1 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3 * spu-linux-nat.c (spu_child_post_startup_inferior)
4 (spu_child_post_attach): Don't add the main thread here.
6 2008-09-08 Pedro Alves <pedro@codesourcery.com>
8 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
10 * gnu-nat.c (inf_validate_procs): If this is the first time we're
11 seeing a thread id, extend the main thread's ptid. If we still
12 have pending execs, don't be verbose about new threads.
13 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
14 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
15 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
18 2008-09-08 Pedro Alves <pedro@codesourcery.com>
20 * procfs.c (to_attach): Create a procinfo for the current lwp.
21 Add it to gdb's thread list.
22 (procfs_fetch_registers, procfs_store_registers): Assume there's
24 (procfs_wait): Don't add the main thread here.
25 (procfs_init_inferior): Create a procinfo for the main lwp here.
26 Change main thread's ptid with thread_change_ptid.
27 (procfs_notice_thread): Check for exited threads.
28 (procfs_corefile_thread_callback): Remove check for the main
30 (procfs_make_note_section): Assume there is always a thread.
32 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
33 attaching. Change the main thread ptid with thread_change_ptid.
34 (sol_thread_detach): Clear sol_thread_active.
35 (sol_thread_wait): Check for exited threads.
36 (sol_thread_create_inferior): Clear sol_thread_active before
37 creating a new inferior. Change the main thread ptid with
39 (sol_thread_mourn_inferior): Clear sol_thread_active.
40 (sol_find_new_threads_callback): Check for exited threads.
42 2008-09-08 Pedro Alves <pedro@codesourcery.com>
44 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
45 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
46 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
47 process, and return TARGET_WAITKIND_IGNORE.
49 2008-09-08 Pedro Alves <pedro@codesourcery.com>
51 * inf-ttrace.c: Include <signal.h>
52 (inf_ttrace_delete_dead_threads_callback): New.
53 (inf_ttrace_resume_lwp): New.
54 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
55 delete dying threads until they are really dead.
56 (inf_ttrace_wait): After stopping the whole process, delete any
57 dying thread that is really dead by now.
58 (inf_ttrace_thread_alive): Return 1.
59 (inf_ttrace_extra_thread_info): New.
60 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
62 2008-09-08 Pedro Alves <pedro@codesourcery.com>
64 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
66 (inf_ttrace_attach): Add the main thread.
67 (inf_ttrace_resume_callback): Check for exited threads. Adjust
69 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
70 using thread_change_ptid, and set its private data. Don't add the
72 (inf_ttrace_pid_to_str): Adjust.
74 2008-09-08 Pedro Alves <pedro@codesourcery.com>
76 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
77 thread_change_ptid. Check for exited threads.
78 (bsd_uthread_find_new_threads): Check for exited threads.
80 2008-09-08 Pedro Alves <pedro@codesourcery.com>
82 * inf-ptrace.c: Include "gdbthread.h".
83 (inf_ptrace_attach): Add the main thread here.
84 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
85 Decorate the main thread id with the lwp id.
87 2008-09-08 Pedro Alves <pedro@codesourcery.com>
89 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
90 thread_change_ptid. Don't add or mark the main thread as running
92 * fork-child.c (fork_inferior): Add the main thread here.
94 2008-09-08 Jerome Guitton <guitton@adacore.com>
96 * rs6000-tdep.c (rs6000_fetch_instruction)
97 (rs6000_skip_stack_check): New functions.
98 (skip_prologue): Skip stack check sequence.
100 2008-09-08 David Daney <ddaney@avtrex.com>
102 * dummy-frame.h (frame.h): Include it.
103 (struct frame_id): Remove declaration.
105 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
107 * spu-tdep.c (spu_push_dummy_code): New function.
108 (spu_gdbarch_init): Install it.
110 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
112 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
114 * gdbarch.c: Regenerate.
116 * target.c (target_xfer_partial, debug_print_register): Use
117 core_addr_to_string_nz instead of paddr_nz.
119 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
121 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
122 *before* calling gdbarch_init_osabi.
123 (rs6000_aix_init_osabi): Disable displaced stepping.
125 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
127 * target.c (update_current_target): Do not inherit to_open
129 (pop_target): Call target_close on target_stack instead
131 (pop_all_targets_above): Likewise.
133 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
135 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
136 (gnuv3_print_method_ptr): Use it.
137 (gnuv3_method_ptr_to_value): Likewise.
139 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
141 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
142 register_area callback function.
143 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
144 Use it instead of current_gdbarch.
145 * nto-procfs.c (procfs_store_registers): Update call.
147 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
149 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
150 regcache architecture instead of current_gdbarch.
152 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
154 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
155 (check_for_saved): Use it instead of current_gdbarch.
156 (is_arg_spill): Add gdbarch paramter. Use it instead
158 (mep_analyze_prologue): Add gdbarch parameter. Pass it
159 to is_arg_spill and check_for_saved.
160 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
162 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
164 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
165 instead of current_gdbarch.
167 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
169 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
170 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
171 Use it instead of current_gdbarch.
172 (m68kbsd_supply_fpregset): Update call.
173 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
174 (m68kbsd_collect_fpregset): Likewise.
176 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
178 * cris-tdep.c (cris_version, cris_mode): Remove.
179 (crisv32_single_step_through_delay): Use tdep->cris_mode.
180 (cris_breakpoint_from_pc): Likewise.
181 (cris_frame_unwind_cache): Use tdep->cris_version.
182 (crisv32_scan_prologue): Likewise.
183 (cris_spec_reg_applicable): Add gdbarch argument.
184 Use tdep->cris_version.
185 (cris_register_size, cris_special_register_name): Update calls.
186 (cris_special_register_name): Add gdbarch argument.
187 (cris_register_name, crisv32_register_name): Update calls.
189 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
191 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
192 instead of current_gdbarch.
194 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
195 (sh64_gdbarch_init): Install print_insn_sh64 directly.
196 * sh-tdep.c (gdb_print_insn_sh): Remove.
197 (sh_gdbarch_init): Install print_insn_sh directly.
199 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
200 from current_gdbarch.
201 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
202 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
203 depending on mips_abi.
205 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
207 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
208 (smash_text_address): Likewise.
209 * gdbarch.c, gdbarch.h: Regenerate.
211 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
212 * arch-utils.h (core_addr_identity): Likewise.
213 * arm-tdep.c (arm_addr_bits_remove): Likewise.
214 (arm_smash_text_address): Likewise.
215 * hppa-tdep.c (hppa_smash_text_address): Likewise.
216 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
217 * s390-tdep.c (s390_addr_bits_remove): Likewise.
219 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
220 Use it instead of current_gdbarch.
222 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
223 arm_dwarf2_prev_register): Update calls.
224 * m88k-tdep.c (m88k_unwind_pc): Update call.
226 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
228 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
229 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
230 Call gdbarch_integer_to_address directly instead of converting
231 to value and back. Update comment.
232 (execute_stack_op): Update call site.
233 * dwarf2loc.c (find_location_expression): Likewise.
234 (locexpr_describe_location): Update
236 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
237 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
238 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
239 (dwarf2_loc_desc_needs_frame): Likewise.
241 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
243 * breakpoint.h (struct bp_location): Change type of section
244 member to "struct obj_section *".
245 * tracepoint.h (struct tracepoint): Likewise.
246 * symtab.h (struct general_symbol_info): Replace bfd_section
247 member with obj_section.
248 (struct symtab_and_line): Change type of section member to
249 "struct obj_section *".
250 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
251 (SYMBOL_OBJ_SECTION): ... this.
253 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
254 section as obj_section instead of bfd_section.
256 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
257 directly instead of looking of obj_section from bfd_section.
259 * objfiles.h (find_pc_sect_section): Remove.
260 * objfiles.c (find_pc_sect_section): Remove.
261 (find_pc_section): Inline find_pc_sect_section code.
263 * symfile.h (find_pc_overlay): Return struct obj_section *.
264 (find_pc_mapped_section): Likewise.
265 (section_is_overlay, section_is_mapped): Change type of section
266 argument to struct obj_section *.
267 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
268 (overlay_mapped_address, overlay_unmapped_address): Likewise.
269 (symbol_overlayed_address): Likewise.
270 * symtab.h (symbol_overlayed_address): Likewise.
271 * symfile.c (overlay_is_mapped): Remove.
272 (section_is_mapped): Inline overlay_is_mapped code. Update.
273 (overlay_invalidate_all): Update.
274 (section_is_overlay): Change section argument to type
275 "struct obj_section *". Use bfd_ methods.
276 (pc_in_unmapped_range): Likewise. Handle relocated sections.
277 (pc_in_mapped_range): Likewise. Handle relocated sections.
278 (sections_overlap): Likewise.
279 (overlay_unmapped_address): Likewise.
280 (overlay_mapped_address): Likewise.
281 (symbol_overlayed_address): Likewise.
282 (find_pc_overlay): Return struct obj_section *.
283 (find_pc_mapped_section): Likewise.
284 (list_overlays_command): Update.
285 (map_overlay_command, unmap_overlay_command): Update.
286 (simple_overlay_update): Update.
288 * block.h (blockvector_for_pc_sect): Change section argument
289 to type "struct obj_section *".
290 (block_for_pc_sect): Likewise.
291 * block.c (blockvector_for_pc_sect): Change section argument
292 to type "struct obj_section *".
293 (block_for_pc_sect): Likewise.
294 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
295 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
296 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
297 (matching_bfd_sections): Rename to ...
298 (matching_obj_sections): ... this. Update argument types.
299 * blockframe.c (find_pc_sect_function): Likewise.
300 * breakpoint.c (describe_other_breakpoints): Likewise.
301 (breakpoint_has_pc, check_duplicates_for): Likewise.
302 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
303 (lookup_minimal_symbol_by_pc_section): Likewise.
304 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
305 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
306 find_pc_sect_line, find_function_start_pc): Likewise.
307 (matching_bfd_sections): Rename to ...
308 (matching_obj_sections): ... this. Update argument types.
310 * blockframe.c (find_pc_partial_function): Update to section
311 type changes. No longer call find_pc_sect_section.
312 (cache_pc_function_section): Change to type "struct obj_section *".
313 * breakpoint.c (resolve_sal_pc): Update to section type changes.
314 * exec.c (xfer_memory): Likewise.
315 * findvar.c (read_var_value): Likewise.
316 * infcmd.c (jump_command): Likewise.
317 * linespec.c (minsym_found): Likewise.
318 * maint.c (maintenance_translate_address): Likewise.
319 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
320 (lookup_solib_trampoline_symbol_by_pc): Likewise.
321 * parse.c (write_exp_msymbol): Likewise.
322 * printcmd.c (build_address_symbolic): Likewise.
323 (address_info, sym_info): Likewise.
324 * symmisc.c (dump_msymbols, print_symbol): Likewise.
325 * symtab.c (fixup_section): Likewise.
326 (fixup_symbol_section, fixup_psymbol_section): Likewise.
327 (find_pc_line, find_function_start_sal): Likewise.
328 * target.c (memory_xfer_partial): Likewise.
329 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
330 * spu-tdep.c (spu_overlay_update): Likewise.
332 2008-09-04 Doug Evans <dje@google.com>
334 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
335 Change argument of pulongest from CORE_ADDR to ULONGEST.
337 * utils.c (plongest): Renamed from paddr_d.
338 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
339 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
340 `CORE_ADDR addr' arg of error message.
342 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
344 * ser-tcp.c (ser_tcp_send_break): New function.
345 (_initialize_ser_tcp): Use ser_tcp_send_break.
346 * ser-tcp.h (ser_tcp_send_break): New prototype.
348 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
350 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
351 when allocating stack frame for inferior call.
353 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
355 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
356 SP or return address if we failed to find a valid frame.
358 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
360 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
361 non-permanent breakpoints.
362 (bpstat_stop_status): Change enable_state to bp_disabled only for
363 non-permanent breakpoints.
364 (bp_loc_is_permanent): New function.
365 (create_breakpoint): Check if the location points to a permanent
366 breakpoint and if it does, make breakpoint permanent.
367 (update_breakpoint_locations): Make sure new locations of permanent
368 breakpoints are properly initialized.
369 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
370 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
372 2008-09-02 Pedro Alves <pedro@codesourcery.com>
374 * breakpoint.c (insert_breakpoints, update_global_location_list):
375 Check breakpoints_always_inserted_mode instead of
376 always_inserted_mode directly.
378 2008-09-02 Andreas Schwab <schwab@suse.de>
380 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
382 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
384 Stay compatible after the GCC PR fortran/29635 fix.
385 * dwarf2read.c (process_die <DW_TAG_imported_module>)
386 (process_die <DW_TAG_imported_module>): Do not assert anything about
387 these unsupported tags.
389 2008-08-29 Tom Tromey <tromey@redhat.com>
391 * maint.c (_initialize_maint_cmds): Fix typo.
393 2008-08-29 Tom Tromey <tromey@redhat.com>
395 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
398 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
400 * remote.c: Include "gdb_stat.h".
402 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
404 * dummy-frame.h (dummy_frame_pop): Add prototype.
405 * dummy-frame.c: Include "observer.h".
406 (dummy_frame_push): Do not check for stale frames.
407 (dummy_frame_pop): New function.
408 (cleanup_dummy_frames): New function.
409 (_initialize_dummy_frame): Install it as inferior_created observer.
411 * frame.h (struct frame_id): Update comments.
412 (frame_id_inner): Remove prototype.
413 * frame.c (frame_id_inner): Make static. Add comments.
414 (frame_find_by_id): Update frame_id_inner safety net check to avoid
415 false positives for targets using non-contiguous stack ranges.
416 (get_prev_frame_1): Update frame_id_inner safety net check.
417 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
419 * stack.c (return_command): Directly pop the selected frame.
420 * infrun.c (handle_inferior_event): Remove dead code.
421 * i386-tdep.c (i386_push_dummy_call): Update comment.
423 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
425 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
426 breakpoint from shared library.
428 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
430 * solib-svr4.c (read_program_header): New function.
431 (scan_dyntag_auxv): New function.
432 (elf_locate_base): Use it if scan_dyntag fails.
433 (find_program_interpreter): New function.
434 (enable_break): Use it instead of .interp section.
436 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
438 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
439 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
440 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
441 remote_bfd_open): New functions.
442 (remote_hostio_send_command): Fail safely if remote connection
445 * solist.h (solib_open): Remove prototype.
446 (solib_bfd_open): Add prototype.
447 * solib.c: Include "remote.h".
448 (solib_open): Remove, replace by ...
449 (solib_bfd_open): ... this new function. Handle remote BFDs.
450 (solib_map_sections): Replace solib_open by solib_bfd_open.
451 * solib-frv.c: Include "exceptions.h".
452 (enable_break2): Replace solib_open by solib_bfd_open.
453 * solib-svr4.c: Include "exceptions.h".
454 (enable_break): Replace solib_open by solib_bfd_open.
456 * symfile.c: Include "remote.h".
457 (build_id_verify): Handle remote BFDs.
458 (separate_debug_file_exists): Use BFD to access file. Handle
460 (symfile_bfd_open): Handle remote BFDs.
461 (reread_symbols): Handle remote BFDs.
463 * NEWS: Mention "remote:" argument prefix to "set sysroot".
465 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
467 * gdbarch.sh (target_gdbarch): New global variable.
468 (deprecated_current_gdbarch_select_hack): Set it.
469 * gdbarch.c, gdbarch.h: Regenerate.
471 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
473 * target-descriptions.c (target_find_description): Likewise.
474 * arm-tdep.c (arm_update_current_architecture): Likewise.
475 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
476 arm_show_force_mode): Likewise.
477 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
478 show_mips_abi): Likewise.
479 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
481 * target.c (target_translate_tls_address): Use target_gdbarch
482 instead of current_gdbarch.
483 * remote.c (struct packet_reg): Likewise.
484 (get_remote_arch_state, packet_reg_from_regnum,
485 packet_reg_from_pnum, remote_check_symbols, remote_wait,
486 remote_address_masked, remote_insert_breakpoint,
487 remote_insert_hw_breakpoint, remote_read_description): Likewise.
488 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
489 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
490 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
492 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
493 solib_add, info_sharedlibrary_command, solib_address,
494 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
495 solib_global_lookup): Likewise.
496 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
497 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
499 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
500 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
501 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
503 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
504 nto_truncate_ptr): Likewise.
505 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
507 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
509 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
510 (ppc_linux_vmx_regset_sections): New structure.
511 (ppc_linux_fp_regset_sections): New structure.
512 (ppc_linux_init_abi): Select core-file regset based on target
515 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
517 * target.c (debug_print_register): Use regcache_raw_collect
518 instead of regcache_cooked_read. Only handle raw registers.
520 2008-08-25 Pedro Alves <pedro@codesourcery.com>
522 * cp-name-parser.y: Include config.h before system headers.
524 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
526 * m88k-tdep.c: Update for unwinder changes.
528 2008-08-24 Tom Tromey <tromey@redhat.com>
530 * s390-tdep.c (s390_address_class_type_flags): Use
531 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
532 (s390_address_class_type_flags_to_name): Likewise.
533 (s390_address_class_name_to_type_flags): Likewise.
535 2008-08-24 Tom Tromey <tromey@redhat.com>
537 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
539 * features/rs6000/powerpc-vsx32l.c
540 (initialize_tdesc_powerpc_vsx32l): Update.
541 * features/rs6000/powerpc-vsx32.c
542 (initialize_tdesc_powerpc_vsx32): Update.
543 * features/rs6000/powerpc-vsx64.c
544 (initialize_tdesc_powerpc_vsx64): Update.
545 * features/rs6000/powerpc-vsx64l.c
546 (initialize_tdesc_powerpc_vsx64l): Update.
547 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
548 TYPE_VECTOR, not TYPE_FLAGS.
550 2008-08-24 Tom Tromey <tromey@redhat.com>
552 * xml-tdesc.c (tdesc_end_union): Update.
553 * stabsread.c (define_symbol): Update.
555 (read_struct_type): Update.
556 (read_enum_type): Update.
557 * spu-tdep.c (spu_builtin_type_vec128): Update.
558 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
559 (sh_push_dummy_call_nofpu): Update.
560 * mdebugread.c (parse_symbol): Update.
561 (parse_symbol): Update.
562 (parse_symbol): Update.
563 (upgrade_type): Update.
564 * jv-lang.c (java_lookup_class): Update.
565 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
566 * i386-tdep.c (i386_mmx_type): Update.
567 (i386_sse_type): Update.
568 * gdbtypes.h (enum type_flag_value): New enum.
569 (enum type_instance_flag_value): New enum.
570 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
571 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
572 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
573 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
574 TYPE_FLAG_NOTTEXT): Now enum constants.
575 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
576 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
577 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
578 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
579 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
580 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
581 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
582 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
583 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
584 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
585 TYPE_NOTTEXT): Update.
586 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
587 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
588 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
589 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
590 TYPE_ADDRESS_CLASS_ALL): Update.
591 (struct main_type) <flags>: Remove.
592 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
593 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
594 flag_vector, flag_stub_supported, flag_nottext,
595 flag_fixed_instance>: New fields.
596 <nfields, vptr_fieldno>: Move earlier.
597 (TYPE_FLAGS): Remove.
598 * gdbtypes.c (make_pointer_type): Update.
599 (address_space_name_to_int): Update.
600 (address_space_int_to_name): Update.
601 (make_type_with_address_space): Update.
602 (make_cv_type): Update.
603 (create_range_type): Update.
604 (get_discrete_bounds): Update.
605 (create_set_type): Update.
606 (make_vector_type): Update.
607 (smash_to_method_type): Update.
608 (check_typedef): Update.
609 (check_stub_method): Update.
610 (init_type): Individually assign flag fields.
611 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
612 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
613 (copy_type_recursive): Copy the entire main type. Don't use
615 * features/rs6000/powerpc-altivec64l.c
616 (initialize_tdesc_powerpc_altivec64l): Update.
617 * features/rs6000/powerpc-altivec64.c
618 (initialize_tdesc_powerpc_altivec64): Update.
619 * features/rs6000/powerpc-altivec32l.c
620 (initialize_tdesc_powerpc_altivec32l): Update.
621 * features/rs6000/powerpc-altivec32.c
622 (initialize_tdesc_powerpc_altivec32): Update.
623 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
625 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
627 * dwarf2read.c (read_structure_type): Update.
628 (read_enumeration_type): Likewise.
629 (process_enumeration_scope): Likewise.
630 (read_tag_pointer_type): Likewise.
631 (read_subroutine_type): Likewise.
632 (read_subroutine_type): Likewise.
633 (read_base_type): Likewise.
634 * coffread.c (coff_read_enum_type): Update.
635 * ada-valprint.c (adjust_type_signedness): Update.
636 * ada-typeprint.c (print_record_field_types): Update.
637 * ada-lang.c (packed_array_type): Update.
638 (empty_record): Don't reset TYPE_FLAGS.
639 (ada_template_to_fixed_record_type_1): Update.
640 (ada_template_to_fixed_record_type_1): Likewise.
641 (template_to_static_fixed_type): Likewise.
642 (to_record_with_fixed_variant_part): Likewise.
643 (to_fixed_record_type): Likewise.
644 (to_fixed_array_type): Likewise.
645 (to_static_fixed_type): Likewise.
647 2008-08-23 Jim Blandy <jimb@redhat.com>
650 * symmisc.c (print_symbol_bcache_statistics): Include statistics
651 for the macro bcache.
653 2008-08-23 Tom Tromey <tromey@redhat.com>
655 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
658 2008-08-22 Tom Tromey <tromey@redhat.com>
660 * NEWS: Move macro entries back under "New commands".
662 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
664 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
665 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
666 (create_overlay_event_breakpoint): Loop over all objfiles to install
667 multiple instances of the overlay event breakpoint if present.
669 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
671 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
672 (info_spu_event_command): Command only supported on SPU architecture.
673 (info_spu_signal_command): Likewise.
674 (info_spu_mailbox_command): Likewise.
675 (info_spu_dma_command): Likewise.
676 (info_spu_proxydma_command): Likewise.
678 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
680 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
681 if the thread has already exited.
683 2008-08-22 Pedro Alves <pedro@codesourcery.com>
685 * infrun.c (proceed): Move back setting previous_inferior_ptid
687 (wait_for_inferior): ... to here.
688 (fetch_inferior_event): ... and here.
690 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
692 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
693 (deprecated_current_gdbarch_select_hack): Call registers_changed
694 instead of reinit_frame_cache.
695 * gdbarch.c: Regenerate.
697 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
699 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
701 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
703 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
705 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
707 * findvar.c (locate_var_value): Do not call get_frame_arch
708 with a NULL frame argument.
710 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
712 * frame.h (frame_map_regnum_to_name): Remove prototype.
713 (frame_map_name_to_regnum): Remove prototype.
714 * frame.c (frame_map_regnum_to_name): Remove.
715 (frame_map_name_to_regnum): Remove.
716 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
717 instead of frame_map_regnum_to_name.
718 * ax-gdb.c: Include "user-regs.h".
719 (gen_expr): Use user_reg_map_name_to_regnum instead of
720 frame_map_name_to_regnum.
721 * eval.c: Include "user-regs.h".
722 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
723 instead of frame_map_name_to_regnum.
724 * infcmd.c (registers_info): Likewise.
725 * parse.c: Include "user-regs.h".
726 (write_dollar_variable): Use user_reg_map_name_to_regnum
727 instead of frame_map_name_to_regnum.
728 * tracepoint.c: Include "user-regs.h".
729 (encode_actions): Use user_reg_map_name_to_regnum
730 instead of frame_map_name_to_regnum.
731 * valops.c: Include "user-regs.h".
732 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
733 of frame_map_regnum_to_name.
735 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
737 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
738 and manually relocate .opd contents from BFD instead of reading
739 them from target memory.
741 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
743 * dwarf2read.c (processing_current_prefix): Delete static
745 (process_full_comp_unit): Do not set processing_current_prefix.
746 (dwarf2_full_name): New function.
747 (read_func_scope): Do not set processing_current_prefix. Use
749 (read_structure_type): Do not set processing_current_prefix. Remove
750 unused inner cleanup.
751 (process_structure_scope): Do not set processing_current_prefix.
752 (read_enumeration_type): Use dwarf2_full_name.
753 (determine_class_name): Return a const char *. Put the result
754 on the objfile obstack. Use dwarf2_full_name.
755 (read_namespace_type): New function.
756 (read_namespace): Do not create the type here. Use
758 (read_typedef): Use dwarf2_full_name. Do not pass the name
760 (read_base_type): Do not pass the name to init_type. Handle
762 (read_unspecified_type): Do not pass the name to init_type.
763 (new_symbol): Use dwarf2_full_name instead of
764 processing_current_prefix.
765 (read_type_die): Do not set processing_current_prefix. Handle
767 (determine_prefix): Handle specifications. Return the result
768 on the objfile obstack. Handle unions correctly.
770 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
772 * buildsym.c (add_symbol_to_list): Do not call
773 cp_scan_for_anonymous_namespaces here.
774 (finish_block): Do not call cp_set_block_scope here.
775 * cp-namespace.c (processing_has_namespace_info)
776 (processing_current_prefix): Delete.
777 (cp_initialize_namespace): Do not initialize
778 processing_has_namespace_info.
779 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
780 not check processing_has_namespace_info.
781 (cp_set_block_scope): Take prefix and namespace info flag as
782 arguments. Honor namespaces regardless of a demangled name.
783 * cp-support.h (processing_has_namespace_info)
784 (processing_current_prefix): Delete declarations.
785 (cp_set_block_scope): Update prototype.
786 * dwarf2read.c (processing_has_namespace_info)
787 (processing_current_prefix): New static variables.
788 (read_file_scope): Initialize processing_has_namespace_info.
789 (read_func_scope): Call cp_set_block_scope for C++.
790 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
791 * symtab.c (symbol_demangled_name): Accept a const argument.
792 * symtab.h (symbol_demangled_name): Update prototype.
794 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
796 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
797 * blockframe.c (find_pc_partial_function): Likewise.
798 * buildsym.c (find_symbol_in_list): Likewise.
799 * c-valprint.c (c_val_print): Likewise.
800 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
801 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
802 * cp-support.c (cp_remove_params): Renamed from remove_params and
804 (overload_list_add_symbol): Update call to remove_params.
805 * cp-support.h (cp_remove_params): Declare.
806 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
807 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
808 * expprint.c (dump_subexp_body_standard): Likewise.
809 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
810 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
812 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
813 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
814 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
815 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
816 symbols and SYMBOL_PRINT_NAME for messages.
817 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
818 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
819 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
820 SYMBOL_SET_LINKAGE_NAME.
821 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
822 * minsyms.c (add_minsym_to_demangled_hash_table): Use
824 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
825 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
826 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
827 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
828 (address_info): Use SYMBOL_PRINT_NAME for messages and
829 SYMBOL_LINKAGE_NAME for lookups.
830 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
831 * stabsread.c (patch_block_stabs, define_symbol)
832 (read_type, read_enum_type, common_block_end)
833 (cleanup_undefined_types_1, scan_file_globals): Use
834 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
835 and SYMBOL_PRINT_NAME.
836 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
837 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
838 cp_remove_params instead of cplus_demangle.
839 (print_block_frame_labels, print_frame_arg_vars): Use
841 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
843 (dump_symtab_1, print_symbol, print_partial_symbols)
844 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
845 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
846 (SYMBOL_SET_LINKAGE_NAME): New.
847 (SYMBOL_SET_NAMES): Add a comment.
848 * tracepoint.c (set_traceframe_context, validate_actionline)
849 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
850 lookups and SYMBOL_PRINT_NAME for output.
851 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
852 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
854 2008-08-21 Pedro Alves <pedro@codesourcery.com>
856 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
857 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
858 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
859 obj_section_addr and obj_section_endaddr.
860 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
861 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
862 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
863 (find_extant_func_descr): Likewise.
864 * solib-frv.c (frv_relocate_main_executable): Use
866 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
867 obj_section_addr and obj_section_endaddr.
869 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
871 * NEWS: Amplify last entry on boolean types in Ada.
873 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
875 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
876 Make the dwarf2_cu * parameter output as well as input. Update it if
877 we follow a reference to another CU.
878 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
879 (die_type, die_containing_type): Update calls to changed functions.
880 Use the returned CU along with the returned DIE.
881 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
883 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
885 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
887 (process_queue): Do not read in the DIEs here.
888 (psymtab_to_symtab_1): Update call to queue_comp_unit.
889 (read_full_die): Do not call queue_comp_unit from here.
890 (maybe_queue_comp_unit): New function.
891 (follow_die_ref): Use it.
893 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
895 * dwarf2read.c (struct attribute): Move earlier.
896 (struct die_info): Change attrs to a trailing array.
897 (dwarf_alloc_die): Take the number of attributes. Allocate space
899 (read_full_die): Update call to dwarf_alloc_die. Do not manually
902 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
904 * dwarf2read.c (REF_HASH_SIZE): Delete.
905 (struct dwarf2_cu): Replace die_ref_table with die_hash.
906 (struct die_info): Remove next_ref.
907 (store_in_ref_table): Remove offset argument. Rewrite to use
908 htab_find_slot_with_hash.
909 (die_hash, die_eq): New.
910 (read_comp_unit): Allocate the die_hash.
911 (read_die_and_children): Update call to store_die_ref.
912 (follow_die_ref): Rewrite to use htab_find_with_hash.
914 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
916 * dwarf2read.c (free_die_list, copy_die): Delete.
917 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
919 (read_full_die): Update call to dwarf_alloc_die. Allocate
920 attributes on the CU obstack.
921 (free_one_comp_unit): Do not call free_die_list.
923 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
925 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
926 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
928 (read_full_die): Do not allocate DIEs for abbrev 0.
929 (follow_die_ref): Correct error message.
931 2008-08-20 Pedro Alves <pedro@codesourcery.com>
933 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
934 there are no symbols loaded, instead of throwing a generic error.
935 (decode_variable): Likewise.
937 2008-08-20 Pedro Alves <pedro@codesourcery.com>
939 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
940 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
942 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
943 and offset. Use size_t instead of unsigned long.
944 (build_objfile_section_table): Use size_t instead of unsigned
946 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
948 (find_pc_sect_section): Use obj_section_addr and
950 * symfile.c (symfile.c): Remove code that maps sections
951 offsets in "addr" to the object's sections.
952 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
953 * gcore.c (gcore_create_callback): Use obj_section_addr and
955 * maint.c (print_objfile_section_info): Likewise.
956 * printcmd.c (sym_info): Use obj_section_addr and
958 * symtab.c (fixup_section): Likewise.
960 2008-08-20 Mark Kettenis <kettenis@gnu.org>
962 * sparc-tdep.c: Make some comments catch up with reality.
964 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
966 * NEWS: Mention 'set target-async'
968 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
970 * infrun.c (resume): If the thread is placed to the deferred step
971 queue, mark it as running.
973 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
975 Make sure target supports non-stop.
976 * infcmd.c (run_command_1, attach_command): If non-stop mode
977 is requested, verify the target supports it.
978 * linux-nat.c (linux_nat_supports_non_stop): New.
979 (linux_nat_add_target): Register the above.
980 * target.c (find_default_supports_non_stop)
981 (target_supports_non_stop): New.
982 (init_dummy_target): Register find_default_supports_non_stop.
983 * target.h (struct target_ops): New field to_supports_non_stop.
984 (target_supports_non_stop): New.
986 2008-08-19 Pedro Alves <pedro@codesourcery.com>
987 Vladimir Prus <vladimir@codesourcery.com>
989 * target.c (target_async_permitted, target_async_permitted_1)
990 (set_maintenance_target_async_permitted)
991 (show_maintenance_target_async_permitted): New.
992 (initialize_targets): Register 'set target-async'.
993 * target.h (target_async_permitted): Declare.
994 * linux-nat.c (linux_nat_async_enabled)
995 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
996 (show_maintenance_linux_async_permitted): Remove.
997 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
998 (get_pending_events, linux_nat_async): Use target_async_permitted.
999 (linux_nat_set_async_mode): Remove, moving the only used bits
1001 (linux_nat_setup_async): This.
1002 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1003 Use linux_nat_setup_async.
1004 * remote.c (remote_async_permitted, remote_async_permitted_set)
1005 (set_maintenance_remote_async_permitted)
1006 (show_maintenance_remote_async_permitted): Remove.
1007 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1008 (remote_is_async_p): Use target_async_permitted.
1009 (_initialize_remote): Don't register 'main set remote-async'.
1010 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1011 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1012 * mi/mi-main.c (mi_cmd_list_target_features): New.
1014 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1016 * target.c (maybe_kill_then_attach)
1017 (maybe_kill_then_create_inferior): Remove.
1018 (update_current_target): Do not default to_attach,
1019 to_create_inferiour, to_is_async_p.
1021 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1023 Changes for supporting boolean types in debugging data.
1024 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1025 API to return LONGEST values rather than struct values.
1026 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1027 and discrete_type_high_bound.
1028 (to_fixed_range_type): Create a range type in cases where
1029 argument is base type and its limits are representable as ints.
1030 (ada_is_modular_type): Correct so that base type must be integral.
1031 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1032 keywords when they appear alone, since we are phasing out
1033 direct representation of these identifiers in debugging data.
1034 * ada-exp.y: Define 'true' and 'false' as primaries.
1035 (type_boolean): New function.
1036 (type_int,type_long,type_long_long,type_floattype_double)
1037 (type_long_double): Remove uses of current_gdbarch for consistency
1039 (write_int): Change comment to indicate that it might write boolean
1041 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1042 type, since will no longer be represented as enumerated type in
1044 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1046 * NEWS: Note support boolean types.
1048 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1050 * bsd-uthread.c (bsd_uthread_close): New.
1051 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1053 (bsd_uthread_solib_loaded): Fix typo.
1054 (bsd_uthread_target): Register bsd_uthread_close.
1056 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1058 * corelow.c (core_open): Assume there was no upper layer left
1059 behind from a previous inferior.
1060 * target.c (pop_all_targets): Rename to ...
1061 (pop_all_targets_above): ... this. Add a target stratum
1062 parameter. Use it instead of hardcoding the dummy_stratum.
1063 (pop_all_targets): New, defer to pop_all_targets_above.
1064 (target_preopen): Use pop_all_targets_above.
1065 * target.h (pop_all_targets_above): Declare.
1067 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1069 * gdbthread.h (thread_change_ptid): Declare.
1070 * infrun.c (infrun_thread_ptid_changed): New.
1071 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1072 thread_ptid_changed observer.
1073 * regcache.c (regcache_thread_ptid_changed): New.
1074 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1075 thread_ptid_changed observer.
1076 * thread.c (thread_change_ptid): New.
1078 2008-08-18 Tom Tromey <tromey@redhat.com>
1080 * symfile.c (reread_symbols): Update.
1081 * solib-sunos.c (allocate_rt_common_objfile): Update.
1082 * objfiles.c (allocate_objfile): Update.
1083 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1086 2008-08-18 Tom Tromey <tromey@redhat.com>
1088 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1091 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1093 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1095 (rs6000_in_function_epilogue_p): Check for bctr.
1096 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1097 number. Set gpr_mask and used_bl. Continue scanning while some
1098 expected registers are not saved. Set lr_register if LR is not
1100 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1102 2008-08-17 Tom Tromey <tromey@redhat.com>
1105 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1106 (ep_find_event_name_end): Remove.
1107 (catch_fork_temporary, catch_vfork_temporary,
1108 catch_fork_permanent, catch_vfork_permanent): New constants.
1109 (catch_vfork, catch_fork): Remove.
1110 (catch_fork_command_1): Add 'command' argument. Remove
1111 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1113 (catch_exec_command_1): Add 'command' argument; remove
1114 'tempflag'. Handle NULL 'arg'.
1115 (catch_load_command_1): Likewise.
1116 (catch_unload_command_1): Likewise.
1117 (catch_ada_exception_command): Likewise.
1118 (catch_assert_command): Likewise.
1119 (catch_catch_command): New function.
1120 (catch_throw_command): Likewise.
1121 (catch_command_1): Remove.
1122 (catch_command): Just call error.
1123 (tcatch_command): Likewise.
1124 (catch_cmdlist): New global.
1125 (tcatch_cmdlist): Likewise.
1126 (add_catch_command): New function.
1127 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1128 commands. Create all catch sub-commands.
1130 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1132 * gdbthread.h: Add comments.
1133 * stack.c (get_selected_block): Return 0 on an exited thread.
1134 * top.c (execute_command): Check for is_stopped, not !is_running.
1135 * event-top.c (command_handler): Likewise.
1137 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1139 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1140 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1141 (mi_cmd_exec_finish): Remove "return".
1143 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1145 * target.h (pop_all_targets): Declare.
1146 * target.c (pop_all_targets): New.
1147 * top.c (quit_target): Pop all targets instead of just closing the
1150 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1151 Thiago Jung Bauermann <bauerman@br.ibm.com>
1153 * cli-script.c (read_next_line): Add parse_commands argument.
1154 (recurse_read_control_structure): Adapt to new read_next_line
1156 (read_command_lines): Add parse_commands argument.
1157 (define_command): Adapt to new read_command_lines signature.
1158 (document_command): Likewise.
1159 * breakpoint.c (commands_command): Likewise.
1160 * defs.h (read_command_lines): Adjust function prototype.
1162 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1164 * ada-lang.c (pos_atr): Account for the possibility that the
1165 argument may be a reference.
1167 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1169 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1170 ('F' format) for @FIX names generated by the loader, retaining only
1171 the minimal symbols (and no partial symbol tables) for these names.
1172 Fixes warning messages about symbols that are found in partial
1173 symbol tables, but not full symbol tables.
1175 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1177 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1180 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1182 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1183 Include "features/rs6000/powerpc-vsx64.c".
1184 (ppc_supply_vsxregset): New function.
1185 (ppc_collect_vsxregset): New function.
1186 (IS_VSX_PSEUDOREG): New macro.
1187 (IS_EFP_PSEUDOREG): New macro.
1188 (vsx_register_p): New function.
1189 (ppc_vsx_support_p): New function.
1190 (rs6000_builtin_type_vec128): New function.
1191 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1192 correct names for VSX registers and EFPR registers.
1193 (rs6000_pseudo_register_type): Return correct types for VSX
1195 (rs6000_pseudo_register_reggroup_p): Return correct group for
1196 VSX and EFPR registers.
1197 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1198 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1199 (vsx_pseudo_register_read): New function.
1200 (vsx_pseudo_register_write): New function.
1201 (efpr_pseudo_register_read): New function.
1202 (efpr_pseudo_register_write): New function.
1203 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1204 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1205 (rs6000_gdbarch_init): Declare have_vsx.
1206 Initialize new upper half VSX registers.
1207 Initialize VSX-related and EFPR-related pseudo-registers variables.
1208 Adjust the number of pseudo registers accordingly.
1210 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1212 (gdb_vsxregset_t): New type.
1213 (have_ptrace_getsetvsxregs): New variable.
1214 (fetch_vsx_register): New function.
1215 (fetch_register): Handle VSX registers.
1216 (fetch_vsx_registers): New function.
1217 (fetch_ppc_registers): Handle VSX registers.
1218 (store_ppc_registers): Handle VSX registers.
1219 (store_vsx_register): New function.
1220 (store_register): Handle VSX registers.
1221 (store_vsx_registers): New function.
1222 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1223 (gdb_vsxregset_t): New type.
1224 (supply_vsxregset): New function.
1225 (fill_vsxregset): New function.
1227 * ppc-tdep.h (vsx_register_p): New prototype.
1228 (vsx_support_p): New prototype.
1229 (ppc_vsr0_regnum): New variable.
1230 (ppc_vsr0_upper_regnum): Likewise.
1231 (ppc_efpr0_regnum): Likewise.
1232 (ppc_builtin_type_vec128): New type.
1233 (ppc_num_vsrs): New constant.
1234 (ppc_num_vshrs): New constant.
1235 (ppc_num_efprs): Likewise.
1236 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1237 (ppc_supply_vsxregset): New prototype.
1238 (ppc_collect_vsxregset): New prototype.
1240 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1241 Include "features/rs6000/powerpc-vsx64l.c".
1242 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1243 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1244 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1245 (ppc_linux_regset_from_core_section): Handle VSX core section.
1246 (ppc_linux_core_read_description): Support VSX-enabled core files.
1248 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1249 Declare tdesc_powerpc_vsx64l
1251 * corelow.c (get_core_register_section): Support VSX-enabled
1254 * features/rs6000/power-vsx.xml: New VSX descriptions.
1255 * features/rs6000/powerpc-vsx32.xml: New file.
1256 * features/rs6000/powerpc-vsx32l.xml: New file.
1257 * features/rs6000/powerpc-vsx64.xml: New file.
1258 * features/rs6000/powerpc-vsx64l.xml: New file.
1259 * features/rs6000/powerpc-vsx32.c: New file (generated).
1260 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1261 * features/rs6000/powerpc-vsx64.c: New file (generated).
1262 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1263 * features/Makefile: Updated with new descriptions.
1264 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1265 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1267 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1269 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1270 call linux_target twice.
1272 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1274 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1276 (LM_ADDR): Use l_addr if available; if not, use link map and set
1279 2008-08-14 Tom Tromey <tromey@redhat.com>
1281 * macrocmd.c (macro_define_command): Check for NULL argument.
1282 (macro_undef_command): Likewise.
1284 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1286 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1288 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1290 * breakpoint.c (always_inserted_auto, always_inserted_on)
1291 (always_inserted_off, always_inserted_enums): New.
1292 (always_inserted_mode): Change type to char* and point to
1293 always_inserted_auto.
1294 (show_always_inserted_mode): In auto mode, also show the current
1295 effect of the option.
1296 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1297 (_initialize_breakpoint): Make the "set breakpoints
1298 always-inserted" command an enum command. Extend help to describe
1301 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1303 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1304 query valid) bit. Ignore bits outside the condition field.
1305 (info_spu_proxydma_command): Ignore bits outside the field.
1307 2008-08-12 Michael Snyder <msnyder@vmware.com>
1309 * MAINTAINERS: Update my email address.
1311 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1313 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1315 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1317 Add no-ack mode to the remote protocol --- optionally stop ACKing
1318 packets and responses when we have a reliable communication
1321 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1323 * remote.c (struct remote_state): Add noack_mode field.
1324 (PACKET_QStartNoAckMode): New.
1325 (remote_start_remote): Don't any outstanding packet here.
1326 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1327 here. Activate noack mode if requested.
1328 (remote_protocol_features): Add QStartNoAckMode.
1330 (putpkt_binary): Don't send ack in noack mode.
1331 (read_frame): Don't recompute the checksum in noack mode.
1332 (getpkt_sane): Skip sending ack if in noack mode.
1333 (_initialize_remote): Add set/show remote noack mode.
1334 * NEWS: Note the new features.
1336 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1338 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1340 (rs6000_skip_main_prologue): New function.
1341 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1343 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1345 * MAINTAINERS (Write After Approval): Add self.
1347 2008-08-11 Stan Shebs <stan@codesourcery.com>
1350 * disasm.c (gdb_disassemble_info): Set endian_code.
1351 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1352 * gdbarch.h, gdbarch.c: Regenerate.
1353 * arch-utils.c (initialize_current_architecture): Set the
1354 default byte_order_for_code.
1355 (gdbarch_info_init): Ditto.
1356 (gdbarch_info_fill): Ditto.
1357 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1358 (thumb_analyze_prologue): Swap halfword if code endianness is
1359 different from general endianness.
1360 (arm_skip_prologue): Similarly.
1361 (arm_scan_prologue): Ditto.
1362 (thumb_get_next_pc): Ditto.
1363 (arm_get_next_pc): Ditto.
1364 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1365 choose correct endianness for breakpoints.
1367 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1369 * bsd-kvm.c: Include "gdbthread.h".
1370 (bsd_kvm_ptid): New.
1371 (bsd_kvm_open): Add a main thread.
1372 (bsd_kvm_close): Delete it.
1373 (bsd_kvm_thread_alive): New.
1374 (bsd_kvm_pid_to_str): New.
1375 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1377 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1379 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1381 * buildsym.c (start_subfile): Properly cast sentinel in concat
1383 * cp-name-parser.y: Include "config.h".
1384 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1386 * gdb_select.h: Include sys/time.h if sys/select.h is not
1389 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1391 * go32-nat.c: Include "gdbthread.h".
1392 (go32_stop, go32_kill_inferior): Delete the main thread.
1393 (go32_create_inferior): Add it.
1394 (go32_thread_alive, go32_pid_to_str): New.
1395 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1397 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1399 * go32-nat.c (fetch_register, store_register): Pass the regcache
1400 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1401 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1402 (struct seg_descr, struct seg_descr): pack the whole struct
1403 instead of each member individually.
1405 2008-08-09 Andreas Schwab <schwab@suse.de>
1407 * python/python.c (_initialize_python): Use unabbreviated commands
1410 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1412 * Makefile.in (stamp-h): Also create .deps.
1414 2008-08-09 Tom Tromey <tromey@redhat.com>
1416 * Makefile.in (generated_files): Add GNULIB_H.
1418 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1420 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1421 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1423 (pa64_current_sos): Remove map private warning warning.
1424 * solib-som.c: Include string.h and sys/utsname.h.
1425 (get_hpux_major_release): New function.
1426 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1427 about shared library private mapping on HP-UX 11 and later. Only force
1428 private mapping of shared libraries on HP-UX 10 and earlier.
1429 (link_map_start): Delete warning.
1431 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1432 H.J. Lu <hongjiu.lu@intel.com>
1433 Mark Kettenis <kettenis@gnu.org>
1435 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1436 (amd64_init_frame_cache): Initialize saved_sp_reg.
1437 (amd64_analyze_stack_align): New.
1438 (amd64_analyze_prologue): Call it.
1439 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1440 %rip to 8 when halfway aligning the stack.
1442 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1445 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1447 (i386_alloc_frame_cache): Remove stack_align. Initialize
1449 (i386_analyze_stack_align): Rewrite.
1450 (i386_frame_cache): Use saved_sp_reg if it is valid.
1452 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1454 * target.c: Include "solib.h".
1455 (target_pre_inferior): Call no_shared_libraries.
1456 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1458 (attach_command): Do not call clear_solib.
1460 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1462 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1465 2008-08-08 Tom Tromey <tromey@redhat.com>
1467 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1469 (python-utils.o): Likewise.
1471 2008-08-08 Andreas Schwab <schwab@suse.de>
1473 * corefile.c (_initialize_core): Remove spurious paren from set
1474 gnutarget doc string.
1476 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1478 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1479 Define PPC_FEATURE_BOOKE.
1480 (ppc_linux_get_hwcap): New function.
1481 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1482 4-bytes alignment restrictions.
1483 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1484 positioning of the read/write flags.
1485 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1488 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1490 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1492 * win32-nat.c (win32_add_thread): Change thread argument type to
1494 (win32_add_thread): Adjust.
1495 (win32_delete_thread): Change thread argument type to ptid_t.
1497 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1498 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1499 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1500 (init_win32_ops): Put to_magic last.
1501 (win32_win32_thread_alive): Adjust.
1503 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1505 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1506 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1508 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1510 * remote-m32r-sdi.c: Include "gdbthread.h".
1511 (remote_m32r_ptid): New.
1512 (m32r_close): Delete the main thread.
1513 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1515 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1516 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1518 2008-08-07 Tom Tromey <tromey@redhat.com>
1519 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1521 * aclocal.m4, configure: Rebuild.
1522 * configure.in: Call ZW_CREATE_DEPDIR,
1523 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1524 (MAKE, GMAKE): New substs.
1525 * acinclude.m4: Include depstand.m4.
1526 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1527 COMPILE, POSTCOMPILE, depcomp): New variables.
1528 Remove all _h variables.
1529 Remove many .o targets.
1530 ($(srcdir)/copying.c): avoid backslash-newline after comment
1531 sign (@maintainer_mode_true@).
1532 (HFILES_NO_SRCDIR): Regenerate.
1533 (generated_files): New variable.
1534 (all_gdbtk_cflags): Likewise.
1536 (init.o, version.o, copying.o): Remove.
1537 (distclean): Remove DEPDIR.
1538 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1539 printcmd.o, procfs.o, v850ice.o): Rewrite.
1540 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1541 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1542 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1543 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1544 gdbtk-wrapper.o): Likewise.
1545 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1546 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1547 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1548 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1549 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1550 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1551 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1552 tui-wingeneral.o, tui-winsource.o): Likewise.
1553 (all_object_files): New variable.
1554 ($(all_object_files)): New target.
1555 Include dependency files, when using GNU Make.
1557 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1559 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1560 the valid bit set. Ensure display order respects partial
1561 order defined by dependency bits.
1563 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1565 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1568 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1570 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1573 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1574 Tom Tromey <tromey@redhat.com>
1575 Thiago Jung Bauermann <bauerman@br.ibm.com>
1576 Doug Evans <dje@google.com>
1578 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1579 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1580 PYTHON_CFLAGS): New.
1581 (python_h, python_internal_h): New.
1582 (cli-script.o): Depend on python.h
1583 (python.o, python-utils.o): New.
1584 * cli/cli-script.c (print_command_lines): Handle python_control.
1585 (execute_control_command): Handle python_control.
1586 (execute_control_command_untraced): New function.
1587 (while_command): Call execute_control_command_untraced.
1588 (if_command): Likewise.
1589 (get_command_line): Remove static attribute.
1590 (read_next_line): Handle "python".
1591 (recurse_read_control_structure): Handle python_control.
1592 (read_command_lines): Handle python_control.
1594 * cli/cli-script.h (get_command_line): Add prototype.
1595 (execute_control_command_untraced): Likewise.
1596 * configure.ac: Add --with-python.
1597 * defs.h (enum command_control_type) <python_control>: New
1599 * python/python-internal.h: New file.
1600 * python/python.c: New file.
1601 * python/python.h: New file.
1602 * python/python-utils.c: New file.
1603 * NEWS: Mention Python scripting support and its new commands.
1605 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1607 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1609 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1611 * MAINTAINERS (Write After Approval): Add self.
1613 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1615 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1616 (insert_breakpoint_locations): Likewise.
1618 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1620 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1622 (set_longjmp_breakpoint): Likewise.
1624 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1627 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1630 2008-08-05 Tom Tromey <tromey@redhat.com>
1632 * bcache.c (deprecated_bcache_added): Initialize obstack.
1633 (bcache_xmalloc): Don't initialize obstack.
1634 (bcache_xfree): Conditionally free obstack.
1635 (bcache_memory_used): Update.
1637 2008-08-05 Tom Tromey <tromey@redhat.com>
1639 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1641 (append_psymbol_to_list): Accept a const pointer.
1642 (add_psymbol_to_list): Fix const correctness.
1643 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1644 (bcache_full): Declare.
1645 * bcache.c (bcache_data, deprecated_bcache): Remove.
1646 (bcache): Use bcache_full.
1647 (bcache_full): Rename from deprecated_bcache_added. Change return
1650 2008-08-04 Stan Shebs <stan@codesourcery.com>
1652 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1653 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1654 (enable_break): Remove test of BKPT_AT_SYMBOL.
1656 2008-08-02 Keith Seitz <keiths@redhat.com>
1658 * acinclude.m4: Include ../config/tcl.m4 to pick up
1659 standard Tcl configury bits.
1660 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1661 * configure.ac: Don't check if ../itcl exists when building
1662 gdbtk. It could be installed.
1663 Rewrite gdbtk configury to allow for using system-supplied
1664 Tcl and Tk. Gdbtk no longer requires build-time access to
1666 * Makefile.in: Remove everything related to itcl and itk.
1667 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1669 Remove v850ice.o build rule.
1670 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1671 gdbtk sources to use it.
1672 * configure: Regenerate.
1674 2008-07-31 Stan Shebs <stan@codesourcery.com>
1676 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1678 2008-07-30 Stan Shebs <stan@codesourcery.com>
1680 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1681 (add_to_objfile_sections): Remove use.
1683 2008-07-29 Tom Tromey <tromey@redhat.com>
1685 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1686 (lookup_cmd_composition): Likewise.
1688 2008-07-29 Tom Tromey <tromey@redhat.com>
1690 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1691 dead code. Fix indentation.
1693 2008-07-29 Stan Shebs <stan@codesourcery.com>
1695 * main.c (captured_main): Remove long-unused #if 0 blocks.
1697 2008-07-28 Tom Tromey <tromey@redhat.com>
1699 * annotate.h (deprecated_annotate_starting_hook): Remove.
1700 (deprecated_annotate_stopped_hook): Remove.
1701 (deprecated_annotate_exited_hook): Remove.
1702 * Makefile.in (annotate.o): Depend on observer_h.
1703 * top.c (deprecated_delete_breakpoint_hook): Remove.
1704 (deprecated_create_breakpoint_hook): Likewise.
1705 (deprecated_modify_breakpoint_hook): Likewise.
1706 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1707 * breakpoint.c (mention): Don't call removed hook.
1708 (delete_breakpoint): Likewise.
1709 (disable_breakpoint): Likewise.
1710 (do_enable_breakpoint): Likewise.
1711 * annotate.c: Include observer.h.
1712 (breakpoint_changed): Change type of argument.
1713 (_initialize_annotate): Register observers.
1714 (deprecated_annotate_starting_hook): Remove.
1715 (deprecated_annotate_stopped_hook): Remove.
1716 (deprecated_annotate_exited_hook): Remove.
1717 (annotate_starting): Update for hook removal.
1718 (annotate_stopped): Likewise.
1719 (annotate_exited): Likewise.
1720 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1721 (deprecated_create_breakpoint_hook): Likewise.
1722 (deprecated_modify_breakpoint_hook): Likewise.
1724 2008-07-28 Tom Tromey <tromey@redhat.com>
1726 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1728 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1730 * configure.ac: Check for the GNU/Linux ptrace signature.
1731 * configure: Regenerated.
1733 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1735 * linux-nat.c (resume_callback): Add more debugging output.
1736 (linux_nat_has_pending_sigint): New function, based on
1737 linux_nat_has_pending.
1738 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1739 (stop_wait_callback): Remove flush_mask handling. Honor
1740 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1742 (linux_nat_has_pending, flush_callback): Remove.
1743 (linux_nat_filter_event): Check for ignore_sigint.
1744 (linux_nat_wait): Remove flush_mask support and call to
1745 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1746 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1748 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1750 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1751 report events from resumed threads.
1753 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1755 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1756 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1757 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1759 (mips32_next_pc): Handle the syscall instruction.
1760 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1761 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1763 2008-07-26 Tom Tromey <tromey@redhat.com>
1766 * valops.c (value_struct_elt): Treat function-valued field as a
1769 2008-07-26 Tom Tromey <tromey@redhat.com>
1772 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1773 longer tokens first.
1775 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1778 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1779 (get_cmd_async_ok): Remove.
1780 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1781 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1782 * infcmd.c (_initialize_infcmd): Likewise.
1783 * thread.c (_initialize_thread): Likewise.
1785 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1787 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1788 128-bit long doubles in even-odd pairs of FPRs. Do not
1789 right-align float arguments for big-endian.
1790 (mips_n32n64_return_value): Apply return value convention for
1791 structs containing one or two floating-point values to soft-float
1792 as well as hard-float. Handle 128-bit long doubles in such
1794 (mips_o32_push_dummy_call): Only skip one integer register for a
1795 float argument passed in an FPR.
1797 2008-07-25 Tom Tromey <tromey@redhat.com>
1799 * tui/tui-hooks.c: Include observer.h.
1800 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1802 (tui_bp_created_observer, tui_bp_deleted_observer,
1803 tui_bp_modified_observer): New globals.
1804 (tui_install_hooks): Use observers, not events.
1805 (tui_remove_hooks): Likewise.
1806 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1807 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1809 (breakpoint_notify): Check mi_can_breakpoint_notify.
1810 (breakpoint_hooks): Remove.
1811 (mi_cmd_break_insert): Attach observers. Don't use events.
1812 * tracepoint.c: Include observer.h, not gdb-events.h.
1813 (tracepoint_operation, trace_pass_command): Notify observer.
1814 * interps.c: Don't include gdb-events.h.
1815 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1816 * gdbarch.c: Rebuild.
1817 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1818 (deprecated_current_gdbarch_select_hack): Notify observer.
1819 * breakpoint.h: Don't include gdb-events.h.
1820 * breakpoint.c: Don't include gdb-events.h.
1821 (condition_command): Notify observer.
1822 (commands_command): Likewise.
1823 (commands_from_control_command): Likewise.
1824 (mention, delete_breakpoint, set_ignore_count): Likewise.
1825 (disable_breakpoint, do_enable_breakpoint): Likewise.
1826 * Makefile.in (gdb_events_h): Remove.
1827 (breakpoint_h): Update.
1828 (COMMON_OBS): Remove gdb-events.o.
1829 (gdb-events.o): Remove.
1830 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1831 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1832 * gdb-events.c: Remove.
1833 * gdb-events.h: Remove.
1834 * gdb-events.sh: Remove.
1836 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1838 * remote.c (remote_threads_extra_info): Don't query the remote
1839 server about info on the internally added main thread.
1841 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1843 * nto-procfs.c (procfs_attach): Populate initial thread list.
1844 (procfs_wait): Return new pid, built from the inferior status.
1846 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1848 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1849 * configure: Regenerate.
1851 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1853 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1854 (procfs_resume): Workaround for dereferencing type-punned pointer
1856 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1858 * nto-tdep.h (nto_parse_redirection): Likewise.
1860 2008-07-21 Stan Shebs <stan@codesourcery.com>
1862 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1863 * gdbarch.sh: Adjust comment to refer to
1864 in_solib_dynsym_resolve_code().
1865 * gdbarch.h, gdbarch.c: Update.
1866 * solib-osf.c: Ditto.
1868 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1870 * config/mips/nm-irix5.h: Remove undef of
1871 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1873 2008-07-21 Tom Tromey <tromey@redhat.com>
1875 * symfile.c (reread_symbols): Don't pass argument to observer.
1876 * exec.c (exec_file_attach): Don't pass argument to observer.
1877 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1878 * symtab.c (symtab_observer_executable_changed): Remove argument.
1879 * observer.sh: Handle functions with no arguments.
1881 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1882 Chris Demetriou <cgd@google.com>
1884 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1885 section fits within an ELF segment to handle ELF segments that hit
1886 the end of the address space.
1888 2008-07-20 Chris Demetriou <cgd@google.com>
1890 * MAINTAINERS (Write After Approval): Add self.
1892 2008-07-18 Tom Tromey <tromey@redhat.com>
1895 * NEWS: Add entry for macro commands.
1896 * Makefile.in (macrocmd.o): Add gdb_string.h.
1897 * macroscope.h (user_macro_scope): Declare.
1898 (default_macro_scope): Update documentation.
1899 (macro_user_macros): Declare.
1900 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1901 Use user_macro_scope.
1902 (null_macro_lookup): Remove.
1903 * macrotab.h (macro_callback_fn): Declare.
1904 (macro_for_each): Likewise.
1905 (macro_allow_redefinitions): Likewise.
1906 * macrotab.c (foreach_macro): New function
1907 (macro_for_each): Likewise.
1908 (struct macro_table) <redef_ok>: New field.
1909 (macro_allow_redefinitions): New function.
1910 (new_macro_table): Update.
1911 (macro_define_function): Likewise.
1912 (macro_define_object): Likewise.
1913 * macroscope.c (user_macro_scope): New function.
1914 (default_macro_scope): Use it.
1915 (macro_user_macros): New global.
1916 (standard_macro_lookup): Look in macro_user_macros.
1917 (_initialize_macroscope): New function.
1918 * macroexp.h (macro_is_whitespace, macro_is_digit,
1919 macro_is_identifier_nondigit): Declare.
1920 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1921 (macro_is_digit): Likewise.
1922 (macro_is_identifier_nondigit): Likewise.
1923 (get_identifier): Update.
1924 (get_pp_number): Likewise.
1925 (get_token): Likewise.
1926 * macrocmd.c (skip_ws): New function.
1927 (extract_identifier): Likewise.
1928 (free_macro_definition_ptr): Likewise.
1929 (user_macros): Remove.
1930 (macro_define_command): Implement.
1931 (_initialize_macrocmd): Update.
1932 (macro_undef_command): Implement.
1933 (print_one_macro): New function.
1934 (macro_list_command): Implement.
1936 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1938 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1940 * configure: Regenerate.
1942 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1944 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1946 2008-07-15 Andreas Schwab <schwab@suse.de>
1948 * valops.c (value_cast_pointers): Follow typedefs when checking
1951 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1953 * block.c (block_function): Renamed to ...
1954 (block_linkage_function): ... this. All callers changed.
1955 * block.h (block_function): Renamed to ...
1956 (block_linkage_function): ... this.
1958 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1960 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1962 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1964 * frame.c (frame_sp_unwind): Delete.
1965 (get_frame_sp): Do not use it.
1966 * frame.h (frame_sp_unwind): Delete prototype.
1968 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1970 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1972 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1974 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1975 * frame.c (frame_unwind_address_in_block): Delete.
1976 (get_frame_address_in_block): Do not use it. Check the type
1977 of the next frame first.
1978 (frame_cleanup_after_sniffer): Update comment.
1979 * frame.h (frame_unwind_address_in_block): Delete prototype.
1980 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1982 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1984 * frame.c (frame_func_unwind): Delete.
1985 (get_frame_func): Do not use it.
1986 * frame.h (frame_func_unwind): Delete prototype.
1987 * hppa-tdep.c (hppa_frame_cache): Update comment.
1988 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1990 2008-07-14 Stan Shebs <stan@codesourcery.com>
1992 * remote-sim.c (init_gdbsim_ops): Remove
1993 TARGET_REDEFINE_DEFAULT_OPS.
1995 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1997 * findvar.c (read_var_value): Remove unused variable.
1999 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2001 * infrun.c (handle_inferior_event): Tag threads as stopped
2002 before inserting breakpoints.
2004 2008-07-15 Hui Zhu <teawater@gmail.com>
2006 * MAINTAINERS: Added myself to section Write After Approval.
2008 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2011 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2013 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2015 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2016 (i386_dicos_push_dummy_code): New.
2017 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2018 Register i386_dicos_push_dummy_code.
2020 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2022 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2023 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2024 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2026 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2027 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2028 (mips_n32n64_fp_arg_chunk_p): Update caller.
2030 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2031 (mips_n32n64_push_dummy_call): Update caller.
2033 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2035 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2036 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2039 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2041 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2042 (mips_o64_push_dummy_call): Update caller.
2044 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2045 (fp_register_arg_p, mips_dump_tdep): Update caller.
2047 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2048 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2050 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2052 (mips32_scan_prologue): Update caller.
2054 (heuristic_proc_start): Add gdbarch as parameter. Replace
2056 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2058 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2059 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2060 the current architecture. Update call to getregs_supplies.
2061 (getregs_supplies): Add gdbarch as parameter and replace
2064 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2065 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2066 NBSD_MIPS_JB_ELEMENT_SIZE.
2067 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2068 replace current_gdbarch.
2070 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2072 (mips_fetch_registers, mips_store_registers): Update call
2074 (mips_load): Use get_regcache_arch to get at the current_architecture
2075 and replace current_gdbarch.
2077 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2079 * thread.c (restore_selected_frame): On fail to restore, select
2080 the innermost frame, and don't crash when warning the user.
2082 2008-07-13 Hui Zhu <teawater@gmail.com>
2084 * symtab.c (expand_line_sal): Fix a memory leak.
2086 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2088 * utils.c (struct continuation): Define as inheriting struct
2090 (add_continuation, do_all_continuations)
2091 (discard_all_continuations, add_intermediate_continuation)
2092 (do_all_intermediate_continuations)
2093 (discard_all_intermediate_continuations): Adjust.
2095 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2097 Skip varobj in running threads.
2098 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2099 thread is not stopped, skip the varobj.
2100 * Makefile.in: Update dependencies.
2102 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2104 Enable all commands while inferiour is running
2105 * mi/mi-main.c (mi_cmd_execute): Don't check if
2106 inferiour is executing.
2108 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2110 Allow all CLI command even if target is executing.
2111 * gdb/top.c (execute_command_1): Don't check if the inferiour
2114 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2116 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2117 Fix printing of frame, when frame is wrong.
2119 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2121 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2122 backchain is unreadable.
2124 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2126 * spu-linux-nat.c: Include "gdbthread.h".
2127 (spu_child_post_startup_inferior): Register main thread.
2128 (spu_child_post_attach): Likewise.
2129 * Makefile.in (spu-linux-nat.o): Update dependencies.
2131 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2133 Rewrite continuations internals on top of cleanups and plug
2134 continuation arguments leaks.
2136 * defs.h (struct continuation): Make it opaque.
2137 (add_continuation, add_intermediate_continuation): Drop the int
2138 argument of the continuation hook argument. Add
2139 continuation_free_args argument.
2140 (do_all_continuations, do_all_intermediate_continuations): Drop
2141 the error_p argument.
2143 * utils.c (add_continuation): Drop the int argument of the
2144 continuation hook argument. Add continuation_free_args argument.
2145 Reimplement on top of cleanups.
2146 (do_all_continuations): Drop error argument. Reimplement on top
2148 (discard_all_continuations): Reimplement on top of cleanups.
2149 (add_intermediate_continuation): Drop the int argument of the
2150 continuation hook argument. Add continuation_free_args argument.
2151 Reimplement on top of cleanups.
2152 (do_all_intermediate_continuations): Drop error argument.
2153 Reimplement on top of cleanups.
2154 (discard_all_intermediate_continuations): Reimplement on top of
2157 * breakpoint.c (until_break_command_continuation): Drop error
2158 argument. Add xfree as continuation argument deleter.
2160 * inf-loop.c (inferior_event_handler): On error, discard all
2161 continuations. Adjust to new do_all_intermediate_continuations
2162 and do_all_continuations interfaces.
2164 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2165 Pass xfree as continuation argument deleter.
2166 (finish_command_continuation): Drop error_p argument. Adjust.
2167 (finish_command_continuation_free_arg): New.
2168 (finish_command): Pass finish_command_continuation_free_arg as
2169 continuation argument deleter. Adjust to new do_all_continuations
2171 (attach_command_continuation): Drop error_p argument.
2172 (attach_command_continuation_free_args): New.
2173 (attach_command): Pass attach_command_continuation_free_args as
2174 continuation argument deleter.
2176 * interps.c (interp_set): Adjust to new do_all_continuations
2179 * event-top.c (stdin_event_handler): In error, also discard the
2180 intermediate continuations.
2182 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2184 Replace struct continuation_args by void* and per command structs.
2186 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2188 * breakpoint.c (struct until_break_command_continuation_args):
2190 (until_break_command_continuation): Take a void* instead of a
2191 continuations_arg. Adjust.
2192 (until_break_command): Adjust to use struct
2193 until_break_command_continuation_args instead of struct
2196 * infcmd.c (struct step_1_continuation_args): New.
2197 (step_1_continuation): Take a void* instead of a
2198 continuations_arg. Adjust to use struct step_1_continuation_args.
2199 (step_once): Adjust to use struct step_1_continuation_args.
2201 (struct finish_command_continuation_args): New.
2202 (finish_command_continuation): Take a void* instead of a
2203 continuations_arg. Adjust to use struct
2204 finish_command_continuation_args.
2205 (finish_command): Adjust to use struct
2206 finish_command_continuation_args.
2207 (struct attach_command_continuation_args): New.
2208 (attach_command_continuation): Take a void* instead of a
2209 continuations_arg. Adjust to use struct
2210 attach_command_continuation_args.
2211 (attach_command): Adjust to use struct
2212 attach_command_continuation_args.
2214 * defs.h (struct continuation_arg): Delete.
2215 (struct continuation): Replace the struct continuation_arg*
2216 parameter of continuation_hook by a void*. Replace "arg_list"
2217 member by a new "args" member with void* type.
2218 (add_continuation, add_intermediate_continuation): Replace struct
2219 continuation_arg type usages by void* usages.
2221 * utils.c (add_continuation, do_all_continuations)
2222 (add_intermediate_continuation)
2223 (do_all_intermediate_continuations): Replace struct
2224 continuation_arg type usages by void* usages. Pass "args" instead
2227 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2229 * infrun.c (struct thread_stepping_state): Delete sal member.
2230 (init_thread_stepping_state): Add local sal. Use it instead of
2232 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2234 (step_into_function): Add local stop_func_sal. Use it instead of
2237 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2239 Implement -exec-continue/-exec-interrupt --all.
2240 * infcmd.c (continue_1): New, extracted from
2241 (continue_command): ...here.
2242 (interrupt_target_1): New, extracted from
2243 (interrupt_target_command): ...here.
2244 * inferior.h (continue_1, interrupt_target_1): New.
2245 * mi/mi-main.c (mi_cmd_exec_continue)
2246 (mi_cmd_exec_interrupt): Handle --all.
2248 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2250 Implement --thread and --frame.
2251 * gdbthread.h (find_thread_id): Declare.
2252 * thread.c (find_thread_id): Make non-static.
2253 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2254 thread and frame, if necessary.
2255 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2256 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2258 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2260 * infrun.c (resume): Discard cleanups on early exit path.
2262 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2264 * infrun.c (normal_stop): For MI, report which threads
2267 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2269 Report thread state in -thread-info output.
2270 * thread.c (print_thread_info): Add new field "state".
2272 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2274 * infrun.c (handle_inferior_event): Also ignore a
2275 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2277 2008-07-11 Tom Tromey <tromey@redhat.com>
2279 * completer.c (complete_line_internal): New function, from
2280 complete_line. Add 'for_help' parameter.
2281 (complete_line): Use it.
2282 (command_completer): Move later. Rewrite.
2284 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2286 * thread.c (thread_apply_command): Move making the cleanup out of
2289 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2293 * thread.c (enum thread_state): New.
2294 (thread_state main_thread_running): Delete, in favor of...
2295 (thread_state main_thread_state): ... this. Update throughout.
2296 (clear_thread_inferior_resources): New, split from free_thread.
2297 (free_thread): Call clear_thread_inferior_resources.
2298 (init_thread_list): Set main thread to stopped state.
2299 (add_thread_silent): Take care of PTID reuses.
2300 (delete_thread): If deleting inferior_ptid or a thread with
2301 refcount > 0, mark it as exited, but still keep it in the list.
2302 Only notify of thread exits, if we haven't done so yet.
2303 (iterate_over_threads): Make it safe to delete threads while
2304 iterating over them.
2305 (do_captured_list_thread_ids): Don't account for exited threads.
2306 (thread_alive): Check for the THREAD_EXITED state, and don't set
2307 ptid to -1 on exited threads.
2308 (set_running): Update to account for extra possible states.
2309 (is_thread_state): New.
2310 (is_stopped, is_exited): New.
2311 (is_running): Implement in terms of is_thread_state.
2312 (any_running): Update.
2313 (print_thread_info): Update. Account for exited threads. Don't
2314 warn about missed frame restoring here, its done in the cleanup.
2315 (switch_to_thread): Don't read from a thread that has gone.
2316 (restore_current_thread): In non-stop mode, do a full context
2318 (restore_selected_frame): Add a frame_level argument. Rewrite.
2319 (struct current_thread_cleanup): Add selected_frame_level and
2320 was_stopped members.
2321 (do_restore_current_thread_cleanup): Check if thread was stopped
2322 and still is, and if the target has registers, stack and memory
2323 before restoring the selected frame. Don't delete the cleanup
2325 (restore_current_thread_cleanup_dtor): New.
2326 (make_cleanup_restore_current_thread): Remove all arguments.
2328 (thread_apply_all_command): Update. Prune threads.
2329 (thread_apply_command): Update.
2330 (thread_command): Account for currently selected exited thread.
2331 (do_captured_thread_select): Check for a running thread. Prune
2333 (_initialize_thread): Make "info threads", "thread", "thread
2334 apply", and "thread apply all" appliable without a selected thread.
2335 * gdbthread.h (struct thread_info): Replace running_ by state_.
2337 (is_exited, is_stopped): Declare.
2338 (make_cleanup_restore_current_thread): Remove all arguments.
2339 * infrun.c: Include "event-top.h".
2340 (fetch_inferior_event): In non-stop mode, restore selected thread
2341 and frame after handling the event and running breakpoint
2342 commands. Display GDB prompt if needed.
2343 (normal_stop): In non-stop mode, don't print thread switching
2345 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2346 (get_cmd_no_selected_thread_ok): New.
2347 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2348 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2350 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2351 no-selected-thread ok.
2352 * top.c (execute_command): Check for non no-selected-thread-ok
2354 * linux-nat.c (struct saved_ptids, threads_to_delete)
2355 (record_dead_thread, prune_lwps): Delete.
2356 (exit_lwp): Unconditionally delete thread.
2357 (linux_nat_resume): Remove prune_lwps call.
2358 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2359 of is_running. Adjust to make_cleanup_restore_current_thread
2361 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2362 selected thread has exited.
2363 * inf-loop.c (inferior_event_handler): Don't display the prompt
2365 * varobj.c (c_value_of_root): Update.
2366 * defs.h (make_cleanup_dtor): Declare.
2367 * utils.c (make_cleanup_dtor): New.
2369 * Makefile.in (infrun.o): Depend on $(event_top_h).
2371 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2373 Add "continue -a" and "interrupt -a" options for non-stop mode.
2375 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2376 (continue_command): Add "-a" option.
2377 (interrupt_target_command): Add "-a" option.
2378 (_initialize_infcmd): Add extend help of continue and interrupt
2379 command to mention the new "-a" option. Mark "continue" async ok.
2381 2008-07-10 Doug Evans <dje@google.com>
2383 Add "set print symbol-loading on|off".
2384 * NEWS: Document new option.
2385 * symfile.h (print_symbol_loading): Declare.
2386 * symfile.c (print_symbol_loading): New global.
2387 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2388 from ..." if print_symbol_loading.
2389 (_initialize_symfile): Add set/show print symbol-loading.
2390 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2391 if print_symbol_loading.
2393 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2395 Non-stop linux native.
2397 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2399 (get_pending_status): Implement non-stop mode.
2400 (linux_nat_detach): Stop threads before detaching.
2401 (linux_nat_resume): In non-stop mode, always resume only a single
2403 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2404 add new lwp to GDB's thread table, and mark as running, executing
2405 and stopped appropriately.
2406 (linux_nat_filter_event): Don't assume there are other running
2407 threads when a thread exits.
2408 (linux_nat_wait): Mark the main thread as running and executing.
2409 In non-stop mode, don't stop all lwps.
2410 (linux_nat_kill): Stop lwps before killing them.
2411 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2413 (send_sigint_callback): New.
2414 (linux_nat_stop): New.
2415 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2417 * linux-nat.h (thread_db_attach_lwp): Declare.
2419 * linux-thread-db.c (thread_get_info_callback): Check for new
2420 threads if we have none.
2421 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2422 stopped lwp. Check for new threads if we have none.
2423 (thread_db_attach_lwp): New.
2424 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2425 (check_event): Set proc_handle.pid to the stopped lwp.
2426 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2427 lwp available, bail out if there is none.
2429 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2432 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2434 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2435 `current_pc' from CORE_ADDR to ULONGEST.
2437 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2440 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2442 * NEWS (New commands): Mention "set disable-randomization".
2443 * configure.ac: Add check for HAVE_PERSONALITY and
2444 HAVE_DECL_ADDR_NO_RANDOMIZE.
2445 * configure, config.in: Regenerate.
2446 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2447 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2449 (disable_randomization, show_disable_randomization)
2450 (set_disable_randomization): New.
2451 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2452 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2453 variable DISABLE_RANDOMIZATION.
2454 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2455 DISABLE_RANDOMIZATION.
2457 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2459 Adjust all targets to new target_stop interface.
2461 * gnu-nat.c (gnu_stop): Add ptid argument.
2462 * go32-nat.c (go32_stop): Add ptid argument.
2463 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2464 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2465 * monitor.c (monitor_stop): Add ptid argument.
2466 (monitor_open): Pass inferior_ptid to monitor_stop.
2467 (monitor_interrupt): Pass inferior_ptid to target_stop.
2468 (monitor_stop): Add ptid argument.
2469 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2470 (procfs_create_inferior): Add ptid argument.
2471 * procfs.c (procfs_stop): Add ptid argument.
2472 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2473 * remote-sim.c (gdbsim_stop): Add ptid argument.
2474 * sol-thread.c (sol_thread_stop): Add ptid argument.
2475 * win32-nat.c (win32_stop): Add ptid argument.
2477 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2479 Non-stop inferior control.
2481 * infrun.c (resume): In non-stop mode, always resume just one
2483 (proceed): Don't call prepare_to_proceed in non-stop mode.
2484 (fetch_inferior_event): In non-stop mode, switch context before
2486 (error_is_running, ensure_not_running): New.
2487 (handle_inferior_event): In non-stop mode: Mark only the event
2488 thread as stopped. Require that the target module manages adding
2489 threads to the thread list. Assert that there isn't a
2490 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2491 (normal_stop): Only mark not-running if inferior hasn't exited.
2492 In non-stop mode, only mark the event thread.
2494 * thread.c:Include "cli/cli-decode.h".
2495 (print_thread_info): Don't read from a running thread.
2496 Output "(running)" if thread is running.
2497 (switch_to_thread): Don't read stop_pc if thread is executing.
2498 (do_restore_current_thread_cleanup): Don't write to a running
2500 (thread_apply_all_command): Don't read from a running thread. In
2501 non-stop mode, do a full context-switch instead of just switching
2503 (thread_apply_command): In non-stop mode, do a full context-switch
2504 instead of just switching threads.
2505 (do_captured_thread_select): Likewise. Inform user if selected
2507 (_initialize_thread): Mark "info threads" and "thread" and
2510 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2511 unregister the target from the event loop.
2513 * infcmd.c (continue_command, step_1, jump_command)
2514 (signal_command): Ensure the selected thread isn't running.
2515 (interrupt_target_command): In non-stop mode, interrupt only the
2518 * inferior.h (error_is_running, ensure_not_running): Declare.
2520 * target.h (struct target_ops): Add ptid argument to the to_stop
2522 (target_stop): Add ptid_t argument.
2524 * target.c (update_current_target): Add ptid argument to to_stop's
2526 (debug_to_stop): Add ptid_t argument.
2527 (debug_to_rcmd): Set to_stop_ptid.
2529 * remote.c (remote_stop): Add ptid_t argument.
2530 (async_remote_interrupt): Add inferior_ptid to target_stop.
2531 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2533 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2535 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2537 Don't rely on ecs->wait_for_more.
2539 * infrun.c (proceed): Clear the stepping state, set
2540 previous_inferior_ptid and clear infwait state.
2541 (wait_for_inferior): Don't clear the stepping state, set
2542 previous_inferior_ptid, or clear the infwait state here.
2543 (fetch_inferior_event): Don't clear the stepping state, set
2544 previous_inferior_ptid, or clear the infwait state here. Don't
2545 condition on wait_for_more.
2547 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2549 Refactor infrun a bit.
2551 * infrun.c (currently_stepping): Take a struct
2552 thread_stepping_state instead of an execution_control_state.
2553 (struct thread_stepping_state): New, split from
2554 execution_control_state.
2555 (gtss, tss): New globals.
2556 (proceed): Clear the stepping state, set previous_inferior_ptid
2557 and clear infwait state.
2558 (init_wait_for_inferior): Clear the stepping state,
2559 previous_inferior_ptid and infwait state.
2560 (waiton_ptid, infwait_state): New, split from
2561 execution_control_state.
2562 (struct execution_control_state): Members that persist through
2563 events moved out to either struct thred_stepping_state or made
2564 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2565 (wait_for_inferior, fetch_inferior_event): Use local
2566 execution_control_state. Update to execution_control_state split.
2567 (init_execution_control_state): Adjust.
2568 (init_thread_stepping_state): New, extracted from
2569 init_execution_control_state.
2570 (context_switch): Take a ptid instead of an
2571 execution_control_state.
2572 (context_switch_to): Adjust.
2573 (adjust_pc_after_break): Adjust.
2574 (init_infwait_state): New.
2575 (handle_inferior_event): Adjust.
2577 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2578 Vladimir Prus <vladimir@codesourcery.com>
2580 Per-thread commands.
2582 * gdbthread.h: Remove unneeded forward declarations.
2583 Include "inferior.h".
2584 (struct thread_info): Add continuations,
2585 intermediate_continuations, proceed_to_finish, step_over_calls,
2586 stop_step, step_multi and stop_signal members.
2587 (save_infrun_state): Add continuations,
2588 intermediate_continuations, proceed_to_finish, step_over_calls,
2589 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2590 (load_infrun_state): Add continuations,
2591 intermediate_continuations, proceed_to_finish, step_over_calls,
2592 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2594 * thread.c (load_infrun_state): In non-stop mode, load
2595 continuations, intermediate_continuations, proceed_to_finish,
2596 step_over_calls, stop_step, step_multi and stop_signal.
2597 (save_infrun_state): Store continuations,
2598 intermediate_continuations, proceed_to_finish, step_over_calls,
2599 stop_step, step_multi, stop_signal and stop_bpstat.
2600 (save_infrun_state): Store continuations,
2601 intermediate_continuations, proceed_to_finish, step_over_calls,
2602 stop_step, step_multi, stop_signal and stop_bpstat.
2603 (free_thread): Clear The thread's stop_bpstat.
2605 * inferior.h (context_switch_to): Declare.
2607 * infrun.c (ecss): New global.
2608 (context_switch): Context switch continuations,
2609 intermediate_continuations, proceed_to_finish, step_over_calls,
2610 stop_step, step_multi, stop_signal and stop_bpstat.
2611 (wait_for_inferior): Use global ecss.
2612 (async_ecss, async_ecs): Delete.
2613 (fetch_inferior_event): Use global ecss.
2614 (context_switch_to): New.
2616 * top.c (execute_command): In non-stop, only check if the current
2617 thread is running, in all-stop, check if there's any thread
2620 * breakpoint.c (bpstat_remove_breakpoint): New.
2621 (bpstat_remove_breakpoint_callback): New.
2622 (delete_breakpoint): Clear the stop_bpstats of all threads.
2624 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2625 current thread is running, in all-stop, check if there's any
2628 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2630 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2632 Add non_stop global.
2634 * inferior.h (non_stop): Declare.
2635 * infrun.c (non_stop, non_stop_1): New.
2636 (set_non_stop, show_non_stop): New.
2637 (_initialize_infrun): Add "set/show non-stop" command.
2639 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2641 Adjust fork/vfork/exec to pass ptids around.
2643 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2644 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2646 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2648 * breakpoint.c (print_it_typical, bpstat_check_location)
2649 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2650 (create_fork_vfork_event_catchpoint): Adjust.
2651 * infrun.c (fork_event): Change parent_pid and child_pid types to
2653 (follow_exec, inferior_has_forked, inferior_has_vforked)
2654 (inferior_has_execd): Take a ptid_t and don't trim it.
2655 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2656 * linux-nat.c (linux_child_follow_fork): Adjust.
2657 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2658 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2659 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2661 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2663 Add "executing" property to threads.
2665 * inferior.h (target_executing): Delete.
2666 * gdbthread.h (struct thread_info): Add executing_ field.
2667 (set_executing, is_executing): New.
2668 * thread.c (main_thread_executing): New.
2669 (init_thread_list): Clear it and also main_thread_running.
2670 (is_running): Return false if target has no execution.
2671 (any_running, is_executing, set_executing): New.
2673 * top.c: Include "gdbthread.h".
2674 (target_executing): Delete.
2675 (execute_command): Replace target_executing check by any_running.
2676 * event-top.c: Include "gdbthread.h".
2677 (display_gdb_prompt, command_handler): Replace target_executing by
2679 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2680 here. Replace target_executing by is_running.
2681 * infrun.c (handle_inferior_event): Mark all threads as
2683 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2685 * stack.c (get_selected_block): Return null if inferior is
2687 * target.c (target_resume): Mark resumed ptid as executing.
2688 * breakpoint.c (until_break_command): Replace target_executing
2689 check by is_executing.
2690 * remote.c (remote_async_resume): Don't mark inferior as executing
2692 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2695 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2696 (mi_execute_async_cli_command): Replace target_executing by
2699 * frame.c (get_current_frame): Error out if the current thread is
2701 (has_stack_frames): New.
2702 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2705 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2708 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2710 * symfile.c (load_command): Reopen the exec file and reread
2711 symbols before anything else.
2713 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2715 * remote-sim.c: Include gdbthread.h.
2716 (remote_sim_ptid): New global.
2717 (gdbsim_create_inferior): Silently add the main task to GDB's
2719 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2720 task from GDB's thread list.
2721 (gdbsim_resume): Adjust to use remote_sim_ptid.
2722 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2723 (init_gdbsim_ops): Register gdbsim_thread_alive and
2725 (_initialize_remote_sim): Initialize remote_sim_ptid.
2726 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2728 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2730 * monitor (monitor_ptid): New global.
2731 (monitor_open): Silently add the main task to GDB's thread list.
2732 (monitor_close, monitor_mourn_inferior): Silently delete the main
2733 task from GDB's thread list.
2734 (monitor_thread_alive, monitor_pid_to_str): New.
2735 (init_base_monitor_ops): Register monitor_thread_alive and
2737 (_initialize_remote_monitors): Initialize monitor_ptid.
2739 * gdbthread.h (delete_thread_silent): Declare.
2740 * thread.c (delete_thread): Rename to ...
2741 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2742 don't do exit notifications.
2743 (delete_thread, delete_thread_silent): New, as wrappers to
2746 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2748 * breakpoint.c (update_global_location_list): Add boolean
2749 "should_insert" argument. Only insert locations if caller told it
2751 (update_global_location_list_nothrow): Add boolean "should_insert"
2752 argument. Pass it to update_global_location_list.
2753 (insert_breakpoints, create_longjmp_breakpoint)
2754 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2755 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2756 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2757 (enable_watchpoints_after_interactive_call_stop)
2758 (set_momentary_breakpoint, create_breakpoints)
2759 (break_command_really, watch_command_1)
2760 (create_ada_exception_breakpoint, update_breakpoint_locations)
2761 (do_enable_breakpoint, enable_command): Pass true to
2762 update_global_location_list.
2763 (bpstat_stop_status, disable_overlay_breakpoints)
2764 (disable_watchpoints_before_interactive_call_start)
2765 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2766 false to update_global_location_list.
2767 (update_breakpoints_after_exec): Don't temporarily disable
2768 always-inserted mode.
2770 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2772 * breakpoint.c (mark_breakpoints_out): Make public.
2773 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2774 here. Update comment.
2775 * breakpoint.h (mark_breakpoints_out): Declare.
2777 * linux-nat.c (linux_handle_extended_wait): On
2778 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2779 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2781 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2783 * infrun.c (follow_exec): Reset shared libraries before adding the
2786 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2788 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2790 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2792 * i386-dicos-tdep.c: Include "inferior.h".
2793 (i386_dicos_frame_align): New.
2794 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2795 dummy location ON_STACK.
2796 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2798 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2800 * gstdint.h: New file.
2802 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2804 * mi/mi-interp.c (mi_on_resume): Don't try to report
2805 resumed thread it the thread list is empty.
2807 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2809 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2810 completer for set to filename_completer.
2814 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2816 Implement -target-attach.
2817 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2819 2008-06-21 Hui Zhu <teawater@gmail.com>
2821 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2823 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2825 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2826 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2828 * target.h (struct target_ops): Add to_attach_no_wait member.
2829 (target_attach_no_wait): New.
2830 * target.c (update_current_target): Inherit to_attach_no_wait.
2832 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2833 target_attach_no_wait runtime check.
2835 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2836 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2839 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2841 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2842 on debug_displaced being set.
2844 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2846 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2847 directly instead of get_frame_id.
2849 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2851 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2852 (deal_with_atomic_sequence): Update BC masks.
2853 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2854 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2856 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2858 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2859 register, not the previous frame's.
2861 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2863 * source.c (select_source_symtab): Make sure we skip namespace
2864 symtabs when showing cpp source code.
2866 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2868 * MAINTAINERS (Authorized committers): Fix my email address.
2870 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2872 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2873 -target-download and -target-select via CLI, so that
2874 the quoting rules are the same as they were (unfortunately)
2875 in all prior gdb releases.
2876 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2877 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2878 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2879 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2880 (mi_cmd_execute): Set current_token even for commands
2883 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2885 * alphafbsd-tdep.c: Update for unwinder changes.
2886 * alpha-linux-tdep.c: Likewise.
2887 * alphanbsd-tdep.c: Likewise.
2888 * alphaobsd-tdep.c: Likewise.
2889 * avr-tdep.c: Likewise.
2890 * cris-tdep.c: Likewise.
2891 * frv-linux-tdep.c: Likewise.
2892 * frv-tdep.c: Likewise.
2893 * h8300-tdep.c: Likewise.
2894 * hppa-linux-tdep.c: Likewise.
2895 * iq2000-tdep.c: Likewise.
2896 * m32c-tdep.c: Likewise.
2897 * m32r-linux-tdep.c: Likewise.
2898 * m32r-tdep.c: Likewise.
2899 * m68hc11-tdep.c: Likewise.
2900 * mep-tdep.c: Likewise.
2901 * mn10300-tdep.c: Likewise.
2902 * mt-tdep.c: Likewise.
2903 * score-tdep.c: Likewise.
2904 * sh64-tdep.c: Likewise.
2905 * sh-tdep.c: Likewise.
2906 * sparc64fbsd-tdep.c: Likewise.
2907 * sparc64nbsd-tdep.c: Likewise.
2908 * sparc64obsd-tdep.c: Likewise.
2909 * v850-tdep.c: Likewise.
2910 * vaxobsd-tdep.c: Likewise.
2911 * vax-tdep.c: Likewise.
2912 * xstormy16-tdep.c: Likewise.
2914 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2916 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2917 (captured_mi_execute_command_args): Remove.
2918 (captured_mi_execute_command): Cast the closure to mi_parse
2919 pointer, not to captured_mi_execute_command_args, and don't
2920 set the action field thereof.
2921 (mi_execute_command): Pass struct mi_parse, not
2922 captured_mi_execute_command_args to captured_mi_execute_command.
2923 (mi_execute_command): Remove (dead) code for suppressing
2926 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2928 * linux-nat.c (enum sigchld_state): New.
2929 (linux_nat_async_events_state): Renamed from
2930 linux_nat_async_events_enabled.
2931 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2932 (sigchld_default_action): New.
2933 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2935 (linux_nat_create_inferior): Set events state to sigchld_default
2937 (linux_nat_resume): Adjust.
2938 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2939 (sigchld_handler): Adjust.
2940 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2941 (get_pending_events): Adjust.
2942 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2943 instead of a boolean.
2944 (linux_nat_async): Adjust.
2945 (_initialize_linux_nat): Capture default SIGCHLD action into
2946 sigchld_default_action.
2948 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2950 * breakpoint.c (moribund_locations): New.
2951 (bpstat_stop_status): Process moribund locations.
2952 (update_global_location_list): Add removed
2953 locations to moribund_locations.
2954 (breakpoint_retire_moribund): New.
2955 * breakpoint.h (struct bp_location): New field
2956 events_till_retirement.
2957 (breakpoint_retire_moribund): Declare.
2958 * thread.c (thread_count): New.
2959 * infrun.c (handle_inferior_event): Call
2960 breakpoint_retire_moribund.
2961 * gdbthread.h (thread_count): Declare.
2963 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2965 * dfp.c (decimal_convert): Call match_endianness before and after
2968 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2970 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2971 unsupported and we fall back to memory_insert_breakpoint, we
2972 use the unmodified requested address.
2974 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2976 * dwarf2read.c (read_attribute_value): Issue a complaint when
2977 adjusting size attribute values of 0xffffffff as zero.
2979 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2981 * i386-tdep.c (i386_16_byte_align_p): New.
2982 (i386_push_dummy_call): Determine stack space required for
2983 arguments going forwards allowing for 16-byte alignment, then push
2984 arguments going forwards.
2986 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2988 * infrun.c (start_remote): Don't clear thread list here.
2989 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2991 * remote.c (record_currthread): Upgrade the main thread and its
2992 entry in the thread list if this is the first time we hear about
2994 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2995 a tid member always alive.
2996 (remote_find_new_threads): Don't update the main thread here.
2997 (remote_start_remote): Clear thread list here. Always add the
2999 (extended_remote_attach_1): Add the main thread here.
3000 (extended_remote_mourn_1): Re-add the main thread here.
3001 (extended_remote_create_inferior_1): Add a main thread.
3003 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3005 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3007 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3009 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3011 (general_thread, continue_thread): Change type to ptid_t.
3012 (record_currthread): Take a ptid_t parameter instead of an
3014 (MAGIC_NULL_PID): Delete.
3015 (set_thread): Take a ptid_t parameter and adjust.
3016 (set_general_thread, set_continue_thread): New.
3017 (remote_thread_alive, remote_newthread_step)
3018 (remote_current_thread, remote_find_new_threads)
3019 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3020 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3021 (threadalive_test, remote_pid_to_str)
3022 (remote_get_thread_local_address): Adjust.
3023 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3024 and any_thread_ptid.
3026 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3028 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3029 * configure: Regenerated.
3031 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3033 * dwarf2read.c (read_attribute_value): Treat size attribute
3034 values of 0xffffffff as if the attribute value was zero.
3036 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3038 * linux-nat.c: Add description of overall logic.
3040 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3042 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3043 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3044 all dependencies on $(gdb_stdint_h).
3045 (distclean): Do not delete gdb_stdint.h.
3046 * acinclude.m4: Do not use stdint.m4.
3047 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3048 uintptr_t, and gdb_stdint.h.
3049 * defs.h: Include <stdint.h>.
3050 * gdb_thread_db.h: Assume stdint.h is already included.
3051 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3052 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3053 include gdb_stdint.h.
3054 * configure, config.in: Regenerate.
3056 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3058 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3059 decimal floating-point values in GPRs for soft-float.
3060 (do_ppc_sysv_return_value): Handle returning decimal
3061 floating-point values in GPRs for soft-float.
3063 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3065 * target.c (target_read_until_error): New.
3066 * target.h (target_read_until_error): Declare.
3067 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3068 target_read_until_error.
3070 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3072 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3073 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3074 after the DECFLOAT detection to fix a memory leak. Remove the
3075 redundant NUM initialization. Protect the DECFLOAT detection memory
3076 access before the P block. Restore the P memory content for the
3079 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3081 Kill the return value for all MI command functions.
3082 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3083 (mi_cmd_argv_ftype): Change return type to void.
3085 * mi/mi-main.c: Adjust all function that implement
3086 MI commands to return nothing.
3087 (struct captured_mi_execute_command_actions):
3088 Remove the rc field.
3089 (mi_cmd_execute): Return nothing.
3090 (mi_execute_async_cli_command): Return nothing.
3091 (mi_cmd_exec_interrupt): Don't print ^done here.
3092 (mi_cmd_target_select): Don't print ^connected here.
3093 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3094 Special-case -target-select and output ^connected, not ^done.
3096 * mi/mi-cmd-break.c: Adjust.
3097 * mi/mi-cmd-disas.c: Adjust.
3098 * mi/mi-cmd-env.c: Adjust.
3099 * mi/mi-cmd-file.c: Adjust.
3100 * mi/mi-cmd-stack.c: Adjust.
3101 * mi/mi-cmd-target.c: Adjust.
3102 * mi/mi-cmd-var.c: Adjust.
3103 * mi/mi-interp.c: Adjust.
3104 * mi/mi-symbol-cmds.c: Adjust.
3106 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3108 Emit ^running via observer.
3109 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3111 (mi_on_resume): Print ^running if not previously output.
3112 * mi/mi-main.c (running_result_record_printed): New.
3113 (captured_mi_execute_command): Reset
3114 running_result_record_printed. Use running_result_record_printed
3115 to decide if we should skip ^done.
3116 (mi_execute_async_cli_command): Don't print ^running here.
3117 * mi/mi-main.h (current_token, running_result_record_printed):
3120 2008-06-24 Michael Snyder <msnyder@specifix.com>
3122 * infrun.c (_initialize_infrun): White space and typo fix.
3124 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3126 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3127 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3128 when first loading DLL with "dll" command.
3130 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3132 * gnu-nat.c (proc_string): Use capital T for "Thread".
3134 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3136 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3138 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3140 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3141 the target cannot run.
3143 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3145 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3146 we're attaching to a running process.
3148 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3150 * win32-nat.c (handle_load_dll): Give dll name and load address
3151 if debug_events is on.
3152 (handle_unload_dll): Likewise.
3154 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3156 Don't suppress *running when doing finish.
3157 * infcall.c (call_function_by_hand): Set both
3158 suppress_resume_observer and suppress_stop_observer.
3159 * infcmd.c (suppress_run_stop_observers): Split into...
3160 (suppress_resume_observer, suppress_stop_observer): ...those.
3161 (finish_command_continuation): Clear suppress_stop_observer.
3162 (finish_command): Set suppress_stop_observer.
3163 * inferior.h (suppress_run_stop_observers): Split into...
3164 (suppress_resume_observer, suppress_stop_observer): ...those.
3165 * infrun.c (normal_stop): Check for suppress_stop_observer.
3166 * thread.c (set_running): Check for suppress_resume_observer.
3168 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3169 Pierre Muller <muller@ics.u-strasbg.fr>
3171 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3172 * gdbarch.h, gdbarch.c: Regenerate.
3173 * i386-tdep.h (i386_skip_main_prologue): Declare.
3174 * i386-tdep.c (i386_skip_main_prologue): New.
3175 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3176 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3177 * symtab.c (find_function_start_sal): When pc points at the "main"
3178 function, call gdbarch_skip_main_prologue.
3180 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3182 * value.c (value_primitive_field): Fetch lazy register values.
3184 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3186 * NEWS: Mention support removal of undocumented S AA p PID stop
3189 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3191 2008-06-10 Stan Shebs <stan@codesourcery.com>
3193 * MAINTAINERS: Update my affiliation and address.
3195 2008-06-10 Andreas Schwab <schwab@suse.de>
3197 * top.c (print_gdb_version): Don't print final newline.
3199 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3202 * Makefile.in: Update dependencies.
3203 * gdbthread.h (struct thread_info): New field
3205 (set_running, is_running): New.
3206 * thread.c (set_running, is_running): New.
3207 * inferior.h (suppress_normal_stop_observer): Rename to...
3208 (suppress_run_stop_observers): ..this.
3209 * infcmd.c (suppress_normal_stop_observer): Rename to...
3210 (suppress_run_stop_observers): ..this.
3211 (finish_command_continuation, finish_command): Adjust.
3212 * infcall.c (call_function_by_hand): Adjust.
3213 * infrun.c (normal_stop): Call set_running.
3214 * target.c (target_resume): New. Call set_running.
3215 * target.h (target_resume): Convert from macro to
3218 * mi/mi-interp.c (mi_on_resume): New.
3219 (mi_interpreter_init): Register mi_on_resume.
3221 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3223 Use observers to report stop events in MI.
3224 * mi/mi-interp.c (mi_on_normal_stop): New.
3225 (mi_interpreter_init): Register mi_on_normal_stop.
3226 (mi_interpreter_exec_continuation): Remove.
3227 (mi_cmd_interpreter_exec): Don't register the above.
3228 * mi/mi-main.c (captured_mi_execute_command): Don't care
3229 about sync_execution.
3230 (mi_execute_async_cli_command): Don't install continuation. Don't
3232 (mi_exec_async_cli_cmd_continuation): Remove.
3234 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3236 Suppress normal stop observer when it's problematic.
3237 * inferior.h (suppress_normal_stop_observer): New.
3238 * infcall.c (call_function_by_hand): Disable stop events when
3239 doing function calls.
3240 * infmcd.c (suppress_normal_stop_observer): New.
3241 (finish_command_continuation): Call normal_stop observer
3243 (finish_command): Disable stop events inside proceed.
3244 * infrun.c (normal_stop): Don't call normal stop observer if
3245 suppressed of if multi-step is in progress.
3247 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3250 * infrun.c (finish_command): Don't pass cleanup
3252 (finish_command_continuation): Don't grab cleanup from
3253 the passed data, as we don't use, and cannot, use it anyway.
3255 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3257 Introduce common cleanup for restoring integers.
3258 * defs.h (make_cleanup_restore_integer): New declaration.
3259 (struct cleanup): New field free_arg.
3260 (make_my_cleanup_2): New.
3261 * utils.c (restore_integer_closure, restore_integer)
3262 (make_cleanup_restore_integer): New.
3263 (make_my_cleanup): Initialize the free_arg field and
3264 renamed to make_my_cleanup_2.
3265 (do_my_cleanups): Call free_arg.
3266 (discard_cleanups): Call free_arg.
3267 * breakpoint.c (restore_always_inserted_mode): Remove.
3268 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3270 2008-06-09 Doug Evans <dje@google.com>
3272 * remote.c (remote_wait): Include beginning of malformed packet
3275 2008-06-09 Tom Tromey <tromey@redhat.com>
3277 * completer.c (complete_line): Don't special-case
3278 expression_completer.
3279 (expression_completer): Only pass last word to
3281 * c-exp.y (yylex): Check 'token', not 'operator'.
3283 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3285 * configure.ac (build_warnings): Add -Wno-format for mingw.
3286 * configure: Regenerated.
3288 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3290 * NEWS: Make indentation consistent. Move exec tracing entry out
3291 of remote packet list.
3293 2008-06-06 Tom Tromey <tromey@redhat.com>
3295 * value.h (evaluate_subexpression_type, extract_field_op):
3297 * printcmd.c (_initialize_printcmd): Use expression_completer for
3298 'p', 'inspect', 'call'.
3299 * parser-defs.h (parse_field_expression): Declare.
3300 * parse.c: Include exceptions.h.
3301 (in_parse_field, expout_last_struct): New globals.
3302 (mark_struct_expression): New function.
3303 (prefixify_expression): Return int.
3304 (prefixify_subexp): Return int. Use expout_last_struct.
3305 (parse_exp_1): Update.
3306 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3308 (parse_field_expression): New function.
3309 * expression.h (parse_field_expression): Declare.
3310 (in_parse_field): Likewise.
3311 * eval.c (evaluate_subexpression_type): New function.
3312 (extract_field_op): Likewise.
3313 * completer.h (expression_completer): Declare.
3314 * completer.c (expression_completer): New function.
3315 (count_struct_fields, add_struct_fields): New functions.
3316 * c-exp.y (yyparse): Redefine.
3317 (COMPLETE): New token.
3318 (exp): New productions.
3319 (saw_name_at_eof, last_was_structop): New globals.
3320 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3321 (c_parse): New function.
3322 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3323 for watch, awatch, and rwatch.
3324 * Makefile.in (parse.o): Depend on exceptions_h.
3326 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3329 * gdb/valopts.c (find_overload_match): Handle references
3332 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3334 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3335 account the bitsize of the 'from' operand.
3337 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3339 * annotate.h (annotate_thread_changed): Declare.
3341 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3343 * annotate.c (annotate_thread_changed): New function.
3344 * thread.c (thread_command) : Use it.
3345 * infrun.c (normal_stop): Use it.
3347 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3348 Nathan Sidwell <nathan@codesourcery.com>
3349 Joseph Myers <joseph@codesourcery.com>
3351 * acinclude.m4: Include ../config/acx.m4.
3352 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3353 * configure, config.in: Regenerate.
3354 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3356 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3358 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3360 Replace 'target async' by 'maintenance set remote-async' and
3361 'target remote' combination.
3363 * remote.c (remote_async_wait): Merge into remote_wait, and
3365 (remote_async_permitted, remote_async_permitted_set): New
3367 (set_maintenance_remote_async_permitted)
3368 (show_maintenance_remote_async_permitted): New functions.
3369 (remote_async_ops, extended_async_remote_ops): Delete.
3370 (remote_async_open, extended_remote_async_open): Delete.
3371 (remote_open_1): Drop async_p parameter. Update callers. Replace
3372 async_p with remote_async_permitted checks.
3373 (extended_async_remote_attach): Delete.
3374 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3375 (remote_async_terminal_inferior): Rename to...
3376 (remote_terminal_inferior): ... this, and add
3377 remote_async_termitted check.
3378 (remote_async_terminal_ours): Rename to...
3379 (remote_terminal_ours): ... this, and add remote_async_termitted
3381 (remote_wait, remote_async_wait): Merge and leave remote_wait
3383 (remote_kill, remote_async_kill): Merge and leave remote_kill
3385 (remote_async_mourn, extended_async_remote_mourn): Delete.
3386 (extended_remote_create_inferior_1): Drop async_p parameter.
3387 Update callers. Always use extended_remote_ops.
3388 (extended_remote_async_create_inferior): Delete.
3389 (remote_return_zero): Delete.
3390 (init_remote_ops): Register remote_can_async_p, remote_async,
3391 remote_async_mask, remote_terminal_inferior and
3392 remote_terminal_ours.
3393 (remote_can_async_p, remote_is_async_p): Check for
3394 remote_async_permitted.
3395 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3396 (set_remote_cmd): Don't add async and extended-async targets.
3397 (_initialize_remote): Add set/show remote-async maintenance
3400 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3402 * remote.c (kill_kludge): Delete.
3403 (remote_wait, remote_async_wait): Don't set it.
3404 (remote_kill, remote_async_kill): Don't do anything with it.
3406 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3408 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3410 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3412 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3413 (deprecated_bcache_added): New function name. Body of function
3414 bcache_data is used here with the addition of 'added' argument.
3415 * bcache.h (deprecated_bcache_added): New function.
3416 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3417 work from add_psymbol_to_list - initialises partial symbol and stashes
3418 it in objfile's cache.
3419 (append_psymbol_to_list): New helper function, takes other part of
3420 work from add_psymbol_to_list - adds partial symbol to the given list.
3421 (add_psymbol_to_list): Call helper functions instead of doing work
3422 here. If adding to global list, do not duplicate partial symbols in the
3425 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3427 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3428 'exception caught|thrown' message.
3430 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3432 * Makefile.in: Update dependencies.
3433 * dwarf2expr.c: New include "gdb_assert.h".
3434 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3435 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3436 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3437 Increase/decrease RECURSION_DEPTH around the function.
3439 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3441 * remote.c (get_offsets): Handle a single segment.
3442 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3445 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3447 * solib-svr4.c (struct lm_info): Add lm_addr.
3448 (main_lm_addr): New.
3449 (svr4_default_sos): Set lm_addr.
3450 (svr4_current_sos): Set lm_addr and main_lm_addr.
3451 (svr4_fetch_objfile_link_map): Rewrite.
3452 (svr4_clear_solib): Clear main_lm_addr.
3454 2008-06-03 Michael Snyder <msnyder@redhat.com>
3455 Joseph Myers <joseph@codesourcery.com>
3457 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3458 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3460 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3462 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3464 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3466 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3468 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3470 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3471 treat pointers in data space as function descriptors if the
3472 target address is also in the data space.
3474 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3476 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3477 the trad-frame register value for the SP register.
3479 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3481 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3483 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3485 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3486 that identifies function descriptors outside of the .opd section.
3488 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3490 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3491 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3493 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3495 (handle_gnu_v3_exceptions): Use tempflag.
3497 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3499 Refactor varobj_update interface.
3500 * varobj.c (varobj_update): Report changes as vector. Also
3501 return not just a list of varobj, but a list of special structures
3502 that tell what exactly has changed.
3503 * varobj.h (enum varobj_update_error): Rename to
3504 varobj_scope_status.
3505 (struct varobj_update_result_t): New.
3506 (varobj_update): Adjust prototype.
3507 * mi/mi-cmd-var.c: Adjust for changes.
3509 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3511 * varobj.c (varobj_update): Fix comment typo.
3514 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3516 Set the symtab field of symbols read from ECOFF debugging entries.
3517 * mdebugread.c (add_symbol): Add new parameter symtab.
3518 (parse_symbol): Update calls to add_symbol throughout.
3520 2008-05-27 Andreas Schwab <schwab@suse.de>
3522 * symtab.h (enum address_class): Remove LOC_REGPARM and
3524 (struct symbol): Add is_argument.
3525 (SYMBOL_IS_ARGUMENT): Define.
3527 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3528 * buildsym.c (finish_block): Likewise.
3529 * stack.c (print_frame_args, print_block_frame_locals)
3530 (print_frame_arg_vars): Likewise.
3531 * symtab.c (lookup_block_symbol): Likewise.
3532 * tracepoint.c (add_local_symbols): Likewise.
3533 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3535 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3536 * dwarf2read.c (new_symbol): Likewise.
3537 * mdebugread.c (parse_symbol): Likewise.
3538 * stabsread.c (define_symbol): Likewise.
3540 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3541 and LOC_COMPUTED_ARG.
3542 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3543 * ax-gdb.c (gen_var_ref): Likewise.
3544 * eval.c (evaluate_subexp_for_address): Likewise.
3545 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3546 * m2-exp.y (yylex): Likewise.
3547 * printcmd.c (address_info): Likewise.
3548 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3549 * tracepoint.c (collect_symbol, scope_info): Likewise.
3551 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3553 * gdbarch.sh: Added new gdbarch struct
3554 core_regset_sections.
3555 * gdbarch.c: Refreshed.
3556 * gdbarch.h: Refreshed.
3557 * regset.h (core_regset_section): Declared.
3558 * linux-nat.c (linux_nat_do_thread_registers): Added
3559 support for the new gdbarch struct core_regset_sections.
3560 * utils.c (host_address_to_string): New function.
3561 * defs.h (host_address_to_string): New prototype.
3562 * i386-linux-tdep.c (i386_regset_rections): New register
3563 sections list for i386.
3564 (i386_linux_init_abi): Initialized new gdbarch struct
3565 core_regset_sections.
3566 * Makefile.in: Updated to reflect dependency changes.
3567 * ppc-linux-tdep.c (ppc_regset_sections): Register
3568 sections list for ppc.
3569 (ppc_linux_init_abi): Initialized new gdbarch struct
3570 core_regset_sections
3572 2008-05-24 Andreas Schwab <schwab@suse.de>
3574 * linespec.c (decode_objc): Save current language around call to
3577 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3579 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3580 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3581 Return the proper bound value if the array index type is an
3582 enumerated type. Compute the high bound if requested.
3583 (val_print_array_elements): Handle the case when the array
3584 element has a null size.
3585 * ada-valprint.c (print_optional_low_bound): Add handling
3586 for empty arrays or arrays of zero-size elements.
3587 (ada_val_print_array): New function, extracted out from
3588 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3589 handle empty arrays and arrays of zero-size elements.
3590 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3591 code by call to ada_val_print_array.
3592 (ada_value_print): Remove handling of null array. The handling
3593 was incomplete and is now better handled by ada_val_print_array.
3595 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3597 * annotate.c (annotate_source, annotate_frame_begin): Replace
3598 deprecated_print_address_numeric with paddress.
3599 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3600 * tui/tui-stack.c (tui_make_status_line): Likewise.
3602 * defs.h (deprecated_print_address_numeric): Remove.
3603 * printcmd.c (deprecated_print_address_numeric): Remove.
3604 * maint.c (maint_print_section_info): Fix comment.
3606 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3608 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3609 print_binary_chars, print_char_chars): Add byte_order parameter and
3610 replace gdbarch_byte_order.
3611 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3612 expressions and remove them. Remove unused TWO_TO_FOURTH.
3613 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3614 endianness. Update call to print_hex_chars.
3615 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3616 print_binary_chars, print_char_chars): Add byte_order parameter.
3617 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3618 get at the endianness. Update print_*_char calls to use byte_order.
3620 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3622 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3624 (SYMBOL_LOCATION_BATON): Update.
3626 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3628 * symtab.h (enum address_class): Remove LOC_BASEREG and
3630 (struct symbol): Remove "basereg" member of "aux_value" union.
3631 (SYMBOL_BASEREG): Remove.
3633 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3635 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3636 (ada_add_block_symbols): Likewise.
3637 * ax-gdb.c (gen_var_ref): Likewise.
3638 * buildsym.c (finish_block): Likewise.
3639 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3640 * m2-exp.y (yylex): Likewise.
3641 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3642 * printcmd.c (address_info): Likewise.
3643 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3644 (print_frame_arg_vars): Likewise.
3645 * symmisc.c (print_symbol): Likewise.
3646 * symtab.c (lookup_block_symbol): Likewise.
3647 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3648 (scope_info): Likewise.
3650 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3652 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3654 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3655 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3656 (ada_add_block_symbols): Likewise.
3657 * ax-gdb.c (gen_var_ref): Likewise.
3658 * buildsyms.c (finish_block): Likewise.
3659 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3660 * m2-exp.y (yylex): Likewise.
3661 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3662 * printcmd.c (address_info): Likewise.
3663 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3664 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3665 * symtab.c (lookup_block_symbol): Likewise.
3666 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3667 (scope_info): Likewise.
3669 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3671 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3672 LOC_HP_THREAD_LOCAL_STATIC.
3674 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3675 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3676 (read_var_value): Likewise.
3677 * buildsym.c (finish_block): Likewise.
3678 * objfiles.c (objfile_relocate): Likewise.
3679 * printcmd.c (address_info): Likewise.
3680 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3681 * tracepoint.c (scope_info): Likewise.
3683 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3684 Maxim Grigoriev <maxim2405@gmail.com>
3686 * xtensa-tdep.c (xtensa_read_register): Remove.
3687 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3688 argument litbase to call0_frame_cache().
3689 (call0_track_op, call0_analyze_prologue)
3690 (call0_frame_cache): Use extra argument litbase.
3692 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3694 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3696 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3698 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3700 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3702 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3703 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3704 struct trad_frame_saved_reg *.
3705 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3706 trad_frame_alloc_saved_regs. Update accesses. Record previous
3707 value of SP as being vfp.
3708 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3709 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3711 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3713 * score-tdep.c (score_print_insn): Get the current endianess from
3714 disassemble_info instead of gdbarch_byte_order.
3716 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3718 * frame.c (get_prev_frame_1): Build frame id before setting
3719 this_frame->prev_p, not after.
3721 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3723 * annotate.c (annotate_new_thread): New function for new-thread
3725 * annotate.h: (annotate_new_thread): New extern.
3726 * thread.c (add_thread_with_info): Use it.
3727 * Makefile.in (thread.o): Add dependency on annotate.h.
3729 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3731 * win32-nat.c (win32_wait): Block the control-c event while
3732 waiting for a debug event.
3734 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3736 * symtab.h (lookup_symbol_in_language): Update comment.
3737 * symtab.c (lookup_symbol_aux_block): Update comment.
3738 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3740 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3742 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3743 (lookup_symbol): Likewise.
3744 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3745 (lookup_symbol): Likewise.
3746 (search_symbols): Update.
3748 * linespec.c (find_methods, collect_methods): Update.
3749 (add_matching_methods, add_constructors): Update.
3750 (decode_compound, decode_dollar, decode_variable): Update.
3751 (lookup_prefix_sym): Update.
3753 (symbol_found): Remove SYM_SYMTAB parameter.
3754 Use SYMBOL_SYMTAB (sym) instead.
3756 * gdbtypes.c (lookup_typename): Update.
3757 (lookup_struct, lookup_union, lookup_enum): Update.
3758 (lookup_template_type): Update.
3759 (check_typedef): Update.
3760 * language.c (lang_bool_type): Update.
3761 * mdebugread.c (parse_procedure): Update.
3762 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3763 * parse.c (write_dollar_variable): Update.
3764 * printcmd.c (address_info): Update.
3765 * source.c (select_source_symtab): Update.
3766 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3767 * valops.c (find_function_in_inferior): Update.
3768 (value_struct_elt_for_reference): Update.
3769 * value.c (value_static_field, value_fn_field): Update.
3771 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3772 * arm-tdep.c (arm_skip_prologue): Update.
3773 * mt-tdep.c (mt_skip_prologue): Update.
3774 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3776 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3777 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3778 (add_defn_to_vec): Likewise.
3779 (ada_add_block_symbols): Likewise.
3780 (lookup_cached_symbol, cache_symbol): Likewise.
3781 (standard_lookup): Update.
3782 (ada_lookup_symbol_list): Update.
3784 * c-valprint.c (c_val_print): Update.
3785 * cp-support.c (cp_lookup_rtti_type): Update.
3786 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3787 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3788 * p-valprint.c (pascal_val_print): Update.
3789 * scm-lang.c (scm_lookup_name): Update.
3795 * objc-exp.y: Update.
3798 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3800 * language.h (struct language_defn): Remove SYMTAB parameter from
3801 la_lookup_symbol_nonlocal callback function pointer.
3803 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3804 (ada_lookup_encoded_symbol): Likewise.
3805 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3806 Always call fixup_symbol_section.
3807 (ada_lookup_symbol): Remove SYMTAB parameter.
3808 (ada_lookup_symbol_nonlocal): Likewise.
3809 * ada-exp.y (write_object_renaming): Update.
3810 (find_primitive_type): Likewise.
3812 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3813 (cp_lookup_symbol_namespace): Likewise.
3814 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3815 (lookup_symbol_file): Likewise.
3816 (lookup_possible_namespace_symbol): Likewise.
3817 (cp_lookup_symbol_nonlocal): Likewise.
3818 (cp_lookup_symbol_namespace): Likewise.
3819 (cp_lookup_nested_type): Update.
3821 * scm-valprint.c (scm_inferior_print): Update.
3822 * valops.c (value_maybe_namespace_elt): Update.
3824 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3825 lookup_lib_global_symbol callback function pointer.
3826 (solib_global_lookup): Remove SYMTAB parameter.
3827 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3828 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3830 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3831 (lookup_symbol_static): Likewise.
3832 (lookup_symbol_global): Likewise.
3833 (lookup_symbol_aux_block): Likewise.
3834 (lookup_global_symbol_from_objfile): Likewise.
3835 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3836 (lookup_symbol_aux_local): Likewise.
3837 (lookup_symbol_aux_block): Likewise.
3838 (lookup_symbol_aux_symtabs): Likewise.
3839 (lookup_symbol_aux_psymtabs): Likewise.
3840 (lookup_global_symbol_from_objfile): Likewise.
3841 (basic_lookup_symbol_nonlocal): Likewise.
3842 (lookup_symbol_static): Likewise.
3843 (lookup_symbol_global): Likewise.
3845 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3847 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3849 * remote.c (init_extended_remote_ops): Fix typo.
3851 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3853 * NEWS: Mention new DICOS x86 target configuration.
3855 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3856 Ulrich Weigand <uweigand@de.ibm.com>
3858 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3859 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3861 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3862 use it instead of ginfo->value.address. Look up minimal symbol by
3863 address and name. Assume OBJFILE is non-NULL.
3864 (fixup_symbol_section): Ensure we always have an objfile to look
3865 into. Extract and pass to fixup_section the symbol's address that
3866 will match the minimal symbol's address.
3867 (fixup_psymbol_section): Likewise.
3869 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3870 overlays and the addrmap returned the wrong section.
3872 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3873 calling fixup_symbol_section.
3875 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3877 * minsyms.c: Include "target.h".
3878 (find_solib_trampoline_target): Handle minimal symbols pointing
3879 to function descriptors as well.
3880 * Makefile.in (minsyms.o): Update dependencies.
3882 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3883 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3884 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3885 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3886 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3887 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3888 (ppc64_standard_linkage_target): Rename to ...
3889 (ppc64_standard_linkage1_target): ... this.
3890 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3891 (ppc64_skip_trampoline_code): Support three variants of standard
3892 linkage stubs. Call find_solib_trampoline_target to handle
3895 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3897 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3898 ppc64_sysv_abi_adjust_breakpoint_address.
3899 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3900 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3902 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3904 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3905 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3906 of ppc_linux_skip_trampoline_code.
3908 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3910 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3911 * gdbarch.c, gdbarch.h: Regenerated.
3912 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3913 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3914 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3916 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3918 * linux-nat.c (trap_ptid): Delete.
3919 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3921 * linux-thread-db.c (thread_db_wait): Adjust.
3923 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3925 * linespec.c (decode_line_1): Fix a couple of comments.
3927 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3929 * dbxread.c: Formatting.
3930 (INTERNALIZE_SYMBOL): Init n_other.
3931 (set_namestring): Take pointer to nlist arg rather than struct
3932 copy. Update all callers.
3934 2008-05-15 Andreas Schwab <schwab@suse.de>
3936 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3937 (dwarf2read.o): Add $(addrmap_h).
3939 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3941 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3942 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3943 to handle ppc32 PLT entries.
3944 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3947 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3949 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3950 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3951 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3952 (lookup_minimal_symbol_by_pc_section): Use
3953 lookup_minimal_symbol_by_pc_section_1.
3954 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3956 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3958 * findcmd.c: Add #include "gdb_stdint.h".
3959 * Makefile.in (findcmd.o): Update dependencies.
3961 2008-05-11 David S. Miller <davem@davemloft.net>
3963 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3964 long double size override, Linux does use 128-bit now.
3966 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3967 (sparc_linux_write_pc): New function.
3968 (sparc32_linux_init_abi): Register it.
3969 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3970 (sparc64_linux_write_pc): New function.
3971 (sparc64_linux_init_abi): Register it.
3973 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3974 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3976 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3978 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3979 and info.tdep_info before calling gdbarch_init_osabi.
3981 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3983 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3984 the type of the right hand side of the assignment to the type
3985 of the left hand side if the left hand side is a convenience
3988 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3990 * NEWS: Mention gdbserver bi-arch capability.
3992 2008-05-09 Doug Evans <dje@google.com>
3995 * NEWS: Document find command and qSearch:memory packet.
3996 * Makefile.in (SFILES): Add findcmd.c.
3997 (COMMON_OBJS): Add findcmd.o.
3998 (findcmd.o): New rule.
3999 * findcmd.c: New file.
4000 * target.h (target_ops): New member to_search_memory.
4001 (simple_search_memory): Declare.
4002 (target_search_memory): Declare.
4003 * target.c (simple_search_memory): New fn.
4004 (target_search_memory): New fn.
4005 * remote.c (PACKET_qSearch_memory): New packet kind.
4006 (remote_search_memory): New fn.
4007 (init_remote_ops): Init to_search_memory.
4008 (init_extended_remote_ops): Ditto.
4009 (_initialize_remote): Add qSearch:memory packet config command.
4011 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4013 * thread.c (_initialize_thread): Don't use commas and periods in
4014 first line of doc string of "set/show print thread-events".
4016 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4018 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4019 Update for unwinder changes.
4021 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4023 * frame.c (get_frame_base_address, get_frame_locals_address)
4024 (get_frame_args_address): Pass the correct frame when calling
4025 frame_base_find_by_frame.
4027 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4029 * remote.c (extended_remote_attach_1): Call target_find_description.
4031 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4033 * remote.c (extended_remote_create_inferior_1): Clean up
4034 before marking the target running.
4036 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4038 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4041 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4043 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4044 sparc64-sol2-tdep.c: Update for unwinder changes.
4046 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4048 * cp-support.c (mangled_name_to_comp): Initialize storage.
4049 (unqualified_name_from_comp): Likewise.
4051 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4053 * remote.c (remote_insert_breakpoint): Call get_remote_state
4054 after gdbarch_breakpoint_from_pc is called.
4055 (remote_insert_hw_breakpoint): Likewise.
4057 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4059 * valprint.c (val_print): Add new language parameter and use it
4060 instead of using the current_language. Update calls to val_print
4062 (common_val_print): Add new langauge parameter and pass it to
4064 * value.h (struct language_defn): Add opaque declaration.
4065 (val_print, common_val_print): Update declarations.
4066 * stack.c (print_frame_args): Update call to common_val_print
4067 using the appropriate language.
4068 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4069 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4070 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4071 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4072 #include "language.h" if necessary.
4073 Update calls to val_print and common_val_print.
4074 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4075 Update dependencies.
4077 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4079 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4080 pointing inside a non-executable section as function descriptors.
4082 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4084 * inf-loop.c (inferior_event_handler): Run all continuations and
4085 print any language change before running the breakpoint commands.
4087 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4089 * frame-unwind.c (frame_unwind_got_bytes): New function.
4090 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4091 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4092 for unwinder changes.
4094 2008-05-05 Doug Evans <dje@google.com>
4096 * NEWS: Mention new /m modifier for disassemble command.
4097 * cli/cli-cmds.c (print_disassembly): New function.
4098 (disassemble_current_function): New function
4099 (disassemble_command): Recognize /m modifier, print mixed
4101 (init_cli_cmds): Update disassemble help text.
4103 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4105 * xtensa-tdep.c: Update for unwinder changes.
4107 2008-05-05 Andreas Schwab <schwab@suse.de>
4109 Update m68k port for unwinder changes.
4110 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4111 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4112 (m68k_frame_unwind): Use default_frame_sniffer.
4113 (m68k_frame_sniffer): Remove.
4114 (m68k_frame_base_address): Expect this_frame.
4115 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4117 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4118 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4119 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4120 parameter instead of pc value.
4121 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4123 (m68k_linux_sigtramp_frame_this_id)
4124 (m68k_linux_sigtramp_frame_prev_register)
4125 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4126 (m68k_linux_sigtramp_frame_unwind): Use
4127 m68k_linux_sigtramp_frame_sniffer.
4128 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4130 * m68klinux-nat.c (store_register): Fix typo.
4132 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4134 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4137 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4139 * symfile.c (reread_symbols): Update objfile's entry point.
4141 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4142 Joel Brobecker <brobecker@adacore.com>
4144 * ada-lang.c: Update throughout to use symbol_matches_domain
4145 instead of matching the symbol domain explictly.
4146 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4147 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4148 class as typedefs. See lookup_partial_symbol function.
4149 (new_symbol): Similar to add_partial_symbol, do not create
4150 symbol for the typedef. See lookup_block_symbol.
4151 * symtab.c (symbol_matches_domain): New function, takes care
4152 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4153 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4154 found psym domain matches the given domain.
4155 (lookup_block_symbol): Likewise.
4157 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4159 * top.c (command_line_handler_continuation): Remove.
4160 (execute_command): Do not install the above.
4162 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4164 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4165 and catch all exceptions from it.
4166 * top.c (command_line_handler_continuation): Don't
4167 call bpstat_do_action here.
4169 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4171 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4172 (struct die_info): Remove type.
4173 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4174 (read_structure_type, read_enumeration_type, read_array_type)
4175 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4176 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4177 (read_tag_string_type, read_subroutine_type, read_set_type)
4178 (read_unspecified_type): Delete prototypes. Remove check for
4179 already-loaded type. Return the new type.
4180 (set_die_type): Return the new type.
4181 (reset_die_and_siblings_types): Delete.
4182 (load_comp_unit, load_full_comp_unit): Set type_hash.
4183 (process_queue): Remove call to reset_die_and_siblings_types.
4184 (process_die): Do not read most types here. Use read_type_die
4186 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4187 (quirk_gcc_member_function_pointer): Return the new type.
4188 (process_structure_scope, process_enumeration_scope): Use
4189 get_die_type and read the DIE's type.
4190 (read_full_die): Do not initialize die->type.
4191 (tag_type_to_type): Use read_type_die.
4192 (read_type_die): Check for already defined types. Return the
4194 (determine_prefix): Use get_die_type.
4195 (set_die_type): Return the type.
4196 (get_die_type): Take a CU argument. Check for no type_hash.
4198 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4200 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4203 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4205 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4206 and bp_longjmp_resume breakpoints.
4207 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4209 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4210 breakpoints. Create bp_longjmp breakpoints as momentary
4212 (enable_longjmp_breakpoint): Delete.
4213 (set_longjmp_breakpoint): New.
4214 (disable_longjmp_breakpoint): Delete.
4215 (delete_longjmp_breakpoint): New.
4216 (set_longjmp_resume_breakpoint): Delete.
4217 (set_momentary_breakpoint_at_pc): New.
4218 (breakpoint_re_set_one): Don't delete bp_longjmp and
4219 bp_longjmp_resume breakpoints.
4220 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4223 * infrun.c (step_resume_breakpoint): Add comment.
4224 (struct execution_control_state): Delete handling_longjmp member.
4225 (init_execution_control_state). Don't clear handling_longjmp.
4226 (context_switch): Don't context switch handling_longjmp.
4227 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4228 create a bp_longjmp_resume breakpoint, and set it as current
4229 step_resume_breakpoint, then step over the longjmp breakpoint. If
4230 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4231 breakpoint, delete the longjmp-resume breakpoint, and stop
4233 (currently_stepping): Remove handling_longjmp from expression.
4234 (insert_step_resume_breakpoint_at_sal): Update comment.
4235 (insert_longjmp_resume_breakpoint): New.
4237 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4238 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4240 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4241 (set_longjmp_resume_breakpoint): Delete declaration.
4243 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4245 (load_infrun_state): Delete *handling_longjmp parameter.
4246 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4248 (load_infrun_state): Delete *handling_longjmp parameter. Update
4251 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4252 (delete_longjmp_breakpoint_cleanup): New.
4253 (step_1): Call set_longjmp_breakpoint instead of
4254 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4255 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4256 (step_1_continuation): Pass thread id in the continuation args to
4258 (step_once): Add thread parameter. Pass thread id the the
4261 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4263 Set CU BASE_ADDRESS already from partial DIEs.
4264 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4265 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4266 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4267 from these variables if it was still unset.
4269 * Makefile.in: Update dependencies.
4270 * dwarf2read.c: Include "addrmap.h"
4271 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4272 (dwarf2_ranges_read): New prototype.
4273 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4274 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4275 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4276 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4277 comment for it. Add the found ranges to RANGES_PST. New variable
4278 BASEADDR, initialize it the common way.
4279 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4280 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4281 HAS_RANGES_OFFSET for the later processing.
4282 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4283 * symtab.c: Include "addrmap.h"
4284 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4285 Move the psymtab locator into ...
4286 (find_pc_sect_psymtab_closer): ... a new function.
4288 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4290 * arch-utils.c (gdbarch_update_p): Use default values for
4291 info.abfd and info.target_desc if they are NULL.
4292 (gdbarch_from_bfd): Remove assertion.
4293 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4294 using the current target description.
4295 (gdbarch_info_fill): Do not use default values for info->abfd
4296 and info->target_desc.
4298 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4300 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4302 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4304 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4305 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4307 * regcache.c (read_pc_pid): Remove, replace by ...
4308 (regcache_read_pc): ... this function.
4309 (write_pc_pid): Remove, replace by ...
4310 (regcache_write_pc): ... this function.
4311 (read_pc, write_pc): Update.
4313 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4314 write_pc_pid by regcache_read_pc and regcache_write_pc.
4315 (displaced_step_fixup): Likewise.
4316 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4317 (prepare_to_proceed): Likewise.
4318 (proceed): Likewise.
4319 (adjust_pc_after_break): Likewise.
4320 (handle_inferior_event): Likewise.
4322 * linux-nat.c (cancel_breakpoint): Likewise.
4323 * linux-thread-db.c (check_event): Likewise.
4324 * aix-thread.c (aix_thread_wait): Likewise.
4325 * tracepoint.c (trace_dump_command): Likewise.
4327 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4329 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4330 SYMBOL_LOCATION_BATON.
4332 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4334 * target.h (struct target_ops): New field to_auxv_parse.
4335 * auxv.c (default_auxv_parse): New, renamed from previous
4337 (target_auxv_parse): Try to call target method. Fallback to
4338 default_auxv_parse if not found.
4339 * procfs.c (procfs_auxv_parse): New.
4340 (init_procfs_ops): On Solaris, in 64-bit mode, install
4343 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4345 * symfile.c (add_symbol_file_command): Use paddress rather than
4346 hex_string to print the address.
4348 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4350 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4351 return the null frame ID to terminate the backtrace.
4353 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4355 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4356 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4357 (SIG_FRAME_PC_OFFSET): Likewise.
4358 (SIG_FRAME_LR_OFFSET): Likewise.
4359 (SIG_FRAME_FP_OFFSET): Likewise.
4360 (rs6000_push_dummy_call): Likewise.
4361 (rs6000_return_value): Likewise.
4362 (rs6000_convert_from_func_ptr_addr): Likewise.
4363 (branch_dest, rs6000_software_single_step): Likewise.
4364 (deal_with_atomic_sequence): Rename to ...
4365 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4366 Do not call branch_dest; inline required parts of that function.
4367 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4368 with SYMBOL_LINKAGE_NAME.
4369 (struct reg, regsize): Delete.
4370 (read_memory_addr): Delete; inline into callers.
4371 (rs6000_skip_prologue): Move after skip_prologue.
4372 (skip_prologue): Remove prototype.
4373 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4374 initialization as if this variable were true. Do not install
4375 ppc64_sysv_abi_adjust_breakpoint_address.
4377 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4378 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4380 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4381 (SIG_FRAME_PC_OFFSET): Likewise.
4382 (SIG_FRAME_LR_OFFSET): Likewise.
4383 (SIG_FRAME_FP_OFFSET): Likewise.
4384 (rs6000_push_dummy_call): Likewise.
4385 (rs6000_return_value): Likewise.
4386 (rs6000_convert_from_func_ptr_addr): Likewise.
4387 (branch_dest, rs6000_software_single_step): Likewise. Replace
4388 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4389 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4390 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4391 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4392 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4394 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4395 (AIX_TEXT_SEGMENT_BASE): New macro.
4396 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4397 by AIX_TEXT_SEGMENT_BASE.
4399 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4400 (struct gdbarch_tdep): Remove text_segment_base member.
4401 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4402 ppc64_sysv_abi_adjust_breakpoint_address.
4404 * Makefile.in (rs6000-tdep.o): Update dependencies.
4405 (rs6000-aix-tdep.o): Likewise.
4407 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4408 Thiago Jung Bauermann <bauerman@br.ibm.com>
4410 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4411 * doublest.c (convert_typed_floating): Fix typo in comment.
4412 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4413 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4414 * frame.c (frame_unwind_address_in_block): Likewise.
4415 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4416 * symtab.h (struct symbol): Likewise.
4417 * tramp-frame.h (struct trad_frame_cache): Likewise.
4418 * value.c (allocate_repeat_value): Likewise.
4420 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4422 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4423 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4425 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4427 * parse.c (parse_exp_in_context): Don't override
4428 expression_context_pc if get_selected_block returned a valid
4431 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4433 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4434 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4435 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4437 * c-typeprint.c (c_type_print_base): Delete handling of template
4439 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4440 (METHOD_PTR_TO_VOFFSET): Delete.
4441 * defs.h (QUIT_FIXME): Delete.
4442 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4443 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4444 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4445 ninstantiations, and instantiations.
4446 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4447 (TYPE_FN_FIELD_INLINED): Delete.
4448 * srec.h (SREC_BINARY): Delete.
4449 * symtab.c (symbol_init_demangled_name): Delete.
4450 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4451 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4452 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4453 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4454 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4455 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4456 * target.h (enum thread_control_capabilities): Delete tc_switch.
4457 (target_can_switch_threads): Delete.
4459 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4461 * Makefile.in (objfiles.o): Update.
4462 * exec.c (exec_set_section_address): Support p->addr != 0.
4463 * objfiles.c (objfile_relocate): Update exec_ops section
4465 * symfile.c (place_section): Move exec_set_section_address call...
4466 (default_symfile_offsets): ...to here.
4468 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4470 * Makefile.in (ppc_linux_tdep_h): New macro.
4471 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4472 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4473 (powerpc_e500l_c): Likewise.
4474 (ppc-linux-nat.o): Update dependencies.
4475 (ppc-linux-tdep.o): Update dependencies.
4476 (rs6000-tdep.o): Update dependencies.
4478 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4479 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4480 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4481 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4482 (tdesc_powerpc_e500): Remove.
4484 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4485 and "features/rs6000/powerpc-altivec64.c".
4486 (ppc_supply_reg, ppc_collect_reg): Make global.
4487 (variants): Use tdesc_powerpc_32 for "powerpc" and
4488 tdesc_powerpc_altivec64 for "powerpc64".
4489 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4491 * ppc-linux-tdep.h: New file.
4493 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4494 Include "features/rs6000/powerpc-32l.c".
4495 Include "features/rs6000/powerpc-altivec32l.c".
4496 Include "features/rs6000/powerpc-64l.c".
4497 Include "features/rs6000/powerpc-altivec64l.c".
4498 Include "features/rs6000/powerpc-e500l.c".
4499 (ppc_linux_supply_gregset): New function.
4500 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4501 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4502 (ppc64_linux_gregset): Likewise.
4503 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4504 (ppc_linux_trap_reg_p): New function.
4505 (ppc_linux_write_pc): New function.
4506 (ppc_linux_core_read_description): New function.
4507 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4508 ppc_linux_core_read_description. Install orig_r3 and trap
4509 registers if present in the target description.
4510 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4512 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4513 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4514 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4515 (fetch_ppc_registers): Likewise.
4516 (store_ppc_registers): Likewise.
4517 (store_register): Likewise.
4518 (ppc_linux_read_description): Check whether AltiVec is supported.
4519 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4520 Linux target description.
4522 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4523 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4524 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4525 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4526 rs6000/powerpc-e500. Update -expedite variables accordingly.
4528 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4529 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4530 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4531 * features/rs6000/powerpc-e500.c: Regenerate.
4532 * features/rs6000/powerpc-32.c: Regenerate.
4533 * features/rs6000/powerpc-64.c: Regenerate.
4535 * features/rs6000/power-linux.xml: New file.
4536 * features/rs6000/power64-linux.xml: New file.
4537 * features/rs6000/powerpc-32l.xml: New file.
4538 * features/rs6000/powerpc-altivec32l.xml: New file.
4539 * features/rs6000/powerpc-64l.xml: New file.
4540 * features/rs6000/powerpc-altivec64l.xml: New file.
4541 * features/rs6000/powerpc-e500l.xml: New file.
4542 * features/rs6000/powerpc-32l.c: New (generated) file.
4543 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4544 * features/rs6000/powerpc-64l.c: New (generated) file.
4545 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4546 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4548 * regformats/reg-ppc.dat: Remove.
4549 * regformats/reg-ppc64.dat: Remove.
4550 * regformats/rs6000/powerpc-32.dat: Remove.
4551 * regformats/rs6000/powerpc-64.dat: Remove.
4552 * regformats/rs6000/powerpc-e500.dat: Remove.
4553 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4554 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4555 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4556 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4557 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4559 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4561 * thread.c (delete_thread): Call observer_notify_thread_exit.
4562 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4563 thread_exit observer.
4564 (mi_thread_exit): New.
4566 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4568 * breakpoint.c (create_exception_catchpoint): Remove prototype
4569 for already deleted function.
4570 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4571 * frame.h (show_stack_frame): Remove prototype.
4572 * stack.c (show_stack_frame): Remove empty, unused function.
4573 * source.c (symtab_to_fullname, print_source_lines): Small fix
4575 * value.c (show_values): Update comments to mention "show values"
4576 command instead of "info history".
4578 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4580 * linespec.c: Include "target.h".
4581 (minsym_found): Handle minimal symbols pointing to function
4582 descriptors. Use find_function_start_pc.
4583 * minsyms.c (msymbol_objfile): New function.
4584 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4585 to function descriptors.
4586 * symtab.c (fixup_section): Only use minimal symbol at the same
4587 address to determine section of a symbol.
4588 (find_function_start_pc): New function.
4589 (find_function_start_sal): Use it.
4590 * symtab.h (msymbol_objfile): Add prototype.
4591 (find_function_start_pc): Likewise.
4592 * value.c: Include "objfiles.h".
4593 (value_fn_field): Handle minimal symbols pointing to function
4595 * Makefile.in (linespec.o): Update dependencies.
4596 (value.o): Likewise.
4598 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4600 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4601 inside a PAD type is a bitfield.
4603 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4605 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4606 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4607 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4608 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4609 Allow typedefs when checking for function pointer arguments.
4610 Right-align small structs passed on the stack.
4611 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4612 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4613 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4615 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4617 * Makefile.in (arm-tdep.o): Update.
4618 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4619 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4620 (arm_pc_is_thumb): Use mapping symbols.
4621 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4622 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4623 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4624 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4625 * gdbarch.sh: Add record_special_symbol.
4626 * gdbarch.c, gdbarch.h: Regenerated.
4627 * objfiles.c (struct objfile_data): Add cleanup member.
4628 (register_objfile_data_with_cleanup): New function, from
4629 register_objfile_data.
4630 (register_objfile_data): Use it.
4631 (objfile_free_data): Call clear_objfile_data.
4632 (clear_objfile_data): Call cleanup functions.
4633 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4635 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4637 * objfiles.c (init_entry_point_info): Handle shared libraries.
4639 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4641 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4644 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4645 Pedro Alves <pedro@codesourcery.com>
4647 Implement displaced stepping.
4649 * gdbarch.sh (max_insn_length): New 'variable'.
4650 (displaced_step_copy, displaced_step_fixup)
4651 (displaced_step_free_closure, displaced_step_location): New
4653 (struct displaced_step_closure): Add forward declaration.
4654 * gdbarch.c, gdbarch.h: Regenerated.
4656 * arch-utils.c: #include "objfiles.h".
4657 (simple_displaced_step_copy_insn)
4658 (simple_displaced_step_free_closure)
4659 (displaced_step_at_entry_point): New functions.
4660 * arch-utils.h (simple_displaced_step_copy_insn)
4661 (simple_displaced_step_free_closure)
4662 (displaced_step_at_entry_point): New prototypes.
4664 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4665 (I386_MAX_MATCHED_INSN_LEN): ... this.
4666 (i386_absolute_jmp_p, i386_absolute_call_p)
4667 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4668 (i386_displaced_step_fixup): New functions.
4669 (struct i386_insn, i386_match_insn): Update.
4670 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4671 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4672 (i386_displaced_step_fixup): New prototype.
4673 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4674 Register gdbarch_displaced_step_copy,
4675 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4676 and gdbarch_displaced_step_location functions.
4678 * infrun.c (debug_displaced): New variable.
4679 (show_debug_displaced): New function.
4680 (struct displaced_step_request): New struct.
4681 (displaced_step_request_queue, displaced_step_ptid)
4682 (displaced_step_gdbarch, displaced_step_closure)
4683 (displaced_step_original, displaced_step_copy)
4684 (displaced_step_saved_copy, can_use_displaced_stepping): New
4686 (show_can_use_displaced_stepping, use_displaced_stepping)
4687 (displaced_step_clear, cleanup_displaced_step_closure)
4688 (displaced_step_dump_bytes, displaced_step_prepare)
4689 (displaced_step_clear_cleanup, write_memory_ptid)
4690 (displaced_step_fixup): New functions.
4691 (resume): Call displaced_step_prepare.
4692 (proceed): Call read_pc once, and remember the value. If using
4693 displaced stepping, don't remove breakpoints.
4694 (handle_inferior_event): Call displaced_step_fixup. Add some
4695 debugging output. When we try to step over a breakpoint, but get
4696 a signal to deliver to the thread instead, ensure the step-resume
4697 breakpoint is actually inserted. If a thread hop is needed, and
4698 displaced stepping is enabled, don't remove breakpoints.
4699 (init_wait_for_inferior): Call displaced_step_clear.
4700 (_initialize_infrun): Add "set debug displaced" command. Add
4701 "maint set can-use-displaced-stepping" command. Clear
4702 displaced_step_ptid.
4703 * inferior.h (debug_displaced): Declare variable.
4704 (displaced_step_dump_bytes): Declare function.
4706 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4709 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4711 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4712 (arm_force_mode_string, arm_show_fallback_mode)
4713 (arm_show_force_mode): New.
4714 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4716 (_initialize_arm_tdep): Add "set arm fallback-mode"
4717 and "set arm force-mode".
4718 * NEWS: Document new commands.
4720 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4722 * main.h (batch_silent): Declare.
4723 * event-top.c: Include main.h.
4724 (gdb_setup_readline): Remove extern batch_silent declaration.
4725 * infrun.c (normal_stop): Don't print source location when running in
4726 --batch-silent mode.
4727 * Makefile.in (event-top.o): Add main.h dependency.
4729 2008-05-02 Andreas Schwab <schwab@suse.de>
4731 * target.h (struct target_ops): Add
4732 to_watchpoint_addr_within_range.
4733 (target_watchpoint_addr_within_range): New function.
4734 * target.c (update_current_target): Inherit
4735 to_watchpoint_addr_within_range, defaulting to
4736 default_watchpoint_addr_within_range.
4737 (default_watchpoint_addr_within_range): New function.
4738 (debug_to_watchpoint_addr_within_range): New function.
4739 (setup_target_debug): Set to_watchpoint_addr_within_range.
4740 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4742 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4743 * breakpoint.c (watchpoints_triggered): Use
4744 target_watchpoint_addr_within_range.
4746 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4748 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4749 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4750 Set gdb_osabi to GDB_OSABI_DICOS.
4752 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4753 * osabi.c (gdb_osabi_name): Add "DICOS".
4755 * i386-dicos-tdep.c: New file.
4757 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4758 (ALLDEPFILES): Add i386-dicos-tdep.c.
4759 (i386-dicos-tdep.o): New rule.
4761 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4763 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4764 and register the fork's PTID as a thread.
4766 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4769 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4770 assign its value to the breakpoint created.
4771 (create_breakpoints): Add breakpoint_ops argument and pass it
4772 to create_breakpoint call.
4773 (break_command_really): Add breakpoint_ops argument and pass/assign
4775 (break_command_1): Pass NULL as ops argument.
4776 (set_breakpoint): Pass NULL as ops argument.
4777 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4778 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4779 catch and throw catchpoints.
4781 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4784 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4785 translate signal numeric value from the target to GDB's enum
4787 * gdbarch.c, gdbarch.h: Regenerated.
4788 * gdbarch.sh: Added two new functions target_signal_from_host and
4789 target_signal_to_host.
4790 * target.h (default_target_signal_from_host,
4791 default_target_signal_to_host): New functions - declarations.
4792 * signals/signals.c (struct gdbarch): New declaration.
4793 (default_target_signal_to_host, default_target_signal_from_host): New
4796 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4797 Pedro Alves <pedro@codesourcery.com>
4799 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4800 Johnston <jjohnstn@redhat.com>.
4802 * NEWS: Mention attach to stopped process fix.
4803 * infcmd.c (detach_command, disconnect_command): Discard the thread
4805 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4806 attaching. Use signal_stop_state.
4807 (signal_stop_state): Check stop_soon.
4808 * linux-nat.c (kill_lwp): Declare earlier.
4809 (pid_is_stopped, linux_nat_post_attach_wait): New.
4810 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4812 (linux_nat_attach): Use linux_nat_post_attach_wait.
4813 (detach_callback, linux_nat_detach): Improve handling for signalled
4815 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4816 from the process ID.
4817 * Makefile.in (infcmd.o): Update.
4819 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4821 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4822 * arm-tdep.c (arm_frame_is_thumb): New.
4823 (arm_pc_is_thumb): Clarify comment.
4824 (thumb_analyze_prologue): Remove PC special case.
4825 (thumb_scan_prologue): Take a block_addr argument. Use it for
4826 find_pc_partial_function. Remove unused variables.
4827 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4828 for find_pc_partial_function. Remove PC special case.
4829 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4830 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4831 (arm_get_next_pc): Use arm_frame_is_thumb.
4832 (arm_write_pc): Use CPSR_T instead of 0x20.
4833 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4834 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4836 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4837 DWARF2_FRAME_REG_FN.
4838 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4839 DWARF2_FRAME_REG_FN.
4840 (struct dwarf2_frame_state_reg): Add FN to loc union.
4842 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4844 * exec.c (print_section_info): Add missing '\n'.
4846 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4848 * thread.c (add_thread): Move observer call to ...
4849 (add_thread_silent): ... here.
4851 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4853 * rs6000-tdep.c: Update for unwinder changes.
4854 * ppcobsd-tdep.c: Likewise.
4856 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4858 * s390-tdep.c: Update for unwinder changes.
4860 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4862 * spu-tdep.c: Update for unwinder changes.
4864 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4866 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4867 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4868 sparc64-linux-tdep.c: Update for unwinder changes.
4870 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4872 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4873 for unwinder changes.
4874 * mips-tdep.c: Likewise.
4875 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4878 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4880 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4883 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4885 Update i386 and amd64 ports for unwinder changes.
4887 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4888 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4889 (amd64_frame_unwind): Use default_frame_sniffer.
4890 (amd64_frame_sniffer): Delete.
4891 (amd64_sigtramp_frame_cache): Expect this_frame.
4892 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4893 (amd64_sigtramp_frame_sniffer): Update signature.
4894 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4895 (amd64_frame_base_address): Expect this_frame.
4896 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4898 (amd64_init_abi): Use set_gdbarch_dummy_id and
4899 frame_unwind_append_unwinder.
4900 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4901 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4902 (i386_frame_unwind): Use default_frame_sniffer.
4903 (i386_frame_sniffer): Delete.
4904 (i386_sigtramp_frame_cache): Expect this_frame.
4905 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4906 (i386_sigtramp_frame_sniffer): Update signature.
4907 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4908 (i386_frame_base_address): Update signature.
4909 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4910 (i386_push_dummy_call): Update comment.
4911 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4913 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4914 and frame_unwind_append_unwinder.
4915 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4916 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4917 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4918 i386nbsd-tdep.c: Update for unwinder changes.
4920 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4922 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4923 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4925 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4926 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4927 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4929 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4931 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4933 * tramp-frame.h (struct tramp_frame): Update signature of init.
4934 * Makefile.in (trad-frame.o): Update.
4936 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4938 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4939 (execute_stack_op): Put this_frame in the baton.
4940 (execute_cfa_program): Take this_frame.
4941 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4942 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4943 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4944 (dwarf2_frame_this_id): Adjust to work on this_frame.
4945 (dwarf2_signal_frame_this_id): Delete.
4946 (dwarf2_frame_prev_register): Update signature. Use new frame
4948 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4949 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4950 dwarf2_frame_sniffer.
4951 (dwarf2_append_unwinders): New.
4952 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4954 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4955 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4956 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4957 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4958 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4959 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4960 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4961 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4962 (dwarf2_append_unwinders): Declare.
4963 (dwarf2_frame_base_sniffer): Update declaration.
4964 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4967 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4969 Convert frame unwinders to use the current frame and
4972 * frame.c (frame_debug): Make global.
4973 (get_frame_id): Pass this frame to unwinder routines.
4974 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4975 (do_frame_register_read): Do not discard the return value of
4976 frame_register_read.
4977 (frame_register_unwind): Remove debug messages. Use
4978 frame_unwind_register_value.
4979 (frame_unwind_register_value, get_frame_register_value): New
4981 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4982 (get_frame_args_address, get_frame_type): Pass this frame to
4984 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4986 * frame.h: Update comments.
4987 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4988 (frame_prepare_for_sniffer): Declare.
4989 * frame-unwind.h: Update comments and parameter names.
4990 (default_frame_sniffer): Declare.
4991 (frame_prev_register_ftype): Return a struct value *.
4992 (struct frame_unwind): Remove prev_pc member.
4993 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4994 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4995 (frame_unwind_got_register, frame_unwind_got_memory)
4996 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4997 * frame-base.h: Update comments and parameter names.
4998 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4999 if necessary. Add debugging output.
5000 * sentinel-frame.c (sentinel_frame_prev_register)
5001 (sentinel_frame_this_id): Update for new signature.
5002 (sentinel_frame_prev_pc): Delete.
5003 (sentinel_frame_unwinder): Remove prev_pc.
5004 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5006 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5007 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5008 (frame_unwind_append_sniffer): Delete.
5009 (frame_unwind_append_unwinder): New function.
5010 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5011 from unwinders. Use frame_prepare_for_sniffer.
5012 (default_frame_sniffer, frame_unwind_got_optimized)
5013 (frame_unwind_got_register, frame_unwind_got_memory)
5014 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5015 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5016 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5018 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5019 * gdbarch.c, gdbarch.c: Regenerated.
5020 * frame-base.c (default_frame_base_address)
5021 (default_frame_locals_address, default_frame_args_address): Update
5023 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5024 * infcall.c (call_function_by_hand): Update comments.
5025 * Makefile.in (frame-unwind.o): Update dependencies.
5027 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5029 * ada-lang.c (ada_value_primitive_packed_val): Only check
5030 value_lazy for memory lvals.
5031 * findvar.c (value_of_register_lazy): New function.
5032 (locate_var_value): Only check value_lazy for memory lvals.
5033 * valarith.c (value_subscripted_rvalue): Likewise.
5034 * valops.c (value_fetch_lazy): Handle both memory and register
5036 (search_struct_field, value_slice): Only check value_lazy for memory
5038 * value.c (struct value): Update comment for lazy.
5039 (value_primitive_field): Only check value_lazy for memory lvals.
5040 * value.h (value_lazy): Update comment.
5041 (value_of_register_lazy): Declare.
5043 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5045 * corefile.c (reopen_exec_file): Close any open files.
5047 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5049 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5050 show_memory_breakpoints to 1 while reading the instruction bundle.
5052 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5054 * gdbarch.sh: Document the return_value method. Explain that
5055 the FUNCTYPE parameter might be NULL.
5056 * gdbarch.h: Regenerated.
5057 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5058 type when calling using_struct_return, as this is unnecessary
5061 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5063 * terminal.h (create_tty_session): Fix return type.
5065 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5067 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5069 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5071 * breakpoint.c (condition_command, commands_from_control_command)
5072 (break_command_really): Minor reformatting.
5074 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5076 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5078 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5080 * amd64-tdep.c (amd64_get_longjmp_target): New.
5081 (amd64_init_abi): Register amd64_get_longjmp_target as
5082 gdbarch_get_longjmp_target callback.
5083 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5085 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5087 * breakpoint.h (enum bpstat_what_main_action): Delete
5088 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5090 * breakpoint.c (clrs): Delete.
5091 (bpstat_what): Update table.
5093 * infrun.c (handle_inferior_event): Remove
5094 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5096 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5098 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5099 Adjust all prototypes using mi_cmd_args_ftype to use
5101 (struct mi_cmd): Remove the args_func field.
5102 * mi/mi-cmds.c: Don't provide value for the args_func field.
5103 * mi/mi-main.c (mi_execute_async_cli_command)
5104 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5105 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5106 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5107 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5108 (mi_cmd_target_download): Adjust.
5109 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5110 (mi_cmd_execute): Do not check for args_func.
5111 (mi_execute_async_cli_command): Adjust.
5112 * mi/mi-parse.c: Don't check for args_func.
5114 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5116 * breakpoint.c (bpstat_check_location)
5117 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5118 New, extracted from bpstat_stop_status.
5119 (bpstat_stop_status): Use the above.
5121 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5123 * mi/mi-main.c (last_async_command): Rename to current_token.
5124 (previous_async_command): Remove.
5125 (mi_cmd_gdb_exit): Adjust.
5126 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5127 (mi_cmd_target_select): Adjust.
5128 (mi_cmd_execute): Don't set previous_async_command. Free token
5129 here even in async mode.
5130 (mi_execute_async_cli_command): Adjust.
5131 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5133 (mi_load_progress): Adjust.
5135 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5137 * infcmd.c (step_1_continuation): Always disable longjmp
5138 breakpoint if we're not going to do another step.
5140 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5142 exec_cleanup murder.
5143 * breakpoint.c (until_break_command_continuation): Add
5144 the 'error' parameter. Directly delete the breakoint as
5145 opposed to running cleanups.
5146 (until_break_command): Install continuation only
5147 after starting the target. Don't use exec cleanups,
5148 use ordinary cleanups. Discard cleanups is successfully
5149 started the target in async mode.
5150 (make_cleanup_delete_breakpoint): Remove.
5151 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5153 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5155 (struct continations): Add the 'error' parameter to the
5156 continuation_hook field.
5157 (add_continuation, do_all_continuations)
5158 (add_intermediate_continuation)
5159 (do_all_intermediate_continuations): Add the 'error' parameter.
5160 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5161 * inf-loop.c (inferior_event_handler): Instead of calling
5162 discard_all_continuations, use do_all_continuations with 1 as
5163 'error' parameter. Pass 0 as 'error' parameter in existing uses
5164 of discard_all_continuations.
5165 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5167 (step_once): Install continuation only after resuming the target.
5168 (step_1_continuation): Disable longjmp breakpoint on error.
5169 (finish_command_continuation): Add the error parameter. Delete
5170 the finish breakpoint directly, do not use cleanups.
5171 (finish_command): Do not use exec_cleanups. Always setup
5172 continuation. For sync case, immediately run them.
5173 (attach_command_continuation): Add the error parameter.
5174 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5175 remove step_resume_breakpoint -- adjust delete it directly.
5176 * interps.c (interp_set): Adjust call to do_all_continations.
5177 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5179 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5181 (mi_cmd_execute): Do not use exec_cleanup.
5182 (mi_execute_async_cli_command): Simplify the string concatenation
5183 logic. Do no use exec cleanup.
5184 (mi_exec_async_cli_cmd_continuation): New parameter error.
5185 Free last_async_command.
5186 * top.c (command_line_handler_continuation): New parameter error.
5187 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5188 (do_exec_cleanups): Remove.
5189 (add_continuation, do_all_continations)
5190 (add_intermediate_continuation)
5191 (do_all_intermediate_continuations): New parameter error.
5193 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5195 * breakpoint.h (bp_location_p): New typedef.
5196 Register a vector of bp_location_p.
5197 * breakpoint.c (always_inserted_mode)
5198 (show_always_inserted_mode): New.
5199 (unlink_locations_from_global_list): Remove.
5200 (update_global_location_list)
5201 (update_global_location_list_nothrow): New.
5202 (update_watchpoint): Don't free locations.
5203 (should_insert_location): New.
5204 (insert_bp_location): Use should_insert_location.
5205 (insert_breakpoint_locations): Copied from
5207 (insert_breakpoint): Use insert_breakpoint_locations.
5208 (bpstat_stop_status): Call update_global_location_list
5209 when disabling breakpoint.
5210 (allocate_bp_location): Don't add to bp_location_chain.
5211 (set_raw_breakpoint)
5212 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5213 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5214 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5215 (set_longjmp_resume_breakpoint)
5216 (enable_watchpoints_after_interactive_call_stop)
5217 (disable_watchpoints_before_interactive_call_start)
5218 (create_internal_breakpoint)
5219 (create_fork_vfork_event_catchpoint)
5220 (create_exec_event_catchpoint, set_momentary_breakpoint)
5221 (create_breakpoints, break_command_1, watch_command_1)
5222 (create_exception_catchpoint)
5223 (handle_gnu_v3_exceptions)
5224 (disable_breakpoint, breakpoint_re_set_one)
5225 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5226 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5227 Call update_global_location_list.
5228 (delete_breakpoint): Don't remove locations and don't
5229 try to reinsert them. Call update_global_location_list.
5230 (update_breakpoint_locations): Likewise.
5231 (restore_always_inserted_mode): New.
5232 (update_breakpoints_after_exec): Temporary disable
5233 always inserted mode.
5234 * Makefile.in: Update dependencies.
5236 * infrun.c (proceed): Remove breakpoints while stepping
5238 (handle_inferior_event): Don't remove or insert
5240 * linux-fork.c (checkpoint_command): Remove breakpoints
5241 before fork and insert after.
5242 (linux_fork_context): Remove breakpoints before switch
5244 * target.c (target_disconnect, target_detach): Remove
5245 breakpoints from target.
5248 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5250 * breakpoint.c (print_one_breakpoint_location): In MI
5251 mode, report the location string the breakpoint was
5252 originally created with.
5254 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5256 * Makefile.in (xtensa-tdep.o): Update dependencies.
5257 * configure.tgt (xtensa*): Update dependencies.
5258 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5259 Local variable areg renamed to arreg.
5260 (areg_number): New function.
5261 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5262 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5263 replaced by arreg_number.
5264 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5265 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5266 (xtensa_scan_prologue): New function.
5267 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5268 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5269 value based on prologue analysis. Fix the bugs preventing WS and
5270 AR4-AR7/A11 registers from getting right values for intermediate frames,
5271 whose registers have been already spilled.
5272 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5273 and arreg_number appropriately.
5274 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5275 svr4_ilp32_fetch_link_map_offsets.
5277 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5279 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5280 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5282 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5284 * acinclude.m4: Add override.m4.
5285 * configure: Regenerate.
5287 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5289 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5290 initialized with a trailing space now. Use PROMPT_ARG of
5291 COMMAND_LINE_INPUT instead of printing it ourselves.
5293 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5295 * NEWS: Document support for 64-bit core file.
5297 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5299 * NEWS: Add information on calling convention and new SH CLI options.
5301 * sh-tdep.c (sh_cc_gcc): New static string.
5302 (sh_cc_renesas): Ditto.
5303 (sh_cc_enum): New static string array.
5304 (sh_active_calling_convention): New static string pointer denoting
5305 active user chosen ABI.
5306 (sh_is_renesas_calling_convention): New function to return function
5307 specific ABI, or user choice if necessary.
5308 (sh_use_struct_convention): Rename first argument and turn around its
5309 meaning. Check for renesas ABI and return accordingly.
5310 (sh_use_struct_convention_nofpu): New function.
5311 (sh_next_flt_argreg): Get function type as third parameter. Check
5312 for renesas ABI and choose floating registers accordingly.
5313 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5314 struct return slot accordingly.
5315 (sh_push_dummy_call_nofpu): Ditto.
5316 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5317 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5318 (sh_return_value_fpu): Evaluate ABI and give to
5319 sh_use_struct_convention.
5320 (show_sh_command): New function.
5321 (set_sh_command): Ditto.
5322 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5325 * gdbarch.sh (return_value): Add func_type argument.
5326 * gdbarch.c: Regenerate.
5328 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5329 val_type so as not to collide with value_type function. Call
5330 using_struct_return with additional function type argument.
5331 * infcall.c (call_function_by_hand): Call using_struct_return and
5332 gdbarch_return_value with additional function type argument.
5333 * infcmd.c (print_return_value): Take addition func_type argument.
5334 Call gdbarch_return_value with additional function type argument.
5335 (finish_command_continuation): Call print_return_value with additional
5336 function type argument.
5337 (finish_command): Ditto.
5338 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5339 additional function type argument.
5340 * stack.c (return_command): Call using_struct_return and
5341 gdbarch_return_value with additional function type argument.
5342 * value.c (using_struct_return): Take additional function type argument.
5343 * value.h (using_struct_return): Accommodate declaration.
5344 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5345 * amd64-tdep.c (amd64_return_value): Ditto.
5346 * arm-tdep.c (arm_return_value): Ditto.
5347 * avr-tdep.c (avr_return_value): Ditto.
5348 * cris-tdep.c (cris_return_value): Ditto.
5349 * frv-tdep.c (frv_return_value): Ditto.
5350 * h8300-tdep.c (h8300_return_value): Ditto.
5351 (h8300h_return_value): Ditto.
5352 * hppa-tdep.c (hppa32_return_value): Ditto.
5353 (hppa64_return_value): Ditto.
5354 * i386-tdep.c (i386_return_value): Ditto.
5355 * ia64-tdep.c (ia64_return_value): Ditto.
5356 * iq2000-tdep.c (iq2000_return_value): Ditto.
5357 * m32c-tdep.c (m32c_return_value): Ditto.
5358 * m32r-tdep.c (m32r_return_value): Ditto.
5359 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5360 * m68k-tdep.c (m68k_return_value): Ditto.
5361 (m68k_svr4_return_value): Ditto.
5362 * m88k-tdep.c (m88k_return_value): Ditto.
5363 * mep-tdep.c (mep_return_value): Ditto.
5364 * mips-tdep.c (mips_eabi_return_value): Ditto.
5365 (mips_n32n64_return_value): Ditto.
5366 (mips_o32_return_value): Ditto.
5367 (mips_o64_return_value): Ditto.
5368 * mn10300-tdep.c (mn10300_return_value): Ditto.
5369 * mt-tdep.c (mt_return_value): Ditto.
5370 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5371 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5372 (ppc_sysv_abi_broken_return_value): Ditto.
5373 (ppc64_sysv_abi_return_value): Ditto.
5374 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5375 (ppc_sysv_abi_broken_return_value): Ditto.
5376 (ppc64_sysv_abi_return_value): Ditto.
5377 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5378 * rs6000-tdep.c (rs6000_return_value): Ditto.
5379 * s390-tdep.c (s390_return_value): Ditto.
5380 * score-tdep.c (score_return_value): Ditto.
5381 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5382 (sh_return_value_fpu): Ditto.
5383 * sh64-tdep.c (sh64_return_value): Ditto.
5384 * sparc-tdep.c (sparc32_return_value): Ditto.
5385 * sparc64-tdep.c (sparc64_return_value): Ditto.
5386 * spu-tdep.c (spu_return_value): Ditto.
5387 * v850-tdep.c (v850_return_value): Ditto.
5388 * vax-tdep.c (vax_return_value): Ditto.
5389 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5390 * xtensa-tdep.c (xtensa_return_value): Ditto.
5392 * gdbtypes.h (struct type): Add calling_convention member.
5393 * dwarf2read.c (read_subroutine_type): Add calling convention read
5394 from DW_AT_calling_convention attribute to function type.
5396 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5398 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5399 multi_f77_subscript to support values from registers.
5400 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5401 * value.h (value_subscripted_rvalue): Add prototype.
5403 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5405 * f-valprint.c (f_val_print): Likewise.
5407 2008-04-21 Craig Silverstein <csilvers@google.com>
5409 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5412 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5414 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5415 section is not a code section.
5417 2008-04-19 Craig Silverstein <csilvers@google.com>
5419 * NEWS: Add information on compressed debug sections.
5421 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5423 * mi/mi-cmd-var.c (varobj_update_one): Print new
5424 value for variable objects that changed type.
5426 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5428 * varobj.c (varobj_invalidate): Don't touch floating
5431 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5433 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5434 (multiple_symbols_cancel): Remove extra const.
5435 * symtab.h: Likewise.
5437 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5439 * interps.c (top_level_interpreter): Rename static variable...
5440 (top_level_interpreter_ptr): ...to this.
5441 (top_level_interpreter): New function.
5443 * interps.h: New extern for top_level_interpreter.
5445 * linespec.c: Include interps.h and mi/mi-cmds.h.
5446 (decode_line_2): When using MI, always set all breakpoints in menu.
5448 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5450 2008-04-18 Craig Silverstein <csilvers@google.com>
5452 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5453 * config.in, configure: Regenerate.
5454 * dwarf2read.c: Include zlib.h if present.
5455 Modified *_SECTION macros.
5456 (section_is_p): New.
5457 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5458 (dwarf2_resize_section): New.
5459 to determine whether a given section has a given name.
5460 (zlib_decompress_section): New.
5461 (dwarf2_read_section): Read the compressed section if present
5463 * MAINTAINERS: Added myself to section Write After Approval.
5465 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5467 * defs.h (exec_set_section_offsets): Remove prototype.
5468 * exec.c (exec_set_section_offsets): Remove function.
5470 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5472 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5473 in the search for the matching symbol.
5475 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5477 * breakpoint.c (update_watchpoint): Always reparse
5480 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5482 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5483 the breakpoint address only once.
5485 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5487 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5488 rather than a hard-coded architecture, for xcoff executables.
5490 2008-04-17 Doug Evans <dje@google.com>
5492 * buildsym.c (watch_main_source_file_lossage): New fn.
5493 (end_symtab): Call it.
5495 * source.c (find_and_open_source): Add some comments clarifying
5496 handling of FULLNAME argument. Make static. Remove pointless
5499 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5501 * inf-loop.c (inferior_event_handler): Also run the intermediate
5502 continuations in the INF_EXEC_COMPLETE case.
5504 2008-04-16 Tom Tromey <tromey@redhat.com>
5506 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5507 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5508 * cli/cli-decode.c (set_cmd_async_ok): New function.
5509 (get_cmd_async_ok): New function.
5510 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5512 * top.c (execute_command): Use get_cmd_async_ok.
5513 * infcmd.c: Include cli/cli-decode.h.
5514 (_initialize_infcmd): Mark "interrupt" as async-ok.
5515 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5517 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5520 * exec.c: Correct "arch-utils.h" include.
5522 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5525 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5526 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5527 * breakpoint.c (bpdisp_texst): New function. The function takes over
5528 the role of bpstats static array in print_one_breakpoint_location.
5529 (print_it_typical): Print "Temporary breakpoint" instead
5530 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5531 protocols, print disp field.
5532 (print_one_breakpoint_location): Removed bpdisps static definition.
5533 Call new bpstat_text function to get value for 'disp' field.
5534 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5536 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5538 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5539 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5540 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5541 * gnulib/Makefile.in: Regenerate.
5543 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5545 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5546 (defs_h): Use $(GNULIB_H).
5547 (all-lib): Depend on gnulib/Makefile.
5548 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5549 * config.in, gnulib/Makefile.in: Regenerated.
5551 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5553 * Makefile.in (LIBGNU, INCGNU): Define.
5554 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5555 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5557 ($(LIBGNU), all-lib): New rules.
5558 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5559 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5560 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5561 * gnulib: New directory, from gnulib-tool.
5562 * configure, aclocal.m4: Regenerated.
5564 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5566 * linux-thread-db.c (have_threads_callback): Check thread->private.
5568 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5569 Vladimir Prus <vladimir@codesourcery.com>
5572 * varobj.c (value_of_root): Update the expression for
5574 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5577 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5579 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5580 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5581 (mi_cmd_var_set_format): Use new mi_parse_format.
5582 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5584 * Makefile.in (mi-cmd-var.o): Update dependencies.
5586 * varobj.h (varobj_get_formatted_value): Declare.
5587 * varobj.c (my_value_of_variable): Added format parameter.
5588 (cplus_value_of_variable): Likewise.
5589 (java_value_of_variable): Likewise.
5590 (c_value_of_variable): Likewise. Evaluate expression based
5591 on format parameter.
5592 (struct language_specific): Add format parameter to function member
5594 (varobj_get_formatted_value): New.
5595 (varobj_get_value): Added format parameter to method call.
5597 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5599 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5600 instance flags of the undefined type before calling replace_type.
5602 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5604 * target.h (enum strata): Remove the download_stratum.
5606 2008-04-07 Doug Evans <dje@google.com>
5608 * buildsym.h (last_source_file): Add dwarf info to comment.
5609 (last_source_start_addr): Ditto.
5611 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5613 * alphanbsd-tdep.c: Include "target.h".
5614 * mn10300-tdep.c: Include "target.h".
5615 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5617 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5619 Fix breakpoint condition that use member variables.
5620 * valops.c (check_field): Remove.
5621 (check_field_in): Rename to check_field.
5622 (value_of_this): Use la_name_of_this.
5623 * value.h (check_field): Adjust prototype.
5625 * language.h (la_value_of_this): Rename to la_name_of_this.
5626 * language.c (unknown_language_defn): Specify "this" for
5628 (auto_language_defn): Likewise.
5629 (local_language_defn): Likewise.
5630 * ada-lang.c (ada_language_defn): Adjust comment.
5631 * c-lang.c (c_language_defn): Adjust comment.
5632 (cplus_language_defn): Specify "this" for name_of_this.
5633 (asm_language_defn): Adjust comment.
5634 (minimal_language_defn): Adjust comment.
5635 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5636 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5637 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5638 * objc-lang.c (objc_language_defn): Specify "self" for
5640 * p-lang.c (pascal_language_defn): Specify "this" for
5642 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5644 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5645 proper scope, and check for field in type of "this", without
5646 trying to create a value.
5648 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5650 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5651 (mi_error_message): Delete declaration.
5652 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5653 returning MI_CMD_ERROR.
5654 * mi/mi-main.c (mi_error_message): Delete.
5655 (mi_cmd_exec_interrupt):
5656 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5657 (mi_cmd_thread_info): Call error instead of returning
5659 (mi_cmd_data_list_register_values): Call error instead of
5660 returning MI_CMD_ERROR. Adapt to new get_register interface.
5661 (get_register): Change return typo to void. Call error instead of
5662 returning MI_CMD_ERROR.
5663 (mi_cmd_data_write_register_values): Call error instead of
5664 returning MI_CMD_ERROR.
5665 (mi_cmd_list_features): Return MI_CMD_DONE.
5666 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5667 (mi_execute_command): Always print exceptions with -error.
5669 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5671 * NEWS: Mention new commands set/show multiple-symbols.
5673 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5675 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5676 (multiple_symbols_cancel): New constants.
5677 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5678 (multiple_symbols_select_mode): New function.
5679 (_initialize_symtab): Add new set/show multiple-symbols commands.
5680 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5681 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5682 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5684 * linespec.c (decode_line_2): Likewise.
5686 2008-04-03 Doug Evans <dje@sebabeach.org>
5688 * symtab.h (enum free_code): Delete free_contents, unused.
5689 * symmisc.c (free_symtab_block): Delete.
5690 (free_symtab, case free_code): Delete.
5692 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5694 * valops.c (value_cast_structs): New function. Cast related
5695 STRUCT types up/down and return cast value. The body of this
5696 function comes mostly from value_cast_pointers.
5697 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5698 to value_cast_structs. Now value_cast_pointers needs only create
5699 appropriate reference after using value_cast_structs for actual
5701 (value_cast): Handle references.
5703 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5705 * MAINTAINERS: Added myself to section Write After Approval.
5707 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5709 * ia64-tdep.c (examine_prologue): Correct array access.
5711 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5713 * cp-support.c (first_component_command): Return if no arguments.
5715 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5717 * ser-mingw.c (ser_windows_open): Open requested name.
5719 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5721 * MAINTAINERS: Added myself.
5723 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5725 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5726 parameter. If it is NULL, don't call error.
5727 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5728 `do_mesg' parameter to find_default_run_target. If no target was
5731 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5733 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5734 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5735 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5737 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5739 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5743 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5745 * features/Makefile (%.dat): Set xmltarget to the base filename
5746 of the XML source, without subdirectory.
5747 * regformats/rs6000/powerpc-32.dat: Regenerate.
5748 * regformats/rs6000/powerpc-64.dat: Regenerate.
5749 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5751 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5753 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5756 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5758 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5759 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5761 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5763 * objfiles.h (struct objfile): New GDBARCH member.
5764 (get_objfile_arch): Add prototype.
5765 * objfiles.c: Include "arch-utils.h".
5766 (allocate_objfile): Look up gdbarch associated with bfd.
5767 (get_objfile_arch): New function.
5768 * Makefile (objfiles.o): Update dependencies.
5770 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5772 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5774 (locexpr_describe_location): Replace current_gdbarch by
5776 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5777 (dwarf2_add_field): Likewise.
5778 (read_tag_pointer_type): Likewise.
5779 (read_base_type): Likewise.
5780 (new_symbol): Likewise.
5782 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5783 (decode_base_type, decode_function_type): Likewise.
5784 (coff_read_struct_type, coff_read_enum_type): Likewise.
5785 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5786 (decode_base_type): Likewise.
5787 (coff_read_enum_type): Likewise.
5788 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5789 (coff_read_enum_type): Likewise.
5791 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5792 (end_psymtab): Likewise.
5793 (process_one_symbol): Likewise.
5795 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5796 (parse_procedure): Likewise.
5797 (parse_partial_symbols): Likewise.
5799 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5801 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5802 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5804 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5805 static range_index_type by built-in type.
5806 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5807 (read_enum_type): Likewise.
5809 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5812 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5814 * varobj.h (varobj_floating_p): Declare.
5815 * varobj.c (varobj_floating_p): New.
5816 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5817 '@' as the name, update all floating varobjs.
5819 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5821 * varobj.c (struct varobj_root): Rename use_selected_frame to
5822 floating, and clarify the meaning.
5823 (varobj_create, varobj_update, new_root_variable): Adjust.
5824 (value_of_root): Don't use type_changed as in variable,
5826 (c_value_of_root): Adjust.
5828 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5830 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5832 (linux_nat_wait): Add main lwp to gdb's thread list.
5833 * linux-thread-db.c (find_new_threads_callback): Also attach to
5834 already listed threads which thread_db didn't know about yet.
5836 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5838 * linux-nat.c (drain_queued_events): Fix comment typo.
5839 (linux_nat_attach): In async mode, don't rely on storing a pending
5840 status. Instead place the wait status on the pipe.
5841 (linux_nat_resume): Remove unreacheable shortcut code in async
5843 (stop_wait_callback): In async mode, don't store pending status.
5844 Instead, cancel breakpoints or resend the signal appropriatelly.
5845 (cancel_breakpoint): New, refactored from
5846 cancel_breakpoints_callback.
5847 (cancel_breakpoints_callback): Call cancel_breakpoint.
5848 (pipe_to_local_event_queue): Remove special token processing.
5849 (linux_nat_wait): Issue an internal error if a pending status is
5850 found in async mode.
5852 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5854 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5856 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5857 Vladimir Prus <vladimir@codesourcery.com>
5859 * varobj.c (struct varobj_root): New component thread_id.
5860 (varobj_get_thread_id, check_scope): New functions.
5861 (c_value_of_root): Use check_scope. Switch to the
5862 proper thread if necessary.
5864 * varobj.h (varobj_get_thread_id): New extern.
5866 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5868 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5871 * top.c: Revert 2008-03-21 changes.
5873 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5875 * thread.c (make_cleanup_restore_current_thread): Make it
5877 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5878 * varobj.c (varobj_update): Don't save/restore frame.
5879 (c_value_of_root): Save/restore thread and frame here,
5880 using make_cleanup_restore_current_thread.
5881 * Makefile.in: Update dependecies.
5883 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5885 * varobj.c (struct varobj_root): Clarify
5886 comment on the frame field.
5887 (varobj_create): Don't set frame if we have no
5890 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5893 Suggested by Jan Kratochvil:
5894 * top.c (gdb_rl_operate_and_get_next_completion): Call
5895 rl_redisplay_function.
5896 (gdb_rl_redisplay): New.
5897 (init_main): Set rl_redisplay_function.
5899 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5901 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5902 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5903 (store_regs_kernel_thread): Likewise.
5905 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5907 Linux native async support.
5909 * target.h (struct target_ops): Delete to_async_mask_value and add
5911 (target_is_async_p, target_async): Formatting.
5912 (target_async_mask_value): Delete.
5913 (target_async_mask): Delete function declaration, and add new
5914 target macro with the same name.
5916 * target.c (update_current_target): Replace to_async_mask_value by
5917 to_async_mask. Default to_async_mask to return_one.
5918 (target_async_mask): Delete.
5919 (find_default_can_async_p, find_default_is_async_p): New.
5920 (init_dummy_target): register find_default_can_async_p and
5921 find_default_is_async_p on the dummy target.
5923 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5924 (debug_linux_nat_async): New global.
5925 (show_debug_linux_nat_async): New function.
5926 (linux_nat_async_enabled, linux_nat_async_mask_value)
5927 (linux_nat_event_pipe, linux_nat_num_queued_events)
5928 (linux_nat_async_events_enabled): New globals.
5929 (struct waitpid_result): New struct.
5930 (waitpid_queue): New global.
5931 (queued_waitpid, push_waitpid, drain_queued_events): New.
5932 (my_waitpid): Call queued_waitpid.
5933 (linux_child_follow_fork): Disable async events during the call.
5934 (blocked_mask): Delete.
5935 (sync_sigchld_action, async_sigchld_action): New globals.
5936 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5937 async mode, block events during the call.
5938 (linux_nat_create_inferior): New.
5939 (linux_nat_attach): In sync mode, restore the mask states. In
5940 async mode, wake the event loop immediatelly.
5941 (detach_callback): Drain all queued events of the lwp we're
5943 (linux_nat_detach): Block async mode, and drain events of the main
5945 (linux_nat_resume): If in async mode, mask async events during the
5946 call. If short circuiting, force event loop to wake up. If
5947 resuming, set target_executing, and register target events in the
5949 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5950 (linux_nat_wait): In async mode, block events during the call.
5951 Only enable/disable passing SIGINT to the inferior in sync mode.
5952 Get events from local waitpid queue. If no interesting events was
5953 found, return to events loop. Reregister target events in the
5954 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5955 (linux_nat_kill): Disable events on entry.
5956 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5957 here. Detach async mode from the event loop if there are no more
5958 forks available, otherwise leave it on.
5959 (sigchld_handler): Assure this is called only in sync mode.
5960 (linux_async_permitted, linux_async_permitted_1): New globals.
5961 (set_maintenance_linux_async_permitted)
5962 (show_maintenance_linux_async_permitted): New functions.
5963 (linux_nat_is_async_p, linux_nat_can_async_p)
5964 (linux_nat_async_mask): New.
5965 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5966 (get_pending_events, async_sigchld_handler): New.
5967 (linux_nat_async_events): New.
5968 (async_terminal_is_ours): New global.
5969 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5970 (async_client_callback, async_client_context): New.
5971 (linux_nat_async_file_handler, linux_nat_async)
5972 (linux_nat_disable_async, linux_nat_enable_async): New.
5973 (linux_nat_add_target): Register linux_nat_create_inferior,
5974 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5975 linux_nat_async_mask, linux_nat_terminal_inferior and
5976 linux_nat_terminal_ours.
5977 (_initialize_linux_nat): Remove local action variable, and update
5978 code that used it to use sync_sigchld_action. Add new
5979 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5980 set/show command in the maintenance class. Add new "linux-async"
5981 maintenance set/show command. Block SIGCHLD by default. Setup
5982 async_sichld_action, and sync_sigchld_action. Install the default
5984 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5987 * linux-thread-db.c (re_check_for_thread_db): New.
5988 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5989 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5990 (thread_db_async_mask): New.
5991 (init_thread_db_ops): Register thread_db_can_async_p,
5992 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5994 * remote.c (remote_async_mask_value): New.
5995 (remote_return_zero): New.
5996 (init_remote_ops): Register remote_return_zero as callbacks of
5997 to_can_async_p and to_is_async_p.
5998 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5999 use remote_async_mask_value.
6000 (remote_async_mask): New.
6001 (init_remote_async_ops): Remove to_async_mask_value setting and
6002 register remote_async_mask as to_async_mask callback in
6005 * Makefile.in (linux-nat.o): Update.
6007 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6009 * gdbthread.h (add_thread_with_info): New.
6010 * linux-thread-db.c: Add some documentation.
6011 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6012 (struct private_thread_info): Remove th_valid and ti_valid.
6013 Replace ti with tid.
6014 (thread_get_info_callback): Do not add TID to the new ptid. Do
6016 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6017 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6019 (attach_thread): Handle an already-existing thread. Use
6020 add_thread_with_info. Cache the th and tid.
6021 (detach_thread): Verify that private was set. Remove verbose
6022 argument and printing. Update caller.
6023 (thread_db_detach): Do not adjust inferior_ptid.
6024 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6025 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6026 (thread_db_wait): Do not use lwp_from_thread.
6027 (thread_db_pid_to_str): Use the cached TID.
6028 (thread_db_extra_thread_info): Check that private is set.
6029 (same_ptid_callback): Delete.
6030 (thread_db_get_thread_local_address): Do not use it or check
6031 is_thread. Check that private is set. Assume that the thread
6032 handle is already cached.
6033 (init_thread_db_ops): Remove to_resume and to_kill.
6034 * thread.c (add_thread_with_info): New.
6035 (add_thread): Use it.
6036 * linux-nat.c (find_thread_from_lwp): Delete.
6037 (exit_lwp): Do not use it. Check print_thread_events. Print before
6038 deleting the thread.
6039 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6040 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6041 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6042 printf_unfiltered for thread exits.
6043 * procfs.c (procfs_wait): Likewise.
6045 2008-03-21 Chris Demetriou <cgd@google.com>
6047 * symtab.c (rbreak_command): Quote symbol name before passing
6048 it to break_command.
6050 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6052 * eval.c (evaluate_subexp_for_address): Clarify error message.
6053 Use value_must_coerce_to_target.
6054 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6055 * valops.c (value_assign): Call value_coerce_to_target when
6056 assigning to anything but internalvars. Leave GDB-side arrays
6057 as arrays when assigning to internalvars.
6058 (value_must_coerce_to_target, value_coerce_to_target): New.
6059 (value_coerce_array, value_addr): Call value_coerce_to_target.
6060 (value_array): Create the array in GDB's memory instead of
6062 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6065 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6067 * top.c (quit_confirm): Warn that we will kill the program.
6069 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6071 * inflow.c (terminal_ours_1): Guard access to
6072 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6074 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6075 Jim Blandy <jimb@codesourcery.com>
6076 Daniel Jacobowitz <drow@false.org>
6078 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6079 (dwarf2_read_address): Update prototype.
6081 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6082 (signed_address_type): Likewise.
6083 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6084 (execute_stack_op): Update calls to unsigned_address_type,
6085 signed_address_type and dwarf2_read_address. Fix implementation
6086 of DW_OP_deref_size.
6088 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6089 (dwarf2_per_cu_addr_size): Likewise.
6090 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6091 (struct dwarf2_loclist_baton): Likewise.
6093 * dwarf2loc.c (find_location_expression): Update calls to
6094 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6095 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6096 (locexpr_describe_location): Likewise.
6097 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6098 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6099 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6100 to dwarf2_per_cu_addr_size (per_cu).
6101 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6102 (loclist_read_variable): Likewise.
6103 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6105 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6106 instead of baton->objfile.
6107 (dwarf2_per_cu_obfile): New function.
6108 (dwarf2_per_cu_addr_size): Likewise.
6110 * dwarf2-frame.c (struct comp_unit): Move higher.
6111 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6112 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6113 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6114 parameter by using fde->eh_frame_p. Use read_encoded_value
6115 to implement DW_CFA_set_loc.
6116 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6117 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6118 execute_stack_op and execute_cfa_program.
6119 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6120 (size_of_encoded_value): Remove.
6121 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6122 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6123 (add_cie): Set cie->unit backlink.
6124 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6126 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6128 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6130 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6131 gdbarch_bfd_arch_info.
6133 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6135 * aix-thread.c (pdc_read_regs): Minor reformatting.
6137 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6139 * thread.c (print_thread_info): Don't insist
6140 on having current thread if there are no
6143 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6145 * infcmd.c (attach_command_post_wait)
6146 (attach_command_continuation): New.
6147 (attach_command): Support background async execution, and async
6148 execution in synchronous mode.
6150 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6152 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6153 * symmisc.c (dump_symtab_1): Likewise.
6154 * wrapper.c (gdb_value_struct_elt): Likewise.
6156 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6158 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6160 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6162 * linux-nat.c (linux_nat_filter_event): New, refactored from
6164 (linux_nat_wait): Call linux_nat_filter_event.
6166 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6168 * top.c (execute_command): Fix uninitialized variable error.
6170 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6172 * Makefile.in (amd64nbsd-nat.o): New dependency.
6173 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6174 (_initialize_amd64nbsd_nat): Update target vector to use
6175 nbsd_pid_to_exec_file.
6176 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6178 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6180 Remove ignoring leading exec events code.
6181 * fork-child.c (startup_inferior): Do not set
6182 inferior_ignoring_leading_exec_events.
6183 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6184 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6185 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6186 (handle_inferior_event): Remove code for ignoring leading exec
6188 * target.c (update_current_target): Do not inherit, or default,
6189 to_reported_exec_events_per_exec_call.
6190 (debug_to_reported_exec_events_per_exec_call): Remove.
6191 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6192 * target.h (target_reported_exec_events_per_exec_call): Remove.
6193 (struct target): Remove the to_reported_exec_events_per_exec_call
6196 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6198 Implement -thread-info.
6199 * gdbthread.h (print_thread_info): Declare.
6201 * thread.c (print_thread_info): New, extracted
6202 from info_threads_command and adjusted to
6203 work for CLI and MI.
6204 (info_threads_command): Use print_thread_info.
6205 * Makefile.in: Update dependencies.
6207 * mi/mi-cmds.c (mi_cmds): Specify a handler
6209 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6210 * mi/mi-main.c (mi_cmd_thread_info): New.
6211 (mi_cmd_list_features): Include 'thread-info'.
6213 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6215 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6216 to decide whether to match instruction patterns using "sw" and "sd".
6218 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6220 * infcmd.c (jump_command): Postpone disabling stdin until after
6223 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6225 * inflow.c (gdb_getpgrp): New.
6226 (gdb_has_a_terminal): Use get_getpgrp.
6227 (terminal_ours_1): If attach_flag is set, don't refetch
6228 inferior_process_group.
6230 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6232 * features/library-list.dtd: Allow "section" elements as children
6233 of "library". Add "section" element and describe its attributes.
6235 * solib-target.c (struct lm_info): Add section_bases member.
6236 (library_list_start_segment): Error out if seen a section element.
6237 (library_list_start_section): New.
6238 (library_list_end_library): New.
6239 (solib_target_free_library_list): Free section_bases.
6240 (section_attributes): New.
6241 (library_children): Make "segment" optional. Add "section" child.
6242 (library_list_children): Register library_list_end_library.
6243 (solib_target_relocate_section_addresses): Handle section bases.
6245 * NEWS: Mention new qXfer:libraries:read section offsets support.
6247 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6249 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6250 (make_exec_error_cleanup): Remove declarations.
6251 * utils.c (exec_error_cleanup_chain): Remove.
6252 (do_exec_error_cleanups, discard_exec_error_cleanups)
6253 (make_exec_error_cleanup): Remove.
6254 * event-loop.c (start_event_loop): Adjust call to
6256 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6257 (async_disable_stdin): Don't register async_enable_stdin via
6259 * inf-loop.c (inferior_event_handler): Don't
6260 call do_exec_error_cleanups. Call async_enable_stdin instead.
6261 * event-loop.c (start_event_loop): Adjust call to
6263 * tui/tui-interp.c (tui_command_loop): Adjust call to
6266 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6269 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6270 * breakpoint.c (bpstat_do_actions): In async mode,
6271 don't jump to top expecting stop_bpstat to be already
6273 * event-loop.c (start_event_loop): Call async_enable_stdin
6275 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6277 (command_handler): Do not setup continuation here.
6278 (command_line_handler_continuation): Move to...
6279 * top.c (command_line_handler_continuation): ... here.
6280 (execute_command): In async mode, register continuation.
6281 Don't check frame's language in running in async mode.
6282 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6283 * inf-loop.c (complete_execution): Inline into...
6284 (inferior_event_handler): ... here. Clear target_executing before
6285 doing any cleanups. Don't try to show prompt if the target was
6287 * infcmd.c (signal_command): Add support for async mode.
6288 (finish_command): Only add continuation if the target was
6289 successfully resumed.
6290 * remote.c (init_async_opts): Register to_get_thread_local_address
6292 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6293 with sync_execution.
6294 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6297 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6299 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6300 * exec.c (exec_bfd_mtime): Define.
6301 (exec_close): Clear it.
6302 (exec_file_attach): Set it.
6303 * gdbcore.h (exec_bfd_mtime): Declare.
6304 * source.c (find_source_lines): Do not use bfd_get_mtime.
6306 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6308 * top.c (simplified_command_loop): Remove.
6310 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6312 Remove unused remote.c hooks.
6313 * remote.c (deprecated_target_resume_hook)
6314 (deprecated_target_wait_loop_hook): Remove.
6315 (remote_resume): Do not call deprecated_target_resume_hook.
6316 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6317 (remote_async_wait): Likewise.
6319 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6321 Implement MI notification for new threads.
6322 * doc/observer.texi (new_thread): Document.
6323 * observer.sh: Forward declare struct thread_info.
6324 * thread.c (add_thread): Notify observer.
6326 * interps.h (interp_init_ftype): New parameter
6328 (interp_set): Likewise.
6329 (top_level_interpreter_data): Declare.
6330 * interps.c (interp_set): New parameter top_level.
6331 Pass it to interpreter's init function. Remember
6332 top level interpreter.
6333 (interpreter_exec_cmd): Adjust.
6334 (top_level_interpreter_data): New.
6335 * main.c (captured_main): Pass 1 for top_level
6336 parameter of interp_set.
6337 * cli/cli-interp.c (cli_interpreter_init): New
6338 parameter top_level.
6339 * tui/tui-interp.c (tui_init): New parameter top_level.
6341 * mi/mi-interp.c (mi_new_thread): New.
6342 (mi_interpreter_init): If top level, register
6343 observer for new threads.
6345 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6347 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6349 * top.c (execute_command): Disable break and stop
6350 commands in async mode.
6352 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6355 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6356 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6357 Call target_stop in the INF_QUIT_REQ case.
6358 * Makefile.in (inf-loop.o): Update.
6360 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6362 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6363 Call target_stop in the INF_QUIT_REQ case.
6364 * Makefile.in (inf-loop.o): Update.
6366 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6368 * top.c (execute_command): Enable break, info and interrupt
6369 commands in async mode.
6371 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6372 Daniel Jacobowitz <dan@codesourcery.com>
6374 * breakpoint.h (breakpoint_restore_shadows): New
6376 * breakpoint.c (breakpoint_restore_shadows): New.
6377 (read_memory_nobpt): Delete.
6378 * gdbcore.h (read_memory_nobpt): Delete declaration.
6379 * target.c (memory_xfer_partial): Call
6380 breakpoint_restore_shadows.
6381 (restore_show_memory_breakpoints)
6382 (make_show_memory_beakpoints_cleanup): New.
6383 (show_memory_breakpoints): New.
6384 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6385 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6386 Make sure we see memory breakpoints when checking if
6387 breakpoint is still there.
6388 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6389 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6390 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6391 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6393 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6395 * thread.c (add_thread): Use printf_unfiltered to print.
6397 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6399 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6400 that is true only on x86-solaris and x86_64-solaris.
6401 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6402 with proc_get_LDT_entry.
6404 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6406 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6407 * config.in, configure: Regenerate.
6408 * fork-child.c (fork_inferior): Call create_tty_session.
6409 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6410 (create_tty_session): New function.
6411 * terminal.h: Declare create_tty_session.
6413 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6416 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6417 * mipsread.c: Include elf/internal.h.
6418 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6421 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6423 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6424 to get at the current architecture and at the target specific vector.
6425 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6426 remove define of I387_ST0_REGNUM.
6428 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6430 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6431 get at the current architecture
6432 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6435 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6436 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6438 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6439 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6440 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6442 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6443 at the target specific vector.
6445 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6446 architecture. Use gdbarch_tdep to get at the target specific vector.
6448 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6449 update caller. Use gdbarch_tdep to get at the target specific vector.
6451 (i386_register_to_value: Use get_frame_arch to get at the current
6454 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6457 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6458 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6459 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6460 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6462 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6465 (i387_convert_register_p, i387_register_to_value,
6466 i387_value_to_register): Update call for i386_fp_regnum_p.
6468 * i387-tdep.h: Remove comment.
6469 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6470 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6471 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6472 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6473 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6475 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6477 * Makefile.in (fork-child.o): Update.
6478 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6479 argument. Gather all gdbserver features together.
6480 * fork-child.c (exec_wrapper): New variable.
6481 (fork_inferior): Use it.
6482 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6483 (unset_exec_wrapper_command, _initialize_fork_child): New.
6485 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6487 * source.c (directory_command): Modify the determination of
6488 condition of terminal "from_tty".
6490 2008-03-10 Matt Rice <ratmice@gmail.com>
6492 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6494 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6496 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6497 of the data passing to strtoulst function.
6498 (info_spu_signal_command): Likewise.
6500 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6502 * mi/mi-interp.c (mi_command_loop): Remove
6505 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6507 * remote.c (extended_remote_attach_1): Make local variable pid an int
6510 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6512 * solib-svr4.c (svr4_same_1): New function, originally extracted
6513 from svr4_same and expanded to handle the sparc64 case.
6514 (svr4_same): Move up and reimplement using svr4_same_1.
6515 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6517 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6519 * MAINTAINERS: Move self to Paper trail.
6521 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6523 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6524 * event-loop.c (call_async_signal_handler): New.
6525 * event-loop.h (call_async_signal_handler)
6526 (gdb_call_async_signal_handler): Declare.
6527 (mark_async_signal_handler): Add comments.
6528 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6529 * mingw-hdep.c (sigint_event, sigint_handler): New.
6530 (gdb_select): Use them. Wait for the readline signal handler
6532 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6533 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6534 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6536 (remote_fileio_ctrl_c_signal_handler): Use
6537 gdb_call_async_signal_handler.
6538 (initialize_remote_fileio): Initialize sigint_fileio_token.
6539 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6540 not initialize tokens here.
6541 (handle_remote_sigint_twice): Likewise. Reinstall
6542 handle_remote_sigint.
6543 (async_remote_interrupt_twice): Just call interrupt_query.
6544 (cleanup_sigint_signal_handler): Do not delete tokens.
6545 (remote_interrupt, remote_interrupt_twice): Use
6546 gdb_call_async_signal_handler.
6547 (interrupt_query): Reinstall the default signal handler.
6548 (_initialize_remote): Initialize tokens here.
6550 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6552 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6553 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6554 Change the type of the lr register to code_ptr.
6555 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6556 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6557 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6558 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6559 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6560 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6561 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6563 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6565 * MAINTAINERS: Update my email address.
6567 2008-03-03 Keith Seitz <keiths@redhat.com>
6569 From Dave Murphy <davem@devkitpro.org>:
6570 * configure.ac: Set tcl configdir to win under mingw.
6571 * configure: Regenerate.
6573 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6575 * breakpoint.c (fetch_watchpoint_value): New function.
6576 (update_watchpoint): Set and clear val_valid. Use
6577 fetch_watchpoint_value. Handle unreadable values on the
6578 value chain. Correct check for user-requested array watchpoints.
6579 (breakpoint_init_inferior): Clear val_valid.
6580 (watchpoint_value_print): New function.
6581 (print_it_typical): Use it. Do not free or clear old_val. Print
6582 watchpoints even if old_val == NULL.
6583 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6584 becoming readable or unreadable.
6585 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6586 (do_enable_watchpoint): Likewise.
6587 * breakpoint.h (struct breakpoint): Update comment for val. Add
6589 * NEWS: Mention watchpoints on inaccessible memory.
6591 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6593 * Makefile.in (i386-nat.o): Update.
6594 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6595 i386_use_watchpoints.
6596 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6597 i386_use_watchpoints.
6598 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6599 (i386_stopped_by_watchpoint): Update call.
6600 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6601 * config/i386/nm-i386.h: Conditionalize definitions on
6602 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6603 (i386_use_watchpoints): Declare.
6604 (i386_stopped_data_address): Update.
6605 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6606 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6608 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6610 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6611 * version.in: Bump version to 6.8.50.20080229-cvs.
6613 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6615 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6618 2008-02-28 Tom Tromey <tromey@redhat.com>
6620 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6622 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6624 * infcmd.c (kill_if_already_running): Make static. Use
6625 target_require_runnable.
6626 * target.c (target_require_runnable): New.
6627 * target.h (target_require_runnable): Declare.
6629 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6631 * frame.c (reinit_frame_cache): Only annotate if frames were
6634 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6636 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6637 * regformats/reg-ppc64.dat: Likewise.
6639 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6641 * features/Makefile (%.dat): Emit xmltarget statement.
6643 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6644 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6646 * regformats/arm-with-iwmmxt.dat: Regenerate.
6647 * regformats/mips64-linux.dat: Regenerate.
6648 * regformats/mips-linux.dat: Regenerate.
6649 * regformats/rs6000/powerpc-32.dat: Regenerate.
6650 * regformats/rs6000/powerpc-64.dat: Regenerate.
6651 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6653 * regformats/reg-arm.dat: Add xmlarch statement.
6654 * regformats/reg-i386.dat: Likewise.
6655 * regformats/reg-i386-linux.dat: Likewise.
6656 * regformats/reg-x86-64-linux.dat: Likewise.
6657 * regformats/reg-spu.dat: Likewise.
6659 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6661 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6664 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6666 * utils.c (debug_timestamp): New.
6667 (vfprintf_unfiltered): Print timestamps if requested.
6668 (show_debug_timestamp): New.
6669 (initialize_utils): Register "set debug timestamp".
6670 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6672 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6674 * breakpoint.c (skip_prologue_sal): New function.
6675 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6676 computed from a line number.
6678 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6680 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6681 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6682 Set PC register type to "code_ptr".
6683 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6684 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6685 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6686 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6687 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6688 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6689 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6692 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6694 * regformats/regdat.sh: Rename init_registers function in
6695 generated file to init_registers_${name}.
6697 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6698 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6699 * regformats/reg-s390x.dat: Set "name" to s390x.
6701 2008-02-26 Greg Law <glaw@undo-software.com>
6703 * regcache.c (registers_changed): Call reinit_frame_cache.
6705 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6707 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6708 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6709 and svr4_fetch_objfile_link_map.
6710 * Makefile.in (sh-linux-tdep.o): Update.
6712 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6714 * amd64-tdep.c (amd64_classify): Add support for decimal float
6716 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6717 use the struct return convention.
6719 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6721 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6722 to old format. Discard breakpoint address if shared library is
6724 (breakpoint_1): Adjust formatting of table header accordingly.
6726 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6728 * remote.c (remote_get_threadlist): If the response
6729 is empty, don't try to parse it.
6731 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6733 Unbreak 'target async'.
6734 * serial.c (serial_async): Set the
6735 handler function before enabling async
6738 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6740 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6742 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6744 * remote.c (extended_remote_attach_1): Set attach_flag.
6745 (extended_remote_create_inferior_1): Clear attach_flag.
6747 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6749 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6751 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6752 * solib-svr4.c (solib_svr4_r_brk): New.
6753 (open_symbol_file_object, svr4_current_sos): Always check the
6755 (svr4_fetch_objfile_link_map): Do not set debug_base.
6756 (enable_break): Use r_brk if it is set.
6757 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6758 (svr4_lp64_fetch_link_map_offsets): Likewise.
6759 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6761 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6762 Mark Kettenis <kettenis@gnu.org>
6764 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6765 trad_frame_saved_reg.
6766 (trad-frame.h): New include.
6768 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6769 instead of frame_obstack_zalloc.
6770 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6772 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6774 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6776 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6777 from disassemble_info instead of gdbarch_byte_order.
6779 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6780 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6782 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6784 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6785 gdbarch as parameter.
6787 * gdbarch.{c,h}: Regenerate.
6789 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6791 * mem-break.c (default_memory_insert_breakpoint)
6792 (default_memory_remove_breakpoint): Likewise.
6793 * target.h (default_memory_remove_breakpoint)
6794 (default_memory_insert_breakpoint): Likewise.
6796 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6797 parameter. Replace current_gdbarch by gdbarch.
6798 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6799 (m32r_memory_remove_breakpoint): Likewise.
6801 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6803 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6805 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6807 * NEWS: Add entry describing Add support improvements.
6809 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6811 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6814 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6816 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6817 register_offset_hack anymore.
6819 * regcache.{c,h} (register_offset_hack): Remove.
6821 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6823 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6825 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6826 current_gdbarch by gdbarch.
6827 (hppa64_hpux_find_global_pointer): Likewise.
6828 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6829 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6830 find_global_pointer.
6832 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6834 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6836 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6837 of gdbarch_num_regs.
6839 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6840 replace current_gdbarch by gdbarch.
6841 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6843 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6845 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6846 and replace current_gdbarch by gdbarch.
6848 (store_register): Update call for exec_one_dummy_insn.
6849 (fetch_register, store_register): Update call of regmap.
6851 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6852 parameter and replace current_gdbarch by gdbarch.
6854 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6855 the current architecture. Update call for getregs_supplies and
6857 (ppcnbsd_fetch_inferior_registers): Likewise.
6859 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6860 replace current_gdbarch by gdbarch.
6861 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6862 get_regcache_arch to get at the current architecture. Update call for
6865 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6867 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6870 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6872 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6874 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6876 * NEWS: Mention pending breakpints in MI.
6878 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6880 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6882 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6884 Add script to build and test GDB using enable-targets=all.
6886 * gdb_buildall.sh: New file.
6888 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6890 * NEWS (New native configurations): Xtensa GNU/Linux.
6891 (New targets): Xtensa GNU/Linux.
6892 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6894 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6895 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6896 * configure.tgt (xtensa*-*-linux*): New entry.
6897 * xtensa-config.c (xtensa_tdep): New variable.
6898 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6899 (rmap): Change format based on new macro XTREG.
6900 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6901 * xtensa-linux-nat.c: New.
6902 * xtensa-linux-tdep.c: New.
6903 * xtensa-xtregs.c: New.
6904 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6905 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6906 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6907 (xtensa_register_t): New field coprocessor.
6908 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6909 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6910 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6911 Update to handle privileged registers.
6912 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6913 (xtensa_push_dummy_call): Set windowstart register correctly.
6914 (call0_analyze_prologue): Initialize xtensa_default_isa.
6915 (xtensa_derive_tdep): New.
6916 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6917 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6918 Call xtensa_derive_tdep().
6919 * config/xtensa/linux.mh: New.
6920 * regformats/reg-xtensa.dat: New.
6922 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6924 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6925 (filenames.h): New include.
6926 * Makefile.in (corelow.o): Add dependency for filenames.h.
6928 2008-02-08 Doug Evans <dje@google.com>
6930 * source.c (find_and_open_source): Always rewrite absolute filenames.
6932 2008-02-07 Doug Evans <dje@google.com>
6934 * breakpoint.c: #include "hashtab.h".
6935 (ambiguous_names_p): New fn.
6936 (update_breakpoint_locations): When restoring bp enable status, don't
6937 compare function names if any functions have same name.
6938 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6940 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6942 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6943 instead of just a VEC*. Update use of SV.
6944 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6946 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6948 * NEWS: Put all new commands since gdb-6.7 together.
6950 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6952 * ada-lang.c: #include "vec.h".
6953 (struct string_vector, new_string_vector, string_vector_append):
6955 (char_ptr): New typedef.
6956 (DEF_VEC_P (char_ptr)): New VEC type.
6957 (symbol_completion_add): Update profile to take the new VEC type
6958 instead of the old string_vector structure. Update code accordingly.
6959 (ada_make_symbol_completion_list): Use the new VEC type instead of
6960 the old string_vector structure, and update the code accordingly.
6961 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6963 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6965 * p-exp.y: Set current_type in missing places.
6966 (leftdiv_is_integer): New static variable.
6967 Typecast right operand of BINOP_DIV to long_double if both operands
6970 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6972 * remote-mips.c (set_breakpoint): Rename to...
6973 (mips_set_breakpoint): ... this.
6974 (clear_breakpoint): Rename to...
6975 (mips_clear_breakpoint): ... this.
6976 (common_breakpoint): Rename to...
6977 (mips_common_breakpoint): ... this.
6978 (check_lsi_error): Rename to...
6979 (mips_check_lsi_error): ... this.
6981 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6983 * language.h (struct language_defn): Add new field
6984 la_make_symbol_completion_list.
6985 * symtab.c (default_make_symbol_completion_list): Renames
6986 make_symbol_completion_list.
6987 (make_symbol_completion_list): New function.
6988 * symtab.h (default_make_symbol_completion_list): Add declaration.
6989 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6990 (auto_language, local_language): Likewise.
6991 * objc-lang.c (objc_language_defn): Likewise.
6992 * scm-lang.c (scm_language_defn): Likewise.
6993 * m2-lang.c (m2_language_defn): Likewise.
6994 * f-lang.c (f_language_defn): Likewise.
6995 * jv-lang.c (java_language_defn): Likewise.
6996 * p-lang.c (pascal_language_defn): Likewise.
6997 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6998 (minimal_language_defn): Likewise.
6999 * ada-lang.c (struct string_vector): New structure.
7000 (new_string_vector, string_vector_append, ada_unqualified_name)
7001 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7002 (ada_make_symbol_completion_list): New functions.
7003 (ada_language_defn): Set la_make_symbol_completion_list.
7004 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7005 this function is static.
7007 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7009 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7010 to account for call site optimizations.
7012 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7014 * tracepoint.c (read_actions): Handle end-of-text indicator
7015 in action list properly. (Committed by Jim Blandy)
7017 2008-02-05 Jim Blandy <jimb@red-bean.com>
7019 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7020 pseudoregister, not an internal error.
7021 Reported by: Andrzej Zaborowski
7023 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7025 * varobj.c (c_value_of_variable): Use xstrdup.
7027 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7029 Update stored rendition of varobj value when format changes.
7030 * varobj.c (varobj_set_display_format): Recomputed
7032 (c_value_of_variable): Return print_value.
7034 2008-02-03 Doug Evans <dje@google.com>
7036 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7037 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7038 * valops.c (value_one): New function.
7039 * value.h (value_one): Declare.
7041 Fix argument promotion for binary arithmetic ops for C.
7042 * valarith.c (unop_result_type): New fn.
7043 (binop_result_type): New fn.
7044 (value_binop): Move result type computation to binop_result_type.
7045 (value_pos, value_neg, value_complement): Move result type
7046 computation to unop_result_type.
7049 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7050 Return basetype, fieldno if found. All callers updated.
7051 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7053 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7054 * symfile.h (fill_in_vptr_fieldno): Delete.
7056 2008-02-02 Doug Evans <dje@google.com>
7058 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7060 * typeprint.c (*): Whitespace cleanup.
7062 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7063 Luis Machado <luisgpm@br.ibm.com>
7064 Thiago Jung Bauermann <bauerman@br.ibm.com>
7066 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7067 don't fit into registerson the stack the way GCC does.
7069 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7071 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7072 hash table for Ada symbols. Just store the linkage name as is,
7073 and leave the demangled_name as NULL.
7075 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7077 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7078 in the global scope.
7079 (new_symbol): Likewise.
7081 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7083 * breakpoint.c (break_command_1): Return void.
7084 (break_command_really): Return void. Rethrow
7085 exceptions instead of returning.
7086 (gdb_breakpoint): Remove the error_message parameter.
7087 Return void. Rename to set_breakpoint.
7088 * gdb.h (gdb_breakpoint): Rename and move to...
7089 * breakpoint.h (set_breakpoint): ...here.
7090 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7091 event hooks even if exception is thrown. Adjust to
7092 gdb_breakpoint interface changes.
7095 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7097 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7098 float in both first and second word in the doubleword, to support
7101 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7103 Properly rethrow exception. This fixes errors
7104 about non-existent functions for -break-insert.
7105 * breakpoint.c (break_command_really): Use throw_exception
7106 for rethrowing. If rethrowing, don't print the exception.
7108 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7110 * NEWS: Mention Decimal Floating Point support.
7112 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7114 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7115 value type to builtin_type_void_func_ptr.
7117 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7119 * s390-tdep.c (is_float_singleton, is_float_like,
7120 alignment_of, s390_return_value): Make checks for
7121 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7123 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7124 Thiago Jung Bauermann <bauerman@br.ibm.com>
7126 * infcmd.c (default_print_registers_info): Also print hex
7127 raw contents for TYPE_CODE_DECFLOAT registers.
7128 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7129 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7130 (rs6000_register_name): Add support for DFP pseudo-registers.
7131 (rs6000_pseudo_register_type): Likewise.
7132 rs6000_pseudo_register_reggroup_p): Likewise.
7133 (ppc_pseudo_register_read): New function.
7134 (ppc_pseudo_register_write): Likewise.
7135 (rs6000_pseudo_register_read): Likewise.
7136 (rs6000_pseudo_register_write): Likewise.
7137 (e500_pseudo_register_read): Move checks to
7138 rs6000_pseudo_register_read.
7139 (e500_pseudo_register_write): Move checks to
7140 rs6000_pseudo_register_write.
7141 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7142 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7143 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7144 num_pseudo_regs to account for DFP pseudo regs.
7146 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7148 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7149 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7150 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7151 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7152 e500_pseudo_register_read, e500_pseudo_register_write): Use
7153 IS_SPE_PSEUDOREG macro.
7154 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7155 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7156 Remove initialization of tdep->ppc_ev31_regnum.
7158 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7160 * printcmd.c (print_formatted): Handle references as for unformatted
7163 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7165 * eval.c (evaluate_subexp_standard): Add handling of user
7166 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7168 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7170 * eval.c (evaluate_subexp_standard): Support
7171 BINOP_INTDIV opcode.
7173 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7175 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7177 For BINOP_EXP, use length and signedness of left operand only for
7178 result, as for shifts.
7179 For integral operands to BINOP_EXP, use new integer_pow and
7180 uinteger_pow functions so as to get full range of results.
7181 (integer_pow): New function.
7182 (uinteger_pow): New function.
7184 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7186 Use vector for varobj_list_children interface.
7187 * gdb/varobj.c (varobj_list_children): Return vector
7189 * gdb/varobj.h (varobj_list_children): Adjust
7191 (varobj_p): Declare. Declare vector thereof.
7192 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7193 for varobj_list_children change.
7194 * Makefile.in (varobj_h): Update dependencies.
7196 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7198 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7199 TYPE_CODE_DECFLOAT arguments.
7200 (ppc64_sysv_abi_push_dummy_call) Likewise.
7201 (get_decimal_float_return_value): New function.
7202 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7203 values by calling get_decimal_float_return_value.
7204 (ppc64_sysv_abi_return_value): Likewise.
7206 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7208 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7209 for preprocessor macro information. Formatting changes.
7211 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7213 * remote.c (struct remote_state): Add cached_wait_status.
7214 (remote_exec_file): New variable.
7215 (PACKET_vAttach, PACKET_vRun): New constants.
7216 (extended_remote_restart): Do not query for status.
7217 (struct start_remote_args): New.
7218 (remote_start_remote): Take it as a second argument. Check
7219 whether the target is running. Issue an error for non-running
7220 non-extended targets. Cache the wait status. Set inferior_ptid
7222 (remote_open_1): Prompt to disconnect non-running targets. Make
7223 sure the target is marked running. Do not set inferior_ptid here.
7224 Update call to remote_start_remote. Do not call remote_check_symbols
7225 if the target is not running.
7226 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7227 argument. Handle a non-running target.
7228 (remote_detach): Use it.
7229 (extended_remote_detach): New.
7230 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7231 (extended_remote_attach_1, extended_remote_attach)
7232 (extended_async_remote_attach): New.
7233 (remote_vcont_resume): Remove unused variable.
7234 (remote_wait, remote_async_wait): Use any cached wait status.
7235 (putpkt_binary, getpkt): Clear any cached wait status.
7236 (extended_remoute_mourn_1): New.
7237 (extended_remote_mourn): Use it.
7238 (extended_async_remote_mourn, extended_remote_run): New.
7239 (extended_remote_create_inferior_1): New.
7240 (extended_remote_create_inferior): Use it.
7241 (extended_remote_async_create_inferior): Likewise.
7242 (remote_xfer_partial): Skip for non-executing targets.
7243 (init_extended_remote_ops): Set to_detach and to_attach.
7244 (init_extended_async_remote_ops): Likewise. Use
7245 extended_async_remote_mourn.
7246 (_initialize_remote): Register vAttach, vRun, and
7247 set remote exec-file.
7248 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7250 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7252 * Makefile.in (symfile.o): Update.
7253 * NEWS: Mention exec tracing support.
7254 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7256 * infcmd.c (kill_if_already_running, detach_command)
7257 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7258 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7259 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7260 targets. Apply the sysroot path to the loaded executable. Use
7261 no_shared_libraries.
7262 * linux-nat.c (linux_child_follow_fork): Print fork following
7263 messages if verbose.
7264 (kill_wait_callback): Kill again before waiting a second time.
7265 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7266 no_shared_libraries.
7268 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7270 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7272 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7274 * nto-tdep.h: Remove #include "defs.h".
7275 * nto-tdep.c: Add #include "defs.h".
7276 * Makefile.in (nto_tdep_h): Update dependencies.
7277 (nto-tdep.o): Likewise.
7279 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7281 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7283 (proceed, start_remote): Update call to wait_for_inferior.
7284 * inferior.h (wait_for_inferior): Update declaration.
7285 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7286 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7287 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7288 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7290 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7292 * varobj (adjust_value_for_child_access): Added checking for
7293 returned value from gdb_value_ind.
7294 (c_describe_child): Likewise.
7295 (cplus_describe_child): Fixed a typo.
7297 2008-01-29 Jim Blandy <jimb@red-bean.com>
7299 * MAINTAINERS: Update my info.
7301 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7303 Use multiple locations for hardware watchpoints.
7304 This eliminates the need to traverse value chain, doing
7305 various checks, in three different places.
7307 * breakpoint.h (struct bp_location): New fields
7308 lengths and watchpoint_type.
7309 (struct breakpoint): Remove the val_chain field.
7310 * breakpoint.c (is_hardware_watchpoint): New.
7311 (free_valchain): Remove.
7312 (update_watchpoint): New.
7313 (insert_bp_location): For hardware watchpoint, just
7315 (insert_breakpoints): Call update_watchpoint_locations
7316 on all watchpoints. If we have failed to insert
7317 any location of a hardware watchpoint, remove all inserted
7319 (remove_breakpoint): For hardware watchpoints, directly
7321 (watchpoints_triggered): Iterate over locations.
7322 (bpstat_stop_status): Use only first location of
7323 a resource watchpoint.
7324 (delete_breakpoint): Don't call free_valchain.
7325 (print_one_breakpoint): Don't print all
7326 locations for watchpoints.
7327 (breakpoint_re_set_one): Use update_watchpoint for
7330 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7332 Don't reset watchpoint block on solib load.
7334 * breakpoint.c (insert_bp_location): For watchpoints,
7335 recompute condition.
7336 (breakpoint_re_set_one): Instead of recomputing value
7337 and condition for watchpoints, just reset value and
7338 let insert_breakpoints/insert_bp_location recompute it.
7339 Don't do anything about disabled watchpoint.
7341 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7343 * valarith.c (value_binop): Handle unsigned integer
7346 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7348 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7349 instruction pattern that appears frequently in position
7350 independent code. Fix bug in code which looks for "fmov" and
7351 backtracks if no "fmov" is found.
7353 2008-01-28 Doug Evans <dje@google.com>
7355 * dbxread.c (read_dbx_symtab): Fix indentation.
7356 Reformat comments to 80 columns.
7357 Move local var def closer to only use.
7359 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7361 * fork-child.c (SHELL_FILE): Remove #ifndef.
7362 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7364 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7366 * i386-tdep.c (i386_skip_noop): New function.
7367 (i386_analyze_prologue): Call i386_skip_noop function.
7369 2008-01-24 Michael Snyder <msnyder@specifix.com>
7371 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7372 * win32-nat.c (win32_xfer_partial): Ditto.
7373 * target.c (default_xfer_partial): Minor whitespace adjustment.
7375 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7377 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7378 strip bit 1 even if pc doesn't point to thumb code.
7380 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7382 * remote.c (remote_wait): Handle SIGINT between packets.
7383 (remote_async_wait): Likewise.
7385 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7386 Chris Demetriou <cgd@google.com>
7388 * thread.c (add_thread_silent): Renamed
7390 (print_thread_events): New variable definition.
7391 (show_print_thread_events): New function.
7392 (_initialize_thread): Add "set print thread-events" and
7393 "show print thread-events" commands.
7394 (add_thread): Announce new thread.
7395 * gdbthread.h (add_thread_silent): Declare.
7396 (print_thread_events): New variable declaration.
7397 * inf-ttrace.c (inf_ttrace_wait): Don't
7398 inform about new thread, as add_thread is always
7399 called too, and will take care of that.
7400 * infrun.c (handle_inferior_event): Likewise.
7401 * procfs.c (procfs_wait): Likewise.
7402 * remote.c (remote_currthread): Likewise.
7403 * sol-thread.c (sol_thread_wait): Likewise.
7404 * win32-nat.c (get_win32_debug_event): Likewise.
7405 * linux-thread-db.c (attach_thread): Likewise.
7406 Remove the verbose parameter.
7407 (check_event): Make detach_thread be verbose
7408 only if print_thread_events is set.
7409 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7410 about new thread. This is called only from
7411 linux-thread-db.c:attach_thread, which will take care.
7412 Remove the verbose parameter.
7413 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7415 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7417 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7419 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7421 * breakpoint.c (break_command_really): New parameter
7423 (break_command_1): Pass 0 as
7424 ignore_count to break_command_really.
7425 (gdb_breakpoint): Pass ignore_count to
7426 break_command_really.
7428 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7430 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7431 sigcontext struct via pointer.
7432 (struct sigframe comment): Update to show new field `psc'.
7434 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7436 * infrun.c (handle_inferior_event): If
7437 we failed to remove breakpoints, error,
7438 don't try to increment PC by hand.
7440 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7442 Add NetBSD/hppa target and host support.
7444 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7445 (hppabsd_gregset): Move to ...
7446 (hppabsd_regset_from_core_section): Rename
7447 hppaobsd_regset_from_core_section and move to ...
7448 (hppabsd_find_global_pointer): Update comment.
7449 (hppabsd_init_abi): Make global. Do not register
7450 hppabsd_regset_from_core_section.
7451 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7453 (_initialize_hppabsd_tdep): Move to ...
7454 * hppaobsd-tdep.c: ... here. New file.
7455 * hppnbsd-tdep.c: New file.
7456 * hppnbsd-nat.c: New file.
7457 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7458 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7459 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7460 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7461 * configure.host (hppa*-*-netbsd*): New entry.
7462 * configure.tgt (hppa*-*-netbsd*): New entry.
7463 (hppa*-*-openbsd*): Update.
7464 * NEWS (New native configuration): Mention NetBSD/hppa.
7465 (New targets): Mention NetBSD/hppa.
7467 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7469 * gdbarch.sh (function_list): Add new property bits_big_endian to
7471 * gdbarch.{c,h}: Regenerate.
7473 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7474 gdbarch_bits_big_endian (comment).
7475 (unpack_field_as_long, modify_field): Likewise.
7476 * value.h: Likewise (comment).
7477 * valops.c (value_slice): Likewise.
7478 * valarith.c (value_subscript, value_bit_index): Likewise.
7479 * gdbtypes.h (field): Likewise (comment).
7480 * eval.c (evaluate_subexp_standard): Likewise.
7481 * dwarf2read.c (dwarf2_add_field): Likewise.
7482 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7483 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7485 * defs.h (BITS_BIG_ENDIAN): Remove.
7487 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7489 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7491 * m2-exp.y (yylex): Likewise.
7492 * objc-exp.y (yylex): Likewise.
7494 * defs.h (DEPRECATED_STREQN): Remove.
7496 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7498 * MAINTAINERS: Update my email address.
7500 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7502 * README: Mention gdbserver/README.
7504 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7506 * valarith.c (value_binop): Handle BINOP_INTDIV
7507 for unsigned and signed integers.
7509 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7511 * s390-tdep.c (s390_gdbarch_init): Set default long double
7512 type to 128-bit IEEE quad.
7514 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7516 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7518 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7520 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7522 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7523 * value.c: All callers changed.
7525 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7527 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7528 DEPRECATED_STREQ by its expression.
7529 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7530 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7531 (scan_xcoff_symtab): Likewise.
7532 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7533 * f-lang.c (find_common_for_function): Likewise.
7534 * objc-exp.y (parse_number): Likewise.
7536 * defs.h (DEPRECATED_STREQ): Remove.
7538 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7540 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7541 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7542 get_frame_arch to get at the current_architecture. Update AM33_MODE
7544 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7545 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7547 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7549 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7551 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7553 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7555 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7556 current_gdbarch by gdbarch. Update caller.
7558 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7559 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7560 the current architecture. Update calls of
7561 amd64_native_gregset_supplies_p.
7562 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7563 (amd64bsd_store_inferior_registers): Likewise.
7565 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7567 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7568 Replace current_gdbarch by gdbarch. Update caller.
7570 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7572 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7573 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7574 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7575 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7576 (stabsect_build_psymtabs): Fix indentation.
7578 2008-01-15 Michael Snyder <msnyder@specifix.com>
7580 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7582 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7584 * win32-nat.c (win32_create_inferior): Restore code calling
7585 CloseHandle on ProcessInformation structure.
7587 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7589 * configure.ac: Check for void * as 3 argument of ptrace.
7590 * configure: regenerate.
7592 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7594 * alpha-tdep.c (alpha_heuristic_proc_start)
7595 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7596 current_gdbarch by gdbarch.
7598 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7599 current architecture by frame_info. Update alpha_heuristic_proc_start
7602 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7603 get_frame_arch to get at the current architecture by frame_info. Update
7604 alpha_sigtramp_register_address call.
7606 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7607 current_gdbarch by gdbarch. Update caller.
7608 (convert_to_extended, convert_from_extended): Add endianess parameter
7609 for comparison. Update caller.
7610 (arm_extract_return_value, arm_store_return_value): Use
7611 get_regcache_arch to get at the current architecture.
7613 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7614 current_gdbarch by gdbarch. Update caller.
7615 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7616 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7618 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7619 gdbarch as parameter. Update caller.
7620 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7621 current_gdbarch by gdbarch. Update caller.
7623 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7624 update caller. Replace current_gdbarch by gdbarch.
7626 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7627 the current architecture. Replace current_gdbarch by gdbarch.
7628 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7629 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7630 expression. Add gdbarch as parameter and replace current_gdbarch with
7632 (M6811_TDEP): Remove.
7633 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7635 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7636 current_gdbarch by gdbarch. Update caller.
7638 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7640 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7643 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7644 caller. Relace current_gdbarch by gdbarch.
7645 (altivec_register_p, spe_register_p): Likewise.
7646 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7648 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7649 altivec_register_p and spe_register_p.
7651 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7652 caller. Replace current_gdbarch by gdbarch.
7653 (score_analyze_prologue): use get_frame_arch to get at the current
7656 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7657 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7658 current_gdbarch by gdbarch. Update caller.
7659 (sparc_frame_cache): Use get_frame_arch to get at the current
7661 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7662 sparc_analyze_prologue.
7664 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7667 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7669 * exec.c: #include "arch-utils.h"
7670 (print_section_info): Use gdbarch_from_bfd to get at the
7671 current architecture. Replace current_gdbarch. Fix indention. Replace
7672 deprecated_print_address_numeric by paddress.
7673 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7675 * valprint.c (val_print_string): Replace
7676 deprecated_print_address_numeric.
7677 * tracepoint.c (trace_mention, scope_info): Likewise.
7678 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7679 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7680 (maintenance_check_symtabs): Likewise.
7681 * symfile.c (list_overlays_command): Likewise.
7682 * stack.c (frame_info, print_block_frame_labels): Likewise.
7683 * printcmd.c (print_address, print_address_demangle)
7684 (address_info): Likewise.
7685 * corefile.c (memory_error): Likewise.
7686 * infcmd.c (jump_command): Likewise.
7687 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7688 (mention, delete_breakpoint): Likewise.
7689 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7690 * dwarf2read.c (dump_die): Likewise.
7691 * ada-valprint.c (ada_val_print_1): Likewise.
7692 * f-valprint.c (f_val_print): Likewise.
7693 * linux-fork.c (info_forks_command): Likewise.
7694 * m32r-com.c (m32r_load_section, m32r_load)
7695 (m32r_upload_command): Likewise.
7697 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7699 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7701 * gdbarch.sh (skip_prologue): Add gdbarch
7703 * gdbarch.{c,h}: Regenerate.
7705 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7706 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7707 * avr-tdep.c (avr_skip_prologue): Likewise.
7708 * cris-tdep.c (cris_skip_prologue): Likewise.
7709 * frv-tdep.c (frv_skip_prologue): Likewise.
7710 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7711 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7712 * i386-tdep.c (i386_skip_prologue): Likewise.
7713 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7714 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7715 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7716 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7717 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7718 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7719 * mep-tdep.c (mep_skip_prologue): Likewise.
7720 * mips-tdep.c (mips_skip_prologue): Likewise.
7721 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7722 * mt-tdep.c (mt_skip_prologue): Likewise.
7723 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7724 * score-tdep.c (score_skip_prologue): Likewise.
7725 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7726 * sh-tdep.c (sh_skip_prologue): Likewise.
7727 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7728 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7729 * spu-tdep.c (spu_skip_prologue): Likewise.
7730 * v850-tdep.c (v850_skip_prologue): Likewise.
7731 * vax-tdep.c (vax_skip_prologue): Likewise.
7732 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7733 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7735 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7736 current_gdbarch by gdbarch.
7737 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7738 * s390-tdep.c (s390_skip_prologue): Likewise.
7740 2008-01-10 Doug Evans <dje@google.com>
7742 * defs.h (struct continuation_arg): Fix typo in comment.
7743 * target.c (target_translate_tls_address): Fix comment spelling error.
7745 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7747 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7748 (DOUBLEST_SCAN_FORMAT): Likewise.
7749 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7750 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7751 * c-exp.y (parse_number): Likewise.
7752 * jv-exp.y (parse_number): Likewise.
7753 * objc-exp.y (parse_number): Likewise.
7754 * p-exp.y (parse_number): Likewise.
7756 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7758 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7759 (check_typedef): Likewise.
7761 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7763 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7764 seen_double_big_d, treat the new H, D, and DD modifiers as length
7767 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7769 * dwarf2read.c (read_enumeration_type): Add comment.
7771 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7773 * config.in: Regenerate.
7775 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7777 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7779 (ada_convert_actuals): Delete.
7780 * ada-lang.h (ada_convert_actual): Add declaration.
7781 (ada_convert_actuals): Remove declaration.
7782 * infcall.c: #include "ada-lang.h".
7783 (value_arg_coerce): Add new parameter sp. Update function
7784 documetnation. Add handling of Ada function call parameters.
7785 * Makefile.in (infcall.o): Update dependencies.
7787 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7789 * ada-lang.c (ensure_lval): Fix value lval kind.
7790 (convert_actual): Add handling for arguments passed by reference.
7792 2008-01-08 Doug Evans <dje@google.com>
7794 * dbxread.c (read_dbx_symtab): Fix indentation.
7796 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7798 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7799 (valarith.o): Depend on dfp.h.
7800 (valops.o): Likewise.
7801 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7802 (set_decnumber_context): New function.
7803 (decimal_check_errors): Likewise.
7804 (decimal_from_number): Likewise.
7805 (decimal_to_number): Likewise.
7806 (decimal_from_string): Use set_decnumber_context and
7807 decimal_check_errors.
7808 (decimal_from_integral): New function.
7809 (decimal_from_floating): Likewise.
7810 (decimal_to_double): Likewise.
7811 (promote_decimal): Likewise.
7812 (decimal_binop): Likewise.
7813 (decimal_is_zero): Likewise.
7814 (decimal_compare): Likewise.
7815 (decimal_convert): Likewise.
7816 * dfp.h (decimal_from_integral): New prototype.
7817 (decimal_from_floating): Likewise.
7818 (decimal_to_double): Likewise.
7819 (decimal_binop): Likewise.
7820 (decimal_is_zero): Likewise.
7821 (decimal_compare): Likewise.
7822 (decimal_convert): Likewise.
7823 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7824 call to value_from_decfloat.
7825 * valarith.c: Include dfp.h.
7826 (value_args_as_decimal): New function.
7827 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7828 (value_logical_not): Likewise.
7829 (value_equal): Likewise.
7830 (value_less): Likewise.
7831 (value_pos): Likewise.
7832 (value_neg): Formatting fix.
7833 * valops.c: Include dfp.h.
7834 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7835 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7836 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7837 (value_from_decfloat): Remove expect_type argument.
7838 * value.h (value_from_decfloat): Update prototype.
7840 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7842 Ignore change in name of dynamic linker during
7843 execution on Solaris. This also unbreaks pending breakpoints.
7845 * solist.h (struct target_so_ops): New field same.
7846 * solib-svr4.c (svr4_same): New.
7847 (_initialize_svr4_solib): Register svr4_same.
7848 * solib.c (update_solib_list): Use ops->same, if available.
7850 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7852 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7853 when using MS-DOS paths.
7855 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7857 * NEWS: Mention --pid and --core command line behaviour changes.
7859 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7861 * main.c (captured_main): Remove 'count' varible and the
7862 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7863 --pid options were issued simultaneously. If an explicit pid
7864 option was passed, don't fallback to core file. Detect extra
7865 arguments better in the presence of explicit pid or core
7868 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7870 * ada-lang.c (ada_which_variant_applies): Correctly compute
7871 the value of the discriminant when the variant record is packed.
7873 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7875 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7876 that are used to differentiate homonyms.
7878 2008-01-04 Jerome Guitton <guitton@adacore.com>
7880 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7881 when the type is an anonymous pointer type.
7882 (ada_check_typedef): Avoid a seg fault when the type is null.
7883 * ada-typeprint.c (print_array_type): Add support for pointer
7886 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7888 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7890 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7892 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7893 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7895 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7897 * ada-exp.y (chop_separator): New function.
7898 (write_selectors): Rewrite to re-use chop_separator.
7899 (ada_nget_field_index, get_symbol_field_type): New functions.
7900 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7903 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7905 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7906 of SYMBOL_VALUE when working with function symbols.
7908 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7910 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7911 expressions. These expressions do not need to be rewriten.
7913 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7915 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7916 the given die is a declaration.
7918 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7920 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7921 Handle properly the case when the index type is an enumerated type.
7922 Do not return the subtype of the bounds type, just return the
7923 bounds type directly - this is not needed and is more consistent
7924 with what we do for arrays when no XA parallel type exists.
7926 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7928 * ada-lang.c (static_unwrap_type): Add forward declaration.
7929 (template_to_static_fixed_type): Fields of dynamic types sometimes
7930 also need to be unwrapped. Take this into account.
7931 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7932 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7933 * ada-typeprint.c (ada_print_type): Get the typename from
7934 the original type, not the base type.
7936 2008-01-03 Jerome Guitton <guitton@adacore.com>
7938 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7939 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7940 Update calls to ada_to_fixed_type.
7941 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7943 (ada_to_fixed_type): Add check_tag parameter; do not look for
7944 tag if null. When looking for a tag, use a fixed record type.
7945 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7946 * ada-valprint.c (printable_val_type, ada_value_print): Update
7947 calls to ada_to_fixed_type.
7949 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7951 * doublest.c (convert_floatformat_to_doublest): Call
7952 floatformat_to_doublest instead of floatformat_to_double and use
7954 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7955 instead of floatformat_from_double and use DOUBLEST variables.
7957 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7959 * MAINTAINERS (Write After Approval): Add self.
7961 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7963 * symfile.c (set_initial_language): Make non-static.
7964 * symfile.h (set_initial_language): Add declaration.
7965 * language.c: #include "symfile.h".
7966 (set_language): Call set_initial_language if the frame language
7967 could not be determined.
7969 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7971 * eval.c (evaluate_subexp_for_address): Provide frame address to
7972 locate_var_value only if it will be needed.
7974 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7976 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7978 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7980 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7981 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7982 This is needed to make sure that any other treatment applied
7983 to the resulting value does not fail for spurious reason,
7984 such as trying to take the address of this value.
7986 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7988 * ada-lang.c (ada_value_equal): Dereference reference types when
7991 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7993 Updated copyright notices for most files.
7995 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7997 * win32-nat.c (psapi_module_handle): Remove static.
7998 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7999 return first module found if base_address is zero. Don't initialize
8000 psapi function pointers here. Convert to cygwin paths when
8002 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8003 executable name. Use get_module_name when that fails or when
8005 (_initialize_psapi): New function. Initialize psapi stuff before it is
8006 needed or issue a warning if it is not found. Move psapi_module_handle
8009 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8011 * ada-lang.c (ada_remove_trailing_digits): New function.
8012 (ada_remove_po_subprogram_suffix): New function.
8013 (ada_decode): Improve. Move the description of the algorithm
8014 directly inside the code, instead of in the function global
8017 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8019 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8020 and always print the dereferenced value.
8022 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8024 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8025 of the case where the first argument is a reference.
8026 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8028 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8030 Implement support for Ada interface types.
8032 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8033 (ada_is_ignored_field): Ignore fields that are a dispatch table
8036 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8038 * top.c (print_gdb_version): Update copyright year.
8040 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8042 * ChangeLog-2007: New ChangeLog rotation.
8043 * ChangeLog: Reset for 2008.
8044 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8047 For older changes see ChangeLog-2007.
8053 version-control: never