1 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3 Make sure target supports non-stop.
4 * infcmd.c (run_command_1, attach_command): If non-stop mode
5 is requested, verify the target supports it.
6 * linux-nat.c (linux_nat_supports_non_stop): New.
7 (linux_nat_add_target): Register the above.
8 * target.c (find_default_supports_non_stop)
9 (target_supports_non_stop): New.
10 (init_dummy_target): Register find_default_supports_non_stop.
11 * target.h (struct target_ops): New field to_supports_non_stop.
12 (target_supports_non_stop): New.
14 2008-08-19 Pedro Alves <pedro@codesourcery.com>
15 Vladimir Prus <vladimir@codesourcery.com>
17 * target.c (target_async_permitted, target_async_permitted_1)
18 (set_maintenance_target_async_permitted)
19 (show_maintenance_target_async_permitted): New.
20 (initialize_targets): Register 'set target-async'.
21 * target.h (target_async_permitted): Declare.
22 * linux-nat.c (linux_nat_async_enabled)
23 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
24 (show_maintenance_linux_async_permitted): Remove.
25 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
26 (get_pending_events, linux_nat_async): Use target_async_permitted.
27 (linux_nat_set_async_mode): Remove, moving the only used bits
29 (linux_nat_setup_async): This.
30 (_initialize_linux_nat): Do not register 'maint set linux-async'.
31 Use linux_nat_setup_async.
32 * remote.c (remote_async_permitted, remote_async_permitted_set)
33 (set_maintenance_remote_async_permitted)
34 (show_maintenance_remote_async_permitted): Remove.
35 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
36 (remote_is_async_p): Use target_async_permitted.
37 (_initialize_remote): Don't register 'main set remote-async'.
38 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
39 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
40 * mi/mi-main.c (mi_cmd_list_target_features): New.
42 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
44 * target.c (maybe_kill_then_attach)
45 (maybe_kill_then_create_inferior): Remove.
46 (update_current_target): Do not default to_attach,
47 to_create_inferiour, to_is_async_p.
49 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
51 Changes for supporting boolean types in debugging data.
52 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
53 API to return LONGEST values rather than struct values.
54 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
55 and discrete_type_high_bound.
56 (to_fixed_range_type): Create a range type in cases where
57 argument is base type and its limits are representable as ints.
58 (ada_is_modular_type): Correct so that base type must be integral.
59 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
60 keywords when they appear alone, since we are phasing out
61 direct representation of these identifiers in debugging data.
62 * ada-exp.y: Define 'true' and 'false' as primaries.
63 (type_boolean): New function.
64 (type_int,type_long,type_long_long,type_floattype_double)
65 (type_long_double): Remove uses of current_gdbarch for consistency
67 (write_int): Change comment to indicate that it might write boolean
69 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
70 type, since will no longer be represented as enumerated type in
72 * ada-valprint.c (print_optional_low_bound): Handle boolean case
74 * NEWS: Note support boolean types.
76 2008-08-18 Pedro Alves <pedro@codesourcery.com>
78 * bsd-uthread.c (bsd_uthread_close): New.
79 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
81 (bsd_uthread_solib_loaded): Fix typo.
82 (bsd_uthread_target): Register bsd_uthread_close.
84 2008-08-18 Pedro Alves <pedro@codesourcery.com>
86 * corelow.c (core_open): Assume there was no upper layer left
87 behind from a previous inferior.
88 * target.c (pop_all_targets): Rename to ...
89 (pop_all_targets_above): ... this. Add a target stratum
90 parameter. Use it instead of hardcoding the dummy_stratum.
91 (pop_all_targets): New, defer to pop_all_targets_above.
92 (target_preopen): Use pop_all_targets_above.
93 * target.h (pop_all_targets_above): Declare.
95 2008-08-18 Pedro Alves <pedro@codesourcery.com>
97 * gdbthread.h (thread_change_ptid): Declare.
98 * infrun.c (infrun_thread_ptid_changed): New.
99 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
100 thread_ptid_changed observer.
101 * regcache.c (regcache_thread_ptid_changed): New.
102 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
103 thread_ptid_changed observer.
104 * thread.c (thread_change_ptid): New.
106 2008-08-18 Tom Tromey <tromey@redhat.com>
108 * symfile.c (reread_symbols): Update.
109 * solib-sunos.c (allocate_rt_common_objfile): Update.
110 * objfiles.c (allocate_objfile): Update.
111 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
114 2008-08-18 Tom Tromey <tromey@redhat.com>
116 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
119 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
121 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
123 (rs6000_in_function_epilogue_p): Check for bctr.
124 (skip_prologue): Initialize lr_register. Set lr_reg to a register
125 number. Set gpr_mask and used_bl. Continue scanning while some
126 expected registers are not saved. Set lr_register if LR is not
128 (rs6000_frame_cache): Handle gpr_mask and lr_register.
130 2008-08-17 Tom Tromey <tromey@redhat.com>
133 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
134 (ep_find_event_name_end): Remove.
135 (catch_fork_temporary, catch_vfork_temporary,
136 catch_fork_permanent, catch_vfork_permanent): New constants.
137 (catch_vfork, catch_fork): Remove.
138 (catch_fork_command_1): Add 'command' argument. Remove
139 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
141 (catch_exec_command_1): Add 'command' argument; remove
142 'tempflag'. Handle NULL 'arg'.
143 (catch_load_command_1): Likewise.
144 (catch_unload_command_1): Likewise.
145 (catch_ada_exception_command): Likewise.
146 (catch_assert_command): Likewise.
147 (catch_catch_command): New function.
148 (catch_throw_command): Likewise.
149 (catch_command_1): Remove.
150 (catch_command): Just call error.
151 (tcatch_command): Likewise.
152 (catch_cmdlist): New global.
153 (tcatch_cmdlist): Likewise.
154 (add_catch_command): New function.
155 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
156 commands. Create all catch sub-commands.
158 2008-08-17 Pedro Alves <pedro@codesourcery.com>
160 * gdbthread.h: Add comments.
161 * stack.c (get_selected_block): Return 0 on an exited thread.
162 * top.c (execute_command): Check for is_stopped, not !is_running.
163 * event-top.c (command_handler): Likewise.
165 2008-08-16 Pedro Alves <pedro@codesourcery.com>
167 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
168 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
169 (mi_cmd_exec_finish): Remove "return".
171 2008-08-16 Pedro Alves <pedro@codesourcery.com>
173 * target.h (pop_all_targets): Declare.
174 * target.c (pop_all_targets): New.
175 * top.c (quit_target): Pop all targets instead of just closing the
178 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
179 Thiago Jung Bauermann <bauerman@br.ibm.com>
181 * cli-script.c (read_next_line): Add parse_commands argument.
182 (recurse_read_control_structure): Adapt to new read_next_line
184 (read_command_lines): Add parse_commands argument.
185 (define_command): Adapt to new read_command_lines signature.
186 (document_command): Likewise.
187 * breakpoint.c (commands_command): Likewise.
188 * defs.h (read_command_lines): Adjust function prototype.
190 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
192 * ada-lang.c (pos_atr): Account for the possibility that the
193 argument may be a reference.
195 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
197 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
198 ('F' format) for @FIX names generated by the loader, retaining only
199 the minimal symbols (and no partial symbol tables) for these names.
200 Fixes warning messages about symbols that are found in partial
201 symbol tables, but not full symbol tables.
203 2008-08-16 Pedro Alves <pedro@codesourcery.com>
205 * infrun.c (fetch_inferior_event): Only call normal_stop if not
208 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
210 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
211 Include "features/rs6000/powerpc-vsx64.c".
212 (ppc_supply_vsxregset): New function.
213 (ppc_collect_vsxregset): New function.
214 (IS_VSX_PSEUDOREG): New macro.
215 (IS_EFP_PSEUDOREG): New macro.
216 (vsx_register_p): New function.
217 (ppc_vsx_support_p): New function.
218 (rs6000_builtin_type_vec128): New function.
219 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
220 correct names for VSX registers and EFPR registers.
221 (rs6000_pseudo_register_type): Return correct types for VSX
223 (rs6000_pseudo_register_reggroup_p): Return correct group for
224 VSX and EFPR registers.
225 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
226 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
227 (vsx_pseudo_register_read): New function.
228 (vsx_pseudo_register_write): New function.
229 (efpr_pseudo_register_read): New function.
230 (efpr_pseudo_register_write): New function.
231 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
232 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
233 (rs6000_gdbarch_init): Declare have_vsx.
234 Initialize new upper half VSX registers.
235 Initialize VSX-related and EFPR-related pseudo-registers variables.
236 Adjust the number of pseudo registers accordingly.
238 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
240 (gdb_vsxregset_t): New type.
241 (have_ptrace_getsetvsxregs): New variable.
242 (fetch_vsx_register): New function.
243 (fetch_register): Handle VSX registers.
244 (fetch_vsx_registers): New function.
245 (fetch_ppc_registers): Handle VSX registers.
246 (store_ppc_registers): Handle VSX registers.
247 (store_vsx_register): New function.
248 (store_register): Handle VSX registers.
249 (store_vsx_registers): New function.
250 (ppc_linux_read_description): Handle VSX-enabled inferiors.
251 (gdb_vsxregset_t): New type.
252 (supply_vsxregset): New function.
253 (fill_vsxregset): New function.
255 * ppc-tdep.h (vsx_register_p): New prototype.
256 (vsx_support_p): New prototype.
257 (ppc_vsr0_regnum): New variable.
258 (ppc_vsr0_upper_regnum): Likewise.
259 (ppc_efpr0_regnum): Likewise.
260 (ppc_builtin_type_vec128): New type.
261 (ppc_num_vsrs): New constant.
262 (ppc_num_vshrs): New constant.
263 (ppc_num_efprs): Likewise.
264 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
265 (ppc_supply_vsxregset): New prototype.
266 (ppc_collect_vsxregset): New prototype.
268 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
269 Include "features/rs6000/powerpc-vsx64l.c".
270 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
271 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
272 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
273 (ppc_linux_regset_from_core_section): Handle VSX core section.
274 (ppc_linux_core_read_description): Support VSX-enabled core files.
276 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
277 Declare tdesc_powerpc_vsx64l
279 * corelow.c (get_core_register_section): Support VSX-enabled
282 * features/rs6000/power-vsx.xml: New VSX descriptions.
283 * features/rs6000/powerpc-vsx32.xml: New file.
284 * features/rs6000/powerpc-vsx32l.xml: New file.
285 * features/rs6000/powerpc-vsx64.xml: New file.
286 * features/rs6000/powerpc-vsx64l.xml: New file.
287 * features/rs6000/powerpc-vsx32.c: New file (generated).
288 * features/rs6000/powerpc-vsx32l.c: New file (generated).
289 * features/rs6000/powerpc-vsx64.c: New file (generated).
290 * features/rs6000/powerpc-vsx64l.c: New file (generated).
291 * features/Makefile: Updated with new descriptions.
292 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
293 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
295 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
297 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
298 call linux_target twice.
300 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
302 * nto-tdep.c (lm_info): Updated struct lm_info definition from
304 (LM_ADDR): Use l_addr if available; if not, use link map and set
307 2008-08-14 Tom Tromey <tromey@redhat.com>
309 * macrocmd.c (macro_define_command): Check for NULL argument.
310 (macro_undef_command): Likewise.
312 2008-08-14 Pedro Alves <pedro@codesourcery.com>
314 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
316 2008-08-13 Pedro Alves <pedro@codesourcery.com>
318 * breakpoint.c (always_inserted_auto, always_inserted_on)
319 (always_inserted_off, always_inserted_enums): New.
320 (always_inserted_mode): Change type to char* and point to
321 always_inserted_auto.
322 (show_always_inserted_mode): In auto mode, also show the current
323 effect of the option.
324 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
325 (_initialize_breakpoint): Make the "set breakpoints
326 always-inserted" command an enum command. Extend help to describe
329 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
331 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
332 query valid) bit. Ignore bits outside the condition field.
333 (info_spu_proxydma_command): Ignore bits outside the field.
335 2008-08-12 Michael Snyder <msnyder@vmware.com>
337 * MAINTAINERS: Update my email address.
339 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
341 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
343 2008-08-12 Pedro Alves <pedro@codesourcery.com>
345 Add no-ack mode to the remote protocol --- optionally stop ACKing
346 packets and responses when we have a reliable communication
349 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
351 * remote.c (struct remote_state): Add noack_mode field.
352 (PACKET_QStartNoAckMode): New.
353 (remote_start_remote): Don't any outstanding packet here.
354 (remote_open_1): Clear noack_mode. Ack any outstanding packet
355 here. Activate noack mode if requested.
356 (remote_protocol_features): Add QStartNoAckMode.
358 (putpkt_binary): Don't send ack in noack mode.
359 (read_frame): Don't recompute the checksum in noack mode.
360 (getpkt_sane): Skip sending ack if in noack mode.
361 (_initialize_remote): Add set/show remote noack mode.
362 * NEWS: Note the new features.
364 2008-08-11 Kevin Buettner <kevinb@redhat.com>
366 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
368 (rs6000_skip_main_prologue): New function.
369 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
371 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
373 * MAINTAINERS (Write After Approval): Add self.
375 2008-08-11 Stan Shebs <stan@codesourcery.com>
378 * disasm.c (gdb_disassemble_info): Set endian_code.
379 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
380 * gdbarch.h, gdbarch.c: Regenerate.
381 * arch-utils.c (initialize_current_architecture): Set the
382 default byte_order_for_code.
383 (gdbarch_info_init): Ditto.
384 (gdbarch_info_fill): Ditto.
385 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
386 (thumb_analyze_prologue): Swap halfword if code endianness is
387 different from general endianness.
388 (arm_skip_prologue): Similarly.
389 (arm_scan_prologue): Ditto.
390 (thumb_get_next_pc): Ditto.
391 (arm_get_next_pc): Ditto.
392 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
393 choose correct endianness for breakpoints.
395 2008-08-10 Pedro Alves <pedro@codesourcery.com>
397 * bsd-kvm.c: Include "gdbthread.h".
399 (bsd_kvm_open): Add a main thread.
400 (bsd_kvm_close): Delete it.
401 (bsd_kvm_thread_alive): New.
402 (bsd_kvm_pid_to_str): New.
403 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
405 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
407 2008-08-09 Pedro Alves <pedro@codesourcery.com>
409 * buildsym.c (start_subfile): Properly cast sentinel in concat
411 * cp-name-parser.y: Include "config.h".
412 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
414 * gdb_select.h: Include sys/time.h if sys/select.h is not
417 2008-08-09 Pedro Alves <pedro@codesourcery.com>
419 * go32-nat.c: Include "gdbthread.h".
420 (go32_stop, go32_kill_inferior): Delete the main thread.
421 (go32_create_inferior): Add it.
422 (go32_thread_alive, go32_pid_to_str): New.
423 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
425 2008-08-09 Pedro Alves <pedro@codesourcery.com>
427 * go32-nat.c (fetch_register, store_register): Pass the regcache
428 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
429 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
430 (struct seg_descr, struct seg_descr): pack the whole struct
431 instead of each member individually.
433 2008-08-09 Andreas Schwab <schwab@suse.de>
435 * python/python.c (_initialize_python): Use unabbreviated commands
438 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
440 * Makefile.in (stamp-h): Also create .deps.
442 2008-08-09 Tom Tromey <tromey@redhat.com>
444 * Makefile.in (generated_files): Add GNULIB_H.
446 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
448 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
449 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
451 (pa64_current_sos): Remove map private warning warning.
452 * solib-som.c: Include string.h and sys/utsname.h.
453 (get_hpux_major_release): New function.
454 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
455 about shared library private mapping on HP-UX 11 and later. Only force
456 private mapping of shared libraries on HP-UX 10 and earlier.
457 (link_map_start): Delete warning.
459 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
460 H.J. Lu <hongjiu.lu@intel.com>
461 Mark Kettenis <kettenis@gnu.org>
463 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
464 (amd64_init_frame_cache): Initialize saved_sp_reg.
465 (amd64_analyze_stack_align): New.
466 (amd64_analyze_prologue): Call it.
467 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
468 %rip to 8 when halfway aligning the stack.
470 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
473 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
475 (i386_alloc_frame_cache): Remove stack_align. Initialize
477 (i386_analyze_stack_align): Rewrite.
478 (i386_frame_cache): Use saved_sp_reg if it is valid.
480 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
482 * target.c: Include "solib.h".
483 (target_pre_inferior): Call no_shared_libraries.
484 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
486 (attach_command): Do not call clear_solib.
488 2008-08-09 Mark Kettenis <kettenis@gnu.org>
490 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
493 2008-08-08 Tom Tromey <tromey@redhat.com>
495 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
497 (python-utils.o): Likewise.
499 2008-08-08 Andreas Schwab <schwab@suse.de>
501 * corefile.c (_initialize_core): Remove spurious paren from set
502 gnutarget doc string.
504 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
506 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
507 Define PPC_FEATURE_BOOKE.
508 (ppc_linux_get_hwcap): New function.
509 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
510 4-bytes alignment restrictions.
511 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
512 positioning of the read/write flags.
513 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
516 2008-08-08 Pedro Alves <pedro@codesourcery.com>
518 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
520 * win32-nat.c (win32_add_thread): Change thread argument type to
522 (win32_add_thread): Adjust.
523 (win32_delete_thread): Change thread argument type to ptid_t.
525 (win32_fetch_inferior_registers, win32_store_inferior_registers)
526 (win32_resume, get_win32_debug_event, get_win32_debug_event)
527 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
528 (init_win32_ops): Put to_magic last.
529 (win32_win32_thread_alive): Adjust.
531 2008-08-08 Pedro Alves <pedro@codesourcery.com>
533 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
534 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
536 2008-08-08 Pedro Alves <pedro@codesourcery.com>
538 * remote-m32r-sdi.c: Include "gdbthread.h".
539 (remote_m32r_ptid): New.
540 (m32r_close): Delete the main thread.
541 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
543 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
544 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
546 2008-08-07 Tom Tromey <tromey@redhat.com>
547 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
549 * aclocal.m4, configure: Rebuild.
550 * configure.in: Call ZW_CREATE_DEPDIR,
551 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
552 (MAKE, GMAKE): New substs.
553 * acinclude.m4: Include depstand.m4.
554 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
555 COMPILE, POSTCOMPILE, depcomp): New variables.
556 Remove all _h variables.
557 Remove many .o targets.
558 ($(srcdir)/copying.c): avoid backslash-newline after comment
559 sign (@maintainer_mode_true@).
560 (HFILES_NO_SRCDIR): Regenerate.
561 (generated_files): New variable.
562 (all_gdbtk_cflags): Likewise.
564 (init.o, version.o, copying.o): Remove.
565 (distclean): Remove DEPDIR.
566 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
567 printcmd.o, procfs.o, v850ice.o): Rewrite.
568 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
569 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
570 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
571 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
572 gdbtk-wrapper.o): Likewise.
573 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
574 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
575 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
576 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
577 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
578 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
579 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
580 tui-wingeneral.o, tui-winsource.o): Likewise.
581 (all_object_files): New variable.
582 ($(all_object_files)): New target.
583 Include dependency files, when using GNU Make.
585 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
587 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
588 the valid bit set. Ensure display order respects partial
589 order defined by dependency bits.
591 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
593 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
596 2008-08-06 Mark Kettenis <kettenis@gnu.org>
598 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
601 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
602 Tom Tromey <tromey@redhat.com>
603 Thiago Jung Bauermann <bauerman@br.ibm.com>
604 Doug Evans <dje@google.com>
606 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
607 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
609 (python_h, python_internal_h): New.
610 (cli-script.o): Depend on python.h
611 (python.o, python-utils.o): New.
612 * cli/cli-script.c (print_command_lines): Handle python_control.
613 (execute_control_command): Handle python_control.
614 (execute_control_command_untraced): New function.
615 (while_command): Call execute_control_command_untraced.
616 (if_command): Likewise.
617 (get_command_line): Remove static attribute.
618 (read_next_line): Handle "python".
619 (recurse_read_control_structure): Handle python_control.
620 (read_command_lines): Handle python_control.
622 * cli/cli-script.h (get_command_line): Add prototype.
623 (execute_control_command_untraced): Likewise.
624 * configure.ac: Add --with-python.
625 * defs.h (enum command_control_type) <python_control>: New
627 * python/python-internal.h: New file.
628 * python/python.c: New file.
629 * python/python.h: New file.
630 * python/python-utils.c: New file.
631 * NEWS: Mention Python scripting support and its new commands.
633 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
635 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
637 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
639 * MAINTAINERS (Write After Approval): Add self.
641 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
643 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
644 (insert_breakpoint_locations): Likewise.
646 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
648 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
650 (set_longjmp_breakpoint): Likewise.
652 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
655 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
658 2008-08-05 Tom Tromey <tromey@redhat.com>
660 * bcache.c (deprecated_bcache_added): Initialize obstack.
661 (bcache_xmalloc): Don't initialize obstack.
662 (bcache_xfree): Conditionally free obstack.
663 (bcache_memory_used): Update.
665 2008-08-05 Tom Tromey <tromey@redhat.com>
667 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
669 (append_psymbol_to_list): Accept a const pointer.
670 (add_psymbol_to_list): Fix const correctness.
671 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
672 (bcache_full): Declare.
673 * bcache.c (bcache_data, deprecated_bcache): Remove.
674 (bcache): Use bcache_full.
675 (bcache_full): Rename from deprecated_bcache_added. Change return
678 2008-08-04 Stan Shebs <stan@codesourcery.com>
680 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
681 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
682 (enable_break): Remove test of BKPT_AT_SYMBOL.
684 2008-08-02 Keith Seitz <keiths@redhat.com>
686 * acinclude.m4: Include ../config/tcl.m4 to pick up
687 standard Tcl configury bits.
688 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
689 * configure.ac: Don't check if ../itcl exists when building
690 gdbtk. It could be installed.
691 Rewrite gdbtk configury to allow for using system-supplied
692 Tcl and Tk. Gdbtk no longer requires build-time access to
694 * Makefile.in: Remove everything related to itcl and itk.
695 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
697 Remove v850ice.o build rule.
698 (ALL_TCL_CFLAGS): New convenience defintion. Change all
699 gdbtk sources to use it.
700 * configure: Regenerate.
702 2008-07-31 Stan Shebs <stan@codesourcery.com>
704 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
706 2008-07-30 Stan Shebs <stan@codesourcery.com>
708 * objfiles.c (TARGET_KEEP_SECTION): Remove.
709 (add_to_objfile_sections): Remove use.
711 2008-07-29 Tom Tromey <tromey@redhat.com>
713 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
714 (lookup_cmd_composition): Likewise.
716 2008-07-29 Tom Tromey <tromey@redhat.com>
718 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
719 dead code. Fix indentation.
721 2008-07-29 Stan Shebs <stan@codesourcery.com>
723 * main.c (captured_main): Remove long-unused #if 0 blocks.
725 2008-07-28 Tom Tromey <tromey@redhat.com>
727 * annotate.h (deprecated_annotate_starting_hook): Remove.
728 (deprecated_annotate_stopped_hook): Remove.
729 (deprecated_annotate_exited_hook): Remove.
730 * Makefile.in (annotate.o): Depend on observer_h.
731 * top.c (deprecated_delete_breakpoint_hook): Remove.
732 (deprecated_create_breakpoint_hook): Likewise.
733 (deprecated_modify_breakpoint_hook): Likewise.
734 * interps.c (clear_interpreter_hooks): Update for removed hooks.
735 * breakpoint.c (mention): Don't call removed hook.
736 (delete_breakpoint): Likewise.
737 (disable_breakpoint): Likewise.
738 (do_enable_breakpoint): Likewise.
739 * annotate.c: Include observer.h.
740 (breakpoint_changed): Change type of argument.
741 (_initialize_annotate): Register observers.
742 (deprecated_annotate_starting_hook): Remove.
743 (deprecated_annotate_stopped_hook): Remove.
744 (deprecated_annotate_exited_hook): Remove.
745 (annotate_starting): Update for hook removal.
746 (annotate_stopped): Likewise.
747 (annotate_exited): Likewise.
748 * defs.h (deprecated_delete_breakpoint_hook): Remove.
749 (deprecated_create_breakpoint_hook): Likewise.
750 (deprecated_modify_breakpoint_hook): Likewise.
752 2008-07-28 Tom Tromey <tromey@redhat.com>
754 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
756 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
758 * configure.ac: Check for the GNU/Linux ptrace signature.
759 * configure: Regenerated.
761 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
763 * linux-nat.c (resume_callback): Add more debugging output.
764 (linux_nat_has_pending_sigint): New function, based on
765 linux_nat_has_pending.
766 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
767 (stop_wait_callback): Remove flush_mask handling. Honor
768 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
770 (linux_nat_has_pending, flush_callback): Remove.
771 (linux_nat_filter_event): Check for ignore_sigint.
772 (linux_nat_wait): Remove flush_mask support and call to
773 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
774 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
776 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
778 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
779 report events from resumed threads.
781 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
783 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
784 (mips_linux_init_abi): Set tdep->syscall_next_pc.
785 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
787 (mips32_next_pc): Handle the syscall instruction.
788 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
789 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
791 2008-07-26 Tom Tromey <tromey@redhat.com>
794 * valops.c (value_struct_elt): Treat function-valued field as a
797 2008-07-26 Tom Tromey <tromey@redhat.com>
800 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
803 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
806 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
807 (get_cmd_async_ok): Remove.
808 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
809 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
810 * infcmd.c (_initialize_infcmd): Likewise.
811 * thread.c (_initialize_thread): Likewise.
813 2008-07-25 Joseph Myers <joseph@codesourcery.com>
815 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
816 128-bit long doubles in even-odd pairs of FPRs. Do not
817 right-align float arguments for big-endian.
818 (mips_n32n64_return_value): Apply return value convention for
819 structs containing one or two floating-point values to soft-float
820 as well as hard-float. Handle 128-bit long doubles in such
822 (mips_o32_push_dummy_call): Only skip one integer register for a
823 float argument passed in an FPR.
825 2008-07-25 Tom Tromey <tromey@redhat.com>
827 * tui/tui-hooks.c: Include observer.h.
828 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
830 (tui_bp_created_observer, tui_bp_deleted_observer,
831 tui_bp_modified_observer): New globals.
832 (tui_install_hooks): Use observers, not events.
833 (tui_remove_hooks): Likewise.
834 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
835 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
837 (breakpoint_notify): Check mi_can_breakpoint_notify.
838 (breakpoint_hooks): Remove.
839 (mi_cmd_break_insert): Attach observers. Don't use events.
840 * tracepoint.c: Include observer.h, not gdb-events.h.
841 (tracepoint_operation, trace_pass_command): Notify observer.
842 * interps.c: Don't include gdb-events.h.
843 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
844 * gdbarch.c: Rebuild.
845 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
846 (deprecated_current_gdbarch_select_hack): Notify observer.
847 * breakpoint.h: Don't include gdb-events.h.
848 * breakpoint.c: Don't include gdb-events.h.
849 (condition_command): Notify observer.
850 (commands_command): Likewise.
851 (commands_from_control_command): Likewise.
852 (mention, delete_breakpoint, set_ignore_count): Likewise.
853 (disable_breakpoint, do_enable_breakpoint): Likewise.
854 * Makefile.in (gdb_events_h): Remove.
855 (breakpoint_h): Update.
856 (COMMON_OBS): Remove gdb-events.o.
857 (gdb-events.o): Remove.
858 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
859 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
860 * gdb-events.c: Remove.
861 * gdb-events.h: Remove.
862 * gdb-events.sh: Remove.
864 2008-07-24 Pedro Alves <pedro@codesourcery.com>
866 * remote.c (remote_threads_extra_info): Don't query the remote
867 server about info on the internally added main thread.
869 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
871 * nto-procfs.c (procfs_attach): Populate initial thread list.
872 (procfs_wait): Return new pid, built from the inferior status.
874 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
876 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
877 * configure: Regenerate.
879 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
881 * nto-procfs.c (procfs_xfer_memory): Changed signature.
882 (procfs_resume): Workaround for dereferencing type-punned pointer
884 * nto-tdep.c (nto_parse_redirection): Change signature to be const
886 * nto-tdep.h (nto_parse_redirection): Likewise.
888 2008-07-21 Stan Shebs <stan@codesourcery.com>
890 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
891 * gdbarch.sh: Adjust comment to refer to
892 in_solib_dynsym_resolve_code().
893 * gdbarch.h, gdbarch.c: Update.
894 * solib-osf.c: Ditto.
896 (handle_inferior_event): Use in_solib_dynsym_resolve_code
898 * config/mips/nm-irix5.h: Remove undef of
899 IN_SOLIB_DYNSYM_RESOLVE_CODE.
901 2008-07-21 Tom Tromey <tromey@redhat.com>
903 * symfile.c (reread_symbols): Don't pass argument to observer.
904 * exec.c (exec_file_attach): Don't pass argument to observer.
905 * ada-lang.c (ada_executable_changed_observer): Remove argument.
906 * symtab.c (symtab_observer_executable_changed): Remove argument.
907 * observer.sh: Handle functions with no arguments.
909 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
910 Chris Demetriou <cgd@google.com>
912 * elfread.c (elf_symfile_segments): Fix the check that each loadable
913 section fits within an ELF segment to handle ELF segments that hit
914 the end of the address space.
916 2008-07-20 Chris Demetriou <cgd@google.com>
918 * MAINTAINERS (Write After Approval): Add self.
920 2008-07-18 Tom Tromey <tromey@redhat.com>
923 * NEWS: Add entry for macro commands.
924 * Makefile.in (macrocmd.o): Add gdb_string.h.
925 * macroscope.h (user_macro_scope): Declare.
926 (default_macro_scope): Update documentation.
927 (macro_user_macros): Declare.
928 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
929 Use user_macro_scope.
930 (null_macro_lookup): Remove.
931 * macrotab.h (macro_callback_fn): Declare.
932 (macro_for_each): Likewise.
933 (macro_allow_redefinitions): Likewise.
934 * macrotab.c (foreach_macro): New function
935 (macro_for_each): Likewise.
936 (struct macro_table) <redef_ok>: New field.
937 (macro_allow_redefinitions): New function.
938 (new_macro_table): Update.
939 (macro_define_function): Likewise.
940 (macro_define_object): Likewise.
941 * macroscope.c (user_macro_scope): New function.
942 (default_macro_scope): Use it.
943 (macro_user_macros): New global.
944 (standard_macro_lookup): Look in macro_user_macros.
945 (_initialize_macroscope): New function.
946 * macroexp.h (macro_is_whitespace, macro_is_digit,
947 macro_is_identifier_nondigit): Declare.
948 * macroexp.c (macro_is_whitespace): Rename. No longer static.
949 (macro_is_digit): Likewise.
950 (macro_is_identifier_nondigit): Likewise.
951 (get_identifier): Update.
952 (get_pp_number): Likewise.
953 (get_token): Likewise.
954 * macrocmd.c (skip_ws): New function.
955 (extract_identifier): Likewise.
956 (free_macro_definition_ptr): Likewise.
957 (user_macros): Remove.
958 (macro_define_command): Implement.
959 (_initialize_macrocmd): Update.
960 (macro_undef_command): Implement.
961 (print_one_macro): New function.
962 (macro_list_command): Implement.
964 2008-07-18 Joseph Myers <joseph@codesourcery.com>
966 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
968 * configure: Regenerate.
970 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
972 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
974 2008-07-15 Andreas Schwab <schwab@suse.de>
976 * valops.c (value_cast_pointers): Follow typedefs when checking
979 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
981 * block.c (block_function): Renamed to ...
982 (block_linkage_function): ... this. All callers changed.
983 * block.h (block_function): Renamed to ...
984 (block_linkage_function): ... this.
986 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
988 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
990 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
992 * frame.c (frame_sp_unwind): Delete.
993 (get_frame_sp): Do not use it.
994 * frame.h (frame_sp_unwind): Delete prototype.
996 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
998 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1000 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1002 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1003 * frame.c (frame_unwind_address_in_block): Delete.
1004 (get_frame_address_in_block): Do not use it. Check the type
1005 of the next frame first.
1006 (frame_cleanup_after_sniffer): Update comment.
1007 * frame.h (frame_unwind_address_in_block): Delete prototype.
1008 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1010 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1012 * frame.c (frame_func_unwind): Delete.
1013 (get_frame_func): Do not use it.
1014 * frame.h (frame_func_unwind): Delete prototype.
1015 * hppa-tdep.c (hppa_frame_cache): Update comment.
1016 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1018 2008-07-14 Stan Shebs <stan@codesourcery.com>
1020 * remote-sim.c (init_gdbsim_ops): Remove
1021 TARGET_REDEFINE_DEFAULT_OPS.
1023 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1025 * findvar.c (read_var_value): Remove unused variable.
1027 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1029 * infrun.c (handle_inferior_event): Tag threads as stopped
1030 before inserting breakpoints.
1032 2008-07-15 Hui Zhu <teawater@gmail.com>
1034 * MAINTAINERS: Added myself to section Write After Approval.
1036 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1039 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1041 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1043 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1044 (i386_dicos_push_dummy_code): New.
1045 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1046 Register i386_dicos_push_dummy_code.
1048 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1050 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1051 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1052 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1054 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1055 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1056 (mips_n32n64_fp_arg_chunk_p): Update caller.
1058 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1059 (mips_n32n64_push_dummy_call): Update caller.
1061 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1063 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1064 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1067 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1069 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1070 (mips_o64_push_dummy_call): Update caller.
1072 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1073 (fp_register_arg_p, mips_dump_tdep): Update caller.
1075 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1076 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1078 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1080 (mips32_scan_prologue): Update caller.
1082 (heuristic_proc_start): Add gdbarch as parameter. Replace
1084 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1086 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1087 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1088 the current architecture. Update call to getregs_supplies.
1089 (getregs_supplies): Add gdbarch as parameter and replace
1092 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1093 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1094 NBSD_MIPS_JB_ELEMENT_SIZE.
1095 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1096 replace current_gdbarch.
1098 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1100 (mips_fetch_registers, mips_store_registers): Update call
1102 (mips_load): Use get_regcache_arch to get at the current_architecture
1103 and replace current_gdbarch.
1105 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1107 * thread.c (restore_selected_frame): On fail to restore, select
1108 the innermost frame, and don't crash when warning the user.
1110 2008-07-13 Hui Zhu <teawater@gmail.com>
1112 * symtab.c (expand_line_sal): Fix a memory leak.
1114 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1116 * utils.c (struct continuation): Define as inheriting struct
1118 (add_continuation, do_all_continuations)
1119 (discard_all_continuations, add_intermediate_continuation)
1120 (do_all_intermediate_continuations)
1121 (discard_all_intermediate_continuations): Adjust.
1123 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1125 Skip varobj in running threads.
1126 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1127 thread is not stopped, skip the varobj.
1128 * Makefile.in: Update dependencies.
1130 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1132 Enable all commands while inferiour is running
1133 * mi/mi-main.c (mi_cmd_execute): Don't check if
1134 inferiour is executing.
1136 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1138 Allow all CLI command even if target is executing.
1139 * gdb/top.c (execute_command_1): Don't check if the inferiour
1142 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1144 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1145 Fix printing of frame, when frame is wrong.
1147 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1149 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1150 backchain is unreadable.
1152 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1154 * spu-linux-nat.c: Include "gdbthread.h".
1155 (spu_child_post_startup_inferior): Register main thread.
1156 (spu_child_post_attach): Likewise.
1157 * Makefile.in (spu-linux-nat.o): Update dependencies.
1159 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1161 Rewrite continuations internals on top of cleanups and plug
1162 continuation arguments leaks.
1164 * defs.h (struct continuation): Make it opaque.
1165 (add_continuation, add_intermediate_continuation): Drop the int
1166 argument of the continuation hook argument. Add
1167 continuation_free_args argument.
1168 (do_all_continuations, do_all_intermediate_continuations): Drop
1169 the error_p argument.
1171 * utils.c (add_continuation): Drop the int argument of the
1172 continuation hook argument. Add continuation_free_args argument.
1173 Reimplement on top of cleanups.
1174 (do_all_continuations): Drop error argument. Reimplement on top
1176 (discard_all_continuations): Reimplement on top of cleanups.
1177 (add_intermediate_continuation): Drop the int argument of the
1178 continuation hook argument. Add continuation_free_args argument.
1179 Reimplement on top of cleanups.
1180 (do_all_intermediate_continuations): Drop error argument.
1181 Reimplement on top of cleanups.
1182 (discard_all_intermediate_continuations): Reimplement on top of
1185 * breakpoint.c (until_break_command_continuation): Drop error
1186 argument. Add xfree as continuation argument deleter.
1188 * inf-loop.c (inferior_event_handler): On error, discard all
1189 continuations. Adjust to new do_all_intermediate_continuations
1190 and do_all_continuations interfaces.
1192 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1193 Pass xfree as continuation argument deleter.
1194 (finish_command_continuation): Drop error_p argument. Adjust.
1195 (finish_command_continuation_free_arg): New.
1196 (finish_command): Pass finish_command_continuation_free_arg as
1197 continuation argument deleter. Adjust to new do_all_continuations
1199 (attach_command_continuation): Drop error_p argument.
1200 (attach_command_continuation_free_args): New.
1201 (attach_command): Pass attach_command_continuation_free_args as
1202 continuation argument deleter.
1204 * interps.c (interp_set): Adjust to new do_all_continuations
1207 * event-top.c (stdin_event_handler): In error, also discard the
1208 intermediate continuations.
1210 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1212 Replace struct continuation_args by void* and per command structs.
1214 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1216 * breakpoint.c (struct until_break_command_continuation_args):
1218 (until_break_command_continuation): Take a void* instead of a
1219 continuations_arg. Adjust.
1220 (until_break_command): Adjust to use struct
1221 until_break_command_continuation_args instead of struct
1224 * infcmd.c (struct step_1_continuation_args): New.
1225 (step_1_continuation): Take a void* instead of a
1226 continuations_arg. Adjust to use struct step_1_continuation_args.
1227 (step_once): Adjust to use struct step_1_continuation_args.
1229 (struct finish_command_continuation_args): New.
1230 (finish_command_continuation): Take a void* instead of a
1231 continuations_arg. Adjust to use struct
1232 finish_command_continuation_args.
1233 (finish_command): Adjust to use struct
1234 finish_command_continuation_args.
1235 (struct attach_command_continuation_args): New.
1236 (attach_command_continuation): Take a void* instead of a
1237 continuations_arg. Adjust to use struct
1238 attach_command_continuation_args.
1239 (attach_command): Adjust to use struct
1240 attach_command_continuation_args.
1242 * defs.h (struct continuation_arg): Delete.
1243 (struct continuation): Replace the struct continuation_arg*
1244 parameter of continuation_hook by a void*. Replace "arg_list"
1245 member by a new "args" member with void* type.
1246 (add_continuation, add_intermediate_continuation): Replace struct
1247 continuation_arg type usages by void* usages.
1249 * utils.c (add_continuation, do_all_continuations)
1250 (add_intermediate_continuation)
1251 (do_all_intermediate_continuations): Replace struct
1252 continuation_arg type usages by void* usages. Pass "args" instead
1255 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1257 * infrun.c (struct thread_stepping_state): Delete sal member.
1258 (init_thread_stepping_state): Add local sal. Use it instead of
1260 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1262 (step_into_function): Add local stop_func_sal. Use it instead of
1265 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1267 Implement -exec-continue/-exec-interrupt --all.
1268 * infcmd.c (continue_1): New, extracted from
1269 (continue_command): ...here.
1270 (interrupt_target_1): New, extracted from
1271 (interrupt_target_command): ...here.
1272 * inferior.h (continue_1, interrupt_target_1): New.
1273 * mi/mi-main.c (mi_cmd_exec_continue)
1274 (mi_cmd_exec_interrupt): Handle --all.
1276 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1278 Implement --thread and --frame.
1279 * gdbthread.h (find_thread_id): Declare.
1280 * thread.c (find_thread_id): Make non-static.
1281 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1282 thread and frame, if necessary.
1283 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1284 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1286 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1288 * infrun.c (resume): Discard cleanups on early exit path.
1290 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1292 * infrun.c (normal_stop): For MI, report which threads
1295 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1297 Report thread state in -thread-info output.
1298 * thread.c (print_thread_info): Add new field "state".
1300 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1302 * infrun.c (handle_inferior_event): Also ignore a
1303 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1305 2008-07-11 Tom Tromey <tromey@redhat.com>
1307 * completer.c (complete_line_internal): New function, from
1308 complete_line. Add 'for_help' parameter.
1309 (complete_line): Use it.
1310 (command_completer): Move later. Rewrite.
1312 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1314 * thread.c (thread_apply_command): Move making the cleanup out of
1317 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1321 * thread.c (enum thread_state): New.
1322 (thread_state main_thread_running): Delete, in favor of...
1323 (thread_state main_thread_state): ... this. Update throughout.
1324 (clear_thread_inferior_resources): New, split from free_thread.
1325 (free_thread): Call clear_thread_inferior_resources.
1326 (init_thread_list): Set main thread to stopped state.
1327 (add_thread_silent): Take care of PTID reuses.
1328 (delete_thread): If deleting inferior_ptid or a thread with
1329 refcount > 0, mark it as exited, but still keep it in the list.
1330 Only notify of thread exits, if we haven't done so yet.
1331 (iterate_over_threads): Make it safe to delete threads while
1332 iterating over them.
1333 (do_captured_list_thread_ids): Don't account for exited threads.
1334 (thread_alive): Check for the THREAD_EXITED state, and don't set
1335 ptid to -1 on exited threads.
1336 (set_running): Update to account for extra possible states.
1337 (is_thread_state): New.
1338 (is_stopped, is_exited): New.
1339 (is_running): Implement in terms of is_thread_state.
1340 (any_running): Update.
1341 (print_thread_info): Update. Account for exited threads. Don't
1342 warn about missed frame restoring here, its done in the cleanup.
1343 (switch_to_thread): Don't read from a thread that has gone.
1344 (restore_current_thread): In non-stop mode, do a full context
1346 (restore_selected_frame): Add a frame_level argument. Rewrite.
1347 (struct current_thread_cleanup): Add selected_frame_level and
1348 was_stopped members.
1349 (do_restore_current_thread_cleanup): Check if thread was stopped
1350 and still is, and if the target has registers, stack and memory
1351 before restoring the selected frame. Don't delete the cleanup
1353 (restore_current_thread_cleanup_dtor): New.
1354 (make_cleanup_restore_current_thread): Remove all arguments.
1356 (thread_apply_all_command): Update. Prune threads.
1357 (thread_apply_command): Update.
1358 (thread_command): Account for currently selected exited thread.
1359 (do_captured_thread_select): Check for a running thread. Prune
1361 (_initialize_thread): Make "info threads", "thread", "thread
1362 apply", and "thread apply all" appliable without a selected thread.
1363 * gdbthread.h (struct thread_info): Replace running_ by state_.
1365 (is_exited, is_stopped): Declare.
1366 (make_cleanup_restore_current_thread): Remove all arguments.
1367 * infrun.c: Include "event-top.h".
1368 (fetch_inferior_event): In non-stop mode, restore selected thread
1369 and frame after handling the event and running breakpoint
1370 commands. Display GDB prompt if needed.
1371 (normal_stop): In non-stop mode, don't print thread switching
1373 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1374 (get_cmd_no_selected_thread_ok): New.
1375 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1376 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1378 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1379 no-selected-thread ok.
1380 * top.c (execute_command): Check for non no-selected-thread-ok
1382 * linux-nat.c (struct saved_ptids, threads_to_delete)
1383 (record_dead_thread, prune_lwps): Delete.
1384 (exit_lwp): Unconditionally delete thread.
1385 (linux_nat_resume): Remove prune_lwps call.
1386 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1387 of is_running. Adjust to make_cleanup_restore_current_thread
1389 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1390 selected thread has exited.
1391 * inf-loop.c (inferior_event_handler): Don't display the prompt
1393 * varobj.c (c_value_of_root): Update.
1394 * defs.h (make_cleanup_dtor): Declare.
1395 * utils.c (make_cleanup_dtor): New.
1397 * Makefile.in (infrun.o): Depend on $(event_top_h).
1399 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1401 Add "continue -a" and "interrupt -a" options for non-stop mode.
1403 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1404 (continue_command): Add "-a" option.
1405 (interrupt_target_command): Add "-a" option.
1406 (_initialize_infcmd): Add extend help of continue and interrupt
1407 command to mention the new "-a" option. Mark "continue" async ok.
1409 2008-07-10 Doug Evans <dje@google.com>
1411 Add "set print symbol-loading on|off".
1412 * NEWS: Document new option.
1413 * symfile.h (print_symbol_loading): Declare.
1414 * symfile.c (print_symbol_loading): New global.
1415 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1416 from ..." if print_symbol_loading.
1417 (_initialize_symfile): Add set/show print symbol-loading.
1418 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1419 if print_symbol_loading.
1421 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1423 Non-stop linux native.
1425 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1427 (get_pending_status): Implement non-stop mode.
1428 (linux_nat_detach): Stop threads before detaching.
1429 (linux_nat_resume): In non-stop mode, always resume only a single
1431 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1432 add new lwp to GDB's thread table, and mark as running, executing
1433 and stopped appropriately.
1434 (linux_nat_filter_event): Don't assume there are other running
1435 threads when a thread exits.
1436 (linux_nat_wait): Mark the main thread as running and executing.
1437 In non-stop mode, don't stop all lwps.
1438 (linux_nat_kill): Stop lwps before killing them.
1439 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1441 (send_sigint_callback): New.
1442 (linux_nat_stop): New.
1443 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1445 * linux-nat.h (thread_db_attach_lwp): Declare.
1447 * linux-thread-db.c (thread_get_info_callback): Check for new
1448 threads if we have none.
1449 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1450 stopped lwp. Check for new threads if we have none.
1451 (thread_db_attach_lwp): New.
1452 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1453 (check_event): Set proc_handle.pid to the stopped lwp.
1454 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1455 lwp available, bail out if there is none.
1457 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1460 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1462 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1463 `current_pc' from CORE_ADDR to ULONGEST.
1465 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1468 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1470 * NEWS (New commands): Mention "set disable-randomization".
1471 * configure.ac: Add check for HAVE_PERSONALITY and
1472 HAVE_DECL_ADDR_NO_RANDOMIZE.
1473 * configure, config.in: Regenerate.
1474 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1475 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1477 (disable_randomization, show_disable_randomization)
1478 (set_disable_randomization): New.
1479 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1480 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1481 variable DISABLE_RANDOMIZATION.
1482 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1483 DISABLE_RANDOMIZATION.
1485 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1487 Adjust all targets to new target_stop interface.
1489 * gnu-nat.c (gnu_stop): Add ptid argument.
1490 * go32-nat.c (go32_stop): Add ptid argument.
1491 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1492 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1493 * monitor.c (monitor_stop): Add ptid argument.
1494 (monitor_open): Pass inferior_ptid to monitor_stop.
1495 (monitor_interrupt): Pass inferior_ptid to target_stop.
1496 (monitor_stop): Add ptid argument.
1497 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1498 (procfs_create_inferior): Add ptid argument.
1499 * procfs.c (procfs_stop): Add ptid argument.
1500 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1501 * remote-sim.c (gdbsim_stop): Add ptid argument.
1502 * sol-thread.c (sol_thread_stop): Add ptid argument.
1503 * win32-nat.c (win32_stop): Add ptid argument.
1505 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1507 Non-stop inferior control.
1509 * infrun.c (resume): In non-stop mode, always resume just one
1511 (proceed): Don't call prepare_to_proceed in non-stop mode.
1512 (fetch_inferior_event): In non-stop mode, switch context before
1514 (error_is_running, ensure_not_running): New.
1515 (handle_inferior_event): In non-stop mode: Mark only the event
1516 thread as stopped. Require that the target module manages adding
1517 threads to the thread list. Assert that there isn't a
1518 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1519 (normal_stop): Only mark not-running if inferior hasn't exited.
1520 In non-stop mode, only mark the event thread.
1522 * thread.c:Include "cli/cli-decode.h".
1523 (print_thread_info): Don't read from a running thread.
1524 Output "(running)" if thread is running.
1525 (switch_to_thread): Don't read stop_pc if thread is executing.
1526 (do_restore_current_thread_cleanup): Don't write to a running
1528 (thread_apply_all_command): Don't read from a running thread. In
1529 non-stop mode, do a full context-switch instead of just switching
1531 (thread_apply_command): In non-stop mode, do a full context-switch
1532 instead of just switching threads.
1533 (do_captured_thread_select): Likewise. Inform user if selected
1535 (_initialize_thread): Mark "info threads" and "thread" and
1538 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1539 unregister the target from the event loop.
1541 * infcmd.c (continue_command, step_1, jump_command)
1542 (signal_command): Ensure the selected thread isn't running.
1543 (interrupt_target_command): In non-stop mode, interrupt only the
1546 * inferior.h (error_is_running, ensure_not_running): Declare.
1548 * target.h (struct target_ops): Add ptid argument to the to_stop
1550 (target_stop): Add ptid_t argument.
1552 * target.c (update_current_target): Add ptid argument to to_stop's
1554 (debug_to_stop): Add ptid_t argument.
1555 (debug_to_rcmd): Set to_stop_ptid.
1557 * remote.c (remote_stop): Add ptid_t argument.
1558 (async_remote_interrupt): Add inferior_ptid to target_stop.
1559 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1561 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1563 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1565 Don't rely on ecs->wait_for_more.
1567 * infrun.c (proceed): Clear the stepping state, set
1568 previous_inferior_ptid and clear infwait state.
1569 (wait_for_inferior): Don't clear the stepping state, set
1570 previous_inferior_ptid, or clear the infwait state here.
1571 (fetch_inferior_event): Don't clear the stepping state, set
1572 previous_inferior_ptid, or clear the infwait state here. Don't
1573 condition on wait_for_more.
1575 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1577 Refactor infrun a bit.
1579 * infrun.c (currently_stepping): Take a struct
1580 thread_stepping_state instead of an execution_control_state.
1581 (struct thread_stepping_state): New, split from
1582 execution_control_state.
1583 (gtss, tss): New globals.
1584 (proceed): Clear the stepping state, set previous_inferior_ptid
1585 and clear infwait state.
1586 (init_wait_for_inferior): Clear the stepping state,
1587 previous_inferior_ptid and infwait state.
1588 (waiton_ptid, infwait_state): New, split from
1589 execution_control_state.
1590 (struct execution_control_state): Members that persist through
1591 events moved out to either struct thred_stepping_state or made
1592 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1593 (wait_for_inferior, fetch_inferior_event): Use local
1594 execution_control_state. Update to execution_control_state split.
1595 (init_execution_control_state): Adjust.
1596 (init_thread_stepping_state): New, extracted from
1597 init_execution_control_state.
1598 (context_switch): Take a ptid instead of an
1599 execution_control_state.
1600 (context_switch_to): Adjust.
1601 (adjust_pc_after_break): Adjust.
1602 (init_infwait_state): New.
1603 (handle_inferior_event): Adjust.
1605 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1606 Vladimir Prus <vladimir@codesourcery.com>
1608 Per-thread commands.
1610 * gdbthread.h: Remove unneeded forward declarations.
1611 Include "inferior.h".
1612 (struct thread_info): Add continuations,
1613 intermediate_continuations, proceed_to_finish, step_over_calls,
1614 stop_step, step_multi and stop_signal members.
1615 (save_infrun_state): Add continuations,
1616 intermediate_continuations, proceed_to_finish, step_over_calls,
1617 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1618 (load_infrun_state): Add continuations,
1619 intermediate_continuations, proceed_to_finish, step_over_calls,
1620 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1622 * thread.c (load_infrun_state): In non-stop mode, load
1623 continuations, intermediate_continuations, proceed_to_finish,
1624 step_over_calls, stop_step, step_multi and stop_signal.
1625 (save_infrun_state): Store continuations,
1626 intermediate_continuations, proceed_to_finish, step_over_calls,
1627 stop_step, step_multi, stop_signal and stop_bpstat.
1628 (save_infrun_state): Store continuations,
1629 intermediate_continuations, proceed_to_finish, step_over_calls,
1630 stop_step, step_multi, stop_signal and stop_bpstat.
1631 (free_thread): Clear The thread's stop_bpstat.
1633 * inferior.h (context_switch_to): Declare.
1635 * infrun.c (ecss): New global.
1636 (context_switch): Context switch continuations,
1637 intermediate_continuations, proceed_to_finish, step_over_calls,
1638 stop_step, step_multi, stop_signal and stop_bpstat.
1639 (wait_for_inferior): Use global ecss.
1640 (async_ecss, async_ecs): Delete.
1641 (fetch_inferior_event): Use global ecss.
1642 (context_switch_to): New.
1644 * top.c (execute_command): In non-stop, only check if the current
1645 thread is running, in all-stop, check if there's any thread
1648 * breakpoint.c (bpstat_remove_breakpoint): New.
1649 (bpstat_remove_breakpoint_callback): New.
1650 (delete_breakpoint): Clear the stop_bpstats of all threads.
1652 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1653 current thread is running, in all-stop, check if there's any
1656 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1658 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1660 Add non_stop global.
1662 * inferior.h (non_stop): Declare.
1663 * infrun.c (non_stop, non_stop_1): New.
1664 (set_non_stop, show_non_stop): New.
1665 (_initialize_infrun): Add "set/show non-stop" command.
1667 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1669 Adjust fork/vfork/exec to pass ptids around.
1671 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1672 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1674 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1676 * breakpoint.c (print_it_typical, bpstat_check_location)
1677 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1678 (create_fork_vfork_event_catchpoint): Adjust.
1679 * infrun.c (fork_event): Change parent_pid and child_pid types to
1681 (follow_exec, inferior_has_forked, inferior_has_vforked)
1682 (inferior_has_execd): Take a ptid_t and don't trim it.
1683 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1684 * linux-nat.c (linux_child_follow_fork): Adjust.
1685 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1686 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1687 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1689 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1691 Add "executing" property to threads.
1693 * inferior.h (target_executing): Delete.
1694 * gdbthread.h (struct thread_info): Add executing_ field.
1695 (set_executing, is_executing): New.
1696 * thread.c (main_thread_executing): New.
1697 (init_thread_list): Clear it and also main_thread_running.
1698 (is_running): Return false if target has no execution.
1699 (any_running, is_executing, set_executing): New.
1701 * top.c: Include "gdbthread.h".
1702 (target_executing): Delete.
1703 (execute_command): Replace target_executing check by any_running.
1704 * event-top.c: Include "gdbthread.h".
1705 (display_gdb_prompt, command_handler): Replace target_executing by
1707 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1708 here. Replace target_executing by is_running.
1709 * infrun.c (handle_inferior_event): Mark all threads as
1711 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1713 * stack.c (get_selected_block): Return null if inferior is
1715 * target.c (target_resume): Mark resumed ptid as executing.
1716 * breakpoint.c (until_break_command): Replace target_executing
1717 check by is_executing.
1718 * remote.c (remote_async_resume): Don't mark inferior as executing
1720 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1723 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1724 (mi_execute_async_cli_command): Replace target_executing by
1727 * frame.c (get_current_frame): Error out if the current thread is
1729 (has_stack_frames): New.
1730 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1733 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1736 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1738 * symfile.c (load_command): Reopen the exec file and reread
1739 symbols before anything else.
1741 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1743 * remote-sim.c: Include gdbthread.h.
1744 (remote_sim_ptid): New global.
1745 (gdbsim_create_inferior): Silently add the main task to GDB's
1747 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1748 task from GDB's thread list.
1749 (gdbsim_resume): Adjust to use remote_sim_ptid.
1750 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1751 (init_gdbsim_ops): Register gdbsim_thread_alive and
1753 (_initialize_remote_sim): Initialize remote_sim_ptid.
1754 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1756 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1758 * monitor (monitor_ptid): New global.
1759 (monitor_open): Silently add the main task to GDB's thread list.
1760 (monitor_close, monitor_mourn_inferior): Silently delete the main
1761 task from GDB's thread list.
1762 (monitor_thread_alive, monitor_pid_to_str): New.
1763 (init_base_monitor_ops): Register monitor_thread_alive and
1765 (_initialize_remote_monitors): Initialize monitor_ptid.
1767 * gdbthread.h (delete_thread_silent): Declare.
1768 * thread.c (delete_thread): Rename to ...
1769 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1770 don't do exit notifications.
1771 (delete_thread, delete_thread_silent): New, as wrappers to
1774 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1776 * breakpoint.c (update_global_location_list): Add boolean
1777 "should_insert" argument. Only insert locations if caller told it
1779 (update_global_location_list_nothrow): Add boolean "should_insert"
1780 argument. Pass it to update_global_location_list.
1781 (insert_breakpoints, create_longjmp_breakpoint)
1782 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1783 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1784 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1785 (enable_watchpoints_after_interactive_call_stop)
1786 (set_momentary_breakpoint, create_breakpoints)
1787 (break_command_really, watch_command_1)
1788 (create_ada_exception_breakpoint, update_breakpoint_locations)
1789 (do_enable_breakpoint, enable_command): Pass true to
1790 update_global_location_list.
1791 (bpstat_stop_status, disable_overlay_breakpoints)
1792 (disable_watchpoints_before_interactive_call_start)
1793 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1794 false to update_global_location_list.
1795 (update_breakpoints_after_exec): Don't temporarily disable
1796 always-inserted mode.
1798 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1800 * breakpoint.c (mark_breakpoints_out): Make public.
1801 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1802 here. Update comment.
1803 * breakpoint.h (mark_breakpoints_out): Declare.
1805 * linux-nat.c (linux_handle_extended_wait): On
1806 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1807 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1809 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1811 * infrun.c (follow_exec): Reset shared libraries before adding the
1814 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1816 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1818 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1820 * i386-dicos-tdep.c: Include "inferior.h".
1821 (i386_dicos_frame_align): New.
1822 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1823 dummy location ON_STACK.
1824 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1826 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1828 * gstdint.h: New file.
1830 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1832 * mi/mi-interp.c (mi_on_resume): Don't try to report
1833 resumed thread it the thread list is empty.
1835 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1837 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1838 completer for set to filename_completer.
1842 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1844 Implement -target-attach.
1845 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1847 2008-06-21 Hui Zhu <teawater@gmail.com>
1849 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1851 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1853 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1854 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1856 * target.h (struct target_ops): Add to_attach_no_wait member.
1857 (target_attach_no_wait): New.
1858 * target.c (update_current_target): Inherit to_attach_no_wait.
1860 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1861 target_attach_no_wait runtime check.
1863 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1864 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1867 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1869 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1870 on debug_displaced being set.
1872 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1874 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1875 directly instead of get_frame_id.
1877 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1879 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1880 (deal_with_atomic_sequence): Update BC masks.
1881 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1882 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1884 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1886 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1887 register, not the previous frame's.
1889 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1891 * source.c (select_source_symtab): Make sure we skip namespace
1892 symtabs when showing cpp source code.
1894 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1896 * MAINTAINERS (Authorized committers): Fix my email address.
1898 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1900 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1901 -target-download and -target-select via CLI, so that
1902 the quoting rules are the same as they were (unfortunately)
1903 in all prior gdb releases.
1904 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1905 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1906 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1907 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1908 (mi_cmd_execute): Set current_token even for commands
1911 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1913 * alphafbsd-tdep.c: Update for unwinder changes.
1914 * alpha-linux-tdep.c: Likewise.
1915 * alphanbsd-tdep.c: Likewise.
1916 * alphaobsd-tdep.c: Likewise.
1917 * avr-tdep.c: Likewise.
1918 * cris-tdep.c: Likewise.
1919 * frv-linux-tdep.c: Likewise.
1920 * frv-tdep.c: Likewise.
1921 * h8300-tdep.c: Likewise.
1922 * hppa-linux-tdep.c: Likewise.
1923 * iq2000-tdep.c: Likewise.
1924 * m32c-tdep.c: Likewise.
1925 * m32r-linux-tdep.c: Likewise.
1926 * m32r-tdep.c: Likewise.
1927 * m68hc11-tdep.c: Likewise.
1928 * mep-tdep.c: Likewise.
1929 * mn10300-tdep.c: Likewise.
1930 * mt-tdep.c: Likewise.
1931 * score-tdep.c: Likewise.
1932 * sh64-tdep.c: Likewise.
1933 * sh-tdep.c: Likewise.
1934 * sparc64fbsd-tdep.c: Likewise.
1935 * sparc64nbsd-tdep.c: Likewise.
1936 * sparc64obsd-tdep.c: Likewise.
1937 * v850-tdep.c: Likewise.
1938 * vaxobsd-tdep.c: Likewise.
1939 * vax-tdep.c: Likewise.
1940 * xstormy16-tdep.c: Likewise.
1942 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1944 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1945 (captured_mi_execute_command_args): Remove.
1946 (captured_mi_execute_command): Cast the closure to mi_parse
1947 pointer, not to captured_mi_execute_command_args, and don't
1948 set the action field thereof.
1949 (mi_execute_command): Pass struct mi_parse, not
1950 captured_mi_execute_command_args to captured_mi_execute_command.
1951 (mi_execute_command): Remove (dead) code for suppressing
1954 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1956 * linux-nat.c (enum sigchld_state): New.
1957 (linux_nat_async_events_state): Renamed from
1958 linux_nat_async_events_enabled.
1959 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1960 (sigchld_default_action): New.
1961 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1963 (linux_nat_create_inferior): Set events state to sigchld_default
1965 (linux_nat_resume): Adjust.
1966 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1967 (sigchld_handler): Adjust.
1968 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1969 (get_pending_events): Adjust.
1970 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1971 instead of a boolean.
1972 (linux_nat_async): Adjust.
1973 (_initialize_linux_nat): Capture default SIGCHLD action into
1974 sigchld_default_action.
1976 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1978 * breakpoint.c (moribund_locations): New.
1979 (bpstat_stop_status): Process moribund locations.
1980 (update_global_location_list): Add removed
1981 locations to moribund_locations.
1982 (breakpoint_retire_moribund): New.
1983 * breakpoint.h (struct bp_location): New field
1984 events_till_retirement.
1985 (breakpoint_retire_moribund): Declare.
1986 * thread.c (thread_count): New.
1987 * infrun.c (handle_inferior_event): Call
1988 breakpoint_retire_moribund.
1989 * gdbthread.h (thread_count): Declare.
1991 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1993 * dfp.c (decimal_convert): Call match_endianness before and after
1996 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1998 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1999 unsupported and we fall back to memory_insert_breakpoint, we
2000 use the unmodified requested address.
2002 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2004 * dwarf2read.c (read_attribute_value): Issue a complaint when
2005 adjusting size attribute values of 0xffffffff as zero.
2007 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2009 * i386-tdep.c (i386_16_byte_align_p): New.
2010 (i386_push_dummy_call): Determine stack space required for
2011 arguments going forwards allowing for 16-byte alignment, then push
2012 arguments going forwards.
2014 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2016 * infrun.c (start_remote): Don't clear thread list here.
2017 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2019 * remote.c (record_currthread): Upgrade the main thread and its
2020 entry in the thread list if this is the first time we hear about
2022 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2023 a tid member always alive.
2024 (remote_find_new_threads): Don't update the main thread here.
2025 (remote_start_remote): Clear thread list here. Always add the
2027 (extended_remote_attach_1): Add the main thread here.
2028 (extended_remote_mourn_1): Re-add the main thread here.
2029 (extended_remote_create_inferior_1): Add a main thread.
2031 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2033 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2035 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2037 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2039 (general_thread, continue_thread): Change type to ptid_t.
2040 (record_currthread): Take a ptid_t parameter instead of an
2042 (MAGIC_NULL_PID): Delete.
2043 (set_thread): Take a ptid_t parameter and adjust.
2044 (set_general_thread, set_continue_thread): New.
2045 (remote_thread_alive, remote_newthread_step)
2046 (remote_current_thread, remote_find_new_threads)
2047 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2048 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2049 (threadalive_test, remote_pid_to_str)
2050 (remote_get_thread_local_address): Adjust.
2051 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2052 and any_thread_ptid.
2054 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2056 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2057 * configure: Regenerated.
2059 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2061 * dwarf2read.c (read_attribute_value): Treat size attribute
2062 values of 0xffffffff as if the attribute value was zero.
2064 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2066 * linux-nat.c: Add description of overall logic.
2068 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2070 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2071 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2072 all dependencies on $(gdb_stdint_h).
2073 (distclean): Do not delete gdb_stdint.h.
2074 * acinclude.m4: Do not use stdint.m4.
2075 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2076 uintptr_t, and gdb_stdint.h.
2077 * defs.h: Include <stdint.h>.
2078 * gdb_thread_db.h: Assume stdint.h is already included.
2079 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2080 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2081 include gdb_stdint.h.
2082 * configure, config.in: Regenerate.
2084 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2086 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2087 decimal floating-point values in GPRs for soft-float.
2088 (do_ppc_sysv_return_value): Handle returning decimal
2089 floating-point values in GPRs for soft-float.
2091 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2093 * target.c (target_read_until_error): New.
2094 * target.h (target_read_until_error): Declare.
2095 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2096 target_read_until_error.
2098 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2100 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2101 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2102 after the DECFLOAT detection to fix a memory leak. Remove the
2103 redundant NUM initialization. Protect the DECFLOAT detection memory
2104 access before the P block. Restore the P memory content for the
2107 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2109 Kill the return value for all MI command functions.
2110 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2111 (mi_cmd_argv_ftype): Change return type to void.
2113 * mi/mi-main.c: Adjust all function that implement
2114 MI commands to return nothing.
2115 (struct captured_mi_execute_command_actions):
2116 Remove the rc field.
2117 (mi_cmd_execute): Return nothing.
2118 (mi_execute_async_cli_command): Return nothing.
2119 (mi_cmd_exec_interrupt): Don't print ^done here.
2120 (mi_cmd_target_select): Don't print ^connected here.
2121 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2122 Special-case -target-select and output ^connected, not ^done.
2124 * mi/mi-cmd-break.c: Adjust.
2125 * mi/mi-cmd-disas.c: Adjust.
2126 * mi/mi-cmd-env.c: Adjust.
2127 * mi/mi-cmd-file.c: Adjust.
2128 * mi/mi-cmd-stack.c: Adjust.
2129 * mi/mi-cmd-target.c: Adjust.
2130 * mi/mi-cmd-var.c: Adjust.
2131 * mi/mi-interp.c: Adjust.
2132 * mi/mi-symbol-cmds.c: Adjust.
2134 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2136 Emit ^running via observer.
2137 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2139 (mi_on_resume): Print ^running if not previously output.
2140 * mi/mi-main.c (running_result_record_printed): New.
2141 (captured_mi_execute_command): Reset
2142 running_result_record_printed. Use running_result_record_printed
2143 to decide if we should skip ^done.
2144 (mi_execute_async_cli_command): Don't print ^running here.
2145 * mi/mi-main.h (current_token, running_result_record_printed):
2148 2008-06-24 Michael Snyder <msnyder@specifix.com>
2150 * infrun.c (_initialize_infrun): White space and typo fix.
2152 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2154 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2155 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2156 when first loading DLL with "dll" command.
2158 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2160 * gnu-nat.c (proc_string): Use capital T for "Thread".
2162 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2164 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2166 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2168 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2169 the target cannot run.
2171 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2173 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2174 we're attaching to a running process.
2176 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2178 * win32-nat.c (handle_load_dll): Give dll name and load address
2179 if debug_events is on.
2180 (handle_unload_dll): Likewise.
2182 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2184 Don't suppress *running when doing finish.
2185 * infcall.c (call_function_by_hand): Set both
2186 suppress_resume_observer and suppress_stop_observer.
2187 * infcmd.c (suppress_run_stop_observers): Split into...
2188 (suppress_resume_observer, suppress_stop_observer): ...those.
2189 (finish_command_continuation): Clear suppress_stop_observer.
2190 (finish_command): Set suppress_stop_observer.
2191 * inferior.h (suppress_run_stop_observers): Split into...
2192 (suppress_resume_observer, suppress_stop_observer): ...those.
2193 * infrun.c (normal_stop): Check for suppress_stop_observer.
2194 * thread.c (set_running): Check for suppress_resume_observer.
2196 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2197 Pierre Muller <muller@ics.u-strasbg.fr>
2199 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2200 * gdbarch.h, gdbarch.c: Regenerate.
2201 * i386-tdep.h (i386_skip_main_prologue): Declare.
2202 * i386-tdep.c (i386_skip_main_prologue): New.
2203 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2204 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2205 * symtab.c (find_function_start_sal): When pc points at the "main"
2206 function, call gdbarch_skip_main_prologue.
2208 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2210 * value.c (value_primitive_field): Fetch lazy register values.
2212 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2214 * NEWS: Mention support removal of undocumented S AA p PID stop
2217 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2219 2008-06-10 Stan Shebs <stan@codesourcery.com>
2221 * MAINTAINERS: Update my affiliation and address.
2223 2008-06-10 Andreas Schwab <schwab@suse.de>
2225 * top.c (print_gdb_version): Don't print final newline.
2227 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2230 * Makefile.in: Update dependencies.
2231 * gdbthread.h (struct thread_info): New field
2233 (set_running, is_running): New.
2234 * thread.c (set_running, is_running): New.
2235 * inferior.h (suppress_normal_stop_observer): Rename to...
2236 (suppress_run_stop_observers): ..this.
2237 * infcmd.c (suppress_normal_stop_observer): Rename to...
2238 (suppress_run_stop_observers): ..this.
2239 (finish_command_continuation, finish_command): Adjust.
2240 * infcall.c (call_function_by_hand): Adjust.
2241 * infrun.c (normal_stop): Call set_running.
2242 * target.c (target_resume): New. Call set_running.
2243 * target.h (target_resume): Convert from macro to
2246 * mi/mi-interp.c (mi_on_resume): New.
2247 (mi_interpreter_init): Register mi_on_resume.
2249 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2251 Use observers to report stop events in MI.
2252 * mi/mi-interp.c (mi_on_normal_stop): New.
2253 (mi_interpreter_init): Register mi_on_normal_stop.
2254 (mi_interpreter_exec_continuation): Remove.
2255 (mi_cmd_interpreter_exec): Don't register the above.
2256 * mi/mi-main.c (captured_mi_execute_command): Don't care
2257 about sync_execution.
2258 (mi_execute_async_cli_command): Don't install continuation. Don't
2260 (mi_exec_async_cli_cmd_continuation): Remove.
2262 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2264 Suppress normal stop observer when it's problematic.
2265 * inferior.h (suppress_normal_stop_observer): New.
2266 * infcall.c (call_function_by_hand): Disable stop events when
2267 doing function calls.
2268 * infmcd.c (suppress_normal_stop_observer): New.
2269 (finish_command_continuation): Call normal_stop observer
2271 (finish_command): Disable stop events inside proceed.
2272 * infrun.c (normal_stop): Don't call normal stop observer if
2273 suppressed of if multi-step is in progress.
2275 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2278 * infrun.c (finish_command): Don't pass cleanup
2280 (finish_command_continuation): Don't grab cleanup from
2281 the passed data, as we don't use, and cannot, use it anyway.
2283 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2285 Introduce common cleanup for restoring integers.
2286 * defs.h (make_cleanup_restore_integer): New declaration.
2287 (struct cleanup): New field free_arg.
2288 (make_my_cleanup_2): New.
2289 * utils.c (restore_integer_closure, restore_integer)
2290 (make_cleanup_restore_integer): New.
2291 (make_my_cleanup): Initialize the free_arg field and
2292 renamed to make_my_cleanup_2.
2293 (do_my_cleanups): Call free_arg.
2294 (discard_cleanups): Call free_arg.
2295 * breakpoint.c (restore_always_inserted_mode): Remove.
2296 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2298 2008-06-09 Doug Evans <dje@google.com>
2300 * remote.c (remote_wait): Include beginning of malformed packet
2303 2008-06-09 Tom Tromey <tromey@redhat.com>
2305 * completer.c (complete_line): Don't special-case
2306 expression_completer.
2307 (expression_completer): Only pass last word to
2309 * c-exp.y (yylex): Check 'token', not 'operator'.
2311 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2313 * configure.ac (build_warnings): Add -Wno-format for mingw.
2314 * configure: Regenerated.
2316 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2318 * NEWS: Make indentation consistent. Move exec tracing entry out
2319 of remote packet list.
2321 2008-06-06 Tom Tromey <tromey@redhat.com>
2323 * value.h (evaluate_subexpression_type, extract_field_op):
2325 * printcmd.c (_initialize_printcmd): Use expression_completer for
2326 'p', 'inspect', 'call'.
2327 * parser-defs.h (parse_field_expression): Declare.
2328 * parse.c: Include exceptions.h.
2329 (in_parse_field, expout_last_struct): New globals.
2330 (mark_struct_expression): New function.
2331 (prefixify_expression): Return int.
2332 (prefixify_subexp): Return int. Use expout_last_struct.
2333 (parse_exp_1): Update.
2334 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2336 (parse_field_expression): New function.
2337 * expression.h (parse_field_expression): Declare.
2338 (in_parse_field): Likewise.
2339 * eval.c (evaluate_subexpression_type): New function.
2340 (extract_field_op): Likewise.
2341 * completer.h (expression_completer): Declare.
2342 * completer.c (expression_completer): New function.
2343 (count_struct_fields, add_struct_fields): New functions.
2344 * c-exp.y (yyparse): Redefine.
2345 (COMPLETE): New token.
2346 (exp): New productions.
2347 (saw_name_at_eof, last_was_structop): New globals.
2348 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2349 (c_parse): New function.
2350 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2351 for watch, awatch, and rwatch.
2352 * Makefile.in (parse.o): Depend on exceptions_h.
2354 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2357 * gdb/valopts.c (find_overload_match): Handle references
2360 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2362 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2363 account the bitsize of the 'from' operand.
2365 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2367 * annotate.h (annotate_thread_changed): Declare.
2369 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2371 * annotate.c (annotate_thread_changed): New function.
2372 * thread.c (thread_command) : Use it.
2373 * infrun.c (normal_stop): Use it.
2375 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2376 Nathan Sidwell <nathan@codesourcery.com>
2377 Joseph Myers <joseph@codesourcery.com>
2379 * acinclude.m4: Include ../config/acx.m4.
2380 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2381 * configure, config.in: Regenerate.
2382 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2384 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2386 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2388 Replace 'target async' by 'maintenance set remote-async' and
2389 'target remote' combination.
2391 * remote.c (remote_async_wait): Merge into remote_wait, and
2393 (remote_async_permitted, remote_async_permitted_set): New
2395 (set_maintenance_remote_async_permitted)
2396 (show_maintenance_remote_async_permitted): New functions.
2397 (remote_async_ops, extended_async_remote_ops): Delete.
2398 (remote_async_open, extended_remote_async_open): Delete.
2399 (remote_open_1): Drop async_p parameter. Update callers. Replace
2400 async_p with remote_async_permitted checks.
2401 (extended_async_remote_attach): Delete.
2402 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2403 (remote_async_terminal_inferior): Rename to...
2404 (remote_terminal_inferior): ... this, and add
2405 remote_async_termitted check.
2406 (remote_async_terminal_ours): Rename to...
2407 (remote_terminal_ours): ... this, and add remote_async_termitted
2409 (remote_wait, remote_async_wait): Merge and leave remote_wait
2411 (remote_kill, remote_async_kill): Merge and leave remote_kill
2413 (remote_async_mourn, extended_async_remote_mourn): Delete.
2414 (extended_remote_create_inferior_1): Drop async_p parameter.
2415 Update callers. Always use extended_remote_ops.
2416 (extended_remote_async_create_inferior): Delete.
2417 (remote_return_zero): Delete.
2418 (init_remote_ops): Register remote_can_async_p, remote_async,
2419 remote_async_mask, remote_terminal_inferior and
2420 remote_terminal_ours.
2421 (remote_can_async_p, remote_is_async_p): Check for
2422 remote_async_permitted.
2423 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2424 (set_remote_cmd): Don't add async and extended-async targets.
2425 (_initialize_remote): Add set/show remote-async maintenance
2428 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2430 * remote.c (kill_kludge): Delete.
2431 (remote_wait, remote_async_wait): Don't set it.
2432 (remote_kill, remote_async_kill): Don't do anything with it.
2434 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2436 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2438 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2440 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2441 (deprecated_bcache_added): New function name. Body of function
2442 bcache_data is used here with the addition of 'added' argument.
2443 * bcache.h (deprecated_bcache_added): New function.
2444 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2445 work from add_psymbol_to_list - initialises partial symbol and stashes
2446 it in objfile's cache.
2447 (append_psymbol_to_list): New helper function, takes other part of
2448 work from add_psymbol_to_list - adds partial symbol to the given list.
2449 (add_psymbol_to_list): Call helper functions instead of doing work
2450 here. If adding to global list, do not duplicate partial symbols in the
2453 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2455 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2456 'exception caught|thrown' message.
2458 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2460 * Makefile.in: Update dependencies.
2461 * dwarf2expr.c: New include "gdb_assert.h".
2462 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2463 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2464 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2465 Increase/decrease RECURSION_DEPTH around the function.
2467 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2469 * remote.c (get_offsets): Handle a single segment.
2470 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2473 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2475 * solib-svr4.c (struct lm_info): Add lm_addr.
2476 (main_lm_addr): New.
2477 (svr4_default_sos): Set lm_addr.
2478 (svr4_current_sos): Set lm_addr and main_lm_addr.
2479 (svr4_fetch_objfile_link_map): Rewrite.
2480 (svr4_clear_solib): Clear main_lm_addr.
2482 2008-06-03 Michael Snyder <msnyder@redhat.com>
2483 Joseph Myers <joseph@codesourcery.com>
2485 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2486 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2488 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2490 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2492 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2494 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2496 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2498 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2499 treat pointers in data space as function descriptors if the
2500 target address is also in the data space.
2502 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2504 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2505 the trad-frame register value for the SP register.
2507 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2509 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2511 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2513 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2514 that identifies function descriptors outside of the .opd section.
2516 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2518 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2519 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2521 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2523 (handle_gnu_v3_exceptions): Use tempflag.
2525 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2527 Refactor varobj_update interface.
2528 * varobj.c (varobj_update): Report changes as vector. Also
2529 return not just a list of varobj, but a list of special structures
2530 that tell what exactly has changed.
2531 * varobj.h (enum varobj_update_error): Rename to
2532 varobj_scope_status.
2533 (struct varobj_update_result_t): New.
2534 (varobj_update): Adjust prototype.
2535 * mi/mi-cmd-var.c: Adjust for changes.
2537 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2539 * varobj.c (varobj_update): Fix comment typo.
2542 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2544 Set the symtab field of symbols read from ECOFF debugging entries.
2545 * mdebugread.c (add_symbol): Add new parameter symtab.
2546 (parse_symbol): Update calls to add_symbol throughout.
2548 2008-05-27 Andreas Schwab <schwab@suse.de>
2550 * symtab.h (enum address_class): Remove LOC_REGPARM and
2552 (struct symbol): Add is_argument.
2553 (SYMBOL_IS_ARGUMENT): Define.
2555 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2556 * buildsym.c (finish_block): Likewise.
2557 * stack.c (print_frame_args, print_block_frame_locals)
2558 (print_frame_arg_vars): Likewise.
2559 * symtab.c (lookup_block_symbol): Likewise.
2560 * tracepoint.c (add_local_symbols): Likewise.
2561 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2563 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2564 * dwarf2read.c (new_symbol): Likewise.
2565 * mdebugread.c (parse_symbol): Likewise.
2566 * stabsread.c (define_symbol): Likewise.
2568 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2569 and LOC_COMPUTED_ARG.
2570 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2571 * ax-gdb.c (gen_var_ref): Likewise.
2572 * eval.c (evaluate_subexp_for_address): Likewise.
2573 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2574 * m2-exp.y (yylex): Likewise.
2575 * printcmd.c (address_info): Likewise.
2576 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2577 * tracepoint.c (collect_symbol, scope_info): Likewise.
2579 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2581 * gdbarch.sh: Added new gdbarch struct
2582 core_regset_sections.
2583 * gdbarch.c: Refreshed.
2584 * gdbarch.h: Refreshed.
2585 * regset.h (core_regset_section): Declared.
2586 * linux-nat.c (linux_nat_do_thread_registers): Added
2587 support for the new gdbarch struct core_regset_sections.
2588 * utils.c (host_address_to_string): New function.
2589 * defs.h (host_address_to_string): New prototype.
2590 * i386-linux-tdep.c (i386_regset_rections): New register
2591 sections list for i386.
2592 (i386_linux_init_abi): Initialized new gdbarch struct
2593 core_regset_sections.
2594 * Makefile.in: Updated to reflect dependency changes.
2595 * ppc-linux-tdep.c (ppc_regset_sections): Register
2596 sections list for ppc.
2597 (ppc_linux_init_abi): Initialized new gdbarch struct
2598 core_regset_sections
2600 2008-05-24 Andreas Schwab <schwab@suse.de>
2602 * linespec.c (decode_objc): Save current language around call to
2605 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2607 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2608 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2609 Return the proper bound value if the array index type is an
2610 enumerated type. Compute the high bound if requested.
2611 (val_print_array_elements): Handle the case when the array
2612 element has a null size.
2613 * ada-valprint.c (print_optional_low_bound): Add handling
2614 for empty arrays or arrays of zero-size elements.
2615 (ada_val_print_array): New function, extracted out from
2616 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2617 handle empty arrays and arrays of zero-size elements.
2618 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2619 code by call to ada_val_print_array.
2620 (ada_value_print): Remove handling of null array. The handling
2621 was incomplete and is now better handled by ada_val_print_array.
2623 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2625 * annotate.c (annotate_source, annotate_frame_begin): Replace
2626 deprecated_print_address_numeric with paddress.
2627 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2628 * tui/tui-stack.c (tui_make_status_line): Likewise.
2630 * defs.h (deprecated_print_address_numeric): Remove.
2631 * printcmd.c (deprecated_print_address_numeric): Remove.
2632 * maint.c (maint_print_section_info): Fix comment.
2634 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2636 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2637 print_binary_chars, print_char_chars): Add byte_order parameter and
2638 replace gdbarch_byte_order.
2639 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2640 expressions and remove them. Remove unused TWO_TO_FOURTH.
2641 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2642 endianness. Update call to print_hex_chars.
2643 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2644 print_binary_chars, print_char_chars): Add byte_order parameter.
2645 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2646 get at the endianness. Update print_*_char calls to use byte_order.
2648 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2650 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2652 (SYMBOL_LOCATION_BATON): Update.
2654 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2656 * symtab.h (enum address_class): Remove LOC_BASEREG and
2658 (struct symbol): Remove "basereg" member of "aux_value" union.
2659 (SYMBOL_BASEREG): Remove.
2661 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2663 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2664 (ada_add_block_symbols): Likewise.
2665 * ax-gdb.c (gen_var_ref): Likewise.
2666 * buildsym.c (finish_block): Likewise.
2667 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2668 * m2-exp.y (yylex): Likewise.
2669 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2670 * printcmd.c (address_info): Likewise.
2671 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2672 (print_frame_arg_vars): Likewise.
2673 * symmisc.c (print_symbol): Likewise.
2674 * symtab.c (lookup_block_symbol): Likewise.
2675 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2676 (scope_info): Likewise.
2678 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2680 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2682 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2683 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2684 (ada_add_block_symbols): Likewise.
2685 * ax-gdb.c (gen_var_ref): Likewise.
2686 * buildsyms.c (finish_block): Likewise.
2687 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2688 * m2-exp.y (yylex): Likewise.
2689 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2690 * printcmd.c (address_info): Likewise.
2691 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2692 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2693 * symtab.c (lookup_block_symbol): Likewise.
2694 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2695 (scope_info): Likewise.
2697 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2699 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2700 LOC_HP_THREAD_LOCAL_STATIC.
2702 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2703 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2704 (read_var_value): Likewise.
2705 * buildsym.c (finish_block): Likewise.
2706 * objfiles.c (objfile_relocate): Likewise.
2707 * printcmd.c (address_info): Likewise.
2708 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2709 * tracepoint.c (scope_info): Likewise.
2711 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2712 Maxim Grigoriev <maxim2405@gmail.com>
2714 * xtensa-tdep.c (xtensa_read_register): Remove.
2715 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2716 argument litbase to call0_frame_cache().
2717 (call0_track_op, call0_analyze_prologue)
2718 (call0_frame_cache): Use extra argument litbase.
2720 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2722 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2724 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2726 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2728 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2730 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2731 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2732 struct trad_frame_saved_reg *.
2733 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2734 trad_frame_alloc_saved_regs. Update accesses. Record previous
2735 value of SP as being vfp.
2736 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2737 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2739 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2741 * score-tdep.c (score_print_insn): Get the current endianess from
2742 disassemble_info instead of gdbarch_byte_order.
2744 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2746 * frame.c (get_prev_frame_1): Build frame id before setting
2747 this_frame->prev_p, not after.
2749 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2751 * annotate.c (annotate_new_thread): New function for new-thread
2753 * annotate.h: (annotate_new_thread): New extern.
2754 * thread.c (add_thread_with_info): Use it.
2755 * Makefile.in (thread.o): Add dependency on annotate.h.
2757 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2759 * win32-nat.c (win32_wait): Block the control-c event while
2760 waiting for a debug event.
2762 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2764 * symtab.h (lookup_symbol_in_language): Update comment.
2765 * symtab.c (lookup_symbol_aux_block): Update comment.
2766 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2768 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2770 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2771 (lookup_symbol): Likewise.
2772 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2773 (lookup_symbol): Likewise.
2774 (search_symbols): Update.
2776 * linespec.c (find_methods, collect_methods): Update.
2777 (add_matching_methods, add_constructors): Update.
2778 (decode_compound, decode_dollar, decode_variable): Update.
2779 (lookup_prefix_sym): Update.
2781 (symbol_found): Remove SYM_SYMTAB parameter.
2782 Use SYMBOL_SYMTAB (sym) instead.
2784 * gdbtypes.c (lookup_typename): Update.
2785 (lookup_struct, lookup_union, lookup_enum): Update.
2786 (lookup_template_type): Update.
2787 (check_typedef): Update.
2788 * language.c (lang_bool_type): Update.
2789 * mdebugread.c (parse_procedure): Update.
2790 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2791 * parse.c (write_dollar_variable): Update.
2792 * printcmd.c (address_info): Update.
2793 * source.c (select_source_symtab): Update.
2794 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2795 * valops.c (find_function_in_inferior): Update.
2796 (value_struct_elt_for_reference): Update.
2797 * value.c (value_static_field, value_fn_field): Update.
2799 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2800 * arm-tdep.c (arm_skip_prologue): Update.
2801 * mt-tdep.c (mt_skip_prologue): Update.
2802 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2804 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2805 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2806 (add_defn_to_vec): Likewise.
2807 (ada_add_block_symbols): Likewise.
2808 (lookup_cached_symbol, cache_symbol): Likewise.
2809 (standard_lookup): Update.
2810 (ada_lookup_symbol_list): Update.
2812 * c-valprint.c (c_val_print): Update.
2813 * cp-support.c (cp_lookup_rtti_type): Update.
2814 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2815 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2816 * p-valprint.c (pascal_val_print): Update.
2817 * scm-lang.c (scm_lookup_name): Update.
2823 * objc-exp.y: Update.
2826 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2828 * language.h (struct language_defn): Remove SYMTAB parameter from
2829 la_lookup_symbol_nonlocal callback function pointer.
2831 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2832 (ada_lookup_encoded_symbol): Likewise.
2833 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2834 Always call fixup_symbol_section.
2835 (ada_lookup_symbol): Remove SYMTAB parameter.
2836 (ada_lookup_symbol_nonlocal): Likewise.
2837 * ada-exp.y (write_object_renaming): Update.
2838 (find_primitive_type): Likewise.
2840 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2841 (cp_lookup_symbol_namespace): Likewise.
2842 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2843 (lookup_symbol_file): Likewise.
2844 (lookup_possible_namespace_symbol): Likewise.
2845 (cp_lookup_symbol_nonlocal): Likewise.
2846 (cp_lookup_symbol_namespace): Likewise.
2847 (cp_lookup_nested_type): Update.
2849 * scm-valprint.c (scm_inferior_print): Update.
2850 * valops.c (value_maybe_namespace_elt): Update.
2852 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2853 lookup_lib_global_symbol callback function pointer.
2854 (solib_global_lookup): Remove SYMTAB parameter.
2855 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2856 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2858 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2859 (lookup_symbol_static): Likewise.
2860 (lookup_symbol_global): Likewise.
2861 (lookup_symbol_aux_block): Likewise.
2862 (lookup_global_symbol_from_objfile): Likewise.
2863 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2864 (lookup_symbol_aux_local): Likewise.
2865 (lookup_symbol_aux_block): Likewise.
2866 (lookup_symbol_aux_symtabs): Likewise.
2867 (lookup_symbol_aux_psymtabs): Likewise.
2868 (lookup_global_symbol_from_objfile): Likewise.
2869 (basic_lookup_symbol_nonlocal): Likewise.
2870 (lookup_symbol_static): Likewise.
2871 (lookup_symbol_global): Likewise.
2873 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2875 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2877 * remote.c (init_extended_remote_ops): Fix typo.
2879 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2881 * NEWS: Mention new DICOS x86 target configuration.
2883 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2884 Ulrich Weigand <uweigand@de.ibm.com>
2886 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2887 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2889 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2890 use it instead of ginfo->value.address. Look up minimal symbol by
2891 address and name. Assume OBJFILE is non-NULL.
2892 (fixup_symbol_section): Ensure we always have an objfile to look
2893 into. Extract and pass to fixup_section the symbol's address that
2894 will match the minimal symbol's address.
2895 (fixup_psymbol_section): Likewise.
2897 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2898 overlays and the addrmap returned the wrong section.
2900 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2901 calling fixup_symbol_section.
2903 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2905 * minsyms.c: Include "target.h".
2906 (find_solib_trampoline_target): Handle minimal symbols pointing
2907 to function descriptors as well.
2908 * Makefile.in (minsyms.o): Update dependencies.
2910 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2911 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2912 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2913 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2914 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2915 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2916 (ppc64_standard_linkage_target): Rename to ...
2917 (ppc64_standard_linkage1_target): ... this.
2918 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2919 (ppc64_skip_trampoline_code): Support three variants of standard
2920 linkage stubs. Call find_solib_trampoline_target to handle
2923 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2925 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2926 ppc64_sysv_abi_adjust_breakpoint_address.
2927 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2928 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2930 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2932 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2933 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2934 of ppc_linux_skip_trampoline_code.
2936 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2938 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2939 * gdbarch.c, gdbarch.h: Regenerated.
2940 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2941 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2942 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2944 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2946 * linux-nat.c (trap_ptid): Delete.
2947 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2949 * linux-thread-db.c (thread_db_wait): Adjust.
2951 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2953 * linespec.c (decode_line_1): Fix a couple of comments.
2955 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2957 * dbxread.c: Formatting.
2958 (INTERNALIZE_SYMBOL): Init n_other.
2959 (set_namestring): Take pointer to nlist arg rather than struct
2960 copy. Update all callers.
2962 2008-05-15 Andreas Schwab <schwab@suse.de>
2964 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2965 (dwarf2read.o): Add $(addrmap_h).
2967 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2969 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2970 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2971 to handle ppc32 PLT entries.
2972 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2975 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2977 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2978 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2979 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2980 (lookup_minimal_symbol_by_pc_section): Use
2981 lookup_minimal_symbol_by_pc_section_1.
2982 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2984 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2986 * findcmd.c: Add #include "gdb_stdint.h".
2987 * Makefile.in (findcmd.o): Update dependencies.
2989 2008-05-11 David S. Miller <davem@davemloft.net>
2991 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2992 long double size override, Linux does use 128-bit now.
2994 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2995 (sparc_linux_write_pc): New function.
2996 (sparc32_linux_init_abi): Register it.
2997 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2998 (sparc64_linux_write_pc): New function.
2999 (sparc64_linux_init_abi): Register it.
3001 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3002 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3004 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3006 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3007 and info.tdep_info before calling gdbarch_init_osabi.
3009 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3011 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3012 the type of the right hand side of the assignment to the type
3013 of the left hand side if the left hand side is a convenience
3016 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3018 * NEWS: Mention gdbserver bi-arch capability.
3020 2008-05-09 Doug Evans <dje@google.com>
3023 * NEWS: Document find command and qSearch:memory packet.
3024 * Makefile.in (SFILES): Add findcmd.c.
3025 (COMMON_OBJS): Add findcmd.o.
3026 (findcmd.o): New rule.
3027 * findcmd.c: New file.
3028 * target.h (target_ops): New member to_search_memory.
3029 (simple_search_memory): Declare.
3030 (target_search_memory): Declare.
3031 * target.c (simple_search_memory): New fn.
3032 (target_search_memory): New fn.
3033 * remote.c (PACKET_qSearch_memory): New packet kind.
3034 (remote_search_memory): New fn.
3035 (init_remote_ops): Init to_search_memory.
3036 (init_extended_remote_ops): Ditto.
3037 (_initialize_remote): Add qSearch:memory packet config command.
3039 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3041 * thread.c (_initialize_thread): Don't use commas and periods in
3042 first line of doc string of "set/show print thread-events".
3044 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3046 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3047 Update for unwinder changes.
3049 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3051 * frame.c (get_frame_base_address, get_frame_locals_address)
3052 (get_frame_args_address): Pass the correct frame when calling
3053 frame_base_find_by_frame.
3055 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3057 * remote.c (extended_remote_attach_1): Call target_find_description.
3059 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3061 * remote.c (extended_remote_create_inferior_1): Clean up
3062 before marking the target running.
3064 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3066 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3069 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3071 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3072 sparc64-sol2-tdep.c: Update for unwinder changes.
3074 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3076 * cp-support.c (mangled_name_to_comp): Initialize storage.
3077 (unqualified_name_from_comp): Likewise.
3079 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3081 * remote.c (remote_insert_breakpoint): Call get_remote_state
3082 after gdbarch_breakpoint_from_pc is called.
3083 (remote_insert_hw_breakpoint): Likewise.
3085 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3087 * valprint.c (val_print): Add new language parameter and use it
3088 instead of using the current_language. Update calls to val_print
3090 (common_val_print): Add new langauge parameter and pass it to
3092 * value.h (struct language_defn): Add opaque declaration.
3093 (val_print, common_val_print): Update declarations.
3094 * stack.c (print_frame_args): Update call to common_val_print
3095 using the appropriate language.
3096 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3097 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3098 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3099 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3100 #include "language.h" if necessary.
3101 Update calls to val_print and common_val_print.
3102 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3103 Update dependencies.
3105 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3107 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3108 pointing inside a non-executable section as function descriptors.
3110 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3112 * inf-loop.c (inferior_event_handler): Run all continuations and
3113 print any language change before running the breakpoint commands.
3115 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3117 * frame-unwind.c (frame_unwind_got_bytes): New function.
3118 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3119 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3120 for unwinder changes.
3122 2008-05-05 Doug Evans <dje@google.com>
3124 * NEWS: Mention new /m modifier for disassemble command.
3125 * cli/cli-cmds.c (print_disassembly): New function.
3126 (disassemble_current_function): New function
3127 (disassemble_command): Recognize /m modifier, print mixed
3129 (init_cli_cmds): Update disassemble help text.
3131 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3133 * xtensa-tdep.c: Update for unwinder changes.
3135 2008-05-05 Andreas Schwab <schwab@suse.de>
3137 Update m68k port for unwinder changes.
3138 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3139 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3140 (m68k_frame_unwind): Use default_frame_sniffer.
3141 (m68k_frame_sniffer): Remove.
3142 (m68k_frame_base_address): Expect this_frame.
3143 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3145 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3146 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3147 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3148 parameter instead of pc value.
3149 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3151 (m68k_linux_sigtramp_frame_this_id)
3152 (m68k_linux_sigtramp_frame_prev_register)
3153 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3154 (m68k_linux_sigtramp_frame_unwind): Use
3155 m68k_linux_sigtramp_frame_sniffer.
3156 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3158 * m68klinux-nat.c (store_register): Fix typo.
3160 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3162 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3165 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3167 * symfile.c (reread_symbols): Update objfile's entry point.
3169 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3170 Joel Brobecker <brobecker@adacore.com>
3172 * ada-lang.c: Update throughout to use symbol_matches_domain
3173 instead of matching the symbol domain explictly.
3174 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3175 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3176 class as typedefs. See lookup_partial_symbol function.
3177 (new_symbol): Similar to add_partial_symbol, do not create
3178 symbol for the typedef. See lookup_block_symbol.
3179 * symtab.c (symbol_matches_domain): New function, takes care
3180 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3181 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3182 found psym domain matches the given domain.
3183 (lookup_block_symbol): Likewise.
3185 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3187 * top.c (command_line_handler_continuation): Remove.
3188 (execute_command): Do not install the above.
3190 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3192 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3193 and catch all exceptions from it.
3194 * top.c (command_line_handler_continuation): Don't
3195 call bpstat_do_action here.
3197 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3199 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3200 (struct die_info): Remove type.
3201 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3202 (read_structure_type, read_enumeration_type, read_array_type)
3203 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3204 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3205 (read_tag_string_type, read_subroutine_type, read_set_type)
3206 (read_unspecified_type): Delete prototypes. Remove check for
3207 already-loaded type. Return the new type.
3208 (set_die_type): Return the new type.
3209 (reset_die_and_siblings_types): Delete.
3210 (load_comp_unit, load_full_comp_unit): Set type_hash.
3211 (process_queue): Remove call to reset_die_and_siblings_types.
3212 (process_die): Do not read most types here. Use read_type_die
3214 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3215 (quirk_gcc_member_function_pointer): Return the new type.
3216 (process_structure_scope, process_enumeration_scope): Use
3217 get_die_type and read the DIE's type.
3218 (read_full_die): Do not initialize die->type.
3219 (tag_type_to_type): Use read_type_die.
3220 (read_type_die): Check for already defined types. Return the
3222 (determine_prefix): Use get_die_type.
3223 (set_die_type): Return the type.
3224 (get_die_type): Take a CU argument. Check for no type_hash.
3226 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3228 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3231 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3233 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3234 and bp_longjmp_resume breakpoints.
3235 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3237 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3238 breakpoints. Create bp_longjmp breakpoints as momentary
3240 (enable_longjmp_breakpoint): Delete.
3241 (set_longjmp_breakpoint): New.
3242 (disable_longjmp_breakpoint): Delete.
3243 (delete_longjmp_breakpoint): New.
3244 (set_longjmp_resume_breakpoint): Delete.
3245 (set_momentary_breakpoint_at_pc): New.
3246 (breakpoint_re_set_one): Don't delete bp_longjmp and
3247 bp_longjmp_resume breakpoints.
3248 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3251 * infrun.c (step_resume_breakpoint): Add comment.
3252 (struct execution_control_state): Delete handling_longjmp member.
3253 (init_execution_control_state). Don't clear handling_longjmp.
3254 (context_switch): Don't context switch handling_longjmp.
3255 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3256 create a bp_longjmp_resume breakpoint, and set it as current
3257 step_resume_breakpoint, then step over the longjmp breakpoint. If
3258 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3259 breakpoint, delete the longjmp-resume breakpoint, and stop
3261 (currently_stepping): Remove handling_longjmp from expression.
3262 (insert_step_resume_breakpoint_at_sal): Update comment.
3263 (insert_longjmp_resume_breakpoint): New.
3265 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3266 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3268 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3269 (set_longjmp_resume_breakpoint): Delete declaration.
3271 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3273 (load_infrun_state): Delete *handling_longjmp parameter.
3274 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3276 (load_infrun_state): Delete *handling_longjmp parameter. Update
3279 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3280 (delete_longjmp_breakpoint_cleanup): New.
3281 (step_1): Call set_longjmp_breakpoint instead of
3282 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3283 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3284 (step_1_continuation): Pass thread id in the continuation args to
3286 (step_once): Add thread parameter. Pass thread id the the
3289 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3291 Set CU BASE_ADDRESS already from partial DIEs.
3292 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3293 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3294 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3295 from these variables if it was still unset.
3297 * Makefile.in: Update dependencies.
3298 * dwarf2read.c: Include "addrmap.h"
3299 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3300 (dwarf2_ranges_read): New prototype.
3301 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3302 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3303 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3304 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3305 comment for it. Add the found ranges to RANGES_PST. New variable
3306 BASEADDR, initialize it the common way.
3307 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3308 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3309 HAS_RANGES_OFFSET for the later processing.
3310 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3311 * symtab.c: Include "addrmap.h"
3312 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3313 Move the psymtab locator into ...
3314 (find_pc_sect_psymtab_closer): ... a new function.
3316 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3318 * arch-utils.c (gdbarch_update_p): Use default values for
3319 info.abfd and info.target_desc if they are NULL.
3320 (gdbarch_from_bfd): Remove assertion.
3321 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3322 using the current target description.
3323 (gdbarch_info_fill): Do not use default values for info->abfd
3324 and info->target_desc.
3326 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3328 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3330 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3332 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3333 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3335 * regcache.c (read_pc_pid): Remove, replace by ...
3336 (regcache_read_pc): ... this function.
3337 (write_pc_pid): Remove, replace by ...
3338 (regcache_write_pc): ... this function.
3339 (read_pc, write_pc): Update.
3341 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3342 write_pc_pid by regcache_read_pc and regcache_write_pc.
3343 (displaced_step_fixup): Likewise.
3344 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3345 (prepare_to_proceed): Likewise.
3346 (proceed): Likewise.
3347 (adjust_pc_after_break): Likewise.
3348 (handle_inferior_event): Likewise.
3350 * linux-nat.c (cancel_breakpoint): Likewise.
3351 * linux-thread-db.c (check_event): Likewise.
3352 * aix-thread.c (aix_thread_wait): Likewise.
3353 * tracepoint.c (trace_dump_command): Likewise.
3355 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3357 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3358 SYMBOL_LOCATION_BATON.
3360 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3362 * target.h (struct target_ops): New field to_auxv_parse.
3363 * auxv.c (default_auxv_parse): New, renamed from previous
3365 (target_auxv_parse): Try to call target method. Fallback to
3366 default_auxv_parse if not found.
3367 * procfs.c (procfs_auxv_parse): New.
3368 (init_procfs_ops): On Solaris, in 64-bit mode, install
3371 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3373 * symfile.c (add_symbol_file_command): Use paddress rather than
3374 hex_string to print the address.
3376 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3378 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3379 return the null frame ID to terminate the backtrace.
3381 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3383 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3384 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3385 (SIG_FRAME_PC_OFFSET): Likewise.
3386 (SIG_FRAME_LR_OFFSET): Likewise.
3387 (SIG_FRAME_FP_OFFSET): Likewise.
3388 (rs6000_push_dummy_call): Likewise.
3389 (rs6000_return_value): Likewise.
3390 (rs6000_convert_from_func_ptr_addr): Likewise.
3391 (branch_dest, rs6000_software_single_step): Likewise.
3392 (deal_with_atomic_sequence): Rename to ...
3393 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3394 Do not call branch_dest; inline required parts of that function.
3395 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3396 with SYMBOL_LINKAGE_NAME.
3397 (struct reg, regsize): Delete.
3398 (read_memory_addr): Delete; inline into callers.
3399 (rs6000_skip_prologue): Move after skip_prologue.
3400 (skip_prologue): Remove prototype.
3401 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3402 initialization as if this variable were true. Do not install
3403 ppc64_sysv_abi_adjust_breakpoint_address.
3405 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3406 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3408 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3409 (SIG_FRAME_PC_OFFSET): Likewise.
3410 (SIG_FRAME_LR_OFFSET): Likewise.
3411 (SIG_FRAME_FP_OFFSET): Likewise.
3412 (rs6000_push_dummy_call): Likewise.
3413 (rs6000_return_value): Likewise.
3414 (rs6000_convert_from_func_ptr_addr): Likewise.
3415 (branch_dest, rs6000_software_single_step): Likewise. Replace
3416 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3417 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3418 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3419 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3420 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3422 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3423 (AIX_TEXT_SEGMENT_BASE): New macro.
3424 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3425 by AIX_TEXT_SEGMENT_BASE.
3427 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3428 (struct gdbarch_tdep): Remove text_segment_base member.
3429 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3430 ppc64_sysv_abi_adjust_breakpoint_address.
3432 * Makefile.in (rs6000-tdep.o): Update dependencies.
3433 (rs6000-aix-tdep.o): Likewise.
3435 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3436 Thiago Jung Bauermann <bauerman@br.ibm.com>
3438 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3439 * doublest.c (convert_typed_floating): Fix typo in comment.
3440 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3441 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3442 * frame.c (frame_unwind_address_in_block): Likewise.
3443 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3444 * symtab.h (struct symbol): Likewise.
3445 * tramp-frame.h (struct trad_frame_cache): Likewise.
3446 * value.c (allocate_repeat_value): Likewise.
3448 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3450 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3451 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3453 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3455 * parse.c (parse_exp_in_context): Don't override
3456 expression_context_pc if get_selected_block returned a valid
3459 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3461 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3462 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3463 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3465 * c-typeprint.c (c_type_print_base): Delete handling of template
3467 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3468 (METHOD_PTR_TO_VOFFSET): Delete.
3469 * defs.h (QUIT_FIXME): Delete.
3470 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3471 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3472 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3473 ninstantiations, and instantiations.
3474 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3475 (TYPE_FN_FIELD_INLINED): Delete.
3476 * srec.h (SREC_BINARY): Delete.
3477 * symtab.c (symbol_init_demangled_name): Delete.
3478 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3479 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3480 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3481 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3482 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3483 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3484 * target.h (enum thread_control_capabilities): Delete tc_switch.
3485 (target_can_switch_threads): Delete.
3487 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3489 * Makefile.in (objfiles.o): Update.
3490 * exec.c (exec_set_section_address): Support p->addr != 0.
3491 * objfiles.c (objfile_relocate): Update exec_ops section
3493 * symfile.c (place_section): Move exec_set_section_address call...
3494 (default_symfile_offsets): ...to here.
3496 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3498 * Makefile.in (ppc_linux_tdep_h): New macro.
3499 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3500 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3501 (powerpc_e500l_c): Likewise.
3502 (ppc-linux-nat.o): Update dependencies.
3503 (ppc-linux-tdep.o): Update dependencies.
3504 (rs6000-tdep.o): Update dependencies.
3506 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3507 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3508 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3509 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3510 (tdesc_powerpc_e500): Remove.
3512 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3513 and "features/rs6000/powerpc-altivec64.c".
3514 (ppc_supply_reg, ppc_collect_reg): Make global.
3515 (variants): Use tdesc_powerpc_32 for "powerpc" and
3516 tdesc_powerpc_altivec64 for "powerpc64".
3517 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3519 * ppc-linux-tdep.h: New file.
3521 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3522 Include "features/rs6000/powerpc-32l.c".
3523 Include "features/rs6000/powerpc-altivec32l.c".
3524 Include "features/rs6000/powerpc-64l.c".
3525 Include "features/rs6000/powerpc-altivec64l.c".
3526 Include "features/rs6000/powerpc-e500l.c".
3527 (ppc_linux_supply_gregset): New function.
3528 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3529 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3530 (ppc64_linux_gregset): Likewise.
3531 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3532 (ppc_linux_trap_reg_p): New function.
3533 (ppc_linux_write_pc): New function.
3534 (ppc_linux_core_read_description): New function.
3535 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3536 ppc_linux_core_read_description. Install orig_r3 and trap
3537 registers if present in the target description.
3538 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3540 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3541 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3542 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3543 (fetch_ppc_registers): Likewise.
3544 (store_ppc_registers): Likewise.
3545 (store_register): Likewise.
3546 (ppc_linux_read_description): Check whether AltiVec is supported.
3547 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3548 Linux target description.
3550 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3551 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3552 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3553 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3554 rs6000/powerpc-e500. Update -expedite variables accordingly.
3556 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3557 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3558 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3559 * features/rs6000/powerpc-e500.c: Regenerate.
3560 * features/rs6000/powerpc-32.c: Regenerate.
3561 * features/rs6000/powerpc-64.c: Regenerate.
3563 * features/rs6000/power-linux.xml: New file.
3564 * features/rs6000/power64-linux.xml: New file.
3565 * features/rs6000/powerpc-32l.xml: New file.
3566 * features/rs6000/powerpc-altivec32l.xml: New file.
3567 * features/rs6000/powerpc-64l.xml: New file.
3568 * features/rs6000/powerpc-altivec64l.xml: New file.
3569 * features/rs6000/powerpc-e500l.xml: New file.
3570 * features/rs6000/powerpc-32l.c: New (generated) file.
3571 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3572 * features/rs6000/powerpc-64l.c: New (generated) file.
3573 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3574 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3576 * regformats/reg-ppc.dat: Remove.
3577 * regformats/reg-ppc64.dat: Remove.
3578 * regformats/rs6000/powerpc-32.dat: Remove.
3579 * regformats/rs6000/powerpc-64.dat: Remove.
3580 * regformats/rs6000/powerpc-e500.dat: Remove.
3581 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3582 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3583 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3584 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3585 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3587 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3589 * thread.c (delete_thread): Call observer_notify_thread_exit.
3590 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3591 thread_exit observer.
3592 (mi_thread_exit): New.
3594 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3596 * breakpoint.c (create_exception_catchpoint): Remove prototype
3597 for already deleted function.
3598 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3599 * frame.h (show_stack_frame): Remove prototype.
3600 * stack.c (show_stack_frame): Remove empty, unused function.
3601 * source.c (symtab_to_fullname, print_source_lines): Small fix
3603 * value.c (show_values): Update comments to mention "show values"
3604 command instead of "info history".
3606 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3608 * linespec.c: Include "target.h".
3609 (minsym_found): Handle minimal symbols pointing to function
3610 descriptors. Use find_function_start_pc.
3611 * minsyms.c (msymbol_objfile): New function.
3612 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3613 to function descriptors.
3614 * symtab.c (fixup_section): Only use minimal symbol at the same
3615 address to determine section of a symbol.
3616 (find_function_start_pc): New function.
3617 (find_function_start_sal): Use it.
3618 * symtab.h (msymbol_objfile): Add prototype.
3619 (find_function_start_pc): Likewise.
3620 * value.c: Include "objfiles.h".
3621 (value_fn_field): Handle minimal symbols pointing to function
3623 * Makefile.in (linespec.o): Update dependencies.
3624 (value.o): Likewise.
3626 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3628 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3629 inside a PAD type is a bitfield.
3631 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3633 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3634 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3635 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3636 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3637 Allow typedefs when checking for function pointer arguments.
3638 Right-align small structs passed on the stack.
3639 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3640 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3641 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3643 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3645 * Makefile.in (arm-tdep.o): Update.
3646 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3647 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3648 (arm_pc_is_thumb): Use mapping symbols.
3649 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3650 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3651 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3652 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3653 * gdbarch.sh: Add record_special_symbol.
3654 * gdbarch.c, gdbarch.h: Regenerated.
3655 * objfiles.c (struct objfile_data): Add cleanup member.
3656 (register_objfile_data_with_cleanup): New function, from
3657 register_objfile_data.
3658 (register_objfile_data): Use it.
3659 (objfile_free_data): Call clear_objfile_data.
3660 (clear_objfile_data): Call cleanup functions.
3661 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3663 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3665 * objfiles.c (init_entry_point_info): Handle shared libraries.
3667 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3669 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3672 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3673 Pedro Alves <pedro@codesourcery.com>
3675 Implement displaced stepping.
3677 * gdbarch.sh (max_insn_length): New 'variable'.
3678 (displaced_step_copy, displaced_step_fixup)
3679 (displaced_step_free_closure, displaced_step_location): New
3681 (struct displaced_step_closure): Add forward declaration.
3682 * gdbarch.c, gdbarch.h: Regenerated.
3684 * arch-utils.c: #include "objfiles.h".
3685 (simple_displaced_step_copy_insn)
3686 (simple_displaced_step_free_closure)
3687 (displaced_step_at_entry_point): New functions.
3688 * arch-utils.h (simple_displaced_step_copy_insn)
3689 (simple_displaced_step_free_closure)
3690 (displaced_step_at_entry_point): New prototypes.
3692 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3693 (I386_MAX_MATCHED_INSN_LEN): ... this.
3694 (i386_absolute_jmp_p, i386_absolute_call_p)
3695 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3696 (i386_displaced_step_fixup): New functions.
3697 (struct i386_insn, i386_match_insn): Update.
3698 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3699 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3700 (i386_displaced_step_fixup): New prototype.
3701 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3702 Register gdbarch_displaced_step_copy,
3703 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3704 and gdbarch_displaced_step_location functions.
3706 * infrun.c (debug_displaced): New variable.
3707 (show_debug_displaced): New function.
3708 (struct displaced_step_request): New struct.
3709 (displaced_step_request_queue, displaced_step_ptid)
3710 (displaced_step_gdbarch, displaced_step_closure)
3711 (displaced_step_original, displaced_step_copy)
3712 (displaced_step_saved_copy, can_use_displaced_stepping): New
3714 (show_can_use_displaced_stepping, use_displaced_stepping)
3715 (displaced_step_clear, cleanup_displaced_step_closure)
3716 (displaced_step_dump_bytes, displaced_step_prepare)
3717 (displaced_step_clear_cleanup, write_memory_ptid)
3718 (displaced_step_fixup): New functions.
3719 (resume): Call displaced_step_prepare.
3720 (proceed): Call read_pc once, and remember the value. If using
3721 displaced stepping, don't remove breakpoints.
3722 (handle_inferior_event): Call displaced_step_fixup. Add some
3723 debugging output. When we try to step over a breakpoint, but get
3724 a signal to deliver to the thread instead, ensure the step-resume
3725 breakpoint is actually inserted. If a thread hop is needed, and
3726 displaced stepping is enabled, don't remove breakpoints.
3727 (init_wait_for_inferior): Call displaced_step_clear.
3728 (_initialize_infrun): Add "set debug displaced" command. Add
3729 "maint set can-use-displaced-stepping" command. Clear
3730 displaced_step_ptid.
3731 * inferior.h (debug_displaced): Declare variable.
3732 (displaced_step_dump_bytes): Declare function.
3734 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3737 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3739 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3740 (arm_force_mode_string, arm_show_fallback_mode)
3741 (arm_show_force_mode): New.
3742 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3744 (_initialize_arm_tdep): Add "set arm fallback-mode"
3745 and "set arm force-mode".
3746 * NEWS: Document new commands.
3748 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3750 * main.h (batch_silent): Declare.
3751 * event-top.c: Include main.h.
3752 (gdb_setup_readline): Remove extern batch_silent declaration.
3753 * infrun.c (normal_stop): Don't print source location when running in
3754 --batch-silent mode.
3755 * Makefile.in (event-top.o): Add main.h dependency.
3757 2008-05-02 Andreas Schwab <schwab@suse.de>
3759 * target.h (struct target_ops): Add
3760 to_watchpoint_addr_within_range.
3761 (target_watchpoint_addr_within_range): New function.
3762 * target.c (update_current_target): Inherit
3763 to_watchpoint_addr_within_range, defaulting to
3764 default_watchpoint_addr_within_range.
3765 (default_watchpoint_addr_within_range): New function.
3766 (debug_to_watchpoint_addr_within_range): New function.
3767 (setup_target_debug): Set to_watchpoint_addr_within_range.
3768 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3770 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3771 * breakpoint.c (watchpoints_triggered): Use
3772 target_watchpoint_addr_within_range.
3774 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3776 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3777 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3778 Set gdb_osabi to GDB_OSABI_DICOS.
3780 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3781 * osabi.c (gdb_osabi_name): Add "DICOS".
3783 * i386-dicos-tdep.c: New file.
3785 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3786 (ALLDEPFILES): Add i386-dicos-tdep.c.
3787 (i386-dicos-tdep.o): New rule.
3789 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3791 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3792 and register the fork's PTID as a thread.
3794 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3797 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3798 assign its value to the breakpoint created.
3799 (create_breakpoints): Add breakpoint_ops argument and pass it
3800 to create_breakpoint call.
3801 (break_command_really): Add breakpoint_ops argument and pass/assign
3803 (break_command_1): Pass NULL as ops argument.
3804 (set_breakpoint): Pass NULL as ops argument.
3805 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3806 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3807 catch and throw catchpoints.
3809 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3812 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3813 translate signal numeric value from the target to GDB's enum
3815 * gdbarch.c, gdbarch.h: Regenerated.
3816 * gdbarch.sh: Added two new functions target_signal_from_host and
3817 target_signal_to_host.
3818 * target.h (default_target_signal_from_host,
3819 default_target_signal_to_host): New functions - declarations.
3820 * signals/signals.c (struct gdbarch): New declaration.
3821 (default_target_signal_to_host, default_target_signal_from_host): New
3824 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3825 Pedro Alves <pedro@codesourcery.com>
3827 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3828 Johnston <jjohnstn@redhat.com>.
3830 * NEWS: Mention attach to stopped process fix.
3831 * infcmd.c (detach_command, disconnect_command): Discard the thread
3833 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3834 attaching. Use signal_stop_state.
3835 (signal_stop_state): Check stop_soon.
3836 * linux-nat.c (kill_lwp): Declare earlier.
3837 (pid_is_stopped, linux_nat_post_attach_wait): New.
3838 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3840 (linux_nat_attach): Use linux_nat_post_attach_wait.
3841 (detach_callback, linux_nat_detach): Improve handling for signalled
3843 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3844 from the process ID.
3845 * Makefile.in (infcmd.o): Update.
3847 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3849 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3850 * arm-tdep.c (arm_frame_is_thumb): New.
3851 (arm_pc_is_thumb): Clarify comment.
3852 (thumb_analyze_prologue): Remove PC special case.
3853 (thumb_scan_prologue): Take a block_addr argument. Use it for
3854 find_pc_partial_function. Remove unused variables.
3855 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3856 for find_pc_partial_function. Remove PC special case.
3857 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3858 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3859 (arm_get_next_pc): Use arm_frame_is_thumb.
3860 (arm_write_pc): Use CPSR_T instead of 0x20.
3861 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3862 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3864 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3865 DWARF2_FRAME_REG_FN.
3866 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3867 DWARF2_FRAME_REG_FN.
3868 (struct dwarf2_frame_state_reg): Add FN to loc union.
3870 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3872 * exec.c (print_section_info): Add missing '\n'.
3874 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3876 * thread.c (add_thread): Move observer call to ...
3877 (add_thread_silent): ... here.
3879 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3881 * rs6000-tdep.c: Update for unwinder changes.
3882 * ppcobsd-tdep.c: Likewise.
3884 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3886 * s390-tdep.c: Update for unwinder changes.
3888 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3890 * spu-tdep.c: Update for unwinder changes.
3892 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3894 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3895 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3896 sparc64-linux-tdep.c: Update for unwinder changes.
3898 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3900 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3901 for unwinder changes.
3902 * mips-tdep.c: Likewise.
3903 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3906 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3908 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3911 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3913 Update i386 and amd64 ports for unwinder changes.
3915 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3916 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3917 (amd64_frame_unwind): Use default_frame_sniffer.
3918 (amd64_frame_sniffer): Delete.
3919 (amd64_sigtramp_frame_cache): Expect this_frame.
3920 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3921 (amd64_sigtramp_frame_sniffer): Update signature.
3922 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3923 (amd64_frame_base_address): Expect this_frame.
3924 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3926 (amd64_init_abi): Use set_gdbarch_dummy_id and
3927 frame_unwind_append_unwinder.
3928 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3929 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3930 (i386_frame_unwind): Use default_frame_sniffer.
3931 (i386_frame_sniffer): Delete.
3932 (i386_sigtramp_frame_cache): Expect this_frame.
3933 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3934 (i386_sigtramp_frame_sniffer): Update signature.
3935 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3936 (i386_frame_base_address): Update signature.
3937 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3938 (i386_push_dummy_call): Update comment.
3939 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3941 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3942 and frame_unwind_append_unwinder.
3943 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3944 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3945 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3946 i386nbsd-tdep.c: Update for unwinder changes.
3948 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3950 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3951 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3953 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3954 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3955 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3957 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3959 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3961 * tramp-frame.h (struct tramp_frame): Update signature of init.
3962 * Makefile.in (trad-frame.o): Update.
3964 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3966 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3967 (execute_stack_op): Put this_frame in the baton.
3968 (execute_cfa_program): Take this_frame.
3969 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3970 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3971 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3972 (dwarf2_frame_this_id): Adjust to work on this_frame.
3973 (dwarf2_signal_frame_this_id): Delete.
3974 (dwarf2_frame_prev_register): Update signature. Use new frame
3976 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3977 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3978 dwarf2_frame_sniffer.
3979 (dwarf2_append_unwinders): New.
3980 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3982 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3983 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3984 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3985 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3986 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3987 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3988 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3989 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3990 (dwarf2_append_unwinders): Declare.
3991 (dwarf2_frame_base_sniffer): Update declaration.
3992 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3995 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3997 Convert frame unwinders to use the current frame and
4000 * frame.c (frame_debug): Make global.
4001 (get_frame_id): Pass this frame to unwinder routines.
4002 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4003 (do_frame_register_read): Do not discard the return value of
4004 frame_register_read.
4005 (frame_register_unwind): Remove debug messages. Use
4006 frame_unwind_register_value.
4007 (frame_unwind_register_value, get_frame_register_value): New
4009 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4010 (get_frame_args_address, get_frame_type): Pass this frame to
4012 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4014 * frame.h: Update comments.
4015 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4016 (frame_prepare_for_sniffer): Declare.
4017 * frame-unwind.h: Update comments and parameter names.
4018 (default_frame_sniffer): Declare.
4019 (frame_prev_register_ftype): Return a struct value *.
4020 (struct frame_unwind): Remove prev_pc member.
4021 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4022 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4023 (frame_unwind_got_register, frame_unwind_got_memory)
4024 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4025 * frame-base.h: Update comments and parameter names.
4026 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4027 if necessary. Add debugging output.
4028 * sentinel-frame.c (sentinel_frame_prev_register)
4029 (sentinel_frame_this_id): Update for new signature.
4030 (sentinel_frame_prev_pc): Delete.
4031 (sentinel_frame_unwinder): Remove prev_pc.
4032 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4034 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4035 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4036 (frame_unwind_append_sniffer): Delete.
4037 (frame_unwind_append_unwinder): New function.
4038 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4039 from unwinders. Use frame_prepare_for_sniffer.
4040 (default_frame_sniffer, frame_unwind_got_optimized)
4041 (frame_unwind_got_register, frame_unwind_got_memory)
4042 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4043 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4044 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4046 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4047 * gdbarch.c, gdbarch.c: Regenerated.
4048 * frame-base.c (default_frame_base_address)
4049 (default_frame_locals_address, default_frame_args_address): Update
4051 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4052 * infcall.c (call_function_by_hand): Update comments.
4053 * Makefile.in (frame-unwind.o): Update dependencies.
4055 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4057 * ada-lang.c (ada_value_primitive_packed_val): Only check
4058 value_lazy for memory lvals.
4059 * findvar.c (value_of_register_lazy): New function.
4060 (locate_var_value): Only check value_lazy for memory lvals.
4061 * valarith.c (value_subscripted_rvalue): Likewise.
4062 * valops.c (value_fetch_lazy): Handle both memory and register
4064 (search_struct_field, value_slice): Only check value_lazy for memory
4066 * value.c (struct value): Update comment for lazy.
4067 (value_primitive_field): Only check value_lazy for memory lvals.
4068 * value.h (value_lazy): Update comment.
4069 (value_of_register_lazy): Declare.
4071 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4073 * corefile.c (reopen_exec_file): Close any open files.
4075 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4077 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4078 show_memory_breakpoints to 1 while reading the instruction bundle.
4080 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4082 * gdbarch.sh: Document the return_value method. Explain that
4083 the FUNCTYPE parameter might be NULL.
4084 * gdbarch.h: Regenerated.
4085 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4086 type when calling using_struct_return, as this is unnecessary
4089 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4091 * terminal.h (create_tty_session): Fix return type.
4093 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4095 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4097 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4099 * breakpoint.c (condition_command, commands_from_control_command)
4100 (break_command_really): Minor reformatting.
4102 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4104 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4106 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4108 * amd64-tdep.c (amd64_get_longjmp_target): New.
4109 (amd64_init_abi): Register amd64_get_longjmp_target as
4110 gdbarch_get_longjmp_target callback.
4111 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4113 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4115 * breakpoint.h (enum bpstat_what_main_action): Delete
4116 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4118 * breakpoint.c (clrs): Delete.
4119 (bpstat_what): Update table.
4121 * infrun.c (handle_inferior_event): Remove
4122 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4124 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4126 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4127 Adjust all prototypes using mi_cmd_args_ftype to use
4129 (struct mi_cmd): Remove the args_func field.
4130 * mi/mi-cmds.c: Don't provide value for the args_func field.
4131 * mi/mi-main.c (mi_execute_async_cli_command)
4132 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4133 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4134 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4135 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4136 (mi_cmd_target_download): Adjust.
4137 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4138 (mi_cmd_execute): Do not check for args_func.
4139 (mi_execute_async_cli_command): Adjust.
4140 * mi/mi-parse.c: Don't check for args_func.
4142 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4144 * breakpoint.c (bpstat_check_location)
4145 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4146 New, extracted from bpstat_stop_status.
4147 (bpstat_stop_status): Use the above.
4149 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4151 * mi/mi-main.c (last_async_command): Rename to current_token.
4152 (previous_async_command): Remove.
4153 (mi_cmd_gdb_exit): Adjust.
4154 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4155 (mi_cmd_target_select): Adjust.
4156 (mi_cmd_execute): Don't set previous_async_command. Free token
4157 here even in async mode.
4158 (mi_execute_async_cli_command): Adjust.
4159 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4161 (mi_load_progress): Adjust.
4163 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4165 * infcmd.c (step_1_continuation): Always disable longjmp
4166 breakpoint if we're not going to do another step.
4168 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4170 exec_cleanup murder.
4171 * breakpoint.c (until_break_command_continuation): Add
4172 the 'error' parameter. Directly delete the breakoint as
4173 opposed to running cleanups.
4174 (until_break_command): Install continuation only
4175 after starting the target. Don't use exec cleanups,
4176 use ordinary cleanups. Discard cleanups is successfully
4177 started the target in async mode.
4178 (make_cleanup_delete_breakpoint): Remove.
4179 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4181 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4183 (struct continations): Add the 'error' parameter to the
4184 continuation_hook field.
4185 (add_continuation, do_all_continuations)
4186 (add_intermediate_continuation)
4187 (do_all_intermediate_continuations): Add the 'error' parameter.
4188 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4189 * inf-loop.c (inferior_event_handler): Instead of calling
4190 discard_all_continuations, use do_all_continuations with 1 as
4191 'error' parameter. Pass 0 as 'error' parameter in existing uses
4192 of discard_all_continuations.
4193 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4195 (step_once): Install continuation only after resuming the target.
4196 (step_1_continuation): Disable longjmp breakpoint on error.
4197 (finish_command_continuation): Add the error parameter. Delete
4198 the finish breakpoint directly, do not use cleanups.
4199 (finish_command): Do not use exec_cleanups. Always setup
4200 continuation. For sync case, immediately run them.
4201 (attach_command_continuation): Add the error parameter.
4202 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4203 remove step_resume_breakpoint -- adjust delete it directly.
4204 * interps.c (interp_set): Adjust call to do_all_continations.
4205 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4207 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4209 (mi_cmd_execute): Do not use exec_cleanup.
4210 (mi_execute_async_cli_command): Simplify the string concatenation
4211 logic. Do no use exec cleanup.
4212 (mi_exec_async_cli_cmd_continuation): New parameter error.
4213 Free last_async_command.
4214 * top.c (command_line_handler_continuation): New parameter error.
4215 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4216 (do_exec_cleanups): Remove.
4217 (add_continuation, do_all_continations)
4218 (add_intermediate_continuation)
4219 (do_all_intermediate_continuations): New parameter error.
4221 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4223 * breakpoint.h (bp_location_p): New typedef.
4224 Register a vector of bp_location_p.
4225 * breakpoint.c (always_inserted_mode)
4226 (show_always_inserted_mode): New.
4227 (unlink_locations_from_global_list): Remove.
4228 (update_global_location_list)
4229 (update_global_location_list_nothrow): New.
4230 (update_watchpoint): Don't free locations.
4231 (should_insert_location): New.
4232 (insert_bp_location): Use should_insert_location.
4233 (insert_breakpoint_locations): Copied from
4235 (insert_breakpoint): Use insert_breakpoint_locations.
4236 (bpstat_stop_status): Call update_global_location_list
4237 when disabling breakpoint.
4238 (allocate_bp_location): Don't add to bp_location_chain.
4239 (set_raw_breakpoint)
4240 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4241 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4242 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4243 (set_longjmp_resume_breakpoint)
4244 (enable_watchpoints_after_interactive_call_stop)
4245 (disable_watchpoints_before_interactive_call_start)
4246 (create_internal_breakpoint)
4247 (create_fork_vfork_event_catchpoint)
4248 (create_exec_event_catchpoint, set_momentary_breakpoint)
4249 (create_breakpoints, break_command_1, watch_command_1)
4250 (create_exception_catchpoint)
4251 (handle_gnu_v3_exceptions)
4252 (disable_breakpoint, breakpoint_re_set_one)
4253 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4254 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4255 Call update_global_location_list.
4256 (delete_breakpoint): Don't remove locations and don't
4257 try to reinsert them. Call update_global_location_list.
4258 (update_breakpoint_locations): Likewise.
4259 (restore_always_inserted_mode): New.
4260 (update_breakpoints_after_exec): Temporary disable
4261 always inserted mode.
4262 * Makefile.in: Update dependencies.
4264 * infrun.c (proceed): Remove breakpoints while stepping
4266 (handle_inferior_event): Don't remove or insert
4268 * linux-fork.c (checkpoint_command): Remove breakpoints
4269 before fork and insert after.
4270 (linux_fork_context): Remove breakpoints before switch
4272 * target.c (target_disconnect, target_detach): Remove
4273 breakpoints from target.
4276 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4278 * breakpoint.c (print_one_breakpoint_location): In MI
4279 mode, report the location string the breakpoint was
4280 originally created with.
4282 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4284 * Makefile.in (xtensa-tdep.o): Update dependencies.
4285 * configure.tgt (xtensa*): Update dependencies.
4286 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4287 Local variable areg renamed to arreg.
4288 (areg_number): New function.
4289 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4290 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4291 replaced by arreg_number.
4292 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4293 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4294 (xtensa_scan_prologue): New function.
4295 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4296 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4297 value based on prologue analysis. Fix the bugs preventing WS and
4298 AR4-AR7/A11 registers from getting right values for intermediate frames,
4299 whose registers have been already spilled.
4300 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4301 and arreg_number appropriately.
4302 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4303 svr4_ilp32_fetch_link_map_offsets.
4305 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4307 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4308 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4310 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4312 * acinclude.m4: Add override.m4.
4313 * configure: Regenerate.
4315 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4317 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4318 initialized with a trailing space now. Use PROMPT_ARG of
4319 COMMAND_LINE_INPUT instead of printing it ourselves.
4321 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4323 * NEWS: Document support for 64-bit core file.
4325 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4327 * NEWS: Add information on calling convention and new SH CLI options.
4329 * sh-tdep.c (sh_cc_gcc): New static string.
4330 (sh_cc_renesas): Ditto.
4331 (sh_cc_enum): New static string array.
4332 (sh_active_calling_convention): New static string pointer denoting
4333 active user chosen ABI.
4334 (sh_is_renesas_calling_convention): New function to return function
4335 specific ABI, or user choice if necessary.
4336 (sh_use_struct_convention): Rename first argument and turn around its
4337 meaning. Check for renesas ABI and return accordingly.
4338 (sh_use_struct_convention_nofpu): New function.
4339 (sh_next_flt_argreg): Get function type as third parameter. Check
4340 for renesas ABI and choose floating registers accordingly.
4341 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4342 struct return slot accordingly.
4343 (sh_push_dummy_call_nofpu): Ditto.
4344 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4345 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4346 (sh_return_value_fpu): Evaluate ABI and give to
4347 sh_use_struct_convention.
4348 (show_sh_command): New function.
4349 (set_sh_command): Ditto.
4350 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4353 * gdbarch.sh (return_value): Add func_type argument.
4354 * gdbarch.c: Regenerate.
4356 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4357 val_type so as not to collide with value_type function. Call
4358 using_struct_return with additional function type argument.
4359 * infcall.c (call_function_by_hand): Call using_struct_return and
4360 gdbarch_return_value with additional function type argument.
4361 * infcmd.c (print_return_value): Take addition func_type argument.
4362 Call gdbarch_return_value with additional function type argument.
4363 (finish_command_continuation): Call print_return_value with additional
4364 function type argument.
4365 (finish_command): Ditto.
4366 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4367 additional function type argument.
4368 * stack.c (return_command): Call using_struct_return and
4369 gdbarch_return_value with additional function type argument.
4370 * value.c (using_struct_return): Take additional function type argument.
4371 * value.h (using_struct_return): Accommodate declaration.
4372 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4373 * amd64-tdep.c (amd64_return_value): Ditto.
4374 * arm-tdep.c (arm_return_value): Ditto.
4375 * avr-tdep.c (avr_return_value): Ditto.
4376 * cris-tdep.c (cris_return_value): Ditto.
4377 * frv-tdep.c (frv_return_value): Ditto.
4378 * h8300-tdep.c (h8300_return_value): Ditto.
4379 (h8300h_return_value): Ditto.
4380 * hppa-tdep.c (hppa32_return_value): Ditto.
4381 (hppa64_return_value): Ditto.
4382 * i386-tdep.c (i386_return_value): Ditto.
4383 * ia64-tdep.c (ia64_return_value): Ditto.
4384 * iq2000-tdep.c (iq2000_return_value): Ditto.
4385 * m32c-tdep.c (m32c_return_value): Ditto.
4386 * m32r-tdep.c (m32r_return_value): Ditto.
4387 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4388 * m68k-tdep.c (m68k_return_value): Ditto.
4389 (m68k_svr4_return_value): Ditto.
4390 * m88k-tdep.c (m88k_return_value): Ditto.
4391 * mep-tdep.c (mep_return_value): Ditto.
4392 * mips-tdep.c (mips_eabi_return_value): Ditto.
4393 (mips_n32n64_return_value): Ditto.
4394 (mips_o32_return_value): Ditto.
4395 (mips_o64_return_value): Ditto.
4396 * mn10300-tdep.c (mn10300_return_value): Ditto.
4397 * mt-tdep.c (mt_return_value): Ditto.
4398 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4399 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4400 (ppc_sysv_abi_broken_return_value): Ditto.
4401 (ppc64_sysv_abi_return_value): Ditto.
4402 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4403 (ppc_sysv_abi_broken_return_value): Ditto.
4404 (ppc64_sysv_abi_return_value): Ditto.
4405 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4406 * rs6000-tdep.c (rs6000_return_value): Ditto.
4407 * s390-tdep.c (s390_return_value): Ditto.
4408 * score-tdep.c (score_return_value): Ditto.
4409 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4410 (sh_return_value_fpu): Ditto.
4411 * sh64-tdep.c (sh64_return_value): Ditto.
4412 * sparc-tdep.c (sparc32_return_value): Ditto.
4413 * sparc64-tdep.c (sparc64_return_value): Ditto.
4414 * spu-tdep.c (spu_return_value): Ditto.
4415 * v850-tdep.c (v850_return_value): Ditto.
4416 * vax-tdep.c (vax_return_value): Ditto.
4417 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4418 * xtensa-tdep.c (xtensa_return_value): Ditto.
4420 * gdbtypes.h (struct type): Add calling_convention member.
4421 * dwarf2read.c (read_subroutine_type): Add calling convention read
4422 from DW_AT_calling_convention attribute to function type.
4424 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4426 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4427 multi_f77_subscript to support values from registers.
4428 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4429 * value.h (value_subscripted_rvalue): Add prototype.
4431 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4433 * f-valprint.c (f_val_print): Likewise.
4435 2008-04-21 Craig Silverstein <csilvers@google.com>
4437 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4440 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4442 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4443 section is not a code section.
4445 2008-04-19 Craig Silverstein <csilvers@google.com>
4447 * NEWS: Add information on compressed debug sections.
4449 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4451 * mi/mi-cmd-var.c (varobj_update_one): Print new
4452 value for variable objects that changed type.
4454 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4456 * varobj.c (varobj_invalidate): Don't touch floating
4459 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4461 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4462 (multiple_symbols_cancel): Remove extra const.
4463 * symtab.h: Likewise.
4465 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4467 * interps.c (top_level_interpreter): Rename static variable...
4468 (top_level_interpreter_ptr): ...to this.
4469 (top_level_interpreter): New function.
4471 * interps.h: New extern for top_level_interpreter.
4473 * linespec.c: Include interps.h and mi/mi-cmds.h.
4474 (decode_line_2): When using MI, always set all breakpoints in menu.
4476 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4478 2008-04-18 Craig Silverstein <csilvers@google.com>
4480 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4481 * config.in, configure: Regenerate.
4482 * dwarf2read.c: Include zlib.h if present.
4483 Modified *_SECTION macros.
4484 (section_is_p): New.
4485 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4486 (dwarf2_resize_section): New.
4487 to determine whether a given section has a given name.
4488 (zlib_decompress_section): New.
4489 (dwarf2_read_section): Read the compressed section if present
4491 * MAINTAINERS: Added myself to section Write After Approval.
4493 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4495 * defs.h (exec_set_section_offsets): Remove prototype.
4496 * exec.c (exec_set_section_offsets): Remove function.
4498 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4500 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4501 in the search for the matching symbol.
4503 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4505 * breakpoint.c (update_watchpoint): Always reparse
4508 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4510 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4511 the breakpoint address only once.
4513 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4515 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4516 rather than a hard-coded architecture, for xcoff executables.
4518 2008-04-17 Doug Evans <dje@google.com>
4520 * buildsym.c (watch_main_source_file_lossage): New fn.
4521 (end_symtab): Call it.
4523 * source.c (find_and_open_source): Add some comments clarifying
4524 handling of FULLNAME argument. Make static. Remove pointless
4527 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4529 * inf-loop.c (inferior_event_handler): Also run the intermediate
4530 continuations in the INF_EXEC_COMPLETE case.
4532 2008-04-16 Tom Tromey <tromey@redhat.com>
4534 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4535 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4536 * cli/cli-decode.c (set_cmd_async_ok): New function.
4537 (get_cmd_async_ok): New function.
4538 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4540 * top.c (execute_command): Use get_cmd_async_ok.
4541 * infcmd.c: Include cli/cli-decode.h.
4542 (_initialize_infcmd): Mark "interrupt" as async-ok.
4543 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4545 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4548 * exec.c: Correct "arch-utils.h" include.
4550 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4553 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4554 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4555 * breakpoint.c (bpdisp_texst): New function. The function takes over
4556 the role of bpstats static array in print_one_breakpoint_location.
4557 (print_it_typical): Print "Temporary breakpoint" instead
4558 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4559 protocols, print disp field.
4560 (print_one_breakpoint_location): Removed bpdisps static definition.
4561 Call new bpstat_text function to get value for 'disp' field.
4562 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4564 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4566 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4567 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4568 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4569 * gnulib/Makefile.in: Regenerate.
4571 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4573 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4574 (defs_h): Use $(GNULIB_H).
4575 (all-lib): Depend on gnulib/Makefile.
4576 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4577 * config.in, gnulib/Makefile.in: Regenerated.
4579 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4581 * Makefile.in (LIBGNU, INCGNU): Define.
4582 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4583 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4585 ($(LIBGNU), all-lib): New rules.
4586 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4587 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4588 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4589 * gnulib: New directory, from gnulib-tool.
4590 * configure, aclocal.m4: Regenerated.
4592 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4594 * linux-thread-db.c (have_threads_callback): Check thread->private.
4596 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4597 Vladimir Prus <vladimir@codesourcery.com>
4600 * varobj.c (value_of_root): Update the expression for
4602 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4605 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4607 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4608 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4609 (mi_cmd_var_set_format): Use new mi_parse_format.
4610 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4612 * Makefile.in (mi-cmd-var.o): Update dependencies.
4614 * varobj.h (varobj_get_formatted_value): Declare.
4615 * varobj.c (my_value_of_variable): Added format parameter.
4616 (cplus_value_of_variable): Likewise.
4617 (java_value_of_variable): Likewise.
4618 (c_value_of_variable): Likewise. Evaluate expression based
4619 on format parameter.
4620 (struct language_specific): Add format parameter to function member
4622 (varobj_get_formatted_value): New.
4623 (varobj_get_value): Added format parameter to method call.
4625 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4627 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4628 instance flags of the undefined type before calling replace_type.
4630 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4632 * target.h (enum strata): Remove the download_stratum.
4634 2008-04-07 Doug Evans <dje@google.com>
4636 * buildsym.h (last_source_file): Add dwarf info to comment.
4637 (last_source_start_addr): Ditto.
4639 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4641 * alphanbsd-tdep.c: Include "target.h".
4642 * mn10300-tdep.c: Include "target.h".
4643 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4645 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4647 Fix breakpoint condition that use member variables.
4648 * valops.c (check_field): Remove.
4649 (check_field_in): Rename to check_field.
4650 (value_of_this): Use la_name_of_this.
4651 * value.h (check_field): Adjust prototype.
4653 * language.h (la_value_of_this): Rename to la_name_of_this.
4654 * language.c (unknown_language_defn): Specify "this" for
4656 (auto_language_defn): Likewise.
4657 (local_language_defn): Likewise.
4658 * ada-lang.c (ada_language_defn): Adjust comment.
4659 * c-lang.c (c_language_defn): Adjust comment.
4660 (cplus_language_defn): Specify "this" for name_of_this.
4661 (asm_language_defn): Adjust comment.
4662 (minimal_language_defn): Adjust comment.
4663 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4664 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4665 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4666 * objc-lang.c (objc_language_defn): Specify "self" for
4668 * p-lang.c (pascal_language_defn): Specify "this" for
4670 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4672 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4673 proper scope, and check for field in type of "this", without
4674 trying to create a value.
4676 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4678 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4679 (mi_error_message): Delete declaration.
4680 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4681 returning MI_CMD_ERROR.
4682 * mi/mi-main.c (mi_error_message): Delete.
4683 (mi_cmd_exec_interrupt):
4684 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4685 (mi_cmd_thread_info): Call error instead of returning
4687 (mi_cmd_data_list_register_values): Call error instead of
4688 returning MI_CMD_ERROR. Adapt to new get_register interface.
4689 (get_register): Change return typo to void. Call error instead of
4690 returning MI_CMD_ERROR.
4691 (mi_cmd_data_write_register_values): Call error instead of
4692 returning MI_CMD_ERROR.
4693 (mi_cmd_list_features): Return MI_CMD_DONE.
4694 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4695 (mi_execute_command): Always print exceptions with -error.
4697 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4699 * NEWS: Mention new commands set/show multiple-symbols.
4701 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4703 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4704 (multiple_symbols_cancel): New constants.
4705 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4706 (multiple_symbols_select_mode): New function.
4707 (_initialize_symtab): Add new set/show multiple-symbols commands.
4708 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4709 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4710 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4712 * linespec.c (decode_line_2): Likewise.
4714 2008-04-03 Doug Evans <dje@sebabeach.org>
4716 * symtab.h (enum free_code): Delete free_contents, unused.
4717 * symmisc.c (free_symtab_block): Delete.
4718 (free_symtab, case free_code): Delete.
4720 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4722 * valops.c (value_cast_structs): New function. Cast related
4723 STRUCT types up/down and return cast value. The body of this
4724 function comes mostly from value_cast_pointers.
4725 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4726 to value_cast_structs. Now value_cast_pointers needs only create
4727 appropriate reference after using value_cast_structs for actual
4729 (value_cast): Handle references.
4731 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4733 * MAINTAINERS: Added myself to section Write After Approval.
4735 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4737 * ia64-tdep.c (examine_prologue): Correct array access.
4739 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4741 * cp-support.c (first_component_command): Return if no arguments.
4743 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4745 * ser-mingw.c (ser_windows_open): Open requested name.
4747 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4749 * MAINTAINERS: Added myself.
4751 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4753 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4754 parameter. If it is NULL, don't call error.
4755 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4756 `do_mesg' parameter to find_default_run_target. If no target was
4759 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4761 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4762 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4763 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4765 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4767 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4771 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4773 * features/Makefile (%.dat): Set xmltarget to the base filename
4774 of the XML source, without subdirectory.
4775 * regformats/rs6000/powerpc-32.dat: Regenerate.
4776 * regformats/rs6000/powerpc-64.dat: Regenerate.
4777 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4779 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4781 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4784 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4786 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4787 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4789 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4791 * objfiles.h (struct objfile): New GDBARCH member.
4792 (get_objfile_arch): Add prototype.
4793 * objfiles.c: Include "arch-utils.h".
4794 (allocate_objfile): Look up gdbarch associated with bfd.
4795 (get_objfile_arch): New function.
4796 * Makefile (objfiles.o): Update dependencies.
4798 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4800 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4802 (locexpr_describe_location): Replace current_gdbarch by
4804 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4805 (dwarf2_add_field): Likewise.
4806 (read_tag_pointer_type): Likewise.
4807 (read_base_type): Likewise.
4808 (new_symbol): Likewise.
4810 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4811 (decode_base_type, decode_function_type): Likewise.
4812 (coff_read_struct_type, coff_read_enum_type): Likewise.
4813 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4814 (decode_base_type): Likewise.
4815 (coff_read_enum_type): Likewise.
4816 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4817 (coff_read_enum_type): Likewise.
4819 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4820 (end_psymtab): Likewise.
4821 (process_one_symbol): Likewise.
4823 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4824 (parse_procedure): Likewise.
4825 (parse_partial_symbols): Likewise.
4827 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4829 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4830 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4832 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4833 static range_index_type by built-in type.
4834 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4835 (read_enum_type): Likewise.
4837 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4840 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4842 * varobj.h (varobj_floating_p): Declare.
4843 * varobj.c (varobj_floating_p): New.
4844 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4845 '@' as the name, update all floating varobjs.
4847 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4849 * varobj.c (struct varobj_root): Rename use_selected_frame to
4850 floating, and clarify the meaning.
4851 (varobj_create, varobj_update, new_root_variable): Adjust.
4852 (value_of_root): Don't use type_changed as in variable,
4854 (c_value_of_root): Adjust.
4856 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4858 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4860 (linux_nat_wait): Add main lwp to gdb's thread list.
4861 * linux-thread-db.c (find_new_threads_callback): Also attach to
4862 already listed threads which thread_db didn't know about yet.
4864 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4866 * linux-nat.c (drain_queued_events): Fix comment typo.
4867 (linux_nat_attach): In async mode, don't rely on storing a pending
4868 status. Instead place the wait status on the pipe.
4869 (linux_nat_resume): Remove unreacheable shortcut code in async
4871 (stop_wait_callback): In async mode, don't store pending status.
4872 Instead, cancel breakpoints or resend the signal appropriatelly.
4873 (cancel_breakpoint): New, refactored from
4874 cancel_breakpoints_callback.
4875 (cancel_breakpoints_callback): Call cancel_breakpoint.
4876 (pipe_to_local_event_queue): Remove special token processing.
4877 (linux_nat_wait): Issue an internal error if a pending status is
4878 found in async mode.
4880 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4882 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4884 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4885 Vladimir Prus <vladimir@codesourcery.com>
4887 * varobj.c (struct varobj_root): New component thread_id.
4888 (varobj_get_thread_id, check_scope): New functions.
4889 (c_value_of_root): Use check_scope. Switch to the
4890 proper thread if necessary.
4892 * varobj.h (varobj_get_thread_id): New extern.
4894 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4896 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4899 * top.c: Revert 2008-03-21 changes.
4901 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4903 * thread.c (make_cleanup_restore_current_thread): Make it
4905 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4906 * varobj.c (varobj_update): Don't save/restore frame.
4907 (c_value_of_root): Save/restore thread and frame here,
4908 using make_cleanup_restore_current_thread.
4909 * Makefile.in: Update dependecies.
4911 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4913 * varobj.c (struct varobj_root): Clarify
4914 comment on the frame field.
4915 (varobj_create): Don't set frame if we have no
4918 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4921 Suggested by Jan Kratochvil:
4922 * top.c (gdb_rl_operate_and_get_next_completion): Call
4923 rl_redisplay_function.
4924 (gdb_rl_redisplay): New.
4925 (init_main): Set rl_redisplay_function.
4927 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4929 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4930 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4931 (store_regs_kernel_thread): Likewise.
4933 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4935 Linux native async support.
4937 * target.h (struct target_ops): Delete to_async_mask_value and add
4939 (target_is_async_p, target_async): Formatting.
4940 (target_async_mask_value): Delete.
4941 (target_async_mask): Delete function declaration, and add new
4942 target macro with the same name.
4944 * target.c (update_current_target): Replace to_async_mask_value by
4945 to_async_mask. Default to_async_mask to return_one.
4946 (target_async_mask): Delete.
4947 (find_default_can_async_p, find_default_is_async_p): New.
4948 (init_dummy_target): register find_default_can_async_p and
4949 find_default_is_async_p on the dummy target.
4951 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4952 (debug_linux_nat_async): New global.
4953 (show_debug_linux_nat_async): New function.
4954 (linux_nat_async_enabled, linux_nat_async_mask_value)
4955 (linux_nat_event_pipe, linux_nat_num_queued_events)
4956 (linux_nat_async_events_enabled): New globals.
4957 (struct waitpid_result): New struct.
4958 (waitpid_queue): New global.
4959 (queued_waitpid, push_waitpid, drain_queued_events): New.
4960 (my_waitpid): Call queued_waitpid.
4961 (linux_child_follow_fork): Disable async events during the call.
4962 (blocked_mask): Delete.
4963 (sync_sigchld_action, async_sigchld_action): New globals.
4964 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4965 async mode, block events during the call.
4966 (linux_nat_create_inferior): New.
4967 (linux_nat_attach): In sync mode, restore the mask states. In
4968 async mode, wake the event loop immediatelly.
4969 (detach_callback): Drain all queued events of the lwp we're
4971 (linux_nat_detach): Block async mode, and drain events of the main
4973 (linux_nat_resume): If in async mode, mask async events during the
4974 call. If short circuiting, force event loop to wake up. If
4975 resuming, set target_executing, and register target events in the
4977 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4978 (linux_nat_wait): In async mode, block events during the call.
4979 Only enable/disable passing SIGINT to the inferior in sync mode.
4980 Get events from local waitpid queue. If no interesting events was
4981 found, return to events loop. Reregister target events in the
4982 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4983 (linux_nat_kill): Disable events on entry.
4984 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4985 here. Detach async mode from the event loop if there are no more
4986 forks available, otherwise leave it on.
4987 (sigchld_handler): Assure this is called only in sync mode.
4988 (linux_async_permitted, linux_async_permitted_1): New globals.
4989 (set_maintenance_linux_async_permitted)
4990 (show_maintenance_linux_async_permitted): New functions.
4991 (linux_nat_is_async_p, linux_nat_can_async_p)
4992 (linux_nat_async_mask): New.
4993 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4994 (get_pending_events, async_sigchld_handler): New.
4995 (linux_nat_async_events): New.
4996 (async_terminal_is_ours): New global.
4997 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4998 (async_client_callback, async_client_context): New.
4999 (linux_nat_async_file_handler, linux_nat_async)
5000 (linux_nat_disable_async, linux_nat_enable_async): New.
5001 (linux_nat_add_target): Register linux_nat_create_inferior,
5002 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5003 linux_nat_async_mask, linux_nat_terminal_inferior and
5004 linux_nat_terminal_ours.
5005 (_initialize_linux_nat): Remove local action variable, and update
5006 code that used it to use sync_sigchld_action. Add new
5007 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5008 set/show command in the maintenance class. Add new "linux-async"
5009 maintenance set/show command. Block SIGCHLD by default. Setup
5010 async_sichld_action, and sync_sigchld_action. Install the default
5012 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5015 * linux-thread-db.c (re_check_for_thread_db): New.
5016 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5017 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5018 (thread_db_async_mask): New.
5019 (init_thread_db_ops): Register thread_db_can_async_p,
5020 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5022 * remote.c (remote_async_mask_value): New.
5023 (remote_return_zero): New.
5024 (init_remote_ops): Register remote_return_zero as callbacks of
5025 to_can_async_p and to_is_async_p.
5026 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5027 use remote_async_mask_value.
5028 (remote_async_mask): New.
5029 (init_remote_async_ops): Remove to_async_mask_value setting and
5030 register remote_async_mask as to_async_mask callback in
5033 * Makefile.in (linux-nat.o): Update.
5035 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5037 * gdbthread.h (add_thread_with_info): New.
5038 * linux-thread-db.c: Add some documentation.
5039 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5040 (struct private_thread_info): Remove th_valid and ti_valid.
5041 Replace ti with tid.
5042 (thread_get_info_callback): Do not add TID to the new ptid. Do
5044 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5045 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5047 (attach_thread): Handle an already-existing thread. Use
5048 add_thread_with_info. Cache the th and tid.
5049 (detach_thread): Verify that private was set. Remove verbose
5050 argument and printing. Update caller.
5051 (thread_db_detach): Do not adjust inferior_ptid.
5052 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5053 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5054 (thread_db_wait): Do not use lwp_from_thread.
5055 (thread_db_pid_to_str): Use the cached TID.
5056 (thread_db_extra_thread_info): Check that private is set.
5057 (same_ptid_callback): Delete.
5058 (thread_db_get_thread_local_address): Do not use it or check
5059 is_thread. Check that private is set. Assume that the thread
5060 handle is already cached.
5061 (init_thread_db_ops): Remove to_resume and to_kill.
5062 * thread.c (add_thread_with_info): New.
5063 (add_thread): Use it.
5064 * linux-nat.c (find_thread_from_lwp): Delete.
5065 (exit_lwp): Do not use it. Check print_thread_events. Print before
5066 deleting the thread.
5067 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5068 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5069 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5070 printf_unfiltered for thread exits.
5071 * procfs.c (procfs_wait): Likewise.
5073 2008-03-21 Chris Demetriou <cgd@google.com>
5075 * symtab.c (rbreak_command): Quote symbol name before passing
5076 it to break_command.
5078 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5080 * eval.c (evaluate_subexp_for_address): Clarify error message.
5081 Use value_must_coerce_to_target.
5082 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5083 * valops.c (value_assign): Call value_coerce_to_target when
5084 assigning to anything but internalvars. Leave GDB-side arrays
5085 as arrays when assigning to internalvars.
5086 (value_must_coerce_to_target, value_coerce_to_target): New.
5087 (value_coerce_array, value_addr): Call value_coerce_to_target.
5088 (value_array): Create the array in GDB's memory instead of
5090 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5093 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5095 * top.c (quit_confirm): Warn that we will kill the program.
5097 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5099 * inflow.c (terminal_ours_1): Guard access to
5100 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5102 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5103 Jim Blandy <jimb@codesourcery.com>
5104 Daniel Jacobowitz <drow@false.org>
5106 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5107 (dwarf2_read_address): Update prototype.
5109 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5110 (signed_address_type): Likewise.
5111 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5112 (execute_stack_op): Update calls to unsigned_address_type,
5113 signed_address_type and dwarf2_read_address. Fix implementation
5114 of DW_OP_deref_size.
5116 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5117 (dwarf2_per_cu_addr_size): Likewise.
5118 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5119 (struct dwarf2_loclist_baton): Likewise.
5121 * dwarf2loc.c (find_location_expression): Update calls to
5122 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5123 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5124 (locexpr_describe_location): Likewise.
5125 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5126 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5127 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5128 to dwarf2_per_cu_addr_size (per_cu).
5129 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5130 (loclist_read_variable): Likewise.
5131 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5133 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5134 instead of baton->objfile.
5135 (dwarf2_per_cu_obfile): New function.
5136 (dwarf2_per_cu_addr_size): Likewise.
5138 * dwarf2-frame.c (struct comp_unit): Move higher.
5139 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5140 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5141 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5142 parameter by using fde->eh_frame_p. Use read_encoded_value
5143 to implement DW_CFA_set_loc.
5144 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5145 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5146 execute_stack_op and execute_cfa_program.
5147 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5148 (size_of_encoded_value): Remove.
5149 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5150 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5151 (add_cie): Set cie->unit backlink.
5152 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5154 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5156 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5158 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5159 gdbarch_bfd_arch_info.
5161 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5163 * aix-thread.c (pdc_read_regs): Minor reformatting.
5165 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5167 * thread.c (print_thread_info): Don't insist
5168 on having current thread if there are no
5171 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5173 * infcmd.c (attach_command_post_wait)
5174 (attach_command_continuation): New.
5175 (attach_command): Support background async execution, and async
5176 execution in synchronous mode.
5178 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5180 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5181 * symmisc.c (dump_symtab_1): Likewise.
5182 * wrapper.c (gdb_value_struct_elt): Likewise.
5184 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5186 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5188 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5190 * linux-nat.c (linux_nat_filter_event): New, refactored from
5192 (linux_nat_wait): Call linux_nat_filter_event.
5194 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5196 * top.c (execute_command): Fix uninitialized variable error.
5198 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5200 * Makefile.in (amd64nbsd-nat.o): New dependency.
5201 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5202 (_initialize_amd64nbsd_nat): Update target vector to use
5203 nbsd_pid_to_exec_file.
5204 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5206 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5208 Remove ignoring leading exec events code.
5209 * fork-child.c (startup_inferior): Do not set
5210 inferior_ignoring_leading_exec_events.
5211 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5212 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5213 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5214 (handle_inferior_event): Remove code for ignoring leading exec
5216 * target.c (update_current_target): Do not inherit, or default,
5217 to_reported_exec_events_per_exec_call.
5218 (debug_to_reported_exec_events_per_exec_call): Remove.
5219 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5220 * target.h (target_reported_exec_events_per_exec_call): Remove.
5221 (struct target): Remove the to_reported_exec_events_per_exec_call
5224 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5226 Implement -thread-info.
5227 * gdbthread.h (print_thread_info): Declare.
5229 * thread.c (print_thread_info): New, extracted
5230 from info_threads_command and adjusted to
5231 work for CLI and MI.
5232 (info_threads_command): Use print_thread_info.
5233 * Makefile.in: Update dependencies.
5235 * mi/mi-cmds.c (mi_cmds): Specify a handler
5237 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5238 * mi/mi-main.c (mi_cmd_thread_info): New.
5239 (mi_cmd_list_features): Include 'thread-info'.
5241 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5243 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5244 to decide whether to match instruction patterns using "sw" and "sd".
5246 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5248 * infcmd.c (jump_command): Postpone disabling stdin until after
5251 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5253 * inflow.c (gdb_getpgrp): New.
5254 (gdb_has_a_terminal): Use get_getpgrp.
5255 (terminal_ours_1): If attach_flag is set, don't refetch
5256 inferior_process_group.
5258 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5260 * features/library-list.dtd: Allow "section" elements as children
5261 of "library". Add "section" element and describe its attributes.
5263 * solib-target.c (struct lm_info): Add section_bases member.
5264 (library_list_start_segment): Error out if seen a section element.
5265 (library_list_start_section): New.
5266 (library_list_end_library): New.
5267 (solib_target_free_library_list): Free section_bases.
5268 (section_attributes): New.
5269 (library_children): Make "segment" optional. Add "section" child.
5270 (library_list_children): Register library_list_end_library.
5271 (solib_target_relocate_section_addresses): Handle section bases.
5273 * NEWS: Mention new qXfer:libraries:read section offsets support.
5275 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5277 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5278 (make_exec_error_cleanup): Remove declarations.
5279 * utils.c (exec_error_cleanup_chain): Remove.
5280 (do_exec_error_cleanups, discard_exec_error_cleanups)
5281 (make_exec_error_cleanup): Remove.
5282 * event-loop.c (start_event_loop): Adjust call to
5284 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5285 (async_disable_stdin): Don't register async_enable_stdin via
5287 * inf-loop.c (inferior_event_handler): Don't
5288 call do_exec_error_cleanups. Call async_enable_stdin instead.
5289 * event-loop.c (start_event_loop): Adjust call to
5291 * tui/tui-interp.c (tui_command_loop): Adjust call to
5294 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5297 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5298 * breakpoint.c (bpstat_do_actions): In async mode,
5299 don't jump to top expecting stop_bpstat to be already
5301 * event-loop.c (start_event_loop): Call async_enable_stdin
5303 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5305 (command_handler): Do not setup continuation here.
5306 (command_line_handler_continuation): Move to...
5307 * top.c (command_line_handler_continuation): ... here.
5308 (execute_command): In async mode, register continuation.
5309 Don't check frame's language in running in async mode.
5310 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5311 * inf-loop.c (complete_execution): Inline into...
5312 (inferior_event_handler): ... here. Clear target_executing before
5313 doing any cleanups. Don't try to show prompt if the target was
5315 * infcmd.c (signal_command): Add support for async mode.
5316 (finish_command): Only add continuation if the target was
5317 successfully resumed.
5318 * remote.c (init_async_opts): Register to_get_thread_local_address
5320 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5321 with sync_execution.
5322 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5325 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5327 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5328 * exec.c (exec_bfd_mtime): Define.
5329 (exec_close): Clear it.
5330 (exec_file_attach): Set it.
5331 * gdbcore.h (exec_bfd_mtime): Declare.
5332 * source.c (find_source_lines): Do not use bfd_get_mtime.
5334 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5336 * top.c (simplified_command_loop): Remove.
5338 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5340 Remove unused remote.c hooks.
5341 * remote.c (deprecated_target_resume_hook)
5342 (deprecated_target_wait_loop_hook): Remove.
5343 (remote_resume): Do not call deprecated_target_resume_hook.
5344 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5345 (remote_async_wait): Likewise.
5347 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5349 Implement MI notification for new threads.
5350 * doc/observer.texi (new_thread): Document.
5351 * observer.sh: Forward declare struct thread_info.
5352 * thread.c (add_thread): Notify observer.
5354 * interps.h (interp_init_ftype): New parameter
5356 (interp_set): Likewise.
5357 (top_level_interpreter_data): Declare.
5358 * interps.c (interp_set): New parameter top_level.
5359 Pass it to interpreter's init function. Remember
5360 top level interpreter.
5361 (interpreter_exec_cmd): Adjust.
5362 (top_level_interpreter_data): New.
5363 * main.c (captured_main): Pass 1 for top_level
5364 parameter of interp_set.
5365 * cli/cli-interp.c (cli_interpreter_init): New
5366 parameter top_level.
5367 * tui/tui-interp.c (tui_init): New parameter top_level.
5369 * mi/mi-interp.c (mi_new_thread): New.
5370 (mi_interpreter_init): If top level, register
5371 observer for new threads.
5373 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5375 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5377 * top.c (execute_command): Disable break and stop
5378 commands in async mode.
5380 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5383 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5384 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5385 Call target_stop in the INF_QUIT_REQ case.
5386 * Makefile.in (inf-loop.o): Update.
5388 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5390 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5391 Call target_stop in the INF_QUIT_REQ case.
5392 * Makefile.in (inf-loop.o): Update.
5394 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5396 * top.c (execute_command): Enable break, info and interrupt
5397 commands in async mode.
5399 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5400 Daniel Jacobowitz <dan@codesourcery.com>
5402 * breakpoint.h (breakpoint_restore_shadows): New
5404 * breakpoint.c (breakpoint_restore_shadows): New.
5405 (read_memory_nobpt): Delete.
5406 * gdbcore.h (read_memory_nobpt): Delete declaration.
5407 * target.c (memory_xfer_partial): Call
5408 breakpoint_restore_shadows.
5409 (restore_show_memory_breakpoints)
5410 (make_show_memory_beakpoints_cleanup): New.
5411 (show_memory_breakpoints): New.
5412 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5413 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5414 Make sure we see memory breakpoints when checking if
5415 breakpoint is still there.
5416 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5417 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5418 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5419 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5421 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5423 * thread.c (add_thread): Use printf_unfiltered to print.
5425 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5427 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5428 that is true only on x86-solaris and x86_64-solaris.
5429 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5430 with proc_get_LDT_entry.
5432 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5434 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5435 * config.in, configure: Regenerate.
5436 * fork-child.c (fork_inferior): Call create_tty_session.
5437 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5438 (create_tty_session): New function.
5439 * terminal.h: Declare create_tty_session.
5441 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5444 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5445 * mipsread.c: Include elf/internal.h.
5446 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5449 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5451 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5452 to get at the current architecture and at the target specific vector.
5453 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5454 remove define of I387_ST0_REGNUM.
5456 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5458 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5459 get at the current architecture
5460 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5463 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5464 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5466 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5467 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5468 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5470 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5471 at the target specific vector.
5473 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5474 architecture. Use gdbarch_tdep to get at the target specific vector.
5476 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5477 update caller. Use gdbarch_tdep to get at the target specific vector.
5479 (i386_register_to_value: Use get_frame_arch to get at the current
5482 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5485 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5486 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5487 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5488 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5490 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5493 (i387_convert_register_p, i387_register_to_value,
5494 i387_value_to_register): Update call for i386_fp_regnum_p.
5496 * i387-tdep.h: Remove comment.
5497 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5498 (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_XMM0_REGNUM,
5501 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5503 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5505 * Makefile.in (fork-child.o): Update.
5506 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5507 argument. Gather all gdbserver features together.
5508 * fork-child.c (exec_wrapper): New variable.
5509 (fork_inferior): Use it.
5510 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5511 (unset_exec_wrapper_command, _initialize_fork_child): New.
5513 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5515 * source.c (directory_command): Modify the determination of
5516 condition of terminal "from_tty".
5518 2008-03-10 Matt Rice <ratmice@gmail.com>
5520 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5522 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5524 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5525 of the data passing to strtoulst function.
5526 (info_spu_signal_command): Likewise.
5528 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5530 * mi/mi-interp.c (mi_command_loop): Remove
5533 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5535 * remote.c (extended_remote_attach_1): Make local variable pid an int
5538 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5540 * solib-svr4.c (svr4_same_1): New function, originally extracted
5541 from svr4_same and expanded to handle the sparc64 case.
5542 (svr4_same): Move up and reimplement using svr4_same_1.
5543 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5545 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5547 * MAINTAINERS: Move self to Paper trail.
5549 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5551 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5552 * event-loop.c (call_async_signal_handler): New.
5553 * event-loop.h (call_async_signal_handler)
5554 (gdb_call_async_signal_handler): Declare.
5555 (mark_async_signal_handler): Add comments.
5556 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5557 * mingw-hdep.c (sigint_event, sigint_handler): New.
5558 (gdb_select): Use them. Wait for the readline signal handler
5560 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5561 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5562 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5564 (remote_fileio_ctrl_c_signal_handler): Use
5565 gdb_call_async_signal_handler.
5566 (initialize_remote_fileio): Initialize sigint_fileio_token.
5567 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5568 not initialize tokens here.
5569 (handle_remote_sigint_twice): Likewise. Reinstall
5570 handle_remote_sigint.
5571 (async_remote_interrupt_twice): Just call interrupt_query.
5572 (cleanup_sigint_signal_handler): Do not delete tokens.
5573 (remote_interrupt, remote_interrupt_twice): Use
5574 gdb_call_async_signal_handler.
5575 (interrupt_query): Reinstall the default signal handler.
5576 (_initialize_remote): Initialize tokens here.
5578 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5580 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5581 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5582 Change the type of the lr register to code_ptr.
5583 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5584 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5585 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5586 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5587 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5588 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5589 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5591 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5593 * MAINTAINERS: Update my email address.
5595 2008-03-03 Keith Seitz <keiths@redhat.com>
5597 From Dave Murphy <davem@devkitpro.org>:
5598 * configure.ac: Set tcl configdir to win under mingw.
5599 * configure: Regenerate.
5601 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5603 * breakpoint.c (fetch_watchpoint_value): New function.
5604 (update_watchpoint): Set and clear val_valid. Use
5605 fetch_watchpoint_value. Handle unreadable values on the
5606 value chain. Correct check for user-requested array watchpoints.
5607 (breakpoint_init_inferior): Clear val_valid.
5608 (watchpoint_value_print): New function.
5609 (print_it_typical): Use it. Do not free or clear old_val. Print
5610 watchpoints even if old_val == NULL.
5611 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5612 becoming readable or unreadable.
5613 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5614 (do_enable_watchpoint): Likewise.
5615 * breakpoint.h (struct breakpoint): Update comment for val. Add
5617 * NEWS: Mention watchpoints on inaccessible memory.
5619 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5621 * Makefile.in (i386-nat.o): Update.
5622 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5623 i386_use_watchpoints.
5624 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5625 i386_use_watchpoints.
5626 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5627 (i386_stopped_by_watchpoint): Update call.
5628 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5629 * config/i386/nm-i386.h: Conditionalize definitions on
5630 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5631 (i386_use_watchpoints): Declare.
5632 (i386_stopped_data_address): Update.
5633 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5634 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5636 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5638 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5639 * version.in: Bump version to 6.8.50.20080229-cvs.
5641 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5643 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5646 2008-02-28 Tom Tromey <tromey@redhat.com>
5648 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5650 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5652 * infcmd.c (kill_if_already_running): Make static. Use
5653 target_require_runnable.
5654 * target.c (target_require_runnable): New.
5655 * target.h (target_require_runnable): Declare.
5657 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5659 * frame.c (reinit_frame_cache): Only annotate if frames were
5662 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5664 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5665 * regformats/reg-ppc64.dat: Likewise.
5667 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5669 * features/Makefile (%.dat): Emit xmltarget statement.
5671 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5672 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5674 * regformats/arm-with-iwmmxt.dat: Regenerate.
5675 * regformats/mips64-linux.dat: Regenerate.
5676 * regformats/mips-linux.dat: Regenerate.
5677 * regformats/rs6000/powerpc-32.dat: Regenerate.
5678 * regformats/rs6000/powerpc-64.dat: Regenerate.
5679 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5681 * regformats/reg-arm.dat: Add xmlarch statement.
5682 * regformats/reg-i386.dat: Likewise.
5683 * regformats/reg-i386-linux.dat: Likewise.
5684 * regformats/reg-x86-64-linux.dat: Likewise.
5685 * regformats/reg-spu.dat: Likewise.
5687 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5689 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5692 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5694 * utils.c (debug_timestamp): New.
5695 (vfprintf_unfiltered): Print timestamps if requested.
5696 (show_debug_timestamp): New.
5697 (initialize_utils): Register "set debug timestamp".
5698 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5700 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5702 * breakpoint.c (skip_prologue_sal): New function.
5703 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5704 computed from a line number.
5706 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5708 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5709 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5710 Set PC register type to "code_ptr".
5711 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5712 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5713 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5714 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5715 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5716 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5717 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5720 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5722 * regformats/regdat.sh: Rename init_registers function in
5723 generated file to init_registers_${name}.
5725 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5726 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5727 * regformats/reg-s390x.dat: Set "name" to s390x.
5729 2008-02-26 Greg Law <glaw@undo-software.com>
5731 * regcache.c (registers_changed): Call reinit_frame_cache.
5733 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5735 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5736 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5737 and svr4_fetch_objfile_link_map.
5738 * Makefile.in (sh-linux-tdep.o): Update.
5740 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5742 * amd64-tdep.c (amd64_classify): Add support for decimal float
5744 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5745 use the struct return convention.
5747 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5749 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5750 to old format. Discard breakpoint address if shared library is
5752 (breakpoint_1): Adjust formatting of table header accordingly.
5754 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5756 * remote.c (remote_get_threadlist): If the response
5757 is empty, don't try to parse it.
5759 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5761 Unbreak 'target async'.
5762 * serial.c (serial_async): Set the
5763 handler function before enabling async
5766 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5768 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5770 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5772 * remote.c (extended_remote_attach_1): Set attach_flag.
5773 (extended_remote_create_inferior_1): Clear attach_flag.
5775 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5777 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5779 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5780 * solib-svr4.c (solib_svr4_r_brk): New.
5781 (open_symbol_file_object, svr4_current_sos): Always check the
5783 (svr4_fetch_objfile_link_map): Do not set debug_base.
5784 (enable_break): Use r_brk if it is set.
5785 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5786 (svr4_lp64_fetch_link_map_offsets): Likewise.
5787 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5789 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5790 Mark Kettenis <kettenis@gnu.org>
5792 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5793 trad_frame_saved_reg.
5794 (trad-frame.h): New include.
5796 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5797 instead of frame_obstack_zalloc.
5798 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5800 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5802 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5804 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5805 from disassemble_info instead of gdbarch_byte_order.
5807 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5808 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5810 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5812 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5813 gdbarch as parameter.
5815 * gdbarch.{c,h}: Regenerate.
5817 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5819 * mem-break.c (default_memory_insert_breakpoint)
5820 (default_memory_remove_breakpoint): Likewise.
5821 * target.h (default_memory_remove_breakpoint)
5822 (default_memory_insert_breakpoint): Likewise.
5824 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5825 parameter. Replace current_gdbarch by gdbarch.
5826 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5827 (m32r_memory_remove_breakpoint): Likewise.
5829 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5831 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5833 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5835 * NEWS: Add entry describing Add support improvements.
5837 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5839 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5842 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5844 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5845 register_offset_hack anymore.
5847 * regcache.{c,h} (register_offset_hack): Remove.
5849 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5851 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5853 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5854 current_gdbarch by gdbarch.
5855 (hppa64_hpux_find_global_pointer): Likewise.
5856 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5857 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5858 find_global_pointer.
5860 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5862 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5864 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5865 of gdbarch_num_regs.
5867 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5868 replace current_gdbarch by gdbarch.
5869 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5871 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5873 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5874 and replace current_gdbarch by gdbarch.
5876 (store_register): Update call for exec_one_dummy_insn.
5877 (fetch_register, store_register): Update call of regmap.
5879 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5880 parameter and replace current_gdbarch by gdbarch.
5882 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5883 the current architecture. Update call for getregs_supplies and
5885 (ppcnbsd_fetch_inferior_registers): Likewise.
5887 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5888 replace current_gdbarch by gdbarch.
5889 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5890 get_regcache_arch to get at the current architecture. Update call for
5893 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5895 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5898 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5900 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5902 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5904 * NEWS: Mention pending breakpints in MI.
5906 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5908 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5910 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5912 Add script to build and test GDB using enable-targets=all.
5914 * gdb_buildall.sh: New file.
5916 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5918 * NEWS (New native configurations): Xtensa GNU/Linux.
5919 (New targets): Xtensa GNU/Linux.
5920 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5922 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5923 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5924 * configure.tgt (xtensa*-*-linux*): New entry.
5925 * xtensa-config.c (xtensa_tdep): New variable.
5926 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5927 (rmap): Change format based on new macro XTREG.
5928 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5929 * xtensa-linux-nat.c: New.
5930 * xtensa-linux-tdep.c: New.
5931 * xtensa-xtregs.c: New.
5932 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5933 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5934 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5935 (xtensa_register_t): New field coprocessor.
5936 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5937 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5938 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5939 Update to handle privileged registers.
5940 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5941 (xtensa_push_dummy_call): Set windowstart register correctly.
5942 (call0_analyze_prologue): Initialize xtensa_default_isa.
5943 (xtensa_derive_tdep): New.
5944 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5945 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5946 Call xtensa_derive_tdep().
5947 * config/xtensa/linux.mh: New.
5948 * regformats/reg-xtensa.dat: New.
5950 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5952 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5953 (filenames.h): New include.
5954 * Makefile.in (corelow.o): Add dependency for filenames.h.
5956 2008-02-08 Doug Evans <dje@google.com>
5958 * source.c (find_and_open_source): Always rewrite absolute filenames.
5960 2008-02-07 Doug Evans <dje@google.com>
5962 * breakpoint.c: #include "hashtab.h".
5963 (ambiguous_names_p): New fn.
5964 (update_breakpoint_locations): When restoring bp enable status, don't
5965 compare function names if any functions have same name.
5966 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5968 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5970 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5971 instead of just a VEC*. Update use of SV.
5972 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5974 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5976 * NEWS: Put all new commands since gdb-6.7 together.
5978 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5980 * ada-lang.c: #include "vec.h".
5981 (struct string_vector, new_string_vector, string_vector_append):
5983 (char_ptr): New typedef.
5984 (DEF_VEC_P (char_ptr)): New VEC type.
5985 (symbol_completion_add): Update profile to take the new VEC type
5986 instead of the old string_vector structure. Update code accordingly.
5987 (ada_make_symbol_completion_list): Use the new VEC type instead of
5988 the old string_vector structure, and update the code accordingly.
5989 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5991 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5993 * p-exp.y: Set current_type in missing places.
5994 (leftdiv_is_integer): New static variable.
5995 Typecast right operand of BINOP_DIV to long_double if both operands
5998 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6000 * remote-mips.c (set_breakpoint): Rename to...
6001 (mips_set_breakpoint): ... this.
6002 (clear_breakpoint): Rename to...
6003 (mips_clear_breakpoint): ... this.
6004 (common_breakpoint): Rename to...
6005 (mips_common_breakpoint): ... this.
6006 (check_lsi_error): Rename to...
6007 (mips_check_lsi_error): ... this.
6009 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6011 * language.h (struct language_defn): Add new field
6012 la_make_symbol_completion_list.
6013 * symtab.c (default_make_symbol_completion_list): Renames
6014 make_symbol_completion_list.
6015 (make_symbol_completion_list): New function.
6016 * symtab.h (default_make_symbol_completion_list): Add declaration.
6017 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6018 (auto_language, local_language): Likewise.
6019 * objc-lang.c (objc_language_defn): Likewise.
6020 * scm-lang.c (scm_language_defn): Likewise.
6021 * m2-lang.c (m2_language_defn): Likewise.
6022 * f-lang.c (f_language_defn): Likewise.
6023 * jv-lang.c (java_language_defn): Likewise.
6024 * p-lang.c (pascal_language_defn): Likewise.
6025 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6026 (minimal_language_defn): Likewise.
6027 * ada-lang.c (struct string_vector): New structure.
6028 (new_string_vector, string_vector_append, ada_unqualified_name)
6029 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6030 (ada_make_symbol_completion_list): New functions.
6031 (ada_language_defn): Set la_make_symbol_completion_list.
6032 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6033 this function is static.
6035 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6037 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6038 to account for call site optimizations.
6040 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6042 * tracepoint.c (read_actions): Handle end-of-text indicator
6043 in action list properly. (Committed by Jim Blandy)
6045 2008-02-05 Jim Blandy <jimb@red-bean.com>
6047 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6048 pseudoregister, not an internal error.
6049 Reported by: Andrzej Zaborowski
6051 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6053 * varobj.c (c_value_of_variable): Use xstrdup.
6055 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6057 Update stored rendition of varobj value when format changes.
6058 * varobj.c (varobj_set_display_format): Recomputed
6060 (c_value_of_variable): Return print_value.
6062 2008-02-03 Doug Evans <dje@google.com>
6064 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6065 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6066 * valops.c (value_one): New function.
6067 * value.h (value_one): Declare.
6069 Fix argument promotion for binary arithmetic ops for C.
6070 * valarith.c (unop_result_type): New fn.
6071 (binop_result_type): New fn.
6072 (value_binop): Move result type computation to binop_result_type.
6073 (value_pos, value_neg, value_complement): Move result type
6074 computation to unop_result_type.
6077 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6078 Return basetype, fieldno if found. All callers updated.
6079 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6081 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6082 * symfile.h (fill_in_vptr_fieldno): Delete.
6084 2008-02-02 Doug Evans <dje@google.com>
6086 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6088 * typeprint.c (*): Whitespace cleanup.
6090 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6091 Luis Machado <luisgpm@br.ibm.com>
6092 Thiago Jung Bauermann <bauerman@br.ibm.com>
6094 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6095 don't fit into registerson the stack the way GCC does.
6097 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6099 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6100 hash table for Ada symbols. Just store the linkage name as is,
6101 and leave the demangled_name as NULL.
6103 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6105 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6106 in the global scope.
6107 (new_symbol): Likewise.
6109 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6111 * breakpoint.c (break_command_1): Return void.
6112 (break_command_really): Return void. Rethrow
6113 exceptions instead of returning.
6114 (gdb_breakpoint): Remove the error_message parameter.
6115 Return void. Rename to set_breakpoint.
6116 * gdb.h (gdb_breakpoint): Rename and move to...
6117 * breakpoint.h (set_breakpoint): ...here.
6118 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6119 event hooks even if exception is thrown. Adjust to
6120 gdb_breakpoint interface changes.
6123 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6125 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6126 float in both first and second word in the doubleword, to support
6129 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6131 Properly rethrow exception. This fixes errors
6132 about non-existent functions for -break-insert.
6133 * breakpoint.c (break_command_really): Use throw_exception
6134 for rethrowing. If rethrowing, don't print the exception.
6136 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6138 * NEWS: Mention Decimal Floating Point support.
6140 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6142 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6143 value type to builtin_type_void_func_ptr.
6145 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6147 * s390-tdep.c (is_float_singleton, is_float_like,
6148 alignment_of, s390_return_value): Make checks for
6149 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6151 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6152 Thiago Jung Bauermann <bauerman@br.ibm.com>
6154 * infcmd.c (default_print_registers_info): Also print hex
6155 raw contents for TYPE_CODE_DECFLOAT registers.
6156 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6157 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6158 (rs6000_register_name): Add support for DFP pseudo-registers.
6159 (rs6000_pseudo_register_type): Likewise.
6160 rs6000_pseudo_register_reggroup_p): Likewise.
6161 (ppc_pseudo_register_read): New function.
6162 (ppc_pseudo_register_write): Likewise.
6163 (rs6000_pseudo_register_read): Likewise.
6164 (rs6000_pseudo_register_write): Likewise.
6165 (e500_pseudo_register_read): Move checks to
6166 rs6000_pseudo_register_read.
6167 (e500_pseudo_register_write): Move checks to
6168 rs6000_pseudo_register_write.
6169 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6170 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6171 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6172 num_pseudo_regs to account for DFP pseudo regs.
6174 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6176 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6177 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6178 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6179 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6180 e500_pseudo_register_read, e500_pseudo_register_write): Use
6181 IS_SPE_PSEUDOREG macro.
6182 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6183 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6184 Remove initialization of tdep->ppc_ev31_regnum.
6186 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6188 * printcmd.c (print_formatted): Handle references as for unformatted
6191 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6193 * eval.c (evaluate_subexp_standard): Add handling of user
6194 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6196 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6198 * eval.c (evaluate_subexp_standard): Support
6199 BINOP_INTDIV opcode.
6201 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6203 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6205 For BINOP_EXP, use length and signedness of left operand only for
6206 result, as for shifts.
6207 For integral operands to BINOP_EXP, use new integer_pow and
6208 uinteger_pow functions so as to get full range of results.
6209 (integer_pow): New function.
6210 (uinteger_pow): New function.
6212 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6214 Use vector for varobj_list_children interface.
6215 * gdb/varobj.c (varobj_list_children): Return vector
6217 * gdb/varobj.h (varobj_list_children): Adjust
6219 (varobj_p): Declare. Declare vector thereof.
6220 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6221 for varobj_list_children change.
6222 * Makefile.in (varobj_h): Update dependencies.
6224 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6226 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6227 TYPE_CODE_DECFLOAT arguments.
6228 (ppc64_sysv_abi_push_dummy_call) Likewise.
6229 (get_decimal_float_return_value): New function.
6230 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6231 values by calling get_decimal_float_return_value.
6232 (ppc64_sysv_abi_return_value): Likewise.
6234 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6236 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6237 for preprocessor macro information. Formatting changes.
6239 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6241 * remote.c (struct remote_state): Add cached_wait_status.
6242 (remote_exec_file): New variable.
6243 (PACKET_vAttach, PACKET_vRun): New constants.
6244 (extended_remote_restart): Do not query for status.
6245 (struct start_remote_args): New.
6246 (remote_start_remote): Take it as a second argument. Check
6247 whether the target is running. Issue an error for non-running
6248 non-extended targets. Cache the wait status. Set inferior_ptid
6250 (remote_open_1): Prompt to disconnect non-running targets. Make
6251 sure the target is marked running. Do not set inferior_ptid here.
6252 Update call to remote_start_remote. Do not call remote_check_symbols
6253 if the target is not running.
6254 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6255 argument. Handle a non-running target.
6256 (remote_detach): Use it.
6257 (extended_remote_detach): New.
6258 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6259 (extended_remote_attach_1, extended_remote_attach)
6260 (extended_async_remote_attach): New.
6261 (remote_vcont_resume): Remove unused variable.
6262 (remote_wait, remote_async_wait): Use any cached wait status.
6263 (putpkt_binary, getpkt): Clear any cached wait status.
6264 (extended_remoute_mourn_1): New.
6265 (extended_remote_mourn): Use it.
6266 (extended_async_remote_mourn, extended_remote_run): New.
6267 (extended_remote_create_inferior_1): New.
6268 (extended_remote_create_inferior): Use it.
6269 (extended_remote_async_create_inferior): Likewise.
6270 (remote_xfer_partial): Skip for non-executing targets.
6271 (init_extended_remote_ops): Set to_detach and to_attach.
6272 (init_extended_async_remote_ops): Likewise. Use
6273 extended_async_remote_mourn.
6274 (_initialize_remote): Register vAttach, vRun, and
6275 set remote exec-file.
6276 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6278 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6280 * Makefile.in (symfile.o): Update.
6281 * NEWS: Mention exec tracing support.
6282 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6284 * infcmd.c (kill_if_already_running, detach_command)
6285 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6286 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6287 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6288 targets. Apply the sysroot path to the loaded executable. Use
6289 no_shared_libraries.
6290 * linux-nat.c (linux_child_follow_fork): Print fork following
6291 messages if verbose.
6292 (kill_wait_callback): Kill again before waiting a second time.
6293 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6294 no_shared_libraries.
6296 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6298 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6300 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6302 * nto-tdep.h: Remove #include "defs.h".
6303 * nto-tdep.c: Add #include "defs.h".
6304 * Makefile.in (nto_tdep_h): Update dependencies.
6305 (nto-tdep.o): Likewise.
6307 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6309 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6311 (proceed, start_remote): Update call to wait_for_inferior.
6312 * inferior.h (wait_for_inferior): Update declaration.
6313 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6314 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6315 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6316 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6318 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6320 * varobj (adjust_value_for_child_access): Added checking for
6321 returned value from gdb_value_ind.
6322 (c_describe_child): Likewise.
6323 (cplus_describe_child): Fixed a typo.
6325 2008-01-29 Jim Blandy <jimb@red-bean.com>
6327 * MAINTAINERS: Update my info.
6329 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6331 Use multiple locations for hardware watchpoints.
6332 This eliminates the need to traverse value chain, doing
6333 various checks, in three different places.
6335 * breakpoint.h (struct bp_location): New fields
6336 lengths and watchpoint_type.
6337 (struct breakpoint): Remove the val_chain field.
6338 * breakpoint.c (is_hardware_watchpoint): New.
6339 (free_valchain): Remove.
6340 (update_watchpoint): New.
6341 (insert_bp_location): For hardware watchpoint, just
6343 (insert_breakpoints): Call update_watchpoint_locations
6344 on all watchpoints. If we have failed to insert
6345 any location of a hardware watchpoint, remove all inserted
6347 (remove_breakpoint): For hardware watchpoints, directly
6349 (watchpoints_triggered): Iterate over locations.
6350 (bpstat_stop_status): Use only first location of
6351 a resource watchpoint.
6352 (delete_breakpoint): Don't call free_valchain.
6353 (print_one_breakpoint): Don't print all
6354 locations for watchpoints.
6355 (breakpoint_re_set_one): Use update_watchpoint for
6358 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6360 Don't reset watchpoint block on solib load.
6362 * breakpoint.c (insert_bp_location): For watchpoints,
6363 recompute condition.
6364 (breakpoint_re_set_one): Instead of recomputing value
6365 and condition for watchpoints, just reset value and
6366 let insert_breakpoints/insert_bp_location recompute it.
6367 Don't do anything about disabled watchpoint.
6369 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6371 * valarith.c (value_binop): Handle unsigned integer
6374 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6376 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6377 instruction pattern that appears frequently in position
6378 independent code. Fix bug in code which looks for "fmov" and
6379 backtracks if no "fmov" is found.
6381 2008-01-28 Doug Evans <dje@google.com>
6383 * dbxread.c (read_dbx_symtab): Fix indentation.
6384 Reformat comments to 80 columns.
6385 Move local var def closer to only use.
6387 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6389 * fork-child.c (SHELL_FILE): Remove #ifndef.
6390 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6392 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6394 * i386-tdep.c (i386_skip_noop): New function.
6395 (i386_analyze_prologue): Call i386_skip_noop function.
6397 2008-01-24 Michael Snyder <msnyder@specifix.com>
6399 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6400 * win32-nat.c (win32_xfer_partial): Ditto.
6401 * target.c (default_xfer_partial): Minor whitespace adjustment.
6403 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6405 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6406 strip bit 1 even if pc doesn't point to thumb code.
6408 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6410 * remote.c (remote_wait): Handle SIGINT between packets.
6411 (remote_async_wait): Likewise.
6413 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6414 Chris Demetriou <cgd@google.com>
6416 * thread.c (add_thread_silent): Renamed
6418 (print_thread_events): New variable definition.
6419 (show_print_thread_events): New function.
6420 (_initialize_thread): Add "set print thread-events" and
6421 "show print thread-events" commands.
6422 (add_thread): Announce new thread.
6423 * gdbthread.h (add_thread_silent): Declare.
6424 (print_thread_events): New variable declaration.
6425 * inf-ttrace.c (inf_ttrace_wait): Don't
6426 inform about new thread, as add_thread is always
6427 called too, and will take care of that.
6428 * infrun.c (handle_inferior_event): Likewise.
6429 * procfs.c (procfs_wait): Likewise.
6430 * remote.c (remote_currthread): Likewise.
6431 * sol-thread.c (sol_thread_wait): Likewise.
6432 * win32-nat.c (get_win32_debug_event): Likewise.
6433 * linux-thread-db.c (attach_thread): Likewise.
6434 Remove the verbose parameter.
6435 (check_event): Make detach_thread be verbose
6436 only if print_thread_events is set.
6437 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6438 about new thread. This is called only from
6439 linux-thread-db.c:attach_thread, which will take care.
6440 Remove the verbose parameter.
6441 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6443 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6445 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6447 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6449 * breakpoint.c (break_command_really): New parameter
6451 (break_command_1): Pass 0 as
6452 ignore_count to break_command_really.
6453 (gdb_breakpoint): Pass ignore_count to
6454 break_command_really.
6456 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6458 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6459 sigcontext struct via pointer.
6460 (struct sigframe comment): Update to show new field `psc'.
6462 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6464 * infrun.c (handle_inferior_event): If
6465 we failed to remove breakpoints, error,
6466 don't try to increment PC by hand.
6468 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6470 Add NetBSD/hppa target and host support.
6472 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6473 (hppabsd_gregset): Move to ...
6474 (hppabsd_regset_from_core_section): Rename
6475 hppaobsd_regset_from_core_section and move to ...
6476 (hppabsd_find_global_pointer): Update comment.
6477 (hppabsd_init_abi): Make global. Do not register
6478 hppabsd_regset_from_core_section.
6479 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6481 (_initialize_hppabsd_tdep): Move to ...
6482 * hppaobsd-tdep.c: ... here. New file.
6483 * hppnbsd-tdep.c: New file.
6484 * hppnbsd-nat.c: New file.
6485 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6486 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6487 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6488 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6489 * configure.host (hppa*-*-netbsd*): New entry.
6490 * configure.tgt (hppa*-*-netbsd*): New entry.
6491 (hppa*-*-openbsd*): Update.
6492 * NEWS (New native configuration): Mention NetBSD/hppa.
6493 (New targets): Mention NetBSD/hppa.
6495 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6497 * gdbarch.sh (function_list): Add new property bits_big_endian to
6499 * gdbarch.{c,h}: Regenerate.
6501 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6502 gdbarch_bits_big_endian (comment).
6503 (unpack_field_as_long, modify_field): Likewise.
6504 * value.h: Likewise (comment).
6505 * valops.c (value_slice): Likewise.
6506 * valarith.c (value_subscript, value_bit_index): Likewise.
6507 * gdbtypes.h (field): Likewise (comment).
6508 * eval.c (evaluate_subexp_standard): Likewise.
6509 * dwarf2read.c (dwarf2_add_field): Likewise.
6510 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6511 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6513 * defs.h (BITS_BIG_ENDIAN): Remove.
6515 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6517 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6519 * m2-exp.y (yylex): Likewise.
6520 * objc-exp.y (yylex): Likewise.
6522 * defs.h (DEPRECATED_STREQN): Remove.
6524 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6526 * MAINTAINERS: Update my email address.
6528 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6530 * README: Mention gdbserver/README.
6532 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6534 * valarith.c (value_binop): Handle BINOP_INTDIV
6535 for unsigned and signed integers.
6537 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6539 * s390-tdep.c (s390_gdbarch_init): Set default long double
6540 type to 128-bit IEEE quad.
6542 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6544 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6546 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6548 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6550 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6551 * value.c: All callers changed.
6553 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6555 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6556 DEPRECATED_STREQ by its expression.
6557 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6558 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6559 (scan_xcoff_symtab): Likewise.
6560 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6561 * f-lang.c (find_common_for_function): Likewise.
6562 * objc-exp.y (parse_number): Likewise.
6564 * defs.h (DEPRECATED_STREQ): Remove.
6566 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6568 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6569 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6570 get_frame_arch to get at the current_architecture. Update AM33_MODE
6572 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6573 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6575 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6577 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6579 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6581 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6583 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6584 current_gdbarch by gdbarch. Update caller.
6586 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6587 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6588 the current architecture. Update calls of
6589 amd64_native_gregset_supplies_p.
6590 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6591 (amd64bsd_store_inferior_registers): Likewise.
6593 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6595 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6596 Replace current_gdbarch by gdbarch. Update caller.
6598 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6600 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6601 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6602 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6603 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6604 (stabsect_build_psymtabs): Fix indentation.
6606 2008-01-15 Michael Snyder <msnyder@specifix.com>
6608 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6610 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6612 * win32-nat.c (win32_create_inferior): Restore code calling
6613 CloseHandle on ProcessInformation structure.
6615 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6617 * configure.ac: Check for void * as 3 argument of ptrace.
6618 * configure: regenerate.
6620 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6622 * alpha-tdep.c (alpha_heuristic_proc_start)
6623 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6624 current_gdbarch by gdbarch.
6626 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6627 current architecture by frame_info. Update alpha_heuristic_proc_start
6630 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6631 get_frame_arch to get at the current architecture by frame_info. Update
6632 alpha_sigtramp_register_address call.
6634 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6635 current_gdbarch by gdbarch. Update caller.
6636 (convert_to_extended, convert_from_extended): Add endianess parameter
6637 for comparison. Update caller.
6638 (arm_extract_return_value, arm_store_return_value): Use
6639 get_regcache_arch to get at the current architecture.
6641 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6642 current_gdbarch by gdbarch. Update caller.
6643 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6644 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6646 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6647 gdbarch as parameter. Update caller.
6648 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6649 current_gdbarch by gdbarch. Update caller.
6651 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6652 update caller. Replace current_gdbarch by gdbarch.
6654 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6655 the current architecture. Replace current_gdbarch by gdbarch.
6656 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6657 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6658 expression. Add gdbarch as parameter and replace current_gdbarch with
6660 (M6811_TDEP): Remove.
6661 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6663 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6664 current_gdbarch by gdbarch. Update caller.
6666 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6668 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6671 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6672 caller. Relace current_gdbarch by gdbarch.
6673 (altivec_register_p, spe_register_p): Likewise.
6674 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6676 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6677 altivec_register_p and spe_register_p.
6679 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6680 caller. Replace current_gdbarch by gdbarch.
6681 (score_analyze_prologue): use get_frame_arch to get at the current
6684 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6685 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6686 current_gdbarch by gdbarch. Update caller.
6687 (sparc_frame_cache): Use get_frame_arch to get at the current
6689 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6690 sparc_analyze_prologue.
6692 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6695 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6697 * exec.c: #include "arch-utils.h"
6698 (print_section_info): Use gdbarch_from_bfd to get at the
6699 current architecture. Replace current_gdbarch. Fix indention. Replace
6700 deprecated_print_address_numeric by paddress.
6701 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6703 * valprint.c (val_print_string): Replace
6704 deprecated_print_address_numeric.
6705 * tracepoint.c (trace_mention, scope_info): Likewise.
6706 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6707 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6708 (maintenance_check_symtabs): Likewise.
6709 * symfile.c (list_overlays_command): Likewise.
6710 * stack.c (frame_info, print_block_frame_labels): Likewise.
6711 * printcmd.c (print_address, print_address_demangle)
6712 (address_info): Likewise.
6713 * corefile.c (memory_error): Likewise.
6714 * infcmd.c (jump_command): Likewise.
6715 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6716 (mention, delete_breakpoint): Likewise.
6717 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6718 * dwarf2read.c (dump_die): Likewise.
6719 * ada-valprint.c (ada_val_print_1): Likewise.
6720 * f-valprint.c (f_val_print): Likewise.
6721 * linux-fork.c (info_forks_command): Likewise.
6722 * m32r-com.c (m32r_load_section, m32r_load)
6723 (m32r_upload_command): Likewise.
6725 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6727 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6729 * gdbarch.sh (skip_prologue): Add gdbarch
6731 * gdbarch.{c,h}: Regenerate.
6733 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6734 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6735 * avr-tdep.c (avr_skip_prologue): Likewise.
6736 * cris-tdep.c (cris_skip_prologue): Likewise.
6737 * frv-tdep.c (frv_skip_prologue): Likewise.
6738 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6739 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6740 * i386-tdep.c (i386_skip_prologue): Likewise.
6741 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6742 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6743 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6744 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6745 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6746 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6747 * mep-tdep.c (mep_skip_prologue): Likewise.
6748 * mips-tdep.c (mips_skip_prologue): Likewise.
6749 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6750 * mt-tdep.c (mt_skip_prologue): Likewise.
6751 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6752 * score-tdep.c (score_skip_prologue): Likewise.
6753 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6754 * sh-tdep.c (sh_skip_prologue): Likewise.
6755 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6756 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6757 * spu-tdep.c (spu_skip_prologue): Likewise.
6758 * v850-tdep.c (v850_skip_prologue): Likewise.
6759 * vax-tdep.c (vax_skip_prologue): Likewise.
6760 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6761 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6763 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6764 current_gdbarch by gdbarch.
6765 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6766 * s390-tdep.c (s390_skip_prologue): Likewise.
6768 2008-01-10 Doug Evans <dje@google.com>
6770 * defs.h (struct continuation_arg): Fix typo in comment.
6771 * target.c (target_translate_tls_address): Fix comment spelling error.
6773 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6775 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6776 (DOUBLEST_SCAN_FORMAT): Likewise.
6777 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6778 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6779 * c-exp.y (parse_number): Likewise.
6780 * jv-exp.y (parse_number): Likewise.
6781 * objc-exp.y (parse_number): Likewise.
6782 * p-exp.y (parse_number): Likewise.
6784 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6786 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6787 (check_typedef): Likewise.
6789 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6791 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6792 seen_double_big_d, treat the new H, D, and DD modifiers as length
6795 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6797 * dwarf2read.c (read_enumeration_type): Add comment.
6799 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6801 * config.in: Regenerate.
6803 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6805 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6807 (ada_convert_actuals): Delete.
6808 * ada-lang.h (ada_convert_actual): Add declaration.
6809 (ada_convert_actuals): Remove declaration.
6810 * infcall.c: #include "ada-lang.h".
6811 (value_arg_coerce): Add new parameter sp. Update function
6812 documetnation. Add handling of Ada function call parameters.
6813 * Makefile.in (infcall.o): Update dependencies.
6815 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6817 * ada-lang.c (ensure_lval): Fix value lval kind.
6818 (convert_actual): Add handling for arguments passed by reference.
6820 2008-01-08 Doug Evans <dje@google.com>
6822 * dbxread.c (read_dbx_symtab): Fix indentation.
6824 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6826 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6827 (valarith.o): Depend on dfp.h.
6828 (valops.o): Likewise.
6829 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6830 (set_decnumber_context): New function.
6831 (decimal_check_errors): Likewise.
6832 (decimal_from_number): Likewise.
6833 (decimal_to_number): Likewise.
6834 (decimal_from_string): Use set_decnumber_context and
6835 decimal_check_errors.
6836 (decimal_from_integral): New function.
6837 (decimal_from_floating): Likewise.
6838 (decimal_to_double): Likewise.
6839 (promote_decimal): Likewise.
6840 (decimal_binop): Likewise.
6841 (decimal_is_zero): Likewise.
6842 (decimal_compare): Likewise.
6843 (decimal_convert): Likewise.
6844 * dfp.h (decimal_from_integral): New prototype.
6845 (decimal_from_floating): Likewise.
6846 (decimal_to_double): Likewise.
6847 (decimal_binop): Likewise.
6848 (decimal_is_zero): Likewise.
6849 (decimal_compare): Likewise.
6850 (decimal_convert): Likewise.
6851 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6852 call to value_from_decfloat.
6853 * valarith.c: Include dfp.h.
6854 (value_args_as_decimal): New function.
6855 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6856 (value_logical_not): Likewise.
6857 (value_equal): Likewise.
6858 (value_less): Likewise.
6859 (value_pos): Likewise.
6860 (value_neg): Formatting fix.
6861 * valops.c: Include dfp.h.
6862 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6863 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6864 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6865 (value_from_decfloat): Remove expect_type argument.
6866 * value.h (value_from_decfloat): Update prototype.
6868 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6870 Ignore change in name of dynamic linker during
6871 execution on Solaris. This also unbreaks pending breakpoints.
6873 * solist.h (struct target_so_ops): New field same.
6874 * solib-svr4.c (svr4_same): New.
6875 (_initialize_svr4_solib): Register svr4_same.
6876 * solib.c (update_solib_list): Use ops->same, if available.
6878 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6880 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6881 when using MS-DOS paths.
6883 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6885 * NEWS: Mention --pid and --core command line behaviour changes.
6887 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6889 * main.c (captured_main): Remove 'count' varible and the
6890 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6891 --pid options were issued simultaneously. If an explicit pid
6892 option was passed, don't fallback to core file. Detect extra
6893 arguments better in the presence of explicit pid or core
6896 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6898 * ada-lang.c (ada_which_variant_applies): Correctly compute
6899 the value of the discriminant when the variant record is packed.
6901 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6903 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6904 that are used to differentiate homonyms.
6906 2008-01-04 Jerome Guitton <guitton@adacore.com>
6908 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6909 when the type is an anonymous pointer type.
6910 (ada_check_typedef): Avoid a seg fault when the type is null.
6911 * ada-typeprint.c (print_array_type): Add support for pointer
6914 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6916 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6918 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6920 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6921 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6923 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6925 * ada-exp.y (chop_separator): New function.
6926 (write_selectors): Rewrite to re-use chop_separator.
6927 (ada_nget_field_index, get_symbol_field_type): New functions.
6928 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6931 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6933 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6934 of SYMBOL_VALUE when working with function symbols.
6936 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6938 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6939 expressions. These expressions do not need to be rewriten.
6941 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6943 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6944 the given die is a declaration.
6946 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6948 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6949 Handle properly the case when the index type is an enumerated type.
6950 Do not return the subtype of the bounds type, just return the
6951 bounds type directly - this is not needed and is more consistent
6952 with what we do for arrays when no XA parallel type exists.
6954 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6956 * ada-lang.c (static_unwrap_type): Add forward declaration.
6957 (template_to_static_fixed_type): Fields of dynamic types sometimes
6958 also need to be unwrapped. Take this into account.
6959 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6960 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6961 * ada-typeprint.c (ada_print_type): Get the typename from
6962 the original type, not the base type.
6964 2008-01-03 Jerome Guitton <guitton@adacore.com>
6966 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6967 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6968 Update calls to ada_to_fixed_type.
6969 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6971 (ada_to_fixed_type): Add check_tag parameter; do not look for
6972 tag if null. When looking for a tag, use a fixed record type.
6973 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6974 * ada-valprint.c (printable_val_type, ada_value_print): Update
6975 calls to ada_to_fixed_type.
6977 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6979 * doublest.c (convert_floatformat_to_doublest): Call
6980 floatformat_to_doublest instead of floatformat_to_double and use
6982 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6983 instead of floatformat_from_double and use DOUBLEST variables.
6985 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6987 * MAINTAINERS (Write After Approval): Add self.
6989 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6991 * symfile.c (set_initial_language): Make non-static.
6992 * symfile.h (set_initial_language): Add declaration.
6993 * language.c: #include "symfile.h".
6994 (set_language): Call set_initial_language if the frame language
6995 could not be determined.
6997 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6999 * eval.c (evaluate_subexp_for_address): Provide frame address to
7000 locate_var_value only if it will be needed.
7002 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7004 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7006 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7008 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7009 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7010 This is needed to make sure that any other treatment applied
7011 to the resulting value does not fail for spurious reason,
7012 such as trying to take the address of this value.
7014 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7016 * ada-lang.c (ada_value_equal): Dereference reference types when
7019 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7021 Updated copyright notices for most files.
7023 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7025 * win32-nat.c (psapi_module_handle): Remove static.
7026 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7027 return first module found if base_address is zero. Don't initialize
7028 psapi function pointers here. Convert to cygwin paths when
7030 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7031 executable name. Use get_module_name when that fails or when
7033 (_initialize_psapi): New function. Initialize psapi stuff before it is
7034 needed or issue a warning if it is not found. Move psapi_module_handle
7037 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7039 * ada-lang.c (ada_remove_trailing_digits): New function.
7040 (ada_remove_po_subprogram_suffix): New function.
7041 (ada_decode): Improve. Move the description of the algorithm
7042 directly inside the code, instead of in the function global
7045 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7047 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7048 and always print the dereferenced value.
7050 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7052 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7053 of the case where the first argument is a reference.
7054 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7056 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7058 Implement support for Ada interface types.
7060 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7061 (ada_is_ignored_field): Ignore fields that are a dispatch table
7064 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7066 * top.c (print_gdb_version): Update copyright year.
7068 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7070 * ChangeLog-2007: New ChangeLog rotation.
7071 * ChangeLog: Reset for 2008.
7072 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7075 For older changes see ChangeLog-2007.
7081 version-control: never