(dwarf_decode_lines): Detect null file numbers. Detect the end of
+	the line program sequence when no end sequence is emitted.
+
+2008-11-15  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_evaluate_subexp): Improve handling of integer
+	type dereferencing.
+
+2008-11-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* NEWS: Mention sparc64-linux-gnu gdbserver support.
+
+2008-11-14  Daniel Gutson  <dgutson@codesourcery.com>
+
+	* configure.tgt (sparc64-*-linux*): Added gdbserver support.
+	* regformats/reg-sparc64.dat: New file.
+
+2008-11-14  Tom Tromey  <tromey@redhat.com>
+
+	PR mi/2549:
+	* mi/mi-main.c (get_register): Use get_formatted_print_options.
+
+2008-11-13  Joel Brobecker  <brobecker@adacore.com>
+
+	* printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
+
+2008-11-13  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
+	AT_EXECFN.  Re-sort AT_SECURE.
+
+2008-11-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
+
+2008-11-13  Joel Brobecker  <brobecker@adacore.com>
+
+	* ia64-tdep.c: Remove commented out #define.
+
+2008-11-12  Joel Brobecker  <brobecker@adacore.com>
+
+	From Joel Sherrill  <joel.sherrill@oarcorp.com>
+	* remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
+	instead of the "gdbsim_ops" global.
+
+2008-11-11  Doug Evans  <dje@google.com>
+
+	* infcall.c (call_function_by_hand): Handle inferior exit.
+
+2008-11-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
+	missing struct target_ops argument.
+
+2008-11-11  Joel Sherrill <joel.sherrilL@oarcorp.com>
+
+	* MAINTAINERS: Add myself for write after approval privileges.
+
+2008-11-10  Tom Tromey  <tromey@redhat.com>
+
+	* gdbtypes.c (copy_type_recursive): Clear new fields.
+
+2008-11-10  Tom Tromey  <tromey@redhat.com>
+
+	* cli/cli-cmds.c (source_script): Clean up full_pathname.  Run
+	cleanups on early return.
+
+2008-11-09  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Kill pthread_ops_hack
+
+	* target.h (struct target_ops): Make to_attach, to_detach,
+	to_create_inferior and to_mourn_inferior accept a pointer
+    	to struct target_ops.
+	(target_attach, target_create_inferior, target_create_inferior):
+	Convert from macros to function.  Find the right target to
+	invoke a method of.
+	(find_default_attach, find_default_create_inferior): New parameter
+	ops.
+	* corefile.c (core_file_command): Pass target to to_detach.
+	* corelow.c (core_detach): Add 'ops' parameter.
+	* fork-child.c (fork_inferior): Return the pid.  Allow
+	init_trace_fun to be NULL.
+	* inf-ptrace (ptrace_ops_hack): Remove.
+	(inf_ptrace_him): Remove, moving all logic into....
+	(inf_ptrace_create_inferior): ... here.  Push the target
+	passed as parameter.
+	(inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
+	Push/pop target passed as parameter, no ptrace_ops_hack.
+	(inf_ptrace_target): Don't remember result.
+	* inferior.h (fork_inferior): Adjust prototype.
+	* linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
+	(linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
+	Pass it to linux_ops target.
+	* linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
+	New parameter ops. Pass it to the target beneath.
+	* remote.c (remote_mourn, extended_remote_mourn, remote_detach)
+	(extended_remote_create_inferior): New parameter ops. Pass it
+	further.
+	* target.c (debug_to_attach, debug_to_detach)
+	(debug_to_mourn_inferior): New parameter ops.
+	(target_create_inferior): New.
+	(update_current_target): Do not inherit to_attach, to_detach,
+	to_create_inferiour, to_mourn_inferior.  Do not default
+	to_detach and to_mourn_inferior.
+	(target_detach): Find the right target to use.
+	(target_mourn_inferior): New.
+	(find_default_attach, find_default_create_inferior): New parameter
+	ops.  Pass the found target when calling its method.
+	(init_dummy_target): Provide fallback definition of to_detach.
+	(target_attach): New.
+	(debug_to_attach, debug_to_detach, debug_to_create_inferior)
+	(debug_to_mourn_inferiour): New parameter ops.
+        * aix-thread.c: Adjust.
+        * bsd-uthread.c: Adjust.
+        * gnu-nat.c: Adjust.
+        * go32-nat.c: Adjust.
+        * hpux-thread.c: Adjust.
+        * inf-ttrace.c: Ajust.
+        * monitor.c: Adjust.
+        * nto-procfs.c: Adjust.
+        * procfs.c: Adjust.
+        * remote-m32r-sdi.c: Adjust.
+        * remote-mips.c: Adjust.
+        * remote-sim.c: Adjust.
+        * rs6000-nat.c: Adjust.
+        * sol-thread.c: Adjust.
+        * win32-nat.c: Adjust.
+	* dec-thread.c: Adjust.
+
+2008-11-09  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* thread.c (print_thread_info): Eliminate now useless checks
+	for exited threads.
+
+2008-11-06  Pedro Alves  <pedro@codesourcery.com>
+
+	* i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
+	to 0.
+
+2008-11-05  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (notice_new_inferiors): Add a new inferior only when
+	we're going to add a new thread.
+
+2008-11-05  Pedro Alves  <pedro@codesourcery.com>
+
+	* defs.h (add_inferior_continuation)
+	(do_all_inferior_continuations)
+	(discard_all_inferior_continuations): Declare.
+	* utils.c (add_inferior_continuation)
+	(do_all_inferior_continuations)
+	(discard_all_inferior_continuations): New.
+	* inferior.h (struct inferior) <continuations>: New field.
+	* inferior.c (free_inferior): Discard all the inferior
+	continuations.
+	* inf-loop.c (inferior_event_handler): Do all current inferior
+	continuations.
+	* infcmd.c (attach_command): Register an inferior continuation
+	instead of a thread continuation.
+	* infrun.c (handle_inferior_event): If stop_soon is
+	STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
+
+2008-11-04  Pedro Alves  <pedro@codesourcery.com>
+
+	* inf-loop.c (inferior_event_handler): On INF_ERROR and
+	INF_REG_EVENT throwing, don't call target_async or pop_target.
+	Call pop_all_targets_above.
+	* remote.c (remote_close): Call remote_terminal_ours.  Don't call
+	signal or target_async.
+
+2008-11-04  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* eval.c (evaluate_subexp_standard): Assert that there is at
+	least one array dimension.
+
+2008-11-03  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Make attach_command exception-safe
+        * infcmd.c (attach_command): Call async_enable_stdin
+        if exception is thrown.
+
+2008-11-03  Pedro Alves  <pedro@codesourcery.com>
+
+	* gdbarch.sh (has_global_solist): Mention global breakpoints.
+	* gdbarch.h: Regenerate.
+
+2008-11-03  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (remote_start_remote): If the solib list is global,
+	fetch libraries and insert breakpoints after connecting.
+	* infcmd.c (post_create_inferior): If the solist is shared between
+	inferiors, no need to refetch it on every new inferior.
+	(detach_command): If the shared library list is shared between
+	inferiors, then don't clear it on every inferior detach.
+	* gdbarch.sh (has_global_solist): New.
+	* i386-dicos-tdep.c (i386_dicos_init_abi): Set
+	gdbarch_has_global_solist.
+	* target.c (target_pre_inferior): If the shared library list is
+	shared between inferiors, then don't clear it here, neither
+	invalidate the memory regions or clear the target description.
+	(target_detach): If the shared library list is shared between
+	inferiors, then don't remove breakpoints from the target here.
+	(target_disconnect): Comment.
+	* solib.c (update_solib_list): Check for null_ptid.
+	* breakpoint.c (insert_breakpoints, update_global_location_list):
+	If the shared library list is shared between inferiors, insert
+	breakpoints even if there's no execution.
+	(breakpoint_init_inferior): If the shared library list is shared
+	between inferiors, don't delete breakpoints or mark them
+	uninserted here.
+
+	* gdbarch.c, gdbarch.h: Regenerate.
+
+2008-10-31  Pedro Alves  <pedro@codesourcery.com>
+
+	* inferior.h (inferior_ignoring_leading_exec_events): Delete
+	declaration.
+
+2008-10-31  Pedro Alves  <pedro@codesourcery.com>
+
+	* inferior.h (write_inferior_status_register): Delete.
+	* infrun.c (write_inferior_status_register): Delete.
+
+2008-10-30  Tom Tromey  <tromey@redhat.com>
+
+	* value.c (coerce_array): Use check_typedef.
+
+2008-10-30  Tom Tromey  <tromey@redhat.com>
+
+	* cli/cli-logging.c (handle_redirections): Make a cleanup.
+	* reggroups.c (maintenance_print_reggroups): Make a cleanup.
+	* regcache.c (regcache_print): Make a cleanup.
+	* maint.c (maintenance_print_architecture): Make a cleanup.
+	* dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
+
+2008-10-30  Tom Tromey  <tromey@redhat.com>
+
+	* utils.c (make_cleanup_close): Use make_cleanup_dtor.
+	(do_close_cleanup): Don't free 'fd'.
+
+2008-10-30  Tom Tromey  <tromey@redhat.com>
+
+	* source.c (symtab_to_fullname): Test 'r >= 0'.
+	(psymtab_to_fullname): Likewise.
+	(get_filename_and_charpos): Make a cleanup.
+	(forward_search_command): Likewise.
+	(reverse_search_command): Likewise.
+	* exec.c (exec_file_attach): Close scratch_chan on failure.
+	* nto-procfs.c (procfs_open): Make a cleanup.
+	(procfs_pidlist): Likewise.
+	(do_closedir_cleanup): New function.
+
+2008-10-30  Andreas Schwab  <schwab@suse.de>
+
+	* infcmd.c (construct_inferior_arguments): Handle newlines
+	specially.
+
+2008-10-30  Joel Brobecker  <brobecker@adacore.com>
+
+	* breakpoint.h (enum bptype): Delete bp_catch_exec.
+	* breakpoint.c (insert_catchpoint): Remove handling for
+	bp_catch_exec breakpoint kinds.
+	(insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
+	(ep_is_catchpoint, print_it_typical, bpstat_check_location),
+	(bpstat_check_location, bpstat_what, print_one_breakpoint_location)
+	(print_one_breakpoint_location, user_settable_breakpoint)
+	(breakpoint_address_is_meaningful, adjust_breakpoint_address)
+	(allocate_bp_location, mention, breakpoint_re_set_one)
+	(disable_command, enable_command): Likewise.
+	(create_exec_event_catchpoint): Delete.
+	(insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
+	(print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
+	New functions.
+	(catch_exec_breakpoint_ops): New static global.
+	(catch_exec_command_1): Use create_catchpoint instead of
+	create_exec_event_catchpoint to create the exec catchpoint.
+
+2008-10-28  Tom Tromey  <tromey@redhat.com>
+
+	* Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
+	(SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
+	(HFILES_NO_SRCDIR): Don't mention cli-utils.h.
+	(cli-utils.o): Remove.
+	* cli/cli-utils.c: Remove.
+	* cli/cli-utils.h: Remove.
+
+2008-10-28  Tom Tromey  <tromey@redhat.com>
+
+	* varobj.c (value_get_print_value): Include valprint.h.
+	(value_get_print_value): Use get_formatted_print_options.
+	* value.h (struct value_print_options): Declare.
+	(value_print, val_print, common_val_print, val_print_string):
+	Update.
+	* value.c: Include valprint.h.
+	(show_values): Use get_user_print_options.
+	(show_convenience): Likewise.
+	* valprint.h (prettyprint_arrays, prettyprint_structs): Don't
+	declare.
+	(struct value_print_options): New type.
+	(vtblprint, unionprint, addressprint, objectprint, print_max,
+	inspect_it, repeat_count_threshold, output_format,
+	stop_print_at_null): Don't declare.
+	(user_print_options, get_user_print_options,
+	get_raw_print_options, get_formatted_print_options): Declare.
+	(print_array_indexes_p): Don't declare.
+	(maybe_print_array_index, val_print_array_elements): Update.
+	* valprint.c (print_max): Remove.
+	(user_print_options): New global.
+	(get_user_print_options, get_raw_print_options,
+	get_formatted_print_options): New functions.
+	(print_array_indexes, repeat_count_threshold, stop_print_at_null,
+	prettyprint_structs, prettyprint_arrays, unionprint,
+	addressprint): Remove.
+	(val_print): Remove format, deref_ref, pretty arguments; add
+	options.  Update.
+	(common_val_print): Likewise.
+	(print_array_indexes_p): Remove.
+	(maybe_print_array_index): Remove format, pretty arguments; add
+	options.  Update.
+	(val_print_array_elements): Remove format, deref_ref, pretty
+	arguments; add options.  Update.
+	(val_print_string): Add options argument.  Update.
+	(_initialize_valprint): Use user_print_options.
+	(output_format): Remove.
+	(set_output_radix_1): Use user_print_options.
+	* typeprint.c: Include valprint.h.
+	(objectprint): Don't declare.
+	(whatis_exp): Use get_user_print_options.
+	* tui/tui-regs.c: Include valprint.h.
+	(tui_register_format): Use get_formatted_print_options.
+	* tracepoint.c: Include valprint.h.
+	(addressprint): Don't declare.
+	(trace_mention): Use get_user_print_options.
+	(tracepoints_info): Likewise.
+	* stack.c (print_frame_args): Use get_raw_print_options.
+	(print_frame_info): Use get_user_print_options.
+	(print_frame): Likewise.
+	* sh64-tdep.c: Include valprint.h
+	(sh64_do_register): Use get_formatted_print_options.
+	* scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
+	pretty arguments; add options.
+	(scm_scmlist_print): Likewise.  Update.
+	(scm_scmval_print): Likewise.
+	(scm_val_print): Likewise.
+	(scm_value_print): Remove format, pretty arguments; add options.
+	Update.
+	* scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
+	Update.
+	* scm-lang.c (scm_printstr): Add options argument.
+	* python/python-value.c: Include valprint.h.
+	(valpy_str): Use get_user_print_options.
+	* printcmd.c: Include valprint.h.
+	(addressprint): Don't declare.
+	(inspect_it): Remove.
+	(print_formatted): Remove format option; add options.  Update.
+	(print_scalar_formatted): Likewise.
+	(print_address_demangle): Use get_user_print_options.
+	(do_examine): Use get_formatted_print_options.
+	(print_command_1): Likewise.
+	(output_command): Use get_formatted_print_options.
+	(do_one_display): Likewise.
+	(print_variable_value): Use get_user_print_options.
+	* p-valprint.c (pascal_val_print): Remove format, deref_ref,
+	pretty arguments; add options.  Update.
+	(pascal_value_print): Remove format, pretty arguments; add
+	options.  Update.
+	(vtblprint, objectprint): Don't declare.
+	(pascal_static_field_print): Remove.
+	(pascal_object_print_value_fields): Remove format, pretty
+	arguments; add options.  Update.
+	(pascal_object_print_static_field): Likewise.
+	(_initialize_pascal_valprint): Use user_print_options.  Update.
+	* p-lang.h (pascal_val_print, pascal_value_print,
+	pascal_printstr, pascal_object_print_value_fields): Update.
+	(vtblprint, static_field_print): Don't declare.
+	* p-lang.c (pascal_printstr): Add options argument.  Update.
+	* objc-lang.c (objc_printstr): Add options argument.  Update.
+	* mt-tdep.c: Include valprint.h.
+	(mt_registers_info): Use get_raw_print_options.
+	* mips-tdep.c: Include valprint.h.
+	(mips_print_fp_register): Use get_formatted_print_options.
+	(mips_print_register): Likewise.
+	* mi/mi-main.c: Include valprint.h.
+	(get_register): Use get_user_print_options.
+	(mi_cmd_data_evaluate_expression): Likewise.
+	(mi_cmd_data_read_memory): Use get_formatted_print_options.
+	* mi/mi-cmd-stack.c: Include valprint.h.
+	(list_args_or_locals): Use get_raw_print_options.
+	* m2-valprint.c (print_function_pointer_address): Add addressprint
+	argument.
+	(m2_print_long_set): Remove format, pretty arguments.
+	(m2_print_unbounded_array): Remove format, deref_ref, pretty
+	arguments; add options.  Update.
+	(print_unpacked_pointer): Remove format argument; add options.
+	Now static.  Update.
+	(print_variable_at_address): Remove format, deref_ref, pretty
+	arguments; add options.  Update.
+	(m2_print_array_contents): Likewise.
+	(m2_val_print): Likewise.
+	* m2-lang.h (m2_val_print): Update.
+	* m2-lang.c (m2_printstr): Add options argument. Update.
+	* language.h (struct value_print_options): Declare.
+	(struct language_defn) <la_printstr>: Add options argument.
+	<la_val_print>: Remove format, deref_ref, pretty argument; add
+	options.
+	<la_value_print>: Remove format, pretty arguments; add options.
+	<la_print_array_index>: Likewise.
+	(LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
+	LA_PRINT_ARRAY_INDEX): Update.
+	(default_print_array_index): Update.
+	* language.c (default_print_array_index): Remove format, pretty
+	arguments; add options.  Update.
+	(unk_lang_printstr): Add options argument.
+	(unk_lang_val_print): Remove format, deref_ref, pretty arguments;
+	add options.
+	(unk_lang_value_print): Remove format, pretty arguments; add
+	options.
+	* jv-valprint.c (java_value_print): Remove format, pretty
+	arguments; add options.  Update.
+	(java_print_value_fields): Likewise.
+	(java_val_print): Remove format, deref_ref, pretty arguments; add
+	options.  Update.
+	* jv-lang.h (java_val_print, java_value_print): Declare.
+	* infcmd.c: Include valprint.h.
+	(print_return_value): Use get_raw_print_options.
+	(default_print_registers_info): Use get_user_print_options,
+	get_formatted_print_options.
+	(registers_info): Use get_formatted_print_options.
+	* gdbtypes.h (struct value_print_options): Declare.
+	(print_scalar_formatted): Update.
+	* f-valprint.c (f77_print_array_1): Remove format, deref_ref,
+	pretty arguments; add options.  Update.
+	(f77_print_array): Likewise.
+	(f_val_print): Likewise.
+	* f-lang.h (f_val_print): Update.
+	* f-lang.c (f_printstr): Add options argument.  Update.
+	(c_value_print): Update declaration.
+	* expprint.c: Include valprint.h.
+	(print_subexp_standard): Use get_raw_print_options,
+	get_user_print_options.
+	* eval.c: Include valprint.h.
+	(objectprint): Don't declare.
+	(evaluate_subexp_standard): Use get_user_print_options.
+	* cp-valprint.c (vtblprint, objectprint, static_field_print):
+	Remove.
+	(cp_print_value_fields): Remove format, pretty arguments; add
+	options.  Update.
+	(cp_print_value): Likewise.
+	(cp_print_static_field): Likewise.
+	(_initialize_cp_valprint): Use user_print_options.  Update.
+	* c-valprint.c (print_function_pointer_address): Add addressprint
+	argument.
+	(c_val_print): Remove format, deref_ref, pretty arguments; add
+	options.  Update.
+	(c_value_print): Add options argument.  Update.
+	* c-lang.h (c_val_print, c_value_print, c_printstr): Update.
+	(vtblprint, static_field_print): Don't declare.
+	(cp_print_value_fields): Update.
+	* c-lang.c (c_printstr): Add options argument.  Update.
+	* breakpoint.c: Include valprint.h.
+	(addressprint): Don't declare.
+	(watchpoint_value_print): Use get_user_print_options.
+	(print_one_breakpoint_location): Likewise.
+	(breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
+	print_exception_catchpoint): Likewise.
+	* auxv.c (fprint_target_auxv): Don't declare addressprint.  Use
+	get_user_print_options.
+	* ada-valprint.c (struct ada_val_print_args): Remove format,
+	deref_ref, and pretty; add options.
+	(print_optional_low_bound): Add options argument.
+	(val_print_packed_array_elements): Remove format and pretty
+	arguments; add options.  Update.
+	(printstr): Add options argument.  Update.
+	(ada_printstr): Likewise.
+	(ada_val_print): Remove format, deref_ref, pretty arguments; add
+	options argument.  Update.
+	(ada_val_print_stub): Update.
+	(ada_val_print_array): Remove format, deref_ref, pretty arguments;
+	add options.  Update.
+	(ada_val_print_1): Likewise.
+	(print_variant_part): Likewise.
+	(ada_value_print): Remove format, pretty arguments; add options.
+	Update.
+	(print_record): Likewise.
+	(print_field_values): Likewise.
+	* ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
+	Update.
+	* ada-lang.c (ada_print_array_index): Add options argument; remove
+	format and pretty arguments.
+	(print_one_exception): Use get_user_print_options.
+
+2008-10-28  Tom Tromey  <tromey@redhat.com>
+
+	* cli/cli-script.c (do_fclose_cleanup): Remove.
+	(script_from_file): Use make_cleanup_fclose.
+	* xml-tdesc.c (do_cleanup_fclose): Remove.
+	(fetch_xml_from_file): Use make_cleanup_fclose.
+	* tracepoint.c (tracepoint_save_command): Use
+	make_cleanup_fclose.  Always free pathname.
+	* source.c (print_source_lines_base): Use make_cleanup_fclose.
+	* remote.c (fclose_cleanup): Remove.
+	(remote_file_put): Use make_cleanup_fclose.
+	(remote_file_get): Likewise.
+	* linux-nat.c (linux_nat_find_memory_regions): Use
+	make_cleanup_fclose.
+	(linux_nat_info_proc_cmd): Likewise.
+	(linux_proc_pending_signals): Likewise.
+	* fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
+	Free file name.
+	* cli/cli-dump.c (do_fclose_cleanup): Remove.
+	(make_cleanup_fclose): Remove.
+	* defs.h (make_cleanup_fclose): Declare.
+	* utils.c (do_fclose_cleanup): New function.
+	(make_cleanup_fclose): Likewise.
+
+2008-10-27  Pedro Alves  <pedro@codesourcery.com>
+
+	* inflow.c (kill_command): If the target claims there is still
+	execution, don't clear the thread list.
+
+2008-10-27  Pedro Alves  <pedro@codesourcery.com>
+
+	* cp-name-parser.y: Include defs.h instead of config.h.
+	(parse_escape): Rename to ...
+	(cp_parse_escape): ... this.
+	(yylex): Update.
+	(xfree) [TEST_CPNAMES]: New.
+
+2008-10-27  Pedro Alves  <pedro@codesourcery.com>
+
+	* CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
+	2.13 and configure.in.
+
+2008-10-27  Pedro Alves  <pedro@codesourcery.com>
+
+	* target.h (struct target_ops) <to_supports_multi_process>: New
+	field.
+	(target_supports_multi_process): New define.
+	* target.c (update_current_target): Inherit and de_fault
+	to_supports_multi_process.
+	* infcmd.c (attach_command): Allow attaching to multiple processes
+	if the target supports it.
+	(detach_command): If the target claims there is still execution,
+	don't clear the thread list.
+	* remote.c (remote_supports_multi_process): New.
+	(init_remote_ops): Register remote_supports_multi_process.
+
+2008-10-27  Pedro Alves  <pedro@codesourcery.com>
+
+	* Makefile.in (.y.c, .l.c): sed free to xfree.
+
+2008-10-27  Pedro Alves  <pedro@codesourcery.com>
+
+	* Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
+	$(TM_CLIBS).
+	(CDEPS): Remove reference to $(TM_CDEPS).
+
+2008-10-26  Michael Snyder  <msnyder@vmware.com>
+
+	* infrun.c (handle_inferior_event): Handle dynamic symbol
+	resolution in reverse.
+
+2008-10-25  Joel Brobecker  <brobecker@adacore.com>
+
+	* infrun.c: Minor comment reformatting.
+
+2008-10-25  Pedro Alves  <pedro@codesourcery.com>
+
+	* ada-exp.y (write_object_renaming): Use malloc instead of
+	xmalloc.
+	* p-exp.y (pop_current_type): Use free instead of xfree.
+
+2008-10-24  Pedro Alves  <pedro@codesourcery.com>
+
+	* fork-child.c (startup_inferior): Only set threads not-executing
+	after getting all the pending execs.  On TARGET_WAITKIND_IGNORE,
+	keep waiting, don't resume.  On all other cases but
+	TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
+	the event ptid.
+
+2008-10-24  Pedro Alves  <pedro@codesourcery.com>
+
+	Remote non-stop mode support.
+
+	* remote.c (pending_stop_reply): New.
+	(struct remote_state) <non_stop_aware, support_vCont_t>: New
+	fields.
+	(remote_async_inferior_event_token)
+	(remote_async_get_pending_events_token): New.
+	(notice_new_inferiors): New, abstracted out from record_currthread.
+	(record_currthread): Call it.
+	(remote_threads_info): Default threads to running in non-stop
+	mode.  In non-stop mode, only qfThreadInfo is supported.
+	(remote_close): Discard all pending stop_replies.  Close the event
+	sources.
+	(set_stop_requested_callback): New.
+	(remote_start_remote): Implement non-stop mode startup.  In
+	all-stop, don't clear the thread list here.
+	(remote_non_stop_feature): New.
+	(remote_protocol_features): Add a "QNonStop" feature.
+	(remote_open_1): Clear cached_wait_status and non_stop_aware.
+	Clear the thread list here.
+	(remote_detach_1): Discard pending stop replies of the process we
+	detached from.
+	(extended_remote_attach_1): Implement non-stop mode.
+	(remote_vcont_probe): Recognize `vCont;t'.
+	(remote_vcont_resume): Implement non-stop mode.
+	(remote_resume): Don't set waiting_for_stop_reply in non-stop
+	mode.
+	(remote_stop_ns): New.
+	(remote_stop): Rename to ...
+	(remote_stop_as): ... this.  If we have a cached wait status,
+	don't bother interrupting the remote.
+	(remote_stop): Reimplement as wrapper around remote_stop_as and
+	remote_stop_ns.
+	(interrupt_query): Don't query in async mode.
+	(struct cached_reg, cahed_reg_t): New.
+	(struct stop_reply): New.
+	(stop_reply_queue): New.
+	(stop_reply_xmalloc, stop_reply_xfree)
+	(discard_pending_stop_replies, do_stop_reply_xfree)
+	(queued_stop_reply, push_stop_reply, peek_stop_reply)
+	(remote_parse_stop_reply, remote_get_pending_stop_replies)
+	(process_stop_reply): New.
+	(remote_wait_ns): New.
+	(remote_wait_as): Use remote_parse_stop_reply.  Invalidate the
+	notion of current general thread is a process exit was reported.
+	(remote_wait): Call remote_wait_ns in non-stop mode.
+	(handle_notification): New.
+	(putpkt_binary): Handle notifications.  Don't care for
+	waiting_for_stop_reply in non-stop mode.
+	(getpkt_sane): Rename to ...
+	(getpkt_or_notif_sane_1): ... this.  Add `expecting_notif'
+	argument.  Handle it.  Handle notifications.
+	(getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
+	(getpkt_or_notif_sane): New.
+	(select_new_thread_callback): Check for exited state instead of
+	comparing the ptid against minus_one_ptid.
+	(extended_remote_create_inferior_1): Query the remote about the
+	current thread.
+	(remote_supports_non_stop): New.
+	(init_remote_ops): Register it.
+	(remote_async_inferior_event_handler): New.
+	(remote_async_get_pending_events_handler): New.
+
+	* infcmd.c (proceed_thread_callback): Comment.
+	(proceed_after_attach_callback, proceed_after_attach): New.
+	(attach_command_post_wait): In background attach, resume all
+	threads, but only if they are unsignalled, and not explicitly
+	stopped.  In foreground attach, in non-stop mode, make sure to
+	stop all threads of the just attached to process.
+	(attach_command): In non-stop mode: If doing a background attach,
+	stop at least one thread.  If a foreground attach, stop all
+	threads.
+
+2008-10-24  Pedro Alves  <pedro@codesourcery.com>
+
+	* event-loop.h: Mention async_event_handlers.
+	(async_event_handler): Forward declare.
+	(async_event_handler_func): New typedef.
+	(create_async_event_handler, delete_async_event_handler)
+	(mark_async_event_handler): Declare.
+	* event-loop.c (event_data): New.
+	(event_handler_func): Take an event_data instead of an integer.
+	(struct gdb_event): Replace the integer file descriptor by a
+	generic event_data.
+	(async_event_handler): New.
+	(async_handler_ready): Delete.
+	(async_event_handler_list): New.
+	(create_event): New.
+	(create_file_event): Use it.
+	(process_event): Adjust.
+	(gdb_do_one_event): Poll from the event sources in round-robin
+	fashion across calls.  Be sure to consult all sources before
+	blocking.
+	(handle_file_event): Take an event_data instead of an integer.
+	Adjust.
+	(gdb_wait_for_event): Add `block' argument.  Handle it.
+	(mark_async_signal_handler): Remove unneeded cast.
+	(invoke_async_signal_handler): Rename to ...
+	(invoke_async_signal_handlres): ... this.  Return true if any was
+	handled.
+	(check_async_ready): Delete
+	(create_async_event_handler): New.
+	(mark_async_event_handler): New.
+	(struct async_event_handler_data): New.
+	(invoke_async_event_handler): New.
+	(check_async_event_handlers): New.
+	(delete_async_event_handler): New.
+	(handle_timer_event): Adjust.
+
+2008-10-24  Doug Evans  <dje@google.com>
+
+	* dwarf2read.c (typename_concat): Don't segv if prefix or suffix
+	is NULL.  Simplify obs == NULL case.
+
+2008-10-24  Hui Zhu  <teawater@gmail.com>
+	    Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (can_use_displaced_stepping): Change type to
+	const char pointer.
+	(can_use_displaced_stepping_auto): New string.
+	(can_use_displaced_stepping_on): New string.
+	(can_use_displaced_stepping_off): New string.
+	(can_use_displaced_stepping_enum): New array.
+	(show_can_use_displaced_stepping): In auto mode, also show
+	the current effect of the option.
+	(use_displaced_stepping): Return non-zero if displaced
+	stepping is auto, and can be used with GDBARCH, and in
+	non-stop mode.  Return non-zero if displaced stepping is on,
+	and can be used with GDBARCH.  Return zero otherwise.
+	(_initialize_infrun): Make the "set displaced-stepping"
+	command an enum command.  Change its class to class_run.
+	Place it in the top level set list.  Extend help to describe
+	the auto mode.
+
+2008-10-23  Pedro Alves  <pedro@codesourcery.com>
+
+	* defs.h: Mention ptid_is_pid.
+	* inferior.h (ptid_is_pid): Declare.
+	* gdbthread.h (struct thread_info) <stop_requested>: New field.
+	(set_stop_requested): Declare.
+	* infcmd.c (interrupt_target_1): Call set_stop_requested.
+	* infrun.c (clear_proceed_status): Clear stop_requested.
+	(infrun_thread_stop_requested_callback,
+	infrun_thread_stop_requested): New.
+	(handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
+	thread that had an explicit stop request, pretend we got a
+	TARGET_SIGNAL_0.  Always stop if the thread had an explicit stop
+	request.
+	(print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
+	outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
+	instead of mentioning signal 0.
+	(ptid_is_pid): New.
+	* thread.c (set_stop_requested): New.
+
+	* linux-nat.c (queued_waitpid): Rename to ...
+	(queued_waitpid_1): ... this.  Add `peek' argument.  Handle it.
+	(queued_waitpid): New, as wrapper to queued_waitpid_1.
+	(push_waitpid): Push the SIGTRAP to the local event queue, to the
+	kernel's.
+	(send_sigint_callback): Delete.
+	(linux_nat_stop_lwp): New.
+	(linux_nat_stop): Use it.
+
+2008-10-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* python/python-value (valpy_getitem): Fix heap corruption.
+	
+2008-10-23  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* nto-procfs.c (do_attach): Form proper ptid including pid and tid.
+	(procfs_create_inferior): Fetch list of threads.
+
+2008-10-23  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* nto-procfs.c (procfs_files_info): Fix a typo.
+	(procfs_create_inferior): Make attach_flag per-inferior.
+
+2008-10-23  Tom Tromey  <tromey@redhat.com>
+
+	* python/python-value.c (value_to_value_object): Initialize
+	owned_by_gdb field.
+	(valpy_new): Likewise.
+	
+2008-10-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
+	    Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-tasks.c (task_states, long_task_states): Use constant N_()
+	initializer.  Define the strings as const.
+	(short_task_info, info_task): Translate the strings above.
+
+2008-10-22  Joel Brobecker  <brobecker@adacore.com>
+
+	* NEWS: Add entry for new feature (Ada tasking support).
+
+2008-10-22  Joel Brobecker  <brobecker@adacore.com>
+
+	* configure.ac: On alpha-osf, error out if enable_tui is set to
+	"yes", and set enable_tui to "no" if previously set to "auto".
+	Check for waddstr only if TUI support was requested. Move the
+	part of the configure script that updates various Makefile
+	variables up, together with the check for waddstr.
+	* configure: Regenerate.
+
+2008-10-22  Joel brobecker  <brobecker@adacore.com>
+
+	* gdbtypes.c (copy_type): New function.
+	* gdbtypes.h (copy_type): Add declaration.
+	* ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
+	variable, then use it.
+
+2008-10-22  Joel Brobecker  <brobecker@adacore.com>
+
+	* target.h (struct target_ops): Add new field to_get_ada_task_ptid.
+	(target_get_ada_task_ptid): New macro.
+	* target.c (default_get_ada_task_ptid): New function.
+	(update_current_target): Inherit field default_get_ada_task_ptid.
+	(update_current_target): Make default_get_ada_task_ptid the default
+	value for field to_get_ada_task_ptid.
+	* ada-lang.h (struct task_control_block): Delete. Never used.
+	(struct task_ptid, task_ptid_t, struct task_entry, task_list):
+	Likewise.
+	(struct ada_task_info): New.
+	(ada_task_is_alive, ada_find_printable_frame)
+	(ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
+	declarations.
+	(ada_build_task_list): Update prototype.
+	(init_task_list, ada_is_exception_breakpoint): Remove prototypes.
+	* ada-lang.c (ada_find_printable_frame): Make non-static.
+	* ada-tasks.c: New file.
+	* Makefile.in (SFILES): Add ada-tasks.c.
+	(COMMON_OBS): Add ada-tasks.o.
+	* linux-thread-db.c (thread_db_find_thread_from_tid)
+	(thread_db_get_ada_task_ptid): New functions.
+	(init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
+
+2008-10-22  Tom Tromey  <tromey@redhat.com>
+
+	PR gdb/2506:
+	* c-exp.y (string_exp): New production.
+	(exp): Use it.
+
+2008-10-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
+	removed before.
+
+2008-10-20  Joel Brobecker  <brobecker@adacore.com>
+
+	* NEWS: Add entry mentioning thread-support on Tru64
+
+2008-10-19  Joel Brobecker  <brobecker@adacore.com>
+
+	* dec-thread.c: New file.
+	* config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
+	(NAT_CLIBS): Define.
+
+2008-10-19  Hui Zhu  <teawater@gmail.com>
+
+	* infrun.c (handle_inferior_event): Set "stop_pc" when
+	TARGET_WAITKIND_NO_HISTORY.
+
+2008-10-19  Pedro Alves  <pedro@codesourcery.com>
+
+	* python/python-value.c (value_object_methods)
+	(value_object_as_number, value_object_as_mapping): Move to bottom
+	of file.
+	(valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
+	(valpy_setitem, valpy_str, valpy_add, valpy_subtract)
+	(valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
+	(valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
+	(valpy_richcompare, valpy_dereference): Don't forward-declare.
+	(valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
+
+2008-10-18  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (adjust_pc_after_break): Do nothing if executing in
+	reverse.
+
+2008-10-17  Pedro Alves  <pedro@codesourcery.com>
+
+	* infcmd.c (GO_USAGE): Delete.
+	(go_command): Adjust.
+
+2008-10-17  Michael Snyder  <msnyder@vmware.com>
+	Target interface for reverse debugging.
+	* target.h (enum target_waitkind): 
+	Add new wait event, TARGET_WAITKIND_NO_HISTORY.
+	(struct target_ops): New method to_can_execute_reverse.
+	(target_can_execute_reverse): New macro.
+	* target.c (update_current_target): Inherit to_can_execute_reverse.
+
+	Remote interface for reverse debugging.
+	* remote.c (remote_can_execute_reverse): New target method.
+	(remote_resume): Check for reverse exec direction, and send 
+	appropriate command to target.
+	(remote_wait_as): Check target response for NO_HISTORY status.
+	Also check for empty reply (target doesn't understand "bs" or "bc).
+	(remote_vcont_resume): Jump out if attempting reverse execution.
+
+	Event handling interface for reverse debugging.
+	* infrun.c (execution_direction): New state variable.
+	(enum inferior_stop_reason): Add NO_HISTORY reason.
+	(handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
+	Handle stepping over a function call in reverse.
+	Handle stepping thru a line range in reverse.
+	Handle setting a step-resume breakpoint in reverse.
+	Handle stepping into a function in reverse.
+	Handle stepping between line ranges in reverse.
+	(print_stop_reason): Print reason for NO_HISTORY.
+	(step_into_function): Rename to handle_step_into_function.
+	(handle_step_into_function_backward): New function.
+	(set_exec_direction_func, show_exec_direction_func): New funcs.
+	(proceed): No need to singlestep over a breakpoint
+	when resuming in reverse.
+	
+	* inferior.h (enum exec_direction_kind): New enum.
+	(execution_direction): Export new execution state variable.
+
+	* breakpoint.c (make_breakpoint_silent): New function.
+	* breakpoint.h (make_breakpoint_silent): Export.
+	* infcmd.c (finish_command): Check for reverse exec direction.
+	(finish_backward): New function, handle finish cmd in reverse.
+
+	User interface for reverse execution.
+	* Makefile.in (reverse.c): New file.
+	* reverse.c: New file.  User interface for reverse execution.
+
+2008-10-17  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (record_currthread): Add inferior before child threads.
+	(remote_threads_info): Check for exited threads.  Mention
+	notification order.
+
+2008-10-16  Joel Brobecker  <brobecker@adacore.com>
+
+	* breakpoint.h (enum bptype): New enum bp_catchpoint.
+	Delete bp_catch_fork and bp_catch_vfork.
+	(struct breakpoint_ops): Add new methods "insert", "remove"
+	and "breakpoint_hit".
+	* breakpoint.c (create_fork_vfork_event_catchpoint)
+	(create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
+	(insert_catchpoint): Remove handling of bp_catch_fork and
+	bp_catch_vfork catchpoints, and handle them as bp_catchpoint
+	catchpoints instead.
+	(insert_bp_location, update_breakpoints_after_exec)
+	(remove_breakpoint, bpstat_check_location, bpstat_what)
+	(allocate_bp_location): Likewise.
+	(print_it_typical, print_one_breakpoint_location, mention): Remove
+	handling of bp_catch_fork and bp_catch_vfork breakpoints.
+	(ep_is_catchpoint, user_settable_breakpoint)
+	(breakpoint_address_is_meaningful, adjust_breakpoint_address)
+	(breakpoint_re_set_one, disable_command, enable_command):
+	Remove use of bp_catch_fork and bp_catch_vfork.  Add handling of
+	bp_catchpoint breakpoints.
+	(insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
+	(print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
+	New functions.
+	(catch_fork_breakpoint_ops): New static constant.
+	(insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
+	(print_it_catch_vfork, print_one_catch_vfork)
+	(print_mention_catch_vfork): New functions.
+	(catch_vfork_breakpoint_ops): New static constant.
+	(create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
+	(catch_fork_command_1): Use create_fork_vfork_event_catchpoint
+	to create the fork and vfork catchpoints.
+	(gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
+	* ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
+	fields.
+	(catch_exception_unhandled_breakpoint_ops): Likewise.
+	(catch_assert_breakpoint_ops): Likewise.
+
+2008-10-16  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (set_general_process): New.
+	(remote_check_symbols): Use it.
+
+2008-10-16  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (push_remote_target): Delete.
+	* target.h (push_remote_target): Delete declaration.
+
+2008-10-15  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (remote_close): Unregister remote_desc from the event
+	loop.  Always restore the SIGINT handler.  Discard all inferiors
+	here.
+	(remote_detach_1, remote_disconnect): Don't unregister the file
+	descriptor from the event loop here.
+	(interrupt_query, readchar, getpkt_sane): Pop the target instead
+	of morning the current inferior.
+	(remote_kill): Don't unregister the file descriptor from the event
+	loop here.
+	(remote_mourn_1): Don't discard inferiors here.
+
+2008-10-15  Pedro Alves  <pedro@codesourcery.com>
+
+	* breakpoint.c (breakpoint_init_inferior): Clean up the moribund
+	locations list.
+	(moribund_breakpoint_here_p): Record the moribund
+	location in the moribund_locations vector.
+	* breakpoint.h (moribund_breakpoint_here_p): Declare.
+	(displaced_step_fixup): Check if the breakpoint the thread was
+	trying to step over has been removed since having been placed in
+	the displaced stepping queue.
+	(adjust_pc_after_break): In non-stop mode, check for a moribund
+	breakpoint at the stop pc.
+	(handle_inferior_event): Don't retire moribund breakpoints on
+	TARGET_WAITKIND_IGNORE.
+
+2008-10-15  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (displaced_step_prepare): Switch thread temporarily
+	while we're here.
+	(displaced_step_fixup): Make sure target_resume sees ptid as
+	inferior_ptid.  Add debug output.
+
+2008-10-14  Pedro Alves  <pedro@codesourcery.com>
+
+	Remove dead code.
+
+	* breakpoint.c (show_breakpoint_hit_counts): Delete.
+	(print_one_breakpoint_location): Adjust.
+	(breakpoint_clear_ignore_counts): Delete.
+	* breakpoint.h (breakpoint_clear_ignore_counts): Remove
+	declaration.
+	* target.c (generic_mourn_inferior): Don't clear ignore
+	counts (never reached).
+
+2008-10-10  Doug Evans  <dje@google.com>
+
+	* dwarf2read.c (comp_unit_head): Use unsigned int consistently
+	for dwarf section offsets and sizes.
+	(dwarf2_cu): Ditto.
+	(dwarf2_per_cu_data): Ditto.
+	(create_all_comp_units): Change offset to unsigned int.
+	(load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
+	dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
+
+	* dwarf2read.c (read_initial_length): Delete cu_header arg.
+	All callers updated.
+	(read_checked_initial_length_and_offset): New function.
+	(read_offset_1): New function.
+	(read_offset): Call it.
+	(dwarf_decode_line_header): Call read_checked_initial_length_and_offset
+	instead of read_initial_length.  Call read_offset_1 instead of
+	read_offset.
+
+	* dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
+	All callers updated.
+
+	* dwarf2read.c (dwarf_attr_name): Unconditionally support all
+	DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
+	DW_AT_HP_block_index.
+
+2008-10-10  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (remote_start_remote): Always tell the stub if we're in
+	extended-remote.
+
+2008-10-09  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (remote_wait): Rename to...
+	(remote_wait_as): ... this.  Don't loop here.  If the remote
+	didn't stop, return TARGET_WAITKIND_IGNORE.
+	(remote_wait): New, reimplemented on top of remote_wait_as.
+
+2008-10-09  Thomas Schwinge  <tschwinge@gnu.org>
+
+	* Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
+	is fixed upstream.
+
+	* reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
+
+	* MAINTAINERS (Write After Approval): Add myself.
+
+2008-10-09  Pedro Alves  <pedro@codesourcery.com>
+
+	Make it compile without warnings.
+
+	* procfs.c (create_procinfo): Initialize `parent'.
+	(dead_procinfo): Pass a constant string as format to error.
+	(procfs_address_to_host_pointer): Add cast to gdb_type *.
+	(procfs_find_LDT_entry): Adjust format string to long int
+	ptid.tid.
+	(procfs_xfer_partial): Adjust prototype.  Add gdb_byte* cast.
+	(procfs_xfer_memory): Adjust prototype.
+	(info_mappings_callback, info_proc_mappings): Adjust to not pass a
+	variable as printf_filtered format.
+	(procfs_make_note_section): Change type of auxv local to gdb_byte.
+	* Makefile.in: Remove special rule.
+
+2008-10-09  Pedro Alves  <pedro@codesourcery.com>
+	    Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* remote.c (remote_open_1): Move acknowledging any pending ack,
+	querying supported features, activating noack mode, finding the
+	target description, enabling extended remote, and checking remote
+	symbols from here ...
+	(remote_start_remote): ... to here.
+	(remote_open_1): Don't pop the target if it is already gone.
+	* target.c (unpush_target): Check for the dummy target.
+
+2008-10-09  Pedro Alves  <pedro@codesourcery.com>
+
+	* ser-mingw.c: Include "command.h".
+	(pipe_windows_open): Declare locals at the beginning of the scope.
+
+2008-10-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (struct remote_state) <waiting_for_stop_reply>: New
+	field.
+	(remote_open_1): Clear waiting_for_stop_reply.
+	(remote_resume): Set waiting_for_stop_reply.
+	(remote_wait): Clear or set waiting_for_stop_reply accordingly.
+	(putpkt_binary): If we're in async mode and waiting for a stop
+	reply, bail out with an error.
+	(extended_remote_mourn_1): Clear waiting_for_stop_reply.
+
+2008-10-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (remote_get_thread_info): If the remote doesn't support
+	the query, bail out.
+
+2008-10-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Convert static_kind into loc_kind enum.
+	* gdbtypes.h (enum field_loc_kind): New.
+	(union field_location): New field dwarf_block.
+	(struct field): Rename static_kind as loc_kind.
+	(FIELD_STATIC_KIND): Rename to ...
+	(FIELD_LOC_KIND): ... here.
+	(TYPE_FIELD_STATIC_KIND): Rename to ...
+	(TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
+	(TYPE_FIELD_STATIC_HAS_ADDR): Remove.
+	(TYPE_FIELD_STATIC): Remove.
+	(TYPE_FIELD_BITPOS): Reformat.
+	(SET_FIELD_BITPOS): New.
+	(FIELD_PHYSADDR): Rename to ...
+	(FIELD_STATIC_PHYSADDR): ... here.
+	(TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
+	(SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
+	(FIELD_PHYSNAME): Rename to ...
+	(FIELD_STATIC_PHYSNAME): ... here.
+	(TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
+	(SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
+	(FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
+	(field_is_static): New declaration.
+	* gdbtypes.c (field_is_static): New function.
+	(copy_type_recursive): Update throughout.
+	* amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
+	eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
+	p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
+
+2008-10-07  Thomas Schwinge  <tschwinge@gnu.org>
+	    Pedro Alves  <pedro@codesourcery.com>
+
+	* gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
+	avoid a name collision.
+	* gnu-nat.c: Likewise.
+	* i386gnu-nat.c: Likewise.
+
+2008-10-07  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
+	of arguments that are references.
+
+2008-10-06  Doug Evans  <dje@google.com>
+
+	* dwarf2read.c (dwarf2_die_debug): New static global.
+	(dump_die_shallow): Renamed from dump_die, New args f, indent.
+	Print to specified file, indented by the specified amount.
+	(dump_die_for_error): New fn.  Point all existing callers of
+	dump_die here.
+	(dump_die_die_1,dump_die): New fns, replaces ...
+	(dump_die_list): ... deleted.
+	(read_die_and_children_1): Old contents of read_die_and_children
+	moved here.
+	(read_die_and_children): Rewrite.
+	(read_die_and_siblings): Call read_die_and_children_1 instead of
+	read_die_and_children.
+	(_initialize_dwarf2_read): New option "debug dwarf2-die".
+	* gdbinit.in (pdie): New macro.
+
+	* dwarf2read.c (offset_in_cu_p): New function.
+	(find_partial_die,follow_die_ref): Use it.
+
+	* symmisc.c (maintenance_info_symtabs): Watch for ^c.
+	(maintenance_info_psymtabs): Ditto.
+
+2008-10-05  Michael Snyder  <msnyder@vmware.com>
+
+	* infrun.c (handle_inferior_event): Fix typo in comment.
+
+2008-10-04  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
+
+2008-10-03  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	PR gdb/2384:
+	* gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
+	different lifetimes.
+	
+2008-10-03  Joel Brobecker  <brobecker@adacore.com>
+
+	* solib-osf.c: Include "solib.h".
+
+2008-10-03  Paul Pluzhnikov  <ppluzhnikov@google.com>
+	
+	* utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
+	and check for out-of-memory condition.
+	* exec.c (exec_file_command): Call it.
+	* infrun.c (handle_command, xdb_handle_command): Likewise.
+	* interps.c (interpreter_exec_cmd): Likewise.
+	* linux-nat.c (linux_nat_info_proc_cmd): Likewise.
+	* procfs.c (info_proc_cmd): Likewise.
+	* remote-mips.c (common_open): Likewise.
+	* remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
+	(gdbsim_open): Likewise.
+	* remote.c (extended_remote_run, remote_put_command)
+	(remote_get_command, remote_delete_command): Likewise.
+	* ser-mingw.c (pipe_windows_open): Likesise.
+	* source.c (add_path, show_substitute_path_command)
+	(unset_substitute_path_command, set_substitute_path_command):
+	Likewise.
+	* stack.c (backtrace_command): Likewise.
+	* symfile.c (symbol_file_command, generic_load)
+	(add_symbol_file_command): Likesise.
+	* symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
+	(maintenance_print_msymbols): Likewise.
+
+2008-10-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
+	* c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
+	(m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
+	valops.c (value_cast), varobj.c (c_number_of_children): Replace
+	TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
+	TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
+	* parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
+	* f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
+	(f77_get_upperbound): ... this function handling now only
+	TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
+	(f77_get_dynamic_lowerbound): Replace with ...
+	(f77_get_lowerbound): ... this function handling now only
+	TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
+	(f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
+	Update their callers.
+	* eval.c (evaluate_subexp_standard): Update their callers.
+	* f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
+	(f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
+	prototypes.
+	(BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
+	* f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
+	the lower_bound_was_default variable.  Update the
+	f77_get_dynamic_upperbound, f77_get_upperbound and
+	TYPE_ARRAY_UPPER_BOUND_TYPE calls.
+	* gdbtypes.c (print_bound_type): Remove the function.
+	(recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
+	LOWER_BOUND_TYPE.
+	* gdbtypes.h (enum array_bound_type): Remove.
+	(struct main_type): Remove the fields upper_bound_type and
+	lower_bound_type.  Comment the new overload of the field artificial.
+	(TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
+	(TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
+	(TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
+	(TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
+
+2008-10-02  Tom Tromey  <tromey@redhat.com>
+
+	* Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
+
+2008-10-02  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
+	comments.
+	(mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
+	(mips_linux_init_abi): Do not override skip_trampoline_code.
+	* configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
+	* mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
+	(mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
+	(mips_skip_mips16_trampoline_code): Rename from
+	mips_skip_trampoline_code.
+	(mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
+	* infrun.c (handle_inferior_event): Do not pass zero to
+	in_solib_dynsym_resolve_code.
+
+2008-10-02  Pierre Muller  <muller@ics.u-strasbg.fr>
+	    Pedro Alves  <pedro@codesourcery.com>
+
+	* win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
+
+
+2008-10-01  Tom Tromey  <tromey@redhat.com>
+
+	* symtab.c (search_symbols): Update.
+	* symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
+
+2008-10-01  Tom Tromey  <tromey@redhat.com>
+
+	* symfile.c (syms_from_objfile): Update.
+	(reread_symbols): Update.
+	* objfiles.h (OBJF_SYMS): Remove.
+	(OBJF_REORDERED): Renumber.
+	(OBJF_SHARED): Likewise.
+	(OBJF_READNOW): Likewise.
+	(OBJF_USERLOADED): Likewise.
+
+2008-10-01  Tom Tromey  <tromey@redhat.com>
+
+	* symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
+	(find_pc_sect_symtab): Likewise.
+	* symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
+	* solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
+	MSYMBOL_TYPE, not SYMBOL_TYPE.
+	* parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
+	* objc-lang.c (find_methods): Use MSYMBOL_TYPE.
+	* minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
+	MSYMBOL_TYPE.
+	* m2-exp.y (yylex): Use SYMBOL_CLASS.
+
+2008-10-01  Tom Tromey  <tromey@redhat.com>
+
+	* xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
+	(scan_xcoff_symtab): Update.
+	* mdebugread.c (record_minimal_symbol): Update.
+	(parse_partial_symbols): Update.
+	* elfread.c (record_minimal_symbol): Update.
+	* dbxread.c (record_minimal_symbol): Update.
+	* coffread.c (record_minimal_symbol): Update.
+	* sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
+	(sh64_elf_make_msymbol_special): Update.
+	* mips-tdep.c (mips_elf_make_msymbol_special): Use
+	MSYMBOL_TARGET_FLAG_1.
+	(mips_elf_make_msymbol_special): Likewise.
+	(msymbol_is_special): Likewise.
+	* minsyms.c (prim_record_minimal_symbol_and_info): Update.
+	(install_minimal_symbols): Likewise.
+	(prim_record_minimal_symbol): Update.
+	(prim_record_minimal_symbol_and_info): Remove 'info' argument.
+	* m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
+	(MSYMBOL_SET_RTI): Redefine.
+	(MSYMBOL_IS_RTC): Redefine.
+	(MSYMBOL_IS_RTI): Redefine.
+	* arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
+	(MSYMBOL_IS_SPECIAL): Redefine.
+	* symtab.h (struct minimal_symbol) <info>: Remove.
+	<target_flag_1, target_flag_2>: New fields.
+	(MSYMBOL_INFO): Remove.
+	(MSYMBOL_TARGET_FLAG_1): New macro.
+	(MSYMBOL_TARGET_FLAG_2): Likewise.
+	(prim_record_minimal_symbol_and_info): Update.
+
+2008-09-30  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (is_digits_suffix): Delete unused function.
+
+2008-09-30  Paul Hilfinger  <hilfinger@adacore.com>
+
+	* ada-lang.c (ada_modulus): Correct to avoid sign problem with
+	moduli >= 2**31.
+
+2008-09-30  Paul Hilfinger  <hilfinger@adacore.com>
+
+	* ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
+	variant branch.
+	(empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
+	supposed to be null.  Fixes debugger segfaults.
+	(is_unchecked_variant): New function.
+	(to_fixed_variant_branch_type): Modify to leave unchecked unions
+	untouched.
+	(ada_template_to_fixed_record_type_1): Fix comment.
+
+2008-09-30  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (standard_exc): New static constant.
+	(ada_exception_catchpoint_cond_string): Add special handling
+	for the predefined exceptions.
+
+2008-09-30  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro.  Update
+	the code accordingly.
+
+2008-09-30  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
+	treatment of expect_type. Return the correct type when dereferencing
+	an integer.
+
+2008-09-30  Tom Tromey  <tromey@redhat.com>
+
+	PR gdb/2484:
+	* symtab.c (struct add_macro_name_data): New struct.
+	(add_macro_name): New function.
+	(default_make_symbol_completion_list): Complete macro names.
+	* scm-lang.c (scm_language_defn): Update.
+	* p-lang.c (pascal_language_defn): Update.
+	* objc-lang.c (objc_language_defn): Update.
+	* macrotab.h (macro_callback_fn): Add user_data argument.
+	(macro_for_each): Likewise.
+	(macro_for_each_in_scope): Declare.
+	* macrotab.c: (struct macro_for_each_data): New struct.
+	(foreach_macro): Use it.
+	(macro_for_each): Likewise.
+	(foreach_macro_in_scope): New function.
+	(macro_for_each_in_scope): Likewise.
+	* macrocmd.c (print_one_macro): Add argument.
+	(macro_list_command): Pass NULL to macro_for_each.
+	* m2-lang.c (m2_language_defn): Update.
+	* language.h (struct language_defn) <la_macro_expansion>: New
+	field.
+	(macro_expansion): New enum.
+	* language.c (unknown_language_defn): Update.  Fix order of
+	initializers.
+	(auto_language_defn): Likewise.
+	(local_language_defn): Update.
+	* jv-lang.c (java_language_defn): Update.
+	* f-lang.c (f_language_defn): Update.
+	* c-lang.c (c_language_defn): Update.
+	(cplus_language_defn): Likewise.
+	(asm_language_defn): Likewise.
+	(minimal_language_defn): Likewise.
+	* ada-lang.c (ada_language_defn): Update.
+
+2008-09-30  Joel Brobecker  <brobecker@adacore.com>
+
+	* dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
+	(get_scope_pc_bounds): Use it.
+
+2008-09-27  Tom Tromey  <tromey@redhat.com>
+
+	* NEWS: Update.
+	* macrocmd.c (extract_identifier): Add is_parameter argument.
+	(macro_define_command): Update.
+	(macro_undef_command): Likewise.
+	* macroexp.c (stringify): New function.
+	(find_parameter): Likewise.
+	(gather_arguments): Add nargs argument.  Handle varargs.
+	(substitute_args): Add is_varargs and va_arg_name arguments.
+	Handle varargs, splicing, stringification.  Use find_parameter.
+	(expand): Handle varargs.
+
+2008-09-27  Tom Tromey  <tromey@redhat.com>
+
+	* scm-lang.c (scm_language_defn): Update.
+	* p-typeprint.c (pascal_print_typedef): New function.
+	* p-lang.h: (pascal_print_typedef): Declare.
+	* p-lang.c (pascal_language_defn): Update.
+	* objc-lang.c (objc_language_defn): Update.
+	* m2-typeprint.c (m2_print_typedef): New function.
+	* m2-lang.h (m2_print_typedef): Declare.
+	* m2-lang.c (m2_language_defn): Update.
+	* language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
+	Remove.
+	(struct language_defn) <la_print_typedef>: New field.
+	(default_print_typedef): Declare.
+	(LA_PRINT_TYPEDEF): New define.
+	* language.c (unknown_language_defn): Update.
+	(auto_language_defn): Update.
+	(local_language_defn): Update.
+	* jv-lang.c (java_language_defn): Update.
+	* f-lang.c (f_language_defn): Update.
+	* c-typeprint.c (c_print_typedef): New function.
+	* c-lang.h (c_print_typedef): Declare.
+	* c-lang.c (c_language_defn): Update.
+	(cplus_language_defn): Update.
+	(asm_language_defn): Update.
+	(minimal_language_defn): Update.
+	* ada-lang.c (ada_language_defn): Update.
+	* typeprint.c (default_print_typedef): New function.
+
+2008-09-27  Tom Tromey  <tromey@redhat.com>
+
+	* jv-exp.y (insert_exp): Define using ISO syntax.
+	(copy_exp): Likewise.
+	(push_expression_name): Likewise.
+	(push_fieldnames): Likewise.
+	(java_type_from_name): Likewise.
+	(yyerror): Likewise.
+	(yylex): Likewise.
+	(parse_number): Likewise.
+
+2008-09-26  Joel Brobecker  <brobecker@adacore.com>
+
+	* MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
+
+2008-09-25  Stephan Springl  <springl-gdb@bfw-online.de> (tiny change)
+
+	* stack.c (print_frame_args): Fix typos in comments.
+
+2008-09-25  Sérgio Durigan Júnior  <sergiodj@linux.vnet.ibm.com>
+
+	* linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
+
+2008-09-24  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
+	
+2008-09-24  Andreas Schwab  <schwab@suse.de>
+
+	* frame.c (get_frame_register_bytes): Take pseudo registers into
+	account.  Avoid excessive function calls.
+
+2008-09-23  Doug Evans  <dje@google.com>
+
+	* dcache.c (state_chars): New static global.
+	(ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
+	All uses updated.
+	(dcache_info): Print cache state as mnemonically useful letters instead
+	of magic numbers.
+
+	* dwarf2read.c (comp_unit_head): Reorganize for better packing.
+
+2008-09-22  Tom Tromey  <tromey@redhat.com>
+
+	* symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
+	printf_filtered.
+
+2008-09-22  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (follow_exec): Don't do a generic mourn.  Instead
+	inline the required bits.
+	* breakpoint.h (enum inf_context): Add inf_execd.
+
+2008-09-22  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (handle_inferior_event): In the follow exec case,
+	context-switch before doing anything else.
+
+2008-09-22  Pedro Alves  <pedro@codesourcery.com>
+
+	* top.c (any_thread_of, kill_or_detach): New functions.
+	(quit_target): Iterate over all inferiors, killing or detaching
+	accordingly.
+
+2008-09-22  Pedro Alves  <pedro@codesourcery.com>
+
+	Remove the attach_flag global, and make it per-inferior.
+
+	* inferior.h (attach_flag): Delete.
+	(inferior_process): Declare.
+	* solib.c (update_solib_list): Adjust.
+	* gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
+	* inf-ptrace.c (inf_ptrace_detach): Adjust.
+	(inf_ptrace_files_info): Get it from the current inferior.
+	* inf-ttrace.c (inf_ttrace_attach): Adjust.
+	(inf_ttrace_files_info): Get it from the current
+	inferior.
+	* inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
+	(clear_sigint_trap): Get it from the current process.
+	* remote.c (extended_remote_attach_1)
+	(extended_remote_create_inferior_1): Adjust.
+	* top.c (quit_confirm, quit_target): Get it from the current inferior.
+	* procfs.c (do_detach): Adjust.
+	(procfs_wait): Get it from the event inferior.
+	(procfs_files_info): Get it from the current inferior.
+	* nto-procfs.c (procfs_files_info): Likewise.
+	(procfs_attach): Adjust.  Set the attach_flag here.
+	(do_attach): Don't set it here.
+	(procfs_detach): Don't clear it.
+	(procfs_mourn_inferior): Don't clear it.
+	* solib-osf.c (osf_solib_create_inferior_hook): Adjust.
+	* target.c (attach_flag): Delete.
+	(generic_mourn_inferior): Don't clear it.
+	* win32-nat.c (get_win32_debug_event): Get it from the event
+	process.
+	(do_initial_win32_stuff): Add attaching argument.  Set attach_flag
+	in the inferior accordingly.
+	(win32_attach): Don't set the attach_flag here.  Pass 1 to
+	do_intial_win32_stuff.
+	(win32_files_info): Get it from the current inferior.
+	(win32_create_inferior): Dont clear attach_flag here.  Pass 0 to
+	do_intial_win32_stuff.
+
+2008-09-22  Pedro Alves  <pedro@codesourcery.com>
+
+	Make the stop_soon global be per-inferior instead.
+
+	* infcmd.c (attach_command_post_wait): Adjust.
+	(attach_command): Likewise.
+
+	* inferior.h (stop_soon): Delete.
+	(struct inferior): Add stop_soon member.
+
+	* infrun.c (stop_soon): Delete.
+	(clear_proceed_status, start_remote)
+	(fetch_inferior_event, handle_inferior_event): Adjust.
+	(signal_stop_state): Don't check stop_soon here.  Check in callers
+	instead.
+	(save_inferior_status, restore_inferior_status): Adjust.
+
+	* linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
+	signals to common code if starting up the inferior.
+	
+	* inferior.h (struct inferior_info): Added stop_soon member.
+	* inferior.c (add_inferior) Clear stop_soon.
+
+	* mips-tdep.c (heuristic_proc_start): Adjust.
+	* nto-procfs.c (procfs_create_inferior): Adjust.
+	* solib-irix.c (irix_solib_create_inferior_hook): Adjust.
+	* solib-osf.c (osf_solib_create_inferior_hook): Adjust.
+	* solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
+	* solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
+
+	* win32-nat.c (do_initial_win32_stuff): Adjust.
+
+	* alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
+
+2008-09-22  Pedro Alves  <pedro@codesourcery.com>
+
+	Implement remote multi-process extensions.
+
+	* remote.c (struct remote_state): Add extended and
+	multi_process_aware fields.
+	(remote_multi_process_p): New.
+	(PACKET_vKill): New.
+	(record_currthread): Use thread_change_ptid.  Notice new
+	inferiors.
+	(set_thread, remote_thread_alive): Use write_ptid.
+	(write_ptid, read_ptid): New.
+	(remote_current_thread, remote_threads_extra_info): Use them.
+	(remote_threads_info): Likewise.  Detect new inferiors.
+	(remote_start_remote): Add inferior to inferior list.
+	(remote_multi_process_feature): New.
+	(remote_protocol_features): Add "multiprocess" feature.
+	(remote_query_supported): Pass "multiprocess+" as supported
+	features.
+	(remote_open_1): Clear multi_process_aware.  Set extended
+	accordingly.
+	(remote_detach_1): Detach current process.  Use extended packet
+	format for extended-remote multi-process.  Detach process from the
+	inferior list.  Only mourn after printing output.
+	(extended_remote_attach_1): Add process to the inferior list.
+	(remote_vcont_resume): Use write_ptid to pass the thread ids.
+	(remote_wait): Use read_ptid.  Implement the extended
+	multi-process extension format of the 'W' and 'X' reply packets.
+	Remove exited inferiors from inferior list.
+	(remote_xfer_memory): Set general thread.
+	(remote_vkill): New.
+	(extended_remote_kill): New.
+	(remote_mourn_1): Discard all inferiors.
+	(select_new_thread_callback): New.
+	(extended_remote_mourn_1): If there are more processes to debug,
+	switch to a thread in another process, and don't pop the target.
+	(extended_remote_create_inferior_1): Add the new process to the
+	inferior list.
+	(remote_stopped_by_watchpoint): Indenting.
+	(remote_xfer_partial): Set the general thread.
+	(remote_pid_to_str): If the remote is multi-process aware, print
+	the process id as well as the thread id.
+	(remote_get_thread_local_address): Use write_ptid.
+	(init_extended_remote_ops): Register extended_remote_kill.
+	(_initialize_remote): Register new packets.  Change
+	magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
+	member to 42000.
+
+	* thread.c (thread_change_ptid): Also account for the inferior pid
+	changing.
+
+	* inferior.h (discard_all_inferiors): Declare.
+	* inferior.c (discard_all_inferiors): New.
+
+2008-09-22  Pedro Alves  <pedro@codesourcery.com>
+
+	* gnu-nat.c (gnu_attach): Add process to inferiors table.
+	(gnu_detach): Remove it.
+	* go32-nat.c (go32_create_inferior): Add process to gdb's inferior
+	table.
+	* inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
+	to inferior table accordingly.
+	(inf_ptrace_attach): Add new process to inferior table.
+	(inf_ptrace_detach): Remove it.
+	* inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
+	to inferior table accordingly.
+	(inf_ttrace_attach): Add process to inferior table.
+	(inf_ttrace_detach): Remove it.
+	* linux-fork.c (init_fork_list): Delete any left over inferior.
+	(linux_fork_mourn_inferior, detach_fork_command): Also delete
+	processes from inferior list.
+	* monitor.c (monitor_open): Add process to inferior list.
+	(monitor_close): Remove it.
+	* nto-procfs.c (procfs_attach): Add process to inferior list.
+	Find threads after pushing the target.
+	(procfs_detach): Remove process from inferior list.
+	(procfs_create_inferior): Add process to inferior list.
+	* procfs.c (procfs_detach): Remove process from inferior list.
+	(do_attach): Add process to inferior list.
+	* remote-sim.c (sim_create_inferior): Add process to inferior list.
+	(gdbsim_close): Remove it.
+	* target.c (generic_mourn_inferior): If inferior_ptid is not
+	null_ptid, remove the corresponding inferior from inferior list.
+	* win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
+	(win32_detach): Remove it.
+	* linux-nat.c (linux_child_follow_fork): Delete and add inferiors
+	to inferior list accordingly.
+	* fork-child.c (fork_inferior): Add process to inferior list.
+	* corelow.c (CORELOW_PID): Define.
+	(core_close): Remove core from inferior list.
+	(core_open): Add it.
+
+2008-09-22  Pedro Alves  <pedro@codesourcery.com>
+
+	* inferior.h: Forward declare struct ui_out.
+	Forward declare struct private_inferior.
+	(struct inferior): New.
+	(init_inferior_list, add_inferior, add_inferior_silent)
+	(delete_inferior, delete_inferior_silent, detach_inferior)
+	(gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
+	(valid_inferior_id, find_inferior_pid): New functions.
+	(inferior_callback_func): New typedef.
+	(iterate_over_inferiors, print_inferior, have_inferiors)
+	(current_inferior): New functions.
+	* inferior.c: New file.
+
+	* Makefile.in (SFILES): Add inferior.c.
+	(COMMON_OBS): Add inferior.o.
+
+2008-09-22  Jonathan Larmour  <jifl@eCosCentric.com>
+
+	* arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
+	instead of determining symbol and line info directly.
+	* MAINTAINERS: Update my email address.
+
+2008-09-22  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* symtab.c (skip_prologue_using_sal): Treat two consecutive lines
+	at the same address as a prologue marker.  Do not skip an entire
+	function.
+
+2008-09-22  Andrew Stubbs  <ams@codesourcery.com>
+
+	* frame.c (get_frame_register_bytes): Comment improvments.
+
+2008-09-22  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
+	all-stop mode.
+
+2008-09-19  Andrew Stubbs  <ams@codesourcery.com>
+
+	* MAINTAINERS: Update my email address.
+
+2008-09-19  Andrew Stubbs  <ams@codesourcery.com>
+
+	* frame.c (get_frame_register_bytes): Detect bad debug info.
+
+2008-09-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
+	* infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
+	initialization ...
+	(fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
+	...
+	(handle_inferior_event): ... here after the add_thread call together
+	with the local adjust_pc_after_break and reinit_frame_cache calls.
+
+2008-09-16  David Daney  <ddaney@avtrex.com>
+
+	* breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
+	all hardware bpstats.
+
+2008-09-16  Joel Brobecker  <brobecker@adacore.com>
+
+	* gstdint.h: Delete.
+
+2008-09-15  Mark Kettenis  <kettenis@gnu.org>
+
+	* infcall.c (generic_push_dummy_code): Remove.
+	(push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
+
+2008-09-15  Doug Evans  <dje@google.com>
+
+	* dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
+	(struct attribute): Ditto.
+
+2008-09-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
+	HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
+
+	* hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
+	"#if 0" "#endif".  Fix mapping of DWARF DBX registers to GDB registers.
+	Correct arguments and improve comments.
+	(hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum.  Delete
+	disabled code.
+	* hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
+	point DBX register, change error to warning, and improve comments.
+
+2008-09-14  Doug Evans  <dje@google.com>
+
+	* dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
+
+2008-09-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
+
+2008-09-13  Joel Brobecker  <brobecker@adacore.com>
+
+	* defs.h (GCC_GENERATED_STDINT_H): Define.
+
+2008-09-13  Tom Tromey  <tromey@redhat.com>
+
+	* varobj.c (varobj_set_display_format): Use xfree.
+	* tracepoint.c (stringify_collection_list): Use xfree.
+	* remote-fileio.c (remote_fileio_reset): Use xfree.
+	* mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
+	* dfp.c (decimal_from_floating): Use xfree, xstrprintf.  Don't use
+	asprintf.
+	* cp-support.c (mangled_name_to_comp): Use xfree.
+
+2008-09-13  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (remove_extra_symbols): Remove stub symbols if
+	the associated complete symbol is also in the list.
+	(ada_add_local_symbols, ada_add_non_local_symbols): New functions,
+	extracted out from ada_lookup_symbol_list.
+	(ada_lookup_symbol_list): Use them.  Remove the search through
+	the minimal symbols.
+
+2008-09-13  Joel Brobecker  <brobecker@adacore.com>
+
+        * dwarf2read.c (add_partial_subprogram): New procedure.
+        (scan_partial_symbols): Use it.
+        (load_partial_dies): Read in children of subprogram and lexical
+        blocks for Ada compilation units.
+
+2008-09-13  Tom Tromey  <tromey@redhat.com>
+
+	* symfile.c (build_id_verify): Free 'found'.
+	(find_separate_debug_file): Use xfree, not free.
+
+2008-09-12  Doug Evans  <dje@google.com>
+
+	* corefile.c (write_memory): Remove unnecessary copying.
+
+	* sol-thread.c (_initialize_sol_thread): Add FIXME regarding
+	order of _initialize_* fns.
+
+	* dwarf2read.c (comp_unit_head): Rename first_die_ptr to
+	first_die_offset.  All uses updated.
+	Delete unused members cu_head_ptr, next.
+	Move members base_known, base_address to ...
+	(dwarf2_cu) ... here.  All uses updated.
+
+2008-09-12  Pedro Alves  <pedro@codesourcery.com>
+
+	* Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
+	* config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* fork-child.c (startup_inferior): Use target_wait and target_resume
+	directly instead of calling wait_for_inferior / resume.
+
+	* infcmd.c (kill_if_already_running): Do not call no_shared_libraries
+	or init_wait_for_inferior.
+	(run_command_1): Call init_wait_for_inferior.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
+	builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
+	builtin_type_int, builtin_type_long, builtin_type_signed_char,
+	builtin_type_unsigned_char, builtin_type_unsigned_short,
+	builtin_type_unsigned_int, builtin_type_unsigned_long,
+	builtin_type_float, builtin_type_double, builtin_type_long_double,
+	builtin_type_complex, builtin_type_double_complex, builtin_type_string,
+	builtin_type_bool, builtin_type_long_long,
+	builtin_type_unsigned_long_long): Remove macros.
+
+	(builtin_type_f_character, builtin_type_f_integer,
+	builtin_type_f_integer_s2, builtin_type_f_logical,
+	builtin_type_f_logical_s1, builtin_type_f_logical_s2,
+	builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
+	builtin_type_f_complex_s8, builtin_type_f_complex_s16,
+	builtin_type_f_complex_s32): Likewise.
+
+	(builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
+	builtin_type_m2_real, builtin_type_m2_bool): Likewise.
+
+	(struct builtin_f_type, builtin_f_type): Move to f-lang.h.
+	(struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
+
+	* f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
+	* m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
+	target_gdbarch instead of builtin_type_void_data_ptr.
+	(LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
+	IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
+	solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
+	open_symbol_file_object): Likewise.
+	* nto-tdep.c (LM_ADDR): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* bsd-uthread.c (bsd_uthread_read_memory_address): New function.
+	(bsd_uthread_fetch_registers, bsd_uthread_store_registers,
+	bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
+	and its associated types to perform pointer conversion.
+	(procfs_can_use_hw_breakpoint): Likewise.
+	(procfs_auxv_parse): Remove unused variable.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
+	instead of builtin_type_void_data_ptr.
+	* target.c (default_region_ok_for_hw_watchpoint): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* expprint.c (print_subexp_standard): Compare against builtin type
+	associated with exp->gdbarch instead of builtin_type_char.
+
+	* f-valprint.c (f_val_print): Use extract_unsigned_integer to
+	extract values of arbitrary logical type.  Handle arbitrary
+	complex types.
+
+	* printcmd.c (float_type_from_length): New function.
+	(print_scalar_formatted, printf_command): Use it.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* valops.c: Include "objfiles.h" and "symtab.h".
+	(find_function_in_inferior): New argument OBJF_P.  Use it to return
+	objfile where function is defined.  Use per-objfile arch types
+	instead of builtin_type_ to define default return type.
+
+	* linux-fork.c (checkpoint_command): Update calls.  Use per-objfile
+	architecture to define inferior call argument types.
+	* gcore.c (derive_heap_segment): Likewise.
+	* objc-lang.c (value_nsstring): Likewise.
+	* scm-lang.c (scm_lookup_name): Likewise.
+	* scm-valprint.c (scm_inferior_print): Likewise.
+	* valops.c (value_allocate_space_in_inferior): Likewise.
+
+	* eval.c (evaluate_subexp_standard): Update calls.
+	* objc-lang.c (lookup_objc_class, print_object_command): Likewise.
+
+	* linux-fork.c: Include "objfiles.h".
+	* scm-lang.c: Include "objfiles.h".
+	* scm-valprint.c: Include "objfiles.h".
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* gdbarch.sh (name_of_malloc): Remove.
+	* gdbarch.c, gdbarch.h: Re-generate.
+	* valops.c (value_allocate_space_in_inferior): Do not call
+	gdbarch_name_of_malloc.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* valarith.c (value_x_unop): Use builtin_type_int8 as type for
+	UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
+	(value_bit_index): Use extract_unsigned_integer
+	instead of unpack_long to read single byte.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* infcall.c (value_arg_coerce): Add GDBARCH parameter.  Use its
+	associates types instead of builtin_type_ macros.
+	(find_function_addr): Leave output VALUE_TYPE NULL if unknown.
+	(call_function_by_hand): Use per-architecture "int" type as
+	fall-back if find_function_addr returns NULL VALUE_TYPE.
+	Update call to value_arg_coerce.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
+	(cplus_make_method_ptr): Add TYPE parameter.
+	* cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter.  Pass it
+	on to current_cp_abi.method_ptr_size callback.
+	(cplus_make_method_ptr): Add TYPE parameter.  Pass it on to
+	current_cp_abi.make_method_ptr callback.
+
+	* gdbtypes.c (lookup_methodptr_type): Pass target type
+	argument to cplus_method_ptr_size.
+	* valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
+	(value_struct_elt_for_reference): Likewise.
+
+	* gnu-v3-abi.c (get_class_arch): New function.
+	(vtable_address_point_offset): Add GDBARCH parameter.  Use it
+	instead of current_gdbarch.  Update all callers.
+	(gnuv3_get_vtable): Likewise.
+	(gnuv3_get_virtual_fn): Likewise.
+	(gnuv3_decode_method_ptr): Likewise.
+	(gnuv3_rtti_type): Call get_class_arch to determine architecture.
+	Use it instead of current_gdbarch.
+	(gnuv3_virtual_fn_field): Likewise.
+	(gnuv3_baseclass_offset): Likewise.
+	(gnuv3_print_method_ptr): Likewise.
+	(gnuv3_method_ptr_to_value): Likewise.
+	(gnuv3_method_ptr_size): Add TYPE parameter.  Use it to determine
+	class architecture.  Use architecture types instead of builtin types.
+	(gnuv3_make_method_ptr): Likewise.
+
+	* cp-valprint.c (cp_print_class_member): Expect pointer type
+	instead of class type.  Use its length when extracting value.
+	* c-valprint.c (c_val_print): Update call to cp_print_class_member.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* stack.c (return_command): Use frame architecture to determine
+	default integer return type.
+
+	* f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
+	to determine pointer types.
+	(f77_get_dynamic_upperbound): Likewise.
+
+	* objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
+	(resolve_msgsend): Use architecture of current frame to determine
+	pointer types.  Inline OBJC_FETCH_POINTER_ARGUMENT.
+	(resolve_msgsend_stret, resolve_msgsend_super,
+	resolve_msgsend_super_stret): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
+	instead of builtin_type_ macros.
+	* amd64-tdep.c (amd64_register_type): Likewise.
+	(amd64_get_longjmp_target): Likewise.
+	* arm-tdep.c (arm_register_type): Likewise.
+	* avr-tdep.c (avr_register_type): Likewise.
+	* cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
+	* frv-tdep.c (frv_register_type): Likewise.
+	* h8300-tdep.c (h8300_register_type): Likewise.
+	* hppa-tdep.c (hppa32_convert_from_func_ptr_addr, 
+	hppa_skip_trampoline_code): Likewise.
+	* i386-tdep.c (i386_register_type): Likewise.
+	(i386_unwind_pc, i386_sse_type): Likewise.
+	* ia64-tdep.c (ia64_register_type): Likewise.
+	* m32r-tdep.c (m32r_register_type): Likewise.
+	* m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
+	* m88k-tdep.c (m88k_register_type): Likewise.
+	* mep-tdep.c (mep_register_type): Likewise.
+	* mips-tdep.c (mips_pseudo_register_type): Likewise.
+	* mn10300-tdep.c (mn10300_register_type): Likewise.
+	* mt-tdep.c (mt_copro_register_type): Likewise.
+	* rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
+	(rs6000_convert_register_p, rs6000_register_to_value,
+	rs6000_value_to_register): Likewise.
+	* s390-tdep.c (s390_register_type): Likewise.
+	* sh64-tdep.c (sh64_register_type): Likewise.
+	(sh64_build_float_register_type, sh64_do_fp_register): Likewise.
+	* sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
+	sh_sh4_build_float_register_type, sh_sh4_register_type,
+	sh_default_register_type): Likewise.
+	* sparc64-tdep.c (sparc64_register_type): Likewise.
+	* sparc-tdep.c (sparc32_register_type): Likewise.
+	* spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
+	* v850-tdep.c (v850_register_type): Likewise.
+	* vax-tdep.c (vax_register_type): Likewise.
+	* xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
+	xtensa_push_dummy_call): Likewise.
+
+	* std-regs.c (value_of_builtin_frame_fp_reg,
+	value_of_builtin_frame_pc_reg): Likewise.
+	* target-descriptions.c (tdesc_register_type): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
+	instead of builtin_type_int as default unspecified integral type.
+	(ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
+	assign_component, to_fixed_range_type): Likewise.
+	* ada-typeprint.c (print_range, print_range_bound,
+	print_range_type_named): Likewise.
+	* ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
+	* eval.c (evaluate_subexp_standard): Likewise.
+	* gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
+	* gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
+	build_gdb_vtable_type): Likewise.
+	* jv-lang.c (java_array_type): Likewise.
+	* m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
+	* m2-valprint.c (m2_print_long_set): Likewise.
+	* parse.c (follow_types): Likewise.
+	* p-typeprint.c (pascal_type_print_base): Likewise.
+	* valops.c (value_one, value_array, value_string,
+	value_bitstring): Likewise.
+	* value.c (allocate_repeat_value, value_from_string): Likewise.
+	* varobj.c (c_describe_child): Likewise.
+	* mt-tdep.c (mt_register_type): Likewise.
+	* sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
+	* sh64-tdep.c (sh64_build_float_register_type): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* defs.h (struct gdbarch): Add forward declaration.
+	(set_next_address): Add GDBARCH argument.
+	* printcmd.c (set_next_address): Use it to find pointer type.
+	* breakpoint.c (breakpoint_1): Update call.
+	* source.c (line_info): Likewise.
+	* findcmd.c (find_command): Use current_gdbarch to find pointer type.
+
+	* breakpoint.c (set_breakpoint_count): Use platform-neutral
+	types for internal variable values.
+	* infrun.c (handle_inferior_event): Likewise.
+	* source.c (forward_search_command, reverse_search_command): Likewise.
+	* tracepoint.c (set_tracepoint_count, set_traceframe_num,
+	set_tracepoint_num, set_traceframe_context): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* gdbtypes.h (struct builtin_type): Remove builtin_true_char
+	and builtin_true_unsigned_char.
+	(builtin_type_true_char): Remove macro, add extern declaration.
+	(builtin_type_true_unsigned_char): Add extern declaration.
+	* gdbtypes.c (builtin_type_true_char): New global variable.
+	(builtin_type_true_unsigned_char): Likewise.
+	(_initialize_gdbtypes): Initialize them.
+	(gdbtypes_post_init): Do not initialize builtin_true_char
+	and builtin_true_unsigned_char members of struct builtin_type.
+
+	* printcmd.c (print_scalar_formatted): Do not use builtin_type;
+	use builtin_type_true_unsigned_char instead.
+
+	* ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
+	instead of builtin_type_char for internal string.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* gdbtypes.h (builtin_type_void): Remove macro, add declaration.
+	(builtin_type_f_void): Remove macro.
+	* gdbtypes.c (builtin_type_void): New global variable.
+	(_initialize_gdbtypes): Initialize it.
+
+	* gnu-v3-abi.c (build_gdb_vtable_type): Do not call
+	lookup_pointer_type or lookup_function_type on builtin_type_void.
+	* printcmd.c (set_next_address): Likewise.
+	* objc-lang.c (value_nsstring): Likewise.
+	* mt-tdep.c (mt_copro_register_type): Likewise.
+	* xtensa-tdep.c (xtensa_register_type): Likewise.
+
+	* symfile.c (syms_from_objfile): Remove special handling
+	of builtin_type_void and builtin_type_char.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
+	of builtin_type_ macros when handling OP_OBJC_ operations.
+	* objc-lang.c (print_object_command): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ada-valprint.c: Include "objfiles.h".
+	(ada_val_print_1): Use the gdbarch associated with the objfile whether
+	a System.Address type is defined to retrieve the proper pointer type
+	to use to print it.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ada-lang.c (value_pos_atr): Add TYPE argument.  Use it as
+	result type instead of builtin_type_int.
+	(value_subscript_packed): Use pos_atr instead of value_pos_atr.
+	(ada_value_subscript): Update call to value_pos_atr.
+	(ada_value_ptr_subscript): Likewise.
+	(ada_evaluate_subexp): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
+	(cast_from_fixed_to_double): Rename to ...
+	(cast_from_fixed): ... this.  Add TYPE parameter.  Use it instead
+	of builtin_type_double.
+	(ada_value_cast): Use cast_from_fixed instead of casting result
+	of cast_from_fixed_to_double.
+	(ada_evaluate_subexp): Update calls to cast_from_fixed_to_double. 
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* valops.c (value_ind): No longer allow dereferencing an
+	integer type.
+	* eval.c (evaluate_subexp_standard): Handle deferencing an
+	integer type here.
+	* ada-lang.c (ada_evaluate_subexp): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ada-valprint.c (ada_val_print_1): When implicitly dereferencing
+	a reference type, pass the reference type directly to unpack_pointer.
+	* c-valprint.c (c_val_print): Likewise.
+	* f-valprint.c (f_val_print): Likewise.
+	* m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
+	* p-valprint.c (pascal_val_print): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* eval.c (evaluate_subexp_standard): Use builtin_type_int8
+	to construct the EVAL_SKIP dummy return value.
+	* ada-lang.c (ada_evaluate_subexp): Likewise.
+	* jv-lang.c (evaluate_subexp_java): Likewise.
+	* m2-lang.c (evaluate_subexp_modula2): Likewise.
+	* scm-lang.c (evaluate_exp): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* value.h (coerce_enum, coerce_number): Remove prototypes.
+	* value.c (coerce_enum, coerce_number): Remove.
+	* valarith.c (value_x_binop): Do not call coerce_enum.
+	(value_x_unop): Likewise.
+	(value_logical_not): Call coerce_array instead of coerce_number.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ax-gdb.c: Include "language.h".
+	(gen_frame_args_address): Add GDBARCH parameter; use it
+	instead of current_gdbarch.
+	(gen_frame_locals_address): Likewise.
+	(gen_var_ref): Add GDBARCH parameter.  Update calls to
+	gen_frame_args_address and gen_frame_locals_address.  Use
+	pointer type from gdbarch.
+	(gen_usual_unary): Add EXP parameter.  Use integer type
+	from exp->gdbarch.
+	(gen_usual_arithmetic): Likewise.
+	(gen_integral_promotions): Likewise.
+	(gen_add, gen_sub): Remove.
+	(gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
+	(gen_logical_not): Use passed-in boolean result type
+	instead of builtin_type_int.
+	(gen_complement): Do not call gen_usual_unary or
+	gen_integral_promotions.
+	(gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
+	(gen_repeat): Add EXP parameter.  Update call to gen_expr.
+	Use builtin_type_int32 as internal range type.
+	(gen_sizeof): Add EXP and SIZE_TYPE parameters.  Use SIZE_TYPE
+	as result type.  Update call to gen_expr.
+	(gen_expr): Add EXP parameter.  Update calls to gen_expr,
+	gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
+	and gen_integral_promotions.  Call gen_ptradd, gen_ptrsub,
+	gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
+	Use exp->gdbarch instead of current_gdbarch.
+	Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* eval.c (evaluate_subexp_standard): Add calls to binop_promote
+	and unop_promote before calling value_binop et. al.
+	* ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
+	and unop_promote before calling value_binop et. al.
+
+	* valarith.c (value_binop): Do not call binop_promote or unop_promote.
+	(value_pos): Do not call unop_promote.
+	(value_neg, value_complement): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* value.h (unop_promote, binop_promote): Add prototypes.
+	* eval.c (unop_promote, binop_promote): New functions.
+	* valarith.c (unop_result_type, binop_result_type): Remove.
+	(value_binop): Call binop_promote or unop_promote.
+	Inline remaining parts of binop_result_type.  Remove special
+	code to truncate integer values for unsigned operations.
+	(value_pos): Call unop_promote.  Inline remaining parts of
+	unop_result_type.
+	(value_neg, value_complement): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* value.h (value_add, value_sub): Remove.
+	(value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
+	* valarith.c (value_add, value_sub): Remove.
+	(value_ptradd, value_ptrsub, value_ptrdiff): New functions.
+	(find_size_for_pointer_math): Add assertion.  Update comment.
+	(value_binop): Update comment.
+
+	* eval.c (ptrmath_type_p): New function.
+	(evaluate_subexp_standard): Replace value_add and value_sub
+	by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
+	Use builtin_type_uint8 instead of builtin_type_char to hold
+	the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
+	* valarith.c (value_subscript): Replace value_add by
+	value_ptradd.  Replace value_sub by value_binop.
+	* ada-lang.c (ada_value_ptr_subscript): Likewise.
+	(ada_tag_name_2): Replace value_add by value_ptradd.
+	(ada_evaluate_subexp): Replace value_add and value_sub by
+	value_binop.
+	* m2-lang.c (evaluate_subexp_modula2): Replace value_add
+	by value_ptradd.
+	* gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
+	* gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
+	the expression architecture instead of builtin_type_int as the
+	sizeof return type.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* expression.h (enum exp_opcode): Document OP_COMPLEX to take
+	a type parameter as expression element.
+	* eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
+	type as expression element.
+	* f-exp.y: Pass in type when buildin OP_COMPLEX expression.
+	* parse.c (operator_length_standard): Update length of OP_COMPLEX.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* language.h (struct language_arch_info): New members
+	bool_type_default and bool_type_symbol.
+	(lang_bool_type): Remove prototype.
+	(LA_BOOL_TYPE): Remove macro.
+	(language_bool_type): Add prototype.
+	* language.c (lang_bool_type): Remove.
+	(language_bool_type): New function.
+
+	* value.h (value_in): Change return value to int.
+	* value.c (value_in): Return int instead of struct value *.
+
+	* eval.c (evaluate_subexp_standard): Call language_bool_type instead
+	of using LA_BOOL_TYPE.  Update call to value_in.
+	* ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
+	of using LA_BOOL_TYPE or builtin_type_int for boolean values.
+
+	* language.c (unknown_language_arch_info): Set bool_type_default member
+	of struct language_arch_info.
+	* ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
+	bool_type_default members of struct language_arch_info.
+	* c-lang.c (c_language_arch_info): Set bool_type_default member
+	of struct language_arch_info.
+	(cplus_language_arch_info): Set bool_type_symbol and bool_type_default
+	members of struct language_arch_info.
+	* f-lang.c (f_language_arch_info): Set bool_type_symbol and
+	bool_type_default members of struct language_arch_info.
+	* jv-lang.c (java_language_arch_info): Set bool_type_symbol and
+	bool_type_default members of struct language_arch_info.
+	* m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
+	bool_type_default members of struct language_arch_info.
+	* p-lang.c (p_language_arch_info): Set bool_type_symbol and
+	bool_type_default members of struct language_arch_info.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* jv-lang.c (enum java_primitive_types): New type.
+	(java_language_arch_info): New function.
+	(java_language): Use it instead of c_language_arch_info.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* value.h (value_bitstring_subscript): New prototype.
+	* valarith.h (value_bitstring_subscript): New function.
+	(value_subscript): No longer handle TYPE_CODE_BITSTRING.
+	* eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
+	instead of value_subscript to handle TYPE_CODE_BITSTRING.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* expression.h (struct expression): New member GDBARCH.
+	* parse.c (parse_exp_in_context): Initialize it.
+	* parser-def.h (parse_gdbarch, parse_language): New macros.
+
+	* ada-exp.y (parse_type): New macro.
+	Replace builtin_type_ macros by using parse_type.
+	Replace current_language by parse_language.
+	* ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
+	Replace builtin_type_ macros.
+
+	* c-exp.y (parse_type): New macro.
+	Replace builtin_type_ macros by using parse_type.
+	(parse_number): Replace current_gdbarch by parse_gdbarch.
+	(yylex): Replace current_language by parse_language.
+
+	* f-exp.y (parse_type, parse_f_type): New macros.
+	Replace builtin_type_ macros by using parse_{f_,}type.
+	(parse_number): Replace current_gdbarch by parse_gdbarch.
+	(yylex): Replace current_language by parse_language.
+
+	* jv-exp.y (parse_type): New macro.
+	(parse_number): Replace builtin_type_ macros by using parse_type.
+
+	* m2-exp.y (parse_type, parse_m2_type): New macros.
+	Replace builtin_type_ macros by using parse_{m2_,}type.
+
+	* objc-exp.y (parse_type): New macro.
+	Replace builtin_type_ macros by using parse_type.
+	(parse_number): Replace current_gdbarch by parse_gdbarch.
+	(yylex): Replace current_language by parse_language.
+
+	* p-exp.y (parse_type): New macro.
+	Replace builtin_type_ macros by using parse_type.
+	(parse_number): Replace current_gdbarch by parse_gdbarch.
+	(yylex): Replace current_language by parse_language.
+
+2008-09-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
+	and DATA_SYMBOL_TYPE arguments.
+	* parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
+	DATA_SYMBOL_TYPE arguments.  Replace use of builtin_type_CORE_ADDR.
+	(write_dollar_variable): Update call.
+
+	* ada-exp.y (write_var_or_type): Update call.
+	* c-exp.y: Likewise.
+	* f-exp.y: Likewise.
+	* jv-exp.y: Likewise.
+	* m2-exp.y: Likewise.
+	* objc-exp.y: Likewise.
+	* p-exp.y: Likewise.
+
+2008-09-10  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_parent_type): Add handling of the case where
+	the _parent field is a pointer and/or has a parallel XVS type.
+	(ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
+	EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
+	the type of the tag instead of doing forcing an EVAL_NORMAL
+	expression evaluation.
+
+2008-09-10  Paul N. Hilfinger  <hilfinger@adacore.com> 
+	    Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (is_digits_suffix): New function.
+	(is_dot_digits_suffix): Remove.
+	(ada_lookup_symbol_list): Remove digits suffix from minimal symbols
+	before looking up in symbol table, and do not use wild matches on them.
+	(wild_match): Reimplement for speed and to allow matching of operator
+	symbols.
+	(is_valid_name_for_wild_match): Return zero for names that do not
+	follow the GNAT encoding.
+
+	(is_name_suffix): Fix typo in comment.
+	(to_record_with_fixed_variant_part): Ditto.
+
+2008-09-10  Pedro Alves  <pedro@codesourcery.com>
+
+	* Makefile.in (gnu-nat.o): New rule.
+
+2008-09-10  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
+	archecture-neutral builtin_type_int32 instead of builtin_type_int.
+
+2008-09-10  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
+	Add special handling for pointer types.
+
+2008-09-10  Pedro Alves  <pedro@codesourcery.com>
+
+	* inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
+	right scope level.
+	(inf_ttrace_resume, inf_ttrace_wait): Typos.
+
+2008-09-10  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ada-lang.c (ada_array_length): Use builtin_type_int32 instead
+	of builtin_type_int.
+	(ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
+	instead of builtin_type_int.
+
+2008-09-09  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (normal_stop): Run hook-stop last.
+
+2008-09-09  Pedro Alves  <pedro@codesourcery.com>
+
+	* gnu-nat.c (gnu_pid_to_exec_file): Delete.
+	(init_gnu_ops): Don't register it.
+
+2008-09-09  Pedro Alves  <pedro@codesourcery.com>
+
+	* gnu-nat.c (gnu_attach): Push target before fetching the list of
+	threads.
+
+2008-09-08  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* valops.c (value_cast_structs): Return NULL for failure.
+	(value_cast): Handle NULL from value_cast_structs.
+	(value_fetch_lazy): Call check_typedef.  Remove unused variable.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* inferior.h (context_switch_to): Delete.
+	* infrun.c (context_switch): Don't save and load infrun state.
+	(context_switch_to): Delete.
+
+	* infcmd.c (proceed_thread_callback): Replace context_switch_to
+	calls by switch_to_thread calls.
+
+	* gdbthread.h (save_infrun_state, load_infrun_state): Delete.
+	* thread.c (main_thread_state, main_thread_executing): Delete.
+	(inferior_thread): Delete references to them.
+	(add_thread_silent): Fix case where we're adding a thread with the
+	same ptid as an exited thread.  Remove references to
+	context-switching.
+	(load_infrun_state, save_infrun_state): Delete.
+	(thread_alive, is_thread_state, any_running, is_executing)
+	(set_executing): Remove the special handling for targets that
+	don't register any thread.
+	(restore_current_thread, thread_apply_all_command)
+	(do_captured_thread_select): Unconditionally call
+	switch_to_thread.
+
+	* mi/mi-main.c (mi_cmd_execute): Check for exited threads.
+	Call switch_to_thread instead of context_switch_to.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	Remove global continuations in favour of a per-thread
+	continuations.
+
+	* gdbthread.h (struct thread_info): Add comments around
+	continuations and intermediate_continuations.
+	(save_infrun_state, load_infrun_state): Delete continuations and
+	intermediate_continuations arguments.
+	* infrun.c (context_switch): Don't context-switch the continuations.
+	* thread.c (clear_thread_inferior_resources): Discard all
+	continuations of the thread we're clearing.
+	(save_infrun_state, load_infrun_state): Delete continuations and
+	intermediate_continuations arguments, and the code referencing
+	them.
+	* utils.c: Include "gdbthread.h".
+	(cmd_continuation, intermediate_continuation): Delete.
+	(add_continuation): Add thread_info* argument.  Install the
+	continuation on it.
+	(restore_thread_cleanup): New.
+	(do_all_continuations_ptid, do_all_continuations_thread_callback):
+	New.
+	(do_all_continuations): Reimplement.
+	(discard_all_continuations_thread_callback,
+	discard_all_continuations_thread): New.
+	(discard_all_continuations): Reimplement.
+	(add_intermediate_continuation): Add thread_info* argument.
+	Install the continuation on it.
+	(do_all_intermediate_continuations_thread_callback)
+	(do_all_intermediate_continuations_thread): New.
+	(do_all_intermediate_continuations): Reimplement.
+	(discard_all_intermediate_continuations_thread_callback): New.
+	(discard_all_intermediate_continuations_thread): New.
+	(discard_all_intermediate_continuations): Reimplement.
+
+	* breakpoint.c (until_break_command): Install the continuation on
+	the current thread.
+
+	* defs.h (cmd_continuation, intermediate_continuation): Delete.
+	(struct thread_info): Forward declare.
+	(add_continuation, add_intermediate_continuation): Add
+	thread_info* argument.
+	(do_all_continuations_thread, discard_all_continuations_thread)
+	(do_all_intermediate_continuations_thread)
+	(discard_all_intermediate_continuations_thread): Declare.
+	* inf-loop.c (inferior_event_handler): In non-stop only run
+	continuations on the thread that stopped.  In all-stop, run
+	continuations on all threads.
+	* infcmd.c (step_once, finish_command): Adjust.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	Remove the global stop_step in favour of a per-thread
+	stop_step.
+
+	* inferior.h (stop_step): Delete.
+
+	* gdbthread.h (struct thread_info): Add comments to stop_step.
+	(save_infrun_state, load_infrun_state): Remove stop_step argument.
+	* thread.c (load_infrun_state, save_infrun_state): Remove
+	stop_step argument, and references to it.
+
+	* infrun.c (clear_proceed_status): Clear stop_step.
+	(fetch_inferior_event): Adjust.
+	(context_switch): Don't context-switch stop_step.
+	(handle_inferior_event): Adjust.
+	(normal_stop): Adjust.
+	(save_inferior_status, restore_inferior_status): Adjust.
+
+	* infcmd.c (stop_step): Delete.
+	(step_1, step_1_continuation, step_once, until_next_command):
+	Adjust.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	Remove the global step_multi in favour of a per-thread
+	step_multi.
+
+	* inferior.h (step_multi): Delete.
+	* gdbthread.h (struct thread_info): Add comments around
+	step_multi.
+	(save_infrun_state, load_infrun_state): Remove step_multi
+	parameter.
+	* thread.c (load_infrun_state, save_infrun_state): Remove
+	step_multi argument, and references to it.
+	* infcmd.c (step_multi): Delete.
+	(step_1): Adjust.
+	(step_1_continuation, until_next_command): Adjust.
+	* infrun.c (fetch_inferior_event): Adjust.
+	(context_switch): Don't context-switch step_multi.
+	(print_stop_reason, normal_stop): Adjust.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	Remove the global stop_signal in favour of a per-thread
+	stop_signal.
+
+	* inferior.h (stop_signal): Delete.
+	* gdbthread.h (save_infrun_state, load_infrun_state): Remove
+	stop_signal argument.
+	* thread.c (load_infrun_state, save_infrun_state): Remove
+	stop_signal argument.  Don't reference it.
+
+	* infcmd.c (stop_signal): Delete.
+	(program_info): Adjust.
+	* infrun.c (resume): Clear stop_signal.
+	(proceed): Adjust.  Pass the last stop_signal to the thread we're
+	resuming.
+	(context_switch): Don't context-switch stop_signal.
+	(handle_inferior_event, keep_going): Adjust.
+	(save_inferior_status, restore_inferior_status): Adjust.
+
+	* fbsd-nat.c: Include "gdbthread.h".
+	(find_signalled_thread, find_stop_signal): New.
+	(fbsd_make_corefile_notes): Use it.
+	* fork-child.c (startup_inferior): Adjust.
+
+	* linux-nat.c (get_pending_status): Adjust.
+	(linux_nat_do_thread_registers): Adjust.
+	(find_signalled_thread, find_stop_signal): New.
+	(linux_nat_do_thread_registers): Add stop_signal parameter.
+	(struct linux_nat_corefile_thread_data): Add stop_signal member.
+	(linux_nat_corefile_thread_callback): Pass stop_signal.
+	(linux_nat_do_registers): Delete.
+	(linux_nat_make_corefile_notes): Use find_stop_signal.  Assume
+	there's always a thread.
+
+	* procfs.c (find_signalled_thread, find_stop_signal): New.
+	(find_stop_signal): New.
+	(procfs_do_thread_registers): Add stop_signal parameter.
+	(struct procfs_corefile_thread_data): Add stop_signal member.
+	(procfs_corefile_thread_callback): Pass args->stop_signal.
+	(procfs_make_note_section): Find the last stop_signal.
+
+	* solib-irix.c: Include gdbthread.h.
+	(irix_solib_create_inferior_hook): Adjust.
+	* solib-osf.c: Include gdbthread.h.
+	(osf_solib_create_inferior_hook): Adjust.
+	* solib-sunos.c: Include gdbthread.h.
+	(sunos_solib_create_inferior_hook): Adjust.
+	* solib-svr4.c: Include gdbthread.h.
+	(svr4_solib_create_inferior_hook): Adjust.
+
+	* win32-nat.c (do_initial_win32_stuff): Adjust.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* gdbthread.h (struct thread_info): Add comments around
+	proceed_to_finish.
+	(save_infrun_state, load_infrun_state): Remove proceed_to_finish
+	argument.
+	* thread.c (load_infrun_state, save_infrun_state): Delete
+	proceed_to_finish argument and references to it.
+
+	* infcall.c (call_function_by_hand): Adjust.
+	* infcmd.c (finish_command): Adjust.
+	* infrun.c (proceed_to_finish): Delete.
+	(clear_proceed_status): Adjust.
+	(context_switch): Don't context-switch proceed_to_finish.
+	(normal_stop, save_inferior_status, restore_inferior_status):
+	Adjust.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* inferior.h (stop_bpstat): Delete.
+
+	* breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
+	
+	* breakpoint.c (bpstat_do_actions): Rename to ...
+	(bpstat_do_actions_1): ... this.  Make static.  Change return type
+	to int.  Return true if a breakpoint proceeded.
+	(bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
+	(delete_breakpoint): Don't reference the global stop_bpstat; it's
+	gone.
+
+	* gdbthread.h (struct thread_info): Add stop_bpstat.
+	(save_infrun_state, load_infrun_state): Remove stop_bpstat
+	argument.
+	* thread.c (load_infrun_state, save_infrun_state): Remove
+	stop_bpstat argument, and the code referencing it.
+
+	* infcall.c: Include "gdbthread.h".
+	(call_function_by_hand): Adjust.
+	* exceptions.c: Include "gdbthread.h".
+	(throw_exception): Adjust.
+	* infcmd.c (stop_bpstat): Delete.
+	(continue_command): In all-stop, set the ignore count on the
+	thread that reported the stop.  In non-stop, set it on the current
+	thread.
+	(finish_command_continuation): Adjust.
+	(program_info): Adjust.
+	* infrun.c (clear_proceed_status): Adjust.
+	(context_switch): Don't context-switch stop_bpstat.
+	(handle_inferior_event): Adjust.
+	(normal_stop): Adjust.
+	(save_inferior_status, restore_inferior_status): Adjust.
+
+	* inf-loop.c (inferior_event_handler): Remove parameter to
+	bpstat_do_actions call.
+	* top.c (command_loop): Remove parameter to bpstat_do_actions
+	call.  Call it unconditionally.
+	* event-top.c (command_handler): Ditto.
+	* python/python.c (execute_gdb_command): Ditto.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* inferior.h (step_over_calls): Delete.
+
+	* gdbthread.h (save_infrun_state, load_infrun_state): Remove
+	step_over_calls argument.
+	* thread.c (save_infrun_state, load_infrun_state): Remove
+	step_over_calls argument.  Adjust.
+
+	* infcmd.c (step_over_calls): Delete.
+	(step_1): Adjust.
+	* infrun.c (clear_proceed_status): Adjust.
+	(context_switch): Don't context-switch step_over_calls.
+	(handle_inferior_event, save_inferior_status)
+	(restore_inferior_status): Adjust.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	Remove context switching in favour of accessing thread_info fields
+	directly.
+
+	* infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
+	Delete.
+	(struct thread_stepping_state): Delete.
+	(gtss, tss): Delete.
+	(follow_inferior_reset_breakpoints, follow_exec)
+	(resume, clear_proceed_status): Adjust.
+	(prev_pc): Delete.
+	(proceed, start_remote, init_wait_for_inferior): Adjust.
+	(struct execution_control_state): Add event_thread member.
+	(delete_step_resume_breakpoint_callback)
+	(delete_step_thread_step_resume_breakpoint)
+	(delete_step_thread_step_resume_breakpoint_cleanup)
+	(delete_step_thread_step_resume_breakpoint): New.
+	(wait_for_inferior, init_execution_control_state): Use
+	delete_step_thread_step_resume_breakpoint_cleanup.
+	(wait_for_inferior): Set the event_thread.
+	(fetch_inferior_event): Ditto.  Delete the step-resume breakpoint
+	with delete_step_thread_step_resume_breakpoint.
+	(init_thread_stepping_state): Change parameter type to
+	thread_info.  Adjust.
+	(context_switch): Don't context switch prev_pc,
+	stepping_over_breakpoint, step_resume_breakpoint,
+	step_range_start, step_range_end, step_frame_id,
+	tss->stepping_over_breakpoint,
+	tss->stepping_through_solib_after_catch,
+	tss->stepping_through_solib_catchpoints, tss->current_line, or
+	tss->current_symtab.
+	(adjust_pc_after_break, handle_inferior_event)
+	(currently_stepping, step_into_function)
+	(insert_step_resume_breakpoint_at_sal)
+	(insert_longjmp_resume_breakpoint, keep_going): Adjust.
+	(clear_stepping_state): New.
+	(normal_stop): Adjust.
+	(save_inferior_status, restore_inferior_status): Adjust.
+
+	* gdbthread.h (struct thread_info): Comments describing the
+	members moved here.  Add step_after_step_resume_breakpoint.
+	(delete_step_resume_breakpoint): Add thread_info argument.
+	(save_infrun_state, load_infrun_state): Remove prev_pc,
+	trap_expected, step_resume_breakpoint, step_range_start,
+	step_range_end, step_frame_id, another_trap,
+	stepping_through_solib_after_catch,
+	stepping_through_solib_catchpoints, current_line and
+	current_symtab function arguments.
+	(inferior_thread): Declare.
+
+	* thread.c (inferior_thread): New.
+	(delete_step_resume_breakpoint): Add a thread_info parameter and
+	rewrite.
+	(load_infrun_state, save_infrun_state): Remove prev_pc,
+	trap_expected, step_resume_breakpoint, step_range_start,
+	step_range_end, step_frame_id, stepping_over_breakpoint,
+	stepping_through_solib_after_catch,
+	stepping_through_solib_catchpoints, current_line and
+	current_symtab args.  Remove code referencing them.
+
+	* infcmd.c (step_range_start, step_range_end, step_frame_id):
+	Delete.
+	(step_1, step_once, until_next_command): Adjust.
+
+	* inferior.h (step_range_start, step_range_end, step_frame_id):
+	Delete.
+
+	* linux-nat.c (linux_child_follow_fork): If following the child,
+	move the step state to it.  Adjust.
+	* inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
+	* inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
+	thread.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* corelow.c (add_to_thread_list): If this is the first time we
+	hear about thread info, update inferior_ptid.
+	(core_open): Clear the thread list and set inferior_ptid before
+	acknowledging a new inferior.  Find threads before fetching
+	register info.  Give an upper target layer a chance to find and
+	claim new threads.  Print core generation and stop signal info
+	after finding new threads.
+	(get_core_register_section): Look at the lwp member of
+	inferior_ptid for detecting if we have threads info, instead of
+	the pid member.
+	(core_pid_to_str): New.
+	(init_core_ops): Register core_pid_to_str.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* spu-linux-nat.c (spu_child_post_startup_inferior)
+	(spu_child_post_attach): Don't add the main thread here.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	Use ptid_t.tid to store thread ids instead of ptid_t.pid.
+
+	* gnu-nat.c (inf_validate_procs): If this is the first time we're
+	seeing a thread id, extend the main thread's ptid.  If we still
+	have pending execs, don't be verbose about new threads.
+	(gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
+	(gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
+	* i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
+	Adjust.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* procfs.c (to_attach): Create a procinfo for the current lwp.
+	Add it to gdb's thread list.
+	(procfs_fetch_registers, procfs_store_registers): Assume there's
+	always an lwp.
+	(procfs_wait): Don't add the main thread here.
+	(procfs_init_inferior): Create a procinfo for the main lwp here.
+	Change main thread's ptid with thread_change_ptid.
+	(procfs_notice_thread): Check for exited threads.
+	(procfs_corefile_thread_callback): Remove check for the main
+	process.
+	(procfs_make_note_section): Assume there is always a thread.
+
+	* sol-thread.c (sol_thread_attach): Clear sol_thread_active before
+	attaching.  Change the main thread ptid with thread_change_ptid.
+	(sol_thread_detach): Clear sol_thread_active.
+	(sol_thread_wait): Check for exited threads.
+	(sol_thread_create_inferior): Clear sol_thread_active before
+	creating a new inferior.  Change the main thread ptid with
+	thread_change_ptid.
+	(sol_thread_mourn_inferior): Clear sol_thread_active.
+	(sol_find_new_threads_callback): Check for exited threads.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
+	LWP_TERMINATE, resume the caller thread.  On TTEVT_LWP_CREATE,
+	TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
+	process, and return TARGET_WAITKIND_IGNORE.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* inf-ttrace.c: Include <signal.h>
+	(inf_ttrace_delete_dead_threads_callback): New.
+	(inf_ttrace_resume_lwp): New.
+	(inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite.  Don't
+	delete dying threads until they are really dead.
+	(inf_ttrace_wait): After stopping the whole process, delete any
+	dying thread that is really dead by now.
+	(inf_ttrace_thread_alive): Return 1.
+	(inf_ttrace_extra_thread_info): New.
+	(inf_ttrace_target): Register inf_ttrace_extra_thread_info.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
+	of the child fork.
+	(inf_ttrace_attach): Add the main thread.
+	(inf_ttrace_resume_callback): Check for exited threads.  Adjust
+	for always a thread.
+	(inf_ttrace_wait): Decorate the main thread's ptid with lwp info
+	using thread_change_ptid, and set its private data.  Don't add the
+	main thread here.
+	(inf_ttrace_pid_to_str): Adjust.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
+	thread_change_ptid.  Check for exited threads.
+	(bsd_uthread_find_new_threads): Check for exited threads.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* inf-ptrace.c: Include "gdbthread.h".
+	(inf_ptrace_attach): Add the main thread here.
+	* linux-nat.c (linux_nat_attach): Don't add the main thread here.
+	Decorate the main thread id with the lwp id.
+
+2008-09-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
+	thread_change_ptid.  Don't add or mark the main thread as running
+	and executing here.
+	* fork-child.c (fork_inferior): Add the main thread here.
+
+2008-09-08  Jerome Guitton  <guitton@adacore.com>
+
+	* rs6000-tdep.c (rs6000_fetch_instruction)
+	(rs6000_skip_stack_check): New functions.
+	(skip_prologue): Skip stack check sequence.
+	
+2008-09-08  David Daney  <ddaney@avtrex.com>
+
+	* dummy-frame.h (frame.h): Include it.
+	(struct frame_id): Remove declaration.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* spu-tdep.c (spu_push_dummy_code): New function.
+	(spu_gdbarch_init): Install it.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
+	instead of paddr_nz.
+	* gdbarch.c: Regenerate.
+
+	* target.c (target_xfer_partial, debug_print_register): Use
+	core_addr_to_string_nz instead of paddr_nz.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
+	*before* calling gdbarch_init_osabi.
+	(rs6000_aix_init_osabi): Disable displaced stepping.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* target.c (update_current_target): Do not inherit to_open
+	or to_close.
+	(pop_target): Call target_close on target_stack instead
+	of current_target.
+	(pop_all_targets_above): Likewise.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
+	(gnuv3_print_method_ptr): Use it.
+	(gnuv3_method_ptr_to_value): Likewise.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
+	register_area callback function.
+	* i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
+	Use it instead of current_gdbarch.
+	* nto-procfs.c (procfs_store_registers): Update call.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
+	regcache architecture instead of current_gdbarch.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* mep-tdep.c (struct mep_prologue): Add gdbarch member.
+	(check_for_saved): Use it instead of current_gdbarch.
+	(is_arg_spill): Add gdbarch paramter.  Use it instead
+	of current_gdbarch.
+	(mep_analyze_prologue): Add gdbarch parameter.  Pass it
+	to is_arg_spill and check_for_saved.
+	(mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* hppa-tdep.c (internalize_unwinds): Use objfile architecture
+	instead of current_gdbarch.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
+	* m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
+	Use it instead of current_gdbarch.
+	(m68kbsd_supply_fpregset): Update call.
+	* m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
+	(m68kbsd_collect_fpregset): Likewise.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* cris-tdep.c (cris_version, cris_mode): Remove.
+	(crisv32_single_step_through_delay): Use tdep->cris_mode.
+	(cris_breakpoint_from_pc): Likewise.
+	(cris_frame_unwind_cache): Use tdep->cris_version.
+	(crisv32_scan_prologue): Likewise.
+	(cris_spec_reg_applicable): Add gdbarch argument.
+	Use tdep->cris_version.
+	(cris_register_size, cris_special_register_name): Update calls.
+	(cris_special_register_name): Add gdbarch argument.
+	(cris_register_name, crisv32_register_name): Update calls.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
+	instead of current_gdbarch.
+
+	* sh64-tdep.c (gdb_print_insn_sh64): Remove.
+	(sh64_gdbarch_init): Install print_insn_sh64 directly.
+	* sh-tdep.c (gdb_print_insn_sh): Remove.
+	(sh_gdbarch_init): Install print_insn_sh directly.
+
+	* mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
+	from current_gdbarch.
+	(gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
+	(mips_gdbarch_init): Install them instead of gdb_print_insn_mips
+	depending on mips_abi.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* gdbarch.sh (addr_bits_remove): Change type to 'm'.
+	(smash_text_address): Likewise.
+	* gdbarch.c, gdbarch.h: Regenerate.
+
+	* arch-utils.c (core_addr_identity): Add gdbarch parameter.
+	* arch-utils.h (core_addr_identity): Likewise.
+	* arm-tdep.c (arm_addr_bits_remove): Likewise.
+	(arm_smash_text_address): Likewise.
+	* hppa-tdep.c (hppa_smash_text_address): Likewise.
+	* m88k-tdep.c (m88k_addr_bits_remove): Likewise.
+	* s390-tdep.c (s390_addr_bits_remove): Likewise.
+
+	* mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
+	Use it instead of current_gdbarch.
+
+	* arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
+	arm_dwarf2_prev_register): Update calls.
+	* m88k-tdep.c (m88k_unwind_pc): Update call.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
+	* dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
+	Call gdbarch_integer_to_address directly instead of converting
+	to value and back.  Update comment.
+	(execute_stack_op): Update call site.
+	* dwarf2loc.c (find_location_expression): Likewise.
+	(locexpr_describe_location): Update
+
+	* dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
+	* dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
+	* dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
+	(dwarf2_loc_desc_needs_frame): Likewise.
+
+2008-09-05  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* breakpoint.h (struct bp_location): Change type of section
+	member to "struct obj_section *".
+	* tracepoint.h (struct tracepoint): Likewise.
+	* symtab.h (struct general_symbol_info): Replace bfd_section
+	member with obj_section.
+	(struct symtab_and_line): Change type of section member to
+	"struct obj_section *".
+	(SYMBOL_BFD_SECTION): Remove macro, replace by ...
+	(SYMBOL_OBJ_SECTION): ... this.
+
+	* minsym.c (prim_record_minimal_symbol_and_info): Record symbol
+	section as obj_section instead of bfd_section.
+
+	* ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
+	directly instead of looking of obj_section from bfd_section.
+
+	* objfiles.h (find_pc_sect_section): Remove.
+	* objfiles.c (find_pc_sect_section): Remove.
+	(find_pc_section): Inline find_pc_sect_section code.
+
+	* symfile.h (find_pc_overlay): Return struct obj_section *.
+	(find_pc_mapped_section): Likewise.
+	(section_is_overlay, section_is_mapped): Change type of section
+	argument to struct obj_section *.
+	(pc_in_mapped_range, pc_in_unmapped_range): Likewise.
+	(overlay_mapped_address, overlay_unmapped_address): Likewise.
+	(symbol_overlayed_address): Likewise.
+	* symtab.h (symbol_overlayed_address): Likewise.
+	* symfile.c (overlay_is_mapped): Remove.
+	(section_is_mapped): Inline overlay_is_mapped code.  Update.
+	(overlay_invalidate_all): Update.
+	(section_is_overlay): Change section argument to type
+	"struct obj_section *".  Use bfd_ methods.
+	(pc_in_unmapped_range): Likewise.  Handle relocated sections.
+	(pc_in_mapped_range): Likewise.  Handle relocated sections.
+	(sections_overlap): Likewise.
+	(overlay_unmapped_address): Likewise.
+	(overlay_mapped_address): Likewise.
+	(symbol_overlayed_address): Likewise.
+	(find_pc_overlay): Return struct obj_section *.
+	(find_pc_mapped_section): Likewise.
+	(list_overlays_command): Update.
+	(map_overlay_command, unmap_overlay_command): Update.
+	(simple_overlay_update): Update.
+
+	* block.h (blockvector_for_pc_sect): Change section argument
+	to type "struct obj_section *".
+	(block_for_pc_sect): Likewise.
+	* block.c (blockvector_for_pc_sect): Change section argument
+	to type "struct obj_section *".
+	(block_for_pc_sect): Likewise.
+	* symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
+	find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
+	lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
+	(matching_bfd_sections): Rename to ...
+	(matching_obj_sections): ... this.  Update argument types.
+	* blockframe.c (find_pc_sect_function): Likewise.
+	* breakpoint.c (describe_other_breakpoints): Likewise.
+	(breakpoint_has_pc, check_duplicates_for): Likewise.
+	* minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
+	(lookup_minimal_symbol_by_pc_section): Likewise.
+	* symtab.c (find_pc_sect_psymtab_closer): Likewise.
+	(find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
+	find_pc_sect_line, find_function_start_pc): Likewise.
+	(matching_bfd_sections): Rename to ...
+	(matching_obj_sections): ... this.  Update argument types.
+
+	* blockframe.c (find_pc_partial_function): Update to section
+	type changes.  No longer call find_pc_sect_section.
+	(cache_pc_function_section): Change to type "struct obj_section *".
+	* breakpoint.c (resolve_sal_pc): Update to section type changes.
+	* exec.c (xfer_memory): Likewise.
+	* findvar.c (read_var_value): Likewise.
+	* infcmd.c (jump_command): Likewise.
+	* linespec.c (minsym_found): Likewise.
+	* maint.c (maintenance_translate_address): Likewise.
+	* minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
+	(lookup_solib_trampoline_symbol_by_pc): Likewise.
+	* parse.c (write_exp_msymbol): Likewise.
+	* printcmd.c (build_address_symbolic): Likewise.
+	(address_info, sym_info): Likewise.
+	* symmisc.c (dump_msymbols, print_symbol): Likewise.
+	* symtab.c (fixup_section): Likewise.
+	(fixup_symbol_section, fixup_psymbol_section): Likewise.
+	(find_pc_line, find_function_start_sal): Likewise.
+	* target.c (memory_xfer_partial): Likewise.
+	* hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
+	* spu-tdep.c (spu_overlay_update): Likewise.
+
+2008-09-04  Doug Evans  <dje@google.com>
+
+	* defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
+	Change argument of pulongest from CORE_ADDR to ULONGEST.
+	All callers updated.
+	* utils.c (plongest): Renamed from paddr_d.
+	(pulongest): Renamed from paddr_u, change arg type to ULONGEST.
+	* remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
+	`CORE_ADDR addr' arg of error message.
+
+2008-09-03  Angela Marie Thomas <angela@releasedominatrix.com>
+
+	* ser-tcp.c (ser_tcp_send_break): New function.
+	(_initialize_ser_tcp): Use ser_tcp_send_break.
+	* ser-tcp.h (ser_tcp_send_break): New prototype.
+
+2008-09-03  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
+	when allocating stack frame for inferior call.
+
+2008-09-03  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
+	SP or return address if we failed to find a valid frame.
+
+2008-09-03  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
+	non-permanent breakpoints.
+	(bpstat_stop_status): Change enable_state to bp_disabled only for
+	non-permanent breakpoints.
+	(bp_loc_is_permanent): New function.
+	(create_breakpoint): Check if the location points to a permanent
+	breakpoint and if it does, make breakpoint permanent.
+	(update_breakpoint_locations): Make sure new locations of permanent
+	breakpoints are properly initialized.
+	* i386-tdep.c (i386_skip_permanent_breakpoint): New function.
+	(i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
+
+2008-09-02  Pedro Alves  <pedro@codesourcery.com>
+
+	* breakpoint.c (insert_breakpoints, update_global_location_list):
+	Check breakpoints_always_inserted_mode instead of
+	always_inserted_mode directly.
+
+2008-09-02  Andreas Schwab  <schwab@suse.de>
+
+	* ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
+
+2008-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Stay compatible after the GCC PR fortran/29635 fix.
+	* dwarf2read.c (process_die <DW_TAG_imported_module>)
+	(process_die <DW_TAG_imported_module>): Do not assert anything about
+	these unsupported tags.
+
+2008-08-29  Tom Tromey  <tromey@redhat.com>
+
+	* maint.c (_initialize_maint_cmds): Fix typo.
+
+2008-08-29  Tom Tromey  <tromey@redhat.com>
+
+	* dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
+	obstack.
+
+2008-08-27  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* remote.c: Include "gdb_stat.h".
+
+2008-08-26  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* dummy-frame.h (dummy_frame_pop): Add prototype.
+	* dummy-frame.c: Include "observer.h".
+	(dummy_frame_push): Do not check for stale frames.
+	(dummy_frame_pop): New function.
+	(cleanup_dummy_frames): New function.
+	(_initialize_dummy_frame): Install it as inferior_created observer.
+
+	* frame.h (struct frame_id): Update comments.
+	(frame_id_inner): Remove prototype.
+	* frame.c (frame_id_inner): Make static.  Add comments.
+	(frame_find_by_id): Update frame_id_inner safety net check to avoid
+	false positives for targets using non-contiguous stack ranges.
+	(get_prev_frame_1): Update frame_id_inner safety net check.
+	(frame_pop): Call dummy_frame_pop when popping a dummy frame.
+
+	* stack.c (return_command): Directly pop the selected frame.
+	* infrun.c (handle_inferior_event): Remove dead code.
+	* i386-tdep.c (i386_push_dummy_call): Update comment.
+
+2008-08-26  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* breakpoint.c (remove_breakpoint): Do not fail if unable to remove
+	breakpoint from shared library.
+
+2008-08-26  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* solib-svr4.c (read_program_header): New function.
+	(scan_dyntag_auxv): New function.
+	(elf_locate_base): Use it if scan_dyntag fails.
+	(find_program_interpreter): New function.
+	(enable_break): Use it instead of .interp section.
+
+2008-08-26  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
+	* remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
+	remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
+	remote_bfd_open): New functions.
+	(remote_hostio_send_command): Fail safely if remote connection
+	is not set up.
+
+	* solist.h (solib_open): Remove prototype.
+	(solib_bfd_open): Add prototype.
+	* solib.c: Include "remote.h".
+	(solib_open): Remove, replace by ...
+	(solib_bfd_open): ... this new function.  Handle remote BFDs.
+	(solib_map_sections): Replace solib_open by solib_bfd_open.
+	* solib-frv.c: Include "exceptions.h".
+	(enable_break2): Replace solib_open by solib_bfd_open.
+	* solib-svr4.c: Include "exceptions.h".
+	(enable_break): Replace solib_open by solib_bfd_open.
+
+	* symfile.c: Include "remote.h".
+	(build_id_verify): Handle remote BFDs.
+	(separate_debug_file_exists): Use BFD to access file.  Handle
+	remote BFDs.
+	(symfile_bfd_open): Handle remote BFDs.
+	(reread_symbols): Handle remote BFDs.
+
+	* NEWS: Mention "remote:" argument prefix to "set sysroot".
+
+2008-08-26  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* gdbarch.sh (target_gdbarch): New global variable.
+	(deprecated_current_gdbarch_select_hack): Set it.
+	* gdbarch.c, gdbarch.h: Regenerate.
+
+	* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
+	of current_gdbarch.
+	* target-descriptions.c (target_find_description): Likewise.
+	* arm-tdep.c (arm_update_current_architecture): Likewise.
+	(show_fp_model, arm_show_abi, arm_show_fallback_mode, 
+	arm_show_force_mode): Likewise.
+	* mips-tdep.c (show_mask_address, show_mipsfpu_command,
+	show_mips_abi): Likewise.
+	* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
+
+	* target.c (target_translate_tls_address): Use target_gdbarch
+	instead of current_gdbarch.
+	* remote.c (struct packet_reg): Likewise.
+	(get_remote_arch_state, packet_reg_from_regnum,
+	packet_reg_from_pnum, remote_check_symbols, remote_wait,
+	remote_address_masked, remote_insert_breakpoint,
+	remote_insert_hw_breakpoint, remote_read_description): Likewise.
+	* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
+	* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
+	* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
+
+	* solib.c (solib_open, solib_map_sections, solib_read_symbols,
+	solib_add, info_sharedlibrary_command, solib_address, 
+	solib_create_inferior_hook, in_solib_dynsym_resolve_code,
+	solib_global_lookup): Likewise.
+	* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
+	* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
+	Likewise.
+	* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
+	* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
+	set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
+	Likewise.
+	* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
+	nto_truncate_ptr): Likewise.
+	* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
+
+2008-08-26  Luis Machado  <luisgpm@br.ibm.com>
+
+	* ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
+	(ppc_linux_vmx_regset_sections): New structure.
+	(ppc_linux_fp_regset_sections): New structure.
+	(ppc_linux_init_abi): Select core-file regset  based on target
+	features.
+
+2008-08-26  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* target.c (debug_print_register): Use regcache_raw_collect
+	instead of regcache_cooked_read.  Only handle raw registers.
+
+2008-08-25  Pedro Alves  <pedro@codesourcery.com>
+
+	* cp-name-parser.y: Include config.h before system headers.
+
+2008-08-25  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* m88k-tdep.c: Update for unwinder changes.
+
+2008-08-24  Tom Tromey  <tromey@redhat.com>
+
+	* s390-tdep.c (s390_address_class_type_flags): Use
+	TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
+	(s390_address_class_type_flags_to_name): Likewise.
+	(s390_address_class_name_to_type_flags): Likewise.
+
+2008-08-24  Tom Tromey  <tromey@redhat.com>
+
+	* rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
+	TYPE_FLAGS.
+	* features/rs6000/powerpc-vsx32l.c
+	(initialize_tdesc_powerpc_vsx32l): Update.
+	* features/rs6000/powerpc-vsx32.c
+	(initialize_tdesc_powerpc_vsx32): Update.
+	* features/rs6000/powerpc-vsx64.c
+	(initialize_tdesc_powerpc_vsx64): Update.
+	* features/rs6000/powerpc-vsx64l.c
+	(initialize_tdesc_powerpc_vsx64l): Update.
+	* target-descriptions.c (maint_print_c_tdesc_cmd): Emit
+	TYPE_VECTOR, not TYPE_FLAGS.
+
+2008-08-24  Tom Tromey  <tromey@redhat.com>
+
+	* xml-tdesc.c (tdesc_end_union): Update.
+	* stabsread.c (define_symbol): Update.
+	(read_type): Update.
+	(read_struct_type): Update.
+	(read_enum_type): Update.
+	* spu-tdep.c (spu_builtin_type_vec128): Update.
+	* sh-tdep.c (sh_push_dummy_call_fpu): Update.
+	(sh_push_dummy_call_nofpu): Update.
+	* mdebugread.c (parse_symbol): Update.
+	(parse_symbol): Update.
+	(parse_symbol): Update.
+	(upgrade_type): Update.
+	* jv-lang.c (java_lookup_class): Update.
+	* iq2000-tdep.c (iq2000_pointer_to_address): Update.
+	* i386-tdep.c (i386_mmx_type): Update.
+	(i386_sse_type): Update.
+	* gdbtypes.h (enum type_flag_value): New enum.
+	(enum type_instance_flag_value): New enum.
+	(TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
+	TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
+	TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
+	TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
+	TYPE_FLAG_NOTTEXT): Now enum constants.
+	(TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
+	TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
+	TYPE_FLAG_ADDRESS_CLASS_2): Remove.
+	(TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
+	TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
+	TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
+	TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
+	(TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
+	TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
+	TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
+	TYPE_NOTTEXT): Update.
+	(TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
+	(TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
+	(TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
+	TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
+	TYPE_ADDRESS_CLASS_ALL): Update.
+	(struct main_type) <flags>: Remove.
+	<flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
+	flag_static, flag_prototyped, flag_incomplete, flag_varargs,
+	flag_vector, flag_stub_supported, flag_nottext,
+	flag_fixed_instance>: New fields.
+	<nfields, vptr_fieldno>: Move earlier.
+	(TYPE_FLAGS): Remove.
+	* gdbtypes.c (make_pointer_type): Update.
+	(address_space_name_to_int): Update.
+	(address_space_int_to_name): Update.
+	(make_type_with_address_space): Update.
+	(make_cv_type): Update.
+	(create_range_type): Update.
+	(get_discrete_bounds): Update.
+	(create_set_type): Update.
+	(make_vector_type): Update.
+	(smash_to_method_type): Update.
+	(check_typedef): Update.
+	(check_stub_method): Update.
+	(init_type): Individually assign flag fields.
+	(recursive_dump_type): Don't print entire TYPE_FLAGS field.  Do
+	print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
+	(copy_type_recursive): Copy the entire main type.  Don't use
+	TYPE_FLAGS.
+	* features/rs6000/powerpc-altivec64l.c
+	(initialize_tdesc_powerpc_altivec64l): Update.
+	* features/rs6000/powerpc-altivec64.c
+	(initialize_tdesc_powerpc_altivec64): Update.
+	* features/rs6000/powerpc-altivec32l.c
+	(initialize_tdesc_powerpc_altivec32l): Update.
+	* features/rs6000/powerpc-altivec32.c
+	(initialize_tdesc_powerpc_altivec32): Update.
+	* features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
+	Update.
+	* features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
+	Update.
+	* dwarf2read.c (read_structure_type): Update.
+	(read_enumeration_type): Likewise.
+	(process_enumeration_scope): Likewise.
+	(read_tag_pointer_type): Likewise.
+	(read_subroutine_type): Likewise.
+	(read_subroutine_type): Likewise.
+	(read_base_type): Likewise.
+	* coffread.c (coff_read_enum_type): Update.
+	* ada-valprint.c (adjust_type_signedness): Update.
+	* ada-typeprint.c (print_record_field_types): Update.
+	* ada-lang.c (packed_array_type): Update.
+	(empty_record): Don't reset TYPE_FLAGS.
+	(ada_template_to_fixed_record_type_1): Update.
+	(ada_template_to_fixed_record_type_1): Likewise.
+	(template_to_static_fixed_type): Likewise.
+	(to_record_with_fixed_variant_part): Likewise.
+	(to_fixed_record_type): Likewise.
+	(to_fixed_array_type): Likewise.
+	(to_static_fixed_type): Likewise.
+
+2008-08-23  Jim Blandy  <jimb@redhat.com>
+
+	PR macros/607:
+	* symmisc.c (print_symbol_bcache_statistics): Include statistics
+	for the macro bcache.
+
+2008-08-23  Tom Tromey  <tromey@redhat.com>
+
+	* macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
+	(argc): Now 31 bits.
+
+2008-08-22  Tom Tromey  <tromey@redhat.com>
+
+	* NEWS: Move macro entries back under "New commands".
+
+2008-08-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* breakpoint.c (create_overlay_event_breakpoint): Rename to ...
+	(create_overlay_event_breakpoint_1): ... this.  Add OBJFILE parameter.
+	(create_overlay_event_breakpoint): Loop over all objfiles to install
+	multiple instances of the overlay event breakpoint if present.
+
+2008-08-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
+	(info_spu_event_command): Command only supported on SPU architecture.
+	(info_spu_signal_command): Likewise.
+	(info_spu_mailbox_command): Likewise.
+	(info_spu_dma_command): Likewise.
+	(info_spu_proxydma_command): Likewise.
+
+2008-08-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
+	if the thread has already exited.
+
+2008-08-22  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (proceed): Move back setting previous_inferior_ptid
+	from here ...
+	(wait_for_inferior): ... to here.
+	(fetch_inferior_event): ... and here.
+
+2008-08-21  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* gdbarch.sh: Include "regcache.h" into gdbarch.c.
+	(deprecated_current_gdbarch_select_hack): Call registers_changed
+	instead of reinit_frame_cache.
+	* gdbarch.c: Regenerate.
+
+2008-08-21  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
+
+2008-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* xcoffread.c (SYMNAME_ALLOC): Correct syntax.
+
+2008-08-21  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* findvar.c (locate_var_value): Do not call get_frame_arch
+	with a NULL frame argument.
+
+2008-08-21  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* frame.h (frame_map_regnum_to_name): Remove prototype.
+	(frame_map_name_to_regnum): Remove prototype.
+	* frame.c (frame_map_regnum_to_name): Remove.
+	(frame_map_name_to_regnum): Remove.
+	(frame_unwind_register_value): Use user_reg_map_regnum_to_name
+	instead of frame_map_regnum_to_name.
+	* ax-gdb.c: Include "user-regs.h".
+	(gen_expr): Use user_reg_map_name_to_regnum instead of
+	frame_map_name_to_regnum.
+	* eval.c:  Include "user-regs.h".
+	(evaluate_subexp_standard): Use user_reg_map_name_to_regnum
+	instead of frame_map_name_to_regnum.
+	* infcmd.c (registers_info): Likewise.
+	* parse.c: Include "user-regs.h".
+	(write_dollar_variable): Use user_reg_map_name_to_regnum
+	instead of frame_map_name_to_regnum.
+	* tracepoint.c: Include "user-regs.h".
+	(encode_actions): Use user_reg_map_name_to_regnum
+	instead of frame_map_name_to_regnum.
+	* valops.c: Include "user-regs.h".
+	(value_fetch_lazy): Use user_reg_map_regnum_to_name instead
+	of frame_map_regnum_to_name.
+
+2008-08-21  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
+	and manually relocate .opd contents from BFD instead of reading
+	them from target memory.
+
+2008-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2read.c (processing_current_prefix): Delete static
+	variable.
+	(process_full_comp_unit): Do not set processing_current_prefix.
+	(dwarf2_full_name): New function.
+	(read_func_scope): Do not set processing_current_prefix.  Use
+	determine_prefix.
+	(read_structure_type): Do not set processing_current_prefix.  Remove
+	unused inner cleanup.
+	(process_structure_scope): Do not set processing_current_prefix.
+	(read_enumeration_type): Use dwarf2_full_name.
+	(determine_class_name): Return a const char *.  Put the result
+	on the objfile obstack.  Use dwarf2_full_name.
+	(read_namespace_type): New function.
+	(read_namespace): Do not create the type here.  Use
+	determine_prefix.
+	(read_typedef): Use dwarf2_full_name.  Do not pass the name
+	to init_type.
+	(read_base_type): Do not pass the name to init_type.  Handle
+	TYPE_FLAG_NOSIGN.
+	(read_unspecified_type): Do not pass the name to init_type.
+	(new_symbol): Use dwarf2_full_name instead of
+	processing_current_prefix.
+	(read_type_die): Do not set processing_current_prefix.  Handle
+	DW_TAG_namespace.
+	(determine_prefix): Handle specifications.  Return the result
+	on the objfile obstack.  Handle unions correctly.
+
+2008-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* buildsym.c (add_symbol_to_list): Do not call
+	cp_scan_for_anonymous_namespaces here.
+	(finish_block): Do not call cp_set_block_scope here.
+	* cp-namespace.c (processing_has_namespace_info)
+	(processing_current_prefix): Delete.
+	(cp_initialize_namespace): Do not initialize
+	processing_has_namespace_info.
+	(cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME.  Do
+	not check processing_has_namespace_info.
+	(cp_set_block_scope): Take prefix and namespace info flag as
+	arguments.  Honor namespaces regardless of a demangled name.
+	* cp-support.h (processing_has_namespace_info)
+	(processing_current_prefix): Delete declarations.
+	(cp_set_block_scope): Update prototype.
+	* dwarf2read.c (processing_has_namespace_info)
+	(processing_current_prefix): New static variables.
+	(read_file_scope): Initialize processing_has_namespace_info.
+	(read_func_scope): Call cp_set_block_scope for C++.
+	(new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
+	* symtab.c (symbol_demangled_name): Accept a const argument.
+	* symtab.h (symbol_demangled_name): Update prototype.
+
+2008-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
+	* blockframe.c (find_pc_partial_function): Likewise.
+	* buildsym.c (find_symbol_in_list): Likewise.
+	* c-valprint.c (c_val_print): Likewise.
+	* coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
+	(coff_read_enum_type): Likewise.  Use SYMBOL_SET_LINKAGE_NAME.
+	* cp-support.c (cp_remove_params): Renamed from remove_params and
+	made global.
+	(overload_list_add_symbol): Update call to remove_params.
+	* cp-support.h (cp_remove_params): Declare.
+	* dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
+	(dwarf2_const_value): Use SYMBOL_PRINT_NAME.
+	* expprint.c (dump_subexp_body_standard): Likewise.
+	* f-valprint.c (info_common_command, there_is_a_visible_common_named):
+	Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
+	for messages.
+	* findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
+	* gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
+	* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
+	(hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
+	symbols and SYMBOL_PRINT_NAME for messages.
+	* jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
+	* linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
+	* mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
+	SYMBOL_SET_LINKAGE_NAME.
+	(mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
+	* minsyms.c (add_minsym_to_demangled_hash_table): Use
+	SYMBOL_SEARCH_NAME.
+	(lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
+	SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
+	* objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
+	* printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
+	(address_info): Use SYMBOL_PRINT_NAME for messages and
+	SYMBOL_LINKAGE_NAME for lookups.
+	* sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
+	* stabsread.c (patch_block_stabs, define_symbol)
+	(read_type, read_enum_type, common_block_end)
+	(cleanup_undefined_types_1, scan_file_globals): Use
+	SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
+	and SYMBOL_PRINT_NAME.
+	* stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
+	(print_frame, frame_info): Use SYMBOL_PRINT_NAME for output.  Use
+	cp_remove_params instead of cplus_demangle.
+	(print_block_frame_labels, print_frame_arg_vars): Use
+	SYMBOL_LINKAGE_NAME.
+	* symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
+	SYMBOL_LINKAGE_NAME.
+	(dump_symtab_1, print_symbol, print_partial_symbols)
+	(maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
+	* symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
+	(SYMBOL_SET_LINKAGE_NAME): New.
+	(SYMBOL_SET_NAMES): Add a comment.
+	* tracepoint.c (set_traceframe_context, validate_actionline)
+	(collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
+	lookups and SYMBOL_PRINT_NAME for output.
+	* typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
+	* xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
+
+2008-08-21  Pedro Alves  <pedro@codesourcery.com>
+
+	* arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
+	* hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
+	* hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
+	obj_section_addr and obj_section_endaddr.
+	* hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
+	* hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
+	* ia64-tdep.c (ia64_find_global_pointer): Likewise.
+	(find_extant_func_descr): Likewise.
+	* solib-frv.c (frv_relocate_main_executable): Use
+	obj_section_addr.
+	* xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
+	obj_section_addr and obj_section_endaddr.
+
+2008-08-21  Paul N. Hilfinger  <hilfinger@adacore.com>
+
+	* NEWS: Amplify last entry on boolean types in Ada.
+
+2008-08-20  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
+	Make the dwarf2_cu * parameter output as well as input.  Update it if
+	we follow a reference to another CU.
+	(read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
+	(die_type, die_containing_type): Update calls to changed functions.
+	Use the returned CU along with the returned DIE.
+	(read_namespace): Use dwarf2_attr instead of dwarf2_extension.
+
+2008-08-20  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2read.c (queue_comp_unit): Take an objfile argument.  Read
+	in the DIEs here.
+	(process_queue): Do not read in the DIEs here.
+	(psymtab_to_symtab_1): Update call to queue_comp_unit.
+	(read_full_die): Do not call queue_comp_unit from here.
+	(maybe_queue_comp_unit): New function.
+	(follow_die_ref): Use it.
+
+2008-08-20  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2read.c (struct attribute): Move earlier.
+	(struct die_info): Change attrs to a trailing array.
+	(dwarf_alloc_die): Take the number of attributes.  Allocate space
+	for them.
+	(read_full_die): Update call to dwarf_alloc_die.  Do not manually
+	allocate attributes.
+
+2008-08-20  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2read.c (REF_HASH_SIZE): Delete.
+	(struct dwarf2_cu): Replace die_ref_table with die_hash.
+	(struct die_info): Remove next_ref.
+	(store_in_ref_table): Remove offset argument.  Rewrite to use
+	htab_find_slot_with_hash.
+	(die_hash, die_eq): New.
+	(read_comp_unit): Allocate the die_hash.
+	(read_die_and_children): Update call to store_die_ref.
+	(follow_die_ref): Rewrite to use htab_find_with_hash.
+
+2008-08-20  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2read.c (free_die_list, copy_die): Delete.
+	(dwarf_alloc_die): Take a CU argument.  Allocate the new DIE
+	on the obstack.
+	(read_full_die): Update call to dwarf_alloc_die.  Allocate
+	attributes on the CU obstack.
+	(free_one_comp_unit): Do not call free_die_list.
+
+2008-08-20  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
+	(read_die_and_siblings): Likewise.  Do not add padding DIEs to the
+	sibling list.
+	(read_full_die): Do not allocate DIEs for abbrev 0.
+	(follow_die_ref): Correct error message.
+
+2008-08-20  Pedro Alves  <pedro@codesourcery.com>
+
+	* linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
+	there are no symbols loaded, instead of throwing a generic error.
+	(decode_variable): Likewise.
+
+2008-08-20  Pedro Alves  <pedro@codesourcery.com>
+
+	* objfiles.h (struct obj_section): Remove addr and endaddr fields.
+	(obj_section_offset, obj_section_addr, obj_section_endaddr): New
+	macros.
+	* objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
+	and offset.  Use size_t instead of unsigned long.
+	(build_objfile_section_table): Use size_t instead of unsigned
+	long.
+	(objfile_relocate): Don't relocate s->addr and s->endaddr, they're
+	gone.
+	(find_pc_sect_section): Use obj_section_addr and
+	obj_section_endaddr.
+	* symfile.c (symfile.c): Remove code that maps sections
+	offsets in "addr" to the object's sections.
+	* blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
+	* gcore.c (gcore_create_callback): Use obj_section_addr and
+	obj_section_endaddr.
+	* maint.c (print_objfile_section_info): Likewise.
+	* printcmd.c (sym_info): Use obj_section_addr and
+	obj_section_endaddr.
+	* symtab.c (fixup_section): Likewise.
+
+2008-08-20  Mark Kettenis  <kettenis@gnu.org>
+
+	* sparc-tdep.c: Make some comments catch up with reality.
+
+2008-08-20  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* NEWS: Mention 'set target-async'
+
+2008-08-19  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* infrun.c (resume): If the thread is placed to the deferred step
+        queue, mark it as running.
+
+2008-08-19  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Make sure target supports non-stop.
+        * infcmd.c (run_command_1, attach_command): If non-stop mode
+        is requested, verify the target supports it.
+        * linux-nat.c (linux_nat_supports_non_stop): New.
+        (linux_nat_add_target): Register the above.
+        * target.c (find_default_supports_non_stop)
+        (target_supports_non_stop): New.
+        (init_dummy_target): Register find_default_supports_non_stop.
+        * target.h (struct target_ops): New field to_supports_non_stop.
+        (target_supports_non_stop): New.
+
+2008-08-19  Pedro Alves  <pedro@codesourcery.com>
+  	    Vladimir Prus  <vladimir@codesourcery.com>
+
+	* target.c (target_async_permitted, target_async_permitted_1)
+        (set_maintenance_target_async_permitted)
+        (show_maintenance_target_async_permitted): New.
+        (initialize_targets): Register 'set target-async'.
+        * target.h (target_async_permitted): Declare.
+        * linux-nat.c (linux_nat_async_enabled)
+        (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
+        (show_maintenance_linux_async_permitted): Remove.
+        (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
+        (get_pending_events, linux_nat_async): Use target_async_permitted.
+        (linux_nat_set_async_mode): Remove, moving the only used bits
+        into...
+        (linux_nat_setup_async): This.
+        (_initialize_linux_nat): Do not register 'maint set linux-async'.
+        Use linux_nat_setup_async.
+        * remote.c (remote_async_permitted, remote_async_permitted_set)
+        (set_maintenance_remote_async_permitted)
+        (show_maintenance_remote_async_permitted): Remove.
+        (remote_open_1, remote_terminal_inferior, remote_can_async_p)
+        (remote_is_async_p): Use target_async_permitted.
+        (_initialize_remote): Don't register 'main set remote-async'.
+        * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
+        * mi/mi-cmds.h (mi_cmd_list_target_features): New.
+        * mi/mi-main.c (mi_cmd_list_target_features): New.
+
+2008-08-19  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* target.c (maybe_kill_then_attach)
+        (maybe_kill_then_create_inferior): Remove.
+        (update_current_target): Do not default to_attach,
+        to_create_inferiour, to_is_async_p.
+
+2008-08-19  Paul N. Hilfinger  <hilfinger@adacore.com>
+	
+	Changes for supporting boolean types in debugging data.
+	* ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change 
+	API to return LONGEST values rather than struct values.
+	(ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
+	and discrete_type_high_bound.
+	(to_fixed_range_type): Create a range type in cases where 
+	argument is base type and its limits are representable as ints.
+	(ada_is_modular_type): Correct so that base type must be integral.
+	* ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false' 
+	keywords when they appear alone, since we are phasing out 
+	direct representation of these identifiers in debugging data.
+	* ada-exp.y: Define 'true' and 'false' as primaries.
+	(type_boolean): New function.
+	(type_int,type_long,type_long_long,type_floattype_double)
+	(type_long_double): Remove uses of current_gdbarch for consistency
+	with type_boolean.
+	(write_int): Change comment to indicate that it might write boolean 
+	constant as well.
+	* ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
+	type, since will no longer be represented as enumerated type in 
+	debugging data.
+	* ada-valprint.c (print_optional_low_bound): Handle boolean case
+	as well.
+	* NEWS: Note support boolean types.
+	
+2008-08-18  Pedro Alves  <pedro@codesourcery.com>
+
+	* bsd-uthread.c (bsd_uthread_close): New.
+	(bsd_uthread_deactivate): Don't cleanup here, just unpush the
+	target.
+	(bsd_uthread_solib_loaded): Fix typo.
+	(bsd_uthread_target): Register bsd_uthread_close.
+
+2008-08-18  Pedro Alves  <pedro@codesourcery.com>
+
+	* corelow.c (core_open): Assume there was no upper layer left
+	behind from a previous inferior.
+	* target.c (pop_all_targets): Rename to ...
+	(pop_all_targets_above): ... this.  Add a target stratum
+	parameter.  Use it instead of hardcoding the dummy_stratum.
+	(pop_all_targets): New, defer to pop_all_targets_above.
+	(target_preopen): Use pop_all_targets_above.
+	* target.h (pop_all_targets_above): Declare.
+
+2008-08-18  Pedro Alves  <pedro@codesourcery.com>
+
+	* gdbthread.h (thread_change_ptid): Declare.
+	* infrun.c (infrun_thread_ptid_changed): New.
+	(_initialize_infrun): Attach infrun_thread_ptid_changed to the
+	thread_ptid_changed observer.
+	* regcache.c (regcache_thread_ptid_changed): New.
+	(_initialize_regcache): Attach regcache_thread_ptid_changed to the
+	thread_ptid_changed observer.
+	* thread.c (thread_change_ptid): New.
+
+2008-08-18  Tom Tromey  <tromey@redhat.com>
+
+	* symfile.c (reread_symbols): Update.
+	* solib-sunos.c (allocate_rt_common_objfile): Update.
+	* objfiles.c (allocate_objfile): Update.
+	* objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
+	Remove.
+
+2008-08-18  Tom Tromey  <tromey@redhat.com>
+
+	* gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
+	obstack.
+
+2008-08-18  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
+	lr_register.
+	(rs6000_in_function_epilogue_p): Check for bctr.
+	(skip_prologue): Initialize lr_register.  Set lr_reg to a register
+	number.  Set gpr_mask and used_bl.  Continue scanning while some
+	expected registers are not saved.  Set lr_register if LR is not
+	stored.
+	(rs6000_frame_cache): Handle gpr_mask and lr_register.
+
+2008-08-17  Tom Tromey  <tromey@redhat.com>
+
+	PR gdb/1535:
+	* breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
+	(ep_find_event_name_end): Remove.
+	(catch_fork_temporary, catch_vfork_temporary,
+	catch_fork_permanent, catch_vfork_permanent): New constants.
+	(catch_vfork, catch_fork): Remove.
+	(catch_fork_command_1): Add 'command' argument.  Remove
+	'fork_kind' and 'tempflag'.  Handle NULL 'arg'.  Update switch for
+	all cases.
+	(catch_exec_command_1): Add 'command' argument; remove
+	'tempflag'.  Handle NULL 'arg'.
+	(catch_load_command_1): Likewise.
+	(catch_unload_command_1): Likewise.
+	(catch_ada_exception_command): Likewise.
+	(catch_assert_command): Likewise.
+	(catch_catch_command): New function.
+	(catch_throw_command): Likewise.
+	(catch_command_1): Remove.
+	(catch_command): Just call error.
+	(tcatch_command): Likewise.
+	(catch_cmdlist): New global.
+	(tcatch_cmdlist): Likewise.
+	(add_catch_command): New function.
+	(_initialize_breakpoint): Create "catch" and "tcatch" as prefix
+	commands.  Create all catch sub-commands.
+
+2008-08-17  Pedro Alves  <pedro@codesourcery.com>
+
+	* gdbthread.h: Add comments.
+	* stack.c (get_selected_block): Return 0 on an exited thread.
+	* top.c (execute_command): Check for is_stopped, not !is_running.
+	* event-top.c (command_handler): Likewise.
+
+2008-08-16  Pedro Alves  <pedro@codesourcery.com>
+
+	* mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
+	(mi_cmd_exec_step, mi_cmd_exec_step_instruction)
+	(mi_cmd_exec_finish): Remove "return".
+
+2008-08-16  Pedro Alves  <pedro@codesourcery.com>
+
+	* target.h (pop_all_targets): Declare.
+	* target.c (pop_all_targets): New.
+	* top.c (quit_target): Pop all targets instead of just closing the
+	current.
+
+2008-08-16  Vladimir Prus  <vladimir@codesourcery.com>
+	    Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* cli-script.c (read_next_line): Add parse_commands argument.
+	(recurse_read_control_structure): Adapt to new read_next_line
+	signature.
+	(read_command_lines): Add parse_commands argument.
+	(define_command): Adapt to new read_command_lines signature.
+	(document_command): Likewise.
+	* breakpoint.c (commands_command): Likewise.
+	* defs.h (read_command_lines): Adjust function prototype.
+
+2008-08-16  Paul N. Hilfinger  <hilfinger@adacore.com>
+
+	* ada-lang.c (pos_atr): Account for the possibility that the 
+	argument may be a reference.
+
+2008-08-16  Paul N. Hilfinger  <hilfingr@adacore.com>
+
+	* xcoffread.c (scan_xcoff_symtab): Do not include global symbols
+	('F' format) for @FIX names generated by the loader, retaining only
+	the minimal symbols (and no partial symbol tables) for these names.
+	Fixes warning messages about symbols that are found in partial 
+	symbol tables, but not full symbol tables.
+
+2008-08-16  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (fetch_inferior_event): Only call normal_stop if not
+	stopping quietly.
+
+2008-08-15  Luis Machado  <luisgpm@br.ibm.com>
+
+	* rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
+	Include "features/rs6000/powerpc-vsx64.c".
+	(ppc_supply_vsxregset): New function.
+	(ppc_collect_vsxregset): New function.
+	(IS_VSX_PSEUDOREG): New macro.
+	(IS_EFP_PSEUDOREG): New macro.
+	(vsx_register_p): New function.
+	(ppc_vsx_support_p): New function.
+	(rs6000_builtin_type_vec128): New function.
+	(rs6000_register_name): Hide upper halves of vs0~vs31.  Return
+	correct names for VSX registers and EFPR registers.
+	(rs6000_pseudo_register_type): Return correct types for VSX
+	and EFPR registers.
+	(rs6000_pseudo_register_reggroup_p): Return correct group for
+	VSX and EFPR registers.
+	(ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
+	(ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
+	(vsx_pseudo_register_read): New function.
+	(vsx_pseudo_register_write): New function.
+	(efpr_pseudo_register_read): New function.
+	(efpr_pseudo_register_write): New function.
+	(rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
+	(rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
+	(rs6000_gdbarch_init): Declare have_vsx.
+	Initialize new upper half VSX registers.
+	Initialize VSX-related and EFPR-related pseudo-registers variables.
+	Adjust the number of pseudo registers accordingly.
+
+	* ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
+	and SIZEOF_VSRREGS.
+	(gdb_vsxregset_t): New type.
+	(have_ptrace_getsetvsxregs): New variable.
+	(fetch_vsx_register): New function.
+	(fetch_register): Handle VSX registers.
+	(fetch_vsx_registers): New function.
+	(fetch_ppc_registers): Handle VSX registers.
+	(store_ppc_registers): Handle VSX registers.
+	(store_vsx_register): New function.
+	(store_register): Handle VSX registers.
+	(store_vsx_registers): New function.
+	(ppc_linux_read_description): Handle VSX-enabled inferiors.
+	(gdb_vsxregset_t): New type.
+	(supply_vsxregset): New function.
+	(fill_vsxregset): New function.
+
+	* ppc-tdep.h (vsx_register_p): New prototype.
+	(vsx_support_p): New prototype.
+	(ppc_vsr0_regnum): New variable.
+	(ppc_vsr0_upper_regnum): Likewise.
+	(ppc_efpr0_regnum): Likewise.
+	(ppc_builtin_type_vec128): New type.
+	(ppc_num_vsrs): New constant.
+	(ppc_num_vshrs): New constant.
+	(ppc_num_efprs): Likewise.
+	Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
+	(ppc_supply_vsxregset): New prototype.
+	(ppc_collect_vsxregset): New prototype.
+
+	* ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
+	Include "features/rs6000/powerpc-vsx64l.c".
+	(_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
+	(ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
+	(ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
+	(ppc_linux_regset_from_core_section): Handle VSX core section.
+	(ppc_linux_core_read_description): Support VSX-enabled core files.
+
+	* ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
+	Declare tdesc_powerpc_vsx64l
+
+	* corelow.c (get_core_register_section): Support VSX-enabled
+	core files.
+
+	* features/rs6000/power-vsx.xml: New VSX descriptions.
+	* features/rs6000/powerpc-vsx32.xml: New file.
+	* features/rs6000/powerpc-vsx32l.xml: New file.
+	* features/rs6000/powerpc-vsx64.xml: New file.
+	* features/rs6000/powerpc-vsx64l.xml: New file.
+	* features/rs6000/powerpc-vsx32.c: New file (generated).
+	* features/rs6000/powerpc-vsx32l.c: New file (generated).
+	* features/rs6000/powerpc-vsx64.c: New file (generated).
+	* features/rs6000/powerpc-vsx64l.c: New file (generated).
+	* features/Makefile: Updated with new descriptions.
+	* regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
+	* regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
+
+2008-08-15  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* ia64-linux.nat (_initialize_ia64_linux_nat): Don't
+	call linux_target twice.
+
+2008-08-14  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* nto-tdep.c (lm_info): Updated struct lm_info definition from
+	solib-svr4.c
+	(LM_ADDR): Use l_addr if available; if not, use link map and set 
+	l_addr.
+
+2008-08-14  Tom Tromey  <tromey@redhat.com>
+
+	* macrocmd.c (macro_define_command): Check for NULL argument.
+	(macro_undef_command): Likewise.
+
+2008-08-14  Pedro Alves  <pedro@codesourcery.com>
+
+	* infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
+
+2008-08-13  Pedro Alves  <pedro@codesourcery.com>
+
+	* breakpoint.c (always_inserted_auto, always_inserted_on)
+	(always_inserted_off, always_inserted_enums): New.
+	(always_inserted_mode): Change type to char* and point to
+	always_inserted_auto.
+	(show_always_inserted_mode): In auto mode, also show the current
+	effect of the option.
+	(breakpoints_always_inserted_mode): Adjust for the new auto mode.
+	(_initialize_breakpoint): Make the "set breakpoints
+	always-inserted" command an enum command.  Extend help to describe
+	the auto mode.
+
+2008-08-13  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
+	query valid) bit.  Ignore bits outside the condition field.
+	(info_spu_proxydma_command): Ignore bits outside the field.
+
+2008-08-12  Michael Snyder  <msnyder@vmware.com>
+
+	* MAINTAINERS: Update my email address.
+
+2008-08-12  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
+
+2008-08-12  Pedro Alves  <pedro@codesourcery.com>
+
+	Add no-ack mode to the remote protocol --- optionally stop ACKing
+	packets and responses when we have a reliable communication
+	medium.
+
+	Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
+
+	* remote.c (struct remote_state): Add noack_mode field.
+	(PACKET_QStartNoAckMode): New.
+	(remote_start_remote): Don't any outstanding packet here.
+	(remote_open_1): Clear noack_mode.  Ack any outstanding packet
+	here.  Activate noack mode if requested.
+	(remote_protocol_features): Add QStartNoAckMode.
+	(remote_open_1):
+	(putpkt_binary): Don't send ack in noack mode.
+	(read_frame): Don't recompute the checksum in noack mode.
+	(getpkt_sane): Skip sending ack if in noack mode.
+	(_initialize_remote): Add set/show remote noack mode.
+	* NEWS:  Note the new features.
+
+2008-08-11  Kevin Buettner  <kevinb@redhat.com>
+
+ 	* rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
+ 	New macros.
+ 	(rs6000_skip_main_prologue): New function.
+ 	(rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
+
+2008-08-11  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* MAINTAINERS (Write After Approval):  Add self.
+
+2008-08-11  Stan Shebs  <stan@codesourcery.com>
+
+	ARM BE8 support.
+	* disasm.c (gdb_disassemble_info): Set endian_code.
+	* gdbarch.sh (gdbarch_info): New field byte_order_for_code.
+	* gdbarch.h, gdbarch.c: Regenerate.
+	* arch-utils.c (initialize_current_architecture): Set the
+	default byte_order_for_code.
+	(gdbarch_info_init): Ditto.
+	(gdbarch_info_fill): Ditto.
+	* arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
+	(thumb_analyze_prologue): Swap halfword if code endianness is
+	different from general endianness.
+	(arm_skip_prologue): Similarly.
+	(arm_scan_prologue): Ditto.
+	(thumb_get_next_pc): Ditto.
+	(arm_get_next_pc): Ditto.
+	(arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
+	choose correct endianness for breakpoints.
+
+2008-08-10  Pedro Alves  <pedro@codesourcery.com>
+
+	* bsd-kvm.c: Include "gdbthread.h".
+	(bsd_kvm_ptid): New.
+	(bsd_kvm_open): Add a main thread.
+	(bsd_kvm_close): Delete it.
+	(bsd_kvm_thread_alive): New.
+	(bsd_kvm_pid_to_str): New.
+	(bsd_kvm_add_target): Register bsd_kvm_thread_alive and
+	bsd_kvm_pid_to_str.
+	(bsd_kvm_add_target): Initialize bsd_kvm_ptid.
+
+2008-08-09  Pedro Alves  <pedro@codesourcery.com>
+
+	* buildsym.c (start_subfile): Properly cast sentinel in concat
+	call.
+	* cp-name-parser.y: Include "config.h".
+	* xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
+	concat call.
+	* gdb_select.h: Include sys/time.h if sys/select.h is not
+	available.
+
+2008-08-09  Pedro Alves  <pedro@codesourcery.com>
+
+	* go32-nat.c: Include "gdbthread.h".
+	(go32_stop, go32_kill_inferior): Delete the main thread.
+	(go32_create_inferior): Add it.
+	(go32_thread_alive, go32_pid_to_str): New.
+	(init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
+
+2008-08-09  Pedro Alves  <pedro@codesourcery.com>
+
+	* go32-nat.c (fetch_register, store_register): Pass the regcache
+	gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
+	(go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
+	(struct seg_descr, struct seg_descr): pack the whole struct
+	instead of each member individually.
+
+2008-08-09  Andreas Schwab  <schwab@suse.de>
+
+	* python/python.c (_initialize_python): Use unabbreviated commands
+	in prefix name.
+
+2008-08-09  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* Makefile.in (stamp-h): Also create .deps.
+
+2008-08-09  Tom Tromey  <tromey@redhat.com>
+
+	* Makefile.in (generated_files): Add GNULIB_H.
+
+2008-08-09  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
+	DT_HP_DEBUG_PRIVATE.  Add warning if DT_HP_DEBUG_PRIVATE is not set.
+	Revise comment.
+	(pa64_current_sos): Remove map private warning warning.
+	* solib-som.c: Include string.h and sys/utsname.h.
+	(get_hpux_major_release): New function.
+	(som_solib_create_inferior_hook): Read dynamic linker header.  Warn
+	about shared library private mapping on HP-UX 11 and later.  Only force
+	private mapping of shared libraries on HP-UX 10 and earlier.
+	(link_map_start): Delete warning.
+
+2008-08-09  Xuepeng Guo  <xuepeng.guo@intel.com>
+	    H.J. Lu  <hongjiu.lu@intel.com>
+	    Mark Kettenis <kettenis@gnu.org>
+
+	* amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
+	(amd64_init_frame_cache): Initialize saved_sp_reg.
+	(amd64_analyze_stack_align): New.
+	(amd64_analyze_prologue): Call it.
+	(amd64_frame_cache): Use saved_sp_reg if it is invalid.  Don't set
+	%rip to 8 when halfway aligning the stack.
+
+	* amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
+	AMD64_R14_REGNUM.
+
+	* i386-tdep.c (i386_frame_cache): Remove stack_align.  Add
+	saved_sp_reg.
+	(i386_alloc_frame_cache): Remove stack_align.  Initialize
+	saved_sp_reg to -1.
+	(i386_analyze_stack_align): Rewrite.
+	(i386_frame_cache): Use saved_sp_reg if it is valid.
+
+2008-08-09  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* target.c: Include "solib.h".
+	(target_pre_inferior): Call no_shared_libraries.
+	* infcmd.c (run_command_1): Do not call objfile_purge_solibs
+	or clear_solib.
+	(attach_command): Do not call clear_solib.
+
+2008-08-09  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
+	the %eip register.
+
+2008-08-08  Tom Tromey  <tromey@redhat.com>
+
+	* Makefile.in (python.o): Remove dependencies.  Use COMPILE and
+	POSTCOMPILE.
+	(python-utils.o): Likewise.
+
+2008-08-08  Andreas Schwab  <schwab@suse.de>
+
+	* corefile.c (_initialize_core): Remove spurious paren from set
+	gnutarget doc string.
+
+2008-08-08  Luis Machado  <luisgpm@br.ibm.com>
+
+	* ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
+	Define PPC_FEATURE_BOOKE.
+	(ppc_linux_get_hwcap): New function.
+	(ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
+	4-bytes alignment restrictions.
+	(ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
+	positioning of the read/write flags.
+	(ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
+	4-bytes alignment.
+
+2008-08-08  Pedro Alves  <pedro@codesourcery.com>
+
+	Use ptid_t.tid to store thread ids instead of ptid_t.pid.
+
+	* win32-nat.c (win32_add_thread): Change thread argument type to
+	ptid_t.  Adjust.
+	(win32_add_thread): Adjust.
+	(win32_delete_thread): Change thread argument type to ptid_t.
+	Adjust.
+	(win32_fetch_inferior_registers, win32_store_inferior_registers)
+	(win32_resume, get_win32_debug_event, get_win32_debug_event)
+	(win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
+	(init_win32_ops): Put to_magic last.
+	(win32_win32_thread_alive): Adjust.
+
+2008-08-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
+	(init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
+
+2008-08-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote-m32r-sdi.c: Include "gdbthread.h".
+	(remote_m32r_ptid): New.
+	(m32r_close): Delete the main thread.
+	(m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
+	main thread.
+	(m32r_kill, m32r_load, sdireset_command): Delete the main thread.
+	(_initialize_remote_m32r): Initialize remote_m32r_ptid.
+
+2008-08-07  Tom Tromey  <tromey@redhat.com>
+	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* aclocal.m4, configure: Rebuild.
+	* configure.in: Call ZW_CREATE_DEPDIR,
+	ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
+	(MAKE, GMAKE): New substs.
+	* acinclude.m4: Include depstand.m4.
+	* Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
+	COMPILE, POSTCOMPILE, depcomp): New variables.
+	Remove all _h variables.
+	Remove many .o targets.
+	($(srcdir)/copying.c): avoid backslash-newline after comment
+	sign (@maintainer_mode_true@).
+	(HFILES_NO_SRCDIR): Regenerate.
+	(generated_files): New variable.
+	(all_gdbtk_cflags): Likewise.
+	(.c.o): Rewrote.
+	(init.o, version.o, copying.o): Remove.
+	(distclean): Remove DEPDIR.
+	(test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
+	printcmd.o, procfs.o, v850ice.o): Rewrite.
+	(cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
+	cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
+	(gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
+	gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
+	gdbtk-wrapper.o): Likewise.
+	(mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
+	mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
+	mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
+	mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
+	tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
+	tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
+	tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
+	tui-wingeneral.o, tui-winsource.o): Likewise.
+	(all_object_files): New variable.
+	($(all_object_files)): New target.
+	Include dependency files, when using GNU Make.
+
+2008-08-07  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
+	the valid bit set.  Ensure display order respects partial
+	order defined by dependency bits.
+
+2008-08-06  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* solib-pa64.c (read_dld_descriptor): Return zero if load map is not
+	setup.
+
+2008-08-06  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
+	OpenBSD 4.3.
+
+2008-08-06  Vladimir Prus  <vladimir@codesourcery.com>
+	    Tom Tromey  <tromey@redhat.com>
+	    Thiago Jung Bauermann  <bauerman@br.ibm.com>
+	    Doug Evans  <dje@google.com>
+
+	* Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
+	SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
+	PYTHON_CFLAGS): New.
+	(python_h, python_internal_h): New.
+	(cli-script.o): Depend on python.h
+	(python.o, python-utils.o): New.
+	* cli/cli-script.c (print_command_lines): Handle python_control.
+	(execute_control_command): Handle python_control.
+	(execute_control_command_untraced): New function.
+	(while_command): Call execute_control_command_untraced.
+	(if_command): Likewise.
+	(get_command_line): Remove static attribute.
+	(read_next_line): Handle "python".
+	(recurse_read_control_structure): Handle python_control.
+	(read_command_lines): Handle python_control.
+	Include python.h.
+	* cli/cli-script.h (get_command_line): Add prototype.
+	(execute_control_command_untraced): Likewise.
+	* configure.ac: Add --with-python.
+	* defs.h (enum command_control_type) <python_control>: New
+	constant.
+	* python/python-internal.h: New file.
+	* python/python.c: New file.
+	* python/python.h: New file.
+	* python/python-utils.c: New file.
+	* NEWS: Mention Python scripting support and its new commands.
+
+2008-08-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
+
+2008-08-06  Phil Muldoon  <pmuldoon@redhat.com>
+
+	* MAINTAINERS (Write After Approval): Add self.
+
+2008-08-06  Phil Muldoon  <pmuldoon@redhat.com>
+
+	* breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
+	(insert_breakpoint_locations): Likewise.
+
+2008-08-05  Phil Muldoon  <pmuldoon@redhat.com>
+
+	* breakpoint.c (create_longjmp_breakpoint): Remove unused struct
+	breakpoint.
+	(set_longjmp_breakpoint): Likewise.
+
+2008-08-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR build/2490
+	* solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
+	defined.
+
+2008-08-05  Tom Tromey  <tromey@redhat.com>
+
+	* bcache.c (deprecated_bcache_added): Initialize obstack.
+	(bcache_xmalloc): Don't initialize obstack.
+	(bcache_xfree): Conditionally free obstack.
+	(bcache_memory_used): Update.
+
+2008-08-05  Tom Tromey  <tromey@redhat.com>
+
+	* symfile.c (add_psymbol_to_bcache): Return a const pointer.  Use
+	bcache_full.
+	(append_psymbol_to_list): Accept a const pointer.
+	(add_psymbol_to_list): Fix const correctness.
+	* bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
+	(bcache_full): Declare.
+	* bcache.c (bcache_data, deprecated_bcache): Remove.
+	(bcache): Use bcache_full.
+	(bcache_full): Rename from deprecated_bcache_added.  Change return
+	type.
+
+2008-08-04  Stan Shebs  <stan@codesourcery.com>
+
+	* solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
+	(bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
+	(enable_break): Remove test of BKPT_AT_SYMBOL.
+
+2008-08-02  Keith Seitz  <keiths@redhat.com>
+
+	* acinclude.m4: Include ../config/tcl.m4 to pick up
+	standard Tcl configury bits.
+	Remove all Tcl, Tk, Itcl, Itk, etc definitions.
+	* configure.ac: Don't check if ../itcl exists when building
+	gdbtk. It could be installed.
+	Rewrite gdbtk configury to allow for using system-supplied
+	Tcl and Tk. Gdbtk no longer requires build-time access to
+	itcl and itk.
+	* Makefile.in: Remove everything related to itcl and itk.
+	Rewrite the Tcl bits for gdbtk to correspond to rewrite of
+	configure.ac.
+	Remove v850ice.o build rule.
+	(ALL_TCL_CFLAGS): New convenience defintion. Change all
+	gdbtk sources to use it.
+	* configure: Regenerate.
+
+2008-07-31  Stan Shebs  <stan@codesourcery.com>
+
+	* coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
+
+2008-07-30  Stan Shebs  <stan@codesourcery.com>
+
+	* objfiles.c (TARGET_KEEP_SECTION): Remove.
+	(add_to_objfile_sections): Remove use.
+
+2008-07-29  Tom Tromey  <tromey@redhat.com>
+
+	* cli/cli-decode.c (lookup_cmd_1): Use memcpy.
+	(lookup_cmd_composition): Likewise.
+
+2008-07-29  Tom Tromey  <tromey@redhat.com>
+
+	* cli/cli-cmds.c (edit_command): Remove unused variables.  Delete
+	dead code.  Fix indentation.
+
+2008-07-29  Stan Shebs  <stan@codesourcery.com>
+
+	* main.c (captured_main): Remove long-unused #if 0 blocks.
+
+2008-07-28  Tom Tromey  <tromey@redhat.com>
+
+	* annotate.h (deprecated_annotate_starting_hook): Remove.
+	(deprecated_annotate_stopped_hook): Remove.
+	(deprecated_annotate_exited_hook): Remove.
+	* Makefile.in (annotate.o): Depend on observer_h.
+	* top.c (deprecated_delete_breakpoint_hook): Remove.
+	(deprecated_create_breakpoint_hook): Likewise.
+	(deprecated_modify_breakpoint_hook): Likewise.
+	* interps.c (clear_interpreter_hooks): Update for removed hooks.
+	* breakpoint.c (mention): Don't call removed hook.
+	(delete_breakpoint): Likewise.
+	(disable_breakpoint): Likewise.
+	(do_enable_breakpoint): Likewise.
+	* annotate.c: Include observer.h.
+	(breakpoint_changed): Change type of argument.
+	(_initialize_annotate): Register observers.
+	(deprecated_annotate_starting_hook): Remove.
+	(deprecated_annotate_stopped_hook): Remove.
+	(deprecated_annotate_exited_hook): Remove.
+	(annotate_starting): Update for hook removal.
+	(annotate_stopped): Likewise.
+	(annotate_exited): Likewise.
+	* defs.h (deprecated_delete_breakpoint_hook): Remove.
+	(deprecated_create_breakpoint_hook): Likewise.
+	(deprecated_modify_breakpoint_hook): Likewise.
+
+2008-07-28  Tom Tromey  <tromey@redhat.com>
+
+	* main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
+
+2008-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* configure.ac: Check for the GNU/Linux ptrace signature.
+	* configure: Regenerated.
+
+2008-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* linux-nat.c (resume_callback): Add more debugging output.
+	(linux_nat_has_pending_sigint): New function, based on
+	linux_nat_has_pending.
+	(set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
+	(stop_wait_callback): Remove flush_mask handling.  Honor
+	ignore_sigint.  Call maybe_clear_ignore_sigint.  Pass NULL
+	to recursive calls.
+	(linux_nat_has_pending, flush_callback): Remove.
+	(linux_nat_filter_event): Check for ignore_sigint.
+	(linux_nat_wait): Remove flush_mask support and call to
+	flush_callback.  Use set_ignore_sigint and maybe_clear_ignore_sigint.
+	* linux-nat.h (struct lwp_info): Add ignore_sigint field.
+
+2008-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* linux-nat.c (count_events_callback, select_event_lwp_callback): Only
+	report events from resumed threads.
+
+2008-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
+	(mips_linux_init_abi): Set tdep->syscall_next_pc.
+	* mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
+	mips-tdep.h.
+	(mips32_next_pc): Handle the syscall instruction.
+	* mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
+	from mips-tdep.c.  Add syscall_next_pc to gdbarch_tdep.
+
+2008-07-26  Tom Tromey  <tromey@redhat.com>
+
+	PR gdb/1158:
+	* valops.c (value_struct_elt): Treat function-valued field as a
+	static method.
+
+2008-07-26  Tom Tromey  <tromey@redhat.com>
+
+	PR gdb/1136:
+	* macroexp.c (get_punctuator) <punctuators>: Rearrange to put
+	longer tokens first.
+
+2008-07-26  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Kill cmd_async_ok.
+	* cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
+	(get_cmd_async_ok): Remove.
+	* cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
+	* cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
+	* infcmd.c (_initialize_infcmd): Likewise.
+	* thread.c (_initialize_thread): Likewise.
+
+2008-07-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
+	128-bit long doubles in even-odd pairs of FPRs.  Do not
+	right-align float arguments for big-endian.
+	(mips_n32n64_return_value): Apply return value convention for
+	structs containing one or two floating-point values to soft-float
+	as well as hard-float.  Handle 128-bit long doubles in such
+	structs.
+	(mips_o32_push_dummy_call): Only skip one integer register for a
+	float argument passed in an FPR.
+
+2008-07-25  Tom Tromey  <tromey@redhat.com>
+
+	* tui/tui-hooks.c: Include observer.h.
+	(tui_event_default, tui_old_event_hooks, tui_event_hooks):
+	Remove.
+	(tui_bp_created_observer, tui_bp_deleted_observer,
+	tui_bp_modified_observer): New globals.
+	(tui_install_hooks): Use observers, not events.
+	(tui_remove_hooks): Likewise.
+	* mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
+	(mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
+	globals.
+	(breakpoint_notify): Check mi_can_breakpoint_notify.
+	(breakpoint_hooks): Remove.
+	(mi_cmd_break_insert): Attach observers.  Don't use events.
+	* tracepoint.c: Include observer.h, not gdb-events.h.
+	(tracepoint_operation, trace_pass_command): Notify observer.
+	* interps.c: Don't include gdb-events.h.
+	(clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
+	* gdbarch.c: Rebuild.
+	* gdbarch.sh: Emit include for observer.h, not gdb-events.h.
+	(deprecated_current_gdbarch_select_hack): Notify observer.
+	* breakpoint.h: Don't include gdb-events.h.
+	* breakpoint.c: Don't include gdb-events.h.
+	(condition_command): Notify observer.
+	(commands_command): Likewise.
+	(commands_from_control_command): Likewise.
+	(mention, delete_breakpoint, set_ignore_count): Likewise.
+	(disable_breakpoint, do_enable_breakpoint): Likewise.
+	* Makefile.in (gdb_events_h): Remove.
+	(breakpoint_h): Update.
+	(COMMON_OBS): Remove gdb-events.o.
+	(gdb-events.o): Remove.
+	(breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
+	gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
+	* gdb-events.c: Remove.
+	* gdb-events.h: Remove.
+	* gdb-events.sh: Remove.
+
+2008-07-24  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (remote_threads_extra_info): Don't query the remote
+	server about info on the internally added main thread.
+
+2008-07-24  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* nto-procfs.c (procfs_attach): Populate initial thread list.
+	(procfs_wait): Return new pid, built from the inferior status.
+
+2008-07-23  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* configure.ac (CONFIG_INITS): Delete long obsoleted variable.
+	* configure: Regenerate.
+
+2008-07-23  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* nto-procfs.c (procfs_xfer_memory): Changed signature.
+	(procfs_resume): Workaround for dereferencing type-punned pointer
+	warning.
+	* nto-tdep.c (nto_parse_redirection): Change signature to be const
+	correct.
+	* nto-tdep.h (nto_parse_redirection): Likewise.
+
+2008-07-21  Stan Shebs  <stan@codesourcery.com>
+
+	Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
+	* gdbarch.sh: Adjust comment to refer to
+	in_solib_dynsym_resolve_code().
+	* gdbarch.h, gdbarch.c: Update.
+	* solib-osf.c: Ditto.
+	* infrun.c: Ditto.
+	(handle_inferior_event): Use in_solib_dynsym_resolve_code
+	unconditionally.
+	* config/mips/nm-irix5.h: Remove undef of
+	IN_SOLIB_DYNSYM_RESOLVE_CODE.
+
+2008-07-21  Tom Tromey  <tromey@redhat.com>
+
+	* symfile.c (reread_symbols): Don't pass argument to observer.
+	* exec.c (exec_file_attach): Don't pass argument to observer.
+	* ada-lang.c (ada_executable_changed_observer): Remove argument.
+	* symtab.c (symtab_observer_executable_changed): Remove argument.
+	* observer.sh: Handle functions with no arguments.
+
+2008-07-20  Sergei Poselenov  <sposelenov@emcraft.com>
+	    Chris Demetriou  <cgd@google.com>
+
+	* elfread.c (elf_symfile_segments): Fix the check that each loadable
+	section fits within an ELF segment to handle ELF segments that hit
+	the end of the address space.
+
+2008-07-20  Chris Demetriou  <cgd@google.com>
+
+	* MAINTAINERS (Write After Approval): Add self.
+
+2008-07-18  Tom Tromey  <tromey@redhat.com>
+
+	PR gdb/855:
+	* NEWS: Add entry for macro commands.
+	* Makefile.in (macrocmd.o): Add gdb_string.h.
+	* macroscope.h (user_macro_scope): Declare.
+	(default_macro_scope): Update documentation.
+	(macro_user_macros): Declare.
+	* c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
+	Use user_macro_scope.
+	(null_macro_lookup): Remove.
+	* macrotab.h (macro_callback_fn): Declare.
+	(macro_for_each): Likewise.
+	(macro_allow_redefinitions): Likewise.
+	* macrotab.c (foreach_macro): New function
+	(macro_for_each): Likewise.
+	(struct macro_table) <redef_ok>: New field.
+	(macro_allow_redefinitions): New function.
+	(new_macro_table): Update.
+	(macro_define_function): Likewise.
+	(macro_define_object): Likewise.
+	* macroscope.c (user_macro_scope): New function.
+	(default_macro_scope): Use it.
+	(macro_user_macros): New global.
+	(standard_macro_lookup): Look in macro_user_macros.
+	(_initialize_macroscope): New function.
+	* macroexp.h (macro_is_whitespace, macro_is_digit,
+	macro_is_identifier_nondigit): Declare.
+	* macroexp.c (macro_is_whitespace): Rename.  No longer static.
+	(macro_is_digit): Likewise.
+	(macro_is_identifier_nondigit): Likewise.
+	(get_identifier): Update.
+	(get_pp_number): Likewise.
+	(get_token): Likewise.
+	* macrocmd.c (skip_ws): New function.
+	(extract_identifier): Likewise.
+	(free_macro_definition_ptr): Likewise.
+	(user_macros): Remove.
+	(macro_define_command): Implement.
+	(_initialize_macrocmd): Update.
+	(macro_undef_command): Implement.
+	(print_one_macro): New function.
+	(macro_list_command): Implement.
+
+2008-07-18  Joseph Myers  <joseph@codesourcery.com>
+
+	* configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
+	in BFD ELF check.
+	* configure: Regenerate.
+
+2008-07-17  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* auxv.c (fprint_target_auxv): Stop at AT_NULL.
+
+2008-07-15  Andreas Schwab  <schwab@suse.de>
+
+	* valops.c (value_cast_pointers): Follow typedefs when checking
+	result of coercion.
+
+2008-07-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* block.c (block_function): Renamed to ...
+	(block_linkage_function): ... this.  All callers changed.
+	* block.h (block_function): Renamed to ...
+	(block_linkage_function): ... this.
+
+2008-07-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
+
+2008-07-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* frame.c (frame_sp_unwind): Delete.
+	(get_frame_sp): Do not use it.
+	* frame.h (frame_sp_unwind): Delete prototype.
+
+2008-07-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
+
+2008-07-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2-frame.c (dwarf2_frame_cache): Update comment.
+	* frame.c (frame_unwind_address_in_block): Delete.
+	(get_frame_address_in_block): Do not use it.  Check the type
+	of the next frame first.
+	(frame_cleanup_after_sniffer): Update comment.
+	* frame.h (frame_unwind_address_in_block): Delete prototype.
+	* hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
+
+2008-07-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* frame.c (frame_func_unwind): Delete.
+	(get_frame_func): Do not use it.
+	* frame.h (frame_func_unwind): Delete prototype.
+	* hppa-tdep.c (hppa_frame_cache): Update comment.
+	* rs6000-tdep.c (rs6000_frame_cache): Update comment.
+
+2008-07-14  Stan Shebs  <stan@codesourcery.com>
+
+	* remote-sim.c (init_gdbsim_ops): Remove
+	TARGET_REDEFINE_DEFAULT_OPS.
+
+2008-07-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* findvar.c (read_var_value): Remove unused variable.
+
+2008-07-15  Luis Machado  <luisgpm@br.ibm.com>
+
+	* infrun.c (handle_inferior_event): Tag threads as stopped
+	before inserting breakpoints.
+
+2008-07-15  Hui Zhu  <teawater@gmail.com>
+
+	* MAINTAINERS: Added myself to section Write After Approval.
+
+2008-07-14  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	PR gdb/2477
+	* cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
+
+2008-07-14  Pedro Alves  <pedro@codesourcery.com>
+
+	* i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
+	(i386_dicos_push_dummy_code): New.
+	(i386_dicos_init_abi): Don't register i386_dicos_frame_align.
+	Register i386_dicos_push_dummy_code.
+
+2008-07-14  Markus Deuling  <deuling@de.ibm.com>
+
+	* mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
+	(mips_n32n64_push_dummy_call, mips_o64_return_value)
+	(mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
+
+	(MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
+	(fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
+	(mips_n32n64_fp_arg_chunk_p): Update caller.
+
+	(mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
+	(mips_n32n64_push_dummy_call): Update caller.
+
+	(MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
+	current_gdbarch.
+	(mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
+	(mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
+
+
+	(MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
+	current_gdbarch.
+	(mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
+	(mips_o64_push_dummy_call): Update caller.
+
+	(MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
+	(fp_register_arg_p, mips_dump_tdep): Update caller.
+
+	(set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
+	(mips16_scan_prologue, mips32_scan_prologue): Update caller.
+
+	(reset_saved_regs): Make static.  Add gdbarch as parameter.  Replace
+	current_gdbarch.
+	(mips32_scan_prologue): Update caller.
+
+	(heuristic_proc_start): Add gdbarch as parameter. Replace
+	current_gdbarch.
+	(mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
+
+	* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
+	(mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
+	the current architecture. Update call to getregs_supplies.
+	(getregs_supplies): Add gdbarch as parameter and replace
+	current_gdbarch.
+
+	* mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
+	get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
+	NBSD_MIPS_JB_ELEMENT_SIZE.
+	(NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
+	replace current_gdbarch.
+
+	* remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
+	current_gdbarch.
+	(mips_fetch_registers, mips_store_registers): Update call
+	to mips_map_regno.
+	(mips_load): Use get_regcache_arch to get at the current_architecture
+	and replace current_gdbarch.
+
+2008-07-13  Pedro Alves  <pedro@codesourcery.com>
+
+	* thread.c (restore_selected_frame): On fail to restore, select
+	the innermost frame, and don't crash when warning the user.
+
+2008-07-13  Hui Zhu  <teawater@gmail.com>
+
+	* symtab.c (expand_line_sal): Fix a memory leak.
+
+2008-07-13  Pedro Alves  <pedro@codesourcery.com>
+
+	* utils.c (struct continuation): Define as inheriting struct
+	cleanup.
+	(add_continuation, do_all_continuations)
+	(discard_all_continuations, add_intermediate_continuation)
+	(do_all_intermediate_continuations)
+	(discard_all_intermediate_continuations): Adjust.
+
+2008-07-13  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Skip varobj in running threads.
+	* mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
+	thread is not stopped, skip the varobj.
+	* Makefile.in: Update dependencies.
+
+2008-07-13  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Enable all commands while inferiour is running
+	* mi/mi-main.c (mi_cmd_execute): Don't check if
+	inferiour is executing.
+
+2008-07-13  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Allow all CLI command even if target is executing.
+	* gdb/top.c (execute_command_1): Don't check if the inferiour
+	is running.
+
+2008-07-13  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* mi/mi-main.c (mi_cmd_execute): Remove unused variable.
+	Fix printing of frame, when frame is wrong.
+
+2008-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* spu-tdep.c (spu_frame_unwind_cache): Do not error if
+	backchain is unreadable.
+
+2008-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* spu-linux-nat.c: Include "gdbthread.h".
+	(spu_child_post_startup_inferior): Register main thread.
+	(spu_child_post_attach): Likewise.
+	* Makefile.in (spu-linux-nat.o): Update dependencies.
+
+2008-07-12  Pedro Alves  <pedro@codesourcery.com>
+
+	Rewrite continuations internals on top of cleanups and plug
+	continuation arguments leaks.
+
+	* defs.h (struct continuation): Make it opaque.
+	(add_continuation, add_intermediate_continuation): Drop the int
+	argument of the continuation hook argument.  Add
+	continuation_free_args argument.
+	(do_all_continuations, do_all_intermediate_continuations): Drop
+	the error_p argument.
+
+	* utils.c (add_continuation): Drop the int argument of the
+	continuation hook argument.  Add continuation_free_args argument.
+	Reimplement on top of cleanups.
+	(do_all_continuations): Drop error argument.  Reimplement on top
+	of cleanups.
+	(discard_all_continuations): Reimplement on top of cleanups.
+	(add_intermediate_continuation): Drop the int argument of the
+	continuation hook argument.  Add continuation_free_args argument.
+	Reimplement on top of cleanups.
+	(do_all_intermediate_continuations): Drop error argument.
+	Reimplement on top of cleanups.
+	(discard_all_intermediate_continuations): Reimplement on top of
+	cleanups.
+
+	* breakpoint.c (until_break_command_continuation): Drop error
+	argument.  Add xfree as continuation argument deleter.
+
+	* inf-loop.c (inferior_event_handler): On error, discard all
+	continuations.  Adjust to new do_all_intermediate_continuations
+	and do_all_continuations interfaces.
+
+	* infcmd.c (step_1_continuation): Drop error_p argument.  Adjust.
+	Pass xfree as continuation argument deleter.
+	(finish_command_continuation): Drop error_p argument.  Adjust.
+	(finish_command_continuation_free_arg): New.
+	(finish_command): Pass finish_command_continuation_free_arg as
+	continuation argument deleter.  Adjust to new do_all_continuations
+	interfaces.
+	(attach_command_continuation): Drop error_p argument.
+	(attach_command_continuation_free_args): New.
+	(attach_command): Pass attach_command_continuation_free_args as
+	continuation argument deleter.
+
+	* interps.c (interp_set): Adjust to new do_all_continuations
+	interfaces.
+
+	* event-top.c (stdin_event_handler): In error, also discard the
+	intermediate continuations.
+
+2008-07-12  Pedro Alves  <pedro@codesourcery.com>
+
+	Replace struct continuation_args by void* and per command structs.
+
+	* top.c (execute_command): Remove unused arg1 and arg2 locals.
+
+	* breakpoint.c (struct until_break_command_continuation_args):
+	New.
+	(until_break_command_continuation): Take a void* instead of a
+	continuations_arg.  Adjust.
+	(until_break_command): Adjust to use struct
+	until_break_command_continuation_args instead of struct
+	continuation_arg.
+
+	* infcmd.c (struct step_1_continuation_args): New.
+	(step_1_continuation): Take a void* instead of a
+	continuations_arg.  Adjust to use struct step_1_continuation_args.
+	(step_once): Adjust to use struct step_1_continuation_args.
+
+	(struct finish_command_continuation_args): New.
+	(finish_command_continuation): Take a void* instead of a
+	continuations_arg.  Adjust to use struct
+	finish_command_continuation_args.
+	(finish_command): Adjust to use struct
+	finish_command_continuation_args.
+	(struct attach_command_continuation_args): New.
+	(attach_command_continuation): Take a void* instead of a
+	continuations_arg.  Adjust to use struct
+	attach_command_continuation_args.
+	(attach_command): Adjust to use struct
+	attach_command_continuation_args.
+
+	* defs.h (struct continuation_arg): Delete.
+	(struct continuation): Replace the struct continuation_arg*
+	parameter of continuation_hook by a void*.  Replace "arg_list"
+	member by a new "args" member with void* type.
+	(add_continuation, add_intermediate_continuation): Replace struct
+	continuation_arg type usages by void* usages.
+
+	* utils.c (add_continuation, do_all_continuations)
+	(add_intermediate_continuation)
+	(do_all_intermediate_continuations): Replace struct
+	continuation_arg type usages by void* usages.  Pass "args" instead
+	of "arg_list".
+
+2008-07-12  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (struct thread_stepping_state): Delete sal member.
+	(init_thread_stepping_state): Add local sal.  Use it instead of
+	tss->sal.
+	(handle_inferior_event): New local stop_pc_sal.  Use it instead of
+	tss->sal.
+	(step_into_function): Add local stop_func_sal.  Use it instead of
+	tss->sal.
+
+2008-07-12  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Implement -exec-continue/-exec-interrupt --all.
+	* infcmd.c (continue_1): New, extracted from
+	(continue_command): ...here.
+	(interrupt_target_1): New, extracted from
+	(interrupt_target_command): ...here.
+	* inferior.h (continue_1, interrupt_target_1): New.
+	* mi/mi-main.c (mi_cmd_exec_continue)
+	(mi_cmd_exec_interrupt): Handle --all.
+
+2008-07-12  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Implement --thread and --frame.
+	* gdbthread.h (find_thread_id): Declare.
+	* thread.c (find_thread_id): Make non-static.
+	* mi/mi-main.c (mi_cmd_execute): Switch to the right
+	thread and frame, if necessary.
+	* mi/mi-parse.c (mi_parse): Handle --thread and --frame.
+	* mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
+
+2008-07-12  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* infrun.c (resume): Discard cleanups on early exit path.
+
+2008-07-12  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* infrun.c (normal_stop): For MI, report which threads
+	were stopped.
+
+2008-07-12  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Report thread state in -thread-info output.
+	* thread.c (print_thread_info): Add new field "state".
+
+2008-07-11  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (handle_inferior_event): Also ignore a
+	TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
+
+2008-07-11  Tom Tromey  <tromey@redhat.com>
+
+	* completer.c (complete_line_internal): New function, from
+	complete_line.  Add 'for_help' parameter.
+	(complete_line): Use it.
+	(command_completer): Move later.  Rewrite.
+
+2008-07-11  Pedro Alves  <pedro@codesourcery.com>
+
+	* thread.c (thread_apply_command): Move making the cleanup out of
+	the loop.
+
+2008-07-11  Pedro Alves  <pedro@codesourcery.com>
+
+	Exited threads.
+
+	* thread.c (enum thread_state): New.
+	(thread_state main_thread_running): Delete, in favor of...
+	(thread_state main_thread_state): ... this.  Update throughout.
+	(clear_thread_inferior_resources): New, split from free_thread.
+	(free_thread): Call clear_thread_inferior_resources.
+	(init_thread_list): Set main thread to stopped state.
+	(add_thread_silent): Take care of PTID reuses.
+	(delete_thread): If deleting inferior_ptid or a thread with
+	refcount > 0, mark it as exited, but still keep it in the list.
+	Only notify of thread exits, if we haven't done so yet.
+	(iterate_over_threads): Make it safe to delete threads while
+	iterating over them.
+	(do_captured_list_thread_ids): Don't account for exited threads.
+	(thread_alive): Check for the THREAD_EXITED state, and don't set
+	ptid to -1 on exited threads.
+	(set_running): Update to account for extra possible states.
+	(is_thread_state): New.
+	(is_stopped, is_exited): New.
+	(is_running): Implement in terms of is_thread_state.
+	(any_running): Update.
+	(print_thread_info): Update.  Account for exited threads.  Don't
+	warn about missed frame restoring here, its done in the cleanup.
+	(switch_to_thread): Don't read from a thread that has gone.
+	(restore_current_thread): In non-stop mode, do a full context
+	switch.
+	(restore_selected_frame): Add a frame_level argument.  Rewrite.
+	(struct current_thread_cleanup): Add selected_frame_level and
+	was_stopped members.
+	(do_restore_current_thread_cleanup): Check if thread was stopped
+	and still is, and if the target has registers, stack and memory
+	before restoring the selected frame.  Don't delete the cleanup
+	argument here.
+	(restore_current_thread_cleanup_dtor): New.
+	(make_cleanup_restore_current_thread): Remove all arguments.
+	Rewrite.
+	(thread_apply_all_command): Update.  Prune threads.
+	(thread_apply_command): Update.
+	(thread_command): Account for currently selected exited thread.
+	(do_captured_thread_select): Check for a running thread.  Prune
+	threads.
+	(_initialize_thread): Make "info threads", "thread", "thread
+	apply", and "thread apply all" appliable without a selected thread.
+	* gdbthread.h (struct thread_info): Replace running_ by state_.
+	Add refcount.
+	(is_exited, is_stopped): Declare.
+	(make_cleanup_restore_current_thread): Remove all arguments.
+	* infrun.c: Include "event-top.h".
+	(fetch_inferior_event): In non-stop mode, restore selected thread
+	and frame after handling the event and running breakpoint
+	commands.  Display GDB prompt if needed.
+	(normal_stop): In non-stop mode, don't print thread switching
+	notice.
+	* cli/cli-decode.c (set_cmd_no_selected_thread_ok)
+	(get_cmd_no_selected_thread_ok): New.
+	* cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
+	(set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
+	Declare.
+	* cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
+	no-selected-thread ok.
+	* top.c (execute_command): Check for non no-selected-thread-ok
+	commands.
+	* linux-nat.c (struct saved_ptids, threads_to_delete)
+	(record_dead_thread, prune_lwps): Delete.
+	(exit_lwp): Unconditionally delete thread.
+	(linux_nat_resume): Remove prune_lwps call.
+	* infcmd.c (proceed_thread_callback): Check if !is_stopped instead
+	of is_running.  Adjust to make_cleanup_restore_current_thread
+	interface change.
+	* mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
+	selected thread has exited.
+	* inf-loop.c (inferior_event_handler): Don't display the prompt
+	here.
+	* varobj.c (c_value_of_root): Update.
+	* defs.h (make_cleanup_dtor): Declare.
+	* utils.c (make_cleanup_dtor): New.
+
+	* Makefile.in (infrun.o): Depend on $(event_top_h).
+
+2008-07-11  Pedro Alves  <pedro@codesourcery.com>
+
+	Add "continue -a" and "interrupt -a" options for non-stop mode.
+
+	* infcmd.c (proceed_thread_callback, do_context_switch_to): New.
+	(continue_command): Add "-a" option.
+	(interrupt_target_command): Add "-a" option.
+	(_initialize_infcmd): Add extend help of continue and interrupt
+	command to mention the new "-a" option.  Mark "continue" async ok.
+
+2008-07-10  Doug Evans  <dje@google.com>
+
+	Add "set print symbol-loading on|off".
+	* NEWS: Document new option.
+	* symfile.h (print_symbol_loading): Declare.
+	* symfile.c (print_symbol_loading): New global.
+	(symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
+	from ..." if print_symbol_loading.
+	(_initialize_symfile): Add set/show print symbol-loading.
+	* solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
+	if print_symbol_loading.
+
+2008-07-10  Pedro Alves  <pedro@codesourcery.com>
+
+	Non-stop linux native.
+
+	* linux-nat.c (linux_test_for_tracefork): Block events while we're
+	here.
+	(get_pending_status): Implement non-stop mode.
+	(linux_nat_detach): Stop threads before detaching.
+	(linux_nat_resume): In non-stop mode, always resume only a single
+	PTID.
+	(linux_handle_extended_wait): On a clone event, in non-stop mode,
+	add new lwp to GDB's thread table, and mark as running, executing
+	and stopped appropriately.
+	(linux_nat_filter_event): Don't assume there are other running
+	threads when a thread exits.
+	(linux_nat_wait): Mark the main thread as running and executing.
+	In non-stop mode, don't stop all lwps.
+	(linux_nat_kill): Stop lwps before killing them.
+	(linux_nat_thread_alive): Use signal 0 to detect if a thread is
+	alive.
+	(send_sigint_callback): New.
+	(linux_nat_stop): New.
+	(linux_nat_add_target): Set to_stop to linux_nat_stop.
+
+	* linux-nat.h (thread_db_attach_lwp): Declare.
+
+	* linux-thread-db.c (thread_get_info_callback): Check for new
+	threads if we have none.
+	(thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
+	stopped lwp.  Check for new threads if we have none.
+	(thread_db_attach_lwp): New.
+	(thread_db_init): Set proc_handle.pid to inferior_ptid.
+	(check_event): Set proc_handle.pid to the stopped lwp.
+	(thread_db_find_new_threads): Set proc_handle.pid to any stopped
+	lwp available, bail out if there is none.
+
+	* linux-fork.c (linux_fork_killall): Use SIGKILL instead of
+	PTRACE_KILL.
+
+2008-07-10  Kevin Buettner  <kevinb@redhat.com>
+
+	* rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
+	`current_pc' from CORE_ADDR to ULONGEST.
+
+	* remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
+	gdbsim_stop().
+
+2008-07-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* NEWS (New commands): Mention "set disable-randomization".
+	* configure.ac: Add check for HAVE_PERSONALITY and
+	HAVE_DECL_ADDR_NO_RANDOMIZE.
+	* configure, config.in: Regenerate.
+	* linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
+	[HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
+	ADDR_NO_RANDOMIZE.
+	(disable_randomization, show_disable_randomization)
+	(set_disable_randomization): New.
+	(linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
+	PERSONALITY_ORIG and PERSONALITY_SET.  Disable randomization upon the
+	variable DISABLE_RANDOMIZATION.
+	(_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
+	DISABLE_RANDOMIZATION.
+
+2008-07-09  Pedro Alves  <pedro@codesourcery.com>
+
+	Adjust all targets to new target_stop interface.
+
+	* gnu-nat.c (gnu_stop): Add ptid argument.
+	* go32-nat.c (go32_stop): Add ptid argument.
+	(go32_create_inferior): Pass inferior_ptid to go32_stop.
+	* hpux-thread.c (hpux_thread_stop): Add ptid argument.
+	* monitor.c (monitor_stop): Add ptid argument.
+	(monitor_open): Pass inferior_ptid to monitor_stop.
+	(monitor_interrupt): Pass inferior_ptid to target_stop.
+	(monitor_stop): Add ptid argument.
+	* nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
+	(procfs_create_inferior): Add ptid argument.
+	* procfs.c (procfs_stop): Add ptid argument.
+	* remote-m32r-sdi.c (m32r_stop): Add ptid argument.
+	* remote-sim.c (gdbsim_stop): Add ptid argument.
+	* sol-thread.c (sol_thread_stop): Add ptid argument.
+	* win32-nat.c (win32_stop): Add ptid argument.
+
+2008-07-09  Pedro Alves  <pedro@codesourcery.com>
+
+	Non-stop inferior control.
+
+	* infrun.c (resume): In non-stop mode, always resume just one
+	thread.
+	(proceed): Don't call prepare_to_proceed in non-stop mode.
+	(fetch_inferior_event): In non-stop mode, switch context before
+	handling the event.
+	(error_is_running, ensure_not_running): New.
+	(handle_inferior_event): In non-stop mode: Mark only the event
+	thread as stopped.  Require that the target module manages adding
+	threads to the thread list.  Assert that there isn't a
+	deferred_step_ptid set.  Don't switch to infwait_thread_hop_state.
+	(normal_stop): Only mark not-running if inferior hasn't exited.
+	In non-stop mode, only mark the event thread.
+
+	* thread.c:Include "cli/cli-decode.h".
+	(print_thread_info): Don't read from a running thread.
+	Output "(running)" if thread is running.
+	(switch_to_thread): Don't read stop_pc if thread is executing.
+	(do_restore_current_thread_cleanup): Don't write to a running
+	thread.
+	(thread_apply_all_command): Don't read from a running thread.  In
+	non-stop mode, do a full context-switch instead of just switching
+	threads.
+	(thread_apply_command): In non-stop mode, do a full context-switch
+	instead of just switching threads.
+	(do_captured_thread_select): Likewise.  Inform user if selected
+	thread is running.
+	(_initialize_thread): Mark "info threads" and "thread" and
+	async_ok.
+
+	* inf-loop.c (inferior_event_handler): In non-stop mode, don't
+	unregister the target from the event loop.
+
+	* infcmd.c (continue_command, step_1, jump_command)
+	(signal_command): Ensure the selected thread isn't running.
+	(interrupt_target_command): In non-stop mode, interrupt only the
+	selected thread.
+
+	* inferior.h (error_is_running, ensure_not_running): Declare.
+
+	* target.h (struct target_ops): Add ptid argument to the to_stop
+	member.
+	(target_stop): Add ptid_t argument.
+
+	* target.c (update_current_target): Add ptid argument to to_stop's
+	type.
+	(debug_to_stop): Add ptid_t argument.
+	(debug_to_rcmd): Set to_stop_ptid.
+
+	* remote.c (remote_stop): Add ptid_t argument.
+	(async_remote_interrupt): Add inferior_ptid to target_stop.
+	* inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
+
+	* Makefile.in (thread.o): Depend on $(cli_decode_h).
+
+2008-07-09  Pedro Alves  <pedro@codesourcery.com>
+
+	Don't rely on ecs->wait_for_more.
+
+	* infrun.c (proceed): Clear the stepping state, set
+	previous_inferior_ptid and clear infwait state.
+	(wait_for_inferior): Don't clear the stepping state, set
+	previous_inferior_ptid, or clear the infwait state here.
+	(fetch_inferior_event): Don't clear the stepping state, set
+	previous_inferior_ptid, or clear the infwait state here.  Don't
+	condition on wait_for_more.
+
+2008-07-09  Pedro Alves  <pedro@codesourcery.com>
+
+	Refactor infrun a bit.
+
+	* infrun.c (currently_stepping): Take a struct
+	thread_stepping_state instead of an execution_control_state.
+	(struct thread_stepping_state): New, split from
+	execution_control_state.
+	(gtss, tss): New globals.
+	(proceed): Clear the stepping state, set previous_inferior_ptid
+	and clear infwait state.
+	(init_wait_for_inferior): Clear the stepping state,
+	previous_inferior_ptid and infwait state.
+	(waiton_ptid, infwait_state): New, split from
+	execution_control_state.
+	(struct execution_control_state): Members that persist through
+	events moved out to either struct thred_stepping_state or made
+	global.  Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
+	(wait_for_inferior, fetch_inferior_event): Use local
+	execution_control_state.  Update to execution_control_state split.
+	(init_execution_control_state): Adjust.
+	(init_thread_stepping_state): New, extracted from
+	init_execution_control_state.
+	(context_switch): Take a ptid instead of an
+	execution_control_state.
+	(context_switch_to): Adjust.
+	(adjust_pc_after_break): Adjust.
+	(init_infwait_state): New.
+	(handle_inferior_event): Adjust.
+
+2008-07-09  Pedro Alves  <pedro@codesourcery.com>
+	    Vladimir Prus  <vladimir@codesourcery.com>
+
+	Per-thread commands.
+
+	* gdbthread.h: Remove unneeded forward declarations.
+	Include "inferior.h".
+	(struct thread_info): Add continuations,
+	intermediate_continuations, proceed_to_finish, step_over_calls,
+	stop_step, step_multi and stop_signal members.
+	(save_infrun_state): Add continuations,
+	intermediate_continuations, proceed_to_finish, step_over_calls,
+	stop_step, step_multi, stop_signal and stop_bpstat parameters.
+	(load_infrun_state): Add continuations,
+	intermediate_continuations, proceed_to_finish, step_over_calls,
+	stop_step, step_multi, stop_signal and stop_bpstat parameters.
+
+	* thread.c (load_infrun_state): In non-stop mode, load
+	continuations, intermediate_continuations, proceed_to_finish,
+	step_over_calls, stop_step, step_multi and stop_signal.
+	(save_infrun_state): Store continuations,
+	intermediate_continuations, proceed_to_finish, step_over_calls,
+	stop_step, step_multi, stop_signal and stop_bpstat.
+	(save_infrun_state): Store continuations,
+	intermediate_continuations, proceed_to_finish, step_over_calls,
+	stop_step, step_multi, stop_signal and stop_bpstat.
+	(free_thread): Clear The thread's stop_bpstat.
+
+	* inferior.h (context_switch_to): Declare.
+
+	* infrun.c (ecss): New global.
+	(context_switch): Context switch continuations,
+	intermediate_continuations, proceed_to_finish, step_over_calls,
+	stop_step, step_multi, stop_signal and stop_bpstat.
+	(wait_for_inferior): Use global ecss.
+	(async_ecss, async_ecs): Delete.
+	(fetch_inferior_event): Use global ecss.
+	(context_switch_to): New.
+
+	* top.c (execute_command): In non-stop, only check if the current
+	thread is running, in all-stop, check if there's any thread
+	running.
+
+	* breakpoint.c (bpstat_remove_breakpoint): New.
+	(bpstat_remove_breakpoint_callback): New.
+	(delete_breakpoint): Clear the stop_bpstats of all threads.
+
+	* mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
+	current thread is running, in all-stop, check if there's any
+	thread running.
+
+	* Makefile.in (gdbthread_h): Depend on $(inferior_h).
+
+2008-07-09  Pedro Alves  <pedro@codesourcery.com>
+
+	Add non_stop global.
+
+	* inferior.h (non_stop): Declare.
+	* infrun.c (non_stop, non_stop_1): New.
+	(set_non_stop, show_non_stop): New.
+	(_initialize_infrun): Add "set/show non-stop" command.
+
+2008-07-09  Pedro Alves  <pedro@codesourcery.com>
+
+	Adjust fork/vfork/exec to pass ptids around.
+
+	* target.h (struct target_waitstatus): Store related_pid as a ptid.
+	(inferior_has_forked, inferior_has_vforked, inferior_has_execd):
+	Take a ptid_t.
+	* breakpoint.h (struct breakpoint): Change forked_inferior_pid
+	type to ptid.
+	* breakpoint.c (print_it_typical, bpstat_check_location)
+	(print_one_breakpoint_location, set_raw_breakpoint_without_location)
+	(create_fork_vfork_event_catchpoint): Adjust.
+	* infrun.c (fork_event): Change parent_pid and child_pid types to
+	ptid.
+	(follow_exec, inferior_has_forked, inferior_has_vforked)
+	(inferior_has_execd): Take a ptid_t and don't trim it.
+	* linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
+	* linux-nat.c (linux_child_follow_fork): Adjust.
+	* inf-ptrace.c (inf_ptrace_wait): Adjust.
+	* inf-ttrace.c (inf_ttrace_wait): Adjust.
+	* win32-nat.c (get_win32_debug_event): Don't set related_pid.
+
+2008-07-09  Pedro Alves  <pedro@codesourcery.com>
+
+	Add "executing" property to threads.
+
+	* inferior.h (target_executing): Delete.
+	* gdbthread.h (struct thread_info): Add executing_ field.
+	(set_executing, is_executing): New.
+	* thread.c (main_thread_executing): New.
+	(init_thread_list): Clear it and also main_thread_running.
+	(is_running): Return false if target has no execution.
+	(any_running, is_executing, set_executing): New.
+
+	* top.c: Include "gdbthread.h".
+	(target_executing): Delete.
+	(execute_command): Replace target_executing check by any_running.
+	* event-top.c: Include "gdbthread.h".
+	(display_gdb_prompt, command_handler): Replace target_executing by
+	is_running.
+	* inf-loop.c: Include "gdbthread.h".  Don't mark as not executing
+	here.  Replace target_executing by is_running.
+	* infrun.c (handle_inferior_event): Mark all threads as
+	not-executing.
+	* linux-nat.c (linux_nat_resume): Don't mark thread as executing
+	here.
+	* stack.c (get_selected_block): Return null if inferior is
+	executing.
+	* target.c (target_resume): Mark resumed ptid as executing.
+	* breakpoint.c (until_break_command): Replace target_executing
+	check by is_executing.
+	* remote.c (remote_async_resume): Don't mark inferior as executing
+	here.
+	* mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
+	by any_running.
+
+	* mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
+	(mi_execute_async_cli_command): Replace target_executing by
+	is_running.
+
+	* frame.c (get_current_frame): Error out if the current thread is
+	executing.
+	(has_stack_frames): New.
+	(get_selected_frame, deprecated_safe_get_selected_frame): Check
+	has_stack_frames.
+
+	* Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
+	$(gdbthread_h).
+
+2008-07-09  Pedro Alves  <pedro@codesourcery.com>
+
+	* symfile.c (load_command): Reopen the exec file and reread
+	symbols before anything else.
+
+2008-07-09  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote-sim.c: Include gdbthread.h.
+	(remote_sim_ptid): New global.
+	(gdbsim_create_inferior): Silently add the main task to GDB's
+	thread list.
+	(gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
+	task from GDB's thread list.
+	(gdbsim_resume): Adjust to use remote_sim_ptid.
+	(gdbsim_thread_alive, gdbsim_pid_to_str): New.
+	(init_gdbsim_ops): Register gdbsim_thread_alive and
+	gdbsim_pid_to_str.
+	(_initialize_remote_sim): Initialize remote_sim_ptid.
+	* Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
+
+2008-07-09  Pedro Alves  <pedro@codesourcery.com>
+
+	* monitor (monitor_ptid): New global.
+	(monitor_open): Silently add the main task to GDB's thread list.
+	(monitor_close, monitor_mourn_inferior): Silently delete the main
+	task from GDB's thread list.
+	(monitor_thread_alive, monitor_pid_to_str): New.
+	(init_base_monitor_ops): Register monitor_thread_alive and
+	monitor_pid_to_str.
+	(_initialize_remote_monitors): Initialize monitor_ptid.
+
+	* gdbthread.h (delete_thread_silent): Declare.
+	* thread.c (delete_thread): Rename to ...
+	(delete_thread_1): ... this.  Add "silent" parameter.  If silent,
+	don't do exit notifications.
+	(delete_thread, delete_thread_silent): New, as wrappers to
+	delete_thread_1.
+
+2008-07-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* breakpoint.c (update_global_location_list): Add boolean
+	"should_insert" argument.  Only insert locations if caller told it
+	too.
+	(update_global_location_list_nothrow): Add boolean "should_insert"
+	argument.  Pass it to update_global_location_list.
+	(insert_breakpoints, create_longjmp_breakpoint)
+	(create_overlay_event_breakpoint, enable_overlay_breakpoints)
+	(create_thread_event_breakpoint, create_solib_event_breakpoint)
+	(create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
+	(enable_watchpoints_after_interactive_call_stop)
+	(set_momentary_breakpoint, create_breakpoints)
+	(break_command_really, watch_command_1)
+	(create_ada_exception_breakpoint, update_breakpoint_locations)
+	(do_enable_breakpoint, enable_command): Pass true to
+	update_global_location_list.
+	(bpstat_stop_status, disable_overlay_breakpoints)
+	(disable_watchpoints_before_interactive_call_start)
+	(delete_breakpoint, disable_breakpoint, disable_command): Pass
+	false to update_global_location_list.
+	(update_breakpoints_after_exec): Don't temporarily disable
+	always-inserted mode.
+
+2008-07-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* breakpoint.c (mark_breakpoints_out): Make public.
+	(update_breakpoints_after_exec): Don't call mark_breakpoints_out
+	here.  Update comment.
+	* breakpoint.h (mark_breakpoints_out): Declare.
+
+	* linux-nat.c (linux_handle_extended_wait): On
+	TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
+	* inf-ttrace.c (inf_ttrace_wait): Likewise.
+
+2008-07-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (follow_exec): Reset shared libraries before adding the
+	main exec file.
+
+2008-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
+
+2008-07-07  Pedro Alves  <pedro@codesourcery.com>
+
+	* i386-dicos-tdep.c: Include "inferior.h".
+	(i386_dicos_frame_align): New.
+	(i386_dicos_init_abi): Register i386_dicos_frame_align.  Set call
+	dummy location ON_STACK.
+	* Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
+
+2008-07-07  Joel Brobecker  <brobecker@adacore.com>
+
+	* gstdint.h: New file.
+
+2008-07-05  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* mi/mi-interp.c (mi_on_resume): Don't try to report
+	resumed thread it the thread list is empty.
+
+2008-07-05  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
+	completer for set to filename_completer.
+
+	NEWS: Mention it.
+
+2008-07-04  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Implement -target-attach.
+	* mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
+
+2008-06-21  Hui Zhu  <teawater@gmail.com>
+
+	* target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
+
+2008-07-03  Pedro Alves  <pedro@codesourcery.com>
+
+	* config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
+	* config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
+
+	* target.h (struct target_ops): Add to_attach_no_wait member.
+	(target_attach_no_wait): New.
+	* target.c (update_current_target): Inherit to_attach_no_wait.
+
+	* infcmd.c: Replace ATTACH_NO_WAIT compile time check by
+	target_attach_no_wait runtime check.
+
+	* gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
+	* win32-nat.c (init_win32_ops): Set to_attach_no_wait in
+	win32_ops.
+
+2008-07-03  Pedro Alves  <pedro@codesourcery.com>
+
+	* i386-tdep.c (i386_displaced_step_fixup): Condition log printing
+	on debug_displaced being set.
+
+2008-06-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
+	directly instead of get_frame_id.
+
+2008-06-30  Luis Machado  <luisgpm@br.ibm.com>
+
+	* rs6000-tdep.c (ppc_displaced_step_fixup): New function.
+	(deal_with_atomic_sequence): Update BC masks.
+	(rs6000_gdbarch_init): Init displaced stepping infra-structure.
+	Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
+
+2008-06-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
+	register, not the previous frame's.
+
+2008-06-30  Luis Machado  <luisgpm@br.ibm.com>
+
+	* source.c (select_source_symtab): Make sure we skip namespace
+	symtabs when showing cpp source code.
+
+2008-06-30  Hans-Peter Nilsson  <hp@axis.com>
+
+	* MAINTAINERS (Authorized committers): Fix my email address.
+
+2008-06-28  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
+	-target-download and -target-select via CLI, so that
+	the quoting rules are the same as they were (unfortunately)
+	in all prior gdb releases.
+	* mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
+	(mi_cmd_target_download, mi_cmd_target_select): Remove.
+	* mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
+	(mi_cmd_target_download, mi_cmd_target_select): Remove.
+	(mi_cmd_execute): Set current_token even for commands
+	routed via CLI.
+
+2008-06-28  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* alphafbsd-tdep.c: Update for unwinder changes.
+	* alpha-linux-tdep.c: Likewise.
+	* alphanbsd-tdep.c: Likewise.
+	* alphaobsd-tdep.c: Likewise.
+	* avr-tdep.c: Likewise.
+	* cris-tdep.c: Likewise.
+	* frv-linux-tdep.c: Likewise.
+	* frv-tdep.c: Likewise.
+	* h8300-tdep.c: Likewise.
+	* hppa-linux-tdep.c: Likewise.
+	* iq2000-tdep.c: Likewise.
+	* m32c-tdep.c: Likewise.
+	* m32r-linux-tdep.c: Likewise.
+	* m32r-tdep.c: Likewise.
+	* m68hc11-tdep.c: Likewise.
+	* mep-tdep.c: Likewise.
+	* mn10300-tdep.c: Likewise.
+	* mt-tdep.c: Likewise.
+	* score-tdep.c: Likewise.
+	* sh64-tdep.c: Likewise.
+	* sh-tdep.c: Likewise.
+	* sparc64fbsd-tdep.c: Likewise.
+	* sparc64nbsd-tdep.c: Likewise.
+	* sparc64obsd-tdep.c: Likewise.
+	* v850-tdep.c: Likewise.
+	* vaxobsd-tdep.c: Likewise.
+	* vax-tdep.c: Likewise.
+	* xstormy16-tdep.c: Likewise.
+
+2008-06-28  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* mi/mi-main.c (enum captured_mi_execute_command_actions)
+	(captured_mi_execute_command_args): Remove.
+	(captured_mi_execute_command): Cast the closure to mi_parse
+	pointer, not to captured_mi_execute_command_args, and don't
+	set the action field thereof.
+	(mi_execute_command): Pass struct mi_parse, not
+	captured_mi_execute_command_args to captured_mi_execute_command.
+	(mi_execute_command): Remove (dead) code for suppressing
+	printing prompt.
+
+2008-06-28  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-nat.c (enum sigchld_state): New.
+	(linux_nat_async_events_state): Renamed from
+	linux_nat_async_events_enabled.
+	(linux_nat_event_pipe_push, my_waitpid): Adjust.
+	(sigchld_default_action): New.
+	(lin_lwp_attach_lwp): Adjust.  Call linux_nat_async_events
+	unconditionally.
+	(linux_nat_create_inferior): Set events state to sigchld_default
+	state.
+	(linux_nat_resume): Adjust.
+	(linux_nat_wait): Call linux_nat_async_events unconditionally.
+	(sigchld_handler): Adjust.
+	(linux_nat_async_mask): Don't set SIGCHLD actions here.
+	(get_pending_events): Adjust.
+	(linux_nat_async_events): Rewrite to handle enum sigchld_state
+	instead of a boolean.
+	(linux_nat_async): Adjust.
+	(_initialize_linux_nat): Capture default SIGCHLD action into
+	sigchld_default_action.
+
+2008-06-28  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* breakpoint.c (moribund_locations): New.
+	(bpstat_stop_status): Process moribund locations.
+	(update_global_location_list): Add removed
+	locations to moribund_locations.
+	(breakpoint_retire_moribund): New.
+	* breakpoint.h (struct bp_location): New field
+	events_till_retirement.
+	(breakpoint_retire_moribund): Declare.
+	* thread.c (thread_count): New.
+	* infrun.c (handle_inferior_event): Call
+	breakpoint_retire_moribund.
+	* gdbthread.h (thread_count): Declare.
+
+2008-06-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* dfp.c (decimal_convert): Call match_endianness before and after
+	conversion.
+
+2008-06-27  Jonathan Larmour  <jifl@eCosCentric.com>
+
+	* remote.c (remote_insert_breakpoint): Ensure that if Z0
+	unsupported and we fall back to memory_insert_breakpoint, we
+	use the unmodified requested address.
+
+2008-06-27  Joel Brobecker  <brobecker@adacore.com>
+
+	* dwarf2read.c (read_attribute_value): Issue a complaint when
+	adjusting size attribute values of 0xffffffff as zero.
+
+2008-06-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* i386-tdep.c (i386_16_byte_align_p): New.
+	(i386_push_dummy_call): Determine stack space required for
+	arguments going forwards allowing for 16-byte alignment, then push
+	arguments going forwards.
+
+2008-06-27  Pedro Alves  <pedro@codesourcery.com>
+
+	* infrun.c (start_remote): Don't clear thread list here.
+	* monitor.c (monitor_open): Include "gdbthread.h".  Clear thread
+	list here.
+	* remote.c (record_currthread): Upgrade the main thread and its
+	entry in the thread list if this is the first time we hear about
+	threads.
+	(remote_thread_alive): Consider magic_null_ptid or a ptid without
+	a tid member always alive.
+	(remote_find_new_threads): Don't update the main thread here.
+	(remote_start_remote): Clear thread list here.  Always add the
+	main thread.
+	(extended_remote_attach_1): Add the main thread here.
+	(extended_remote_mourn_1): Re-add the main thread here.
+	(extended_remote_create_inferior_1): Add a main thread.
+
+	* Makefile.in (monitor.o): Depend on $(gdbthread_h).
+
+2008-06-27  Pedro Alves  <pedro@codesourcery.com>
+
+	Use ptid_t.tid to store thread ids instead of ptid_t.pid.
+
+	* remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
+	globals.
+	(general_thread, continue_thread): Change type to ptid_t.
+	(record_currthread): Take a ptid_t parameter instead of an
+	integer.
+	(MAGIC_NULL_PID): Delete.
+	(set_thread): Take a ptid_t parameter and adjust.
+	(set_general_thread, set_continue_thread): New.
+	(remote_thread_alive, remote_newthread_step)
+	(remote_current_thread, remote_find_new_threads)
+	(remote_threads_info, remote_start_remote, remote_vcont_resume)
+	(remote_resume_1, remote_wait, extended_remote_create_inferior_1)
+	(threadalive_test, remote_pid_to_str)
+	(remote_get_thread_local_address): Adjust.
+	(_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
+	and any_thread_ptid.
+
+2008-06-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
+	* configure: Regenerated.
+
+2008-06-26  Joel Brobecker  <brobecker@adacore.com>
+
+	* dwarf2read.c (read_attribute_value): Treat size attribute
+	values of 0xffffffff as if the attribute value was zero.
+
+2008-06-26  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* linux-nat.c: Add description of overall logic.
+
+2008-06-26  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
+	(gdb_stdint_h, gdb_stdint.h, stamp-int): Delete.  Remove
+	all dependencies on $(gdb_stdint_h).
+	(distclean): Do not delete gdb_stdint.h.
+	* acinclude.m4: Do not use stdint.m4.
+	* configure.ac: Set GNULIB_STDINT_H.  Remove tests for stdint.h,
+	uintptr_t, and gdb_stdint.h.
+	* defs.h: Include <stdint.h>.
+	* gdb_thread_db.h: Assume stdint.h is already included.
+	* breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
+	rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
+	include gdb_stdint.h.
+	* configure, config.in: Regenerate.
+
+2008-06-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
+	decimal floating-point values in GPRs for soft-float.
+	(do_ppc_sysv_return_value): Handle returning decimal
+	floating-point values in GPRs for soft-float.
+
+2008-06-26  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* target.c (target_read_until_error): New.
+	* target.h (target_read_until_error): Declare.
+	* mi/mi-main.c (mi_cmd_data_read_memory): Use
+	target_read_until_error.
+
+2008-06-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
+	* c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
+	after the DECFLOAT detection to fix a memory leak.  Remove the
+	redundant NUM initialization.  Protect the DECFLOAT detection memory
+	access before the P block.  Restore the P memory content for the
+	DECFLOAT detection.
+
+2008-06-25  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Kill the return value for all MI command functions.
+	* mi/mi-cmds.h (enum mi_cmd_result): Remove.
+	(mi_cmd_argv_ftype): Change return type to void.
+
+	* mi/mi-main.c: Adjust all function that implement
+	MI commands to return nothing.
+	(struct captured_mi_execute_command_actions):
+	Remove the rc field.
+	(mi_cmd_execute): Return nothing.
+	(mi_execute_async_cli_command): Return nothing.
+	(mi_cmd_exec_interrupt): Don't print ^done here.
+	(mi_cmd_target_select): Don't print ^connected here.
+	(captured_mi_execute_command): Don't check for MI_CMD_DONE.
+	Special-case -target-select and output ^connected, not ^done.
+
+	* mi/mi-cmd-break.c: Adjust.
+	* mi/mi-cmd-disas.c: Adjust.
+	* mi/mi-cmd-env.c: Adjust.
+	* mi/mi-cmd-file.c: Adjust.
+	* mi/mi-cmd-stack.c: Adjust.
+	* mi/mi-cmd-target.c: Adjust.
+	* mi/mi-cmd-var.c: Adjust.
+	* mi/mi-interp.c: Adjust.
+	* mi/mi-symbol-cmds.c: Adjust.
+
+2008-06-25  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Emit ^running via observer.
+	* mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
+	^running here.
+	(mi_on_resume): Print ^running if not previously output.
+	* mi/mi-main.c (running_result_record_printed): New.
+	(captured_mi_execute_command): Reset
+	running_result_record_printed.  Use running_result_record_printed
+	to decide if we should skip ^done.
+	(mi_execute_async_cli_command): Don't print ^running here.
+	* mi/mi-main.h (current_token, running_result_record_printed):
+	Declare.
+
+2008-06-24  Michael Snyder  <msnyder@specifix.com>
+
+	* infrun.c (_initialize_infrun): White space and typo fix.
+
+2008-06-23  Christopher Faylor  <me.gdb.changelog@cgf.cx>
+
+	* win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
+	(do_initial_win32_stuff): Fix problem with inability to set breakpoints
+	when first loading DLL with "dll" command.
+
+2008-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* gnu-nat.c (proc_string): Use capital T for "Thread".
+
+2008-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
+
+2008-06-18  Joel Brobecker  <brobecker@adacore.com>
+
+	* solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
+	the target cannot run.
+
+2008-06-18  Joel Brobecker  <brobecker@adacore.com>
+
+	* solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
+	we're attaching to a running process.
+
+2008-06-18  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* win32-nat.c (handle_load_dll): Give dll name and load address
+	if debug_events is on.
+	(handle_unload_dll): Likewise.
+
+2008-06-14  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Don't suppress *running when doing finish.
+	* infcall.c (call_function_by_hand): Set both
+	suppress_resume_observer and suppress_stop_observer.
+	* infcmd.c (suppress_run_stop_observers): Split into...
+	(suppress_resume_observer, suppress_stop_observer): ...those.
+	(finish_command_continuation): Clear suppress_stop_observer.
+	(finish_command): Set suppress_stop_observer.
+	* inferior.h (suppress_run_stop_observers): Split into...
+	(suppress_resume_observer, suppress_stop_observer): ...those.
+	* infrun.c (normal_stop): Check for suppress_stop_observer.
+	* thread.c (set_running): Check for suppress_resume_observer.
+
+2008-06-12  Pedro Alves  <pedro_alves@portugalmail.pt>
+	    Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* gdbarch.sh (gdbarch_skip_main_prologue): New.
+	* gdbarch.h, gdbarch.c: Regenerate.
+	* i386-tdep.h (i386_skip_main_prologue): Declare.
+	* i386-tdep.c (i386_skip_main_prologue): New.
+	* i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
+	i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
+	* symtab.c (find_function_start_sal): When pc points at the "main"
+	function, call gdbarch_skip_main_prologue.
+
+2008-06-11  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* value.c (value_primitive_field): Fetch lazy register values.
+
+2008-06-11  Pedro Alves  <pedro@codesourcery.com>
+
+	* NEWS: Mention support removal of undocumented S AA p PID stop
+	reply packet.
+
+	* remote.c (remote_wait): Remove undocumented S AA p PID support.
+
+2008-06-10  Stan Shebs  <stan@codesourcery.com>
+
+	* MAINTAINERS: Update my affiliation and address.
+
+2008-06-10  Andreas Schwab  <schwab@suse.de>
+
+	* top.c (print_gdb_version): Don't print final newline.
+
+2008-06-10  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Implement *running.
+	* Makefile.in: Update dependencies.
+	* gdbthread.h (struct thread_info): New field
+	running_.
+	(set_running, is_running): New.
+	* thread.c (set_running, is_running): New.
+	* inferior.h (suppress_normal_stop_observer): Rename to...
+	(suppress_run_stop_observers): ..this.
+	* infcmd.c (suppress_normal_stop_observer): Rename to...
+	(suppress_run_stop_observers): ..this.
+	(finish_command_continuation, finish_command): Adjust.
+	* infcall.c (call_function_by_hand): Adjust.
+	* infrun.c (normal_stop): Call set_running.
+	* target.c (target_resume): New.  Call set_running.
+	* target.h (target_resume): Convert from macro to
+	a function.
+
+	* mi/mi-interp.c (mi_on_resume): New.
+	(mi_interpreter_init): Register mi_on_resume.
+
+2008-06-10  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Use observers to report stop events in MI.
+	* mi/mi-interp.c (mi_on_normal_stop): New.
+	(mi_interpreter_init): Register mi_on_normal_stop.
+	(mi_interpreter_exec_continuation): Remove.
+	(mi_cmd_interpreter_exec): Don't register the above.
+	* mi/mi-main.c (captured_mi_execute_command): Don't care
+	about sync_execution.
+	(mi_execute_async_cli_command): Don't install continuation.  Don't
+	print *stopped.
+	(mi_exec_async_cli_cmd_continuation): Remove.
+
+2008-06-10  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Suppress normal stop observer when it's problematic.
+	* inferior.h (suppress_normal_stop_observer): New.
+	* infcall.c (call_function_by_hand): Disable stop events when
+	doing function calls.
+	* infmcd.c (suppress_normal_stop_observer): New.
+	(finish_command_continuation): Call normal_stop observer
+	explicitly.
+	(finish_command): Disable stop events inside proceed.
+	* infrun.c (normal_stop): Don't call normal stop observer if
+	suppressed of if multi-step is in progress.
+
+2008-06-10  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Remove stale code.
+	* infrun.c (finish_command): Don't pass cleanup
+	to continuation.
+	(finish_command_continuation): Don't grab cleanup from
+	the passed data, as we don't use, and cannot, use it anyway.
+
+2008-06-10  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Introduce common cleanup for restoring integers.
+	* defs.h (make_cleanup_restore_integer): New declaration.
+	(struct cleanup): New field free_arg.
+	(make_my_cleanup_2): New.
+	* utils.c (restore_integer_closure, restore_integer)
+	(make_cleanup_restore_integer): New.
+	(make_my_cleanup): Initialize the free_arg field and
+	renamed to make_my_cleanup_2.
+	(do_my_cleanups): Call free_arg.
+	(discard_cleanups): Call free_arg.
+	* breakpoint.c (restore_always_inserted_mode): Remove.
+	(update_breakpoints_after_exec): Use make_cleanup_restore_integer.
+
+2008-06-09  Doug Evans  <dje@google.com>
+
+	* remote.c (remote_wait): Include beginning of malformed packet
+	in error output.
+
+2008-06-09  Tom Tromey  <tromey@redhat.com>
+
+	* completer.c (complete_line): Don't special-case
+	expression_completer.
+	(expression_completer): Only pass last word to
+	location_completer.
+	* c-exp.y (yylex): Check 'token', not 'operator'.
+
+2008-06-09  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* configure.ac (build_warnings): Add -Wno-format for mingw.
+	* configure: Regenerated.
+
+2008-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* NEWS: Make indentation consistent.  Move exec tracing entry out
+	of remote packet list.
+
+2008-06-06  Tom Tromey  <tromey@redhat.com>
+
+	* value.h (evaluate_subexpression_type, extract_field_op):
+	Declare.
+	* printcmd.c (_initialize_printcmd): Use expression_completer for
+	'p', 'inspect', 'call'.
+	* parser-defs.h (parse_field_expression): Declare.
+	* parse.c: Include exceptions.h.
+	(in_parse_field, expout_last_struct): New globals.
+	(mark_struct_expression): New function.
+	(prefixify_expression): Return int.
+	(prefixify_subexp): Return int.  Use expout_last_struct.
+	(parse_exp_1): Update.
+	(parse_exp_in_context): Add 'out_subexp' argument.  Handle
+	in_parse_field.
+	(parse_field_expression): New function.
+	* expression.h (parse_field_expression): Declare.
+	(in_parse_field): Likewise.
+	* eval.c (evaluate_subexpression_type): New function.
+	(extract_field_op): Likewise.
+	* completer.h (expression_completer): Declare.
+	* completer.c (expression_completer): New function.
+	(count_struct_fields, add_struct_fields): New functions.
+	* c-exp.y (yyparse): Redefine.
+	(COMPLETE): New token.
+	(exp): New productions.
+	(saw_name_at_eof, last_was_structop): New globals.
+	(yylex): Return COMPLETE when needed.  Recognize in_parse_field.
+	(c_parse): New function.
+	* breakpoint.c (_initialize_breakpoint): Use expression_completer
+	for watch, awatch, and rwatch.
+	* Makefile.in (parse.o): Depend on exceptions_h.
+
+2008-06-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	PR gdb/1147
+	* gdb/valopts.c (find_overload_match): Handle references
+	to pointers.
+
+2008-06-06  Paul N. Hilfinger  <hilfinger@adacore.com>
+
+	* ada-lang.c (ada_value_assign): Correct big-endian case to take into
+	account the bitsize of the 'from' operand.
+
+2008-06-06  Pedro Alves  <pedro@codesourcery.com>
+
+	* annotate.h (annotate_thread_changed): Declare.
+
+2008-06-06  Nick Roberts  <nickrob@snap.net.nz>
+
+	* annotate.c (annotate_thread_changed): New function.
+	* thread.c (thread_command) : Use it.
+	* infrun.c (normal_stop): Use it.
+
+2008-06-05  Vladimir Prus  <vladimir@codesourcery.com>
+	    Nathan Sidwell  <nathan@codesourcery.com>
+	    Joseph Myers  <joseph@codesourcery.com>
+
+	* acinclude.m4: Include ../config/acx.m4.
+	* configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
+	* configure, config.in: Regenerate.
+	* main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
+	address.
+	* top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
+
+2008-06-05  Pedro Alves  <pedro@codesourcery.com>
+
+	Replace 'target async' by 'maintenance set remote-async' and
+	'target remote' combination.
+
+	* remote.c (remote_async_wait): Merge into remote_wait, and
+	remove.
+	(remote_async_permitted, remote_async_permitted_set): New
+	variables.
+	(set_maintenance_remote_async_permitted)
+	(show_maintenance_remote_async_permitted): New functions.
+	(remote_async_ops, extended_async_remote_ops): Delete.
+	(remote_async_open, extended_remote_async_open): Delete.
+	(remote_open_1): Drop async_p parameter.  Update callers.  Replace
+	async_p with remote_async_permitted checks.
+	(extended_async_remote_attach): Delete.
+	(remote_resume, remote_async_resume): Merge and leave remote_resume.
+	(remote_async_terminal_inferior): Rename to...
+	(remote_terminal_inferior): ... this, and add
+	remote_async_termitted check.
+	(remote_async_terminal_ours): Rename to...
+	(remote_terminal_ours): ... this, and add remote_async_termitted
+	check.
+	(remote_wait, remote_async_wait): Merge and leave remote_wait
+	only.
+	(remote_kill, remote_async_kill): Merge and leave remote_kill
+	only.
+	(remote_async_mourn, extended_async_remote_mourn): Delete.
+	(extended_remote_create_inferior_1): Drop async_p parameter.
+	Update callers.  Always use extended_remote_ops.
+	(extended_remote_async_create_inferior): Delete.
+	(remote_return_zero): Delete.
+	(init_remote_ops): Register remote_can_async_p, remote_async,
+	remote_async_mask, remote_terminal_inferior and
+	remote_terminal_ours.
+	(remote_can_async_p, remote_is_async_p): Check for
+	remote_async_permitted.
+	(init_remote_async_ops, init_extended_async_remote_ops): Remove.
+	(set_remote_cmd): Don't add async and extended-async targets.
+	(_initialize_remote): Add set/show remote-async maintenance
+	commands.
+
+2008-06-05  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (kill_kludge): Delete.
+	(remote_wait, remote_async_wait): Don't set it.
+	(remote_kill, remote_async_kill): Don't do anything with it.
+
+2008-06-05  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-thread-db.c (thread_db_wait): Don't trim event ptid.
+
+2008-06-05  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* bcache.c (bcache_data): Call deprecated_bcache_added function.
+	(deprecated_bcache_added): New function name. Body of function
+	bcache_data is used here with the addition of 'added' argument.
+	* bcache.h (deprecated_bcache_added): New function.
+	* symfile.c (add_psymbol_to_bcache): New helper function, takes part of
+	work from add_psymbol_to_list - initialises partial symbol and stashes
+	it in objfile's cache.
+	(append_psymbol_to_list): New helper function, takes other part of
+	work from add_psymbol_to_list - adds partial symbol to the given list.
+	(add_psymbol_to_list): Call helper functions instead of doing work
+	here. If adding to global list, do not duplicate partial symbols in the
+	partial symtab.
+
+2008-06-05  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* breakpoint.c (print_exception_catchpoint): Put 'exception' back to
+	'exception caught|thrown' message.
+
+2008-06-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* Makefile.in: Update dependencies.
+	* dwarf2expr.c: New include "gdb_assert.h".
+	(new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
+	(dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
+	(execute_stack_op): Error out on too large RECURSION_DEPTH.
+	Increase/decrease RECURSION_DEPTH around the function.
+
+2008-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* remote.c (get_offsets): Handle a single segment.
+	* symfile.c (symfile_map_offsets_to_segments): Allow more bases
+	than segments.
+
+2008-06-03  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* solib-svr4.c (struct lm_info): Add lm_addr.
+	(main_lm_addr): New.
+	(svr4_default_sos): Set lm_addr.
+	(svr4_current_sos): Set lm_addr and main_lm_addr.
+	(svr4_fetch_objfile_link_map): Rewrite.
+	(svr4_clear_solib): Clear main_lm_addr.
+
+2008-06-03  Michael Snyder  <msnyder@redhat.com>
+	    Joseph Myers  <joseph@codesourcery.com>
+
+	* mips-tdep.c (mips_eabi_return_value): Replace stub that always
+	returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
+
+2008-06-02  Roman Zippel <zippel@linux-m68k.org>
+
+	* m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
+
+2008-06-02  Roman Zippel <zippel@linux-m68k.org>
+
+	* m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
+
+2008-06-01  Joel Brobecker  <brobecker@adacore.com>
+
+	* rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
+	treat pointers in data space as function descriptors if the
+	target address is also in the data space.
+
+2008-05-30  Joel Brobecker  <brobecker@adacore.com>
+
+	* alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
+	the trad-frame register value for the SP register.
+
+2008-05-29  Mark Kettenis  <kettenis@gnu.org>
+
+	* sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
+
+2008-05-28  Joel Brobecker  <brobecker@adacore.com>
+
+	* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
+	that identifies function descriptors outside of the .opd section.
+
+2008-05-28  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
+	temporary catchpoints.  In MI add missing fields 'reason', 'disp',
+	'bkptno'.
+	(print_mention_exception_catchpoint): Add 'Temporary' for temporary
+	catchpoints.
+	(handle_gnu_v3_exceptions): Use tempflag.
+
+2008-05-28  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Refactor varobj_update interface.
+	* varobj.c (varobj_update): Report changes as vector.  Also
+	return not just a list of varobj, but a list of special structures
+	that tell what exactly has changed.
+	* varobj.h (enum varobj_update_error): Rename to
+	varobj_scope_status.
+	(struct varobj_update_result_t): New.
+	(varobj_update): Adjust prototype.
+	* mi/mi-cmd-var.c: Adjust for changes.
+
+2008-05-28  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* varobj.c (varobj_update): Fix comment typo.
+	Fix indentation.
+
+2008-05-26  Joel Brobecker  <brobecker@adacore.com>
+
+	Set the symtab field of symbols read from ECOFF debugging entries.
+	* mdebugread.c (add_symbol): Add new parameter symtab.
+	(parse_symbol): Update calls to add_symbol throughout.
+
+2008-05-27  Andreas Schwab  <schwab@suse.de>
+
+	* symtab.h (enum address_class): Remove LOC_REGPARM and
+	LOC_COMPUTED_ARG.
+	(struct symbol): Add is_argument.
+	(SYMBOL_IS_ARGUMENT): Define.
+
+	* ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
+	* buildsym.c (finish_block): Likewise.
+	* stack.c (print_frame_args, print_block_frame_locals)
+	(print_frame_arg_vars): Likewise.
+	* symtab.c (lookup_block_symbol): Likewise.
+	* tracepoint.c (add_local_symbols): Likewise.
+	* mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
+
+	* coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
+	* dwarf2read.c (new_symbol): Likewise.
+	* mdebugread.c (parse_symbol): Likewise.
+	* stabsread.c (define_symbol): Likewise.
+
+	* ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
+	and LOC_COMPUTED_ARG.
+	* ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
+	* ax-gdb.c (gen_var_ref): Likewise.
+	* eval.c (evaluate_subexp_for_address): Likewise.
+	* findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
+	* m2-exp.y (yylex): Likewise.
+	* printcmd.c (address_info): Likewise.
+	* symmisc.c (print_symbol, print_partial_symbols): Likewise.
+	* tracepoint.c (collect_symbol, scope_info): Likewise.
+
+2008-05-24  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
+
+	* gdbarch.sh: Added new gdbarch struct
+	core_regset_sections.
+	* gdbarch.c: Refreshed.
+	* gdbarch.h: Refreshed.
+	* regset.h (core_regset_section): Declared.
+	* linux-nat.c (linux_nat_do_thread_registers): Added
+	support for the new gdbarch struct core_regset_sections.
+	* utils.c (host_address_to_string): New function.
+	* defs.h (host_address_to_string): New prototype.
+	* i386-linux-tdep.c (i386_regset_rections): New register
+	sections list for i386.
+	  (i386_linux_init_abi): Initialized new gdbarch struct
+	  core_regset_sections.
+	* Makefile.in: Updated to reflect dependency changes.
+	* ppc-linux-tdep.c (ppc_regset_sections): Register
+	sections list for ppc.
+	  (ppc_linux_init_abi): Initialized new gdbarch struct
+	  core_regset_sections
+
+2008-05-24  Andreas Schwab  <schwab@suse.de>
+
+	* linespec.c (decode_objc): Save current language around call to
+	get_selected_block.
+
+2008-05-23  Joel Brobecker  <brobecker@adacore.com>
+
+	* valprint.h (get_array_bounds): Renames get_array_low_bound.
+	* valprint.c (get_array_bounds): Renames get_array_low_bound.
+	Return the proper bound value if the array index type is an
+	enumerated type. Compute the high bound if requested.
+	(val_print_array_elements): Handle the case when the array
+	element has a null size.
+	* ada-valprint.c (print_optional_low_bound): Add handling
+	for empty arrays or arrays of zero-size elements.
+	(ada_val_print_array): New function, extracted out from
+	ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
+	handle empty arrays and arrays of zero-size elements.
+	(ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
+	code by call to ada_val_print_array.
+	(ada_value_print): Remove handling of null array.  The handling
+	was incomplete and is now better handled by ada_val_print_array.
+
+2008-05-23 Markus Deuling  <deuling@de.ibm.com>
+
+	* annotate.c (annotate_source, annotate_frame_begin): Replace
+	deprecated_print_address_numeric with paddress.
+	* cli/cli-cmds.c (list_command, edit_command): Likewise.
+	* tui/tui-stack.c (tui_make_status_line): Likewise.
+
+	* defs.h (deprecated_print_address_numeric): Remove.
+	* printcmd.c (deprecated_print_address_numeric): Remove.
+	* maint.c (maint_print_section_info): Fix comment.
+
+2008-05-23 Markus Deuling  <deuling@de.ibm.com>
+
+	* valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
+	print_binary_chars, print_char_chars): Add byte_order parameter and
+	replace gdbarch_byte_order.
+	(print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
+	expressions and remove them.  Remove unused TWO_TO_FOURTH.
+	(val_print_type_code_int): Introduce gdbarch_byte_order to get at the
+	endianness.  Update call to print_hex_chars.
+	* valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
+	print_binary_chars, print_char_chars): Add byte_order parameter.
+	* printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
+	get at the endianness.  Update print_*_char calls to use byte_order.
+
+2008-05-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* symtab.h (struct symbol): Make "aux_value" member a void pointer
+	instead of a union.
+	(SYMBOL_LOCATION_BATON): Update.
+
+2008-05-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* symtab.h (enum address_class): Remove LOC_BASEREG and
+	LOC_BASEREG_ARG.
+	(struct symbol): Remove "basereg" member of "aux_value" union.
+	(SYMBOL_BASEREG): Remove.
+
+	* ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
+	or LOC_BASEREG_ARG.
+	* ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
+	(ada_add_block_symbols): Likewise.
+	* ax-gdb.c (gen_var_ref): Likewise.
+	* buildsym.c (finish_block): Likewise.
+	* findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
+	* m2-exp.y (yylex): Likewise.
+	* mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
+	* printcmd.c (address_info): Likewise.
+	* stack.c (print_frame_args, print_block_frame_locals): Likewise.
+	(print_frame_arg_vars): Likewise.
+	* symmisc.c (print_symbol): Likewise.
+	* symtab.c (lookup_block_symbol): Likewise.
+	* tracepoint.c (collect_symbol, add_local_symbols): Likewise.
+	(scope_info): Likewise.
+
+2008-05-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
+
+	* ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
+	* ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
+	(ada_add_block_symbols): Likewise.
+	* ax-gdb.c (gen_var_ref): Likewise.
+	* buildsyms.c (finish_block): Likewise.
+	* findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
+	* m2-exp.y (yylex): Likewise.
+	* mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
+	* printcmd.c (address_info): Likewise.
+	* stack.c (print_frame_args, print_frame_arg_vars): Likewise.
+	* symmisc.c (print_symbol, print_partial_symbols): Likewise.
+	* symtab.c (lookup_block_symbol): Likewise.
+	* tracepoint.c (collect_symbol, add_local_symbols): Likewise.
+	(scope_info): Likewise.
+
+2008-05-22  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* symtab.h (enum address_class): Remove LOC_INDIRECT and
+	LOC_HP_THREAD_LOCAL_STATIC.
+
+	* findvar.c (symbol_read_needs_frame, read_var_value): Do not
+	handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
+	(read_var_value): Likewise.
+	* buildsym.c (finish_block): Likewise.
+	* objfiles.c (objfile_relocate): Likewise.
+	* printcmd.c (address_info): Likewise.
+	* symmisc.c (print_symbol, print_partial_symbols): Likewise.
+	* tracepoint.c (scope_info): Likewise.
+
+2008-05-21 Markus Deuling  <deuling@de.ibm.com>
+	   Maxim Grigoriev  <maxim2405@gmail.com>
+
+	* xtensa-tdep.c (xtensa_read_register): Remove.
+	(xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
+	argument litbase to call0_frame_cache().
+	(call0_track_op, call0_analyze_prologue)
+	(call0_frame_cache): Use extra argument litbase.
+
+2008-05-21  Joel Brobecker  <brobecker@adacore.com>
+
+	* infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
+
+2008-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
+
+2008-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* alpha-mdebug-tdep.c: Include "trad-frame.h".
+	(struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
+	struct trad_frame_saved_reg *.
+	(alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
+	trad_frame_alloc_saved_regs.  Update accesses.  Record previous
+	value of SP as being vfp.
+	(alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
+	* Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
+
+2008-05-21  Markus Deuling  <deuling@de.ibm.com>
+
+	* score-tdep.c (score_print_insn): Get the current endianess from
+	disassemble_info instead of gdbarch_byte_order.
+
+2008-05-21  Pedro Alves  <pedro@codesourcery.com>
+
+	* frame.c (get_prev_frame_1): Build frame id before setting
+	this_frame->prev_p, not after.
+
+2008-05-21  Nick Roberts  <nickrob@snap.net.nz>
+
+	* annotate.c (annotate_new_thread): New function for new-thread
+	annotation.
+	* annotate.h: (annotate_new_thread): New extern.
+	* thread.c (add_thread_with_info): Use it.
+	* Makefile.in (thread.o): Add dependency on annotate.h.
+
+2008-05-20  Joel Brobecker  <brobecker@adacore.com>
+
+	* win32-nat.c (win32_wait): Block the control-c event while
+	waiting for a debug event.
+
+2008-05-19  Pedro Alves  <pedro@codesourcery.com>
+
+	* symtab.h (lookup_symbol_in_language): Update comment.
+	* symtab.c (lookup_symbol_aux_block): Update comment.
+	* ada-lang.c (ada_lookup_symbol_list): Update comment.
+
+2008-05-19  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
+	(lookup_symbol): Likewise.
+	* symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
+	(lookup_symbol): Likewise.
+	(search_symbols): Update.
+
+	* linespec.c (find_methods, collect_methods): Update.
+	(add_matching_methods, add_constructors): Update.
+	(decode_compound, decode_dollar, decode_variable): Update.
+	(lookup_prefix_sym): Update.
+
+	(symbol_found): Remove SYM_SYMTAB parameter.
+	Use SYMBOL_SYMTAB (sym) instead.
+
+	* gdbtypes.c (lookup_typename): Update.
+	(lookup_struct, lookup_union, lookup_enum): Update.
+	(lookup_template_type): Update.
+	(check_typedef): Update.
+	* language.c (lang_bool_type): Update.
+	* mdebugread.c (parse_procedure): Update.
+	* mi/mi-cmd-stack.c (list_args_or_locals): Update.
+	* parse.c (write_dollar_variable): Update.
+	* printcmd.c (address_info): Update.
+	* source.c (select_source_symtab): Update.
+	* stack.c (print_frame_args, print_frame_arg_vars): Update.
+	* valops.c (find_function_in_inferior): Update.
+	(value_struct_elt_for_reference): Update.
+	* value.c (value_static_field, value_fn_field): Update.
+
+	* alpha-mdebug-tdep.c (find_proc_desc): Update.
+	* arm-tdep.c (arm_skip_prologue): Update.
+	* mt-tdep.c (mt_skip_prologue): Update.
+	* xstormy16-tdep.c (xstormy16_skip_prologue): Update.
+
+	* ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
+	* ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
+	(add_defn_to_vec): Likewise.
+	(ada_add_block_symbols): Likewise.
+	(lookup_cached_symbol, cache_symbol): Likewise.
+	(standard_lookup): Update.
+	(ada_lookup_symbol_list): Update.
+
+	* c-valprint.c (c_val_print): Update.
+	* cp-support.c (cp_lookup_rtti_type): Update.
+	* jv-lang.c (java_lookup_class, get_java_object_type): Update.
+	* objc-lang.c (lookup_struct_typedef, find_imps): Update.
+	* p-valprint.c (pascal_val_print): Update.
+	* scm-lang.c (scm_lookup_name): Update.
+
+	* c-exp.y: Update.
+	* f-exp.y: Update.
+	* jv-exp.y: Update.
+	* m2-exp.y: Update.
+	* objc-exp.y: Update.
+	* p-exp.y: Update.
+
+2008-05-19  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* language.h (struct language_defn): Remove SYMTAB parameter from
+	la_lookup_symbol_nonlocal callback function pointer.
+
+	* ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
+	(ada_lookup_encoded_symbol): Likewise.
+	* ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
+	Always call fixup_symbol_section.
+	(ada_lookup_symbol): Remove SYMTAB parameter.
+	(ada_lookup_symbol_nonlocal): Likewise.
+	* ada-exp.y (write_object_renaming): Update.
+	(find_primitive_type): Likewise.
+
+	* cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
+	(cp_lookup_symbol_namespace): Likewise.
+	* cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
+	(lookup_symbol_file): Likewise.
+	(lookup_possible_namespace_symbol): Likewise.
+	(cp_lookup_symbol_nonlocal): Likewise.
+	(cp_lookup_symbol_namespace): Likewise.
+	(cp_lookup_nested_type): Update.
+
+	* scm-valprint.c (scm_inferior_print): Update.
+	* valops.c (value_maybe_namespace_elt): Update.
+
+	* solist.h (struct target_so_ops): Remove SYMTAB parameter from
+	lookup_lib_global_symbol callback function pointer.
+	(solib_global_lookup): Remove SYMTAB parameter.
+	* solib.c (solib_global_lookup): Remove SYMTAB parameter.
+	* solib-svr4.c (elf_lookup_lib_symbol): Likewise.
+
+	* symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
+	(lookup_symbol_static): Likewise.
+	(lookup_symbol_global): Likewise.
+	(lookup_symbol_aux_block): Likewise.
+	(lookup_global_symbol_from_objfile): Likewise.
+	* symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
+	(lookup_symbol_aux_local): Likewise.
+	(lookup_symbol_aux_block): Likewise.
+	(lookup_symbol_aux_symtabs): Likewise.
+	(lookup_symbol_aux_psymtabs): Likewise.
+	(lookup_global_symbol_from_objfile): Likewise.
+	(basic_lookup_symbol_nonlocal): Likewise.
+	(lookup_symbol_static): Likewise.
+	(lookup_symbol_global): Likewise.
+
+	(lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
+
+2008-05-17  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (init_extended_remote_ops): Fix typo.
+
+2008-05-16  Pedro Alves  <pedro@codesourcery.com>
+
+	* NEWS: Mention new DICOS x86 target configuration.
+
+2008-05-16  Pedro Alves  <pedro@codesourcery.com>
+	    Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
+	* symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
+
+	* symtab.c (fixup_section): Remove prototype.  Add ADDR parameter;
+	use it instead of ginfo->value.address.  Look up minimal symbol by
+	address and name.  Assume OBJFILE is non-NULL.
+	(fixup_symbol_section): Ensure we always have an objfile to look
+	into.  Extract and pass to fixup_section the symbol's address that
+	will match the minimal symbol's address.
+	(fixup_psymbol_section): Likewise.
+
+	(find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
+	overlays and the addrmap returned the wrong section.
+
+	* dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
+	calling fixup_symbol_section.
+
+2008-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* minsyms.c: Include "target.h".
+	(find_solib_trampoline_target): Handle minimal symbols pointing
+	to function descriptors as well.
+	* Makefile.in (minsyms.o): Update dependencies.
+
+	* ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
+	(ppc64_standard_linkage1): ... this.  Fix optional instructions.
+	(PPC64_STANDARD_LINKAGE_LEN): Rename to ...
+	(PPC64_STANDARD_LINKAGE1_LEN): ... this.
+	(ppc64_standard_linkage2, ppc64_standard_linkage3): New.
+	(PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
+	(ppc64_standard_linkage_target): Rename to ...
+	(ppc64_standard_linkage1_target): ... this.
+	(ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
+	(ppc64_skip_trampoline_code): Support three variants of standard
+	linkage stubs.  Call find_solib_trampoline_target to handle
+	glink stubs.
+
+2008-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
+	ppc64_sysv_abi_adjust_breakpoint_address.
+	* ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
+	* ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
+
+2008-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
+	(ppc_linux_init_abi): Install find_solib_trampoline_target instead
+	of ppc_linux_skip_trampoline_code.
+
+2008-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* gdbarch.sh: Delete dwarf_reg_to_regnum.
+	* gdbarch.c, gdbarch.h: Regenerated.
+	* amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
+	hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
+	s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
+
+2008-05-15  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-nat.c (trap_ptid): Delete.
+	(linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
+	Adjust.
+	* linux-thread-db.c (thread_db_wait): Adjust.
+
+2008-05-15  Joel Brobecker  <brobecker@adacore.com>
+
+	* linespec.c (decode_line_1): Fix a couple of comments.
+
+2008-05-15  Alan Modra  <amodra@bigpond.net.au>
+
+	* dbxread.c: Formatting.
+	(INTERNALIZE_SYMBOL): Init n_other.
+	(set_namestring): Take pointer to nlist arg rather than struct
+	copy.  Update all callers.
+
+2008-05-15  Andreas Schwab  <schwab@suse.de>
+
+	* Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
+	(dwarf2read.o): Add $(addrmap_h).
+
+2008-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
+	(ppc64_linux_convert_from_func_ptr_addr): ... to this.  No longer try
+	to handle ppc32 PLT entries.
+	(ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
+	only on ppc64.
+
+2008-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
+	* minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
+	lookup_minimal_symbol_by_pc_section.  Prefer trampolines if requested.
+	(lookup_minimal_symbol_by_pc_section): Use
+	lookup_minimal_symbol_by_pc_section_1.
+	(lookup_solib_trampoline_symbol_by_pc): Likewise.
+
+2008-05-13  Joel Brobecker  <brobecker@adacore.com>
+
+	* findcmd.c: Add #include "gdb_stdint.h".
+	* Makefile.in (findcmd.o): Update dependencies.
+
+2008-05-11  David S. Miller  <davem@davemloft.net>
+
+	* sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
+	long double size override, Linux does use 128-bit now.
+
+	* sparc-linux-tdep.c (PSR_SYSCALL): Define.
+	(sparc_linux_write_pc): New function.
+	(sparc32_linux_init_abi): Register it.
+	* sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
+	(sparc64_linux_write_pc): New function.
+	(sparc64_linux_init_abi): Register it.
+
+ 	* sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
+	dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
+
+2008-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
+	and info.tdep_info before calling gdbarch_init_osabi.
+
+2008-05-09  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
+	the type of the right hand side of the assignment to the type
+	of the left hand side if the left hand side is a convenience
+	variable.
+
+2008-05-09  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* NEWS: Mention gdbserver bi-arch capability.
+
+2008-05-09  Doug Evans  <dje@google.com>
+
+	New "find" command.
+	* NEWS: Document find command and qSearch:memory packet.
+	* Makefile.in (SFILES): Add findcmd.c.
+	(COMMON_OBJS): Add findcmd.o.
+	(findcmd.o): New rule.
+	* findcmd.c: New file.
+	* target.h (target_ops): New member to_search_memory.
+	(simple_search_memory): Declare.
+	(target_search_memory): Declare.
+	* target.c (simple_search_memory): New fn.
+	(target_search_memory): New fn.
+	* remote.c (PACKET_qSearch_memory): New packet kind.
+	(remote_search_memory): New fn.
+	(init_remote_ops): Init to_search_memory.
+	(init_extended_remote_ops): Ditto.
+	(_initialize_remote): Add qSearch:memory packet config command.
+
+2008-05-09  Eli Zaretskii  <eliz@gnu.org>
+
+	* thread.c (_initialize_thread): Don't use commas and periods in
+	first line of doc string of "set/show print thread-events".
+
+2008-05-08  Joel Brobecker  <brobecker@adacore.com>
+
+	* alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
+	Update for unwinder changes.
+
+2008-05-08  Joel Brobecker  <brobecker@adacore.com>
+
+	* frame.c (get_frame_base_address, get_frame_locals_address)
+	(get_frame_args_address): Pass the correct frame when calling
+	frame_base_find_by_frame.
+
+2008-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* remote.c (extended_remote_attach_1): Call target_find_description.
+
+2008-05-08  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* remote.c (extended_remote_create_inferior_1): Clean up
+	before marking the target running.
+
+2008-05-08  Joel Brobecker  <brobecker@adacore.com>
+
+	* hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
+	changes.
+
+2008-05-07  Joel Brobecker  <brobecker@adacore.com>
+
+	* sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
+	sparc64-sol2-tdep.c: Update for unwinder changes.
+
+2008-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* cp-support.c (mangled_name_to_comp): Initialize storage.
+	(unqualified_name_from_comp): Likewise.
+
+2008-05-07  Jie Zhang  <jie.zhang@analog.com>
+
+	* remote.c (remote_insert_breakpoint): Call get_remote_state
+	after gdbarch_breakpoint_from_pc is called.
+	(remote_insert_hw_breakpoint): Likewise.
+
+2008-05-06  Joel Brobecker  <brobecker@adacore.com>
+
+	* valprint.c (val_print): Add new language parameter and use it
+	instead of using the current_language. Update calls to val_print
+	throughout.
+	(common_val_print): Add new langauge parameter and pass it to
+	val_print.
+	* value.h (struct language_defn): Add opaque declaration.
+	(val_print, common_val_print): Update declarations.
+	* stack.c (print_frame_args): Update call to common_val_print
+	using the appropriate language.
+	* mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
+	* c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
+	mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
+	scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
+	#include "language.h" if necessary.
+	Update calls to val_print and common_val_print.
+	* Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
+	Update dependencies.
+
+2008-05-06  Joel Brobecker  <brobecker@adacore.com>
+
+	* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
+	pointing inside a non-executable section as function descriptors.
+
+2008-05-06  Pedro Alves  <pedro@codesourcery.com>
+
+	* inf-loop.c (inferior_event_handler): Run all continuations and
+	print any language change before running the breakpoint commands.
+
+2008-05-06  Joel Brobecker  <brobecker@adacore.com>
+
+	* frame-unwind.c (frame_unwind_got_bytes): New function.
+	* frame-unwind.h (frame_unwind_got_bytes): Add declaration.
+	* libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
+	for unwinder changes.
+
+2008-05-05  Doug Evans  <dje@google.com>
+
+	* NEWS: Mention new /m modifier for disassemble command.
+	* cli/cli-cmds.c (print_disassembly): New function.
+	(disassemble_current_function): New function
+	(disassemble_command): Recognize /m modifier, print mixed
+	source+assembly.
+	(init_cli_cmds): Update disassemble help text.
+
+2008-05-05  Maxim Grigoriev  <maxim2405@gmail.com>
+
+	* xtensa-tdep.c: Update for unwinder changes.
+
+2008-05-05  Andreas Schwab  <schwab@suse.de>
+
+	Update m68k port for unwinder changes.
+	* m68k-tdep.c (m68k_frame_cache): Expect this_frame.
+	(m68k_frame_this_id, m68k_frame_prev_register): Update signature.
+	(m68k_frame_unwind): Use default_frame_sniffer.
+	(m68k_frame_sniffer): Remove.
+	(m68k_frame_base_address): Expect this_frame.
+	(m68k_dummy_id): Renamed from m68k_unwind_dummy_id.  Expect
+	this_frame.
+	(m68k_gdbarch_init): Use set_gdbarch_dummy_id,
+	dwarf2_append_unwinders, and frame_unwind_append_unwinder.
+	* m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
+	parameter instead of pc value.
+	(m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
+	Expect this_frame.
+	(m68k_linux_sigtramp_frame_this_id)
+	(m68k_linux_sigtramp_frame_prev_register)
+	(m68k_linux_sigtramp_frame_sniffer): Update signature.
+	(m68k_linux_sigtramp_frame_unwind): Use
+	m68k_linux_sigtramp_frame_sniffer.
+	(m68k_linux_init_abi): Use frame_unwind_append_unwinder.
+
+	* m68klinux-nat.c (store_register): Fix typo.
+
+2008-05-05  Pedro Alves  <pedro@codesourcery.com>
+
+	* infcmd.c (step_1): Put thread id on the stack to avoid possible
+	NULL dereferencing.
+
+2008-05-05  Luis Machado  <luisgpm@br.ibm.com>
+
+	* symfile.c (reread_symbols): Update objfile's entry point.
+
+2008-05-05  Aleksandar Ristovski  <aristovski@qnx.com>
+	    Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c: Update throughout to use symbol_matches_domain
+	instead of matching the symbol domain explictly.
+	* dwarf2read.c (add_partial_symbol): Do not add new psym for
+	STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
+	class as typedefs. See lookup_partial_symbol function.
+	(new_symbol): Similar to add_partial_symbol, do not create
+	symbol for the typedef. See lookup_block_symbol.
+	* symtab.c (symbol_matches_domain): New function, takes care
+	of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
+	(lookup_partial_symbol): Use symbol_matches_domain to see if the
+	found psym domain matches the given domain.
+	(lookup_block_symbol): Likewise.
+
+2008-05-05  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* top.c (command_line_handler_continuation): Remove.
+	(execute_command): Do not install the above.
+
+2008-05-05  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* inf-loop.c (inferior_event_handler): Call bpstat_do_action,
+	and catch all exceptions from it.
+	* top.c (command_line_handler_continuation): Don't
+	call bpstat_do_action here.
+
+2008-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2read.c (struct dwarf2_cu): Add type_hash.
+	(struct die_info): Remove type.
+	(read_type_die, read_typedef, read_base_type, read_subrange_type)
+	(read_structure_type, read_enumeration_type, read_array_type)
+	(read_tag_pointer_type, read_tag_ptr_to_member_type)
+	(read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
+	(read_tag_string_type, read_subroutine_type, read_set_type)
+	(read_unspecified_type): Delete prototypes.  Remove check for
+	already-loaded type.  Return the new type.
+	(set_die_type): Return the new type.
+	(reset_die_and_siblings_types): Delete.
+	(load_comp_unit, load_full_comp_unit): Set type_hash.
+	(process_queue): Remove call to reset_die_and_siblings_types.
+	(process_die): Do not read most types here.  Use read_type_die
+	for others.
+	(read_func_scope, dwarf2_add_member_fn): Use read_type_die.
+	(quirk_gcc_member_function_pointer): Return the new type.
+	(process_structure_scope, process_enumeration_scope): Use
+	get_die_type and read the DIE's type.
+	(read_full_die): Do not initialize die->type.
+	(tag_type_to_type): Use read_type_die.
+	(read_type_die): Check for already defined types.  Return the
+	type.
+	(determine_prefix): Use get_die_type.
+	(set_die_type): Return the type.
+	(get_die_type): Take a CU argument.  Check for no type_hash.
+
+2008-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
+	locals.
+
+2008-05-04  Pedro Alves  <pedro@codesourcery.com>
+
+	* breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
+	and bp_longjmp_resume breakpoints.
+	(breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
+	meaningful.
+	(create_longjmp_breakpoint): Don't create bp_longjmp_resume
+	breakpoints.  Create bp_longjmp breakpoints as momentary
+	breakpoints.
+	(enable_longjmp_breakpoint): Delete.
+	(set_longjmp_breakpoint): New.
+	(disable_longjmp_breakpoint): Delete.
+	(delete_longjmp_breakpoint): New.
+	(set_longjmp_resume_breakpoint): Delete.
+	(set_momentary_breakpoint_at_pc): New.
+	(breakpoint_re_set_one): Don't delete bp_longjmp and
+	bp_longjmp_resume breakpoints.
+	(breakpoint_re_set): Don't create longjmp and longjmp-resume
+	breakpoints.
+
+	* infrun.c (step_resume_breakpoint): Add comment.
+	(struct execution_control_state): Delete handling_longjmp member.
+	(init_execution_control_state). Don't clear handling_longjmp.
+	(context_switch): Don't context switch handling_longjmp.
+	(handle_inferior_event): If handling a bp_longjmp breakpoint,
+	create a bp_longjmp_resume breakpoint, and set it as current
+	step_resume_breakpoint, then step over the longjmp breakpoint.  If
+	handling a bp_longjmp_resume breakpoint, don't delete the longjmp
+	breakpoint, delete the longjmp-resume breakpoint, and stop
+	stepping.
+	(currently_stepping): Remove handling_longjmp from expression.
+	(insert_step_resume_breakpoint_at_sal): Update comment.
+	(insert_longjmp_resume_breakpoint): New.
+
+	* breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
+	(enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
+	declarations.
+	(set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
+	(set_longjmp_resume_breakpoint): Delete declaration.
+
+	* gdbthread.h (save_infrun_state): Remove handling_longjmp
+	parameter.
+	(load_infrun_state): Delete *handling_longjmp parameter.
+	* thread.c (save_infrun_state): Remove handling_longjmp parameter.
+	Update body.
+	(load_infrun_state): Delete *handling_longjmp parameter.  Update
+	body.
+
+	* infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
+	(delete_longjmp_breakpoint_cleanup): New.
+	(step_1): Call set_longjmp_breakpoint instead of
+	enable_longjmp_breakpoint.  Use delete_longjmp_breakpoint_cleanup
+	instead of disable_longjmp_breakpoint_cleanup when making cleanup.
+	(step_1_continuation): Pass thread id in the continuation args to
+	step_once.
+	(step_once): Add thread parameter.  Pass thread id the the
+	continuation.
+
+2008-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Set CU BASE_ADDRESS already from partial DIEs.
+	* dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
+	BASE_ADDRESS_TYPE.  Set these variables from DW_AT_LOW_PC and
+	DW_AT_ENTRY_PC.  Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
+	from these variables if it was still unset.
+
+	* Makefile.in: Update dependencies.
+	* dwarf2read.c: Include "addrmap.h"
+	(struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
+	(dwarf2_ranges_read): New prototype.
+	(dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
+	Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
+	HAS_RANGES_OFFSET, otherwise add there the contiguous range.
+	(dwarf2_ranges_read): New parameter RANGES_PST, update the function
+	comment for it.  Add the found ranges to RANGES_PST.  New variable
+	BASEADDR, initialize it the common way.
+	(dwarf2_get_pc_bounds): Update the caller for the new parameter.
+	(read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
+	HAS_RANGES_OFFSET for the later processing.
+	* objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
+	* symtab.c: Include "addrmap.h"
+	(find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
+	Move the psymtab locator into ...
+	(find_pc_sect_psymtab_closer): ... a new function.
+
+2008-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* arch-utils.c (gdbarch_update_p): Use default values for
+	info.abfd and info.target_desc if they are NULL.
+	(gdbarch_from_bfd): Remove assertion.
+	(set_gdbarch_from_file): Call gdbarch_find_by_info directly,
+	using the current target description.
+	(gdbarch_info_fill): Do not use default values for info->abfd
+	and info->target_desc.
+
+2008-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* symfile.c (reread_symbols): Reload EXEC_BFD on its change.
+
+2008-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* inferior.h (read_pc_pid, write_pc_pid): Remove.
+	* regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
+
+	* regcache.c (read_pc_pid): Remove, replace by ...
+	(regcache_read_pc): ... this function.
+	(write_pc_pid): Remove, replace by ...
+	(regcache_write_pc): ... this function.
+	(read_pc, write_pc): Update.
+
+	* infrun.c (displaced_step_prepare): Replace read_pc_pid and
+	write_pc_pid by regcache_read_pc and regcache_write_pc.
+	(displaced_step_fixup): Likewise.
+	(resume): Likewise.  Use regcache arch instead of current_gdbarch.
+	(prepare_to_proceed): Likewise.
+	(proceed): Likewise.
+	(adjust_pc_after_break): Likewise.
+	(handle_inferior_event): Likewise.
+
+	* linux-nat.c (cancel_breakpoint): Likewise.
+	* linux-thread-db.c (check_event): Likewise.
+	* aix-thread.c (aix_thread_wait): Likewise.
+	* tracepoint.c (trace_dump_command): Likewise.
+
+2008-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
+	SYMBOL_LOCATION_BATON.
+
+2008-05-04  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* target.h (struct target_ops): New field to_auxv_parse.
+	* auxv.c (default_auxv_parse): New, renamed from previous
+	target_auxv_parse.
+	(target_auxv_parse): Try to call target method.  Fallback to
+	default_auxv_parse if not found.
+	* procfs.c (procfs_auxv_parse): New.
+	(init_procfs_ops): On Solaris, in 64-bit mode, install
+	procfs_auxv_parse.
+
+2008-05-03  Adam Nemet  <anemet@caviumnetworks.com>
+
+	* symfile.c (add_symbol_file_command):  Use paddress rather than
+	hex_string to print the address.
+
+2008-05-03  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
+	return the null frame ID to terminate the backtrace.
+
+2008-05-03  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* rs6000-tdep.c: Do not include "rs6000-tdep.h".
+	(rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
+	(SIG_FRAME_PC_OFFSET): Likewise.
+	(SIG_FRAME_LR_OFFSET): Likewise.
+	(SIG_FRAME_FP_OFFSET): Likewise.
+	(rs6000_push_dummy_call): Likewise.
+	(rs6000_return_value): Likewise.
+	(rs6000_convert_from_func_ptr_addr): Likewise.
+	(branch_dest, rs6000_software_single_step): Likewise.
+	(deal_with_atomic_sequence): Rename to ...
+	(ppc_deal_with_atomic_sequence): ... this.  Adapt all callers.
+	Do not call branch_dest; inline required parts of that function.
+	(rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
+	with SYMBOL_LINKAGE_NAME.
+	(struct reg, regsize): Delete.
+	(read_memory_addr): Delete; inline into callers.
+	(rs6000_skip_prologue): Move after skip_prologue.
+	(skip_prologue): Remove prototype.
+	(rs6000_gdbarch_init): Remove sysv_abi variable; perform all
+	initialization as if this variable were true.  Do not install
+	ppc64_sysv_abi_adjust_breakpoint_address.
+
+	* rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
+	"gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
+	and "breakpoint.h".
+	(rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
+	(SIG_FRAME_PC_OFFSET): Likewise.
+	(SIG_FRAME_LR_OFFSET): Likewise.
+	(SIG_FRAME_FP_OFFSET): Likewise.
+	(rs6000_push_dummy_call): Likewise.
+	(rs6000_return_value): Likewise.
+	(rs6000_convert_from_func_ptr_addr): Likewise.
+	(branch_dest, rs6000_software_single_step): Likewise.  Replace
+	tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
+	(rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
+	rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
+	Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
+	Set tdep->lr_frame_offset.  Do not set tdep->text_segment_base.
+
+	* rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
+	(AIX_TEXT_SEGMENT_BASE): New macro.
+	* rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
+	by AIX_TEXT_SEGMENT_BASE.
+
+	* ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
+	(struct gdbarch_tdep): Remove text_segment_base member.
+	* ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
+	ppc64_sysv_abi_adjust_breakpoint_address.
+
+	* Makefile.in (rs6000-tdep.o): Update dependencies.
+	(rs6000-aix-tdep.o): Likewise.
+
+2008-05-03  Luis Machado  <luisgpm@br.ibm.com>
+	    Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* cli/cli-decode.c (lookup_cmd_1): Fix indentation.
+	* doublest.c (convert_typed_floating): Fix typo in comment.
+	* dwarf2-frame.c (dwarf2_frame_cache): Likewise.
+	* frame-unwind.h (frame_sniffer_ftype): Likewise.
+	* frame.c (frame_unwind_address_in_block): Likewise.
+	* ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
+	* symtab.h (struct symbol): Likewise.
+	* tramp-frame.h (struct trad_frame_cache): Likewise.
+	* value.c (allocate_repeat_value): Likewise.
+
+2008-05-03  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* infrun.c (handle_inferior_event): Do not insert breakpoints at
+	TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
+
+2008-05-03  Pedro Alves  <pedro@codesourcery.com>
+
+	* parse.c (parse_exp_in_context): Don't override
+	expression_context_pc if get_selected_block returned a valid
+	block.
+
+2008-05-03  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
+	* arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
+	* breakpoint.c (args_for_catchpoint_enable, current_exception_event):
+	Delete.
+	* c-typeprint.c (c_type_print_base): Delete handling of template
+	instantiations.
+	* cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
+	(METHOD_PTR_TO_VOFFSET): Delete.
+	* defs.h (QUIT_FIXME): Delete.
+	* f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
+	(DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
+	* gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
+	ninstantiations, and instantiations.
+	(TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
+	(TYPE_FN_FIELD_INLINED): Delete.
+	* srec.h (SREC_BINARY): Delete.
+	* symtab.c (symbol_init_demangled_name): Delete.
+	* symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
+	(SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
+	(CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
+	(CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
+	(CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
+	(CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
+	* target.h (enum thread_control_capabilities): Delete tc_switch.
+	(target_can_switch_threads): Delete.
+
+2008-05-03  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* Makefile.in (objfiles.o): Update.
+	* exec.c (exec_set_section_address): Support p->addr != 0.
+	* objfiles.c (objfile_relocate): Update exec_ops section
+	addresses.
+	* symfile.c (place_section): Move exec_set_section_address call...
+	(default_symfile_offsets): ...to here.
+
+2008-05-03  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* Makefile.in (ppc_linux_tdep_h): New macro.
+	(powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
+	(powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
+	(powerpc_e500l_c): Likewise.
+	(ppc-linux-nat.o): Update dependencies.
+	(ppc-linux-tdep.o): Update dependencies.
+	(rs6000-tdep.o): Update dependencies.
+
+	* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
+	(ppc_linux_svr4_fetch_link_map_offsets): Remove.
+	(ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
+	(ppc_supply_reg, ppc_collect_reg): Add prototypes.
+	(tdesc_powerpc_e500): Remove.
+
+	* rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
+	and "features/rs6000/powerpc-altivec64.c".
+	(ppc_supply_reg, ppc_collect_reg): Make global.
+	(variants): Use tdesc_powerpc_32 for "powerpc" and
+	tdesc_powerpc_altivec64 for "powerpc64".
+	(_initialize_rs6000_tdep): Initialize AltiVec descriptions.
+
+	* ppc-linux-tdep.h: New file.
+
+	* ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
+	Include "features/rs6000/powerpc-32l.c".
+	Include "features/rs6000/powerpc-altivec32l.c".
+	Include "features/rs6000/powerpc-64l.c".
+	Include "features/rs6000/powerpc-altivec64l.c".
+	Include "features/rs6000/powerpc-e500l.c".
+	(ppc_linux_supply_gregset): New function.
+	(ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
+	(ppc32_linux_gregset): Use ppc_linux_supply_gregset.
+	(ppc64_linux_gregset): Likewise.
+	(ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
+	(ppc_linux_trap_reg_p): New function.
+	(ppc_linux_write_pc): New function.
+	(ppc_linux_core_read_description): New function.
+	(ppc_linux_init_abi): Install ppc_linux_write_pc and
+	ppc_linux_core_read_description.  Install orig_r3 and trap
+	registers if present in the target description.
+	(_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
+
+	* ppc-linux-nat.c: Include "ppc-linux-tdep.h".
+	(PT_ORIG_R3, PT_TRAP): Define if necessary.
+	(ppc_register_u_addr): Handle orig_r3 and trap registers.
+	(fetch_ppc_registers): Likewise.
+	(store_ppc_registers): Likewise.
+	(store_register): Likewise.
+	(ppc_linux_read_description): Check whether AltiVec is supported.
+	Check whether inferior is 32-bit or 64-bit.  Return the appropriate
+	Linux target description.
+
+	* features/Makefile (WHICH): Use rs6000/powerpc-32l and
+	rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
+	Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
+	of rs6000/powerpc-64.  Use rs6000/powerpc-e500l instead of
+	rs6000/powerpc-e500.  Update -expedite variables accordingly.
+
+	* features/rs6000/power-spe.xml: Use regnum 73 for "acc".
+	* features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
+	* features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
+	* features/rs6000/powerpc-e500.c: Regenerate.
+	* features/rs6000/powerpc-32.c: Regenerate.
+	* features/rs6000/powerpc-64.c: Regenerate.
+
+	* features/rs6000/power-linux.xml: New file.
+	* features/rs6000/power64-linux.xml: New file.
+	* features/rs6000/powerpc-32l.xml: New file.
+	* features/rs6000/powerpc-altivec32l.xml: New file.
+	* features/rs6000/powerpc-64l.xml: New file.
+	* features/rs6000/powerpc-altivec64l.xml: New file.
+	* features/rs6000/powerpc-e500l.xml: New file.
+	* features/rs6000/powerpc-32l.c: New (generated) file.
+	* features/rs6000/powerpc-altivec32l.c: New (generated) file.
+	* features/rs6000/powerpc-64l.c: New (generated) file.
+	* features/rs6000/powerpc-altivec64l.c: New (generated) file.
+	* features/rs6000/powerpc-e500l.xml: New (generated) file.
+
+	* regformats/reg-ppc.dat: Remove.
+	* regformats/reg-ppc64.dat: Remove.
+	* regformats/rs6000/powerpc-32.dat: Remove.
+	* regformats/rs6000/powerpc-64.dat: Remove.
+	* regformats/rs6000/powerpc-e500.dat: Remove.
+	* regformats/rs6000/powerpc-32l.dat: New (generated) file.
+	* regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
+	* regformats/rs6000/powerpc-64l.dat: New (generated) file.
+	* regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
+	* regformats/rs6000/powerpc-e500l.dat: New (generated) file.
+
+2008-05-03  Pedro Alves  <pedro@codesourcery.com>
+
+	* thread.c (delete_thread): Call observer_notify_thread_exit.
+	* mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
+	thread_exit observer.
+	(mi_thread_exit): New.
+
+2008-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* breakpoint.c (create_exception_catchpoint): Remove prototype
+	for already deleted function.
+	* breakpoint.h (ep_is_exception_catchpoint): Likewise.
+	* frame.h (show_stack_frame): Remove prototype.
+	* stack.c (show_stack_frame): Remove empty, unused function.
+	* source.c (symtab_to_fullname, print_source_lines): Small fix
+	in comment.
+	* value.c (show_values): Update comments to mention "show values"
+	command instead of "info history".
+
+2008-05-02  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* linespec.c: Include "target.h".
+	(minsym_found): Handle minimal symbols pointing to function
+	descriptors.  Use find_function_start_pc.
+	* minsyms.c (msymbol_objfile): New function.
+	* parse.c (write_exp_msymbol): Handle minimal symbols pointing
+	to function descriptors.
+	* symtab.c (fixup_section): Only use minimal symbol at the same
+	address to determine section of a symbol.
+	(find_function_start_pc): New function.
+	(find_function_start_sal): Use it.
+	* symtab.h (msymbol_objfile): Add prototype.
+	(find_function_start_pc): Likewise.
+	* value.c: Include "objfiles.h".
+	(value_fn_field): Handle minimal symbols pointing to function
+	descriptors.
+	* Makefile.in (linespec.o): Update dependencies.
+	(value.o): Likewise.
+
+2008-05-02  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (unwrap_value): Handle the case where the "F" field
+	inside a PAD type is a bitfield.
+
+2008-05-02  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
+	TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
+	Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
+	Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
+	Allow typedefs when checking for function pointer arguments.
+	Right-align small structs passed on the stack.
+	(ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
+	TYPE_CODE_CHAR the same as TYPE_CODE_INT.
+	Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
+
+2008-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* Makefile.in (arm-tdep.o): Update.
+	* arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
+	(struct arm_per_objfile, arm_compare_mapping_symbols): New.
+	(arm_pc_is_thumb): Use mapping symbols.
+	(arm_objfile_data_cleanup, arm_record_special_symbol): New.
+	(arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
+	(_initialize_arm_tdep): Initialize arm_objfile_data_key.
+	* elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
+	* gdbarch.sh: Add record_special_symbol.
+	* gdbarch.c, gdbarch.h: Regenerated.
+	* objfiles.c (struct objfile_data): Add cleanup member.
+	(register_objfile_data_with_cleanup): New function, from
+	register_objfile_data.
+	(register_objfile_data): Use it.
+	(objfile_free_data): Call clear_objfile_data.
+	(clear_objfile_data): Call cleanup functions.
+	* objfiles.h (register_objfile_data_with_cleanup): Declare.
+
+2008-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* objfiles.c (init_entry_point_info): Handle shared libraries.
+
+2008-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
+	lowest_pc.
+
+2008-05-02  Jim Blandy  <jimb@codesourcery.com>
+	    Pedro Alves  <pedro@codesourcery.com>
+
+	Implement displaced stepping.
+
+	* gdbarch.sh (max_insn_length): New 'variable'.
+	(displaced_step_copy, displaced_step_fixup)
+	(displaced_step_free_closure, displaced_step_location): New
+	functions.
+	(struct displaced_step_closure): Add forward declaration.
+	* gdbarch.c, gdbarch.h: Regenerated.
+
+	* arch-utils.c: #include "objfiles.h".
+	(simple_displaced_step_copy_insn)
+	(simple_displaced_step_free_closure)
+	(displaced_step_at_entry_point): New functions.
+	* arch-utils.h (simple_displaced_step_copy_insn)
+	(simple_displaced_step_free_closure)
+	(displaced_step_at_entry_point): New prototypes.
+
+	* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
+	(I386_MAX_MATCHED_INSN_LEN): ... this.
+	(i386_absolute_jmp_p, i386_absolute_call_p)
+	(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
+	(i386_displaced_step_fixup): New functions.
+	(struct i386_insn, i386_match_insn): Update.
+	(i386_gdbarch_init): Set gdbarch_max_insn_length.
+	* i386-tdep.h (I386_MAX_INSN_LEN): New.
+	(i386_displaced_step_fixup): New prototype.
+	* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
+	Register gdbarch_displaced_step_copy,
+	gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
+	and gdbarch_displaced_step_location functions.
+
+	* infrun.c (debug_displaced): New variable.
+	(show_debug_displaced): New function.
+	(struct displaced_step_request): New struct.
+	(displaced_step_request_queue, displaced_step_ptid)
+	(displaced_step_gdbarch, displaced_step_closure)
+	(displaced_step_original, displaced_step_copy)
+	(displaced_step_saved_copy, can_use_displaced_stepping): New
+	variables.
+	(show_can_use_displaced_stepping, use_displaced_stepping)
+	(displaced_step_clear, cleanup_displaced_step_closure)
+	(displaced_step_dump_bytes, displaced_step_prepare)
+	(displaced_step_clear_cleanup, write_memory_ptid)
+	(displaced_step_fixup): New functions.
+	(resume): Call displaced_step_prepare.
+	(proceed): Call read_pc once, and remember the value.  If using
+	displaced stepping, don't remove breakpoints.
+	(handle_inferior_event): Call displaced_step_fixup.  Add some
+	debugging output.  When we try to step over a breakpoint, but get
+	a signal to deliver to the thread instead, ensure the step-resume
+	breakpoint is actually inserted.  If a thread hop is needed, and
+	displaced stepping is enabled, don't remove breakpoints.
+	(init_wait_for_inferior): Call displaced_step_clear.
+	(_initialize_infrun): Add "set debug displaced" command.  Add
+	"maint set can-use-displaced-stepping" command.  Clear
+	displaced_step_ptid.
+	* inferior.h (debug_displaced): Declare variable.
+	(displaced_step_dump_bytes): Declare function.
+
+	* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
+	dependencies.
+
+2008-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
+	(arm_force_mode_string, arm_show_fallback_mode)
+	(arm_show_force_mode): New.
+	(arm_pc_is_thumb): Honor fallback-mode and force-mode.  Use
+	arm_frame_is_thumb.
+	(_initialize_arm_tdep): Add "set arm fallback-mode"
+	and "set arm force-mode".
+	* NEWS: Document new commands.
+
+2008-05-02  Andrew Stubbs  <andrew.stubbs@st.com>
+
+	* main.h (batch_silent): Declare.
+	* event-top.c: Include main.h.
+	(gdb_setup_readline): Remove extern batch_silent declaration.
+	* infrun.c (normal_stop): Don't print source location when running in
+	--batch-silent mode.
+	* Makefile.in (event-top.o): Add main.h dependency.
+
+2008-05-02  Andreas Schwab  <schwab@suse.de>
+
+	* target.h (struct target_ops): Add
+	to_watchpoint_addr_within_range.
+	(target_watchpoint_addr_within_range): New function.
+	* target.c (update_current_target): Inherit
+	to_watchpoint_addr_within_range, defaulting to
+	default_watchpoint_addr_within_range.
+	(default_watchpoint_addr_within_range): New function.
+	(debug_to_watchpoint_addr_within_range): New function.
+	(setup_target_debug): Set to_watchpoint_addr_within_range.
+	* ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
+	New function.
+	(_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
+	* breakpoint.c (watchpoints_triggered): Use
+	target_watchpoint_addr_within_range.
+
+2008-05-01  Pedro Alves  <pedro@codesourcery.com>
+
+	* configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
+	(i[34567]86-*-dicos*, x86_64-*-dicos*):
+	Set gdb_osabi to GDB_OSABI_DICOS.
+
+	* defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
+	* osabi.c (gdb_osabi_name): Add "DICOS".
+
+	* i386-dicos-tdep.c: New file.
+
+	* Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
+	(ALLDEPFILES): Add i386-dicos-tdep.c.
+	(i386-dicos-tdep.o): New rule.
+
+2008-05-01  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
+	and register the fork's PTID as a thread.
+
+2008-05-01  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	PR gdb/1665
+	* breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
+	assign its value to the breakpoint created.
+	(create_breakpoints): Add breakpoint_ops argument and pass it
+	to create_breakpoint call.
+	(break_command_really): Add breakpoint_ops argument and pass/assign
+	appropriately.
+	(break_command_1): Pass NULL as ops argument.
+	(set_breakpoint): Pass NULL as ops argument.
+	(print_one_exception_catchpoint): Print <PENDING> if no loc available.
+	(handle_gnu_v3_exceptions): Call generic breakpoint code to insert
+	catch and throw catchpoints.
+
+2008-05-01  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	PR gdb/2343
+	* corelow.c (core_open): Use gdbarch_target_signal_from_host to
+	translate signal numeric value from the target to GDB's enum
+	target_signal.
+	* gdbarch.c, gdbarch.h: Regenerated.
+	* gdbarch.sh: Added two new functions target_signal_from_host and
+	target_signal_to_host.
+	* target.h (default_target_signal_from_host,
+	default_target_signal_to_host): New functions - declarations.
+	* signals/signals.c (struct gdbarch): New declaration.
+	(default_target_signal_to_host, default_target_signal_from_host): New
+	functions.
+
+2008-05-01  Daniel Jacobowitz  <dan@codesourcery.com>
+	    Pedro Alves  <pedro@codesourcery.com>
+
+	Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
+ 	Johnston <jjohnstn@redhat.com>.
+
+	* NEWS: Mention attach to stopped process fix.
+	* infcmd.c (detach_command, disconnect_command): Discard the thread
+	list.
+	* infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
+	attaching.  Use signal_stop_state.
+	(signal_stop_state): Check stop_soon.
+	* linux-nat.c (kill_lwp): Declare earlier.
+	(pid_is_stopped, linux_nat_post_attach_wait): New.
+	(lin_lwp_attach_lwp): Use linux_nat_post_attach_wait.  Update
+	comments.
+	(linux_nat_attach): Use linux_nat_post_attach_wait.
+	(detach_callback, linux_nat_detach): Improve handling for signalled
+	processes.
+	(linux_nat_pid_to_str): Always print out the LWP ID if it differs
+	from the process ID.
+	* Makefile.in (infcmd.o): Update.
+
+2008-05-01  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
+	* arm-tdep.c (arm_frame_is_thumb): New.
+	(arm_pc_is_thumb): Clarify comment.
+	(thumb_analyze_prologue): Remove PC special case.
+	(thumb_scan_prologue): Take a block_addr argument.  Use it for
+	find_pc_partial_function.  Remove unused variables.
+	(arm_scan_prologue): Use arm_frame_is_thumb.  Use the block address
+	for find_pc_partial_function.  Remove PC special case.
+	(arm_prologue_prev_register): Add special handling for PC and CPSR.
+	(arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
+	(arm_get_next_pc): Use arm_frame_is_thumb.
+	(arm_write_pc): Use CPSR_T instead of 0x20.
+	(arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
+	* arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
+	(CPSR_T): Define.
+	* dwarf2-frame.c (dwarf2_frame_prev_register): Handle
+	DWARF2_FRAME_REG_FN.
+	* dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
+	DWARF2_FRAME_REG_FN.
+	(struct dwarf2_frame_state_reg): Add FN to loc union.
+
+2008-05-01  Nick Roberts  <nickrob@snap.net.nz>
+
+	* exec.c (print_section_info): Add missing '\n'.
+
+2008-05-01  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* thread.c (add_thread): Move observer call to ...
+	(add_thread_silent): ... here.
+
+2008-04-30  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* rs6000-tdep.c: Update for unwinder changes.
+	* ppcobsd-tdep.c: Likewise.
+
+2008-04-30  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* s390-tdep.c: Update for unwinder changes.
+
+2008-04-30  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* spu-tdep.c: Update for unwinder changes.
+
+2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
+	ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
+	sparc64-linux-tdep.c: Update for unwinder changes.
+
+2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
+	for unwinder changes.
+	* mips-tdep.c: Likewise.
+	(mips_stub_frame_cache): Unwind the ABI stack pointer, not the
+	raw one.
+
+2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
+	unwinder changes.
+
+2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	Update i386 and amd64 ports for unwinder changes.
+
+	* amd64-tdep.c (amd64_frame_cache): Expect this_frame.
+	(amd64_frame_this_id, amd64_frame_prev_register): Update signature.
+	(amd64_frame_unwind): Use default_frame_sniffer.
+	(amd64_frame_sniffer): Delete.
+	(amd64_sigtramp_frame_cache): Expect this_frame.
+	(amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
+	(amd64_sigtramp_frame_sniffer): Update signature.
+	(amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
+	(amd64_frame_base_address): Expect this_frame.
+	(amd64_dummy_id): Renamed from amd64_unwind_dummy_id.  Expect
+	this_frame.
+	(amd64_init_abi): Use set_gdbarch_dummy_id and
+	frame_unwind_append_unwinder.
+	* i386-tdep.c (i386_frame_cache): Expect this_frame.
+	(i386_frame_this_id, i386_frame_prev_register): Update signature.
+	(i386_frame_unwind): Use default_frame_sniffer.
+	(i386_frame_sniffer): Delete.
+	(i386_sigtramp_frame_cache): Expect this_frame.
+	(i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
+	(i386_sigtramp_frame_sniffer): Update signature.
+	(i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
+	(i386_frame_base_address): Update signature.
+	(i386_dummy_id): Rename from i386_unwind_dummy_id.  Expect this_frame.
+	(i386_push_dummy_call): Update comment.
+	(i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
+	Expect this_frame.
+	(i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
+	and frame_unwind_append_unwinder.
+	* amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
+	amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
+	i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
+	i386nbsd-tdep.c: Update for unwinder changes.
+
+2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
+	(trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
+	this_frame.
+	(trad_frame_get_prev_register, trad_frame_get_register): Update signature.
+	* trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
+	(trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
+	signature.
+	* tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
+	this_frame.
+	(tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
+	Update signature.
+	* tramp-frame.h (struct tramp_frame): Update signature of init.
+	* Makefile.in (trad-frame.o): Update.
+
+2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* dwarf2-frame.c (read_reg): Expect this_frame in the baton.
+	(execute_stack_op): Put this_frame in the baton.
+	(execute_cfa_program): Take this_frame.
+	(struct dwarf2_frame_ops): Update comment for signal_frame_p.
+	(dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
+	(dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
+	(dwarf2_frame_this_id): Adjust to work on this_frame.
+	(dwarf2_signal_frame_this_id): Delete.
+	(dwarf2_frame_prev_register): Update signature.  Use new frame
+	unwind methods.
+	(dwarf2_frame_sniffer): Update signature.  Expect this_frame.
+	(dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
+	dwarf2_frame_sniffer.
+	(dwarf2_append_unwinders): New.
+	(dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
+	this_frame.
+	* sparc-tdep.c (sparc32_dwarf2_struct_return_p)
+	(sparc32_dwarf2_frame_init_reg): Expect this_frame.
+	* cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
+	* rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
+	* s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
+	* sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
+	* sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
+	* dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
+	(dwarf2_append_unwinders): Declare.
+	(dwarf2_frame_base_sniffer): Update declaration.
+	* i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
+	this_frame.
+
+2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	Convert frame unwinders to use the current frame and
+	"struct value".
+
+	* frame.c (frame_debug): Make global.
+	(get_frame_id): Pass this frame to unwinder routines.
+	(frame_pc_unwind): Remove unused unwind->prev_pc support.
+	(do_frame_register_read): Do not discard the return value of
+	frame_register_read.
+	(frame_register_unwind): Remove debug messages.  Use
+	frame_unwind_register_value.
+	(frame_unwind_register_value, get_frame_register_value): New
+	functions.
+	(create_new_frame, get_frame_base_address, get_frame_locals_address)
+	(get_frame_args_address, get_frame_type): Pass this frame to
+	unwinder routines.
+	(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
+	functions.
+	* frame.h: Update comments.
+	(frame_debug, frame_unwind_register_value, get_frame_register_value)
+	(frame_prepare_for_sniffer): Declare.
+	* frame-unwind.h: Update comments and parameter names.
+	(default_frame_sniffer): Declare.
+	(frame_prev_register_ftype): Return a struct value *.
+	(struct frame_unwind): Remove prev_pc member.
+	(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
+	(frame_unwind_append_unwinder, frame_unwind_got_optimized)
+	(frame_unwind_got_register, frame_unwind_got_memory)
+	(frame_unwind_got_constant, frame_unwind_got_address): Declare.
+	* frame-base.h: Update comments and parameter names.
+	* valops.c (value_fetch_lazy): Use get_frame_register_value.  Iterate
+	if necessary.  Add debugging output.
+	* sentinel-frame.c (sentinel_frame_prev_register)
+	(sentinel_frame_this_id): Update for new signature.
+	(sentinel_frame_prev_pc): Delete.
+	(sentinel_frame_unwinder): Remove prev_pc.
+	* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
+	prev_pc.
+	* libunwind-frame.c (libunwind_frame_unwind): Likewise.
+	* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
+	(frame_unwind_append_sniffer): Delete.
+	(frame_unwind_append_unwinder): New function.
+	(frame_unwind_find_by_frame): Take this frame.  Only use sniffers
+	from unwinders.  Use frame_prepare_for_sniffer.
+	(default_frame_sniffer, frame_unwind_got_optimized)
+	(frame_unwind_got_register, frame_unwind_got_memory)
+	(frame_unwind_got_constant, frame_unwind_got_address): New functions.
+	* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
+	(dummy_frame_prev_register, dummy_frame_this_id): Update for new
+	signature.
+	* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
+	* gdbarch.c, gdbarch.c: Regenerated.
+	* frame-base.c (default_frame_base_address)
+	(default_frame_locals_address, default_frame_args_address): Update
+	for new signature.
+	(frame_base_find_by_frame): Pass this frame to unwinder routines.
+	* infcall.c (call_function_by_hand): Update comments.
+	* Makefile.in (frame-unwind.o): Update dependencies.
+
+2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* ada-lang.c (ada_value_primitive_packed_val): Only check
+	value_lazy for memory lvals.
+	* findvar.c (value_of_register_lazy): New function.
+	(locate_var_value): Only check value_lazy for memory lvals.
+	* valarith.c (value_subscripted_rvalue): Likewise.
+	* valops.c (value_fetch_lazy): Handle both memory and register
+	lvals.
+	(search_struct_field, value_slice): Only check value_lazy for memory
+	lvals.
+	* value.c (struct value): Update comment for lazy.
+	(value_primitive_field): Only check value_lazy for memory lvals.
+	* value.h (value_lazy): Update comment.
+	(value_of_register_lazy): Declare.
+
+2008-04-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* corefile.c (reopen_exec_file): Close any open files.
+
+2008-04-29  Joel Brobecker  <brobecker@adacore.com>
+
+	* ia64-tdep.c (ia64_memory_remove_breakpoint): Set
+	show_memory_breakpoints to 1 while reading the instruction bundle.
+
+2008-04-29  Joel Brobecker  <brobecker@adacore.com>
+
+	* gdbarch.sh: Document the return_value method. Explain that
+	the FUNCTYPE parameter might be NULL.
+	* gdbarch.h: Regenerated.
+	* sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
+	type when calling using_struct_return, as this is unnecessary
+	on this target.
+
+2008-04-28  Joel Brobecker  <brobecker@adacore.com>
+
+	* terminal.h (create_tty_session): Fix return type.
+
+2008-04-26  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* mi/mi-interp.c (mi_new_thread): Quote the thread id.
+
+2008-04-26  Joel Brobecker  <brobecker@adacore.com>
+
+	* breakpoint.c (condition_command, commands_from_control_command)
+	(break_command_really): Minor reformatting.
+
+2008-04-25  Pedro Alves  <pedro@codesourcery.com>
+
+	* dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
+
+2008-04-25  Pedro Alves  <pedro@codesourcery.com>
+
+	* amd64-tdep.c (amd64_get_longjmp_target): New.
+	(amd64_init_abi): Register amd64_get_longjmp_target as
+	gdbarch_get_longjmp_target callback.
+	* i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
+
+2008-04-25  Pedro Alves  <pedro@codesourcery.com>
+
+	* breakpoint.h (enum bpstat_what_main_action): Delete
+	BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
+
+	* breakpoint.c (clrs): Delete.
+	(bpstat_what): Update table.
+
+	* infrun.c (handle_inferior_event): Remove
+	BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
+
+2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
+	Adjust all prototypes using mi_cmd_args_ftype to use
+	mi_cmd_argv_ftype.
+	(struct mi_cmd): Remove the args_func field.
+	* mi/mi-cmds.c: Don't provide value for the args_func field.
+	* mi/mi-main.c (mi_execute_async_cli_command)
+	(mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
+	(mi_cmd_exec_step, mi_cmd_exec_step_instruction)
+	(mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
+	(mi_cmd_exec_continue, mi_cmd_exec_interrupt)
+	(mi_cmd_target_download): Adjust.
+	(mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
+	(mi_cmd_execute): Do not check for args_func.
+	(mi_execute_async_cli_command): Adjust.
+	* mi/mi-parse.c: Don't check for args_func.
+
+2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* breakpoint.c (bpstat_check_location)
+	(bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
+	New, extracted from bpstat_stop_status.
+	(bpstat_stop_status): Use the above.
+
+2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* mi/mi-main.c (last_async_command): Rename to current_token.
+	(previous_async_command): Remove.
+	(mi_cmd_gdb_exit): Adjust.
+	(mi_cmd_exec_interrupt): Don't dance with previous_async_command.
+	(mi_cmd_target_select): Adjust.
+	(mi_cmd_execute): Don't set previous_async_command.  Free token
+	here even in async mode.
+	(mi_execute_async_cli_command): Adjust.
+	(mi_exec_async_cli_cmd_continuation): Adjust.  Do not free the
+	token.
+	(mi_load_progress): Adjust.
+
+2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* infcmd.c (step_1_continuation): Always disable longjmp
+	breakpoint if we're not going to do another step.
+
+2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
+
+	exec_cleanup murder.
+	* breakpoint.c (until_break_command_continuation): Add
+	the 'error' parameter.  Directly delete the breakoint as
+	opposed to running cleanups.
+	(until_break_command): Install continuation only
+	after starting the target.  Don't use exec cleanups,
+	use ordinary cleanups.  Discard cleanups is successfully
+	started the target in async mode.
+	(make_cleanup_delete_breakpoint): Remove.
+	* breakpoint.h (make_cleanup_delete_breakpoint): Remove
+	declaration.
+	* defs.h (do_exec_cleanups, make_exec_cleanup): Remove
+	declarations.
+	(struct continations): Add the 'error' parameter to the
+	continuation_hook field.
+	(add_continuation, do_all_continuations)
+	(add_intermediate_continuation)
+	(do_all_intermediate_continuations): Add the 'error' parameter.
+	* exceptions.c (throw_exception): Don't call do_exec_cleanups.
+	* inf-loop.c (inferior_event_handler): Instead of calling
+	discard_all_continuations, use do_all_continuations with 1 as
+	'error' parameter.  Pass 0 as 'error' parameter in existing uses
+	of discard_all_continuations.
+	* infcmd.c (step_1): Do not use exec cleanup.  For async case, discard
+	cleanups.
+	(step_once): Install continuation only after resuming the target.
+	(step_1_continuation): Disable longjmp breakpoint on error.
+	(finish_command_continuation): Add the error parameter.  Delete
+	the finish breakpoint directly, do not use cleanups.
+	(finish_command): Do not use exec_cleanups. Always setup
+	continuation.  For sync case, immediately run them.
+	(attach_command_continuation): Add the error parameter.
+	* infrun.c (fetch_inferior_event): Do not use exec cleanups to
+	remove step_resume_breakpoint -- adjust delete it directly.
+	* interps.c (interp_set): Adjust call to do_all_continations.
+	* mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
+	do exec cleanups.
+	* mi/mi-main.c (mi_cmd_target_select): Do not do exec
+	cleanups.
+	(mi_cmd_execute): Do not use exec_cleanup.
+	(mi_execute_async_cli_command): Simplify the string concatenation
+	logic.  Do no use exec cleanup.
+	(mi_exec_async_cli_cmd_continuation): New parameter error.
+	Free last_async_command.
+	* top.c (command_line_handler_continuation): New parameter error.
+	* utils.c (exec_cleanup_chain, make_exec_cleanup)
+	(do_exec_cleanups): Remove.
+	(add_continuation, do_all_continations)
+	(add_intermediate_continuation)
+	(do_all_intermediate_continuations): New parameter error.
+
+2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* breakpoint.h (bp_location_p): New typedef.
+	Register a vector of bp_location_p.
+	* breakpoint.c (always_inserted_mode)
+	(show_always_inserted_mode): New.
+	(unlink_locations_from_global_list): Remove.
+	(update_global_location_list)
+	(update_global_location_list_nothrow): New.
+	(update_watchpoint): Don't free locations.
+	(should_insert_location): New.
+	(insert_bp_location): Use should_insert_location.
+	(insert_breakpoint_locations): Copied from
+	insert_breakpoints.
+	(insert_breakpoint): Use insert_breakpoint_locations.
+	(bpstat_stop_status): Call update_global_location_list
+	when disabling breakpoint.
+	(allocate_bp_location): Don't add to bp_location_chain.
+	(set_raw_breakpoint)
+	(create_longjmp_breakpoint, enable_longjmp_breakpoint)
+	(disable_longjmp_breakpoint, create_overlay_event_breakpoint)
+	(enable_overlay_breakpoints, disable_overlay_breakpoints)
+	(set_longjmp_resume_breakpoint)
+	(enable_watchpoints_after_interactive_call_stop)
+	(disable_watchpoints_before_interactive_call_start)
+	(create_internal_breakpoint)
+	(create_fork_vfork_event_catchpoint)
+	(create_exec_event_catchpoint, set_momentary_breakpoint)
+	(create_breakpoints, break_command_1, watch_command_1)
+	(create_exception_catchpoint)
+	(handle_gnu_v3_exceptions)
+	(disable_breakpoint, breakpoint_re_set_one)
+	(create_thread_event_breakpoint, create_solib_event_breakpoint)
+	(create_ada_exception_breakpoint): : Don't call check_duplicates.
+	Call update_global_location_list.
+	(delete_breakpoint): Don't remove locations and don't
+	try to reinsert them. Call update_global_location_list.
+	(update_breakpoint_locations): Likewise.
+	(restore_always_inserted_mode): New.
+	(update_breakpoints_after_exec): Temporary disable
+	always inserted mode.
+	* Makefile.in: Update dependencies.
+
+	* infrun.c (proceed): Remove breakpoints while stepping
+	over breakpoint.
+	(handle_inferior_event): Don't remove or insert
+	breakpoints.
+	* linux-fork.c (checkpoint_command): Remove breakpoints
+	before fork and insert after.
+	(linux_fork_context): Remove breakpoints before switch
+	and insert after.
+	* target.c (target_disconnect, target_detach): Remove
+	breakpoints from target.
+
+
+2008-04-24  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* breakpoint.c (print_one_breakpoint_location): In MI
+	mode, report the location string the breakpoint was
+	originally created with.
+
+2008-04-23  Maxim Grigoriev  <maxim2405@gmail.com>
+
+	* Makefile.in (xtensa-tdep.o): Update dependencies.
+	* configure.tgt (xtensa*): Update dependencies.
+	* xtensa-tdep.c (arreg_number): Renamed from areg_number.
+	Local variable areg renamed to arreg.
+	(areg_number): New function.
+	(xtensa_pseudo_register_read, xtensa_pseudo_register_write)
+	(xtensa_extract_return_value, xtensa_store_return_value): areg_number
+	replaced by arreg_number.
+	(xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
+	(xtensa_alloc_frame_cache): Initialize cache->wd.ws.
+	(xtensa_scan_prologue): New function.
+	(xtensa_frame_cache): New local fp_regnum. Handle separately the case,
+	when ENTRY instraction hasn't been executed yet. Get the frame pointer
+	value based on prologue analysis. Fix the bugs preventing WS and
+	AR4-AR7/A11 registers from getting right values for intermediate frames,
+	whose registers have been already spilled.
+	(xtensa_frame_prev_register): Fix WS register value. Use are_number
+	and arreg_number appropriately.
+	(xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
+	svr4_ilp32_fetch_link_map_offsets.
+
+2008-04-23  Andrew Stubbs  <andrew.stubbs@st.com>
+
+	* printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
+	(printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
+
+2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
+
+	* acinclude.m4: Add override.m4.
+	* configure: Regenerate.
+
+2008-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* ada-lang.c (get_selections): Variable PROMPT made non-const and
+	initialized with a trailing space now.  Use PROMPT_ARG of
+	COMMAND_LINE_INPUT instead of printing it ourselves.
+
+2008-04-22  Joel Brobecker  <brobecker@adacore.com>
+
+	* NEWS: Document support for 64-bit core file.
+
+2008-04-22  Corinna Vinschen  <vinschen@redhat.com>
+
+	* NEWS: Add information on calling convention and new SH CLI options.
+
+	* sh-tdep.c (sh_cc_gcc): New static string.
+	(sh_cc_renesas): Ditto.
+	(sh_cc_enum): New static string array.
+	(sh_active_calling_convention): New static string pointer denoting
+	active user chosen ABI.
+	(sh_is_renesas_calling_convention): New function to return function
+	specific ABI, or user choice if necessary.
+	(sh_use_struct_convention): Rename first argument and turn around its
+	meaning.  Check for renesas ABI and return accordingly.
+	(sh_use_struct_convention_nofpu): New function.
+	(sh_next_flt_argreg): Get function type as third parameter.  Check
+	for renesas ABI and choose floating registers accordingly.
+	(sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
+	struct return slot accordingly.
+	(sh_push_dummy_call_nofpu): Ditto.
+	(sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
+	Evaluate ABI and give to sh_use_struct_convention_nofpu.
+	(sh_return_value_fpu):  Evaluate ABI and give to
+	sh_use_struct_convention.
+	(show_sh_command): New function.
+	(set_sh_command): Ditto.
+	(_initialize_sh_tdep): Initialize `set/show sh calling-convention
+	CLI command.
+
+	* gdbarch.sh (return_value): Add func_type argument.
+	* gdbarch.c: Regenerate.
+	* gdbarch.h: Ditto.
+	* eval.c (evaluate_subexp_standard): Rename local variable value_type to
+	val_type so as not to collide with value_type function.  Call
+	using_struct_return with additional function type argument.
+	* infcall.c (call_function_by_hand): Call using_struct_return and
+	gdbarch_return_value with additional function type argument.
+	* infcmd.c (print_return_value): Take addition func_type argument.
+	Call gdbarch_return_value with additional function type argument.
+	(finish_command_continuation): Call print_return_value with additional
+	function type argument.
+	(finish_command): Ditto.
+	* sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
+	additional function type argument.
+	* stack.c (return_command): Call using_struct_return and
+	gdbarch_return_value with additional function type argument.
+	* value.c (using_struct_return): Take additional function type argument.
+	* value.h (using_struct_return): Accommodate declaration.
+	* alpha-tdep.c (alpha_return_value): Add func_type argument.
+	* amd64-tdep.c (amd64_return_value): Ditto.
+	* arm-tdep.c (arm_return_value): Ditto.
+	* avr-tdep.c (avr_return_value): Ditto.
+	* cris-tdep.c (cris_return_value): Ditto.
+	* frv-tdep.c (frv_return_value): Ditto.
+	* h8300-tdep.c (h8300_return_value): Ditto.
+	(h8300h_return_value): Ditto.
+	* hppa-tdep.c (hppa32_return_value): Ditto.
+	(hppa64_return_value): Ditto.
+	* i386-tdep.c (i386_return_value): Ditto.
+	* ia64-tdep.c (ia64_return_value): Ditto.
+	* iq2000-tdep.c (iq2000_return_value): Ditto.
+	* m32c-tdep.c (m32c_return_value): Ditto.
+	* m32r-tdep.c (m32r_return_value): Ditto.
+	* m68hc11-tdep.c (m68hc11_return_value): Ditto.
+	* m68k-tdep.c (m68k_return_value): Ditto.
+	(m68k_svr4_return_value): Ditto.
+	* m88k-tdep.c  (m88k_return_value): Ditto.
+	* mep-tdep.c (mep_return_value): Ditto.
+	* mips-tdep.c (mips_eabi_return_value): Ditto.
+	(mips_n32n64_return_value): Ditto.
+	(mips_o32_return_value): Ditto.
+	(mips_o64_return_value): Ditto.
+	* mn10300-tdep.c (mn10300_return_value): Ditto.
+	* mt-tdep.c (mt_return_value): Ditto.
+	* ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
+	* ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
+	(ppc_sysv_abi_broken_return_value): Ditto.
+	(ppc64_sysv_abi_return_value): Ditto.
+	* ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
+	(ppc_sysv_abi_broken_return_value): Ditto.
+	(ppc64_sysv_abi_return_value): Ditto.
+	* ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
+	* rs6000-tdep.c (rs6000_return_value): Ditto.
+	* s390-tdep.c (s390_return_value): Ditto.
+	* score-tdep.c (score_return_value): Ditto.
+	* sh-tdep.c (sh_return_value_nofpu): Ditto.
+	(sh_return_value_fpu): Ditto.
+	* sh64-tdep.c (sh64_return_value): Ditto.
+	* sparc-tdep.c (sparc32_return_value): Ditto.
+	* sparc64-tdep.c (sparc64_return_value): Ditto.
+	* spu-tdep.c (spu_return_value): Ditto.
+	* v850-tdep.c (v850_return_value): Ditto.
+	* vax-tdep.c (vax_return_value): Ditto.
+	* xstormy16-tdep.c (xstormy16_return_value): Ditto.
+	* xtensa-tdep.c (xtensa_return_value): Ditto.
+
+	* gdbtypes.h (struct type): Add calling_convention member.
+	* dwarf2read.c (read_subroutine_type): Add calling convention read
+	from DW_AT_calling_convention attribute to function type.
+
+2008-04-22  Markus Deuling  <deuling@de.ibm.com>
+
+	* eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
+	multi_f77_subscript to support values from registers.
+	* valarith.c (value_subscripted_rvalue): Remove prototype and static.
+	* value.h (value_subscripted_rvalue): Add prototype.
+
+	* f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
+	Fix output.
+	* f-valprint.c (f_val_print): Likewise.
+
+2008-04-21  Craig Silverstein  <csilvers@google.com>
+
+	* dwarf2read.c (zlib_decompress_section): Define abfd in the
+	!HAVE_ZLIB_H case.
+
+2008-04-21  Pedro Alves  <pedro@codesourcery.com>
+
+	* symfile.c (syms_from_objfile): Don't warn if lowest loadable
+	section is not a code section.
+
+2008-04-19  Craig Silverstein  <csilvers@google.com>
+
+	* NEWS: Add information on compressed debug sections.
+
+2008-04-19  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* mi/mi-cmd-var.c (varobj_update_one): Print new
+	value for variable objects that changed type.
+
+2008-04-19  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* varobj.c (varobj_invalidate): Don't touch floating
+	varobjs.
+
+2008-04-19  Mark Kettenis  <kettenis@gnu.org>
+
+	* symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
+	(multiple_symbols_cancel): Remove extra const.
+	* symtab.h: Likewise.
+
+2008-04-19  Nick Roberts  <nickrob@snap.net.nz>
+
+	* interps.c (top_level_interpreter): Rename static variable...
+	(top_level_interpreter_ptr): ...to this.
+ 	(top_level_interpreter): New function.
+
+	* interps.h: New extern for top_level_interpreter.
+
+	* linespec.c: Include interps.h and mi/mi-cmds.h.
+	(decode_line_2): When using MI, always set all breakpoints in menu.
+
+	* Makefile.in (linespec.o, mi-interp.o): Add dependencies.
+
+2008-04-18  Craig Silverstein  <csilvers@google.com>
+
+	* configure.ac (AC_SEARCH_LIBS): Add check for zlib.
+	* config.in, configure: Regenerate.
+	* dwarf2read.c: Include zlib.h if present.
+	Modified *_SECTION macros.
+	(section_is_p): New.
+	(dwarf2_locate_sections): Use section_is_p instead of strcmp
+	(dwarf2_resize_section): New.
+	to determine whether a given section has a given name.
+	(zlib_decompress_section): New.
+	(dwarf2_read_section): Read the compressed section if present
+	in the binary.
+	* MAINTAINERS: Added myself to section Write After Approval.
+
+2008-04-18  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* defs.h (exec_set_section_offsets): Remove prototype.
+	* exec.c (exec_set_section_offsets): Remove function.
+
+2008-04-18  Joel Brobecker  <brobecker@adacore.com>
+
+	* stabsread.c (cleanup_undefined_types_1): Add instance flags check
+	in the search for the matching symbol.
+
+2008-04-17  Marc Khouzam  <marc.khouzam@ericsson.com>
+
+	* breakpoint.c (update_watchpoint): Always reparse
+	condition.
+
+2008-04-17  Joel Brobecker  <brobecker@adacore.com>
+
+	* breakpoint.c (print_one_breakpoint_location): Make sure to print
+	the breakpoint address only once.
+
+2008-04-17  Dennis Roberts  <dennis.roberts@sunquestinfo.com>
+
+	* rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
+	rather than a hard-coded architecture, for xcoff executables.
+
+2008-04-17  Doug Evans  <dje@google.com>
+
+	* buildsym.c (watch_main_source_file_lossage): New fn.
+	(end_symtab): Call it.
+
+	* source.c (find_and_open_source): Add some comments clarifying
+	handling of FULLNAME argument.	Make static.  Remove pointless
+	xstrdup/xfree.
+
+2008-04-17  Pedro Alves  <pedro@codesourcery.com>
+
+	* inf-loop.c (inferior_event_handler): Also run the intermediate
+	continuations in the INF_EXEC_COMPLETE case.
+
+2008-04-16  Tom Tromey  <tromey@redhat.com>
+
+	* cli/cli-decode.h (CMD_ASYNC_OK): New define.
+	(set_cmd_async_ok, get_cmd_async_ok): Declare.
+	* cli/cli-decode.c (set_cmd_async_ok): New function.
+	(get_cmd_async_ok): New function.
+	* cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
+	"show" as async-ok.
+	* top.c (execute_command): Use get_cmd_async_ok.
+	* infcmd.c: Include cli/cli-decode.h.
+	(_initialize_infcmd): Mark "interrupt" as async-ok.
+	* Makefile.in (infcmd.o): Depend on cli_decode_h.
+
+2008-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	PR gdb/2445
+	* exec.c: Correct "arch-utils.h" include.
+
+2008-04-15  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	PR gdb/2424
+	* infrun.c (normal_stop) Move breakpoint_auto_delete further down
+	to allow printing to 'see' real reason of stop. This fixes PR 2424.
+	* breakpoint.c (bpdisp_texst): New function. The function takes over
+	the role of bpstats static array in print_one_breakpoint_location.
+	(print_it_typical): Print "Temporary breakpoint" instead
+	of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
+	protocols, print disp field.
+	(print_one_breakpoint_location): Removed bpdisps static definition.
+	Call new bpstat_text function to get value for 'disp' field.
+	(mention): Print "Temporary breakpoint" instead of just "Breakpoint".
+
+2008-04-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
+	gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
+	by rerunning gnulib-tool with --aux-dir=gnulib/extra.
+	* gnulib/Makefile.in: Regenerate.
+
+2008-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* Makefile.in (GNULIB_H): New.  Trigger all-lib.
+	(defs_h): Use $(GNULIB_H).
+	(all-lib): Depend on gnulib/Makefile.
+	(gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
+	* config.in, gnulib/Makefile.in: Regenerated.
+
+2008-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* Makefile.in (LIBGNU, INCGNU): Define.
+	(INTERNAL_CFLAGS_BASE): Add INCGNU.
+	(INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
+	(CLEANDIRS): New.
+	($(LIBGNU), all-lib): New rules.
+	(clean, distclean, do-maintainer-clean): Use CLEANDIRS.
+	* configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
+	Simplify AC_CONFIG_AUX_DIR.  Generate gnulib/Makefile.
+	* gnulib: New directory, from gnulib-tool.
+	* configure, aclocal.m4: Regenerated.
+
+2008-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* linux-thread-db.c (have_threads_callback): Check thread->private.
+
+2008-04-13  Nick Roberts  <nickrob@snap.net.nz>
+	    Vladimir Prus  <vladimir@codesourcery.com>
+
+	Fix @-varobjs.
+	* varobj.c (value_of_root): Update the expression for
+	floating varobjs.
+	* mi/mi-cmd-var.c (varobj_update_one): If type has changed,
+	report that.
+
+2008-04-09  Marc Khouzam  <marc.khouzam@ericsson.com>
+
+	* mi/mi-cmd-var.c: Include "mi-getopt.h".
+	(mi_parse_format): New.  Factored out from mi_cmd_var_set_format.
+	(mi_cmd_var_set_format): Use new mi_parse_format.
+	(mi_cmd_var_evaluate_expression): Support for -f option to specify
+	format.
+	* Makefile.in (mi-cmd-var.o): Update dependencies.
+
+	* varobj.h (varobj_get_formatted_value): Declare.
+	* varobj.c (my_value_of_variable): Added format parameter.
+	(cplus_value_of_variable): Likewise.
+	(java_value_of_variable): Likewise.
+	(c_value_of_variable): Likewise.  Evaluate expression based
+	on format parameter.
+	(struct language_specific): Add format parameter to function member
+	*value_of_variable.
+	(varobj_get_formatted_value): New.
+	(varobj_get_value): Added format parameter to method call.
+
+2008-04-08  Joel Brobecker  <brobecker@adacore.com>
+
+	* stabsread.c (cleanup_undefined_types_noname): Manually set the
+	instance flags of the undefined type before calling replace_type.
+
+2008-04-08  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* target.h (enum strata): Remove the download_stratum.
+
+2008-04-07  Doug Evans  <dje@google.com>
+
+	* buildsym.h (last_source_file): Add dwarf info to comment.
+	(last_source_start_addr): Ditto.
+
+2008-04-07  Pedro Alves  <pedro@codesourcery.com>
+
+	* alphanbsd-tdep.c: Include "target.h".
+	* mn10300-tdep.c: Include "target.h".
+	* Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
+
+2008-04-06  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Fix breakpoint condition that use member variables.
+	* valops.c (check_field): Remove.
+	(check_field_in): Rename to check_field.
+	(value_of_this): Use la_name_of_this.
+	* value.h (check_field): Adjust prototype.
+
+	* language.h (la_value_of_this): Rename to la_name_of_this.
+	* language.c (unknown_language_defn): Specify "this" for
+	name_of_this.
+	(auto_language_defn): Likewise.
+	(local_language_defn): Likewise.
+	* ada-lang.c (ada_language_defn): Adjust comment.
+	* c-lang.c (c_language_defn): Adjust comment.
+	(cplus_language_defn): Specify "this" for name_of_this.
+	(asm_language_defn): Adjust comment.
+	(minimal_language_defn): Adjust comment.
+	* f-lang.c (f_language_defn): Specify NULL for name_of_this.
+	* jv-lang.c (java_language_defn): Specify "this" for name_of_this.
+	* m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
+	* objc-lang.c (objc_language_defn): Specify "self" for
+	name_of_this.
+	* p-lang.c (pascal_language_defn): Specify "this" for
+	name_of_this.
+	* scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
+
+	* symtab.c (lookup_symbol_aux): Lookup "this" in the
+	proper scope, and check for field in type of "this", without
+	trying to create a value.
+
+2008-04-04  Pedro Alves  <pedro@codesourcery.com>
+
+	* mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
+	(mi_error_message): Delete declaration.
+	* mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
+	returning MI_CMD_ERROR.
+	* mi/mi-main.c (mi_error_message): Delete.
+	(mi_cmd_exec_interrupt):
+	(mi_cmd_thread_select, mi_cmd_thread_list_ids)
+	(mi_cmd_thread_info): Call error instead of returning
+	MI_CMD_ERROR.
+	(mi_cmd_data_list_register_values): Call error instead of
+	returning MI_CMD_ERROR.  Adapt to new get_register interface.
+	(get_register): Change return typo to void.  Call error instead of
+	returning MI_CMD_ERROR.
+	(mi_cmd_data_write_register_values): Call error instead of
+	returning MI_CMD_ERROR.
+	(mi_cmd_list_features): Return MI_CMD_DONE.
+	(captured_mi_execute_command): Remove MI_CMD_ERROR handling.
+	(mi_execute_command): Always print exceptions with -error.
+
+2008-04-04  Joel Brobecker  <brobecker@adacore.com>
+
+	* NEWS: Mention new commands set/show multiple-symbols.
+
+2008-04-03  Joel Brobecker  <brobecker@adacore.com>
+
+	* symtab.c (multiple_symbols_ask, multiple_symbols_all)
+	(multiple_symbols_cancel): New constants.
+	(multiple_symbols_modes, multiple_symbols_mode): New static globals.
+	(multiple_symbols_select_mode): New function.
+	(_initialize_symtab): Add new set/show multiple-symbols commands.
+	* symtab.h (multiple_symbols_ask, multiple_symbols_all)
+	(multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
+	* ada-lang.c (user_select_syms): Add handling of new multiple-symbols
+	setting.
+	* linespec.c (decode_line_2): Likewise.
+
+2008-04-03  Doug Evans  <dje@sebabeach.org>
+
+	* symtab.h (enum free_code): Delete free_contents, unused.
+	* symmisc.c (free_symtab_block): Delete.
+	(free_symtab, case free_code): Delete.
+
+2008-04-01  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* valops.c (value_cast_structs): New function. Cast related
+	STRUCT types up/down and return cast value. The body of this
+	function comes mostly from value_cast_pointers.
+	(value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
+	to value_cast_structs. Now value_cast_pointers needs only create
+	appropriate reference after using value_cast_structs for actual
+	casting.
+	(value_cast): Handle references.
+
+2008-04-01  Marc Khouzam  <marc.khouzam@ericsson.com>
+
+	* MAINTAINERS: Added myself to section Write After Approval.
+
+2008-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* ia64-tdep.c (examine_prologue): Correct array access.
+
+2008-03-28  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* cp-support.c (first_component_command): Return if no arguments.
+
+2008-03-28  Carlos O'Donell  <carlos@codesourcery.com>
+
+	* ser-mingw.c (ser_windows_open): Open requested name.
+
+2008-03-28  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* MAINTAINERS: Added myself.
+
+2008-03-28  Pedro Alves  <pedro@codesourcery.com>
+
+	* target.c (find_default_run_target): Allow a NULL `do_mesg'
+	parameter.  If it is NULL, don't call error.
+	(find_default_can_async_p, find_default_is_async_p): Pass NULL as
+	`do_mesg' parameter to find_default_run_target.  If no target was
+	found, return 0.
+
+2008-03-28  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* mips-linux-tdep.c: Update N32/N64 signal frame comments.
+	(N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
+	(N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
+	Delete.
+	(mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
+
+2008-03-27  Joel Brobecker  <brobecker@adacore.com>
+
+	GDB 6.8 released.
+
+2008-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* features/Makefile (%.dat): Set xmltarget to the base filename
+	of the XML source, without subdirectory.
+	* regformats/rs6000/powerpc-32.dat: Regenerate.
+	* regformats/rs6000/powerpc-64.dat: Regenerate.
+	* regformats/rs6000/powerpc-e500.dat: Regenerate.
+
+2008-03-27  Markus Deuling  <deuling@de.ibm.com>
+
+	* xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
+	objfile arch.
+
+2008-03-27  Nick Roberts  <nickrob@snap.net.nz>
+
+	* mi/mi-main.c (enum captured_mi_execute_command_actions):
+	Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
+
+2008-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* objfiles.h (struct objfile): New GDBARCH member.
+	(get_objfile_arch): Add prototype.
+	* objfiles.c: Include "arch-utils.h".
+	(allocate_objfile): Look up gdbarch associated with bfd.
+	(get_objfile_arch): New function.
+	* Makefile (objfiles.o): Update dependencies.
+
+	* dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
+	by objfile arch.
+	* dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
+	by frame arch.
+	(locexpr_describe_location): Replace current_gdbarch by
+	objfile arch.
+	* dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
+	(dwarf2_add_field): Likewise.
+	(read_tag_pointer_type): Likewise.
+	(read_base_type): Likewise.
+	(new_symbol): Likewise.
+
+	* coffread.c (decode_type): Add OBJFILE argument.  Update callers.
+	(decode_base_type, decode_function_type): Likewise.
+	(coff_read_struct_type, coff_read_enum_type): Likewise.
+	(coff_symtab_read): Replace current_gdbarch by objfile arch.
+	(decode_base_type): Likewise.
+	(coff_read_enum_type): Likewise.
+	(coff_read_struct_type): Replace current_objfile by OBJFILE argument.
+	(coff_read_enum_type): Likewise.
+
+	* dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
+	(end_psymtab): Likewise.
+	(process_one_symbol): Likewise.
+
+	* mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
+	(parse_procedure): Likewise.
+	(parse_partial_symbols): Likewise.
+
+	* somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
+
+	* stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
+	Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
+	built-in types.
+	(read_range_type): Replace current_gdbarch by objfile arch.  Replace
+	static range_index_type by built-in type.
+	(read_one_struct_field): Replace current_gdbarch by objfile arch.
+	(read_enum_type): Likewise.
+
+	* xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
+	objfile arch.
+
+2008-03-26  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* varobj.h (varobj_floating_p): Declare.
+	* varobj.c (varobj_floating_p): New.
+	* mi/mi-cmd-var.c (mi_cmd_var_update): When passed
+	'@' as the name, update all floating varobjs.
+
+2008-03-26  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* varobj.c (struct varobj_root): Rename use_selected_frame to
+	floating, and clarify the meaning.
+	(varobj_create, varobj_update,  new_root_variable): Adjust.
+	(value_of_root): Don't use type_changed as in variable,
+	adjust comment.
+	(c_value_of_root): Adjust.
+
+2008-03-25  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-nat.c (linux_nat_attach): Add the pid we attached to, to
+	gdb's thread list.
+	(linux_nat_wait): Add main lwp to gdb's thread list.
+	* linux-thread-db.c (find_new_threads_callback): Also attach to
+	already listed threads which thread_db didn't know about yet.
+
+2008-03-25  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-nat.c (drain_queued_events): Fix comment typo.
+	(linux_nat_attach): In async mode, don't rely on storing a pending
+	status.  Instead place the wait status on the pipe.
+	(linux_nat_resume): Remove unreacheable shortcut code in async
+	mode.
+	(stop_wait_callback): In async mode, don't store pending status.
+	Instead, cancel breakpoints or resend the signal appropriatelly.
+	(cancel_breakpoint): New, refactored from
+	cancel_breakpoints_callback.
+	(cancel_breakpoints_callback): Call cancel_breakpoint.
+	(pipe_to_local_event_queue): Remove special token processing.
+	(linux_nat_wait): Issue an internal error if a pending status is
+	found in async mode.
+
+2008-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
+
+2008-03-24  Nick Roberts  <nickrob@snap.net.nz>
+	    Vladimir Prus  <vladimir@codesourcery.com>
+
+	* varobj.c  (struct varobj_root): New component thread_id.
+	(varobj_get_thread_id, check_scope): New functions.
+	(c_value_of_root): Use check_scope.  Switch to the
+	proper thread if necessary.
+
+	* varobj.h (varobj_get_thread_id): New extern.
+
+	* mi/mi-cmd-var.c (print_varobj): Add thread-id field.
+
+2008-03-23  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	PR gdb/544
+	* top.c: Revert 2008-03-21 changes.
+
+2008-03-23  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* thread.c (make_cleanup_restore_current_thread): Make it
+	globally visible.
+	* gdbthread.h (make_cleanup_restore_current_thread): Declare.
+	* varobj.c (varobj_update): Don't save/restore frame.
+	(c_value_of_root): Save/restore thread and frame here,
+	using make_cleanup_restore_current_thread.
+	* Makefile.in: Update dependecies.
+
+2008-03-23  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* varobj.c (struct varobj_root): Clarify
+	comment on the frame field.
+	(varobj_create): Don't set frame if we have no
+	block.
+
+2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	PR gdb/544
+	Suggested by Jan Kratochvil:
+	* top.c (gdb_rl_operate_and_get_next_completion): Call
+	rl_redisplay_function.
+	(gdb_rl_redisplay): New.
+	(init_main): Set rl_redisplay_function.
+
+2008-03-21  Thomas Mittelstaedt  <T.Mittelstaedt@cadenas.de>  (tiny change)
+
+	* aix-thread.c (pdc_read_regs): Fix compiler warning.
+	(pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
+	(store_regs_kernel_thread): Likewise.
+
+2008-03-21  Pedro Alves  <pedro@codesourcery.com>
+
+	Linux native async support.
+
+	* target.h (struct target_ops): Delete to_async_mask_value and add
+	to_async_mask.
+	(target_is_async_p, target_async): Formatting.
+	(target_async_mask_value): Delete.
+	(target_async_mask): Delete function declaration, and add new
+	target macro with the same name.
+
+	* target.c (update_current_target): Replace to_async_mask_value by
+	to_async_mask.  Default to_async_mask to return_one.
+	(target_async_mask): Delete.
+	(find_default_can_async_p, find_default_is_async_p): New.
+	(init_dummy_target): register find_default_can_async_p and
+	find_default_is_async_p on the dummy target.
+
+	* linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
+	(debug_linux_nat_async): New global.
+	(show_debug_linux_nat_async): New function.
+	(linux_nat_async_enabled, linux_nat_async_mask_value)
+	(linux_nat_event_pipe, linux_nat_num_queued_events)
+	(linux_nat_async_events_enabled): New globals.
+	(struct waitpid_result): New struct.
+	(waitpid_queue): New global.
+	(queued_waitpid, push_waitpid, drain_queued_events): New.
+	(my_waitpid): Call queued_waitpid.
+	(linux_child_follow_fork): Disable async events during the call.
+	(blocked_mask): Delete.
+	(sync_sigchld_action, async_sigchld_action): New globals.
+	(lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD.  In
+	async mode, block events during the call.
+	(linux_nat_create_inferior): New.
+	(linux_nat_attach): In sync mode, restore the mask states.  In
+	async mode, wake the event loop immediatelly.
+	(detach_callback): Drain all queued events of the lwp we're
+	detaching from.
+	(linux_nat_detach): Block async mode, and drain events of the main
+	process.
+	(linux_nat_resume): If in async mode, mask async events during the
+	call.  If short circuiting, force event loop to wake up.  If
+	resuming, set target_executing, and register target events in the
+	event loop.
+	(pipe_to_local_event_queue, local_event_queue_to_pipe): New.
+	(linux_nat_wait): In async mode, block events during the call.
+	Only enable/disable passing SIGINT to the inferior in sync mode.
+	Get events from local waitpid queue.  If no interesting events was
+	found, return to events loop.  Reregister target events in the
+	event loop on exit.  In sync mode, no need to reblock SIGCHLD.
+	(linux_nat_kill): Disable events on entry.
+	(linux_nat_mourn_inferior): In sync mode, don't restore the masks
+	here.  Detach async mode from the event loop if there are no more
+	forks available, otherwise leave it on.
+	(sigchld_handler): Assure this is called only in sync mode.
+	(linux_async_permitted, linux_async_permitted_1): New globals.
+	(set_maintenance_linux_async_permitted)
+	(show_maintenance_linux_async_permitted): New functions.
+	(linux_nat_is_async_p, linux_nat_can_async_p)
+	(linux_nat_async_mask): New.
+	(linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
+	(get_pending_events, async_sigchld_handler): New.
+	(linux_nat_async_events): New.
+	(async_terminal_is_ours): New global.
+	(linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
+	(async_client_callback, async_client_context): New.
+	(linux_nat_async_file_handler, linux_nat_async)
+	(linux_nat_disable_async, linux_nat_enable_async): New.
+	(linux_nat_add_target): Register linux_nat_create_inferior,
+	linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
+	linux_nat_async_mask, linux_nat_terminal_inferior and
+	linux_nat_terminal_ours.
+	(_initialize_linux_nat): Remove local action variable, and update
+	code that used it to use sync_sigchld_action.  Add new
+	"lin-lwp-async" debug set/show command.  Put the "lin-lwp" debug
+	set/show command in the maintenance class.  Add new "linux-async"
+	maintenance set/show command.  Block SIGCHLD by default.  Setup
+	async_sichld_action, and sync_sigchld_action.  Install the default
+	async mode.
+	(lin_thread_get_thread_signals): Use a local sigset_t for blocking
+	the cancel signals.
+
+	* linux-thread-db.c (re_check_for_thread_db): New.
+	(clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
+	(thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
+	(thread_db_async_mask): New.
+	(init_thread_db_ops): Register thread_db_can_async_p,
+	thread_db_is_async_p, thread_db_async and thread_db_async_mask.
+
+	* remote.c (remote_async_mask_value): New.
+	(remote_return_zero): New.
+	(init_remote_ops): Register remote_return_zero as callbacks of
+	to_can_async_p and to_is_async_p.
+	(remote_can_async_p, remote_is_async_p, remote_async): Update to
+	use remote_async_mask_value.
+	(remote_async_mask): New.
+	(init_remote_async_ops): Remove to_async_mask_value setting and
+	register remote_async_mask as to_async_mask callback in
+	remote_async_ops.
+
+	* Makefile.in (linux-nat.o): Update.
+
+2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* gdbthread.h (add_thread_with_info): New.
+	* linux-thread-db.c: Add some documentation.
+	(GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
+	(struct private_thread_info): Remove th_valid and ti_valid.
+	Replace ti with tid.
+	(thread_get_info_callback): Do not add TID to the new ptid.  Do
+	not cache th or ti.
+	(thread_db_map_id2thr, lwp_from_thread): Delete functions.
+	(thread_from_lwp): Assert that the LWP is set.  Do not add TID to the
+	new PTID.
+	(attach_thread): Handle an already-existing thread.  Use
+	add_thread_with_info.  Cache the th and tid.
+	(detach_thread): Verify that private was set.  Remove verbose
+	argument and printing.  Update caller.
+	(thread_db_detach): Do not adjust inferior_ptid.
+	(clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
+	(check_event, find_new_threads_callback): Do not add TID to the new PTID.
+	(thread_db_wait): Do not use lwp_from_thread.
+	(thread_db_pid_to_str): Use the cached TID.
+	(thread_db_extra_thread_info): Check that private is set.
+	(same_ptid_callback): Delete.
+	(thread_db_get_thread_local_address): Do not use it or check
+	is_thread.  Check that private is set.  Assume that the thread
+	handle is already cached.
+	(init_thread_db_ops): Remove to_resume and to_kill.
+	* thread.c (add_thread_with_info): New.
+	(add_thread): Use it.
+	* linux-nat.c (find_thread_from_lwp): Delete.
+	(exit_lwp): Do not use it.  Check print_thread_events.  Print before
+	deleting the thread.
+	(GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
+	* linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
+	* inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
+	printf_unfiltered for thread exits.
+	* procfs.c (procfs_wait): Likewise.
+
+2008-03-21  Chris Demetriou  <cgd@google.com>
+
+	* symtab.c (rbreak_command): Quote symbol name before passing
+	it to break_command.
+
+2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* eval.c (evaluate_subexp_for_address): Clarify error message.
+	Use value_must_coerce_to_target.
+	* infcall.c (value_arg_coerce): Call value_coerce_to_target.
+	* valops.c (value_assign): Call value_coerce_to_target when
+	assigning to anything but internalvars.  Leave GDB-side arrays
+	as arrays when assigning to internalvars.
+	(value_must_coerce_to_target, value_coerce_to_target): New.
+	(value_coerce_array, value_addr): Call value_coerce_to_target.
+	(value_array): Create the array in GDB's memory instead of
+	the inferior's.
+	* value.h (value_must_coerce_to_target, value_coerce_to_target):
+	Declare.
+
+2008-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* top.c (quit_confirm): Warn that we will kill the program.
+
+2008-03-19  Pedro Alves  <pedro@codesourcery.com>
+
+	* inflow.c (terminal_ours_1): Guard access to
+	inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
+
+2008-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
+	    Jim Blandy  <jimb@codesourcery.com>
+	    Daniel Jacobowitz  <drow@false.org>
+
+	* dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
+	(dwarf2_read_address): Update prototype.
+
+	* dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
+	(signed_address_type): Likewise.
+	(dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
+	(execute_stack_op): Update calls to unsigned_address_type,
+	signed_address_type and dwarf2_read_address.  Fix implementation
+	of DW_OP_deref_size.
+
+	* dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
+	(dwarf2_per_cu_addr_size): Likewise.
+	(struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
+	(struct dwarf2_loclist_baton): Likewise.
+
+	* dwarf2loc.c (find_location_expression): Update calls to
+	dwarf2_read_address.  Use dwarf2_per_cu_objfile and
+	dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
+	(locexpr_describe_location): Likewise.
+	(dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
+	Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
+	(dwarf2_loc_desc_needs_frame): Add PER_CU parameter.  Set ctx->addr_size
+	to dwarf2_per_cu_addr_size (per_cu).
+	(locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
+	(loclist_read_variable): Likewise.
+	(locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
+
+	* dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
+	instead of baton->objfile.
+	(dwarf2_per_cu_obfile): New function.
+	(dwarf2_per_cu_addr_size): Likewise.
+
+	* dwarf2-frame.c (struct comp_unit): Move higher.
+	(struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
+	(execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
+	(execute_cfa_program): Add FDE parameter.  Replace EH_FRAME_P
+	parameter by using fde->eh_frame_p.  Use read_encoded_value
+	to implement DW_CFA_set_loc.
+	(struct dwarf2_frame_cache): Add ADDR_SIZE member.
+	(dwarf2_frame_cache): Set cache->addr_size.  Update calls to
+	execute_stack_op and execute_cfa_program.
+	(dwarf2_frame_prev_register): Update calls to execute_stack_op.
+	(size_of_encoded_value): Remove.
+	(read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
+	Remove call to size_of_encoded_value.  Implement DW_EH_PE_funcrel.
+	(add_cie): Set cie->unit backlink.
+	(decode_frame_entry_1): Set cie->addr_size.  Update calls to
+	read_encoded_value.
+	(dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
+
+2008-03-17  Markus Deuling  <deuling@de.ibm.com>
+
+	* i386-tdep.c (i386_print_insn): Remove unnecessary call to
+	gdbarch_bfd_arch_info.
+
+2008-03-17  Joel Brobecker  <brobecker@adacore.com>
+
+	* aix-thread.c (pdc_read_regs): Minor reformatting.
+
+2008-03-17  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* thread.c (print_thread_info): Don't insist
+	on having current thread if there are no
+	threads at all.
+
+2008-03-17  Pedro Alves  <pedro@codesourcery.com>
+
+	* infcmd.c (attach_command_post_wait)
+	(attach_command_continuation): New.
+	(attach_command): Support background async execution, and async
+	execution in synchronous mode.
+
+2008-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
+	* symmisc.c (dump_symtab_1): Likewise.
+	* wrapper.c (gdb_value_struct_elt): Likewise.
+
+2008-03-17  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-nat.c (linux_nat_filter_event): Fix comment typo.
+
+2008-03-17  Pedro Alves  <pedro@codesourcery.com>
+
+	* linux-nat.c (linux_nat_filter_event): New, refactored from
+	linux_nat_wait.
+	(linux_nat_wait): Call linux_nat_filter_event.
+
+2008-03-17  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* top.c (execute_command): Fix uninitialized variable error.
+
+2008-03-16  Nick Hudson  <nick.hudson@dsl.pipex.com>
+
+	* Makefile.in (amd64nbsd-nat.o): New dependency.
+	* amd64nbsd-nat.c: Include "nbsd-nat.h".
+	(_initialize_amd64nbsd_nat): Update target vector to use
+	nbsd_pid_to_exec_file.
+	* config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
+
+2008-03-15  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Remove ignoring leading exec events code.
+	* fork-child.c (startup_inferior): Do not set
+	inferior_ignoring_leading_exec_events.
+	* inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
+	(inf_child_target): Do not set to_reported_exec_events_per_exec_call.
+	* infrun.c (inferior_ignoring_leading_exec_events): Remove.
+	(handle_inferior_event): Remove code for ignoring leading exec
+	events.
+	* target.c (update_current_target): Do not inherit, or default,
+	to_reported_exec_events_per_exec_call.
+	(debug_to_reported_exec_events_per_exec_call): Remove.
+	(setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
+	* target.h (target_reported_exec_events_per_exec_call): Remove.
+	(struct target): Remove the to_reported_exec_events_per_exec_call
+	field.
+
+2008-03-15  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Implement -thread-info.
+	* gdbthread.h (print_thread_info): Declare.
+
+	* thread.c (print_thread_info): New, extracted
+	from info_threads_command and adjusted to
+	work for CLI and MI.
+	(info_threads_command): Use print_thread_info.
+	* Makefile.in: Update dependencies.
+
+	* mi/mi-cmds.c (mi_cmds): Specify a handler
+	for -thread-info.
+	* mi/mi-cmds.h (mi_cmd_thread_info): Declare.
+	* mi/mi-main.c (mi_cmd_thread_info): New.
+	(mi_cmd_list_features): Include 'thread-info'.
+
+2008-03-14  Kevin Buettner  <kevinb@redhat.com>
+
+	* mips-tdep.c (mips32_scan_prologue): Use the ABI register size
+	to decide whether to match instruction patterns using "sw" and "sd".
+
+2008-03-14  Pedro Alves  <pedro@codesourcery.com>
+
+	* infcmd.c (jump_command): Postpone disabling stdin until after
+	the possible query.
+
+2008-03-14  Pedro Alves  <pedro@codesourcery.com>
+
+	* inflow.c (gdb_getpgrp): New.
+	(gdb_has_a_terminal): Use get_getpgrp.
+	(terminal_ours_1): If attach_flag is set, don't refetch
+	inferior_process_group.
+
+2008-03-14  Pedro Alves  <pedro@codesourcery.com>
+
+	* features/library-list.dtd: Allow "section" elements as children
+	of "library".  Add "section" element and describe its attributes.
+
+	* solib-target.c (struct lm_info): Add section_bases member.
+	(library_list_start_segment): Error out if seen a section element.
+	(library_list_start_section): New.
+	(library_list_end_library): New.
+	(solib_target_free_library_list): Free section_bases.
+	(section_attributes): New.
+	(library_children): Make "segment" optional.  Add "section" child.
+	(library_list_children): Register library_list_end_library.
+	(solib_target_relocate_section_addresses): Handle section bases.
+
+	* NEWS: Mention new qXfer:libraries:read section offsets support.
+
+2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
+	(make_exec_error_cleanup): Remove declarations.
+	* utils.c (exec_error_cleanup_chain): Remove.
+	(do_exec_error_cleanups, discard_exec_error_cleanups)
+	(make_exec_error_cleanup): Remove.
+	* event-loop.c (start_event_loop): Adjust call to
+	async_enable_stdin.
+	* event-top.c (async_enable_stdin): Remove the paramater dummy.
+	(async_disable_stdin): Don't register async_enable_stdin via
+	cleanup.
+	* inf-loop.c (inferior_event_handler): Don't
+	call do_exec_error_cleanups.  Call async_enable_stdin instead.
+	* event-loop.c (start_event_loop): Adjust call to
+	async_enable_stdin.
+	* tui/tui-interp.c (tui_command_loop): Adjust call to
+	async_enable_stdin.
+
+2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Async mode fixes.
+	* Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
+	* breakpoint.c (bpstat_do_actions): In async mode,
+	don't jump to top expecting stop_bpstat to be already
+	updated.
+	* event-loop.c (start_event_loop): Call async_enable_stdin
+	on exception.
+	* event-top.c (async_enable_stdin): Do nothing if sync_execution
+	is not set.
+	(command_handler): Do not setup continuation here.
+	(command_line_handler_continuation): Move to...
+	* top.c (command_line_handler_continuation): ... here.
+	(execute_command): In async mode, register continuation.
+	Don't check frame's language in running in async mode.
+	* exceptions.c (throw_exception): Don't do exec_error_cleanups.
+	* inf-loop.c (complete_execution): Inline into...
+	(inferior_event_handler): ... here.  Clear target_executing before
+	doing any cleanups.  Don't try to show prompt if the target was
+	resumed.
+	* infcmd.c (signal_command): Add support for async mode.
+	(finish_command): Only add continuation if the target was
+	successfully resumed.
+	* remote.c (init_async_opts): Register to_get_thread_local_address
+	handler.
+	* mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
+	with sync_execution.
+	* tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
+	on exception.
+
+2008-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* corefile.c (reopen_exec_file): Use exec_bfd_mtime.
+	* exec.c (exec_bfd_mtime): Define.
+	(exec_close): Clear it.
+	(exec_file_attach): Set it.
+	* gdbcore.h (exec_bfd_mtime): Declare.
+	* source.c (find_source_lines): Do not use bfd_get_mtime.
+
+2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* top.c (simplified_command_loop): Remove.
+
+2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Remove unused remote.c hooks.
+	* remote.c (deprecated_target_resume_hook)
+	(deprecated_target_wait_loop_hook): Remove.
+	(remote_resume): Do not call deprecated_target_resume_hook.
+	(remote_wait): Do not call deprecated_target_wait_loop_hook.
+	(remote_async_wait): Likewise.
+
+2008-03-14  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Implement MI notification for new threads.
+	* doc/observer.texi (new_thread): Document.
+	* observer.sh: Forward declare struct thread_info.
+	* thread.c (add_thread): Notify observer.
+
+	* interps.h (interp_init_ftype): New parameter
+	top_level.
+	(interp_set): Likewise.
+	(top_level_interpreter_data): Declare.
+	* interps.c (interp_set): New parameter top_level.
+	Pass it to interpreter's init function.  Remember
+	top level interpreter.
+	(interpreter_exec_cmd): Adjust.
+	(top_level_interpreter_data): New.
+	* main.c (captured_main): Pass 1 for top_level
+	parameter of interp_set.
+	* cli/cli-interp.c (cli_interpreter_init): New
+	parameter top_level.
+	* tui/tui-interp.c (tui_init): New parameter top_level.
+
+	* mi/mi-interp.c (mi_new_thread): New.
+	(mi_interpreter_init): If top level, register
+	observer for new threads.
+
+	* Makefile.in (mi-interp.o, thread.o): Update dependencies.
+
+2008-03-14  Pedro Alves  <pedro@codesourcery.com>
+
+	* top.c (execute_command): Disable break and stop
+	commands in async mode.
+
+2008-03-14  Pedro Alves  <pedro@codesourcery.com>
+
+	revert:
+	2008-03-14  Pedro Alves  <pedro@codesourcery.com>
+	* inf-loop.c (inferior_event_handler): Don't include remote.h.
+	Call target_stop in the INF_QUIT_REQ case.
+	* Makefile.in (inf-loop.o): Update.
+
+2008-03-14  Pedro Alves  <pedro@codesourcery.com>
+
+	* inf-loop.c (inferior_event_handler): Don't include remote.h.
+	Call target_stop in the INF_QUIT_REQ case.
+	* Makefile.in (inf-loop.o): Update.
+
+2008-03-14  Pedro Alves  <pedro@codesourcery.com>
+
+	* top.c (execute_command): Enable break, info and interrupt
+	commands in async mode.
+
+2008-03-13  Vladimir Prus  <vladimir@codesourcery.com>
+	    Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* breakpoint.h (breakpoint_restore_shadows): New
+	declaration.
+	* breakpoint.c (breakpoint_restore_shadows): New.
+	(read_memory_nobpt): Delete.
+	* gdbcore.h (read_memory_nobpt): Delete declaration.
+	* target.c (memory_xfer_partial): Call
+	breakpoint_restore_shadows.
+	(restore_show_memory_breakpoints)
+	(make_show_memory_breakpoints_cleanup): New.
+	(show_memory_breakpoints): New.
+	* target.h (make_show_memory_breakpoints_cleanup): Declare.
+	* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
+	Make sure we see memory breakpoints when checking if
+	breakpoint is still there.
+	* alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
+	hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
+	m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
+	sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
+
+2008-03-12  Pedro Alves  <pedro@codesourcery.com>
+
+	* thread.c (add_thread): Use printf_unfiltered to print.
+
+2008-03-12  Joel Brobecker  <brobecker@gnat.com>
+
+	* sol-thread.c: Replace use of TM_I386SOL2_H by an expression
+	that is true only on x86-solaris and x86_64-solaris.
+	* procfs.c: Likewise. Move procfs_find_LDT_entry up together
+	with proc_get_LDT_entry.
+
+2008-03-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* configure.ac (AC_CHECK_FUNCS): Add check for setsid.
+	* config.in, configure: Regenerate.
+	* fork-child.c (fork_inferior): Call create_tty_session.
+	* inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
+	(create_tty_session): New function.
+	* terminal.h: Declare create_tty_session.
+
+2008-03-12  Alan Modra  <amodra@bigpond.net.au>
+
+	PR 5900
+	* elfread.c (elf_symtab_read): Make shndx an unsigned int.
+	* mipsread.c: Include elf/internal.h.
+	(read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
+	to internal range.
+
+2008-03-11  Markus Deuling  <deuling@de.ibm.com>
+
+	* win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
+	to get at the current architecture and at the target specific vector.
+	Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
+	remove define of I387_ST0_REGNUM.
+
+	* amd64-tdep.c (I387_ST0_REGNUM): Remove define.
+
+	(amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
+	get at the current architecture
+	(I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
+	parameter.
+
+	* i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
+	I387_NUM_XMM_REGS and I387_MM0_REGNUM.
+
+	(I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
+	I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
+	(I387_FSTAT_REGNUM): Add target specific vector as parameter.
+
+	(i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
+	at the target specific vector.
+
+	(i386_get_longjmp_target): Use get_frame_arch to get at the current
+	architecture. Use gdbarch_tdep to get at the target specific vector.
+
+	(i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
+	update caller. Use gdbarch_tdep to get at the target specific vector.
+
+	(i386_register_to_value: Use get_frame_arch to get at the current
+	architecture.
+
+	* i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
+	parameter.
+
+	* i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
+	I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
+	I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
+	FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
+
+	(I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
+	undef's.
+
+	(i387_convert_register_p, i387_register_to_value,
+	i387_value_to_register): Update call for i386_fp_regnum_p.
+
+	* i387-tdep.h: Remove comment.
+	(I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
+	(I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
+	I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
+	I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
+	I387_MXCSR_REGNUM): Add target specific vector as parameter.
+
+2008-03-10  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* Makefile.in (fork-child.o): Update.
+	* NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
+	argument.  Gather all gdbserver features together.
+	* fork-child.c (exec_wrapper): New variable.
+	(fork_inferior): Use it.
+	(startup_inferior): Skip an extra trap if using "set exec-wrapper".
+	(unset_exec_wrapper_command, _initialize_fork_child): New.
+
+2008-03-10  Hidetaka Takano  <hidetaka.takano@glb.toshiba.co.jp>
+
+	* source.c (directory_command): Modify the determination of
+	condition of terminal "from_tty".
+
+2008-03-10  Matt Rice  <ratmice@gmail.com>
+
+	* dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
+
+2008-03-10  Hidetaka Takano  <hidetaka.takano@glb.toshiba.co.jp>
+
+	* spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
+	of the data passing to strtoulst function.
+	(info_spu_signal_command): Likewise.
+
+2008-03-08  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* mi/mi-interp.c (mi_command_loop): Remove
+	commented-out code.
+
+2008-03-07  Joel Brobecker  <brobecker@adacore.com>
+
+	* remote.c (extended_remote_attach_1): Make local variable pid an int
+	instead of a pid_t.
+
+2008-03-07  Joel Brobecker  <brobecker@adacore.com>
+
+	* solib-svr4.c (svr4_same_1): New function, originally extracted
+	from svr4_same and expanded to handle the sparc64 case.
+	(svr4_same): Move up and reimplement using svr4_same_1.
+	(enable_break): Use svr4_same_1 to do shared library name comparisons.
+
+2008-03-07  Ramana Radhakrishnan  <ramana.r@gmail.com>
+
+	* MAINTAINERS: Move self to Paper trail.
+
+2008-03-05  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
+	* event-loop.c (call_async_signal_handler): New.
+	* event-loop.h (call_async_signal_handler)
+	(gdb_call_async_signal_handler): Declare.
+	(mark_async_signal_handler): Add comments.
+	* event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
+	* mingw-hdep.c (sigint_event, sigint_handler): New.
+	(gdb_select): Use them.  Wait for the readline signal handler
+	to finish.
+	(gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
+	* posix-hdep.c (gdb_call_async_signal_handler): New function.
+	* remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
+	New.
+	(remote_fileio_ctrl_c_signal_handler): Use
+	gdb_call_async_signal_handler.
+	(initialize_remote_fileio): Initialize sigint_fileio_token.
+	* remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
+	not initialize tokens here.
+	(handle_remote_sigint_twice): Likewise.  Reinstall
+	handle_remote_sigint.
+	(async_remote_interrupt_twice): Just call interrupt_query.
+	(cleanup_sigint_signal_handler): Do not delete tokens.
+	(remote_interrupt, remote_interrupt_twice): Use
+	gdb_call_async_signal_handler.
+	(interrupt_query): Reinstall the default signal handler.
+	(_initialize_remote): Initialize tokens here.
+
+2008-03-04  Joel Brobecker  <brobecker@adacore.com>
+
+	* features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
+	features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
+	Change the type of the lr register to code_ptr.
+	* features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
+	features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
+	features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
+	features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
+	features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
+	features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
+	features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
+
+2008-03-03  James E. Wilson  <wilson@tuliptree.org>
+
+	* MAINTAINERS: Update my email address.
+
+2008-03-03  Keith Seitz  <keiths@redhat.com>
+
+	From Dave Murphy  <davem@devkitpro.org>:
+	* configure.ac: Set tcl configdir to win under mingw.
+	* configure: Regenerate.
+
+2008-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* breakpoint.c (fetch_watchpoint_value): New function.
+	(update_watchpoint): Set and clear val_valid.  Use
+	fetch_watchpoint_value.  Handle unreadable values on the
+	value chain.  Correct check for user-requested array watchpoints.
+	(breakpoint_init_inferior): Clear val_valid.
+	(watchpoint_value_print): New function.
+	(print_it_typical): Use it.  Do not free or clear old_val.  Print
+	watchpoints even if old_val == NULL.
+	(watchpoint_check): Use fetch_watchpoint_value.  Check for values
+	becoming readable or unreadable.
+	(watch_command_1): Use fetch_watchpoint_value.  Set val_valid.
+	(do_enable_watchpoint): Likewise.
+	* breakpoint.h (struct breakpoint): Update comment for val.  Add
+	val_valid.
+	* NEWS: Mention watchpoints on inaccessible memory.
+
+2008-02-29  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* Makefile.in (i386-nat.o): Update.
+	* amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
+	i386_use_watchpoints.
+	* i386-linux-nat.c (_initialize_i386_linux_nat): Call
+	i386_use_watchpoints.
+	* i386-nat.c (i386_stopped_data_address): Take two arguments.
+	(i386_stopped_by_watchpoint): Update call.
+	(i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
+	* config/i386/nm-i386.h: Conditionalize definitions on
+	! I386_WATCHPOINTS_IN_TARGET_VECTOR.
+	(i386_use_watchpoints): Declare.
+	(i386_stopped_data_address): Update.
+	* config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
+	* config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
+
+2008-02-29  Joel Brobecker  <brobecker@adacore.com>
+
+	GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
+	* version.in: Bump version to 6.8.50.20080229-cvs.
+
+2008-02-28  Markus Deuling  <deuling@de.ibm.com>
+
+	* f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
+	properly.
+
+2008-02-28  Tom Tromey  <tromey@redhat.com>
+
+	* infcmd.c (notice_args_read): Print result of get_inferior_args.
+
+2008-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* infcmd.c (kill_if_already_running): Make static.  Use
+	target_require_runnable.
+	* target.c (target_require_runnable): New.
+	* target.h (target_require_runnable): Declare.
+
+2008-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* frame.c (reinit_frame_cache): Only annotate if frames were
+	previously valid.
+
+2008-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* regformats/reg-ppc.dat: Rename "ps" to "msr".
+	* regformats/reg-ppc64.dat: Likewise.
+
+2008-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* features/Makefile (%.dat): Emit xmltarget statement.
+
+	* regformats/regdat.sh: Support xmltarget and xmlarch statments.
+	Generate code to set gdbserver_xmltarget in init_registers_${name}.
+
+	* regformats/arm-with-iwmmxt.dat: Regenerate.
+	* regformats/mips64-linux.dat: Regenerate.
+	* regformats/mips-linux.dat: Regenerate.
+	* regformats/rs6000/powerpc-32.dat: Regenerate.
+	* regformats/rs6000/powerpc-64.dat: Regenerate.
+	* regformats/rs6000/powerpc-e500.dat: Regenerate.
+
+	* regformats/reg-arm.dat: Add xmlarch statement.
+	* regformats/reg-i386.dat: Likewise.
+	* regformats/reg-i386-linux.dat: Likewise.
+	* regformats/reg-x86-64-linux.dat: Likewise.
+	* regformats/reg-spu.dat: Likewise.
+
+2008-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* remote.c (remote_wait, remote_async_wait): Stop if we receive
+	an error.
+
+2008-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* utils.c (debug_timestamp): New.
+	(vfprintf_unfiltered): Print timestamps if requested.
+	(show_debug_timestamp): New.
+	(initialize_utils): Register "set debug timestamp".
+	* NEWS: Mention "set debug timestamp".  Add GDB 6.8 section.
+
+2008-02-27  Joel Brobecker  <brobecker@adacore.com>
+
+	* breakpoint.c (skip_prologue_sal): New function.
+	(resolve_sal_pc): Adjust SAL past prologue if the SAL was
+	computed from a line number.
+
+2008-02-27  Joel Brobecker  <brobecker@adacore.com>
+
+	* features/rs6000/power-core.xml, features/rs6000/power64-core.xml
+	features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
+	Set PC register type to "code_ptr".
+	* features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
+	features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
+	features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
+	features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
+	features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
+	features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
+	features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
+	Regenerate.
+
+2008-02-27  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* regformats/regdat.sh: Rename init_registers function in
+	generated file to init_registers_${name}.
+
+	* regformats/reg-crisv32.dat: Set "name" to crisv32.
+	* regformats/reg-ppc64.dat: Set "name" to ppc64.
+	* regformats/reg-s390x.dat: Set "name" to s390x.
+
+2008-02-26  Greg Law  <glaw@undo-software.com>
+
+	* regcache.c (registers_changed): Call reinit_frame_cache.
+
+2008-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* configure.tgt (sh-*-linux*): Match sh*.  Add glibc-tdep.o.
+	* sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
+	and svr4_fetch_objfile_link_map.
+	* Makefile.in (sh-linux-tdep.o): Update.
+
+2008-02-26  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* amd64-tdep.c (amd64_classify): Add support for decimal float
+	types.
+	* i386-tdep.c (i386_return_value): Make 128-bit decimal float
+	use the struct return convention.
+
+2008-02-26  Nick Roberts  <nickrob@snap.net.nz>
+
+	* breakpoint.c (print_one_breakpoint_location): Revert Enb field
+	to old format.  Discard breakpoint address if shared library is
+	unloaded.
+	(breakpoint_1): Adjust formatting of table header accordingly.
+
+2008-02-25  Vladimir Prus  <vladimir@codesourcery.com>
+
+       * remote.c (remote_get_threadlist): If the response
+       is empty, don't try to parse it.
+
+2008-02-23  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Unbreak 'target async'.
+	* serial.c (serial_async): Set the
+	handler function before enabling async
+	mode.
+
+2008-02-22  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* solib-svr4.c (enable_break): Convert r_brk to a code address.
+
+2008-02-21  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (extended_remote_attach_1): Set attach_flag.
+	(extended_remote_create_inferior_1): Clear attach_flag.
+
+2008-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
+	r_brk_offset.
+	(mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
+	* solib-svr4.c (solib_svr4_r_brk): New.
+	(open_symbol_file_object, svr4_current_sos): Always check the
+	debug base.
+	(svr4_fetch_objfile_link_map): Do not set debug_base.
+	(enable_break): Use r_brk if it is set.
+	(svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
+	(svr4_lp64_fetch_link_map_offsets): Likewise.
+	* solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
+
+2008-02-20  Markus Deuling  <deuling@de.ibm.com>
+	    Mark Kettenis  <kettenis@gnu.org>
+
+	* alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
+	trad_frame_saved_reg.
+	(trad-frame.h): New include.
+
+	(alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
+	instead of frame_obstack_zalloc.
+	(alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
+
+	* Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
+
+2008-02-20  Markus Deuling  <deuling@de.ibm.com>
+
+	* rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
+	from disassemble_info instead of gdbarch_byte_order.
+
+	* mips-tdep.c (gdb_print_insn_mips): Likewise.
+	* arm-tdep.c (gdb_print_insn_arm): Likewise.
+
+2008-02-20  Markus Deuling  <deuling@de.ibm.com>
+
+	* gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
+	gdbarch as parameter.
+
+	* gdbarch.{c,h}: Regenerate.
+
+	* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
+	parameter.
+	* mem-break.c (default_memory_insert_breakpoint)
+	(default_memory_remove_breakpoint): Likewise.
+	* target.h (default_memory_remove_breakpoint)
+	(default_memory_insert_breakpoint): Likewise.
+
+	* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
+	parameter. Replace current_gdbarch by gdbarch.
+	* m32r-tdep.c (m32r_memory_insert_breakpoint)
+	(m32r_memory_remove_breakpoint): Likewise.
+
+2008-02-19  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* MAINTAINERS: Add Vladimir Prus as MI maintainer.
+
+2008-02-19  Joel Brobecker  <brobecker@adacore.com>
+
+	* NEWS: Add entry describing Add support improvements.
+
+2008-02-18  Markus Deuling  <deuling@de.ibm.com>
+
+	* m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
+	M68K_FP0_REGNUM.
+
+2008-02-18  Markus Deuling  <deuling@de.ibm.com>
+
+	* sentinel-frame.c (sentinel_frame_prev_register): Do not call
+	register_offset_hack anymore.
+
+	* regcache.{c,h} (register_offset_hack): Remove.
+
+2008-02-18  Markus Deuling  <deuling@de.ibm.com>
+
+	* hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
+
+	* hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
+	current_gdbarch by gdbarch.
+	(hppa64_hpux_find_global_pointer): Likewise.
+	* hppa-tdep.c (hppa_find_global_pointer): Likewise.
+	(hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
+	find_global_pointer.
+
+	* hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
+	parameter.
+	* hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
+
+	* hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
+	of gdbarch_num_regs.
+
+	* hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
+	replace current_gdbarch by gdbarch.
+	(hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
+
+2008-02-18  Markus Deuling  <deuling@de.ibm.com>
+
+	* rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
+	and replace current_gdbarch by gdbarch.
+
+	(store_register): Update call for exec_one_dummy_insn.
+	(fetch_register, store_register): Update call of regmap.
+
+	* ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
+	parameter and replace current_gdbarch by gdbarch.
+
+	(ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
+	the current architecture. Update call for getregs_supplies and
+	getfpregs_supplies.
+	(ppcnbsd_fetch_inferior_registers): Likewise.
+
+	* ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
+	replace current_gdbarch by gdbarch.
+	(ppcobsd_fetch_registers, ppcobsd_store_registers): Use
+	get_regcache_arch to get at the current architecture. Update call for
+	getfpregs_supplies.
+
+2008-02-18  Markus Deuling  <deuling@de.ibm.com>
+
+	* arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
+	variables.
+
+2008-02-15  Markus Deuling  <deuling@de.ibm.com>
+
+	* mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
+
+2008-02-14  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* NEWS: Mention pending breakpints in MI.
+
+2008-02-14  Markus Deuling  <deuling@de.ibm.com>
+
+	* Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
+
+2008-02-13  Markus Deuling  <deuling@de.ibm.com>
+
+	Add script to build and test GDB using enable-targets=all.
+
+	* gdb_buildall.sh: New file.
+
+2008-02-11  Maxim Grigoriev  <maxim2405@gmail.com>
+
+	* NEWS (New native configurations): Xtensa GNU/Linux.
+	(New targets): Xtensa GNU/Linux.
+	* Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
+	xtensa-linux-tdep.o
+	(ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
+	(xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
+	* configure.tgt (xtensa*-*-linux*): New entry.
+	* xtensa-config.c (xtensa_tdep): New variable.
+	(xtensa_config_byte_order, xtensa_config_tdep): Removed.
+	(rmap): Change format based on new macro XTREG.
+	(XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
+	* xtensa-linux-nat.c: New.
+	* xtensa-linux-tdep.c: New.
+	* xtensa-xtregs.c: New.
+	* xtensa-tdep.h (xtensa_elf_gregset_t): Update.
+	(XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
+	(XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
+	(xtensa_register_t): New field coprocessor.
+	(XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
+	* xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
+	(xtensa_pseudo_register_read, xtensa_pseudo_register_write):
+	Update to handle privileged registers.
+	(xtensa_supply_gregset) Remove exccause and excvaddr registers.
+	(xtensa_push_dummy_call): Set windowstart register correctly.
+	(call0_analyze_prologue): Initialize xtensa_default_isa.
+	(xtensa_derive_tdep): New.
+	(xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
+	xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
+	Call xtensa_derive_tdep().
+	* config/xtensa/linux.mh: New.
+	* regformats/reg-xtensa.dat: New.
+
+2008-02-09  Aleksandar Ristovski  <aristovski@qnx.com>  (tiny change)
+
+	* corelow.c (core_open): Use IS_ABSOLUTE_PATH.
+	(filenames.h): New include.
+	* Makefile.in (corelow.o): Add dependency for filenames.h.
+
+2008-02-08  Doug Evans  <dje@google.com>
+
+	* source.c (find_and_open_source): Always rewrite absolute filenames.
+
+2008-02-07  Doug Evans  <dje@google.com>
+
+	* breakpoint.c: #include "hashtab.h".
+	(ambiguous_names_p): New fn.
+	(update_breakpoint_locations): When restoring bp enable status, don't
+	compare function names if any functions have same name.
+	* Makefile.in (breakpoint.o): Add hashtab.h dependency.
+
+2008-02-07  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
+	instead of just a VEC*. Update use of SV.
+	(ada_make_symbol_completion_list): Update symbol_completion_add calls.
+
+2007-02-07  Joel Brobecker  <brobecker@adacore.com>
+
+	* NEWS: Put all new commands since gdb-6.7 together.
+
+2007-02-07  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c: #include "vec.h".
+	(struct string_vector, new_string_vector, string_vector_append):
+	Delete.
+	(char_ptr): New typedef.
+	(DEF_VEC_P (char_ptr)): New VEC type.
+	(symbol_completion_add): Update profile to take the new VEC type
+	instead of the old string_vector structure. Update code accordingly.
+	(ada_make_symbol_completion_list): Use the new VEC type instead of
+	the old string_vector structure, and update the code accordingly.
+	* Makefile.in (ada-lang.o): Add dependency on vec.h.
+
+2008-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* p-exp.y: Set current_type in missing places.
+	(leftdiv_is_integer): New static variable.
+	Typecast right operand of BINOP_DIV to long_double if both operands
+	are integers.
+
+2008-02-06  Maciej W. Rozycki  <macro@mips.com>
+
+	* remote-mips.c (set_breakpoint): Rename to...
+	(mips_set_breakpoint): ... this.
+	(clear_breakpoint): Rename to...
+	(mips_clear_breakpoint): ... this.
+	(common_breakpoint): Rename to...
+	(mips_common_breakpoint): ... this.
+	(check_lsi_error): Rename to...
+	(mips_check_lsi_error): ... this.
+
+2007-02-05  Joel Brobecker  <brobecker@adacore.com>
+
+	* language.h (struct language_defn): Add new field
+	la_make_symbol_completion_list.
+	* symtab.c (default_make_symbol_completion_list): Renames
+	make_symbol_completion_list.
+	(make_symbol_completion_list): New function.
+	* symtab.h (default_make_symbol_completion_list): Add declaration.
+	* langauge.c (unknown_language): Set la_make_symbol_completion_list.
+	(auto_language, local_language): Likewise.
+	* objc-lang.c (objc_language_defn): Likewise.
+	* scm-lang.c (scm_language_defn): Likewise.
+	* m2-lang.c (m2_language_defn): Likewise.
+	* f-lang.c (f_language_defn): Likewise.
+	* jv-lang.c (java_language_defn): Likewise.
+	* p-lang.c (pascal_language_defn): Likewise.
+	* c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
+	(minimal_language_defn): Likewise.
+	* ada-lang.c (struct string_vector): New structure.
+	(new_string_vector, string_vector_append, ada_unqualified_name)
+	(add_angle_brackets, symbol_completion_match, symbol_completion_add)
+	(ada_make_symbol_completion_list): New functions.
+	(ada_language_defn): Set la_make_symbol_completion_list.
+	* ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
+	this function is static.
+
+2008-02-05  Kevin Buettner  <kevinb@redhat.com>
+
+	* mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
+	to account for call site optimizations.
+
+2008-02-05  Andrzej Zaborowski  <balrogg@gmail.com>
+
+	* tracepoint.c (read_actions): Handle end-of-text indicator
+	in action list properly.  (Committed by Jim Blandy)
+
+2008-02-05  Jim Blandy  <jimb@red-bean.com>
+
+	* ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
+	pseudoregister, not an internal error.
+	Reported by: Andrzej Zaborowski
+
+2008-02-04  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* varobj.c (c_value_of_variable): Use xstrdup.
+
+2008-02-04  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Update stored rendition of varobj value when format changes.
+	* varobj.c (varobj_set_display_format): Recomputed
+	print_value.
+	(c_value_of_variable): Return print_value.
+
+2008-02-03  Doug Evans  <dje@google.com>
+
+	* eval.c (evaluate_subexp_standard): Fix type of result of mixed
+	integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
+	* valops.c (value_one): New function.
+	* value.h (value_one): Declare.
+
+	Fix argument promotion for binary arithmetic ops for C.
+	* valarith.c (unop_result_type): New fn.
+	(binop_result_type): New fn.
+	(value_binop): Move result type computation to binop_result_type.
+	(value_pos, value_neg, value_complement): Move result type
+	computation to unop_result_type.
+
+	PR 2384
+	* gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
+	Return basetype, fieldno if found.  All callers updated.
+	Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
+	objfile.
+	* gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
+	* symfile.h (fill_in_vptr_fieldno): Delete.
+
+2008-02-02  Doug Evans  <dje@google.com>
+
+	* valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
+
+	* typeprint.c (*): Whitespace cleanup.
+
+2008-02-02  Mark Kettenis  <kettenis@gnu.org>
+	    Luis Machado  <luisgpm@br.ibm.com>
+	    Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
+	don't fit into registerson the stack the way GCC does.
+
+2008-02-01  Joel Brobecker  <brobecker@adacore.com>
+
+	* symtab.c (symbol_set_names): Do not add an entry in the demangling
+	hash table for Ada symbols. Just store the linkage name as is,
+	and leave the demangled_name as NULL.
+
+2007-02-01  Joel Brobecker  <brobecker@adacore.com>
+
+	* dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
+	in the global scope.
+	(new_symbol): Likewise.
+
+2008-02-01  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* breakpoint.c (break_command_1): Return void.
+	(break_command_really): Return void.  Rethrow
+	exceptions instead of returning.
+	(gdb_breakpoint): Remove the error_message parameter.
+	Return void.  Rename to set_breakpoint.
+	* gdb.h (gdb_breakpoint): Rename and move to...
+	* breakpoint.h (set_breakpoint): ...here.
+	* mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
+	event hooks even if exception is thrown.  Adjust to
+	gdb_breakpoint interface changes.
+
+
+2008-02-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
+	float in both first and second word in the doubleword, to support
+	old and new ABIs.
+
+2008-02-01  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Properly rethrow exception.  This fixes errors
+	about non-existent functions for -break-insert.
+	* breakpoint.c (break_command_really): Use throw_exception
+	for rethrowing.  If rethrowing, don't print the exception.
+
+2008-01-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* NEWS: Mention Decimal Floating Point support.
+
+2008-01-31  Joel Brobecker  <brobecker@adacore.com>
+
+	* std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
+	value type to builtin_type_void_func_ptr.
+
+2008-01-31  Andreas Krebbel  <krebbel1@de.ibm.com>
+
+	* s390-tdep.c (is_float_singleton, is_float_like,
+	alignment_of, s390_return_value): Make checks for
+	TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
+
+2008-01-31  Luis Machado  <luisgpm@br.ibm.com>
+	    Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* infcmd.c (default_print_registers_info): Also print hex
+	raw contents for TYPE_CODE_DECFLOAT registers.
+	* ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
+	* rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
+	(rs6000_register_name): Add support for DFP pseudo-registers.
+	(rs6000_pseudo_register_type): Likewise.
+	rs6000_pseudo_register_reggroup_p): Likewise.
+	(ppc_pseudo_register_read): New function.
+	(ppc_pseudo_register_write): Likewise.
+	(rs6000_pseudo_register_read): Likewise.
+	(rs6000_pseudo_register_write): Likewise.
+	(e500_pseudo_register_read): Move checks to
+	rs6000_pseudo_register_read.
+	(e500_pseudo_register_write): Move checks to
+	rs6000_pseudo_register_write.
+	(rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum.  Install
+	rs6000_pseudo_register_read and rs6000_pseudo_register_write
+	in gdbarch if SPE or DFP is available.  Adjust gdbarch's
+	num_pseudo_regs to account for DFP pseudo regs.
+
+2008-01-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
+	* rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
+	(spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
+	rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
+	e500_pseudo_register_read, e500_pseudo_register_write): Use
+	IS_SPE_PSEUDOREG macro.
+	(rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
+	(rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
+	Remove initialization of tdep->ppc_ev31_regnum.
+
+2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
+
+	* printcmd.c (print_formatted): Handle references as for unformatted
+	prints.
+
+2008-01-30  Joel Brobecker  <brobecker@adacore.com>
+
+	* eval.c (evaluate_subexp_standard): Add handling of user
+	registers when in EVAL_AVOID_SIDE_EFFECTS mode.
+
+2008-01-30  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* eval.c (evaluate_subexp_standard): Support
+	BINOP_INTDIV opcode.
+
+2008-01-30  Paul N. Hilfinger  <hilfinger@adacore.com>
+
+	* valarith.c (value_binop): Add floating-point BINOP_MIN and
+	BINOP_MAX cases.
+	For BINOP_EXP, use length and signedness of left operand only for
+	result, as for shifts.
+	For integral operands to BINOP_EXP, use new integer_pow and
+	uinteger_pow functions so as to get full range of results.
+	(integer_pow): New function.
+	(uinteger_pow): New function.
+
+2008-01-30  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Use vector for varobj_list_children interface.
+	* gdb/varobj.c (varobj_list_children): Return vector
+	of varobjs.
+	* gdb/varobj.h (varobj_list_children): Adjust
+	prototype.
+	(varobj_p): Declare.  Declare vector thereof.
+	* mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
+	for varobj_list_children change.
+	* Makefile.in (varobj_h): Update dependencies.
+
+2008-01-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
+	TYPE_CODE_DECFLOAT arguments.
+	(ppc64_sysv_abi_push_dummy_call) Likewise.
+	(get_decimal_float_return_value): New function.
+	(do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
+	values by calling get_decimal_float_return_value.
+	(ppc64_sysv_abi_return_value): Likewise.
+
+2008-01-30  Nick Roberts  <nickrob@snap.net.nz>
+
+	* mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):  Add field
+	for preprocessor macro information.  Formatting changes.
+
+2008-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* remote.c (struct remote_state): Add cached_wait_status.
+	(remote_exec_file): New variable.
+	(PACKET_vAttach, PACKET_vRun): New constants.
+	(extended_remote_restart): Do not query for status.
+	(struct start_remote_args): New.
+	(remote_start_remote): Take it as a second argument.  Check
+	whether the target is running.  Issue an error for non-running
+	non-extended targets.  Cache the wait status.  Set inferior_ptid
+	here.
+	(remote_open_1): Prompt to disconnect non-running targets.  Make
+	sure the target is marked running.  Do not set inferior_ptid here.
+	Update call to remote_start_remote.  Do not call remote_check_symbols
+	if the target is not running.
+	(remote_detach_1): Rename from remote_detach.  Take an EXTENDED
+	argument.  Handle a non-running target.
+	(remote_detach): Use it.
+	(extended_remote_detach): New.
+	(remote_disconnect): Fix typo.  Use remoute_mourn_1.
+	(extended_remote_attach_1, extended_remote_attach)
+	(extended_async_remote_attach): New.
+	(remote_vcont_resume): Remove unused variable.
+	(remote_wait, remote_async_wait): Use any cached wait status.
+	(putpkt_binary, getpkt): Clear any cached wait status.
+	(extended_remoute_mourn_1): New.
+	(extended_remote_mourn): Use it.
+	(extended_async_remote_mourn, extended_remote_run): New.
+	(extended_remote_create_inferior_1): New.
+	(extended_remote_create_inferior): Use it.
+	(extended_remote_async_create_inferior): Likewise.
+	(remote_xfer_partial): Skip for non-executing targets.
+	(init_extended_remote_ops): Set to_detach and to_attach.
+	(init_extended_async_remote_ops): Likewise.  Use
+	extended_async_remote_mourn.
+	(_initialize_remote): Register vAttach, vRun, and
+	set remote exec-file.
+	* NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
+
+2008-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* Makefile.in (symfile.o): Update.
+	* NEWS: Mention exec tracing support.
+	* inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
+	exec events.
+	* infcmd.c (kill_if_already_running, detach_command)
+	(disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
+	* infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
+	(follow_exec): Do not check may_follow_exec.  Do not mourn and push
+	targets.  Apply the sysroot path to the loaded executable.  Use
+	no_shared_libraries.
+	* linux-nat.c (linux_child_follow_fork): Print fork following
+	messages if verbose.
+	(kill_wait_callback): Kill again before waiting a second time.
+	* symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
+	no_shared_libraries.
+
+2008-01-29  Joel Brobecker  <brobecker@adacore.com>
+
+	* amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
+
+2008-01-29  Joel Brobecker  <brobecker@adacore.com>
+
+	* nto-tdep.h: Remove #include "defs.h".
+	* nto-tdep.c: Add #include "defs.h".
+	* Makefile.in (nto_tdep_h): Update dependencies.
+	(nto-tdep.o): Likewise.
+
+2008-01-29  Joel Brobecker  <brobecker@adacore.com>
+
+	* infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
+	and use it.
+	(proceed, start_remote): Update call to wait_for_inferior.
+	* inferior.h (wait_for_inferior): Update declaration.
+	* fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
+	solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
+	* inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
+	TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
+
+2008-01-29  Aleksandar Ristovski  <aristovski@qnx.com>
+
+	* varobj (adjust_value_for_child_access): Added checking for
+	returned value from gdb_value_ind.
+	(c_describe_child): Likewise.
+	(cplus_describe_child): Fixed a typo.
+
+2008-01-29  Jim Blandy  <jimb@red-bean.com>
+
+	* MAINTAINERS: Update my info.
+
+2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Use multiple locations for hardware watchpoints.
+	This eliminates the need to traverse value chain, doing
+	various checks, in three different places.
+
+	* breakpoint.h (struct bp_location): New fields
+	lengths and watchpoint_type.
+	(struct breakpoint): Remove the val_chain field.
+	* breakpoint.c (is_hardware_watchpoint): New.
+	(free_valchain): Remove.
+	(update_watchpoint): New.
+	(insert_bp_location): For hardware watchpoint, just
+	directly insert it.
+	(insert_breakpoints): Call update_watchpoint_locations
+	on all watchpoints.  If we have failed to insert
+	any location of a hardware watchpoint, remove all inserted
+	locations.
+	(remove_breakpoint): For hardware watchpoints, directly
+	remove location.
+	(watchpoints_triggered): Iterate over locations.
+	(bpstat_stop_status): Use only first location of
+	a resource watchpoint.
+	(delete_breakpoint): Don't call free_valchain.
+	(print_one_breakpoint): Don't print all
+	locations for watchpoints.
+	(breakpoint_re_set_one): Use update_watchpoint for
+	watchpoints.
+
+2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Don't reset watchpoint block on solib load.
+
+	* breakpoint.c (insert_bp_location): For watchpoints,
+	recompute condition.
+	(breakpoint_re_set_one): Instead of recomputing value
+	and condition for watchpoints, just reset value and
+	let insert_breakpoints/insert_bp_location recompute it.
+	Don't do anything about disabled watchpoint.
+
+2008-01-29  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* valarith.c (value_binop): Handle unsigned integer
+	division by zero.
+
+2008-01-28  Kevin Buettner  <kevinb@redhat.com>
+
+	* mn10300-tdep.c (mn10300_analyze_prologue): Check for an
+	instruction pattern that appears frequently in position
+	independent code.  Fix bug in code which looks for "fmov" and
+	backtracks if no "fmov" is found.
+
+2008-01-28  Doug Evans  <dje@google.com>
+
+	* dbxread.c (read_dbx_symtab): Fix indentation.
+	Reformat comments to 80 columns.
+	Move local var def closer to only use.
+
+2008-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* fork-child.c (SHELL_FILE): Remove #ifndef.
+	(fork_inferior): Remove SHELL_COMMAND_CONCAT.
+
+2008-01-25  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* i386-tdep.c (i386_skip_noop): New function.
+	(i386_analyze_prologue): Call i386_skip_noop function.
+
+2008-01-24  Michael Snyder  <msnyder@specifix.com>
+
+	* procfs.c (procfs_xfer_partial): Comment, cut/paste error.
+	* win32-nat.c (win32_xfer_partial): Ditto.
+	* target.c (default_xfer_partial): Minor whitespace adjustment.
+
+2008-01-24  Pedro Alves  <pedro@codesourcery.com>
+
+	* arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
+	strip bit 1 even if pc doesn't point to thumb code.
+
+2008-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* remote.c (remote_wait): Handle SIGINT between packets.
+	(remote_async_wait): Likewise.
+
+2008-01-23  Vladimir Prus  <vladimir@codesourcery.com>
+	    Chris Demetriou  <cgd@google.com>
+
+	* thread.c (add_thread_silent): Renamed
+	from add_thread.
+	(print_thread_events): New variable definition.
+	(show_print_thread_events): New function.
+	(_initialize_thread): Add "set print thread-events" and
+	"show print thread-events" commands.
+	(add_thread): Announce new thread.
+	* gdbthread.h (add_thread_silent): Declare.
+	(print_thread_events): New variable declaration.
+	* inf-ttrace.c (inf_ttrace_wait): Don't
+	inform about new thread, as add_thread is always
+	called too, and will take care of that.
+	* infrun.c (handle_inferior_event): Likewise.
+	* procfs.c (procfs_wait): Likewise.
+	* remote.c (remote_currthread): Likewise.
+	* sol-thread.c (sol_thread_wait): Likewise.
+	* win32-nat.c (get_win32_debug_event): Likewise.
+	* linux-thread-db.c (attach_thread): Likewise.
+	Remove the verbose parameter.
+	(check_event): Make detach_thread be verbose
+	only if print_thread_events is set.
+	* linux-nat.c (lin_lwp_attach_lwp): Don't inform
+	about new thread.  This is called only from
+	linux-thread-db.c:attach_thread, which will take care.
+	Remove the verbose parameter.
+	* linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
+
+2008-01-23  Nick Roberts  <nickrob@snap.net.nz>
+
+	* mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
+
+2008-01-22  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* breakpoint.c (break_command_really): New parameter
+	ignore_count.
+	(break_command_1): Pass 0 as
+	ignore_count to break_command_really.
+	(gdb_breakpoint): Pass ignore_count to
+	break_command_really.
+
+2008-01-21  Kevin Buettner  <kevinb@redhat.com>
+
+	* mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
+	sigcontext struct via pointer.
+	(struct sigframe comment): Update to show new field `psc'.
+
+2008-01-21  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* infrun.c (handle_inferior_event): If
+	we failed to remove breakpoints, error,
+	don't try to increment PC by hand.
+
+2008-01-18  Nick Hudson  <nick.hudson@dsl.pipex.com>
+
+	Add NetBSD/hppa target and host support.
+
+	* hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
+	(hppabsd_gregset): Move to ...
+	(hppabsd_regset_from_core_section): Rename
+	hppaobsd_regset_from_core_section and move to ...
+	(hppabsd_find_global_pointer): Update comment.
+	(hppabsd_init_abi): Make global. Do not register
+	hppabsd_regset_from_core_section.
+	(hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
+	move to ...
+	(_initialize_hppabsd_tdep): Move to ...
+	* hppaobsd-tdep.c: ... here. New file.
+	* hppnbsd-tdep.c: New file.
+	* hppnbsd-nat.c: New file.
+	* Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
+	(ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
+	(hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
+	(hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
+	* configure.host (hppa*-*-netbsd*): New entry.
+	* configure.tgt (hppa*-*-netbsd*): New entry.
+	(hppa*-*-openbsd*): Update.
+	* NEWS (New native configuration): Mention NetBSD/hppa.
+	(New targets): Mention NetBSD/hppa.
+
+2008-01-18  Markus Deuling  <deuling@de.ibm.com>
+
+	* gdbarch.sh (function_list): Add new property bits_big_endian to
+	gdbarch structure.
+	* gdbarch.{c,h}: Regenerate.
+
+	* value.c (struct value): Replace BITS_BIG_ENDIAN by
+	gdbarch_bits_big_endian (comment).
+	(unpack_field_as_long, modify_field): Likewise.
+	* value.h: Likewise (comment).
+	* valops.c (value_slice): Likewise.
+	* valarith.c (value_subscript, value_bit_index): Likewise.
+	* gdbtypes.h (field): Likewise (comment).
+	* eval.c (evaluate_subexp_standard): Likewise.
+	* dwarf2read.c (dwarf2_add_field): Likewise.
+	* ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
+	(move_bits, ada_value_assign, value_assign_to_component): Likewise.
+
+	* defs.h (BITS_BIG_ENDIAN): Remove.
+
+2008-01-18  Markus Deuling  <deuling@de.ibm.com>
+
+	* jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
+	function calls.
+	* m2-exp.y (yylex): Likewise.
+	* objc-exp.y (yylex): Likewise.
+
+	* defs.h (DEPRECATED_STREQN): Remove.
+
+2008-01-17  H.J. Lu  <hjl.tools@gmail.com>
+
+	* MAINTAINERS: Update my email address.
+
+2008-01-17  Jim Blandy  <jimb@codesourcery.com>
+
+	* README: Mention gdbserver/README.
+
+2008-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* valarith.c (value_binop): Handle BINOP_INTDIV
+	for unsigned and signed integers.
+
+2008-01-17  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* s390-tdep.c (s390_gdbarch_init): Set default long double
+	type to 128-bit IEEE quad.
+
+2008-01-17  Joel Brobecker  <brobecker@adacore.com>
+
+	* hpux-thread.c (hpux_thread_resume): Delete commented-out code.
+
+2008-01-16  Mark Kettenis  <kettenis@gnu.org>
+
+	* auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
+
+	* dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
+	* value.c: All callers changed.
+
+2008-01-16  Markus Deuling  <deuling@de.ibm.com>
+
+	* rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
+	DEPRECATED_STREQ by its expression.
+	* coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
+	* xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
+	(scan_xcoff_symtab): Likewise.
+	* hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
+	* f-lang.c (find_common_for_function): Likewise.
+	* objc-exp.y (parse_number): Likewise.
+
+	* defs.h (DEPRECATED_STREQ): Remove.
+
+2008-01-16  Markus Deuling  <deuling@de.ibm.com>
+
+	* mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
+	* mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
+	get_frame_arch to get at the current_architecture. Update AM33_MODE
+	call.
+	(mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
+	(mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
+	architecture.
+	(set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
+
+2008-01-16  Markus Deuling  <deuling@de.ibm.com>
+
+	* amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
+	parameter.
+	* amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
+
+	(amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
+	current_gdbarch by gdbarch. Update caller.
+
+	* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
+	(amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
+	the current architecture. Update calls of
+	amd64_native_gregset_supplies_p.
+	* amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
+	(amd64bsd_store_inferior_registers): Likewise.
+
+2008-01-16  Markus Deuling  <deuling@de.ibm.com>
+
+	* ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
+	Replace current_gdbarch by gdbarch. Update caller.
+
+2008-01-16  Markus Deuling  <deuling@de.ibm.com>
+
+	* dbxread.c (repeated_header_complaint, dbx_symfile_init)
+	(read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
+	(read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
+	(dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
+	(stabsect_build_psymtabs): Fix indentation.
+
+2008-01-15  Michael Snyder  <msnyder@specifix.com>
+
+	* corelow.c (core_xfer_partial): Comment, cut/paste error.
+
+2008-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* win32-nat.c (win32_create_inferior): Restore code calling
+	CloseHandle on ProcessInformation structure.
+
+2008-01-13  Nick Hudson  <nick.hudson@dsl.pipex.com>
+
+	* configure.ac: Check for void * as 3 argument of ptrace.
+	* configure: regenerate.
+
+2008-01-11  Markus Deuling  <deuling@de.ibm.com>
+
+	* alpha-tdep.c (alpha_heuristic_proc_start)
+	(alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
+	current_gdbarch by gdbarch.
+
+	(alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
+	current architecture by frame_info. Update alpha_heuristic_proc_start
+	call.
+
+	(alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
+	get_frame_arch to get at the current architecture by frame_info. Update
+	alpha_sigtramp_register_address call.
+
+	* arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
+	current_gdbarch by gdbarch. Update caller.
+	(convert_to_extended, convert_from_extended): Add endianess parameter
+	for comparison. Update caller.
+	(arm_extract_return_value, arm_store_return_value): Use
+	get_regcache_arch to get at the current	architecture.
+
+	* cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
+	current_gdbarch by gdbarch. Update caller.
+	(cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
+	gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
+
+	* h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
+	gdbarch	as parameter. Update caller.
+	(h8300_init_frame_cache): Add gdbarch as parameter. Replace
+	current_gdbarch by gdbarch. Update caller.
+
+	* hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
+	update caller. Replace current_gdbarch by gdbarch.
+
+	* m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
+	the current architecture. Replace current_gdbarch by gdbarch.
+	* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
+	(STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
+	expression. Add gdbarch as parameter and replace current_gdbarch with
+	it. Update caller.
+	(M6811_TDEP): Remove.
+	(m68hc11_frame_prev_register): Use get_frame_arch to get at the current
+	architecture.
+	(m68hc11_scan_prologue): Add gdbarch as parameter. Replace
+	current_gdbarch by gdbarch. Update caller.
+
+	* m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
+	update caller.
+	(m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
+	by gdbarch.
+
+	* rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
+	caller. Relace current_gdbarch by gdbarch.
+	(altivec_register_p, spe_register_p): Likewise.
+	* ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
+	parameter.
+	* ppc-linux-nat.c (fetch_register, store_register): Update caller of
+	altivec_register_p and spe_register_p.
+
+	* score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
+	caller. Replace current_gdbarch by gdbarch.
+	(score_analyze_prologue): use get_frame_arch to get at the current
+	architecture.
+
+	* sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
+	* sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
+	current_gdbarch by gdbarch. Update caller.
+	(sparc_frame_cache): Use get_frame_arch to get at the current
+	architecture.
+	* sparce64-tdep.c (sparc64_skip_prologue): Update call of
+	sparc_analyze_prologue.
+
+	* mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
+	parameter.
+
+2008-01-11  Markus Deuling  <deuling@de.ibm.com>
+
+	* exec.c: #include "arch-utils.h"
+	 (print_section_info): Use gdbarch_from_bfd to get at the
+	current architecture. Replace current_gdbarch. Fix indention. Replace
+	deprecated_print_address_numeric by paddress.
+	* Makefile.in (exec.o) Add dependency to arch-utils.h.
+
+	* valprint.c (val_print_string): Replace
+	deprecated_print_address_numeric.
+	* tracepoint.c (trace_mention, scope_info): Likewise.
+	* symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
+	(print_symbol, print_partial_symbols, maintenance_info_psymtabs)
+	(maintenance_check_symtabs): Likewise.
+	* symfile.c (list_overlays_command): Likewise.
+	* stack.c (frame_info, print_block_frame_labels): Likewise.
+	* printcmd.c (print_address, print_address_demangle)
+	(address_info): Likewise.
+	* corefile.c (memory_error): Likewise.
+	* infcmd.c (jump_command): Likewise.
+	* breakpoint.c (insert_bp_location, describe_other_breakpoints)
+	(mention, delete_breakpoint): Likewise.
+	* c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
+	* dwarf2read.c (dump_die): Likewise.
+	* ada-valprint.c (ada_val_print_1): Likewise.
+	* f-valprint.c (f_val_print): Likewise.
+	* linux-fork.c (info_forks_command): Likewise.
+	* m32r-com.c (m32r_load_section, m32r_load)
+	(m32r_upload_command): Likewise.
+
+	* ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
+
+2008-01-11  Markus Deuling  <deuling@de.ibm.com>
+
+	* gdbarch.sh (skip_prologue): Add gdbarch
+	as parameter.
+	* gdbarch.{c,h}: Regenerate.
+
+	* alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
+	* amd64-tdep.c (amd64_skip_prologue): Likewise.
+	* avr-tdep.c (avr_skip_prologue): Likewise.
+	* cris-tdep.c (cris_skip_prologue): Likewise.
+	* frv-tdep.c (frv_skip_prologue): Likewise.
+	* h8300-tdep.c (h8300_skip_prologue): Likewise.
+	* hppa-tdep.c (hppa_skip_prologue): Likewise.
+	* i386-tdep.c (i386_skip_prologue): Likewise.
+	* ia64-tdep.c (ia64_skip_prologue): Likewise.
+	* iq2000-tdep.c (iq2000_skip_prologue): Likewise.
+	* m32r-tdep.c (m32r_skip_prologue): Likewise.
+	* m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
+	* m68k-tdep.c (m68k_skip_prologue): Likewise.
+	* m88k-tdep.c (m88k_skip_prologue): Likewise.
+	* mep-tdep.c (mep_skip_prologue): Likewise.
+	* mips-tdep.c (mips_skip_prologue): Likewise.
+	* mn10300-tdep.c (mn10300_skip_prologue): Likewise.
+	* mt-tdep.c (mt_skip_prologue): Likewise.
+	* rs6000-tdep.c (rs6000_skip_prologue): Likewise.
+	* score-tdep.c (score_skip_prologue): Likewise.
+	* sh64-tdep.c (sh64_skip_prologue): Likewise.
+	* sh-tdep.c (sh_skip_prologue): Likewise.
+	* sparc64-tdep.c (sparc64_skip_prologue): Likewise.
+	* sparc-tdep.c (sparc32_skip_prologue): Likewise.
+	* spu-tdep.c (spu_skip_prologue): Likewise.
+	* v850-tdep.c (v850_skip_prologue): Likewise.
+	* vax-tdep.c (vax_skip_prologue): Likewise.
+	* xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
+	* xtensa-tdep.c (xtensa_skip_prologue): Likewise.
+
+	* arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
+	current_gdbarch by gdbarch.
+	* m32c-tdep.c (m32c_skip_prologue): Likewise.
+	* s390-tdep.c (s390_skip_prologue): Likewise.
+
+2008-01-10  Doug Evans  <dje@google.com>
+
+	* defs.h (struct continuation_arg): Fix typo in comment.
+	* target.c (target_translate_tls_address): Fix comment spelling error.
+
+2008-01-09  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
+	(DOUBLEST_SCAN_FORMAT): Likewise.
+	* dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
+	* ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
+	* c-exp.y (parse_number): Likewise.
+	* jv-exp.y (parse_number): Likewise.
+	* objc-exp.y (parse_number): Likewise.
+	* p-exp.y (parse_number): Likewise.
+
+2008-01-09  Joel Brobecker  <brobecker@adacore.com>
+
+	* gdbtypes.c (create_array_type): Add handling of null Ada arrays.
+	(check_typedef): Likewise.
+
+2008-01-09  Luis Machado  <luisgpm@br.ibm.com>
+
+	* printcmd.c (printf_command): Add seen_big_h, seen_big_d and
+	seen_double_big_d, treat the new H, D, and DD modifiers as length
+	modifiers.
+
+2008-01-08  Joel Brobecker  <brobecker@adacore.com>
+
+	* dwarf2read.c (read_enumeration_type): Add comment.
+
+2008-01-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* config.in: Regenerate.
+
+2008-01-08  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_convert_actual): Renames convert_actual.
+	Make non-static.
+	(ada_convert_actuals): Delete.
+	* ada-lang.h (ada_convert_actual): Add declaration.
+	(ada_convert_actuals): Remove declaration.
+	* infcall.c: #include "ada-lang.h".
+	(value_arg_coerce): Add new parameter sp.  Update function
+	documetnation.  Add handling of Ada function call parameters.
+	* Makefile.in (infcall.o): Update dependencies.
+
+2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
+
+	* ada-lang.c (ensure_lval): Fix value lval kind.
+	(convert_actual): Add handling for arguments passed by reference.
+
+2008-01-08  Doug Evans  <dje@google.com>
+
+	* dbxread.c (read_dbx_symtab): Fix indentation.
+
+2008-01-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
+	(valarith.o): Depend on dfp.h.
+	(valops.o): Likewise.
+	* dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
+	(set_decnumber_context): New function.
+	(decimal_check_errors): Likewise.
+	(decimal_from_number): Likewise.
+	(decimal_to_number): Likewise.
+	(decimal_from_string): Use set_decnumber_context and
+	decimal_check_errors.
+	(decimal_from_integral): New function.
+	(decimal_from_floating): Likewise.
+	(decimal_to_double): Likewise.
+	(promote_decimal): Likewise.
+	(decimal_binop): Likewise.
+	(decimal_is_zero): Likewise.
+	(decimal_compare): Likewise.
+	(decimal_convert): Likewise.
+	* dfp.h (decimal_from_integral): New prototype.
+	(decimal_from_floating): Likewise.
+	(decimal_to_double): Likewise.
+	(decimal_binop): Likewise.
+	(decimal_is_zero): Likewise.
+	(decimal_compare): Likewise.
+	(decimal_convert): Likewise.
+	* eval.c (evaluate_subexp_standard): Remove expect_type argument from
+	call to value_from_decfloat.
+	* valarith.c: Include dfp.h.
+	(value_args_as_decimal): New function.
+	(value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
+	(value_logical_not): Likewise.
+	(value_equal): Likewise.
+	(value_less): Likewise.
+	(value_pos): Likewise.
+	(value_neg): Formatting fix.
+	* valops.c: Include dfp.h.
+	(value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
+	* value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
+	(unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
+	(value_from_decfloat): Remove expect_type argument.
+	* value.h (value_from_decfloat): Update prototype.
+
+2008-01-07  Vladimir Prus  <vladimir@codesourcery.com>
+
+	Ignore change in name of dynamic linker during
+	execution on Solaris.  This also unbreaks pending breakpoints.
+
+	* solist.h (struct target_so_ops): New field same.
+	* solib-svr4.c (svr4_same): New.
+	(_initialize_svr4_solib): Register svr4_same.
+	* solib.c (update_solib_list): Use ops->same, if available.
+
+2008-01-06  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
+	when using MS-DOS paths.
+
+2008-01-05  Pedro Alves  <pedro@codesourcery.com>
+
+	* NEWS: Mention --pid and --core command line behaviour changes.
+
+2008-01-05  Pedro Alves  <pedro@codesourcery.com>
+
+	* main.c (captured_main): Remove 'count' varible and the
+	ALIGN_STACK_ON_ENTRY block that used it.  Error out if --core and
+	--pid options were issued simultaneously.  If an explicit pid
+	option was passed, don't fallback to core file.  Detect extra
+	arguments better in the presence of explicit pid or core
+	arguments.
+
+2008-01-05  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_which_variant_applies): Correctly compute
+	the value of the discriminant when the variant record is packed.
+
+2008-01-04  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
+	that are used to differentiate homonyms.
+
+2008-01-04  Jerome Guitton  <guitton@adacore.com>
+
+	* ada-lang.c (decode_packed_array_type): Avoid a seg fault
+	when the type is an anonymous pointer type.
+	(ada_check_typedef): Avoid a seg fault when the type is null.
+	* ada-typeprint.c (print_array_type): Add support for pointer
+	to packed arrays.
+
+2008-01-04  Paul N. Hilfinger  <hilfinger@adacore.com>
+
+	* ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
+
+2008-01-04  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
+	EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
+
+2008-01-04  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-exp.y (chop_separator): New function.
+	(write_selectors): Rewrite to re-use chop_separator.
+	(ada_nget_field_index, get_symbol_field_type): New functions.
+	(write_var_or_type): Add support for "ptype TYPENAME.FIELD"
+	expressions.
+
+2008-01-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
+
+	* symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
+	of SYMBOL_VALUE when working with function symbols.
+
+2008-01-03  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
+	expressions.  These expressions do not need to be rewriten.
+
+2008-01-03  Joel Brobecker  <brobecker@adacore.com>
+
+	* dwarf2read.c (read_enumeration_type): Flag type as stub if
+	the given die is a declaration.
+
+2008-01-03  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_array_bound_from_type): Make non-static.
+	Handle properly the case when the index type is an enumerated type.
+	Do not return the subtype of the bounds type, just return the
+	bounds type directly - this is not needed and is more consistent
+	with what we do for arrays when no XA parallel type exists.
+
+2008-01-03  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (static_unwrap_type): Add forward declaration.
+	(template_to_static_fixed_type): Fields of dynamic types sometimes
+	also need to be unwrapped. Take this into account.
+	(ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
+	(ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
+	* ada-typeprint.c (ada_print_type): Get the typename from
+	the original type, not the base type.
+
+2008-01-03  Jerome Guitton  <guitton@adacore.com>
+
+	* ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
+	(to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
+	Update calls to ada_to_fixed_type.
+	(ada_template_to_fixed_record_type_1): Ditto, but without looking
+	for the tag.
+	(ada_to_fixed_type): Add check_tag parameter; do not look for
+	tag if null.  When looking for a tag, use a fixed record type.
+	* ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
+	* ada-valprint.c (printable_val_type, ada_value_print): Update
+	calls to ada_to_fixed_type.
+
+2008-01-03  Luis Machado  <luisgpm@br.ibm.com>
+
+	* doublest.c (convert_floatformat_to_doublest): Call
+	floatformat_to_doublest instead of floatformat_to_double and use
+	DOUBLEST variables.
+	(convert_doublest_to_floatformat): Call floatformat_from_doublest
+	instead of floatformat_from_double and use DOUBLEST variables.
+
+2008-01-03  Nick Hudson  <nick.hudson@dsl.pipex.com>
+
+	* MAINTAINERS (Write After Approval): Add self.
+
+2008-01-03  Joel Brobecker  <brobecker@adacore.com>
+
+	* symfile.c (set_initial_language): Make non-static.
+	* symfile.h (set_initial_language): Add declaration.
+	* language.c: #include "symfile.h".
+	(set_language): Call set_initial_language if the frame language
+	could not be determined.
+
+2008-01-03  Paul N. Hilfinger  <hilfinger@adacore.com>
+
+	* eval.c (evaluate_subexp_for_address): Provide frame address to
+	locate_var_value only if it will be needed.
+
+2008-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
+
+2008-01-02  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_evaluate_subexp): Modify the value returned
+	when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
+	This is needed to make sure that any other treatment applied
+	to the resulting value does not fail for spurious reason,
+	such as trying to take the address of this value.
+
+2008-01-02  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_value_equal): Dereference reference types when
+	comparing arrays.
+
+2008-01-01  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	Updated copyright notices for most files.
+
+2008-01-01  Christopher Faylor  <me+gdb@cgf.cx>
+
+	* win32-nat.c (psapi_module_handle): Remove static.
+	(get_module_name): Rename from psapi_get_dll_name.  Revamp slightly to
+	return first module found if base_address is zero.  Don't initialize
+	psapi function pointers here.  Convert to cygwin paths when
+	appropriate.
+	(win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
+	executable name.  Use get_module_name when that fails or when
+	!__CYGWIN__.
+	(_initialize_psapi): New function.  Initialize psapi stuff before it is
+	needed or issue a warning if it is not found.  Move psapi_module_handle
+	here.
+
+2008-01-01  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_remove_trailing_digits): New function.
+	(ada_remove_po_subprogram_suffix): New function.
+	(ada_decode): Improve. Move the description of the algorithm
+	directly inside the code, instead of in the function global
+	description.
+
+2008-01-01  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
+	and always print the dereferenced value.
+
+2008-01-01  Joel Brobecker  <brobecker@adacore.com>
+
+	* ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
+	of the case where the first argument is a reference.
+	(ada_evaluate_subexp, case BINOP_ADD): Likewise.
+
+2008-01-01  Joel Brobecker  <brobecker@adacore.com>
+
+	Implement support for Ada interface types.
+
+	* ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
+	(ada_is_ignored_field): Ignore fields that are a dispatch table
+	of a tagged type.
+
+2008-01-01  Joel Brobecker  <brobecker@adacore.com>
+
+	* top.c (print_gdb_version): Update copyright year.
+
+2008-01-01  Joel Brobecker  <brobecker@adacore.com>
+
+	* ChangeLog-2007: New ChangeLog rotation.
+	* ChangeLog: Reset for 2008.
+	* config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
+	ChangeLog-2007.
+
+For older changes see ChangeLog-2007.
+
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+coding: utf-8
+End: