1 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3 * dwarf2read.c (struct attribute): Move earlier.
4 (struct die_info): Change attrs to a trailing array.
5 (dwarf_alloc_die): Take the number of attributes. Allocate space
7 (read_full_die): Update call to dwarf_alloc_die. Do not manually
10 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
12 * dwarf2read.c (REF_HASH_SIZE): Delete.
13 (struct dwarf2_cu): Replace die_ref_table with die_hash.
14 (struct die_info): Remove next_ref.
15 (store_in_ref_table): Remove offset argument. Rewrite to use
16 htab_find_slot_with_hash.
17 (die_hash, die_eq): New.
18 (read_comp_unit): Allocate the die_hash.
19 (read_die_and_children): Update call to store_die_ref.
20 (follow_die_ref): Rewrite to use htab_find_with_hash.
22 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
24 * dwarf2read.c (free_die_list, copy_die): Delete.
25 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
27 (read_full_die): Update call to dwarf_alloc_die. Allocate
28 attributes on the CU obstack.
29 (free_one_comp_unit): Do not call free_die_list.
31 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
33 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
34 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
36 (read_full_die): Do not allocate DIEs for abbrev 0.
37 (follow_die_ref): Correct error message.
39 2008-08-20 Pedro Alves <pedro@codesourcery.com>
41 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
42 there are no symbols loaded, instead of throwing a generic error.
43 (decode_variable): Likewise.
45 2008-08-20 Pedro Alves <pedro@codesourcery.com>
47 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
48 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
50 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
51 and offset. Use size_t instead of unsigned long.
52 (build_objfile_section_table): Use size_t instead of unsigned
54 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
56 (find_pc_sect_section): Use obj_section_addr and
58 * symfile.c (symfile.c): Remove code that maps sections
59 offsets in "addr" to the object's sections.
60 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
61 * gcore.c (gcore_create_callback): Use obj_section_addr and
63 * maint.c (print_objfile_section_info): Likewise.
64 * printcmd.c (sym_info): Use obj_section_addr and
66 * symtab.c (fixup_section): Likewise.
68 2008-08-20 Mark Kettenis <kettenis@gnu.org>
70 * sparc-tdep.c: Make some comments catch up with reality.
72 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
74 * NEWS: Mention 'set target-async'
76 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
78 * infrun.c (resume): If the thread is placed to the deferred step
79 queue, mark it as running.
81 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
83 Make sure target supports non-stop.
84 * infcmd.c (run_command_1, attach_command): If non-stop mode
85 is requested, verify the target supports it.
86 * linux-nat.c (linux_nat_supports_non_stop): New.
87 (linux_nat_add_target): Register the above.
88 * target.c (find_default_supports_non_stop)
89 (target_supports_non_stop): New.
90 (init_dummy_target): Register find_default_supports_non_stop.
91 * target.h (struct target_ops): New field to_supports_non_stop.
92 (target_supports_non_stop): New.
94 2008-08-19 Pedro Alves <pedro@codesourcery.com>
95 Vladimir Prus <vladimir@codesourcery.com>
97 * target.c (target_async_permitted, target_async_permitted_1)
98 (set_maintenance_target_async_permitted)
99 (show_maintenance_target_async_permitted): New.
100 (initialize_targets): Register 'set target-async'.
101 * target.h (target_async_permitted): Declare.
102 * linux-nat.c (linux_nat_async_enabled)
103 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
104 (show_maintenance_linux_async_permitted): Remove.
105 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
106 (get_pending_events, linux_nat_async): Use target_async_permitted.
107 (linux_nat_set_async_mode): Remove, moving the only used bits
109 (linux_nat_setup_async): This.
110 (_initialize_linux_nat): Do not register 'maint set linux-async'.
111 Use linux_nat_setup_async.
112 * remote.c (remote_async_permitted, remote_async_permitted_set)
113 (set_maintenance_remote_async_permitted)
114 (show_maintenance_remote_async_permitted): Remove.
115 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
116 (remote_is_async_p): Use target_async_permitted.
117 (_initialize_remote): Don't register 'main set remote-async'.
118 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
119 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
120 * mi/mi-main.c (mi_cmd_list_target_features): New.
122 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
124 * target.c (maybe_kill_then_attach)
125 (maybe_kill_then_create_inferior): Remove.
126 (update_current_target): Do not default to_attach,
127 to_create_inferiour, to_is_async_p.
129 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
131 Changes for supporting boolean types in debugging data.
132 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
133 API to return LONGEST values rather than struct values.
134 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
135 and discrete_type_high_bound.
136 (to_fixed_range_type): Create a range type in cases where
137 argument is base type and its limits are representable as ints.
138 (ada_is_modular_type): Correct so that base type must be integral.
139 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
140 keywords when they appear alone, since we are phasing out
141 direct representation of these identifiers in debugging data.
142 * ada-exp.y: Define 'true' and 'false' as primaries.
143 (type_boolean): New function.
144 (type_int,type_long,type_long_long,type_floattype_double)
145 (type_long_double): Remove uses of current_gdbarch for consistency
147 (write_int): Change comment to indicate that it might write boolean
149 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
150 type, since will no longer be represented as enumerated type in
152 * ada-valprint.c (print_optional_low_bound): Handle boolean case
154 * NEWS: Note support boolean types.
156 2008-08-18 Pedro Alves <pedro@codesourcery.com>
158 * bsd-uthread.c (bsd_uthread_close): New.
159 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
161 (bsd_uthread_solib_loaded): Fix typo.
162 (bsd_uthread_target): Register bsd_uthread_close.
164 2008-08-18 Pedro Alves <pedro@codesourcery.com>
166 * corelow.c (core_open): Assume there was no upper layer left
167 behind from a previous inferior.
168 * target.c (pop_all_targets): Rename to ...
169 (pop_all_targets_above): ... this. Add a target stratum
170 parameter. Use it instead of hardcoding the dummy_stratum.
171 (pop_all_targets): New, defer to pop_all_targets_above.
172 (target_preopen): Use pop_all_targets_above.
173 * target.h (pop_all_targets_above): Declare.
175 2008-08-18 Pedro Alves <pedro@codesourcery.com>
177 * gdbthread.h (thread_change_ptid): Declare.
178 * infrun.c (infrun_thread_ptid_changed): New.
179 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
180 thread_ptid_changed observer.
181 * regcache.c (regcache_thread_ptid_changed): New.
182 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
183 thread_ptid_changed observer.
184 * thread.c (thread_change_ptid): New.
186 2008-08-18 Tom Tromey <tromey@redhat.com>
188 * symfile.c (reread_symbols): Update.
189 * solib-sunos.c (allocate_rt_common_objfile): Update.
190 * objfiles.c (allocate_objfile): Update.
191 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
194 2008-08-18 Tom Tromey <tromey@redhat.com>
196 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
199 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
201 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
203 (rs6000_in_function_epilogue_p): Check for bctr.
204 (skip_prologue): Initialize lr_register. Set lr_reg to a register
205 number. Set gpr_mask and used_bl. Continue scanning while some
206 expected registers are not saved. Set lr_register if LR is not
208 (rs6000_frame_cache): Handle gpr_mask and lr_register.
210 2008-08-17 Tom Tromey <tromey@redhat.com>
213 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
214 (ep_find_event_name_end): Remove.
215 (catch_fork_temporary, catch_vfork_temporary,
216 catch_fork_permanent, catch_vfork_permanent): New constants.
217 (catch_vfork, catch_fork): Remove.
218 (catch_fork_command_1): Add 'command' argument. Remove
219 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
221 (catch_exec_command_1): Add 'command' argument; remove
222 'tempflag'. Handle NULL 'arg'.
223 (catch_load_command_1): Likewise.
224 (catch_unload_command_1): Likewise.
225 (catch_ada_exception_command): Likewise.
226 (catch_assert_command): Likewise.
227 (catch_catch_command): New function.
228 (catch_throw_command): Likewise.
229 (catch_command_1): Remove.
230 (catch_command): Just call error.
231 (tcatch_command): Likewise.
232 (catch_cmdlist): New global.
233 (tcatch_cmdlist): Likewise.
234 (add_catch_command): New function.
235 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
236 commands. Create all catch sub-commands.
238 2008-08-17 Pedro Alves <pedro@codesourcery.com>
240 * gdbthread.h: Add comments.
241 * stack.c (get_selected_block): Return 0 on an exited thread.
242 * top.c (execute_command): Check for is_stopped, not !is_running.
243 * event-top.c (command_handler): Likewise.
245 2008-08-16 Pedro Alves <pedro@codesourcery.com>
247 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
248 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
249 (mi_cmd_exec_finish): Remove "return".
251 2008-08-16 Pedro Alves <pedro@codesourcery.com>
253 * target.h (pop_all_targets): Declare.
254 * target.c (pop_all_targets): New.
255 * top.c (quit_target): Pop all targets instead of just closing the
258 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
259 Thiago Jung Bauermann <bauerman@br.ibm.com>
261 * cli-script.c (read_next_line): Add parse_commands argument.
262 (recurse_read_control_structure): Adapt to new read_next_line
264 (read_command_lines): Add parse_commands argument.
265 (define_command): Adapt to new read_command_lines signature.
266 (document_command): Likewise.
267 * breakpoint.c (commands_command): Likewise.
268 * defs.h (read_command_lines): Adjust function prototype.
270 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
272 * ada-lang.c (pos_atr): Account for the possibility that the
273 argument may be a reference.
275 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
277 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
278 ('F' format) for @FIX names generated by the loader, retaining only
279 the minimal symbols (and no partial symbol tables) for these names.
280 Fixes warning messages about symbols that are found in partial
281 symbol tables, but not full symbol tables.
283 2008-08-16 Pedro Alves <pedro@codesourcery.com>
285 * infrun.c (fetch_inferior_event): Only call normal_stop if not
288 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
290 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
291 Include "features/rs6000/powerpc-vsx64.c".
292 (ppc_supply_vsxregset): New function.
293 (ppc_collect_vsxregset): New function.
294 (IS_VSX_PSEUDOREG): New macro.
295 (IS_EFP_PSEUDOREG): New macro.
296 (vsx_register_p): New function.
297 (ppc_vsx_support_p): New function.
298 (rs6000_builtin_type_vec128): New function.
299 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
300 correct names for VSX registers and EFPR registers.
301 (rs6000_pseudo_register_type): Return correct types for VSX
303 (rs6000_pseudo_register_reggroup_p): Return correct group for
304 VSX and EFPR registers.
305 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
306 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
307 (vsx_pseudo_register_read): New function.
308 (vsx_pseudo_register_write): New function.
309 (efpr_pseudo_register_read): New function.
310 (efpr_pseudo_register_write): New function.
311 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
312 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
313 (rs6000_gdbarch_init): Declare have_vsx.
314 Initialize new upper half VSX registers.
315 Initialize VSX-related and EFPR-related pseudo-registers variables.
316 Adjust the number of pseudo registers accordingly.
318 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
320 (gdb_vsxregset_t): New type.
321 (have_ptrace_getsetvsxregs): New variable.
322 (fetch_vsx_register): New function.
323 (fetch_register): Handle VSX registers.
324 (fetch_vsx_registers): New function.
325 (fetch_ppc_registers): Handle VSX registers.
326 (store_ppc_registers): Handle VSX registers.
327 (store_vsx_register): New function.
328 (store_register): Handle VSX registers.
329 (store_vsx_registers): New function.
330 (ppc_linux_read_description): Handle VSX-enabled inferiors.
331 (gdb_vsxregset_t): New type.
332 (supply_vsxregset): New function.
333 (fill_vsxregset): New function.
335 * ppc-tdep.h (vsx_register_p): New prototype.
336 (vsx_support_p): New prototype.
337 (ppc_vsr0_regnum): New variable.
338 (ppc_vsr0_upper_regnum): Likewise.
339 (ppc_efpr0_regnum): Likewise.
340 (ppc_builtin_type_vec128): New type.
341 (ppc_num_vsrs): New constant.
342 (ppc_num_vshrs): New constant.
343 (ppc_num_efprs): Likewise.
344 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
345 (ppc_supply_vsxregset): New prototype.
346 (ppc_collect_vsxregset): New prototype.
348 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
349 Include "features/rs6000/powerpc-vsx64l.c".
350 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
351 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
352 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
353 (ppc_linux_regset_from_core_section): Handle VSX core section.
354 (ppc_linux_core_read_description): Support VSX-enabled core files.
356 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
357 Declare tdesc_powerpc_vsx64l
359 * corelow.c (get_core_register_section): Support VSX-enabled
362 * features/rs6000/power-vsx.xml: New VSX descriptions.
363 * features/rs6000/powerpc-vsx32.xml: New file.
364 * features/rs6000/powerpc-vsx32l.xml: New file.
365 * features/rs6000/powerpc-vsx64.xml: New file.
366 * features/rs6000/powerpc-vsx64l.xml: New file.
367 * features/rs6000/powerpc-vsx32.c: New file (generated).
368 * features/rs6000/powerpc-vsx32l.c: New file (generated).
369 * features/rs6000/powerpc-vsx64.c: New file (generated).
370 * features/rs6000/powerpc-vsx64l.c: New file (generated).
371 * features/Makefile: Updated with new descriptions.
372 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
373 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
375 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
377 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
378 call linux_target twice.
380 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
382 * nto-tdep.c (lm_info): Updated struct lm_info definition from
384 (LM_ADDR): Use l_addr if available; if not, use link map and set
387 2008-08-14 Tom Tromey <tromey@redhat.com>
389 * macrocmd.c (macro_define_command): Check for NULL argument.
390 (macro_undef_command): Likewise.
392 2008-08-14 Pedro Alves <pedro@codesourcery.com>
394 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
396 2008-08-13 Pedro Alves <pedro@codesourcery.com>
398 * breakpoint.c (always_inserted_auto, always_inserted_on)
399 (always_inserted_off, always_inserted_enums): New.
400 (always_inserted_mode): Change type to char* and point to
401 always_inserted_auto.
402 (show_always_inserted_mode): In auto mode, also show the current
403 effect of the option.
404 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
405 (_initialize_breakpoint): Make the "set breakpoints
406 always-inserted" command an enum command. Extend help to describe
409 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
411 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
412 query valid) bit. Ignore bits outside the condition field.
413 (info_spu_proxydma_command): Ignore bits outside the field.
415 2008-08-12 Michael Snyder <msnyder@vmware.com>
417 * MAINTAINERS: Update my email address.
419 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
421 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
423 2008-08-12 Pedro Alves <pedro@codesourcery.com>
425 Add no-ack mode to the remote protocol --- optionally stop ACKing
426 packets and responses when we have a reliable communication
429 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
431 * remote.c (struct remote_state): Add noack_mode field.
432 (PACKET_QStartNoAckMode): New.
433 (remote_start_remote): Don't any outstanding packet here.
434 (remote_open_1): Clear noack_mode. Ack any outstanding packet
435 here. Activate noack mode if requested.
436 (remote_protocol_features): Add QStartNoAckMode.
438 (putpkt_binary): Don't send ack in noack mode.
439 (read_frame): Don't recompute the checksum in noack mode.
440 (getpkt_sane): Skip sending ack if in noack mode.
441 (_initialize_remote): Add set/show remote noack mode.
442 * NEWS: Note the new features.
444 2008-08-11 Kevin Buettner <kevinb@redhat.com>
446 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
448 (rs6000_skip_main_prologue): New function.
449 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
451 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
453 * MAINTAINERS (Write After Approval): Add self.
455 2008-08-11 Stan Shebs <stan@codesourcery.com>
458 * disasm.c (gdb_disassemble_info): Set endian_code.
459 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
460 * gdbarch.h, gdbarch.c: Regenerate.
461 * arch-utils.c (initialize_current_architecture): Set the
462 default byte_order_for_code.
463 (gdbarch_info_init): Ditto.
464 (gdbarch_info_fill): Ditto.
465 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
466 (thumb_analyze_prologue): Swap halfword if code endianness is
467 different from general endianness.
468 (arm_skip_prologue): Similarly.
469 (arm_scan_prologue): Ditto.
470 (thumb_get_next_pc): Ditto.
471 (arm_get_next_pc): Ditto.
472 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
473 choose correct endianness for breakpoints.
475 2008-08-10 Pedro Alves <pedro@codesourcery.com>
477 * bsd-kvm.c: Include "gdbthread.h".
479 (bsd_kvm_open): Add a main thread.
480 (bsd_kvm_close): Delete it.
481 (bsd_kvm_thread_alive): New.
482 (bsd_kvm_pid_to_str): New.
483 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
485 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
487 2008-08-09 Pedro Alves <pedro@codesourcery.com>
489 * buildsym.c (start_subfile): Properly cast sentinel in concat
491 * cp-name-parser.y: Include "config.h".
492 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
494 * gdb_select.h: Include sys/time.h if sys/select.h is not
497 2008-08-09 Pedro Alves <pedro@codesourcery.com>
499 * go32-nat.c: Include "gdbthread.h".
500 (go32_stop, go32_kill_inferior): Delete the main thread.
501 (go32_create_inferior): Add it.
502 (go32_thread_alive, go32_pid_to_str): New.
503 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
505 2008-08-09 Pedro Alves <pedro@codesourcery.com>
507 * go32-nat.c (fetch_register, store_register): Pass the regcache
508 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
509 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
510 (struct seg_descr, struct seg_descr): pack the whole struct
511 instead of each member individually.
513 2008-08-09 Andreas Schwab <schwab@suse.de>
515 * python/python.c (_initialize_python): Use unabbreviated commands
518 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
520 * Makefile.in (stamp-h): Also create .deps.
522 2008-08-09 Tom Tromey <tromey@redhat.com>
524 * Makefile.in (generated_files): Add GNULIB_H.
526 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
528 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
529 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
531 (pa64_current_sos): Remove map private warning warning.
532 * solib-som.c: Include string.h and sys/utsname.h.
533 (get_hpux_major_release): New function.
534 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
535 about shared library private mapping on HP-UX 11 and later. Only force
536 private mapping of shared libraries on HP-UX 10 and earlier.
537 (link_map_start): Delete warning.
539 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
540 H.J. Lu <hongjiu.lu@intel.com>
541 Mark Kettenis <kettenis@gnu.org>
543 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
544 (amd64_init_frame_cache): Initialize saved_sp_reg.
545 (amd64_analyze_stack_align): New.
546 (amd64_analyze_prologue): Call it.
547 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
548 %rip to 8 when halfway aligning the stack.
550 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
553 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
555 (i386_alloc_frame_cache): Remove stack_align. Initialize
557 (i386_analyze_stack_align): Rewrite.
558 (i386_frame_cache): Use saved_sp_reg if it is valid.
560 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
562 * target.c: Include "solib.h".
563 (target_pre_inferior): Call no_shared_libraries.
564 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
566 (attach_command): Do not call clear_solib.
568 2008-08-09 Mark Kettenis <kettenis@gnu.org>
570 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
573 2008-08-08 Tom Tromey <tromey@redhat.com>
575 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
577 (python-utils.o): Likewise.
579 2008-08-08 Andreas Schwab <schwab@suse.de>
581 * corefile.c (_initialize_core): Remove spurious paren from set
582 gnutarget doc string.
584 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
586 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
587 Define PPC_FEATURE_BOOKE.
588 (ppc_linux_get_hwcap): New function.
589 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
590 4-bytes alignment restrictions.
591 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
592 positioning of the read/write flags.
593 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
596 2008-08-08 Pedro Alves <pedro@codesourcery.com>
598 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
600 * win32-nat.c (win32_add_thread): Change thread argument type to
602 (win32_add_thread): Adjust.
603 (win32_delete_thread): Change thread argument type to ptid_t.
605 (win32_fetch_inferior_registers, win32_store_inferior_registers)
606 (win32_resume, get_win32_debug_event, get_win32_debug_event)
607 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
608 (init_win32_ops): Put to_magic last.
609 (win32_win32_thread_alive): Adjust.
611 2008-08-08 Pedro Alves <pedro@codesourcery.com>
613 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
614 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
616 2008-08-08 Pedro Alves <pedro@codesourcery.com>
618 * remote-m32r-sdi.c: Include "gdbthread.h".
619 (remote_m32r_ptid): New.
620 (m32r_close): Delete the main thread.
621 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
623 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
624 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
626 2008-08-07 Tom Tromey <tromey@redhat.com>
627 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
629 * aclocal.m4, configure: Rebuild.
630 * configure.in: Call ZW_CREATE_DEPDIR,
631 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
632 (MAKE, GMAKE): New substs.
633 * acinclude.m4: Include depstand.m4.
634 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
635 COMPILE, POSTCOMPILE, depcomp): New variables.
636 Remove all _h variables.
637 Remove many .o targets.
638 ($(srcdir)/copying.c): avoid backslash-newline after comment
639 sign (@maintainer_mode_true@).
640 (HFILES_NO_SRCDIR): Regenerate.
641 (generated_files): New variable.
642 (all_gdbtk_cflags): Likewise.
644 (init.o, version.o, copying.o): Remove.
645 (distclean): Remove DEPDIR.
646 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
647 printcmd.o, procfs.o, v850ice.o): Rewrite.
648 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
649 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
650 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
651 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
652 gdbtk-wrapper.o): Likewise.
653 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
654 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
655 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
656 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
657 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
658 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
659 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
660 tui-wingeneral.o, tui-winsource.o): Likewise.
661 (all_object_files): New variable.
662 ($(all_object_files)): New target.
663 Include dependency files, when using GNU Make.
665 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
667 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
668 the valid bit set. Ensure display order respects partial
669 order defined by dependency bits.
671 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
673 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
676 2008-08-06 Mark Kettenis <kettenis@gnu.org>
678 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
681 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
682 Tom Tromey <tromey@redhat.com>
683 Thiago Jung Bauermann <bauerman@br.ibm.com>
684 Doug Evans <dje@google.com>
686 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
687 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
689 (python_h, python_internal_h): New.
690 (cli-script.o): Depend on python.h
691 (python.o, python-utils.o): New.
692 * cli/cli-script.c (print_command_lines): Handle python_control.
693 (execute_control_command): Handle python_control.
694 (execute_control_command_untraced): New function.
695 (while_command): Call execute_control_command_untraced.
696 (if_command): Likewise.
697 (get_command_line): Remove static attribute.
698 (read_next_line): Handle "python".
699 (recurse_read_control_structure): Handle python_control.
700 (read_command_lines): Handle python_control.
702 * cli/cli-script.h (get_command_line): Add prototype.
703 (execute_control_command_untraced): Likewise.
704 * configure.ac: Add --with-python.
705 * defs.h (enum command_control_type) <python_control>: New
707 * python/python-internal.h: New file.
708 * python/python.c: New file.
709 * python/python.h: New file.
710 * python/python-utils.c: New file.
711 * NEWS: Mention Python scripting support and its new commands.
713 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
715 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
717 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
719 * MAINTAINERS (Write After Approval): Add self.
721 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
723 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
724 (insert_breakpoint_locations): Likewise.
726 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
728 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
730 (set_longjmp_breakpoint): Likewise.
732 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
735 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
738 2008-08-05 Tom Tromey <tromey@redhat.com>
740 * bcache.c (deprecated_bcache_added): Initialize obstack.
741 (bcache_xmalloc): Don't initialize obstack.
742 (bcache_xfree): Conditionally free obstack.
743 (bcache_memory_used): Update.
745 2008-08-05 Tom Tromey <tromey@redhat.com>
747 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
749 (append_psymbol_to_list): Accept a const pointer.
750 (add_psymbol_to_list): Fix const correctness.
751 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
752 (bcache_full): Declare.
753 * bcache.c (bcache_data, deprecated_bcache): Remove.
754 (bcache): Use bcache_full.
755 (bcache_full): Rename from deprecated_bcache_added. Change return
758 2008-08-04 Stan Shebs <stan@codesourcery.com>
760 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
761 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
762 (enable_break): Remove test of BKPT_AT_SYMBOL.
764 2008-08-02 Keith Seitz <keiths@redhat.com>
766 * acinclude.m4: Include ../config/tcl.m4 to pick up
767 standard Tcl configury bits.
768 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
769 * configure.ac: Don't check if ../itcl exists when building
770 gdbtk. It could be installed.
771 Rewrite gdbtk configury to allow for using system-supplied
772 Tcl and Tk. Gdbtk no longer requires build-time access to
774 * Makefile.in: Remove everything related to itcl and itk.
775 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
777 Remove v850ice.o build rule.
778 (ALL_TCL_CFLAGS): New convenience defintion. Change all
779 gdbtk sources to use it.
780 * configure: Regenerate.
782 2008-07-31 Stan Shebs <stan@codesourcery.com>
784 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
786 2008-07-30 Stan Shebs <stan@codesourcery.com>
788 * objfiles.c (TARGET_KEEP_SECTION): Remove.
789 (add_to_objfile_sections): Remove use.
791 2008-07-29 Tom Tromey <tromey@redhat.com>
793 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
794 (lookup_cmd_composition): Likewise.
796 2008-07-29 Tom Tromey <tromey@redhat.com>
798 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
799 dead code. Fix indentation.
801 2008-07-29 Stan Shebs <stan@codesourcery.com>
803 * main.c (captured_main): Remove long-unused #if 0 blocks.
805 2008-07-28 Tom Tromey <tromey@redhat.com>
807 * annotate.h (deprecated_annotate_starting_hook): Remove.
808 (deprecated_annotate_stopped_hook): Remove.
809 (deprecated_annotate_exited_hook): Remove.
810 * Makefile.in (annotate.o): Depend on observer_h.
811 * top.c (deprecated_delete_breakpoint_hook): Remove.
812 (deprecated_create_breakpoint_hook): Likewise.
813 (deprecated_modify_breakpoint_hook): Likewise.
814 * interps.c (clear_interpreter_hooks): Update for removed hooks.
815 * breakpoint.c (mention): Don't call removed hook.
816 (delete_breakpoint): Likewise.
817 (disable_breakpoint): Likewise.
818 (do_enable_breakpoint): Likewise.
819 * annotate.c: Include observer.h.
820 (breakpoint_changed): Change type of argument.
821 (_initialize_annotate): Register observers.
822 (deprecated_annotate_starting_hook): Remove.
823 (deprecated_annotate_stopped_hook): Remove.
824 (deprecated_annotate_exited_hook): Remove.
825 (annotate_starting): Update for hook removal.
826 (annotate_stopped): Likewise.
827 (annotate_exited): Likewise.
828 * defs.h (deprecated_delete_breakpoint_hook): Remove.
829 (deprecated_create_breakpoint_hook): Likewise.
830 (deprecated_modify_breakpoint_hook): Likewise.
832 2008-07-28 Tom Tromey <tromey@redhat.com>
834 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
836 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
838 * configure.ac: Check for the GNU/Linux ptrace signature.
839 * configure: Regenerated.
841 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
843 * linux-nat.c (resume_callback): Add more debugging output.
844 (linux_nat_has_pending_sigint): New function, based on
845 linux_nat_has_pending.
846 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
847 (stop_wait_callback): Remove flush_mask handling. Honor
848 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
850 (linux_nat_has_pending, flush_callback): Remove.
851 (linux_nat_filter_event): Check for ignore_sigint.
852 (linux_nat_wait): Remove flush_mask support and call to
853 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
854 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
856 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
858 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
859 report events from resumed threads.
861 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
863 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
864 (mips_linux_init_abi): Set tdep->syscall_next_pc.
865 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
867 (mips32_next_pc): Handle the syscall instruction.
868 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
869 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
871 2008-07-26 Tom Tromey <tromey@redhat.com>
874 * valops.c (value_struct_elt): Treat function-valued field as a
877 2008-07-26 Tom Tromey <tromey@redhat.com>
880 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
883 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
886 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
887 (get_cmd_async_ok): Remove.
888 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
889 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
890 * infcmd.c (_initialize_infcmd): Likewise.
891 * thread.c (_initialize_thread): Likewise.
893 2008-07-25 Joseph Myers <joseph@codesourcery.com>
895 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
896 128-bit long doubles in even-odd pairs of FPRs. Do not
897 right-align float arguments for big-endian.
898 (mips_n32n64_return_value): Apply return value convention for
899 structs containing one or two floating-point values to soft-float
900 as well as hard-float. Handle 128-bit long doubles in such
902 (mips_o32_push_dummy_call): Only skip one integer register for a
903 float argument passed in an FPR.
905 2008-07-25 Tom Tromey <tromey@redhat.com>
907 * tui/tui-hooks.c: Include observer.h.
908 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
910 (tui_bp_created_observer, tui_bp_deleted_observer,
911 tui_bp_modified_observer): New globals.
912 (tui_install_hooks): Use observers, not events.
913 (tui_remove_hooks): Likewise.
914 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
915 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
917 (breakpoint_notify): Check mi_can_breakpoint_notify.
918 (breakpoint_hooks): Remove.
919 (mi_cmd_break_insert): Attach observers. Don't use events.
920 * tracepoint.c: Include observer.h, not gdb-events.h.
921 (tracepoint_operation, trace_pass_command): Notify observer.
922 * interps.c: Don't include gdb-events.h.
923 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
924 * gdbarch.c: Rebuild.
925 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
926 (deprecated_current_gdbarch_select_hack): Notify observer.
927 * breakpoint.h: Don't include gdb-events.h.
928 * breakpoint.c: Don't include gdb-events.h.
929 (condition_command): Notify observer.
930 (commands_command): Likewise.
931 (commands_from_control_command): Likewise.
932 (mention, delete_breakpoint, set_ignore_count): Likewise.
933 (disable_breakpoint, do_enable_breakpoint): Likewise.
934 * Makefile.in (gdb_events_h): Remove.
935 (breakpoint_h): Update.
936 (COMMON_OBS): Remove gdb-events.o.
937 (gdb-events.o): Remove.
938 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
939 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
940 * gdb-events.c: Remove.
941 * gdb-events.h: Remove.
942 * gdb-events.sh: Remove.
944 2008-07-24 Pedro Alves <pedro@codesourcery.com>
946 * remote.c (remote_threads_extra_info): Don't query the remote
947 server about info on the internally added main thread.
949 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
951 * nto-procfs.c (procfs_attach): Populate initial thread list.
952 (procfs_wait): Return new pid, built from the inferior status.
954 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
956 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
957 * configure: Regenerate.
959 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
961 * nto-procfs.c (procfs_xfer_memory): Changed signature.
962 (procfs_resume): Workaround for dereferencing type-punned pointer
964 * nto-tdep.c (nto_parse_redirection): Change signature to be const
966 * nto-tdep.h (nto_parse_redirection): Likewise.
968 2008-07-21 Stan Shebs <stan@codesourcery.com>
970 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
971 * gdbarch.sh: Adjust comment to refer to
972 in_solib_dynsym_resolve_code().
973 * gdbarch.h, gdbarch.c: Update.
974 * solib-osf.c: Ditto.
976 (handle_inferior_event): Use in_solib_dynsym_resolve_code
978 * config/mips/nm-irix5.h: Remove undef of
979 IN_SOLIB_DYNSYM_RESOLVE_CODE.
981 2008-07-21 Tom Tromey <tromey@redhat.com>
983 * symfile.c (reread_symbols): Don't pass argument to observer.
984 * exec.c (exec_file_attach): Don't pass argument to observer.
985 * ada-lang.c (ada_executable_changed_observer): Remove argument.
986 * symtab.c (symtab_observer_executable_changed): Remove argument.
987 * observer.sh: Handle functions with no arguments.
989 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
990 Chris Demetriou <cgd@google.com>
992 * elfread.c (elf_symfile_segments): Fix the check that each loadable
993 section fits within an ELF segment to handle ELF segments that hit
994 the end of the address space.
996 2008-07-20 Chris Demetriou <cgd@google.com>
998 * MAINTAINERS (Write After Approval): Add self.
1000 2008-07-18 Tom Tromey <tromey@redhat.com>
1003 * NEWS: Add entry for macro commands.
1004 * Makefile.in (macrocmd.o): Add gdb_string.h.
1005 * macroscope.h (user_macro_scope): Declare.
1006 (default_macro_scope): Update documentation.
1007 (macro_user_macros): Declare.
1008 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1009 Use user_macro_scope.
1010 (null_macro_lookup): Remove.
1011 * macrotab.h (macro_callback_fn): Declare.
1012 (macro_for_each): Likewise.
1013 (macro_allow_redefinitions): Likewise.
1014 * macrotab.c (foreach_macro): New function
1015 (macro_for_each): Likewise.
1016 (struct macro_table) <redef_ok>: New field.
1017 (macro_allow_redefinitions): New function.
1018 (new_macro_table): Update.
1019 (macro_define_function): Likewise.
1020 (macro_define_object): Likewise.
1021 * macroscope.c (user_macro_scope): New function.
1022 (default_macro_scope): Use it.
1023 (macro_user_macros): New global.
1024 (standard_macro_lookup): Look in macro_user_macros.
1025 (_initialize_macroscope): New function.
1026 * macroexp.h (macro_is_whitespace, macro_is_digit,
1027 macro_is_identifier_nondigit): Declare.
1028 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1029 (macro_is_digit): Likewise.
1030 (macro_is_identifier_nondigit): Likewise.
1031 (get_identifier): Update.
1032 (get_pp_number): Likewise.
1033 (get_token): Likewise.
1034 * macrocmd.c (skip_ws): New function.
1035 (extract_identifier): Likewise.
1036 (free_macro_definition_ptr): Likewise.
1037 (user_macros): Remove.
1038 (macro_define_command): Implement.
1039 (_initialize_macrocmd): Update.
1040 (macro_undef_command): Implement.
1041 (print_one_macro): New function.
1042 (macro_list_command): Implement.
1044 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1046 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1048 * configure: Regenerate.
1050 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1052 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1054 2008-07-15 Andreas Schwab <schwab@suse.de>
1056 * valops.c (value_cast_pointers): Follow typedefs when checking
1059 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1061 * block.c (block_function): Renamed to ...
1062 (block_linkage_function): ... this. All callers changed.
1063 * block.h (block_function): Renamed to ...
1064 (block_linkage_function): ... this.
1066 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1068 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1070 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1072 * frame.c (frame_sp_unwind): Delete.
1073 (get_frame_sp): Do not use it.
1074 * frame.h (frame_sp_unwind): Delete prototype.
1076 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1078 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1080 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1082 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1083 * frame.c (frame_unwind_address_in_block): Delete.
1084 (get_frame_address_in_block): Do not use it. Check the type
1085 of the next frame first.
1086 (frame_cleanup_after_sniffer): Update comment.
1087 * frame.h (frame_unwind_address_in_block): Delete prototype.
1088 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1090 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1092 * frame.c (frame_func_unwind): Delete.
1093 (get_frame_func): Do not use it.
1094 * frame.h (frame_func_unwind): Delete prototype.
1095 * hppa-tdep.c (hppa_frame_cache): Update comment.
1096 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1098 2008-07-14 Stan Shebs <stan@codesourcery.com>
1100 * remote-sim.c (init_gdbsim_ops): Remove
1101 TARGET_REDEFINE_DEFAULT_OPS.
1103 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1105 * findvar.c (read_var_value): Remove unused variable.
1107 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1109 * infrun.c (handle_inferior_event): Tag threads as stopped
1110 before inserting breakpoints.
1112 2008-07-15 Hui Zhu <teawater@gmail.com>
1114 * MAINTAINERS: Added myself to section Write After Approval.
1116 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1119 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1121 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1123 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1124 (i386_dicos_push_dummy_code): New.
1125 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1126 Register i386_dicos_push_dummy_code.
1128 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1130 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1131 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1132 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1134 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1135 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1136 (mips_n32n64_fp_arg_chunk_p): Update caller.
1138 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1139 (mips_n32n64_push_dummy_call): Update caller.
1141 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1143 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1144 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1147 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1149 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1150 (mips_o64_push_dummy_call): Update caller.
1152 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1153 (fp_register_arg_p, mips_dump_tdep): Update caller.
1155 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1156 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1158 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1160 (mips32_scan_prologue): Update caller.
1162 (heuristic_proc_start): Add gdbarch as parameter. Replace
1164 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1166 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1167 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1168 the current architecture. Update call to getregs_supplies.
1169 (getregs_supplies): Add gdbarch as parameter and replace
1172 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1173 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1174 NBSD_MIPS_JB_ELEMENT_SIZE.
1175 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1176 replace current_gdbarch.
1178 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1180 (mips_fetch_registers, mips_store_registers): Update call
1182 (mips_load): Use get_regcache_arch to get at the current_architecture
1183 and replace current_gdbarch.
1185 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1187 * thread.c (restore_selected_frame): On fail to restore, select
1188 the innermost frame, and don't crash when warning the user.
1190 2008-07-13 Hui Zhu <teawater@gmail.com>
1192 * symtab.c (expand_line_sal): Fix a memory leak.
1194 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1196 * utils.c (struct continuation): Define as inheriting struct
1198 (add_continuation, do_all_continuations)
1199 (discard_all_continuations, add_intermediate_continuation)
1200 (do_all_intermediate_continuations)
1201 (discard_all_intermediate_continuations): Adjust.
1203 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1205 Skip varobj in running threads.
1206 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1207 thread is not stopped, skip the varobj.
1208 * Makefile.in: Update dependencies.
1210 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1212 Enable all commands while inferiour is running
1213 * mi/mi-main.c (mi_cmd_execute): Don't check if
1214 inferiour is executing.
1216 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1218 Allow all CLI command even if target is executing.
1219 * gdb/top.c (execute_command_1): Don't check if the inferiour
1222 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1224 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1225 Fix printing of frame, when frame is wrong.
1227 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1229 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1230 backchain is unreadable.
1232 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1234 * spu-linux-nat.c: Include "gdbthread.h".
1235 (spu_child_post_startup_inferior): Register main thread.
1236 (spu_child_post_attach): Likewise.
1237 * Makefile.in (spu-linux-nat.o): Update dependencies.
1239 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1241 Rewrite continuations internals on top of cleanups and plug
1242 continuation arguments leaks.
1244 * defs.h (struct continuation): Make it opaque.
1245 (add_continuation, add_intermediate_continuation): Drop the int
1246 argument of the continuation hook argument. Add
1247 continuation_free_args argument.
1248 (do_all_continuations, do_all_intermediate_continuations): Drop
1249 the error_p argument.
1251 * utils.c (add_continuation): Drop the int argument of the
1252 continuation hook argument. Add continuation_free_args argument.
1253 Reimplement on top of cleanups.
1254 (do_all_continuations): Drop error argument. Reimplement on top
1256 (discard_all_continuations): Reimplement on top of cleanups.
1257 (add_intermediate_continuation): Drop the int argument of the
1258 continuation hook argument. Add continuation_free_args argument.
1259 Reimplement on top of cleanups.
1260 (do_all_intermediate_continuations): Drop error argument.
1261 Reimplement on top of cleanups.
1262 (discard_all_intermediate_continuations): Reimplement on top of
1265 * breakpoint.c (until_break_command_continuation): Drop error
1266 argument. Add xfree as continuation argument deleter.
1268 * inf-loop.c (inferior_event_handler): On error, discard all
1269 continuations. Adjust to new do_all_intermediate_continuations
1270 and do_all_continuations interfaces.
1272 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1273 Pass xfree as continuation argument deleter.
1274 (finish_command_continuation): Drop error_p argument. Adjust.
1275 (finish_command_continuation_free_arg): New.
1276 (finish_command): Pass finish_command_continuation_free_arg as
1277 continuation argument deleter. Adjust to new do_all_continuations
1279 (attach_command_continuation): Drop error_p argument.
1280 (attach_command_continuation_free_args): New.
1281 (attach_command): Pass attach_command_continuation_free_args as
1282 continuation argument deleter.
1284 * interps.c (interp_set): Adjust to new do_all_continuations
1287 * event-top.c (stdin_event_handler): In error, also discard the
1288 intermediate continuations.
1290 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1292 Replace struct continuation_args by void* and per command structs.
1294 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1296 * breakpoint.c (struct until_break_command_continuation_args):
1298 (until_break_command_continuation): Take a void* instead of a
1299 continuations_arg. Adjust.
1300 (until_break_command): Adjust to use struct
1301 until_break_command_continuation_args instead of struct
1304 * infcmd.c (struct step_1_continuation_args): New.
1305 (step_1_continuation): Take a void* instead of a
1306 continuations_arg. Adjust to use struct step_1_continuation_args.
1307 (step_once): Adjust to use struct step_1_continuation_args.
1309 (struct finish_command_continuation_args): New.
1310 (finish_command_continuation): Take a void* instead of a
1311 continuations_arg. Adjust to use struct
1312 finish_command_continuation_args.
1313 (finish_command): Adjust to use struct
1314 finish_command_continuation_args.
1315 (struct attach_command_continuation_args): New.
1316 (attach_command_continuation): Take a void* instead of a
1317 continuations_arg. Adjust to use struct
1318 attach_command_continuation_args.
1319 (attach_command): Adjust to use struct
1320 attach_command_continuation_args.
1322 * defs.h (struct continuation_arg): Delete.
1323 (struct continuation): Replace the struct continuation_arg*
1324 parameter of continuation_hook by a void*. Replace "arg_list"
1325 member by a new "args" member with void* type.
1326 (add_continuation, add_intermediate_continuation): Replace struct
1327 continuation_arg type usages by void* usages.
1329 * utils.c (add_continuation, do_all_continuations)
1330 (add_intermediate_continuation)
1331 (do_all_intermediate_continuations): Replace struct
1332 continuation_arg type usages by void* usages. Pass "args" instead
1335 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1337 * infrun.c (struct thread_stepping_state): Delete sal member.
1338 (init_thread_stepping_state): Add local sal. Use it instead of
1340 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1342 (step_into_function): Add local stop_func_sal. Use it instead of
1345 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1347 Implement -exec-continue/-exec-interrupt --all.
1348 * infcmd.c (continue_1): New, extracted from
1349 (continue_command): ...here.
1350 (interrupt_target_1): New, extracted from
1351 (interrupt_target_command): ...here.
1352 * inferior.h (continue_1, interrupt_target_1): New.
1353 * mi/mi-main.c (mi_cmd_exec_continue)
1354 (mi_cmd_exec_interrupt): Handle --all.
1356 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1358 Implement --thread and --frame.
1359 * gdbthread.h (find_thread_id): Declare.
1360 * thread.c (find_thread_id): Make non-static.
1361 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1362 thread and frame, if necessary.
1363 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1364 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1366 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1368 * infrun.c (resume): Discard cleanups on early exit path.
1370 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1372 * infrun.c (normal_stop): For MI, report which threads
1375 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1377 Report thread state in -thread-info output.
1378 * thread.c (print_thread_info): Add new field "state".
1380 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1382 * infrun.c (handle_inferior_event): Also ignore a
1383 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1385 2008-07-11 Tom Tromey <tromey@redhat.com>
1387 * completer.c (complete_line_internal): New function, from
1388 complete_line. Add 'for_help' parameter.
1389 (complete_line): Use it.
1390 (command_completer): Move later. Rewrite.
1392 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1394 * thread.c (thread_apply_command): Move making the cleanup out of
1397 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1401 * thread.c (enum thread_state): New.
1402 (thread_state main_thread_running): Delete, in favor of...
1403 (thread_state main_thread_state): ... this. Update throughout.
1404 (clear_thread_inferior_resources): New, split from free_thread.
1405 (free_thread): Call clear_thread_inferior_resources.
1406 (init_thread_list): Set main thread to stopped state.
1407 (add_thread_silent): Take care of PTID reuses.
1408 (delete_thread): If deleting inferior_ptid or a thread with
1409 refcount > 0, mark it as exited, but still keep it in the list.
1410 Only notify of thread exits, if we haven't done so yet.
1411 (iterate_over_threads): Make it safe to delete threads while
1412 iterating over them.
1413 (do_captured_list_thread_ids): Don't account for exited threads.
1414 (thread_alive): Check for the THREAD_EXITED state, and don't set
1415 ptid to -1 on exited threads.
1416 (set_running): Update to account for extra possible states.
1417 (is_thread_state): New.
1418 (is_stopped, is_exited): New.
1419 (is_running): Implement in terms of is_thread_state.
1420 (any_running): Update.
1421 (print_thread_info): Update. Account for exited threads. Don't
1422 warn about missed frame restoring here, its done in the cleanup.
1423 (switch_to_thread): Don't read from a thread that has gone.
1424 (restore_current_thread): In non-stop mode, do a full context
1426 (restore_selected_frame): Add a frame_level argument. Rewrite.
1427 (struct current_thread_cleanup): Add selected_frame_level and
1428 was_stopped members.
1429 (do_restore_current_thread_cleanup): Check if thread was stopped
1430 and still is, and if the target has registers, stack and memory
1431 before restoring the selected frame. Don't delete the cleanup
1433 (restore_current_thread_cleanup_dtor): New.
1434 (make_cleanup_restore_current_thread): Remove all arguments.
1436 (thread_apply_all_command): Update. Prune threads.
1437 (thread_apply_command): Update.
1438 (thread_command): Account for currently selected exited thread.
1439 (do_captured_thread_select): Check for a running thread. Prune
1441 (_initialize_thread): Make "info threads", "thread", "thread
1442 apply", and "thread apply all" appliable without a selected thread.
1443 * gdbthread.h (struct thread_info): Replace running_ by state_.
1445 (is_exited, is_stopped): Declare.
1446 (make_cleanup_restore_current_thread): Remove all arguments.
1447 * infrun.c: Include "event-top.h".
1448 (fetch_inferior_event): In non-stop mode, restore selected thread
1449 and frame after handling the event and running breakpoint
1450 commands. Display GDB prompt if needed.
1451 (normal_stop): In non-stop mode, don't print thread switching
1453 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1454 (get_cmd_no_selected_thread_ok): New.
1455 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1456 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1458 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1459 no-selected-thread ok.
1460 * top.c (execute_command): Check for non no-selected-thread-ok
1462 * linux-nat.c (struct saved_ptids, threads_to_delete)
1463 (record_dead_thread, prune_lwps): Delete.
1464 (exit_lwp): Unconditionally delete thread.
1465 (linux_nat_resume): Remove prune_lwps call.
1466 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1467 of is_running. Adjust to make_cleanup_restore_current_thread
1469 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1470 selected thread has exited.
1471 * inf-loop.c (inferior_event_handler): Don't display the prompt
1473 * varobj.c (c_value_of_root): Update.
1474 * defs.h (make_cleanup_dtor): Declare.
1475 * utils.c (make_cleanup_dtor): New.
1477 * Makefile.in (infrun.o): Depend on $(event_top_h).
1479 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1481 Add "continue -a" and "interrupt -a" options for non-stop mode.
1483 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1484 (continue_command): Add "-a" option.
1485 (interrupt_target_command): Add "-a" option.
1486 (_initialize_infcmd): Add extend help of continue and interrupt
1487 command to mention the new "-a" option. Mark "continue" async ok.
1489 2008-07-10 Doug Evans <dje@google.com>
1491 Add "set print symbol-loading on|off".
1492 * NEWS: Document new option.
1493 * symfile.h (print_symbol_loading): Declare.
1494 * symfile.c (print_symbol_loading): New global.
1495 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1496 from ..." if print_symbol_loading.
1497 (_initialize_symfile): Add set/show print symbol-loading.
1498 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1499 if print_symbol_loading.
1501 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1503 Non-stop linux native.
1505 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1507 (get_pending_status): Implement non-stop mode.
1508 (linux_nat_detach): Stop threads before detaching.
1509 (linux_nat_resume): In non-stop mode, always resume only a single
1511 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1512 add new lwp to GDB's thread table, and mark as running, executing
1513 and stopped appropriately.
1514 (linux_nat_filter_event): Don't assume there are other running
1515 threads when a thread exits.
1516 (linux_nat_wait): Mark the main thread as running and executing.
1517 In non-stop mode, don't stop all lwps.
1518 (linux_nat_kill): Stop lwps before killing them.
1519 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1521 (send_sigint_callback): New.
1522 (linux_nat_stop): New.
1523 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1525 * linux-nat.h (thread_db_attach_lwp): Declare.
1527 * linux-thread-db.c (thread_get_info_callback): Check for new
1528 threads if we have none.
1529 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1530 stopped lwp. Check for new threads if we have none.
1531 (thread_db_attach_lwp): New.
1532 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1533 (check_event): Set proc_handle.pid to the stopped lwp.
1534 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1535 lwp available, bail out if there is none.
1537 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1540 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1542 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1543 `current_pc' from CORE_ADDR to ULONGEST.
1545 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1548 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1550 * NEWS (New commands): Mention "set disable-randomization".
1551 * configure.ac: Add check for HAVE_PERSONALITY and
1552 HAVE_DECL_ADDR_NO_RANDOMIZE.
1553 * configure, config.in: Regenerate.
1554 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1555 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1557 (disable_randomization, show_disable_randomization)
1558 (set_disable_randomization): New.
1559 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1560 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1561 variable DISABLE_RANDOMIZATION.
1562 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1563 DISABLE_RANDOMIZATION.
1565 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1567 Adjust all targets to new target_stop interface.
1569 * gnu-nat.c (gnu_stop): Add ptid argument.
1570 * go32-nat.c (go32_stop): Add ptid argument.
1571 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1572 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1573 * monitor.c (monitor_stop): Add ptid argument.
1574 (monitor_open): Pass inferior_ptid to monitor_stop.
1575 (monitor_interrupt): Pass inferior_ptid to target_stop.
1576 (monitor_stop): Add ptid argument.
1577 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1578 (procfs_create_inferior): Add ptid argument.
1579 * procfs.c (procfs_stop): Add ptid argument.
1580 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1581 * remote-sim.c (gdbsim_stop): Add ptid argument.
1582 * sol-thread.c (sol_thread_stop): Add ptid argument.
1583 * win32-nat.c (win32_stop): Add ptid argument.
1585 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1587 Non-stop inferior control.
1589 * infrun.c (resume): In non-stop mode, always resume just one
1591 (proceed): Don't call prepare_to_proceed in non-stop mode.
1592 (fetch_inferior_event): In non-stop mode, switch context before
1594 (error_is_running, ensure_not_running): New.
1595 (handle_inferior_event): In non-stop mode: Mark only the event
1596 thread as stopped. Require that the target module manages adding
1597 threads to the thread list. Assert that there isn't a
1598 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1599 (normal_stop): Only mark not-running if inferior hasn't exited.
1600 In non-stop mode, only mark the event thread.
1602 * thread.c:Include "cli/cli-decode.h".
1603 (print_thread_info): Don't read from a running thread.
1604 Output "(running)" if thread is running.
1605 (switch_to_thread): Don't read stop_pc if thread is executing.
1606 (do_restore_current_thread_cleanup): Don't write to a running
1608 (thread_apply_all_command): Don't read from a running thread. In
1609 non-stop mode, do a full context-switch instead of just switching
1611 (thread_apply_command): In non-stop mode, do a full context-switch
1612 instead of just switching threads.
1613 (do_captured_thread_select): Likewise. Inform user if selected
1615 (_initialize_thread): Mark "info threads" and "thread" and
1618 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1619 unregister the target from the event loop.
1621 * infcmd.c (continue_command, step_1, jump_command)
1622 (signal_command): Ensure the selected thread isn't running.
1623 (interrupt_target_command): In non-stop mode, interrupt only the
1626 * inferior.h (error_is_running, ensure_not_running): Declare.
1628 * target.h (struct target_ops): Add ptid argument to the to_stop
1630 (target_stop): Add ptid_t argument.
1632 * target.c (update_current_target): Add ptid argument to to_stop's
1634 (debug_to_stop): Add ptid_t argument.
1635 (debug_to_rcmd): Set to_stop_ptid.
1637 * remote.c (remote_stop): Add ptid_t argument.
1638 (async_remote_interrupt): Add inferior_ptid to target_stop.
1639 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1641 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1643 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1645 Don't rely on ecs->wait_for_more.
1647 * infrun.c (proceed): Clear the stepping state, set
1648 previous_inferior_ptid and clear infwait state.
1649 (wait_for_inferior): Don't clear the stepping state, set
1650 previous_inferior_ptid, or clear the infwait state here.
1651 (fetch_inferior_event): Don't clear the stepping state, set
1652 previous_inferior_ptid, or clear the infwait state here. Don't
1653 condition on wait_for_more.
1655 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1657 Refactor infrun a bit.
1659 * infrun.c (currently_stepping): Take a struct
1660 thread_stepping_state instead of an execution_control_state.
1661 (struct thread_stepping_state): New, split from
1662 execution_control_state.
1663 (gtss, tss): New globals.
1664 (proceed): Clear the stepping state, set previous_inferior_ptid
1665 and clear infwait state.
1666 (init_wait_for_inferior): Clear the stepping state,
1667 previous_inferior_ptid and infwait state.
1668 (waiton_ptid, infwait_state): New, split from
1669 execution_control_state.
1670 (struct execution_control_state): Members that persist through
1671 events moved out to either struct thred_stepping_state or made
1672 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1673 (wait_for_inferior, fetch_inferior_event): Use local
1674 execution_control_state. Update to execution_control_state split.
1675 (init_execution_control_state): Adjust.
1676 (init_thread_stepping_state): New, extracted from
1677 init_execution_control_state.
1678 (context_switch): Take a ptid instead of an
1679 execution_control_state.
1680 (context_switch_to): Adjust.
1681 (adjust_pc_after_break): Adjust.
1682 (init_infwait_state): New.
1683 (handle_inferior_event): Adjust.
1685 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1686 Vladimir Prus <vladimir@codesourcery.com>
1688 Per-thread commands.
1690 * gdbthread.h: Remove unneeded forward declarations.
1691 Include "inferior.h".
1692 (struct thread_info): Add continuations,
1693 intermediate_continuations, proceed_to_finish, step_over_calls,
1694 stop_step, step_multi and stop_signal members.
1695 (save_infrun_state): Add continuations,
1696 intermediate_continuations, proceed_to_finish, step_over_calls,
1697 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1698 (load_infrun_state): Add continuations,
1699 intermediate_continuations, proceed_to_finish, step_over_calls,
1700 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1702 * thread.c (load_infrun_state): In non-stop mode, load
1703 continuations, intermediate_continuations, proceed_to_finish,
1704 step_over_calls, stop_step, step_multi and stop_signal.
1705 (save_infrun_state): Store continuations,
1706 intermediate_continuations, proceed_to_finish, step_over_calls,
1707 stop_step, step_multi, stop_signal and stop_bpstat.
1708 (save_infrun_state): Store continuations,
1709 intermediate_continuations, proceed_to_finish, step_over_calls,
1710 stop_step, step_multi, stop_signal and stop_bpstat.
1711 (free_thread): Clear The thread's stop_bpstat.
1713 * inferior.h (context_switch_to): Declare.
1715 * infrun.c (ecss): New global.
1716 (context_switch): Context switch continuations,
1717 intermediate_continuations, proceed_to_finish, step_over_calls,
1718 stop_step, step_multi, stop_signal and stop_bpstat.
1719 (wait_for_inferior): Use global ecss.
1720 (async_ecss, async_ecs): Delete.
1721 (fetch_inferior_event): Use global ecss.
1722 (context_switch_to): New.
1724 * top.c (execute_command): In non-stop, only check if the current
1725 thread is running, in all-stop, check if there's any thread
1728 * breakpoint.c (bpstat_remove_breakpoint): New.
1729 (bpstat_remove_breakpoint_callback): New.
1730 (delete_breakpoint): Clear the stop_bpstats of all threads.
1732 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1733 current thread is running, in all-stop, check if there's any
1736 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1738 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1740 Add non_stop global.
1742 * inferior.h (non_stop): Declare.
1743 * infrun.c (non_stop, non_stop_1): New.
1744 (set_non_stop, show_non_stop): New.
1745 (_initialize_infrun): Add "set/show non-stop" command.
1747 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1749 Adjust fork/vfork/exec to pass ptids around.
1751 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1752 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1754 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1756 * breakpoint.c (print_it_typical, bpstat_check_location)
1757 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1758 (create_fork_vfork_event_catchpoint): Adjust.
1759 * infrun.c (fork_event): Change parent_pid and child_pid types to
1761 (follow_exec, inferior_has_forked, inferior_has_vforked)
1762 (inferior_has_execd): Take a ptid_t and don't trim it.
1763 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1764 * linux-nat.c (linux_child_follow_fork): Adjust.
1765 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1766 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1767 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1769 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1771 Add "executing" property to threads.
1773 * inferior.h (target_executing): Delete.
1774 * gdbthread.h (struct thread_info): Add executing_ field.
1775 (set_executing, is_executing): New.
1776 * thread.c (main_thread_executing): New.
1777 (init_thread_list): Clear it and also main_thread_running.
1778 (is_running): Return false if target has no execution.
1779 (any_running, is_executing, set_executing): New.
1781 * top.c: Include "gdbthread.h".
1782 (target_executing): Delete.
1783 (execute_command): Replace target_executing check by any_running.
1784 * event-top.c: Include "gdbthread.h".
1785 (display_gdb_prompt, command_handler): Replace target_executing by
1787 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1788 here. Replace target_executing by is_running.
1789 * infrun.c (handle_inferior_event): Mark all threads as
1791 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1793 * stack.c (get_selected_block): Return null if inferior is
1795 * target.c (target_resume): Mark resumed ptid as executing.
1796 * breakpoint.c (until_break_command): Replace target_executing
1797 check by is_executing.
1798 * remote.c (remote_async_resume): Don't mark inferior as executing
1800 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1803 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1804 (mi_execute_async_cli_command): Replace target_executing by
1807 * frame.c (get_current_frame): Error out if the current thread is
1809 (has_stack_frames): New.
1810 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1813 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1816 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1818 * symfile.c (load_command): Reopen the exec file and reread
1819 symbols before anything else.
1821 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1823 * remote-sim.c: Include gdbthread.h.
1824 (remote_sim_ptid): New global.
1825 (gdbsim_create_inferior): Silently add the main task to GDB's
1827 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1828 task from GDB's thread list.
1829 (gdbsim_resume): Adjust to use remote_sim_ptid.
1830 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1831 (init_gdbsim_ops): Register gdbsim_thread_alive and
1833 (_initialize_remote_sim): Initialize remote_sim_ptid.
1834 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1836 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1838 * monitor (monitor_ptid): New global.
1839 (monitor_open): Silently add the main task to GDB's thread list.
1840 (monitor_close, monitor_mourn_inferior): Silently delete the main
1841 task from GDB's thread list.
1842 (monitor_thread_alive, monitor_pid_to_str): New.
1843 (init_base_monitor_ops): Register monitor_thread_alive and
1845 (_initialize_remote_monitors): Initialize monitor_ptid.
1847 * gdbthread.h (delete_thread_silent): Declare.
1848 * thread.c (delete_thread): Rename to ...
1849 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1850 don't do exit notifications.
1851 (delete_thread, delete_thread_silent): New, as wrappers to
1854 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1856 * breakpoint.c (update_global_location_list): Add boolean
1857 "should_insert" argument. Only insert locations if caller told it
1859 (update_global_location_list_nothrow): Add boolean "should_insert"
1860 argument. Pass it to update_global_location_list.
1861 (insert_breakpoints, create_longjmp_breakpoint)
1862 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1863 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1864 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1865 (enable_watchpoints_after_interactive_call_stop)
1866 (set_momentary_breakpoint, create_breakpoints)
1867 (break_command_really, watch_command_1)
1868 (create_ada_exception_breakpoint, update_breakpoint_locations)
1869 (do_enable_breakpoint, enable_command): Pass true to
1870 update_global_location_list.
1871 (bpstat_stop_status, disable_overlay_breakpoints)
1872 (disable_watchpoints_before_interactive_call_start)
1873 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1874 false to update_global_location_list.
1875 (update_breakpoints_after_exec): Don't temporarily disable
1876 always-inserted mode.
1878 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1880 * breakpoint.c (mark_breakpoints_out): Make public.
1881 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1882 here. Update comment.
1883 * breakpoint.h (mark_breakpoints_out): Declare.
1885 * linux-nat.c (linux_handle_extended_wait): On
1886 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1887 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1889 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1891 * infrun.c (follow_exec): Reset shared libraries before adding the
1894 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1896 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1898 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1900 * i386-dicos-tdep.c: Include "inferior.h".
1901 (i386_dicos_frame_align): New.
1902 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1903 dummy location ON_STACK.
1904 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1906 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1908 * gstdint.h: New file.
1910 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1912 * mi/mi-interp.c (mi_on_resume): Don't try to report
1913 resumed thread it the thread list is empty.
1915 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1917 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1918 completer for set to filename_completer.
1922 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1924 Implement -target-attach.
1925 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1927 2008-06-21 Hui Zhu <teawater@gmail.com>
1929 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1931 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1933 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1934 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1936 * target.h (struct target_ops): Add to_attach_no_wait member.
1937 (target_attach_no_wait): New.
1938 * target.c (update_current_target): Inherit to_attach_no_wait.
1940 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1941 target_attach_no_wait runtime check.
1943 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1944 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1947 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1949 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1950 on debug_displaced being set.
1952 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1954 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1955 directly instead of get_frame_id.
1957 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1959 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1960 (deal_with_atomic_sequence): Update BC masks.
1961 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1962 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1964 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1966 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1967 register, not the previous frame's.
1969 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1971 * source.c (select_source_symtab): Make sure we skip namespace
1972 symtabs when showing cpp source code.
1974 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1976 * MAINTAINERS (Authorized committers): Fix my email address.
1978 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1980 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1981 -target-download and -target-select via CLI, so that
1982 the quoting rules are the same as they were (unfortunately)
1983 in all prior gdb releases.
1984 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1985 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1986 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1987 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1988 (mi_cmd_execute): Set current_token even for commands
1991 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1993 * alphafbsd-tdep.c: Update for unwinder changes.
1994 * alpha-linux-tdep.c: Likewise.
1995 * alphanbsd-tdep.c: Likewise.
1996 * alphaobsd-tdep.c: Likewise.
1997 * avr-tdep.c: Likewise.
1998 * cris-tdep.c: Likewise.
1999 * frv-linux-tdep.c: Likewise.
2000 * frv-tdep.c: Likewise.
2001 * h8300-tdep.c: Likewise.
2002 * hppa-linux-tdep.c: Likewise.
2003 * iq2000-tdep.c: Likewise.
2004 * m32c-tdep.c: Likewise.
2005 * m32r-linux-tdep.c: Likewise.
2006 * m32r-tdep.c: Likewise.
2007 * m68hc11-tdep.c: Likewise.
2008 * mep-tdep.c: Likewise.
2009 * mn10300-tdep.c: Likewise.
2010 * mt-tdep.c: Likewise.
2011 * score-tdep.c: Likewise.
2012 * sh64-tdep.c: Likewise.
2013 * sh-tdep.c: Likewise.
2014 * sparc64fbsd-tdep.c: Likewise.
2015 * sparc64nbsd-tdep.c: Likewise.
2016 * sparc64obsd-tdep.c: Likewise.
2017 * v850-tdep.c: Likewise.
2018 * vaxobsd-tdep.c: Likewise.
2019 * vax-tdep.c: Likewise.
2020 * xstormy16-tdep.c: Likewise.
2022 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2024 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2025 (captured_mi_execute_command_args): Remove.
2026 (captured_mi_execute_command): Cast the closure to mi_parse
2027 pointer, not to captured_mi_execute_command_args, and don't
2028 set the action field thereof.
2029 (mi_execute_command): Pass struct mi_parse, not
2030 captured_mi_execute_command_args to captured_mi_execute_command.
2031 (mi_execute_command): Remove (dead) code for suppressing
2034 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2036 * linux-nat.c (enum sigchld_state): New.
2037 (linux_nat_async_events_state): Renamed from
2038 linux_nat_async_events_enabled.
2039 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2040 (sigchld_default_action): New.
2041 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2043 (linux_nat_create_inferior): Set events state to sigchld_default
2045 (linux_nat_resume): Adjust.
2046 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2047 (sigchld_handler): Adjust.
2048 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2049 (get_pending_events): Adjust.
2050 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2051 instead of a boolean.
2052 (linux_nat_async): Adjust.
2053 (_initialize_linux_nat): Capture default SIGCHLD action into
2054 sigchld_default_action.
2056 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2058 * breakpoint.c (moribund_locations): New.
2059 (bpstat_stop_status): Process moribund locations.
2060 (update_global_location_list): Add removed
2061 locations to moribund_locations.
2062 (breakpoint_retire_moribund): New.
2063 * breakpoint.h (struct bp_location): New field
2064 events_till_retirement.
2065 (breakpoint_retire_moribund): Declare.
2066 * thread.c (thread_count): New.
2067 * infrun.c (handle_inferior_event): Call
2068 breakpoint_retire_moribund.
2069 * gdbthread.h (thread_count): Declare.
2071 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2073 * dfp.c (decimal_convert): Call match_endianness before and after
2076 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2078 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2079 unsupported and we fall back to memory_insert_breakpoint, we
2080 use the unmodified requested address.
2082 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2084 * dwarf2read.c (read_attribute_value): Issue a complaint when
2085 adjusting size attribute values of 0xffffffff as zero.
2087 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2089 * i386-tdep.c (i386_16_byte_align_p): New.
2090 (i386_push_dummy_call): Determine stack space required for
2091 arguments going forwards allowing for 16-byte alignment, then push
2092 arguments going forwards.
2094 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2096 * infrun.c (start_remote): Don't clear thread list here.
2097 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2099 * remote.c (record_currthread): Upgrade the main thread and its
2100 entry in the thread list if this is the first time we hear about
2102 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2103 a tid member always alive.
2104 (remote_find_new_threads): Don't update the main thread here.
2105 (remote_start_remote): Clear thread list here. Always add the
2107 (extended_remote_attach_1): Add the main thread here.
2108 (extended_remote_mourn_1): Re-add the main thread here.
2109 (extended_remote_create_inferior_1): Add a main thread.
2111 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2113 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2115 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2117 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2119 (general_thread, continue_thread): Change type to ptid_t.
2120 (record_currthread): Take a ptid_t parameter instead of an
2122 (MAGIC_NULL_PID): Delete.
2123 (set_thread): Take a ptid_t parameter and adjust.
2124 (set_general_thread, set_continue_thread): New.
2125 (remote_thread_alive, remote_newthread_step)
2126 (remote_current_thread, remote_find_new_threads)
2127 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2128 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2129 (threadalive_test, remote_pid_to_str)
2130 (remote_get_thread_local_address): Adjust.
2131 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2132 and any_thread_ptid.
2134 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2136 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2137 * configure: Regenerated.
2139 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2141 * dwarf2read.c (read_attribute_value): Treat size attribute
2142 values of 0xffffffff as if the attribute value was zero.
2144 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2146 * linux-nat.c: Add description of overall logic.
2148 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2150 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2151 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2152 all dependencies on $(gdb_stdint_h).
2153 (distclean): Do not delete gdb_stdint.h.
2154 * acinclude.m4: Do not use stdint.m4.
2155 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2156 uintptr_t, and gdb_stdint.h.
2157 * defs.h: Include <stdint.h>.
2158 * gdb_thread_db.h: Assume stdint.h is already included.
2159 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2160 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2161 include gdb_stdint.h.
2162 * configure, config.in: Regenerate.
2164 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2166 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2167 decimal floating-point values in GPRs for soft-float.
2168 (do_ppc_sysv_return_value): Handle returning decimal
2169 floating-point values in GPRs for soft-float.
2171 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2173 * target.c (target_read_until_error): New.
2174 * target.h (target_read_until_error): Declare.
2175 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2176 target_read_until_error.
2178 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2180 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2181 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2182 after the DECFLOAT detection to fix a memory leak. Remove the
2183 redundant NUM initialization. Protect the DECFLOAT detection memory
2184 access before the P block. Restore the P memory content for the
2187 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2189 Kill the return value for all MI command functions.
2190 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2191 (mi_cmd_argv_ftype): Change return type to void.
2193 * mi/mi-main.c: Adjust all function that implement
2194 MI commands to return nothing.
2195 (struct captured_mi_execute_command_actions):
2196 Remove the rc field.
2197 (mi_cmd_execute): Return nothing.
2198 (mi_execute_async_cli_command): Return nothing.
2199 (mi_cmd_exec_interrupt): Don't print ^done here.
2200 (mi_cmd_target_select): Don't print ^connected here.
2201 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2202 Special-case -target-select and output ^connected, not ^done.
2204 * mi/mi-cmd-break.c: Adjust.
2205 * mi/mi-cmd-disas.c: Adjust.
2206 * mi/mi-cmd-env.c: Adjust.
2207 * mi/mi-cmd-file.c: Adjust.
2208 * mi/mi-cmd-stack.c: Adjust.
2209 * mi/mi-cmd-target.c: Adjust.
2210 * mi/mi-cmd-var.c: Adjust.
2211 * mi/mi-interp.c: Adjust.
2212 * mi/mi-symbol-cmds.c: Adjust.
2214 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2216 Emit ^running via observer.
2217 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2219 (mi_on_resume): Print ^running if not previously output.
2220 * mi/mi-main.c (running_result_record_printed): New.
2221 (captured_mi_execute_command): Reset
2222 running_result_record_printed. Use running_result_record_printed
2223 to decide if we should skip ^done.
2224 (mi_execute_async_cli_command): Don't print ^running here.
2225 * mi/mi-main.h (current_token, running_result_record_printed):
2228 2008-06-24 Michael Snyder <msnyder@specifix.com>
2230 * infrun.c (_initialize_infrun): White space and typo fix.
2232 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2234 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2235 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2236 when first loading DLL with "dll" command.
2238 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2240 * gnu-nat.c (proc_string): Use capital T for "Thread".
2242 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2244 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2246 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2248 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2249 the target cannot run.
2251 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2253 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2254 we're attaching to a running process.
2256 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2258 * win32-nat.c (handle_load_dll): Give dll name and load address
2259 if debug_events is on.
2260 (handle_unload_dll): Likewise.
2262 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2264 Don't suppress *running when doing finish.
2265 * infcall.c (call_function_by_hand): Set both
2266 suppress_resume_observer and suppress_stop_observer.
2267 * infcmd.c (suppress_run_stop_observers): Split into...
2268 (suppress_resume_observer, suppress_stop_observer): ...those.
2269 (finish_command_continuation): Clear suppress_stop_observer.
2270 (finish_command): Set suppress_stop_observer.
2271 * inferior.h (suppress_run_stop_observers): Split into...
2272 (suppress_resume_observer, suppress_stop_observer): ...those.
2273 * infrun.c (normal_stop): Check for suppress_stop_observer.
2274 * thread.c (set_running): Check for suppress_resume_observer.
2276 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2277 Pierre Muller <muller@ics.u-strasbg.fr>
2279 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2280 * gdbarch.h, gdbarch.c: Regenerate.
2281 * i386-tdep.h (i386_skip_main_prologue): Declare.
2282 * i386-tdep.c (i386_skip_main_prologue): New.
2283 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2284 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2285 * symtab.c (find_function_start_sal): When pc points at the "main"
2286 function, call gdbarch_skip_main_prologue.
2288 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2290 * value.c (value_primitive_field): Fetch lazy register values.
2292 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2294 * NEWS: Mention support removal of undocumented S AA p PID stop
2297 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2299 2008-06-10 Stan Shebs <stan@codesourcery.com>
2301 * MAINTAINERS: Update my affiliation and address.
2303 2008-06-10 Andreas Schwab <schwab@suse.de>
2305 * top.c (print_gdb_version): Don't print final newline.
2307 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2310 * Makefile.in: Update dependencies.
2311 * gdbthread.h (struct thread_info): New field
2313 (set_running, is_running): New.
2314 * thread.c (set_running, is_running): New.
2315 * inferior.h (suppress_normal_stop_observer): Rename to...
2316 (suppress_run_stop_observers): ..this.
2317 * infcmd.c (suppress_normal_stop_observer): Rename to...
2318 (suppress_run_stop_observers): ..this.
2319 (finish_command_continuation, finish_command): Adjust.
2320 * infcall.c (call_function_by_hand): Adjust.
2321 * infrun.c (normal_stop): Call set_running.
2322 * target.c (target_resume): New. Call set_running.
2323 * target.h (target_resume): Convert from macro to
2326 * mi/mi-interp.c (mi_on_resume): New.
2327 (mi_interpreter_init): Register mi_on_resume.
2329 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2331 Use observers to report stop events in MI.
2332 * mi/mi-interp.c (mi_on_normal_stop): New.
2333 (mi_interpreter_init): Register mi_on_normal_stop.
2334 (mi_interpreter_exec_continuation): Remove.
2335 (mi_cmd_interpreter_exec): Don't register the above.
2336 * mi/mi-main.c (captured_mi_execute_command): Don't care
2337 about sync_execution.
2338 (mi_execute_async_cli_command): Don't install continuation. Don't
2340 (mi_exec_async_cli_cmd_continuation): Remove.
2342 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2344 Suppress normal stop observer when it's problematic.
2345 * inferior.h (suppress_normal_stop_observer): New.
2346 * infcall.c (call_function_by_hand): Disable stop events when
2347 doing function calls.
2348 * infmcd.c (suppress_normal_stop_observer): New.
2349 (finish_command_continuation): Call normal_stop observer
2351 (finish_command): Disable stop events inside proceed.
2352 * infrun.c (normal_stop): Don't call normal stop observer if
2353 suppressed of if multi-step is in progress.
2355 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2358 * infrun.c (finish_command): Don't pass cleanup
2360 (finish_command_continuation): Don't grab cleanup from
2361 the passed data, as we don't use, and cannot, use it anyway.
2363 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2365 Introduce common cleanup for restoring integers.
2366 * defs.h (make_cleanup_restore_integer): New declaration.
2367 (struct cleanup): New field free_arg.
2368 (make_my_cleanup_2): New.
2369 * utils.c (restore_integer_closure, restore_integer)
2370 (make_cleanup_restore_integer): New.
2371 (make_my_cleanup): Initialize the free_arg field and
2372 renamed to make_my_cleanup_2.
2373 (do_my_cleanups): Call free_arg.
2374 (discard_cleanups): Call free_arg.
2375 * breakpoint.c (restore_always_inserted_mode): Remove.
2376 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2378 2008-06-09 Doug Evans <dje@google.com>
2380 * remote.c (remote_wait): Include beginning of malformed packet
2383 2008-06-09 Tom Tromey <tromey@redhat.com>
2385 * completer.c (complete_line): Don't special-case
2386 expression_completer.
2387 (expression_completer): Only pass last word to
2389 * c-exp.y (yylex): Check 'token', not 'operator'.
2391 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2393 * configure.ac (build_warnings): Add -Wno-format for mingw.
2394 * configure: Regenerated.
2396 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2398 * NEWS: Make indentation consistent. Move exec tracing entry out
2399 of remote packet list.
2401 2008-06-06 Tom Tromey <tromey@redhat.com>
2403 * value.h (evaluate_subexpression_type, extract_field_op):
2405 * printcmd.c (_initialize_printcmd): Use expression_completer for
2406 'p', 'inspect', 'call'.
2407 * parser-defs.h (parse_field_expression): Declare.
2408 * parse.c: Include exceptions.h.
2409 (in_parse_field, expout_last_struct): New globals.
2410 (mark_struct_expression): New function.
2411 (prefixify_expression): Return int.
2412 (prefixify_subexp): Return int. Use expout_last_struct.
2413 (parse_exp_1): Update.
2414 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2416 (parse_field_expression): New function.
2417 * expression.h (parse_field_expression): Declare.
2418 (in_parse_field): Likewise.
2419 * eval.c (evaluate_subexpression_type): New function.
2420 (extract_field_op): Likewise.
2421 * completer.h (expression_completer): Declare.
2422 * completer.c (expression_completer): New function.
2423 (count_struct_fields, add_struct_fields): New functions.
2424 * c-exp.y (yyparse): Redefine.
2425 (COMPLETE): New token.
2426 (exp): New productions.
2427 (saw_name_at_eof, last_was_structop): New globals.
2428 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2429 (c_parse): New function.
2430 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2431 for watch, awatch, and rwatch.
2432 * Makefile.in (parse.o): Depend on exceptions_h.
2434 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2437 * gdb/valopts.c (find_overload_match): Handle references
2440 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2442 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2443 account the bitsize of the 'from' operand.
2445 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2447 * annotate.h (annotate_thread_changed): Declare.
2449 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2451 * annotate.c (annotate_thread_changed): New function.
2452 * thread.c (thread_command) : Use it.
2453 * infrun.c (normal_stop): Use it.
2455 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2456 Nathan Sidwell <nathan@codesourcery.com>
2457 Joseph Myers <joseph@codesourcery.com>
2459 * acinclude.m4: Include ../config/acx.m4.
2460 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2461 * configure, config.in: Regenerate.
2462 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2464 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2466 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2468 Replace 'target async' by 'maintenance set remote-async' and
2469 'target remote' combination.
2471 * remote.c (remote_async_wait): Merge into remote_wait, and
2473 (remote_async_permitted, remote_async_permitted_set): New
2475 (set_maintenance_remote_async_permitted)
2476 (show_maintenance_remote_async_permitted): New functions.
2477 (remote_async_ops, extended_async_remote_ops): Delete.
2478 (remote_async_open, extended_remote_async_open): Delete.
2479 (remote_open_1): Drop async_p parameter. Update callers. Replace
2480 async_p with remote_async_permitted checks.
2481 (extended_async_remote_attach): Delete.
2482 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2483 (remote_async_terminal_inferior): Rename to...
2484 (remote_terminal_inferior): ... this, and add
2485 remote_async_termitted check.
2486 (remote_async_terminal_ours): Rename to...
2487 (remote_terminal_ours): ... this, and add remote_async_termitted
2489 (remote_wait, remote_async_wait): Merge and leave remote_wait
2491 (remote_kill, remote_async_kill): Merge and leave remote_kill
2493 (remote_async_mourn, extended_async_remote_mourn): Delete.
2494 (extended_remote_create_inferior_1): Drop async_p parameter.
2495 Update callers. Always use extended_remote_ops.
2496 (extended_remote_async_create_inferior): Delete.
2497 (remote_return_zero): Delete.
2498 (init_remote_ops): Register remote_can_async_p, remote_async,
2499 remote_async_mask, remote_terminal_inferior and
2500 remote_terminal_ours.
2501 (remote_can_async_p, remote_is_async_p): Check for
2502 remote_async_permitted.
2503 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2504 (set_remote_cmd): Don't add async and extended-async targets.
2505 (_initialize_remote): Add set/show remote-async maintenance
2508 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2510 * remote.c (kill_kludge): Delete.
2511 (remote_wait, remote_async_wait): Don't set it.
2512 (remote_kill, remote_async_kill): Don't do anything with it.
2514 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2516 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2518 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2520 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2521 (deprecated_bcache_added): New function name. Body of function
2522 bcache_data is used here with the addition of 'added' argument.
2523 * bcache.h (deprecated_bcache_added): New function.
2524 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2525 work from add_psymbol_to_list - initialises partial symbol and stashes
2526 it in objfile's cache.
2527 (append_psymbol_to_list): New helper function, takes other part of
2528 work from add_psymbol_to_list - adds partial symbol to the given list.
2529 (add_psymbol_to_list): Call helper functions instead of doing work
2530 here. If adding to global list, do not duplicate partial symbols in the
2533 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2535 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2536 'exception caught|thrown' message.
2538 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2540 * Makefile.in: Update dependencies.
2541 * dwarf2expr.c: New include "gdb_assert.h".
2542 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2543 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2544 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2545 Increase/decrease RECURSION_DEPTH around the function.
2547 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2549 * remote.c (get_offsets): Handle a single segment.
2550 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2553 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2555 * solib-svr4.c (struct lm_info): Add lm_addr.
2556 (main_lm_addr): New.
2557 (svr4_default_sos): Set lm_addr.
2558 (svr4_current_sos): Set lm_addr and main_lm_addr.
2559 (svr4_fetch_objfile_link_map): Rewrite.
2560 (svr4_clear_solib): Clear main_lm_addr.
2562 2008-06-03 Michael Snyder <msnyder@redhat.com>
2563 Joseph Myers <joseph@codesourcery.com>
2565 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2566 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2568 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2570 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2572 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2574 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2576 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2578 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2579 treat pointers in data space as function descriptors if the
2580 target address is also in the data space.
2582 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2584 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2585 the trad-frame register value for the SP register.
2587 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2589 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2591 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2593 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2594 that identifies function descriptors outside of the .opd section.
2596 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2598 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2599 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2601 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2603 (handle_gnu_v3_exceptions): Use tempflag.
2605 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2607 Refactor varobj_update interface.
2608 * varobj.c (varobj_update): Report changes as vector. Also
2609 return not just a list of varobj, but a list of special structures
2610 that tell what exactly has changed.
2611 * varobj.h (enum varobj_update_error): Rename to
2612 varobj_scope_status.
2613 (struct varobj_update_result_t): New.
2614 (varobj_update): Adjust prototype.
2615 * mi/mi-cmd-var.c: Adjust for changes.
2617 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2619 * varobj.c (varobj_update): Fix comment typo.
2622 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2624 Set the symtab field of symbols read from ECOFF debugging entries.
2625 * mdebugread.c (add_symbol): Add new parameter symtab.
2626 (parse_symbol): Update calls to add_symbol throughout.
2628 2008-05-27 Andreas Schwab <schwab@suse.de>
2630 * symtab.h (enum address_class): Remove LOC_REGPARM and
2632 (struct symbol): Add is_argument.
2633 (SYMBOL_IS_ARGUMENT): Define.
2635 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2636 * buildsym.c (finish_block): Likewise.
2637 * stack.c (print_frame_args, print_block_frame_locals)
2638 (print_frame_arg_vars): Likewise.
2639 * symtab.c (lookup_block_symbol): Likewise.
2640 * tracepoint.c (add_local_symbols): Likewise.
2641 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2643 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2644 * dwarf2read.c (new_symbol): Likewise.
2645 * mdebugread.c (parse_symbol): Likewise.
2646 * stabsread.c (define_symbol): Likewise.
2648 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2649 and LOC_COMPUTED_ARG.
2650 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2651 * ax-gdb.c (gen_var_ref): Likewise.
2652 * eval.c (evaluate_subexp_for_address): Likewise.
2653 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2654 * m2-exp.y (yylex): Likewise.
2655 * printcmd.c (address_info): Likewise.
2656 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2657 * tracepoint.c (collect_symbol, scope_info): Likewise.
2659 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2661 * gdbarch.sh: Added new gdbarch struct
2662 core_regset_sections.
2663 * gdbarch.c: Refreshed.
2664 * gdbarch.h: Refreshed.
2665 * regset.h (core_regset_section): Declared.
2666 * linux-nat.c (linux_nat_do_thread_registers): Added
2667 support for the new gdbarch struct core_regset_sections.
2668 * utils.c (host_address_to_string): New function.
2669 * defs.h (host_address_to_string): New prototype.
2670 * i386-linux-tdep.c (i386_regset_rections): New register
2671 sections list for i386.
2672 (i386_linux_init_abi): Initialized new gdbarch struct
2673 core_regset_sections.
2674 * Makefile.in: Updated to reflect dependency changes.
2675 * ppc-linux-tdep.c (ppc_regset_sections): Register
2676 sections list for ppc.
2677 (ppc_linux_init_abi): Initialized new gdbarch struct
2678 core_regset_sections
2680 2008-05-24 Andreas Schwab <schwab@suse.de>
2682 * linespec.c (decode_objc): Save current language around call to
2685 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2687 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2688 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2689 Return the proper bound value if the array index type is an
2690 enumerated type. Compute the high bound if requested.
2691 (val_print_array_elements): Handle the case when the array
2692 element has a null size.
2693 * ada-valprint.c (print_optional_low_bound): Add handling
2694 for empty arrays or arrays of zero-size elements.
2695 (ada_val_print_array): New function, extracted out from
2696 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2697 handle empty arrays and arrays of zero-size elements.
2698 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2699 code by call to ada_val_print_array.
2700 (ada_value_print): Remove handling of null array. The handling
2701 was incomplete and is now better handled by ada_val_print_array.
2703 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2705 * annotate.c (annotate_source, annotate_frame_begin): Replace
2706 deprecated_print_address_numeric with paddress.
2707 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2708 * tui/tui-stack.c (tui_make_status_line): Likewise.
2710 * defs.h (deprecated_print_address_numeric): Remove.
2711 * printcmd.c (deprecated_print_address_numeric): Remove.
2712 * maint.c (maint_print_section_info): Fix comment.
2714 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2716 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2717 print_binary_chars, print_char_chars): Add byte_order parameter and
2718 replace gdbarch_byte_order.
2719 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2720 expressions and remove them. Remove unused TWO_TO_FOURTH.
2721 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2722 endianness. Update call to print_hex_chars.
2723 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2724 print_binary_chars, print_char_chars): Add byte_order parameter.
2725 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2726 get at the endianness. Update print_*_char calls to use byte_order.
2728 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2730 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2732 (SYMBOL_LOCATION_BATON): Update.
2734 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2736 * symtab.h (enum address_class): Remove LOC_BASEREG and
2738 (struct symbol): Remove "basereg" member of "aux_value" union.
2739 (SYMBOL_BASEREG): Remove.
2741 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2743 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2744 (ada_add_block_symbols): Likewise.
2745 * ax-gdb.c (gen_var_ref): Likewise.
2746 * buildsym.c (finish_block): Likewise.
2747 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2748 * m2-exp.y (yylex): Likewise.
2749 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2750 * printcmd.c (address_info): Likewise.
2751 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2752 (print_frame_arg_vars): Likewise.
2753 * symmisc.c (print_symbol): Likewise.
2754 * symtab.c (lookup_block_symbol): Likewise.
2755 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2756 (scope_info): Likewise.
2758 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2760 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2762 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
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 * buildsyms.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_frame_arg_vars): Likewise.
2772 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2773 * symtab.c (lookup_block_symbol): Likewise.
2774 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2775 (scope_info): Likewise.
2777 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2779 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2780 LOC_HP_THREAD_LOCAL_STATIC.
2782 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2783 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2784 (read_var_value): Likewise.
2785 * buildsym.c (finish_block): Likewise.
2786 * objfiles.c (objfile_relocate): Likewise.
2787 * printcmd.c (address_info): Likewise.
2788 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2789 * tracepoint.c (scope_info): Likewise.
2791 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2792 Maxim Grigoriev <maxim2405@gmail.com>
2794 * xtensa-tdep.c (xtensa_read_register): Remove.
2795 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2796 argument litbase to call0_frame_cache().
2797 (call0_track_op, call0_analyze_prologue)
2798 (call0_frame_cache): Use extra argument litbase.
2800 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2802 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2804 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2806 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2808 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2810 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2811 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2812 struct trad_frame_saved_reg *.
2813 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2814 trad_frame_alloc_saved_regs. Update accesses. Record previous
2815 value of SP as being vfp.
2816 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2817 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2819 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2821 * score-tdep.c (score_print_insn): Get the current endianess from
2822 disassemble_info instead of gdbarch_byte_order.
2824 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2826 * frame.c (get_prev_frame_1): Build frame id before setting
2827 this_frame->prev_p, not after.
2829 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2831 * annotate.c (annotate_new_thread): New function for new-thread
2833 * annotate.h: (annotate_new_thread): New extern.
2834 * thread.c (add_thread_with_info): Use it.
2835 * Makefile.in (thread.o): Add dependency on annotate.h.
2837 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2839 * win32-nat.c (win32_wait): Block the control-c event while
2840 waiting for a debug event.
2842 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2844 * symtab.h (lookup_symbol_in_language): Update comment.
2845 * symtab.c (lookup_symbol_aux_block): Update comment.
2846 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2848 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2850 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2851 (lookup_symbol): Likewise.
2852 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2853 (lookup_symbol): Likewise.
2854 (search_symbols): Update.
2856 * linespec.c (find_methods, collect_methods): Update.
2857 (add_matching_methods, add_constructors): Update.
2858 (decode_compound, decode_dollar, decode_variable): Update.
2859 (lookup_prefix_sym): Update.
2861 (symbol_found): Remove SYM_SYMTAB parameter.
2862 Use SYMBOL_SYMTAB (sym) instead.
2864 * gdbtypes.c (lookup_typename): Update.
2865 (lookup_struct, lookup_union, lookup_enum): Update.
2866 (lookup_template_type): Update.
2867 (check_typedef): Update.
2868 * language.c (lang_bool_type): Update.
2869 * mdebugread.c (parse_procedure): Update.
2870 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2871 * parse.c (write_dollar_variable): Update.
2872 * printcmd.c (address_info): Update.
2873 * source.c (select_source_symtab): Update.
2874 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2875 * valops.c (find_function_in_inferior): Update.
2876 (value_struct_elt_for_reference): Update.
2877 * value.c (value_static_field, value_fn_field): Update.
2879 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2880 * arm-tdep.c (arm_skip_prologue): Update.
2881 * mt-tdep.c (mt_skip_prologue): Update.
2882 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2884 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2885 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2886 (add_defn_to_vec): Likewise.
2887 (ada_add_block_symbols): Likewise.
2888 (lookup_cached_symbol, cache_symbol): Likewise.
2889 (standard_lookup): Update.
2890 (ada_lookup_symbol_list): Update.
2892 * c-valprint.c (c_val_print): Update.
2893 * cp-support.c (cp_lookup_rtti_type): Update.
2894 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2895 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2896 * p-valprint.c (pascal_val_print): Update.
2897 * scm-lang.c (scm_lookup_name): Update.
2903 * objc-exp.y: Update.
2906 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2908 * language.h (struct language_defn): Remove SYMTAB parameter from
2909 la_lookup_symbol_nonlocal callback function pointer.
2911 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2912 (ada_lookup_encoded_symbol): Likewise.
2913 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2914 Always call fixup_symbol_section.
2915 (ada_lookup_symbol): Remove SYMTAB parameter.
2916 (ada_lookup_symbol_nonlocal): Likewise.
2917 * ada-exp.y (write_object_renaming): Update.
2918 (find_primitive_type): Likewise.
2920 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2921 (cp_lookup_symbol_namespace): Likewise.
2922 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2923 (lookup_symbol_file): Likewise.
2924 (lookup_possible_namespace_symbol): Likewise.
2925 (cp_lookup_symbol_nonlocal): Likewise.
2926 (cp_lookup_symbol_namespace): Likewise.
2927 (cp_lookup_nested_type): Update.
2929 * scm-valprint.c (scm_inferior_print): Update.
2930 * valops.c (value_maybe_namespace_elt): Update.
2932 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2933 lookup_lib_global_symbol callback function pointer.
2934 (solib_global_lookup): Remove SYMTAB parameter.
2935 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2936 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2938 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2939 (lookup_symbol_static): Likewise.
2940 (lookup_symbol_global): Likewise.
2941 (lookup_symbol_aux_block): Likewise.
2942 (lookup_global_symbol_from_objfile): Likewise.
2943 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2944 (lookup_symbol_aux_local): Likewise.
2945 (lookup_symbol_aux_block): Likewise.
2946 (lookup_symbol_aux_symtabs): Likewise.
2947 (lookup_symbol_aux_psymtabs): Likewise.
2948 (lookup_global_symbol_from_objfile): Likewise.
2949 (basic_lookup_symbol_nonlocal): Likewise.
2950 (lookup_symbol_static): Likewise.
2951 (lookup_symbol_global): Likewise.
2953 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2955 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2957 * remote.c (init_extended_remote_ops): Fix typo.
2959 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2961 * NEWS: Mention new DICOS x86 target configuration.
2963 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2964 Ulrich Weigand <uweigand@de.ibm.com>
2966 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2967 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2969 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2970 use it instead of ginfo->value.address. Look up minimal symbol by
2971 address and name. Assume OBJFILE is non-NULL.
2972 (fixup_symbol_section): Ensure we always have an objfile to look
2973 into. Extract and pass to fixup_section the symbol's address that
2974 will match the minimal symbol's address.
2975 (fixup_psymbol_section): Likewise.
2977 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2978 overlays and the addrmap returned the wrong section.
2980 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2981 calling fixup_symbol_section.
2983 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2985 * minsyms.c: Include "target.h".
2986 (find_solib_trampoline_target): Handle minimal symbols pointing
2987 to function descriptors as well.
2988 * Makefile.in (minsyms.o): Update dependencies.
2990 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2991 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2992 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2993 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2994 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2995 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2996 (ppc64_standard_linkage_target): Rename to ...
2997 (ppc64_standard_linkage1_target): ... this.
2998 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2999 (ppc64_skip_trampoline_code): Support three variants of standard
3000 linkage stubs. Call find_solib_trampoline_target to handle
3003 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3005 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3006 ppc64_sysv_abi_adjust_breakpoint_address.
3007 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3008 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3010 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3012 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3013 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3014 of ppc_linux_skip_trampoline_code.
3016 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3018 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3019 * gdbarch.c, gdbarch.h: Regenerated.
3020 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3021 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3022 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3024 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3026 * linux-nat.c (trap_ptid): Delete.
3027 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3029 * linux-thread-db.c (thread_db_wait): Adjust.
3031 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3033 * linespec.c (decode_line_1): Fix a couple of comments.
3035 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3037 * dbxread.c: Formatting.
3038 (INTERNALIZE_SYMBOL): Init n_other.
3039 (set_namestring): Take pointer to nlist arg rather than struct
3040 copy. Update all callers.
3042 2008-05-15 Andreas Schwab <schwab@suse.de>
3044 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3045 (dwarf2read.o): Add $(addrmap_h).
3047 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3049 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3050 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3051 to handle ppc32 PLT entries.
3052 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3055 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3057 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3058 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3059 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3060 (lookup_minimal_symbol_by_pc_section): Use
3061 lookup_minimal_symbol_by_pc_section_1.
3062 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3064 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3066 * findcmd.c: Add #include "gdb_stdint.h".
3067 * Makefile.in (findcmd.o): Update dependencies.
3069 2008-05-11 David S. Miller <davem@davemloft.net>
3071 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3072 long double size override, Linux does use 128-bit now.
3074 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3075 (sparc_linux_write_pc): New function.
3076 (sparc32_linux_init_abi): Register it.
3077 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3078 (sparc64_linux_write_pc): New function.
3079 (sparc64_linux_init_abi): Register it.
3081 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3082 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3084 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3086 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3087 and info.tdep_info before calling gdbarch_init_osabi.
3089 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3091 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3092 the type of the right hand side of the assignment to the type
3093 of the left hand side if the left hand side is a convenience
3096 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3098 * NEWS: Mention gdbserver bi-arch capability.
3100 2008-05-09 Doug Evans <dje@google.com>
3103 * NEWS: Document find command and qSearch:memory packet.
3104 * Makefile.in (SFILES): Add findcmd.c.
3105 (COMMON_OBJS): Add findcmd.o.
3106 (findcmd.o): New rule.
3107 * findcmd.c: New file.
3108 * target.h (target_ops): New member to_search_memory.
3109 (simple_search_memory): Declare.
3110 (target_search_memory): Declare.
3111 * target.c (simple_search_memory): New fn.
3112 (target_search_memory): New fn.
3113 * remote.c (PACKET_qSearch_memory): New packet kind.
3114 (remote_search_memory): New fn.
3115 (init_remote_ops): Init to_search_memory.
3116 (init_extended_remote_ops): Ditto.
3117 (_initialize_remote): Add qSearch:memory packet config command.
3119 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3121 * thread.c (_initialize_thread): Don't use commas and periods in
3122 first line of doc string of "set/show print thread-events".
3124 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3126 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3127 Update for unwinder changes.
3129 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3131 * frame.c (get_frame_base_address, get_frame_locals_address)
3132 (get_frame_args_address): Pass the correct frame when calling
3133 frame_base_find_by_frame.
3135 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3137 * remote.c (extended_remote_attach_1): Call target_find_description.
3139 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3141 * remote.c (extended_remote_create_inferior_1): Clean up
3142 before marking the target running.
3144 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3146 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3149 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3151 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3152 sparc64-sol2-tdep.c: Update for unwinder changes.
3154 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3156 * cp-support.c (mangled_name_to_comp): Initialize storage.
3157 (unqualified_name_from_comp): Likewise.
3159 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3161 * remote.c (remote_insert_breakpoint): Call get_remote_state
3162 after gdbarch_breakpoint_from_pc is called.
3163 (remote_insert_hw_breakpoint): Likewise.
3165 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3167 * valprint.c (val_print): Add new language parameter and use it
3168 instead of using the current_language. Update calls to val_print
3170 (common_val_print): Add new langauge parameter and pass it to
3172 * value.h (struct language_defn): Add opaque declaration.
3173 (val_print, common_val_print): Update declarations.
3174 * stack.c (print_frame_args): Update call to common_val_print
3175 using the appropriate language.
3176 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3177 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3178 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3179 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3180 #include "language.h" if necessary.
3181 Update calls to val_print and common_val_print.
3182 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3183 Update dependencies.
3185 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3187 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3188 pointing inside a non-executable section as function descriptors.
3190 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3192 * inf-loop.c (inferior_event_handler): Run all continuations and
3193 print any language change before running the breakpoint commands.
3195 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3197 * frame-unwind.c (frame_unwind_got_bytes): New function.
3198 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3199 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3200 for unwinder changes.
3202 2008-05-05 Doug Evans <dje@google.com>
3204 * NEWS: Mention new /m modifier for disassemble command.
3205 * cli/cli-cmds.c (print_disassembly): New function.
3206 (disassemble_current_function): New function
3207 (disassemble_command): Recognize /m modifier, print mixed
3209 (init_cli_cmds): Update disassemble help text.
3211 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3213 * xtensa-tdep.c: Update for unwinder changes.
3215 2008-05-05 Andreas Schwab <schwab@suse.de>
3217 Update m68k port for unwinder changes.
3218 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3219 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3220 (m68k_frame_unwind): Use default_frame_sniffer.
3221 (m68k_frame_sniffer): Remove.
3222 (m68k_frame_base_address): Expect this_frame.
3223 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3225 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3226 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3227 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3228 parameter instead of pc value.
3229 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3231 (m68k_linux_sigtramp_frame_this_id)
3232 (m68k_linux_sigtramp_frame_prev_register)
3233 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3234 (m68k_linux_sigtramp_frame_unwind): Use
3235 m68k_linux_sigtramp_frame_sniffer.
3236 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3238 * m68klinux-nat.c (store_register): Fix typo.
3240 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3242 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3245 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3247 * symfile.c (reread_symbols): Update objfile's entry point.
3249 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3250 Joel Brobecker <brobecker@adacore.com>
3252 * ada-lang.c: Update throughout to use symbol_matches_domain
3253 instead of matching the symbol domain explictly.
3254 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3255 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3256 class as typedefs. See lookup_partial_symbol function.
3257 (new_symbol): Similar to add_partial_symbol, do not create
3258 symbol for the typedef. See lookup_block_symbol.
3259 * symtab.c (symbol_matches_domain): New function, takes care
3260 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3261 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3262 found psym domain matches the given domain.
3263 (lookup_block_symbol): Likewise.
3265 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3267 * top.c (command_line_handler_continuation): Remove.
3268 (execute_command): Do not install the above.
3270 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3272 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3273 and catch all exceptions from it.
3274 * top.c (command_line_handler_continuation): Don't
3275 call bpstat_do_action here.
3277 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3279 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3280 (struct die_info): Remove type.
3281 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3282 (read_structure_type, read_enumeration_type, read_array_type)
3283 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3284 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3285 (read_tag_string_type, read_subroutine_type, read_set_type)
3286 (read_unspecified_type): Delete prototypes. Remove check for
3287 already-loaded type. Return the new type.
3288 (set_die_type): Return the new type.
3289 (reset_die_and_siblings_types): Delete.
3290 (load_comp_unit, load_full_comp_unit): Set type_hash.
3291 (process_queue): Remove call to reset_die_and_siblings_types.
3292 (process_die): Do not read most types here. Use read_type_die
3294 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3295 (quirk_gcc_member_function_pointer): Return the new type.
3296 (process_structure_scope, process_enumeration_scope): Use
3297 get_die_type and read the DIE's type.
3298 (read_full_die): Do not initialize die->type.
3299 (tag_type_to_type): Use read_type_die.
3300 (read_type_die): Check for already defined types. Return the
3302 (determine_prefix): Use get_die_type.
3303 (set_die_type): Return the type.
3304 (get_die_type): Take a CU argument. Check for no type_hash.
3306 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3308 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3311 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3313 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3314 and bp_longjmp_resume breakpoints.
3315 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3317 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3318 breakpoints. Create bp_longjmp breakpoints as momentary
3320 (enable_longjmp_breakpoint): Delete.
3321 (set_longjmp_breakpoint): New.
3322 (disable_longjmp_breakpoint): Delete.
3323 (delete_longjmp_breakpoint): New.
3324 (set_longjmp_resume_breakpoint): Delete.
3325 (set_momentary_breakpoint_at_pc): New.
3326 (breakpoint_re_set_one): Don't delete bp_longjmp and
3327 bp_longjmp_resume breakpoints.
3328 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3331 * infrun.c (step_resume_breakpoint): Add comment.
3332 (struct execution_control_state): Delete handling_longjmp member.
3333 (init_execution_control_state). Don't clear handling_longjmp.
3334 (context_switch): Don't context switch handling_longjmp.
3335 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3336 create a bp_longjmp_resume breakpoint, and set it as current
3337 step_resume_breakpoint, then step over the longjmp breakpoint. If
3338 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3339 breakpoint, delete the longjmp-resume breakpoint, and stop
3341 (currently_stepping): Remove handling_longjmp from expression.
3342 (insert_step_resume_breakpoint_at_sal): Update comment.
3343 (insert_longjmp_resume_breakpoint): New.
3345 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3346 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3348 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3349 (set_longjmp_resume_breakpoint): Delete declaration.
3351 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3353 (load_infrun_state): Delete *handling_longjmp parameter.
3354 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3356 (load_infrun_state): Delete *handling_longjmp parameter. Update
3359 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3360 (delete_longjmp_breakpoint_cleanup): New.
3361 (step_1): Call set_longjmp_breakpoint instead of
3362 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3363 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3364 (step_1_continuation): Pass thread id in the continuation args to
3366 (step_once): Add thread parameter. Pass thread id the the
3369 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3371 Set CU BASE_ADDRESS already from partial DIEs.
3372 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3373 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3374 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3375 from these variables if it was still unset.
3377 * Makefile.in: Update dependencies.
3378 * dwarf2read.c: Include "addrmap.h"
3379 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3380 (dwarf2_ranges_read): New prototype.
3381 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3382 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3383 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3384 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3385 comment for it. Add the found ranges to RANGES_PST. New variable
3386 BASEADDR, initialize it the common way.
3387 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3388 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3389 HAS_RANGES_OFFSET for the later processing.
3390 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3391 * symtab.c: Include "addrmap.h"
3392 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3393 Move the psymtab locator into ...
3394 (find_pc_sect_psymtab_closer): ... a new function.
3396 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3398 * arch-utils.c (gdbarch_update_p): Use default values for
3399 info.abfd and info.target_desc if they are NULL.
3400 (gdbarch_from_bfd): Remove assertion.
3401 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3402 using the current target description.
3403 (gdbarch_info_fill): Do not use default values for info->abfd
3404 and info->target_desc.
3406 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3408 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3410 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3412 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3413 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3415 * regcache.c (read_pc_pid): Remove, replace by ...
3416 (regcache_read_pc): ... this function.
3417 (write_pc_pid): Remove, replace by ...
3418 (regcache_write_pc): ... this function.
3419 (read_pc, write_pc): Update.
3421 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3422 write_pc_pid by regcache_read_pc and regcache_write_pc.
3423 (displaced_step_fixup): Likewise.
3424 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3425 (prepare_to_proceed): Likewise.
3426 (proceed): Likewise.
3427 (adjust_pc_after_break): Likewise.
3428 (handle_inferior_event): Likewise.
3430 * linux-nat.c (cancel_breakpoint): Likewise.
3431 * linux-thread-db.c (check_event): Likewise.
3432 * aix-thread.c (aix_thread_wait): Likewise.
3433 * tracepoint.c (trace_dump_command): Likewise.
3435 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3437 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3438 SYMBOL_LOCATION_BATON.
3440 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3442 * target.h (struct target_ops): New field to_auxv_parse.
3443 * auxv.c (default_auxv_parse): New, renamed from previous
3445 (target_auxv_parse): Try to call target method. Fallback to
3446 default_auxv_parse if not found.
3447 * procfs.c (procfs_auxv_parse): New.
3448 (init_procfs_ops): On Solaris, in 64-bit mode, install
3451 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3453 * symfile.c (add_symbol_file_command): Use paddress rather than
3454 hex_string to print the address.
3456 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3458 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3459 return the null frame ID to terminate the backtrace.
3461 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3463 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3464 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3465 (SIG_FRAME_PC_OFFSET): Likewise.
3466 (SIG_FRAME_LR_OFFSET): Likewise.
3467 (SIG_FRAME_FP_OFFSET): Likewise.
3468 (rs6000_push_dummy_call): Likewise.
3469 (rs6000_return_value): Likewise.
3470 (rs6000_convert_from_func_ptr_addr): Likewise.
3471 (branch_dest, rs6000_software_single_step): Likewise.
3472 (deal_with_atomic_sequence): Rename to ...
3473 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3474 Do not call branch_dest; inline required parts of that function.
3475 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3476 with SYMBOL_LINKAGE_NAME.
3477 (struct reg, regsize): Delete.
3478 (read_memory_addr): Delete; inline into callers.
3479 (rs6000_skip_prologue): Move after skip_prologue.
3480 (skip_prologue): Remove prototype.
3481 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3482 initialization as if this variable were true. Do not install
3483 ppc64_sysv_abi_adjust_breakpoint_address.
3485 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3486 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3488 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3489 (SIG_FRAME_PC_OFFSET): Likewise.
3490 (SIG_FRAME_LR_OFFSET): Likewise.
3491 (SIG_FRAME_FP_OFFSET): Likewise.
3492 (rs6000_push_dummy_call): Likewise.
3493 (rs6000_return_value): Likewise.
3494 (rs6000_convert_from_func_ptr_addr): Likewise.
3495 (branch_dest, rs6000_software_single_step): Likewise. Replace
3496 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3497 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3498 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3499 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3500 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3502 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3503 (AIX_TEXT_SEGMENT_BASE): New macro.
3504 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3505 by AIX_TEXT_SEGMENT_BASE.
3507 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3508 (struct gdbarch_tdep): Remove text_segment_base member.
3509 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3510 ppc64_sysv_abi_adjust_breakpoint_address.
3512 * Makefile.in (rs6000-tdep.o): Update dependencies.
3513 (rs6000-aix-tdep.o): Likewise.
3515 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3516 Thiago Jung Bauermann <bauerman@br.ibm.com>
3518 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3519 * doublest.c (convert_typed_floating): Fix typo in comment.
3520 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3521 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3522 * frame.c (frame_unwind_address_in_block): Likewise.
3523 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3524 * symtab.h (struct symbol): Likewise.
3525 * tramp-frame.h (struct trad_frame_cache): Likewise.
3526 * value.c (allocate_repeat_value): Likewise.
3528 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3530 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3531 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3533 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3535 * parse.c (parse_exp_in_context): Don't override
3536 expression_context_pc if get_selected_block returned a valid
3539 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3541 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3542 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3543 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3545 * c-typeprint.c (c_type_print_base): Delete handling of template
3547 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3548 (METHOD_PTR_TO_VOFFSET): Delete.
3549 * defs.h (QUIT_FIXME): Delete.
3550 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3551 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3552 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3553 ninstantiations, and instantiations.
3554 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3555 (TYPE_FN_FIELD_INLINED): Delete.
3556 * srec.h (SREC_BINARY): Delete.
3557 * symtab.c (symbol_init_demangled_name): Delete.
3558 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3559 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3560 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3561 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3562 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3563 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3564 * target.h (enum thread_control_capabilities): Delete tc_switch.
3565 (target_can_switch_threads): Delete.
3567 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3569 * Makefile.in (objfiles.o): Update.
3570 * exec.c (exec_set_section_address): Support p->addr != 0.
3571 * objfiles.c (objfile_relocate): Update exec_ops section
3573 * symfile.c (place_section): Move exec_set_section_address call...
3574 (default_symfile_offsets): ...to here.
3576 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3578 * Makefile.in (ppc_linux_tdep_h): New macro.
3579 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3580 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3581 (powerpc_e500l_c): Likewise.
3582 (ppc-linux-nat.o): Update dependencies.
3583 (ppc-linux-tdep.o): Update dependencies.
3584 (rs6000-tdep.o): Update dependencies.
3586 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3587 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3588 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3589 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3590 (tdesc_powerpc_e500): Remove.
3592 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3593 and "features/rs6000/powerpc-altivec64.c".
3594 (ppc_supply_reg, ppc_collect_reg): Make global.
3595 (variants): Use tdesc_powerpc_32 for "powerpc" and
3596 tdesc_powerpc_altivec64 for "powerpc64".
3597 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3599 * ppc-linux-tdep.h: New file.
3601 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3602 Include "features/rs6000/powerpc-32l.c".
3603 Include "features/rs6000/powerpc-altivec32l.c".
3604 Include "features/rs6000/powerpc-64l.c".
3605 Include "features/rs6000/powerpc-altivec64l.c".
3606 Include "features/rs6000/powerpc-e500l.c".
3607 (ppc_linux_supply_gregset): New function.
3608 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3609 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3610 (ppc64_linux_gregset): Likewise.
3611 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3612 (ppc_linux_trap_reg_p): New function.
3613 (ppc_linux_write_pc): New function.
3614 (ppc_linux_core_read_description): New function.
3615 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3616 ppc_linux_core_read_description. Install orig_r3 and trap
3617 registers if present in the target description.
3618 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3620 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3621 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3622 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3623 (fetch_ppc_registers): Likewise.
3624 (store_ppc_registers): Likewise.
3625 (store_register): Likewise.
3626 (ppc_linux_read_description): Check whether AltiVec is supported.
3627 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3628 Linux target description.
3630 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3631 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3632 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3633 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3634 rs6000/powerpc-e500. Update -expedite variables accordingly.
3636 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3637 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3638 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3639 * features/rs6000/powerpc-e500.c: Regenerate.
3640 * features/rs6000/powerpc-32.c: Regenerate.
3641 * features/rs6000/powerpc-64.c: Regenerate.
3643 * features/rs6000/power-linux.xml: New file.
3644 * features/rs6000/power64-linux.xml: New file.
3645 * features/rs6000/powerpc-32l.xml: New file.
3646 * features/rs6000/powerpc-altivec32l.xml: New file.
3647 * features/rs6000/powerpc-64l.xml: New file.
3648 * features/rs6000/powerpc-altivec64l.xml: New file.
3649 * features/rs6000/powerpc-e500l.xml: New file.
3650 * features/rs6000/powerpc-32l.c: New (generated) file.
3651 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3652 * features/rs6000/powerpc-64l.c: New (generated) file.
3653 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3654 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3656 * regformats/reg-ppc.dat: Remove.
3657 * regformats/reg-ppc64.dat: Remove.
3658 * regformats/rs6000/powerpc-32.dat: Remove.
3659 * regformats/rs6000/powerpc-64.dat: Remove.
3660 * regformats/rs6000/powerpc-e500.dat: Remove.
3661 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3662 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3663 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3664 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3665 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3667 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3669 * thread.c (delete_thread): Call observer_notify_thread_exit.
3670 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3671 thread_exit observer.
3672 (mi_thread_exit): New.
3674 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3676 * breakpoint.c (create_exception_catchpoint): Remove prototype
3677 for already deleted function.
3678 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3679 * frame.h (show_stack_frame): Remove prototype.
3680 * stack.c (show_stack_frame): Remove empty, unused function.
3681 * source.c (symtab_to_fullname, print_source_lines): Small fix
3683 * value.c (show_values): Update comments to mention "show values"
3684 command instead of "info history".
3686 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3688 * linespec.c: Include "target.h".
3689 (minsym_found): Handle minimal symbols pointing to function
3690 descriptors. Use find_function_start_pc.
3691 * minsyms.c (msymbol_objfile): New function.
3692 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3693 to function descriptors.
3694 * symtab.c (fixup_section): Only use minimal symbol at the same
3695 address to determine section of a symbol.
3696 (find_function_start_pc): New function.
3697 (find_function_start_sal): Use it.
3698 * symtab.h (msymbol_objfile): Add prototype.
3699 (find_function_start_pc): Likewise.
3700 * value.c: Include "objfiles.h".
3701 (value_fn_field): Handle minimal symbols pointing to function
3703 * Makefile.in (linespec.o): Update dependencies.
3704 (value.o): Likewise.
3706 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3708 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3709 inside a PAD type is a bitfield.
3711 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3713 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3714 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3715 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3716 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3717 Allow typedefs when checking for function pointer arguments.
3718 Right-align small structs passed on the stack.
3719 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3720 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3721 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3723 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3725 * Makefile.in (arm-tdep.o): Update.
3726 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3727 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3728 (arm_pc_is_thumb): Use mapping symbols.
3729 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3730 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3731 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3732 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3733 * gdbarch.sh: Add record_special_symbol.
3734 * gdbarch.c, gdbarch.h: Regenerated.
3735 * objfiles.c (struct objfile_data): Add cleanup member.
3736 (register_objfile_data_with_cleanup): New function, from
3737 register_objfile_data.
3738 (register_objfile_data): Use it.
3739 (objfile_free_data): Call clear_objfile_data.
3740 (clear_objfile_data): Call cleanup functions.
3741 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3743 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3745 * objfiles.c (init_entry_point_info): Handle shared libraries.
3747 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3749 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3752 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3753 Pedro Alves <pedro@codesourcery.com>
3755 Implement displaced stepping.
3757 * gdbarch.sh (max_insn_length): New 'variable'.
3758 (displaced_step_copy, displaced_step_fixup)
3759 (displaced_step_free_closure, displaced_step_location): New
3761 (struct displaced_step_closure): Add forward declaration.
3762 * gdbarch.c, gdbarch.h: Regenerated.
3764 * arch-utils.c: #include "objfiles.h".
3765 (simple_displaced_step_copy_insn)
3766 (simple_displaced_step_free_closure)
3767 (displaced_step_at_entry_point): New functions.
3768 * arch-utils.h (simple_displaced_step_copy_insn)
3769 (simple_displaced_step_free_closure)
3770 (displaced_step_at_entry_point): New prototypes.
3772 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3773 (I386_MAX_MATCHED_INSN_LEN): ... this.
3774 (i386_absolute_jmp_p, i386_absolute_call_p)
3775 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3776 (i386_displaced_step_fixup): New functions.
3777 (struct i386_insn, i386_match_insn): Update.
3778 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3779 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3780 (i386_displaced_step_fixup): New prototype.
3781 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3782 Register gdbarch_displaced_step_copy,
3783 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3784 and gdbarch_displaced_step_location functions.
3786 * infrun.c (debug_displaced): New variable.
3787 (show_debug_displaced): New function.
3788 (struct displaced_step_request): New struct.
3789 (displaced_step_request_queue, displaced_step_ptid)
3790 (displaced_step_gdbarch, displaced_step_closure)
3791 (displaced_step_original, displaced_step_copy)
3792 (displaced_step_saved_copy, can_use_displaced_stepping): New
3794 (show_can_use_displaced_stepping, use_displaced_stepping)
3795 (displaced_step_clear, cleanup_displaced_step_closure)
3796 (displaced_step_dump_bytes, displaced_step_prepare)
3797 (displaced_step_clear_cleanup, write_memory_ptid)
3798 (displaced_step_fixup): New functions.
3799 (resume): Call displaced_step_prepare.
3800 (proceed): Call read_pc once, and remember the value. If using
3801 displaced stepping, don't remove breakpoints.
3802 (handle_inferior_event): Call displaced_step_fixup. Add some
3803 debugging output. When we try to step over a breakpoint, but get
3804 a signal to deliver to the thread instead, ensure the step-resume
3805 breakpoint is actually inserted. If a thread hop is needed, and
3806 displaced stepping is enabled, don't remove breakpoints.
3807 (init_wait_for_inferior): Call displaced_step_clear.
3808 (_initialize_infrun): Add "set debug displaced" command. Add
3809 "maint set can-use-displaced-stepping" command. Clear
3810 displaced_step_ptid.
3811 * inferior.h (debug_displaced): Declare variable.
3812 (displaced_step_dump_bytes): Declare function.
3814 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3817 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3819 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3820 (arm_force_mode_string, arm_show_fallback_mode)
3821 (arm_show_force_mode): New.
3822 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3824 (_initialize_arm_tdep): Add "set arm fallback-mode"
3825 and "set arm force-mode".
3826 * NEWS: Document new commands.
3828 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3830 * main.h (batch_silent): Declare.
3831 * event-top.c: Include main.h.
3832 (gdb_setup_readline): Remove extern batch_silent declaration.
3833 * infrun.c (normal_stop): Don't print source location when running in
3834 --batch-silent mode.
3835 * Makefile.in (event-top.o): Add main.h dependency.
3837 2008-05-02 Andreas Schwab <schwab@suse.de>
3839 * target.h (struct target_ops): Add
3840 to_watchpoint_addr_within_range.
3841 (target_watchpoint_addr_within_range): New function.
3842 * target.c (update_current_target): Inherit
3843 to_watchpoint_addr_within_range, defaulting to
3844 default_watchpoint_addr_within_range.
3845 (default_watchpoint_addr_within_range): New function.
3846 (debug_to_watchpoint_addr_within_range): New function.
3847 (setup_target_debug): Set to_watchpoint_addr_within_range.
3848 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3850 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3851 * breakpoint.c (watchpoints_triggered): Use
3852 target_watchpoint_addr_within_range.
3854 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3856 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3857 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3858 Set gdb_osabi to GDB_OSABI_DICOS.
3860 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3861 * osabi.c (gdb_osabi_name): Add "DICOS".
3863 * i386-dicos-tdep.c: New file.
3865 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3866 (ALLDEPFILES): Add i386-dicos-tdep.c.
3867 (i386-dicos-tdep.o): New rule.
3869 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3871 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3872 and register the fork's PTID as a thread.
3874 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3877 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3878 assign its value to the breakpoint created.
3879 (create_breakpoints): Add breakpoint_ops argument and pass it
3880 to create_breakpoint call.
3881 (break_command_really): Add breakpoint_ops argument and pass/assign
3883 (break_command_1): Pass NULL as ops argument.
3884 (set_breakpoint): Pass NULL as ops argument.
3885 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3886 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3887 catch and throw catchpoints.
3889 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3892 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3893 translate signal numeric value from the target to GDB's enum
3895 * gdbarch.c, gdbarch.h: Regenerated.
3896 * gdbarch.sh: Added two new functions target_signal_from_host and
3897 target_signal_to_host.
3898 * target.h (default_target_signal_from_host,
3899 default_target_signal_to_host): New functions - declarations.
3900 * signals/signals.c (struct gdbarch): New declaration.
3901 (default_target_signal_to_host, default_target_signal_from_host): New
3904 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3905 Pedro Alves <pedro@codesourcery.com>
3907 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3908 Johnston <jjohnstn@redhat.com>.
3910 * NEWS: Mention attach to stopped process fix.
3911 * infcmd.c (detach_command, disconnect_command): Discard the thread
3913 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3914 attaching. Use signal_stop_state.
3915 (signal_stop_state): Check stop_soon.
3916 * linux-nat.c (kill_lwp): Declare earlier.
3917 (pid_is_stopped, linux_nat_post_attach_wait): New.
3918 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3920 (linux_nat_attach): Use linux_nat_post_attach_wait.
3921 (detach_callback, linux_nat_detach): Improve handling for signalled
3923 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3924 from the process ID.
3925 * Makefile.in (infcmd.o): Update.
3927 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3929 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3930 * arm-tdep.c (arm_frame_is_thumb): New.
3931 (arm_pc_is_thumb): Clarify comment.
3932 (thumb_analyze_prologue): Remove PC special case.
3933 (thumb_scan_prologue): Take a block_addr argument. Use it for
3934 find_pc_partial_function. Remove unused variables.
3935 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3936 for find_pc_partial_function. Remove PC special case.
3937 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3938 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3939 (arm_get_next_pc): Use arm_frame_is_thumb.
3940 (arm_write_pc): Use CPSR_T instead of 0x20.
3941 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3942 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3944 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3945 DWARF2_FRAME_REG_FN.
3946 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3947 DWARF2_FRAME_REG_FN.
3948 (struct dwarf2_frame_state_reg): Add FN to loc union.
3950 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3952 * exec.c (print_section_info): Add missing '\n'.
3954 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3956 * thread.c (add_thread): Move observer call to ...
3957 (add_thread_silent): ... here.
3959 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3961 * rs6000-tdep.c: Update for unwinder changes.
3962 * ppcobsd-tdep.c: Likewise.
3964 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3966 * s390-tdep.c: Update for unwinder changes.
3968 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3970 * spu-tdep.c: Update for unwinder changes.
3972 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3974 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3975 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3976 sparc64-linux-tdep.c: Update for unwinder changes.
3978 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3980 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3981 for unwinder changes.
3982 * mips-tdep.c: Likewise.
3983 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3986 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3988 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3991 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3993 Update i386 and amd64 ports for unwinder changes.
3995 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3996 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3997 (amd64_frame_unwind): Use default_frame_sniffer.
3998 (amd64_frame_sniffer): Delete.
3999 (amd64_sigtramp_frame_cache): Expect this_frame.
4000 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4001 (amd64_sigtramp_frame_sniffer): Update signature.
4002 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4003 (amd64_frame_base_address): Expect this_frame.
4004 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4006 (amd64_init_abi): Use set_gdbarch_dummy_id and
4007 frame_unwind_append_unwinder.
4008 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4009 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4010 (i386_frame_unwind): Use default_frame_sniffer.
4011 (i386_frame_sniffer): Delete.
4012 (i386_sigtramp_frame_cache): Expect this_frame.
4013 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4014 (i386_sigtramp_frame_sniffer): Update signature.
4015 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4016 (i386_frame_base_address): Update signature.
4017 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4018 (i386_push_dummy_call): Update comment.
4019 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4021 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4022 and frame_unwind_append_unwinder.
4023 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4024 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4025 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4026 i386nbsd-tdep.c: Update for unwinder changes.
4028 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4030 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4031 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4033 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4034 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4035 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4037 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4039 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4041 * tramp-frame.h (struct tramp_frame): Update signature of init.
4042 * Makefile.in (trad-frame.o): Update.
4044 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4046 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4047 (execute_stack_op): Put this_frame in the baton.
4048 (execute_cfa_program): Take this_frame.
4049 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4050 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4051 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4052 (dwarf2_frame_this_id): Adjust to work on this_frame.
4053 (dwarf2_signal_frame_this_id): Delete.
4054 (dwarf2_frame_prev_register): Update signature. Use new frame
4056 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4057 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4058 dwarf2_frame_sniffer.
4059 (dwarf2_append_unwinders): New.
4060 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4062 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4063 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4064 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4065 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4066 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4067 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4068 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4069 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4070 (dwarf2_append_unwinders): Declare.
4071 (dwarf2_frame_base_sniffer): Update declaration.
4072 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4075 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4077 Convert frame unwinders to use the current frame and
4080 * frame.c (frame_debug): Make global.
4081 (get_frame_id): Pass this frame to unwinder routines.
4082 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4083 (do_frame_register_read): Do not discard the return value of
4084 frame_register_read.
4085 (frame_register_unwind): Remove debug messages. Use
4086 frame_unwind_register_value.
4087 (frame_unwind_register_value, get_frame_register_value): New
4089 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4090 (get_frame_args_address, get_frame_type): Pass this frame to
4092 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4094 * frame.h: Update comments.
4095 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4096 (frame_prepare_for_sniffer): Declare.
4097 * frame-unwind.h: Update comments and parameter names.
4098 (default_frame_sniffer): Declare.
4099 (frame_prev_register_ftype): Return a struct value *.
4100 (struct frame_unwind): Remove prev_pc member.
4101 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4102 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4103 (frame_unwind_got_register, frame_unwind_got_memory)
4104 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4105 * frame-base.h: Update comments and parameter names.
4106 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4107 if necessary. Add debugging output.
4108 * sentinel-frame.c (sentinel_frame_prev_register)
4109 (sentinel_frame_this_id): Update for new signature.
4110 (sentinel_frame_prev_pc): Delete.
4111 (sentinel_frame_unwinder): Remove prev_pc.
4112 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4114 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4115 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4116 (frame_unwind_append_sniffer): Delete.
4117 (frame_unwind_append_unwinder): New function.
4118 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4119 from unwinders. Use frame_prepare_for_sniffer.
4120 (default_frame_sniffer, frame_unwind_got_optimized)
4121 (frame_unwind_got_register, frame_unwind_got_memory)
4122 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4123 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4124 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4126 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4127 * gdbarch.c, gdbarch.c: Regenerated.
4128 * frame-base.c (default_frame_base_address)
4129 (default_frame_locals_address, default_frame_args_address): Update
4131 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4132 * infcall.c (call_function_by_hand): Update comments.
4133 * Makefile.in (frame-unwind.o): Update dependencies.
4135 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4137 * ada-lang.c (ada_value_primitive_packed_val): Only check
4138 value_lazy for memory lvals.
4139 * findvar.c (value_of_register_lazy): New function.
4140 (locate_var_value): Only check value_lazy for memory lvals.
4141 * valarith.c (value_subscripted_rvalue): Likewise.
4142 * valops.c (value_fetch_lazy): Handle both memory and register
4144 (search_struct_field, value_slice): Only check value_lazy for memory
4146 * value.c (struct value): Update comment for lazy.
4147 (value_primitive_field): Only check value_lazy for memory lvals.
4148 * value.h (value_lazy): Update comment.
4149 (value_of_register_lazy): Declare.
4151 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4153 * corefile.c (reopen_exec_file): Close any open files.
4155 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4157 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4158 show_memory_breakpoints to 1 while reading the instruction bundle.
4160 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4162 * gdbarch.sh: Document the return_value method. Explain that
4163 the FUNCTYPE parameter might be NULL.
4164 * gdbarch.h: Regenerated.
4165 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4166 type when calling using_struct_return, as this is unnecessary
4169 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4171 * terminal.h (create_tty_session): Fix return type.
4173 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4175 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4177 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4179 * breakpoint.c (condition_command, commands_from_control_command)
4180 (break_command_really): Minor reformatting.
4182 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4184 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4186 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4188 * amd64-tdep.c (amd64_get_longjmp_target): New.
4189 (amd64_init_abi): Register amd64_get_longjmp_target as
4190 gdbarch_get_longjmp_target callback.
4191 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4193 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4195 * breakpoint.h (enum bpstat_what_main_action): Delete
4196 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4198 * breakpoint.c (clrs): Delete.
4199 (bpstat_what): Update table.
4201 * infrun.c (handle_inferior_event): Remove
4202 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4204 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4206 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4207 Adjust all prototypes using mi_cmd_args_ftype to use
4209 (struct mi_cmd): Remove the args_func field.
4210 * mi/mi-cmds.c: Don't provide value for the args_func field.
4211 * mi/mi-main.c (mi_execute_async_cli_command)
4212 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4213 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4214 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4215 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4216 (mi_cmd_target_download): Adjust.
4217 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4218 (mi_cmd_execute): Do not check for args_func.
4219 (mi_execute_async_cli_command): Adjust.
4220 * mi/mi-parse.c: Don't check for args_func.
4222 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4224 * breakpoint.c (bpstat_check_location)
4225 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4226 New, extracted from bpstat_stop_status.
4227 (bpstat_stop_status): Use the above.
4229 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4231 * mi/mi-main.c (last_async_command): Rename to current_token.
4232 (previous_async_command): Remove.
4233 (mi_cmd_gdb_exit): Adjust.
4234 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4235 (mi_cmd_target_select): Adjust.
4236 (mi_cmd_execute): Don't set previous_async_command. Free token
4237 here even in async mode.
4238 (mi_execute_async_cli_command): Adjust.
4239 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4241 (mi_load_progress): Adjust.
4243 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4245 * infcmd.c (step_1_continuation): Always disable longjmp
4246 breakpoint if we're not going to do another step.
4248 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4250 exec_cleanup murder.
4251 * breakpoint.c (until_break_command_continuation): Add
4252 the 'error' parameter. Directly delete the breakoint as
4253 opposed to running cleanups.
4254 (until_break_command): Install continuation only
4255 after starting the target. Don't use exec cleanups,
4256 use ordinary cleanups. Discard cleanups is successfully
4257 started the target in async mode.
4258 (make_cleanup_delete_breakpoint): Remove.
4259 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4261 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4263 (struct continations): Add the 'error' parameter to the
4264 continuation_hook field.
4265 (add_continuation, do_all_continuations)
4266 (add_intermediate_continuation)
4267 (do_all_intermediate_continuations): Add the 'error' parameter.
4268 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4269 * inf-loop.c (inferior_event_handler): Instead of calling
4270 discard_all_continuations, use do_all_continuations with 1 as
4271 'error' parameter. Pass 0 as 'error' parameter in existing uses
4272 of discard_all_continuations.
4273 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4275 (step_once): Install continuation only after resuming the target.
4276 (step_1_continuation): Disable longjmp breakpoint on error.
4277 (finish_command_continuation): Add the error parameter. Delete
4278 the finish breakpoint directly, do not use cleanups.
4279 (finish_command): Do not use exec_cleanups. Always setup
4280 continuation. For sync case, immediately run them.
4281 (attach_command_continuation): Add the error parameter.
4282 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4283 remove step_resume_breakpoint -- adjust delete it directly.
4284 * interps.c (interp_set): Adjust call to do_all_continations.
4285 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4287 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4289 (mi_cmd_execute): Do not use exec_cleanup.
4290 (mi_execute_async_cli_command): Simplify the string concatenation
4291 logic. Do no use exec cleanup.
4292 (mi_exec_async_cli_cmd_continuation): New parameter error.
4293 Free last_async_command.
4294 * top.c (command_line_handler_continuation): New parameter error.
4295 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4296 (do_exec_cleanups): Remove.
4297 (add_continuation, do_all_continations)
4298 (add_intermediate_continuation)
4299 (do_all_intermediate_continuations): New parameter error.
4301 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4303 * breakpoint.h (bp_location_p): New typedef.
4304 Register a vector of bp_location_p.
4305 * breakpoint.c (always_inserted_mode)
4306 (show_always_inserted_mode): New.
4307 (unlink_locations_from_global_list): Remove.
4308 (update_global_location_list)
4309 (update_global_location_list_nothrow): New.
4310 (update_watchpoint): Don't free locations.
4311 (should_insert_location): New.
4312 (insert_bp_location): Use should_insert_location.
4313 (insert_breakpoint_locations): Copied from
4315 (insert_breakpoint): Use insert_breakpoint_locations.
4316 (bpstat_stop_status): Call update_global_location_list
4317 when disabling breakpoint.
4318 (allocate_bp_location): Don't add to bp_location_chain.
4319 (set_raw_breakpoint)
4320 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4321 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4322 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4323 (set_longjmp_resume_breakpoint)
4324 (enable_watchpoints_after_interactive_call_stop)
4325 (disable_watchpoints_before_interactive_call_start)
4326 (create_internal_breakpoint)
4327 (create_fork_vfork_event_catchpoint)
4328 (create_exec_event_catchpoint, set_momentary_breakpoint)
4329 (create_breakpoints, break_command_1, watch_command_1)
4330 (create_exception_catchpoint)
4331 (handle_gnu_v3_exceptions)
4332 (disable_breakpoint, breakpoint_re_set_one)
4333 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4334 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4335 Call update_global_location_list.
4336 (delete_breakpoint): Don't remove locations and don't
4337 try to reinsert them. Call update_global_location_list.
4338 (update_breakpoint_locations): Likewise.
4339 (restore_always_inserted_mode): New.
4340 (update_breakpoints_after_exec): Temporary disable
4341 always inserted mode.
4342 * Makefile.in: Update dependencies.
4344 * infrun.c (proceed): Remove breakpoints while stepping
4346 (handle_inferior_event): Don't remove or insert
4348 * linux-fork.c (checkpoint_command): Remove breakpoints
4349 before fork and insert after.
4350 (linux_fork_context): Remove breakpoints before switch
4352 * target.c (target_disconnect, target_detach): Remove
4353 breakpoints from target.
4356 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4358 * breakpoint.c (print_one_breakpoint_location): In MI
4359 mode, report the location string the breakpoint was
4360 originally created with.
4362 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4364 * Makefile.in (xtensa-tdep.o): Update dependencies.
4365 * configure.tgt (xtensa*): Update dependencies.
4366 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4367 Local variable areg renamed to arreg.
4368 (areg_number): New function.
4369 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4370 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4371 replaced by arreg_number.
4372 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4373 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4374 (xtensa_scan_prologue): New function.
4375 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4376 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4377 value based on prologue analysis. Fix the bugs preventing WS and
4378 AR4-AR7/A11 registers from getting right values for intermediate frames,
4379 whose registers have been already spilled.
4380 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4381 and arreg_number appropriately.
4382 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4383 svr4_ilp32_fetch_link_map_offsets.
4385 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4387 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4388 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4390 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4392 * acinclude.m4: Add override.m4.
4393 * configure: Regenerate.
4395 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4397 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4398 initialized with a trailing space now. Use PROMPT_ARG of
4399 COMMAND_LINE_INPUT instead of printing it ourselves.
4401 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4403 * NEWS: Document support for 64-bit core file.
4405 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4407 * NEWS: Add information on calling convention and new SH CLI options.
4409 * sh-tdep.c (sh_cc_gcc): New static string.
4410 (sh_cc_renesas): Ditto.
4411 (sh_cc_enum): New static string array.
4412 (sh_active_calling_convention): New static string pointer denoting
4413 active user chosen ABI.
4414 (sh_is_renesas_calling_convention): New function to return function
4415 specific ABI, or user choice if necessary.
4416 (sh_use_struct_convention): Rename first argument and turn around its
4417 meaning. Check for renesas ABI and return accordingly.
4418 (sh_use_struct_convention_nofpu): New function.
4419 (sh_next_flt_argreg): Get function type as third parameter. Check
4420 for renesas ABI and choose floating registers accordingly.
4421 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4422 struct return slot accordingly.
4423 (sh_push_dummy_call_nofpu): Ditto.
4424 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4425 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4426 (sh_return_value_fpu): Evaluate ABI and give to
4427 sh_use_struct_convention.
4428 (show_sh_command): New function.
4429 (set_sh_command): Ditto.
4430 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4433 * gdbarch.sh (return_value): Add func_type argument.
4434 * gdbarch.c: Regenerate.
4436 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4437 val_type so as not to collide with value_type function. Call
4438 using_struct_return with additional function type argument.
4439 * infcall.c (call_function_by_hand): Call using_struct_return and
4440 gdbarch_return_value with additional function type argument.
4441 * infcmd.c (print_return_value): Take addition func_type argument.
4442 Call gdbarch_return_value with additional function type argument.
4443 (finish_command_continuation): Call print_return_value with additional
4444 function type argument.
4445 (finish_command): Ditto.
4446 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4447 additional function type argument.
4448 * stack.c (return_command): Call using_struct_return and
4449 gdbarch_return_value with additional function type argument.
4450 * value.c (using_struct_return): Take additional function type argument.
4451 * value.h (using_struct_return): Accommodate declaration.
4452 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4453 * amd64-tdep.c (amd64_return_value): Ditto.
4454 * arm-tdep.c (arm_return_value): Ditto.
4455 * avr-tdep.c (avr_return_value): Ditto.
4456 * cris-tdep.c (cris_return_value): Ditto.
4457 * frv-tdep.c (frv_return_value): Ditto.
4458 * h8300-tdep.c (h8300_return_value): Ditto.
4459 (h8300h_return_value): Ditto.
4460 * hppa-tdep.c (hppa32_return_value): Ditto.
4461 (hppa64_return_value): Ditto.
4462 * i386-tdep.c (i386_return_value): Ditto.
4463 * ia64-tdep.c (ia64_return_value): Ditto.
4464 * iq2000-tdep.c (iq2000_return_value): Ditto.
4465 * m32c-tdep.c (m32c_return_value): Ditto.
4466 * m32r-tdep.c (m32r_return_value): Ditto.
4467 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4468 * m68k-tdep.c (m68k_return_value): Ditto.
4469 (m68k_svr4_return_value): Ditto.
4470 * m88k-tdep.c (m88k_return_value): Ditto.
4471 * mep-tdep.c (mep_return_value): Ditto.
4472 * mips-tdep.c (mips_eabi_return_value): Ditto.
4473 (mips_n32n64_return_value): Ditto.
4474 (mips_o32_return_value): Ditto.
4475 (mips_o64_return_value): Ditto.
4476 * mn10300-tdep.c (mn10300_return_value): Ditto.
4477 * mt-tdep.c (mt_return_value): Ditto.
4478 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4479 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4480 (ppc_sysv_abi_broken_return_value): Ditto.
4481 (ppc64_sysv_abi_return_value): Ditto.
4482 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4483 (ppc_sysv_abi_broken_return_value): Ditto.
4484 (ppc64_sysv_abi_return_value): Ditto.
4485 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4486 * rs6000-tdep.c (rs6000_return_value): Ditto.
4487 * s390-tdep.c (s390_return_value): Ditto.
4488 * score-tdep.c (score_return_value): Ditto.
4489 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4490 (sh_return_value_fpu): Ditto.
4491 * sh64-tdep.c (sh64_return_value): Ditto.
4492 * sparc-tdep.c (sparc32_return_value): Ditto.
4493 * sparc64-tdep.c (sparc64_return_value): Ditto.
4494 * spu-tdep.c (spu_return_value): Ditto.
4495 * v850-tdep.c (v850_return_value): Ditto.
4496 * vax-tdep.c (vax_return_value): Ditto.
4497 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4498 * xtensa-tdep.c (xtensa_return_value): Ditto.
4500 * gdbtypes.h (struct type): Add calling_convention member.
4501 * dwarf2read.c (read_subroutine_type): Add calling convention read
4502 from DW_AT_calling_convention attribute to function type.
4504 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4506 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4507 multi_f77_subscript to support values from registers.
4508 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4509 * value.h (value_subscripted_rvalue): Add prototype.
4511 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4513 * f-valprint.c (f_val_print): Likewise.
4515 2008-04-21 Craig Silverstein <csilvers@google.com>
4517 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4520 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4522 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4523 section is not a code section.
4525 2008-04-19 Craig Silverstein <csilvers@google.com>
4527 * NEWS: Add information on compressed debug sections.
4529 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4531 * mi/mi-cmd-var.c (varobj_update_one): Print new
4532 value for variable objects that changed type.
4534 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4536 * varobj.c (varobj_invalidate): Don't touch floating
4539 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4541 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4542 (multiple_symbols_cancel): Remove extra const.
4543 * symtab.h: Likewise.
4545 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4547 * interps.c (top_level_interpreter): Rename static variable...
4548 (top_level_interpreter_ptr): ...to this.
4549 (top_level_interpreter): New function.
4551 * interps.h: New extern for top_level_interpreter.
4553 * linespec.c: Include interps.h and mi/mi-cmds.h.
4554 (decode_line_2): When using MI, always set all breakpoints in menu.
4556 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4558 2008-04-18 Craig Silverstein <csilvers@google.com>
4560 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4561 * config.in, configure: Regenerate.
4562 * dwarf2read.c: Include zlib.h if present.
4563 Modified *_SECTION macros.
4564 (section_is_p): New.
4565 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4566 (dwarf2_resize_section): New.
4567 to determine whether a given section has a given name.
4568 (zlib_decompress_section): New.
4569 (dwarf2_read_section): Read the compressed section if present
4571 * MAINTAINERS: Added myself to section Write After Approval.
4573 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4575 * defs.h (exec_set_section_offsets): Remove prototype.
4576 * exec.c (exec_set_section_offsets): Remove function.
4578 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4580 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4581 in the search for the matching symbol.
4583 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4585 * breakpoint.c (update_watchpoint): Always reparse
4588 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4590 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4591 the breakpoint address only once.
4593 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4595 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4596 rather than a hard-coded architecture, for xcoff executables.
4598 2008-04-17 Doug Evans <dje@google.com>
4600 * buildsym.c (watch_main_source_file_lossage): New fn.
4601 (end_symtab): Call it.
4603 * source.c (find_and_open_source): Add some comments clarifying
4604 handling of FULLNAME argument. Make static. Remove pointless
4607 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4609 * inf-loop.c (inferior_event_handler): Also run the intermediate
4610 continuations in the INF_EXEC_COMPLETE case.
4612 2008-04-16 Tom Tromey <tromey@redhat.com>
4614 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4615 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4616 * cli/cli-decode.c (set_cmd_async_ok): New function.
4617 (get_cmd_async_ok): New function.
4618 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4620 * top.c (execute_command): Use get_cmd_async_ok.
4621 * infcmd.c: Include cli/cli-decode.h.
4622 (_initialize_infcmd): Mark "interrupt" as async-ok.
4623 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4625 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4628 * exec.c: Correct "arch-utils.h" include.
4630 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4633 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4634 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4635 * breakpoint.c (bpdisp_texst): New function. The function takes over
4636 the role of bpstats static array in print_one_breakpoint_location.
4637 (print_it_typical): Print "Temporary breakpoint" instead
4638 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4639 protocols, print disp field.
4640 (print_one_breakpoint_location): Removed bpdisps static definition.
4641 Call new bpstat_text function to get value for 'disp' field.
4642 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4644 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4646 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4647 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4648 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4649 * gnulib/Makefile.in: Regenerate.
4651 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4653 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4654 (defs_h): Use $(GNULIB_H).
4655 (all-lib): Depend on gnulib/Makefile.
4656 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4657 * config.in, gnulib/Makefile.in: Regenerated.
4659 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4661 * Makefile.in (LIBGNU, INCGNU): Define.
4662 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4663 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4665 ($(LIBGNU), all-lib): New rules.
4666 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4667 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4668 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4669 * gnulib: New directory, from gnulib-tool.
4670 * configure, aclocal.m4: Regenerated.
4672 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4674 * linux-thread-db.c (have_threads_callback): Check thread->private.
4676 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4677 Vladimir Prus <vladimir@codesourcery.com>
4680 * varobj.c (value_of_root): Update the expression for
4682 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4685 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4687 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4688 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4689 (mi_cmd_var_set_format): Use new mi_parse_format.
4690 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4692 * Makefile.in (mi-cmd-var.o): Update dependencies.
4694 * varobj.h (varobj_get_formatted_value): Declare.
4695 * varobj.c (my_value_of_variable): Added format parameter.
4696 (cplus_value_of_variable): Likewise.
4697 (java_value_of_variable): Likewise.
4698 (c_value_of_variable): Likewise. Evaluate expression based
4699 on format parameter.
4700 (struct language_specific): Add format parameter to function member
4702 (varobj_get_formatted_value): New.
4703 (varobj_get_value): Added format parameter to method call.
4705 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4707 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4708 instance flags of the undefined type before calling replace_type.
4710 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4712 * target.h (enum strata): Remove the download_stratum.
4714 2008-04-07 Doug Evans <dje@google.com>
4716 * buildsym.h (last_source_file): Add dwarf info to comment.
4717 (last_source_start_addr): Ditto.
4719 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4721 * alphanbsd-tdep.c: Include "target.h".
4722 * mn10300-tdep.c: Include "target.h".
4723 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4725 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4727 Fix breakpoint condition that use member variables.
4728 * valops.c (check_field): Remove.
4729 (check_field_in): Rename to check_field.
4730 (value_of_this): Use la_name_of_this.
4731 * value.h (check_field): Adjust prototype.
4733 * language.h (la_value_of_this): Rename to la_name_of_this.
4734 * language.c (unknown_language_defn): Specify "this" for
4736 (auto_language_defn): Likewise.
4737 (local_language_defn): Likewise.
4738 * ada-lang.c (ada_language_defn): Adjust comment.
4739 * c-lang.c (c_language_defn): Adjust comment.
4740 (cplus_language_defn): Specify "this" for name_of_this.
4741 (asm_language_defn): Adjust comment.
4742 (minimal_language_defn): Adjust comment.
4743 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4744 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4745 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4746 * objc-lang.c (objc_language_defn): Specify "self" for
4748 * p-lang.c (pascal_language_defn): Specify "this" for
4750 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4752 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4753 proper scope, and check for field in type of "this", without
4754 trying to create a value.
4756 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4758 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4759 (mi_error_message): Delete declaration.
4760 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4761 returning MI_CMD_ERROR.
4762 * mi/mi-main.c (mi_error_message): Delete.
4763 (mi_cmd_exec_interrupt):
4764 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4765 (mi_cmd_thread_info): Call error instead of returning
4767 (mi_cmd_data_list_register_values): Call error instead of
4768 returning MI_CMD_ERROR. Adapt to new get_register interface.
4769 (get_register): Change return typo to void. Call error instead of
4770 returning MI_CMD_ERROR.
4771 (mi_cmd_data_write_register_values): Call error instead of
4772 returning MI_CMD_ERROR.
4773 (mi_cmd_list_features): Return MI_CMD_DONE.
4774 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4775 (mi_execute_command): Always print exceptions with -error.
4777 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4779 * NEWS: Mention new commands set/show multiple-symbols.
4781 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4783 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4784 (multiple_symbols_cancel): New constants.
4785 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4786 (multiple_symbols_select_mode): New function.
4787 (_initialize_symtab): Add new set/show multiple-symbols commands.
4788 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4789 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4790 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4792 * linespec.c (decode_line_2): Likewise.
4794 2008-04-03 Doug Evans <dje@sebabeach.org>
4796 * symtab.h (enum free_code): Delete free_contents, unused.
4797 * symmisc.c (free_symtab_block): Delete.
4798 (free_symtab, case free_code): Delete.
4800 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4802 * valops.c (value_cast_structs): New function. Cast related
4803 STRUCT types up/down and return cast value. The body of this
4804 function comes mostly from value_cast_pointers.
4805 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4806 to value_cast_structs. Now value_cast_pointers needs only create
4807 appropriate reference after using value_cast_structs for actual
4809 (value_cast): Handle references.
4811 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4813 * MAINTAINERS: Added myself to section Write After Approval.
4815 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4817 * ia64-tdep.c (examine_prologue): Correct array access.
4819 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4821 * cp-support.c (first_component_command): Return if no arguments.
4823 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4825 * ser-mingw.c (ser_windows_open): Open requested name.
4827 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4829 * MAINTAINERS: Added myself.
4831 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4833 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4834 parameter. If it is NULL, don't call error.
4835 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4836 `do_mesg' parameter to find_default_run_target. If no target was
4839 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4841 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4842 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4843 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4845 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4847 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4851 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4853 * features/Makefile (%.dat): Set xmltarget to the base filename
4854 of the XML source, without subdirectory.
4855 * regformats/rs6000/powerpc-32.dat: Regenerate.
4856 * regformats/rs6000/powerpc-64.dat: Regenerate.
4857 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4859 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4861 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4864 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4866 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4867 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4869 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4871 * objfiles.h (struct objfile): New GDBARCH member.
4872 (get_objfile_arch): Add prototype.
4873 * objfiles.c: Include "arch-utils.h".
4874 (allocate_objfile): Look up gdbarch associated with bfd.
4875 (get_objfile_arch): New function.
4876 * Makefile (objfiles.o): Update dependencies.
4878 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4880 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4882 (locexpr_describe_location): Replace current_gdbarch by
4884 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4885 (dwarf2_add_field): Likewise.
4886 (read_tag_pointer_type): Likewise.
4887 (read_base_type): Likewise.
4888 (new_symbol): Likewise.
4890 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4891 (decode_base_type, decode_function_type): Likewise.
4892 (coff_read_struct_type, coff_read_enum_type): Likewise.
4893 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4894 (decode_base_type): Likewise.
4895 (coff_read_enum_type): Likewise.
4896 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4897 (coff_read_enum_type): Likewise.
4899 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4900 (end_psymtab): Likewise.
4901 (process_one_symbol): Likewise.
4903 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4904 (parse_procedure): Likewise.
4905 (parse_partial_symbols): Likewise.
4907 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4909 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4910 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4912 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4913 static range_index_type by built-in type.
4914 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4915 (read_enum_type): Likewise.
4917 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4920 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4922 * varobj.h (varobj_floating_p): Declare.
4923 * varobj.c (varobj_floating_p): New.
4924 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4925 '@' as the name, update all floating varobjs.
4927 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4929 * varobj.c (struct varobj_root): Rename use_selected_frame to
4930 floating, and clarify the meaning.
4931 (varobj_create, varobj_update, new_root_variable): Adjust.
4932 (value_of_root): Don't use type_changed as in variable,
4934 (c_value_of_root): Adjust.
4936 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4938 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4940 (linux_nat_wait): Add main lwp to gdb's thread list.
4941 * linux-thread-db.c (find_new_threads_callback): Also attach to
4942 already listed threads which thread_db didn't know about yet.
4944 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4946 * linux-nat.c (drain_queued_events): Fix comment typo.
4947 (linux_nat_attach): In async mode, don't rely on storing a pending
4948 status. Instead place the wait status on the pipe.
4949 (linux_nat_resume): Remove unreacheable shortcut code in async
4951 (stop_wait_callback): In async mode, don't store pending status.
4952 Instead, cancel breakpoints or resend the signal appropriatelly.
4953 (cancel_breakpoint): New, refactored from
4954 cancel_breakpoints_callback.
4955 (cancel_breakpoints_callback): Call cancel_breakpoint.
4956 (pipe_to_local_event_queue): Remove special token processing.
4957 (linux_nat_wait): Issue an internal error if a pending status is
4958 found in async mode.
4960 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4962 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4964 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4965 Vladimir Prus <vladimir@codesourcery.com>
4967 * varobj.c (struct varobj_root): New component thread_id.
4968 (varobj_get_thread_id, check_scope): New functions.
4969 (c_value_of_root): Use check_scope. Switch to the
4970 proper thread if necessary.
4972 * varobj.h (varobj_get_thread_id): New extern.
4974 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4976 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4979 * top.c: Revert 2008-03-21 changes.
4981 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4983 * thread.c (make_cleanup_restore_current_thread): Make it
4985 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4986 * varobj.c (varobj_update): Don't save/restore frame.
4987 (c_value_of_root): Save/restore thread and frame here,
4988 using make_cleanup_restore_current_thread.
4989 * Makefile.in: Update dependecies.
4991 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4993 * varobj.c (struct varobj_root): Clarify
4994 comment on the frame field.
4995 (varobj_create): Don't set frame if we have no
4998 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5001 Suggested by Jan Kratochvil:
5002 * top.c (gdb_rl_operate_and_get_next_completion): Call
5003 rl_redisplay_function.
5004 (gdb_rl_redisplay): New.
5005 (init_main): Set rl_redisplay_function.
5007 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5009 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5010 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5011 (store_regs_kernel_thread): Likewise.
5013 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5015 Linux native async support.
5017 * target.h (struct target_ops): Delete to_async_mask_value and add
5019 (target_is_async_p, target_async): Formatting.
5020 (target_async_mask_value): Delete.
5021 (target_async_mask): Delete function declaration, and add new
5022 target macro with the same name.
5024 * target.c (update_current_target): Replace to_async_mask_value by
5025 to_async_mask. Default to_async_mask to return_one.
5026 (target_async_mask): Delete.
5027 (find_default_can_async_p, find_default_is_async_p): New.
5028 (init_dummy_target): register find_default_can_async_p and
5029 find_default_is_async_p on the dummy target.
5031 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5032 (debug_linux_nat_async): New global.
5033 (show_debug_linux_nat_async): New function.
5034 (linux_nat_async_enabled, linux_nat_async_mask_value)
5035 (linux_nat_event_pipe, linux_nat_num_queued_events)
5036 (linux_nat_async_events_enabled): New globals.
5037 (struct waitpid_result): New struct.
5038 (waitpid_queue): New global.
5039 (queued_waitpid, push_waitpid, drain_queued_events): New.
5040 (my_waitpid): Call queued_waitpid.
5041 (linux_child_follow_fork): Disable async events during the call.
5042 (blocked_mask): Delete.
5043 (sync_sigchld_action, async_sigchld_action): New globals.
5044 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5045 async mode, block events during the call.
5046 (linux_nat_create_inferior): New.
5047 (linux_nat_attach): In sync mode, restore the mask states. In
5048 async mode, wake the event loop immediatelly.
5049 (detach_callback): Drain all queued events of the lwp we're
5051 (linux_nat_detach): Block async mode, and drain events of the main
5053 (linux_nat_resume): If in async mode, mask async events during the
5054 call. If short circuiting, force event loop to wake up. If
5055 resuming, set target_executing, and register target events in the
5057 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5058 (linux_nat_wait): In async mode, block events during the call.
5059 Only enable/disable passing SIGINT to the inferior in sync mode.
5060 Get events from local waitpid queue. If no interesting events was
5061 found, return to events loop. Reregister target events in the
5062 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5063 (linux_nat_kill): Disable events on entry.
5064 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5065 here. Detach async mode from the event loop if there are no more
5066 forks available, otherwise leave it on.
5067 (sigchld_handler): Assure this is called only in sync mode.
5068 (linux_async_permitted, linux_async_permitted_1): New globals.
5069 (set_maintenance_linux_async_permitted)
5070 (show_maintenance_linux_async_permitted): New functions.
5071 (linux_nat_is_async_p, linux_nat_can_async_p)
5072 (linux_nat_async_mask): New.
5073 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5074 (get_pending_events, async_sigchld_handler): New.
5075 (linux_nat_async_events): New.
5076 (async_terminal_is_ours): New global.
5077 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5078 (async_client_callback, async_client_context): New.
5079 (linux_nat_async_file_handler, linux_nat_async)
5080 (linux_nat_disable_async, linux_nat_enable_async): New.
5081 (linux_nat_add_target): Register linux_nat_create_inferior,
5082 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5083 linux_nat_async_mask, linux_nat_terminal_inferior and
5084 linux_nat_terminal_ours.
5085 (_initialize_linux_nat): Remove local action variable, and update
5086 code that used it to use sync_sigchld_action. Add new
5087 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5088 set/show command in the maintenance class. Add new "linux-async"
5089 maintenance set/show command. Block SIGCHLD by default. Setup
5090 async_sichld_action, and sync_sigchld_action. Install the default
5092 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5095 * linux-thread-db.c (re_check_for_thread_db): New.
5096 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5097 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5098 (thread_db_async_mask): New.
5099 (init_thread_db_ops): Register thread_db_can_async_p,
5100 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5102 * remote.c (remote_async_mask_value): New.
5103 (remote_return_zero): New.
5104 (init_remote_ops): Register remote_return_zero as callbacks of
5105 to_can_async_p and to_is_async_p.
5106 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5107 use remote_async_mask_value.
5108 (remote_async_mask): New.
5109 (init_remote_async_ops): Remove to_async_mask_value setting and
5110 register remote_async_mask as to_async_mask callback in
5113 * Makefile.in (linux-nat.o): Update.
5115 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5117 * gdbthread.h (add_thread_with_info): New.
5118 * linux-thread-db.c: Add some documentation.
5119 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5120 (struct private_thread_info): Remove th_valid and ti_valid.
5121 Replace ti with tid.
5122 (thread_get_info_callback): Do not add TID to the new ptid. Do
5124 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5125 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5127 (attach_thread): Handle an already-existing thread. Use
5128 add_thread_with_info. Cache the th and tid.
5129 (detach_thread): Verify that private was set. Remove verbose
5130 argument and printing. Update caller.
5131 (thread_db_detach): Do not adjust inferior_ptid.
5132 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5133 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5134 (thread_db_wait): Do not use lwp_from_thread.
5135 (thread_db_pid_to_str): Use the cached TID.
5136 (thread_db_extra_thread_info): Check that private is set.
5137 (same_ptid_callback): Delete.
5138 (thread_db_get_thread_local_address): Do not use it or check
5139 is_thread. Check that private is set. Assume that the thread
5140 handle is already cached.
5141 (init_thread_db_ops): Remove to_resume and to_kill.
5142 * thread.c (add_thread_with_info): New.
5143 (add_thread): Use it.
5144 * linux-nat.c (find_thread_from_lwp): Delete.
5145 (exit_lwp): Do not use it. Check print_thread_events. Print before
5146 deleting the thread.
5147 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5148 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5149 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5150 printf_unfiltered for thread exits.
5151 * procfs.c (procfs_wait): Likewise.
5153 2008-03-21 Chris Demetriou <cgd@google.com>
5155 * symtab.c (rbreak_command): Quote symbol name before passing
5156 it to break_command.
5158 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5160 * eval.c (evaluate_subexp_for_address): Clarify error message.
5161 Use value_must_coerce_to_target.
5162 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5163 * valops.c (value_assign): Call value_coerce_to_target when
5164 assigning to anything but internalvars. Leave GDB-side arrays
5165 as arrays when assigning to internalvars.
5166 (value_must_coerce_to_target, value_coerce_to_target): New.
5167 (value_coerce_array, value_addr): Call value_coerce_to_target.
5168 (value_array): Create the array in GDB's memory instead of
5170 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5173 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5175 * top.c (quit_confirm): Warn that we will kill the program.
5177 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5179 * inflow.c (terminal_ours_1): Guard access to
5180 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5182 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5183 Jim Blandy <jimb@codesourcery.com>
5184 Daniel Jacobowitz <drow@false.org>
5186 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5187 (dwarf2_read_address): Update prototype.
5189 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5190 (signed_address_type): Likewise.
5191 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5192 (execute_stack_op): Update calls to unsigned_address_type,
5193 signed_address_type and dwarf2_read_address. Fix implementation
5194 of DW_OP_deref_size.
5196 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5197 (dwarf2_per_cu_addr_size): Likewise.
5198 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5199 (struct dwarf2_loclist_baton): Likewise.
5201 * dwarf2loc.c (find_location_expression): Update calls to
5202 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5203 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5204 (locexpr_describe_location): Likewise.
5205 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5206 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5207 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5208 to dwarf2_per_cu_addr_size (per_cu).
5209 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5210 (loclist_read_variable): Likewise.
5211 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5213 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5214 instead of baton->objfile.
5215 (dwarf2_per_cu_obfile): New function.
5216 (dwarf2_per_cu_addr_size): Likewise.
5218 * dwarf2-frame.c (struct comp_unit): Move higher.
5219 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5220 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5221 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5222 parameter by using fde->eh_frame_p. Use read_encoded_value
5223 to implement DW_CFA_set_loc.
5224 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5225 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5226 execute_stack_op and execute_cfa_program.
5227 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5228 (size_of_encoded_value): Remove.
5229 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5230 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5231 (add_cie): Set cie->unit backlink.
5232 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5234 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5236 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5238 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5239 gdbarch_bfd_arch_info.
5241 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5243 * aix-thread.c (pdc_read_regs): Minor reformatting.
5245 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5247 * thread.c (print_thread_info): Don't insist
5248 on having current thread if there are no
5251 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5253 * infcmd.c (attach_command_post_wait)
5254 (attach_command_continuation): New.
5255 (attach_command): Support background async execution, and async
5256 execution in synchronous mode.
5258 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5260 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5261 * symmisc.c (dump_symtab_1): Likewise.
5262 * wrapper.c (gdb_value_struct_elt): Likewise.
5264 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5266 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5268 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5270 * linux-nat.c (linux_nat_filter_event): New, refactored from
5272 (linux_nat_wait): Call linux_nat_filter_event.
5274 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5276 * top.c (execute_command): Fix uninitialized variable error.
5278 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5280 * Makefile.in (amd64nbsd-nat.o): New dependency.
5281 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5282 (_initialize_amd64nbsd_nat): Update target vector to use
5283 nbsd_pid_to_exec_file.
5284 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5286 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5288 Remove ignoring leading exec events code.
5289 * fork-child.c (startup_inferior): Do not set
5290 inferior_ignoring_leading_exec_events.
5291 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5292 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5293 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5294 (handle_inferior_event): Remove code for ignoring leading exec
5296 * target.c (update_current_target): Do not inherit, or default,
5297 to_reported_exec_events_per_exec_call.
5298 (debug_to_reported_exec_events_per_exec_call): Remove.
5299 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5300 * target.h (target_reported_exec_events_per_exec_call): Remove.
5301 (struct target): Remove the to_reported_exec_events_per_exec_call
5304 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5306 Implement -thread-info.
5307 * gdbthread.h (print_thread_info): Declare.
5309 * thread.c (print_thread_info): New, extracted
5310 from info_threads_command and adjusted to
5311 work for CLI and MI.
5312 (info_threads_command): Use print_thread_info.
5313 * Makefile.in: Update dependencies.
5315 * mi/mi-cmds.c (mi_cmds): Specify a handler
5317 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5318 * mi/mi-main.c (mi_cmd_thread_info): New.
5319 (mi_cmd_list_features): Include 'thread-info'.
5321 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5323 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5324 to decide whether to match instruction patterns using "sw" and "sd".
5326 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5328 * infcmd.c (jump_command): Postpone disabling stdin until after
5331 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5333 * inflow.c (gdb_getpgrp): New.
5334 (gdb_has_a_terminal): Use get_getpgrp.
5335 (terminal_ours_1): If attach_flag is set, don't refetch
5336 inferior_process_group.
5338 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5340 * features/library-list.dtd: Allow "section" elements as children
5341 of "library". Add "section" element and describe its attributes.
5343 * solib-target.c (struct lm_info): Add section_bases member.
5344 (library_list_start_segment): Error out if seen a section element.
5345 (library_list_start_section): New.
5346 (library_list_end_library): New.
5347 (solib_target_free_library_list): Free section_bases.
5348 (section_attributes): New.
5349 (library_children): Make "segment" optional. Add "section" child.
5350 (library_list_children): Register library_list_end_library.
5351 (solib_target_relocate_section_addresses): Handle section bases.
5353 * NEWS: Mention new qXfer:libraries:read section offsets support.
5355 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5357 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5358 (make_exec_error_cleanup): Remove declarations.
5359 * utils.c (exec_error_cleanup_chain): Remove.
5360 (do_exec_error_cleanups, discard_exec_error_cleanups)
5361 (make_exec_error_cleanup): Remove.
5362 * event-loop.c (start_event_loop): Adjust call to
5364 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5365 (async_disable_stdin): Don't register async_enable_stdin via
5367 * inf-loop.c (inferior_event_handler): Don't
5368 call do_exec_error_cleanups. Call async_enable_stdin instead.
5369 * event-loop.c (start_event_loop): Adjust call to
5371 * tui/tui-interp.c (tui_command_loop): Adjust call to
5374 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5377 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5378 * breakpoint.c (bpstat_do_actions): In async mode,
5379 don't jump to top expecting stop_bpstat to be already
5381 * event-loop.c (start_event_loop): Call async_enable_stdin
5383 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5385 (command_handler): Do not setup continuation here.
5386 (command_line_handler_continuation): Move to...
5387 * top.c (command_line_handler_continuation): ... here.
5388 (execute_command): In async mode, register continuation.
5389 Don't check frame's language in running in async mode.
5390 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5391 * inf-loop.c (complete_execution): Inline into...
5392 (inferior_event_handler): ... here. Clear target_executing before
5393 doing any cleanups. Don't try to show prompt if the target was
5395 * infcmd.c (signal_command): Add support for async mode.
5396 (finish_command): Only add continuation if the target was
5397 successfully resumed.
5398 * remote.c (init_async_opts): Register to_get_thread_local_address
5400 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5401 with sync_execution.
5402 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5405 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5407 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5408 * exec.c (exec_bfd_mtime): Define.
5409 (exec_close): Clear it.
5410 (exec_file_attach): Set it.
5411 * gdbcore.h (exec_bfd_mtime): Declare.
5412 * source.c (find_source_lines): Do not use bfd_get_mtime.
5414 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5416 * top.c (simplified_command_loop): Remove.
5418 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5420 Remove unused remote.c hooks.
5421 * remote.c (deprecated_target_resume_hook)
5422 (deprecated_target_wait_loop_hook): Remove.
5423 (remote_resume): Do not call deprecated_target_resume_hook.
5424 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5425 (remote_async_wait): Likewise.
5427 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5429 Implement MI notification for new threads.
5430 * doc/observer.texi (new_thread): Document.
5431 * observer.sh: Forward declare struct thread_info.
5432 * thread.c (add_thread): Notify observer.
5434 * interps.h (interp_init_ftype): New parameter
5436 (interp_set): Likewise.
5437 (top_level_interpreter_data): Declare.
5438 * interps.c (interp_set): New parameter top_level.
5439 Pass it to interpreter's init function. Remember
5440 top level interpreter.
5441 (interpreter_exec_cmd): Adjust.
5442 (top_level_interpreter_data): New.
5443 * main.c (captured_main): Pass 1 for top_level
5444 parameter of interp_set.
5445 * cli/cli-interp.c (cli_interpreter_init): New
5446 parameter top_level.
5447 * tui/tui-interp.c (tui_init): New parameter top_level.
5449 * mi/mi-interp.c (mi_new_thread): New.
5450 (mi_interpreter_init): If top level, register
5451 observer for new threads.
5453 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5455 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5457 * top.c (execute_command): Disable break and stop
5458 commands in async mode.
5460 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5463 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5464 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5465 Call target_stop in the INF_QUIT_REQ case.
5466 * Makefile.in (inf-loop.o): Update.
5468 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5470 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5471 Call target_stop in the INF_QUIT_REQ case.
5472 * Makefile.in (inf-loop.o): Update.
5474 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5476 * top.c (execute_command): Enable break, info and interrupt
5477 commands in async mode.
5479 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5480 Daniel Jacobowitz <dan@codesourcery.com>
5482 * breakpoint.h (breakpoint_restore_shadows): New
5484 * breakpoint.c (breakpoint_restore_shadows): New.
5485 (read_memory_nobpt): Delete.
5486 * gdbcore.h (read_memory_nobpt): Delete declaration.
5487 * target.c (memory_xfer_partial): Call
5488 breakpoint_restore_shadows.
5489 (restore_show_memory_breakpoints)
5490 (make_show_memory_beakpoints_cleanup): New.
5491 (show_memory_breakpoints): New.
5492 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5493 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5494 Make sure we see memory breakpoints when checking if
5495 breakpoint is still there.
5496 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5497 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5498 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5499 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5501 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5503 * thread.c (add_thread): Use printf_unfiltered to print.
5505 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5507 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5508 that is true only on x86-solaris and x86_64-solaris.
5509 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5510 with proc_get_LDT_entry.
5512 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5514 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5515 * config.in, configure: Regenerate.
5516 * fork-child.c (fork_inferior): Call create_tty_session.
5517 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5518 (create_tty_session): New function.
5519 * terminal.h: Declare create_tty_session.
5521 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5524 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5525 * mipsread.c: Include elf/internal.h.
5526 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5529 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5531 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5532 to get at the current architecture and at the target specific vector.
5533 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5534 remove define of I387_ST0_REGNUM.
5536 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5538 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5539 get at the current architecture
5540 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5543 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5544 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5546 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5547 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5548 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5550 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5551 at the target specific vector.
5553 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5554 architecture. Use gdbarch_tdep to get at the target specific vector.
5556 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5557 update caller. Use gdbarch_tdep to get at the target specific vector.
5559 (i386_register_to_value: Use get_frame_arch to get at the current
5562 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5565 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5566 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5567 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5568 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5570 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5573 (i387_convert_register_p, i387_register_to_value,
5574 i387_value_to_register): Update call for i386_fp_regnum_p.
5576 * i387-tdep.h: Remove comment.
5577 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5578 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5579 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5580 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5581 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5583 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5585 * Makefile.in (fork-child.o): Update.
5586 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5587 argument. Gather all gdbserver features together.
5588 * fork-child.c (exec_wrapper): New variable.
5589 (fork_inferior): Use it.
5590 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5591 (unset_exec_wrapper_command, _initialize_fork_child): New.
5593 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5595 * source.c (directory_command): Modify the determination of
5596 condition of terminal "from_tty".
5598 2008-03-10 Matt Rice <ratmice@gmail.com>
5600 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5602 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5604 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5605 of the data passing to strtoulst function.
5606 (info_spu_signal_command): Likewise.
5608 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5610 * mi/mi-interp.c (mi_command_loop): Remove
5613 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5615 * remote.c (extended_remote_attach_1): Make local variable pid an int
5618 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5620 * solib-svr4.c (svr4_same_1): New function, originally extracted
5621 from svr4_same and expanded to handle the sparc64 case.
5622 (svr4_same): Move up and reimplement using svr4_same_1.
5623 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5625 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5627 * MAINTAINERS: Move self to Paper trail.
5629 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5631 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5632 * event-loop.c (call_async_signal_handler): New.
5633 * event-loop.h (call_async_signal_handler)
5634 (gdb_call_async_signal_handler): Declare.
5635 (mark_async_signal_handler): Add comments.
5636 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5637 * mingw-hdep.c (sigint_event, sigint_handler): New.
5638 (gdb_select): Use them. Wait for the readline signal handler
5640 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5641 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5642 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5644 (remote_fileio_ctrl_c_signal_handler): Use
5645 gdb_call_async_signal_handler.
5646 (initialize_remote_fileio): Initialize sigint_fileio_token.
5647 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5648 not initialize tokens here.
5649 (handle_remote_sigint_twice): Likewise. Reinstall
5650 handle_remote_sigint.
5651 (async_remote_interrupt_twice): Just call interrupt_query.
5652 (cleanup_sigint_signal_handler): Do not delete tokens.
5653 (remote_interrupt, remote_interrupt_twice): Use
5654 gdb_call_async_signal_handler.
5655 (interrupt_query): Reinstall the default signal handler.
5656 (_initialize_remote): Initialize tokens here.
5658 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5660 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5661 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5662 Change the type of the lr register to code_ptr.
5663 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5664 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5665 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5666 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5667 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5668 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5669 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5671 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5673 * MAINTAINERS: Update my email address.
5675 2008-03-03 Keith Seitz <keiths@redhat.com>
5677 From Dave Murphy <davem@devkitpro.org>:
5678 * configure.ac: Set tcl configdir to win under mingw.
5679 * configure: Regenerate.
5681 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5683 * breakpoint.c (fetch_watchpoint_value): New function.
5684 (update_watchpoint): Set and clear val_valid. Use
5685 fetch_watchpoint_value. Handle unreadable values on the
5686 value chain. Correct check for user-requested array watchpoints.
5687 (breakpoint_init_inferior): Clear val_valid.
5688 (watchpoint_value_print): New function.
5689 (print_it_typical): Use it. Do not free or clear old_val. Print
5690 watchpoints even if old_val == NULL.
5691 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5692 becoming readable or unreadable.
5693 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5694 (do_enable_watchpoint): Likewise.
5695 * breakpoint.h (struct breakpoint): Update comment for val. Add
5697 * NEWS: Mention watchpoints on inaccessible memory.
5699 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5701 * Makefile.in (i386-nat.o): Update.
5702 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5703 i386_use_watchpoints.
5704 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5705 i386_use_watchpoints.
5706 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5707 (i386_stopped_by_watchpoint): Update call.
5708 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5709 * config/i386/nm-i386.h: Conditionalize definitions on
5710 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5711 (i386_use_watchpoints): Declare.
5712 (i386_stopped_data_address): Update.
5713 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5714 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5716 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5718 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5719 * version.in: Bump version to 6.8.50.20080229-cvs.
5721 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5723 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5726 2008-02-28 Tom Tromey <tromey@redhat.com>
5728 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5730 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5732 * infcmd.c (kill_if_already_running): Make static. Use
5733 target_require_runnable.
5734 * target.c (target_require_runnable): New.
5735 * target.h (target_require_runnable): Declare.
5737 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5739 * frame.c (reinit_frame_cache): Only annotate if frames were
5742 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5744 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5745 * regformats/reg-ppc64.dat: Likewise.
5747 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5749 * features/Makefile (%.dat): Emit xmltarget statement.
5751 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5752 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5754 * regformats/arm-with-iwmmxt.dat: Regenerate.
5755 * regformats/mips64-linux.dat: Regenerate.
5756 * regformats/mips-linux.dat: Regenerate.
5757 * regformats/rs6000/powerpc-32.dat: Regenerate.
5758 * regformats/rs6000/powerpc-64.dat: Regenerate.
5759 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5761 * regformats/reg-arm.dat: Add xmlarch statement.
5762 * regformats/reg-i386.dat: Likewise.
5763 * regformats/reg-i386-linux.dat: Likewise.
5764 * regformats/reg-x86-64-linux.dat: Likewise.
5765 * regformats/reg-spu.dat: Likewise.
5767 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5769 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5772 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5774 * utils.c (debug_timestamp): New.
5775 (vfprintf_unfiltered): Print timestamps if requested.
5776 (show_debug_timestamp): New.
5777 (initialize_utils): Register "set debug timestamp".
5778 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5780 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5782 * breakpoint.c (skip_prologue_sal): New function.
5783 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5784 computed from a line number.
5786 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5788 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5789 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5790 Set PC register type to "code_ptr".
5791 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5792 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5793 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5794 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5795 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5796 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5797 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5800 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5802 * regformats/regdat.sh: Rename init_registers function in
5803 generated file to init_registers_${name}.
5805 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5806 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5807 * regformats/reg-s390x.dat: Set "name" to s390x.
5809 2008-02-26 Greg Law <glaw@undo-software.com>
5811 * regcache.c (registers_changed): Call reinit_frame_cache.
5813 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5815 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5816 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5817 and svr4_fetch_objfile_link_map.
5818 * Makefile.in (sh-linux-tdep.o): Update.
5820 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5822 * amd64-tdep.c (amd64_classify): Add support for decimal float
5824 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5825 use the struct return convention.
5827 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5829 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5830 to old format. Discard breakpoint address if shared library is
5832 (breakpoint_1): Adjust formatting of table header accordingly.
5834 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5836 * remote.c (remote_get_threadlist): If the response
5837 is empty, don't try to parse it.
5839 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5841 Unbreak 'target async'.
5842 * serial.c (serial_async): Set the
5843 handler function before enabling async
5846 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5848 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5850 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5852 * remote.c (extended_remote_attach_1): Set attach_flag.
5853 (extended_remote_create_inferior_1): Clear attach_flag.
5855 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5857 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5859 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5860 * solib-svr4.c (solib_svr4_r_brk): New.
5861 (open_symbol_file_object, svr4_current_sos): Always check the
5863 (svr4_fetch_objfile_link_map): Do not set debug_base.
5864 (enable_break): Use r_brk if it is set.
5865 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5866 (svr4_lp64_fetch_link_map_offsets): Likewise.
5867 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5869 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5870 Mark Kettenis <kettenis@gnu.org>
5872 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5873 trad_frame_saved_reg.
5874 (trad-frame.h): New include.
5876 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5877 instead of frame_obstack_zalloc.
5878 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5880 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5882 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5884 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5885 from disassemble_info instead of gdbarch_byte_order.
5887 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5888 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5890 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5892 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5893 gdbarch as parameter.
5895 * gdbarch.{c,h}: Regenerate.
5897 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5899 * mem-break.c (default_memory_insert_breakpoint)
5900 (default_memory_remove_breakpoint): Likewise.
5901 * target.h (default_memory_remove_breakpoint)
5902 (default_memory_insert_breakpoint): Likewise.
5904 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5905 parameter. Replace current_gdbarch by gdbarch.
5906 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5907 (m32r_memory_remove_breakpoint): Likewise.
5909 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5911 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5913 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5915 * NEWS: Add entry describing Add support improvements.
5917 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5919 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5922 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5924 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5925 register_offset_hack anymore.
5927 * regcache.{c,h} (register_offset_hack): Remove.
5929 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5931 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5933 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5934 current_gdbarch by gdbarch.
5935 (hppa64_hpux_find_global_pointer): Likewise.
5936 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5937 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5938 find_global_pointer.
5940 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5942 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5944 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5945 of gdbarch_num_regs.
5947 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5948 replace current_gdbarch by gdbarch.
5949 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5951 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5953 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5954 and replace current_gdbarch by gdbarch.
5956 (store_register): Update call for exec_one_dummy_insn.
5957 (fetch_register, store_register): Update call of regmap.
5959 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5960 parameter and replace current_gdbarch by gdbarch.
5962 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5963 the current architecture. Update call for getregs_supplies and
5965 (ppcnbsd_fetch_inferior_registers): Likewise.
5967 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5968 replace current_gdbarch by gdbarch.
5969 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5970 get_regcache_arch to get at the current architecture. Update call for
5973 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5975 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5978 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5980 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5982 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5984 * NEWS: Mention pending breakpints in MI.
5986 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5988 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5990 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5992 Add script to build and test GDB using enable-targets=all.
5994 * gdb_buildall.sh: New file.
5996 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5998 * NEWS (New native configurations): Xtensa GNU/Linux.
5999 (New targets): Xtensa GNU/Linux.
6000 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6002 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6003 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6004 * configure.tgt (xtensa*-*-linux*): New entry.
6005 * xtensa-config.c (xtensa_tdep): New variable.
6006 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6007 (rmap): Change format based on new macro XTREG.
6008 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6009 * xtensa-linux-nat.c: New.
6010 * xtensa-linux-tdep.c: New.
6011 * xtensa-xtregs.c: New.
6012 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6013 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6014 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6015 (xtensa_register_t): New field coprocessor.
6016 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6017 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6018 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6019 Update to handle privileged registers.
6020 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6021 (xtensa_push_dummy_call): Set windowstart register correctly.
6022 (call0_analyze_prologue): Initialize xtensa_default_isa.
6023 (xtensa_derive_tdep): New.
6024 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6025 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6026 Call xtensa_derive_tdep().
6027 * config/xtensa/linux.mh: New.
6028 * regformats/reg-xtensa.dat: New.
6030 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6032 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6033 (filenames.h): New include.
6034 * Makefile.in (corelow.o): Add dependency for filenames.h.
6036 2008-02-08 Doug Evans <dje@google.com>
6038 * source.c (find_and_open_source): Always rewrite absolute filenames.
6040 2008-02-07 Doug Evans <dje@google.com>
6042 * breakpoint.c: #include "hashtab.h".
6043 (ambiguous_names_p): New fn.
6044 (update_breakpoint_locations): When restoring bp enable status, don't
6045 compare function names if any functions have same name.
6046 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6048 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6050 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6051 instead of just a VEC*. Update use of SV.
6052 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6054 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6056 * NEWS: Put all new commands since gdb-6.7 together.
6058 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6060 * ada-lang.c: #include "vec.h".
6061 (struct string_vector, new_string_vector, string_vector_append):
6063 (char_ptr): New typedef.
6064 (DEF_VEC_P (char_ptr)): New VEC type.
6065 (symbol_completion_add): Update profile to take the new VEC type
6066 instead of the old string_vector structure. Update code accordingly.
6067 (ada_make_symbol_completion_list): Use the new VEC type instead of
6068 the old string_vector structure, and update the code accordingly.
6069 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6071 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6073 * p-exp.y: Set current_type in missing places.
6074 (leftdiv_is_integer): New static variable.
6075 Typecast right operand of BINOP_DIV to long_double if both operands
6078 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6080 * remote-mips.c (set_breakpoint): Rename to...
6081 (mips_set_breakpoint): ... this.
6082 (clear_breakpoint): Rename to...
6083 (mips_clear_breakpoint): ... this.
6084 (common_breakpoint): Rename to...
6085 (mips_common_breakpoint): ... this.
6086 (check_lsi_error): Rename to...
6087 (mips_check_lsi_error): ... this.
6089 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6091 * language.h (struct language_defn): Add new field
6092 la_make_symbol_completion_list.
6093 * symtab.c (default_make_symbol_completion_list): Renames
6094 make_symbol_completion_list.
6095 (make_symbol_completion_list): New function.
6096 * symtab.h (default_make_symbol_completion_list): Add declaration.
6097 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6098 (auto_language, local_language): Likewise.
6099 * objc-lang.c (objc_language_defn): Likewise.
6100 * scm-lang.c (scm_language_defn): Likewise.
6101 * m2-lang.c (m2_language_defn): Likewise.
6102 * f-lang.c (f_language_defn): Likewise.
6103 * jv-lang.c (java_language_defn): Likewise.
6104 * p-lang.c (pascal_language_defn): Likewise.
6105 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6106 (minimal_language_defn): Likewise.
6107 * ada-lang.c (struct string_vector): New structure.
6108 (new_string_vector, string_vector_append, ada_unqualified_name)
6109 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6110 (ada_make_symbol_completion_list): New functions.
6111 (ada_language_defn): Set la_make_symbol_completion_list.
6112 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6113 this function is static.
6115 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6117 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6118 to account for call site optimizations.
6120 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6122 * tracepoint.c (read_actions): Handle end-of-text indicator
6123 in action list properly. (Committed by Jim Blandy)
6125 2008-02-05 Jim Blandy <jimb@red-bean.com>
6127 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6128 pseudoregister, not an internal error.
6129 Reported by: Andrzej Zaborowski
6131 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6133 * varobj.c (c_value_of_variable): Use xstrdup.
6135 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6137 Update stored rendition of varobj value when format changes.
6138 * varobj.c (varobj_set_display_format): Recomputed
6140 (c_value_of_variable): Return print_value.
6142 2008-02-03 Doug Evans <dje@google.com>
6144 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6145 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6146 * valops.c (value_one): New function.
6147 * value.h (value_one): Declare.
6149 Fix argument promotion for binary arithmetic ops for C.
6150 * valarith.c (unop_result_type): New fn.
6151 (binop_result_type): New fn.
6152 (value_binop): Move result type computation to binop_result_type.
6153 (value_pos, value_neg, value_complement): Move result type
6154 computation to unop_result_type.
6157 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6158 Return basetype, fieldno if found. All callers updated.
6159 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6161 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6162 * symfile.h (fill_in_vptr_fieldno): Delete.
6164 2008-02-02 Doug Evans <dje@google.com>
6166 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6168 * typeprint.c (*): Whitespace cleanup.
6170 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6171 Luis Machado <luisgpm@br.ibm.com>
6172 Thiago Jung Bauermann <bauerman@br.ibm.com>
6174 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6175 don't fit into registerson the stack the way GCC does.
6177 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6179 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6180 hash table for Ada symbols. Just store the linkage name as is,
6181 and leave the demangled_name as NULL.
6183 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6185 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6186 in the global scope.
6187 (new_symbol): Likewise.
6189 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6191 * breakpoint.c (break_command_1): Return void.
6192 (break_command_really): Return void. Rethrow
6193 exceptions instead of returning.
6194 (gdb_breakpoint): Remove the error_message parameter.
6195 Return void. Rename to set_breakpoint.
6196 * gdb.h (gdb_breakpoint): Rename and move to...
6197 * breakpoint.h (set_breakpoint): ...here.
6198 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6199 event hooks even if exception is thrown. Adjust to
6200 gdb_breakpoint interface changes.
6203 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6205 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6206 float in both first and second word in the doubleword, to support
6209 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6211 Properly rethrow exception. This fixes errors
6212 about non-existent functions for -break-insert.
6213 * breakpoint.c (break_command_really): Use throw_exception
6214 for rethrowing. If rethrowing, don't print the exception.
6216 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6218 * NEWS: Mention Decimal Floating Point support.
6220 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6222 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6223 value type to builtin_type_void_func_ptr.
6225 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6227 * s390-tdep.c (is_float_singleton, is_float_like,
6228 alignment_of, s390_return_value): Make checks for
6229 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6231 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6232 Thiago Jung Bauermann <bauerman@br.ibm.com>
6234 * infcmd.c (default_print_registers_info): Also print hex
6235 raw contents for TYPE_CODE_DECFLOAT registers.
6236 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6237 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6238 (rs6000_register_name): Add support for DFP pseudo-registers.
6239 (rs6000_pseudo_register_type): Likewise.
6240 rs6000_pseudo_register_reggroup_p): Likewise.
6241 (ppc_pseudo_register_read): New function.
6242 (ppc_pseudo_register_write): Likewise.
6243 (rs6000_pseudo_register_read): Likewise.
6244 (rs6000_pseudo_register_write): Likewise.
6245 (e500_pseudo_register_read): Move checks to
6246 rs6000_pseudo_register_read.
6247 (e500_pseudo_register_write): Move checks to
6248 rs6000_pseudo_register_write.
6249 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6250 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6251 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6252 num_pseudo_regs to account for DFP pseudo regs.
6254 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6256 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6257 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6258 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6259 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6260 e500_pseudo_register_read, e500_pseudo_register_write): Use
6261 IS_SPE_PSEUDOREG macro.
6262 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6263 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6264 Remove initialization of tdep->ppc_ev31_regnum.
6266 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6268 * printcmd.c (print_formatted): Handle references as for unformatted
6271 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6273 * eval.c (evaluate_subexp_standard): Add handling of user
6274 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6276 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6278 * eval.c (evaluate_subexp_standard): Support
6279 BINOP_INTDIV opcode.
6281 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6283 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6285 For BINOP_EXP, use length and signedness of left operand only for
6286 result, as for shifts.
6287 For integral operands to BINOP_EXP, use new integer_pow and
6288 uinteger_pow functions so as to get full range of results.
6289 (integer_pow): New function.
6290 (uinteger_pow): New function.
6292 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6294 Use vector for varobj_list_children interface.
6295 * gdb/varobj.c (varobj_list_children): Return vector
6297 * gdb/varobj.h (varobj_list_children): Adjust
6299 (varobj_p): Declare. Declare vector thereof.
6300 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6301 for varobj_list_children change.
6302 * Makefile.in (varobj_h): Update dependencies.
6304 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6306 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6307 TYPE_CODE_DECFLOAT arguments.
6308 (ppc64_sysv_abi_push_dummy_call) Likewise.
6309 (get_decimal_float_return_value): New function.
6310 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6311 values by calling get_decimal_float_return_value.
6312 (ppc64_sysv_abi_return_value): Likewise.
6314 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6316 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6317 for preprocessor macro information. Formatting changes.
6319 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6321 * remote.c (struct remote_state): Add cached_wait_status.
6322 (remote_exec_file): New variable.
6323 (PACKET_vAttach, PACKET_vRun): New constants.
6324 (extended_remote_restart): Do not query for status.
6325 (struct start_remote_args): New.
6326 (remote_start_remote): Take it as a second argument. Check
6327 whether the target is running. Issue an error for non-running
6328 non-extended targets. Cache the wait status. Set inferior_ptid
6330 (remote_open_1): Prompt to disconnect non-running targets. Make
6331 sure the target is marked running. Do not set inferior_ptid here.
6332 Update call to remote_start_remote. Do not call remote_check_symbols
6333 if the target is not running.
6334 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6335 argument. Handle a non-running target.
6336 (remote_detach): Use it.
6337 (extended_remote_detach): New.
6338 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6339 (extended_remote_attach_1, extended_remote_attach)
6340 (extended_async_remote_attach): New.
6341 (remote_vcont_resume): Remove unused variable.
6342 (remote_wait, remote_async_wait): Use any cached wait status.
6343 (putpkt_binary, getpkt): Clear any cached wait status.
6344 (extended_remoute_mourn_1): New.
6345 (extended_remote_mourn): Use it.
6346 (extended_async_remote_mourn, extended_remote_run): New.
6347 (extended_remote_create_inferior_1): New.
6348 (extended_remote_create_inferior): Use it.
6349 (extended_remote_async_create_inferior): Likewise.
6350 (remote_xfer_partial): Skip for non-executing targets.
6351 (init_extended_remote_ops): Set to_detach and to_attach.
6352 (init_extended_async_remote_ops): Likewise. Use
6353 extended_async_remote_mourn.
6354 (_initialize_remote): Register vAttach, vRun, and
6355 set remote exec-file.
6356 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6358 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6360 * Makefile.in (symfile.o): Update.
6361 * NEWS: Mention exec tracing support.
6362 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6364 * infcmd.c (kill_if_already_running, detach_command)
6365 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6366 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6367 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6368 targets. Apply the sysroot path to the loaded executable. Use
6369 no_shared_libraries.
6370 * linux-nat.c (linux_child_follow_fork): Print fork following
6371 messages if verbose.
6372 (kill_wait_callback): Kill again before waiting a second time.
6373 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6374 no_shared_libraries.
6376 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6378 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6380 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6382 * nto-tdep.h: Remove #include "defs.h".
6383 * nto-tdep.c: Add #include "defs.h".
6384 * Makefile.in (nto_tdep_h): Update dependencies.
6385 (nto-tdep.o): Likewise.
6387 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6389 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6391 (proceed, start_remote): Update call to wait_for_inferior.
6392 * inferior.h (wait_for_inferior): Update declaration.
6393 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6394 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6395 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6396 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6398 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6400 * varobj (adjust_value_for_child_access): Added checking for
6401 returned value from gdb_value_ind.
6402 (c_describe_child): Likewise.
6403 (cplus_describe_child): Fixed a typo.
6405 2008-01-29 Jim Blandy <jimb@red-bean.com>
6407 * MAINTAINERS: Update my info.
6409 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6411 Use multiple locations for hardware watchpoints.
6412 This eliminates the need to traverse value chain, doing
6413 various checks, in three different places.
6415 * breakpoint.h (struct bp_location): New fields
6416 lengths and watchpoint_type.
6417 (struct breakpoint): Remove the val_chain field.
6418 * breakpoint.c (is_hardware_watchpoint): New.
6419 (free_valchain): Remove.
6420 (update_watchpoint): New.
6421 (insert_bp_location): For hardware watchpoint, just
6423 (insert_breakpoints): Call update_watchpoint_locations
6424 on all watchpoints. If we have failed to insert
6425 any location of a hardware watchpoint, remove all inserted
6427 (remove_breakpoint): For hardware watchpoints, directly
6429 (watchpoints_triggered): Iterate over locations.
6430 (bpstat_stop_status): Use only first location of
6431 a resource watchpoint.
6432 (delete_breakpoint): Don't call free_valchain.
6433 (print_one_breakpoint): Don't print all
6434 locations for watchpoints.
6435 (breakpoint_re_set_one): Use update_watchpoint for
6438 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6440 Don't reset watchpoint block on solib load.
6442 * breakpoint.c (insert_bp_location): For watchpoints,
6443 recompute condition.
6444 (breakpoint_re_set_one): Instead of recomputing value
6445 and condition for watchpoints, just reset value and
6446 let insert_breakpoints/insert_bp_location recompute it.
6447 Don't do anything about disabled watchpoint.
6449 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6451 * valarith.c (value_binop): Handle unsigned integer
6454 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6456 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6457 instruction pattern that appears frequently in position
6458 independent code. Fix bug in code which looks for "fmov" and
6459 backtracks if no "fmov" is found.
6461 2008-01-28 Doug Evans <dje@google.com>
6463 * dbxread.c (read_dbx_symtab): Fix indentation.
6464 Reformat comments to 80 columns.
6465 Move local var def closer to only use.
6467 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6469 * fork-child.c (SHELL_FILE): Remove #ifndef.
6470 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6472 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6474 * i386-tdep.c (i386_skip_noop): New function.
6475 (i386_analyze_prologue): Call i386_skip_noop function.
6477 2008-01-24 Michael Snyder <msnyder@specifix.com>
6479 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6480 * win32-nat.c (win32_xfer_partial): Ditto.
6481 * target.c (default_xfer_partial): Minor whitespace adjustment.
6483 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6485 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6486 strip bit 1 even if pc doesn't point to thumb code.
6488 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6490 * remote.c (remote_wait): Handle SIGINT between packets.
6491 (remote_async_wait): Likewise.
6493 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6494 Chris Demetriou <cgd@google.com>
6496 * thread.c (add_thread_silent): Renamed
6498 (print_thread_events): New variable definition.
6499 (show_print_thread_events): New function.
6500 (_initialize_thread): Add "set print thread-events" and
6501 "show print thread-events" commands.
6502 (add_thread): Announce new thread.
6503 * gdbthread.h (add_thread_silent): Declare.
6504 (print_thread_events): New variable declaration.
6505 * inf-ttrace.c (inf_ttrace_wait): Don't
6506 inform about new thread, as add_thread is always
6507 called too, and will take care of that.
6508 * infrun.c (handle_inferior_event): Likewise.
6509 * procfs.c (procfs_wait): Likewise.
6510 * remote.c (remote_currthread): Likewise.
6511 * sol-thread.c (sol_thread_wait): Likewise.
6512 * win32-nat.c (get_win32_debug_event): Likewise.
6513 * linux-thread-db.c (attach_thread): Likewise.
6514 Remove the verbose parameter.
6515 (check_event): Make detach_thread be verbose
6516 only if print_thread_events is set.
6517 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6518 about new thread. This is called only from
6519 linux-thread-db.c:attach_thread, which will take care.
6520 Remove the verbose parameter.
6521 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6523 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6525 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6527 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6529 * breakpoint.c (break_command_really): New parameter
6531 (break_command_1): Pass 0 as
6532 ignore_count to break_command_really.
6533 (gdb_breakpoint): Pass ignore_count to
6534 break_command_really.
6536 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6538 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6539 sigcontext struct via pointer.
6540 (struct sigframe comment): Update to show new field `psc'.
6542 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6544 * infrun.c (handle_inferior_event): If
6545 we failed to remove breakpoints, error,
6546 don't try to increment PC by hand.
6548 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6550 Add NetBSD/hppa target and host support.
6552 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6553 (hppabsd_gregset): Move to ...
6554 (hppabsd_regset_from_core_section): Rename
6555 hppaobsd_regset_from_core_section and move to ...
6556 (hppabsd_find_global_pointer): Update comment.
6557 (hppabsd_init_abi): Make global. Do not register
6558 hppabsd_regset_from_core_section.
6559 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6561 (_initialize_hppabsd_tdep): Move to ...
6562 * hppaobsd-tdep.c: ... here. New file.
6563 * hppnbsd-tdep.c: New file.
6564 * hppnbsd-nat.c: New file.
6565 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6566 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6567 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6568 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6569 * configure.host (hppa*-*-netbsd*): New entry.
6570 * configure.tgt (hppa*-*-netbsd*): New entry.
6571 (hppa*-*-openbsd*): Update.
6572 * NEWS (New native configuration): Mention NetBSD/hppa.
6573 (New targets): Mention NetBSD/hppa.
6575 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6577 * gdbarch.sh (function_list): Add new property bits_big_endian to
6579 * gdbarch.{c,h}: Regenerate.
6581 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6582 gdbarch_bits_big_endian (comment).
6583 (unpack_field_as_long, modify_field): Likewise.
6584 * value.h: Likewise (comment).
6585 * valops.c (value_slice): Likewise.
6586 * valarith.c (value_subscript, value_bit_index): Likewise.
6587 * gdbtypes.h (field): Likewise (comment).
6588 * eval.c (evaluate_subexp_standard): Likewise.
6589 * dwarf2read.c (dwarf2_add_field): Likewise.
6590 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6591 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6593 * defs.h (BITS_BIG_ENDIAN): Remove.
6595 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6597 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6599 * m2-exp.y (yylex): Likewise.
6600 * objc-exp.y (yylex): Likewise.
6602 * defs.h (DEPRECATED_STREQN): Remove.
6604 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6606 * MAINTAINERS: Update my email address.
6608 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6610 * README: Mention gdbserver/README.
6612 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6614 * valarith.c (value_binop): Handle BINOP_INTDIV
6615 for unsigned and signed integers.
6617 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6619 * s390-tdep.c (s390_gdbarch_init): Set default long double
6620 type to 128-bit IEEE quad.
6622 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6624 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6626 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6628 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6630 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6631 * value.c: All callers changed.
6633 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6635 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6636 DEPRECATED_STREQ by its expression.
6637 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6638 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6639 (scan_xcoff_symtab): Likewise.
6640 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6641 * f-lang.c (find_common_for_function): Likewise.
6642 * objc-exp.y (parse_number): Likewise.
6644 * defs.h (DEPRECATED_STREQ): Remove.
6646 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6648 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6649 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6650 get_frame_arch to get at the current_architecture. Update AM33_MODE
6652 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6653 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6655 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6657 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6659 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6661 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6663 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6664 current_gdbarch by gdbarch. Update caller.
6666 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6667 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6668 the current architecture. Update calls of
6669 amd64_native_gregset_supplies_p.
6670 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6671 (amd64bsd_store_inferior_registers): Likewise.
6673 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6675 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6676 Replace current_gdbarch by gdbarch. Update caller.
6678 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6680 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6681 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6682 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6683 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6684 (stabsect_build_psymtabs): Fix indentation.
6686 2008-01-15 Michael Snyder <msnyder@specifix.com>
6688 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6690 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6692 * win32-nat.c (win32_create_inferior): Restore code calling
6693 CloseHandle on ProcessInformation structure.
6695 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6697 * configure.ac: Check for void * as 3 argument of ptrace.
6698 * configure: regenerate.
6700 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6702 * alpha-tdep.c (alpha_heuristic_proc_start)
6703 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6704 current_gdbarch by gdbarch.
6706 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6707 current architecture by frame_info. Update alpha_heuristic_proc_start
6710 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6711 get_frame_arch to get at the current architecture by frame_info. Update
6712 alpha_sigtramp_register_address call.
6714 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6715 current_gdbarch by gdbarch. Update caller.
6716 (convert_to_extended, convert_from_extended): Add endianess parameter
6717 for comparison. Update caller.
6718 (arm_extract_return_value, arm_store_return_value): Use
6719 get_regcache_arch to get at the current architecture.
6721 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6722 current_gdbarch by gdbarch. Update caller.
6723 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6724 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6726 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6727 gdbarch as parameter. Update caller.
6728 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6729 current_gdbarch by gdbarch. Update caller.
6731 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6732 update caller. Replace current_gdbarch by gdbarch.
6734 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6735 the current architecture. Replace current_gdbarch by gdbarch.
6736 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6737 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6738 expression. Add gdbarch as parameter and replace current_gdbarch with
6740 (M6811_TDEP): Remove.
6741 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6743 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6744 current_gdbarch by gdbarch. Update caller.
6746 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6748 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6751 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6752 caller. Relace current_gdbarch by gdbarch.
6753 (altivec_register_p, spe_register_p): Likewise.
6754 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6756 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6757 altivec_register_p and spe_register_p.
6759 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6760 caller. Replace current_gdbarch by gdbarch.
6761 (score_analyze_prologue): use get_frame_arch to get at the current
6764 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6765 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6766 current_gdbarch by gdbarch. Update caller.
6767 (sparc_frame_cache): Use get_frame_arch to get at the current
6769 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6770 sparc_analyze_prologue.
6772 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6775 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6777 * exec.c: #include "arch-utils.h"
6778 (print_section_info): Use gdbarch_from_bfd to get at the
6779 current architecture. Replace current_gdbarch. Fix indention. Replace
6780 deprecated_print_address_numeric by paddress.
6781 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6783 * valprint.c (val_print_string): Replace
6784 deprecated_print_address_numeric.
6785 * tracepoint.c (trace_mention, scope_info): Likewise.
6786 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6787 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6788 (maintenance_check_symtabs): Likewise.
6789 * symfile.c (list_overlays_command): Likewise.
6790 * stack.c (frame_info, print_block_frame_labels): Likewise.
6791 * printcmd.c (print_address, print_address_demangle)
6792 (address_info): Likewise.
6793 * corefile.c (memory_error): Likewise.
6794 * infcmd.c (jump_command): Likewise.
6795 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6796 (mention, delete_breakpoint): Likewise.
6797 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6798 * dwarf2read.c (dump_die): Likewise.
6799 * ada-valprint.c (ada_val_print_1): Likewise.
6800 * f-valprint.c (f_val_print): Likewise.
6801 * linux-fork.c (info_forks_command): Likewise.
6802 * m32r-com.c (m32r_load_section, m32r_load)
6803 (m32r_upload_command): Likewise.
6805 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6807 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6809 * gdbarch.sh (skip_prologue): Add gdbarch
6811 * gdbarch.{c,h}: Regenerate.
6813 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6814 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6815 * avr-tdep.c (avr_skip_prologue): Likewise.
6816 * cris-tdep.c (cris_skip_prologue): Likewise.
6817 * frv-tdep.c (frv_skip_prologue): Likewise.
6818 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6819 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6820 * i386-tdep.c (i386_skip_prologue): Likewise.
6821 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6822 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6823 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6824 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6825 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6826 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6827 * mep-tdep.c (mep_skip_prologue): Likewise.
6828 * mips-tdep.c (mips_skip_prologue): Likewise.
6829 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6830 * mt-tdep.c (mt_skip_prologue): Likewise.
6831 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6832 * score-tdep.c (score_skip_prologue): Likewise.
6833 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6834 * sh-tdep.c (sh_skip_prologue): Likewise.
6835 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6836 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6837 * spu-tdep.c (spu_skip_prologue): Likewise.
6838 * v850-tdep.c (v850_skip_prologue): Likewise.
6839 * vax-tdep.c (vax_skip_prologue): Likewise.
6840 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6841 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6843 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6844 current_gdbarch by gdbarch.
6845 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6846 * s390-tdep.c (s390_skip_prologue): Likewise.
6848 2008-01-10 Doug Evans <dje@google.com>
6850 * defs.h (struct continuation_arg): Fix typo in comment.
6851 * target.c (target_translate_tls_address): Fix comment spelling error.
6853 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6855 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6856 (DOUBLEST_SCAN_FORMAT): Likewise.
6857 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6858 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6859 * c-exp.y (parse_number): Likewise.
6860 * jv-exp.y (parse_number): Likewise.
6861 * objc-exp.y (parse_number): Likewise.
6862 * p-exp.y (parse_number): Likewise.
6864 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6866 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6867 (check_typedef): Likewise.
6869 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6871 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6872 seen_double_big_d, treat the new H, D, and DD modifiers as length
6875 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6877 * dwarf2read.c (read_enumeration_type): Add comment.
6879 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6881 * config.in: Regenerate.
6883 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6885 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6887 (ada_convert_actuals): Delete.
6888 * ada-lang.h (ada_convert_actual): Add declaration.
6889 (ada_convert_actuals): Remove declaration.
6890 * infcall.c: #include "ada-lang.h".
6891 (value_arg_coerce): Add new parameter sp. Update function
6892 documetnation. Add handling of Ada function call parameters.
6893 * Makefile.in (infcall.o): Update dependencies.
6895 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6897 * ada-lang.c (ensure_lval): Fix value lval kind.
6898 (convert_actual): Add handling for arguments passed by reference.
6900 2008-01-08 Doug Evans <dje@google.com>
6902 * dbxread.c (read_dbx_symtab): Fix indentation.
6904 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6906 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6907 (valarith.o): Depend on dfp.h.
6908 (valops.o): Likewise.
6909 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6910 (set_decnumber_context): New function.
6911 (decimal_check_errors): Likewise.
6912 (decimal_from_number): Likewise.
6913 (decimal_to_number): Likewise.
6914 (decimal_from_string): Use set_decnumber_context and
6915 decimal_check_errors.
6916 (decimal_from_integral): New function.
6917 (decimal_from_floating): Likewise.
6918 (decimal_to_double): Likewise.
6919 (promote_decimal): Likewise.
6920 (decimal_binop): Likewise.
6921 (decimal_is_zero): Likewise.
6922 (decimal_compare): Likewise.
6923 (decimal_convert): Likewise.
6924 * dfp.h (decimal_from_integral): New prototype.
6925 (decimal_from_floating): Likewise.
6926 (decimal_to_double): Likewise.
6927 (decimal_binop): Likewise.
6928 (decimal_is_zero): Likewise.
6929 (decimal_compare): Likewise.
6930 (decimal_convert): Likewise.
6931 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6932 call to value_from_decfloat.
6933 * valarith.c: Include dfp.h.
6934 (value_args_as_decimal): New function.
6935 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6936 (value_logical_not): Likewise.
6937 (value_equal): Likewise.
6938 (value_less): Likewise.
6939 (value_pos): Likewise.
6940 (value_neg): Formatting fix.
6941 * valops.c: Include dfp.h.
6942 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6943 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6944 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6945 (value_from_decfloat): Remove expect_type argument.
6946 * value.h (value_from_decfloat): Update prototype.
6948 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6950 Ignore change in name of dynamic linker during
6951 execution on Solaris. This also unbreaks pending breakpoints.
6953 * solist.h (struct target_so_ops): New field same.
6954 * solib-svr4.c (svr4_same): New.
6955 (_initialize_svr4_solib): Register svr4_same.
6956 * solib.c (update_solib_list): Use ops->same, if available.
6958 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6960 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6961 when using MS-DOS paths.
6963 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6965 * NEWS: Mention --pid and --core command line behaviour changes.
6967 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6969 * main.c (captured_main): Remove 'count' varible and the
6970 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6971 --pid options were issued simultaneously. If an explicit pid
6972 option was passed, don't fallback to core file. Detect extra
6973 arguments better in the presence of explicit pid or core
6976 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6978 * ada-lang.c (ada_which_variant_applies): Correctly compute
6979 the value of the discriminant when the variant record is packed.
6981 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6983 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6984 that are used to differentiate homonyms.
6986 2008-01-04 Jerome Guitton <guitton@adacore.com>
6988 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6989 when the type is an anonymous pointer type.
6990 (ada_check_typedef): Avoid a seg fault when the type is null.
6991 * ada-typeprint.c (print_array_type): Add support for pointer
6994 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6996 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6998 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7000 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7001 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7003 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7005 * ada-exp.y (chop_separator): New function.
7006 (write_selectors): Rewrite to re-use chop_separator.
7007 (ada_nget_field_index, get_symbol_field_type): New functions.
7008 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7011 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7013 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7014 of SYMBOL_VALUE when working with function symbols.
7016 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7018 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7019 expressions. These expressions do not need to be rewriten.
7021 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7023 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7024 the given die is a declaration.
7026 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7028 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7029 Handle properly the case when the index type is an enumerated type.
7030 Do not return the subtype of the bounds type, just return the
7031 bounds type directly - this is not needed and is more consistent
7032 with what we do for arrays when no XA parallel type exists.
7034 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7036 * ada-lang.c (static_unwrap_type): Add forward declaration.
7037 (template_to_static_fixed_type): Fields of dynamic types sometimes
7038 also need to be unwrapped. Take this into account.
7039 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7040 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7041 * ada-typeprint.c (ada_print_type): Get the typename from
7042 the original type, not the base type.
7044 2008-01-03 Jerome Guitton <guitton@adacore.com>
7046 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7047 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7048 Update calls to ada_to_fixed_type.
7049 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7051 (ada_to_fixed_type): Add check_tag parameter; do not look for
7052 tag if null. When looking for a tag, use a fixed record type.
7053 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7054 * ada-valprint.c (printable_val_type, ada_value_print): Update
7055 calls to ada_to_fixed_type.
7057 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7059 * doublest.c (convert_floatformat_to_doublest): Call
7060 floatformat_to_doublest instead of floatformat_to_double and use
7062 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7063 instead of floatformat_from_double and use DOUBLEST variables.
7065 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7067 * MAINTAINERS (Write After Approval): Add self.
7069 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7071 * symfile.c (set_initial_language): Make non-static.
7072 * symfile.h (set_initial_language): Add declaration.
7073 * language.c: #include "symfile.h".
7074 (set_language): Call set_initial_language if the frame language
7075 could not be determined.
7077 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7079 * eval.c (evaluate_subexp_for_address): Provide frame address to
7080 locate_var_value only if it will be needed.
7082 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7084 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7086 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7088 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7089 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7090 This is needed to make sure that any other treatment applied
7091 to the resulting value does not fail for spurious reason,
7092 such as trying to take the address of this value.
7094 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7096 * ada-lang.c (ada_value_equal): Dereference reference types when
7099 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7101 Updated copyright notices for most files.
7103 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7105 * win32-nat.c (psapi_module_handle): Remove static.
7106 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7107 return first module found if base_address is zero. Don't initialize
7108 psapi function pointers here. Convert to cygwin paths when
7110 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7111 executable name. Use get_module_name when that fails or when
7113 (_initialize_psapi): New function. Initialize psapi stuff before it is
7114 needed or issue a warning if it is not found. Move psapi_module_handle
7117 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7119 * ada-lang.c (ada_remove_trailing_digits): New function.
7120 (ada_remove_po_subprogram_suffix): New function.
7121 (ada_decode): Improve. Move the description of the algorithm
7122 directly inside the code, instead of in the function global
7125 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7127 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7128 and always print the dereferenced value.
7130 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7132 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7133 of the case where the first argument is a reference.
7134 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7136 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7138 Implement support for Ada interface types.
7140 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7141 (ada_is_ignored_field): Ignore fields that are a dispatch table
7144 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7146 * top.c (print_gdb_version): Update copyright year.
7148 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7150 * ChangeLog-2007: New ChangeLog rotation.
7151 * ChangeLog: Reset for 2008.
7152 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7155 For older changes see ChangeLog-2007.
7161 version-control: never