1 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3 * frame-unwind.c (frame_unwind_got_bytes): New function.
4 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
8 2008-05-05 Doug Evans <dje@google.com>
10 * NEWS: Mention new /m modifier for disassemble command.
11 * cli/cli-cmds.c (print_disassembly): New function.
12 (disassemble_current_function): New function
13 (disassemble_command): Recognize /m modifier, print mixed
15 (init_cli_cmds): Update disassemble help text.
17 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
19 * xtensa-tdep.c: Update for unwinder changes.
21 2008-05-05 Andreas Schwab <schwab@suse.de>
23 Update m68k port for unwinder changes.
24 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
25 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
26 (m68k_frame_unwind): Use default_frame_sniffer.
27 (m68k_frame_sniffer): Remove.
28 (m68k_frame_base_address): Expect this_frame.
29 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
31 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
32 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
33 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
34 parameter instead of pc value.
35 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
37 (m68k_linux_sigtramp_frame_this_id)
38 (m68k_linux_sigtramp_frame_prev_register)
39 (m68k_linux_sigtramp_frame_sniffer): Update signature.
40 (m68k_linux_sigtramp_frame_unwind): Use
41 m68k_linux_sigtramp_frame_sniffer.
42 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
44 * m68klinux-nat.c (store_register): Fix typo.
46 2008-05-05 Pedro Alves <pedro@codesourcery.com>
48 * infcmd.c (step_1): Put thread id on the stack to avoid possible
51 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
53 * symfile.c (reread_symbols): Update objfile's entry point.
55 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
56 Joel Brobecker <brobecker@adacore.com>
58 * ada-lang.c: Update throughout to use symbol_matches_domain
59 instead of matching the symbol domain explictly.
60 * dwarf2read.c (add_partial_symbol): Do not add new psym for
61 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
62 class as typedefs. See lookup_partial_symbol function.
63 (new_symbol): Similar to add_partial_symbol, do not create
64 symbol for the typedef. See lookup_block_symbol.
65 * symtab.c (symbol_matches_domain): New function, takes care
66 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
67 (lookup_partial_symbol): Use symbol_matches_domain to see if the
68 found psym domain matches the given domain.
69 (lookup_block_symbol): Likewise.
71 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
73 * top.c (command_line_handler_continuation): Remove.
74 (execute_command): Do not install the above.
76 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
78 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
79 and catch all exceptions from it.
80 * top.c (command_line_handler_continuation): Don't
81 call bpstat_do_action here.
83 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
85 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
86 (struct die_info): Remove type.
87 (read_type_die, read_typedef, read_base_type, read_subrange_type)
88 (read_structure_type, read_enumeration_type, read_array_type)
89 (read_tag_pointer_type, read_tag_ptr_to_member_type)
90 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
91 (read_tag_string_type, read_subroutine_type, read_set_type)
92 (read_unspecified_type): Delete prototypes. Remove check for
93 already-loaded type. Return the new type.
94 (set_die_type): Return the new type.
95 (reset_die_and_siblings_types): Delete.
96 (load_comp_unit, load_full_comp_unit): Set type_hash.
97 (process_queue): Remove call to reset_die_and_siblings_types.
98 (process_die): Do not read most types here. Use read_type_die
100 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
101 (quirk_gcc_member_function_pointer): Return the new type.
102 (process_structure_scope, process_enumeration_scope): Use
103 get_die_type and read the DIE's type.
104 (read_full_die): Do not initialize die->type.
105 (tag_type_to_type): Use read_type_die.
106 (read_type_die): Check for already defined types. Return the
108 (determine_prefix): Use get_die_type.
109 (set_die_type): Return the type.
110 (get_die_type): Take a CU argument. Check for no type_hash.
112 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
114 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
117 2008-05-04 Pedro Alves <pedro@codesourcery.com>
119 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
120 and bp_longjmp_resume breakpoints.
121 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
123 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
124 breakpoints. Create bp_longjmp breakpoints as momentary
126 (enable_longjmp_breakpoint): Delete.
127 (set_longjmp_breakpoint): New.
128 (disable_longjmp_breakpoint): Delete.
129 (delete_longjmp_breakpoint): New.
130 (set_longjmp_resume_breakpoint): Delete.
131 (set_momentary_breakpoint_at_pc): New.
132 (breakpoint_re_set_one): Don't delete bp_longjmp and
133 bp_longjmp_resume breakpoints.
134 (breakpoint_re_set): Don't create longjmp and longjmp-resume
137 * infrun.c (step_resume_breakpoint): Add comment.
138 (struct execution_control_state): Delete handling_longjmp member.
139 (init_execution_control_state). Don't clear handling_longjmp.
140 (context_switch): Don't context switch handling_longjmp.
141 (handle_inferior_event): If handling a bp_longjmp breakpoint,
142 create a bp_longjmp_resume breakpoint, and set it as current
143 step_resume_breakpoint, then step over the longjmp breakpoint. If
144 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
145 breakpoint, delete the longjmp-resume breakpoint, and stop
147 (currently_stepping): Remove handling_longjmp from expression.
148 (insert_step_resume_breakpoint_at_sal): Update comment.
149 (insert_longjmp_resume_breakpoint): New.
151 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
152 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
154 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
155 (set_longjmp_resume_breakpoint): Delete declaration.
157 * gdbthread.h (save_infrun_state): Remove handling_longjmp
159 (load_infrun_state): Delete *handling_longjmp parameter.
160 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
162 (load_infrun_state): Delete *handling_longjmp parameter. Update
165 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
166 (delete_longjmp_breakpoint_cleanup): New.
167 (step_1): Call set_longjmp_breakpoint instead of
168 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
169 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
170 (step_1_continuation): Pass thread id in the continuation args to
172 (step_once): Add thread parameter. Pass thread id the the
175 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
177 Set CU BASE_ADDRESS already from partial DIEs.
178 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
179 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
180 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
181 from these variables if it was still unset.
183 * Makefile.in: Update dependencies.
184 * dwarf2read.c: Include "addrmap.h"
185 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
186 (dwarf2_ranges_read): New prototype.
187 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
188 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
189 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
190 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
191 comment for it. Add the found ranges to RANGES_PST. New variable
192 BASEADDR, initialize it the common way.
193 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
194 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
195 HAS_RANGES_OFFSET for the later processing.
196 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
197 * symtab.c: Include "addrmap.h"
198 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
199 Move the psymtab locator into ...
200 (find_pc_sect_psymtab_closer): ... a new function.
202 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
204 * arch-utils.c (gdbarch_update_p): Use default values for
205 info.abfd and info.target_desc if they are NULL.
206 (gdbarch_from_bfd): Remove assertion.
207 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
208 using the current target description.
209 (gdbarch_info_fill): Do not use default values for info->abfd
210 and info->target_desc.
212 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
214 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
216 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
218 * inferior.h (read_pc_pid, write_pc_pid): Remove.
219 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
221 * regcache.c (read_pc_pid): Remove, replace by ...
222 (regcache_read_pc): ... this function.
223 (write_pc_pid): Remove, replace by ...
224 (regcache_write_pc): ... this function.
225 (read_pc, write_pc): Update.
227 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
228 write_pc_pid by regcache_read_pc and regcache_write_pc.
229 (displaced_step_fixup): Likewise.
230 (resume): Likewise. Use regcache arch instead of current_gdbarch.
231 (prepare_to_proceed): Likewise.
233 (adjust_pc_after_break): Likewise.
234 (handle_inferior_event): Likewise.
236 * linux-nat.c (cancel_breakpoint): Likewise.
237 * linux-thread-db.c (check_event): Likewise.
238 * aix-thread.c (aix_thread_wait): Likewise.
239 * tracepoint.c (trace_dump_command): Likewise.
241 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
243 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
244 SYMBOL_LOCATION_BATON.
246 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
248 * target.h (struct target_ops): New field to_auxv_parse.
249 * auxv.c (default_auxv_parse): New, renamed from previous
251 (target_auxv_parse): Try to call target method. Fallback to
252 default_auxv_parse if not found.
253 * procfs.c (procfs_auxv_parse): New.
254 (init_procfs_ops): On Solaris, in 64-bit mode, install
257 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
259 * symfile.c (add_symbol_file_command): Use paddress rather than
260 hex_string to print the address.
262 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
264 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
265 return the null frame ID to terminate the backtrace.
267 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
269 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
270 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
271 (SIG_FRAME_PC_OFFSET): Likewise.
272 (SIG_FRAME_LR_OFFSET): Likewise.
273 (SIG_FRAME_FP_OFFSET): Likewise.
274 (rs6000_push_dummy_call): Likewise.
275 (rs6000_return_value): Likewise.
276 (rs6000_convert_from_func_ptr_addr): Likewise.
277 (branch_dest, rs6000_software_single_step): Likewise.
278 (deal_with_atomic_sequence): Rename to ...
279 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
280 Do not call branch_dest; inline required parts of that function.
281 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
282 with SYMBOL_LINKAGE_NAME.
283 (struct reg, regsize): Delete.
284 (read_memory_addr): Delete; inline into callers.
285 (rs6000_skip_prologue): Move after skip_prologue.
286 (skip_prologue): Remove prototype.
287 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
288 initialization as if this variable were true. Do not install
289 ppc64_sysv_abi_adjust_breakpoint_address.
291 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
292 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
294 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
295 (SIG_FRAME_PC_OFFSET): Likewise.
296 (SIG_FRAME_LR_OFFSET): Likewise.
297 (SIG_FRAME_FP_OFFSET): Likewise.
298 (rs6000_push_dummy_call): Likewise.
299 (rs6000_return_value): Likewise.
300 (rs6000_convert_from_func_ptr_addr): Likewise.
301 (branch_dest, rs6000_software_single_step): Likewise. Replace
302 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
303 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
304 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
305 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
306 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
308 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
309 (AIX_TEXT_SEGMENT_BASE): New macro.
310 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
311 by AIX_TEXT_SEGMENT_BASE.
313 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
314 (struct gdbarch_tdep): Remove text_segment_base member.
315 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
316 ppc64_sysv_abi_adjust_breakpoint_address.
318 * Makefile.in (rs6000-tdep.o): Update dependencies.
319 (rs6000-aix-tdep.o): Likewise.
321 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
322 Thiago Jung Bauermann <bauerman@br.ibm.com>
324 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
325 * doublest.c (convert_typed_floating): Fix typo in comment.
326 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
327 * frame-unwind.h (frame_sniffer_ftype): Likewise.
328 * frame.c (frame_unwind_address_in_block): Likewise.
329 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
330 * symtab.h (struct symbol): Likewise.
331 * tramp-frame.h (struct trad_frame_cache): Likewise.
332 * value.c (allocate_repeat_value): Likewise.
334 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
336 * infrun.c (handle_inferior_event): Do not insert breakpoints at
337 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
339 2008-05-03 Pedro Alves <pedro@codesourcery.com>
341 * parse.c (parse_exp_in_context): Don't override
342 expression_context_pc if get_selected_block returned a valid
345 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
347 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
348 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
349 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
351 * c-typeprint.c (c_type_print_base): Delete handling of template
353 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
354 (METHOD_PTR_TO_VOFFSET): Delete.
355 * defs.h (QUIT_FIXME): Delete.
356 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
357 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
358 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
359 ninstantiations, and instantiations.
360 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
361 (TYPE_FN_FIELD_INLINED): Delete.
362 * srec.h (SREC_BINARY): Delete.
363 * symtab.c (symbol_init_demangled_name): Delete.
364 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
365 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
366 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
367 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
368 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
369 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
370 * target.h (enum thread_control_capabilities): Delete tc_switch.
371 (target_can_switch_threads): Delete.
373 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
375 * Makefile.in (objfiles.o): Update.
376 * exec.c (exec_set_section_address): Support p->addr != 0.
377 * objfiles.c (objfile_relocate): Update exec_ops section
379 * symfile.c (place_section): Move exec_set_section_address call...
380 (default_symfile_offsets): ...to here.
382 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
384 * Makefile.in (ppc_linux_tdep_h): New macro.
385 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
386 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
387 (powerpc_e500l_c): Likewise.
388 (ppc-linux-nat.o): Update dependencies.
389 (ppc-linux-tdep.o): Update dependencies.
390 (rs6000-tdep.o): Update dependencies.
392 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
393 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
394 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
395 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
396 (tdesc_powerpc_e500): Remove.
398 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
399 and "features/rs6000/powerpc-altivec64.c".
400 (ppc_supply_reg, ppc_collect_reg): Make global.
401 (variants): Use tdesc_powerpc_32 for "powerpc" and
402 tdesc_powerpc_altivec64 for "powerpc64".
403 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
405 * ppc-linux-tdep.h: New file.
407 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
408 Include "features/rs6000/powerpc-32l.c".
409 Include "features/rs6000/powerpc-altivec32l.c".
410 Include "features/rs6000/powerpc-64l.c".
411 Include "features/rs6000/powerpc-altivec64l.c".
412 Include "features/rs6000/powerpc-e500l.c".
413 (ppc_linux_supply_gregset): New function.
414 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
415 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
416 (ppc64_linux_gregset): Likewise.
417 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
418 (ppc_linux_trap_reg_p): New function.
419 (ppc_linux_write_pc): New function.
420 (ppc_linux_core_read_description): New function.
421 (ppc_linux_init_abi): Install ppc_linux_write_pc and
422 ppc_linux_core_read_description. Install orig_r3 and trap
423 registers if present in the target description.
424 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
426 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
427 (PT_ORIG_R3, PT_TRAP): Define if necessary.
428 (ppc_register_u_addr): Handle orig_r3 and trap registers.
429 (fetch_ppc_registers): Likewise.
430 (store_ppc_registers): Likewise.
431 (store_register): Likewise.
432 (ppc_linux_read_description): Check whether AltiVec is supported.
433 Check whether inferior is 32-bit or 64-bit. Return the appropriate
434 Linux target description.
436 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
437 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
438 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
439 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
440 rs6000/powerpc-e500. Update -expedite variables accordingly.
442 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
443 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
444 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
445 * features/rs6000/powerpc-e500.c: Regenerate.
446 * features/rs6000/powerpc-32.c: Regenerate.
447 * features/rs6000/powerpc-64.c: Regenerate.
449 * features/rs6000/power-linux.xml: New file.
450 * features/rs6000/power64-linux.xml: New file.
451 * features/rs6000/powerpc-32l.xml: New file.
452 * features/rs6000/powerpc-altivec32l.xml: New file.
453 * features/rs6000/powerpc-64l.xml: New file.
454 * features/rs6000/powerpc-altivec64l.xml: New file.
455 * features/rs6000/powerpc-e500l.xml: New file.
456 * features/rs6000/powerpc-32l.c: New (generated) file.
457 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
458 * features/rs6000/powerpc-64l.c: New (generated) file.
459 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
460 * features/rs6000/powerpc-e500l.xml: New (generated) file.
462 * regformats/reg-ppc.dat: Remove.
463 * regformats/reg-ppc64.dat: Remove.
464 * regformats/rs6000/powerpc-32.dat: Remove.
465 * regformats/rs6000/powerpc-64.dat: Remove.
466 * regformats/rs6000/powerpc-e500.dat: Remove.
467 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
468 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
469 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
470 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
471 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
473 2008-05-03 Pedro Alves <pedro@codesourcery.com>
475 * thread.c (delete_thread): Call observer_notify_thread_exit.
476 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
477 thread_exit observer.
478 (mi_thread_exit): New.
480 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
482 * breakpoint.c (create_exception_catchpoint): Remove prototype
483 for already deleted function.
484 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
485 * frame.h (show_stack_frame): Remove prototype.
486 * stack.c (show_stack_frame): Remove empty, unused function.
487 * source.c (symtab_to_fullname, print_source_lines): Small fix
489 * value.c (show_values): Update comments to mention "show values"
490 command instead of "info history".
492 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
494 * linespec.c: Include "target.h".
495 (minsym_found): Handle minimal symbols pointing to function
496 descriptors. Use find_function_start_pc.
497 * minsyms.c (msymbol_objfile): New function.
498 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
499 to function descriptors.
500 * symtab.c (fixup_section): Only use minimal symbol at the same
501 address to determine section of a symbol.
502 (find_function_start_pc): New function.
503 (find_function_start_sal): Use it.
504 * symtab.h (msymbol_objfile): Add prototype.
505 (find_function_start_pc): Likewise.
506 * value.c: Include "objfiles.h".
507 (value_fn_field): Handle minimal symbols pointing to function
509 * Makefile.in (linespec.o): Update dependencies.
512 2008-05-02 Joel Brobecker <brobecker@adacore.com>
514 * ada-lang.c (unwrap_value): Handle the case where the "F" field
515 inside a PAD type is a bitfield.
517 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
519 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
520 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
521 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
522 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
523 Allow typedefs when checking for function pointer arguments.
524 Right-align small structs passed on the stack.
525 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
526 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
527 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
529 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
531 * Makefile.in (arm-tdep.o): Update.
532 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
533 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
534 (arm_pc_is_thumb): Use mapping symbols.
535 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
536 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
537 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
538 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
539 * gdbarch.sh: Add record_special_symbol.
540 * gdbarch.c, gdbarch.h: Regenerated.
541 * objfiles.c (struct objfile_data): Add cleanup member.
542 (register_objfile_data_with_cleanup): New function, from
543 register_objfile_data.
544 (register_objfile_data): Use it.
545 (objfile_free_data): Call clear_objfile_data.
546 (clear_objfile_data): Call cleanup functions.
547 * objfiles.h (register_objfile_data_with_cleanup): Declare.
549 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
551 * objfiles.c (init_entry_point_info): Handle shared libraries.
553 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
555 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
558 2008-05-02 Jim Blandy <jimb@codesourcery.com>
559 Pedro Alves <pedro@codesourcery.com>
561 Implement displaced stepping.
563 * gdbarch.sh (max_insn_length): New 'variable'.
564 (displaced_step_copy, displaced_step_fixup)
565 (displaced_step_free_closure, displaced_step_location): New
567 (struct displaced_step_closure): Add forward declaration.
568 * gdbarch.c, gdbarch.h: Regenerated.
570 * arch-utils.c: #include "objfiles.h".
571 (simple_displaced_step_copy_insn)
572 (simple_displaced_step_free_closure)
573 (displaced_step_at_entry_point): New functions.
574 * arch-utils.h (simple_displaced_step_copy_insn)
575 (simple_displaced_step_free_closure)
576 (displaced_step_at_entry_point): New prototypes.
578 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
579 (I386_MAX_MATCHED_INSN_LEN): ... this.
580 (i386_absolute_jmp_p, i386_absolute_call_p)
581 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
582 (i386_displaced_step_fixup): New functions.
583 (struct i386_insn, i386_match_insn): Update.
584 (i386_gdbarch_init): Set gdbarch_max_insn_length.
585 * i386-tdep.h (I386_MAX_INSN_LEN): New.
586 (i386_displaced_step_fixup): New prototype.
587 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
588 Register gdbarch_displaced_step_copy,
589 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
590 and gdbarch_displaced_step_location functions.
592 * infrun.c (debug_displaced): New variable.
593 (show_debug_displaced): New function.
594 (struct displaced_step_request): New struct.
595 (displaced_step_request_queue, displaced_step_ptid)
596 (displaced_step_gdbarch, displaced_step_closure)
597 (displaced_step_original, displaced_step_copy)
598 (displaced_step_saved_copy, can_use_displaced_stepping): New
600 (show_can_use_displaced_stepping, use_displaced_stepping)
601 (displaced_step_clear, cleanup_displaced_step_closure)
602 (displaced_step_dump_bytes, displaced_step_prepare)
603 (displaced_step_clear_cleanup, write_memory_ptid)
604 (displaced_step_fixup): New functions.
605 (resume): Call displaced_step_prepare.
606 (proceed): Call read_pc once, and remember the value. If using
607 displaced stepping, don't remove breakpoints.
608 (handle_inferior_event): Call displaced_step_fixup. Add some
609 debugging output. When we try to step over a breakpoint, but get
610 a signal to deliver to the thread instead, ensure the step-resume
611 breakpoint is actually inserted. If a thread hop is needed, and
612 displaced stepping is enabled, don't remove breakpoints.
613 (init_wait_for_inferior): Call displaced_step_clear.
614 (_initialize_infrun): Add "set debug displaced" command. Add
615 "maint set can-use-displaced-stepping" command. Clear
617 * inferior.h (debug_displaced): Declare variable.
618 (displaced_step_dump_bytes): Declare function.
620 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
623 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
625 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
626 (arm_force_mode_string, arm_show_fallback_mode)
627 (arm_show_force_mode): New.
628 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
630 (_initialize_arm_tdep): Add "set arm fallback-mode"
631 and "set arm force-mode".
632 * NEWS: Document new commands.
634 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
636 * main.h (batch_silent): Declare.
637 * event-top.c: Include main.h.
638 (gdb_setup_readline): Remove extern batch_silent declaration.
639 * infrun.c (normal_stop): Don't print source location when running in
641 * Makefile.in (event-top.o): Add main.h dependency.
643 2008-05-02 Andreas Schwab <schwab@suse.de>
645 * target.h (struct target_ops): Add
646 to_watchpoint_addr_within_range.
647 (target_watchpoint_addr_within_range): New function.
648 * target.c (update_current_target): Inherit
649 to_watchpoint_addr_within_range, defaulting to
650 default_watchpoint_addr_within_range.
651 (default_watchpoint_addr_within_range): New function.
652 (debug_to_watchpoint_addr_within_range): New function.
653 (setup_target_debug): Set to_watchpoint_addr_within_range.
654 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
656 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
657 * breakpoint.c (watchpoints_triggered): Use
658 target_watchpoint_addr_within_range.
660 2008-05-01 Pedro Alves <pedro@codesourcery.com>
662 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
663 (i[34567]86-*-dicos*, x86_64-*-dicos*):
664 Set gdb_osabi to GDB_OSABI_DICOS.
666 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
667 * osabi.c (gdb_osabi_name): Add "DICOS".
669 * i386-dicos-tdep.c: New file.
671 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
672 (ALLDEPFILES): Add i386-dicos-tdep.c.
673 (i386-dicos-tdep.o): New rule.
675 2008-05-01 Pedro Alves <pedro@codesourcery.com>
677 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
678 and register the fork's PTID as a thread.
680 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
683 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
684 assign its value to the breakpoint created.
685 (create_breakpoints): Add breakpoint_ops argument and pass it
686 to create_breakpoint call.
687 (break_command_really): Add breakpoint_ops argument and pass/assign
689 (break_command_1): Pass NULL as ops argument.
690 (set_breakpoint): Pass NULL as ops argument.
691 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
692 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
693 catch and throw catchpoints.
695 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
698 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
699 translate signal numeric value from the target to GDB's enum
701 * gdbarch.c, gdbarch.h: Regenerated.
702 * gdbarch.sh: Added two new functions target_signal_from_host and
703 target_signal_to_host.
704 * target.h (default_target_signal_from_host,
705 default_target_signal_to_host): New functions - declarations.
706 * signals/signals.c (struct gdbarch): New declaration.
707 (default_target_signal_to_host, default_target_signal_from_host): New
710 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
712 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
713 * arm-tdep.c (arm_frame_is_thumb): New.
714 (arm_pc_is_thumb): Clarify comment.
715 (thumb_analyze_prologue): Remove PC special case.
716 (thumb_scan_prologue): Take a block_addr argument. Use it for
717 find_pc_partial_function. Remove unused variables.
718 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
719 for find_pc_partial_function. Remove PC special case.
720 (arm_prologue_prev_register): Add special handling for PC and CPSR.
721 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
722 (arm_get_next_pc): Use arm_frame_is_thumb.
723 (arm_write_pc): Use CPSR_T instead of 0x20.
724 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
725 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
727 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
729 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
731 (struct dwarf2_frame_state_reg): Add FN to loc union.
733 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
735 * exec.c (print_section_info): Add missing '\n'.
737 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
739 * thread.c (add_thread): Move observer call to ...
740 (add_thread_silent): ... here.
742 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
744 * rs6000-tdep.c: Update for unwinder changes.
745 * ppcobsd-tdep.c: Likewise.
747 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
749 * s390-tdep.c: Update for unwinder changes.
751 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
753 * spu-tdep.c: Update for unwinder changes.
755 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
757 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
758 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
759 sparc64-linux-tdep.c: Update for unwinder changes.
761 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
763 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
764 for unwinder changes.
765 * mips-tdep.c: Likewise.
766 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
769 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
771 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
774 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
776 Update i386 and amd64 ports for unwinder changes.
778 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
779 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
780 (amd64_frame_unwind): Use default_frame_sniffer.
781 (amd64_frame_sniffer): Delete.
782 (amd64_sigtramp_frame_cache): Expect this_frame.
783 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
784 (amd64_sigtramp_frame_sniffer): Update signature.
785 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
786 (amd64_frame_base_address): Expect this_frame.
787 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
789 (amd64_init_abi): Use set_gdbarch_dummy_id and
790 frame_unwind_append_unwinder.
791 * i386-tdep.c (i386_frame_cache): Expect this_frame.
792 (i386_frame_this_id, i386_frame_prev_register): Update signature.
793 (i386_frame_unwind): Use default_frame_sniffer.
794 (i386_frame_sniffer): Delete.
795 (i386_sigtramp_frame_cache): Expect this_frame.
796 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
797 (i386_sigtramp_frame_sniffer): Update signature.
798 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
799 (i386_frame_base_address): Update signature.
800 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
801 (i386_push_dummy_call): Update comment.
802 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
804 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
805 and frame_unwind_append_unwinder.
806 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
807 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
808 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
809 i386nbsd-tdep.c: Update for unwinder changes.
811 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
813 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
814 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
816 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
817 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
818 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
820 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
822 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
824 * tramp-frame.h (struct tramp_frame): Update signature of init.
825 * Makefile.in (trad-frame.o): Update.
827 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
829 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
830 (execute_stack_op): Put this_frame in the baton.
831 (execute_cfa_program): Take this_frame.
832 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
833 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
834 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
835 (dwarf2_frame_this_id): Adjust to work on this_frame.
836 (dwarf2_signal_frame_this_id): Delete.
837 (dwarf2_frame_prev_register): Update signature. Use new frame
839 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
840 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
841 dwarf2_frame_sniffer.
842 (dwarf2_append_unwinders): New.
843 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
845 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
846 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
847 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
848 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
849 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
850 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
851 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
852 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
853 (dwarf2_append_unwinders): Declare.
854 (dwarf2_frame_base_sniffer): Update declaration.
855 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
858 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
860 Convert frame unwinders to use the current frame and
863 * frame.c (frame_debug): Make global.
864 (get_frame_id): Pass this frame to unwinder routines.
865 (frame_pc_unwind): Remove unused unwind->prev_pc support.
866 (do_frame_register_read): Do not discard the return value of
868 (frame_register_unwind): Remove debug messages. Use
869 frame_unwind_register_value.
870 (frame_unwind_register_value, get_frame_register_value): New
872 (create_new_frame, get_frame_base_address, get_frame_locals_address)
873 (get_frame_args_address, get_frame_type): Pass this frame to
875 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
877 * frame.h: Update comments.
878 (frame_debug, frame_unwind_register_value, get_frame_register_value)
879 (frame_prepare_for_sniffer): Declare.
880 * frame-unwind.h: Update comments and parameter names.
881 (default_frame_sniffer): Declare.
882 (frame_prev_register_ftype): Return a struct value *.
883 (struct frame_unwind): Remove prev_pc member.
884 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
885 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
886 (frame_unwind_got_register, frame_unwind_got_memory)
887 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
888 * frame-base.h: Update comments and parameter names.
889 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
890 if necessary. Add debugging output.
891 * sentinel-frame.c (sentinel_frame_prev_register)
892 (sentinel_frame_this_id): Update for new signature.
893 (sentinel_frame_prev_pc): Delete.
894 (sentinel_frame_unwinder): Remove prev_pc.
895 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
897 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
898 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
899 (frame_unwind_append_sniffer): Delete.
900 (frame_unwind_append_unwinder): New function.
901 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
902 from unwinders. Use frame_prepare_for_sniffer.
903 (default_frame_sniffer, frame_unwind_got_optimized)
904 (frame_unwind_got_register, frame_unwind_got_memory)
905 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
906 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
907 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
909 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
910 * gdbarch.c, gdbarch.c: Regenerated.
911 * frame-base.c (default_frame_base_address)
912 (default_frame_locals_address, default_frame_args_address): Update
914 (frame_base_find_by_frame): Pass this frame to unwinder routines.
915 * infcall.c (call_function_by_hand): Update comments.
916 * Makefile.in (frame-unwind.o): Update dependencies.
918 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
920 * ada-lang.c (ada_value_primitive_packed_val): Only check
921 value_lazy for memory lvals.
922 * findvar.c (value_of_register_lazy): New function.
923 (locate_var_value): Only check value_lazy for memory lvals.
924 * valarith.c (value_subscripted_rvalue): Likewise.
925 * valops.c (value_fetch_lazy): Handle both memory and register
927 (search_struct_field, value_slice): Only check value_lazy for memory
929 * value.c (struct value): Update comment for lazy.
930 (value_primitive_field): Only check value_lazy for memory lvals.
931 * value.h (value_lazy): Update comment.
932 (value_of_register_lazy): Declare.
934 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
936 * corefile.c (reopen_exec_file): Close any open files.
938 2008-04-29 Joel Brobecker <brobecker@adacore.com>
940 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
941 show_memory_breakpoints to 1 while reading the instruction bundle.
943 2008-04-29 Joel Brobecker <brobecker@adacore.com>
945 * gdbarch.sh: Document the return_value method. Explain that
946 the FUNCTYPE parameter might be NULL.
947 * gdbarch.h: Regenerated.
948 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
949 type when calling using_struct_return, as this is unnecessary
952 2008-04-28 Joel Brobecker <brobecker@adacore.com>
954 * terminal.h (create_tty_session): Fix return type.
956 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
958 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
960 2008-04-26 Joel Brobecker <brobecker@adacore.com>
962 * breakpoint.c (condition_command, commands_from_control_command)
963 (break_command_really): Minor reformatting.
965 2008-04-25 Pedro Alves <pedro@codesourcery.com>
967 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
969 2008-04-25 Pedro Alves <pedro@codesourcery.com>
971 * amd64-tdep.c (amd64_get_longjmp_target): New.
972 (amd64_init_abi): Register amd64_get_longjmp_target as
973 gdbarch_get_longjmp_target callback.
974 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
976 2008-04-25 Pedro Alves <pedro@codesourcery.com>
978 * breakpoint.h (enum bpstat_what_main_action): Delete
979 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
981 * breakpoint.c (clrs): Delete.
982 (bpstat_what): Update table.
984 * infrun.c (handle_inferior_event): Remove
985 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
987 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
989 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
990 Adjust all prototypes using mi_cmd_args_ftype to use
992 (struct mi_cmd): Remove the args_func field.
993 * mi/mi-cmds.c: Don't provide value for the args_func field.
994 * mi/mi-main.c (mi_execute_async_cli_command)
995 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
996 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
997 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
998 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
999 (mi_cmd_target_download): Adjust.
1000 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1001 (mi_cmd_execute): Do not check for args_func.
1002 (mi_execute_async_cli_command): Adjust.
1003 * mi/mi-parse.c: Don't check for args_func.
1005 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1007 * breakpoint.c (bpstat_check_location)
1008 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1009 New, extracted from bpstat_stop_status.
1010 (bpstat_stop_status): Use the above.
1012 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1014 * mi/mi-main.c (last_async_command): Rename to current_token.
1015 (previous_async_command): Remove.
1016 (mi_cmd_gdb_exit): Adjust.
1017 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1018 (mi_cmd_target_select): Adjust.
1019 (mi_cmd_execute): Don't set previous_async_command. Free token
1020 here even in async mode.
1021 (mi_execute_async_cli_command): Adjust.
1022 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1024 (mi_load_progress): Adjust.
1026 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1028 * infcmd.c (step_1_continuation): Always disable longjmp
1029 breakpoint if we're not going to do another step.
1031 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1033 exec_cleanup murder.
1034 * breakpoint.c (until_break_command_continuation): Add
1035 the 'error' parameter. Directly delete the breakoint as
1036 opposed to running cleanups.
1037 (until_break_command): Install continuation only
1038 after starting the target. Don't use exec cleanups,
1039 use ordinary cleanups. Discard cleanups is successfully
1040 started the target in async mode.
1041 (make_cleanup_delete_breakpoint): Remove.
1042 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1044 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1046 (struct continations): Add the 'error' parameter to the
1047 continuation_hook field.
1048 (add_continuation, do_all_continuations)
1049 (add_intermediate_continuation)
1050 (do_all_intermediate_continuations): Add the 'error' parameter.
1051 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1052 * inf-loop.c (inferior_event_handler): Instead of calling
1053 discard_all_continuations, use do_all_continuations with 1 as
1054 'error' parameter. Pass 0 as 'error' parameter in existing uses
1055 of discard_all_continuations.
1056 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1058 (step_once): Install continuation only after resuming the target.
1059 (step_1_continuation): Disable longjmp breakpoint on error.
1060 (finish_command_continuation): Add the error parameter. Delete
1061 the finish breakpoint directly, do not use cleanups.
1062 (finish_command): Do not use exec_cleanups. Always setup
1063 continuation. For sync case, immediately run them.
1064 (attach_command_continuation): Add the error parameter.
1065 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1066 remove step_resume_breakpoint -- adjust delete it directly.
1067 * interps.c (interp_set): Adjust call to do_all_continations.
1068 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1070 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1072 (mi_cmd_execute): Do not use exec_cleanup.
1073 (mi_execute_async_cli_command): Simplify the string concatenation
1074 logic. Do no use exec cleanup.
1075 (mi_exec_async_cli_cmd_continuation): New parameter error.
1076 Free last_async_command.
1077 * top.c (command_line_handler_continuation): New parameter error.
1078 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1079 (do_exec_cleanups): Remove.
1080 (add_continuation, do_all_continations)
1081 (add_intermediate_continuation)
1082 (do_all_intermediate_continuations): New parameter error.
1084 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1086 * breakpoint.h (bp_location_p): New typedef.
1087 Register a vector of bp_location_p.
1088 * breakpoint.c (always_inserted_mode)
1089 (show_always_inserted_mode): New.
1090 (unlink_locations_from_global_list): Remove.
1091 (update_global_location_list)
1092 (update_global_location_list_nothrow): New.
1093 (update_watchpoint): Don't free locations.
1094 (should_insert_location): New.
1095 (insert_bp_location): Use should_insert_location.
1096 (insert_breakpoint_locations): Copied from
1098 (insert_breakpoint): Use insert_breakpoint_locations.
1099 (bpstat_stop_status): Call update_global_location_list
1100 when disabling breakpoint.
1101 (allocate_bp_location): Don't add to bp_location_chain.
1102 (set_raw_breakpoint)
1103 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1104 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1105 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1106 (set_longjmp_resume_breakpoint)
1107 (enable_watchpoints_after_interactive_call_stop)
1108 (disable_watchpoints_before_interactive_call_start)
1109 (create_internal_breakpoint)
1110 (create_fork_vfork_event_catchpoint)
1111 (create_exec_event_catchpoint, set_momentary_breakpoint)
1112 (create_breakpoints, break_command_1, watch_command_1)
1113 (create_exception_catchpoint)
1114 (handle_gnu_v3_exceptions)
1115 (disable_breakpoint, breakpoint_re_set_one)
1116 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1117 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1118 Call update_global_location_list.
1119 (delete_breakpoint): Don't remove locations and don't
1120 try to reinsert them. Call update_global_location_list.
1121 (update_breakpoint_locations): Likewise.
1122 (restore_always_inserted_mode): New.
1123 (update_breakpoints_after_exec): Temporary disable
1124 always inserted mode.
1125 * Makefile.in: Update dependencies.
1127 * infrun.c (proceed): Remove breakpoints while stepping
1129 (handle_inferior_event): Don't remove or insert
1131 * linux-fork.c (checkpoint_command): Remove breakpoints
1132 before fork and insert after.
1133 (linux_fork_context): Remove breakpoints before switch
1135 * target.c (target_disconnect, target_detach): Remove
1136 breakpoints from target.
1139 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1141 * breakpoint.c (print_one_breakpoint_location): In MI
1142 mode, report the location string the breakpoint was
1143 originally created with.
1145 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1147 * Makefile.in (xtensa-tdep.o): Update dependencies.
1148 * configure.tgt (xtensa*): Update dependencies.
1149 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1150 Local variable areg renamed to arreg.
1151 (areg_number): New function.
1152 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1153 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1154 replaced by arreg_number.
1155 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1156 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1157 (xtensa_scan_prologue): New function.
1158 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1159 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1160 value based on prologue analysis. Fix the bugs preventing WS and
1161 AR4-AR7/A11 registers from getting right values for intermediate frames,
1162 whose registers have been already spilled.
1163 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1164 and arreg_number appropriately.
1165 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1166 svr4_ilp32_fetch_link_map_offsets.
1168 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1170 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1171 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1173 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1175 * acinclude.m4: Add override.m4.
1176 * configure: Regenerate.
1178 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1180 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1181 initialized with a trailing space now. Use PROMPT_ARG of
1182 COMMAND_LINE_INPUT instead of printing it ourselves.
1184 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1186 * NEWS: Document support for 64-bit core file.
1188 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1190 * NEWS: Add information on calling convention and new SH CLI options.
1192 * sh-tdep.c (sh_cc_gcc): New static string.
1193 (sh_cc_renesas): Ditto.
1194 (sh_cc_enum): New static string array.
1195 (sh_active_calling_convention): New static string pointer denoting
1196 active user chosen ABI.
1197 (sh_is_renesas_calling_convention): New function to return function
1198 specific ABI, or user choice if necessary.
1199 (sh_use_struct_convention): Rename first argument and turn around its
1200 meaning. Check for renesas ABI and return accordingly.
1201 (sh_use_struct_convention_nofpu): New function.
1202 (sh_next_flt_argreg): Get function type as third parameter. Check
1203 for renesas ABI and choose floating registers accordingly.
1204 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1205 struct return slot accordingly.
1206 (sh_push_dummy_call_nofpu): Ditto.
1207 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1208 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1209 (sh_return_value_fpu): Evaluate ABI and give to
1210 sh_use_struct_convention.
1211 (show_sh_command): New function.
1212 (set_sh_command): Ditto.
1213 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1216 * gdbarch.sh (return_value): Add func_type argument.
1217 * gdbarch.c: Regenerate.
1219 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1220 val_type so as not to collide with value_type function. Call
1221 using_struct_return with additional function type argument.
1222 * infcall.c (call_function_by_hand): Call using_struct_return and
1223 gdbarch_return_value with additional function type argument.
1224 * infcmd.c (print_return_value): Take addition func_type argument.
1225 Call gdbarch_return_value with additional function type argument.
1226 (finish_command_continuation): Call print_return_value with additional
1227 function type argument.
1228 (finish_command): Ditto.
1229 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1230 additional function type argument.
1231 * stack.c (return_command): Call using_struct_return and
1232 gdbarch_return_value with additional function type argument.
1233 * value.c (using_struct_return): Take additional function type argument.
1234 * value.h (using_struct_return): Accommodate declaration.
1235 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1236 * amd64-tdep.c (amd64_return_value): Ditto.
1237 * arm-tdep.c (arm_return_value): Ditto.
1238 * avr-tdep.c (avr_return_value): Ditto.
1239 * cris-tdep.c (cris_return_value): Ditto.
1240 * frv-tdep.c (frv_return_value): Ditto.
1241 * h8300-tdep.c (h8300_return_value): Ditto.
1242 (h8300h_return_value): Ditto.
1243 * hppa-tdep.c (hppa32_return_value): Ditto.
1244 (hppa64_return_value): Ditto.
1245 * i386-tdep.c (i386_return_value): Ditto.
1246 * ia64-tdep.c (ia64_return_value): Ditto.
1247 * iq2000-tdep.c (iq2000_return_value): Ditto.
1248 * m32c-tdep.c (m32c_return_value): Ditto.
1249 * m32r-tdep.c (m32r_return_value): Ditto.
1250 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1251 * m68k-tdep.c (m68k_return_value): Ditto.
1252 (m68k_svr4_return_value): Ditto.
1253 * m88k-tdep.c (m88k_return_value): Ditto.
1254 * mep-tdep.c (mep_return_value): Ditto.
1255 * mips-tdep.c (mips_eabi_return_value): Ditto.
1256 (mips_n32n64_return_value): Ditto.
1257 (mips_o32_return_value): Ditto.
1258 (mips_o64_return_value): Ditto.
1259 * mn10300-tdep.c (mn10300_return_value): Ditto.
1260 * mt-tdep.c (mt_return_value): Ditto.
1261 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1262 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1263 (ppc_sysv_abi_broken_return_value): Ditto.
1264 (ppc64_sysv_abi_return_value): Ditto.
1265 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1266 (ppc_sysv_abi_broken_return_value): Ditto.
1267 (ppc64_sysv_abi_return_value): Ditto.
1268 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1269 * rs6000-tdep.c (rs6000_return_value): Ditto.
1270 * s390-tdep.c (s390_return_value): Ditto.
1271 * score-tdep.c (score_return_value): Ditto.
1272 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1273 (sh_return_value_fpu): Ditto.
1274 * sh64-tdep.c (sh64_return_value): Ditto.
1275 * sparc-tdep.c (sparc32_return_value): Ditto.
1276 * sparc64-tdep.c (sparc64_return_value): Ditto.
1277 * spu-tdep.c (spu_return_value): Ditto.
1278 * v850-tdep.c (v850_return_value): Ditto.
1279 * vax-tdep.c (vax_return_value): Ditto.
1280 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1281 * xtensa-tdep.c (xtensa_return_value): Ditto.
1283 * gdbtypes.h (struct type): Add calling_convention member.
1284 * dwarf2read.c (read_subroutine_type): Add calling convention read
1285 from DW_AT_calling_convention attribute to function type.
1287 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1289 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1290 multi_f77_subscript to support values from registers.
1291 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1292 * value.h (value_subscripted_rvalue): Add prototype.
1294 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1296 * f-valprint.c (f_val_print): Likewise.
1298 2008-04-21 Craig Silverstein <csilvers@google.com>
1300 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1303 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1305 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1306 section is not a code section.
1308 2008-04-19 Craig Silverstein <csilvers@google.com>
1310 * NEWS: Add information on compressed debug sections.
1312 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1314 * mi/mi-cmd-var.c (varobj_update_one): Print new
1315 value for variable objects that changed type.
1317 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1319 * varobj.c (varobj_invalidate): Don't touch floating
1322 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1324 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1325 (multiple_symbols_cancel): Remove extra const.
1326 * symtab.h: Likewise.
1328 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1330 * interps.c (top_level_interpreter): Rename static variable...
1331 (top_level_interpreter_ptr): ...to this.
1332 (top_level_interpreter): New function.
1334 * interps.h: New extern for top_level_interpreter.
1336 * linespec.c: Include interps.h and mi/mi-cmds.h.
1337 (decode_line_2): When using MI, always set all breakpoints in menu.
1339 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1341 2008-04-18 Craig Silverstein <csilvers@google.com>
1343 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1344 * config.in, configure: Regenerate.
1345 * dwarf2read.c: Include zlib.h if present.
1346 Modified *_SECTION macros.
1347 (section_is_p): New.
1348 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1349 (dwarf2_resize_section): New.
1350 to determine whether a given section has a given name.
1351 (zlib_decompress_section): New.
1352 (dwarf2_read_section): Read the compressed section if present
1354 * MAINTAINERS: Added myself to section Write After Approval.
1356 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1358 * defs.h (exec_set_section_offsets): Remove prototype.
1359 * exec.c (exec_set_section_offsets): Remove function.
1361 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1363 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1364 in the search for the matching symbol.
1366 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1368 * breakpoint.c (update_watchpoint): Always reparse
1371 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1373 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1374 the breakpoint address only once.
1376 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1378 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1379 rather than a hard-coded architecture, for xcoff executables.
1381 2008-04-17 Doug Evans <dje@google.com>
1383 * buildsym.c (watch_main_source_file_lossage): New fn.
1384 (end_symtab): Call it.
1386 * source.c (find_and_open_source): Add some comments clarifying
1387 handling of FULLNAME argument. Make static. Remove pointless
1390 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1392 * inf-loop.c (inferior_event_handler): Also run the intermediate
1393 continuations in the INF_EXEC_COMPLETE case.
1395 2008-04-16 Tom Tromey <tromey@redhat.com>
1397 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1398 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1399 * cli/cli-decode.c (set_cmd_async_ok): New function.
1400 (get_cmd_async_ok): New function.
1401 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1403 * top.c (execute_command): Use get_cmd_async_ok.
1404 * infcmd.c: Include cli/cli-decode.h.
1405 (_initialize_infcmd): Mark "interrupt" as async-ok.
1406 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1408 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1411 * exec.c: Correct "arch-utils.h" include.
1413 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1416 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1417 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1418 * breakpoint.c (bpdisp_texst): New function. The function takes over
1419 the role of bpstats static array in print_one_breakpoint_location.
1420 (print_it_typical): Print "Temporary breakpoint" instead
1421 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1422 protocols, print disp field.
1423 (print_one_breakpoint_location): Removed bpdisps static definition.
1424 Call new bpstat_text function to get value for 'disp' field.
1425 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1427 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1429 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1430 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1431 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1432 * gnulib/Makefile.in: Regenerate.
1434 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1436 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1437 (defs_h): Use $(GNULIB_H).
1438 (all-lib): Depend on gnulib/Makefile.
1439 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1440 * config.in, gnulib/Makefile.in: Regenerated.
1442 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1444 * Makefile.in (LIBGNU, INCGNU): Define.
1445 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1446 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1448 ($(LIBGNU), all-lib): New rules.
1449 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1450 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1451 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1452 * gnulib: New directory, from gnulib-tool.
1453 * configure, aclocal.m4: Regenerated.
1455 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1457 * linux-thread-db.c (have_threads_callback): Check thread->private.
1459 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1460 Vladimir Prus <vladimir@codesourcery.com>
1463 * varobj.c (value_of_root): Update the expression for
1465 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1468 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1470 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1471 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1472 (mi_cmd_var_set_format): Use new mi_parse_format.
1473 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1475 * Makefile.in (mi-cmd-var.o): Update dependencies.
1477 * varobj.h (varobj_get_formatted_value): Declare.
1478 * varobj.c (my_value_of_variable): Added format parameter.
1479 (cplus_value_of_variable): Likewise.
1480 (java_value_of_variable): Likewise.
1481 (c_value_of_variable): Likewise. Evaluate expression based
1482 on format parameter.
1483 (struct language_specific): Add format parameter to function member
1485 (varobj_get_formatted_value): New.
1486 (varobj_get_value): Added format parameter to method call.
1488 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1490 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1491 instance flags of the undefined type before calling replace_type.
1493 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1495 * target.h (enum strata): Remove the download_stratum.
1497 2008-04-07 Doug Evans <dje@google.com>
1499 * buildsym.h (last_source_file): Add dwarf info to comment.
1500 (last_source_start_addr): Ditto.
1502 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1504 * alphanbsd-tdep.c: Include "target.h".
1505 * mn10300-tdep.c: Include "target.h".
1506 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1508 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1510 Fix breakpoint condition that use member variables.
1511 * valops.c (check_field): Remove.
1512 (check_field_in): Rename to check_field.
1513 (value_of_this): Use la_name_of_this.
1514 * value.h (check_field): Adjust prototype.
1516 * language.h (la_value_of_this): Rename to la_name_of_this.
1517 * language.c (unknown_language_defn): Specify "this" for
1519 (auto_language_defn): Likewise.
1520 (local_language_defn): Likewise.
1521 * ada-lang.c (ada_language_defn): Adjust comment.
1522 * c-lang.c (c_language_defn): Adjust comment.
1523 (cplus_language_defn): Specify "this" for name_of_this.
1524 (asm_language_defn): Adjust comment.
1525 (minimal_language_defn): Adjust comment.
1526 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1527 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1528 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1529 * objc-lang.c (objc_language_defn): Specify "self" for
1531 * p-lang.c (pascal_language_defn): Specify "this" for
1533 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1535 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1536 proper scope, and check for field in type of "this", without
1537 trying to create a value.
1539 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1541 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1542 (mi_error_message): Delete declaration.
1543 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1544 returning MI_CMD_ERROR.
1545 * mi/mi-main.c (mi_error_message): Delete.
1546 (mi_cmd_exec_interrupt):
1547 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1548 (mi_cmd_thread_info): Call error instead of returning
1550 (mi_cmd_data_list_register_values): Call error instead of
1551 returning MI_CMD_ERROR. Adapt to new get_register interface.
1552 (get_register): Change return typo to void. Call error instead of
1553 returning MI_CMD_ERROR.
1554 (mi_cmd_data_write_register_values): Call error instead of
1555 returning MI_CMD_ERROR.
1556 (mi_cmd_list_features): Return MI_CMD_DONE.
1557 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1558 (mi_execute_command): Always print exceptions with -error.
1560 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1562 * NEWS: Mention new commands set/show multiple-symbols.
1564 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1566 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1567 (multiple_symbols_cancel): New constants.
1568 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1569 (multiple_symbols_select_mode): New function.
1570 (_initialize_symtab): Add new set/show multiple-symbols commands.
1571 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1572 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1573 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1575 * linespec.c (decode_line_2): Likewise.
1577 2008-04-03 Doug Evans <dje@sebabeach.org>
1579 * symtab.h (enum free_code): Delete free_contents, unused.
1580 * symmisc.c (free_symtab_block): Delete.
1581 (free_symtab, case free_code): Delete.
1583 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1585 * valops.c (value_cast_structs): New function. Cast related
1586 STRUCT types up/down and return cast value. The body of this
1587 function comes mostly from value_cast_pointers.
1588 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1589 to value_cast_structs. Now value_cast_pointers needs only create
1590 appropriate reference after using value_cast_structs for actual
1592 (value_cast): Handle references.
1594 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1596 * MAINTAINERS: Added myself to section Write After Approval.
1598 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1600 * ia64-tdep.c (examine_prologue): Correct array access.
1602 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1604 * cp-support.c (first_component_command): Return if no arguments.
1606 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1608 * ser-mingw.c (ser_windows_open): Open requested name.
1610 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1612 * MAINTAINERS: Added myself.
1614 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1616 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1617 parameter. If it is NULL, don't call error.
1618 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1619 `do_mesg' parameter to find_default_run_target. If no target was
1622 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1624 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1625 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1626 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1628 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1630 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1634 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1636 * features/Makefile (%.dat): Set xmltarget to the base filename
1637 of the XML source, without subdirectory.
1638 * regformats/rs6000/powerpc-32.dat: Regenerate.
1639 * regformats/rs6000/powerpc-64.dat: Regenerate.
1640 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1642 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1644 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1647 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1649 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1650 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1652 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1654 * objfiles.h (struct objfile): New GDBARCH member.
1655 (get_objfile_arch): Add prototype.
1656 * objfiles.c: Include "arch-utils.h".
1657 (allocate_objfile): Look up gdbarch associated with bfd.
1658 (get_objfile_arch): New function.
1659 * Makefile (objfiles.o): Update dependencies.
1661 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1663 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1665 (locexpr_describe_location): Replace current_gdbarch by
1667 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1668 (dwarf2_add_field): Likewise.
1669 (read_tag_pointer_type): Likewise.
1670 (read_base_type): Likewise.
1671 (new_symbol): Likewise.
1673 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1674 (decode_base_type, decode_function_type): Likewise.
1675 (coff_read_struct_type, coff_read_enum_type): Likewise.
1676 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1677 (decode_base_type): Likewise.
1678 (coff_read_enum_type): Likewise.
1679 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1680 (coff_read_enum_type): Likewise.
1682 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1683 (end_psymtab): Likewise.
1684 (process_one_symbol): Likewise.
1686 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1687 (parse_procedure): Likewise.
1688 (parse_partial_symbols): Likewise.
1690 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1692 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1693 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1695 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1696 static range_index_type by built-in type.
1697 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1698 (read_enum_type): Likewise.
1700 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1703 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1705 * varobj.h (varobj_floating_p): Declare.
1706 * varobj.c (varobj_floating_p): New.
1707 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1708 '@' as the name, update all floating varobjs.
1710 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1712 * varobj.c (struct varobj_root): Rename use_selected_frame to
1713 floating, and clarify the meaning.
1714 (varobj_create, varobj_update, new_root_variable): Adjust.
1715 (value_of_root): Don't use type_changed as in variable,
1717 (c_value_of_root): Adjust.
1719 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1721 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1723 (linux_nat_wait): Add main lwp to gdb's thread list.
1724 * linux-thread-db.c (find_new_threads_callback): Also attach to
1725 already listed threads which thread_db didn't know about yet.
1727 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1729 * linux-nat.c (drain_queued_events): Fix comment typo.
1730 (linux_nat_attach): In async mode, don't rely on storing a pending
1731 status. Instead place the wait status on the pipe.
1732 (linux_nat_resume): Remove unreacheable shortcut code in async
1734 (stop_wait_callback): In async mode, don't store pending status.
1735 Instead, cancel breakpoints or resend the signal appropriatelly.
1736 (cancel_breakpoint): New, refactored from
1737 cancel_breakpoints_callback.
1738 (cancel_breakpoints_callback): Call cancel_breakpoint.
1739 (pipe_to_local_event_queue): Remove special token processing.
1740 (linux_nat_wait): Issue an internal error if a pending status is
1741 found in async mode.
1743 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1745 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1747 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1748 Vladimir Prus <vladimir@codesourcery.com>
1750 * varobj.c (struct varobj_root): New component thread_id.
1751 (varobj_get_thread_id, check_scope): New functions.
1752 (c_value_of_root): Use check_scope. Switch to the
1753 proper thread if necessary.
1755 * varobj.h (varobj_get_thread_id): New extern.
1757 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1759 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1762 * top.c: Revert 2008-03-21 changes.
1764 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1766 * thread.c (make_cleanup_restore_current_thread): Make it
1768 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1769 * varobj.c (varobj_update): Don't save/restore frame.
1770 (c_value_of_root): Save/restore thread and frame here,
1771 using make_cleanup_restore_current_thread.
1772 * Makefile.in: Update dependecies.
1774 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1776 * varobj.c (struct varobj_root): Clarify
1777 comment on the frame field.
1778 (varobj_create): Don't set frame if we have no
1781 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1784 Suggested by Jan Kratochvil:
1785 * top.c (gdb_rl_operate_and_get_next_completion): Call
1786 rl_redisplay_function.
1787 (gdb_rl_redisplay): New.
1788 (init_main): Set rl_redisplay_function.
1790 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1792 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1793 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1794 (store_regs_kernel_thread): Likewise.
1796 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1798 Linux native async support.
1800 * target.h (struct target_ops): Delete to_async_mask_value and add
1802 (target_is_async_p, target_async): Formatting.
1803 (target_async_mask_value): Delete.
1804 (target_async_mask): Delete function declaration, and add new
1805 target macro with the same name.
1807 * target.c (update_current_target): Replace to_async_mask_value by
1808 to_async_mask. Default to_async_mask to return_one.
1809 (target_async_mask): Delete.
1810 (find_default_can_async_p, find_default_is_async_p): New.
1811 (init_dummy_target): register find_default_can_async_p and
1812 find_default_is_async_p on the dummy target.
1814 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1815 (debug_linux_nat_async): New global.
1816 (show_debug_linux_nat_async): New function.
1817 (linux_nat_async_enabled, linux_nat_async_mask_value)
1818 (linux_nat_event_pipe, linux_nat_num_queued_events)
1819 (linux_nat_async_events_enabled): New globals.
1820 (struct waitpid_result): New struct.
1821 (waitpid_queue): New global.
1822 (queued_waitpid, push_waitpid, drain_queued_events): New.
1823 (my_waitpid): Call queued_waitpid.
1824 (linux_child_follow_fork): Disable async events during the call.
1825 (blocked_mask): Delete.
1826 (sync_sigchld_action, async_sigchld_action): New globals.
1827 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1828 async mode, block events during the call.
1829 (linux_nat_create_inferior): New.
1830 (linux_nat_attach): In sync mode, restore the mask states. In
1831 async mode, wake the event loop immediatelly.
1832 (detach_callback): Drain all queued events of the lwp we're
1834 (linux_nat_detach): Block async mode, and drain events of the main
1836 (linux_nat_resume): If in async mode, mask async events during the
1837 call. If short circuiting, force event loop to wake up. If
1838 resuming, set target_executing, and register target events in the
1840 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1841 (linux_nat_wait): In async mode, block events during the call.
1842 Only enable/disable passing SIGINT to the inferior in sync mode.
1843 Get events from local waitpid queue. If no interesting events was
1844 found, return to events loop. Reregister target events in the
1845 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1846 (linux_nat_kill): Disable events on entry.
1847 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1848 here. Detach async mode from the event loop if there are no more
1849 forks available, otherwise leave it on.
1850 (sigchld_handler): Assure this is called only in sync mode.
1851 (linux_async_permitted, linux_async_permitted_1): New globals.
1852 (set_maintenance_linux_async_permitted)
1853 (show_maintenance_linux_async_permitted): New functions.
1854 (linux_nat_is_async_p, linux_nat_can_async_p)
1855 (linux_nat_async_mask): New.
1856 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1857 (get_pending_events, async_sigchld_handler): New.
1858 (linux_nat_async_events): New.
1859 (async_terminal_is_ours): New global.
1860 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1861 (async_client_callback, async_client_context): New.
1862 (linux_nat_async_file_handler, linux_nat_async)
1863 (linux_nat_disable_async, linux_nat_enable_async): New.
1864 (linux_nat_add_target): Register linux_nat_create_inferior,
1865 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1866 linux_nat_async_mask, linux_nat_terminal_inferior and
1867 linux_nat_terminal_ours.
1868 (_initialize_linux_nat): Remove local action variable, and update
1869 code that used it to use sync_sigchld_action. Add new
1870 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1871 set/show command in the maintenance class. Add new "linux-async"
1872 maintenance set/show command. Block SIGCHLD by default. Setup
1873 async_sichld_action, and sync_sigchld_action. Install the default
1875 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1878 * linux-thread-db.c (re_check_for_thread_db): New.
1879 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1880 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1881 (thread_db_async_mask): New.
1882 (init_thread_db_ops): Register thread_db_can_async_p,
1883 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1885 * remote.c (remote_async_mask_value): New.
1886 (remote_return_zero): New.
1887 (init_remote_ops): Register remote_return_zero as callbacks of
1888 to_can_async_p and to_is_async_p.
1889 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1890 use remote_async_mask_value.
1891 (remote_async_mask): New.
1892 (init_remote_async_ops): Remove to_async_mask_value setting and
1893 register remote_async_mask as to_async_mask callback in
1896 * Makefile.in (linux-nat.o): Update.
1898 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1900 * gdbthread.h (add_thread_with_info): New.
1901 * linux-thread-db.c: Add some documentation.
1902 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1903 (struct private_thread_info): Remove th_valid and ti_valid.
1904 Replace ti with tid.
1905 (thread_get_info_callback): Do not add TID to the new ptid. Do
1907 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1908 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1910 (attach_thread): Handle an already-existing thread. Use
1911 add_thread_with_info. Cache the th and tid.
1912 (detach_thread): Verify that private was set. Remove verbose
1913 argument and printing. Update caller.
1914 (thread_db_detach): Do not adjust inferior_ptid.
1915 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1916 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1917 (thread_db_wait): Do not use lwp_from_thread.
1918 (thread_db_pid_to_str): Use the cached TID.
1919 (thread_db_extra_thread_info): Check that private is set.
1920 (same_ptid_callback): Delete.
1921 (thread_db_get_thread_local_address): Do not use it or check
1922 is_thread. Check that private is set. Assume that the thread
1923 handle is already cached.
1924 (init_thread_db_ops): Remove to_resume and to_kill.
1925 * thread.c (add_thread_with_info): New.
1926 (add_thread): Use it.
1927 * linux-nat.c (find_thread_from_lwp): Delete.
1928 (exit_lwp): Do not use it. Check print_thread_events. Print before
1929 deleting the thread.
1930 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1931 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1932 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1933 printf_unfiltered for thread exits.
1934 * procfs.c (procfs_wait): Likewise.
1936 2008-03-21 Chris Demetriou <cgd@google.com>
1938 * symtab.c (rbreak_command): Quote symbol name before passing
1939 it to break_command.
1941 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1943 * eval.c (evaluate_subexp_for_address): Clarify error message.
1944 Use value_must_coerce_to_target.
1945 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1946 * valops.c (value_assign): Call value_coerce_to_target when
1947 assigning to anything but internalvars. Leave GDB-side arrays
1948 as arrays when assigning to internalvars.
1949 (value_must_coerce_to_target, value_coerce_to_target): New.
1950 (value_coerce_array, value_addr): Call value_coerce_to_target.
1951 (value_array): Create the array in GDB's memory instead of
1953 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1956 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1958 * top.c (quit_confirm): Warn that we will kill the program.
1960 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1962 * inflow.c (terminal_ours_1): Guard access to
1963 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1965 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1966 Jim Blandy <jimb@codesourcery.com>
1967 Daniel Jacobowitz <drow@false.org>
1969 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1970 (dwarf2_read_address): Update prototype.
1972 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1973 (signed_address_type): Likewise.
1974 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1975 (execute_stack_op): Update calls to unsigned_address_type,
1976 signed_address_type and dwarf2_read_address. Fix implementation
1977 of DW_OP_deref_size.
1979 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1980 (dwarf2_per_cu_addr_size): Likewise.
1981 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1982 (struct dwarf2_loclist_baton): Likewise.
1984 * dwarf2loc.c (find_location_expression): Update calls to
1985 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1986 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1987 (locexpr_describe_location): Likewise.
1988 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1989 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1990 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1991 to dwarf2_per_cu_addr_size (per_cu).
1992 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1993 (loclist_read_variable): Likewise.
1994 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1996 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1997 instead of baton->objfile.
1998 (dwarf2_per_cu_obfile): New function.
1999 (dwarf2_per_cu_addr_size): Likewise.
2001 * dwarf2-frame.c (struct comp_unit): Move higher.
2002 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2003 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2004 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2005 parameter by using fde->eh_frame_p. Use read_encoded_value
2006 to implement DW_CFA_set_loc.
2007 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2008 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2009 execute_stack_op and execute_cfa_program.
2010 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2011 (size_of_encoded_value): Remove.
2012 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2013 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2014 (add_cie): Set cie->unit backlink.
2015 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2017 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2019 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2021 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2022 gdbarch_bfd_arch_info.
2024 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2026 * aix-thread.c (pdc_read_regs): Minor reformatting.
2028 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2030 * thread.c (print_thread_info): Don't insist
2031 on having current thread if there are no
2034 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2036 * infcmd.c (attach_command_post_wait)
2037 (attach_command_continuation): New.
2038 (attach_command): Support background async execution, and async
2039 execution in synchronous mode.
2041 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2043 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2044 * symmisc.c (dump_symtab_1): Likewise.
2045 * wrapper.c (gdb_value_struct_elt): Likewise.
2047 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2049 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2051 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2053 * linux-nat.c (linux_nat_filter_event): New, refactored from
2055 (linux_nat_wait): Call linux_nat_filter_event.
2057 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2059 * top.c (execute_command): Fix uninitialized variable error.
2061 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2063 * Makefile.in (amd64nbsd-nat.o): New dependency.
2064 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2065 (_initialize_amd64nbsd_nat): Update target vector to use
2066 nbsd_pid_to_exec_file.
2067 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2069 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2071 Remove ignoring leading exec events code.
2072 * fork-child.c (startup_inferior): Do not set
2073 inferior_ignoring_leading_exec_events.
2074 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2075 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2076 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2077 (handle_inferior_event): Remove code for ignoring leading exec
2079 * target.c (update_current_target): Do not inherit, or default,
2080 to_reported_exec_events_per_exec_call.
2081 (debug_to_reported_exec_events_per_exec_call): Remove.
2082 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2083 * target.h (target_reported_exec_events_per_exec_call): Remove.
2084 (struct target): Remove the to_reported_exec_events_per_exec_call
2087 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2089 Implement -thread-info.
2090 * gdbthread.h (print_thread_info): Declare.
2092 * thread.c (print_thread_info): New, extracted
2093 from info_threads_command and adjusted to
2094 work for CLI and MI.
2095 (info_threads_command): Use print_thread_info.
2096 * Makefile.in: Update dependencies.
2098 * mi/mi-cmds.c (mi_cmds): Specify a handler
2100 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2101 * mi/mi-main.c (mi_cmd_thread_info): New.
2102 (mi_cmd_list_features): Include 'thread-info'.
2104 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2106 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2107 to decide whether to match instruction patterns using "sw" and "sd".
2109 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2111 * infcmd.c (jump_command): Postpone disabling stdin until after
2114 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2116 * inflow.c (gdb_getpgrp): New.
2117 (gdb_has_a_terminal): Use get_getpgrp.
2118 (terminal_ours_1): If attach_flag is set, don't refetch
2119 inferior_process_group.
2121 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2123 * features/library-list.dtd: Allow "section" elements as children
2124 of "library". Add "section" element and describe its attributes.
2126 * solib-target.c (struct lm_info): Add section_bases member.
2127 (library_list_start_segment): Error out if seen a section element.
2128 (library_list_start_section): New.
2129 (library_list_end_library): New.
2130 (solib_target_free_library_list): Free section_bases.
2131 (section_attributes): New.
2132 (library_children): Make "segment" optional. Add "section" child.
2133 (library_list_children): Register library_list_end_library.
2134 (solib_target_relocate_section_addresses): Handle section bases.
2136 * NEWS: Mention new qXfer:libraries:read section offsets support.
2138 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2140 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2141 (make_exec_error_cleanup): Remove declarations.
2142 * utils.c (exec_error_cleanup_chain): Remove.
2143 (do_exec_error_cleanups, discard_exec_error_cleanups)
2144 (make_exec_error_cleanup): Remove.
2145 * event-loop.c (start_event_loop): Adjust call to
2147 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2148 (async_disable_stdin): Don't register async_enable_stdin via
2150 * inf-loop.c (inferior_event_handler): Don't
2151 call do_exec_error_cleanups. Call async_enable_stdin instead.
2152 * event-loop.c (start_event_loop): Adjust call to
2154 * tui/tui-interp.c (tui_command_loop): Adjust call to
2157 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2160 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2161 * breakpoint.c (bpstat_do_actions): In async mode,
2162 don't jump to top expecting stop_bpstat to be already
2164 * event-loop.c (start_event_loop): Call async_enable_stdin
2166 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2168 (command_handler): Do not setup continuation here.
2169 (command_line_handler_continuation): Move to...
2170 * top.c (command_line_handler_continuation): ... here.
2171 (execute_command): In async mode, register continuation.
2172 Don't check frame's language in running in async mode.
2173 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2174 * inf-loop.c (complete_execution): Inline into...
2175 (inferior_event_handler): ... here. Clear target_executing before
2176 doing any cleanups. Don't try to show prompt if the target was
2178 * infcmd.c (signal_command): Add support for async mode.
2179 (finish_command): Only add continuation if the target was
2180 successfully resumed.
2181 * remote.c (init_async_opts): Register to_get_thread_local_address
2183 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2184 with sync_execution.
2185 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2188 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2190 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2191 * exec.c (exec_bfd_mtime): Define.
2192 (exec_close): Clear it.
2193 (exec_file_attach): Set it.
2194 * gdbcore.h (exec_bfd_mtime): Declare.
2195 * source.c (find_source_lines): Do not use bfd_get_mtime.
2197 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2199 * top.c (simplified_command_loop): Remove.
2201 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2203 Remove unused remote.c hooks.
2204 * remote.c (deprecated_target_resume_hook)
2205 (deprecated_target_wait_loop_hook): Remove.
2206 (remote_resume): Do not call deprecated_target_resume_hook.
2207 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2208 (remote_async_wait): Likewise.
2210 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2212 Implement MI notification for new threads.
2213 * doc/observer.texi (new_thread): Document.
2214 * observer.sh: Forward declare struct thread_info.
2215 * thread.c (add_thread): Notify observer.
2217 * interps.h (interp_init_ftype): New parameter
2219 (interp_set): Likewise.
2220 (top_level_interpreter_data): Declare.
2221 * interps.c (interp_set): New parameter top_level.
2222 Pass it to interpreter's init function. Remember
2223 top level interpreter.
2224 (interpreter_exec_cmd): Adjust.
2225 (top_level_interpreter_data): New.
2226 * main.c (captured_main): Pass 1 for top_level
2227 parameter of interp_set.
2228 * cli/cli-interp.c (cli_interpreter_init): New
2229 parameter top_level.
2230 * tui/tui-interp.c (tui_init): New parameter top_level.
2232 * mi/mi-interp.c (mi_new_thread): New.
2233 (mi_interpreter_init): If top level, register
2234 observer for new threads.
2236 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2238 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2240 * top.c (execute_command): Disable break and stop
2241 commands in async mode.
2243 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2246 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2247 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2248 Call target_stop in the INF_QUIT_REQ case.
2249 * Makefile.in (inf-loop.o): Update.
2251 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2253 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2254 Call target_stop in the INF_QUIT_REQ case.
2255 * Makefile.in (inf-loop.o): Update.
2257 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2259 * top.c (execute_command): Enable break, info and interrupt
2260 commands in async mode.
2262 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2263 Daniel Jacobowitz <dan@codesourcery.com>
2265 * breakpoint.h (breakpoint_restore_shadows): New
2267 * breakpoint.c (breakpoint_restore_shadows): New.
2268 (read_memory_nobpt): Delete.
2269 * gdbcore.h (read_memory_nobpt): Delete declaration.
2270 * target.c (memory_xfer_partial): Call
2271 breakpoint_restore_shadows.
2272 (restore_show_memory_breakpoints)
2273 (make_show_memory_beakpoints_cleanup): New.
2274 (show_memory_breakpoints): New.
2275 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2276 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2277 Make sure we see memory breakpoints when checking if
2278 breakpoint is still there.
2279 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2280 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2281 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2282 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2284 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2286 * thread.c (add_thread): Use printf_unfiltered to print.
2288 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2290 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2291 that is true only on x86-solaris and x86_64-solaris.
2292 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2293 with proc_get_LDT_entry.
2295 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2297 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2298 * config.in, configure: Regenerate.
2299 * fork-child.c (fork_inferior): Call create_tty_session.
2300 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2301 (create_tty_session): New function.
2302 * terminal.h: Declare create_tty_session.
2304 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2307 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2308 * mipsread.c: Include elf/internal.h.
2309 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2312 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2314 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2315 to get at the current architecture and at the target specific vector.
2316 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2317 remove define of I387_ST0_REGNUM.
2319 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2321 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2322 get at the current architecture
2323 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2326 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2327 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2329 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2330 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2331 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2333 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2334 at the target specific vector.
2336 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2337 architecture. Use gdbarch_tdep to get at the target specific vector.
2339 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2340 update caller. Use gdbarch_tdep to get at the target specific vector.
2342 (i386_register_to_value: Use get_frame_arch to get at the current
2345 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2348 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2349 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2350 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2351 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2353 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2356 (i387_convert_register_p, i387_register_to_value,
2357 i387_value_to_register): Update call for i386_fp_regnum_p.
2359 * i387-tdep.h: Remove comment.
2360 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2361 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2362 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2363 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2364 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2366 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2368 * Makefile.in (fork-child.o): Update.
2369 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2370 argument. Gather all gdbserver features together.
2371 * fork-child.c (exec_wrapper): New variable.
2372 (fork_inferior): Use it.
2373 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2374 (unset_exec_wrapper_command, _initialize_fork_child): New.
2376 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2378 * source.c (directory_command): Modify the determination of
2379 condition of terminal "from_tty".
2381 2008-03-10 Matt Rice <ratmice@gmail.com>
2383 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2385 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2387 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2388 of the data passing to strtoulst function.
2389 (info_spu_signal_command): Likewise.
2391 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2393 * mi/mi-interp.c (mi_command_loop): Remove
2396 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2398 * remote.c (extended_remote_attach_1): Make local variable pid an int
2401 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2403 * solib-svr4.c (svr4_same_1): New function, originally extracted
2404 from svr4_same and expanded to handle the sparc64 case.
2405 (svr4_same): Move up and reimplement using svr4_same_1.
2406 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2408 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2410 * MAINTAINERS: Move self to Paper trail.
2412 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2414 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2415 * event-loop.c (call_async_signal_handler): New.
2416 * event-loop.h (call_async_signal_handler)
2417 (gdb_call_async_signal_handler): Declare.
2418 (mark_async_signal_handler): Add comments.
2419 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2420 * mingw-hdep.c (sigint_event, sigint_handler): New.
2421 (gdb_select): Use them. Wait for the readline signal handler
2423 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2424 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2425 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2427 (remote_fileio_ctrl_c_signal_handler): Use
2428 gdb_call_async_signal_handler.
2429 (initialize_remote_fileio): Initialize sigint_fileio_token.
2430 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2431 not initialize tokens here.
2432 (handle_remote_sigint_twice): Likewise. Reinstall
2433 handle_remote_sigint.
2434 (async_remote_interrupt_twice): Just call interrupt_query.
2435 (cleanup_sigint_signal_handler): Do not delete tokens.
2436 (remote_interrupt, remote_interrupt_twice): Use
2437 gdb_call_async_signal_handler.
2438 (interrupt_query): Reinstall the default signal handler.
2439 (_initialize_remote): Initialize tokens here.
2441 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2443 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2444 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2445 Change the type of the lr register to code_ptr.
2446 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2447 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2448 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2449 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2450 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2451 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2452 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2454 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2456 * MAINTAINERS: Update my email address.
2458 2008-03-03 Keith Seitz <keiths@redhat.com>
2460 From Dave Murphy <davem@devkitpro.org>:
2461 * configure.ac: Set tcl configdir to win under mingw.
2462 * configure: Regenerate.
2464 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2466 * breakpoint.c (fetch_watchpoint_value): New function.
2467 (update_watchpoint): Set and clear val_valid. Use
2468 fetch_watchpoint_value. Handle unreadable values on the
2469 value chain. Correct check for user-requested array watchpoints.
2470 (breakpoint_init_inferior): Clear val_valid.
2471 (watchpoint_value_print): New function.
2472 (print_it_typical): Use it. Do not free or clear old_val. Print
2473 watchpoints even if old_val == NULL.
2474 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2475 becoming readable or unreadable.
2476 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2477 (do_enable_watchpoint): Likewise.
2478 * breakpoint.h (struct breakpoint): Update comment for val. Add
2480 * NEWS: Mention watchpoints on inaccessible memory.
2482 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2484 * Makefile.in (i386-nat.o): Update.
2485 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2486 i386_use_watchpoints.
2487 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2488 i386_use_watchpoints.
2489 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2490 (i386_stopped_by_watchpoint): Update call.
2491 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2492 * config/i386/nm-i386.h: Conditionalize definitions on
2493 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2494 (i386_use_watchpoints): Declare.
2495 (i386_stopped_data_address): Update.
2496 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2497 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2499 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2501 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2502 * version.in: Bump version to 6.8.50.20080229-cvs.
2504 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2506 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2509 2008-02-28 Tom Tromey <tromey@redhat.com>
2511 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2513 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2515 * infcmd.c (kill_if_already_running): Make static. Use
2516 target_require_runnable.
2517 * target.c (target_require_runnable): New.
2518 * target.h (target_require_runnable): Declare.
2520 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2522 * frame.c (reinit_frame_cache): Only annotate if frames were
2525 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2527 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2528 * regformats/reg-ppc64.dat: Likewise.
2530 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2532 * features/Makefile (%.dat): Emit xmltarget statement.
2534 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2535 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2537 * regformats/arm-with-iwmmxt.dat: Regenerate.
2538 * regformats/mips64-linux.dat: Regenerate.
2539 * regformats/mips-linux.dat: Regenerate.
2540 * regformats/rs6000/powerpc-32.dat: Regenerate.
2541 * regformats/rs6000/powerpc-64.dat: Regenerate.
2542 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2544 * regformats/reg-arm.dat: Add xmlarch statement.
2545 * regformats/reg-i386.dat: Likewise.
2546 * regformats/reg-i386-linux.dat: Likewise.
2547 * regformats/reg-x86-64-linux.dat: Likewise.
2548 * regformats/reg-spu.dat: Likewise.
2550 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2552 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2555 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2557 * utils.c (debug_timestamp): New.
2558 (vfprintf_unfiltered): Print timestamps if requested.
2559 (show_debug_timestamp): New.
2560 (initialize_utils): Register "set debug timestamp".
2561 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2563 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2565 * breakpoint.c (skip_prologue_sal): New function.
2566 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2567 computed from a line number.
2569 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2571 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2572 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2573 Set PC register type to "code_ptr".
2574 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2575 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2576 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2577 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2578 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2579 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2580 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2583 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2585 * regformats/regdat.sh: Rename init_registers function in
2586 generated file to init_registers_${name}.
2588 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2589 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2590 * regformats/reg-s390x.dat: Set "name" to s390x.
2592 2008-02-26 Greg Law <glaw@undo-software.com>
2594 * regcache.c (registers_changed): Call reinit_frame_cache.
2596 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2598 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2599 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2600 and svr4_fetch_objfile_link_map.
2601 * Makefile.in (sh-linux-tdep.o): Update.
2603 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2605 * amd64-tdep.c (amd64_classify): Add support for decimal float
2607 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2608 use the struct return convention.
2610 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2612 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2613 to old format. Discard breakpoint address if shared library is
2615 (breakpoint_1): Adjust formatting of table header accordingly.
2617 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2619 * remote.c (remote_get_threadlist): If the response
2620 is empty, don't try to parse it.
2622 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2624 Unbreak 'target async'.
2625 * serial.c (serial_async): Set the
2626 handler function before enabling async
2629 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2631 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2633 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2635 * remote.c (extended_remote_attach_1): Set attach_flag.
2636 (extended_remote_create_inferior_1): Clear attach_flag.
2638 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2640 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2642 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2643 * solib-svr4.c (solib_svr4_r_brk): New.
2644 (open_symbol_file_object, svr4_current_sos): Always check the
2646 (svr4_fetch_objfile_link_map): Do not set debug_base.
2647 (enable_break): Use r_brk if it is set.
2648 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2649 (svr4_lp64_fetch_link_map_offsets): Likewise.
2650 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2652 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2653 Mark Kettenis <kettenis@gnu.org>
2655 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2656 trad_frame_saved_reg.
2657 (trad-frame.h): New include.
2659 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2660 instead of frame_obstack_zalloc.
2661 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2663 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2665 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2667 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2668 from disassemble_info instead of gdbarch_byte_order.
2670 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2671 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2673 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2675 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2676 gdbarch as parameter.
2678 * gdbarch.{c,h}: Regenerate.
2680 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2682 * mem-break.c (default_memory_insert_breakpoint)
2683 (default_memory_remove_breakpoint): Likewise.
2684 * target.h (default_memory_remove_breakpoint)
2685 (default_memory_insert_breakpoint): Likewise.
2687 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2688 parameter. Replace current_gdbarch by gdbarch.
2689 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2690 (m32r_memory_remove_breakpoint): Likewise.
2692 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2694 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2696 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2698 * NEWS: Add entry describing Add support improvements.
2700 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2702 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2705 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2707 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2708 register_offset_hack anymore.
2710 * regcache.{c,h} (register_offset_hack): Remove.
2712 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2714 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2716 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2717 current_gdbarch by gdbarch.
2718 (hppa64_hpux_find_global_pointer): Likewise.
2719 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2720 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2721 find_global_pointer.
2723 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2725 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2727 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2728 of gdbarch_num_regs.
2730 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2731 replace current_gdbarch by gdbarch.
2732 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2734 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2736 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2737 and replace current_gdbarch by gdbarch.
2739 (store_register): Update call for exec_one_dummy_insn.
2740 (fetch_register, store_register): Update call of regmap.
2742 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2743 parameter and replace current_gdbarch by gdbarch.
2745 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2746 the current architecture. Update call for getregs_supplies and
2748 (ppcnbsd_fetch_inferior_registers): Likewise.
2750 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2751 replace current_gdbarch by gdbarch.
2752 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2753 get_regcache_arch to get at the current architecture. Update call for
2756 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2758 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2761 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2763 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2765 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2767 * NEWS: Mention pending breakpints in MI.
2769 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2771 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2773 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2775 Add script to build and test GDB using enable-targets=all.
2777 * gdb_buildall.sh: New file.
2779 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2781 * NEWS (New native configurations): Xtensa GNU/Linux.
2782 (New targets): Xtensa GNU/Linux.
2783 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2785 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2786 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2787 * configure.tgt (xtensa*-*-linux*): New entry.
2788 * xtensa-config.c (xtensa_tdep): New variable.
2789 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2790 (rmap): Change format based on new macro XTREG.
2791 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2792 * xtensa-linux-nat.c: New.
2793 * xtensa-linux-tdep.c: New.
2794 * xtensa-xtregs.c: New.
2795 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2796 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2797 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2798 (xtensa_register_t): New field coprocessor.
2799 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2800 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2801 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2802 Update to handle privileged registers.
2803 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2804 (xtensa_push_dummy_call): Set windowstart register correctly.
2805 (call0_analyze_prologue): Initialize xtensa_default_isa.
2806 (xtensa_derive_tdep): New.
2807 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2808 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2809 Call xtensa_derive_tdep().
2810 * config/xtensa/linux.mh: New.
2811 * regformats/reg-xtensa.dat: New.
2813 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2815 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2816 (filenames.h): New include.
2817 * Makefile.in (corelow.o): Add dependency for filenames.h.
2819 2008-02-08 Doug Evans <dje@google.com>
2821 * source.c (find_and_open_source): Always rewrite absolute filenames.
2823 2008-02-07 Doug Evans <dje@google.com>
2825 * breakpoint.c: #include "hashtab.h".
2826 (ambiguous_names_p): New fn.
2827 (update_breakpoint_locations): When restoring bp enable status, don't
2828 compare function names if any functions have same name.
2829 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2831 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2833 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2834 instead of just a VEC*. Update use of SV.
2835 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2837 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2839 * NEWS: Put all new commands since gdb-6.7 together.
2841 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2843 * ada-lang.c: #include "vec.h".
2844 (struct string_vector, new_string_vector, string_vector_append):
2846 (char_ptr): New typedef.
2847 (DEF_VEC_P (char_ptr)): New VEC type.
2848 (symbol_completion_add): Update profile to take the new VEC type
2849 instead of the old string_vector structure. Update code accordingly.
2850 (ada_make_symbol_completion_list): Use the new VEC type instead of
2851 the old string_vector structure, and update the code accordingly.
2852 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2854 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2856 * p-exp.y: Set current_type in missing places.
2857 (leftdiv_is_integer): New static variable.
2858 Typecast right operand of BINOP_DIV to long_double if both operands
2861 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2863 * remote-mips.c (set_breakpoint): Rename to...
2864 (mips_set_breakpoint): ... this.
2865 (clear_breakpoint): Rename to...
2866 (mips_clear_breakpoint): ... this.
2867 (common_breakpoint): Rename to...
2868 (mips_common_breakpoint): ... this.
2869 (check_lsi_error): Rename to...
2870 (mips_check_lsi_error): ... this.
2872 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2874 * language.h (struct language_defn): Add new field
2875 la_make_symbol_completion_list.
2876 * symtab.c (default_make_symbol_completion_list): Renames
2877 make_symbol_completion_list.
2878 (make_symbol_completion_list): New function.
2879 * symtab.h (default_make_symbol_completion_list): Add declaration.
2880 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2881 (auto_language, local_language): Likewise.
2882 * objc-lang.c (objc_language_defn): Likewise.
2883 * scm-lang.c (scm_language_defn): Likewise.
2884 * m2-lang.c (m2_language_defn): Likewise.
2885 * f-lang.c (f_language_defn): Likewise.
2886 * jv-lang.c (java_language_defn): Likewise.
2887 * p-lang.c (pascal_language_defn): Likewise.
2888 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2889 (minimal_language_defn): Likewise.
2890 * ada-lang.c (struct string_vector): New structure.
2891 (new_string_vector, string_vector_append, ada_unqualified_name)
2892 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2893 (ada_make_symbol_completion_list): New functions.
2894 (ada_language_defn): Set la_make_symbol_completion_list.
2895 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2896 this function is static.
2898 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2900 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2901 to account for call site optimizations.
2903 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2905 * tracepoint.c (read_actions): Handle end-of-text indicator
2906 in action list properly. (Committed by Jim Blandy)
2908 2008-02-05 Jim Blandy <jimb@red-bean.com>
2910 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2911 pseudoregister, not an internal error.
2912 Reported by: Andrzej Zaborowski
2914 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2916 * varobj.c (c_value_of_variable): Use xstrdup.
2918 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2920 Update stored rendition of varobj value when format changes.
2921 * varobj.c (varobj_set_display_format): Recomputed
2923 (c_value_of_variable): Return print_value.
2925 2008-02-03 Doug Evans <dje@google.com>
2927 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2928 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2929 * valops.c (value_one): New function.
2930 * value.h (value_one): Declare.
2932 Fix argument promotion for binary arithmetic ops for C.
2933 * valarith.c (unop_result_type): New fn.
2934 (binop_result_type): New fn.
2935 (value_binop): Move result type computation to binop_result_type.
2936 (value_pos, value_neg, value_complement): Move result type
2937 computation to unop_result_type.
2940 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2941 Return basetype, fieldno if found. All callers updated.
2942 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2944 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2945 * symfile.h (fill_in_vptr_fieldno): Delete.
2947 2008-02-02 Doug Evans <dje@google.com>
2949 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2951 * typeprint.c (*): Whitespace cleanup.
2953 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2954 Luis Machado <luisgpm@br.ibm.com>
2955 Thiago Jung Bauermann <bauerman@br.ibm.com>
2957 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2958 don't fit into registerson the stack the way GCC does.
2960 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2962 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2963 hash table for Ada symbols. Just store the linkage name as is,
2964 and leave the demangled_name as NULL.
2966 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2968 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2969 in the global scope.
2970 (new_symbol): Likewise.
2972 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2974 * breakpoint.c (break_command_1): Return void.
2975 (break_command_really): Return void. Rethrow
2976 exceptions instead of returning.
2977 (gdb_breakpoint): Remove the error_message parameter.
2978 Return void. Rename to set_breakpoint.
2979 * gdb.h (gdb_breakpoint): Rename and move to...
2980 * breakpoint.h (set_breakpoint): ...here.
2981 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2982 event hooks even if exception is thrown. Adjust to
2983 gdb_breakpoint interface changes.
2986 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2988 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2989 float in both first and second word in the doubleword, to support
2992 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2994 Properly rethrow exception. This fixes errors
2995 about non-existent functions for -break-insert.
2996 * breakpoint.c (break_command_really): Use throw_exception
2997 for rethrowing. If rethrowing, don't print the exception.
2999 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3001 * NEWS: Mention Decimal Floating Point support.
3003 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3005 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3006 value type to builtin_type_void_func_ptr.
3008 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3010 * s390-tdep.c (is_float_singleton, is_float_like,
3011 alignment_of, s390_return_value): Make checks for
3012 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3014 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3015 Thiago Jung Bauermann <bauerman@br.ibm.com>
3017 * infcmd.c (default_print_registers_info): Also print hex
3018 raw contents for TYPE_CODE_DECFLOAT registers.
3019 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3020 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3021 (rs6000_register_name): Add support for DFP pseudo-registers.
3022 (rs6000_pseudo_register_type): Likewise.
3023 rs6000_pseudo_register_reggroup_p): Likewise.
3024 (ppc_pseudo_register_read): New function.
3025 (ppc_pseudo_register_write): Likewise.
3026 (rs6000_pseudo_register_read): Likewise.
3027 (rs6000_pseudo_register_write): Likewise.
3028 (e500_pseudo_register_read): Move checks to
3029 rs6000_pseudo_register_read.
3030 (e500_pseudo_register_write): Move checks to
3031 rs6000_pseudo_register_write.
3032 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3033 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3034 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3035 num_pseudo_regs to account for DFP pseudo regs.
3037 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3039 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3040 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3041 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3042 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3043 e500_pseudo_register_read, e500_pseudo_register_write): Use
3044 IS_SPE_PSEUDOREG macro.
3045 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3046 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3047 Remove initialization of tdep->ppc_ev31_regnum.
3049 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3051 * printcmd.c (print_formatted): Handle references as for unformatted
3054 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3056 * eval.c (evaluate_subexp_standard): Add handling of user
3057 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3059 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3061 * eval.c (evaluate_subexp_standard): Support
3062 BINOP_INTDIV opcode.
3064 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3066 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3068 For BINOP_EXP, use length and signedness of left operand only for
3069 result, as for shifts.
3070 For integral operands to BINOP_EXP, use new integer_pow and
3071 uinteger_pow functions so as to get full range of results.
3072 (integer_pow): New function.
3073 (uinteger_pow): New function.
3075 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3077 Use vector for varobj_list_children interface.
3078 * gdb/varobj.c (varobj_list_children): Return vector
3080 * gdb/varobj.h (varobj_list_children): Adjust
3082 (varobj_p): Declare. Declare vector thereof.
3083 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3084 for varobj_list_children change.
3085 * Makefile.in (varobj_h): Update dependencies.
3087 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3089 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3090 TYPE_CODE_DECFLOAT arguments.
3091 (ppc64_sysv_abi_push_dummy_call) Likewise.
3092 (get_decimal_float_return_value): New function.
3093 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3094 values by calling get_decimal_float_return_value.
3095 (ppc64_sysv_abi_return_value): Likewise.
3097 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3099 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3100 for preprocessor macro information. Formatting changes.
3102 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3104 * remote.c (struct remote_state): Add cached_wait_status.
3105 (remote_exec_file): New variable.
3106 (PACKET_vAttach, PACKET_vRun): New constants.
3107 (extended_remote_restart): Do not query for status.
3108 (struct start_remote_args): New.
3109 (remote_start_remote): Take it as a second argument. Check
3110 whether the target is running. Issue an error for non-running
3111 non-extended targets. Cache the wait status. Set inferior_ptid
3113 (remote_open_1): Prompt to disconnect non-running targets. Make
3114 sure the target is marked running. Do not set inferior_ptid here.
3115 Update call to remote_start_remote. Do not call remote_check_symbols
3116 if the target is not running.
3117 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3118 argument. Handle a non-running target.
3119 (remote_detach): Use it.
3120 (extended_remote_detach): New.
3121 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3122 (extended_remote_attach_1, extended_remote_attach)
3123 (extended_async_remote_attach): New.
3124 (remote_vcont_resume): Remove unused variable.
3125 (remote_wait, remote_async_wait): Use any cached wait status.
3126 (putpkt_binary, getpkt): Clear any cached wait status.
3127 (extended_remoute_mourn_1): New.
3128 (extended_remote_mourn): Use it.
3129 (extended_async_remote_mourn, extended_remote_run): New.
3130 (extended_remote_create_inferior_1): New.
3131 (extended_remote_create_inferior): Use it.
3132 (extended_remote_async_create_inferior): Likewise.
3133 (remote_xfer_partial): Skip for non-executing targets.
3134 (init_extended_remote_ops): Set to_detach and to_attach.
3135 (init_extended_async_remote_ops): Likewise. Use
3136 extended_async_remote_mourn.
3137 (_initialize_remote): Register vAttach, vRun, and
3138 set remote exec-file.
3139 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3141 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3143 * Makefile.in (symfile.o): Update.
3144 * NEWS: Mention exec tracing support.
3145 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3147 * infcmd.c (kill_if_already_running, detach_command)
3148 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3149 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3150 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3151 targets. Apply the sysroot path to the loaded executable. Use
3152 no_shared_libraries.
3153 * linux-nat.c (linux_child_follow_fork): Print fork following
3154 messages if verbose.
3155 (kill_wait_callback): Kill again before waiting a second time.
3156 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3157 no_shared_libraries.
3159 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3161 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3163 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3165 * nto-tdep.h: Remove #include "defs.h".
3166 * nto-tdep.c: Add #include "defs.h".
3167 * Makefile.in (nto_tdep_h): Update dependencies.
3168 (nto-tdep.o): Likewise.
3170 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3172 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3174 (proceed, start_remote): Update call to wait_for_inferior.
3175 * inferior.h (wait_for_inferior): Update declaration.
3176 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3177 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3178 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3179 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3181 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3183 * varobj (adjust_value_for_child_access): Added checking for
3184 returned value from gdb_value_ind.
3185 (c_describe_child): Likewise.
3186 (cplus_describe_child): Fixed a typo.
3188 2008-01-29 Jim Blandy <jimb@red-bean.com>
3190 * MAINTAINERS: Update my info.
3192 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3194 Use multiple locations for hardware watchpoints.
3195 This eliminates the need to traverse value chain, doing
3196 various checks, in three different places.
3198 * breakpoint.h (struct bp_location): New fields
3199 lengths and watchpoint_type.
3200 (struct breakpoint): Remove the val_chain field.
3201 * breakpoint.c (is_hardware_watchpoint): New.
3202 (free_valchain): Remove.
3203 (update_watchpoint): New.
3204 (insert_bp_location): For hardware watchpoint, just
3206 (insert_breakpoints): Call update_watchpoint_locations
3207 on all watchpoints. If we have failed to insert
3208 any location of a hardware watchpoint, remove all inserted
3210 (remove_breakpoint): For hardware watchpoints, directly
3212 (watchpoints_triggered): Iterate over locations.
3213 (bpstat_stop_status): Use only first location of
3214 a resource watchpoint.
3215 (delete_breakpoint): Don't call free_valchain.
3216 (print_one_breakpoint): Don't print all
3217 locations for watchpoints.
3218 (breakpoint_re_set_one): Use update_watchpoint for
3221 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3223 Don't reset watchpoint block on solib load.
3225 * breakpoint.c (insert_bp_location): For watchpoints,
3226 recompute condition.
3227 (breakpoint_re_set_one): Instead of recomputing value
3228 and condition for watchpoints, just reset value and
3229 let insert_breakpoints/insert_bp_location recompute it.
3230 Don't do anything about disabled watchpoint.
3232 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3234 * valarith.c (value_binop): Handle unsigned integer
3237 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3239 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3240 instruction pattern that appears frequently in position
3241 independent code. Fix bug in code which looks for "fmov" and
3242 backtracks if no "fmov" is found.
3244 2008-01-28 Doug Evans <dje@google.com>
3246 * dbxread.c (read_dbx_symtab): Fix indentation.
3247 Reformat comments to 80 columns.
3248 Move local var def closer to only use.
3250 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3252 * fork-child.c (SHELL_FILE): Remove #ifndef.
3253 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3255 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3257 * i386-tdep.c (i386_skip_noop): New function.
3258 (i386_analyze_prologue): Call i386_skip_noop function.
3260 2008-01-24 Michael Snyder <msnyder@specifix.com>
3262 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3263 * win32-nat.c (win32_xfer_partial): Ditto.
3264 * target.c (default_xfer_partial): Minor whitespace adjustment.
3266 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3268 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3269 strip bit 1 even if pc doesn't point to thumb code.
3271 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3273 * remote.c (remote_wait): Handle SIGINT between packets.
3274 (remote_async_wait): Likewise.
3276 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3277 Chris Demetriou <cgd@google.com>
3279 * thread.c (add_thread_silent): Renamed
3281 (print_thread_events): New variable definition.
3282 (show_print_thread_events): New function.
3283 (_initialize_thread): Add "set print thread-events" and
3284 "show print thread-events" commands.
3285 (add_thread): Announce new thread.
3286 * gdbthread.h (add_thread_silent): Declare.
3287 (print_thread_events): New variable declaration.
3288 * inf-ttrace.c (inf_ttrace_wait): Don't
3289 inform about new thread, as add_thread is always
3290 called too, and will take care of that.
3291 * infrun.c (handle_inferior_event): Likewise.
3292 * procfs.c (procfs_wait): Likewise.
3293 * remote.c (remote_currthread): Likewise.
3294 * sol-thread.c (sol_thread_wait): Likewise.
3295 * win32-nat.c (get_win32_debug_event): Likewise.
3296 * linux-thread-db.c (attach_thread): Likewise.
3297 Remove the verbose parameter.
3298 (check_event): Make detach_thread be verbose
3299 only if print_thread_events is set.
3300 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3301 about new thread. This is called only from
3302 linux-thread-db.c:attach_thread, which will take care.
3303 Remove the verbose parameter.
3304 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3306 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3308 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3310 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3312 * breakpoint.c (break_command_really): New parameter
3314 (break_command_1): Pass 0 as
3315 ignore_count to break_command_really.
3316 (gdb_breakpoint): Pass ignore_count to
3317 break_command_really.
3319 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3321 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3322 sigcontext struct via pointer.
3323 (struct sigframe comment): Update to show new field `psc'.
3325 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3327 * infrun.c (handle_inferior_event): If
3328 we failed to remove breakpoints, error,
3329 don't try to increment PC by hand.
3331 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3333 Add NetBSD/hppa target and host support.
3335 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3336 (hppabsd_gregset): Move to ...
3337 (hppabsd_regset_from_core_section): Rename
3338 hppaobsd_regset_from_core_section and move to ...
3339 (hppabsd_find_global_pointer): Update comment.
3340 (hppabsd_init_abi): Make global. Do not register
3341 hppabsd_regset_from_core_section.
3342 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3344 (_initialize_hppabsd_tdep): Move to ...
3345 * hppaobsd-tdep.c: ... here. New file.
3346 * hppnbsd-tdep.c: New file.
3347 * hppnbsd-nat.c: New file.
3348 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3349 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3350 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3351 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3352 * configure.host (hppa*-*-netbsd*): New entry.
3353 * configure.tgt (hppa*-*-netbsd*): New entry.
3354 (hppa*-*-openbsd*): Update.
3355 * NEWS (New native configuration): Mention NetBSD/hppa.
3356 (New targets): Mention NetBSD/hppa.
3358 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3360 * gdbarch.sh (function_list): Add new property bits_big_endian to
3362 * gdbarch.{c,h}: Regenerate.
3364 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3365 gdbarch_bits_big_endian (comment).
3366 (unpack_field_as_long, modify_field): Likewise.
3367 * value.h: Likewise (comment).
3368 * valops.c (value_slice): Likewise.
3369 * valarith.c (value_subscript, value_bit_index): Likewise.
3370 * gdbtypes.h (field): Likewise (comment).
3371 * eval.c (evaluate_subexp_standard): Likewise.
3372 * dwarf2read.c (dwarf2_add_field): Likewise.
3373 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3374 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3376 * defs.h (BITS_BIG_ENDIAN): Remove.
3378 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3380 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3382 * m2-exp.y (yylex): Likewise.
3383 * objc-exp.y (yylex): Likewise.
3385 * defs.h (DEPRECATED_STREQN): Remove.
3387 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3389 * MAINTAINERS: Update my email address.
3391 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3393 * README: Mention gdbserver/README.
3395 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3397 * valarith.c (value_binop): Handle BINOP_INTDIV
3398 for unsigned and signed integers.
3400 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3402 * s390-tdep.c (s390_gdbarch_init): Set default long double
3403 type to 128-bit IEEE quad.
3405 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3407 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3409 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3411 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3413 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3414 * value.c: All callers changed.
3416 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3418 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3419 DEPRECATED_STREQ by its expression.
3420 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3421 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3422 (scan_xcoff_symtab): Likewise.
3423 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3424 * f-lang.c (find_common_for_function): Likewise.
3425 * objc-exp.y (parse_number): Likewise.
3427 * defs.h (DEPRECATED_STREQ): Remove.
3429 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3431 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3432 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3433 get_frame_arch to get at the current_architecture. Update AM33_MODE
3435 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3436 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3438 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3440 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3442 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3444 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3446 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3447 current_gdbarch by gdbarch. Update caller.
3449 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3450 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3451 the current architecture. Update calls of
3452 amd64_native_gregset_supplies_p.
3453 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3454 (amd64bsd_store_inferior_registers): Likewise.
3456 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3458 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3459 Replace current_gdbarch by gdbarch. Update caller.
3461 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3463 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3464 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3465 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3466 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3467 (stabsect_build_psymtabs): Fix indentation.
3469 2008-01-15 Michael Snyder <msnyder@specifix.com>
3471 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3473 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3475 * win32-nat.c (win32_create_inferior): Restore code calling
3476 CloseHandle on ProcessInformation structure.
3478 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3480 * configure.ac: Check for void * as 3 argument of ptrace.
3481 * configure: regenerate.
3483 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3485 * alpha-tdep.c (alpha_heuristic_proc_start)
3486 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3487 current_gdbarch by gdbarch.
3489 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3490 current architecture by frame_info. Update alpha_heuristic_proc_start
3493 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3494 get_frame_arch to get at the current architecture by frame_info. Update
3495 alpha_sigtramp_register_address call.
3497 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3498 current_gdbarch by gdbarch. Update caller.
3499 (convert_to_extended, convert_from_extended): Add endianess parameter
3500 for comparison. Update caller.
3501 (arm_extract_return_value, arm_store_return_value): Use
3502 get_regcache_arch to get at the current architecture.
3504 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3505 current_gdbarch by gdbarch. Update caller.
3506 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3507 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3509 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3510 gdbarch as parameter. Update caller.
3511 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3512 current_gdbarch by gdbarch. Update caller.
3514 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3515 update caller. Replace current_gdbarch by gdbarch.
3517 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3518 the current architecture. Replace current_gdbarch by gdbarch.
3519 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3520 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3521 expression. Add gdbarch as parameter and replace current_gdbarch with
3523 (M6811_TDEP): Remove.
3524 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3526 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3527 current_gdbarch by gdbarch. Update caller.
3529 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3531 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3534 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3535 caller. Relace current_gdbarch by gdbarch.
3536 (altivec_register_p, spe_register_p): Likewise.
3537 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3539 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3540 altivec_register_p and spe_register_p.
3542 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3543 caller. Replace current_gdbarch by gdbarch.
3544 (score_analyze_prologue): use get_frame_arch to get at the current
3547 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3548 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3549 current_gdbarch by gdbarch. Update caller.
3550 (sparc_frame_cache): Use get_frame_arch to get at the current
3552 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3553 sparc_analyze_prologue.
3555 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3558 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3560 * exec.c: #include "arch-utils.h"
3561 (print_section_info): Use gdbarch_from_bfd to get at the
3562 current architecture. Replace current_gdbarch. Fix indention. Replace
3563 deprecated_print_address_numeric by paddress.
3564 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3566 * valprint.c (val_print_string): Replace
3567 deprecated_print_address_numeric.
3568 * tracepoint.c (trace_mention, scope_info): Likewise.
3569 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3570 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3571 (maintenance_check_symtabs): Likewise.
3572 * symfile.c (list_overlays_command): Likewise.
3573 * stack.c (frame_info, print_block_frame_labels): Likewise.
3574 * printcmd.c (print_address, print_address_demangle)
3575 (address_info): Likewise.
3576 * corefile.c (memory_error): Likewise.
3577 * infcmd.c (jump_command): Likewise.
3578 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3579 (mention, delete_breakpoint): Likewise.
3580 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3581 * dwarf2read.c (dump_die): Likewise.
3582 * ada-valprint.c (ada_val_print_1): Likewise.
3583 * f-valprint.c (f_val_print): Likewise.
3584 * linux-fork.c (info_forks_command): Likewise.
3585 * m32r-com.c (m32r_load_section, m32r_load)
3586 (m32r_upload_command): Likewise.
3588 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3590 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3592 * gdbarch.sh (skip_prologue): Add gdbarch
3594 * gdbarch.{c,h}: Regenerate.
3596 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3597 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3598 * avr-tdep.c (avr_skip_prologue): Likewise.
3599 * cris-tdep.c (cris_skip_prologue): Likewise.
3600 * frv-tdep.c (frv_skip_prologue): Likewise.
3601 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3602 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3603 * i386-tdep.c (i386_skip_prologue): Likewise.
3604 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3605 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3606 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3607 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3608 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3609 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3610 * mep-tdep.c (mep_skip_prologue): Likewise.
3611 * mips-tdep.c (mips_skip_prologue): Likewise.
3612 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3613 * mt-tdep.c (mt_skip_prologue): Likewise.
3614 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3615 * score-tdep.c (score_skip_prologue): Likewise.
3616 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3617 * sh-tdep.c (sh_skip_prologue): Likewise.
3618 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3619 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3620 * spu-tdep.c (spu_skip_prologue): Likewise.
3621 * v850-tdep.c (v850_skip_prologue): Likewise.
3622 * vax-tdep.c (vax_skip_prologue): Likewise.
3623 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3624 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3626 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3627 current_gdbarch by gdbarch.
3628 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3629 * s390-tdep.c (s390_skip_prologue): Likewise.
3631 2008-01-10 Doug Evans <dje@google.com>
3633 * defs.h (struct continuation_arg): Fix typo in comment.
3634 * target.c (target_translate_tls_address): Fix comment spelling error.
3636 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3638 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3639 (DOUBLEST_SCAN_FORMAT): Likewise.
3640 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3641 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3642 * c-exp.y (parse_number): Likewise.
3643 * jv-exp.y (parse_number): Likewise.
3644 * objc-exp.y (parse_number): Likewise.
3645 * p-exp.y (parse_number): Likewise.
3647 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3649 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3650 (check_typedef): Likewise.
3652 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3654 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3655 seen_double_big_d, treat the new H, D, and DD modifiers as length
3658 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3660 * dwarf2read.c (read_enumeration_type): Add comment.
3662 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3664 * config.in: Regenerate.
3666 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3668 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3670 (ada_convert_actuals): Delete.
3671 * ada-lang.h (ada_convert_actual): Add declaration.
3672 (ada_convert_actuals): Remove declaration.
3673 * infcall.c: #include "ada-lang.h".
3674 (value_arg_coerce): Add new parameter sp. Update function
3675 documetnation. Add handling of Ada function call parameters.
3676 * Makefile.in (infcall.o): Update dependencies.
3678 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3680 * ada-lang.c (ensure_lval): Fix value lval kind.
3681 (convert_actual): Add handling for arguments passed by reference.
3683 2008-01-08 Doug Evans <dje@google.com>
3685 * dbxread.c (read_dbx_symtab): Fix indentation.
3687 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3689 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3690 (valarith.o): Depend on dfp.h.
3691 (valops.o): Likewise.
3692 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3693 (set_decnumber_context): New function.
3694 (decimal_check_errors): Likewise.
3695 (decimal_from_number): Likewise.
3696 (decimal_to_number): Likewise.
3697 (decimal_from_string): Use set_decnumber_context and
3698 decimal_check_errors.
3699 (decimal_from_integral): New function.
3700 (decimal_from_floating): Likewise.
3701 (decimal_to_double): Likewise.
3702 (promote_decimal): Likewise.
3703 (decimal_binop): Likewise.
3704 (decimal_is_zero): Likewise.
3705 (decimal_compare): Likewise.
3706 (decimal_convert): Likewise.
3707 * dfp.h (decimal_from_integral): New prototype.
3708 (decimal_from_floating): Likewise.
3709 (decimal_to_double): Likewise.
3710 (decimal_binop): Likewise.
3711 (decimal_is_zero): Likewise.
3712 (decimal_compare): Likewise.
3713 (decimal_convert): Likewise.
3714 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3715 call to value_from_decfloat.
3716 * valarith.c: Include dfp.h.
3717 (value_args_as_decimal): New function.
3718 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3719 (value_logical_not): Likewise.
3720 (value_equal): Likewise.
3721 (value_less): Likewise.
3722 (value_pos): Likewise.
3723 (value_neg): Formatting fix.
3724 * valops.c: Include dfp.h.
3725 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3726 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3727 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3728 (value_from_decfloat): Remove expect_type argument.
3729 * value.h (value_from_decfloat): Update prototype.
3731 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3733 Ignore change in name of dynamic linker during
3734 execution on Solaris. This also unbreaks pending breakpoints.
3736 * solist.h (struct target_so_ops): New field same.
3737 * solib-svr4.c (svr4_same): New.
3738 (_initialize_svr4_solib): Register svr4_same.
3739 * solib.c (update_solib_list): Use ops->same, if available.
3741 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3743 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3744 when using MS-DOS paths.
3746 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3748 * NEWS: Mention --pid and --core command line behaviour changes.
3750 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3752 * main.c (captured_main): Remove 'count' varible and the
3753 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3754 --pid options were issued simultaneously. If an explicit pid
3755 option was passed, don't fallback to core file. Detect extra
3756 arguments better in the presence of explicit pid or core
3759 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3761 * ada-lang.c (ada_which_variant_applies): Correctly compute
3762 the value of the discriminant when the variant record is packed.
3764 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3766 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3767 that are used to differentiate homonyms.
3769 2008-01-04 Jerome Guitton <guitton@adacore.com>
3771 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3772 when the type is an anonymous pointer type.
3773 (ada_check_typedef): Avoid a seg fault when the type is null.
3774 * ada-typeprint.c (print_array_type): Add support for pointer
3777 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3779 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3781 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3783 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3784 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3786 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3788 * ada-exp.y (chop_separator): New function.
3789 (write_selectors): Rewrite to re-use chop_separator.
3790 (ada_nget_field_index, get_symbol_field_type): New functions.
3791 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3794 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3796 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3797 of SYMBOL_VALUE when working with function symbols.
3799 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3801 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3802 expressions. These expressions do not need to be rewriten.
3804 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3806 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3807 the given die is a declaration.
3809 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3811 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3812 Handle properly the case when the index type is an enumerated type.
3813 Do not return the subtype of the bounds type, just return the
3814 bounds type directly - this is not needed and is more consistent
3815 with what we do for arrays when no XA parallel type exists.
3817 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3819 * ada-lang.c (static_unwrap_type): Add forward declaration.
3820 (template_to_static_fixed_type): Fields of dynamic types sometimes
3821 also need to be unwrapped. Take this into account.
3822 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3823 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3824 * ada-typeprint.c (ada_print_type): Get the typename from
3825 the original type, not the base type.
3827 2008-01-03 Jerome Guitton <guitton@adacore.com>
3829 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3830 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3831 Update calls to ada_to_fixed_type.
3832 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3834 (ada_to_fixed_type): Add check_tag parameter; do not look for
3835 tag if null. When looking for a tag, use a fixed record type.
3836 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3837 * ada-valprint.c (printable_val_type, ada_value_print): Update
3838 calls to ada_to_fixed_type.
3840 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3842 * doublest.c (convert_floatformat_to_doublest): Call
3843 floatformat_to_doublest instead of floatformat_to_double and use
3845 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3846 instead of floatformat_from_double and use DOUBLEST variables.
3848 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3850 * MAINTAINERS (Write After Approval): Add self.
3852 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3854 * symfile.c (set_initial_language): Make non-static.
3855 * symfile.h (set_initial_language): Add declaration.
3856 * language.c: #include "symfile.h".
3857 (set_language): Call set_initial_language if the frame language
3858 could not be determined.
3860 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3862 * eval.c (evaluate_subexp_for_address): Provide frame address to
3863 locate_var_value only if it will be needed.
3865 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3867 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3869 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3871 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3872 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3873 This is needed to make sure that any other treatment applied
3874 to the resulting value does not fail for spurious reason,
3875 such as trying to take the address of this value.
3877 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3879 * ada-lang.c (ada_value_equal): Dereference reference types when
3882 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3884 Updated copyright notices for most files.
3886 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3888 * win32-nat.c (psapi_module_handle): Remove static.
3889 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3890 return first module found if base_address is zero. Don't initialize
3891 psapi function pointers here. Convert to cygwin paths when
3893 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3894 executable name. Use get_module_name when that fails or when
3896 (_initialize_psapi): New function. Initialize psapi stuff before it is
3897 needed or issue a warning if it is not found. Move psapi_module_handle
3900 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3902 * ada-lang.c (ada_remove_trailing_digits): New function.
3903 (ada_remove_po_subprogram_suffix): New function.
3904 (ada_decode): Improve. Move the description of the algorithm
3905 directly inside the code, instead of in the function global
3908 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3910 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3911 and always print the dereferenced value.
3913 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3915 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3916 of the case where the first argument is a reference.
3917 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3919 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3921 Implement support for Ada interface types.
3923 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3924 (ada_is_ignored_field): Ignore fields that are a dispatch table
3927 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3929 * top.c (print_gdb_version): Update copyright year.
3931 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3933 * ChangeLog-2007: New ChangeLog rotation.
3934 * ChangeLog: Reset for 2008.
3935 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3938 For older changes see ChangeLog-2007.
3944 version-control: never