1 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3 * target.c (maybe_kill_then_attach)
4 (maybe_kill_then_create_inferior): Remove.
5 (update_current_target): Do not default to_attach,
6 to_create_inferiour, to_is_async_p.
8 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
10 Changes for supporting boolean types in debugging data.
11 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
12 API to return LONGEST values rather than struct values.
13 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
14 and discrete_type_high_bound.
15 (to_fixed_range_type): Create a range type in cases where
16 argument is base type and its limits are representable as ints.
17 (ada_is_modular_type): Correct so that base type must be integral.
18 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
19 keywords when they appear alone, since we are phasing out
20 direct representation of these identifiers in debugging data.
21 * ada-exp.y: Define 'true' and 'false' as primaries.
22 (type_boolean): New function.
23 (type_int,type_long,type_long_long,type_floattype_double)
24 (type_long_double): Remove uses of current_gdbarch for consistency
26 (write_int): Change comment to indicate that it might write boolean
28 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
29 type, since will no longer be represented as enumerated type in
31 * ada-valprint.c (print_optional_low_bound): Handle boolean case
33 * NEWS: Note support boolean types.
35 2008-08-18 Pedro Alves <pedro@codesourcery.com>
37 * bsd-uthread.c (bsd_uthread_close): New.
38 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
40 (bsd_uthread_solib_loaded): Fix typo.
41 (bsd_uthread_target): Register bsd_uthread_close.
43 2008-08-18 Pedro Alves <pedro@codesourcery.com>
45 * corelow.c (core_open): Assume there was no upper layer left
46 behind from a previous inferior.
47 * target.c (pop_all_targets): Rename to ...
48 (pop_all_targets_above): ... this. Add a target stratum
49 parameter. Use it instead of hardcoding the dummy_stratum.
50 (pop_all_targets): New, defer to pop_all_targets_above.
51 (target_preopen): Use pop_all_targets_above.
52 * target.h (pop_all_targets_above): Declare.
54 2008-08-18 Pedro Alves <pedro@codesourcery.com>
56 * gdbthread.h (thread_change_ptid): Declare.
57 * infrun.c (infrun_thread_ptid_changed): New.
58 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
59 thread_ptid_changed observer.
60 * regcache.c (regcache_thread_ptid_changed): New.
61 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
62 thread_ptid_changed observer.
63 * thread.c (thread_change_ptid): New.
65 2008-08-18 Tom Tromey <tromey@redhat.com>
67 * symfile.c (reread_symbols): Update.
68 * solib-sunos.c (allocate_rt_common_objfile): Update.
69 * objfiles.c (allocate_objfile): Update.
70 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
73 2008-08-18 Tom Tromey <tromey@redhat.com>
75 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
78 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
80 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
82 (rs6000_in_function_epilogue_p): Check for bctr.
83 (skip_prologue): Initialize lr_register. Set lr_reg to a register
84 number. Set gpr_mask and used_bl. Continue scanning while some
85 expected registers are not saved. Set lr_register if LR is not
87 (rs6000_frame_cache): Handle gpr_mask and lr_register.
89 2008-08-17 Tom Tromey <tromey@redhat.com>
92 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
93 (ep_find_event_name_end): Remove.
94 (catch_fork_temporary, catch_vfork_temporary,
95 catch_fork_permanent, catch_vfork_permanent): New constants.
96 (catch_vfork, catch_fork): Remove.
97 (catch_fork_command_1): Add 'command' argument. Remove
98 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
100 (catch_exec_command_1): Add 'command' argument; remove
101 'tempflag'. Handle NULL 'arg'.
102 (catch_load_command_1): Likewise.
103 (catch_unload_command_1): Likewise.
104 (catch_ada_exception_command): Likewise.
105 (catch_assert_command): Likewise.
106 (catch_catch_command): New function.
107 (catch_throw_command): Likewise.
108 (catch_command_1): Remove.
109 (catch_command): Just call error.
110 (tcatch_command): Likewise.
111 (catch_cmdlist): New global.
112 (tcatch_cmdlist): Likewise.
113 (add_catch_command): New function.
114 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
115 commands. Create all catch sub-commands.
117 2008-08-17 Pedro Alves <pedro@codesourcery.com>
119 * gdbthread.h: Add comments.
120 * stack.c (get_selected_block): Return 0 on an exited thread.
121 * top.c (execute_command): Check for is_stopped, not !is_running.
122 * event-top.c (command_handler): Likewise.
124 2008-08-16 Pedro Alves <pedro@codesourcery.com>
126 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
127 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
128 (mi_cmd_exec_finish): Remove "return".
130 2008-08-16 Pedro Alves <pedro@codesourcery.com>
132 * target.h (pop_all_targets): Declare.
133 * target.c (pop_all_targets): New.
134 * top.c (quit_target): Pop all targets instead of just closing the
137 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
138 Thiago Jung Bauermann <bauerman@br.ibm.com>
140 * cli-script.c (read_next_line): Add parse_commands argument.
141 (recurse_read_control_structure): Adapt to new read_next_line
143 (read_command_lines): Add parse_commands argument.
144 (define_command): Adapt to new read_command_lines signature.
145 (document_command): Likewise.
146 * breakpoint.c (commands_command): Likewise.
147 * defs.h (read_command_lines): Adjust function prototype.
149 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
151 * ada-lang.c (pos_atr): Account for the possibility that the
152 argument may be a reference.
154 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
156 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
157 ('F' format) for @FIX names generated by the loader, retaining only
158 the minimal symbols (and no partial symbol tables) for these names.
159 Fixes warning messages about symbols that are found in partial
160 symbol tables, but not full symbol tables.
162 2008-08-16 Pedro Alves <pedro@codesourcery.com>
164 * infrun.c (fetch_inferior_event): Only call normal_stop if not
167 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
169 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
170 Include "features/rs6000/powerpc-vsx64.c".
171 (ppc_supply_vsxregset): New function.
172 (ppc_collect_vsxregset): New function.
173 (IS_VSX_PSEUDOREG): New macro.
174 (IS_EFP_PSEUDOREG): New macro.
175 (vsx_register_p): New function.
176 (ppc_vsx_support_p): New function.
177 (rs6000_builtin_type_vec128): New function.
178 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
179 correct names for VSX registers and EFPR registers.
180 (rs6000_pseudo_register_type): Return correct types for VSX
182 (rs6000_pseudo_register_reggroup_p): Return correct group for
183 VSX and EFPR registers.
184 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
185 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
186 (vsx_pseudo_register_read): New function.
187 (vsx_pseudo_register_write): New function.
188 (efpr_pseudo_register_read): New function.
189 (efpr_pseudo_register_write): New function.
190 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
191 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
192 (rs6000_gdbarch_init): Declare have_vsx.
193 Initialize new upper half VSX registers.
194 Initialize VSX-related and EFPR-related pseudo-registers variables.
195 Adjust the number of pseudo registers accordingly.
197 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
199 (gdb_vsxregset_t): New type.
200 (have_ptrace_getsetvsxregs): New variable.
201 (fetch_vsx_register): New function.
202 (fetch_register): Handle VSX registers.
203 (fetch_vsx_registers): New function.
204 (fetch_ppc_registers): Handle VSX registers.
205 (store_ppc_registers): Handle VSX registers.
206 (store_vsx_register): New function.
207 (store_register): Handle VSX registers.
208 (store_vsx_registers): New function.
209 (ppc_linux_read_description): Handle VSX-enabled inferiors.
210 (gdb_vsxregset_t): New type.
211 (supply_vsxregset): New function.
212 (fill_vsxregset): New function.
214 * ppc-tdep.h (vsx_register_p): New prototype.
215 (vsx_support_p): New prototype.
216 (ppc_vsr0_regnum): New variable.
217 (ppc_vsr0_upper_regnum): Likewise.
218 (ppc_efpr0_regnum): Likewise.
219 (ppc_builtin_type_vec128): New type.
220 (ppc_num_vsrs): New constant.
221 (ppc_num_vshrs): New constant.
222 (ppc_num_efprs): Likewise.
223 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
224 (ppc_supply_vsxregset): New prototype.
225 (ppc_collect_vsxregset): New prototype.
227 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
228 Include "features/rs6000/powerpc-vsx64l.c".
229 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
230 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
231 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
232 (ppc_linux_regset_from_core_section): Handle VSX core section.
233 (ppc_linux_core_read_description): Support VSX-enabled core files.
235 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
236 Declare tdesc_powerpc_vsx64l
238 * corelow.c (get_core_register_section): Support VSX-enabled
241 * features/rs6000/power-vsx.xml: New VSX descriptions.
242 * features/rs6000/powerpc-vsx32.xml: New file.
243 * features/rs6000/powerpc-vsx32l.xml: New file.
244 * features/rs6000/powerpc-vsx64.xml: New file.
245 * features/rs6000/powerpc-vsx64l.xml: New file.
246 * features/rs6000/powerpc-vsx32.c: New file (generated).
247 * features/rs6000/powerpc-vsx32l.c: New file (generated).
248 * features/rs6000/powerpc-vsx64.c: New file (generated).
249 * features/rs6000/powerpc-vsx64l.c: New file (generated).
250 * features/Makefile: Updated with new descriptions.
251 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
252 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
254 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
256 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
257 call linux_target twice.
259 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
261 * nto-tdep.c (lm_info): Updated struct lm_info definition from
263 (LM_ADDR): Use l_addr if available; if not, use link map and set
266 2008-08-14 Tom Tromey <tromey@redhat.com>
268 * macrocmd.c (macro_define_command): Check for NULL argument.
269 (macro_undef_command): Likewise.
271 2008-08-14 Pedro Alves <pedro@codesourcery.com>
273 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
275 2008-08-13 Pedro Alves <pedro@codesourcery.com>
277 * breakpoint.c (always_inserted_auto, always_inserted_on)
278 (always_inserted_off, always_inserted_enums): New.
279 (always_inserted_mode): Change type to char* and point to
280 always_inserted_auto.
281 (show_always_inserted_mode): In auto mode, also show the current
282 effect of the option.
283 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
284 (_initialize_breakpoint): Make the "set breakpoints
285 always-inserted" command an enum command. Extend help to describe
288 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
290 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
291 query valid) bit. Ignore bits outside the condition field.
292 (info_spu_proxydma_command): Ignore bits outside the field.
294 2008-08-12 Michael Snyder <msnyder@vmware.com>
296 * MAINTAINERS: Update my email address.
298 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
300 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
302 2008-08-12 Pedro Alves <pedro@codesourcery.com>
304 Add no-ack mode to the remote protocol --- optionally stop ACKing
305 packets and responses when we have a reliable communication
308 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
310 * remote.c (struct remote_state): Add noack_mode field.
311 (PACKET_QStartNoAckMode): New.
312 (remote_start_remote): Don't any outstanding packet here.
313 (remote_open_1): Clear noack_mode. Ack any outstanding packet
314 here. Activate noack mode if requested.
315 (remote_protocol_features): Add QStartNoAckMode.
317 (putpkt_binary): Don't send ack in noack mode.
318 (read_frame): Don't recompute the checksum in noack mode.
319 (getpkt_sane): Skip sending ack if in noack mode.
320 (_initialize_remote): Add set/show remote noack mode.
321 * NEWS: Note the new features.
323 2008-08-11 Kevin Buettner <kevinb@redhat.com>
325 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
327 (rs6000_skip_main_prologue): New function.
328 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
330 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
332 * MAINTAINERS (Write After Approval): Add self.
334 2008-08-11 Stan Shebs <stan@codesourcery.com>
337 * disasm.c (gdb_disassemble_info): Set endian_code.
338 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
339 * gdbarch.h, gdbarch.c: Regenerate.
340 * arch-utils.c (initialize_current_architecture): Set the
341 default byte_order_for_code.
342 (gdbarch_info_init): Ditto.
343 (gdbarch_info_fill): Ditto.
344 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
345 (thumb_analyze_prologue): Swap halfword if code endianness is
346 different from general endianness.
347 (arm_skip_prologue): Similarly.
348 (arm_scan_prologue): Ditto.
349 (thumb_get_next_pc): Ditto.
350 (arm_get_next_pc): Ditto.
351 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
352 choose correct endianness for breakpoints.
354 2008-08-10 Pedro Alves <pedro@codesourcery.com>
356 * bsd-kvm.c: Include "gdbthread.h".
358 (bsd_kvm_open): Add a main thread.
359 (bsd_kvm_close): Delete it.
360 (bsd_kvm_thread_alive): New.
361 (bsd_kvm_pid_to_str): New.
362 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
364 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
366 2008-08-09 Pedro Alves <pedro@codesourcery.com>
368 * buildsym.c (start_subfile): Properly cast sentinel in concat
370 * cp-name-parser.y: Include "config.h".
371 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
373 * gdb_select.h: Include sys/time.h if sys/select.h is not
376 2008-08-09 Pedro Alves <pedro@codesourcery.com>
378 * go32-nat.c: Include "gdbthread.h".
379 (go32_stop, go32_kill_inferior): Delete the main thread.
380 (go32_create_inferior): Add it.
381 (go32_thread_alive, go32_pid_to_str): New.
382 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
384 2008-08-09 Pedro Alves <pedro@codesourcery.com>
386 * go32-nat.c (fetch_register, store_register): Pass the regcache
387 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
388 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
389 (struct seg_descr, struct seg_descr): pack the whole struct
390 instead of each member individually.
392 2008-08-09 Andreas Schwab <schwab@suse.de>
394 * python/python.c (_initialize_python): Use unabbreviated commands
397 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
399 * Makefile.in (stamp-h): Also create .deps.
401 2008-08-09 Tom Tromey <tromey@redhat.com>
403 * Makefile.in (generated_files): Add GNULIB_H.
405 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
407 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
408 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
410 (pa64_current_sos): Remove map private warning warning.
411 * solib-som.c: Include string.h and sys/utsname.h.
412 (get_hpux_major_release): New function.
413 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
414 about shared library private mapping on HP-UX 11 and later. Only force
415 private mapping of shared libraries on HP-UX 10 and earlier.
416 (link_map_start): Delete warning.
418 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
419 H.J. Lu <hongjiu.lu@intel.com>
420 Mark Kettenis <kettenis@gnu.org>
422 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
423 (amd64_init_frame_cache): Initialize saved_sp_reg.
424 (amd64_analyze_stack_align): New.
425 (amd64_analyze_prologue): Call it.
426 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
427 %rip to 8 when halfway aligning the stack.
429 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
432 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
434 (i386_alloc_frame_cache): Remove stack_align. Initialize
436 (i386_analyze_stack_align): Rewrite.
437 (i386_frame_cache): Use saved_sp_reg if it is valid.
439 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
441 * target.c: Include "solib.h".
442 (target_pre_inferior): Call no_shared_libraries.
443 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
445 (attach_command): Do not call clear_solib.
447 2008-08-09 Mark Kettenis <kettenis@gnu.org>
449 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
452 2008-08-08 Tom Tromey <tromey@redhat.com>
454 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
456 (python-utils.o): Likewise.
458 2008-08-08 Andreas Schwab <schwab@suse.de>
460 * corefile.c (_initialize_core): Remove spurious paren from set
461 gnutarget doc string.
463 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
465 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
466 Define PPC_FEATURE_BOOKE.
467 (ppc_linux_get_hwcap): New function.
468 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
469 4-bytes alignment restrictions.
470 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
471 positioning of the read/write flags.
472 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
475 2008-08-08 Pedro Alves <pedro@codesourcery.com>
477 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
479 * win32-nat.c (win32_add_thread): Change thread argument type to
481 (win32_add_thread): Adjust.
482 (win32_delete_thread): Change thread argument type to ptid_t.
484 (win32_fetch_inferior_registers, win32_store_inferior_registers)
485 (win32_resume, get_win32_debug_event, get_win32_debug_event)
486 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
487 (init_win32_ops): Put to_magic last.
488 (win32_win32_thread_alive): Adjust.
490 2008-08-08 Pedro Alves <pedro@codesourcery.com>
492 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
493 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
495 2008-08-08 Pedro Alves <pedro@codesourcery.com>
497 * remote-m32r-sdi.c: Include "gdbthread.h".
498 (remote_m32r_ptid): New.
499 (m32r_close): Delete the main thread.
500 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
502 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
503 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
505 2008-08-07 Tom Tromey <tromey@redhat.com>
506 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
508 * aclocal.m4, configure: Rebuild.
509 * configure.in: Call ZW_CREATE_DEPDIR,
510 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
511 (MAKE, GMAKE): New substs.
512 * acinclude.m4: Include depstand.m4.
513 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
514 COMPILE, POSTCOMPILE, depcomp): New variables.
515 Remove all _h variables.
516 Remove many .o targets.
517 ($(srcdir)/copying.c): avoid backslash-newline after comment
518 sign (@maintainer_mode_true@).
519 (HFILES_NO_SRCDIR): Regenerate.
520 (generated_files): New variable.
521 (all_gdbtk_cflags): Likewise.
523 (init.o, version.o, copying.o): Remove.
524 (distclean): Remove DEPDIR.
525 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
526 printcmd.o, procfs.o, v850ice.o): Rewrite.
527 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
528 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
529 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
530 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
531 gdbtk-wrapper.o): Likewise.
532 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
533 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
534 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
535 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
536 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
537 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
538 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
539 tui-wingeneral.o, tui-winsource.o): Likewise.
540 (all_object_files): New variable.
541 ($(all_object_files)): New target.
542 Include dependency files, when using GNU Make.
544 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
546 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
547 the valid bit set. Ensure display order respects partial
548 order defined by dependency bits.
550 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
552 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
555 2008-08-06 Mark Kettenis <kettenis@gnu.org>
557 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
560 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
561 Tom Tromey <tromey@redhat.com>
562 Thiago Jung Bauermann <bauerman@br.ibm.com>
563 Doug Evans <dje@google.com>
565 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
566 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
568 (python_h, python_internal_h): New.
569 (cli-script.o): Depend on python.h
570 (python.o, python-utils.o): New.
571 * cli/cli-script.c (print_command_lines): Handle python_control.
572 (execute_control_command): Handle python_control.
573 (execute_control_command_untraced): New function.
574 (while_command): Call execute_control_command_untraced.
575 (if_command): Likewise.
576 (get_command_line): Remove static attribute.
577 (read_next_line): Handle "python".
578 (recurse_read_control_structure): Handle python_control.
579 (read_command_lines): Handle python_control.
581 * cli/cli-script.h (get_command_line): Add prototype.
582 (execute_control_command_untraced): Likewise.
583 * configure.ac: Add --with-python.
584 * defs.h (enum command_control_type) <python_control>: New
586 * python/python-internal.h: New file.
587 * python/python.c: New file.
588 * python/python.h: New file.
589 * python/python-utils.c: New file.
590 * NEWS: Mention Python scripting support and its new commands.
592 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
594 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
596 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
598 * MAINTAINERS (Write After Approval): Add self.
600 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
602 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
603 (insert_breakpoint_locations): Likewise.
605 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
607 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
609 (set_longjmp_breakpoint): Likewise.
611 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
614 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
617 2008-08-05 Tom Tromey <tromey@redhat.com>
619 * bcache.c (deprecated_bcache_added): Initialize obstack.
620 (bcache_xmalloc): Don't initialize obstack.
621 (bcache_xfree): Conditionally free obstack.
622 (bcache_memory_used): Update.
624 2008-08-05 Tom Tromey <tromey@redhat.com>
626 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
628 (append_psymbol_to_list): Accept a const pointer.
629 (add_psymbol_to_list): Fix const correctness.
630 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
631 (bcache_full): Declare.
632 * bcache.c (bcache_data, deprecated_bcache): Remove.
633 (bcache): Use bcache_full.
634 (bcache_full): Rename from deprecated_bcache_added. Change return
637 2008-08-04 Stan Shebs <stan@codesourcery.com>
639 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
640 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
641 (enable_break): Remove test of BKPT_AT_SYMBOL.
643 2008-08-02 Keith Seitz <keiths@redhat.com>
645 * acinclude.m4: Include ../config/tcl.m4 to pick up
646 standard Tcl configury bits.
647 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
648 * configure.ac: Don't check if ../itcl exists when building
649 gdbtk. It could be installed.
650 Rewrite gdbtk configury to allow for using system-supplied
651 Tcl and Tk. Gdbtk no longer requires build-time access to
653 * Makefile.in: Remove everything related to itcl and itk.
654 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
656 Remove v850ice.o build rule.
657 (ALL_TCL_CFLAGS): New convenience defintion. Change all
658 gdbtk sources to use it.
659 * configure: Regenerate.
661 2008-07-31 Stan Shebs <stan@codesourcery.com>
663 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
665 2008-07-30 Stan Shebs <stan@codesourcery.com>
667 * objfiles.c (TARGET_KEEP_SECTION): Remove.
668 (add_to_objfile_sections): Remove use.
670 2008-07-29 Tom Tromey <tromey@redhat.com>
672 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
673 (lookup_cmd_composition): Likewise.
675 2008-07-29 Tom Tromey <tromey@redhat.com>
677 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
678 dead code. Fix indentation.
680 2008-07-29 Stan Shebs <stan@codesourcery.com>
682 * main.c (captured_main): Remove long-unused #if 0 blocks.
684 2008-07-28 Tom Tromey <tromey@redhat.com>
686 * annotate.h (deprecated_annotate_starting_hook): Remove.
687 (deprecated_annotate_stopped_hook): Remove.
688 (deprecated_annotate_exited_hook): Remove.
689 * Makefile.in (annotate.o): Depend on observer_h.
690 * top.c (deprecated_delete_breakpoint_hook): Remove.
691 (deprecated_create_breakpoint_hook): Likewise.
692 (deprecated_modify_breakpoint_hook): Likewise.
693 * interps.c (clear_interpreter_hooks): Update for removed hooks.
694 * breakpoint.c (mention): Don't call removed hook.
695 (delete_breakpoint): Likewise.
696 (disable_breakpoint): Likewise.
697 (do_enable_breakpoint): Likewise.
698 * annotate.c: Include observer.h.
699 (breakpoint_changed): Change type of argument.
700 (_initialize_annotate): Register observers.
701 (deprecated_annotate_starting_hook): Remove.
702 (deprecated_annotate_stopped_hook): Remove.
703 (deprecated_annotate_exited_hook): Remove.
704 (annotate_starting): Update for hook removal.
705 (annotate_stopped): Likewise.
706 (annotate_exited): Likewise.
707 * defs.h (deprecated_delete_breakpoint_hook): Remove.
708 (deprecated_create_breakpoint_hook): Likewise.
709 (deprecated_modify_breakpoint_hook): Likewise.
711 2008-07-28 Tom Tromey <tromey@redhat.com>
713 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
715 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
717 * configure.ac: Check for the GNU/Linux ptrace signature.
718 * configure: Regenerated.
720 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
722 * linux-nat.c (resume_callback): Add more debugging output.
723 (linux_nat_has_pending_sigint): New function, based on
724 linux_nat_has_pending.
725 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
726 (stop_wait_callback): Remove flush_mask handling. Honor
727 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
729 (linux_nat_has_pending, flush_callback): Remove.
730 (linux_nat_filter_event): Check for ignore_sigint.
731 (linux_nat_wait): Remove flush_mask support and call to
732 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
733 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
735 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
737 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
738 report events from resumed threads.
740 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
742 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
743 (mips_linux_init_abi): Set tdep->syscall_next_pc.
744 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
746 (mips32_next_pc): Handle the syscall instruction.
747 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
748 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
750 2008-07-26 Tom Tromey <tromey@redhat.com>
753 * valops.c (value_struct_elt): Treat function-valued field as a
756 2008-07-26 Tom Tromey <tromey@redhat.com>
759 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
762 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
765 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
766 (get_cmd_async_ok): Remove.
767 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
768 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
769 * infcmd.c (_initialize_infcmd): Likewise.
770 * thread.c (_initialize_thread): Likewise.
772 2008-07-25 Joseph Myers <joseph@codesourcery.com>
774 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
775 128-bit long doubles in even-odd pairs of FPRs. Do not
776 right-align float arguments for big-endian.
777 (mips_n32n64_return_value): Apply return value convention for
778 structs containing one or two floating-point values to soft-float
779 as well as hard-float. Handle 128-bit long doubles in such
781 (mips_o32_push_dummy_call): Only skip one integer register for a
782 float argument passed in an FPR.
784 2008-07-25 Tom Tromey <tromey@redhat.com>
786 * tui/tui-hooks.c: Include observer.h.
787 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
789 (tui_bp_created_observer, tui_bp_deleted_observer,
790 tui_bp_modified_observer): New globals.
791 (tui_install_hooks): Use observers, not events.
792 (tui_remove_hooks): Likewise.
793 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
794 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
796 (breakpoint_notify): Check mi_can_breakpoint_notify.
797 (breakpoint_hooks): Remove.
798 (mi_cmd_break_insert): Attach observers. Don't use events.
799 * tracepoint.c: Include observer.h, not gdb-events.h.
800 (tracepoint_operation, trace_pass_command): Notify observer.
801 * interps.c: Don't include gdb-events.h.
802 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
803 * gdbarch.c: Rebuild.
804 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
805 (deprecated_current_gdbarch_select_hack): Notify observer.
806 * breakpoint.h: Don't include gdb-events.h.
807 * breakpoint.c: Don't include gdb-events.h.
808 (condition_command): Notify observer.
809 (commands_command): Likewise.
810 (commands_from_control_command): Likewise.
811 (mention, delete_breakpoint, set_ignore_count): Likewise.
812 (disable_breakpoint, do_enable_breakpoint): Likewise.
813 * Makefile.in (gdb_events_h): Remove.
814 (breakpoint_h): Update.
815 (COMMON_OBS): Remove gdb-events.o.
816 (gdb-events.o): Remove.
817 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
818 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
819 * gdb-events.c: Remove.
820 * gdb-events.h: Remove.
821 * gdb-events.sh: Remove.
823 2008-07-24 Pedro Alves <pedro@codesourcery.com>
825 * remote.c (remote_threads_extra_info): Don't query the remote
826 server about info on the internally added main thread.
828 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
830 * nto-procfs.c (procfs_attach): Populate initial thread list.
831 (procfs_wait): Return new pid, built from the inferior status.
833 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
835 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
836 * configure: Regenerate.
838 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
840 * nto-procfs.c (procfs_xfer_memory): Changed signature.
841 (procfs_resume): Workaround for dereferencing type-punned pointer
843 * nto-tdep.c (nto_parse_redirection): Change signature to be const
845 * nto-tdep.h (nto_parse_redirection): Likewise.
847 2008-07-21 Stan Shebs <stan@codesourcery.com>
849 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
850 * gdbarch.sh: Adjust comment to refer to
851 in_solib_dynsym_resolve_code().
852 * gdbarch.h, gdbarch.c: Update.
853 * solib-osf.c: Ditto.
855 (handle_inferior_event): Use in_solib_dynsym_resolve_code
857 * config/mips/nm-irix5.h: Remove undef of
858 IN_SOLIB_DYNSYM_RESOLVE_CODE.
860 2008-07-21 Tom Tromey <tromey@redhat.com>
862 * symfile.c (reread_symbols): Don't pass argument to observer.
863 * exec.c (exec_file_attach): Don't pass argument to observer.
864 * ada-lang.c (ada_executable_changed_observer): Remove argument.
865 * symtab.c (symtab_observer_executable_changed): Remove argument.
866 * observer.sh: Handle functions with no arguments.
868 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
869 Chris Demetriou <cgd@google.com>
871 * elfread.c (elf_symfile_segments): Fix the check that each loadable
872 section fits within an ELF segment to handle ELF segments that hit
873 the end of the address space.
875 2008-07-20 Chris Demetriou <cgd@google.com>
877 * MAINTAINERS (Write After Approval): Add self.
879 2008-07-18 Tom Tromey <tromey@redhat.com>
882 * NEWS: Add entry for macro commands.
883 * Makefile.in (macrocmd.o): Add gdb_string.h.
884 * macroscope.h (user_macro_scope): Declare.
885 (default_macro_scope): Update documentation.
886 (macro_user_macros): Declare.
887 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
888 Use user_macro_scope.
889 (null_macro_lookup): Remove.
890 * macrotab.h (macro_callback_fn): Declare.
891 (macro_for_each): Likewise.
892 (macro_allow_redefinitions): Likewise.
893 * macrotab.c (foreach_macro): New function
894 (macro_for_each): Likewise.
895 (struct macro_table) <redef_ok>: New field.
896 (macro_allow_redefinitions): New function.
897 (new_macro_table): Update.
898 (macro_define_function): Likewise.
899 (macro_define_object): Likewise.
900 * macroscope.c (user_macro_scope): New function.
901 (default_macro_scope): Use it.
902 (macro_user_macros): New global.
903 (standard_macro_lookup): Look in macro_user_macros.
904 (_initialize_macroscope): New function.
905 * macroexp.h (macro_is_whitespace, macro_is_digit,
906 macro_is_identifier_nondigit): Declare.
907 * macroexp.c (macro_is_whitespace): Rename. No longer static.
908 (macro_is_digit): Likewise.
909 (macro_is_identifier_nondigit): Likewise.
910 (get_identifier): Update.
911 (get_pp_number): Likewise.
912 (get_token): Likewise.
913 * macrocmd.c (skip_ws): New function.
914 (extract_identifier): Likewise.
915 (free_macro_definition_ptr): Likewise.
916 (user_macros): Remove.
917 (macro_define_command): Implement.
918 (_initialize_macrocmd): Update.
919 (macro_undef_command): Implement.
920 (print_one_macro): New function.
921 (macro_list_command): Implement.
923 2008-07-18 Joseph Myers <joseph@codesourcery.com>
925 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
927 * configure: Regenerate.
929 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
931 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
933 2008-07-15 Andreas Schwab <schwab@suse.de>
935 * valops.c (value_cast_pointers): Follow typedefs when checking
938 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
940 * block.c (block_function): Renamed to ...
941 (block_linkage_function): ... this. All callers changed.
942 * block.h (block_function): Renamed to ...
943 (block_linkage_function): ... this.
945 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
947 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
949 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
951 * frame.c (frame_sp_unwind): Delete.
952 (get_frame_sp): Do not use it.
953 * frame.h (frame_sp_unwind): Delete prototype.
955 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
957 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
959 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
961 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
962 * frame.c (frame_unwind_address_in_block): Delete.
963 (get_frame_address_in_block): Do not use it. Check the type
964 of the next frame first.
965 (frame_cleanup_after_sniffer): Update comment.
966 * frame.h (frame_unwind_address_in_block): Delete prototype.
967 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
969 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
971 * frame.c (frame_func_unwind): Delete.
972 (get_frame_func): Do not use it.
973 * frame.h (frame_func_unwind): Delete prototype.
974 * hppa-tdep.c (hppa_frame_cache): Update comment.
975 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
977 2008-07-14 Stan Shebs <stan@codesourcery.com>
979 * remote-sim.c (init_gdbsim_ops): Remove
980 TARGET_REDEFINE_DEFAULT_OPS.
982 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
984 * findvar.c (read_var_value): Remove unused variable.
986 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
988 * infrun.c (handle_inferior_event): Tag threads as stopped
989 before inserting breakpoints.
991 2008-07-15 Hui Zhu <teawater@gmail.com>
993 * MAINTAINERS: Added myself to section Write After Approval.
995 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
998 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1000 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1002 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1003 (i386_dicos_push_dummy_code): New.
1004 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1005 Register i386_dicos_push_dummy_code.
1007 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1009 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1010 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1011 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1013 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1014 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1015 (mips_n32n64_fp_arg_chunk_p): Update caller.
1017 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1018 (mips_n32n64_push_dummy_call): Update caller.
1020 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1022 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1023 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1026 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1028 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1029 (mips_o64_push_dummy_call): Update caller.
1031 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1032 (fp_register_arg_p, mips_dump_tdep): Update caller.
1034 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1035 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1037 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1039 (mips32_scan_prologue): Update caller.
1041 (heuristic_proc_start): Add gdbarch as parameter. Replace
1043 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1045 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1046 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1047 the current architecture. Update call to getregs_supplies.
1048 (getregs_supplies): Add gdbarch as parameter and replace
1051 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1052 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1053 NBSD_MIPS_JB_ELEMENT_SIZE.
1054 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1055 replace current_gdbarch.
1057 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1059 (mips_fetch_registers, mips_store_registers): Update call
1061 (mips_load): Use get_regcache_arch to get at the current_architecture
1062 and replace current_gdbarch.
1064 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1066 * thread.c (restore_selected_frame): On fail to restore, select
1067 the innermost frame, and don't crash when warning the user.
1069 2008-07-13 Hui Zhu <teawater@gmail.com>
1071 * symtab.c (expand_line_sal): Fix a memory leak.
1073 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1075 * utils.c (struct continuation): Define as inheriting struct
1077 (add_continuation, do_all_continuations)
1078 (discard_all_continuations, add_intermediate_continuation)
1079 (do_all_intermediate_continuations)
1080 (discard_all_intermediate_continuations): Adjust.
1082 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1084 Skip varobj in running threads.
1085 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1086 thread is not stopped, skip the varobj.
1087 * Makefile.in: Update dependencies.
1089 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1091 Enable all commands while inferiour is running
1092 * mi/mi-main.c (mi_cmd_execute): Don't check if
1093 inferiour is executing.
1095 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1097 Allow all CLI command even if target is executing.
1098 * gdb/top.c (execute_command_1): Don't check if the inferiour
1101 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1103 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1104 Fix printing of frame, when frame is wrong.
1106 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1108 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1109 backchain is unreadable.
1111 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1113 * spu-linux-nat.c: Include "gdbthread.h".
1114 (spu_child_post_startup_inferior): Register main thread.
1115 (spu_child_post_attach): Likewise.
1116 * Makefile.in (spu-linux-nat.o): Update dependencies.
1118 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1120 Rewrite continuations internals on top of cleanups and plug
1121 continuation arguments leaks.
1123 * defs.h (struct continuation): Make it opaque.
1124 (add_continuation, add_intermediate_continuation): Drop the int
1125 argument of the continuation hook argument. Add
1126 continuation_free_args argument.
1127 (do_all_continuations, do_all_intermediate_continuations): Drop
1128 the error_p argument.
1130 * utils.c (add_continuation): Drop the int argument of the
1131 continuation hook argument. Add continuation_free_args argument.
1132 Reimplement on top of cleanups.
1133 (do_all_continuations): Drop error argument. Reimplement on top
1135 (discard_all_continuations): Reimplement on top of cleanups.
1136 (add_intermediate_continuation): Drop the int argument of the
1137 continuation hook argument. Add continuation_free_args argument.
1138 Reimplement on top of cleanups.
1139 (do_all_intermediate_continuations): Drop error argument.
1140 Reimplement on top of cleanups.
1141 (discard_all_intermediate_continuations): Reimplement on top of
1144 * breakpoint.c (until_break_command_continuation): Drop error
1145 argument. Add xfree as continuation argument deleter.
1147 * inf-loop.c (inferior_event_handler): On error, discard all
1148 continuations. Adjust to new do_all_intermediate_continuations
1149 and do_all_continuations interfaces.
1151 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1152 Pass xfree as continuation argument deleter.
1153 (finish_command_continuation): Drop error_p argument. Adjust.
1154 (finish_command_continuation_free_arg): New.
1155 (finish_command): Pass finish_command_continuation_free_arg as
1156 continuation argument deleter. Adjust to new do_all_continuations
1158 (attach_command_continuation): Drop error_p argument.
1159 (attach_command_continuation_free_args): New.
1160 (attach_command): Pass attach_command_continuation_free_args as
1161 continuation argument deleter.
1163 * interps.c (interp_set): Adjust to new do_all_continuations
1166 * event-top.c (stdin_event_handler): In error, also discard the
1167 intermediate continuations.
1169 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1171 Replace struct continuation_args by void* and per command structs.
1173 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1175 * breakpoint.c (struct until_break_command_continuation_args):
1177 (until_break_command_continuation): Take a void* instead of a
1178 continuations_arg. Adjust.
1179 (until_break_command): Adjust to use struct
1180 until_break_command_continuation_args instead of struct
1183 * infcmd.c (struct step_1_continuation_args): New.
1184 (step_1_continuation): Take a void* instead of a
1185 continuations_arg. Adjust to use struct step_1_continuation_args.
1186 (step_once): Adjust to use struct step_1_continuation_args.
1188 (struct finish_command_continuation_args): New.
1189 (finish_command_continuation): Take a void* instead of a
1190 continuations_arg. Adjust to use struct
1191 finish_command_continuation_args.
1192 (finish_command): Adjust to use struct
1193 finish_command_continuation_args.
1194 (struct attach_command_continuation_args): New.
1195 (attach_command_continuation): Take a void* instead of a
1196 continuations_arg. Adjust to use struct
1197 attach_command_continuation_args.
1198 (attach_command): Adjust to use struct
1199 attach_command_continuation_args.
1201 * defs.h (struct continuation_arg): Delete.
1202 (struct continuation): Replace the struct continuation_arg*
1203 parameter of continuation_hook by a void*. Replace "arg_list"
1204 member by a new "args" member with void* type.
1205 (add_continuation, add_intermediate_continuation): Replace struct
1206 continuation_arg type usages by void* usages.
1208 * utils.c (add_continuation, do_all_continuations)
1209 (add_intermediate_continuation)
1210 (do_all_intermediate_continuations): Replace struct
1211 continuation_arg type usages by void* usages. Pass "args" instead
1214 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1216 * infrun.c (struct thread_stepping_state): Delete sal member.
1217 (init_thread_stepping_state): Add local sal. Use it instead of
1219 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1221 (step_into_function): Add local stop_func_sal. Use it instead of
1224 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1226 Implement -exec-continue/-exec-interrupt --all.
1227 * infcmd.c (continue_1): New, extracted from
1228 (continue_command): ...here.
1229 (interrupt_target_1): New, extracted from
1230 (interrupt_target_command): ...here.
1231 * inferior.h (continue_1, interrupt_target_1): New.
1232 * mi/mi-main.c (mi_cmd_exec_continue)
1233 (mi_cmd_exec_interrupt): Handle --all.
1235 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1237 Implement --thread and --frame.
1238 * gdbthread.h (find_thread_id): Declare.
1239 * thread.c (find_thread_id): Make non-static.
1240 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1241 thread and frame, if necessary.
1242 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1243 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1245 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1247 * infrun.c (resume): Discard cleanups on early exit path.
1249 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1251 * infrun.c (normal_stop): For MI, report which threads
1254 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1256 Report thread state in -thread-info output.
1257 * thread.c (print_thread_info): Add new field "state".
1259 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1261 * infrun.c (handle_inferior_event): Also ignore a
1262 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1264 2008-07-11 Tom Tromey <tromey@redhat.com>
1266 * completer.c (complete_line_internal): New function, from
1267 complete_line. Add 'for_help' parameter.
1268 (complete_line): Use it.
1269 (command_completer): Move later. Rewrite.
1271 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1273 * thread.c (thread_apply_command): Move making the cleanup out of
1276 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1280 * thread.c (enum thread_state): New.
1281 (thread_state main_thread_running): Delete, in favor of...
1282 (thread_state main_thread_state): ... this. Update throughout.
1283 (clear_thread_inferior_resources): New, split from free_thread.
1284 (free_thread): Call clear_thread_inferior_resources.
1285 (init_thread_list): Set main thread to stopped state.
1286 (add_thread_silent): Take care of PTID reuses.
1287 (delete_thread): If deleting inferior_ptid or a thread with
1288 refcount > 0, mark it as exited, but still keep it in the list.
1289 Only notify of thread exits, if we haven't done so yet.
1290 (iterate_over_threads): Make it safe to delete threads while
1291 iterating over them.
1292 (do_captured_list_thread_ids): Don't account for exited threads.
1293 (thread_alive): Check for the THREAD_EXITED state, and don't set
1294 ptid to -1 on exited threads.
1295 (set_running): Update to account for extra possible states.
1296 (is_thread_state): New.
1297 (is_stopped, is_exited): New.
1298 (is_running): Implement in terms of is_thread_state.
1299 (any_running): Update.
1300 (print_thread_info): Update. Account for exited threads. Don't
1301 warn about missed frame restoring here, its done in the cleanup.
1302 (switch_to_thread): Don't read from a thread that has gone.
1303 (restore_current_thread): In non-stop mode, do a full context
1305 (restore_selected_frame): Add a frame_level argument. Rewrite.
1306 (struct current_thread_cleanup): Add selected_frame_level and
1307 was_stopped members.
1308 (do_restore_current_thread_cleanup): Check if thread was stopped
1309 and still is, and if the target has registers, stack and memory
1310 before restoring the selected frame. Don't delete the cleanup
1312 (restore_current_thread_cleanup_dtor): New.
1313 (make_cleanup_restore_current_thread): Remove all arguments.
1315 (thread_apply_all_command): Update. Prune threads.
1316 (thread_apply_command): Update.
1317 (thread_command): Account for currently selected exited thread.
1318 (do_captured_thread_select): Check for a running thread. Prune
1320 (_initialize_thread): Make "info threads", "thread", "thread
1321 apply", and "thread apply all" appliable without a selected thread.
1322 * gdbthread.h (struct thread_info): Replace running_ by state_.
1324 (is_exited, is_stopped): Declare.
1325 (make_cleanup_restore_current_thread): Remove all arguments.
1326 * infrun.c: Include "event-top.h".
1327 (fetch_inferior_event): In non-stop mode, restore selected thread
1328 and frame after handling the event and running breakpoint
1329 commands. Display GDB prompt if needed.
1330 (normal_stop): In non-stop mode, don't print thread switching
1332 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1333 (get_cmd_no_selected_thread_ok): New.
1334 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1335 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1337 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1338 no-selected-thread ok.
1339 * top.c (execute_command): Check for non no-selected-thread-ok
1341 * linux-nat.c (struct saved_ptids, threads_to_delete)
1342 (record_dead_thread, prune_lwps): Delete.
1343 (exit_lwp): Unconditionally delete thread.
1344 (linux_nat_resume): Remove prune_lwps call.
1345 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1346 of is_running. Adjust to make_cleanup_restore_current_thread
1348 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1349 selected thread has exited.
1350 * inf-loop.c (inferior_event_handler): Don't display the prompt
1352 * varobj.c (c_value_of_root): Update.
1353 * defs.h (make_cleanup_dtor): Declare.
1354 * utils.c (make_cleanup_dtor): New.
1356 * Makefile.in (infrun.o): Depend on $(event_top_h).
1358 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1360 Add "continue -a" and "interrupt -a" options for non-stop mode.
1362 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1363 (continue_command): Add "-a" option.
1364 (interrupt_target_command): Add "-a" option.
1365 (_initialize_infcmd): Add extend help of continue and interrupt
1366 command to mention the new "-a" option. Mark "continue" async ok.
1368 2008-07-10 Doug Evans <dje@google.com>
1370 Add "set print symbol-loading on|off".
1371 * NEWS: Document new option.
1372 * symfile.h (print_symbol_loading): Declare.
1373 * symfile.c (print_symbol_loading): New global.
1374 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1375 from ..." if print_symbol_loading.
1376 (_initialize_symfile): Add set/show print symbol-loading.
1377 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1378 if print_symbol_loading.
1380 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1382 Non-stop linux native.
1384 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1386 (get_pending_status): Implement non-stop mode.
1387 (linux_nat_detach): Stop threads before detaching.
1388 (linux_nat_resume): In non-stop mode, always resume only a single
1390 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1391 add new lwp to GDB's thread table, and mark as running, executing
1392 and stopped appropriately.
1393 (linux_nat_filter_event): Don't assume there are other running
1394 threads when a thread exits.
1395 (linux_nat_wait): Mark the main thread as running and executing.
1396 In non-stop mode, don't stop all lwps.
1397 (linux_nat_kill): Stop lwps before killing them.
1398 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1400 (send_sigint_callback): New.
1401 (linux_nat_stop): New.
1402 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1404 * linux-nat.h (thread_db_attach_lwp): Declare.
1406 * linux-thread-db.c (thread_get_info_callback): Check for new
1407 threads if we have none.
1408 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1409 stopped lwp. Check for new threads if we have none.
1410 (thread_db_attach_lwp): New.
1411 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1412 (check_event): Set proc_handle.pid to the stopped lwp.
1413 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1414 lwp available, bail out if there is none.
1416 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1419 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1421 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1422 `current_pc' from CORE_ADDR to ULONGEST.
1424 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1427 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1429 * NEWS (New commands): Mention "set disable-randomization".
1430 * configure.ac: Add check for HAVE_PERSONALITY and
1431 HAVE_DECL_ADDR_NO_RANDOMIZE.
1432 * configure, config.in: Regenerate.
1433 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1434 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1436 (disable_randomization, show_disable_randomization)
1437 (set_disable_randomization): New.
1438 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1439 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1440 variable DISABLE_RANDOMIZATION.
1441 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1442 DISABLE_RANDOMIZATION.
1444 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1446 Adjust all targets to new target_stop interface.
1448 * gnu-nat.c (gnu_stop): Add ptid argument.
1449 * go32-nat.c (go32_stop): Add ptid argument.
1450 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1451 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1452 * monitor.c (monitor_stop): Add ptid argument.
1453 (monitor_open): Pass inferior_ptid to monitor_stop.
1454 (monitor_interrupt): Pass inferior_ptid to target_stop.
1455 (monitor_stop): Add ptid argument.
1456 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1457 (procfs_create_inferior): Add ptid argument.
1458 * procfs.c (procfs_stop): Add ptid argument.
1459 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1460 * remote-sim.c (gdbsim_stop): Add ptid argument.
1461 * sol-thread.c (sol_thread_stop): Add ptid argument.
1462 * win32-nat.c (win32_stop): Add ptid argument.
1464 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1466 Non-stop inferior control.
1468 * infrun.c (resume): In non-stop mode, always resume just one
1470 (proceed): Don't call prepare_to_proceed in non-stop mode.
1471 (fetch_inferior_event): In non-stop mode, switch context before
1473 (error_is_running, ensure_not_running): New.
1474 (handle_inferior_event): In non-stop mode: Mark only the event
1475 thread as stopped. Require that the target module manages adding
1476 threads to the thread list. Assert that there isn't a
1477 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1478 (normal_stop): Only mark not-running if inferior hasn't exited.
1479 In non-stop mode, only mark the event thread.
1481 * thread.c:Include "cli/cli-decode.h".
1482 (print_thread_info): Don't read from a running thread.
1483 Output "(running)" if thread is running.
1484 (switch_to_thread): Don't read stop_pc if thread is executing.
1485 (do_restore_current_thread_cleanup): Don't write to a running
1487 (thread_apply_all_command): Don't read from a running thread. In
1488 non-stop mode, do a full context-switch instead of just switching
1490 (thread_apply_command): In non-stop mode, do a full context-switch
1491 instead of just switching threads.
1492 (do_captured_thread_select): Likewise. Inform user if selected
1494 (_initialize_thread): Mark "info threads" and "thread" and
1497 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1498 unregister the target from the event loop.
1500 * infcmd.c (continue_command, step_1, jump_command)
1501 (signal_command): Ensure the selected thread isn't running.
1502 (interrupt_target_command): In non-stop mode, interrupt only the
1505 * inferior.h (error_is_running, ensure_not_running): Declare.
1507 * target.h (struct target_ops): Add ptid argument to the to_stop
1509 (target_stop): Add ptid_t argument.
1511 * target.c (update_current_target): Add ptid argument to to_stop's
1513 (debug_to_stop): Add ptid_t argument.
1514 (debug_to_rcmd): Set to_stop_ptid.
1516 * remote.c (remote_stop): Add ptid_t argument.
1517 (async_remote_interrupt): Add inferior_ptid to target_stop.
1518 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1520 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1522 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1524 Don't rely on ecs->wait_for_more.
1526 * infrun.c (proceed): Clear the stepping state, set
1527 previous_inferior_ptid and clear infwait state.
1528 (wait_for_inferior): Don't clear the stepping state, set
1529 previous_inferior_ptid, or clear the infwait state here.
1530 (fetch_inferior_event): Don't clear the stepping state, set
1531 previous_inferior_ptid, or clear the infwait state here. Don't
1532 condition on wait_for_more.
1534 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1536 Refactor infrun a bit.
1538 * infrun.c (currently_stepping): Take a struct
1539 thread_stepping_state instead of an execution_control_state.
1540 (struct thread_stepping_state): New, split from
1541 execution_control_state.
1542 (gtss, tss): New globals.
1543 (proceed): Clear the stepping state, set previous_inferior_ptid
1544 and clear infwait state.
1545 (init_wait_for_inferior): Clear the stepping state,
1546 previous_inferior_ptid and infwait state.
1547 (waiton_ptid, infwait_state): New, split from
1548 execution_control_state.
1549 (struct execution_control_state): Members that persist through
1550 events moved out to either struct thred_stepping_state or made
1551 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1552 (wait_for_inferior, fetch_inferior_event): Use local
1553 execution_control_state. Update to execution_control_state split.
1554 (init_execution_control_state): Adjust.
1555 (init_thread_stepping_state): New, extracted from
1556 init_execution_control_state.
1557 (context_switch): Take a ptid instead of an
1558 execution_control_state.
1559 (context_switch_to): Adjust.
1560 (adjust_pc_after_break): Adjust.
1561 (init_infwait_state): New.
1562 (handle_inferior_event): Adjust.
1564 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1565 Vladimir Prus <vladimir@codesourcery.com>
1567 Per-thread commands.
1569 * gdbthread.h: Remove unneeded forward declarations.
1570 Include "inferior.h".
1571 (struct thread_info): Add continuations,
1572 intermediate_continuations, proceed_to_finish, step_over_calls,
1573 stop_step, step_multi and stop_signal members.
1574 (save_infrun_state): Add continuations,
1575 intermediate_continuations, proceed_to_finish, step_over_calls,
1576 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1577 (load_infrun_state): Add continuations,
1578 intermediate_continuations, proceed_to_finish, step_over_calls,
1579 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1581 * thread.c (load_infrun_state): In non-stop mode, load
1582 continuations, intermediate_continuations, proceed_to_finish,
1583 step_over_calls, stop_step, step_multi and stop_signal.
1584 (save_infrun_state): Store continuations,
1585 intermediate_continuations, proceed_to_finish, step_over_calls,
1586 stop_step, step_multi, stop_signal and stop_bpstat.
1587 (save_infrun_state): Store continuations,
1588 intermediate_continuations, proceed_to_finish, step_over_calls,
1589 stop_step, step_multi, stop_signal and stop_bpstat.
1590 (free_thread): Clear The thread's stop_bpstat.
1592 * inferior.h (context_switch_to): Declare.
1594 * infrun.c (ecss): New global.
1595 (context_switch): Context switch continuations,
1596 intermediate_continuations, proceed_to_finish, step_over_calls,
1597 stop_step, step_multi, stop_signal and stop_bpstat.
1598 (wait_for_inferior): Use global ecss.
1599 (async_ecss, async_ecs): Delete.
1600 (fetch_inferior_event): Use global ecss.
1601 (context_switch_to): New.
1603 * top.c (execute_command): In non-stop, only check if the current
1604 thread is running, in all-stop, check if there's any thread
1607 * breakpoint.c (bpstat_remove_breakpoint): New.
1608 (bpstat_remove_breakpoint_callback): New.
1609 (delete_breakpoint): Clear the stop_bpstats of all threads.
1611 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1612 current thread is running, in all-stop, check if there's any
1615 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1617 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1619 Add non_stop global.
1621 * inferior.h (non_stop): Declare.
1622 * infrun.c (non_stop, non_stop_1): New.
1623 (set_non_stop, show_non_stop): New.
1624 (_initialize_infrun): Add "set/show non-stop" command.
1626 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1628 Adjust fork/vfork/exec to pass ptids around.
1630 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1631 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1633 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1635 * breakpoint.c (print_it_typical, bpstat_check_location)
1636 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1637 (create_fork_vfork_event_catchpoint): Adjust.
1638 * infrun.c (fork_event): Change parent_pid and child_pid types to
1640 (follow_exec, inferior_has_forked, inferior_has_vforked)
1641 (inferior_has_execd): Take a ptid_t and don't trim it.
1642 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1643 * linux-nat.c (linux_child_follow_fork): Adjust.
1644 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1645 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1646 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1648 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1650 Add "executing" property to threads.
1652 * inferior.h (target_executing): Delete.
1653 * gdbthread.h (struct thread_info): Add executing_ field.
1654 (set_executing, is_executing): New.
1655 * thread.c (main_thread_executing): New.
1656 (init_thread_list): Clear it and also main_thread_running.
1657 (is_running): Return false if target has no execution.
1658 (any_running, is_executing, set_executing): New.
1660 * top.c: Include "gdbthread.h".
1661 (target_executing): Delete.
1662 (execute_command): Replace target_executing check by any_running.
1663 * event-top.c: Include "gdbthread.h".
1664 (display_gdb_prompt, command_handler): Replace target_executing by
1666 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1667 here. Replace target_executing by is_running.
1668 * infrun.c (handle_inferior_event): Mark all threads as
1670 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1672 * stack.c (get_selected_block): Return null if inferior is
1674 * target.c (target_resume): Mark resumed ptid as executing.
1675 * breakpoint.c (until_break_command): Replace target_executing
1676 check by is_executing.
1677 * remote.c (remote_async_resume): Don't mark inferior as executing
1679 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1682 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1683 (mi_execute_async_cli_command): Replace target_executing by
1686 * frame.c (get_current_frame): Error out if the current thread is
1688 (has_stack_frames): New.
1689 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1692 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1695 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1697 * symfile.c (load_command): Reopen the exec file and reread
1698 symbols before anything else.
1700 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1702 * remote-sim.c: Include gdbthread.h.
1703 (remote_sim_ptid): New global.
1704 (gdbsim_create_inferior): Silently add the main task to GDB's
1706 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1707 task from GDB's thread list.
1708 (gdbsim_resume): Adjust to use remote_sim_ptid.
1709 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1710 (init_gdbsim_ops): Register gdbsim_thread_alive and
1712 (_initialize_remote_sim): Initialize remote_sim_ptid.
1713 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1715 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1717 * monitor (monitor_ptid): New global.
1718 (monitor_open): Silently add the main task to GDB's thread list.
1719 (monitor_close, monitor_mourn_inferior): Silently delete the main
1720 task from GDB's thread list.
1721 (monitor_thread_alive, monitor_pid_to_str): New.
1722 (init_base_monitor_ops): Register monitor_thread_alive and
1724 (_initialize_remote_monitors): Initialize monitor_ptid.
1726 * gdbthread.h (delete_thread_silent): Declare.
1727 * thread.c (delete_thread): Rename to ...
1728 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1729 don't do exit notifications.
1730 (delete_thread, delete_thread_silent): New, as wrappers to
1733 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1735 * breakpoint.c (update_global_location_list): Add boolean
1736 "should_insert" argument. Only insert locations if caller told it
1738 (update_global_location_list_nothrow): Add boolean "should_insert"
1739 argument. Pass it to update_global_location_list.
1740 (insert_breakpoints, create_longjmp_breakpoint)
1741 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1742 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1743 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1744 (enable_watchpoints_after_interactive_call_stop)
1745 (set_momentary_breakpoint, create_breakpoints)
1746 (break_command_really, watch_command_1)
1747 (create_ada_exception_breakpoint, update_breakpoint_locations)
1748 (do_enable_breakpoint, enable_command): Pass true to
1749 update_global_location_list.
1750 (bpstat_stop_status, disable_overlay_breakpoints)
1751 (disable_watchpoints_before_interactive_call_start)
1752 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1753 false to update_global_location_list.
1754 (update_breakpoints_after_exec): Don't temporarily disable
1755 always-inserted mode.
1757 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1759 * breakpoint.c (mark_breakpoints_out): Make public.
1760 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1761 here. Update comment.
1762 * breakpoint.h (mark_breakpoints_out): Declare.
1764 * linux-nat.c (linux_handle_extended_wait): On
1765 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1766 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1768 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1770 * infrun.c (follow_exec): Reset shared libraries before adding the
1773 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1775 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1777 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1779 * i386-dicos-tdep.c: Include "inferior.h".
1780 (i386_dicos_frame_align): New.
1781 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1782 dummy location ON_STACK.
1783 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1785 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1787 * gstdint.h: New file.
1789 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1791 * mi/mi-interp.c (mi_on_resume): Don't try to report
1792 resumed thread it the thread list is empty.
1794 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1796 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1797 completer for set to filename_completer.
1801 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1803 Implement -target-attach.
1804 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1806 2008-06-21 Hui Zhu <teawater@gmail.com>
1808 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1810 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1812 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1813 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1815 * target.h (struct target_ops): Add to_attach_no_wait member.
1816 (target_attach_no_wait): New.
1817 * target.c (update_current_target): Inherit to_attach_no_wait.
1819 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1820 target_attach_no_wait runtime check.
1822 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1823 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1826 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1828 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1829 on debug_displaced being set.
1831 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1833 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1834 directly instead of get_frame_id.
1836 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1838 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1839 (deal_with_atomic_sequence): Update BC masks.
1840 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1841 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1843 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1845 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1846 register, not the previous frame's.
1848 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1850 * source.c (select_source_symtab): Make sure we skip namespace
1851 symtabs when showing cpp source code.
1853 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1855 * MAINTAINERS (Authorized committers): Fix my email address.
1857 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1859 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1860 -target-download and -target-select via CLI, so that
1861 the quoting rules are the same as they were (unfortunately)
1862 in all prior gdb releases.
1863 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1864 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1865 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1866 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1867 (mi_cmd_execute): Set current_token even for commands
1870 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1872 * alphafbsd-tdep.c: Update for unwinder changes.
1873 * alpha-linux-tdep.c: Likewise.
1874 * alphanbsd-tdep.c: Likewise.
1875 * alphaobsd-tdep.c: Likewise.
1876 * avr-tdep.c: Likewise.
1877 * cris-tdep.c: Likewise.
1878 * frv-linux-tdep.c: Likewise.
1879 * frv-tdep.c: Likewise.
1880 * h8300-tdep.c: Likewise.
1881 * hppa-linux-tdep.c: Likewise.
1882 * iq2000-tdep.c: Likewise.
1883 * m32c-tdep.c: Likewise.
1884 * m32r-linux-tdep.c: Likewise.
1885 * m32r-tdep.c: Likewise.
1886 * m68hc11-tdep.c: Likewise.
1887 * mep-tdep.c: Likewise.
1888 * mn10300-tdep.c: Likewise.
1889 * mt-tdep.c: Likewise.
1890 * score-tdep.c: Likewise.
1891 * sh64-tdep.c: Likewise.
1892 * sh-tdep.c: Likewise.
1893 * sparc64fbsd-tdep.c: Likewise.
1894 * sparc64nbsd-tdep.c: Likewise.
1895 * sparc64obsd-tdep.c: Likewise.
1896 * v850-tdep.c: Likewise.
1897 * vaxobsd-tdep.c: Likewise.
1898 * vax-tdep.c: Likewise.
1899 * xstormy16-tdep.c: Likewise.
1901 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1903 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1904 (captured_mi_execute_command_args): Remove.
1905 (captured_mi_execute_command): Cast the closure to mi_parse
1906 pointer, not to captured_mi_execute_command_args, and don't
1907 set the action field thereof.
1908 (mi_execute_command): Pass struct mi_parse, not
1909 captured_mi_execute_command_args to captured_mi_execute_command.
1910 (mi_execute_command): Remove (dead) code for suppressing
1913 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1915 * linux-nat.c (enum sigchld_state): New.
1916 (linux_nat_async_events_state): Renamed from
1917 linux_nat_async_events_enabled.
1918 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1919 (sigchld_default_action): New.
1920 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1922 (linux_nat_create_inferior): Set events state to sigchld_default
1924 (linux_nat_resume): Adjust.
1925 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1926 (sigchld_handler): Adjust.
1927 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1928 (get_pending_events): Adjust.
1929 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1930 instead of a boolean.
1931 (linux_nat_async): Adjust.
1932 (_initialize_linux_nat): Capture default SIGCHLD action into
1933 sigchld_default_action.
1935 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1937 * breakpoint.c (moribund_locations): New.
1938 (bpstat_stop_status): Process moribund locations.
1939 (update_global_location_list): Add removed
1940 locations to moribund_locations.
1941 (breakpoint_retire_moribund): New.
1942 * breakpoint.h (struct bp_location): New field
1943 events_till_retirement.
1944 (breakpoint_retire_moribund): Declare.
1945 * thread.c (thread_count): New.
1946 * infrun.c (handle_inferior_event): Call
1947 breakpoint_retire_moribund.
1948 * gdbthread.h (thread_count): Declare.
1950 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1952 * dfp.c (decimal_convert): Call match_endianness before and after
1955 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1957 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1958 unsupported and we fall back to memory_insert_breakpoint, we
1959 use the unmodified requested address.
1961 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1963 * dwarf2read.c (read_attribute_value): Issue a complaint when
1964 adjusting size attribute values of 0xffffffff as zero.
1966 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1968 * i386-tdep.c (i386_16_byte_align_p): New.
1969 (i386_push_dummy_call): Determine stack space required for
1970 arguments going forwards allowing for 16-byte alignment, then push
1971 arguments going forwards.
1973 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1975 * infrun.c (start_remote): Don't clear thread list here.
1976 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1978 * remote.c (record_currthread): Upgrade the main thread and its
1979 entry in the thread list if this is the first time we hear about
1981 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1982 a tid member always alive.
1983 (remote_find_new_threads): Don't update the main thread here.
1984 (remote_start_remote): Clear thread list here. Always add the
1986 (extended_remote_attach_1): Add the main thread here.
1987 (extended_remote_mourn_1): Re-add the main thread here.
1988 (extended_remote_create_inferior_1): Add a main thread.
1990 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1992 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1994 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1996 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1998 (general_thread, continue_thread): Change type to ptid_t.
1999 (record_currthread): Take a ptid_t parameter instead of an
2001 (MAGIC_NULL_PID): Delete.
2002 (set_thread): Take a ptid_t parameter and adjust.
2003 (set_general_thread, set_continue_thread): New.
2004 (remote_thread_alive, remote_newthread_step)
2005 (remote_current_thread, remote_find_new_threads)
2006 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2007 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2008 (threadalive_test, remote_pid_to_str)
2009 (remote_get_thread_local_address): Adjust.
2010 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2011 and any_thread_ptid.
2013 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2015 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2016 * configure: Regenerated.
2018 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2020 * dwarf2read.c (read_attribute_value): Treat size attribute
2021 values of 0xffffffff as if the attribute value was zero.
2023 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2025 * linux-nat.c: Add description of overall logic.
2027 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2029 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2030 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2031 all dependencies on $(gdb_stdint_h).
2032 (distclean): Do not delete gdb_stdint.h.
2033 * acinclude.m4: Do not use stdint.m4.
2034 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2035 uintptr_t, and gdb_stdint.h.
2036 * defs.h: Include <stdint.h>.
2037 * gdb_thread_db.h: Assume stdint.h is already included.
2038 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2039 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2040 include gdb_stdint.h.
2041 * configure, config.in: Regenerate.
2043 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2045 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2046 decimal floating-point values in GPRs for soft-float.
2047 (do_ppc_sysv_return_value): Handle returning decimal
2048 floating-point values in GPRs for soft-float.
2050 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2052 * target.c (target_read_until_error): New.
2053 * target.h (target_read_until_error): Declare.
2054 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2055 target_read_until_error.
2057 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2059 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2060 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2061 after the DECFLOAT detection to fix a memory leak. Remove the
2062 redundant NUM initialization. Protect the DECFLOAT detection memory
2063 access before the P block. Restore the P memory content for the
2066 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2068 Kill the return value for all MI command functions.
2069 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2070 (mi_cmd_argv_ftype): Change return type to void.
2072 * mi/mi-main.c: Adjust all function that implement
2073 MI commands to return nothing.
2074 (struct captured_mi_execute_command_actions):
2075 Remove the rc field.
2076 (mi_cmd_execute): Return nothing.
2077 (mi_execute_async_cli_command): Return nothing.
2078 (mi_cmd_exec_interrupt): Don't print ^done here.
2079 (mi_cmd_target_select): Don't print ^connected here.
2080 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2081 Special-case -target-select and output ^connected, not ^done.
2083 * mi/mi-cmd-break.c: Adjust.
2084 * mi/mi-cmd-disas.c: Adjust.
2085 * mi/mi-cmd-env.c: Adjust.
2086 * mi/mi-cmd-file.c: Adjust.
2087 * mi/mi-cmd-stack.c: Adjust.
2088 * mi/mi-cmd-target.c: Adjust.
2089 * mi/mi-cmd-var.c: Adjust.
2090 * mi/mi-interp.c: Adjust.
2091 * mi/mi-symbol-cmds.c: Adjust.
2093 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2095 Emit ^running via observer.
2096 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2098 (mi_on_resume): Print ^running if not previously output.
2099 * mi/mi-main.c (running_result_record_printed): New.
2100 (captured_mi_execute_command): Reset
2101 running_result_record_printed. Use running_result_record_printed
2102 to decide if we should skip ^done.
2103 (mi_execute_async_cli_command): Don't print ^running here.
2104 * mi/mi-main.h (current_token, running_result_record_printed):
2107 2008-06-24 Michael Snyder <msnyder@specifix.com>
2109 * infrun.c (_initialize_infrun): White space and typo fix.
2111 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2113 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2114 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2115 when first loading DLL with "dll" command.
2117 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2119 * gnu-nat.c (proc_string): Use capital T for "Thread".
2121 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2123 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2125 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2127 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2128 the target cannot run.
2130 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2132 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2133 we're attaching to a running process.
2135 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2137 * win32-nat.c (handle_load_dll): Give dll name and load address
2138 if debug_events is on.
2139 (handle_unload_dll): Likewise.
2141 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2143 Don't suppress *running when doing finish.
2144 * infcall.c (call_function_by_hand): Set both
2145 suppress_resume_observer and suppress_stop_observer.
2146 * infcmd.c (suppress_run_stop_observers): Split into...
2147 (suppress_resume_observer, suppress_stop_observer): ...those.
2148 (finish_command_continuation): Clear suppress_stop_observer.
2149 (finish_command): Set suppress_stop_observer.
2150 * inferior.h (suppress_run_stop_observers): Split into...
2151 (suppress_resume_observer, suppress_stop_observer): ...those.
2152 * infrun.c (normal_stop): Check for suppress_stop_observer.
2153 * thread.c (set_running): Check for suppress_resume_observer.
2155 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2156 Pierre Muller <muller@ics.u-strasbg.fr>
2158 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2159 * gdbarch.h, gdbarch.c: Regenerate.
2160 * i386-tdep.h (i386_skip_main_prologue): Declare.
2161 * i386-tdep.c (i386_skip_main_prologue): New.
2162 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2163 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2164 * symtab.c (find_function_start_sal): When pc points at the "main"
2165 function, call gdbarch_skip_main_prologue.
2167 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2169 * value.c (value_primitive_field): Fetch lazy register values.
2171 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2173 * NEWS: Mention support removal of undocumented S AA p PID stop
2176 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2178 2008-06-10 Stan Shebs <stan@codesourcery.com>
2180 * MAINTAINERS: Update my affiliation and address.
2182 2008-06-10 Andreas Schwab <schwab@suse.de>
2184 * top.c (print_gdb_version): Don't print final newline.
2186 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2189 * Makefile.in: Update dependencies.
2190 * gdbthread.h (struct thread_info): New field
2192 (set_running, is_running): New.
2193 * thread.c (set_running, is_running): New.
2194 * inferior.h (suppress_normal_stop_observer): Rename to...
2195 (suppress_run_stop_observers): ..this.
2196 * infcmd.c (suppress_normal_stop_observer): Rename to...
2197 (suppress_run_stop_observers): ..this.
2198 (finish_command_continuation, finish_command): Adjust.
2199 * infcall.c (call_function_by_hand): Adjust.
2200 * infrun.c (normal_stop): Call set_running.
2201 * target.c (target_resume): New. Call set_running.
2202 * target.h (target_resume): Convert from macro to
2205 * mi/mi-interp.c (mi_on_resume): New.
2206 (mi_interpreter_init): Register mi_on_resume.
2208 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2210 Use observers to report stop events in MI.
2211 * mi/mi-interp.c (mi_on_normal_stop): New.
2212 (mi_interpreter_init): Register mi_on_normal_stop.
2213 (mi_interpreter_exec_continuation): Remove.
2214 (mi_cmd_interpreter_exec): Don't register the above.
2215 * mi/mi-main.c (captured_mi_execute_command): Don't care
2216 about sync_execution.
2217 (mi_execute_async_cli_command): Don't install continuation. Don't
2219 (mi_exec_async_cli_cmd_continuation): Remove.
2221 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2223 Suppress normal stop observer when it's problematic.
2224 * inferior.h (suppress_normal_stop_observer): New.
2225 * infcall.c (call_function_by_hand): Disable stop events when
2226 doing function calls.
2227 * infmcd.c (suppress_normal_stop_observer): New.
2228 (finish_command_continuation): Call normal_stop observer
2230 (finish_command): Disable stop events inside proceed.
2231 * infrun.c (normal_stop): Don't call normal stop observer if
2232 suppressed of if multi-step is in progress.
2234 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2237 * infrun.c (finish_command): Don't pass cleanup
2239 (finish_command_continuation): Don't grab cleanup from
2240 the passed data, as we don't use, and cannot, use it anyway.
2242 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2244 Introduce common cleanup for restoring integers.
2245 * defs.h (make_cleanup_restore_integer): New declaration.
2246 (struct cleanup): New field free_arg.
2247 (make_my_cleanup_2): New.
2248 * utils.c (restore_integer_closure, restore_integer)
2249 (make_cleanup_restore_integer): New.
2250 (make_my_cleanup): Initialize the free_arg field and
2251 renamed to make_my_cleanup_2.
2252 (do_my_cleanups): Call free_arg.
2253 (discard_cleanups): Call free_arg.
2254 * breakpoint.c (restore_always_inserted_mode): Remove.
2255 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2257 2008-06-09 Doug Evans <dje@google.com>
2259 * remote.c (remote_wait): Include beginning of malformed packet
2262 2008-06-09 Tom Tromey <tromey@redhat.com>
2264 * completer.c (complete_line): Don't special-case
2265 expression_completer.
2266 (expression_completer): Only pass last word to
2268 * c-exp.y (yylex): Check 'token', not 'operator'.
2270 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2272 * configure.ac (build_warnings): Add -Wno-format for mingw.
2273 * configure: Regenerated.
2275 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2277 * NEWS: Make indentation consistent. Move exec tracing entry out
2278 of remote packet list.
2280 2008-06-06 Tom Tromey <tromey@redhat.com>
2282 * value.h (evaluate_subexpression_type, extract_field_op):
2284 * printcmd.c (_initialize_printcmd): Use expression_completer for
2285 'p', 'inspect', 'call'.
2286 * parser-defs.h (parse_field_expression): Declare.
2287 * parse.c: Include exceptions.h.
2288 (in_parse_field, expout_last_struct): New globals.
2289 (mark_struct_expression): New function.
2290 (prefixify_expression): Return int.
2291 (prefixify_subexp): Return int. Use expout_last_struct.
2292 (parse_exp_1): Update.
2293 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2295 (parse_field_expression): New function.
2296 * expression.h (parse_field_expression): Declare.
2297 (in_parse_field): Likewise.
2298 * eval.c (evaluate_subexpression_type): New function.
2299 (extract_field_op): Likewise.
2300 * completer.h (expression_completer): Declare.
2301 * completer.c (expression_completer): New function.
2302 (count_struct_fields, add_struct_fields): New functions.
2303 * c-exp.y (yyparse): Redefine.
2304 (COMPLETE): New token.
2305 (exp): New productions.
2306 (saw_name_at_eof, last_was_structop): New globals.
2307 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2308 (c_parse): New function.
2309 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2310 for watch, awatch, and rwatch.
2311 * Makefile.in (parse.o): Depend on exceptions_h.
2313 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2316 * gdb/valopts.c (find_overload_match): Handle references
2319 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2321 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2322 account the bitsize of the 'from' operand.
2324 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2326 * annotate.h (annotate_thread_changed): Declare.
2328 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2330 * annotate.c (annotate_thread_changed): New function.
2331 * thread.c (thread_command) : Use it.
2332 * infrun.c (normal_stop): Use it.
2334 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2335 Nathan Sidwell <nathan@codesourcery.com>
2336 Joseph Myers <joseph@codesourcery.com>
2338 * acinclude.m4: Include ../config/acx.m4.
2339 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2340 * configure, config.in: Regenerate.
2341 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2343 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2345 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2347 Replace 'target async' by 'maintenance set remote-async' and
2348 'target remote' combination.
2350 * remote.c (remote_async_wait): Merge into remote_wait, and
2352 (remote_async_permitted, remote_async_permitted_set): New
2354 (set_maintenance_remote_async_permitted)
2355 (show_maintenance_remote_async_permitted): New functions.
2356 (remote_async_ops, extended_async_remote_ops): Delete.
2357 (remote_async_open, extended_remote_async_open): Delete.
2358 (remote_open_1): Drop async_p parameter. Update callers. Replace
2359 async_p with remote_async_permitted checks.
2360 (extended_async_remote_attach): Delete.
2361 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2362 (remote_async_terminal_inferior): Rename to...
2363 (remote_terminal_inferior): ... this, and add
2364 remote_async_termitted check.
2365 (remote_async_terminal_ours): Rename to...
2366 (remote_terminal_ours): ... this, and add remote_async_termitted
2368 (remote_wait, remote_async_wait): Merge and leave remote_wait
2370 (remote_kill, remote_async_kill): Merge and leave remote_kill
2372 (remote_async_mourn, extended_async_remote_mourn): Delete.
2373 (extended_remote_create_inferior_1): Drop async_p parameter.
2374 Update callers. Always use extended_remote_ops.
2375 (extended_remote_async_create_inferior): Delete.
2376 (remote_return_zero): Delete.
2377 (init_remote_ops): Register remote_can_async_p, remote_async,
2378 remote_async_mask, remote_terminal_inferior and
2379 remote_terminal_ours.
2380 (remote_can_async_p, remote_is_async_p): Check for
2381 remote_async_permitted.
2382 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2383 (set_remote_cmd): Don't add async and extended-async targets.
2384 (_initialize_remote): Add set/show remote-async maintenance
2387 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2389 * remote.c (kill_kludge): Delete.
2390 (remote_wait, remote_async_wait): Don't set it.
2391 (remote_kill, remote_async_kill): Don't do anything with it.
2393 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2395 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2397 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2399 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2400 (deprecated_bcache_added): New function name. Body of function
2401 bcache_data is used here with the addition of 'added' argument.
2402 * bcache.h (deprecated_bcache_added): New function.
2403 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2404 work from add_psymbol_to_list - initialises partial symbol and stashes
2405 it in objfile's cache.
2406 (append_psymbol_to_list): New helper function, takes other part of
2407 work from add_psymbol_to_list - adds partial symbol to the given list.
2408 (add_psymbol_to_list): Call helper functions instead of doing work
2409 here. If adding to global list, do not duplicate partial symbols in the
2412 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2414 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2415 'exception caught|thrown' message.
2417 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2419 * Makefile.in: Update dependencies.
2420 * dwarf2expr.c: New include "gdb_assert.h".
2421 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2422 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2423 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2424 Increase/decrease RECURSION_DEPTH around the function.
2426 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2428 * remote.c (get_offsets): Handle a single segment.
2429 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2432 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2434 * solib-svr4.c (struct lm_info): Add lm_addr.
2435 (main_lm_addr): New.
2436 (svr4_default_sos): Set lm_addr.
2437 (svr4_current_sos): Set lm_addr and main_lm_addr.
2438 (svr4_fetch_objfile_link_map): Rewrite.
2439 (svr4_clear_solib): Clear main_lm_addr.
2441 2008-06-03 Michael Snyder <msnyder@redhat.com>
2442 Joseph Myers <joseph@codesourcery.com>
2444 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2445 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2447 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2449 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2451 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2453 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2455 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2457 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2458 treat pointers in data space as function descriptors if the
2459 target address is also in the data space.
2461 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2463 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2464 the trad-frame register value for the SP register.
2466 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2468 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2470 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2472 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2473 that identifies function descriptors outside of the .opd section.
2475 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2477 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2478 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2480 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2482 (handle_gnu_v3_exceptions): Use tempflag.
2484 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2486 Refactor varobj_update interface.
2487 * varobj.c (varobj_update): Report changes as vector. Also
2488 return not just a list of varobj, but a list of special structures
2489 that tell what exactly has changed.
2490 * varobj.h (enum varobj_update_error): Rename to
2491 varobj_scope_status.
2492 (struct varobj_update_result_t): New.
2493 (varobj_update): Adjust prototype.
2494 * mi/mi-cmd-var.c: Adjust for changes.
2496 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2498 * varobj.c (varobj_update): Fix comment typo.
2501 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2503 Set the symtab field of symbols read from ECOFF debugging entries.
2504 * mdebugread.c (add_symbol): Add new parameter symtab.
2505 (parse_symbol): Update calls to add_symbol throughout.
2507 2008-05-27 Andreas Schwab <schwab@suse.de>
2509 * symtab.h (enum address_class): Remove LOC_REGPARM and
2511 (struct symbol): Add is_argument.
2512 (SYMBOL_IS_ARGUMENT): Define.
2514 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2515 * buildsym.c (finish_block): Likewise.
2516 * stack.c (print_frame_args, print_block_frame_locals)
2517 (print_frame_arg_vars): Likewise.
2518 * symtab.c (lookup_block_symbol): Likewise.
2519 * tracepoint.c (add_local_symbols): Likewise.
2520 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2522 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2523 * dwarf2read.c (new_symbol): Likewise.
2524 * mdebugread.c (parse_symbol): Likewise.
2525 * stabsread.c (define_symbol): Likewise.
2527 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2528 and LOC_COMPUTED_ARG.
2529 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2530 * ax-gdb.c (gen_var_ref): Likewise.
2531 * eval.c (evaluate_subexp_for_address): Likewise.
2532 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2533 * m2-exp.y (yylex): Likewise.
2534 * printcmd.c (address_info): Likewise.
2535 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2536 * tracepoint.c (collect_symbol, scope_info): Likewise.
2538 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2540 * gdbarch.sh: Added new gdbarch struct
2541 core_regset_sections.
2542 * gdbarch.c: Refreshed.
2543 * gdbarch.h: Refreshed.
2544 * regset.h (core_regset_section): Declared.
2545 * linux-nat.c (linux_nat_do_thread_registers): Added
2546 support for the new gdbarch struct core_regset_sections.
2547 * utils.c (host_address_to_string): New function.
2548 * defs.h (host_address_to_string): New prototype.
2549 * i386-linux-tdep.c (i386_regset_rections): New register
2550 sections list for i386.
2551 (i386_linux_init_abi): Initialized new gdbarch struct
2552 core_regset_sections.
2553 * Makefile.in: Updated to reflect dependency changes.
2554 * ppc-linux-tdep.c (ppc_regset_sections): Register
2555 sections list for ppc.
2556 (ppc_linux_init_abi): Initialized new gdbarch struct
2557 core_regset_sections
2559 2008-05-24 Andreas Schwab <schwab@suse.de>
2561 * linespec.c (decode_objc): Save current language around call to
2564 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2566 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2567 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2568 Return the proper bound value if the array index type is an
2569 enumerated type. Compute the high bound if requested.
2570 (val_print_array_elements): Handle the case when the array
2571 element has a null size.
2572 * ada-valprint.c (print_optional_low_bound): Add handling
2573 for empty arrays or arrays of zero-size elements.
2574 (ada_val_print_array): New function, extracted out from
2575 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2576 handle empty arrays and arrays of zero-size elements.
2577 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2578 code by call to ada_val_print_array.
2579 (ada_value_print): Remove handling of null array. The handling
2580 was incomplete and is now better handled by ada_val_print_array.
2582 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2584 * annotate.c (annotate_source, annotate_frame_begin): Replace
2585 deprecated_print_address_numeric with paddress.
2586 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2587 * tui/tui-stack.c (tui_make_status_line): Likewise.
2589 * defs.h (deprecated_print_address_numeric): Remove.
2590 * printcmd.c (deprecated_print_address_numeric): Remove.
2591 * maint.c (maint_print_section_info): Fix comment.
2593 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2595 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2596 print_binary_chars, print_char_chars): Add byte_order parameter and
2597 replace gdbarch_byte_order.
2598 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2599 expressions and remove them. Remove unused TWO_TO_FOURTH.
2600 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2601 endianness. Update call to print_hex_chars.
2602 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2603 print_binary_chars, print_char_chars): Add byte_order parameter.
2604 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2605 get at the endianness. Update print_*_char calls to use byte_order.
2607 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2609 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2611 (SYMBOL_LOCATION_BATON): Update.
2613 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2615 * symtab.h (enum address_class): Remove LOC_BASEREG and
2617 (struct symbol): Remove "basereg" member of "aux_value" union.
2618 (SYMBOL_BASEREG): Remove.
2620 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2622 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2623 (ada_add_block_symbols): Likewise.
2624 * ax-gdb.c (gen_var_ref): Likewise.
2625 * buildsym.c (finish_block): Likewise.
2626 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2627 * m2-exp.y (yylex): Likewise.
2628 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2629 * printcmd.c (address_info): Likewise.
2630 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2631 (print_frame_arg_vars): Likewise.
2632 * symmisc.c (print_symbol): Likewise.
2633 * symtab.c (lookup_block_symbol): Likewise.
2634 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2635 (scope_info): Likewise.
2637 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2639 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2641 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2642 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2643 (ada_add_block_symbols): Likewise.
2644 * ax-gdb.c (gen_var_ref): Likewise.
2645 * buildsyms.c (finish_block): Likewise.
2646 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2647 * m2-exp.y (yylex): Likewise.
2648 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2649 * printcmd.c (address_info): Likewise.
2650 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2651 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2652 * symtab.c (lookup_block_symbol): Likewise.
2653 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2654 (scope_info): Likewise.
2656 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2658 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2659 LOC_HP_THREAD_LOCAL_STATIC.
2661 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2662 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2663 (read_var_value): Likewise.
2664 * buildsym.c (finish_block): Likewise.
2665 * objfiles.c (objfile_relocate): Likewise.
2666 * printcmd.c (address_info): Likewise.
2667 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2668 * tracepoint.c (scope_info): Likewise.
2670 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2671 Maxim Grigoriev <maxim2405@gmail.com>
2673 * xtensa-tdep.c (xtensa_read_register): Remove.
2674 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2675 argument litbase to call0_frame_cache().
2676 (call0_track_op, call0_analyze_prologue)
2677 (call0_frame_cache): Use extra argument litbase.
2679 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2681 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2683 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2685 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2687 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2689 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2690 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2691 struct trad_frame_saved_reg *.
2692 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2693 trad_frame_alloc_saved_regs. Update accesses. Record previous
2694 value of SP as being vfp.
2695 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2696 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2698 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2700 * score-tdep.c (score_print_insn): Get the current endianess from
2701 disassemble_info instead of gdbarch_byte_order.
2703 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2705 * frame.c (get_prev_frame_1): Build frame id before setting
2706 this_frame->prev_p, not after.
2708 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2710 * annotate.c (annotate_new_thread): New function for new-thread
2712 * annotate.h: (annotate_new_thread): New extern.
2713 * thread.c (add_thread_with_info): Use it.
2714 * Makefile.in (thread.o): Add dependency on annotate.h.
2716 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2718 * win32-nat.c (win32_wait): Block the control-c event while
2719 waiting for a debug event.
2721 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2723 * symtab.h (lookup_symbol_in_language): Update comment.
2724 * symtab.c (lookup_symbol_aux_block): Update comment.
2725 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2727 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2729 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2730 (lookup_symbol): Likewise.
2731 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2732 (lookup_symbol): Likewise.
2733 (search_symbols): Update.
2735 * linespec.c (find_methods, collect_methods): Update.
2736 (add_matching_methods, add_constructors): Update.
2737 (decode_compound, decode_dollar, decode_variable): Update.
2738 (lookup_prefix_sym): Update.
2740 (symbol_found): Remove SYM_SYMTAB parameter.
2741 Use SYMBOL_SYMTAB (sym) instead.
2743 * gdbtypes.c (lookup_typename): Update.
2744 (lookup_struct, lookup_union, lookup_enum): Update.
2745 (lookup_template_type): Update.
2746 (check_typedef): Update.
2747 * language.c (lang_bool_type): Update.
2748 * mdebugread.c (parse_procedure): Update.
2749 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2750 * parse.c (write_dollar_variable): Update.
2751 * printcmd.c (address_info): Update.
2752 * source.c (select_source_symtab): Update.
2753 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2754 * valops.c (find_function_in_inferior): Update.
2755 (value_struct_elt_for_reference): Update.
2756 * value.c (value_static_field, value_fn_field): Update.
2758 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2759 * arm-tdep.c (arm_skip_prologue): Update.
2760 * mt-tdep.c (mt_skip_prologue): Update.
2761 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2763 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2764 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2765 (add_defn_to_vec): Likewise.
2766 (ada_add_block_symbols): Likewise.
2767 (lookup_cached_symbol, cache_symbol): Likewise.
2768 (standard_lookup): Update.
2769 (ada_lookup_symbol_list): Update.
2771 * c-valprint.c (c_val_print): Update.
2772 * cp-support.c (cp_lookup_rtti_type): Update.
2773 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2774 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2775 * p-valprint.c (pascal_val_print): Update.
2776 * scm-lang.c (scm_lookup_name): Update.
2782 * objc-exp.y: Update.
2785 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2787 * language.h (struct language_defn): Remove SYMTAB parameter from
2788 la_lookup_symbol_nonlocal callback function pointer.
2790 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2791 (ada_lookup_encoded_symbol): Likewise.
2792 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2793 Always call fixup_symbol_section.
2794 (ada_lookup_symbol): Remove SYMTAB parameter.
2795 (ada_lookup_symbol_nonlocal): Likewise.
2796 * ada-exp.y (write_object_renaming): Update.
2797 (find_primitive_type): Likewise.
2799 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2800 (cp_lookup_symbol_namespace): Likewise.
2801 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2802 (lookup_symbol_file): Likewise.
2803 (lookup_possible_namespace_symbol): Likewise.
2804 (cp_lookup_symbol_nonlocal): Likewise.
2805 (cp_lookup_symbol_namespace): Likewise.
2806 (cp_lookup_nested_type): Update.
2808 * scm-valprint.c (scm_inferior_print): Update.
2809 * valops.c (value_maybe_namespace_elt): Update.
2811 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2812 lookup_lib_global_symbol callback function pointer.
2813 (solib_global_lookup): Remove SYMTAB parameter.
2814 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2815 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2817 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2818 (lookup_symbol_static): Likewise.
2819 (lookup_symbol_global): Likewise.
2820 (lookup_symbol_aux_block): Likewise.
2821 (lookup_global_symbol_from_objfile): Likewise.
2822 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2823 (lookup_symbol_aux_local): Likewise.
2824 (lookup_symbol_aux_block): Likewise.
2825 (lookup_symbol_aux_symtabs): Likewise.
2826 (lookup_symbol_aux_psymtabs): Likewise.
2827 (lookup_global_symbol_from_objfile): Likewise.
2828 (basic_lookup_symbol_nonlocal): Likewise.
2829 (lookup_symbol_static): Likewise.
2830 (lookup_symbol_global): Likewise.
2832 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2834 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2836 * remote.c (init_extended_remote_ops): Fix typo.
2838 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2840 * NEWS: Mention new DICOS x86 target configuration.
2842 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2843 Ulrich Weigand <uweigand@de.ibm.com>
2845 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2846 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2848 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2849 use it instead of ginfo->value.address. Look up minimal symbol by
2850 address and name. Assume OBJFILE is non-NULL.
2851 (fixup_symbol_section): Ensure we always have an objfile to look
2852 into. Extract and pass to fixup_section the symbol's address that
2853 will match the minimal symbol's address.
2854 (fixup_psymbol_section): Likewise.
2856 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2857 overlays and the addrmap returned the wrong section.
2859 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2860 calling fixup_symbol_section.
2862 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2864 * minsyms.c: Include "target.h".
2865 (find_solib_trampoline_target): Handle minimal symbols pointing
2866 to function descriptors as well.
2867 * Makefile.in (minsyms.o): Update dependencies.
2869 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2870 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2871 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2872 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2873 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2874 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2875 (ppc64_standard_linkage_target): Rename to ...
2876 (ppc64_standard_linkage1_target): ... this.
2877 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2878 (ppc64_skip_trampoline_code): Support three variants of standard
2879 linkage stubs. Call find_solib_trampoline_target to handle
2882 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2884 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2885 ppc64_sysv_abi_adjust_breakpoint_address.
2886 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2887 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2889 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2891 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2892 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2893 of ppc_linux_skip_trampoline_code.
2895 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2897 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2898 * gdbarch.c, gdbarch.h: Regenerated.
2899 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2900 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2901 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2903 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2905 * linux-nat.c (trap_ptid): Delete.
2906 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2908 * linux-thread-db.c (thread_db_wait): Adjust.
2910 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2912 * linespec.c (decode_line_1): Fix a couple of comments.
2914 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2916 * dbxread.c: Formatting.
2917 (INTERNALIZE_SYMBOL): Init n_other.
2918 (set_namestring): Take pointer to nlist arg rather than struct
2919 copy. Update all callers.
2921 2008-05-15 Andreas Schwab <schwab@suse.de>
2923 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2924 (dwarf2read.o): Add $(addrmap_h).
2926 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2928 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2929 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2930 to handle ppc32 PLT entries.
2931 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2934 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2936 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2937 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2938 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2939 (lookup_minimal_symbol_by_pc_section): Use
2940 lookup_minimal_symbol_by_pc_section_1.
2941 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2943 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2945 * findcmd.c: Add #include "gdb_stdint.h".
2946 * Makefile.in (findcmd.o): Update dependencies.
2948 2008-05-11 David S. Miller <davem@davemloft.net>
2950 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2951 long double size override, Linux does use 128-bit now.
2953 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2954 (sparc_linux_write_pc): New function.
2955 (sparc32_linux_init_abi): Register it.
2956 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2957 (sparc64_linux_write_pc): New function.
2958 (sparc64_linux_init_abi): Register it.
2960 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2961 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2963 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2965 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2966 and info.tdep_info before calling gdbarch_init_osabi.
2968 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2970 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2971 the type of the right hand side of the assignment to the type
2972 of the left hand side if the left hand side is a convenience
2975 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2977 * NEWS: Mention gdbserver bi-arch capability.
2979 2008-05-09 Doug Evans <dje@google.com>
2982 * NEWS: Document find command and qSearch:memory packet.
2983 * Makefile.in (SFILES): Add findcmd.c.
2984 (COMMON_OBJS): Add findcmd.o.
2985 (findcmd.o): New rule.
2986 * findcmd.c: New file.
2987 * target.h (target_ops): New member to_search_memory.
2988 (simple_search_memory): Declare.
2989 (target_search_memory): Declare.
2990 * target.c (simple_search_memory): New fn.
2991 (target_search_memory): New fn.
2992 * remote.c (PACKET_qSearch_memory): New packet kind.
2993 (remote_search_memory): New fn.
2994 (init_remote_ops): Init to_search_memory.
2995 (init_extended_remote_ops): Ditto.
2996 (_initialize_remote): Add qSearch:memory packet config command.
2998 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3000 * thread.c (_initialize_thread): Don't use commas and periods in
3001 first line of doc string of "set/show print thread-events".
3003 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3005 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3006 Update for unwinder changes.
3008 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3010 * frame.c (get_frame_base_address, get_frame_locals_address)
3011 (get_frame_args_address): Pass the correct frame when calling
3012 frame_base_find_by_frame.
3014 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3016 * remote.c (extended_remote_attach_1): Call target_find_description.
3018 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3020 * remote.c (extended_remote_create_inferior_1): Clean up
3021 before marking the target running.
3023 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3025 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3028 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3030 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3031 sparc64-sol2-tdep.c: Update for unwinder changes.
3033 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3035 * cp-support.c (mangled_name_to_comp): Initialize storage.
3036 (unqualified_name_from_comp): Likewise.
3038 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3040 * remote.c (remote_insert_breakpoint): Call get_remote_state
3041 after gdbarch_breakpoint_from_pc is called.
3042 (remote_insert_hw_breakpoint): Likewise.
3044 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3046 * valprint.c (val_print): Add new language parameter and use it
3047 instead of using the current_language. Update calls to val_print
3049 (common_val_print): Add new langauge parameter and pass it to
3051 * value.h (struct language_defn): Add opaque declaration.
3052 (val_print, common_val_print): Update declarations.
3053 * stack.c (print_frame_args): Update call to common_val_print
3054 using the appropriate language.
3055 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3056 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3057 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3058 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3059 #include "language.h" if necessary.
3060 Update calls to val_print and common_val_print.
3061 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3062 Update dependencies.
3064 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3066 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3067 pointing inside a non-executable section as function descriptors.
3069 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3071 * inf-loop.c (inferior_event_handler): Run all continuations and
3072 print any language change before running the breakpoint commands.
3074 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3076 * frame-unwind.c (frame_unwind_got_bytes): New function.
3077 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3078 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3079 for unwinder changes.
3081 2008-05-05 Doug Evans <dje@google.com>
3083 * NEWS: Mention new /m modifier for disassemble command.
3084 * cli/cli-cmds.c (print_disassembly): New function.
3085 (disassemble_current_function): New function
3086 (disassemble_command): Recognize /m modifier, print mixed
3088 (init_cli_cmds): Update disassemble help text.
3090 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3092 * xtensa-tdep.c: Update for unwinder changes.
3094 2008-05-05 Andreas Schwab <schwab@suse.de>
3096 Update m68k port for unwinder changes.
3097 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3098 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3099 (m68k_frame_unwind): Use default_frame_sniffer.
3100 (m68k_frame_sniffer): Remove.
3101 (m68k_frame_base_address): Expect this_frame.
3102 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3104 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3105 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3106 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3107 parameter instead of pc value.
3108 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3110 (m68k_linux_sigtramp_frame_this_id)
3111 (m68k_linux_sigtramp_frame_prev_register)
3112 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3113 (m68k_linux_sigtramp_frame_unwind): Use
3114 m68k_linux_sigtramp_frame_sniffer.
3115 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3117 * m68klinux-nat.c (store_register): Fix typo.
3119 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3121 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3124 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3126 * symfile.c (reread_symbols): Update objfile's entry point.
3128 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3129 Joel Brobecker <brobecker@adacore.com>
3131 * ada-lang.c: Update throughout to use symbol_matches_domain
3132 instead of matching the symbol domain explictly.
3133 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3134 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3135 class as typedefs. See lookup_partial_symbol function.
3136 (new_symbol): Similar to add_partial_symbol, do not create
3137 symbol for the typedef. See lookup_block_symbol.
3138 * symtab.c (symbol_matches_domain): New function, takes care
3139 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3140 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3141 found psym domain matches the given domain.
3142 (lookup_block_symbol): Likewise.
3144 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3146 * top.c (command_line_handler_continuation): Remove.
3147 (execute_command): Do not install the above.
3149 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3151 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3152 and catch all exceptions from it.
3153 * top.c (command_line_handler_continuation): Don't
3154 call bpstat_do_action here.
3156 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3158 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3159 (struct die_info): Remove type.
3160 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3161 (read_structure_type, read_enumeration_type, read_array_type)
3162 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3163 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3164 (read_tag_string_type, read_subroutine_type, read_set_type)
3165 (read_unspecified_type): Delete prototypes. Remove check for
3166 already-loaded type. Return the new type.
3167 (set_die_type): Return the new type.
3168 (reset_die_and_siblings_types): Delete.
3169 (load_comp_unit, load_full_comp_unit): Set type_hash.
3170 (process_queue): Remove call to reset_die_and_siblings_types.
3171 (process_die): Do not read most types here. Use read_type_die
3173 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3174 (quirk_gcc_member_function_pointer): Return the new type.
3175 (process_structure_scope, process_enumeration_scope): Use
3176 get_die_type and read the DIE's type.
3177 (read_full_die): Do not initialize die->type.
3178 (tag_type_to_type): Use read_type_die.
3179 (read_type_die): Check for already defined types. Return the
3181 (determine_prefix): Use get_die_type.
3182 (set_die_type): Return the type.
3183 (get_die_type): Take a CU argument. Check for no type_hash.
3185 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3187 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3190 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3192 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3193 and bp_longjmp_resume breakpoints.
3194 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3196 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3197 breakpoints. Create bp_longjmp breakpoints as momentary
3199 (enable_longjmp_breakpoint): Delete.
3200 (set_longjmp_breakpoint): New.
3201 (disable_longjmp_breakpoint): Delete.
3202 (delete_longjmp_breakpoint): New.
3203 (set_longjmp_resume_breakpoint): Delete.
3204 (set_momentary_breakpoint_at_pc): New.
3205 (breakpoint_re_set_one): Don't delete bp_longjmp and
3206 bp_longjmp_resume breakpoints.
3207 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3210 * infrun.c (step_resume_breakpoint): Add comment.
3211 (struct execution_control_state): Delete handling_longjmp member.
3212 (init_execution_control_state). Don't clear handling_longjmp.
3213 (context_switch): Don't context switch handling_longjmp.
3214 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3215 create a bp_longjmp_resume breakpoint, and set it as current
3216 step_resume_breakpoint, then step over the longjmp breakpoint. If
3217 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3218 breakpoint, delete the longjmp-resume breakpoint, and stop
3220 (currently_stepping): Remove handling_longjmp from expression.
3221 (insert_step_resume_breakpoint_at_sal): Update comment.
3222 (insert_longjmp_resume_breakpoint): New.
3224 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3225 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3227 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3228 (set_longjmp_resume_breakpoint): Delete declaration.
3230 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3232 (load_infrun_state): Delete *handling_longjmp parameter.
3233 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3235 (load_infrun_state): Delete *handling_longjmp parameter. Update
3238 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3239 (delete_longjmp_breakpoint_cleanup): New.
3240 (step_1): Call set_longjmp_breakpoint instead of
3241 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3242 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3243 (step_1_continuation): Pass thread id in the continuation args to
3245 (step_once): Add thread parameter. Pass thread id the the
3248 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3250 Set CU BASE_ADDRESS already from partial DIEs.
3251 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3252 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3253 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3254 from these variables if it was still unset.
3256 * Makefile.in: Update dependencies.
3257 * dwarf2read.c: Include "addrmap.h"
3258 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3259 (dwarf2_ranges_read): New prototype.
3260 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3261 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3262 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3263 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3264 comment for it. Add the found ranges to RANGES_PST. New variable
3265 BASEADDR, initialize it the common way.
3266 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3267 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3268 HAS_RANGES_OFFSET for the later processing.
3269 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3270 * symtab.c: Include "addrmap.h"
3271 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3272 Move the psymtab locator into ...
3273 (find_pc_sect_psymtab_closer): ... a new function.
3275 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3277 * arch-utils.c (gdbarch_update_p): Use default values for
3278 info.abfd and info.target_desc if they are NULL.
3279 (gdbarch_from_bfd): Remove assertion.
3280 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3281 using the current target description.
3282 (gdbarch_info_fill): Do not use default values for info->abfd
3283 and info->target_desc.
3285 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3287 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3289 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3291 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3292 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3294 * regcache.c (read_pc_pid): Remove, replace by ...
3295 (regcache_read_pc): ... this function.
3296 (write_pc_pid): Remove, replace by ...
3297 (regcache_write_pc): ... this function.
3298 (read_pc, write_pc): Update.
3300 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3301 write_pc_pid by regcache_read_pc and regcache_write_pc.
3302 (displaced_step_fixup): Likewise.
3303 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3304 (prepare_to_proceed): Likewise.
3305 (proceed): Likewise.
3306 (adjust_pc_after_break): Likewise.
3307 (handle_inferior_event): Likewise.
3309 * linux-nat.c (cancel_breakpoint): Likewise.
3310 * linux-thread-db.c (check_event): Likewise.
3311 * aix-thread.c (aix_thread_wait): Likewise.
3312 * tracepoint.c (trace_dump_command): Likewise.
3314 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3316 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3317 SYMBOL_LOCATION_BATON.
3319 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3321 * target.h (struct target_ops): New field to_auxv_parse.
3322 * auxv.c (default_auxv_parse): New, renamed from previous
3324 (target_auxv_parse): Try to call target method. Fallback to
3325 default_auxv_parse if not found.
3326 * procfs.c (procfs_auxv_parse): New.
3327 (init_procfs_ops): On Solaris, in 64-bit mode, install
3330 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3332 * symfile.c (add_symbol_file_command): Use paddress rather than
3333 hex_string to print the address.
3335 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3337 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3338 return the null frame ID to terminate the backtrace.
3340 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3342 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3343 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3344 (SIG_FRAME_PC_OFFSET): Likewise.
3345 (SIG_FRAME_LR_OFFSET): Likewise.
3346 (SIG_FRAME_FP_OFFSET): Likewise.
3347 (rs6000_push_dummy_call): Likewise.
3348 (rs6000_return_value): Likewise.
3349 (rs6000_convert_from_func_ptr_addr): Likewise.
3350 (branch_dest, rs6000_software_single_step): Likewise.
3351 (deal_with_atomic_sequence): Rename to ...
3352 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3353 Do not call branch_dest; inline required parts of that function.
3354 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3355 with SYMBOL_LINKAGE_NAME.
3356 (struct reg, regsize): Delete.
3357 (read_memory_addr): Delete; inline into callers.
3358 (rs6000_skip_prologue): Move after skip_prologue.
3359 (skip_prologue): Remove prototype.
3360 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3361 initialization as if this variable were true. Do not install
3362 ppc64_sysv_abi_adjust_breakpoint_address.
3364 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3365 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3367 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3368 (SIG_FRAME_PC_OFFSET): Likewise.
3369 (SIG_FRAME_LR_OFFSET): Likewise.
3370 (SIG_FRAME_FP_OFFSET): Likewise.
3371 (rs6000_push_dummy_call): Likewise.
3372 (rs6000_return_value): Likewise.
3373 (rs6000_convert_from_func_ptr_addr): Likewise.
3374 (branch_dest, rs6000_software_single_step): Likewise. Replace
3375 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3376 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3377 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3378 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3379 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3381 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3382 (AIX_TEXT_SEGMENT_BASE): New macro.
3383 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3384 by AIX_TEXT_SEGMENT_BASE.
3386 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3387 (struct gdbarch_tdep): Remove text_segment_base member.
3388 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3389 ppc64_sysv_abi_adjust_breakpoint_address.
3391 * Makefile.in (rs6000-tdep.o): Update dependencies.
3392 (rs6000-aix-tdep.o): Likewise.
3394 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3395 Thiago Jung Bauermann <bauerman@br.ibm.com>
3397 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3398 * doublest.c (convert_typed_floating): Fix typo in comment.
3399 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3400 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3401 * frame.c (frame_unwind_address_in_block): Likewise.
3402 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3403 * symtab.h (struct symbol): Likewise.
3404 * tramp-frame.h (struct trad_frame_cache): Likewise.
3405 * value.c (allocate_repeat_value): Likewise.
3407 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3409 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3410 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3412 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3414 * parse.c (parse_exp_in_context): Don't override
3415 expression_context_pc if get_selected_block returned a valid
3418 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3420 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3421 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3422 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3424 * c-typeprint.c (c_type_print_base): Delete handling of template
3426 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3427 (METHOD_PTR_TO_VOFFSET): Delete.
3428 * defs.h (QUIT_FIXME): Delete.
3429 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3430 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3431 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3432 ninstantiations, and instantiations.
3433 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3434 (TYPE_FN_FIELD_INLINED): Delete.
3435 * srec.h (SREC_BINARY): Delete.
3436 * symtab.c (symbol_init_demangled_name): Delete.
3437 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3438 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3439 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3440 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3441 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3442 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3443 * target.h (enum thread_control_capabilities): Delete tc_switch.
3444 (target_can_switch_threads): Delete.
3446 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3448 * Makefile.in (objfiles.o): Update.
3449 * exec.c (exec_set_section_address): Support p->addr != 0.
3450 * objfiles.c (objfile_relocate): Update exec_ops section
3452 * symfile.c (place_section): Move exec_set_section_address call...
3453 (default_symfile_offsets): ...to here.
3455 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3457 * Makefile.in (ppc_linux_tdep_h): New macro.
3458 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3459 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3460 (powerpc_e500l_c): Likewise.
3461 (ppc-linux-nat.o): Update dependencies.
3462 (ppc-linux-tdep.o): Update dependencies.
3463 (rs6000-tdep.o): Update dependencies.
3465 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3466 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3467 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3468 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3469 (tdesc_powerpc_e500): Remove.
3471 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3472 and "features/rs6000/powerpc-altivec64.c".
3473 (ppc_supply_reg, ppc_collect_reg): Make global.
3474 (variants): Use tdesc_powerpc_32 for "powerpc" and
3475 tdesc_powerpc_altivec64 for "powerpc64".
3476 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3478 * ppc-linux-tdep.h: New file.
3480 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3481 Include "features/rs6000/powerpc-32l.c".
3482 Include "features/rs6000/powerpc-altivec32l.c".
3483 Include "features/rs6000/powerpc-64l.c".
3484 Include "features/rs6000/powerpc-altivec64l.c".
3485 Include "features/rs6000/powerpc-e500l.c".
3486 (ppc_linux_supply_gregset): New function.
3487 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3488 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3489 (ppc64_linux_gregset): Likewise.
3490 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3491 (ppc_linux_trap_reg_p): New function.
3492 (ppc_linux_write_pc): New function.
3493 (ppc_linux_core_read_description): New function.
3494 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3495 ppc_linux_core_read_description. Install orig_r3 and trap
3496 registers if present in the target description.
3497 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3499 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3500 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3501 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3502 (fetch_ppc_registers): Likewise.
3503 (store_ppc_registers): Likewise.
3504 (store_register): Likewise.
3505 (ppc_linux_read_description): Check whether AltiVec is supported.
3506 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3507 Linux target description.
3509 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3510 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3511 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3512 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3513 rs6000/powerpc-e500. Update -expedite variables accordingly.
3515 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3516 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3517 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3518 * features/rs6000/powerpc-e500.c: Regenerate.
3519 * features/rs6000/powerpc-32.c: Regenerate.
3520 * features/rs6000/powerpc-64.c: Regenerate.
3522 * features/rs6000/power-linux.xml: New file.
3523 * features/rs6000/power64-linux.xml: New file.
3524 * features/rs6000/powerpc-32l.xml: New file.
3525 * features/rs6000/powerpc-altivec32l.xml: New file.
3526 * features/rs6000/powerpc-64l.xml: New file.
3527 * features/rs6000/powerpc-altivec64l.xml: New file.
3528 * features/rs6000/powerpc-e500l.xml: New file.
3529 * features/rs6000/powerpc-32l.c: New (generated) file.
3530 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3531 * features/rs6000/powerpc-64l.c: New (generated) file.
3532 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3533 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3535 * regformats/reg-ppc.dat: Remove.
3536 * regformats/reg-ppc64.dat: Remove.
3537 * regformats/rs6000/powerpc-32.dat: Remove.
3538 * regformats/rs6000/powerpc-64.dat: Remove.
3539 * regformats/rs6000/powerpc-e500.dat: Remove.
3540 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3541 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3542 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3543 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3544 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3546 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3548 * thread.c (delete_thread): Call observer_notify_thread_exit.
3549 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3550 thread_exit observer.
3551 (mi_thread_exit): New.
3553 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3555 * breakpoint.c (create_exception_catchpoint): Remove prototype
3556 for already deleted function.
3557 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3558 * frame.h (show_stack_frame): Remove prototype.
3559 * stack.c (show_stack_frame): Remove empty, unused function.
3560 * source.c (symtab_to_fullname, print_source_lines): Small fix
3562 * value.c (show_values): Update comments to mention "show values"
3563 command instead of "info history".
3565 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3567 * linespec.c: Include "target.h".
3568 (minsym_found): Handle minimal symbols pointing to function
3569 descriptors. Use find_function_start_pc.
3570 * minsyms.c (msymbol_objfile): New function.
3571 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3572 to function descriptors.
3573 * symtab.c (fixup_section): Only use minimal symbol at the same
3574 address to determine section of a symbol.
3575 (find_function_start_pc): New function.
3576 (find_function_start_sal): Use it.
3577 * symtab.h (msymbol_objfile): Add prototype.
3578 (find_function_start_pc): Likewise.
3579 * value.c: Include "objfiles.h".
3580 (value_fn_field): Handle minimal symbols pointing to function
3582 * Makefile.in (linespec.o): Update dependencies.
3583 (value.o): Likewise.
3585 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3587 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3588 inside a PAD type is a bitfield.
3590 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3592 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3593 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3594 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3595 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3596 Allow typedefs when checking for function pointer arguments.
3597 Right-align small structs passed on the stack.
3598 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3599 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3600 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3602 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3604 * Makefile.in (arm-tdep.o): Update.
3605 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3606 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3607 (arm_pc_is_thumb): Use mapping symbols.
3608 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3609 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3610 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3611 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3612 * gdbarch.sh: Add record_special_symbol.
3613 * gdbarch.c, gdbarch.h: Regenerated.
3614 * objfiles.c (struct objfile_data): Add cleanup member.
3615 (register_objfile_data_with_cleanup): New function, from
3616 register_objfile_data.
3617 (register_objfile_data): Use it.
3618 (objfile_free_data): Call clear_objfile_data.
3619 (clear_objfile_data): Call cleanup functions.
3620 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3622 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3624 * objfiles.c (init_entry_point_info): Handle shared libraries.
3626 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3628 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3631 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3632 Pedro Alves <pedro@codesourcery.com>
3634 Implement displaced stepping.
3636 * gdbarch.sh (max_insn_length): New 'variable'.
3637 (displaced_step_copy, displaced_step_fixup)
3638 (displaced_step_free_closure, displaced_step_location): New
3640 (struct displaced_step_closure): Add forward declaration.
3641 * gdbarch.c, gdbarch.h: Regenerated.
3643 * arch-utils.c: #include "objfiles.h".
3644 (simple_displaced_step_copy_insn)
3645 (simple_displaced_step_free_closure)
3646 (displaced_step_at_entry_point): New functions.
3647 * arch-utils.h (simple_displaced_step_copy_insn)
3648 (simple_displaced_step_free_closure)
3649 (displaced_step_at_entry_point): New prototypes.
3651 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3652 (I386_MAX_MATCHED_INSN_LEN): ... this.
3653 (i386_absolute_jmp_p, i386_absolute_call_p)
3654 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3655 (i386_displaced_step_fixup): New functions.
3656 (struct i386_insn, i386_match_insn): Update.
3657 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3658 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3659 (i386_displaced_step_fixup): New prototype.
3660 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3661 Register gdbarch_displaced_step_copy,
3662 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3663 and gdbarch_displaced_step_location functions.
3665 * infrun.c (debug_displaced): New variable.
3666 (show_debug_displaced): New function.
3667 (struct displaced_step_request): New struct.
3668 (displaced_step_request_queue, displaced_step_ptid)
3669 (displaced_step_gdbarch, displaced_step_closure)
3670 (displaced_step_original, displaced_step_copy)
3671 (displaced_step_saved_copy, can_use_displaced_stepping): New
3673 (show_can_use_displaced_stepping, use_displaced_stepping)
3674 (displaced_step_clear, cleanup_displaced_step_closure)
3675 (displaced_step_dump_bytes, displaced_step_prepare)
3676 (displaced_step_clear_cleanup, write_memory_ptid)
3677 (displaced_step_fixup): New functions.
3678 (resume): Call displaced_step_prepare.
3679 (proceed): Call read_pc once, and remember the value. If using
3680 displaced stepping, don't remove breakpoints.
3681 (handle_inferior_event): Call displaced_step_fixup. Add some
3682 debugging output. When we try to step over a breakpoint, but get
3683 a signal to deliver to the thread instead, ensure the step-resume
3684 breakpoint is actually inserted. If a thread hop is needed, and
3685 displaced stepping is enabled, don't remove breakpoints.
3686 (init_wait_for_inferior): Call displaced_step_clear.
3687 (_initialize_infrun): Add "set debug displaced" command. Add
3688 "maint set can-use-displaced-stepping" command. Clear
3689 displaced_step_ptid.
3690 * inferior.h (debug_displaced): Declare variable.
3691 (displaced_step_dump_bytes): Declare function.
3693 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3696 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3698 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3699 (arm_force_mode_string, arm_show_fallback_mode)
3700 (arm_show_force_mode): New.
3701 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3703 (_initialize_arm_tdep): Add "set arm fallback-mode"
3704 and "set arm force-mode".
3705 * NEWS: Document new commands.
3707 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3709 * main.h (batch_silent): Declare.
3710 * event-top.c: Include main.h.
3711 (gdb_setup_readline): Remove extern batch_silent declaration.
3712 * infrun.c (normal_stop): Don't print source location when running in
3713 --batch-silent mode.
3714 * Makefile.in (event-top.o): Add main.h dependency.
3716 2008-05-02 Andreas Schwab <schwab@suse.de>
3718 * target.h (struct target_ops): Add
3719 to_watchpoint_addr_within_range.
3720 (target_watchpoint_addr_within_range): New function.
3721 * target.c (update_current_target): Inherit
3722 to_watchpoint_addr_within_range, defaulting to
3723 default_watchpoint_addr_within_range.
3724 (default_watchpoint_addr_within_range): New function.
3725 (debug_to_watchpoint_addr_within_range): New function.
3726 (setup_target_debug): Set to_watchpoint_addr_within_range.
3727 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3729 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3730 * breakpoint.c (watchpoints_triggered): Use
3731 target_watchpoint_addr_within_range.
3733 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3735 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3736 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3737 Set gdb_osabi to GDB_OSABI_DICOS.
3739 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3740 * osabi.c (gdb_osabi_name): Add "DICOS".
3742 * i386-dicos-tdep.c: New file.
3744 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3745 (ALLDEPFILES): Add i386-dicos-tdep.c.
3746 (i386-dicos-tdep.o): New rule.
3748 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3750 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3751 and register the fork's PTID as a thread.
3753 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3756 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3757 assign its value to the breakpoint created.
3758 (create_breakpoints): Add breakpoint_ops argument and pass it
3759 to create_breakpoint call.
3760 (break_command_really): Add breakpoint_ops argument and pass/assign
3762 (break_command_1): Pass NULL as ops argument.
3763 (set_breakpoint): Pass NULL as ops argument.
3764 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3765 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3766 catch and throw catchpoints.
3768 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3771 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3772 translate signal numeric value from the target to GDB's enum
3774 * gdbarch.c, gdbarch.h: Regenerated.
3775 * gdbarch.sh: Added two new functions target_signal_from_host and
3776 target_signal_to_host.
3777 * target.h (default_target_signal_from_host,
3778 default_target_signal_to_host): New functions - declarations.
3779 * signals/signals.c (struct gdbarch): New declaration.
3780 (default_target_signal_to_host, default_target_signal_from_host): New
3783 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3784 Pedro Alves <pedro@codesourcery.com>
3786 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3787 Johnston <jjohnstn@redhat.com>.
3789 * NEWS: Mention attach to stopped process fix.
3790 * infcmd.c (detach_command, disconnect_command): Discard the thread
3792 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3793 attaching. Use signal_stop_state.
3794 (signal_stop_state): Check stop_soon.
3795 * linux-nat.c (kill_lwp): Declare earlier.
3796 (pid_is_stopped, linux_nat_post_attach_wait): New.
3797 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3799 (linux_nat_attach): Use linux_nat_post_attach_wait.
3800 (detach_callback, linux_nat_detach): Improve handling for signalled
3802 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3803 from the process ID.
3804 * Makefile.in (infcmd.o): Update.
3806 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3808 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3809 * arm-tdep.c (arm_frame_is_thumb): New.
3810 (arm_pc_is_thumb): Clarify comment.
3811 (thumb_analyze_prologue): Remove PC special case.
3812 (thumb_scan_prologue): Take a block_addr argument. Use it for
3813 find_pc_partial_function. Remove unused variables.
3814 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3815 for find_pc_partial_function. Remove PC special case.
3816 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3817 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3818 (arm_get_next_pc): Use arm_frame_is_thumb.
3819 (arm_write_pc): Use CPSR_T instead of 0x20.
3820 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3821 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3823 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3824 DWARF2_FRAME_REG_FN.
3825 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3826 DWARF2_FRAME_REG_FN.
3827 (struct dwarf2_frame_state_reg): Add FN to loc union.
3829 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3831 * exec.c (print_section_info): Add missing '\n'.
3833 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3835 * thread.c (add_thread): Move observer call to ...
3836 (add_thread_silent): ... here.
3838 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3840 * rs6000-tdep.c: Update for unwinder changes.
3841 * ppcobsd-tdep.c: Likewise.
3843 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3845 * s390-tdep.c: Update for unwinder changes.
3847 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3849 * spu-tdep.c: Update for unwinder changes.
3851 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3853 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3854 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3855 sparc64-linux-tdep.c: Update for unwinder changes.
3857 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3859 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3860 for unwinder changes.
3861 * mips-tdep.c: Likewise.
3862 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3865 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3867 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3870 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3872 Update i386 and amd64 ports for unwinder changes.
3874 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3875 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3876 (amd64_frame_unwind): Use default_frame_sniffer.
3877 (amd64_frame_sniffer): Delete.
3878 (amd64_sigtramp_frame_cache): Expect this_frame.
3879 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3880 (amd64_sigtramp_frame_sniffer): Update signature.
3881 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3882 (amd64_frame_base_address): Expect this_frame.
3883 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3885 (amd64_init_abi): Use set_gdbarch_dummy_id and
3886 frame_unwind_append_unwinder.
3887 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3888 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3889 (i386_frame_unwind): Use default_frame_sniffer.
3890 (i386_frame_sniffer): Delete.
3891 (i386_sigtramp_frame_cache): Expect this_frame.
3892 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3893 (i386_sigtramp_frame_sniffer): Update signature.
3894 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3895 (i386_frame_base_address): Update signature.
3896 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3897 (i386_push_dummy_call): Update comment.
3898 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3900 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3901 and frame_unwind_append_unwinder.
3902 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3903 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3904 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3905 i386nbsd-tdep.c: Update for unwinder changes.
3907 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3909 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3910 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3912 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3913 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3914 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3916 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3918 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3920 * tramp-frame.h (struct tramp_frame): Update signature of init.
3921 * Makefile.in (trad-frame.o): Update.
3923 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3925 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3926 (execute_stack_op): Put this_frame in the baton.
3927 (execute_cfa_program): Take this_frame.
3928 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3929 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3930 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3931 (dwarf2_frame_this_id): Adjust to work on this_frame.
3932 (dwarf2_signal_frame_this_id): Delete.
3933 (dwarf2_frame_prev_register): Update signature. Use new frame
3935 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3936 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3937 dwarf2_frame_sniffer.
3938 (dwarf2_append_unwinders): New.
3939 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3941 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3942 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3943 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3944 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3945 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3946 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3947 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3948 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3949 (dwarf2_append_unwinders): Declare.
3950 (dwarf2_frame_base_sniffer): Update declaration.
3951 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3954 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3956 Convert frame unwinders to use the current frame and
3959 * frame.c (frame_debug): Make global.
3960 (get_frame_id): Pass this frame to unwinder routines.
3961 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3962 (do_frame_register_read): Do not discard the return value of
3963 frame_register_read.
3964 (frame_register_unwind): Remove debug messages. Use
3965 frame_unwind_register_value.
3966 (frame_unwind_register_value, get_frame_register_value): New
3968 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3969 (get_frame_args_address, get_frame_type): Pass this frame to
3971 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3973 * frame.h: Update comments.
3974 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3975 (frame_prepare_for_sniffer): Declare.
3976 * frame-unwind.h: Update comments and parameter names.
3977 (default_frame_sniffer): Declare.
3978 (frame_prev_register_ftype): Return a struct value *.
3979 (struct frame_unwind): Remove prev_pc member.
3980 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3981 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3982 (frame_unwind_got_register, frame_unwind_got_memory)
3983 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3984 * frame-base.h: Update comments and parameter names.
3985 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3986 if necessary. Add debugging output.
3987 * sentinel-frame.c (sentinel_frame_prev_register)
3988 (sentinel_frame_this_id): Update for new signature.
3989 (sentinel_frame_prev_pc): Delete.
3990 (sentinel_frame_unwinder): Remove prev_pc.
3991 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3993 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3994 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3995 (frame_unwind_append_sniffer): Delete.
3996 (frame_unwind_append_unwinder): New function.
3997 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3998 from unwinders. Use frame_prepare_for_sniffer.
3999 (default_frame_sniffer, frame_unwind_got_optimized)
4000 (frame_unwind_got_register, frame_unwind_got_memory)
4001 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4002 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4003 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4005 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4006 * gdbarch.c, gdbarch.c: Regenerated.
4007 * frame-base.c (default_frame_base_address)
4008 (default_frame_locals_address, default_frame_args_address): Update
4010 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4011 * infcall.c (call_function_by_hand): Update comments.
4012 * Makefile.in (frame-unwind.o): Update dependencies.
4014 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4016 * ada-lang.c (ada_value_primitive_packed_val): Only check
4017 value_lazy for memory lvals.
4018 * findvar.c (value_of_register_lazy): New function.
4019 (locate_var_value): Only check value_lazy for memory lvals.
4020 * valarith.c (value_subscripted_rvalue): Likewise.
4021 * valops.c (value_fetch_lazy): Handle both memory and register
4023 (search_struct_field, value_slice): Only check value_lazy for memory
4025 * value.c (struct value): Update comment for lazy.
4026 (value_primitive_field): Only check value_lazy for memory lvals.
4027 * value.h (value_lazy): Update comment.
4028 (value_of_register_lazy): Declare.
4030 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4032 * corefile.c (reopen_exec_file): Close any open files.
4034 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4036 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4037 show_memory_breakpoints to 1 while reading the instruction bundle.
4039 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4041 * gdbarch.sh: Document the return_value method. Explain that
4042 the FUNCTYPE parameter might be NULL.
4043 * gdbarch.h: Regenerated.
4044 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4045 type when calling using_struct_return, as this is unnecessary
4048 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4050 * terminal.h (create_tty_session): Fix return type.
4052 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4054 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4056 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4058 * breakpoint.c (condition_command, commands_from_control_command)
4059 (break_command_really): Minor reformatting.
4061 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4063 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4065 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4067 * amd64-tdep.c (amd64_get_longjmp_target): New.
4068 (amd64_init_abi): Register amd64_get_longjmp_target as
4069 gdbarch_get_longjmp_target callback.
4070 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4072 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4074 * breakpoint.h (enum bpstat_what_main_action): Delete
4075 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4077 * breakpoint.c (clrs): Delete.
4078 (bpstat_what): Update table.
4080 * infrun.c (handle_inferior_event): Remove
4081 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4083 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4085 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4086 Adjust all prototypes using mi_cmd_args_ftype to use
4088 (struct mi_cmd): Remove the args_func field.
4089 * mi/mi-cmds.c: Don't provide value for the args_func field.
4090 * mi/mi-main.c (mi_execute_async_cli_command)
4091 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4092 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4093 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4094 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4095 (mi_cmd_target_download): Adjust.
4096 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4097 (mi_cmd_execute): Do not check for args_func.
4098 (mi_execute_async_cli_command): Adjust.
4099 * mi/mi-parse.c: Don't check for args_func.
4101 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4103 * breakpoint.c (bpstat_check_location)
4104 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4105 New, extracted from bpstat_stop_status.
4106 (bpstat_stop_status): Use the above.
4108 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4110 * mi/mi-main.c (last_async_command): Rename to current_token.
4111 (previous_async_command): Remove.
4112 (mi_cmd_gdb_exit): Adjust.
4113 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4114 (mi_cmd_target_select): Adjust.
4115 (mi_cmd_execute): Don't set previous_async_command. Free token
4116 here even in async mode.
4117 (mi_execute_async_cli_command): Adjust.
4118 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4120 (mi_load_progress): Adjust.
4122 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4124 * infcmd.c (step_1_continuation): Always disable longjmp
4125 breakpoint if we're not going to do another step.
4127 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4129 exec_cleanup murder.
4130 * breakpoint.c (until_break_command_continuation): Add
4131 the 'error' parameter. Directly delete the breakoint as
4132 opposed to running cleanups.
4133 (until_break_command): Install continuation only
4134 after starting the target. Don't use exec cleanups,
4135 use ordinary cleanups. Discard cleanups is successfully
4136 started the target in async mode.
4137 (make_cleanup_delete_breakpoint): Remove.
4138 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4140 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4142 (struct continations): Add the 'error' parameter to the
4143 continuation_hook field.
4144 (add_continuation, do_all_continuations)
4145 (add_intermediate_continuation)
4146 (do_all_intermediate_continuations): Add the 'error' parameter.
4147 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4148 * inf-loop.c (inferior_event_handler): Instead of calling
4149 discard_all_continuations, use do_all_continuations with 1 as
4150 'error' parameter. Pass 0 as 'error' parameter in existing uses
4151 of discard_all_continuations.
4152 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4154 (step_once): Install continuation only after resuming the target.
4155 (step_1_continuation): Disable longjmp breakpoint on error.
4156 (finish_command_continuation): Add the error parameter. Delete
4157 the finish breakpoint directly, do not use cleanups.
4158 (finish_command): Do not use exec_cleanups. Always setup
4159 continuation. For sync case, immediately run them.
4160 (attach_command_continuation): Add the error parameter.
4161 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4162 remove step_resume_breakpoint -- adjust delete it directly.
4163 * interps.c (interp_set): Adjust call to do_all_continations.
4164 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4166 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4168 (mi_cmd_execute): Do not use exec_cleanup.
4169 (mi_execute_async_cli_command): Simplify the string concatenation
4170 logic. Do no use exec cleanup.
4171 (mi_exec_async_cli_cmd_continuation): New parameter error.
4172 Free last_async_command.
4173 * top.c (command_line_handler_continuation): New parameter error.
4174 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4175 (do_exec_cleanups): Remove.
4176 (add_continuation, do_all_continations)
4177 (add_intermediate_continuation)
4178 (do_all_intermediate_continuations): New parameter error.
4180 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4182 * breakpoint.h (bp_location_p): New typedef.
4183 Register a vector of bp_location_p.
4184 * breakpoint.c (always_inserted_mode)
4185 (show_always_inserted_mode): New.
4186 (unlink_locations_from_global_list): Remove.
4187 (update_global_location_list)
4188 (update_global_location_list_nothrow): New.
4189 (update_watchpoint): Don't free locations.
4190 (should_insert_location): New.
4191 (insert_bp_location): Use should_insert_location.
4192 (insert_breakpoint_locations): Copied from
4194 (insert_breakpoint): Use insert_breakpoint_locations.
4195 (bpstat_stop_status): Call update_global_location_list
4196 when disabling breakpoint.
4197 (allocate_bp_location): Don't add to bp_location_chain.
4198 (set_raw_breakpoint)
4199 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4200 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4201 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4202 (set_longjmp_resume_breakpoint)
4203 (enable_watchpoints_after_interactive_call_stop)
4204 (disable_watchpoints_before_interactive_call_start)
4205 (create_internal_breakpoint)
4206 (create_fork_vfork_event_catchpoint)
4207 (create_exec_event_catchpoint, set_momentary_breakpoint)
4208 (create_breakpoints, break_command_1, watch_command_1)
4209 (create_exception_catchpoint)
4210 (handle_gnu_v3_exceptions)
4211 (disable_breakpoint, breakpoint_re_set_one)
4212 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4213 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4214 Call update_global_location_list.
4215 (delete_breakpoint): Don't remove locations and don't
4216 try to reinsert them. Call update_global_location_list.
4217 (update_breakpoint_locations): Likewise.
4218 (restore_always_inserted_mode): New.
4219 (update_breakpoints_after_exec): Temporary disable
4220 always inserted mode.
4221 * Makefile.in: Update dependencies.
4223 * infrun.c (proceed): Remove breakpoints while stepping
4225 (handle_inferior_event): Don't remove or insert
4227 * linux-fork.c (checkpoint_command): Remove breakpoints
4228 before fork and insert after.
4229 (linux_fork_context): Remove breakpoints before switch
4231 * target.c (target_disconnect, target_detach): Remove
4232 breakpoints from target.
4235 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4237 * breakpoint.c (print_one_breakpoint_location): In MI
4238 mode, report the location string the breakpoint was
4239 originally created with.
4241 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4243 * Makefile.in (xtensa-tdep.o): Update dependencies.
4244 * configure.tgt (xtensa*): Update dependencies.
4245 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4246 Local variable areg renamed to arreg.
4247 (areg_number): New function.
4248 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4249 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4250 replaced by arreg_number.
4251 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4252 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4253 (xtensa_scan_prologue): New function.
4254 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4255 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4256 value based on prologue analysis. Fix the bugs preventing WS and
4257 AR4-AR7/A11 registers from getting right values for intermediate frames,
4258 whose registers have been already spilled.
4259 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4260 and arreg_number appropriately.
4261 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4262 svr4_ilp32_fetch_link_map_offsets.
4264 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4266 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4267 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4269 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4271 * acinclude.m4: Add override.m4.
4272 * configure: Regenerate.
4274 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4276 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4277 initialized with a trailing space now. Use PROMPT_ARG of
4278 COMMAND_LINE_INPUT instead of printing it ourselves.
4280 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4282 * NEWS: Document support for 64-bit core file.
4284 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4286 * NEWS: Add information on calling convention and new SH CLI options.
4288 * sh-tdep.c (sh_cc_gcc): New static string.
4289 (sh_cc_renesas): Ditto.
4290 (sh_cc_enum): New static string array.
4291 (sh_active_calling_convention): New static string pointer denoting
4292 active user chosen ABI.
4293 (sh_is_renesas_calling_convention): New function to return function
4294 specific ABI, or user choice if necessary.
4295 (sh_use_struct_convention): Rename first argument and turn around its
4296 meaning. Check for renesas ABI and return accordingly.
4297 (sh_use_struct_convention_nofpu): New function.
4298 (sh_next_flt_argreg): Get function type as third parameter. Check
4299 for renesas ABI and choose floating registers accordingly.
4300 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4301 struct return slot accordingly.
4302 (sh_push_dummy_call_nofpu): Ditto.
4303 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4304 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4305 (sh_return_value_fpu): Evaluate ABI and give to
4306 sh_use_struct_convention.
4307 (show_sh_command): New function.
4308 (set_sh_command): Ditto.
4309 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4312 * gdbarch.sh (return_value): Add func_type argument.
4313 * gdbarch.c: Regenerate.
4315 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4316 val_type so as not to collide with value_type function. Call
4317 using_struct_return with additional function type argument.
4318 * infcall.c (call_function_by_hand): Call using_struct_return and
4319 gdbarch_return_value with additional function type argument.
4320 * infcmd.c (print_return_value): Take addition func_type argument.
4321 Call gdbarch_return_value with additional function type argument.
4322 (finish_command_continuation): Call print_return_value with additional
4323 function type argument.
4324 (finish_command): Ditto.
4325 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4326 additional function type argument.
4327 * stack.c (return_command): Call using_struct_return and
4328 gdbarch_return_value with additional function type argument.
4329 * value.c (using_struct_return): Take additional function type argument.
4330 * value.h (using_struct_return): Accommodate declaration.
4331 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4332 * amd64-tdep.c (amd64_return_value): Ditto.
4333 * arm-tdep.c (arm_return_value): Ditto.
4334 * avr-tdep.c (avr_return_value): Ditto.
4335 * cris-tdep.c (cris_return_value): Ditto.
4336 * frv-tdep.c (frv_return_value): Ditto.
4337 * h8300-tdep.c (h8300_return_value): Ditto.
4338 (h8300h_return_value): Ditto.
4339 * hppa-tdep.c (hppa32_return_value): Ditto.
4340 (hppa64_return_value): Ditto.
4341 * i386-tdep.c (i386_return_value): Ditto.
4342 * ia64-tdep.c (ia64_return_value): Ditto.
4343 * iq2000-tdep.c (iq2000_return_value): Ditto.
4344 * m32c-tdep.c (m32c_return_value): Ditto.
4345 * m32r-tdep.c (m32r_return_value): Ditto.
4346 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4347 * m68k-tdep.c (m68k_return_value): Ditto.
4348 (m68k_svr4_return_value): Ditto.
4349 * m88k-tdep.c (m88k_return_value): Ditto.
4350 * mep-tdep.c (mep_return_value): Ditto.
4351 * mips-tdep.c (mips_eabi_return_value): Ditto.
4352 (mips_n32n64_return_value): Ditto.
4353 (mips_o32_return_value): Ditto.
4354 (mips_o64_return_value): Ditto.
4355 * mn10300-tdep.c (mn10300_return_value): Ditto.
4356 * mt-tdep.c (mt_return_value): Ditto.
4357 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4358 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4359 (ppc_sysv_abi_broken_return_value): Ditto.
4360 (ppc64_sysv_abi_return_value): Ditto.
4361 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4362 (ppc_sysv_abi_broken_return_value): Ditto.
4363 (ppc64_sysv_abi_return_value): Ditto.
4364 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4365 * rs6000-tdep.c (rs6000_return_value): Ditto.
4366 * s390-tdep.c (s390_return_value): Ditto.
4367 * score-tdep.c (score_return_value): Ditto.
4368 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4369 (sh_return_value_fpu): Ditto.
4370 * sh64-tdep.c (sh64_return_value): Ditto.
4371 * sparc-tdep.c (sparc32_return_value): Ditto.
4372 * sparc64-tdep.c (sparc64_return_value): Ditto.
4373 * spu-tdep.c (spu_return_value): Ditto.
4374 * v850-tdep.c (v850_return_value): Ditto.
4375 * vax-tdep.c (vax_return_value): Ditto.
4376 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4377 * xtensa-tdep.c (xtensa_return_value): Ditto.
4379 * gdbtypes.h (struct type): Add calling_convention member.
4380 * dwarf2read.c (read_subroutine_type): Add calling convention read
4381 from DW_AT_calling_convention attribute to function type.
4383 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4385 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4386 multi_f77_subscript to support values from registers.
4387 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4388 * value.h (value_subscripted_rvalue): Add prototype.
4390 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4392 * f-valprint.c (f_val_print): Likewise.
4394 2008-04-21 Craig Silverstein <csilvers@google.com>
4396 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4399 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4401 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4402 section is not a code section.
4404 2008-04-19 Craig Silverstein <csilvers@google.com>
4406 * NEWS: Add information on compressed debug sections.
4408 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4410 * mi/mi-cmd-var.c (varobj_update_one): Print new
4411 value for variable objects that changed type.
4413 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4415 * varobj.c (varobj_invalidate): Don't touch floating
4418 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4420 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4421 (multiple_symbols_cancel): Remove extra const.
4422 * symtab.h: Likewise.
4424 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4426 * interps.c (top_level_interpreter): Rename static variable...
4427 (top_level_interpreter_ptr): ...to this.
4428 (top_level_interpreter): New function.
4430 * interps.h: New extern for top_level_interpreter.
4432 * linespec.c: Include interps.h and mi/mi-cmds.h.
4433 (decode_line_2): When using MI, always set all breakpoints in menu.
4435 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4437 2008-04-18 Craig Silverstein <csilvers@google.com>
4439 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4440 * config.in, configure: Regenerate.
4441 * dwarf2read.c: Include zlib.h if present.
4442 Modified *_SECTION macros.
4443 (section_is_p): New.
4444 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4445 (dwarf2_resize_section): New.
4446 to determine whether a given section has a given name.
4447 (zlib_decompress_section): New.
4448 (dwarf2_read_section): Read the compressed section if present
4450 * MAINTAINERS: Added myself to section Write After Approval.
4452 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4454 * defs.h (exec_set_section_offsets): Remove prototype.
4455 * exec.c (exec_set_section_offsets): Remove function.
4457 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4459 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4460 in the search for the matching symbol.
4462 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4464 * breakpoint.c (update_watchpoint): Always reparse
4467 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4469 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4470 the breakpoint address only once.
4472 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4474 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4475 rather than a hard-coded architecture, for xcoff executables.
4477 2008-04-17 Doug Evans <dje@google.com>
4479 * buildsym.c (watch_main_source_file_lossage): New fn.
4480 (end_symtab): Call it.
4482 * source.c (find_and_open_source): Add some comments clarifying
4483 handling of FULLNAME argument. Make static. Remove pointless
4486 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4488 * inf-loop.c (inferior_event_handler): Also run the intermediate
4489 continuations in the INF_EXEC_COMPLETE case.
4491 2008-04-16 Tom Tromey <tromey@redhat.com>
4493 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4494 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4495 * cli/cli-decode.c (set_cmd_async_ok): New function.
4496 (get_cmd_async_ok): New function.
4497 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4499 * top.c (execute_command): Use get_cmd_async_ok.
4500 * infcmd.c: Include cli/cli-decode.h.
4501 (_initialize_infcmd): Mark "interrupt" as async-ok.
4502 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4504 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4507 * exec.c: Correct "arch-utils.h" include.
4509 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4512 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4513 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4514 * breakpoint.c (bpdisp_texst): New function. The function takes over
4515 the role of bpstats static array in print_one_breakpoint_location.
4516 (print_it_typical): Print "Temporary breakpoint" instead
4517 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4518 protocols, print disp field.
4519 (print_one_breakpoint_location): Removed bpdisps static definition.
4520 Call new bpstat_text function to get value for 'disp' field.
4521 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4523 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4525 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4526 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4527 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4528 * gnulib/Makefile.in: Regenerate.
4530 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4532 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4533 (defs_h): Use $(GNULIB_H).
4534 (all-lib): Depend on gnulib/Makefile.
4535 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4536 * config.in, gnulib/Makefile.in: Regenerated.
4538 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4540 * Makefile.in (LIBGNU, INCGNU): Define.
4541 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4542 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4544 ($(LIBGNU), all-lib): New rules.
4545 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4546 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4547 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4548 * gnulib: New directory, from gnulib-tool.
4549 * configure, aclocal.m4: Regenerated.
4551 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4553 * linux-thread-db.c (have_threads_callback): Check thread->private.
4555 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4556 Vladimir Prus <vladimir@codesourcery.com>
4559 * varobj.c (value_of_root): Update the expression for
4561 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4564 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4566 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4567 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4568 (mi_cmd_var_set_format): Use new mi_parse_format.
4569 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4571 * Makefile.in (mi-cmd-var.o): Update dependencies.
4573 * varobj.h (varobj_get_formatted_value): Declare.
4574 * varobj.c (my_value_of_variable): Added format parameter.
4575 (cplus_value_of_variable): Likewise.
4576 (java_value_of_variable): Likewise.
4577 (c_value_of_variable): Likewise. Evaluate expression based
4578 on format parameter.
4579 (struct language_specific): Add format parameter to function member
4581 (varobj_get_formatted_value): New.
4582 (varobj_get_value): Added format parameter to method call.
4584 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4586 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4587 instance flags of the undefined type before calling replace_type.
4589 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4591 * target.h (enum strata): Remove the download_stratum.
4593 2008-04-07 Doug Evans <dje@google.com>
4595 * buildsym.h (last_source_file): Add dwarf info to comment.
4596 (last_source_start_addr): Ditto.
4598 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4600 * alphanbsd-tdep.c: Include "target.h".
4601 * mn10300-tdep.c: Include "target.h".
4602 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4604 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4606 Fix breakpoint condition that use member variables.
4607 * valops.c (check_field): Remove.
4608 (check_field_in): Rename to check_field.
4609 (value_of_this): Use la_name_of_this.
4610 * value.h (check_field): Adjust prototype.
4612 * language.h (la_value_of_this): Rename to la_name_of_this.
4613 * language.c (unknown_language_defn): Specify "this" for
4615 (auto_language_defn): Likewise.
4616 (local_language_defn): Likewise.
4617 * ada-lang.c (ada_language_defn): Adjust comment.
4618 * c-lang.c (c_language_defn): Adjust comment.
4619 (cplus_language_defn): Specify "this" for name_of_this.
4620 (asm_language_defn): Adjust comment.
4621 (minimal_language_defn): Adjust comment.
4622 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4623 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4624 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4625 * objc-lang.c (objc_language_defn): Specify "self" for
4627 * p-lang.c (pascal_language_defn): Specify "this" for
4629 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4631 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4632 proper scope, and check for field in type of "this", without
4633 trying to create a value.
4635 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4637 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4638 (mi_error_message): Delete declaration.
4639 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4640 returning MI_CMD_ERROR.
4641 * mi/mi-main.c (mi_error_message): Delete.
4642 (mi_cmd_exec_interrupt):
4643 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4644 (mi_cmd_thread_info): Call error instead of returning
4646 (mi_cmd_data_list_register_values): Call error instead of
4647 returning MI_CMD_ERROR. Adapt to new get_register interface.
4648 (get_register): Change return typo to void. Call error instead of
4649 returning MI_CMD_ERROR.
4650 (mi_cmd_data_write_register_values): Call error instead of
4651 returning MI_CMD_ERROR.
4652 (mi_cmd_list_features): Return MI_CMD_DONE.
4653 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4654 (mi_execute_command): Always print exceptions with -error.
4656 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4658 * NEWS: Mention new commands set/show multiple-symbols.
4660 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4662 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4663 (multiple_symbols_cancel): New constants.
4664 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4665 (multiple_symbols_select_mode): New function.
4666 (_initialize_symtab): Add new set/show multiple-symbols commands.
4667 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4668 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4669 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4671 * linespec.c (decode_line_2): Likewise.
4673 2008-04-03 Doug Evans <dje@sebabeach.org>
4675 * symtab.h (enum free_code): Delete free_contents, unused.
4676 * symmisc.c (free_symtab_block): Delete.
4677 (free_symtab, case free_code): Delete.
4679 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4681 * valops.c (value_cast_structs): New function. Cast related
4682 STRUCT types up/down and return cast value. The body of this
4683 function comes mostly from value_cast_pointers.
4684 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4685 to value_cast_structs. Now value_cast_pointers needs only create
4686 appropriate reference after using value_cast_structs for actual
4688 (value_cast): Handle references.
4690 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4692 * MAINTAINERS: Added myself to section Write After Approval.
4694 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4696 * ia64-tdep.c (examine_prologue): Correct array access.
4698 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4700 * cp-support.c (first_component_command): Return if no arguments.
4702 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4704 * ser-mingw.c (ser_windows_open): Open requested name.
4706 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4708 * MAINTAINERS: Added myself.
4710 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4712 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4713 parameter. If it is NULL, don't call error.
4714 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4715 `do_mesg' parameter to find_default_run_target. If no target was
4718 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4720 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4721 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4722 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4724 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4726 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4730 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4732 * features/Makefile (%.dat): Set xmltarget to the base filename
4733 of the XML source, without subdirectory.
4734 * regformats/rs6000/powerpc-32.dat: Regenerate.
4735 * regformats/rs6000/powerpc-64.dat: Regenerate.
4736 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4738 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4740 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4743 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4745 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4746 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4748 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4750 * objfiles.h (struct objfile): New GDBARCH member.
4751 (get_objfile_arch): Add prototype.
4752 * objfiles.c: Include "arch-utils.h".
4753 (allocate_objfile): Look up gdbarch associated with bfd.
4754 (get_objfile_arch): New function.
4755 * Makefile (objfiles.o): Update dependencies.
4757 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4759 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4761 (locexpr_describe_location): Replace current_gdbarch by
4763 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4764 (dwarf2_add_field): Likewise.
4765 (read_tag_pointer_type): Likewise.
4766 (read_base_type): Likewise.
4767 (new_symbol): Likewise.
4769 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4770 (decode_base_type, decode_function_type): Likewise.
4771 (coff_read_struct_type, coff_read_enum_type): Likewise.
4772 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4773 (decode_base_type): Likewise.
4774 (coff_read_enum_type): Likewise.
4775 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4776 (coff_read_enum_type): Likewise.
4778 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4779 (end_psymtab): Likewise.
4780 (process_one_symbol): Likewise.
4782 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4783 (parse_procedure): Likewise.
4784 (parse_partial_symbols): Likewise.
4786 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4788 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4789 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4791 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4792 static range_index_type by built-in type.
4793 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4794 (read_enum_type): Likewise.
4796 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4799 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4801 * varobj.h (varobj_floating_p): Declare.
4802 * varobj.c (varobj_floating_p): New.
4803 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4804 '@' as the name, update all floating varobjs.
4806 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4808 * varobj.c (struct varobj_root): Rename use_selected_frame to
4809 floating, and clarify the meaning.
4810 (varobj_create, varobj_update, new_root_variable): Adjust.
4811 (value_of_root): Don't use type_changed as in variable,
4813 (c_value_of_root): Adjust.
4815 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4817 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4819 (linux_nat_wait): Add main lwp to gdb's thread list.
4820 * linux-thread-db.c (find_new_threads_callback): Also attach to
4821 already listed threads which thread_db didn't know about yet.
4823 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4825 * linux-nat.c (drain_queued_events): Fix comment typo.
4826 (linux_nat_attach): In async mode, don't rely on storing a pending
4827 status. Instead place the wait status on the pipe.
4828 (linux_nat_resume): Remove unreacheable shortcut code in async
4830 (stop_wait_callback): In async mode, don't store pending status.
4831 Instead, cancel breakpoints or resend the signal appropriatelly.
4832 (cancel_breakpoint): New, refactored from
4833 cancel_breakpoints_callback.
4834 (cancel_breakpoints_callback): Call cancel_breakpoint.
4835 (pipe_to_local_event_queue): Remove special token processing.
4836 (linux_nat_wait): Issue an internal error if a pending status is
4837 found in async mode.
4839 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4841 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4843 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4844 Vladimir Prus <vladimir@codesourcery.com>
4846 * varobj.c (struct varobj_root): New component thread_id.
4847 (varobj_get_thread_id, check_scope): New functions.
4848 (c_value_of_root): Use check_scope. Switch to the
4849 proper thread if necessary.
4851 * varobj.h (varobj_get_thread_id): New extern.
4853 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4855 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4858 * top.c: Revert 2008-03-21 changes.
4860 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4862 * thread.c (make_cleanup_restore_current_thread): Make it
4864 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4865 * varobj.c (varobj_update): Don't save/restore frame.
4866 (c_value_of_root): Save/restore thread and frame here,
4867 using make_cleanup_restore_current_thread.
4868 * Makefile.in: Update dependecies.
4870 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4872 * varobj.c (struct varobj_root): Clarify
4873 comment on the frame field.
4874 (varobj_create): Don't set frame if we have no
4877 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4880 Suggested by Jan Kratochvil:
4881 * top.c (gdb_rl_operate_and_get_next_completion): Call
4882 rl_redisplay_function.
4883 (gdb_rl_redisplay): New.
4884 (init_main): Set rl_redisplay_function.
4886 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4888 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4889 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4890 (store_regs_kernel_thread): Likewise.
4892 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4894 Linux native async support.
4896 * target.h (struct target_ops): Delete to_async_mask_value and add
4898 (target_is_async_p, target_async): Formatting.
4899 (target_async_mask_value): Delete.
4900 (target_async_mask): Delete function declaration, and add new
4901 target macro with the same name.
4903 * target.c (update_current_target): Replace to_async_mask_value by
4904 to_async_mask. Default to_async_mask to return_one.
4905 (target_async_mask): Delete.
4906 (find_default_can_async_p, find_default_is_async_p): New.
4907 (init_dummy_target): register find_default_can_async_p and
4908 find_default_is_async_p on the dummy target.
4910 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4911 (debug_linux_nat_async): New global.
4912 (show_debug_linux_nat_async): New function.
4913 (linux_nat_async_enabled, linux_nat_async_mask_value)
4914 (linux_nat_event_pipe, linux_nat_num_queued_events)
4915 (linux_nat_async_events_enabled): New globals.
4916 (struct waitpid_result): New struct.
4917 (waitpid_queue): New global.
4918 (queued_waitpid, push_waitpid, drain_queued_events): New.
4919 (my_waitpid): Call queued_waitpid.
4920 (linux_child_follow_fork): Disable async events during the call.
4921 (blocked_mask): Delete.
4922 (sync_sigchld_action, async_sigchld_action): New globals.
4923 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4924 async mode, block events during the call.
4925 (linux_nat_create_inferior): New.
4926 (linux_nat_attach): In sync mode, restore the mask states. In
4927 async mode, wake the event loop immediatelly.
4928 (detach_callback): Drain all queued events of the lwp we're
4930 (linux_nat_detach): Block async mode, and drain events of the main
4932 (linux_nat_resume): If in async mode, mask async events during the
4933 call. If short circuiting, force event loop to wake up. If
4934 resuming, set target_executing, and register target events in the
4936 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4937 (linux_nat_wait): In async mode, block events during the call.
4938 Only enable/disable passing SIGINT to the inferior in sync mode.
4939 Get events from local waitpid queue. If no interesting events was
4940 found, return to events loop. Reregister target events in the
4941 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4942 (linux_nat_kill): Disable events on entry.
4943 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4944 here. Detach async mode from the event loop if there are no more
4945 forks available, otherwise leave it on.
4946 (sigchld_handler): Assure this is called only in sync mode.
4947 (linux_async_permitted, linux_async_permitted_1): New globals.
4948 (set_maintenance_linux_async_permitted)
4949 (show_maintenance_linux_async_permitted): New functions.
4950 (linux_nat_is_async_p, linux_nat_can_async_p)
4951 (linux_nat_async_mask): New.
4952 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4953 (get_pending_events, async_sigchld_handler): New.
4954 (linux_nat_async_events): New.
4955 (async_terminal_is_ours): New global.
4956 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4957 (async_client_callback, async_client_context): New.
4958 (linux_nat_async_file_handler, linux_nat_async)
4959 (linux_nat_disable_async, linux_nat_enable_async): New.
4960 (linux_nat_add_target): Register linux_nat_create_inferior,
4961 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4962 linux_nat_async_mask, linux_nat_terminal_inferior and
4963 linux_nat_terminal_ours.
4964 (_initialize_linux_nat): Remove local action variable, and update
4965 code that used it to use sync_sigchld_action. Add new
4966 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4967 set/show command in the maintenance class. Add new "linux-async"
4968 maintenance set/show command. Block SIGCHLD by default. Setup
4969 async_sichld_action, and sync_sigchld_action. Install the default
4971 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4974 * linux-thread-db.c (re_check_for_thread_db): New.
4975 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4976 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4977 (thread_db_async_mask): New.
4978 (init_thread_db_ops): Register thread_db_can_async_p,
4979 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4981 * remote.c (remote_async_mask_value): New.
4982 (remote_return_zero): New.
4983 (init_remote_ops): Register remote_return_zero as callbacks of
4984 to_can_async_p and to_is_async_p.
4985 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4986 use remote_async_mask_value.
4987 (remote_async_mask): New.
4988 (init_remote_async_ops): Remove to_async_mask_value setting and
4989 register remote_async_mask as to_async_mask callback in
4992 * Makefile.in (linux-nat.o): Update.
4994 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4996 * gdbthread.h (add_thread_with_info): New.
4997 * linux-thread-db.c: Add some documentation.
4998 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4999 (struct private_thread_info): Remove th_valid and ti_valid.
5000 Replace ti with tid.
5001 (thread_get_info_callback): Do not add TID to the new ptid. Do
5003 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5004 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5006 (attach_thread): Handle an already-existing thread. Use
5007 add_thread_with_info. Cache the th and tid.
5008 (detach_thread): Verify that private was set. Remove verbose
5009 argument and printing. Update caller.
5010 (thread_db_detach): Do not adjust inferior_ptid.
5011 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5012 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5013 (thread_db_wait): Do not use lwp_from_thread.
5014 (thread_db_pid_to_str): Use the cached TID.
5015 (thread_db_extra_thread_info): Check that private is set.
5016 (same_ptid_callback): Delete.
5017 (thread_db_get_thread_local_address): Do not use it or check
5018 is_thread. Check that private is set. Assume that the thread
5019 handle is already cached.
5020 (init_thread_db_ops): Remove to_resume and to_kill.
5021 * thread.c (add_thread_with_info): New.
5022 (add_thread): Use it.
5023 * linux-nat.c (find_thread_from_lwp): Delete.
5024 (exit_lwp): Do not use it. Check print_thread_events. Print before
5025 deleting the thread.
5026 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5027 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5028 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5029 printf_unfiltered for thread exits.
5030 * procfs.c (procfs_wait): Likewise.
5032 2008-03-21 Chris Demetriou <cgd@google.com>
5034 * symtab.c (rbreak_command): Quote symbol name before passing
5035 it to break_command.
5037 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5039 * eval.c (evaluate_subexp_for_address): Clarify error message.
5040 Use value_must_coerce_to_target.
5041 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5042 * valops.c (value_assign): Call value_coerce_to_target when
5043 assigning to anything but internalvars. Leave GDB-side arrays
5044 as arrays when assigning to internalvars.
5045 (value_must_coerce_to_target, value_coerce_to_target): New.
5046 (value_coerce_array, value_addr): Call value_coerce_to_target.
5047 (value_array): Create the array in GDB's memory instead of
5049 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5052 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5054 * top.c (quit_confirm): Warn that we will kill the program.
5056 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5058 * inflow.c (terminal_ours_1): Guard access to
5059 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5061 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5062 Jim Blandy <jimb@codesourcery.com>
5063 Daniel Jacobowitz <drow@false.org>
5065 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5066 (dwarf2_read_address): Update prototype.
5068 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5069 (signed_address_type): Likewise.
5070 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5071 (execute_stack_op): Update calls to unsigned_address_type,
5072 signed_address_type and dwarf2_read_address. Fix implementation
5073 of DW_OP_deref_size.
5075 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5076 (dwarf2_per_cu_addr_size): Likewise.
5077 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5078 (struct dwarf2_loclist_baton): Likewise.
5080 * dwarf2loc.c (find_location_expression): Update calls to
5081 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5082 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5083 (locexpr_describe_location): Likewise.
5084 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5085 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5086 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5087 to dwarf2_per_cu_addr_size (per_cu).
5088 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5089 (loclist_read_variable): Likewise.
5090 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5092 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5093 instead of baton->objfile.
5094 (dwarf2_per_cu_obfile): New function.
5095 (dwarf2_per_cu_addr_size): Likewise.
5097 * dwarf2-frame.c (struct comp_unit): Move higher.
5098 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5099 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5100 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5101 parameter by using fde->eh_frame_p. Use read_encoded_value
5102 to implement DW_CFA_set_loc.
5103 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5104 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5105 execute_stack_op and execute_cfa_program.
5106 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5107 (size_of_encoded_value): Remove.
5108 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5109 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5110 (add_cie): Set cie->unit backlink.
5111 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5113 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5115 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5117 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5118 gdbarch_bfd_arch_info.
5120 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5122 * aix-thread.c (pdc_read_regs): Minor reformatting.
5124 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5126 * thread.c (print_thread_info): Don't insist
5127 on having current thread if there are no
5130 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5132 * infcmd.c (attach_command_post_wait)
5133 (attach_command_continuation): New.
5134 (attach_command): Support background async execution, and async
5135 execution in synchronous mode.
5137 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5139 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5140 * symmisc.c (dump_symtab_1): Likewise.
5141 * wrapper.c (gdb_value_struct_elt): Likewise.
5143 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5145 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5147 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5149 * linux-nat.c (linux_nat_filter_event): New, refactored from
5151 (linux_nat_wait): Call linux_nat_filter_event.
5153 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5155 * top.c (execute_command): Fix uninitialized variable error.
5157 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5159 * Makefile.in (amd64nbsd-nat.o): New dependency.
5160 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5161 (_initialize_amd64nbsd_nat): Update target vector to use
5162 nbsd_pid_to_exec_file.
5163 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5165 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5167 Remove ignoring leading exec events code.
5168 * fork-child.c (startup_inferior): Do not set
5169 inferior_ignoring_leading_exec_events.
5170 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5171 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5172 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5173 (handle_inferior_event): Remove code for ignoring leading exec
5175 * target.c (update_current_target): Do not inherit, or default,
5176 to_reported_exec_events_per_exec_call.
5177 (debug_to_reported_exec_events_per_exec_call): Remove.
5178 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5179 * target.h (target_reported_exec_events_per_exec_call): Remove.
5180 (struct target): Remove the to_reported_exec_events_per_exec_call
5183 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5185 Implement -thread-info.
5186 * gdbthread.h (print_thread_info): Declare.
5188 * thread.c (print_thread_info): New, extracted
5189 from info_threads_command and adjusted to
5190 work for CLI and MI.
5191 (info_threads_command): Use print_thread_info.
5192 * Makefile.in: Update dependencies.
5194 * mi/mi-cmds.c (mi_cmds): Specify a handler
5196 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5197 * mi/mi-main.c (mi_cmd_thread_info): New.
5198 (mi_cmd_list_features): Include 'thread-info'.
5200 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5202 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5203 to decide whether to match instruction patterns using "sw" and "sd".
5205 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5207 * infcmd.c (jump_command): Postpone disabling stdin until after
5210 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5212 * inflow.c (gdb_getpgrp): New.
5213 (gdb_has_a_terminal): Use get_getpgrp.
5214 (terminal_ours_1): If attach_flag is set, don't refetch
5215 inferior_process_group.
5217 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5219 * features/library-list.dtd: Allow "section" elements as children
5220 of "library". Add "section" element and describe its attributes.
5222 * solib-target.c (struct lm_info): Add section_bases member.
5223 (library_list_start_segment): Error out if seen a section element.
5224 (library_list_start_section): New.
5225 (library_list_end_library): New.
5226 (solib_target_free_library_list): Free section_bases.
5227 (section_attributes): New.
5228 (library_children): Make "segment" optional. Add "section" child.
5229 (library_list_children): Register library_list_end_library.
5230 (solib_target_relocate_section_addresses): Handle section bases.
5232 * NEWS: Mention new qXfer:libraries:read section offsets support.
5234 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5236 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5237 (make_exec_error_cleanup): Remove declarations.
5238 * utils.c (exec_error_cleanup_chain): Remove.
5239 (do_exec_error_cleanups, discard_exec_error_cleanups)
5240 (make_exec_error_cleanup): Remove.
5241 * event-loop.c (start_event_loop): Adjust call to
5243 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5244 (async_disable_stdin): Don't register async_enable_stdin via
5246 * inf-loop.c (inferior_event_handler): Don't
5247 call do_exec_error_cleanups. Call async_enable_stdin instead.
5248 * event-loop.c (start_event_loop): Adjust call to
5250 * tui/tui-interp.c (tui_command_loop): Adjust call to
5253 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5256 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5257 * breakpoint.c (bpstat_do_actions): In async mode,
5258 don't jump to top expecting stop_bpstat to be already
5260 * event-loop.c (start_event_loop): Call async_enable_stdin
5262 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5264 (command_handler): Do not setup continuation here.
5265 (command_line_handler_continuation): Move to...
5266 * top.c (command_line_handler_continuation): ... here.
5267 (execute_command): In async mode, register continuation.
5268 Don't check frame's language in running in async mode.
5269 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5270 * inf-loop.c (complete_execution): Inline into...
5271 (inferior_event_handler): ... here. Clear target_executing before
5272 doing any cleanups. Don't try to show prompt if the target was
5274 * infcmd.c (signal_command): Add support for async mode.
5275 (finish_command): Only add continuation if the target was
5276 successfully resumed.
5277 * remote.c (init_async_opts): Register to_get_thread_local_address
5279 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5280 with sync_execution.
5281 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5284 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5286 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5287 * exec.c (exec_bfd_mtime): Define.
5288 (exec_close): Clear it.
5289 (exec_file_attach): Set it.
5290 * gdbcore.h (exec_bfd_mtime): Declare.
5291 * source.c (find_source_lines): Do not use bfd_get_mtime.
5293 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5295 * top.c (simplified_command_loop): Remove.
5297 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5299 Remove unused remote.c hooks.
5300 * remote.c (deprecated_target_resume_hook)
5301 (deprecated_target_wait_loop_hook): Remove.
5302 (remote_resume): Do not call deprecated_target_resume_hook.
5303 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5304 (remote_async_wait): Likewise.
5306 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5308 Implement MI notification for new threads.
5309 * doc/observer.texi (new_thread): Document.
5310 * observer.sh: Forward declare struct thread_info.
5311 * thread.c (add_thread): Notify observer.
5313 * interps.h (interp_init_ftype): New parameter
5315 (interp_set): Likewise.
5316 (top_level_interpreter_data): Declare.
5317 * interps.c (interp_set): New parameter top_level.
5318 Pass it to interpreter's init function. Remember
5319 top level interpreter.
5320 (interpreter_exec_cmd): Adjust.
5321 (top_level_interpreter_data): New.
5322 * main.c (captured_main): Pass 1 for top_level
5323 parameter of interp_set.
5324 * cli/cli-interp.c (cli_interpreter_init): New
5325 parameter top_level.
5326 * tui/tui-interp.c (tui_init): New parameter top_level.
5328 * mi/mi-interp.c (mi_new_thread): New.
5329 (mi_interpreter_init): If top level, register
5330 observer for new threads.
5332 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5334 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5336 * top.c (execute_command): Disable break and stop
5337 commands in async mode.
5339 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5342 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5343 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5344 Call target_stop in the INF_QUIT_REQ case.
5345 * Makefile.in (inf-loop.o): Update.
5347 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5349 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5350 Call target_stop in the INF_QUIT_REQ case.
5351 * Makefile.in (inf-loop.o): Update.
5353 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5355 * top.c (execute_command): Enable break, info and interrupt
5356 commands in async mode.
5358 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5359 Daniel Jacobowitz <dan@codesourcery.com>
5361 * breakpoint.h (breakpoint_restore_shadows): New
5363 * breakpoint.c (breakpoint_restore_shadows): New.
5364 (read_memory_nobpt): Delete.
5365 * gdbcore.h (read_memory_nobpt): Delete declaration.
5366 * target.c (memory_xfer_partial): Call
5367 breakpoint_restore_shadows.
5368 (restore_show_memory_breakpoints)
5369 (make_show_memory_beakpoints_cleanup): New.
5370 (show_memory_breakpoints): New.
5371 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5372 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5373 Make sure we see memory breakpoints when checking if
5374 breakpoint is still there.
5375 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5376 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5377 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5378 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5380 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5382 * thread.c (add_thread): Use printf_unfiltered to print.
5384 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5386 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5387 that is true only on x86-solaris and x86_64-solaris.
5388 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5389 with proc_get_LDT_entry.
5391 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5393 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5394 * config.in, configure: Regenerate.
5395 * fork-child.c (fork_inferior): Call create_tty_session.
5396 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5397 (create_tty_session): New function.
5398 * terminal.h: Declare create_tty_session.
5400 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5403 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5404 * mipsread.c: Include elf/internal.h.
5405 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5408 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5410 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5411 to get at the current architecture and at the target specific vector.
5412 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5413 remove define of I387_ST0_REGNUM.
5415 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5417 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5418 get at the current architecture
5419 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5422 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5423 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5425 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5426 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5427 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5429 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5430 at the target specific vector.
5432 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5433 architecture. Use gdbarch_tdep to get at the target specific vector.
5435 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5436 update caller. Use gdbarch_tdep to get at the target specific vector.
5438 (i386_register_to_value: Use get_frame_arch to get at the current
5441 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5444 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5445 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5446 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5447 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5449 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5452 (i387_convert_register_p, i387_register_to_value,
5453 i387_value_to_register): Update call for i386_fp_regnum_p.
5455 * i387-tdep.h: Remove comment.
5456 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5457 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5458 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5459 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5460 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5462 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5464 * Makefile.in (fork-child.o): Update.
5465 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5466 argument. Gather all gdbserver features together.
5467 * fork-child.c (exec_wrapper): New variable.
5468 (fork_inferior): Use it.
5469 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5470 (unset_exec_wrapper_command, _initialize_fork_child): New.
5472 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5474 * source.c (directory_command): Modify the determination of
5475 condition of terminal "from_tty".
5477 2008-03-10 Matt Rice <ratmice@gmail.com>
5479 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5481 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5483 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5484 of the data passing to strtoulst function.
5485 (info_spu_signal_command): Likewise.
5487 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5489 * mi/mi-interp.c (mi_command_loop): Remove
5492 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5494 * remote.c (extended_remote_attach_1): Make local variable pid an int
5497 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5499 * solib-svr4.c (svr4_same_1): New function, originally extracted
5500 from svr4_same and expanded to handle the sparc64 case.
5501 (svr4_same): Move up and reimplement using svr4_same_1.
5502 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5504 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5506 * MAINTAINERS: Move self to Paper trail.
5508 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5510 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5511 * event-loop.c (call_async_signal_handler): New.
5512 * event-loop.h (call_async_signal_handler)
5513 (gdb_call_async_signal_handler): Declare.
5514 (mark_async_signal_handler): Add comments.
5515 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5516 * mingw-hdep.c (sigint_event, sigint_handler): New.
5517 (gdb_select): Use them. Wait for the readline signal handler
5519 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5520 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5521 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5523 (remote_fileio_ctrl_c_signal_handler): Use
5524 gdb_call_async_signal_handler.
5525 (initialize_remote_fileio): Initialize sigint_fileio_token.
5526 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5527 not initialize tokens here.
5528 (handle_remote_sigint_twice): Likewise. Reinstall
5529 handle_remote_sigint.
5530 (async_remote_interrupt_twice): Just call interrupt_query.
5531 (cleanup_sigint_signal_handler): Do not delete tokens.
5532 (remote_interrupt, remote_interrupt_twice): Use
5533 gdb_call_async_signal_handler.
5534 (interrupt_query): Reinstall the default signal handler.
5535 (_initialize_remote): Initialize tokens here.
5537 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5539 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5540 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5541 Change the type of the lr register to code_ptr.
5542 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5543 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5544 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5545 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5546 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5547 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5548 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5550 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5552 * MAINTAINERS: Update my email address.
5554 2008-03-03 Keith Seitz <keiths@redhat.com>
5556 From Dave Murphy <davem@devkitpro.org>:
5557 * configure.ac: Set tcl configdir to win under mingw.
5558 * configure: Regenerate.
5560 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5562 * breakpoint.c (fetch_watchpoint_value): New function.
5563 (update_watchpoint): Set and clear val_valid. Use
5564 fetch_watchpoint_value. Handle unreadable values on the
5565 value chain. Correct check for user-requested array watchpoints.
5566 (breakpoint_init_inferior): Clear val_valid.
5567 (watchpoint_value_print): New function.
5568 (print_it_typical): Use it. Do not free or clear old_val. Print
5569 watchpoints even if old_val == NULL.
5570 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5571 becoming readable or unreadable.
5572 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5573 (do_enable_watchpoint): Likewise.
5574 * breakpoint.h (struct breakpoint): Update comment for val. Add
5576 * NEWS: Mention watchpoints on inaccessible memory.
5578 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5580 * Makefile.in (i386-nat.o): Update.
5581 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5582 i386_use_watchpoints.
5583 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5584 i386_use_watchpoints.
5585 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5586 (i386_stopped_by_watchpoint): Update call.
5587 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5588 * config/i386/nm-i386.h: Conditionalize definitions on
5589 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5590 (i386_use_watchpoints): Declare.
5591 (i386_stopped_data_address): Update.
5592 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5593 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5595 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5597 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5598 * version.in: Bump version to 6.8.50.20080229-cvs.
5600 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5602 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5605 2008-02-28 Tom Tromey <tromey@redhat.com>
5607 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5609 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5611 * infcmd.c (kill_if_already_running): Make static. Use
5612 target_require_runnable.
5613 * target.c (target_require_runnable): New.
5614 * target.h (target_require_runnable): Declare.
5616 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5618 * frame.c (reinit_frame_cache): Only annotate if frames were
5621 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5623 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5624 * regformats/reg-ppc64.dat: Likewise.
5626 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5628 * features/Makefile (%.dat): Emit xmltarget statement.
5630 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5631 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5633 * regformats/arm-with-iwmmxt.dat: Regenerate.
5634 * regformats/mips64-linux.dat: Regenerate.
5635 * regformats/mips-linux.dat: Regenerate.
5636 * regformats/rs6000/powerpc-32.dat: Regenerate.
5637 * regformats/rs6000/powerpc-64.dat: Regenerate.
5638 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5640 * regformats/reg-arm.dat: Add xmlarch statement.
5641 * regformats/reg-i386.dat: Likewise.
5642 * regformats/reg-i386-linux.dat: Likewise.
5643 * regformats/reg-x86-64-linux.dat: Likewise.
5644 * regformats/reg-spu.dat: Likewise.
5646 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5648 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5651 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5653 * utils.c (debug_timestamp): New.
5654 (vfprintf_unfiltered): Print timestamps if requested.
5655 (show_debug_timestamp): New.
5656 (initialize_utils): Register "set debug timestamp".
5657 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5659 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5661 * breakpoint.c (skip_prologue_sal): New function.
5662 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5663 computed from a line number.
5665 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5667 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5668 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5669 Set PC register type to "code_ptr".
5670 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5671 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5672 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5673 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5674 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5675 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5676 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5679 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5681 * regformats/regdat.sh: Rename init_registers function in
5682 generated file to init_registers_${name}.
5684 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5685 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5686 * regformats/reg-s390x.dat: Set "name" to s390x.
5688 2008-02-26 Greg Law <glaw@undo-software.com>
5690 * regcache.c (registers_changed): Call reinit_frame_cache.
5692 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5694 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5695 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5696 and svr4_fetch_objfile_link_map.
5697 * Makefile.in (sh-linux-tdep.o): Update.
5699 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5701 * amd64-tdep.c (amd64_classify): Add support for decimal float
5703 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5704 use the struct return convention.
5706 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5708 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5709 to old format. Discard breakpoint address if shared library is
5711 (breakpoint_1): Adjust formatting of table header accordingly.
5713 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5715 * remote.c (remote_get_threadlist): If the response
5716 is empty, don't try to parse it.
5718 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5720 Unbreak 'target async'.
5721 * serial.c (serial_async): Set the
5722 handler function before enabling async
5725 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5727 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5729 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5731 * remote.c (extended_remote_attach_1): Set attach_flag.
5732 (extended_remote_create_inferior_1): Clear attach_flag.
5734 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5736 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5738 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5739 * solib-svr4.c (solib_svr4_r_brk): New.
5740 (open_symbol_file_object, svr4_current_sos): Always check the
5742 (svr4_fetch_objfile_link_map): Do not set debug_base.
5743 (enable_break): Use r_brk if it is set.
5744 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5745 (svr4_lp64_fetch_link_map_offsets): Likewise.
5746 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5748 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5749 Mark Kettenis <kettenis@gnu.org>
5751 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5752 trad_frame_saved_reg.
5753 (trad-frame.h): New include.
5755 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5756 instead of frame_obstack_zalloc.
5757 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5759 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5761 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5763 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5764 from disassemble_info instead of gdbarch_byte_order.
5766 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5767 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5769 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5771 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5772 gdbarch as parameter.
5774 * gdbarch.{c,h}: Regenerate.
5776 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5778 * mem-break.c (default_memory_insert_breakpoint)
5779 (default_memory_remove_breakpoint): Likewise.
5780 * target.h (default_memory_remove_breakpoint)
5781 (default_memory_insert_breakpoint): Likewise.
5783 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5784 parameter. Replace current_gdbarch by gdbarch.
5785 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5786 (m32r_memory_remove_breakpoint): Likewise.
5788 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5790 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5792 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5794 * NEWS: Add entry describing Add support improvements.
5796 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5798 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5801 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5803 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5804 register_offset_hack anymore.
5806 * regcache.{c,h} (register_offset_hack): Remove.
5808 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5810 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5812 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5813 current_gdbarch by gdbarch.
5814 (hppa64_hpux_find_global_pointer): Likewise.
5815 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5816 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5817 find_global_pointer.
5819 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5821 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5823 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5824 of gdbarch_num_regs.
5826 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5827 replace current_gdbarch by gdbarch.
5828 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5830 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5832 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5833 and replace current_gdbarch by gdbarch.
5835 (store_register): Update call for exec_one_dummy_insn.
5836 (fetch_register, store_register): Update call of regmap.
5838 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5839 parameter and replace current_gdbarch by gdbarch.
5841 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5842 the current architecture. Update call for getregs_supplies and
5844 (ppcnbsd_fetch_inferior_registers): Likewise.
5846 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5847 replace current_gdbarch by gdbarch.
5848 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5849 get_regcache_arch to get at the current architecture. Update call for
5852 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5854 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5857 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5859 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5861 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5863 * NEWS: Mention pending breakpints in MI.
5865 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5867 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5869 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5871 Add script to build and test GDB using enable-targets=all.
5873 * gdb_buildall.sh: New file.
5875 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5877 * NEWS (New native configurations): Xtensa GNU/Linux.
5878 (New targets): Xtensa GNU/Linux.
5879 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5881 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5882 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5883 * configure.tgt (xtensa*-*-linux*): New entry.
5884 * xtensa-config.c (xtensa_tdep): New variable.
5885 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5886 (rmap): Change format based on new macro XTREG.
5887 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5888 * xtensa-linux-nat.c: New.
5889 * xtensa-linux-tdep.c: New.
5890 * xtensa-xtregs.c: New.
5891 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5892 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5893 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5894 (xtensa_register_t): New field coprocessor.
5895 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5896 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5897 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5898 Update to handle privileged registers.
5899 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5900 (xtensa_push_dummy_call): Set windowstart register correctly.
5901 (call0_analyze_prologue): Initialize xtensa_default_isa.
5902 (xtensa_derive_tdep): New.
5903 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5904 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5905 Call xtensa_derive_tdep().
5906 * config/xtensa/linux.mh: New.
5907 * regformats/reg-xtensa.dat: New.
5909 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5911 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5912 (filenames.h): New include.
5913 * Makefile.in (corelow.o): Add dependency for filenames.h.
5915 2008-02-08 Doug Evans <dje@google.com>
5917 * source.c (find_and_open_source): Always rewrite absolute filenames.
5919 2008-02-07 Doug Evans <dje@google.com>
5921 * breakpoint.c: #include "hashtab.h".
5922 (ambiguous_names_p): New fn.
5923 (update_breakpoint_locations): When restoring bp enable status, don't
5924 compare function names if any functions have same name.
5925 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5927 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5929 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5930 instead of just a VEC*. Update use of SV.
5931 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5933 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5935 * NEWS: Put all new commands since gdb-6.7 together.
5937 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5939 * ada-lang.c: #include "vec.h".
5940 (struct string_vector, new_string_vector, string_vector_append):
5942 (char_ptr): New typedef.
5943 (DEF_VEC_P (char_ptr)): New VEC type.
5944 (symbol_completion_add): Update profile to take the new VEC type
5945 instead of the old string_vector structure. Update code accordingly.
5946 (ada_make_symbol_completion_list): Use the new VEC type instead of
5947 the old string_vector structure, and update the code accordingly.
5948 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5950 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5952 * p-exp.y: Set current_type in missing places.
5953 (leftdiv_is_integer): New static variable.
5954 Typecast right operand of BINOP_DIV to long_double if both operands
5957 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5959 * remote-mips.c (set_breakpoint): Rename to...
5960 (mips_set_breakpoint): ... this.
5961 (clear_breakpoint): Rename to...
5962 (mips_clear_breakpoint): ... this.
5963 (common_breakpoint): Rename to...
5964 (mips_common_breakpoint): ... this.
5965 (check_lsi_error): Rename to...
5966 (mips_check_lsi_error): ... this.
5968 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5970 * language.h (struct language_defn): Add new field
5971 la_make_symbol_completion_list.
5972 * symtab.c (default_make_symbol_completion_list): Renames
5973 make_symbol_completion_list.
5974 (make_symbol_completion_list): New function.
5975 * symtab.h (default_make_symbol_completion_list): Add declaration.
5976 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5977 (auto_language, local_language): Likewise.
5978 * objc-lang.c (objc_language_defn): Likewise.
5979 * scm-lang.c (scm_language_defn): Likewise.
5980 * m2-lang.c (m2_language_defn): Likewise.
5981 * f-lang.c (f_language_defn): Likewise.
5982 * jv-lang.c (java_language_defn): Likewise.
5983 * p-lang.c (pascal_language_defn): Likewise.
5984 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5985 (minimal_language_defn): Likewise.
5986 * ada-lang.c (struct string_vector): New structure.
5987 (new_string_vector, string_vector_append, ada_unqualified_name)
5988 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5989 (ada_make_symbol_completion_list): New functions.
5990 (ada_language_defn): Set la_make_symbol_completion_list.
5991 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5992 this function is static.
5994 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5996 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5997 to account for call site optimizations.
5999 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6001 * tracepoint.c (read_actions): Handle end-of-text indicator
6002 in action list properly. (Committed by Jim Blandy)
6004 2008-02-05 Jim Blandy <jimb@red-bean.com>
6006 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6007 pseudoregister, not an internal error.
6008 Reported by: Andrzej Zaborowski
6010 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6012 * varobj.c (c_value_of_variable): Use xstrdup.
6014 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6016 Update stored rendition of varobj value when format changes.
6017 * varobj.c (varobj_set_display_format): Recomputed
6019 (c_value_of_variable): Return print_value.
6021 2008-02-03 Doug Evans <dje@google.com>
6023 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6024 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6025 * valops.c (value_one): New function.
6026 * value.h (value_one): Declare.
6028 Fix argument promotion for binary arithmetic ops for C.
6029 * valarith.c (unop_result_type): New fn.
6030 (binop_result_type): New fn.
6031 (value_binop): Move result type computation to binop_result_type.
6032 (value_pos, value_neg, value_complement): Move result type
6033 computation to unop_result_type.
6036 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6037 Return basetype, fieldno if found. All callers updated.
6038 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6040 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6041 * symfile.h (fill_in_vptr_fieldno): Delete.
6043 2008-02-02 Doug Evans <dje@google.com>
6045 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6047 * typeprint.c (*): Whitespace cleanup.
6049 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6050 Luis Machado <luisgpm@br.ibm.com>
6051 Thiago Jung Bauermann <bauerman@br.ibm.com>
6053 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6054 don't fit into registerson the stack the way GCC does.
6056 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6058 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6059 hash table for Ada symbols. Just store the linkage name as is,
6060 and leave the demangled_name as NULL.
6062 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6064 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6065 in the global scope.
6066 (new_symbol): Likewise.
6068 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6070 * breakpoint.c (break_command_1): Return void.
6071 (break_command_really): Return void. Rethrow
6072 exceptions instead of returning.
6073 (gdb_breakpoint): Remove the error_message parameter.
6074 Return void. Rename to set_breakpoint.
6075 * gdb.h (gdb_breakpoint): Rename and move to...
6076 * breakpoint.h (set_breakpoint): ...here.
6077 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6078 event hooks even if exception is thrown. Adjust to
6079 gdb_breakpoint interface changes.
6082 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6084 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6085 float in both first and second word in the doubleword, to support
6088 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6090 Properly rethrow exception. This fixes errors
6091 about non-existent functions for -break-insert.
6092 * breakpoint.c (break_command_really): Use throw_exception
6093 for rethrowing. If rethrowing, don't print the exception.
6095 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6097 * NEWS: Mention Decimal Floating Point support.
6099 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6101 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6102 value type to builtin_type_void_func_ptr.
6104 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6106 * s390-tdep.c (is_float_singleton, is_float_like,
6107 alignment_of, s390_return_value): Make checks for
6108 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6110 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6111 Thiago Jung Bauermann <bauerman@br.ibm.com>
6113 * infcmd.c (default_print_registers_info): Also print hex
6114 raw contents for TYPE_CODE_DECFLOAT registers.
6115 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6116 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6117 (rs6000_register_name): Add support for DFP pseudo-registers.
6118 (rs6000_pseudo_register_type): Likewise.
6119 rs6000_pseudo_register_reggroup_p): Likewise.
6120 (ppc_pseudo_register_read): New function.
6121 (ppc_pseudo_register_write): Likewise.
6122 (rs6000_pseudo_register_read): Likewise.
6123 (rs6000_pseudo_register_write): Likewise.
6124 (e500_pseudo_register_read): Move checks to
6125 rs6000_pseudo_register_read.
6126 (e500_pseudo_register_write): Move checks to
6127 rs6000_pseudo_register_write.
6128 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6129 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6130 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6131 num_pseudo_regs to account for DFP pseudo regs.
6133 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6135 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6136 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6137 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6138 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6139 e500_pseudo_register_read, e500_pseudo_register_write): Use
6140 IS_SPE_PSEUDOREG macro.
6141 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6142 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6143 Remove initialization of tdep->ppc_ev31_regnum.
6145 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6147 * printcmd.c (print_formatted): Handle references as for unformatted
6150 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6152 * eval.c (evaluate_subexp_standard): Add handling of user
6153 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6155 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6157 * eval.c (evaluate_subexp_standard): Support
6158 BINOP_INTDIV opcode.
6160 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6162 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6164 For BINOP_EXP, use length and signedness of left operand only for
6165 result, as for shifts.
6166 For integral operands to BINOP_EXP, use new integer_pow and
6167 uinteger_pow functions so as to get full range of results.
6168 (integer_pow): New function.
6169 (uinteger_pow): New function.
6171 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6173 Use vector for varobj_list_children interface.
6174 * gdb/varobj.c (varobj_list_children): Return vector
6176 * gdb/varobj.h (varobj_list_children): Adjust
6178 (varobj_p): Declare. Declare vector thereof.
6179 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6180 for varobj_list_children change.
6181 * Makefile.in (varobj_h): Update dependencies.
6183 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6185 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6186 TYPE_CODE_DECFLOAT arguments.
6187 (ppc64_sysv_abi_push_dummy_call) Likewise.
6188 (get_decimal_float_return_value): New function.
6189 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6190 values by calling get_decimal_float_return_value.
6191 (ppc64_sysv_abi_return_value): Likewise.
6193 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6195 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6196 for preprocessor macro information. Formatting changes.
6198 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6200 * remote.c (struct remote_state): Add cached_wait_status.
6201 (remote_exec_file): New variable.
6202 (PACKET_vAttach, PACKET_vRun): New constants.
6203 (extended_remote_restart): Do not query for status.
6204 (struct start_remote_args): New.
6205 (remote_start_remote): Take it as a second argument. Check
6206 whether the target is running. Issue an error for non-running
6207 non-extended targets. Cache the wait status. Set inferior_ptid
6209 (remote_open_1): Prompt to disconnect non-running targets. Make
6210 sure the target is marked running. Do not set inferior_ptid here.
6211 Update call to remote_start_remote. Do not call remote_check_symbols
6212 if the target is not running.
6213 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6214 argument. Handle a non-running target.
6215 (remote_detach): Use it.
6216 (extended_remote_detach): New.
6217 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6218 (extended_remote_attach_1, extended_remote_attach)
6219 (extended_async_remote_attach): New.
6220 (remote_vcont_resume): Remove unused variable.
6221 (remote_wait, remote_async_wait): Use any cached wait status.
6222 (putpkt_binary, getpkt): Clear any cached wait status.
6223 (extended_remoute_mourn_1): New.
6224 (extended_remote_mourn): Use it.
6225 (extended_async_remote_mourn, extended_remote_run): New.
6226 (extended_remote_create_inferior_1): New.
6227 (extended_remote_create_inferior): Use it.
6228 (extended_remote_async_create_inferior): Likewise.
6229 (remote_xfer_partial): Skip for non-executing targets.
6230 (init_extended_remote_ops): Set to_detach and to_attach.
6231 (init_extended_async_remote_ops): Likewise. Use
6232 extended_async_remote_mourn.
6233 (_initialize_remote): Register vAttach, vRun, and
6234 set remote exec-file.
6235 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6237 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6239 * Makefile.in (symfile.o): Update.
6240 * NEWS: Mention exec tracing support.
6241 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6243 * infcmd.c (kill_if_already_running, detach_command)
6244 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6245 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6246 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6247 targets. Apply the sysroot path to the loaded executable. Use
6248 no_shared_libraries.
6249 * linux-nat.c (linux_child_follow_fork): Print fork following
6250 messages if verbose.
6251 (kill_wait_callback): Kill again before waiting a second time.
6252 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6253 no_shared_libraries.
6255 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6257 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6259 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6261 * nto-tdep.h: Remove #include "defs.h".
6262 * nto-tdep.c: Add #include "defs.h".
6263 * Makefile.in (nto_tdep_h): Update dependencies.
6264 (nto-tdep.o): Likewise.
6266 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6268 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6270 (proceed, start_remote): Update call to wait_for_inferior.
6271 * inferior.h (wait_for_inferior): Update declaration.
6272 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6273 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6274 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6275 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6277 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6279 * varobj (adjust_value_for_child_access): Added checking for
6280 returned value from gdb_value_ind.
6281 (c_describe_child): Likewise.
6282 (cplus_describe_child): Fixed a typo.
6284 2008-01-29 Jim Blandy <jimb@red-bean.com>
6286 * MAINTAINERS: Update my info.
6288 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6290 Use multiple locations for hardware watchpoints.
6291 This eliminates the need to traverse value chain, doing
6292 various checks, in three different places.
6294 * breakpoint.h (struct bp_location): New fields
6295 lengths and watchpoint_type.
6296 (struct breakpoint): Remove the val_chain field.
6297 * breakpoint.c (is_hardware_watchpoint): New.
6298 (free_valchain): Remove.
6299 (update_watchpoint): New.
6300 (insert_bp_location): For hardware watchpoint, just
6302 (insert_breakpoints): Call update_watchpoint_locations
6303 on all watchpoints. If we have failed to insert
6304 any location of a hardware watchpoint, remove all inserted
6306 (remove_breakpoint): For hardware watchpoints, directly
6308 (watchpoints_triggered): Iterate over locations.
6309 (bpstat_stop_status): Use only first location of
6310 a resource watchpoint.
6311 (delete_breakpoint): Don't call free_valchain.
6312 (print_one_breakpoint): Don't print all
6313 locations for watchpoints.
6314 (breakpoint_re_set_one): Use update_watchpoint for
6317 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6319 Don't reset watchpoint block on solib load.
6321 * breakpoint.c (insert_bp_location): For watchpoints,
6322 recompute condition.
6323 (breakpoint_re_set_one): Instead of recomputing value
6324 and condition for watchpoints, just reset value and
6325 let insert_breakpoints/insert_bp_location recompute it.
6326 Don't do anything about disabled watchpoint.
6328 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6330 * valarith.c (value_binop): Handle unsigned integer
6333 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6335 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6336 instruction pattern that appears frequently in position
6337 independent code. Fix bug in code which looks for "fmov" and
6338 backtracks if no "fmov" is found.
6340 2008-01-28 Doug Evans <dje@google.com>
6342 * dbxread.c (read_dbx_symtab): Fix indentation.
6343 Reformat comments to 80 columns.
6344 Move local var def closer to only use.
6346 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6348 * fork-child.c (SHELL_FILE): Remove #ifndef.
6349 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6351 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6353 * i386-tdep.c (i386_skip_noop): New function.
6354 (i386_analyze_prologue): Call i386_skip_noop function.
6356 2008-01-24 Michael Snyder <msnyder@specifix.com>
6358 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6359 * win32-nat.c (win32_xfer_partial): Ditto.
6360 * target.c (default_xfer_partial): Minor whitespace adjustment.
6362 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6364 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6365 strip bit 1 even if pc doesn't point to thumb code.
6367 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6369 * remote.c (remote_wait): Handle SIGINT between packets.
6370 (remote_async_wait): Likewise.
6372 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6373 Chris Demetriou <cgd@google.com>
6375 * thread.c (add_thread_silent): Renamed
6377 (print_thread_events): New variable definition.
6378 (show_print_thread_events): New function.
6379 (_initialize_thread): Add "set print thread-events" and
6380 "show print thread-events" commands.
6381 (add_thread): Announce new thread.
6382 * gdbthread.h (add_thread_silent): Declare.
6383 (print_thread_events): New variable declaration.
6384 * inf-ttrace.c (inf_ttrace_wait): Don't
6385 inform about new thread, as add_thread is always
6386 called too, and will take care of that.
6387 * infrun.c (handle_inferior_event): Likewise.
6388 * procfs.c (procfs_wait): Likewise.
6389 * remote.c (remote_currthread): Likewise.
6390 * sol-thread.c (sol_thread_wait): Likewise.
6391 * win32-nat.c (get_win32_debug_event): Likewise.
6392 * linux-thread-db.c (attach_thread): Likewise.
6393 Remove the verbose parameter.
6394 (check_event): Make detach_thread be verbose
6395 only if print_thread_events is set.
6396 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6397 about new thread. This is called only from
6398 linux-thread-db.c:attach_thread, which will take care.
6399 Remove the verbose parameter.
6400 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6402 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6404 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6406 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6408 * breakpoint.c (break_command_really): New parameter
6410 (break_command_1): Pass 0 as
6411 ignore_count to break_command_really.
6412 (gdb_breakpoint): Pass ignore_count to
6413 break_command_really.
6415 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6417 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6418 sigcontext struct via pointer.
6419 (struct sigframe comment): Update to show new field `psc'.
6421 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6423 * infrun.c (handle_inferior_event): If
6424 we failed to remove breakpoints, error,
6425 don't try to increment PC by hand.
6427 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6429 Add NetBSD/hppa target and host support.
6431 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6432 (hppabsd_gregset): Move to ...
6433 (hppabsd_regset_from_core_section): Rename
6434 hppaobsd_regset_from_core_section and move to ...
6435 (hppabsd_find_global_pointer): Update comment.
6436 (hppabsd_init_abi): Make global. Do not register
6437 hppabsd_regset_from_core_section.
6438 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6440 (_initialize_hppabsd_tdep): Move to ...
6441 * hppaobsd-tdep.c: ... here. New file.
6442 * hppnbsd-tdep.c: New file.
6443 * hppnbsd-nat.c: New file.
6444 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6445 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6446 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6447 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6448 * configure.host (hppa*-*-netbsd*): New entry.
6449 * configure.tgt (hppa*-*-netbsd*): New entry.
6450 (hppa*-*-openbsd*): Update.
6451 * NEWS (New native configuration): Mention NetBSD/hppa.
6452 (New targets): Mention NetBSD/hppa.
6454 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6456 * gdbarch.sh (function_list): Add new property bits_big_endian to
6458 * gdbarch.{c,h}: Regenerate.
6460 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6461 gdbarch_bits_big_endian (comment).
6462 (unpack_field_as_long, modify_field): Likewise.
6463 * value.h: Likewise (comment).
6464 * valops.c (value_slice): Likewise.
6465 * valarith.c (value_subscript, value_bit_index): Likewise.
6466 * gdbtypes.h (field): Likewise (comment).
6467 * eval.c (evaluate_subexp_standard): Likewise.
6468 * dwarf2read.c (dwarf2_add_field): Likewise.
6469 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6470 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6472 * defs.h (BITS_BIG_ENDIAN): Remove.
6474 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6476 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6478 * m2-exp.y (yylex): Likewise.
6479 * objc-exp.y (yylex): Likewise.
6481 * defs.h (DEPRECATED_STREQN): Remove.
6483 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6485 * MAINTAINERS: Update my email address.
6487 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6489 * README: Mention gdbserver/README.
6491 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6493 * valarith.c (value_binop): Handle BINOP_INTDIV
6494 for unsigned and signed integers.
6496 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6498 * s390-tdep.c (s390_gdbarch_init): Set default long double
6499 type to 128-bit IEEE quad.
6501 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6503 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6505 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6507 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6509 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6510 * value.c: All callers changed.
6512 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6514 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6515 DEPRECATED_STREQ by its expression.
6516 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6517 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6518 (scan_xcoff_symtab): Likewise.
6519 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6520 * f-lang.c (find_common_for_function): Likewise.
6521 * objc-exp.y (parse_number): Likewise.
6523 * defs.h (DEPRECATED_STREQ): Remove.
6525 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6527 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6528 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6529 get_frame_arch to get at the current_architecture. Update AM33_MODE
6531 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6532 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6534 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6536 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6538 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6540 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6542 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6543 current_gdbarch by gdbarch. Update caller.
6545 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6546 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6547 the current architecture. Update calls of
6548 amd64_native_gregset_supplies_p.
6549 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6550 (amd64bsd_store_inferior_registers): Likewise.
6552 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6554 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6555 Replace current_gdbarch by gdbarch. Update caller.
6557 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6559 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6560 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6561 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6562 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6563 (stabsect_build_psymtabs): Fix indentation.
6565 2008-01-15 Michael Snyder <msnyder@specifix.com>
6567 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6569 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6571 * win32-nat.c (win32_create_inferior): Restore code calling
6572 CloseHandle on ProcessInformation structure.
6574 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6576 * configure.ac: Check for void * as 3 argument of ptrace.
6577 * configure: regenerate.
6579 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6581 * alpha-tdep.c (alpha_heuristic_proc_start)
6582 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6583 current_gdbarch by gdbarch.
6585 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6586 current architecture by frame_info. Update alpha_heuristic_proc_start
6589 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6590 get_frame_arch to get at the current architecture by frame_info. Update
6591 alpha_sigtramp_register_address call.
6593 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6594 current_gdbarch by gdbarch. Update caller.
6595 (convert_to_extended, convert_from_extended): Add endianess parameter
6596 for comparison. Update caller.
6597 (arm_extract_return_value, arm_store_return_value): Use
6598 get_regcache_arch to get at the current architecture.
6600 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6601 current_gdbarch by gdbarch. Update caller.
6602 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6603 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6605 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6606 gdbarch as parameter. Update caller.
6607 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6608 current_gdbarch by gdbarch. Update caller.
6610 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6611 update caller. Replace current_gdbarch by gdbarch.
6613 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6614 the current architecture. Replace current_gdbarch by gdbarch.
6615 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6616 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6617 expression. Add gdbarch as parameter and replace current_gdbarch with
6619 (M6811_TDEP): Remove.
6620 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6622 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6623 current_gdbarch by gdbarch. Update caller.
6625 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6627 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6630 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6631 caller. Relace current_gdbarch by gdbarch.
6632 (altivec_register_p, spe_register_p): Likewise.
6633 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6635 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6636 altivec_register_p and spe_register_p.
6638 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6639 caller. Replace current_gdbarch by gdbarch.
6640 (score_analyze_prologue): use get_frame_arch to get at the current
6643 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6644 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6645 current_gdbarch by gdbarch. Update caller.
6646 (sparc_frame_cache): Use get_frame_arch to get at the current
6648 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6649 sparc_analyze_prologue.
6651 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6654 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6656 * exec.c: #include "arch-utils.h"
6657 (print_section_info): Use gdbarch_from_bfd to get at the
6658 current architecture. Replace current_gdbarch. Fix indention. Replace
6659 deprecated_print_address_numeric by paddress.
6660 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6662 * valprint.c (val_print_string): Replace
6663 deprecated_print_address_numeric.
6664 * tracepoint.c (trace_mention, scope_info): Likewise.
6665 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6666 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6667 (maintenance_check_symtabs): Likewise.
6668 * symfile.c (list_overlays_command): Likewise.
6669 * stack.c (frame_info, print_block_frame_labels): Likewise.
6670 * printcmd.c (print_address, print_address_demangle)
6671 (address_info): Likewise.
6672 * corefile.c (memory_error): Likewise.
6673 * infcmd.c (jump_command): Likewise.
6674 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6675 (mention, delete_breakpoint): Likewise.
6676 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6677 * dwarf2read.c (dump_die): Likewise.
6678 * ada-valprint.c (ada_val_print_1): Likewise.
6679 * f-valprint.c (f_val_print): Likewise.
6680 * linux-fork.c (info_forks_command): Likewise.
6681 * m32r-com.c (m32r_load_section, m32r_load)
6682 (m32r_upload_command): Likewise.
6684 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6686 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6688 * gdbarch.sh (skip_prologue): Add gdbarch
6690 * gdbarch.{c,h}: Regenerate.
6692 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6693 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6694 * avr-tdep.c (avr_skip_prologue): Likewise.
6695 * cris-tdep.c (cris_skip_prologue): Likewise.
6696 * frv-tdep.c (frv_skip_prologue): Likewise.
6697 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6698 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6699 * i386-tdep.c (i386_skip_prologue): Likewise.
6700 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6701 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6702 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6703 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6704 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6705 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6706 * mep-tdep.c (mep_skip_prologue): Likewise.
6707 * mips-tdep.c (mips_skip_prologue): Likewise.
6708 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6709 * mt-tdep.c (mt_skip_prologue): Likewise.
6710 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6711 * score-tdep.c (score_skip_prologue): Likewise.
6712 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6713 * sh-tdep.c (sh_skip_prologue): Likewise.
6714 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6715 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6716 * spu-tdep.c (spu_skip_prologue): Likewise.
6717 * v850-tdep.c (v850_skip_prologue): Likewise.
6718 * vax-tdep.c (vax_skip_prologue): Likewise.
6719 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6720 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6722 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6723 current_gdbarch by gdbarch.
6724 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6725 * s390-tdep.c (s390_skip_prologue): Likewise.
6727 2008-01-10 Doug Evans <dje@google.com>
6729 * defs.h (struct continuation_arg): Fix typo in comment.
6730 * target.c (target_translate_tls_address): Fix comment spelling error.
6732 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6734 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6735 (DOUBLEST_SCAN_FORMAT): Likewise.
6736 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6737 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6738 * c-exp.y (parse_number): Likewise.
6739 * jv-exp.y (parse_number): Likewise.
6740 * objc-exp.y (parse_number): Likewise.
6741 * p-exp.y (parse_number): Likewise.
6743 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6745 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6746 (check_typedef): Likewise.
6748 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6750 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6751 seen_double_big_d, treat the new H, D, and DD modifiers as length
6754 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6756 * dwarf2read.c (read_enumeration_type): Add comment.
6758 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6760 * config.in: Regenerate.
6762 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6764 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6766 (ada_convert_actuals): Delete.
6767 * ada-lang.h (ada_convert_actual): Add declaration.
6768 (ada_convert_actuals): Remove declaration.
6769 * infcall.c: #include "ada-lang.h".
6770 (value_arg_coerce): Add new parameter sp. Update function
6771 documetnation. Add handling of Ada function call parameters.
6772 * Makefile.in (infcall.o): Update dependencies.
6774 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6776 * ada-lang.c (ensure_lval): Fix value lval kind.
6777 (convert_actual): Add handling for arguments passed by reference.
6779 2008-01-08 Doug Evans <dje@google.com>
6781 * dbxread.c (read_dbx_symtab): Fix indentation.
6783 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6785 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6786 (valarith.o): Depend on dfp.h.
6787 (valops.o): Likewise.
6788 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6789 (set_decnumber_context): New function.
6790 (decimal_check_errors): Likewise.
6791 (decimal_from_number): Likewise.
6792 (decimal_to_number): Likewise.
6793 (decimal_from_string): Use set_decnumber_context and
6794 decimal_check_errors.
6795 (decimal_from_integral): New function.
6796 (decimal_from_floating): Likewise.
6797 (decimal_to_double): Likewise.
6798 (promote_decimal): Likewise.
6799 (decimal_binop): Likewise.
6800 (decimal_is_zero): Likewise.
6801 (decimal_compare): Likewise.
6802 (decimal_convert): Likewise.
6803 * dfp.h (decimal_from_integral): New prototype.
6804 (decimal_from_floating): Likewise.
6805 (decimal_to_double): Likewise.
6806 (decimal_binop): Likewise.
6807 (decimal_is_zero): Likewise.
6808 (decimal_compare): Likewise.
6809 (decimal_convert): Likewise.
6810 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6811 call to value_from_decfloat.
6812 * valarith.c: Include dfp.h.
6813 (value_args_as_decimal): New function.
6814 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6815 (value_logical_not): Likewise.
6816 (value_equal): Likewise.
6817 (value_less): Likewise.
6818 (value_pos): Likewise.
6819 (value_neg): Formatting fix.
6820 * valops.c: Include dfp.h.
6821 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6822 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6823 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6824 (value_from_decfloat): Remove expect_type argument.
6825 * value.h (value_from_decfloat): Update prototype.
6827 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6829 Ignore change in name of dynamic linker during
6830 execution on Solaris. This also unbreaks pending breakpoints.
6832 * solist.h (struct target_so_ops): New field same.
6833 * solib-svr4.c (svr4_same): New.
6834 (_initialize_svr4_solib): Register svr4_same.
6835 * solib.c (update_solib_list): Use ops->same, if available.
6837 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6839 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6840 when using MS-DOS paths.
6842 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6844 * NEWS: Mention --pid and --core command line behaviour changes.
6846 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6848 * main.c (captured_main): Remove 'count' varible and the
6849 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6850 --pid options were issued simultaneously. If an explicit pid
6851 option was passed, don't fallback to core file. Detect extra
6852 arguments better in the presence of explicit pid or core
6855 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6857 * ada-lang.c (ada_which_variant_applies): Correctly compute
6858 the value of the discriminant when the variant record is packed.
6860 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6862 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6863 that are used to differentiate homonyms.
6865 2008-01-04 Jerome Guitton <guitton@adacore.com>
6867 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6868 when the type is an anonymous pointer type.
6869 (ada_check_typedef): Avoid a seg fault when the type is null.
6870 * ada-typeprint.c (print_array_type): Add support for pointer
6873 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6875 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6877 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6879 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6880 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6882 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6884 * ada-exp.y (chop_separator): New function.
6885 (write_selectors): Rewrite to re-use chop_separator.
6886 (ada_nget_field_index, get_symbol_field_type): New functions.
6887 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6890 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6892 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6893 of SYMBOL_VALUE when working with function symbols.
6895 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6897 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6898 expressions. These expressions do not need to be rewriten.
6900 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6902 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6903 the given die is a declaration.
6905 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6907 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6908 Handle properly the case when the index type is an enumerated type.
6909 Do not return the subtype of the bounds type, just return the
6910 bounds type directly - this is not needed and is more consistent
6911 with what we do for arrays when no XA parallel type exists.
6913 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6915 * ada-lang.c (static_unwrap_type): Add forward declaration.
6916 (template_to_static_fixed_type): Fields of dynamic types sometimes
6917 also need to be unwrapped. Take this into account.
6918 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6919 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6920 * ada-typeprint.c (ada_print_type): Get the typename from
6921 the original type, not the base type.
6923 2008-01-03 Jerome Guitton <guitton@adacore.com>
6925 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6926 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6927 Update calls to ada_to_fixed_type.
6928 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6930 (ada_to_fixed_type): Add check_tag parameter; do not look for
6931 tag if null. When looking for a tag, use a fixed record type.
6932 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6933 * ada-valprint.c (printable_val_type, ada_value_print): Update
6934 calls to ada_to_fixed_type.
6936 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6938 * doublest.c (convert_floatformat_to_doublest): Call
6939 floatformat_to_doublest instead of floatformat_to_double and use
6941 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6942 instead of floatformat_from_double and use DOUBLEST variables.
6944 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6946 * MAINTAINERS (Write After Approval): Add self.
6948 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6950 * symfile.c (set_initial_language): Make non-static.
6951 * symfile.h (set_initial_language): Add declaration.
6952 * language.c: #include "symfile.h".
6953 (set_language): Call set_initial_language if the frame language
6954 could not be determined.
6956 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6958 * eval.c (evaluate_subexp_for_address): Provide frame address to
6959 locate_var_value only if it will be needed.
6961 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6963 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6965 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6967 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6968 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6969 This is needed to make sure that any other treatment applied
6970 to the resulting value does not fail for spurious reason,
6971 such as trying to take the address of this value.
6973 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6975 * ada-lang.c (ada_value_equal): Dereference reference types when
6978 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6980 Updated copyright notices for most files.
6982 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6984 * win32-nat.c (psapi_module_handle): Remove static.
6985 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6986 return first module found if base_address is zero. Don't initialize
6987 psapi function pointers here. Convert to cygwin paths when
6989 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6990 executable name. Use get_module_name when that fails or when
6992 (_initialize_psapi): New function. Initialize psapi stuff before it is
6993 needed or issue a warning if it is not found. Move psapi_module_handle
6996 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6998 * ada-lang.c (ada_remove_trailing_digits): New function.
6999 (ada_remove_po_subprogram_suffix): New function.
7000 (ada_decode): Improve. Move the description of the algorithm
7001 directly inside the code, instead of in the function global
7004 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7006 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7007 and always print the dereferenced value.
7009 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7011 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7012 of the case where the first argument is a reference.
7013 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7015 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7017 Implement support for Ada interface types.
7019 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7020 (ada_is_ignored_field): Ignore fields that are a dispatch table
7023 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7025 * top.c (print_gdb_version): Update copyright year.
7027 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7029 * ChangeLog-2007: New ChangeLog rotation.
7030 * ChangeLog: Reset for 2008.
7031 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7034 For older changes see ChangeLog-2007.
7040 version-control: never