1 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3 * dwarf2read.c (free_die_list, copy_die): Delete.
4 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
6 (read_full_die): Update call to dwarf_alloc_die. Allocate
7 attributes on the CU obstack.
8 (free_one_comp_unit): Do not call free_die_list.
10 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
12 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
13 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
15 (read_full_die): Do not allocate DIEs for abbrev 0.
16 (follow_die_ref): Correct error message.
18 2008-08-20 Pedro Alves <pedro@codesourcery.com>
20 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
21 there are no symbols loaded, instead of throwing a generic error.
22 (decode_variable): Likewise.
24 2008-08-20 Pedro Alves <pedro@codesourcery.com>
26 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
27 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
29 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
30 and offset. Use size_t instead of unsigned long.
31 (build_objfile_section_table): Use size_t instead of unsigned
33 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
35 (find_pc_sect_section): Use obj_section_addr and
37 * symfile.c (symfile.c): Remove code that maps sections
38 offsets in "addr" to the object's sections.
39 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
40 * gcore.c (gcore_create_callback): Use obj_section_addr and
42 * maint.c (print_objfile_section_info): Likewise.
43 * printcmd.c (sym_info): Use obj_section_addr and
45 * symtab.c (fixup_section): Likewise.
47 2008-08-20 Mark Kettenis <kettenis@gnu.org>
49 * sparc-tdep.c: Make some comments catch up with reality.
51 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
53 * NEWS: Mention 'set target-async'
55 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
57 * infrun.c (resume): If the thread is placed to the deferred step
58 queue, mark it as running.
60 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
62 Make sure target supports non-stop.
63 * infcmd.c (run_command_1, attach_command): If non-stop mode
64 is requested, verify the target supports it.
65 * linux-nat.c (linux_nat_supports_non_stop): New.
66 (linux_nat_add_target): Register the above.
67 * target.c (find_default_supports_non_stop)
68 (target_supports_non_stop): New.
69 (init_dummy_target): Register find_default_supports_non_stop.
70 * target.h (struct target_ops): New field to_supports_non_stop.
71 (target_supports_non_stop): New.
73 2008-08-19 Pedro Alves <pedro@codesourcery.com>
74 Vladimir Prus <vladimir@codesourcery.com>
76 * target.c (target_async_permitted, target_async_permitted_1)
77 (set_maintenance_target_async_permitted)
78 (show_maintenance_target_async_permitted): New.
79 (initialize_targets): Register 'set target-async'.
80 * target.h (target_async_permitted): Declare.
81 * linux-nat.c (linux_nat_async_enabled)
82 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
83 (show_maintenance_linux_async_permitted): Remove.
84 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
85 (get_pending_events, linux_nat_async): Use target_async_permitted.
86 (linux_nat_set_async_mode): Remove, moving the only used bits
88 (linux_nat_setup_async): This.
89 (_initialize_linux_nat): Do not register 'maint set linux-async'.
90 Use linux_nat_setup_async.
91 * remote.c (remote_async_permitted, remote_async_permitted_set)
92 (set_maintenance_remote_async_permitted)
93 (show_maintenance_remote_async_permitted): Remove.
94 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
95 (remote_is_async_p): Use target_async_permitted.
96 (_initialize_remote): Don't register 'main set remote-async'.
97 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
98 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
99 * mi/mi-main.c (mi_cmd_list_target_features): New.
101 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
103 * target.c (maybe_kill_then_attach)
104 (maybe_kill_then_create_inferior): Remove.
105 (update_current_target): Do not default to_attach,
106 to_create_inferiour, to_is_async_p.
108 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
110 Changes for supporting boolean types in debugging data.
111 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
112 API to return LONGEST values rather than struct values.
113 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
114 and discrete_type_high_bound.
115 (to_fixed_range_type): Create a range type in cases where
116 argument is base type and its limits are representable as ints.
117 (ada_is_modular_type): Correct so that base type must be integral.
118 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
119 keywords when they appear alone, since we are phasing out
120 direct representation of these identifiers in debugging data.
121 * ada-exp.y: Define 'true' and 'false' as primaries.
122 (type_boolean): New function.
123 (type_int,type_long,type_long_long,type_floattype_double)
124 (type_long_double): Remove uses of current_gdbarch for consistency
126 (write_int): Change comment to indicate that it might write boolean
128 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
129 type, since will no longer be represented as enumerated type in
131 * ada-valprint.c (print_optional_low_bound): Handle boolean case
133 * NEWS: Note support boolean types.
135 2008-08-18 Pedro Alves <pedro@codesourcery.com>
137 * bsd-uthread.c (bsd_uthread_close): New.
138 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
140 (bsd_uthread_solib_loaded): Fix typo.
141 (bsd_uthread_target): Register bsd_uthread_close.
143 2008-08-18 Pedro Alves <pedro@codesourcery.com>
145 * corelow.c (core_open): Assume there was no upper layer left
146 behind from a previous inferior.
147 * target.c (pop_all_targets): Rename to ...
148 (pop_all_targets_above): ... this. Add a target stratum
149 parameter. Use it instead of hardcoding the dummy_stratum.
150 (pop_all_targets): New, defer to pop_all_targets_above.
151 (target_preopen): Use pop_all_targets_above.
152 * target.h (pop_all_targets_above): Declare.
154 2008-08-18 Pedro Alves <pedro@codesourcery.com>
156 * gdbthread.h (thread_change_ptid): Declare.
157 * infrun.c (infrun_thread_ptid_changed): New.
158 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
159 thread_ptid_changed observer.
160 * regcache.c (regcache_thread_ptid_changed): New.
161 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
162 thread_ptid_changed observer.
163 * thread.c (thread_change_ptid): New.
165 2008-08-18 Tom Tromey <tromey@redhat.com>
167 * symfile.c (reread_symbols): Update.
168 * solib-sunos.c (allocate_rt_common_objfile): Update.
169 * objfiles.c (allocate_objfile): Update.
170 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
173 2008-08-18 Tom Tromey <tromey@redhat.com>
175 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
178 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
180 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
182 (rs6000_in_function_epilogue_p): Check for bctr.
183 (skip_prologue): Initialize lr_register. Set lr_reg to a register
184 number. Set gpr_mask and used_bl. Continue scanning while some
185 expected registers are not saved. Set lr_register if LR is not
187 (rs6000_frame_cache): Handle gpr_mask and lr_register.
189 2008-08-17 Tom Tromey <tromey@redhat.com>
192 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
193 (ep_find_event_name_end): Remove.
194 (catch_fork_temporary, catch_vfork_temporary,
195 catch_fork_permanent, catch_vfork_permanent): New constants.
196 (catch_vfork, catch_fork): Remove.
197 (catch_fork_command_1): Add 'command' argument. Remove
198 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
200 (catch_exec_command_1): Add 'command' argument; remove
201 'tempflag'. Handle NULL 'arg'.
202 (catch_load_command_1): Likewise.
203 (catch_unload_command_1): Likewise.
204 (catch_ada_exception_command): Likewise.
205 (catch_assert_command): Likewise.
206 (catch_catch_command): New function.
207 (catch_throw_command): Likewise.
208 (catch_command_1): Remove.
209 (catch_command): Just call error.
210 (tcatch_command): Likewise.
211 (catch_cmdlist): New global.
212 (tcatch_cmdlist): Likewise.
213 (add_catch_command): New function.
214 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
215 commands. Create all catch sub-commands.
217 2008-08-17 Pedro Alves <pedro@codesourcery.com>
219 * gdbthread.h: Add comments.
220 * stack.c (get_selected_block): Return 0 on an exited thread.
221 * top.c (execute_command): Check for is_stopped, not !is_running.
222 * event-top.c (command_handler): Likewise.
224 2008-08-16 Pedro Alves <pedro@codesourcery.com>
226 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
227 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
228 (mi_cmd_exec_finish): Remove "return".
230 2008-08-16 Pedro Alves <pedro@codesourcery.com>
232 * target.h (pop_all_targets): Declare.
233 * target.c (pop_all_targets): New.
234 * top.c (quit_target): Pop all targets instead of just closing the
237 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
238 Thiago Jung Bauermann <bauerman@br.ibm.com>
240 * cli-script.c (read_next_line): Add parse_commands argument.
241 (recurse_read_control_structure): Adapt to new read_next_line
243 (read_command_lines): Add parse_commands argument.
244 (define_command): Adapt to new read_command_lines signature.
245 (document_command): Likewise.
246 * breakpoint.c (commands_command): Likewise.
247 * defs.h (read_command_lines): Adjust function prototype.
249 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
251 * ada-lang.c (pos_atr): Account for the possibility that the
252 argument may be a reference.
254 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
256 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
257 ('F' format) for @FIX names generated by the loader, retaining only
258 the minimal symbols (and no partial symbol tables) for these names.
259 Fixes warning messages about symbols that are found in partial
260 symbol tables, but not full symbol tables.
262 2008-08-16 Pedro Alves <pedro@codesourcery.com>
264 * infrun.c (fetch_inferior_event): Only call normal_stop if not
267 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
269 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
270 Include "features/rs6000/powerpc-vsx64.c".
271 (ppc_supply_vsxregset): New function.
272 (ppc_collect_vsxregset): New function.
273 (IS_VSX_PSEUDOREG): New macro.
274 (IS_EFP_PSEUDOREG): New macro.
275 (vsx_register_p): New function.
276 (ppc_vsx_support_p): New function.
277 (rs6000_builtin_type_vec128): New function.
278 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
279 correct names for VSX registers and EFPR registers.
280 (rs6000_pseudo_register_type): Return correct types for VSX
282 (rs6000_pseudo_register_reggroup_p): Return correct group for
283 VSX and EFPR registers.
284 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
285 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
286 (vsx_pseudo_register_read): New function.
287 (vsx_pseudo_register_write): New function.
288 (efpr_pseudo_register_read): New function.
289 (efpr_pseudo_register_write): New function.
290 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
291 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
292 (rs6000_gdbarch_init): Declare have_vsx.
293 Initialize new upper half VSX registers.
294 Initialize VSX-related and EFPR-related pseudo-registers variables.
295 Adjust the number of pseudo registers accordingly.
297 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
299 (gdb_vsxregset_t): New type.
300 (have_ptrace_getsetvsxregs): New variable.
301 (fetch_vsx_register): New function.
302 (fetch_register): Handle VSX registers.
303 (fetch_vsx_registers): New function.
304 (fetch_ppc_registers): Handle VSX registers.
305 (store_ppc_registers): Handle VSX registers.
306 (store_vsx_register): New function.
307 (store_register): Handle VSX registers.
308 (store_vsx_registers): New function.
309 (ppc_linux_read_description): Handle VSX-enabled inferiors.
310 (gdb_vsxregset_t): New type.
311 (supply_vsxregset): New function.
312 (fill_vsxregset): New function.
314 * ppc-tdep.h (vsx_register_p): New prototype.
315 (vsx_support_p): New prototype.
316 (ppc_vsr0_regnum): New variable.
317 (ppc_vsr0_upper_regnum): Likewise.
318 (ppc_efpr0_regnum): Likewise.
319 (ppc_builtin_type_vec128): New type.
320 (ppc_num_vsrs): New constant.
321 (ppc_num_vshrs): New constant.
322 (ppc_num_efprs): Likewise.
323 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
324 (ppc_supply_vsxregset): New prototype.
325 (ppc_collect_vsxregset): New prototype.
327 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
328 Include "features/rs6000/powerpc-vsx64l.c".
329 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
330 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
331 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
332 (ppc_linux_regset_from_core_section): Handle VSX core section.
333 (ppc_linux_core_read_description): Support VSX-enabled core files.
335 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
336 Declare tdesc_powerpc_vsx64l
338 * corelow.c (get_core_register_section): Support VSX-enabled
341 * features/rs6000/power-vsx.xml: New VSX descriptions.
342 * features/rs6000/powerpc-vsx32.xml: New file.
343 * features/rs6000/powerpc-vsx32l.xml: New file.
344 * features/rs6000/powerpc-vsx64.xml: New file.
345 * features/rs6000/powerpc-vsx64l.xml: New file.
346 * features/rs6000/powerpc-vsx32.c: New file (generated).
347 * features/rs6000/powerpc-vsx32l.c: New file (generated).
348 * features/rs6000/powerpc-vsx64.c: New file (generated).
349 * features/rs6000/powerpc-vsx64l.c: New file (generated).
350 * features/Makefile: Updated with new descriptions.
351 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
352 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
354 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
356 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
357 call linux_target twice.
359 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
361 * nto-tdep.c (lm_info): Updated struct lm_info definition from
363 (LM_ADDR): Use l_addr if available; if not, use link map and set
366 2008-08-14 Tom Tromey <tromey@redhat.com>
368 * macrocmd.c (macro_define_command): Check for NULL argument.
369 (macro_undef_command): Likewise.
371 2008-08-14 Pedro Alves <pedro@codesourcery.com>
373 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
375 2008-08-13 Pedro Alves <pedro@codesourcery.com>
377 * breakpoint.c (always_inserted_auto, always_inserted_on)
378 (always_inserted_off, always_inserted_enums): New.
379 (always_inserted_mode): Change type to char* and point to
380 always_inserted_auto.
381 (show_always_inserted_mode): In auto mode, also show the current
382 effect of the option.
383 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
384 (_initialize_breakpoint): Make the "set breakpoints
385 always-inserted" command an enum command. Extend help to describe
388 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
390 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
391 query valid) bit. Ignore bits outside the condition field.
392 (info_spu_proxydma_command): Ignore bits outside the field.
394 2008-08-12 Michael Snyder <msnyder@vmware.com>
396 * MAINTAINERS: Update my email address.
398 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
400 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
402 2008-08-12 Pedro Alves <pedro@codesourcery.com>
404 Add no-ack mode to the remote protocol --- optionally stop ACKing
405 packets and responses when we have a reliable communication
408 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
410 * remote.c (struct remote_state): Add noack_mode field.
411 (PACKET_QStartNoAckMode): New.
412 (remote_start_remote): Don't any outstanding packet here.
413 (remote_open_1): Clear noack_mode. Ack any outstanding packet
414 here. Activate noack mode if requested.
415 (remote_protocol_features): Add QStartNoAckMode.
417 (putpkt_binary): Don't send ack in noack mode.
418 (read_frame): Don't recompute the checksum in noack mode.
419 (getpkt_sane): Skip sending ack if in noack mode.
420 (_initialize_remote): Add set/show remote noack mode.
421 * NEWS: Note the new features.
423 2008-08-11 Kevin Buettner <kevinb@redhat.com>
425 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
427 (rs6000_skip_main_prologue): New function.
428 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
430 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
432 * MAINTAINERS (Write After Approval): Add self.
434 2008-08-11 Stan Shebs <stan@codesourcery.com>
437 * disasm.c (gdb_disassemble_info): Set endian_code.
438 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
439 * gdbarch.h, gdbarch.c: Regenerate.
440 * arch-utils.c (initialize_current_architecture): Set the
441 default byte_order_for_code.
442 (gdbarch_info_init): Ditto.
443 (gdbarch_info_fill): Ditto.
444 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
445 (thumb_analyze_prologue): Swap halfword if code endianness is
446 different from general endianness.
447 (arm_skip_prologue): Similarly.
448 (arm_scan_prologue): Ditto.
449 (thumb_get_next_pc): Ditto.
450 (arm_get_next_pc): Ditto.
451 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
452 choose correct endianness for breakpoints.
454 2008-08-10 Pedro Alves <pedro@codesourcery.com>
456 * bsd-kvm.c: Include "gdbthread.h".
458 (bsd_kvm_open): Add a main thread.
459 (bsd_kvm_close): Delete it.
460 (bsd_kvm_thread_alive): New.
461 (bsd_kvm_pid_to_str): New.
462 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
464 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
466 2008-08-09 Pedro Alves <pedro@codesourcery.com>
468 * buildsym.c (start_subfile): Properly cast sentinel in concat
470 * cp-name-parser.y: Include "config.h".
471 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
473 * gdb_select.h: Include sys/time.h if sys/select.h is not
476 2008-08-09 Pedro Alves <pedro@codesourcery.com>
478 * go32-nat.c: Include "gdbthread.h".
479 (go32_stop, go32_kill_inferior): Delete the main thread.
480 (go32_create_inferior): Add it.
481 (go32_thread_alive, go32_pid_to_str): New.
482 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
484 2008-08-09 Pedro Alves <pedro@codesourcery.com>
486 * go32-nat.c (fetch_register, store_register): Pass the regcache
487 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
488 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
489 (struct seg_descr, struct seg_descr): pack the whole struct
490 instead of each member individually.
492 2008-08-09 Andreas Schwab <schwab@suse.de>
494 * python/python.c (_initialize_python): Use unabbreviated commands
497 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
499 * Makefile.in (stamp-h): Also create .deps.
501 2008-08-09 Tom Tromey <tromey@redhat.com>
503 * Makefile.in (generated_files): Add GNULIB_H.
505 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
507 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
508 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
510 (pa64_current_sos): Remove map private warning warning.
511 * solib-som.c: Include string.h and sys/utsname.h.
512 (get_hpux_major_release): New function.
513 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
514 about shared library private mapping on HP-UX 11 and later. Only force
515 private mapping of shared libraries on HP-UX 10 and earlier.
516 (link_map_start): Delete warning.
518 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
519 H.J. Lu <hongjiu.lu@intel.com>
520 Mark Kettenis <kettenis@gnu.org>
522 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
523 (amd64_init_frame_cache): Initialize saved_sp_reg.
524 (amd64_analyze_stack_align): New.
525 (amd64_analyze_prologue): Call it.
526 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
527 %rip to 8 when halfway aligning the stack.
529 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
532 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
534 (i386_alloc_frame_cache): Remove stack_align. Initialize
536 (i386_analyze_stack_align): Rewrite.
537 (i386_frame_cache): Use saved_sp_reg if it is valid.
539 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
541 * target.c: Include "solib.h".
542 (target_pre_inferior): Call no_shared_libraries.
543 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
545 (attach_command): Do not call clear_solib.
547 2008-08-09 Mark Kettenis <kettenis@gnu.org>
549 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
552 2008-08-08 Tom Tromey <tromey@redhat.com>
554 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
556 (python-utils.o): Likewise.
558 2008-08-08 Andreas Schwab <schwab@suse.de>
560 * corefile.c (_initialize_core): Remove spurious paren from set
561 gnutarget doc string.
563 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
565 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
566 Define PPC_FEATURE_BOOKE.
567 (ppc_linux_get_hwcap): New function.
568 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
569 4-bytes alignment restrictions.
570 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
571 positioning of the read/write flags.
572 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
575 2008-08-08 Pedro Alves <pedro@codesourcery.com>
577 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
579 * win32-nat.c (win32_add_thread): Change thread argument type to
581 (win32_add_thread): Adjust.
582 (win32_delete_thread): Change thread argument type to ptid_t.
584 (win32_fetch_inferior_registers, win32_store_inferior_registers)
585 (win32_resume, get_win32_debug_event, get_win32_debug_event)
586 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
587 (init_win32_ops): Put to_magic last.
588 (win32_win32_thread_alive): Adjust.
590 2008-08-08 Pedro Alves <pedro@codesourcery.com>
592 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
593 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
595 2008-08-08 Pedro Alves <pedro@codesourcery.com>
597 * remote-m32r-sdi.c: Include "gdbthread.h".
598 (remote_m32r_ptid): New.
599 (m32r_close): Delete the main thread.
600 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
602 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
603 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
605 2008-08-07 Tom Tromey <tromey@redhat.com>
606 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
608 * aclocal.m4, configure: Rebuild.
609 * configure.in: Call ZW_CREATE_DEPDIR,
610 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
611 (MAKE, GMAKE): New substs.
612 * acinclude.m4: Include depstand.m4.
613 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
614 COMPILE, POSTCOMPILE, depcomp): New variables.
615 Remove all _h variables.
616 Remove many .o targets.
617 ($(srcdir)/copying.c): avoid backslash-newline after comment
618 sign (@maintainer_mode_true@).
619 (HFILES_NO_SRCDIR): Regenerate.
620 (generated_files): New variable.
621 (all_gdbtk_cflags): Likewise.
623 (init.o, version.o, copying.o): Remove.
624 (distclean): Remove DEPDIR.
625 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
626 printcmd.o, procfs.o, v850ice.o): Rewrite.
627 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
628 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
629 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
630 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
631 gdbtk-wrapper.o): Likewise.
632 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
633 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
634 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
635 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
636 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
637 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
638 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
639 tui-wingeneral.o, tui-winsource.o): Likewise.
640 (all_object_files): New variable.
641 ($(all_object_files)): New target.
642 Include dependency files, when using GNU Make.
644 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
646 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
647 the valid bit set. Ensure display order respects partial
648 order defined by dependency bits.
650 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
652 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
655 2008-08-06 Mark Kettenis <kettenis@gnu.org>
657 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
660 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
661 Tom Tromey <tromey@redhat.com>
662 Thiago Jung Bauermann <bauerman@br.ibm.com>
663 Doug Evans <dje@google.com>
665 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
666 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
668 (python_h, python_internal_h): New.
669 (cli-script.o): Depend on python.h
670 (python.o, python-utils.o): New.
671 * cli/cli-script.c (print_command_lines): Handle python_control.
672 (execute_control_command): Handle python_control.
673 (execute_control_command_untraced): New function.
674 (while_command): Call execute_control_command_untraced.
675 (if_command): Likewise.
676 (get_command_line): Remove static attribute.
677 (read_next_line): Handle "python".
678 (recurse_read_control_structure): Handle python_control.
679 (read_command_lines): Handle python_control.
681 * cli/cli-script.h (get_command_line): Add prototype.
682 (execute_control_command_untraced): Likewise.
683 * configure.ac: Add --with-python.
684 * defs.h (enum command_control_type) <python_control>: New
686 * python/python-internal.h: New file.
687 * python/python.c: New file.
688 * python/python.h: New file.
689 * python/python-utils.c: New file.
690 * NEWS: Mention Python scripting support and its new commands.
692 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
694 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
696 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
698 * MAINTAINERS (Write After Approval): Add self.
700 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
702 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
703 (insert_breakpoint_locations): Likewise.
705 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
707 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
709 (set_longjmp_breakpoint): Likewise.
711 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
714 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
717 2008-08-05 Tom Tromey <tromey@redhat.com>
719 * bcache.c (deprecated_bcache_added): Initialize obstack.
720 (bcache_xmalloc): Don't initialize obstack.
721 (bcache_xfree): Conditionally free obstack.
722 (bcache_memory_used): Update.
724 2008-08-05 Tom Tromey <tromey@redhat.com>
726 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
728 (append_psymbol_to_list): Accept a const pointer.
729 (add_psymbol_to_list): Fix const correctness.
730 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
731 (bcache_full): Declare.
732 * bcache.c (bcache_data, deprecated_bcache): Remove.
733 (bcache): Use bcache_full.
734 (bcache_full): Rename from deprecated_bcache_added. Change return
737 2008-08-04 Stan Shebs <stan@codesourcery.com>
739 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
740 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
741 (enable_break): Remove test of BKPT_AT_SYMBOL.
743 2008-08-02 Keith Seitz <keiths@redhat.com>
745 * acinclude.m4: Include ../config/tcl.m4 to pick up
746 standard Tcl configury bits.
747 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
748 * configure.ac: Don't check if ../itcl exists when building
749 gdbtk. It could be installed.
750 Rewrite gdbtk configury to allow for using system-supplied
751 Tcl and Tk. Gdbtk no longer requires build-time access to
753 * Makefile.in: Remove everything related to itcl and itk.
754 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
756 Remove v850ice.o build rule.
757 (ALL_TCL_CFLAGS): New convenience defintion. Change all
758 gdbtk sources to use it.
759 * configure: Regenerate.
761 2008-07-31 Stan Shebs <stan@codesourcery.com>
763 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
765 2008-07-30 Stan Shebs <stan@codesourcery.com>
767 * objfiles.c (TARGET_KEEP_SECTION): Remove.
768 (add_to_objfile_sections): Remove use.
770 2008-07-29 Tom Tromey <tromey@redhat.com>
772 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
773 (lookup_cmd_composition): Likewise.
775 2008-07-29 Tom Tromey <tromey@redhat.com>
777 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
778 dead code. Fix indentation.
780 2008-07-29 Stan Shebs <stan@codesourcery.com>
782 * main.c (captured_main): Remove long-unused #if 0 blocks.
784 2008-07-28 Tom Tromey <tromey@redhat.com>
786 * annotate.h (deprecated_annotate_starting_hook): Remove.
787 (deprecated_annotate_stopped_hook): Remove.
788 (deprecated_annotate_exited_hook): Remove.
789 * Makefile.in (annotate.o): Depend on observer_h.
790 * top.c (deprecated_delete_breakpoint_hook): Remove.
791 (deprecated_create_breakpoint_hook): Likewise.
792 (deprecated_modify_breakpoint_hook): Likewise.
793 * interps.c (clear_interpreter_hooks): Update for removed hooks.
794 * breakpoint.c (mention): Don't call removed hook.
795 (delete_breakpoint): Likewise.
796 (disable_breakpoint): Likewise.
797 (do_enable_breakpoint): Likewise.
798 * annotate.c: Include observer.h.
799 (breakpoint_changed): Change type of argument.
800 (_initialize_annotate): Register observers.
801 (deprecated_annotate_starting_hook): Remove.
802 (deprecated_annotate_stopped_hook): Remove.
803 (deprecated_annotate_exited_hook): Remove.
804 (annotate_starting): Update for hook removal.
805 (annotate_stopped): Likewise.
806 (annotate_exited): Likewise.
807 * defs.h (deprecated_delete_breakpoint_hook): Remove.
808 (deprecated_create_breakpoint_hook): Likewise.
809 (deprecated_modify_breakpoint_hook): Likewise.
811 2008-07-28 Tom Tromey <tromey@redhat.com>
813 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
815 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
817 * configure.ac: Check for the GNU/Linux ptrace signature.
818 * configure: Regenerated.
820 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
822 * linux-nat.c (resume_callback): Add more debugging output.
823 (linux_nat_has_pending_sigint): New function, based on
824 linux_nat_has_pending.
825 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
826 (stop_wait_callback): Remove flush_mask handling. Honor
827 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
829 (linux_nat_has_pending, flush_callback): Remove.
830 (linux_nat_filter_event): Check for ignore_sigint.
831 (linux_nat_wait): Remove flush_mask support and call to
832 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
833 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
835 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
837 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
838 report events from resumed threads.
840 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
842 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
843 (mips_linux_init_abi): Set tdep->syscall_next_pc.
844 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
846 (mips32_next_pc): Handle the syscall instruction.
847 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
848 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
850 2008-07-26 Tom Tromey <tromey@redhat.com>
853 * valops.c (value_struct_elt): Treat function-valued field as a
856 2008-07-26 Tom Tromey <tromey@redhat.com>
859 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
862 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
865 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
866 (get_cmd_async_ok): Remove.
867 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
868 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
869 * infcmd.c (_initialize_infcmd): Likewise.
870 * thread.c (_initialize_thread): Likewise.
872 2008-07-25 Joseph Myers <joseph@codesourcery.com>
874 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
875 128-bit long doubles in even-odd pairs of FPRs. Do not
876 right-align float arguments for big-endian.
877 (mips_n32n64_return_value): Apply return value convention for
878 structs containing one or two floating-point values to soft-float
879 as well as hard-float. Handle 128-bit long doubles in such
881 (mips_o32_push_dummy_call): Only skip one integer register for a
882 float argument passed in an FPR.
884 2008-07-25 Tom Tromey <tromey@redhat.com>
886 * tui/tui-hooks.c: Include observer.h.
887 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
889 (tui_bp_created_observer, tui_bp_deleted_observer,
890 tui_bp_modified_observer): New globals.
891 (tui_install_hooks): Use observers, not events.
892 (tui_remove_hooks): Likewise.
893 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
894 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
896 (breakpoint_notify): Check mi_can_breakpoint_notify.
897 (breakpoint_hooks): Remove.
898 (mi_cmd_break_insert): Attach observers. Don't use events.
899 * tracepoint.c: Include observer.h, not gdb-events.h.
900 (tracepoint_operation, trace_pass_command): Notify observer.
901 * interps.c: Don't include gdb-events.h.
902 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
903 * gdbarch.c: Rebuild.
904 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
905 (deprecated_current_gdbarch_select_hack): Notify observer.
906 * breakpoint.h: Don't include gdb-events.h.
907 * breakpoint.c: Don't include gdb-events.h.
908 (condition_command): Notify observer.
909 (commands_command): Likewise.
910 (commands_from_control_command): Likewise.
911 (mention, delete_breakpoint, set_ignore_count): Likewise.
912 (disable_breakpoint, do_enable_breakpoint): Likewise.
913 * Makefile.in (gdb_events_h): Remove.
914 (breakpoint_h): Update.
915 (COMMON_OBS): Remove gdb-events.o.
916 (gdb-events.o): Remove.
917 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
918 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
919 * gdb-events.c: Remove.
920 * gdb-events.h: Remove.
921 * gdb-events.sh: Remove.
923 2008-07-24 Pedro Alves <pedro@codesourcery.com>
925 * remote.c (remote_threads_extra_info): Don't query the remote
926 server about info on the internally added main thread.
928 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
930 * nto-procfs.c (procfs_attach): Populate initial thread list.
931 (procfs_wait): Return new pid, built from the inferior status.
933 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
935 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
936 * configure: Regenerate.
938 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
940 * nto-procfs.c (procfs_xfer_memory): Changed signature.
941 (procfs_resume): Workaround for dereferencing type-punned pointer
943 * nto-tdep.c (nto_parse_redirection): Change signature to be const
945 * nto-tdep.h (nto_parse_redirection): Likewise.
947 2008-07-21 Stan Shebs <stan@codesourcery.com>
949 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
950 * gdbarch.sh: Adjust comment to refer to
951 in_solib_dynsym_resolve_code().
952 * gdbarch.h, gdbarch.c: Update.
953 * solib-osf.c: Ditto.
955 (handle_inferior_event): Use in_solib_dynsym_resolve_code
957 * config/mips/nm-irix5.h: Remove undef of
958 IN_SOLIB_DYNSYM_RESOLVE_CODE.
960 2008-07-21 Tom Tromey <tromey@redhat.com>
962 * symfile.c (reread_symbols): Don't pass argument to observer.
963 * exec.c (exec_file_attach): Don't pass argument to observer.
964 * ada-lang.c (ada_executable_changed_observer): Remove argument.
965 * symtab.c (symtab_observer_executable_changed): Remove argument.
966 * observer.sh: Handle functions with no arguments.
968 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
969 Chris Demetriou <cgd@google.com>
971 * elfread.c (elf_symfile_segments): Fix the check that each loadable
972 section fits within an ELF segment to handle ELF segments that hit
973 the end of the address space.
975 2008-07-20 Chris Demetriou <cgd@google.com>
977 * MAINTAINERS (Write After Approval): Add self.
979 2008-07-18 Tom Tromey <tromey@redhat.com>
982 * NEWS: Add entry for macro commands.
983 * Makefile.in (macrocmd.o): Add gdb_string.h.
984 * macroscope.h (user_macro_scope): Declare.
985 (default_macro_scope): Update documentation.
986 (macro_user_macros): Declare.
987 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
988 Use user_macro_scope.
989 (null_macro_lookup): Remove.
990 * macrotab.h (macro_callback_fn): Declare.
991 (macro_for_each): Likewise.
992 (macro_allow_redefinitions): Likewise.
993 * macrotab.c (foreach_macro): New function
994 (macro_for_each): Likewise.
995 (struct macro_table) <redef_ok>: New field.
996 (macro_allow_redefinitions): New function.
997 (new_macro_table): Update.
998 (macro_define_function): Likewise.
999 (macro_define_object): Likewise.
1000 * macroscope.c (user_macro_scope): New function.
1001 (default_macro_scope): Use it.
1002 (macro_user_macros): New global.
1003 (standard_macro_lookup): Look in macro_user_macros.
1004 (_initialize_macroscope): New function.
1005 * macroexp.h (macro_is_whitespace, macro_is_digit,
1006 macro_is_identifier_nondigit): Declare.
1007 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1008 (macro_is_digit): Likewise.
1009 (macro_is_identifier_nondigit): Likewise.
1010 (get_identifier): Update.
1011 (get_pp_number): Likewise.
1012 (get_token): Likewise.
1013 * macrocmd.c (skip_ws): New function.
1014 (extract_identifier): Likewise.
1015 (free_macro_definition_ptr): Likewise.
1016 (user_macros): Remove.
1017 (macro_define_command): Implement.
1018 (_initialize_macrocmd): Update.
1019 (macro_undef_command): Implement.
1020 (print_one_macro): New function.
1021 (macro_list_command): Implement.
1023 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1025 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1027 * configure: Regenerate.
1029 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1031 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1033 2008-07-15 Andreas Schwab <schwab@suse.de>
1035 * valops.c (value_cast_pointers): Follow typedefs when checking
1038 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1040 * block.c (block_function): Renamed to ...
1041 (block_linkage_function): ... this. All callers changed.
1042 * block.h (block_function): Renamed to ...
1043 (block_linkage_function): ... this.
1045 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1047 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1049 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1051 * frame.c (frame_sp_unwind): Delete.
1052 (get_frame_sp): Do not use it.
1053 * frame.h (frame_sp_unwind): Delete prototype.
1055 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1057 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1059 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1061 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1062 * frame.c (frame_unwind_address_in_block): Delete.
1063 (get_frame_address_in_block): Do not use it. Check the type
1064 of the next frame first.
1065 (frame_cleanup_after_sniffer): Update comment.
1066 * frame.h (frame_unwind_address_in_block): Delete prototype.
1067 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1069 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1071 * frame.c (frame_func_unwind): Delete.
1072 (get_frame_func): Do not use it.
1073 * frame.h (frame_func_unwind): Delete prototype.
1074 * hppa-tdep.c (hppa_frame_cache): Update comment.
1075 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1077 2008-07-14 Stan Shebs <stan@codesourcery.com>
1079 * remote-sim.c (init_gdbsim_ops): Remove
1080 TARGET_REDEFINE_DEFAULT_OPS.
1082 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1084 * findvar.c (read_var_value): Remove unused variable.
1086 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1088 * infrun.c (handle_inferior_event): Tag threads as stopped
1089 before inserting breakpoints.
1091 2008-07-15 Hui Zhu <teawater@gmail.com>
1093 * MAINTAINERS: Added myself to section Write After Approval.
1095 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1098 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1100 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1102 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1103 (i386_dicos_push_dummy_code): New.
1104 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1105 Register i386_dicos_push_dummy_code.
1107 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1109 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1110 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1111 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1113 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1114 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1115 (mips_n32n64_fp_arg_chunk_p): Update caller.
1117 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1118 (mips_n32n64_push_dummy_call): Update caller.
1120 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1122 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1123 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1126 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1128 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1129 (mips_o64_push_dummy_call): Update caller.
1131 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1132 (fp_register_arg_p, mips_dump_tdep): Update caller.
1134 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1135 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1137 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1139 (mips32_scan_prologue): Update caller.
1141 (heuristic_proc_start): Add gdbarch as parameter. Replace
1143 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1145 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1146 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1147 the current architecture. Update call to getregs_supplies.
1148 (getregs_supplies): Add gdbarch as parameter and replace
1151 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1152 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1153 NBSD_MIPS_JB_ELEMENT_SIZE.
1154 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1155 replace current_gdbarch.
1157 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1159 (mips_fetch_registers, mips_store_registers): Update call
1161 (mips_load): Use get_regcache_arch to get at the current_architecture
1162 and replace current_gdbarch.
1164 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1166 * thread.c (restore_selected_frame): On fail to restore, select
1167 the innermost frame, and don't crash when warning the user.
1169 2008-07-13 Hui Zhu <teawater@gmail.com>
1171 * symtab.c (expand_line_sal): Fix a memory leak.
1173 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1175 * utils.c (struct continuation): Define as inheriting struct
1177 (add_continuation, do_all_continuations)
1178 (discard_all_continuations, add_intermediate_continuation)
1179 (do_all_intermediate_continuations)
1180 (discard_all_intermediate_continuations): Adjust.
1182 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1184 Skip varobj in running threads.
1185 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1186 thread is not stopped, skip the varobj.
1187 * Makefile.in: Update dependencies.
1189 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1191 Enable all commands while inferiour is running
1192 * mi/mi-main.c (mi_cmd_execute): Don't check if
1193 inferiour is executing.
1195 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1197 Allow all CLI command even if target is executing.
1198 * gdb/top.c (execute_command_1): Don't check if the inferiour
1201 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1203 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1204 Fix printing of frame, when frame is wrong.
1206 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1208 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1209 backchain is unreadable.
1211 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1213 * spu-linux-nat.c: Include "gdbthread.h".
1214 (spu_child_post_startup_inferior): Register main thread.
1215 (spu_child_post_attach): Likewise.
1216 * Makefile.in (spu-linux-nat.o): Update dependencies.
1218 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1220 Rewrite continuations internals on top of cleanups and plug
1221 continuation arguments leaks.
1223 * defs.h (struct continuation): Make it opaque.
1224 (add_continuation, add_intermediate_continuation): Drop the int
1225 argument of the continuation hook argument. Add
1226 continuation_free_args argument.
1227 (do_all_continuations, do_all_intermediate_continuations): Drop
1228 the error_p argument.
1230 * utils.c (add_continuation): Drop the int argument of the
1231 continuation hook argument. Add continuation_free_args argument.
1232 Reimplement on top of cleanups.
1233 (do_all_continuations): Drop error argument. Reimplement on top
1235 (discard_all_continuations): Reimplement on top of cleanups.
1236 (add_intermediate_continuation): Drop the int argument of the
1237 continuation hook argument. Add continuation_free_args argument.
1238 Reimplement on top of cleanups.
1239 (do_all_intermediate_continuations): Drop error argument.
1240 Reimplement on top of cleanups.
1241 (discard_all_intermediate_continuations): Reimplement on top of
1244 * breakpoint.c (until_break_command_continuation): Drop error
1245 argument. Add xfree as continuation argument deleter.
1247 * inf-loop.c (inferior_event_handler): On error, discard all
1248 continuations. Adjust to new do_all_intermediate_continuations
1249 and do_all_continuations interfaces.
1251 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1252 Pass xfree as continuation argument deleter.
1253 (finish_command_continuation): Drop error_p argument. Adjust.
1254 (finish_command_continuation_free_arg): New.
1255 (finish_command): Pass finish_command_continuation_free_arg as
1256 continuation argument deleter. Adjust to new do_all_continuations
1258 (attach_command_continuation): Drop error_p argument.
1259 (attach_command_continuation_free_args): New.
1260 (attach_command): Pass attach_command_continuation_free_args as
1261 continuation argument deleter.
1263 * interps.c (interp_set): Adjust to new do_all_continuations
1266 * event-top.c (stdin_event_handler): In error, also discard the
1267 intermediate continuations.
1269 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1271 Replace struct continuation_args by void* and per command structs.
1273 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1275 * breakpoint.c (struct until_break_command_continuation_args):
1277 (until_break_command_continuation): Take a void* instead of a
1278 continuations_arg. Adjust.
1279 (until_break_command): Adjust to use struct
1280 until_break_command_continuation_args instead of struct
1283 * infcmd.c (struct step_1_continuation_args): New.
1284 (step_1_continuation): Take a void* instead of a
1285 continuations_arg. Adjust to use struct step_1_continuation_args.
1286 (step_once): Adjust to use struct step_1_continuation_args.
1288 (struct finish_command_continuation_args): New.
1289 (finish_command_continuation): Take a void* instead of a
1290 continuations_arg. Adjust to use struct
1291 finish_command_continuation_args.
1292 (finish_command): Adjust to use struct
1293 finish_command_continuation_args.
1294 (struct attach_command_continuation_args): New.
1295 (attach_command_continuation): Take a void* instead of a
1296 continuations_arg. Adjust to use struct
1297 attach_command_continuation_args.
1298 (attach_command): Adjust to use struct
1299 attach_command_continuation_args.
1301 * defs.h (struct continuation_arg): Delete.
1302 (struct continuation): Replace the struct continuation_arg*
1303 parameter of continuation_hook by a void*. Replace "arg_list"
1304 member by a new "args" member with void* type.
1305 (add_continuation, add_intermediate_continuation): Replace struct
1306 continuation_arg type usages by void* usages.
1308 * utils.c (add_continuation, do_all_continuations)
1309 (add_intermediate_continuation)
1310 (do_all_intermediate_continuations): Replace struct
1311 continuation_arg type usages by void* usages. Pass "args" instead
1314 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1316 * infrun.c (struct thread_stepping_state): Delete sal member.
1317 (init_thread_stepping_state): Add local sal. Use it instead of
1319 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1321 (step_into_function): Add local stop_func_sal. Use it instead of
1324 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1326 Implement -exec-continue/-exec-interrupt --all.
1327 * infcmd.c (continue_1): New, extracted from
1328 (continue_command): ...here.
1329 (interrupt_target_1): New, extracted from
1330 (interrupt_target_command): ...here.
1331 * inferior.h (continue_1, interrupt_target_1): New.
1332 * mi/mi-main.c (mi_cmd_exec_continue)
1333 (mi_cmd_exec_interrupt): Handle --all.
1335 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1337 Implement --thread and --frame.
1338 * gdbthread.h (find_thread_id): Declare.
1339 * thread.c (find_thread_id): Make non-static.
1340 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1341 thread and frame, if necessary.
1342 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1343 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1345 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1347 * infrun.c (resume): Discard cleanups on early exit path.
1349 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1351 * infrun.c (normal_stop): For MI, report which threads
1354 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1356 Report thread state in -thread-info output.
1357 * thread.c (print_thread_info): Add new field "state".
1359 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1361 * infrun.c (handle_inferior_event): Also ignore a
1362 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1364 2008-07-11 Tom Tromey <tromey@redhat.com>
1366 * completer.c (complete_line_internal): New function, from
1367 complete_line. Add 'for_help' parameter.
1368 (complete_line): Use it.
1369 (command_completer): Move later. Rewrite.
1371 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1373 * thread.c (thread_apply_command): Move making the cleanup out of
1376 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1380 * thread.c (enum thread_state): New.
1381 (thread_state main_thread_running): Delete, in favor of...
1382 (thread_state main_thread_state): ... this. Update throughout.
1383 (clear_thread_inferior_resources): New, split from free_thread.
1384 (free_thread): Call clear_thread_inferior_resources.
1385 (init_thread_list): Set main thread to stopped state.
1386 (add_thread_silent): Take care of PTID reuses.
1387 (delete_thread): If deleting inferior_ptid or a thread with
1388 refcount > 0, mark it as exited, but still keep it in the list.
1389 Only notify of thread exits, if we haven't done so yet.
1390 (iterate_over_threads): Make it safe to delete threads while
1391 iterating over them.
1392 (do_captured_list_thread_ids): Don't account for exited threads.
1393 (thread_alive): Check for the THREAD_EXITED state, and don't set
1394 ptid to -1 on exited threads.
1395 (set_running): Update to account for extra possible states.
1396 (is_thread_state): New.
1397 (is_stopped, is_exited): New.
1398 (is_running): Implement in terms of is_thread_state.
1399 (any_running): Update.
1400 (print_thread_info): Update. Account for exited threads. Don't
1401 warn about missed frame restoring here, its done in the cleanup.
1402 (switch_to_thread): Don't read from a thread that has gone.
1403 (restore_current_thread): In non-stop mode, do a full context
1405 (restore_selected_frame): Add a frame_level argument. Rewrite.
1406 (struct current_thread_cleanup): Add selected_frame_level and
1407 was_stopped members.
1408 (do_restore_current_thread_cleanup): Check if thread was stopped
1409 and still is, and if the target has registers, stack and memory
1410 before restoring the selected frame. Don't delete the cleanup
1412 (restore_current_thread_cleanup_dtor): New.
1413 (make_cleanup_restore_current_thread): Remove all arguments.
1415 (thread_apply_all_command): Update. Prune threads.
1416 (thread_apply_command): Update.
1417 (thread_command): Account for currently selected exited thread.
1418 (do_captured_thread_select): Check for a running thread. Prune
1420 (_initialize_thread): Make "info threads", "thread", "thread
1421 apply", and "thread apply all" appliable without a selected thread.
1422 * gdbthread.h (struct thread_info): Replace running_ by state_.
1424 (is_exited, is_stopped): Declare.
1425 (make_cleanup_restore_current_thread): Remove all arguments.
1426 * infrun.c: Include "event-top.h".
1427 (fetch_inferior_event): In non-stop mode, restore selected thread
1428 and frame after handling the event and running breakpoint
1429 commands. Display GDB prompt if needed.
1430 (normal_stop): In non-stop mode, don't print thread switching
1432 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1433 (get_cmd_no_selected_thread_ok): New.
1434 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1435 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1437 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1438 no-selected-thread ok.
1439 * top.c (execute_command): Check for non no-selected-thread-ok
1441 * linux-nat.c (struct saved_ptids, threads_to_delete)
1442 (record_dead_thread, prune_lwps): Delete.
1443 (exit_lwp): Unconditionally delete thread.
1444 (linux_nat_resume): Remove prune_lwps call.
1445 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1446 of is_running. Adjust to make_cleanup_restore_current_thread
1448 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1449 selected thread has exited.
1450 * inf-loop.c (inferior_event_handler): Don't display the prompt
1452 * varobj.c (c_value_of_root): Update.
1453 * defs.h (make_cleanup_dtor): Declare.
1454 * utils.c (make_cleanup_dtor): New.
1456 * Makefile.in (infrun.o): Depend on $(event_top_h).
1458 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1460 Add "continue -a" and "interrupt -a" options for non-stop mode.
1462 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1463 (continue_command): Add "-a" option.
1464 (interrupt_target_command): Add "-a" option.
1465 (_initialize_infcmd): Add extend help of continue and interrupt
1466 command to mention the new "-a" option. Mark "continue" async ok.
1468 2008-07-10 Doug Evans <dje@google.com>
1470 Add "set print symbol-loading on|off".
1471 * NEWS: Document new option.
1472 * symfile.h (print_symbol_loading): Declare.
1473 * symfile.c (print_symbol_loading): New global.
1474 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1475 from ..." if print_symbol_loading.
1476 (_initialize_symfile): Add set/show print symbol-loading.
1477 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1478 if print_symbol_loading.
1480 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1482 Non-stop linux native.
1484 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1486 (get_pending_status): Implement non-stop mode.
1487 (linux_nat_detach): Stop threads before detaching.
1488 (linux_nat_resume): In non-stop mode, always resume only a single
1490 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1491 add new lwp to GDB's thread table, and mark as running, executing
1492 and stopped appropriately.
1493 (linux_nat_filter_event): Don't assume there are other running
1494 threads when a thread exits.
1495 (linux_nat_wait): Mark the main thread as running and executing.
1496 In non-stop mode, don't stop all lwps.
1497 (linux_nat_kill): Stop lwps before killing them.
1498 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1500 (send_sigint_callback): New.
1501 (linux_nat_stop): New.
1502 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1504 * linux-nat.h (thread_db_attach_lwp): Declare.
1506 * linux-thread-db.c (thread_get_info_callback): Check for new
1507 threads if we have none.
1508 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1509 stopped lwp. Check for new threads if we have none.
1510 (thread_db_attach_lwp): New.
1511 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1512 (check_event): Set proc_handle.pid to the stopped lwp.
1513 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1514 lwp available, bail out if there is none.
1516 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1519 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1521 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1522 `current_pc' from CORE_ADDR to ULONGEST.
1524 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1527 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1529 * NEWS (New commands): Mention "set disable-randomization".
1530 * configure.ac: Add check for HAVE_PERSONALITY and
1531 HAVE_DECL_ADDR_NO_RANDOMIZE.
1532 * configure, config.in: Regenerate.
1533 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1534 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1536 (disable_randomization, show_disable_randomization)
1537 (set_disable_randomization): New.
1538 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1539 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1540 variable DISABLE_RANDOMIZATION.
1541 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1542 DISABLE_RANDOMIZATION.
1544 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1546 Adjust all targets to new target_stop interface.
1548 * gnu-nat.c (gnu_stop): Add ptid argument.
1549 * go32-nat.c (go32_stop): Add ptid argument.
1550 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1551 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1552 * monitor.c (monitor_stop): Add ptid argument.
1553 (monitor_open): Pass inferior_ptid to monitor_stop.
1554 (monitor_interrupt): Pass inferior_ptid to target_stop.
1555 (monitor_stop): Add ptid argument.
1556 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1557 (procfs_create_inferior): Add ptid argument.
1558 * procfs.c (procfs_stop): Add ptid argument.
1559 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1560 * remote-sim.c (gdbsim_stop): Add ptid argument.
1561 * sol-thread.c (sol_thread_stop): Add ptid argument.
1562 * win32-nat.c (win32_stop): Add ptid argument.
1564 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1566 Non-stop inferior control.
1568 * infrun.c (resume): In non-stop mode, always resume just one
1570 (proceed): Don't call prepare_to_proceed in non-stop mode.
1571 (fetch_inferior_event): In non-stop mode, switch context before
1573 (error_is_running, ensure_not_running): New.
1574 (handle_inferior_event): In non-stop mode: Mark only the event
1575 thread as stopped. Require that the target module manages adding
1576 threads to the thread list. Assert that there isn't a
1577 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1578 (normal_stop): Only mark not-running if inferior hasn't exited.
1579 In non-stop mode, only mark the event thread.
1581 * thread.c:Include "cli/cli-decode.h".
1582 (print_thread_info): Don't read from a running thread.
1583 Output "(running)" if thread is running.
1584 (switch_to_thread): Don't read stop_pc if thread is executing.
1585 (do_restore_current_thread_cleanup): Don't write to a running
1587 (thread_apply_all_command): Don't read from a running thread. In
1588 non-stop mode, do a full context-switch instead of just switching
1590 (thread_apply_command): In non-stop mode, do a full context-switch
1591 instead of just switching threads.
1592 (do_captured_thread_select): Likewise. Inform user if selected
1594 (_initialize_thread): Mark "info threads" and "thread" and
1597 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1598 unregister the target from the event loop.
1600 * infcmd.c (continue_command, step_1, jump_command)
1601 (signal_command): Ensure the selected thread isn't running.
1602 (interrupt_target_command): In non-stop mode, interrupt only the
1605 * inferior.h (error_is_running, ensure_not_running): Declare.
1607 * target.h (struct target_ops): Add ptid argument to the to_stop
1609 (target_stop): Add ptid_t argument.
1611 * target.c (update_current_target): Add ptid argument to to_stop's
1613 (debug_to_stop): Add ptid_t argument.
1614 (debug_to_rcmd): Set to_stop_ptid.
1616 * remote.c (remote_stop): Add ptid_t argument.
1617 (async_remote_interrupt): Add inferior_ptid to target_stop.
1618 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1620 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1622 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1624 Don't rely on ecs->wait_for_more.
1626 * infrun.c (proceed): Clear the stepping state, set
1627 previous_inferior_ptid and clear infwait state.
1628 (wait_for_inferior): Don't clear the stepping state, set
1629 previous_inferior_ptid, or clear the infwait state here.
1630 (fetch_inferior_event): Don't clear the stepping state, set
1631 previous_inferior_ptid, or clear the infwait state here. Don't
1632 condition on wait_for_more.
1634 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1636 Refactor infrun a bit.
1638 * infrun.c (currently_stepping): Take a struct
1639 thread_stepping_state instead of an execution_control_state.
1640 (struct thread_stepping_state): New, split from
1641 execution_control_state.
1642 (gtss, tss): New globals.
1643 (proceed): Clear the stepping state, set previous_inferior_ptid
1644 and clear infwait state.
1645 (init_wait_for_inferior): Clear the stepping state,
1646 previous_inferior_ptid and infwait state.
1647 (waiton_ptid, infwait_state): New, split from
1648 execution_control_state.
1649 (struct execution_control_state): Members that persist through
1650 events moved out to either struct thred_stepping_state or made
1651 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1652 (wait_for_inferior, fetch_inferior_event): Use local
1653 execution_control_state. Update to execution_control_state split.
1654 (init_execution_control_state): Adjust.
1655 (init_thread_stepping_state): New, extracted from
1656 init_execution_control_state.
1657 (context_switch): Take a ptid instead of an
1658 execution_control_state.
1659 (context_switch_to): Adjust.
1660 (adjust_pc_after_break): Adjust.
1661 (init_infwait_state): New.
1662 (handle_inferior_event): Adjust.
1664 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1665 Vladimir Prus <vladimir@codesourcery.com>
1667 Per-thread commands.
1669 * gdbthread.h: Remove unneeded forward declarations.
1670 Include "inferior.h".
1671 (struct thread_info): Add continuations,
1672 intermediate_continuations, proceed_to_finish, step_over_calls,
1673 stop_step, step_multi and stop_signal members.
1674 (save_infrun_state): Add continuations,
1675 intermediate_continuations, proceed_to_finish, step_over_calls,
1676 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1677 (load_infrun_state): Add continuations,
1678 intermediate_continuations, proceed_to_finish, step_over_calls,
1679 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1681 * thread.c (load_infrun_state): In non-stop mode, load
1682 continuations, intermediate_continuations, proceed_to_finish,
1683 step_over_calls, stop_step, step_multi and stop_signal.
1684 (save_infrun_state): Store continuations,
1685 intermediate_continuations, proceed_to_finish, step_over_calls,
1686 stop_step, step_multi, stop_signal and stop_bpstat.
1687 (save_infrun_state): Store continuations,
1688 intermediate_continuations, proceed_to_finish, step_over_calls,
1689 stop_step, step_multi, stop_signal and stop_bpstat.
1690 (free_thread): Clear The thread's stop_bpstat.
1692 * inferior.h (context_switch_to): Declare.
1694 * infrun.c (ecss): New global.
1695 (context_switch): Context switch continuations,
1696 intermediate_continuations, proceed_to_finish, step_over_calls,
1697 stop_step, step_multi, stop_signal and stop_bpstat.
1698 (wait_for_inferior): Use global ecss.
1699 (async_ecss, async_ecs): Delete.
1700 (fetch_inferior_event): Use global ecss.
1701 (context_switch_to): New.
1703 * top.c (execute_command): In non-stop, only check if the current
1704 thread is running, in all-stop, check if there's any thread
1707 * breakpoint.c (bpstat_remove_breakpoint): New.
1708 (bpstat_remove_breakpoint_callback): New.
1709 (delete_breakpoint): Clear the stop_bpstats of all threads.
1711 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1712 current thread is running, in all-stop, check if there's any
1715 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1717 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1719 Add non_stop global.
1721 * inferior.h (non_stop): Declare.
1722 * infrun.c (non_stop, non_stop_1): New.
1723 (set_non_stop, show_non_stop): New.
1724 (_initialize_infrun): Add "set/show non-stop" command.
1726 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1728 Adjust fork/vfork/exec to pass ptids around.
1730 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1731 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1733 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1735 * breakpoint.c (print_it_typical, bpstat_check_location)
1736 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1737 (create_fork_vfork_event_catchpoint): Adjust.
1738 * infrun.c (fork_event): Change parent_pid and child_pid types to
1740 (follow_exec, inferior_has_forked, inferior_has_vforked)
1741 (inferior_has_execd): Take a ptid_t and don't trim it.
1742 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1743 * linux-nat.c (linux_child_follow_fork): Adjust.
1744 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1745 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1746 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1748 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1750 Add "executing" property to threads.
1752 * inferior.h (target_executing): Delete.
1753 * gdbthread.h (struct thread_info): Add executing_ field.
1754 (set_executing, is_executing): New.
1755 * thread.c (main_thread_executing): New.
1756 (init_thread_list): Clear it and also main_thread_running.
1757 (is_running): Return false if target has no execution.
1758 (any_running, is_executing, set_executing): New.
1760 * top.c: Include "gdbthread.h".
1761 (target_executing): Delete.
1762 (execute_command): Replace target_executing check by any_running.
1763 * event-top.c: Include "gdbthread.h".
1764 (display_gdb_prompt, command_handler): Replace target_executing by
1766 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1767 here. Replace target_executing by is_running.
1768 * infrun.c (handle_inferior_event): Mark all threads as
1770 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1772 * stack.c (get_selected_block): Return null if inferior is
1774 * target.c (target_resume): Mark resumed ptid as executing.
1775 * breakpoint.c (until_break_command): Replace target_executing
1776 check by is_executing.
1777 * remote.c (remote_async_resume): Don't mark inferior as executing
1779 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1782 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1783 (mi_execute_async_cli_command): Replace target_executing by
1786 * frame.c (get_current_frame): Error out if the current thread is
1788 (has_stack_frames): New.
1789 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1792 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1795 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1797 * symfile.c (load_command): Reopen the exec file and reread
1798 symbols before anything else.
1800 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1802 * remote-sim.c: Include gdbthread.h.
1803 (remote_sim_ptid): New global.
1804 (gdbsim_create_inferior): Silently add the main task to GDB's
1806 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1807 task from GDB's thread list.
1808 (gdbsim_resume): Adjust to use remote_sim_ptid.
1809 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1810 (init_gdbsim_ops): Register gdbsim_thread_alive and
1812 (_initialize_remote_sim): Initialize remote_sim_ptid.
1813 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1815 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1817 * monitor (monitor_ptid): New global.
1818 (monitor_open): Silently add the main task to GDB's thread list.
1819 (monitor_close, monitor_mourn_inferior): Silently delete the main
1820 task from GDB's thread list.
1821 (monitor_thread_alive, monitor_pid_to_str): New.
1822 (init_base_monitor_ops): Register monitor_thread_alive and
1824 (_initialize_remote_monitors): Initialize monitor_ptid.
1826 * gdbthread.h (delete_thread_silent): Declare.
1827 * thread.c (delete_thread): Rename to ...
1828 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1829 don't do exit notifications.
1830 (delete_thread, delete_thread_silent): New, as wrappers to
1833 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1835 * breakpoint.c (update_global_location_list): Add boolean
1836 "should_insert" argument. Only insert locations if caller told it
1838 (update_global_location_list_nothrow): Add boolean "should_insert"
1839 argument. Pass it to update_global_location_list.
1840 (insert_breakpoints, create_longjmp_breakpoint)
1841 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1842 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1843 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1844 (enable_watchpoints_after_interactive_call_stop)
1845 (set_momentary_breakpoint, create_breakpoints)
1846 (break_command_really, watch_command_1)
1847 (create_ada_exception_breakpoint, update_breakpoint_locations)
1848 (do_enable_breakpoint, enable_command): Pass true to
1849 update_global_location_list.
1850 (bpstat_stop_status, disable_overlay_breakpoints)
1851 (disable_watchpoints_before_interactive_call_start)
1852 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1853 false to update_global_location_list.
1854 (update_breakpoints_after_exec): Don't temporarily disable
1855 always-inserted mode.
1857 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1859 * breakpoint.c (mark_breakpoints_out): Make public.
1860 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1861 here. Update comment.
1862 * breakpoint.h (mark_breakpoints_out): Declare.
1864 * linux-nat.c (linux_handle_extended_wait): On
1865 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1866 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1868 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1870 * infrun.c (follow_exec): Reset shared libraries before adding the
1873 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1875 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1877 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1879 * i386-dicos-tdep.c: Include "inferior.h".
1880 (i386_dicos_frame_align): New.
1881 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1882 dummy location ON_STACK.
1883 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1885 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1887 * gstdint.h: New file.
1889 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1891 * mi/mi-interp.c (mi_on_resume): Don't try to report
1892 resumed thread it the thread list is empty.
1894 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1896 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1897 completer for set to filename_completer.
1901 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1903 Implement -target-attach.
1904 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1906 2008-06-21 Hui Zhu <teawater@gmail.com>
1908 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1910 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1912 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1913 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1915 * target.h (struct target_ops): Add to_attach_no_wait member.
1916 (target_attach_no_wait): New.
1917 * target.c (update_current_target): Inherit to_attach_no_wait.
1919 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1920 target_attach_no_wait runtime check.
1922 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1923 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1926 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1928 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1929 on debug_displaced being set.
1931 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1933 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1934 directly instead of get_frame_id.
1936 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1938 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1939 (deal_with_atomic_sequence): Update BC masks.
1940 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1941 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1943 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1945 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1946 register, not the previous frame's.
1948 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1950 * source.c (select_source_symtab): Make sure we skip namespace
1951 symtabs when showing cpp source code.
1953 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1955 * MAINTAINERS (Authorized committers): Fix my email address.
1957 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1959 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1960 -target-download and -target-select via CLI, so that
1961 the quoting rules are the same as they were (unfortunately)
1962 in all prior gdb releases.
1963 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1964 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1965 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1966 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1967 (mi_cmd_execute): Set current_token even for commands
1970 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1972 * alphafbsd-tdep.c: Update for unwinder changes.
1973 * alpha-linux-tdep.c: Likewise.
1974 * alphanbsd-tdep.c: Likewise.
1975 * alphaobsd-tdep.c: Likewise.
1976 * avr-tdep.c: Likewise.
1977 * cris-tdep.c: Likewise.
1978 * frv-linux-tdep.c: Likewise.
1979 * frv-tdep.c: Likewise.
1980 * h8300-tdep.c: Likewise.
1981 * hppa-linux-tdep.c: Likewise.
1982 * iq2000-tdep.c: Likewise.
1983 * m32c-tdep.c: Likewise.
1984 * m32r-linux-tdep.c: Likewise.
1985 * m32r-tdep.c: Likewise.
1986 * m68hc11-tdep.c: Likewise.
1987 * mep-tdep.c: Likewise.
1988 * mn10300-tdep.c: Likewise.
1989 * mt-tdep.c: Likewise.
1990 * score-tdep.c: Likewise.
1991 * sh64-tdep.c: Likewise.
1992 * sh-tdep.c: Likewise.
1993 * sparc64fbsd-tdep.c: Likewise.
1994 * sparc64nbsd-tdep.c: Likewise.
1995 * sparc64obsd-tdep.c: Likewise.
1996 * v850-tdep.c: Likewise.
1997 * vaxobsd-tdep.c: Likewise.
1998 * vax-tdep.c: Likewise.
1999 * xstormy16-tdep.c: Likewise.
2001 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2003 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2004 (captured_mi_execute_command_args): Remove.
2005 (captured_mi_execute_command): Cast the closure to mi_parse
2006 pointer, not to captured_mi_execute_command_args, and don't
2007 set the action field thereof.
2008 (mi_execute_command): Pass struct mi_parse, not
2009 captured_mi_execute_command_args to captured_mi_execute_command.
2010 (mi_execute_command): Remove (dead) code for suppressing
2013 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2015 * linux-nat.c (enum sigchld_state): New.
2016 (linux_nat_async_events_state): Renamed from
2017 linux_nat_async_events_enabled.
2018 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2019 (sigchld_default_action): New.
2020 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2022 (linux_nat_create_inferior): Set events state to sigchld_default
2024 (linux_nat_resume): Adjust.
2025 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2026 (sigchld_handler): Adjust.
2027 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2028 (get_pending_events): Adjust.
2029 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2030 instead of a boolean.
2031 (linux_nat_async): Adjust.
2032 (_initialize_linux_nat): Capture default SIGCHLD action into
2033 sigchld_default_action.
2035 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2037 * breakpoint.c (moribund_locations): New.
2038 (bpstat_stop_status): Process moribund locations.
2039 (update_global_location_list): Add removed
2040 locations to moribund_locations.
2041 (breakpoint_retire_moribund): New.
2042 * breakpoint.h (struct bp_location): New field
2043 events_till_retirement.
2044 (breakpoint_retire_moribund): Declare.
2045 * thread.c (thread_count): New.
2046 * infrun.c (handle_inferior_event): Call
2047 breakpoint_retire_moribund.
2048 * gdbthread.h (thread_count): Declare.
2050 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2052 * dfp.c (decimal_convert): Call match_endianness before and after
2055 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2057 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2058 unsupported and we fall back to memory_insert_breakpoint, we
2059 use the unmodified requested address.
2061 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2063 * dwarf2read.c (read_attribute_value): Issue a complaint when
2064 adjusting size attribute values of 0xffffffff as zero.
2066 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2068 * i386-tdep.c (i386_16_byte_align_p): New.
2069 (i386_push_dummy_call): Determine stack space required for
2070 arguments going forwards allowing for 16-byte alignment, then push
2071 arguments going forwards.
2073 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2075 * infrun.c (start_remote): Don't clear thread list here.
2076 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2078 * remote.c (record_currthread): Upgrade the main thread and its
2079 entry in the thread list if this is the first time we hear about
2081 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2082 a tid member always alive.
2083 (remote_find_new_threads): Don't update the main thread here.
2084 (remote_start_remote): Clear thread list here. Always add the
2086 (extended_remote_attach_1): Add the main thread here.
2087 (extended_remote_mourn_1): Re-add the main thread here.
2088 (extended_remote_create_inferior_1): Add a main thread.
2090 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2092 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2094 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2096 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2098 (general_thread, continue_thread): Change type to ptid_t.
2099 (record_currthread): Take a ptid_t parameter instead of an
2101 (MAGIC_NULL_PID): Delete.
2102 (set_thread): Take a ptid_t parameter and adjust.
2103 (set_general_thread, set_continue_thread): New.
2104 (remote_thread_alive, remote_newthread_step)
2105 (remote_current_thread, remote_find_new_threads)
2106 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2107 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2108 (threadalive_test, remote_pid_to_str)
2109 (remote_get_thread_local_address): Adjust.
2110 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2111 and any_thread_ptid.
2113 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2115 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2116 * configure: Regenerated.
2118 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2120 * dwarf2read.c (read_attribute_value): Treat size attribute
2121 values of 0xffffffff as if the attribute value was zero.
2123 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2125 * linux-nat.c: Add description of overall logic.
2127 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2129 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2130 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2131 all dependencies on $(gdb_stdint_h).
2132 (distclean): Do not delete gdb_stdint.h.
2133 * acinclude.m4: Do not use stdint.m4.
2134 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2135 uintptr_t, and gdb_stdint.h.
2136 * defs.h: Include <stdint.h>.
2137 * gdb_thread_db.h: Assume stdint.h is already included.
2138 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2139 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2140 include gdb_stdint.h.
2141 * configure, config.in: Regenerate.
2143 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2145 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2146 decimal floating-point values in GPRs for soft-float.
2147 (do_ppc_sysv_return_value): Handle returning decimal
2148 floating-point values in GPRs for soft-float.
2150 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2152 * target.c (target_read_until_error): New.
2153 * target.h (target_read_until_error): Declare.
2154 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2155 target_read_until_error.
2157 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2159 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2160 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2161 after the DECFLOAT detection to fix a memory leak. Remove the
2162 redundant NUM initialization. Protect the DECFLOAT detection memory
2163 access before the P block. Restore the P memory content for the
2166 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2168 Kill the return value for all MI command functions.
2169 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2170 (mi_cmd_argv_ftype): Change return type to void.
2172 * mi/mi-main.c: Adjust all function that implement
2173 MI commands to return nothing.
2174 (struct captured_mi_execute_command_actions):
2175 Remove the rc field.
2176 (mi_cmd_execute): Return nothing.
2177 (mi_execute_async_cli_command): Return nothing.
2178 (mi_cmd_exec_interrupt): Don't print ^done here.
2179 (mi_cmd_target_select): Don't print ^connected here.
2180 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2181 Special-case -target-select and output ^connected, not ^done.
2183 * mi/mi-cmd-break.c: Adjust.
2184 * mi/mi-cmd-disas.c: Adjust.
2185 * mi/mi-cmd-env.c: Adjust.
2186 * mi/mi-cmd-file.c: Adjust.
2187 * mi/mi-cmd-stack.c: Adjust.
2188 * mi/mi-cmd-target.c: Adjust.
2189 * mi/mi-cmd-var.c: Adjust.
2190 * mi/mi-interp.c: Adjust.
2191 * mi/mi-symbol-cmds.c: Adjust.
2193 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2195 Emit ^running via observer.
2196 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2198 (mi_on_resume): Print ^running if not previously output.
2199 * mi/mi-main.c (running_result_record_printed): New.
2200 (captured_mi_execute_command): Reset
2201 running_result_record_printed. Use running_result_record_printed
2202 to decide if we should skip ^done.
2203 (mi_execute_async_cli_command): Don't print ^running here.
2204 * mi/mi-main.h (current_token, running_result_record_printed):
2207 2008-06-24 Michael Snyder <msnyder@specifix.com>
2209 * infrun.c (_initialize_infrun): White space and typo fix.
2211 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2213 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2214 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2215 when first loading DLL with "dll" command.
2217 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2219 * gnu-nat.c (proc_string): Use capital T for "Thread".
2221 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2223 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2225 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2227 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2228 the target cannot run.
2230 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2232 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2233 we're attaching to a running process.
2235 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2237 * win32-nat.c (handle_load_dll): Give dll name and load address
2238 if debug_events is on.
2239 (handle_unload_dll): Likewise.
2241 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2243 Don't suppress *running when doing finish.
2244 * infcall.c (call_function_by_hand): Set both
2245 suppress_resume_observer and suppress_stop_observer.
2246 * infcmd.c (suppress_run_stop_observers): Split into...
2247 (suppress_resume_observer, suppress_stop_observer): ...those.
2248 (finish_command_continuation): Clear suppress_stop_observer.
2249 (finish_command): Set suppress_stop_observer.
2250 * inferior.h (suppress_run_stop_observers): Split into...
2251 (suppress_resume_observer, suppress_stop_observer): ...those.
2252 * infrun.c (normal_stop): Check for suppress_stop_observer.
2253 * thread.c (set_running): Check for suppress_resume_observer.
2255 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2256 Pierre Muller <muller@ics.u-strasbg.fr>
2258 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2259 * gdbarch.h, gdbarch.c: Regenerate.
2260 * i386-tdep.h (i386_skip_main_prologue): Declare.
2261 * i386-tdep.c (i386_skip_main_prologue): New.
2262 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2263 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2264 * symtab.c (find_function_start_sal): When pc points at the "main"
2265 function, call gdbarch_skip_main_prologue.
2267 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2269 * value.c (value_primitive_field): Fetch lazy register values.
2271 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2273 * NEWS: Mention support removal of undocumented S AA p PID stop
2276 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2278 2008-06-10 Stan Shebs <stan@codesourcery.com>
2280 * MAINTAINERS: Update my affiliation and address.
2282 2008-06-10 Andreas Schwab <schwab@suse.de>
2284 * top.c (print_gdb_version): Don't print final newline.
2286 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2289 * Makefile.in: Update dependencies.
2290 * gdbthread.h (struct thread_info): New field
2292 (set_running, is_running): New.
2293 * thread.c (set_running, is_running): New.
2294 * inferior.h (suppress_normal_stop_observer): Rename to...
2295 (suppress_run_stop_observers): ..this.
2296 * infcmd.c (suppress_normal_stop_observer): Rename to...
2297 (suppress_run_stop_observers): ..this.
2298 (finish_command_continuation, finish_command): Adjust.
2299 * infcall.c (call_function_by_hand): Adjust.
2300 * infrun.c (normal_stop): Call set_running.
2301 * target.c (target_resume): New. Call set_running.
2302 * target.h (target_resume): Convert from macro to
2305 * mi/mi-interp.c (mi_on_resume): New.
2306 (mi_interpreter_init): Register mi_on_resume.
2308 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2310 Use observers to report stop events in MI.
2311 * mi/mi-interp.c (mi_on_normal_stop): New.
2312 (mi_interpreter_init): Register mi_on_normal_stop.
2313 (mi_interpreter_exec_continuation): Remove.
2314 (mi_cmd_interpreter_exec): Don't register the above.
2315 * mi/mi-main.c (captured_mi_execute_command): Don't care
2316 about sync_execution.
2317 (mi_execute_async_cli_command): Don't install continuation. Don't
2319 (mi_exec_async_cli_cmd_continuation): Remove.
2321 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2323 Suppress normal stop observer when it's problematic.
2324 * inferior.h (suppress_normal_stop_observer): New.
2325 * infcall.c (call_function_by_hand): Disable stop events when
2326 doing function calls.
2327 * infmcd.c (suppress_normal_stop_observer): New.
2328 (finish_command_continuation): Call normal_stop observer
2330 (finish_command): Disable stop events inside proceed.
2331 * infrun.c (normal_stop): Don't call normal stop observer if
2332 suppressed of if multi-step is in progress.
2334 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2337 * infrun.c (finish_command): Don't pass cleanup
2339 (finish_command_continuation): Don't grab cleanup from
2340 the passed data, as we don't use, and cannot, use it anyway.
2342 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2344 Introduce common cleanup for restoring integers.
2345 * defs.h (make_cleanup_restore_integer): New declaration.
2346 (struct cleanup): New field free_arg.
2347 (make_my_cleanup_2): New.
2348 * utils.c (restore_integer_closure, restore_integer)
2349 (make_cleanup_restore_integer): New.
2350 (make_my_cleanup): Initialize the free_arg field and
2351 renamed to make_my_cleanup_2.
2352 (do_my_cleanups): Call free_arg.
2353 (discard_cleanups): Call free_arg.
2354 * breakpoint.c (restore_always_inserted_mode): Remove.
2355 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2357 2008-06-09 Doug Evans <dje@google.com>
2359 * remote.c (remote_wait): Include beginning of malformed packet
2362 2008-06-09 Tom Tromey <tromey@redhat.com>
2364 * completer.c (complete_line): Don't special-case
2365 expression_completer.
2366 (expression_completer): Only pass last word to
2368 * c-exp.y (yylex): Check 'token', not 'operator'.
2370 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2372 * configure.ac (build_warnings): Add -Wno-format for mingw.
2373 * configure: Regenerated.
2375 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2377 * NEWS: Make indentation consistent. Move exec tracing entry out
2378 of remote packet list.
2380 2008-06-06 Tom Tromey <tromey@redhat.com>
2382 * value.h (evaluate_subexpression_type, extract_field_op):
2384 * printcmd.c (_initialize_printcmd): Use expression_completer for
2385 'p', 'inspect', 'call'.
2386 * parser-defs.h (parse_field_expression): Declare.
2387 * parse.c: Include exceptions.h.
2388 (in_parse_field, expout_last_struct): New globals.
2389 (mark_struct_expression): New function.
2390 (prefixify_expression): Return int.
2391 (prefixify_subexp): Return int. Use expout_last_struct.
2392 (parse_exp_1): Update.
2393 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2395 (parse_field_expression): New function.
2396 * expression.h (parse_field_expression): Declare.
2397 (in_parse_field): Likewise.
2398 * eval.c (evaluate_subexpression_type): New function.
2399 (extract_field_op): Likewise.
2400 * completer.h (expression_completer): Declare.
2401 * completer.c (expression_completer): New function.
2402 (count_struct_fields, add_struct_fields): New functions.
2403 * c-exp.y (yyparse): Redefine.
2404 (COMPLETE): New token.
2405 (exp): New productions.
2406 (saw_name_at_eof, last_was_structop): New globals.
2407 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2408 (c_parse): New function.
2409 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2410 for watch, awatch, and rwatch.
2411 * Makefile.in (parse.o): Depend on exceptions_h.
2413 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2416 * gdb/valopts.c (find_overload_match): Handle references
2419 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2421 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2422 account the bitsize of the 'from' operand.
2424 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2426 * annotate.h (annotate_thread_changed): Declare.
2428 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2430 * annotate.c (annotate_thread_changed): New function.
2431 * thread.c (thread_command) : Use it.
2432 * infrun.c (normal_stop): Use it.
2434 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2435 Nathan Sidwell <nathan@codesourcery.com>
2436 Joseph Myers <joseph@codesourcery.com>
2438 * acinclude.m4: Include ../config/acx.m4.
2439 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2440 * configure, config.in: Regenerate.
2441 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2443 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2445 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2447 Replace 'target async' by 'maintenance set remote-async' and
2448 'target remote' combination.
2450 * remote.c (remote_async_wait): Merge into remote_wait, and
2452 (remote_async_permitted, remote_async_permitted_set): New
2454 (set_maintenance_remote_async_permitted)
2455 (show_maintenance_remote_async_permitted): New functions.
2456 (remote_async_ops, extended_async_remote_ops): Delete.
2457 (remote_async_open, extended_remote_async_open): Delete.
2458 (remote_open_1): Drop async_p parameter. Update callers. Replace
2459 async_p with remote_async_permitted checks.
2460 (extended_async_remote_attach): Delete.
2461 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2462 (remote_async_terminal_inferior): Rename to...
2463 (remote_terminal_inferior): ... this, and add
2464 remote_async_termitted check.
2465 (remote_async_terminal_ours): Rename to...
2466 (remote_terminal_ours): ... this, and add remote_async_termitted
2468 (remote_wait, remote_async_wait): Merge and leave remote_wait
2470 (remote_kill, remote_async_kill): Merge and leave remote_kill
2472 (remote_async_mourn, extended_async_remote_mourn): Delete.
2473 (extended_remote_create_inferior_1): Drop async_p parameter.
2474 Update callers. Always use extended_remote_ops.
2475 (extended_remote_async_create_inferior): Delete.
2476 (remote_return_zero): Delete.
2477 (init_remote_ops): Register remote_can_async_p, remote_async,
2478 remote_async_mask, remote_terminal_inferior and
2479 remote_terminal_ours.
2480 (remote_can_async_p, remote_is_async_p): Check for
2481 remote_async_permitted.
2482 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2483 (set_remote_cmd): Don't add async and extended-async targets.
2484 (_initialize_remote): Add set/show remote-async maintenance
2487 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2489 * remote.c (kill_kludge): Delete.
2490 (remote_wait, remote_async_wait): Don't set it.
2491 (remote_kill, remote_async_kill): Don't do anything with it.
2493 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2495 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2497 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2499 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2500 (deprecated_bcache_added): New function name. Body of function
2501 bcache_data is used here with the addition of 'added' argument.
2502 * bcache.h (deprecated_bcache_added): New function.
2503 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2504 work from add_psymbol_to_list - initialises partial symbol and stashes
2505 it in objfile's cache.
2506 (append_psymbol_to_list): New helper function, takes other part of
2507 work from add_psymbol_to_list - adds partial symbol to the given list.
2508 (add_psymbol_to_list): Call helper functions instead of doing work
2509 here. If adding to global list, do not duplicate partial symbols in the
2512 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2514 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2515 'exception caught|thrown' message.
2517 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2519 * Makefile.in: Update dependencies.
2520 * dwarf2expr.c: New include "gdb_assert.h".
2521 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2522 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2523 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2524 Increase/decrease RECURSION_DEPTH around the function.
2526 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2528 * remote.c (get_offsets): Handle a single segment.
2529 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2532 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2534 * solib-svr4.c (struct lm_info): Add lm_addr.
2535 (main_lm_addr): New.
2536 (svr4_default_sos): Set lm_addr.
2537 (svr4_current_sos): Set lm_addr and main_lm_addr.
2538 (svr4_fetch_objfile_link_map): Rewrite.
2539 (svr4_clear_solib): Clear main_lm_addr.
2541 2008-06-03 Michael Snyder <msnyder@redhat.com>
2542 Joseph Myers <joseph@codesourcery.com>
2544 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2545 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2547 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2549 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2551 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2553 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2555 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2557 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2558 treat pointers in data space as function descriptors if the
2559 target address is also in the data space.
2561 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2563 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2564 the trad-frame register value for the SP register.
2566 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2568 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2570 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2572 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2573 that identifies function descriptors outside of the .opd section.
2575 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2577 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2578 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2580 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2582 (handle_gnu_v3_exceptions): Use tempflag.
2584 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2586 Refactor varobj_update interface.
2587 * varobj.c (varobj_update): Report changes as vector. Also
2588 return not just a list of varobj, but a list of special structures
2589 that tell what exactly has changed.
2590 * varobj.h (enum varobj_update_error): Rename to
2591 varobj_scope_status.
2592 (struct varobj_update_result_t): New.
2593 (varobj_update): Adjust prototype.
2594 * mi/mi-cmd-var.c: Adjust for changes.
2596 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2598 * varobj.c (varobj_update): Fix comment typo.
2601 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2603 Set the symtab field of symbols read from ECOFF debugging entries.
2604 * mdebugread.c (add_symbol): Add new parameter symtab.
2605 (parse_symbol): Update calls to add_symbol throughout.
2607 2008-05-27 Andreas Schwab <schwab@suse.de>
2609 * symtab.h (enum address_class): Remove LOC_REGPARM and
2611 (struct symbol): Add is_argument.
2612 (SYMBOL_IS_ARGUMENT): Define.
2614 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2615 * buildsym.c (finish_block): Likewise.
2616 * stack.c (print_frame_args, print_block_frame_locals)
2617 (print_frame_arg_vars): Likewise.
2618 * symtab.c (lookup_block_symbol): Likewise.
2619 * tracepoint.c (add_local_symbols): Likewise.
2620 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2622 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2623 * dwarf2read.c (new_symbol): Likewise.
2624 * mdebugread.c (parse_symbol): Likewise.
2625 * stabsread.c (define_symbol): Likewise.
2627 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2628 and LOC_COMPUTED_ARG.
2629 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2630 * ax-gdb.c (gen_var_ref): Likewise.
2631 * eval.c (evaluate_subexp_for_address): Likewise.
2632 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2633 * m2-exp.y (yylex): Likewise.
2634 * printcmd.c (address_info): Likewise.
2635 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2636 * tracepoint.c (collect_symbol, scope_info): Likewise.
2638 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2640 * gdbarch.sh: Added new gdbarch struct
2641 core_regset_sections.
2642 * gdbarch.c: Refreshed.
2643 * gdbarch.h: Refreshed.
2644 * regset.h (core_regset_section): Declared.
2645 * linux-nat.c (linux_nat_do_thread_registers): Added
2646 support for the new gdbarch struct core_regset_sections.
2647 * utils.c (host_address_to_string): New function.
2648 * defs.h (host_address_to_string): New prototype.
2649 * i386-linux-tdep.c (i386_regset_rections): New register
2650 sections list for i386.
2651 (i386_linux_init_abi): Initialized new gdbarch struct
2652 core_regset_sections.
2653 * Makefile.in: Updated to reflect dependency changes.
2654 * ppc-linux-tdep.c (ppc_regset_sections): Register
2655 sections list for ppc.
2656 (ppc_linux_init_abi): Initialized new gdbarch struct
2657 core_regset_sections
2659 2008-05-24 Andreas Schwab <schwab@suse.de>
2661 * linespec.c (decode_objc): Save current language around call to
2664 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2666 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2667 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2668 Return the proper bound value if the array index type is an
2669 enumerated type. Compute the high bound if requested.
2670 (val_print_array_elements): Handle the case when the array
2671 element has a null size.
2672 * ada-valprint.c (print_optional_low_bound): Add handling
2673 for empty arrays or arrays of zero-size elements.
2674 (ada_val_print_array): New function, extracted out from
2675 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2676 handle empty arrays and arrays of zero-size elements.
2677 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2678 code by call to ada_val_print_array.
2679 (ada_value_print): Remove handling of null array. The handling
2680 was incomplete and is now better handled by ada_val_print_array.
2682 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2684 * annotate.c (annotate_source, annotate_frame_begin): Replace
2685 deprecated_print_address_numeric with paddress.
2686 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2687 * tui/tui-stack.c (tui_make_status_line): Likewise.
2689 * defs.h (deprecated_print_address_numeric): Remove.
2690 * printcmd.c (deprecated_print_address_numeric): Remove.
2691 * maint.c (maint_print_section_info): Fix comment.
2693 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2695 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2696 print_binary_chars, print_char_chars): Add byte_order parameter and
2697 replace gdbarch_byte_order.
2698 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2699 expressions and remove them. Remove unused TWO_TO_FOURTH.
2700 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2701 endianness. Update call to print_hex_chars.
2702 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2703 print_binary_chars, print_char_chars): Add byte_order parameter.
2704 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2705 get at the endianness. Update print_*_char calls to use byte_order.
2707 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2709 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2711 (SYMBOL_LOCATION_BATON): Update.
2713 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2715 * symtab.h (enum address_class): Remove LOC_BASEREG and
2717 (struct symbol): Remove "basereg" member of "aux_value" union.
2718 (SYMBOL_BASEREG): Remove.
2720 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2722 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2723 (ada_add_block_symbols): Likewise.
2724 * ax-gdb.c (gen_var_ref): Likewise.
2725 * buildsym.c (finish_block): Likewise.
2726 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2727 * m2-exp.y (yylex): Likewise.
2728 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2729 * printcmd.c (address_info): Likewise.
2730 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2731 (print_frame_arg_vars): Likewise.
2732 * symmisc.c (print_symbol): Likewise.
2733 * symtab.c (lookup_block_symbol): Likewise.
2734 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2735 (scope_info): Likewise.
2737 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2739 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2741 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2742 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2743 (ada_add_block_symbols): Likewise.
2744 * ax-gdb.c (gen_var_ref): Likewise.
2745 * buildsyms.c (finish_block): Likewise.
2746 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2747 * m2-exp.y (yylex): Likewise.
2748 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2749 * printcmd.c (address_info): Likewise.
2750 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2751 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2752 * symtab.c (lookup_block_symbol): Likewise.
2753 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2754 (scope_info): Likewise.
2756 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2758 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2759 LOC_HP_THREAD_LOCAL_STATIC.
2761 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2762 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2763 (read_var_value): Likewise.
2764 * buildsym.c (finish_block): Likewise.
2765 * objfiles.c (objfile_relocate): Likewise.
2766 * printcmd.c (address_info): Likewise.
2767 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2768 * tracepoint.c (scope_info): Likewise.
2770 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2771 Maxim Grigoriev <maxim2405@gmail.com>
2773 * xtensa-tdep.c (xtensa_read_register): Remove.
2774 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2775 argument litbase to call0_frame_cache().
2776 (call0_track_op, call0_analyze_prologue)
2777 (call0_frame_cache): Use extra argument litbase.
2779 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2781 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2783 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2785 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2787 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2789 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2790 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2791 struct trad_frame_saved_reg *.
2792 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2793 trad_frame_alloc_saved_regs. Update accesses. Record previous
2794 value of SP as being vfp.
2795 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2796 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2798 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2800 * score-tdep.c (score_print_insn): Get the current endianess from
2801 disassemble_info instead of gdbarch_byte_order.
2803 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2805 * frame.c (get_prev_frame_1): Build frame id before setting
2806 this_frame->prev_p, not after.
2808 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2810 * annotate.c (annotate_new_thread): New function for new-thread
2812 * annotate.h: (annotate_new_thread): New extern.
2813 * thread.c (add_thread_with_info): Use it.
2814 * Makefile.in (thread.o): Add dependency on annotate.h.
2816 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2818 * win32-nat.c (win32_wait): Block the control-c event while
2819 waiting for a debug event.
2821 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2823 * symtab.h (lookup_symbol_in_language): Update comment.
2824 * symtab.c (lookup_symbol_aux_block): Update comment.
2825 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2827 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2829 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2830 (lookup_symbol): Likewise.
2831 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2832 (lookup_symbol): Likewise.
2833 (search_symbols): Update.
2835 * linespec.c (find_methods, collect_methods): Update.
2836 (add_matching_methods, add_constructors): Update.
2837 (decode_compound, decode_dollar, decode_variable): Update.
2838 (lookup_prefix_sym): Update.
2840 (symbol_found): Remove SYM_SYMTAB parameter.
2841 Use SYMBOL_SYMTAB (sym) instead.
2843 * gdbtypes.c (lookup_typename): Update.
2844 (lookup_struct, lookup_union, lookup_enum): Update.
2845 (lookup_template_type): Update.
2846 (check_typedef): Update.
2847 * language.c (lang_bool_type): Update.
2848 * mdebugread.c (parse_procedure): Update.
2849 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2850 * parse.c (write_dollar_variable): Update.
2851 * printcmd.c (address_info): Update.
2852 * source.c (select_source_symtab): Update.
2853 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2854 * valops.c (find_function_in_inferior): Update.
2855 (value_struct_elt_for_reference): Update.
2856 * value.c (value_static_field, value_fn_field): Update.
2858 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2859 * arm-tdep.c (arm_skip_prologue): Update.
2860 * mt-tdep.c (mt_skip_prologue): Update.
2861 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2863 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2864 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2865 (add_defn_to_vec): Likewise.
2866 (ada_add_block_symbols): Likewise.
2867 (lookup_cached_symbol, cache_symbol): Likewise.
2868 (standard_lookup): Update.
2869 (ada_lookup_symbol_list): Update.
2871 * c-valprint.c (c_val_print): Update.
2872 * cp-support.c (cp_lookup_rtti_type): Update.
2873 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2874 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2875 * p-valprint.c (pascal_val_print): Update.
2876 * scm-lang.c (scm_lookup_name): Update.
2882 * objc-exp.y: Update.
2885 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2887 * language.h (struct language_defn): Remove SYMTAB parameter from
2888 la_lookup_symbol_nonlocal callback function pointer.
2890 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2891 (ada_lookup_encoded_symbol): Likewise.
2892 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2893 Always call fixup_symbol_section.
2894 (ada_lookup_symbol): Remove SYMTAB parameter.
2895 (ada_lookup_symbol_nonlocal): Likewise.
2896 * ada-exp.y (write_object_renaming): Update.
2897 (find_primitive_type): Likewise.
2899 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2900 (cp_lookup_symbol_namespace): Likewise.
2901 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2902 (lookup_symbol_file): Likewise.
2903 (lookup_possible_namespace_symbol): Likewise.
2904 (cp_lookup_symbol_nonlocal): Likewise.
2905 (cp_lookup_symbol_namespace): Likewise.
2906 (cp_lookup_nested_type): Update.
2908 * scm-valprint.c (scm_inferior_print): Update.
2909 * valops.c (value_maybe_namespace_elt): Update.
2911 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2912 lookup_lib_global_symbol callback function pointer.
2913 (solib_global_lookup): Remove SYMTAB parameter.
2914 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2915 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2917 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2918 (lookup_symbol_static): Likewise.
2919 (lookup_symbol_global): Likewise.
2920 (lookup_symbol_aux_block): Likewise.
2921 (lookup_global_symbol_from_objfile): Likewise.
2922 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2923 (lookup_symbol_aux_local): Likewise.
2924 (lookup_symbol_aux_block): Likewise.
2925 (lookup_symbol_aux_symtabs): Likewise.
2926 (lookup_symbol_aux_psymtabs): Likewise.
2927 (lookup_global_symbol_from_objfile): Likewise.
2928 (basic_lookup_symbol_nonlocal): Likewise.
2929 (lookup_symbol_static): Likewise.
2930 (lookup_symbol_global): Likewise.
2932 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2934 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2936 * remote.c (init_extended_remote_ops): Fix typo.
2938 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2940 * NEWS: Mention new DICOS x86 target configuration.
2942 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2943 Ulrich Weigand <uweigand@de.ibm.com>
2945 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2946 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2948 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2949 use it instead of ginfo->value.address. Look up minimal symbol by
2950 address and name. Assume OBJFILE is non-NULL.
2951 (fixup_symbol_section): Ensure we always have an objfile to look
2952 into. Extract and pass to fixup_section the symbol's address that
2953 will match the minimal symbol's address.
2954 (fixup_psymbol_section): Likewise.
2956 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2957 overlays and the addrmap returned the wrong section.
2959 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2960 calling fixup_symbol_section.
2962 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2964 * minsyms.c: Include "target.h".
2965 (find_solib_trampoline_target): Handle minimal symbols pointing
2966 to function descriptors as well.
2967 * Makefile.in (minsyms.o): Update dependencies.
2969 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2970 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2971 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2972 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2973 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2974 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2975 (ppc64_standard_linkage_target): Rename to ...
2976 (ppc64_standard_linkage1_target): ... this.
2977 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2978 (ppc64_skip_trampoline_code): Support three variants of standard
2979 linkage stubs. Call find_solib_trampoline_target to handle
2982 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2984 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2985 ppc64_sysv_abi_adjust_breakpoint_address.
2986 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2987 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2989 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2991 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2992 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2993 of ppc_linux_skip_trampoline_code.
2995 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2997 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2998 * gdbarch.c, gdbarch.h: Regenerated.
2999 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3000 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3001 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3003 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3005 * linux-nat.c (trap_ptid): Delete.
3006 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3008 * linux-thread-db.c (thread_db_wait): Adjust.
3010 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3012 * linespec.c (decode_line_1): Fix a couple of comments.
3014 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3016 * dbxread.c: Formatting.
3017 (INTERNALIZE_SYMBOL): Init n_other.
3018 (set_namestring): Take pointer to nlist arg rather than struct
3019 copy. Update all callers.
3021 2008-05-15 Andreas Schwab <schwab@suse.de>
3023 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3024 (dwarf2read.o): Add $(addrmap_h).
3026 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3028 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3029 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3030 to handle ppc32 PLT entries.
3031 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3034 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3036 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3037 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3038 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3039 (lookup_minimal_symbol_by_pc_section): Use
3040 lookup_minimal_symbol_by_pc_section_1.
3041 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3043 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3045 * findcmd.c: Add #include "gdb_stdint.h".
3046 * Makefile.in (findcmd.o): Update dependencies.
3048 2008-05-11 David S. Miller <davem@davemloft.net>
3050 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3051 long double size override, Linux does use 128-bit now.
3053 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3054 (sparc_linux_write_pc): New function.
3055 (sparc32_linux_init_abi): Register it.
3056 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3057 (sparc64_linux_write_pc): New function.
3058 (sparc64_linux_init_abi): Register it.
3060 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3061 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3063 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3065 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3066 and info.tdep_info before calling gdbarch_init_osabi.
3068 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3070 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3071 the type of the right hand side of the assignment to the type
3072 of the left hand side if the left hand side is a convenience
3075 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3077 * NEWS: Mention gdbserver bi-arch capability.
3079 2008-05-09 Doug Evans <dje@google.com>
3082 * NEWS: Document find command and qSearch:memory packet.
3083 * Makefile.in (SFILES): Add findcmd.c.
3084 (COMMON_OBJS): Add findcmd.o.
3085 (findcmd.o): New rule.
3086 * findcmd.c: New file.
3087 * target.h (target_ops): New member to_search_memory.
3088 (simple_search_memory): Declare.
3089 (target_search_memory): Declare.
3090 * target.c (simple_search_memory): New fn.
3091 (target_search_memory): New fn.
3092 * remote.c (PACKET_qSearch_memory): New packet kind.
3093 (remote_search_memory): New fn.
3094 (init_remote_ops): Init to_search_memory.
3095 (init_extended_remote_ops): Ditto.
3096 (_initialize_remote): Add qSearch:memory packet config command.
3098 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3100 * thread.c (_initialize_thread): Don't use commas and periods in
3101 first line of doc string of "set/show print thread-events".
3103 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3105 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3106 Update for unwinder changes.
3108 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3110 * frame.c (get_frame_base_address, get_frame_locals_address)
3111 (get_frame_args_address): Pass the correct frame when calling
3112 frame_base_find_by_frame.
3114 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3116 * remote.c (extended_remote_attach_1): Call target_find_description.
3118 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3120 * remote.c (extended_remote_create_inferior_1): Clean up
3121 before marking the target running.
3123 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3125 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3128 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3130 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3131 sparc64-sol2-tdep.c: Update for unwinder changes.
3133 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3135 * cp-support.c (mangled_name_to_comp): Initialize storage.
3136 (unqualified_name_from_comp): Likewise.
3138 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3140 * remote.c (remote_insert_breakpoint): Call get_remote_state
3141 after gdbarch_breakpoint_from_pc is called.
3142 (remote_insert_hw_breakpoint): Likewise.
3144 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3146 * valprint.c (val_print): Add new language parameter and use it
3147 instead of using the current_language. Update calls to val_print
3149 (common_val_print): Add new langauge parameter and pass it to
3151 * value.h (struct language_defn): Add opaque declaration.
3152 (val_print, common_val_print): Update declarations.
3153 * stack.c (print_frame_args): Update call to common_val_print
3154 using the appropriate language.
3155 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3156 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3157 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3158 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3159 #include "language.h" if necessary.
3160 Update calls to val_print and common_val_print.
3161 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3162 Update dependencies.
3164 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3166 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3167 pointing inside a non-executable section as function descriptors.
3169 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3171 * inf-loop.c (inferior_event_handler): Run all continuations and
3172 print any language change before running the breakpoint commands.
3174 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3176 * frame-unwind.c (frame_unwind_got_bytes): New function.
3177 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3178 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3179 for unwinder changes.
3181 2008-05-05 Doug Evans <dje@google.com>
3183 * NEWS: Mention new /m modifier for disassemble command.
3184 * cli/cli-cmds.c (print_disassembly): New function.
3185 (disassemble_current_function): New function
3186 (disassemble_command): Recognize /m modifier, print mixed
3188 (init_cli_cmds): Update disassemble help text.
3190 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3192 * xtensa-tdep.c: Update for unwinder changes.
3194 2008-05-05 Andreas Schwab <schwab@suse.de>
3196 Update m68k port for unwinder changes.
3197 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3198 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3199 (m68k_frame_unwind): Use default_frame_sniffer.
3200 (m68k_frame_sniffer): Remove.
3201 (m68k_frame_base_address): Expect this_frame.
3202 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3204 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3205 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3206 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3207 parameter instead of pc value.
3208 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3210 (m68k_linux_sigtramp_frame_this_id)
3211 (m68k_linux_sigtramp_frame_prev_register)
3212 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3213 (m68k_linux_sigtramp_frame_unwind): Use
3214 m68k_linux_sigtramp_frame_sniffer.
3215 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3217 * m68klinux-nat.c (store_register): Fix typo.
3219 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3221 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3224 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3226 * symfile.c (reread_symbols): Update objfile's entry point.
3228 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3229 Joel Brobecker <brobecker@adacore.com>
3231 * ada-lang.c: Update throughout to use symbol_matches_domain
3232 instead of matching the symbol domain explictly.
3233 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3234 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3235 class as typedefs. See lookup_partial_symbol function.
3236 (new_symbol): Similar to add_partial_symbol, do not create
3237 symbol for the typedef. See lookup_block_symbol.
3238 * symtab.c (symbol_matches_domain): New function, takes care
3239 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3240 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3241 found psym domain matches the given domain.
3242 (lookup_block_symbol): Likewise.
3244 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3246 * top.c (command_line_handler_continuation): Remove.
3247 (execute_command): Do not install the above.
3249 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3251 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3252 and catch all exceptions from it.
3253 * top.c (command_line_handler_continuation): Don't
3254 call bpstat_do_action here.
3256 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3258 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3259 (struct die_info): Remove type.
3260 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3261 (read_structure_type, read_enumeration_type, read_array_type)
3262 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3263 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3264 (read_tag_string_type, read_subroutine_type, read_set_type)
3265 (read_unspecified_type): Delete prototypes. Remove check for
3266 already-loaded type. Return the new type.
3267 (set_die_type): Return the new type.
3268 (reset_die_and_siblings_types): Delete.
3269 (load_comp_unit, load_full_comp_unit): Set type_hash.
3270 (process_queue): Remove call to reset_die_and_siblings_types.
3271 (process_die): Do not read most types here. Use read_type_die
3273 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3274 (quirk_gcc_member_function_pointer): Return the new type.
3275 (process_structure_scope, process_enumeration_scope): Use
3276 get_die_type and read the DIE's type.
3277 (read_full_die): Do not initialize die->type.
3278 (tag_type_to_type): Use read_type_die.
3279 (read_type_die): Check for already defined types. Return the
3281 (determine_prefix): Use get_die_type.
3282 (set_die_type): Return the type.
3283 (get_die_type): Take a CU argument. Check for no type_hash.
3285 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3287 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3290 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3292 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3293 and bp_longjmp_resume breakpoints.
3294 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3296 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3297 breakpoints. Create bp_longjmp breakpoints as momentary
3299 (enable_longjmp_breakpoint): Delete.
3300 (set_longjmp_breakpoint): New.
3301 (disable_longjmp_breakpoint): Delete.
3302 (delete_longjmp_breakpoint): New.
3303 (set_longjmp_resume_breakpoint): Delete.
3304 (set_momentary_breakpoint_at_pc): New.
3305 (breakpoint_re_set_one): Don't delete bp_longjmp and
3306 bp_longjmp_resume breakpoints.
3307 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3310 * infrun.c (step_resume_breakpoint): Add comment.
3311 (struct execution_control_state): Delete handling_longjmp member.
3312 (init_execution_control_state). Don't clear handling_longjmp.
3313 (context_switch): Don't context switch handling_longjmp.
3314 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3315 create a bp_longjmp_resume breakpoint, and set it as current
3316 step_resume_breakpoint, then step over the longjmp breakpoint. If
3317 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3318 breakpoint, delete the longjmp-resume breakpoint, and stop
3320 (currently_stepping): Remove handling_longjmp from expression.
3321 (insert_step_resume_breakpoint_at_sal): Update comment.
3322 (insert_longjmp_resume_breakpoint): New.
3324 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3325 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3327 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3328 (set_longjmp_resume_breakpoint): Delete declaration.
3330 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3332 (load_infrun_state): Delete *handling_longjmp parameter.
3333 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3335 (load_infrun_state): Delete *handling_longjmp parameter. Update
3338 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3339 (delete_longjmp_breakpoint_cleanup): New.
3340 (step_1): Call set_longjmp_breakpoint instead of
3341 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3342 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3343 (step_1_continuation): Pass thread id in the continuation args to
3345 (step_once): Add thread parameter. Pass thread id the the
3348 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3350 Set CU BASE_ADDRESS already from partial DIEs.
3351 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3352 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3353 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3354 from these variables if it was still unset.
3356 * Makefile.in: Update dependencies.
3357 * dwarf2read.c: Include "addrmap.h"
3358 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3359 (dwarf2_ranges_read): New prototype.
3360 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3361 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3362 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3363 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3364 comment for it. Add the found ranges to RANGES_PST. New variable
3365 BASEADDR, initialize it the common way.
3366 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3367 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3368 HAS_RANGES_OFFSET for the later processing.
3369 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3370 * symtab.c: Include "addrmap.h"
3371 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3372 Move the psymtab locator into ...
3373 (find_pc_sect_psymtab_closer): ... a new function.
3375 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3377 * arch-utils.c (gdbarch_update_p): Use default values for
3378 info.abfd and info.target_desc if they are NULL.
3379 (gdbarch_from_bfd): Remove assertion.
3380 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3381 using the current target description.
3382 (gdbarch_info_fill): Do not use default values for info->abfd
3383 and info->target_desc.
3385 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3387 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3389 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3391 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3392 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3394 * regcache.c (read_pc_pid): Remove, replace by ...
3395 (regcache_read_pc): ... this function.
3396 (write_pc_pid): Remove, replace by ...
3397 (regcache_write_pc): ... this function.
3398 (read_pc, write_pc): Update.
3400 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3401 write_pc_pid by regcache_read_pc and regcache_write_pc.
3402 (displaced_step_fixup): Likewise.
3403 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3404 (prepare_to_proceed): Likewise.
3405 (proceed): Likewise.
3406 (adjust_pc_after_break): Likewise.
3407 (handle_inferior_event): Likewise.
3409 * linux-nat.c (cancel_breakpoint): Likewise.
3410 * linux-thread-db.c (check_event): Likewise.
3411 * aix-thread.c (aix_thread_wait): Likewise.
3412 * tracepoint.c (trace_dump_command): Likewise.
3414 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3416 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3417 SYMBOL_LOCATION_BATON.
3419 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3421 * target.h (struct target_ops): New field to_auxv_parse.
3422 * auxv.c (default_auxv_parse): New, renamed from previous
3424 (target_auxv_parse): Try to call target method. Fallback to
3425 default_auxv_parse if not found.
3426 * procfs.c (procfs_auxv_parse): New.
3427 (init_procfs_ops): On Solaris, in 64-bit mode, install
3430 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3432 * symfile.c (add_symbol_file_command): Use paddress rather than
3433 hex_string to print the address.
3435 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3437 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3438 return the null frame ID to terminate the backtrace.
3440 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3442 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3443 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3444 (SIG_FRAME_PC_OFFSET): Likewise.
3445 (SIG_FRAME_LR_OFFSET): Likewise.
3446 (SIG_FRAME_FP_OFFSET): Likewise.
3447 (rs6000_push_dummy_call): Likewise.
3448 (rs6000_return_value): Likewise.
3449 (rs6000_convert_from_func_ptr_addr): Likewise.
3450 (branch_dest, rs6000_software_single_step): Likewise.
3451 (deal_with_atomic_sequence): Rename to ...
3452 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3453 Do not call branch_dest; inline required parts of that function.
3454 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3455 with SYMBOL_LINKAGE_NAME.
3456 (struct reg, regsize): Delete.
3457 (read_memory_addr): Delete; inline into callers.
3458 (rs6000_skip_prologue): Move after skip_prologue.
3459 (skip_prologue): Remove prototype.
3460 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3461 initialization as if this variable were true. Do not install
3462 ppc64_sysv_abi_adjust_breakpoint_address.
3464 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3465 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3467 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3468 (SIG_FRAME_PC_OFFSET): Likewise.
3469 (SIG_FRAME_LR_OFFSET): Likewise.
3470 (SIG_FRAME_FP_OFFSET): Likewise.
3471 (rs6000_push_dummy_call): Likewise.
3472 (rs6000_return_value): Likewise.
3473 (rs6000_convert_from_func_ptr_addr): Likewise.
3474 (branch_dest, rs6000_software_single_step): Likewise. Replace
3475 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3476 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3477 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3478 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3479 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3481 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3482 (AIX_TEXT_SEGMENT_BASE): New macro.
3483 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3484 by AIX_TEXT_SEGMENT_BASE.
3486 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3487 (struct gdbarch_tdep): Remove text_segment_base member.
3488 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3489 ppc64_sysv_abi_adjust_breakpoint_address.
3491 * Makefile.in (rs6000-tdep.o): Update dependencies.
3492 (rs6000-aix-tdep.o): Likewise.
3494 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3495 Thiago Jung Bauermann <bauerman@br.ibm.com>
3497 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3498 * doublest.c (convert_typed_floating): Fix typo in comment.
3499 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3500 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3501 * frame.c (frame_unwind_address_in_block): Likewise.
3502 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3503 * symtab.h (struct symbol): Likewise.
3504 * tramp-frame.h (struct trad_frame_cache): Likewise.
3505 * value.c (allocate_repeat_value): Likewise.
3507 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3509 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3510 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3512 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3514 * parse.c (parse_exp_in_context): Don't override
3515 expression_context_pc if get_selected_block returned a valid
3518 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3520 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3521 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3522 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3524 * c-typeprint.c (c_type_print_base): Delete handling of template
3526 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3527 (METHOD_PTR_TO_VOFFSET): Delete.
3528 * defs.h (QUIT_FIXME): Delete.
3529 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3530 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3531 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3532 ninstantiations, and instantiations.
3533 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3534 (TYPE_FN_FIELD_INLINED): Delete.
3535 * srec.h (SREC_BINARY): Delete.
3536 * symtab.c (symbol_init_demangled_name): Delete.
3537 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3538 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3539 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3540 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3541 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3542 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3543 * target.h (enum thread_control_capabilities): Delete tc_switch.
3544 (target_can_switch_threads): Delete.
3546 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3548 * Makefile.in (objfiles.o): Update.
3549 * exec.c (exec_set_section_address): Support p->addr != 0.
3550 * objfiles.c (objfile_relocate): Update exec_ops section
3552 * symfile.c (place_section): Move exec_set_section_address call...
3553 (default_symfile_offsets): ...to here.
3555 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3557 * Makefile.in (ppc_linux_tdep_h): New macro.
3558 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3559 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3560 (powerpc_e500l_c): Likewise.
3561 (ppc-linux-nat.o): Update dependencies.
3562 (ppc-linux-tdep.o): Update dependencies.
3563 (rs6000-tdep.o): Update dependencies.
3565 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3566 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3567 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3568 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3569 (tdesc_powerpc_e500): Remove.
3571 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3572 and "features/rs6000/powerpc-altivec64.c".
3573 (ppc_supply_reg, ppc_collect_reg): Make global.
3574 (variants): Use tdesc_powerpc_32 for "powerpc" and
3575 tdesc_powerpc_altivec64 for "powerpc64".
3576 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3578 * ppc-linux-tdep.h: New file.
3580 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3581 Include "features/rs6000/powerpc-32l.c".
3582 Include "features/rs6000/powerpc-altivec32l.c".
3583 Include "features/rs6000/powerpc-64l.c".
3584 Include "features/rs6000/powerpc-altivec64l.c".
3585 Include "features/rs6000/powerpc-e500l.c".
3586 (ppc_linux_supply_gregset): New function.
3587 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3588 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3589 (ppc64_linux_gregset): Likewise.
3590 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3591 (ppc_linux_trap_reg_p): New function.
3592 (ppc_linux_write_pc): New function.
3593 (ppc_linux_core_read_description): New function.
3594 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3595 ppc_linux_core_read_description. Install orig_r3 and trap
3596 registers if present in the target description.
3597 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3599 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3600 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3601 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3602 (fetch_ppc_registers): Likewise.
3603 (store_ppc_registers): Likewise.
3604 (store_register): Likewise.
3605 (ppc_linux_read_description): Check whether AltiVec is supported.
3606 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3607 Linux target description.
3609 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3610 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3611 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3612 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3613 rs6000/powerpc-e500. Update -expedite variables accordingly.
3615 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3616 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3617 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3618 * features/rs6000/powerpc-e500.c: Regenerate.
3619 * features/rs6000/powerpc-32.c: Regenerate.
3620 * features/rs6000/powerpc-64.c: Regenerate.
3622 * features/rs6000/power-linux.xml: New file.
3623 * features/rs6000/power64-linux.xml: New file.
3624 * features/rs6000/powerpc-32l.xml: New file.
3625 * features/rs6000/powerpc-altivec32l.xml: New file.
3626 * features/rs6000/powerpc-64l.xml: New file.
3627 * features/rs6000/powerpc-altivec64l.xml: New file.
3628 * features/rs6000/powerpc-e500l.xml: New file.
3629 * features/rs6000/powerpc-32l.c: New (generated) file.
3630 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3631 * features/rs6000/powerpc-64l.c: New (generated) file.
3632 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3633 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3635 * regformats/reg-ppc.dat: Remove.
3636 * regformats/reg-ppc64.dat: Remove.
3637 * regformats/rs6000/powerpc-32.dat: Remove.
3638 * regformats/rs6000/powerpc-64.dat: Remove.
3639 * regformats/rs6000/powerpc-e500.dat: Remove.
3640 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3641 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3642 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3643 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3644 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3646 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3648 * thread.c (delete_thread): Call observer_notify_thread_exit.
3649 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3650 thread_exit observer.
3651 (mi_thread_exit): New.
3653 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3655 * breakpoint.c (create_exception_catchpoint): Remove prototype
3656 for already deleted function.
3657 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3658 * frame.h (show_stack_frame): Remove prototype.
3659 * stack.c (show_stack_frame): Remove empty, unused function.
3660 * source.c (symtab_to_fullname, print_source_lines): Small fix
3662 * value.c (show_values): Update comments to mention "show values"
3663 command instead of "info history".
3665 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3667 * linespec.c: Include "target.h".
3668 (minsym_found): Handle minimal symbols pointing to function
3669 descriptors. Use find_function_start_pc.
3670 * minsyms.c (msymbol_objfile): New function.
3671 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3672 to function descriptors.
3673 * symtab.c (fixup_section): Only use minimal symbol at the same
3674 address to determine section of a symbol.
3675 (find_function_start_pc): New function.
3676 (find_function_start_sal): Use it.
3677 * symtab.h (msymbol_objfile): Add prototype.
3678 (find_function_start_pc): Likewise.
3679 * value.c: Include "objfiles.h".
3680 (value_fn_field): Handle minimal symbols pointing to function
3682 * Makefile.in (linespec.o): Update dependencies.
3683 (value.o): Likewise.
3685 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3687 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3688 inside a PAD type is a bitfield.
3690 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3692 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3693 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3694 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3695 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3696 Allow typedefs when checking for function pointer arguments.
3697 Right-align small structs passed on the stack.
3698 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3699 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3700 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3702 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3704 * Makefile.in (arm-tdep.o): Update.
3705 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3706 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3707 (arm_pc_is_thumb): Use mapping symbols.
3708 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3709 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3710 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3711 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3712 * gdbarch.sh: Add record_special_symbol.
3713 * gdbarch.c, gdbarch.h: Regenerated.
3714 * objfiles.c (struct objfile_data): Add cleanup member.
3715 (register_objfile_data_with_cleanup): New function, from
3716 register_objfile_data.
3717 (register_objfile_data): Use it.
3718 (objfile_free_data): Call clear_objfile_data.
3719 (clear_objfile_data): Call cleanup functions.
3720 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3722 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3724 * objfiles.c (init_entry_point_info): Handle shared libraries.
3726 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3728 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3731 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3732 Pedro Alves <pedro@codesourcery.com>
3734 Implement displaced stepping.
3736 * gdbarch.sh (max_insn_length): New 'variable'.
3737 (displaced_step_copy, displaced_step_fixup)
3738 (displaced_step_free_closure, displaced_step_location): New
3740 (struct displaced_step_closure): Add forward declaration.
3741 * gdbarch.c, gdbarch.h: Regenerated.
3743 * arch-utils.c: #include "objfiles.h".
3744 (simple_displaced_step_copy_insn)
3745 (simple_displaced_step_free_closure)
3746 (displaced_step_at_entry_point): New functions.
3747 * arch-utils.h (simple_displaced_step_copy_insn)
3748 (simple_displaced_step_free_closure)
3749 (displaced_step_at_entry_point): New prototypes.
3751 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3752 (I386_MAX_MATCHED_INSN_LEN): ... this.
3753 (i386_absolute_jmp_p, i386_absolute_call_p)
3754 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3755 (i386_displaced_step_fixup): New functions.
3756 (struct i386_insn, i386_match_insn): Update.
3757 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3758 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3759 (i386_displaced_step_fixup): New prototype.
3760 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3761 Register gdbarch_displaced_step_copy,
3762 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3763 and gdbarch_displaced_step_location functions.
3765 * infrun.c (debug_displaced): New variable.
3766 (show_debug_displaced): New function.
3767 (struct displaced_step_request): New struct.
3768 (displaced_step_request_queue, displaced_step_ptid)
3769 (displaced_step_gdbarch, displaced_step_closure)
3770 (displaced_step_original, displaced_step_copy)
3771 (displaced_step_saved_copy, can_use_displaced_stepping): New
3773 (show_can_use_displaced_stepping, use_displaced_stepping)
3774 (displaced_step_clear, cleanup_displaced_step_closure)
3775 (displaced_step_dump_bytes, displaced_step_prepare)
3776 (displaced_step_clear_cleanup, write_memory_ptid)
3777 (displaced_step_fixup): New functions.
3778 (resume): Call displaced_step_prepare.
3779 (proceed): Call read_pc once, and remember the value. If using
3780 displaced stepping, don't remove breakpoints.
3781 (handle_inferior_event): Call displaced_step_fixup. Add some
3782 debugging output. When we try to step over a breakpoint, but get
3783 a signal to deliver to the thread instead, ensure the step-resume
3784 breakpoint is actually inserted. If a thread hop is needed, and
3785 displaced stepping is enabled, don't remove breakpoints.
3786 (init_wait_for_inferior): Call displaced_step_clear.
3787 (_initialize_infrun): Add "set debug displaced" command. Add
3788 "maint set can-use-displaced-stepping" command. Clear
3789 displaced_step_ptid.
3790 * inferior.h (debug_displaced): Declare variable.
3791 (displaced_step_dump_bytes): Declare function.
3793 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3796 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3798 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3799 (arm_force_mode_string, arm_show_fallback_mode)
3800 (arm_show_force_mode): New.
3801 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3803 (_initialize_arm_tdep): Add "set arm fallback-mode"
3804 and "set arm force-mode".
3805 * NEWS: Document new commands.
3807 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3809 * main.h (batch_silent): Declare.
3810 * event-top.c: Include main.h.
3811 (gdb_setup_readline): Remove extern batch_silent declaration.
3812 * infrun.c (normal_stop): Don't print source location when running in
3813 --batch-silent mode.
3814 * Makefile.in (event-top.o): Add main.h dependency.
3816 2008-05-02 Andreas Schwab <schwab@suse.de>
3818 * target.h (struct target_ops): Add
3819 to_watchpoint_addr_within_range.
3820 (target_watchpoint_addr_within_range): New function.
3821 * target.c (update_current_target): Inherit
3822 to_watchpoint_addr_within_range, defaulting to
3823 default_watchpoint_addr_within_range.
3824 (default_watchpoint_addr_within_range): New function.
3825 (debug_to_watchpoint_addr_within_range): New function.
3826 (setup_target_debug): Set to_watchpoint_addr_within_range.
3827 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3829 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3830 * breakpoint.c (watchpoints_triggered): Use
3831 target_watchpoint_addr_within_range.
3833 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3835 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3836 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3837 Set gdb_osabi to GDB_OSABI_DICOS.
3839 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3840 * osabi.c (gdb_osabi_name): Add "DICOS".
3842 * i386-dicos-tdep.c: New file.
3844 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3845 (ALLDEPFILES): Add i386-dicos-tdep.c.
3846 (i386-dicos-tdep.o): New rule.
3848 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3850 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3851 and register the fork's PTID as a thread.
3853 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3856 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3857 assign its value to the breakpoint created.
3858 (create_breakpoints): Add breakpoint_ops argument and pass it
3859 to create_breakpoint call.
3860 (break_command_really): Add breakpoint_ops argument and pass/assign
3862 (break_command_1): Pass NULL as ops argument.
3863 (set_breakpoint): Pass NULL as ops argument.
3864 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3865 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3866 catch and throw catchpoints.
3868 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3871 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3872 translate signal numeric value from the target to GDB's enum
3874 * gdbarch.c, gdbarch.h: Regenerated.
3875 * gdbarch.sh: Added two new functions target_signal_from_host and
3876 target_signal_to_host.
3877 * target.h (default_target_signal_from_host,
3878 default_target_signal_to_host): New functions - declarations.
3879 * signals/signals.c (struct gdbarch): New declaration.
3880 (default_target_signal_to_host, default_target_signal_from_host): New
3883 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3884 Pedro Alves <pedro@codesourcery.com>
3886 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3887 Johnston <jjohnstn@redhat.com>.
3889 * NEWS: Mention attach to stopped process fix.
3890 * infcmd.c (detach_command, disconnect_command): Discard the thread
3892 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3893 attaching. Use signal_stop_state.
3894 (signal_stop_state): Check stop_soon.
3895 * linux-nat.c (kill_lwp): Declare earlier.
3896 (pid_is_stopped, linux_nat_post_attach_wait): New.
3897 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3899 (linux_nat_attach): Use linux_nat_post_attach_wait.
3900 (detach_callback, linux_nat_detach): Improve handling for signalled
3902 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3903 from the process ID.
3904 * Makefile.in (infcmd.o): Update.
3906 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3908 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3909 * arm-tdep.c (arm_frame_is_thumb): New.
3910 (arm_pc_is_thumb): Clarify comment.
3911 (thumb_analyze_prologue): Remove PC special case.
3912 (thumb_scan_prologue): Take a block_addr argument. Use it for
3913 find_pc_partial_function. Remove unused variables.
3914 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3915 for find_pc_partial_function. Remove PC special case.
3916 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3917 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3918 (arm_get_next_pc): Use arm_frame_is_thumb.
3919 (arm_write_pc): Use CPSR_T instead of 0x20.
3920 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3921 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3923 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3924 DWARF2_FRAME_REG_FN.
3925 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3926 DWARF2_FRAME_REG_FN.
3927 (struct dwarf2_frame_state_reg): Add FN to loc union.
3929 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3931 * exec.c (print_section_info): Add missing '\n'.
3933 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3935 * thread.c (add_thread): Move observer call to ...
3936 (add_thread_silent): ... here.
3938 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3940 * rs6000-tdep.c: Update for unwinder changes.
3941 * ppcobsd-tdep.c: Likewise.
3943 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3945 * s390-tdep.c: Update for unwinder changes.
3947 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3949 * spu-tdep.c: Update for unwinder changes.
3951 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3953 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3954 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3955 sparc64-linux-tdep.c: Update for unwinder changes.
3957 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3959 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3960 for unwinder changes.
3961 * mips-tdep.c: Likewise.
3962 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3965 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3967 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3970 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3972 Update i386 and amd64 ports for unwinder changes.
3974 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3975 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3976 (amd64_frame_unwind): Use default_frame_sniffer.
3977 (amd64_frame_sniffer): Delete.
3978 (amd64_sigtramp_frame_cache): Expect this_frame.
3979 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3980 (amd64_sigtramp_frame_sniffer): Update signature.
3981 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3982 (amd64_frame_base_address): Expect this_frame.
3983 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3985 (amd64_init_abi): Use set_gdbarch_dummy_id and
3986 frame_unwind_append_unwinder.
3987 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3988 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3989 (i386_frame_unwind): Use default_frame_sniffer.
3990 (i386_frame_sniffer): Delete.
3991 (i386_sigtramp_frame_cache): Expect this_frame.
3992 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3993 (i386_sigtramp_frame_sniffer): Update signature.
3994 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3995 (i386_frame_base_address): Update signature.
3996 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3997 (i386_push_dummy_call): Update comment.
3998 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4000 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4001 and frame_unwind_append_unwinder.
4002 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4003 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4004 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4005 i386nbsd-tdep.c: Update for unwinder changes.
4007 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4009 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4010 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4012 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4013 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4014 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4016 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4018 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4020 * tramp-frame.h (struct tramp_frame): Update signature of init.
4021 * Makefile.in (trad-frame.o): Update.
4023 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4025 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4026 (execute_stack_op): Put this_frame in the baton.
4027 (execute_cfa_program): Take this_frame.
4028 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4029 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4030 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4031 (dwarf2_frame_this_id): Adjust to work on this_frame.
4032 (dwarf2_signal_frame_this_id): Delete.
4033 (dwarf2_frame_prev_register): Update signature. Use new frame
4035 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4036 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4037 dwarf2_frame_sniffer.
4038 (dwarf2_append_unwinders): New.
4039 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4041 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4042 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4043 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4044 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4045 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4046 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4047 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4048 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4049 (dwarf2_append_unwinders): Declare.
4050 (dwarf2_frame_base_sniffer): Update declaration.
4051 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4054 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4056 Convert frame unwinders to use the current frame and
4059 * frame.c (frame_debug): Make global.
4060 (get_frame_id): Pass this frame to unwinder routines.
4061 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4062 (do_frame_register_read): Do not discard the return value of
4063 frame_register_read.
4064 (frame_register_unwind): Remove debug messages. Use
4065 frame_unwind_register_value.
4066 (frame_unwind_register_value, get_frame_register_value): New
4068 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4069 (get_frame_args_address, get_frame_type): Pass this frame to
4071 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4073 * frame.h: Update comments.
4074 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4075 (frame_prepare_for_sniffer): Declare.
4076 * frame-unwind.h: Update comments and parameter names.
4077 (default_frame_sniffer): Declare.
4078 (frame_prev_register_ftype): Return a struct value *.
4079 (struct frame_unwind): Remove prev_pc member.
4080 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4081 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4082 (frame_unwind_got_register, frame_unwind_got_memory)
4083 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4084 * frame-base.h: Update comments and parameter names.
4085 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4086 if necessary. Add debugging output.
4087 * sentinel-frame.c (sentinel_frame_prev_register)
4088 (sentinel_frame_this_id): Update for new signature.
4089 (sentinel_frame_prev_pc): Delete.
4090 (sentinel_frame_unwinder): Remove prev_pc.
4091 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4093 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4094 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4095 (frame_unwind_append_sniffer): Delete.
4096 (frame_unwind_append_unwinder): New function.
4097 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4098 from unwinders. Use frame_prepare_for_sniffer.
4099 (default_frame_sniffer, frame_unwind_got_optimized)
4100 (frame_unwind_got_register, frame_unwind_got_memory)
4101 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4102 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4103 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4105 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4106 * gdbarch.c, gdbarch.c: Regenerated.
4107 * frame-base.c (default_frame_base_address)
4108 (default_frame_locals_address, default_frame_args_address): Update
4110 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4111 * infcall.c (call_function_by_hand): Update comments.
4112 * Makefile.in (frame-unwind.o): Update dependencies.
4114 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4116 * ada-lang.c (ada_value_primitive_packed_val): Only check
4117 value_lazy for memory lvals.
4118 * findvar.c (value_of_register_lazy): New function.
4119 (locate_var_value): Only check value_lazy for memory lvals.
4120 * valarith.c (value_subscripted_rvalue): Likewise.
4121 * valops.c (value_fetch_lazy): Handle both memory and register
4123 (search_struct_field, value_slice): Only check value_lazy for memory
4125 * value.c (struct value): Update comment for lazy.
4126 (value_primitive_field): Only check value_lazy for memory lvals.
4127 * value.h (value_lazy): Update comment.
4128 (value_of_register_lazy): Declare.
4130 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4132 * corefile.c (reopen_exec_file): Close any open files.
4134 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4136 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4137 show_memory_breakpoints to 1 while reading the instruction bundle.
4139 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4141 * gdbarch.sh: Document the return_value method. Explain that
4142 the FUNCTYPE parameter might be NULL.
4143 * gdbarch.h: Regenerated.
4144 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4145 type when calling using_struct_return, as this is unnecessary
4148 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4150 * terminal.h (create_tty_session): Fix return type.
4152 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4154 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4156 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4158 * breakpoint.c (condition_command, commands_from_control_command)
4159 (break_command_really): Minor reformatting.
4161 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4163 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4165 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4167 * amd64-tdep.c (amd64_get_longjmp_target): New.
4168 (amd64_init_abi): Register amd64_get_longjmp_target as
4169 gdbarch_get_longjmp_target callback.
4170 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4172 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4174 * breakpoint.h (enum bpstat_what_main_action): Delete
4175 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4177 * breakpoint.c (clrs): Delete.
4178 (bpstat_what): Update table.
4180 * infrun.c (handle_inferior_event): Remove
4181 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4183 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4185 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4186 Adjust all prototypes using mi_cmd_args_ftype to use
4188 (struct mi_cmd): Remove the args_func field.
4189 * mi/mi-cmds.c: Don't provide value for the args_func field.
4190 * mi/mi-main.c (mi_execute_async_cli_command)
4191 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4192 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4193 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4194 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4195 (mi_cmd_target_download): Adjust.
4196 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4197 (mi_cmd_execute): Do not check for args_func.
4198 (mi_execute_async_cli_command): Adjust.
4199 * mi/mi-parse.c: Don't check for args_func.
4201 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4203 * breakpoint.c (bpstat_check_location)
4204 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4205 New, extracted from bpstat_stop_status.
4206 (bpstat_stop_status): Use the above.
4208 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4210 * mi/mi-main.c (last_async_command): Rename to current_token.
4211 (previous_async_command): Remove.
4212 (mi_cmd_gdb_exit): Adjust.
4213 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4214 (mi_cmd_target_select): Adjust.
4215 (mi_cmd_execute): Don't set previous_async_command. Free token
4216 here even in async mode.
4217 (mi_execute_async_cli_command): Adjust.
4218 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4220 (mi_load_progress): Adjust.
4222 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4224 * infcmd.c (step_1_continuation): Always disable longjmp
4225 breakpoint if we're not going to do another step.
4227 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4229 exec_cleanup murder.
4230 * breakpoint.c (until_break_command_continuation): Add
4231 the 'error' parameter. Directly delete the breakoint as
4232 opposed to running cleanups.
4233 (until_break_command): Install continuation only
4234 after starting the target. Don't use exec cleanups,
4235 use ordinary cleanups. Discard cleanups is successfully
4236 started the target in async mode.
4237 (make_cleanup_delete_breakpoint): Remove.
4238 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4240 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4242 (struct continations): Add the 'error' parameter to the
4243 continuation_hook field.
4244 (add_continuation, do_all_continuations)
4245 (add_intermediate_continuation)
4246 (do_all_intermediate_continuations): Add the 'error' parameter.
4247 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4248 * inf-loop.c (inferior_event_handler): Instead of calling
4249 discard_all_continuations, use do_all_continuations with 1 as
4250 'error' parameter. Pass 0 as 'error' parameter in existing uses
4251 of discard_all_continuations.
4252 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4254 (step_once): Install continuation only after resuming the target.
4255 (step_1_continuation): Disable longjmp breakpoint on error.
4256 (finish_command_continuation): Add the error parameter. Delete
4257 the finish breakpoint directly, do not use cleanups.
4258 (finish_command): Do not use exec_cleanups. Always setup
4259 continuation. For sync case, immediately run them.
4260 (attach_command_continuation): Add the error parameter.
4261 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4262 remove step_resume_breakpoint -- adjust delete it directly.
4263 * interps.c (interp_set): Adjust call to do_all_continations.
4264 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4266 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4268 (mi_cmd_execute): Do not use exec_cleanup.
4269 (mi_execute_async_cli_command): Simplify the string concatenation
4270 logic. Do no use exec cleanup.
4271 (mi_exec_async_cli_cmd_continuation): New parameter error.
4272 Free last_async_command.
4273 * top.c (command_line_handler_continuation): New parameter error.
4274 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4275 (do_exec_cleanups): Remove.
4276 (add_continuation, do_all_continations)
4277 (add_intermediate_continuation)
4278 (do_all_intermediate_continuations): New parameter error.
4280 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4282 * breakpoint.h (bp_location_p): New typedef.
4283 Register a vector of bp_location_p.
4284 * breakpoint.c (always_inserted_mode)
4285 (show_always_inserted_mode): New.
4286 (unlink_locations_from_global_list): Remove.
4287 (update_global_location_list)
4288 (update_global_location_list_nothrow): New.
4289 (update_watchpoint): Don't free locations.
4290 (should_insert_location): New.
4291 (insert_bp_location): Use should_insert_location.
4292 (insert_breakpoint_locations): Copied from
4294 (insert_breakpoint): Use insert_breakpoint_locations.
4295 (bpstat_stop_status): Call update_global_location_list
4296 when disabling breakpoint.
4297 (allocate_bp_location): Don't add to bp_location_chain.
4298 (set_raw_breakpoint)
4299 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4300 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4301 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4302 (set_longjmp_resume_breakpoint)
4303 (enable_watchpoints_after_interactive_call_stop)
4304 (disable_watchpoints_before_interactive_call_start)
4305 (create_internal_breakpoint)
4306 (create_fork_vfork_event_catchpoint)
4307 (create_exec_event_catchpoint, set_momentary_breakpoint)
4308 (create_breakpoints, break_command_1, watch_command_1)
4309 (create_exception_catchpoint)
4310 (handle_gnu_v3_exceptions)
4311 (disable_breakpoint, breakpoint_re_set_one)
4312 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4313 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4314 Call update_global_location_list.
4315 (delete_breakpoint): Don't remove locations and don't
4316 try to reinsert them. Call update_global_location_list.
4317 (update_breakpoint_locations): Likewise.
4318 (restore_always_inserted_mode): New.
4319 (update_breakpoints_after_exec): Temporary disable
4320 always inserted mode.
4321 * Makefile.in: Update dependencies.
4323 * infrun.c (proceed): Remove breakpoints while stepping
4325 (handle_inferior_event): Don't remove or insert
4327 * linux-fork.c (checkpoint_command): Remove breakpoints
4328 before fork and insert after.
4329 (linux_fork_context): Remove breakpoints before switch
4331 * target.c (target_disconnect, target_detach): Remove
4332 breakpoints from target.
4335 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4337 * breakpoint.c (print_one_breakpoint_location): In MI
4338 mode, report the location string the breakpoint was
4339 originally created with.
4341 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4343 * Makefile.in (xtensa-tdep.o): Update dependencies.
4344 * configure.tgt (xtensa*): Update dependencies.
4345 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4346 Local variable areg renamed to arreg.
4347 (areg_number): New function.
4348 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4349 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4350 replaced by arreg_number.
4351 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4352 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4353 (xtensa_scan_prologue): New function.
4354 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4355 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4356 value based on prologue analysis. Fix the bugs preventing WS and
4357 AR4-AR7/A11 registers from getting right values for intermediate frames,
4358 whose registers have been already spilled.
4359 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4360 and arreg_number appropriately.
4361 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4362 svr4_ilp32_fetch_link_map_offsets.
4364 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4366 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4367 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4369 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4371 * acinclude.m4: Add override.m4.
4372 * configure: Regenerate.
4374 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4376 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4377 initialized with a trailing space now. Use PROMPT_ARG of
4378 COMMAND_LINE_INPUT instead of printing it ourselves.
4380 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4382 * NEWS: Document support for 64-bit core file.
4384 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4386 * NEWS: Add information on calling convention and new SH CLI options.
4388 * sh-tdep.c (sh_cc_gcc): New static string.
4389 (sh_cc_renesas): Ditto.
4390 (sh_cc_enum): New static string array.
4391 (sh_active_calling_convention): New static string pointer denoting
4392 active user chosen ABI.
4393 (sh_is_renesas_calling_convention): New function to return function
4394 specific ABI, or user choice if necessary.
4395 (sh_use_struct_convention): Rename first argument and turn around its
4396 meaning. Check for renesas ABI and return accordingly.
4397 (sh_use_struct_convention_nofpu): New function.
4398 (sh_next_flt_argreg): Get function type as third parameter. Check
4399 for renesas ABI and choose floating registers accordingly.
4400 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4401 struct return slot accordingly.
4402 (sh_push_dummy_call_nofpu): Ditto.
4403 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4404 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4405 (sh_return_value_fpu): Evaluate ABI and give to
4406 sh_use_struct_convention.
4407 (show_sh_command): New function.
4408 (set_sh_command): Ditto.
4409 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4412 * gdbarch.sh (return_value): Add func_type argument.
4413 * gdbarch.c: Regenerate.
4415 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4416 val_type so as not to collide with value_type function. Call
4417 using_struct_return with additional function type argument.
4418 * infcall.c (call_function_by_hand): Call using_struct_return and
4419 gdbarch_return_value with additional function type argument.
4420 * infcmd.c (print_return_value): Take addition func_type argument.
4421 Call gdbarch_return_value with additional function type argument.
4422 (finish_command_continuation): Call print_return_value with additional
4423 function type argument.
4424 (finish_command): Ditto.
4425 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4426 additional function type argument.
4427 * stack.c (return_command): Call using_struct_return and
4428 gdbarch_return_value with additional function type argument.
4429 * value.c (using_struct_return): Take additional function type argument.
4430 * value.h (using_struct_return): Accommodate declaration.
4431 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4432 * amd64-tdep.c (amd64_return_value): Ditto.
4433 * arm-tdep.c (arm_return_value): Ditto.
4434 * avr-tdep.c (avr_return_value): Ditto.
4435 * cris-tdep.c (cris_return_value): Ditto.
4436 * frv-tdep.c (frv_return_value): Ditto.
4437 * h8300-tdep.c (h8300_return_value): Ditto.
4438 (h8300h_return_value): Ditto.
4439 * hppa-tdep.c (hppa32_return_value): Ditto.
4440 (hppa64_return_value): Ditto.
4441 * i386-tdep.c (i386_return_value): Ditto.
4442 * ia64-tdep.c (ia64_return_value): Ditto.
4443 * iq2000-tdep.c (iq2000_return_value): Ditto.
4444 * m32c-tdep.c (m32c_return_value): Ditto.
4445 * m32r-tdep.c (m32r_return_value): Ditto.
4446 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4447 * m68k-tdep.c (m68k_return_value): Ditto.
4448 (m68k_svr4_return_value): Ditto.
4449 * m88k-tdep.c (m88k_return_value): Ditto.
4450 * mep-tdep.c (mep_return_value): Ditto.
4451 * mips-tdep.c (mips_eabi_return_value): Ditto.
4452 (mips_n32n64_return_value): Ditto.
4453 (mips_o32_return_value): Ditto.
4454 (mips_o64_return_value): Ditto.
4455 * mn10300-tdep.c (mn10300_return_value): Ditto.
4456 * mt-tdep.c (mt_return_value): Ditto.
4457 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4458 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4459 (ppc_sysv_abi_broken_return_value): Ditto.
4460 (ppc64_sysv_abi_return_value): Ditto.
4461 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4462 (ppc_sysv_abi_broken_return_value): Ditto.
4463 (ppc64_sysv_abi_return_value): Ditto.
4464 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4465 * rs6000-tdep.c (rs6000_return_value): Ditto.
4466 * s390-tdep.c (s390_return_value): Ditto.
4467 * score-tdep.c (score_return_value): Ditto.
4468 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4469 (sh_return_value_fpu): Ditto.
4470 * sh64-tdep.c (sh64_return_value): Ditto.
4471 * sparc-tdep.c (sparc32_return_value): Ditto.
4472 * sparc64-tdep.c (sparc64_return_value): Ditto.
4473 * spu-tdep.c (spu_return_value): Ditto.
4474 * v850-tdep.c (v850_return_value): Ditto.
4475 * vax-tdep.c (vax_return_value): Ditto.
4476 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4477 * xtensa-tdep.c (xtensa_return_value): Ditto.
4479 * gdbtypes.h (struct type): Add calling_convention member.
4480 * dwarf2read.c (read_subroutine_type): Add calling convention read
4481 from DW_AT_calling_convention attribute to function type.
4483 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4485 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4486 multi_f77_subscript to support values from registers.
4487 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4488 * value.h (value_subscripted_rvalue): Add prototype.
4490 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4492 * f-valprint.c (f_val_print): Likewise.
4494 2008-04-21 Craig Silverstein <csilvers@google.com>
4496 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4499 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4501 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4502 section is not a code section.
4504 2008-04-19 Craig Silverstein <csilvers@google.com>
4506 * NEWS: Add information on compressed debug sections.
4508 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4510 * mi/mi-cmd-var.c (varobj_update_one): Print new
4511 value for variable objects that changed type.
4513 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4515 * varobj.c (varobj_invalidate): Don't touch floating
4518 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4520 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4521 (multiple_symbols_cancel): Remove extra const.
4522 * symtab.h: Likewise.
4524 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4526 * interps.c (top_level_interpreter): Rename static variable...
4527 (top_level_interpreter_ptr): ...to this.
4528 (top_level_interpreter): New function.
4530 * interps.h: New extern for top_level_interpreter.
4532 * linespec.c: Include interps.h and mi/mi-cmds.h.
4533 (decode_line_2): When using MI, always set all breakpoints in menu.
4535 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4537 2008-04-18 Craig Silverstein <csilvers@google.com>
4539 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4540 * config.in, configure: Regenerate.
4541 * dwarf2read.c: Include zlib.h if present.
4542 Modified *_SECTION macros.
4543 (section_is_p): New.
4544 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4545 (dwarf2_resize_section): New.
4546 to determine whether a given section has a given name.
4547 (zlib_decompress_section): New.
4548 (dwarf2_read_section): Read the compressed section if present
4550 * MAINTAINERS: Added myself to section Write After Approval.
4552 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4554 * defs.h (exec_set_section_offsets): Remove prototype.
4555 * exec.c (exec_set_section_offsets): Remove function.
4557 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4559 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4560 in the search for the matching symbol.
4562 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4564 * breakpoint.c (update_watchpoint): Always reparse
4567 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4569 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4570 the breakpoint address only once.
4572 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4574 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4575 rather than a hard-coded architecture, for xcoff executables.
4577 2008-04-17 Doug Evans <dje@google.com>
4579 * buildsym.c (watch_main_source_file_lossage): New fn.
4580 (end_symtab): Call it.
4582 * source.c (find_and_open_source): Add some comments clarifying
4583 handling of FULLNAME argument. Make static. Remove pointless
4586 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4588 * inf-loop.c (inferior_event_handler): Also run the intermediate
4589 continuations in the INF_EXEC_COMPLETE case.
4591 2008-04-16 Tom Tromey <tromey@redhat.com>
4593 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4594 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4595 * cli/cli-decode.c (set_cmd_async_ok): New function.
4596 (get_cmd_async_ok): New function.
4597 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4599 * top.c (execute_command): Use get_cmd_async_ok.
4600 * infcmd.c: Include cli/cli-decode.h.
4601 (_initialize_infcmd): Mark "interrupt" as async-ok.
4602 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4604 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4607 * exec.c: Correct "arch-utils.h" include.
4609 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4612 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4613 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4614 * breakpoint.c (bpdisp_texst): New function. The function takes over
4615 the role of bpstats static array in print_one_breakpoint_location.
4616 (print_it_typical): Print "Temporary breakpoint" instead
4617 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4618 protocols, print disp field.
4619 (print_one_breakpoint_location): Removed bpdisps static definition.
4620 Call new bpstat_text function to get value for 'disp' field.
4621 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4623 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4625 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4626 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4627 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4628 * gnulib/Makefile.in: Regenerate.
4630 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4632 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4633 (defs_h): Use $(GNULIB_H).
4634 (all-lib): Depend on gnulib/Makefile.
4635 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4636 * config.in, gnulib/Makefile.in: Regenerated.
4638 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4640 * Makefile.in (LIBGNU, INCGNU): Define.
4641 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4642 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4644 ($(LIBGNU), all-lib): New rules.
4645 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4646 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4647 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4648 * gnulib: New directory, from gnulib-tool.
4649 * configure, aclocal.m4: Regenerated.
4651 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4653 * linux-thread-db.c (have_threads_callback): Check thread->private.
4655 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4656 Vladimir Prus <vladimir@codesourcery.com>
4659 * varobj.c (value_of_root): Update the expression for
4661 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4664 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4666 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4667 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4668 (mi_cmd_var_set_format): Use new mi_parse_format.
4669 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4671 * Makefile.in (mi-cmd-var.o): Update dependencies.
4673 * varobj.h (varobj_get_formatted_value): Declare.
4674 * varobj.c (my_value_of_variable): Added format parameter.
4675 (cplus_value_of_variable): Likewise.
4676 (java_value_of_variable): Likewise.
4677 (c_value_of_variable): Likewise. Evaluate expression based
4678 on format parameter.
4679 (struct language_specific): Add format parameter to function member
4681 (varobj_get_formatted_value): New.
4682 (varobj_get_value): Added format parameter to method call.
4684 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4686 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4687 instance flags of the undefined type before calling replace_type.
4689 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4691 * target.h (enum strata): Remove the download_stratum.
4693 2008-04-07 Doug Evans <dje@google.com>
4695 * buildsym.h (last_source_file): Add dwarf info to comment.
4696 (last_source_start_addr): Ditto.
4698 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4700 * alphanbsd-tdep.c: Include "target.h".
4701 * mn10300-tdep.c: Include "target.h".
4702 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4704 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4706 Fix breakpoint condition that use member variables.
4707 * valops.c (check_field): Remove.
4708 (check_field_in): Rename to check_field.
4709 (value_of_this): Use la_name_of_this.
4710 * value.h (check_field): Adjust prototype.
4712 * language.h (la_value_of_this): Rename to la_name_of_this.
4713 * language.c (unknown_language_defn): Specify "this" for
4715 (auto_language_defn): Likewise.
4716 (local_language_defn): Likewise.
4717 * ada-lang.c (ada_language_defn): Adjust comment.
4718 * c-lang.c (c_language_defn): Adjust comment.
4719 (cplus_language_defn): Specify "this" for name_of_this.
4720 (asm_language_defn): Adjust comment.
4721 (minimal_language_defn): Adjust comment.
4722 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4723 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4724 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4725 * objc-lang.c (objc_language_defn): Specify "self" for
4727 * p-lang.c (pascal_language_defn): Specify "this" for
4729 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4731 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4732 proper scope, and check for field in type of "this", without
4733 trying to create a value.
4735 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4737 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4738 (mi_error_message): Delete declaration.
4739 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4740 returning MI_CMD_ERROR.
4741 * mi/mi-main.c (mi_error_message): Delete.
4742 (mi_cmd_exec_interrupt):
4743 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4744 (mi_cmd_thread_info): Call error instead of returning
4746 (mi_cmd_data_list_register_values): Call error instead of
4747 returning MI_CMD_ERROR. Adapt to new get_register interface.
4748 (get_register): Change return typo to void. Call error instead of
4749 returning MI_CMD_ERROR.
4750 (mi_cmd_data_write_register_values): Call error instead of
4751 returning MI_CMD_ERROR.
4752 (mi_cmd_list_features): Return MI_CMD_DONE.
4753 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4754 (mi_execute_command): Always print exceptions with -error.
4756 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4758 * NEWS: Mention new commands set/show multiple-symbols.
4760 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4762 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4763 (multiple_symbols_cancel): New constants.
4764 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4765 (multiple_symbols_select_mode): New function.
4766 (_initialize_symtab): Add new set/show multiple-symbols commands.
4767 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4768 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4769 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4771 * linespec.c (decode_line_2): Likewise.
4773 2008-04-03 Doug Evans <dje@sebabeach.org>
4775 * symtab.h (enum free_code): Delete free_contents, unused.
4776 * symmisc.c (free_symtab_block): Delete.
4777 (free_symtab, case free_code): Delete.
4779 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4781 * valops.c (value_cast_structs): New function. Cast related
4782 STRUCT types up/down and return cast value. The body of this
4783 function comes mostly from value_cast_pointers.
4784 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4785 to value_cast_structs. Now value_cast_pointers needs only create
4786 appropriate reference after using value_cast_structs for actual
4788 (value_cast): Handle references.
4790 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4792 * MAINTAINERS: Added myself to section Write After Approval.
4794 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4796 * ia64-tdep.c (examine_prologue): Correct array access.
4798 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4800 * cp-support.c (first_component_command): Return if no arguments.
4802 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4804 * ser-mingw.c (ser_windows_open): Open requested name.
4806 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4808 * MAINTAINERS: Added myself.
4810 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4812 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4813 parameter. If it is NULL, don't call error.
4814 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4815 `do_mesg' parameter to find_default_run_target. If no target was
4818 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4820 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4821 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4822 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4824 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4826 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4830 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4832 * features/Makefile (%.dat): Set xmltarget to the base filename
4833 of the XML source, without subdirectory.
4834 * regformats/rs6000/powerpc-32.dat: Regenerate.
4835 * regformats/rs6000/powerpc-64.dat: Regenerate.
4836 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4838 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4840 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4843 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4845 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4846 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4848 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4850 * objfiles.h (struct objfile): New GDBARCH member.
4851 (get_objfile_arch): Add prototype.
4852 * objfiles.c: Include "arch-utils.h".
4853 (allocate_objfile): Look up gdbarch associated with bfd.
4854 (get_objfile_arch): New function.
4855 * Makefile (objfiles.o): Update dependencies.
4857 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4859 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4861 (locexpr_describe_location): Replace current_gdbarch by
4863 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4864 (dwarf2_add_field): Likewise.
4865 (read_tag_pointer_type): Likewise.
4866 (read_base_type): Likewise.
4867 (new_symbol): Likewise.
4869 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4870 (decode_base_type, decode_function_type): Likewise.
4871 (coff_read_struct_type, coff_read_enum_type): Likewise.
4872 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4873 (decode_base_type): Likewise.
4874 (coff_read_enum_type): Likewise.
4875 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4876 (coff_read_enum_type): Likewise.
4878 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4879 (end_psymtab): Likewise.
4880 (process_one_symbol): Likewise.
4882 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4883 (parse_procedure): Likewise.
4884 (parse_partial_symbols): Likewise.
4886 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4888 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4889 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4891 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4892 static range_index_type by built-in type.
4893 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4894 (read_enum_type): Likewise.
4896 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4899 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4901 * varobj.h (varobj_floating_p): Declare.
4902 * varobj.c (varobj_floating_p): New.
4903 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4904 '@' as the name, update all floating varobjs.
4906 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4908 * varobj.c (struct varobj_root): Rename use_selected_frame to
4909 floating, and clarify the meaning.
4910 (varobj_create, varobj_update, new_root_variable): Adjust.
4911 (value_of_root): Don't use type_changed as in variable,
4913 (c_value_of_root): Adjust.
4915 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4917 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4919 (linux_nat_wait): Add main lwp to gdb's thread list.
4920 * linux-thread-db.c (find_new_threads_callback): Also attach to
4921 already listed threads which thread_db didn't know about yet.
4923 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4925 * linux-nat.c (drain_queued_events): Fix comment typo.
4926 (linux_nat_attach): In async mode, don't rely on storing a pending
4927 status. Instead place the wait status on the pipe.
4928 (linux_nat_resume): Remove unreacheable shortcut code in async
4930 (stop_wait_callback): In async mode, don't store pending status.
4931 Instead, cancel breakpoints or resend the signal appropriatelly.
4932 (cancel_breakpoint): New, refactored from
4933 cancel_breakpoints_callback.
4934 (cancel_breakpoints_callback): Call cancel_breakpoint.
4935 (pipe_to_local_event_queue): Remove special token processing.
4936 (linux_nat_wait): Issue an internal error if a pending status is
4937 found in async mode.
4939 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4941 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4943 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4944 Vladimir Prus <vladimir@codesourcery.com>
4946 * varobj.c (struct varobj_root): New component thread_id.
4947 (varobj_get_thread_id, check_scope): New functions.
4948 (c_value_of_root): Use check_scope. Switch to the
4949 proper thread if necessary.
4951 * varobj.h (varobj_get_thread_id): New extern.
4953 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4955 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4958 * top.c: Revert 2008-03-21 changes.
4960 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4962 * thread.c (make_cleanup_restore_current_thread): Make it
4964 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4965 * varobj.c (varobj_update): Don't save/restore frame.
4966 (c_value_of_root): Save/restore thread and frame here,
4967 using make_cleanup_restore_current_thread.
4968 * Makefile.in: Update dependecies.
4970 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4972 * varobj.c (struct varobj_root): Clarify
4973 comment on the frame field.
4974 (varobj_create): Don't set frame if we have no
4977 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4980 Suggested by Jan Kratochvil:
4981 * top.c (gdb_rl_operate_and_get_next_completion): Call
4982 rl_redisplay_function.
4983 (gdb_rl_redisplay): New.
4984 (init_main): Set rl_redisplay_function.
4986 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4988 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4989 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4990 (store_regs_kernel_thread): Likewise.
4992 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4994 Linux native async support.
4996 * target.h (struct target_ops): Delete to_async_mask_value and add
4998 (target_is_async_p, target_async): Formatting.
4999 (target_async_mask_value): Delete.
5000 (target_async_mask): Delete function declaration, and add new
5001 target macro with the same name.
5003 * target.c (update_current_target): Replace to_async_mask_value by
5004 to_async_mask. Default to_async_mask to return_one.
5005 (target_async_mask): Delete.
5006 (find_default_can_async_p, find_default_is_async_p): New.
5007 (init_dummy_target): register find_default_can_async_p and
5008 find_default_is_async_p on the dummy target.
5010 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5011 (debug_linux_nat_async): New global.
5012 (show_debug_linux_nat_async): New function.
5013 (linux_nat_async_enabled, linux_nat_async_mask_value)
5014 (linux_nat_event_pipe, linux_nat_num_queued_events)
5015 (linux_nat_async_events_enabled): New globals.
5016 (struct waitpid_result): New struct.
5017 (waitpid_queue): New global.
5018 (queued_waitpid, push_waitpid, drain_queued_events): New.
5019 (my_waitpid): Call queued_waitpid.
5020 (linux_child_follow_fork): Disable async events during the call.
5021 (blocked_mask): Delete.
5022 (sync_sigchld_action, async_sigchld_action): New globals.
5023 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5024 async mode, block events during the call.
5025 (linux_nat_create_inferior): New.
5026 (linux_nat_attach): In sync mode, restore the mask states. In
5027 async mode, wake the event loop immediatelly.
5028 (detach_callback): Drain all queued events of the lwp we're
5030 (linux_nat_detach): Block async mode, and drain events of the main
5032 (linux_nat_resume): If in async mode, mask async events during the
5033 call. If short circuiting, force event loop to wake up. If
5034 resuming, set target_executing, and register target events in the
5036 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5037 (linux_nat_wait): In async mode, block events during the call.
5038 Only enable/disable passing SIGINT to the inferior in sync mode.
5039 Get events from local waitpid queue. If no interesting events was
5040 found, return to events loop. Reregister target events in the
5041 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5042 (linux_nat_kill): Disable events on entry.
5043 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5044 here. Detach async mode from the event loop if there are no more
5045 forks available, otherwise leave it on.
5046 (sigchld_handler): Assure this is called only in sync mode.
5047 (linux_async_permitted, linux_async_permitted_1): New globals.
5048 (set_maintenance_linux_async_permitted)
5049 (show_maintenance_linux_async_permitted): New functions.
5050 (linux_nat_is_async_p, linux_nat_can_async_p)
5051 (linux_nat_async_mask): New.
5052 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5053 (get_pending_events, async_sigchld_handler): New.
5054 (linux_nat_async_events): New.
5055 (async_terminal_is_ours): New global.
5056 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5057 (async_client_callback, async_client_context): New.
5058 (linux_nat_async_file_handler, linux_nat_async)
5059 (linux_nat_disable_async, linux_nat_enable_async): New.
5060 (linux_nat_add_target): Register linux_nat_create_inferior,
5061 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5062 linux_nat_async_mask, linux_nat_terminal_inferior and
5063 linux_nat_terminal_ours.
5064 (_initialize_linux_nat): Remove local action variable, and update
5065 code that used it to use sync_sigchld_action. Add new
5066 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5067 set/show command in the maintenance class. Add new "linux-async"
5068 maintenance set/show command. Block SIGCHLD by default. Setup
5069 async_sichld_action, and sync_sigchld_action. Install the default
5071 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5074 * linux-thread-db.c (re_check_for_thread_db): New.
5075 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5076 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5077 (thread_db_async_mask): New.
5078 (init_thread_db_ops): Register thread_db_can_async_p,
5079 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5081 * remote.c (remote_async_mask_value): New.
5082 (remote_return_zero): New.
5083 (init_remote_ops): Register remote_return_zero as callbacks of
5084 to_can_async_p and to_is_async_p.
5085 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5086 use remote_async_mask_value.
5087 (remote_async_mask): New.
5088 (init_remote_async_ops): Remove to_async_mask_value setting and
5089 register remote_async_mask as to_async_mask callback in
5092 * Makefile.in (linux-nat.o): Update.
5094 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5096 * gdbthread.h (add_thread_with_info): New.
5097 * linux-thread-db.c: Add some documentation.
5098 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5099 (struct private_thread_info): Remove th_valid and ti_valid.
5100 Replace ti with tid.
5101 (thread_get_info_callback): Do not add TID to the new ptid. Do
5103 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5104 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5106 (attach_thread): Handle an already-existing thread. Use
5107 add_thread_with_info. Cache the th and tid.
5108 (detach_thread): Verify that private was set. Remove verbose
5109 argument and printing. Update caller.
5110 (thread_db_detach): Do not adjust inferior_ptid.
5111 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5112 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5113 (thread_db_wait): Do not use lwp_from_thread.
5114 (thread_db_pid_to_str): Use the cached TID.
5115 (thread_db_extra_thread_info): Check that private is set.
5116 (same_ptid_callback): Delete.
5117 (thread_db_get_thread_local_address): Do not use it or check
5118 is_thread. Check that private is set. Assume that the thread
5119 handle is already cached.
5120 (init_thread_db_ops): Remove to_resume and to_kill.
5121 * thread.c (add_thread_with_info): New.
5122 (add_thread): Use it.
5123 * linux-nat.c (find_thread_from_lwp): Delete.
5124 (exit_lwp): Do not use it. Check print_thread_events. Print before
5125 deleting the thread.
5126 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5127 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5128 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5129 printf_unfiltered for thread exits.
5130 * procfs.c (procfs_wait): Likewise.
5132 2008-03-21 Chris Demetriou <cgd@google.com>
5134 * symtab.c (rbreak_command): Quote symbol name before passing
5135 it to break_command.
5137 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5139 * eval.c (evaluate_subexp_for_address): Clarify error message.
5140 Use value_must_coerce_to_target.
5141 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5142 * valops.c (value_assign): Call value_coerce_to_target when
5143 assigning to anything but internalvars. Leave GDB-side arrays
5144 as arrays when assigning to internalvars.
5145 (value_must_coerce_to_target, value_coerce_to_target): New.
5146 (value_coerce_array, value_addr): Call value_coerce_to_target.
5147 (value_array): Create the array in GDB's memory instead of
5149 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5152 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5154 * top.c (quit_confirm): Warn that we will kill the program.
5156 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5158 * inflow.c (terminal_ours_1): Guard access to
5159 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5161 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5162 Jim Blandy <jimb@codesourcery.com>
5163 Daniel Jacobowitz <drow@false.org>
5165 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5166 (dwarf2_read_address): Update prototype.
5168 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5169 (signed_address_type): Likewise.
5170 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5171 (execute_stack_op): Update calls to unsigned_address_type,
5172 signed_address_type and dwarf2_read_address. Fix implementation
5173 of DW_OP_deref_size.
5175 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5176 (dwarf2_per_cu_addr_size): Likewise.
5177 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5178 (struct dwarf2_loclist_baton): Likewise.
5180 * dwarf2loc.c (find_location_expression): Update calls to
5181 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5182 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5183 (locexpr_describe_location): Likewise.
5184 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5185 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5186 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5187 to dwarf2_per_cu_addr_size (per_cu).
5188 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5189 (loclist_read_variable): Likewise.
5190 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5192 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5193 instead of baton->objfile.
5194 (dwarf2_per_cu_obfile): New function.
5195 (dwarf2_per_cu_addr_size): Likewise.
5197 * dwarf2-frame.c (struct comp_unit): Move higher.
5198 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5199 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5200 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5201 parameter by using fde->eh_frame_p. Use read_encoded_value
5202 to implement DW_CFA_set_loc.
5203 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5204 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5205 execute_stack_op and execute_cfa_program.
5206 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5207 (size_of_encoded_value): Remove.
5208 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5209 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5210 (add_cie): Set cie->unit backlink.
5211 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5213 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5215 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5217 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5218 gdbarch_bfd_arch_info.
5220 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5222 * aix-thread.c (pdc_read_regs): Minor reformatting.
5224 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5226 * thread.c (print_thread_info): Don't insist
5227 on having current thread if there are no
5230 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5232 * infcmd.c (attach_command_post_wait)
5233 (attach_command_continuation): New.
5234 (attach_command): Support background async execution, and async
5235 execution in synchronous mode.
5237 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5239 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5240 * symmisc.c (dump_symtab_1): Likewise.
5241 * wrapper.c (gdb_value_struct_elt): Likewise.
5243 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5245 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5247 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5249 * linux-nat.c (linux_nat_filter_event): New, refactored from
5251 (linux_nat_wait): Call linux_nat_filter_event.
5253 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5255 * top.c (execute_command): Fix uninitialized variable error.
5257 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5259 * Makefile.in (amd64nbsd-nat.o): New dependency.
5260 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5261 (_initialize_amd64nbsd_nat): Update target vector to use
5262 nbsd_pid_to_exec_file.
5263 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5265 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5267 Remove ignoring leading exec events code.
5268 * fork-child.c (startup_inferior): Do not set
5269 inferior_ignoring_leading_exec_events.
5270 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5271 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5272 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5273 (handle_inferior_event): Remove code for ignoring leading exec
5275 * target.c (update_current_target): Do not inherit, or default,
5276 to_reported_exec_events_per_exec_call.
5277 (debug_to_reported_exec_events_per_exec_call): Remove.
5278 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5279 * target.h (target_reported_exec_events_per_exec_call): Remove.
5280 (struct target): Remove the to_reported_exec_events_per_exec_call
5283 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5285 Implement -thread-info.
5286 * gdbthread.h (print_thread_info): Declare.
5288 * thread.c (print_thread_info): New, extracted
5289 from info_threads_command and adjusted to
5290 work for CLI and MI.
5291 (info_threads_command): Use print_thread_info.
5292 * Makefile.in: Update dependencies.
5294 * mi/mi-cmds.c (mi_cmds): Specify a handler
5296 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5297 * mi/mi-main.c (mi_cmd_thread_info): New.
5298 (mi_cmd_list_features): Include 'thread-info'.
5300 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5302 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5303 to decide whether to match instruction patterns using "sw" and "sd".
5305 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5307 * infcmd.c (jump_command): Postpone disabling stdin until after
5310 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5312 * inflow.c (gdb_getpgrp): New.
5313 (gdb_has_a_terminal): Use get_getpgrp.
5314 (terminal_ours_1): If attach_flag is set, don't refetch
5315 inferior_process_group.
5317 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5319 * features/library-list.dtd: Allow "section" elements as children
5320 of "library". Add "section" element and describe its attributes.
5322 * solib-target.c (struct lm_info): Add section_bases member.
5323 (library_list_start_segment): Error out if seen a section element.
5324 (library_list_start_section): New.
5325 (library_list_end_library): New.
5326 (solib_target_free_library_list): Free section_bases.
5327 (section_attributes): New.
5328 (library_children): Make "segment" optional. Add "section" child.
5329 (library_list_children): Register library_list_end_library.
5330 (solib_target_relocate_section_addresses): Handle section bases.
5332 * NEWS: Mention new qXfer:libraries:read section offsets support.
5334 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5336 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5337 (make_exec_error_cleanup): Remove declarations.
5338 * utils.c (exec_error_cleanup_chain): Remove.
5339 (do_exec_error_cleanups, discard_exec_error_cleanups)
5340 (make_exec_error_cleanup): Remove.
5341 * event-loop.c (start_event_loop): Adjust call to
5343 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5344 (async_disable_stdin): Don't register async_enable_stdin via
5346 * inf-loop.c (inferior_event_handler): Don't
5347 call do_exec_error_cleanups. Call async_enable_stdin instead.
5348 * event-loop.c (start_event_loop): Adjust call to
5350 * tui/tui-interp.c (tui_command_loop): Adjust call to
5353 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5356 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5357 * breakpoint.c (bpstat_do_actions): In async mode,
5358 don't jump to top expecting stop_bpstat to be already
5360 * event-loop.c (start_event_loop): Call async_enable_stdin
5362 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5364 (command_handler): Do not setup continuation here.
5365 (command_line_handler_continuation): Move to...
5366 * top.c (command_line_handler_continuation): ... here.
5367 (execute_command): In async mode, register continuation.
5368 Don't check frame's language in running in async mode.
5369 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5370 * inf-loop.c (complete_execution): Inline into...
5371 (inferior_event_handler): ... here. Clear target_executing before
5372 doing any cleanups. Don't try to show prompt if the target was
5374 * infcmd.c (signal_command): Add support for async mode.
5375 (finish_command): Only add continuation if the target was
5376 successfully resumed.
5377 * remote.c (init_async_opts): Register to_get_thread_local_address
5379 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5380 with sync_execution.
5381 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5384 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5386 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5387 * exec.c (exec_bfd_mtime): Define.
5388 (exec_close): Clear it.
5389 (exec_file_attach): Set it.
5390 * gdbcore.h (exec_bfd_mtime): Declare.
5391 * source.c (find_source_lines): Do not use bfd_get_mtime.
5393 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5395 * top.c (simplified_command_loop): Remove.
5397 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5399 Remove unused remote.c hooks.
5400 * remote.c (deprecated_target_resume_hook)
5401 (deprecated_target_wait_loop_hook): Remove.
5402 (remote_resume): Do not call deprecated_target_resume_hook.
5403 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5404 (remote_async_wait): Likewise.
5406 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5408 Implement MI notification for new threads.
5409 * doc/observer.texi (new_thread): Document.
5410 * observer.sh: Forward declare struct thread_info.
5411 * thread.c (add_thread): Notify observer.
5413 * interps.h (interp_init_ftype): New parameter
5415 (interp_set): Likewise.
5416 (top_level_interpreter_data): Declare.
5417 * interps.c (interp_set): New parameter top_level.
5418 Pass it to interpreter's init function. Remember
5419 top level interpreter.
5420 (interpreter_exec_cmd): Adjust.
5421 (top_level_interpreter_data): New.
5422 * main.c (captured_main): Pass 1 for top_level
5423 parameter of interp_set.
5424 * cli/cli-interp.c (cli_interpreter_init): New
5425 parameter top_level.
5426 * tui/tui-interp.c (tui_init): New parameter top_level.
5428 * mi/mi-interp.c (mi_new_thread): New.
5429 (mi_interpreter_init): If top level, register
5430 observer for new threads.
5432 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5434 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5436 * top.c (execute_command): Disable break and stop
5437 commands in async mode.
5439 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5442 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5443 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5444 Call target_stop in the INF_QUIT_REQ case.
5445 * Makefile.in (inf-loop.o): Update.
5447 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5449 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5450 Call target_stop in the INF_QUIT_REQ case.
5451 * Makefile.in (inf-loop.o): Update.
5453 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5455 * top.c (execute_command): Enable break, info and interrupt
5456 commands in async mode.
5458 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5459 Daniel Jacobowitz <dan@codesourcery.com>
5461 * breakpoint.h (breakpoint_restore_shadows): New
5463 * breakpoint.c (breakpoint_restore_shadows): New.
5464 (read_memory_nobpt): Delete.
5465 * gdbcore.h (read_memory_nobpt): Delete declaration.
5466 * target.c (memory_xfer_partial): Call
5467 breakpoint_restore_shadows.
5468 (restore_show_memory_breakpoints)
5469 (make_show_memory_beakpoints_cleanup): New.
5470 (show_memory_breakpoints): New.
5471 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5472 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5473 Make sure we see memory breakpoints when checking if
5474 breakpoint is still there.
5475 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5476 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5477 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5478 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5480 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5482 * thread.c (add_thread): Use printf_unfiltered to print.
5484 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5486 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5487 that is true only on x86-solaris and x86_64-solaris.
5488 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5489 with proc_get_LDT_entry.
5491 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5493 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5494 * config.in, configure: Regenerate.
5495 * fork-child.c (fork_inferior): Call create_tty_session.
5496 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5497 (create_tty_session): New function.
5498 * terminal.h: Declare create_tty_session.
5500 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5503 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5504 * mipsread.c: Include elf/internal.h.
5505 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5508 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5510 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5511 to get at the current architecture and at the target specific vector.
5512 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5513 remove define of I387_ST0_REGNUM.
5515 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5517 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5518 get at the current architecture
5519 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5522 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5523 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5525 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5526 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5527 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5529 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5530 at the target specific vector.
5532 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5533 architecture. Use gdbarch_tdep to get at the target specific vector.
5535 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5536 update caller. Use gdbarch_tdep to get at the target specific vector.
5538 (i386_register_to_value: Use get_frame_arch to get at the current
5541 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5544 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5545 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5546 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5547 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5549 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5552 (i387_convert_register_p, i387_register_to_value,
5553 i387_value_to_register): Update call for i386_fp_regnum_p.
5555 * i387-tdep.h: Remove comment.
5556 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5557 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5558 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5559 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5560 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5562 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5564 * Makefile.in (fork-child.o): Update.
5565 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5566 argument. Gather all gdbserver features together.
5567 * fork-child.c (exec_wrapper): New variable.
5568 (fork_inferior): Use it.
5569 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5570 (unset_exec_wrapper_command, _initialize_fork_child): New.
5572 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5574 * source.c (directory_command): Modify the determination of
5575 condition of terminal "from_tty".
5577 2008-03-10 Matt Rice <ratmice@gmail.com>
5579 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5581 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5583 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5584 of the data passing to strtoulst function.
5585 (info_spu_signal_command): Likewise.
5587 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5589 * mi/mi-interp.c (mi_command_loop): Remove
5592 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5594 * remote.c (extended_remote_attach_1): Make local variable pid an int
5597 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5599 * solib-svr4.c (svr4_same_1): New function, originally extracted
5600 from svr4_same and expanded to handle the sparc64 case.
5601 (svr4_same): Move up and reimplement using svr4_same_1.
5602 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5604 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5606 * MAINTAINERS: Move self to Paper trail.
5608 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5610 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5611 * event-loop.c (call_async_signal_handler): New.
5612 * event-loop.h (call_async_signal_handler)
5613 (gdb_call_async_signal_handler): Declare.
5614 (mark_async_signal_handler): Add comments.
5615 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5616 * mingw-hdep.c (sigint_event, sigint_handler): New.
5617 (gdb_select): Use them. Wait for the readline signal handler
5619 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5620 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5621 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5623 (remote_fileio_ctrl_c_signal_handler): Use
5624 gdb_call_async_signal_handler.
5625 (initialize_remote_fileio): Initialize sigint_fileio_token.
5626 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5627 not initialize tokens here.
5628 (handle_remote_sigint_twice): Likewise. Reinstall
5629 handle_remote_sigint.
5630 (async_remote_interrupt_twice): Just call interrupt_query.
5631 (cleanup_sigint_signal_handler): Do not delete tokens.
5632 (remote_interrupt, remote_interrupt_twice): Use
5633 gdb_call_async_signal_handler.
5634 (interrupt_query): Reinstall the default signal handler.
5635 (_initialize_remote): Initialize tokens here.
5637 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5639 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5640 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5641 Change the type of the lr register to code_ptr.
5642 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5643 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5644 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5645 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5646 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5647 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5648 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5650 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5652 * MAINTAINERS: Update my email address.
5654 2008-03-03 Keith Seitz <keiths@redhat.com>
5656 From Dave Murphy <davem@devkitpro.org>:
5657 * configure.ac: Set tcl configdir to win under mingw.
5658 * configure: Regenerate.
5660 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5662 * breakpoint.c (fetch_watchpoint_value): New function.
5663 (update_watchpoint): Set and clear val_valid. Use
5664 fetch_watchpoint_value. Handle unreadable values on the
5665 value chain. Correct check for user-requested array watchpoints.
5666 (breakpoint_init_inferior): Clear val_valid.
5667 (watchpoint_value_print): New function.
5668 (print_it_typical): Use it. Do not free or clear old_val. Print
5669 watchpoints even if old_val == NULL.
5670 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5671 becoming readable or unreadable.
5672 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5673 (do_enable_watchpoint): Likewise.
5674 * breakpoint.h (struct breakpoint): Update comment for val. Add
5676 * NEWS: Mention watchpoints on inaccessible memory.
5678 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5680 * Makefile.in (i386-nat.o): Update.
5681 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5682 i386_use_watchpoints.
5683 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5684 i386_use_watchpoints.
5685 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5686 (i386_stopped_by_watchpoint): Update call.
5687 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5688 * config/i386/nm-i386.h: Conditionalize definitions on
5689 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5690 (i386_use_watchpoints): Declare.
5691 (i386_stopped_data_address): Update.
5692 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5693 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5695 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5697 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5698 * version.in: Bump version to 6.8.50.20080229-cvs.
5700 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5702 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5705 2008-02-28 Tom Tromey <tromey@redhat.com>
5707 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5709 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5711 * infcmd.c (kill_if_already_running): Make static. Use
5712 target_require_runnable.
5713 * target.c (target_require_runnable): New.
5714 * target.h (target_require_runnable): Declare.
5716 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5718 * frame.c (reinit_frame_cache): Only annotate if frames were
5721 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5723 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5724 * regformats/reg-ppc64.dat: Likewise.
5726 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5728 * features/Makefile (%.dat): Emit xmltarget statement.
5730 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5731 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5733 * regformats/arm-with-iwmmxt.dat: Regenerate.
5734 * regformats/mips64-linux.dat: Regenerate.
5735 * regformats/mips-linux.dat: Regenerate.
5736 * regformats/rs6000/powerpc-32.dat: Regenerate.
5737 * regformats/rs6000/powerpc-64.dat: Regenerate.
5738 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5740 * regformats/reg-arm.dat: Add xmlarch statement.
5741 * regformats/reg-i386.dat: Likewise.
5742 * regformats/reg-i386-linux.dat: Likewise.
5743 * regformats/reg-x86-64-linux.dat: Likewise.
5744 * regformats/reg-spu.dat: Likewise.
5746 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5748 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5751 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5753 * utils.c (debug_timestamp): New.
5754 (vfprintf_unfiltered): Print timestamps if requested.
5755 (show_debug_timestamp): New.
5756 (initialize_utils): Register "set debug timestamp".
5757 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5759 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5761 * breakpoint.c (skip_prologue_sal): New function.
5762 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5763 computed from a line number.
5765 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5767 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5768 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5769 Set PC register type to "code_ptr".
5770 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5771 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5772 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5773 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5774 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5775 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5776 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5779 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5781 * regformats/regdat.sh: Rename init_registers function in
5782 generated file to init_registers_${name}.
5784 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5785 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5786 * regformats/reg-s390x.dat: Set "name" to s390x.
5788 2008-02-26 Greg Law <glaw@undo-software.com>
5790 * regcache.c (registers_changed): Call reinit_frame_cache.
5792 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5794 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5795 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5796 and svr4_fetch_objfile_link_map.
5797 * Makefile.in (sh-linux-tdep.o): Update.
5799 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5801 * amd64-tdep.c (amd64_classify): Add support for decimal float
5803 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5804 use the struct return convention.
5806 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5808 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5809 to old format. Discard breakpoint address if shared library is
5811 (breakpoint_1): Adjust formatting of table header accordingly.
5813 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5815 * remote.c (remote_get_threadlist): If the response
5816 is empty, don't try to parse it.
5818 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5820 Unbreak 'target async'.
5821 * serial.c (serial_async): Set the
5822 handler function before enabling async
5825 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5827 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5829 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5831 * remote.c (extended_remote_attach_1): Set attach_flag.
5832 (extended_remote_create_inferior_1): Clear attach_flag.
5834 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5836 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5838 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5839 * solib-svr4.c (solib_svr4_r_brk): New.
5840 (open_symbol_file_object, svr4_current_sos): Always check the
5842 (svr4_fetch_objfile_link_map): Do not set debug_base.
5843 (enable_break): Use r_brk if it is set.
5844 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5845 (svr4_lp64_fetch_link_map_offsets): Likewise.
5846 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5848 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5849 Mark Kettenis <kettenis@gnu.org>
5851 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5852 trad_frame_saved_reg.
5853 (trad-frame.h): New include.
5855 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5856 instead of frame_obstack_zalloc.
5857 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5859 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5861 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5863 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5864 from disassemble_info instead of gdbarch_byte_order.
5866 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5867 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5869 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5871 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5872 gdbarch as parameter.
5874 * gdbarch.{c,h}: Regenerate.
5876 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5878 * mem-break.c (default_memory_insert_breakpoint)
5879 (default_memory_remove_breakpoint): Likewise.
5880 * target.h (default_memory_remove_breakpoint)
5881 (default_memory_insert_breakpoint): Likewise.
5883 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5884 parameter. Replace current_gdbarch by gdbarch.
5885 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5886 (m32r_memory_remove_breakpoint): Likewise.
5888 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5890 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5892 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5894 * NEWS: Add entry describing Add support improvements.
5896 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5898 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5901 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5903 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5904 register_offset_hack anymore.
5906 * regcache.{c,h} (register_offset_hack): Remove.
5908 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5910 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5912 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5913 current_gdbarch by gdbarch.
5914 (hppa64_hpux_find_global_pointer): Likewise.
5915 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5916 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5917 find_global_pointer.
5919 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5921 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5923 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5924 of gdbarch_num_regs.
5926 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5927 replace current_gdbarch by gdbarch.
5928 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5930 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5932 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5933 and replace current_gdbarch by gdbarch.
5935 (store_register): Update call for exec_one_dummy_insn.
5936 (fetch_register, store_register): Update call of regmap.
5938 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5939 parameter and replace current_gdbarch by gdbarch.
5941 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5942 the current architecture. Update call for getregs_supplies and
5944 (ppcnbsd_fetch_inferior_registers): Likewise.
5946 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5947 replace current_gdbarch by gdbarch.
5948 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5949 get_regcache_arch to get at the current architecture. Update call for
5952 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5954 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5957 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5959 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5961 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5963 * NEWS: Mention pending breakpints in MI.
5965 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5967 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5969 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5971 Add script to build and test GDB using enable-targets=all.
5973 * gdb_buildall.sh: New file.
5975 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5977 * NEWS (New native configurations): Xtensa GNU/Linux.
5978 (New targets): Xtensa GNU/Linux.
5979 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5981 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5982 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5983 * configure.tgt (xtensa*-*-linux*): New entry.
5984 * xtensa-config.c (xtensa_tdep): New variable.
5985 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5986 (rmap): Change format based on new macro XTREG.
5987 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5988 * xtensa-linux-nat.c: New.
5989 * xtensa-linux-tdep.c: New.
5990 * xtensa-xtregs.c: New.
5991 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5992 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5993 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5994 (xtensa_register_t): New field coprocessor.
5995 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5996 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5997 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5998 Update to handle privileged registers.
5999 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6000 (xtensa_push_dummy_call): Set windowstart register correctly.
6001 (call0_analyze_prologue): Initialize xtensa_default_isa.
6002 (xtensa_derive_tdep): New.
6003 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6004 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6005 Call xtensa_derive_tdep().
6006 * config/xtensa/linux.mh: New.
6007 * regformats/reg-xtensa.dat: New.
6009 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6011 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6012 (filenames.h): New include.
6013 * Makefile.in (corelow.o): Add dependency for filenames.h.
6015 2008-02-08 Doug Evans <dje@google.com>
6017 * source.c (find_and_open_source): Always rewrite absolute filenames.
6019 2008-02-07 Doug Evans <dje@google.com>
6021 * breakpoint.c: #include "hashtab.h".
6022 (ambiguous_names_p): New fn.
6023 (update_breakpoint_locations): When restoring bp enable status, don't
6024 compare function names if any functions have same name.
6025 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6027 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6029 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6030 instead of just a VEC*. Update use of SV.
6031 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6033 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6035 * NEWS: Put all new commands since gdb-6.7 together.
6037 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6039 * ada-lang.c: #include "vec.h".
6040 (struct string_vector, new_string_vector, string_vector_append):
6042 (char_ptr): New typedef.
6043 (DEF_VEC_P (char_ptr)): New VEC type.
6044 (symbol_completion_add): Update profile to take the new VEC type
6045 instead of the old string_vector structure. Update code accordingly.
6046 (ada_make_symbol_completion_list): Use the new VEC type instead of
6047 the old string_vector structure, and update the code accordingly.
6048 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6050 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6052 * p-exp.y: Set current_type in missing places.
6053 (leftdiv_is_integer): New static variable.
6054 Typecast right operand of BINOP_DIV to long_double if both operands
6057 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6059 * remote-mips.c (set_breakpoint): Rename to...
6060 (mips_set_breakpoint): ... this.
6061 (clear_breakpoint): Rename to...
6062 (mips_clear_breakpoint): ... this.
6063 (common_breakpoint): Rename to...
6064 (mips_common_breakpoint): ... this.
6065 (check_lsi_error): Rename to...
6066 (mips_check_lsi_error): ... this.
6068 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6070 * language.h (struct language_defn): Add new field
6071 la_make_symbol_completion_list.
6072 * symtab.c (default_make_symbol_completion_list): Renames
6073 make_symbol_completion_list.
6074 (make_symbol_completion_list): New function.
6075 * symtab.h (default_make_symbol_completion_list): Add declaration.
6076 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6077 (auto_language, local_language): Likewise.
6078 * objc-lang.c (objc_language_defn): Likewise.
6079 * scm-lang.c (scm_language_defn): Likewise.
6080 * m2-lang.c (m2_language_defn): Likewise.
6081 * f-lang.c (f_language_defn): Likewise.
6082 * jv-lang.c (java_language_defn): Likewise.
6083 * p-lang.c (pascal_language_defn): Likewise.
6084 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6085 (minimal_language_defn): Likewise.
6086 * ada-lang.c (struct string_vector): New structure.
6087 (new_string_vector, string_vector_append, ada_unqualified_name)
6088 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6089 (ada_make_symbol_completion_list): New functions.
6090 (ada_language_defn): Set la_make_symbol_completion_list.
6091 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6092 this function is static.
6094 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6096 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6097 to account for call site optimizations.
6099 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6101 * tracepoint.c (read_actions): Handle end-of-text indicator
6102 in action list properly. (Committed by Jim Blandy)
6104 2008-02-05 Jim Blandy <jimb@red-bean.com>
6106 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6107 pseudoregister, not an internal error.
6108 Reported by: Andrzej Zaborowski
6110 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6112 * varobj.c (c_value_of_variable): Use xstrdup.
6114 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6116 Update stored rendition of varobj value when format changes.
6117 * varobj.c (varobj_set_display_format): Recomputed
6119 (c_value_of_variable): Return print_value.
6121 2008-02-03 Doug Evans <dje@google.com>
6123 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6124 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6125 * valops.c (value_one): New function.
6126 * value.h (value_one): Declare.
6128 Fix argument promotion for binary arithmetic ops for C.
6129 * valarith.c (unop_result_type): New fn.
6130 (binop_result_type): New fn.
6131 (value_binop): Move result type computation to binop_result_type.
6132 (value_pos, value_neg, value_complement): Move result type
6133 computation to unop_result_type.
6136 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6137 Return basetype, fieldno if found. All callers updated.
6138 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6140 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6141 * symfile.h (fill_in_vptr_fieldno): Delete.
6143 2008-02-02 Doug Evans <dje@google.com>
6145 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6147 * typeprint.c (*): Whitespace cleanup.
6149 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6150 Luis Machado <luisgpm@br.ibm.com>
6151 Thiago Jung Bauermann <bauerman@br.ibm.com>
6153 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6154 don't fit into registerson the stack the way GCC does.
6156 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6158 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6159 hash table for Ada symbols. Just store the linkage name as is,
6160 and leave the demangled_name as NULL.
6162 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6164 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6165 in the global scope.
6166 (new_symbol): Likewise.
6168 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6170 * breakpoint.c (break_command_1): Return void.
6171 (break_command_really): Return void. Rethrow
6172 exceptions instead of returning.
6173 (gdb_breakpoint): Remove the error_message parameter.
6174 Return void. Rename to set_breakpoint.
6175 * gdb.h (gdb_breakpoint): Rename and move to...
6176 * breakpoint.h (set_breakpoint): ...here.
6177 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6178 event hooks even if exception is thrown. Adjust to
6179 gdb_breakpoint interface changes.
6182 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6184 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6185 float in both first and second word in the doubleword, to support
6188 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6190 Properly rethrow exception. This fixes errors
6191 about non-existent functions for -break-insert.
6192 * breakpoint.c (break_command_really): Use throw_exception
6193 for rethrowing. If rethrowing, don't print the exception.
6195 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6197 * NEWS: Mention Decimal Floating Point support.
6199 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6201 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6202 value type to builtin_type_void_func_ptr.
6204 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6206 * s390-tdep.c (is_float_singleton, is_float_like,
6207 alignment_of, s390_return_value): Make checks for
6208 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6210 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6211 Thiago Jung Bauermann <bauerman@br.ibm.com>
6213 * infcmd.c (default_print_registers_info): Also print hex
6214 raw contents for TYPE_CODE_DECFLOAT registers.
6215 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6216 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6217 (rs6000_register_name): Add support for DFP pseudo-registers.
6218 (rs6000_pseudo_register_type): Likewise.
6219 rs6000_pseudo_register_reggroup_p): Likewise.
6220 (ppc_pseudo_register_read): New function.
6221 (ppc_pseudo_register_write): Likewise.
6222 (rs6000_pseudo_register_read): Likewise.
6223 (rs6000_pseudo_register_write): Likewise.
6224 (e500_pseudo_register_read): Move checks to
6225 rs6000_pseudo_register_read.
6226 (e500_pseudo_register_write): Move checks to
6227 rs6000_pseudo_register_write.
6228 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6229 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6230 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6231 num_pseudo_regs to account for DFP pseudo regs.
6233 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6235 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6236 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6237 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6238 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6239 e500_pseudo_register_read, e500_pseudo_register_write): Use
6240 IS_SPE_PSEUDOREG macro.
6241 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6242 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6243 Remove initialization of tdep->ppc_ev31_regnum.
6245 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6247 * printcmd.c (print_formatted): Handle references as for unformatted
6250 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6252 * eval.c (evaluate_subexp_standard): Add handling of user
6253 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6255 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6257 * eval.c (evaluate_subexp_standard): Support
6258 BINOP_INTDIV opcode.
6260 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6262 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6264 For BINOP_EXP, use length and signedness of left operand only for
6265 result, as for shifts.
6266 For integral operands to BINOP_EXP, use new integer_pow and
6267 uinteger_pow functions so as to get full range of results.
6268 (integer_pow): New function.
6269 (uinteger_pow): New function.
6271 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6273 Use vector for varobj_list_children interface.
6274 * gdb/varobj.c (varobj_list_children): Return vector
6276 * gdb/varobj.h (varobj_list_children): Adjust
6278 (varobj_p): Declare. Declare vector thereof.
6279 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6280 for varobj_list_children change.
6281 * Makefile.in (varobj_h): Update dependencies.
6283 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6285 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6286 TYPE_CODE_DECFLOAT arguments.
6287 (ppc64_sysv_abi_push_dummy_call) Likewise.
6288 (get_decimal_float_return_value): New function.
6289 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6290 values by calling get_decimal_float_return_value.
6291 (ppc64_sysv_abi_return_value): Likewise.
6293 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6295 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6296 for preprocessor macro information. Formatting changes.
6298 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6300 * remote.c (struct remote_state): Add cached_wait_status.
6301 (remote_exec_file): New variable.
6302 (PACKET_vAttach, PACKET_vRun): New constants.
6303 (extended_remote_restart): Do not query for status.
6304 (struct start_remote_args): New.
6305 (remote_start_remote): Take it as a second argument. Check
6306 whether the target is running. Issue an error for non-running
6307 non-extended targets. Cache the wait status. Set inferior_ptid
6309 (remote_open_1): Prompt to disconnect non-running targets. Make
6310 sure the target is marked running. Do not set inferior_ptid here.
6311 Update call to remote_start_remote. Do not call remote_check_symbols
6312 if the target is not running.
6313 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6314 argument. Handle a non-running target.
6315 (remote_detach): Use it.
6316 (extended_remote_detach): New.
6317 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6318 (extended_remote_attach_1, extended_remote_attach)
6319 (extended_async_remote_attach): New.
6320 (remote_vcont_resume): Remove unused variable.
6321 (remote_wait, remote_async_wait): Use any cached wait status.
6322 (putpkt_binary, getpkt): Clear any cached wait status.
6323 (extended_remoute_mourn_1): New.
6324 (extended_remote_mourn): Use it.
6325 (extended_async_remote_mourn, extended_remote_run): New.
6326 (extended_remote_create_inferior_1): New.
6327 (extended_remote_create_inferior): Use it.
6328 (extended_remote_async_create_inferior): Likewise.
6329 (remote_xfer_partial): Skip for non-executing targets.
6330 (init_extended_remote_ops): Set to_detach and to_attach.
6331 (init_extended_async_remote_ops): Likewise. Use
6332 extended_async_remote_mourn.
6333 (_initialize_remote): Register vAttach, vRun, and
6334 set remote exec-file.
6335 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6337 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6339 * Makefile.in (symfile.o): Update.
6340 * NEWS: Mention exec tracing support.
6341 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6343 * infcmd.c (kill_if_already_running, detach_command)
6344 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6345 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6346 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6347 targets. Apply the sysroot path to the loaded executable. Use
6348 no_shared_libraries.
6349 * linux-nat.c (linux_child_follow_fork): Print fork following
6350 messages if verbose.
6351 (kill_wait_callback): Kill again before waiting a second time.
6352 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6353 no_shared_libraries.
6355 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6357 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6359 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6361 * nto-tdep.h: Remove #include "defs.h".
6362 * nto-tdep.c: Add #include "defs.h".
6363 * Makefile.in (nto_tdep_h): Update dependencies.
6364 (nto-tdep.o): Likewise.
6366 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6368 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6370 (proceed, start_remote): Update call to wait_for_inferior.
6371 * inferior.h (wait_for_inferior): Update declaration.
6372 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6373 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6374 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6375 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6377 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6379 * varobj (adjust_value_for_child_access): Added checking for
6380 returned value from gdb_value_ind.
6381 (c_describe_child): Likewise.
6382 (cplus_describe_child): Fixed a typo.
6384 2008-01-29 Jim Blandy <jimb@red-bean.com>
6386 * MAINTAINERS: Update my info.
6388 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6390 Use multiple locations for hardware watchpoints.
6391 This eliminates the need to traverse value chain, doing
6392 various checks, in three different places.
6394 * breakpoint.h (struct bp_location): New fields
6395 lengths and watchpoint_type.
6396 (struct breakpoint): Remove the val_chain field.
6397 * breakpoint.c (is_hardware_watchpoint): New.
6398 (free_valchain): Remove.
6399 (update_watchpoint): New.
6400 (insert_bp_location): For hardware watchpoint, just
6402 (insert_breakpoints): Call update_watchpoint_locations
6403 on all watchpoints. If we have failed to insert
6404 any location of a hardware watchpoint, remove all inserted
6406 (remove_breakpoint): For hardware watchpoints, directly
6408 (watchpoints_triggered): Iterate over locations.
6409 (bpstat_stop_status): Use only first location of
6410 a resource watchpoint.
6411 (delete_breakpoint): Don't call free_valchain.
6412 (print_one_breakpoint): Don't print all
6413 locations for watchpoints.
6414 (breakpoint_re_set_one): Use update_watchpoint for
6417 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6419 Don't reset watchpoint block on solib load.
6421 * breakpoint.c (insert_bp_location): For watchpoints,
6422 recompute condition.
6423 (breakpoint_re_set_one): Instead of recomputing value
6424 and condition for watchpoints, just reset value and
6425 let insert_breakpoints/insert_bp_location recompute it.
6426 Don't do anything about disabled watchpoint.
6428 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6430 * valarith.c (value_binop): Handle unsigned integer
6433 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6435 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6436 instruction pattern that appears frequently in position
6437 independent code. Fix bug in code which looks for "fmov" and
6438 backtracks if no "fmov" is found.
6440 2008-01-28 Doug Evans <dje@google.com>
6442 * dbxread.c (read_dbx_symtab): Fix indentation.
6443 Reformat comments to 80 columns.
6444 Move local var def closer to only use.
6446 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6448 * fork-child.c (SHELL_FILE): Remove #ifndef.
6449 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6451 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6453 * i386-tdep.c (i386_skip_noop): New function.
6454 (i386_analyze_prologue): Call i386_skip_noop function.
6456 2008-01-24 Michael Snyder <msnyder@specifix.com>
6458 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6459 * win32-nat.c (win32_xfer_partial): Ditto.
6460 * target.c (default_xfer_partial): Minor whitespace adjustment.
6462 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6464 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6465 strip bit 1 even if pc doesn't point to thumb code.
6467 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6469 * remote.c (remote_wait): Handle SIGINT between packets.
6470 (remote_async_wait): Likewise.
6472 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6473 Chris Demetriou <cgd@google.com>
6475 * thread.c (add_thread_silent): Renamed
6477 (print_thread_events): New variable definition.
6478 (show_print_thread_events): New function.
6479 (_initialize_thread): Add "set print thread-events" and
6480 "show print thread-events" commands.
6481 (add_thread): Announce new thread.
6482 * gdbthread.h (add_thread_silent): Declare.
6483 (print_thread_events): New variable declaration.
6484 * inf-ttrace.c (inf_ttrace_wait): Don't
6485 inform about new thread, as add_thread is always
6486 called too, and will take care of that.
6487 * infrun.c (handle_inferior_event): Likewise.
6488 * procfs.c (procfs_wait): Likewise.
6489 * remote.c (remote_currthread): Likewise.
6490 * sol-thread.c (sol_thread_wait): Likewise.
6491 * win32-nat.c (get_win32_debug_event): Likewise.
6492 * linux-thread-db.c (attach_thread): Likewise.
6493 Remove the verbose parameter.
6494 (check_event): Make detach_thread be verbose
6495 only if print_thread_events is set.
6496 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6497 about new thread. This is called only from
6498 linux-thread-db.c:attach_thread, which will take care.
6499 Remove the verbose parameter.
6500 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6502 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6504 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6506 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6508 * breakpoint.c (break_command_really): New parameter
6510 (break_command_1): Pass 0 as
6511 ignore_count to break_command_really.
6512 (gdb_breakpoint): Pass ignore_count to
6513 break_command_really.
6515 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6517 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6518 sigcontext struct via pointer.
6519 (struct sigframe comment): Update to show new field `psc'.
6521 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6523 * infrun.c (handle_inferior_event): If
6524 we failed to remove breakpoints, error,
6525 don't try to increment PC by hand.
6527 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6529 Add NetBSD/hppa target and host support.
6531 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6532 (hppabsd_gregset): Move to ...
6533 (hppabsd_regset_from_core_section): Rename
6534 hppaobsd_regset_from_core_section and move to ...
6535 (hppabsd_find_global_pointer): Update comment.
6536 (hppabsd_init_abi): Make global. Do not register
6537 hppabsd_regset_from_core_section.
6538 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6540 (_initialize_hppabsd_tdep): Move to ...
6541 * hppaobsd-tdep.c: ... here. New file.
6542 * hppnbsd-tdep.c: New file.
6543 * hppnbsd-nat.c: New file.
6544 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6545 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6546 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6547 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6548 * configure.host (hppa*-*-netbsd*): New entry.
6549 * configure.tgt (hppa*-*-netbsd*): New entry.
6550 (hppa*-*-openbsd*): Update.
6551 * NEWS (New native configuration): Mention NetBSD/hppa.
6552 (New targets): Mention NetBSD/hppa.
6554 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6556 * gdbarch.sh (function_list): Add new property bits_big_endian to
6558 * gdbarch.{c,h}: Regenerate.
6560 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6561 gdbarch_bits_big_endian (comment).
6562 (unpack_field_as_long, modify_field): Likewise.
6563 * value.h: Likewise (comment).
6564 * valops.c (value_slice): Likewise.
6565 * valarith.c (value_subscript, value_bit_index): Likewise.
6566 * gdbtypes.h (field): Likewise (comment).
6567 * eval.c (evaluate_subexp_standard): Likewise.
6568 * dwarf2read.c (dwarf2_add_field): Likewise.
6569 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6570 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6572 * defs.h (BITS_BIG_ENDIAN): Remove.
6574 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6576 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6578 * m2-exp.y (yylex): Likewise.
6579 * objc-exp.y (yylex): Likewise.
6581 * defs.h (DEPRECATED_STREQN): Remove.
6583 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6585 * MAINTAINERS: Update my email address.
6587 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6589 * README: Mention gdbserver/README.
6591 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6593 * valarith.c (value_binop): Handle BINOP_INTDIV
6594 for unsigned and signed integers.
6596 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6598 * s390-tdep.c (s390_gdbarch_init): Set default long double
6599 type to 128-bit IEEE quad.
6601 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6603 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6605 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6607 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6609 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6610 * value.c: All callers changed.
6612 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6614 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6615 DEPRECATED_STREQ by its expression.
6616 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6617 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6618 (scan_xcoff_symtab): Likewise.
6619 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6620 * f-lang.c (find_common_for_function): Likewise.
6621 * objc-exp.y (parse_number): Likewise.
6623 * defs.h (DEPRECATED_STREQ): Remove.
6625 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6627 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6628 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6629 get_frame_arch to get at the current_architecture. Update AM33_MODE
6631 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6632 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6634 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6636 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6638 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6640 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6642 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6643 current_gdbarch by gdbarch. Update caller.
6645 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6646 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6647 the current architecture. Update calls of
6648 amd64_native_gregset_supplies_p.
6649 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6650 (amd64bsd_store_inferior_registers): Likewise.
6652 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6654 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6655 Replace current_gdbarch by gdbarch. Update caller.
6657 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6659 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6660 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6661 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6662 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6663 (stabsect_build_psymtabs): Fix indentation.
6665 2008-01-15 Michael Snyder <msnyder@specifix.com>
6667 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6669 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6671 * win32-nat.c (win32_create_inferior): Restore code calling
6672 CloseHandle on ProcessInformation structure.
6674 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6676 * configure.ac: Check for void * as 3 argument of ptrace.
6677 * configure: regenerate.
6679 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6681 * alpha-tdep.c (alpha_heuristic_proc_start)
6682 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6683 current_gdbarch by gdbarch.
6685 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6686 current architecture by frame_info. Update alpha_heuristic_proc_start
6689 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6690 get_frame_arch to get at the current architecture by frame_info. Update
6691 alpha_sigtramp_register_address call.
6693 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6694 current_gdbarch by gdbarch. Update caller.
6695 (convert_to_extended, convert_from_extended): Add endianess parameter
6696 for comparison. Update caller.
6697 (arm_extract_return_value, arm_store_return_value): Use
6698 get_regcache_arch to get at the current architecture.
6700 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6701 current_gdbarch by gdbarch. Update caller.
6702 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6703 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6705 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6706 gdbarch as parameter. Update caller.
6707 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6708 current_gdbarch by gdbarch. Update caller.
6710 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6711 update caller. Replace current_gdbarch by gdbarch.
6713 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6714 the current architecture. Replace current_gdbarch by gdbarch.
6715 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6716 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6717 expression. Add gdbarch as parameter and replace current_gdbarch with
6719 (M6811_TDEP): Remove.
6720 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6722 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6723 current_gdbarch by gdbarch. Update caller.
6725 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6727 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6730 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6731 caller. Relace current_gdbarch by gdbarch.
6732 (altivec_register_p, spe_register_p): Likewise.
6733 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6735 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6736 altivec_register_p and spe_register_p.
6738 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6739 caller. Replace current_gdbarch by gdbarch.
6740 (score_analyze_prologue): use get_frame_arch to get at the current
6743 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6744 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6745 current_gdbarch by gdbarch. Update caller.
6746 (sparc_frame_cache): Use get_frame_arch to get at the current
6748 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6749 sparc_analyze_prologue.
6751 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6754 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6756 * exec.c: #include "arch-utils.h"
6757 (print_section_info): Use gdbarch_from_bfd to get at the
6758 current architecture. Replace current_gdbarch. Fix indention. Replace
6759 deprecated_print_address_numeric by paddress.
6760 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6762 * valprint.c (val_print_string): Replace
6763 deprecated_print_address_numeric.
6764 * tracepoint.c (trace_mention, scope_info): Likewise.
6765 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6766 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6767 (maintenance_check_symtabs): Likewise.
6768 * symfile.c (list_overlays_command): Likewise.
6769 * stack.c (frame_info, print_block_frame_labels): Likewise.
6770 * printcmd.c (print_address, print_address_demangle)
6771 (address_info): Likewise.
6772 * corefile.c (memory_error): Likewise.
6773 * infcmd.c (jump_command): Likewise.
6774 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6775 (mention, delete_breakpoint): Likewise.
6776 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6777 * dwarf2read.c (dump_die): Likewise.
6778 * ada-valprint.c (ada_val_print_1): Likewise.
6779 * f-valprint.c (f_val_print): Likewise.
6780 * linux-fork.c (info_forks_command): Likewise.
6781 * m32r-com.c (m32r_load_section, m32r_load)
6782 (m32r_upload_command): Likewise.
6784 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6786 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6788 * gdbarch.sh (skip_prologue): Add gdbarch
6790 * gdbarch.{c,h}: Regenerate.
6792 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6793 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6794 * avr-tdep.c (avr_skip_prologue): Likewise.
6795 * cris-tdep.c (cris_skip_prologue): Likewise.
6796 * frv-tdep.c (frv_skip_prologue): Likewise.
6797 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6798 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6799 * i386-tdep.c (i386_skip_prologue): Likewise.
6800 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6801 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6802 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6803 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6804 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6805 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6806 * mep-tdep.c (mep_skip_prologue): Likewise.
6807 * mips-tdep.c (mips_skip_prologue): Likewise.
6808 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6809 * mt-tdep.c (mt_skip_prologue): Likewise.
6810 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6811 * score-tdep.c (score_skip_prologue): Likewise.
6812 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6813 * sh-tdep.c (sh_skip_prologue): Likewise.
6814 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6815 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6816 * spu-tdep.c (spu_skip_prologue): Likewise.
6817 * v850-tdep.c (v850_skip_prologue): Likewise.
6818 * vax-tdep.c (vax_skip_prologue): Likewise.
6819 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6820 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6822 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6823 current_gdbarch by gdbarch.
6824 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6825 * s390-tdep.c (s390_skip_prologue): Likewise.
6827 2008-01-10 Doug Evans <dje@google.com>
6829 * defs.h (struct continuation_arg): Fix typo in comment.
6830 * target.c (target_translate_tls_address): Fix comment spelling error.
6832 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6834 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6835 (DOUBLEST_SCAN_FORMAT): Likewise.
6836 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6837 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6838 * c-exp.y (parse_number): Likewise.
6839 * jv-exp.y (parse_number): Likewise.
6840 * objc-exp.y (parse_number): Likewise.
6841 * p-exp.y (parse_number): Likewise.
6843 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6845 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6846 (check_typedef): Likewise.
6848 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6850 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6851 seen_double_big_d, treat the new H, D, and DD modifiers as length
6854 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6856 * dwarf2read.c (read_enumeration_type): Add comment.
6858 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6860 * config.in: Regenerate.
6862 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6864 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6866 (ada_convert_actuals): Delete.
6867 * ada-lang.h (ada_convert_actual): Add declaration.
6868 (ada_convert_actuals): Remove declaration.
6869 * infcall.c: #include "ada-lang.h".
6870 (value_arg_coerce): Add new parameter sp. Update function
6871 documetnation. Add handling of Ada function call parameters.
6872 * Makefile.in (infcall.o): Update dependencies.
6874 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6876 * ada-lang.c (ensure_lval): Fix value lval kind.
6877 (convert_actual): Add handling for arguments passed by reference.
6879 2008-01-08 Doug Evans <dje@google.com>
6881 * dbxread.c (read_dbx_symtab): Fix indentation.
6883 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6885 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6886 (valarith.o): Depend on dfp.h.
6887 (valops.o): Likewise.
6888 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6889 (set_decnumber_context): New function.
6890 (decimal_check_errors): Likewise.
6891 (decimal_from_number): Likewise.
6892 (decimal_to_number): Likewise.
6893 (decimal_from_string): Use set_decnumber_context and
6894 decimal_check_errors.
6895 (decimal_from_integral): New function.
6896 (decimal_from_floating): Likewise.
6897 (decimal_to_double): Likewise.
6898 (promote_decimal): Likewise.
6899 (decimal_binop): Likewise.
6900 (decimal_is_zero): Likewise.
6901 (decimal_compare): Likewise.
6902 (decimal_convert): Likewise.
6903 * dfp.h (decimal_from_integral): New prototype.
6904 (decimal_from_floating): Likewise.
6905 (decimal_to_double): Likewise.
6906 (decimal_binop): Likewise.
6907 (decimal_is_zero): Likewise.
6908 (decimal_compare): Likewise.
6909 (decimal_convert): Likewise.
6910 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6911 call to value_from_decfloat.
6912 * valarith.c: Include dfp.h.
6913 (value_args_as_decimal): New function.
6914 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6915 (value_logical_not): Likewise.
6916 (value_equal): Likewise.
6917 (value_less): Likewise.
6918 (value_pos): Likewise.
6919 (value_neg): Formatting fix.
6920 * valops.c: Include dfp.h.
6921 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6922 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6923 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6924 (value_from_decfloat): Remove expect_type argument.
6925 * value.h (value_from_decfloat): Update prototype.
6927 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6929 Ignore change in name of dynamic linker during
6930 execution on Solaris. This also unbreaks pending breakpoints.
6932 * solist.h (struct target_so_ops): New field same.
6933 * solib-svr4.c (svr4_same): New.
6934 (_initialize_svr4_solib): Register svr4_same.
6935 * solib.c (update_solib_list): Use ops->same, if available.
6937 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6939 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6940 when using MS-DOS paths.
6942 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6944 * NEWS: Mention --pid and --core command line behaviour changes.
6946 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6948 * main.c (captured_main): Remove 'count' varible and the
6949 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6950 --pid options were issued simultaneously. If an explicit pid
6951 option was passed, don't fallback to core file. Detect extra
6952 arguments better in the presence of explicit pid or core
6955 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6957 * ada-lang.c (ada_which_variant_applies): Correctly compute
6958 the value of the discriminant when the variant record is packed.
6960 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6962 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6963 that are used to differentiate homonyms.
6965 2008-01-04 Jerome Guitton <guitton@adacore.com>
6967 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6968 when the type is an anonymous pointer type.
6969 (ada_check_typedef): Avoid a seg fault when the type is null.
6970 * ada-typeprint.c (print_array_type): Add support for pointer
6973 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6975 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6977 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6979 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6980 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6982 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6984 * ada-exp.y (chop_separator): New function.
6985 (write_selectors): Rewrite to re-use chop_separator.
6986 (ada_nget_field_index, get_symbol_field_type): New functions.
6987 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6990 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6992 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6993 of SYMBOL_VALUE when working with function symbols.
6995 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6997 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6998 expressions. These expressions do not need to be rewriten.
7000 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7002 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7003 the given die is a declaration.
7005 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7007 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7008 Handle properly the case when the index type is an enumerated type.
7009 Do not return the subtype of the bounds type, just return the
7010 bounds type directly - this is not needed and is more consistent
7011 with what we do for arrays when no XA parallel type exists.
7013 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7015 * ada-lang.c (static_unwrap_type): Add forward declaration.
7016 (template_to_static_fixed_type): Fields of dynamic types sometimes
7017 also need to be unwrapped. Take this into account.
7018 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7019 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7020 * ada-typeprint.c (ada_print_type): Get the typename from
7021 the original type, not the base type.
7023 2008-01-03 Jerome Guitton <guitton@adacore.com>
7025 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7026 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7027 Update calls to ada_to_fixed_type.
7028 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7030 (ada_to_fixed_type): Add check_tag parameter; do not look for
7031 tag if null. When looking for a tag, use a fixed record type.
7032 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7033 * ada-valprint.c (printable_val_type, ada_value_print): Update
7034 calls to ada_to_fixed_type.
7036 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7038 * doublest.c (convert_floatformat_to_doublest): Call
7039 floatformat_to_doublest instead of floatformat_to_double and use
7041 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7042 instead of floatformat_from_double and use DOUBLEST variables.
7044 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7046 * MAINTAINERS (Write After Approval): Add self.
7048 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7050 * symfile.c (set_initial_language): Make non-static.
7051 * symfile.h (set_initial_language): Add declaration.
7052 * language.c: #include "symfile.h".
7053 (set_language): Call set_initial_language if the frame language
7054 could not be determined.
7056 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7058 * eval.c (evaluate_subexp_for_address): Provide frame address to
7059 locate_var_value only if it will be needed.
7061 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7063 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7065 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7067 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7068 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7069 This is needed to make sure that any other treatment applied
7070 to the resulting value does not fail for spurious reason,
7071 such as trying to take the address of this value.
7073 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7075 * ada-lang.c (ada_value_equal): Dereference reference types when
7078 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7080 Updated copyright notices for most files.
7082 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7084 * win32-nat.c (psapi_module_handle): Remove static.
7085 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7086 return first module found if base_address is zero. Don't initialize
7087 psapi function pointers here. Convert to cygwin paths when
7089 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7090 executable name. Use get_module_name when that fails or when
7092 (_initialize_psapi): New function. Initialize psapi stuff before it is
7093 needed or issue a warning if it is not found. Move psapi_module_handle
7096 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7098 * ada-lang.c (ada_remove_trailing_digits): New function.
7099 (ada_remove_po_subprogram_suffix): New function.
7100 (ada_decode): Improve. Move the description of the algorithm
7101 directly inside the code, instead of in the function global
7104 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7106 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7107 and always print the dereferenced value.
7109 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7111 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7112 of the case where the first argument is a reference.
7113 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7115 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7117 Implement support for Ada interface types.
7119 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7120 (ada_is_ignored_field): Ignore fields that are a dispatch table
7123 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7125 * top.c (print_gdb_version): Update copyright year.
7127 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7129 * ChangeLog-2007: New ChangeLog rotation.
7130 * ChangeLog: Reset for 2008.
7131 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7134 For older changes see ChangeLog-2007.
7140 version-control: never