1 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3 * gdbthread.h (thread_change_ptid): Declare.
4 * infrun.c (infrun_thread_ptid_changed): New.
5 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
6 thread_ptid_changed observer.
7 * regcache.c (regcache_thread_ptid_changed): New.
8 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
9 thread_ptid_changed observer.
10 * thread.c (thread_change_ptid): New.
12 2008-08-18 Tom Tromey <tromey@redhat.com>
14 * symfile.c (reread_symbols): Update.
15 * solib-sunos.c (allocate_rt_common_objfile): Update.
16 * objfiles.c (allocate_objfile): Update.
17 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
20 2008-08-18 Tom Tromey <tromey@redhat.com>
22 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
25 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
27 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
29 (rs6000_in_function_epilogue_p): Check for bctr.
30 (skip_prologue): Initialize lr_register. Set lr_reg to a register
31 number. Set gpr_mask and used_bl. Continue scanning while some
32 expected registers are not saved. Set lr_register if LR is not
34 (rs6000_frame_cache): Handle gpr_mask and lr_register.
36 2008-08-17 Tom Tromey <tromey@redhat.com>
39 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
40 (ep_find_event_name_end): Remove.
41 (catch_fork_temporary, catch_vfork_temporary,
42 catch_fork_permanent, catch_vfork_permanent): New constants.
43 (catch_vfork, catch_fork): Remove.
44 (catch_fork_command_1): Add 'command' argument. Remove
45 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
47 (catch_exec_command_1): Add 'command' argument; remove
48 'tempflag'. Handle NULL 'arg'.
49 (catch_load_command_1): Likewise.
50 (catch_unload_command_1): Likewise.
51 (catch_ada_exception_command): Likewise.
52 (catch_assert_command): Likewise.
53 (catch_catch_command): New function.
54 (catch_throw_command): Likewise.
55 (catch_command_1): Remove.
56 (catch_command): Just call error.
57 (tcatch_command): Likewise.
58 (catch_cmdlist): New global.
59 (tcatch_cmdlist): Likewise.
60 (add_catch_command): New function.
61 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
62 commands. Create all catch sub-commands.
64 2008-08-17 Pedro Alves <pedro@codesourcery.com>
66 * gdbthread.h: Add comments.
67 * stack.c (get_selected_block): Return 0 on an exited thread.
68 * top.c (execute_command): Check for is_stopped, not !is_running.
69 * event-top.c (command_handler): Likewise.
71 2008-08-16 Pedro Alves <pedro@codesourcery.com>
73 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
74 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
75 (mi_cmd_exec_finish): Remove "return".
77 2008-08-16 Pedro Alves <pedro@codesourcery.com>
79 * target.h (pop_all_targets): Declare.
80 * target.c (pop_all_targets): New.
81 * top.c (quit_target): Pop all targets instead of just closing the
84 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
85 Thiago Jung Bauermann <bauerman@br.ibm.com>
87 * cli-script.c (read_next_line): Add parse_commands argument.
88 (recurse_read_control_structure): Adapt to new read_next_line
90 (read_command_lines): Add parse_commands argument.
91 (define_command): Adapt to new read_command_lines signature.
92 (document_command): Likewise.
93 * breakpoint.c (commands_command): Likewise.
94 * defs.h (read_command_lines): Adjust function prototype.
96 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
98 * ada-lang.c (pos_atr): Account for the possibility that the
99 argument may be a reference.
101 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
103 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
104 ('F' format) for @FIX names generated by the loader, retaining only
105 the minimal symbols (and no partial symbol tables) for these names.
106 Fixes warning messages about symbols that are found in partial
107 symbol tables, but not full symbol tables.
109 2008-08-16 Pedro Alves <pedro@codesourcery.com>
111 * infrun.c (fetch_inferior_event): Only call normal_stop if not
114 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
116 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
117 Include "features/rs6000/powerpc-vsx64.c".
118 (ppc_supply_vsxregset): New function.
119 (ppc_collect_vsxregset): New function.
120 (IS_VSX_PSEUDOREG): New macro.
121 (IS_EFP_PSEUDOREG): New macro.
122 (vsx_register_p): New function.
123 (ppc_vsx_support_p): New function.
124 (rs6000_builtin_type_vec128): New function.
125 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
126 correct names for VSX registers and EFPR registers.
127 (rs6000_pseudo_register_type): Return correct types for VSX
129 (rs6000_pseudo_register_reggroup_p): Return correct group for
130 VSX and EFPR registers.
131 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
132 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
133 (vsx_pseudo_register_read): New function.
134 (vsx_pseudo_register_write): New function.
135 (efpr_pseudo_register_read): New function.
136 (efpr_pseudo_register_write): New function.
137 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
138 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
139 (rs6000_gdbarch_init): Declare have_vsx.
140 Initialize new upper half VSX registers.
141 Initialize VSX-related and EFPR-related pseudo-registers variables.
142 Adjust the number of pseudo registers accordingly.
144 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
146 (gdb_vsxregset_t): New type.
147 (have_ptrace_getsetvsxregs): New variable.
148 (fetch_vsx_register): New function.
149 (fetch_register): Handle VSX registers.
150 (fetch_vsx_registers): New function.
151 (fetch_ppc_registers): Handle VSX registers.
152 (store_ppc_registers): Handle VSX registers.
153 (store_vsx_register): New function.
154 (store_register): Handle VSX registers.
155 (store_vsx_registers): New function.
156 (ppc_linux_read_description): Handle VSX-enabled inferiors.
157 (gdb_vsxregset_t): New type.
158 (supply_vsxregset): New function.
159 (fill_vsxregset): New function.
161 * ppc-tdep.h (vsx_register_p): New prototype.
162 (vsx_support_p): New prototype.
163 (ppc_vsr0_regnum): New variable.
164 (ppc_vsr0_upper_regnum): Likewise.
165 (ppc_efpr0_regnum): Likewise.
166 (ppc_builtin_type_vec128): New type.
167 (ppc_num_vsrs): New constant.
168 (ppc_num_vshrs): New constant.
169 (ppc_num_efprs): Likewise.
170 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
171 (ppc_supply_vsxregset): New prototype.
172 (ppc_collect_vsxregset): New prototype.
174 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
175 Include "features/rs6000/powerpc-vsx64l.c".
176 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
177 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
178 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
179 (ppc_linux_regset_from_core_section): Handle VSX core section.
180 (ppc_linux_core_read_description): Support VSX-enabled core files.
182 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
183 Declare tdesc_powerpc_vsx64l
185 * corelow.c (get_core_register_section): Support VSX-enabled
188 * features/rs6000/power-vsx.xml: New VSX descriptions.
189 * features/rs6000/powerpc-vsx32.xml: New file.
190 * features/rs6000/powerpc-vsx32l.xml: New file.
191 * features/rs6000/powerpc-vsx64.xml: New file.
192 * features/rs6000/powerpc-vsx64l.xml: New file.
193 * features/rs6000/powerpc-vsx32.c: New file (generated).
194 * features/rs6000/powerpc-vsx32l.c: New file (generated).
195 * features/rs6000/powerpc-vsx64.c: New file (generated).
196 * features/rs6000/powerpc-vsx64l.c: New file (generated).
197 * features/Makefile: Updated with new descriptions.
198 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
199 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
201 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
203 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
204 call linux_target twice.
206 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
208 * nto-tdep.c (lm_info): Updated struct lm_info definition from
210 (LM_ADDR): Use l_addr if available; if not, use link map and set
213 2008-08-14 Tom Tromey <tromey@redhat.com>
215 * macrocmd.c (macro_define_command): Check for NULL argument.
216 (macro_undef_command): Likewise.
218 2008-08-14 Pedro Alves <pedro@codesourcery.com>
220 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
222 2008-08-13 Pedro Alves <pedro@codesourcery.com>
224 * breakpoint.c (always_inserted_auto, always_inserted_on)
225 (always_inserted_off, always_inserted_enums): New.
226 (always_inserted_mode): Change type to char* and point to
227 always_inserted_auto.
228 (show_always_inserted_mode): In auto mode, also show the current
229 effect of the option.
230 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
231 (_initialize_breakpoint): Make the "set breakpoints
232 always-inserted" command an enum command. Extend help to describe
235 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
237 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
238 query valid) bit. Ignore bits outside the condition field.
239 (info_spu_proxydma_command): Ignore bits outside the field.
241 2008-08-12 Michael Snyder <msnyder@vmware.com>
243 * MAINTAINERS: Update my email address.
245 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
247 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
249 2008-08-12 Pedro Alves <pedro@codesourcery.com>
251 Add no-ack mode to the remote protocol --- optionally stop ACKing
252 packets and responses when we have a reliable communication
255 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
257 * remote.c (struct remote_state): Add noack_mode field.
258 (PACKET_QStartNoAckMode): New.
259 (remote_start_remote): Don't any outstanding packet here.
260 (remote_open_1): Clear noack_mode. Ack any outstanding packet
261 here. Activate noack mode if requested.
262 (remote_protocol_features): Add QStartNoAckMode.
264 (putpkt_binary): Don't send ack in noack mode.
265 (read_frame): Don't recompute the checksum in noack mode.
266 (getpkt_sane): Skip sending ack if in noack mode.
267 (_initialize_remote): Add set/show remote noack mode.
268 * NEWS: Note the new features.
270 2008-08-11 Kevin Buettner <kevinb@redhat.com>
272 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
274 (rs6000_skip_main_prologue): New function.
275 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
277 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
279 * MAINTAINERS (Write After Approval): Add self.
281 2008-08-11 Stan Shebs <stan@codesourcery.com>
284 * disasm.c (gdb_disassemble_info): Set endian_code.
285 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
286 * gdbarch.h, gdbarch.c: Regenerate.
287 * arch-utils.c (initialize_current_architecture): Set the
288 default byte_order_for_code.
289 (gdbarch_info_init): Ditto.
290 (gdbarch_info_fill): Ditto.
291 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
292 (thumb_analyze_prologue): Swap halfword if code endianness is
293 different from general endianness.
294 (arm_skip_prologue): Similarly.
295 (arm_scan_prologue): Ditto.
296 (thumb_get_next_pc): Ditto.
297 (arm_get_next_pc): Ditto.
298 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
299 choose correct endianness for breakpoints.
301 2008-08-10 Pedro Alves <pedro@codesourcery.com>
303 * bsd-kvm.c: Include "gdbthread.h".
305 (bsd_kvm_open): Add a main thread.
306 (bsd_kvm_close): Delete it.
307 (bsd_kvm_thread_alive): New.
308 (bsd_kvm_pid_to_str): New.
309 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
311 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
313 2008-08-09 Pedro Alves <pedro@codesourcery.com>
315 * buildsym.c (start_subfile): Properly cast sentinel in concat
317 * cp-name-parser.y: Include "config.h".
318 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
320 * gdb_select.h: Include sys/time.h if sys/select.h is not
323 2008-08-09 Pedro Alves <pedro@codesourcery.com>
325 * go32-nat.c: Include "gdbthread.h".
326 (go32_stop, go32_kill_inferior): Delete the main thread.
327 (go32_create_inferior): Add it.
328 (go32_thread_alive, go32_pid_to_str): New.
329 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
331 2008-08-09 Pedro Alves <pedro@codesourcery.com>
333 * go32-nat.c (fetch_register, store_register): Pass the regcache
334 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
335 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
336 (struct seg_descr, struct seg_descr): pack the whole struct
337 instead of each member individually.
339 2008-08-09 Andreas Schwab <schwab@suse.de>
341 * python/python.c (_initialize_python): Use unabbreviated commands
344 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
346 * Makefile.in (stamp-h): Also create .deps.
348 2008-08-09 Tom Tromey <tromey@redhat.com>
350 * Makefile.in (generated_files): Add GNULIB_H.
352 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
354 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
355 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
357 (pa64_current_sos): Remove map private warning warning.
358 * solib-som.c: Include string.h and sys/utsname.h.
359 (get_hpux_major_release): New function.
360 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
361 about shared library private mapping on HP-UX 11 and later. Only force
362 private mapping of shared libraries on HP-UX 10 and earlier.
363 (link_map_start): Delete warning.
365 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
366 H.J. Lu <hongjiu.lu@intel.com>
367 Mark Kettenis <kettenis@gnu.org>
369 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
370 (amd64_init_frame_cache): Initialize saved_sp_reg.
371 (amd64_analyze_stack_align): New.
372 (amd64_analyze_prologue): Call it.
373 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
374 %rip to 8 when halfway aligning the stack.
376 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
379 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
381 (i386_alloc_frame_cache): Remove stack_align. Initialize
383 (i386_analyze_stack_align): Rewrite.
384 (i386_frame_cache): Use saved_sp_reg if it is valid.
386 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
388 * target.c: Include "solib.h".
389 (target_pre_inferior): Call no_shared_libraries.
390 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
392 (attach_command): Do not call clear_solib.
394 2008-08-09 Mark Kettenis <kettenis@gnu.org>
396 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
399 2008-08-08 Tom Tromey <tromey@redhat.com>
401 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
403 (python-utils.o): Likewise.
405 2008-08-08 Andreas Schwab <schwab@suse.de>
407 * corefile.c (_initialize_core): Remove spurious paren from set
408 gnutarget doc string.
410 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
412 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
413 Define PPC_FEATURE_BOOKE.
414 (ppc_linux_get_hwcap): New function.
415 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
416 4-bytes alignment restrictions.
417 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
418 positioning of the read/write flags.
419 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
422 2008-08-08 Pedro Alves <pedro@codesourcery.com>
424 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
426 * win32-nat.c (win32_add_thread): Change thread argument type to
428 (win32_add_thread): Adjust.
429 (win32_delete_thread): Change thread argument type to ptid_t.
431 (win32_fetch_inferior_registers, win32_store_inferior_registers)
432 (win32_resume, get_win32_debug_event, get_win32_debug_event)
433 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
434 (init_win32_ops): Put to_magic last.
435 (win32_win32_thread_alive): Adjust.
437 2008-08-08 Pedro Alves <pedro@codesourcery.com>
439 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
440 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
442 2008-08-08 Pedro Alves <pedro@codesourcery.com>
444 * remote-m32r-sdi.c: Include "gdbthread.h".
445 (remote_m32r_ptid): New.
446 (m32r_close): Delete the main thread.
447 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
449 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
450 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
452 2008-08-07 Tom Tromey <tromey@redhat.com>
453 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
455 * aclocal.m4, configure: Rebuild.
456 * configure.in: Call ZW_CREATE_DEPDIR,
457 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
458 (MAKE, GMAKE): New substs.
459 * acinclude.m4: Include depstand.m4.
460 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
461 COMPILE, POSTCOMPILE, depcomp): New variables.
462 Remove all _h variables.
463 Remove many .o targets.
464 ($(srcdir)/copying.c): avoid backslash-newline after comment
465 sign (@maintainer_mode_true@).
466 (HFILES_NO_SRCDIR): Regenerate.
467 (generated_files): New variable.
468 (all_gdbtk_cflags): Likewise.
470 (init.o, version.o, copying.o): Remove.
471 (distclean): Remove DEPDIR.
472 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
473 printcmd.o, procfs.o, v850ice.o): Rewrite.
474 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
475 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
476 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
477 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
478 gdbtk-wrapper.o): Likewise.
479 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
480 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
481 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
482 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
483 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
484 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
485 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
486 tui-wingeneral.o, tui-winsource.o): Likewise.
487 (all_object_files): New variable.
488 ($(all_object_files)): New target.
489 Include dependency files, when using GNU Make.
491 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
493 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
494 the valid bit set. Ensure display order respects partial
495 order defined by dependency bits.
497 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
499 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
502 2008-08-06 Mark Kettenis <kettenis@gnu.org>
504 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
507 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
508 Tom Tromey <tromey@redhat.com>
509 Thiago Jung Bauermann <bauerman@br.ibm.com>
510 Doug Evans <dje@google.com>
512 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
513 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
515 (python_h, python_internal_h): New.
516 (cli-script.o): Depend on python.h
517 (python.o, python-utils.o): New.
518 * cli/cli-script.c (print_command_lines): Handle python_control.
519 (execute_control_command): Handle python_control.
520 (execute_control_command_untraced): New function.
521 (while_command): Call execute_control_command_untraced.
522 (if_command): Likewise.
523 (get_command_line): Remove static attribute.
524 (read_next_line): Handle "python".
525 (recurse_read_control_structure): Handle python_control.
526 (read_command_lines): Handle python_control.
528 * cli/cli-script.h (get_command_line): Add prototype.
529 (execute_control_command_untraced): Likewise.
530 * configure.ac: Add --with-python.
531 * defs.h (enum command_control_type) <python_control>: New
533 * python/python-internal.h: New file.
534 * python/python.c: New file.
535 * python/python.h: New file.
536 * python/python-utils.c: New file.
537 * NEWS: Mention Python scripting support and its new commands.
539 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
541 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
543 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
545 * MAINTAINERS (Write After Approval): Add self.
547 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
549 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
550 (insert_breakpoint_locations): Likewise.
552 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
554 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
556 (set_longjmp_breakpoint): Likewise.
558 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
561 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
564 2008-08-05 Tom Tromey <tromey@redhat.com>
566 * bcache.c (deprecated_bcache_added): Initialize obstack.
567 (bcache_xmalloc): Don't initialize obstack.
568 (bcache_xfree): Conditionally free obstack.
569 (bcache_memory_used): Update.
571 2008-08-05 Tom Tromey <tromey@redhat.com>
573 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
575 (append_psymbol_to_list): Accept a const pointer.
576 (add_psymbol_to_list): Fix const correctness.
577 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
578 (bcache_full): Declare.
579 * bcache.c (bcache_data, deprecated_bcache): Remove.
580 (bcache): Use bcache_full.
581 (bcache_full): Rename from deprecated_bcache_added. Change return
584 2008-08-04 Stan Shebs <stan@codesourcery.com>
586 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
587 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
588 (enable_break): Remove test of BKPT_AT_SYMBOL.
590 2008-08-02 Keith Seitz <keiths@redhat.com>
592 * acinclude.m4: Include ../config/tcl.m4 to pick up
593 standard Tcl configury bits.
594 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
595 * configure.ac: Don't check if ../itcl exists when building
596 gdbtk. It could be installed.
597 Rewrite gdbtk configury to allow for using system-supplied
598 Tcl and Tk. Gdbtk no longer requires build-time access to
600 * Makefile.in: Remove everything related to itcl and itk.
601 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
603 Remove v850ice.o build rule.
604 (ALL_TCL_CFLAGS): New convenience defintion. Change all
605 gdbtk sources to use it.
606 * configure: Regenerate.
608 2008-07-31 Stan Shebs <stan@codesourcery.com>
610 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
612 2008-07-30 Stan Shebs <stan@codesourcery.com>
614 * objfiles.c (TARGET_KEEP_SECTION): Remove.
615 (add_to_objfile_sections): Remove use.
617 2008-07-29 Tom Tromey <tromey@redhat.com>
619 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
620 (lookup_cmd_composition): Likewise.
622 2008-07-29 Tom Tromey <tromey@redhat.com>
624 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
625 dead code. Fix indentation.
627 2008-07-29 Stan Shebs <stan@codesourcery.com>
629 * main.c (captured_main): Remove long-unused #if 0 blocks.
631 2008-07-28 Tom Tromey <tromey@redhat.com>
633 * annotate.h (deprecated_annotate_starting_hook): Remove.
634 (deprecated_annotate_stopped_hook): Remove.
635 (deprecated_annotate_exited_hook): Remove.
636 * Makefile.in (annotate.o): Depend on observer_h.
637 * top.c (deprecated_delete_breakpoint_hook): Remove.
638 (deprecated_create_breakpoint_hook): Likewise.
639 (deprecated_modify_breakpoint_hook): Likewise.
640 * interps.c (clear_interpreter_hooks): Update for removed hooks.
641 * breakpoint.c (mention): Don't call removed hook.
642 (delete_breakpoint): Likewise.
643 (disable_breakpoint): Likewise.
644 (do_enable_breakpoint): Likewise.
645 * annotate.c: Include observer.h.
646 (breakpoint_changed): Change type of argument.
647 (_initialize_annotate): Register observers.
648 (deprecated_annotate_starting_hook): Remove.
649 (deprecated_annotate_stopped_hook): Remove.
650 (deprecated_annotate_exited_hook): Remove.
651 (annotate_starting): Update for hook removal.
652 (annotate_stopped): Likewise.
653 (annotate_exited): Likewise.
654 * defs.h (deprecated_delete_breakpoint_hook): Remove.
655 (deprecated_create_breakpoint_hook): Likewise.
656 (deprecated_modify_breakpoint_hook): Likewise.
658 2008-07-28 Tom Tromey <tromey@redhat.com>
660 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
662 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
664 * configure.ac: Check for the GNU/Linux ptrace signature.
665 * configure: Regenerated.
667 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
669 * linux-nat.c (resume_callback): Add more debugging output.
670 (linux_nat_has_pending_sigint): New function, based on
671 linux_nat_has_pending.
672 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
673 (stop_wait_callback): Remove flush_mask handling. Honor
674 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
676 (linux_nat_has_pending, flush_callback): Remove.
677 (linux_nat_filter_event): Check for ignore_sigint.
678 (linux_nat_wait): Remove flush_mask support and call to
679 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
680 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
682 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
684 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
685 report events from resumed threads.
687 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
689 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
690 (mips_linux_init_abi): Set tdep->syscall_next_pc.
691 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
693 (mips32_next_pc): Handle the syscall instruction.
694 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
695 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
697 2008-07-26 Tom Tromey <tromey@redhat.com>
700 * valops.c (value_struct_elt): Treat function-valued field as a
703 2008-07-26 Tom Tromey <tromey@redhat.com>
706 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
709 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
712 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
713 (get_cmd_async_ok): Remove.
714 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
715 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
716 * infcmd.c (_initialize_infcmd): Likewise.
717 * thread.c (_initialize_thread): Likewise.
719 2008-07-25 Joseph Myers <joseph@codesourcery.com>
721 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
722 128-bit long doubles in even-odd pairs of FPRs. Do not
723 right-align float arguments for big-endian.
724 (mips_n32n64_return_value): Apply return value convention for
725 structs containing one or two floating-point values to soft-float
726 as well as hard-float. Handle 128-bit long doubles in such
728 (mips_o32_push_dummy_call): Only skip one integer register for a
729 float argument passed in an FPR.
731 2008-07-25 Tom Tromey <tromey@redhat.com>
733 * tui/tui-hooks.c: Include observer.h.
734 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
736 (tui_bp_created_observer, tui_bp_deleted_observer,
737 tui_bp_modified_observer): New globals.
738 (tui_install_hooks): Use observers, not events.
739 (tui_remove_hooks): Likewise.
740 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
741 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
743 (breakpoint_notify): Check mi_can_breakpoint_notify.
744 (breakpoint_hooks): Remove.
745 (mi_cmd_break_insert): Attach observers. Don't use events.
746 * tracepoint.c: Include observer.h, not gdb-events.h.
747 (tracepoint_operation, trace_pass_command): Notify observer.
748 * interps.c: Don't include gdb-events.h.
749 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
750 * gdbarch.c: Rebuild.
751 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
752 (deprecated_current_gdbarch_select_hack): Notify observer.
753 * breakpoint.h: Don't include gdb-events.h.
754 * breakpoint.c: Don't include gdb-events.h.
755 (condition_command): Notify observer.
756 (commands_command): Likewise.
757 (commands_from_control_command): Likewise.
758 (mention, delete_breakpoint, set_ignore_count): Likewise.
759 (disable_breakpoint, do_enable_breakpoint): Likewise.
760 * Makefile.in (gdb_events_h): Remove.
761 (breakpoint_h): Update.
762 (COMMON_OBS): Remove gdb-events.o.
763 (gdb-events.o): Remove.
764 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
765 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
766 * gdb-events.c: Remove.
767 * gdb-events.h: Remove.
768 * gdb-events.sh: Remove.
770 2008-07-24 Pedro Alves <pedro@codesourcery.com>
772 * remote.c (remote_threads_extra_info): Don't query the remote
773 server about info on the internally added main thread.
775 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
777 * nto-procfs.c (procfs_attach): Populate initial thread list.
778 (procfs_wait): Return new pid, built from the inferior status.
780 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
782 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
783 * configure: Regenerate.
785 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
787 * nto-procfs.c (procfs_xfer_memory): Changed signature.
788 (procfs_resume): Workaround for dereferencing type-punned pointer
790 * nto-tdep.c (nto_parse_redirection): Change signature to be const
792 * nto-tdep.h (nto_parse_redirection): Likewise.
794 2008-07-21 Stan Shebs <stan@codesourcery.com>
796 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
797 * gdbarch.sh: Adjust comment to refer to
798 in_solib_dynsym_resolve_code().
799 * gdbarch.h, gdbarch.c: Update.
800 * solib-osf.c: Ditto.
802 (handle_inferior_event): Use in_solib_dynsym_resolve_code
804 * config/mips/nm-irix5.h: Remove undef of
805 IN_SOLIB_DYNSYM_RESOLVE_CODE.
807 2008-07-21 Tom Tromey <tromey@redhat.com>
809 * symfile.c (reread_symbols): Don't pass argument to observer.
810 * exec.c (exec_file_attach): Don't pass argument to observer.
811 * ada-lang.c (ada_executable_changed_observer): Remove argument.
812 * symtab.c (symtab_observer_executable_changed): Remove argument.
813 * observer.sh: Handle functions with no arguments.
815 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
816 Chris Demetriou <cgd@google.com>
818 * elfread.c (elf_symfile_segments): Fix the check that each loadable
819 section fits within an ELF segment to handle ELF segments that hit
820 the end of the address space.
822 2008-07-20 Chris Demetriou <cgd@google.com>
824 * MAINTAINERS (Write After Approval): Add self.
826 2008-07-18 Tom Tromey <tromey@redhat.com>
829 * NEWS: Add entry for macro commands.
830 * Makefile.in (macrocmd.o): Add gdb_string.h.
831 * macroscope.h (user_macro_scope): Declare.
832 (default_macro_scope): Update documentation.
833 (macro_user_macros): Declare.
834 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
835 Use user_macro_scope.
836 (null_macro_lookup): Remove.
837 * macrotab.h (macro_callback_fn): Declare.
838 (macro_for_each): Likewise.
839 (macro_allow_redefinitions): Likewise.
840 * macrotab.c (foreach_macro): New function
841 (macro_for_each): Likewise.
842 (struct macro_table) <redef_ok>: New field.
843 (macro_allow_redefinitions): New function.
844 (new_macro_table): Update.
845 (macro_define_function): Likewise.
846 (macro_define_object): Likewise.
847 * macroscope.c (user_macro_scope): New function.
848 (default_macro_scope): Use it.
849 (macro_user_macros): New global.
850 (standard_macro_lookup): Look in macro_user_macros.
851 (_initialize_macroscope): New function.
852 * macroexp.h (macro_is_whitespace, macro_is_digit,
853 macro_is_identifier_nondigit): Declare.
854 * macroexp.c (macro_is_whitespace): Rename. No longer static.
855 (macro_is_digit): Likewise.
856 (macro_is_identifier_nondigit): Likewise.
857 (get_identifier): Update.
858 (get_pp_number): Likewise.
859 (get_token): Likewise.
860 * macrocmd.c (skip_ws): New function.
861 (extract_identifier): Likewise.
862 (free_macro_definition_ptr): Likewise.
863 (user_macros): Remove.
864 (macro_define_command): Implement.
865 (_initialize_macrocmd): Update.
866 (macro_undef_command): Implement.
867 (print_one_macro): New function.
868 (macro_list_command): Implement.
870 2008-07-18 Joseph Myers <joseph@codesourcery.com>
872 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
874 * configure: Regenerate.
876 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
878 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
880 2008-07-15 Andreas Schwab <schwab@suse.de>
882 * valops.c (value_cast_pointers): Follow typedefs when checking
885 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
887 * block.c (block_function): Renamed to ...
888 (block_linkage_function): ... this. All callers changed.
889 * block.h (block_function): Renamed to ...
890 (block_linkage_function): ... this.
892 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
894 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
896 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
898 * frame.c (frame_sp_unwind): Delete.
899 (get_frame_sp): Do not use it.
900 * frame.h (frame_sp_unwind): Delete prototype.
902 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
904 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
906 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
908 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
909 * frame.c (frame_unwind_address_in_block): Delete.
910 (get_frame_address_in_block): Do not use it. Check the type
911 of the next frame first.
912 (frame_cleanup_after_sniffer): Update comment.
913 * frame.h (frame_unwind_address_in_block): Delete prototype.
914 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
916 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
918 * frame.c (frame_func_unwind): Delete.
919 (get_frame_func): Do not use it.
920 * frame.h (frame_func_unwind): Delete prototype.
921 * hppa-tdep.c (hppa_frame_cache): Update comment.
922 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
924 2008-07-14 Stan Shebs <stan@codesourcery.com>
926 * remote-sim.c (init_gdbsim_ops): Remove
927 TARGET_REDEFINE_DEFAULT_OPS.
929 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
931 * findvar.c (read_var_value): Remove unused variable.
933 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
935 * infrun.c (handle_inferior_event): Tag threads as stopped
936 before inserting breakpoints.
938 2008-07-15 Hui Zhu <teawater@gmail.com>
940 * MAINTAINERS: Added myself to section Write After Approval.
942 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
945 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
947 2008-07-14 Pedro Alves <pedro@codesourcery.com>
949 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
950 (i386_dicos_push_dummy_code): New.
951 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
952 Register i386_dicos_push_dummy_code.
954 2008-07-14 Markus Deuling <deuling@de.ibm.com>
956 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
957 (mips_n32n64_push_dummy_call, mips_o64_return_value)
958 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
960 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
961 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
962 (mips_n32n64_fp_arg_chunk_p): Update caller.
964 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
965 (mips_n32n64_push_dummy_call): Update caller.
967 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
969 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
970 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
973 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
975 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
976 (mips_o64_push_dummy_call): Update caller.
978 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
979 (fp_register_arg_p, mips_dump_tdep): Update caller.
981 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
982 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
984 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
986 (mips32_scan_prologue): Update caller.
988 (heuristic_proc_start): Add gdbarch as parameter. Replace
990 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
992 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
993 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
994 the current architecture. Update call to getregs_supplies.
995 (getregs_supplies): Add gdbarch as parameter and replace
998 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
999 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1000 NBSD_MIPS_JB_ELEMENT_SIZE.
1001 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1002 replace current_gdbarch.
1004 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1006 (mips_fetch_registers, mips_store_registers): Update call
1008 (mips_load): Use get_regcache_arch to get at the current_architecture
1009 and replace current_gdbarch.
1011 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1013 * thread.c (restore_selected_frame): On fail to restore, select
1014 the innermost frame, and don't crash when warning the user.
1016 2008-07-13 Hui Zhu <teawater@gmail.com>
1018 * symtab.c (expand_line_sal): Fix a memory leak.
1020 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1022 * utils.c (struct continuation): Define as inheriting struct
1024 (add_continuation, do_all_continuations)
1025 (discard_all_continuations, add_intermediate_continuation)
1026 (do_all_intermediate_continuations)
1027 (discard_all_intermediate_continuations): Adjust.
1029 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1031 Skip varobj in running threads.
1032 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1033 thread is not stopped, skip the varobj.
1034 * Makefile.in: Update dependencies.
1036 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1038 Enable all commands while inferiour is running
1039 * mi/mi-main.c (mi_cmd_execute): Don't check if
1040 inferiour is executing.
1042 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1044 Allow all CLI command even if target is executing.
1045 * gdb/top.c (execute_command_1): Don't check if the inferiour
1048 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1050 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1051 Fix printing of frame, when frame is wrong.
1053 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1055 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1056 backchain is unreadable.
1058 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1060 * spu-linux-nat.c: Include "gdbthread.h".
1061 (spu_child_post_startup_inferior): Register main thread.
1062 (spu_child_post_attach): Likewise.
1063 * Makefile.in (spu-linux-nat.o): Update dependencies.
1065 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1067 Rewrite continuations internals on top of cleanups and plug
1068 continuation arguments leaks.
1070 * defs.h (struct continuation): Make it opaque.
1071 (add_continuation, add_intermediate_continuation): Drop the int
1072 argument of the continuation hook argument. Add
1073 continuation_free_args argument.
1074 (do_all_continuations, do_all_intermediate_continuations): Drop
1075 the error_p argument.
1077 * utils.c (add_continuation): Drop the int argument of the
1078 continuation hook argument. Add continuation_free_args argument.
1079 Reimplement on top of cleanups.
1080 (do_all_continuations): Drop error argument. Reimplement on top
1082 (discard_all_continuations): Reimplement on top of cleanups.
1083 (add_intermediate_continuation): Drop the int argument of the
1084 continuation hook argument. Add continuation_free_args argument.
1085 Reimplement on top of cleanups.
1086 (do_all_intermediate_continuations): Drop error argument.
1087 Reimplement on top of cleanups.
1088 (discard_all_intermediate_continuations): Reimplement on top of
1091 * breakpoint.c (until_break_command_continuation): Drop error
1092 argument. Add xfree as continuation argument deleter.
1094 * inf-loop.c (inferior_event_handler): On error, discard all
1095 continuations. Adjust to new do_all_intermediate_continuations
1096 and do_all_continuations interfaces.
1098 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1099 Pass xfree as continuation argument deleter.
1100 (finish_command_continuation): Drop error_p argument. Adjust.
1101 (finish_command_continuation_free_arg): New.
1102 (finish_command): Pass finish_command_continuation_free_arg as
1103 continuation argument deleter. Adjust to new do_all_continuations
1105 (attach_command_continuation): Drop error_p argument.
1106 (attach_command_continuation_free_args): New.
1107 (attach_command): Pass attach_command_continuation_free_args as
1108 continuation argument deleter.
1110 * interps.c (interp_set): Adjust to new do_all_continuations
1113 * event-top.c (stdin_event_handler): In error, also discard the
1114 intermediate continuations.
1116 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1118 Replace struct continuation_args by void* and per command structs.
1120 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1122 * breakpoint.c (struct until_break_command_continuation_args):
1124 (until_break_command_continuation): Take a void* instead of a
1125 continuations_arg. Adjust.
1126 (until_break_command): Adjust to use struct
1127 until_break_command_continuation_args instead of struct
1130 * infcmd.c (struct step_1_continuation_args): New.
1131 (step_1_continuation): Take a void* instead of a
1132 continuations_arg. Adjust to use struct step_1_continuation_args.
1133 (step_once): Adjust to use struct step_1_continuation_args.
1135 (struct finish_command_continuation_args): New.
1136 (finish_command_continuation): Take a void* instead of a
1137 continuations_arg. Adjust to use struct
1138 finish_command_continuation_args.
1139 (finish_command): Adjust to use struct
1140 finish_command_continuation_args.
1141 (struct attach_command_continuation_args): New.
1142 (attach_command_continuation): Take a void* instead of a
1143 continuations_arg. Adjust to use struct
1144 attach_command_continuation_args.
1145 (attach_command): Adjust to use struct
1146 attach_command_continuation_args.
1148 * defs.h (struct continuation_arg): Delete.
1149 (struct continuation): Replace the struct continuation_arg*
1150 parameter of continuation_hook by a void*. Replace "arg_list"
1151 member by a new "args" member with void* type.
1152 (add_continuation, add_intermediate_continuation): Replace struct
1153 continuation_arg type usages by void* usages.
1155 * utils.c (add_continuation, do_all_continuations)
1156 (add_intermediate_continuation)
1157 (do_all_intermediate_continuations): Replace struct
1158 continuation_arg type usages by void* usages. Pass "args" instead
1161 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1163 * infrun.c (struct thread_stepping_state): Delete sal member.
1164 (init_thread_stepping_state): Add local sal. Use it instead of
1166 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1168 (step_into_function): Add local stop_func_sal. Use it instead of
1171 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1173 Implement -exec-continue/-exec-interrupt --all.
1174 * infcmd.c (continue_1): New, extracted from
1175 (continue_command): ...here.
1176 (interrupt_target_1): New, extracted from
1177 (interrupt_target_command): ...here.
1178 * inferior.h (continue_1, interrupt_target_1): New.
1179 * mi/mi-main.c (mi_cmd_exec_continue)
1180 (mi_cmd_exec_interrupt): Handle --all.
1182 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1184 Implement --thread and --frame.
1185 * gdbthread.h (find_thread_id): Declare.
1186 * thread.c (find_thread_id): Make non-static.
1187 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1188 thread and frame, if necessary.
1189 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1190 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1192 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1194 * infrun.c (resume): Discard cleanups on early exit path.
1196 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1198 * infrun.c (normal_stop): For MI, report which threads
1201 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1203 Report thread state in -thread-info output.
1204 * thread.c (print_thread_info): Add new field "state".
1206 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1208 * infrun.c (handle_inferior_event): Also ignore a
1209 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1211 2008-07-11 Tom Tromey <tromey@redhat.com>
1213 * completer.c (complete_line_internal): New function, from
1214 complete_line. Add 'for_help' parameter.
1215 (complete_line): Use it.
1216 (command_completer): Move later. Rewrite.
1218 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1220 * thread.c (thread_apply_command): Move making the cleanup out of
1223 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1227 * thread.c (enum thread_state): New.
1228 (thread_state main_thread_running): Delete, in favor of...
1229 (thread_state main_thread_state): ... this. Update throughout.
1230 (clear_thread_inferior_resources): New, split from free_thread.
1231 (free_thread): Call clear_thread_inferior_resources.
1232 (init_thread_list): Set main thread to stopped state.
1233 (add_thread_silent): Take care of PTID reuses.
1234 (delete_thread): If deleting inferior_ptid or a thread with
1235 refcount > 0, mark it as exited, but still keep it in the list.
1236 Only notify of thread exits, if we haven't done so yet.
1237 (iterate_over_threads): Make it safe to delete threads while
1238 iterating over them.
1239 (do_captured_list_thread_ids): Don't account for exited threads.
1240 (thread_alive): Check for the THREAD_EXITED state, and don't set
1241 ptid to -1 on exited threads.
1242 (set_running): Update to account for extra possible states.
1243 (is_thread_state): New.
1244 (is_stopped, is_exited): New.
1245 (is_running): Implement in terms of is_thread_state.
1246 (any_running): Update.
1247 (print_thread_info): Update. Account for exited threads. Don't
1248 warn about missed frame restoring here, its done in the cleanup.
1249 (switch_to_thread): Don't read from a thread that has gone.
1250 (restore_current_thread): In non-stop mode, do a full context
1252 (restore_selected_frame): Add a frame_level argument. Rewrite.
1253 (struct current_thread_cleanup): Add selected_frame_level and
1254 was_stopped members.
1255 (do_restore_current_thread_cleanup): Check if thread was stopped
1256 and still is, and if the target has registers, stack and memory
1257 before restoring the selected frame. Don't delete the cleanup
1259 (restore_current_thread_cleanup_dtor): New.
1260 (make_cleanup_restore_current_thread): Remove all arguments.
1262 (thread_apply_all_command): Update. Prune threads.
1263 (thread_apply_command): Update.
1264 (thread_command): Account for currently selected exited thread.
1265 (do_captured_thread_select): Check for a running thread. Prune
1267 (_initialize_thread): Make "info threads", "thread", "thread
1268 apply", and "thread apply all" appliable without a selected thread.
1269 * gdbthread.h (struct thread_info): Replace running_ by state_.
1271 (is_exited, is_stopped): Declare.
1272 (make_cleanup_restore_current_thread): Remove all arguments.
1273 * infrun.c: Include "event-top.h".
1274 (fetch_inferior_event): In non-stop mode, restore selected thread
1275 and frame after handling the event and running breakpoint
1276 commands. Display GDB prompt if needed.
1277 (normal_stop): In non-stop mode, don't print thread switching
1279 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1280 (get_cmd_no_selected_thread_ok): New.
1281 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1282 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1284 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1285 no-selected-thread ok.
1286 * top.c (execute_command): Check for non no-selected-thread-ok
1288 * linux-nat.c (struct saved_ptids, threads_to_delete)
1289 (record_dead_thread, prune_lwps): Delete.
1290 (exit_lwp): Unconditionally delete thread.
1291 (linux_nat_resume): Remove prune_lwps call.
1292 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1293 of is_running. Adjust to make_cleanup_restore_current_thread
1295 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1296 selected thread has exited.
1297 * inf-loop.c (inferior_event_handler): Don't display the prompt
1299 * varobj.c (c_value_of_root): Update.
1300 * defs.h (make_cleanup_dtor): Declare.
1301 * utils.c (make_cleanup_dtor): New.
1303 * Makefile.in (infrun.o): Depend on $(event_top_h).
1305 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1307 Add "continue -a" and "interrupt -a" options for non-stop mode.
1309 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1310 (continue_command): Add "-a" option.
1311 (interrupt_target_command): Add "-a" option.
1312 (_initialize_infcmd): Add extend help of continue and interrupt
1313 command to mention the new "-a" option. Mark "continue" async ok.
1315 2008-07-10 Doug Evans <dje@google.com>
1317 Add "set print symbol-loading on|off".
1318 * NEWS: Document new option.
1319 * symfile.h (print_symbol_loading): Declare.
1320 * symfile.c (print_symbol_loading): New global.
1321 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1322 from ..." if print_symbol_loading.
1323 (_initialize_symfile): Add set/show print symbol-loading.
1324 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1325 if print_symbol_loading.
1327 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1329 Non-stop linux native.
1331 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1333 (get_pending_status): Implement non-stop mode.
1334 (linux_nat_detach): Stop threads before detaching.
1335 (linux_nat_resume): In non-stop mode, always resume only a single
1337 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1338 add new lwp to GDB's thread table, and mark as running, executing
1339 and stopped appropriately.
1340 (linux_nat_filter_event): Don't assume there are other running
1341 threads when a thread exits.
1342 (linux_nat_wait): Mark the main thread as running and executing.
1343 In non-stop mode, don't stop all lwps.
1344 (linux_nat_kill): Stop lwps before killing them.
1345 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1347 (send_sigint_callback): New.
1348 (linux_nat_stop): New.
1349 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1351 * linux-nat.h (thread_db_attach_lwp): Declare.
1353 * linux-thread-db.c (thread_get_info_callback): Check for new
1354 threads if we have none.
1355 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1356 stopped lwp. Check for new threads if we have none.
1357 (thread_db_attach_lwp): New.
1358 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1359 (check_event): Set proc_handle.pid to the stopped lwp.
1360 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1361 lwp available, bail out if there is none.
1363 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1366 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1368 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1369 `current_pc' from CORE_ADDR to ULONGEST.
1371 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1374 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1376 * NEWS (New commands): Mention "set disable-randomization".
1377 * configure.ac: Add check for HAVE_PERSONALITY and
1378 HAVE_DECL_ADDR_NO_RANDOMIZE.
1379 * configure, config.in: Regenerate.
1380 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1381 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1383 (disable_randomization, show_disable_randomization)
1384 (set_disable_randomization): New.
1385 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1386 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1387 variable DISABLE_RANDOMIZATION.
1388 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1389 DISABLE_RANDOMIZATION.
1391 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1393 Adjust all targets to new target_stop interface.
1395 * gnu-nat.c (gnu_stop): Add ptid argument.
1396 * go32-nat.c (go32_stop): Add ptid argument.
1397 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1398 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1399 * monitor.c (monitor_stop): Add ptid argument.
1400 (monitor_open): Pass inferior_ptid to monitor_stop.
1401 (monitor_interrupt): Pass inferior_ptid to target_stop.
1402 (monitor_stop): Add ptid argument.
1403 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1404 (procfs_create_inferior): Add ptid argument.
1405 * procfs.c (procfs_stop): Add ptid argument.
1406 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1407 * remote-sim.c (gdbsim_stop): Add ptid argument.
1408 * sol-thread.c (sol_thread_stop): Add ptid argument.
1409 * win32-nat.c (win32_stop): Add ptid argument.
1411 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1413 Non-stop inferior control.
1415 * infrun.c (resume): In non-stop mode, always resume just one
1417 (proceed): Don't call prepare_to_proceed in non-stop mode.
1418 (fetch_inferior_event): In non-stop mode, switch context before
1420 (error_is_running, ensure_not_running): New.
1421 (handle_inferior_event): In non-stop mode: Mark only the event
1422 thread as stopped. Require that the target module manages adding
1423 threads to the thread list. Assert that there isn't a
1424 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1425 (normal_stop): Only mark not-running if inferior hasn't exited.
1426 In non-stop mode, only mark the event thread.
1428 * thread.c:Include "cli/cli-decode.h".
1429 (print_thread_info): Don't read from a running thread.
1430 Output "(running)" if thread is running.
1431 (switch_to_thread): Don't read stop_pc if thread is executing.
1432 (do_restore_current_thread_cleanup): Don't write to a running
1434 (thread_apply_all_command): Don't read from a running thread. In
1435 non-stop mode, do a full context-switch instead of just switching
1437 (thread_apply_command): In non-stop mode, do a full context-switch
1438 instead of just switching threads.
1439 (do_captured_thread_select): Likewise. Inform user if selected
1441 (_initialize_thread): Mark "info threads" and "thread" and
1444 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1445 unregister the target from the event loop.
1447 * infcmd.c (continue_command, step_1, jump_command)
1448 (signal_command): Ensure the selected thread isn't running.
1449 (interrupt_target_command): In non-stop mode, interrupt only the
1452 * inferior.h (error_is_running, ensure_not_running): Declare.
1454 * target.h (struct target_ops): Add ptid argument to the to_stop
1456 (target_stop): Add ptid_t argument.
1458 * target.c (update_current_target): Add ptid argument to to_stop's
1460 (debug_to_stop): Add ptid_t argument.
1461 (debug_to_rcmd): Set to_stop_ptid.
1463 * remote.c (remote_stop): Add ptid_t argument.
1464 (async_remote_interrupt): Add inferior_ptid to target_stop.
1465 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1467 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1469 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1471 Don't rely on ecs->wait_for_more.
1473 * infrun.c (proceed): Clear the stepping state, set
1474 previous_inferior_ptid and clear infwait state.
1475 (wait_for_inferior): Don't clear the stepping state, set
1476 previous_inferior_ptid, or clear the infwait state here.
1477 (fetch_inferior_event): Don't clear the stepping state, set
1478 previous_inferior_ptid, or clear the infwait state here. Don't
1479 condition on wait_for_more.
1481 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1483 Refactor infrun a bit.
1485 * infrun.c (currently_stepping): Take a struct
1486 thread_stepping_state instead of an execution_control_state.
1487 (struct thread_stepping_state): New, split from
1488 execution_control_state.
1489 (gtss, tss): New globals.
1490 (proceed): Clear the stepping state, set previous_inferior_ptid
1491 and clear infwait state.
1492 (init_wait_for_inferior): Clear the stepping state,
1493 previous_inferior_ptid and infwait state.
1494 (waiton_ptid, infwait_state): New, split from
1495 execution_control_state.
1496 (struct execution_control_state): Members that persist through
1497 events moved out to either struct thred_stepping_state or made
1498 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1499 (wait_for_inferior, fetch_inferior_event): Use local
1500 execution_control_state. Update to execution_control_state split.
1501 (init_execution_control_state): Adjust.
1502 (init_thread_stepping_state): New, extracted from
1503 init_execution_control_state.
1504 (context_switch): Take a ptid instead of an
1505 execution_control_state.
1506 (context_switch_to): Adjust.
1507 (adjust_pc_after_break): Adjust.
1508 (init_infwait_state): New.
1509 (handle_inferior_event): Adjust.
1511 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1512 Vladimir Prus <vladimir@codesourcery.com>
1514 Per-thread commands.
1516 * gdbthread.h: Remove unneeded forward declarations.
1517 Include "inferior.h".
1518 (struct thread_info): Add continuations,
1519 intermediate_continuations, proceed_to_finish, step_over_calls,
1520 stop_step, step_multi and stop_signal members.
1521 (save_infrun_state): Add continuations,
1522 intermediate_continuations, proceed_to_finish, step_over_calls,
1523 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1524 (load_infrun_state): Add continuations,
1525 intermediate_continuations, proceed_to_finish, step_over_calls,
1526 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1528 * thread.c (load_infrun_state): In non-stop mode, load
1529 continuations, intermediate_continuations, proceed_to_finish,
1530 step_over_calls, stop_step, step_multi and stop_signal.
1531 (save_infrun_state): Store continuations,
1532 intermediate_continuations, proceed_to_finish, step_over_calls,
1533 stop_step, step_multi, stop_signal and stop_bpstat.
1534 (save_infrun_state): Store continuations,
1535 intermediate_continuations, proceed_to_finish, step_over_calls,
1536 stop_step, step_multi, stop_signal and stop_bpstat.
1537 (free_thread): Clear The thread's stop_bpstat.
1539 * inferior.h (context_switch_to): Declare.
1541 * infrun.c (ecss): New global.
1542 (context_switch): Context switch continuations,
1543 intermediate_continuations, proceed_to_finish, step_over_calls,
1544 stop_step, step_multi, stop_signal and stop_bpstat.
1545 (wait_for_inferior): Use global ecss.
1546 (async_ecss, async_ecs): Delete.
1547 (fetch_inferior_event): Use global ecss.
1548 (context_switch_to): New.
1550 * top.c (execute_command): In non-stop, only check if the current
1551 thread is running, in all-stop, check if there's any thread
1554 * breakpoint.c (bpstat_remove_breakpoint): New.
1555 (bpstat_remove_breakpoint_callback): New.
1556 (delete_breakpoint): Clear the stop_bpstats of all threads.
1558 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1559 current thread is running, in all-stop, check if there's any
1562 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1564 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1566 Add non_stop global.
1568 * inferior.h (non_stop): Declare.
1569 * infrun.c (non_stop, non_stop_1): New.
1570 (set_non_stop, show_non_stop): New.
1571 (_initialize_infrun): Add "set/show non-stop" command.
1573 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1575 Adjust fork/vfork/exec to pass ptids around.
1577 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1578 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1580 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1582 * breakpoint.c (print_it_typical, bpstat_check_location)
1583 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1584 (create_fork_vfork_event_catchpoint): Adjust.
1585 * infrun.c (fork_event): Change parent_pid and child_pid types to
1587 (follow_exec, inferior_has_forked, inferior_has_vforked)
1588 (inferior_has_execd): Take a ptid_t and don't trim it.
1589 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1590 * linux-nat.c (linux_child_follow_fork): Adjust.
1591 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1592 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1593 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1595 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1597 Add "executing" property to threads.
1599 * inferior.h (target_executing): Delete.
1600 * gdbthread.h (struct thread_info): Add executing_ field.
1601 (set_executing, is_executing): New.
1602 * thread.c (main_thread_executing): New.
1603 (init_thread_list): Clear it and also main_thread_running.
1604 (is_running): Return false if target has no execution.
1605 (any_running, is_executing, set_executing): New.
1607 * top.c: Include "gdbthread.h".
1608 (target_executing): Delete.
1609 (execute_command): Replace target_executing check by any_running.
1610 * event-top.c: Include "gdbthread.h".
1611 (display_gdb_prompt, command_handler): Replace target_executing by
1613 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1614 here. Replace target_executing by is_running.
1615 * infrun.c (handle_inferior_event): Mark all threads as
1617 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1619 * stack.c (get_selected_block): Return null if inferior is
1621 * target.c (target_resume): Mark resumed ptid as executing.
1622 * breakpoint.c (until_break_command): Replace target_executing
1623 check by is_executing.
1624 * remote.c (remote_async_resume): Don't mark inferior as executing
1626 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1629 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1630 (mi_execute_async_cli_command): Replace target_executing by
1633 * frame.c (get_current_frame): Error out if the current thread is
1635 (has_stack_frames): New.
1636 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1639 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1642 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1644 * symfile.c (load_command): Reopen the exec file and reread
1645 symbols before anything else.
1647 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1649 * remote-sim.c: Include gdbthread.h.
1650 (remote_sim_ptid): New global.
1651 (gdbsim_create_inferior): Silently add the main task to GDB's
1653 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1654 task from GDB's thread list.
1655 (gdbsim_resume): Adjust to use remote_sim_ptid.
1656 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1657 (init_gdbsim_ops): Register gdbsim_thread_alive and
1659 (_initialize_remote_sim): Initialize remote_sim_ptid.
1660 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1662 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1664 * monitor (monitor_ptid): New global.
1665 (monitor_open): Silently add the main task to GDB's thread list.
1666 (monitor_close, monitor_mourn_inferior): Silently delete the main
1667 task from GDB's thread list.
1668 (monitor_thread_alive, monitor_pid_to_str): New.
1669 (init_base_monitor_ops): Register monitor_thread_alive and
1671 (_initialize_remote_monitors): Initialize monitor_ptid.
1673 * gdbthread.h (delete_thread_silent): Declare.
1674 * thread.c (delete_thread): Rename to ...
1675 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1676 don't do exit notifications.
1677 (delete_thread, delete_thread_silent): New, as wrappers to
1680 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1682 * breakpoint.c (update_global_location_list): Add boolean
1683 "should_insert" argument. Only insert locations if caller told it
1685 (update_global_location_list_nothrow): Add boolean "should_insert"
1686 argument. Pass it to update_global_location_list.
1687 (insert_breakpoints, create_longjmp_breakpoint)
1688 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1689 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1690 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1691 (enable_watchpoints_after_interactive_call_stop)
1692 (set_momentary_breakpoint, create_breakpoints)
1693 (break_command_really, watch_command_1)
1694 (create_ada_exception_breakpoint, update_breakpoint_locations)
1695 (do_enable_breakpoint, enable_command): Pass true to
1696 update_global_location_list.
1697 (bpstat_stop_status, disable_overlay_breakpoints)
1698 (disable_watchpoints_before_interactive_call_start)
1699 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1700 false to update_global_location_list.
1701 (update_breakpoints_after_exec): Don't temporarily disable
1702 always-inserted mode.
1704 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1706 * breakpoint.c (mark_breakpoints_out): Make public.
1707 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1708 here. Update comment.
1709 * breakpoint.h (mark_breakpoints_out): Declare.
1711 * linux-nat.c (linux_handle_extended_wait): On
1712 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1713 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1715 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1717 * infrun.c (follow_exec): Reset shared libraries before adding the
1720 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1722 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1724 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1726 * i386-dicos-tdep.c: Include "inferior.h".
1727 (i386_dicos_frame_align): New.
1728 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1729 dummy location ON_STACK.
1730 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1732 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1734 * gstdint.h: New file.
1736 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1738 * mi/mi-interp.c (mi_on_resume): Don't try to report
1739 resumed thread it the thread list is empty.
1741 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1743 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1744 completer for set to filename_completer.
1748 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1750 Implement -target-attach.
1751 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1753 2008-06-21 Hui Zhu <teawater@gmail.com>
1755 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1757 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1759 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1760 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1762 * target.h (struct target_ops): Add to_attach_no_wait member.
1763 (target_attach_no_wait): New.
1764 * target.c (update_current_target): Inherit to_attach_no_wait.
1766 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1767 target_attach_no_wait runtime check.
1769 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1770 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1773 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1775 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1776 on debug_displaced being set.
1778 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1780 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1781 directly instead of get_frame_id.
1783 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1785 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1786 (deal_with_atomic_sequence): Update BC masks.
1787 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1788 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1790 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1792 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1793 register, not the previous frame's.
1795 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1797 * source.c (select_source_symtab): Make sure we skip namespace
1798 symtabs when showing cpp source code.
1800 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1802 * MAINTAINERS (Authorized committers): Fix my email address.
1804 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1806 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1807 -target-download and -target-select via CLI, so that
1808 the quoting rules are the same as they were (unfortunately)
1809 in all prior gdb releases.
1810 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1811 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1812 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1813 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1814 (mi_cmd_execute): Set current_token even for commands
1817 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1819 * alphafbsd-tdep.c: Update for unwinder changes.
1820 * alpha-linux-tdep.c: Likewise.
1821 * alphanbsd-tdep.c: Likewise.
1822 * alphaobsd-tdep.c: Likewise.
1823 * avr-tdep.c: Likewise.
1824 * cris-tdep.c: Likewise.
1825 * frv-linux-tdep.c: Likewise.
1826 * frv-tdep.c: Likewise.
1827 * h8300-tdep.c: Likewise.
1828 * hppa-linux-tdep.c: Likewise.
1829 * iq2000-tdep.c: Likewise.
1830 * m32c-tdep.c: Likewise.
1831 * m32r-linux-tdep.c: Likewise.
1832 * m32r-tdep.c: Likewise.
1833 * m68hc11-tdep.c: Likewise.
1834 * mep-tdep.c: Likewise.
1835 * mn10300-tdep.c: Likewise.
1836 * mt-tdep.c: Likewise.
1837 * score-tdep.c: Likewise.
1838 * sh64-tdep.c: Likewise.
1839 * sh-tdep.c: Likewise.
1840 * sparc64fbsd-tdep.c: Likewise.
1841 * sparc64nbsd-tdep.c: Likewise.
1842 * sparc64obsd-tdep.c: Likewise.
1843 * v850-tdep.c: Likewise.
1844 * vaxobsd-tdep.c: Likewise.
1845 * vax-tdep.c: Likewise.
1846 * xstormy16-tdep.c: Likewise.
1848 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1850 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1851 (captured_mi_execute_command_args): Remove.
1852 (captured_mi_execute_command): Cast the closure to mi_parse
1853 pointer, not to captured_mi_execute_command_args, and don't
1854 set the action field thereof.
1855 (mi_execute_command): Pass struct mi_parse, not
1856 captured_mi_execute_command_args to captured_mi_execute_command.
1857 (mi_execute_command): Remove (dead) code for suppressing
1860 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1862 * linux-nat.c (enum sigchld_state): New.
1863 (linux_nat_async_events_state): Renamed from
1864 linux_nat_async_events_enabled.
1865 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1866 (sigchld_default_action): New.
1867 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1869 (linux_nat_create_inferior): Set events state to sigchld_default
1871 (linux_nat_resume): Adjust.
1872 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1873 (sigchld_handler): Adjust.
1874 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1875 (get_pending_events): Adjust.
1876 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1877 instead of a boolean.
1878 (linux_nat_async): Adjust.
1879 (_initialize_linux_nat): Capture default SIGCHLD action into
1880 sigchld_default_action.
1882 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1884 * breakpoint.c (moribund_locations): New.
1885 (bpstat_stop_status): Process moribund locations.
1886 (update_global_location_list): Add removed
1887 locations to moribund_locations.
1888 (breakpoint_retire_moribund): New.
1889 * breakpoint.h (struct bp_location): New field
1890 events_till_retirement.
1891 (breakpoint_retire_moribund): Declare.
1892 * thread.c (thread_count): New.
1893 * infrun.c (handle_inferior_event): Call
1894 breakpoint_retire_moribund.
1895 * gdbthread.h (thread_count): Declare.
1897 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1899 * dfp.c (decimal_convert): Call match_endianness before and after
1902 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1904 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1905 unsupported and we fall back to memory_insert_breakpoint, we
1906 use the unmodified requested address.
1908 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1910 * dwarf2read.c (read_attribute_value): Issue a complaint when
1911 adjusting size attribute values of 0xffffffff as zero.
1913 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1915 * i386-tdep.c (i386_16_byte_align_p): New.
1916 (i386_push_dummy_call): Determine stack space required for
1917 arguments going forwards allowing for 16-byte alignment, then push
1918 arguments going forwards.
1920 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1922 * infrun.c (start_remote): Don't clear thread list here.
1923 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1925 * remote.c (record_currthread): Upgrade the main thread and its
1926 entry in the thread list if this is the first time we hear about
1928 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1929 a tid member always alive.
1930 (remote_find_new_threads): Don't update the main thread here.
1931 (remote_start_remote): Clear thread list here. Always add the
1933 (extended_remote_attach_1): Add the main thread here.
1934 (extended_remote_mourn_1): Re-add the main thread here.
1935 (extended_remote_create_inferior_1): Add a main thread.
1937 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1939 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1941 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1943 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1945 (general_thread, continue_thread): Change type to ptid_t.
1946 (record_currthread): Take a ptid_t parameter instead of an
1948 (MAGIC_NULL_PID): Delete.
1949 (set_thread): Take a ptid_t parameter and adjust.
1950 (set_general_thread, set_continue_thread): New.
1951 (remote_thread_alive, remote_newthread_step)
1952 (remote_current_thread, remote_find_new_threads)
1953 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1954 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1955 (threadalive_test, remote_pid_to_str)
1956 (remote_get_thread_local_address): Adjust.
1957 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1958 and any_thread_ptid.
1960 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1962 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1963 * configure: Regenerated.
1965 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1967 * dwarf2read.c (read_attribute_value): Treat size attribute
1968 values of 0xffffffff as if the attribute value was zero.
1970 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1972 * linux-nat.c: Add description of overall logic.
1974 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1976 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1977 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1978 all dependencies on $(gdb_stdint_h).
1979 (distclean): Do not delete gdb_stdint.h.
1980 * acinclude.m4: Do not use stdint.m4.
1981 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1982 uintptr_t, and gdb_stdint.h.
1983 * defs.h: Include <stdint.h>.
1984 * gdb_thread_db.h: Assume stdint.h is already included.
1985 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1986 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1987 include gdb_stdint.h.
1988 * configure, config.in: Regenerate.
1990 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1992 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1993 decimal floating-point values in GPRs for soft-float.
1994 (do_ppc_sysv_return_value): Handle returning decimal
1995 floating-point values in GPRs for soft-float.
1997 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1999 * target.c (target_read_until_error): New.
2000 * target.h (target_read_until_error): Declare.
2001 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2002 target_read_until_error.
2004 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2006 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2007 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2008 after the DECFLOAT detection to fix a memory leak. Remove the
2009 redundant NUM initialization. Protect the DECFLOAT detection memory
2010 access before the P block. Restore the P memory content for the
2013 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2015 Kill the return value for all MI command functions.
2016 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2017 (mi_cmd_argv_ftype): Change return type to void.
2019 * mi/mi-main.c: Adjust all function that implement
2020 MI commands to return nothing.
2021 (struct captured_mi_execute_command_actions):
2022 Remove the rc field.
2023 (mi_cmd_execute): Return nothing.
2024 (mi_execute_async_cli_command): Return nothing.
2025 (mi_cmd_exec_interrupt): Don't print ^done here.
2026 (mi_cmd_target_select): Don't print ^connected here.
2027 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2028 Special-case -target-select and output ^connected, not ^done.
2030 * mi/mi-cmd-break.c: Adjust.
2031 * mi/mi-cmd-disas.c: Adjust.
2032 * mi/mi-cmd-env.c: Adjust.
2033 * mi/mi-cmd-file.c: Adjust.
2034 * mi/mi-cmd-stack.c: Adjust.
2035 * mi/mi-cmd-target.c: Adjust.
2036 * mi/mi-cmd-var.c: Adjust.
2037 * mi/mi-interp.c: Adjust.
2038 * mi/mi-symbol-cmds.c: Adjust.
2040 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2042 Emit ^running via observer.
2043 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2045 (mi_on_resume): Print ^running if not previously output.
2046 * mi/mi-main.c (running_result_record_printed): New.
2047 (captured_mi_execute_command): Reset
2048 running_result_record_printed. Use running_result_record_printed
2049 to decide if we should skip ^done.
2050 (mi_execute_async_cli_command): Don't print ^running here.
2051 * mi/mi-main.h (current_token, running_result_record_printed):
2054 2008-06-24 Michael Snyder <msnyder@specifix.com>
2056 * infrun.c (_initialize_infrun): White space and typo fix.
2058 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2060 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2061 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2062 when first loading DLL with "dll" command.
2064 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2066 * gnu-nat.c (proc_string): Use capital T for "Thread".
2068 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2070 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2072 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2074 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2075 the target cannot run.
2077 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2079 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2080 we're attaching to a running process.
2082 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2084 * win32-nat.c (handle_load_dll): Give dll name and load address
2085 if debug_events is on.
2086 (handle_unload_dll): Likewise.
2088 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2090 Don't suppress *running when doing finish.
2091 * infcall.c (call_function_by_hand): Set both
2092 suppress_resume_observer and suppress_stop_observer.
2093 * infcmd.c (suppress_run_stop_observers): Split into...
2094 (suppress_resume_observer, suppress_stop_observer): ...those.
2095 (finish_command_continuation): Clear suppress_stop_observer.
2096 (finish_command): Set suppress_stop_observer.
2097 * inferior.h (suppress_run_stop_observers): Split into...
2098 (suppress_resume_observer, suppress_stop_observer): ...those.
2099 * infrun.c (normal_stop): Check for suppress_stop_observer.
2100 * thread.c (set_running): Check for suppress_resume_observer.
2102 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2103 Pierre Muller <muller@ics.u-strasbg.fr>
2105 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2106 * gdbarch.h, gdbarch.c: Regenerate.
2107 * i386-tdep.h (i386_skip_main_prologue): Declare.
2108 * i386-tdep.c (i386_skip_main_prologue): New.
2109 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2110 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2111 * symtab.c (find_function_start_sal): When pc points at the "main"
2112 function, call gdbarch_skip_main_prologue.
2114 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2116 * value.c (value_primitive_field): Fetch lazy register values.
2118 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2120 * NEWS: Mention support removal of undocumented S AA p PID stop
2123 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2125 2008-06-10 Stan Shebs <stan@codesourcery.com>
2127 * MAINTAINERS: Update my affiliation and address.
2129 2008-06-10 Andreas Schwab <schwab@suse.de>
2131 * top.c (print_gdb_version): Don't print final newline.
2133 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2136 * Makefile.in: Update dependencies.
2137 * gdbthread.h (struct thread_info): New field
2139 (set_running, is_running): New.
2140 * thread.c (set_running, is_running): New.
2141 * inferior.h (suppress_normal_stop_observer): Rename to...
2142 (suppress_run_stop_observers): ..this.
2143 * infcmd.c (suppress_normal_stop_observer): Rename to...
2144 (suppress_run_stop_observers): ..this.
2145 (finish_command_continuation, finish_command): Adjust.
2146 * infcall.c (call_function_by_hand): Adjust.
2147 * infrun.c (normal_stop): Call set_running.
2148 * target.c (target_resume): New. Call set_running.
2149 * target.h (target_resume): Convert from macro to
2152 * mi/mi-interp.c (mi_on_resume): New.
2153 (mi_interpreter_init): Register mi_on_resume.
2155 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2157 Use observers to report stop events in MI.
2158 * mi/mi-interp.c (mi_on_normal_stop): New.
2159 (mi_interpreter_init): Register mi_on_normal_stop.
2160 (mi_interpreter_exec_continuation): Remove.
2161 (mi_cmd_interpreter_exec): Don't register the above.
2162 * mi/mi-main.c (captured_mi_execute_command): Don't care
2163 about sync_execution.
2164 (mi_execute_async_cli_command): Don't install continuation. Don't
2166 (mi_exec_async_cli_cmd_continuation): Remove.
2168 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2170 Suppress normal stop observer when it's problematic.
2171 * inferior.h (suppress_normal_stop_observer): New.
2172 * infcall.c (call_function_by_hand): Disable stop events when
2173 doing function calls.
2174 * infmcd.c (suppress_normal_stop_observer): New.
2175 (finish_command_continuation): Call normal_stop observer
2177 (finish_command): Disable stop events inside proceed.
2178 * infrun.c (normal_stop): Don't call normal stop observer if
2179 suppressed of if multi-step is in progress.
2181 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2184 * infrun.c (finish_command): Don't pass cleanup
2186 (finish_command_continuation): Don't grab cleanup from
2187 the passed data, as we don't use, and cannot, use it anyway.
2189 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2191 Introduce common cleanup for restoring integers.
2192 * defs.h (make_cleanup_restore_integer): New declaration.
2193 (struct cleanup): New field free_arg.
2194 (make_my_cleanup_2): New.
2195 * utils.c (restore_integer_closure, restore_integer)
2196 (make_cleanup_restore_integer): New.
2197 (make_my_cleanup): Initialize the free_arg field and
2198 renamed to make_my_cleanup_2.
2199 (do_my_cleanups): Call free_arg.
2200 (discard_cleanups): Call free_arg.
2201 * breakpoint.c (restore_always_inserted_mode): Remove.
2202 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2204 2008-06-09 Doug Evans <dje@google.com>
2206 * remote.c (remote_wait): Include beginning of malformed packet
2209 2008-06-09 Tom Tromey <tromey@redhat.com>
2211 * completer.c (complete_line): Don't special-case
2212 expression_completer.
2213 (expression_completer): Only pass last word to
2215 * c-exp.y (yylex): Check 'token', not 'operator'.
2217 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2219 * configure.ac (build_warnings): Add -Wno-format for mingw.
2220 * configure: Regenerated.
2222 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2224 * NEWS: Make indentation consistent. Move exec tracing entry out
2225 of remote packet list.
2227 2008-06-06 Tom Tromey <tromey@redhat.com>
2229 * value.h (evaluate_subexpression_type, extract_field_op):
2231 * printcmd.c (_initialize_printcmd): Use expression_completer for
2232 'p', 'inspect', 'call'.
2233 * parser-defs.h (parse_field_expression): Declare.
2234 * parse.c: Include exceptions.h.
2235 (in_parse_field, expout_last_struct): New globals.
2236 (mark_struct_expression): New function.
2237 (prefixify_expression): Return int.
2238 (prefixify_subexp): Return int. Use expout_last_struct.
2239 (parse_exp_1): Update.
2240 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2242 (parse_field_expression): New function.
2243 * expression.h (parse_field_expression): Declare.
2244 (in_parse_field): Likewise.
2245 * eval.c (evaluate_subexpression_type): New function.
2246 (extract_field_op): Likewise.
2247 * completer.h (expression_completer): Declare.
2248 * completer.c (expression_completer): New function.
2249 (count_struct_fields, add_struct_fields): New functions.
2250 * c-exp.y (yyparse): Redefine.
2251 (COMPLETE): New token.
2252 (exp): New productions.
2253 (saw_name_at_eof, last_was_structop): New globals.
2254 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2255 (c_parse): New function.
2256 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2257 for watch, awatch, and rwatch.
2258 * Makefile.in (parse.o): Depend on exceptions_h.
2260 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2263 * gdb/valopts.c (find_overload_match): Handle references
2266 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2268 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2269 account the bitsize of the 'from' operand.
2271 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2273 * annotate.h (annotate_thread_changed): Declare.
2275 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2277 * annotate.c (annotate_thread_changed): New function.
2278 * thread.c (thread_command) : Use it.
2279 * infrun.c (normal_stop): Use it.
2281 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2282 Nathan Sidwell <nathan@codesourcery.com>
2283 Joseph Myers <joseph@codesourcery.com>
2285 * acinclude.m4: Include ../config/acx.m4.
2286 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2287 * configure, config.in: Regenerate.
2288 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2290 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2292 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2294 Replace 'target async' by 'maintenance set remote-async' and
2295 'target remote' combination.
2297 * remote.c (remote_async_wait): Merge into remote_wait, and
2299 (remote_async_permitted, remote_async_permitted_set): New
2301 (set_maintenance_remote_async_permitted)
2302 (show_maintenance_remote_async_permitted): New functions.
2303 (remote_async_ops, extended_async_remote_ops): Delete.
2304 (remote_async_open, extended_remote_async_open): Delete.
2305 (remote_open_1): Drop async_p parameter. Update callers. Replace
2306 async_p with remote_async_permitted checks.
2307 (extended_async_remote_attach): Delete.
2308 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2309 (remote_async_terminal_inferior): Rename to...
2310 (remote_terminal_inferior): ... this, and add
2311 remote_async_termitted check.
2312 (remote_async_terminal_ours): Rename to...
2313 (remote_terminal_ours): ... this, and add remote_async_termitted
2315 (remote_wait, remote_async_wait): Merge and leave remote_wait
2317 (remote_kill, remote_async_kill): Merge and leave remote_kill
2319 (remote_async_mourn, extended_async_remote_mourn): Delete.
2320 (extended_remote_create_inferior_1): Drop async_p parameter.
2321 Update callers. Always use extended_remote_ops.
2322 (extended_remote_async_create_inferior): Delete.
2323 (remote_return_zero): Delete.
2324 (init_remote_ops): Register remote_can_async_p, remote_async,
2325 remote_async_mask, remote_terminal_inferior and
2326 remote_terminal_ours.
2327 (remote_can_async_p, remote_is_async_p): Check for
2328 remote_async_permitted.
2329 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2330 (set_remote_cmd): Don't add async and extended-async targets.
2331 (_initialize_remote): Add set/show remote-async maintenance
2334 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2336 * remote.c (kill_kludge): Delete.
2337 (remote_wait, remote_async_wait): Don't set it.
2338 (remote_kill, remote_async_kill): Don't do anything with it.
2340 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2342 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2344 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2346 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2347 (deprecated_bcache_added): New function name. Body of function
2348 bcache_data is used here with the addition of 'added' argument.
2349 * bcache.h (deprecated_bcache_added): New function.
2350 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2351 work from add_psymbol_to_list - initialises partial symbol and stashes
2352 it in objfile's cache.
2353 (append_psymbol_to_list): New helper function, takes other part of
2354 work from add_psymbol_to_list - adds partial symbol to the given list.
2355 (add_psymbol_to_list): Call helper functions instead of doing work
2356 here. If adding to global list, do not duplicate partial symbols in the
2359 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2361 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2362 'exception caught|thrown' message.
2364 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2366 * Makefile.in: Update dependencies.
2367 * dwarf2expr.c: New include "gdb_assert.h".
2368 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2369 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2370 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2371 Increase/decrease RECURSION_DEPTH around the function.
2373 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2375 * remote.c (get_offsets): Handle a single segment.
2376 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2379 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2381 * solib-svr4.c (struct lm_info): Add lm_addr.
2382 (main_lm_addr): New.
2383 (svr4_default_sos): Set lm_addr.
2384 (svr4_current_sos): Set lm_addr and main_lm_addr.
2385 (svr4_fetch_objfile_link_map): Rewrite.
2386 (svr4_clear_solib): Clear main_lm_addr.
2388 2008-06-03 Michael Snyder <msnyder@redhat.com>
2389 Joseph Myers <joseph@codesourcery.com>
2391 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2392 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2394 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2396 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2398 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2400 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2402 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2404 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2405 treat pointers in data space as function descriptors if the
2406 target address is also in the data space.
2408 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2410 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2411 the trad-frame register value for the SP register.
2413 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2415 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2417 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2419 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2420 that identifies function descriptors outside of the .opd section.
2422 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2424 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2425 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2427 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2429 (handle_gnu_v3_exceptions): Use tempflag.
2431 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2433 Refactor varobj_update interface.
2434 * varobj.c (varobj_update): Report changes as vector. Also
2435 return not just a list of varobj, but a list of special structures
2436 that tell what exactly has changed.
2437 * varobj.h (enum varobj_update_error): Rename to
2438 varobj_scope_status.
2439 (struct varobj_update_result_t): New.
2440 (varobj_update): Adjust prototype.
2441 * mi/mi-cmd-var.c: Adjust for changes.
2443 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2445 * varobj.c (varobj_update): Fix comment typo.
2448 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2450 Set the symtab field of symbols read from ECOFF debugging entries.
2451 * mdebugread.c (add_symbol): Add new parameter symtab.
2452 (parse_symbol): Update calls to add_symbol throughout.
2454 2008-05-27 Andreas Schwab <schwab@suse.de>
2456 * symtab.h (enum address_class): Remove LOC_REGPARM and
2458 (struct symbol): Add is_argument.
2459 (SYMBOL_IS_ARGUMENT): Define.
2461 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2462 * buildsym.c (finish_block): Likewise.
2463 * stack.c (print_frame_args, print_block_frame_locals)
2464 (print_frame_arg_vars): Likewise.
2465 * symtab.c (lookup_block_symbol): Likewise.
2466 * tracepoint.c (add_local_symbols): Likewise.
2467 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2469 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2470 * dwarf2read.c (new_symbol): Likewise.
2471 * mdebugread.c (parse_symbol): Likewise.
2472 * stabsread.c (define_symbol): Likewise.
2474 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2475 and LOC_COMPUTED_ARG.
2476 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2477 * ax-gdb.c (gen_var_ref): Likewise.
2478 * eval.c (evaluate_subexp_for_address): Likewise.
2479 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2480 * m2-exp.y (yylex): Likewise.
2481 * printcmd.c (address_info): Likewise.
2482 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2483 * tracepoint.c (collect_symbol, scope_info): Likewise.
2485 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2487 * gdbarch.sh: Added new gdbarch struct
2488 core_regset_sections.
2489 * gdbarch.c: Refreshed.
2490 * gdbarch.h: Refreshed.
2491 * regset.h (core_regset_section): Declared.
2492 * linux-nat.c (linux_nat_do_thread_registers): Added
2493 support for the new gdbarch struct core_regset_sections.
2494 * utils.c (host_address_to_string): New function.
2495 * defs.h (host_address_to_string): New prototype.
2496 * i386-linux-tdep.c (i386_regset_rections): New register
2497 sections list for i386.
2498 (i386_linux_init_abi): Initialized new gdbarch struct
2499 core_regset_sections.
2500 * Makefile.in: Updated to reflect dependency changes.
2501 * ppc-linux-tdep.c (ppc_regset_sections): Register
2502 sections list for ppc.
2503 (ppc_linux_init_abi): Initialized new gdbarch struct
2504 core_regset_sections
2506 2008-05-24 Andreas Schwab <schwab@suse.de>
2508 * linespec.c (decode_objc): Save current language around call to
2511 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2513 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2514 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2515 Return the proper bound value if the array index type is an
2516 enumerated type. Compute the high bound if requested.
2517 (val_print_array_elements): Handle the case when the array
2518 element has a null size.
2519 * ada-valprint.c (print_optional_low_bound): Add handling
2520 for empty arrays or arrays of zero-size elements.
2521 (ada_val_print_array): New function, extracted out from
2522 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2523 handle empty arrays and arrays of zero-size elements.
2524 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2525 code by call to ada_val_print_array.
2526 (ada_value_print): Remove handling of null array. The handling
2527 was incomplete and is now better handled by ada_val_print_array.
2529 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2531 * annotate.c (annotate_source, annotate_frame_begin): Replace
2532 deprecated_print_address_numeric with paddress.
2533 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2534 * tui/tui-stack.c (tui_make_status_line): Likewise.
2536 * defs.h (deprecated_print_address_numeric): Remove.
2537 * printcmd.c (deprecated_print_address_numeric): Remove.
2538 * maint.c (maint_print_section_info): Fix comment.
2540 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2542 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2543 print_binary_chars, print_char_chars): Add byte_order parameter and
2544 replace gdbarch_byte_order.
2545 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2546 expressions and remove them. Remove unused TWO_TO_FOURTH.
2547 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2548 endianness. Update call to print_hex_chars.
2549 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2550 print_binary_chars, print_char_chars): Add byte_order parameter.
2551 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2552 get at the endianness. Update print_*_char calls to use byte_order.
2554 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2556 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2558 (SYMBOL_LOCATION_BATON): Update.
2560 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2562 * symtab.h (enum address_class): Remove LOC_BASEREG and
2564 (struct symbol): Remove "basereg" member of "aux_value" union.
2565 (SYMBOL_BASEREG): Remove.
2567 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2569 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2570 (ada_add_block_symbols): Likewise.
2571 * ax-gdb.c (gen_var_ref): Likewise.
2572 * buildsym.c (finish_block): Likewise.
2573 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2574 * m2-exp.y (yylex): Likewise.
2575 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2576 * printcmd.c (address_info): Likewise.
2577 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2578 (print_frame_arg_vars): Likewise.
2579 * symmisc.c (print_symbol): Likewise.
2580 * symtab.c (lookup_block_symbol): Likewise.
2581 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2582 (scope_info): Likewise.
2584 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2586 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2588 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2589 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2590 (ada_add_block_symbols): Likewise.
2591 * ax-gdb.c (gen_var_ref): Likewise.
2592 * buildsyms.c (finish_block): Likewise.
2593 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2594 * m2-exp.y (yylex): Likewise.
2595 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2596 * printcmd.c (address_info): Likewise.
2597 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2598 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2599 * symtab.c (lookup_block_symbol): Likewise.
2600 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2601 (scope_info): Likewise.
2603 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2605 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2606 LOC_HP_THREAD_LOCAL_STATIC.
2608 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2609 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2610 (read_var_value): Likewise.
2611 * buildsym.c (finish_block): Likewise.
2612 * objfiles.c (objfile_relocate): Likewise.
2613 * printcmd.c (address_info): Likewise.
2614 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2615 * tracepoint.c (scope_info): Likewise.
2617 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2618 Maxim Grigoriev <maxim2405@gmail.com>
2620 * xtensa-tdep.c (xtensa_read_register): Remove.
2621 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2622 argument litbase to call0_frame_cache().
2623 (call0_track_op, call0_analyze_prologue)
2624 (call0_frame_cache): Use extra argument litbase.
2626 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2628 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2630 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2632 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2634 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2636 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2637 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2638 struct trad_frame_saved_reg *.
2639 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2640 trad_frame_alloc_saved_regs. Update accesses. Record previous
2641 value of SP as being vfp.
2642 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2643 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2645 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2647 * score-tdep.c (score_print_insn): Get the current endianess from
2648 disassemble_info instead of gdbarch_byte_order.
2650 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2652 * frame.c (get_prev_frame_1): Build frame id before setting
2653 this_frame->prev_p, not after.
2655 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2657 * annotate.c (annotate_new_thread): New function for new-thread
2659 * annotate.h: (annotate_new_thread): New extern.
2660 * thread.c (add_thread_with_info): Use it.
2661 * Makefile.in (thread.o): Add dependency on annotate.h.
2663 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2665 * win32-nat.c (win32_wait): Block the control-c event while
2666 waiting for a debug event.
2668 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2670 * symtab.h (lookup_symbol_in_language): Update comment.
2671 * symtab.c (lookup_symbol_aux_block): Update comment.
2672 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2674 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2676 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2677 (lookup_symbol): Likewise.
2678 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2679 (lookup_symbol): Likewise.
2680 (search_symbols): Update.
2682 * linespec.c (find_methods, collect_methods): Update.
2683 (add_matching_methods, add_constructors): Update.
2684 (decode_compound, decode_dollar, decode_variable): Update.
2685 (lookup_prefix_sym): Update.
2687 (symbol_found): Remove SYM_SYMTAB parameter.
2688 Use SYMBOL_SYMTAB (sym) instead.
2690 * gdbtypes.c (lookup_typename): Update.
2691 (lookup_struct, lookup_union, lookup_enum): Update.
2692 (lookup_template_type): Update.
2693 (check_typedef): Update.
2694 * language.c (lang_bool_type): Update.
2695 * mdebugread.c (parse_procedure): Update.
2696 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2697 * parse.c (write_dollar_variable): Update.
2698 * printcmd.c (address_info): Update.
2699 * source.c (select_source_symtab): Update.
2700 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2701 * valops.c (find_function_in_inferior): Update.
2702 (value_struct_elt_for_reference): Update.
2703 * value.c (value_static_field, value_fn_field): Update.
2705 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2706 * arm-tdep.c (arm_skip_prologue): Update.
2707 * mt-tdep.c (mt_skip_prologue): Update.
2708 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2710 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2711 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2712 (add_defn_to_vec): Likewise.
2713 (ada_add_block_symbols): Likewise.
2714 (lookup_cached_symbol, cache_symbol): Likewise.
2715 (standard_lookup): Update.
2716 (ada_lookup_symbol_list): Update.
2718 * c-valprint.c (c_val_print): Update.
2719 * cp-support.c (cp_lookup_rtti_type): Update.
2720 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2721 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2722 * p-valprint.c (pascal_val_print): Update.
2723 * scm-lang.c (scm_lookup_name): Update.
2729 * objc-exp.y: Update.
2732 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2734 * language.h (struct language_defn): Remove SYMTAB parameter from
2735 la_lookup_symbol_nonlocal callback function pointer.
2737 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2738 (ada_lookup_encoded_symbol): Likewise.
2739 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2740 Always call fixup_symbol_section.
2741 (ada_lookup_symbol): Remove SYMTAB parameter.
2742 (ada_lookup_symbol_nonlocal): Likewise.
2743 * ada-exp.y (write_object_renaming): Update.
2744 (find_primitive_type): Likewise.
2746 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2747 (cp_lookup_symbol_namespace): Likewise.
2748 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2749 (lookup_symbol_file): Likewise.
2750 (lookup_possible_namespace_symbol): Likewise.
2751 (cp_lookup_symbol_nonlocal): Likewise.
2752 (cp_lookup_symbol_namespace): Likewise.
2753 (cp_lookup_nested_type): Update.
2755 * scm-valprint.c (scm_inferior_print): Update.
2756 * valops.c (value_maybe_namespace_elt): Update.
2758 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2759 lookup_lib_global_symbol callback function pointer.
2760 (solib_global_lookup): Remove SYMTAB parameter.
2761 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2762 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2764 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2765 (lookup_symbol_static): Likewise.
2766 (lookup_symbol_global): Likewise.
2767 (lookup_symbol_aux_block): Likewise.
2768 (lookup_global_symbol_from_objfile): Likewise.
2769 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2770 (lookup_symbol_aux_local): Likewise.
2771 (lookup_symbol_aux_block): Likewise.
2772 (lookup_symbol_aux_symtabs): Likewise.
2773 (lookup_symbol_aux_psymtabs): Likewise.
2774 (lookup_global_symbol_from_objfile): Likewise.
2775 (basic_lookup_symbol_nonlocal): Likewise.
2776 (lookup_symbol_static): Likewise.
2777 (lookup_symbol_global): Likewise.
2779 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2781 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2783 * remote.c (init_extended_remote_ops): Fix typo.
2785 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2787 * NEWS: Mention new DICOS x86 target configuration.
2789 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2790 Ulrich Weigand <uweigand@de.ibm.com>
2792 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2793 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2795 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2796 use it instead of ginfo->value.address. Look up minimal symbol by
2797 address and name. Assume OBJFILE is non-NULL.
2798 (fixup_symbol_section): Ensure we always have an objfile to look
2799 into. Extract and pass to fixup_section the symbol's address that
2800 will match the minimal symbol's address.
2801 (fixup_psymbol_section): Likewise.
2803 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2804 overlays and the addrmap returned the wrong section.
2806 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2807 calling fixup_symbol_section.
2809 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2811 * minsyms.c: Include "target.h".
2812 (find_solib_trampoline_target): Handle minimal symbols pointing
2813 to function descriptors as well.
2814 * Makefile.in (minsyms.o): Update dependencies.
2816 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2817 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2818 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2819 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2820 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2821 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2822 (ppc64_standard_linkage_target): Rename to ...
2823 (ppc64_standard_linkage1_target): ... this.
2824 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2825 (ppc64_skip_trampoline_code): Support three variants of standard
2826 linkage stubs. Call find_solib_trampoline_target to handle
2829 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2831 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2832 ppc64_sysv_abi_adjust_breakpoint_address.
2833 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2834 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2836 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2838 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2839 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2840 of ppc_linux_skip_trampoline_code.
2842 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2844 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2845 * gdbarch.c, gdbarch.h: Regenerated.
2846 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2847 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2848 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2850 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2852 * linux-nat.c (trap_ptid): Delete.
2853 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2855 * linux-thread-db.c (thread_db_wait): Adjust.
2857 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2859 * linespec.c (decode_line_1): Fix a couple of comments.
2861 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2863 * dbxread.c: Formatting.
2864 (INTERNALIZE_SYMBOL): Init n_other.
2865 (set_namestring): Take pointer to nlist arg rather than struct
2866 copy. Update all callers.
2868 2008-05-15 Andreas Schwab <schwab@suse.de>
2870 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2871 (dwarf2read.o): Add $(addrmap_h).
2873 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2875 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2876 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2877 to handle ppc32 PLT entries.
2878 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2881 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2883 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2884 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2885 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2886 (lookup_minimal_symbol_by_pc_section): Use
2887 lookup_minimal_symbol_by_pc_section_1.
2888 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2890 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2892 * findcmd.c: Add #include "gdb_stdint.h".
2893 * Makefile.in (findcmd.o): Update dependencies.
2895 2008-05-11 David S. Miller <davem@davemloft.net>
2897 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2898 long double size override, Linux does use 128-bit now.
2900 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2901 (sparc_linux_write_pc): New function.
2902 (sparc32_linux_init_abi): Register it.
2903 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2904 (sparc64_linux_write_pc): New function.
2905 (sparc64_linux_init_abi): Register it.
2907 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2908 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2910 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2912 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2913 and info.tdep_info before calling gdbarch_init_osabi.
2915 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2917 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2918 the type of the right hand side of the assignment to the type
2919 of the left hand side if the left hand side is a convenience
2922 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2924 * NEWS: Mention gdbserver bi-arch capability.
2926 2008-05-09 Doug Evans <dje@google.com>
2929 * NEWS: Document find command and qSearch:memory packet.
2930 * Makefile.in (SFILES): Add findcmd.c.
2931 (COMMON_OBJS): Add findcmd.o.
2932 (findcmd.o): New rule.
2933 * findcmd.c: New file.
2934 * target.h (target_ops): New member to_search_memory.
2935 (simple_search_memory): Declare.
2936 (target_search_memory): Declare.
2937 * target.c (simple_search_memory): New fn.
2938 (target_search_memory): New fn.
2939 * remote.c (PACKET_qSearch_memory): New packet kind.
2940 (remote_search_memory): New fn.
2941 (init_remote_ops): Init to_search_memory.
2942 (init_extended_remote_ops): Ditto.
2943 (_initialize_remote): Add qSearch:memory packet config command.
2945 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2947 * thread.c (_initialize_thread): Don't use commas and periods in
2948 first line of doc string of "set/show print thread-events".
2950 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2952 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2953 Update for unwinder changes.
2955 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2957 * frame.c (get_frame_base_address, get_frame_locals_address)
2958 (get_frame_args_address): Pass the correct frame when calling
2959 frame_base_find_by_frame.
2961 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2963 * remote.c (extended_remote_attach_1): Call target_find_description.
2965 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2967 * remote.c (extended_remote_create_inferior_1): Clean up
2968 before marking the target running.
2970 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2972 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2975 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2977 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2978 sparc64-sol2-tdep.c: Update for unwinder changes.
2980 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2982 * cp-support.c (mangled_name_to_comp): Initialize storage.
2983 (unqualified_name_from_comp): Likewise.
2985 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2987 * remote.c (remote_insert_breakpoint): Call get_remote_state
2988 after gdbarch_breakpoint_from_pc is called.
2989 (remote_insert_hw_breakpoint): Likewise.
2991 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2993 * valprint.c (val_print): Add new language parameter and use it
2994 instead of using the current_language. Update calls to val_print
2996 (common_val_print): Add new langauge parameter and pass it to
2998 * value.h (struct language_defn): Add opaque declaration.
2999 (val_print, common_val_print): Update declarations.
3000 * stack.c (print_frame_args): Update call to common_val_print
3001 using the appropriate language.
3002 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3003 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3004 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3005 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3006 #include "language.h" if necessary.
3007 Update calls to val_print and common_val_print.
3008 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3009 Update dependencies.
3011 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3013 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3014 pointing inside a non-executable section as function descriptors.
3016 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3018 * inf-loop.c (inferior_event_handler): Run all continuations and
3019 print any language change before running the breakpoint commands.
3021 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3023 * frame-unwind.c (frame_unwind_got_bytes): New function.
3024 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3025 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3026 for unwinder changes.
3028 2008-05-05 Doug Evans <dje@google.com>
3030 * NEWS: Mention new /m modifier for disassemble command.
3031 * cli/cli-cmds.c (print_disassembly): New function.
3032 (disassemble_current_function): New function
3033 (disassemble_command): Recognize /m modifier, print mixed
3035 (init_cli_cmds): Update disassemble help text.
3037 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3039 * xtensa-tdep.c: Update for unwinder changes.
3041 2008-05-05 Andreas Schwab <schwab@suse.de>
3043 Update m68k port for unwinder changes.
3044 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3045 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3046 (m68k_frame_unwind): Use default_frame_sniffer.
3047 (m68k_frame_sniffer): Remove.
3048 (m68k_frame_base_address): Expect this_frame.
3049 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3051 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3052 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3053 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3054 parameter instead of pc value.
3055 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3057 (m68k_linux_sigtramp_frame_this_id)
3058 (m68k_linux_sigtramp_frame_prev_register)
3059 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3060 (m68k_linux_sigtramp_frame_unwind): Use
3061 m68k_linux_sigtramp_frame_sniffer.
3062 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3064 * m68klinux-nat.c (store_register): Fix typo.
3066 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3068 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3071 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3073 * symfile.c (reread_symbols): Update objfile's entry point.
3075 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3076 Joel Brobecker <brobecker@adacore.com>
3078 * ada-lang.c: Update throughout to use symbol_matches_domain
3079 instead of matching the symbol domain explictly.
3080 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3081 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3082 class as typedefs. See lookup_partial_symbol function.
3083 (new_symbol): Similar to add_partial_symbol, do not create
3084 symbol for the typedef. See lookup_block_symbol.
3085 * symtab.c (symbol_matches_domain): New function, takes care
3086 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3087 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3088 found psym domain matches the given domain.
3089 (lookup_block_symbol): Likewise.
3091 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3093 * top.c (command_line_handler_continuation): Remove.
3094 (execute_command): Do not install the above.
3096 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3098 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3099 and catch all exceptions from it.
3100 * top.c (command_line_handler_continuation): Don't
3101 call bpstat_do_action here.
3103 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3105 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3106 (struct die_info): Remove type.
3107 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3108 (read_structure_type, read_enumeration_type, read_array_type)
3109 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3110 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3111 (read_tag_string_type, read_subroutine_type, read_set_type)
3112 (read_unspecified_type): Delete prototypes. Remove check for
3113 already-loaded type. Return the new type.
3114 (set_die_type): Return the new type.
3115 (reset_die_and_siblings_types): Delete.
3116 (load_comp_unit, load_full_comp_unit): Set type_hash.
3117 (process_queue): Remove call to reset_die_and_siblings_types.
3118 (process_die): Do not read most types here. Use read_type_die
3120 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3121 (quirk_gcc_member_function_pointer): Return the new type.
3122 (process_structure_scope, process_enumeration_scope): Use
3123 get_die_type and read the DIE's type.
3124 (read_full_die): Do not initialize die->type.
3125 (tag_type_to_type): Use read_type_die.
3126 (read_type_die): Check for already defined types. Return the
3128 (determine_prefix): Use get_die_type.
3129 (set_die_type): Return the type.
3130 (get_die_type): Take a CU argument. Check for no type_hash.
3132 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3134 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3137 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3139 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3140 and bp_longjmp_resume breakpoints.
3141 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3143 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3144 breakpoints. Create bp_longjmp breakpoints as momentary
3146 (enable_longjmp_breakpoint): Delete.
3147 (set_longjmp_breakpoint): New.
3148 (disable_longjmp_breakpoint): Delete.
3149 (delete_longjmp_breakpoint): New.
3150 (set_longjmp_resume_breakpoint): Delete.
3151 (set_momentary_breakpoint_at_pc): New.
3152 (breakpoint_re_set_one): Don't delete bp_longjmp and
3153 bp_longjmp_resume breakpoints.
3154 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3157 * infrun.c (step_resume_breakpoint): Add comment.
3158 (struct execution_control_state): Delete handling_longjmp member.
3159 (init_execution_control_state). Don't clear handling_longjmp.
3160 (context_switch): Don't context switch handling_longjmp.
3161 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3162 create a bp_longjmp_resume breakpoint, and set it as current
3163 step_resume_breakpoint, then step over the longjmp breakpoint. If
3164 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3165 breakpoint, delete the longjmp-resume breakpoint, and stop
3167 (currently_stepping): Remove handling_longjmp from expression.
3168 (insert_step_resume_breakpoint_at_sal): Update comment.
3169 (insert_longjmp_resume_breakpoint): New.
3171 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3172 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3174 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3175 (set_longjmp_resume_breakpoint): Delete declaration.
3177 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3179 (load_infrun_state): Delete *handling_longjmp parameter.
3180 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3182 (load_infrun_state): Delete *handling_longjmp parameter. Update
3185 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3186 (delete_longjmp_breakpoint_cleanup): New.
3187 (step_1): Call set_longjmp_breakpoint instead of
3188 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3189 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3190 (step_1_continuation): Pass thread id in the continuation args to
3192 (step_once): Add thread parameter. Pass thread id the the
3195 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3197 Set CU BASE_ADDRESS already from partial DIEs.
3198 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3199 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3200 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3201 from these variables if it was still unset.
3203 * Makefile.in: Update dependencies.
3204 * dwarf2read.c: Include "addrmap.h"
3205 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3206 (dwarf2_ranges_read): New prototype.
3207 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3208 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3209 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3210 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3211 comment for it. Add the found ranges to RANGES_PST. New variable
3212 BASEADDR, initialize it the common way.
3213 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3214 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3215 HAS_RANGES_OFFSET for the later processing.
3216 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3217 * symtab.c: Include "addrmap.h"
3218 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3219 Move the psymtab locator into ...
3220 (find_pc_sect_psymtab_closer): ... a new function.
3222 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3224 * arch-utils.c (gdbarch_update_p): Use default values for
3225 info.abfd and info.target_desc if they are NULL.
3226 (gdbarch_from_bfd): Remove assertion.
3227 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3228 using the current target description.
3229 (gdbarch_info_fill): Do not use default values for info->abfd
3230 and info->target_desc.
3232 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3234 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3236 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3238 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3239 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3241 * regcache.c (read_pc_pid): Remove, replace by ...
3242 (regcache_read_pc): ... this function.
3243 (write_pc_pid): Remove, replace by ...
3244 (regcache_write_pc): ... this function.
3245 (read_pc, write_pc): Update.
3247 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3248 write_pc_pid by regcache_read_pc and regcache_write_pc.
3249 (displaced_step_fixup): Likewise.
3250 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3251 (prepare_to_proceed): Likewise.
3252 (proceed): Likewise.
3253 (adjust_pc_after_break): Likewise.
3254 (handle_inferior_event): Likewise.
3256 * linux-nat.c (cancel_breakpoint): Likewise.
3257 * linux-thread-db.c (check_event): Likewise.
3258 * aix-thread.c (aix_thread_wait): Likewise.
3259 * tracepoint.c (trace_dump_command): Likewise.
3261 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3263 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3264 SYMBOL_LOCATION_BATON.
3266 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3268 * target.h (struct target_ops): New field to_auxv_parse.
3269 * auxv.c (default_auxv_parse): New, renamed from previous
3271 (target_auxv_parse): Try to call target method. Fallback to
3272 default_auxv_parse if not found.
3273 * procfs.c (procfs_auxv_parse): New.
3274 (init_procfs_ops): On Solaris, in 64-bit mode, install
3277 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3279 * symfile.c (add_symbol_file_command): Use paddress rather than
3280 hex_string to print the address.
3282 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3284 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3285 return the null frame ID to terminate the backtrace.
3287 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3289 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3290 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3291 (SIG_FRAME_PC_OFFSET): Likewise.
3292 (SIG_FRAME_LR_OFFSET): Likewise.
3293 (SIG_FRAME_FP_OFFSET): Likewise.
3294 (rs6000_push_dummy_call): Likewise.
3295 (rs6000_return_value): Likewise.
3296 (rs6000_convert_from_func_ptr_addr): Likewise.
3297 (branch_dest, rs6000_software_single_step): Likewise.
3298 (deal_with_atomic_sequence): Rename to ...
3299 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3300 Do not call branch_dest; inline required parts of that function.
3301 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3302 with SYMBOL_LINKAGE_NAME.
3303 (struct reg, regsize): Delete.
3304 (read_memory_addr): Delete; inline into callers.
3305 (rs6000_skip_prologue): Move after skip_prologue.
3306 (skip_prologue): Remove prototype.
3307 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3308 initialization as if this variable were true. Do not install
3309 ppc64_sysv_abi_adjust_breakpoint_address.
3311 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3312 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3314 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3315 (SIG_FRAME_PC_OFFSET): Likewise.
3316 (SIG_FRAME_LR_OFFSET): Likewise.
3317 (SIG_FRAME_FP_OFFSET): Likewise.
3318 (rs6000_push_dummy_call): Likewise.
3319 (rs6000_return_value): Likewise.
3320 (rs6000_convert_from_func_ptr_addr): Likewise.
3321 (branch_dest, rs6000_software_single_step): Likewise. Replace
3322 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3323 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3324 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3325 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3326 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3328 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3329 (AIX_TEXT_SEGMENT_BASE): New macro.
3330 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3331 by AIX_TEXT_SEGMENT_BASE.
3333 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3334 (struct gdbarch_tdep): Remove text_segment_base member.
3335 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3336 ppc64_sysv_abi_adjust_breakpoint_address.
3338 * Makefile.in (rs6000-tdep.o): Update dependencies.
3339 (rs6000-aix-tdep.o): Likewise.
3341 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3342 Thiago Jung Bauermann <bauerman@br.ibm.com>
3344 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3345 * doublest.c (convert_typed_floating): Fix typo in comment.
3346 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3347 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3348 * frame.c (frame_unwind_address_in_block): Likewise.
3349 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3350 * symtab.h (struct symbol): Likewise.
3351 * tramp-frame.h (struct trad_frame_cache): Likewise.
3352 * value.c (allocate_repeat_value): Likewise.
3354 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3356 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3357 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3359 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3361 * parse.c (parse_exp_in_context): Don't override
3362 expression_context_pc if get_selected_block returned a valid
3365 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3367 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3368 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3369 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3371 * c-typeprint.c (c_type_print_base): Delete handling of template
3373 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3374 (METHOD_PTR_TO_VOFFSET): Delete.
3375 * defs.h (QUIT_FIXME): Delete.
3376 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3377 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3378 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3379 ninstantiations, and instantiations.
3380 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3381 (TYPE_FN_FIELD_INLINED): Delete.
3382 * srec.h (SREC_BINARY): Delete.
3383 * symtab.c (symbol_init_demangled_name): Delete.
3384 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3385 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3386 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3387 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3388 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3389 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3390 * target.h (enum thread_control_capabilities): Delete tc_switch.
3391 (target_can_switch_threads): Delete.
3393 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3395 * Makefile.in (objfiles.o): Update.
3396 * exec.c (exec_set_section_address): Support p->addr != 0.
3397 * objfiles.c (objfile_relocate): Update exec_ops section
3399 * symfile.c (place_section): Move exec_set_section_address call...
3400 (default_symfile_offsets): ...to here.
3402 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3404 * Makefile.in (ppc_linux_tdep_h): New macro.
3405 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3406 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3407 (powerpc_e500l_c): Likewise.
3408 (ppc-linux-nat.o): Update dependencies.
3409 (ppc-linux-tdep.o): Update dependencies.
3410 (rs6000-tdep.o): Update dependencies.
3412 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3413 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3414 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3415 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3416 (tdesc_powerpc_e500): Remove.
3418 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3419 and "features/rs6000/powerpc-altivec64.c".
3420 (ppc_supply_reg, ppc_collect_reg): Make global.
3421 (variants): Use tdesc_powerpc_32 for "powerpc" and
3422 tdesc_powerpc_altivec64 for "powerpc64".
3423 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3425 * ppc-linux-tdep.h: New file.
3427 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3428 Include "features/rs6000/powerpc-32l.c".
3429 Include "features/rs6000/powerpc-altivec32l.c".
3430 Include "features/rs6000/powerpc-64l.c".
3431 Include "features/rs6000/powerpc-altivec64l.c".
3432 Include "features/rs6000/powerpc-e500l.c".
3433 (ppc_linux_supply_gregset): New function.
3434 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3435 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3436 (ppc64_linux_gregset): Likewise.
3437 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3438 (ppc_linux_trap_reg_p): New function.
3439 (ppc_linux_write_pc): New function.
3440 (ppc_linux_core_read_description): New function.
3441 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3442 ppc_linux_core_read_description. Install orig_r3 and trap
3443 registers if present in the target description.
3444 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3446 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3447 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3448 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3449 (fetch_ppc_registers): Likewise.
3450 (store_ppc_registers): Likewise.
3451 (store_register): Likewise.
3452 (ppc_linux_read_description): Check whether AltiVec is supported.
3453 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3454 Linux target description.
3456 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3457 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3458 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3459 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3460 rs6000/powerpc-e500. Update -expedite variables accordingly.
3462 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3463 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3464 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3465 * features/rs6000/powerpc-e500.c: Regenerate.
3466 * features/rs6000/powerpc-32.c: Regenerate.
3467 * features/rs6000/powerpc-64.c: Regenerate.
3469 * features/rs6000/power-linux.xml: New file.
3470 * features/rs6000/power64-linux.xml: New file.
3471 * features/rs6000/powerpc-32l.xml: New file.
3472 * features/rs6000/powerpc-altivec32l.xml: New file.
3473 * features/rs6000/powerpc-64l.xml: New file.
3474 * features/rs6000/powerpc-altivec64l.xml: New file.
3475 * features/rs6000/powerpc-e500l.xml: New file.
3476 * features/rs6000/powerpc-32l.c: New (generated) file.
3477 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3478 * features/rs6000/powerpc-64l.c: New (generated) file.
3479 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3480 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3482 * regformats/reg-ppc.dat: Remove.
3483 * regformats/reg-ppc64.dat: Remove.
3484 * regformats/rs6000/powerpc-32.dat: Remove.
3485 * regformats/rs6000/powerpc-64.dat: Remove.
3486 * regformats/rs6000/powerpc-e500.dat: Remove.
3487 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3488 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3489 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3490 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3491 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3493 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3495 * thread.c (delete_thread): Call observer_notify_thread_exit.
3496 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3497 thread_exit observer.
3498 (mi_thread_exit): New.
3500 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3502 * breakpoint.c (create_exception_catchpoint): Remove prototype
3503 for already deleted function.
3504 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3505 * frame.h (show_stack_frame): Remove prototype.
3506 * stack.c (show_stack_frame): Remove empty, unused function.
3507 * source.c (symtab_to_fullname, print_source_lines): Small fix
3509 * value.c (show_values): Update comments to mention "show values"
3510 command instead of "info history".
3512 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3514 * linespec.c: Include "target.h".
3515 (minsym_found): Handle minimal symbols pointing to function
3516 descriptors. Use find_function_start_pc.
3517 * minsyms.c (msymbol_objfile): New function.
3518 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3519 to function descriptors.
3520 * symtab.c (fixup_section): Only use minimal symbol at the same
3521 address to determine section of a symbol.
3522 (find_function_start_pc): New function.
3523 (find_function_start_sal): Use it.
3524 * symtab.h (msymbol_objfile): Add prototype.
3525 (find_function_start_pc): Likewise.
3526 * value.c: Include "objfiles.h".
3527 (value_fn_field): Handle minimal symbols pointing to function
3529 * Makefile.in (linespec.o): Update dependencies.
3530 (value.o): Likewise.
3532 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3534 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3535 inside a PAD type is a bitfield.
3537 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3539 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3540 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3541 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3542 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3543 Allow typedefs when checking for function pointer arguments.
3544 Right-align small structs passed on the stack.
3545 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3546 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3547 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3549 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3551 * Makefile.in (arm-tdep.o): Update.
3552 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3553 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3554 (arm_pc_is_thumb): Use mapping symbols.
3555 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3556 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3557 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3558 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3559 * gdbarch.sh: Add record_special_symbol.
3560 * gdbarch.c, gdbarch.h: Regenerated.
3561 * objfiles.c (struct objfile_data): Add cleanup member.
3562 (register_objfile_data_with_cleanup): New function, from
3563 register_objfile_data.
3564 (register_objfile_data): Use it.
3565 (objfile_free_data): Call clear_objfile_data.
3566 (clear_objfile_data): Call cleanup functions.
3567 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3569 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3571 * objfiles.c (init_entry_point_info): Handle shared libraries.
3573 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3575 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3578 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3579 Pedro Alves <pedro@codesourcery.com>
3581 Implement displaced stepping.
3583 * gdbarch.sh (max_insn_length): New 'variable'.
3584 (displaced_step_copy, displaced_step_fixup)
3585 (displaced_step_free_closure, displaced_step_location): New
3587 (struct displaced_step_closure): Add forward declaration.
3588 * gdbarch.c, gdbarch.h: Regenerated.
3590 * arch-utils.c: #include "objfiles.h".
3591 (simple_displaced_step_copy_insn)
3592 (simple_displaced_step_free_closure)
3593 (displaced_step_at_entry_point): New functions.
3594 * arch-utils.h (simple_displaced_step_copy_insn)
3595 (simple_displaced_step_free_closure)
3596 (displaced_step_at_entry_point): New prototypes.
3598 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3599 (I386_MAX_MATCHED_INSN_LEN): ... this.
3600 (i386_absolute_jmp_p, i386_absolute_call_p)
3601 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3602 (i386_displaced_step_fixup): New functions.
3603 (struct i386_insn, i386_match_insn): Update.
3604 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3605 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3606 (i386_displaced_step_fixup): New prototype.
3607 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3608 Register gdbarch_displaced_step_copy,
3609 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3610 and gdbarch_displaced_step_location functions.
3612 * infrun.c (debug_displaced): New variable.
3613 (show_debug_displaced): New function.
3614 (struct displaced_step_request): New struct.
3615 (displaced_step_request_queue, displaced_step_ptid)
3616 (displaced_step_gdbarch, displaced_step_closure)
3617 (displaced_step_original, displaced_step_copy)
3618 (displaced_step_saved_copy, can_use_displaced_stepping): New
3620 (show_can_use_displaced_stepping, use_displaced_stepping)
3621 (displaced_step_clear, cleanup_displaced_step_closure)
3622 (displaced_step_dump_bytes, displaced_step_prepare)
3623 (displaced_step_clear_cleanup, write_memory_ptid)
3624 (displaced_step_fixup): New functions.
3625 (resume): Call displaced_step_prepare.
3626 (proceed): Call read_pc once, and remember the value. If using
3627 displaced stepping, don't remove breakpoints.
3628 (handle_inferior_event): Call displaced_step_fixup. Add some
3629 debugging output. When we try to step over a breakpoint, but get
3630 a signal to deliver to the thread instead, ensure the step-resume
3631 breakpoint is actually inserted. If a thread hop is needed, and
3632 displaced stepping is enabled, don't remove breakpoints.
3633 (init_wait_for_inferior): Call displaced_step_clear.
3634 (_initialize_infrun): Add "set debug displaced" command. Add
3635 "maint set can-use-displaced-stepping" command. Clear
3636 displaced_step_ptid.
3637 * inferior.h (debug_displaced): Declare variable.
3638 (displaced_step_dump_bytes): Declare function.
3640 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3643 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3645 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3646 (arm_force_mode_string, arm_show_fallback_mode)
3647 (arm_show_force_mode): New.
3648 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3650 (_initialize_arm_tdep): Add "set arm fallback-mode"
3651 and "set arm force-mode".
3652 * NEWS: Document new commands.
3654 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3656 * main.h (batch_silent): Declare.
3657 * event-top.c: Include main.h.
3658 (gdb_setup_readline): Remove extern batch_silent declaration.
3659 * infrun.c (normal_stop): Don't print source location when running in
3660 --batch-silent mode.
3661 * Makefile.in (event-top.o): Add main.h dependency.
3663 2008-05-02 Andreas Schwab <schwab@suse.de>
3665 * target.h (struct target_ops): Add
3666 to_watchpoint_addr_within_range.
3667 (target_watchpoint_addr_within_range): New function.
3668 * target.c (update_current_target): Inherit
3669 to_watchpoint_addr_within_range, defaulting to
3670 default_watchpoint_addr_within_range.
3671 (default_watchpoint_addr_within_range): New function.
3672 (debug_to_watchpoint_addr_within_range): New function.
3673 (setup_target_debug): Set to_watchpoint_addr_within_range.
3674 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3676 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3677 * breakpoint.c (watchpoints_triggered): Use
3678 target_watchpoint_addr_within_range.
3680 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3682 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3683 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3684 Set gdb_osabi to GDB_OSABI_DICOS.
3686 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3687 * osabi.c (gdb_osabi_name): Add "DICOS".
3689 * i386-dicos-tdep.c: New file.
3691 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3692 (ALLDEPFILES): Add i386-dicos-tdep.c.
3693 (i386-dicos-tdep.o): New rule.
3695 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3697 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3698 and register the fork's PTID as a thread.
3700 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3703 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3704 assign its value to the breakpoint created.
3705 (create_breakpoints): Add breakpoint_ops argument and pass it
3706 to create_breakpoint call.
3707 (break_command_really): Add breakpoint_ops argument and pass/assign
3709 (break_command_1): Pass NULL as ops argument.
3710 (set_breakpoint): Pass NULL as ops argument.
3711 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3712 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3713 catch and throw catchpoints.
3715 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3718 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3719 translate signal numeric value from the target to GDB's enum
3721 * gdbarch.c, gdbarch.h: Regenerated.
3722 * gdbarch.sh: Added two new functions target_signal_from_host and
3723 target_signal_to_host.
3724 * target.h (default_target_signal_from_host,
3725 default_target_signal_to_host): New functions - declarations.
3726 * signals/signals.c (struct gdbarch): New declaration.
3727 (default_target_signal_to_host, default_target_signal_from_host): New
3730 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3731 Pedro Alves <pedro@codesourcery.com>
3733 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3734 Johnston <jjohnstn@redhat.com>.
3736 * NEWS: Mention attach to stopped process fix.
3737 * infcmd.c (detach_command, disconnect_command): Discard the thread
3739 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3740 attaching. Use signal_stop_state.
3741 (signal_stop_state): Check stop_soon.
3742 * linux-nat.c (kill_lwp): Declare earlier.
3743 (pid_is_stopped, linux_nat_post_attach_wait): New.
3744 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3746 (linux_nat_attach): Use linux_nat_post_attach_wait.
3747 (detach_callback, linux_nat_detach): Improve handling for signalled
3749 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3750 from the process ID.
3751 * Makefile.in (infcmd.o): Update.
3753 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3755 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3756 * arm-tdep.c (arm_frame_is_thumb): New.
3757 (arm_pc_is_thumb): Clarify comment.
3758 (thumb_analyze_prologue): Remove PC special case.
3759 (thumb_scan_prologue): Take a block_addr argument. Use it for
3760 find_pc_partial_function. Remove unused variables.
3761 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3762 for find_pc_partial_function. Remove PC special case.
3763 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3764 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3765 (arm_get_next_pc): Use arm_frame_is_thumb.
3766 (arm_write_pc): Use CPSR_T instead of 0x20.
3767 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3768 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3770 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3771 DWARF2_FRAME_REG_FN.
3772 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3773 DWARF2_FRAME_REG_FN.
3774 (struct dwarf2_frame_state_reg): Add FN to loc union.
3776 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3778 * exec.c (print_section_info): Add missing '\n'.
3780 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3782 * thread.c (add_thread): Move observer call to ...
3783 (add_thread_silent): ... here.
3785 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3787 * rs6000-tdep.c: Update for unwinder changes.
3788 * ppcobsd-tdep.c: Likewise.
3790 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3792 * s390-tdep.c: Update for unwinder changes.
3794 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3796 * spu-tdep.c: Update for unwinder changes.
3798 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3800 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3801 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3802 sparc64-linux-tdep.c: Update for unwinder changes.
3804 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3806 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3807 for unwinder changes.
3808 * mips-tdep.c: Likewise.
3809 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3812 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3814 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3817 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3819 Update i386 and amd64 ports for unwinder changes.
3821 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3822 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3823 (amd64_frame_unwind): Use default_frame_sniffer.
3824 (amd64_frame_sniffer): Delete.
3825 (amd64_sigtramp_frame_cache): Expect this_frame.
3826 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3827 (amd64_sigtramp_frame_sniffer): Update signature.
3828 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3829 (amd64_frame_base_address): Expect this_frame.
3830 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3832 (amd64_init_abi): Use set_gdbarch_dummy_id and
3833 frame_unwind_append_unwinder.
3834 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3835 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3836 (i386_frame_unwind): Use default_frame_sniffer.
3837 (i386_frame_sniffer): Delete.
3838 (i386_sigtramp_frame_cache): Expect this_frame.
3839 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3840 (i386_sigtramp_frame_sniffer): Update signature.
3841 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3842 (i386_frame_base_address): Update signature.
3843 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3844 (i386_push_dummy_call): Update comment.
3845 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3847 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3848 and frame_unwind_append_unwinder.
3849 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3850 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3851 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3852 i386nbsd-tdep.c: Update for unwinder changes.
3854 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3856 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3857 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3859 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3860 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3861 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3863 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3865 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3867 * tramp-frame.h (struct tramp_frame): Update signature of init.
3868 * Makefile.in (trad-frame.o): Update.
3870 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3872 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3873 (execute_stack_op): Put this_frame in the baton.
3874 (execute_cfa_program): Take this_frame.
3875 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3876 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3877 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3878 (dwarf2_frame_this_id): Adjust to work on this_frame.
3879 (dwarf2_signal_frame_this_id): Delete.
3880 (dwarf2_frame_prev_register): Update signature. Use new frame
3882 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3883 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3884 dwarf2_frame_sniffer.
3885 (dwarf2_append_unwinders): New.
3886 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3888 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3889 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3890 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3891 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3892 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3893 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3894 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3895 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3896 (dwarf2_append_unwinders): Declare.
3897 (dwarf2_frame_base_sniffer): Update declaration.
3898 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3901 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3903 Convert frame unwinders to use the current frame and
3906 * frame.c (frame_debug): Make global.
3907 (get_frame_id): Pass this frame to unwinder routines.
3908 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3909 (do_frame_register_read): Do not discard the return value of
3910 frame_register_read.
3911 (frame_register_unwind): Remove debug messages. Use
3912 frame_unwind_register_value.
3913 (frame_unwind_register_value, get_frame_register_value): New
3915 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3916 (get_frame_args_address, get_frame_type): Pass this frame to
3918 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3920 * frame.h: Update comments.
3921 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3922 (frame_prepare_for_sniffer): Declare.
3923 * frame-unwind.h: Update comments and parameter names.
3924 (default_frame_sniffer): Declare.
3925 (frame_prev_register_ftype): Return a struct value *.
3926 (struct frame_unwind): Remove prev_pc member.
3927 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3928 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3929 (frame_unwind_got_register, frame_unwind_got_memory)
3930 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3931 * frame-base.h: Update comments and parameter names.
3932 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3933 if necessary. Add debugging output.
3934 * sentinel-frame.c (sentinel_frame_prev_register)
3935 (sentinel_frame_this_id): Update for new signature.
3936 (sentinel_frame_prev_pc): Delete.
3937 (sentinel_frame_unwinder): Remove prev_pc.
3938 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3940 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3941 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3942 (frame_unwind_append_sniffer): Delete.
3943 (frame_unwind_append_unwinder): New function.
3944 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3945 from unwinders. Use frame_prepare_for_sniffer.
3946 (default_frame_sniffer, frame_unwind_got_optimized)
3947 (frame_unwind_got_register, frame_unwind_got_memory)
3948 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3949 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3950 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3952 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3953 * gdbarch.c, gdbarch.c: Regenerated.
3954 * frame-base.c (default_frame_base_address)
3955 (default_frame_locals_address, default_frame_args_address): Update
3957 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3958 * infcall.c (call_function_by_hand): Update comments.
3959 * Makefile.in (frame-unwind.o): Update dependencies.
3961 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3963 * ada-lang.c (ada_value_primitive_packed_val): Only check
3964 value_lazy for memory lvals.
3965 * findvar.c (value_of_register_lazy): New function.
3966 (locate_var_value): Only check value_lazy for memory lvals.
3967 * valarith.c (value_subscripted_rvalue): Likewise.
3968 * valops.c (value_fetch_lazy): Handle both memory and register
3970 (search_struct_field, value_slice): Only check value_lazy for memory
3972 * value.c (struct value): Update comment for lazy.
3973 (value_primitive_field): Only check value_lazy for memory lvals.
3974 * value.h (value_lazy): Update comment.
3975 (value_of_register_lazy): Declare.
3977 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3979 * corefile.c (reopen_exec_file): Close any open files.
3981 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3983 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3984 show_memory_breakpoints to 1 while reading the instruction bundle.
3986 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3988 * gdbarch.sh: Document the return_value method. Explain that
3989 the FUNCTYPE parameter might be NULL.
3990 * gdbarch.h: Regenerated.
3991 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3992 type when calling using_struct_return, as this is unnecessary
3995 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3997 * terminal.h (create_tty_session): Fix return type.
3999 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4001 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4003 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4005 * breakpoint.c (condition_command, commands_from_control_command)
4006 (break_command_really): Minor reformatting.
4008 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4010 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4012 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4014 * amd64-tdep.c (amd64_get_longjmp_target): New.
4015 (amd64_init_abi): Register amd64_get_longjmp_target as
4016 gdbarch_get_longjmp_target callback.
4017 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4019 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4021 * breakpoint.h (enum bpstat_what_main_action): Delete
4022 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4024 * breakpoint.c (clrs): Delete.
4025 (bpstat_what): Update table.
4027 * infrun.c (handle_inferior_event): Remove
4028 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4030 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4032 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4033 Adjust all prototypes using mi_cmd_args_ftype to use
4035 (struct mi_cmd): Remove the args_func field.
4036 * mi/mi-cmds.c: Don't provide value for the args_func field.
4037 * mi/mi-main.c (mi_execute_async_cli_command)
4038 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4039 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4040 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4041 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4042 (mi_cmd_target_download): Adjust.
4043 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4044 (mi_cmd_execute): Do not check for args_func.
4045 (mi_execute_async_cli_command): Adjust.
4046 * mi/mi-parse.c: Don't check for args_func.
4048 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4050 * breakpoint.c (bpstat_check_location)
4051 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4052 New, extracted from bpstat_stop_status.
4053 (bpstat_stop_status): Use the above.
4055 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4057 * mi/mi-main.c (last_async_command): Rename to current_token.
4058 (previous_async_command): Remove.
4059 (mi_cmd_gdb_exit): Adjust.
4060 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4061 (mi_cmd_target_select): Adjust.
4062 (mi_cmd_execute): Don't set previous_async_command. Free token
4063 here even in async mode.
4064 (mi_execute_async_cli_command): Adjust.
4065 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4067 (mi_load_progress): Adjust.
4069 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4071 * infcmd.c (step_1_continuation): Always disable longjmp
4072 breakpoint if we're not going to do another step.
4074 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4076 exec_cleanup murder.
4077 * breakpoint.c (until_break_command_continuation): Add
4078 the 'error' parameter. Directly delete the breakoint as
4079 opposed to running cleanups.
4080 (until_break_command): Install continuation only
4081 after starting the target. Don't use exec cleanups,
4082 use ordinary cleanups. Discard cleanups is successfully
4083 started the target in async mode.
4084 (make_cleanup_delete_breakpoint): Remove.
4085 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4087 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4089 (struct continations): Add the 'error' parameter to the
4090 continuation_hook field.
4091 (add_continuation, do_all_continuations)
4092 (add_intermediate_continuation)
4093 (do_all_intermediate_continuations): Add the 'error' parameter.
4094 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4095 * inf-loop.c (inferior_event_handler): Instead of calling
4096 discard_all_continuations, use do_all_continuations with 1 as
4097 'error' parameter. Pass 0 as 'error' parameter in existing uses
4098 of discard_all_continuations.
4099 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4101 (step_once): Install continuation only after resuming the target.
4102 (step_1_continuation): Disable longjmp breakpoint on error.
4103 (finish_command_continuation): Add the error parameter. Delete
4104 the finish breakpoint directly, do not use cleanups.
4105 (finish_command): Do not use exec_cleanups. Always setup
4106 continuation. For sync case, immediately run them.
4107 (attach_command_continuation): Add the error parameter.
4108 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4109 remove step_resume_breakpoint -- adjust delete it directly.
4110 * interps.c (interp_set): Adjust call to do_all_continations.
4111 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4113 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4115 (mi_cmd_execute): Do not use exec_cleanup.
4116 (mi_execute_async_cli_command): Simplify the string concatenation
4117 logic. Do no use exec cleanup.
4118 (mi_exec_async_cli_cmd_continuation): New parameter error.
4119 Free last_async_command.
4120 * top.c (command_line_handler_continuation): New parameter error.
4121 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4122 (do_exec_cleanups): Remove.
4123 (add_continuation, do_all_continations)
4124 (add_intermediate_continuation)
4125 (do_all_intermediate_continuations): New parameter error.
4127 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4129 * breakpoint.h (bp_location_p): New typedef.
4130 Register a vector of bp_location_p.
4131 * breakpoint.c (always_inserted_mode)
4132 (show_always_inserted_mode): New.
4133 (unlink_locations_from_global_list): Remove.
4134 (update_global_location_list)
4135 (update_global_location_list_nothrow): New.
4136 (update_watchpoint): Don't free locations.
4137 (should_insert_location): New.
4138 (insert_bp_location): Use should_insert_location.
4139 (insert_breakpoint_locations): Copied from
4141 (insert_breakpoint): Use insert_breakpoint_locations.
4142 (bpstat_stop_status): Call update_global_location_list
4143 when disabling breakpoint.
4144 (allocate_bp_location): Don't add to bp_location_chain.
4145 (set_raw_breakpoint)
4146 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4147 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4148 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4149 (set_longjmp_resume_breakpoint)
4150 (enable_watchpoints_after_interactive_call_stop)
4151 (disable_watchpoints_before_interactive_call_start)
4152 (create_internal_breakpoint)
4153 (create_fork_vfork_event_catchpoint)
4154 (create_exec_event_catchpoint, set_momentary_breakpoint)
4155 (create_breakpoints, break_command_1, watch_command_1)
4156 (create_exception_catchpoint)
4157 (handle_gnu_v3_exceptions)
4158 (disable_breakpoint, breakpoint_re_set_one)
4159 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4160 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4161 Call update_global_location_list.
4162 (delete_breakpoint): Don't remove locations and don't
4163 try to reinsert them. Call update_global_location_list.
4164 (update_breakpoint_locations): Likewise.
4165 (restore_always_inserted_mode): New.
4166 (update_breakpoints_after_exec): Temporary disable
4167 always inserted mode.
4168 * Makefile.in: Update dependencies.
4170 * infrun.c (proceed): Remove breakpoints while stepping
4172 (handle_inferior_event): Don't remove or insert
4174 * linux-fork.c (checkpoint_command): Remove breakpoints
4175 before fork and insert after.
4176 (linux_fork_context): Remove breakpoints before switch
4178 * target.c (target_disconnect, target_detach): Remove
4179 breakpoints from target.
4182 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4184 * breakpoint.c (print_one_breakpoint_location): In MI
4185 mode, report the location string the breakpoint was
4186 originally created with.
4188 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4190 * Makefile.in (xtensa-tdep.o): Update dependencies.
4191 * configure.tgt (xtensa*): Update dependencies.
4192 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4193 Local variable areg renamed to arreg.
4194 (areg_number): New function.
4195 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4196 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4197 replaced by arreg_number.
4198 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4199 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4200 (xtensa_scan_prologue): New function.
4201 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4202 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4203 value based on prologue analysis. Fix the bugs preventing WS and
4204 AR4-AR7/A11 registers from getting right values for intermediate frames,
4205 whose registers have been already spilled.
4206 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4207 and arreg_number appropriately.
4208 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4209 svr4_ilp32_fetch_link_map_offsets.
4211 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4213 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4214 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4216 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4218 * acinclude.m4: Add override.m4.
4219 * configure: Regenerate.
4221 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4223 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4224 initialized with a trailing space now. Use PROMPT_ARG of
4225 COMMAND_LINE_INPUT instead of printing it ourselves.
4227 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4229 * NEWS: Document support for 64-bit core file.
4231 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4233 * NEWS: Add information on calling convention and new SH CLI options.
4235 * sh-tdep.c (sh_cc_gcc): New static string.
4236 (sh_cc_renesas): Ditto.
4237 (sh_cc_enum): New static string array.
4238 (sh_active_calling_convention): New static string pointer denoting
4239 active user chosen ABI.
4240 (sh_is_renesas_calling_convention): New function to return function
4241 specific ABI, or user choice if necessary.
4242 (sh_use_struct_convention): Rename first argument and turn around its
4243 meaning. Check for renesas ABI and return accordingly.
4244 (sh_use_struct_convention_nofpu): New function.
4245 (sh_next_flt_argreg): Get function type as third parameter. Check
4246 for renesas ABI and choose floating registers accordingly.
4247 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4248 struct return slot accordingly.
4249 (sh_push_dummy_call_nofpu): Ditto.
4250 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4251 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4252 (sh_return_value_fpu): Evaluate ABI and give to
4253 sh_use_struct_convention.
4254 (show_sh_command): New function.
4255 (set_sh_command): Ditto.
4256 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4259 * gdbarch.sh (return_value): Add func_type argument.
4260 * gdbarch.c: Regenerate.
4262 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4263 val_type so as not to collide with value_type function. Call
4264 using_struct_return with additional function type argument.
4265 * infcall.c (call_function_by_hand): Call using_struct_return and
4266 gdbarch_return_value with additional function type argument.
4267 * infcmd.c (print_return_value): Take addition func_type argument.
4268 Call gdbarch_return_value with additional function type argument.
4269 (finish_command_continuation): Call print_return_value with additional
4270 function type argument.
4271 (finish_command): Ditto.
4272 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4273 additional function type argument.
4274 * stack.c (return_command): Call using_struct_return and
4275 gdbarch_return_value with additional function type argument.
4276 * value.c (using_struct_return): Take additional function type argument.
4277 * value.h (using_struct_return): Accommodate declaration.
4278 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4279 * amd64-tdep.c (amd64_return_value): Ditto.
4280 * arm-tdep.c (arm_return_value): Ditto.
4281 * avr-tdep.c (avr_return_value): Ditto.
4282 * cris-tdep.c (cris_return_value): Ditto.
4283 * frv-tdep.c (frv_return_value): Ditto.
4284 * h8300-tdep.c (h8300_return_value): Ditto.
4285 (h8300h_return_value): Ditto.
4286 * hppa-tdep.c (hppa32_return_value): Ditto.
4287 (hppa64_return_value): Ditto.
4288 * i386-tdep.c (i386_return_value): Ditto.
4289 * ia64-tdep.c (ia64_return_value): Ditto.
4290 * iq2000-tdep.c (iq2000_return_value): Ditto.
4291 * m32c-tdep.c (m32c_return_value): Ditto.
4292 * m32r-tdep.c (m32r_return_value): Ditto.
4293 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4294 * m68k-tdep.c (m68k_return_value): Ditto.
4295 (m68k_svr4_return_value): Ditto.
4296 * m88k-tdep.c (m88k_return_value): Ditto.
4297 * mep-tdep.c (mep_return_value): Ditto.
4298 * mips-tdep.c (mips_eabi_return_value): Ditto.
4299 (mips_n32n64_return_value): Ditto.
4300 (mips_o32_return_value): Ditto.
4301 (mips_o64_return_value): Ditto.
4302 * mn10300-tdep.c (mn10300_return_value): Ditto.
4303 * mt-tdep.c (mt_return_value): Ditto.
4304 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4305 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4306 (ppc_sysv_abi_broken_return_value): Ditto.
4307 (ppc64_sysv_abi_return_value): Ditto.
4308 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4309 (ppc_sysv_abi_broken_return_value): Ditto.
4310 (ppc64_sysv_abi_return_value): Ditto.
4311 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4312 * rs6000-tdep.c (rs6000_return_value): Ditto.
4313 * s390-tdep.c (s390_return_value): Ditto.
4314 * score-tdep.c (score_return_value): Ditto.
4315 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4316 (sh_return_value_fpu): Ditto.
4317 * sh64-tdep.c (sh64_return_value): Ditto.
4318 * sparc-tdep.c (sparc32_return_value): Ditto.
4319 * sparc64-tdep.c (sparc64_return_value): Ditto.
4320 * spu-tdep.c (spu_return_value): Ditto.
4321 * v850-tdep.c (v850_return_value): Ditto.
4322 * vax-tdep.c (vax_return_value): Ditto.
4323 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4324 * xtensa-tdep.c (xtensa_return_value): Ditto.
4326 * gdbtypes.h (struct type): Add calling_convention member.
4327 * dwarf2read.c (read_subroutine_type): Add calling convention read
4328 from DW_AT_calling_convention attribute to function type.
4330 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4332 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4333 multi_f77_subscript to support values from registers.
4334 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4335 * value.h (value_subscripted_rvalue): Add prototype.
4337 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4339 * f-valprint.c (f_val_print): Likewise.
4341 2008-04-21 Craig Silverstein <csilvers@google.com>
4343 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4346 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4348 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4349 section is not a code section.
4351 2008-04-19 Craig Silverstein <csilvers@google.com>
4353 * NEWS: Add information on compressed debug sections.
4355 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4357 * mi/mi-cmd-var.c (varobj_update_one): Print new
4358 value for variable objects that changed type.
4360 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4362 * varobj.c (varobj_invalidate): Don't touch floating
4365 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4367 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4368 (multiple_symbols_cancel): Remove extra const.
4369 * symtab.h: Likewise.
4371 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4373 * interps.c (top_level_interpreter): Rename static variable...
4374 (top_level_interpreter_ptr): ...to this.
4375 (top_level_interpreter): New function.
4377 * interps.h: New extern for top_level_interpreter.
4379 * linespec.c: Include interps.h and mi/mi-cmds.h.
4380 (decode_line_2): When using MI, always set all breakpoints in menu.
4382 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4384 2008-04-18 Craig Silverstein <csilvers@google.com>
4386 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4387 * config.in, configure: Regenerate.
4388 * dwarf2read.c: Include zlib.h if present.
4389 Modified *_SECTION macros.
4390 (section_is_p): New.
4391 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4392 (dwarf2_resize_section): New.
4393 to determine whether a given section has a given name.
4394 (zlib_decompress_section): New.
4395 (dwarf2_read_section): Read the compressed section if present
4397 * MAINTAINERS: Added myself to section Write After Approval.
4399 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4401 * defs.h (exec_set_section_offsets): Remove prototype.
4402 * exec.c (exec_set_section_offsets): Remove function.
4404 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4406 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4407 in the search for the matching symbol.
4409 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4411 * breakpoint.c (update_watchpoint): Always reparse
4414 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4416 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4417 the breakpoint address only once.
4419 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4421 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4422 rather than a hard-coded architecture, for xcoff executables.
4424 2008-04-17 Doug Evans <dje@google.com>
4426 * buildsym.c (watch_main_source_file_lossage): New fn.
4427 (end_symtab): Call it.
4429 * source.c (find_and_open_source): Add some comments clarifying
4430 handling of FULLNAME argument. Make static. Remove pointless
4433 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4435 * inf-loop.c (inferior_event_handler): Also run the intermediate
4436 continuations in the INF_EXEC_COMPLETE case.
4438 2008-04-16 Tom Tromey <tromey@redhat.com>
4440 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4441 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4442 * cli/cli-decode.c (set_cmd_async_ok): New function.
4443 (get_cmd_async_ok): New function.
4444 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4446 * top.c (execute_command): Use get_cmd_async_ok.
4447 * infcmd.c: Include cli/cli-decode.h.
4448 (_initialize_infcmd): Mark "interrupt" as async-ok.
4449 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4451 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4454 * exec.c: Correct "arch-utils.h" include.
4456 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4459 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4460 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4461 * breakpoint.c (bpdisp_texst): New function. The function takes over
4462 the role of bpstats static array in print_one_breakpoint_location.
4463 (print_it_typical): Print "Temporary breakpoint" instead
4464 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4465 protocols, print disp field.
4466 (print_one_breakpoint_location): Removed bpdisps static definition.
4467 Call new bpstat_text function to get value for 'disp' field.
4468 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4470 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4472 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4473 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4474 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4475 * gnulib/Makefile.in: Regenerate.
4477 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4479 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4480 (defs_h): Use $(GNULIB_H).
4481 (all-lib): Depend on gnulib/Makefile.
4482 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4483 * config.in, gnulib/Makefile.in: Regenerated.
4485 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4487 * Makefile.in (LIBGNU, INCGNU): Define.
4488 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4489 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4491 ($(LIBGNU), all-lib): New rules.
4492 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4493 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4494 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4495 * gnulib: New directory, from gnulib-tool.
4496 * configure, aclocal.m4: Regenerated.
4498 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4500 * linux-thread-db.c (have_threads_callback): Check thread->private.
4502 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4503 Vladimir Prus <vladimir@codesourcery.com>
4506 * varobj.c (value_of_root): Update the expression for
4508 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4511 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4513 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4514 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4515 (mi_cmd_var_set_format): Use new mi_parse_format.
4516 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4518 * Makefile.in (mi-cmd-var.o): Update dependencies.
4520 * varobj.h (varobj_get_formatted_value): Declare.
4521 * varobj.c (my_value_of_variable): Added format parameter.
4522 (cplus_value_of_variable): Likewise.
4523 (java_value_of_variable): Likewise.
4524 (c_value_of_variable): Likewise. Evaluate expression based
4525 on format parameter.
4526 (struct language_specific): Add format parameter to function member
4528 (varobj_get_formatted_value): New.
4529 (varobj_get_value): Added format parameter to method call.
4531 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4533 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4534 instance flags of the undefined type before calling replace_type.
4536 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4538 * target.h (enum strata): Remove the download_stratum.
4540 2008-04-07 Doug Evans <dje@google.com>
4542 * buildsym.h (last_source_file): Add dwarf info to comment.
4543 (last_source_start_addr): Ditto.
4545 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4547 * alphanbsd-tdep.c: Include "target.h".
4548 * mn10300-tdep.c: Include "target.h".
4549 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4551 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4553 Fix breakpoint condition that use member variables.
4554 * valops.c (check_field): Remove.
4555 (check_field_in): Rename to check_field.
4556 (value_of_this): Use la_name_of_this.
4557 * value.h (check_field): Adjust prototype.
4559 * language.h (la_value_of_this): Rename to la_name_of_this.
4560 * language.c (unknown_language_defn): Specify "this" for
4562 (auto_language_defn): Likewise.
4563 (local_language_defn): Likewise.
4564 * ada-lang.c (ada_language_defn): Adjust comment.
4565 * c-lang.c (c_language_defn): Adjust comment.
4566 (cplus_language_defn): Specify "this" for name_of_this.
4567 (asm_language_defn): Adjust comment.
4568 (minimal_language_defn): Adjust comment.
4569 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4570 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4571 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4572 * objc-lang.c (objc_language_defn): Specify "self" for
4574 * p-lang.c (pascal_language_defn): Specify "this" for
4576 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4578 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4579 proper scope, and check for field in type of "this", without
4580 trying to create a value.
4582 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4584 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4585 (mi_error_message): Delete declaration.
4586 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4587 returning MI_CMD_ERROR.
4588 * mi/mi-main.c (mi_error_message): Delete.
4589 (mi_cmd_exec_interrupt):
4590 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4591 (mi_cmd_thread_info): Call error instead of returning
4593 (mi_cmd_data_list_register_values): Call error instead of
4594 returning MI_CMD_ERROR. Adapt to new get_register interface.
4595 (get_register): Change return typo to void. Call error instead of
4596 returning MI_CMD_ERROR.
4597 (mi_cmd_data_write_register_values): Call error instead of
4598 returning MI_CMD_ERROR.
4599 (mi_cmd_list_features): Return MI_CMD_DONE.
4600 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4601 (mi_execute_command): Always print exceptions with -error.
4603 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4605 * NEWS: Mention new commands set/show multiple-symbols.
4607 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4609 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4610 (multiple_symbols_cancel): New constants.
4611 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4612 (multiple_symbols_select_mode): New function.
4613 (_initialize_symtab): Add new set/show multiple-symbols commands.
4614 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4615 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4616 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4618 * linespec.c (decode_line_2): Likewise.
4620 2008-04-03 Doug Evans <dje@sebabeach.org>
4622 * symtab.h (enum free_code): Delete free_contents, unused.
4623 * symmisc.c (free_symtab_block): Delete.
4624 (free_symtab, case free_code): Delete.
4626 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4628 * valops.c (value_cast_structs): New function. Cast related
4629 STRUCT types up/down and return cast value. The body of this
4630 function comes mostly from value_cast_pointers.
4631 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4632 to value_cast_structs. Now value_cast_pointers needs only create
4633 appropriate reference after using value_cast_structs for actual
4635 (value_cast): Handle references.
4637 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4639 * MAINTAINERS: Added myself to section Write After Approval.
4641 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4643 * ia64-tdep.c (examine_prologue): Correct array access.
4645 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4647 * cp-support.c (first_component_command): Return if no arguments.
4649 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4651 * ser-mingw.c (ser_windows_open): Open requested name.
4653 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4655 * MAINTAINERS: Added myself.
4657 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4659 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4660 parameter. If it is NULL, don't call error.
4661 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4662 `do_mesg' parameter to find_default_run_target. If no target was
4665 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4667 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4668 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4669 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4671 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4673 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4677 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4679 * features/Makefile (%.dat): Set xmltarget to the base filename
4680 of the XML source, without subdirectory.
4681 * regformats/rs6000/powerpc-32.dat: Regenerate.
4682 * regformats/rs6000/powerpc-64.dat: Regenerate.
4683 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4685 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4687 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4690 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4692 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4693 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4695 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4697 * objfiles.h (struct objfile): New GDBARCH member.
4698 (get_objfile_arch): Add prototype.
4699 * objfiles.c: Include "arch-utils.h".
4700 (allocate_objfile): Look up gdbarch associated with bfd.
4701 (get_objfile_arch): New function.
4702 * Makefile (objfiles.o): Update dependencies.
4704 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4706 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4708 (locexpr_describe_location): Replace current_gdbarch by
4710 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4711 (dwarf2_add_field): Likewise.
4712 (read_tag_pointer_type): Likewise.
4713 (read_base_type): Likewise.
4714 (new_symbol): Likewise.
4716 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4717 (decode_base_type, decode_function_type): Likewise.
4718 (coff_read_struct_type, coff_read_enum_type): Likewise.
4719 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4720 (decode_base_type): Likewise.
4721 (coff_read_enum_type): Likewise.
4722 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4723 (coff_read_enum_type): Likewise.
4725 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4726 (end_psymtab): Likewise.
4727 (process_one_symbol): Likewise.
4729 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4730 (parse_procedure): Likewise.
4731 (parse_partial_symbols): Likewise.
4733 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4735 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4736 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4738 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4739 static range_index_type by built-in type.
4740 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4741 (read_enum_type): Likewise.
4743 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4746 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4748 * varobj.h (varobj_floating_p): Declare.
4749 * varobj.c (varobj_floating_p): New.
4750 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4751 '@' as the name, update all floating varobjs.
4753 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4755 * varobj.c (struct varobj_root): Rename use_selected_frame to
4756 floating, and clarify the meaning.
4757 (varobj_create, varobj_update, new_root_variable): Adjust.
4758 (value_of_root): Don't use type_changed as in variable,
4760 (c_value_of_root): Adjust.
4762 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4764 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4766 (linux_nat_wait): Add main lwp to gdb's thread list.
4767 * linux-thread-db.c (find_new_threads_callback): Also attach to
4768 already listed threads which thread_db didn't know about yet.
4770 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4772 * linux-nat.c (drain_queued_events): Fix comment typo.
4773 (linux_nat_attach): In async mode, don't rely on storing a pending
4774 status. Instead place the wait status on the pipe.
4775 (linux_nat_resume): Remove unreacheable shortcut code in async
4777 (stop_wait_callback): In async mode, don't store pending status.
4778 Instead, cancel breakpoints or resend the signal appropriatelly.
4779 (cancel_breakpoint): New, refactored from
4780 cancel_breakpoints_callback.
4781 (cancel_breakpoints_callback): Call cancel_breakpoint.
4782 (pipe_to_local_event_queue): Remove special token processing.
4783 (linux_nat_wait): Issue an internal error if a pending status is
4784 found in async mode.
4786 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4788 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4790 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4791 Vladimir Prus <vladimir@codesourcery.com>
4793 * varobj.c (struct varobj_root): New component thread_id.
4794 (varobj_get_thread_id, check_scope): New functions.
4795 (c_value_of_root): Use check_scope. Switch to the
4796 proper thread if necessary.
4798 * varobj.h (varobj_get_thread_id): New extern.
4800 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4802 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4805 * top.c: Revert 2008-03-21 changes.
4807 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4809 * thread.c (make_cleanup_restore_current_thread): Make it
4811 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4812 * varobj.c (varobj_update): Don't save/restore frame.
4813 (c_value_of_root): Save/restore thread and frame here,
4814 using make_cleanup_restore_current_thread.
4815 * Makefile.in: Update dependecies.
4817 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4819 * varobj.c (struct varobj_root): Clarify
4820 comment on the frame field.
4821 (varobj_create): Don't set frame if we have no
4824 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4827 Suggested by Jan Kratochvil:
4828 * top.c (gdb_rl_operate_and_get_next_completion): Call
4829 rl_redisplay_function.
4830 (gdb_rl_redisplay): New.
4831 (init_main): Set rl_redisplay_function.
4833 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4835 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4836 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4837 (store_regs_kernel_thread): Likewise.
4839 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4841 Linux native async support.
4843 * target.h (struct target_ops): Delete to_async_mask_value and add
4845 (target_is_async_p, target_async): Formatting.
4846 (target_async_mask_value): Delete.
4847 (target_async_mask): Delete function declaration, and add new
4848 target macro with the same name.
4850 * target.c (update_current_target): Replace to_async_mask_value by
4851 to_async_mask. Default to_async_mask to return_one.
4852 (target_async_mask): Delete.
4853 (find_default_can_async_p, find_default_is_async_p): New.
4854 (init_dummy_target): register find_default_can_async_p and
4855 find_default_is_async_p on the dummy target.
4857 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4858 (debug_linux_nat_async): New global.
4859 (show_debug_linux_nat_async): New function.
4860 (linux_nat_async_enabled, linux_nat_async_mask_value)
4861 (linux_nat_event_pipe, linux_nat_num_queued_events)
4862 (linux_nat_async_events_enabled): New globals.
4863 (struct waitpid_result): New struct.
4864 (waitpid_queue): New global.
4865 (queued_waitpid, push_waitpid, drain_queued_events): New.
4866 (my_waitpid): Call queued_waitpid.
4867 (linux_child_follow_fork): Disable async events during the call.
4868 (blocked_mask): Delete.
4869 (sync_sigchld_action, async_sigchld_action): New globals.
4870 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4871 async mode, block events during the call.
4872 (linux_nat_create_inferior): New.
4873 (linux_nat_attach): In sync mode, restore the mask states. In
4874 async mode, wake the event loop immediatelly.
4875 (detach_callback): Drain all queued events of the lwp we're
4877 (linux_nat_detach): Block async mode, and drain events of the main
4879 (linux_nat_resume): If in async mode, mask async events during the
4880 call. If short circuiting, force event loop to wake up. If
4881 resuming, set target_executing, and register target events in the
4883 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4884 (linux_nat_wait): In async mode, block events during the call.
4885 Only enable/disable passing SIGINT to the inferior in sync mode.
4886 Get events from local waitpid queue. If no interesting events was
4887 found, return to events loop. Reregister target events in the
4888 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4889 (linux_nat_kill): Disable events on entry.
4890 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4891 here. Detach async mode from the event loop if there are no more
4892 forks available, otherwise leave it on.
4893 (sigchld_handler): Assure this is called only in sync mode.
4894 (linux_async_permitted, linux_async_permitted_1): New globals.
4895 (set_maintenance_linux_async_permitted)
4896 (show_maintenance_linux_async_permitted): New functions.
4897 (linux_nat_is_async_p, linux_nat_can_async_p)
4898 (linux_nat_async_mask): New.
4899 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4900 (get_pending_events, async_sigchld_handler): New.
4901 (linux_nat_async_events): New.
4902 (async_terminal_is_ours): New global.
4903 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4904 (async_client_callback, async_client_context): New.
4905 (linux_nat_async_file_handler, linux_nat_async)
4906 (linux_nat_disable_async, linux_nat_enable_async): New.
4907 (linux_nat_add_target): Register linux_nat_create_inferior,
4908 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4909 linux_nat_async_mask, linux_nat_terminal_inferior and
4910 linux_nat_terminal_ours.
4911 (_initialize_linux_nat): Remove local action variable, and update
4912 code that used it to use sync_sigchld_action. Add new
4913 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4914 set/show command in the maintenance class. Add new "linux-async"
4915 maintenance set/show command. Block SIGCHLD by default. Setup
4916 async_sichld_action, and sync_sigchld_action. Install the default
4918 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4921 * linux-thread-db.c (re_check_for_thread_db): New.
4922 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4923 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4924 (thread_db_async_mask): New.
4925 (init_thread_db_ops): Register thread_db_can_async_p,
4926 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4928 * remote.c (remote_async_mask_value): New.
4929 (remote_return_zero): New.
4930 (init_remote_ops): Register remote_return_zero as callbacks of
4931 to_can_async_p and to_is_async_p.
4932 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4933 use remote_async_mask_value.
4934 (remote_async_mask): New.
4935 (init_remote_async_ops): Remove to_async_mask_value setting and
4936 register remote_async_mask as to_async_mask callback in
4939 * Makefile.in (linux-nat.o): Update.
4941 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4943 * gdbthread.h (add_thread_with_info): New.
4944 * linux-thread-db.c: Add some documentation.
4945 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4946 (struct private_thread_info): Remove th_valid and ti_valid.
4947 Replace ti with tid.
4948 (thread_get_info_callback): Do not add TID to the new ptid. Do
4950 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4951 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4953 (attach_thread): Handle an already-existing thread. Use
4954 add_thread_with_info. Cache the th and tid.
4955 (detach_thread): Verify that private was set. Remove verbose
4956 argument and printing. Update caller.
4957 (thread_db_detach): Do not adjust inferior_ptid.
4958 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4959 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4960 (thread_db_wait): Do not use lwp_from_thread.
4961 (thread_db_pid_to_str): Use the cached TID.
4962 (thread_db_extra_thread_info): Check that private is set.
4963 (same_ptid_callback): Delete.
4964 (thread_db_get_thread_local_address): Do not use it or check
4965 is_thread. Check that private is set. Assume that the thread
4966 handle is already cached.
4967 (init_thread_db_ops): Remove to_resume and to_kill.
4968 * thread.c (add_thread_with_info): New.
4969 (add_thread): Use it.
4970 * linux-nat.c (find_thread_from_lwp): Delete.
4971 (exit_lwp): Do not use it. Check print_thread_events. Print before
4972 deleting the thread.
4973 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4974 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4975 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4976 printf_unfiltered for thread exits.
4977 * procfs.c (procfs_wait): Likewise.
4979 2008-03-21 Chris Demetriou <cgd@google.com>
4981 * symtab.c (rbreak_command): Quote symbol name before passing
4982 it to break_command.
4984 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4986 * eval.c (evaluate_subexp_for_address): Clarify error message.
4987 Use value_must_coerce_to_target.
4988 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4989 * valops.c (value_assign): Call value_coerce_to_target when
4990 assigning to anything but internalvars. Leave GDB-side arrays
4991 as arrays when assigning to internalvars.
4992 (value_must_coerce_to_target, value_coerce_to_target): New.
4993 (value_coerce_array, value_addr): Call value_coerce_to_target.
4994 (value_array): Create the array in GDB's memory instead of
4996 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4999 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5001 * top.c (quit_confirm): Warn that we will kill the program.
5003 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5005 * inflow.c (terminal_ours_1): Guard access to
5006 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5008 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5009 Jim Blandy <jimb@codesourcery.com>
5010 Daniel Jacobowitz <drow@false.org>
5012 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5013 (dwarf2_read_address): Update prototype.
5015 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5016 (signed_address_type): Likewise.
5017 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5018 (execute_stack_op): Update calls to unsigned_address_type,
5019 signed_address_type and dwarf2_read_address. Fix implementation
5020 of DW_OP_deref_size.
5022 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5023 (dwarf2_per_cu_addr_size): Likewise.
5024 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5025 (struct dwarf2_loclist_baton): Likewise.
5027 * dwarf2loc.c (find_location_expression): Update calls to
5028 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5029 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5030 (locexpr_describe_location): Likewise.
5031 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5032 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5033 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5034 to dwarf2_per_cu_addr_size (per_cu).
5035 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5036 (loclist_read_variable): Likewise.
5037 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5039 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5040 instead of baton->objfile.
5041 (dwarf2_per_cu_obfile): New function.
5042 (dwarf2_per_cu_addr_size): Likewise.
5044 * dwarf2-frame.c (struct comp_unit): Move higher.
5045 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5046 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5047 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5048 parameter by using fde->eh_frame_p. Use read_encoded_value
5049 to implement DW_CFA_set_loc.
5050 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5051 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5052 execute_stack_op and execute_cfa_program.
5053 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5054 (size_of_encoded_value): Remove.
5055 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5056 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5057 (add_cie): Set cie->unit backlink.
5058 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5060 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5062 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5064 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5065 gdbarch_bfd_arch_info.
5067 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5069 * aix-thread.c (pdc_read_regs): Minor reformatting.
5071 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5073 * thread.c (print_thread_info): Don't insist
5074 on having current thread if there are no
5077 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5079 * infcmd.c (attach_command_post_wait)
5080 (attach_command_continuation): New.
5081 (attach_command): Support background async execution, and async
5082 execution in synchronous mode.
5084 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5086 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5087 * symmisc.c (dump_symtab_1): Likewise.
5088 * wrapper.c (gdb_value_struct_elt): Likewise.
5090 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5092 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5094 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5096 * linux-nat.c (linux_nat_filter_event): New, refactored from
5098 (linux_nat_wait): Call linux_nat_filter_event.
5100 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5102 * top.c (execute_command): Fix uninitialized variable error.
5104 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5106 * Makefile.in (amd64nbsd-nat.o): New dependency.
5107 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5108 (_initialize_amd64nbsd_nat): Update target vector to use
5109 nbsd_pid_to_exec_file.
5110 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5112 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5114 Remove ignoring leading exec events code.
5115 * fork-child.c (startup_inferior): Do not set
5116 inferior_ignoring_leading_exec_events.
5117 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5118 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5119 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5120 (handle_inferior_event): Remove code for ignoring leading exec
5122 * target.c (update_current_target): Do not inherit, or default,
5123 to_reported_exec_events_per_exec_call.
5124 (debug_to_reported_exec_events_per_exec_call): Remove.
5125 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5126 * target.h (target_reported_exec_events_per_exec_call): Remove.
5127 (struct target): Remove the to_reported_exec_events_per_exec_call
5130 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5132 Implement -thread-info.
5133 * gdbthread.h (print_thread_info): Declare.
5135 * thread.c (print_thread_info): New, extracted
5136 from info_threads_command and adjusted to
5137 work for CLI and MI.
5138 (info_threads_command): Use print_thread_info.
5139 * Makefile.in: Update dependencies.
5141 * mi/mi-cmds.c (mi_cmds): Specify a handler
5143 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5144 * mi/mi-main.c (mi_cmd_thread_info): New.
5145 (mi_cmd_list_features): Include 'thread-info'.
5147 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5149 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5150 to decide whether to match instruction patterns using "sw" and "sd".
5152 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5154 * infcmd.c (jump_command): Postpone disabling stdin until after
5157 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5159 * inflow.c (gdb_getpgrp): New.
5160 (gdb_has_a_terminal): Use get_getpgrp.
5161 (terminal_ours_1): If attach_flag is set, don't refetch
5162 inferior_process_group.
5164 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5166 * features/library-list.dtd: Allow "section" elements as children
5167 of "library". Add "section" element and describe its attributes.
5169 * solib-target.c (struct lm_info): Add section_bases member.
5170 (library_list_start_segment): Error out if seen a section element.
5171 (library_list_start_section): New.
5172 (library_list_end_library): New.
5173 (solib_target_free_library_list): Free section_bases.
5174 (section_attributes): New.
5175 (library_children): Make "segment" optional. Add "section" child.
5176 (library_list_children): Register library_list_end_library.
5177 (solib_target_relocate_section_addresses): Handle section bases.
5179 * NEWS: Mention new qXfer:libraries:read section offsets support.
5181 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5183 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5184 (make_exec_error_cleanup): Remove declarations.
5185 * utils.c (exec_error_cleanup_chain): Remove.
5186 (do_exec_error_cleanups, discard_exec_error_cleanups)
5187 (make_exec_error_cleanup): Remove.
5188 * event-loop.c (start_event_loop): Adjust call to
5190 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5191 (async_disable_stdin): Don't register async_enable_stdin via
5193 * inf-loop.c (inferior_event_handler): Don't
5194 call do_exec_error_cleanups. Call async_enable_stdin instead.
5195 * event-loop.c (start_event_loop): Adjust call to
5197 * tui/tui-interp.c (tui_command_loop): Adjust call to
5200 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5203 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5204 * breakpoint.c (bpstat_do_actions): In async mode,
5205 don't jump to top expecting stop_bpstat to be already
5207 * event-loop.c (start_event_loop): Call async_enable_stdin
5209 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5211 (command_handler): Do not setup continuation here.
5212 (command_line_handler_continuation): Move to...
5213 * top.c (command_line_handler_continuation): ... here.
5214 (execute_command): In async mode, register continuation.
5215 Don't check frame's language in running in async mode.
5216 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5217 * inf-loop.c (complete_execution): Inline into...
5218 (inferior_event_handler): ... here. Clear target_executing before
5219 doing any cleanups. Don't try to show prompt if the target was
5221 * infcmd.c (signal_command): Add support for async mode.
5222 (finish_command): Only add continuation if the target was
5223 successfully resumed.
5224 * remote.c (init_async_opts): Register to_get_thread_local_address
5226 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5227 with sync_execution.
5228 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5231 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5233 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5234 * exec.c (exec_bfd_mtime): Define.
5235 (exec_close): Clear it.
5236 (exec_file_attach): Set it.
5237 * gdbcore.h (exec_bfd_mtime): Declare.
5238 * source.c (find_source_lines): Do not use bfd_get_mtime.
5240 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5242 * top.c (simplified_command_loop): Remove.
5244 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5246 Remove unused remote.c hooks.
5247 * remote.c (deprecated_target_resume_hook)
5248 (deprecated_target_wait_loop_hook): Remove.
5249 (remote_resume): Do not call deprecated_target_resume_hook.
5250 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5251 (remote_async_wait): Likewise.
5253 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5255 Implement MI notification for new threads.
5256 * doc/observer.texi (new_thread): Document.
5257 * observer.sh: Forward declare struct thread_info.
5258 * thread.c (add_thread): Notify observer.
5260 * interps.h (interp_init_ftype): New parameter
5262 (interp_set): Likewise.
5263 (top_level_interpreter_data): Declare.
5264 * interps.c (interp_set): New parameter top_level.
5265 Pass it to interpreter's init function. Remember
5266 top level interpreter.
5267 (interpreter_exec_cmd): Adjust.
5268 (top_level_interpreter_data): New.
5269 * main.c (captured_main): Pass 1 for top_level
5270 parameter of interp_set.
5271 * cli/cli-interp.c (cli_interpreter_init): New
5272 parameter top_level.
5273 * tui/tui-interp.c (tui_init): New parameter top_level.
5275 * mi/mi-interp.c (mi_new_thread): New.
5276 (mi_interpreter_init): If top level, register
5277 observer for new threads.
5279 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5281 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5283 * top.c (execute_command): Disable break and stop
5284 commands in async mode.
5286 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5289 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5290 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5291 Call target_stop in the INF_QUIT_REQ case.
5292 * Makefile.in (inf-loop.o): Update.
5294 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5296 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5297 Call target_stop in the INF_QUIT_REQ case.
5298 * Makefile.in (inf-loop.o): Update.
5300 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5302 * top.c (execute_command): Enable break, info and interrupt
5303 commands in async mode.
5305 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5306 Daniel Jacobowitz <dan@codesourcery.com>
5308 * breakpoint.h (breakpoint_restore_shadows): New
5310 * breakpoint.c (breakpoint_restore_shadows): New.
5311 (read_memory_nobpt): Delete.
5312 * gdbcore.h (read_memory_nobpt): Delete declaration.
5313 * target.c (memory_xfer_partial): Call
5314 breakpoint_restore_shadows.
5315 (restore_show_memory_breakpoints)
5316 (make_show_memory_beakpoints_cleanup): New.
5317 (show_memory_breakpoints): New.
5318 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5319 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5320 Make sure we see memory breakpoints when checking if
5321 breakpoint is still there.
5322 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5323 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5324 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5325 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5327 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5329 * thread.c (add_thread): Use printf_unfiltered to print.
5331 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5333 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5334 that is true only on x86-solaris and x86_64-solaris.
5335 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5336 with proc_get_LDT_entry.
5338 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5340 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5341 * config.in, configure: Regenerate.
5342 * fork-child.c (fork_inferior): Call create_tty_session.
5343 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5344 (create_tty_session): New function.
5345 * terminal.h: Declare create_tty_session.
5347 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5350 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5351 * mipsread.c: Include elf/internal.h.
5352 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5355 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5357 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5358 to get at the current architecture and at the target specific vector.
5359 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5360 remove define of I387_ST0_REGNUM.
5362 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5364 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5365 get at the current architecture
5366 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5369 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5370 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5372 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5373 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5374 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5376 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5377 at the target specific vector.
5379 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5380 architecture. Use gdbarch_tdep to get at the target specific vector.
5382 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5383 update caller. Use gdbarch_tdep to get at the target specific vector.
5385 (i386_register_to_value: Use get_frame_arch to get at the current
5388 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5391 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5392 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5393 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5394 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5396 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5399 (i387_convert_register_p, i387_register_to_value,
5400 i387_value_to_register): Update call for i386_fp_regnum_p.
5402 * i387-tdep.h: Remove comment.
5403 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5404 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5405 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5406 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5407 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5409 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5411 * Makefile.in (fork-child.o): Update.
5412 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5413 argument. Gather all gdbserver features together.
5414 * fork-child.c (exec_wrapper): New variable.
5415 (fork_inferior): Use it.
5416 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5417 (unset_exec_wrapper_command, _initialize_fork_child): New.
5419 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5421 * source.c (directory_command): Modify the determination of
5422 condition of terminal "from_tty".
5424 2008-03-10 Matt Rice <ratmice@gmail.com>
5426 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5428 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5430 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5431 of the data passing to strtoulst function.
5432 (info_spu_signal_command): Likewise.
5434 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5436 * mi/mi-interp.c (mi_command_loop): Remove
5439 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5441 * remote.c (extended_remote_attach_1): Make local variable pid an int
5444 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5446 * solib-svr4.c (svr4_same_1): New function, originally extracted
5447 from svr4_same and expanded to handle the sparc64 case.
5448 (svr4_same): Move up and reimplement using svr4_same_1.
5449 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5451 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5453 * MAINTAINERS: Move self to Paper trail.
5455 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5457 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5458 * event-loop.c (call_async_signal_handler): New.
5459 * event-loop.h (call_async_signal_handler)
5460 (gdb_call_async_signal_handler): Declare.
5461 (mark_async_signal_handler): Add comments.
5462 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5463 * mingw-hdep.c (sigint_event, sigint_handler): New.
5464 (gdb_select): Use them. Wait for the readline signal handler
5466 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5467 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5468 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5470 (remote_fileio_ctrl_c_signal_handler): Use
5471 gdb_call_async_signal_handler.
5472 (initialize_remote_fileio): Initialize sigint_fileio_token.
5473 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5474 not initialize tokens here.
5475 (handle_remote_sigint_twice): Likewise. Reinstall
5476 handle_remote_sigint.
5477 (async_remote_interrupt_twice): Just call interrupt_query.
5478 (cleanup_sigint_signal_handler): Do not delete tokens.
5479 (remote_interrupt, remote_interrupt_twice): Use
5480 gdb_call_async_signal_handler.
5481 (interrupt_query): Reinstall the default signal handler.
5482 (_initialize_remote): Initialize tokens here.
5484 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5486 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5487 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5488 Change the type of the lr register to code_ptr.
5489 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5490 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5491 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5492 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5493 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5494 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5495 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5497 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5499 * MAINTAINERS: Update my email address.
5501 2008-03-03 Keith Seitz <keiths@redhat.com>
5503 From Dave Murphy <davem@devkitpro.org>:
5504 * configure.ac: Set tcl configdir to win under mingw.
5505 * configure: Regenerate.
5507 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5509 * breakpoint.c (fetch_watchpoint_value): New function.
5510 (update_watchpoint): Set and clear val_valid. Use
5511 fetch_watchpoint_value. Handle unreadable values on the
5512 value chain. Correct check for user-requested array watchpoints.
5513 (breakpoint_init_inferior): Clear val_valid.
5514 (watchpoint_value_print): New function.
5515 (print_it_typical): Use it. Do not free or clear old_val. Print
5516 watchpoints even if old_val == NULL.
5517 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5518 becoming readable or unreadable.
5519 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5520 (do_enable_watchpoint): Likewise.
5521 * breakpoint.h (struct breakpoint): Update comment for val. Add
5523 * NEWS: Mention watchpoints on inaccessible memory.
5525 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5527 * Makefile.in (i386-nat.o): Update.
5528 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5529 i386_use_watchpoints.
5530 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5531 i386_use_watchpoints.
5532 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5533 (i386_stopped_by_watchpoint): Update call.
5534 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5535 * config/i386/nm-i386.h: Conditionalize definitions on
5536 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5537 (i386_use_watchpoints): Declare.
5538 (i386_stopped_data_address): Update.
5539 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5540 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5542 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5544 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5545 * version.in: Bump version to 6.8.50.20080229-cvs.
5547 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5549 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5552 2008-02-28 Tom Tromey <tromey@redhat.com>
5554 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5556 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5558 * infcmd.c (kill_if_already_running): Make static. Use
5559 target_require_runnable.
5560 * target.c (target_require_runnable): New.
5561 * target.h (target_require_runnable): Declare.
5563 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5565 * frame.c (reinit_frame_cache): Only annotate if frames were
5568 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5570 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5571 * regformats/reg-ppc64.dat: Likewise.
5573 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5575 * features/Makefile (%.dat): Emit xmltarget statement.
5577 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5578 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5580 * regformats/arm-with-iwmmxt.dat: Regenerate.
5581 * regformats/mips64-linux.dat: Regenerate.
5582 * regformats/mips-linux.dat: Regenerate.
5583 * regformats/rs6000/powerpc-32.dat: Regenerate.
5584 * regformats/rs6000/powerpc-64.dat: Regenerate.
5585 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5587 * regformats/reg-arm.dat: Add xmlarch statement.
5588 * regformats/reg-i386.dat: Likewise.
5589 * regformats/reg-i386-linux.dat: Likewise.
5590 * regformats/reg-x86-64-linux.dat: Likewise.
5591 * regformats/reg-spu.dat: Likewise.
5593 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5595 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5598 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5600 * utils.c (debug_timestamp): New.
5601 (vfprintf_unfiltered): Print timestamps if requested.
5602 (show_debug_timestamp): New.
5603 (initialize_utils): Register "set debug timestamp".
5604 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5606 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5608 * breakpoint.c (skip_prologue_sal): New function.
5609 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5610 computed from a line number.
5612 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5614 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5615 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5616 Set PC register type to "code_ptr".
5617 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5618 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5619 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5620 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5621 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5622 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5623 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5626 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5628 * regformats/regdat.sh: Rename init_registers function in
5629 generated file to init_registers_${name}.
5631 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5632 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5633 * regformats/reg-s390x.dat: Set "name" to s390x.
5635 2008-02-26 Greg Law <glaw@undo-software.com>
5637 * regcache.c (registers_changed): Call reinit_frame_cache.
5639 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5641 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5642 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5643 and svr4_fetch_objfile_link_map.
5644 * Makefile.in (sh-linux-tdep.o): Update.
5646 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5648 * amd64-tdep.c (amd64_classify): Add support for decimal float
5650 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5651 use the struct return convention.
5653 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5655 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5656 to old format. Discard breakpoint address if shared library is
5658 (breakpoint_1): Adjust formatting of table header accordingly.
5660 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5662 * remote.c (remote_get_threadlist): If the response
5663 is empty, don't try to parse it.
5665 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5667 Unbreak 'target async'.
5668 * serial.c (serial_async): Set the
5669 handler function before enabling async
5672 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5674 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5676 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5678 * remote.c (extended_remote_attach_1): Set attach_flag.
5679 (extended_remote_create_inferior_1): Clear attach_flag.
5681 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5683 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5685 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5686 * solib-svr4.c (solib_svr4_r_brk): New.
5687 (open_symbol_file_object, svr4_current_sos): Always check the
5689 (svr4_fetch_objfile_link_map): Do not set debug_base.
5690 (enable_break): Use r_brk if it is set.
5691 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5692 (svr4_lp64_fetch_link_map_offsets): Likewise.
5693 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5695 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5696 Mark Kettenis <kettenis@gnu.org>
5698 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5699 trad_frame_saved_reg.
5700 (trad-frame.h): New include.
5702 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5703 instead of frame_obstack_zalloc.
5704 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5706 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5708 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5710 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5711 from disassemble_info instead of gdbarch_byte_order.
5713 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5714 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5716 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5718 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5719 gdbarch as parameter.
5721 * gdbarch.{c,h}: Regenerate.
5723 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5725 * mem-break.c (default_memory_insert_breakpoint)
5726 (default_memory_remove_breakpoint): Likewise.
5727 * target.h (default_memory_remove_breakpoint)
5728 (default_memory_insert_breakpoint): Likewise.
5730 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5731 parameter. Replace current_gdbarch by gdbarch.
5732 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5733 (m32r_memory_remove_breakpoint): Likewise.
5735 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5737 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5739 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5741 * NEWS: Add entry describing Add support improvements.
5743 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5745 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5748 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5750 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5751 register_offset_hack anymore.
5753 * regcache.{c,h} (register_offset_hack): Remove.
5755 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5757 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5759 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5760 current_gdbarch by gdbarch.
5761 (hppa64_hpux_find_global_pointer): Likewise.
5762 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5763 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5764 find_global_pointer.
5766 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5768 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5770 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5771 of gdbarch_num_regs.
5773 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5774 replace current_gdbarch by gdbarch.
5775 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5777 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5779 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5780 and replace current_gdbarch by gdbarch.
5782 (store_register): Update call for exec_one_dummy_insn.
5783 (fetch_register, store_register): Update call of regmap.
5785 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5786 parameter and replace current_gdbarch by gdbarch.
5788 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5789 the current architecture. Update call for getregs_supplies and
5791 (ppcnbsd_fetch_inferior_registers): Likewise.
5793 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5794 replace current_gdbarch by gdbarch.
5795 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5796 get_regcache_arch to get at the current architecture. Update call for
5799 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5801 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5804 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5806 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5808 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5810 * NEWS: Mention pending breakpints in MI.
5812 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5814 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5816 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5818 Add script to build and test GDB using enable-targets=all.
5820 * gdb_buildall.sh: New file.
5822 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5824 * NEWS (New native configurations): Xtensa GNU/Linux.
5825 (New targets): Xtensa GNU/Linux.
5826 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5828 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5829 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5830 * configure.tgt (xtensa*-*-linux*): New entry.
5831 * xtensa-config.c (xtensa_tdep): New variable.
5832 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5833 (rmap): Change format based on new macro XTREG.
5834 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5835 * xtensa-linux-nat.c: New.
5836 * xtensa-linux-tdep.c: New.
5837 * xtensa-xtregs.c: New.
5838 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5839 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5840 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5841 (xtensa_register_t): New field coprocessor.
5842 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5843 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5844 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5845 Update to handle privileged registers.
5846 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5847 (xtensa_push_dummy_call): Set windowstart register correctly.
5848 (call0_analyze_prologue): Initialize xtensa_default_isa.
5849 (xtensa_derive_tdep): New.
5850 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5851 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5852 Call xtensa_derive_tdep().
5853 * config/xtensa/linux.mh: New.
5854 * regformats/reg-xtensa.dat: New.
5856 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5858 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5859 (filenames.h): New include.
5860 * Makefile.in (corelow.o): Add dependency for filenames.h.
5862 2008-02-08 Doug Evans <dje@google.com>
5864 * source.c (find_and_open_source): Always rewrite absolute filenames.
5866 2008-02-07 Doug Evans <dje@google.com>
5868 * breakpoint.c: #include "hashtab.h".
5869 (ambiguous_names_p): New fn.
5870 (update_breakpoint_locations): When restoring bp enable status, don't
5871 compare function names if any functions have same name.
5872 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5874 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5876 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5877 instead of just a VEC*. Update use of SV.
5878 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5880 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5882 * NEWS: Put all new commands since gdb-6.7 together.
5884 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5886 * ada-lang.c: #include "vec.h".
5887 (struct string_vector, new_string_vector, string_vector_append):
5889 (char_ptr): New typedef.
5890 (DEF_VEC_P (char_ptr)): New VEC type.
5891 (symbol_completion_add): Update profile to take the new VEC type
5892 instead of the old string_vector structure. Update code accordingly.
5893 (ada_make_symbol_completion_list): Use the new VEC type instead of
5894 the old string_vector structure, and update the code accordingly.
5895 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5897 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5899 * p-exp.y: Set current_type in missing places.
5900 (leftdiv_is_integer): New static variable.
5901 Typecast right operand of BINOP_DIV to long_double if both operands
5904 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5906 * remote-mips.c (set_breakpoint): Rename to...
5907 (mips_set_breakpoint): ... this.
5908 (clear_breakpoint): Rename to...
5909 (mips_clear_breakpoint): ... this.
5910 (common_breakpoint): Rename to...
5911 (mips_common_breakpoint): ... this.
5912 (check_lsi_error): Rename to...
5913 (mips_check_lsi_error): ... this.
5915 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5917 * language.h (struct language_defn): Add new field
5918 la_make_symbol_completion_list.
5919 * symtab.c (default_make_symbol_completion_list): Renames
5920 make_symbol_completion_list.
5921 (make_symbol_completion_list): New function.
5922 * symtab.h (default_make_symbol_completion_list): Add declaration.
5923 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5924 (auto_language, local_language): Likewise.
5925 * objc-lang.c (objc_language_defn): Likewise.
5926 * scm-lang.c (scm_language_defn): Likewise.
5927 * m2-lang.c (m2_language_defn): Likewise.
5928 * f-lang.c (f_language_defn): Likewise.
5929 * jv-lang.c (java_language_defn): Likewise.
5930 * p-lang.c (pascal_language_defn): Likewise.
5931 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5932 (minimal_language_defn): Likewise.
5933 * ada-lang.c (struct string_vector): New structure.
5934 (new_string_vector, string_vector_append, ada_unqualified_name)
5935 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5936 (ada_make_symbol_completion_list): New functions.
5937 (ada_language_defn): Set la_make_symbol_completion_list.
5938 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5939 this function is static.
5941 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5943 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5944 to account for call site optimizations.
5946 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5948 * tracepoint.c (read_actions): Handle end-of-text indicator
5949 in action list properly. (Committed by Jim Blandy)
5951 2008-02-05 Jim Blandy <jimb@red-bean.com>
5953 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5954 pseudoregister, not an internal error.
5955 Reported by: Andrzej Zaborowski
5957 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5959 * varobj.c (c_value_of_variable): Use xstrdup.
5961 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5963 Update stored rendition of varobj value when format changes.
5964 * varobj.c (varobj_set_display_format): Recomputed
5966 (c_value_of_variable): Return print_value.
5968 2008-02-03 Doug Evans <dje@google.com>
5970 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5971 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5972 * valops.c (value_one): New function.
5973 * value.h (value_one): Declare.
5975 Fix argument promotion for binary arithmetic ops for C.
5976 * valarith.c (unop_result_type): New fn.
5977 (binop_result_type): New fn.
5978 (value_binop): Move result type computation to binop_result_type.
5979 (value_pos, value_neg, value_complement): Move result type
5980 computation to unop_result_type.
5983 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5984 Return basetype, fieldno if found. All callers updated.
5985 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5987 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5988 * symfile.h (fill_in_vptr_fieldno): Delete.
5990 2008-02-02 Doug Evans <dje@google.com>
5992 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5994 * typeprint.c (*): Whitespace cleanup.
5996 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5997 Luis Machado <luisgpm@br.ibm.com>
5998 Thiago Jung Bauermann <bauerman@br.ibm.com>
6000 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6001 don't fit into registerson the stack the way GCC does.
6003 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6005 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6006 hash table for Ada symbols. Just store the linkage name as is,
6007 and leave the demangled_name as NULL.
6009 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6011 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6012 in the global scope.
6013 (new_symbol): Likewise.
6015 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6017 * breakpoint.c (break_command_1): Return void.
6018 (break_command_really): Return void. Rethrow
6019 exceptions instead of returning.
6020 (gdb_breakpoint): Remove the error_message parameter.
6021 Return void. Rename to set_breakpoint.
6022 * gdb.h (gdb_breakpoint): Rename and move to...
6023 * breakpoint.h (set_breakpoint): ...here.
6024 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6025 event hooks even if exception is thrown. Adjust to
6026 gdb_breakpoint interface changes.
6029 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6031 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6032 float in both first and second word in the doubleword, to support
6035 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6037 Properly rethrow exception. This fixes errors
6038 about non-existent functions for -break-insert.
6039 * breakpoint.c (break_command_really): Use throw_exception
6040 for rethrowing. If rethrowing, don't print the exception.
6042 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6044 * NEWS: Mention Decimal Floating Point support.
6046 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6048 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6049 value type to builtin_type_void_func_ptr.
6051 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6053 * s390-tdep.c (is_float_singleton, is_float_like,
6054 alignment_of, s390_return_value): Make checks for
6055 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6057 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6058 Thiago Jung Bauermann <bauerman@br.ibm.com>
6060 * infcmd.c (default_print_registers_info): Also print hex
6061 raw contents for TYPE_CODE_DECFLOAT registers.
6062 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6063 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6064 (rs6000_register_name): Add support for DFP pseudo-registers.
6065 (rs6000_pseudo_register_type): Likewise.
6066 rs6000_pseudo_register_reggroup_p): Likewise.
6067 (ppc_pseudo_register_read): New function.
6068 (ppc_pseudo_register_write): Likewise.
6069 (rs6000_pseudo_register_read): Likewise.
6070 (rs6000_pseudo_register_write): Likewise.
6071 (e500_pseudo_register_read): Move checks to
6072 rs6000_pseudo_register_read.
6073 (e500_pseudo_register_write): Move checks to
6074 rs6000_pseudo_register_write.
6075 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6076 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6077 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6078 num_pseudo_regs to account for DFP pseudo regs.
6080 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6082 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6083 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6084 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6085 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6086 e500_pseudo_register_read, e500_pseudo_register_write): Use
6087 IS_SPE_PSEUDOREG macro.
6088 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6089 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6090 Remove initialization of tdep->ppc_ev31_regnum.
6092 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6094 * printcmd.c (print_formatted): Handle references as for unformatted
6097 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6099 * eval.c (evaluate_subexp_standard): Add handling of user
6100 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6102 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6104 * eval.c (evaluate_subexp_standard): Support
6105 BINOP_INTDIV opcode.
6107 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6109 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6111 For BINOP_EXP, use length and signedness of left operand only for
6112 result, as for shifts.
6113 For integral operands to BINOP_EXP, use new integer_pow and
6114 uinteger_pow functions so as to get full range of results.
6115 (integer_pow): New function.
6116 (uinteger_pow): New function.
6118 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6120 Use vector for varobj_list_children interface.
6121 * gdb/varobj.c (varobj_list_children): Return vector
6123 * gdb/varobj.h (varobj_list_children): Adjust
6125 (varobj_p): Declare. Declare vector thereof.
6126 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6127 for varobj_list_children change.
6128 * Makefile.in (varobj_h): Update dependencies.
6130 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6132 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6133 TYPE_CODE_DECFLOAT arguments.
6134 (ppc64_sysv_abi_push_dummy_call) Likewise.
6135 (get_decimal_float_return_value): New function.
6136 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6137 values by calling get_decimal_float_return_value.
6138 (ppc64_sysv_abi_return_value): Likewise.
6140 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6142 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6143 for preprocessor macro information. Formatting changes.
6145 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6147 * remote.c (struct remote_state): Add cached_wait_status.
6148 (remote_exec_file): New variable.
6149 (PACKET_vAttach, PACKET_vRun): New constants.
6150 (extended_remote_restart): Do not query for status.
6151 (struct start_remote_args): New.
6152 (remote_start_remote): Take it as a second argument. Check
6153 whether the target is running. Issue an error for non-running
6154 non-extended targets. Cache the wait status. Set inferior_ptid
6156 (remote_open_1): Prompt to disconnect non-running targets. Make
6157 sure the target is marked running. Do not set inferior_ptid here.
6158 Update call to remote_start_remote. Do not call remote_check_symbols
6159 if the target is not running.
6160 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6161 argument. Handle a non-running target.
6162 (remote_detach): Use it.
6163 (extended_remote_detach): New.
6164 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6165 (extended_remote_attach_1, extended_remote_attach)
6166 (extended_async_remote_attach): New.
6167 (remote_vcont_resume): Remove unused variable.
6168 (remote_wait, remote_async_wait): Use any cached wait status.
6169 (putpkt_binary, getpkt): Clear any cached wait status.
6170 (extended_remoute_mourn_1): New.
6171 (extended_remote_mourn): Use it.
6172 (extended_async_remote_mourn, extended_remote_run): New.
6173 (extended_remote_create_inferior_1): New.
6174 (extended_remote_create_inferior): Use it.
6175 (extended_remote_async_create_inferior): Likewise.
6176 (remote_xfer_partial): Skip for non-executing targets.
6177 (init_extended_remote_ops): Set to_detach and to_attach.
6178 (init_extended_async_remote_ops): Likewise. Use
6179 extended_async_remote_mourn.
6180 (_initialize_remote): Register vAttach, vRun, and
6181 set remote exec-file.
6182 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6184 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6186 * Makefile.in (symfile.o): Update.
6187 * NEWS: Mention exec tracing support.
6188 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6190 * infcmd.c (kill_if_already_running, detach_command)
6191 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6192 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6193 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6194 targets. Apply the sysroot path to the loaded executable. Use
6195 no_shared_libraries.
6196 * linux-nat.c (linux_child_follow_fork): Print fork following
6197 messages if verbose.
6198 (kill_wait_callback): Kill again before waiting a second time.
6199 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6200 no_shared_libraries.
6202 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6204 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6206 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6208 * nto-tdep.h: Remove #include "defs.h".
6209 * nto-tdep.c: Add #include "defs.h".
6210 * Makefile.in (nto_tdep_h): Update dependencies.
6211 (nto-tdep.o): Likewise.
6213 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6215 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6217 (proceed, start_remote): Update call to wait_for_inferior.
6218 * inferior.h (wait_for_inferior): Update declaration.
6219 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6220 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6221 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6222 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6224 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6226 * varobj (adjust_value_for_child_access): Added checking for
6227 returned value from gdb_value_ind.
6228 (c_describe_child): Likewise.
6229 (cplus_describe_child): Fixed a typo.
6231 2008-01-29 Jim Blandy <jimb@red-bean.com>
6233 * MAINTAINERS: Update my info.
6235 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6237 Use multiple locations for hardware watchpoints.
6238 This eliminates the need to traverse value chain, doing
6239 various checks, in three different places.
6241 * breakpoint.h (struct bp_location): New fields
6242 lengths and watchpoint_type.
6243 (struct breakpoint): Remove the val_chain field.
6244 * breakpoint.c (is_hardware_watchpoint): New.
6245 (free_valchain): Remove.
6246 (update_watchpoint): New.
6247 (insert_bp_location): For hardware watchpoint, just
6249 (insert_breakpoints): Call update_watchpoint_locations
6250 on all watchpoints. If we have failed to insert
6251 any location of a hardware watchpoint, remove all inserted
6253 (remove_breakpoint): For hardware watchpoints, directly
6255 (watchpoints_triggered): Iterate over locations.
6256 (bpstat_stop_status): Use only first location of
6257 a resource watchpoint.
6258 (delete_breakpoint): Don't call free_valchain.
6259 (print_one_breakpoint): Don't print all
6260 locations for watchpoints.
6261 (breakpoint_re_set_one): Use update_watchpoint for
6264 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6266 Don't reset watchpoint block on solib load.
6268 * breakpoint.c (insert_bp_location): For watchpoints,
6269 recompute condition.
6270 (breakpoint_re_set_one): Instead of recomputing value
6271 and condition for watchpoints, just reset value and
6272 let insert_breakpoints/insert_bp_location recompute it.
6273 Don't do anything about disabled watchpoint.
6275 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6277 * valarith.c (value_binop): Handle unsigned integer
6280 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6282 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6283 instruction pattern that appears frequently in position
6284 independent code. Fix bug in code which looks for "fmov" and
6285 backtracks if no "fmov" is found.
6287 2008-01-28 Doug Evans <dje@google.com>
6289 * dbxread.c (read_dbx_symtab): Fix indentation.
6290 Reformat comments to 80 columns.
6291 Move local var def closer to only use.
6293 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6295 * fork-child.c (SHELL_FILE): Remove #ifndef.
6296 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6298 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6300 * i386-tdep.c (i386_skip_noop): New function.
6301 (i386_analyze_prologue): Call i386_skip_noop function.
6303 2008-01-24 Michael Snyder <msnyder@specifix.com>
6305 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6306 * win32-nat.c (win32_xfer_partial): Ditto.
6307 * target.c (default_xfer_partial): Minor whitespace adjustment.
6309 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6311 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6312 strip bit 1 even if pc doesn't point to thumb code.
6314 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6316 * remote.c (remote_wait): Handle SIGINT between packets.
6317 (remote_async_wait): Likewise.
6319 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6320 Chris Demetriou <cgd@google.com>
6322 * thread.c (add_thread_silent): Renamed
6324 (print_thread_events): New variable definition.
6325 (show_print_thread_events): New function.
6326 (_initialize_thread): Add "set print thread-events" and
6327 "show print thread-events" commands.
6328 (add_thread): Announce new thread.
6329 * gdbthread.h (add_thread_silent): Declare.
6330 (print_thread_events): New variable declaration.
6331 * inf-ttrace.c (inf_ttrace_wait): Don't
6332 inform about new thread, as add_thread is always
6333 called too, and will take care of that.
6334 * infrun.c (handle_inferior_event): Likewise.
6335 * procfs.c (procfs_wait): Likewise.
6336 * remote.c (remote_currthread): Likewise.
6337 * sol-thread.c (sol_thread_wait): Likewise.
6338 * win32-nat.c (get_win32_debug_event): Likewise.
6339 * linux-thread-db.c (attach_thread): Likewise.
6340 Remove the verbose parameter.
6341 (check_event): Make detach_thread be verbose
6342 only if print_thread_events is set.
6343 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6344 about new thread. This is called only from
6345 linux-thread-db.c:attach_thread, which will take care.
6346 Remove the verbose parameter.
6347 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6349 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6351 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6353 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6355 * breakpoint.c (break_command_really): New parameter
6357 (break_command_1): Pass 0 as
6358 ignore_count to break_command_really.
6359 (gdb_breakpoint): Pass ignore_count to
6360 break_command_really.
6362 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6364 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6365 sigcontext struct via pointer.
6366 (struct sigframe comment): Update to show new field `psc'.
6368 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6370 * infrun.c (handle_inferior_event): If
6371 we failed to remove breakpoints, error,
6372 don't try to increment PC by hand.
6374 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6376 Add NetBSD/hppa target and host support.
6378 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6379 (hppabsd_gregset): Move to ...
6380 (hppabsd_regset_from_core_section): Rename
6381 hppaobsd_regset_from_core_section and move to ...
6382 (hppabsd_find_global_pointer): Update comment.
6383 (hppabsd_init_abi): Make global. Do not register
6384 hppabsd_regset_from_core_section.
6385 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6387 (_initialize_hppabsd_tdep): Move to ...
6388 * hppaobsd-tdep.c: ... here. New file.
6389 * hppnbsd-tdep.c: New file.
6390 * hppnbsd-nat.c: New file.
6391 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6392 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6393 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6394 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6395 * configure.host (hppa*-*-netbsd*): New entry.
6396 * configure.tgt (hppa*-*-netbsd*): New entry.
6397 (hppa*-*-openbsd*): Update.
6398 * NEWS (New native configuration): Mention NetBSD/hppa.
6399 (New targets): Mention NetBSD/hppa.
6401 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6403 * gdbarch.sh (function_list): Add new property bits_big_endian to
6405 * gdbarch.{c,h}: Regenerate.
6407 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6408 gdbarch_bits_big_endian (comment).
6409 (unpack_field_as_long, modify_field): Likewise.
6410 * value.h: Likewise (comment).
6411 * valops.c (value_slice): Likewise.
6412 * valarith.c (value_subscript, value_bit_index): Likewise.
6413 * gdbtypes.h (field): Likewise (comment).
6414 * eval.c (evaluate_subexp_standard): Likewise.
6415 * dwarf2read.c (dwarf2_add_field): Likewise.
6416 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6417 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6419 * defs.h (BITS_BIG_ENDIAN): Remove.
6421 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6423 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6425 * m2-exp.y (yylex): Likewise.
6426 * objc-exp.y (yylex): Likewise.
6428 * defs.h (DEPRECATED_STREQN): Remove.
6430 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6432 * MAINTAINERS: Update my email address.
6434 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6436 * README: Mention gdbserver/README.
6438 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6440 * valarith.c (value_binop): Handle BINOP_INTDIV
6441 for unsigned and signed integers.
6443 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6445 * s390-tdep.c (s390_gdbarch_init): Set default long double
6446 type to 128-bit IEEE quad.
6448 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6450 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6452 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6454 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6456 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6457 * value.c: All callers changed.
6459 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6461 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6462 DEPRECATED_STREQ by its expression.
6463 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6464 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6465 (scan_xcoff_symtab): Likewise.
6466 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6467 * f-lang.c (find_common_for_function): Likewise.
6468 * objc-exp.y (parse_number): Likewise.
6470 * defs.h (DEPRECATED_STREQ): Remove.
6472 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6474 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6475 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6476 get_frame_arch to get at the current_architecture. Update AM33_MODE
6478 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6479 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6481 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6483 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6485 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6487 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6489 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6490 current_gdbarch by gdbarch. Update caller.
6492 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6493 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6494 the current architecture. Update calls of
6495 amd64_native_gregset_supplies_p.
6496 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6497 (amd64bsd_store_inferior_registers): Likewise.
6499 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6501 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6502 Replace current_gdbarch by gdbarch. Update caller.
6504 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6506 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6507 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6508 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6509 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6510 (stabsect_build_psymtabs): Fix indentation.
6512 2008-01-15 Michael Snyder <msnyder@specifix.com>
6514 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6516 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6518 * win32-nat.c (win32_create_inferior): Restore code calling
6519 CloseHandle on ProcessInformation structure.
6521 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6523 * configure.ac: Check for void * as 3 argument of ptrace.
6524 * configure: regenerate.
6526 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6528 * alpha-tdep.c (alpha_heuristic_proc_start)
6529 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6530 current_gdbarch by gdbarch.
6532 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6533 current architecture by frame_info. Update alpha_heuristic_proc_start
6536 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6537 get_frame_arch to get at the current architecture by frame_info. Update
6538 alpha_sigtramp_register_address call.
6540 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6541 current_gdbarch by gdbarch. Update caller.
6542 (convert_to_extended, convert_from_extended): Add endianess parameter
6543 for comparison. Update caller.
6544 (arm_extract_return_value, arm_store_return_value): Use
6545 get_regcache_arch to get at the current architecture.
6547 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6548 current_gdbarch by gdbarch. Update caller.
6549 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6550 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6552 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6553 gdbarch as parameter. Update caller.
6554 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6555 current_gdbarch by gdbarch. Update caller.
6557 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6558 update caller. Replace current_gdbarch by gdbarch.
6560 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6561 the current architecture. Replace current_gdbarch by gdbarch.
6562 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6563 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6564 expression. Add gdbarch as parameter and replace current_gdbarch with
6566 (M6811_TDEP): Remove.
6567 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6569 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6570 current_gdbarch by gdbarch. Update caller.
6572 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6574 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6577 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6578 caller. Relace current_gdbarch by gdbarch.
6579 (altivec_register_p, spe_register_p): Likewise.
6580 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6582 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6583 altivec_register_p and spe_register_p.
6585 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6586 caller. Replace current_gdbarch by gdbarch.
6587 (score_analyze_prologue): use get_frame_arch to get at the current
6590 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6591 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6592 current_gdbarch by gdbarch. Update caller.
6593 (sparc_frame_cache): Use get_frame_arch to get at the current
6595 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6596 sparc_analyze_prologue.
6598 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6601 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6603 * exec.c: #include "arch-utils.h"
6604 (print_section_info): Use gdbarch_from_bfd to get at the
6605 current architecture. Replace current_gdbarch. Fix indention. Replace
6606 deprecated_print_address_numeric by paddress.
6607 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6609 * valprint.c (val_print_string): Replace
6610 deprecated_print_address_numeric.
6611 * tracepoint.c (trace_mention, scope_info): Likewise.
6612 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6613 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6614 (maintenance_check_symtabs): Likewise.
6615 * symfile.c (list_overlays_command): Likewise.
6616 * stack.c (frame_info, print_block_frame_labels): Likewise.
6617 * printcmd.c (print_address, print_address_demangle)
6618 (address_info): Likewise.
6619 * corefile.c (memory_error): Likewise.
6620 * infcmd.c (jump_command): Likewise.
6621 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6622 (mention, delete_breakpoint): Likewise.
6623 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6624 * dwarf2read.c (dump_die): Likewise.
6625 * ada-valprint.c (ada_val_print_1): Likewise.
6626 * f-valprint.c (f_val_print): Likewise.
6627 * linux-fork.c (info_forks_command): Likewise.
6628 * m32r-com.c (m32r_load_section, m32r_load)
6629 (m32r_upload_command): Likewise.
6631 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6633 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6635 * gdbarch.sh (skip_prologue): Add gdbarch
6637 * gdbarch.{c,h}: Regenerate.
6639 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6640 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6641 * avr-tdep.c (avr_skip_prologue): Likewise.
6642 * cris-tdep.c (cris_skip_prologue): Likewise.
6643 * frv-tdep.c (frv_skip_prologue): Likewise.
6644 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6645 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6646 * i386-tdep.c (i386_skip_prologue): Likewise.
6647 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6648 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6649 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6650 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6651 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6652 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6653 * mep-tdep.c (mep_skip_prologue): Likewise.
6654 * mips-tdep.c (mips_skip_prologue): Likewise.
6655 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6656 * mt-tdep.c (mt_skip_prologue): Likewise.
6657 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6658 * score-tdep.c (score_skip_prologue): Likewise.
6659 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6660 * sh-tdep.c (sh_skip_prologue): Likewise.
6661 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6662 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6663 * spu-tdep.c (spu_skip_prologue): Likewise.
6664 * v850-tdep.c (v850_skip_prologue): Likewise.
6665 * vax-tdep.c (vax_skip_prologue): Likewise.
6666 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6667 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6669 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6670 current_gdbarch by gdbarch.
6671 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6672 * s390-tdep.c (s390_skip_prologue): Likewise.
6674 2008-01-10 Doug Evans <dje@google.com>
6676 * defs.h (struct continuation_arg): Fix typo in comment.
6677 * target.c (target_translate_tls_address): Fix comment spelling error.
6679 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6681 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6682 (DOUBLEST_SCAN_FORMAT): Likewise.
6683 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6684 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6685 * c-exp.y (parse_number): Likewise.
6686 * jv-exp.y (parse_number): Likewise.
6687 * objc-exp.y (parse_number): Likewise.
6688 * p-exp.y (parse_number): Likewise.
6690 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6692 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6693 (check_typedef): Likewise.
6695 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6697 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6698 seen_double_big_d, treat the new H, D, and DD modifiers as length
6701 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6703 * dwarf2read.c (read_enumeration_type): Add comment.
6705 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6707 * config.in: Regenerate.
6709 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6711 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6713 (ada_convert_actuals): Delete.
6714 * ada-lang.h (ada_convert_actual): Add declaration.
6715 (ada_convert_actuals): Remove declaration.
6716 * infcall.c: #include "ada-lang.h".
6717 (value_arg_coerce): Add new parameter sp. Update function
6718 documetnation. Add handling of Ada function call parameters.
6719 * Makefile.in (infcall.o): Update dependencies.
6721 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6723 * ada-lang.c (ensure_lval): Fix value lval kind.
6724 (convert_actual): Add handling for arguments passed by reference.
6726 2008-01-08 Doug Evans <dje@google.com>
6728 * dbxread.c (read_dbx_symtab): Fix indentation.
6730 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6732 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6733 (valarith.o): Depend on dfp.h.
6734 (valops.o): Likewise.
6735 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6736 (set_decnumber_context): New function.
6737 (decimal_check_errors): Likewise.
6738 (decimal_from_number): Likewise.
6739 (decimal_to_number): Likewise.
6740 (decimal_from_string): Use set_decnumber_context and
6741 decimal_check_errors.
6742 (decimal_from_integral): New function.
6743 (decimal_from_floating): Likewise.
6744 (decimal_to_double): Likewise.
6745 (promote_decimal): Likewise.
6746 (decimal_binop): Likewise.
6747 (decimal_is_zero): Likewise.
6748 (decimal_compare): Likewise.
6749 (decimal_convert): Likewise.
6750 * dfp.h (decimal_from_integral): New prototype.
6751 (decimal_from_floating): Likewise.
6752 (decimal_to_double): Likewise.
6753 (decimal_binop): Likewise.
6754 (decimal_is_zero): Likewise.
6755 (decimal_compare): Likewise.
6756 (decimal_convert): Likewise.
6757 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6758 call to value_from_decfloat.
6759 * valarith.c: Include dfp.h.
6760 (value_args_as_decimal): New function.
6761 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6762 (value_logical_not): Likewise.
6763 (value_equal): Likewise.
6764 (value_less): Likewise.
6765 (value_pos): Likewise.
6766 (value_neg): Formatting fix.
6767 * valops.c: Include dfp.h.
6768 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6769 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6770 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6771 (value_from_decfloat): Remove expect_type argument.
6772 * value.h (value_from_decfloat): Update prototype.
6774 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6776 Ignore change in name of dynamic linker during
6777 execution on Solaris. This also unbreaks pending breakpoints.
6779 * solist.h (struct target_so_ops): New field same.
6780 * solib-svr4.c (svr4_same): New.
6781 (_initialize_svr4_solib): Register svr4_same.
6782 * solib.c (update_solib_list): Use ops->same, if available.
6784 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6786 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6787 when using MS-DOS paths.
6789 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6791 * NEWS: Mention --pid and --core command line behaviour changes.
6793 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6795 * main.c (captured_main): Remove 'count' varible and the
6796 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6797 --pid options were issued simultaneously. If an explicit pid
6798 option was passed, don't fallback to core file. Detect extra
6799 arguments better in the presence of explicit pid or core
6802 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6804 * ada-lang.c (ada_which_variant_applies): Correctly compute
6805 the value of the discriminant when the variant record is packed.
6807 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6809 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6810 that are used to differentiate homonyms.
6812 2008-01-04 Jerome Guitton <guitton@adacore.com>
6814 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6815 when the type is an anonymous pointer type.
6816 (ada_check_typedef): Avoid a seg fault when the type is null.
6817 * ada-typeprint.c (print_array_type): Add support for pointer
6820 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6822 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6824 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6826 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6827 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6829 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6831 * ada-exp.y (chop_separator): New function.
6832 (write_selectors): Rewrite to re-use chop_separator.
6833 (ada_nget_field_index, get_symbol_field_type): New functions.
6834 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6837 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6839 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6840 of SYMBOL_VALUE when working with function symbols.
6842 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6844 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6845 expressions. These expressions do not need to be rewriten.
6847 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6849 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6850 the given die is a declaration.
6852 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6854 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6855 Handle properly the case when the index type is an enumerated type.
6856 Do not return the subtype of the bounds type, just return the
6857 bounds type directly - this is not needed and is more consistent
6858 with what we do for arrays when no XA parallel type exists.
6860 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6862 * ada-lang.c (static_unwrap_type): Add forward declaration.
6863 (template_to_static_fixed_type): Fields of dynamic types sometimes
6864 also need to be unwrapped. Take this into account.
6865 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6866 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6867 * ada-typeprint.c (ada_print_type): Get the typename from
6868 the original type, not the base type.
6870 2008-01-03 Jerome Guitton <guitton@adacore.com>
6872 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6873 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6874 Update calls to ada_to_fixed_type.
6875 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6877 (ada_to_fixed_type): Add check_tag parameter; do not look for
6878 tag if null. When looking for a tag, use a fixed record type.
6879 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6880 * ada-valprint.c (printable_val_type, ada_value_print): Update
6881 calls to ada_to_fixed_type.
6883 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6885 * doublest.c (convert_floatformat_to_doublest): Call
6886 floatformat_to_doublest instead of floatformat_to_double and use
6888 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6889 instead of floatformat_from_double and use DOUBLEST variables.
6891 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6893 * MAINTAINERS (Write After Approval): Add self.
6895 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6897 * symfile.c (set_initial_language): Make non-static.
6898 * symfile.h (set_initial_language): Add declaration.
6899 * language.c: #include "symfile.h".
6900 (set_language): Call set_initial_language if the frame language
6901 could not be determined.
6903 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6905 * eval.c (evaluate_subexp_for_address): Provide frame address to
6906 locate_var_value only if it will be needed.
6908 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6910 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6912 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6914 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6915 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6916 This is needed to make sure that any other treatment applied
6917 to the resulting value does not fail for spurious reason,
6918 such as trying to take the address of this value.
6920 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6922 * ada-lang.c (ada_value_equal): Dereference reference types when
6925 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6927 Updated copyright notices for most files.
6929 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6931 * win32-nat.c (psapi_module_handle): Remove static.
6932 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6933 return first module found if base_address is zero. Don't initialize
6934 psapi function pointers here. Convert to cygwin paths when
6936 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6937 executable name. Use get_module_name when that fails or when
6939 (_initialize_psapi): New function. Initialize psapi stuff before it is
6940 needed or issue a warning if it is not found. Move psapi_module_handle
6943 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6945 * ada-lang.c (ada_remove_trailing_digits): New function.
6946 (ada_remove_po_subprogram_suffix): New function.
6947 (ada_decode): Improve. Move the description of the algorithm
6948 directly inside the code, instead of in the function global
6951 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6953 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6954 and always print the dereferenced value.
6956 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6958 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6959 of the case where the first argument is a reference.
6960 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6962 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6964 Implement support for Ada interface types.
6966 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6967 (ada_is_ignored_field): Ignore fields that are a dispatch table
6970 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6972 * top.c (print_gdb_version): Update copyright year.
6974 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6976 * ChangeLog-2007: New ChangeLog rotation.
6977 * ChangeLog: Reset for 2008.
6978 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6981 For older changes see ChangeLog-2007.
6987 version-control: never