1 2010-02-05 Hui Zhu <teawater@gmail.com>
3 * defs.h (gdb_bfd_errmsg): New extern.
4 * exec.c (exec_file_attach): Change bfd_errmsg to
6 * utils.c (AMBIGUOUS_MESS1): New macro.
7 (AMBIGUOUS_MESS2): New macro.
8 (gdb_bfd_errmsg): New function.
10 2010-02-04 Doug Evans <dje@google.com>
12 * solib-svr4.c (enable_break): Add comment.
14 2010-02-04 Anthony Green <green@moxielogic.com>
16 * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
19 2010-02-04 Tom Tromey <tromey@redhat.com>
21 * valops.c (search_struct_field): Account for
22 value_embedded_offset. Fix check for virtual base past the end of
23 the object. Use value_copy when making a slice of the value.
25 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
28 * tui/tui-interp.c (tui_init): Call tui_initialize_readline
29 only if gdb_stdout is a tty.
31 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
33 * target-descriptions.c: Include "osabi.h".
34 (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
37 2010-02-04 Tristan Gingold <gingold@adacore.com>
39 * machoread.c (macho_add_oso): Renamed to macho_register_oso.
40 (macho_symtab_read): Adjust calls to macho_add_oso.
41 (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
42 (macho_symfile_read): Adjust call to macho_oso_symfile.
43 (macho_new_init): Move this function after declarations.
44 (macho_symfile_init): Ditto.
45 * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
46 * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
48 2010-02-04 Vladimir Prus <vladimir@codesourcery.com>
50 Include MI command in remotelog.
52 * mi/mi-main.c (mi_execute_command): Call target_log_command.
54 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
56 * remote.c (remote_state): Remove gdbarch.
57 (init_remote_state): Don't set gdbarch.
58 (remote_query_supported): Pass target_gdbarch instead of
59 rs->gdbarch to gdbarch_qsupported.
61 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
63 * gdbarch.sh: Add qsupported.
65 * gdbarch.c: Regenerated.
66 * gdbarch.h: Likewise.
68 * remote.c (remote_state): Add gdbarch.
69 (init_remote_state): Set gdbarch.
70 (remote_query_supported): Support gdbarch_qsupported.
72 2010-02-03 Daniel Jacobowitz <dan@codesourcery.com>
74 * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
75 __FreeBSD_kernel_version.
77 2010-02-03 Tristan Gingold <gingold@adacore.com>
79 * symfile.h (struct sym_fns): Add sym_relocate field.
80 (default_symfile_relocate): New prototype.
81 (symfile_relocate_debug_section): First argument is now an objfile.
82 * symfile.c (default_symfile_relocate): Rename from
83 symfile_relocate_debug_section, first argument is now an objfile.
84 (symfile_relocate_debug_section): New function.
85 * coffread.c (coff_sym_fns): Set sym_relocate field.
86 * somread.c (som_sym_fns): Ditto.
87 * mipsread.c (ecoff_sym_fns): Ditto.
88 * machoread.c (macho_sym_fns): Ditto.
89 * elfread.c (elf_sym_fns): Ditto.
90 * dwarf2read.c (dwarf2_read_section): Ditto.
91 * xcoffread.c (xcoff_sym_fns): Ditto.
92 * dbxread.c (aout_sym_fns): Ditto.
93 (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
94 (elfstab_build_psymtabs): Ditto.
96 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
98 * defs.h (MAX_REGISTER_SIZE): Increase to 32.
100 2010-02-02 Tom Tromey <tromey@redhat.com>
102 * valops.c (value_cast_structs): Try downcasting using the RTTI
105 2010-02-02 Tom Tromey <tromey@redhat.com>
107 * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
108 (gnuv2_baseclass_offset): Now static.
109 * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
110 * gnu-v2-abi.h: Remove.
112 2010-02-02 Tom Tromey <tromey@redhat.com>
114 * m2-typeprint.c (m2_record_fields): Don't use
116 * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
117 (struct main_type) <flag_declared_class>: New field.
118 (struct cplus_struct_type) <declared_type>: Remove.
119 <ntemplate_args>: Move earlier.
120 (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
121 (DECLARED_TYPE_TEMPLATE): Remove.
122 (TYPE_DECLARED_TYPE): Remove.
123 * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
124 * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
125 * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
128 2010-02-02 Tom Tromey <tromey@redhat.com>
130 PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
131 * valops.c (search_struct_field): Compute nbases after calling
133 (check_field): Call CHECK_TYPEDEF.
134 * cp-valprint.c (cp_print_value): Pass correct address to
135 baseclass_offset. Fix check for virtual base past the end of the
136 object. Don't offset address passed to cp_print_value_fields or
137 apply_val_pretty_printer.
138 (cp_print_value_fields): Fix call to val_print.
139 (cp_print_value_fields_rtti): New function.
140 * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
141 * p-valprint.c (pascal_object_print_value_fields): Fix call to
143 * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
145 * language.h (struct language_defn) <la_val_print>: Document.
146 * c-lang.h (cp_print_value_fields_rtti): Declare.
148 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
151 * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
152 (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
153 (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
155 2010-02-01 Michael Matz <matz@suse.de>
156 Daniel Jacobowitz <dan@codesourcery.com>
158 * i386-tdep.c (i386_frame_cache): Assume valid anonymous
159 functions use a frame pointer.
161 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
163 * solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
164 by a conditional setting DYN_ADDR. Use DYN_ADDR.
165 * config/djgpp/fnchange.lst: Add translations for
166 symbol-without-target_section.exp and symbol-without-target_section.c.
168 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
170 * gdbarch.sh: Set LANG and LC_ALL to C, not c.
171 (remote_breakpoint_for_pc): Correct invalid_p check.
172 * gdbarch.c: Regenerated.
174 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
176 * arm-tdep.c (arm_find_mapping_symbol): New function, from
178 (arm_pc_is_thumb): Use arm_find_mapping_symbol.
179 (extend_buffer_earlier): New function.
180 (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
181 (arm_adjust_breakpoint_address): New function.
182 (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
184 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
186 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
187 (arm_linux_thumb2_le_breakpoint): New constants.
188 (arm_linux_init_abi): Set thumb2_breakpoint and
189 thumb2_breakpoint_size.
190 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
191 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
192 Implement support for single stepping through IT blocks if
193 a 32-bit Thumb breakpoint instruction is available.
194 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
195 is available, use it when needed.
196 (arm_remote_breakpoint_from_pc): New function.
197 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
198 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
199 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
201 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
203 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
204 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
205 * gdbarch.c, gdbarch.h: Regenerated.
206 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
207 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
208 gdbarch_remote_breakpoint_from_pc.
210 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
212 * infrun.c (prepare_to_proceed): Handle other signals which might
214 (handle_inferior_event): Move the check for unusual breakpoint
217 2010-01-29 Paul Hilfinger <hilfinger@adacore.com>
219 amd64 - function returning record with field straddling 2 registers.
220 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
221 a record of length <= 16 in which a field straddles the two
224 2010-01-29 Joel Brobecker <brobecker@adacore.com>
226 Implement return values on amd64-windows.
227 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
228 (amd64_windows_return_value): New function.
229 (amd64_windows_init_abi): Call set_gdbarch_return_value with
230 amd64_windows_return_value.
232 2010-01-29 Joel Brobecker <brobecker@adacore.com>
234 amd64-windows: 32 bytes allocated on stack by caller for integer
236 * i386-tdep.h (struct gdbarch_tdep): Add new field
237 integer_param_regs_saved_in_caller_frame.
238 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
239 tdep->integer_param_regs_saved_in_caller_frame to 1.
240 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
241 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
243 2010-01-29 Joel Brobecker <brobecker@adacore.com>
245 amd64-windows: memory args passed by pointer during function calls.
246 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
247 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
248 where tdep->memory_args_by_pointer is non-zero.
249 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
250 tdep->memory_args_by_pointer to 1.
252 2010-01-29 Joel Brobecker <brobecker@adacore.com>
254 amd64-windows: Integer parameters in function calls.
255 * i386-tdep.h (enum amd64_reg_class): New, moved here from
257 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
258 call_dummy_integer_regs, and classify.
259 * amd64-tdep.h (amd64_classify): Add declaration.
260 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
261 (amd64_reg_class): Delete, moved to i386-tdep.h.
262 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
263 Replace call to amd64_classify by call to tdep->classify.
264 (amd64_push_arguments): Get the list of registers to use for
265 passing integer parameters from the gdbarch tdep structure,
266 rather than using a hardcoded one. Replace calls to amd64_classify
267 by calls to tdep->classify.
268 (amd64_push_dummy_call): Get the register number used for
269 the "hidden" argument from tdep->call_dummy_integer_regs.
270 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
271 and tdep->call_dummy_integer_regs. Set tdep->classify.
272 * amd64-windows-tdep.c: Add include of gdbtypes.h.
273 (amd64_windows_dummy_call_integer_regs): New static global.
274 (amd64_windows_classify): New function.
275 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
276 tdep->call_dummy_integer_regs and tdep->classify.
278 2010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
280 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
281 for the new regcache. All callers updated.
282 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
283 (get_thread_arch_regcache): Do not set aspace here.
284 * regcache.h (regcache_xmalloc): Update declaration.
286 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
287 regcache_xmalloc updated.
289 2010-01-28 Joel Brobecker <brobecker@adacore.com>
291 Another -Wunused-function error in procfs.c (sparc-solaris)
292 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
293 Only define if SYS_syssgi is defined.
294 (remove_dbx_link_breakpoint): Delete declaration. Move up.
295 (dbx_link_addr, insert_dbx_link_bpt_in_file)
296 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
299 2010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
301 * windows-nat.c (windows_initialization_done): New variable.
302 (get_windows_debug_event): Issue error when process dies before
303 completely initializing.
304 (do_initial_windows_stuff): Set flag to indicate when we are done with
305 the initial steps of attaching to the child.
307 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
309 * symtab.h (struct symbol <symtab>): New comment on NULL values.
311 2010-01-27 Doug Evans <dje@google.com>
313 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
315 * breakpoint.c (bpstat_stop_status): Delete useless code.
317 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
319 * printcmd.c (display_uses_solib_p): Remove variable section. Access
320 objfile via SYMBOL_SYMTAB.
322 2010-01-26 Tom Tromey <tromey@redhat.com>
325 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
326 coerce_array on result.
328 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
330 * cp-namespace.c (cp_lookup_symbol_namespace): Added
331 search_parent argument.
332 (cp_add_using): Initialize 'searched' field.
333 (reset_directive_searched): New function.
334 * cp-support.h: Add 'searched' field to using_direct struct.
335 (cp_lookup_symbol_imports): Ditto.
336 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
337 Perform recursive search.
338 Implement non parent search.
339 * valops.c (value_maybe_namespace_elt): Updated.
341 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
344 * dwarf2read.c (read_lexical_block_scope): Create blocks for
345 scopes which contain using directives even if they contain no
347 * symtab.c (lookup_symbol_aux): Pass lowest level block to
348 la_lookup_symbol_nonlocal.
349 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
350 cp_lookup_symbol_namespace.
351 (cp_lookup_symbol_namespace): Perform an import lookup at every
353 (cp_lookup_symbol_imports): New function.
354 (cp_lookup_symbol_in_namespace): New function.
356 2010-01-25 Tom Tromey <tromey@redhat.com>
359 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
362 2010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
364 * configure.ac: Only use host_os part when disabling TUI on osf.
365 Use test to check variables, prefix strings with x.
366 * configure: Regenerate.
368 * solib-osf.c (osf_current_sos): Initialize tail.
370 2010-01-25 gingold <gingold@adacore.com>
372 * windows-nat.c (windows_continue): Use %x to print thread id.
373 (get_windows_debug_event): Ditto.
375 2010-01-22 Tom Tromey <tromey@redhat.com>
378 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
379 type and arguments. Use smash_to_methodptr_type.
380 (read_structure_type): Call quirk_gcc_member_function_pointer
382 * gdbtypes.h (smash_to_methodptr_type): Declare.
383 * gdbtypes.c (smash_to_methodptr_type): New function.
384 (lookup_methodptr_type): Use it.
386 2010-01-21 Tom Tromey <tromey@redhat.com>
389 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
390 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
391 * glibc-tdep.c (find_minsym_and_objfile): Remove.
392 (glibc_skip_solib_resolver): Use
393 lookup_minimal_symbol_and_objfile.
395 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
397 * inflow.c (check_syscall): Guard by #if clause for GO32 and
400 2010-01-20 Tom Tromey <tromey@redhat.com>
403 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
404 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
405 * dwarf2expr.c (new_dwarf_expr_context): Allocate
406 dwarf_stack_values, not CORE_ADDRs.
407 (execute_stack_op): Change DW_OP_div and comparison operators to
410 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
412 Per-inferior args and tty and environment.
414 * infcmd.c (inferior_args): Rename to ...
415 (inferior_args_scratch): ... this.
416 (inferior_io_terminal): Rename to ...
417 (inferior_io_terminal_scratch): ... this.
418 (inferior_argc, inferior_argv): Remove.
419 (set_inferior_io_terminal, get_inferior_io_terminal): Store
420 inside current_inferior().
421 (set_inferior_tty_command, show_inferior_tty_command): New.
422 (get_inferior_args, set_inferior_args): Store inside
424 (notice_args_set): Likewise and rename to...
425 (set_args_command): ... this.
426 (set_inferior_args_vector): Likewise.
427 (notice_args_read): Rename to...
428 (show_args_command): ...new.
429 (tty_command): Remove.
430 (run_command_1): Don't free old args, as they are freed by
431 set_inferior_arg now.
432 (run_no_args_command): Likewise.
433 (inferior_environ): Remove.
434 (run_command_1): Use environment of the current inferior.
435 (environment_info, set_environment_command)
436 (unset_environment_command, path_info, path_command): Likewise.
437 (_initialize_infcmd): Adjust for function and variable renames.
438 Do not init inferior_environ.
439 * inferior.h (set_inferior_arg): Adjust prototype.
440 (struct inferior): New fields args, argc, argv, terminal, environment.
441 (inferior_environ): Remove declaration.
442 * inferior.c (free_inferior): Free new fields.
443 (add_inferior_silent): Initialize 'environment' field.
444 * main.c (captured_main): Set arguments only after the initial
445 inferior has been created. Set set_inferior_io_terminal,
447 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
449 (_initialize_mi_cmd_env): Adjust for disappearance of global
451 * solib.c (solib_find): Use environment of the current inferior.
453 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
455 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
457 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
459 2010-01-20 Joel Brobecker <brobecker@adacore.com>
461 Get rid of ada-lang.c:function_name_from_pc.
462 * ada-lang.c: Add "stack.h" #include.
463 (function_name_from_pc): Delete.
464 (is_known_support_routine): Replace call to function_name_from_pc
465 by call to find_frame_funname.
466 (ada_unhandled_exception_name_addr_from_raise): Likewise.
468 2010-01-19 Tom Tromey <tromey@redhat.com>
471 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
474 2010-01-19 Tom Tromey <tromey@redhat.com>
476 * top.c (stop_sig, float_handler, do_nothing): Remove.
478 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
480 * breakpoint.c (watchpoint_check): Check the call
481 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
483 * config/djgpp/fnchange.lst: Add translations for
484 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
485 watchpoint-cond-gone-stripped.c.
487 2010-01-19 Tom Tromey <tromey@redhat.com>
490 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
491 into parent scope, and enumerator into grandparent scope.
493 2010-01-19 Joel Brobecker <brobecker@adacore.com>
495 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
497 2010-01-19 Joel Brobecker <brobecker@adacore.com>
499 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
500 i[34567]86-*-solaris2.1[0-9]*.
501 * configure.tgt: Likewise.
503 2010-01-19 Joel Brobecker <brobecker@adacore.com>
505 * NEWS: Document the source command enhancement allowing it
506 to load Python scripts. Document the "set/show script-extension"
509 2010-01-19 Joel Brobecker <brobecker@adacore.com>
511 Add -Wunused-function to compile flags.
512 * configure.ac: Add -Wunused-function to build_warnings.
513 * configure: Regenerate.
515 2010-01-19 Joel Brobecker <brobecker@adacore.com>
517 "delete" ada-lex.c:input function, not used.
518 * ada-lex.l: #define YY_NO_INPUT.
520 2010-01-19 Joel Brobecker <brobecker@adacore.com>
522 Delete free_named_symtabs and associated cleanup.
523 * symfile.h (free_named_symtabs): Delete declaration.
524 * symfile.c: Remove some commented out code (clear_symtab_users_once).
525 (cashier_psymtab): Comment function out.
527 (free_named_symtabs): Delete.
528 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
529 * dbxread.c (end_psymtab): Likewise.
530 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
531 * exec.c (exec_close_1): Ditto.
532 * xcoffread.c (xcoff_end_psymtab): Likewise.
534 2010-01-19 Joel Brobecker <brobecker@adacore.com>
536 * stack.c (print_block_frame_labels): Comment function out.
538 2010-01-19 Joel Brobecker <brobecker@adacore.com>
540 Delete unused or undefined functions.
541 * breakpoint.c (ep_parse_optional_filename): Delete.
542 * dcache.c (dcache_write_line): Remove declaration.
543 * infrun.c (build_infrun): Remove declaration.
544 * tracepoint.c (tracepoint_save_command): Remove declaration.
545 * linux-nat.c (init_lwp_list): Delete. No longer used.
546 * event-loop.c (check_async_signal_handlers): Delete declaration.
547 * infrun.c (init_execution_control_state): Delete.
548 (proceed): Update comment to avoid mentioning
549 init_execution_control_state.
550 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
551 * ada-lang.c (ada_to_static_fixed_value): Delete.
552 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
553 * cp-namespace.c (cp_copy_usings): Delete.
554 * xml-syscall.c (xml_number_of_syscalls): Delete.
555 * progspace.c (find_program_space_by_num): Delete.
556 * inflow.c (handle_sigio): Delete declaration.
557 * hppa-tdep.c (hppa_alignof): Delete.
558 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
559 (mipsnbsd_core_osabi_sniffer): Delete.
561 2010-01-18 Tom Tromey <tromey@redhat.com>
564 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
565 (CONST_CAST): New tokens.
566 (exp): Add new productions.
567 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
569 (is_cast_operator): New function.
570 (yylex): Handle cast operators specially.
571 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
572 UNOP_REINTERPRET_CAST>: New cases.
573 * expprint.c (print_subexp_standard): Likewise.
574 (op_name_standard): Likewise.
575 (dump_subexp_body_standard): Likewise.
576 * parse.c (operator_length_standard): Likewise.
577 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
578 UNOP_REINTERPRET_CAST.
579 * gdbtypes.c (class_types_same_p): New function.
580 (is_ancestor): Use it.
581 (is_public_ancestor): New function.
582 (is_unique_ancestor_worker): Likewise.
583 (is_unique_ancestor): Likewise.
584 * gdbtypes.h (class_types_same_p, is_public_ancestor)
585 (is_unique_ancestor): Declare.
586 * valops.c (value_reinterpret_cast): New function.
587 (dynamic_cast_check_1): Likewise.
588 (dynamic_cast_check_2): Likewise.
589 (value_dynamic_cast): Likewise.
590 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
592 2010-01-18 Joel Brobecker <brobecker@adacore.com>
594 Fix build failure when building without Python support.
595 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
598 2010-01-18 Joel Brobecker <brobecker@adacore.com>
600 Use XVS field type instead of doing a parallel lookup.
601 * ada-lang.c (ada_get_base_type): Follow the XVS field type
602 if it is a reference type instead of doing a type lookup using
605 2010-01-18 Joel Brobecker <brobecker@adacore.com>
607 Trust PAD types instead of using PAD___XVS.
608 * ada-lang.c (trust_pad_over_xvs): New static variable.
609 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
610 parallel XVS type, follow the XVS type instead of the PAD type.
611 (unwrap_value): Make sure that there is no parallel XVE type
612 before returning the value as is.
613 (set_ada_list, show_ada_list): New static variables.
614 (set_ada_command, show_ada_command): New functions.
615 (_initialize_ada_language): Add new "set/show ada" prefix commands.
616 Add new "set/show ada trust-PAD-over-XVS" setting.
618 2010-01-18 Tom Tromey <tromey@redhat.com>
619 Thiago Jung Bauermann <bauerman@br.ibm.com>
621 Allow "source" to load python scripts.
622 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
623 * python/python.c (source_python_script): New function.
624 * python/python.h (source_python_script): Add declaration.
625 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
626 (script_ext_off, script_ext_soft, script_ext_strict)
627 (script_ext_enums, script_ext_mode): New static constants.
628 (show_script_ext_mode, find_and_open_script): New functions.
629 (source_script): Enhance to handle Python scripts.
630 (init_cli_cmds): Add set/show script-extension commands.
632 2010-01-16 Stan Shebs <stan@codesourcery.com>
634 * tracepoint.h (struct trace_status): Use unsigned long long
636 * tracepoint.c (trace_status_command): Fix printf directive.
637 (trace_save_command): Check fwrite returns, fix printf directive.
638 (trace_filename): New global.
639 (tfile_open): Set it, check read returns.
640 (tfile_close): Free trace_filename.
641 (tfile_get_traceframe_address): Check read returns.
642 (tfile_trace_find): Ditto.
643 (tfile_fetch_registers): Ditto.
644 (tfile_xfer_partial): Ditto.
645 (tfile_get_trace_state_variable_value): Ditto.
647 2010-01-15 Stan Shebs <stan@codesourcery.com>
649 Add trace file support.
650 * tracepoint.h (enum trace_stop_reason): New enum.
651 (struct trace_status): New struct.
652 (parse_trace_status): Declare.
653 (struct uploaded_tp): Move here from remote.c,
654 add fields for actions.
655 (struct uploaded_tsv): New struct.
656 * tracepoint.c (tfile_ops): New target vector.
657 (trace_fd): New global.
658 (tfile_open): New function.
659 (tfile_close): New function.
660 (tfile_files_info): New function.
661 (tfile_get_trace_status): New function.
662 (tfile_get_traceframe_address): New function.
663 (tfile_trace_find): New function.
664 (tfile_fetch_registers): New function.
665 (tfile_xfer_partial): New function.
666 (tfile_get_trace_state_variable_value): New function.
667 (init_tfile_ops): New function.
668 (_initialize_tracepoint): Call it, add tfile target.
669 (trace_status): New global.
670 (current_trace_status): New function.
671 (trace_running_p): Remove, change all users to get from
672 current_trace_status()->running.
673 (get_trace_status): Remove.
674 (trace_status_command): Call target_get_trace_status directly,
675 report more detail including tracing stop reasons.
676 (trace_find_command): Always allow tfind on a file.
677 (trace_find_pc_command): Ditto.
678 (trace_find_tracepoint_command): Ditto.
679 (trace_find_line_command): Ditto.
680 (trace_find_range_command): Ditto.
681 (trace_find_outside_command): Ditto.
682 (trace_frames_offset, cur_offset): Declare as off_t.
683 (trace_regblock_size): Rename from reg_size, update users.
684 (parse_trace_status): New function.
685 (tfile_interp_line): New function.
686 (disconnect_or_stop_tracing): Ensure current trace
687 status before asking what to do.
688 (stop_reason_names): New global.
689 (trace_save_command): New command.
690 (get_uploaded_tp): Move here from remote.c.
691 (find_matching_tracepoint): Ditto.
692 (merge_uploaded_tracepoints): New function.
693 (parse_trace_status): Use stop_reason_names.
694 (_initialize_tracepoint): Define tsave command.
695 * target.h (target_ops): New fields to_save_trace_data,
696 to_upload_tracepoints, to_upload_trace_state_variables,
697 to_get_raw_trace_data, change to_get_trace_status
698 to take a pointer to a status struct.
699 (target_save_trace_data): New macro.
700 (target_upload_tracepoints): New macro.
701 (target_upload_trace_state_variables): New macro.
702 (target_get_raw_trace_data): New macro.
703 * target.c (update_current_target): Add new methods, change
704 signature of to_get_trace_status.
705 * remote.c (hex2bin): Make globally visible.
707 (remote_download_trace_state_variable): Download name also.
708 (remote_get_trace_status): Update parameter, use
710 (remote_save_trace_data): New function.
711 (remote_upload_tracepoints): New function.
712 (remote_upload_trace_state_variables): New function.
713 (remote_get_raw_trace_data): New function.
714 (remote_start_remote): Use them.
715 (_initialize_remote_ops): Add operations.
716 * ax-gdb.c: Include breakpoint.h.
717 * breakpoint.c (create_tracepoint_from_upload): Use
718 break_command_really, return tracepoint, warn about unimplemented
720 * NEWS: Mention trace file addition.
722 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
724 Fix compilation warning on gcc-3.4.
725 * exec.c (print_section_info): Move the `displacement' variable
726 initialization to its declaration.
728 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
730 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
733 2010-01-15 Eric Botcazou <botcazou@adacore.com>
735 "info tasks" broken by typedefs in ATCB type definitions.
736 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
737 ada_check_typedef before retrieving the length of the type for
740 2010-01-15 Joel Brobecker <brobecker@adacore.com>
742 Do not use name-based lookup for unconstrained packed arrays.
743 * ada-lang.c (find_parallel_type_by_descriptive_type):
744 Limit the fallback to name-based lookups to the case where
745 the type is a constrained packed array.
747 2010-01-15 Joel Brobecker <brobecker@adacore.com>
749 Enhance gdb-gdb.py to handle main_type.type_specific.
750 * gdb-gdb.py: Print the type-specific part of struct main_type.
752 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
754 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
755 * configure: Regenerate.
756 * config.in: Regenerate.
757 * utils.c: Include sys/resource.h.
758 (dump_core, can_dump_core): New.
759 (internal_vproblem): Update the comment. Check can_dump_core while
760 setting dump_core_p. Replace two abort calls by dump_core calls.
762 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
763 Eli Zaretskii <eliz@gnu.org>
765 * NEWS: Document the PIE support.
767 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
769 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
770 (check_is_pie_binary, _initialize_linux_tdep): Remove.
772 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
774 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
775 Replace exec_entry_point call by bfd_get_start_address.
777 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
779 Support Valgrind attachments broken by the PIE support.
780 * auxv.c: Include gdbcore.h.
781 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
782 parameters ops, object and annex. Remove their assertions.
783 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
784 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
785 (memory_xfer_auxv): ... here.
786 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
788 * procfs.c (procfs_xfer_partial): Likewise.
789 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
790 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
791 (svr4_solib_create_inferior_hook): Conditionalize the
792 svr4_relocate_main_executable call.
794 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
796 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
797 target_section. Find SECT in current_target_sections, gdb_assert it.
798 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
800 * symtab.c (lookup_objfile_from_block): Return the binary file instead
801 of separate debug info file.
803 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
805 Support PIEs with no symfile_objfile.
806 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
807 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
809 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
811 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
813 (svr4_static_exec_displacement): ... a new function.
814 (svr4_exec_displacement): New function.
815 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
816 new_offsets using alloca now. Remove variable old_chain and changed.
817 Call objfile_relocate unconditionally now.
819 2010-01-14 Doug Evans <dje@google.com>
821 * gdbtypes.c (arch_flags_type): Fix comment.
822 * gdbtypes.h (arch_composite_type): Fix comment.
824 2009-01-14 Tristan Gingold <gingold@adacore.com>
826 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
827 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
828 to symbol_file_add_from_bfd. Add OSO as separate objfile.
829 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
830 macho_add_oso_symfile.
831 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
833 2010-01-14 Joel Brobecker <brobecker@adacore.com>
835 Tru64: Dead threads are never deleted.
836 * dec-thread.c (dec_thread_ptid_is_alive): New function.
837 (dec_thread_count_gdb_threads): Fix counter increment.
838 (dec_thread_add_gdb_thread): Fix *listp increment.
839 (resync_thread_list): Fix bug in deletion of dead threads that
840 caused all threads to be deleted, instead of just the dead ones.
842 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
846 * python/python-internal.h: Add lazy_string_object_type
848 (create_lazy_string_object, gdbpy_initialize_lazy_string)
849 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
850 * python/py-value.c (valpy_lazy_string): New function.
851 (convert_value_from_python): Add lazy string conversion.
852 * python/py-prettyprint.c (pretty_print_one_value): Check if
853 return is also a lazy string.
854 (print_string_repr): Add lazy string printing branch.
855 (print_children): Likewise.
856 * python/py-lazy-string.c: New file. Implement lazy strings.
857 * python/python.c (_initialize_python): Call
858 gdbpy_initialize_lazy_string.
859 * varobj.c (value_get_print_value): Add lazy string printing
860 branch. Account for encoding.
861 * c-lang.c (c_printstr): Account for new encoding argument. If
862 encoding is NULL, find encoding suited for type, otherwise use
864 * language.h (language_defn): Add encoding argument.
865 (LA_PRINT_STRING): Likewise.
866 * language.c (unk_lang_printstr): Update to reflect new encoding
867 argument to language_defn.
868 * ada-lang.h (ada_printstr): Likewise.
869 * c-lang.h (c_printstr): Likewise.
870 * p-lang.h (pascal_printstr);
871 * f-lang.c (f_printstr): Likewise.
872 * m2-lang.c (m2_printstr): Likewise.
873 * objc-lang.c (objc_printstr): Likewise.
874 * p-lang.c (pascal_printstr): Likewise.
875 * scm-lang.c (scm_printstr): Likewise.
876 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
878 * ada-valprint.c (ada_printstr): Likewise.
879 * f-valprint.c (f_val_print): Likewise
880 * m2-valprint.c (m2_val_print): Likewise.
881 * p-valprint.c (pascal_val_print): Likewise.
882 * expprint.c (print_subexp_standard): Likewise.
883 * valprint.c (val_print_string): Likewise.
884 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
885 (SUBDIR_PYTHON_SRCS): Likewise.
886 (py-lazy-string.o): New rule.
888 2010-01-13 Doug Evans <dje@google.com>
890 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
891 uninitialized" warning from gcc on local `tree'.
893 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
895 Implement core awareness.
897 * bcache.c (compare_ints): Remove
898 (print_percentage): Use compare_positive_ints.
899 * defs.h (compare_positive_ints): Declare.
900 * linux-nat.h (struct lin_lwp): New field core.
901 (linux_nat_core_of_thread_1): Declare.
902 * linux-nat.c (add_lwp): Init the 'core' field.
903 (linux_nat_wait_1): Record the core.
904 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
905 (linux_nat_add_target): Register the above.
906 * linux-thread-db.c (update_thread_core): New.
907 (thread_db_find_new_threads): Update core information for
909 * remote.c (struct private_thread_info): New.
910 (free_private_thread_info, demand_private_info): New.
911 (PACKET_qXfer_threads, use_osdata_threads): New.
912 (struct thread_item, threads_parsing_context
913 (start_thread, end_thread, thread_attributes)
914 (thread_children, threads_children, threads_elements): New.
915 (remote_threads_info): Try qXfer:threads before anything
917 (remote_protocol_packets): Register qXfer:threads.
918 (remote_open_1): Init use_osdata_threads.
919 (struct stop_reply): New field 'core'.
920 (remote_parse_stop_reply): Parse core number.
921 (process_stop_reply): Record core number.
922 (remote_xfer_partial): Handle qXfer:threads.
923 (remote_core_of_thread): New.
924 (init_remote_ops): Register remote_core_of_thread.
925 (_initialize_remote): Register qXfer:read.
926 * target.c (target_core_of_thread): New
927 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
928 (struct target_ops): New field to_core_of_threads.
929 (target_core_of_thread): Declare.
930 * gdbthread.h (struct thread_info): New field private_dtor.
931 * thread.c (print_thread_info): Report the core.
932 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
933 * utils.c (compare_positive_ints): New.
934 * features/threads.dtd: New.
935 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
936 * mi/mi-main.c (struct collect_cores_data, collect_cores)
937 (do_nothing, free_vector_of_osdata_items)
938 (splay_tree_int_comparator, free_splay_tree): New.
939 (print_one_inferior_data): Implemented printing of selected
940 inferiors. Collect and print cores.
942 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
943 thread groups together with --available.
945 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
947 * configure: Regenerate (for _STRUCTURED_PROC).
949 2010-01-12 Joel Brobecker <brobecker@adacore.com>
951 Delete dead function.
952 * ada-lang.c (extract_string): Delete. No longer used.
954 2010-01-12 Joel Brobecker <brobecker@adacore.com>
956 Fix -Wunused warning in dec-thread.c.
957 * dec-thread.c (dec_thread_count_gdb_threads)
958 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
960 2010-01-12 Joel Brobecker <brobecker@adacore.com>
962 * ada-valprint.c (ada_print_floating): Remove trailing space.
964 2010-01-12 Joel Brobecker <brobecker@adacore.com>
966 Add support for DW_AT_GNAT_descriptive_type.
967 * gdbtypes.h (enum type_specific_kind): New enum.
968 (struct main_type) [type_specific_field]: New component.
969 [type_specific]: Add new component "gnat_stuff".
970 (struct gnat_aux_type): New type.
971 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
972 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
973 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
974 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
975 (TYPE_SPECIFIC_FIELD): New macros.
976 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
977 type does not hold any cplus-specific data.
978 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
979 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
980 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
982 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
983 Set new component TYPE_SPECIFIC_FIELD (type).
984 (gnat_aux_default): New constant.
985 (allocate_gnat_aux_type): New function.
986 (init_type): Add initialization the type-specific stuff for
987 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
988 (print_gnat_stuff): New function.
989 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
990 specific data. Adjust code that prints the contents of the
991 type-specific union using the TYPE_SPECIFIC_FIELD value.
992 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
993 the type cplus stuff for Ada types.
994 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
995 Error out if these routines are called with an Ada type.
996 (read_structure_type, read_array_type, read_subrange_type):
997 Add call to set_descriptive_type.
998 (set_die_type): Initialize the gnat-specific data if necessary.
999 (need_gnat_info, die_descriptive_type, set_descriptive_type):
1001 * ada-lang.c (decode_constrained_packed_array_type): Use
1002 decode_constrained_packed_array_type instead of doing a standard
1003 lookup to locate a parallel type.
1004 (find_parallel_type_by_descriptive_type): New function.
1005 (ada_find_parallel_type_with_name): New function.
1006 (ada_find_parallel_type): Reimplement using
1007 ada_find_parallel_type_with_name.
1008 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
1009 to check if type has a cplus stuff.
1010 * linespec.c (total_number_of_methods): Likewise.
1011 * mdebugread.c (new_type): Likewise.
1013 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1015 * NEWS: Document the 0b binary number prefix parsing.
1017 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1019 * objfiles.c (objfile_relocate1): Change the return type to int.
1020 Describe the new return value. Return non-zero if data changed.
1021 (objfile_relocate): New variable changed. Set it. Call
1022 breakpoint_re_set depending on CHANGED.
1024 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1026 Implement binary numbers parsing.
1027 * c-exp.y (parse_number): New case 'b' and 'B'.
1029 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1030 Tristan Gingold <gingold@adacore.com>
1032 * solib.c (info_sharedlibrary_command): Replace
1033 objfile_has_partial_symbols and objfile_has_full_symbols calls by
1034 objfile_has_symbols.
1036 2010-01-10 Joel Brobecker <brobecker@adacore.com>
1038 * NEWS: Document the improvements made to the mips-irix port.
1040 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1042 Fix the documentation of valprint.c:value_print.
1043 * valprint.c (value_print): Update the function description to
1044 mention that the syntax of the output follows the current_language,
1047 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1049 Fix displacement of separate debug info files.
1050 * objfiles.c (objfile_relocate): Rename to ...
1051 (objfile_relocate1): ... here and make it static. Extend the comment.
1052 (objfile_relocate): New function.
1053 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
1054 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
1055 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
1056 allocated using alloca.
1057 * symfile.c (copy_section_addr_info): Remove.
1058 (build_section_addr_info_from_objfile): Make it global. New variables
1059 addr_bit and mask, use them.
1060 * symfile.h (build_section_addr_info_from_objfile): New prototype.
1061 (copy_section_addr_info): Remove.
1063 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1065 Signal unwinder for mips-irix N32.
1066 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
1068 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
1069 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
1070 (SIGCONTEXT_LO_OFF): New macros.
1071 (mips_irix_n32_tramp_frame_init): New function.
1072 (mips_irix_n32_tramp_frame): New static constant.
1073 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
1075 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1077 Breakpoint in shared library does not work on mips-irix.
1078 * procfs.c: #include "observer.h".
1079 (procfs_inferior_created): New function, moving here the code
1080 which unsets the syssgi syscall-exit notifications.
1081 (procfs_create_inferior): Remove the code which unsets the syssgi
1082 syscall-exit notifications. It is too early to do this here.
1083 (_initialize_procfs): Attach the procfs_inferior_created observer.
1085 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1087 Wrong return convention for arrays (mips-irix).
1088 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
1089 128 bits or smaller are returned the same way as structs
1090 and unions of the the same size.
1092 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1094 Cannot set the PC on mips-irix.
1095 * irix5-nat.c (fill_gregset): Check regno against the raw PC
1096 register number, no the cooked one.
1098 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1100 Error while loading core file on mips-irix.
1101 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
1102 if debugging from a core file.
1104 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1106 GDB hangs when attaching to process on mips-irix.
1107 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
1108 attaching to a process.
1110 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1112 Use the correct breakpoint instruction on mips-irix.
1113 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
1114 containing the correct breakpoint instruction to use on mips-irix.
1115 Use it when the osabi is GDB_OSABI_IRIX.
1117 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1119 -Wunused warning in procfs.c (mips-irix only).
1120 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
1121 throughout instead of using praddset and prdelset respectively.
1123 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1125 GDB crash while stepping into function.
1126 * infrun.c (handle_inferior_event): Refetch the current frame
1127 after handling what.main_action, in case that pointer became
1130 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1132 Fix build failure of solaris-hosted cross debuggers.
1133 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
1135 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
1137 Fix build failure on sparc-solaris.
1138 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
1140 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1142 Move some symfile code into subroutines.
1143 * symfile.h (relative_addr_info_to_section_offsets)
1144 (addr_info_make_relative): New prototypes.
1145 * symfile.c (default_symfile_offsets): Move a part to ...
1146 (relative_addr_info_to_section_offsets): ... this new function.
1147 (default_symfile_offsets): Call it.
1148 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
1150 (addr_info_make_relative): ... this new function.
1152 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1154 Add from_tty to solib_create_inferior_hook.
1155 * infcmd.c (post_create_inferior): Move solib_add after
1156 solib_create_inferior_hook. Pass from_tty to
1157 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
1158 0 from_tty and comment why.
1159 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
1160 * linux-nat.c (linux_child_follow_fork): Likewise.
1161 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
1162 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
1164 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
1165 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
1166 * solib-null.c (null_solib_create_inferior_hook): Likewise.
1167 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
1168 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
1169 * solib-som.c (som_solib_create_inferior_hook): Likewise.
1170 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
1171 Pass it to svr4_so_ops.solib_create_inferior_hook.
1172 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
1174 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
1176 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
1178 * solib-target.c (solib_target_solib_create_inferior_hook): New
1180 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
1181 it to ops->solib_create_inferior_hook.
1182 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
1183 Move solib_add after solib_create_inferior_hook, call it now with
1184 from_tty as 0. New comment there.
1185 * solib.h (solib_create_inferior_hook): New parameter from_tty.
1186 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
1189 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
1192 * infrun.c (handle_inferior_event): Use get_thread_regcache
1193 with events ptid, not get_current_regcache.
1195 2009-01-08 Joel Brobecker <brobecker@adacore.com>
1197 GDB crash with empty executable name (MinGW).
1198 * source.c (openp): Add assert that parameter string is not NULL.
1199 if parameter string is an empty string, then return with a failure
1202 2009-01-08 Joel Brobecker <brobecker@adacore.com>
1204 Get rid of support for VAX Floats.
1205 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
1206 (ada_vax_float_print_function): Delete.
1207 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
1208 (ada_vax_float_print_function): Delete.
1209 * ada-typeprint.c (print_vax_floating_point_type): Delete.
1210 (ada_print_type): Remove support for VAX floats.
1211 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
1213 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1215 * stabsread.c (read_args): Handle zero arguments.
1217 2009-01-08 Joel Brobecker <brobecker@adacore.com>
1219 Cannot find in-tree libiconv.a after reconfigure.
1220 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
1221 that we can use, then cache the path to this archive.
1222 * configure: Regenerate.
1224 2010-01-07 Stan Shebs <stan@codesourcery.com>
1226 Make tracepoint operations go through target vector.
1227 * target.h (enum trace_find_type): New enum.
1228 (struct target_ops): New fields to_trace_init,
1229 to_download_tracepoint, to_download_trace_state_variable,
1230 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
1231 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
1232 to_set_disconnected_tracing.
1233 (target_trace_init): New macro.
1234 (target_download_tracepoint): New macro.
1235 (target_download_trace_state_variable): New macro.
1236 (target_trace_start): New macro.
1237 (target_trace_set_readonly_regions): New macro.
1238 (target_get_trace_status): New macro.
1239 (target_trace_stop): New macro.
1240 (target_trace_find): New macro.
1241 (target_get_trace_state_variable_value): New macro.
1242 (target_set_disconnected_tracing): New macro.
1243 * target.c (update_current_target): Inherit and set defaults for
1244 tracepoint operations.
1245 * tracepoint.c (default_collect): Make globally visible.
1246 (target_is_remote): Remove, along with all calls.
1247 (tvariables_info): Call target_get_trace_state_variable_value.
1248 (remote_set_transparent_ranges): Remove.
1249 (trace_start_command): Call target_trace_init,
1250 target_download_tracepoint, etc.
1251 (download_tracepoint): Remove.
1252 (trace_stop_command): Simplify.
1253 (stop_tracing): Call target_trace_stop.
1254 (get_trace_status): Call target_get_trace_status.
1255 (trace_status_command): Add case for targets that cannot trace.
1256 (finish_tfind_command): Change to take numerical arguments, call
1258 (trace_find_command): Update call to finish_tfind_command.
1259 (trace_find_pc_command): Ditto.
1260 (trace_find_tracepoint_command): Ditto.
1261 (trace_find_line_command): Ditto.
1262 (trace_find_range_command): Ditto.
1263 (trace_find_outside_command): Ditto.
1264 (set_disconnected_tracing_value): Call
1265 target_set_disconnected_tracing.
1266 * remote.c: Add protocol encoding bits from tracepoint.c.
1267 (trace_error): Move from tracepoint.c.
1268 (remote_get_noisy_reply): Ditto.
1269 (free_actions_list_cleanup_wrapper): Ditto.
1270 (free_actions_list): Ditto.
1271 (remote_trace_init): New function.
1272 (remote_download_tracepoint): New function.
1273 (remote_download_trace_state_variable): New function.
1274 (remote_trace_set_readonly_regions): New function.
1275 (remote_trace_start): New function.
1276 (remote_get_trace_status): New function.
1277 (remote_trace_stop): New function.
1278 (remote_trace_find): New function.
1279 (remote_download_trace_state_variable): New function.
1280 (remote_set_disconnected_tracing): New function.
1281 (init_remote_ops): Add tracepoint operations.
1283 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
1285 2010-01-07 Tristan Gingold <gingold@adacore.com>
1287 * symfile.c (build_section_addr_info_from_objfile): New function.
1288 (symbol_file_add_separate): Don't use offsets from objfile but
1291 2010-01-06 Stan Shebs <stan@codesourcery.com>
1293 Support disconnected tracing.
1294 * infcmd.c (detach_command): Ask whether to stop tracing.
1295 * cli/cli-cmds.c (quit_command): Ditto.
1296 * breakpoint.h (struct breakpoint): New field number_on_target.
1297 * breakpoint.c (create_tracepoint_from_upload): New function.
1298 (get_tracepoint_by_number_on_target): New function.
1299 * remote.c (struct remote): New field disconnected_tracing.
1300 (remote_disconnected_tracing_feature): New function.
1301 (remote_protocol_features): Add DisconnectedTracing.
1302 (struct uploaded_tp): New struct.
1303 (uploaded_tps): New global.
1304 (get_uploaded_tp): New function.
1305 (find_matching_tracepoint): New function.
1306 (remote_get_tracing_state): New function.
1307 (remote_start_remote): Call it.
1308 * tracepoint.c (disconnected_tracing): New global.
1309 (trace_start_command): Initialize number_on_target.
1310 (stop_tracing): New function, split out from...
1311 (trace_stop_command): Call stop_tracing.
1312 (get_trace_status): New function, split out from...
1313 (trace_status_command): Call get_trace_status, add info on
1314 disconnection behavior.
1315 (disconnect_or_stop_tracing): New function.
1316 (finish_tfind_command): Translate from number on target.
1317 (trace_find_tracepoint_command): Translate to number on target.
1318 (send_disconnected_tracing_value): New function.
1319 (set_disconnected_tracing): New function.
1320 (_initialize_tracepoint): Add disconnected-tracing variable.
1321 * NEWS: Mention disconnected tracing.
1323 2010-01-06 Tristan Gingold <gingold@adacore.com>
1325 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
1326 parameter to main_objfile. Iterate on all separate debug objfiles.
1327 * symfile.h (symbol_file_add_separate)
1328 (find_separate_debug_file_by_debuglink): Remove parameter names.
1329 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
1330 (reread_symbols): Use free_objfile_separate_debug.
1331 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
1333 (objfile_separate_debug_iterate, add_separate_debug_objfile)
1334 (free_objfile_separate_debug): New prototypes.
1335 * objfiles.c (objfile_separate_debug_iterate): New function.
1336 (add_separate_debug_objfile, free_objfile_separate_debug): New
1338 (free_objfile): Use free_objfile_separate_debug. Adjust for
1339 multiple separate debug objfile.
1340 (objfile_has_symbols): Adjust comment. Iterate on all separate
1342 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
1344 (lookup_minimal_symbol_text): Ditto.
1345 (lookup_minimal_symbol_by_pc_name): Ditto.
1346 (lookup_minimal_symbol_solib_trampoline): Ditto.
1347 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
1350 2010-01-05 Stan Shebs <stan@codesourcery.com>
1352 Add fast tracepoints.
1353 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
1354 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
1355 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
1356 * breakpoint.c (tracepoint_type): New function.
1357 (ALL_TRACEPOINTS): Use it.
1358 (should_be_inserted): Ditto.
1359 (bpstat_check_location): Ditto.
1360 (print_one_breakpoint_location): Ditto.
1361 (user_settable_breakpoint): Ditto.
1362 (set_breakpoint_location_function): Ditto.
1363 (disable_breakpoints_in_shlibs): Ditto.
1364 (delete_trace_command): Ditto.
1365 (print_it_typical): Add bp_fast_tracepoint case.
1366 (bpstat_what): Ditto.
1367 (print_one_breakpoint_location): Ditto.
1368 (allocate_bp_location): Ditto.
1370 (breakpoint_re_set_one): Ditto.
1371 (disable_command): Ditto.
1372 (enable_command): Ditto.
1373 (check_fast_tracepoint_sals): New function.
1374 (break_command_really): Call it.
1375 (ftrace_command): New function.
1376 (_initialize_breakpoint): Add ftrace command.
1377 * gdbarch.sh (fast_tracepoint_valid_at): New.
1378 * gdbarch.h, gdbarch.c: Regenerate.
1379 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
1380 (i386_gdbarch_init): Use it.
1381 * remote.c (struct remote_state): New field fast_tracepoints.
1382 (PACKET_FastTracepoints): New packet config type.
1383 (remote_fast_tracepoint_feature): New function.
1384 (remote_protocol_features): Add FastTracepoints.
1385 (remote_supports_fast_tracepoints): New function.
1386 (_initialize_remote): Add FastTracepoints.
1387 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
1388 * NEWS: Mention fast tracepoints.
1390 2010-01-06 Joel Brobecker <brobecker@adacore.com>
1392 * gdb-gdb.py: New file.
1394 2010-01-05 Michael Snyder <msnyder@vmware.com>
1396 * infrun.c (handle_inferior_event): Fix typo in comment.
1398 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1400 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
1402 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1404 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
1406 (s390-linux32-expedite): Define.
1407 (s390-linux64-expedite): Define.
1408 (s390x-linux64-expedite): Define.
1409 * features/s390-acr.xml: New file.
1410 * features/s390-fpr.xml: New file.
1411 * features/s390-core32.xml: New file.
1412 * features/s390-core64.xml: New file.
1413 * features/s390x-core64.xml: New file.
1414 * features/s390-linux32.xml: New file.
1415 * features/s390-linux64.xml: New file.
1416 * features/s390x-linux64.xml: New file.
1417 * features/s390-linux32.c: New generated file.
1418 * features/s390-linux64.c: New generated file.
1419 * features/s390x-linux64.c: New generated file.
1421 * regformats/s390-linux32.dat: New generated file.
1422 * regformats/s390-linux64.dat: New generated file.
1423 * regformats/s390x-linux64.dat: New generated file.
1424 * regformats/reg-s390.dat: Remove.
1425 * regformats/reg-s390x.dat: Remove.
1427 * s390-nat.c: Include "auxv.h" and <elf.h>.
1428 (HWCAP_S390_HIGH_GPRS): Define if undefined.
1429 (s390_target_wordsize): New function.
1430 (s390_auxv_parse): Likewise.
1431 (s390_get_hwcap): Likewise.
1432 (s390_read_description): Likewise.
1433 (_initialize_s390_nat): Install s390_auxv_parse and
1434 s390_read_description.
1436 * s390-tdep.c: Include "features/s390-linux32.c",
1437 "features/s390-linux64.c", and "features/s390x-linux64.c".
1438 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
1439 (s390_register_call_saved): New function.
1440 (s390_register_name): Remove.
1441 (s390_register_type): Remove.
1442 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
1443 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
1444 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
1445 (s390_pseudo_register_name): New function.
1446 (s390_pseudo_register_type): New function.
1447 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
1448 Handle full GPR pesudos and varying pseudo register numbers.
1449 (s390_pseudo_register_write): Likewise
1450 (s390x_pseudo_register_read): Remove.
1451 (s390x_pseudo_register_write): Likewise.
1452 (s390_register_group): Remove.
1453 (s390_pseudo_register_group): New function.
1454 (s390_regmap_gregset): Add GPR upper halves.
1455 (s390x_regmap_gregset): Likewise.
1456 (s390_regmap_fpregset): Likewise.
1457 (s390_regmap_upper): New global variable.
1458 (s390_upper_regset): New global variable.
1459 (s390_upper_regset_sections): New global variable.
1460 (s390_regset_from_core_section): Handle GPR upper halves.
1461 (s390_core_read_description): New function.
1462 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
1463 register information. Handle varying pseudo register numbers.
1464 (s390_backchain_frame_unwind_cache): Likewise.
1465 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
1466 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
1467 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
1468 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
1469 Handle varying pseudo register numbers.
1470 (s390_unwind_pc): Handle varying pseudo register numbers.
1471 (s390_dwarf2_prev_register): New function.
1472 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
1473 register information. Handle varying pseudo register numbers.
1474 Install s390_dwarf2_prev_register to unwind full GPRs.
1475 (s390_gdbarch_init): Handle target descriptions. Assign varying
1476 pseudo register numbers. Install s390_adjust_frame_regnum.
1477 (_initialize_s390_tdep): Initialize target descriptions.
1479 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
1480 (S390_NUM_REGS): Redefine to include upper half registers.
1481 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
1482 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
1483 (tdesc_s390_linux32): Add declaration.
1484 (tdesc_s390_linux64): Likewise.
1485 (tdesc_s390x_linux64): Likewise.
1487 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1489 * regset.h (struct core_regset_section): Add HUMAN_NAME.
1490 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
1491 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
1492 (ppc_linux_vmx_regset_sections): Likewise.
1493 (ppc_linux_fp_regset_sections): Likewise.
1495 * corelow.c (get_core_register_section): Constify arguments.
1496 (get_core_registers): Use gdbarch_core_regset_sections instead
1497 of hard-coded platform-specific register section names.
1499 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1501 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
1502 a register, assume the least-significant part is used.
1503 (write_pieced_value): Likewise.
1505 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1507 * printcmd.c: Include "arch-utils.h".
1508 (do_one_display): Re-parse expression if current architecture changed.
1510 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1511 Joel Brobecker <brobecker@adacore.com>
1513 * gdbtypes.c (check_typedef): New comment on type length.
1514 * value.c (allocate_value_lazy): Remove the unused atype variable. New
1515 comment on type length.
1516 (value_primitive_field): Keep the original TYPE value, new comment.
1518 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1520 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
1521 p_start. Change != comparisons to > and < comparisons.
1523 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1525 * cli/cli-script.c (process_next_line): Check P2 overrun.
1527 2009-01-01 Joel Brobecker <brobecker@adacore.com>
1529 Update the copyright hearder to add year 2010 for most GDB files.
1531 2009-01-01 Joel Brobecker <brobecker@adacore.com>
1533 Fix build failure in inf-ptrace.c.
1534 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
1536 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1538 * top.c (print_gdb_version): Update copyright year.
1540 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1542 Fix break *FUN'address thread NUM.
1543 * ada-lex.l (task): Expand rule to also match the thread keyword.
1545 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1547 Fix break *FUN'address task NUM.
1548 * ada-lex.l (task): New rule.
1549 * ada-lang.c (valid_task_id): Make sure the Ada task list has
1550 been built before using it.
1552 For older changes see ChangeLog-2009.
1558 version-control: never