1 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4 Make the dwarf2_cu * parameter output as well as input. Update it if
5 we follow a reference to another CU.
6 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
7 (die_type, die_containing_type): Update calls to changed functions.
8 Use the returned CU along with the returned DIE.
9 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
11 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
13 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
15 (process_queue): Do not read in the DIEs here.
16 (psymtab_to_symtab_1): Update call to queue_comp_unit.
17 (read_full_die): Do not call queue_comp_unit from here.
18 (maybe_queue_comp_unit): New function.
19 (follow_die_ref): Use it.
21 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
23 * dwarf2read.c (struct attribute): Move earlier.
24 (struct die_info): Change attrs to a trailing array.
25 (dwarf_alloc_die): Take the number of attributes. Allocate space
27 (read_full_die): Update call to dwarf_alloc_die. Do not manually
30 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
32 * dwarf2read.c (REF_HASH_SIZE): Delete.
33 (struct dwarf2_cu): Replace die_ref_table with die_hash.
34 (struct die_info): Remove next_ref.
35 (store_in_ref_table): Remove offset argument. Rewrite to use
36 htab_find_slot_with_hash.
37 (die_hash, die_eq): New.
38 (read_comp_unit): Allocate the die_hash.
39 (read_die_and_children): Update call to store_die_ref.
40 (follow_die_ref): Rewrite to use htab_find_with_hash.
42 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
44 * dwarf2read.c (free_die_list, copy_die): Delete.
45 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
47 (read_full_die): Update call to dwarf_alloc_die. Allocate
48 attributes on the CU obstack.
49 (free_one_comp_unit): Do not call free_die_list.
51 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
53 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
54 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
56 (read_full_die): Do not allocate DIEs for abbrev 0.
57 (follow_die_ref): Correct error message.
59 2008-08-20 Pedro Alves <pedro@codesourcery.com>
61 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
62 there are no symbols loaded, instead of throwing a generic error.
63 (decode_variable): Likewise.
65 2008-08-20 Pedro Alves <pedro@codesourcery.com>
67 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
68 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
70 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
71 and offset. Use size_t instead of unsigned long.
72 (build_objfile_section_table): Use size_t instead of unsigned
74 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
76 (find_pc_sect_section): Use obj_section_addr and
78 * symfile.c (symfile.c): Remove code that maps sections
79 offsets in "addr" to the object's sections.
80 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
81 * gcore.c (gcore_create_callback): Use obj_section_addr and
83 * maint.c (print_objfile_section_info): Likewise.
84 * printcmd.c (sym_info): Use obj_section_addr and
86 * symtab.c (fixup_section): Likewise.
88 2008-08-20 Mark Kettenis <kettenis@gnu.org>
90 * sparc-tdep.c: Make some comments catch up with reality.
92 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
94 * NEWS: Mention 'set target-async'
96 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
98 * infrun.c (resume): If the thread is placed to the deferred step
99 queue, mark it as running.
101 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
103 Make sure target supports non-stop.
104 * infcmd.c (run_command_1, attach_command): If non-stop mode
105 is requested, verify the target supports it.
106 * linux-nat.c (linux_nat_supports_non_stop): New.
107 (linux_nat_add_target): Register the above.
108 * target.c (find_default_supports_non_stop)
109 (target_supports_non_stop): New.
110 (init_dummy_target): Register find_default_supports_non_stop.
111 * target.h (struct target_ops): New field to_supports_non_stop.
112 (target_supports_non_stop): New.
114 2008-08-19 Pedro Alves <pedro@codesourcery.com>
115 Vladimir Prus <vladimir@codesourcery.com>
117 * target.c (target_async_permitted, target_async_permitted_1)
118 (set_maintenance_target_async_permitted)
119 (show_maintenance_target_async_permitted): New.
120 (initialize_targets): Register 'set target-async'.
121 * target.h (target_async_permitted): Declare.
122 * linux-nat.c (linux_nat_async_enabled)
123 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
124 (show_maintenance_linux_async_permitted): Remove.
125 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
126 (get_pending_events, linux_nat_async): Use target_async_permitted.
127 (linux_nat_set_async_mode): Remove, moving the only used bits
129 (linux_nat_setup_async): This.
130 (_initialize_linux_nat): Do not register 'maint set linux-async'.
131 Use linux_nat_setup_async.
132 * remote.c (remote_async_permitted, remote_async_permitted_set)
133 (set_maintenance_remote_async_permitted)
134 (show_maintenance_remote_async_permitted): Remove.
135 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
136 (remote_is_async_p): Use target_async_permitted.
137 (_initialize_remote): Don't register 'main set remote-async'.
138 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
139 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
140 * mi/mi-main.c (mi_cmd_list_target_features): New.
142 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
144 * target.c (maybe_kill_then_attach)
145 (maybe_kill_then_create_inferior): Remove.
146 (update_current_target): Do not default to_attach,
147 to_create_inferiour, to_is_async_p.
149 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
151 Changes for supporting boolean types in debugging data.
152 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
153 API to return LONGEST values rather than struct values.
154 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
155 and discrete_type_high_bound.
156 (to_fixed_range_type): Create a range type in cases where
157 argument is base type and its limits are representable as ints.
158 (ada_is_modular_type): Correct so that base type must be integral.
159 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
160 keywords when they appear alone, since we are phasing out
161 direct representation of these identifiers in debugging data.
162 * ada-exp.y: Define 'true' and 'false' as primaries.
163 (type_boolean): New function.
164 (type_int,type_long,type_long_long,type_floattype_double)
165 (type_long_double): Remove uses of current_gdbarch for consistency
167 (write_int): Change comment to indicate that it might write boolean
169 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
170 type, since will no longer be represented as enumerated type in
172 * ada-valprint.c (print_optional_low_bound): Handle boolean case
174 * NEWS: Note support boolean types.
176 2008-08-18 Pedro Alves <pedro@codesourcery.com>
178 * bsd-uthread.c (bsd_uthread_close): New.
179 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
181 (bsd_uthread_solib_loaded): Fix typo.
182 (bsd_uthread_target): Register bsd_uthread_close.
184 2008-08-18 Pedro Alves <pedro@codesourcery.com>
186 * corelow.c (core_open): Assume there was no upper layer left
187 behind from a previous inferior.
188 * target.c (pop_all_targets): Rename to ...
189 (pop_all_targets_above): ... this. Add a target stratum
190 parameter. Use it instead of hardcoding the dummy_stratum.
191 (pop_all_targets): New, defer to pop_all_targets_above.
192 (target_preopen): Use pop_all_targets_above.
193 * target.h (pop_all_targets_above): Declare.
195 2008-08-18 Pedro Alves <pedro@codesourcery.com>
197 * gdbthread.h (thread_change_ptid): Declare.
198 * infrun.c (infrun_thread_ptid_changed): New.
199 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
200 thread_ptid_changed observer.
201 * regcache.c (regcache_thread_ptid_changed): New.
202 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
203 thread_ptid_changed observer.
204 * thread.c (thread_change_ptid): New.
206 2008-08-18 Tom Tromey <tromey@redhat.com>
208 * symfile.c (reread_symbols): Update.
209 * solib-sunos.c (allocate_rt_common_objfile): Update.
210 * objfiles.c (allocate_objfile): Update.
211 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
214 2008-08-18 Tom Tromey <tromey@redhat.com>
216 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
219 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
221 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
223 (rs6000_in_function_epilogue_p): Check for bctr.
224 (skip_prologue): Initialize lr_register. Set lr_reg to a register
225 number. Set gpr_mask and used_bl. Continue scanning while some
226 expected registers are not saved. Set lr_register if LR is not
228 (rs6000_frame_cache): Handle gpr_mask and lr_register.
230 2008-08-17 Tom Tromey <tromey@redhat.com>
233 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
234 (ep_find_event_name_end): Remove.
235 (catch_fork_temporary, catch_vfork_temporary,
236 catch_fork_permanent, catch_vfork_permanent): New constants.
237 (catch_vfork, catch_fork): Remove.
238 (catch_fork_command_1): Add 'command' argument. Remove
239 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
241 (catch_exec_command_1): Add 'command' argument; remove
242 'tempflag'. Handle NULL 'arg'.
243 (catch_load_command_1): Likewise.
244 (catch_unload_command_1): Likewise.
245 (catch_ada_exception_command): Likewise.
246 (catch_assert_command): Likewise.
247 (catch_catch_command): New function.
248 (catch_throw_command): Likewise.
249 (catch_command_1): Remove.
250 (catch_command): Just call error.
251 (tcatch_command): Likewise.
252 (catch_cmdlist): New global.
253 (tcatch_cmdlist): Likewise.
254 (add_catch_command): New function.
255 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
256 commands. Create all catch sub-commands.
258 2008-08-17 Pedro Alves <pedro@codesourcery.com>
260 * gdbthread.h: Add comments.
261 * stack.c (get_selected_block): Return 0 on an exited thread.
262 * top.c (execute_command): Check for is_stopped, not !is_running.
263 * event-top.c (command_handler): Likewise.
265 2008-08-16 Pedro Alves <pedro@codesourcery.com>
267 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
268 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
269 (mi_cmd_exec_finish): Remove "return".
271 2008-08-16 Pedro Alves <pedro@codesourcery.com>
273 * target.h (pop_all_targets): Declare.
274 * target.c (pop_all_targets): New.
275 * top.c (quit_target): Pop all targets instead of just closing the
278 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
279 Thiago Jung Bauermann <bauerman@br.ibm.com>
281 * cli-script.c (read_next_line): Add parse_commands argument.
282 (recurse_read_control_structure): Adapt to new read_next_line
284 (read_command_lines): Add parse_commands argument.
285 (define_command): Adapt to new read_command_lines signature.
286 (document_command): Likewise.
287 * breakpoint.c (commands_command): Likewise.
288 * defs.h (read_command_lines): Adjust function prototype.
290 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
292 * ada-lang.c (pos_atr): Account for the possibility that the
293 argument may be a reference.
295 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
297 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
298 ('F' format) for @FIX names generated by the loader, retaining only
299 the minimal symbols (and no partial symbol tables) for these names.
300 Fixes warning messages about symbols that are found in partial
301 symbol tables, but not full symbol tables.
303 2008-08-16 Pedro Alves <pedro@codesourcery.com>
305 * infrun.c (fetch_inferior_event): Only call normal_stop if not
308 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
310 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
311 Include "features/rs6000/powerpc-vsx64.c".
312 (ppc_supply_vsxregset): New function.
313 (ppc_collect_vsxregset): New function.
314 (IS_VSX_PSEUDOREG): New macro.
315 (IS_EFP_PSEUDOREG): New macro.
316 (vsx_register_p): New function.
317 (ppc_vsx_support_p): New function.
318 (rs6000_builtin_type_vec128): New function.
319 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
320 correct names for VSX registers and EFPR registers.
321 (rs6000_pseudo_register_type): Return correct types for VSX
323 (rs6000_pseudo_register_reggroup_p): Return correct group for
324 VSX and EFPR registers.
325 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
326 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
327 (vsx_pseudo_register_read): New function.
328 (vsx_pseudo_register_write): New function.
329 (efpr_pseudo_register_read): New function.
330 (efpr_pseudo_register_write): New function.
331 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
332 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
333 (rs6000_gdbarch_init): Declare have_vsx.
334 Initialize new upper half VSX registers.
335 Initialize VSX-related and EFPR-related pseudo-registers variables.
336 Adjust the number of pseudo registers accordingly.
338 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
340 (gdb_vsxregset_t): New type.
341 (have_ptrace_getsetvsxregs): New variable.
342 (fetch_vsx_register): New function.
343 (fetch_register): Handle VSX registers.
344 (fetch_vsx_registers): New function.
345 (fetch_ppc_registers): Handle VSX registers.
346 (store_ppc_registers): Handle VSX registers.
347 (store_vsx_register): New function.
348 (store_register): Handle VSX registers.
349 (store_vsx_registers): New function.
350 (ppc_linux_read_description): Handle VSX-enabled inferiors.
351 (gdb_vsxregset_t): New type.
352 (supply_vsxregset): New function.
353 (fill_vsxregset): New function.
355 * ppc-tdep.h (vsx_register_p): New prototype.
356 (vsx_support_p): New prototype.
357 (ppc_vsr0_regnum): New variable.
358 (ppc_vsr0_upper_regnum): Likewise.
359 (ppc_efpr0_regnum): Likewise.
360 (ppc_builtin_type_vec128): New type.
361 (ppc_num_vsrs): New constant.
362 (ppc_num_vshrs): New constant.
363 (ppc_num_efprs): Likewise.
364 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
365 (ppc_supply_vsxregset): New prototype.
366 (ppc_collect_vsxregset): New prototype.
368 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
369 Include "features/rs6000/powerpc-vsx64l.c".
370 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
371 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
372 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
373 (ppc_linux_regset_from_core_section): Handle VSX core section.
374 (ppc_linux_core_read_description): Support VSX-enabled core files.
376 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
377 Declare tdesc_powerpc_vsx64l
379 * corelow.c (get_core_register_section): Support VSX-enabled
382 * features/rs6000/power-vsx.xml: New VSX descriptions.
383 * features/rs6000/powerpc-vsx32.xml: New file.
384 * features/rs6000/powerpc-vsx32l.xml: New file.
385 * features/rs6000/powerpc-vsx64.xml: New file.
386 * features/rs6000/powerpc-vsx64l.xml: New file.
387 * features/rs6000/powerpc-vsx32.c: New file (generated).
388 * features/rs6000/powerpc-vsx32l.c: New file (generated).
389 * features/rs6000/powerpc-vsx64.c: New file (generated).
390 * features/rs6000/powerpc-vsx64l.c: New file (generated).
391 * features/Makefile: Updated with new descriptions.
392 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
393 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
395 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
397 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
398 call linux_target twice.
400 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
402 * nto-tdep.c (lm_info): Updated struct lm_info definition from
404 (LM_ADDR): Use l_addr if available; if not, use link map and set
407 2008-08-14 Tom Tromey <tromey@redhat.com>
409 * macrocmd.c (macro_define_command): Check for NULL argument.
410 (macro_undef_command): Likewise.
412 2008-08-14 Pedro Alves <pedro@codesourcery.com>
414 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
416 2008-08-13 Pedro Alves <pedro@codesourcery.com>
418 * breakpoint.c (always_inserted_auto, always_inserted_on)
419 (always_inserted_off, always_inserted_enums): New.
420 (always_inserted_mode): Change type to char* and point to
421 always_inserted_auto.
422 (show_always_inserted_mode): In auto mode, also show the current
423 effect of the option.
424 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
425 (_initialize_breakpoint): Make the "set breakpoints
426 always-inserted" command an enum command. Extend help to describe
429 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
431 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
432 query valid) bit. Ignore bits outside the condition field.
433 (info_spu_proxydma_command): Ignore bits outside the field.
435 2008-08-12 Michael Snyder <msnyder@vmware.com>
437 * MAINTAINERS: Update my email address.
439 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
441 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
443 2008-08-12 Pedro Alves <pedro@codesourcery.com>
445 Add no-ack mode to the remote protocol --- optionally stop ACKing
446 packets and responses when we have a reliable communication
449 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
451 * remote.c (struct remote_state): Add noack_mode field.
452 (PACKET_QStartNoAckMode): New.
453 (remote_start_remote): Don't any outstanding packet here.
454 (remote_open_1): Clear noack_mode. Ack any outstanding packet
455 here. Activate noack mode if requested.
456 (remote_protocol_features): Add QStartNoAckMode.
458 (putpkt_binary): Don't send ack in noack mode.
459 (read_frame): Don't recompute the checksum in noack mode.
460 (getpkt_sane): Skip sending ack if in noack mode.
461 (_initialize_remote): Add set/show remote noack mode.
462 * NEWS: Note the new features.
464 2008-08-11 Kevin Buettner <kevinb@redhat.com>
466 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
468 (rs6000_skip_main_prologue): New function.
469 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
471 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
473 * MAINTAINERS (Write After Approval): Add self.
475 2008-08-11 Stan Shebs <stan@codesourcery.com>
478 * disasm.c (gdb_disassemble_info): Set endian_code.
479 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
480 * gdbarch.h, gdbarch.c: Regenerate.
481 * arch-utils.c (initialize_current_architecture): Set the
482 default byte_order_for_code.
483 (gdbarch_info_init): Ditto.
484 (gdbarch_info_fill): Ditto.
485 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
486 (thumb_analyze_prologue): Swap halfword if code endianness is
487 different from general endianness.
488 (arm_skip_prologue): Similarly.
489 (arm_scan_prologue): Ditto.
490 (thumb_get_next_pc): Ditto.
491 (arm_get_next_pc): Ditto.
492 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
493 choose correct endianness for breakpoints.
495 2008-08-10 Pedro Alves <pedro@codesourcery.com>
497 * bsd-kvm.c: Include "gdbthread.h".
499 (bsd_kvm_open): Add a main thread.
500 (bsd_kvm_close): Delete it.
501 (bsd_kvm_thread_alive): New.
502 (bsd_kvm_pid_to_str): New.
503 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
505 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
507 2008-08-09 Pedro Alves <pedro@codesourcery.com>
509 * buildsym.c (start_subfile): Properly cast sentinel in concat
511 * cp-name-parser.y: Include "config.h".
512 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
514 * gdb_select.h: Include sys/time.h if sys/select.h is not
517 2008-08-09 Pedro Alves <pedro@codesourcery.com>
519 * go32-nat.c: Include "gdbthread.h".
520 (go32_stop, go32_kill_inferior): Delete the main thread.
521 (go32_create_inferior): Add it.
522 (go32_thread_alive, go32_pid_to_str): New.
523 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
525 2008-08-09 Pedro Alves <pedro@codesourcery.com>
527 * go32-nat.c (fetch_register, store_register): Pass the regcache
528 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
529 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
530 (struct seg_descr, struct seg_descr): pack the whole struct
531 instead of each member individually.
533 2008-08-09 Andreas Schwab <schwab@suse.de>
535 * python/python.c (_initialize_python): Use unabbreviated commands
538 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
540 * Makefile.in (stamp-h): Also create .deps.
542 2008-08-09 Tom Tromey <tromey@redhat.com>
544 * Makefile.in (generated_files): Add GNULIB_H.
546 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
548 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
549 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
551 (pa64_current_sos): Remove map private warning warning.
552 * solib-som.c: Include string.h and sys/utsname.h.
553 (get_hpux_major_release): New function.
554 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
555 about shared library private mapping on HP-UX 11 and later. Only force
556 private mapping of shared libraries on HP-UX 10 and earlier.
557 (link_map_start): Delete warning.
559 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
560 H.J. Lu <hongjiu.lu@intel.com>
561 Mark Kettenis <kettenis@gnu.org>
563 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
564 (amd64_init_frame_cache): Initialize saved_sp_reg.
565 (amd64_analyze_stack_align): New.
566 (amd64_analyze_prologue): Call it.
567 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
568 %rip to 8 when halfway aligning the stack.
570 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
573 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
575 (i386_alloc_frame_cache): Remove stack_align. Initialize
577 (i386_analyze_stack_align): Rewrite.
578 (i386_frame_cache): Use saved_sp_reg if it is valid.
580 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
582 * target.c: Include "solib.h".
583 (target_pre_inferior): Call no_shared_libraries.
584 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
586 (attach_command): Do not call clear_solib.
588 2008-08-09 Mark Kettenis <kettenis@gnu.org>
590 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
593 2008-08-08 Tom Tromey <tromey@redhat.com>
595 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
597 (python-utils.o): Likewise.
599 2008-08-08 Andreas Schwab <schwab@suse.de>
601 * corefile.c (_initialize_core): Remove spurious paren from set
602 gnutarget doc string.
604 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
606 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
607 Define PPC_FEATURE_BOOKE.
608 (ppc_linux_get_hwcap): New function.
609 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
610 4-bytes alignment restrictions.
611 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
612 positioning of the read/write flags.
613 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
616 2008-08-08 Pedro Alves <pedro@codesourcery.com>
618 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
620 * win32-nat.c (win32_add_thread): Change thread argument type to
622 (win32_add_thread): Adjust.
623 (win32_delete_thread): Change thread argument type to ptid_t.
625 (win32_fetch_inferior_registers, win32_store_inferior_registers)
626 (win32_resume, get_win32_debug_event, get_win32_debug_event)
627 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
628 (init_win32_ops): Put to_magic last.
629 (win32_win32_thread_alive): Adjust.
631 2008-08-08 Pedro Alves <pedro@codesourcery.com>
633 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
634 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
636 2008-08-08 Pedro Alves <pedro@codesourcery.com>
638 * remote-m32r-sdi.c: Include "gdbthread.h".
639 (remote_m32r_ptid): New.
640 (m32r_close): Delete the main thread.
641 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
643 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
644 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
646 2008-08-07 Tom Tromey <tromey@redhat.com>
647 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
649 * aclocal.m4, configure: Rebuild.
650 * configure.in: Call ZW_CREATE_DEPDIR,
651 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
652 (MAKE, GMAKE): New substs.
653 * acinclude.m4: Include depstand.m4.
654 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
655 COMPILE, POSTCOMPILE, depcomp): New variables.
656 Remove all _h variables.
657 Remove many .o targets.
658 ($(srcdir)/copying.c): avoid backslash-newline after comment
659 sign (@maintainer_mode_true@).
660 (HFILES_NO_SRCDIR): Regenerate.
661 (generated_files): New variable.
662 (all_gdbtk_cflags): Likewise.
664 (init.o, version.o, copying.o): Remove.
665 (distclean): Remove DEPDIR.
666 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
667 printcmd.o, procfs.o, v850ice.o): Rewrite.
668 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
669 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
670 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
671 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
672 gdbtk-wrapper.o): Likewise.
673 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
674 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
675 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
676 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
677 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
678 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
679 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
680 tui-wingeneral.o, tui-winsource.o): Likewise.
681 (all_object_files): New variable.
682 ($(all_object_files)): New target.
683 Include dependency files, when using GNU Make.
685 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
687 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
688 the valid bit set. Ensure display order respects partial
689 order defined by dependency bits.
691 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
693 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
696 2008-08-06 Mark Kettenis <kettenis@gnu.org>
698 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
701 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
702 Tom Tromey <tromey@redhat.com>
703 Thiago Jung Bauermann <bauerman@br.ibm.com>
704 Doug Evans <dje@google.com>
706 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
707 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
709 (python_h, python_internal_h): New.
710 (cli-script.o): Depend on python.h
711 (python.o, python-utils.o): New.
712 * cli/cli-script.c (print_command_lines): Handle python_control.
713 (execute_control_command): Handle python_control.
714 (execute_control_command_untraced): New function.
715 (while_command): Call execute_control_command_untraced.
716 (if_command): Likewise.
717 (get_command_line): Remove static attribute.
718 (read_next_line): Handle "python".
719 (recurse_read_control_structure): Handle python_control.
720 (read_command_lines): Handle python_control.
722 * cli/cli-script.h (get_command_line): Add prototype.
723 (execute_control_command_untraced): Likewise.
724 * configure.ac: Add --with-python.
725 * defs.h (enum command_control_type) <python_control>: New
727 * python/python-internal.h: New file.
728 * python/python.c: New file.
729 * python/python.h: New file.
730 * python/python-utils.c: New file.
731 * NEWS: Mention Python scripting support and its new commands.
733 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
735 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
737 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
739 * MAINTAINERS (Write After Approval): Add self.
741 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
743 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
744 (insert_breakpoint_locations): Likewise.
746 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
748 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
750 (set_longjmp_breakpoint): Likewise.
752 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
755 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
758 2008-08-05 Tom Tromey <tromey@redhat.com>
760 * bcache.c (deprecated_bcache_added): Initialize obstack.
761 (bcache_xmalloc): Don't initialize obstack.
762 (bcache_xfree): Conditionally free obstack.
763 (bcache_memory_used): Update.
765 2008-08-05 Tom Tromey <tromey@redhat.com>
767 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
769 (append_psymbol_to_list): Accept a const pointer.
770 (add_psymbol_to_list): Fix const correctness.
771 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
772 (bcache_full): Declare.
773 * bcache.c (bcache_data, deprecated_bcache): Remove.
774 (bcache): Use bcache_full.
775 (bcache_full): Rename from deprecated_bcache_added. Change return
778 2008-08-04 Stan Shebs <stan@codesourcery.com>
780 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
781 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
782 (enable_break): Remove test of BKPT_AT_SYMBOL.
784 2008-08-02 Keith Seitz <keiths@redhat.com>
786 * acinclude.m4: Include ../config/tcl.m4 to pick up
787 standard Tcl configury bits.
788 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
789 * configure.ac: Don't check if ../itcl exists when building
790 gdbtk. It could be installed.
791 Rewrite gdbtk configury to allow for using system-supplied
792 Tcl and Tk. Gdbtk no longer requires build-time access to
794 * Makefile.in: Remove everything related to itcl and itk.
795 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
797 Remove v850ice.o build rule.
798 (ALL_TCL_CFLAGS): New convenience defintion. Change all
799 gdbtk sources to use it.
800 * configure: Regenerate.
802 2008-07-31 Stan Shebs <stan@codesourcery.com>
804 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
806 2008-07-30 Stan Shebs <stan@codesourcery.com>
808 * objfiles.c (TARGET_KEEP_SECTION): Remove.
809 (add_to_objfile_sections): Remove use.
811 2008-07-29 Tom Tromey <tromey@redhat.com>
813 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
814 (lookup_cmd_composition): Likewise.
816 2008-07-29 Tom Tromey <tromey@redhat.com>
818 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
819 dead code. Fix indentation.
821 2008-07-29 Stan Shebs <stan@codesourcery.com>
823 * main.c (captured_main): Remove long-unused #if 0 blocks.
825 2008-07-28 Tom Tromey <tromey@redhat.com>
827 * annotate.h (deprecated_annotate_starting_hook): Remove.
828 (deprecated_annotate_stopped_hook): Remove.
829 (deprecated_annotate_exited_hook): Remove.
830 * Makefile.in (annotate.o): Depend on observer_h.
831 * top.c (deprecated_delete_breakpoint_hook): Remove.
832 (deprecated_create_breakpoint_hook): Likewise.
833 (deprecated_modify_breakpoint_hook): Likewise.
834 * interps.c (clear_interpreter_hooks): Update for removed hooks.
835 * breakpoint.c (mention): Don't call removed hook.
836 (delete_breakpoint): Likewise.
837 (disable_breakpoint): Likewise.
838 (do_enable_breakpoint): Likewise.
839 * annotate.c: Include observer.h.
840 (breakpoint_changed): Change type of argument.
841 (_initialize_annotate): Register observers.
842 (deprecated_annotate_starting_hook): Remove.
843 (deprecated_annotate_stopped_hook): Remove.
844 (deprecated_annotate_exited_hook): Remove.
845 (annotate_starting): Update for hook removal.
846 (annotate_stopped): Likewise.
847 (annotate_exited): Likewise.
848 * defs.h (deprecated_delete_breakpoint_hook): Remove.
849 (deprecated_create_breakpoint_hook): Likewise.
850 (deprecated_modify_breakpoint_hook): Likewise.
852 2008-07-28 Tom Tromey <tromey@redhat.com>
854 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
856 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
858 * configure.ac: Check for the GNU/Linux ptrace signature.
859 * configure: Regenerated.
861 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
863 * linux-nat.c (resume_callback): Add more debugging output.
864 (linux_nat_has_pending_sigint): New function, based on
865 linux_nat_has_pending.
866 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
867 (stop_wait_callback): Remove flush_mask handling. Honor
868 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
870 (linux_nat_has_pending, flush_callback): Remove.
871 (linux_nat_filter_event): Check for ignore_sigint.
872 (linux_nat_wait): Remove flush_mask support and call to
873 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
874 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
876 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
878 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
879 report events from resumed threads.
881 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
883 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
884 (mips_linux_init_abi): Set tdep->syscall_next_pc.
885 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
887 (mips32_next_pc): Handle the syscall instruction.
888 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
889 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
891 2008-07-26 Tom Tromey <tromey@redhat.com>
894 * valops.c (value_struct_elt): Treat function-valued field as a
897 2008-07-26 Tom Tromey <tromey@redhat.com>
900 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
903 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
906 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
907 (get_cmd_async_ok): Remove.
908 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
909 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
910 * infcmd.c (_initialize_infcmd): Likewise.
911 * thread.c (_initialize_thread): Likewise.
913 2008-07-25 Joseph Myers <joseph@codesourcery.com>
915 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
916 128-bit long doubles in even-odd pairs of FPRs. Do not
917 right-align float arguments for big-endian.
918 (mips_n32n64_return_value): Apply return value convention for
919 structs containing one or two floating-point values to soft-float
920 as well as hard-float. Handle 128-bit long doubles in such
922 (mips_o32_push_dummy_call): Only skip one integer register for a
923 float argument passed in an FPR.
925 2008-07-25 Tom Tromey <tromey@redhat.com>
927 * tui/tui-hooks.c: Include observer.h.
928 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
930 (tui_bp_created_observer, tui_bp_deleted_observer,
931 tui_bp_modified_observer): New globals.
932 (tui_install_hooks): Use observers, not events.
933 (tui_remove_hooks): Likewise.
934 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
935 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
937 (breakpoint_notify): Check mi_can_breakpoint_notify.
938 (breakpoint_hooks): Remove.
939 (mi_cmd_break_insert): Attach observers. Don't use events.
940 * tracepoint.c: Include observer.h, not gdb-events.h.
941 (tracepoint_operation, trace_pass_command): Notify observer.
942 * interps.c: Don't include gdb-events.h.
943 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
944 * gdbarch.c: Rebuild.
945 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
946 (deprecated_current_gdbarch_select_hack): Notify observer.
947 * breakpoint.h: Don't include gdb-events.h.
948 * breakpoint.c: Don't include gdb-events.h.
949 (condition_command): Notify observer.
950 (commands_command): Likewise.
951 (commands_from_control_command): Likewise.
952 (mention, delete_breakpoint, set_ignore_count): Likewise.
953 (disable_breakpoint, do_enable_breakpoint): Likewise.
954 * Makefile.in (gdb_events_h): Remove.
955 (breakpoint_h): Update.
956 (COMMON_OBS): Remove gdb-events.o.
957 (gdb-events.o): Remove.
958 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
959 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
960 * gdb-events.c: Remove.
961 * gdb-events.h: Remove.
962 * gdb-events.sh: Remove.
964 2008-07-24 Pedro Alves <pedro@codesourcery.com>
966 * remote.c (remote_threads_extra_info): Don't query the remote
967 server about info on the internally added main thread.
969 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
971 * nto-procfs.c (procfs_attach): Populate initial thread list.
972 (procfs_wait): Return new pid, built from the inferior status.
974 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
976 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
977 * configure: Regenerate.
979 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
981 * nto-procfs.c (procfs_xfer_memory): Changed signature.
982 (procfs_resume): Workaround for dereferencing type-punned pointer
984 * nto-tdep.c (nto_parse_redirection): Change signature to be const
986 * nto-tdep.h (nto_parse_redirection): Likewise.
988 2008-07-21 Stan Shebs <stan@codesourcery.com>
990 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
991 * gdbarch.sh: Adjust comment to refer to
992 in_solib_dynsym_resolve_code().
993 * gdbarch.h, gdbarch.c: Update.
994 * solib-osf.c: Ditto.
996 (handle_inferior_event): Use in_solib_dynsym_resolve_code
998 * config/mips/nm-irix5.h: Remove undef of
999 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1001 2008-07-21 Tom Tromey <tromey@redhat.com>
1003 * symfile.c (reread_symbols): Don't pass argument to observer.
1004 * exec.c (exec_file_attach): Don't pass argument to observer.
1005 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1006 * symtab.c (symtab_observer_executable_changed): Remove argument.
1007 * observer.sh: Handle functions with no arguments.
1009 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1010 Chris Demetriou <cgd@google.com>
1012 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1013 section fits within an ELF segment to handle ELF segments that hit
1014 the end of the address space.
1016 2008-07-20 Chris Demetriou <cgd@google.com>
1018 * MAINTAINERS (Write After Approval): Add self.
1020 2008-07-18 Tom Tromey <tromey@redhat.com>
1023 * NEWS: Add entry for macro commands.
1024 * Makefile.in (macrocmd.o): Add gdb_string.h.
1025 * macroscope.h (user_macro_scope): Declare.
1026 (default_macro_scope): Update documentation.
1027 (macro_user_macros): Declare.
1028 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1029 Use user_macro_scope.
1030 (null_macro_lookup): Remove.
1031 * macrotab.h (macro_callback_fn): Declare.
1032 (macro_for_each): Likewise.
1033 (macro_allow_redefinitions): Likewise.
1034 * macrotab.c (foreach_macro): New function
1035 (macro_for_each): Likewise.
1036 (struct macro_table) <redef_ok>: New field.
1037 (macro_allow_redefinitions): New function.
1038 (new_macro_table): Update.
1039 (macro_define_function): Likewise.
1040 (macro_define_object): Likewise.
1041 * macroscope.c (user_macro_scope): New function.
1042 (default_macro_scope): Use it.
1043 (macro_user_macros): New global.
1044 (standard_macro_lookup): Look in macro_user_macros.
1045 (_initialize_macroscope): New function.
1046 * macroexp.h (macro_is_whitespace, macro_is_digit,
1047 macro_is_identifier_nondigit): Declare.
1048 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1049 (macro_is_digit): Likewise.
1050 (macro_is_identifier_nondigit): Likewise.
1051 (get_identifier): Update.
1052 (get_pp_number): Likewise.
1053 (get_token): Likewise.
1054 * macrocmd.c (skip_ws): New function.
1055 (extract_identifier): Likewise.
1056 (free_macro_definition_ptr): Likewise.
1057 (user_macros): Remove.
1058 (macro_define_command): Implement.
1059 (_initialize_macrocmd): Update.
1060 (macro_undef_command): Implement.
1061 (print_one_macro): New function.
1062 (macro_list_command): Implement.
1064 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1066 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1068 * configure: Regenerate.
1070 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1072 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1074 2008-07-15 Andreas Schwab <schwab@suse.de>
1076 * valops.c (value_cast_pointers): Follow typedefs when checking
1079 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1081 * block.c (block_function): Renamed to ...
1082 (block_linkage_function): ... this. All callers changed.
1083 * block.h (block_function): Renamed to ...
1084 (block_linkage_function): ... this.
1086 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1088 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1090 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1092 * frame.c (frame_sp_unwind): Delete.
1093 (get_frame_sp): Do not use it.
1094 * frame.h (frame_sp_unwind): Delete prototype.
1096 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1098 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1100 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1102 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1103 * frame.c (frame_unwind_address_in_block): Delete.
1104 (get_frame_address_in_block): Do not use it. Check the type
1105 of the next frame first.
1106 (frame_cleanup_after_sniffer): Update comment.
1107 * frame.h (frame_unwind_address_in_block): Delete prototype.
1108 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1110 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1112 * frame.c (frame_func_unwind): Delete.
1113 (get_frame_func): Do not use it.
1114 * frame.h (frame_func_unwind): Delete prototype.
1115 * hppa-tdep.c (hppa_frame_cache): Update comment.
1116 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1118 2008-07-14 Stan Shebs <stan@codesourcery.com>
1120 * remote-sim.c (init_gdbsim_ops): Remove
1121 TARGET_REDEFINE_DEFAULT_OPS.
1123 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1125 * findvar.c (read_var_value): Remove unused variable.
1127 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1129 * infrun.c (handle_inferior_event): Tag threads as stopped
1130 before inserting breakpoints.
1132 2008-07-15 Hui Zhu <teawater@gmail.com>
1134 * MAINTAINERS: Added myself to section Write After Approval.
1136 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1139 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1141 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1143 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1144 (i386_dicos_push_dummy_code): New.
1145 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1146 Register i386_dicos_push_dummy_code.
1148 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1150 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1151 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1152 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1154 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1155 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1156 (mips_n32n64_fp_arg_chunk_p): Update caller.
1158 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1159 (mips_n32n64_push_dummy_call): Update caller.
1161 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1163 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1164 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1167 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1169 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1170 (mips_o64_push_dummy_call): Update caller.
1172 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1173 (fp_register_arg_p, mips_dump_tdep): Update caller.
1175 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1176 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1178 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1180 (mips32_scan_prologue): Update caller.
1182 (heuristic_proc_start): Add gdbarch as parameter. Replace
1184 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1186 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1187 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1188 the current architecture. Update call to getregs_supplies.
1189 (getregs_supplies): Add gdbarch as parameter and replace
1192 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1193 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1194 NBSD_MIPS_JB_ELEMENT_SIZE.
1195 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1196 replace current_gdbarch.
1198 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1200 (mips_fetch_registers, mips_store_registers): Update call
1202 (mips_load): Use get_regcache_arch to get at the current_architecture
1203 and replace current_gdbarch.
1205 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1207 * thread.c (restore_selected_frame): On fail to restore, select
1208 the innermost frame, and don't crash when warning the user.
1210 2008-07-13 Hui Zhu <teawater@gmail.com>
1212 * symtab.c (expand_line_sal): Fix a memory leak.
1214 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1216 * utils.c (struct continuation): Define as inheriting struct
1218 (add_continuation, do_all_continuations)
1219 (discard_all_continuations, add_intermediate_continuation)
1220 (do_all_intermediate_continuations)
1221 (discard_all_intermediate_continuations): Adjust.
1223 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1225 Skip varobj in running threads.
1226 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1227 thread is not stopped, skip the varobj.
1228 * Makefile.in: Update dependencies.
1230 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1232 Enable all commands while inferiour is running
1233 * mi/mi-main.c (mi_cmd_execute): Don't check if
1234 inferiour is executing.
1236 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1238 Allow all CLI command even if target is executing.
1239 * gdb/top.c (execute_command_1): Don't check if the inferiour
1242 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1244 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1245 Fix printing of frame, when frame is wrong.
1247 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1249 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1250 backchain is unreadable.
1252 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1254 * spu-linux-nat.c: Include "gdbthread.h".
1255 (spu_child_post_startup_inferior): Register main thread.
1256 (spu_child_post_attach): Likewise.
1257 * Makefile.in (spu-linux-nat.o): Update dependencies.
1259 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1261 Rewrite continuations internals on top of cleanups and plug
1262 continuation arguments leaks.
1264 * defs.h (struct continuation): Make it opaque.
1265 (add_continuation, add_intermediate_continuation): Drop the int
1266 argument of the continuation hook argument. Add
1267 continuation_free_args argument.
1268 (do_all_continuations, do_all_intermediate_continuations): Drop
1269 the error_p argument.
1271 * utils.c (add_continuation): Drop the int argument of the
1272 continuation hook argument. Add continuation_free_args argument.
1273 Reimplement on top of cleanups.
1274 (do_all_continuations): Drop error argument. Reimplement on top
1276 (discard_all_continuations): Reimplement on top of cleanups.
1277 (add_intermediate_continuation): Drop the int argument of the
1278 continuation hook argument. Add continuation_free_args argument.
1279 Reimplement on top of cleanups.
1280 (do_all_intermediate_continuations): Drop error argument.
1281 Reimplement on top of cleanups.
1282 (discard_all_intermediate_continuations): Reimplement on top of
1285 * breakpoint.c (until_break_command_continuation): Drop error
1286 argument. Add xfree as continuation argument deleter.
1288 * inf-loop.c (inferior_event_handler): On error, discard all
1289 continuations. Adjust to new do_all_intermediate_continuations
1290 and do_all_continuations interfaces.
1292 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1293 Pass xfree as continuation argument deleter.
1294 (finish_command_continuation): Drop error_p argument. Adjust.
1295 (finish_command_continuation_free_arg): New.
1296 (finish_command): Pass finish_command_continuation_free_arg as
1297 continuation argument deleter. Adjust to new do_all_continuations
1299 (attach_command_continuation): Drop error_p argument.
1300 (attach_command_continuation_free_args): New.
1301 (attach_command): Pass attach_command_continuation_free_args as
1302 continuation argument deleter.
1304 * interps.c (interp_set): Adjust to new do_all_continuations
1307 * event-top.c (stdin_event_handler): In error, also discard the
1308 intermediate continuations.
1310 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1312 Replace struct continuation_args by void* and per command structs.
1314 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1316 * breakpoint.c (struct until_break_command_continuation_args):
1318 (until_break_command_continuation): Take a void* instead of a
1319 continuations_arg. Adjust.
1320 (until_break_command): Adjust to use struct
1321 until_break_command_continuation_args instead of struct
1324 * infcmd.c (struct step_1_continuation_args): New.
1325 (step_1_continuation): Take a void* instead of a
1326 continuations_arg. Adjust to use struct step_1_continuation_args.
1327 (step_once): Adjust to use struct step_1_continuation_args.
1329 (struct finish_command_continuation_args): New.
1330 (finish_command_continuation): Take a void* instead of a
1331 continuations_arg. Adjust to use struct
1332 finish_command_continuation_args.
1333 (finish_command): Adjust to use struct
1334 finish_command_continuation_args.
1335 (struct attach_command_continuation_args): New.
1336 (attach_command_continuation): Take a void* instead of a
1337 continuations_arg. Adjust to use struct
1338 attach_command_continuation_args.
1339 (attach_command): Adjust to use struct
1340 attach_command_continuation_args.
1342 * defs.h (struct continuation_arg): Delete.
1343 (struct continuation): Replace the struct continuation_arg*
1344 parameter of continuation_hook by a void*. Replace "arg_list"
1345 member by a new "args" member with void* type.
1346 (add_continuation, add_intermediate_continuation): Replace struct
1347 continuation_arg type usages by void* usages.
1349 * utils.c (add_continuation, do_all_continuations)
1350 (add_intermediate_continuation)
1351 (do_all_intermediate_continuations): Replace struct
1352 continuation_arg type usages by void* usages. Pass "args" instead
1355 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1357 * infrun.c (struct thread_stepping_state): Delete sal member.
1358 (init_thread_stepping_state): Add local sal. Use it instead of
1360 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1362 (step_into_function): Add local stop_func_sal. Use it instead of
1365 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1367 Implement -exec-continue/-exec-interrupt --all.
1368 * infcmd.c (continue_1): New, extracted from
1369 (continue_command): ...here.
1370 (interrupt_target_1): New, extracted from
1371 (interrupt_target_command): ...here.
1372 * inferior.h (continue_1, interrupt_target_1): New.
1373 * mi/mi-main.c (mi_cmd_exec_continue)
1374 (mi_cmd_exec_interrupt): Handle --all.
1376 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1378 Implement --thread and --frame.
1379 * gdbthread.h (find_thread_id): Declare.
1380 * thread.c (find_thread_id): Make non-static.
1381 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1382 thread and frame, if necessary.
1383 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1384 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1386 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1388 * infrun.c (resume): Discard cleanups on early exit path.
1390 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1392 * infrun.c (normal_stop): For MI, report which threads
1395 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1397 Report thread state in -thread-info output.
1398 * thread.c (print_thread_info): Add new field "state".
1400 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1402 * infrun.c (handle_inferior_event): Also ignore a
1403 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1405 2008-07-11 Tom Tromey <tromey@redhat.com>
1407 * completer.c (complete_line_internal): New function, from
1408 complete_line. Add 'for_help' parameter.
1409 (complete_line): Use it.
1410 (command_completer): Move later. Rewrite.
1412 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1414 * thread.c (thread_apply_command): Move making the cleanup out of
1417 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1421 * thread.c (enum thread_state): New.
1422 (thread_state main_thread_running): Delete, in favor of...
1423 (thread_state main_thread_state): ... this. Update throughout.
1424 (clear_thread_inferior_resources): New, split from free_thread.
1425 (free_thread): Call clear_thread_inferior_resources.
1426 (init_thread_list): Set main thread to stopped state.
1427 (add_thread_silent): Take care of PTID reuses.
1428 (delete_thread): If deleting inferior_ptid or a thread with
1429 refcount > 0, mark it as exited, but still keep it in the list.
1430 Only notify of thread exits, if we haven't done so yet.
1431 (iterate_over_threads): Make it safe to delete threads while
1432 iterating over them.
1433 (do_captured_list_thread_ids): Don't account for exited threads.
1434 (thread_alive): Check for the THREAD_EXITED state, and don't set
1435 ptid to -1 on exited threads.
1436 (set_running): Update to account for extra possible states.
1437 (is_thread_state): New.
1438 (is_stopped, is_exited): New.
1439 (is_running): Implement in terms of is_thread_state.
1440 (any_running): Update.
1441 (print_thread_info): Update. Account for exited threads. Don't
1442 warn about missed frame restoring here, its done in the cleanup.
1443 (switch_to_thread): Don't read from a thread that has gone.
1444 (restore_current_thread): In non-stop mode, do a full context
1446 (restore_selected_frame): Add a frame_level argument. Rewrite.
1447 (struct current_thread_cleanup): Add selected_frame_level and
1448 was_stopped members.
1449 (do_restore_current_thread_cleanup): Check if thread was stopped
1450 and still is, and if the target has registers, stack and memory
1451 before restoring the selected frame. Don't delete the cleanup
1453 (restore_current_thread_cleanup_dtor): New.
1454 (make_cleanup_restore_current_thread): Remove all arguments.
1456 (thread_apply_all_command): Update. Prune threads.
1457 (thread_apply_command): Update.
1458 (thread_command): Account for currently selected exited thread.
1459 (do_captured_thread_select): Check for a running thread. Prune
1461 (_initialize_thread): Make "info threads", "thread", "thread
1462 apply", and "thread apply all" appliable without a selected thread.
1463 * gdbthread.h (struct thread_info): Replace running_ by state_.
1465 (is_exited, is_stopped): Declare.
1466 (make_cleanup_restore_current_thread): Remove all arguments.
1467 * infrun.c: Include "event-top.h".
1468 (fetch_inferior_event): In non-stop mode, restore selected thread
1469 and frame after handling the event and running breakpoint
1470 commands. Display GDB prompt if needed.
1471 (normal_stop): In non-stop mode, don't print thread switching
1473 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1474 (get_cmd_no_selected_thread_ok): New.
1475 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1476 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1478 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1479 no-selected-thread ok.
1480 * top.c (execute_command): Check for non no-selected-thread-ok
1482 * linux-nat.c (struct saved_ptids, threads_to_delete)
1483 (record_dead_thread, prune_lwps): Delete.
1484 (exit_lwp): Unconditionally delete thread.
1485 (linux_nat_resume): Remove prune_lwps call.
1486 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1487 of is_running. Adjust to make_cleanup_restore_current_thread
1489 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1490 selected thread has exited.
1491 * inf-loop.c (inferior_event_handler): Don't display the prompt
1493 * varobj.c (c_value_of_root): Update.
1494 * defs.h (make_cleanup_dtor): Declare.
1495 * utils.c (make_cleanup_dtor): New.
1497 * Makefile.in (infrun.o): Depend on $(event_top_h).
1499 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1501 Add "continue -a" and "interrupt -a" options for non-stop mode.
1503 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1504 (continue_command): Add "-a" option.
1505 (interrupt_target_command): Add "-a" option.
1506 (_initialize_infcmd): Add extend help of continue and interrupt
1507 command to mention the new "-a" option. Mark "continue" async ok.
1509 2008-07-10 Doug Evans <dje@google.com>
1511 Add "set print symbol-loading on|off".
1512 * NEWS: Document new option.
1513 * symfile.h (print_symbol_loading): Declare.
1514 * symfile.c (print_symbol_loading): New global.
1515 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1516 from ..." if print_symbol_loading.
1517 (_initialize_symfile): Add set/show print symbol-loading.
1518 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1519 if print_symbol_loading.
1521 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1523 Non-stop linux native.
1525 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1527 (get_pending_status): Implement non-stop mode.
1528 (linux_nat_detach): Stop threads before detaching.
1529 (linux_nat_resume): In non-stop mode, always resume only a single
1531 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1532 add new lwp to GDB's thread table, and mark as running, executing
1533 and stopped appropriately.
1534 (linux_nat_filter_event): Don't assume there are other running
1535 threads when a thread exits.
1536 (linux_nat_wait): Mark the main thread as running and executing.
1537 In non-stop mode, don't stop all lwps.
1538 (linux_nat_kill): Stop lwps before killing them.
1539 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1541 (send_sigint_callback): New.
1542 (linux_nat_stop): New.
1543 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1545 * linux-nat.h (thread_db_attach_lwp): Declare.
1547 * linux-thread-db.c (thread_get_info_callback): Check for new
1548 threads if we have none.
1549 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1550 stopped lwp. Check for new threads if we have none.
1551 (thread_db_attach_lwp): New.
1552 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1553 (check_event): Set proc_handle.pid to the stopped lwp.
1554 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1555 lwp available, bail out if there is none.
1557 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1560 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1562 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1563 `current_pc' from CORE_ADDR to ULONGEST.
1565 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1568 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1570 * NEWS (New commands): Mention "set disable-randomization".
1571 * configure.ac: Add check for HAVE_PERSONALITY and
1572 HAVE_DECL_ADDR_NO_RANDOMIZE.
1573 * configure, config.in: Regenerate.
1574 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1575 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1577 (disable_randomization, show_disable_randomization)
1578 (set_disable_randomization): New.
1579 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1580 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1581 variable DISABLE_RANDOMIZATION.
1582 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1583 DISABLE_RANDOMIZATION.
1585 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1587 Adjust all targets to new target_stop interface.
1589 * gnu-nat.c (gnu_stop): Add ptid argument.
1590 * go32-nat.c (go32_stop): Add ptid argument.
1591 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1592 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1593 * monitor.c (monitor_stop): Add ptid argument.
1594 (monitor_open): Pass inferior_ptid to monitor_stop.
1595 (monitor_interrupt): Pass inferior_ptid to target_stop.
1596 (monitor_stop): Add ptid argument.
1597 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1598 (procfs_create_inferior): Add ptid argument.
1599 * procfs.c (procfs_stop): Add ptid argument.
1600 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1601 * remote-sim.c (gdbsim_stop): Add ptid argument.
1602 * sol-thread.c (sol_thread_stop): Add ptid argument.
1603 * win32-nat.c (win32_stop): Add ptid argument.
1605 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1607 Non-stop inferior control.
1609 * infrun.c (resume): In non-stop mode, always resume just one
1611 (proceed): Don't call prepare_to_proceed in non-stop mode.
1612 (fetch_inferior_event): In non-stop mode, switch context before
1614 (error_is_running, ensure_not_running): New.
1615 (handle_inferior_event): In non-stop mode: Mark only the event
1616 thread as stopped. Require that the target module manages adding
1617 threads to the thread list. Assert that there isn't a
1618 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1619 (normal_stop): Only mark not-running if inferior hasn't exited.
1620 In non-stop mode, only mark the event thread.
1622 * thread.c:Include "cli/cli-decode.h".
1623 (print_thread_info): Don't read from a running thread.
1624 Output "(running)" if thread is running.
1625 (switch_to_thread): Don't read stop_pc if thread is executing.
1626 (do_restore_current_thread_cleanup): Don't write to a running
1628 (thread_apply_all_command): Don't read from a running thread. In
1629 non-stop mode, do a full context-switch instead of just switching
1631 (thread_apply_command): In non-stop mode, do a full context-switch
1632 instead of just switching threads.
1633 (do_captured_thread_select): Likewise. Inform user if selected
1635 (_initialize_thread): Mark "info threads" and "thread" and
1638 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1639 unregister the target from the event loop.
1641 * infcmd.c (continue_command, step_1, jump_command)
1642 (signal_command): Ensure the selected thread isn't running.
1643 (interrupt_target_command): In non-stop mode, interrupt only the
1646 * inferior.h (error_is_running, ensure_not_running): Declare.
1648 * target.h (struct target_ops): Add ptid argument to the to_stop
1650 (target_stop): Add ptid_t argument.
1652 * target.c (update_current_target): Add ptid argument to to_stop's
1654 (debug_to_stop): Add ptid_t argument.
1655 (debug_to_rcmd): Set to_stop_ptid.
1657 * remote.c (remote_stop): Add ptid_t argument.
1658 (async_remote_interrupt): Add inferior_ptid to target_stop.
1659 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1661 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1663 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1665 Don't rely on ecs->wait_for_more.
1667 * infrun.c (proceed): Clear the stepping state, set
1668 previous_inferior_ptid and clear infwait state.
1669 (wait_for_inferior): Don't clear the stepping state, set
1670 previous_inferior_ptid, or clear the infwait state here.
1671 (fetch_inferior_event): Don't clear the stepping state, set
1672 previous_inferior_ptid, or clear the infwait state here. Don't
1673 condition on wait_for_more.
1675 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1677 Refactor infrun a bit.
1679 * infrun.c (currently_stepping): Take a struct
1680 thread_stepping_state instead of an execution_control_state.
1681 (struct thread_stepping_state): New, split from
1682 execution_control_state.
1683 (gtss, tss): New globals.
1684 (proceed): Clear the stepping state, set previous_inferior_ptid
1685 and clear infwait state.
1686 (init_wait_for_inferior): Clear the stepping state,
1687 previous_inferior_ptid and infwait state.
1688 (waiton_ptid, infwait_state): New, split from
1689 execution_control_state.
1690 (struct execution_control_state): Members that persist through
1691 events moved out to either struct thred_stepping_state or made
1692 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1693 (wait_for_inferior, fetch_inferior_event): Use local
1694 execution_control_state. Update to execution_control_state split.
1695 (init_execution_control_state): Adjust.
1696 (init_thread_stepping_state): New, extracted from
1697 init_execution_control_state.
1698 (context_switch): Take a ptid instead of an
1699 execution_control_state.
1700 (context_switch_to): Adjust.
1701 (adjust_pc_after_break): Adjust.
1702 (init_infwait_state): New.
1703 (handle_inferior_event): Adjust.
1705 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1706 Vladimir Prus <vladimir@codesourcery.com>
1708 Per-thread commands.
1710 * gdbthread.h: Remove unneeded forward declarations.
1711 Include "inferior.h".
1712 (struct thread_info): Add continuations,
1713 intermediate_continuations, proceed_to_finish, step_over_calls,
1714 stop_step, step_multi and stop_signal members.
1715 (save_infrun_state): Add continuations,
1716 intermediate_continuations, proceed_to_finish, step_over_calls,
1717 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1718 (load_infrun_state): Add continuations,
1719 intermediate_continuations, proceed_to_finish, step_over_calls,
1720 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1722 * thread.c (load_infrun_state): In non-stop mode, load
1723 continuations, intermediate_continuations, proceed_to_finish,
1724 step_over_calls, stop_step, step_multi and stop_signal.
1725 (save_infrun_state): Store continuations,
1726 intermediate_continuations, proceed_to_finish, step_over_calls,
1727 stop_step, step_multi, stop_signal and stop_bpstat.
1728 (save_infrun_state): Store continuations,
1729 intermediate_continuations, proceed_to_finish, step_over_calls,
1730 stop_step, step_multi, stop_signal and stop_bpstat.
1731 (free_thread): Clear The thread's stop_bpstat.
1733 * inferior.h (context_switch_to): Declare.
1735 * infrun.c (ecss): New global.
1736 (context_switch): Context switch continuations,
1737 intermediate_continuations, proceed_to_finish, step_over_calls,
1738 stop_step, step_multi, stop_signal and stop_bpstat.
1739 (wait_for_inferior): Use global ecss.
1740 (async_ecss, async_ecs): Delete.
1741 (fetch_inferior_event): Use global ecss.
1742 (context_switch_to): New.
1744 * top.c (execute_command): In non-stop, only check if the current
1745 thread is running, in all-stop, check if there's any thread
1748 * breakpoint.c (bpstat_remove_breakpoint): New.
1749 (bpstat_remove_breakpoint_callback): New.
1750 (delete_breakpoint): Clear the stop_bpstats of all threads.
1752 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1753 current thread is running, in all-stop, check if there's any
1756 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1758 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1760 Add non_stop global.
1762 * inferior.h (non_stop): Declare.
1763 * infrun.c (non_stop, non_stop_1): New.
1764 (set_non_stop, show_non_stop): New.
1765 (_initialize_infrun): Add "set/show non-stop" command.
1767 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1769 Adjust fork/vfork/exec to pass ptids around.
1771 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1772 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1774 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1776 * breakpoint.c (print_it_typical, bpstat_check_location)
1777 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1778 (create_fork_vfork_event_catchpoint): Adjust.
1779 * infrun.c (fork_event): Change parent_pid and child_pid types to
1781 (follow_exec, inferior_has_forked, inferior_has_vforked)
1782 (inferior_has_execd): Take a ptid_t and don't trim it.
1783 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1784 * linux-nat.c (linux_child_follow_fork): Adjust.
1785 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1786 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1787 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1789 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1791 Add "executing" property to threads.
1793 * inferior.h (target_executing): Delete.
1794 * gdbthread.h (struct thread_info): Add executing_ field.
1795 (set_executing, is_executing): New.
1796 * thread.c (main_thread_executing): New.
1797 (init_thread_list): Clear it and also main_thread_running.
1798 (is_running): Return false if target has no execution.
1799 (any_running, is_executing, set_executing): New.
1801 * top.c: Include "gdbthread.h".
1802 (target_executing): Delete.
1803 (execute_command): Replace target_executing check by any_running.
1804 * event-top.c: Include "gdbthread.h".
1805 (display_gdb_prompt, command_handler): Replace target_executing by
1807 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1808 here. Replace target_executing by is_running.
1809 * infrun.c (handle_inferior_event): Mark all threads as
1811 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1813 * stack.c (get_selected_block): Return null if inferior is
1815 * target.c (target_resume): Mark resumed ptid as executing.
1816 * breakpoint.c (until_break_command): Replace target_executing
1817 check by is_executing.
1818 * remote.c (remote_async_resume): Don't mark inferior as executing
1820 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1823 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1824 (mi_execute_async_cli_command): Replace target_executing by
1827 * frame.c (get_current_frame): Error out if the current thread is
1829 (has_stack_frames): New.
1830 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1833 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1836 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1838 * symfile.c (load_command): Reopen the exec file and reread
1839 symbols before anything else.
1841 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1843 * remote-sim.c: Include gdbthread.h.
1844 (remote_sim_ptid): New global.
1845 (gdbsim_create_inferior): Silently add the main task to GDB's
1847 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1848 task from GDB's thread list.
1849 (gdbsim_resume): Adjust to use remote_sim_ptid.
1850 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1851 (init_gdbsim_ops): Register gdbsim_thread_alive and
1853 (_initialize_remote_sim): Initialize remote_sim_ptid.
1854 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1856 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1858 * monitor (monitor_ptid): New global.
1859 (monitor_open): Silently add the main task to GDB's thread list.
1860 (monitor_close, monitor_mourn_inferior): Silently delete the main
1861 task from GDB's thread list.
1862 (monitor_thread_alive, monitor_pid_to_str): New.
1863 (init_base_monitor_ops): Register monitor_thread_alive and
1865 (_initialize_remote_monitors): Initialize monitor_ptid.
1867 * gdbthread.h (delete_thread_silent): Declare.
1868 * thread.c (delete_thread): Rename to ...
1869 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1870 don't do exit notifications.
1871 (delete_thread, delete_thread_silent): New, as wrappers to
1874 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1876 * breakpoint.c (update_global_location_list): Add boolean
1877 "should_insert" argument. Only insert locations if caller told it
1879 (update_global_location_list_nothrow): Add boolean "should_insert"
1880 argument. Pass it to update_global_location_list.
1881 (insert_breakpoints, create_longjmp_breakpoint)
1882 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1883 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1884 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1885 (enable_watchpoints_after_interactive_call_stop)
1886 (set_momentary_breakpoint, create_breakpoints)
1887 (break_command_really, watch_command_1)
1888 (create_ada_exception_breakpoint, update_breakpoint_locations)
1889 (do_enable_breakpoint, enable_command): Pass true to
1890 update_global_location_list.
1891 (bpstat_stop_status, disable_overlay_breakpoints)
1892 (disable_watchpoints_before_interactive_call_start)
1893 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1894 false to update_global_location_list.
1895 (update_breakpoints_after_exec): Don't temporarily disable
1896 always-inserted mode.
1898 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1900 * breakpoint.c (mark_breakpoints_out): Make public.
1901 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1902 here. Update comment.
1903 * breakpoint.h (mark_breakpoints_out): Declare.
1905 * linux-nat.c (linux_handle_extended_wait): On
1906 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1907 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1909 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1911 * infrun.c (follow_exec): Reset shared libraries before adding the
1914 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1916 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1918 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1920 * i386-dicos-tdep.c: Include "inferior.h".
1921 (i386_dicos_frame_align): New.
1922 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1923 dummy location ON_STACK.
1924 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1926 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1928 * gstdint.h: New file.
1930 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1932 * mi/mi-interp.c (mi_on_resume): Don't try to report
1933 resumed thread it the thread list is empty.
1935 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1937 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1938 completer for set to filename_completer.
1942 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1944 Implement -target-attach.
1945 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1947 2008-06-21 Hui Zhu <teawater@gmail.com>
1949 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1951 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1953 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1954 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1956 * target.h (struct target_ops): Add to_attach_no_wait member.
1957 (target_attach_no_wait): New.
1958 * target.c (update_current_target): Inherit to_attach_no_wait.
1960 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1961 target_attach_no_wait runtime check.
1963 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1964 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1967 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1969 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1970 on debug_displaced being set.
1972 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1974 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1975 directly instead of get_frame_id.
1977 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1979 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1980 (deal_with_atomic_sequence): Update BC masks.
1981 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1982 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1984 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1986 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1987 register, not the previous frame's.
1989 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1991 * source.c (select_source_symtab): Make sure we skip namespace
1992 symtabs when showing cpp source code.
1994 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1996 * MAINTAINERS (Authorized committers): Fix my email address.
1998 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2000 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2001 -target-download and -target-select via CLI, so that
2002 the quoting rules are the same as they were (unfortunately)
2003 in all prior gdb releases.
2004 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2005 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2006 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2007 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2008 (mi_cmd_execute): Set current_token even for commands
2011 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2013 * alphafbsd-tdep.c: Update for unwinder changes.
2014 * alpha-linux-tdep.c: Likewise.
2015 * alphanbsd-tdep.c: Likewise.
2016 * alphaobsd-tdep.c: Likewise.
2017 * avr-tdep.c: Likewise.
2018 * cris-tdep.c: Likewise.
2019 * frv-linux-tdep.c: Likewise.
2020 * frv-tdep.c: Likewise.
2021 * h8300-tdep.c: Likewise.
2022 * hppa-linux-tdep.c: Likewise.
2023 * iq2000-tdep.c: Likewise.
2024 * m32c-tdep.c: Likewise.
2025 * m32r-linux-tdep.c: Likewise.
2026 * m32r-tdep.c: Likewise.
2027 * m68hc11-tdep.c: Likewise.
2028 * mep-tdep.c: Likewise.
2029 * mn10300-tdep.c: Likewise.
2030 * mt-tdep.c: Likewise.
2031 * score-tdep.c: Likewise.
2032 * sh64-tdep.c: Likewise.
2033 * sh-tdep.c: Likewise.
2034 * sparc64fbsd-tdep.c: Likewise.
2035 * sparc64nbsd-tdep.c: Likewise.
2036 * sparc64obsd-tdep.c: Likewise.
2037 * v850-tdep.c: Likewise.
2038 * vaxobsd-tdep.c: Likewise.
2039 * vax-tdep.c: Likewise.
2040 * xstormy16-tdep.c: Likewise.
2042 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2044 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2045 (captured_mi_execute_command_args): Remove.
2046 (captured_mi_execute_command): Cast the closure to mi_parse
2047 pointer, not to captured_mi_execute_command_args, and don't
2048 set the action field thereof.
2049 (mi_execute_command): Pass struct mi_parse, not
2050 captured_mi_execute_command_args to captured_mi_execute_command.
2051 (mi_execute_command): Remove (dead) code for suppressing
2054 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2056 * linux-nat.c (enum sigchld_state): New.
2057 (linux_nat_async_events_state): Renamed from
2058 linux_nat_async_events_enabled.
2059 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2060 (sigchld_default_action): New.
2061 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2063 (linux_nat_create_inferior): Set events state to sigchld_default
2065 (linux_nat_resume): Adjust.
2066 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2067 (sigchld_handler): Adjust.
2068 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2069 (get_pending_events): Adjust.
2070 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2071 instead of a boolean.
2072 (linux_nat_async): Adjust.
2073 (_initialize_linux_nat): Capture default SIGCHLD action into
2074 sigchld_default_action.
2076 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2078 * breakpoint.c (moribund_locations): New.
2079 (bpstat_stop_status): Process moribund locations.
2080 (update_global_location_list): Add removed
2081 locations to moribund_locations.
2082 (breakpoint_retire_moribund): New.
2083 * breakpoint.h (struct bp_location): New field
2084 events_till_retirement.
2085 (breakpoint_retire_moribund): Declare.
2086 * thread.c (thread_count): New.
2087 * infrun.c (handle_inferior_event): Call
2088 breakpoint_retire_moribund.
2089 * gdbthread.h (thread_count): Declare.
2091 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2093 * dfp.c (decimal_convert): Call match_endianness before and after
2096 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2098 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2099 unsupported and we fall back to memory_insert_breakpoint, we
2100 use the unmodified requested address.
2102 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2104 * dwarf2read.c (read_attribute_value): Issue a complaint when
2105 adjusting size attribute values of 0xffffffff as zero.
2107 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2109 * i386-tdep.c (i386_16_byte_align_p): New.
2110 (i386_push_dummy_call): Determine stack space required for
2111 arguments going forwards allowing for 16-byte alignment, then push
2112 arguments going forwards.
2114 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2116 * infrun.c (start_remote): Don't clear thread list here.
2117 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2119 * remote.c (record_currthread): Upgrade the main thread and its
2120 entry in the thread list if this is the first time we hear about
2122 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2123 a tid member always alive.
2124 (remote_find_new_threads): Don't update the main thread here.
2125 (remote_start_remote): Clear thread list here. Always add the
2127 (extended_remote_attach_1): Add the main thread here.
2128 (extended_remote_mourn_1): Re-add the main thread here.
2129 (extended_remote_create_inferior_1): Add a main thread.
2131 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2133 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2135 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2137 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2139 (general_thread, continue_thread): Change type to ptid_t.
2140 (record_currthread): Take a ptid_t parameter instead of an
2142 (MAGIC_NULL_PID): Delete.
2143 (set_thread): Take a ptid_t parameter and adjust.
2144 (set_general_thread, set_continue_thread): New.
2145 (remote_thread_alive, remote_newthread_step)
2146 (remote_current_thread, remote_find_new_threads)
2147 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2148 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2149 (threadalive_test, remote_pid_to_str)
2150 (remote_get_thread_local_address): Adjust.
2151 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2152 and any_thread_ptid.
2154 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2156 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2157 * configure: Regenerated.
2159 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2161 * dwarf2read.c (read_attribute_value): Treat size attribute
2162 values of 0xffffffff as if the attribute value was zero.
2164 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2166 * linux-nat.c: Add description of overall logic.
2168 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2170 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2171 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2172 all dependencies on $(gdb_stdint_h).
2173 (distclean): Do not delete gdb_stdint.h.
2174 * acinclude.m4: Do not use stdint.m4.
2175 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2176 uintptr_t, and gdb_stdint.h.
2177 * defs.h: Include <stdint.h>.
2178 * gdb_thread_db.h: Assume stdint.h is already included.
2179 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2180 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2181 include gdb_stdint.h.
2182 * configure, config.in: Regenerate.
2184 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2186 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2187 decimal floating-point values in GPRs for soft-float.
2188 (do_ppc_sysv_return_value): Handle returning decimal
2189 floating-point values in GPRs for soft-float.
2191 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2193 * target.c (target_read_until_error): New.
2194 * target.h (target_read_until_error): Declare.
2195 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2196 target_read_until_error.
2198 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2200 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2201 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2202 after the DECFLOAT detection to fix a memory leak. Remove the
2203 redundant NUM initialization. Protect the DECFLOAT detection memory
2204 access before the P block. Restore the P memory content for the
2207 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2209 Kill the return value for all MI command functions.
2210 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2211 (mi_cmd_argv_ftype): Change return type to void.
2213 * mi/mi-main.c: Adjust all function that implement
2214 MI commands to return nothing.
2215 (struct captured_mi_execute_command_actions):
2216 Remove the rc field.
2217 (mi_cmd_execute): Return nothing.
2218 (mi_execute_async_cli_command): Return nothing.
2219 (mi_cmd_exec_interrupt): Don't print ^done here.
2220 (mi_cmd_target_select): Don't print ^connected here.
2221 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2222 Special-case -target-select and output ^connected, not ^done.
2224 * mi/mi-cmd-break.c: Adjust.
2225 * mi/mi-cmd-disas.c: Adjust.
2226 * mi/mi-cmd-env.c: Adjust.
2227 * mi/mi-cmd-file.c: Adjust.
2228 * mi/mi-cmd-stack.c: Adjust.
2229 * mi/mi-cmd-target.c: Adjust.
2230 * mi/mi-cmd-var.c: Adjust.
2231 * mi/mi-interp.c: Adjust.
2232 * mi/mi-symbol-cmds.c: Adjust.
2234 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2236 Emit ^running via observer.
2237 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2239 (mi_on_resume): Print ^running if not previously output.
2240 * mi/mi-main.c (running_result_record_printed): New.
2241 (captured_mi_execute_command): Reset
2242 running_result_record_printed. Use running_result_record_printed
2243 to decide if we should skip ^done.
2244 (mi_execute_async_cli_command): Don't print ^running here.
2245 * mi/mi-main.h (current_token, running_result_record_printed):
2248 2008-06-24 Michael Snyder <msnyder@specifix.com>
2250 * infrun.c (_initialize_infrun): White space and typo fix.
2252 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2254 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2255 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2256 when first loading DLL with "dll" command.
2258 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2260 * gnu-nat.c (proc_string): Use capital T for "Thread".
2262 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2264 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2266 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2268 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2269 the target cannot run.
2271 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2273 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2274 we're attaching to a running process.
2276 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2278 * win32-nat.c (handle_load_dll): Give dll name and load address
2279 if debug_events is on.
2280 (handle_unload_dll): Likewise.
2282 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2284 Don't suppress *running when doing finish.
2285 * infcall.c (call_function_by_hand): Set both
2286 suppress_resume_observer and suppress_stop_observer.
2287 * infcmd.c (suppress_run_stop_observers): Split into...
2288 (suppress_resume_observer, suppress_stop_observer): ...those.
2289 (finish_command_continuation): Clear suppress_stop_observer.
2290 (finish_command): Set suppress_stop_observer.
2291 * inferior.h (suppress_run_stop_observers): Split into...
2292 (suppress_resume_observer, suppress_stop_observer): ...those.
2293 * infrun.c (normal_stop): Check for suppress_stop_observer.
2294 * thread.c (set_running): Check for suppress_resume_observer.
2296 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2297 Pierre Muller <muller@ics.u-strasbg.fr>
2299 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2300 * gdbarch.h, gdbarch.c: Regenerate.
2301 * i386-tdep.h (i386_skip_main_prologue): Declare.
2302 * i386-tdep.c (i386_skip_main_prologue): New.
2303 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2304 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2305 * symtab.c (find_function_start_sal): When pc points at the "main"
2306 function, call gdbarch_skip_main_prologue.
2308 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2310 * value.c (value_primitive_field): Fetch lazy register values.
2312 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2314 * NEWS: Mention support removal of undocumented S AA p PID stop
2317 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2319 2008-06-10 Stan Shebs <stan@codesourcery.com>
2321 * MAINTAINERS: Update my affiliation and address.
2323 2008-06-10 Andreas Schwab <schwab@suse.de>
2325 * top.c (print_gdb_version): Don't print final newline.
2327 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2330 * Makefile.in: Update dependencies.
2331 * gdbthread.h (struct thread_info): New field
2333 (set_running, is_running): New.
2334 * thread.c (set_running, is_running): New.
2335 * inferior.h (suppress_normal_stop_observer): Rename to...
2336 (suppress_run_stop_observers): ..this.
2337 * infcmd.c (suppress_normal_stop_observer): Rename to...
2338 (suppress_run_stop_observers): ..this.
2339 (finish_command_continuation, finish_command): Adjust.
2340 * infcall.c (call_function_by_hand): Adjust.
2341 * infrun.c (normal_stop): Call set_running.
2342 * target.c (target_resume): New. Call set_running.
2343 * target.h (target_resume): Convert from macro to
2346 * mi/mi-interp.c (mi_on_resume): New.
2347 (mi_interpreter_init): Register mi_on_resume.
2349 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2351 Use observers to report stop events in MI.
2352 * mi/mi-interp.c (mi_on_normal_stop): New.
2353 (mi_interpreter_init): Register mi_on_normal_stop.
2354 (mi_interpreter_exec_continuation): Remove.
2355 (mi_cmd_interpreter_exec): Don't register the above.
2356 * mi/mi-main.c (captured_mi_execute_command): Don't care
2357 about sync_execution.
2358 (mi_execute_async_cli_command): Don't install continuation. Don't
2360 (mi_exec_async_cli_cmd_continuation): Remove.
2362 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2364 Suppress normal stop observer when it's problematic.
2365 * inferior.h (suppress_normal_stop_observer): New.
2366 * infcall.c (call_function_by_hand): Disable stop events when
2367 doing function calls.
2368 * infmcd.c (suppress_normal_stop_observer): New.
2369 (finish_command_continuation): Call normal_stop observer
2371 (finish_command): Disable stop events inside proceed.
2372 * infrun.c (normal_stop): Don't call normal stop observer if
2373 suppressed of if multi-step is in progress.
2375 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2378 * infrun.c (finish_command): Don't pass cleanup
2380 (finish_command_continuation): Don't grab cleanup from
2381 the passed data, as we don't use, and cannot, use it anyway.
2383 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2385 Introduce common cleanup for restoring integers.
2386 * defs.h (make_cleanup_restore_integer): New declaration.
2387 (struct cleanup): New field free_arg.
2388 (make_my_cleanup_2): New.
2389 * utils.c (restore_integer_closure, restore_integer)
2390 (make_cleanup_restore_integer): New.
2391 (make_my_cleanup): Initialize the free_arg field and
2392 renamed to make_my_cleanup_2.
2393 (do_my_cleanups): Call free_arg.
2394 (discard_cleanups): Call free_arg.
2395 * breakpoint.c (restore_always_inserted_mode): Remove.
2396 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2398 2008-06-09 Doug Evans <dje@google.com>
2400 * remote.c (remote_wait): Include beginning of malformed packet
2403 2008-06-09 Tom Tromey <tromey@redhat.com>
2405 * completer.c (complete_line): Don't special-case
2406 expression_completer.
2407 (expression_completer): Only pass last word to
2409 * c-exp.y (yylex): Check 'token', not 'operator'.
2411 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2413 * configure.ac (build_warnings): Add -Wno-format for mingw.
2414 * configure: Regenerated.
2416 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2418 * NEWS: Make indentation consistent. Move exec tracing entry out
2419 of remote packet list.
2421 2008-06-06 Tom Tromey <tromey@redhat.com>
2423 * value.h (evaluate_subexpression_type, extract_field_op):
2425 * printcmd.c (_initialize_printcmd): Use expression_completer for
2426 'p', 'inspect', 'call'.
2427 * parser-defs.h (parse_field_expression): Declare.
2428 * parse.c: Include exceptions.h.
2429 (in_parse_field, expout_last_struct): New globals.
2430 (mark_struct_expression): New function.
2431 (prefixify_expression): Return int.
2432 (prefixify_subexp): Return int. Use expout_last_struct.
2433 (parse_exp_1): Update.
2434 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2436 (parse_field_expression): New function.
2437 * expression.h (parse_field_expression): Declare.
2438 (in_parse_field): Likewise.
2439 * eval.c (evaluate_subexpression_type): New function.
2440 (extract_field_op): Likewise.
2441 * completer.h (expression_completer): Declare.
2442 * completer.c (expression_completer): New function.
2443 (count_struct_fields, add_struct_fields): New functions.
2444 * c-exp.y (yyparse): Redefine.
2445 (COMPLETE): New token.
2446 (exp): New productions.
2447 (saw_name_at_eof, last_was_structop): New globals.
2448 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2449 (c_parse): New function.
2450 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2451 for watch, awatch, and rwatch.
2452 * Makefile.in (parse.o): Depend on exceptions_h.
2454 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2457 * gdb/valopts.c (find_overload_match): Handle references
2460 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2462 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2463 account the bitsize of the 'from' operand.
2465 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2467 * annotate.h (annotate_thread_changed): Declare.
2469 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2471 * annotate.c (annotate_thread_changed): New function.
2472 * thread.c (thread_command) : Use it.
2473 * infrun.c (normal_stop): Use it.
2475 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2476 Nathan Sidwell <nathan@codesourcery.com>
2477 Joseph Myers <joseph@codesourcery.com>
2479 * acinclude.m4: Include ../config/acx.m4.
2480 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2481 * configure, config.in: Regenerate.
2482 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2484 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2486 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2488 Replace 'target async' by 'maintenance set remote-async' and
2489 'target remote' combination.
2491 * remote.c (remote_async_wait): Merge into remote_wait, and
2493 (remote_async_permitted, remote_async_permitted_set): New
2495 (set_maintenance_remote_async_permitted)
2496 (show_maintenance_remote_async_permitted): New functions.
2497 (remote_async_ops, extended_async_remote_ops): Delete.
2498 (remote_async_open, extended_remote_async_open): Delete.
2499 (remote_open_1): Drop async_p parameter. Update callers. Replace
2500 async_p with remote_async_permitted checks.
2501 (extended_async_remote_attach): Delete.
2502 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2503 (remote_async_terminal_inferior): Rename to...
2504 (remote_terminal_inferior): ... this, and add
2505 remote_async_termitted check.
2506 (remote_async_terminal_ours): Rename to...
2507 (remote_terminal_ours): ... this, and add remote_async_termitted
2509 (remote_wait, remote_async_wait): Merge and leave remote_wait
2511 (remote_kill, remote_async_kill): Merge and leave remote_kill
2513 (remote_async_mourn, extended_async_remote_mourn): Delete.
2514 (extended_remote_create_inferior_1): Drop async_p parameter.
2515 Update callers. Always use extended_remote_ops.
2516 (extended_remote_async_create_inferior): Delete.
2517 (remote_return_zero): Delete.
2518 (init_remote_ops): Register remote_can_async_p, remote_async,
2519 remote_async_mask, remote_terminal_inferior and
2520 remote_terminal_ours.
2521 (remote_can_async_p, remote_is_async_p): Check for
2522 remote_async_permitted.
2523 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2524 (set_remote_cmd): Don't add async and extended-async targets.
2525 (_initialize_remote): Add set/show remote-async maintenance
2528 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2530 * remote.c (kill_kludge): Delete.
2531 (remote_wait, remote_async_wait): Don't set it.
2532 (remote_kill, remote_async_kill): Don't do anything with it.
2534 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2536 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2538 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2540 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2541 (deprecated_bcache_added): New function name. Body of function
2542 bcache_data is used here with the addition of 'added' argument.
2543 * bcache.h (deprecated_bcache_added): New function.
2544 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2545 work from add_psymbol_to_list - initialises partial symbol and stashes
2546 it in objfile's cache.
2547 (append_psymbol_to_list): New helper function, takes other part of
2548 work from add_psymbol_to_list - adds partial symbol to the given list.
2549 (add_psymbol_to_list): Call helper functions instead of doing work
2550 here. If adding to global list, do not duplicate partial symbols in the
2553 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2555 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2556 'exception caught|thrown' message.
2558 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2560 * Makefile.in: Update dependencies.
2561 * dwarf2expr.c: New include "gdb_assert.h".
2562 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2563 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2564 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2565 Increase/decrease RECURSION_DEPTH around the function.
2567 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2569 * remote.c (get_offsets): Handle a single segment.
2570 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2573 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2575 * solib-svr4.c (struct lm_info): Add lm_addr.
2576 (main_lm_addr): New.
2577 (svr4_default_sos): Set lm_addr.
2578 (svr4_current_sos): Set lm_addr and main_lm_addr.
2579 (svr4_fetch_objfile_link_map): Rewrite.
2580 (svr4_clear_solib): Clear main_lm_addr.
2582 2008-06-03 Michael Snyder <msnyder@redhat.com>
2583 Joseph Myers <joseph@codesourcery.com>
2585 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2586 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2588 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2590 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2592 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2594 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2596 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2598 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2599 treat pointers in data space as function descriptors if the
2600 target address is also in the data space.
2602 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2604 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2605 the trad-frame register value for the SP register.
2607 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2609 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2611 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2613 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2614 that identifies function descriptors outside of the .opd section.
2616 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2618 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2619 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2621 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2623 (handle_gnu_v3_exceptions): Use tempflag.
2625 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2627 Refactor varobj_update interface.
2628 * varobj.c (varobj_update): Report changes as vector. Also
2629 return not just a list of varobj, but a list of special structures
2630 that tell what exactly has changed.
2631 * varobj.h (enum varobj_update_error): Rename to
2632 varobj_scope_status.
2633 (struct varobj_update_result_t): New.
2634 (varobj_update): Adjust prototype.
2635 * mi/mi-cmd-var.c: Adjust for changes.
2637 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2639 * varobj.c (varobj_update): Fix comment typo.
2642 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2644 Set the symtab field of symbols read from ECOFF debugging entries.
2645 * mdebugread.c (add_symbol): Add new parameter symtab.
2646 (parse_symbol): Update calls to add_symbol throughout.
2648 2008-05-27 Andreas Schwab <schwab@suse.de>
2650 * symtab.h (enum address_class): Remove LOC_REGPARM and
2652 (struct symbol): Add is_argument.
2653 (SYMBOL_IS_ARGUMENT): Define.
2655 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2656 * buildsym.c (finish_block): Likewise.
2657 * stack.c (print_frame_args, print_block_frame_locals)
2658 (print_frame_arg_vars): Likewise.
2659 * symtab.c (lookup_block_symbol): Likewise.
2660 * tracepoint.c (add_local_symbols): Likewise.
2661 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2663 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2664 * dwarf2read.c (new_symbol): Likewise.
2665 * mdebugread.c (parse_symbol): Likewise.
2666 * stabsread.c (define_symbol): Likewise.
2668 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2669 and LOC_COMPUTED_ARG.
2670 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2671 * ax-gdb.c (gen_var_ref): Likewise.
2672 * eval.c (evaluate_subexp_for_address): Likewise.
2673 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2674 * m2-exp.y (yylex): Likewise.
2675 * printcmd.c (address_info): Likewise.
2676 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2677 * tracepoint.c (collect_symbol, scope_info): Likewise.
2679 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2681 * gdbarch.sh: Added new gdbarch struct
2682 core_regset_sections.
2683 * gdbarch.c: Refreshed.
2684 * gdbarch.h: Refreshed.
2685 * regset.h (core_regset_section): Declared.
2686 * linux-nat.c (linux_nat_do_thread_registers): Added
2687 support for the new gdbarch struct core_regset_sections.
2688 * utils.c (host_address_to_string): New function.
2689 * defs.h (host_address_to_string): New prototype.
2690 * i386-linux-tdep.c (i386_regset_rections): New register
2691 sections list for i386.
2692 (i386_linux_init_abi): Initialized new gdbarch struct
2693 core_regset_sections.
2694 * Makefile.in: Updated to reflect dependency changes.
2695 * ppc-linux-tdep.c (ppc_regset_sections): Register
2696 sections list for ppc.
2697 (ppc_linux_init_abi): Initialized new gdbarch struct
2698 core_regset_sections
2700 2008-05-24 Andreas Schwab <schwab@suse.de>
2702 * linespec.c (decode_objc): Save current language around call to
2705 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2707 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2708 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2709 Return the proper bound value if the array index type is an
2710 enumerated type. Compute the high bound if requested.
2711 (val_print_array_elements): Handle the case when the array
2712 element has a null size.
2713 * ada-valprint.c (print_optional_low_bound): Add handling
2714 for empty arrays or arrays of zero-size elements.
2715 (ada_val_print_array): New function, extracted out from
2716 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2717 handle empty arrays and arrays of zero-size elements.
2718 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2719 code by call to ada_val_print_array.
2720 (ada_value_print): Remove handling of null array. The handling
2721 was incomplete and is now better handled by ada_val_print_array.
2723 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2725 * annotate.c (annotate_source, annotate_frame_begin): Replace
2726 deprecated_print_address_numeric with paddress.
2727 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2728 * tui/tui-stack.c (tui_make_status_line): Likewise.
2730 * defs.h (deprecated_print_address_numeric): Remove.
2731 * printcmd.c (deprecated_print_address_numeric): Remove.
2732 * maint.c (maint_print_section_info): Fix comment.
2734 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2736 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2737 print_binary_chars, print_char_chars): Add byte_order parameter and
2738 replace gdbarch_byte_order.
2739 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2740 expressions and remove them. Remove unused TWO_TO_FOURTH.
2741 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2742 endianness. Update call to print_hex_chars.
2743 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2744 print_binary_chars, print_char_chars): Add byte_order parameter.
2745 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2746 get at the endianness. Update print_*_char calls to use byte_order.
2748 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2750 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2752 (SYMBOL_LOCATION_BATON): Update.
2754 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2756 * symtab.h (enum address_class): Remove LOC_BASEREG and
2758 (struct symbol): Remove "basereg" member of "aux_value" union.
2759 (SYMBOL_BASEREG): Remove.
2761 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2763 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2764 (ada_add_block_symbols): Likewise.
2765 * ax-gdb.c (gen_var_ref): Likewise.
2766 * buildsym.c (finish_block): Likewise.
2767 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2768 * m2-exp.y (yylex): Likewise.
2769 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2770 * printcmd.c (address_info): Likewise.
2771 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2772 (print_frame_arg_vars): Likewise.
2773 * symmisc.c (print_symbol): Likewise.
2774 * symtab.c (lookup_block_symbol): Likewise.
2775 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2776 (scope_info): Likewise.
2778 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2780 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2782 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2783 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2784 (ada_add_block_symbols): Likewise.
2785 * ax-gdb.c (gen_var_ref): Likewise.
2786 * buildsyms.c (finish_block): Likewise.
2787 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2788 * m2-exp.y (yylex): Likewise.
2789 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2790 * printcmd.c (address_info): Likewise.
2791 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2792 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2793 * symtab.c (lookup_block_symbol): Likewise.
2794 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2795 (scope_info): Likewise.
2797 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2799 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2800 LOC_HP_THREAD_LOCAL_STATIC.
2802 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2803 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2804 (read_var_value): Likewise.
2805 * buildsym.c (finish_block): Likewise.
2806 * objfiles.c (objfile_relocate): Likewise.
2807 * printcmd.c (address_info): Likewise.
2808 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2809 * tracepoint.c (scope_info): Likewise.
2811 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2812 Maxim Grigoriev <maxim2405@gmail.com>
2814 * xtensa-tdep.c (xtensa_read_register): Remove.
2815 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2816 argument litbase to call0_frame_cache().
2817 (call0_track_op, call0_analyze_prologue)
2818 (call0_frame_cache): Use extra argument litbase.
2820 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2822 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2824 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2826 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2828 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2830 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2831 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2832 struct trad_frame_saved_reg *.
2833 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2834 trad_frame_alloc_saved_regs. Update accesses. Record previous
2835 value of SP as being vfp.
2836 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2837 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2839 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2841 * score-tdep.c (score_print_insn): Get the current endianess from
2842 disassemble_info instead of gdbarch_byte_order.
2844 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2846 * frame.c (get_prev_frame_1): Build frame id before setting
2847 this_frame->prev_p, not after.
2849 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2851 * annotate.c (annotate_new_thread): New function for new-thread
2853 * annotate.h: (annotate_new_thread): New extern.
2854 * thread.c (add_thread_with_info): Use it.
2855 * Makefile.in (thread.o): Add dependency on annotate.h.
2857 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2859 * win32-nat.c (win32_wait): Block the control-c event while
2860 waiting for a debug event.
2862 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2864 * symtab.h (lookup_symbol_in_language): Update comment.
2865 * symtab.c (lookup_symbol_aux_block): Update comment.
2866 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2868 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2870 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2871 (lookup_symbol): Likewise.
2872 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2873 (lookup_symbol): Likewise.
2874 (search_symbols): Update.
2876 * linespec.c (find_methods, collect_methods): Update.
2877 (add_matching_methods, add_constructors): Update.
2878 (decode_compound, decode_dollar, decode_variable): Update.
2879 (lookup_prefix_sym): Update.
2881 (symbol_found): Remove SYM_SYMTAB parameter.
2882 Use SYMBOL_SYMTAB (sym) instead.
2884 * gdbtypes.c (lookup_typename): Update.
2885 (lookup_struct, lookup_union, lookup_enum): Update.
2886 (lookup_template_type): Update.
2887 (check_typedef): Update.
2888 * language.c (lang_bool_type): Update.
2889 * mdebugread.c (parse_procedure): Update.
2890 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2891 * parse.c (write_dollar_variable): Update.
2892 * printcmd.c (address_info): Update.
2893 * source.c (select_source_symtab): Update.
2894 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2895 * valops.c (find_function_in_inferior): Update.
2896 (value_struct_elt_for_reference): Update.
2897 * value.c (value_static_field, value_fn_field): Update.
2899 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2900 * arm-tdep.c (arm_skip_prologue): Update.
2901 * mt-tdep.c (mt_skip_prologue): Update.
2902 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2904 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2905 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2906 (add_defn_to_vec): Likewise.
2907 (ada_add_block_symbols): Likewise.
2908 (lookup_cached_symbol, cache_symbol): Likewise.
2909 (standard_lookup): Update.
2910 (ada_lookup_symbol_list): Update.
2912 * c-valprint.c (c_val_print): Update.
2913 * cp-support.c (cp_lookup_rtti_type): Update.
2914 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2915 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2916 * p-valprint.c (pascal_val_print): Update.
2917 * scm-lang.c (scm_lookup_name): Update.
2923 * objc-exp.y: Update.
2926 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2928 * language.h (struct language_defn): Remove SYMTAB parameter from
2929 la_lookup_symbol_nonlocal callback function pointer.
2931 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2932 (ada_lookup_encoded_symbol): Likewise.
2933 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2934 Always call fixup_symbol_section.
2935 (ada_lookup_symbol): Remove SYMTAB parameter.
2936 (ada_lookup_symbol_nonlocal): Likewise.
2937 * ada-exp.y (write_object_renaming): Update.
2938 (find_primitive_type): Likewise.
2940 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2941 (cp_lookup_symbol_namespace): Likewise.
2942 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2943 (lookup_symbol_file): Likewise.
2944 (lookup_possible_namespace_symbol): Likewise.
2945 (cp_lookup_symbol_nonlocal): Likewise.
2946 (cp_lookup_symbol_namespace): Likewise.
2947 (cp_lookup_nested_type): Update.
2949 * scm-valprint.c (scm_inferior_print): Update.
2950 * valops.c (value_maybe_namespace_elt): Update.
2952 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2953 lookup_lib_global_symbol callback function pointer.
2954 (solib_global_lookup): Remove SYMTAB parameter.
2955 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2956 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2958 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2959 (lookup_symbol_static): Likewise.
2960 (lookup_symbol_global): Likewise.
2961 (lookup_symbol_aux_block): Likewise.
2962 (lookup_global_symbol_from_objfile): Likewise.
2963 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2964 (lookup_symbol_aux_local): Likewise.
2965 (lookup_symbol_aux_block): Likewise.
2966 (lookup_symbol_aux_symtabs): Likewise.
2967 (lookup_symbol_aux_psymtabs): Likewise.
2968 (lookup_global_symbol_from_objfile): Likewise.
2969 (basic_lookup_symbol_nonlocal): Likewise.
2970 (lookup_symbol_static): Likewise.
2971 (lookup_symbol_global): Likewise.
2973 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2975 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2977 * remote.c (init_extended_remote_ops): Fix typo.
2979 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2981 * NEWS: Mention new DICOS x86 target configuration.
2983 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2984 Ulrich Weigand <uweigand@de.ibm.com>
2986 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2987 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2989 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2990 use it instead of ginfo->value.address. Look up minimal symbol by
2991 address and name. Assume OBJFILE is non-NULL.
2992 (fixup_symbol_section): Ensure we always have an objfile to look
2993 into. Extract and pass to fixup_section the symbol's address that
2994 will match the minimal symbol's address.
2995 (fixup_psymbol_section): Likewise.
2997 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2998 overlays and the addrmap returned the wrong section.
3000 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3001 calling fixup_symbol_section.
3003 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3005 * minsyms.c: Include "target.h".
3006 (find_solib_trampoline_target): Handle minimal symbols pointing
3007 to function descriptors as well.
3008 * Makefile.in (minsyms.o): Update dependencies.
3010 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3011 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3012 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3013 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3014 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3015 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3016 (ppc64_standard_linkage_target): Rename to ...
3017 (ppc64_standard_linkage1_target): ... this.
3018 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3019 (ppc64_skip_trampoline_code): Support three variants of standard
3020 linkage stubs. Call find_solib_trampoline_target to handle
3023 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3025 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3026 ppc64_sysv_abi_adjust_breakpoint_address.
3027 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3028 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3030 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3032 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3033 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3034 of ppc_linux_skip_trampoline_code.
3036 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3038 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3039 * gdbarch.c, gdbarch.h: Regenerated.
3040 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3041 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3042 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3044 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3046 * linux-nat.c (trap_ptid): Delete.
3047 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3049 * linux-thread-db.c (thread_db_wait): Adjust.
3051 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3053 * linespec.c (decode_line_1): Fix a couple of comments.
3055 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3057 * dbxread.c: Formatting.
3058 (INTERNALIZE_SYMBOL): Init n_other.
3059 (set_namestring): Take pointer to nlist arg rather than struct
3060 copy. Update all callers.
3062 2008-05-15 Andreas Schwab <schwab@suse.de>
3064 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3065 (dwarf2read.o): Add $(addrmap_h).
3067 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3069 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3070 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3071 to handle ppc32 PLT entries.
3072 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3075 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3077 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3078 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3079 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3080 (lookup_minimal_symbol_by_pc_section): Use
3081 lookup_minimal_symbol_by_pc_section_1.
3082 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3084 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3086 * findcmd.c: Add #include "gdb_stdint.h".
3087 * Makefile.in (findcmd.o): Update dependencies.
3089 2008-05-11 David S. Miller <davem@davemloft.net>
3091 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3092 long double size override, Linux does use 128-bit now.
3094 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3095 (sparc_linux_write_pc): New function.
3096 (sparc32_linux_init_abi): Register it.
3097 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3098 (sparc64_linux_write_pc): New function.
3099 (sparc64_linux_init_abi): Register it.
3101 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3102 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3104 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3106 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3107 and info.tdep_info before calling gdbarch_init_osabi.
3109 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3111 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3112 the type of the right hand side of the assignment to the type
3113 of the left hand side if the left hand side is a convenience
3116 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3118 * NEWS: Mention gdbserver bi-arch capability.
3120 2008-05-09 Doug Evans <dje@google.com>
3123 * NEWS: Document find command and qSearch:memory packet.
3124 * Makefile.in (SFILES): Add findcmd.c.
3125 (COMMON_OBJS): Add findcmd.o.
3126 (findcmd.o): New rule.
3127 * findcmd.c: New file.
3128 * target.h (target_ops): New member to_search_memory.
3129 (simple_search_memory): Declare.
3130 (target_search_memory): Declare.
3131 * target.c (simple_search_memory): New fn.
3132 (target_search_memory): New fn.
3133 * remote.c (PACKET_qSearch_memory): New packet kind.
3134 (remote_search_memory): New fn.
3135 (init_remote_ops): Init to_search_memory.
3136 (init_extended_remote_ops): Ditto.
3137 (_initialize_remote): Add qSearch:memory packet config command.
3139 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3141 * thread.c (_initialize_thread): Don't use commas and periods in
3142 first line of doc string of "set/show print thread-events".
3144 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3146 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3147 Update for unwinder changes.
3149 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3151 * frame.c (get_frame_base_address, get_frame_locals_address)
3152 (get_frame_args_address): Pass the correct frame when calling
3153 frame_base_find_by_frame.
3155 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3157 * remote.c (extended_remote_attach_1): Call target_find_description.
3159 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3161 * remote.c (extended_remote_create_inferior_1): Clean up
3162 before marking the target running.
3164 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3166 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3169 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3171 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3172 sparc64-sol2-tdep.c: Update for unwinder changes.
3174 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3176 * cp-support.c (mangled_name_to_comp): Initialize storage.
3177 (unqualified_name_from_comp): Likewise.
3179 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3181 * remote.c (remote_insert_breakpoint): Call get_remote_state
3182 after gdbarch_breakpoint_from_pc is called.
3183 (remote_insert_hw_breakpoint): Likewise.
3185 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3187 * valprint.c (val_print): Add new language parameter and use it
3188 instead of using the current_language. Update calls to val_print
3190 (common_val_print): Add new langauge parameter and pass it to
3192 * value.h (struct language_defn): Add opaque declaration.
3193 (val_print, common_val_print): Update declarations.
3194 * stack.c (print_frame_args): Update call to common_val_print
3195 using the appropriate language.
3196 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3197 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3198 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3199 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3200 #include "language.h" if necessary.
3201 Update calls to val_print and common_val_print.
3202 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3203 Update dependencies.
3205 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3207 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3208 pointing inside a non-executable section as function descriptors.
3210 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3212 * inf-loop.c (inferior_event_handler): Run all continuations and
3213 print any language change before running the breakpoint commands.
3215 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3217 * frame-unwind.c (frame_unwind_got_bytes): New function.
3218 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3219 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3220 for unwinder changes.
3222 2008-05-05 Doug Evans <dje@google.com>
3224 * NEWS: Mention new /m modifier for disassemble command.
3225 * cli/cli-cmds.c (print_disassembly): New function.
3226 (disassemble_current_function): New function
3227 (disassemble_command): Recognize /m modifier, print mixed
3229 (init_cli_cmds): Update disassemble help text.
3231 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3233 * xtensa-tdep.c: Update for unwinder changes.
3235 2008-05-05 Andreas Schwab <schwab@suse.de>
3237 Update m68k port for unwinder changes.
3238 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3239 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3240 (m68k_frame_unwind): Use default_frame_sniffer.
3241 (m68k_frame_sniffer): Remove.
3242 (m68k_frame_base_address): Expect this_frame.
3243 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3245 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3246 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3247 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3248 parameter instead of pc value.
3249 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3251 (m68k_linux_sigtramp_frame_this_id)
3252 (m68k_linux_sigtramp_frame_prev_register)
3253 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3254 (m68k_linux_sigtramp_frame_unwind): Use
3255 m68k_linux_sigtramp_frame_sniffer.
3256 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3258 * m68klinux-nat.c (store_register): Fix typo.
3260 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3262 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3265 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3267 * symfile.c (reread_symbols): Update objfile's entry point.
3269 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3270 Joel Brobecker <brobecker@adacore.com>
3272 * ada-lang.c: Update throughout to use symbol_matches_domain
3273 instead of matching the symbol domain explictly.
3274 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3275 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3276 class as typedefs. See lookup_partial_symbol function.
3277 (new_symbol): Similar to add_partial_symbol, do not create
3278 symbol for the typedef. See lookup_block_symbol.
3279 * symtab.c (symbol_matches_domain): New function, takes care
3280 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3281 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3282 found psym domain matches the given domain.
3283 (lookup_block_symbol): Likewise.
3285 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3287 * top.c (command_line_handler_continuation): Remove.
3288 (execute_command): Do not install the above.
3290 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3292 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3293 and catch all exceptions from it.
3294 * top.c (command_line_handler_continuation): Don't
3295 call bpstat_do_action here.
3297 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3299 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3300 (struct die_info): Remove type.
3301 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3302 (read_structure_type, read_enumeration_type, read_array_type)
3303 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3304 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3305 (read_tag_string_type, read_subroutine_type, read_set_type)
3306 (read_unspecified_type): Delete prototypes. Remove check for
3307 already-loaded type. Return the new type.
3308 (set_die_type): Return the new type.
3309 (reset_die_and_siblings_types): Delete.
3310 (load_comp_unit, load_full_comp_unit): Set type_hash.
3311 (process_queue): Remove call to reset_die_and_siblings_types.
3312 (process_die): Do not read most types here. Use read_type_die
3314 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3315 (quirk_gcc_member_function_pointer): Return the new type.
3316 (process_structure_scope, process_enumeration_scope): Use
3317 get_die_type and read the DIE's type.
3318 (read_full_die): Do not initialize die->type.
3319 (tag_type_to_type): Use read_type_die.
3320 (read_type_die): Check for already defined types. Return the
3322 (determine_prefix): Use get_die_type.
3323 (set_die_type): Return the type.
3324 (get_die_type): Take a CU argument. Check for no type_hash.
3326 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3328 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3331 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3333 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3334 and bp_longjmp_resume breakpoints.
3335 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3337 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3338 breakpoints. Create bp_longjmp breakpoints as momentary
3340 (enable_longjmp_breakpoint): Delete.
3341 (set_longjmp_breakpoint): New.
3342 (disable_longjmp_breakpoint): Delete.
3343 (delete_longjmp_breakpoint): New.
3344 (set_longjmp_resume_breakpoint): Delete.
3345 (set_momentary_breakpoint_at_pc): New.
3346 (breakpoint_re_set_one): Don't delete bp_longjmp and
3347 bp_longjmp_resume breakpoints.
3348 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3351 * infrun.c (step_resume_breakpoint): Add comment.
3352 (struct execution_control_state): Delete handling_longjmp member.
3353 (init_execution_control_state). Don't clear handling_longjmp.
3354 (context_switch): Don't context switch handling_longjmp.
3355 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3356 create a bp_longjmp_resume breakpoint, and set it as current
3357 step_resume_breakpoint, then step over the longjmp breakpoint. If
3358 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3359 breakpoint, delete the longjmp-resume breakpoint, and stop
3361 (currently_stepping): Remove handling_longjmp from expression.
3362 (insert_step_resume_breakpoint_at_sal): Update comment.
3363 (insert_longjmp_resume_breakpoint): New.
3365 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3366 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3368 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3369 (set_longjmp_resume_breakpoint): Delete declaration.
3371 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3373 (load_infrun_state): Delete *handling_longjmp parameter.
3374 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3376 (load_infrun_state): Delete *handling_longjmp parameter. Update
3379 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3380 (delete_longjmp_breakpoint_cleanup): New.
3381 (step_1): Call set_longjmp_breakpoint instead of
3382 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3383 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3384 (step_1_continuation): Pass thread id in the continuation args to
3386 (step_once): Add thread parameter. Pass thread id the the
3389 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3391 Set CU BASE_ADDRESS already from partial DIEs.
3392 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3393 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3394 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3395 from these variables if it was still unset.
3397 * Makefile.in: Update dependencies.
3398 * dwarf2read.c: Include "addrmap.h"
3399 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3400 (dwarf2_ranges_read): New prototype.
3401 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3402 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3403 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3404 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3405 comment for it. Add the found ranges to RANGES_PST. New variable
3406 BASEADDR, initialize it the common way.
3407 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3408 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3409 HAS_RANGES_OFFSET for the later processing.
3410 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3411 * symtab.c: Include "addrmap.h"
3412 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3413 Move the psymtab locator into ...
3414 (find_pc_sect_psymtab_closer): ... a new function.
3416 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3418 * arch-utils.c (gdbarch_update_p): Use default values for
3419 info.abfd and info.target_desc if they are NULL.
3420 (gdbarch_from_bfd): Remove assertion.
3421 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3422 using the current target description.
3423 (gdbarch_info_fill): Do not use default values for info->abfd
3424 and info->target_desc.
3426 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3428 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3430 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3432 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3433 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3435 * regcache.c (read_pc_pid): Remove, replace by ...
3436 (regcache_read_pc): ... this function.
3437 (write_pc_pid): Remove, replace by ...
3438 (regcache_write_pc): ... this function.
3439 (read_pc, write_pc): Update.
3441 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3442 write_pc_pid by regcache_read_pc and regcache_write_pc.
3443 (displaced_step_fixup): Likewise.
3444 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3445 (prepare_to_proceed): Likewise.
3446 (proceed): Likewise.
3447 (adjust_pc_after_break): Likewise.
3448 (handle_inferior_event): Likewise.
3450 * linux-nat.c (cancel_breakpoint): Likewise.
3451 * linux-thread-db.c (check_event): Likewise.
3452 * aix-thread.c (aix_thread_wait): Likewise.
3453 * tracepoint.c (trace_dump_command): Likewise.
3455 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3457 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3458 SYMBOL_LOCATION_BATON.
3460 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3462 * target.h (struct target_ops): New field to_auxv_parse.
3463 * auxv.c (default_auxv_parse): New, renamed from previous
3465 (target_auxv_parse): Try to call target method. Fallback to
3466 default_auxv_parse if not found.
3467 * procfs.c (procfs_auxv_parse): New.
3468 (init_procfs_ops): On Solaris, in 64-bit mode, install
3471 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3473 * symfile.c (add_symbol_file_command): Use paddress rather than
3474 hex_string to print the address.
3476 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3478 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3479 return the null frame ID to terminate the backtrace.
3481 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3483 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3484 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3485 (SIG_FRAME_PC_OFFSET): Likewise.
3486 (SIG_FRAME_LR_OFFSET): Likewise.
3487 (SIG_FRAME_FP_OFFSET): Likewise.
3488 (rs6000_push_dummy_call): Likewise.
3489 (rs6000_return_value): Likewise.
3490 (rs6000_convert_from_func_ptr_addr): Likewise.
3491 (branch_dest, rs6000_software_single_step): Likewise.
3492 (deal_with_atomic_sequence): Rename to ...
3493 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3494 Do not call branch_dest; inline required parts of that function.
3495 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3496 with SYMBOL_LINKAGE_NAME.
3497 (struct reg, regsize): Delete.
3498 (read_memory_addr): Delete; inline into callers.
3499 (rs6000_skip_prologue): Move after skip_prologue.
3500 (skip_prologue): Remove prototype.
3501 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3502 initialization as if this variable were true. Do not install
3503 ppc64_sysv_abi_adjust_breakpoint_address.
3505 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3506 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3508 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3509 (SIG_FRAME_PC_OFFSET): Likewise.
3510 (SIG_FRAME_LR_OFFSET): Likewise.
3511 (SIG_FRAME_FP_OFFSET): Likewise.
3512 (rs6000_push_dummy_call): Likewise.
3513 (rs6000_return_value): Likewise.
3514 (rs6000_convert_from_func_ptr_addr): Likewise.
3515 (branch_dest, rs6000_software_single_step): Likewise. Replace
3516 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3517 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3518 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3519 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3520 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3522 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3523 (AIX_TEXT_SEGMENT_BASE): New macro.
3524 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3525 by AIX_TEXT_SEGMENT_BASE.
3527 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3528 (struct gdbarch_tdep): Remove text_segment_base member.
3529 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3530 ppc64_sysv_abi_adjust_breakpoint_address.
3532 * Makefile.in (rs6000-tdep.o): Update dependencies.
3533 (rs6000-aix-tdep.o): Likewise.
3535 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3536 Thiago Jung Bauermann <bauerman@br.ibm.com>
3538 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3539 * doublest.c (convert_typed_floating): Fix typo in comment.
3540 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3541 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3542 * frame.c (frame_unwind_address_in_block): Likewise.
3543 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3544 * symtab.h (struct symbol): Likewise.
3545 * tramp-frame.h (struct trad_frame_cache): Likewise.
3546 * value.c (allocate_repeat_value): Likewise.
3548 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3550 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3551 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3553 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3555 * parse.c (parse_exp_in_context): Don't override
3556 expression_context_pc if get_selected_block returned a valid
3559 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3561 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3562 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3563 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3565 * c-typeprint.c (c_type_print_base): Delete handling of template
3567 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3568 (METHOD_PTR_TO_VOFFSET): Delete.
3569 * defs.h (QUIT_FIXME): Delete.
3570 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3571 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3572 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3573 ninstantiations, and instantiations.
3574 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3575 (TYPE_FN_FIELD_INLINED): Delete.
3576 * srec.h (SREC_BINARY): Delete.
3577 * symtab.c (symbol_init_demangled_name): Delete.
3578 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3579 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3580 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3581 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3582 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3583 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3584 * target.h (enum thread_control_capabilities): Delete tc_switch.
3585 (target_can_switch_threads): Delete.
3587 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3589 * Makefile.in (objfiles.o): Update.
3590 * exec.c (exec_set_section_address): Support p->addr != 0.
3591 * objfiles.c (objfile_relocate): Update exec_ops section
3593 * symfile.c (place_section): Move exec_set_section_address call...
3594 (default_symfile_offsets): ...to here.
3596 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3598 * Makefile.in (ppc_linux_tdep_h): New macro.
3599 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3600 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3601 (powerpc_e500l_c): Likewise.
3602 (ppc-linux-nat.o): Update dependencies.
3603 (ppc-linux-tdep.o): Update dependencies.
3604 (rs6000-tdep.o): Update dependencies.
3606 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3607 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3608 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3609 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3610 (tdesc_powerpc_e500): Remove.
3612 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3613 and "features/rs6000/powerpc-altivec64.c".
3614 (ppc_supply_reg, ppc_collect_reg): Make global.
3615 (variants): Use tdesc_powerpc_32 for "powerpc" and
3616 tdesc_powerpc_altivec64 for "powerpc64".
3617 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3619 * ppc-linux-tdep.h: New file.
3621 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3622 Include "features/rs6000/powerpc-32l.c".
3623 Include "features/rs6000/powerpc-altivec32l.c".
3624 Include "features/rs6000/powerpc-64l.c".
3625 Include "features/rs6000/powerpc-altivec64l.c".
3626 Include "features/rs6000/powerpc-e500l.c".
3627 (ppc_linux_supply_gregset): New function.
3628 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3629 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3630 (ppc64_linux_gregset): Likewise.
3631 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3632 (ppc_linux_trap_reg_p): New function.
3633 (ppc_linux_write_pc): New function.
3634 (ppc_linux_core_read_description): New function.
3635 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3636 ppc_linux_core_read_description. Install orig_r3 and trap
3637 registers if present in the target description.
3638 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3640 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3641 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3642 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3643 (fetch_ppc_registers): Likewise.
3644 (store_ppc_registers): Likewise.
3645 (store_register): Likewise.
3646 (ppc_linux_read_description): Check whether AltiVec is supported.
3647 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3648 Linux target description.
3650 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3651 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3652 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3653 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3654 rs6000/powerpc-e500. Update -expedite variables accordingly.
3656 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3657 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3658 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3659 * features/rs6000/powerpc-e500.c: Regenerate.
3660 * features/rs6000/powerpc-32.c: Regenerate.
3661 * features/rs6000/powerpc-64.c: Regenerate.
3663 * features/rs6000/power-linux.xml: New file.
3664 * features/rs6000/power64-linux.xml: New file.
3665 * features/rs6000/powerpc-32l.xml: New file.
3666 * features/rs6000/powerpc-altivec32l.xml: New file.
3667 * features/rs6000/powerpc-64l.xml: New file.
3668 * features/rs6000/powerpc-altivec64l.xml: New file.
3669 * features/rs6000/powerpc-e500l.xml: New file.
3670 * features/rs6000/powerpc-32l.c: New (generated) file.
3671 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3672 * features/rs6000/powerpc-64l.c: New (generated) file.
3673 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3674 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3676 * regformats/reg-ppc.dat: Remove.
3677 * regformats/reg-ppc64.dat: Remove.
3678 * regformats/rs6000/powerpc-32.dat: Remove.
3679 * regformats/rs6000/powerpc-64.dat: Remove.
3680 * regformats/rs6000/powerpc-e500.dat: Remove.
3681 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3682 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3683 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3684 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3685 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3687 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3689 * thread.c (delete_thread): Call observer_notify_thread_exit.
3690 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3691 thread_exit observer.
3692 (mi_thread_exit): New.
3694 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3696 * breakpoint.c (create_exception_catchpoint): Remove prototype
3697 for already deleted function.
3698 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3699 * frame.h (show_stack_frame): Remove prototype.
3700 * stack.c (show_stack_frame): Remove empty, unused function.
3701 * source.c (symtab_to_fullname, print_source_lines): Small fix
3703 * value.c (show_values): Update comments to mention "show values"
3704 command instead of "info history".
3706 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3708 * linespec.c: Include "target.h".
3709 (minsym_found): Handle minimal symbols pointing to function
3710 descriptors. Use find_function_start_pc.
3711 * minsyms.c (msymbol_objfile): New function.
3712 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3713 to function descriptors.
3714 * symtab.c (fixup_section): Only use minimal symbol at the same
3715 address to determine section of a symbol.
3716 (find_function_start_pc): New function.
3717 (find_function_start_sal): Use it.
3718 * symtab.h (msymbol_objfile): Add prototype.
3719 (find_function_start_pc): Likewise.
3720 * value.c: Include "objfiles.h".
3721 (value_fn_field): Handle minimal symbols pointing to function
3723 * Makefile.in (linespec.o): Update dependencies.
3724 (value.o): Likewise.
3726 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3728 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3729 inside a PAD type is a bitfield.
3731 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3733 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3734 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3735 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3736 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3737 Allow typedefs when checking for function pointer arguments.
3738 Right-align small structs passed on the stack.
3739 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3740 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3741 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3743 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3745 * Makefile.in (arm-tdep.o): Update.
3746 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3747 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3748 (arm_pc_is_thumb): Use mapping symbols.
3749 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3750 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3751 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3752 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3753 * gdbarch.sh: Add record_special_symbol.
3754 * gdbarch.c, gdbarch.h: Regenerated.
3755 * objfiles.c (struct objfile_data): Add cleanup member.
3756 (register_objfile_data_with_cleanup): New function, from
3757 register_objfile_data.
3758 (register_objfile_data): Use it.
3759 (objfile_free_data): Call clear_objfile_data.
3760 (clear_objfile_data): Call cleanup functions.
3761 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3763 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3765 * objfiles.c (init_entry_point_info): Handle shared libraries.
3767 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3769 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3772 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3773 Pedro Alves <pedro@codesourcery.com>
3775 Implement displaced stepping.
3777 * gdbarch.sh (max_insn_length): New 'variable'.
3778 (displaced_step_copy, displaced_step_fixup)
3779 (displaced_step_free_closure, displaced_step_location): New
3781 (struct displaced_step_closure): Add forward declaration.
3782 * gdbarch.c, gdbarch.h: Regenerated.
3784 * arch-utils.c: #include "objfiles.h".
3785 (simple_displaced_step_copy_insn)
3786 (simple_displaced_step_free_closure)
3787 (displaced_step_at_entry_point): New functions.
3788 * arch-utils.h (simple_displaced_step_copy_insn)
3789 (simple_displaced_step_free_closure)
3790 (displaced_step_at_entry_point): New prototypes.
3792 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3793 (I386_MAX_MATCHED_INSN_LEN): ... this.
3794 (i386_absolute_jmp_p, i386_absolute_call_p)
3795 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3796 (i386_displaced_step_fixup): New functions.
3797 (struct i386_insn, i386_match_insn): Update.
3798 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3799 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3800 (i386_displaced_step_fixup): New prototype.
3801 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3802 Register gdbarch_displaced_step_copy,
3803 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3804 and gdbarch_displaced_step_location functions.
3806 * infrun.c (debug_displaced): New variable.
3807 (show_debug_displaced): New function.
3808 (struct displaced_step_request): New struct.
3809 (displaced_step_request_queue, displaced_step_ptid)
3810 (displaced_step_gdbarch, displaced_step_closure)
3811 (displaced_step_original, displaced_step_copy)
3812 (displaced_step_saved_copy, can_use_displaced_stepping): New
3814 (show_can_use_displaced_stepping, use_displaced_stepping)
3815 (displaced_step_clear, cleanup_displaced_step_closure)
3816 (displaced_step_dump_bytes, displaced_step_prepare)
3817 (displaced_step_clear_cleanup, write_memory_ptid)
3818 (displaced_step_fixup): New functions.
3819 (resume): Call displaced_step_prepare.
3820 (proceed): Call read_pc once, and remember the value. If using
3821 displaced stepping, don't remove breakpoints.
3822 (handle_inferior_event): Call displaced_step_fixup. Add some
3823 debugging output. When we try to step over a breakpoint, but get
3824 a signal to deliver to the thread instead, ensure the step-resume
3825 breakpoint is actually inserted. If a thread hop is needed, and
3826 displaced stepping is enabled, don't remove breakpoints.
3827 (init_wait_for_inferior): Call displaced_step_clear.
3828 (_initialize_infrun): Add "set debug displaced" command. Add
3829 "maint set can-use-displaced-stepping" command. Clear
3830 displaced_step_ptid.
3831 * inferior.h (debug_displaced): Declare variable.
3832 (displaced_step_dump_bytes): Declare function.
3834 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3837 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3839 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3840 (arm_force_mode_string, arm_show_fallback_mode)
3841 (arm_show_force_mode): New.
3842 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3844 (_initialize_arm_tdep): Add "set arm fallback-mode"
3845 and "set arm force-mode".
3846 * NEWS: Document new commands.
3848 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3850 * main.h (batch_silent): Declare.
3851 * event-top.c: Include main.h.
3852 (gdb_setup_readline): Remove extern batch_silent declaration.
3853 * infrun.c (normal_stop): Don't print source location when running in
3854 --batch-silent mode.
3855 * Makefile.in (event-top.o): Add main.h dependency.
3857 2008-05-02 Andreas Schwab <schwab@suse.de>
3859 * target.h (struct target_ops): Add
3860 to_watchpoint_addr_within_range.
3861 (target_watchpoint_addr_within_range): New function.
3862 * target.c (update_current_target): Inherit
3863 to_watchpoint_addr_within_range, defaulting to
3864 default_watchpoint_addr_within_range.
3865 (default_watchpoint_addr_within_range): New function.
3866 (debug_to_watchpoint_addr_within_range): New function.
3867 (setup_target_debug): Set to_watchpoint_addr_within_range.
3868 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3870 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3871 * breakpoint.c (watchpoints_triggered): Use
3872 target_watchpoint_addr_within_range.
3874 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3876 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3877 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3878 Set gdb_osabi to GDB_OSABI_DICOS.
3880 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3881 * osabi.c (gdb_osabi_name): Add "DICOS".
3883 * i386-dicos-tdep.c: New file.
3885 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3886 (ALLDEPFILES): Add i386-dicos-tdep.c.
3887 (i386-dicos-tdep.o): New rule.
3889 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3891 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3892 and register the fork's PTID as a thread.
3894 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3897 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3898 assign its value to the breakpoint created.
3899 (create_breakpoints): Add breakpoint_ops argument and pass it
3900 to create_breakpoint call.
3901 (break_command_really): Add breakpoint_ops argument and pass/assign
3903 (break_command_1): Pass NULL as ops argument.
3904 (set_breakpoint): Pass NULL as ops argument.
3905 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3906 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3907 catch and throw catchpoints.
3909 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3912 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3913 translate signal numeric value from the target to GDB's enum
3915 * gdbarch.c, gdbarch.h: Regenerated.
3916 * gdbarch.sh: Added two new functions target_signal_from_host and
3917 target_signal_to_host.
3918 * target.h (default_target_signal_from_host,
3919 default_target_signal_to_host): New functions - declarations.
3920 * signals/signals.c (struct gdbarch): New declaration.
3921 (default_target_signal_to_host, default_target_signal_from_host): New
3924 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3925 Pedro Alves <pedro@codesourcery.com>
3927 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3928 Johnston <jjohnstn@redhat.com>.
3930 * NEWS: Mention attach to stopped process fix.
3931 * infcmd.c (detach_command, disconnect_command): Discard the thread
3933 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3934 attaching. Use signal_stop_state.
3935 (signal_stop_state): Check stop_soon.
3936 * linux-nat.c (kill_lwp): Declare earlier.
3937 (pid_is_stopped, linux_nat_post_attach_wait): New.
3938 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3940 (linux_nat_attach): Use linux_nat_post_attach_wait.
3941 (detach_callback, linux_nat_detach): Improve handling for signalled
3943 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3944 from the process ID.
3945 * Makefile.in (infcmd.o): Update.
3947 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3949 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3950 * arm-tdep.c (arm_frame_is_thumb): New.
3951 (arm_pc_is_thumb): Clarify comment.
3952 (thumb_analyze_prologue): Remove PC special case.
3953 (thumb_scan_prologue): Take a block_addr argument. Use it for
3954 find_pc_partial_function. Remove unused variables.
3955 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3956 for find_pc_partial_function. Remove PC special case.
3957 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3958 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3959 (arm_get_next_pc): Use arm_frame_is_thumb.
3960 (arm_write_pc): Use CPSR_T instead of 0x20.
3961 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3962 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3964 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3965 DWARF2_FRAME_REG_FN.
3966 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3967 DWARF2_FRAME_REG_FN.
3968 (struct dwarf2_frame_state_reg): Add FN to loc union.
3970 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3972 * exec.c (print_section_info): Add missing '\n'.
3974 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3976 * thread.c (add_thread): Move observer call to ...
3977 (add_thread_silent): ... here.
3979 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3981 * rs6000-tdep.c: Update for unwinder changes.
3982 * ppcobsd-tdep.c: Likewise.
3984 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3986 * s390-tdep.c: Update for unwinder changes.
3988 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3990 * spu-tdep.c: Update for unwinder changes.
3992 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3994 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3995 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3996 sparc64-linux-tdep.c: Update for unwinder changes.
3998 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4000 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4001 for unwinder changes.
4002 * mips-tdep.c: Likewise.
4003 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4006 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4008 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4011 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4013 Update i386 and amd64 ports for unwinder changes.
4015 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4016 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4017 (amd64_frame_unwind): Use default_frame_sniffer.
4018 (amd64_frame_sniffer): Delete.
4019 (amd64_sigtramp_frame_cache): Expect this_frame.
4020 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4021 (amd64_sigtramp_frame_sniffer): Update signature.
4022 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4023 (amd64_frame_base_address): Expect this_frame.
4024 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4026 (amd64_init_abi): Use set_gdbarch_dummy_id and
4027 frame_unwind_append_unwinder.
4028 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4029 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4030 (i386_frame_unwind): Use default_frame_sniffer.
4031 (i386_frame_sniffer): Delete.
4032 (i386_sigtramp_frame_cache): Expect this_frame.
4033 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4034 (i386_sigtramp_frame_sniffer): Update signature.
4035 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4036 (i386_frame_base_address): Update signature.
4037 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4038 (i386_push_dummy_call): Update comment.
4039 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4041 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4042 and frame_unwind_append_unwinder.
4043 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4044 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4045 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4046 i386nbsd-tdep.c: Update for unwinder changes.
4048 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4050 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4051 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4053 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4054 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4055 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4057 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4059 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4061 * tramp-frame.h (struct tramp_frame): Update signature of init.
4062 * Makefile.in (trad-frame.o): Update.
4064 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4066 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4067 (execute_stack_op): Put this_frame in the baton.
4068 (execute_cfa_program): Take this_frame.
4069 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4070 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4071 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4072 (dwarf2_frame_this_id): Adjust to work on this_frame.
4073 (dwarf2_signal_frame_this_id): Delete.
4074 (dwarf2_frame_prev_register): Update signature. Use new frame
4076 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4077 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4078 dwarf2_frame_sniffer.
4079 (dwarf2_append_unwinders): New.
4080 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4082 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4083 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4084 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4085 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4086 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4087 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4088 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4089 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4090 (dwarf2_append_unwinders): Declare.
4091 (dwarf2_frame_base_sniffer): Update declaration.
4092 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4095 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4097 Convert frame unwinders to use the current frame and
4100 * frame.c (frame_debug): Make global.
4101 (get_frame_id): Pass this frame to unwinder routines.
4102 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4103 (do_frame_register_read): Do not discard the return value of
4104 frame_register_read.
4105 (frame_register_unwind): Remove debug messages. Use
4106 frame_unwind_register_value.
4107 (frame_unwind_register_value, get_frame_register_value): New
4109 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4110 (get_frame_args_address, get_frame_type): Pass this frame to
4112 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4114 * frame.h: Update comments.
4115 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4116 (frame_prepare_for_sniffer): Declare.
4117 * frame-unwind.h: Update comments and parameter names.
4118 (default_frame_sniffer): Declare.
4119 (frame_prev_register_ftype): Return a struct value *.
4120 (struct frame_unwind): Remove prev_pc member.
4121 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4122 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4123 (frame_unwind_got_register, frame_unwind_got_memory)
4124 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4125 * frame-base.h: Update comments and parameter names.
4126 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4127 if necessary. Add debugging output.
4128 * sentinel-frame.c (sentinel_frame_prev_register)
4129 (sentinel_frame_this_id): Update for new signature.
4130 (sentinel_frame_prev_pc): Delete.
4131 (sentinel_frame_unwinder): Remove prev_pc.
4132 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4134 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4135 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4136 (frame_unwind_append_sniffer): Delete.
4137 (frame_unwind_append_unwinder): New function.
4138 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4139 from unwinders. Use frame_prepare_for_sniffer.
4140 (default_frame_sniffer, frame_unwind_got_optimized)
4141 (frame_unwind_got_register, frame_unwind_got_memory)
4142 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4143 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4144 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4146 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4147 * gdbarch.c, gdbarch.c: Regenerated.
4148 * frame-base.c (default_frame_base_address)
4149 (default_frame_locals_address, default_frame_args_address): Update
4151 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4152 * infcall.c (call_function_by_hand): Update comments.
4153 * Makefile.in (frame-unwind.o): Update dependencies.
4155 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4157 * ada-lang.c (ada_value_primitive_packed_val): Only check
4158 value_lazy for memory lvals.
4159 * findvar.c (value_of_register_lazy): New function.
4160 (locate_var_value): Only check value_lazy for memory lvals.
4161 * valarith.c (value_subscripted_rvalue): Likewise.
4162 * valops.c (value_fetch_lazy): Handle both memory and register
4164 (search_struct_field, value_slice): Only check value_lazy for memory
4166 * value.c (struct value): Update comment for lazy.
4167 (value_primitive_field): Only check value_lazy for memory lvals.
4168 * value.h (value_lazy): Update comment.
4169 (value_of_register_lazy): Declare.
4171 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4173 * corefile.c (reopen_exec_file): Close any open files.
4175 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4177 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4178 show_memory_breakpoints to 1 while reading the instruction bundle.
4180 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4182 * gdbarch.sh: Document the return_value method. Explain that
4183 the FUNCTYPE parameter might be NULL.
4184 * gdbarch.h: Regenerated.
4185 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4186 type when calling using_struct_return, as this is unnecessary
4189 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4191 * terminal.h (create_tty_session): Fix return type.
4193 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4195 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4197 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4199 * breakpoint.c (condition_command, commands_from_control_command)
4200 (break_command_really): Minor reformatting.
4202 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4204 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4206 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4208 * amd64-tdep.c (amd64_get_longjmp_target): New.
4209 (amd64_init_abi): Register amd64_get_longjmp_target as
4210 gdbarch_get_longjmp_target callback.
4211 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4213 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4215 * breakpoint.h (enum bpstat_what_main_action): Delete
4216 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4218 * breakpoint.c (clrs): Delete.
4219 (bpstat_what): Update table.
4221 * infrun.c (handle_inferior_event): Remove
4222 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4224 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4226 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4227 Adjust all prototypes using mi_cmd_args_ftype to use
4229 (struct mi_cmd): Remove the args_func field.
4230 * mi/mi-cmds.c: Don't provide value for the args_func field.
4231 * mi/mi-main.c (mi_execute_async_cli_command)
4232 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4233 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4234 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4235 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4236 (mi_cmd_target_download): Adjust.
4237 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4238 (mi_cmd_execute): Do not check for args_func.
4239 (mi_execute_async_cli_command): Adjust.
4240 * mi/mi-parse.c: Don't check for args_func.
4242 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4244 * breakpoint.c (bpstat_check_location)
4245 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4246 New, extracted from bpstat_stop_status.
4247 (bpstat_stop_status): Use the above.
4249 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4251 * mi/mi-main.c (last_async_command): Rename to current_token.
4252 (previous_async_command): Remove.
4253 (mi_cmd_gdb_exit): Adjust.
4254 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4255 (mi_cmd_target_select): Adjust.
4256 (mi_cmd_execute): Don't set previous_async_command. Free token
4257 here even in async mode.
4258 (mi_execute_async_cli_command): Adjust.
4259 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4261 (mi_load_progress): Adjust.
4263 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4265 * infcmd.c (step_1_continuation): Always disable longjmp
4266 breakpoint if we're not going to do another step.
4268 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4270 exec_cleanup murder.
4271 * breakpoint.c (until_break_command_continuation): Add
4272 the 'error' parameter. Directly delete the breakoint as
4273 opposed to running cleanups.
4274 (until_break_command): Install continuation only
4275 after starting the target. Don't use exec cleanups,
4276 use ordinary cleanups. Discard cleanups is successfully
4277 started the target in async mode.
4278 (make_cleanup_delete_breakpoint): Remove.
4279 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4281 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4283 (struct continations): Add the 'error' parameter to the
4284 continuation_hook field.
4285 (add_continuation, do_all_continuations)
4286 (add_intermediate_continuation)
4287 (do_all_intermediate_continuations): Add the 'error' parameter.
4288 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4289 * inf-loop.c (inferior_event_handler): Instead of calling
4290 discard_all_continuations, use do_all_continuations with 1 as
4291 'error' parameter. Pass 0 as 'error' parameter in existing uses
4292 of discard_all_continuations.
4293 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4295 (step_once): Install continuation only after resuming the target.
4296 (step_1_continuation): Disable longjmp breakpoint on error.
4297 (finish_command_continuation): Add the error parameter. Delete
4298 the finish breakpoint directly, do not use cleanups.
4299 (finish_command): Do not use exec_cleanups. Always setup
4300 continuation. For sync case, immediately run them.
4301 (attach_command_continuation): Add the error parameter.
4302 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4303 remove step_resume_breakpoint -- adjust delete it directly.
4304 * interps.c (interp_set): Adjust call to do_all_continations.
4305 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4307 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4309 (mi_cmd_execute): Do not use exec_cleanup.
4310 (mi_execute_async_cli_command): Simplify the string concatenation
4311 logic. Do no use exec cleanup.
4312 (mi_exec_async_cli_cmd_continuation): New parameter error.
4313 Free last_async_command.
4314 * top.c (command_line_handler_continuation): New parameter error.
4315 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4316 (do_exec_cleanups): Remove.
4317 (add_continuation, do_all_continations)
4318 (add_intermediate_continuation)
4319 (do_all_intermediate_continuations): New parameter error.
4321 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4323 * breakpoint.h (bp_location_p): New typedef.
4324 Register a vector of bp_location_p.
4325 * breakpoint.c (always_inserted_mode)
4326 (show_always_inserted_mode): New.
4327 (unlink_locations_from_global_list): Remove.
4328 (update_global_location_list)
4329 (update_global_location_list_nothrow): New.
4330 (update_watchpoint): Don't free locations.
4331 (should_insert_location): New.
4332 (insert_bp_location): Use should_insert_location.
4333 (insert_breakpoint_locations): Copied from
4335 (insert_breakpoint): Use insert_breakpoint_locations.
4336 (bpstat_stop_status): Call update_global_location_list
4337 when disabling breakpoint.
4338 (allocate_bp_location): Don't add to bp_location_chain.
4339 (set_raw_breakpoint)
4340 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4341 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4342 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4343 (set_longjmp_resume_breakpoint)
4344 (enable_watchpoints_after_interactive_call_stop)
4345 (disable_watchpoints_before_interactive_call_start)
4346 (create_internal_breakpoint)
4347 (create_fork_vfork_event_catchpoint)
4348 (create_exec_event_catchpoint, set_momentary_breakpoint)
4349 (create_breakpoints, break_command_1, watch_command_1)
4350 (create_exception_catchpoint)
4351 (handle_gnu_v3_exceptions)
4352 (disable_breakpoint, breakpoint_re_set_one)
4353 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4354 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4355 Call update_global_location_list.
4356 (delete_breakpoint): Don't remove locations and don't
4357 try to reinsert them. Call update_global_location_list.
4358 (update_breakpoint_locations): Likewise.
4359 (restore_always_inserted_mode): New.
4360 (update_breakpoints_after_exec): Temporary disable
4361 always inserted mode.
4362 * Makefile.in: Update dependencies.
4364 * infrun.c (proceed): Remove breakpoints while stepping
4366 (handle_inferior_event): Don't remove or insert
4368 * linux-fork.c (checkpoint_command): Remove breakpoints
4369 before fork and insert after.
4370 (linux_fork_context): Remove breakpoints before switch
4372 * target.c (target_disconnect, target_detach): Remove
4373 breakpoints from target.
4376 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4378 * breakpoint.c (print_one_breakpoint_location): In MI
4379 mode, report the location string the breakpoint was
4380 originally created with.
4382 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4384 * Makefile.in (xtensa-tdep.o): Update dependencies.
4385 * configure.tgt (xtensa*): Update dependencies.
4386 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4387 Local variable areg renamed to arreg.
4388 (areg_number): New function.
4389 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4390 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4391 replaced by arreg_number.
4392 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4393 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4394 (xtensa_scan_prologue): New function.
4395 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4396 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4397 value based on prologue analysis. Fix the bugs preventing WS and
4398 AR4-AR7/A11 registers from getting right values for intermediate frames,
4399 whose registers have been already spilled.
4400 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4401 and arreg_number appropriately.
4402 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4403 svr4_ilp32_fetch_link_map_offsets.
4405 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4407 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4408 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4410 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4412 * acinclude.m4: Add override.m4.
4413 * configure: Regenerate.
4415 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4417 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4418 initialized with a trailing space now. Use PROMPT_ARG of
4419 COMMAND_LINE_INPUT instead of printing it ourselves.
4421 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4423 * NEWS: Document support for 64-bit core file.
4425 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4427 * NEWS: Add information on calling convention and new SH CLI options.
4429 * sh-tdep.c (sh_cc_gcc): New static string.
4430 (sh_cc_renesas): Ditto.
4431 (sh_cc_enum): New static string array.
4432 (sh_active_calling_convention): New static string pointer denoting
4433 active user chosen ABI.
4434 (sh_is_renesas_calling_convention): New function to return function
4435 specific ABI, or user choice if necessary.
4436 (sh_use_struct_convention): Rename first argument and turn around its
4437 meaning. Check for renesas ABI and return accordingly.
4438 (sh_use_struct_convention_nofpu): New function.
4439 (sh_next_flt_argreg): Get function type as third parameter. Check
4440 for renesas ABI and choose floating registers accordingly.
4441 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4442 struct return slot accordingly.
4443 (sh_push_dummy_call_nofpu): Ditto.
4444 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4445 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4446 (sh_return_value_fpu): Evaluate ABI and give to
4447 sh_use_struct_convention.
4448 (show_sh_command): New function.
4449 (set_sh_command): Ditto.
4450 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4453 * gdbarch.sh (return_value): Add func_type argument.
4454 * gdbarch.c: Regenerate.
4456 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4457 val_type so as not to collide with value_type function. Call
4458 using_struct_return with additional function type argument.
4459 * infcall.c (call_function_by_hand): Call using_struct_return and
4460 gdbarch_return_value with additional function type argument.
4461 * infcmd.c (print_return_value): Take addition func_type argument.
4462 Call gdbarch_return_value with additional function type argument.
4463 (finish_command_continuation): Call print_return_value with additional
4464 function type argument.
4465 (finish_command): Ditto.
4466 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4467 additional function type argument.
4468 * stack.c (return_command): Call using_struct_return and
4469 gdbarch_return_value with additional function type argument.
4470 * value.c (using_struct_return): Take additional function type argument.
4471 * value.h (using_struct_return): Accommodate declaration.
4472 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4473 * amd64-tdep.c (amd64_return_value): Ditto.
4474 * arm-tdep.c (arm_return_value): Ditto.
4475 * avr-tdep.c (avr_return_value): Ditto.
4476 * cris-tdep.c (cris_return_value): Ditto.
4477 * frv-tdep.c (frv_return_value): Ditto.
4478 * h8300-tdep.c (h8300_return_value): Ditto.
4479 (h8300h_return_value): Ditto.
4480 * hppa-tdep.c (hppa32_return_value): Ditto.
4481 (hppa64_return_value): Ditto.
4482 * i386-tdep.c (i386_return_value): Ditto.
4483 * ia64-tdep.c (ia64_return_value): Ditto.
4484 * iq2000-tdep.c (iq2000_return_value): Ditto.
4485 * m32c-tdep.c (m32c_return_value): Ditto.
4486 * m32r-tdep.c (m32r_return_value): Ditto.
4487 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4488 * m68k-tdep.c (m68k_return_value): Ditto.
4489 (m68k_svr4_return_value): Ditto.
4490 * m88k-tdep.c (m88k_return_value): Ditto.
4491 * mep-tdep.c (mep_return_value): Ditto.
4492 * mips-tdep.c (mips_eabi_return_value): Ditto.
4493 (mips_n32n64_return_value): Ditto.
4494 (mips_o32_return_value): Ditto.
4495 (mips_o64_return_value): Ditto.
4496 * mn10300-tdep.c (mn10300_return_value): Ditto.
4497 * mt-tdep.c (mt_return_value): Ditto.
4498 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4499 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4500 (ppc_sysv_abi_broken_return_value): Ditto.
4501 (ppc64_sysv_abi_return_value): Ditto.
4502 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4503 (ppc_sysv_abi_broken_return_value): Ditto.
4504 (ppc64_sysv_abi_return_value): Ditto.
4505 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4506 * rs6000-tdep.c (rs6000_return_value): Ditto.
4507 * s390-tdep.c (s390_return_value): Ditto.
4508 * score-tdep.c (score_return_value): Ditto.
4509 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4510 (sh_return_value_fpu): Ditto.
4511 * sh64-tdep.c (sh64_return_value): Ditto.
4512 * sparc-tdep.c (sparc32_return_value): Ditto.
4513 * sparc64-tdep.c (sparc64_return_value): Ditto.
4514 * spu-tdep.c (spu_return_value): Ditto.
4515 * v850-tdep.c (v850_return_value): Ditto.
4516 * vax-tdep.c (vax_return_value): Ditto.
4517 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4518 * xtensa-tdep.c (xtensa_return_value): Ditto.
4520 * gdbtypes.h (struct type): Add calling_convention member.
4521 * dwarf2read.c (read_subroutine_type): Add calling convention read
4522 from DW_AT_calling_convention attribute to function type.
4524 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4526 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4527 multi_f77_subscript to support values from registers.
4528 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4529 * value.h (value_subscripted_rvalue): Add prototype.
4531 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4533 * f-valprint.c (f_val_print): Likewise.
4535 2008-04-21 Craig Silverstein <csilvers@google.com>
4537 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4540 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4542 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4543 section is not a code section.
4545 2008-04-19 Craig Silverstein <csilvers@google.com>
4547 * NEWS: Add information on compressed debug sections.
4549 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4551 * mi/mi-cmd-var.c (varobj_update_one): Print new
4552 value for variable objects that changed type.
4554 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4556 * varobj.c (varobj_invalidate): Don't touch floating
4559 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4561 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4562 (multiple_symbols_cancel): Remove extra const.
4563 * symtab.h: Likewise.
4565 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4567 * interps.c (top_level_interpreter): Rename static variable...
4568 (top_level_interpreter_ptr): ...to this.
4569 (top_level_interpreter): New function.
4571 * interps.h: New extern for top_level_interpreter.
4573 * linespec.c: Include interps.h and mi/mi-cmds.h.
4574 (decode_line_2): When using MI, always set all breakpoints in menu.
4576 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4578 2008-04-18 Craig Silverstein <csilvers@google.com>
4580 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4581 * config.in, configure: Regenerate.
4582 * dwarf2read.c: Include zlib.h if present.
4583 Modified *_SECTION macros.
4584 (section_is_p): New.
4585 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4586 (dwarf2_resize_section): New.
4587 to determine whether a given section has a given name.
4588 (zlib_decompress_section): New.
4589 (dwarf2_read_section): Read the compressed section if present
4591 * MAINTAINERS: Added myself to section Write After Approval.
4593 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4595 * defs.h (exec_set_section_offsets): Remove prototype.
4596 * exec.c (exec_set_section_offsets): Remove function.
4598 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4600 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4601 in the search for the matching symbol.
4603 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4605 * breakpoint.c (update_watchpoint): Always reparse
4608 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4610 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4611 the breakpoint address only once.
4613 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4615 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4616 rather than a hard-coded architecture, for xcoff executables.
4618 2008-04-17 Doug Evans <dje@google.com>
4620 * buildsym.c (watch_main_source_file_lossage): New fn.
4621 (end_symtab): Call it.
4623 * source.c (find_and_open_source): Add some comments clarifying
4624 handling of FULLNAME argument. Make static. Remove pointless
4627 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4629 * inf-loop.c (inferior_event_handler): Also run the intermediate
4630 continuations in the INF_EXEC_COMPLETE case.
4632 2008-04-16 Tom Tromey <tromey@redhat.com>
4634 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4635 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4636 * cli/cli-decode.c (set_cmd_async_ok): New function.
4637 (get_cmd_async_ok): New function.
4638 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4640 * top.c (execute_command): Use get_cmd_async_ok.
4641 * infcmd.c: Include cli/cli-decode.h.
4642 (_initialize_infcmd): Mark "interrupt" as async-ok.
4643 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4645 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4648 * exec.c: Correct "arch-utils.h" include.
4650 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4653 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4654 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4655 * breakpoint.c (bpdisp_texst): New function. The function takes over
4656 the role of bpstats static array in print_one_breakpoint_location.
4657 (print_it_typical): Print "Temporary breakpoint" instead
4658 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4659 protocols, print disp field.
4660 (print_one_breakpoint_location): Removed bpdisps static definition.
4661 Call new bpstat_text function to get value for 'disp' field.
4662 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4664 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4666 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4667 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4668 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4669 * gnulib/Makefile.in: Regenerate.
4671 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4673 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4674 (defs_h): Use $(GNULIB_H).
4675 (all-lib): Depend on gnulib/Makefile.
4676 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4677 * config.in, gnulib/Makefile.in: Regenerated.
4679 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4681 * Makefile.in (LIBGNU, INCGNU): Define.
4682 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4683 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4685 ($(LIBGNU), all-lib): New rules.
4686 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4687 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4688 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4689 * gnulib: New directory, from gnulib-tool.
4690 * configure, aclocal.m4: Regenerated.
4692 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4694 * linux-thread-db.c (have_threads_callback): Check thread->private.
4696 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4697 Vladimir Prus <vladimir@codesourcery.com>
4700 * varobj.c (value_of_root): Update the expression for
4702 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4705 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4707 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4708 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4709 (mi_cmd_var_set_format): Use new mi_parse_format.
4710 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4712 * Makefile.in (mi-cmd-var.o): Update dependencies.
4714 * varobj.h (varobj_get_formatted_value): Declare.
4715 * varobj.c (my_value_of_variable): Added format parameter.
4716 (cplus_value_of_variable): Likewise.
4717 (java_value_of_variable): Likewise.
4718 (c_value_of_variable): Likewise. Evaluate expression based
4719 on format parameter.
4720 (struct language_specific): Add format parameter to function member
4722 (varobj_get_formatted_value): New.
4723 (varobj_get_value): Added format parameter to method call.
4725 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4727 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4728 instance flags of the undefined type before calling replace_type.
4730 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4732 * target.h (enum strata): Remove the download_stratum.
4734 2008-04-07 Doug Evans <dje@google.com>
4736 * buildsym.h (last_source_file): Add dwarf info to comment.
4737 (last_source_start_addr): Ditto.
4739 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4741 * alphanbsd-tdep.c: Include "target.h".
4742 * mn10300-tdep.c: Include "target.h".
4743 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4745 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4747 Fix breakpoint condition that use member variables.
4748 * valops.c (check_field): Remove.
4749 (check_field_in): Rename to check_field.
4750 (value_of_this): Use la_name_of_this.
4751 * value.h (check_field): Adjust prototype.
4753 * language.h (la_value_of_this): Rename to la_name_of_this.
4754 * language.c (unknown_language_defn): Specify "this" for
4756 (auto_language_defn): Likewise.
4757 (local_language_defn): Likewise.
4758 * ada-lang.c (ada_language_defn): Adjust comment.
4759 * c-lang.c (c_language_defn): Adjust comment.
4760 (cplus_language_defn): Specify "this" for name_of_this.
4761 (asm_language_defn): Adjust comment.
4762 (minimal_language_defn): Adjust comment.
4763 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4764 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4765 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4766 * objc-lang.c (objc_language_defn): Specify "self" for
4768 * p-lang.c (pascal_language_defn): Specify "this" for
4770 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4772 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4773 proper scope, and check for field in type of "this", without
4774 trying to create a value.
4776 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4778 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4779 (mi_error_message): Delete declaration.
4780 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4781 returning MI_CMD_ERROR.
4782 * mi/mi-main.c (mi_error_message): Delete.
4783 (mi_cmd_exec_interrupt):
4784 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4785 (mi_cmd_thread_info): Call error instead of returning
4787 (mi_cmd_data_list_register_values): Call error instead of
4788 returning MI_CMD_ERROR. Adapt to new get_register interface.
4789 (get_register): Change return typo to void. Call error instead of
4790 returning MI_CMD_ERROR.
4791 (mi_cmd_data_write_register_values): Call error instead of
4792 returning MI_CMD_ERROR.
4793 (mi_cmd_list_features): Return MI_CMD_DONE.
4794 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4795 (mi_execute_command): Always print exceptions with -error.
4797 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4799 * NEWS: Mention new commands set/show multiple-symbols.
4801 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4803 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4804 (multiple_symbols_cancel): New constants.
4805 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4806 (multiple_symbols_select_mode): New function.
4807 (_initialize_symtab): Add new set/show multiple-symbols commands.
4808 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4809 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4810 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4812 * linespec.c (decode_line_2): Likewise.
4814 2008-04-03 Doug Evans <dje@sebabeach.org>
4816 * symtab.h (enum free_code): Delete free_contents, unused.
4817 * symmisc.c (free_symtab_block): Delete.
4818 (free_symtab, case free_code): Delete.
4820 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4822 * valops.c (value_cast_structs): New function. Cast related
4823 STRUCT types up/down and return cast value. The body of this
4824 function comes mostly from value_cast_pointers.
4825 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4826 to value_cast_structs. Now value_cast_pointers needs only create
4827 appropriate reference after using value_cast_structs for actual
4829 (value_cast): Handle references.
4831 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4833 * MAINTAINERS: Added myself to section Write After Approval.
4835 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4837 * ia64-tdep.c (examine_prologue): Correct array access.
4839 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4841 * cp-support.c (first_component_command): Return if no arguments.
4843 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4845 * ser-mingw.c (ser_windows_open): Open requested name.
4847 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4849 * MAINTAINERS: Added myself.
4851 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4853 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4854 parameter. If it is NULL, don't call error.
4855 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4856 `do_mesg' parameter to find_default_run_target. If no target was
4859 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4861 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4862 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4863 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4865 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4867 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4871 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4873 * features/Makefile (%.dat): Set xmltarget to the base filename
4874 of the XML source, without subdirectory.
4875 * regformats/rs6000/powerpc-32.dat: Regenerate.
4876 * regformats/rs6000/powerpc-64.dat: Regenerate.
4877 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4879 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4881 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4884 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4886 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4887 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4889 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4891 * objfiles.h (struct objfile): New GDBARCH member.
4892 (get_objfile_arch): Add prototype.
4893 * objfiles.c: Include "arch-utils.h".
4894 (allocate_objfile): Look up gdbarch associated with bfd.
4895 (get_objfile_arch): New function.
4896 * Makefile (objfiles.o): Update dependencies.
4898 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4900 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4902 (locexpr_describe_location): Replace current_gdbarch by
4904 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4905 (dwarf2_add_field): Likewise.
4906 (read_tag_pointer_type): Likewise.
4907 (read_base_type): Likewise.
4908 (new_symbol): Likewise.
4910 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4911 (decode_base_type, decode_function_type): Likewise.
4912 (coff_read_struct_type, coff_read_enum_type): Likewise.
4913 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4914 (decode_base_type): Likewise.
4915 (coff_read_enum_type): Likewise.
4916 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4917 (coff_read_enum_type): Likewise.
4919 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4920 (end_psymtab): Likewise.
4921 (process_one_symbol): Likewise.
4923 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4924 (parse_procedure): Likewise.
4925 (parse_partial_symbols): Likewise.
4927 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4929 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4930 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4932 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4933 static range_index_type by built-in type.
4934 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4935 (read_enum_type): Likewise.
4937 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4940 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4942 * varobj.h (varobj_floating_p): Declare.
4943 * varobj.c (varobj_floating_p): New.
4944 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4945 '@' as the name, update all floating varobjs.
4947 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4949 * varobj.c (struct varobj_root): Rename use_selected_frame to
4950 floating, and clarify the meaning.
4951 (varobj_create, varobj_update, new_root_variable): Adjust.
4952 (value_of_root): Don't use type_changed as in variable,
4954 (c_value_of_root): Adjust.
4956 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4958 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4960 (linux_nat_wait): Add main lwp to gdb's thread list.
4961 * linux-thread-db.c (find_new_threads_callback): Also attach to
4962 already listed threads which thread_db didn't know about yet.
4964 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4966 * linux-nat.c (drain_queued_events): Fix comment typo.
4967 (linux_nat_attach): In async mode, don't rely on storing a pending
4968 status. Instead place the wait status on the pipe.
4969 (linux_nat_resume): Remove unreacheable shortcut code in async
4971 (stop_wait_callback): In async mode, don't store pending status.
4972 Instead, cancel breakpoints or resend the signal appropriatelly.
4973 (cancel_breakpoint): New, refactored from
4974 cancel_breakpoints_callback.
4975 (cancel_breakpoints_callback): Call cancel_breakpoint.
4976 (pipe_to_local_event_queue): Remove special token processing.
4977 (linux_nat_wait): Issue an internal error if a pending status is
4978 found in async mode.
4980 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4982 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4984 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4985 Vladimir Prus <vladimir@codesourcery.com>
4987 * varobj.c (struct varobj_root): New component thread_id.
4988 (varobj_get_thread_id, check_scope): New functions.
4989 (c_value_of_root): Use check_scope. Switch to the
4990 proper thread if necessary.
4992 * varobj.h (varobj_get_thread_id): New extern.
4994 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4996 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4999 * top.c: Revert 2008-03-21 changes.
5001 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5003 * thread.c (make_cleanup_restore_current_thread): Make it
5005 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5006 * varobj.c (varobj_update): Don't save/restore frame.
5007 (c_value_of_root): Save/restore thread and frame here,
5008 using make_cleanup_restore_current_thread.
5009 * Makefile.in: Update dependecies.
5011 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5013 * varobj.c (struct varobj_root): Clarify
5014 comment on the frame field.
5015 (varobj_create): Don't set frame if we have no
5018 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5021 Suggested by Jan Kratochvil:
5022 * top.c (gdb_rl_operate_and_get_next_completion): Call
5023 rl_redisplay_function.
5024 (gdb_rl_redisplay): New.
5025 (init_main): Set rl_redisplay_function.
5027 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5029 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5030 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5031 (store_regs_kernel_thread): Likewise.
5033 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5035 Linux native async support.
5037 * target.h (struct target_ops): Delete to_async_mask_value and add
5039 (target_is_async_p, target_async): Formatting.
5040 (target_async_mask_value): Delete.
5041 (target_async_mask): Delete function declaration, and add new
5042 target macro with the same name.
5044 * target.c (update_current_target): Replace to_async_mask_value by
5045 to_async_mask. Default to_async_mask to return_one.
5046 (target_async_mask): Delete.
5047 (find_default_can_async_p, find_default_is_async_p): New.
5048 (init_dummy_target): register find_default_can_async_p and
5049 find_default_is_async_p on the dummy target.
5051 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5052 (debug_linux_nat_async): New global.
5053 (show_debug_linux_nat_async): New function.
5054 (linux_nat_async_enabled, linux_nat_async_mask_value)
5055 (linux_nat_event_pipe, linux_nat_num_queued_events)
5056 (linux_nat_async_events_enabled): New globals.
5057 (struct waitpid_result): New struct.
5058 (waitpid_queue): New global.
5059 (queued_waitpid, push_waitpid, drain_queued_events): New.
5060 (my_waitpid): Call queued_waitpid.
5061 (linux_child_follow_fork): Disable async events during the call.
5062 (blocked_mask): Delete.
5063 (sync_sigchld_action, async_sigchld_action): New globals.
5064 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5065 async mode, block events during the call.
5066 (linux_nat_create_inferior): New.
5067 (linux_nat_attach): In sync mode, restore the mask states. In
5068 async mode, wake the event loop immediatelly.
5069 (detach_callback): Drain all queued events of the lwp we're
5071 (linux_nat_detach): Block async mode, and drain events of the main
5073 (linux_nat_resume): If in async mode, mask async events during the
5074 call. If short circuiting, force event loop to wake up. If
5075 resuming, set target_executing, and register target events in the
5077 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5078 (linux_nat_wait): In async mode, block events during the call.
5079 Only enable/disable passing SIGINT to the inferior in sync mode.
5080 Get events from local waitpid queue. If no interesting events was
5081 found, return to events loop. Reregister target events in the
5082 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5083 (linux_nat_kill): Disable events on entry.
5084 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5085 here. Detach async mode from the event loop if there are no more
5086 forks available, otherwise leave it on.
5087 (sigchld_handler): Assure this is called only in sync mode.
5088 (linux_async_permitted, linux_async_permitted_1): New globals.
5089 (set_maintenance_linux_async_permitted)
5090 (show_maintenance_linux_async_permitted): New functions.
5091 (linux_nat_is_async_p, linux_nat_can_async_p)
5092 (linux_nat_async_mask): New.
5093 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5094 (get_pending_events, async_sigchld_handler): New.
5095 (linux_nat_async_events): New.
5096 (async_terminal_is_ours): New global.
5097 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5098 (async_client_callback, async_client_context): New.
5099 (linux_nat_async_file_handler, linux_nat_async)
5100 (linux_nat_disable_async, linux_nat_enable_async): New.
5101 (linux_nat_add_target): Register linux_nat_create_inferior,
5102 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5103 linux_nat_async_mask, linux_nat_terminal_inferior and
5104 linux_nat_terminal_ours.
5105 (_initialize_linux_nat): Remove local action variable, and update
5106 code that used it to use sync_sigchld_action. Add new
5107 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5108 set/show command in the maintenance class. Add new "linux-async"
5109 maintenance set/show command. Block SIGCHLD by default. Setup
5110 async_sichld_action, and sync_sigchld_action. Install the default
5112 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5115 * linux-thread-db.c (re_check_for_thread_db): New.
5116 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5117 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5118 (thread_db_async_mask): New.
5119 (init_thread_db_ops): Register thread_db_can_async_p,
5120 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5122 * remote.c (remote_async_mask_value): New.
5123 (remote_return_zero): New.
5124 (init_remote_ops): Register remote_return_zero as callbacks of
5125 to_can_async_p and to_is_async_p.
5126 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5127 use remote_async_mask_value.
5128 (remote_async_mask): New.
5129 (init_remote_async_ops): Remove to_async_mask_value setting and
5130 register remote_async_mask as to_async_mask callback in
5133 * Makefile.in (linux-nat.o): Update.
5135 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5137 * gdbthread.h (add_thread_with_info): New.
5138 * linux-thread-db.c: Add some documentation.
5139 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5140 (struct private_thread_info): Remove th_valid and ti_valid.
5141 Replace ti with tid.
5142 (thread_get_info_callback): Do not add TID to the new ptid. Do
5144 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5145 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5147 (attach_thread): Handle an already-existing thread. Use
5148 add_thread_with_info. Cache the th and tid.
5149 (detach_thread): Verify that private was set. Remove verbose
5150 argument and printing. Update caller.
5151 (thread_db_detach): Do not adjust inferior_ptid.
5152 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5153 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5154 (thread_db_wait): Do not use lwp_from_thread.
5155 (thread_db_pid_to_str): Use the cached TID.
5156 (thread_db_extra_thread_info): Check that private is set.
5157 (same_ptid_callback): Delete.
5158 (thread_db_get_thread_local_address): Do not use it or check
5159 is_thread. Check that private is set. Assume that the thread
5160 handle is already cached.
5161 (init_thread_db_ops): Remove to_resume and to_kill.
5162 * thread.c (add_thread_with_info): New.
5163 (add_thread): Use it.
5164 * linux-nat.c (find_thread_from_lwp): Delete.
5165 (exit_lwp): Do not use it. Check print_thread_events. Print before
5166 deleting the thread.
5167 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5168 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5169 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5170 printf_unfiltered for thread exits.
5171 * procfs.c (procfs_wait): Likewise.
5173 2008-03-21 Chris Demetriou <cgd@google.com>
5175 * symtab.c (rbreak_command): Quote symbol name before passing
5176 it to break_command.
5178 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5180 * eval.c (evaluate_subexp_for_address): Clarify error message.
5181 Use value_must_coerce_to_target.
5182 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5183 * valops.c (value_assign): Call value_coerce_to_target when
5184 assigning to anything but internalvars. Leave GDB-side arrays
5185 as arrays when assigning to internalvars.
5186 (value_must_coerce_to_target, value_coerce_to_target): New.
5187 (value_coerce_array, value_addr): Call value_coerce_to_target.
5188 (value_array): Create the array in GDB's memory instead of
5190 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5193 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5195 * top.c (quit_confirm): Warn that we will kill the program.
5197 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5199 * inflow.c (terminal_ours_1): Guard access to
5200 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5202 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5203 Jim Blandy <jimb@codesourcery.com>
5204 Daniel Jacobowitz <drow@false.org>
5206 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5207 (dwarf2_read_address): Update prototype.
5209 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5210 (signed_address_type): Likewise.
5211 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5212 (execute_stack_op): Update calls to unsigned_address_type,
5213 signed_address_type and dwarf2_read_address. Fix implementation
5214 of DW_OP_deref_size.
5216 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5217 (dwarf2_per_cu_addr_size): Likewise.
5218 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5219 (struct dwarf2_loclist_baton): Likewise.
5221 * dwarf2loc.c (find_location_expression): Update calls to
5222 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5223 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5224 (locexpr_describe_location): Likewise.
5225 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5226 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5227 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5228 to dwarf2_per_cu_addr_size (per_cu).
5229 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5230 (loclist_read_variable): Likewise.
5231 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5233 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5234 instead of baton->objfile.
5235 (dwarf2_per_cu_obfile): New function.
5236 (dwarf2_per_cu_addr_size): Likewise.
5238 * dwarf2-frame.c (struct comp_unit): Move higher.
5239 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5240 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5241 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5242 parameter by using fde->eh_frame_p. Use read_encoded_value
5243 to implement DW_CFA_set_loc.
5244 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5245 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5246 execute_stack_op and execute_cfa_program.
5247 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5248 (size_of_encoded_value): Remove.
5249 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5250 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5251 (add_cie): Set cie->unit backlink.
5252 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5254 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5256 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5258 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5259 gdbarch_bfd_arch_info.
5261 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5263 * aix-thread.c (pdc_read_regs): Minor reformatting.
5265 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5267 * thread.c (print_thread_info): Don't insist
5268 on having current thread if there are no
5271 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5273 * infcmd.c (attach_command_post_wait)
5274 (attach_command_continuation): New.
5275 (attach_command): Support background async execution, and async
5276 execution in synchronous mode.
5278 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5280 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5281 * symmisc.c (dump_symtab_1): Likewise.
5282 * wrapper.c (gdb_value_struct_elt): Likewise.
5284 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5286 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5288 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5290 * linux-nat.c (linux_nat_filter_event): New, refactored from
5292 (linux_nat_wait): Call linux_nat_filter_event.
5294 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5296 * top.c (execute_command): Fix uninitialized variable error.
5298 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5300 * Makefile.in (amd64nbsd-nat.o): New dependency.
5301 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5302 (_initialize_amd64nbsd_nat): Update target vector to use
5303 nbsd_pid_to_exec_file.
5304 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5306 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5308 Remove ignoring leading exec events code.
5309 * fork-child.c (startup_inferior): Do not set
5310 inferior_ignoring_leading_exec_events.
5311 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5312 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5313 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5314 (handle_inferior_event): Remove code for ignoring leading exec
5316 * target.c (update_current_target): Do not inherit, or default,
5317 to_reported_exec_events_per_exec_call.
5318 (debug_to_reported_exec_events_per_exec_call): Remove.
5319 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5320 * target.h (target_reported_exec_events_per_exec_call): Remove.
5321 (struct target): Remove the to_reported_exec_events_per_exec_call
5324 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5326 Implement -thread-info.
5327 * gdbthread.h (print_thread_info): Declare.
5329 * thread.c (print_thread_info): New, extracted
5330 from info_threads_command and adjusted to
5331 work for CLI and MI.
5332 (info_threads_command): Use print_thread_info.
5333 * Makefile.in: Update dependencies.
5335 * mi/mi-cmds.c (mi_cmds): Specify a handler
5337 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5338 * mi/mi-main.c (mi_cmd_thread_info): New.
5339 (mi_cmd_list_features): Include 'thread-info'.
5341 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5343 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5344 to decide whether to match instruction patterns using "sw" and "sd".
5346 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5348 * infcmd.c (jump_command): Postpone disabling stdin until after
5351 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5353 * inflow.c (gdb_getpgrp): New.
5354 (gdb_has_a_terminal): Use get_getpgrp.
5355 (terminal_ours_1): If attach_flag is set, don't refetch
5356 inferior_process_group.
5358 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5360 * features/library-list.dtd: Allow "section" elements as children
5361 of "library". Add "section" element and describe its attributes.
5363 * solib-target.c (struct lm_info): Add section_bases member.
5364 (library_list_start_segment): Error out if seen a section element.
5365 (library_list_start_section): New.
5366 (library_list_end_library): New.
5367 (solib_target_free_library_list): Free section_bases.
5368 (section_attributes): New.
5369 (library_children): Make "segment" optional. Add "section" child.
5370 (library_list_children): Register library_list_end_library.
5371 (solib_target_relocate_section_addresses): Handle section bases.
5373 * NEWS: Mention new qXfer:libraries:read section offsets support.
5375 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5377 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5378 (make_exec_error_cleanup): Remove declarations.
5379 * utils.c (exec_error_cleanup_chain): Remove.
5380 (do_exec_error_cleanups, discard_exec_error_cleanups)
5381 (make_exec_error_cleanup): Remove.
5382 * event-loop.c (start_event_loop): Adjust call to
5384 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5385 (async_disable_stdin): Don't register async_enable_stdin via
5387 * inf-loop.c (inferior_event_handler): Don't
5388 call do_exec_error_cleanups. Call async_enable_stdin instead.
5389 * event-loop.c (start_event_loop): Adjust call to
5391 * tui/tui-interp.c (tui_command_loop): Adjust call to
5394 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5397 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5398 * breakpoint.c (bpstat_do_actions): In async mode,
5399 don't jump to top expecting stop_bpstat to be already
5401 * event-loop.c (start_event_loop): Call async_enable_stdin
5403 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5405 (command_handler): Do not setup continuation here.
5406 (command_line_handler_continuation): Move to...
5407 * top.c (command_line_handler_continuation): ... here.
5408 (execute_command): In async mode, register continuation.
5409 Don't check frame's language in running in async mode.
5410 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5411 * inf-loop.c (complete_execution): Inline into...
5412 (inferior_event_handler): ... here. Clear target_executing before
5413 doing any cleanups. Don't try to show prompt if the target was
5415 * infcmd.c (signal_command): Add support for async mode.
5416 (finish_command): Only add continuation if the target was
5417 successfully resumed.
5418 * remote.c (init_async_opts): Register to_get_thread_local_address
5420 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5421 with sync_execution.
5422 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5425 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5427 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5428 * exec.c (exec_bfd_mtime): Define.
5429 (exec_close): Clear it.
5430 (exec_file_attach): Set it.
5431 * gdbcore.h (exec_bfd_mtime): Declare.
5432 * source.c (find_source_lines): Do not use bfd_get_mtime.
5434 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5436 * top.c (simplified_command_loop): Remove.
5438 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5440 Remove unused remote.c hooks.
5441 * remote.c (deprecated_target_resume_hook)
5442 (deprecated_target_wait_loop_hook): Remove.
5443 (remote_resume): Do not call deprecated_target_resume_hook.
5444 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5445 (remote_async_wait): Likewise.
5447 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5449 Implement MI notification for new threads.
5450 * doc/observer.texi (new_thread): Document.
5451 * observer.sh: Forward declare struct thread_info.
5452 * thread.c (add_thread): Notify observer.
5454 * interps.h (interp_init_ftype): New parameter
5456 (interp_set): Likewise.
5457 (top_level_interpreter_data): Declare.
5458 * interps.c (interp_set): New parameter top_level.
5459 Pass it to interpreter's init function. Remember
5460 top level interpreter.
5461 (interpreter_exec_cmd): Adjust.
5462 (top_level_interpreter_data): New.
5463 * main.c (captured_main): Pass 1 for top_level
5464 parameter of interp_set.
5465 * cli/cli-interp.c (cli_interpreter_init): New
5466 parameter top_level.
5467 * tui/tui-interp.c (tui_init): New parameter top_level.
5469 * mi/mi-interp.c (mi_new_thread): New.
5470 (mi_interpreter_init): If top level, register
5471 observer for new threads.
5473 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5475 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5477 * top.c (execute_command): Disable break and stop
5478 commands in async mode.
5480 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5483 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5484 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5485 Call target_stop in the INF_QUIT_REQ case.
5486 * Makefile.in (inf-loop.o): Update.
5488 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5490 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5491 Call target_stop in the INF_QUIT_REQ case.
5492 * Makefile.in (inf-loop.o): Update.
5494 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5496 * top.c (execute_command): Enable break, info and interrupt
5497 commands in async mode.
5499 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5500 Daniel Jacobowitz <dan@codesourcery.com>
5502 * breakpoint.h (breakpoint_restore_shadows): New
5504 * breakpoint.c (breakpoint_restore_shadows): New.
5505 (read_memory_nobpt): Delete.
5506 * gdbcore.h (read_memory_nobpt): Delete declaration.
5507 * target.c (memory_xfer_partial): Call
5508 breakpoint_restore_shadows.
5509 (restore_show_memory_breakpoints)
5510 (make_show_memory_beakpoints_cleanup): New.
5511 (show_memory_breakpoints): New.
5512 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5513 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5514 Make sure we see memory breakpoints when checking if
5515 breakpoint is still there.
5516 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5517 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5518 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5519 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5521 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5523 * thread.c (add_thread): Use printf_unfiltered to print.
5525 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5527 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5528 that is true only on x86-solaris and x86_64-solaris.
5529 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5530 with proc_get_LDT_entry.
5532 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5534 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5535 * config.in, configure: Regenerate.
5536 * fork-child.c (fork_inferior): Call create_tty_session.
5537 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5538 (create_tty_session): New function.
5539 * terminal.h: Declare create_tty_session.
5541 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5544 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5545 * mipsread.c: Include elf/internal.h.
5546 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5549 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5551 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5552 to get at the current architecture and at the target specific vector.
5553 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5554 remove define of I387_ST0_REGNUM.
5556 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5558 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5559 get at the current architecture
5560 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5563 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5564 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5566 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5567 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5568 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5570 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5571 at the target specific vector.
5573 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5574 architecture. Use gdbarch_tdep to get at the target specific vector.
5576 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5577 update caller. Use gdbarch_tdep to get at the target specific vector.
5579 (i386_register_to_value: Use get_frame_arch to get at the current
5582 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5585 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5586 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5587 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5588 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5590 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5593 (i387_convert_register_p, i387_register_to_value,
5594 i387_value_to_register): Update call for i386_fp_regnum_p.
5596 * i387-tdep.h: Remove comment.
5597 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5598 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5599 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5600 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5601 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5603 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5605 * Makefile.in (fork-child.o): Update.
5606 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5607 argument. Gather all gdbserver features together.
5608 * fork-child.c (exec_wrapper): New variable.
5609 (fork_inferior): Use it.
5610 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5611 (unset_exec_wrapper_command, _initialize_fork_child): New.
5613 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5615 * source.c (directory_command): Modify the determination of
5616 condition of terminal "from_tty".
5618 2008-03-10 Matt Rice <ratmice@gmail.com>
5620 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5622 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5624 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5625 of the data passing to strtoulst function.
5626 (info_spu_signal_command): Likewise.
5628 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5630 * mi/mi-interp.c (mi_command_loop): Remove
5633 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5635 * remote.c (extended_remote_attach_1): Make local variable pid an int
5638 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5640 * solib-svr4.c (svr4_same_1): New function, originally extracted
5641 from svr4_same and expanded to handle the sparc64 case.
5642 (svr4_same): Move up and reimplement using svr4_same_1.
5643 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5645 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5647 * MAINTAINERS: Move self to Paper trail.
5649 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5651 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5652 * event-loop.c (call_async_signal_handler): New.
5653 * event-loop.h (call_async_signal_handler)
5654 (gdb_call_async_signal_handler): Declare.
5655 (mark_async_signal_handler): Add comments.
5656 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5657 * mingw-hdep.c (sigint_event, sigint_handler): New.
5658 (gdb_select): Use them. Wait for the readline signal handler
5660 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5661 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5662 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5664 (remote_fileio_ctrl_c_signal_handler): Use
5665 gdb_call_async_signal_handler.
5666 (initialize_remote_fileio): Initialize sigint_fileio_token.
5667 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5668 not initialize tokens here.
5669 (handle_remote_sigint_twice): Likewise. Reinstall
5670 handle_remote_sigint.
5671 (async_remote_interrupt_twice): Just call interrupt_query.
5672 (cleanup_sigint_signal_handler): Do not delete tokens.
5673 (remote_interrupt, remote_interrupt_twice): Use
5674 gdb_call_async_signal_handler.
5675 (interrupt_query): Reinstall the default signal handler.
5676 (_initialize_remote): Initialize tokens here.
5678 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5680 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5681 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5682 Change the type of the lr register to code_ptr.
5683 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5684 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5685 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5686 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5687 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5688 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5689 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5691 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5693 * MAINTAINERS: Update my email address.
5695 2008-03-03 Keith Seitz <keiths@redhat.com>
5697 From Dave Murphy <davem@devkitpro.org>:
5698 * configure.ac: Set tcl configdir to win under mingw.
5699 * configure: Regenerate.
5701 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5703 * breakpoint.c (fetch_watchpoint_value): New function.
5704 (update_watchpoint): Set and clear val_valid. Use
5705 fetch_watchpoint_value. Handle unreadable values on the
5706 value chain. Correct check for user-requested array watchpoints.
5707 (breakpoint_init_inferior): Clear val_valid.
5708 (watchpoint_value_print): New function.
5709 (print_it_typical): Use it. Do not free or clear old_val. Print
5710 watchpoints even if old_val == NULL.
5711 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5712 becoming readable or unreadable.
5713 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5714 (do_enable_watchpoint): Likewise.
5715 * breakpoint.h (struct breakpoint): Update comment for val. Add
5717 * NEWS: Mention watchpoints on inaccessible memory.
5719 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5721 * Makefile.in (i386-nat.o): Update.
5722 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5723 i386_use_watchpoints.
5724 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5725 i386_use_watchpoints.
5726 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5727 (i386_stopped_by_watchpoint): Update call.
5728 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5729 * config/i386/nm-i386.h: Conditionalize definitions on
5730 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5731 (i386_use_watchpoints): Declare.
5732 (i386_stopped_data_address): Update.
5733 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5734 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5736 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5738 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5739 * version.in: Bump version to 6.8.50.20080229-cvs.
5741 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5743 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5746 2008-02-28 Tom Tromey <tromey@redhat.com>
5748 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5750 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5752 * infcmd.c (kill_if_already_running): Make static. Use
5753 target_require_runnable.
5754 * target.c (target_require_runnable): New.
5755 * target.h (target_require_runnable): Declare.
5757 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5759 * frame.c (reinit_frame_cache): Only annotate if frames were
5762 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5764 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5765 * regformats/reg-ppc64.dat: Likewise.
5767 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5769 * features/Makefile (%.dat): Emit xmltarget statement.
5771 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5772 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5774 * regformats/arm-with-iwmmxt.dat: Regenerate.
5775 * regformats/mips64-linux.dat: Regenerate.
5776 * regformats/mips-linux.dat: Regenerate.
5777 * regformats/rs6000/powerpc-32.dat: Regenerate.
5778 * regformats/rs6000/powerpc-64.dat: Regenerate.
5779 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5781 * regformats/reg-arm.dat: Add xmlarch statement.
5782 * regformats/reg-i386.dat: Likewise.
5783 * regformats/reg-i386-linux.dat: Likewise.
5784 * regformats/reg-x86-64-linux.dat: Likewise.
5785 * regformats/reg-spu.dat: Likewise.
5787 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5789 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5792 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5794 * utils.c (debug_timestamp): New.
5795 (vfprintf_unfiltered): Print timestamps if requested.
5796 (show_debug_timestamp): New.
5797 (initialize_utils): Register "set debug timestamp".
5798 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5800 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5802 * breakpoint.c (skip_prologue_sal): New function.
5803 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5804 computed from a line number.
5806 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5808 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5809 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5810 Set PC register type to "code_ptr".
5811 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5812 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5813 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5814 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5815 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5816 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5817 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5820 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5822 * regformats/regdat.sh: Rename init_registers function in
5823 generated file to init_registers_${name}.
5825 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5826 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5827 * regformats/reg-s390x.dat: Set "name" to s390x.
5829 2008-02-26 Greg Law <glaw@undo-software.com>
5831 * regcache.c (registers_changed): Call reinit_frame_cache.
5833 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5835 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5836 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5837 and svr4_fetch_objfile_link_map.
5838 * Makefile.in (sh-linux-tdep.o): Update.
5840 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5842 * amd64-tdep.c (amd64_classify): Add support for decimal float
5844 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5845 use the struct return convention.
5847 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5849 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5850 to old format. Discard breakpoint address if shared library is
5852 (breakpoint_1): Adjust formatting of table header accordingly.
5854 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5856 * remote.c (remote_get_threadlist): If the response
5857 is empty, don't try to parse it.
5859 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5861 Unbreak 'target async'.
5862 * serial.c (serial_async): Set the
5863 handler function before enabling async
5866 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5868 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5870 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5872 * remote.c (extended_remote_attach_1): Set attach_flag.
5873 (extended_remote_create_inferior_1): Clear attach_flag.
5875 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5877 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5879 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5880 * solib-svr4.c (solib_svr4_r_brk): New.
5881 (open_symbol_file_object, svr4_current_sos): Always check the
5883 (svr4_fetch_objfile_link_map): Do not set debug_base.
5884 (enable_break): Use r_brk if it is set.
5885 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5886 (svr4_lp64_fetch_link_map_offsets): Likewise.
5887 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5889 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5890 Mark Kettenis <kettenis@gnu.org>
5892 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5893 trad_frame_saved_reg.
5894 (trad-frame.h): New include.
5896 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5897 instead of frame_obstack_zalloc.
5898 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5900 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5902 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5904 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5905 from disassemble_info instead of gdbarch_byte_order.
5907 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5908 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5910 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5912 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5913 gdbarch as parameter.
5915 * gdbarch.{c,h}: Regenerate.
5917 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5919 * mem-break.c (default_memory_insert_breakpoint)
5920 (default_memory_remove_breakpoint): Likewise.
5921 * target.h (default_memory_remove_breakpoint)
5922 (default_memory_insert_breakpoint): Likewise.
5924 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5925 parameter. Replace current_gdbarch by gdbarch.
5926 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5927 (m32r_memory_remove_breakpoint): Likewise.
5929 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5931 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5933 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5935 * NEWS: Add entry describing Add support improvements.
5937 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5939 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5942 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5944 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5945 register_offset_hack anymore.
5947 * regcache.{c,h} (register_offset_hack): Remove.
5949 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5951 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5953 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5954 current_gdbarch by gdbarch.
5955 (hppa64_hpux_find_global_pointer): Likewise.
5956 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5957 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5958 find_global_pointer.
5960 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5962 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5964 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5965 of gdbarch_num_regs.
5967 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5968 replace current_gdbarch by gdbarch.
5969 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5971 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5973 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5974 and replace current_gdbarch by gdbarch.
5976 (store_register): Update call for exec_one_dummy_insn.
5977 (fetch_register, store_register): Update call of regmap.
5979 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5980 parameter and replace current_gdbarch by gdbarch.
5982 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5983 the current architecture. Update call for getregs_supplies and
5985 (ppcnbsd_fetch_inferior_registers): Likewise.
5987 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5988 replace current_gdbarch by gdbarch.
5989 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5990 get_regcache_arch to get at the current architecture. Update call for
5993 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5995 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5998 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6000 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6002 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6004 * NEWS: Mention pending breakpints in MI.
6006 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6008 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6010 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6012 Add script to build and test GDB using enable-targets=all.
6014 * gdb_buildall.sh: New file.
6016 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6018 * NEWS (New native configurations): Xtensa GNU/Linux.
6019 (New targets): Xtensa GNU/Linux.
6020 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6022 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6023 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6024 * configure.tgt (xtensa*-*-linux*): New entry.
6025 * xtensa-config.c (xtensa_tdep): New variable.
6026 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6027 (rmap): Change format based on new macro XTREG.
6028 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6029 * xtensa-linux-nat.c: New.
6030 * xtensa-linux-tdep.c: New.
6031 * xtensa-xtregs.c: New.
6032 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6033 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6034 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6035 (xtensa_register_t): New field coprocessor.
6036 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6037 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6038 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6039 Update to handle privileged registers.
6040 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6041 (xtensa_push_dummy_call): Set windowstart register correctly.
6042 (call0_analyze_prologue): Initialize xtensa_default_isa.
6043 (xtensa_derive_tdep): New.
6044 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6045 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6046 Call xtensa_derive_tdep().
6047 * config/xtensa/linux.mh: New.
6048 * regformats/reg-xtensa.dat: New.
6050 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6052 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6053 (filenames.h): New include.
6054 * Makefile.in (corelow.o): Add dependency for filenames.h.
6056 2008-02-08 Doug Evans <dje@google.com>
6058 * source.c (find_and_open_source): Always rewrite absolute filenames.
6060 2008-02-07 Doug Evans <dje@google.com>
6062 * breakpoint.c: #include "hashtab.h".
6063 (ambiguous_names_p): New fn.
6064 (update_breakpoint_locations): When restoring bp enable status, don't
6065 compare function names if any functions have same name.
6066 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6068 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6070 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6071 instead of just a VEC*. Update use of SV.
6072 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6074 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6076 * NEWS: Put all new commands since gdb-6.7 together.
6078 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6080 * ada-lang.c: #include "vec.h".
6081 (struct string_vector, new_string_vector, string_vector_append):
6083 (char_ptr): New typedef.
6084 (DEF_VEC_P (char_ptr)): New VEC type.
6085 (symbol_completion_add): Update profile to take the new VEC type
6086 instead of the old string_vector structure. Update code accordingly.
6087 (ada_make_symbol_completion_list): Use the new VEC type instead of
6088 the old string_vector structure, and update the code accordingly.
6089 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6091 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6093 * p-exp.y: Set current_type in missing places.
6094 (leftdiv_is_integer): New static variable.
6095 Typecast right operand of BINOP_DIV to long_double if both operands
6098 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6100 * remote-mips.c (set_breakpoint): Rename to...
6101 (mips_set_breakpoint): ... this.
6102 (clear_breakpoint): Rename to...
6103 (mips_clear_breakpoint): ... this.
6104 (common_breakpoint): Rename to...
6105 (mips_common_breakpoint): ... this.
6106 (check_lsi_error): Rename to...
6107 (mips_check_lsi_error): ... this.
6109 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6111 * language.h (struct language_defn): Add new field
6112 la_make_symbol_completion_list.
6113 * symtab.c (default_make_symbol_completion_list): Renames
6114 make_symbol_completion_list.
6115 (make_symbol_completion_list): New function.
6116 * symtab.h (default_make_symbol_completion_list): Add declaration.
6117 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6118 (auto_language, local_language): Likewise.
6119 * objc-lang.c (objc_language_defn): Likewise.
6120 * scm-lang.c (scm_language_defn): Likewise.
6121 * m2-lang.c (m2_language_defn): Likewise.
6122 * f-lang.c (f_language_defn): Likewise.
6123 * jv-lang.c (java_language_defn): Likewise.
6124 * p-lang.c (pascal_language_defn): Likewise.
6125 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6126 (minimal_language_defn): Likewise.
6127 * ada-lang.c (struct string_vector): New structure.
6128 (new_string_vector, string_vector_append, ada_unqualified_name)
6129 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6130 (ada_make_symbol_completion_list): New functions.
6131 (ada_language_defn): Set la_make_symbol_completion_list.
6132 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6133 this function is static.
6135 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6137 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6138 to account for call site optimizations.
6140 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6142 * tracepoint.c (read_actions): Handle end-of-text indicator
6143 in action list properly. (Committed by Jim Blandy)
6145 2008-02-05 Jim Blandy <jimb@red-bean.com>
6147 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6148 pseudoregister, not an internal error.
6149 Reported by: Andrzej Zaborowski
6151 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6153 * varobj.c (c_value_of_variable): Use xstrdup.
6155 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6157 Update stored rendition of varobj value when format changes.
6158 * varobj.c (varobj_set_display_format): Recomputed
6160 (c_value_of_variable): Return print_value.
6162 2008-02-03 Doug Evans <dje@google.com>
6164 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6165 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6166 * valops.c (value_one): New function.
6167 * value.h (value_one): Declare.
6169 Fix argument promotion for binary arithmetic ops for C.
6170 * valarith.c (unop_result_type): New fn.
6171 (binop_result_type): New fn.
6172 (value_binop): Move result type computation to binop_result_type.
6173 (value_pos, value_neg, value_complement): Move result type
6174 computation to unop_result_type.
6177 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6178 Return basetype, fieldno if found. All callers updated.
6179 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6181 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6182 * symfile.h (fill_in_vptr_fieldno): Delete.
6184 2008-02-02 Doug Evans <dje@google.com>
6186 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6188 * typeprint.c (*): Whitespace cleanup.
6190 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6191 Luis Machado <luisgpm@br.ibm.com>
6192 Thiago Jung Bauermann <bauerman@br.ibm.com>
6194 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6195 don't fit into registerson the stack the way GCC does.
6197 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6199 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6200 hash table for Ada symbols. Just store the linkage name as is,
6201 and leave the demangled_name as NULL.
6203 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6205 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6206 in the global scope.
6207 (new_symbol): Likewise.
6209 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6211 * breakpoint.c (break_command_1): Return void.
6212 (break_command_really): Return void. Rethrow
6213 exceptions instead of returning.
6214 (gdb_breakpoint): Remove the error_message parameter.
6215 Return void. Rename to set_breakpoint.
6216 * gdb.h (gdb_breakpoint): Rename and move to...
6217 * breakpoint.h (set_breakpoint): ...here.
6218 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6219 event hooks even if exception is thrown. Adjust to
6220 gdb_breakpoint interface changes.
6223 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6225 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6226 float in both first and second word in the doubleword, to support
6229 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6231 Properly rethrow exception. This fixes errors
6232 about non-existent functions for -break-insert.
6233 * breakpoint.c (break_command_really): Use throw_exception
6234 for rethrowing. If rethrowing, don't print the exception.
6236 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6238 * NEWS: Mention Decimal Floating Point support.
6240 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6242 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6243 value type to builtin_type_void_func_ptr.
6245 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6247 * s390-tdep.c (is_float_singleton, is_float_like,
6248 alignment_of, s390_return_value): Make checks for
6249 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6251 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6252 Thiago Jung Bauermann <bauerman@br.ibm.com>
6254 * infcmd.c (default_print_registers_info): Also print hex
6255 raw contents for TYPE_CODE_DECFLOAT registers.
6256 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6257 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6258 (rs6000_register_name): Add support for DFP pseudo-registers.
6259 (rs6000_pseudo_register_type): Likewise.
6260 rs6000_pseudo_register_reggroup_p): Likewise.
6261 (ppc_pseudo_register_read): New function.
6262 (ppc_pseudo_register_write): Likewise.
6263 (rs6000_pseudo_register_read): Likewise.
6264 (rs6000_pseudo_register_write): Likewise.
6265 (e500_pseudo_register_read): Move checks to
6266 rs6000_pseudo_register_read.
6267 (e500_pseudo_register_write): Move checks to
6268 rs6000_pseudo_register_write.
6269 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6270 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6271 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6272 num_pseudo_regs to account for DFP pseudo regs.
6274 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6276 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6277 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6278 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6279 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6280 e500_pseudo_register_read, e500_pseudo_register_write): Use
6281 IS_SPE_PSEUDOREG macro.
6282 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6283 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6284 Remove initialization of tdep->ppc_ev31_regnum.
6286 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6288 * printcmd.c (print_formatted): Handle references as for unformatted
6291 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6293 * eval.c (evaluate_subexp_standard): Add handling of user
6294 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6296 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6298 * eval.c (evaluate_subexp_standard): Support
6299 BINOP_INTDIV opcode.
6301 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6303 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6305 For BINOP_EXP, use length and signedness of left operand only for
6306 result, as for shifts.
6307 For integral operands to BINOP_EXP, use new integer_pow and
6308 uinteger_pow functions so as to get full range of results.
6309 (integer_pow): New function.
6310 (uinteger_pow): New function.
6312 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6314 Use vector for varobj_list_children interface.
6315 * gdb/varobj.c (varobj_list_children): Return vector
6317 * gdb/varobj.h (varobj_list_children): Adjust
6319 (varobj_p): Declare. Declare vector thereof.
6320 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6321 for varobj_list_children change.
6322 * Makefile.in (varobj_h): Update dependencies.
6324 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6326 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6327 TYPE_CODE_DECFLOAT arguments.
6328 (ppc64_sysv_abi_push_dummy_call) Likewise.
6329 (get_decimal_float_return_value): New function.
6330 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6331 values by calling get_decimal_float_return_value.
6332 (ppc64_sysv_abi_return_value): Likewise.
6334 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6336 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6337 for preprocessor macro information. Formatting changes.
6339 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6341 * remote.c (struct remote_state): Add cached_wait_status.
6342 (remote_exec_file): New variable.
6343 (PACKET_vAttach, PACKET_vRun): New constants.
6344 (extended_remote_restart): Do not query for status.
6345 (struct start_remote_args): New.
6346 (remote_start_remote): Take it as a second argument. Check
6347 whether the target is running. Issue an error for non-running
6348 non-extended targets. Cache the wait status. Set inferior_ptid
6350 (remote_open_1): Prompt to disconnect non-running targets. Make
6351 sure the target is marked running. Do not set inferior_ptid here.
6352 Update call to remote_start_remote. Do not call remote_check_symbols
6353 if the target is not running.
6354 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6355 argument. Handle a non-running target.
6356 (remote_detach): Use it.
6357 (extended_remote_detach): New.
6358 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6359 (extended_remote_attach_1, extended_remote_attach)
6360 (extended_async_remote_attach): New.
6361 (remote_vcont_resume): Remove unused variable.
6362 (remote_wait, remote_async_wait): Use any cached wait status.
6363 (putpkt_binary, getpkt): Clear any cached wait status.
6364 (extended_remoute_mourn_1): New.
6365 (extended_remote_mourn): Use it.
6366 (extended_async_remote_mourn, extended_remote_run): New.
6367 (extended_remote_create_inferior_1): New.
6368 (extended_remote_create_inferior): Use it.
6369 (extended_remote_async_create_inferior): Likewise.
6370 (remote_xfer_partial): Skip for non-executing targets.
6371 (init_extended_remote_ops): Set to_detach and to_attach.
6372 (init_extended_async_remote_ops): Likewise. Use
6373 extended_async_remote_mourn.
6374 (_initialize_remote): Register vAttach, vRun, and
6375 set remote exec-file.
6376 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6378 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6380 * Makefile.in (symfile.o): Update.
6381 * NEWS: Mention exec tracing support.
6382 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6384 * infcmd.c (kill_if_already_running, detach_command)
6385 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6386 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6387 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6388 targets. Apply the sysroot path to the loaded executable. Use
6389 no_shared_libraries.
6390 * linux-nat.c (linux_child_follow_fork): Print fork following
6391 messages if verbose.
6392 (kill_wait_callback): Kill again before waiting a second time.
6393 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6394 no_shared_libraries.
6396 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6398 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6400 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6402 * nto-tdep.h: Remove #include "defs.h".
6403 * nto-tdep.c: Add #include "defs.h".
6404 * Makefile.in (nto_tdep_h): Update dependencies.
6405 (nto-tdep.o): Likewise.
6407 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6409 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6411 (proceed, start_remote): Update call to wait_for_inferior.
6412 * inferior.h (wait_for_inferior): Update declaration.
6413 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6414 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6415 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6416 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6418 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6420 * varobj (adjust_value_for_child_access): Added checking for
6421 returned value from gdb_value_ind.
6422 (c_describe_child): Likewise.
6423 (cplus_describe_child): Fixed a typo.
6425 2008-01-29 Jim Blandy <jimb@red-bean.com>
6427 * MAINTAINERS: Update my info.
6429 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6431 Use multiple locations for hardware watchpoints.
6432 This eliminates the need to traverse value chain, doing
6433 various checks, in three different places.
6435 * breakpoint.h (struct bp_location): New fields
6436 lengths and watchpoint_type.
6437 (struct breakpoint): Remove the val_chain field.
6438 * breakpoint.c (is_hardware_watchpoint): New.
6439 (free_valchain): Remove.
6440 (update_watchpoint): New.
6441 (insert_bp_location): For hardware watchpoint, just
6443 (insert_breakpoints): Call update_watchpoint_locations
6444 on all watchpoints. If we have failed to insert
6445 any location of a hardware watchpoint, remove all inserted
6447 (remove_breakpoint): For hardware watchpoints, directly
6449 (watchpoints_triggered): Iterate over locations.
6450 (bpstat_stop_status): Use only first location of
6451 a resource watchpoint.
6452 (delete_breakpoint): Don't call free_valchain.
6453 (print_one_breakpoint): Don't print all
6454 locations for watchpoints.
6455 (breakpoint_re_set_one): Use update_watchpoint for
6458 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6460 Don't reset watchpoint block on solib load.
6462 * breakpoint.c (insert_bp_location): For watchpoints,
6463 recompute condition.
6464 (breakpoint_re_set_one): Instead of recomputing value
6465 and condition for watchpoints, just reset value and
6466 let insert_breakpoints/insert_bp_location recompute it.
6467 Don't do anything about disabled watchpoint.
6469 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6471 * valarith.c (value_binop): Handle unsigned integer
6474 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6476 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6477 instruction pattern that appears frequently in position
6478 independent code. Fix bug in code which looks for "fmov" and
6479 backtracks if no "fmov" is found.
6481 2008-01-28 Doug Evans <dje@google.com>
6483 * dbxread.c (read_dbx_symtab): Fix indentation.
6484 Reformat comments to 80 columns.
6485 Move local var def closer to only use.
6487 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6489 * fork-child.c (SHELL_FILE): Remove #ifndef.
6490 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6492 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6494 * i386-tdep.c (i386_skip_noop): New function.
6495 (i386_analyze_prologue): Call i386_skip_noop function.
6497 2008-01-24 Michael Snyder <msnyder@specifix.com>
6499 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6500 * win32-nat.c (win32_xfer_partial): Ditto.
6501 * target.c (default_xfer_partial): Minor whitespace adjustment.
6503 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6505 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6506 strip bit 1 even if pc doesn't point to thumb code.
6508 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6510 * remote.c (remote_wait): Handle SIGINT between packets.
6511 (remote_async_wait): Likewise.
6513 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6514 Chris Demetriou <cgd@google.com>
6516 * thread.c (add_thread_silent): Renamed
6518 (print_thread_events): New variable definition.
6519 (show_print_thread_events): New function.
6520 (_initialize_thread): Add "set print thread-events" and
6521 "show print thread-events" commands.
6522 (add_thread): Announce new thread.
6523 * gdbthread.h (add_thread_silent): Declare.
6524 (print_thread_events): New variable declaration.
6525 * inf-ttrace.c (inf_ttrace_wait): Don't
6526 inform about new thread, as add_thread is always
6527 called too, and will take care of that.
6528 * infrun.c (handle_inferior_event): Likewise.
6529 * procfs.c (procfs_wait): Likewise.
6530 * remote.c (remote_currthread): Likewise.
6531 * sol-thread.c (sol_thread_wait): Likewise.
6532 * win32-nat.c (get_win32_debug_event): Likewise.
6533 * linux-thread-db.c (attach_thread): Likewise.
6534 Remove the verbose parameter.
6535 (check_event): Make detach_thread be verbose
6536 only if print_thread_events is set.
6537 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6538 about new thread. This is called only from
6539 linux-thread-db.c:attach_thread, which will take care.
6540 Remove the verbose parameter.
6541 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6543 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6545 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6547 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6549 * breakpoint.c (break_command_really): New parameter
6551 (break_command_1): Pass 0 as
6552 ignore_count to break_command_really.
6553 (gdb_breakpoint): Pass ignore_count to
6554 break_command_really.
6556 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6558 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6559 sigcontext struct via pointer.
6560 (struct sigframe comment): Update to show new field `psc'.
6562 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6564 * infrun.c (handle_inferior_event): If
6565 we failed to remove breakpoints, error,
6566 don't try to increment PC by hand.
6568 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6570 Add NetBSD/hppa target and host support.
6572 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6573 (hppabsd_gregset): Move to ...
6574 (hppabsd_regset_from_core_section): Rename
6575 hppaobsd_regset_from_core_section and move to ...
6576 (hppabsd_find_global_pointer): Update comment.
6577 (hppabsd_init_abi): Make global. Do not register
6578 hppabsd_regset_from_core_section.
6579 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6581 (_initialize_hppabsd_tdep): Move to ...
6582 * hppaobsd-tdep.c: ... here. New file.
6583 * hppnbsd-tdep.c: New file.
6584 * hppnbsd-nat.c: New file.
6585 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6586 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6587 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6588 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6589 * configure.host (hppa*-*-netbsd*): New entry.
6590 * configure.tgt (hppa*-*-netbsd*): New entry.
6591 (hppa*-*-openbsd*): Update.
6592 * NEWS (New native configuration): Mention NetBSD/hppa.
6593 (New targets): Mention NetBSD/hppa.
6595 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6597 * gdbarch.sh (function_list): Add new property bits_big_endian to
6599 * gdbarch.{c,h}: Regenerate.
6601 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6602 gdbarch_bits_big_endian (comment).
6603 (unpack_field_as_long, modify_field): Likewise.
6604 * value.h: Likewise (comment).
6605 * valops.c (value_slice): Likewise.
6606 * valarith.c (value_subscript, value_bit_index): Likewise.
6607 * gdbtypes.h (field): Likewise (comment).
6608 * eval.c (evaluate_subexp_standard): Likewise.
6609 * dwarf2read.c (dwarf2_add_field): Likewise.
6610 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6611 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6613 * defs.h (BITS_BIG_ENDIAN): Remove.
6615 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6617 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6619 * m2-exp.y (yylex): Likewise.
6620 * objc-exp.y (yylex): Likewise.
6622 * defs.h (DEPRECATED_STREQN): Remove.
6624 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6626 * MAINTAINERS: Update my email address.
6628 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6630 * README: Mention gdbserver/README.
6632 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6634 * valarith.c (value_binop): Handle BINOP_INTDIV
6635 for unsigned and signed integers.
6637 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6639 * s390-tdep.c (s390_gdbarch_init): Set default long double
6640 type to 128-bit IEEE quad.
6642 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6644 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6646 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6648 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6650 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6651 * value.c: All callers changed.
6653 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6655 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6656 DEPRECATED_STREQ by its expression.
6657 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6658 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6659 (scan_xcoff_symtab): Likewise.
6660 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6661 * f-lang.c (find_common_for_function): Likewise.
6662 * objc-exp.y (parse_number): Likewise.
6664 * defs.h (DEPRECATED_STREQ): Remove.
6666 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6668 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6669 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6670 get_frame_arch to get at the current_architecture. Update AM33_MODE
6672 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6673 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6675 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6677 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6679 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6681 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6683 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6684 current_gdbarch by gdbarch. Update caller.
6686 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6687 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6688 the current architecture. Update calls of
6689 amd64_native_gregset_supplies_p.
6690 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6691 (amd64bsd_store_inferior_registers): Likewise.
6693 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6695 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6696 Replace current_gdbarch by gdbarch. Update caller.
6698 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6700 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6701 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6702 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6703 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6704 (stabsect_build_psymtabs): Fix indentation.
6706 2008-01-15 Michael Snyder <msnyder@specifix.com>
6708 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6710 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6712 * win32-nat.c (win32_create_inferior): Restore code calling
6713 CloseHandle on ProcessInformation structure.
6715 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6717 * configure.ac: Check for void * as 3 argument of ptrace.
6718 * configure: regenerate.
6720 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6722 * alpha-tdep.c (alpha_heuristic_proc_start)
6723 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6724 current_gdbarch by gdbarch.
6726 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6727 current architecture by frame_info. Update alpha_heuristic_proc_start
6730 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6731 get_frame_arch to get at the current architecture by frame_info. Update
6732 alpha_sigtramp_register_address call.
6734 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6735 current_gdbarch by gdbarch. Update caller.
6736 (convert_to_extended, convert_from_extended): Add endianess parameter
6737 for comparison. Update caller.
6738 (arm_extract_return_value, arm_store_return_value): Use
6739 get_regcache_arch to get at the current architecture.
6741 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6742 current_gdbarch by gdbarch. Update caller.
6743 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6744 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6746 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6747 gdbarch as parameter. Update caller.
6748 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6749 current_gdbarch by gdbarch. Update caller.
6751 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6752 update caller. Replace current_gdbarch by gdbarch.
6754 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6755 the current architecture. Replace current_gdbarch by gdbarch.
6756 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6757 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6758 expression. Add gdbarch as parameter and replace current_gdbarch with
6760 (M6811_TDEP): Remove.
6761 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6763 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6764 current_gdbarch by gdbarch. Update caller.
6766 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6768 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6771 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6772 caller. Relace current_gdbarch by gdbarch.
6773 (altivec_register_p, spe_register_p): Likewise.
6774 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6776 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6777 altivec_register_p and spe_register_p.
6779 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6780 caller. Replace current_gdbarch by gdbarch.
6781 (score_analyze_prologue): use get_frame_arch to get at the current
6784 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6785 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6786 current_gdbarch by gdbarch. Update caller.
6787 (sparc_frame_cache): Use get_frame_arch to get at the current
6789 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6790 sparc_analyze_prologue.
6792 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6795 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6797 * exec.c: #include "arch-utils.h"
6798 (print_section_info): Use gdbarch_from_bfd to get at the
6799 current architecture. Replace current_gdbarch. Fix indention. Replace
6800 deprecated_print_address_numeric by paddress.
6801 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6803 * valprint.c (val_print_string): Replace
6804 deprecated_print_address_numeric.
6805 * tracepoint.c (trace_mention, scope_info): Likewise.
6806 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6807 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6808 (maintenance_check_symtabs): Likewise.
6809 * symfile.c (list_overlays_command): Likewise.
6810 * stack.c (frame_info, print_block_frame_labels): Likewise.
6811 * printcmd.c (print_address, print_address_demangle)
6812 (address_info): Likewise.
6813 * corefile.c (memory_error): Likewise.
6814 * infcmd.c (jump_command): Likewise.
6815 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6816 (mention, delete_breakpoint): Likewise.
6817 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6818 * dwarf2read.c (dump_die): Likewise.
6819 * ada-valprint.c (ada_val_print_1): Likewise.
6820 * f-valprint.c (f_val_print): Likewise.
6821 * linux-fork.c (info_forks_command): Likewise.
6822 * m32r-com.c (m32r_load_section, m32r_load)
6823 (m32r_upload_command): Likewise.
6825 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6827 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6829 * gdbarch.sh (skip_prologue): Add gdbarch
6831 * gdbarch.{c,h}: Regenerate.
6833 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6834 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6835 * avr-tdep.c (avr_skip_prologue): Likewise.
6836 * cris-tdep.c (cris_skip_prologue): Likewise.
6837 * frv-tdep.c (frv_skip_prologue): Likewise.
6838 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6839 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6840 * i386-tdep.c (i386_skip_prologue): Likewise.
6841 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6842 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6843 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6844 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6845 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6846 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6847 * mep-tdep.c (mep_skip_prologue): Likewise.
6848 * mips-tdep.c (mips_skip_prologue): Likewise.
6849 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6850 * mt-tdep.c (mt_skip_prologue): Likewise.
6851 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6852 * score-tdep.c (score_skip_prologue): Likewise.
6853 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6854 * sh-tdep.c (sh_skip_prologue): Likewise.
6855 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6856 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6857 * spu-tdep.c (spu_skip_prologue): Likewise.
6858 * v850-tdep.c (v850_skip_prologue): Likewise.
6859 * vax-tdep.c (vax_skip_prologue): Likewise.
6860 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6861 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6863 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6864 current_gdbarch by gdbarch.
6865 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6866 * s390-tdep.c (s390_skip_prologue): Likewise.
6868 2008-01-10 Doug Evans <dje@google.com>
6870 * defs.h (struct continuation_arg): Fix typo in comment.
6871 * target.c (target_translate_tls_address): Fix comment spelling error.
6873 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6875 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6876 (DOUBLEST_SCAN_FORMAT): Likewise.
6877 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6878 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6879 * c-exp.y (parse_number): Likewise.
6880 * jv-exp.y (parse_number): Likewise.
6881 * objc-exp.y (parse_number): Likewise.
6882 * p-exp.y (parse_number): Likewise.
6884 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6886 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6887 (check_typedef): Likewise.
6889 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6891 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6892 seen_double_big_d, treat the new H, D, and DD modifiers as length
6895 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6897 * dwarf2read.c (read_enumeration_type): Add comment.
6899 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6901 * config.in: Regenerate.
6903 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6905 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6907 (ada_convert_actuals): Delete.
6908 * ada-lang.h (ada_convert_actual): Add declaration.
6909 (ada_convert_actuals): Remove declaration.
6910 * infcall.c: #include "ada-lang.h".
6911 (value_arg_coerce): Add new parameter sp. Update function
6912 documetnation. Add handling of Ada function call parameters.
6913 * Makefile.in (infcall.o): Update dependencies.
6915 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6917 * ada-lang.c (ensure_lval): Fix value lval kind.
6918 (convert_actual): Add handling for arguments passed by reference.
6920 2008-01-08 Doug Evans <dje@google.com>
6922 * dbxread.c (read_dbx_symtab): Fix indentation.
6924 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6926 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6927 (valarith.o): Depend on dfp.h.
6928 (valops.o): Likewise.
6929 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6930 (set_decnumber_context): New function.
6931 (decimal_check_errors): Likewise.
6932 (decimal_from_number): Likewise.
6933 (decimal_to_number): Likewise.
6934 (decimal_from_string): Use set_decnumber_context and
6935 decimal_check_errors.
6936 (decimal_from_integral): New function.
6937 (decimal_from_floating): Likewise.
6938 (decimal_to_double): Likewise.
6939 (promote_decimal): Likewise.
6940 (decimal_binop): Likewise.
6941 (decimal_is_zero): Likewise.
6942 (decimal_compare): Likewise.
6943 (decimal_convert): Likewise.
6944 * dfp.h (decimal_from_integral): New prototype.
6945 (decimal_from_floating): Likewise.
6946 (decimal_to_double): Likewise.
6947 (decimal_binop): Likewise.
6948 (decimal_is_zero): Likewise.
6949 (decimal_compare): Likewise.
6950 (decimal_convert): Likewise.
6951 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6952 call to value_from_decfloat.
6953 * valarith.c: Include dfp.h.
6954 (value_args_as_decimal): New function.
6955 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6956 (value_logical_not): Likewise.
6957 (value_equal): Likewise.
6958 (value_less): Likewise.
6959 (value_pos): Likewise.
6960 (value_neg): Formatting fix.
6961 * valops.c: Include dfp.h.
6962 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6963 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6964 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6965 (value_from_decfloat): Remove expect_type argument.
6966 * value.h (value_from_decfloat): Update prototype.
6968 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6970 Ignore change in name of dynamic linker during
6971 execution on Solaris. This also unbreaks pending breakpoints.
6973 * solist.h (struct target_so_ops): New field same.
6974 * solib-svr4.c (svr4_same): New.
6975 (_initialize_svr4_solib): Register svr4_same.
6976 * solib.c (update_solib_list): Use ops->same, if available.
6978 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6980 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6981 when using MS-DOS paths.
6983 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6985 * NEWS: Mention --pid and --core command line behaviour changes.
6987 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6989 * main.c (captured_main): Remove 'count' varible and the
6990 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6991 --pid options were issued simultaneously. If an explicit pid
6992 option was passed, don't fallback to core file. Detect extra
6993 arguments better in the presence of explicit pid or core
6996 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6998 * ada-lang.c (ada_which_variant_applies): Correctly compute
6999 the value of the discriminant when the variant record is packed.
7001 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7003 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7004 that are used to differentiate homonyms.
7006 2008-01-04 Jerome Guitton <guitton@adacore.com>
7008 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7009 when the type is an anonymous pointer type.
7010 (ada_check_typedef): Avoid a seg fault when the type is null.
7011 * ada-typeprint.c (print_array_type): Add support for pointer
7014 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7016 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7018 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7020 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7021 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7023 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7025 * ada-exp.y (chop_separator): New function.
7026 (write_selectors): Rewrite to re-use chop_separator.
7027 (ada_nget_field_index, get_symbol_field_type): New functions.
7028 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7031 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7033 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7034 of SYMBOL_VALUE when working with function symbols.
7036 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7038 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7039 expressions. These expressions do not need to be rewriten.
7041 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7043 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7044 the given die is a declaration.
7046 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7048 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7049 Handle properly the case when the index type is an enumerated type.
7050 Do not return the subtype of the bounds type, just return the
7051 bounds type directly - this is not needed and is more consistent
7052 with what we do for arrays when no XA parallel type exists.
7054 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7056 * ada-lang.c (static_unwrap_type): Add forward declaration.
7057 (template_to_static_fixed_type): Fields of dynamic types sometimes
7058 also need to be unwrapped. Take this into account.
7059 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7060 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7061 * ada-typeprint.c (ada_print_type): Get the typename from
7062 the original type, not the base type.
7064 2008-01-03 Jerome Guitton <guitton@adacore.com>
7066 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7067 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7068 Update calls to ada_to_fixed_type.
7069 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7071 (ada_to_fixed_type): Add check_tag parameter; do not look for
7072 tag if null. When looking for a tag, use a fixed record type.
7073 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7074 * ada-valprint.c (printable_val_type, ada_value_print): Update
7075 calls to ada_to_fixed_type.
7077 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7079 * doublest.c (convert_floatformat_to_doublest): Call
7080 floatformat_to_doublest instead of floatformat_to_double and use
7082 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7083 instead of floatformat_from_double and use DOUBLEST variables.
7085 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7087 * MAINTAINERS (Write After Approval): Add self.
7089 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7091 * symfile.c (set_initial_language): Make non-static.
7092 * symfile.h (set_initial_language): Add declaration.
7093 * language.c: #include "symfile.h".
7094 (set_language): Call set_initial_language if the frame language
7095 could not be determined.
7097 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7099 * eval.c (evaluate_subexp_for_address): Provide frame address to
7100 locate_var_value only if it will be needed.
7102 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7104 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7106 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7108 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7109 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7110 This is needed to make sure that any other treatment applied
7111 to the resulting value does not fail for spurious reason,
7112 such as trying to take the address of this value.
7114 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7116 * ada-lang.c (ada_value_equal): Dereference reference types when
7119 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7121 Updated copyright notices for most files.
7123 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7125 * win32-nat.c (psapi_module_handle): Remove static.
7126 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7127 return first module found if base_address is zero. Don't initialize
7128 psapi function pointers here. Convert to cygwin paths when
7130 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7131 executable name. Use get_module_name when that fails or when
7133 (_initialize_psapi): New function. Initialize psapi stuff before it is
7134 needed or issue a warning if it is not found. Move psapi_module_handle
7137 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7139 * ada-lang.c (ada_remove_trailing_digits): New function.
7140 (ada_remove_po_subprogram_suffix): New function.
7141 (ada_decode): Improve. Move the description of the algorithm
7142 directly inside the code, instead of in the function global
7145 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7147 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7148 and always print the dereferenced value.
7150 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7152 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7153 of the case where the first argument is a reference.
7154 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7156 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7158 Implement support for Ada interface types.
7160 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7161 (ada_is_ignored_field): Ignore fields that are a dispatch table
7164 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7166 * top.c (print_gdb_version): Update copyright year.
7168 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7170 * ChangeLog-2007: New ChangeLog rotation.
7171 * ChangeLog: Reset for 2008.
7172 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7175 For older changes see ChangeLog-2007.
7181 version-control: never