1 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3 * inf-loop.c (inferior_event_handler): Run all continuations and
4 print any language change before running the breakpoint commands.
6 2008-05-06 Joel Brobecker <brobecker@adacore.com>
8 * frame-unwind.c (frame_unwind_got_bytes): New function.
9 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
10 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
13 2008-05-05 Doug Evans <dje@google.com>
15 * NEWS: Mention new /m modifier for disassemble command.
16 * cli/cli-cmds.c (print_disassembly): New function.
17 (disassemble_current_function): New function
18 (disassemble_command): Recognize /m modifier, print mixed
20 (init_cli_cmds): Update disassemble help text.
22 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
24 * xtensa-tdep.c: Update for unwinder changes.
26 2008-05-05 Andreas Schwab <schwab@suse.de>
28 Update m68k port for unwinder changes.
29 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
30 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
31 (m68k_frame_unwind): Use default_frame_sniffer.
32 (m68k_frame_sniffer): Remove.
33 (m68k_frame_base_address): Expect this_frame.
34 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
36 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
37 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
38 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
39 parameter instead of pc value.
40 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
42 (m68k_linux_sigtramp_frame_this_id)
43 (m68k_linux_sigtramp_frame_prev_register)
44 (m68k_linux_sigtramp_frame_sniffer): Update signature.
45 (m68k_linux_sigtramp_frame_unwind): Use
46 m68k_linux_sigtramp_frame_sniffer.
47 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
49 * m68klinux-nat.c (store_register): Fix typo.
51 2008-05-05 Pedro Alves <pedro@codesourcery.com>
53 * infcmd.c (step_1): Put thread id on the stack to avoid possible
56 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
58 * symfile.c (reread_symbols): Update objfile's entry point.
60 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
61 Joel Brobecker <brobecker@adacore.com>
63 * ada-lang.c: Update throughout to use symbol_matches_domain
64 instead of matching the symbol domain explictly.
65 * dwarf2read.c (add_partial_symbol): Do not add new psym for
66 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
67 class as typedefs. See lookup_partial_symbol function.
68 (new_symbol): Similar to add_partial_symbol, do not create
69 symbol for the typedef. See lookup_block_symbol.
70 * symtab.c (symbol_matches_domain): New function, takes care
71 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
72 (lookup_partial_symbol): Use symbol_matches_domain to see if the
73 found psym domain matches the given domain.
74 (lookup_block_symbol): Likewise.
76 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
78 * top.c (command_line_handler_continuation): Remove.
79 (execute_command): Do not install the above.
81 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
83 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
84 and catch all exceptions from it.
85 * top.c (command_line_handler_continuation): Don't
86 call bpstat_do_action here.
88 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
90 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
91 (struct die_info): Remove type.
92 (read_type_die, read_typedef, read_base_type, read_subrange_type)
93 (read_structure_type, read_enumeration_type, read_array_type)
94 (read_tag_pointer_type, read_tag_ptr_to_member_type)
95 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
96 (read_tag_string_type, read_subroutine_type, read_set_type)
97 (read_unspecified_type): Delete prototypes. Remove check for
98 already-loaded type. Return the new type.
99 (set_die_type): Return the new type.
100 (reset_die_and_siblings_types): Delete.
101 (load_comp_unit, load_full_comp_unit): Set type_hash.
102 (process_queue): Remove call to reset_die_and_siblings_types.
103 (process_die): Do not read most types here. Use read_type_die
105 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
106 (quirk_gcc_member_function_pointer): Return the new type.
107 (process_structure_scope, process_enumeration_scope): Use
108 get_die_type and read the DIE's type.
109 (read_full_die): Do not initialize die->type.
110 (tag_type_to_type): Use read_type_die.
111 (read_type_die): Check for already defined types. Return the
113 (determine_prefix): Use get_die_type.
114 (set_die_type): Return the type.
115 (get_die_type): Take a CU argument. Check for no type_hash.
117 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
119 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
122 2008-05-04 Pedro Alves <pedro@codesourcery.com>
124 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
125 and bp_longjmp_resume breakpoints.
126 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
128 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
129 breakpoints. Create bp_longjmp breakpoints as momentary
131 (enable_longjmp_breakpoint): Delete.
132 (set_longjmp_breakpoint): New.
133 (disable_longjmp_breakpoint): Delete.
134 (delete_longjmp_breakpoint): New.
135 (set_longjmp_resume_breakpoint): Delete.
136 (set_momentary_breakpoint_at_pc): New.
137 (breakpoint_re_set_one): Don't delete bp_longjmp and
138 bp_longjmp_resume breakpoints.
139 (breakpoint_re_set): Don't create longjmp and longjmp-resume
142 * infrun.c (step_resume_breakpoint): Add comment.
143 (struct execution_control_state): Delete handling_longjmp member.
144 (init_execution_control_state). Don't clear handling_longjmp.
145 (context_switch): Don't context switch handling_longjmp.
146 (handle_inferior_event): If handling a bp_longjmp breakpoint,
147 create a bp_longjmp_resume breakpoint, and set it as current
148 step_resume_breakpoint, then step over the longjmp breakpoint. If
149 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
150 breakpoint, delete the longjmp-resume breakpoint, and stop
152 (currently_stepping): Remove handling_longjmp from expression.
153 (insert_step_resume_breakpoint_at_sal): Update comment.
154 (insert_longjmp_resume_breakpoint): New.
156 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
157 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
159 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
160 (set_longjmp_resume_breakpoint): Delete declaration.
162 * gdbthread.h (save_infrun_state): Remove handling_longjmp
164 (load_infrun_state): Delete *handling_longjmp parameter.
165 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
167 (load_infrun_state): Delete *handling_longjmp parameter. Update
170 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
171 (delete_longjmp_breakpoint_cleanup): New.
172 (step_1): Call set_longjmp_breakpoint instead of
173 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
174 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
175 (step_1_continuation): Pass thread id in the continuation args to
177 (step_once): Add thread parameter. Pass thread id the the
180 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
182 Set CU BASE_ADDRESS already from partial DIEs.
183 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
184 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
185 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
186 from these variables if it was still unset.
188 * Makefile.in: Update dependencies.
189 * dwarf2read.c: Include "addrmap.h"
190 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
191 (dwarf2_ranges_read): New prototype.
192 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
193 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
194 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
195 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
196 comment for it. Add the found ranges to RANGES_PST. New variable
197 BASEADDR, initialize it the common way.
198 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
199 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
200 HAS_RANGES_OFFSET for the later processing.
201 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
202 * symtab.c: Include "addrmap.h"
203 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
204 Move the psymtab locator into ...
205 (find_pc_sect_psymtab_closer): ... a new function.
207 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
209 * arch-utils.c (gdbarch_update_p): Use default values for
210 info.abfd and info.target_desc if they are NULL.
211 (gdbarch_from_bfd): Remove assertion.
212 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
213 using the current target description.
214 (gdbarch_info_fill): Do not use default values for info->abfd
215 and info->target_desc.
217 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
219 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
221 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
223 * inferior.h (read_pc_pid, write_pc_pid): Remove.
224 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
226 * regcache.c (read_pc_pid): Remove, replace by ...
227 (regcache_read_pc): ... this function.
228 (write_pc_pid): Remove, replace by ...
229 (regcache_write_pc): ... this function.
230 (read_pc, write_pc): Update.
232 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
233 write_pc_pid by regcache_read_pc and regcache_write_pc.
234 (displaced_step_fixup): Likewise.
235 (resume): Likewise. Use regcache arch instead of current_gdbarch.
236 (prepare_to_proceed): Likewise.
238 (adjust_pc_after_break): Likewise.
239 (handle_inferior_event): Likewise.
241 * linux-nat.c (cancel_breakpoint): Likewise.
242 * linux-thread-db.c (check_event): Likewise.
243 * aix-thread.c (aix_thread_wait): Likewise.
244 * tracepoint.c (trace_dump_command): Likewise.
246 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
248 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
249 SYMBOL_LOCATION_BATON.
251 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
253 * target.h (struct target_ops): New field to_auxv_parse.
254 * auxv.c (default_auxv_parse): New, renamed from previous
256 (target_auxv_parse): Try to call target method. Fallback to
257 default_auxv_parse if not found.
258 * procfs.c (procfs_auxv_parse): New.
259 (init_procfs_ops): On Solaris, in 64-bit mode, install
262 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
264 * symfile.c (add_symbol_file_command): Use paddress rather than
265 hex_string to print the address.
267 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
269 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
270 return the null frame ID to terminate the backtrace.
272 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
274 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
275 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
276 (SIG_FRAME_PC_OFFSET): Likewise.
277 (SIG_FRAME_LR_OFFSET): Likewise.
278 (SIG_FRAME_FP_OFFSET): Likewise.
279 (rs6000_push_dummy_call): Likewise.
280 (rs6000_return_value): Likewise.
281 (rs6000_convert_from_func_ptr_addr): Likewise.
282 (branch_dest, rs6000_software_single_step): Likewise.
283 (deal_with_atomic_sequence): Rename to ...
284 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
285 Do not call branch_dest; inline required parts of that function.
286 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
287 with SYMBOL_LINKAGE_NAME.
288 (struct reg, regsize): Delete.
289 (read_memory_addr): Delete; inline into callers.
290 (rs6000_skip_prologue): Move after skip_prologue.
291 (skip_prologue): Remove prototype.
292 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
293 initialization as if this variable were true. Do not install
294 ppc64_sysv_abi_adjust_breakpoint_address.
296 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
297 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
299 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
300 (SIG_FRAME_PC_OFFSET): Likewise.
301 (SIG_FRAME_LR_OFFSET): Likewise.
302 (SIG_FRAME_FP_OFFSET): Likewise.
303 (rs6000_push_dummy_call): Likewise.
304 (rs6000_return_value): Likewise.
305 (rs6000_convert_from_func_ptr_addr): Likewise.
306 (branch_dest, rs6000_software_single_step): Likewise. Replace
307 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
308 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
309 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
310 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
311 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
313 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
314 (AIX_TEXT_SEGMENT_BASE): New macro.
315 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
316 by AIX_TEXT_SEGMENT_BASE.
318 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
319 (struct gdbarch_tdep): Remove text_segment_base member.
320 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
321 ppc64_sysv_abi_adjust_breakpoint_address.
323 * Makefile.in (rs6000-tdep.o): Update dependencies.
324 (rs6000-aix-tdep.o): Likewise.
326 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
327 Thiago Jung Bauermann <bauerman@br.ibm.com>
329 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
330 * doublest.c (convert_typed_floating): Fix typo in comment.
331 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
332 * frame-unwind.h (frame_sniffer_ftype): Likewise.
333 * frame.c (frame_unwind_address_in_block): Likewise.
334 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
335 * symtab.h (struct symbol): Likewise.
336 * tramp-frame.h (struct trad_frame_cache): Likewise.
337 * value.c (allocate_repeat_value): Likewise.
339 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
341 * infrun.c (handle_inferior_event): Do not insert breakpoints at
342 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
344 2008-05-03 Pedro Alves <pedro@codesourcery.com>
346 * parse.c (parse_exp_in_context): Don't override
347 expression_context_pc if get_selected_block returned a valid
350 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
352 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
353 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
354 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
356 * c-typeprint.c (c_type_print_base): Delete handling of template
358 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
359 (METHOD_PTR_TO_VOFFSET): Delete.
360 * defs.h (QUIT_FIXME): Delete.
361 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
362 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
363 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
364 ninstantiations, and instantiations.
365 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
366 (TYPE_FN_FIELD_INLINED): Delete.
367 * srec.h (SREC_BINARY): Delete.
368 * symtab.c (symbol_init_demangled_name): Delete.
369 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
370 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
371 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
372 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
373 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
374 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
375 * target.h (enum thread_control_capabilities): Delete tc_switch.
376 (target_can_switch_threads): Delete.
378 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
380 * Makefile.in (objfiles.o): Update.
381 * exec.c (exec_set_section_address): Support p->addr != 0.
382 * objfiles.c (objfile_relocate): Update exec_ops section
384 * symfile.c (place_section): Move exec_set_section_address call...
385 (default_symfile_offsets): ...to here.
387 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
389 * Makefile.in (ppc_linux_tdep_h): New macro.
390 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
391 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
392 (powerpc_e500l_c): Likewise.
393 (ppc-linux-nat.o): Update dependencies.
394 (ppc-linux-tdep.o): Update dependencies.
395 (rs6000-tdep.o): Update dependencies.
397 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
398 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
399 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
400 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
401 (tdesc_powerpc_e500): Remove.
403 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
404 and "features/rs6000/powerpc-altivec64.c".
405 (ppc_supply_reg, ppc_collect_reg): Make global.
406 (variants): Use tdesc_powerpc_32 for "powerpc" and
407 tdesc_powerpc_altivec64 for "powerpc64".
408 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
410 * ppc-linux-tdep.h: New file.
412 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
413 Include "features/rs6000/powerpc-32l.c".
414 Include "features/rs6000/powerpc-altivec32l.c".
415 Include "features/rs6000/powerpc-64l.c".
416 Include "features/rs6000/powerpc-altivec64l.c".
417 Include "features/rs6000/powerpc-e500l.c".
418 (ppc_linux_supply_gregset): New function.
419 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
420 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
421 (ppc64_linux_gregset): Likewise.
422 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
423 (ppc_linux_trap_reg_p): New function.
424 (ppc_linux_write_pc): New function.
425 (ppc_linux_core_read_description): New function.
426 (ppc_linux_init_abi): Install ppc_linux_write_pc and
427 ppc_linux_core_read_description. Install orig_r3 and trap
428 registers if present in the target description.
429 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
431 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
432 (PT_ORIG_R3, PT_TRAP): Define if necessary.
433 (ppc_register_u_addr): Handle orig_r3 and trap registers.
434 (fetch_ppc_registers): Likewise.
435 (store_ppc_registers): Likewise.
436 (store_register): Likewise.
437 (ppc_linux_read_description): Check whether AltiVec is supported.
438 Check whether inferior is 32-bit or 64-bit. Return the appropriate
439 Linux target description.
441 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
442 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
443 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
444 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
445 rs6000/powerpc-e500. Update -expedite variables accordingly.
447 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
448 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
449 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
450 * features/rs6000/powerpc-e500.c: Regenerate.
451 * features/rs6000/powerpc-32.c: Regenerate.
452 * features/rs6000/powerpc-64.c: Regenerate.
454 * features/rs6000/power-linux.xml: New file.
455 * features/rs6000/power64-linux.xml: New file.
456 * features/rs6000/powerpc-32l.xml: New file.
457 * features/rs6000/powerpc-altivec32l.xml: New file.
458 * features/rs6000/powerpc-64l.xml: New file.
459 * features/rs6000/powerpc-altivec64l.xml: New file.
460 * features/rs6000/powerpc-e500l.xml: New file.
461 * features/rs6000/powerpc-32l.c: New (generated) file.
462 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
463 * features/rs6000/powerpc-64l.c: New (generated) file.
464 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
465 * features/rs6000/powerpc-e500l.xml: New (generated) file.
467 * regformats/reg-ppc.dat: Remove.
468 * regformats/reg-ppc64.dat: Remove.
469 * regformats/rs6000/powerpc-32.dat: Remove.
470 * regformats/rs6000/powerpc-64.dat: Remove.
471 * regformats/rs6000/powerpc-e500.dat: Remove.
472 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
473 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
474 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
475 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
476 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
478 2008-05-03 Pedro Alves <pedro@codesourcery.com>
480 * thread.c (delete_thread): Call observer_notify_thread_exit.
481 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
482 thread_exit observer.
483 (mi_thread_exit): New.
485 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
487 * breakpoint.c (create_exception_catchpoint): Remove prototype
488 for already deleted function.
489 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
490 * frame.h (show_stack_frame): Remove prototype.
491 * stack.c (show_stack_frame): Remove empty, unused function.
492 * source.c (symtab_to_fullname, print_source_lines): Small fix
494 * value.c (show_values): Update comments to mention "show values"
495 command instead of "info history".
497 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
499 * linespec.c: Include "target.h".
500 (minsym_found): Handle minimal symbols pointing to function
501 descriptors. Use find_function_start_pc.
502 * minsyms.c (msymbol_objfile): New function.
503 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
504 to function descriptors.
505 * symtab.c (fixup_section): Only use minimal symbol at the same
506 address to determine section of a symbol.
507 (find_function_start_pc): New function.
508 (find_function_start_sal): Use it.
509 * symtab.h (msymbol_objfile): Add prototype.
510 (find_function_start_pc): Likewise.
511 * value.c: Include "objfiles.h".
512 (value_fn_field): Handle minimal symbols pointing to function
514 * Makefile.in (linespec.o): Update dependencies.
517 2008-05-02 Joel Brobecker <brobecker@adacore.com>
519 * ada-lang.c (unwrap_value): Handle the case where the "F" field
520 inside a PAD type is a bitfield.
522 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
524 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
525 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
526 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
527 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
528 Allow typedefs when checking for function pointer arguments.
529 Right-align small structs passed on the stack.
530 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
531 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
532 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
534 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
536 * Makefile.in (arm-tdep.o): Update.
537 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
538 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
539 (arm_pc_is_thumb): Use mapping symbols.
540 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
541 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
542 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
543 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
544 * gdbarch.sh: Add record_special_symbol.
545 * gdbarch.c, gdbarch.h: Regenerated.
546 * objfiles.c (struct objfile_data): Add cleanup member.
547 (register_objfile_data_with_cleanup): New function, from
548 register_objfile_data.
549 (register_objfile_data): Use it.
550 (objfile_free_data): Call clear_objfile_data.
551 (clear_objfile_data): Call cleanup functions.
552 * objfiles.h (register_objfile_data_with_cleanup): Declare.
554 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
556 * objfiles.c (init_entry_point_info): Handle shared libraries.
558 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
560 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
563 2008-05-02 Jim Blandy <jimb@codesourcery.com>
564 Pedro Alves <pedro@codesourcery.com>
566 Implement displaced stepping.
568 * gdbarch.sh (max_insn_length): New 'variable'.
569 (displaced_step_copy, displaced_step_fixup)
570 (displaced_step_free_closure, displaced_step_location): New
572 (struct displaced_step_closure): Add forward declaration.
573 * gdbarch.c, gdbarch.h: Regenerated.
575 * arch-utils.c: #include "objfiles.h".
576 (simple_displaced_step_copy_insn)
577 (simple_displaced_step_free_closure)
578 (displaced_step_at_entry_point): New functions.
579 * arch-utils.h (simple_displaced_step_copy_insn)
580 (simple_displaced_step_free_closure)
581 (displaced_step_at_entry_point): New prototypes.
583 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
584 (I386_MAX_MATCHED_INSN_LEN): ... this.
585 (i386_absolute_jmp_p, i386_absolute_call_p)
586 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
587 (i386_displaced_step_fixup): New functions.
588 (struct i386_insn, i386_match_insn): Update.
589 (i386_gdbarch_init): Set gdbarch_max_insn_length.
590 * i386-tdep.h (I386_MAX_INSN_LEN): New.
591 (i386_displaced_step_fixup): New prototype.
592 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
593 Register gdbarch_displaced_step_copy,
594 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
595 and gdbarch_displaced_step_location functions.
597 * infrun.c (debug_displaced): New variable.
598 (show_debug_displaced): New function.
599 (struct displaced_step_request): New struct.
600 (displaced_step_request_queue, displaced_step_ptid)
601 (displaced_step_gdbarch, displaced_step_closure)
602 (displaced_step_original, displaced_step_copy)
603 (displaced_step_saved_copy, can_use_displaced_stepping): New
605 (show_can_use_displaced_stepping, use_displaced_stepping)
606 (displaced_step_clear, cleanup_displaced_step_closure)
607 (displaced_step_dump_bytes, displaced_step_prepare)
608 (displaced_step_clear_cleanup, write_memory_ptid)
609 (displaced_step_fixup): New functions.
610 (resume): Call displaced_step_prepare.
611 (proceed): Call read_pc once, and remember the value. If using
612 displaced stepping, don't remove breakpoints.
613 (handle_inferior_event): Call displaced_step_fixup. Add some
614 debugging output. When we try to step over a breakpoint, but get
615 a signal to deliver to the thread instead, ensure the step-resume
616 breakpoint is actually inserted. If a thread hop is needed, and
617 displaced stepping is enabled, don't remove breakpoints.
618 (init_wait_for_inferior): Call displaced_step_clear.
619 (_initialize_infrun): Add "set debug displaced" command. Add
620 "maint set can-use-displaced-stepping" command. Clear
622 * inferior.h (debug_displaced): Declare variable.
623 (displaced_step_dump_bytes): Declare function.
625 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
628 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
630 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
631 (arm_force_mode_string, arm_show_fallback_mode)
632 (arm_show_force_mode): New.
633 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
635 (_initialize_arm_tdep): Add "set arm fallback-mode"
636 and "set arm force-mode".
637 * NEWS: Document new commands.
639 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
641 * main.h (batch_silent): Declare.
642 * event-top.c: Include main.h.
643 (gdb_setup_readline): Remove extern batch_silent declaration.
644 * infrun.c (normal_stop): Don't print source location when running in
646 * Makefile.in (event-top.o): Add main.h dependency.
648 2008-05-02 Andreas Schwab <schwab@suse.de>
650 * target.h (struct target_ops): Add
651 to_watchpoint_addr_within_range.
652 (target_watchpoint_addr_within_range): New function.
653 * target.c (update_current_target): Inherit
654 to_watchpoint_addr_within_range, defaulting to
655 default_watchpoint_addr_within_range.
656 (default_watchpoint_addr_within_range): New function.
657 (debug_to_watchpoint_addr_within_range): New function.
658 (setup_target_debug): Set to_watchpoint_addr_within_range.
659 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
661 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
662 * breakpoint.c (watchpoints_triggered): Use
663 target_watchpoint_addr_within_range.
665 2008-05-01 Pedro Alves <pedro@codesourcery.com>
667 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
668 (i[34567]86-*-dicos*, x86_64-*-dicos*):
669 Set gdb_osabi to GDB_OSABI_DICOS.
671 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
672 * osabi.c (gdb_osabi_name): Add "DICOS".
674 * i386-dicos-tdep.c: New file.
676 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
677 (ALLDEPFILES): Add i386-dicos-tdep.c.
678 (i386-dicos-tdep.o): New rule.
680 2008-05-01 Pedro Alves <pedro@codesourcery.com>
682 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
683 and register the fork's PTID as a thread.
685 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
688 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
689 assign its value to the breakpoint created.
690 (create_breakpoints): Add breakpoint_ops argument and pass it
691 to create_breakpoint call.
692 (break_command_really): Add breakpoint_ops argument and pass/assign
694 (break_command_1): Pass NULL as ops argument.
695 (set_breakpoint): Pass NULL as ops argument.
696 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
697 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
698 catch and throw catchpoints.
700 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
703 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
704 translate signal numeric value from the target to GDB's enum
706 * gdbarch.c, gdbarch.h: Regenerated.
707 * gdbarch.sh: Added two new functions target_signal_from_host and
708 target_signal_to_host.
709 * target.h (default_target_signal_from_host,
710 default_target_signal_to_host): New functions - declarations.
711 * signals/signals.c (struct gdbarch): New declaration.
712 (default_target_signal_to_host, default_target_signal_from_host): New
715 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
717 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
718 * arm-tdep.c (arm_frame_is_thumb): New.
719 (arm_pc_is_thumb): Clarify comment.
720 (thumb_analyze_prologue): Remove PC special case.
721 (thumb_scan_prologue): Take a block_addr argument. Use it for
722 find_pc_partial_function. Remove unused variables.
723 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
724 for find_pc_partial_function. Remove PC special case.
725 (arm_prologue_prev_register): Add special handling for PC and CPSR.
726 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
727 (arm_get_next_pc): Use arm_frame_is_thumb.
728 (arm_write_pc): Use CPSR_T instead of 0x20.
729 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
730 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
732 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
734 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
736 (struct dwarf2_frame_state_reg): Add FN to loc union.
738 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
740 * exec.c (print_section_info): Add missing '\n'.
742 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
744 * thread.c (add_thread): Move observer call to ...
745 (add_thread_silent): ... here.
747 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
749 * rs6000-tdep.c: Update for unwinder changes.
750 * ppcobsd-tdep.c: Likewise.
752 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
754 * s390-tdep.c: Update for unwinder changes.
756 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
758 * spu-tdep.c: Update for unwinder changes.
760 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
762 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
763 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
764 sparc64-linux-tdep.c: Update for unwinder changes.
766 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
768 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
769 for unwinder changes.
770 * mips-tdep.c: Likewise.
771 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
774 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
776 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
779 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
781 Update i386 and amd64 ports for unwinder changes.
783 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
784 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
785 (amd64_frame_unwind): Use default_frame_sniffer.
786 (amd64_frame_sniffer): Delete.
787 (amd64_sigtramp_frame_cache): Expect this_frame.
788 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
789 (amd64_sigtramp_frame_sniffer): Update signature.
790 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
791 (amd64_frame_base_address): Expect this_frame.
792 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
794 (amd64_init_abi): Use set_gdbarch_dummy_id and
795 frame_unwind_append_unwinder.
796 * i386-tdep.c (i386_frame_cache): Expect this_frame.
797 (i386_frame_this_id, i386_frame_prev_register): Update signature.
798 (i386_frame_unwind): Use default_frame_sniffer.
799 (i386_frame_sniffer): Delete.
800 (i386_sigtramp_frame_cache): Expect this_frame.
801 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
802 (i386_sigtramp_frame_sniffer): Update signature.
803 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
804 (i386_frame_base_address): Update signature.
805 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
806 (i386_push_dummy_call): Update comment.
807 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
809 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
810 and frame_unwind_append_unwinder.
811 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
812 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
813 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
814 i386nbsd-tdep.c: Update for unwinder changes.
816 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
818 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
819 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
821 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
822 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
823 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
825 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
827 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
829 * tramp-frame.h (struct tramp_frame): Update signature of init.
830 * Makefile.in (trad-frame.o): Update.
832 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
834 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
835 (execute_stack_op): Put this_frame in the baton.
836 (execute_cfa_program): Take this_frame.
837 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
838 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
839 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
840 (dwarf2_frame_this_id): Adjust to work on this_frame.
841 (dwarf2_signal_frame_this_id): Delete.
842 (dwarf2_frame_prev_register): Update signature. Use new frame
844 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
845 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
846 dwarf2_frame_sniffer.
847 (dwarf2_append_unwinders): New.
848 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
850 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
851 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
852 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
853 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
854 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
855 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
856 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
857 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
858 (dwarf2_append_unwinders): Declare.
859 (dwarf2_frame_base_sniffer): Update declaration.
860 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
863 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
865 Convert frame unwinders to use the current frame and
868 * frame.c (frame_debug): Make global.
869 (get_frame_id): Pass this frame to unwinder routines.
870 (frame_pc_unwind): Remove unused unwind->prev_pc support.
871 (do_frame_register_read): Do not discard the return value of
873 (frame_register_unwind): Remove debug messages. Use
874 frame_unwind_register_value.
875 (frame_unwind_register_value, get_frame_register_value): New
877 (create_new_frame, get_frame_base_address, get_frame_locals_address)
878 (get_frame_args_address, get_frame_type): Pass this frame to
880 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
882 * frame.h: Update comments.
883 (frame_debug, frame_unwind_register_value, get_frame_register_value)
884 (frame_prepare_for_sniffer): Declare.
885 * frame-unwind.h: Update comments and parameter names.
886 (default_frame_sniffer): Declare.
887 (frame_prev_register_ftype): Return a struct value *.
888 (struct frame_unwind): Remove prev_pc member.
889 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
890 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
891 (frame_unwind_got_register, frame_unwind_got_memory)
892 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
893 * frame-base.h: Update comments and parameter names.
894 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
895 if necessary. Add debugging output.
896 * sentinel-frame.c (sentinel_frame_prev_register)
897 (sentinel_frame_this_id): Update for new signature.
898 (sentinel_frame_prev_pc): Delete.
899 (sentinel_frame_unwinder): Remove prev_pc.
900 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
902 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
903 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
904 (frame_unwind_append_sniffer): Delete.
905 (frame_unwind_append_unwinder): New function.
906 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
907 from unwinders. Use frame_prepare_for_sniffer.
908 (default_frame_sniffer, frame_unwind_got_optimized)
909 (frame_unwind_got_register, frame_unwind_got_memory)
910 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
911 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
912 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
914 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
915 * gdbarch.c, gdbarch.c: Regenerated.
916 * frame-base.c (default_frame_base_address)
917 (default_frame_locals_address, default_frame_args_address): Update
919 (frame_base_find_by_frame): Pass this frame to unwinder routines.
920 * infcall.c (call_function_by_hand): Update comments.
921 * Makefile.in (frame-unwind.o): Update dependencies.
923 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
925 * ada-lang.c (ada_value_primitive_packed_val): Only check
926 value_lazy for memory lvals.
927 * findvar.c (value_of_register_lazy): New function.
928 (locate_var_value): Only check value_lazy for memory lvals.
929 * valarith.c (value_subscripted_rvalue): Likewise.
930 * valops.c (value_fetch_lazy): Handle both memory and register
932 (search_struct_field, value_slice): Only check value_lazy for memory
934 * value.c (struct value): Update comment for lazy.
935 (value_primitive_field): Only check value_lazy for memory lvals.
936 * value.h (value_lazy): Update comment.
937 (value_of_register_lazy): Declare.
939 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
941 * corefile.c (reopen_exec_file): Close any open files.
943 2008-04-29 Joel Brobecker <brobecker@adacore.com>
945 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
946 show_memory_breakpoints to 1 while reading the instruction bundle.
948 2008-04-29 Joel Brobecker <brobecker@adacore.com>
950 * gdbarch.sh: Document the return_value method. Explain that
951 the FUNCTYPE parameter might be NULL.
952 * gdbarch.h: Regenerated.
953 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
954 type when calling using_struct_return, as this is unnecessary
957 2008-04-28 Joel Brobecker <brobecker@adacore.com>
959 * terminal.h (create_tty_session): Fix return type.
961 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
963 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
965 2008-04-26 Joel Brobecker <brobecker@adacore.com>
967 * breakpoint.c (condition_command, commands_from_control_command)
968 (break_command_really): Minor reformatting.
970 2008-04-25 Pedro Alves <pedro@codesourcery.com>
972 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
974 2008-04-25 Pedro Alves <pedro@codesourcery.com>
976 * amd64-tdep.c (amd64_get_longjmp_target): New.
977 (amd64_init_abi): Register amd64_get_longjmp_target as
978 gdbarch_get_longjmp_target callback.
979 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
981 2008-04-25 Pedro Alves <pedro@codesourcery.com>
983 * breakpoint.h (enum bpstat_what_main_action): Delete
984 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
986 * breakpoint.c (clrs): Delete.
987 (bpstat_what): Update table.
989 * infrun.c (handle_inferior_event): Remove
990 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
992 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
994 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
995 Adjust all prototypes using mi_cmd_args_ftype to use
997 (struct mi_cmd): Remove the args_func field.
998 * mi/mi-cmds.c: Don't provide value for the args_func field.
999 * mi/mi-main.c (mi_execute_async_cli_command)
1000 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1001 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1002 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1003 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1004 (mi_cmd_target_download): Adjust.
1005 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1006 (mi_cmd_execute): Do not check for args_func.
1007 (mi_execute_async_cli_command): Adjust.
1008 * mi/mi-parse.c: Don't check for args_func.
1010 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1012 * breakpoint.c (bpstat_check_location)
1013 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1014 New, extracted from bpstat_stop_status.
1015 (bpstat_stop_status): Use the above.
1017 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1019 * mi/mi-main.c (last_async_command): Rename to current_token.
1020 (previous_async_command): Remove.
1021 (mi_cmd_gdb_exit): Adjust.
1022 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1023 (mi_cmd_target_select): Adjust.
1024 (mi_cmd_execute): Don't set previous_async_command. Free token
1025 here even in async mode.
1026 (mi_execute_async_cli_command): Adjust.
1027 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1029 (mi_load_progress): Adjust.
1031 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1033 * infcmd.c (step_1_continuation): Always disable longjmp
1034 breakpoint if we're not going to do another step.
1036 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1038 exec_cleanup murder.
1039 * breakpoint.c (until_break_command_continuation): Add
1040 the 'error' parameter. Directly delete the breakoint as
1041 opposed to running cleanups.
1042 (until_break_command): Install continuation only
1043 after starting the target. Don't use exec cleanups,
1044 use ordinary cleanups. Discard cleanups is successfully
1045 started the target in async mode.
1046 (make_cleanup_delete_breakpoint): Remove.
1047 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1049 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1051 (struct continations): Add the 'error' parameter to the
1052 continuation_hook field.
1053 (add_continuation, do_all_continuations)
1054 (add_intermediate_continuation)
1055 (do_all_intermediate_continuations): Add the 'error' parameter.
1056 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1057 * inf-loop.c (inferior_event_handler): Instead of calling
1058 discard_all_continuations, use do_all_continuations with 1 as
1059 'error' parameter. Pass 0 as 'error' parameter in existing uses
1060 of discard_all_continuations.
1061 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1063 (step_once): Install continuation only after resuming the target.
1064 (step_1_continuation): Disable longjmp breakpoint on error.
1065 (finish_command_continuation): Add the error parameter. Delete
1066 the finish breakpoint directly, do not use cleanups.
1067 (finish_command): Do not use exec_cleanups. Always setup
1068 continuation. For sync case, immediately run them.
1069 (attach_command_continuation): Add the error parameter.
1070 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1071 remove step_resume_breakpoint -- adjust delete it directly.
1072 * interps.c (interp_set): Adjust call to do_all_continations.
1073 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1075 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1077 (mi_cmd_execute): Do not use exec_cleanup.
1078 (mi_execute_async_cli_command): Simplify the string concatenation
1079 logic. Do no use exec cleanup.
1080 (mi_exec_async_cli_cmd_continuation): New parameter error.
1081 Free last_async_command.
1082 * top.c (command_line_handler_continuation): New parameter error.
1083 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1084 (do_exec_cleanups): Remove.
1085 (add_continuation, do_all_continations)
1086 (add_intermediate_continuation)
1087 (do_all_intermediate_continuations): New parameter error.
1089 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1091 * breakpoint.h (bp_location_p): New typedef.
1092 Register a vector of bp_location_p.
1093 * breakpoint.c (always_inserted_mode)
1094 (show_always_inserted_mode): New.
1095 (unlink_locations_from_global_list): Remove.
1096 (update_global_location_list)
1097 (update_global_location_list_nothrow): New.
1098 (update_watchpoint): Don't free locations.
1099 (should_insert_location): New.
1100 (insert_bp_location): Use should_insert_location.
1101 (insert_breakpoint_locations): Copied from
1103 (insert_breakpoint): Use insert_breakpoint_locations.
1104 (bpstat_stop_status): Call update_global_location_list
1105 when disabling breakpoint.
1106 (allocate_bp_location): Don't add to bp_location_chain.
1107 (set_raw_breakpoint)
1108 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1109 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1110 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1111 (set_longjmp_resume_breakpoint)
1112 (enable_watchpoints_after_interactive_call_stop)
1113 (disable_watchpoints_before_interactive_call_start)
1114 (create_internal_breakpoint)
1115 (create_fork_vfork_event_catchpoint)
1116 (create_exec_event_catchpoint, set_momentary_breakpoint)
1117 (create_breakpoints, break_command_1, watch_command_1)
1118 (create_exception_catchpoint)
1119 (handle_gnu_v3_exceptions)
1120 (disable_breakpoint, breakpoint_re_set_one)
1121 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1122 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1123 Call update_global_location_list.
1124 (delete_breakpoint): Don't remove locations and don't
1125 try to reinsert them. Call update_global_location_list.
1126 (update_breakpoint_locations): Likewise.
1127 (restore_always_inserted_mode): New.
1128 (update_breakpoints_after_exec): Temporary disable
1129 always inserted mode.
1130 * Makefile.in: Update dependencies.
1132 * infrun.c (proceed): Remove breakpoints while stepping
1134 (handle_inferior_event): Don't remove or insert
1136 * linux-fork.c (checkpoint_command): Remove breakpoints
1137 before fork and insert after.
1138 (linux_fork_context): Remove breakpoints before switch
1140 * target.c (target_disconnect, target_detach): Remove
1141 breakpoints from target.
1144 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1146 * breakpoint.c (print_one_breakpoint_location): In MI
1147 mode, report the location string the breakpoint was
1148 originally created with.
1150 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1152 * Makefile.in (xtensa-tdep.o): Update dependencies.
1153 * configure.tgt (xtensa*): Update dependencies.
1154 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1155 Local variable areg renamed to arreg.
1156 (areg_number): New function.
1157 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1158 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1159 replaced by arreg_number.
1160 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1161 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1162 (xtensa_scan_prologue): New function.
1163 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1164 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1165 value based on prologue analysis. Fix the bugs preventing WS and
1166 AR4-AR7/A11 registers from getting right values for intermediate frames,
1167 whose registers have been already spilled.
1168 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1169 and arreg_number appropriately.
1170 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1171 svr4_ilp32_fetch_link_map_offsets.
1173 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1175 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1176 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1178 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1180 * acinclude.m4: Add override.m4.
1181 * configure: Regenerate.
1183 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1185 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1186 initialized with a trailing space now. Use PROMPT_ARG of
1187 COMMAND_LINE_INPUT instead of printing it ourselves.
1189 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1191 * NEWS: Document support for 64-bit core file.
1193 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1195 * NEWS: Add information on calling convention and new SH CLI options.
1197 * sh-tdep.c (sh_cc_gcc): New static string.
1198 (sh_cc_renesas): Ditto.
1199 (sh_cc_enum): New static string array.
1200 (sh_active_calling_convention): New static string pointer denoting
1201 active user chosen ABI.
1202 (sh_is_renesas_calling_convention): New function to return function
1203 specific ABI, or user choice if necessary.
1204 (sh_use_struct_convention): Rename first argument and turn around its
1205 meaning. Check for renesas ABI and return accordingly.
1206 (sh_use_struct_convention_nofpu): New function.
1207 (sh_next_flt_argreg): Get function type as third parameter. Check
1208 for renesas ABI and choose floating registers accordingly.
1209 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1210 struct return slot accordingly.
1211 (sh_push_dummy_call_nofpu): Ditto.
1212 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1213 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1214 (sh_return_value_fpu): Evaluate ABI and give to
1215 sh_use_struct_convention.
1216 (show_sh_command): New function.
1217 (set_sh_command): Ditto.
1218 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1221 * gdbarch.sh (return_value): Add func_type argument.
1222 * gdbarch.c: Regenerate.
1224 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1225 val_type so as not to collide with value_type function. Call
1226 using_struct_return with additional function type argument.
1227 * infcall.c (call_function_by_hand): Call using_struct_return and
1228 gdbarch_return_value with additional function type argument.
1229 * infcmd.c (print_return_value): Take addition func_type argument.
1230 Call gdbarch_return_value with additional function type argument.
1231 (finish_command_continuation): Call print_return_value with additional
1232 function type argument.
1233 (finish_command): Ditto.
1234 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1235 additional function type argument.
1236 * stack.c (return_command): Call using_struct_return and
1237 gdbarch_return_value with additional function type argument.
1238 * value.c (using_struct_return): Take additional function type argument.
1239 * value.h (using_struct_return): Accommodate declaration.
1240 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1241 * amd64-tdep.c (amd64_return_value): Ditto.
1242 * arm-tdep.c (arm_return_value): Ditto.
1243 * avr-tdep.c (avr_return_value): Ditto.
1244 * cris-tdep.c (cris_return_value): Ditto.
1245 * frv-tdep.c (frv_return_value): Ditto.
1246 * h8300-tdep.c (h8300_return_value): Ditto.
1247 (h8300h_return_value): Ditto.
1248 * hppa-tdep.c (hppa32_return_value): Ditto.
1249 (hppa64_return_value): Ditto.
1250 * i386-tdep.c (i386_return_value): Ditto.
1251 * ia64-tdep.c (ia64_return_value): Ditto.
1252 * iq2000-tdep.c (iq2000_return_value): Ditto.
1253 * m32c-tdep.c (m32c_return_value): Ditto.
1254 * m32r-tdep.c (m32r_return_value): Ditto.
1255 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1256 * m68k-tdep.c (m68k_return_value): Ditto.
1257 (m68k_svr4_return_value): Ditto.
1258 * m88k-tdep.c (m88k_return_value): Ditto.
1259 * mep-tdep.c (mep_return_value): Ditto.
1260 * mips-tdep.c (mips_eabi_return_value): Ditto.
1261 (mips_n32n64_return_value): Ditto.
1262 (mips_o32_return_value): Ditto.
1263 (mips_o64_return_value): Ditto.
1264 * mn10300-tdep.c (mn10300_return_value): Ditto.
1265 * mt-tdep.c (mt_return_value): Ditto.
1266 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1267 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1268 (ppc_sysv_abi_broken_return_value): Ditto.
1269 (ppc64_sysv_abi_return_value): Ditto.
1270 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1271 (ppc_sysv_abi_broken_return_value): Ditto.
1272 (ppc64_sysv_abi_return_value): Ditto.
1273 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1274 * rs6000-tdep.c (rs6000_return_value): Ditto.
1275 * s390-tdep.c (s390_return_value): Ditto.
1276 * score-tdep.c (score_return_value): Ditto.
1277 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1278 (sh_return_value_fpu): Ditto.
1279 * sh64-tdep.c (sh64_return_value): Ditto.
1280 * sparc-tdep.c (sparc32_return_value): Ditto.
1281 * sparc64-tdep.c (sparc64_return_value): Ditto.
1282 * spu-tdep.c (spu_return_value): Ditto.
1283 * v850-tdep.c (v850_return_value): Ditto.
1284 * vax-tdep.c (vax_return_value): Ditto.
1285 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1286 * xtensa-tdep.c (xtensa_return_value): Ditto.
1288 * gdbtypes.h (struct type): Add calling_convention member.
1289 * dwarf2read.c (read_subroutine_type): Add calling convention read
1290 from DW_AT_calling_convention attribute to function type.
1292 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1294 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1295 multi_f77_subscript to support values from registers.
1296 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1297 * value.h (value_subscripted_rvalue): Add prototype.
1299 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1301 * f-valprint.c (f_val_print): Likewise.
1303 2008-04-21 Craig Silverstein <csilvers@google.com>
1305 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1308 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1310 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1311 section is not a code section.
1313 2008-04-19 Craig Silverstein <csilvers@google.com>
1315 * NEWS: Add information on compressed debug sections.
1317 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1319 * mi/mi-cmd-var.c (varobj_update_one): Print new
1320 value for variable objects that changed type.
1322 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1324 * varobj.c (varobj_invalidate): Don't touch floating
1327 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1329 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1330 (multiple_symbols_cancel): Remove extra const.
1331 * symtab.h: Likewise.
1333 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1335 * interps.c (top_level_interpreter): Rename static variable...
1336 (top_level_interpreter_ptr): ...to this.
1337 (top_level_interpreter): New function.
1339 * interps.h: New extern for top_level_interpreter.
1341 * linespec.c: Include interps.h and mi/mi-cmds.h.
1342 (decode_line_2): When using MI, always set all breakpoints in menu.
1344 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1346 2008-04-18 Craig Silverstein <csilvers@google.com>
1348 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1349 * config.in, configure: Regenerate.
1350 * dwarf2read.c: Include zlib.h if present.
1351 Modified *_SECTION macros.
1352 (section_is_p): New.
1353 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1354 (dwarf2_resize_section): New.
1355 to determine whether a given section has a given name.
1356 (zlib_decompress_section): New.
1357 (dwarf2_read_section): Read the compressed section if present
1359 * MAINTAINERS: Added myself to section Write After Approval.
1361 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1363 * defs.h (exec_set_section_offsets): Remove prototype.
1364 * exec.c (exec_set_section_offsets): Remove function.
1366 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1368 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1369 in the search for the matching symbol.
1371 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1373 * breakpoint.c (update_watchpoint): Always reparse
1376 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1378 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1379 the breakpoint address only once.
1381 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1383 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1384 rather than a hard-coded architecture, for xcoff executables.
1386 2008-04-17 Doug Evans <dje@google.com>
1388 * buildsym.c (watch_main_source_file_lossage): New fn.
1389 (end_symtab): Call it.
1391 * source.c (find_and_open_source): Add some comments clarifying
1392 handling of FULLNAME argument. Make static. Remove pointless
1395 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1397 * inf-loop.c (inferior_event_handler): Also run the intermediate
1398 continuations in the INF_EXEC_COMPLETE case.
1400 2008-04-16 Tom Tromey <tromey@redhat.com>
1402 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1403 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1404 * cli/cli-decode.c (set_cmd_async_ok): New function.
1405 (get_cmd_async_ok): New function.
1406 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1408 * top.c (execute_command): Use get_cmd_async_ok.
1409 * infcmd.c: Include cli/cli-decode.h.
1410 (_initialize_infcmd): Mark "interrupt" as async-ok.
1411 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1413 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1416 * exec.c: Correct "arch-utils.h" include.
1418 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1421 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1422 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1423 * breakpoint.c (bpdisp_texst): New function. The function takes over
1424 the role of bpstats static array in print_one_breakpoint_location.
1425 (print_it_typical): Print "Temporary breakpoint" instead
1426 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1427 protocols, print disp field.
1428 (print_one_breakpoint_location): Removed bpdisps static definition.
1429 Call new bpstat_text function to get value for 'disp' field.
1430 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1432 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1434 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1435 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1436 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1437 * gnulib/Makefile.in: Regenerate.
1439 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1441 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1442 (defs_h): Use $(GNULIB_H).
1443 (all-lib): Depend on gnulib/Makefile.
1444 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1445 * config.in, gnulib/Makefile.in: Regenerated.
1447 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1449 * Makefile.in (LIBGNU, INCGNU): Define.
1450 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1451 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1453 ($(LIBGNU), all-lib): New rules.
1454 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1455 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1456 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1457 * gnulib: New directory, from gnulib-tool.
1458 * configure, aclocal.m4: Regenerated.
1460 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1462 * linux-thread-db.c (have_threads_callback): Check thread->private.
1464 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1465 Vladimir Prus <vladimir@codesourcery.com>
1468 * varobj.c (value_of_root): Update the expression for
1470 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1473 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1475 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1476 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1477 (mi_cmd_var_set_format): Use new mi_parse_format.
1478 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1480 * Makefile.in (mi-cmd-var.o): Update dependencies.
1482 * varobj.h (varobj_get_formatted_value): Declare.
1483 * varobj.c (my_value_of_variable): Added format parameter.
1484 (cplus_value_of_variable): Likewise.
1485 (java_value_of_variable): Likewise.
1486 (c_value_of_variable): Likewise. Evaluate expression based
1487 on format parameter.
1488 (struct language_specific): Add format parameter to function member
1490 (varobj_get_formatted_value): New.
1491 (varobj_get_value): Added format parameter to method call.
1493 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1495 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1496 instance flags of the undefined type before calling replace_type.
1498 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1500 * target.h (enum strata): Remove the download_stratum.
1502 2008-04-07 Doug Evans <dje@google.com>
1504 * buildsym.h (last_source_file): Add dwarf info to comment.
1505 (last_source_start_addr): Ditto.
1507 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1509 * alphanbsd-tdep.c: Include "target.h".
1510 * mn10300-tdep.c: Include "target.h".
1511 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1513 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1515 Fix breakpoint condition that use member variables.
1516 * valops.c (check_field): Remove.
1517 (check_field_in): Rename to check_field.
1518 (value_of_this): Use la_name_of_this.
1519 * value.h (check_field): Adjust prototype.
1521 * language.h (la_value_of_this): Rename to la_name_of_this.
1522 * language.c (unknown_language_defn): Specify "this" for
1524 (auto_language_defn): Likewise.
1525 (local_language_defn): Likewise.
1526 * ada-lang.c (ada_language_defn): Adjust comment.
1527 * c-lang.c (c_language_defn): Adjust comment.
1528 (cplus_language_defn): Specify "this" for name_of_this.
1529 (asm_language_defn): Adjust comment.
1530 (minimal_language_defn): Adjust comment.
1531 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1532 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1533 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1534 * objc-lang.c (objc_language_defn): Specify "self" for
1536 * p-lang.c (pascal_language_defn): Specify "this" for
1538 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1540 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1541 proper scope, and check for field in type of "this", without
1542 trying to create a value.
1544 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1546 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1547 (mi_error_message): Delete declaration.
1548 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1549 returning MI_CMD_ERROR.
1550 * mi/mi-main.c (mi_error_message): Delete.
1551 (mi_cmd_exec_interrupt):
1552 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1553 (mi_cmd_thread_info): Call error instead of returning
1555 (mi_cmd_data_list_register_values): Call error instead of
1556 returning MI_CMD_ERROR. Adapt to new get_register interface.
1557 (get_register): Change return typo to void. Call error instead of
1558 returning MI_CMD_ERROR.
1559 (mi_cmd_data_write_register_values): Call error instead of
1560 returning MI_CMD_ERROR.
1561 (mi_cmd_list_features): Return MI_CMD_DONE.
1562 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1563 (mi_execute_command): Always print exceptions with -error.
1565 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1567 * NEWS: Mention new commands set/show multiple-symbols.
1569 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1571 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1572 (multiple_symbols_cancel): New constants.
1573 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1574 (multiple_symbols_select_mode): New function.
1575 (_initialize_symtab): Add new set/show multiple-symbols commands.
1576 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1577 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1578 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1580 * linespec.c (decode_line_2): Likewise.
1582 2008-04-03 Doug Evans <dje@sebabeach.org>
1584 * symtab.h (enum free_code): Delete free_contents, unused.
1585 * symmisc.c (free_symtab_block): Delete.
1586 (free_symtab, case free_code): Delete.
1588 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1590 * valops.c (value_cast_structs): New function. Cast related
1591 STRUCT types up/down and return cast value. The body of this
1592 function comes mostly from value_cast_pointers.
1593 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1594 to value_cast_structs. Now value_cast_pointers needs only create
1595 appropriate reference after using value_cast_structs for actual
1597 (value_cast): Handle references.
1599 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1601 * MAINTAINERS: Added myself to section Write After Approval.
1603 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1605 * ia64-tdep.c (examine_prologue): Correct array access.
1607 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1609 * cp-support.c (first_component_command): Return if no arguments.
1611 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1613 * ser-mingw.c (ser_windows_open): Open requested name.
1615 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1617 * MAINTAINERS: Added myself.
1619 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1621 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1622 parameter. If it is NULL, don't call error.
1623 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1624 `do_mesg' parameter to find_default_run_target. If no target was
1627 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1629 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1630 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1631 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1633 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1635 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1639 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1641 * features/Makefile (%.dat): Set xmltarget to the base filename
1642 of the XML source, without subdirectory.
1643 * regformats/rs6000/powerpc-32.dat: Regenerate.
1644 * regformats/rs6000/powerpc-64.dat: Regenerate.
1645 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1647 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1649 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1652 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1654 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1655 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1657 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1659 * objfiles.h (struct objfile): New GDBARCH member.
1660 (get_objfile_arch): Add prototype.
1661 * objfiles.c: Include "arch-utils.h".
1662 (allocate_objfile): Look up gdbarch associated with bfd.
1663 (get_objfile_arch): New function.
1664 * Makefile (objfiles.o): Update dependencies.
1666 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1668 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1670 (locexpr_describe_location): Replace current_gdbarch by
1672 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1673 (dwarf2_add_field): Likewise.
1674 (read_tag_pointer_type): Likewise.
1675 (read_base_type): Likewise.
1676 (new_symbol): Likewise.
1678 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1679 (decode_base_type, decode_function_type): Likewise.
1680 (coff_read_struct_type, coff_read_enum_type): Likewise.
1681 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1682 (decode_base_type): Likewise.
1683 (coff_read_enum_type): Likewise.
1684 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1685 (coff_read_enum_type): Likewise.
1687 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1688 (end_psymtab): Likewise.
1689 (process_one_symbol): Likewise.
1691 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1692 (parse_procedure): Likewise.
1693 (parse_partial_symbols): Likewise.
1695 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1697 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1698 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1700 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1701 static range_index_type by built-in type.
1702 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1703 (read_enum_type): Likewise.
1705 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1708 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1710 * varobj.h (varobj_floating_p): Declare.
1711 * varobj.c (varobj_floating_p): New.
1712 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1713 '@' as the name, update all floating varobjs.
1715 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1717 * varobj.c (struct varobj_root): Rename use_selected_frame to
1718 floating, and clarify the meaning.
1719 (varobj_create, varobj_update, new_root_variable): Adjust.
1720 (value_of_root): Don't use type_changed as in variable,
1722 (c_value_of_root): Adjust.
1724 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1726 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1728 (linux_nat_wait): Add main lwp to gdb's thread list.
1729 * linux-thread-db.c (find_new_threads_callback): Also attach to
1730 already listed threads which thread_db didn't know about yet.
1732 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1734 * linux-nat.c (drain_queued_events): Fix comment typo.
1735 (linux_nat_attach): In async mode, don't rely on storing a pending
1736 status. Instead place the wait status on the pipe.
1737 (linux_nat_resume): Remove unreacheable shortcut code in async
1739 (stop_wait_callback): In async mode, don't store pending status.
1740 Instead, cancel breakpoints or resend the signal appropriatelly.
1741 (cancel_breakpoint): New, refactored from
1742 cancel_breakpoints_callback.
1743 (cancel_breakpoints_callback): Call cancel_breakpoint.
1744 (pipe_to_local_event_queue): Remove special token processing.
1745 (linux_nat_wait): Issue an internal error if a pending status is
1746 found in async mode.
1748 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1750 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1752 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1753 Vladimir Prus <vladimir@codesourcery.com>
1755 * varobj.c (struct varobj_root): New component thread_id.
1756 (varobj_get_thread_id, check_scope): New functions.
1757 (c_value_of_root): Use check_scope. Switch to the
1758 proper thread if necessary.
1760 * varobj.h (varobj_get_thread_id): New extern.
1762 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1764 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1767 * top.c: Revert 2008-03-21 changes.
1769 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1771 * thread.c (make_cleanup_restore_current_thread): Make it
1773 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1774 * varobj.c (varobj_update): Don't save/restore frame.
1775 (c_value_of_root): Save/restore thread and frame here,
1776 using make_cleanup_restore_current_thread.
1777 * Makefile.in: Update dependecies.
1779 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1781 * varobj.c (struct varobj_root): Clarify
1782 comment on the frame field.
1783 (varobj_create): Don't set frame if we have no
1786 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1789 Suggested by Jan Kratochvil:
1790 * top.c (gdb_rl_operate_and_get_next_completion): Call
1791 rl_redisplay_function.
1792 (gdb_rl_redisplay): New.
1793 (init_main): Set rl_redisplay_function.
1795 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1797 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1798 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1799 (store_regs_kernel_thread): Likewise.
1801 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1803 Linux native async support.
1805 * target.h (struct target_ops): Delete to_async_mask_value and add
1807 (target_is_async_p, target_async): Formatting.
1808 (target_async_mask_value): Delete.
1809 (target_async_mask): Delete function declaration, and add new
1810 target macro with the same name.
1812 * target.c (update_current_target): Replace to_async_mask_value by
1813 to_async_mask. Default to_async_mask to return_one.
1814 (target_async_mask): Delete.
1815 (find_default_can_async_p, find_default_is_async_p): New.
1816 (init_dummy_target): register find_default_can_async_p and
1817 find_default_is_async_p on the dummy target.
1819 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1820 (debug_linux_nat_async): New global.
1821 (show_debug_linux_nat_async): New function.
1822 (linux_nat_async_enabled, linux_nat_async_mask_value)
1823 (linux_nat_event_pipe, linux_nat_num_queued_events)
1824 (linux_nat_async_events_enabled): New globals.
1825 (struct waitpid_result): New struct.
1826 (waitpid_queue): New global.
1827 (queued_waitpid, push_waitpid, drain_queued_events): New.
1828 (my_waitpid): Call queued_waitpid.
1829 (linux_child_follow_fork): Disable async events during the call.
1830 (blocked_mask): Delete.
1831 (sync_sigchld_action, async_sigchld_action): New globals.
1832 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1833 async mode, block events during the call.
1834 (linux_nat_create_inferior): New.
1835 (linux_nat_attach): In sync mode, restore the mask states. In
1836 async mode, wake the event loop immediatelly.
1837 (detach_callback): Drain all queued events of the lwp we're
1839 (linux_nat_detach): Block async mode, and drain events of the main
1841 (linux_nat_resume): If in async mode, mask async events during the
1842 call. If short circuiting, force event loop to wake up. If
1843 resuming, set target_executing, and register target events in the
1845 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1846 (linux_nat_wait): In async mode, block events during the call.
1847 Only enable/disable passing SIGINT to the inferior in sync mode.
1848 Get events from local waitpid queue. If no interesting events was
1849 found, return to events loop. Reregister target events in the
1850 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1851 (linux_nat_kill): Disable events on entry.
1852 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1853 here. Detach async mode from the event loop if there are no more
1854 forks available, otherwise leave it on.
1855 (sigchld_handler): Assure this is called only in sync mode.
1856 (linux_async_permitted, linux_async_permitted_1): New globals.
1857 (set_maintenance_linux_async_permitted)
1858 (show_maintenance_linux_async_permitted): New functions.
1859 (linux_nat_is_async_p, linux_nat_can_async_p)
1860 (linux_nat_async_mask): New.
1861 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1862 (get_pending_events, async_sigchld_handler): New.
1863 (linux_nat_async_events): New.
1864 (async_terminal_is_ours): New global.
1865 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1866 (async_client_callback, async_client_context): New.
1867 (linux_nat_async_file_handler, linux_nat_async)
1868 (linux_nat_disable_async, linux_nat_enable_async): New.
1869 (linux_nat_add_target): Register linux_nat_create_inferior,
1870 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1871 linux_nat_async_mask, linux_nat_terminal_inferior and
1872 linux_nat_terminal_ours.
1873 (_initialize_linux_nat): Remove local action variable, and update
1874 code that used it to use sync_sigchld_action. Add new
1875 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1876 set/show command in the maintenance class. Add new "linux-async"
1877 maintenance set/show command. Block SIGCHLD by default. Setup
1878 async_sichld_action, and sync_sigchld_action. Install the default
1880 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1883 * linux-thread-db.c (re_check_for_thread_db): New.
1884 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1885 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1886 (thread_db_async_mask): New.
1887 (init_thread_db_ops): Register thread_db_can_async_p,
1888 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1890 * remote.c (remote_async_mask_value): New.
1891 (remote_return_zero): New.
1892 (init_remote_ops): Register remote_return_zero as callbacks of
1893 to_can_async_p and to_is_async_p.
1894 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1895 use remote_async_mask_value.
1896 (remote_async_mask): New.
1897 (init_remote_async_ops): Remove to_async_mask_value setting and
1898 register remote_async_mask as to_async_mask callback in
1901 * Makefile.in (linux-nat.o): Update.
1903 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1905 * gdbthread.h (add_thread_with_info): New.
1906 * linux-thread-db.c: Add some documentation.
1907 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1908 (struct private_thread_info): Remove th_valid and ti_valid.
1909 Replace ti with tid.
1910 (thread_get_info_callback): Do not add TID to the new ptid. Do
1912 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1913 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1915 (attach_thread): Handle an already-existing thread. Use
1916 add_thread_with_info. Cache the th and tid.
1917 (detach_thread): Verify that private was set. Remove verbose
1918 argument and printing. Update caller.
1919 (thread_db_detach): Do not adjust inferior_ptid.
1920 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1921 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1922 (thread_db_wait): Do not use lwp_from_thread.
1923 (thread_db_pid_to_str): Use the cached TID.
1924 (thread_db_extra_thread_info): Check that private is set.
1925 (same_ptid_callback): Delete.
1926 (thread_db_get_thread_local_address): Do not use it or check
1927 is_thread. Check that private is set. Assume that the thread
1928 handle is already cached.
1929 (init_thread_db_ops): Remove to_resume and to_kill.
1930 * thread.c (add_thread_with_info): New.
1931 (add_thread): Use it.
1932 * linux-nat.c (find_thread_from_lwp): Delete.
1933 (exit_lwp): Do not use it. Check print_thread_events. Print before
1934 deleting the thread.
1935 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1936 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1937 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1938 printf_unfiltered for thread exits.
1939 * procfs.c (procfs_wait): Likewise.
1941 2008-03-21 Chris Demetriou <cgd@google.com>
1943 * symtab.c (rbreak_command): Quote symbol name before passing
1944 it to break_command.
1946 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1948 * eval.c (evaluate_subexp_for_address): Clarify error message.
1949 Use value_must_coerce_to_target.
1950 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1951 * valops.c (value_assign): Call value_coerce_to_target when
1952 assigning to anything but internalvars. Leave GDB-side arrays
1953 as arrays when assigning to internalvars.
1954 (value_must_coerce_to_target, value_coerce_to_target): New.
1955 (value_coerce_array, value_addr): Call value_coerce_to_target.
1956 (value_array): Create the array in GDB's memory instead of
1958 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1961 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1963 * top.c (quit_confirm): Warn that we will kill the program.
1965 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1967 * inflow.c (terminal_ours_1): Guard access to
1968 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1970 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1971 Jim Blandy <jimb@codesourcery.com>
1972 Daniel Jacobowitz <drow@false.org>
1974 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1975 (dwarf2_read_address): Update prototype.
1977 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1978 (signed_address_type): Likewise.
1979 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1980 (execute_stack_op): Update calls to unsigned_address_type,
1981 signed_address_type and dwarf2_read_address. Fix implementation
1982 of DW_OP_deref_size.
1984 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1985 (dwarf2_per_cu_addr_size): Likewise.
1986 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1987 (struct dwarf2_loclist_baton): Likewise.
1989 * dwarf2loc.c (find_location_expression): Update calls to
1990 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1991 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1992 (locexpr_describe_location): Likewise.
1993 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1994 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1995 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1996 to dwarf2_per_cu_addr_size (per_cu).
1997 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1998 (loclist_read_variable): Likewise.
1999 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2001 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2002 instead of baton->objfile.
2003 (dwarf2_per_cu_obfile): New function.
2004 (dwarf2_per_cu_addr_size): Likewise.
2006 * dwarf2-frame.c (struct comp_unit): Move higher.
2007 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2008 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2009 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2010 parameter by using fde->eh_frame_p. Use read_encoded_value
2011 to implement DW_CFA_set_loc.
2012 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2013 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2014 execute_stack_op and execute_cfa_program.
2015 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2016 (size_of_encoded_value): Remove.
2017 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2018 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2019 (add_cie): Set cie->unit backlink.
2020 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2022 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2024 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2026 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2027 gdbarch_bfd_arch_info.
2029 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2031 * aix-thread.c (pdc_read_regs): Minor reformatting.
2033 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2035 * thread.c (print_thread_info): Don't insist
2036 on having current thread if there are no
2039 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2041 * infcmd.c (attach_command_post_wait)
2042 (attach_command_continuation): New.
2043 (attach_command): Support background async execution, and async
2044 execution in synchronous mode.
2046 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2048 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2049 * symmisc.c (dump_symtab_1): Likewise.
2050 * wrapper.c (gdb_value_struct_elt): Likewise.
2052 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2054 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2056 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2058 * linux-nat.c (linux_nat_filter_event): New, refactored from
2060 (linux_nat_wait): Call linux_nat_filter_event.
2062 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2064 * top.c (execute_command): Fix uninitialized variable error.
2066 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2068 * Makefile.in (amd64nbsd-nat.o): New dependency.
2069 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2070 (_initialize_amd64nbsd_nat): Update target vector to use
2071 nbsd_pid_to_exec_file.
2072 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2074 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2076 Remove ignoring leading exec events code.
2077 * fork-child.c (startup_inferior): Do not set
2078 inferior_ignoring_leading_exec_events.
2079 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2080 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2081 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2082 (handle_inferior_event): Remove code for ignoring leading exec
2084 * target.c (update_current_target): Do not inherit, or default,
2085 to_reported_exec_events_per_exec_call.
2086 (debug_to_reported_exec_events_per_exec_call): Remove.
2087 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2088 * target.h (target_reported_exec_events_per_exec_call): Remove.
2089 (struct target): Remove the to_reported_exec_events_per_exec_call
2092 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2094 Implement -thread-info.
2095 * gdbthread.h (print_thread_info): Declare.
2097 * thread.c (print_thread_info): New, extracted
2098 from info_threads_command and adjusted to
2099 work for CLI and MI.
2100 (info_threads_command): Use print_thread_info.
2101 * Makefile.in: Update dependencies.
2103 * mi/mi-cmds.c (mi_cmds): Specify a handler
2105 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2106 * mi/mi-main.c (mi_cmd_thread_info): New.
2107 (mi_cmd_list_features): Include 'thread-info'.
2109 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2111 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2112 to decide whether to match instruction patterns using "sw" and "sd".
2114 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2116 * infcmd.c (jump_command): Postpone disabling stdin until after
2119 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2121 * inflow.c (gdb_getpgrp): New.
2122 (gdb_has_a_terminal): Use get_getpgrp.
2123 (terminal_ours_1): If attach_flag is set, don't refetch
2124 inferior_process_group.
2126 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2128 * features/library-list.dtd: Allow "section" elements as children
2129 of "library". Add "section" element and describe its attributes.
2131 * solib-target.c (struct lm_info): Add section_bases member.
2132 (library_list_start_segment): Error out if seen a section element.
2133 (library_list_start_section): New.
2134 (library_list_end_library): New.
2135 (solib_target_free_library_list): Free section_bases.
2136 (section_attributes): New.
2137 (library_children): Make "segment" optional. Add "section" child.
2138 (library_list_children): Register library_list_end_library.
2139 (solib_target_relocate_section_addresses): Handle section bases.
2141 * NEWS: Mention new qXfer:libraries:read section offsets support.
2143 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2145 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2146 (make_exec_error_cleanup): Remove declarations.
2147 * utils.c (exec_error_cleanup_chain): Remove.
2148 (do_exec_error_cleanups, discard_exec_error_cleanups)
2149 (make_exec_error_cleanup): Remove.
2150 * event-loop.c (start_event_loop): Adjust call to
2152 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2153 (async_disable_stdin): Don't register async_enable_stdin via
2155 * inf-loop.c (inferior_event_handler): Don't
2156 call do_exec_error_cleanups. Call async_enable_stdin instead.
2157 * event-loop.c (start_event_loop): Adjust call to
2159 * tui/tui-interp.c (tui_command_loop): Adjust call to
2162 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2165 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2166 * breakpoint.c (bpstat_do_actions): In async mode,
2167 don't jump to top expecting stop_bpstat to be already
2169 * event-loop.c (start_event_loop): Call async_enable_stdin
2171 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2173 (command_handler): Do not setup continuation here.
2174 (command_line_handler_continuation): Move to...
2175 * top.c (command_line_handler_continuation): ... here.
2176 (execute_command): In async mode, register continuation.
2177 Don't check frame's language in running in async mode.
2178 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2179 * inf-loop.c (complete_execution): Inline into...
2180 (inferior_event_handler): ... here. Clear target_executing before
2181 doing any cleanups. Don't try to show prompt if the target was
2183 * infcmd.c (signal_command): Add support for async mode.
2184 (finish_command): Only add continuation if the target was
2185 successfully resumed.
2186 * remote.c (init_async_opts): Register to_get_thread_local_address
2188 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2189 with sync_execution.
2190 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2193 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2195 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2196 * exec.c (exec_bfd_mtime): Define.
2197 (exec_close): Clear it.
2198 (exec_file_attach): Set it.
2199 * gdbcore.h (exec_bfd_mtime): Declare.
2200 * source.c (find_source_lines): Do not use bfd_get_mtime.
2202 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2204 * top.c (simplified_command_loop): Remove.
2206 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2208 Remove unused remote.c hooks.
2209 * remote.c (deprecated_target_resume_hook)
2210 (deprecated_target_wait_loop_hook): Remove.
2211 (remote_resume): Do not call deprecated_target_resume_hook.
2212 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2213 (remote_async_wait): Likewise.
2215 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2217 Implement MI notification for new threads.
2218 * doc/observer.texi (new_thread): Document.
2219 * observer.sh: Forward declare struct thread_info.
2220 * thread.c (add_thread): Notify observer.
2222 * interps.h (interp_init_ftype): New parameter
2224 (interp_set): Likewise.
2225 (top_level_interpreter_data): Declare.
2226 * interps.c (interp_set): New parameter top_level.
2227 Pass it to interpreter's init function. Remember
2228 top level interpreter.
2229 (interpreter_exec_cmd): Adjust.
2230 (top_level_interpreter_data): New.
2231 * main.c (captured_main): Pass 1 for top_level
2232 parameter of interp_set.
2233 * cli/cli-interp.c (cli_interpreter_init): New
2234 parameter top_level.
2235 * tui/tui-interp.c (tui_init): New parameter top_level.
2237 * mi/mi-interp.c (mi_new_thread): New.
2238 (mi_interpreter_init): If top level, register
2239 observer for new threads.
2241 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2243 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2245 * top.c (execute_command): Disable break and stop
2246 commands in async mode.
2248 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2251 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2252 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2253 Call target_stop in the INF_QUIT_REQ case.
2254 * Makefile.in (inf-loop.o): Update.
2256 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2258 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2259 Call target_stop in the INF_QUIT_REQ case.
2260 * Makefile.in (inf-loop.o): Update.
2262 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2264 * top.c (execute_command): Enable break, info and interrupt
2265 commands in async mode.
2267 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2268 Daniel Jacobowitz <dan@codesourcery.com>
2270 * breakpoint.h (breakpoint_restore_shadows): New
2272 * breakpoint.c (breakpoint_restore_shadows): New.
2273 (read_memory_nobpt): Delete.
2274 * gdbcore.h (read_memory_nobpt): Delete declaration.
2275 * target.c (memory_xfer_partial): Call
2276 breakpoint_restore_shadows.
2277 (restore_show_memory_breakpoints)
2278 (make_show_memory_beakpoints_cleanup): New.
2279 (show_memory_breakpoints): New.
2280 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2281 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2282 Make sure we see memory breakpoints when checking if
2283 breakpoint is still there.
2284 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2285 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2286 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2287 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2289 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2291 * thread.c (add_thread): Use printf_unfiltered to print.
2293 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2295 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2296 that is true only on x86-solaris and x86_64-solaris.
2297 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2298 with proc_get_LDT_entry.
2300 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2302 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2303 * config.in, configure: Regenerate.
2304 * fork-child.c (fork_inferior): Call create_tty_session.
2305 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2306 (create_tty_session): New function.
2307 * terminal.h: Declare create_tty_session.
2309 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2312 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2313 * mipsread.c: Include elf/internal.h.
2314 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2317 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2319 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2320 to get at the current architecture and at the target specific vector.
2321 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2322 remove define of I387_ST0_REGNUM.
2324 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2326 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2327 get at the current architecture
2328 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2331 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2332 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2334 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2335 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2336 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2338 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2339 at the target specific vector.
2341 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2342 architecture. Use gdbarch_tdep to get at the target specific vector.
2344 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2345 update caller. Use gdbarch_tdep to get at the target specific vector.
2347 (i386_register_to_value: Use get_frame_arch to get at the current
2350 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2353 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2354 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2355 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2356 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2358 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2361 (i387_convert_register_p, i387_register_to_value,
2362 i387_value_to_register): Update call for i386_fp_regnum_p.
2364 * i387-tdep.h: Remove comment.
2365 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2366 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2367 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2368 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2369 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2371 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2373 * Makefile.in (fork-child.o): Update.
2374 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2375 argument. Gather all gdbserver features together.
2376 * fork-child.c (exec_wrapper): New variable.
2377 (fork_inferior): Use it.
2378 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2379 (unset_exec_wrapper_command, _initialize_fork_child): New.
2381 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2383 * source.c (directory_command): Modify the determination of
2384 condition of terminal "from_tty".
2386 2008-03-10 Matt Rice <ratmice@gmail.com>
2388 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2390 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2392 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2393 of the data passing to strtoulst function.
2394 (info_spu_signal_command): Likewise.
2396 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2398 * mi/mi-interp.c (mi_command_loop): Remove
2401 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2403 * remote.c (extended_remote_attach_1): Make local variable pid an int
2406 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2408 * solib-svr4.c (svr4_same_1): New function, originally extracted
2409 from svr4_same and expanded to handle the sparc64 case.
2410 (svr4_same): Move up and reimplement using svr4_same_1.
2411 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2413 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2415 * MAINTAINERS: Move self to Paper trail.
2417 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2419 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2420 * event-loop.c (call_async_signal_handler): New.
2421 * event-loop.h (call_async_signal_handler)
2422 (gdb_call_async_signal_handler): Declare.
2423 (mark_async_signal_handler): Add comments.
2424 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2425 * mingw-hdep.c (sigint_event, sigint_handler): New.
2426 (gdb_select): Use them. Wait for the readline signal handler
2428 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2429 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2430 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2432 (remote_fileio_ctrl_c_signal_handler): Use
2433 gdb_call_async_signal_handler.
2434 (initialize_remote_fileio): Initialize sigint_fileio_token.
2435 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2436 not initialize tokens here.
2437 (handle_remote_sigint_twice): Likewise. Reinstall
2438 handle_remote_sigint.
2439 (async_remote_interrupt_twice): Just call interrupt_query.
2440 (cleanup_sigint_signal_handler): Do not delete tokens.
2441 (remote_interrupt, remote_interrupt_twice): Use
2442 gdb_call_async_signal_handler.
2443 (interrupt_query): Reinstall the default signal handler.
2444 (_initialize_remote): Initialize tokens here.
2446 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2448 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2449 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2450 Change the type of the lr register to code_ptr.
2451 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2452 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2453 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2454 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2455 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2456 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2457 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2459 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2461 * MAINTAINERS: Update my email address.
2463 2008-03-03 Keith Seitz <keiths@redhat.com>
2465 From Dave Murphy <davem@devkitpro.org>:
2466 * configure.ac: Set tcl configdir to win under mingw.
2467 * configure: Regenerate.
2469 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2471 * breakpoint.c (fetch_watchpoint_value): New function.
2472 (update_watchpoint): Set and clear val_valid. Use
2473 fetch_watchpoint_value. Handle unreadable values on the
2474 value chain. Correct check for user-requested array watchpoints.
2475 (breakpoint_init_inferior): Clear val_valid.
2476 (watchpoint_value_print): New function.
2477 (print_it_typical): Use it. Do not free or clear old_val. Print
2478 watchpoints even if old_val == NULL.
2479 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2480 becoming readable or unreadable.
2481 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2482 (do_enable_watchpoint): Likewise.
2483 * breakpoint.h (struct breakpoint): Update comment for val. Add
2485 * NEWS: Mention watchpoints on inaccessible memory.
2487 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2489 * Makefile.in (i386-nat.o): Update.
2490 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2491 i386_use_watchpoints.
2492 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2493 i386_use_watchpoints.
2494 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2495 (i386_stopped_by_watchpoint): Update call.
2496 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2497 * config/i386/nm-i386.h: Conditionalize definitions on
2498 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2499 (i386_use_watchpoints): Declare.
2500 (i386_stopped_data_address): Update.
2501 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2502 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2504 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2506 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2507 * version.in: Bump version to 6.8.50.20080229-cvs.
2509 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2511 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2514 2008-02-28 Tom Tromey <tromey@redhat.com>
2516 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2518 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2520 * infcmd.c (kill_if_already_running): Make static. Use
2521 target_require_runnable.
2522 * target.c (target_require_runnable): New.
2523 * target.h (target_require_runnable): Declare.
2525 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2527 * frame.c (reinit_frame_cache): Only annotate if frames were
2530 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2532 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2533 * regformats/reg-ppc64.dat: Likewise.
2535 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2537 * features/Makefile (%.dat): Emit xmltarget statement.
2539 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2540 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2542 * regformats/arm-with-iwmmxt.dat: Regenerate.
2543 * regformats/mips64-linux.dat: Regenerate.
2544 * regformats/mips-linux.dat: Regenerate.
2545 * regformats/rs6000/powerpc-32.dat: Regenerate.
2546 * regformats/rs6000/powerpc-64.dat: Regenerate.
2547 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2549 * regformats/reg-arm.dat: Add xmlarch statement.
2550 * regformats/reg-i386.dat: Likewise.
2551 * regformats/reg-i386-linux.dat: Likewise.
2552 * regformats/reg-x86-64-linux.dat: Likewise.
2553 * regformats/reg-spu.dat: Likewise.
2555 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2557 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2560 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2562 * utils.c (debug_timestamp): New.
2563 (vfprintf_unfiltered): Print timestamps if requested.
2564 (show_debug_timestamp): New.
2565 (initialize_utils): Register "set debug timestamp".
2566 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2568 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2570 * breakpoint.c (skip_prologue_sal): New function.
2571 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2572 computed from a line number.
2574 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2576 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2577 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2578 Set PC register type to "code_ptr".
2579 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2580 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2581 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2582 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2583 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2584 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2585 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2588 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2590 * regformats/regdat.sh: Rename init_registers function in
2591 generated file to init_registers_${name}.
2593 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2594 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2595 * regformats/reg-s390x.dat: Set "name" to s390x.
2597 2008-02-26 Greg Law <glaw@undo-software.com>
2599 * regcache.c (registers_changed): Call reinit_frame_cache.
2601 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2603 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2604 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2605 and svr4_fetch_objfile_link_map.
2606 * Makefile.in (sh-linux-tdep.o): Update.
2608 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2610 * amd64-tdep.c (amd64_classify): Add support for decimal float
2612 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2613 use the struct return convention.
2615 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2617 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2618 to old format. Discard breakpoint address if shared library is
2620 (breakpoint_1): Adjust formatting of table header accordingly.
2622 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2624 * remote.c (remote_get_threadlist): If the response
2625 is empty, don't try to parse it.
2627 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2629 Unbreak 'target async'.
2630 * serial.c (serial_async): Set the
2631 handler function before enabling async
2634 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2636 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2638 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2640 * remote.c (extended_remote_attach_1): Set attach_flag.
2641 (extended_remote_create_inferior_1): Clear attach_flag.
2643 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2645 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2647 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2648 * solib-svr4.c (solib_svr4_r_brk): New.
2649 (open_symbol_file_object, svr4_current_sos): Always check the
2651 (svr4_fetch_objfile_link_map): Do not set debug_base.
2652 (enable_break): Use r_brk if it is set.
2653 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2654 (svr4_lp64_fetch_link_map_offsets): Likewise.
2655 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2657 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2658 Mark Kettenis <kettenis@gnu.org>
2660 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2661 trad_frame_saved_reg.
2662 (trad-frame.h): New include.
2664 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2665 instead of frame_obstack_zalloc.
2666 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2668 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2670 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2672 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2673 from disassemble_info instead of gdbarch_byte_order.
2675 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2676 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2678 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2680 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2681 gdbarch as parameter.
2683 * gdbarch.{c,h}: Regenerate.
2685 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2687 * mem-break.c (default_memory_insert_breakpoint)
2688 (default_memory_remove_breakpoint): Likewise.
2689 * target.h (default_memory_remove_breakpoint)
2690 (default_memory_insert_breakpoint): Likewise.
2692 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2693 parameter. Replace current_gdbarch by gdbarch.
2694 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2695 (m32r_memory_remove_breakpoint): Likewise.
2697 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2699 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2701 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2703 * NEWS: Add entry describing Add support improvements.
2705 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2707 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2710 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2712 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2713 register_offset_hack anymore.
2715 * regcache.{c,h} (register_offset_hack): Remove.
2717 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2719 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2721 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2722 current_gdbarch by gdbarch.
2723 (hppa64_hpux_find_global_pointer): Likewise.
2724 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2725 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2726 find_global_pointer.
2728 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2730 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2732 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2733 of gdbarch_num_regs.
2735 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2736 replace current_gdbarch by gdbarch.
2737 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2739 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2741 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2742 and replace current_gdbarch by gdbarch.
2744 (store_register): Update call for exec_one_dummy_insn.
2745 (fetch_register, store_register): Update call of regmap.
2747 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2748 parameter and replace current_gdbarch by gdbarch.
2750 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2751 the current architecture. Update call for getregs_supplies and
2753 (ppcnbsd_fetch_inferior_registers): Likewise.
2755 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2756 replace current_gdbarch by gdbarch.
2757 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2758 get_regcache_arch to get at the current architecture. Update call for
2761 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2763 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2766 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2768 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2770 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2772 * NEWS: Mention pending breakpints in MI.
2774 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2776 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2778 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2780 Add script to build and test GDB using enable-targets=all.
2782 * gdb_buildall.sh: New file.
2784 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2786 * NEWS (New native configurations): Xtensa GNU/Linux.
2787 (New targets): Xtensa GNU/Linux.
2788 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2790 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2791 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2792 * configure.tgt (xtensa*-*-linux*): New entry.
2793 * xtensa-config.c (xtensa_tdep): New variable.
2794 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2795 (rmap): Change format based on new macro XTREG.
2796 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2797 * xtensa-linux-nat.c: New.
2798 * xtensa-linux-tdep.c: New.
2799 * xtensa-xtregs.c: New.
2800 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2801 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2802 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2803 (xtensa_register_t): New field coprocessor.
2804 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2805 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2806 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2807 Update to handle privileged registers.
2808 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2809 (xtensa_push_dummy_call): Set windowstart register correctly.
2810 (call0_analyze_prologue): Initialize xtensa_default_isa.
2811 (xtensa_derive_tdep): New.
2812 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2813 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2814 Call xtensa_derive_tdep().
2815 * config/xtensa/linux.mh: New.
2816 * regformats/reg-xtensa.dat: New.
2818 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2820 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2821 (filenames.h): New include.
2822 * Makefile.in (corelow.o): Add dependency for filenames.h.
2824 2008-02-08 Doug Evans <dje@google.com>
2826 * source.c (find_and_open_source): Always rewrite absolute filenames.
2828 2008-02-07 Doug Evans <dje@google.com>
2830 * breakpoint.c: #include "hashtab.h".
2831 (ambiguous_names_p): New fn.
2832 (update_breakpoint_locations): When restoring bp enable status, don't
2833 compare function names if any functions have same name.
2834 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2836 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2838 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2839 instead of just a VEC*. Update use of SV.
2840 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2842 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2844 * NEWS: Put all new commands since gdb-6.7 together.
2846 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2848 * ada-lang.c: #include "vec.h".
2849 (struct string_vector, new_string_vector, string_vector_append):
2851 (char_ptr): New typedef.
2852 (DEF_VEC_P (char_ptr)): New VEC type.
2853 (symbol_completion_add): Update profile to take the new VEC type
2854 instead of the old string_vector structure. Update code accordingly.
2855 (ada_make_symbol_completion_list): Use the new VEC type instead of
2856 the old string_vector structure, and update the code accordingly.
2857 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2859 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2861 * p-exp.y: Set current_type in missing places.
2862 (leftdiv_is_integer): New static variable.
2863 Typecast right operand of BINOP_DIV to long_double if both operands
2866 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2868 * remote-mips.c (set_breakpoint): Rename to...
2869 (mips_set_breakpoint): ... this.
2870 (clear_breakpoint): Rename to...
2871 (mips_clear_breakpoint): ... this.
2872 (common_breakpoint): Rename to...
2873 (mips_common_breakpoint): ... this.
2874 (check_lsi_error): Rename to...
2875 (mips_check_lsi_error): ... this.
2877 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2879 * language.h (struct language_defn): Add new field
2880 la_make_symbol_completion_list.
2881 * symtab.c (default_make_symbol_completion_list): Renames
2882 make_symbol_completion_list.
2883 (make_symbol_completion_list): New function.
2884 * symtab.h (default_make_symbol_completion_list): Add declaration.
2885 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2886 (auto_language, local_language): Likewise.
2887 * objc-lang.c (objc_language_defn): Likewise.
2888 * scm-lang.c (scm_language_defn): Likewise.
2889 * m2-lang.c (m2_language_defn): Likewise.
2890 * f-lang.c (f_language_defn): Likewise.
2891 * jv-lang.c (java_language_defn): Likewise.
2892 * p-lang.c (pascal_language_defn): Likewise.
2893 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2894 (minimal_language_defn): Likewise.
2895 * ada-lang.c (struct string_vector): New structure.
2896 (new_string_vector, string_vector_append, ada_unqualified_name)
2897 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2898 (ada_make_symbol_completion_list): New functions.
2899 (ada_language_defn): Set la_make_symbol_completion_list.
2900 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2901 this function is static.
2903 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2905 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2906 to account for call site optimizations.
2908 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2910 * tracepoint.c (read_actions): Handle end-of-text indicator
2911 in action list properly. (Committed by Jim Blandy)
2913 2008-02-05 Jim Blandy <jimb@red-bean.com>
2915 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2916 pseudoregister, not an internal error.
2917 Reported by: Andrzej Zaborowski
2919 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2921 * varobj.c (c_value_of_variable): Use xstrdup.
2923 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2925 Update stored rendition of varobj value when format changes.
2926 * varobj.c (varobj_set_display_format): Recomputed
2928 (c_value_of_variable): Return print_value.
2930 2008-02-03 Doug Evans <dje@google.com>
2932 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2933 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2934 * valops.c (value_one): New function.
2935 * value.h (value_one): Declare.
2937 Fix argument promotion for binary arithmetic ops for C.
2938 * valarith.c (unop_result_type): New fn.
2939 (binop_result_type): New fn.
2940 (value_binop): Move result type computation to binop_result_type.
2941 (value_pos, value_neg, value_complement): Move result type
2942 computation to unop_result_type.
2945 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2946 Return basetype, fieldno if found. All callers updated.
2947 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2949 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2950 * symfile.h (fill_in_vptr_fieldno): Delete.
2952 2008-02-02 Doug Evans <dje@google.com>
2954 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2956 * typeprint.c (*): Whitespace cleanup.
2958 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2959 Luis Machado <luisgpm@br.ibm.com>
2960 Thiago Jung Bauermann <bauerman@br.ibm.com>
2962 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2963 don't fit into registerson the stack the way GCC does.
2965 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2967 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2968 hash table for Ada symbols. Just store the linkage name as is,
2969 and leave the demangled_name as NULL.
2971 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2973 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2974 in the global scope.
2975 (new_symbol): Likewise.
2977 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2979 * breakpoint.c (break_command_1): Return void.
2980 (break_command_really): Return void. Rethrow
2981 exceptions instead of returning.
2982 (gdb_breakpoint): Remove the error_message parameter.
2983 Return void. Rename to set_breakpoint.
2984 * gdb.h (gdb_breakpoint): Rename and move to...
2985 * breakpoint.h (set_breakpoint): ...here.
2986 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2987 event hooks even if exception is thrown. Adjust to
2988 gdb_breakpoint interface changes.
2991 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2993 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2994 float in both first and second word in the doubleword, to support
2997 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2999 Properly rethrow exception. This fixes errors
3000 about non-existent functions for -break-insert.
3001 * breakpoint.c (break_command_really): Use throw_exception
3002 for rethrowing. If rethrowing, don't print the exception.
3004 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3006 * NEWS: Mention Decimal Floating Point support.
3008 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3010 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3011 value type to builtin_type_void_func_ptr.
3013 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3015 * s390-tdep.c (is_float_singleton, is_float_like,
3016 alignment_of, s390_return_value): Make checks for
3017 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3019 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3020 Thiago Jung Bauermann <bauerman@br.ibm.com>
3022 * infcmd.c (default_print_registers_info): Also print hex
3023 raw contents for TYPE_CODE_DECFLOAT registers.
3024 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3025 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3026 (rs6000_register_name): Add support for DFP pseudo-registers.
3027 (rs6000_pseudo_register_type): Likewise.
3028 rs6000_pseudo_register_reggroup_p): Likewise.
3029 (ppc_pseudo_register_read): New function.
3030 (ppc_pseudo_register_write): Likewise.
3031 (rs6000_pseudo_register_read): Likewise.
3032 (rs6000_pseudo_register_write): Likewise.
3033 (e500_pseudo_register_read): Move checks to
3034 rs6000_pseudo_register_read.
3035 (e500_pseudo_register_write): Move checks to
3036 rs6000_pseudo_register_write.
3037 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3038 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3039 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3040 num_pseudo_regs to account for DFP pseudo regs.
3042 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3044 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3045 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3046 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3047 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3048 e500_pseudo_register_read, e500_pseudo_register_write): Use
3049 IS_SPE_PSEUDOREG macro.
3050 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3051 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3052 Remove initialization of tdep->ppc_ev31_regnum.
3054 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3056 * printcmd.c (print_formatted): Handle references as for unformatted
3059 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3061 * eval.c (evaluate_subexp_standard): Add handling of user
3062 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3064 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3066 * eval.c (evaluate_subexp_standard): Support
3067 BINOP_INTDIV opcode.
3069 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3071 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3073 For BINOP_EXP, use length and signedness of left operand only for
3074 result, as for shifts.
3075 For integral operands to BINOP_EXP, use new integer_pow and
3076 uinteger_pow functions so as to get full range of results.
3077 (integer_pow): New function.
3078 (uinteger_pow): New function.
3080 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3082 Use vector for varobj_list_children interface.
3083 * gdb/varobj.c (varobj_list_children): Return vector
3085 * gdb/varobj.h (varobj_list_children): Adjust
3087 (varobj_p): Declare. Declare vector thereof.
3088 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3089 for varobj_list_children change.
3090 * Makefile.in (varobj_h): Update dependencies.
3092 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3094 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3095 TYPE_CODE_DECFLOAT arguments.
3096 (ppc64_sysv_abi_push_dummy_call) Likewise.
3097 (get_decimal_float_return_value): New function.
3098 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3099 values by calling get_decimal_float_return_value.
3100 (ppc64_sysv_abi_return_value): Likewise.
3102 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3104 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3105 for preprocessor macro information. Formatting changes.
3107 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3109 * remote.c (struct remote_state): Add cached_wait_status.
3110 (remote_exec_file): New variable.
3111 (PACKET_vAttach, PACKET_vRun): New constants.
3112 (extended_remote_restart): Do not query for status.
3113 (struct start_remote_args): New.
3114 (remote_start_remote): Take it as a second argument. Check
3115 whether the target is running. Issue an error for non-running
3116 non-extended targets. Cache the wait status. Set inferior_ptid
3118 (remote_open_1): Prompt to disconnect non-running targets. Make
3119 sure the target is marked running. Do not set inferior_ptid here.
3120 Update call to remote_start_remote. Do not call remote_check_symbols
3121 if the target is not running.
3122 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3123 argument. Handle a non-running target.
3124 (remote_detach): Use it.
3125 (extended_remote_detach): New.
3126 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3127 (extended_remote_attach_1, extended_remote_attach)
3128 (extended_async_remote_attach): New.
3129 (remote_vcont_resume): Remove unused variable.
3130 (remote_wait, remote_async_wait): Use any cached wait status.
3131 (putpkt_binary, getpkt): Clear any cached wait status.
3132 (extended_remoute_mourn_1): New.
3133 (extended_remote_mourn): Use it.
3134 (extended_async_remote_mourn, extended_remote_run): New.
3135 (extended_remote_create_inferior_1): New.
3136 (extended_remote_create_inferior): Use it.
3137 (extended_remote_async_create_inferior): Likewise.
3138 (remote_xfer_partial): Skip for non-executing targets.
3139 (init_extended_remote_ops): Set to_detach and to_attach.
3140 (init_extended_async_remote_ops): Likewise. Use
3141 extended_async_remote_mourn.
3142 (_initialize_remote): Register vAttach, vRun, and
3143 set remote exec-file.
3144 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3146 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3148 * Makefile.in (symfile.o): Update.
3149 * NEWS: Mention exec tracing support.
3150 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3152 * infcmd.c (kill_if_already_running, detach_command)
3153 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3154 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3155 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3156 targets. Apply the sysroot path to the loaded executable. Use
3157 no_shared_libraries.
3158 * linux-nat.c (linux_child_follow_fork): Print fork following
3159 messages if verbose.
3160 (kill_wait_callback): Kill again before waiting a second time.
3161 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3162 no_shared_libraries.
3164 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3166 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3168 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3170 * nto-tdep.h: Remove #include "defs.h".
3171 * nto-tdep.c: Add #include "defs.h".
3172 * Makefile.in (nto_tdep_h): Update dependencies.
3173 (nto-tdep.o): Likewise.
3175 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3177 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3179 (proceed, start_remote): Update call to wait_for_inferior.
3180 * inferior.h (wait_for_inferior): Update declaration.
3181 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3182 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3183 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3184 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3186 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3188 * varobj (adjust_value_for_child_access): Added checking for
3189 returned value from gdb_value_ind.
3190 (c_describe_child): Likewise.
3191 (cplus_describe_child): Fixed a typo.
3193 2008-01-29 Jim Blandy <jimb@red-bean.com>
3195 * MAINTAINERS: Update my info.
3197 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3199 Use multiple locations for hardware watchpoints.
3200 This eliminates the need to traverse value chain, doing
3201 various checks, in three different places.
3203 * breakpoint.h (struct bp_location): New fields
3204 lengths and watchpoint_type.
3205 (struct breakpoint): Remove the val_chain field.
3206 * breakpoint.c (is_hardware_watchpoint): New.
3207 (free_valchain): Remove.
3208 (update_watchpoint): New.
3209 (insert_bp_location): For hardware watchpoint, just
3211 (insert_breakpoints): Call update_watchpoint_locations
3212 on all watchpoints. If we have failed to insert
3213 any location of a hardware watchpoint, remove all inserted
3215 (remove_breakpoint): For hardware watchpoints, directly
3217 (watchpoints_triggered): Iterate over locations.
3218 (bpstat_stop_status): Use only first location of
3219 a resource watchpoint.
3220 (delete_breakpoint): Don't call free_valchain.
3221 (print_one_breakpoint): Don't print all
3222 locations for watchpoints.
3223 (breakpoint_re_set_one): Use update_watchpoint for
3226 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3228 Don't reset watchpoint block on solib load.
3230 * breakpoint.c (insert_bp_location): For watchpoints,
3231 recompute condition.
3232 (breakpoint_re_set_one): Instead of recomputing value
3233 and condition for watchpoints, just reset value and
3234 let insert_breakpoints/insert_bp_location recompute it.
3235 Don't do anything about disabled watchpoint.
3237 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3239 * valarith.c (value_binop): Handle unsigned integer
3242 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3244 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3245 instruction pattern that appears frequently in position
3246 independent code. Fix bug in code which looks for "fmov" and
3247 backtracks if no "fmov" is found.
3249 2008-01-28 Doug Evans <dje@google.com>
3251 * dbxread.c (read_dbx_symtab): Fix indentation.
3252 Reformat comments to 80 columns.
3253 Move local var def closer to only use.
3255 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3257 * fork-child.c (SHELL_FILE): Remove #ifndef.
3258 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3260 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3262 * i386-tdep.c (i386_skip_noop): New function.
3263 (i386_analyze_prologue): Call i386_skip_noop function.
3265 2008-01-24 Michael Snyder <msnyder@specifix.com>
3267 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3268 * win32-nat.c (win32_xfer_partial): Ditto.
3269 * target.c (default_xfer_partial): Minor whitespace adjustment.
3271 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3273 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3274 strip bit 1 even if pc doesn't point to thumb code.
3276 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3278 * remote.c (remote_wait): Handle SIGINT between packets.
3279 (remote_async_wait): Likewise.
3281 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3282 Chris Demetriou <cgd@google.com>
3284 * thread.c (add_thread_silent): Renamed
3286 (print_thread_events): New variable definition.
3287 (show_print_thread_events): New function.
3288 (_initialize_thread): Add "set print thread-events" and
3289 "show print thread-events" commands.
3290 (add_thread): Announce new thread.
3291 * gdbthread.h (add_thread_silent): Declare.
3292 (print_thread_events): New variable declaration.
3293 * inf-ttrace.c (inf_ttrace_wait): Don't
3294 inform about new thread, as add_thread is always
3295 called too, and will take care of that.
3296 * infrun.c (handle_inferior_event): Likewise.
3297 * procfs.c (procfs_wait): Likewise.
3298 * remote.c (remote_currthread): Likewise.
3299 * sol-thread.c (sol_thread_wait): Likewise.
3300 * win32-nat.c (get_win32_debug_event): Likewise.
3301 * linux-thread-db.c (attach_thread): Likewise.
3302 Remove the verbose parameter.
3303 (check_event): Make detach_thread be verbose
3304 only if print_thread_events is set.
3305 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3306 about new thread. This is called only from
3307 linux-thread-db.c:attach_thread, which will take care.
3308 Remove the verbose parameter.
3309 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3311 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3313 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3315 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3317 * breakpoint.c (break_command_really): New parameter
3319 (break_command_1): Pass 0 as
3320 ignore_count to break_command_really.
3321 (gdb_breakpoint): Pass ignore_count to
3322 break_command_really.
3324 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3326 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3327 sigcontext struct via pointer.
3328 (struct sigframe comment): Update to show new field `psc'.
3330 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3332 * infrun.c (handle_inferior_event): If
3333 we failed to remove breakpoints, error,
3334 don't try to increment PC by hand.
3336 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3338 Add NetBSD/hppa target and host support.
3340 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3341 (hppabsd_gregset): Move to ...
3342 (hppabsd_regset_from_core_section): Rename
3343 hppaobsd_regset_from_core_section and move to ...
3344 (hppabsd_find_global_pointer): Update comment.
3345 (hppabsd_init_abi): Make global. Do not register
3346 hppabsd_regset_from_core_section.
3347 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3349 (_initialize_hppabsd_tdep): Move to ...
3350 * hppaobsd-tdep.c: ... here. New file.
3351 * hppnbsd-tdep.c: New file.
3352 * hppnbsd-nat.c: New file.
3353 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3354 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3355 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3356 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3357 * configure.host (hppa*-*-netbsd*): New entry.
3358 * configure.tgt (hppa*-*-netbsd*): New entry.
3359 (hppa*-*-openbsd*): Update.
3360 * NEWS (New native configuration): Mention NetBSD/hppa.
3361 (New targets): Mention NetBSD/hppa.
3363 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3365 * gdbarch.sh (function_list): Add new property bits_big_endian to
3367 * gdbarch.{c,h}: Regenerate.
3369 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3370 gdbarch_bits_big_endian (comment).
3371 (unpack_field_as_long, modify_field): Likewise.
3372 * value.h: Likewise (comment).
3373 * valops.c (value_slice): Likewise.
3374 * valarith.c (value_subscript, value_bit_index): Likewise.
3375 * gdbtypes.h (field): Likewise (comment).
3376 * eval.c (evaluate_subexp_standard): Likewise.
3377 * dwarf2read.c (dwarf2_add_field): Likewise.
3378 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3379 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3381 * defs.h (BITS_BIG_ENDIAN): Remove.
3383 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3385 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3387 * m2-exp.y (yylex): Likewise.
3388 * objc-exp.y (yylex): Likewise.
3390 * defs.h (DEPRECATED_STREQN): Remove.
3392 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3394 * MAINTAINERS: Update my email address.
3396 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3398 * README: Mention gdbserver/README.
3400 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3402 * valarith.c (value_binop): Handle BINOP_INTDIV
3403 for unsigned and signed integers.
3405 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3407 * s390-tdep.c (s390_gdbarch_init): Set default long double
3408 type to 128-bit IEEE quad.
3410 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3412 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3414 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3416 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3418 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3419 * value.c: All callers changed.
3421 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3423 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3424 DEPRECATED_STREQ by its expression.
3425 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3426 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3427 (scan_xcoff_symtab): Likewise.
3428 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3429 * f-lang.c (find_common_for_function): Likewise.
3430 * objc-exp.y (parse_number): Likewise.
3432 * defs.h (DEPRECATED_STREQ): Remove.
3434 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3436 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3437 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3438 get_frame_arch to get at the current_architecture. Update AM33_MODE
3440 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3441 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3443 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3445 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3447 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3449 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3451 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3452 current_gdbarch by gdbarch. Update caller.
3454 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3455 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3456 the current architecture. Update calls of
3457 amd64_native_gregset_supplies_p.
3458 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3459 (amd64bsd_store_inferior_registers): Likewise.
3461 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3463 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3464 Replace current_gdbarch by gdbarch. Update caller.
3466 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3468 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3469 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3470 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3471 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3472 (stabsect_build_psymtabs): Fix indentation.
3474 2008-01-15 Michael Snyder <msnyder@specifix.com>
3476 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3478 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3480 * win32-nat.c (win32_create_inferior): Restore code calling
3481 CloseHandle on ProcessInformation structure.
3483 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3485 * configure.ac: Check for void * as 3 argument of ptrace.
3486 * configure: regenerate.
3488 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3490 * alpha-tdep.c (alpha_heuristic_proc_start)
3491 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3492 current_gdbarch by gdbarch.
3494 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3495 current architecture by frame_info. Update alpha_heuristic_proc_start
3498 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3499 get_frame_arch to get at the current architecture by frame_info. Update
3500 alpha_sigtramp_register_address call.
3502 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3503 current_gdbarch by gdbarch. Update caller.
3504 (convert_to_extended, convert_from_extended): Add endianess parameter
3505 for comparison. Update caller.
3506 (arm_extract_return_value, arm_store_return_value): Use
3507 get_regcache_arch to get at the current architecture.
3509 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3510 current_gdbarch by gdbarch. Update caller.
3511 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3512 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3514 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3515 gdbarch as parameter. Update caller.
3516 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3517 current_gdbarch by gdbarch. Update caller.
3519 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3520 update caller. Replace current_gdbarch by gdbarch.
3522 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3523 the current architecture. Replace current_gdbarch by gdbarch.
3524 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3525 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3526 expression. Add gdbarch as parameter and replace current_gdbarch with
3528 (M6811_TDEP): Remove.
3529 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3531 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3532 current_gdbarch by gdbarch. Update caller.
3534 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3536 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3539 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3540 caller. Relace current_gdbarch by gdbarch.
3541 (altivec_register_p, spe_register_p): Likewise.
3542 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3544 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3545 altivec_register_p and spe_register_p.
3547 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3548 caller. Replace current_gdbarch by gdbarch.
3549 (score_analyze_prologue): use get_frame_arch to get at the current
3552 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3553 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3554 current_gdbarch by gdbarch. Update caller.
3555 (sparc_frame_cache): Use get_frame_arch to get at the current
3557 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3558 sparc_analyze_prologue.
3560 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3563 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3565 * exec.c: #include "arch-utils.h"
3566 (print_section_info): Use gdbarch_from_bfd to get at the
3567 current architecture. Replace current_gdbarch. Fix indention. Replace
3568 deprecated_print_address_numeric by paddress.
3569 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3571 * valprint.c (val_print_string): Replace
3572 deprecated_print_address_numeric.
3573 * tracepoint.c (trace_mention, scope_info): Likewise.
3574 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3575 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3576 (maintenance_check_symtabs): Likewise.
3577 * symfile.c (list_overlays_command): Likewise.
3578 * stack.c (frame_info, print_block_frame_labels): Likewise.
3579 * printcmd.c (print_address, print_address_demangle)
3580 (address_info): Likewise.
3581 * corefile.c (memory_error): Likewise.
3582 * infcmd.c (jump_command): Likewise.
3583 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3584 (mention, delete_breakpoint): Likewise.
3585 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3586 * dwarf2read.c (dump_die): Likewise.
3587 * ada-valprint.c (ada_val_print_1): Likewise.
3588 * f-valprint.c (f_val_print): Likewise.
3589 * linux-fork.c (info_forks_command): Likewise.
3590 * m32r-com.c (m32r_load_section, m32r_load)
3591 (m32r_upload_command): Likewise.
3593 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3595 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3597 * gdbarch.sh (skip_prologue): Add gdbarch
3599 * gdbarch.{c,h}: Regenerate.
3601 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3602 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3603 * avr-tdep.c (avr_skip_prologue): Likewise.
3604 * cris-tdep.c (cris_skip_prologue): Likewise.
3605 * frv-tdep.c (frv_skip_prologue): Likewise.
3606 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3607 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3608 * i386-tdep.c (i386_skip_prologue): Likewise.
3609 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3610 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3611 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3612 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3613 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3614 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3615 * mep-tdep.c (mep_skip_prologue): Likewise.
3616 * mips-tdep.c (mips_skip_prologue): Likewise.
3617 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3618 * mt-tdep.c (mt_skip_prologue): Likewise.
3619 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3620 * score-tdep.c (score_skip_prologue): Likewise.
3621 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3622 * sh-tdep.c (sh_skip_prologue): Likewise.
3623 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3624 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3625 * spu-tdep.c (spu_skip_prologue): Likewise.
3626 * v850-tdep.c (v850_skip_prologue): Likewise.
3627 * vax-tdep.c (vax_skip_prologue): Likewise.
3628 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3629 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3631 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3632 current_gdbarch by gdbarch.
3633 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3634 * s390-tdep.c (s390_skip_prologue): Likewise.
3636 2008-01-10 Doug Evans <dje@google.com>
3638 * defs.h (struct continuation_arg): Fix typo in comment.
3639 * target.c (target_translate_tls_address): Fix comment spelling error.
3641 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3643 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3644 (DOUBLEST_SCAN_FORMAT): Likewise.
3645 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3646 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3647 * c-exp.y (parse_number): Likewise.
3648 * jv-exp.y (parse_number): Likewise.
3649 * objc-exp.y (parse_number): Likewise.
3650 * p-exp.y (parse_number): Likewise.
3652 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3654 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3655 (check_typedef): Likewise.
3657 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3659 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3660 seen_double_big_d, treat the new H, D, and DD modifiers as length
3663 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3665 * dwarf2read.c (read_enumeration_type): Add comment.
3667 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3669 * config.in: Regenerate.
3671 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3673 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3675 (ada_convert_actuals): Delete.
3676 * ada-lang.h (ada_convert_actual): Add declaration.
3677 (ada_convert_actuals): Remove declaration.
3678 * infcall.c: #include "ada-lang.h".
3679 (value_arg_coerce): Add new parameter sp. Update function
3680 documetnation. Add handling of Ada function call parameters.
3681 * Makefile.in (infcall.o): Update dependencies.
3683 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3685 * ada-lang.c (ensure_lval): Fix value lval kind.
3686 (convert_actual): Add handling for arguments passed by reference.
3688 2008-01-08 Doug Evans <dje@google.com>
3690 * dbxread.c (read_dbx_symtab): Fix indentation.
3692 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3694 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3695 (valarith.o): Depend on dfp.h.
3696 (valops.o): Likewise.
3697 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3698 (set_decnumber_context): New function.
3699 (decimal_check_errors): Likewise.
3700 (decimal_from_number): Likewise.
3701 (decimal_to_number): Likewise.
3702 (decimal_from_string): Use set_decnumber_context and
3703 decimal_check_errors.
3704 (decimal_from_integral): New function.
3705 (decimal_from_floating): Likewise.
3706 (decimal_to_double): Likewise.
3707 (promote_decimal): Likewise.
3708 (decimal_binop): Likewise.
3709 (decimal_is_zero): Likewise.
3710 (decimal_compare): Likewise.
3711 (decimal_convert): Likewise.
3712 * dfp.h (decimal_from_integral): New prototype.
3713 (decimal_from_floating): Likewise.
3714 (decimal_to_double): Likewise.
3715 (decimal_binop): Likewise.
3716 (decimal_is_zero): Likewise.
3717 (decimal_compare): Likewise.
3718 (decimal_convert): Likewise.
3719 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3720 call to value_from_decfloat.
3721 * valarith.c: Include dfp.h.
3722 (value_args_as_decimal): New function.
3723 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3724 (value_logical_not): Likewise.
3725 (value_equal): Likewise.
3726 (value_less): Likewise.
3727 (value_pos): Likewise.
3728 (value_neg): Formatting fix.
3729 * valops.c: Include dfp.h.
3730 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3731 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3732 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3733 (value_from_decfloat): Remove expect_type argument.
3734 * value.h (value_from_decfloat): Update prototype.
3736 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3738 Ignore change in name of dynamic linker during
3739 execution on Solaris. This also unbreaks pending breakpoints.
3741 * solist.h (struct target_so_ops): New field same.
3742 * solib-svr4.c (svr4_same): New.
3743 (_initialize_svr4_solib): Register svr4_same.
3744 * solib.c (update_solib_list): Use ops->same, if available.
3746 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3748 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3749 when using MS-DOS paths.
3751 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3753 * NEWS: Mention --pid and --core command line behaviour changes.
3755 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3757 * main.c (captured_main): Remove 'count' varible and the
3758 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3759 --pid options were issued simultaneously. If an explicit pid
3760 option was passed, don't fallback to core file. Detect extra
3761 arguments better in the presence of explicit pid or core
3764 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3766 * ada-lang.c (ada_which_variant_applies): Correctly compute
3767 the value of the discriminant when the variant record is packed.
3769 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3771 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3772 that are used to differentiate homonyms.
3774 2008-01-04 Jerome Guitton <guitton@adacore.com>
3776 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3777 when the type is an anonymous pointer type.
3778 (ada_check_typedef): Avoid a seg fault when the type is null.
3779 * ada-typeprint.c (print_array_type): Add support for pointer
3782 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3784 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3786 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3788 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3789 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3791 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3793 * ada-exp.y (chop_separator): New function.
3794 (write_selectors): Rewrite to re-use chop_separator.
3795 (ada_nget_field_index, get_symbol_field_type): New functions.
3796 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3799 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3801 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3802 of SYMBOL_VALUE when working with function symbols.
3804 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3806 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3807 expressions. These expressions do not need to be rewriten.
3809 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3811 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3812 the given die is a declaration.
3814 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3816 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3817 Handle properly the case when the index type is an enumerated type.
3818 Do not return the subtype of the bounds type, just return the
3819 bounds type directly - this is not needed and is more consistent
3820 with what we do for arrays when no XA parallel type exists.
3822 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3824 * ada-lang.c (static_unwrap_type): Add forward declaration.
3825 (template_to_static_fixed_type): Fields of dynamic types sometimes
3826 also need to be unwrapped. Take this into account.
3827 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3828 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3829 * ada-typeprint.c (ada_print_type): Get the typename from
3830 the original type, not the base type.
3832 2008-01-03 Jerome Guitton <guitton@adacore.com>
3834 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3835 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3836 Update calls to ada_to_fixed_type.
3837 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3839 (ada_to_fixed_type): Add check_tag parameter; do not look for
3840 tag if null. When looking for a tag, use a fixed record type.
3841 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3842 * ada-valprint.c (printable_val_type, ada_value_print): Update
3843 calls to ada_to_fixed_type.
3845 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3847 * doublest.c (convert_floatformat_to_doublest): Call
3848 floatformat_to_doublest instead of floatformat_to_double and use
3850 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3851 instead of floatformat_from_double and use DOUBLEST variables.
3853 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3855 * MAINTAINERS (Write After Approval): Add self.
3857 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3859 * symfile.c (set_initial_language): Make non-static.
3860 * symfile.h (set_initial_language): Add declaration.
3861 * language.c: #include "symfile.h".
3862 (set_language): Call set_initial_language if the frame language
3863 could not be determined.
3865 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3867 * eval.c (evaluate_subexp_for_address): Provide frame address to
3868 locate_var_value only if it will be needed.
3870 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3872 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3874 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3876 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3877 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3878 This is needed to make sure that any other treatment applied
3879 to the resulting value does not fail for spurious reason,
3880 such as trying to take the address of this value.
3882 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3884 * ada-lang.c (ada_value_equal): Dereference reference types when
3887 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3889 Updated copyright notices for most files.
3891 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3893 * win32-nat.c (psapi_module_handle): Remove static.
3894 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3895 return first module found if base_address is zero. Don't initialize
3896 psapi function pointers here. Convert to cygwin paths when
3898 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3899 executable name. Use get_module_name when that fails or when
3901 (_initialize_psapi): New function. Initialize psapi stuff before it is
3902 needed or issue a warning if it is not found. Move psapi_module_handle
3905 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3907 * ada-lang.c (ada_remove_trailing_digits): New function.
3908 (ada_remove_po_subprogram_suffix): New function.
3909 (ada_decode): Improve. Move the description of the algorithm
3910 directly inside the code, instead of in the function global
3913 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3915 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3916 and always print the dereferenced value.
3918 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3920 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3921 of the case where the first argument is a reference.
3922 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3924 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3926 Implement support for Ada interface types.
3928 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3929 (ada_is_ignored_field): Ignore fields that are a dispatch table
3932 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3934 * top.c (print_gdb_version): Update copyright year.
3936 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3938 * ChangeLog-2007: New ChangeLog rotation.
3939 * ChangeLog: Reset for 2008.
3940 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3943 For older changes see ChangeLog-2007.
3949 version-control: never