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* tracepoint.c (parse_trace_status): Don't allow plain strings in
the terror description. Don't expect an X prefix.
gdb/doc/
* gdb.texinfo (Tracepoint Packets): Remove mention that
terror:string may be plain text, and drop mention of X prefix.
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* tracepoint.h (trace_stop_reason): Add tracepoint_error.
(struct trace_status): New field error_desc.
* tracepoint.c (stop_reason_names): Add terror.
(current_trace_status): Ensure non-NULL error description.
(trace_status_command): Add error report.
(trace_status_mi): Ditto.
(trace_save): Add special case for error description.
(parse_trace_status): Add case for errors.
* gdb.texinfo (Tracepoint Packets): Document trace error status.
* gdb.trace/tfile.c: Generate an additional trace file, improve
portability.
* gdb.trace/tfile.exp: Test trace file with an error stop, delete
files in a better way.
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PR breakpoints/9352:
* NEWS: Mention changes to `commands' and `rbreak'.
* symtab.c (do_end_rbreak_breakpoints): New function.
(rbreak_command): Call start_rbreak_breakpoints; arrange to call
end_rbreak_breakpoints.
* breakpoint.c (breakpoint_count, tracepoint_count): Now static.
(set_breakpoint_count): Likewise. Clear last_was_multi.
(multi_start, multi_end, last_was_multi): New globals.
(start_rbreak_breakpoints, end_rbreak_breakpoints): New
functions.
(struct commands_info): New
(do_map_commands_command): New function.
(commands_command_1): New function.
(commands_command): Use it.
(commands_from_control_command): Likewise.
(do_delete_breakpoint): New function.
(delete_command): Use it.
(map_breakpoint_numbers): Add 'data' argument. Pass to callback.
(do_map_disable_breakpoint): New function.
(disable_command): Use it.
(do_map_enable_breakpoint): New function.
(enable_command): Use it.
(enable_once_breakpoint): Add argument.
(enable_once_command): Update.
(enable_delete_breakpoint): Add argument.
(enable_delete_command): Update.
(break_command_really): Set last_was_multi when needed.
(check_tracepoint_command): Fix formatting.
(validate_commands_for_breakpoint): New function.
(breakpoint_set_commands): Use it.
(tracepoint_save_command): Update.
* breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
Declare.
gdb/doc
PR breakpoints/9352:
* gdb.texinfo (Break Commands): Update.
gdb/testsuite
PR breakpoints/9352:
* gdb.base/default.exp: Update.
* gdb.base/commands.exp: Update.
* gdb.cp/extern-c.exp: Test setting commands on multiple
breakpoints at once.
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commands.
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Pedro Alves <pedro@codesourcery.com>
* target.h (struct target_ops): New method
to_set_circular_trace_buffer.
(target_set_circular_trace_buffer): New macro.
* target.c (update_current_target): Add
to_set_circular_trace_buffer, fix to_set_disconnected_tracing
default behavior.
* remote.c (remote_set_circular_trace_buffer): New function.
(init_remote_ops): Add it to vector.
* tracepoint.h (struct trace_status): New field traceframes_created,
change buffer_size and buffer_free to int.
* tracepoint.c (circular_trace_buffer): New global.
(start_tracing): Send values of disconnected tracing and circular
trace buffer settings.
(set_circular_trace_buffer): New function.
(parse_trace_state): Handle total space and frames created.
(trace_status_command): Display total space and total frames
created.
(trace_save): Write out new status values.
(parse_trace_status): Set traceframe_count, traceframes_created,
buffer_free and buffer_size to -1 by default.
(_initialize_tracepoint): New setshow for circular-trace-buffer.
* NEWS: Mention the circular trace buffer option.
* gdb.texinfo (Starting and Stopping Trace Experiments): Describe
circular-trace-buffer.
(Tracepoint Packets): Describe QTBuffer, and details of the
qTStatus reply.
* gdb.trace/circ.exp: Test circular-trace-buffer.
* gdb.trace/tfile.exp: Update tstatus test.
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Nathan Sidwell <nathan@codesourcery.com>
* gdb.texinfo (Tracepoint Actions): Clarify that while-stepping is
doing instruction stepping.
(Tracepoint Restrictions): New node.
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* xcoffread.c: Include psymtab.h.
(xcoff_sym_fns): Update.
* symtab.h (struct partial_symbol): Remove.
(PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
(struct partial_symtab): Remove.
(PSYMTAB_TO_SYMTAB): Remove.
(lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
(find_pc_sect_psymtab): Remove.
(find_pc_sect_symtab_via_partial): Declare.
(find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
(find_main_psymtab): Remove.
(find_main_filename): Declare.
(fixup_psymbol_section): Remove.
(fixup_section): Declare.
* symtab.c: Include psymtab.h.
(lookup_symtab): Use lookup_symtab method.
(lookup_partial_symtab): Remove.
(find_pc_sect_psymtab_closer): Remove.
(find_pc_sect_psymtab): Remove.
(find_pc_sect_symtab_via_partial): New function.
(find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
(fixup_section): No longer static.
(fixup_psymbol_section): Remove.
(lookup_symbol_aux): Use lookup_symbol_aux_quick.
(lookup_global_symbol_from_objfile): Likewise.
(lookup_symbol_aux_psymtabs): Remove.
(lookup_symbol_aux_quick): New function.
(lookup_symbol_global): Use lookup_symbol_aux_quick.
(lookup_partial_symbol): Remove.
(basic_lookup_transparent_type_quick): New function.
(basic_lookup_transparent_type): Use it.
(find_main_psymtab): Remove.
(find_main_filename): New function.
(find_pc_sect_symtab): Use find_pc_sect_symtab method.
(find_line_symtab): Use expand_symtabs_with_filename method.
(output_partial_symbol_filename): New function.
(sources_info): Use map_partial_symbol_filenames.
(struct search_symbols_data): New type.
(search_symbols_file_matches): New function.
(search_symbols_name_matches): Likewise.
(search_symbols): Use expand_symtabs_matching method.
(struct add_name_data): Rename from add_macro_name_data.
(add_macro_name): Update.
(add_partial_symbol_name): New function.
(default_make_symbol_completion_list): Use
map_partial_symbol_names.
(struct add_partial_symbol_name): New type.
(maybe_add_partial_symtab_filename): New function.
(make_source_files_completion_list): Use
map_partial_symbol_filenames.
(expand_line_sal): Use expand_symtabs_with_filename method.
* symmisc.c: Include psymtab.h.
(print_objfile_statistics): Use print_stats method.
(dump_objfile): Use dump method.
(dump_psymtab, maintenance_print_psymbols)
(maintenance_info_psymtabs, maintenance_check_symtabs)
(extend_psymbol_list): Remove.
* symfile.h (struct quick_symbol_functions): New struct.
(struct sym_fns) <qf>: New field.
(sort_pst_symbols): Remove.
(increment_reading_symtab): Declare.
* symfile.c: Include psymtab.h.
(compare_psymbols, sort_pst_symbols): Remove.
(psymtab_to_symtab): Remove.
(increment_reading_symtab): New function.
(symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
method.
(set_initial_language): Use find_main_filename.
(allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
(free_named_symtabs): Remove unused code.
(start_psymtab_common, add_psymbol_to_bcache)
(append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
Remove.
* stack.c: Include psymtab.h, symfile.h.
(backtrace_command_1): Use find_pc_sect_symtab_via_partial.
* source.h (psymtab_to_fullname): Don't declare.
* source.c: Include psymtab.h.
(select_source_symtab): Use find_last_source_symtab method.
(forget_cached_source_info): Use forget_cached_source_info
method.
(find_and_open_source): No longer static.
(psymtab_to_fullname): Remove.
* somread.c: Include psymtab.h.
(som_sym_fns): Update.
* psympriv.h: New file.
* psymtab.h: New file.
* psymtab.c: New file.
* objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
(ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
* objfiles.c: Include psymtab.h.
(objfile_relocate1): Use relocate method.
(objfile_has_partial_symbols): Use has_symbols method.
* mipsread.c: Include psymtab.h.
(ecoff_sym_fns): Update.
* mi/mi-cmd-file.c: Include psymtab.h.
(print_partial_file_name): New function.
(mi_cmd_file_list_exec_source_files): Use
map_partial_symbol_filenames.
* mdebugread.c: Include psympriv.h.
* machoread.c: Include psympriv.h.
(macho_sym_fns): Update.
* m2-exp.y (yylex): Use lookup_symtab.
* elfread.c: Include psympriv.h.
(elf_sym_fns): Update.
* dwarf2read.c: Include psympriv.h.
* dbxread.c: Include psympriv.h.
(aout_sym_fns): Update.
* cp-support.c: Include psymtab.h.
(read_in_psymtabs): Remove.
(make_symbol_overload_list_qualified): Use
expand_symtabs_for_function method.
* coffread.c: Include psympriv.h.
(coff_sym_fns): Update.
* blockframe.c: Include psymtab.h.
(find_pc_partial_function): Use find_pc_sect_symtab method.
* ada-lang.h (ada_update_initial_language): Update.
* ada-lang.c: Include psymtab.h.
(ada_update_initial_language): Remove 'main_pst' argument.
(ada_lookup_partial_symbol): Remove.
(struct ada_psym_data): New type.
(ada_add_psyms): New function.
(ada_add_non_local_symbols): Use map_ada_symtabs method.
(struct add_partial_datum): New type.
(ada_add_partial_symbol_completions): New function.
(ada_make_symbol_completion_list): Use map_partial_symbol_names.
(ada_exception_support_info_sniffer): Update.
* Makefile.in (SFILES): Add psymtab.c.
(COMMON_OBS): Add psymtab.o.
(HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
gdb/doc
* gdbint.texinfo (Symbol Handling): Update.
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PR cli/9591:
* NEWS: Update.
* utils.c: Include main.h.
(fputs_maybe_filtered): Don't paginate if `batch_flag'.
(defaulted_query): Use default answer if `batch_flag'.
* main.h (batch_flag): Declare.
* main.c (batch_flag): New global.
(captured_main): Remove 'batch'. Update.
gdb/doc
PR cli/9591:
* gdb.texinfo (Mode Options): Mention lack of pagination and
confirmation with --batch.
(Screen Size): Mention --batch.
(Messages/Warnings): Likewise.
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2010-03-05 Corinna Vinschen <vinschen@redhat.com>
Tom Tromey <tromey@redhat.com>
* utils.c (host_char_to_target): Add 'gdbarch' argument.
(parse_escape): Likewise.
* python/py-utils.c (unicode_to_target_string): Update.
(unicode_to_target_python_string): Update.
(target_string_to_unicode): Update.
* printcmd.c (printf_command): Update.
* p-exp.y (yylex): Update.
* objc-exp.y (yylex): Update.
* mi/mi-parse.c: Include charset.h.
(mi_parse_escape): New function.
(mi_parse_argv): Use it.
* jv-exp.y (yylex): Update.
* i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
function.
(i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
* gdbarch.sh (auto_charset, auto_wide_charset): New.
* gdbarch.c: Rebuild.
* gdbarch.h: Rebuild.
* defs.h (parse_escape): Update.
* cli/cli-setshow.c: Include arch-utils.h.
(do_setshow_command): Update.
* cli/cli-cmds.c (echo_command): Update.
* charset.h (target_charset, target_wide_charset): Update.
* charset.c: Include arch-utils.h.
(target_charset_name): Default to "auto".
(target_wide_charset_name): Likewise.
(show_target_charset_name): Handle "auto".
(show_target_wide_charset_name): Likewise.
(be_le_arch): New global.
(set_be_le_names): Add 'gdbarch' argument.
(validate): Likewise. Don't call set_be_le_names.
(set_charset_sfunc, set_host_charset_sfunc)
(set_target_charset_sfunc, set_target_wide_charset_sfunc):
Update.
(target_charset): Add 'gdbarch' argument.
(target_wide_charset): Likewise. Remove 'byte_order' argument.
(auto_target_charset_name): New global.
(default_auto_charset, default_auto_wide_charset): New functions.
(_initialize_charset): Set auto_target_charset_name. Allow "auto"
for target charsets. Copy result of nl_langinfo. Use GetACP if
USE_WIN32API.
* c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
remove 'byte_order' argument. Update.
(classify_type): Likewise.
(c_emit_char): Update.
(c_printchar): Update.
(c_printstr): Update.
(c_get_string): Update.
(evaluate_subexp_c): Update.
* arch-utils.h (default_auto_charset, default_auto_wide_charset):
Declare.
* python/python.c (gdbpy_target_charset): New function.
(gdbpy_target_wide_charset): Likewise.
(GdbMethods): Update.
* NEWS: Update.
gdb/doc
* gdb.texinfo (Basic Python): Document target_charset and
target_wide_charset.
gdb/testsuite
* gdb.python/py-prettyprint.py (pp_nullstr.to_string): Use
gdb.target_charset.
(pp_ns.to_string): Likewise.
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(Output Formats): Likewise. Correct text.
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(append_composite_type_field_aligned): Use the new function.
* gdbtypes.h (append_composite_type_field_raw): Declare.
* target-descriptions.c (struct tdesc_type_field): Add start and end.
(struct tdesc_type_flag): New type.
(struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
kind. Add size to u.u. Add u.f for flags.
(tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
(tdesc_free_type): Likewise.
(tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
(tdesc_add_field): Handle TDESC_TYPE_STRUCT.
(tdesc_add_bitfield, tdesc_add_flag): New.
* target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
(tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
* xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
current_type. Add current_type_size and current_type_is_flags.
(tdesc_start_union): Clear the new fields.
(tdesc_start_struct, tdesc_start_flags): New.
(tdesc_start_field): Handle struct fields, including bitfields.
(field_attributes): Make type optional. Add start and end.
(union_children): Rename to struct_union_children.
(union_attributes): Rename to struct_union_attributes. Add optional
size.
(flags_attributes): New.
(feature_children): Add struct and flags.
* features/gdb-target.dtd: Add flags and struct to features.
Make field type optional. Add field start and end.
doc/
* gdb.texinfo (Types): Describe <struct> and <flags>.
testsuite/
* gdb.xml/extra-regs.xml: Add struct1, struct2, and flags
types. Add structreg, bitfields, and flags registers.
* gdb.xml/tdesc-regs.exp: Test structreg and bitfields
registers.
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PR python/11036
* python/py-frame.c (frapy_read_var): Add block argument and logic
to cope with user provided blocks.
2010-02-28 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Frames In Python): Add block parameter and
description to read_var text.
2010-02-28 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-frame.exp: Add read_var block tests.
* gdb.python/py-frame.c (block): New function.
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Tom Tromey <tromey@redhat.com>
* python/py-type.c (typy_lookup_typename): Add in block argument.
If provided restrict lookup to specified blocks.
(gdbpy_lookup_type): Likewise.
(typy_lookup_type): Likewise.
2010-02-26 Phil Muldoon <pmuldoon@redhat.com>
Tom Tromey <tromey@redhat.com>
* gdb.texinfo (Types In Python): Describe block argument in
template_argument and gdb.lookup_type.
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Tom Tromey <tromey@redhat.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
* python/python.c (_initialize_python): Call
gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
gdbpy_initialize_blocks.
* python/python-internal.h: Declare struct symbol, block and
symtab_and_line. Declare block_object_type and
symbol_object_type
(gdbpy_lookup_symbol gdbpy_block_for_pc)
(symtab_and_line_to_sal_object, symtab_to_symtab_object)
(symbol_to_symbol_object, block_to_block_object)
(gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
(gdbpy_initialize_blocks ): Declare.
* python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
(frapy_select): Add methods.
(frapy_read_var): Add symbol branch.
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
py-block.
(SUBDIR_PYTHON_SRCS): Likewise.
(py-symbol.o): New rule.
(py-symtab.o): Likewise.
(py-block.o): Likewise.
* python/py-symbol.c: New file.
* python/py-symtab.c: Likewise.
* python/py-block.c: Likewise.
2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
* Makefile.in: Add py-block and py-symbol.
* gdb.python/py-symbol.exp: New File.
* gdb.python/py-symtab.exp: New File.
* gdb.python/py-block.exp: New File.
* gdb.python/py-symbol.c: New File.
* gdb.python/py-block.c: New File.
2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Frames In Python): Add block, find_sal, function
and select method descriptions.
(Python API): Add Blocks In Python, Symbols in Python and Symbol
Tables in Python to menu.
(Blocks In Python): New node.
(Symbols In Python): New node.
(Symbol Tables in Python): New node.
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* breakpoint.c (clear_syscall_counts): Take struct inferior*.
* inferior.c (add_inferior_silent): Notify inferior_added
observer.
(delete_inferior_1): Notify inferior_removed observer.
(exit_inferior_1): Pass inferior, not pid, to observer.
(inferior_appeared): Likewise.
(add_inferior_with_spaces): New.
(add_inferior_command): Use the above.
* inferior.h (delete_inferior_1, add_inferior_with_spaces):
Declare.
* inflow.c (inflow_inferior_exit): Likewise.
* jit.c (jit_inferior_exit_hook): Likewise.
* mi/mi-cmds.c (mi_cmds): Register add-inferior and
remove-inferior.
* mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
* mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
(report_initial_inferior): New.
(mi_inferior_removed): Register the above. Make sure
inferior_added observer is called on the first inferior.
(mi_new_thread, mi_thread_exit): Thread group is now identified by
inferior number, not pid.
(mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
affected.
* mi/mi-main.c (current_context): New.
(proceed_thread_callback): Use typed closure.
Proceed everything if pid is 0. Most implementation split into
(proceed_thread): ... this.
(run_one_inferior): New.
(mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
Adjust for multiexec behaviour.
(mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
(mi_cmd_execute): Handle the 'thread-group' option here.
Do some extra checks.
* mi-parse.c (mi_parse): Handle the --all and --thread-group
options.
* mi-parse.h (struct mi_parse): New fields all and thread_group.
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(Debugging GDB): Likewise.
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* gdbint.texinfo (Testsuite): New section "Testsuite Configuration",
documenting the gdb_test_timeout variable.
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* gdb.texinfo (MI commands): Added documentation of --reverse
option to a set of MI commands. Restructured documentation of MI
commands --exec-continue to reflect the complexity of reverse
execution.
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* gdb.texinfo (Using the Collected Data): Specify that the address
range of `tfind outsize' is exclusive, and that the address range
of `tfind range' is inclusive.
(Tracepoint Packets): Specify that the address range of
`QTFrame:range' is inclusive, and that the address range of
`QTFrame:outside' is exclusive
gdb/
* tracepoint.c (_initialize_tracepoint): Specify that the address
range of `tfind outsize' is exclusive, and that the address range
of `tfind range' is inclusive, in the commands' help strings.
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* parser-defs.h (parser_debug): Declare.
* parse.c (_initialize_parse): Install "debug parser" set/show
command.
(parser_debug): New global.
(show_parserdebug): New function.
* c-exp.y (c_parse): Set yydebug.
gdb/testsuite
* gdb.texinfo (Debugging Output): Document set debug parser and
show debug parser.
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2010-02-09 H.J. Lu <hongjiu.lu@intel.com>
* gdb.texinfo (Predefined Target Types): Add i387_ext,
i386_eflags and i386_mxcsr.
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2010-02-08 H.J. Lu <hongjiu.lu@intel.com>
* gdb.texinfo: Document i386 target features.
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* lib/gdb.exp (INTERNAL_GDBFLAGS): Don't override value provided by
user.
doc/
* gdbint.texinfo (Testsuite): Document INTERNAL_GDBFLAGS.
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various DejaGnu variables that may be overridden.
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* gdb.texinfo (Files): -readnow comes before the filename for file
and symbol-file.
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* arch-utils.h (default_remote_breakpoint_from_pc): Declare.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
* remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
gdbarch_remote_breakpoint_from_pc.
doc/
* gdb.texinfo (Architecture-Specific Protocol Details): New section.
Document ARM breakpoint types.
(Register Packet Format): Move into the new section.
(Packets): Describe the KIND argument for Z0, z0, Z1, and z1 packets.
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* gdb.texinfo (File Options): Adjust the documentation of this
switch to refer to the "source" command rather than partially
duplicating some of the relevant information.
(Extending GDB): Introduce and document the set/show script-extension
setting.
(Command Files): Add note explaining that the "source" command
is also used to evalute scripts written in other languages.
Remove the short slightly incorrect reference to sourcing Python
scripts.
(Python Commands): Document how to execute a Python script from GDB.
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* gdb.texinfo (Command Files): Fix typo.
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(Command Files): Document handling of Python scripts.
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* tracepoint.h (enum trace_stop_reason): New enum.
(struct trace_status): New struct.
(parse_trace_status): Declare.
(struct uploaded_tp): Move here from remote.c,
add fields for actions.
(struct uploaded_tsv): New struct.
* tracepoint.c (tfile_ops): New target vector.
(trace_fd): New global.
(tfile_open): New function.
(tfile_close): New function.
(tfile_files_info): New function.
(tfile_get_trace_status): New function.
(tfile_get_traceframe_address): New function.
(tfile_trace_find): New function.
(tfile_fetch_registers): New function.
(tfile_xfer_partial): New function.
(tfile_get_trace_state_variable_value): New function.
(init_tfile_ops): New function.
(_initialize_tracepoint): Call it, add tfile target.
(trace_status): New global.
(current_trace_status): New function.
(trace_running_p): Remove, change all users to get from
current_trace_status()->running.
(get_trace_status): Remove.
(trace_status_command): Call target_get_trace_status directly,
report more detail including tracing stop reasons.
(trace_find_command): Always allow tfind on a file.
(trace_find_pc_command): Ditto.
(trace_find_tracepoint_command): Ditto.
(trace_find_line_command): Ditto.
(trace_find_range_command): Ditto.
(trace_find_outside_command): Ditto.
(trace_frames_offset, cur_offset): Declare as off_t.
(trace_regblock_size): Rename from reg_size, update users.
(parse_trace_status): New function.
(tfile_interp_line): New function.
(disconnect_or_stop_tracing): Ensure current trace
status before asking what to do.
(stop_reason_names): New global.
(trace_save_command): New command.
(get_uploaded_tp): Move here from remote.c.
(find_matching_tracepoint): Ditto.
(merge_uploaded_tracepoints): New function.
(parse_trace_status): Use stop_reason_names.
(_initialize_tracepoint): Define tsave command.
* target.h (target_ops): New fields to_save_trace_data,
to_upload_tracepoints, to_upload_trace_state_variables,
to_get_raw_trace_data, change to_get_trace_status
to take a pointer to a status struct.
(target_save_trace_data): New macro.
(target_upload_tracepoints): New macro.
(target_upload_trace_state_variables): New macro.
(target_get_raw_trace_data): New macro.
* target.c (update_current_target): Add new methods, change
signature of to_get_trace_status.
* remote.c (hex2bin): Make globally visible.
(bin2hex): Ditto.
(remote_download_trace_state_variable): Download name also.
(remote_get_trace_status): Update parameter, use
parse_trace_status.
(remote_save_trace_data): New function.
(remote_upload_tracepoints): New function.
(remote_upload_trace_state_variables): New function.
(remote_get_raw_trace_data): New function.
(remote_start_remote): Use them.
(_initialize_remote_ops): Add operations.
* ax-gdb.c: Include breakpoint.h.
* breakpoint.c (create_tracepoint_from_upload): Use
break_command_really, return tracepoint, warn about unimplemented
parts.
* NEWS: Mention trace file addition.
* gdb.texinfo (Trace Files): New section.
(Tracepoint Packets): Document QTSave and qTBuffer.
(Trace File Format): New appendix.
* generic/gdbtk-bp.c (gdb_trace_status): Use current_trace_status.
* gdb.trace/tfile.c: New file.
* gdb.trace/tfile.exp: New file.
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PR python/10705
* python/python-internal.h: Add lazy_string_object_type
definition.
(create_lazy_string_object, gdbpy_initialize_lazy_string)
(gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
* python/py-value.c (valpy_lazy_string): New function.
(convert_value_from_python): Add lazy string conversion.
* python/py-prettyprint.c (pretty_print_one_value): Check if
return is also a lazy string.
(print_string_repr): Add lazy string printing branch.
(print_children): Likewise.
* python/py-lazy-string.c: New file. Implement lazy strings.
* python/python.c (_initialize_python): Call
gdbpy_initialize_lazy_string.
* varobj.c (value_get_print_value): Add lazy string printing
branch. Account for encoding.
* c-lang.c (c_printstr): Account for new encoding argument. If
encoding is NULL, find encoding suited for type, otherwise use
user encoding.
* language.h (language_defn): Add encoding argument.
(LA_PRINT_STRING): Likewise.
* language.c (unk_lang_printstr): Update to reflect new encoding
argument to language_defn.
* ada-lang.h (ada_printstr): Likewise.
* c-lang.h (c_printstr): Likewise.
* p-lang.h (pascal_printstr);
* f-lang.c (f_printstr): Likewise.
* m2-lang.c (m2_printstr): Likewise.
* objc-lang.c (objc_printstr): Likewise.
* p-lang.c (pascal_printstr): Likewise.
* scm-lang.c (scm_printstr): Likewise.
* c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
encoding argument.
* ada-valprint.c (ada_printstr): Likewise.
* f-valprint.c (f_val_print): Likewise
* m2-valprint.c (m2_val_print): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
* expprint.c (print_subexp_standard): Likewise.
* valprint.c (val_print_string): Likewise.
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
(SUBDIR_PYTHON_SRCS): Likewise.
(py-lazy-string.o): New rule.
2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Values From Inferior): Document lazy_string value
method.
(Python API): Add Lazy strings menu item.
(Lazy Strings In Python): New node.
2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-value.exp (test_lazy_strings): Add lazy string test.
* gdb.python/py-prettyprint.py (pp_ls): New printer.
* gdb.python/py-prettyprint.exp (run_lang_tests): Add lazy string
test.
* gdb.python/py-prettyprint.c: Define lazystring test structure.
* gdb.python/py-mi.exp: Add lazy string test.
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* bcache.c (compare_ints): Remove
(print_percentage): Use compare_positive_ints.
* defs.h (compare_positive_ints): Declare.
* linux-nat.h (struct lin_lwp): New field core.
(linux_nat_core_of_thread_1): Declare.
* linux-nat.c (add_lwp): Init the 'core' field.
(linux_nat_wait_1): Record the core.
(linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
(linux_nat_add_target): Register the above.
* linux-thread-db.c (update_thread_core): New.
(thread_db_find_new_threads): Update core information for
every thread.
* remote.c (struct private_thread_info): New.
(free_private_thread_info, demand_private_info): New.
(PACKET_qXfer_threads, use_osdata_threads): New.
(struct thread_item, threads_parsing_context
(start_thread, end_thread, thread_attributes)
(thread_children, threads_children, threads_elements): New.
(remote_threads_info): Try qXfer:threads before anything
else.
(remote_protocol_packets): Register qXfer:threads.
(remote_open_1): Init use_osdata_threads.
(struct stop_reply): New field 'core'.
(remote_parse_stop_reply): Parse core number.
(process_stop_reply): Record core number.
(remote_xfer_partial): Handle qXfer:threads.
(remote_core_of_thread): New.
(init_remote_ops): Register remote_core_of_thread.
(_initialize_remote): Register qXfer:read.
* target.c (target_core_of_thread): New
* target.h (enum target_object): New value TARGET_OBJECT_THREADS.
(struct target_ops): New field to_core_of_threads.
(target_core_of_thread): Declare.
* gdbthread.h (struct thread_info): New field private_dtor.
* thread.c (print_thread_info): Report the core.
* ui-out.c (MAX_UI_OUT_LEVELS): Increase.
* utils.c (compare_positive_ints): New.
* features/threads.dtd: New.
* mi/mi-interp.c (mi_on_normal_stop): Report the core.
* mi/mi-main.c (struct collect_cores_data, collect_cores)
(do_nothing, free_vector_of_osdata_items)
(splay_tree_int_comparator, free_splay_tree): New.
(print_one_inferior_data): Implemented printing of selected
inferiors. Collect and print cores.
(output_cores): New.
(mi_cmd_list_thread_groups): Support --recurse. Permit specifying
thread groups together with --available.
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* infcmd.c (detach_command): Ask whether to stop tracing.
* cli/cli-cmds.c (quit_command): Ditto.
* breakpoint.h (struct breakpoint): New field number_on_target.
* breakpoint.c (create_tracepoint_from_upload): New function.
(get_tracepoint_by_number_on_target): New function.
* remote.c (struct remote): New field disconnected_tracing.
(remote_disconnected_tracing_feature): New function.
(remote_protocol_features): Add DisconnectedTracing.
(struct uploaded_tp): New struct.
(uploaded_tps): New global.
(get_uploaded_tp): New function.
(find_matching_tracepoint): New function.
(remote_get_tracing_state): New function.
(remote_start_remote): Call it.
* tracepoint.c (disconnected_tracing): New global.
(trace_start_command): Initialize number_on_target.
(stop_tracing): New function, split out from...
(trace_stop_command): Call stop_tracing.
(get_trace_status): New function, split out from...
(trace_status_command): Call get_trace_status, add info on
disconnection behavior.
(disconnect_or_stop_tracing): New function.
(finish_tfind_command): Translate from number on target.
(trace_find_tracepoint_command): Translate to number on target.
(send_disconnected_tracing_value): New function.
(set_disconnected_tracing): New function.
(_initialize_tracepoint): Add disconnected-tracing variable.
* NEWS: Mention disconnected tracing.
* gdb.texinfo (Starting and Stopping Trace Experiments): Document
disconnected tracing.
(Tracepoint Packets): Document new protocol.
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* arch-utils.h (default_fast_tracepoint_valid_at): Declare.
* arch-utils.c (default_fast_tracepoint_valid_at): New function.
* breakpoint.h (enum bptype): Add bp_fast_tracepoint.
* breakpoint.c (tracepoint_type): New function.
(ALL_TRACEPOINTS): Use it.
(should_be_inserted): Ditto.
(bpstat_check_location): Ditto.
(print_one_breakpoint_location): Ditto.
(user_settable_breakpoint): Ditto.
(set_breakpoint_location_function): Ditto.
(disable_breakpoints_in_shlibs): Ditto.
(delete_trace_command): Ditto.
(print_it_typical): Add bp_fast_tracepoint case.
(bpstat_what): Ditto.
(print_one_breakpoint_location): Ditto.
(allocate_bp_location): Ditto.
(mention): Ditto.
(breakpoint_re_set_one): Ditto.
(disable_command): Ditto.
(enable_command): Ditto.
(check_fast_tracepoint_sals): New function.
(break_command_really): Call it.
(ftrace_command): New function.
(_initialize_breakpoint): Add ftrace command.
* gdbarch.sh (fast_tracepoint_valid_at): New.
* gdbarch.h, gdbarch.c: Regenerate.
* i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
(i386_gdbarch_init): Use it.
* remote.c (struct remote_state): New field fast_tracepoints.
(PACKET_FastTracepoints): New packet config type.
(remote_fast_tracepoint_feature): New function.
(remote_protocol_features): Add FastTracepoints.
(remote_supports_fast_tracepoints): New function.
(_initialize_remote): Add FastTracepoints.
* tracepoint.c (download_tracepoint): Add fast tracepoint option.
* NEWS: Mention fast tracepoints.
* gdb.texinfo (Create and Delete Tracepoints): Describe fast
tracepoints.
(Tracepoint Packets): Describe remote protocol for fast
tracepoints.
* gdb.trace/tracecmd.exp: Test ftrace.
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* gdbint.texinfo: Add the list of files that need to be updated
manually. Minor reformatting.
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* agentexpr.texi: Add 2010 to the list of copyright years.
* annotate.texinfo: Likewise.
* gdb.texinfo: Likewise.
* gdbint.texinfo: Likewise.
* observer.texi: Likewise.
* stabs.texinfo: Likewise.
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Automatic update by copyright.sh.
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* tracepoint.c (teval_pseudocommand): New function.
(validate_actionline): Add teval action case.
(encode_actions): Ditto.
(_initialize_tracepoint): Define teval pseudocommand.
* NEWS: Mention teval.
* gdb.texinfo (Tracepoint Actions): Describe teval.
* gdb.trace/actions.exp: Test teval action.
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* tracepoint.c (default_collect): New global.
(encode_actions): Use it.
(download_tracepoint): Test it, for otherwise
action-less tracepoints.
(_initialize_tracepoint): Add set/show.
* NEWS: Mention default-collect.
* gdb.texinfo (Tracepoint Actions): Describe default-collect.
* gdb.trace/actions.exp: Test default-collect.
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Add trace state variables.
* ax.h (enum agent_op): Add getv, setv, and tracev.
(ax_tsv): Declare.
* ax-gdb.c: Include tracepoint.h.
(gen_expr): Handle BINOP_ASSIGN, BINOP_ASSIGN_MODIFY, and
OP_INTERNALVAR.
(gen_expr_binop_rest): New function, split from gen_expr.
* ax-general.c (ax_tsv): New function.
(aop_map): Add new bytecodes.
* tracepoint.h (struct trace_state_variable): New struct.
(tsv_s): New typedef.
(find_trace_state_variable): Declare.
* tracepoint.c (tvariables): New global.
(next_tsv_number): New global.
(create_trace_state_variable): New function.
(find_trace_state_variable): New function.
(delete_trace_state_variable): New function.
(trace_variable_command): New function.
(delete_trace_variable_command): New function.
(tvariables_info): New function.
(trace_start_command): Download tsvs with initial values.
(_initialize_tracepoint): Add new commands.
* NEWS: Mention the addition of trace state variables.
==> doc/ChangeLog <==
2009-12-28 Stan Shebs <stan@codesourcery.com>
* gdb.texinfo (Trace State Variables): New section.
(Tracepoint Packets): Describe trace state variable packets.
* agentexpr.texi (Bytecode Descriptions): Describe trace state
variable bytecodes.
==> testsuite/ChangeLog <==
2009-12-28 Stan Shebs <stan@codesourcery.com>
* gdb.trace/tsv.exp: New file.
* gdb.base/completion.exp: Update ambiguous info output.
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* dwarf2read.c (new_symbol): Add file-scope external unresolved
symbols to global_symbols.
* symtab.c (search_symbols): Skip LOC_UNRESOLVED symbols.
doc/
* gdb.texinfo (Symbols): "info variables" prints definitions, not
declarations.
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* observer.texi: Fix the copyright header of the generated files.
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PR python/10804
* python/py-type.c (typy_range): New Function.
2009-12-08 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-type.exp (test_range): New test.
2009-12-08 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Types In Python): Describe range function.
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