1 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4 pointing inside a non-executable section as function descriptors.
6 2008-05-06 Pedro Alves <pedro@codesourcery.com>
8 * inf-loop.c (inferior_event_handler): Run all continuations and
9 print any language change before running the breakpoint commands.
11 2008-05-06 Joel Brobecker <brobecker@adacore.com>
13 * frame-unwind.c (frame_unwind_got_bytes): New function.
14 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
15 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
18 2008-05-05 Doug Evans <dje@google.com>
20 * NEWS: Mention new /m modifier for disassemble command.
21 * cli/cli-cmds.c (print_disassembly): New function.
22 (disassemble_current_function): New function
23 (disassemble_command): Recognize /m modifier, print mixed
25 (init_cli_cmds): Update disassemble help text.
27 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
29 * xtensa-tdep.c: Update for unwinder changes.
31 2008-05-05 Andreas Schwab <schwab@suse.de>
33 Update m68k port for unwinder changes.
34 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
35 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
36 (m68k_frame_unwind): Use default_frame_sniffer.
37 (m68k_frame_sniffer): Remove.
38 (m68k_frame_base_address): Expect this_frame.
39 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
41 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
42 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
43 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
44 parameter instead of pc value.
45 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
47 (m68k_linux_sigtramp_frame_this_id)
48 (m68k_linux_sigtramp_frame_prev_register)
49 (m68k_linux_sigtramp_frame_sniffer): Update signature.
50 (m68k_linux_sigtramp_frame_unwind): Use
51 m68k_linux_sigtramp_frame_sniffer.
52 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
54 * m68klinux-nat.c (store_register): Fix typo.
56 2008-05-05 Pedro Alves <pedro@codesourcery.com>
58 * infcmd.c (step_1): Put thread id on the stack to avoid possible
61 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
63 * symfile.c (reread_symbols): Update objfile's entry point.
65 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
66 Joel Brobecker <brobecker@adacore.com>
68 * ada-lang.c: Update throughout to use symbol_matches_domain
69 instead of matching the symbol domain explictly.
70 * dwarf2read.c (add_partial_symbol): Do not add new psym for
71 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
72 class as typedefs. See lookup_partial_symbol function.
73 (new_symbol): Similar to add_partial_symbol, do not create
74 symbol for the typedef. See lookup_block_symbol.
75 * symtab.c (symbol_matches_domain): New function, takes care
76 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
77 (lookup_partial_symbol): Use symbol_matches_domain to see if the
78 found psym domain matches the given domain.
79 (lookup_block_symbol): Likewise.
81 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
83 * top.c (command_line_handler_continuation): Remove.
84 (execute_command): Do not install the above.
86 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
88 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
89 and catch all exceptions from it.
90 * top.c (command_line_handler_continuation): Don't
91 call bpstat_do_action here.
93 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
95 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
96 (struct die_info): Remove type.
97 (read_type_die, read_typedef, read_base_type, read_subrange_type)
98 (read_structure_type, read_enumeration_type, read_array_type)
99 (read_tag_pointer_type, read_tag_ptr_to_member_type)
100 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
101 (read_tag_string_type, read_subroutine_type, read_set_type)
102 (read_unspecified_type): Delete prototypes. Remove check for
103 already-loaded type. Return the new type.
104 (set_die_type): Return the new type.
105 (reset_die_and_siblings_types): Delete.
106 (load_comp_unit, load_full_comp_unit): Set type_hash.
107 (process_queue): Remove call to reset_die_and_siblings_types.
108 (process_die): Do not read most types here. Use read_type_die
110 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
111 (quirk_gcc_member_function_pointer): Return the new type.
112 (process_structure_scope, process_enumeration_scope): Use
113 get_die_type and read the DIE's type.
114 (read_full_die): Do not initialize die->type.
115 (tag_type_to_type): Use read_type_die.
116 (read_type_die): Check for already defined types. Return the
118 (determine_prefix): Use get_die_type.
119 (set_die_type): Return the type.
120 (get_die_type): Take a CU argument. Check for no type_hash.
122 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
124 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
127 2008-05-04 Pedro Alves <pedro@codesourcery.com>
129 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
130 and bp_longjmp_resume breakpoints.
131 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
133 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
134 breakpoints. Create bp_longjmp breakpoints as momentary
136 (enable_longjmp_breakpoint): Delete.
137 (set_longjmp_breakpoint): New.
138 (disable_longjmp_breakpoint): Delete.
139 (delete_longjmp_breakpoint): New.
140 (set_longjmp_resume_breakpoint): Delete.
141 (set_momentary_breakpoint_at_pc): New.
142 (breakpoint_re_set_one): Don't delete bp_longjmp and
143 bp_longjmp_resume breakpoints.
144 (breakpoint_re_set): Don't create longjmp and longjmp-resume
147 * infrun.c (step_resume_breakpoint): Add comment.
148 (struct execution_control_state): Delete handling_longjmp member.
149 (init_execution_control_state). Don't clear handling_longjmp.
150 (context_switch): Don't context switch handling_longjmp.
151 (handle_inferior_event): If handling a bp_longjmp breakpoint,
152 create a bp_longjmp_resume breakpoint, and set it as current
153 step_resume_breakpoint, then step over the longjmp breakpoint. If
154 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
155 breakpoint, delete the longjmp-resume breakpoint, and stop
157 (currently_stepping): Remove handling_longjmp from expression.
158 (insert_step_resume_breakpoint_at_sal): Update comment.
159 (insert_longjmp_resume_breakpoint): New.
161 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
162 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
164 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
165 (set_longjmp_resume_breakpoint): Delete declaration.
167 * gdbthread.h (save_infrun_state): Remove handling_longjmp
169 (load_infrun_state): Delete *handling_longjmp parameter.
170 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
172 (load_infrun_state): Delete *handling_longjmp parameter. Update
175 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
176 (delete_longjmp_breakpoint_cleanup): New.
177 (step_1): Call set_longjmp_breakpoint instead of
178 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
179 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
180 (step_1_continuation): Pass thread id in the continuation args to
182 (step_once): Add thread parameter. Pass thread id the the
185 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
187 Set CU BASE_ADDRESS already from partial DIEs.
188 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
189 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
190 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
191 from these variables if it was still unset.
193 * Makefile.in: Update dependencies.
194 * dwarf2read.c: Include "addrmap.h"
195 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
196 (dwarf2_ranges_read): New prototype.
197 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
198 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
199 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
200 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
201 comment for it. Add the found ranges to RANGES_PST. New variable
202 BASEADDR, initialize it the common way.
203 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
204 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
205 HAS_RANGES_OFFSET for the later processing.
206 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
207 * symtab.c: Include "addrmap.h"
208 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
209 Move the psymtab locator into ...
210 (find_pc_sect_psymtab_closer): ... a new function.
212 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
214 * arch-utils.c (gdbarch_update_p): Use default values for
215 info.abfd and info.target_desc if they are NULL.
216 (gdbarch_from_bfd): Remove assertion.
217 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
218 using the current target description.
219 (gdbarch_info_fill): Do not use default values for info->abfd
220 and info->target_desc.
222 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
224 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
226 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
228 * inferior.h (read_pc_pid, write_pc_pid): Remove.
229 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
231 * regcache.c (read_pc_pid): Remove, replace by ...
232 (regcache_read_pc): ... this function.
233 (write_pc_pid): Remove, replace by ...
234 (regcache_write_pc): ... this function.
235 (read_pc, write_pc): Update.
237 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
238 write_pc_pid by regcache_read_pc and regcache_write_pc.
239 (displaced_step_fixup): Likewise.
240 (resume): Likewise. Use regcache arch instead of current_gdbarch.
241 (prepare_to_proceed): Likewise.
243 (adjust_pc_after_break): Likewise.
244 (handle_inferior_event): Likewise.
246 * linux-nat.c (cancel_breakpoint): Likewise.
247 * linux-thread-db.c (check_event): Likewise.
248 * aix-thread.c (aix_thread_wait): Likewise.
249 * tracepoint.c (trace_dump_command): Likewise.
251 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
253 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
254 SYMBOL_LOCATION_BATON.
256 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
258 * target.h (struct target_ops): New field to_auxv_parse.
259 * auxv.c (default_auxv_parse): New, renamed from previous
261 (target_auxv_parse): Try to call target method. Fallback to
262 default_auxv_parse if not found.
263 * procfs.c (procfs_auxv_parse): New.
264 (init_procfs_ops): On Solaris, in 64-bit mode, install
267 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
269 * symfile.c (add_symbol_file_command): Use paddress rather than
270 hex_string to print the address.
272 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
274 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
275 return the null frame ID to terminate the backtrace.
277 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
279 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
280 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
281 (SIG_FRAME_PC_OFFSET): Likewise.
282 (SIG_FRAME_LR_OFFSET): Likewise.
283 (SIG_FRAME_FP_OFFSET): Likewise.
284 (rs6000_push_dummy_call): Likewise.
285 (rs6000_return_value): Likewise.
286 (rs6000_convert_from_func_ptr_addr): Likewise.
287 (branch_dest, rs6000_software_single_step): Likewise.
288 (deal_with_atomic_sequence): Rename to ...
289 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
290 Do not call branch_dest; inline required parts of that function.
291 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
292 with SYMBOL_LINKAGE_NAME.
293 (struct reg, regsize): Delete.
294 (read_memory_addr): Delete; inline into callers.
295 (rs6000_skip_prologue): Move after skip_prologue.
296 (skip_prologue): Remove prototype.
297 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
298 initialization as if this variable were true. Do not install
299 ppc64_sysv_abi_adjust_breakpoint_address.
301 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
302 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
304 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
305 (SIG_FRAME_PC_OFFSET): Likewise.
306 (SIG_FRAME_LR_OFFSET): Likewise.
307 (SIG_FRAME_FP_OFFSET): Likewise.
308 (rs6000_push_dummy_call): Likewise.
309 (rs6000_return_value): Likewise.
310 (rs6000_convert_from_func_ptr_addr): Likewise.
311 (branch_dest, rs6000_software_single_step): Likewise. Replace
312 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
313 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
314 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
315 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
316 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
318 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
319 (AIX_TEXT_SEGMENT_BASE): New macro.
320 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
321 by AIX_TEXT_SEGMENT_BASE.
323 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
324 (struct gdbarch_tdep): Remove text_segment_base member.
325 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
326 ppc64_sysv_abi_adjust_breakpoint_address.
328 * Makefile.in (rs6000-tdep.o): Update dependencies.
329 (rs6000-aix-tdep.o): Likewise.
331 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
332 Thiago Jung Bauermann <bauerman@br.ibm.com>
334 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
335 * doublest.c (convert_typed_floating): Fix typo in comment.
336 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
337 * frame-unwind.h (frame_sniffer_ftype): Likewise.
338 * frame.c (frame_unwind_address_in_block): Likewise.
339 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
340 * symtab.h (struct symbol): Likewise.
341 * tramp-frame.h (struct trad_frame_cache): Likewise.
342 * value.c (allocate_repeat_value): Likewise.
344 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
346 * infrun.c (handle_inferior_event): Do not insert breakpoints at
347 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
349 2008-05-03 Pedro Alves <pedro@codesourcery.com>
351 * parse.c (parse_exp_in_context): Don't override
352 expression_context_pc if get_selected_block returned a valid
355 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
357 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
358 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
359 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
361 * c-typeprint.c (c_type_print_base): Delete handling of template
363 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
364 (METHOD_PTR_TO_VOFFSET): Delete.
365 * defs.h (QUIT_FIXME): Delete.
366 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
367 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
368 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
369 ninstantiations, and instantiations.
370 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
371 (TYPE_FN_FIELD_INLINED): Delete.
372 * srec.h (SREC_BINARY): Delete.
373 * symtab.c (symbol_init_demangled_name): Delete.
374 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
375 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
376 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
377 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
378 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
379 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
380 * target.h (enum thread_control_capabilities): Delete tc_switch.
381 (target_can_switch_threads): Delete.
383 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
385 * Makefile.in (objfiles.o): Update.
386 * exec.c (exec_set_section_address): Support p->addr != 0.
387 * objfiles.c (objfile_relocate): Update exec_ops section
389 * symfile.c (place_section): Move exec_set_section_address call...
390 (default_symfile_offsets): ...to here.
392 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
394 * Makefile.in (ppc_linux_tdep_h): New macro.
395 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
396 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
397 (powerpc_e500l_c): Likewise.
398 (ppc-linux-nat.o): Update dependencies.
399 (ppc-linux-tdep.o): Update dependencies.
400 (rs6000-tdep.o): Update dependencies.
402 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
403 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
404 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
405 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
406 (tdesc_powerpc_e500): Remove.
408 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
409 and "features/rs6000/powerpc-altivec64.c".
410 (ppc_supply_reg, ppc_collect_reg): Make global.
411 (variants): Use tdesc_powerpc_32 for "powerpc" and
412 tdesc_powerpc_altivec64 for "powerpc64".
413 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
415 * ppc-linux-tdep.h: New file.
417 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
418 Include "features/rs6000/powerpc-32l.c".
419 Include "features/rs6000/powerpc-altivec32l.c".
420 Include "features/rs6000/powerpc-64l.c".
421 Include "features/rs6000/powerpc-altivec64l.c".
422 Include "features/rs6000/powerpc-e500l.c".
423 (ppc_linux_supply_gregset): New function.
424 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
425 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
426 (ppc64_linux_gregset): Likewise.
427 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
428 (ppc_linux_trap_reg_p): New function.
429 (ppc_linux_write_pc): New function.
430 (ppc_linux_core_read_description): New function.
431 (ppc_linux_init_abi): Install ppc_linux_write_pc and
432 ppc_linux_core_read_description. Install orig_r3 and trap
433 registers if present in the target description.
434 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
436 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
437 (PT_ORIG_R3, PT_TRAP): Define if necessary.
438 (ppc_register_u_addr): Handle orig_r3 and trap registers.
439 (fetch_ppc_registers): Likewise.
440 (store_ppc_registers): Likewise.
441 (store_register): Likewise.
442 (ppc_linux_read_description): Check whether AltiVec is supported.
443 Check whether inferior is 32-bit or 64-bit. Return the appropriate
444 Linux target description.
446 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
447 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
448 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
449 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
450 rs6000/powerpc-e500. Update -expedite variables accordingly.
452 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
453 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
454 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
455 * features/rs6000/powerpc-e500.c: Regenerate.
456 * features/rs6000/powerpc-32.c: Regenerate.
457 * features/rs6000/powerpc-64.c: Regenerate.
459 * features/rs6000/power-linux.xml: New file.
460 * features/rs6000/power64-linux.xml: New file.
461 * features/rs6000/powerpc-32l.xml: New file.
462 * features/rs6000/powerpc-altivec32l.xml: New file.
463 * features/rs6000/powerpc-64l.xml: New file.
464 * features/rs6000/powerpc-altivec64l.xml: New file.
465 * features/rs6000/powerpc-e500l.xml: New file.
466 * features/rs6000/powerpc-32l.c: New (generated) file.
467 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
468 * features/rs6000/powerpc-64l.c: New (generated) file.
469 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
470 * features/rs6000/powerpc-e500l.xml: New (generated) file.
472 * regformats/reg-ppc.dat: Remove.
473 * regformats/reg-ppc64.dat: Remove.
474 * regformats/rs6000/powerpc-32.dat: Remove.
475 * regformats/rs6000/powerpc-64.dat: Remove.
476 * regformats/rs6000/powerpc-e500.dat: Remove.
477 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
478 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
479 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
480 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
481 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
483 2008-05-03 Pedro Alves <pedro@codesourcery.com>
485 * thread.c (delete_thread): Call observer_notify_thread_exit.
486 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
487 thread_exit observer.
488 (mi_thread_exit): New.
490 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
492 * breakpoint.c (create_exception_catchpoint): Remove prototype
493 for already deleted function.
494 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
495 * frame.h (show_stack_frame): Remove prototype.
496 * stack.c (show_stack_frame): Remove empty, unused function.
497 * source.c (symtab_to_fullname, print_source_lines): Small fix
499 * value.c (show_values): Update comments to mention "show values"
500 command instead of "info history".
502 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
504 * linespec.c: Include "target.h".
505 (minsym_found): Handle minimal symbols pointing to function
506 descriptors. Use find_function_start_pc.
507 * minsyms.c (msymbol_objfile): New function.
508 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
509 to function descriptors.
510 * symtab.c (fixup_section): Only use minimal symbol at the same
511 address to determine section of a symbol.
512 (find_function_start_pc): New function.
513 (find_function_start_sal): Use it.
514 * symtab.h (msymbol_objfile): Add prototype.
515 (find_function_start_pc): Likewise.
516 * value.c: Include "objfiles.h".
517 (value_fn_field): Handle minimal symbols pointing to function
519 * Makefile.in (linespec.o): Update dependencies.
522 2008-05-02 Joel Brobecker <brobecker@adacore.com>
524 * ada-lang.c (unwrap_value): Handle the case where the "F" field
525 inside a PAD type is a bitfield.
527 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
529 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
530 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
531 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
532 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
533 Allow typedefs when checking for function pointer arguments.
534 Right-align small structs passed on the stack.
535 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
536 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
537 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
539 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
541 * Makefile.in (arm-tdep.o): Update.
542 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
543 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
544 (arm_pc_is_thumb): Use mapping symbols.
545 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
546 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
547 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
548 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
549 * gdbarch.sh: Add record_special_symbol.
550 * gdbarch.c, gdbarch.h: Regenerated.
551 * objfiles.c (struct objfile_data): Add cleanup member.
552 (register_objfile_data_with_cleanup): New function, from
553 register_objfile_data.
554 (register_objfile_data): Use it.
555 (objfile_free_data): Call clear_objfile_data.
556 (clear_objfile_data): Call cleanup functions.
557 * objfiles.h (register_objfile_data_with_cleanup): Declare.
559 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
561 * objfiles.c (init_entry_point_info): Handle shared libraries.
563 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
565 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
568 2008-05-02 Jim Blandy <jimb@codesourcery.com>
569 Pedro Alves <pedro@codesourcery.com>
571 Implement displaced stepping.
573 * gdbarch.sh (max_insn_length): New 'variable'.
574 (displaced_step_copy, displaced_step_fixup)
575 (displaced_step_free_closure, displaced_step_location): New
577 (struct displaced_step_closure): Add forward declaration.
578 * gdbarch.c, gdbarch.h: Regenerated.
580 * arch-utils.c: #include "objfiles.h".
581 (simple_displaced_step_copy_insn)
582 (simple_displaced_step_free_closure)
583 (displaced_step_at_entry_point): New functions.
584 * arch-utils.h (simple_displaced_step_copy_insn)
585 (simple_displaced_step_free_closure)
586 (displaced_step_at_entry_point): New prototypes.
588 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
589 (I386_MAX_MATCHED_INSN_LEN): ... this.
590 (i386_absolute_jmp_p, i386_absolute_call_p)
591 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
592 (i386_displaced_step_fixup): New functions.
593 (struct i386_insn, i386_match_insn): Update.
594 (i386_gdbarch_init): Set gdbarch_max_insn_length.
595 * i386-tdep.h (I386_MAX_INSN_LEN): New.
596 (i386_displaced_step_fixup): New prototype.
597 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
598 Register gdbarch_displaced_step_copy,
599 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
600 and gdbarch_displaced_step_location functions.
602 * infrun.c (debug_displaced): New variable.
603 (show_debug_displaced): New function.
604 (struct displaced_step_request): New struct.
605 (displaced_step_request_queue, displaced_step_ptid)
606 (displaced_step_gdbarch, displaced_step_closure)
607 (displaced_step_original, displaced_step_copy)
608 (displaced_step_saved_copy, can_use_displaced_stepping): New
610 (show_can_use_displaced_stepping, use_displaced_stepping)
611 (displaced_step_clear, cleanup_displaced_step_closure)
612 (displaced_step_dump_bytes, displaced_step_prepare)
613 (displaced_step_clear_cleanup, write_memory_ptid)
614 (displaced_step_fixup): New functions.
615 (resume): Call displaced_step_prepare.
616 (proceed): Call read_pc once, and remember the value. If using
617 displaced stepping, don't remove breakpoints.
618 (handle_inferior_event): Call displaced_step_fixup. Add some
619 debugging output. When we try to step over a breakpoint, but get
620 a signal to deliver to the thread instead, ensure the step-resume
621 breakpoint is actually inserted. If a thread hop is needed, and
622 displaced stepping is enabled, don't remove breakpoints.
623 (init_wait_for_inferior): Call displaced_step_clear.
624 (_initialize_infrun): Add "set debug displaced" command. Add
625 "maint set can-use-displaced-stepping" command. Clear
627 * inferior.h (debug_displaced): Declare variable.
628 (displaced_step_dump_bytes): Declare function.
630 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
633 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
635 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
636 (arm_force_mode_string, arm_show_fallback_mode)
637 (arm_show_force_mode): New.
638 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
640 (_initialize_arm_tdep): Add "set arm fallback-mode"
641 and "set arm force-mode".
642 * NEWS: Document new commands.
644 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
646 * main.h (batch_silent): Declare.
647 * event-top.c: Include main.h.
648 (gdb_setup_readline): Remove extern batch_silent declaration.
649 * infrun.c (normal_stop): Don't print source location when running in
651 * Makefile.in (event-top.o): Add main.h dependency.
653 2008-05-02 Andreas Schwab <schwab@suse.de>
655 * target.h (struct target_ops): Add
656 to_watchpoint_addr_within_range.
657 (target_watchpoint_addr_within_range): New function.
658 * target.c (update_current_target): Inherit
659 to_watchpoint_addr_within_range, defaulting to
660 default_watchpoint_addr_within_range.
661 (default_watchpoint_addr_within_range): New function.
662 (debug_to_watchpoint_addr_within_range): New function.
663 (setup_target_debug): Set to_watchpoint_addr_within_range.
664 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
666 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
667 * breakpoint.c (watchpoints_triggered): Use
668 target_watchpoint_addr_within_range.
670 2008-05-01 Pedro Alves <pedro@codesourcery.com>
672 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
673 (i[34567]86-*-dicos*, x86_64-*-dicos*):
674 Set gdb_osabi to GDB_OSABI_DICOS.
676 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
677 * osabi.c (gdb_osabi_name): Add "DICOS".
679 * i386-dicos-tdep.c: New file.
681 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
682 (ALLDEPFILES): Add i386-dicos-tdep.c.
683 (i386-dicos-tdep.o): New rule.
685 2008-05-01 Pedro Alves <pedro@codesourcery.com>
687 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
688 and register the fork's PTID as a thread.
690 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
693 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
694 assign its value to the breakpoint created.
695 (create_breakpoints): Add breakpoint_ops argument and pass it
696 to create_breakpoint call.
697 (break_command_really): Add breakpoint_ops argument and pass/assign
699 (break_command_1): Pass NULL as ops argument.
700 (set_breakpoint): Pass NULL as ops argument.
701 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
702 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
703 catch and throw catchpoints.
705 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
708 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
709 translate signal numeric value from the target to GDB's enum
711 * gdbarch.c, gdbarch.h: Regenerated.
712 * gdbarch.sh: Added two new functions target_signal_from_host and
713 target_signal_to_host.
714 * target.h (default_target_signal_from_host,
715 default_target_signal_to_host): New functions - declarations.
716 * signals/signals.c (struct gdbarch): New declaration.
717 (default_target_signal_to_host, default_target_signal_from_host): New
720 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
722 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
723 * arm-tdep.c (arm_frame_is_thumb): New.
724 (arm_pc_is_thumb): Clarify comment.
725 (thumb_analyze_prologue): Remove PC special case.
726 (thumb_scan_prologue): Take a block_addr argument. Use it for
727 find_pc_partial_function. Remove unused variables.
728 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
729 for find_pc_partial_function. Remove PC special case.
730 (arm_prologue_prev_register): Add special handling for PC and CPSR.
731 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
732 (arm_get_next_pc): Use arm_frame_is_thumb.
733 (arm_write_pc): Use CPSR_T instead of 0x20.
734 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
735 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
737 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
739 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
741 (struct dwarf2_frame_state_reg): Add FN to loc union.
743 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
745 * exec.c (print_section_info): Add missing '\n'.
747 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
749 * thread.c (add_thread): Move observer call to ...
750 (add_thread_silent): ... here.
752 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
754 * rs6000-tdep.c: Update for unwinder changes.
755 * ppcobsd-tdep.c: Likewise.
757 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
759 * s390-tdep.c: Update for unwinder changes.
761 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
763 * spu-tdep.c: Update for unwinder changes.
765 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
767 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
768 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
769 sparc64-linux-tdep.c: Update for unwinder changes.
771 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
773 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
774 for unwinder changes.
775 * mips-tdep.c: Likewise.
776 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
779 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
781 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
784 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
786 Update i386 and amd64 ports for unwinder changes.
788 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
789 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
790 (amd64_frame_unwind): Use default_frame_sniffer.
791 (amd64_frame_sniffer): Delete.
792 (amd64_sigtramp_frame_cache): Expect this_frame.
793 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
794 (amd64_sigtramp_frame_sniffer): Update signature.
795 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
796 (amd64_frame_base_address): Expect this_frame.
797 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
799 (amd64_init_abi): Use set_gdbarch_dummy_id and
800 frame_unwind_append_unwinder.
801 * i386-tdep.c (i386_frame_cache): Expect this_frame.
802 (i386_frame_this_id, i386_frame_prev_register): Update signature.
803 (i386_frame_unwind): Use default_frame_sniffer.
804 (i386_frame_sniffer): Delete.
805 (i386_sigtramp_frame_cache): Expect this_frame.
806 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
807 (i386_sigtramp_frame_sniffer): Update signature.
808 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
809 (i386_frame_base_address): Update signature.
810 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
811 (i386_push_dummy_call): Update comment.
812 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
814 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
815 and frame_unwind_append_unwinder.
816 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
817 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
818 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
819 i386nbsd-tdep.c: Update for unwinder changes.
821 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
823 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
824 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
826 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
827 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
828 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
830 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
832 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
834 * tramp-frame.h (struct tramp_frame): Update signature of init.
835 * Makefile.in (trad-frame.o): Update.
837 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
839 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
840 (execute_stack_op): Put this_frame in the baton.
841 (execute_cfa_program): Take this_frame.
842 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
843 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
844 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
845 (dwarf2_frame_this_id): Adjust to work on this_frame.
846 (dwarf2_signal_frame_this_id): Delete.
847 (dwarf2_frame_prev_register): Update signature. Use new frame
849 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
850 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
851 dwarf2_frame_sniffer.
852 (dwarf2_append_unwinders): New.
853 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
855 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
856 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
857 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
858 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
859 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
860 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
861 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
862 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
863 (dwarf2_append_unwinders): Declare.
864 (dwarf2_frame_base_sniffer): Update declaration.
865 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
868 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
870 Convert frame unwinders to use the current frame and
873 * frame.c (frame_debug): Make global.
874 (get_frame_id): Pass this frame to unwinder routines.
875 (frame_pc_unwind): Remove unused unwind->prev_pc support.
876 (do_frame_register_read): Do not discard the return value of
878 (frame_register_unwind): Remove debug messages. Use
879 frame_unwind_register_value.
880 (frame_unwind_register_value, get_frame_register_value): New
882 (create_new_frame, get_frame_base_address, get_frame_locals_address)
883 (get_frame_args_address, get_frame_type): Pass this frame to
885 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
887 * frame.h: Update comments.
888 (frame_debug, frame_unwind_register_value, get_frame_register_value)
889 (frame_prepare_for_sniffer): Declare.
890 * frame-unwind.h: Update comments and parameter names.
891 (default_frame_sniffer): Declare.
892 (frame_prev_register_ftype): Return a struct value *.
893 (struct frame_unwind): Remove prev_pc member.
894 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
895 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
896 (frame_unwind_got_register, frame_unwind_got_memory)
897 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
898 * frame-base.h: Update comments and parameter names.
899 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
900 if necessary. Add debugging output.
901 * sentinel-frame.c (sentinel_frame_prev_register)
902 (sentinel_frame_this_id): Update for new signature.
903 (sentinel_frame_prev_pc): Delete.
904 (sentinel_frame_unwinder): Remove prev_pc.
905 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
907 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
908 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
909 (frame_unwind_append_sniffer): Delete.
910 (frame_unwind_append_unwinder): New function.
911 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
912 from unwinders. Use frame_prepare_for_sniffer.
913 (default_frame_sniffer, frame_unwind_got_optimized)
914 (frame_unwind_got_register, frame_unwind_got_memory)
915 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
916 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
917 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
919 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
920 * gdbarch.c, gdbarch.c: Regenerated.
921 * frame-base.c (default_frame_base_address)
922 (default_frame_locals_address, default_frame_args_address): Update
924 (frame_base_find_by_frame): Pass this frame to unwinder routines.
925 * infcall.c (call_function_by_hand): Update comments.
926 * Makefile.in (frame-unwind.o): Update dependencies.
928 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
930 * ada-lang.c (ada_value_primitive_packed_val): Only check
931 value_lazy for memory lvals.
932 * findvar.c (value_of_register_lazy): New function.
933 (locate_var_value): Only check value_lazy for memory lvals.
934 * valarith.c (value_subscripted_rvalue): Likewise.
935 * valops.c (value_fetch_lazy): Handle both memory and register
937 (search_struct_field, value_slice): Only check value_lazy for memory
939 * value.c (struct value): Update comment for lazy.
940 (value_primitive_field): Only check value_lazy for memory lvals.
941 * value.h (value_lazy): Update comment.
942 (value_of_register_lazy): Declare.
944 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
946 * corefile.c (reopen_exec_file): Close any open files.
948 2008-04-29 Joel Brobecker <brobecker@adacore.com>
950 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
951 show_memory_breakpoints to 1 while reading the instruction bundle.
953 2008-04-29 Joel Brobecker <brobecker@adacore.com>
955 * gdbarch.sh: Document the return_value method. Explain that
956 the FUNCTYPE parameter might be NULL.
957 * gdbarch.h: Regenerated.
958 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
959 type when calling using_struct_return, as this is unnecessary
962 2008-04-28 Joel Brobecker <brobecker@adacore.com>
964 * terminal.h (create_tty_session): Fix return type.
966 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
968 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
970 2008-04-26 Joel Brobecker <brobecker@adacore.com>
972 * breakpoint.c (condition_command, commands_from_control_command)
973 (break_command_really): Minor reformatting.
975 2008-04-25 Pedro Alves <pedro@codesourcery.com>
977 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
979 2008-04-25 Pedro Alves <pedro@codesourcery.com>
981 * amd64-tdep.c (amd64_get_longjmp_target): New.
982 (amd64_init_abi): Register amd64_get_longjmp_target as
983 gdbarch_get_longjmp_target callback.
984 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
986 2008-04-25 Pedro Alves <pedro@codesourcery.com>
988 * breakpoint.h (enum bpstat_what_main_action): Delete
989 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
991 * breakpoint.c (clrs): Delete.
992 (bpstat_what): Update table.
994 * infrun.c (handle_inferior_event): Remove
995 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
997 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
999 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1000 Adjust all prototypes using mi_cmd_args_ftype to use
1002 (struct mi_cmd): Remove the args_func field.
1003 * mi/mi-cmds.c: Don't provide value for the args_func field.
1004 * mi/mi-main.c (mi_execute_async_cli_command)
1005 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1006 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1007 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1008 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1009 (mi_cmd_target_download): Adjust.
1010 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1011 (mi_cmd_execute): Do not check for args_func.
1012 (mi_execute_async_cli_command): Adjust.
1013 * mi/mi-parse.c: Don't check for args_func.
1015 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1017 * breakpoint.c (bpstat_check_location)
1018 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1019 New, extracted from bpstat_stop_status.
1020 (bpstat_stop_status): Use the above.
1022 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1024 * mi/mi-main.c (last_async_command): Rename to current_token.
1025 (previous_async_command): Remove.
1026 (mi_cmd_gdb_exit): Adjust.
1027 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1028 (mi_cmd_target_select): Adjust.
1029 (mi_cmd_execute): Don't set previous_async_command. Free token
1030 here even in async mode.
1031 (mi_execute_async_cli_command): Adjust.
1032 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1034 (mi_load_progress): Adjust.
1036 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1038 * infcmd.c (step_1_continuation): Always disable longjmp
1039 breakpoint if we're not going to do another step.
1041 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1043 exec_cleanup murder.
1044 * breakpoint.c (until_break_command_continuation): Add
1045 the 'error' parameter. Directly delete the breakoint as
1046 opposed to running cleanups.
1047 (until_break_command): Install continuation only
1048 after starting the target. Don't use exec cleanups,
1049 use ordinary cleanups. Discard cleanups is successfully
1050 started the target in async mode.
1051 (make_cleanup_delete_breakpoint): Remove.
1052 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1054 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1056 (struct continations): Add the 'error' parameter to the
1057 continuation_hook field.
1058 (add_continuation, do_all_continuations)
1059 (add_intermediate_continuation)
1060 (do_all_intermediate_continuations): Add the 'error' parameter.
1061 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1062 * inf-loop.c (inferior_event_handler): Instead of calling
1063 discard_all_continuations, use do_all_continuations with 1 as
1064 'error' parameter. Pass 0 as 'error' parameter in existing uses
1065 of discard_all_continuations.
1066 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1068 (step_once): Install continuation only after resuming the target.
1069 (step_1_continuation): Disable longjmp breakpoint on error.
1070 (finish_command_continuation): Add the error parameter. Delete
1071 the finish breakpoint directly, do not use cleanups.
1072 (finish_command): Do not use exec_cleanups. Always setup
1073 continuation. For sync case, immediately run them.
1074 (attach_command_continuation): Add the error parameter.
1075 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1076 remove step_resume_breakpoint -- adjust delete it directly.
1077 * interps.c (interp_set): Adjust call to do_all_continations.
1078 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1080 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1082 (mi_cmd_execute): Do not use exec_cleanup.
1083 (mi_execute_async_cli_command): Simplify the string concatenation
1084 logic. Do no use exec cleanup.
1085 (mi_exec_async_cli_cmd_continuation): New parameter error.
1086 Free last_async_command.
1087 * top.c (command_line_handler_continuation): New parameter error.
1088 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1089 (do_exec_cleanups): Remove.
1090 (add_continuation, do_all_continations)
1091 (add_intermediate_continuation)
1092 (do_all_intermediate_continuations): New parameter error.
1094 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1096 * breakpoint.h (bp_location_p): New typedef.
1097 Register a vector of bp_location_p.
1098 * breakpoint.c (always_inserted_mode)
1099 (show_always_inserted_mode): New.
1100 (unlink_locations_from_global_list): Remove.
1101 (update_global_location_list)
1102 (update_global_location_list_nothrow): New.
1103 (update_watchpoint): Don't free locations.
1104 (should_insert_location): New.
1105 (insert_bp_location): Use should_insert_location.
1106 (insert_breakpoint_locations): Copied from
1108 (insert_breakpoint): Use insert_breakpoint_locations.
1109 (bpstat_stop_status): Call update_global_location_list
1110 when disabling breakpoint.
1111 (allocate_bp_location): Don't add to bp_location_chain.
1112 (set_raw_breakpoint)
1113 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1114 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1115 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1116 (set_longjmp_resume_breakpoint)
1117 (enable_watchpoints_after_interactive_call_stop)
1118 (disable_watchpoints_before_interactive_call_start)
1119 (create_internal_breakpoint)
1120 (create_fork_vfork_event_catchpoint)
1121 (create_exec_event_catchpoint, set_momentary_breakpoint)
1122 (create_breakpoints, break_command_1, watch_command_1)
1123 (create_exception_catchpoint)
1124 (handle_gnu_v3_exceptions)
1125 (disable_breakpoint, breakpoint_re_set_one)
1126 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1127 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1128 Call update_global_location_list.
1129 (delete_breakpoint): Don't remove locations and don't
1130 try to reinsert them. Call update_global_location_list.
1131 (update_breakpoint_locations): Likewise.
1132 (restore_always_inserted_mode): New.
1133 (update_breakpoints_after_exec): Temporary disable
1134 always inserted mode.
1135 * Makefile.in: Update dependencies.
1137 * infrun.c (proceed): Remove breakpoints while stepping
1139 (handle_inferior_event): Don't remove or insert
1141 * linux-fork.c (checkpoint_command): Remove breakpoints
1142 before fork and insert after.
1143 (linux_fork_context): Remove breakpoints before switch
1145 * target.c (target_disconnect, target_detach): Remove
1146 breakpoints from target.
1149 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1151 * breakpoint.c (print_one_breakpoint_location): In MI
1152 mode, report the location string the breakpoint was
1153 originally created with.
1155 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1157 * Makefile.in (xtensa-tdep.o): Update dependencies.
1158 * configure.tgt (xtensa*): Update dependencies.
1159 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1160 Local variable areg renamed to arreg.
1161 (areg_number): New function.
1162 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1163 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1164 replaced by arreg_number.
1165 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1166 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1167 (xtensa_scan_prologue): New function.
1168 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1169 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1170 value based on prologue analysis. Fix the bugs preventing WS and
1171 AR4-AR7/A11 registers from getting right values for intermediate frames,
1172 whose registers have been already spilled.
1173 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1174 and arreg_number appropriately.
1175 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1176 svr4_ilp32_fetch_link_map_offsets.
1178 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1180 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1181 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1183 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1185 * acinclude.m4: Add override.m4.
1186 * configure: Regenerate.
1188 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1190 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1191 initialized with a trailing space now. Use PROMPT_ARG of
1192 COMMAND_LINE_INPUT instead of printing it ourselves.
1194 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1196 * NEWS: Document support for 64-bit core file.
1198 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1200 * NEWS: Add information on calling convention and new SH CLI options.
1202 * sh-tdep.c (sh_cc_gcc): New static string.
1203 (sh_cc_renesas): Ditto.
1204 (sh_cc_enum): New static string array.
1205 (sh_active_calling_convention): New static string pointer denoting
1206 active user chosen ABI.
1207 (sh_is_renesas_calling_convention): New function to return function
1208 specific ABI, or user choice if necessary.
1209 (sh_use_struct_convention): Rename first argument and turn around its
1210 meaning. Check for renesas ABI and return accordingly.
1211 (sh_use_struct_convention_nofpu): New function.
1212 (sh_next_flt_argreg): Get function type as third parameter. Check
1213 for renesas ABI and choose floating registers accordingly.
1214 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1215 struct return slot accordingly.
1216 (sh_push_dummy_call_nofpu): Ditto.
1217 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1218 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1219 (sh_return_value_fpu): Evaluate ABI and give to
1220 sh_use_struct_convention.
1221 (show_sh_command): New function.
1222 (set_sh_command): Ditto.
1223 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1226 * gdbarch.sh (return_value): Add func_type argument.
1227 * gdbarch.c: Regenerate.
1229 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1230 val_type so as not to collide with value_type function. Call
1231 using_struct_return with additional function type argument.
1232 * infcall.c (call_function_by_hand): Call using_struct_return and
1233 gdbarch_return_value with additional function type argument.
1234 * infcmd.c (print_return_value): Take addition func_type argument.
1235 Call gdbarch_return_value with additional function type argument.
1236 (finish_command_continuation): Call print_return_value with additional
1237 function type argument.
1238 (finish_command): Ditto.
1239 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1240 additional function type argument.
1241 * stack.c (return_command): Call using_struct_return and
1242 gdbarch_return_value with additional function type argument.
1243 * value.c (using_struct_return): Take additional function type argument.
1244 * value.h (using_struct_return): Accommodate declaration.
1245 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1246 * amd64-tdep.c (amd64_return_value): Ditto.
1247 * arm-tdep.c (arm_return_value): Ditto.
1248 * avr-tdep.c (avr_return_value): Ditto.
1249 * cris-tdep.c (cris_return_value): Ditto.
1250 * frv-tdep.c (frv_return_value): Ditto.
1251 * h8300-tdep.c (h8300_return_value): Ditto.
1252 (h8300h_return_value): Ditto.
1253 * hppa-tdep.c (hppa32_return_value): Ditto.
1254 (hppa64_return_value): Ditto.
1255 * i386-tdep.c (i386_return_value): Ditto.
1256 * ia64-tdep.c (ia64_return_value): Ditto.
1257 * iq2000-tdep.c (iq2000_return_value): Ditto.
1258 * m32c-tdep.c (m32c_return_value): Ditto.
1259 * m32r-tdep.c (m32r_return_value): Ditto.
1260 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1261 * m68k-tdep.c (m68k_return_value): Ditto.
1262 (m68k_svr4_return_value): Ditto.
1263 * m88k-tdep.c (m88k_return_value): Ditto.
1264 * mep-tdep.c (mep_return_value): Ditto.
1265 * mips-tdep.c (mips_eabi_return_value): Ditto.
1266 (mips_n32n64_return_value): Ditto.
1267 (mips_o32_return_value): Ditto.
1268 (mips_o64_return_value): Ditto.
1269 * mn10300-tdep.c (mn10300_return_value): Ditto.
1270 * mt-tdep.c (mt_return_value): Ditto.
1271 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1272 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1273 (ppc_sysv_abi_broken_return_value): Ditto.
1274 (ppc64_sysv_abi_return_value): Ditto.
1275 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1276 (ppc_sysv_abi_broken_return_value): Ditto.
1277 (ppc64_sysv_abi_return_value): Ditto.
1278 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1279 * rs6000-tdep.c (rs6000_return_value): Ditto.
1280 * s390-tdep.c (s390_return_value): Ditto.
1281 * score-tdep.c (score_return_value): Ditto.
1282 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1283 (sh_return_value_fpu): Ditto.
1284 * sh64-tdep.c (sh64_return_value): Ditto.
1285 * sparc-tdep.c (sparc32_return_value): Ditto.
1286 * sparc64-tdep.c (sparc64_return_value): Ditto.
1287 * spu-tdep.c (spu_return_value): Ditto.
1288 * v850-tdep.c (v850_return_value): Ditto.
1289 * vax-tdep.c (vax_return_value): Ditto.
1290 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1291 * xtensa-tdep.c (xtensa_return_value): Ditto.
1293 * gdbtypes.h (struct type): Add calling_convention member.
1294 * dwarf2read.c (read_subroutine_type): Add calling convention read
1295 from DW_AT_calling_convention attribute to function type.
1297 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1299 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1300 multi_f77_subscript to support values from registers.
1301 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1302 * value.h (value_subscripted_rvalue): Add prototype.
1304 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1306 * f-valprint.c (f_val_print): Likewise.
1308 2008-04-21 Craig Silverstein <csilvers@google.com>
1310 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1313 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1315 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1316 section is not a code section.
1318 2008-04-19 Craig Silverstein <csilvers@google.com>
1320 * NEWS: Add information on compressed debug sections.
1322 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1324 * mi/mi-cmd-var.c (varobj_update_one): Print new
1325 value for variable objects that changed type.
1327 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1329 * varobj.c (varobj_invalidate): Don't touch floating
1332 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1334 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1335 (multiple_symbols_cancel): Remove extra const.
1336 * symtab.h: Likewise.
1338 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1340 * interps.c (top_level_interpreter): Rename static variable...
1341 (top_level_interpreter_ptr): ...to this.
1342 (top_level_interpreter): New function.
1344 * interps.h: New extern for top_level_interpreter.
1346 * linespec.c: Include interps.h and mi/mi-cmds.h.
1347 (decode_line_2): When using MI, always set all breakpoints in menu.
1349 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1351 2008-04-18 Craig Silverstein <csilvers@google.com>
1353 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1354 * config.in, configure: Regenerate.
1355 * dwarf2read.c: Include zlib.h if present.
1356 Modified *_SECTION macros.
1357 (section_is_p): New.
1358 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1359 (dwarf2_resize_section): New.
1360 to determine whether a given section has a given name.
1361 (zlib_decompress_section): New.
1362 (dwarf2_read_section): Read the compressed section if present
1364 * MAINTAINERS: Added myself to section Write After Approval.
1366 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1368 * defs.h (exec_set_section_offsets): Remove prototype.
1369 * exec.c (exec_set_section_offsets): Remove function.
1371 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1373 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1374 in the search for the matching symbol.
1376 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1378 * breakpoint.c (update_watchpoint): Always reparse
1381 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1383 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1384 the breakpoint address only once.
1386 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1388 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1389 rather than a hard-coded architecture, for xcoff executables.
1391 2008-04-17 Doug Evans <dje@google.com>
1393 * buildsym.c (watch_main_source_file_lossage): New fn.
1394 (end_symtab): Call it.
1396 * source.c (find_and_open_source): Add some comments clarifying
1397 handling of FULLNAME argument. Make static. Remove pointless
1400 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1402 * inf-loop.c (inferior_event_handler): Also run the intermediate
1403 continuations in the INF_EXEC_COMPLETE case.
1405 2008-04-16 Tom Tromey <tromey@redhat.com>
1407 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1408 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1409 * cli/cli-decode.c (set_cmd_async_ok): New function.
1410 (get_cmd_async_ok): New function.
1411 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1413 * top.c (execute_command): Use get_cmd_async_ok.
1414 * infcmd.c: Include cli/cli-decode.h.
1415 (_initialize_infcmd): Mark "interrupt" as async-ok.
1416 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1418 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1421 * exec.c: Correct "arch-utils.h" include.
1423 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1426 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1427 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1428 * breakpoint.c (bpdisp_texst): New function. The function takes over
1429 the role of bpstats static array in print_one_breakpoint_location.
1430 (print_it_typical): Print "Temporary breakpoint" instead
1431 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1432 protocols, print disp field.
1433 (print_one_breakpoint_location): Removed bpdisps static definition.
1434 Call new bpstat_text function to get value for 'disp' field.
1435 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1437 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1439 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1440 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1441 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1442 * gnulib/Makefile.in: Regenerate.
1444 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1446 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1447 (defs_h): Use $(GNULIB_H).
1448 (all-lib): Depend on gnulib/Makefile.
1449 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1450 * config.in, gnulib/Makefile.in: Regenerated.
1452 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1454 * Makefile.in (LIBGNU, INCGNU): Define.
1455 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1456 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1458 ($(LIBGNU), all-lib): New rules.
1459 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1460 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1461 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1462 * gnulib: New directory, from gnulib-tool.
1463 * configure, aclocal.m4: Regenerated.
1465 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1467 * linux-thread-db.c (have_threads_callback): Check thread->private.
1469 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1470 Vladimir Prus <vladimir@codesourcery.com>
1473 * varobj.c (value_of_root): Update the expression for
1475 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1478 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1480 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1481 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1482 (mi_cmd_var_set_format): Use new mi_parse_format.
1483 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1485 * Makefile.in (mi-cmd-var.o): Update dependencies.
1487 * varobj.h (varobj_get_formatted_value): Declare.
1488 * varobj.c (my_value_of_variable): Added format parameter.
1489 (cplus_value_of_variable): Likewise.
1490 (java_value_of_variable): Likewise.
1491 (c_value_of_variable): Likewise. Evaluate expression based
1492 on format parameter.
1493 (struct language_specific): Add format parameter to function member
1495 (varobj_get_formatted_value): New.
1496 (varobj_get_value): Added format parameter to method call.
1498 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1500 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1501 instance flags of the undefined type before calling replace_type.
1503 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1505 * target.h (enum strata): Remove the download_stratum.
1507 2008-04-07 Doug Evans <dje@google.com>
1509 * buildsym.h (last_source_file): Add dwarf info to comment.
1510 (last_source_start_addr): Ditto.
1512 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1514 * alphanbsd-tdep.c: Include "target.h".
1515 * mn10300-tdep.c: Include "target.h".
1516 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1518 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1520 Fix breakpoint condition that use member variables.
1521 * valops.c (check_field): Remove.
1522 (check_field_in): Rename to check_field.
1523 (value_of_this): Use la_name_of_this.
1524 * value.h (check_field): Adjust prototype.
1526 * language.h (la_value_of_this): Rename to la_name_of_this.
1527 * language.c (unknown_language_defn): Specify "this" for
1529 (auto_language_defn): Likewise.
1530 (local_language_defn): Likewise.
1531 * ada-lang.c (ada_language_defn): Adjust comment.
1532 * c-lang.c (c_language_defn): Adjust comment.
1533 (cplus_language_defn): Specify "this" for name_of_this.
1534 (asm_language_defn): Adjust comment.
1535 (minimal_language_defn): Adjust comment.
1536 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1537 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1538 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1539 * objc-lang.c (objc_language_defn): Specify "self" for
1541 * p-lang.c (pascal_language_defn): Specify "this" for
1543 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1545 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1546 proper scope, and check for field in type of "this", without
1547 trying to create a value.
1549 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1551 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1552 (mi_error_message): Delete declaration.
1553 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1554 returning MI_CMD_ERROR.
1555 * mi/mi-main.c (mi_error_message): Delete.
1556 (mi_cmd_exec_interrupt):
1557 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1558 (mi_cmd_thread_info): Call error instead of returning
1560 (mi_cmd_data_list_register_values): Call error instead of
1561 returning MI_CMD_ERROR. Adapt to new get_register interface.
1562 (get_register): Change return typo to void. Call error instead of
1563 returning MI_CMD_ERROR.
1564 (mi_cmd_data_write_register_values): Call error instead of
1565 returning MI_CMD_ERROR.
1566 (mi_cmd_list_features): Return MI_CMD_DONE.
1567 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1568 (mi_execute_command): Always print exceptions with -error.
1570 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1572 * NEWS: Mention new commands set/show multiple-symbols.
1574 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1576 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1577 (multiple_symbols_cancel): New constants.
1578 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1579 (multiple_symbols_select_mode): New function.
1580 (_initialize_symtab): Add new set/show multiple-symbols commands.
1581 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1582 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1583 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1585 * linespec.c (decode_line_2): Likewise.
1587 2008-04-03 Doug Evans <dje@sebabeach.org>
1589 * symtab.h (enum free_code): Delete free_contents, unused.
1590 * symmisc.c (free_symtab_block): Delete.
1591 (free_symtab, case free_code): Delete.
1593 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1595 * valops.c (value_cast_structs): New function. Cast related
1596 STRUCT types up/down and return cast value. The body of this
1597 function comes mostly from value_cast_pointers.
1598 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1599 to value_cast_structs. Now value_cast_pointers needs only create
1600 appropriate reference after using value_cast_structs for actual
1602 (value_cast): Handle references.
1604 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1606 * MAINTAINERS: Added myself to section Write After Approval.
1608 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1610 * ia64-tdep.c (examine_prologue): Correct array access.
1612 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1614 * cp-support.c (first_component_command): Return if no arguments.
1616 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1618 * ser-mingw.c (ser_windows_open): Open requested name.
1620 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1622 * MAINTAINERS: Added myself.
1624 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1626 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1627 parameter. If it is NULL, don't call error.
1628 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1629 `do_mesg' parameter to find_default_run_target. If no target was
1632 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1634 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1635 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1636 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1638 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1640 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1644 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1646 * features/Makefile (%.dat): Set xmltarget to the base filename
1647 of the XML source, without subdirectory.
1648 * regformats/rs6000/powerpc-32.dat: Regenerate.
1649 * regformats/rs6000/powerpc-64.dat: Regenerate.
1650 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1652 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1654 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1657 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1659 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1660 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1662 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1664 * objfiles.h (struct objfile): New GDBARCH member.
1665 (get_objfile_arch): Add prototype.
1666 * objfiles.c: Include "arch-utils.h".
1667 (allocate_objfile): Look up gdbarch associated with bfd.
1668 (get_objfile_arch): New function.
1669 * Makefile (objfiles.o): Update dependencies.
1671 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1673 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1675 (locexpr_describe_location): Replace current_gdbarch by
1677 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1678 (dwarf2_add_field): Likewise.
1679 (read_tag_pointer_type): Likewise.
1680 (read_base_type): Likewise.
1681 (new_symbol): Likewise.
1683 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1684 (decode_base_type, decode_function_type): Likewise.
1685 (coff_read_struct_type, coff_read_enum_type): Likewise.
1686 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1687 (decode_base_type): Likewise.
1688 (coff_read_enum_type): Likewise.
1689 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1690 (coff_read_enum_type): Likewise.
1692 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1693 (end_psymtab): Likewise.
1694 (process_one_symbol): Likewise.
1696 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1697 (parse_procedure): Likewise.
1698 (parse_partial_symbols): Likewise.
1700 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1702 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1703 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1705 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1706 static range_index_type by built-in type.
1707 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1708 (read_enum_type): Likewise.
1710 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1713 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1715 * varobj.h (varobj_floating_p): Declare.
1716 * varobj.c (varobj_floating_p): New.
1717 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1718 '@' as the name, update all floating varobjs.
1720 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1722 * varobj.c (struct varobj_root): Rename use_selected_frame to
1723 floating, and clarify the meaning.
1724 (varobj_create, varobj_update, new_root_variable): Adjust.
1725 (value_of_root): Don't use type_changed as in variable,
1727 (c_value_of_root): Adjust.
1729 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1731 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1733 (linux_nat_wait): Add main lwp to gdb's thread list.
1734 * linux-thread-db.c (find_new_threads_callback): Also attach to
1735 already listed threads which thread_db didn't know about yet.
1737 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1739 * linux-nat.c (drain_queued_events): Fix comment typo.
1740 (linux_nat_attach): In async mode, don't rely on storing a pending
1741 status. Instead place the wait status on the pipe.
1742 (linux_nat_resume): Remove unreacheable shortcut code in async
1744 (stop_wait_callback): In async mode, don't store pending status.
1745 Instead, cancel breakpoints or resend the signal appropriatelly.
1746 (cancel_breakpoint): New, refactored from
1747 cancel_breakpoints_callback.
1748 (cancel_breakpoints_callback): Call cancel_breakpoint.
1749 (pipe_to_local_event_queue): Remove special token processing.
1750 (linux_nat_wait): Issue an internal error if a pending status is
1751 found in async mode.
1753 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1755 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1757 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1758 Vladimir Prus <vladimir@codesourcery.com>
1760 * varobj.c (struct varobj_root): New component thread_id.
1761 (varobj_get_thread_id, check_scope): New functions.
1762 (c_value_of_root): Use check_scope. Switch to the
1763 proper thread if necessary.
1765 * varobj.h (varobj_get_thread_id): New extern.
1767 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1769 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1772 * top.c: Revert 2008-03-21 changes.
1774 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1776 * thread.c (make_cleanup_restore_current_thread): Make it
1778 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1779 * varobj.c (varobj_update): Don't save/restore frame.
1780 (c_value_of_root): Save/restore thread and frame here,
1781 using make_cleanup_restore_current_thread.
1782 * Makefile.in: Update dependecies.
1784 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1786 * varobj.c (struct varobj_root): Clarify
1787 comment on the frame field.
1788 (varobj_create): Don't set frame if we have no
1791 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1794 Suggested by Jan Kratochvil:
1795 * top.c (gdb_rl_operate_and_get_next_completion): Call
1796 rl_redisplay_function.
1797 (gdb_rl_redisplay): New.
1798 (init_main): Set rl_redisplay_function.
1800 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1802 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1803 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1804 (store_regs_kernel_thread): Likewise.
1806 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1808 Linux native async support.
1810 * target.h (struct target_ops): Delete to_async_mask_value and add
1812 (target_is_async_p, target_async): Formatting.
1813 (target_async_mask_value): Delete.
1814 (target_async_mask): Delete function declaration, and add new
1815 target macro with the same name.
1817 * target.c (update_current_target): Replace to_async_mask_value by
1818 to_async_mask. Default to_async_mask to return_one.
1819 (target_async_mask): Delete.
1820 (find_default_can_async_p, find_default_is_async_p): New.
1821 (init_dummy_target): register find_default_can_async_p and
1822 find_default_is_async_p on the dummy target.
1824 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1825 (debug_linux_nat_async): New global.
1826 (show_debug_linux_nat_async): New function.
1827 (linux_nat_async_enabled, linux_nat_async_mask_value)
1828 (linux_nat_event_pipe, linux_nat_num_queued_events)
1829 (linux_nat_async_events_enabled): New globals.
1830 (struct waitpid_result): New struct.
1831 (waitpid_queue): New global.
1832 (queued_waitpid, push_waitpid, drain_queued_events): New.
1833 (my_waitpid): Call queued_waitpid.
1834 (linux_child_follow_fork): Disable async events during the call.
1835 (blocked_mask): Delete.
1836 (sync_sigchld_action, async_sigchld_action): New globals.
1837 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1838 async mode, block events during the call.
1839 (linux_nat_create_inferior): New.
1840 (linux_nat_attach): In sync mode, restore the mask states. In
1841 async mode, wake the event loop immediatelly.
1842 (detach_callback): Drain all queued events of the lwp we're
1844 (linux_nat_detach): Block async mode, and drain events of the main
1846 (linux_nat_resume): If in async mode, mask async events during the
1847 call. If short circuiting, force event loop to wake up. If
1848 resuming, set target_executing, and register target events in the
1850 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1851 (linux_nat_wait): In async mode, block events during the call.
1852 Only enable/disable passing SIGINT to the inferior in sync mode.
1853 Get events from local waitpid queue. If no interesting events was
1854 found, return to events loop. Reregister target events in the
1855 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1856 (linux_nat_kill): Disable events on entry.
1857 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1858 here. Detach async mode from the event loop if there are no more
1859 forks available, otherwise leave it on.
1860 (sigchld_handler): Assure this is called only in sync mode.
1861 (linux_async_permitted, linux_async_permitted_1): New globals.
1862 (set_maintenance_linux_async_permitted)
1863 (show_maintenance_linux_async_permitted): New functions.
1864 (linux_nat_is_async_p, linux_nat_can_async_p)
1865 (linux_nat_async_mask): New.
1866 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1867 (get_pending_events, async_sigchld_handler): New.
1868 (linux_nat_async_events): New.
1869 (async_terminal_is_ours): New global.
1870 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1871 (async_client_callback, async_client_context): New.
1872 (linux_nat_async_file_handler, linux_nat_async)
1873 (linux_nat_disable_async, linux_nat_enable_async): New.
1874 (linux_nat_add_target): Register linux_nat_create_inferior,
1875 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1876 linux_nat_async_mask, linux_nat_terminal_inferior and
1877 linux_nat_terminal_ours.
1878 (_initialize_linux_nat): Remove local action variable, and update
1879 code that used it to use sync_sigchld_action. Add new
1880 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1881 set/show command in the maintenance class. Add new "linux-async"
1882 maintenance set/show command. Block SIGCHLD by default. Setup
1883 async_sichld_action, and sync_sigchld_action. Install the default
1885 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1888 * linux-thread-db.c (re_check_for_thread_db): New.
1889 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1890 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1891 (thread_db_async_mask): New.
1892 (init_thread_db_ops): Register thread_db_can_async_p,
1893 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1895 * remote.c (remote_async_mask_value): New.
1896 (remote_return_zero): New.
1897 (init_remote_ops): Register remote_return_zero as callbacks of
1898 to_can_async_p and to_is_async_p.
1899 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1900 use remote_async_mask_value.
1901 (remote_async_mask): New.
1902 (init_remote_async_ops): Remove to_async_mask_value setting and
1903 register remote_async_mask as to_async_mask callback in
1906 * Makefile.in (linux-nat.o): Update.
1908 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1910 * gdbthread.h (add_thread_with_info): New.
1911 * linux-thread-db.c: Add some documentation.
1912 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1913 (struct private_thread_info): Remove th_valid and ti_valid.
1914 Replace ti with tid.
1915 (thread_get_info_callback): Do not add TID to the new ptid. Do
1917 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1918 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1920 (attach_thread): Handle an already-existing thread. Use
1921 add_thread_with_info. Cache the th and tid.
1922 (detach_thread): Verify that private was set. Remove verbose
1923 argument and printing. Update caller.
1924 (thread_db_detach): Do not adjust inferior_ptid.
1925 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1926 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1927 (thread_db_wait): Do not use lwp_from_thread.
1928 (thread_db_pid_to_str): Use the cached TID.
1929 (thread_db_extra_thread_info): Check that private is set.
1930 (same_ptid_callback): Delete.
1931 (thread_db_get_thread_local_address): Do not use it or check
1932 is_thread. Check that private is set. Assume that the thread
1933 handle is already cached.
1934 (init_thread_db_ops): Remove to_resume and to_kill.
1935 * thread.c (add_thread_with_info): New.
1936 (add_thread): Use it.
1937 * linux-nat.c (find_thread_from_lwp): Delete.
1938 (exit_lwp): Do not use it. Check print_thread_events. Print before
1939 deleting the thread.
1940 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1941 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1942 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1943 printf_unfiltered for thread exits.
1944 * procfs.c (procfs_wait): Likewise.
1946 2008-03-21 Chris Demetriou <cgd@google.com>
1948 * symtab.c (rbreak_command): Quote symbol name before passing
1949 it to break_command.
1951 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1953 * eval.c (evaluate_subexp_for_address): Clarify error message.
1954 Use value_must_coerce_to_target.
1955 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1956 * valops.c (value_assign): Call value_coerce_to_target when
1957 assigning to anything but internalvars. Leave GDB-side arrays
1958 as arrays when assigning to internalvars.
1959 (value_must_coerce_to_target, value_coerce_to_target): New.
1960 (value_coerce_array, value_addr): Call value_coerce_to_target.
1961 (value_array): Create the array in GDB's memory instead of
1963 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1966 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1968 * top.c (quit_confirm): Warn that we will kill the program.
1970 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1972 * inflow.c (terminal_ours_1): Guard access to
1973 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1975 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1976 Jim Blandy <jimb@codesourcery.com>
1977 Daniel Jacobowitz <drow@false.org>
1979 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1980 (dwarf2_read_address): Update prototype.
1982 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1983 (signed_address_type): Likewise.
1984 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1985 (execute_stack_op): Update calls to unsigned_address_type,
1986 signed_address_type and dwarf2_read_address. Fix implementation
1987 of DW_OP_deref_size.
1989 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1990 (dwarf2_per_cu_addr_size): Likewise.
1991 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1992 (struct dwarf2_loclist_baton): Likewise.
1994 * dwarf2loc.c (find_location_expression): Update calls to
1995 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1996 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1997 (locexpr_describe_location): Likewise.
1998 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1999 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2000 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2001 to dwarf2_per_cu_addr_size (per_cu).
2002 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2003 (loclist_read_variable): Likewise.
2004 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2006 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2007 instead of baton->objfile.
2008 (dwarf2_per_cu_obfile): New function.
2009 (dwarf2_per_cu_addr_size): Likewise.
2011 * dwarf2-frame.c (struct comp_unit): Move higher.
2012 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2013 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2014 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2015 parameter by using fde->eh_frame_p. Use read_encoded_value
2016 to implement DW_CFA_set_loc.
2017 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2018 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2019 execute_stack_op and execute_cfa_program.
2020 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2021 (size_of_encoded_value): Remove.
2022 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2023 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2024 (add_cie): Set cie->unit backlink.
2025 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2027 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2029 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2031 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2032 gdbarch_bfd_arch_info.
2034 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2036 * aix-thread.c (pdc_read_regs): Minor reformatting.
2038 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2040 * thread.c (print_thread_info): Don't insist
2041 on having current thread if there are no
2044 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2046 * infcmd.c (attach_command_post_wait)
2047 (attach_command_continuation): New.
2048 (attach_command): Support background async execution, and async
2049 execution in synchronous mode.
2051 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2053 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2054 * symmisc.c (dump_symtab_1): Likewise.
2055 * wrapper.c (gdb_value_struct_elt): Likewise.
2057 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2059 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2061 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2063 * linux-nat.c (linux_nat_filter_event): New, refactored from
2065 (linux_nat_wait): Call linux_nat_filter_event.
2067 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2069 * top.c (execute_command): Fix uninitialized variable error.
2071 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2073 * Makefile.in (amd64nbsd-nat.o): New dependency.
2074 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2075 (_initialize_amd64nbsd_nat): Update target vector to use
2076 nbsd_pid_to_exec_file.
2077 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2079 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2081 Remove ignoring leading exec events code.
2082 * fork-child.c (startup_inferior): Do not set
2083 inferior_ignoring_leading_exec_events.
2084 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2085 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2086 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2087 (handle_inferior_event): Remove code for ignoring leading exec
2089 * target.c (update_current_target): Do not inherit, or default,
2090 to_reported_exec_events_per_exec_call.
2091 (debug_to_reported_exec_events_per_exec_call): Remove.
2092 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2093 * target.h (target_reported_exec_events_per_exec_call): Remove.
2094 (struct target): Remove the to_reported_exec_events_per_exec_call
2097 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2099 Implement -thread-info.
2100 * gdbthread.h (print_thread_info): Declare.
2102 * thread.c (print_thread_info): New, extracted
2103 from info_threads_command and adjusted to
2104 work for CLI and MI.
2105 (info_threads_command): Use print_thread_info.
2106 * Makefile.in: Update dependencies.
2108 * mi/mi-cmds.c (mi_cmds): Specify a handler
2110 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2111 * mi/mi-main.c (mi_cmd_thread_info): New.
2112 (mi_cmd_list_features): Include 'thread-info'.
2114 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2116 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2117 to decide whether to match instruction patterns using "sw" and "sd".
2119 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2121 * infcmd.c (jump_command): Postpone disabling stdin until after
2124 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2126 * inflow.c (gdb_getpgrp): New.
2127 (gdb_has_a_terminal): Use get_getpgrp.
2128 (terminal_ours_1): If attach_flag is set, don't refetch
2129 inferior_process_group.
2131 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2133 * features/library-list.dtd: Allow "section" elements as children
2134 of "library". Add "section" element and describe its attributes.
2136 * solib-target.c (struct lm_info): Add section_bases member.
2137 (library_list_start_segment): Error out if seen a section element.
2138 (library_list_start_section): New.
2139 (library_list_end_library): New.
2140 (solib_target_free_library_list): Free section_bases.
2141 (section_attributes): New.
2142 (library_children): Make "segment" optional. Add "section" child.
2143 (library_list_children): Register library_list_end_library.
2144 (solib_target_relocate_section_addresses): Handle section bases.
2146 * NEWS: Mention new qXfer:libraries:read section offsets support.
2148 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2150 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2151 (make_exec_error_cleanup): Remove declarations.
2152 * utils.c (exec_error_cleanup_chain): Remove.
2153 (do_exec_error_cleanups, discard_exec_error_cleanups)
2154 (make_exec_error_cleanup): Remove.
2155 * event-loop.c (start_event_loop): Adjust call to
2157 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2158 (async_disable_stdin): Don't register async_enable_stdin via
2160 * inf-loop.c (inferior_event_handler): Don't
2161 call do_exec_error_cleanups. Call async_enable_stdin instead.
2162 * event-loop.c (start_event_loop): Adjust call to
2164 * tui/tui-interp.c (tui_command_loop): Adjust call to
2167 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2170 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2171 * breakpoint.c (bpstat_do_actions): In async mode,
2172 don't jump to top expecting stop_bpstat to be already
2174 * event-loop.c (start_event_loop): Call async_enable_stdin
2176 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2178 (command_handler): Do not setup continuation here.
2179 (command_line_handler_continuation): Move to...
2180 * top.c (command_line_handler_continuation): ... here.
2181 (execute_command): In async mode, register continuation.
2182 Don't check frame's language in running in async mode.
2183 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2184 * inf-loop.c (complete_execution): Inline into...
2185 (inferior_event_handler): ... here. Clear target_executing before
2186 doing any cleanups. Don't try to show prompt if the target was
2188 * infcmd.c (signal_command): Add support for async mode.
2189 (finish_command): Only add continuation if the target was
2190 successfully resumed.
2191 * remote.c (init_async_opts): Register to_get_thread_local_address
2193 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2194 with sync_execution.
2195 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2198 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2200 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2201 * exec.c (exec_bfd_mtime): Define.
2202 (exec_close): Clear it.
2203 (exec_file_attach): Set it.
2204 * gdbcore.h (exec_bfd_mtime): Declare.
2205 * source.c (find_source_lines): Do not use bfd_get_mtime.
2207 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2209 * top.c (simplified_command_loop): Remove.
2211 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2213 Remove unused remote.c hooks.
2214 * remote.c (deprecated_target_resume_hook)
2215 (deprecated_target_wait_loop_hook): Remove.
2216 (remote_resume): Do not call deprecated_target_resume_hook.
2217 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2218 (remote_async_wait): Likewise.
2220 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2222 Implement MI notification for new threads.
2223 * doc/observer.texi (new_thread): Document.
2224 * observer.sh: Forward declare struct thread_info.
2225 * thread.c (add_thread): Notify observer.
2227 * interps.h (interp_init_ftype): New parameter
2229 (interp_set): Likewise.
2230 (top_level_interpreter_data): Declare.
2231 * interps.c (interp_set): New parameter top_level.
2232 Pass it to interpreter's init function. Remember
2233 top level interpreter.
2234 (interpreter_exec_cmd): Adjust.
2235 (top_level_interpreter_data): New.
2236 * main.c (captured_main): Pass 1 for top_level
2237 parameter of interp_set.
2238 * cli/cli-interp.c (cli_interpreter_init): New
2239 parameter top_level.
2240 * tui/tui-interp.c (tui_init): New parameter top_level.
2242 * mi/mi-interp.c (mi_new_thread): New.
2243 (mi_interpreter_init): If top level, register
2244 observer for new threads.
2246 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2248 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2250 * top.c (execute_command): Disable break and stop
2251 commands in async mode.
2253 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2256 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2257 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2258 Call target_stop in the INF_QUIT_REQ case.
2259 * Makefile.in (inf-loop.o): Update.
2261 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2263 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2264 Call target_stop in the INF_QUIT_REQ case.
2265 * Makefile.in (inf-loop.o): Update.
2267 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2269 * top.c (execute_command): Enable break, info and interrupt
2270 commands in async mode.
2272 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2273 Daniel Jacobowitz <dan@codesourcery.com>
2275 * breakpoint.h (breakpoint_restore_shadows): New
2277 * breakpoint.c (breakpoint_restore_shadows): New.
2278 (read_memory_nobpt): Delete.
2279 * gdbcore.h (read_memory_nobpt): Delete declaration.
2280 * target.c (memory_xfer_partial): Call
2281 breakpoint_restore_shadows.
2282 (restore_show_memory_breakpoints)
2283 (make_show_memory_beakpoints_cleanup): New.
2284 (show_memory_breakpoints): New.
2285 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2286 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2287 Make sure we see memory breakpoints when checking if
2288 breakpoint is still there.
2289 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2290 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2291 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2292 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2294 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2296 * thread.c (add_thread): Use printf_unfiltered to print.
2298 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2300 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2301 that is true only on x86-solaris and x86_64-solaris.
2302 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2303 with proc_get_LDT_entry.
2305 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2307 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2308 * config.in, configure: Regenerate.
2309 * fork-child.c (fork_inferior): Call create_tty_session.
2310 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2311 (create_tty_session): New function.
2312 * terminal.h: Declare create_tty_session.
2314 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2317 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2318 * mipsread.c: Include elf/internal.h.
2319 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2322 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2324 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2325 to get at the current architecture and at the target specific vector.
2326 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2327 remove define of I387_ST0_REGNUM.
2329 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2331 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2332 get at the current architecture
2333 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2336 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2337 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2339 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2340 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2341 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2343 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2344 at the target specific vector.
2346 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2347 architecture. Use gdbarch_tdep to get at the target specific vector.
2349 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2350 update caller. Use gdbarch_tdep to get at the target specific vector.
2352 (i386_register_to_value: Use get_frame_arch to get at the current
2355 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2358 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2359 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2360 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2361 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2363 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2366 (i387_convert_register_p, i387_register_to_value,
2367 i387_value_to_register): Update call for i386_fp_regnum_p.
2369 * i387-tdep.h: Remove comment.
2370 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2371 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2372 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2373 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2374 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2376 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2378 * Makefile.in (fork-child.o): Update.
2379 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2380 argument. Gather all gdbserver features together.
2381 * fork-child.c (exec_wrapper): New variable.
2382 (fork_inferior): Use it.
2383 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2384 (unset_exec_wrapper_command, _initialize_fork_child): New.
2386 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2388 * source.c (directory_command): Modify the determination of
2389 condition of terminal "from_tty".
2391 2008-03-10 Matt Rice <ratmice@gmail.com>
2393 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2395 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2397 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2398 of the data passing to strtoulst function.
2399 (info_spu_signal_command): Likewise.
2401 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2403 * mi/mi-interp.c (mi_command_loop): Remove
2406 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2408 * remote.c (extended_remote_attach_1): Make local variable pid an int
2411 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2413 * solib-svr4.c (svr4_same_1): New function, originally extracted
2414 from svr4_same and expanded to handle the sparc64 case.
2415 (svr4_same): Move up and reimplement using svr4_same_1.
2416 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2418 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2420 * MAINTAINERS: Move self to Paper trail.
2422 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2424 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2425 * event-loop.c (call_async_signal_handler): New.
2426 * event-loop.h (call_async_signal_handler)
2427 (gdb_call_async_signal_handler): Declare.
2428 (mark_async_signal_handler): Add comments.
2429 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2430 * mingw-hdep.c (sigint_event, sigint_handler): New.
2431 (gdb_select): Use them. Wait for the readline signal handler
2433 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2434 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2435 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2437 (remote_fileio_ctrl_c_signal_handler): Use
2438 gdb_call_async_signal_handler.
2439 (initialize_remote_fileio): Initialize sigint_fileio_token.
2440 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2441 not initialize tokens here.
2442 (handle_remote_sigint_twice): Likewise. Reinstall
2443 handle_remote_sigint.
2444 (async_remote_interrupt_twice): Just call interrupt_query.
2445 (cleanup_sigint_signal_handler): Do not delete tokens.
2446 (remote_interrupt, remote_interrupt_twice): Use
2447 gdb_call_async_signal_handler.
2448 (interrupt_query): Reinstall the default signal handler.
2449 (_initialize_remote): Initialize tokens here.
2451 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2453 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2454 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2455 Change the type of the lr register to code_ptr.
2456 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2457 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2458 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2459 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2460 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2461 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2462 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2464 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2466 * MAINTAINERS: Update my email address.
2468 2008-03-03 Keith Seitz <keiths@redhat.com>
2470 From Dave Murphy <davem@devkitpro.org>:
2471 * configure.ac: Set tcl configdir to win under mingw.
2472 * configure: Regenerate.
2474 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2476 * breakpoint.c (fetch_watchpoint_value): New function.
2477 (update_watchpoint): Set and clear val_valid. Use
2478 fetch_watchpoint_value. Handle unreadable values on the
2479 value chain. Correct check for user-requested array watchpoints.
2480 (breakpoint_init_inferior): Clear val_valid.
2481 (watchpoint_value_print): New function.
2482 (print_it_typical): Use it. Do not free or clear old_val. Print
2483 watchpoints even if old_val == NULL.
2484 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2485 becoming readable or unreadable.
2486 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2487 (do_enable_watchpoint): Likewise.
2488 * breakpoint.h (struct breakpoint): Update comment for val. Add
2490 * NEWS: Mention watchpoints on inaccessible memory.
2492 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2494 * Makefile.in (i386-nat.o): Update.
2495 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2496 i386_use_watchpoints.
2497 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2498 i386_use_watchpoints.
2499 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2500 (i386_stopped_by_watchpoint): Update call.
2501 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2502 * config/i386/nm-i386.h: Conditionalize definitions on
2503 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2504 (i386_use_watchpoints): Declare.
2505 (i386_stopped_data_address): Update.
2506 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2507 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2509 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2511 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2512 * version.in: Bump version to 6.8.50.20080229-cvs.
2514 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2516 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2519 2008-02-28 Tom Tromey <tromey@redhat.com>
2521 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2523 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2525 * infcmd.c (kill_if_already_running): Make static. Use
2526 target_require_runnable.
2527 * target.c (target_require_runnable): New.
2528 * target.h (target_require_runnable): Declare.
2530 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2532 * frame.c (reinit_frame_cache): Only annotate if frames were
2535 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2537 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2538 * regformats/reg-ppc64.dat: Likewise.
2540 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2542 * features/Makefile (%.dat): Emit xmltarget statement.
2544 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2545 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2547 * regformats/arm-with-iwmmxt.dat: Regenerate.
2548 * regformats/mips64-linux.dat: Regenerate.
2549 * regformats/mips-linux.dat: Regenerate.
2550 * regformats/rs6000/powerpc-32.dat: Regenerate.
2551 * regformats/rs6000/powerpc-64.dat: Regenerate.
2552 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2554 * regformats/reg-arm.dat: Add xmlarch statement.
2555 * regformats/reg-i386.dat: Likewise.
2556 * regformats/reg-i386-linux.dat: Likewise.
2557 * regformats/reg-x86-64-linux.dat: Likewise.
2558 * regformats/reg-spu.dat: Likewise.
2560 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2562 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2565 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2567 * utils.c (debug_timestamp): New.
2568 (vfprintf_unfiltered): Print timestamps if requested.
2569 (show_debug_timestamp): New.
2570 (initialize_utils): Register "set debug timestamp".
2571 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2573 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2575 * breakpoint.c (skip_prologue_sal): New function.
2576 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2577 computed from a line number.
2579 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2581 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2582 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2583 Set PC register type to "code_ptr".
2584 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2585 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2586 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2587 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2588 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2589 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2590 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2593 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2595 * regformats/regdat.sh: Rename init_registers function in
2596 generated file to init_registers_${name}.
2598 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2599 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2600 * regformats/reg-s390x.dat: Set "name" to s390x.
2602 2008-02-26 Greg Law <glaw@undo-software.com>
2604 * regcache.c (registers_changed): Call reinit_frame_cache.
2606 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2608 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2609 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2610 and svr4_fetch_objfile_link_map.
2611 * Makefile.in (sh-linux-tdep.o): Update.
2613 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2615 * amd64-tdep.c (amd64_classify): Add support for decimal float
2617 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2618 use the struct return convention.
2620 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2622 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2623 to old format. Discard breakpoint address if shared library is
2625 (breakpoint_1): Adjust formatting of table header accordingly.
2627 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2629 * remote.c (remote_get_threadlist): If the response
2630 is empty, don't try to parse it.
2632 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2634 Unbreak 'target async'.
2635 * serial.c (serial_async): Set the
2636 handler function before enabling async
2639 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2641 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2643 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2645 * remote.c (extended_remote_attach_1): Set attach_flag.
2646 (extended_remote_create_inferior_1): Clear attach_flag.
2648 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2650 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2652 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2653 * solib-svr4.c (solib_svr4_r_brk): New.
2654 (open_symbol_file_object, svr4_current_sos): Always check the
2656 (svr4_fetch_objfile_link_map): Do not set debug_base.
2657 (enable_break): Use r_brk if it is set.
2658 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2659 (svr4_lp64_fetch_link_map_offsets): Likewise.
2660 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2662 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2663 Mark Kettenis <kettenis@gnu.org>
2665 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2666 trad_frame_saved_reg.
2667 (trad-frame.h): New include.
2669 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2670 instead of frame_obstack_zalloc.
2671 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2673 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2675 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2677 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2678 from disassemble_info instead of gdbarch_byte_order.
2680 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2681 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2683 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2685 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2686 gdbarch as parameter.
2688 * gdbarch.{c,h}: Regenerate.
2690 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2692 * mem-break.c (default_memory_insert_breakpoint)
2693 (default_memory_remove_breakpoint): Likewise.
2694 * target.h (default_memory_remove_breakpoint)
2695 (default_memory_insert_breakpoint): Likewise.
2697 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2698 parameter. Replace current_gdbarch by gdbarch.
2699 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2700 (m32r_memory_remove_breakpoint): Likewise.
2702 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2704 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2706 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2708 * NEWS: Add entry describing Add support improvements.
2710 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2712 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2715 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2717 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2718 register_offset_hack anymore.
2720 * regcache.{c,h} (register_offset_hack): Remove.
2722 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2724 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2726 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2727 current_gdbarch by gdbarch.
2728 (hppa64_hpux_find_global_pointer): Likewise.
2729 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2730 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2731 find_global_pointer.
2733 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2735 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2737 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2738 of gdbarch_num_regs.
2740 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2741 replace current_gdbarch by gdbarch.
2742 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2744 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2746 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2747 and replace current_gdbarch by gdbarch.
2749 (store_register): Update call for exec_one_dummy_insn.
2750 (fetch_register, store_register): Update call of regmap.
2752 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2753 parameter and replace current_gdbarch by gdbarch.
2755 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2756 the current architecture. Update call for getregs_supplies and
2758 (ppcnbsd_fetch_inferior_registers): Likewise.
2760 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2761 replace current_gdbarch by gdbarch.
2762 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2763 get_regcache_arch to get at the current architecture. Update call for
2766 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2768 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2771 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2773 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2775 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2777 * NEWS: Mention pending breakpints in MI.
2779 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2781 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2783 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2785 Add script to build and test GDB using enable-targets=all.
2787 * gdb_buildall.sh: New file.
2789 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2791 * NEWS (New native configurations): Xtensa GNU/Linux.
2792 (New targets): Xtensa GNU/Linux.
2793 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2795 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2796 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2797 * configure.tgt (xtensa*-*-linux*): New entry.
2798 * xtensa-config.c (xtensa_tdep): New variable.
2799 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2800 (rmap): Change format based on new macro XTREG.
2801 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2802 * xtensa-linux-nat.c: New.
2803 * xtensa-linux-tdep.c: New.
2804 * xtensa-xtregs.c: New.
2805 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2806 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2807 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2808 (xtensa_register_t): New field coprocessor.
2809 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2810 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2811 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2812 Update to handle privileged registers.
2813 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2814 (xtensa_push_dummy_call): Set windowstart register correctly.
2815 (call0_analyze_prologue): Initialize xtensa_default_isa.
2816 (xtensa_derive_tdep): New.
2817 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2818 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2819 Call xtensa_derive_tdep().
2820 * config/xtensa/linux.mh: New.
2821 * regformats/reg-xtensa.dat: New.
2823 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2825 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2826 (filenames.h): New include.
2827 * Makefile.in (corelow.o): Add dependency for filenames.h.
2829 2008-02-08 Doug Evans <dje@google.com>
2831 * source.c (find_and_open_source): Always rewrite absolute filenames.
2833 2008-02-07 Doug Evans <dje@google.com>
2835 * breakpoint.c: #include "hashtab.h".
2836 (ambiguous_names_p): New fn.
2837 (update_breakpoint_locations): When restoring bp enable status, don't
2838 compare function names if any functions have same name.
2839 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2841 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2843 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2844 instead of just a VEC*. Update use of SV.
2845 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2847 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2849 * NEWS: Put all new commands since gdb-6.7 together.
2851 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2853 * ada-lang.c: #include "vec.h".
2854 (struct string_vector, new_string_vector, string_vector_append):
2856 (char_ptr): New typedef.
2857 (DEF_VEC_P (char_ptr)): New VEC type.
2858 (symbol_completion_add): Update profile to take the new VEC type
2859 instead of the old string_vector structure. Update code accordingly.
2860 (ada_make_symbol_completion_list): Use the new VEC type instead of
2861 the old string_vector structure, and update the code accordingly.
2862 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2864 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2866 * p-exp.y: Set current_type in missing places.
2867 (leftdiv_is_integer): New static variable.
2868 Typecast right operand of BINOP_DIV to long_double if both operands
2871 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2873 * remote-mips.c (set_breakpoint): Rename to...
2874 (mips_set_breakpoint): ... this.
2875 (clear_breakpoint): Rename to...
2876 (mips_clear_breakpoint): ... this.
2877 (common_breakpoint): Rename to...
2878 (mips_common_breakpoint): ... this.
2879 (check_lsi_error): Rename to...
2880 (mips_check_lsi_error): ... this.
2882 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2884 * language.h (struct language_defn): Add new field
2885 la_make_symbol_completion_list.
2886 * symtab.c (default_make_symbol_completion_list): Renames
2887 make_symbol_completion_list.
2888 (make_symbol_completion_list): New function.
2889 * symtab.h (default_make_symbol_completion_list): Add declaration.
2890 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2891 (auto_language, local_language): Likewise.
2892 * objc-lang.c (objc_language_defn): Likewise.
2893 * scm-lang.c (scm_language_defn): Likewise.
2894 * m2-lang.c (m2_language_defn): Likewise.
2895 * f-lang.c (f_language_defn): Likewise.
2896 * jv-lang.c (java_language_defn): Likewise.
2897 * p-lang.c (pascal_language_defn): Likewise.
2898 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2899 (minimal_language_defn): Likewise.
2900 * ada-lang.c (struct string_vector): New structure.
2901 (new_string_vector, string_vector_append, ada_unqualified_name)
2902 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2903 (ada_make_symbol_completion_list): New functions.
2904 (ada_language_defn): Set la_make_symbol_completion_list.
2905 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2906 this function is static.
2908 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2910 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2911 to account for call site optimizations.
2913 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2915 * tracepoint.c (read_actions): Handle end-of-text indicator
2916 in action list properly. (Committed by Jim Blandy)
2918 2008-02-05 Jim Blandy <jimb@red-bean.com>
2920 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2921 pseudoregister, not an internal error.
2922 Reported by: Andrzej Zaborowski
2924 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2926 * varobj.c (c_value_of_variable): Use xstrdup.
2928 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2930 Update stored rendition of varobj value when format changes.
2931 * varobj.c (varobj_set_display_format): Recomputed
2933 (c_value_of_variable): Return print_value.
2935 2008-02-03 Doug Evans <dje@google.com>
2937 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2938 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2939 * valops.c (value_one): New function.
2940 * value.h (value_one): Declare.
2942 Fix argument promotion for binary arithmetic ops for C.
2943 * valarith.c (unop_result_type): New fn.
2944 (binop_result_type): New fn.
2945 (value_binop): Move result type computation to binop_result_type.
2946 (value_pos, value_neg, value_complement): Move result type
2947 computation to unop_result_type.
2950 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2951 Return basetype, fieldno if found. All callers updated.
2952 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2954 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2955 * symfile.h (fill_in_vptr_fieldno): Delete.
2957 2008-02-02 Doug Evans <dje@google.com>
2959 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2961 * typeprint.c (*): Whitespace cleanup.
2963 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2964 Luis Machado <luisgpm@br.ibm.com>
2965 Thiago Jung Bauermann <bauerman@br.ibm.com>
2967 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2968 don't fit into registerson the stack the way GCC does.
2970 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2972 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2973 hash table for Ada symbols. Just store the linkage name as is,
2974 and leave the demangled_name as NULL.
2976 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2978 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2979 in the global scope.
2980 (new_symbol): Likewise.
2982 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2984 * breakpoint.c (break_command_1): Return void.
2985 (break_command_really): Return void. Rethrow
2986 exceptions instead of returning.
2987 (gdb_breakpoint): Remove the error_message parameter.
2988 Return void. Rename to set_breakpoint.
2989 * gdb.h (gdb_breakpoint): Rename and move to...
2990 * breakpoint.h (set_breakpoint): ...here.
2991 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2992 event hooks even if exception is thrown. Adjust to
2993 gdb_breakpoint interface changes.
2996 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2998 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2999 float in both first and second word in the doubleword, to support
3002 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3004 Properly rethrow exception. This fixes errors
3005 about non-existent functions for -break-insert.
3006 * breakpoint.c (break_command_really): Use throw_exception
3007 for rethrowing. If rethrowing, don't print the exception.
3009 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3011 * NEWS: Mention Decimal Floating Point support.
3013 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3015 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3016 value type to builtin_type_void_func_ptr.
3018 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3020 * s390-tdep.c (is_float_singleton, is_float_like,
3021 alignment_of, s390_return_value): Make checks for
3022 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3024 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3025 Thiago Jung Bauermann <bauerman@br.ibm.com>
3027 * infcmd.c (default_print_registers_info): Also print hex
3028 raw contents for TYPE_CODE_DECFLOAT registers.
3029 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3030 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3031 (rs6000_register_name): Add support for DFP pseudo-registers.
3032 (rs6000_pseudo_register_type): Likewise.
3033 rs6000_pseudo_register_reggroup_p): Likewise.
3034 (ppc_pseudo_register_read): New function.
3035 (ppc_pseudo_register_write): Likewise.
3036 (rs6000_pseudo_register_read): Likewise.
3037 (rs6000_pseudo_register_write): Likewise.
3038 (e500_pseudo_register_read): Move checks to
3039 rs6000_pseudo_register_read.
3040 (e500_pseudo_register_write): Move checks to
3041 rs6000_pseudo_register_write.
3042 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3043 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3044 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3045 num_pseudo_regs to account for DFP pseudo regs.
3047 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3049 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3050 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3051 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3052 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3053 e500_pseudo_register_read, e500_pseudo_register_write): Use
3054 IS_SPE_PSEUDOREG macro.
3055 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3056 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3057 Remove initialization of tdep->ppc_ev31_regnum.
3059 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3061 * printcmd.c (print_formatted): Handle references as for unformatted
3064 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3066 * eval.c (evaluate_subexp_standard): Add handling of user
3067 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3069 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3071 * eval.c (evaluate_subexp_standard): Support
3072 BINOP_INTDIV opcode.
3074 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3076 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3078 For BINOP_EXP, use length and signedness of left operand only for
3079 result, as for shifts.
3080 For integral operands to BINOP_EXP, use new integer_pow and
3081 uinteger_pow functions so as to get full range of results.
3082 (integer_pow): New function.
3083 (uinteger_pow): New function.
3085 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3087 Use vector for varobj_list_children interface.
3088 * gdb/varobj.c (varobj_list_children): Return vector
3090 * gdb/varobj.h (varobj_list_children): Adjust
3092 (varobj_p): Declare. Declare vector thereof.
3093 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3094 for varobj_list_children change.
3095 * Makefile.in (varobj_h): Update dependencies.
3097 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3099 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3100 TYPE_CODE_DECFLOAT arguments.
3101 (ppc64_sysv_abi_push_dummy_call) Likewise.
3102 (get_decimal_float_return_value): New function.
3103 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3104 values by calling get_decimal_float_return_value.
3105 (ppc64_sysv_abi_return_value): Likewise.
3107 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3109 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3110 for preprocessor macro information. Formatting changes.
3112 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3114 * remote.c (struct remote_state): Add cached_wait_status.
3115 (remote_exec_file): New variable.
3116 (PACKET_vAttach, PACKET_vRun): New constants.
3117 (extended_remote_restart): Do not query for status.
3118 (struct start_remote_args): New.
3119 (remote_start_remote): Take it as a second argument. Check
3120 whether the target is running. Issue an error for non-running
3121 non-extended targets. Cache the wait status. Set inferior_ptid
3123 (remote_open_1): Prompt to disconnect non-running targets. Make
3124 sure the target is marked running. Do not set inferior_ptid here.
3125 Update call to remote_start_remote. Do not call remote_check_symbols
3126 if the target is not running.
3127 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3128 argument. Handle a non-running target.
3129 (remote_detach): Use it.
3130 (extended_remote_detach): New.
3131 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3132 (extended_remote_attach_1, extended_remote_attach)
3133 (extended_async_remote_attach): New.
3134 (remote_vcont_resume): Remove unused variable.
3135 (remote_wait, remote_async_wait): Use any cached wait status.
3136 (putpkt_binary, getpkt): Clear any cached wait status.
3137 (extended_remoute_mourn_1): New.
3138 (extended_remote_mourn): Use it.
3139 (extended_async_remote_mourn, extended_remote_run): New.
3140 (extended_remote_create_inferior_1): New.
3141 (extended_remote_create_inferior): Use it.
3142 (extended_remote_async_create_inferior): Likewise.
3143 (remote_xfer_partial): Skip for non-executing targets.
3144 (init_extended_remote_ops): Set to_detach and to_attach.
3145 (init_extended_async_remote_ops): Likewise. Use
3146 extended_async_remote_mourn.
3147 (_initialize_remote): Register vAttach, vRun, and
3148 set remote exec-file.
3149 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3151 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3153 * Makefile.in (symfile.o): Update.
3154 * NEWS: Mention exec tracing support.
3155 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3157 * infcmd.c (kill_if_already_running, detach_command)
3158 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3159 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3160 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3161 targets. Apply the sysroot path to the loaded executable. Use
3162 no_shared_libraries.
3163 * linux-nat.c (linux_child_follow_fork): Print fork following
3164 messages if verbose.
3165 (kill_wait_callback): Kill again before waiting a second time.
3166 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3167 no_shared_libraries.
3169 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3171 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3173 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3175 * nto-tdep.h: Remove #include "defs.h".
3176 * nto-tdep.c: Add #include "defs.h".
3177 * Makefile.in (nto_tdep_h): Update dependencies.
3178 (nto-tdep.o): Likewise.
3180 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3182 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3184 (proceed, start_remote): Update call to wait_for_inferior.
3185 * inferior.h (wait_for_inferior): Update declaration.
3186 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3187 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3188 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3189 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3191 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3193 * varobj (adjust_value_for_child_access): Added checking for
3194 returned value from gdb_value_ind.
3195 (c_describe_child): Likewise.
3196 (cplus_describe_child): Fixed a typo.
3198 2008-01-29 Jim Blandy <jimb@red-bean.com>
3200 * MAINTAINERS: Update my info.
3202 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3204 Use multiple locations for hardware watchpoints.
3205 This eliminates the need to traverse value chain, doing
3206 various checks, in three different places.
3208 * breakpoint.h (struct bp_location): New fields
3209 lengths and watchpoint_type.
3210 (struct breakpoint): Remove the val_chain field.
3211 * breakpoint.c (is_hardware_watchpoint): New.
3212 (free_valchain): Remove.
3213 (update_watchpoint): New.
3214 (insert_bp_location): For hardware watchpoint, just
3216 (insert_breakpoints): Call update_watchpoint_locations
3217 on all watchpoints. If we have failed to insert
3218 any location of a hardware watchpoint, remove all inserted
3220 (remove_breakpoint): For hardware watchpoints, directly
3222 (watchpoints_triggered): Iterate over locations.
3223 (bpstat_stop_status): Use only first location of
3224 a resource watchpoint.
3225 (delete_breakpoint): Don't call free_valchain.
3226 (print_one_breakpoint): Don't print all
3227 locations for watchpoints.
3228 (breakpoint_re_set_one): Use update_watchpoint for
3231 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3233 Don't reset watchpoint block on solib load.
3235 * breakpoint.c (insert_bp_location): For watchpoints,
3236 recompute condition.
3237 (breakpoint_re_set_one): Instead of recomputing value
3238 and condition for watchpoints, just reset value and
3239 let insert_breakpoints/insert_bp_location recompute it.
3240 Don't do anything about disabled watchpoint.
3242 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3244 * valarith.c (value_binop): Handle unsigned integer
3247 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3249 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3250 instruction pattern that appears frequently in position
3251 independent code. Fix bug in code which looks for "fmov" and
3252 backtracks if no "fmov" is found.
3254 2008-01-28 Doug Evans <dje@google.com>
3256 * dbxread.c (read_dbx_symtab): Fix indentation.
3257 Reformat comments to 80 columns.
3258 Move local var def closer to only use.
3260 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3262 * fork-child.c (SHELL_FILE): Remove #ifndef.
3263 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3265 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3267 * i386-tdep.c (i386_skip_noop): New function.
3268 (i386_analyze_prologue): Call i386_skip_noop function.
3270 2008-01-24 Michael Snyder <msnyder@specifix.com>
3272 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3273 * win32-nat.c (win32_xfer_partial): Ditto.
3274 * target.c (default_xfer_partial): Minor whitespace adjustment.
3276 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3278 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3279 strip bit 1 even if pc doesn't point to thumb code.
3281 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3283 * remote.c (remote_wait): Handle SIGINT between packets.
3284 (remote_async_wait): Likewise.
3286 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3287 Chris Demetriou <cgd@google.com>
3289 * thread.c (add_thread_silent): Renamed
3291 (print_thread_events): New variable definition.
3292 (show_print_thread_events): New function.
3293 (_initialize_thread): Add "set print thread-events" and
3294 "show print thread-events" commands.
3295 (add_thread): Announce new thread.
3296 * gdbthread.h (add_thread_silent): Declare.
3297 (print_thread_events): New variable declaration.
3298 * inf-ttrace.c (inf_ttrace_wait): Don't
3299 inform about new thread, as add_thread is always
3300 called too, and will take care of that.
3301 * infrun.c (handle_inferior_event): Likewise.
3302 * procfs.c (procfs_wait): Likewise.
3303 * remote.c (remote_currthread): Likewise.
3304 * sol-thread.c (sol_thread_wait): Likewise.
3305 * win32-nat.c (get_win32_debug_event): Likewise.
3306 * linux-thread-db.c (attach_thread): Likewise.
3307 Remove the verbose parameter.
3308 (check_event): Make detach_thread be verbose
3309 only if print_thread_events is set.
3310 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3311 about new thread. This is called only from
3312 linux-thread-db.c:attach_thread, which will take care.
3313 Remove the verbose parameter.
3314 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3316 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3318 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3320 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3322 * breakpoint.c (break_command_really): New parameter
3324 (break_command_1): Pass 0 as
3325 ignore_count to break_command_really.
3326 (gdb_breakpoint): Pass ignore_count to
3327 break_command_really.
3329 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3331 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3332 sigcontext struct via pointer.
3333 (struct sigframe comment): Update to show new field `psc'.
3335 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3337 * infrun.c (handle_inferior_event): If
3338 we failed to remove breakpoints, error,
3339 don't try to increment PC by hand.
3341 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3343 Add NetBSD/hppa target and host support.
3345 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3346 (hppabsd_gregset): Move to ...
3347 (hppabsd_regset_from_core_section): Rename
3348 hppaobsd_regset_from_core_section and move to ...
3349 (hppabsd_find_global_pointer): Update comment.
3350 (hppabsd_init_abi): Make global. Do not register
3351 hppabsd_regset_from_core_section.
3352 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3354 (_initialize_hppabsd_tdep): Move to ...
3355 * hppaobsd-tdep.c: ... here. New file.
3356 * hppnbsd-tdep.c: New file.
3357 * hppnbsd-nat.c: New file.
3358 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3359 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3360 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3361 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3362 * configure.host (hppa*-*-netbsd*): New entry.
3363 * configure.tgt (hppa*-*-netbsd*): New entry.
3364 (hppa*-*-openbsd*): Update.
3365 * NEWS (New native configuration): Mention NetBSD/hppa.
3366 (New targets): Mention NetBSD/hppa.
3368 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3370 * gdbarch.sh (function_list): Add new property bits_big_endian to
3372 * gdbarch.{c,h}: Regenerate.
3374 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3375 gdbarch_bits_big_endian (comment).
3376 (unpack_field_as_long, modify_field): Likewise.
3377 * value.h: Likewise (comment).
3378 * valops.c (value_slice): Likewise.
3379 * valarith.c (value_subscript, value_bit_index): Likewise.
3380 * gdbtypes.h (field): Likewise (comment).
3381 * eval.c (evaluate_subexp_standard): Likewise.
3382 * dwarf2read.c (dwarf2_add_field): Likewise.
3383 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3384 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3386 * defs.h (BITS_BIG_ENDIAN): Remove.
3388 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3390 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3392 * m2-exp.y (yylex): Likewise.
3393 * objc-exp.y (yylex): Likewise.
3395 * defs.h (DEPRECATED_STREQN): Remove.
3397 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3399 * MAINTAINERS: Update my email address.
3401 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3403 * README: Mention gdbserver/README.
3405 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3407 * valarith.c (value_binop): Handle BINOP_INTDIV
3408 for unsigned and signed integers.
3410 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3412 * s390-tdep.c (s390_gdbarch_init): Set default long double
3413 type to 128-bit IEEE quad.
3415 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3417 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3419 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3421 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3423 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3424 * value.c: All callers changed.
3426 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3428 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3429 DEPRECATED_STREQ by its expression.
3430 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3431 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3432 (scan_xcoff_symtab): Likewise.
3433 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3434 * f-lang.c (find_common_for_function): Likewise.
3435 * objc-exp.y (parse_number): Likewise.
3437 * defs.h (DEPRECATED_STREQ): Remove.
3439 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3441 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3442 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3443 get_frame_arch to get at the current_architecture. Update AM33_MODE
3445 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3446 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3448 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3450 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3452 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3454 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3456 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3457 current_gdbarch by gdbarch. Update caller.
3459 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3460 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3461 the current architecture. Update calls of
3462 amd64_native_gregset_supplies_p.
3463 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3464 (amd64bsd_store_inferior_registers): Likewise.
3466 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3468 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3469 Replace current_gdbarch by gdbarch. Update caller.
3471 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3473 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3474 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3475 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3476 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3477 (stabsect_build_psymtabs): Fix indentation.
3479 2008-01-15 Michael Snyder <msnyder@specifix.com>
3481 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3483 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3485 * win32-nat.c (win32_create_inferior): Restore code calling
3486 CloseHandle on ProcessInformation structure.
3488 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3490 * configure.ac: Check for void * as 3 argument of ptrace.
3491 * configure: regenerate.
3493 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3495 * alpha-tdep.c (alpha_heuristic_proc_start)
3496 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3497 current_gdbarch by gdbarch.
3499 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3500 current architecture by frame_info. Update alpha_heuristic_proc_start
3503 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3504 get_frame_arch to get at the current architecture by frame_info. Update
3505 alpha_sigtramp_register_address call.
3507 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3508 current_gdbarch by gdbarch. Update caller.
3509 (convert_to_extended, convert_from_extended): Add endianess parameter
3510 for comparison. Update caller.
3511 (arm_extract_return_value, arm_store_return_value): Use
3512 get_regcache_arch to get at the current architecture.
3514 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3515 current_gdbarch by gdbarch. Update caller.
3516 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3517 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3519 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3520 gdbarch as parameter. Update caller.
3521 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3522 current_gdbarch by gdbarch. Update caller.
3524 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3525 update caller. Replace current_gdbarch by gdbarch.
3527 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3528 the current architecture. Replace current_gdbarch by gdbarch.
3529 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3530 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3531 expression. Add gdbarch as parameter and replace current_gdbarch with
3533 (M6811_TDEP): Remove.
3534 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3536 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3537 current_gdbarch by gdbarch. Update caller.
3539 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3541 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3544 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3545 caller. Relace current_gdbarch by gdbarch.
3546 (altivec_register_p, spe_register_p): Likewise.
3547 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3549 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3550 altivec_register_p and spe_register_p.
3552 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3553 caller. Replace current_gdbarch by gdbarch.
3554 (score_analyze_prologue): use get_frame_arch to get at the current
3557 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3558 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3559 current_gdbarch by gdbarch. Update caller.
3560 (sparc_frame_cache): Use get_frame_arch to get at the current
3562 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3563 sparc_analyze_prologue.
3565 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3568 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3570 * exec.c: #include "arch-utils.h"
3571 (print_section_info): Use gdbarch_from_bfd to get at the
3572 current architecture. Replace current_gdbarch. Fix indention. Replace
3573 deprecated_print_address_numeric by paddress.
3574 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3576 * valprint.c (val_print_string): Replace
3577 deprecated_print_address_numeric.
3578 * tracepoint.c (trace_mention, scope_info): Likewise.
3579 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3580 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3581 (maintenance_check_symtabs): Likewise.
3582 * symfile.c (list_overlays_command): Likewise.
3583 * stack.c (frame_info, print_block_frame_labels): Likewise.
3584 * printcmd.c (print_address, print_address_demangle)
3585 (address_info): Likewise.
3586 * corefile.c (memory_error): Likewise.
3587 * infcmd.c (jump_command): Likewise.
3588 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3589 (mention, delete_breakpoint): Likewise.
3590 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3591 * dwarf2read.c (dump_die): Likewise.
3592 * ada-valprint.c (ada_val_print_1): Likewise.
3593 * f-valprint.c (f_val_print): Likewise.
3594 * linux-fork.c (info_forks_command): Likewise.
3595 * m32r-com.c (m32r_load_section, m32r_load)
3596 (m32r_upload_command): Likewise.
3598 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3600 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3602 * gdbarch.sh (skip_prologue): Add gdbarch
3604 * gdbarch.{c,h}: Regenerate.
3606 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3607 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3608 * avr-tdep.c (avr_skip_prologue): Likewise.
3609 * cris-tdep.c (cris_skip_prologue): Likewise.
3610 * frv-tdep.c (frv_skip_prologue): Likewise.
3611 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3612 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3613 * i386-tdep.c (i386_skip_prologue): Likewise.
3614 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3615 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3616 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3617 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3618 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3619 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3620 * mep-tdep.c (mep_skip_prologue): Likewise.
3621 * mips-tdep.c (mips_skip_prologue): Likewise.
3622 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3623 * mt-tdep.c (mt_skip_prologue): Likewise.
3624 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3625 * score-tdep.c (score_skip_prologue): Likewise.
3626 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3627 * sh-tdep.c (sh_skip_prologue): Likewise.
3628 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3629 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3630 * spu-tdep.c (spu_skip_prologue): Likewise.
3631 * v850-tdep.c (v850_skip_prologue): Likewise.
3632 * vax-tdep.c (vax_skip_prologue): Likewise.
3633 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3634 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3636 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3637 current_gdbarch by gdbarch.
3638 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3639 * s390-tdep.c (s390_skip_prologue): Likewise.
3641 2008-01-10 Doug Evans <dje@google.com>
3643 * defs.h (struct continuation_arg): Fix typo in comment.
3644 * target.c (target_translate_tls_address): Fix comment spelling error.
3646 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3648 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3649 (DOUBLEST_SCAN_FORMAT): Likewise.
3650 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3651 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3652 * c-exp.y (parse_number): Likewise.
3653 * jv-exp.y (parse_number): Likewise.
3654 * objc-exp.y (parse_number): Likewise.
3655 * p-exp.y (parse_number): Likewise.
3657 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3659 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3660 (check_typedef): Likewise.
3662 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3664 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3665 seen_double_big_d, treat the new H, D, and DD modifiers as length
3668 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3670 * dwarf2read.c (read_enumeration_type): Add comment.
3672 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3674 * config.in: Regenerate.
3676 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3678 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3680 (ada_convert_actuals): Delete.
3681 * ada-lang.h (ada_convert_actual): Add declaration.
3682 (ada_convert_actuals): Remove declaration.
3683 * infcall.c: #include "ada-lang.h".
3684 (value_arg_coerce): Add new parameter sp. Update function
3685 documetnation. Add handling of Ada function call parameters.
3686 * Makefile.in (infcall.o): Update dependencies.
3688 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3690 * ada-lang.c (ensure_lval): Fix value lval kind.
3691 (convert_actual): Add handling for arguments passed by reference.
3693 2008-01-08 Doug Evans <dje@google.com>
3695 * dbxread.c (read_dbx_symtab): Fix indentation.
3697 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3699 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3700 (valarith.o): Depend on dfp.h.
3701 (valops.o): Likewise.
3702 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3703 (set_decnumber_context): New function.
3704 (decimal_check_errors): Likewise.
3705 (decimal_from_number): Likewise.
3706 (decimal_to_number): Likewise.
3707 (decimal_from_string): Use set_decnumber_context and
3708 decimal_check_errors.
3709 (decimal_from_integral): New function.
3710 (decimal_from_floating): Likewise.
3711 (decimal_to_double): Likewise.
3712 (promote_decimal): Likewise.
3713 (decimal_binop): Likewise.
3714 (decimal_is_zero): Likewise.
3715 (decimal_compare): Likewise.
3716 (decimal_convert): Likewise.
3717 * dfp.h (decimal_from_integral): New prototype.
3718 (decimal_from_floating): Likewise.
3719 (decimal_to_double): Likewise.
3720 (decimal_binop): Likewise.
3721 (decimal_is_zero): Likewise.
3722 (decimal_compare): Likewise.
3723 (decimal_convert): Likewise.
3724 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3725 call to value_from_decfloat.
3726 * valarith.c: Include dfp.h.
3727 (value_args_as_decimal): New function.
3728 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3729 (value_logical_not): Likewise.
3730 (value_equal): Likewise.
3731 (value_less): Likewise.
3732 (value_pos): Likewise.
3733 (value_neg): Formatting fix.
3734 * valops.c: Include dfp.h.
3735 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3736 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3737 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3738 (value_from_decfloat): Remove expect_type argument.
3739 * value.h (value_from_decfloat): Update prototype.
3741 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3743 Ignore change in name of dynamic linker during
3744 execution on Solaris. This also unbreaks pending breakpoints.
3746 * solist.h (struct target_so_ops): New field same.
3747 * solib-svr4.c (svr4_same): New.
3748 (_initialize_svr4_solib): Register svr4_same.
3749 * solib.c (update_solib_list): Use ops->same, if available.
3751 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3753 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3754 when using MS-DOS paths.
3756 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3758 * NEWS: Mention --pid and --core command line behaviour changes.
3760 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3762 * main.c (captured_main): Remove 'count' varible and the
3763 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3764 --pid options were issued simultaneously. If an explicit pid
3765 option was passed, don't fallback to core file. Detect extra
3766 arguments better in the presence of explicit pid or core
3769 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3771 * ada-lang.c (ada_which_variant_applies): Correctly compute
3772 the value of the discriminant when the variant record is packed.
3774 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3776 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3777 that are used to differentiate homonyms.
3779 2008-01-04 Jerome Guitton <guitton@adacore.com>
3781 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3782 when the type is an anonymous pointer type.
3783 (ada_check_typedef): Avoid a seg fault when the type is null.
3784 * ada-typeprint.c (print_array_type): Add support for pointer
3787 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3789 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3791 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3793 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3794 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3796 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3798 * ada-exp.y (chop_separator): New function.
3799 (write_selectors): Rewrite to re-use chop_separator.
3800 (ada_nget_field_index, get_symbol_field_type): New functions.
3801 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3804 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3806 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3807 of SYMBOL_VALUE when working with function symbols.
3809 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3811 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3812 expressions. These expressions do not need to be rewriten.
3814 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3816 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3817 the given die is a declaration.
3819 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3821 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3822 Handle properly the case when the index type is an enumerated type.
3823 Do not return the subtype of the bounds type, just return the
3824 bounds type directly - this is not needed and is more consistent
3825 with what we do for arrays when no XA parallel type exists.
3827 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3829 * ada-lang.c (static_unwrap_type): Add forward declaration.
3830 (template_to_static_fixed_type): Fields of dynamic types sometimes
3831 also need to be unwrapped. Take this into account.
3832 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3833 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3834 * ada-typeprint.c (ada_print_type): Get the typename from
3835 the original type, not the base type.
3837 2008-01-03 Jerome Guitton <guitton@adacore.com>
3839 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3840 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3841 Update calls to ada_to_fixed_type.
3842 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3844 (ada_to_fixed_type): Add check_tag parameter; do not look for
3845 tag if null. When looking for a tag, use a fixed record type.
3846 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3847 * ada-valprint.c (printable_val_type, ada_value_print): Update
3848 calls to ada_to_fixed_type.
3850 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3852 * doublest.c (convert_floatformat_to_doublest): Call
3853 floatformat_to_doublest instead of floatformat_to_double and use
3855 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3856 instead of floatformat_from_double and use DOUBLEST variables.
3858 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3860 * MAINTAINERS (Write After Approval): Add self.
3862 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3864 * symfile.c (set_initial_language): Make non-static.
3865 * symfile.h (set_initial_language): Add declaration.
3866 * language.c: #include "symfile.h".
3867 (set_language): Call set_initial_language if the frame language
3868 could not be determined.
3870 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3872 * eval.c (evaluate_subexp_for_address): Provide frame address to
3873 locate_var_value only if it will be needed.
3875 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3877 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3879 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3881 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3882 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3883 This is needed to make sure that any other treatment applied
3884 to the resulting value does not fail for spurious reason,
3885 such as trying to take the address of this value.
3887 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3889 * ada-lang.c (ada_value_equal): Dereference reference types when
3892 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3894 Updated copyright notices for most files.
3896 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3898 * win32-nat.c (psapi_module_handle): Remove static.
3899 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3900 return first module found if base_address is zero. Don't initialize
3901 psapi function pointers here. Convert to cygwin paths when
3903 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3904 executable name. Use get_module_name when that fails or when
3906 (_initialize_psapi): New function. Initialize psapi stuff before it is
3907 needed or issue a warning if it is not found. Move psapi_module_handle
3910 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3912 * ada-lang.c (ada_remove_trailing_digits): New function.
3913 (ada_remove_po_subprogram_suffix): New function.
3914 (ada_decode): Improve. Move the description of the algorithm
3915 directly inside the code, instead of in the function global
3918 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3920 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3921 and always print the dereferenced value.
3923 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3925 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3926 of the case where the first argument is a reference.
3927 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3929 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3931 Implement support for Ada interface types.
3933 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3934 (ada_is_ignored_field): Ignore fields that are a dispatch table
3937 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3939 * top.c (print_gdb_version): Update copyright year.
3941 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3943 * ChangeLog-2007: New ChangeLog rotation.
3944 * ChangeLog: Reset for 2008.
3945 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3948 For older changes see ChangeLog-2007.
3954 version-control: never