Age | Commit message (Collapse) | Author | Files | Lines |
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* osdata.c (get_osdata): Warn separately if target does not report
type list.
(info_osdata_command): Allow empty type, report error if target
does not return available types of OS data.
* linux-nat.c (linux_nat_xfer_osdata): Report list of OS data
types if no annex supplied.
* gdb.texinfo (Operating System Auxiliary Information): Describe
"info os" when no arguments given.
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current thread.
(_initialize_thread): Create $_thread.
* gdb.texinfo (Debugging Programs with Multiple Threads): Describe
$_thread.
* gdb.threads/thread-specific.exp: Add tests of $_thread.
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* gdb.base/watch-cond.exp: Likewise.
* gdb.python/py-breakpoint.exp: Likewise.
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clean_restart, make sure every test has a distinct message, and
that messages don't include the executable' full path.
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* gdb.texinfo: (Process Record and Replay): Add documentation
for commands "record save" and "record restore".
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DISASSEMBLY_OMIT_FNAME.
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Really a tiny insignificant detail that just happened to catch my attention.
Fixed thusly.
2010-06-17 Joel Brobecker <brobecker@adacore.com>
* dwarf2read.c (psymtabs_addrmap_cleanup): Add empty line after
last local variable declaration. No real code change.
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(dwarf2_build_psymtabs_hard): Use it. Create addrmap on a
temporary obstack.
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2010-06-16 Sergio Durigan Junior <sergiodj@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
* breakpoint.c: Include parser-defs.h.
(watchpoint_exp_is_const): New function.
(watch_command_1): Call watchpoint_exp_is_const to check
if the expression is constant.
gdb/doc/ChangeLog:
2010-06-16 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.texinfo: Include information about the correct use
of addresses in the `watch' command.
gdb/testsuite/ChangeLog:
2010-06-16 Jan Kratochvil <jan.kratochvil@redhat.com>
Sergio Durigan Junior <sergiodj@redhat.com>
* gdb.base/watch-notconst.c: New file.
* gdb.base/watch-notconst.S: New file.
* gdb.base/watch-notconst2.c: New file.
* gdb.base/watch-notconst2.S: New file.
* gdb.base/watch-notconst.exp: New file.
* gdb.base/watchpoint.c (global_ptr_ptr): New variable.
(func4): Add operations on `global_ptr_ptr'.
* gdb.base/watchpoint.exp (test_constant_watchpoint): New
routine to test watchpoints created with a constant expression.
(test_inaccessible_watchpoint): Include tests for watchpoints
created with a constant expression.
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* configure: Regenerate.
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(SFILES): Remove solib-null.c, add solib-target.c.
(COMMON_OBS): Remove solib-null.o, add solib-target.o.
(ALLDEPFILES): Remove solib-target.c.
* solib-target.c (_initialize_solib_target): Set
current_target_so_ops to solib_target_so_ops if not already set.
* solib-null.c: Delete.
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(i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
LONGEST uses.
* server.h (struct emit_ops): Replace int64_t uses with LONGEST
uses.
* tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
uses with LONGEST uses.
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2010-06-14 Pedro Alves <pedro@codesourcery.com>
* NEWS: Mention GDBserver's JIT compilation of tracepoint
bytecode.
gdb/gdbserver/
2010-06-14 Stan Shebs <stan@codesourcery.com>
Pedro Alves <pedro@codesourcery.com>
Bytecode compiler.
* linux-x86-low.c: Include limits.h.
(add_insns): New.
(always_true): New.
(EMIT_ASM): New.
(EMIT_ASM32): New.
(amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
(amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
(amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
(amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
(amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
(amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
(amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
(amd64_emit_const, amd64_emit_call, amd64_emit_reg)
(amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
(amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
(amd64_emit_void_call_2): New.
(amd64_emit_ops): New.
(i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
(i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
(i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
(i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
(i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
(i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
(i386_emit_goto, i386_write_goto_address, i386_emit_const)
(i386_emit_call, i386_emit_reg, i386_emit_pop)
(i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
(i386_emit_stack_adjust, i386_emit_int_call_1)
(i386_emit_void_call_2): New.
(i386_emit_ops): New.
(x86_emit_ops): New.
(the_low_target): Install x86_emit_ops.
* server.h (struct emit_ops): New.
(get_raw_reg_func_addr): Declare.
(current_insn_ptr, emit_error): Declare.
* tracepoint.c (get_raw_reg, get_trace_state_variable_value)
(set_trace_state_variable_value): New defines.
(struct ipa_sym_addresses): New fields addr_get_raw_reg,
addr_get_trace_state_variable_value and
addr_set_trace_state_variable_value.
(symbol_list): New fields for get_raw_reg,
get_trace_state_variable_value and set_trace_state_variable_value.
(condfn): New typedef.
(struct tracepoint): New field `compiled_cond'.
(do_action_at_tracepoint): Clear compiled_cond.
(get_trace_state_variable_value, set_trace_state_variable_value):
Export in the IPA.
(condition_true_at_tracepoint): If there's a compiled condition,
run that.
(current_insn_ptr, emit_error): New globals.
(struct bytecode_address): New.
(get_raw_reg_func_addr): New.
(emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
(emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
(emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
(emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
(emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
(emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
(emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
(compile_tracepoint_condition, compile_bytecodes): New.
* target.h (emit_ops): Forward declare.
(struct target_ops): New field emit_ops.
(target_emit_ops): New.
* linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
* linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
* linux-low.c (linux_emit_ops): New.
(linux_target_ops): Install it.
* linux-low.h (struct linux_target_ops): New field emit_ops.
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dont_print_stat_array_obstack are of type "struct type *".
(_initialize_cp_valprint): Likewise.
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not supported on the target.
* gdb.mi/mi-nonstop-exit.exp: Likewise.
* gdb.mi/mi-ns-stale-regcache.exp: Likewise.
* gdb.mi/mi-nsintrall.exp: Likewise.
* gdb.mi/mi-nsmoribund.exp: Likewise.
* gdb.mi/mi-nsthrexec.exp: Likewise.
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* linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
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of "optimized out" unwound register value.
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* ada-lang.h (ada_print_type): Make varstring const.
* ada-typeprint.c (print_func_type): Make name const.
(ada_print_type): Make varstring const.
* c-lang.h (c_print_type): Make varstring const.
* c-typeprint.c (c_print_type): Likewise.
* f-lang.h (f_print_type): Likewise.
* f-typeprint.c (f_print_type): Likewise.
* jv-lang.h (java_print_type): Likewise.
* jv-typeprint.c (java_print_type): Likewise.
* language.c (unk_lang_print_type): Likewise.
* language.h (struct language_defn) <la_print_type>: Likewise.
* m2-lang.h (m2_print_type): Likewise.
* m2-typeprint.c (m2_print_type): Likewise.
* p-lang.h (pascal_print_type): Likewise.
* p-typeprint.c (pascal_print_type): Likewise.
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Add per-operation permission flags.
* target.h (struct target_ops): New method to_set_permissions.
(target_set_permissions): New macro.
(target_insert_breakpoint): Change macro to function.
(target_remove_breakpoint): Ditto.
(target_stop): Ditto.
(may_write_registers): Declare.
(may_write_memory): Declare.
(may_insert_breakpoints): Declare.
(may_insert_tracepoints): Declare.
(may_insert_fast_tracepoints): Declare.
(may_stop): Declare.
* target.c (may_write_registers, may_write_registers_1): New globals.
(may_write_memory, may_write_memory_1): New globals.
(may_insert_breakpoints, may_insert_breakpoints_1): New globals.
(may_insert_tracepoints, may_insert_tracepoints_1): New globals.
(may_insert_fast_tracepoints, may_insert_fast_tracepoints_1): New
globals.
(may_stop, may_stop_1): New global.
(target_xfer_partial): Test for write permission.
(target_store_registers): Ditto.
(target_insert_breakpoint): New function.
(target_remove_breakpoint): New function.
(target_stop): New function.
(_initialize_targets): Add new set/show variables.
(set_write_memory_permission): New function.
(update_target_permissions): New function.
(set_target_permissions): New function.
(update_current_target): Default to_set_permissions.
(_initialize_targets): Use new globals and setter function.
* tracepoint.c (start_tracing): Test for permission.
* inferior.h (update_observer_mode): Declare.
* infrun.c (non_stop_1): Define earlier.
(observer_mode, observer_mode_1): New globals.
(set_observer_mode, show_observer_mode): New functions.
(update_observer_mode): New function.
(_initialize_infrun): Define "set observer" command.
* remote.c (PACKET_QAllow): New optional packet.
(remote_protocol_features): Add QAllow.
(remote_set_permissions): New function.
(remote_start_remote): Call it.
(init_remote_ops): Add it to target vector.
(_initialize_remote): Add config command for QAllow.
* gdb.texinfo (Observer Mode): New section.
(General Query Packets): Document QAllow.
* gdb.base/permissions.exp: New file.
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does not support ELF executable class.
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* lib/gdb.exp (gdb_run_cmd): Return on $gdb_prompt.
(runto): Catch "The target does not support running in non-stop mode.".
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* gdb.base/setshow.exp (set language asm): Don't use
gdb_test_no_output, fails on some targets.
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DW_AT_vtable_elem_location even when GCC extension is seen.
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* gdb.cp/pr9167.exp: Likewise.
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PR gdb/9977, PR exp/11636:
* value.h (value_offset): Update.
(struct lval_funcs) <check_validity>: New field.
<copy_closure>: Make argument const.
(value_computed_closure): Update.
(value_contents_for_printing): Declare.
(value_bits_valid): Likewise.
(val_print): Likewise.
(set_value_component_location): Update.
(value_entirely_optimized_out): Declare.
* value.c (value_offset): Argument now const.
(require_not_optimized_out): New function.
(value_contents_for_printing): New function.
(value_contents_all): Call require_not_optimized_out.
(value_contents): Likewise.
(value_bits_valid): New function.
(value_computed_closure): Argument now const.
(set_value_component_location): Make 'whole' argument const.
(value_entirely_optimized_out): New function.
(value_bitsize): Argument now 'const'.
(value_bitpos): Likewise.
(value_type): Likewise.
* valprint.h (val_print_array_elements): Update.
* valprint.c (val_print): Add 'val' argument. Use
valprint_check_validity.
(valprint_check_validity): New function.
(value_check_printable): Use value_entirely_optimized_out.
(common_val_print): Update.
(value_print): Likewise.
(val_print_array_elements): Add 'val' argument.
* valops.c (value_fetch_lazy): Use value_contents_for_printing,
value_bits_valid. Reinit frame cache for lval_computed.
* sh64-tdep.c (sh64_do_register): Update.
* scm-valprint.c (scm_val_print): Add 'val' argument.
* scm-lang.h (scm_val_print): Update.
* python/python.h (apply_val_pretty_printer): Update.
* python/py-prettyprint.c (apply_val_pretty_printer): Add 'val'
argument. Call set_value_component_location.
* printcmd.c (print_scalar_formatted): Update.
* p-valprint.c (pascal_val_print): Add 'val' argument.
(pascal_object_print_value_fields): Likewise.
(pascal_object_print_value): Likewise.
(pascal_object_print_static_field): Update.
* p-lang.h (pascal_val_print): Update.
(pascal_object_print_value_fields): Update.
* mt-tdep.c (mt_registers_info): Update.
* mi/mi-main.c (get_register): Update.
(mi_cmd_data_evaluate_expression): Use common_val_print.
* m2-valprint.c (m2_print_array_contents): Add 'val' argument.
(m2_print_unbounded_array): Likewise.
(m2_val_print): Likewise.
* m2-lang.h (m2_val_print): Update.
* language.h (struct language_defn) <la_val_print>: Add 'val'
argument.
(LA_VAL_PRINT): Likewise.
* language.c (unk_lang_val_print): Add 'val' argument.
* jv-valprint.c (java_print_value_fields): Add 'val' argument.
(java_val_print): Likewise.
* jv-lang.h (java_val_print): Add 'val' argument.
* infcmd.c (default_print_registers_info): Update.
* f-valprint.c (f77_print_array_1): Add 'val' argument.
(f77_print_array): Likewise.
(f_val_print): Likewise.
* f-lang.h (f_val_print): Add 'val' argument.
* dwarf2loc.c (read_pieced_value): Use value_bitsize and
value_bitpos.
<DWARF_VALUE_OPTIMIZED_OUT>: Don't print warning. Call
set_value_optimized_out.
(write_pieced_value): Use value_bitsize and value_bitpos.
<default>: Don't exit loop.
(check_pieced_value_validity): New function.
(pieced_value_funcs): Reference check_pieced_value_validity,
check_pieced_value_invalid.
(copy_pieced_value_closure): Update.
(check_pieced_value_bits): New function.
(check_pieced_value_invalid): New function.
* d-valprint.c (dynamic_array_type): Add 'val' argument.
(d_val_print): Likewise.
* d-lang.h (d_val_print): Update.
* cp-valprint.c (cp_print_value_fields): Add 'val' argument.
(cp_print_value_fields_rtti): Likewise.
(cp_print_value): Likewise.
(cp_print_static_field): Update.
* c-valprint.c (c_val_print): Add 'val' argument.
(c_value_print): Update.
* c-lang.h (c_val_print): Update.
(cp_print_value_fields): Likewise.
(cp_print_value_fields_rtti): Likewise.
* ada-valprint.c (struct ada_val_print_args): Remove.
(val_print_packed_array_elements): Add 'val' argument.
(ada_val_print): Likewise. Rewrite.
(ada_val_print_stub): Remove.
(ada_val_print_array): Add 'val' argument.
(ada_val_print_1): Likewise.
(print_variant_part): Likewise.
(ada_value_print): Update.
(print_record): Add 'val' argument.
(print_field_values): Likewise.
* ada-lang.h (ada_val_print): Update.
gdb/testsuite
PR gdb/9977, PR exp/11636::
* gdb.dwarf2/pieces.exp (pieces_test_f3): Remove kfail.
(pieces_test_f6): Update expected output.
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(DEF_VEC_ALLOC_FUNC_I): Update.
(DEF_VEC_ALLOC_FUNC_P): Likewise.
(DEF_VEC_ALLOC_FUNC_O): Likewise.
* dwarf2loc.c (struct axs_var_loc): Remove.
(unimplemented): New function.
(translate_register): Likewise.
(access_memory): Likewise.
(compile_dwarf_to_ax): Likewise.
(dwarf2_tracepoint_var_loc): Remove.
(dwarf2_tracepoint_var_access): Likewise.
(dwarf2_tracepoint_var_ref): Likewise.
(locexpr_tracepoint_var_ref): Use compile_dwarf_to_ax.
(loclist_tracepoint_var_ref): Likewise.
* dwarf2expr.h (dwarf_expr_require_composition): Declare.
* dwarf2expr.c (dwarf_expr_require_composition): Rename from
require_composition. No longer static.
(execute_stack_op): Update.
* ax-gdb.h (trace_kludge): Declare.
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* breakpoint.c (breakpoint_restore_shadows): New OWNER comment.
(should_be_inserted): Return zero also on NULL OWNER.
(breakpoint_program_space_exit): New OWNER comment.
(insert_breakpoint_locations): Extend comment for OWNER.
(remove_breakpoint_1, remove_breakpoint): Assert on OWNER.
(breakpoint_init_inferior, breakpoint_here_p, breakpoint_thread_match):
New OWNER comment.
(print_it_typical): Return PRINT_UNKNOWN on NULL OWNER.
(watchpoint_check): New assert on BREAKPOINT_AT and OWNER.
(bpstat_check_location): New assert on OWNER.
(bpstat_check_watchpoint, bpstat_check_breakpoint_conditions): Move BL
and B initializations to the code block. New assert on them.
(print_one_breakpoint_location): New OWNER comment.
(watchpoint_locations_match): Assert on OWNER.
(breakpoint_locations_match): Move HW_POINT1 and HW_POINT2
initializations to the code block. New assert on OWNER.
(set_breakpoint_location_function): New assert on OWNER.
(disable_breakpoints_in_shlibs, disable_breakpoints_in_unloaded_shlib)
(bp_location_compare, update_global_location_list)
(update_global_location_list): New OWNER comment.
gdb/testsuite/
* gdb.base/moribund-step.exp: New.
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(lin_thread_get_thread_signals): Remove prototype.
(GET_THREAD_SIGNALS): Remove.
* linux-nat.h (lin_thread_get_thread_signals): Add prototype.
* linux-thread-db.c (check_thread_signals): Directly call
lin_thread_get_thread_signals; do not check GET_THREAD_SIGNALS.
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(gdb_fpxregset_t): Likewise.
(supply_fpxregset): Remove prototype.
(fill_fpxregset): Likewise.
* i386-linux-nat.c (supply_fpxregset): Remove.
(fill_fpxregset): Likewise.
(fetch_fpxregs): Inline supply_fpxregset call.
(store_fpxregs): Inline fill_fpxregset call.
* config/i386/linux.mh: Set NAT_FILE to config/nm-linux.h.
* config/i386/nm-linux.h: Remove file.
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* gdb.ada/assign_1.exp: Use ".*" instead of "" as wildcard regexp.
* gdb.ada/boolean_expr.exp:
* gdb.ada/frame_args.exp: Ditto.
* gdb.ada/lang_switch.exp: Ditto.
* gdb.ada/ptype_arith_binop.exp: Ditto.
* gdb.ada/ref_param.exp: Ditto.
* gdb.ada/type_coercion.exp:Ditto.
* gdb.asm/asm-source.exp: Ditto.
* gdb.base/attach.exp: Ditto.
* gdb.base/bitfields2.exp: Ditto.
* gdb.base/call-signal-resume.exp: Ditto.
* gdb.base/callfuncs.exp: Ditto.
* gdb.base/commands.exp: Ditto.
* gdb.base/dbx.exp: Ditto.
* gdb.base/default.exp: Ditto.
* gdb.base/dump.exp: Ditto.
* gdb.base/exprs.exp: Ditto.
* gdb.base/freebpcmd.exp: Ditto.
* gdb.base/interrupt.exp: Ditto.
* gdb.base/list.exp: Ditto.
* gdb.base/long_long.exp: Ditto.
* gdb.base/maint.exp: Ditto.
* gdb.base/ptype.exp: Ditto.
* gdb.base/return.exp: Ditto.
* gdb.base/setshow.exp: Ditto.
* gdb.base/sigbpt.exp: Ditto.
* gdb.base/sigrepeat.exp: Ditto.
* gdb.cp/classes.exp: Ditto.
* gdb.dwarf2/dw2-restore.exp: Ditto.
* gdb.gdb/selftest.exp: Ditto.
* gdb.multi/base.exp: Ditto.
* gdb.multi/bkpt-multi-exec.exp: Ditto.
* gdb.python/py-block.exp: Ditto.
* gdb.python/py-prettyprint.exp: Ditto.
* gdb.python/py-template.exp: Ditto.
* gdb.server/ext-attach.exp: Ditto.
* gdb.server/ext-run.exp: Ditto.
* gdb.server/server-mon.exp: Ditto.
* gdb.threads/fork-thread-pending.exp: Ditto.
* gdb.threads/hand-call-in-threads.exp: Ditto.
* gdb.threads/interrupted-hand-call.exp: Ditto.
* gdb.threads/linux-dp.exp: Ditto.
* gdb.threads/manythreads.exp: Ditto.
* gdb.threads/print-threads.exp: Ditto.
* gdb.threads/pthreads.exp: Ditto.
* gdb.threads/schedlock.exp: Ditto.
* gdb.threads/thread-unwindonsignal.exp: Ditto.
* gdb.threads/threadapply.exp: Ditto.
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* target.c (update_current_target): Fix spelling error in comment.
(target_mourn_inferior): Fix spelling error in error message.
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Changelog:
* dictionary.h (dict_iter_name_first, dict_iter_name_next): Refer to
SYMBOL_SEARCH_NAME, not SYMBOL_BEST_NAME, in comments.
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* gdb.ada/exec_changed.exp:
Use ".*" instead of "" as wildcard regexp.
* gdb.base/async.exp: Use ".*" instead of "" as wildcard regexp.
* gdb.base/call-ar-st.exp: Ditto.
* gdb.base/checkpoint.exp: Ditto.
* gdb.base/default.exp: Ditto.
* gdb.base/dump.exp: Ditto.
* gdb.base/ending-run.exp: Ditto.
* gdb.base/fileio.exp: Ditto.
* gdb.base/miscexprs.exp: Ditto.
* gdb.base/pointers.exp: Ditto.
* gdb.base/readline.exp: Ditto.
* gdb.base/reread.exp: Ditto.
* gdb.base/restore.exp: Ditto.
* gdb.base/shlib-call.exp: Ditto.
* gdb.base/valgrind-db-attach.exp: Ditto.
* gdb.base/volatile.exp: Ditto.
* gdb.base/watchpoints.exp: Ditto.
* gdb.cp/classes.exp: Use ".*" instead of "" as wildcard regexp.
* gdb.python/py-frame.exp: Use ".*" instead of "" as wildcard regexp.
* gdb.python/py-value.exp: Ditto.
* gdb.trace/backtrace.exp: Use ".*" instead of "" as wildcard regexp.
* gdb.trace/circ.exp: Ditto.
* gdb.trace/collection.exp: Ditto.
* gdb.trace/packetlen.exp: Ditto.
* gdb.trace/passc-dyn.exp: Ditto.
* gdb.trace/report.exp: Ditto.
* gdb.trace/tfile.exp: Ditto.
* gdb.trace/tfind.exp: Ditto.
* gdb.trace/while-dyn.exp: Ditto.
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* remote.c (remote_close): Set inferior_ptid to null_ptid.
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