1 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3 * sparc-tdep.c: Make some comments catch up with reality.
5 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
7 * NEWS: Mention 'set target-async'
9 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
11 * infrun.c (resume): If the thread is placed to the deferred step
12 queue, mark it as running.
14 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
16 Make sure target supports non-stop.
17 * infcmd.c (run_command_1, attach_command): If non-stop mode
18 is requested, verify the target supports it.
19 * linux-nat.c (linux_nat_supports_non_stop): New.
20 (linux_nat_add_target): Register the above.
21 * target.c (find_default_supports_non_stop)
22 (target_supports_non_stop): New.
23 (init_dummy_target): Register find_default_supports_non_stop.
24 * target.h (struct target_ops): New field to_supports_non_stop.
25 (target_supports_non_stop): New.
27 2008-08-19 Pedro Alves <pedro@codesourcery.com>
28 Vladimir Prus <vladimir@codesourcery.com>
30 * target.c (target_async_permitted, target_async_permitted_1)
31 (set_maintenance_target_async_permitted)
32 (show_maintenance_target_async_permitted): New.
33 (initialize_targets): Register 'set target-async'.
34 * target.h (target_async_permitted): Declare.
35 * linux-nat.c (linux_nat_async_enabled)
36 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
37 (show_maintenance_linux_async_permitted): Remove.
38 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
39 (get_pending_events, linux_nat_async): Use target_async_permitted.
40 (linux_nat_set_async_mode): Remove, moving the only used bits
42 (linux_nat_setup_async): This.
43 (_initialize_linux_nat): Do not register 'maint set linux-async'.
44 Use linux_nat_setup_async.
45 * remote.c (remote_async_permitted, remote_async_permitted_set)
46 (set_maintenance_remote_async_permitted)
47 (show_maintenance_remote_async_permitted): Remove.
48 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
49 (remote_is_async_p): Use target_async_permitted.
50 (_initialize_remote): Don't register 'main set remote-async'.
51 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
52 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
53 * mi/mi-main.c (mi_cmd_list_target_features): New.
55 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
57 * target.c (maybe_kill_then_attach)
58 (maybe_kill_then_create_inferior): Remove.
59 (update_current_target): Do not default to_attach,
60 to_create_inferiour, to_is_async_p.
62 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
64 Changes for supporting boolean types in debugging data.
65 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
66 API to return LONGEST values rather than struct values.
67 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
68 and discrete_type_high_bound.
69 (to_fixed_range_type): Create a range type in cases where
70 argument is base type and its limits are representable as ints.
71 (ada_is_modular_type): Correct so that base type must be integral.
72 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
73 keywords when they appear alone, since we are phasing out
74 direct representation of these identifiers in debugging data.
75 * ada-exp.y: Define 'true' and 'false' as primaries.
76 (type_boolean): New function.
77 (type_int,type_long,type_long_long,type_floattype_double)
78 (type_long_double): Remove uses of current_gdbarch for consistency
80 (write_int): Change comment to indicate that it might write boolean
82 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
83 type, since will no longer be represented as enumerated type in
85 * ada-valprint.c (print_optional_low_bound): Handle boolean case
87 * NEWS: Note support boolean types.
89 2008-08-18 Pedro Alves <pedro@codesourcery.com>
91 * bsd-uthread.c (bsd_uthread_close): New.
92 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
94 (bsd_uthread_solib_loaded): Fix typo.
95 (bsd_uthread_target): Register bsd_uthread_close.
97 2008-08-18 Pedro Alves <pedro@codesourcery.com>
99 * corelow.c (core_open): Assume there was no upper layer left
100 behind from a previous inferior.
101 * target.c (pop_all_targets): Rename to ...
102 (pop_all_targets_above): ... this. Add a target stratum
103 parameter. Use it instead of hardcoding the dummy_stratum.
104 (pop_all_targets): New, defer to pop_all_targets_above.
105 (target_preopen): Use pop_all_targets_above.
106 * target.h (pop_all_targets_above): Declare.
108 2008-08-18 Pedro Alves <pedro@codesourcery.com>
110 * gdbthread.h (thread_change_ptid): Declare.
111 * infrun.c (infrun_thread_ptid_changed): New.
112 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
113 thread_ptid_changed observer.
114 * regcache.c (regcache_thread_ptid_changed): New.
115 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
116 thread_ptid_changed observer.
117 * thread.c (thread_change_ptid): New.
119 2008-08-18 Tom Tromey <tromey@redhat.com>
121 * symfile.c (reread_symbols): Update.
122 * solib-sunos.c (allocate_rt_common_objfile): Update.
123 * objfiles.c (allocate_objfile): Update.
124 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
127 2008-08-18 Tom Tromey <tromey@redhat.com>
129 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
132 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
134 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
136 (rs6000_in_function_epilogue_p): Check for bctr.
137 (skip_prologue): Initialize lr_register. Set lr_reg to a register
138 number. Set gpr_mask and used_bl. Continue scanning while some
139 expected registers are not saved. Set lr_register if LR is not
141 (rs6000_frame_cache): Handle gpr_mask and lr_register.
143 2008-08-17 Tom Tromey <tromey@redhat.com>
146 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
147 (ep_find_event_name_end): Remove.
148 (catch_fork_temporary, catch_vfork_temporary,
149 catch_fork_permanent, catch_vfork_permanent): New constants.
150 (catch_vfork, catch_fork): Remove.
151 (catch_fork_command_1): Add 'command' argument. Remove
152 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
154 (catch_exec_command_1): Add 'command' argument; remove
155 'tempflag'. Handle NULL 'arg'.
156 (catch_load_command_1): Likewise.
157 (catch_unload_command_1): Likewise.
158 (catch_ada_exception_command): Likewise.
159 (catch_assert_command): Likewise.
160 (catch_catch_command): New function.
161 (catch_throw_command): Likewise.
162 (catch_command_1): Remove.
163 (catch_command): Just call error.
164 (tcatch_command): Likewise.
165 (catch_cmdlist): New global.
166 (tcatch_cmdlist): Likewise.
167 (add_catch_command): New function.
168 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
169 commands. Create all catch sub-commands.
171 2008-08-17 Pedro Alves <pedro@codesourcery.com>
173 * gdbthread.h: Add comments.
174 * stack.c (get_selected_block): Return 0 on an exited thread.
175 * top.c (execute_command): Check for is_stopped, not !is_running.
176 * event-top.c (command_handler): Likewise.
178 2008-08-16 Pedro Alves <pedro@codesourcery.com>
180 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
181 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
182 (mi_cmd_exec_finish): Remove "return".
184 2008-08-16 Pedro Alves <pedro@codesourcery.com>
186 * target.h (pop_all_targets): Declare.
187 * target.c (pop_all_targets): New.
188 * top.c (quit_target): Pop all targets instead of just closing the
191 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
192 Thiago Jung Bauermann <bauerman@br.ibm.com>
194 * cli-script.c (read_next_line): Add parse_commands argument.
195 (recurse_read_control_structure): Adapt to new read_next_line
197 (read_command_lines): Add parse_commands argument.
198 (define_command): Adapt to new read_command_lines signature.
199 (document_command): Likewise.
200 * breakpoint.c (commands_command): Likewise.
201 * defs.h (read_command_lines): Adjust function prototype.
203 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
205 * ada-lang.c (pos_atr): Account for the possibility that the
206 argument may be a reference.
208 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
210 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
211 ('F' format) for @FIX names generated by the loader, retaining only
212 the minimal symbols (and no partial symbol tables) for these names.
213 Fixes warning messages about symbols that are found in partial
214 symbol tables, but not full symbol tables.
216 2008-08-16 Pedro Alves <pedro@codesourcery.com>
218 * infrun.c (fetch_inferior_event): Only call normal_stop if not
221 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
223 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
224 Include "features/rs6000/powerpc-vsx64.c".
225 (ppc_supply_vsxregset): New function.
226 (ppc_collect_vsxregset): New function.
227 (IS_VSX_PSEUDOREG): New macro.
228 (IS_EFP_PSEUDOREG): New macro.
229 (vsx_register_p): New function.
230 (ppc_vsx_support_p): New function.
231 (rs6000_builtin_type_vec128): New function.
232 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
233 correct names for VSX registers and EFPR registers.
234 (rs6000_pseudo_register_type): Return correct types for VSX
236 (rs6000_pseudo_register_reggroup_p): Return correct group for
237 VSX and EFPR registers.
238 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
239 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
240 (vsx_pseudo_register_read): New function.
241 (vsx_pseudo_register_write): New function.
242 (efpr_pseudo_register_read): New function.
243 (efpr_pseudo_register_write): New function.
244 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
245 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
246 (rs6000_gdbarch_init): Declare have_vsx.
247 Initialize new upper half VSX registers.
248 Initialize VSX-related and EFPR-related pseudo-registers variables.
249 Adjust the number of pseudo registers accordingly.
251 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
253 (gdb_vsxregset_t): New type.
254 (have_ptrace_getsetvsxregs): New variable.
255 (fetch_vsx_register): New function.
256 (fetch_register): Handle VSX registers.
257 (fetch_vsx_registers): New function.
258 (fetch_ppc_registers): Handle VSX registers.
259 (store_ppc_registers): Handle VSX registers.
260 (store_vsx_register): New function.
261 (store_register): Handle VSX registers.
262 (store_vsx_registers): New function.
263 (ppc_linux_read_description): Handle VSX-enabled inferiors.
264 (gdb_vsxregset_t): New type.
265 (supply_vsxregset): New function.
266 (fill_vsxregset): New function.
268 * ppc-tdep.h (vsx_register_p): New prototype.
269 (vsx_support_p): New prototype.
270 (ppc_vsr0_regnum): New variable.
271 (ppc_vsr0_upper_regnum): Likewise.
272 (ppc_efpr0_regnum): Likewise.
273 (ppc_builtin_type_vec128): New type.
274 (ppc_num_vsrs): New constant.
275 (ppc_num_vshrs): New constant.
276 (ppc_num_efprs): Likewise.
277 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
278 (ppc_supply_vsxregset): New prototype.
279 (ppc_collect_vsxregset): New prototype.
281 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
282 Include "features/rs6000/powerpc-vsx64l.c".
283 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
284 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
285 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
286 (ppc_linux_regset_from_core_section): Handle VSX core section.
287 (ppc_linux_core_read_description): Support VSX-enabled core files.
289 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
290 Declare tdesc_powerpc_vsx64l
292 * corelow.c (get_core_register_section): Support VSX-enabled
295 * features/rs6000/power-vsx.xml: New VSX descriptions.
296 * features/rs6000/powerpc-vsx32.xml: New file.
297 * features/rs6000/powerpc-vsx32l.xml: New file.
298 * features/rs6000/powerpc-vsx64.xml: New file.
299 * features/rs6000/powerpc-vsx64l.xml: New file.
300 * features/rs6000/powerpc-vsx32.c: New file (generated).
301 * features/rs6000/powerpc-vsx32l.c: New file (generated).
302 * features/rs6000/powerpc-vsx64.c: New file (generated).
303 * features/rs6000/powerpc-vsx64l.c: New file (generated).
304 * features/Makefile: Updated with new descriptions.
305 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
306 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
308 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
310 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
311 call linux_target twice.
313 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
315 * nto-tdep.c (lm_info): Updated struct lm_info definition from
317 (LM_ADDR): Use l_addr if available; if not, use link map and set
320 2008-08-14 Tom Tromey <tromey@redhat.com>
322 * macrocmd.c (macro_define_command): Check for NULL argument.
323 (macro_undef_command): Likewise.
325 2008-08-14 Pedro Alves <pedro@codesourcery.com>
327 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
329 2008-08-13 Pedro Alves <pedro@codesourcery.com>
331 * breakpoint.c (always_inserted_auto, always_inserted_on)
332 (always_inserted_off, always_inserted_enums): New.
333 (always_inserted_mode): Change type to char* and point to
334 always_inserted_auto.
335 (show_always_inserted_mode): In auto mode, also show the current
336 effect of the option.
337 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
338 (_initialize_breakpoint): Make the "set breakpoints
339 always-inserted" command an enum command. Extend help to describe
342 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
344 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
345 query valid) bit. Ignore bits outside the condition field.
346 (info_spu_proxydma_command): Ignore bits outside the field.
348 2008-08-12 Michael Snyder <msnyder@vmware.com>
350 * MAINTAINERS: Update my email address.
352 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
354 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
356 2008-08-12 Pedro Alves <pedro@codesourcery.com>
358 Add no-ack mode to the remote protocol --- optionally stop ACKing
359 packets and responses when we have a reliable communication
362 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
364 * remote.c (struct remote_state): Add noack_mode field.
365 (PACKET_QStartNoAckMode): New.
366 (remote_start_remote): Don't any outstanding packet here.
367 (remote_open_1): Clear noack_mode. Ack any outstanding packet
368 here. Activate noack mode if requested.
369 (remote_protocol_features): Add QStartNoAckMode.
371 (putpkt_binary): Don't send ack in noack mode.
372 (read_frame): Don't recompute the checksum in noack mode.
373 (getpkt_sane): Skip sending ack if in noack mode.
374 (_initialize_remote): Add set/show remote noack mode.
375 * NEWS: Note the new features.
377 2008-08-11 Kevin Buettner <kevinb@redhat.com>
379 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
381 (rs6000_skip_main_prologue): New function.
382 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
384 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
386 * MAINTAINERS (Write After Approval): Add self.
388 2008-08-11 Stan Shebs <stan@codesourcery.com>
391 * disasm.c (gdb_disassemble_info): Set endian_code.
392 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
393 * gdbarch.h, gdbarch.c: Regenerate.
394 * arch-utils.c (initialize_current_architecture): Set the
395 default byte_order_for_code.
396 (gdbarch_info_init): Ditto.
397 (gdbarch_info_fill): Ditto.
398 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
399 (thumb_analyze_prologue): Swap halfword if code endianness is
400 different from general endianness.
401 (arm_skip_prologue): Similarly.
402 (arm_scan_prologue): Ditto.
403 (thumb_get_next_pc): Ditto.
404 (arm_get_next_pc): Ditto.
405 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
406 choose correct endianness for breakpoints.
408 2008-08-10 Pedro Alves <pedro@codesourcery.com>
410 * bsd-kvm.c: Include "gdbthread.h".
412 (bsd_kvm_open): Add a main thread.
413 (bsd_kvm_close): Delete it.
414 (bsd_kvm_thread_alive): New.
415 (bsd_kvm_pid_to_str): New.
416 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
418 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
420 2008-08-09 Pedro Alves <pedro@codesourcery.com>
422 * buildsym.c (start_subfile): Properly cast sentinel in concat
424 * cp-name-parser.y: Include "config.h".
425 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
427 * gdb_select.h: Include sys/time.h if sys/select.h is not
430 2008-08-09 Pedro Alves <pedro@codesourcery.com>
432 * go32-nat.c: Include "gdbthread.h".
433 (go32_stop, go32_kill_inferior): Delete the main thread.
434 (go32_create_inferior): Add it.
435 (go32_thread_alive, go32_pid_to_str): New.
436 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
438 2008-08-09 Pedro Alves <pedro@codesourcery.com>
440 * go32-nat.c (fetch_register, store_register): Pass the regcache
441 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
442 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
443 (struct seg_descr, struct seg_descr): pack the whole struct
444 instead of each member individually.
446 2008-08-09 Andreas Schwab <schwab@suse.de>
448 * python/python.c (_initialize_python): Use unabbreviated commands
451 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
453 * Makefile.in (stamp-h): Also create .deps.
455 2008-08-09 Tom Tromey <tromey@redhat.com>
457 * Makefile.in (generated_files): Add GNULIB_H.
459 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
461 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
462 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
464 (pa64_current_sos): Remove map private warning warning.
465 * solib-som.c: Include string.h and sys/utsname.h.
466 (get_hpux_major_release): New function.
467 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
468 about shared library private mapping on HP-UX 11 and later. Only force
469 private mapping of shared libraries on HP-UX 10 and earlier.
470 (link_map_start): Delete warning.
472 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
473 H.J. Lu <hongjiu.lu@intel.com>
474 Mark Kettenis <kettenis@gnu.org>
476 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
477 (amd64_init_frame_cache): Initialize saved_sp_reg.
478 (amd64_analyze_stack_align): New.
479 (amd64_analyze_prologue): Call it.
480 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
481 %rip to 8 when halfway aligning the stack.
483 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
486 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
488 (i386_alloc_frame_cache): Remove stack_align. Initialize
490 (i386_analyze_stack_align): Rewrite.
491 (i386_frame_cache): Use saved_sp_reg if it is valid.
493 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
495 * target.c: Include "solib.h".
496 (target_pre_inferior): Call no_shared_libraries.
497 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
499 (attach_command): Do not call clear_solib.
501 2008-08-09 Mark Kettenis <kettenis@gnu.org>
503 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
506 2008-08-08 Tom Tromey <tromey@redhat.com>
508 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
510 (python-utils.o): Likewise.
512 2008-08-08 Andreas Schwab <schwab@suse.de>
514 * corefile.c (_initialize_core): Remove spurious paren from set
515 gnutarget doc string.
517 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
519 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
520 Define PPC_FEATURE_BOOKE.
521 (ppc_linux_get_hwcap): New function.
522 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
523 4-bytes alignment restrictions.
524 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
525 positioning of the read/write flags.
526 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
529 2008-08-08 Pedro Alves <pedro@codesourcery.com>
531 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
533 * win32-nat.c (win32_add_thread): Change thread argument type to
535 (win32_add_thread): Adjust.
536 (win32_delete_thread): Change thread argument type to ptid_t.
538 (win32_fetch_inferior_registers, win32_store_inferior_registers)
539 (win32_resume, get_win32_debug_event, get_win32_debug_event)
540 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
541 (init_win32_ops): Put to_magic last.
542 (win32_win32_thread_alive): Adjust.
544 2008-08-08 Pedro Alves <pedro@codesourcery.com>
546 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
547 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
549 2008-08-08 Pedro Alves <pedro@codesourcery.com>
551 * remote-m32r-sdi.c: Include "gdbthread.h".
552 (remote_m32r_ptid): New.
553 (m32r_close): Delete the main thread.
554 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
556 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
557 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
559 2008-08-07 Tom Tromey <tromey@redhat.com>
560 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
562 * aclocal.m4, configure: Rebuild.
563 * configure.in: Call ZW_CREATE_DEPDIR,
564 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
565 (MAKE, GMAKE): New substs.
566 * acinclude.m4: Include depstand.m4.
567 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
568 COMPILE, POSTCOMPILE, depcomp): New variables.
569 Remove all _h variables.
570 Remove many .o targets.
571 ($(srcdir)/copying.c): avoid backslash-newline after comment
572 sign (@maintainer_mode_true@).
573 (HFILES_NO_SRCDIR): Regenerate.
574 (generated_files): New variable.
575 (all_gdbtk_cflags): Likewise.
577 (init.o, version.o, copying.o): Remove.
578 (distclean): Remove DEPDIR.
579 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
580 printcmd.o, procfs.o, v850ice.o): Rewrite.
581 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
582 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
583 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
584 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
585 gdbtk-wrapper.o): Likewise.
586 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
587 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
588 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
589 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
590 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
591 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
592 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
593 tui-wingeneral.o, tui-winsource.o): Likewise.
594 (all_object_files): New variable.
595 ($(all_object_files)): New target.
596 Include dependency files, when using GNU Make.
598 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
600 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
601 the valid bit set. Ensure display order respects partial
602 order defined by dependency bits.
604 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
606 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
609 2008-08-06 Mark Kettenis <kettenis@gnu.org>
611 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
614 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
615 Tom Tromey <tromey@redhat.com>
616 Thiago Jung Bauermann <bauerman@br.ibm.com>
617 Doug Evans <dje@google.com>
619 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
620 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
622 (python_h, python_internal_h): New.
623 (cli-script.o): Depend on python.h
624 (python.o, python-utils.o): New.
625 * cli/cli-script.c (print_command_lines): Handle python_control.
626 (execute_control_command): Handle python_control.
627 (execute_control_command_untraced): New function.
628 (while_command): Call execute_control_command_untraced.
629 (if_command): Likewise.
630 (get_command_line): Remove static attribute.
631 (read_next_line): Handle "python".
632 (recurse_read_control_structure): Handle python_control.
633 (read_command_lines): Handle python_control.
635 * cli/cli-script.h (get_command_line): Add prototype.
636 (execute_control_command_untraced): Likewise.
637 * configure.ac: Add --with-python.
638 * defs.h (enum command_control_type) <python_control>: New
640 * python/python-internal.h: New file.
641 * python/python.c: New file.
642 * python/python.h: New file.
643 * python/python-utils.c: New file.
644 * NEWS: Mention Python scripting support and its new commands.
646 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
648 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
650 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
652 * MAINTAINERS (Write After Approval): Add self.
654 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
656 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
657 (insert_breakpoint_locations): Likewise.
659 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
661 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
663 (set_longjmp_breakpoint): Likewise.
665 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
668 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
671 2008-08-05 Tom Tromey <tromey@redhat.com>
673 * bcache.c (deprecated_bcache_added): Initialize obstack.
674 (bcache_xmalloc): Don't initialize obstack.
675 (bcache_xfree): Conditionally free obstack.
676 (bcache_memory_used): Update.
678 2008-08-05 Tom Tromey <tromey@redhat.com>
680 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
682 (append_psymbol_to_list): Accept a const pointer.
683 (add_psymbol_to_list): Fix const correctness.
684 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
685 (bcache_full): Declare.
686 * bcache.c (bcache_data, deprecated_bcache): Remove.
687 (bcache): Use bcache_full.
688 (bcache_full): Rename from deprecated_bcache_added. Change return
691 2008-08-04 Stan Shebs <stan@codesourcery.com>
693 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
694 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
695 (enable_break): Remove test of BKPT_AT_SYMBOL.
697 2008-08-02 Keith Seitz <keiths@redhat.com>
699 * acinclude.m4: Include ../config/tcl.m4 to pick up
700 standard Tcl configury bits.
701 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
702 * configure.ac: Don't check if ../itcl exists when building
703 gdbtk. It could be installed.
704 Rewrite gdbtk configury to allow for using system-supplied
705 Tcl and Tk. Gdbtk no longer requires build-time access to
707 * Makefile.in: Remove everything related to itcl and itk.
708 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
710 Remove v850ice.o build rule.
711 (ALL_TCL_CFLAGS): New convenience defintion. Change all
712 gdbtk sources to use it.
713 * configure: Regenerate.
715 2008-07-31 Stan Shebs <stan@codesourcery.com>
717 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
719 2008-07-30 Stan Shebs <stan@codesourcery.com>
721 * objfiles.c (TARGET_KEEP_SECTION): Remove.
722 (add_to_objfile_sections): Remove use.
724 2008-07-29 Tom Tromey <tromey@redhat.com>
726 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
727 (lookup_cmd_composition): Likewise.
729 2008-07-29 Tom Tromey <tromey@redhat.com>
731 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
732 dead code. Fix indentation.
734 2008-07-29 Stan Shebs <stan@codesourcery.com>
736 * main.c (captured_main): Remove long-unused #if 0 blocks.
738 2008-07-28 Tom Tromey <tromey@redhat.com>
740 * annotate.h (deprecated_annotate_starting_hook): Remove.
741 (deprecated_annotate_stopped_hook): Remove.
742 (deprecated_annotate_exited_hook): Remove.
743 * Makefile.in (annotate.o): Depend on observer_h.
744 * top.c (deprecated_delete_breakpoint_hook): Remove.
745 (deprecated_create_breakpoint_hook): Likewise.
746 (deprecated_modify_breakpoint_hook): Likewise.
747 * interps.c (clear_interpreter_hooks): Update for removed hooks.
748 * breakpoint.c (mention): Don't call removed hook.
749 (delete_breakpoint): Likewise.
750 (disable_breakpoint): Likewise.
751 (do_enable_breakpoint): Likewise.
752 * annotate.c: Include observer.h.
753 (breakpoint_changed): Change type of argument.
754 (_initialize_annotate): Register observers.
755 (deprecated_annotate_starting_hook): Remove.
756 (deprecated_annotate_stopped_hook): Remove.
757 (deprecated_annotate_exited_hook): Remove.
758 (annotate_starting): Update for hook removal.
759 (annotate_stopped): Likewise.
760 (annotate_exited): Likewise.
761 * defs.h (deprecated_delete_breakpoint_hook): Remove.
762 (deprecated_create_breakpoint_hook): Likewise.
763 (deprecated_modify_breakpoint_hook): Likewise.
765 2008-07-28 Tom Tromey <tromey@redhat.com>
767 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
769 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
771 * configure.ac: Check for the GNU/Linux ptrace signature.
772 * configure: Regenerated.
774 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
776 * linux-nat.c (resume_callback): Add more debugging output.
777 (linux_nat_has_pending_sigint): New function, based on
778 linux_nat_has_pending.
779 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
780 (stop_wait_callback): Remove flush_mask handling. Honor
781 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
783 (linux_nat_has_pending, flush_callback): Remove.
784 (linux_nat_filter_event): Check for ignore_sigint.
785 (linux_nat_wait): Remove flush_mask support and call to
786 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
787 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
789 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
791 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
792 report events from resumed threads.
794 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
796 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
797 (mips_linux_init_abi): Set tdep->syscall_next_pc.
798 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
800 (mips32_next_pc): Handle the syscall instruction.
801 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
802 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
804 2008-07-26 Tom Tromey <tromey@redhat.com>
807 * valops.c (value_struct_elt): Treat function-valued field as a
810 2008-07-26 Tom Tromey <tromey@redhat.com>
813 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
816 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
819 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
820 (get_cmd_async_ok): Remove.
821 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
822 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
823 * infcmd.c (_initialize_infcmd): Likewise.
824 * thread.c (_initialize_thread): Likewise.
826 2008-07-25 Joseph Myers <joseph@codesourcery.com>
828 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
829 128-bit long doubles in even-odd pairs of FPRs. Do not
830 right-align float arguments for big-endian.
831 (mips_n32n64_return_value): Apply return value convention for
832 structs containing one or two floating-point values to soft-float
833 as well as hard-float. Handle 128-bit long doubles in such
835 (mips_o32_push_dummy_call): Only skip one integer register for a
836 float argument passed in an FPR.
838 2008-07-25 Tom Tromey <tromey@redhat.com>
840 * tui/tui-hooks.c: Include observer.h.
841 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
843 (tui_bp_created_observer, tui_bp_deleted_observer,
844 tui_bp_modified_observer): New globals.
845 (tui_install_hooks): Use observers, not events.
846 (tui_remove_hooks): Likewise.
847 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
848 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
850 (breakpoint_notify): Check mi_can_breakpoint_notify.
851 (breakpoint_hooks): Remove.
852 (mi_cmd_break_insert): Attach observers. Don't use events.
853 * tracepoint.c: Include observer.h, not gdb-events.h.
854 (tracepoint_operation, trace_pass_command): Notify observer.
855 * interps.c: Don't include gdb-events.h.
856 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
857 * gdbarch.c: Rebuild.
858 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
859 (deprecated_current_gdbarch_select_hack): Notify observer.
860 * breakpoint.h: Don't include gdb-events.h.
861 * breakpoint.c: Don't include gdb-events.h.
862 (condition_command): Notify observer.
863 (commands_command): Likewise.
864 (commands_from_control_command): Likewise.
865 (mention, delete_breakpoint, set_ignore_count): Likewise.
866 (disable_breakpoint, do_enable_breakpoint): Likewise.
867 * Makefile.in (gdb_events_h): Remove.
868 (breakpoint_h): Update.
869 (COMMON_OBS): Remove gdb-events.o.
870 (gdb-events.o): Remove.
871 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
872 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
873 * gdb-events.c: Remove.
874 * gdb-events.h: Remove.
875 * gdb-events.sh: Remove.
877 2008-07-24 Pedro Alves <pedro@codesourcery.com>
879 * remote.c (remote_threads_extra_info): Don't query the remote
880 server about info on the internally added main thread.
882 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
884 * nto-procfs.c (procfs_attach): Populate initial thread list.
885 (procfs_wait): Return new pid, built from the inferior status.
887 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
889 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
890 * configure: Regenerate.
892 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
894 * nto-procfs.c (procfs_xfer_memory): Changed signature.
895 (procfs_resume): Workaround for dereferencing type-punned pointer
897 * nto-tdep.c (nto_parse_redirection): Change signature to be const
899 * nto-tdep.h (nto_parse_redirection): Likewise.
901 2008-07-21 Stan Shebs <stan@codesourcery.com>
903 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
904 * gdbarch.sh: Adjust comment to refer to
905 in_solib_dynsym_resolve_code().
906 * gdbarch.h, gdbarch.c: Update.
907 * solib-osf.c: Ditto.
909 (handle_inferior_event): Use in_solib_dynsym_resolve_code
911 * config/mips/nm-irix5.h: Remove undef of
912 IN_SOLIB_DYNSYM_RESOLVE_CODE.
914 2008-07-21 Tom Tromey <tromey@redhat.com>
916 * symfile.c (reread_symbols): Don't pass argument to observer.
917 * exec.c (exec_file_attach): Don't pass argument to observer.
918 * ada-lang.c (ada_executable_changed_observer): Remove argument.
919 * symtab.c (symtab_observer_executable_changed): Remove argument.
920 * observer.sh: Handle functions with no arguments.
922 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
923 Chris Demetriou <cgd@google.com>
925 * elfread.c (elf_symfile_segments): Fix the check that each loadable
926 section fits within an ELF segment to handle ELF segments that hit
927 the end of the address space.
929 2008-07-20 Chris Demetriou <cgd@google.com>
931 * MAINTAINERS (Write After Approval): Add self.
933 2008-07-18 Tom Tromey <tromey@redhat.com>
936 * NEWS: Add entry for macro commands.
937 * Makefile.in (macrocmd.o): Add gdb_string.h.
938 * macroscope.h (user_macro_scope): Declare.
939 (default_macro_scope): Update documentation.
940 (macro_user_macros): Declare.
941 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
942 Use user_macro_scope.
943 (null_macro_lookup): Remove.
944 * macrotab.h (macro_callback_fn): Declare.
945 (macro_for_each): Likewise.
946 (macro_allow_redefinitions): Likewise.
947 * macrotab.c (foreach_macro): New function
948 (macro_for_each): Likewise.
949 (struct macro_table) <redef_ok>: New field.
950 (macro_allow_redefinitions): New function.
951 (new_macro_table): Update.
952 (macro_define_function): Likewise.
953 (macro_define_object): Likewise.
954 * macroscope.c (user_macro_scope): New function.
955 (default_macro_scope): Use it.
956 (macro_user_macros): New global.
957 (standard_macro_lookup): Look in macro_user_macros.
958 (_initialize_macroscope): New function.
959 * macroexp.h (macro_is_whitespace, macro_is_digit,
960 macro_is_identifier_nondigit): Declare.
961 * macroexp.c (macro_is_whitespace): Rename. No longer static.
962 (macro_is_digit): Likewise.
963 (macro_is_identifier_nondigit): Likewise.
964 (get_identifier): Update.
965 (get_pp_number): Likewise.
966 (get_token): Likewise.
967 * macrocmd.c (skip_ws): New function.
968 (extract_identifier): Likewise.
969 (free_macro_definition_ptr): Likewise.
970 (user_macros): Remove.
971 (macro_define_command): Implement.
972 (_initialize_macrocmd): Update.
973 (macro_undef_command): Implement.
974 (print_one_macro): New function.
975 (macro_list_command): Implement.
977 2008-07-18 Joseph Myers <joseph@codesourcery.com>
979 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
981 * configure: Regenerate.
983 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
985 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
987 2008-07-15 Andreas Schwab <schwab@suse.de>
989 * valops.c (value_cast_pointers): Follow typedefs when checking
992 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
994 * block.c (block_function): Renamed to ...
995 (block_linkage_function): ... this. All callers changed.
996 * block.h (block_function): Renamed to ...
997 (block_linkage_function): ... this.
999 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1001 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1003 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1005 * frame.c (frame_sp_unwind): Delete.
1006 (get_frame_sp): Do not use it.
1007 * frame.h (frame_sp_unwind): Delete prototype.
1009 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1011 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1013 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1015 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1016 * frame.c (frame_unwind_address_in_block): Delete.
1017 (get_frame_address_in_block): Do not use it. Check the type
1018 of the next frame first.
1019 (frame_cleanup_after_sniffer): Update comment.
1020 * frame.h (frame_unwind_address_in_block): Delete prototype.
1021 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1023 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1025 * frame.c (frame_func_unwind): Delete.
1026 (get_frame_func): Do not use it.
1027 * frame.h (frame_func_unwind): Delete prototype.
1028 * hppa-tdep.c (hppa_frame_cache): Update comment.
1029 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1031 2008-07-14 Stan Shebs <stan@codesourcery.com>
1033 * remote-sim.c (init_gdbsim_ops): Remove
1034 TARGET_REDEFINE_DEFAULT_OPS.
1036 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1038 * findvar.c (read_var_value): Remove unused variable.
1040 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1042 * infrun.c (handle_inferior_event): Tag threads as stopped
1043 before inserting breakpoints.
1045 2008-07-15 Hui Zhu <teawater@gmail.com>
1047 * MAINTAINERS: Added myself to section Write After Approval.
1049 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1052 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1054 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1056 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1057 (i386_dicos_push_dummy_code): New.
1058 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1059 Register i386_dicos_push_dummy_code.
1061 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1063 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1064 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1065 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1067 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1068 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1069 (mips_n32n64_fp_arg_chunk_p): Update caller.
1071 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1072 (mips_n32n64_push_dummy_call): Update caller.
1074 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1076 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1077 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1080 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1082 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1083 (mips_o64_push_dummy_call): Update caller.
1085 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1086 (fp_register_arg_p, mips_dump_tdep): Update caller.
1088 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1089 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1091 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1093 (mips32_scan_prologue): Update caller.
1095 (heuristic_proc_start): Add gdbarch as parameter. Replace
1097 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1099 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1100 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1101 the current architecture. Update call to getregs_supplies.
1102 (getregs_supplies): Add gdbarch as parameter and replace
1105 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1106 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1107 NBSD_MIPS_JB_ELEMENT_SIZE.
1108 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1109 replace current_gdbarch.
1111 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1113 (mips_fetch_registers, mips_store_registers): Update call
1115 (mips_load): Use get_regcache_arch to get at the current_architecture
1116 and replace current_gdbarch.
1118 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1120 * thread.c (restore_selected_frame): On fail to restore, select
1121 the innermost frame, and don't crash when warning the user.
1123 2008-07-13 Hui Zhu <teawater@gmail.com>
1125 * symtab.c (expand_line_sal): Fix a memory leak.
1127 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1129 * utils.c (struct continuation): Define as inheriting struct
1131 (add_continuation, do_all_continuations)
1132 (discard_all_continuations, add_intermediate_continuation)
1133 (do_all_intermediate_continuations)
1134 (discard_all_intermediate_continuations): Adjust.
1136 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1138 Skip varobj in running threads.
1139 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1140 thread is not stopped, skip the varobj.
1141 * Makefile.in: Update dependencies.
1143 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1145 Enable all commands while inferiour is running
1146 * mi/mi-main.c (mi_cmd_execute): Don't check if
1147 inferiour is executing.
1149 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1151 Allow all CLI command even if target is executing.
1152 * gdb/top.c (execute_command_1): Don't check if the inferiour
1155 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1157 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1158 Fix printing of frame, when frame is wrong.
1160 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1162 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1163 backchain is unreadable.
1165 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1167 * spu-linux-nat.c: Include "gdbthread.h".
1168 (spu_child_post_startup_inferior): Register main thread.
1169 (spu_child_post_attach): Likewise.
1170 * Makefile.in (spu-linux-nat.o): Update dependencies.
1172 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1174 Rewrite continuations internals on top of cleanups and plug
1175 continuation arguments leaks.
1177 * defs.h (struct continuation): Make it opaque.
1178 (add_continuation, add_intermediate_continuation): Drop the int
1179 argument of the continuation hook argument. Add
1180 continuation_free_args argument.
1181 (do_all_continuations, do_all_intermediate_continuations): Drop
1182 the error_p argument.
1184 * utils.c (add_continuation): Drop the int argument of the
1185 continuation hook argument. Add continuation_free_args argument.
1186 Reimplement on top of cleanups.
1187 (do_all_continuations): Drop error argument. Reimplement on top
1189 (discard_all_continuations): Reimplement on top of cleanups.
1190 (add_intermediate_continuation): Drop the int argument of the
1191 continuation hook argument. Add continuation_free_args argument.
1192 Reimplement on top of cleanups.
1193 (do_all_intermediate_continuations): Drop error argument.
1194 Reimplement on top of cleanups.
1195 (discard_all_intermediate_continuations): Reimplement on top of
1198 * breakpoint.c (until_break_command_continuation): Drop error
1199 argument. Add xfree as continuation argument deleter.
1201 * inf-loop.c (inferior_event_handler): On error, discard all
1202 continuations. Adjust to new do_all_intermediate_continuations
1203 and do_all_continuations interfaces.
1205 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1206 Pass xfree as continuation argument deleter.
1207 (finish_command_continuation): Drop error_p argument. Adjust.
1208 (finish_command_continuation_free_arg): New.
1209 (finish_command): Pass finish_command_continuation_free_arg as
1210 continuation argument deleter. Adjust to new do_all_continuations
1212 (attach_command_continuation): Drop error_p argument.
1213 (attach_command_continuation_free_args): New.
1214 (attach_command): Pass attach_command_continuation_free_args as
1215 continuation argument deleter.
1217 * interps.c (interp_set): Adjust to new do_all_continuations
1220 * event-top.c (stdin_event_handler): In error, also discard the
1221 intermediate continuations.
1223 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1225 Replace struct continuation_args by void* and per command structs.
1227 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1229 * breakpoint.c (struct until_break_command_continuation_args):
1231 (until_break_command_continuation): Take a void* instead of a
1232 continuations_arg. Adjust.
1233 (until_break_command): Adjust to use struct
1234 until_break_command_continuation_args instead of struct
1237 * infcmd.c (struct step_1_continuation_args): New.
1238 (step_1_continuation): Take a void* instead of a
1239 continuations_arg. Adjust to use struct step_1_continuation_args.
1240 (step_once): Adjust to use struct step_1_continuation_args.
1242 (struct finish_command_continuation_args): New.
1243 (finish_command_continuation): Take a void* instead of a
1244 continuations_arg. Adjust to use struct
1245 finish_command_continuation_args.
1246 (finish_command): Adjust to use struct
1247 finish_command_continuation_args.
1248 (struct attach_command_continuation_args): New.
1249 (attach_command_continuation): Take a void* instead of a
1250 continuations_arg. Adjust to use struct
1251 attach_command_continuation_args.
1252 (attach_command): Adjust to use struct
1253 attach_command_continuation_args.
1255 * defs.h (struct continuation_arg): Delete.
1256 (struct continuation): Replace the struct continuation_arg*
1257 parameter of continuation_hook by a void*. Replace "arg_list"
1258 member by a new "args" member with void* type.
1259 (add_continuation, add_intermediate_continuation): Replace struct
1260 continuation_arg type usages by void* usages.
1262 * utils.c (add_continuation, do_all_continuations)
1263 (add_intermediate_continuation)
1264 (do_all_intermediate_continuations): Replace struct
1265 continuation_arg type usages by void* usages. Pass "args" instead
1268 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1270 * infrun.c (struct thread_stepping_state): Delete sal member.
1271 (init_thread_stepping_state): Add local sal. Use it instead of
1273 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1275 (step_into_function): Add local stop_func_sal. Use it instead of
1278 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1280 Implement -exec-continue/-exec-interrupt --all.
1281 * infcmd.c (continue_1): New, extracted from
1282 (continue_command): ...here.
1283 (interrupt_target_1): New, extracted from
1284 (interrupt_target_command): ...here.
1285 * inferior.h (continue_1, interrupt_target_1): New.
1286 * mi/mi-main.c (mi_cmd_exec_continue)
1287 (mi_cmd_exec_interrupt): Handle --all.
1289 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1291 Implement --thread and --frame.
1292 * gdbthread.h (find_thread_id): Declare.
1293 * thread.c (find_thread_id): Make non-static.
1294 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1295 thread and frame, if necessary.
1296 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1297 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1299 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1301 * infrun.c (resume): Discard cleanups on early exit path.
1303 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1305 * infrun.c (normal_stop): For MI, report which threads
1308 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1310 Report thread state in -thread-info output.
1311 * thread.c (print_thread_info): Add new field "state".
1313 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1315 * infrun.c (handle_inferior_event): Also ignore a
1316 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1318 2008-07-11 Tom Tromey <tromey@redhat.com>
1320 * completer.c (complete_line_internal): New function, from
1321 complete_line. Add 'for_help' parameter.
1322 (complete_line): Use it.
1323 (command_completer): Move later. Rewrite.
1325 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1327 * thread.c (thread_apply_command): Move making the cleanup out of
1330 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1334 * thread.c (enum thread_state): New.
1335 (thread_state main_thread_running): Delete, in favor of...
1336 (thread_state main_thread_state): ... this. Update throughout.
1337 (clear_thread_inferior_resources): New, split from free_thread.
1338 (free_thread): Call clear_thread_inferior_resources.
1339 (init_thread_list): Set main thread to stopped state.
1340 (add_thread_silent): Take care of PTID reuses.
1341 (delete_thread): If deleting inferior_ptid or a thread with
1342 refcount > 0, mark it as exited, but still keep it in the list.
1343 Only notify of thread exits, if we haven't done so yet.
1344 (iterate_over_threads): Make it safe to delete threads while
1345 iterating over them.
1346 (do_captured_list_thread_ids): Don't account for exited threads.
1347 (thread_alive): Check for the THREAD_EXITED state, and don't set
1348 ptid to -1 on exited threads.
1349 (set_running): Update to account for extra possible states.
1350 (is_thread_state): New.
1351 (is_stopped, is_exited): New.
1352 (is_running): Implement in terms of is_thread_state.
1353 (any_running): Update.
1354 (print_thread_info): Update. Account for exited threads. Don't
1355 warn about missed frame restoring here, its done in the cleanup.
1356 (switch_to_thread): Don't read from a thread that has gone.
1357 (restore_current_thread): In non-stop mode, do a full context
1359 (restore_selected_frame): Add a frame_level argument. Rewrite.
1360 (struct current_thread_cleanup): Add selected_frame_level and
1361 was_stopped members.
1362 (do_restore_current_thread_cleanup): Check if thread was stopped
1363 and still is, and if the target has registers, stack and memory
1364 before restoring the selected frame. Don't delete the cleanup
1366 (restore_current_thread_cleanup_dtor): New.
1367 (make_cleanup_restore_current_thread): Remove all arguments.
1369 (thread_apply_all_command): Update. Prune threads.
1370 (thread_apply_command): Update.
1371 (thread_command): Account for currently selected exited thread.
1372 (do_captured_thread_select): Check for a running thread. Prune
1374 (_initialize_thread): Make "info threads", "thread", "thread
1375 apply", and "thread apply all" appliable without a selected thread.
1376 * gdbthread.h (struct thread_info): Replace running_ by state_.
1378 (is_exited, is_stopped): Declare.
1379 (make_cleanup_restore_current_thread): Remove all arguments.
1380 * infrun.c: Include "event-top.h".
1381 (fetch_inferior_event): In non-stop mode, restore selected thread
1382 and frame after handling the event and running breakpoint
1383 commands. Display GDB prompt if needed.
1384 (normal_stop): In non-stop mode, don't print thread switching
1386 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1387 (get_cmd_no_selected_thread_ok): New.
1388 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1389 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1391 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1392 no-selected-thread ok.
1393 * top.c (execute_command): Check for non no-selected-thread-ok
1395 * linux-nat.c (struct saved_ptids, threads_to_delete)
1396 (record_dead_thread, prune_lwps): Delete.
1397 (exit_lwp): Unconditionally delete thread.
1398 (linux_nat_resume): Remove prune_lwps call.
1399 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1400 of is_running. Adjust to make_cleanup_restore_current_thread
1402 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1403 selected thread has exited.
1404 * inf-loop.c (inferior_event_handler): Don't display the prompt
1406 * varobj.c (c_value_of_root): Update.
1407 * defs.h (make_cleanup_dtor): Declare.
1408 * utils.c (make_cleanup_dtor): New.
1410 * Makefile.in (infrun.o): Depend on $(event_top_h).
1412 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1414 Add "continue -a" and "interrupt -a" options for non-stop mode.
1416 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1417 (continue_command): Add "-a" option.
1418 (interrupt_target_command): Add "-a" option.
1419 (_initialize_infcmd): Add extend help of continue and interrupt
1420 command to mention the new "-a" option. Mark "continue" async ok.
1422 2008-07-10 Doug Evans <dje@google.com>
1424 Add "set print symbol-loading on|off".
1425 * NEWS: Document new option.
1426 * symfile.h (print_symbol_loading): Declare.
1427 * symfile.c (print_symbol_loading): New global.
1428 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1429 from ..." if print_symbol_loading.
1430 (_initialize_symfile): Add set/show print symbol-loading.
1431 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1432 if print_symbol_loading.
1434 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1436 Non-stop linux native.
1438 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1440 (get_pending_status): Implement non-stop mode.
1441 (linux_nat_detach): Stop threads before detaching.
1442 (linux_nat_resume): In non-stop mode, always resume only a single
1444 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1445 add new lwp to GDB's thread table, and mark as running, executing
1446 and stopped appropriately.
1447 (linux_nat_filter_event): Don't assume there are other running
1448 threads when a thread exits.
1449 (linux_nat_wait): Mark the main thread as running and executing.
1450 In non-stop mode, don't stop all lwps.
1451 (linux_nat_kill): Stop lwps before killing them.
1452 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1454 (send_sigint_callback): New.
1455 (linux_nat_stop): New.
1456 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1458 * linux-nat.h (thread_db_attach_lwp): Declare.
1460 * linux-thread-db.c (thread_get_info_callback): Check for new
1461 threads if we have none.
1462 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1463 stopped lwp. Check for new threads if we have none.
1464 (thread_db_attach_lwp): New.
1465 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1466 (check_event): Set proc_handle.pid to the stopped lwp.
1467 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1468 lwp available, bail out if there is none.
1470 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1473 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1475 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1476 `current_pc' from CORE_ADDR to ULONGEST.
1478 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1481 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1483 * NEWS (New commands): Mention "set disable-randomization".
1484 * configure.ac: Add check for HAVE_PERSONALITY and
1485 HAVE_DECL_ADDR_NO_RANDOMIZE.
1486 * configure, config.in: Regenerate.
1487 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1488 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1490 (disable_randomization, show_disable_randomization)
1491 (set_disable_randomization): New.
1492 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1493 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1494 variable DISABLE_RANDOMIZATION.
1495 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1496 DISABLE_RANDOMIZATION.
1498 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1500 Adjust all targets to new target_stop interface.
1502 * gnu-nat.c (gnu_stop): Add ptid argument.
1503 * go32-nat.c (go32_stop): Add ptid argument.
1504 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1505 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1506 * monitor.c (monitor_stop): Add ptid argument.
1507 (monitor_open): Pass inferior_ptid to monitor_stop.
1508 (monitor_interrupt): Pass inferior_ptid to target_stop.
1509 (monitor_stop): Add ptid argument.
1510 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1511 (procfs_create_inferior): Add ptid argument.
1512 * procfs.c (procfs_stop): Add ptid argument.
1513 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1514 * remote-sim.c (gdbsim_stop): Add ptid argument.
1515 * sol-thread.c (sol_thread_stop): Add ptid argument.
1516 * win32-nat.c (win32_stop): Add ptid argument.
1518 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1520 Non-stop inferior control.
1522 * infrun.c (resume): In non-stop mode, always resume just one
1524 (proceed): Don't call prepare_to_proceed in non-stop mode.
1525 (fetch_inferior_event): In non-stop mode, switch context before
1527 (error_is_running, ensure_not_running): New.
1528 (handle_inferior_event): In non-stop mode: Mark only the event
1529 thread as stopped. Require that the target module manages adding
1530 threads to the thread list. Assert that there isn't a
1531 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1532 (normal_stop): Only mark not-running if inferior hasn't exited.
1533 In non-stop mode, only mark the event thread.
1535 * thread.c:Include "cli/cli-decode.h".
1536 (print_thread_info): Don't read from a running thread.
1537 Output "(running)" if thread is running.
1538 (switch_to_thread): Don't read stop_pc if thread is executing.
1539 (do_restore_current_thread_cleanup): Don't write to a running
1541 (thread_apply_all_command): Don't read from a running thread. In
1542 non-stop mode, do a full context-switch instead of just switching
1544 (thread_apply_command): In non-stop mode, do a full context-switch
1545 instead of just switching threads.
1546 (do_captured_thread_select): Likewise. Inform user if selected
1548 (_initialize_thread): Mark "info threads" and "thread" and
1551 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1552 unregister the target from the event loop.
1554 * infcmd.c (continue_command, step_1, jump_command)
1555 (signal_command): Ensure the selected thread isn't running.
1556 (interrupt_target_command): In non-stop mode, interrupt only the
1559 * inferior.h (error_is_running, ensure_not_running): Declare.
1561 * target.h (struct target_ops): Add ptid argument to the to_stop
1563 (target_stop): Add ptid_t argument.
1565 * target.c (update_current_target): Add ptid argument to to_stop's
1567 (debug_to_stop): Add ptid_t argument.
1568 (debug_to_rcmd): Set to_stop_ptid.
1570 * remote.c (remote_stop): Add ptid_t argument.
1571 (async_remote_interrupt): Add inferior_ptid to target_stop.
1572 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1574 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1576 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1578 Don't rely on ecs->wait_for_more.
1580 * infrun.c (proceed): Clear the stepping state, set
1581 previous_inferior_ptid and clear infwait state.
1582 (wait_for_inferior): Don't clear the stepping state, set
1583 previous_inferior_ptid, or clear the infwait state here.
1584 (fetch_inferior_event): Don't clear the stepping state, set
1585 previous_inferior_ptid, or clear the infwait state here. Don't
1586 condition on wait_for_more.
1588 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1590 Refactor infrun a bit.
1592 * infrun.c (currently_stepping): Take a struct
1593 thread_stepping_state instead of an execution_control_state.
1594 (struct thread_stepping_state): New, split from
1595 execution_control_state.
1596 (gtss, tss): New globals.
1597 (proceed): Clear the stepping state, set previous_inferior_ptid
1598 and clear infwait state.
1599 (init_wait_for_inferior): Clear the stepping state,
1600 previous_inferior_ptid and infwait state.
1601 (waiton_ptid, infwait_state): New, split from
1602 execution_control_state.
1603 (struct execution_control_state): Members that persist through
1604 events moved out to either struct thred_stepping_state or made
1605 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1606 (wait_for_inferior, fetch_inferior_event): Use local
1607 execution_control_state. Update to execution_control_state split.
1608 (init_execution_control_state): Adjust.
1609 (init_thread_stepping_state): New, extracted from
1610 init_execution_control_state.
1611 (context_switch): Take a ptid instead of an
1612 execution_control_state.
1613 (context_switch_to): Adjust.
1614 (adjust_pc_after_break): Adjust.
1615 (init_infwait_state): New.
1616 (handle_inferior_event): Adjust.
1618 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1619 Vladimir Prus <vladimir@codesourcery.com>
1621 Per-thread commands.
1623 * gdbthread.h: Remove unneeded forward declarations.
1624 Include "inferior.h".
1625 (struct thread_info): Add continuations,
1626 intermediate_continuations, proceed_to_finish, step_over_calls,
1627 stop_step, step_multi and stop_signal members.
1628 (save_infrun_state): Add continuations,
1629 intermediate_continuations, proceed_to_finish, step_over_calls,
1630 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1631 (load_infrun_state): Add continuations,
1632 intermediate_continuations, proceed_to_finish, step_over_calls,
1633 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1635 * thread.c (load_infrun_state): In non-stop mode, load
1636 continuations, intermediate_continuations, proceed_to_finish,
1637 step_over_calls, stop_step, step_multi and stop_signal.
1638 (save_infrun_state): Store continuations,
1639 intermediate_continuations, proceed_to_finish, step_over_calls,
1640 stop_step, step_multi, stop_signal and stop_bpstat.
1641 (save_infrun_state): Store continuations,
1642 intermediate_continuations, proceed_to_finish, step_over_calls,
1643 stop_step, step_multi, stop_signal and stop_bpstat.
1644 (free_thread): Clear The thread's stop_bpstat.
1646 * inferior.h (context_switch_to): Declare.
1648 * infrun.c (ecss): New global.
1649 (context_switch): Context switch continuations,
1650 intermediate_continuations, proceed_to_finish, step_over_calls,
1651 stop_step, step_multi, stop_signal and stop_bpstat.
1652 (wait_for_inferior): Use global ecss.
1653 (async_ecss, async_ecs): Delete.
1654 (fetch_inferior_event): Use global ecss.
1655 (context_switch_to): New.
1657 * top.c (execute_command): In non-stop, only check if the current
1658 thread is running, in all-stop, check if there's any thread
1661 * breakpoint.c (bpstat_remove_breakpoint): New.
1662 (bpstat_remove_breakpoint_callback): New.
1663 (delete_breakpoint): Clear the stop_bpstats of all threads.
1665 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1666 current thread is running, in all-stop, check if there's any
1669 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1671 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1673 Add non_stop global.
1675 * inferior.h (non_stop): Declare.
1676 * infrun.c (non_stop, non_stop_1): New.
1677 (set_non_stop, show_non_stop): New.
1678 (_initialize_infrun): Add "set/show non-stop" command.
1680 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1682 Adjust fork/vfork/exec to pass ptids around.
1684 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1685 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1687 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1689 * breakpoint.c (print_it_typical, bpstat_check_location)
1690 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1691 (create_fork_vfork_event_catchpoint): Adjust.
1692 * infrun.c (fork_event): Change parent_pid and child_pid types to
1694 (follow_exec, inferior_has_forked, inferior_has_vforked)
1695 (inferior_has_execd): Take a ptid_t and don't trim it.
1696 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1697 * linux-nat.c (linux_child_follow_fork): Adjust.
1698 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1699 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1700 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1702 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1704 Add "executing" property to threads.
1706 * inferior.h (target_executing): Delete.
1707 * gdbthread.h (struct thread_info): Add executing_ field.
1708 (set_executing, is_executing): New.
1709 * thread.c (main_thread_executing): New.
1710 (init_thread_list): Clear it and also main_thread_running.
1711 (is_running): Return false if target has no execution.
1712 (any_running, is_executing, set_executing): New.
1714 * top.c: Include "gdbthread.h".
1715 (target_executing): Delete.
1716 (execute_command): Replace target_executing check by any_running.
1717 * event-top.c: Include "gdbthread.h".
1718 (display_gdb_prompt, command_handler): Replace target_executing by
1720 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1721 here. Replace target_executing by is_running.
1722 * infrun.c (handle_inferior_event): Mark all threads as
1724 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1726 * stack.c (get_selected_block): Return null if inferior is
1728 * target.c (target_resume): Mark resumed ptid as executing.
1729 * breakpoint.c (until_break_command): Replace target_executing
1730 check by is_executing.
1731 * remote.c (remote_async_resume): Don't mark inferior as executing
1733 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1736 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1737 (mi_execute_async_cli_command): Replace target_executing by
1740 * frame.c (get_current_frame): Error out if the current thread is
1742 (has_stack_frames): New.
1743 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1746 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1749 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1751 * symfile.c (load_command): Reopen the exec file and reread
1752 symbols before anything else.
1754 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1756 * remote-sim.c: Include gdbthread.h.
1757 (remote_sim_ptid): New global.
1758 (gdbsim_create_inferior): Silently add the main task to GDB's
1760 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1761 task from GDB's thread list.
1762 (gdbsim_resume): Adjust to use remote_sim_ptid.
1763 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1764 (init_gdbsim_ops): Register gdbsim_thread_alive and
1766 (_initialize_remote_sim): Initialize remote_sim_ptid.
1767 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1769 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1771 * monitor (monitor_ptid): New global.
1772 (monitor_open): Silently add the main task to GDB's thread list.
1773 (monitor_close, monitor_mourn_inferior): Silently delete the main
1774 task from GDB's thread list.
1775 (monitor_thread_alive, monitor_pid_to_str): New.
1776 (init_base_monitor_ops): Register monitor_thread_alive and
1778 (_initialize_remote_monitors): Initialize monitor_ptid.
1780 * gdbthread.h (delete_thread_silent): Declare.
1781 * thread.c (delete_thread): Rename to ...
1782 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1783 don't do exit notifications.
1784 (delete_thread, delete_thread_silent): New, as wrappers to
1787 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1789 * breakpoint.c (update_global_location_list): Add boolean
1790 "should_insert" argument. Only insert locations if caller told it
1792 (update_global_location_list_nothrow): Add boolean "should_insert"
1793 argument. Pass it to update_global_location_list.
1794 (insert_breakpoints, create_longjmp_breakpoint)
1795 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1796 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1797 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1798 (enable_watchpoints_after_interactive_call_stop)
1799 (set_momentary_breakpoint, create_breakpoints)
1800 (break_command_really, watch_command_1)
1801 (create_ada_exception_breakpoint, update_breakpoint_locations)
1802 (do_enable_breakpoint, enable_command): Pass true to
1803 update_global_location_list.
1804 (bpstat_stop_status, disable_overlay_breakpoints)
1805 (disable_watchpoints_before_interactive_call_start)
1806 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1807 false to update_global_location_list.
1808 (update_breakpoints_after_exec): Don't temporarily disable
1809 always-inserted mode.
1811 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1813 * breakpoint.c (mark_breakpoints_out): Make public.
1814 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1815 here. Update comment.
1816 * breakpoint.h (mark_breakpoints_out): Declare.
1818 * linux-nat.c (linux_handle_extended_wait): On
1819 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1820 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1822 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1824 * infrun.c (follow_exec): Reset shared libraries before adding the
1827 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1829 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1831 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1833 * i386-dicos-tdep.c: Include "inferior.h".
1834 (i386_dicos_frame_align): New.
1835 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1836 dummy location ON_STACK.
1837 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1839 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1841 * gstdint.h: New file.
1843 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1845 * mi/mi-interp.c (mi_on_resume): Don't try to report
1846 resumed thread it the thread list is empty.
1848 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1850 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1851 completer for set to filename_completer.
1855 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1857 Implement -target-attach.
1858 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1860 2008-06-21 Hui Zhu <teawater@gmail.com>
1862 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1864 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1866 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1867 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1869 * target.h (struct target_ops): Add to_attach_no_wait member.
1870 (target_attach_no_wait): New.
1871 * target.c (update_current_target): Inherit to_attach_no_wait.
1873 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1874 target_attach_no_wait runtime check.
1876 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1877 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1880 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1882 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1883 on debug_displaced being set.
1885 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1887 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1888 directly instead of get_frame_id.
1890 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1892 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1893 (deal_with_atomic_sequence): Update BC masks.
1894 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1895 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1897 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1899 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1900 register, not the previous frame's.
1902 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1904 * source.c (select_source_symtab): Make sure we skip namespace
1905 symtabs when showing cpp source code.
1907 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1909 * MAINTAINERS (Authorized committers): Fix my email address.
1911 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1913 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1914 -target-download and -target-select via CLI, so that
1915 the quoting rules are the same as they were (unfortunately)
1916 in all prior gdb releases.
1917 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1918 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1919 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1920 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1921 (mi_cmd_execute): Set current_token even for commands
1924 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1926 * alphafbsd-tdep.c: Update for unwinder changes.
1927 * alpha-linux-tdep.c: Likewise.
1928 * alphanbsd-tdep.c: Likewise.
1929 * alphaobsd-tdep.c: Likewise.
1930 * avr-tdep.c: Likewise.
1931 * cris-tdep.c: Likewise.
1932 * frv-linux-tdep.c: Likewise.
1933 * frv-tdep.c: Likewise.
1934 * h8300-tdep.c: Likewise.
1935 * hppa-linux-tdep.c: Likewise.
1936 * iq2000-tdep.c: Likewise.
1937 * m32c-tdep.c: Likewise.
1938 * m32r-linux-tdep.c: Likewise.
1939 * m32r-tdep.c: Likewise.
1940 * m68hc11-tdep.c: Likewise.
1941 * mep-tdep.c: Likewise.
1942 * mn10300-tdep.c: Likewise.
1943 * mt-tdep.c: Likewise.
1944 * score-tdep.c: Likewise.
1945 * sh64-tdep.c: Likewise.
1946 * sh-tdep.c: Likewise.
1947 * sparc64fbsd-tdep.c: Likewise.
1948 * sparc64nbsd-tdep.c: Likewise.
1949 * sparc64obsd-tdep.c: Likewise.
1950 * v850-tdep.c: Likewise.
1951 * vaxobsd-tdep.c: Likewise.
1952 * vax-tdep.c: Likewise.
1953 * xstormy16-tdep.c: Likewise.
1955 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1957 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1958 (captured_mi_execute_command_args): Remove.
1959 (captured_mi_execute_command): Cast the closure to mi_parse
1960 pointer, not to captured_mi_execute_command_args, and don't
1961 set the action field thereof.
1962 (mi_execute_command): Pass struct mi_parse, not
1963 captured_mi_execute_command_args to captured_mi_execute_command.
1964 (mi_execute_command): Remove (dead) code for suppressing
1967 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1969 * linux-nat.c (enum sigchld_state): New.
1970 (linux_nat_async_events_state): Renamed from
1971 linux_nat_async_events_enabled.
1972 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1973 (sigchld_default_action): New.
1974 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1976 (linux_nat_create_inferior): Set events state to sigchld_default
1978 (linux_nat_resume): Adjust.
1979 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1980 (sigchld_handler): Adjust.
1981 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1982 (get_pending_events): Adjust.
1983 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1984 instead of a boolean.
1985 (linux_nat_async): Adjust.
1986 (_initialize_linux_nat): Capture default SIGCHLD action into
1987 sigchld_default_action.
1989 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1991 * breakpoint.c (moribund_locations): New.
1992 (bpstat_stop_status): Process moribund locations.
1993 (update_global_location_list): Add removed
1994 locations to moribund_locations.
1995 (breakpoint_retire_moribund): New.
1996 * breakpoint.h (struct bp_location): New field
1997 events_till_retirement.
1998 (breakpoint_retire_moribund): Declare.
1999 * thread.c (thread_count): New.
2000 * infrun.c (handle_inferior_event): Call
2001 breakpoint_retire_moribund.
2002 * gdbthread.h (thread_count): Declare.
2004 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2006 * dfp.c (decimal_convert): Call match_endianness before and after
2009 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2011 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2012 unsupported and we fall back to memory_insert_breakpoint, we
2013 use the unmodified requested address.
2015 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2017 * dwarf2read.c (read_attribute_value): Issue a complaint when
2018 adjusting size attribute values of 0xffffffff as zero.
2020 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2022 * i386-tdep.c (i386_16_byte_align_p): New.
2023 (i386_push_dummy_call): Determine stack space required for
2024 arguments going forwards allowing for 16-byte alignment, then push
2025 arguments going forwards.
2027 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2029 * infrun.c (start_remote): Don't clear thread list here.
2030 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2032 * remote.c (record_currthread): Upgrade the main thread and its
2033 entry in the thread list if this is the first time we hear about
2035 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2036 a tid member always alive.
2037 (remote_find_new_threads): Don't update the main thread here.
2038 (remote_start_remote): Clear thread list here. Always add the
2040 (extended_remote_attach_1): Add the main thread here.
2041 (extended_remote_mourn_1): Re-add the main thread here.
2042 (extended_remote_create_inferior_1): Add a main thread.
2044 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2046 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2048 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2050 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2052 (general_thread, continue_thread): Change type to ptid_t.
2053 (record_currthread): Take a ptid_t parameter instead of an
2055 (MAGIC_NULL_PID): Delete.
2056 (set_thread): Take a ptid_t parameter and adjust.
2057 (set_general_thread, set_continue_thread): New.
2058 (remote_thread_alive, remote_newthread_step)
2059 (remote_current_thread, remote_find_new_threads)
2060 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2061 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2062 (threadalive_test, remote_pid_to_str)
2063 (remote_get_thread_local_address): Adjust.
2064 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2065 and any_thread_ptid.
2067 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2069 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2070 * configure: Regenerated.
2072 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2074 * dwarf2read.c (read_attribute_value): Treat size attribute
2075 values of 0xffffffff as if the attribute value was zero.
2077 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2079 * linux-nat.c: Add description of overall logic.
2081 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2083 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2084 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2085 all dependencies on $(gdb_stdint_h).
2086 (distclean): Do not delete gdb_stdint.h.
2087 * acinclude.m4: Do not use stdint.m4.
2088 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2089 uintptr_t, and gdb_stdint.h.
2090 * defs.h: Include <stdint.h>.
2091 * gdb_thread_db.h: Assume stdint.h is already included.
2092 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2093 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2094 include gdb_stdint.h.
2095 * configure, config.in: Regenerate.
2097 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2099 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2100 decimal floating-point values in GPRs for soft-float.
2101 (do_ppc_sysv_return_value): Handle returning decimal
2102 floating-point values in GPRs for soft-float.
2104 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2106 * target.c (target_read_until_error): New.
2107 * target.h (target_read_until_error): Declare.
2108 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2109 target_read_until_error.
2111 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2113 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2114 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2115 after the DECFLOAT detection to fix a memory leak. Remove the
2116 redundant NUM initialization. Protect the DECFLOAT detection memory
2117 access before the P block. Restore the P memory content for the
2120 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2122 Kill the return value for all MI command functions.
2123 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2124 (mi_cmd_argv_ftype): Change return type to void.
2126 * mi/mi-main.c: Adjust all function that implement
2127 MI commands to return nothing.
2128 (struct captured_mi_execute_command_actions):
2129 Remove the rc field.
2130 (mi_cmd_execute): Return nothing.
2131 (mi_execute_async_cli_command): Return nothing.
2132 (mi_cmd_exec_interrupt): Don't print ^done here.
2133 (mi_cmd_target_select): Don't print ^connected here.
2134 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2135 Special-case -target-select and output ^connected, not ^done.
2137 * mi/mi-cmd-break.c: Adjust.
2138 * mi/mi-cmd-disas.c: Adjust.
2139 * mi/mi-cmd-env.c: Adjust.
2140 * mi/mi-cmd-file.c: Adjust.
2141 * mi/mi-cmd-stack.c: Adjust.
2142 * mi/mi-cmd-target.c: Adjust.
2143 * mi/mi-cmd-var.c: Adjust.
2144 * mi/mi-interp.c: Adjust.
2145 * mi/mi-symbol-cmds.c: Adjust.
2147 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2149 Emit ^running via observer.
2150 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2152 (mi_on_resume): Print ^running if not previously output.
2153 * mi/mi-main.c (running_result_record_printed): New.
2154 (captured_mi_execute_command): Reset
2155 running_result_record_printed. Use running_result_record_printed
2156 to decide if we should skip ^done.
2157 (mi_execute_async_cli_command): Don't print ^running here.
2158 * mi/mi-main.h (current_token, running_result_record_printed):
2161 2008-06-24 Michael Snyder <msnyder@specifix.com>
2163 * infrun.c (_initialize_infrun): White space and typo fix.
2165 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2167 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2168 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2169 when first loading DLL with "dll" command.
2171 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2173 * gnu-nat.c (proc_string): Use capital T for "Thread".
2175 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2177 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2179 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2181 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2182 the target cannot run.
2184 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2186 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2187 we're attaching to a running process.
2189 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2191 * win32-nat.c (handle_load_dll): Give dll name and load address
2192 if debug_events is on.
2193 (handle_unload_dll): Likewise.
2195 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2197 Don't suppress *running when doing finish.
2198 * infcall.c (call_function_by_hand): Set both
2199 suppress_resume_observer and suppress_stop_observer.
2200 * infcmd.c (suppress_run_stop_observers): Split into...
2201 (suppress_resume_observer, suppress_stop_observer): ...those.
2202 (finish_command_continuation): Clear suppress_stop_observer.
2203 (finish_command): Set suppress_stop_observer.
2204 * inferior.h (suppress_run_stop_observers): Split into...
2205 (suppress_resume_observer, suppress_stop_observer): ...those.
2206 * infrun.c (normal_stop): Check for suppress_stop_observer.
2207 * thread.c (set_running): Check for suppress_resume_observer.
2209 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2210 Pierre Muller <muller@ics.u-strasbg.fr>
2212 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2213 * gdbarch.h, gdbarch.c: Regenerate.
2214 * i386-tdep.h (i386_skip_main_prologue): Declare.
2215 * i386-tdep.c (i386_skip_main_prologue): New.
2216 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2217 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2218 * symtab.c (find_function_start_sal): When pc points at the "main"
2219 function, call gdbarch_skip_main_prologue.
2221 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2223 * value.c (value_primitive_field): Fetch lazy register values.
2225 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2227 * NEWS: Mention support removal of undocumented S AA p PID stop
2230 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2232 2008-06-10 Stan Shebs <stan@codesourcery.com>
2234 * MAINTAINERS: Update my affiliation and address.
2236 2008-06-10 Andreas Schwab <schwab@suse.de>
2238 * top.c (print_gdb_version): Don't print final newline.
2240 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2243 * Makefile.in: Update dependencies.
2244 * gdbthread.h (struct thread_info): New field
2246 (set_running, is_running): New.
2247 * thread.c (set_running, is_running): New.
2248 * inferior.h (suppress_normal_stop_observer): Rename to...
2249 (suppress_run_stop_observers): ..this.
2250 * infcmd.c (suppress_normal_stop_observer): Rename to...
2251 (suppress_run_stop_observers): ..this.
2252 (finish_command_continuation, finish_command): Adjust.
2253 * infcall.c (call_function_by_hand): Adjust.
2254 * infrun.c (normal_stop): Call set_running.
2255 * target.c (target_resume): New. Call set_running.
2256 * target.h (target_resume): Convert from macro to
2259 * mi/mi-interp.c (mi_on_resume): New.
2260 (mi_interpreter_init): Register mi_on_resume.
2262 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2264 Use observers to report stop events in MI.
2265 * mi/mi-interp.c (mi_on_normal_stop): New.
2266 (mi_interpreter_init): Register mi_on_normal_stop.
2267 (mi_interpreter_exec_continuation): Remove.
2268 (mi_cmd_interpreter_exec): Don't register the above.
2269 * mi/mi-main.c (captured_mi_execute_command): Don't care
2270 about sync_execution.
2271 (mi_execute_async_cli_command): Don't install continuation. Don't
2273 (mi_exec_async_cli_cmd_continuation): Remove.
2275 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2277 Suppress normal stop observer when it's problematic.
2278 * inferior.h (suppress_normal_stop_observer): New.
2279 * infcall.c (call_function_by_hand): Disable stop events when
2280 doing function calls.
2281 * infmcd.c (suppress_normal_stop_observer): New.
2282 (finish_command_continuation): Call normal_stop observer
2284 (finish_command): Disable stop events inside proceed.
2285 * infrun.c (normal_stop): Don't call normal stop observer if
2286 suppressed of if multi-step is in progress.
2288 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2291 * infrun.c (finish_command): Don't pass cleanup
2293 (finish_command_continuation): Don't grab cleanup from
2294 the passed data, as we don't use, and cannot, use it anyway.
2296 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2298 Introduce common cleanup for restoring integers.
2299 * defs.h (make_cleanup_restore_integer): New declaration.
2300 (struct cleanup): New field free_arg.
2301 (make_my_cleanup_2): New.
2302 * utils.c (restore_integer_closure, restore_integer)
2303 (make_cleanup_restore_integer): New.
2304 (make_my_cleanup): Initialize the free_arg field and
2305 renamed to make_my_cleanup_2.
2306 (do_my_cleanups): Call free_arg.
2307 (discard_cleanups): Call free_arg.
2308 * breakpoint.c (restore_always_inserted_mode): Remove.
2309 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2311 2008-06-09 Doug Evans <dje@google.com>
2313 * remote.c (remote_wait): Include beginning of malformed packet
2316 2008-06-09 Tom Tromey <tromey@redhat.com>
2318 * completer.c (complete_line): Don't special-case
2319 expression_completer.
2320 (expression_completer): Only pass last word to
2322 * c-exp.y (yylex): Check 'token', not 'operator'.
2324 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2326 * configure.ac (build_warnings): Add -Wno-format for mingw.
2327 * configure: Regenerated.
2329 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2331 * NEWS: Make indentation consistent. Move exec tracing entry out
2332 of remote packet list.
2334 2008-06-06 Tom Tromey <tromey@redhat.com>
2336 * value.h (evaluate_subexpression_type, extract_field_op):
2338 * printcmd.c (_initialize_printcmd): Use expression_completer for
2339 'p', 'inspect', 'call'.
2340 * parser-defs.h (parse_field_expression): Declare.
2341 * parse.c: Include exceptions.h.
2342 (in_parse_field, expout_last_struct): New globals.
2343 (mark_struct_expression): New function.
2344 (prefixify_expression): Return int.
2345 (prefixify_subexp): Return int. Use expout_last_struct.
2346 (parse_exp_1): Update.
2347 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2349 (parse_field_expression): New function.
2350 * expression.h (parse_field_expression): Declare.
2351 (in_parse_field): Likewise.
2352 * eval.c (evaluate_subexpression_type): New function.
2353 (extract_field_op): Likewise.
2354 * completer.h (expression_completer): Declare.
2355 * completer.c (expression_completer): New function.
2356 (count_struct_fields, add_struct_fields): New functions.
2357 * c-exp.y (yyparse): Redefine.
2358 (COMPLETE): New token.
2359 (exp): New productions.
2360 (saw_name_at_eof, last_was_structop): New globals.
2361 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2362 (c_parse): New function.
2363 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2364 for watch, awatch, and rwatch.
2365 * Makefile.in (parse.o): Depend on exceptions_h.
2367 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2370 * gdb/valopts.c (find_overload_match): Handle references
2373 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2375 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2376 account the bitsize of the 'from' operand.
2378 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2380 * annotate.h (annotate_thread_changed): Declare.
2382 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2384 * annotate.c (annotate_thread_changed): New function.
2385 * thread.c (thread_command) : Use it.
2386 * infrun.c (normal_stop): Use it.
2388 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2389 Nathan Sidwell <nathan@codesourcery.com>
2390 Joseph Myers <joseph@codesourcery.com>
2392 * acinclude.m4: Include ../config/acx.m4.
2393 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2394 * configure, config.in: Regenerate.
2395 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2397 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2399 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2401 Replace 'target async' by 'maintenance set remote-async' and
2402 'target remote' combination.
2404 * remote.c (remote_async_wait): Merge into remote_wait, and
2406 (remote_async_permitted, remote_async_permitted_set): New
2408 (set_maintenance_remote_async_permitted)
2409 (show_maintenance_remote_async_permitted): New functions.
2410 (remote_async_ops, extended_async_remote_ops): Delete.
2411 (remote_async_open, extended_remote_async_open): Delete.
2412 (remote_open_1): Drop async_p parameter. Update callers. Replace
2413 async_p with remote_async_permitted checks.
2414 (extended_async_remote_attach): Delete.
2415 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2416 (remote_async_terminal_inferior): Rename to...
2417 (remote_terminal_inferior): ... this, and add
2418 remote_async_termitted check.
2419 (remote_async_terminal_ours): Rename to...
2420 (remote_terminal_ours): ... this, and add remote_async_termitted
2422 (remote_wait, remote_async_wait): Merge and leave remote_wait
2424 (remote_kill, remote_async_kill): Merge and leave remote_kill
2426 (remote_async_mourn, extended_async_remote_mourn): Delete.
2427 (extended_remote_create_inferior_1): Drop async_p parameter.
2428 Update callers. Always use extended_remote_ops.
2429 (extended_remote_async_create_inferior): Delete.
2430 (remote_return_zero): Delete.
2431 (init_remote_ops): Register remote_can_async_p, remote_async,
2432 remote_async_mask, remote_terminal_inferior and
2433 remote_terminal_ours.
2434 (remote_can_async_p, remote_is_async_p): Check for
2435 remote_async_permitted.
2436 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2437 (set_remote_cmd): Don't add async and extended-async targets.
2438 (_initialize_remote): Add set/show remote-async maintenance
2441 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2443 * remote.c (kill_kludge): Delete.
2444 (remote_wait, remote_async_wait): Don't set it.
2445 (remote_kill, remote_async_kill): Don't do anything with it.
2447 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2449 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2451 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2453 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2454 (deprecated_bcache_added): New function name. Body of function
2455 bcache_data is used here with the addition of 'added' argument.
2456 * bcache.h (deprecated_bcache_added): New function.
2457 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2458 work from add_psymbol_to_list - initialises partial symbol and stashes
2459 it in objfile's cache.
2460 (append_psymbol_to_list): New helper function, takes other part of
2461 work from add_psymbol_to_list - adds partial symbol to the given list.
2462 (add_psymbol_to_list): Call helper functions instead of doing work
2463 here. If adding to global list, do not duplicate partial symbols in the
2466 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2468 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2469 'exception caught|thrown' message.
2471 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2473 * Makefile.in: Update dependencies.
2474 * dwarf2expr.c: New include "gdb_assert.h".
2475 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2476 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2477 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2478 Increase/decrease RECURSION_DEPTH around the function.
2480 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2482 * remote.c (get_offsets): Handle a single segment.
2483 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2486 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2488 * solib-svr4.c (struct lm_info): Add lm_addr.
2489 (main_lm_addr): New.
2490 (svr4_default_sos): Set lm_addr.
2491 (svr4_current_sos): Set lm_addr and main_lm_addr.
2492 (svr4_fetch_objfile_link_map): Rewrite.
2493 (svr4_clear_solib): Clear main_lm_addr.
2495 2008-06-03 Michael Snyder <msnyder@redhat.com>
2496 Joseph Myers <joseph@codesourcery.com>
2498 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2499 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2501 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2503 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2505 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2507 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2509 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2511 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2512 treat pointers in data space as function descriptors if the
2513 target address is also in the data space.
2515 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2517 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2518 the trad-frame register value for the SP register.
2520 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2522 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2524 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2526 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2527 that identifies function descriptors outside of the .opd section.
2529 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2531 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2532 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2534 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2536 (handle_gnu_v3_exceptions): Use tempflag.
2538 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2540 Refactor varobj_update interface.
2541 * varobj.c (varobj_update): Report changes as vector. Also
2542 return not just a list of varobj, but a list of special structures
2543 that tell what exactly has changed.
2544 * varobj.h (enum varobj_update_error): Rename to
2545 varobj_scope_status.
2546 (struct varobj_update_result_t): New.
2547 (varobj_update): Adjust prototype.
2548 * mi/mi-cmd-var.c: Adjust for changes.
2550 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2552 * varobj.c (varobj_update): Fix comment typo.
2555 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2557 Set the symtab field of symbols read from ECOFF debugging entries.
2558 * mdebugread.c (add_symbol): Add new parameter symtab.
2559 (parse_symbol): Update calls to add_symbol throughout.
2561 2008-05-27 Andreas Schwab <schwab@suse.de>
2563 * symtab.h (enum address_class): Remove LOC_REGPARM and
2565 (struct symbol): Add is_argument.
2566 (SYMBOL_IS_ARGUMENT): Define.
2568 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2569 * buildsym.c (finish_block): Likewise.
2570 * stack.c (print_frame_args, print_block_frame_locals)
2571 (print_frame_arg_vars): Likewise.
2572 * symtab.c (lookup_block_symbol): Likewise.
2573 * tracepoint.c (add_local_symbols): Likewise.
2574 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2576 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2577 * dwarf2read.c (new_symbol): Likewise.
2578 * mdebugread.c (parse_symbol): Likewise.
2579 * stabsread.c (define_symbol): Likewise.
2581 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2582 and LOC_COMPUTED_ARG.
2583 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2584 * ax-gdb.c (gen_var_ref): Likewise.
2585 * eval.c (evaluate_subexp_for_address): Likewise.
2586 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2587 * m2-exp.y (yylex): Likewise.
2588 * printcmd.c (address_info): Likewise.
2589 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2590 * tracepoint.c (collect_symbol, scope_info): Likewise.
2592 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2594 * gdbarch.sh: Added new gdbarch struct
2595 core_regset_sections.
2596 * gdbarch.c: Refreshed.
2597 * gdbarch.h: Refreshed.
2598 * regset.h (core_regset_section): Declared.
2599 * linux-nat.c (linux_nat_do_thread_registers): Added
2600 support for the new gdbarch struct core_regset_sections.
2601 * utils.c (host_address_to_string): New function.
2602 * defs.h (host_address_to_string): New prototype.
2603 * i386-linux-tdep.c (i386_regset_rections): New register
2604 sections list for i386.
2605 (i386_linux_init_abi): Initialized new gdbarch struct
2606 core_regset_sections.
2607 * Makefile.in: Updated to reflect dependency changes.
2608 * ppc-linux-tdep.c (ppc_regset_sections): Register
2609 sections list for ppc.
2610 (ppc_linux_init_abi): Initialized new gdbarch struct
2611 core_regset_sections
2613 2008-05-24 Andreas Schwab <schwab@suse.de>
2615 * linespec.c (decode_objc): Save current language around call to
2618 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2620 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2621 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2622 Return the proper bound value if the array index type is an
2623 enumerated type. Compute the high bound if requested.
2624 (val_print_array_elements): Handle the case when the array
2625 element has a null size.
2626 * ada-valprint.c (print_optional_low_bound): Add handling
2627 for empty arrays or arrays of zero-size elements.
2628 (ada_val_print_array): New function, extracted out from
2629 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2630 handle empty arrays and arrays of zero-size elements.
2631 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2632 code by call to ada_val_print_array.
2633 (ada_value_print): Remove handling of null array. The handling
2634 was incomplete and is now better handled by ada_val_print_array.
2636 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2638 * annotate.c (annotate_source, annotate_frame_begin): Replace
2639 deprecated_print_address_numeric with paddress.
2640 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2641 * tui/tui-stack.c (tui_make_status_line): Likewise.
2643 * defs.h (deprecated_print_address_numeric): Remove.
2644 * printcmd.c (deprecated_print_address_numeric): Remove.
2645 * maint.c (maint_print_section_info): Fix comment.
2647 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2649 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2650 print_binary_chars, print_char_chars): Add byte_order parameter and
2651 replace gdbarch_byte_order.
2652 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2653 expressions and remove them. Remove unused TWO_TO_FOURTH.
2654 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2655 endianness. Update call to print_hex_chars.
2656 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2657 print_binary_chars, print_char_chars): Add byte_order parameter.
2658 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2659 get at the endianness. Update print_*_char calls to use byte_order.
2661 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2663 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2665 (SYMBOL_LOCATION_BATON): Update.
2667 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2669 * symtab.h (enum address_class): Remove LOC_BASEREG and
2671 (struct symbol): Remove "basereg" member of "aux_value" union.
2672 (SYMBOL_BASEREG): Remove.
2674 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2676 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2677 (ada_add_block_symbols): Likewise.
2678 * ax-gdb.c (gen_var_ref): Likewise.
2679 * buildsym.c (finish_block): Likewise.
2680 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2681 * m2-exp.y (yylex): Likewise.
2682 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2683 * printcmd.c (address_info): Likewise.
2684 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2685 (print_frame_arg_vars): Likewise.
2686 * symmisc.c (print_symbol): Likewise.
2687 * symtab.c (lookup_block_symbol): Likewise.
2688 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2689 (scope_info): Likewise.
2691 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2693 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2695 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2696 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2697 (ada_add_block_symbols): Likewise.
2698 * ax-gdb.c (gen_var_ref): Likewise.
2699 * buildsyms.c (finish_block): Likewise.
2700 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2701 * m2-exp.y (yylex): Likewise.
2702 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2703 * printcmd.c (address_info): Likewise.
2704 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2705 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2706 * symtab.c (lookup_block_symbol): Likewise.
2707 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2708 (scope_info): Likewise.
2710 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2712 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2713 LOC_HP_THREAD_LOCAL_STATIC.
2715 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2716 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2717 (read_var_value): Likewise.
2718 * buildsym.c (finish_block): Likewise.
2719 * objfiles.c (objfile_relocate): Likewise.
2720 * printcmd.c (address_info): Likewise.
2721 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2722 * tracepoint.c (scope_info): Likewise.
2724 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2725 Maxim Grigoriev <maxim2405@gmail.com>
2727 * xtensa-tdep.c (xtensa_read_register): Remove.
2728 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2729 argument litbase to call0_frame_cache().
2730 (call0_track_op, call0_analyze_prologue)
2731 (call0_frame_cache): Use extra argument litbase.
2733 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2735 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2737 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2739 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2741 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2743 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2744 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2745 struct trad_frame_saved_reg *.
2746 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2747 trad_frame_alloc_saved_regs. Update accesses. Record previous
2748 value of SP as being vfp.
2749 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2750 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2752 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2754 * score-tdep.c (score_print_insn): Get the current endianess from
2755 disassemble_info instead of gdbarch_byte_order.
2757 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2759 * frame.c (get_prev_frame_1): Build frame id before setting
2760 this_frame->prev_p, not after.
2762 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2764 * annotate.c (annotate_new_thread): New function for new-thread
2766 * annotate.h: (annotate_new_thread): New extern.
2767 * thread.c (add_thread_with_info): Use it.
2768 * Makefile.in (thread.o): Add dependency on annotate.h.
2770 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2772 * win32-nat.c (win32_wait): Block the control-c event while
2773 waiting for a debug event.
2775 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2777 * symtab.h (lookup_symbol_in_language): Update comment.
2778 * symtab.c (lookup_symbol_aux_block): Update comment.
2779 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2781 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2783 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2784 (lookup_symbol): Likewise.
2785 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2786 (lookup_symbol): Likewise.
2787 (search_symbols): Update.
2789 * linespec.c (find_methods, collect_methods): Update.
2790 (add_matching_methods, add_constructors): Update.
2791 (decode_compound, decode_dollar, decode_variable): Update.
2792 (lookup_prefix_sym): Update.
2794 (symbol_found): Remove SYM_SYMTAB parameter.
2795 Use SYMBOL_SYMTAB (sym) instead.
2797 * gdbtypes.c (lookup_typename): Update.
2798 (lookup_struct, lookup_union, lookup_enum): Update.
2799 (lookup_template_type): Update.
2800 (check_typedef): Update.
2801 * language.c (lang_bool_type): Update.
2802 * mdebugread.c (parse_procedure): Update.
2803 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2804 * parse.c (write_dollar_variable): Update.
2805 * printcmd.c (address_info): Update.
2806 * source.c (select_source_symtab): Update.
2807 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2808 * valops.c (find_function_in_inferior): Update.
2809 (value_struct_elt_for_reference): Update.
2810 * value.c (value_static_field, value_fn_field): Update.
2812 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2813 * arm-tdep.c (arm_skip_prologue): Update.
2814 * mt-tdep.c (mt_skip_prologue): Update.
2815 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2817 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2818 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2819 (add_defn_to_vec): Likewise.
2820 (ada_add_block_symbols): Likewise.
2821 (lookup_cached_symbol, cache_symbol): Likewise.
2822 (standard_lookup): Update.
2823 (ada_lookup_symbol_list): Update.
2825 * c-valprint.c (c_val_print): Update.
2826 * cp-support.c (cp_lookup_rtti_type): Update.
2827 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2828 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2829 * p-valprint.c (pascal_val_print): Update.
2830 * scm-lang.c (scm_lookup_name): Update.
2836 * objc-exp.y: Update.
2839 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2841 * language.h (struct language_defn): Remove SYMTAB parameter from
2842 la_lookup_symbol_nonlocal callback function pointer.
2844 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2845 (ada_lookup_encoded_symbol): Likewise.
2846 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2847 Always call fixup_symbol_section.
2848 (ada_lookup_symbol): Remove SYMTAB parameter.
2849 (ada_lookup_symbol_nonlocal): Likewise.
2850 * ada-exp.y (write_object_renaming): Update.
2851 (find_primitive_type): Likewise.
2853 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2854 (cp_lookup_symbol_namespace): Likewise.
2855 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2856 (lookup_symbol_file): Likewise.
2857 (lookup_possible_namespace_symbol): Likewise.
2858 (cp_lookup_symbol_nonlocal): Likewise.
2859 (cp_lookup_symbol_namespace): Likewise.
2860 (cp_lookup_nested_type): Update.
2862 * scm-valprint.c (scm_inferior_print): Update.
2863 * valops.c (value_maybe_namespace_elt): Update.
2865 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2866 lookup_lib_global_symbol callback function pointer.
2867 (solib_global_lookup): Remove SYMTAB parameter.
2868 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2869 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2871 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2872 (lookup_symbol_static): Likewise.
2873 (lookup_symbol_global): Likewise.
2874 (lookup_symbol_aux_block): Likewise.
2875 (lookup_global_symbol_from_objfile): Likewise.
2876 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2877 (lookup_symbol_aux_local): Likewise.
2878 (lookup_symbol_aux_block): Likewise.
2879 (lookup_symbol_aux_symtabs): Likewise.
2880 (lookup_symbol_aux_psymtabs): Likewise.
2881 (lookup_global_symbol_from_objfile): Likewise.
2882 (basic_lookup_symbol_nonlocal): Likewise.
2883 (lookup_symbol_static): Likewise.
2884 (lookup_symbol_global): Likewise.
2886 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2888 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2890 * remote.c (init_extended_remote_ops): Fix typo.
2892 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2894 * NEWS: Mention new DICOS x86 target configuration.
2896 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2897 Ulrich Weigand <uweigand@de.ibm.com>
2899 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2900 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2902 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2903 use it instead of ginfo->value.address. Look up minimal symbol by
2904 address and name. Assume OBJFILE is non-NULL.
2905 (fixup_symbol_section): Ensure we always have an objfile to look
2906 into. Extract and pass to fixup_section the symbol's address that
2907 will match the minimal symbol's address.
2908 (fixup_psymbol_section): Likewise.
2910 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2911 overlays and the addrmap returned the wrong section.
2913 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2914 calling fixup_symbol_section.
2916 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2918 * minsyms.c: Include "target.h".
2919 (find_solib_trampoline_target): Handle minimal symbols pointing
2920 to function descriptors as well.
2921 * Makefile.in (minsyms.o): Update dependencies.
2923 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2924 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2925 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2926 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2927 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2928 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2929 (ppc64_standard_linkage_target): Rename to ...
2930 (ppc64_standard_linkage1_target): ... this.
2931 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2932 (ppc64_skip_trampoline_code): Support three variants of standard
2933 linkage stubs. Call find_solib_trampoline_target to handle
2936 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2938 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2939 ppc64_sysv_abi_adjust_breakpoint_address.
2940 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2941 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2943 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2945 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2946 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2947 of ppc_linux_skip_trampoline_code.
2949 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2951 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2952 * gdbarch.c, gdbarch.h: Regenerated.
2953 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2954 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2955 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2957 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2959 * linux-nat.c (trap_ptid): Delete.
2960 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2962 * linux-thread-db.c (thread_db_wait): Adjust.
2964 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2966 * linespec.c (decode_line_1): Fix a couple of comments.
2968 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2970 * dbxread.c: Formatting.
2971 (INTERNALIZE_SYMBOL): Init n_other.
2972 (set_namestring): Take pointer to nlist arg rather than struct
2973 copy. Update all callers.
2975 2008-05-15 Andreas Schwab <schwab@suse.de>
2977 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2978 (dwarf2read.o): Add $(addrmap_h).
2980 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2982 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2983 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2984 to handle ppc32 PLT entries.
2985 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2988 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2990 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2991 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2992 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2993 (lookup_minimal_symbol_by_pc_section): Use
2994 lookup_minimal_symbol_by_pc_section_1.
2995 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2997 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2999 * findcmd.c: Add #include "gdb_stdint.h".
3000 * Makefile.in (findcmd.o): Update dependencies.
3002 2008-05-11 David S. Miller <davem@davemloft.net>
3004 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3005 long double size override, Linux does use 128-bit now.
3007 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3008 (sparc_linux_write_pc): New function.
3009 (sparc32_linux_init_abi): Register it.
3010 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3011 (sparc64_linux_write_pc): New function.
3012 (sparc64_linux_init_abi): Register it.
3014 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3015 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3017 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3019 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3020 and info.tdep_info before calling gdbarch_init_osabi.
3022 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3024 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3025 the type of the right hand side of the assignment to the type
3026 of the left hand side if the left hand side is a convenience
3029 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3031 * NEWS: Mention gdbserver bi-arch capability.
3033 2008-05-09 Doug Evans <dje@google.com>
3036 * NEWS: Document find command and qSearch:memory packet.
3037 * Makefile.in (SFILES): Add findcmd.c.
3038 (COMMON_OBJS): Add findcmd.o.
3039 (findcmd.o): New rule.
3040 * findcmd.c: New file.
3041 * target.h (target_ops): New member to_search_memory.
3042 (simple_search_memory): Declare.
3043 (target_search_memory): Declare.
3044 * target.c (simple_search_memory): New fn.
3045 (target_search_memory): New fn.
3046 * remote.c (PACKET_qSearch_memory): New packet kind.
3047 (remote_search_memory): New fn.
3048 (init_remote_ops): Init to_search_memory.
3049 (init_extended_remote_ops): Ditto.
3050 (_initialize_remote): Add qSearch:memory packet config command.
3052 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3054 * thread.c (_initialize_thread): Don't use commas and periods in
3055 first line of doc string of "set/show print thread-events".
3057 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3059 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3060 Update for unwinder changes.
3062 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3064 * frame.c (get_frame_base_address, get_frame_locals_address)
3065 (get_frame_args_address): Pass the correct frame when calling
3066 frame_base_find_by_frame.
3068 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3070 * remote.c (extended_remote_attach_1): Call target_find_description.
3072 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3074 * remote.c (extended_remote_create_inferior_1): Clean up
3075 before marking the target running.
3077 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3079 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3082 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3084 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3085 sparc64-sol2-tdep.c: Update for unwinder changes.
3087 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3089 * cp-support.c (mangled_name_to_comp): Initialize storage.
3090 (unqualified_name_from_comp): Likewise.
3092 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3094 * remote.c (remote_insert_breakpoint): Call get_remote_state
3095 after gdbarch_breakpoint_from_pc is called.
3096 (remote_insert_hw_breakpoint): Likewise.
3098 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3100 * valprint.c (val_print): Add new language parameter and use it
3101 instead of using the current_language. Update calls to val_print
3103 (common_val_print): Add new langauge parameter and pass it to
3105 * value.h (struct language_defn): Add opaque declaration.
3106 (val_print, common_val_print): Update declarations.
3107 * stack.c (print_frame_args): Update call to common_val_print
3108 using the appropriate language.
3109 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3110 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3111 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3112 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3113 #include "language.h" if necessary.
3114 Update calls to val_print and common_val_print.
3115 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3116 Update dependencies.
3118 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3120 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3121 pointing inside a non-executable section as function descriptors.
3123 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3125 * inf-loop.c (inferior_event_handler): Run all continuations and
3126 print any language change before running the breakpoint commands.
3128 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3130 * frame-unwind.c (frame_unwind_got_bytes): New function.
3131 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3132 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3133 for unwinder changes.
3135 2008-05-05 Doug Evans <dje@google.com>
3137 * NEWS: Mention new /m modifier for disassemble command.
3138 * cli/cli-cmds.c (print_disassembly): New function.
3139 (disassemble_current_function): New function
3140 (disassemble_command): Recognize /m modifier, print mixed
3142 (init_cli_cmds): Update disassemble help text.
3144 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3146 * xtensa-tdep.c: Update for unwinder changes.
3148 2008-05-05 Andreas Schwab <schwab@suse.de>
3150 Update m68k port for unwinder changes.
3151 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3152 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3153 (m68k_frame_unwind): Use default_frame_sniffer.
3154 (m68k_frame_sniffer): Remove.
3155 (m68k_frame_base_address): Expect this_frame.
3156 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3158 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3159 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3160 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3161 parameter instead of pc value.
3162 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3164 (m68k_linux_sigtramp_frame_this_id)
3165 (m68k_linux_sigtramp_frame_prev_register)
3166 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3167 (m68k_linux_sigtramp_frame_unwind): Use
3168 m68k_linux_sigtramp_frame_sniffer.
3169 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3171 * m68klinux-nat.c (store_register): Fix typo.
3173 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3175 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3178 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3180 * symfile.c (reread_symbols): Update objfile's entry point.
3182 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3183 Joel Brobecker <brobecker@adacore.com>
3185 * ada-lang.c: Update throughout to use symbol_matches_domain
3186 instead of matching the symbol domain explictly.
3187 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3188 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3189 class as typedefs. See lookup_partial_symbol function.
3190 (new_symbol): Similar to add_partial_symbol, do not create
3191 symbol for the typedef. See lookup_block_symbol.
3192 * symtab.c (symbol_matches_domain): New function, takes care
3193 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3194 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3195 found psym domain matches the given domain.
3196 (lookup_block_symbol): Likewise.
3198 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3200 * top.c (command_line_handler_continuation): Remove.
3201 (execute_command): Do not install the above.
3203 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3205 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3206 and catch all exceptions from it.
3207 * top.c (command_line_handler_continuation): Don't
3208 call bpstat_do_action here.
3210 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3212 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3213 (struct die_info): Remove type.
3214 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3215 (read_structure_type, read_enumeration_type, read_array_type)
3216 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3217 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3218 (read_tag_string_type, read_subroutine_type, read_set_type)
3219 (read_unspecified_type): Delete prototypes. Remove check for
3220 already-loaded type. Return the new type.
3221 (set_die_type): Return the new type.
3222 (reset_die_and_siblings_types): Delete.
3223 (load_comp_unit, load_full_comp_unit): Set type_hash.
3224 (process_queue): Remove call to reset_die_and_siblings_types.
3225 (process_die): Do not read most types here. Use read_type_die
3227 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3228 (quirk_gcc_member_function_pointer): Return the new type.
3229 (process_structure_scope, process_enumeration_scope): Use
3230 get_die_type and read the DIE's type.
3231 (read_full_die): Do not initialize die->type.
3232 (tag_type_to_type): Use read_type_die.
3233 (read_type_die): Check for already defined types. Return the
3235 (determine_prefix): Use get_die_type.
3236 (set_die_type): Return the type.
3237 (get_die_type): Take a CU argument. Check for no type_hash.
3239 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3241 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3244 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3246 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3247 and bp_longjmp_resume breakpoints.
3248 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3250 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3251 breakpoints. Create bp_longjmp breakpoints as momentary
3253 (enable_longjmp_breakpoint): Delete.
3254 (set_longjmp_breakpoint): New.
3255 (disable_longjmp_breakpoint): Delete.
3256 (delete_longjmp_breakpoint): New.
3257 (set_longjmp_resume_breakpoint): Delete.
3258 (set_momentary_breakpoint_at_pc): New.
3259 (breakpoint_re_set_one): Don't delete bp_longjmp and
3260 bp_longjmp_resume breakpoints.
3261 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3264 * infrun.c (step_resume_breakpoint): Add comment.
3265 (struct execution_control_state): Delete handling_longjmp member.
3266 (init_execution_control_state). Don't clear handling_longjmp.
3267 (context_switch): Don't context switch handling_longjmp.
3268 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3269 create a bp_longjmp_resume breakpoint, and set it as current
3270 step_resume_breakpoint, then step over the longjmp breakpoint. If
3271 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3272 breakpoint, delete the longjmp-resume breakpoint, and stop
3274 (currently_stepping): Remove handling_longjmp from expression.
3275 (insert_step_resume_breakpoint_at_sal): Update comment.
3276 (insert_longjmp_resume_breakpoint): New.
3278 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3279 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3281 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3282 (set_longjmp_resume_breakpoint): Delete declaration.
3284 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3286 (load_infrun_state): Delete *handling_longjmp parameter.
3287 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3289 (load_infrun_state): Delete *handling_longjmp parameter. Update
3292 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3293 (delete_longjmp_breakpoint_cleanup): New.
3294 (step_1): Call set_longjmp_breakpoint instead of
3295 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3296 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3297 (step_1_continuation): Pass thread id in the continuation args to
3299 (step_once): Add thread parameter. Pass thread id the the
3302 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3304 Set CU BASE_ADDRESS already from partial DIEs.
3305 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3306 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3307 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3308 from these variables if it was still unset.
3310 * Makefile.in: Update dependencies.
3311 * dwarf2read.c: Include "addrmap.h"
3312 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3313 (dwarf2_ranges_read): New prototype.
3314 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3315 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3316 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3317 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3318 comment for it. Add the found ranges to RANGES_PST. New variable
3319 BASEADDR, initialize it the common way.
3320 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3321 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3322 HAS_RANGES_OFFSET for the later processing.
3323 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3324 * symtab.c: Include "addrmap.h"
3325 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3326 Move the psymtab locator into ...
3327 (find_pc_sect_psymtab_closer): ... a new function.
3329 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3331 * arch-utils.c (gdbarch_update_p): Use default values for
3332 info.abfd and info.target_desc if they are NULL.
3333 (gdbarch_from_bfd): Remove assertion.
3334 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3335 using the current target description.
3336 (gdbarch_info_fill): Do not use default values for info->abfd
3337 and info->target_desc.
3339 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3341 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3343 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3345 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3346 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3348 * regcache.c (read_pc_pid): Remove, replace by ...
3349 (regcache_read_pc): ... this function.
3350 (write_pc_pid): Remove, replace by ...
3351 (regcache_write_pc): ... this function.
3352 (read_pc, write_pc): Update.
3354 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3355 write_pc_pid by regcache_read_pc and regcache_write_pc.
3356 (displaced_step_fixup): Likewise.
3357 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3358 (prepare_to_proceed): Likewise.
3359 (proceed): Likewise.
3360 (adjust_pc_after_break): Likewise.
3361 (handle_inferior_event): Likewise.
3363 * linux-nat.c (cancel_breakpoint): Likewise.
3364 * linux-thread-db.c (check_event): Likewise.
3365 * aix-thread.c (aix_thread_wait): Likewise.
3366 * tracepoint.c (trace_dump_command): Likewise.
3368 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3370 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3371 SYMBOL_LOCATION_BATON.
3373 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3375 * target.h (struct target_ops): New field to_auxv_parse.
3376 * auxv.c (default_auxv_parse): New, renamed from previous
3378 (target_auxv_parse): Try to call target method. Fallback to
3379 default_auxv_parse if not found.
3380 * procfs.c (procfs_auxv_parse): New.
3381 (init_procfs_ops): On Solaris, in 64-bit mode, install
3384 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3386 * symfile.c (add_symbol_file_command): Use paddress rather than
3387 hex_string to print the address.
3389 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3391 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3392 return the null frame ID to terminate the backtrace.
3394 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3396 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3397 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3398 (SIG_FRAME_PC_OFFSET): Likewise.
3399 (SIG_FRAME_LR_OFFSET): Likewise.
3400 (SIG_FRAME_FP_OFFSET): Likewise.
3401 (rs6000_push_dummy_call): Likewise.
3402 (rs6000_return_value): Likewise.
3403 (rs6000_convert_from_func_ptr_addr): Likewise.
3404 (branch_dest, rs6000_software_single_step): Likewise.
3405 (deal_with_atomic_sequence): Rename to ...
3406 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3407 Do not call branch_dest; inline required parts of that function.
3408 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3409 with SYMBOL_LINKAGE_NAME.
3410 (struct reg, regsize): Delete.
3411 (read_memory_addr): Delete; inline into callers.
3412 (rs6000_skip_prologue): Move after skip_prologue.
3413 (skip_prologue): Remove prototype.
3414 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3415 initialization as if this variable were true. Do not install
3416 ppc64_sysv_abi_adjust_breakpoint_address.
3418 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3419 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3421 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3422 (SIG_FRAME_PC_OFFSET): Likewise.
3423 (SIG_FRAME_LR_OFFSET): Likewise.
3424 (SIG_FRAME_FP_OFFSET): Likewise.
3425 (rs6000_push_dummy_call): Likewise.
3426 (rs6000_return_value): Likewise.
3427 (rs6000_convert_from_func_ptr_addr): Likewise.
3428 (branch_dest, rs6000_software_single_step): Likewise. Replace
3429 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3430 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3431 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3432 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3433 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3435 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3436 (AIX_TEXT_SEGMENT_BASE): New macro.
3437 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3438 by AIX_TEXT_SEGMENT_BASE.
3440 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3441 (struct gdbarch_tdep): Remove text_segment_base member.
3442 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3443 ppc64_sysv_abi_adjust_breakpoint_address.
3445 * Makefile.in (rs6000-tdep.o): Update dependencies.
3446 (rs6000-aix-tdep.o): Likewise.
3448 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3449 Thiago Jung Bauermann <bauerman@br.ibm.com>
3451 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3452 * doublest.c (convert_typed_floating): Fix typo in comment.
3453 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3454 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3455 * frame.c (frame_unwind_address_in_block): Likewise.
3456 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3457 * symtab.h (struct symbol): Likewise.
3458 * tramp-frame.h (struct trad_frame_cache): Likewise.
3459 * value.c (allocate_repeat_value): Likewise.
3461 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3463 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3464 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3466 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3468 * parse.c (parse_exp_in_context): Don't override
3469 expression_context_pc if get_selected_block returned a valid
3472 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3474 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3475 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3476 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3478 * c-typeprint.c (c_type_print_base): Delete handling of template
3480 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3481 (METHOD_PTR_TO_VOFFSET): Delete.
3482 * defs.h (QUIT_FIXME): Delete.
3483 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3484 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3485 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3486 ninstantiations, and instantiations.
3487 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3488 (TYPE_FN_FIELD_INLINED): Delete.
3489 * srec.h (SREC_BINARY): Delete.
3490 * symtab.c (symbol_init_demangled_name): Delete.
3491 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3492 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3493 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3494 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3495 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3496 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3497 * target.h (enum thread_control_capabilities): Delete tc_switch.
3498 (target_can_switch_threads): Delete.
3500 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3502 * Makefile.in (objfiles.o): Update.
3503 * exec.c (exec_set_section_address): Support p->addr != 0.
3504 * objfiles.c (objfile_relocate): Update exec_ops section
3506 * symfile.c (place_section): Move exec_set_section_address call...
3507 (default_symfile_offsets): ...to here.
3509 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3511 * Makefile.in (ppc_linux_tdep_h): New macro.
3512 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3513 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3514 (powerpc_e500l_c): Likewise.
3515 (ppc-linux-nat.o): Update dependencies.
3516 (ppc-linux-tdep.o): Update dependencies.
3517 (rs6000-tdep.o): Update dependencies.
3519 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3520 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3521 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3522 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3523 (tdesc_powerpc_e500): Remove.
3525 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3526 and "features/rs6000/powerpc-altivec64.c".
3527 (ppc_supply_reg, ppc_collect_reg): Make global.
3528 (variants): Use tdesc_powerpc_32 for "powerpc" and
3529 tdesc_powerpc_altivec64 for "powerpc64".
3530 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3532 * ppc-linux-tdep.h: New file.
3534 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3535 Include "features/rs6000/powerpc-32l.c".
3536 Include "features/rs6000/powerpc-altivec32l.c".
3537 Include "features/rs6000/powerpc-64l.c".
3538 Include "features/rs6000/powerpc-altivec64l.c".
3539 Include "features/rs6000/powerpc-e500l.c".
3540 (ppc_linux_supply_gregset): New function.
3541 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3542 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3543 (ppc64_linux_gregset): Likewise.
3544 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3545 (ppc_linux_trap_reg_p): New function.
3546 (ppc_linux_write_pc): New function.
3547 (ppc_linux_core_read_description): New function.
3548 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3549 ppc_linux_core_read_description. Install orig_r3 and trap
3550 registers if present in the target description.
3551 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3553 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3554 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3555 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3556 (fetch_ppc_registers): Likewise.
3557 (store_ppc_registers): Likewise.
3558 (store_register): Likewise.
3559 (ppc_linux_read_description): Check whether AltiVec is supported.
3560 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3561 Linux target description.
3563 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3564 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3565 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3566 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3567 rs6000/powerpc-e500. Update -expedite variables accordingly.
3569 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3570 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3571 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3572 * features/rs6000/powerpc-e500.c: Regenerate.
3573 * features/rs6000/powerpc-32.c: Regenerate.
3574 * features/rs6000/powerpc-64.c: Regenerate.
3576 * features/rs6000/power-linux.xml: New file.
3577 * features/rs6000/power64-linux.xml: New file.
3578 * features/rs6000/powerpc-32l.xml: New file.
3579 * features/rs6000/powerpc-altivec32l.xml: New file.
3580 * features/rs6000/powerpc-64l.xml: New file.
3581 * features/rs6000/powerpc-altivec64l.xml: New file.
3582 * features/rs6000/powerpc-e500l.xml: New file.
3583 * features/rs6000/powerpc-32l.c: New (generated) file.
3584 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3585 * features/rs6000/powerpc-64l.c: New (generated) file.
3586 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3587 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3589 * regformats/reg-ppc.dat: Remove.
3590 * regformats/reg-ppc64.dat: Remove.
3591 * regformats/rs6000/powerpc-32.dat: Remove.
3592 * regformats/rs6000/powerpc-64.dat: Remove.
3593 * regformats/rs6000/powerpc-e500.dat: Remove.
3594 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3595 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3596 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3597 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3598 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3600 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3602 * thread.c (delete_thread): Call observer_notify_thread_exit.
3603 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3604 thread_exit observer.
3605 (mi_thread_exit): New.
3607 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3609 * breakpoint.c (create_exception_catchpoint): Remove prototype
3610 for already deleted function.
3611 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3612 * frame.h (show_stack_frame): Remove prototype.
3613 * stack.c (show_stack_frame): Remove empty, unused function.
3614 * source.c (symtab_to_fullname, print_source_lines): Small fix
3616 * value.c (show_values): Update comments to mention "show values"
3617 command instead of "info history".
3619 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3621 * linespec.c: Include "target.h".
3622 (minsym_found): Handle minimal symbols pointing to function
3623 descriptors. Use find_function_start_pc.
3624 * minsyms.c (msymbol_objfile): New function.
3625 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3626 to function descriptors.
3627 * symtab.c (fixup_section): Only use minimal symbol at the same
3628 address to determine section of a symbol.
3629 (find_function_start_pc): New function.
3630 (find_function_start_sal): Use it.
3631 * symtab.h (msymbol_objfile): Add prototype.
3632 (find_function_start_pc): Likewise.
3633 * value.c: Include "objfiles.h".
3634 (value_fn_field): Handle minimal symbols pointing to function
3636 * Makefile.in (linespec.o): Update dependencies.
3637 (value.o): Likewise.
3639 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3641 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3642 inside a PAD type is a bitfield.
3644 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3646 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3647 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3648 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3649 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3650 Allow typedefs when checking for function pointer arguments.
3651 Right-align small structs passed on the stack.
3652 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3653 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3654 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3656 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3658 * Makefile.in (arm-tdep.o): Update.
3659 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3660 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3661 (arm_pc_is_thumb): Use mapping symbols.
3662 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3663 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3664 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3665 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3666 * gdbarch.sh: Add record_special_symbol.
3667 * gdbarch.c, gdbarch.h: Regenerated.
3668 * objfiles.c (struct objfile_data): Add cleanup member.
3669 (register_objfile_data_with_cleanup): New function, from
3670 register_objfile_data.
3671 (register_objfile_data): Use it.
3672 (objfile_free_data): Call clear_objfile_data.
3673 (clear_objfile_data): Call cleanup functions.
3674 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3676 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3678 * objfiles.c (init_entry_point_info): Handle shared libraries.
3680 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3682 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3685 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3686 Pedro Alves <pedro@codesourcery.com>
3688 Implement displaced stepping.
3690 * gdbarch.sh (max_insn_length): New 'variable'.
3691 (displaced_step_copy, displaced_step_fixup)
3692 (displaced_step_free_closure, displaced_step_location): New
3694 (struct displaced_step_closure): Add forward declaration.
3695 * gdbarch.c, gdbarch.h: Regenerated.
3697 * arch-utils.c: #include "objfiles.h".
3698 (simple_displaced_step_copy_insn)
3699 (simple_displaced_step_free_closure)
3700 (displaced_step_at_entry_point): New functions.
3701 * arch-utils.h (simple_displaced_step_copy_insn)
3702 (simple_displaced_step_free_closure)
3703 (displaced_step_at_entry_point): New prototypes.
3705 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3706 (I386_MAX_MATCHED_INSN_LEN): ... this.
3707 (i386_absolute_jmp_p, i386_absolute_call_p)
3708 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3709 (i386_displaced_step_fixup): New functions.
3710 (struct i386_insn, i386_match_insn): Update.
3711 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3712 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3713 (i386_displaced_step_fixup): New prototype.
3714 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3715 Register gdbarch_displaced_step_copy,
3716 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3717 and gdbarch_displaced_step_location functions.
3719 * infrun.c (debug_displaced): New variable.
3720 (show_debug_displaced): New function.
3721 (struct displaced_step_request): New struct.
3722 (displaced_step_request_queue, displaced_step_ptid)
3723 (displaced_step_gdbarch, displaced_step_closure)
3724 (displaced_step_original, displaced_step_copy)
3725 (displaced_step_saved_copy, can_use_displaced_stepping): New
3727 (show_can_use_displaced_stepping, use_displaced_stepping)
3728 (displaced_step_clear, cleanup_displaced_step_closure)
3729 (displaced_step_dump_bytes, displaced_step_prepare)
3730 (displaced_step_clear_cleanup, write_memory_ptid)
3731 (displaced_step_fixup): New functions.
3732 (resume): Call displaced_step_prepare.
3733 (proceed): Call read_pc once, and remember the value. If using
3734 displaced stepping, don't remove breakpoints.
3735 (handle_inferior_event): Call displaced_step_fixup. Add some
3736 debugging output. When we try to step over a breakpoint, but get
3737 a signal to deliver to the thread instead, ensure the step-resume
3738 breakpoint is actually inserted. If a thread hop is needed, and
3739 displaced stepping is enabled, don't remove breakpoints.
3740 (init_wait_for_inferior): Call displaced_step_clear.
3741 (_initialize_infrun): Add "set debug displaced" command. Add
3742 "maint set can-use-displaced-stepping" command. Clear
3743 displaced_step_ptid.
3744 * inferior.h (debug_displaced): Declare variable.
3745 (displaced_step_dump_bytes): Declare function.
3747 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3750 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3752 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3753 (arm_force_mode_string, arm_show_fallback_mode)
3754 (arm_show_force_mode): New.
3755 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3757 (_initialize_arm_tdep): Add "set arm fallback-mode"
3758 and "set arm force-mode".
3759 * NEWS: Document new commands.
3761 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3763 * main.h (batch_silent): Declare.
3764 * event-top.c: Include main.h.
3765 (gdb_setup_readline): Remove extern batch_silent declaration.
3766 * infrun.c (normal_stop): Don't print source location when running in
3767 --batch-silent mode.
3768 * Makefile.in (event-top.o): Add main.h dependency.
3770 2008-05-02 Andreas Schwab <schwab@suse.de>
3772 * target.h (struct target_ops): Add
3773 to_watchpoint_addr_within_range.
3774 (target_watchpoint_addr_within_range): New function.
3775 * target.c (update_current_target): Inherit
3776 to_watchpoint_addr_within_range, defaulting to
3777 default_watchpoint_addr_within_range.
3778 (default_watchpoint_addr_within_range): New function.
3779 (debug_to_watchpoint_addr_within_range): New function.
3780 (setup_target_debug): Set to_watchpoint_addr_within_range.
3781 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3783 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3784 * breakpoint.c (watchpoints_triggered): Use
3785 target_watchpoint_addr_within_range.
3787 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3789 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3790 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3791 Set gdb_osabi to GDB_OSABI_DICOS.
3793 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3794 * osabi.c (gdb_osabi_name): Add "DICOS".
3796 * i386-dicos-tdep.c: New file.
3798 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3799 (ALLDEPFILES): Add i386-dicos-tdep.c.
3800 (i386-dicos-tdep.o): New rule.
3802 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3804 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3805 and register the fork's PTID as a thread.
3807 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3810 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3811 assign its value to the breakpoint created.
3812 (create_breakpoints): Add breakpoint_ops argument and pass it
3813 to create_breakpoint call.
3814 (break_command_really): Add breakpoint_ops argument and pass/assign
3816 (break_command_1): Pass NULL as ops argument.
3817 (set_breakpoint): Pass NULL as ops argument.
3818 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3819 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3820 catch and throw catchpoints.
3822 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3825 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3826 translate signal numeric value from the target to GDB's enum
3828 * gdbarch.c, gdbarch.h: Regenerated.
3829 * gdbarch.sh: Added two new functions target_signal_from_host and
3830 target_signal_to_host.
3831 * target.h (default_target_signal_from_host,
3832 default_target_signal_to_host): New functions - declarations.
3833 * signals/signals.c (struct gdbarch): New declaration.
3834 (default_target_signal_to_host, default_target_signal_from_host): New
3837 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3838 Pedro Alves <pedro@codesourcery.com>
3840 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3841 Johnston <jjohnstn@redhat.com>.
3843 * NEWS: Mention attach to stopped process fix.
3844 * infcmd.c (detach_command, disconnect_command): Discard the thread
3846 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3847 attaching. Use signal_stop_state.
3848 (signal_stop_state): Check stop_soon.
3849 * linux-nat.c (kill_lwp): Declare earlier.
3850 (pid_is_stopped, linux_nat_post_attach_wait): New.
3851 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3853 (linux_nat_attach): Use linux_nat_post_attach_wait.
3854 (detach_callback, linux_nat_detach): Improve handling for signalled
3856 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3857 from the process ID.
3858 * Makefile.in (infcmd.o): Update.
3860 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3862 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3863 * arm-tdep.c (arm_frame_is_thumb): New.
3864 (arm_pc_is_thumb): Clarify comment.
3865 (thumb_analyze_prologue): Remove PC special case.
3866 (thumb_scan_prologue): Take a block_addr argument. Use it for
3867 find_pc_partial_function. Remove unused variables.
3868 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3869 for find_pc_partial_function. Remove PC special case.
3870 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3871 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3872 (arm_get_next_pc): Use arm_frame_is_thumb.
3873 (arm_write_pc): Use CPSR_T instead of 0x20.
3874 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3875 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3877 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3878 DWARF2_FRAME_REG_FN.
3879 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3880 DWARF2_FRAME_REG_FN.
3881 (struct dwarf2_frame_state_reg): Add FN to loc union.
3883 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3885 * exec.c (print_section_info): Add missing '\n'.
3887 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3889 * thread.c (add_thread): Move observer call to ...
3890 (add_thread_silent): ... here.
3892 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3894 * rs6000-tdep.c: Update for unwinder changes.
3895 * ppcobsd-tdep.c: Likewise.
3897 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3899 * s390-tdep.c: Update for unwinder changes.
3901 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3903 * spu-tdep.c: Update for unwinder changes.
3905 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3907 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3908 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3909 sparc64-linux-tdep.c: Update for unwinder changes.
3911 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3913 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3914 for unwinder changes.
3915 * mips-tdep.c: Likewise.
3916 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3919 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3921 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3924 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3926 Update i386 and amd64 ports for unwinder changes.
3928 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3929 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3930 (amd64_frame_unwind): Use default_frame_sniffer.
3931 (amd64_frame_sniffer): Delete.
3932 (amd64_sigtramp_frame_cache): Expect this_frame.
3933 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3934 (amd64_sigtramp_frame_sniffer): Update signature.
3935 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3936 (amd64_frame_base_address): Expect this_frame.
3937 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3939 (amd64_init_abi): Use set_gdbarch_dummy_id and
3940 frame_unwind_append_unwinder.
3941 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3942 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3943 (i386_frame_unwind): Use default_frame_sniffer.
3944 (i386_frame_sniffer): Delete.
3945 (i386_sigtramp_frame_cache): Expect this_frame.
3946 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3947 (i386_sigtramp_frame_sniffer): Update signature.
3948 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3949 (i386_frame_base_address): Update signature.
3950 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3951 (i386_push_dummy_call): Update comment.
3952 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3954 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3955 and frame_unwind_append_unwinder.
3956 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3957 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3958 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3959 i386nbsd-tdep.c: Update for unwinder changes.
3961 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3963 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3964 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3966 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3967 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3968 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3970 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3972 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3974 * tramp-frame.h (struct tramp_frame): Update signature of init.
3975 * Makefile.in (trad-frame.o): Update.
3977 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3979 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3980 (execute_stack_op): Put this_frame in the baton.
3981 (execute_cfa_program): Take this_frame.
3982 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3983 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3984 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3985 (dwarf2_frame_this_id): Adjust to work on this_frame.
3986 (dwarf2_signal_frame_this_id): Delete.
3987 (dwarf2_frame_prev_register): Update signature. Use new frame
3989 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3990 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3991 dwarf2_frame_sniffer.
3992 (dwarf2_append_unwinders): New.
3993 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3995 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3996 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3997 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3998 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3999 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4000 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4001 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4002 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4003 (dwarf2_append_unwinders): Declare.
4004 (dwarf2_frame_base_sniffer): Update declaration.
4005 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4008 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4010 Convert frame unwinders to use the current frame and
4013 * frame.c (frame_debug): Make global.
4014 (get_frame_id): Pass this frame to unwinder routines.
4015 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4016 (do_frame_register_read): Do not discard the return value of
4017 frame_register_read.
4018 (frame_register_unwind): Remove debug messages. Use
4019 frame_unwind_register_value.
4020 (frame_unwind_register_value, get_frame_register_value): New
4022 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4023 (get_frame_args_address, get_frame_type): Pass this frame to
4025 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4027 * frame.h: Update comments.
4028 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4029 (frame_prepare_for_sniffer): Declare.
4030 * frame-unwind.h: Update comments and parameter names.
4031 (default_frame_sniffer): Declare.
4032 (frame_prev_register_ftype): Return a struct value *.
4033 (struct frame_unwind): Remove prev_pc member.
4034 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4035 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4036 (frame_unwind_got_register, frame_unwind_got_memory)
4037 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4038 * frame-base.h: Update comments and parameter names.
4039 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4040 if necessary. Add debugging output.
4041 * sentinel-frame.c (sentinel_frame_prev_register)
4042 (sentinel_frame_this_id): Update for new signature.
4043 (sentinel_frame_prev_pc): Delete.
4044 (sentinel_frame_unwinder): Remove prev_pc.
4045 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4047 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4048 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4049 (frame_unwind_append_sniffer): Delete.
4050 (frame_unwind_append_unwinder): New function.
4051 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4052 from unwinders. Use frame_prepare_for_sniffer.
4053 (default_frame_sniffer, frame_unwind_got_optimized)
4054 (frame_unwind_got_register, frame_unwind_got_memory)
4055 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4056 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4057 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4059 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4060 * gdbarch.c, gdbarch.c: Regenerated.
4061 * frame-base.c (default_frame_base_address)
4062 (default_frame_locals_address, default_frame_args_address): Update
4064 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4065 * infcall.c (call_function_by_hand): Update comments.
4066 * Makefile.in (frame-unwind.o): Update dependencies.
4068 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4070 * ada-lang.c (ada_value_primitive_packed_val): Only check
4071 value_lazy for memory lvals.
4072 * findvar.c (value_of_register_lazy): New function.
4073 (locate_var_value): Only check value_lazy for memory lvals.
4074 * valarith.c (value_subscripted_rvalue): Likewise.
4075 * valops.c (value_fetch_lazy): Handle both memory and register
4077 (search_struct_field, value_slice): Only check value_lazy for memory
4079 * value.c (struct value): Update comment for lazy.
4080 (value_primitive_field): Only check value_lazy for memory lvals.
4081 * value.h (value_lazy): Update comment.
4082 (value_of_register_lazy): Declare.
4084 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4086 * corefile.c (reopen_exec_file): Close any open files.
4088 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4090 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4091 show_memory_breakpoints to 1 while reading the instruction bundle.
4093 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4095 * gdbarch.sh: Document the return_value method. Explain that
4096 the FUNCTYPE parameter might be NULL.
4097 * gdbarch.h: Regenerated.
4098 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4099 type when calling using_struct_return, as this is unnecessary
4102 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4104 * terminal.h (create_tty_session): Fix return type.
4106 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4108 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4110 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4112 * breakpoint.c (condition_command, commands_from_control_command)
4113 (break_command_really): Minor reformatting.
4115 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4117 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4119 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4121 * amd64-tdep.c (amd64_get_longjmp_target): New.
4122 (amd64_init_abi): Register amd64_get_longjmp_target as
4123 gdbarch_get_longjmp_target callback.
4124 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4126 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4128 * breakpoint.h (enum bpstat_what_main_action): Delete
4129 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4131 * breakpoint.c (clrs): Delete.
4132 (bpstat_what): Update table.
4134 * infrun.c (handle_inferior_event): Remove
4135 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4137 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4139 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4140 Adjust all prototypes using mi_cmd_args_ftype to use
4142 (struct mi_cmd): Remove the args_func field.
4143 * mi/mi-cmds.c: Don't provide value for the args_func field.
4144 * mi/mi-main.c (mi_execute_async_cli_command)
4145 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4146 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4147 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4148 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4149 (mi_cmd_target_download): Adjust.
4150 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4151 (mi_cmd_execute): Do not check for args_func.
4152 (mi_execute_async_cli_command): Adjust.
4153 * mi/mi-parse.c: Don't check for args_func.
4155 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4157 * breakpoint.c (bpstat_check_location)
4158 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4159 New, extracted from bpstat_stop_status.
4160 (bpstat_stop_status): Use the above.
4162 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4164 * mi/mi-main.c (last_async_command): Rename to current_token.
4165 (previous_async_command): Remove.
4166 (mi_cmd_gdb_exit): Adjust.
4167 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4168 (mi_cmd_target_select): Adjust.
4169 (mi_cmd_execute): Don't set previous_async_command. Free token
4170 here even in async mode.
4171 (mi_execute_async_cli_command): Adjust.
4172 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4174 (mi_load_progress): Adjust.
4176 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4178 * infcmd.c (step_1_continuation): Always disable longjmp
4179 breakpoint if we're not going to do another step.
4181 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4183 exec_cleanup murder.
4184 * breakpoint.c (until_break_command_continuation): Add
4185 the 'error' parameter. Directly delete the breakoint as
4186 opposed to running cleanups.
4187 (until_break_command): Install continuation only
4188 after starting the target. Don't use exec cleanups,
4189 use ordinary cleanups. Discard cleanups is successfully
4190 started the target in async mode.
4191 (make_cleanup_delete_breakpoint): Remove.
4192 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4194 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4196 (struct continations): Add the 'error' parameter to the
4197 continuation_hook field.
4198 (add_continuation, do_all_continuations)
4199 (add_intermediate_continuation)
4200 (do_all_intermediate_continuations): Add the 'error' parameter.
4201 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4202 * inf-loop.c (inferior_event_handler): Instead of calling
4203 discard_all_continuations, use do_all_continuations with 1 as
4204 'error' parameter. Pass 0 as 'error' parameter in existing uses
4205 of discard_all_continuations.
4206 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4208 (step_once): Install continuation only after resuming the target.
4209 (step_1_continuation): Disable longjmp breakpoint on error.
4210 (finish_command_continuation): Add the error parameter. Delete
4211 the finish breakpoint directly, do not use cleanups.
4212 (finish_command): Do not use exec_cleanups. Always setup
4213 continuation. For sync case, immediately run them.
4214 (attach_command_continuation): Add the error parameter.
4215 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4216 remove step_resume_breakpoint -- adjust delete it directly.
4217 * interps.c (interp_set): Adjust call to do_all_continations.
4218 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4220 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4222 (mi_cmd_execute): Do not use exec_cleanup.
4223 (mi_execute_async_cli_command): Simplify the string concatenation
4224 logic. Do no use exec cleanup.
4225 (mi_exec_async_cli_cmd_continuation): New parameter error.
4226 Free last_async_command.
4227 * top.c (command_line_handler_continuation): New parameter error.
4228 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4229 (do_exec_cleanups): Remove.
4230 (add_continuation, do_all_continations)
4231 (add_intermediate_continuation)
4232 (do_all_intermediate_continuations): New parameter error.
4234 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4236 * breakpoint.h (bp_location_p): New typedef.
4237 Register a vector of bp_location_p.
4238 * breakpoint.c (always_inserted_mode)
4239 (show_always_inserted_mode): New.
4240 (unlink_locations_from_global_list): Remove.
4241 (update_global_location_list)
4242 (update_global_location_list_nothrow): New.
4243 (update_watchpoint): Don't free locations.
4244 (should_insert_location): New.
4245 (insert_bp_location): Use should_insert_location.
4246 (insert_breakpoint_locations): Copied from
4248 (insert_breakpoint): Use insert_breakpoint_locations.
4249 (bpstat_stop_status): Call update_global_location_list
4250 when disabling breakpoint.
4251 (allocate_bp_location): Don't add to bp_location_chain.
4252 (set_raw_breakpoint)
4253 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4254 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4255 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4256 (set_longjmp_resume_breakpoint)
4257 (enable_watchpoints_after_interactive_call_stop)
4258 (disable_watchpoints_before_interactive_call_start)
4259 (create_internal_breakpoint)
4260 (create_fork_vfork_event_catchpoint)
4261 (create_exec_event_catchpoint, set_momentary_breakpoint)
4262 (create_breakpoints, break_command_1, watch_command_1)
4263 (create_exception_catchpoint)
4264 (handle_gnu_v3_exceptions)
4265 (disable_breakpoint, breakpoint_re_set_one)
4266 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4267 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4268 Call update_global_location_list.
4269 (delete_breakpoint): Don't remove locations and don't
4270 try to reinsert them. Call update_global_location_list.
4271 (update_breakpoint_locations): Likewise.
4272 (restore_always_inserted_mode): New.
4273 (update_breakpoints_after_exec): Temporary disable
4274 always inserted mode.
4275 * Makefile.in: Update dependencies.
4277 * infrun.c (proceed): Remove breakpoints while stepping
4279 (handle_inferior_event): Don't remove or insert
4281 * linux-fork.c (checkpoint_command): Remove breakpoints
4282 before fork and insert after.
4283 (linux_fork_context): Remove breakpoints before switch
4285 * target.c (target_disconnect, target_detach): Remove
4286 breakpoints from target.
4289 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4291 * breakpoint.c (print_one_breakpoint_location): In MI
4292 mode, report the location string the breakpoint was
4293 originally created with.
4295 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4297 * Makefile.in (xtensa-tdep.o): Update dependencies.
4298 * configure.tgt (xtensa*): Update dependencies.
4299 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4300 Local variable areg renamed to arreg.
4301 (areg_number): New function.
4302 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4303 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4304 replaced by arreg_number.
4305 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4306 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4307 (xtensa_scan_prologue): New function.
4308 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4309 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4310 value based on prologue analysis. Fix the bugs preventing WS and
4311 AR4-AR7/A11 registers from getting right values for intermediate frames,
4312 whose registers have been already spilled.
4313 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4314 and arreg_number appropriately.
4315 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4316 svr4_ilp32_fetch_link_map_offsets.
4318 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4320 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4321 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4323 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4325 * acinclude.m4: Add override.m4.
4326 * configure: Regenerate.
4328 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4330 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4331 initialized with a trailing space now. Use PROMPT_ARG of
4332 COMMAND_LINE_INPUT instead of printing it ourselves.
4334 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4336 * NEWS: Document support for 64-bit core file.
4338 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4340 * NEWS: Add information on calling convention and new SH CLI options.
4342 * sh-tdep.c (sh_cc_gcc): New static string.
4343 (sh_cc_renesas): Ditto.
4344 (sh_cc_enum): New static string array.
4345 (sh_active_calling_convention): New static string pointer denoting
4346 active user chosen ABI.
4347 (sh_is_renesas_calling_convention): New function to return function
4348 specific ABI, or user choice if necessary.
4349 (sh_use_struct_convention): Rename first argument and turn around its
4350 meaning. Check for renesas ABI and return accordingly.
4351 (sh_use_struct_convention_nofpu): New function.
4352 (sh_next_flt_argreg): Get function type as third parameter. Check
4353 for renesas ABI and choose floating registers accordingly.
4354 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4355 struct return slot accordingly.
4356 (sh_push_dummy_call_nofpu): Ditto.
4357 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4358 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4359 (sh_return_value_fpu): Evaluate ABI and give to
4360 sh_use_struct_convention.
4361 (show_sh_command): New function.
4362 (set_sh_command): Ditto.
4363 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4366 * gdbarch.sh (return_value): Add func_type argument.
4367 * gdbarch.c: Regenerate.
4369 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4370 val_type so as not to collide with value_type function. Call
4371 using_struct_return with additional function type argument.
4372 * infcall.c (call_function_by_hand): Call using_struct_return and
4373 gdbarch_return_value with additional function type argument.
4374 * infcmd.c (print_return_value): Take addition func_type argument.
4375 Call gdbarch_return_value with additional function type argument.
4376 (finish_command_continuation): Call print_return_value with additional
4377 function type argument.
4378 (finish_command): Ditto.
4379 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4380 additional function type argument.
4381 * stack.c (return_command): Call using_struct_return and
4382 gdbarch_return_value with additional function type argument.
4383 * value.c (using_struct_return): Take additional function type argument.
4384 * value.h (using_struct_return): Accommodate declaration.
4385 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4386 * amd64-tdep.c (amd64_return_value): Ditto.
4387 * arm-tdep.c (arm_return_value): Ditto.
4388 * avr-tdep.c (avr_return_value): Ditto.
4389 * cris-tdep.c (cris_return_value): Ditto.
4390 * frv-tdep.c (frv_return_value): Ditto.
4391 * h8300-tdep.c (h8300_return_value): Ditto.
4392 (h8300h_return_value): Ditto.
4393 * hppa-tdep.c (hppa32_return_value): Ditto.
4394 (hppa64_return_value): Ditto.
4395 * i386-tdep.c (i386_return_value): Ditto.
4396 * ia64-tdep.c (ia64_return_value): Ditto.
4397 * iq2000-tdep.c (iq2000_return_value): Ditto.
4398 * m32c-tdep.c (m32c_return_value): Ditto.
4399 * m32r-tdep.c (m32r_return_value): Ditto.
4400 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4401 * m68k-tdep.c (m68k_return_value): Ditto.
4402 (m68k_svr4_return_value): Ditto.
4403 * m88k-tdep.c (m88k_return_value): Ditto.
4404 * mep-tdep.c (mep_return_value): Ditto.
4405 * mips-tdep.c (mips_eabi_return_value): Ditto.
4406 (mips_n32n64_return_value): Ditto.
4407 (mips_o32_return_value): Ditto.
4408 (mips_o64_return_value): Ditto.
4409 * mn10300-tdep.c (mn10300_return_value): Ditto.
4410 * mt-tdep.c (mt_return_value): Ditto.
4411 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4412 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4413 (ppc_sysv_abi_broken_return_value): Ditto.
4414 (ppc64_sysv_abi_return_value): Ditto.
4415 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4416 (ppc_sysv_abi_broken_return_value): Ditto.
4417 (ppc64_sysv_abi_return_value): Ditto.
4418 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4419 * rs6000-tdep.c (rs6000_return_value): Ditto.
4420 * s390-tdep.c (s390_return_value): Ditto.
4421 * score-tdep.c (score_return_value): Ditto.
4422 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4423 (sh_return_value_fpu): Ditto.
4424 * sh64-tdep.c (sh64_return_value): Ditto.
4425 * sparc-tdep.c (sparc32_return_value): Ditto.
4426 * sparc64-tdep.c (sparc64_return_value): Ditto.
4427 * spu-tdep.c (spu_return_value): Ditto.
4428 * v850-tdep.c (v850_return_value): Ditto.
4429 * vax-tdep.c (vax_return_value): Ditto.
4430 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4431 * xtensa-tdep.c (xtensa_return_value): Ditto.
4433 * gdbtypes.h (struct type): Add calling_convention member.
4434 * dwarf2read.c (read_subroutine_type): Add calling convention read
4435 from DW_AT_calling_convention attribute to function type.
4437 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4439 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4440 multi_f77_subscript to support values from registers.
4441 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4442 * value.h (value_subscripted_rvalue): Add prototype.
4444 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4446 * f-valprint.c (f_val_print): Likewise.
4448 2008-04-21 Craig Silverstein <csilvers@google.com>
4450 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4453 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4455 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4456 section is not a code section.
4458 2008-04-19 Craig Silverstein <csilvers@google.com>
4460 * NEWS: Add information on compressed debug sections.
4462 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4464 * mi/mi-cmd-var.c (varobj_update_one): Print new
4465 value for variable objects that changed type.
4467 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4469 * varobj.c (varobj_invalidate): Don't touch floating
4472 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4474 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4475 (multiple_symbols_cancel): Remove extra const.
4476 * symtab.h: Likewise.
4478 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4480 * interps.c (top_level_interpreter): Rename static variable...
4481 (top_level_interpreter_ptr): ...to this.
4482 (top_level_interpreter): New function.
4484 * interps.h: New extern for top_level_interpreter.
4486 * linespec.c: Include interps.h and mi/mi-cmds.h.
4487 (decode_line_2): When using MI, always set all breakpoints in menu.
4489 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4491 2008-04-18 Craig Silverstein <csilvers@google.com>
4493 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4494 * config.in, configure: Regenerate.
4495 * dwarf2read.c: Include zlib.h if present.
4496 Modified *_SECTION macros.
4497 (section_is_p): New.
4498 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4499 (dwarf2_resize_section): New.
4500 to determine whether a given section has a given name.
4501 (zlib_decompress_section): New.
4502 (dwarf2_read_section): Read the compressed section if present
4504 * MAINTAINERS: Added myself to section Write After Approval.
4506 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4508 * defs.h (exec_set_section_offsets): Remove prototype.
4509 * exec.c (exec_set_section_offsets): Remove function.
4511 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4513 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4514 in the search for the matching symbol.
4516 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4518 * breakpoint.c (update_watchpoint): Always reparse
4521 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4523 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4524 the breakpoint address only once.
4526 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4528 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4529 rather than a hard-coded architecture, for xcoff executables.
4531 2008-04-17 Doug Evans <dje@google.com>
4533 * buildsym.c (watch_main_source_file_lossage): New fn.
4534 (end_symtab): Call it.
4536 * source.c (find_and_open_source): Add some comments clarifying
4537 handling of FULLNAME argument. Make static. Remove pointless
4540 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4542 * inf-loop.c (inferior_event_handler): Also run the intermediate
4543 continuations in the INF_EXEC_COMPLETE case.
4545 2008-04-16 Tom Tromey <tromey@redhat.com>
4547 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4548 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4549 * cli/cli-decode.c (set_cmd_async_ok): New function.
4550 (get_cmd_async_ok): New function.
4551 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4553 * top.c (execute_command): Use get_cmd_async_ok.
4554 * infcmd.c: Include cli/cli-decode.h.
4555 (_initialize_infcmd): Mark "interrupt" as async-ok.
4556 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4558 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4561 * exec.c: Correct "arch-utils.h" include.
4563 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4566 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4567 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4568 * breakpoint.c (bpdisp_texst): New function. The function takes over
4569 the role of bpstats static array in print_one_breakpoint_location.
4570 (print_it_typical): Print "Temporary breakpoint" instead
4571 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4572 protocols, print disp field.
4573 (print_one_breakpoint_location): Removed bpdisps static definition.
4574 Call new bpstat_text function to get value for 'disp' field.
4575 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4577 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4579 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4580 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4581 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4582 * gnulib/Makefile.in: Regenerate.
4584 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4586 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4587 (defs_h): Use $(GNULIB_H).
4588 (all-lib): Depend on gnulib/Makefile.
4589 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4590 * config.in, gnulib/Makefile.in: Regenerated.
4592 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4594 * Makefile.in (LIBGNU, INCGNU): Define.
4595 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4596 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4598 ($(LIBGNU), all-lib): New rules.
4599 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4600 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4601 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4602 * gnulib: New directory, from gnulib-tool.
4603 * configure, aclocal.m4: Regenerated.
4605 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4607 * linux-thread-db.c (have_threads_callback): Check thread->private.
4609 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4610 Vladimir Prus <vladimir@codesourcery.com>
4613 * varobj.c (value_of_root): Update the expression for
4615 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4618 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4620 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4621 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4622 (mi_cmd_var_set_format): Use new mi_parse_format.
4623 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4625 * Makefile.in (mi-cmd-var.o): Update dependencies.
4627 * varobj.h (varobj_get_formatted_value): Declare.
4628 * varobj.c (my_value_of_variable): Added format parameter.
4629 (cplus_value_of_variable): Likewise.
4630 (java_value_of_variable): Likewise.
4631 (c_value_of_variable): Likewise. Evaluate expression based
4632 on format parameter.
4633 (struct language_specific): Add format parameter to function member
4635 (varobj_get_formatted_value): New.
4636 (varobj_get_value): Added format parameter to method call.
4638 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4640 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4641 instance flags of the undefined type before calling replace_type.
4643 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4645 * target.h (enum strata): Remove the download_stratum.
4647 2008-04-07 Doug Evans <dje@google.com>
4649 * buildsym.h (last_source_file): Add dwarf info to comment.
4650 (last_source_start_addr): Ditto.
4652 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4654 * alphanbsd-tdep.c: Include "target.h".
4655 * mn10300-tdep.c: Include "target.h".
4656 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4658 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4660 Fix breakpoint condition that use member variables.
4661 * valops.c (check_field): Remove.
4662 (check_field_in): Rename to check_field.
4663 (value_of_this): Use la_name_of_this.
4664 * value.h (check_field): Adjust prototype.
4666 * language.h (la_value_of_this): Rename to la_name_of_this.
4667 * language.c (unknown_language_defn): Specify "this" for
4669 (auto_language_defn): Likewise.
4670 (local_language_defn): Likewise.
4671 * ada-lang.c (ada_language_defn): Adjust comment.
4672 * c-lang.c (c_language_defn): Adjust comment.
4673 (cplus_language_defn): Specify "this" for name_of_this.
4674 (asm_language_defn): Adjust comment.
4675 (minimal_language_defn): Adjust comment.
4676 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4677 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4678 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4679 * objc-lang.c (objc_language_defn): Specify "self" for
4681 * p-lang.c (pascal_language_defn): Specify "this" for
4683 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4685 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4686 proper scope, and check for field in type of "this", without
4687 trying to create a value.
4689 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4691 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4692 (mi_error_message): Delete declaration.
4693 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4694 returning MI_CMD_ERROR.
4695 * mi/mi-main.c (mi_error_message): Delete.
4696 (mi_cmd_exec_interrupt):
4697 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4698 (mi_cmd_thread_info): Call error instead of returning
4700 (mi_cmd_data_list_register_values): Call error instead of
4701 returning MI_CMD_ERROR. Adapt to new get_register interface.
4702 (get_register): Change return typo to void. Call error instead of
4703 returning MI_CMD_ERROR.
4704 (mi_cmd_data_write_register_values): Call error instead of
4705 returning MI_CMD_ERROR.
4706 (mi_cmd_list_features): Return MI_CMD_DONE.
4707 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4708 (mi_execute_command): Always print exceptions with -error.
4710 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4712 * NEWS: Mention new commands set/show multiple-symbols.
4714 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4716 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4717 (multiple_symbols_cancel): New constants.
4718 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4719 (multiple_symbols_select_mode): New function.
4720 (_initialize_symtab): Add new set/show multiple-symbols commands.
4721 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4722 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4723 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4725 * linespec.c (decode_line_2): Likewise.
4727 2008-04-03 Doug Evans <dje@sebabeach.org>
4729 * symtab.h (enum free_code): Delete free_contents, unused.
4730 * symmisc.c (free_symtab_block): Delete.
4731 (free_symtab, case free_code): Delete.
4733 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4735 * valops.c (value_cast_structs): New function. Cast related
4736 STRUCT types up/down and return cast value. The body of this
4737 function comes mostly from value_cast_pointers.
4738 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4739 to value_cast_structs. Now value_cast_pointers needs only create
4740 appropriate reference after using value_cast_structs for actual
4742 (value_cast): Handle references.
4744 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4746 * MAINTAINERS: Added myself to section Write After Approval.
4748 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4750 * ia64-tdep.c (examine_prologue): Correct array access.
4752 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4754 * cp-support.c (first_component_command): Return if no arguments.
4756 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4758 * ser-mingw.c (ser_windows_open): Open requested name.
4760 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4762 * MAINTAINERS: Added myself.
4764 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4766 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4767 parameter. If it is NULL, don't call error.
4768 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4769 `do_mesg' parameter to find_default_run_target. If no target was
4772 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4774 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4775 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4776 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4778 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4780 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4784 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4786 * features/Makefile (%.dat): Set xmltarget to the base filename
4787 of the XML source, without subdirectory.
4788 * regformats/rs6000/powerpc-32.dat: Regenerate.
4789 * regformats/rs6000/powerpc-64.dat: Regenerate.
4790 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4792 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4794 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4797 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4799 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4800 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4802 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4804 * objfiles.h (struct objfile): New GDBARCH member.
4805 (get_objfile_arch): Add prototype.
4806 * objfiles.c: Include "arch-utils.h".
4807 (allocate_objfile): Look up gdbarch associated with bfd.
4808 (get_objfile_arch): New function.
4809 * Makefile (objfiles.o): Update dependencies.
4811 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4813 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4815 (locexpr_describe_location): Replace current_gdbarch by
4817 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4818 (dwarf2_add_field): Likewise.
4819 (read_tag_pointer_type): Likewise.
4820 (read_base_type): Likewise.
4821 (new_symbol): Likewise.
4823 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4824 (decode_base_type, decode_function_type): Likewise.
4825 (coff_read_struct_type, coff_read_enum_type): Likewise.
4826 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4827 (decode_base_type): Likewise.
4828 (coff_read_enum_type): Likewise.
4829 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4830 (coff_read_enum_type): Likewise.
4832 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4833 (end_psymtab): Likewise.
4834 (process_one_symbol): Likewise.
4836 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4837 (parse_procedure): Likewise.
4838 (parse_partial_symbols): Likewise.
4840 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4842 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4843 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4845 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4846 static range_index_type by built-in type.
4847 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4848 (read_enum_type): Likewise.
4850 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4853 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4855 * varobj.h (varobj_floating_p): Declare.
4856 * varobj.c (varobj_floating_p): New.
4857 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4858 '@' as the name, update all floating varobjs.
4860 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4862 * varobj.c (struct varobj_root): Rename use_selected_frame to
4863 floating, and clarify the meaning.
4864 (varobj_create, varobj_update, new_root_variable): Adjust.
4865 (value_of_root): Don't use type_changed as in variable,
4867 (c_value_of_root): Adjust.
4869 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4871 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4873 (linux_nat_wait): Add main lwp to gdb's thread list.
4874 * linux-thread-db.c (find_new_threads_callback): Also attach to
4875 already listed threads which thread_db didn't know about yet.
4877 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4879 * linux-nat.c (drain_queued_events): Fix comment typo.
4880 (linux_nat_attach): In async mode, don't rely on storing a pending
4881 status. Instead place the wait status on the pipe.
4882 (linux_nat_resume): Remove unreacheable shortcut code in async
4884 (stop_wait_callback): In async mode, don't store pending status.
4885 Instead, cancel breakpoints or resend the signal appropriatelly.
4886 (cancel_breakpoint): New, refactored from
4887 cancel_breakpoints_callback.
4888 (cancel_breakpoints_callback): Call cancel_breakpoint.
4889 (pipe_to_local_event_queue): Remove special token processing.
4890 (linux_nat_wait): Issue an internal error if a pending status is
4891 found in async mode.
4893 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4895 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4897 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4898 Vladimir Prus <vladimir@codesourcery.com>
4900 * varobj.c (struct varobj_root): New component thread_id.
4901 (varobj_get_thread_id, check_scope): New functions.
4902 (c_value_of_root): Use check_scope. Switch to the
4903 proper thread if necessary.
4905 * varobj.h (varobj_get_thread_id): New extern.
4907 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4909 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4912 * top.c: Revert 2008-03-21 changes.
4914 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4916 * thread.c (make_cleanup_restore_current_thread): Make it
4918 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4919 * varobj.c (varobj_update): Don't save/restore frame.
4920 (c_value_of_root): Save/restore thread and frame here,
4921 using make_cleanup_restore_current_thread.
4922 * Makefile.in: Update dependecies.
4924 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4926 * varobj.c (struct varobj_root): Clarify
4927 comment on the frame field.
4928 (varobj_create): Don't set frame if we have no
4931 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4934 Suggested by Jan Kratochvil:
4935 * top.c (gdb_rl_operate_and_get_next_completion): Call
4936 rl_redisplay_function.
4937 (gdb_rl_redisplay): New.
4938 (init_main): Set rl_redisplay_function.
4940 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4942 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4943 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4944 (store_regs_kernel_thread): Likewise.
4946 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4948 Linux native async support.
4950 * target.h (struct target_ops): Delete to_async_mask_value and add
4952 (target_is_async_p, target_async): Formatting.
4953 (target_async_mask_value): Delete.
4954 (target_async_mask): Delete function declaration, and add new
4955 target macro with the same name.
4957 * target.c (update_current_target): Replace to_async_mask_value by
4958 to_async_mask. Default to_async_mask to return_one.
4959 (target_async_mask): Delete.
4960 (find_default_can_async_p, find_default_is_async_p): New.
4961 (init_dummy_target): register find_default_can_async_p and
4962 find_default_is_async_p on the dummy target.
4964 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4965 (debug_linux_nat_async): New global.
4966 (show_debug_linux_nat_async): New function.
4967 (linux_nat_async_enabled, linux_nat_async_mask_value)
4968 (linux_nat_event_pipe, linux_nat_num_queued_events)
4969 (linux_nat_async_events_enabled): New globals.
4970 (struct waitpid_result): New struct.
4971 (waitpid_queue): New global.
4972 (queued_waitpid, push_waitpid, drain_queued_events): New.
4973 (my_waitpid): Call queued_waitpid.
4974 (linux_child_follow_fork): Disable async events during the call.
4975 (blocked_mask): Delete.
4976 (sync_sigchld_action, async_sigchld_action): New globals.
4977 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4978 async mode, block events during the call.
4979 (linux_nat_create_inferior): New.
4980 (linux_nat_attach): In sync mode, restore the mask states. In
4981 async mode, wake the event loop immediatelly.
4982 (detach_callback): Drain all queued events of the lwp we're
4984 (linux_nat_detach): Block async mode, and drain events of the main
4986 (linux_nat_resume): If in async mode, mask async events during the
4987 call. If short circuiting, force event loop to wake up. If
4988 resuming, set target_executing, and register target events in the
4990 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4991 (linux_nat_wait): In async mode, block events during the call.
4992 Only enable/disable passing SIGINT to the inferior in sync mode.
4993 Get events from local waitpid queue. If no interesting events was
4994 found, return to events loop. Reregister target events in the
4995 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4996 (linux_nat_kill): Disable events on entry.
4997 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4998 here. Detach async mode from the event loop if there are no more
4999 forks available, otherwise leave it on.
5000 (sigchld_handler): Assure this is called only in sync mode.
5001 (linux_async_permitted, linux_async_permitted_1): New globals.
5002 (set_maintenance_linux_async_permitted)
5003 (show_maintenance_linux_async_permitted): New functions.
5004 (linux_nat_is_async_p, linux_nat_can_async_p)
5005 (linux_nat_async_mask): New.
5006 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5007 (get_pending_events, async_sigchld_handler): New.
5008 (linux_nat_async_events): New.
5009 (async_terminal_is_ours): New global.
5010 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5011 (async_client_callback, async_client_context): New.
5012 (linux_nat_async_file_handler, linux_nat_async)
5013 (linux_nat_disable_async, linux_nat_enable_async): New.
5014 (linux_nat_add_target): Register linux_nat_create_inferior,
5015 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5016 linux_nat_async_mask, linux_nat_terminal_inferior and
5017 linux_nat_terminal_ours.
5018 (_initialize_linux_nat): Remove local action variable, and update
5019 code that used it to use sync_sigchld_action. Add new
5020 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5021 set/show command in the maintenance class. Add new "linux-async"
5022 maintenance set/show command. Block SIGCHLD by default. Setup
5023 async_sichld_action, and sync_sigchld_action. Install the default
5025 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5028 * linux-thread-db.c (re_check_for_thread_db): New.
5029 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5030 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5031 (thread_db_async_mask): New.
5032 (init_thread_db_ops): Register thread_db_can_async_p,
5033 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5035 * remote.c (remote_async_mask_value): New.
5036 (remote_return_zero): New.
5037 (init_remote_ops): Register remote_return_zero as callbacks of
5038 to_can_async_p and to_is_async_p.
5039 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5040 use remote_async_mask_value.
5041 (remote_async_mask): New.
5042 (init_remote_async_ops): Remove to_async_mask_value setting and
5043 register remote_async_mask as to_async_mask callback in
5046 * Makefile.in (linux-nat.o): Update.
5048 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5050 * gdbthread.h (add_thread_with_info): New.
5051 * linux-thread-db.c: Add some documentation.
5052 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5053 (struct private_thread_info): Remove th_valid and ti_valid.
5054 Replace ti with tid.
5055 (thread_get_info_callback): Do not add TID to the new ptid. Do
5057 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5058 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5060 (attach_thread): Handle an already-existing thread. Use
5061 add_thread_with_info. Cache the th and tid.
5062 (detach_thread): Verify that private was set. Remove verbose
5063 argument and printing. Update caller.
5064 (thread_db_detach): Do not adjust inferior_ptid.
5065 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5066 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5067 (thread_db_wait): Do not use lwp_from_thread.
5068 (thread_db_pid_to_str): Use the cached TID.
5069 (thread_db_extra_thread_info): Check that private is set.
5070 (same_ptid_callback): Delete.
5071 (thread_db_get_thread_local_address): Do not use it or check
5072 is_thread. Check that private is set. Assume that the thread
5073 handle is already cached.
5074 (init_thread_db_ops): Remove to_resume and to_kill.
5075 * thread.c (add_thread_with_info): New.
5076 (add_thread): Use it.
5077 * linux-nat.c (find_thread_from_lwp): Delete.
5078 (exit_lwp): Do not use it. Check print_thread_events. Print before
5079 deleting the thread.
5080 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5081 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5082 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5083 printf_unfiltered for thread exits.
5084 * procfs.c (procfs_wait): Likewise.
5086 2008-03-21 Chris Demetriou <cgd@google.com>
5088 * symtab.c (rbreak_command): Quote symbol name before passing
5089 it to break_command.
5091 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5093 * eval.c (evaluate_subexp_for_address): Clarify error message.
5094 Use value_must_coerce_to_target.
5095 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5096 * valops.c (value_assign): Call value_coerce_to_target when
5097 assigning to anything but internalvars. Leave GDB-side arrays
5098 as arrays when assigning to internalvars.
5099 (value_must_coerce_to_target, value_coerce_to_target): New.
5100 (value_coerce_array, value_addr): Call value_coerce_to_target.
5101 (value_array): Create the array in GDB's memory instead of
5103 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5106 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5108 * top.c (quit_confirm): Warn that we will kill the program.
5110 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5112 * inflow.c (terminal_ours_1): Guard access to
5113 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5115 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5116 Jim Blandy <jimb@codesourcery.com>
5117 Daniel Jacobowitz <drow@false.org>
5119 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5120 (dwarf2_read_address): Update prototype.
5122 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5123 (signed_address_type): Likewise.
5124 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5125 (execute_stack_op): Update calls to unsigned_address_type,
5126 signed_address_type and dwarf2_read_address. Fix implementation
5127 of DW_OP_deref_size.
5129 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5130 (dwarf2_per_cu_addr_size): Likewise.
5131 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5132 (struct dwarf2_loclist_baton): Likewise.
5134 * dwarf2loc.c (find_location_expression): Update calls to
5135 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5136 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5137 (locexpr_describe_location): Likewise.
5138 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5139 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5140 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5141 to dwarf2_per_cu_addr_size (per_cu).
5142 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5143 (loclist_read_variable): Likewise.
5144 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5146 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5147 instead of baton->objfile.
5148 (dwarf2_per_cu_obfile): New function.
5149 (dwarf2_per_cu_addr_size): Likewise.
5151 * dwarf2-frame.c (struct comp_unit): Move higher.
5152 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5153 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5154 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5155 parameter by using fde->eh_frame_p. Use read_encoded_value
5156 to implement DW_CFA_set_loc.
5157 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5158 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5159 execute_stack_op and execute_cfa_program.
5160 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5161 (size_of_encoded_value): Remove.
5162 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5163 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5164 (add_cie): Set cie->unit backlink.
5165 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5167 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5169 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5171 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5172 gdbarch_bfd_arch_info.
5174 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5176 * aix-thread.c (pdc_read_regs): Minor reformatting.
5178 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5180 * thread.c (print_thread_info): Don't insist
5181 on having current thread if there are no
5184 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5186 * infcmd.c (attach_command_post_wait)
5187 (attach_command_continuation): New.
5188 (attach_command): Support background async execution, and async
5189 execution in synchronous mode.
5191 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5193 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5194 * symmisc.c (dump_symtab_1): Likewise.
5195 * wrapper.c (gdb_value_struct_elt): Likewise.
5197 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5199 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5201 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5203 * linux-nat.c (linux_nat_filter_event): New, refactored from
5205 (linux_nat_wait): Call linux_nat_filter_event.
5207 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5209 * top.c (execute_command): Fix uninitialized variable error.
5211 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5213 * Makefile.in (amd64nbsd-nat.o): New dependency.
5214 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5215 (_initialize_amd64nbsd_nat): Update target vector to use
5216 nbsd_pid_to_exec_file.
5217 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5219 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5221 Remove ignoring leading exec events code.
5222 * fork-child.c (startup_inferior): Do not set
5223 inferior_ignoring_leading_exec_events.
5224 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5225 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5226 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5227 (handle_inferior_event): Remove code for ignoring leading exec
5229 * target.c (update_current_target): Do not inherit, or default,
5230 to_reported_exec_events_per_exec_call.
5231 (debug_to_reported_exec_events_per_exec_call): Remove.
5232 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5233 * target.h (target_reported_exec_events_per_exec_call): Remove.
5234 (struct target): Remove the to_reported_exec_events_per_exec_call
5237 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5239 Implement -thread-info.
5240 * gdbthread.h (print_thread_info): Declare.
5242 * thread.c (print_thread_info): New, extracted
5243 from info_threads_command and adjusted to
5244 work for CLI and MI.
5245 (info_threads_command): Use print_thread_info.
5246 * Makefile.in: Update dependencies.
5248 * mi/mi-cmds.c (mi_cmds): Specify a handler
5250 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5251 * mi/mi-main.c (mi_cmd_thread_info): New.
5252 (mi_cmd_list_features): Include 'thread-info'.
5254 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5256 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5257 to decide whether to match instruction patterns using "sw" and "sd".
5259 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5261 * infcmd.c (jump_command): Postpone disabling stdin until after
5264 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5266 * inflow.c (gdb_getpgrp): New.
5267 (gdb_has_a_terminal): Use get_getpgrp.
5268 (terminal_ours_1): If attach_flag is set, don't refetch
5269 inferior_process_group.
5271 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5273 * features/library-list.dtd: Allow "section" elements as children
5274 of "library". Add "section" element and describe its attributes.
5276 * solib-target.c (struct lm_info): Add section_bases member.
5277 (library_list_start_segment): Error out if seen a section element.
5278 (library_list_start_section): New.
5279 (library_list_end_library): New.
5280 (solib_target_free_library_list): Free section_bases.
5281 (section_attributes): New.
5282 (library_children): Make "segment" optional. Add "section" child.
5283 (library_list_children): Register library_list_end_library.
5284 (solib_target_relocate_section_addresses): Handle section bases.
5286 * NEWS: Mention new qXfer:libraries:read section offsets support.
5288 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5290 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5291 (make_exec_error_cleanup): Remove declarations.
5292 * utils.c (exec_error_cleanup_chain): Remove.
5293 (do_exec_error_cleanups, discard_exec_error_cleanups)
5294 (make_exec_error_cleanup): Remove.
5295 * event-loop.c (start_event_loop): Adjust call to
5297 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5298 (async_disable_stdin): Don't register async_enable_stdin via
5300 * inf-loop.c (inferior_event_handler): Don't
5301 call do_exec_error_cleanups. Call async_enable_stdin instead.
5302 * event-loop.c (start_event_loop): Adjust call to
5304 * tui/tui-interp.c (tui_command_loop): Adjust call to
5307 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5310 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5311 * breakpoint.c (bpstat_do_actions): In async mode,
5312 don't jump to top expecting stop_bpstat to be already
5314 * event-loop.c (start_event_loop): Call async_enable_stdin
5316 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5318 (command_handler): Do not setup continuation here.
5319 (command_line_handler_continuation): Move to...
5320 * top.c (command_line_handler_continuation): ... here.
5321 (execute_command): In async mode, register continuation.
5322 Don't check frame's language in running in async mode.
5323 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5324 * inf-loop.c (complete_execution): Inline into...
5325 (inferior_event_handler): ... here. Clear target_executing before
5326 doing any cleanups. Don't try to show prompt if the target was
5328 * infcmd.c (signal_command): Add support for async mode.
5329 (finish_command): Only add continuation if the target was
5330 successfully resumed.
5331 * remote.c (init_async_opts): Register to_get_thread_local_address
5333 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5334 with sync_execution.
5335 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5338 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5340 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5341 * exec.c (exec_bfd_mtime): Define.
5342 (exec_close): Clear it.
5343 (exec_file_attach): Set it.
5344 * gdbcore.h (exec_bfd_mtime): Declare.
5345 * source.c (find_source_lines): Do not use bfd_get_mtime.
5347 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5349 * top.c (simplified_command_loop): Remove.
5351 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5353 Remove unused remote.c hooks.
5354 * remote.c (deprecated_target_resume_hook)
5355 (deprecated_target_wait_loop_hook): Remove.
5356 (remote_resume): Do not call deprecated_target_resume_hook.
5357 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5358 (remote_async_wait): Likewise.
5360 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5362 Implement MI notification for new threads.
5363 * doc/observer.texi (new_thread): Document.
5364 * observer.sh: Forward declare struct thread_info.
5365 * thread.c (add_thread): Notify observer.
5367 * interps.h (interp_init_ftype): New parameter
5369 (interp_set): Likewise.
5370 (top_level_interpreter_data): Declare.
5371 * interps.c (interp_set): New parameter top_level.
5372 Pass it to interpreter's init function. Remember
5373 top level interpreter.
5374 (interpreter_exec_cmd): Adjust.
5375 (top_level_interpreter_data): New.
5376 * main.c (captured_main): Pass 1 for top_level
5377 parameter of interp_set.
5378 * cli/cli-interp.c (cli_interpreter_init): New
5379 parameter top_level.
5380 * tui/tui-interp.c (tui_init): New parameter top_level.
5382 * mi/mi-interp.c (mi_new_thread): New.
5383 (mi_interpreter_init): If top level, register
5384 observer for new threads.
5386 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5388 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5390 * top.c (execute_command): Disable break and stop
5391 commands in async mode.
5393 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5396 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5397 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5398 Call target_stop in the INF_QUIT_REQ case.
5399 * Makefile.in (inf-loop.o): Update.
5401 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5403 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5404 Call target_stop in the INF_QUIT_REQ case.
5405 * Makefile.in (inf-loop.o): Update.
5407 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5409 * top.c (execute_command): Enable break, info and interrupt
5410 commands in async mode.
5412 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5413 Daniel Jacobowitz <dan@codesourcery.com>
5415 * breakpoint.h (breakpoint_restore_shadows): New
5417 * breakpoint.c (breakpoint_restore_shadows): New.
5418 (read_memory_nobpt): Delete.
5419 * gdbcore.h (read_memory_nobpt): Delete declaration.
5420 * target.c (memory_xfer_partial): Call
5421 breakpoint_restore_shadows.
5422 (restore_show_memory_breakpoints)
5423 (make_show_memory_beakpoints_cleanup): New.
5424 (show_memory_breakpoints): New.
5425 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5426 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5427 Make sure we see memory breakpoints when checking if
5428 breakpoint is still there.
5429 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5430 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5431 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5432 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5434 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5436 * thread.c (add_thread): Use printf_unfiltered to print.
5438 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5440 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5441 that is true only on x86-solaris and x86_64-solaris.
5442 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5443 with proc_get_LDT_entry.
5445 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5447 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5448 * config.in, configure: Regenerate.
5449 * fork-child.c (fork_inferior): Call create_tty_session.
5450 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5451 (create_tty_session): New function.
5452 * terminal.h: Declare create_tty_session.
5454 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5457 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5458 * mipsread.c: Include elf/internal.h.
5459 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5462 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5464 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5465 to get at the current architecture and at the target specific vector.
5466 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5467 remove define of I387_ST0_REGNUM.
5469 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5471 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5472 get at the current architecture
5473 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5476 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5477 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5479 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5480 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5481 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5483 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5484 at the target specific vector.
5486 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5487 architecture. Use gdbarch_tdep to get at the target specific vector.
5489 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5490 update caller. Use gdbarch_tdep to get at the target specific vector.
5492 (i386_register_to_value: Use get_frame_arch to get at the current
5495 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5498 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5499 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5500 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5501 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5503 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5506 (i387_convert_register_p, i387_register_to_value,
5507 i387_value_to_register): Update call for i386_fp_regnum_p.
5509 * i387-tdep.h: Remove comment.
5510 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5511 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5512 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5513 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5514 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5516 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5518 * Makefile.in (fork-child.o): Update.
5519 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5520 argument. Gather all gdbserver features together.
5521 * fork-child.c (exec_wrapper): New variable.
5522 (fork_inferior): Use it.
5523 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5524 (unset_exec_wrapper_command, _initialize_fork_child): New.
5526 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5528 * source.c (directory_command): Modify the determination of
5529 condition of terminal "from_tty".
5531 2008-03-10 Matt Rice <ratmice@gmail.com>
5533 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5535 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5537 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5538 of the data passing to strtoulst function.
5539 (info_spu_signal_command): Likewise.
5541 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5543 * mi/mi-interp.c (mi_command_loop): Remove
5546 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5548 * remote.c (extended_remote_attach_1): Make local variable pid an int
5551 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5553 * solib-svr4.c (svr4_same_1): New function, originally extracted
5554 from svr4_same and expanded to handle the sparc64 case.
5555 (svr4_same): Move up and reimplement using svr4_same_1.
5556 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5558 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5560 * MAINTAINERS: Move self to Paper trail.
5562 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5564 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5565 * event-loop.c (call_async_signal_handler): New.
5566 * event-loop.h (call_async_signal_handler)
5567 (gdb_call_async_signal_handler): Declare.
5568 (mark_async_signal_handler): Add comments.
5569 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5570 * mingw-hdep.c (sigint_event, sigint_handler): New.
5571 (gdb_select): Use them. Wait for the readline signal handler
5573 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5574 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5575 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5577 (remote_fileio_ctrl_c_signal_handler): Use
5578 gdb_call_async_signal_handler.
5579 (initialize_remote_fileio): Initialize sigint_fileio_token.
5580 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5581 not initialize tokens here.
5582 (handle_remote_sigint_twice): Likewise. Reinstall
5583 handle_remote_sigint.
5584 (async_remote_interrupt_twice): Just call interrupt_query.
5585 (cleanup_sigint_signal_handler): Do not delete tokens.
5586 (remote_interrupt, remote_interrupt_twice): Use
5587 gdb_call_async_signal_handler.
5588 (interrupt_query): Reinstall the default signal handler.
5589 (_initialize_remote): Initialize tokens here.
5591 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5593 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5594 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5595 Change the type of the lr register to code_ptr.
5596 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5597 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5598 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5599 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5600 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5601 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5602 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5604 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5606 * MAINTAINERS: Update my email address.
5608 2008-03-03 Keith Seitz <keiths@redhat.com>
5610 From Dave Murphy <davem@devkitpro.org>:
5611 * configure.ac: Set tcl configdir to win under mingw.
5612 * configure: Regenerate.
5614 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5616 * breakpoint.c (fetch_watchpoint_value): New function.
5617 (update_watchpoint): Set and clear val_valid. Use
5618 fetch_watchpoint_value. Handle unreadable values on the
5619 value chain. Correct check for user-requested array watchpoints.
5620 (breakpoint_init_inferior): Clear val_valid.
5621 (watchpoint_value_print): New function.
5622 (print_it_typical): Use it. Do not free or clear old_val. Print
5623 watchpoints even if old_val == NULL.
5624 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5625 becoming readable or unreadable.
5626 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5627 (do_enable_watchpoint): Likewise.
5628 * breakpoint.h (struct breakpoint): Update comment for val. Add
5630 * NEWS: Mention watchpoints on inaccessible memory.
5632 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5634 * Makefile.in (i386-nat.o): Update.
5635 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5636 i386_use_watchpoints.
5637 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5638 i386_use_watchpoints.
5639 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5640 (i386_stopped_by_watchpoint): Update call.
5641 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5642 * config/i386/nm-i386.h: Conditionalize definitions on
5643 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5644 (i386_use_watchpoints): Declare.
5645 (i386_stopped_data_address): Update.
5646 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5647 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5649 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5651 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5652 * version.in: Bump version to 6.8.50.20080229-cvs.
5654 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5656 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5659 2008-02-28 Tom Tromey <tromey@redhat.com>
5661 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5663 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5665 * infcmd.c (kill_if_already_running): Make static. Use
5666 target_require_runnable.
5667 * target.c (target_require_runnable): New.
5668 * target.h (target_require_runnable): Declare.
5670 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5672 * frame.c (reinit_frame_cache): Only annotate if frames were
5675 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5677 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5678 * regformats/reg-ppc64.dat: Likewise.
5680 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5682 * features/Makefile (%.dat): Emit xmltarget statement.
5684 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5685 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5687 * regformats/arm-with-iwmmxt.dat: Regenerate.
5688 * regformats/mips64-linux.dat: Regenerate.
5689 * regformats/mips-linux.dat: Regenerate.
5690 * regformats/rs6000/powerpc-32.dat: Regenerate.
5691 * regformats/rs6000/powerpc-64.dat: Regenerate.
5692 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5694 * regformats/reg-arm.dat: Add xmlarch statement.
5695 * regformats/reg-i386.dat: Likewise.
5696 * regformats/reg-i386-linux.dat: Likewise.
5697 * regformats/reg-x86-64-linux.dat: Likewise.
5698 * regformats/reg-spu.dat: Likewise.
5700 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5702 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5705 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5707 * utils.c (debug_timestamp): New.
5708 (vfprintf_unfiltered): Print timestamps if requested.
5709 (show_debug_timestamp): New.
5710 (initialize_utils): Register "set debug timestamp".
5711 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5713 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5715 * breakpoint.c (skip_prologue_sal): New function.
5716 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5717 computed from a line number.
5719 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5721 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5722 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5723 Set PC register type to "code_ptr".
5724 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5725 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5726 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5727 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5728 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5729 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5730 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5733 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5735 * regformats/regdat.sh: Rename init_registers function in
5736 generated file to init_registers_${name}.
5738 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5739 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5740 * regformats/reg-s390x.dat: Set "name" to s390x.
5742 2008-02-26 Greg Law <glaw@undo-software.com>
5744 * regcache.c (registers_changed): Call reinit_frame_cache.
5746 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5748 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5749 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5750 and svr4_fetch_objfile_link_map.
5751 * Makefile.in (sh-linux-tdep.o): Update.
5753 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5755 * amd64-tdep.c (amd64_classify): Add support for decimal float
5757 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5758 use the struct return convention.
5760 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5762 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5763 to old format. Discard breakpoint address if shared library is
5765 (breakpoint_1): Adjust formatting of table header accordingly.
5767 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5769 * remote.c (remote_get_threadlist): If the response
5770 is empty, don't try to parse it.
5772 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5774 Unbreak 'target async'.
5775 * serial.c (serial_async): Set the
5776 handler function before enabling async
5779 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5781 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5783 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5785 * remote.c (extended_remote_attach_1): Set attach_flag.
5786 (extended_remote_create_inferior_1): Clear attach_flag.
5788 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5790 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5792 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5793 * solib-svr4.c (solib_svr4_r_brk): New.
5794 (open_symbol_file_object, svr4_current_sos): Always check the
5796 (svr4_fetch_objfile_link_map): Do not set debug_base.
5797 (enable_break): Use r_brk if it is set.
5798 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5799 (svr4_lp64_fetch_link_map_offsets): Likewise.
5800 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5802 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5803 Mark Kettenis <kettenis@gnu.org>
5805 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5806 trad_frame_saved_reg.
5807 (trad-frame.h): New include.
5809 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5810 instead of frame_obstack_zalloc.
5811 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5813 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5815 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5817 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5818 from disassemble_info instead of gdbarch_byte_order.
5820 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5821 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5823 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5825 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5826 gdbarch as parameter.
5828 * gdbarch.{c,h}: Regenerate.
5830 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5832 * mem-break.c (default_memory_insert_breakpoint)
5833 (default_memory_remove_breakpoint): Likewise.
5834 * target.h (default_memory_remove_breakpoint)
5835 (default_memory_insert_breakpoint): Likewise.
5837 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5838 parameter. Replace current_gdbarch by gdbarch.
5839 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5840 (m32r_memory_remove_breakpoint): Likewise.
5842 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5844 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5846 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5848 * NEWS: Add entry describing Add support improvements.
5850 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5852 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5855 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5857 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5858 register_offset_hack anymore.
5860 * regcache.{c,h} (register_offset_hack): Remove.
5862 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5864 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5866 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5867 current_gdbarch by gdbarch.
5868 (hppa64_hpux_find_global_pointer): Likewise.
5869 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5870 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5871 find_global_pointer.
5873 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5875 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5877 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5878 of gdbarch_num_regs.
5880 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5881 replace current_gdbarch by gdbarch.
5882 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5884 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5886 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5887 and replace current_gdbarch by gdbarch.
5889 (store_register): Update call for exec_one_dummy_insn.
5890 (fetch_register, store_register): Update call of regmap.
5892 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5893 parameter and replace current_gdbarch by gdbarch.
5895 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5896 the current architecture. Update call for getregs_supplies and
5898 (ppcnbsd_fetch_inferior_registers): Likewise.
5900 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5901 replace current_gdbarch by gdbarch.
5902 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5903 get_regcache_arch to get at the current architecture. Update call for
5906 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5908 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5911 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5913 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5915 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5917 * NEWS: Mention pending breakpints in MI.
5919 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5921 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5923 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5925 Add script to build and test GDB using enable-targets=all.
5927 * gdb_buildall.sh: New file.
5929 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5931 * NEWS (New native configurations): Xtensa GNU/Linux.
5932 (New targets): Xtensa GNU/Linux.
5933 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5935 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5936 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5937 * configure.tgt (xtensa*-*-linux*): New entry.
5938 * xtensa-config.c (xtensa_tdep): New variable.
5939 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5940 (rmap): Change format based on new macro XTREG.
5941 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5942 * xtensa-linux-nat.c: New.
5943 * xtensa-linux-tdep.c: New.
5944 * xtensa-xtregs.c: New.
5945 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5946 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5947 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5948 (xtensa_register_t): New field coprocessor.
5949 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5950 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5951 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5952 Update to handle privileged registers.
5953 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5954 (xtensa_push_dummy_call): Set windowstart register correctly.
5955 (call0_analyze_prologue): Initialize xtensa_default_isa.
5956 (xtensa_derive_tdep): New.
5957 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5958 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5959 Call xtensa_derive_tdep().
5960 * config/xtensa/linux.mh: New.
5961 * regformats/reg-xtensa.dat: New.
5963 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5965 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5966 (filenames.h): New include.
5967 * Makefile.in (corelow.o): Add dependency for filenames.h.
5969 2008-02-08 Doug Evans <dje@google.com>
5971 * source.c (find_and_open_source): Always rewrite absolute filenames.
5973 2008-02-07 Doug Evans <dje@google.com>
5975 * breakpoint.c: #include "hashtab.h".
5976 (ambiguous_names_p): New fn.
5977 (update_breakpoint_locations): When restoring bp enable status, don't
5978 compare function names if any functions have same name.
5979 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5981 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5983 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5984 instead of just a VEC*. Update use of SV.
5985 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5987 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5989 * NEWS: Put all new commands since gdb-6.7 together.
5991 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5993 * ada-lang.c: #include "vec.h".
5994 (struct string_vector, new_string_vector, string_vector_append):
5996 (char_ptr): New typedef.
5997 (DEF_VEC_P (char_ptr)): New VEC type.
5998 (symbol_completion_add): Update profile to take the new VEC type
5999 instead of the old string_vector structure. Update code accordingly.
6000 (ada_make_symbol_completion_list): Use the new VEC type instead of
6001 the old string_vector structure, and update the code accordingly.
6002 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6004 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6006 * p-exp.y: Set current_type in missing places.
6007 (leftdiv_is_integer): New static variable.
6008 Typecast right operand of BINOP_DIV to long_double if both operands
6011 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6013 * remote-mips.c (set_breakpoint): Rename to...
6014 (mips_set_breakpoint): ... this.
6015 (clear_breakpoint): Rename to...
6016 (mips_clear_breakpoint): ... this.
6017 (common_breakpoint): Rename to...
6018 (mips_common_breakpoint): ... this.
6019 (check_lsi_error): Rename to...
6020 (mips_check_lsi_error): ... this.
6022 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6024 * language.h (struct language_defn): Add new field
6025 la_make_symbol_completion_list.
6026 * symtab.c (default_make_symbol_completion_list): Renames
6027 make_symbol_completion_list.
6028 (make_symbol_completion_list): New function.
6029 * symtab.h (default_make_symbol_completion_list): Add declaration.
6030 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6031 (auto_language, local_language): Likewise.
6032 * objc-lang.c (objc_language_defn): Likewise.
6033 * scm-lang.c (scm_language_defn): Likewise.
6034 * m2-lang.c (m2_language_defn): Likewise.
6035 * f-lang.c (f_language_defn): Likewise.
6036 * jv-lang.c (java_language_defn): Likewise.
6037 * p-lang.c (pascal_language_defn): Likewise.
6038 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6039 (minimal_language_defn): Likewise.
6040 * ada-lang.c (struct string_vector): New structure.
6041 (new_string_vector, string_vector_append, ada_unqualified_name)
6042 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6043 (ada_make_symbol_completion_list): New functions.
6044 (ada_language_defn): Set la_make_symbol_completion_list.
6045 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6046 this function is static.
6048 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6050 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6051 to account for call site optimizations.
6053 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6055 * tracepoint.c (read_actions): Handle end-of-text indicator
6056 in action list properly. (Committed by Jim Blandy)
6058 2008-02-05 Jim Blandy <jimb@red-bean.com>
6060 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6061 pseudoregister, not an internal error.
6062 Reported by: Andrzej Zaborowski
6064 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6066 * varobj.c (c_value_of_variable): Use xstrdup.
6068 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6070 Update stored rendition of varobj value when format changes.
6071 * varobj.c (varobj_set_display_format): Recomputed
6073 (c_value_of_variable): Return print_value.
6075 2008-02-03 Doug Evans <dje@google.com>
6077 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6078 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6079 * valops.c (value_one): New function.
6080 * value.h (value_one): Declare.
6082 Fix argument promotion for binary arithmetic ops for C.
6083 * valarith.c (unop_result_type): New fn.
6084 (binop_result_type): New fn.
6085 (value_binop): Move result type computation to binop_result_type.
6086 (value_pos, value_neg, value_complement): Move result type
6087 computation to unop_result_type.
6090 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6091 Return basetype, fieldno if found. All callers updated.
6092 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6094 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6095 * symfile.h (fill_in_vptr_fieldno): Delete.
6097 2008-02-02 Doug Evans <dje@google.com>
6099 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6101 * typeprint.c (*): Whitespace cleanup.
6103 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6104 Luis Machado <luisgpm@br.ibm.com>
6105 Thiago Jung Bauermann <bauerman@br.ibm.com>
6107 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6108 don't fit into registerson the stack the way GCC does.
6110 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6112 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6113 hash table for Ada symbols. Just store the linkage name as is,
6114 and leave the demangled_name as NULL.
6116 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6118 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6119 in the global scope.
6120 (new_symbol): Likewise.
6122 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6124 * breakpoint.c (break_command_1): Return void.
6125 (break_command_really): Return void. Rethrow
6126 exceptions instead of returning.
6127 (gdb_breakpoint): Remove the error_message parameter.
6128 Return void. Rename to set_breakpoint.
6129 * gdb.h (gdb_breakpoint): Rename and move to...
6130 * breakpoint.h (set_breakpoint): ...here.
6131 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6132 event hooks even if exception is thrown. Adjust to
6133 gdb_breakpoint interface changes.
6136 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6138 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6139 float in both first and second word in the doubleword, to support
6142 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6144 Properly rethrow exception. This fixes errors
6145 about non-existent functions for -break-insert.
6146 * breakpoint.c (break_command_really): Use throw_exception
6147 for rethrowing. If rethrowing, don't print the exception.
6149 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6151 * NEWS: Mention Decimal Floating Point support.
6153 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6155 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6156 value type to builtin_type_void_func_ptr.
6158 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6160 * s390-tdep.c (is_float_singleton, is_float_like,
6161 alignment_of, s390_return_value): Make checks for
6162 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6164 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6165 Thiago Jung Bauermann <bauerman@br.ibm.com>
6167 * infcmd.c (default_print_registers_info): Also print hex
6168 raw contents for TYPE_CODE_DECFLOAT registers.
6169 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6170 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6171 (rs6000_register_name): Add support for DFP pseudo-registers.
6172 (rs6000_pseudo_register_type): Likewise.
6173 rs6000_pseudo_register_reggroup_p): Likewise.
6174 (ppc_pseudo_register_read): New function.
6175 (ppc_pseudo_register_write): Likewise.
6176 (rs6000_pseudo_register_read): Likewise.
6177 (rs6000_pseudo_register_write): Likewise.
6178 (e500_pseudo_register_read): Move checks to
6179 rs6000_pseudo_register_read.
6180 (e500_pseudo_register_write): Move checks to
6181 rs6000_pseudo_register_write.
6182 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6183 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6184 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6185 num_pseudo_regs to account for DFP pseudo regs.
6187 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6189 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6190 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6191 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6192 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6193 e500_pseudo_register_read, e500_pseudo_register_write): Use
6194 IS_SPE_PSEUDOREG macro.
6195 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6196 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6197 Remove initialization of tdep->ppc_ev31_regnum.
6199 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6201 * printcmd.c (print_formatted): Handle references as for unformatted
6204 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6206 * eval.c (evaluate_subexp_standard): Add handling of user
6207 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6209 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6211 * eval.c (evaluate_subexp_standard): Support
6212 BINOP_INTDIV opcode.
6214 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6216 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6218 For BINOP_EXP, use length and signedness of left operand only for
6219 result, as for shifts.
6220 For integral operands to BINOP_EXP, use new integer_pow and
6221 uinteger_pow functions so as to get full range of results.
6222 (integer_pow): New function.
6223 (uinteger_pow): New function.
6225 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6227 Use vector for varobj_list_children interface.
6228 * gdb/varobj.c (varobj_list_children): Return vector
6230 * gdb/varobj.h (varobj_list_children): Adjust
6232 (varobj_p): Declare. Declare vector thereof.
6233 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6234 for varobj_list_children change.
6235 * Makefile.in (varobj_h): Update dependencies.
6237 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6239 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6240 TYPE_CODE_DECFLOAT arguments.
6241 (ppc64_sysv_abi_push_dummy_call) Likewise.
6242 (get_decimal_float_return_value): New function.
6243 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6244 values by calling get_decimal_float_return_value.
6245 (ppc64_sysv_abi_return_value): Likewise.
6247 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6249 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6250 for preprocessor macro information. Formatting changes.
6252 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6254 * remote.c (struct remote_state): Add cached_wait_status.
6255 (remote_exec_file): New variable.
6256 (PACKET_vAttach, PACKET_vRun): New constants.
6257 (extended_remote_restart): Do not query for status.
6258 (struct start_remote_args): New.
6259 (remote_start_remote): Take it as a second argument. Check
6260 whether the target is running. Issue an error for non-running
6261 non-extended targets. Cache the wait status. Set inferior_ptid
6263 (remote_open_1): Prompt to disconnect non-running targets. Make
6264 sure the target is marked running. Do not set inferior_ptid here.
6265 Update call to remote_start_remote. Do not call remote_check_symbols
6266 if the target is not running.
6267 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6268 argument. Handle a non-running target.
6269 (remote_detach): Use it.
6270 (extended_remote_detach): New.
6271 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6272 (extended_remote_attach_1, extended_remote_attach)
6273 (extended_async_remote_attach): New.
6274 (remote_vcont_resume): Remove unused variable.
6275 (remote_wait, remote_async_wait): Use any cached wait status.
6276 (putpkt_binary, getpkt): Clear any cached wait status.
6277 (extended_remoute_mourn_1): New.
6278 (extended_remote_mourn): Use it.
6279 (extended_async_remote_mourn, extended_remote_run): New.
6280 (extended_remote_create_inferior_1): New.
6281 (extended_remote_create_inferior): Use it.
6282 (extended_remote_async_create_inferior): Likewise.
6283 (remote_xfer_partial): Skip for non-executing targets.
6284 (init_extended_remote_ops): Set to_detach and to_attach.
6285 (init_extended_async_remote_ops): Likewise. Use
6286 extended_async_remote_mourn.
6287 (_initialize_remote): Register vAttach, vRun, and
6288 set remote exec-file.
6289 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6291 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6293 * Makefile.in (symfile.o): Update.
6294 * NEWS: Mention exec tracing support.
6295 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6297 * infcmd.c (kill_if_already_running, detach_command)
6298 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6299 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6300 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6301 targets. Apply the sysroot path to the loaded executable. Use
6302 no_shared_libraries.
6303 * linux-nat.c (linux_child_follow_fork): Print fork following
6304 messages if verbose.
6305 (kill_wait_callback): Kill again before waiting a second time.
6306 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6307 no_shared_libraries.
6309 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6311 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6313 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6315 * nto-tdep.h: Remove #include "defs.h".
6316 * nto-tdep.c: Add #include "defs.h".
6317 * Makefile.in (nto_tdep_h): Update dependencies.
6318 (nto-tdep.o): Likewise.
6320 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6322 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6324 (proceed, start_remote): Update call to wait_for_inferior.
6325 * inferior.h (wait_for_inferior): Update declaration.
6326 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6327 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6328 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6329 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6331 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6333 * varobj (adjust_value_for_child_access): Added checking for
6334 returned value from gdb_value_ind.
6335 (c_describe_child): Likewise.
6336 (cplus_describe_child): Fixed a typo.
6338 2008-01-29 Jim Blandy <jimb@red-bean.com>
6340 * MAINTAINERS: Update my info.
6342 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6344 Use multiple locations for hardware watchpoints.
6345 This eliminates the need to traverse value chain, doing
6346 various checks, in three different places.
6348 * breakpoint.h (struct bp_location): New fields
6349 lengths and watchpoint_type.
6350 (struct breakpoint): Remove the val_chain field.
6351 * breakpoint.c (is_hardware_watchpoint): New.
6352 (free_valchain): Remove.
6353 (update_watchpoint): New.
6354 (insert_bp_location): For hardware watchpoint, just
6356 (insert_breakpoints): Call update_watchpoint_locations
6357 on all watchpoints. If we have failed to insert
6358 any location of a hardware watchpoint, remove all inserted
6360 (remove_breakpoint): For hardware watchpoints, directly
6362 (watchpoints_triggered): Iterate over locations.
6363 (bpstat_stop_status): Use only first location of
6364 a resource watchpoint.
6365 (delete_breakpoint): Don't call free_valchain.
6366 (print_one_breakpoint): Don't print all
6367 locations for watchpoints.
6368 (breakpoint_re_set_one): Use update_watchpoint for
6371 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6373 Don't reset watchpoint block on solib load.
6375 * breakpoint.c (insert_bp_location): For watchpoints,
6376 recompute condition.
6377 (breakpoint_re_set_one): Instead of recomputing value
6378 and condition for watchpoints, just reset value and
6379 let insert_breakpoints/insert_bp_location recompute it.
6380 Don't do anything about disabled watchpoint.
6382 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6384 * valarith.c (value_binop): Handle unsigned integer
6387 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6389 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6390 instruction pattern that appears frequently in position
6391 independent code. Fix bug in code which looks for "fmov" and
6392 backtracks if no "fmov" is found.
6394 2008-01-28 Doug Evans <dje@google.com>
6396 * dbxread.c (read_dbx_symtab): Fix indentation.
6397 Reformat comments to 80 columns.
6398 Move local var def closer to only use.
6400 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6402 * fork-child.c (SHELL_FILE): Remove #ifndef.
6403 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6405 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6407 * i386-tdep.c (i386_skip_noop): New function.
6408 (i386_analyze_prologue): Call i386_skip_noop function.
6410 2008-01-24 Michael Snyder <msnyder@specifix.com>
6412 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6413 * win32-nat.c (win32_xfer_partial): Ditto.
6414 * target.c (default_xfer_partial): Minor whitespace adjustment.
6416 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6418 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6419 strip bit 1 even if pc doesn't point to thumb code.
6421 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6423 * remote.c (remote_wait): Handle SIGINT between packets.
6424 (remote_async_wait): Likewise.
6426 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6427 Chris Demetriou <cgd@google.com>
6429 * thread.c (add_thread_silent): Renamed
6431 (print_thread_events): New variable definition.
6432 (show_print_thread_events): New function.
6433 (_initialize_thread): Add "set print thread-events" and
6434 "show print thread-events" commands.
6435 (add_thread): Announce new thread.
6436 * gdbthread.h (add_thread_silent): Declare.
6437 (print_thread_events): New variable declaration.
6438 * inf-ttrace.c (inf_ttrace_wait): Don't
6439 inform about new thread, as add_thread is always
6440 called too, and will take care of that.
6441 * infrun.c (handle_inferior_event): Likewise.
6442 * procfs.c (procfs_wait): Likewise.
6443 * remote.c (remote_currthread): Likewise.
6444 * sol-thread.c (sol_thread_wait): Likewise.
6445 * win32-nat.c (get_win32_debug_event): Likewise.
6446 * linux-thread-db.c (attach_thread): Likewise.
6447 Remove the verbose parameter.
6448 (check_event): Make detach_thread be verbose
6449 only if print_thread_events is set.
6450 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6451 about new thread. This is called only from
6452 linux-thread-db.c:attach_thread, which will take care.
6453 Remove the verbose parameter.
6454 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6456 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6458 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6460 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6462 * breakpoint.c (break_command_really): New parameter
6464 (break_command_1): Pass 0 as
6465 ignore_count to break_command_really.
6466 (gdb_breakpoint): Pass ignore_count to
6467 break_command_really.
6469 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6471 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6472 sigcontext struct via pointer.
6473 (struct sigframe comment): Update to show new field `psc'.
6475 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6477 * infrun.c (handle_inferior_event): If
6478 we failed to remove breakpoints, error,
6479 don't try to increment PC by hand.
6481 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6483 Add NetBSD/hppa target and host support.
6485 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6486 (hppabsd_gregset): Move to ...
6487 (hppabsd_regset_from_core_section): Rename
6488 hppaobsd_regset_from_core_section and move to ...
6489 (hppabsd_find_global_pointer): Update comment.
6490 (hppabsd_init_abi): Make global. Do not register
6491 hppabsd_regset_from_core_section.
6492 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6494 (_initialize_hppabsd_tdep): Move to ...
6495 * hppaobsd-tdep.c: ... here. New file.
6496 * hppnbsd-tdep.c: New file.
6497 * hppnbsd-nat.c: New file.
6498 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6499 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6500 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6501 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6502 * configure.host (hppa*-*-netbsd*): New entry.
6503 * configure.tgt (hppa*-*-netbsd*): New entry.
6504 (hppa*-*-openbsd*): Update.
6505 * NEWS (New native configuration): Mention NetBSD/hppa.
6506 (New targets): Mention NetBSD/hppa.
6508 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6510 * gdbarch.sh (function_list): Add new property bits_big_endian to
6512 * gdbarch.{c,h}: Regenerate.
6514 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6515 gdbarch_bits_big_endian (comment).
6516 (unpack_field_as_long, modify_field): Likewise.
6517 * value.h: Likewise (comment).
6518 * valops.c (value_slice): Likewise.
6519 * valarith.c (value_subscript, value_bit_index): Likewise.
6520 * gdbtypes.h (field): Likewise (comment).
6521 * eval.c (evaluate_subexp_standard): Likewise.
6522 * dwarf2read.c (dwarf2_add_field): Likewise.
6523 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6524 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6526 * defs.h (BITS_BIG_ENDIAN): Remove.
6528 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6530 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6532 * m2-exp.y (yylex): Likewise.
6533 * objc-exp.y (yylex): Likewise.
6535 * defs.h (DEPRECATED_STREQN): Remove.
6537 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6539 * MAINTAINERS: Update my email address.
6541 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6543 * README: Mention gdbserver/README.
6545 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6547 * valarith.c (value_binop): Handle BINOP_INTDIV
6548 for unsigned and signed integers.
6550 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6552 * s390-tdep.c (s390_gdbarch_init): Set default long double
6553 type to 128-bit IEEE quad.
6555 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6557 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6559 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6561 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6563 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6564 * value.c: All callers changed.
6566 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6568 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6569 DEPRECATED_STREQ by its expression.
6570 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6571 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6572 (scan_xcoff_symtab): Likewise.
6573 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6574 * f-lang.c (find_common_for_function): Likewise.
6575 * objc-exp.y (parse_number): Likewise.
6577 * defs.h (DEPRECATED_STREQ): Remove.
6579 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6581 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6582 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6583 get_frame_arch to get at the current_architecture. Update AM33_MODE
6585 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6586 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6588 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6590 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6592 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6594 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6596 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6597 current_gdbarch by gdbarch. Update caller.
6599 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6600 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6601 the current architecture. Update calls of
6602 amd64_native_gregset_supplies_p.
6603 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6604 (amd64bsd_store_inferior_registers): Likewise.
6606 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6608 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6609 Replace current_gdbarch by gdbarch. Update caller.
6611 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6613 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6614 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6615 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6616 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6617 (stabsect_build_psymtabs): Fix indentation.
6619 2008-01-15 Michael Snyder <msnyder@specifix.com>
6621 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6623 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6625 * win32-nat.c (win32_create_inferior): Restore code calling
6626 CloseHandle on ProcessInformation structure.
6628 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6630 * configure.ac: Check for void * as 3 argument of ptrace.
6631 * configure: regenerate.
6633 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6635 * alpha-tdep.c (alpha_heuristic_proc_start)
6636 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6637 current_gdbarch by gdbarch.
6639 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6640 current architecture by frame_info. Update alpha_heuristic_proc_start
6643 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6644 get_frame_arch to get at the current architecture by frame_info. Update
6645 alpha_sigtramp_register_address call.
6647 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6648 current_gdbarch by gdbarch. Update caller.
6649 (convert_to_extended, convert_from_extended): Add endianess parameter
6650 for comparison. Update caller.
6651 (arm_extract_return_value, arm_store_return_value): Use
6652 get_regcache_arch to get at the current architecture.
6654 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6655 current_gdbarch by gdbarch. Update caller.
6656 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6657 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6659 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6660 gdbarch as parameter. Update caller.
6661 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6662 current_gdbarch by gdbarch. Update caller.
6664 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6665 update caller. Replace current_gdbarch by gdbarch.
6667 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6668 the current architecture. Replace current_gdbarch by gdbarch.
6669 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6670 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6671 expression. Add gdbarch as parameter and replace current_gdbarch with
6673 (M6811_TDEP): Remove.
6674 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6676 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6677 current_gdbarch by gdbarch. Update caller.
6679 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6681 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6684 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6685 caller. Relace current_gdbarch by gdbarch.
6686 (altivec_register_p, spe_register_p): Likewise.
6687 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6689 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6690 altivec_register_p and spe_register_p.
6692 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6693 caller. Replace current_gdbarch by gdbarch.
6694 (score_analyze_prologue): use get_frame_arch to get at the current
6697 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6698 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6699 current_gdbarch by gdbarch. Update caller.
6700 (sparc_frame_cache): Use get_frame_arch to get at the current
6702 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6703 sparc_analyze_prologue.
6705 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6708 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6710 * exec.c: #include "arch-utils.h"
6711 (print_section_info): Use gdbarch_from_bfd to get at the
6712 current architecture. Replace current_gdbarch. Fix indention. Replace
6713 deprecated_print_address_numeric by paddress.
6714 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6716 * valprint.c (val_print_string): Replace
6717 deprecated_print_address_numeric.
6718 * tracepoint.c (trace_mention, scope_info): Likewise.
6719 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6720 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6721 (maintenance_check_symtabs): Likewise.
6722 * symfile.c (list_overlays_command): Likewise.
6723 * stack.c (frame_info, print_block_frame_labels): Likewise.
6724 * printcmd.c (print_address, print_address_demangle)
6725 (address_info): Likewise.
6726 * corefile.c (memory_error): Likewise.
6727 * infcmd.c (jump_command): Likewise.
6728 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6729 (mention, delete_breakpoint): Likewise.
6730 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6731 * dwarf2read.c (dump_die): Likewise.
6732 * ada-valprint.c (ada_val_print_1): Likewise.
6733 * f-valprint.c (f_val_print): Likewise.
6734 * linux-fork.c (info_forks_command): Likewise.
6735 * m32r-com.c (m32r_load_section, m32r_load)
6736 (m32r_upload_command): Likewise.
6738 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6740 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6742 * gdbarch.sh (skip_prologue): Add gdbarch
6744 * gdbarch.{c,h}: Regenerate.
6746 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6747 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6748 * avr-tdep.c (avr_skip_prologue): Likewise.
6749 * cris-tdep.c (cris_skip_prologue): Likewise.
6750 * frv-tdep.c (frv_skip_prologue): Likewise.
6751 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6752 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6753 * i386-tdep.c (i386_skip_prologue): Likewise.
6754 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6755 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6756 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6757 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6758 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6759 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6760 * mep-tdep.c (mep_skip_prologue): Likewise.
6761 * mips-tdep.c (mips_skip_prologue): Likewise.
6762 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6763 * mt-tdep.c (mt_skip_prologue): Likewise.
6764 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6765 * score-tdep.c (score_skip_prologue): Likewise.
6766 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6767 * sh-tdep.c (sh_skip_prologue): Likewise.
6768 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6769 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6770 * spu-tdep.c (spu_skip_prologue): Likewise.
6771 * v850-tdep.c (v850_skip_prologue): Likewise.
6772 * vax-tdep.c (vax_skip_prologue): Likewise.
6773 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6774 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6776 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6777 current_gdbarch by gdbarch.
6778 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6779 * s390-tdep.c (s390_skip_prologue): Likewise.
6781 2008-01-10 Doug Evans <dje@google.com>
6783 * defs.h (struct continuation_arg): Fix typo in comment.
6784 * target.c (target_translate_tls_address): Fix comment spelling error.
6786 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6788 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6789 (DOUBLEST_SCAN_FORMAT): Likewise.
6790 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6791 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6792 * c-exp.y (parse_number): Likewise.
6793 * jv-exp.y (parse_number): Likewise.
6794 * objc-exp.y (parse_number): Likewise.
6795 * p-exp.y (parse_number): Likewise.
6797 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6799 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6800 (check_typedef): Likewise.
6802 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6804 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6805 seen_double_big_d, treat the new H, D, and DD modifiers as length
6808 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6810 * dwarf2read.c (read_enumeration_type): Add comment.
6812 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6814 * config.in: Regenerate.
6816 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6818 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6820 (ada_convert_actuals): Delete.
6821 * ada-lang.h (ada_convert_actual): Add declaration.
6822 (ada_convert_actuals): Remove declaration.
6823 * infcall.c: #include "ada-lang.h".
6824 (value_arg_coerce): Add new parameter sp. Update function
6825 documetnation. Add handling of Ada function call parameters.
6826 * Makefile.in (infcall.o): Update dependencies.
6828 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6830 * ada-lang.c (ensure_lval): Fix value lval kind.
6831 (convert_actual): Add handling for arguments passed by reference.
6833 2008-01-08 Doug Evans <dje@google.com>
6835 * dbxread.c (read_dbx_symtab): Fix indentation.
6837 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6839 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6840 (valarith.o): Depend on dfp.h.
6841 (valops.o): Likewise.
6842 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6843 (set_decnumber_context): New function.
6844 (decimal_check_errors): Likewise.
6845 (decimal_from_number): Likewise.
6846 (decimal_to_number): Likewise.
6847 (decimal_from_string): Use set_decnumber_context and
6848 decimal_check_errors.
6849 (decimal_from_integral): New function.
6850 (decimal_from_floating): Likewise.
6851 (decimal_to_double): Likewise.
6852 (promote_decimal): Likewise.
6853 (decimal_binop): Likewise.
6854 (decimal_is_zero): Likewise.
6855 (decimal_compare): Likewise.
6856 (decimal_convert): Likewise.
6857 * dfp.h (decimal_from_integral): New prototype.
6858 (decimal_from_floating): Likewise.
6859 (decimal_to_double): Likewise.
6860 (decimal_binop): Likewise.
6861 (decimal_is_zero): Likewise.
6862 (decimal_compare): Likewise.
6863 (decimal_convert): Likewise.
6864 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6865 call to value_from_decfloat.
6866 * valarith.c: Include dfp.h.
6867 (value_args_as_decimal): New function.
6868 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6869 (value_logical_not): Likewise.
6870 (value_equal): Likewise.
6871 (value_less): Likewise.
6872 (value_pos): Likewise.
6873 (value_neg): Formatting fix.
6874 * valops.c: Include dfp.h.
6875 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6876 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6877 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6878 (value_from_decfloat): Remove expect_type argument.
6879 * value.h (value_from_decfloat): Update prototype.
6881 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6883 Ignore change in name of dynamic linker during
6884 execution on Solaris. This also unbreaks pending breakpoints.
6886 * solist.h (struct target_so_ops): New field same.
6887 * solib-svr4.c (svr4_same): New.
6888 (_initialize_svr4_solib): Register svr4_same.
6889 * solib.c (update_solib_list): Use ops->same, if available.
6891 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6893 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6894 when using MS-DOS paths.
6896 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6898 * NEWS: Mention --pid and --core command line behaviour changes.
6900 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6902 * main.c (captured_main): Remove 'count' varible and the
6903 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6904 --pid options were issued simultaneously. If an explicit pid
6905 option was passed, don't fallback to core file. Detect extra
6906 arguments better in the presence of explicit pid or core
6909 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6911 * ada-lang.c (ada_which_variant_applies): Correctly compute
6912 the value of the discriminant when the variant record is packed.
6914 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6916 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6917 that are used to differentiate homonyms.
6919 2008-01-04 Jerome Guitton <guitton@adacore.com>
6921 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6922 when the type is an anonymous pointer type.
6923 (ada_check_typedef): Avoid a seg fault when the type is null.
6924 * ada-typeprint.c (print_array_type): Add support for pointer
6927 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6929 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6931 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6933 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6934 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6936 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6938 * ada-exp.y (chop_separator): New function.
6939 (write_selectors): Rewrite to re-use chop_separator.
6940 (ada_nget_field_index, get_symbol_field_type): New functions.
6941 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6944 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6946 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6947 of SYMBOL_VALUE when working with function symbols.
6949 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6951 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6952 expressions. These expressions do not need to be rewriten.
6954 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6956 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6957 the given die is a declaration.
6959 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6961 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6962 Handle properly the case when the index type is an enumerated type.
6963 Do not return the subtype of the bounds type, just return the
6964 bounds type directly - this is not needed and is more consistent
6965 with what we do for arrays when no XA parallel type exists.
6967 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6969 * ada-lang.c (static_unwrap_type): Add forward declaration.
6970 (template_to_static_fixed_type): Fields of dynamic types sometimes
6971 also need to be unwrapped. Take this into account.
6972 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6973 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6974 * ada-typeprint.c (ada_print_type): Get the typename from
6975 the original type, not the base type.
6977 2008-01-03 Jerome Guitton <guitton@adacore.com>
6979 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6980 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6981 Update calls to ada_to_fixed_type.
6982 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6984 (ada_to_fixed_type): Add check_tag parameter; do not look for
6985 tag if null. When looking for a tag, use a fixed record type.
6986 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6987 * ada-valprint.c (printable_val_type, ada_value_print): Update
6988 calls to ada_to_fixed_type.
6990 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6992 * doublest.c (convert_floatformat_to_doublest): Call
6993 floatformat_to_doublest instead of floatformat_to_double and use
6995 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6996 instead of floatformat_from_double and use DOUBLEST variables.
6998 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7000 * MAINTAINERS (Write After Approval): Add self.
7002 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7004 * symfile.c (set_initial_language): Make non-static.
7005 * symfile.h (set_initial_language): Add declaration.
7006 * language.c: #include "symfile.h".
7007 (set_language): Call set_initial_language if the frame language
7008 could not be determined.
7010 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7012 * eval.c (evaluate_subexp_for_address): Provide frame address to
7013 locate_var_value only if it will be needed.
7015 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7017 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7019 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7021 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7022 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7023 This is needed to make sure that any other treatment applied
7024 to the resulting value does not fail for spurious reason,
7025 such as trying to take the address of this value.
7027 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7029 * ada-lang.c (ada_value_equal): Dereference reference types when
7032 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7034 Updated copyright notices for most files.
7036 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7038 * win32-nat.c (psapi_module_handle): Remove static.
7039 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7040 return first module found if base_address is zero. Don't initialize
7041 psapi function pointers here. Convert to cygwin paths when
7043 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7044 executable name. Use get_module_name when that fails or when
7046 (_initialize_psapi): New function. Initialize psapi stuff before it is
7047 needed or issue a warning if it is not found. Move psapi_module_handle
7050 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7052 * ada-lang.c (ada_remove_trailing_digits): New function.
7053 (ada_remove_po_subprogram_suffix): New function.
7054 (ada_decode): Improve. Move the description of the algorithm
7055 directly inside the code, instead of in the function global
7058 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7060 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7061 and always print the dereferenced value.
7063 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7065 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7066 of the case where the first argument is a reference.
7067 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7069 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7071 Implement support for Ada interface types.
7073 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7074 (ada_is_ignored_field): Ignore fields that are a dispatch table
7077 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7079 * top.c (print_gdb_version): Update copyright year.
7081 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7083 * ChangeLog-2007: New ChangeLog rotation.
7084 * ChangeLog: Reset for 2008.
7085 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7088 For older changes see ChangeLog-2007.
7094 version-control: never