1 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3 * symfile.c (reread_symbols): Update objfile's entry point.
5 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6 Joel Brobecker <brobecker@adacore.com>
8 * ada-lang.c: Update throughout to use symbol_matches_domain
9 instead of matching the symbol domain explictly.
10 * dwarf2read.c (add_partial_symbol): Do not add new psym for
11 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
12 class as typedefs. See lookup_partial_symbol function.
13 (new_symbol): Similar to add_partial_symbol, do not create
14 symbol for the typedef. See lookup_block_symbol.
15 * symtab.c (symbol_matches_domain): New function, takes care
16 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
17 (lookup_partial_symbol): Use symbol_matches_domain to see if the
18 found psym domain matches the given domain.
19 (lookup_block_symbol): Likewise.
21 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
23 * top.c (command_line_handler_continuation): Remove.
24 (execute_command): Do not install the above.
26 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
28 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
29 and catch all exceptions from it.
30 * top.c (command_line_handler_continuation): Don't
31 call bpstat_do_action here.
33 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
35 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
36 (struct die_info): Remove type.
37 (read_type_die, read_typedef, read_base_type, read_subrange_type)
38 (read_structure_type, read_enumeration_type, read_array_type)
39 (read_tag_pointer_type, read_tag_ptr_to_member_type)
40 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
41 (read_tag_string_type, read_subroutine_type, read_set_type)
42 (read_unspecified_type): Delete prototypes. Remove check for
43 already-loaded type. Return the new type.
44 (set_die_type): Return the new type.
45 (reset_die_and_siblings_types): Delete.
46 (load_comp_unit, load_full_comp_unit): Set type_hash.
47 (process_queue): Remove call to reset_die_and_siblings_types.
48 (process_die): Do not read most types here. Use read_type_die
50 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
51 (quirk_gcc_member_function_pointer): Return the new type.
52 (process_structure_scope, process_enumeration_scope): Use
53 get_die_type and read the DIE's type.
54 (read_full_die): Do not initialize die->type.
55 (tag_type_to_type): Use read_type_die.
56 (read_type_die): Check for already defined types. Return the
58 (determine_prefix): Use get_die_type.
59 (set_die_type): Return the type.
60 (get_die_type): Take a CU argument. Check for no type_hash.
62 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
64 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
67 2008-05-04 Pedro Alves <pedro@codesourcery.com>
69 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
70 and bp_longjmp_resume breakpoints.
71 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
73 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
74 breakpoints. Create bp_longjmp breakpoints as momentary
76 (enable_longjmp_breakpoint): Delete.
77 (set_longjmp_breakpoint): New.
78 (disable_longjmp_breakpoint): Delete.
79 (delete_longjmp_breakpoint): New.
80 (set_longjmp_resume_breakpoint): Delete.
81 (set_momentary_breakpoint_at_pc): New.
82 (breakpoint_re_set_one): Don't delete bp_longjmp and
83 bp_longjmp_resume breakpoints.
84 (breakpoint_re_set): Don't create longjmp and longjmp-resume
87 * infrun.c (step_resume_breakpoint): Add comment.
88 (struct execution_control_state): Delete handling_longjmp member.
89 (init_execution_control_state). Don't clear handling_longjmp.
90 (context_switch): Don't context switch handling_longjmp.
91 (handle_inferior_event): If handling a bp_longjmp breakpoint,
92 create a bp_longjmp_resume breakpoint, and set it as current
93 step_resume_breakpoint, then step over the longjmp breakpoint. If
94 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
95 breakpoint, delete the longjmp-resume breakpoint, and stop
97 (currently_stepping): Remove handling_longjmp from expression.
98 (insert_step_resume_breakpoint_at_sal): Update comment.
99 (insert_longjmp_resume_breakpoint): New.
101 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
102 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
104 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
105 (set_longjmp_resume_breakpoint): Delete declaration.
107 * gdbthread.h (save_infrun_state): Remove handling_longjmp
109 (load_infrun_state): Delete *handling_longjmp parameter.
110 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
112 (load_infrun_state): Delete *handling_longjmp parameter. Update
115 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
116 (delete_longjmp_breakpoint_cleanup): New.
117 (step_1): Call set_longjmp_breakpoint instead of
118 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
119 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
120 (step_1_continuation): Pass thread id in the continuation args to
122 (step_once): Add thread parameter. Pass thread id the the
125 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
127 Set CU BASE_ADDRESS already from partial DIEs.
128 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
129 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
130 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
131 from these variables if it was still unset.
133 * Makefile.in: Update dependencies.
134 * dwarf2read.c: Include "addrmap.h"
135 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
136 (dwarf2_ranges_read): New prototype.
137 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
138 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
139 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
140 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
141 comment for it. Add the found ranges to RANGES_PST. New variable
142 BASEADDR, initialize it the common way.
143 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
144 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
145 HAS_RANGES_OFFSET for the later processing.
146 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
147 * symtab.c: Include "addrmap.h"
148 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
149 Move the psymtab locator into ...
150 (find_pc_sect_psymtab_closer): ... a new function.
152 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
154 * arch-utils.c (gdbarch_update_p): Use default values for
155 info.abfd and info.target_desc if they are NULL.
156 (gdbarch_from_bfd): Remove assertion.
157 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
158 using the current target description.
159 (gdbarch_info_fill): Do not use default values for info->abfd
160 and info->target_desc.
162 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
164 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
166 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
168 * inferior.h (read_pc_pid, write_pc_pid): Remove.
169 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
171 * regcache.c (read_pc_pid): Remove, replace by ...
172 (regcache_read_pc): ... this function.
173 (write_pc_pid): Remove, replace by ...
174 (regcache_write_pc): ... this function.
175 (read_pc, write_pc): Update.
177 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
178 write_pc_pid by regcache_read_pc and regcache_write_pc.
179 (displaced_step_fixup): Likewise.
180 (resume): Likewise. Use regcache arch instead of current_gdbarch.
181 (prepare_to_proceed): Likewise.
183 (adjust_pc_after_break): Likewise.
184 (handle_inferior_event): Likewise.
186 * linux-nat.c (cancel_breakpoint): Likewise.
187 * linux-thread-db.c (check_event): Likewise.
188 * aix-thread.c (aix_thread_wait): Likewise.
189 * tracepoint.c (trace_dump_command): Likewise.
191 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
193 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
194 SYMBOL_LOCATION_BATON.
196 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
198 * target.h (struct target_ops): New field to_auxv_parse.
199 * auxv.c (default_auxv_parse): New, renamed from previous
201 (target_auxv_parse): Try to call target method. Fallback to
202 default_auxv_parse if not found.
203 * procfs.c (procfs_auxv_parse): New.
204 (init_procfs_ops): On Solaris, in 64-bit mode, install
207 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
209 * symfile.c (add_symbol_file_command): Use paddress rather than
210 hex_string to print the address.
212 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
214 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
215 return the null frame ID to terminate the backtrace.
217 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
219 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
220 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
221 (SIG_FRAME_PC_OFFSET): Likewise.
222 (SIG_FRAME_LR_OFFSET): Likewise.
223 (SIG_FRAME_FP_OFFSET): Likewise.
224 (rs6000_push_dummy_call): Likewise.
225 (rs6000_return_value): Likewise.
226 (rs6000_convert_from_func_ptr_addr): Likewise.
227 (branch_dest, rs6000_software_single_step): Likewise.
228 (deal_with_atomic_sequence): Rename to ...
229 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
230 Do not call branch_dest; inline required parts of that function.
231 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
232 with SYMBOL_LINKAGE_NAME.
233 (struct reg, regsize): Delete.
234 (read_memory_addr): Delete; inline into callers.
235 (rs6000_skip_prologue): Move after skip_prologue.
236 (skip_prologue): Remove prototype.
237 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
238 initialization as if this variable were true. Do not install
239 ppc64_sysv_abi_adjust_breakpoint_address.
241 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
242 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
244 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
245 (SIG_FRAME_PC_OFFSET): Likewise.
246 (SIG_FRAME_LR_OFFSET): Likewise.
247 (SIG_FRAME_FP_OFFSET): Likewise.
248 (rs6000_push_dummy_call): Likewise.
249 (rs6000_return_value): Likewise.
250 (rs6000_convert_from_func_ptr_addr): Likewise.
251 (branch_dest, rs6000_software_single_step): Likewise. Replace
252 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
253 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
254 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
255 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
256 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
258 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
259 (AIX_TEXT_SEGMENT_BASE): New macro.
260 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
261 by AIX_TEXT_SEGMENT_BASE.
263 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
264 (struct gdbarch_tdep): Remove text_segment_base member.
265 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
266 ppc64_sysv_abi_adjust_breakpoint_address.
268 * Makefile.in (rs6000-tdep.o): Update dependencies.
269 (rs6000-aix-tdep.o): Likewise.
271 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
272 Thiago Jung Bauermann <bauerman@br.ibm.com>
274 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
275 * doublest.c (convert_typed_floating): Fix typo in comment.
276 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
277 * frame-unwind.h (frame_sniffer_ftype): Likewise.
278 * frame.c (frame_unwind_address_in_block): Likewise.
279 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
280 * symtab.h (struct symbol): Likewise.
281 * tramp-frame.h (struct trad_frame_cache): Likewise.
282 * value.c (allocate_repeat_value): Likewise.
284 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
286 * infrun.c (handle_inferior_event): Do not insert breakpoints at
287 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
289 2008-05-03 Pedro Alves <pedro@codesourcery.com>
291 * parse.c (parse_exp_in_context): Don't override
292 expression_context_pc if get_selected_block returned a valid
295 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
297 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
298 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
299 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
301 * c-typeprint.c (c_type_print_base): Delete handling of template
303 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
304 (METHOD_PTR_TO_VOFFSET): Delete.
305 * defs.h (QUIT_FIXME): Delete.
306 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
307 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
308 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
309 ninstantiations, and instantiations.
310 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
311 (TYPE_FN_FIELD_INLINED): Delete.
312 * srec.h (SREC_BINARY): Delete.
313 * symtab.c (symbol_init_demangled_name): Delete.
314 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
315 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
316 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
317 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
318 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
319 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
320 * target.h (enum thread_control_capabilities): Delete tc_switch.
321 (target_can_switch_threads): Delete.
323 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
325 * Makefile.in (objfiles.o): Update.
326 * exec.c (exec_set_section_address): Support p->addr != 0.
327 * objfiles.c (objfile_relocate): Update exec_ops section
329 * symfile.c (place_section): Move exec_set_section_address call...
330 (default_symfile_offsets): ...to here.
332 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
334 * Makefile.in (ppc_linux_tdep_h): New macro.
335 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
336 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
337 (powerpc_e500l_c): Likewise.
338 (ppc-linux-nat.o): Update dependencies.
339 (ppc-linux-tdep.o): Update dependencies.
340 (rs6000-tdep.o): Update dependencies.
342 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
343 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
344 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
345 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
346 (tdesc_powerpc_e500): Remove.
348 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
349 and "features/rs6000/powerpc-altivec64.c".
350 (ppc_supply_reg, ppc_collect_reg): Make global.
351 (variants): Use tdesc_powerpc_32 for "powerpc" and
352 tdesc_powerpc_altivec64 for "powerpc64".
353 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
355 * ppc-linux-tdep.h: New file.
357 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
358 Include "features/rs6000/powerpc-32l.c".
359 Include "features/rs6000/powerpc-altivec32l.c".
360 Include "features/rs6000/powerpc-64l.c".
361 Include "features/rs6000/powerpc-altivec64l.c".
362 Include "features/rs6000/powerpc-e500l.c".
363 (ppc_linux_supply_gregset): New function.
364 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
365 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
366 (ppc64_linux_gregset): Likewise.
367 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
368 (ppc_linux_trap_reg_p): New function.
369 (ppc_linux_write_pc): New function.
370 (ppc_linux_core_read_description): New function.
371 (ppc_linux_init_abi): Install ppc_linux_write_pc and
372 ppc_linux_core_read_description. Install orig_r3 and trap
373 registers if present in the target description.
374 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
376 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
377 (PT_ORIG_R3, PT_TRAP): Define if necessary.
378 (ppc_register_u_addr): Handle orig_r3 and trap registers.
379 (fetch_ppc_registers): Likewise.
380 (store_ppc_registers): Likewise.
381 (store_register): Likewise.
382 (ppc_linux_read_description): Check whether AltiVec is supported.
383 Check whether inferior is 32-bit or 64-bit. Return the appropriate
384 Linux target description.
386 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
387 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
388 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
389 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
390 rs6000/powerpc-e500. Update -expedite variables accordingly.
392 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
393 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
394 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
395 * features/rs6000/powerpc-e500.c: Regenerate.
396 * features/rs6000/powerpc-32.c: Regenerate.
397 * features/rs6000/powerpc-64.c: Regenerate.
399 * features/rs6000/power-linux.xml: New file.
400 * features/rs6000/power64-linux.xml: New file.
401 * features/rs6000/powerpc-32l.xml: New file.
402 * features/rs6000/powerpc-altivec32l.xml: New file.
403 * features/rs6000/powerpc-64l.xml: New file.
404 * features/rs6000/powerpc-altivec64l.xml: New file.
405 * features/rs6000/powerpc-e500l.xml: New file.
406 * features/rs6000/powerpc-32l.c: New (generated) file.
407 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
408 * features/rs6000/powerpc-64l.c: New (generated) file.
409 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
410 * features/rs6000/powerpc-e500l.xml: New (generated) file.
412 * regformats/reg-ppc.dat: Remove.
413 * regformats/reg-ppc64.dat: Remove.
414 * regformats/rs6000/powerpc-32.dat: Remove.
415 * regformats/rs6000/powerpc-64.dat: Remove.
416 * regformats/rs6000/powerpc-e500.dat: Remove.
417 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
418 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
419 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
420 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
421 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
423 2008-05-03 Pedro Alves <pedro@codesourcery.com>
425 * thread.c (delete_thread): Call observer_notify_thread_exit.
426 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
427 thread_exit observer.
428 (mi_thread_exit): New.
430 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
432 * breakpoint.c (create_exception_catchpoint): Remove prototype
433 for already deleted function.
434 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
435 * frame.h (show_stack_frame): Remove prototype.
436 * stack.c (show_stack_frame): Remove empty, unused function.
437 * source.c (symtab_to_fullname, print_source_lines): Small fix
439 * value.c (show_values): Update comments to mention "show values"
440 command instead of "info history".
442 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
444 * linespec.c: Include "target.h".
445 (minsym_found): Handle minimal symbols pointing to function
446 descriptors. Use find_function_start_pc.
447 * minsyms.c (msymbol_objfile): New function.
448 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
449 to function descriptors.
450 * symtab.c (fixup_section): Only use minimal symbol at the same
451 address to determine section of a symbol.
452 (find_function_start_pc): New function.
453 (find_function_start_sal): Use it.
454 * symtab.h (msymbol_objfile): Add prototype.
455 (find_function_start_pc): Likewise.
456 * value.c: Include "objfiles.h".
457 (value_fn_field): Handle minimal symbols pointing to function
459 * Makefile.in (linespec.o): Update dependencies.
462 2008-05-02 Joel Brobecker <brobecker@adacore.com>
464 * ada-lang.c (unwrap_value): Handle the case where the "F" field
465 inside a PAD type is a bitfield.
467 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
469 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
470 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
471 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
472 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
473 Allow typedefs when checking for function pointer arguments.
474 Right-align small structs passed on the stack.
475 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
476 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
477 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
479 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
481 * Makefile.in (arm-tdep.o): Update.
482 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
483 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
484 (arm_pc_is_thumb): Use mapping symbols.
485 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
486 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
487 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
488 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
489 * gdbarch.sh: Add record_special_symbol.
490 * gdbarch.c, gdbarch.h: Regenerated.
491 * objfiles.c (struct objfile_data): Add cleanup member.
492 (register_objfile_data_with_cleanup): New function, from
493 register_objfile_data.
494 (register_objfile_data): Use it.
495 (objfile_free_data): Call clear_objfile_data.
496 (clear_objfile_data): Call cleanup functions.
497 * objfiles.h (register_objfile_data_with_cleanup): Declare.
499 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
501 * objfiles.c (init_entry_point_info): Handle shared libraries.
503 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
505 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
508 2008-05-02 Jim Blandy <jimb@codesourcery.com>
509 Pedro Alves <pedro@codesourcery.com>
511 Implement displaced stepping.
513 * gdbarch.sh (max_insn_length): New 'variable'.
514 (displaced_step_copy, displaced_step_fixup)
515 (displaced_step_free_closure, displaced_step_location): New
517 (struct displaced_step_closure): Add forward declaration.
518 * gdbarch.c, gdbarch.h: Regenerated.
520 * arch-utils.c: #include "objfiles.h".
521 (simple_displaced_step_copy_insn)
522 (simple_displaced_step_free_closure)
523 (displaced_step_at_entry_point): New functions.
524 * arch-utils.h (simple_displaced_step_copy_insn)
525 (simple_displaced_step_free_closure)
526 (displaced_step_at_entry_point): New prototypes.
528 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
529 (I386_MAX_MATCHED_INSN_LEN): ... this.
530 (i386_absolute_jmp_p, i386_absolute_call_p)
531 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
532 (i386_displaced_step_fixup): New functions.
533 (struct i386_insn, i386_match_insn): Update.
534 (i386_gdbarch_init): Set gdbarch_max_insn_length.
535 * i386-tdep.h (I386_MAX_INSN_LEN): New.
536 (i386_displaced_step_fixup): New prototype.
537 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
538 Register gdbarch_displaced_step_copy,
539 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
540 and gdbarch_displaced_step_location functions.
542 * infrun.c (debug_displaced): New variable.
543 (show_debug_displaced): New function.
544 (struct displaced_step_request): New struct.
545 (displaced_step_request_queue, displaced_step_ptid)
546 (displaced_step_gdbarch, displaced_step_closure)
547 (displaced_step_original, displaced_step_copy)
548 (displaced_step_saved_copy, can_use_displaced_stepping): New
550 (show_can_use_displaced_stepping, use_displaced_stepping)
551 (displaced_step_clear, cleanup_displaced_step_closure)
552 (displaced_step_dump_bytes, displaced_step_prepare)
553 (displaced_step_clear_cleanup, write_memory_ptid)
554 (displaced_step_fixup): New functions.
555 (resume): Call displaced_step_prepare.
556 (proceed): Call read_pc once, and remember the value. If using
557 displaced stepping, don't remove breakpoints.
558 (handle_inferior_event): Call displaced_step_fixup. Add some
559 debugging output. When we try to step over a breakpoint, but get
560 a signal to deliver to the thread instead, ensure the step-resume
561 breakpoint is actually inserted. If a thread hop is needed, and
562 displaced stepping is enabled, don't remove breakpoints.
563 (init_wait_for_inferior): Call displaced_step_clear.
564 (_initialize_infrun): Add "set debug displaced" command. Add
565 "maint set can-use-displaced-stepping" command. Clear
567 * inferior.h (debug_displaced): Declare variable.
568 (displaced_step_dump_bytes): Declare function.
570 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
573 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
575 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
576 (arm_force_mode_string, arm_show_fallback_mode)
577 (arm_show_force_mode): New.
578 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
580 (_initialize_arm_tdep): Add "set arm fallback-mode"
581 and "set arm force-mode".
582 * NEWS: Document new commands.
584 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
586 * main.h (batch_silent): Declare.
587 * event-top.c: Include main.h.
588 (gdb_setup_readline): Remove extern batch_silent declaration.
589 * infrun.c (normal_stop): Don't print source location when running in
591 * Makefile.in (event-top.o): Add main.h dependency.
593 2008-05-02 Andreas Schwab <schwab@suse.de>
595 * target.h (struct target_ops): Add
596 to_watchpoint_addr_within_range.
597 (target_watchpoint_addr_within_range): New function.
598 * target.c (update_current_target): Inherit
599 to_watchpoint_addr_within_range, defaulting to
600 default_watchpoint_addr_within_range.
601 (default_watchpoint_addr_within_range): New function.
602 (debug_to_watchpoint_addr_within_range): New function.
603 (setup_target_debug): Set to_watchpoint_addr_within_range.
604 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
606 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
607 * breakpoint.c (watchpoints_triggered): Use
608 target_watchpoint_addr_within_range.
610 2008-05-01 Pedro Alves <pedro@codesourcery.com>
612 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
613 (i[34567]86-*-dicos*, x86_64-*-dicos*):
614 Set gdb_osabi to GDB_OSABI_DICOS.
616 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
617 * osabi.c (gdb_osabi_name): Add "DICOS".
619 * i386-dicos-tdep.c: New file.
621 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
622 (ALLDEPFILES): Add i386-dicos-tdep.c.
623 (i386-dicos-tdep.o): New rule.
625 2008-05-01 Pedro Alves <pedro@codesourcery.com>
627 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
628 and register the fork's PTID as a thread.
630 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
633 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
634 assign its value to the breakpoint created.
635 (create_breakpoints): Add breakpoint_ops argument and pass it
636 to create_breakpoint call.
637 (break_command_really): Add breakpoint_ops argument and pass/assign
639 (break_command_1): Pass NULL as ops argument.
640 (set_breakpoint): Pass NULL as ops argument.
641 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
642 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
643 catch and throw catchpoints.
645 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
648 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
649 translate signal numeric value from the target to GDB's enum
651 * gdbarch.c, gdbarch.h: Regenerated.
652 * gdbarch.sh: Added two new functions target_signal_from_host and
653 target_signal_to_host.
654 * target.h (default_target_signal_from_host,
655 default_target_signal_to_host): New functions - declarations.
656 * signals/signals.c (struct gdbarch): New declaration.
657 (default_target_signal_to_host, default_target_signal_from_host): New
660 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
662 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
663 * arm-tdep.c (arm_frame_is_thumb): New.
664 (arm_pc_is_thumb): Clarify comment.
665 (thumb_analyze_prologue): Remove PC special case.
666 (thumb_scan_prologue): Take a block_addr argument. Use it for
667 find_pc_partial_function. Remove unused variables.
668 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
669 for find_pc_partial_function. Remove PC special case.
670 (arm_prologue_prev_register): Add special handling for PC and CPSR.
671 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
672 (arm_get_next_pc): Use arm_frame_is_thumb.
673 (arm_write_pc): Use CPSR_T instead of 0x20.
674 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
675 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
677 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
679 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
681 (struct dwarf2_frame_state_reg): Add FN to loc union.
683 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
685 * exec.c (print_section_info): Add missing '\n'.
687 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
689 * thread.c (add_thread): Move observer call to ...
690 (add_thread_silent): ... here.
692 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
694 * rs6000-tdep.c: Update for unwinder changes.
695 * ppcobsd-tdep.c: Likewise.
697 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
699 * s390-tdep.c: Update for unwinder changes.
701 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
703 * spu-tdep.c: Update for unwinder changes.
705 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
707 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
708 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
709 sparc64-linux-tdep.c: Update for unwinder changes.
711 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
713 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
714 for unwinder changes.
715 * mips-tdep.c: Likewise.
716 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
719 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
721 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
724 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
726 Update i386 and amd64 ports for unwinder changes.
728 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
729 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
730 (amd64_frame_unwind): Use default_frame_sniffer.
731 (amd64_frame_sniffer): Delete.
732 (amd64_sigtramp_frame_cache): Expect this_frame.
733 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
734 (amd64_sigtramp_frame_sniffer): Update signature.
735 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
736 (amd64_frame_base_address): Expect this_frame.
737 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
739 (amd64_init_abi): Use set_gdbarch_dummy_id and
740 frame_unwind_append_unwinder.
741 * i386-tdep.c (i386_frame_cache): Expect this_frame.
742 (i386_frame_this_id, i386_frame_prev_register): Update signature.
743 (i386_frame_unwind): Use default_frame_sniffer.
744 (i386_frame_sniffer): Delete.
745 (i386_sigtramp_frame_cache): Expect this_frame.
746 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
747 (i386_sigtramp_frame_sniffer): Update signature.
748 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
749 (i386_frame_base_address): Update signature.
750 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
751 (i386_push_dummy_call): Update comment.
752 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
754 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
755 and frame_unwind_append_unwinder.
756 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
757 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
758 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
759 i386nbsd-tdep.c: Update for unwinder changes.
761 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
763 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
764 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
766 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
767 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
768 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
770 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
772 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
774 * tramp-frame.h (struct tramp_frame): Update signature of init.
775 * Makefile.in (trad-frame.o): Update.
777 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
779 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
780 (execute_stack_op): Put this_frame in the baton.
781 (execute_cfa_program): Take this_frame.
782 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
783 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
784 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
785 (dwarf2_frame_this_id): Adjust to work on this_frame.
786 (dwarf2_signal_frame_this_id): Delete.
787 (dwarf2_frame_prev_register): Update signature. Use new frame
789 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
790 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
791 dwarf2_frame_sniffer.
792 (dwarf2_append_unwinders): New.
793 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
795 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
796 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
797 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
798 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
799 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
800 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
801 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
802 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
803 (dwarf2_append_unwinders): Declare.
804 (dwarf2_frame_base_sniffer): Update declaration.
805 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
808 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
810 Convert frame unwinders to use the current frame and
813 * frame.c (frame_debug): Make global.
814 (get_frame_id): Pass this frame to unwinder routines.
815 (frame_pc_unwind): Remove unused unwind->prev_pc support.
816 (do_frame_register_read): Do not discard the return value of
818 (frame_register_unwind): Remove debug messages. Use
819 frame_unwind_register_value.
820 (frame_unwind_register_value, get_frame_register_value): New
822 (create_new_frame, get_frame_base_address, get_frame_locals_address)
823 (get_frame_args_address, get_frame_type): Pass this frame to
825 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
827 * frame.h: Update comments.
828 (frame_debug, frame_unwind_register_value, get_frame_register_value)
829 (frame_prepare_for_sniffer): Declare.
830 * frame-unwind.h: Update comments and parameter names.
831 (default_frame_sniffer): Declare.
832 (frame_prev_register_ftype): Return a struct value *.
833 (struct frame_unwind): Remove prev_pc member.
834 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
835 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
836 (frame_unwind_got_register, frame_unwind_got_memory)
837 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
838 * frame-base.h: Update comments and parameter names.
839 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
840 if necessary. Add debugging output.
841 * sentinel-frame.c (sentinel_frame_prev_register)
842 (sentinel_frame_this_id): Update for new signature.
843 (sentinel_frame_prev_pc): Delete.
844 (sentinel_frame_unwinder): Remove prev_pc.
845 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
847 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
848 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
849 (frame_unwind_append_sniffer): Delete.
850 (frame_unwind_append_unwinder): New function.
851 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
852 from unwinders. Use frame_prepare_for_sniffer.
853 (default_frame_sniffer, frame_unwind_got_optimized)
854 (frame_unwind_got_register, frame_unwind_got_memory)
855 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
856 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
857 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
859 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
860 * gdbarch.c, gdbarch.c: Regenerated.
861 * frame-base.c (default_frame_base_address)
862 (default_frame_locals_address, default_frame_args_address): Update
864 (frame_base_find_by_frame): Pass this frame to unwinder routines.
865 * infcall.c (call_function_by_hand): Update comments.
866 * Makefile.in (frame-unwind.o): Update dependencies.
868 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
870 * ada-lang.c (ada_value_primitive_packed_val): Only check
871 value_lazy for memory lvals.
872 * findvar.c (value_of_register_lazy): New function.
873 (locate_var_value): Only check value_lazy for memory lvals.
874 * valarith.c (value_subscripted_rvalue): Likewise.
875 * valops.c (value_fetch_lazy): Handle both memory and register
877 (search_struct_field, value_slice): Only check value_lazy for memory
879 * value.c (struct value): Update comment for lazy.
880 (value_primitive_field): Only check value_lazy for memory lvals.
881 * value.h (value_lazy): Update comment.
882 (value_of_register_lazy): Declare.
884 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
886 * corefile.c (reopen_exec_file): Close any open files.
888 2008-04-29 Joel Brobecker <brobecker@adacore.com>
890 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
891 show_memory_breakpoints to 1 while reading the instruction bundle.
893 2008-04-29 Joel Brobecker <brobecker@adacore.com>
895 * gdbarch.sh: Document the return_value method. Explain that
896 the FUNCTYPE parameter might be NULL.
897 * gdbarch.h: Regenerated.
898 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
899 type when calling using_struct_return, as this is unnecessary
902 2008-04-28 Joel Brobecker <brobecker@adacore.com>
904 * terminal.h (create_tty_session): Fix return type.
906 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
908 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
910 2008-04-26 Joel Brobecker <brobecker@adacore.com>
912 * breakpoint.c (condition_command, commands_from_control_command)
913 (break_command_really): Minor reformatting.
915 2008-04-25 Pedro Alves <pedro@codesourcery.com>
917 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
919 2008-04-25 Pedro Alves <pedro@codesourcery.com>
921 * amd64-tdep.c (amd64_get_longjmp_target): New.
922 (amd64_init_abi): Register amd64_get_longjmp_target as
923 gdbarch_get_longjmp_target callback.
924 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
926 2008-04-25 Pedro Alves <pedro@codesourcery.com>
928 * breakpoint.h (enum bpstat_what_main_action): Delete
929 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
931 * breakpoint.c (clrs): Delete.
932 (bpstat_what): Update table.
934 * infrun.c (handle_inferior_event): Remove
935 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
937 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
939 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
940 Adjust all prototypes using mi_cmd_args_ftype to use
942 (struct mi_cmd): Remove the args_func field.
943 * mi/mi-cmds.c: Don't provide value for the args_func field.
944 * mi/mi-main.c (mi_execute_async_cli_command)
945 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
946 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
947 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
948 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
949 (mi_cmd_target_download): Adjust.
950 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
951 (mi_cmd_execute): Do not check for args_func.
952 (mi_execute_async_cli_command): Adjust.
953 * mi/mi-parse.c: Don't check for args_func.
955 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
957 * breakpoint.c (bpstat_check_location)
958 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
959 New, extracted from bpstat_stop_status.
960 (bpstat_stop_status): Use the above.
962 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
964 * mi/mi-main.c (last_async_command): Rename to current_token.
965 (previous_async_command): Remove.
966 (mi_cmd_gdb_exit): Adjust.
967 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
968 (mi_cmd_target_select): Adjust.
969 (mi_cmd_execute): Don't set previous_async_command. Free token
970 here even in async mode.
971 (mi_execute_async_cli_command): Adjust.
972 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
974 (mi_load_progress): Adjust.
976 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
978 * infcmd.c (step_1_continuation): Always disable longjmp
979 breakpoint if we're not going to do another step.
981 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
984 * breakpoint.c (until_break_command_continuation): Add
985 the 'error' parameter. Directly delete the breakoint as
986 opposed to running cleanups.
987 (until_break_command): Install continuation only
988 after starting the target. Don't use exec cleanups,
989 use ordinary cleanups. Discard cleanups is successfully
990 started the target in async mode.
991 (make_cleanup_delete_breakpoint): Remove.
992 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
994 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
996 (struct continations): Add the 'error' parameter to the
997 continuation_hook field.
998 (add_continuation, do_all_continuations)
999 (add_intermediate_continuation)
1000 (do_all_intermediate_continuations): Add the 'error' parameter.
1001 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1002 * inf-loop.c (inferior_event_handler): Instead of calling
1003 discard_all_continuations, use do_all_continuations with 1 as
1004 'error' parameter. Pass 0 as 'error' parameter in existing uses
1005 of discard_all_continuations.
1006 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1008 (step_once): Install continuation only after resuming the target.
1009 (step_1_continuation): Disable longjmp breakpoint on error.
1010 (finish_command_continuation): Add the error parameter. Delete
1011 the finish breakpoint directly, do not use cleanups.
1012 (finish_command): Do not use exec_cleanups. Always setup
1013 continuation. For sync case, immediately run them.
1014 (attach_command_continuation): Add the error parameter.
1015 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1016 remove step_resume_breakpoint -- adjust delete it directly.
1017 * interps.c (interp_set): Adjust call to do_all_continations.
1018 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1020 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1022 (mi_cmd_execute): Do not use exec_cleanup.
1023 (mi_execute_async_cli_command): Simplify the string concatenation
1024 logic. Do no use exec cleanup.
1025 (mi_exec_async_cli_cmd_continuation): New parameter error.
1026 Free last_async_command.
1027 * top.c (command_line_handler_continuation): New parameter error.
1028 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1029 (do_exec_cleanups): Remove.
1030 (add_continuation, do_all_continations)
1031 (add_intermediate_continuation)
1032 (do_all_intermediate_continuations): New parameter error.
1034 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1036 * breakpoint.h (bp_location_p): New typedef.
1037 Register a vector of bp_location_p.
1038 * breakpoint.c (always_inserted_mode)
1039 (show_always_inserted_mode): New.
1040 (unlink_locations_from_global_list): Remove.
1041 (update_global_location_list)
1042 (update_global_location_list_nothrow): New.
1043 (update_watchpoint): Don't free locations.
1044 (should_insert_location): New.
1045 (insert_bp_location): Use should_insert_location.
1046 (insert_breakpoint_locations): Copied from
1048 (insert_breakpoint): Use insert_breakpoint_locations.
1049 (bpstat_stop_status): Call update_global_location_list
1050 when disabling breakpoint.
1051 (allocate_bp_location): Don't add to bp_location_chain.
1052 (set_raw_breakpoint)
1053 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1054 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1055 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1056 (set_longjmp_resume_breakpoint)
1057 (enable_watchpoints_after_interactive_call_stop)
1058 (disable_watchpoints_before_interactive_call_start)
1059 (create_internal_breakpoint)
1060 (create_fork_vfork_event_catchpoint)
1061 (create_exec_event_catchpoint, set_momentary_breakpoint)
1062 (create_breakpoints, break_command_1, watch_command_1)
1063 (create_exception_catchpoint)
1064 (handle_gnu_v3_exceptions)
1065 (disable_breakpoint, breakpoint_re_set_one)
1066 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1067 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1068 Call update_global_location_list.
1069 (delete_breakpoint): Don't remove locations and don't
1070 try to reinsert them. Call update_global_location_list.
1071 (update_breakpoint_locations): Likewise.
1072 (restore_always_inserted_mode): New.
1073 (update_breakpoints_after_exec): Temporary disable
1074 always inserted mode.
1075 * Makefile.in: Update dependencies.
1077 * infrun.c (proceed): Remove breakpoints while stepping
1079 (handle_inferior_event): Don't remove or insert
1081 * linux-fork.c (checkpoint_command): Remove breakpoints
1082 before fork and insert after.
1083 (linux_fork_context): Remove breakpoints before switch
1085 * target.c (target_disconnect, target_detach): Remove
1086 breakpoints from target.
1089 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1091 * breakpoint.c (print_one_breakpoint_location): In MI
1092 mode, report the location string the breakpoint was
1093 originally created with.
1095 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1097 * Makefile.in (xtensa-tdep.o): Update dependencies.
1098 * configure.tgt (xtensa*): Update dependencies.
1099 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1100 Local variable areg renamed to arreg.
1101 (areg_number): New function.
1102 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1103 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1104 replaced by arreg_number.
1105 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1106 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1107 (xtensa_scan_prologue): New function.
1108 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1109 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1110 value based on prologue analysis. Fix the bugs preventing WS and
1111 AR4-AR7/A11 registers from getting right values for intermediate frames,
1112 whose registers have been already spilled.
1113 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1114 and arreg_number appropriately.
1115 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1116 svr4_ilp32_fetch_link_map_offsets.
1118 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1120 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1121 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1123 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1125 * acinclude.m4: Add override.m4.
1126 * configure: Regenerate.
1128 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1130 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1131 initialized with a trailing space now. Use PROMPT_ARG of
1132 COMMAND_LINE_INPUT instead of printing it ourselves.
1134 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1136 * NEWS: Document support for 64-bit core file.
1138 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1140 * NEWS: Add information on calling convention and new SH CLI options.
1142 * sh-tdep.c (sh_cc_gcc): New static string.
1143 (sh_cc_renesas): Ditto.
1144 (sh_cc_enum): New static string array.
1145 (sh_active_calling_convention): New static string pointer denoting
1146 active user chosen ABI.
1147 (sh_is_renesas_calling_convention): New function to return function
1148 specific ABI, or user choice if necessary.
1149 (sh_use_struct_convention): Rename first argument and turn around its
1150 meaning. Check for renesas ABI and return accordingly.
1151 (sh_use_struct_convention_nofpu): New function.
1152 (sh_next_flt_argreg): Get function type as third parameter. Check
1153 for renesas ABI and choose floating registers accordingly.
1154 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1155 struct return slot accordingly.
1156 (sh_push_dummy_call_nofpu): Ditto.
1157 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1158 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1159 (sh_return_value_fpu): Evaluate ABI and give to
1160 sh_use_struct_convention.
1161 (show_sh_command): New function.
1162 (set_sh_command): Ditto.
1163 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1166 * gdbarch.sh (return_value): Add func_type argument.
1167 * gdbarch.c: Regenerate.
1169 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1170 val_type so as not to collide with value_type function. Call
1171 using_struct_return with additional function type argument.
1172 * infcall.c (call_function_by_hand): Call using_struct_return and
1173 gdbarch_return_value with additional function type argument.
1174 * infcmd.c (print_return_value): Take addition func_type argument.
1175 Call gdbarch_return_value with additional function type argument.
1176 (finish_command_continuation): Call print_return_value with additional
1177 function type argument.
1178 (finish_command): Ditto.
1179 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1180 additional function type argument.
1181 * stack.c (return_command): Call using_struct_return and
1182 gdbarch_return_value with additional function type argument.
1183 * value.c (using_struct_return): Take additional function type argument.
1184 * value.h (using_struct_return): Accommodate declaration.
1185 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1186 * amd64-tdep.c (amd64_return_value): Ditto.
1187 * arm-tdep.c (arm_return_value): Ditto.
1188 * avr-tdep.c (avr_return_value): Ditto.
1189 * cris-tdep.c (cris_return_value): Ditto.
1190 * frv-tdep.c (frv_return_value): Ditto.
1191 * h8300-tdep.c (h8300_return_value): Ditto.
1192 (h8300h_return_value): Ditto.
1193 * hppa-tdep.c (hppa32_return_value): Ditto.
1194 (hppa64_return_value): Ditto.
1195 * i386-tdep.c (i386_return_value): Ditto.
1196 * ia64-tdep.c (ia64_return_value): Ditto.
1197 * iq2000-tdep.c (iq2000_return_value): Ditto.
1198 * m32c-tdep.c (m32c_return_value): Ditto.
1199 * m32r-tdep.c (m32r_return_value): Ditto.
1200 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1201 * m68k-tdep.c (m68k_return_value): Ditto.
1202 (m68k_svr4_return_value): Ditto.
1203 * m88k-tdep.c (m88k_return_value): Ditto.
1204 * mep-tdep.c (mep_return_value): Ditto.
1205 * mips-tdep.c (mips_eabi_return_value): Ditto.
1206 (mips_n32n64_return_value): Ditto.
1207 (mips_o32_return_value): Ditto.
1208 (mips_o64_return_value): Ditto.
1209 * mn10300-tdep.c (mn10300_return_value): Ditto.
1210 * mt-tdep.c (mt_return_value): Ditto.
1211 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1212 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1213 (ppc_sysv_abi_broken_return_value): Ditto.
1214 (ppc64_sysv_abi_return_value): Ditto.
1215 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1216 (ppc_sysv_abi_broken_return_value): Ditto.
1217 (ppc64_sysv_abi_return_value): Ditto.
1218 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1219 * rs6000-tdep.c (rs6000_return_value): Ditto.
1220 * s390-tdep.c (s390_return_value): Ditto.
1221 * score-tdep.c (score_return_value): Ditto.
1222 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1223 (sh_return_value_fpu): Ditto.
1224 * sh64-tdep.c (sh64_return_value): Ditto.
1225 * sparc-tdep.c (sparc32_return_value): Ditto.
1226 * sparc64-tdep.c (sparc64_return_value): Ditto.
1227 * spu-tdep.c (spu_return_value): Ditto.
1228 * v850-tdep.c (v850_return_value): Ditto.
1229 * vax-tdep.c (vax_return_value): Ditto.
1230 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1231 * xtensa-tdep.c (xtensa_return_value): Ditto.
1233 * gdbtypes.h (struct type): Add calling_convention member.
1234 * dwarf2read.c (read_subroutine_type): Add calling convention read
1235 from DW_AT_calling_convention attribute to function type.
1237 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1239 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1240 multi_f77_subscript to support values from registers.
1241 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1242 * value.h (value_subscripted_rvalue): Add prototype.
1244 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1246 * f-valprint.c (f_val_print): Likewise.
1248 2008-04-21 Craig Silverstein <csilvers@google.com>
1250 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1253 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1255 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1256 section is not a code section.
1258 2008-04-19 Craig Silverstein <csilvers@google.com>
1260 * NEWS: Add information on compressed debug sections.
1262 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1264 * mi/mi-cmd-var.c (varobj_update_one): Print new
1265 value for variable objects that changed type.
1267 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1269 * varobj.c (varobj_invalidate): Don't touch floating
1272 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1274 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1275 (multiple_symbols_cancel): Remove extra const.
1276 * symtab.h: Likewise.
1278 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1280 * interps.c (top_level_interpreter): Rename static variable...
1281 (top_level_interpreter_ptr): ...to this.
1282 (top_level_interpreter): New function.
1284 * interps.h: New extern for top_level_interpreter.
1286 * linespec.c: Include interps.h and mi/mi-cmds.h.
1287 (decode_line_2): When using MI, always set all breakpoints in menu.
1289 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1291 2008-04-18 Craig Silverstein <csilvers@google.com>
1293 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1294 * config.in, configure: Regenerate.
1295 * dwarf2read.c: Include zlib.h if present.
1296 Modified *_SECTION macros.
1297 (section_is_p): New.
1298 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1299 (dwarf2_resize_section): New.
1300 to determine whether a given section has a given name.
1301 (zlib_decompress_section): New.
1302 (dwarf2_read_section): Read the compressed section if present
1304 * MAINTAINERS: Added myself to section Write After Approval.
1306 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1308 * defs.h (exec_set_section_offsets): Remove prototype.
1309 * exec.c (exec_set_section_offsets): Remove function.
1311 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1313 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1314 in the search for the matching symbol.
1316 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1318 * breakpoint.c (update_watchpoint): Always reparse
1321 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1323 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1324 the breakpoint address only once.
1326 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1328 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1329 rather than a hard-coded architecture, for xcoff executables.
1331 2008-04-17 Doug Evans <dje@google.com>
1333 * buildsym.c (watch_main_source_file_lossage): New fn.
1334 (end_symtab): Call it.
1336 * source.c (find_and_open_source): Add some comments clarifying
1337 handling of FULLNAME argument. Make static. Remove pointless
1340 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1342 * inf-loop.c (inferior_event_handler): Also run the intermediate
1343 continuations in the INF_EXEC_COMPLETE case.
1345 2008-04-16 Tom Tromey <tromey@redhat.com>
1347 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1348 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1349 * cli/cli-decode.c (set_cmd_async_ok): New function.
1350 (get_cmd_async_ok): New function.
1351 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1353 * top.c (execute_command): Use get_cmd_async_ok.
1354 * infcmd.c: Include cli/cli-decode.h.
1355 (_initialize_infcmd): Mark "interrupt" as async-ok.
1356 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1358 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1361 * exec.c: Correct "arch-utils.h" include.
1363 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1366 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1367 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1368 * breakpoint.c (bpdisp_texst): New function. The function takes over
1369 the role of bpstats static array in print_one_breakpoint_location.
1370 (print_it_typical): Print "Temporary breakpoint" instead
1371 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1372 protocols, print disp field.
1373 (print_one_breakpoint_location): Removed bpdisps static definition.
1374 Call new bpstat_text function to get value for 'disp' field.
1375 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1377 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1379 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1380 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1381 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1382 * gnulib/Makefile.in: Regenerate.
1384 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1386 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1387 (defs_h): Use $(GNULIB_H).
1388 (all-lib): Depend on gnulib/Makefile.
1389 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1390 * config.in, gnulib/Makefile.in: Regenerated.
1392 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1394 * Makefile.in (LIBGNU, INCGNU): Define.
1395 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1396 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1398 ($(LIBGNU), all-lib): New rules.
1399 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1400 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1401 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1402 * gnulib: New directory, from gnulib-tool.
1403 * configure, aclocal.m4: Regenerated.
1405 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1407 * linux-thread-db.c (have_threads_callback): Check thread->private.
1409 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1410 Vladimir Prus <vladimir@codesourcery.com>
1413 * varobj.c (value_of_root): Update the expression for
1415 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1418 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1420 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1421 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1422 (mi_cmd_var_set_format): Use new mi_parse_format.
1423 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1425 * Makefile.in (mi-cmd-var.o): Update dependencies.
1427 * varobj.h (varobj_get_formatted_value): Declare.
1428 * varobj.c (my_value_of_variable): Added format parameter.
1429 (cplus_value_of_variable): Likewise.
1430 (java_value_of_variable): Likewise.
1431 (c_value_of_variable): Likewise. Evaluate expression based
1432 on format parameter.
1433 (struct language_specific): Add format parameter to function member
1435 (varobj_get_formatted_value): New.
1436 (varobj_get_value): Added format parameter to method call.
1438 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1440 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1441 instance flags of the undefined type before calling replace_type.
1443 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1445 * target.h (enum strata): Remove the download_stratum.
1447 2008-04-07 Doug Evans <dje@google.com>
1449 * buildsym.h (last_source_file): Add dwarf info to comment.
1450 (last_source_start_addr): Ditto.
1452 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1454 * alphanbsd-tdep.c: Include "target.h".
1455 * mn10300-tdep.c: Include "target.h".
1456 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1458 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1460 Fix breakpoint condition that use member variables.
1461 * valops.c (check_field): Remove.
1462 (check_field_in): Rename to check_field.
1463 (value_of_this): Use la_name_of_this.
1464 * value.h (check_field): Adjust prototype.
1466 * language.h (la_value_of_this): Rename to la_name_of_this.
1467 * language.c (unknown_language_defn): Specify "this" for
1469 (auto_language_defn): Likewise.
1470 (local_language_defn): Likewise.
1471 * ada-lang.c (ada_language_defn): Adjust comment.
1472 * c-lang.c (c_language_defn): Adjust comment.
1473 (cplus_language_defn): Specify "this" for name_of_this.
1474 (asm_language_defn): Adjust comment.
1475 (minimal_language_defn): Adjust comment.
1476 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1477 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1478 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1479 * objc-lang.c (objc_language_defn): Specify "self" for
1481 * p-lang.c (pascal_language_defn): Specify "this" for
1483 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1485 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1486 proper scope, and check for field in type of "this", without
1487 trying to create a value.
1489 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1491 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1492 (mi_error_message): Delete declaration.
1493 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1494 returning MI_CMD_ERROR.
1495 * mi/mi-main.c (mi_error_message): Delete.
1496 (mi_cmd_exec_interrupt):
1497 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1498 (mi_cmd_thread_info): Call error instead of returning
1500 (mi_cmd_data_list_register_values): Call error instead of
1501 returning MI_CMD_ERROR. Adapt to new get_register interface.
1502 (get_register): Change return typo to void. Call error instead of
1503 returning MI_CMD_ERROR.
1504 (mi_cmd_data_write_register_values): Call error instead of
1505 returning MI_CMD_ERROR.
1506 (mi_cmd_list_features): Return MI_CMD_DONE.
1507 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1508 (mi_execute_command): Always print exceptions with -error.
1510 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1512 * NEWS: Mention new commands set/show multiple-symbols.
1514 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1516 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1517 (multiple_symbols_cancel): New constants.
1518 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1519 (multiple_symbols_select_mode): New function.
1520 (_initialize_symtab): Add new set/show multiple-symbols commands.
1521 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1522 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1523 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1525 * linespec.c (decode_line_2): Likewise.
1527 2008-04-03 Doug Evans <dje@sebabeach.org>
1529 * symtab.h (enum free_code): Delete free_contents, unused.
1530 * symmisc.c (free_symtab_block): Delete.
1531 (free_symtab, case free_code): Delete.
1533 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1535 * valops.c (value_cast_structs): New function. Cast related
1536 STRUCT types up/down and return cast value. The body of this
1537 function comes mostly from value_cast_pointers.
1538 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1539 to value_cast_structs. Now value_cast_pointers needs only create
1540 appropriate reference after using value_cast_structs for actual
1542 (value_cast): Handle references.
1544 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1546 * MAINTAINERS: Added myself to section Write After Approval.
1548 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1550 * ia64-tdep.c (examine_prologue): Correct array access.
1552 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1554 * cp-support.c (first_component_command): Return if no arguments.
1556 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1558 * ser-mingw.c (ser_windows_open): Open requested name.
1560 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1562 * MAINTAINERS: Added myself.
1564 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1566 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1567 parameter. If it is NULL, don't call error.
1568 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1569 `do_mesg' parameter to find_default_run_target. If no target was
1572 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1574 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1575 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1576 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1578 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1580 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1584 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1586 * features/Makefile (%.dat): Set xmltarget to the base filename
1587 of the XML source, without subdirectory.
1588 * regformats/rs6000/powerpc-32.dat: Regenerate.
1589 * regformats/rs6000/powerpc-64.dat: Regenerate.
1590 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1592 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1594 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1597 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1599 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1600 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1602 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1604 * objfiles.h (struct objfile): New GDBARCH member.
1605 (get_objfile_arch): Add prototype.
1606 * objfiles.c: Include "arch-utils.h".
1607 (allocate_objfile): Look up gdbarch associated with bfd.
1608 (get_objfile_arch): New function.
1609 * Makefile (objfiles.o): Update dependencies.
1611 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1613 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1615 (locexpr_describe_location): Replace current_gdbarch by
1617 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1618 (dwarf2_add_field): Likewise.
1619 (read_tag_pointer_type): Likewise.
1620 (read_base_type): Likewise.
1621 (new_symbol): Likewise.
1623 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1624 (decode_base_type, decode_function_type): Likewise.
1625 (coff_read_struct_type, coff_read_enum_type): Likewise.
1626 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1627 (decode_base_type): Likewise.
1628 (coff_read_enum_type): Likewise.
1629 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1630 (coff_read_enum_type): Likewise.
1632 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1633 (end_psymtab): Likewise.
1634 (process_one_symbol): Likewise.
1636 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1637 (parse_procedure): Likewise.
1638 (parse_partial_symbols): Likewise.
1640 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1642 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1643 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1645 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1646 static range_index_type by built-in type.
1647 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1648 (read_enum_type): Likewise.
1650 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1653 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1655 * varobj.h (varobj_floating_p): Declare.
1656 * varobj.c (varobj_floating_p): New.
1657 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1658 '@' as the name, update all floating varobjs.
1660 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1662 * varobj.c (struct varobj_root): Rename use_selected_frame to
1663 floating, and clarify the meaning.
1664 (varobj_create, varobj_update, new_root_variable): Adjust.
1665 (value_of_root): Don't use type_changed as in variable,
1667 (c_value_of_root): Adjust.
1669 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1671 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1673 (linux_nat_wait): Add main lwp to gdb's thread list.
1674 * linux-thread-db.c (find_new_threads_callback): Also attach to
1675 already listed threads which thread_db didn't know about yet.
1677 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1679 * linux-nat.c (drain_queued_events): Fix comment typo.
1680 (linux_nat_attach): In async mode, don't rely on storing a pending
1681 status. Instead place the wait status on the pipe.
1682 (linux_nat_resume): Remove unreacheable shortcut code in async
1684 (stop_wait_callback): In async mode, don't store pending status.
1685 Instead, cancel breakpoints or resend the signal appropriatelly.
1686 (cancel_breakpoint): New, refactored from
1687 cancel_breakpoints_callback.
1688 (cancel_breakpoints_callback): Call cancel_breakpoint.
1689 (pipe_to_local_event_queue): Remove special token processing.
1690 (linux_nat_wait): Issue an internal error if a pending status is
1691 found in async mode.
1693 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1695 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1697 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1698 Vladimir Prus <vladimir@codesourcery.com>
1700 * varobj.c (struct varobj_root): New component thread_id.
1701 (varobj_get_thread_id, check_scope): New functions.
1702 (c_value_of_root): Use check_scope. Switch to the
1703 proper thread if necessary.
1705 * varobj.h (varobj_get_thread_id): New extern.
1707 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1709 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1712 * top.c: Revert 2008-03-21 changes.
1714 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1716 * thread.c (make_cleanup_restore_current_thread): Make it
1718 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1719 * varobj.c (varobj_update): Don't save/restore frame.
1720 (c_value_of_root): Save/restore thread and frame here,
1721 using make_cleanup_restore_current_thread.
1722 * Makefile.in: Update dependecies.
1724 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1726 * varobj.c (struct varobj_root): Clarify
1727 comment on the frame field.
1728 (varobj_create): Don't set frame if we have no
1731 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1734 Suggested by Jan Kratochvil:
1735 * top.c (gdb_rl_operate_and_get_next_completion): Call
1736 rl_redisplay_function.
1737 (gdb_rl_redisplay): New.
1738 (init_main): Set rl_redisplay_function.
1740 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1742 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1743 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1744 (store_regs_kernel_thread): Likewise.
1746 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1748 Linux native async support.
1750 * target.h (struct target_ops): Delete to_async_mask_value and add
1752 (target_is_async_p, target_async): Formatting.
1753 (target_async_mask_value): Delete.
1754 (target_async_mask): Delete function declaration, and add new
1755 target macro with the same name.
1757 * target.c (update_current_target): Replace to_async_mask_value by
1758 to_async_mask. Default to_async_mask to return_one.
1759 (target_async_mask): Delete.
1760 (find_default_can_async_p, find_default_is_async_p): New.
1761 (init_dummy_target): register find_default_can_async_p and
1762 find_default_is_async_p on the dummy target.
1764 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1765 (debug_linux_nat_async): New global.
1766 (show_debug_linux_nat_async): New function.
1767 (linux_nat_async_enabled, linux_nat_async_mask_value)
1768 (linux_nat_event_pipe, linux_nat_num_queued_events)
1769 (linux_nat_async_events_enabled): New globals.
1770 (struct waitpid_result): New struct.
1771 (waitpid_queue): New global.
1772 (queued_waitpid, push_waitpid, drain_queued_events): New.
1773 (my_waitpid): Call queued_waitpid.
1774 (linux_child_follow_fork): Disable async events during the call.
1775 (blocked_mask): Delete.
1776 (sync_sigchld_action, async_sigchld_action): New globals.
1777 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1778 async mode, block events during the call.
1779 (linux_nat_create_inferior): New.
1780 (linux_nat_attach): In sync mode, restore the mask states. In
1781 async mode, wake the event loop immediatelly.
1782 (detach_callback): Drain all queued events of the lwp we're
1784 (linux_nat_detach): Block async mode, and drain events of the main
1786 (linux_nat_resume): If in async mode, mask async events during the
1787 call. If short circuiting, force event loop to wake up. If
1788 resuming, set target_executing, and register target events in the
1790 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1791 (linux_nat_wait): In async mode, block events during the call.
1792 Only enable/disable passing SIGINT to the inferior in sync mode.
1793 Get events from local waitpid queue. If no interesting events was
1794 found, return to events loop. Reregister target events in the
1795 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1796 (linux_nat_kill): Disable events on entry.
1797 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1798 here. Detach async mode from the event loop if there are no more
1799 forks available, otherwise leave it on.
1800 (sigchld_handler): Assure this is called only in sync mode.
1801 (linux_async_permitted, linux_async_permitted_1): New globals.
1802 (set_maintenance_linux_async_permitted)
1803 (show_maintenance_linux_async_permitted): New functions.
1804 (linux_nat_is_async_p, linux_nat_can_async_p)
1805 (linux_nat_async_mask): New.
1806 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1807 (get_pending_events, async_sigchld_handler): New.
1808 (linux_nat_async_events): New.
1809 (async_terminal_is_ours): New global.
1810 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1811 (async_client_callback, async_client_context): New.
1812 (linux_nat_async_file_handler, linux_nat_async)
1813 (linux_nat_disable_async, linux_nat_enable_async): New.
1814 (linux_nat_add_target): Register linux_nat_create_inferior,
1815 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1816 linux_nat_async_mask, linux_nat_terminal_inferior and
1817 linux_nat_terminal_ours.
1818 (_initialize_linux_nat): Remove local action variable, and update
1819 code that used it to use sync_sigchld_action. Add new
1820 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1821 set/show command in the maintenance class. Add new "linux-async"
1822 maintenance set/show command. Block SIGCHLD by default. Setup
1823 async_sichld_action, and sync_sigchld_action. Install the default
1825 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1828 * linux-thread-db.c (re_check_for_thread_db): New.
1829 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1830 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1831 (thread_db_async_mask): New.
1832 (init_thread_db_ops): Register thread_db_can_async_p,
1833 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1835 * remote.c (remote_async_mask_value): New.
1836 (remote_return_zero): New.
1837 (init_remote_ops): Register remote_return_zero as callbacks of
1838 to_can_async_p and to_is_async_p.
1839 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1840 use remote_async_mask_value.
1841 (remote_async_mask): New.
1842 (init_remote_async_ops): Remove to_async_mask_value setting and
1843 register remote_async_mask as to_async_mask callback in
1846 * Makefile.in (linux-nat.o): Update.
1848 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1850 * gdbthread.h (add_thread_with_info): New.
1851 * linux-thread-db.c: Add some documentation.
1852 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1853 (struct private_thread_info): Remove th_valid and ti_valid.
1854 Replace ti with tid.
1855 (thread_get_info_callback): Do not add TID to the new ptid. Do
1857 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1858 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1860 (attach_thread): Handle an already-existing thread. Use
1861 add_thread_with_info. Cache the th and tid.
1862 (detach_thread): Verify that private was set. Remove verbose
1863 argument and printing. Update caller.
1864 (thread_db_detach): Do not adjust inferior_ptid.
1865 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1866 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1867 (thread_db_wait): Do not use lwp_from_thread.
1868 (thread_db_pid_to_str): Use the cached TID.
1869 (thread_db_extra_thread_info): Check that private is set.
1870 (same_ptid_callback): Delete.
1871 (thread_db_get_thread_local_address): Do not use it or check
1872 is_thread. Check that private is set. Assume that the thread
1873 handle is already cached.
1874 (init_thread_db_ops): Remove to_resume and to_kill.
1875 * thread.c (add_thread_with_info): New.
1876 (add_thread): Use it.
1877 * linux-nat.c (find_thread_from_lwp): Delete.
1878 (exit_lwp): Do not use it. Check print_thread_events. Print before
1879 deleting the thread.
1880 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1881 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1882 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1883 printf_unfiltered for thread exits.
1884 * procfs.c (procfs_wait): Likewise.
1886 2008-03-21 Chris Demetriou <cgd@google.com>
1888 * symtab.c (rbreak_command): Quote symbol name before passing
1889 it to break_command.
1891 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1893 * eval.c (evaluate_subexp_for_address): Clarify error message.
1894 Use value_must_coerce_to_target.
1895 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1896 * valops.c (value_assign): Call value_coerce_to_target when
1897 assigning to anything but internalvars. Leave GDB-side arrays
1898 as arrays when assigning to internalvars.
1899 (value_must_coerce_to_target, value_coerce_to_target): New.
1900 (value_coerce_array, value_addr): Call value_coerce_to_target.
1901 (value_array): Create the array in GDB's memory instead of
1903 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1906 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1908 * top.c (quit_confirm): Warn that we will kill the program.
1910 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1912 * inflow.c (terminal_ours_1): Guard access to
1913 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1915 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1916 Jim Blandy <jimb@codesourcery.com>
1917 Daniel Jacobowitz <drow@false.org>
1919 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1920 (dwarf2_read_address): Update prototype.
1922 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1923 (signed_address_type): Likewise.
1924 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1925 (execute_stack_op): Update calls to unsigned_address_type,
1926 signed_address_type and dwarf2_read_address. Fix implementation
1927 of DW_OP_deref_size.
1929 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1930 (dwarf2_per_cu_addr_size): Likewise.
1931 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1932 (struct dwarf2_loclist_baton): Likewise.
1934 * dwarf2loc.c (find_location_expression): Update calls to
1935 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1936 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1937 (locexpr_describe_location): Likewise.
1938 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1939 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1940 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1941 to dwarf2_per_cu_addr_size (per_cu).
1942 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1943 (loclist_read_variable): Likewise.
1944 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1946 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1947 instead of baton->objfile.
1948 (dwarf2_per_cu_obfile): New function.
1949 (dwarf2_per_cu_addr_size): Likewise.
1951 * dwarf2-frame.c (struct comp_unit): Move higher.
1952 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1953 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1954 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1955 parameter by using fde->eh_frame_p. Use read_encoded_value
1956 to implement DW_CFA_set_loc.
1957 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1958 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1959 execute_stack_op and execute_cfa_program.
1960 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1961 (size_of_encoded_value): Remove.
1962 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1963 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1964 (add_cie): Set cie->unit backlink.
1965 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1967 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1969 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1971 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1972 gdbarch_bfd_arch_info.
1974 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1976 * aix-thread.c (pdc_read_regs): Minor reformatting.
1978 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1980 * thread.c (print_thread_info): Don't insist
1981 on having current thread if there are no
1984 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1986 * infcmd.c (attach_command_post_wait)
1987 (attach_command_continuation): New.
1988 (attach_command): Support background async execution, and async
1989 execution in synchronous mode.
1991 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1993 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1994 * symmisc.c (dump_symtab_1): Likewise.
1995 * wrapper.c (gdb_value_struct_elt): Likewise.
1997 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1999 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2001 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2003 * linux-nat.c (linux_nat_filter_event): New, refactored from
2005 (linux_nat_wait): Call linux_nat_filter_event.
2007 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2009 * top.c (execute_command): Fix uninitialized variable error.
2011 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2013 * Makefile.in (amd64nbsd-nat.o): New dependency.
2014 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2015 (_initialize_amd64nbsd_nat): Update target vector to use
2016 nbsd_pid_to_exec_file.
2017 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2019 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2021 Remove ignoring leading exec events code.
2022 * fork-child.c (startup_inferior): Do not set
2023 inferior_ignoring_leading_exec_events.
2024 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2025 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2026 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2027 (handle_inferior_event): Remove code for ignoring leading exec
2029 * target.c (update_current_target): Do not inherit, or default,
2030 to_reported_exec_events_per_exec_call.
2031 (debug_to_reported_exec_events_per_exec_call): Remove.
2032 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2033 * target.h (target_reported_exec_events_per_exec_call): Remove.
2034 (struct target): Remove the to_reported_exec_events_per_exec_call
2037 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2039 Implement -thread-info.
2040 * gdbthread.h (print_thread_info): Declare.
2042 * thread.c (print_thread_info): New, extracted
2043 from info_threads_command and adjusted to
2044 work for CLI and MI.
2045 (info_threads_command): Use print_thread_info.
2046 * Makefile.in: Update dependencies.
2048 * mi/mi-cmds.c (mi_cmds): Specify a handler
2050 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2051 * mi/mi-main.c (mi_cmd_thread_info): New.
2052 (mi_cmd_list_features): Include 'thread-info'.
2054 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2056 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2057 to decide whether to match instruction patterns using "sw" and "sd".
2059 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2061 * infcmd.c (jump_command): Postpone disabling stdin until after
2064 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2066 * inflow.c (gdb_getpgrp): New.
2067 (gdb_has_a_terminal): Use get_getpgrp.
2068 (terminal_ours_1): If attach_flag is set, don't refetch
2069 inferior_process_group.
2071 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2073 * features/library-list.dtd: Allow "section" elements as children
2074 of "library". Add "section" element and describe its attributes.
2076 * solib-target.c (struct lm_info): Add section_bases member.
2077 (library_list_start_segment): Error out if seen a section element.
2078 (library_list_start_section): New.
2079 (library_list_end_library): New.
2080 (solib_target_free_library_list): Free section_bases.
2081 (section_attributes): New.
2082 (library_children): Make "segment" optional. Add "section" child.
2083 (library_list_children): Register library_list_end_library.
2084 (solib_target_relocate_section_addresses): Handle section bases.
2086 * NEWS: Mention new qXfer:libraries:read section offsets support.
2088 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2090 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2091 (make_exec_error_cleanup): Remove declarations.
2092 * utils.c (exec_error_cleanup_chain): Remove.
2093 (do_exec_error_cleanups, discard_exec_error_cleanups)
2094 (make_exec_error_cleanup): Remove.
2095 * event-loop.c (start_event_loop): Adjust call to
2097 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2098 (async_disable_stdin): Don't register async_enable_stdin via
2100 * inf-loop.c (inferior_event_handler): Don't
2101 call do_exec_error_cleanups. Call async_enable_stdin instead.
2102 * event-loop.c (start_event_loop): Adjust call to
2104 * tui/tui-interp.c (tui_command_loop): Adjust call to
2107 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2110 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2111 * breakpoint.c (bpstat_do_actions): In async mode,
2112 don't jump to top expecting stop_bpstat to be already
2114 * event-loop.c (start_event_loop): Call async_enable_stdin
2116 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2118 (command_handler): Do not setup continuation here.
2119 (command_line_handler_continuation): Move to...
2120 * top.c (command_line_handler_continuation): ... here.
2121 (execute_command): In async mode, register continuation.
2122 Don't check frame's language in running in async mode.
2123 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2124 * inf-loop.c (complete_execution): Inline into...
2125 (inferior_event_handler): ... here. Clear target_executing before
2126 doing any cleanups. Don't try to show prompt if the target was
2128 * infcmd.c (signal_command): Add support for async mode.
2129 (finish_command): Only add continuation if the target was
2130 successfully resumed.
2131 * remote.c (init_async_opts): Register to_get_thread_local_address
2133 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2134 with sync_execution.
2135 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2138 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2140 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2141 * exec.c (exec_bfd_mtime): Define.
2142 (exec_close): Clear it.
2143 (exec_file_attach): Set it.
2144 * gdbcore.h (exec_bfd_mtime): Declare.
2145 * source.c (find_source_lines): Do not use bfd_get_mtime.
2147 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2149 * top.c (simplified_command_loop): Remove.
2151 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2153 Remove unused remote.c hooks.
2154 * remote.c (deprecated_target_resume_hook)
2155 (deprecated_target_wait_loop_hook): Remove.
2156 (remote_resume): Do not call deprecated_target_resume_hook.
2157 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2158 (remote_async_wait): Likewise.
2160 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2162 Implement MI notification for new threads.
2163 * doc/observer.texi (new_thread): Document.
2164 * observer.sh: Forward declare struct thread_info.
2165 * thread.c (add_thread): Notify observer.
2167 * interps.h (interp_init_ftype): New parameter
2169 (interp_set): Likewise.
2170 (top_level_interpreter_data): Declare.
2171 * interps.c (interp_set): New parameter top_level.
2172 Pass it to interpreter's init function. Remember
2173 top level interpreter.
2174 (interpreter_exec_cmd): Adjust.
2175 (top_level_interpreter_data): New.
2176 * main.c (captured_main): Pass 1 for top_level
2177 parameter of interp_set.
2178 * cli/cli-interp.c (cli_interpreter_init): New
2179 parameter top_level.
2180 * tui/tui-interp.c (tui_init): New parameter top_level.
2182 * mi/mi-interp.c (mi_new_thread): New.
2183 (mi_interpreter_init): If top level, register
2184 observer for new threads.
2186 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2188 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2190 * top.c (execute_command): Disable break and stop
2191 commands in async mode.
2193 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2196 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2197 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2198 Call target_stop in the INF_QUIT_REQ case.
2199 * Makefile.in (inf-loop.o): Update.
2201 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2203 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2204 Call target_stop in the INF_QUIT_REQ case.
2205 * Makefile.in (inf-loop.o): Update.
2207 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2209 * top.c (execute_command): Enable break, info and interrupt
2210 commands in async mode.
2212 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2213 Daniel Jacobowitz <dan@codesourcery.com>
2215 * breakpoint.h (breakpoint_restore_shadows): New
2217 * breakpoint.c (breakpoint_restore_shadows): New.
2218 (read_memory_nobpt): Delete.
2219 * gdbcore.h (read_memory_nobpt): Delete declaration.
2220 * target.c (memory_xfer_partial): Call
2221 breakpoint_restore_shadows.
2222 (restore_show_memory_breakpoints)
2223 (make_show_memory_beakpoints_cleanup): New.
2224 (show_memory_breakpoints): New.
2225 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2226 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2227 Make sure we see memory breakpoints when checking if
2228 breakpoint is still there.
2229 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2230 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2231 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2232 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2234 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2236 * thread.c (add_thread): Use printf_unfiltered to print.
2238 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2240 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2241 that is true only on x86-solaris and x86_64-solaris.
2242 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2243 with proc_get_LDT_entry.
2245 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2247 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2248 * config.in, configure: Regenerate.
2249 * fork-child.c (fork_inferior): Call create_tty_session.
2250 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2251 (create_tty_session): New function.
2252 * terminal.h: Declare create_tty_session.
2254 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2257 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2258 * mipsread.c: Include elf/internal.h.
2259 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2262 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2264 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2265 to get at the current architecture and at the target specific vector.
2266 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2267 remove define of I387_ST0_REGNUM.
2269 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2271 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2272 get at the current architecture
2273 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2276 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2277 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2279 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2280 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2281 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2283 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2284 at the target specific vector.
2286 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2287 architecture. Use gdbarch_tdep to get at the target specific vector.
2289 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2290 update caller. Use gdbarch_tdep to get at the target specific vector.
2292 (i386_register_to_value: Use get_frame_arch to get at the current
2295 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2298 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2299 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2300 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2301 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2303 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2306 (i387_convert_register_p, i387_register_to_value,
2307 i387_value_to_register): Update call for i386_fp_regnum_p.
2309 * i387-tdep.h: Remove comment.
2310 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2311 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2312 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2313 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2314 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2316 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2318 * Makefile.in (fork-child.o): Update.
2319 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2320 argument. Gather all gdbserver features together.
2321 * fork-child.c (exec_wrapper): New variable.
2322 (fork_inferior): Use it.
2323 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2324 (unset_exec_wrapper_command, _initialize_fork_child): New.
2326 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2328 * source.c (directory_command): Modify the determination of
2329 condition of terminal "from_tty".
2331 2008-03-10 Matt Rice <ratmice@gmail.com>
2333 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2335 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2337 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2338 of the data passing to strtoulst function.
2339 (info_spu_signal_command): Likewise.
2341 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2343 * mi/mi-interp.c (mi_command_loop): Remove
2346 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2348 * remote.c (extended_remote_attach_1): Make local variable pid an int
2351 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2353 * solib-svr4.c (svr4_same_1): New function, originally extracted
2354 from svr4_same and expanded to handle the sparc64 case.
2355 (svr4_same): Move up and reimplement using svr4_same_1.
2356 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2358 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2360 * MAINTAINERS: Move self to Paper trail.
2362 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2364 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2365 * event-loop.c (call_async_signal_handler): New.
2366 * event-loop.h (call_async_signal_handler)
2367 (gdb_call_async_signal_handler): Declare.
2368 (mark_async_signal_handler): Add comments.
2369 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2370 * mingw-hdep.c (sigint_event, sigint_handler): New.
2371 (gdb_select): Use them. Wait for the readline signal handler
2373 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2374 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2375 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2377 (remote_fileio_ctrl_c_signal_handler): Use
2378 gdb_call_async_signal_handler.
2379 (initialize_remote_fileio): Initialize sigint_fileio_token.
2380 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2381 not initialize tokens here.
2382 (handle_remote_sigint_twice): Likewise. Reinstall
2383 handle_remote_sigint.
2384 (async_remote_interrupt_twice): Just call interrupt_query.
2385 (cleanup_sigint_signal_handler): Do not delete tokens.
2386 (remote_interrupt, remote_interrupt_twice): Use
2387 gdb_call_async_signal_handler.
2388 (interrupt_query): Reinstall the default signal handler.
2389 (_initialize_remote): Initialize tokens here.
2391 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2393 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2394 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2395 Change the type of the lr register to code_ptr.
2396 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2397 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2398 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2399 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2400 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2401 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2402 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2404 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2406 * MAINTAINERS: Update my email address.
2408 2008-03-03 Keith Seitz <keiths@redhat.com>
2410 From Dave Murphy <davem@devkitpro.org>:
2411 * configure.ac: Set tcl configdir to win under mingw.
2412 * configure: Regenerate.
2414 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2416 * breakpoint.c (fetch_watchpoint_value): New function.
2417 (update_watchpoint): Set and clear val_valid. Use
2418 fetch_watchpoint_value. Handle unreadable values on the
2419 value chain. Correct check for user-requested array watchpoints.
2420 (breakpoint_init_inferior): Clear val_valid.
2421 (watchpoint_value_print): New function.
2422 (print_it_typical): Use it. Do not free or clear old_val. Print
2423 watchpoints even if old_val == NULL.
2424 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2425 becoming readable or unreadable.
2426 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2427 (do_enable_watchpoint): Likewise.
2428 * breakpoint.h (struct breakpoint): Update comment for val. Add
2430 * NEWS: Mention watchpoints on inaccessible memory.
2432 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2434 * Makefile.in (i386-nat.o): Update.
2435 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2436 i386_use_watchpoints.
2437 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2438 i386_use_watchpoints.
2439 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2440 (i386_stopped_by_watchpoint): Update call.
2441 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2442 * config/i386/nm-i386.h: Conditionalize definitions on
2443 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2444 (i386_use_watchpoints): Declare.
2445 (i386_stopped_data_address): Update.
2446 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2447 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2449 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2451 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2452 * version.in: Bump version to 6.8.50.20080229-cvs.
2454 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2456 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2459 2008-02-28 Tom Tromey <tromey@redhat.com>
2461 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2463 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2465 * infcmd.c (kill_if_already_running): Make static. Use
2466 target_require_runnable.
2467 * target.c (target_require_runnable): New.
2468 * target.h (target_require_runnable): Declare.
2470 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2472 * frame.c (reinit_frame_cache): Only annotate if frames were
2475 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2477 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2478 * regformats/reg-ppc64.dat: Likewise.
2480 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2482 * features/Makefile (%.dat): Emit xmltarget statement.
2484 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2485 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2487 * regformats/arm-with-iwmmxt.dat: Regenerate.
2488 * regformats/mips64-linux.dat: Regenerate.
2489 * regformats/mips-linux.dat: Regenerate.
2490 * regformats/rs6000/powerpc-32.dat: Regenerate.
2491 * regformats/rs6000/powerpc-64.dat: Regenerate.
2492 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2494 * regformats/reg-arm.dat: Add xmlarch statement.
2495 * regformats/reg-i386.dat: Likewise.
2496 * regformats/reg-i386-linux.dat: Likewise.
2497 * regformats/reg-x86-64-linux.dat: Likewise.
2498 * regformats/reg-spu.dat: Likewise.
2500 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2502 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2505 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2507 * utils.c (debug_timestamp): New.
2508 (vfprintf_unfiltered): Print timestamps if requested.
2509 (show_debug_timestamp): New.
2510 (initialize_utils): Register "set debug timestamp".
2511 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2513 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2515 * breakpoint.c (skip_prologue_sal): New function.
2516 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2517 computed from a line number.
2519 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2521 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2522 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2523 Set PC register type to "code_ptr".
2524 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2525 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2526 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2527 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2528 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2529 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2530 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2533 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2535 * regformats/regdat.sh: Rename init_registers function in
2536 generated file to init_registers_${name}.
2538 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2539 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2540 * regformats/reg-s390x.dat: Set "name" to s390x.
2542 2008-02-26 Greg Law <glaw@undo-software.com>
2544 * regcache.c (registers_changed): Call reinit_frame_cache.
2546 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2548 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2549 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2550 and svr4_fetch_objfile_link_map.
2551 * Makefile.in (sh-linux-tdep.o): Update.
2553 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2555 * amd64-tdep.c (amd64_classify): Add support for decimal float
2557 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2558 use the struct return convention.
2560 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2562 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2563 to old format. Discard breakpoint address if shared library is
2565 (breakpoint_1): Adjust formatting of table header accordingly.
2567 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2569 * remote.c (remote_get_threadlist): If the response
2570 is empty, don't try to parse it.
2572 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2574 Unbreak 'target async'.
2575 * serial.c (serial_async): Set the
2576 handler function before enabling async
2579 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2581 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2583 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2585 * remote.c (extended_remote_attach_1): Set attach_flag.
2586 (extended_remote_create_inferior_1): Clear attach_flag.
2588 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2590 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2592 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2593 * solib-svr4.c (solib_svr4_r_brk): New.
2594 (open_symbol_file_object, svr4_current_sos): Always check the
2596 (svr4_fetch_objfile_link_map): Do not set debug_base.
2597 (enable_break): Use r_brk if it is set.
2598 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2599 (svr4_lp64_fetch_link_map_offsets): Likewise.
2600 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2602 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2603 Mark Kettenis <kettenis@gnu.org>
2605 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2606 trad_frame_saved_reg.
2607 (trad-frame.h): New include.
2609 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2610 instead of frame_obstack_zalloc.
2611 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2613 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2615 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2617 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2618 from disassemble_info instead of gdbarch_byte_order.
2620 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2621 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2623 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2625 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2626 gdbarch as parameter.
2628 * gdbarch.{c,h}: Regenerate.
2630 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2632 * mem-break.c (default_memory_insert_breakpoint)
2633 (default_memory_remove_breakpoint): Likewise.
2634 * target.h (default_memory_remove_breakpoint)
2635 (default_memory_insert_breakpoint): Likewise.
2637 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2638 parameter. Replace current_gdbarch by gdbarch.
2639 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2640 (m32r_memory_remove_breakpoint): Likewise.
2642 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2644 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2646 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2648 * NEWS: Add entry describing Add support improvements.
2650 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2652 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2655 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2657 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2658 register_offset_hack anymore.
2660 * regcache.{c,h} (register_offset_hack): Remove.
2662 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2664 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2666 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2667 current_gdbarch by gdbarch.
2668 (hppa64_hpux_find_global_pointer): Likewise.
2669 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2670 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2671 find_global_pointer.
2673 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2675 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2677 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2678 of gdbarch_num_regs.
2680 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2681 replace current_gdbarch by gdbarch.
2682 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2684 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2686 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2687 and replace current_gdbarch by gdbarch.
2689 (store_register): Update call for exec_one_dummy_insn.
2690 (fetch_register, store_register): Update call of regmap.
2692 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2693 parameter and replace current_gdbarch by gdbarch.
2695 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2696 the current architecture. Update call for getregs_supplies and
2698 (ppcnbsd_fetch_inferior_registers): Likewise.
2700 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2701 replace current_gdbarch by gdbarch.
2702 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2703 get_regcache_arch to get at the current architecture. Update call for
2706 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2708 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2711 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2713 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2715 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2717 * NEWS: Mention pending breakpints in MI.
2719 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2721 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2723 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2725 Add script to build and test GDB using enable-targets=all.
2727 * gdb_buildall.sh: New file.
2729 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2731 * NEWS (New native configurations): Xtensa GNU/Linux.
2732 (New targets): Xtensa GNU/Linux.
2733 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2735 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2736 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2737 * configure.tgt (xtensa*-*-linux*): New entry.
2738 * xtensa-config.c (xtensa_tdep): New variable.
2739 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2740 (rmap): Change format based on new macro XTREG.
2741 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2742 * xtensa-linux-nat.c: New.
2743 * xtensa-linux-tdep.c: New.
2744 * xtensa-xtregs.c: New.
2745 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2746 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2747 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2748 (xtensa_register_t): New field coprocessor.
2749 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2750 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2751 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2752 Update to handle privileged registers.
2753 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2754 (xtensa_push_dummy_call): Set windowstart register correctly.
2755 (call0_analyze_prologue): Initialize xtensa_default_isa.
2756 (xtensa_derive_tdep): New.
2757 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2758 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2759 Call xtensa_derive_tdep().
2760 * config/xtensa/linux.mh: New.
2761 * regformats/reg-xtensa.dat: New.
2763 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2765 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2766 (filenames.h): New include.
2767 * Makefile.in (corelow.o): Add dependency for filenames.h.
2769 2008-02-08 Doug Evans <dje@google.com>
2771 * source.c (find_and_open_source): Always rewrite absolute filenames.
2773 2008-02-07 Doug Evans <dje@google.com>
2775 * breakpoint.c: #include "hashtab.h".
2776 (ambiguous_names_p): New fn.
2777 (update_breakpoint_locations): When restoring bp enable status, don't
2778 compare function names if any functions have same name.
2779 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2781 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2783 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2784 instead of just a VEC*. Update use of SV.
2785 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2787 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2789 * NEWS: Put all new commands since gdb-6.7 together.
2791 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2793 * ada-lang.c: #include "vec.h".
2794 (struct string_vector, new_string_vector, string_vector_append):
2796 (char_ptr): New typedef.
2797 (DEF_VEC_P (char_ptr)): New VEC type.
2798 (symbol_completion_add): Update profile to take the new VEC type
2799 instead of the old string_vector structure. Update code accordingly.
2800 (ada_make_symbol_completion_list): Use the new VEC type instead of
2801 the old string_vector structure, and update the code accordingly.
2802 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2804 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2806 * p-exp.y: Set current_type in missing places.
2807 (leftdiv_is_integer): New static variable.
2808 Typecast right operand of BINOP_DIV to long_double if both operands
2811 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2813 * remote-mips.c (set_breakpoint): Rename to...
2814 (mips_set_breakpoint): ... this.
2815 (clear_breakpoint): Rename to...
2816 (mips_clear_breakpoint): ... this.
2817 (common_breakpoint): Rename to...
2818 (mips_common_breakpoint): ... this.
2819 (check_lsi_error): Rename to...
2820 (mips_check_lsi_error): ... this.
2822 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2824 * language.h (struct language_defn): Add new field
2825 la_make_symbol_completion_list.
2826 * symtab.c (default_make_symbol_completion_list): Renames
2827 make_symbol_completion_list.
2828 (make_symbol_completion_list): New function.
2829 * symtab.h (default_make_symbol_completion_list): Add declaration.
2830 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2831 (auto_language, local_language): Likewise.
2832 * objc-lang.c (objc_language_defn): Likewise.
2833 * scm-lang.c (scm_language_defn): Likewise.
2834 * m2-lang.c (m2_language_defn): Likewise.
2835 * f-lang.c (f_language_defn): Likewise.
2836 * jv-lang.c (java_language_defn): Likewise.
2837 * p-lang.c (pascal_language_defn): Likewise.
2838 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2839 (minimal_language_defn): Likewise.
2840 * ada-lang.c (struct string_vector): New structure.
2841 (new_string_vector, string_vector_append, ada_unqualified_name)
2842 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2843 (ada_make_symbol_completion_list): New functions.
2844 (ada_language_defn): Set la_make_symbol_completion_list.
2845 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2846 this function is static.
2848 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2850 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2851 to account for call site optimizations.
2853 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2855 * tracepoint.c (read_actions): Handle end-of-text indicator
2856 in action list properly. (Committed by Jim Blandy)
2858 2008-02-05 Jim Blandy <jimb@red-bean.com>
2860 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2861 pseudoregister, not an internal error.
2862 Reported by: Andrzej Zaborowski
2864 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2866 * varobj.c (c_value_of_variable): Use xstrdup.
2868 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2870 Update stored rendition of varobj value when format changes.
2871 * varobj.c (varobj_set_display_format): Recomputed
2873 (c_value_of_variable): Return print_value.
2875 2008-02-03 Doug Evans <dje@google.com>
2877 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2878 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2879 * valops.c (value_one): New function.
2880 * value.h (value_one): Declare.
2882 Fix argument promotion for binary arithmetic ops for C.
2883 * valarith.c (unop_result_type): New fn.
2884 (binop_result_type): New fn.
2885 (value_binop): Move result type computation to binop_result_type.
2886 (value_pos, value_neg, value_complement): Move result type
2887 computation to unop_result_type.
2890 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2891 Return basetype, fieldno if found. All callers updated.
2892 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2894 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2895 * symfile.h (fill_in_vptr_fieldno): Delete.
2897 2008-02-02 Doug Evans <dje@google.com>
2899 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2901 * typeprint.c (*): Whitespace cleanup.
2903 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2904 Luis Machado <luisgpm@br.ibm.com>
2905 Thiago Jung Bauermann <bauerman@br.ibm.com>
2907 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2908 don't fit into registerson the stack the way GCC does.
2910 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2912 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2913 hash table for Ada symbols. Just store the linkage name as is,
2914 and leave the demangled_name as NULL.
2916 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2918 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2919 in the global scope.
2920 (new_symbol): Likewise.
2922 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2924 * breakpoint.c (break_command_1): Return void.
2925 (break_command_really): Return void. Rethrow
2926 exceptions instead of returning.
2927 (gdb_breakpoint): Remove the error_message parameter.
2928 Return void. Rename to set_breakpoint.
2929 * gdb.h (gdb_breakpoint): Rename and move to...
2930 * breakpoint.h (set_breakpoint): ...here.
2931 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2932 event hooks even if exception is thrown. Adjust to
2933 gdb_breakpoint interface changes.
2936 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2938 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2939 float in both first and second word in the doubleword, to support
2942 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2944 Properly rethrow exception. This fixes errors
2945 about non-existent functions for -break-insert.
2946 * breakpoint.c (break_command_really): Use throw_exception
2947 for rethrowing. If rethrowing, don't print the exception.
2949 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2951 * NEWS: Mention Decimal Floating Point support.
2953 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2955 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2956 value type to builtin_type_void_func_ptr.
2958 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2960 * s390-tdep.c (is_float_singleton, is_float_like,
2961 alignment_of, s390_return_value): Make checks for
2962 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2964 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2965 Thiago Jung Bauermann <bauerman@br.ibm.com>
2967 * infcmd.c (default_print_registers_info): Also print hex
2968 raw contents for TYPE_CODE_DECFLOAT registers.
2969 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2970 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2971 (rs6000_register_name): Add support for DFP pseudo-registers.
2972 (rs6000_pseudo_register_type): Likewise.
2973 rs6000_pseudo_register_reggroup_p): Likewise.
2974 (ppc_pseudo_register_read): New function.
2975 (ppc_pseudo_register_write): Likewise.
2976 (rs6000_pseudo_register_read): Likewise.
2977 (rs6000_pseudo_register_write): Likewise.
2978 (e500_pseudo_register_read): Move checks to
2979 rs6000_pseudo_register_read.
2980 (e500_pseudo_register_write): Move checks to
2981 rs6000_pseudo_register_write.
2982 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2983 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2984 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2985 num_pseudo_regs to account for DFP pseudo regs.
2987 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2989 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2990 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2991 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2992 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2993 e500_pseudo_register_read, e500_pseudo_register_write): Use
2994 IS_SPE_PSEUDOREG macro.
2995 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2996 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2997 Remove initialization of tdep->ppc_ev31_regnum.
2999 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3001 * printcmd.c (print_formatted): Handle references as for unformatted
3004 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3006 * eval.c (evaluate_subexp_standard): Add handling of user
3007 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3009 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3011 * eval.c (evaluate_subexp_standard): Support
3012 BINOP_INTDIV opcode.
3014 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3016 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3018 For BINOP_EXP, use length and signedness of left operand only for
3019 result, as for shifts.
3020 For integral operands to BINOP_EXP, use new integer_pow and
3021 uinteger_pow functions so as to get full range of results.
3022 (integer_pow): New function.
3023 (uinteger_pow): New function.
3025 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3027 Use vector for varobj_list_children interface.
3028 * gdb/varobj.c (varobj_list_children): Return vector
3030 * gdb/varobj.h (varobj_list_children): Adjust
3032 (varobj_p): Declare. Declare vector thereof.
3033 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3034 for varobj_list_children change.
3035 * Makefile.in (varobj_h): Update dependencies.
3037 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3039 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3040 TYPE_CODE_DECFLOAT arguments.
3041 (ppc64_sysv_abi_push_dummy_call) Likewise.
3042 (get_decimal_float_return_value): New function.
3043 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3044 values by calling get_decimal_float_return_value.
3045 (ppc64_sysv_abi_return_value): Likewise.
3047 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3049 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3050 for preprocessor macro information. Formatting changes.
3052 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3054 * remote.c (struct remote_state): Add cached_wait_status.
3055 (remote_exec_file): New variable.
3056 (PACKET_vAttach, PACKET_vRun): New constants.
3057 (extended_remote_restart): Do not query for status.
3058 (struct start_remote_args): New.
3059 (remote_start_remote): Take it as a second argument. Check
3060 whether the target is running. Issue an error for non-running
3061 non-extended targets. Cache the wait status. Set inferior_ptid
3063 (remote_open_1): Prompt to disconnect non-running targets. Make
3064 sure the target is marked running. Do not set inferior_ptid here.
3065 Update call to remote_start_remote. Do not call remote_check_symbols
3066 if the target is not running.
3067 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3068 argument. Handle a non-running target.
3069 (remote_detach): Use it.
3070 (extended_remote_detach): New.
3071 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3072 (extended_remote_attach_1, extended_remote_attach)
3073 (extended_async_remote_attach): New.
3074 (remote_vcont_resume): Remove unused variable.
3075 (remote_wait, remote_async_wait): Use any cached wait status.
3076 (putpkt_binary, getpkt): Clear any cached wait status.
3077 (extended_remoute_mourn_1): New.
3078 (extended_remote_mourn): Use it.
3079 (extended_async_remote_mourn, extended_remote_run): New.
3080 (extended_remote_create_inferior_1): New.
3081 (extended_remote_create_inferior): Use it.
3082 (extended_remote_async_create_inferior): Likewise.
3083 (remote_xfer_partial): Skip for non-executing targets.
3084 (init_extended_remote_ops): Set to_detach and to_attach.
3085 (init_extended_async_remote_ops): Likewise. Use
3086 extended_async_remote_mourn.
3087 (_initialize_remote): Register vAttach, vRun, and
3088 set remote exec-file.
3089 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3091 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3093 * Makefile.in (symfile.o): Update.
3094 * NEWS: Mention exec tracing support.
3095 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3097 * infcmd.c (kill_if_already_running, detach_command)
3098 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3099 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3100 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3101 targets. Apply the sysroot path to the loaded executable. Use
3102 no_shared_libraries.
3103 * linux-nat.c (linux_child_follow_fork): Print fork following
3104 messages if verbose.
3105 (kill_wait_callback): Kill again before waiting a second time.
3106 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3107 no_shared_libraries.
3109 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3111 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3113 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3115 * nto-tdep.h: Remove #include "defs.h".
3116 * nto-tdep.c: Add #include "defs.h".
3117 * Makefile.in (nto_tdep_h): Update dependencies.
3118 (nto-tdep.o): Likewise.
3120 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3122 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3124 (proceed, start_remote): Update call to wait_for_inferior.
3125 * inferior.h (wait_for_inferior): Update declaration.
3126 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3127 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3128 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3129 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3131 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3133 * varobj (adjust_value_for_child_access): Added checking for
3134 returned value from gdb_value_ind.
3135 (c_describe_child): Likewise.
3136 (cplus_describe_child): Fixed a typo.
3138 2008-01-29 Jim Blandy <jimb@red-bean.com>
3140 * MAINTAINERS: Update my info.
3142 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3144 Use multiple locations for hardware watchpoints.
3145 This eliminates the need to traverse value chain, doing
3146 various checks, in three different places.
3148 * breakpoint.h (struct bp_location): New fields
3149 lengths and watchpoint_type.
3150 (struct breakpoint): Remove the val_chain field.
3151 * breakpoint.c (is_hardware_watchpoint): New.
3152 (free_valchain): Remove.
3153 (update_watchpoint): New.
3154 (insert_bp_location): For hardware watchpoint, just
3156 (insert_breakpoints): Call update_watchpoint_locations
3157 on all watchpoints. If we have failed to insert
3158 any location of a hardware watchpoint, remove all inserted
3160 (remove_breakpoint): For hardware watchpoints, directly
3162 (watchpoints_triggered): Iterate over locations.
3163 (bpstat_stop_status): Use only first location of
3164 a resource watchpoint.
3165 (delete_breakpoint): Don't call free_valchain.
3166 (print_one_breakpoint): Don't print all
3167 locations for watchpoints.
3168 (breakpoint_re_set_one): Use update_watchpoint for
3171 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3173 Don't reset watchpoint block on solib load.
3175 * breakpoint.c (insert_bp_location): For watchpoints,
3176 recompute condition.
3177 (breakpoint_re_set_one): Instead of recomputing value
3178 and condition for watchpoints, just reset value and
3179 let insert_breakpoints/insert_bp_location recompute it.
3180 Don't do anything about disabled watchpoint.
3182 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3184 * valarith.c (value_binop): Handle unsigned integer
3187 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3189 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3190 instruction pattern that appears frequently in position
3191 independent code. Fix bug in code which looks for "fmov" and
3192 backtracks if no "fmov" is found.
3194 2008-01-28 Doug Evans <dje@google.com>
3196 * dbxread.c (read_dbx_symtab): Fix indentation.
3197 Reformat comments to 80 columns.
3198 Move local var def closer to only use.
3200 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3202 * fork-child.c (SHELL_FILE): Remove #ifndef.
3203 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3205 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3207 * i386-tdep.c (i386_skip_noop): New function.
3208 (i386_analyze_prologue): Call i386_skip_noop function.
3210 2008-01-24 Michael Snyder <msnyder@specifix.com>
3212 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3213 * win32-nat.c (win32_xfer_partial): Ditto.
3214 * target.c (default_xfer_partial): Minor whitespace adjustment.
3216 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3218 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3219 strip bit 1 even if pc doesn't point to thumb code.
3221 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3223 * remote.c (remote_wait): Handle SIGINT between packets.
3224 (remote_async_wait): Likewise.
3226 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3227 Chris Demetriou <cgd@google.com>
3229 * thread.c (add_thread_silent): Renamed
3231 (print_thread_events): New variable definition.
3232 (show_print_thread_events): New function.
3233 (_initialize_thread): Add "set print thread-events" and
3234 "show print thread-events" commands.
3235 (add_thread): Announce new thread.
3236 * gdbthread.h (add_thread_silent): Declare.
3237 (print_thread_events): New variable declaration.
3238 * inf-ttrace.c (inf_ttrace_wait): Don't
3239 inform about new thread, as add_thread is always
3240 called too, and will take care of that.
3241 * infrun.c (handle_inferior_event): Likewise.
3242 * procfs.c (procfs_wait): Likewise.
3243 * remote.c (remote_currthread): Likewise.
3244 * sol-thread.c (sol_thread_wait): Likewise.
3245 * win32-nat.c (get_win32_debug_event): Likewise.
3246 * linux-thread-db.c (attach_thread): Likewise.
3247 Remove the verbose parameter.
3248 (check_event): Make detach_thread be verbose
3249 only if print_thread_events is set.
3250 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3251 about new thread. This is called only from
3252 linux-thread-db.c:attach_thread, which will take care.
3253 Remove the verbose parameter.
3254 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3256 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3258 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3260 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3262 * breakpoint.c (break_command_really): New parameter
3264 (break_command_1): Pass 0 as
3265 ignore_count to break_command_really.
3266 (gdb_breakpoint): Pass ignore_count to
3267 break_command_really.
3269 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3271 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3272 sigcontext struct via pointer.
3273 (struct sigframe comment): Update to show new field `psc'.
3275 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3277 * infrun.c (handle_inferior_event): If
3278 we failed to remove breakpoints, error,
3279 don't try to increment PC by hand.
3281 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3283 Add NetBSD/hppa target and host support.
3285 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3286 (hppabsd_gregset): Move to ...
3287 (hppabsd_regset_from_core_section): Rename
3288 hppaobsd_regset_from_core_section and move to ...
3289 (hppabsd_find_global_pointer): Update comment.
3290 (hppabsd_init_abi): Make global. Do not register
3291 hppabsd_regset_from_core_section.
3292 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3294 (_initialize_hppabsd_tdep): Move to ...
3295 * hppaobsd-tdep.c: ... here. New file.
3296 * hppnbsd-tdep.c: New file.
3297 * hppnbsd-nat.c: New file.
3298 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3299 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3300 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3301 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3302 * configure.host (hppa*-*-netbsd*): New entry.
3303 * configure.tgt (hppa*-*-netbsd*): New entry.
3304 (hppa*-*-openbsd*): Update.
3305 * NEWS (New native configuration): Mention NetBSD/hppa.
3306 (New targets): Mention NetBSD/hppa.
3308 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3310 * gdbarch.sh (function_list): Add new property bits_big_endian to
3312 * gdbarch.{c,h}: Regenerate.
3314 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3315 gdbarch_bits_big_endian (comment).
3316 (unpack_field_as_long, modify_field): Likewise.
3317 * value.h: Likewise (comment).
3318 * valops.c (value_slice): Likewise.
3319 * valarith.c (value_subscript, value_bit_index): Likewise.
3320 * gdbtypes.h (field): Likewise (comment).
3321 * eval.c (evaluate_subexp_standard): Likewise.
3322 * dwarf2read.c (dwarf2_add_field): Likewise.
3323 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3324 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3326 * defs.h (BITS_BIG_ENDIAN): Remove.
3328 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3330 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3332 * m2-exp.y (yylex): Likewise.
3333 * objc-exp.y (yylex): Likewise.
3335 * defs.h (DEPRECATED_STREQN): Remove.
3337 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3339 * MAINTAINERS: Update my email address.
3341 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3343 * README: Mention gdbserver/README.
3345 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3347 * valarith.c (value_binop): Handle BINOP_INTDIV
3348 for unsigned and signed integers.
3350 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3352 * s390-tdep.c (s390_gdbarch_init): Set default long double
3353 type to 128-bit IEEE quad.
3355 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3357 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3359 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3361 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3363 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3364 * value.c: All callers changed.
3366 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3368 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3369 DEPRECATED_STREQ by its expression.
3370 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3371 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3372 (scan_xcoff_symtab): Likewise.
3373 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3374 * f-lang.c (find_common_for_function): Likewise.
3375 * objc-exp.y (parse_number): Likewise.
3377 * defs.h (DEPRECATED_STREQ): Remove.
3379 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3381 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3382 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3383 get_frame_arch to get at the current_architecture. Update AM33_MODE
3385 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3386 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3388 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3390 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3392 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3394 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3396 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3397 current_gdbarch by gdbarch. Update caller.
3399 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3400 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3401 the current architecture. Update calls of
3402 amd64_native_gregset_supplies_p.
3403 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3404 (amd64bsd_store_inferior_registers): Likewise.
3406 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3408 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3409 Replace current_gdbarch by gdbarch. Update caller.
3411 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3413 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3414 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3415 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3416 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3417 (stabsect_build_psymtabs): Fix indentation.
3419 2008-01-15 Michael Snyder <msnyder@specifix.com>
3421 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3423 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3425 * win32-nat.c (win32_create_inferior): Restore code calling
3426 CloseHandle on ProcessInformation structure.
3428 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3430 * configure.ac: Check for void * as 3 argument of ptrace.
3431 * configure: regenerate.
3433 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3435 * alpha-tdep.c (alpha_heuristic_proc_start)
3436 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3437 current_gdbarch by gdbarch.
3439 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3440 current architecture by frame_info. Update alpha_heuristic_proc_start
3443 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3444 get_frame_arch to get at the current architecture by frame_info. Update
3445 alpha_sigtramp_register_address call.
3447 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3448 current_gdbarch by gdbarch. Update caller.
3449 (convert_to_extended, convert_from_extended): Add endianess parameter
3450 for comparison. Update caller.
3451 (arm_extract_return_value, arm_store_return_value): Use
3452 get_regcache_arch to get at the current architecture.
3454 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3455 current_gdbarch by gdbarch. Update caller.
3456 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3457 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3459 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3460 gdbarch as parameter. Update caller.
3461 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3462 current_gdbarch by gdbarch. Update caller.
3464 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3465 update caller. Replace current_gdbarch by gdbarch.
3467 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3468 the current architecture. Replace current_gdbarch by gdbarch.
3469 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3470 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3471 expression. Add gdbarch as parameter and replace current_gdbarch with
3473 (M6811_TDEP): Remove.
3474 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3476 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3477 current_gdbarch by gdbarch. Update caller.
3479 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3481 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3484 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3485 caller. Relace current_gdbarch by gdbarch.
3486 (altivec_register_p, spe_register_p): Likewise.
3487 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3489 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3490 altivec_register_p and spe_register_p.
3492 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3493 caller. Replace current_gdbarch by gdbarch.
3494 (score_analyze_prologue): use get_frame_arch to get at the current
3497 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3498 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3499 current_gdbarch by gdbarch. Update caller.
3500 (sparc_frame_cache): Use get_frame_arch to get at the current
3502 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3503 sparc_analyze_prologue.
3505 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3508 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3510 * exec.c: #include "arch-utils.h"
3511 (print_section_info): Use gdbarch_from_bfd to get at the
3512 current architecture. Replace current_gdbarch. Fix indention. Replace
3513 deprecated_print_address_numeric by paddress.
3514 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3516 * valprint.c (val_print_string): Replace
3517 deprecated_print_address_numeric.
3518 * tracepoint.c (trace_mention, scope_info): Likewise.
3519 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3520 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3521 (maintenance_check_symtabs): Likewise.
3522 * symfile.c (list_overlays_command): Likewise.
3523 * stack.c (frame_info, print_block_frame_labels): Likewise.
3524 * printcmd.c (print_address, print_address_demangle)
3525 (address_info): Likewise.
3526 * corefile.c (memory_error): Likewise.
3527 * infcmd.c (jump_command): Likewise.
3528 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3529 (mention, delete_breakpoint): Likewise.
3530 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3531 * dwarf2read.c (dump_die): Likewise.
3532 * ada-valprint.c (ada_val_print_1): Likewise.
3533 * f-valprint.c (f_val_print): Likewise.
3534 * linux-fork.c (info_forks_command): Likewise.
3535 * m32r-com.c (m32r_load_section, m32r_load)
3536 (m32r_upload_command): Likewise.
3538 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3540 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3542 * gdbarch.sh (skip_prologue): Add gdbarch
3544 * gdbarch.{c,h}: Regenerate.
3546 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3547 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3548 * avr-tdep.c (avr_skip_prologue): Likewise.
3549 * cris-tdep.c (cris_skip_prologue): Likewise.
3550 * frv-tdep.c (frv_skip_prologue): Likewise.
3551 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3552 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3553 * i386-tdep.c (i386_skip_prologue): Likewise.
3554 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3555 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3556 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3557 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3558 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3559 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3560 * mep-tdep.c (mep_skip_prologue): Likewise.
3561 * mips-tdep.c (mips_skip_prologue): Likewise.
3562 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3563 * mt-tdep.c (mt_skip_prologue): Likewise.
3564 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3565 * score-tdep.c (score_skip_prologue): Likewise.
3566 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3567 * sh-tdep.c (sh_skip_prologue): Likewise.
3568 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3569 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3570 * spu-tdep.c (spu_skip_prologue): Likewise.
3571 * v850-tdep.c (v850_skip_prologue): Likewise.
3572 * vax-tdep.c (vax_skip_prologue): Likewise.
3573 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3574 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3576 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3577 current_gdbarch by gdbarch.
3578 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3579 * s390-tdep.c (s390_skip_prologue): Likewise.
3581 2008-01-10 Doug Evans <dje@google.com>
3583 * defs.h (struct continuation_arg): Fix typo in comment.
3584 * target.c (target_translate_tls_address): Fix comment spelling error.
3586 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3588 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3589 (DOUBLEST_SCAN_FORMAT): Likewise.
3590 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3591 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3592 * c-exp.y (parse_number): Likewise.
3593 * jv-exp.y (parse_number): Likewise.
3594 * objc-exp.y (parse_number): Likewise.
3595 * p-exp.y (parse_number): Likewise.
3597 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3599 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3600 (check_typedef): Likewise.
3602 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3604 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3605 seen_double_big_d, treat the new H, D, and DD modifiers as length
3608 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3610 * dwarf2read.c (read_enumeration_type): Add comment.
3612 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3614 * config.in: Regenerate.
3616 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3618 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3620 (ada_convert_actuals): Delete.
3621 * ada-lang.h (ada_convert_actual): Add declaration.
3622 (ada_convert_actuals): Remove declaration.
3623 * infcall.c: #include "ada-lang.h".
3624 (value_arg_coerce): Add new parameter sp. Update function
3625 documetnation. Add handling of Ada function call parameters.
3626 * Makefile.in (infcall.o): Update dependencies.
3628 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3630 * ada-lang.c (ensure_lval): Fix value lval kind.
3631 (convert_actual): Add handling for arguments passed by reference.
3633 2008-01-08 Doug Evans <dje@google.com>
3635 * dbxread.c (read_dbx_symtab): Fix indentation.
3637 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3639 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3640 (valarith.o): Depend on dfp.h.
3641 (valops.o): Likewise.
3642 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3643 (set_decnumber_context): New function.
3644 (decimal_check_errors): Likewise.
3645 (decimal_from_number): Likewise.
3646 (decimal_to_number): Likewise.
3647 (decimal_from_string): Use set_decnumber_context and
3648 decimal_check_errors.
3649 (decimal_from_integral): New function.
3650 (decimal_from_floating): Likewise.
3651 (decimal_to_double): Likewise.
3652 (promote_decimal): Likewise.
3653 (decimal_binop): Likewise.
3654 (decimal_is_zero): Likewise.
3655 (decimal_compare): Likewise.
3656 (decimal_convert): Likewise.
3657 * dfp.h (decimal_from_integral): New prototype.
3658 (decimal_from_floating): Likewise.
3659 (decimal_to_double): Likewise.
3660 (decimal_binop): Likewise.
3661 (decimal_is_zero): Likewise.
3662 (decimal_compare): Likewise.
3663 (decimal_convert): Likewise.
3664 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3665 call to value_from_decfloat.
3666 * valarith.c: Include dfp.h.
3667 (value_args_as_decimal): New function.
3668 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3669 (value_logical_not): Likewise.
3670 (value_equal): Likewise.
3671 (value_less): Likewise.
3672 (value_pos): Likewise.
3673 (value_neg): Formatting fix.
3674 * valops.c: Include dfp.h.
3675 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3676 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3677 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3678 (value_from_decfloat): Remove expect_type argument.
3679 * value.h (value_from_decfloat): Update prototype.
3681 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3683 Ignore change in name of dynamic linker during
3684 execution on Solaris. This also unbreaks pending breakpoints.
3686 * solist.h (struct target_so_ops): New field same.
3687 * solib-svr4.c (svr4_same): New.
3688 (_initialize_svr4_solib): Register svr4_same.
3689 * solib.c (update_solib_list): Use ops->same, if available.
3691 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3693 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3694 when using MS-DOS paths.
3696 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3698 * NEWS: Mention --pid and --core command line behaviour changes.
3700 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3702 * main.c (captured_main): Remove 'count' varible and the
3703 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3704 --pid options were issued simultaneously. If an explicit pid
3705 option was passed, don't fallback to core file. Detect extra
3706 arguments better in the presence of explicit pid or core
3709 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3711 * ada-lang.c (ada_which_variant_applies): Correctly compute
3712 the value of the discriminant when the variant record is packed.
3714 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3716 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3717 that are used to differentiate homonyms.
3719 2008-01-04 Jerome Guitton <guitton@adacore.com>
3721 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3722 when the type is an anonymous pointer type.
3723 (ada_check_typedef): Avoid a seg fault when the type is null.
3724 * ada-typeprint.c (print_array_type): Add support for pointer
3727 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3729 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3731 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3733 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3734 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3736 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3738 * ada-exp.y (chop_separator): New function.
3739 (write_selectors): Rewrite to re-use chop_separator.
3740 (ada_nget_field_index, get_symbol_field_type): New functions.
3741 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3744 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3746 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3747 of SYMBOL_VALUE when working with function symbols.
3749 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3751 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3752 expressions. These expressions do not need to be rewriten.
3754 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3756 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3757 the given die is a declaration.
3759 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3761 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3762 Handle properly the case when the index type is an enumerated type.
3763 Do not return the subtype of the bounds type, just return the
3764 bounds type directly - this is not needed and is more consistent
3765 with what we do for arrays when no XA parallel type exists.
3767 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3769 * ada-lang.c (static_unwrap_type): Add forward declaration.
3770 (template_to_static_fixed_type): Fields of dynamic types sometimes
3771 also need to be unwrapped. Take this into account.
3772 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3773 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3774 * ada-typeprint.c (ada_print_type): Get the typename from
3775 the original type, not the base type.
3777 2008-01-03 Jerome Guitton <guitton@adacore.com>
3779 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3780 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3781 Update calls to ada_to_fixed_type.
3782 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3784 (ada_to_fixed_type): Add check_tag parameter; do not look for
3785 tag if null. When looking for a tag, use a fixed record type.
3786 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3787 * ada-valprint.c (printable_val_type, ada_value_print): Update
3788 calls to ada_to_fixed_type.
3790 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3792 * doublest.c (convert_floatformat_to_doublest): Call
3793 floatformat_to_doublest instead of floatformat_to_double and use
3795 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3796 instead of floatformat_from_double and use DOUBLEST variables.
3798 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3800 * MAINTAINERS (Write After Approval): Add self.
3802 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3804 * symfile.c (set_initial_language): Make non-static.
3805 * symfile.h (set_initial_language): Add declaration.
3806 * language.c: #include "symfile.h".
3807 (set_language): Call set_initial_language if the frame language
3808 could not be determined.
3810 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3812 * eval.c (evaluate_subexp_for_address): Provide frame address to
3813 locate_var_value only if it will be needed.
3815 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3817 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3819 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3821 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3822 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3823 This is needed to make sure that any other treatment applied
3824 to the resulting value does not fail for spurious reason,
3825 such as trying to take the address of this value.
3827 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3829 * ada-lang.c (ada_value_equal): Dereference reference types when
3832 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3834 Updated copyright notices for most files.
3836 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3838 * win32-nat.c (psapi_module_handle): Remove static.
3839 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3840 return first module found if base_address is zero. Don't initialize
3841 psapi function pointers here. Convert to cygwin paths when
3843 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3844 executable name. Use get_module_name when that fails or when
3846 (_initialize_psapi): New function. Initialize psapi stuff before it is
3847 needed or issue a warning if it is not found. Move psapi_module_handle
3850 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3852 * ada-lang.c (ada_remove_trailing_digits): New function.
3853 (ada_remove_po_subprogram_suffix): New function.
3854 (ada_decode): Improve. Move the description of the algorithm
3855 directly inside the code, instead of in the function global
3858 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3860 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3861 and always print the dereferenced value.
3863 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3865 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3866 of the case where the first argument is a reference.
3867 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3869 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3871 Implement support for Ada interface types.
3873 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3874 (ada_is_ignored_field): Ignore fields that are a dispatch table
3877 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3879 * top.c (print_gdb_version): Update copyright year.
3881 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3883 * ChangeLog-2007: New ChangeLog rotation.
3884 * ChangeLog: Reset for 2008.
3885 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3888 For older changes see ChangeLog-2007.
3894 version-control: never