1 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3 * cp-support.c (mangled_name_to_comp): Initialize storage.
4 (unqualified_name_from_comp): Likewise.
6 2008-05-07 Jie Zhang <jie.zhang@analog.com>
8 * remote.c (remote_insert_breakpoint): Call get_remote_state
9 after gdbarch_breakpoint_from_pc is called.
10 (remote_insert_hw_breakpoint): Likewise.
12 2008-05-06 Joel Brobecker <brobecker@adacore.com>
14 * valprint.c (val_print): Add new language parameter and use it
15 instead of using the current_language. Update calls to val_print
17 (common_val_print): Add new langauge parameter and pass it to
19 * value.h (struct language_defn): Add opaque declaration.
20 (val_print, common_val_print): Update declarations.
21 * stack.c (print_frame_args): Update call to common_val_print
22 using the appropriate language.
23 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
24 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
25 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
26 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
27 #include "language.h" if necessary.
28 Update calls to val_print and common_val_print.
29 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
32 2008-05-06 Joel Brobecker <brobecker@adacore.com>
34 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
35 pointing inside a non-executable section as function descriptors.
37 2008-05-06 Pedro Alves <pedro@codesourcery.com>
39 * inf-loop.c (inferior_event_handler): Run all continuations and
40 print any language change before running the breakpoint commands.
42 2008-05-06 Joel Brobecker <brobecker@adacore.com>
44 * frame-unwind.c (frame_unwind_got_bytes): New function.
45 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
46 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
49 2008-05-05 Doug Evans <dje@google.com>
51 * NEWS: Mention new /m modifier for disassemble command.
52 * cli/cli-cmds.c (print_disassembly): New function.
53 (disassemble_current_function): New function
54 (disassemble_command): Recognize /m modifier, print mixed
56 (init_cli_cmds): Update disassemble help text.
58 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
60 * xtensa-tdep.c: Update for unwinder changes.
62 2008-05-05 Andreas Schwab <schwab@suse.de>
64 Update m68k port for unwinder changes.
65 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
66 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
67 (m68k_frame_unwind): Use default_frame_sniffer.
68 (m68k_frame_sniffer): Remove.
69 (m68k_frame_base_address): Expect this_frame.
70 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
72 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
73 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
74 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
75 parameter instead of pc value.
76 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
78 (m68k_linux_sigtramp_frame_this_id)
79 (m68k_linux_sigtramp_frame_prev_register)
80 (m68k_linux_sigtramp_frame_sniffer): Update signature.
81 (m68k_linux_sigtramp_frame_unwind): Use
82 m68k_linux_sigtramp_frame_sniffer.
83 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
85 * m68klinux-nat.c (store_register): Fix typo.
87 2008-05-05 Pedro Alves <pedro@codesourcery.com>
89 * infcmd.c (step_1): Put thread id on the stack to avoid possible
92 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
94 * symfile.c (reread_symbols): Update objfile's entry point.
96 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
97 Joel Brobecker <brobecker@adacore.com>
99 * ada-lang.c: Update throughout to use symbol_matches_domain
100 instead of matching the symbol domain explictly.
101 * dwarf2read.c (add_partial_symbol): Do not add new psym for
102 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
103 class as typedefs. See lookup_partial_symbol function.
104 (new_symbol): Similar to add_partial_symbol, do not create
105 symbol for the typedef. See lookup_block_symbol.
106 * symtab.c (symbol_matches_domain): New function, takes care
107 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
108 (lookup_partial_symbol): Use symbol_matches_domain to see if the
109 found psym domain matches the given domain.
110 (lookup_block_symbol): Likewise.
112 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
114 * top.c (command_line_handler_continuation): Remove.
115 (execute_command): Do not install the above.
117 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
119 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
120 and catch all exceptions from it.
121 * top.c (command_line_handler_continuation): Don't
122 call bpstat_do_action here.
124 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
126 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
127 (struct die_info): Remove type.
128 (read_type_die, read_typedef, read_base_type, read_subrange_type)
129 (read_structure_type, read_enumeration_type, read_array_type)
130 (read_tag_pointer_type, read_tag_ptr_to_member_type)
131 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
132 (read_tag_string_type, read_subroutine_type, read_set_type)
133 (read_unspecified_type): Delete prototypes. Remove check for
134 already-loaded type. Return the new type.
135 (set_die_type): Return the new type.
136 (reset_die_and_siblings_types): Delete.
137 (load_comp_unit, load_full_comp_unit): Set type_hash.
138 (process_queue): Remove call to reset_die_and_siblings_types.
139 (process_die): Do not read most types here. Use read_type_die
141 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
142 (quirk_gcc_member_function_pointer): Return the new type.
143 (process_structure_scope, process_enumeration_scope): Use
144 get_die_type and read the DIE's type.
145 (read_full_die): Do not initialize die->type.
146 (tag_type_to_type): Use read_type_die.
147 (read_type_die): Check for already defined types. Return the
149 (determine_prefix): Use get_die_type.
150 (set_die_type): Return the type.
151 (get_die_type): Take a CU argument. Check for no type_hash.
153 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
155 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
158 2008-05-04 Pedro Alves <pedro@codesourcery.com>
160 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
161 and bp_longjmp_resume breakpoints.
162 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
164 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
165 breakpoints. Create bp_longjmp breakpoints as momentary
167 (enable_longjmp_breakpoint): Delete.
168 (set_longjmp_breakpoint): New.
169 (disable_longjmp_breakpoint): Delete.
170 (delete_longjmp_breakpoint): New.
171 (set_longjmp_resume_breakpoint): Delete.
172 (set_momentary_breakpoint_at_pc): New.
173 (breakpoint_re_set_one): Don't delete bp_longjmp and
174 bp_longjmp_resume breakpoints.
175 (breakpoint_re_set): Don't create longjmp and longjmp-resume
178 * infrun.c (step_resume_breakpoint): Add comment.
179 (struct execution_control_state): Delete handling_longjmp member.
180 (init_execution_control_state). Don't clear handling_longjmp.
181 (context_switch): Don't context switch handling_longjmp.
182 (handle_inferior_event): If handling a bp_longjmp breakpoint,
183 create a bp_longjmp_resume breakpoint, and set it as current
184 step_resume_breakpoint, then step over the longjmp breakpoint. If
185 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
186 breakpoint, delete the longjmp-resume breakpoint, and stop
188 (currently_stepping): Remove handling_longjmp from expression.
189 (insert_step_resume_breakpoint_at_sal): Update comment.
190 (insert_longjmp_resume_breakpoint): New.
192 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
193 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
195 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
196 (set_longjmp_resume_breakpoint): Delete declaration.
198 * gdbthread.h (save_infrun_state): Remove handling_longjmp
200 (load_infrun_state): Delete *handling_longjmp parameter.
201 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
203 (load_infrun_state): Delete *handling_longjmp parameter. Update
206 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
207 (delete_longjmp_breakpoint_cleanup): New.
208 (step_1): Call set_longjmp_breakpoint instead of
209 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
210 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
211 (step_1_continuation): Pass thread id in the continuation args to
213 (step_once): Add thread parameter. Pass thread id the the
216 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
218 Set CU BASE_ADDRESS already from partial DIEs.
219 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
220 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
221 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
222 from these variables if it was still unset.
224 * Makefile.in: Update dependencies.
225 * dwarf2read.c: Include "addrmap.h"
226 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
227 (dwarf2_ranges_read): New prototype.
228 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
229 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
230 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
231 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
232 comment for it. Add the found ranges to RANGES_PST. New variable
233 BASEADDR, initialize it the common way.
234 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
235 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
236 HAS_RANGES_OFFSET for the later processing.
237 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
238 * symtab.c: Include "addrmap.h"
239 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
240 Move the psymtab locator into ...
241 (find_pc_sect_psymtab_closer): ... a new function.
243 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
245 * arch-utils.c (gdbarch_update_p): Use default values for
246 info.abfd and info.target_desc if they are NULL.
247 (gdbarch_from_bfd): Remove assertion.
248 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
249 using the current target description.
250 (gdbarch_info_fill): Do not use default values for info->abfd
251 and info->target_desc.
253 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
255 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
257 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
259 * inferior.h (read_pc_pid, write_pc_pid): Remove.
260 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
262 * regcache.c (read_pc_pid): Remove, replace by ...
263 (regcache_read_pc): ... this function.
264 (write_pc_pid): Remove, replace by ...
265 (regcache_write_pc): ... this function.
266 (read_pc, write_pc): Update.
268 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
269 write_pc_pid by regcache_read_pc and regcache_write_pc.
270 (displaced_step_fixup): Likewise.
271 (resume): Likewise. Use regcache arch instead of current_gdbarch.
272 (prepare_to_proceed): Likewise.
274 (adjust_pc_after_break): Likewise.
275 (handle_inferior_event): Likewise.
277 * linux-nat.c (cancel_breakpoint): Likewise.
278 * linux-thread-db.c (check_event): Likewise.
279 * aix-thread.c (aix_thread_wait): Likewise.
280 * tracepoint.c (trace_dump_command): Likewise.
282 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
284 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
285 SYMBOL_LOCATION_BATON.
287 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
289 * target.h (struct target_ops): New field to_auxv_parse.
290 * auxv.c (default_auxv_parse): New, renamed from previous
292 (target_auxv_parse): Try to call target method. Fallback to
293 default_auxv_parse if not found.
294 * procfs.c (procfs_auxv_parse): New.
295 (init_procfs_ops): On Solaris, in 64-bit mode, install
298 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
300 * symfile.c (add_symbol_file_command): Use paddress rather than
301 hex_string to print the address.
303 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
305 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
306 return the null frame ID to terminate the backtrace.
308 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
310 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
311 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
312 (SIG_FRAME_PC_OFFSET): Likewise.
313 (SIG_FRAME_LR_OFFSET): Likewise.
314 (SIG_FRAME_FP_OFFSET): Likewise.
315 (rs6000_push_dummy_call): Likewise.
316 (rs6000_return_value): Likewise.
317 (rs6000_convert_from_func_ptr_addr): Likewise.
318 (branch_dest, rs6000_software_single_step): Likewise.
319 (deal_with_atomic_sequence): Rename to ...
320 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
321 Do not call branch_dest; inline required parts of that function.
322 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
323 with SYMBOL_LINKAGE_NAME.
324 (struct reg, regsize): Delete.
325 (read_memory_addr): Delete; inline into callers.
326 (rs6000_skip_prologue): Move after skip_prologue.
327 (skip_prologue): Remove prototype.
328 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
329 initialization as if this variable were true. Do not install
330 ppc64_sysv_abi_adjust_breakpoint_address.
332 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
333 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
335 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
336 (SIG_FRAME_PC_OFFSET): Likewise.
337 (SIG_FRAME_LR_OFFSET): Likewise.
338 (SIG_FRAME_FP_OFFSET): Likewise.
339 (rs6000_push_dummy_call): Likewise.
340 (rs6000_return_value): Likewise.
341 (rs6000_convert_from_func_ptr_addr): Likewise.
342 (branch_dest, rs6000_software_single_step): Likewise. Replace
343 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
344 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
345 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
346 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
347 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
349 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
350 (AIX_TEXT_SEGMENT_BASE): New macro.
351 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
352 by AIX_TEXT_SEGMENT_BASE.
354 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
355 (struct gdbarch_tdep): Remove text_segment_base member.
356 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
357 ppc64_sysv_abi_adjust_breakpoint_address.
359 * Makefile.in (rs6000-tdep.o): Update dependencies.
360 (rs6000-aix-tdep.o): Likewise.
362 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
363 Thiago Jung Bauermann <bauerman@br.ibm.com>
365 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
366 * doublest.c (convert_typed_floating): Fix typo in comment.
367 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
368 * frame-unwind.h (frame_sniffer_ftype): Likewise.
369 * frame.c (frame_unwind_address_in_block): Likewise.
370 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
371 * symtab.h (struct symbol): Likewise.
372 * tramp-frame.h (struct trad_frame_cache): Likewise.
373 * value.c (allocate_repeat_value): Likewise.
375 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
377 * infrun.c (handle_inferior_event): Do not insert breakpoints at
378 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
380 2008-05-03 Pedro Alves <pedro@codesourcery.com>
382 * parse.c (parse_exp_in_context): Don't override
383 expression_context_pc if get_selected_block returned a valid
386 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
388 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
389 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
390 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
392 * c-typeprint.c (c_type_print_base): Delete handling of template
394 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
395 (METHOD_PTR_TO_VOFFSET): Delete.
396 * defs.h (QUIT_FIXME): Delete.
397 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
398 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
399 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
400 ninstantiations, and instantiations.
401 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
402 (TYPE_FN_FIELD_INLINED): Delete.
403 * srec.h (SREC_BINARY): Delete.
404 * symtab.c (symbol_init_demangled_name): Delete.
405 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
406 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
407 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
408 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
409 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
410 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
411 * target.h (enum thread_control_capabilities): Delete tc_switch.
412 (target_can_switch_threads): Delete.
414 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
416 * Makefile.in (objfiles.o): Update.
417 * exec.c (exec_set_section_address): Support p->addr != 0.
418 * objfiles.c (objfile_relocate): Update exec_ops section
420 * symfile.c (place_section): Move exec_set_section_address call...
421 (default_symfile_offsets): ...to here.
423 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
425 * Makefile.in (ppc_linux_tdep_h): New macro.
426 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
427 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
428 (powerpc_e500l_c): Likewise.
429 (ppc-linux-nat.o): Update dependencies.
430 (ppc-linux-tdep.o): Update dependencies.
431 (rs6000-tdep.o): Update dependencies.
433 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
434 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
435 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
436 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
437 (tdesc_powerpc_e500): Remove.
439 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
440 and "features/rs6000/powerpc-altivec64.c".
441 (ppc_supply_reg, ppc_collect_reg): Make global.
442 (variants): Use tdesc_powerpc_32 for "powerpc" and
443 tdesc_powerpc_altivec64 for "powerpc64".
444 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
446 * ppc-linux-tdep.h: New file.
448 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
449 Include "features/rs6000/powerpc-32l.c".
450 Include "features/rs6000/powerpc-altivec32l.c".
451 Include "features/rs6000/powerpc-64l.c".
452 Include "features/rs6000/powerpc-altivec64l.c".
453 Include "features/rs6000/powerpc-e500l.c".
454 (ppc_linux_supply_gregset): New function.
455 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
456 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
457 (ppc64_linux_gregset): Likewise.
458 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
459 (ppc_linux_trap_reg_p): New function.
460 (ppc_linux_write_pc): New function.
461 (ppc_linux_core_read_description): New function.
462 (ppc_linux_init_abi): Install ppc_linux_write_pc and
463 ppc_linux_core_read_description. Install orig_r3 and trap
464 registers if present in the target description.
465 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
467 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
468 (PT_ORIG_R3, PT_TRAP): Define if necessary.
469 (ppc_register_u_addr): Handle orig_r3 and trap registers.
470 (fetch_ppc_registers): Likewise.
471 (store_ppc_registers): Likewise.
472 (store_register): Likewise.
473 (ppc_linux_read_description): Check whether AltiVec is supported.
474 Check whether inferior is 32-bit or 64-bit. Return the appropriate
475 Linux target description.
477 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
478 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
479 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
480 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
481 rs6000/powerpc-e500. Update -expedite variables accordingly.
483 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
484 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
485 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
486 * features/rs6000/powerpc-e500.c: Regenerate.
487 * features/rs6000/powerpc-32.c: Regenerate.
488 * features/rs6000/powerpc-64.c: Regenerate.
490 * features/rs6000/power-linux.xml: New file.
491 * features/rs6000/power64-linux.xml: New file.
492 * features/rs6000/powerpc-32l.xml: New file.
493 * features/rs6000/powerpc-altivec32l.xml: New file.
494 * features/rs6000/powerpc-64l.xml: New file.
495 * features/rs6000/powerpc-altivec64l.xml: New file.
496 * features/rs6000/powerpc-e500l.xml: New file.
497 * features/rs6000/powerpc-32l.c: New (generated) file.
498 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
499 * features/rs6000/powerpc-64l.c: New (generated) file.
500 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
501 * features/rs6000/powerpc-e500l.xml: New (generated) file.
503 * regformats/reg-ppc.dat: Remove.
504 * regformats/reg-ppc64.dat: Remove.
505 * regformats/rs6000/powerpc-32.dat: Remove.
506 * regformats/rs6000/powerpc-64.dat: Remove.
507 * regformats/rs6000/powerpc-e500.dat: Remove.
508 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
509 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
510 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
511 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
512 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
514 2008-05-03 Pedro Alves <pedro@codesourcery.com>
516 * thread.c (delete_thread): Call observer_notify_thread_exit.
517 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
518 thread_exit observer.
519 (mi_thread_exit): New.
521 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
523 * breakpoint.c (create_exception_catchpoint): Remove prototype
524 for already deleted function.
525 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
526 * frame.h (show_stack_frame): Remove prototype.
527 * stack.c (show_stack_frame): Remove empty, unused function.
528 * source.c (symtab_to_fullname, print_source_lines): Small fix
530 * value.c (show_values): Update comments to mention "show values"
531 command instead of "info history".
533 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
535 * linespec.c: Include "target.h".
536 (minsym_found): Handle minimal symbols pointing to function
537 descriptors. Use find_function_start_pc.
538 * minsyms.c (msymbol_objfile): New function.
539 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
540 to function descriptors.
541 * symtab.c (fixup_section): Only use minimal symbol at the same
542 address to determine section of a symbol.
543 (find_function_start_pc): New function.
544 (find_function_start_sal): Use it.
545 * symtab.h (msymbol_objfile): Add prototype.
546 (find_function_start_pc): Likewise.
547 * value.c: Include "objfiles.h".
548 (value_fn_field): Handle minimal symbols pointing to function
550 * Makefile.in (linespec.o): Update dependencies.
553 2008-05-02 Joel Brobecker <brobecker@adacore.com>
555 * ada-lang.c (unwrap_value): Handle the case where the "F" field
556 inside a PAD type is a bitfield.
558 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
560 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
561 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
562 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
563 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
564 Allow typedefs when checking for function pointer arguments.
565 Right-align small structs passed on the stack.
566 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
567 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
568 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
570 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
572 * Makefile.in (arm-tdep.o): Update.
573 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
574 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
575 (arm_pc_is_thumb): Use mapping symbols.
576 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
577 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
578 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
579 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
580 * gdbarch.sh: Add record_special_symbol.
581 * gdbarch.c, gdbarch.h: Regenerated.
582 * objfiles.c (struct objfile_data): Add cleanup member.
583 (register_objfile_data_with_cleanup): New function, from
584 register_objfile_data.
585 (register_objfile_data): Use it.
586 (objfile_free_data): Call clear_objfile_data.
587 (clear_objfile_data): Call cleanup functions.
588 * objfiles.h (register_objfile_data_with_cleanup): Declare.
590 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
592 * objfiles.c (init_entry_point_info): Handle shared libraries.
594 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
596 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
599 2008-05-02 Jim Blandy <jimb@codesourcery.com>
600 Pedro Alves <pedro@codesourcery.com>
602 Implement displaced stepping.
604 * gdbarch.sh (max_insn_length): New 'variable'.
605 (displaced_step_copy, displaced_step_fixup)
606 (displaced_step_free_closure, displaced_step_location): New
608 (struct displaced_step_closure): Add forward declaration.
609 * gdbarch.c, gdbarch.h: Regenerated.
611 * arch-utils.c: #include "objfiles.h".
612 (simple_displaced_step_copy_insn)
613 (simple_displaced_step_free_closure)
614 (displaced_step_at_entry_point): New functions.
615 * arch-utils.h (simple_displaced_step_copy_insn)
616 (simple_displaced_step_free_closure)
617 (displaced_step_at_entry_point): New prototypes.
619 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
620 (I386_MAX_MATCHED_INSN_LEN): ... this.
621 (i386_absolute_jmp_p, i386_absolute_call_p)
622 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
623 (i386_displaced_step_fixup): New functions.
624 (struct i386_insn, i386_match_insn): Update.
625 (i386_gdbarch_init): Set gdbarch_max_insn_length.
626 * i386-tdep.h (I386_MAX_INSN_LEN): New.
627 (i386_displaced_step_fixup): New prototype.
628 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
629 Register gdbarch_displaced_step_copy,
630 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
631 and gdbarch_displaced_step_location functions.
633 * infrun.c (debug_displaced): New variable.
634 (show_debug_displaced): New function.
635 (struct displaced_step_request): New struct.
636 (displaced_step_request_queue, displaced_step_ptid)
637 (displaced_step_gdbarch, displaced_step_closure)
638 (displaced_step_original, displaced_step_copy)
639 (displaced_step_saved_copy, can_use_displaced_stepping): New
641 (show_can_use_displaced_stepping, use_displaced_stepping)
642 (displaced_step_clear, cleanup_displaced_step_closure)
643 (displaced_step_dump_bytes, displaced_step_prepare)
644 (displaced_step_clear_cleanup, write_memory_ptid)
645 (displaced_step_fixup): New functions.
646 (resume): Call displaced_step_prepare.
647 (proceed): Call read_pc once, and remember the value. If using
648 displaced stepping, don't remove breakpoints.
649 (handle_inferior_event): Call displaced_step_fixup. Add some
650 debugging output. When we try to step over a breakpoint, but get
651 a signal to deliver to the thread instead, ensure the step-resume
652 breakpoint is actually inserted. If a thread hop is needed, and
653 displaced stepping is enabled, don't remove breakpoints.
654 (init_wait_for_inferior): Call displaced_step_clear.
655 (_initialize_infrun): Add "set debug displaced" command. Add
656 "maint set can-use-displaced-stepping" command. Clear
658 * inferior.h (debug_displaced): Declare variable.
659 (displaced_step_dump_bytes): Declare function.
661 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
664 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
666 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
667 (arm_force_mode_string, arm_show_fallback_mode)
668 (arm_show_force_mode): New.
669 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
671 (_initialize_arm_tdep): Add "set arm fallback-mode"
672 and "set arm force-mode".
673 * NEWS: Document new commands.
675 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
677 * main.h (batch_silent): Declare.
678 * event-top.c: Include main.h.
679 (gdb_setup_readline): Remove extern batch_silent declaration.
680 * infrun.c (normal_stop): Don't print source location when running in
682 * Makefile.in (event-top.o): Add main.h dependency.
684 2008-05-02 Andreas Schwab <schwab@suse.de>
686 * target.h (struct target_ops): Add
687 to_watchpoint_addr_within_range.
688 (target_watchpoint_addr_within_range): New function.
689 * target.c (update_current_target): Inherit
690 to_watchpoint_addr_within_range, defaulting to
691 default_watchpoint_addr_within_range.
692 (default_watchpoint_addr_within_range): New function.
693 (debug_to_watchpoint_addr_within_range): New function.
694 (setup_target_debug): Set to_watchpoint_addr_within_range.
695 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
697 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
698 * breakpoint.c (watchpoints_triggered): Use
699 target_watchpoint_addr_within_range.
701 2008-05-01 Pedro Alves <pedro@codesourcery.com>
703 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
704 (i[34567]86-*-dicos*, x86_64-*-dicos*):
705 Set gdb_osabi to GDB_OSABI_DICOS.
707 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
708 * osabi.c (gdb_osabi_name): Add "DICOS".
710 * i386-dicos-tdep.c: New file.
712 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
713 (ALLDEPFILES): Add i386-dicos-tdep.c.
714 (i386-dicos-tdep.o): New rule.
716 2008-05-01 Pedro Alves <pedro@codesourcery.com>
718 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
719 and register the fork's PTID as a thread.
721 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
724 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
725 assign its value to the breakpoint created.
726 (create_breakpoints): Add breakpoint_ops argument and pass it
727 to create_breakpoint call.
728 (break_command_really): Add breakpoint_ops argument and pass/assign
730 (break_command_1): Pass NULL as ops argument.
731 (set_breakpoint): Pass NULL as ops argument.
732 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
733 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
734 catch and throw catchpoints.
736 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
739 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
740 translate signal numeric value from the target to GDB's enum
742 * gdbarch.c, gdbarch.h: Regenerated.
743 * gdbarch.sh: Added two new functions target_signal_from_host and
744 target_signal_to_host.
745 * target.h (default_target_signal_from_host,
746 default_target_signal_to_host): New functions - declarations.
747 * signals/signals.c (struct gdbarch): New declaration.
748 (default_target_signal_to_host, default_target_signal_from_host): New
751 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
753 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
754 * arm-tdep.c (arm_frame_is_thumb): New.
755 (arm_pc_is_thumb): Clarify comment.
756 (thumb_analyze_prologue): Remove PC special case.
757 (thumb_scan_prologue): Take a block_addr argument. Use it for
758 find_pc_partial_function. Remove unused variables.
759 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
760 for find_pc_partial_function. Remove PC special case.
761 (arm_prologue_prev_register): Add special handling for PC and CPSR.
762 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
763 (arm_get_next_pc): Use arm_frame_is_thumb.
764 (arm_write_pc): Use CPSR_T instead of 0x20.
765 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
766 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
768 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
770 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
772 (struct dwarf2_frame_state_reg): Add FN to loc union.
774 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
776 * exec.c (print_section_info): Add missing '\n'.
778 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
780 * thread.c (add_thread): Move observer call to ...
781 (add_thread_silent): ... here.
783 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
785 * rs6000-tdep.c: Update for unwinder changes.
786 * ppcobsd-tdep.c: Likewise.
788 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
790 * s390-tdep.c: Update for unwinder changes.
792 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
794 * spu-tdep.c: Update for unwinder changes.
796 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
798 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
799 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
800 sparc64-linux-tdep.c: Update for unwinder changes.
802 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
804 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
805 for unwinder changes.
806 * mips-tdep.c: Likewise.
807 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
810 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
812 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
815 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
817 Update i386 and amd64 ports for unwinder changes.
819 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
820 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
821 (amd64_frame_unwind): Use default_frame_sniffer.
822 (amd64_frame_sniffer): Delete.
823 (amd64_sigtramp_frame_cache): Expect this_frame.
824 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
825 (amd64_sigtramp_frame_sniffer): Update signature.
826 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
827 (amd64_frame_base_address): Expect this_frame.
828 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
830 (amd64_init_abi): Use set_gdbarch_dummy_id and
831 frame_unwind_append_unwinder.
832 * i386-tdep.c (i386_frame_cache): Expect this_frame.
833 (i386_frame_this_id, i386_frame_prev_register): Update signature.
834 (i386_frame_unwind): Use default_frame_sniffer.
835 (i386_frame_sniffer): Delete.
836 (i386_sigtramp_frame_cache): Expect this_frame.
837 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
838 (i386_sigtramp_frame_sniffer): Update signature.
839 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
840 (i386_frame_base_address): Update signature.
841 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
842 (i386_push_dummy_call): Update comment.
843 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
845 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
846 and frame_unwind_append_unwinder.
847 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
848 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
849 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
850 i386nbsd-tdep.c: Update for unwinder changes.
852 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
854 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
855 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
857 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
858 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
859 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
861 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
863 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
865 * tramp-frame.h (struct tramp_frame): Update signature of init.
866 * Makefile.in (trad-frame.o): Update.
868 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
870 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
871 (execute_stack_op): Put this_frame in the baton.
872 (execute_cfa_program): Take this_frame.
873 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
874 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
875 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
876 (dwarf2_frame_this_id): Adjust to work on this_frame.
877 (dwarf2_signal_frame_this_id): Delete.
878 (dwarf2_frame_prev_register): Update signature. Use new frame
880 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
881 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
882 dwarf2_frame_sniffer.
883 (dwarf2_append_unwinders): New.
884 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
886 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
887 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
888 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
889 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
890 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
891 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
892 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
893 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
894 (dwarf2_append_unwinders): Declare.
895 (dwarf2_frame_base_sniffer): Update declaration.
896 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
899 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
901 Convert frame unwinders to use the current frame and
904 * frame.c (frame_debug): Make global.
905 (get_frame_id): Pass this frame to unwinder routines.
906 (frame_pc_unwind): Remove unused unwind->prev_pc support.
907 (do_frame_register_read): Do not discard the return value of
909 (frame_register_unwind): Remove debug messages. Use
910 frame_unwind_register_value.
911 (frame_unwind_register_value, get_frame_register_value): New
913 (create_new_frame, get_frame_base_address, get_frame_locals_address)
914 (get_frame_args_address, get_frame_type): Pass this frame to
916 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
918 * frame.h: Update comments.
919 (frame_debug, frame_unwind_register_value, get_frame_register_value)
920 (frame_prepare_for_sniffer): Declare.
921 * frame-unwind.h: Update comments and parameter names.
922 (default_frame_sniffer): Declare.
923 (frame_prev_register_ftype): Return a struct value *.
924 (struct frame_unwind): Remove prev_pc member.
925 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
926 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
927 (frame_unwind_got_register, frame_unwind_got_memory)
928 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
929 * frame-base.h: Update comments and parameter names.
930 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
931 if necessary. Add debugging output.
932 * sentinel-frame.c (sentinel_frame_prev_register)
933 (sentinel_frame_this_id): Update for new signature.
934 (sentinel_frame_prev_pc): Delete.
935 (sentinel_frame_unwinder): Remove prev_pc.
936 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
938 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
939 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
940 (frame_unwind_append_sniffer): Delete.
941 (frame_unwind_append_unwinder): New function.
942 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
943 from unwinders. Use frame_prepare_for_sniffer.
944 (default_frame_sniffer, frame_unwind_got_optimized)
945 (frame_unwind_got_register, frame_unwind_got_memory)
946 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
947 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
948 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
950 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
951 * gdbarch.c, gdbarch.c: Regenerated.
952 * frame-base.c (default_frame_base_address)
953 (default_frame_locals_address, default_frame_args_address): Update
955 (frame_base_find_by_frame): Pass this frame to unwinder routines.
956 * infcall.c (call_function_by_hand): Update comments.
957 * Makefile.in (frame-unwind.o): Update dependencies.
959 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
961 * ada-lang.c (ada_value_primitive_packed_val): Only check
962 value_lazy for memory lvals.
963 * findvar.c (value_of_register_lazy): New function.
964 (locate_var_value): Only check value_lazy for memory lvals.
965 * valarith.c (value_subscripted_rvalue): Likewise.
966 * valops.c (value_fetch_lazy): Handle both memory and register
968 (search_struct_field, value_slice): Only check value_lazy for memory
970 * value.c (struct value): Update comment for lazy.
971 (value_primitive_field): Only check value_lazy for memory lvals.
972 * value.h (value_lazy): Update comment.
973 (value_of_register_lazy): Declare.
975 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
977 * corefile.c (reopen_exec_file): Close any open files.
979 2008-04-29 Joel Brobecker <brobecker@adacore.com>
981 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
982 show_memory_breakpoints to 1 while reading the instruction bundle.
984 2008-04-29 Joel Brobecker <brobecker@adacore.com>
986 * gdbarch.sh: Document the return_value method. Explain that
987 the FUNCTYPE parameter might be NULL.
988 * gdbarch.h: Regenerated.
989 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
990 type when calling using_struct_return, as this is unnecessary
993 2008-04-28 Joel Brobecker <brobecker@adacore.com>
995 * terminal.h (create_tty_session): Fix return type.
997 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
999 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1001 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1003 * breakpoint.c (condition_command, commands_from_control_command)
1004 (break_command_really): Minor reformatting.
1006 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1008 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1010 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1012 * amd64-tdep.c (amd64_get_longjmp_target): New.
1013 (amd64_init_abi): Register amd64_get_longjmp_target as
1014 gdbarch_get_longjmp_target callback.
1015 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1017 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1019 * breakpoint.h (enum bpstat_what_main_action): Delete
1020 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1022 * breakpoint.c (clrs): Delete.
1023 (bpstat_what): Update table.
1025 * infrun.c (handle_inferior_event): Remove
1026 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1028 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1030 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1031 Adjust all prototypes using mi_cmd_args_ftype to use
1033 (struct mi_cmd): Remove the args_func field.
1034 * mi/mi-cmds.c: Don't provide value for the args_func field.
1035 * mi/mi-main.c (mi_execute_async_cli_command)
1036 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1037 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1038 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1039 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1040 (mi_cmd_target_download): Adjust.
1041 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1042 (mi_cmd_execute): Do not check for args_func.
1043 (mi_execute_async_cli_command): Adjust.
1044 * mi/mi-parse.c: Don't check for args_func.
1046 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1048 * breakpoint.c (bpstat_check_location)
1049 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1050 New, extracted from bpstat_stop_status.
1051 (bpstat_stop_status): Use the above.
1053 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1055 * mi/mi-main.c (last_async_command): Rename to current_token.
1056 (previous_async_command): Remove.
1057 (mi_cmd_gdb_exit): Adjust.
1058 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1059 (mi_cmd_target_select): Adjust.
1060 (mi_cmd_execute): Don't set previous_async_command. Free token
1061 here even in async mode.
1062 (mi_execute_async_cli_command): Adjust.
1063 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1065 (mi_load_progress): Adjust.
1067 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1069 * infcmd.c (step_1_continuation): Always disable longjmp
1070 breakpoint if we're not going to do another step.
1072 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1074 exec_cleanup murder.
1075 * breakpoint.c (until_break_command_continuation): Add
1076 the 'error' parameter. Directly delete the breakoint as
1077 opposed to running cleanups.
1078 (until_break_command): Install continuation only
1079 after starting the target. Don't use exec cleanups,
1080 use ordinary cleanups. Discard cleanups is successfully
1081 started the target in async mode.
1082 (make_cleanup_delete_breakpoint): Remove.
1083 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1085 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1087 (struct continations): Add the 'error' parameter to the
1088 continuation_hook field.
1089 (add_continuation, do_all_continuations)
1090 (add_intermediate_continuation)
1091 (do_all_intermediate_continuations): Add the 'error' parameter.
1092 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1093 * inf-loop.c (inferior_event_handler): Instead of calling
1094 discard_all_continuations, use do_all_continuations with 1 as
1095 'error' parameter. Pass 0 as 'error' parameter in existing uses
1096 of discard_all_continuations.
1097 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1099 (step_once): Install continuation only after resuming the target.
1100 (step_1_continuation): Disable longjmp breakpoint on error.
1101 (finish_command_continuation): Add the error parameter. Delete
1102 the finish breakpoint directly, do not use cleanups.
1103 (finish_command): Do not use exec_cleanups. Always setup
1104 continuation. For sync case, immediately run them.
1105 (attach_command_continuation): Add the error parameter.
1106 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1107 remove step_resume_breakpoint -- adjust delete it directly.
1108 * interps.c (interp_set): Adjust call to do_all_continations.
1109 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1111 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1113 (mi_cmd_execute): Do not use exec_cleanup.
1114 (mi_execute_async_cli_command): Simplify the string concatenation
1115 logic. Do no use exec cleanup.
1116 (mi_exec_async_cli_cmd_continuation): New parameter error.
1117 Free last_async_command.
1118 * top.c (command_line_handler_continuation): New parameter error.
1119 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1120 (do_exec_cleanups): Remove.
1121 (add_continuation, do_all_continations)
1122 (add_intermediate_continuation)
1123 (do_all_intermediate_continuations): New parameter error.
1125 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1127 * breakpoint.h (bp_location_p): New typedef.
1128 Register a vector of bp_location_p.
1129 * breakpoint.c (always_inserted_mode)
1130 (show_always_inserted_mode): New.
1131 (unlink_locations_from_global_list): Remove.
1132 (update_global_location_list)
1133 (update_global_location_list_nothrow): New.
1134 (update_watchpoint): Don't free locations.
1135 (should_insert_location): New.
1136 (insert_bp_location): Use should_insert_location.
1137 (insert_breakpoint_locations): Copied from
1139 (insert_breakpoint): Use insert_breakpoint_locations.
1140 (bpstat_stop_status): Call update_global_location_list
1141 when disabling breakpoint.
1142 (allocate_bp_location): Don't add to bp_location_chain.
1143 (set_raw_breakpoint)
1144 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1145 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1146 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1147 (set_longjmp_resume_breakpoint)
1148 (enable_watchpoints_after_interactive_call_stop)
1149 (disable_watchpoints_before_interactive_call_start)
1150 (create_internal_breakpoint)
1151 (create_fork_vfork_event_catchpoint)
1152 (create_exec_event_catchpoint, set_momentary_breakpoint)
1153 (create_breakpoints, break_command_1, watch_command_1)
1154 (create_exception_catchpoint)
1155 (handle_gnu_v3_exceptions)
1156 (disable_breakpoint, breakpoint_re_set_one)
1157 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1158 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1159 Call update_global_location_list.
1160 (delete_breakpoint): Don't remove locations and don't
1161 try to reinsert them. Call update_global_location_list.
1162 (update_breakpoint_locations): Likewise.
1163 (restore_always_inserted_mode): New.
1164 (update_breakpoints_after_exec): Temporary disable
1165 always inserted mode.
1166 * Makefile.in: Update dependencies.
1168 * infrun.c (proceed): Remove breakpoints while stepping
1170 (handle_inferior_event): Don't remove or insert
1172 * linux-fork.c (checkpoint_command): Remove breakpoints
1173 before fork and insert after.
1174 (linux_fork_context): Remove breakpoints before switch
1176 * target.c (target_disconnect, target_detach): Remove
1177 breakpoints from target.
1180 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1182 * breakpoint.c (print_one_breakpoint_location): In MI
1183 mode, report the location string the breakpoint was
1184 originally created with.
1186 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1188 * Makefile.in (xtensa-tdep.o): Update dependencies.
1189 * configure.tgt (xtensa*): Update dependencies.
1190 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1191 Local variable areg renamed to arreg.
1192 (areg_number): New function.
1193 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1194 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1195 replaced by arreg_number.
1196 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1197 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1198 (xtensa_scan_prologue): New function.
1199 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1200 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1201 value based on prologue analysis. Fix the bugs preventing WS and
1202 AR4-AR7/A11 registers from getting right values for intermediate frames,
1203 whose registers have been already spilled.
1204 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1205 and arreg_number appropriately.
1206 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1207 svr4_ilp32_fetch_link_map_offsets.
1209 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1211 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1212 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1214 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1216 * acinclude.m4: Add override.m4.
1217 * configure: Regenerate.
1219 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1221 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1222 initialized with a trailing space now. Use PROMPT_ARG of
1223 COMMAND_LINE_INPUT instead of printing it ourselves.
1225 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1227 * NEWS: Document support for 64-bit core file.
1229 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1231 * NEWS: Add information on calling convention and new SH CLI options.
1233 * sh-tdep.c (sh_cc_gcc): New static string.
1234 (sh_cc_renesas): Ditto.
1235 (sh_cc_enum): New static string array.
1236 (sh_active_calling_convention): New static string pointer denoting
1237 active user chosen ABI.
1238 (sh_is_renesas_calling_convention): New function to return function
1239 specific ABI, or user choice if necessary.
1240 (sh_use_struct_convention): Rename first argument and turn around its
1241 meaning. Check for renesas ABI and return accordingly.
1242 (sh_use_struct_convention_nofpu): New function.
1243 (sh_next_flt_argreg): Get function type as third parameter. Check
1244 for renesas ABI and choose floating registers accordingly.
1245 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1246 struct return slot accordingly.
1247 (sh_push_dummy_call_nofpu): Ditto.
1248 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1249 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1250 (sh_return_value_fpu): Evaluate ABI and give to
1251 sh_use_struct_convention.
1252 (show_sh_command): New function.
1253 (set_sh_command): Ditto.
1254 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1257 * gdbarch.sh (return_value): Add func_type argument.
1258 * gdbarch.c: Regenerate.
1260 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1261 val_type so as not to collide with value_type function. Call
1262 using_struct_return with additional function type argument.
1263 * infcall.c (call_function_by_hand): Call using_struct_return and
1264 gdbarch_return_value with additional function type argument.
1265 * infcmd.c (print_return_value): Take addition func_type argument.
1266 Call gdbarch_return_value with additional function type argument.
1267 (finish_command_continuation): Call print_return_value with additional
1268 function type argument.
1269 (finish_command): Ditto.
1270 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1271 additional function type argument.
1272 * stack.c (return_command): Call using_struct_return and
1273 gdbarch_return_value with additional function type argument.
1274 * value.c (using_struct_return): Take additional function type argument.
1275 * value.h (using_struct_return): Accommodate declaration.
1276 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1277 * amd64-tdep.c (amd64_return_value): Ditto.
1278 * arm-tdep.c (arm_return_value): Ditto.
1279 * avr-tdep.c (avr_return_value): Ditto.
1280 * cris-tdep.c (cris_return_value): Ditto.
1281 * frv-tdep.c (frv_return_value): Ditto.
1282 * h8300-tdep.c (h8300_return_value): Ditto.
1283 (h8300h_return_value): Ditto.
1284 * hppa-tdep.c (hppa32_return_value): Ditto.
1285 (hppa64_return_value): Ditto.
1286 * i386-tdep.c (i386_return_value): Ditto.
1287 * ia64-tdep.c (ia64_return_value): Ditto.
1288 * iq2000-tdep.c (iq2000_return_value): Ditto.
1289 * m32c-tdep.c (m32c_return_value): Ditto.
1290 * m32r-tdep.c (m32r_return_value): Ditto.
1291 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1292 * m68k-tdep.c (m68k_return_value): Ditto.
1293 (m68k_svr4_return_value): Ditto.
1294 * m88k-tdep.c (m88k_return_value): Ditto.
1295 * mep-tdep.c (mep_return_value): Ditto.
1296 * mips-tdep.c (mips_eabi_return_value): Ditto.
1297 (mips_n32n64_return_value): Ditto.
1298 (mips_o32_return_value): Ditto.
1299 (mips_o64_return_value): Ditto.
1300 * mn10300-tdep.c (mn10300_return_value): Ditto.
1301 * mt-tdep.c (mt_return_value): Ditto.
1302 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1303 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1304 (ppc_sysv_abi_broken_return_value): Ditto.
1305 (ppc64_sysv_abi_return_value): Ditto.
1306 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1307 (ppc_sysv_abi_broken_return_value): Ditto.
1308 (ppc64_sysv_abi_return_value): Ditto.
1309 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1310 * rs6000-tdep.c (rs6000_return_value): Ditto.
1311 * s390-tdep.c (s390_return_value): Ditto.
1312 * score-tdep.c (score_return_value): Ditto.
1313 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1314 (sh_return_value_fpu): Ditto.
1315 * sh64-tdep.c (sh64_return_value): Ditto.
1316 * sparc-tdep.c (sparc32_return_value): Ditto.
1317 * sparc64-tdep.c (sparc64_return_value): Ditto.
1318 * spu-tdep.c (spu_return_value): Ditto.
1319 * v850-tdep.c (v850_return_value): Ditto.
1320 * vax-tdep.c (vax_return_value): Ditto.
1321 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1322 * xtensa-tdep.c (xtensa_return_value): Ditto.
1324 * gdbtypes.h (struct type): Add calling_convention member.
1325 * dwarf2read.c (read_subroutine_type): Add calling convention read
1326 from DW_AT_calling_convention attribute to function type.
1328 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1330 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1331 multi_f77_subscript to support values from registers.
1332 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1333 * value.h (value_subscripted_rvalue): Add prototype.
1335 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1337 * f-valprint.c (f_val_print): Likewise.
1339 2008-04-21 Craig Silverstein <csilvers@google.com>
1341 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1344 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1346 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1347 section is not a code section.
1349 2008-04-19 Craig Silverstein <csilvers@google.com>
1351 * NEWS: Add information on compressed debug sections.
1353 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1355 * mi/mi-cmd-var.c (varobj_update_one): Print new
1356 value for variable objects that changed type.
1358 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1360 * varobj.c (varobj_invalidate): Don't touch floating
1363 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1365 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1366 (multiple_symbols_cancel): Remove extra const.
1367 * symtab.h: Likewise.
1369 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1371 * interps.c (top_level_interpreter): Rename static variable...
1372 (top_level_interpreter_ptr): ...to this.
1373 (top_level_interpreter): New function.
1375 * interps.h: New extern for top_level_interpreter.
1377 * linespec.c: Include interps.h and mi/mi-cmds.h.
1378 (decode_line_2): When using MI, always set all breakpoints in menu.
1380 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1382 2008-04-18 Craig Silverstein <csilvers@google.com>
1384 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1385 * config.in, configure: Regenerate.
1386 * dwarf2read.c: Include zlib.h if present.
1387 Modified *_SECTION macros.
1388 (section_is_p): New.
1389 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1390 (dwarf2_resize_section): New.
1391 to determine whether a given section has a given name.
1392 (zlib_decompress_section): New.
1393 (dwarf2_read_section): Read the compressed section if present
1395 * MAINTAINERS: Added myself to section Write After Approval.
1397 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1399 * defs.h (exec_set_section_offsets): Remove prototype.
1400 * exec.c (exec_set_section_offsets): Remove function.
1402 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1404 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1405 in the search for the matching symbol.
1407 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1409 * breakpoint.c (update_watchpoint): Always reparse
1412 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1414 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1415 the breakpoint address only once.
1417 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1419 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1420 rather than a hard-coded architecture, for xcoff executables.
1422 2008-04-17 Doug Evans <dje@google.com>
1424 * buildsym.c (watch_main_source_file_lossage): New fn.
1425 (end_symtab): Call it.
1427 * source.c (find_and_open_source): Add some comments clarifying
1428 handling of FULLNAME argument. Make static. Remove pointless
1431 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1433 * inf-loop.c (inferior_event_handler): Also run the intermediate
1434 continuations in the INF_EXEC_COMPLETE case.
1436 2008-04-16 Tom Tromey <tromey@redhat.com>
1438 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1439 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1440 * cli/cli-decode.c (set_cmd_async_ok): New function.
1441 (get_cmd_async_ok): New function.
1442 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1444 * top.c (execute_command): Use get_cmd_async_ok.
1445 * infcmd.c: Include cli/cli-decode.h.
1446 (_initialize_infcmd): Mark "interrupt" as async-ok.
1447 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1449 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1452 * exec.c: Correct "arch-utils.h" include.
1454 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1457 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1458 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1459 * breakpoint.c (bpdisp_texst): New function. The function takes over
1460 the role of bpstats static array in print_one_breakpoint_location.
1461 (print_it_typical): Print "Temporary breakpoint" instead
1462 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1463 protocols, print disp field.
1464 (print_one_breakpoint_location): Removed bpdisps static definition.
1465 Call new bpstat_text function to get value for 'disp' field.
1466 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1468 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1470 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1471 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1472 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1473 * gnulib/Makefile.in: Regenerate.
1475 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1477 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1478 (defs_h): Use $(GNULIB_H).
1479 (all-lib): Depend on gnulib/Makefile.
1480 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1481 * config.in, gnulib/Makefile.in: Regenerated.
1483 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1485 * Makefile.in (LIBGNU, INCGNU): Define.
1486 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1487 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1489 ($(LIBGNU), all-lib): New rules.
1490 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1491 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1492 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1493 * gnulib: New directory, from gnulib-tool.
1494 * configure, aclocal.m4: Regenerated.
1496 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1498 * linux-thread-db.c (have_threads_callback): Check thread->private.
1500 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1501 Vladimir Prus <vladimir@codesourcery.com>
1504 * varobj.c (value_of_root): Update the expression for
1506 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1509 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1511 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1512 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1513 (mi_cmd_var_set_format): Use new mi_parse_format.
1514 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1516 * Makefile.in (mi-cmd-var.o): Update dependencies.
1518 * varobj.h (varobj_get_formatted_value): Declare.
1519 * varobj.c (my_value_of_variable): Added format parameter.
1520 (cplus_value_of_variable): Likewise.
1521 (java_value_of_variable): Likewise.
1522 (c_value_of_variable): Likewise. Evaluate expression based
1523 on format parameter.
1524 (struct language_specific): Add format parameter to function member
1526 (varobj_get_formatted_value): New.
1527 (varobj_get_value): Added format parameter to method call.
1529 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1531 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1532 instance flags of the undefined type before calling replace_type.
1534 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1536 * target.h (enum strata): Remove the download_stratum.
1538 2008-04-07 Doug Evans <dje@google.com>
1540 * buildsym.h (last_source_file): Add dwarf info to comment.
1541 (last_source_start_addr): Ditto.
1543 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1545 * alphanbsd-tdep.c: Include "target.h".
1546 * mn10300-tdep.c: Include "target.h".
1547 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1549 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1551 Fix breakpoint condition that use member variables.
1552 * valops.c (check_field): Remove.
1553 (check_field_in): Rename to check_field.
1554 (value_of_this): Use la_name_of_this.
1555 * value.h (check_field): Adjust prototype.
1557 * language.h (la_value_of_this): Rename to la_name_of_this.
1558 * language.c (unknown_language_defn): Specify "this" for
1560 (auto_language_defn): Likewise.
1561 (local_language_defn): Likewise.
1562 * ada-lang.c (ada_language_defn): Adjust comment.
1563 * c-lang.c (c_language_defn): Adjust comment.
1564 (cplus_language_defn): Specify "this" for name_of_this.
1565 (asm_language_defn): Adjust comment.
1566 (minimal_language_defn): Adjust comment.
1567 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1568 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1569 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1570 * objc-lang.c (objc_language_defn): Specify "self" for
1572 * p-lang.c (pascal_language_defn): Specify "this" for
1574 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1576 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1577 proper scope, and check for field in type of "this", without
1578 trying to create a value.
1580 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1582 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1583 (mi_error_message): Delete declaration.
1584 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1585 returning MI_CMD_ERROR.
1586 * mi/mi-main.c (mi_error_message): Delete.
1587 (mi_cmd_exec_interrupt):
1588 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1589 (mi_cmd_thread_info): Call error instead of returning
1591 (mi_cmd_data_list_register_values): Call error instead of
1592 returning MI_CMD_ERROR. Adapt to new get_register interface.
1593 (get_register): Change return typo to void. Call error instead of
1594 returning MI_CMD_ERROR.
1595 (mi_cmd_data_write_register_values): Call error instead of
1596 returning MI_CMD_ERROR.
1597 (mi_cmd_list_features): Return MI_CMD_DONE.
1598 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1599 (mi_execute_command): Always print exceptions with -error.
1601 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1603 * NEWS: Mention new commands set/show multiple-symbols.
1605 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1607 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1608 (multiple_symbols_cancel): New constants.
1609 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1610 (multiple_symbols_select_mode): New function.
1611 (_initialize_symtab): Add new set/show multiple-symbols commands.
1612 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1613 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1614 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1616 * linespec.c (decode_line_2): Likewise.
1618 2008-04-03 Doug Evans <dje@sebabeach.org>
1620 * symtab.h (enum free_code): Delete free_contents, unused.
1621 * symmisc.c (free_symtab_block): Delete.
1622 (free_symtab, case free_code): Delete.
1624 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1626 * valops.c (value_cast_structs): New function. Cast related
1627 STRUCT types up/down and return cast value. The body of this
1628 function comes mostly from value_cast_pointers.
1629 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1630 to value_cast_structs. Now value_cast_pointers needs only create
1631 appropriate reference after using value_cast_structs for actual
1633 (value_cast): Handle references.
1635 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1637 * MAINTAINERS: Added myself to section Write After Approval.
1639 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1641 * ia64-tdep.c (examine_prologue): Correct array access.
1643 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1645 * cp-support.c (first_component_command): Return if no arguments.
1647 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1649 * ser-mingw.c (ser_windows_open): Open requested name.
1651 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1653 * MAINTAINERS: Added myself.
1655 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1657 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1658 parameter. If it is NULL, don't call error.
1659 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1660 `do_mesg' parameter to find_default_run_target. If no target was
1663 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1665 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1666 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1667 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1669 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1671 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1675 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1677 * features/Makefile (%.dat): Set xmltarget to the base filename
1678 of the XML source, without subdirectory.
1679 * regformats/rs6000/powerpc-32.dat: Regenerate.
1680 * regformats/rs6000/powerpc-64.dat: Regenerate.
1681 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1683 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1685 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1688 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1690 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1691 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1693 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1695 * objfiles.h (struct objfile): New GDBARCH member.
1696 (get_objfile_arch): Add prototype.
1697 * objfiles.c: Include "arch-utils.h".
1698 (allocate_objfile): Look up gdbarch associated with bfd.
1699 (get_objfile_arch): New function.
1700 * Makefile (objfiles.o): Update dependencies.
1702 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1704 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1706 (locexpr_describe_location): Replace current_gdbarch by
1708 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1709 (dwarf2_add_field): Likewise.
1710 (read_tag_pointer_type): Likewise.
1711 (read_base_type): Likewise.
1712 (new_symbol): Likewise.
1714 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1715 (decode_base_type, decode_function_type): Likewise.
1716 (coff_read_struct_type, coff_read_enum_type): Likewise.
1717 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1718 (decode_base_type): Likewise.
1719 (coff_read_enum_type): Likewise.
1720 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1721 (coff_read_enum_type): Likewise.
1723 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1724 (end_psymtab): Likewise.
1725 (process_one_symbol): Likewise.
1727 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1728 (parse_procedure): Likewise.
1729 (parse_partial_symbols): Likewise.
1731 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1733 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1734 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1736 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1737 static range_index_type by built-in type.
1738 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1739 (read_enum_type): Likewise.
1741 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1744 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1746 * varobj.h (varobj_floating_p): Declare.
1747 * varobj.c (varobj_floating_p): New.
1748 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1749 '@' as the name, update all floating varobjs.
1751 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1753 * varobj.c (struct varobj_root): Rename use_selected_frame to
1754 floating, and clarify the meaning.
1755 (varobj_create, varobj_update, new_root_variable): Adjust.
1756 (value_of_root): Don't use type_changed as in variable,
1758 (c_value_of_root): Adjust.
1760 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1762 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1764 (linux_nat_wait): Add main lwp to gdb's thread list.
1765 * linux-thread-db.c (find_new_threads_callback): Also attach to
1766 already listed threads which thread_db didn't know about yet.
1768 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1770 * linux-nat.c (drain_queued_events): Fix comment typo.
1771 (linux_nat_attach): In async mode, don't rely on storing a pending
1772 status. Instead place the wait status on the pipe.
1773 (linux_nat_resume): Remove unreacheable shortcut code in async
1775 (stop_wait_callback): In async mode, don't store pending status.
1776 Instead, cancel breakpoints or resend the signal appropriatelly.
1777 (cancel_breakpoint): New, refactored from
1778 cancel_breakpoints_callback.
1779 (cancel_breakpoints_callback): Call cancel_breakpoint.
1780 (pipe_to_local_event_queue): Remove special token processing.
1781 (linux_nat_wait): Issue an internal error if a pending status is
1782 found in async mode.
1784 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1786 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1788 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1789 Vladimir Prus <vladimir@codesourcery.com>
1791 * varobj.c (struct varobj_root): New component thread_id.
1792 (varobj_get_thread_id, check_scope): New functions.
1793 (c_value_of_root): Use check_scope. Switch to the
1794 proper thread if necessary.
1796 * varobj.h (varobj_get_thread_id): New extern.
1798 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1800 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1803 * top.c: Revert 2008-03-21 changes.
1805 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1807 * thread.c (make_cleanup_restore_current_thread): Make it
1809 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1810 * varobj.c (varobj_update): Don't save/restore frame.
1811 (c_value_of_root): Save/restore thread and frame here,
1812 using make_cleanup_restore_current_thread.
1813 * Makefile.in: Update dependecies.
1815 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1817 * varobj.c (struct varobj_root): Clarify
1818 comment on the frame field.
1819 (varobj_create): Don't set frame if we have no
1822 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1825 Suggested by Jan Kratochvil:
1826 * top.c (gdb_rl_operate_and_get_next_completion): Call
1827 rl_redisplay_function.
1828 (gdb_rl_redisplay): New.
1829 (init_main): Set rl_redisplay_function.
1831 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1833 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1834 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1835 (store_regs_kernel_thread): Likewise.
1837 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1839 Linux native async support.
1841 * target.h (struct target_ops): Delete to_async_mask_value and add
1843 (target_is_async_p, target_async): Formatting.
1844 (target_async_mask_value): Delete.
1845 (target_async_mask): Delete function declaration, and add new
1846 target macro with the same name.
1848 * target.c (update_current_target): Replace to_async_mask_value by
1849 to_async_mask. Default to_async_mask to return_one.
1850 (target_async_mask): Delete.
1851 (find_default_can_async_p, find_default_is_async_p): New.
1852 (init_dummy_target): register find_default_can_async_p and
1853 find_default_is_async_p on the dummy target.
1855 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1856 (debug_linux_nat_async): New global.
1857 (show_debug_linux_nat_async): New function.
1858 (linux_nat_async_enabled, linux_nat_async_mask_value)
1859 (linux_nat_event_pipe, linux_nat_num_queued_events)
1860 (linux_nat_async_events_enabled): New globals.
1861 (struct waitpid_result): New struct.
1862 (waitpid_queue): New global.
1863 (queued_waitpid, push_waitpid, drain_queued_events): New.
1864 (my_waitpid): Call queued_waitpid.
1865 (linux_child_follow_fork): Disable async events during the call.
1866 (blocked_mask): Delete.
1867 (sync_sigchld_action, async_sigchld_action): New globals.
1868 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1869 async mode, block events during the call.
1870 (linux_nat_create_inferior): New.
1871 (linux_nat_attach): In sync mode, restore the mask states. In
1872 async mode, wake the event loop immediatelly.
1873 (detach_callback): Drain all queued events of the lwp we're
1875 (linux_nat_detach): Block async mode, and drain events of the main
1877 (linux_nat_resume): If in async mode, mask async events during the
1878 call. If short circuiting, force event loop to wake up. If
1879 resuming, set target_executing, and register target events in the
1881 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1882 (linux_nat_wait): In async mode, block events during the call.
1883 Only enable/disable passing SIGINT to the inferior in sync mode.
1884 Get events from local waitpid queue. If no interesting events was
1885 found, return to events loop. Reregister target events in the
1886 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1887 (linux_nat_kill): Disable events on entry.
1888 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1889 here. Detach async mode from the event loop if there are no more
1890 forks available, otherwise leave it on.
1891 (sigchld_handler): Assure this is called only in sync mode.
1892 (linux_async_permitted, linux_async_permitted_1): New globals.
1893 (set_maintenance_linux_async_permitted)
1894 (show_maintenance_linux_async_permitted): New functions.
1895 (linux_nat_is_async_p, linux_nat_can_async_p)
1896 (linux_nat_async_mask): New.
1897 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1898 (get_pending_events, async_sigchld_handler): New.
1899 (linux_nat_async_events): New.
1900 (async_terminal_is_ours): New global.
1901 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1902 (async_client_callback, async_client_context): New.
1903 (linux_nat_async_file_handler, linux_nat_async)
1904 (linux_nat_disable_async, linux_nat_enable_async): New.
1905 (linux_nat_add_target): Register linux_nat_create_inferior,
1906 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1907 linux_nat_async_mask, linux_nat_terminal_inferior and
1908 linux_nat_terminal_ours.
1909 (_initialize_linux_nat): Remove local action variable, and update
1910 code that used it to use sync_sigchld_action. Add new
1911 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1912 set/show command in the maintenance class. Add new "linux-async"
1913 maintenance set/show command. Block SIGCHLD by default. Setup
1914 async_sichld_action, and sync_sigchld_action. Install the default
1916 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1919 * linux-thread-db.c (re_check_for_thread_db): New.
1920 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1921 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1922 (thread_db_async_mask): New.
1923 (init_thread_db_ops): Register thread_db_can_async_p,
1924 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1926 * remote.c (remote_async_mask_value): New.
1927 (remote_return_zero): New.
1928 (init_remote_ops): Register remote_return_zero as callbacks of
1929 to_can_async_p and to_is_async_p.
1930 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1931 use remote_async_mask_value.
1932 (remote_async_mask): New.
1933 (init_remote_async_ops): Remove to_async_mask_value setting and
1934 register remote_async_mask as to_async_mask callback in
1937 * Makefile.in (linux-nat.o): Update.
1939 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1941 * gdbthread.h (add_thread_with_info): New.
1942 * linux-thread-db.c: Add some documentation.
1943 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1944 (struct private_thread_info): Remove th_valid and ti_valid.
1945 Replace ti with tid.
1946 (thread_get_info_callback): Do not add TID to the new ptid. Do
1948 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1949 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1951 (attach_thread): Handle an already-existing thread. Use
1952 add_thread_with_info. Cache the th and tid.
1953 (detach_thread): Verify that private was set. Remove verbose
1954 argument and printing. Update caller.
1955 (thread_db_detach): Do not adjust inferior_ptid.
1956 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1957 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1958 (thread_db_wait): Do not use lwp_from_thread.
1959 (thread_db_pid_to_str): Use the cached TID.
1960 (thread_db_extra_thread_info): Check that private is set.
1961 (same_ptid_callback): Delete.
1962 (thread_db_get_thread_local_address): Do not use it or check
1963 is_thread. Check that private is set. Assume that the thread
1964 handle is already cached.
1965 (init_thread_db_ops): Remove to_resume and to_kill.
1966 * thread.c (add_thread_with_info): New.
1967 (add_thread): Use it.
1968 * linux-nat.c (find_thread_from_lwp): Delete.
1969 (exit_lwp): Do not use it. Check print_thread_events. Print before
1970 deleting the thread.
1971 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1972 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1973 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1974 printf_unfiltered for thread exits.
1975 * procfs.c (procfs_wait): Likewise.
1977 2008-03-21 Chris Demetriou <cgd@google.com>
1979 * symtab.c (rbreak_command): Quote symbol name before passing
1980 it to break_command.
1982 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1984 * eval.c (evaluate_subexp_for_address): Clarify error message.
1985 Use value_must_coerce_to_target.
1986 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1987 * valops.c (value_assign): Call value_coerce_to_target when
1988 assigning to anything but internalvars. Leave GDB-side arrays
1989 as arrays when assigning to internalvars.
1990 (value_must_coerce_to_target, value_coerce_to_target): New.
1991 (value_coerce_array, value_addr): Call value_coerce_to_target.
1992 (value_array): Create the array in GDB's memory instead of
1994 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1997 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1999 * top.c (quit_confirm): Warn that we will kill the program.
2001 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2003 * inflow.c (terminal_ours_1): Guard access to
2004 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2006 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2007 Jim Blandy <jimb@codesourcery.com>
2008 Daniel Jacobowitz <drow@false.org>
2010 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2011 (dwarf2_read_address): Update prototype.
2013 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2014 (signed_address_type): Likewise.
2015 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2016 (execute_stack_op): Update calls to unsigned_address_type,
2017 signed_address_type and dwarf2_read_address. Fix implementation
2018 of DW_OP_deref_size.
2020 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2021 (dwarf2_per_cu_addr_size): Likewise.
2022 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2023 (struct dwarf2_loclist_baton): Likewise.
2025 * dwarf2loc.c (find_location_expression): Update calls to
2026 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2027 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2028 (locexpr_describe_location): Likewise.
2029 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2030 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2031 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2032 to dwarf2_per_cu_addr_size (per_cu).
2033 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2034 (loclist_read_variable): Likewise.
2035 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2037 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2038 instead of baton->objfile.
2039 (dwarf2_per_cu_obfile): New function.
2040 (dwarf2_per_cu_addr_size): Likewise.
2042 * dwarf2-frame.c (struct comp_unit): Move higher.
2043 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2044 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2045 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2046 parameter by using fde->eh_frame_p. Use read_encoded_value
2047 to implement DW_CFA_set_loc.
2048 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2049 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2050 execute_stack_op and execute_cfa_program.
2051 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2052 (size_of_encoded_value): Remove.
2053 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2054 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2055 (add_cie): Set cie->unit backlink.
2056 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2058 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2060 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2062 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2063 gdbarch_bfd_arch_info.
2065 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2067 * aix-thread.c (pdc_read_regs): Minor reformatting.
2069 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2071 * thread.c (print_thread_info): Don't insist
2072 on having current thread if there are no
2075 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2077 * infcmd.c (attach_command_post_wait)
2078 (attach_command_continuation): New.
2079 (attach_command): Support background async execution, and async
2080 execution in synchronous mode.
2082 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2084 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2085 * symmisc.c (dump_symtab_1): Likewise.
2086 * wrapper.c (gdb_value_struct_elt): Likewise.
2088 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2090 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2092 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2094 * linux-nat.c (linux_nat_filter_event): New, refactored from
2096 (linux_nat_wait): Call linux_nat_filter_event.
2098 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2100 * top.c (execute_command): Fix uninitialized variable error.
2102 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2104 * Makefile.in (amd64nbsd-nat.o): New dependency.
2105 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2106 (_initialize_amd64nbsd_nat): Update target vector to use
2107 nbsd_pid_to_exec_file.
2108 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2110 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2112 Remove ignoring leading exec events code.
2113 * fork-child.c (startup_inferior): Do not set
2114 inferior_ignoring_leading_exec_events.
2115 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2116 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2117 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2118 (handle_inferior_event): Remove code for ignoring leading exec
2120 * target.c (update_current_target): Do not inherit, or default,
2121 to_reported_exec_events_per_exec_call.
2122 (debug_to_reported_exec_events_per_exec_call): Remove.
2123 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2124 * target.h (target_reported_exec_events_per_exec_call): Remove.
2125 (struct target): Remove the to_reported_exec_events_per_exec_call
2128 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2130 Implement -thread-info.
2131 * gdbthread.h (print_thread_info): Declare.
2133 * thread.c (print_thread_info): New, extracted
2134 from info_threads_command and adjusted to
2135 work for CLI and MI.
2136 (info_threads_command): Use print_thread_info.
2137 * Makefile.in: Update dependencies.
2139 * mi/mi-cmds.c (mi_cmds): Specify a handler
2141 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2142 * mi/mi-main.c (mi_cmd_thread_info): New.
2143 (mi_cmd_list_features): Include 'thread-info'.
2145 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2147 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2148 to decide whether to match instruction patterns using "sw" and "sd".
2150 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2152 * infcmd.c (jump_command): Postpone disabling stdin until after
2155 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2157 * inflow.c (gdb_getpgrp): New.
2158 (gdb_has_a_terminal): Use get_getpgrp.
2159 (terminal_ours_1): If attach_flag is set, don't refetch
2160 inferior_process_group.
2162 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2164 * features/library-list.dtd: Allow "section" elements as children
2165 of "library". Add "section" element and describe its attributes.
2167 * solib-target.c (struct lm_info): Add section_bases member.
2168 (library_list_start_segment): Error out if seen a section element.
2169 (library_list_start_section): New.
2170 (library_list_end_library): New.
2171 (solib_target_free_library_list): Free section_bases.
2172 (section_attributes): New.
2173 (library_children): Make "segment" optional. Add "section" child.
2174 (library_list_children): Register library_list_end_library.
2175 (solib_target_relocate_section_addresses): Handle section bases.
2177 * NEWS: Mention new qXfer:libraries:read section offsets support.
2179 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2181 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2182 (make_exec_error_cleanup): Remove declarations.
2183 * utils.c (exec_error_cleanup_chain): Remove.
2184 (do_exec_error_cleanups, discard_exec_error_cleanups)
2185 (make_exec_error_cleanup): Remove.
2186 * event-loop.c (start_event_loop): Adjust call to
2188 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2189 (async_disable_stdin): Don't register async_enable_stdin via
2191 * inf-loop.c (inferior_event_handler): Don't
2192 call do_exec_error_cleanups. Call async_enable_stdin instead.
2193 * event-loop.c (start_event_loop): Adjust call to
2195 * tui/tui-interp.c (tui_command_loop): Adjust call to
2198 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2201 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2202 * breakpoint.c (bpstat_do_actions): In async mode,
2203 don't jump to top expecting stop_bpstat to be already
2205 * event-loop.c (start_event_loop): Call async_enable_stdin
2207 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2209 (command_handler): Do not setup continuation here.
2210 (command_line_handler_continuation): Move to...
2211 * top.c (command_line_handler_continuation): ... here.
2212 (execute_command): In async mode, register continuation.
2213 Don't check frame's language in running in async mode.
2214 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2215 * inf-loop.c (complete_execution): Inline into...
2216 (inferior_event_handler): ... here. Clear target_executing before
2217 doing any cleanups. Don't try to show prompt if the target was
2219 * infcmd.c (signal_command): Add support for async mode.
2220 (finish_command): Only add continuation if the target was
2221 successfully resumed.
2222 * remote.c (init_async_opts): Register to_get_thread_local_address
2224 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2225 with sync_execution.
2226 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2229 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2231 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2232 * exec.c (exec_bfd_mtime): Define.
2233 (exec_close): Clear it.
2234 (exec_file_attach): Set it.
2235 * gdbcore.h (exec_bfd_mtime): Declare.
2236 * source.c (find_source_lines): Do not use bfd_get_mtime.
2238 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2240 * top.c (simplified_command_loop): Remove.
2242 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2244 Remove unused remote.c hooks.
2245 * remote.c (deprecated_target_resume_hook)
2246 (deprecated_target_wait_loop_hook): Remove.
2247 (remote_resume): Do not call deprecated_target_resume_hook.
2248 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2249 (remote_async_wait): Likewise.
2251 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2253 Implement MI notification for new threads.
2254 * doc/observer.texi (new_thread): Document.
2255 * observer.sh: Forward declare struct thread_info.
2256 * thread.c (add_thread): Notify observer.
2258 * interps.h (interp_init_ftype): New parameter
2260 (interp_set): Likewise.
2261 (top_level_interpreter_data): Declare.
2262 * interps.c (interp_set): New parameter top_level.
2263 Pass it to interpreter's init function. Remember
2264 top level interpreter.
2265 (interpreter_exec_cmd): Adjust.
2266 (top_level_interpreter_data): New.
2267 * main.c (captured_main): Pass 1 for top_level
2268 parameter of interp_set.
2269 * cli/cli-interp.c (cli_interpreter_init): New
2270 parameter top_level.
2271 * tui/tui-interp.c (tui_init): New parameter top_level.
2273 * mi/mi-interp.c (mi_new_thread): New.
2274 (mi_interpreter_init): If top level, register
2275 observer for new threads.
2277 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2279 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2281 * top.c (execute_command): Disable break and stop
2282 commands in async mode.
2284 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2287 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2288 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2289 Call target_stop in the INF_QUIT_REQ case.
2290 * Makefile.in (inf-loop.o): Update.
2292 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2294 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2295 Call target_stop in the INF_QUIT_REQ case.
2296 * Makefile.in (inf-loop.o): Update.
2298 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2300 * top.c (execute_command): Enable break, info and interrupt
2301 commands in async mode.
2303 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2304 Daniel Jacobowitz <dan@codesourcery.com>
2306 * breakpoint.h (breakpoint_restore_shadows): New
2308 * breakpoint.c (breakpoint_restore_shadows): New.
2309 (read_memory_nobpt): Delete.
2310 * gdbcore.h (read_memory_nobpt): Delete declaration.
2311 * target.c (memory_xfer_partial): Call
2312 breakpoint_restore_shadows.
2313 (restore_show_memory_breakpoints)
2314 (make_show_memory_beakpoints_cleanup): New.
2315 (show_memory_breakpoints): New.
2316 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2317 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2318 Make sure we see memory breakpoints when checking if
2319 breakpoint is still there.
2320 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2321 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2322 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2323 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2325 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2327 * thread.c (add_thread): Use printf_unfiltered to print.
2329 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2331 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2332 that is true only on x86-solaris and x86_64-solaris.
2333 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2334 with proc_get_LDT_entry.
2336 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2338 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2339 * config.in, configure: Regenerate.
2340 * fork-child.c (fork_inferior): Call create_tty_session.
2341 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2342 (create_tty_session): New function.
2343 * terminal.h: Declare create_tty_session.
2345 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2348 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2349 * mipsread.c: Include elf/internal.h.
2350 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2353 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2355 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2356 to get at the current architecture and at the target specific vector.
2357 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2358 remove define of I387_ST0_REGNUM.
2360 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2362 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2363 get at the current architecture
2364 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2367 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2368 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2370 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2371 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2372 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2374 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2375 at the target specific vector.
2377 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2378 architecture. Use gdbarch_tdep to get at the target specific vector.
2380 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2381 update caller. Use gdbarch_tdep to get at the target specific vector.
2383 (i386_register_to_value: Use get_frame_arch to get at the current
2386 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2389 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2390 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2391 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2392 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2394 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2397 (i387_convert_register_p, i387_register_to_value,
2398 i387_value_to_register): Update call for i386_fp_regnum_p.
2400 * i387-tdep.h: Remove comment.
2401 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2402 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2403 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2404 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2405 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2407 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2409 * Makefile.in (fork-child.o): Update.
2410 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2411 argument. Gather all gdbserver features together.
2412 * fork-child.c (exec_wrapper): New variable.
2413 (fork_inferior): Use it.
2414 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2415 (unset_exec_wrapper_command, _initialize_fork_child): New.
2417 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2419 * source.c (directory_command): Modify the determination of
2420 condition of terminal "from_tty".
2422 2008-03-10 Matt Rice <ratmice@gmail.com>
2424 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2426 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2428 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2429 of the data passing to strtoulst function.
2430 (info_spu_signal_command): Likewise.
2432 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2434 * mi/mi-interp.c (mi_command_loop): Remove
2437 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2439 * remote.c (extended_remote_attach_1): Make local variable pid an int
2442 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2444 * solib-svr4.c (svr4_same_1): New function, originally extracted
2445 from svr4_same and expanded to handle the sparc64 case.
2446 (svr4_same): Move up and reimplement using svr4_same_1.
2447 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2449 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2451 * MAINTAINERS: Move self to Paper trail.
2453 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2455 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2456 * event-loop.c (call_async_signal_handler): New.
2457 * event-loop.h (call_async_signal_handler)
2458 (gdb_call_async_signal_handler): Declare.
2459 (mark_async_signal_handler): Add comments.
2460 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2461 * mingw-hdep.c (sigint_event, sigint_handler): New.
2462 (gdb_select): Use them. Wait for the readline signal handler
2464 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2465 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2466 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2468 (remote_fileio_ctrl_c_signal_handler): Use
2469 gdb_call_async_signal_handler.
2470 (initialize_remote_fileio): Initialize sigint_fileio_token.
2471 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2472 not initialize tokens here.
2473 (handle_remote_sigint_twice): Likewise. Reinstall
2474 handle_remote_sigint.
2475 (async_remote_interrupt_twice): Just call interrupt_query.
2476 (cleanup_sigint_signal_handler): Do not delete tokens.
2477 (remote_interrupt, remote_interrupt_twice): Use
2478 gdb_call_async_signal_handler.
2479 (interrupt_query): Reinstall the default signal handler.
2480 (_initialize_remote): Initialize tokens here.
2482 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2484 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2485 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2486 Change the type of the lr register to code_ptr.
2487 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2488 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2489 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2490 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2491 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2492 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2493 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2495 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2497 * MAINTAINERS: Update my email address.
2499 2008-03-03 Keith Seitz <keiths@redhat.com>
2501 From Dave Murphy <davem@devkitpro.org>:
2502 * configure.ac: Set tcl configdir to win under mingw.
2503 * configure: Regenerate.
2505 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2507 * breakpoint.c (fetch_watchpoint_value): New function.
2508 (update_watchpoint): Set and clear val_valid. Use
2509 fetch_watchpoint_value. Handle unreadable values on the
2510 value chain. Correct check for user-requested array watchpoints.
2511 (breakpoint_init_inferior): Clear val_valid.
2512 (watchpoint_value_print): New function.
2513 (print_it_typical): Use it. Do not free or clear old_val. Print
2514 watchpoints even if old_val == NULL.
2515 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2516 becoming readable or unreadable.
2517 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2518 (do_enable_watchpoint): Likewise.
2519 * breakpoint.h (struct breakpoint): Update comment for val. Add
2521 * NEWS: Mention watchpoints on inaccessible memory.
2523 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2525 * Makefile.in (i386-nat.o): Update.
2526 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2527 i386_use_watchpoints.
2528 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2529 i386_use_watchpoints.
2530 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2531 (i386_stopped_by_watchpoint): Update call.
2532 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2533 * config/i386/nm-i386.h: Conditionalize definitions on
2534 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2535 (i386_use_watchpoints): Declare.
2536 (i386_stopped_data_address): Update.
2537 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2538 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2540 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2542 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2543 * version.in: Bump version to 6.8.50.20080229-cvs.
2545 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2547 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2550 2008-02-28 Tom Tromey <tromey@redhat.com>
2552 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2554 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2556 * infcmd.c (kill_if_already_running): Make static. Use
2557 target_require_runnable.
2558 * target.c (target_require_runnable): New.
2559 * target.h (target_require_runnable): Declare.
2561 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2563 * frame.c (reinit_frame_cache): Only annotate if frames were
2566 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2568 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2569 * regformats/reg-ppc64.dat: Likewise.
2571 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2573 * features/Makefile (%.dat): Emit xmltarget statement.
2575 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2576 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2578 * regformats/arm-with-iwmmxt.dat: Regenerate.
2579 * regformats/mips64-linux.dat: Regenerate.
2580 * regformats/mips-linux.dat: Regenerate.
2581 * regformats/rs6000/powerpc-32.dat: Regenerate.
2582 * regformats/rs6000/powerpc-64.dat: Regenerate.
2583 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2585 * regformats/reg-arm.dat: Add xmlarch statement.
2586 * regformats/reg-i386.dat: Likewise.
2587 * regformats/reg-i386-linux.dat: Likewise.
2588 * regformats/reg-x86-64-linux.dat: Likewise.
2589 * regformats/reg-spu.dat: Likewise.
2591 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2593 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2596 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2598 * utils.c (debug_timestamp): New.
2599 (vfprintf_unfiltered): Print timestamps if requested.
2600 (show_debug_timestamp): New.
2601 (initialize_utils): Register "set debug timestamp".
2602 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2604 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2606 * breakpoint.c (skip_prologue_sal): New function.
2607 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2608 computed from a line number.
2610 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2612 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2613 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2614 Set PC register type to "code_ptr".
2615 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2616 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2617 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2618 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2619 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2620 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2621 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2624 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2626 * regformats/regdat.sh: Rename init_registers function in
2627 generated file to init_registers_${name}.
2629 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2630 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2631 * regformats/reg-s390x.dat: Set "name" to s390x.
2633 2008-02-26 Greg Law <glaw@undo-software.com>
2635 * regcache.c (registers_changed): Call reinit_frame_cache.
2637 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2639 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2640 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2641 and svr4_fetch_objfile_link_map.
2642 * Makefile.in (sh-linux-tdep.o): Update.
2644 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2646 * amd64-tdep.c (amd64_classify): Add support for decimal float
2648 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2649 use the struct return convention.
2651 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2653 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2654 to old format. Discard breakpoint address if shared library is
2656 (breakpoint_1): Adjust formatting of table header accordingly.
2658 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2660 * remote.c (remote_get_threadlist): If the response
2661 is empty, don't try to parse it.
2663 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2665 Unbreak 'target async'.
2666 * serial.c (serial_async): Set the
2667 handler function before enabling async
2670 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2672 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2674 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2676 * remote.c (extended_remote_attach_1): Set attach_flag.
2677 (extended_remote_create_inferior_1): Clear attach_flag.
2679 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2681 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2683 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2684 * solib-svr4.c (solib_svr4_r_brk): New.
2685 (open_symbol_file_object, svr4_current_sos): Always check the
2687 (svr4_fetch_objfile_link_map): Do not set debug_base.
2688 (enable_break): Use r_brk if it is set.
2689 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2690 (svr4_lp64_fetch_link_map_offsets): Likewise.
2691 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2693 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2694 Mark Kettenis <kettenis@gnu.org>
2696 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2697 trad_frame_saved_reg.
2698 (trad-frame.h): New include.
2700 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2701 instead of frame_obstack_zalloc.
2702 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2704 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2706 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2708 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2709 from disassemble_info instead of gdbarch_byte_order.
2711 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2712 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2714 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2716 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2717 gdbarch as parameter.
2719 * gdbarch.{c,h}: Regenerate.
2721 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2723 * mem-break.c (default_memory_insert_breakpoint)
2724 (default_memory_remove_breakpoint): Likewise.
2725 * target.h (default_memory_remove_breakpoint)
2726 (default_memory_insert_breakpoint): Likewise.
2728 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2729 parameter. Replace current_gdbarch by gdbarch.
2730 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2731 (m32r_memory_remove_breakpoint): Likewise.
2733 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2735 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2737 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2739 * NEWS: Add entry describing Add support improvements.
2741 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2743 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2746 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2748 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2749 register_offset_hack anymore.
2751 * regcache.{c,h} (register_offset_hack): Remove.
2753 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2755 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2757 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2758 current_gdbarch by gdbarch.
2759 (hppa64_hpux_find_global_pointer): Likewise.
2760 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2761 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2762 find_global_pointer.
2764 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2766 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2768 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2769 of gdbarch_num_regs.
2771 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2772 replace current_gdbarch by gdbarch.
2773 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2775 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2777 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2778 and replace current_gdbarch by gdbarch.
2780 (store_register): Update call for exec_one_dummy_insn.
2781 (fetch_register, store_register): Update call of regmap.
2783 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2784 parameter and replace current_gdbarch by gdbarch.
2786 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2787 the current architecture. Update call for getregs_supplies and
2789 (ppcnbsd_fetch_inferior_registers): Likewise.
2791 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2792 replace current_gdbarch by gdbarch.
2793 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2794 get_regcache_arch to get at the current architecture. Update call for
2797 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2799 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2802 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2804 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2806 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2808 * NEWS: Mention pending breakpints in MI.
2810 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2812 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2814 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2816 Add script to build and test GDB using enable-targets=all.
2818 * gdb_buildall.sh: New file.
2820 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2822 * NEWS (New native configurations): Xtensa GNU/Linux.
2823 (New targets): Xtensa GNU/Linux.
2824 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2826 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2827 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2828 * configure.tgt (xtensa*-*-linux*): New entry.
2829 * xtensa-config.c (xtensa_tdep): New variable.
2830 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2831 (rmap): Change format based on new macro XTREG.
2832 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2833 * xtensa-linux-nat.c: New.
2834 * xtensa-linux-tdep.c: New.
2835 * xtensa-xtregs.c: New.
2836 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2837 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2838 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2839 (xtensa_register_t): New field coprocessor.
2840 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2841 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2842 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2843 Update to handle privileged registers.
2844 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2845 (xtensa_push_dummy_call): Set windowstart register correctly.
2846 (call0_analyze_prologue): Initialize xtensa_default_isa.
2847 (xtensa_derive_tdep): New.
2848 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2849 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2850 Call xtensa_derive_tdep().
2851 * config/xtensa/linux.mh: New.
2852 * regformats/reg-xtensa.dat: New.
2854 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2856 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2857 (filenames.h): New include.
2858 * Makefile.in (corelow.o): Add dependency for filenames.h.
2860 2008-02-08 Doug Evans <dje@google.com>
2862 * source.c (find_and_open_source): Always rewrite absolute filenames.
2864 2008-02-07 Doug Evans <dje@google.com>
2866 * breakpoint.c: #include "hashtab.h".
2867 (ambiguous_names_p): New fn.
2868 (update_breakpoint_locations): When restoring bp enable status, don't
2869 compare function names if any functions have same name.
2870 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2872 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2874 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2875 instead of just a VEC*. Update use of SV.
2876 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2878 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2880 * NEWS: Put all new commands since gdb-6.7 together.
2882 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2884 * ada-lang.c: #include "vec.h".
2885 (struct string_vector, new_string_vector, string_vector_append):
2887 (char_ptr): New typedef.
2888 (DEF_VEC_P (char_ptr)): New VEC type.
2889 (symbol_completion_add): Update profile to take the new VEC type
2890 instead of the old string_vector structure. Update code accordingly.
2891 (ada_make_symbol_completion_list): Use the new VEC type instead of
2892 the old string_vector structure, and update the code accordingly.
2893 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2895 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2897 * p-exp.y: Set current_type in missing places.
2898 (leftdiv_is_integer): New static variable.
2899 Typecast right operand of BINOP_DIV to long_double if both operands
2902 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2904 * remote-mips.c (set_breakpoint): Rename to...
2905 (mips_set_breakpoint): ... this.
2906 (clear_breakpoint): Rename to...
2907 (mips_clear_breakpoint): ... this.
2908 (common_breakpoint): Rename to...
2909 (mips_common_breakpoint): ... this.
2910 (check_lsi_error): Rename to...
2911 (mips_check_lsi_error): ... this.
2913 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2915 * language.h (struct language_defn): Add new field
2916 la_make_symbol_completion_list.
2917 * symtab.c (default_make_symbol_completion_list): Renames
2918 make_symbol_completion_list.
2919 (make_symbol_completion_list): New function.
2920 * symtab.h (default_make_symbol_completion_list): Add declaration.
2921 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2922 (auto_language, local_language): Likewise.
2923 * objc-lang.c (objc_language_defn): Likewise.
2924 * scm-lang.c (scm_language_defn): Likewise.
2925 * m2-lang.c (m2_language_defn): Likewise.
2926 * f-lang.c (f_language_defn): Likewise.
2927 * jv-lang.c (java_language_defn): Likewise.
2928 * p-lang.c (pascal_language_defn): Likewise.
2929 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2930 (minimal_language_defn): Likewise.
2931 * ada-lang.c (struct string_vector): New structure.
2932 (new_string_vector, string_vector_append, ada_unqualified_name)
2933 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2934 (ada_make_symbol_completion_list): New functions.
2935 (ada_language_defn): Set la_make_symbol_completion_list.
2936 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2937 this function is static.
2939 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2941 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2942 to account for call site optimizations.
2944 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2946 * tracepoint.c (read_actions): Handle end-of-text indicator
2947 in action list properly. (Committed by Jim Blandy)
2949 2008-02-05 Jim Blandy <jimb@red-bean.com>
2951 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2952 pseudoregister, not an internal error.
2953 Reported by: Andrzej Zaborowski
2955 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2957 * varobj.c (c_value_of_variable): Use xstrdup.
2959 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2961 Update stored rendition of varobj value when format changes.
2962 * varobj.c (varobj_set_display_format): Recomputed
2964 (c_value_of_variable): Return print_value.
2966 2008-02-03 Doug Evans <dje@google.com>
2968 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2969 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2970 * valops.c (value_one): New function.
2971 * value.h (value_one): Declare.
2973 Fix argument promotion for binary arithmetic ops for C.
2974 * valarith.c (unop_result_type): New fn.
2975 (binop_result_type): New fn.
2976 (value_binop): Move result type computation to binop_result_type.
2977 (value_pos, value_neg, value_complement): Move result type
2978 computation to unop_result_type.
2981 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2982 Return basetype, fieldno if found. All callers updated.
2983 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2985 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2986 * symfile.h (fill_in_vptr_fieldno): Delete.
2988 2008-02-02 Doug Evans <dje@google.com>
2990 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2992 * typeprint.c (*): Whitespace cleanup.
2994 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2995 Luis Machado <luisgpm@br.ibm.com>
2996 Thiago Jung Bauermann <bauerman@br.ibm.com>
2998 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2999 don't fit into registerson the stack the way GCC does.
3001 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3003 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3004 hash table for Ada symbols. Just store the linkage name as is,
3005 and leave the demangled_name as NULL.
3007 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3009 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3010 in the global scope.
3011 (new_symbol): Likewise.
3013 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3015 * breakpoint.c (break_command_1): Return void.
3016 (break_command_really): Return void. Rethrow
3017 exceptions instead of returning.
3018 (gdb_breakpoint): Remove the error_message parameter.
3019 Return void. Rename to set_breakpoint.
3020 * gdb.h (gdb_breakpoint): Rename and move to...
3021 * breakpoint.h (set_breakpoint): ...here.
3022 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3023 event hooks even if exception is thrown. Adjust to
3024 gdb_breakpoint interface changes.
3027 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3029 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3030 float in both first and second word in the doubleword, to support
3033 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3035 Properly rethrow exception. This fixes errors
3036 about non-existent functions for -break-insert.
3037 * breakpoint.c (break_command_really): Use throw_exception
3038 for rethrowing. If rethrowing, don't print the exception.
3040 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3042 * NEWS: Mention Decimal Floating Point support.
3044 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3046 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3047 value type to builtin_type_void_func_ptr.
3049 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3051 * s390-tdep.c (is_float_singleton, is_float_like,
3052 alignment_of, s390_return_value): Make checks for
3053 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3055 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3056 Thiago Jung Bauermann <bauerman@br.ibm.com>
3058 * infcmd.c (default_print_registers_info): Also print hex
3059 raw contents for TYPE_CODE_DECFLOAT registers.
3060 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3061 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3062 (rs6000_register_name): Add support for DFP pseudo-registers.
3063 (rs6000_pseudo_register_type): Likewise.
3064 rs6000_pseudo_register_reggroup_p): Likewise.
3065 (ppc_pseudo_register_read): New function.
3066 (ppc_pseudo_register_write): Likewise.
3067 (rs6000_pseudo_register_read): Likewise.
3068 (rs6000_pseudo_register_write): Likewise.
3069 (e500_pseudo_register_read): Move checks to
3070 rs6000_pseudo_register_read.
3071 (e500_pseudo_register_write): Move checks to
3072 rs6000_pseudo_register_write.
3073 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3074 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3075 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3076 num_pseudo_regs to account for DFP pseudo regs.
3078 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3080 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3081 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3082 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3083 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3084 e500_pseudo_register_read, e500_pseudo_register_write): Use
3085 IS_SPE_PSEUDOREG macro.
3086 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3087 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3088 Remove initialization of tdep->ppc_ev31_regnum.
3090 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3092 * printcmd.c (print_formatted): Handle references as for unformatted
3095 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3097 * eval.c (evaluate_subexp_standard): Add handling of user
3098 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3100 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3102 * eval.c (evaluate_subexp_standard): Support
3103 BINOP_INTDIV opcode.
3105 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3107 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3109 For BINOP_EXP, use length and signedness of left operand only for
3110 result, as for shifts.
3111 For integral operands to BINOP_EXP, use new integer_pow and
3112 uinteger_pow functions so as to get full range of results.
3113 (integer_pow): New function.
3114 (uinteger_pow): New function.
3116 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3118 Use vector for varobj_list_children interface.
3119 * gdb/varobj.c (varobj_list_children): Return vector
3121 * gdb/varobj.h (varobj_list_children): Adjust
3123 (varobj_p): Declare. Declare vector thereof.
3124 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3125 for varobj_list_children change.
3126 * Makefile.in (varobj_h): Update dependencies.
3128 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3130 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3131 TYPE_CODE_DECFLOAT arguments.
3132 (ppc64_sysv_abi_push_dummy_call) Likewise.
3133 (get_decimal_float_return_value): New function.
3134 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3135 values by calling get_decimal_float_return_value.
3136 (ppc64_sysv_abi_return_value): Likewise.
3138 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3140 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3141 for preprocessor macro information. Formatting changes.
3143 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3145 * remote.c (struct remote_state): Add cached_wait_status.
3146 (remote_exec_file): New variable.
3147 (PACKET_vAttach, PACKET_vRun): New constants.
3148 (extended_remote_restart): Do not query for status.
3149 (struct start_remote_args): New.
3150 (remote_start_remote): Take it as a second argument. Check
3151 whether the target is running. Issue an error for non-running
3152 non-extended targets. Cache the wait status. Set inferior_ptid
3154 (remote_open_1): Prompt to disconnect non-running targets. Make
3155 sure the target is marked running. Do not set inferior_ptid here.
3156 Update call to remote_start_remote. Do not call remote_check_symbols
3157 if the target is not running.
3158 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3159 argument. Handle a non-running target.
3160 (remote_detach): Use it.
3161 (extended_remote_detach): New.
3162 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3163 (extended_remote_attach_1, extended_remote_attach)
3164 (extended_async_remote_attach): New.
3165 (remote_vcont_resume): Remove unused variable.
3166 (remote_wait, remote_async_wait): Use any cached wait status.
3167 (putpkt_binary, getpkt): Clear any cached wait status.
3168 (extended_remoute_mourn_1): New.
3169 (extended_remote_mourn): Use it.
3170 (extended_async_remote_mourn, extended_remote_run): New.
3171 (extended_remote_create_inferior_1): New.
3172 (extended_remote_create_inferior): Use it.
3173 (extended_remote_async_create_inferior): Likewise.
3174 (remote_xfer_partial): Skip for non-executing targets.
3175 (init_extended_remote_ops): Set to_detach and to_attach.
3176 (init_extended_async_remote_ops): Likewise. Use
3177 extended_async_remote_mourn.
3178 (_initialize_remote): Register vAttach, vRun, and
3179 set remote exec-file.
3180 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3182 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3184 * Makefile.in (symfile.o): Update.
3185 * NEWS: Mention exec tracing support.
3186 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3188 * infcmd.c (kill_if_already_running, detach_command)
3189 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3190 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3191 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3192 targets. Apply the sysroot path to the loaded executable. Use
3193 no_shared_libraries.
3194 * linux-nat.c (linux_child_follow_fork): Print fork following
3195 messages if verbose.
3196 (kill_wait_callback): Kill again before waiting a second time.
3197 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3198 no_shared_libraries.
3200 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3202 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3204 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3206 * nto-tdep.h: Remove #include "defs.h".
3207 * nto-tdep.c: Add #include "defs.h".
3208 * Makefile.in (nto_tdep_h): Update dependencies.
3209 (nto-tdep.o): Likewise.
3211 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3213 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3215 (proceed, start_remote): Update call to wait_for_inferior.
3216 * inferior.h (wait_for_inferior): Update declaration.
3217 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3218 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3219 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3220 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3222 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3224 * varobj (adjust_value_for_child_access): Added checking for
3225 returned value from gdb_value_ind.
3226 (c_describe_child): Likewise.
3227 (cplus_describe_child): Fixed a typo.
3229 2008-01-29 Jim Blandy <jimb@red-bean.com>
3231 * MAINTAINERS: Update my info.
3233 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3235 Use multiple locations for hardware watchpoints.
3236 This eliminates the need to traverse value chain, doing
3237 various checks, in three different places.
3239 * breakpoint.h (struct bp_location): New fields
3240 lengths and watchpoint_type.
3241 (struct breakpoint): Remove the val_chain field.
3242 * breakpoint.c (is_hardware_watchpoint): New.
3243 (free_valchain): Remove.
3244 (update_watchpoint): New.
3245 (insert_bp_location): For hardware watchpoint, just
3247 (insert_breakpoints): Call update_watchpoint_locations
3248 on all watchpoints. If we have failed to insert
3249 any location of a hardware watchpoint, remove all inserted
3251 (remove_breakpoint): For hardware watchpoints, directly
3253 (watchpoints_triggered): Iterate over locations.
3254 (bpstat_stop_status): Use only first location of
3255 a resource watchpoint.
3256 (delete_breakpoint): Don't call free_valchain.
3257 (print_one_breakpoint): Don't print all
3258 locations for watchpoints.
3259 (breakpoint_re_set_one): Use update_watchpoint for
3262 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3264 Don't reset watchpoint block on solib load.
3266 * breakpoint.c (insert_bp_location): For watchpoints,
3267 recompute condition.
3268 (breakpoint_re_set_one): Instead of recomputing value
3269 and condition for watchpoints, just reset value and
3270 let insert_breakpoints/insert_bp_location recompute it.
3271 Don't do anything about disabled watchpoint.
3273 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3275 * valarith.c (value_binop): Handle unsigned integer
3278 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3280 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3281 instruction pattern that appears frequently in position
3282 independent code. Fix bug in code which looks for "fmov" and
3283 backtracks if no "fmov" is found.
3285 2008-01-28 Doug Evans <dje@google.com>
3287 * dbxread.c (read_dbx_symtab): Fix indentation.
3288 Reformat comments to 80 columns.
3289 Move local var def closer to only use.
3291 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3293 * fork-child.c (SHELL_FILE): Remove #ifndef.
3294 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3296 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3298 * i386-tdep.c (i386_skip_noop): New function.
3299 (i386_analyze_prologue): Call i386_skip_noop function.
3301 2008-01-24 Michael Snyder <msnyder@specifix.com>
3303 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3304 * win32-nat.c (win32_xfer_partial): Ditto.
3305 * target.c (default_xfer_partial): Minor whitespace adjustment.
3307 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3309 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3310 strip bit 1 even if pc doesn't point to thumb code.
3312 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3314 * remote.c (remote_wait): Handle SIGINT between packets.
3315 (remote_async_wait): Likewise.
3317 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3318 Chris Demetriou <cgd@google.com>
3320 * thread.c (add_thread_silent): Renamed
3322 (print_thread_events): New variable definition.
3323 (show_print_thread_events): New function.
3324 (_initialize_thread): Add "set print thread-events" and
3325 "show print thread-events" commands.
3326 (add_thread): Announce new thread.
3327 * gdbthread.h (add_thread_silent): Declare.
3328 (print_thread_events): New variable declaration.
3329 * inf-ttrace.c (inf_ttrace_wait): Don't
3330 inform about new thread, as add_thread is always
3331 called too, and will take care of that.
3332 * infrun.c (handle_inferior_event): Likewise.
3333 * procfs.c (procfs_wait): Likewise.
3334 * remote.c (remote_currthread): Likewise.
3335 * sol-thread.c (sol_thread_wait): Likewise.
3336 * win32-nat.c (get_win32_debug_event): Likewise.
3337 * linux-thread-db.c (attach_thread): Likewise.
3338 Remove the verbose parameter.
3339 (check_event): Make detach_thread be verbose
3340 only if print_thread_events is set.
3341 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3342 about new thread. This is called only from
3343 linux-thread-db.c:attach_thread, which will take care.
3344 Remove the verbose parameter.
3345 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3347 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3349 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3351 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3353 * breakpoint.c (break_command_really): New parameter
3355 (break_command_1): Pass 0 as
3356 ignore_count to break_command_really.
3357 (gdb_breakpoint): Pass ignore_count to
3358 break_command_really.
3360 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3362 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3363 sigcontext struct via pointer.
3364 (struct sigframe comment): Update to show new field `psc'.
3366 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3368 * infrun.c (handle_inferior_event): If
3369 we failed to remove breakpoints, error,
3370 don't try to increment PC by hand.
3372 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3374 Add NetBSD/hppa target and host support.
3376 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3377 (hppabsd_gregset): Move to ...
3378 (hppabsd_regset_from_core_section): Rename
3379 hppaobsd_regset_from_core_section and move to ...
3380 (hppabsd_find_global_pointer): Update comment.
3381 (hppabsd_init_abi): Make global. Do not register
3382 hppabsd_regset_from_core_section.
3383 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3385 (_initialize_hppabsd_tdep): Move to ...
3386 * hppaobsd-tdep.c: ... here. New file.
3387 * hppnbsd-tdep.c: New file.
3388 * hppnbsd-nat.c: New file.
3389 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3390 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3391 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3392 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3393 * configure.host (hppa*-*-netbsd*): New entry.
3394 * configure.tgt (hppa*-*-netbsd*): New entry.
3395 (hppa*-*-openbsd*): Update.
3396 * NEWS (New native configuration): Mention NetBSD/hppa.
3397 (New targets): Mention NetBSD/hppa.
3399 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3401 * gdbarch.sh (function_list): Add new property bits_big_endian to
3403 * gdbarch.{c,h}: Regenerate.
3405 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3406 gdbarch_bits_big_endian (comment).
3407 (unpack_field_as_long, modify_field): Likewise.
3408 * value.h: Likewise (comment).
3409 * valops.c (value_slice): Likewise.
3410 * valarith.c (value_subscript, value_bit_index): Likewise.
3411 * gdbtypes.h (field): Likewise (comment).
3412 * eval.c (evaluate_subexp_standard): Likewise.
3413 * dwarf2read.c (dwarf2_add_field): Likewise.
3414 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3415 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3417 * defs.h (BITS_BIG_ENDIAN): Remove.
3419 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3421 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3423 * m2-exp.y (yylex): Likewise.
3424 * objc-exp.y (yylex): Likewise.
3426 * defs.h (DEPRECATED_STREQN): Remove.
3428 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3430 * MAINTAINERS: Update my email address.
3432 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3434 * README: Mention gdbserver/README.
3436 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3438 * valarith.c (value_binop): Handle BINOP_INTDIV
3439 for unsigned and signed integers.
3441 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3443 * s390-tdep.c (s390_gdbarch_init): Set default long double
3444 type to 128-bit IEEE quad.
3446 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3448 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3450 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3452 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3454 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3455 * value.c: All callers changed.
3457 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3459 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3460 DEPRECATED_STREQ by its expression.
3461 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3462 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3463 (scan_xcoff_symtab): Likewise.
3464 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3465 * f-lang.c (find_common_for_function): Likewise.
3466 * objc-exp.y (parse_number): Likewise.
3468 * defs.h (DEPRECATED_STREQ): Remove.
3470 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3472 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3473 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3474 get_frame_arch to get at the current_architecture. Update AM33_MODE
3476 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3477 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3479 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3481 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3483 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3485 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3487 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3488 current_gdbarch by gdbarch. Update caller.
3490 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3491 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3492 the current architecture. Update calls of
3493 amd64_native_gregset_supplies_p.
3494 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3495 (amd64bsd_store_inferior_registers): Likewise.
3497 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3499 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3500 Replace current_gdbarch by gdbarch. Update caller.
3502 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3504 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3505 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3506 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3507 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3508 (stabsect_build_psymtabs): Fix indentation.
3510 2008-01-15 Michael Snyder <msnyder@specifix.com>
3512 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3514 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3516 * win32-nat.c (win32_create_inferior): Restore code calling
3517 CloseHandle on ProcessInformation structure.
3519 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3521 * configure.ac: Check for void * as 3 argument of ptrace.
3522 * configure: regenerate.
3524 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3526 * alpha-tdep.c (alpha_heuristic_proc_start)
3527 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3528 current_gdbarch by gdbarch.
3530 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3531 current architecture by frame_info. Update alpha_heuristic_proc_start
3534 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3535 get_frame_arch to get at the current architecture by frame_info. Update
3536 alpha_sigtramp_register_address call.
3538 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3539 current_gdbarch by gdbarch. Update caller.
3540 (convert_to_extended, convert_from_extended): Add endianess parameter
3541 for comparison. Update caller.
3542 (arm_extract_return_value, arm_store_return_value): Use
3543 get_regcache_arch to get at the current architecture.
3545 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3546 current_gdbarch by gdbarch. Update caller.
3547 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3548 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3550 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3551 gdbarch as parameter. Update caller.
3552 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3553 current_gdbarch by gdbarch. Update caller.
3555 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3556 update caller. Replace current_gdbarch by gdbarch.
3558 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3559 the current architecture. Replace current_gdbarch by gdbarch.
3560 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3561 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3562 expression. Add gdbarch as parameter and replace current_gdbarch with
3564 (M6811_TDEP): Remove.
3565 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3567 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3568 current_gdbarch by gdbarch. Update caller.
3570 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3572 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3575 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3576 caller. Relace current_gdbarch by gdbarch.
3577 (altivec_register_p, spe_register_p): Likewise.
3578 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3580 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3581 altivec_register_p and spe_register_p.
3583 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3584 caller. Replace current_gdbarch by gdbarch.
3585 (score_analyze_prologue): use get_frame_arch to get at the current
3588 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3589 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3590 current_gdbarch by gdbarch. Update caller.
3591 (sparc_frame_cache): Use get_frame_arch to get at the current
3593 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3594 sparc_analyze_prologue.
3596 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3599 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3601 * exec.c: #include "arch-utils.h"
3602 (print_section_info): Use gdbarch_from_bfd to get at the
3603 current architecture. Replace current_gdbarch. Fix indention. Replace
3604 deprecated_print_address_numeric by paddress.
3605 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3607 * valprint.c (val_print_string): Replace
3608 deprecated_print_address_numeric.
3609 * tracepoint.c (trace_mention, scope_info): Likewise.
3610 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3611 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3612 (maintenance_check_symtabs): Likewise.
3613 * symfile.c (list_overlays_command): Likewise.
3614 * stack.c (frame_info, print_block_frame_labels): Likewise.
3615 * printcmd.c (print_address, print_address_demangle)
3616 (address_info): Likewise.
3617 * corefile.c (memory_error): Likewise.
3618 * infcmd.c (jump_command): Likewise.
3619 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3620 (mention, delete_breakpoint): Likewise.
3621 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3622 * dwarf2read.c (dump_die): Likewise.
3623 * ada-valprint.c (ada_val_print_1): Likewise.
3624 * f-valprint.c (f_val_print): Likewise.
3625 * linux-fork.c (info_forks_command): Likewise.
3626 * m32r-com.c (m32r_load_section, m32r_load)
3627 (m32r_upload_command): Likewise.
3629 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3631 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3633 * gdbarch.sh (skip_prologue): Add gdbarch
3635 * gdbarch.{c,h}: Regenerate.
3637 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3638 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3639 * avr-tdep.c (avr_skip_prologue): Likewise.
3640 * cris-tdep.c (cris_skip_prologue): Likewise.
3641 * frv-tdep.c (frv_skip_prologue): Likewise.
3642 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3643 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3644 * i386-tdep.c (i386_skip_prologue): Likewise.
3645 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3646 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3647 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3648 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3649 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3650 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3651 * mep-tdep.c (mep_skip_prologue): Likewise.
3652 * mips-tdep.c (mips_skip_prologue): Likewise.
3653 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3654 * mt-tdep.c (mt_skip_prologue): Likewise.
3655 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3656 * score-tdep.c (score_skip_prologue): Likewise.
3657 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3658 * sh-tdep.c (sh_skip_prologue): Likewise.
3659 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3660 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3661 * spu-tdep.c (spu_skip_prologue): Likewise.
3662 * v850-tdep.c (v850_skip_prologue): Likewise.
3663 * vax-tdep.c (vax_skip_prologue): Likewise.
3664 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3665 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3667 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3668 current_gdbarch by gdbarch.
3669 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3670 * s390-tdep.c (s390_skip_prologue): Likewise.
3672 2008-01-10 Doug Evans <dje@google.com>
3674 * defs.h (struct continuation_arg): Fix typo in comment.
3675 * target.c (target_translate_tls_address): Fix comment spelling error.
3677 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3679 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3680 (DOUBLEST_SCAN_FORMAT): Likewise.
3681 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3682 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3683 * c-exp.y (parse_number): Likewise.
3684 * jv-exp.y (parse_number): Likewise.
3685 * objc-exp.y (parse_number): Likewise.
3686 * p-exp.y (parse_number): Likewise.
3688 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3690 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3691 (check_typedef): Likewise.
3693 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3695 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3696 seen_double_big_d, treat the new H, D, and DD modifiers as length
3699 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3701 * dwarf2read.c (read_enumeration_type): Add comment.
3703 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3705 * config.in: Regenerate.
3707 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3709 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3711 (ada_convert_actuals): Delete.
3712 * ada-lang.h (ada_convert_actual): Add declaration.
3713 (ada_convert_actuals): Remove declaration.
3714 * infcall.c: #include "ada-lang.h".
3715 (value_arg_coerce): Add new parameter sp. Update function
3716 documetnation. Add handling of Ada function call parameters.
3717 * Makefile.in (infcall.o): Update dependencies.
3719 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3721 * ada-lang.c (ensure_lval): Fix value lval kind.
3722 (convert_actual): Add handling for arguments passed by reference.
3724 2008-01-08 Doug Evans <dje@google.com>
3726 * dbxread.c (read_dbx_symtab): Fix indentation.
3728 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3730 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3731 (valarith.o): Depend on dfp.h.
3732 (valops.o): Likewise.
3733 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3734 (set_decnumber_context): New function.
3735 (decimal_check_errors): Likewise.
3736 (decimal_from_number): Likewise.
3737 (decimal_to_number): Likewise.
3738 (decimal_from_string): Use set_decnumber_context and
3739 decimal_check_errors.
3740 (decimal_from_integral): New function.
3741 (decimal_from_floating): Likewise.
3742 (decimal_to_double): Likewise.
3743 (promote_decimal): Likewise.
3744 (decimal_binop): Likewise.
3745 (decimal_is_zero): Likewise.
3746 (decimal_compare): Likewise.
3747 (decimal_convert): Likewise.
3748 * dfp.h (decimal_from_integral): New prototype.
3749 (decimal_from_floating): Likewise.
3750 (decimal_to_double): Likewise.
3751 (decimal_binop): Likewise.
3752 (decimal_is_zero): Likewise.
3753 (decimal_compare): Likewise.
3754 (decimal_convert): Likewise.
3755 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3756 call to value_from_decfloat.
3757 * valarith.c: Include dfp.h.
3758 (value_args_as_decimal): New function.
3759 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3760 (value_logical_not): Likewise.
3761 (value_equal): Likewise.
3762 (value_less): Likewise.
3763 (value_pos): Likewise.
3764 (value_neg): Formatting fix.
3765 * valops.c: Include dfp.h.
3766 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3767 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3768 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3769 (value_from_decfloat): Remove expect_type argument.
3770 * value.h (value_from_decfloat): Update prototype.
3772 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3774 Ignore change in name of dynamic linker during
3775 execution on Solaris. This also unbreaks pending breakpoints.
3777 * solist.h (struct target_so_ops): New field same.
3778 * solib-svr4.c (svr4_same): New.
3779 (_initialize_svr4_solib): Register svr4_same.
3780 * solib.c (update_solib_list): Use ops->same, if available.
3782 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3784 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3785 when using MS-DOS paths.
3787 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3789 * NEWS: Mention --pid and --core command line behaviour changes.
3791 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3793 * main.c (captured_main): Remove 'count' varible and the
3794 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3795 --pid options were issued simultaneously. If an explicit pid
3796 option was passed, don't fallback to core file. Detect extra
3797 arguments better in the presence of explicit pid or core
3800 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3802 * ada-lang.c (ada_which_variant_applies): Correctly compute
3803 the value of the discriminant when the variant record is packed.
3805 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3807 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3808 that are used to differentiate homonyms.
3810 2008-01-04 Jerome Guitton <guitton@adacore.com>
3812 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3813 when the type is an anonymous pointer type.
3814 (ada_check_typedef): Avoid a seg fault when the type is null.
3815 * ada-typeprint.c (print_array_type): Add support for pointer
3818 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3820 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3822 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3824 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3825 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3827 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3829 * ada-exp.y (chop_separator): New function.
3830 (write_selectors): Rewrite to re-use chop_separator.
3831 (ada_nget_field_index, get_symbol_field_type): New functions.
3832 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3835 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3837 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3838 of SYMBOL_VALUE when working with function symbols.
3840 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3842 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3843 expressions. These expressions do not need to be rewriten.
3845 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3847 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3848 the given die is a declaration.
3850 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3852 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3853 Handle properly the case when the index type is an enumerated type.
3854 Do not return the subtype of the bounds type, just return the
3855 bounds type directly - this is not needed and is more consistent
3856 with what we do for arrays when no XA parallel type exists.
3858 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3860 * ada-lang.c (static_unwrap_type): Add forward declaration.
3861 (template_to_static_fixed_type): Fields of dynamic types sometimes
3862 also need to be unwrapped. Take this into account.
3863 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3864 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3865 * ada-typeprint.c (ada_print_type): Get the typename from
3866 the original type, not the base type.
3868 2008-01-03 Jerome Guitton <guitton@adacore.com>
3870 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3871 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3872 Update calls to ada_to_fixed_type.
3873 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3875 (ada_to_fixed_type): Add check_tag parameter; do not look for
3876 tag if null. When looking for a tag, use a fixed record type.
3877 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3878 * ada-valprint.c (printable_val_type, ada_value_print): Update
3879 calls to ada_to_fixed_type.
3881 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3883 * doublest.c (convert_floatformat_to_doublest): Call
3884 floatformat_to_doublest instead of floatformat_to_double and use
3886 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3887 instead of floatformat_from_double and use DOUBLEST variables.
3889 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3891 * MAINTAINERS (Write After Approval): Add self.
3893 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3895 * symfile.c (set_initial_language): Make non-static.
3896 * symfile.h (set_initial_language): Add declaration.
3897 * language.c: #include "symfile.h".
3898 (set_language): Call set_initial_language if the frame language
3899 could not be determined.
3901 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3903 * eval.c (evaluate_subexp_for_address): Provide frame address to
3904 locate_var_value only if it will be needed.
3906 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3908 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3910 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3912 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3913 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3914 This is needed to make sure that any other treatment applied
3915 to the resulting value does not fail for spurious reason,
3916 such as trying to take the address of this value.
3918 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3920 * ada-lang.c (ada_value_equal): Dereference reference types when
3923 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3925 Updated copyright notices for most files.
3927 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3929 * win32-nat.c (psapi_module_handle): Remove static.
3930 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3931 return first module found if base_address is zero. Don't initialize
3932 psapi function pointers here. Convert to cygwin paths when
3934 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3935 executable name. Use get_module_name when that fails or when
3937 (_initialize_psapi): New function. Initialize psapi stuff before it is
3938 needed or issue a warning if it is not found. Move psapi_module_handle
3941 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3943 * ada-lang.c (ada_remove_trailing_digits): New function.
3944 (ada_remove_po_subprogram_suffix): New function.
3945 (ada_decode): Improve. Move the description of the algorithm
3946 directly inside the code, instead of in the function global
3949 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3951 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3952 and always print the dereferenced value.
3954 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3956 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3957 of the case where the first argument is a reference.
3958 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3960 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3962 Implement support for Ada interface types.
3964 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3965 (ada_is_ignored_field): Ignore fields that are a dispatch table
3968 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3970 * top.c (print_gdb_version): Update copyright year.
3972 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3974 * ChangeLog-2007: New ChangeLog rotation.
3975 * ChangeLog: Reset for 2008.
3976 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3979 For older changes see ChangeLog-2007.
3985 version-control: never