1 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3 * corelow.c (core_open): Assume there was no upper layer left
4 behind from a previous inferior.
5 * target.c (pop_all_targets): Rename to ...
6 (pop_all_targets_above): ... this. Add a target stratum
7 parameter. Use it instead of hardcoding the dummy_stratum.
8 (pop_all_targets): New, defer to pop_all_targets_above.
9 (target_preopen): Use pop_all_targets_above.
10 * target.h (pop_all_targets_above): Declare.
12 2008-08-18 Pedro Alves <pedro@codesourcery.com>
14 * gdbthread.h (thread_change_ptid): Declare.
15 * infrun.c (infrun_thread_ptid_changed): New.
16 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
17 thread_ptid_changed observer.
18 * regcache.c (regcache_thread_ptid_changed): New.
19 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
20 thread_ptid_changed observer.
21 * thread.c (thread_change_ptid): New.
23 2008-08-18 Tom Tromey <tromey@redhat.com>
25 * symfile.c (reread_symbols): Update.
26 * solib-sunos.c (allocate_rt_common_objfile): Update.
27 * objfiles.c (allocate_objfile): Update.
28 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
31 2008-08-18 Tom Tromey <tromey@redhat.com>
33 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
36 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
38 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
40 (rs6000_in_function_epilogue_p): Check for bctr.
41 (skip_prologue): Initialize lr_register. Set lr_reg to a register
42 number. Set gpr_mask and used_bl. Continue scanning while some
43 expected registers are not saved. Set lr_register if LR is not
45 (rs6000_frame_cache): Handle gpr_mask and lr_register.
47 2008-08-17 Tom Tromey <tromey@redhat.com>
50 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
51 (ep_find_event_name_end): Remove.
52 (catch_fork_temporary, catch_vfork_temporary,
53 catch_fork_permanent, catch_vfork_permanent): New constants.
54 (catch_vfork, catch_fork): Remove.
55 (catch_fork_command_1): Add 'command' argument. Remove
56 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
58 (catch_exec_command_1): Add 'command' argument; remove
59 'tempflag'. Handle NULL 'arg'.
60 (catch_load_command_1): Likewise.
61 (catch_unload_command_1): Likewise.
62 (catch_ada_exception_command): Likewise.
63 (catch_assert_command): Likewise.
64 (catch_catch_command): New function.
65 (catch_throw_command): Likewise.
66 (catch_command_1): Remove.
67 (catch_command): Just call error.
68 (tcatch_command): Likewise.
69 (catch_cmdlist): New global.
70 (tcatch_cmdlist): Likewise.
71 (add_catch_command): New function.
72 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
73 commands. Create all catch sub-commands.
75 2008-08-17 Pedro Alves <pedro@codesourcery.com>
77 * gdbthread.h: Add comments.
78 * stack.c (get_selected_block): Return 0 on an exited thread.
79 * top.c (execute_command): Check for is_stopped, not !is_running.
80 * event-top.c (command_handler): Likewise.
82 2008-08-16 Pedro Alves <pedro@codesourcery.com>
84 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
85 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
86 (mi_cmd_exec_finish): Remove "return".
88 2008-08-16 Pedro Alves <pedro@codesourcery.com>
90 * target.h (pop_all_targets): Declare.
91 * target.c (pop_all_targets): New.
92 * top.c (quit_target): Pop all targets instead of just closing the
95 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
96 Thiago Jung Bauermann <bauerman@br.ibm.com>
98 * cli-script.c (read_next_line): Add parse_commands argument.
99 (recurse_read_control_structure): Adapt to new read_next_line
101 (read_command_lines): Add parse_commands argument.
102 (define_command): Adapt to new read_command_lines signature.
103 (document_command): Likewise.
104 * breakpoint.c (commands_command): Likewise.
105 * defs.h (read_command_lines): Adjust function prototype.
107 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
109 * ada-lang.c (pos_atr): Account for the possibility that the
110 argument may be a reference.
112 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
114 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
115 ('F' format) for @FIX names generated by the loader, retaining only
116 the minimal symbols (and no partial symbol tables) for these names.
117 Fixes warning messages about symbols that are found in partial
118 symbol tables, but not full symbol tables.
120 2008-08-16 Pedro Alves <pedro@codesourcery.com>
122 * infrun.c (fetch_inferior_event): Only call normal_stop if not
125 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
127 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
128 Include "features/rs6000/powerpc-vsx64.c".
129 (ppc_supply_vsxregset): New function.
130 (ppc_collect_vsxregset): New function.
131 (IS_VSX_PSEUDOREG): New macro.
132 (IS_EFP_PSEUDOREG): New macro.
133 (vsx_register_p): New function.
134 (ppc_vsx_support_p): New function.
135 (rs6000_builtin_type_vec128): New function.
136 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
137 correct names for VSX registers and EFPR registers.
138 (rs6000_pseudo_register_type): Return correct types for VSX
140 (rs6000_pseudo_register_reggroup_p): Return correct group for
141 VSX and EFPR registers.
142 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
143 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
144 (vsx_pseudo_register_read): New function.
145 (vsx_pseudo_register_write): New function.
146 (efpr_pseudo_register_read): New function.
147 (efpr_pseudo_register_write): New function.
148 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
149 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
150 (rs6000_gdbarch_init): Declare have_vsx.
151 Initialize new upper half VSX registers.
152 Initialize VSX-related and EFPR-related pseudo-registers variables.
153 Adjust the number of pseudo registers accordingly.
155 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
157 (gdb_vsxregset_t): New type.
158 (have_ptrace_getsetvsxregs): New variable.
159 (fetch_vsx_register): New function.
160 (fetch_register): Handle VSX registers.
161 (fetch_vsx_registers): New function.
162 (fetch_ppc_registers): Handle VSX registers.
163 (store_ppc_registers): Handle VSX registers.
164 (store_vsx_register): New function.
165 (store_register): Handle VSX registers.
166 (store_vsx_registers): New function.
167 (ppc_linux_read_description): Handle VSX-enabled inferiors.
168 (gdb_vsxregset_t): New type.
169 (supply_vsxregset): New function.
170 (fill_vsxregset): New function.
172 * ppc-tdep.h (vsx_register_p): New prototype.
173 (vsx_support_p): New prototype.
174 (ppc_vsr0_regnum): New variable.
175 (ppc_vsr0_upper_regnum): Likewise.
176 (ppc_efpr0_regnum): Likewise.
177 (ppc_builtin_type_vec128): New type.
178 (ppc_num_vsrs): New constant.
179 (ppc_num_vshrs): New constant.
180 (ppc_num_efprs): Likewise.
181 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
182 (ppc_supply_vsxregset): New prototype.
183 (ppc_collect_vsxregset): New prototype.
185 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
186 Include "features/rs6000/powerpc-vsx64l.c".
187 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
188 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
189 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
190 (ppc_linux_regset_from_core_section): Handle VSX core section.
191 (ppc_linux_core_read_description): Support VSX-enabled core files.
193 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
194 Declare tdesc_powerpc_vsx64l
196 * corelow.c (get_core_register_section): Support VSX-enabled
199 * features/rs6000/power-vsx.xml: New VSX descriptions.
200 * features/rs6000/powerpc-vsx32.xml: New file.
201 * features/rs6000/powerpc-vsx32l.xml: New file.
202 * features/rs6000/powerpc-vsx64.xml: New file.
203 * features/rs6000/powerpc-vsx64l.xml: New file.
204 * features/rs6000/powerpc-vsx32.c: New file (generated).
205 * features/rs6000/powerpc-vsx32l.c: New file (generated).
206 * features/rs6000/powerpc-vsx64.c: New file (generated).
207 * features/rs6000/powerpc-vsx64l.c: New file (generated).
208 * features/Makefile: Updated with new descriptions.
209 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
210 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
212 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
214 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
215 call linux_target twice.
217 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
219 * nto-tdep.c (lm_info): Updated struct lm_info definition from
221 (LM_ADDR): Use l_addr if available; if not, use link map and set
224 2008-08-14 Tom Tromey <tromey@redhat.com>
226 * macrocmd.c (macro_define_command): Check for NULL argument.
227 (macro_undef_command): Likewise.
229 2008-08-14 Pedro Alves <pedro@codesourcery.com>
231 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
233 2008-08-13 Pedro Alves <pedro@codesourcery.com>
235 * breakpoint.c (always_inserted_auto, always_inserted_on)
236 (always_inserted_off, always_inserted_enums): New.
237 (always_inserted_mode): Change type to char* and point to
238 always_inserted_auto.
239 (show_always_inserted_mode): In auto mode, also show the current
240 effect of the option.
241 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
242 (_initialize_breakpoint): Make the "set breakpoints
243 always-inserted" command an enum command. Extend help to describe
246 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
248 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
249 query valid) bit. Ignore bits outside the condition field.
250 (info_spu_proxydma_command): Ignore bits outside the field.
252 2008-08-12 Michael Snyder <msnyder@vmware.com>
254 * MAINTAINERS: Update my email address.
256 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
258 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
260 2008-08-12 Pedro Alves <pedro@codesourcery.com>
262 Add no-ack mode to the remote protocol --- optionally stop ACKing
263 packets and responses when we have a reliable communication
266 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
268 * remote.c (struct remote_state): Add noack_mode field.
269 (PACKET_QStartNoAckMode): New.
270 (remote_start_remote): Don't any outstanding packet here.
271 (remote_open_1): Clear noack_mode. Ack any outstanding packet
272 here. Activate noack mode if requested.
273 (remote_protocol_features): Add QStartNoAckMode.
275 (putpkt_binary): Don't send ack in noack mode.
276 (read_frame): Don't recompute the checksum in noack mode.
277 (getpkt_sane): Skip sending ack if in noack mode.
278 (_initialize_remote): Add set/show remote noack mode.
279 * NEWS: Note the new features.
281 2008-08-11 Kevin Buettner <kevinb@redhat.com>
283 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
285 (rs6000_skip_main_prologue): New function.
286 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
288 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
290 * MAINTAINERS (Write After Approval): Add self.
292 2008-08-11 Stan Shebs <stan@codesourcery.com>
295 * disasm.c (gdb_disassemble_info): Set endian_code.
296 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
297 * gdbarch.h, gdbarch.c: Regenerate.
298 * arch-utils.c (initialize_current_architecture): Set the
299 default byte_order_for_code.
300 (gdbarch_info_init): Ditto.
301 (gdbarch_info_fill): Ditto.
302 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
303 (thumb_analyze_prologue): Swap halfword if code endianness is
304 different from general endianness.
305 (arm_skip_prologue): Similarly.
306 (arm_scan_prologue): Ditto.
307 (thumb_get_next_pc): Ditto.
308 (arm_get_next_pc): Ditto.
309 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
310 choose correct endianness for breakpoints.
312 2008-08-10 Pedro Alves <pedro@codesourcery.com>
314 * bsd-kvm.c: Include "gdbthread.h".
316 (bsd_kvm_open): Add a main thread.
317 (bsd_kvm_close): Delete it.
318 (bsd_kvm_thread_alive): New.
319 (bsd_kvm_pid_to_str): New.
320 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
322 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
324 2008-08-09 Pedro Alves <pedro@codesourcery.com>
326 * buildsym.c (start_subfile): Properly cast sentinel in concat
328 * cp-name-parser.y: Include "config.h".
329 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
331 * gdb_select.h: Include sys/time.h if sys/select.h is not
334 2008-08-09 Pedro Alves <pedro@codesourcery.com>
336 * go32-nat.c: Include "gdbthread.h".
337 (go32_stop, go32_kill_inferior): Delete the main thread.
338 (go32_create_inferior): Add it.
339 (go32_thread_alive, go32_pid_to_str): New.
340 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
342 2008-08-09 Pedro Alves <pedro@codesourcery.com>
344 * go32-nat.c (fetch_register, store_register): Pass the regcache
345 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
346 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
347 (struct seg_descr, struct seg_descr): pack the whole struct
348 instead of each member individually.
350 2008-08-09 Andreas Schwab <schwab@suse.de>
352 * python/python.c (_initialize_python): Use unabbreviated commands
355 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
357 * Makefile.in (stamp-h): Also create .deps.
359 2008-08-09 Tom Tromey <tromey@redhat.com>
361 * Makefile.in (generated_files): Add GNULIB_H.
363 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
365 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
366 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
368 (pa64_current_sos): Remove map private warning warning.
369 * solib-som.c: Include string.h and sys/utsname.h.
370 (get_hpux_major_release): New function.
371 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
372 about shared library private mapping on HP-UX 11 and later. Only force
373 private mapping of shared libraries on HP-UX 10 and earlier.
374 (link_map_start): Delete warning.
376 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
377 H.J. Lu <hongjiu.lu@intel.com>
378 Mark Kettenis <kettenis@gnu.org>
380 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
381 (amd64_init_frame_cache): Initialize saved_sp_reg.
382 (amd64_analyze_stack_align): New.
383 (amd64_analyze_prologue): Call it.
384 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
385 %rip to 8 when halfway aligning the stack.
387 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
390 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
392 (i386_alloc_frame_cache): Remove stack_align. Initialize
394 (i386_analyze_stack_align): Rewrite.
395 (i386_frame_cache): Use saved_sp_reg if it is valid.
397 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
399 * target.c: Include "solib.h".
400 (target_pre_inferior): Call no_shared_libraries.
401 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
403 (attach_command): Do not call clear_solib.
405 2008-08-09 Mark Kettenis <kettenis@gnu.org>
407 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
410 2008-08-08 Tom Tromey <tromey@redhat.com>
412 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
414 (python-utils.o): Likewise.
416 2008-08-08 Andreas Schwab <schwab@suse.de>
418 * corefile.c (_initialize_core): Remove spurious paren from set
419 gnutarget doc string.
421 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
423 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
424 Define PPC_FEATURE_BOOKE.
425 (ppc_linux_get_hwcap): New function.
426 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
427 4-bytes alignment restrictions.
428 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
429 positioning of the read/write flags.
430 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
433 2008-08-08 Pedro Alves <pedro@codesourcery.com>
435 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
437 * win32-nat.c (win32_add_thread): Change thread argument type to
439 (win32_add_thread): Adjust.
440 (win32_delete_thread): Change thread argument type to ptid_t.
442 (win32_fetch_inferior_registers, win32_store_inferior_registers)
443 (win32_resume, get_win32_debug_event, get_win32_debug_event)
444 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
445 (init_win32_ops): Put to_magic last.
446 (win32_win32_thread_alive): Adjust.
448 2008-08-08 Pedro Alves <pedro@codesourcery.com>
450 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
451 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
453 2008-08-08 Pedro Alves <pedro@codesourcery.com>
455 * remote-m32r-sdi.c: Include "gdbthread.h".
456 (remote_m32r_ptid): New.
457 (m32r_close): Delete the main thread.
458 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
460 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
461 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
463 2008-08-07 Tom Tromey <tromey@redhat.com>
464 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
466 * aclocal.m4, configure: Rebuild.
467 * configure.in: Call ZW_CREATE_DEPDIR,
468 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
469 (MAKE, GMAKE): New substs.
470 * acinclude.m4: Include depstand.m4.
471 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
472 COMPILE, POSTCOMPILE, depcomp): New variables.
473 Remove all _h variables.
474 Remove many .o targets.
475 ($(srcdir)/copying.c): avoid backslash-newline after comment
476 sign (@maintainer_mode_true@).
477 (HFILES_NO_SRCDIR): Regenerate.
478 (generated_files): New variable.
479 (all_gdbtk_cflags): Likewise.
481 (init.o, version.o, copying.o): Remove.
482 (distclean): Remove DEPDIR.
483 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
484 printcmd.o, procfs.o, v850ice.o): Rewrite.
485 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
486 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
487 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
488 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
489 gdbtk-wrapper.o): Likewise.
490 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
491 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
492 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
493 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
494 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
495 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
496 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
497 tui-wingeneral.o, tui-winsource.o): Likewise.
498 (all_object_files): New variable.
499 ($(all_object_files)): New target.
500 Include dependency files, when using GNU Make.
502 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
504 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
505 the valid bit set. Ensure display order respects partial
506 order defined by dependency bits.
508 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
510 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
513 2008-08-06 Mark Kettenis <kettenis@gnu.org>
515 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
518 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
519 Tom Tromey <tromey@redhat.com>
520 Thiago Jung Bauermann <bauerman@br.ibm.com>
521 Doug Evans <dje@google.com>
523 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
524 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
526 (python_h, python_internal_h): New.
527 (cli-script.o): Depend on python.h
528 (python.o, python-utils.o): New.
529 * cli/cli-script.c (print_command_lines): Handle python_control.
530 (execute_control_command): Handle python_control.
531 (execute_control_command_untraced): New function.
532 (while_command): Call execute_control_command_untraced.
533 (if_command): Likewise.
534 (get_command_line): Remove static attribute.
535 (read_next_line): Handle "python".
536 (recurse_read_control_structure): Handle python_control.
537 (read_command_lines): Handle python_control.
539 * cli/cli-script.h (get_command_line): Add prototype.
540 (execute_control_command_untraced): Likewise.
541 * configure.ac: Add --with-python.
542 * defs.h (enum command_control_type) <python_control>: New
544 * python/python-internal.h: New file.
545 * python/python.c: New file.
546 * python/python.h: New file.
547 * python/python-utils.c: New file.
548 * NEWS: Mention Python scripting support and its new commands.
550 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
552 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
554 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
556 * MAINTAINERS (Write After Approval): Add self.
558 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
560 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
561 (insert_breakpoint_locations): Likewise.
563 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
565 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
567 (set_longjmp_breakpoint): Likewise.
569 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
572 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
575 2008-08-05 Tom Tromey <tromey@redhat.com>
577 * bcache.c (deprecated_bcache_added): Initialize obstack.
578 (bcache_xmalloc): Don't initialize obstack.
579 (bcache_xfree): Conditionally free obstack.
580 (bcache_memory_used): Update.
582 2008-08-05 Tom Tromey <tromey@redhat.com>
584 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
586 (append_psymbol_to_list): Accept a const pointer.
587 (add_psymbol_to_list): Fix const correctness.
588 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
589 (bcache_full): Declare.
590 * bcache.c (bcache_data, deprecated_bcache): Remove.
591 (bcache): Use bcache_full.
592 (bcache_full): Rename from deprecated_bcache_added. Change return
595 2008-08-04 Stan Shebs <stan@codesourcery.com>
597 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
598 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
599 (enable_break): Remove test of BKPT_AT_SYMBOL.
601 2008-08-02 Keith Seitz <keiths@redhat.com>
603 * acinclude.m4: Include ../config/tcl.m4 to pick up
604 standard Tcl configury bits.
605 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
606 * configure.ac: Don't check if ../itcl exists when building
607 gdbtk. It could be installed.
608 Rewrite gdbtk configury to allow for using system-supplied
609 Tcl and Tk. Gdbtk no longer requires build-time access to
611 * Makefile.in: Remove everything related to itcl and itk.
612 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
614 Remove v850ice.o build rule.
615 (ALL_TCL_CFLAGS): New convenience defintion. Change all
616 gdbtk sources to use it.
617 * configure: Regenerate.
619 2008-07-31 Stan Shebs <stan@codesourcery.com>
621 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
623 2008-07-30 Stan Shebs <stan@codesourcery.com>
625 * objfiles.c (TARGET_KEEP_SECTION): Remove.
626 (add_to_objfile_sections): Remove use.
628 2008-07-29 Tom Tromey <tromey@redhat.com>
630 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
631 (lookup_cmd_composition): Likewise.
633 2008-07-29 Tom Tromey <tromey@redhat.com>
635 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
636 dead code. Fix indentation.
638 2008-07-29 Stan Shebs <stan@codesourcery.com>
640 * main.c (captured_main): Remove long-unused #if 0 blocks.
642 2008-07-28 Tom Tromey <tromey@redhat.com>
644 * annotate.h (deprecated_annotate_starting_hook): Remove.
645 (deprecated_annotate_stopped_hook): Remove.
646 (deprecated_annotate_exited_hook): Remove.
647 * Makefile.in (annotate.o): Depend on observer_h.
648 * top.c (deprecated_delete_breakpoint_hook): Remove.
649 (deprecated_create_breakpoint_hook): Likewise.
650 (deprecated_modify_breakpoint_hook): Likewise.
651 * interps.c (clear_interpreter_hooks): Update for removed hooks.
652 * breakpoint.c (mention): Don't call removed hook.
653 (delete_breakpoint): Likewise.
654 (disable_breakpoint): Likewise.
655 (do_enable_breakpoint): Likewise.
656 * annotate.c: Include observer.h.
657 (breakpoint_changed): Change type of argument.
658 (_initialize_annotate): Register observers.
659 (deprecated_annotate_starting_hook): Remove.
660 (deprecated_annotate_stopped_hook): Remove.
661 (deprecated_annotate_exited_hook): Remove.
662 (annotate_starting): Update for hook removal.
663 (annotate_stopped): Likewise.
664 (annotate_exited): Likewise.
665 * defs.h (deprecated_delete_breakpoint_hook): Remove.
666 (deprecated_create_breakpoint_hook): Likewise.
667 (deprecated_modify_breakpoint_hook): Likewise.
669 2008-07-28 Tom Tromey <tromey@redhat.com>
671 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
673 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
675 * configure.ac: Check for the GNU/Linux ptrace signature.
676 * configure: Regenerated.
678 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
680 * linux-nat.c (resume_callback): Add more debugging output.
681 (linux_nat_has_pending_sigint): New function, based on
682 linux_nat_has_pending.
683 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
684 (stop_wait_callback): Remove flush_mask handling. Honor
685 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
687 (linux_nat_has_pending, flush_callback): Remove.
688 (linux_nat_filter_event): Check for ignore_sigint.
689 (linux_nat_wait): Remove flush_mask support and call to
690 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
691 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
693 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
695 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
696 report events from resumed threads.
698 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
700 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
701 (mips_linux_init_abi): Set tdep->syscall_next_pc.
702 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
704 (mips32_next_pc): Handle the syscall instruction.
705 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
706 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
708 2008-07-26 Tom Tromey <tromey@redhat.com>
711 * valops.c (value_struct_elt): Treat function-valued field as a
714 2008-07-26 Tom Tromey <tromey@redhat.com>
717 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
720 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
723 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
724 (get_cmd_async_ok): Remove.
725 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
726 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
727 * infcmd.c (_initialize_infcmd): Likewise.
728 * thread.c (_initialize_thread): Likewise.
730 2008-07-25 Joseph Myers <joseph@codesourcery.com>
732 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
733 128-bit long doubles in even-odd pairs of FPRs. Do not
734 right-align float arguments for big-endian.
735 (mips_n32n64_return_value): Apply return value convention for
736 structs containing one or two floating-point values to soft-float
737 as well as hard-float. Handle 128-bit long doubles in such
739 (mips_o32_push_dummy_call): Only skip one integer register for a
740 float argument passed in an FPR.
742 2008-07-25 Tom Tromey <tromey@redhat.com>
744 * tui/tui-hooks.c: Include observer.h.
745 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
747 (tui_bp_created_observer, tui_bp_deleted_observer,
748 tui_bp_modified_observer): New globals.
749 (tui_install_hooks): Use observers, not events.
750 (tui_remove_hooks): Likewise.
751 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
752 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
754 (breakpoint_notify): Check mi_can_breakpoint_notify.
755 (breakpoint_hooks): Remove.
756 (mi_cmd_break_insert): Attach observers. Don't use events.
757 * tracepoint.c: Include observer.h, not gdb-events.h.
758 (tracepoint_operation, trace_pass_command): Notify observer.
759 * interps.c: Don't include gdb-events.h.
760 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
761 * gdbarch.c: Rebuild.
762 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
763 (deprecated_current_gdbarch_select_hack): Notify observer.
764 * breakpoint.h: Don't include gdb-events.h.
765 * breakpoint.c: Don't include gdb-events.h.
766 (condition_command): Notify observer.
767 (commands_command): Likewise.
768 (commands_from_control_command): Likewise.
769 (mention, delete_breakpoint, set_ignore_count): Likewise.
770 (disable_breakpoint, do_enable_breakpoint): Likewise.
771 * Makefile.in (gdb_events_h): Remove.
772 (breakpoint_h): Update.
773 (COMMON_OBS): Remove gdb-events.o.
774 (gdb-events.o): Remove.
775 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
776 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
777 * gdb-events.c: Remove.
778 * gdb-events.h: Remove.
779 * gdb-events.sh: Remove.
781 2008-07-24 Pedro Alves <pedro@codesourcery.com>
783 * remote.c (remote_threads_extra_info): Don't query the remote
784 server about info on the internally added main thread.
786 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
788 * nto-procfs.c (procfs_attach): Populate initial thread list.
789 (procfs_wait): Return new pid, built from the inferior status.
791 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
793 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
794 * configure: Regenerate.
796 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
798 * nto-procfs.c (procfs_xfer_memory): Changed signature.
799 (procfs_resume): Workaround for dereferencing type-punned pointer
801 * nto-tdep.c (nto_parse_redirection): Change signature to be const
803 * nto-tdep.h (nto_parse_redirection): Likewise.
805 2008-07-21 Stan Shebs <stan@codesourcery.com>
807 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
808 * gdbarch.sh: Adjust comment to refer to
809 in_solib_dynsym_resolve_code().
810 * gdbarch.h, gdbarch.c: Update.
811 * solib-osf.c: Ditto.
813 (handle_inferior_event): Use in_solib_dynsym_resolve_code
815 * config/mips/nm-irix5.h: Remove undef of
816 IN_SOLIB_DYNSYM_RESOLVE_CODE.
818 2008-07-21 Tom Tromey <tromey@redhat.com>
820 * symfile.c (reread_symbols): Don't pass argument to observer.
821 * exec.c (exec_file_attach): Don't pass argument to observer.
822 * ada-lang.c (ada_executable_changed_observer): Remove argument.
823 * symtab.c (symtab_observer_executable_changed): Remove argument.
824 * observer.sh: Handle functions with no arguments.
826 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
827 Chris Demetriou <cgd@google.com>
829 * elfread.c (elf_symfile_segments): Fix the check that each loadable
830 section fits within an ELF segment to handle ELF segments that hit
831 the end of the address space.
833 2008-07-20 Chris Demetriou <cgd@google.com>
835 * MAINTAINERS (Write After Approval): Add self.
837 2008-07-18 Tom Tromey <tromey@redhat.com>
840 * NEWS: Add entry for macro commands.
841 * Makefile.in (macrocmd.o): Add gdb_string.h.
842 * macroscope.h (user_macro_scope): Declare.
843 (default_macro_scope): Update documentation.
844 (macro_user_macros): Declare.
845 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
846 Use user_macro_scope.
847 (null_macro_lookup): Remove.
848 * macrotab.h (macro_callback_fn): Declare.
849 (macro_for_each): Likewise.
850 (macro_allow_redefinitions): Likewise.
851 * macrotab.c (foreach_macro): New function
852 (macro_for_each): Likewise.
853 (struct macro_table) <redef_ok>: New field.
854 (macro_allow_redefinitions): New function.
855 (new_macro_table): Update.
856 (macro_define_function): Likewise.
857 (macro_define_object): Likewise.
858 * macroscope.c (user_macro_scope): New function.
859 (default_macro_scope): Use it.
860 (macro_user_macros): New global.
861 (standard_macro_lookup): Look in macro_user_macros.
862 (_initialize_macroscope): New function.
863 * macroexp.h (macro_is_whitespace, macro_is_digit,
864 macro_is_identifier_nondigit): Declare.
865 * macroexp.c (macro_is_whitespace): Rename. No longer static.
866 (macro_is_digit): Likewise.
867 (macro_is_identifier_nondigit): Likewise.
868 (get_identifier): Update.
869 (get_pp_number): Likewise.
870 (get_token): Likewise.
871 * macrocmd.c (skip_ws): New function.
872 (extract_identifier): Likewise.
873 (free_macro_definition_ptr): Likewise.
874 (user_macros): Remove.
875 (macro_define_command): Implement.
876 (_initialize_macrocmd): Update.
877 (macro_undef_command): Implement.
878 (print_one_macro): New function.
879 (macro_list_command): Implement.
881 2008-07-18 Joseph Myers <joseph@codesourcery.com>
883 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
885 * configure: Regenerate.
887 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
889 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
891 2008-07-15 Andreas Schwab <schwab@suse.de>
893 * valops.c (value_cast_pointers): Follow typedefs when checking
896 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
898 * block.c (block_function): Renamed to ...
899 (block_linkage_function): ... this. All callers changed.
900 * block.h (block_function): Renamed to ...
901 (block_linkage_function): ... this.
903 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
905 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
907 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
909 * frame.c (frame_sp_unwind): Delete.
910 (get_frame_sp): Do not use it.
911 * frame.h (frame_sp_unwind): Delete prototype.
913 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
915 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
917 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
919 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
920 * frame.c (frame_unwind_address_in_block): Delete.
921 (get_frame_address_in_block): Do not use it. Check the type
922 of the next frame first.
923 (frame_cleanup_after_sniffer): Update comment.
924 * frame.h (frame_unwind_address_in_block): Delete prototype.
925 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
927 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
929 * frame.c (frame_func_unwind): Delete.
930 (get_frame_func): Do not use it.
931 * frame.h (frame_func_unwind): Delete prototype.
932 * hppa-tdep.c (hppa_frame_cache): Update comment.
933 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
935 2008-07-14 Stan Shebs <stan@codesourcery.com>
937 * remote-sim.c (init_gdbsim_ops): Remove
938 TARGET_REDEFINE_DEFAULT_OPS.
940 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
942 * findvar.c (read_var_value): Remove unused variable.
944 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
946 * infrun.c (handle_inferior_event): Tag threads as stopped
947 before inserting breakpoints.
949 2008-07-15 Hui Zhu <teawater@gmail.com>
951 * MAINTAINERS: Added myself to section Write After Approval.
953 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
956 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
958 2008-07-14 Pedro Alves <pedro@codesourcery.com>
960 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
961 (i386_dicos_push_dummy_code): New.
962 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
963 Register i386_dicos_push_dummy_code.
965 2008-07-14 Markus Deuling <deuling@de.ibm.com>
967 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
968 (mips_n32n64_push_dummy_call, mips_o64_return_value)
969 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
971 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
972 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
973 (mips_n32n64_fp_arg_chunk_p): Update caller.
975 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
976 (mips_n32n64_push_dummy_call): Update caller.
978 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
980 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
981 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
984 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
986 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
987 (mips_o64_push_dummy_call): Update caller.
989 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
990 (fp_register_arg_p, mips_dump_tdep): Update caller.
992 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
993 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
995 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
997 (mips32_scan_prologue): Update caller.
999 (heuristic_proc_start): Add gdbarch as parameter. Replace
1001 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1003 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1004 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1005 the current architecture. Update call to getregs_supplies.
1006 (getregs_supplies): Add gdbarch as parameter and replace
1009 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1010 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1011 NBSD_MIPS_JB_ELEMENT_SIZE.
1012 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1013 replace current_gdbarch.
1015 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1017 (mips_fetch_registers, mips_store_registers): Update call
1019 (mips_load): Use get_regcache_arch to get at the current_architecture
1020 and replace current_gdbarch.
1022 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1024 * thread.c (restore_selected_frame): On fail to restore, select
1025 the innermost frame, and don't crash when warning the user.
1027 2008-07-13 Hui Zhu <teawater@gmail.com>
1029 * symtab.c (expand_line_sal): Fix a memory leak.
1031 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1033 * utils.c (struct continuation): Define as inheriting struct
1035 (add_continuation, do_all_continuations)
1036 (discard_all_continuations, add_intermediate_continuation)
1037 (do_all_intermediate_continuations)
1038 (discard_all_intermediate_continuations): Adjust.
1040 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1042 Skip varobj in running threads.
1043 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1044 thread is not stopped, skip the varobj.
1045 * Makefile.in: Update dependencies.
1047 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1049 Enable all commands while inferiour is running
1050 * mi/mi-main.c (mi_cmd_execute): Don't check if
1051 inferiour is executing.
1053 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1055 Allow all CLI command even if target is executing.
1056 * gdb/top.c (execute_command_1): Don't check if the inferiour
1059 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1061 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1062 Fix printing of frame, when frame is wrong.
1064 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1066 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1067 backchain is unreadable.
1069 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1071 * spu-linux-nat.c: Include "gdbthread.h".
1072 (spu_child_post_startup_inferior): Register main thread.
1073 (spu_child_post_attach): Likewise.
1074 * Makefile.in (spu-linux-nat.o): Update dependencies.
1076 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1078 Rewrite continuations internals on top of cleanups and plug
1079 continuation arguments leaks.
1081 * defs.h (struct continuation): Make it opaque.
1082 (add_continuation, add_intermediate_continuation): Drop the int
1083 argument of the continuation hook argument. Add
1084 continuation_free_args argument.
1085 (do_all_continuations, do_all_intermediate_continuations): Drop
1086 the error_p argument.
1088 * utils.c (add_continuation): Drop the int argument of the
1089 continuation hook argument. Add continuation_free_args argument.
1090 Reimplement on top of cleanups.
1091 (do_all_continuations): Drop error argument. Reimplement on top
1093 (discard_all_continuations): Reimplement on top of cleanups.
1094 (add_intermediate_continuation): Drop the int argument of the
1095 continuation hook argument. Add continuation_free_args argument.
1096 Reimplement on top of cleanups.
1097 (do_all_intermediate_continuations): Drop error argument.
1098 Reimplement on top of cleanups.
1099 (discard_all_intermediate_continuations): Reimplement on top of
1102 * breakpoint.c (until_break_command_continuation): Drop error
1103 argument. Add xfree as continuation argument deleter.
1105 * inf-loop.c (inferior_event_handler): On error, discard all
1106 continuations. Adjust to new do_all_intermediate_continuations
1107 and do_all_continuations interfaces.
1109 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1110 Pass xfree as continuation argument deleter.
1111 (finish_command_continuation): Drop error_p argument. Adjust.
1112 (finish_command_continuation_free_arg): New.
1113 (finish_command): Pass finish_command_continuation_free_arg as
1114 continuation argument deleter. Adjust to new do_all_continuations
1116 (attach_command_continuation): Drop error_p argument.
1117 (attach_command_continuation_free_args): New.
1118 (attach_command): Pass attach_command_continuation_free_args as
1119 continuation argument deleter.
1121 * interps.c (interp_set): Adjust to new do_all_continuations
1124 * event-top.c (stdin_event_handler): In error, also discard the
1125 intermediate continuations.
1127 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1129 Replace struct continuation_args by void* and per command structs.
1131 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1133 * breakpoint.c (struct until_break_command_continuation_args):
1135 (until_break_command_continuation): Take a void* instead of a
1136 continuations_arg. Adjust.
1137 (until_break_command): Adjust to use struct
1138 until_break_command_continuation_args instead of struct
1141 * infcmd.c (struct step_1_continuation_args): New.
1142 (step_1_continuation): Take a void* instead of a
1143 continuations_arg. Adjust to use struct step_1_continuation_args.
1144 (step_once): Adjust to use struct step_1_continuation_args.
1146 (struct finish_command_continuation_args): New.
1147 (finish_command_continuation): Take a void* instead of a
1148 continuations_arg. Adjust to use struct
1149 finish_command_continuation_args.
1150 (finish_command): Adjust to use struct
1151 finish_command_continuation_args.
1152 (struct attach_command_continuation_args): New.
1153 (attach_command_continuation): Take a void* instead of a
1154 continuations_arg. Adjust to use struct
1155 attach_command_continuation_args.
1156 (attach_command): Adjust to use struct
1157 attach_command_continuation_args.
1159 * defs.h (struct continuation_arg): Delete.
1160 (struct continuation): Replace the struct continuation_arg*
1161 parameter of continuation_hook by a void*. Replace "arg_list"
1162 member by a new "args" member with void* type.
1163 (add_continuation, add_intermediate_continuation): Replace struct
1164 continuation_arg type usages by void* usages.
1166 * utils.c (add_continuation, do_all_continuations)
1167 (add_intermediate_continuation)
1168 (do_all_intermediate_continuations): Replace struct
1169 continuation_arg type usages by void* usages. Pass "args" instead
1172 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1174 * infrun.c (struct thread_stepping_state): Delete sal member.
1175 (init_thread_stepping_state): Add local sal. Use it instead of
1177 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1179 (step_into_function): Add local stop_func_sal. Use it instead of
1182 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1184 Implement -exec-continue/-exec-interrupt --all.
1185 * infcmd.c (continue_1): New, extracted from
1186 (continue_command): ...here.
1187 (interrupt_target_1): New, extracted from
1188 (interrupt_target_command): ...here.
1189 * inferior.h (continue_1, interrupt_target_1): New.
1190 * mi/mi-main.c (mi_cmd_exec_continue)
1191 (mi_cmd_exec_interrupt): Handle --all.
1193 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1195 Implement --thread and --frame.
1196 * gdbthread.h (find_thread_id): Declare.
1197 * thread.c (find_thread_id): Make non-static.
1198 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1199 thread and frame, if necessary.
1200 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1201 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1203 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1205 * infrun.c (resume): Discard cleanups on early exit path.
1207 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1209 * infrun.c (normal_stop): For MI, report which threads
1212 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1214 Report thread state in -thread-info output.
1215 * thread.c (print_thread_info): Add new field "state".
1217 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1219 * infrun.c (handle_inferior_event): Also ignore a
1220 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1222 2008-07-11 Tom Tromey <tromey@redhat.com>
1224 * completer.c (complete_line_internal): New function, from
1225 complete_line. Add 'for_help' parameter.
1226 (complete_line): Use it.
1227 (command_completer): Move later. Rewrite.
1229 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1231 * thread.c (thread_apply_command): Move making the cleanup out of
1234 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1238 * thread.c (enum thread_state): New.
1239 (thread_state main_thread_running): Delete, in favor of...
1240 (thread_state main_thread_state): ... this. Update throughout.
1241 (clear_thread_inferior_resources): New, split from free_thread.
1242 (free_thread): Call clear_thread_inferior_resources.
1243 (init_thread_list): Set main thread to stopped state.
1244 (add_thread_silent): Take care of PTID reuses.
1245 (delete_thread): If deleting inferior_ptid or a thread with
1246 refcount > 0, mark it as exited, but still keep it in the list.
1247 Only notify of thread exits, if we haven't done so yet.
1248 (iterate_over_threads): Make it safe to delete threads while
1249 iterating over them.
1250 (do_captured_list_thread_ids): Don't account for exited threads.
1251 (thread_alive): Check for the THREAD_EXITED state, and don't set
1252 ptid to -1 on exited threads.
1253 (set_running): Update to account for extra possible states.
1254 (is_thread_state): New.
1255 (is_stopped, is_exited): New.
1256 (is_running): Implement in terms of is_thread_state.
1257 (any_running): Update.
1258 (print_thread_info): Update. Account for exited threads. Don't
1259 warn about missed frame restoring here, its done in the cleanup.
1260 (switch_to_thread): Don't read from a thread that has gone.
1261 (restore_current_thread): In non-stop mode, do a full context
1263 (restore_selected_frame): Add a frame_level argument. Rewrite.
1264 (struct current_thread_cleanup): Add selected_frame_level and
1265 was_stopped members.
1266 (do_restore_current_thread_cleanup): Check if thread was stopped
1267 and still is, and if the target has registers, stack and memory
1268 before restoring the selected frame. Don't delete the cleanup
1270 (restore_current_thread_cleanup_dtor): New.
1271 (make_cleanup_restore_current_thread): Remove all arguments.
1273 (thread_apply_all_command): Update. Prune threads.
1274 (thread_apply_command): Update.
1275 (thread_command): Account for currently selected exited thread.
1276 (do_captured_thread_select): Check for a running thread. Prune
1278 (_initialize_thread): Make "info threads", "thread", "thread
1279 apply", and "thread apply all" appliable without a selected thread.
1280 * gdbthread.h (struct thread_info): Replace running_ by state_.
1282 (is_exited, is_stopped): Declare.
1283 (make_cleanup_restore_current_thread): Remove all arguments.
1284 * infrun.c: Include "event-top.h".
1285 (fetch_inferior_event): In non-stop mode, restore selected thread
1286 and frame after handling the event and running breakpoint
1287 commands. Display GDB prompt if needed.
1288 (normal_stop): In non-stop mode, don't print thread switching
1290 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1291 (get_cmd_no_selected_thread_ok): New.
1292 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1293 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1295 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1296 no-selected-thread ok.
1297 * top.c (execute_command): Check for non no-selected-thread-ok
1299 * linux-nat.c (struct saved_ptids, threads_to_delete)
1300 (record_dead_thread, prune_lwps): Delete.
1301 (exit_lwp): Unconditionally delete thread.
1302 (linux_nat_resume): Remove prune_lwps call.
1303 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1304 of is_running. Adjust to make_cleanup_restore_current_thread
1306 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1307 selected thread has exited.
1308 * inf-loop.c (inferior_event_handler): Don't display the prompt
1310 * varobj.c (c_value_of_root): Update.
1311 * defs.h (make_cleanup_dtor): Declare.
1312 * utils.c (make_cleanup_dtor): New.
1314 * Makefile.in (infrun.o): Depend on $(event_top_h).
1316 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1318 Add "continue -a" and "interrupt -a" options for non-stop mode.
1320 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1321 (continue_command): Add "-a" option.
1322 (interrupt_target_command): Add "-a" option.
1323 (_initialize_infcmd): Add extend help of continue and interrupt
1324 command to mention the new "-a" option. Mark "continue" async ok.
1326 2008-07-10 Doug Evans <dje@google.com>
1328 Add "set print symbol-loading on|off".
1329 * NEWS: Document new option.
1330 * symfile.h (print_symbol_loading): Declare.
1331 * symfile.c (print_symbol_loading): New global.
1332 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1333 from ..." if print_symbol_loading.
1334 (_initialize_symfile): Add set/show print symbol-loading.
1335 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1336 if print_symbol_loading.
1338 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1340 Non-stop linux native.
1342 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1344 (get_pending_status): Implement non-stop mode.
1345 (linux_nat_detach): Stop threads before detaching.
1346 (linux_nat_resume): In non-stop mode, always resume only a single
1348 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1349 add new lwp to GDB's thread table, and mark as running, executing
1350 and stopped appropriately.
1351 (linux_nat_filter_event): Don't assume there are other running
1352 threads when a thread exits.
1353 (linux_nat_wait): Mark the main thread as running and executing.
1354 In non-stop mode, don't stop all lwps.
1355 (linux_nat_kill): Stop lwps before killing them.
1356 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1358 (send_sigint_callback): New.
1359 (linux_nat_stop): New.
1360 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1362 * linux-nat.h (thread_db_attach_lwp): Declare.
1364 * linux-thread-db.c (thread_get_info_callback): Check for new
1365 threads if we have none.
1366 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1367 stopped lwp. Check for new threads if we have none.
1368 (thread_db_attach_lwp): New.
1369 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1370 (check_event): Set proc_handle.pid to the stopped lwp.
1371 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1372 lwp available, bail out if there is none.
1374 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1377 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1379 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1380 `current_pc' from CORE_ADDR to ULONGEST.
1382 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1385 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1387 * NEWS (New commands): Mention "set disable-randomization".
1388 * configure.ac: Add check for HAVE_PERSONALITY and
1389 HAVE_DECL_ADDR_NO_RANDOMIZE.
1390 * configure, config.in: Regenerate.
1391 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1392 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1394 (disable_randomization, show_disable_randomization)
1395 (set_disable_randomization): New.
1396 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1397 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1398 variable DISABLE_RANDOMIZATION.
1399 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1400 DISABLE_RANDOMIZATION.
1402 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1404 Adjust all targets to new target_stop interface.
1406 * gnu-nat.c (gnu_stop): Add ptid argument.
1407 * go32-nat.c (go32_stop): Add ptid argument.
1408 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1409 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1410 * monitor.c (monitor_stop): Add ptid argument.
1411 (monitor_open): Pass inferior_ptid to monitor_stop.
1412 (monitor_interrupt): Pass inferior_ptid to target_stop.
1413 (monitor_stop): Add ptid argument.
1414 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1415 (procfs_create_inferior): Add ptid argument.
1416 * procfs.c (procfs_stop): Add ptid argument.
1417 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1418 * remote-sim.c (gdbsim_stop): Add ptid argument.
1419 * sol-thread.c (sol_thread_stop): Add ptid argument.
1420 * win32-nat.c (win32_stop): Add ptid argument.
1422 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1424 Non-stop inferior control.
1426 * infrun.c (resume): In non-stop mode, always resume just one
1428 (proceed): Don't call prepare_to_proceed in non-stop mode.
1429 (fetch_inferior_event): In non-stop mode, switch context before
1431 (error_is_running, ensure_not_running): New.
1432 (handle_inferior_event): In non-stop mode: Mark only the event
1433 thread as stopped. Require that the target module manages adding
1434 threads to the thread list. Assert that there isn't a
1435 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1436 (normal_stop): Only mark not-running if inferior hasn't exited.
1437 In non-stop mode, only mark the event thread.
1439 * thread.c:Include "cli/cli-decode.h".
1440 (print_thread_info): Don't read from a running thread.
1441 Output "(running)" if thread is running.
1442 (switch_to_thread): Don't read stop_pc if thread is executing.
1443 (do_restore_current_thread_cleanup): Don't write to a running
1445 (thread_apply_all_command): Don't read from a running thread. In
1446 non-stop mode, do a full context-switch instead of just switching
1448 (thread_apply_command): In non-stop mode, do a full context-switch
1449 instead of just switching threads.
1450 (do_captured_thread_select): Likewise. Inform user if selected
1452 (_initialize_thread): Mark "info threads" and "thread" and
1455 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1456 unregister the target from the event loop.
1458 * infcmd.c (continue_command, step_1, jump_command)
1459 (signal_command): Ensure the selected thread isn't running.
1460 (interrupt_target_command): In non-stop mode, interrupt only the
1463 * inferior.h (error_is_running, ensure_not_running): Declare.
1465 * target.h (struct target_ops): Add ptid argument to the to_stop
1467 (target_stop): Add ptid_t argument.
1469 * target.c (update_current_target): Add ptid argument to to_stop's
1471 (debug_to_stop): Add ptid_t argument.
1472 (debug_to_rcmd): Set to_stop_ptid.
1474 * remote.c (remote_stop): Add ptid_t argument.
1475 (async_remote_interrupt): Add inferior_ptid to target_stop.
1476 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1478 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1480 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1482 Don't rely on ecs->wait_for_more.
1484 * infrun.c (proceed): Clear the stepping state, set
1485 previous_inferior_ptid and clear infwait state.
1486 (wait_for_inferior): Don't clear the stepping state, set
1487 previous_inferior_ptid, or clear the infwait state here.
1488 (fetch_inferior_event): Don't clear the stepping state, set
1489 previous_inferior_ptid, or clear the infwait state here. Don't
1490 condition on wait_for_more.
1492 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1494 Refactor infrun a bit.
1496 * infrun.c (currently_stepping): Take a struct
1497 thread_stepping_state instead of an execution_control_state.
1498 (struct thread_stepping_state): New, split from
1499 execution_control_state.
1500 (gtss, tss): New globals.
1501 (proceed): Clear the stepping state, set previous_inferior_ptid
1502 and clear infwait state.
1503 (init_wait_for_inferior): Clear the stepping state,
1504 previous_inferior_ptid and infwait state.
1505 (waiton_ptid, infwait_state): New, split from
1506 execution_control_state.
1507 (struct execution_control_state): Members that persist through
1508 events moved out to either struct thred_stepping_state or made
1509 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1510 (wait_for_inferior, fetch_inferior_event): Use local
1511 execution_control_state. Update to execution_control_state split.
1512 (init_execution_control_state): Adjust.
1513 (init_thread_stepping_state): New, extracted from
1514 init_execution_control_state.
1515 (context_switch): Take a ptid instead of an
1516 execution_control_state.
1517 (context_switch_to): Adjust.
1518 (adjust_pc_after_break): Adjust.
1519 (init_infwait_state): New.
1520 (handle_inferior_event): Adjust.
1522 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1523 Vladimir Prus <vladimir@codesourcery.com>
1525 Per-thread commands.
1527 * gdbthread.h: Remove unneeded forward declarations.
1528 Include "inferior.h".
1529 (struct thread_info): Add continuations,
1530 intermediate_continuations, proceed_to_finish, step_over_calls,
1531 stop_step, step_multi and stop_signal members.
1532 (save_infrun_state): Add continuations,
1533 intermediate_continuations, proceed_to_finish, step_over_calls,
1534 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1535 (load_infrun_state): Add continuations,
1536 intermediate_continuations, proceed_to_finish, step_over_calls,
1537 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1539 * thread.c (load_infrun_state): In non-stop mode, load
1540 continuations, intermediate_continuations, proceed_to_finish,
1541 step_over_calls, stop_step, step_multi and stop_signal.
1542 (save_infrun_state): Store continuations,
1543 intermediate_continuations, proceed_to_finish, step_over_calls,
1544 stop_step, step_multi, stop_signal and stop_bpstat.
1545 (save_infrun_state): Store continuations,
1546 intermediate_continuations, proceed_to_finish, step_over_calls,
1547 stop_step, step_multi, stop_signal and stop_bpstat.
1548 (free_thread): Clear The thread's stop_bpstat.
1550 * inferior.h (context_switch_to): Declare.
1552 * infrun.c (ecss): New global.
1553 (context_switch): Context switch continuations,
1554 intermediate_continuations, proceed_to_finish, step_over_calls,
1555 stop_step, step_multi, stop_signal and stop_bpstat.
1556 (wait_for_inferior): Use global ecss.
1557 (async_ecss, async_ecs): Delete.
1558 (fetch_inferior_event): Use global ecss.
1559 (context_switch_to): New.
1561 * top.c (execute_command): In non-stop, only check if the current
1562 thread is running, in all-stop, check if there's any thread
1565 * breakpoint.c (bpstat_remove_breakpoint): New.
1566 (bpstat_remove_breakpoint_callback): New.
1567 (delete_breakpoint): Clear the stop_bpstats of all threads.
1569 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1570 current thread is running, in all-stop, check if there's any
1573 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1575 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1577 Add non_stop global.
1579 * inferior.h (non_stop): Declare.
1580 * infrun.c (non_stop, non_stop_1): New.
1581 (set_non_stop, show_non_stop): New.
1582 (_initialize_infrun): Add "set/show non-stop" command.
1584 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1586 Adjust fork/vfork/exec to pass ptids around.
1588 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1589 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1591 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1593 * breakpoint.c (print_it_typical, bpstat_check_location)
1594 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1595 (create_fork_vfork_event_catchpoint): Adjust.
1596 * infrun.c (fork_event): Change parent_pid and child_pid types to
1598 (follow_exec, inferior_has_forked, inferior_has_vforked)
1599 (inferior_has_execd): Take a ptid_t and don't trim it.
1600 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1601 * linux-nat.c (linux_child_follow_fork): Adjust.
1602 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1603 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1604 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1606 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1608 Add "executing" property to threads.
1610 * inferior.h (target_executing): Delete.
1611 * gdbthread.h (struct thread_info): Add executing_ field.
1612 (set_executing, is_executing): New.
1613 * thread.c (main_thread_executing): New.
1614 (init_thread_list): Clear it and also main_thread_running.
1615 (is_running): Return false if target has no execution.
1616 (any_running, is_executing, set_executing): New.
1618 * top.c: Include "gdbthread.h".
1619 (target_executing): Delete.
1620 (execute_command): Replace target_executing check by any_running.
1621 * event-top.c: Include "gdbthread.h".
1622 (display_gdb_prompt, command_handler): Replace target_executing by
1624 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1625 here. Replace target_executing by is_running.
1626 * infrun.c (handle_inferior_event): Mark all threads as
1628 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1630 * stack.c (get_selected_block): Return null if inferior is
1632 * target.c (target_resume): Mark resumed ptid as executing.
1633 * breakpoint.c (until_break_command): Replace target_executing
1634 check by is_executing.
1635 * remote.c (remote_async_resume): Don't mark inferior as executing
1637 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1640 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1641 (mi_execute_async_cli_command): Replace target_executing by
1644 * frame.c (get_current_frame): Error out if the current thread is
1646 (has_stack_frames): New.
1647 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1650 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1653 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1655 * symfile.c (load_command): Reopen the exec file and reread
1656 symbols before anything else.
1658 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1660 * remote-sim.c: Include gdbthread.h.
1661 (remote_sim_ptid): New global.
1662 (gdbsim_create_inferior): Silently add the main task to GDB's
1664 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1665 task from GDB's thread list.
1666 (gdbsim_resume): Adjust to use remote_sim_ptid.
1667 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1668 (init_gdbsim_ops): Register gdbsim_thread_alive and
1670 (_initialize_remote_sim): Initialize remote_sim_ptid.
1671 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1673 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1675 * monitor (monitor_ptid): New global.
1676 (monitor_open): Silently add the main task to GDB's thread list.
1677 (monitor_close, monitor_mourn_inferior): Silently delete the main
1678 task from GDB's thread list.
1679 (monitor_thread_alive, monitor_pid_to_str): New.
1680 (init_base_monitor_ops): Register monitor_thread_alive and
1682 (_initialize_remote_monitors): Initialize monitor_ptid.
1684 * gdbthread.h (delete_thread_silent): Declare.
1685 * thread.c (delete_thread): Rename to ...
1686 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1687 don't do exit notifications.
1688 (delete_thread, delete_thread_silent): New, as wrappers to
1691 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1693 * breakpoint.c (update_global_location_list): Add boolean
1694 "should_insert" argument. Only insert locations if caller told it
1696 (update_global_location_list_nothrow): Add boolean "should_insert"
1697 argument. Pass it to update_global_location_list.
1698 (insert_breakpoints, create_longjmp_breakpoint)
1699 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1700 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1701 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1702 (enable_watchpoints_after_interactive_call_stop)
1703 (set_momentary_breakpoint, create_breakpoints)
1704 (break_command_really, watch_command_1)
1705 (create_ada_exception_breakpoint, update_breakpoint_locations)
1706 (do_enable_breakpoint, enable_command): Pass true to
1707 update_global_location_list.
1708 (bpstat_stop_status, disable_overlay_breakpoints)
1709 (disable_watchpoints_before_interactive_call_start)
1710 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1711 false to update_global_location_list.
1712 (update_breakpoints_after_exec): Don't temporarily disable
1713 always-inserted mode.
1715 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1717 * breakpoint.c (mark_breakpoints_out): Make public.
1718 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1719 here. Update comment.
1720 * breakpoint.h (mark_breakpoints_out): Declare.
1722 * linux-nat.c (linux_handle_extended_wait): On
1723 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1724 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1726 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1728 * infrun.c (follow_exec): Reset shared libraries before adding the
1731 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1733 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1735 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1737 * i386-dicos-tdep.c: Include "inferior.h".
1738 (i386_dicos_frame_align): New.
1739 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1740 dummy location ON_STACK.
1741 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1743 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1745 * gstdint.h: New file.
1747 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1749 * mi/mi-interp.c (mi_on_resume): Don't try to report
1750 resumed thread it the thread list is empty.
1752 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1754 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1755 completer for set to filename_completer.
1759 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1761 Implement -target-attach.
1762 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1764 2008-06-21 Hui Zhu <teawater@gmail.com>
1766 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1768 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1770 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1771 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1773 * target.h (struct target_ops): Add to_attach_no_wait member.
1774 (target_attach_no_wait): New.
1775 * target.c (update_current_target): Inherit to_attach_no_wait.
1777 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1778 target_attach_no_wait runtime check.
1780 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1781 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1784 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1786 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1787 on debug_displaced being set.
1789 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1791 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1792 directly instead of get_frame_id.
1794 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1796 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1797 (deal_with_atomic_sequence): Update BC masks.
1798 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1799 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1801 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1803 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1804 register, not the previous frame's.
1806 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1808 * source.c (select_source_symtab): Make sure we skip namespace
1809 symtabs when showing cpp source code.
1811 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1813 * MAINTAINERS (Authorized committers): Fix my email address.
1815 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1817 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1818 -target-download and -target-select via CLI, so that
1819 the quoting rules are the same as they were (unfortunately)
1820 in all prior gdb releases.
1821 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1822 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1823 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1824 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1825 (mi_cmd_execute): Set current_token even for commands
1828 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1830 * alphafbsd-tdep.c: Update for unwinder changes.
1831 * alpha-linux-tdep.c: Likewise.
1832 * alphanbsd-tdep.c: Likewise.
1833 * alphaobsd-tdep.c: Likewise.
1834 * avr-tdep.c: Likewise.
1835 * cris-tdep.c: Likewise.
1836 * frv-linux-tdep.c: Likewise.
1837 * frv-tdep.c: Likewise.
1838 * h8300-tdep.c: Likewise.
1839 * hppa-linux-tdep.c: Likewise.
1840 * iq2000-tdep.c: Likewise.
1841 * m32c-tdep.c: Likewise.
1842 * m32r-linux-tdep.c: Likewise.
1843 * m32r-tdep.c: Likewise.
1844 * m68hc11-tdep.c: Likewise.
1845 * mep-tdep.c: Likewise.
1846 * mn10300-tdep.c: Likewise.
1847 * mt-tdep.c: Likewise.
1848 * score-tdep.c: Likewise.
1849 * sh64-tdep.c: Likewise.
1850 * sh-tdep.c: Likewise.
1851 * sparc64fbsd-tdep.c: Likewise.
1852 * sparc64nbsd-tdep.c: Likewise.
1853 * sparc64obsd-tdep.c: Likewise.
1854 * v850-tdep.c: Likewise.
1855 * vaxobsd-tdep.c: Likewise.
1856 * vax-tdep.c: Likewise.
1857 * xstormy16-tdep.c: Likewise.
1859 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1861 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1862 (captured_mi_execute_command_args): Remove.
1863 (captured_mi_execute_command): Cast the closure to mi_parse
1864 pointer, not to captured_mi_execute_command_args, and don't
1865 set the action field thereof.
1866 (mi_execute_command): Pass struct mi_parse, not
1867 captured_mi_execute_command_args to captured_mi_execute_command.
1868 (mi_execute_command): Remove (dead) code for suppressing
1871 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1873 * linux-nat.c (enum sigchld_state): New.
1874 (linux_nat_async_events_state): Renamed from
1875 linux_nat_async_events_enabled.
1876 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1877 (sigchld_default_action): New.
1878 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1880 (linux_nat_create_inferior): Set events state to sigchld_default
1882 (linux_nat_resume): Adjust.
1883 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1884 (sigchld_handler): Adjust.
1885 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1886 (get_pending_events): Adjust.
1887 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1888 instead of a boolean.
1889 (linux_nat_async): Adjust.
1890 (_initialize_linux_nat): Capture default SIGCHLD action into
1891 sigchld_default_action.
1893 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1895 * breakpoint.c (moribund_locations): New.
1896 (bpstat_stop_status): Process moribund locations.
1897 (update_global_location_list): Add removed
1898 locations to moribund_locations.
1899 (breakpoint_retire_moribund): New.
1900 * breakpoint.h (struct bp_location): New field
1901 events_till_retirement.
1902 (breakpoint_retire_moribund): Declare.
1903 * thread.c (thread_count): New.
1904 * infrun.c (handle_inferior_event): Call
1905 breakpoint_retire_moribund.
1906 * gdbthread.h (thread_count): Declare.
1908 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1910 * dfp.c (decimal_convert): Call match_endianness before and after
1913 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1915 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1916 unsupported and we fall back to memory_insert_breakpoint, we
1917 use the unmodified requested address.
1919 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1921 * dwarf2read.c (read_attribute_value): Issue a complaint when
1922 adjusting size attribute values of 0xffffffff as zero.
1924 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1926 * i386-tdep.c (i386_16_byte_align_p): New.
1927 (i386_push_dummy_call): Determine stack space required for
1928 arguments going forwards allowing for 16-byte alignment, then push
1929 arguments going forwards.
1931 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1933 * infrun.c (start_remote): Don't clear thread list here.
1934 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1936 * remote.c (record_currthread): Upgrade the main thread and its
1937 entry in the thread list if this is the first time we hear about
1939 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1940 a tid member always alive.
1941 (remote_find_new_threads): Don't update the main thread here.
1942 (remote_start_remote): Clear thread list here. Always add the
1944 (extended_remote_attach_1): Add the main thread here.
1945 (extended_remote_mourn_1): Re-add the main thread here.
1946 (extended_remote_create_inferior_1): Add a main thread.
1948 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1950 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1952 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1954 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1956 (general_thread, continue_thread): Change type to ptid_t.
1957 (record_currthread): Take a ptid_t parameter instead of an
1959 (MAGIC_NULL_PID): Delete.
1960 (set_thread): Take a ptid_t parameter and adjust.
1961 (set_general_thread, set_continue_thread): New.
1962 (remote_thread_alive, remote_newthread_step)
1963 (remote_current_thread, remote_find_new_threads)
1964 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1965 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1966 (threadalive_test, remote_pid_to_str)
1967 (remote_get_thread_local_address): Adjust.
1968 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1969 and any_thread_ptid.
1971 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1973 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1974 * configure: Regenerated.
1976 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1978 * dwarf2read.c (read_attribute_value): Treat size attribute
1979 values of 0xffffffff as if the attribute value was zero.
1981 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1983 * linux-nat.c: Add description of overall logic.
1985 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1987 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1988 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1989 all dependencies on $(gdb_stdint_h).
1990 (distclean): Do not delete gdb_stdint.h.
1991 * acinclude.m4: Do not use stdint.m4.
1992 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1993 uintptr_t, and gdb_stdint.h.
1994 * defs.h: Include <stdint.h>.
1995 * gdb_thread_db.h: Assume stdint.h is already included.
1996 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1997 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1998 include gdb_stdint.h.
1999 * configure, config.in: Regenerate.
2001 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2003 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2004 decimal floating-point values in GPRs for soft-float.
2005 (do_ppc_sysv_return_value): Handle returning decimal
2006 floating-point values in GPRs for soft-float.
2008 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2010 * target.c (target_read_until_error): New.
2011 * target.h (target_read_until_error): Declare.
2012 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2013 target_read_until_error.
2015 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2017 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2018 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2019 after the DECFLOAT detection to fix a memory leak. Remove the
2020 redundant NUM initialization. Protect the DECFLOAT detection memory
2021 access before the P block. Restore the P memory content for the
2024 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2026 Kill the return value for all MI command functions.
2027 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2028 (mi_cmd_argv_ftype): Change return type to void.
2030 * mi/mi-main.c: Adjust all function that implement
2031 MI commands to return nothing.
2032 (struct captured_mi_execute_command_actions):
2033 Remove the rc field.
2034 (mi_cmd_execute): Return nothing.
2035 (mi_execute_async_cli_command): Return nothing.
2036 (mi_cmd_exec_interrupt): Don't print ^done here.
2037 (mi_cmd_target_select): Don't print ^connected here.
2038 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2039 Special-case -target-select and output ^connected, not ^done.
2041 * mi/mi-cmd-break.c: Adjust.
2042 * mi/mi-cmd-disas.c: Adjust.
2043 * mi/mi-cmd-env.c: Adjust.
2044 * mi/mi-cmd-file.c: Adjust.
2045 * mi/mi-cmd-stack.c: Adjust.
2046 * mi/mi-cmd-target.c: Adjust.
2047 * mi/mi-cmd-var.c: Adjust.
2048 * mi/mi-interp.c: Adjust.
2049 * mi/mi-symbol-cmds.c: Adjust.
2051 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2053 Emit ^running via observer.
2054 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2056 (mi_on_resume): Print ^running if not previously output.
2057 * mi/mi-main.c (running_result_record_printed): New.
2058 (captured_mi_execute_command): Reset
2059 running_result_record_printed. Use running_result_record_printed
2060 to decide if we should skip ^done.
2061 (mi_execute_async_cli_command): Don't print ^running here.
2062 * mi/mi-main.h (current_token, running_result_record_printed):
2065 2008-06-24 Michael Snyder <msnyder@specifix.com>
2067 * infrun.c (_initialize_infrun): White space and typo fix.
2069 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2071 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2072 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2073 when first loading DLL with "dll" command.
2075 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2077 * gnu-nat.c (proc_string): Use capital T for "Thread".
2079 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2081 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2083 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2085 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2086 the target cannot run.
2088 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2090 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2091 we're attaching to a running process.
2093 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2095 * win32-nat.c (handle_load_dll): Give dll name and load address
2096 if debug_events is on.
2097 (handle_unload_dll): Likewise.
2099 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2101 Don't suppress *running when doing finish.
2102 * infcall.c (call_function_by_hand): Set both
2103 suppress_resume_observer and suppress_stop_observer.
2104 * infcmd.c (suppress_run_stop_observers): Split into...
2105 (suppress_resume_observer, suppress_stop_observer): ...those.
2106 (finish_command_continuation): Clear suppress_stop_observer.
2107 (finish_command): Set suppress_stop_observer.
2108 * inferior.h (suppress_run_stop_observers): Split into...
2109 (suppress_resume_observer, suppress_stop_observer): ...those.
2110 * infrun.c (normal_stop): Check for suppress_stop_observer.
2111 * thread.c (set_running): Check for suppress_resume_observer.
2113 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2114 Pierre Muller <muller@ics.u-strasbg.fr>
2116 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2117 * gdbarch.h, gdbarch.c: Regenerate.
2118 * i386-tdep.h (i386_skip_main_prologue): Declare.
2119 * i386-tdep.c (i386_skip_main_prologue): New.
2120 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2121 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2122 * symtab.c (find_function_start_sal): When pc points at the "main"
2123 function, call gdbarch_skip_main_prologue.
2125 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2127 * value.c (value_primitive_field): Fetch lazy register values.
2129 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2131 * NEWS: Mention support removal of undocumented S AA p PID stop
2134 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2136 2008-06-10 Stan Shebs <stan@codesourcery.com>
2138 * MAINTAINERS: Update my affiliation and address.
2140 2008-06-10 Andreas Schwab <schwab@suse.de>
2142 * top.c (print_gdb_version): Don't print final newline.
2144 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2147 * Makefile.in: Update dependencies.
2148 * gdbthread.h (struct thread_info): New field
2150 (set_running, is_running): New.
2151 * thread.c (set_running, is_running): New.
2152 * inferior.h (suppress_normal_stop_observer): Rename to...
2153 (suppress_run_stop_observers): ..this.
2154 * infcmd.c (suppress_normal_stop_observer): Rename to...
2155 (suppress_run_stop_observers): ..this.
2156 (finish_command_continuation, finish_command): Adjust.
2157 * infcall.c (call_function_by_hand): Adjust.
2158 * infrun.c (normal_stop): Call set_running.
2159 * target.c (target_resume): New. Call set_running.
2160 * target.h (target_resume): Convert from macro to
2163 * mi/mi-interp.c (mi_on_resume): New.
2164 (mi_interpreter_init): Register mi_on_resume.
2166 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2168 Use observers to report stop events in MI.
2169 * mi/mi-interp.c (mi_on_normal_stop): New.
2170 (mi_interpreter_init): Register mi_on_normal_stop.
2171 (mi_interpreter_exec_continuation): Remove.
2172 (mi_cmd_interpreter_exec): Don't register the above.
2173 * mi/mi-main.c (captured_mi_execute_command): Don't care
2174 about sync_execution.
2175 (mi_execute_async_cli_command): Don't install continuation. Don't
2177 (mi_exec_async_cli_cmd_continuation): Remove.
2179 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2181 Suppress normal stop observer when it's problematic.
2182 * inferior.h (suppress_normal_stop_observer): New.
2183 * infcall.c (call_function_by_hand): Disable stop events when
2184 doing function calls.
2185 * infmcd.c (suppress_normal_stop_observer): New.
2186 (finish_command_continuation): Call normal_stop observer
2188 (finish_command): Disable stop events inside proceed.
2189 * infrun.c (normal_stop): Don't call normal stop observer if
2190 suppressed of if multi-step is in progress.
2192 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2195 * infrun.c (finish_command): Don't pass cleanup
2197 (finish_command_continuation): Don't grab cleanup from
2198 the passed data, as we don't use, and cannot, use it anyway.
2200 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2202 Introduce common cleanup for restoring integers.
2203 * defs.h (make_cleanup_restore_integer): New declaration.
2204 (struct cleanup): New field free_arg.
2205 (make_my_cleanup_2): New.
2206 * utils.c (restore_integer_closure, restore_integer)
2207 (make_cleanup_restore_integer): New.
2208 (make_my_cleanup): Initialize the free_arg field and
2209 renamed to make_my_cleanup_2.
2210 (do_my_cleanups): Call free_arg.
2211 (discard_cleanups): Call free_arg.
2212 * breakpoint.c (restore_always_inserted_mode): Remove.
2213 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2215 2008-06-09 Doug Evans <dje@google.com>
2217 * remote.c (remote_wait): Include beginning of malformed packet
2220 2008-06-09 Tom Tromey <tromey@redhat.com>
2222 * completer.c (complete_line): Don't special-case
2223 expression_completer.
2224 (expression_completer): Only pass last word to
2226 * c-exp.y (yylex): Check 'token', not 'operator'.
2228 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2230 * configure.ac (build_warnings): Add -Wno-format for mingw.
2231 * configure: Regenerated.
2233 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2235 * NEWS: Make indentation consistent. Move exec tracing entry out
2236 of remote packet list.
2238 2008-06-06 Tom Tromey <tromey@redhat.com>
2240 * value.h (evaluate_subexpression_type, extract_field_op):
2242 * printcmd.c (_initialize_printcmd): Use expression_completer for
2243 'p', 'inspect', 'call'.
2244 * parser-defs.h (parse_field_expression): Declare.
2245 * parse.c: Include exceptions.h.
2246 (in_parse_field, expout_last_struct): New globals.
2247 (mark_struct_expression): New function.
2248 (prefixify_expression): Return int.
2249 (prefixify_subexp): Return int. Use expout_last_struct.
2250 (parse_exp_1): Update.
2251 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2253 (parse_field_expression): New function.
2254 * expression.h (parse_field_expression): Declare.
2255 (in_parse_field): Likewise.
2256 * eval.c (evaluate_subexpression_type): New function.
2257 (extract_field_op): Likewise.
2258 * completer.h (expression_completer): Declare.
2259 * completer.c (expression_completer): New function.
2260 (count_struct_fields, add_struct_fields): New functions.
2261 * c-exp.y (yyparse): Redefine.
2262 (COMPLETE): New token.
2263 (exp): New productions.
2264 (saw_name_at_eof, last_was_structop): New globals.
2265 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2266 (c_parse): New function.
2267 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2268 for watch, awatch, and rwatch.
2269 * Makefile.in (parse.o): Depend on exceptions_h.
2271 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2274 * gdb/valopts.c (find_overload_match): Handle references
2277 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2279 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2280 account the bitsize of the 'from' operand.
2282 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2284 * annotate.h (annotate_thread_changed): Declare.
2286 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2288 * annotate.c (annotate_thread_changed): New function.
2289 * thread.c (thread_command) : Use it.
2290 * infrun.c (normal_stop): Use it.
2292 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2293 Nathan Sidwell <nathan@codesourcery.com>
2294 Joseph Myers <joseph@codesourcery.com>
2296 * acinclude.m4: Include ../config/acx.m4.
2297 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2298 * configure, config.in: Regenerate.
2299 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2301 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2303 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2305 Replace 'target async' by 'maintenance set remote-async' and
2306 'target remote' combination.
2308 * remote.c (remote_async_wait): Merge into remote_wait, and
2310 (remote_async_permitted, remote_async_permitted_set): New
2312 (set_maintenance_remote_async_permitted)
2313 (show_maintenance_remote_async_permitted): New functions.
2314 (remote_async_ops, extended_async_remote_ops): Delete.
2315 (remote_async_open, extended_remote_async_open): Delete.
2316 (remote_open_1): Drop async_p parameter. Update callers. Replace
2317 async_p with remote_async_permitted checks.
2318 (extended_async_remote_attach): Delete.
2319 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2320 (remote_async_terminal_inferior): Rename to...
2321 (remote_terminal_inferior): ... this, and add
2322 remote_async_termitted check.
2323 (remote_async_terminal_ours): Rename to...
2324 (remote_terminal_ours): ... this, and add remote_async_termitted
2326 (remote_wait, remote_async_wait): Merge and leave remote_wait
2328 (remote_kill, remote_async_kill): Merge and leave remote_kill
2330 (remote_async_mourn, extended_async_remote_mourn): Delete.
2331 (extended_remote_create_inferior_1): Drop async_p parameter.
2332 Update callers. Always use extended_remote_ops.
2333 (extended_remote_async_create_inferior): Delete.
2334 (remote_return_zero): Delete.
2335 (init_remote_ops): Register remote_can_async_p, remote_async,
2336 remote_async_mask, remote_terminal_inferior and
2337 remote_terminal_ours.
2338 (remote_can_async_p, remote_is_async_p): Check for
2339 remote_async_permitted.
2340 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2341 (set_remote_cmd): Don't add async and extended-async targets.
2342 (_initialize_remote): Add set/show remote-async maintenance
2345 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2347 * remote.c (kill_kludge): Delete.
2348 (remote_wait, remote_async_wait): Don't set it.
2349 (remote_kill, remote_async_kill): Don't do anything with it.
2351 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2353 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2355 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2357 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2358 (deprecated_bcache_added): New function name. Body of function
2359 bcache_data is used here with the addition of 'added' argument.
2360 * bcache.h (deprecated_bcache_added): New function.
2361 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2362 work from add_psymbol_to_list - initialises partial symbol and stashes
2363 it in objfile's cache.
2364 (append_psymbol_to_list): New helper function, takes other part of
2365 work from add_psymbol_to_list - adds partial symbol to the given list.
2366 (add_psymbol_to_list): Call helper functions instead of doing work
2367 here. If adding to global list, do not duplicate partial symbols in the
2370 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2372 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2373 'exception caught|thrown' message.
2375 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2377 * Makefile.in: Update dependencies.
2378 * dwarf2expr.c: New include "gdb_assert.h".
2379 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2380 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2381 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2382 Increase/decrease RECURSION_DEPTH around the function.
2384 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2386 * remote.c (get_offsets): Handle a single segment.
2387 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2390 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2392 * solib-svr4.c (struct lm_info): Add lm_addr.
2393 (main_lm_addr): New.
2394 (svr4_default_sos): Set lm_addr.
2395 (svr4_current_sos): Set lm_addr and main_lm_addr.
2396 (svr4_fetch_objfile_link_map): Rewrite.
2397 (svr4_clear_solib): Clear main_lm_addr.
2399 2008-06-03 Michael Snyder <msnyder@redhat.com>
2400 Joseph Myers <joseph@codesourcery.com>
2402 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2403 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2405 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2407 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2409 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2411 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2413 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2415 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2416 treat pointers in data space as function descriptors if the
2417 target address is also in the data space.
2419 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2421 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2422 the trad-frame register value for the SP register.
2424 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2426 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2428 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2430 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2431 that identifies function descriptors outside of the .opd section.
2433 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2435 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2436 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2438 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2440 (handle_gnu_v3_exceptions): Use tempflag.
2442 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2444 Refactor varobj_update interface.
2445 * varobj.c (varobj_update): Report changes as vector. Also
2446 return not just a list of varobj, but a list of special structures
2447 that tell what exactly has changed.
2448 * varobj.h (enum varobj_update_error): Rename to
2449 varobj_scope_status.
2450 (struct varobj_update_result_t): New.
2451 (varobj_update): Adjust prototype.
2452 * mi/mi-cmd-var.c: Adjust for changes.
2454 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2456 * varobj.c (varobj_update): Fix comment typo.
2459 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2461 Set the symtab field of symbols read from ECOFF debugging entries.
2462 * mdebugread.c (add_symbol): Add new parameter symtab.
2463 (parse_symbol): Update calls to add_symbol throughout.
2465 2008-05-27 Andreas Schwab <schwab@suse.de>
2467 * symtab.h (enum address_class): Remove LOC_REGPARM and
2469 (struct symbol): Add is_argument.
2470 (SYMBOL_IS_ARGUMENT): Define.
2472 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2473 * buildsym.c (finish_block): Likewise.
2474 * stack.c (print_frame_args, print_block_frame_locals)
2475 (print_frame_arg_vars): Likewise.
2476 * symtab.c (lookup_block_symbol): Likewise.
2477 * tracepoint.c (add_local_symbols): Likewise.
2478 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2480 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2481 * dwarf2read.c (new_symbol): Likewise.
2482 * mdebugread.c (parse_symbol): Likewise.
2483 * stabsread.c (define_symbol): Likewise.
2485 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2486 and LOC_COMPUTED_ARG.
2487 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2488 * ax-gdb.c (gen_var_ref): Likewise.
2489 * eval.c (evaluate_subexp_for_address): Likewise.
2490 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2491 * m2-exp.y (yylex): Likewise.
2492 * printcmd.c (address_info): Likewise.
2493 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2494 * tracepoint.c (collect_symbol, scope_info): Likewise.
2496 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2498 * gdbarch.sh: Added new gdbarch struct
2499 core_regset_sections.
2500 * gdbarch.c: Refreshed.
2501 * gdbarch.h: Refreshed.
2502 * regset.h (core_regset_section): Declared.
2503 * linux-nat.c (linux_nat_do_thread_registers): Added
2504 support for the new gdbarch struct core_regset_sections.
2505 * utils.c (host_address_to_string): New function.
2506 * defs.h (host_address_to_string): New prototype.
2507 * i386-linux-tdep.c (i386_regset_rections): New register
2508 sections list for i386.
2509 (i386_linux_init_abi): Initialized new gdbarch struct
2510 core_regset_sections.
2511 * Makefile.in: Updated to reflect dependency changes.
2512 * ppc-linux-tdep.c (ppc_regset_sections): Register
2513 sections list for ppc.
2514 (ppc_linux_init_abi): Initialized new gdbarch struct
2515 core_regset_sections
2517 2008-05-24 Andreas Schwab <schwab@suse.de>
2519 * linespec.c (decode_objc): Save current language around call to
2522 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2524 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2525 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2526 Return the proper bound value if the array index type is an
2527 enumerated type. Compute the high bound if requested.
2528 (val_print_array_elements): Handle the case when the array
2529 element has a null size.
2530 * ada-valprint.c (print_optional_low_bound): Add handling
2531 for empty arrays or arrays of zero-size elements.
2532 (ada_val_print_array): New function, extracted out from
2533 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2534 handle empty arrays and arrays of zero-size elements.
2535 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2536 code by call to ada_val_print_array.
2537 (ada_value_print): Remove handling of null array. The handling
2538 was incomplete and is now better handled by ada_val_print_array.
2540 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2542 * annotate.c (annotate_source, annotate_frame_begin): Replace
2543 deprecated_print_address_numeric with paddress.
2544 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2545 * tui/tui-stack.c (tui_make_status_line): Likewise.
2547 * defs.h (deprecated_print_address_numeric): Remove.
2548 * printcmd.c (deprecated_print_address_numeric): Remove.
2549 * maint.c (maint_print_section_info): Fix comment.
2551 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2553 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2554 print_binary_chars, print_char_chars): Add byte_order parameter and
2555 replace gdbarch_byte_order.
2556 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2557 expressions and remove them. Remove unused TWO_TO_FOURTH.
2558 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2559 endianness. Update call to print_hex_chars.
2560 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2561 print_binary_chars, print_char_chars): Add byte_order parameter.
2562 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2563 get at the endianness. Update print_*_char calls to use byte_order.
2565 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2567 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2569 (SYMBOL_LOCATION_BATON): Update.
2571 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2573 * symtab.h (enum address_class): Remove LOC_BASEREG and
2575 (struct symbol): Remove "basereg" member of "aux_value" union.
2576 (SYMBOL_BASEREG): Remove.
2578 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2580 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2581 (ada_add_block_symbols): Likewise.
2582 * ax-gdb.c (gen_var_ref): Likewise.
2583 * buildsym.c (finish_block): Likewise.
2584 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2585 * m2-exp.y (yylex): Likewise.
2586 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2587 * printcmd.c (address_info): Likewise.
2588 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2589 (print_frame_arg_vars): Likewise.
2590 * symmisc.c (print_symbol): Likewise.
2591 * symtab.c (lookup_block_symbol): Likewise.
2592 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2593 (scope_info): Likewise.
2595 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2597 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2599 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2600 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2601 (ada_add_block_symbols): Likewise.
2602 * ax-gdb.c (gen_var_ref): Likewise.
2603 * buildsyms.c (finish_block): Likewise.
2604 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2605 * m2-exp.y (yylex): Likewise.
2606 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2607 * printcmd.c (address_info): Likewise.
2608 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2609 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2610 * symtab.c (lookup_block_symbol): Likewise.
2611 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2612 (scope_info): Likewise.
2614 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2616 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2617 LOC_HP_THREAD_LOCAL_STATIC.
2619 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2620 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2621 (read_var_value): Likewise.
2622 * buildsym.c (finish_block): Likewise.
2623 * objfiles.c (objfile_relocate): Likewise.
2624 * printcmd.c (address_info): Likewise.
2625 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2626 * tracepoint.c (scope_info): Likewise.
2628 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2629 Maxim Grigoriev <maxim2405@gmail.com>
2631 * xtensa-tdep.c (xtensa_read_register): Remove.
2632 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2633 argument litbase to call0_frame_cache().
2634 (call0_track_op, call0_analyze_prologue)
2635 (call0_frame_cache): Use extra argument litbase.
2637 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2639 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2641 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2643 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2645 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2647 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2648 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2649 struct trad_frame_saved_reg *.
2650 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2651 trad_frame_alloc_saved_regs. Update accesses. Record previous
2652 value of SP as being vfp.
2653 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2654 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2656 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2658 * score-tdep.c (score_print_insn): Get the current endianess from
2659 disassemble_info instead of gdbarch_byte_order.
2661 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2663 * frame.c (get_prev_frame_1): Build frame id before setting
2664 this_frame->prev_p, not after.
2666 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2668 * annotate.c (annotate_new_thread): New function for new-thread
2670 * annotate.h: (annotate_new_thread): New extern.
2671 * thread.c (add_thread_with_info): Use it.
2672 * Makefile.in (thread.o): Add dependency on annotate.h.
2674 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2676 * win32-nat.c (win32_wait): Block the control-c event while
2677 waiting for a debug event.
2679 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2681 * symtab.h (lookup_symbol_in_language): Update comment.
2682 * symtab.c (lookup_symbol_aux_block): Update comment.
2683 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2685 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2687 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2688 (lookup_symbol): Likewise.
2689 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2690 (lookup_symbol): Likewise.
2691 (search_symbols): Update.
2693 * linespec.c (find_methods, collect_methods): Update.
2694 (add_matching_methods, add_constructors): Update.
2695 (decode_compound, decode_dollar, decode_variable): Update.
2696 (lookup_prefix_sym): Update.
2698 (symbol_found): Remove SYM_SYMTAB parameter.
2699 Use SYMBOL_SYMTAB (sym) instead.
2701 * gdbtypes.c (lookup_typename): Update.
2702 (lookup_struct, lookup_union, lookup_enum): Update.
2703 (lookup_template_type): Update.
2704 (check_typedef): Update.
2705 * language.c (lang_bool_type): Update.
2706 * mdebugread.c (parse_procedure): Update.
2707 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2708 * parse.c (write_dollar_variable): Update.
2709 * printcmd.c (address_info): Update.
2710 * source.c (select_source_symtab): Update.
2711 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2712 * valops.c (find_function_in_inferior): Update.
2713 (value_struct_elt_for_reference): Update.
2714 * value.c (value_static_field, value_fn_field): Update.
2716 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2717 * arm-tdep.c (arm_skip_prologue): Update.
2718 * mt-tdep.c (mt_skip_prologue): Update.
2719 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2721 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2722 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2723 (add_defn_to_vec): Likewise.
2724 (ada_add_block_symbols): Likewise.
2725 (lookup_cached_symbol, cache_symbol): Likewise.
2726 (standard_lookup): Update.
2727 (ada_lookup_symbol_list): Update.
2729 * c-valprint.c (c_val_print): Update.
2730 * cp-support.c (cp_lookup_rtti_type): Update.
2731 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2732 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2733 * p-valprint.c (pascal_val_print): Update.
2734 * scm-lang.c (scm_lookup_name): Update.
2740 * objc-exp.y: Update.
2743 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2745 * language.h (struct language_defn): Remove SYMTAB parameter from
2746 la_lookup_symbol_nonlocal callback function pointer.
2748 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2749 (ada_lookup_encoded_symbol): Likewise.
2750 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2751 Always call fixup_symbol_section.
2752 (ada_lookup_symbol): Remove SYMTAB parameter.
2753 (ada_lookup_symbol_nonlocal): Likewise.
2754 * ada-exp.y (write_object_renaming): Update.
2755 (find_primitive_type): Likewise.
2757 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2758 (cp_lookup_symbol_namespace): Likewise.
2759 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2760 (lookup_symbol_file): Likewise.
2761 (lookup_possible_namespace_symbol): Likewise.
2762 (cp_lookup_symbol_nonlocal): Likewise.
2763 (cp_lookup_symbol_namespace): Likewise.
2764 (cp_lookup_nested_type): Update.
2766 * scm-valprint.c (scm_inferior_print): Update.
2767 * valops.c (value_maybe_namespace_elt): Update.
2769 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2770 lookup_lib_global_symbol callback function pointer.
2771 (solib_global_lookup): Remove SYMTAB parameter.
2772 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2773 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2775 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2776 (lookup_symbol_static): Likewise.
2777 (lookup_symbol_global): Likewise.
2778 (lookup_symbol_aux_block): Likewise.
2779 (lookup_global_symbol_from_objfile): Likewise.
2780 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2781 (lookup_symbol_aux_local): Likewise.
2782 (lookup_symbol_aux_block): Likewise.
2783 (lookup_symbol_aux_symtabs): Likewise.
2784 (lookup_symbol_aux_psymtabs): Likewise.
2785 (lookup_global_symbol_from_objfile): Likewise.
2786 (basic_lookup_symbol_nonlocal): Likewise.
2787 (lookup_symbol_static): Likewise.
2788 (lookup_symbol_global): Likewise.
2790 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2792 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2794 * remote.c (init_extended_remote_ops): Fix typo.
2796 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2798 * NEWS: Mention new DICOS x86 target configuration.
2800 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2801 Ulrich Weigand <uweigand@de.ibm.com>
2803 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2804 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2806 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2807 use it instead of ginfo->value.address. Look up minimal symbol by
2808 address and name. Assume OBJFILE is non-NULL.
2809 (fixup_symbol_section): Ensure we always have an objfile to look
2810 into. Extract and pass to fixup_section the symbol's address that
2811 will match the minimal symbol's address.
2812 (fixup_psymbol_section): Likewise.
2814 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2815 overlays and the addrmap returned the wrong section.
2817 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2818 calling fixup_symbol_section.
2820 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2822 * minsyms.c: Include "target.h".
2823 (find_solib_trampoline_target): Handle minimal symbols pointing
2824 to function descriptors as well.
2825 * Makefile.in (minsyms.o): Update dependencies.
2827 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2828 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2829 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2830 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2831 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2832 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2833 (ppc64_standard_linkage_target): Rename to ...
2834 (ppc64_standard_linkage1_target): ... this.
2835 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2836 (ppc64_skip_trampoline_code): Support three variants of standard
2837 linkage stubs. Call find_solib_trampoline_target to handle
2840 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2842 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2843 ppc64_sysv_abi_adjust_breakpoint_address.
2844 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2845 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2847 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2849 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2850 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2851 of ppc_linux_skip_trampoline_code.
2853 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2855 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2856 * gdbarch.c, gdbarch.h: Regenerated.
2857 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2858 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2859 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2861 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2863 * linux-nat.c (trap_ptid): Delete.
2864 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2866 * linux-thread-db.c (thread_db_wait): Adjust.
2868 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2870 * linespec.c (decode_line_1): Fix a couple of comments.
2872 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2874 * dbxread.c: Formatting.
2875 (INTERNALIZE_SYMBOL): Init n_other.
2876 (set_namestring): Take pointer to nlist arg rather than struct
2877 copy. Update all callers.
2879 2008-05-15 Andreas Schwab <schwab@suse.de>
2881 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2882 (dwarf2read.o): Add $(addrmap_h).
2884 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2886 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2887 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2888 to handle ppc32 PLT entries.
2889 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2892 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2894 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2895 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2896 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2897 (lookup_minimal_symbol_by_pc_section): Use
2898 lookup_minimal_symbol_by_pc_section_1.
2899 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2901 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2903 * findcmd.c: Add #include "gdb_stdint.h".
2904 * Makefile.in (findcmd.o): Update dependencies.
2906 2008-05-11 David S. Miller <davem@davemloft.net>
2908 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2909 long double size override, Linux does use 128-bit now.
2911 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2912 (sparc_linux_write_pc): New function.
2913 (sparc32_linux_init_abi): Register it.
2914 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2915 (sparc64_linux_write_pc): New function.
2916 (sparc64_linux_init_abi): Register it.
2918 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2919 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2921 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2923 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2924 and info.tdep_info before calling gdbarch_init_osabi.
2926 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2928 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2929 the type of the right hand side of the assignment to the type
2930 of the left hand side if the left hand side is a convenience
2933 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2935 * NEWS: Mention gdbserver bi-arch capability.
2937 2008-05-09 Doug Evans <dje@google.com>
2940 * NEWS: Document find command and qSearch:memory packet.
2941 * Makefile.in (SFILES): Add findcmd.c.
2942 (COMMON_OBJS): Add findcmd.o.
2943 (findcmd.o): New rule.
2944 * findcmd.c: New file.
2945 * target.h (target_ops): New member to_search_memory.
2946 (simple_search_memory): Declare.
2947 (target_search_memory): Declare.
2948 * target.c (simple_search_memory): New fn.
2949 (target_search_memory): New fn.
2950 * remote.c (PACKET_qSearch_memory): New packet kind.
2951 (remote_search_memory): New fn.
2952 (init_remote_ops): Init to_search_memory.
2953 (init_extended_remote_ops): Ditto.
2954 (_initialize_remote): Add qSearch:memory packet config command.
2956 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2958 * thread.c (_initialize_thread): Don't use commas and periods in
2959 first line of doc string of "set/show print thread-events".
2961 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2963 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2964 Update for unwinder changes.
2966 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2968 * frame.c (get_frame_base_address, get_frame_locals_address)
2969 (get_frame_args_address): Pass the correct frame when calling
2970 frame_base_find_by_frame.
2972 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2974 * remote.c (extended_remote_attach_1): Call target_find_description.
2976 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2978 * remote.c (extended_remote_create_inferior_1): Clean up
2979 before marking the target running.
2981 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2983 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2986 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2988 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2989 sparc64-sol2-tdep.c: Update for unwinder changes.
2991 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2993 * cp-support.c (mangled_name_to_comp): Initialize storage.
2994 (unqualified_name_from_comp): Likewise.
2996 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2998 * remote.c (remote_insert_breakpoint): Call get_remote_state
2999 after gdbarch_breakpoint_from_pc is called.
3000 (remote_insert_hw_breakpoint): Likewise.
3002 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3004 * valprint.c (val_print): Add new language parameter and use it
3005 instead of using the current_language. Update calls to val_print
3007 (common_val_print): Add new langauge parameter and pass it to
3009 * value.h (struct language_defn): Add opaque declaration.
3010 (val_print, common_val_print): Update declarations.
3011 * stack.c (print_frame_args): Update call to common_val_print
3012 using the appropriate language.
3013 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3014 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3015 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3016 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3017 #include "language.h" if necessary.
3018 Update calls to val_print and common_val_print.
3019 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3020 Update dependencies.
3022 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3024 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3025 pointing inside a non-executable section as function descriptors.
3027 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3029 * inf-loop.c (inferior_event_handler): Run all continuations and
3030 print any language change before running the breakpoint commands.
3032 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3034 * frame-unwind.c (frame_unwind_got_bytes): New function.
3035 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3036 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3037 for unwinder changes.
3039 2008-05-05 Doug Evans <dje@google.com>
3041 * NEWS: Mention new /m modifier for disassemble command.
3042 * cli/cli-cmds.c (print_disassembly): New function.
3043 (disassemble_current_function): New function
3044 (disassemble_command): Recognize /m modifier, print mixed
3046 (init_cli_cmds): Update disassemble help text.
3048 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3050 * xtensa-tdep.c: Update for unwinder changes.
3052 2008-05-05 Andreas Schwab <schwab@suse.de>
3054 Update m68k port for unwinder changes.
3055 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3056 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3057 (m68k_frame_unwind): Use default_frame_sniffer.
3058 (m68k_frame_sniffer): Remove.
3059 (m68k_frame_base_address): Expect this_frame.
3060 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3062 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3063 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3064 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3065 parameter instead of pc value.
3066 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3068 (m68k_linux_sigtramp_frame_this_id)
3069 (m68k_linux_sigtramp_frame_prev_register)
3070 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3071 (m68k_linux_sigtramp_frame_unwind): Use
3072 m68k_linux_sigtramp_frame_sniffer.
3073 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3075 * m68klinux-nat.c (store_register): Fix typo.
3077 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3079 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3082 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3084 * symfile.c (reread_symbols): Update objfile's entry point.
3086 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3087 Joel Brobecker <brobecker@adacore.com>
3089 * ada-lang.c: Update throughout to use symbol_matches_domain
3090 instead of matching the symbol domain explictly.
3091 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3092 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3093 class as typedefs. See lookup_partial_symbol function.
3094 (new_symbol): Similar to add_partial_symbol, do not create
3095 symbol for the typedef. See lookup_block_symbol.
3096 * symtab.c (symbol_matches_domain): New function, takes care
3097 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3098 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3099 found psym domain matches the given domain.
3100 (lookup_block_symbol): Likewise.
3102 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3104 * top.c (command_line_handler_continuation): Remove.
3105 (execute_command): Do not install the above.
3107 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3109 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3110 and catch all exceptions from it.
3111 * top.c (command_line_handler_continuation): Don't
3112 call bpstat_do_action here.
3114 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3116 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3117 (struct die_info): Remove type.
3118 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3119 (read_structure_type, read_enumeration_type, read_array_type)
3120 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3121 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3122 (read_tag_string_type, read_subroutine_type, read_set_type)
3123 (read_unspecified_type): Delete prototypes. Remove check for
3124 already-loaded type. Return the new type.
3125 (set_die_type): Return the new type.
3126 (reset_die_and_siblings_types): Delete.
3127 (load_comp_unit, load_full_comp_unit): Set type_hash.
3128 (process_queue): Remove call to reset_die_and_siblings_types.
3129 (process_die): Do not read most types here. Use read_type_die
3131 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3132 (quirk_gcc_member_function_pointer): Return the new type.
3133 (process_structure_scope, process_enumeration_scope): Use
3134 get_die_type and read the DIE's type.
3135 (read_full_die): Do not initialize die->type.
3136 (tag_type_to_type): Use read_type_die.
3137 (read_type_die): Check for already defined types. Return the
3139 (determine_prefix): Use get_die_type.
3140 (set_die_type): Return the type.
3141 (get_die_type): Take a CU argument. Check for no type_hash.
3143 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3145 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3148 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3150 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3151 and bp_longjmp_resume breakpoints.
3152 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3154 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3155 breakpoints. Create bp_longjmp breakpoints as momentary
3157 (enable_longjmp_breakpoint): Delete.
3158 (set_longjmp_breakpoint): New.
3159 (disable_longjmp_breakpoint): Delete.
3160 (delete_longjmp_breakpoint): New.
3161 (set_longjmp_resume_breakpoint): Delete.
3162 (set_momentary_breakpoint_at_pc): New.
3163 (breakpoint_re_set_one): Don't delete bp_longjmp and
3164 bp_longjmp_resume breakpoints.
3165 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3168 * infrun.c (step_resume_breakpoint): Add comment.
3169 (struct execution_control_state): Delete handling_longjmp member.
3170 (init_execution_control_state). Don't clear handling_longjmp.
3171 (context_switch): Don't context switch handling_longjmp.
3172 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3173 create a bp_longjmp_resume breakpoint, and set it as current
3174 step_resume_breakpoint, then step over the longjmp breakpoint. If
3175 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3176 breakpoint, delete the longjmp-resume breakpoint, and stop
3178 (currently_stepping): Remove handling_longjmp from expression.
3179 (insert_step_resume_breakpoint_at_sal): Update comment.
3180 (insert_longjmp_resume_breakpoint): New.
3182 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3183 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3185 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3186 (set_longjmp_resume_breakpoint): Delete declaration.
3188 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3190 (load_infrun_state): Delete *handling_longjmp parameter.
3191 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3193 (load_infrun_state): Delete *handling_longjmp parameter. Update
3196 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3197 (delete_longjmp_breakpoint_cleanup): New.
3198 (step_1): Call set_longjmp_breakpoint instead of
3199 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3200 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3201 (step_1_continuation): Pass thread id in the continuation args to
3203 (step_once): Add thread parameter. Pass thread id the the
3206 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3208 Set CU BASE_ADDRESS already from partial DIEs.
3209 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3210 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3211 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3212 from these variables if it was still unset.
3214 * Makefile.in: Update dependencies.
3215 * dwarf2read.c: Include "addrmap.h"
3216 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3217 (dwarf2_ranges_read): New prototype.
3218 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3219 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3220 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3221 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3222 comment for it. Add the found ranges to RANGES_PST. New variable
3223 BASEADDR, initialize it the common way.
3224 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3225 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3226 HAS_RANGES_OFFSET for the later processing.
3227 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3228 * symtab.c: Include "addrmap.h"
3229 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3230 Move the psymtab locator into ...
3231 (find_pc_sect_psymtab_closer): ... a new function.
3233 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3235 * arch-utils.c (gdbarch_update_p): Use default values for
3236 info.abfd and info.target_desc if they are NULL.
3237 (gdbarch_from_bfd): Remove assertion.
3238 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3239 using the current target description.
3240 (gdbarch_info_fill): Do not use default values for info->abfd
3241 and info->target_desc.
3243 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3245 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3247 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3249 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3250 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3252 * regcache.c (read_pc_pid): Remove, replace by ...
3253 (regcache_read_pc): ... this function.
3254 (write_pc_pid): Remove, replace by ...
3255 (regcache_write_pc): ... this function.
3256 (read_pc, write_pc): Update.
3258 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3259 write_pc_pid by regcache_read_pc and regcache_write_pc.
3260 (displaced_step_fixup): Likewise.
3261 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3262 (prepare_to_proceed): Likewise.
3263 (proceed): Likewise.
3264 (adjust_pc_after_break): Likewise.
3265 (handle_inferior_event): Likewise.
3267 * linux-nat.c (cancel_breakpoint): Likewise.
3268 * linux-thread-db.c (check_event): Likewise.
3269 * aix-thread.c (aix_thread_wait): Likewise.
3270 * tracepoint.c (trace_dump_command): Likewise.
3272 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3274 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3275 SYMBOL_LOCATION_BATON.
3277 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3279 * target.h (struct target_ops): New field to_auxv_parse.
3280 * auxv.c (default_auxv_parse): New, renamed from previous
3282 (target_auxv_parse): Try to call target method. Fallback to
3283 default_auxv_parse if not found.
3284 * procfs.c (procfs_auxv_parse): New.
3285 (init_procfs_ops): On Solaris, in 64-bit mode, install
3288 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3290 * symfile.c (add_symbol_file_command): Use paddress rather than
3291 hex_string to print the address.
3293 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3295 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3296 return the null frame ID to terminate the backtrace.
3298 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3300 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3301 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3302 (SIG_FRAME_PC_OFFSET): Likewise.
3303 (SIG_FRAME_LR_OFFSET): Likewise.
3304 (SIG_FRAME_FP_OFFSET): Likewise.
3305 (rs6000_push_dummy_call): Likewise.
3306 (rs6000_return_value): Likewise.
3307 (rs6000_convert_from_func_ptr_addr): Likewise.
3308 (branch_dest, rs6000_software_single_step): Likewise.
3309 (deal_with_atomic_sequence): Rename to ...
3310 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3311 Do not call branch_dest; inline required parts of that function.
3312 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3313 with SYMBOL_LINKAGE_NAME.
3314 (struct reg, regsize): Delete.
3315 (read_memory_addr): Delete; inline into callers.
3316 (rs6000_skip_prologue): Move after skip_prologue.
3317 (skip_prologue): Remove prototype.
3318 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3319 initialization as if this variable were true. Do not install
3320 ppc64_sysv_abi_adjust_breakpoint_address.
3322 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3323 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3325 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3326 (SIG_FRAME_PC_OFFSET): Likewise.
3327 (SIG_FRAME_LR_OFFSET): Likewise.
3328 (SIG_FRAME_FP_OFFSET): Likewise.
3329 (rs6000_push_dummy_call): Likewise.
3330 (rs6000_return_value): Likewise.
3331 (rs6000_convert_from_func_ptr_addr): Likewise.
3332 (branch_dest, rs6000_software_single_step): Likewise. Replace
3333 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3334 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3335 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3336 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3337 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3339 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3340 (AIX_TEXT_SEGMENT_BASE): New macro.
3341 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3342 by AIX_TEXT_SEGMENT_BASE.
3344 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3345 (struct gdbarch_tdep): Remove text_segment_base member.
3346 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3347 ppc64_sysv_abi_adjust_breakpoint_address.
3349 * Makefile.in (rs6000-tdep.o): Update dependencies.
3350 (rs6000-aix-tdep.o): Likewise.
3352 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3353 Thiago Jung Bauermann <bauerman@br.ibm.com>
3355 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3356 * doublest.c (convert_typed_floating): Fix typo in comment.
3357 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3358 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3359 * frame.c (frame_unwind_address_in_block): Likewise.
3360 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3361 * symtab.h (struct symbol): Likewise.
3362 * tramp-frame.h (struct trad_frame_cache): Likewise.
3363 * value.c (allocate_repeat_value): Likewise.
3365 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3367 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3368 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3370 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3372 * parse.c (parse_exp_in_context): Don't override
3373 expression_context_pc if get_selected_block returned a valid
3376 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3378 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3379 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3380 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3382 * c-typeprint.c (c_type_print_base): Delete handling of template
3384 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3385 (METHOD_PTR_TO_VOFFSET): Delete.
3386 * defs.h (QUIT_FIXME): Delete.
3387 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3388 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3389 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3390 ninstantiations, and instantiations.
3391 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3392 (TYPE_FN_FIELD_INLINED): Delete.
3393 * srec.h (SREC_BINARY): Delete.
3394 * symtab.c (symbol_init_demangled_name): Delete.
3395 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3396 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3397 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3398 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3399 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3400 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3401 * target.h (enum thread_control_capabilities): Delete tc_switch.
3402 (target_can_switch_threads): Delete.
3404 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3406 * Makefile.in (objfiles.o): Update.
3407 * exec.c (exec_set_section_address): Support p->addr != 0.
3408 * objfiles.c (objfile_relocate): Update exec_ops section
3410 * symfile.c (place_section): Move exec_set_section_address call...
3411 (default_symfile_offsets): ...to here.
3413 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3415 * Makefile.in (ppc_linux_tdep_h): New macro.
3416 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3417 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3418 (powerpc_e500l_c): Likewise.
3419 (ppc-linux-nat.o): Update dependencies.
3420 (ppc-linux-tdep.o): Update dependencies.
3421 (rs6000-tdep.o): Update dependencies.
3423 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3424 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3425 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3426 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3427 (tdesc_powerpc_e500): Remove.
3429 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3430 and "features/rs6000/powerpc-altivec64.c".
3431 (ppc_supply_reg, ppc_collect_reg): Make global.
3432 (variants): Use tdesc_powerpc_32 for "powerpc" and
3433 tdesc_powerpc_altivec64 for "powerpc64".
3434 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3436 * ppc-linux-tdep.h: New file.
3438 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3439 Include "features/rs6000/powerpc-32l.c".
3440 Include "features/rs6000/powerpc-altivec32l.c".
3441 Include "features/rs6000/powerpc-64l.c".
3442 Include "features/rs6000/powerpc-altivec64l.c".
3443 Include "features/rs6000/powerpc-e500l.c".
3444 (ppc_linux_supply_gregset): New function.
3445 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3446 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3447 (ppc64_linux_gregset): Likewise.
3448 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3449 (ppc_linux_trap_reg_p): New function.
3450 (ppc_linux_write_pc): New function.
3451 (ppc_linux_core_read_description): New function.
3452 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3453 ppc_linux_core_read_description. Install orig_r3 and trap
3454 registers if present in the target description.
3455 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3457 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3458 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3459 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3460 (fetch_ppc_registers): Likewise.
3461 (store_ppc_registers): Likewise.
3462 (store_register): Likewise.
3463 (ppc_linux_read_description): Check whether AltiVec is supported.
3464 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3465 Linux target description.
3467 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3468 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3469 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3470 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3471 rs6000/powerpc-e500. Update -expedite variables accordingly.
3473 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3474 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3475 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3476 * features/rs6000/powerpc-e500.c: Regenerate.
3477 * features/rs6000/powerpc-32.c: Regenerate.
3478 * features/rs6000/powerpc-64.c: Regenerate.
3480 * features/rs6000/power-linux.xml: New file.
3481 * features/rs6000/power64-linux.xml: New file.
3482 * features/rs6000/powerpc-32l.xml: New file.
3483 * features/rs6000/powerpc-altivec32l.xml: New file.
3484 * features/rs6000/powerpc-64l.xml: New file.
3485 * features/rs6000/powerpc-altivec64l.xml: New file.
3486 * features/rs6000/powerpc-e500l.xml: New file.
3487 * features/rs6000/powerpc-32l.c: New (generated) file.
3488 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3489 * features/rs6000/powerpc-64l.c: New (generated) file.
3490 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3491 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3493 * regformats/reg-ppc.dat: Remove.
3494 * regformats/reg-ppc64.dat: Remove.
3495 * regformats/rs6000/powerpc-32.dat: Remove.
3496 * regformats/rs6000/powerpc-64.dat: Remove.
3497 * regformats/rs6000/powerpc-e500.dat: Remove.
3498 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3499 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3500 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3501 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3502 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3504 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3506 * thread.c (delete_thread): Call observer_notify_thread_exit.
3507 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3508 thread_exit observer.
3509 (mi_thread_exit): New.
3511 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3513 * breakpoint.c (create_exception_catchpoint): Remove prototype
3514 for already deleted function.
3515 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3516 * frame.h (show_stack_frame): Remove prototype.
3517 * stack.c (show_stack_frame): Remove empty, unused function.
3518 * source.c (symtab_to_fullname, print_source_lines): Small fix
3520 * value.c (show_values): Update comments to mention "show values"
3521 command instead of "info history".
3523 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3525 * linespec.c: Include "target.h".
3526 (minsym_found): Handle minimal symbols pointing to function
3527 descriptors. Use find_function_start_pc.
3528 * minsyms.c (msymbol_objfile): New function.
3529 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3530 to function descriptors.
3531 * symtab.c (fixup_section): Only use minimal symbol at the same
3532 address to determine section of a symbol.
3533 (find_function_start_pc): New function.
3534 (find_function_start_sal): Use it.
3535 * symtab.h (msymbol_objfile): Add prototype.
3536 (find_function_start_pc): Likewise.
3537 * value.c: Include "objfiles.h".
3538 (value_fn_field): Handle minimal symbols pointing to function
3540 * Makefile.in (linespec.o): Update dependencies.
3541 (value.o): Likewise.
3543 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3545 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3546 inside a PAD type is a bitfield.
3548 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3550 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3551 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3552 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3553 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3554 Allow typedefs when checking for function pointer arguments.
3555 Right-align small structs passed on the stack.
3556 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3557 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3558 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3560 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3562 * Makefile.in (arm-tdep.o): Update.
3563 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3564 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3565 (arm_pc_is_thumb): Use mapping symbols.
3566 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3567 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3568 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3569 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3570 * gdbarch.sh: Add record_special_symbol.
3571 * gdbarch.c, gdbarch.h: Regenerated.
3572 * objfiles.c (struct objfile_data): Add cleanup member.
3573 (register_objfile_data_with_cleanup): New function, from
3574 register_objfile_data.
3575 (register_objfile_data): Use it.
3576 (objfile_free_data): Call clear_objfile_data.
3577 (clear_objfile_data): Call cleanup functions.
3578 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3580 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3582 * objfiles.c (init_entry_point_info): Handle shared libraries.
3584 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3586 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3589 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3590 Pedro Alves <pedro@codesourcery.com>
3592 Implement displaced stepping.
3594 * gdbarch.sh (max_insn_length): New 'variable'.
3595 (displaced_step_copy, displaced_step_fixup)
3596 (displaced_step_free_closure, displaced_step_location): New
3598 (struct displaced_step_closure): Add forward declaration.
3599 * gdbarch.c, gdbarch.h: Regenerated.
3601 * arch-utils.c: #include "objfiles.h".
3602 (simple_displaced_step_copy_insn)
3603 (simple_displaced_step_free_closure)
3604 (displaced_step_at_entry_point): New functions.
3605 * arch-utils.h (simple_displaced_step_copy_insn)
3606 (simple_displaced_step_free_closure)
3607 (displaced_step_at_entry_point): New prototypes.
3609 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3610 (I386_MAX_MATCHED_INSN_LEN): ... this.
3611 (i386_absolute_jmp_p, i386_absolute_call_p)
3612 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3613 (i386_displaced_step_fixup): New functions.
3614 (struct i386_insn, i386_match_insn): Update.
3615 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3616 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3617 (i386_displaced_step_fixup): New prototype.
3618 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3619 Register gdbarch_displaced_step_copy,
3620 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3621 and gdbarch_displaced_step_location functions.
3623 * infrun.c (debug_displaced): New variable.
3624 (show_debug_displaced): New function.
3625 (struct displaced_step_request): New struct.
3626 (displaced_step_request_queue, displaced_step_ptid)
3627 (displaced_step_gdbarch, displaced_step_closure)
3628 (displaced_step_original, displaced_step_copy)
3629 (displaced_step_saved_copy, can_use_displaced_stepping): New
3631 (show_can_use_displaced_stepping, use_displaced_stepping)
3632 (displaced_step_clear, cleanup_displaced_step_closure)
3633 (displaced_step_dump_bytes, displaced_step_prepare)
3634 (displaced_step_clear_cleanup, write_memory_ptid)
3635 (displaced_step_fixup): New functions.
3636 (resume): Call displaced_step_prepare.
3637 (proceed): Call read_pc once, and remember the value. If using
3638 displaced stepping, don't remove breakpoints.
3639 (handle_inferior_event): Call displaced_step_fixup. Add some
3640 debugging output. When we try to step over a breakpoint, but get
3641 a signal to deliver to the thread instead, ensure the step-resume
3642 breakpoint is actually inserted. If a thread hop is needed, and
3643 displaced stepping is enabled, don't remove breakpoints.
3644 (init_wait_for_inferior): Call displaced_step_clear.
3645 (_initialize_infrun): Add "set debug displaced" command. Add
3646 "maint set can-use-displaced-stepping" command. Clear
3647 displaced_step_ptid.
3648 * inferior.h (debug_displaced): Declare variable.
3649 (displaced_step_dump_bytes): Declare function.
3651 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3654 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3656 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3657 (arm_force_mode_string, arm_show_fallback_mode)
3658 (arm_show_force_mode): New.
3659 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3661 (_initialize_arm_tdep): Add "set arm fallback-mode"
3662 and "set arm force-mode".
3663 * NEWS: Document new commands.
3665 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3667 * main.h (batch_silent): Declare.
3668 * event-top.c: Include main.h.
3669 (gdb_setup_readline): Remove extern batch_silent declaration.
3670 * infrun.c (normal_stop): Don't print source location when running in
3671 --batch-silent mode.
3672 * Makefile.in (event-top.o): Add main.h dependency.
3674 2008-05-02 Andreas Schwab <schwab@suse.de>
3676 * target.h (struct target_ops): Add
3677 to_watchpoint_addr_within_range.
3678 (target_watchpoint_addr_within_range): New function.
3679 * target.c (update_current_target): Inherit
3680 to_watchpoint_addr_within_range, defaulting to
3681 default_watchpoint_addr_within_range.
3682 (default_watchpoint_addr_within_range): New function.
3683 (debug_to_watchpoint_addr_within_range): New function.
3684 (setup_target_debug): Set to_watchpoint_addr_within_range.
3685 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3687 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3688 * breakpoint.c (watchpoints_triggered): Use
3689 target_watchpoint_addr_within_range.
3691 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3693 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3694 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3695 Set gdb_osabi to GDB_OSABI_DICOS.
3697 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3698 * osabi.c (gdb_osabi_name): Add "DICOS".
3700 * i386-dicos-tdep.c: New file.
3702 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3703 (ALLDEPFILES): Add i386-dicos-tdep.c.
3704 (i386-dicos-tdep.o): New rule.
3706 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3708 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3709 and register the fork's PTID as a thread.
3711 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3714 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3715 assign its value to the breakpoint created.
3716 (create_breakpoints): Add breakpoint_ops argument and pass it
3717 to create_breakpoint call.
3718 (break_command_really): Add breakpoint_ops argument and pass/assign
3720 (break_command_1): Pass NULL as ops argument.
3721 (set_breakpoint): Pass NULL as ops argument.
3722 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3723 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3724 catch and throw catchpoints.
3726 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3729 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3730 translate signal numeric value from the target to GDB's enum
3732 * gdbarch.c, gdbarch.h: Regenerated.
3733 * gdbarch.sh: Added two new functions target_signal_from_host and
3734 target_signal_to_host.
3735 * target.h (default_target_signal_from_host,
3736 default_target_signal_to_host): New functions - declarations.
3737 * signals/signals.c (struct gdbarch): New declaration.
3738 (default_target_signal_to_host, default_target_signal_from_host): New
3741 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3742 Pedro Alves <pedro@codesourcery.com>
3744 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3745 Johnston <jjohnstn@redhat.com>.
3747 * NEWS: Mention attach to stopped process fix.
3748 * infcmd.c (detach_command, disconnect_command): Discard the thread
3750 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3751 attaching. Use signal_stop_state.
3752 (signal_stop_state): Check stop_soon.
3753 * linux-nat.c (kill_lwp): Declare earlier.
3754 (pid_is_stopped, linux_nat_post_attach_wait): New.
3755 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3757 (linux_nat_attach): Use linux_nat_post_attach_wait.
3758 (detach_callback, linux_nat_detach): Improve handling for signalled
3760 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3761 from the process ID.
3762 * Makefile.in (infcmd.o): Update.
3764 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3766 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3767 * arm-tdep.c (arm_frame_is_thumb): New.
3768 (arm_pc_is_thumb): Clarify comment.
3769 (thumb_analyze_prologue): Remove PC special case.
3770 (thumb_scan_prologue): Take a block_addr argument. Use it for
3771 find_pc_partial_function. Remove unused variables.
3772 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3773 for find_pc_partial_function. Remove PC special case.
3774 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3775 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3776 (arm_get_next_pc): Use arm_frame_is_thumb.
3777 (arm_write_pc): Use CPSR_T instead of 0x20.
3778 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3779 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3781 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3782 DWARF2_FRAME_REG_FN.
3783 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3784 DWARF2_FRAME_REG_FN.
3785 (struct dwarf2_frame_state_reg): Add FN to loc union.
3787 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3789 * exec.c (print_section_info): Add missing '\n'.
3791 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3793 * thread.c (add_thread): Move observer call to ...
3794 (add_thread_silent): ... here.
3796 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3798 * rs6000-tdep.c: Update for unwinder changes.
3799 * ppcobsd-tdep.c: Likewise.
3801 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3803 * s390-tdep.c: Update for unwinder changes.
3805 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3807 * spu-tdep.c: Update for unwinder changes.
3809 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3811 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3812 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3813 sparc64-linux-tdep.c: Update for unwinder changes.
3815 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3817 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3818 for unwinder changes.
3819 * mips-tdep.c: Likewise.
3820 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3823 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3825 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3828 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3830 Update i386 and amd64 ports for unwinder changes.
3832 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3833 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3834 (amd64_frame_unwind): Use default_frame_sniffer.
3835 (amd64_frame_sniffer): Delete.
3836 (amd64_sigtramp_frame_cache): Expect this_frame.
3837 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3838 (amd64_sigtramp_frame_sniffer): Update signature.
3839 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3840 (amd64_frame_base_address): Expect this_frame.
3841 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3843 (amd64_init_abi): Use set_gdbarch_dummy_id and
3844 frame_unwind_append_unwinder.
3845 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3846 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3847 (i386_frame_unwind): Use default_frame_sniffer.
3848 (i386_frame_sniffer): Delete.
3849 (i386_sigtramp_frame_cache): Expect this_frame.
3850 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3851 (i386_sigtramp_frame_sniffer): Update signature.
3852 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3853 (i386_frame_base_address): Update signature.
3854 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3855 (i386_push_dummy_call): Update comment.
3856 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3858 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3859 and frame_unwind_append_unwinder.
3860 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3861 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3862 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3863 i386nbsd-tdep.c: Update for unwinder changes.
3865 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3867 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3868 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3870 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3871 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3872 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3874 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3876 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3878 * tramp-frame.h (struct tramp_frame): Update signature of init.
3879 * Makefile.in (trad-frame.o): Update.
3881 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3883 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3884 (execute_stack_op): Put this_frame in the baton.
3885 (execute_cfa_program): Take this_frame.
3886 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3887 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3888 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3889 (dwarf2_frame_this_id): Adjust to work on this_frame.
3890 (dwarf2_signal_frame_this_id): Delete.
3891 (dwarf2_frame_prev_register): Update signature. Use new frame
3893 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3894 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3895 dwarf2_frame_sniffer.
3896 (dwarf2_append_unwinders): New.
3897 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3899 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3900 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3901 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3902 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3903 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3904 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3905 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3906 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3907 (dwarf2_append_unwinders): Declare.
3908 (dwarf2_frame_base_sniffer): Update declaration.
3909 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3912 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3914 Convert frame unwinders to use the current frame and
3917 * frame.c (frame_debug): Make global.
3918 (get_frame_id): Pass this frame to unwinder routines.
3919 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3920 (do_frame_register_read): Do not discard the return value of
3921 frame_register_read.
3922 (frame_register_unwind): Remove debug messages. Use
3923 frame_unwind_register_value.
3924 (frame_unwind_register_value, get_frame_register_value): New
3926 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3927 (get_frame_args_address, get_frame_type): Pass this frame to
3929 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3931 * frame.h: Update comments.
3932 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3933 (frame_prepare_for_sniffer): Declare.
3934 * frame-unwind.h: Update comments and parameter names.
3935 (default_frame_sniffer): Declare.
3936 (frame_prev_register_ftype): Return a struct value *.
3937 (struct frame_unwind): Remove prev_pc member.
3938 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3939 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3940 (frame_unwind_got_register, frame_unwind_got_memory)
3941 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3942 * frame-base.h: Update comments and parameter names.
3943 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3944 if necessary. Add debugging output.
3945 * sentinel-frame.c (sentinel_frame_prev_register)
3946 (sentinel_frame_this_id): Update for new signature.
3947 (sentinel_frame_prev_pc): Delete.
3948 (sentinel_frame_unwinder): Remove prev_pc.
3949 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3951 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3952 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3953 (frame_unwind_append_sniffer): Delete.
3954 (frame_unwind_append_unwinder): New function.
3955 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3956 from unwinders. Use frame_prepare_for_sniffer.
3957 (default_frame_sniffer, frame_unwind_got_optimized)
3958 (frame_unwind_got_register, frame_unwind_got_memory)
3959 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3960 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3961 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3963 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3964 * gdbarch.c, gdbarch.c: Regenerated.
3965 * frame-base.c (default_frame_base_address)
3966 (default_frame_locals_address, default_frame_args_address): Update
3968 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3969 * infcall.c (call_function_by_hand): Update comments.
3970 * Makefile.in (frame-unwind.o): Update dependencies.
3972 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3974 * ada-lang.c (ada_value_primitive_packed_val): Only check
3975 value_lazy for memory lvals.
3976 * findvar.c (value_of_register_lazy): New function.
3977 (locate_var_value): Only check value_lazy for memory lvals.
3978 * valarith.c (value_subscripted_rvalue): Likewise.
3979 * valops.c (value_fetch_lazy): Handle both memory and register
3981 (search_struct_field, value_slice): Only check value_lazy for memory
3983 * value.c (struct value): Update comment for lazy.
3984 (value_primitive_field): Only check value_lazy for memory lvals.
3985 * value.h (value_lazy): Update comment.
3986 (value_of_register_lazy): Declare.
3988 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3990 * corefile.c (reopen_exec_file): Close any open files.
3992 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3994 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3995 show_memory_breakpoints to 1 while reading the instruction bundle.
3997 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3999 * gdbarch.sh: Document the return_value method. Explain that
4000 the FUNCTYPE parameter might be NULL.
4001 * gdbarch.h: Regenerated.
4002 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4003 type when calling using_struct_return, as this is unnecessary
4006 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4008 * terminal.h (create_tty_session): Fix return type.
4010 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4012 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4014 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4016 * breakpoint.c (condition_command, commands_from_control_command)
4017 (break_command_really): Minor reformatting.
4019 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4021 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4023 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4025 * amd64-tdep.c (amd64_get_longjmp_target): New.
4026 (amd64_init_abi): Register amd64_get_longjmp_target as
4027 gdbarch_get_longjmp_target callback.
4028 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4030 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4032 * breakpoint.h (enum bpstat_what_main_action): Delete
4033 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4035 * breakpoint.c (clrs): Delete.
4036 (bpstat_what): Update table.
4038 * infrun.c (handle_inferior_event): Remove
4039 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4041 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4043 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4044 Adjust all prototypes using mi_cmd_args_ftype to use
4046 (struct mi_cmd): Remove the args_func field.
4047 * mi/mi-cmds.c: Don't provide value for the args_func field.
4048 * mi/mi-main.c (mi_execute_async_cli_command)
4049 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4050 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4051 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4052 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4053 (mi_cmd_target_download): Adjust.
4054 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4055 (mi_cmd_execute): Do not check for args_func.
4056 (mi_execute_async_cli_command): Adjust.
4057 * mi/mi-parse.c: Don't check for args_func.
4059 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4061 * breakpoint.c (bpstat_check_location)
4062 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4063 New, extracted from bpstat_stop_status.
4064 (bpstat_stop_status): Use the above.
4066 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4068 * mi/mi-main.c (last_async_command): Rename to current_token.
4069 (previous_async_command): Remove.
4070 (mi_cmd_gdb_exit): Adjust.
4071 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4072 (mi_cmd_target_select): Adjust.
4073 (mi_cmd_execute): Don't set previous_async_command. Free token
4074 here even in async mode.
4075 (mi_execute_async_cli_command): Adjust.
4076 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4078 (mi_load_progress): Adjust.
4080 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4082 * infcmd.c (step_1_continuation): Always disable longjmp
4083 breakpoint if we're not going to do another step.
4085 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4087 exec_cleanup murder.
4088 * breakpoint.c (until_break_command_continuation): Add
4089 the 'error' parameter. Directly delete the breakoint as
4090 opposed to running cleanups.
4091 (until_break_command): Install continuation only
4092 after starting the target. Don't use exec cleanups,
4093 use ordinary cleanups. Discard cleanups is successfully
4094 started the target in async mode.
4095 (make_cleanup_delete_breakpoint): Remove.
4096 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4098 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4100 (struct continations): Add the 'error' parameter to the
4101 continuation_hook field.
4102 (add_continuation, do_all_continuations)
4103 (add_intermediate_continuation)
4104 (do_all_intermediate_continuations): Add the 'error' parameter.
4105 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4106 * inf-loop.c (inferior_event_handler): Instead of calling
4107 discard_all_continuations, use do_all_continuations with 1 as
4108 'error' parameter. Pass 0 as 'error' parameter in existing uses
4109 of discard_all_continuations.
4110 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4112 (step_once): Install continuation only after resuming the target.
4113 (step_1_continuation): Disable longjmp breakpoint on error.
4114 (finish_command_continuation): Add the error parameter. Delete
4115 the finish breakpoint directly, do not use cleanups.
4116 (finish_command): Do not use exec_cleanups. Always setup
4117 continuation. For sync case, immediately run them.
4118 (attach_command_continuation): Add the error parameter.
4119 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4120 remove step_resume_breakpoint -- adjust delete it directly.
4121 * interps.c (interp_set): Adjust call to do_all_continations.
4122 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4124 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4126 (mi_cmd_execute): Do not use exec_cleanup.
4127 (mi_execute_async_cli_command): Simplify the string concatenation
4128 logic. Do no use exec cleanup.
4129 (mi_exec_async_cli_cmd_continuation): New parameter error.
4130 Free last_async_command.
4131 * top.c (command_line_handler_continuation): New parameter error.
4132 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4133 (do_exec_cleanups): Remove.
4134 (add_continuation, do_all_continations)
4135 (add_intermediate_continuation)
4136 (do_all_intermediate_continuations): New parameter error.
4138 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4140 * breakpoint.h (bp_location_p): New typedef.
4141 Register a vector of bp_location_p.
4142 * breakpoint.c (always_inserted_mode)
4143 (show_always_inserted_mode): New.
4144 (unlink_locations_from_global_list): Remove.
4145 (update_global_location_list)
4146 (update_global_location_list_nothrow): New.
4147 (update_watchpoint): Don't free locations.
4148 (should_insert_location): New.
4149 (insert_bp_location): Use should_insert_location.
4150 (insert_breakpoint_locations): Copied from
4152 (insert_breakpoint): Use insert_breakpoint_locations.
4153 (bpstat_stop_status): Call update_global_location_list
4154 when disabling breakpoint.
4155 (allocate_bp_location): Don't add to bp_location_chain.
4156 (set_raw_breakpoint)
4157 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4158 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4159 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4160 (set_longjmp_resume_breakpoint)
4161 (enable_watchpoints_after_interactive_call_stop)
4162 (disable_watchpoints_before_interactive_call_start)
4163 (create_internal_breakpoint)
4164 (create_fork_vfork_event_catchpoint)
4165 (create_exec_event_catchpoint, set_momentary_breakpoint)
4166 (create_breakpoints, break_command_1, watch_command_1)
4167 (create_exception_catchpoint)
4168 (handle_gnu_v3_exceptions)
4169 (disable_breakpoint, breakpoint_re_set_one)
4170 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4171 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4172 Call update_global_location_list.
4173 (delete_breakpoint): Don't remove locations and don't
4174 try to reinsert them. Call update_global_location_list.
4175 (update_breakpoint_locations): Likewise.
4176 (restore_always_inserted_mode): New.
4177 (update_breakpoints_after_exec): Temporary disable
4178 always inserted mode.
4179 * Makefile.in: Update dependencies.
4181 * infrun.c (proceed): Remove breakpoints while stepping
4183 (handle_inferior_event): Don't remove or insert
4185 * linux-fork.c (checkpoint_command): Remove breakpoints
4186 before fork and insert after.
4187 (linux_fork_context): Remove breakpoints before switch
4189 * target.c (target_disconnect, target_detach): Remove
4190 breakpoints from target.
4193 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4195 * breakpoint.c (print_one_breakpoint_location): In MI
4196 mode, report the location string the breakpoint was
4197 originally created with.
4199 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4201 * Makefile.in (xtensa-tdep.o): Update dependencies.
4202 * configure.tgt (xtensa*): Update dependencies.
4203 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4204 Local variable areg renamed to arreg.
4205 (areg_number): New function.
4206 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4207 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4208 replaced by arreg_number.
4209 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4210 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4211 (xtensa_scan_prologue): New function.
4212 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4213 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4214 value based on prologue analysis. Fix the bugs preventing WS and
4215 AR4-AR7/A11 registers from getting right values for intermediate frames,
4216 whose registers have been already spilled.
4217 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4218 and arreg_number appropriately.
4219 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4220 svr4_ilp32_fetch_link_map_offsets.
4222 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4224 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4225 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4227 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4229 * acinclude.m4: Add override.m4.
4230 * configure: Regenerate.
4232 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4234 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4235 initialized with a trailing space now. Use PROMPT_ARG of
4236 COMMAND_LINE_INPUT instead of printing it ourselves.
4238 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4240 * NEWS: Document support for 64-bit core file.
4242 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4244 * NEWS: Add information on calling convention and new SH CLI options.
4246 * sh-tdep.c (sh_cc_gcc): New static string.
4247 (sh_cc_renesas): Ditto.
4248 (sh_cc_enum): New static string array.
4249 (sh_active_calling_convention): New static string pointer denoting
4250 active user chosen ABI.
4251 (sh_is_renesas_calling_convention): New function to return function
4252 specific ABI, or user choice if necessary.
4253 (sh_use_struct_convention): Rename first argument and turn around its
4254 meaning. Check for renesas ABI and return accordingly.
4255 (sh_use_struct_convention_nofpu): New function.
4256 (sh_next_flt_argreg): Get function type as third parameter. Check
4257 for renesas ABI and choose floating registers accordingly.
4258 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4259 struct return slot accordingly.
4260 (sh_push_dummy_call_nofpu): Ditto.
4261 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4262 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4263 (sh_return_value_fpu): Evaluate ABI and give to
4264 sh_use_struct_convention.
4265 (show_sh_command): New function.
4266 (set_sh_command): Ditto.
4267 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4270 * gdbarch.sh (return_value): Add func_type argument.
4271 * gdbarch.c: Regenerate.
4273 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4274 val_type so as not to collide with value_type function. Call
4275 using_struct_return with additional function type argument.
4276 * infcall.c (call_function_by_hand): Call using_struct_return and
4277 gdbarch_return_value with additional function type argument.
4278 * infcmd.c (print_return_value): Take addition func_type argument.
4279 Call gdbarch_return_value with additional function type argument.
4280 (finish_command_continuation): Call print_return_value with additional
4281 function type argument.
4282 (finish_command): Ditto.
4283 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4284 additional function type argument.
4285 * stack.c (return_command): Call using_struct_return and
4286 gdbarch_return_value with additional function type argument.
4287 * value.c (using_struct_return): Take additional function type argument.
4288 * value.h (using_struct_return): Accommodate declaration.
4289 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4290 * amd64-tdep.c (amd64_return_value): Ditto.
4291 * arm-tdep.c (arm_return_value): Ditto.
4292 * avr-tdep.c (avr_return_value): Ditto.
4293 * cris-tdep.c (cris_return_value): Ditto.
4294 * frv-tdep.c (frv_return_value): Ditto.
4295 * h8300-tdep.c (h8300_return_value): Ditto.
4296 (h8300h_return_value): Ditto.
4297 * hppa-tdep.c (hppa32_return_value): Ditto.
4298 (hppa64_return_value): Ditto.
4299 * i386-tdep.c (i386_return_value): Ditto.
4300 * ia64-tdep.c (ia64_return_value): Ditto.
4301 * iq2000-tdep.c (iq2000_return_value): Ditto.
4302 * m32c-tdep.c (m32c_return_value): Ditto.
4303 * m32r-tdep.c (m32r_return_value): Ditto.
4304 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4305 * m68k-tdep.c (m68k_return_value): Ditto.
4306 (m68k_svr4_return_value): Ditto.
4307 * m88k-tdep.c (m88k_return_value): Ditto.
4308 * mep-tdep.c (mep_return_value): Ditto.
4309 * mips-tdep.c (mips_eabi_return_value): Ditto.
4310 (mips_n32n64_return_value): Ditto.
4311 (mips_o32_return_value): Ditto.
4312 (mips_o64_return_value): Ditto.
4313 * mn10300-tdep.c (mn10300_return_value): Ditto.
4314 * mt-tdep.c (mt_return_value): Ditto.
4315 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4316 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4317 (ppc_sysv_abi_broken_return_value): Ditto.
4318 (ppc64_sysv_abi_return_value): Ditto.
4319 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4320 (ppc_sysv_abi_broken_return_value): Ditto.
4321 (ppc64_sysv_abi_return_value): Ditto.
4322 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4323 * rs6000-tdep.c (rs6000_return_value): Ditto.
4324 * s390-tdep.c (s390_return_value): Ditto.
4325 * score-tdep.c (score_return_value): Ditto.
4326 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4327 (sh_return_value_fpu): Ditto.
4328 * sh64-tdep.c (sh64_return_value): Ditto.
4329 * sparc-tdep.c (sparc32_return_value): Ditto.
4330 * sparc64-tdep.c (sparc64_return_value): Ditto.
4331 * spu-tdep.c (spu_return_value): Ditto.
4332 * v850-tdep.c (v850_return_value): Ditto.
4333 * vax-tdep.c (vax_return_value): Ditto.
4334 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4335 * xtensa-tdep.c (xtensa_return_value): Ditto.
4337 * gdbtypes.h (struct type): Add calling_convention member.
4338 * dwarf2read.c (read_subroutine_type): Add calling convention read
4339 from DW_AT_calling_convention attribute to function type.
4341 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4343 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4344 multi_f77_subscript to support values from registers.
4345 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4346 * value.h (value_subscripted_rvalue): Add prototype.
4348 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4350 * f-valprint.c (f_val_print): Likewise.
4352 2008-04-21 Craig Silverstein <csilvers@google.com>
4354 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4357 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4359 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4360 section is not a code section.
4362 2008-04-19 Craig Silverstein <csilvers@google.com>
4364 * NEWS: Add information on compressed debug sections.
4366 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4368 * mi/mi-cmd-var.c (varobj_update_one): Print new
4369 value for variable objects that changed type.
4371 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4373 * varobj.c (varobj_invalidate): Don't touch floating
4376 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4378 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4379 (multiple_symbols_cancel): Remove extra const.
4380 * symtab.h: Likewise.
4382 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4384 * interps.c (top_level_interpreter): Rename static variable...
4385 (top_level_interpreter_ptr): ...to this.
4386 (top_level_interpreter): New function.
4388 * interps.h: New extern for top_level_interpreter.
4390 * linespec.c: Include interps.h and mi/mi-cmds.h.
4391 (decode_line_2): When using MI, always set all breakpoints in menu.
4393 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4395 2008-04-18 Craig Silverstein <csilvers@google.com>
4397 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4398 * config.in, configure: Regenerate.
4399 * dwarf2read.c: Include zlib.h if present.
4400 Modified *_SECTION macros.
4401 (section_is_p): New.
4402 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4403 (dwarf2_resize_section): New.
4404 to determine whether a given section has a given name.
4405 (zlib_decompress_section): New.
4406 (dwarf2_read_section): Read the compressed section if present
4408 * MAINTAINERS: Added myself to section Write After Approval.
4410 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4412 * defs.h (exec_set_section_offsets): Remove prototype.
4413 * exec.c (exec_set_section_offsets): Remove function.
4415 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4417 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4418 in the search for the matching symbol.
4420 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4422 * breakpoint.c (update_watchpoint): Always reparse
4425 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4427 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4428 the breakpoint address only once.
4430 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4432 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4433 rather than a hard-coded architecture, for xcoff executables.
4435 2008-04-17 Doug Evans <dje@google.com>
4437 * buildsym.c (watch_main_source_file_lossage): New fn.
4438 (end_symtab): Call it.
4440 * source.c (find_and_open_source): Add some comments clarifying
4441 handling of FULLNAME argument. Make static. Remove pointless
4444 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4446 * inf-loop.c (inferior_event_handler): Also run the intermediate
4447 continuations in the INF_EXEC_COMPLETE case.
4449 2008-04-16 Tom Tromey <tromey@redhat.com>
4451 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4452 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4453 * cli/cli-decode.c (set_cmd_async_ok): New function.
4454 (get_cmd_async_ok): New function.
4455 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4457 * top.c (execute_command): Use get_cmd_async_ok.
4458 * infcmd.c: Include cli/cli-decode.h.
4459 (_initialize_infcmd): Mark "interrupt" as async-ok.
4460 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4462 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4465 * exec.c: Correct "arch-utils.h" include.
4467 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4470 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4471 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4472 * breakpoint.c (bpdisp_texst): New function. The function takes over
4473 the role of bpstats static array in print_one_breakpoint_location.
4474 (print_it_typical): Print "Temporary breakpoint" instead
4475 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4476 protocols, print disp field.
4477 (print_one_breakpoint_location): Removed bpdisps static definition.
4478 Call new bpstat_text function to get value for 'disp' field.
4479 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4481 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4483 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4484 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4485 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4486 * gnulib/Makefile.in: Regenerate.
4488 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4490 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4491 (defs_h): Use $(GNULIB_H).
4492 (all-lib): Depend on gnulib/Makefile.
4493 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4494 * config.in, gnulib/Makefile.in: Regenerated.
4496 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4498 * Makefile.in (LIBGNU, INCGNU): Define.
4499 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4500 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4502 ($(LIBGNU), all-lib): New rules.
4503 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4504 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4505 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4506 * gnulib: New directory, from gnulib-tool.
4507 * configure, aclocal.m4: Regenerated.
4509 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4511 * linux-thread-db.c (have_threads_callback): Check thread->private.
4513 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4514 Vladimir Prus <vladimir@codesourcery.com>
4517 * varobj.c (value_of_root): Update the expression for
4519 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4522 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4524 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4525 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4526 (mi_cmd_var_set_format): Use new mi_parse_format.
4527 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4529 * Makefile.in (mi-cmd-var.o): Update dependencies.
4531 * varobj.h (varobj_get_formatted_value): Declare.
4532 * varobj.c (my_value_of_variable): Added format parameter.
4533 (cplus_value_of_variable): Likewise.
4534 (java_value_of_variable): Likewise.
4535 (c_value_of_variable): Likewise. Evaluate expression based
4536 on format parameter.
4537 (struct language_specific): Add format parameter to function member
4539 (varobj_get_formatted_value): New.
4540 (varobj_get_value): Added format parameter to method call.
4542 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4544 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4545 instance flags of the undefined type before calling replace_type.
4547 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4549 * target.h (enum strata): Remove the download_stratum.
4551 2008-04-07 Doug Evans <dje@google.com>
4553 * buildsym.h (last_source_file): Add dwarf info to comment.
4554 (last_source_start_addr): Ditto.
4556 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4558 * alphanbsd-tdep.c: Include "target.h".
4559 * mn10300-tdep.c: Include "target.h".
4560 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4562 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4564 Fix breakpoint condition that use member variables.
4565 * valops.c (check_field): Remove.
4566 (check_field_in): Rename to check_field.
4567 (value_of_this): Use la_name_of_this.
4568 * value.h (check_field): Adjust prototype.
4570 * language.h (la_value_of_this): Rename to la_name_of_this.
4571 * language.c (unknown_language_defn): Specify "this" for
4573 (auto_language_defn): Likewise.
4574 (local_language_defn): Likewise.
4575 * ada-lang.c (ada_language_defn): Adjust comment.
4576 * c-lang.c (c_language_defn): Adjust comment.
4577 (cplus_language_defn): Specify "this" for name_of_this.
4578 (asm_language_defn): Adjust comment.
4579 (minimal_language_defn): Adjust comment.
4580 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4581 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4582 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4583 * objc-lang.c (objc_language_defn): Specify "self" for
4585 * p-lang.c (pascal_language_defn): Specify "this" for
4587 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4589 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4590 proper scope, and check for field in type of "this", without
4591 trying to create a value.
4593 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4595 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4596 (mi_error_message): Delete declaration.
4597 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4598 returning MI_CMD_ERROR.
4599 * mi/mi-main.c (mi_error_message): Delete.
4600 (mi_cmd_exec_interrupt):
4601 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4602 (mi_cmd_thread_info): Call error instead of returning
4604 (mi_cmd_data_list_register_values): Call error instead of
4605 returning MI_CMD_ERROR. Adapt to new get_register interface.
4606 (get_register): Change return typo to void. Call error instead of
4607 returning MI_CMD_ERROR.
4608 (mi_cmd_data_write_register_values): Call error instead of
4609 returning MI_CMD_ERROR.
4610 (mi_cmd_list_features): Return MI_CMD_DONE.
4611 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4612 (mi_execute_command): Always print exceptions with -error.
4614 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4616 * NEWS: Mention new commands set/show multiple-symbols.
4618 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4620 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4621 (multiple_symbols_cancel): New constants.
4622 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4623 (multiple_symbols_select_mode): New function.
4624 (_initialize_symtab): Add new set/show multiple-symbols commands.
4625 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4626 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4627 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4629 * linespec.c (decode_line_2): Likewise.
4631 2008-04-03 Doug Evans <dje@sebabeach.org>
4633 * symtab.h (enum free_code): Delete free_contents, unused.
4634 * symmisc.c (free_symtab_block): Delete.
4635 (free_symtab, case free_code): Delete.
4637 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4639 * valops.c (value_cast_structs): New function. Cast related
4640 STRUCT types up/down and return cast value. The body of this
4641 function comes mostly from value_cast_pointers.
4642 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4643 to value_cast_structs. Now value_cast_pointers needs only create
4644 appropriate reference after using value_cast_structs for actual
4646 (value_cast): Handle references.
4648 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4650 * MAINTAINERS: Added myself to section Write After Approval.
4652 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4654 * ia64-tdep.c (examine_prologue): Correct array access.
4656 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4658 * cp-support.c (first_component_command): Return if no arguments.
4660 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4662 * ser-mingw.c (ser_windows_open): Open requested name.
4664 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4666 * MAINTAINERS: Added myself.
4668 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4670 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4671 parameter. If it is NULL, don't call error.
4672 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4673 `do_mesg' parameter to find_default_run_target. If no target was
4676 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4678 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4679 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4680 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4682 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4684 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4688 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4690 * features/Makefile (%.dat): Set xmltarget to the base filename
4691 of the XML source, without subdirectory.
4692 * regformats/rs6000/powerpc-32.dat: Regenerate.
4693 * regformats/rs6000/powerpc-64.dat: Regenerate.
4694 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4696 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4698 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4701 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4703 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4704 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4706 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4708 * objfiles.h (struct objfile): New GDBARCH member.
4709 (get_objfile_arch): Add prototype.
4710 * objfiles.c: Include "arch-utils.h".
4711 (allocate_objfile): Look up gdbarch associated with bfd.
4712 (get_objfile_arch): New function.
4713 * Makefile (objfiles.o): Update dependencies.
4715 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4717 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4719 (locexpr_describe_location): Replace current_gdbarch by
4721 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4722 (dwarf2_add_field): Likewise.
4723 (read_tag_pointer_type): Likewise.
4724 (read_base_type): Likewise.
4725 (new_symbol): Likewise.
4727 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4728 (decode_base_type, decode_function_type): Likewise.
4729 (coff_read_struct_type, coff_read_enum_type): Likewise.
4730 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4731 (decode_base_type): Likewise.
4732 (coff_read_enum_type): Likewise.
4733 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4734 (coff_read_enum_type): Likewise.
4736 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4737 (end_psymtab): Likewise.
4738 (process_one_symbol): Likewise.
4740 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4741 (parse_procedure): Likewise.
4742 (parse_partial_symbols): Likewise.
4744 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4746 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4747 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4749 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4750 static range_index_type by built-in type.
4751 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4752 (read_enum_type): Likewise.
4754 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4757 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4759 * varobj.h (varobj_floating_p): Declare.
4760 * varobj.c (varobj_floating_p): New.
4761 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4762 '@' as the name, update all floating varobjs.
4764 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4766 * varobj.c (struct varobj_root): Rename use_selected_frame to
4767 floating, and clarify the meaning.
4768 (varobj_create, varobj_update, new_root_variable): Adjust.
4769 (value_of_root): Don't use type_changed as in variable,
4771 (c_value_of_root): Adjust.
4773 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4775 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4777 (linux_nat_wait): Add main lwp to gdb's thread list.
4778 * linux-thread-db.c (find_new_threads_callback): Also attach to
4779 already listed threads which thread_db didn't know about yet.
4781 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4783 * linux-nat.c (drain_queued_events): Fix comment typo.
4784 (linux_nat_attach): In async mode, don't rely on storing a pending
4785 status. Instead place the wait status on the pipe.
4786 (linux_nat_resume): Remove unreacheable shortcut code in async
4788 (stop_wait_callback): In async mode, don't store pending status.
4789 Instead, cancel breakpoints or resend the signal appropriatelly.
4790 (cancel_breakpoint): New, refactored from
4791 cancel_breakpoints_callback.
4792 (cancel_breakpoints_callback): Call cancel_breakpoint.
4793 (pipe_to_local_event_queue): Remove special token processing.
4794 (linux_nat_wait): Issue an internal error if a pending status is
4795 found in async mode.
4797 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4799 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4801 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4802 Vladimir Prus <vladimir@codesourcery.com>
4804 * varobj.c (struct varobj_root): New component thread_id.
4805 (varobj_get_thread_id, check_scope): New functions.
4806 (c_value_of_root): Use check_scope. Switch to the
4807 proper thread if necessary.
4809 * varobj.h (varobj_get_thread_id): New extern.
4811 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4813 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4816 * top.c: Revert 2008-03-21 changes.
4818 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4820 * thread.c (make_cleanup_restore_current_thread): Make it
4822 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4823 * varobj.c (varobj_update): Don't save/restore frame.
4824 (c_value_of_root): Save/restore thread and frame here,
4825 using make_cleanup_restore_current_thread.
4826 * Makefile.in: Update dependecies.
4828 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4830 * varobj.c (struct varobj_root): Clarify
4831 comment on the frame field.
4832 (varobj_create): Don't set frame if we have no
4835 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4838 Suggested by Jan Kratochvil:
4839 * top.c (gdb_rl_operate_and_get_next_completion): Call
4840 rl_redisplay_function.
4841 (gdb_rl_redisplay): New.
4842 (init_main): Set rl_redisplay_function.
4844 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4846 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4847 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4848 (store_regs_kernel_thread): Likewise.
4850 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4852 Linux native async support.
4854 * target.h (struct target_ops): Delete to_async_mask_value and add
4856 (target_is_async_p, target_async): Formatting.
4857 (target_async_mask_value): Delete.
4858 (target_async_mask): Delete function declaration, and add new
4859 target macro with the same name.
4861 * target.c (update_current_target): Replace to_async_mask_value by
4862 to_async_mask. Default to_async_mask to return_one.
4863 (target_async_mask): Delete.
4864 (find_default_can_async_p, find_default_is_async_p): New.
4865 (init_dummy_target): register find_default_can_async_p and
4866 find_default_is_async_p on the dummy target.
4868 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4869 (debug_linux_nat_async): New global.
4870 (show_debug_linux_nat_async): New function.
4871 (linux_nat_async_enabled, linux_nat_async_mask_value)
4872 (linux_nat_event_pipe, linux_nat_num_queued_events)
4873 (linux_nat_async_events_enabled): New globals.
4874 (struct waitpid_result): New struct.
4875 (waitpid_queue): New global.
4876 (queued_waitpid, push_waitpid, drain_queued_events): New.
4877 (my_waitpid): Call queued_waitpid.
4878 (linux_child_follow_fork): Disable async events during the call.
4879 (blocked_mask): Delete.
4880 (sync_sigchld_action, async_sigchld_action): New globals.
4881 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4882 async mode, block events during the call.
4883 (linux_nat_create_inferior): New.
4884 (linux_nat_attach): In sync mode, restore the mask states. In
4885 async mode, wake the event loop immediatelly.
4886 (detach_callback): Drain all queued events of the lwp we're
4888 (linux_nat_detach): Block async mode, and drain events of the main
4890 (linux_nat_resume): If in async mode, mask async events during the
4891 call. If short circuiting, force event loop to wake up. If
4892 resuming, set target_executing, and register target events in the
4894 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4895 (linux_nat_wait): In async mode, block events during the call.
4896 Only enable/disable passing SIGINT to the inferior in sync mode.
4897 Get events from local waitpid queue. If no interesting events was
4898 found, return to events loop. Reregister target events in the
4899 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4900 (linux_nat_kill): Disable events on entry.
4901 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4902 here. Detach async mode from the event loop if there are no more
4903 forks available, otherwise leave it on.
4904 (sigchld_handler): Assure this is called only in sync mode.
4905 (linux_async_permitted, linux_async_permitted_1): New globals.
4906 (set_maintenance_linux_async_permitted)
4907 (show_maintenance_linux_async_permitted): New functions.
4908 (linux_nat_is_async_p, linux_nat_can_async_p)
4909 (linux_nat_async_mask): New.
4910 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4911 (get_pending_events, async_sigchld_handler): New.
4912 (linux_nat_async_events): New.
4913 (async_terminal_is_ours): New global.
4914 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4915 (async_client_callback, async_client_context): New.
4916 (linux_nat_async_file_handler, linux_nat_async)
4917 (linux_nat_disable_async, linux_nat_enable_async): New.
4918 (linux_nat_add_target): Register linux_nat_create_inferior,
4919 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4920 linux_nat_async_mask, linux_nat_terminal_inferior and
4921 linux_nat_terminal_ours.
4922 (_initialize_linux_nat): Remove local action variable, and update
4923 code that used it to use sync_sigchld_action. Add new
4924 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4925 set/show command in the maintenance class. Add new "linux-async"
4926 maintenance set/show command. Block SIGCHLD by default. Setup
4927 async_sichld_action, and sync_sigchld_action. Install the default
4929 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4932 * linux-thread-db.c (re_check_for_thread_db): New.
4933 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4934 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4935 (thread_db_async_mask): New.
4936 (init_thread_db_ops): Register thread_db_can_async_p,
4937 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4939 * remote.c (remote_async_mask_value): New.
4940 (remote_return_zero): New.
4941 (init_remote_ops): Register remote_return_zero as callbacks of
4942 to_can_async_p and to_is_async_p.
4943 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4944 use remote_async_mask_value.
4945 (remote_async_mask): New.
4946 (init_remote_async_ops): Remove to_async_mask_value setting and
4947 register remote_async_mask as to_async_mask callback in
4950 * Makefile.in (linux-nat.o): Update.
4952 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4954 * gdbthread.h (add_thread_with_info): New.
4955 * linux-thread-db.c: Add some documentation.
4956 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4957 (struct private_thread_info): Remove th_valid and ti_valid.
4958 Replace ti with tid.
4959 (thread_get_info_callback): Do not add TID to the new ptid. Do
4961 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4962 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4964 (attach_thread): Handle an already-existing thread. Use
4965 add_thread_with_info. Cache the th and tid.
4966 (detach_thread): Verify that private was set. Remove verbose
4967 argument and printing. Update caller.
4968 (thread_db_detach): Do not adjust inferior_ptid.
4969 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4970 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4971 (thread_db_wait): Do not use lwp_from_thread.
4972 (thread_db_pid_to_str): Use the cached TID.
4973 (thread_db_extra_thread_info): Check that private is set.
4974 (same_ptid_callback): Delete.
4975 (thread_db_get_thread_local_address): Do not use it or check
4976 is_thread. Check that private is set. Assume that the thread
4977 handle is already cached.
4978 (init_thread_db_ops): Remove to_resume and to_kill.
4979 * thread.c (add_thread_with_info): New.
4980 (add_thread): Use it.
4981 * linux-nat.c (find_thread_from_lwp): Delete.
4982 (exit_lwp): Do not use it. Check print_thread_events. Print before
4983 deleting the thread.
4984 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4985 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4986 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4987 printf_unfiltered for thread exits.
4988 * procfs.c (procfs_wait): Likewise.
4990 2008-03-21 Chris Demetriou <cgd@google.com>
4992 * symtab.c (rbreak_command): Quote symbol name before passing
4993 it to break_command.
4995 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4997 * eval.c (evaluate_subexp_for_address): Clarify error message.
4998 Use value_must_coerce_to_target.
4999 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5000 * valops.c (value_assign): Call value_coerce_to_target when
5001 assigning to anything but internalvars. Leave GDB-side arrays
5002 as arrays when assigning to internalvars.
5003 (value_must_coerce_to_target, value_coerce_to_target): New.
5004 (value_coerce_array, value_addr): Call value_coerce_to_target.
5005 (value_array): Create the array in GDB's memory instead of
5007 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5010 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5012 * top.c (quit_confirm): Warn that we will kill the program.
5014 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5016 * inflow.c (terminal_ours_1): Guard access to
5017 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5019 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5020 Jim Blandy <jimb@codesourcery.com>
5021 Daniel Jacobowitz <drow@false.org>
5023 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5024 (dwarf2_read_address): Update prototype.
5026 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5027 (signed_address_type): Likewise.
5028 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5029 (execute_stack_op): Update calls to unsigned_address_type,
5030 signed_address_type and dwarf2_read_address. Fix implementation
5031 of DW_OP_deref_size.
5033 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5034 (dwarf2_per_cu_addr_size): Likewise.
5035 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5036 (struct dwarf2_loclist_baton): Likewise.
5038 * dwarf2loc.c (find_location_expression): Update calls to
5039 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5040 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5041 (locexpr_describe_location): Likewise.
5042 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5043 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5044 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5045 to dwarf2_per_cu_addr_size (per_cu).
5046 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5047 (loclist_read_variable): Likewise.
5048 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5050 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5051 instead of baton->objfile.
5052 (dwarf2_per_cu_obfile): New function.
5053 (dwarf2_per_cu_addr_size): Likewise.
5055 * dwarf2-frame.c (struct comp_unit): Move higher.
5056 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5057 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5058 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5059 parameter by using fde->eh_frame_p. Use read_encoded_value
5060 to implement DW_CFA_set_loc.
5061 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5062 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5063 execute_stack_op and execute_cfa_program.
5064 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5065 (size_of_encoded_value): Remove.
5066 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5067 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5068 (add_cie): Set cie->unit backlink.
5069 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5071 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5073 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5075 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5076 gdbarch_bfd_arch_info.
5078 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5080 * aix-thread.c (pdc_read_regs): Minor reformatting.
5082 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5084 * thread.c (print_thread_info): Don't insist
5085 on having current thread if there are no
5088 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5090 * infcmd.c (attach_command_post_wait)
5091 (attach_command_continuation): New.
5092 (attach_command): Support background async execution, and async
5093 execution in synchronous mode.
5095 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5097 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5098 * symmisc.c (dump_symtab_1): Likewise.
5099 * wrapper.c (gdb_value_struct_elt): Likewise.
5101 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5103 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5105 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5107 * linux-nat.c (linux_nat_filter_event): New, refactored from
5109 (linux_nat_wait): Call linux_nat_filter_event.
5111 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5113 * top.c (execute_command): Fix uninitialized variable error.
5115 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5117 * Makefile.in (amd64nbsd-nat.o): New dependency.
5118 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5119 (_initialize_amd64nbsd_nat): Update target vector to use
5120 nbsd_pid_to_exec_file.
5121 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5123 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5125 Remove ignoring leading exec events code.
5126 * fork-child.c (startup_inferior): Do not set
5127 inferior_ignoring_leading_exec_events.
5128 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5129 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5130 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5131 (handle_inferior_event): Remove code for ignoring leading exec
5133 * target.c (update_current_target): Do not inherit, or default,
5134 to_reported_exec_events_per_exec_call.
5135 (debug_to_reported_exec_events_per_exec_call): Remove.
5136 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5137 * target.h (target_reported_exec_events_per_exec_call): Remove.
5138 (struct target): Remove the to_reported_exec_events_per_exec_call
5141 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5143 Implement -thread-info.
5144 * gdbthread.h (print_thread_info): Declare.
5146 * thread.c (print_thread_info): New, extracted
5147 from info_threads_command and adjusted to
5148 work for CLI and MI.
5149 (info_threads_command): Use print_thread_info.
5150 * Makefile.in: Update dependencies.
5152 * mi/mi-cmds.c (mi_cmds): Specify a handler
5154 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5155 * mi/mi-main.c (mi_cmd_thread_info): New.
5156 (mi_cmd_list_features): Include 'thread-info'.
5158 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5160 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5161 to decide whether to match instruction patterns using "sw" and "sd".
5163 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5165 * infcmd.c (jump_command): Postpone disabling stdin until after
5168 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5170 * inflow.c (gdb_getpgrp): New.
5171 (gdb_has_a_terminal): Use get_getpgrp.
5172 (terminal_ours_1): If attach_flag is set, don't refetch
5173 inferior_process_group.
5175 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5177 * features/library-list.dtd: Allow "section" elements as children
5178 of "library". Add "section" element and describe its attributes.
5180 * solib-target.c (struct lm_info): Add section_bases member.
5181 (library_list_start_segment): Error out if seen a section element.
5182 (library_list_start_section): New.
5183 (library_list_end_library): New.
5184 (solib_target_free_library_list): Free section_bases.
5185 (section_attributes): New.
5186 (library_children): Make "segment" optional. Add "section" child.
5187 (library_list_children): Register library_list_end_library.
5188 (solib_target_relocate_section_addresses): Handle section bases.
5190 * NEWS: Mention new qXfer:libraries:read section offsets support.
5192 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5194 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5195 (make_exec_error_cleanup): Remove declarations.
5196 * utils.c (exec_error_cleanup_chain): Remove.
5197 (do_exec_error_cleanups, discard_exec_error_cleanups)
5198 (make_exec_error_cleanup): Remove.
5199 * event-loop.c (start_event_loop): Adjust call to
5201 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5202 (async_disable_stdin): Don't register async_enable_stdin via
5204 * inf-loop.c (inferior_event_handler): Don't
5205 call do_exec_error_cleanups. Call async_enable_stdin instead.
5206 * event-loop.c (start_event_loop): Adjust call to
5208 * tui/tui-interp.c (tui_command_loop): Adjust call to
5211 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5214 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5215 * breakpoint.c (bpstat_do_actions): In async mode,
5216 don't jump to top expecting stop_bpstat to be already
5218 * event-loop.c (start_event_loop): Call async_enable_stdin
5220 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5222 (command_handler): Do not setup continuation here.
5223 (command_line_handler_continuation): Move to...
5224 * top.c (command_line_handler_continuation): ... here.
5225 (execute_command): In async mode, register continuation.
5226 Don't check frame's language in running in async mode.
5227 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5228 * inf-loop.c (complete_execution): Inline into...
5229 (inferior_event_handler): ... here. Clear target_executing before
5230 doing any cleanups. Don't try to show prompt if the target was
5232 * infcmd.c (signal_command): Add support for async mode.
5233 (finish_command): Only add continuation if the target was
5234 successfully resumed.
5235 * remote.c (init_async_opts): Register to_get_thread_local_address
5237 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5238 with sync_execution.
5239 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5242 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5244 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5245 * exec.c (exec_bfd_mtime): Define.
5246 (exec_close): Clear it.
5247 (exec_file_attach): Set it.
5248 * gdbcore.h (exec_bfd_mtime): Declare.
5249 * source.c (find_source_lines): Do not use bfd_get_mtime.
5251 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5253 * top.c (simplified_command_loop): Remove.
5255 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5257 Remove unused remote.c hooks.
5258 * remote.c (deprecated_target_resume_hook)
5259 (deprecated_target_wait_loop_hook): Remove.
5260 (remote_resume): Do not call deprecated_target_resume_hook.
5261 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5262 (remote_async_wait): Likewise.
5264 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5266 Implement MI notification for new threads.
5267 * doc/observer.texi (new_thread): Document.
5268 * observer.sh: Forward declare struct thread_info.
5269 * thread.c (add_thread): Notify observer.
5271 * interps.h (interp_init_ftype): New parameter
5273 (interp_set): Likewise.
5274 (top_level_interpreter_data): Declare.
5275 * interps.c (interp_set): New parameter top_level.
5276 Pass it to interpreter's init function. Remember
5277 top level interpreter.
5278 (interpreter_exec_cmd): Adjust.
5279 (top_level_interpreter_data): New.
5280 * main.c (captured_main): Pass 1 for top_level
5281 parameter of interp_set.
5282 * cli/cli-interp.c (cli_interpreter_init): New
5283 parameter top_level.
5284 * tui/tui-interp.c (tui_init): New parameter top_level.
5286 * mi/mi-interp.c (mi_new_thread): New.
5287 (mi_interpreter_init): If top level, register
5288 observer for new threads.
5290 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5292 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5294 * top.c (execute_command): Disable break and stop
5295 commands in async mode.
5297 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5300 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5301 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5302 Call target_stop in the INF_QUIT_REQ case.
5303 * Makefile.in (inf-loop.o): Update.
5305 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5307 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5308 Call target_stop in the INF_QUIT_REQ case.
5309 * Makefile.in (inf-loop.o): Update.
5311 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5313 * top.c (execute_command): Enable break, info and interrupt
5314 commands in async mode.
5316 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5317 Daniel Jacobowitz <dan@codesourcery.com>
5319 * breakpoint.h (breakpoint_restore_shadows): New
5321 * breakpoint.c (breakpoint_restore_shadows): New.
5322 (read_memory_nobpt): Delete.
5323 * gdbcore.h (read_memory_nobpt): Delete declaration.
5324 * target.c (memory_xfer_partial): Call
5325 breakpoint_restore_shadows.
5326 (restore_show_memory_breakpoints)
5327 (make_show_memory_beakpoints_cleanup): New.
5328 (show_memory_breakpoints): New.
5329 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5330 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5331 Make sure we see memory breakpoints when checking if
5332 breakpoint is still there.
5333 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5334 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5335 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5336 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5338 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5340 * thread.c (add_thread): Use printf_unfiltered to print.
5342 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5344 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5345 that is true only on x86-solaris and x86_64-solaris.
5346 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5347 with proc_get_LDT_entry.
5349 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5351 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5352 * config.in, configure: Regenerate.
5353 * fork-child.c (fork_inferior): Call create_tty_session.
5354 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5355 (create_tty_session): New function.
5356 * terminal.h: Declare create_tty_session.
5358 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5361 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5362 * mipsread.c: Include elf/internal.h.
5363 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5366 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5368 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5369 to get at the current architecture and at the target specific vector.
5370 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5371 remove define of I387_ST0_REGNUM.
5373 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5375 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5376 get at the current architecture
5377 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5380 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5381 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5383 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5384 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5385 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5387 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5388 at the target specific vector.
5390 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5391 architecture. Use gdbarch_tdep to get at the target specific vector.
5393 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5394 update caller. Use gdbarch_tdep to get at the target specific vector.
5396 (i386_register_to_value: Use get_frame_arch to get at the current
5399 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5402 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5403 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5404 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5405 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5407 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5410 (i387_convert_register_p, i387_register_to_value,
5411 i387_value_to_register): Update call for i386_fp_regnum_p.
5413 * i387-tdep.h: Remove comment.
5414 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5415 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5416 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5417 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5418 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5420 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5422 * Makefile.in (fork-child.o): Update.
5423 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5424 argument. Gather all gdbserver features together.
5425 * fork-child.c (exec_wrapper): New variable.
5426 (fork_inferior): Use it.
5427 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5428 (unset_exec_wrapper_command, _initialize_fork_child): New.
5430 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5432 * source.c (directory_command): Modify the determination of
5433 condition of terminal "from_tty".
5435 2008-03-10 Matt Rice <ratmice@gmail.com>
5437 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5439 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5441 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5442 of the data passing to strtoulst function.
5443 (info_spu_signal_command): Likewise.
5445 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5447 * mi/mi-interp.c (mi_command_loop): Remove
5450 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5452 * remote.c (extended_remote_attach_1): Make local variable pid an int
5455 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5457 * solib-svr4.c (svr4_same_1): New function, originally extracted
5458 from svr4_same and expanded to handle the sparc64 case.
5459 (svr4_same): Move up and reimplement using svr4_same_1.
5460 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5462 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5464 * MAINTAINERS: Move self to Paper trail.
5466 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5468 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5469 * event-loop.c (call_async_signal_handler): New.
5470 * event-loop.h (call_async_signal_handler)
5471 (gdb_call_async_signal_handler): Declare.
5472 (mark_async_signal_handler): Add comments.
5473 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5474 * mingw-hdep.c (sigint_event, sigint_handler): New.
5475 (gdb_select): Use them. Wait for the readline signal handler
5477 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5478 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5479 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5481 (remote_fileio_ctrl_c_signal_handler): Use
5482 gdb_call_async_signal_handler.
5483 (initialize_remote_fileio): Initialize sigint_fileio_token.
5484 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5485 not initialize tokens here.
5486 (handle_remote_sigint_twice): Likewise. Reinstall
5487 handle_remote_sigint.
5488 (async_remote_interrupt_twice): Just call interrupt_query.
5489 (cleanup_sigint_signal_handler): Do not delete tokens.
5490 (remote_interrupt, remote_interrupt_twice): Use
5491 gdb_call_async_signal_handler.
5492 (interrupt_query): Reinstall the default signal handler.
5493 (_initialize_remote): Initialize tokens here.
5495 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5497 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5498 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5499 Change the type of the lr register to code_ptr.
5500 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5501 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5502 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5503 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5504 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5505 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5506 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5508 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5510 * MAINTAINERS: Update my email address.
5512 2008-03-03 Keith Seitz <keiths@redhat.com>
5514 From Dave Murphy <davem@devkitpro.org>:
5515 * configure.ac: Set tcl configdir to win under mingw.
5516 * configure: Regenerate.
5518 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5520 * breakpoint.c (fetch_watchpoint_value): New function.
5521 (update_watchpoint): Set and clear val_valid. Use
5522 fetch_watchpoint_value. Handle unreadable values on the
5523 value chain. Correct check for user-requested array watchpoints.
5524 (breakpoint_init_inferior): Clear val_valid.
5525 (watchpoint_value_print): New function.
5526 (print_it_typical): Use it. Do not free or clear old_val. Print
5527 watchpoints even if old_val == NULL.
5528 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5529 becoming readable or unreadable.
5530 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5531 (do_enable_watchpoint): Likewise.
5532 * breakpoint.h (struct breakpoint): Update comment for val. Add
5534 * NEWS: Mention watchpoints on inaccessible memory.
5536 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5538 * Makefile.in (i386-nat.o): Update.
5539 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5540 i386_use_watchpoints.
5541 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5542 i386_use_watchpoints.
5543 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5544 (i386_stopped_by_watchpoint): Update call.
5545 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5546 * config/i386/nm-i386.h: Conditionalize definitions on
5547 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5548 (i386_use_watchpoints): Declare.
5549 (i386_stopped_data_address): Update.
5550 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5551 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5553 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5555 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5556 * version.in: Bump version to 6.8.50.20080229-cvs.
5558 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5560 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5563 2008-02-28 Tom Tromey <tromey@redhat.com>
5565 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5567 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5569 * infcmd.c (kill_if_already_running): Make static. Use
5570 target_require_runnable.
5571 * target.c (target_require_runnable): New.
5572 * target.h (target_require_runnable): Declare.
5574 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5576 * frame.c (reinit_frame_cache): Only annotate if frames were
5579 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5581 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5582 * regformats/reg-ppc64.dat: Likewise.
5584 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5586 * features/Makefile (%.dat): Emit xmltarget statement.
5588 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5589 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5591 * regformats/arm-with-iwmmxt.dat: Regenerate.
5592 * regformats/mips64-linux.dat: Regenerate.
5593 * regformats/mips-linux.dat: Regenerate.
5594 * regformats/rs6000/powerpc-32.dat: Regenerate.
5595 * regformats/rs6000/powerpc-64.dat: Regenerate.
5596 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5598 * regformats/reg-arm.dat: Add xmlarch statement.
5599 * regformats/reg-i386.dat: Likewise.
5600 * regformats/reg-i386-linux.dat: Likewise.
5601 * regformats/reg-x86-64-linux.dat: Likewise.
5602 * regformats/reg-spu.dat: Likewise.
5604 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5606 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5609 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5611 * utils.c (debug_timestamp): New.
5612 (vfprintf_unfiltered): Print timestamps if requested.
5613 (show_debug_timestamp): New.
5614 (initialize_utils): Register "set debug timestamp".
5615 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5617 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5619 * breakpoint.c (skip_prologue_sal): New function.
5620 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5621 computed from a line number.
5623 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5625 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5626 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5627 Set PC register type to "code_ptr".
5628 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5629 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5630 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5631 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5632 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5633 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5634 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5637 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5639 * regformats/regdat.sh: Rename init_registers function in
5640 generated file to init_registers_${name}.
5642 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5643 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5644 * regformats/reg-s390x.dat: Set "name" to s390x.
5646 2008-02-26 Greg Law <glaw@undo-software.com>
5648 * regcache.c (registers_changed): Call reinit_frame_cache.
5650 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5652 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5653 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5654 and svr4_fetch_objfile_link_map.
5655 * Makefile.in (sh-linux-tdep.o): Update.
5657 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5659 * amd64-tdep.c (amd64_classify): Add support for decimal float
5661 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5662 use the struct return convention.
5664 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5666 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5667 to old format. Discard breakpoint address if shared library is
5669 (breakpoint_1): Adjust formatting of table header accordingly.
5671 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5673 * remote.c (remote_get_threadlist): If the response
5674 is empty, don't try to parse it.
5676 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5678 Unbreak 'target async'.
5679 * serial.c (serial_async): Set the
5680 handler function before enabling async
5683 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5685 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5687 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5689 * remote.c (extended_remote_attach_1): Set attach_flag.
5690 (extended_remote_create_inferior_1): Clear attach_flag.
5692 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5694 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5696 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5697 * solib-svr4.c (solib_svr4_r_brk): New.
5698 (open_symbol_file_object, svr4_current_sos): Always check the
5700 (svr4_fetch_objfile_link_map): Do not set debug_base.
5701 (enable_break): Use r_brk if it is set.
5702 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5703 (svr4_lp64_fetch_link_map_offsets): Likewise.
5704 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5706 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5707 Mark Kettenis <kettenis@gnu.org>
5709 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5710 trad_frame_saved_reg.
5711 (trad-frame.h): New include.
5713 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5714 instead of frame_obstack_zalloc.
5715 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5717 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5719 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5721 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5722 from disassemble_info instead of gdbarch_byte_order.
5724 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5725 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5727 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5729 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5730 gdbarch as parameter.
5732 * gdbarch.{c,h}: Regenerate.
5734 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5736 * mem-break.c (default_memory_insert_breakpoint)
5737 (default_memory_remove_breakpoint): Likewise.
5738 * target.h (default_memory_remove_breakpoint)
5739 (default_memory_insert_breakpoint): Likewise.
5741 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5742 parameter. Replace current_gdbarch by gdbarch.
5743 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5744 (m32r_memory_remove_breakpoint): Likewise.
5746 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5748 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5750 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5752 * NEWS: Add entry describing Add support improvements.
5754 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5756 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5759 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5761 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5762 register_offset_hack anymore.
5764 * regcache.{c,h} (register_offset_hack): Remove.
5766 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5768 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5770 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5771 current_gdbarch by gdbarch.
5772 (hppa64_hpux_find_global_pointer): Likewise.
5773 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5774 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5775 find_global_pointer.
5777 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5779 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5781 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5782 of gdbarch_num_regs.
5784 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5785 replace current_gdbarch by gdbarch.
5786 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5788 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5790 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5791 and replace current_gdbarch by gdbarch.
5793 (store_register): Update call for exec_one_dummy_insn.
5794 (fetch_register, store_register): Update call of regmap.
5796 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5797 parameter and replace current_gdbarch by gdbarch.
5799 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5800 the current architecture. Update call for getregs_supplies and
5802 (ppcnbsd_fetch_inferior_registers): Likewise.
5804 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5805 replace current_gdbarch by gdbarch.
5806 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5807 get_regcache_arch to get at the current architecture. Update call for
5810 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5812 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5815 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5817 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5819 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5821 * NEWS: Mention pending breakpints in MI.
5823 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5825 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5827 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5829 Add script to build and test GDB using enable-targets=all.
5831 * gdb_buildall.sh: New file.
5833 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5835 * NEWS (New native configurations): Xtensa GNU/Linux.
5836 (New targets): Xtensa GNU/Linux.
5837 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5839 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5840 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5841 * configure.tgt (xtensa*-*-linux*): New entry.
5842 * xtensa-config.c (xtensa_tdep): New variable.
5843 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5844 (rmap): Change format based on new macro XTREG.
5845 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5846 * xtensa-linux-nat.c: New.
5847 * xtensa-linux-tdep.c: New.
5848 * xtensa-xtregs.c: New.
5849 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5850 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5851 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5852 (xtensa_register_t): New field coprocessor.
5853 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5854 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5855 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5856 Update to handle privileged registers.
5857 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5858 (xtensa_push_dummy_call): Set windowstart register correctly.
5859 (call0_analyze_prologue): Initialize xtensa_default_isa.
5860 (xtensa_derive_tdep): New.
5861 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5862 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5863 Call xtensa_derive_tdep().
5864 * config/xtensa/linux.mh: New.
5865 * regformats/reg-xtensa.dat: New.
5867 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5869 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5870 (filenames.h): New include.
5871 * Makefile.in (corelow.o): Add dependency for filenames.h.
5873 2008-02-08 Doug Evans <dje@google.com>
5875 * source.c (find_and_open_source): Always rewrite absolute filenames.
5877 2008-02-07 Doug Evans <dje@google.com>
5879 * breakpoint.c: #include "hashtab.h".
5880 (ambiguous_names_p): New fn.
5881 (update_breakpoint_locations): When restoring bp enable status, don't
5882 compare function names if any functions have same name.
5883 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5885 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5887 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5888 instead of just a VEC*. Update use of SV.
5889 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5891 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5893 * NEWS: Put all new commands since gdb-6.7 together.
5895 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5897 * ada-lang.c: #include "vec.h".
5898 (struct string_vector, new_string_vector, string_vector_append):
5900 (char_ptr): New typedef.
5901 (DEF_VEC_P (char_ptr)): New VEC type.
5902 (symbol_completion_add): Update profile to take the new VEC type
5903 instead of the old string_vector structure. Update code accordingly.
5904 (ada_make_symbol_completion_list): Use the new VEC type instead of
5905 the old string_vector structure, and update the code accordingly.
5906 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5908 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5910 * p-exp.y: Set current_type in missing places.
5911 (leftdiv_is_integer): New static variable.
5912 Typecast right operand of BINOP_DIV to long_double if both operands
5915 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5917 * remote-mips.c (set_breakpoint): Rename to...
5918 (mips_set_breakpoint): ... this.
5919 (clear_breakpoint): Rename to...
5920 (mips_clear_breakpoint): ... this.
5921 (common_breakpoint): Rename to...
5922 (mips_common_breakpoint): ... this.
5923 (check_lsi_error): Rename to...
5924 (mips_check_lsi_error): ... this.
5926 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5928 * language.h (struct language_defn): Add new field
5929 la_make_symbol_completion_list.
5930 * symtab.c (default_make_symbol_completion_list): Renames
5931 make_symbol_completion_list.
5932 (make_symbol_completion_list): New function.
5933 * symtab.h (default_make_symbol_completion_list): Add declaration.
5934 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5935 (auto_language, local_language): Likewise.
5936 * objc-lang.c (objc_language_defn): Likewise.
5937 * scm-lang.c (scm_language_defn): Likewise.
5938 * m2-lang.c (m2_language_defn): Likewise.
5939 * f-lang.c (f_language_defn): Likewise.
5940 * jv-lang.c (java_language_defn): Likewise.
5941 * p-lang.c (pascal_language_defn): Likewise.
5942 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5943 (minimal_language_defn): Likewise.
5944 * ada-lang.c (struct string_vector): New structure.
5945 (new_string_vector, string_vector_append, ada_unqualified_name)
5946 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5947 (ada_make_symbol_completion_list): New functions.
5948 (ada_language_defn): Set la_make_symbol_completion_list.
5949 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5950 this function is static.
5952 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5954 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5955 to account for call site optimizations.
5957 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5959 * tracepoint.c (read_actions): Handle end-of-text indicator
5960 in action list properly. (Committed by Jim Blandy)
5962 2008-02-05 Jim Blandy <jimb@red-bean.com>
5964 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5965 pseudoregister, not an internal error.
5966 Reported by: Andrzej Zaborowski
5968 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5970 * varobj.c (c_value_of_variable): Use xstrdup.
5972 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5974 Update stored rendition of varobj value when format changes.
5975 * varobj.c (varobj_set_display_format): Recomputed
5977 (c_value_of_variable): Return print_value.
5979 2008-02-03 Doug Evans <dje@google.com>
5981 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5982 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5983 * valops.c (value_one): New function.
5984 * value.h (value_one): Declare.
5986 Fix argument promotion for binary arithmetic ops for C.
5987 * valarith.c (unop_result_type): New fn.
5988 (binop_result_type): New fn.
5989 (value_binop): Move result type computation to binop_result_type.
5990 (value_pos, value_neg, value_complement): Move result type
5991 computation to unop_result_type.
5994 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5995 Return basetype, fieldno if found. All callers updated.
5996 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5998 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5999 * symfile.h (fill_in_vptr_fieldno): Delete.
6001 2008-02-02 Doug Evans <dje@google.com>
6003 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6005 * typeprint.c (*): Whitespace cleanup.
6007 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6008 Luis Machado <luisgpm@br.ibm.com>
6009 Thiago Jung Bauermann <bauerman@br.ibm.com>
6011 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6012 don't fit into registerson the stack the way GCC does.
6014 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6016 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6017 hash table for Ada symbols. Just store the linkage name as is,
6018 and leave the demangled_name as NULL.
6020 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6022 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6023 in the global scope.
6024 (new_symbol): Likewise.
6026 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6028 * breakpoint.c (break_command_1): Return void.
6029 (break_command_really): Return void. Rethrow
6030 exceptions instead of returning.
6031 (gdb_breakpoint): Remove the error_message parameter.
6032 Return void. Rename to set_breakpoint.
6033 * gdb.h (gdb_breakpoint): Rename and move to...
6034 * breakpoint.h (set_breakpoint): ...here.
6035 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6036 event hooks even if exception is thrown. Adjust to
6037 gdb_breakpoint interface changes.
6040 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6042 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6043 float in both first and second word in the doubleword, to support
6046 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6048 Properly rethrow exception. This fixes errors
6049 about non-existent functions for -break-insert.
6050 * breakpoint.c (break_command_really): Use throw_exception
6051 for rethrowing. If rethrowing, don't print the exception.
6053 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6055 * NEWS: Mention Decimal Floating Point support.
6057 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6059 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6060 value type to builtin_type_void_func_ptr.
6062 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6064 * s390-tdep.c (is_float_singleton, is_float_like,
6065 alignment_of, s390_return_value): Make checks for
6066 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6068 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6069 Thiago Jung Bauermann <bauerman@br.ibm.com>
6071 * infcmd.c (default_print_registers_info): Also print hex
6072 raw contents for TYPE_CODE_DECFLOAT registers.
6073 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6074 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6075 (rs6000_register_name): Add support for DFP pseudo-registers.
6076 (rs6000_pseudo_register_type): Likewise.
6077 rs6000_pseudo_register_reggroup_p): Likewise.
6078 (ppc_pseudo_register_read): New function.
6079 (ppc_pseudo_register_write): Likewise.
6080 (rs6000_pseudo_register_read): Likewise.
6081 (rs6000_pseudo_register_write): Likewise.
6082 (e500_pseudo_register_read): Move checks to
6083 rs6000_pseudo_register_read.
6084 (e500_pseudo_register_write): Move checks to
6085 rs6000_pseudo_register_write.
6086 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6087 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6088 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6089 num_pseudo_regs to account for DFP pseudo regs.
6091 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6093 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6094 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6095 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6096 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6097 e500_pseudo_register_read, e500_pseudo_register_write): Use
6098 IS_SPE_PSEUDOREG macro.
6099 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6100 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6101 Remove initialization of tdep->ppc_ev31_regnum.
6103 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6105 * printcmd.c (print_formatted): Handle references as for unformatted
6108 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6110 * eval.c (evaluate_subexp_standard): Add handling of user
6111 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6113 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6115 * eval.c (evaluate_subexp_standard): Support
6116 BINOP_INTDIV opcode.
6118 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6120 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6122 For BINOP_EXP, use length and signedness of left operand only for
6123 result, as for shifts.
6124 For integral operands to BINOP_EXP, use new integer_pow and
6125 uinteger_pow functions so as to get full range of results.
6126 (integer_pow): New function.
6127 (uinteger_pow): New function.
6129 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6131 Use vector for varobj_list_children interface.
6132 * gdb/varobj.c (varobj_list_children): Return vector
6134 * gdb/varobj.h (varobj_list_children): Adjust
6136 (varobj_p): Declare. Declare vector thereof.
6137 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6138 for varobj_list_children change.
6139 * Makefile.in (varobj_h): Update dependencies.
6141 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6143 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6144 TYPE_CODE_DECFLOAT arguments.
6145 (ppc64_sysv_abi_push_dummy_call) Likewise.
6146 (get_decimal_float_return_value): New function.
6147 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6148 values by calling get_decimal_float_return_value.
6149 (ppc64_sysv_abi_return_value): Likewise.
6151 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6153 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6154 for preprocessor macro information. Formatting changes.
6156 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6158 * remote.c (struct remote_state): Add cached_wait_status.
6159 (remote_exec_file): New variable.
6160 (PACKET_vAttach, PACKET_vRun): New constants.
6161 (extended_remote_restart): Do not query for status.
6162 (struct start_remote_args): New.
6163 (remote_start_remote): Take it as a second argument. Check
6164 whether the target is running. Issue an error for non-running
6165 non-extended targets. Cache the wait status. Set inferior_ptid
6167 (remote_open_1): Prompt to disconnect non-running targets. Make
6168 sure the target is marked running. Do not set inferior_ptid here.
6169 Update call to remote_start_remote. Do not call remote_check_symbols
6170 if the target is not running.
6171 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6172 argument. Handle a non-running target.
6173 (remote_detach): Use it.
6174 (extended_remote_detach): New.
6175 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6176 (extended_remote_attach_1, extended_remote_attach)
6177 (extended_async_remote_attach): New.
6178 (remote_vcont_resume): Remove unused variable.
6179 (remote_wait, remote_async_wait): Use any cached wait status.
6180 (putpkt_binary, getpkt): Clear any cached wait status.
6181 (extended_remoute_mourn_1): New.
6182 (extended_remote_mourn): Use it.
6183 (extended_async_remote_mourn, extended_remote_run): New.
6184 (extended_remote_create_inferior_1): New.
6185 (extended_remote_create_inferior): Use it.
6186 (extended_remote_async_create_inferior): Likewise.
6187 (remote_xfer_partial): Skip for non-executing targets.
6188 (init_extended_remote_ops): Set to_detach and to_attach.
6189 (init_extended_async_remote_ops): Likewise. Use
6190 extended_async_remote_mourn.
6191 (_initialize_remote): Register vAttach, vRun, and
6192 set remote exec-file.
6193 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6195 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6197 * Makefile.in (symfile.o): Update.
6198 * NEWS: Mention exec tracing support.
6199 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6201 * infcmd.c (kill_if_already_running, detach_command)
6202 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6203 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6204 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6205 targets. Apply the sysroot path to the loaded executable. Use
6206 no_shared_libraries.
6207 * linux-nat.c (linux_child_follow_fork): Print fork following
6208 messages if verbose.
6209 (kill_wait_callback): Kill again before waiting a second time.
6210 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6211 no_shared_libraries.
6213 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6215 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6217 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6219 * nto-tdep.h: Remove #include "defs.h".
6220 * nto-tdep.c: Add #include "defs.h".
6221 * Makefile.in (nto_tdep_h): Update dependencies.
6222 (nto-tdep.o): Likewise.
6224 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6226 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6228 (proceed, start_remote): Update call to wait_for_inferior.
6229 * inferior.h (wait_for_inferior): Update declaration.
6230 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6231 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6232 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6233 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6235 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6237 * varobj (adjust_value_for_child_access): Added checking for
6238 returned value from gdb_value_ind.
6239 (c_describe_child): Likewise.
6240 (cplus_describe_child): Fixed a typo.
6242 2008-01-29 Jim Blandy <jimb@red-bean.com>
6244 * MAINTAINERS: Update my info.
6246 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6248 Use multiple locations for hardware watchpoints.
6249 This eliminates the need to traverse value chain, doing
6250 various checks, in three different places.
6252 * breakpoint.h (struct bp_location): New fields
6253 lengths and watchpoint_type.
6254 (struct breakpoint): Remove the val_chain field.
6255 * breakpoint.c (is_hardware_watchpoint): New.
6256 (free_valchain): Remove.
6257 (update_watchpoint): New.
6258 (insert_bp_location): For hardware watchpoint, just
6260 (insert_breakpoints): Call update_watchpoint_locations
6261 on all watchpoints. If we have failed to insert
6262 any location of a hardware watchpoint, remove all inserted
6264 (remove_breakpoint): For hardware watchpoints, directly
6266 (watchpoints_triggered): Iterate over locations.
6267 (bpstat_stop_status): Use only first location of
6268 a resource watchpoint.
6269 (delete_breakpoint): Don't call free_valchain.
6270 (print_one_breakpoint): Don't print all
6271 locations for watchpoints.
6272 (breakpoint_re_set_one): Use update_watchpoint for
6275 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6277 Don't reset watchpoint block on solib load.
6279 * breakpoint.c (insert_bp_location): For watchpoints,
6280 recompute condition.
6281 (breakpoint_re_set_one): Instead of recomputing value
6282 and condition for watchpoints, just reset value and
6283 let insert_breakpoints/insert_bp_location recompute it.
6284 Don't do anything about disabled watchpoint.
6286 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6288 * valarith.c (value_binop): Handle unsigned integer
6291 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6293 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6294 instruction pattern that appears frequently in position
6295 independent code. Fix bug in code which looks for "fmov" and
6296 backtracks if no "fmov" is found.
6298 2008-01-28 Doug Evans <dje@google.com>
6300 * dbxread.c (read_dbx_symtab): Fix indentation.
6301 Reformat comments to 80 columns.
6302 Move local var def closer to only use.
6304 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6306 * fork-child.c (SHELL_FILE): Remove #ifndef.
6307 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6309 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6311 * i386-tdep.c (i386_skip_noop): New function.
6312 (i386_analyze_prologue): Call i386_skip_noop function.
6314 2008-01-24 Michael Snyder <msnyder@specifix.com>
6316 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6317 * win32-nat.c (win32_xfer_partial): Ditto.
6318 * target.c (default_xfer_partial): Minor whitespace adjustment.
6320 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6322 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6323 strip bit 1 even if pc doesn't point to thumb code.
6325 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6327 * remote.c (remote_wait): Handle SIGINT between packets.
6328 (remote_async_wait): Likewise.
6330 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6331 Chris Demetriou <cgd@google.com>
6333 * thread.c (add_thread_silent): Renamed
6335 (print_thread_events): New variable definition.
6336 (show_print_thread_events): New function.
6337 (_initialize_thread): Add "set print thread-events" and
6338 "show print thread-events" commands.
6339 (add_thread): Announce new thread.
6340 * gdbthread.h (add_thread_silent): Declare.
6341 (print_thread_events): New variable declaration.
6342 * inf-ttrace.c (inf_ttrace_wait): Don't
6343 inform about new thread, as add_thread is always
6344 called too, and will take care of that.
6345 * infrun.c (handle_inferior_event): Likewise.
6346 * procfs.c (procfs_wait): Likewise.
6347 * remote.c (remote_currthread): Likewise.
6348 * sol-thread.c (sol_thread_wait): Likewise.
6349 * win32-nat.c (get_win32_debug_event): Likewise.
6350 * linux-thread-db.c (attach_thread): Likewise.
6351 Remove the verbose parameter.
6352 (check_event): Make detach_thread be verbose
6353 only if print_thread_events is set.
6354 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6355 about new thread. This is called only from
6356 linux-thread-db.c:attach_thread, which will take care.
6357 Remove the verbose parameter.
6358 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6360 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6362 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6364 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6366 * breakpoint.c (break_command_really): New parameter
6368 (break_command_1): Pass 0 as
6369 ignore_count to break_command_really.
6370 (gdb_breakpoint): Pass ignore_count to
6371 break_command_really.
6373 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6375 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6376 sigcontext struct via pointer.
6377 (struct sigframe comment): Update to show new field `psc'.
6379 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6381 * infrun.c (handle_inferior_event): If
6382 we failed to remove breakpoints, error,
6383 don't try to increment PC by hand.
6385 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6387 Add NetBSD/hppa target and host support.
6389 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6390 (hppabsd_gregset): Move to ...
6391 (hppabsd_regset_from_core_section): Rename
6392 hppaobsd_regset_from_core_section and move to ...
6393 (hppabsd_find_global_pointer): Update comment.
6394 (hppabsd_init_abi): Make global. Do not register
6395 hppabsd_regset_from_core_section.
6396 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6398 (_initialize_hppabsd_tdep): Move to ...
6399 * hppaobsd-tdep.c: ... here. New file.
6400 * hppnbsd-tdep.c: New file.
6401 * hppnbsd-nat.c: New file.
6402 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6403 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6404 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6405 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6406 * configure.host (hppa*-*-netbsd*): New entry.
6407 * configure.tgt (hppa*-*-netbsd*): New entry.
6408 (hppa*-*-openbsd*): Update.
6409 * NEWS (New native configuration): Mention NetBSD/hppa.
6410 (New targets): Mention NetBSD/hppa.
6412 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6414 * gdbarch.sh (function_list): Add new property bits_big_endian to
6416 * gdbarch.{c,h}: Regenerate.
6418 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6419 gdbarch_bits_big_endian (comment).
6420 (unpack_field_as_long, modify_field): Likewise.
6421 * value.h: Likewise (comment).
6422 * valops.c (value_slice): Likewise.
6423 * valarith.c (value_subscript, value_bit_index): Likewise.
6424 * gdbtypes.h (field): Likewise (comment).
6425 * eval.c (evaluate_subexp_standard): Likewise.
6426 * dwarf2read.c (dwarf2_add_field): Likewise.
6427 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6428 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6430 * defs.h (BITS_BIG_ENDIAN): Remove.
6432 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6434 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6436 * m2-exp.y (yylex): Likewise.
6437 * objc-exp.y (yylex): Likewise.
6439 * defs.h (DEPRECATED_STREQN): Remove.
6441 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6443 * MAINTAINERS: Update my email address.
6445 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6447 * README: Mention gdbserver/README.
6449 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6451 * valarith.c (value_binop): Handle BINOP_INTDIV
6452 for unsigned and signed integers.
6454 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6456 * s390-tdep.c (s390_gdbarch_init): Set default long double
6457 type to 128-bit IEEE quad.
6459 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6461 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6463 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6465 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6467 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6468 * value.c: All callers changed.
6470 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6472 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6473 DEPRECATED_STREQ by its expression.
6474 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6475 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6476 (scan_xcoff_symtab): Likewise.
6477 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6478 * f-lang.c (find_common_for_function): Likewise.
6479 * objc-exp.y (parse_number): Likewise.
6481 * defs.h (DEPRECATED_STREQ): Remove.
6483 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6485 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6486 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6487 get_frame_arch to get at the current_architecture. Update AM33_MODE
6489 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6490 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6492 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6494 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6496 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6498 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6500 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6501 current_gdbarch by gdbarch. Update caller.
6503 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6504 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6505 the current architecture. Update calls of
6506 amd64_native_gregset_supplies_p.
6507 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6508 (amd64bsd_store_inferior_registers): Likewise.
6510 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6512 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6513 Replace current_gdbarch by gdbarch. Update caller.
6515 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6517 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6518 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6519 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6520 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6521 (stabsect_build_psymtabs): Fix indentation.
6523 2008-01-15 Michael Snyder <msnyder@specifix.com>
6525 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6527 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6529 * win32-nat.c (win32_create_inferior): Restore code calling
6530 CloseHandle on ProcessInformation structure.
6532 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6534 * configure.ac: Check for void * as 3 argument of ptrace.
6535 * configure: regenerate.
6537 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6539 * alpha-tdep.c (alpha_heuristic_proc_start)
6540 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6541 current_gdbarch by gdbarch.
6543 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6544 current architecture by frame_info. Update alpha_heuristic_proc_start
6547 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6548 get_frame_arch to get at the current architecture by frame_info. Update
6549 alpha_sigtramp_register_address call.
6551 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6552 current_gdbarch by gdbarch. Update caller.
6553 (convert_to_extended, convert_from_extended): Add endianess parameter
6554 for comparison. Update caller.
6555 (arm_extract_return_value, arm_store_return_value): Use
6556 get_regcache_arch to get at the current architecture.
6558 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6559 current_gdbarch by gdbarch. Update caller.
6560 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6561 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6563 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6564 gdbarch as parameter. Update caller.
6565 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6566 current_gdbarch by gdbarch. Update caller.
6568 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6569 update caller. Replace current_gdbarch by gdbarch.
6571 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6572 the current architecture. Replace current_gdbarch by gdbarch.
6573 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6574 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6575 expression. Add gdbarch as parameter and replace current_gdbarch with
6577 (M6811_TDEP): Remove.
6578 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6580 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6581 current_gdbarch by gdbarch. Update caller.
6583 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6585 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6588 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6589 caller. Relace current_gdbarch by gdbarch.
6590 (altivec_register_p, spe_register_p): Likewise.
6591 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6593 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6594 altivec_register_p and spe_register_p.
6596 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6597 caller. Replace current_gdbarch by gdbarch.
6598 (score_analyze_prologue): use get_frame_arch to get at the current
6601 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6602 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6603 current_gdbarch by gdbarch. Update caller.
6604 (sparc_frame_cache): Use get_frame_arch to get at the current
6606 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6607 sparc_analyze_prologue.
6609 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6612 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6614 * exec.c: #include "arch-utils.h"
6615 (print_section_info): Use gdbarch_from_bfd to get at the
6616 current architecture. Replace current_gdbarch. Fix indention. Replace
6617 deprecated_print_address_numeric by paddress.
6618 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6620 * valprint.c (val_print_string): Replace
6621 deprecated_print_address_numeric.
6622 * tracepoint.c (trace_mention, scope_info): Likewise.
6623 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6624 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6625 (maintenance_check_symtabs): Likewise.
6626 * symfile.c (list_overlays_command): Likewise.
6627 * stack.c (frame_info, print_block_frame_labels): Likewise.
6628 * printcmd.c (print_address, print_address_demangle)
6629 (address_info): Likewise.
6630 * corefile.c (memory_error): Likewise.
6631 * infcmd.c (jump_command): Likewise.
6632 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6633 (mention, delete_breakpoint): Likewise.
6634 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6635 * dwarf2read.c (dump_die): Likewise.
6636 * ada-valprint.c (ada_val_print_1): Likewise.
6637 * f-valprint.c (f_val_print): Likewise.
6638 * linux-fork.c (info_forks_command): Likewise.
6639 * m32r-com.c (m32r_load_section, m32r_load)
6640 (m32r_upload_command): Likewise.
6642 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6644 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6646 * gdbarch.sh (skip_prologue): Add gdbarch
6648 * gdbarch.{c,h}: Regenerate.
6650 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6651 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6652 * avr-tdep.c (avr_skip_prologue): Likewise.
6653 * cris-tdep.c (cris_skip_prologue): Likewise.
6654 * frv-tdep.c (frv_skip_prologue): Likewise.
6655 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6656 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6657 * i386-tdep.c (i386_skip_prologue): Likewise.
6658 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6659 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6660 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6661 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6662 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6663 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6664 * mep-tdep.c (mep_skip_prologue): Likewise.
6665 * mips-tdep.c (mips_skip_prologue): Likewise.
6666 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6667 * mt-tdep.c (mt_skip_prologue): Likewise.
6668 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6669 * score-tdep.c (score_skip_prologue): Likewise.
6670 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6671 * sh-tdep.c (sh_skip_prologue): Likewise.
6672 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6673 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6674 * spu-tdep.c (spu_skip_prologue): Likewise.
6675 * v850-tdep.c (v850_skip_prologue): Likewise.
6676 * vax-tdep.c (vax_skip_prologue): Likewise.
6677 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6678 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6680 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6681 current_gdbarch by gdbarch.
6682 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6683 * s390-tdep.c (s390_skip_prologue): Likewise.
6685 2008-01-10 Doug Evans <dje@google.com>
6687 * defs.h (struct continuation_arg): Fix typo in comment.
6688 * target.c (target_translate_tls_address): Fix comment spelling error.
6690 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6692 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6693 (DOUBLEST_SCAN_FORMAT): Likewise.
6694 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6695 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6696 * c-exp.y (parse_number): Likewise.
6697 * jv-exp.y (parse_number): Likewise.
6698 * objc-exp.y (parse_number): Likewise.
6699 * p-exp.y (parse_number): Likewise.
6701 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6703 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6704 (check_typedef): Likewise.
6706 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6708 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6709 seen_double_big_d, treat the new H, D, and DD modifiers as length
6712 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6714 * dwarf2read.c (read_enumeration_type): Add comment.
6716 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6718 * config.in: Regenerate.
6720 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6722 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6724 (ada_convert_actuals): Delete.
6725 * ada-lang.h (ada_convert_actual): Add declaration.
6726 (ada_convert_actuals): Remove declaration.
6727 * infcall.c: #include "ada-lang.h".
6728 (value_arg_coerce): Add new parameter sp. Update function
6729 documetnation. Add handling of Ada function call parameters.
6730 * Makefile.in (infcall.o): Update dependencies.
6732 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6734 * ada-lang.c (ensure_lval): Fix value lval kind.
6735 (convert_actual): Add handling for arguments passed by reference.
6737 2008-01-08 Doug Evans <dje@google.com>
6739 * dbxread.c (read_dbx_symtab): Fix indentation.
6741 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6743 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6744 (valarith.o): Depend on dfp.h.
6745 (valops.o): Likewise.
6746 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6747 (set_decnumber_context): New function.
6748 (decimal_check_errors): Likewise.
6749 (decimal_from_number): Likewise.
6750 (decimal_to_number): Likewise.
6751 (decimal_from_string): Use set_decnumber_context and
6752 decimal_check_errors.
6753 (decimal_from_integral): New function.
6754 (decimal_from_floating): Likewise.
6755 (decimal_to_double): Likewise.
6756 (promote_decimal): Likewise.
6757 (decimal_binop): Likewise.
6758 (decimal_is_zero): Likewise.
6759 (decimal_compare): Likewise.
6760 (decimal_convert): Likewise.
6761 * dfp.h (decimal_from_integral): New prototype.
6762 (decimal_from_floating): Likewise.
6763 (decimal_to_double): Likewise.
6764 (decimal_binop): Likewise.
6765 (decimal_is_zero): Likewise.
6766 (decimal_compare): Likewise.
6767 (decimal_convert): Likewise.
6768 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6769 call to value_from_decfloat.
6770 * valarith.c: Include dfp.h.
6771 (value_args_as_decimal): New function.
6772 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6773 (value_logical_not): Likewise.
6774 (value_equal): Likewise.
6775 (value_less): Likewise.
6776 (value_pos): Likewise.
6777 (value_neg): Formatting fix.
6778 * valops.c: Include dfp.h.
6779 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6780 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6781 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6782 (value_from_decfloat): Remove expect_type argument.
6783 * value.h (value_from_decfloat): Update prototype.
6785 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6787 Ignore change in name of dynamic linker during
6788 execution on Solaris. This also unbreaks pending breakpoints.
6790 * solist.h (struct target_so_ops): New field same.
6791 * solib-svr4.c (svr4_same): New.
6792 (_initialize_svr4_solib): Register svr4_same.
6793 * solib.c (update_solib_list): Use ops->same, if available.
6795 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6797 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6798 when using MS-DOS paths.
6800 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6802 * NEWS: Mention --pid and --core command line behaviour changes.
6804 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6806 * main.c (captured_main): Remove 'count' varible and the
6807 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6808 --pid options were issued simultaneously. If an explicit pid
6809 option was passed, don't fallback to core file. Detect extra
6810 arguments better in the presence of explicit pid or core
6813 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6815 * ada-lang.c (ada_which_variant_applies): Correctly compute
6816 the value of the discriminant when the variant record is packed.
6818 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6820 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6821 that are used to differentiate homonyms.
6823 2008-01-04 Jerome Guitton <guitton@adacore.com>
6825 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6826 when the type is an anonymous pointer type.
6827 (ada_check_typedef): Avoid a seg fault when the type is null.
6828 * ada-typeprint.c (print_array_type): Add support for pointer
6831 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6833 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6835 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6837 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6838 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6840 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6842 * ada-exp.y (chop_separator): New function.
6843 (write_selectors): Rewrite to re-use chop_separator.
6844 (ada_nget_field_index, get_symbol_field_type): New functions.
6845 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6848 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6850 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6851 of SYMBOL_VALUE when working with function symbols.
6853 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6855 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6856 expressions. These expressions do not need to be rewriten.
6858 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6860 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6861 the given die is a declaration.
6863 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6865 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6866 Handle properly the case when the index type is an enumerated type.
6867 Do not return the subtype of the bounds type, just return the
6868 bounds type directly - this is not needed and is more consistent
6869 with what we do for arrays when no XA parallel type exists.
6871 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6873 * ada-lang.c (static_unwrap_type): Add forward declaration.
6874 (template_to_static_fixed_type): Fields of dynamic types sometimes
6875 also need to be unwrapped. Take this into account.
6876 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6877 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6878 * ada-typeprint.c (ada_print_type): Get the typename from
6879 the original type, not the base type.
6881 2008-01-03 Jerome Guitton <guitton@adacore.com>
6883 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6884 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6885 Update calls to ada_to_fixed_type.
6886 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6888 (ada_to_fixed_type): Add check_tag parameter; do not look for
6889 tag if null. When looking for a tag, use a fixed record type.
6890 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6891 * ada-valprint.c (printable_val_type, ada_value_print): Update
6892 calls to ada_to_fixed_type.
6894 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6896 * doublest.c (convert_floatformat_to_doublest): Call
6897 floatformat_to_doublest instead of floatformat_to_double and use
6899 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6900 instead of floatformat_from_double and use DOUBLEST variables.
6902 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6904 * MAINTAINERS (Write After Approval): Add self.
6906 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6908 * symfile.c (set_initial_language): Make non-static.
6909 * symfile.h (set_initial_language): Add declaration.
6910 * language.c: #include "symfile.h".
6911 (set_language): Call set_initial_language if the frame language
6912 could not be determined.
6914 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6916 * eval.c (evaluate_subexp_for_address): Provide frame address to
6917 locate_var_value only if it will be needed.
6919 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6921 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6923 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6925 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6926 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6927 This is needed to make sure that any other treatment applied
6928 to the resulting value does not fail for spurious reason,
6929 such as trying to take the address of this value.
6931 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6933 * ada-lang.c (ada_value_equal): Dereference reference types when
6936 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6938 Updated copyright notices for most files.
6940 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6942 * win32-nat.c (psapi_module_handle): Remove static.
6943 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6944 return first module found if base_address is zero. Don't initialize
6945 psapi function pointers here. Convert to cygwin paths when
6947 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6948 executable name. Use get_module_name when that fails or when
6950 (_initialize_psapi): New function. Initialize psapi stuff before it is
6951 needed or issue a warning if it is not found. Move psapi_module_handle
6954 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6956 * ada-lang.c (ada_remove_trailing_digits): New function.
6957 (ada_remove_po_subprogram_suffix): New function.
6958 (ada_decode): Improve. Move the description of the algorithm
6959 directly inside the code, instead of in the function global
6962 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6964 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6965 and always print the dereferenced value.
6967 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6969 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6970 of the case where the first argument is a reference.
6971 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6973 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6975 Implement support for Ada interface types.
6977 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6978 (ada_is_ignored_field): Ignore fields that are a dispatch table
6981 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6983 * top.c (print_gdb_version): Update copyright year.
6985 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6987 * ChangeLog-2007: New ChangeLog rotation.
6988 * ChangeLog: Reset for 2008.
6989 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6992 For older changes see ChangeLog-2007.
6998 version-control: never