1 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
5 (rs6000_skip_main_prologue): New function.
6 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
8 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
10 * MAINTAINERS (Write After Approval): Add self.
12 2008-08-11 Stan Shebs <stan@codesourcery.com>
15 * disasm.c (gdb_disassemble_info): Set endian_code.
16 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
17 * gdbarch.h, gdbarch.c: Regenerate.
18 * arch-utils.c (initialize_current_architecture): Set the
19 default byte_order_for_code.
20 (gdbarch_info_init): Ditto.
21 (gdbarch_info_fill): Ditto.
22 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
23 (thumb_analyze_prologue): Swap halfword if code endianness is
24 different from general endianness.
25 (arm_skip_prologue): Similarly.
26 (arm_scan_prologue): Ditto.
27 (thumb_get_next_pc): Ditto.
28 (arm_get_next_pc): Ditto.
29 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
30 choose correct endianness for breakpoints.
32 2008-08-10 Pedro Alves <pedro@codesourcery.com>
34 * bsd-kvm.c: Include "gdbthread.h".
36 (bsd_kvm_open): Add a main thread.
37 (bsd_kvm_close): Delete it.
38 (bsd_kvm_thread_alive): New.
39 (bsd_kvm_pid_to_str): New.
40 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
42 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
44 2008-08-09 Pedro Alves <pedro@codesourcery.com>
46 * buildsym.c (start_subfile): Properly cast sentinel in concat
48 * cp-name-parser.y: Include "config.h".
49 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
51 * gdb_select.h: Include sys/time.h if sys/select.h is not
54 2008-08-09 Pedro Alves <pedro@codesourcery.com>
56 * go32-nat.c: Include "gdbthread.h".
57 (go32_stop, go32_kill_inferior): Delete the main thread.
58 (go32_create_inferior): Add it.
59 (go32_thread_alive, go32_pid_to_str): New.
60 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
62 2008-08-09 Pedro Alves <pedro@codesourcery.com>
64 * go32-nat.c (fetch_register, store_register): Pass the regcache
65 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
66 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
67 (struct seg_descr, struct seg_descr): pack the whole struct
68 instead of each member individually.
70 2008-08-09 Andreas Schwab <schwab@suse.de>
72 * python/python.c (_initialize_python): Use unabbreviated commands
75 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
77 * Makefile.in (stamp-h): Also create .deps.
79 2008-08-09 Tom Tromey <tromey@redhat.com>
81 * Makefile.in (generated_files): Add GNULIB_H.
83 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
85 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
86 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
88 (pa64_current_sos): Remove map private warning warning.
89 * solib-som.c: Include string.h and sys/utsname.h.
90 (get_hpux_major_release): New function.
91 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
92 about shared library private mapping on HP-UX 11 and later. Only force
93 private mapping of shared libraries on HP-UX 10 and earlier.
94 (link_map_start): Delete warning.
96 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
97 H.J. Lu <hongjiu.lu@intel.com>
98 Mark Kettenis <kettenis@gnu.org>
100 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
101 (amd64_init_frame_cache): Initialize saved_sp_reg.
102 (amd64_analyze_stack_align): New.
103 (amd64_analyze_prologue): Call it.
104 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
105 %rip to 8 when halfway aligning the stack.
107 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
110 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
112 (i386_alloc_frame_cache): Remove stack_align. Initialize
114 (i386_analyze_stack_align): Rewrite.
115 (i386_frame_cache): Use saved_sp_reg if it is valid.
117 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
119 * target.c: Include "solib.h".
120 (target_pre_inferior): Call no_shared_libraries.
121 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
123 (attach_command): Do not call clear_solib.
125 2008-08-09 Mark Kettenis <kettenis@gnu.org>
127 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
130 2008-08-08 Tom Tromey <tromey@redhat.com>
132 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
134 (python-utils.o): Likewise.
136 2008-08-08 Andreas Schwab <schwab@suse.de>
138 * corefile.c (_initialize_core): Remove spurious paren from set
139 gnutarget doc string.
141 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
143 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
144 Define PPC_FEATURE_BOOKE.
145 (ppc_linux_get_hwcap): New function.
146 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
147 4-bytes alignment restrictions.
148 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
149 positioning of the read/write flags.
150 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
153 2008-08-08 Pedro Alves <pedro@codesourcery.com>
155 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
157 * win32-nat.c (win32_add_thread): Change thread argument type to
159 (win32_add_thread): Adjust.
160 (win32_delete_thread): Change thread argument type to ptid_t.
162 (win32_fetch_inferior_registers, win32_store_inferior_registers)
163 (win32_resume, get_win32_debug_event, get_win32_debug_event)
164 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
165 (init_win32_ops): Put to_magic last.
166 (win32_win32_thread_alive): Adjust.
168 2008-08-08 Pedro Alves <pedro@codesourcery.com>
170 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
171 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
173 2008-08-08 Pedro Alves <pedro@codesourcery.com>
175 * remote-m32r-sdi.c: Include "gdbthread.h".
176 (remote_m32r_ptid): New.
177 (m32r_close): Delete the main thread.
178 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
180 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
181 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
183 2008-08-07 Tom Tromey <tromey@redhat.com>
184 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
186 * aclocal.m4, configure: Rebuild.
187 * configure.in: Call ZW_CREATE_DEPDIR,
188 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
189 (MAKE, GMAKE): New substs.
190 * acinclude.m4: Include depstand.m4.
191 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
192 COMPILE, POSTCOMPILE, depcomp): New variables.
193 Remove all _h variables.
194 Remove many .o targets.
195 ($(srcdir)/copying.c): avoid backslash-newline after comment
196 sign (@maintainer_mode_true@).
197 (HFILES_NO_SRCDIR): Regenerate.
198 (generated_files): New variable.
199 (all_gdbtk_cflags): Likewise.
201 (init.o, version.o, copying.o): Remove.
202 (distclean): Remove DEPDIR.
203 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
204 printcmd.o, procfs.o, v850ice.o): Rewrite.
205 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
206 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
207 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
208 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
209 gdbtk-wrapper.o): Likewise.
210 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
211 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
212 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
213 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
214 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
215 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
216 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
217 tui-wingeneral.o, tui-winsource.o): Likewise.
218 (all_object_files): New variable.
219 ($(all_object_files)): New target.
220 Include dependency files, when using GNU Make.
222 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
224 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
225 the valid bit set. Ensure display order respects partial
226 order defined by dependency bits.
228 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
230 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
233 2008-08-06 Mark Kettenis <kettenis@gnu.org>
235 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
238 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
239 Tom Tromey <tromey@redhat.com>
240 Thiago Jung Bauermann <bauerman@br.ibm.com>
241 Doug Evans <dje@google.com>
243 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
244 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
246 (python_h, python_internal_h): New.
247 (cli-script.o): Depend on python.h
248 (python.o, python-utils.o): New.
249 * cli/cli-script.c (print_command_lines): Handle python_control.
250 (execute_control_command): Handle python_control.
251 (execute_control_command_untraced): New function.
252 (while_command): Call execute_control_command_untraced.
253 (if_command): Likewise.
254 (get_command_line): Remove static attribute.
255 (read_next_line): Handle "python".
256 (recurse_read_control_structure): Handle python_control.
257 (read_command_lines): Handle python_control.
259 * cli/cli-script.h (get_command_line): Add prototype.
260 (execute_control_command_untraced): Likewise.
261 * configure.ac: Add --with-python.
262 * defs.h (enum command_control_type) <python_control>: New
264 * python/python-internal.h: New file.
265 * python/python.c: New file.
266 * python/python.h: New file.
267 * python/python-utils.c: New file.
268 * NEWS: Mention Python scripting support and its new commands.
270 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
272 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
274 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
276 * MAINTAINERS (Write After Approval): Add self.
278 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
280 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
281 (insert_breakpoint_locations): Likewise.
283 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
285 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
287 (set_longjmp_breakpoint): Likewise.
289 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
292 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
295 2008-08-05 Tom Tromey <tromey@redhat.com>
297 * bcache.c (deprecated_bcache_added): Initialize obstack.
298 (bcache_xmalloc): Don't initialize obstack.
299 (bcache_xfree): Conditionally free obstack.
300 (bcache_memory_used): Update.
302 2008-08-05 Tom Tromey <tromey@redhat.com>
304 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
306 (append_psymbol_to_list): Accept a const pointer.
307 (add_psymbol_to_list): Fix const correctness.
308 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
309 (bcache_full): Declare.
310 * bcache.c (bcache_data, deprecated_bcache): Remove.
311 (bcache): Use bcache_full.
312 (bcache_full): Rename from deprecated_bcache_added. Change return
315 2008-08-04 Stan Shebs <stan@codesourcery.com>
317 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
318 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
319 (enable_break): Remove test of BKPT_AT_SYMBOL.
321 2008-08-02 Keith Seitz <keiths@redhat.com>
323 * acinclude.m4: Include ../config/tcl.m4 to pick up
324 standard Tcl configury bits.
325 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
326 * configure.ac: Don't check if ../itcl exists when building
327 gdbtk. It could be installed.
328 Rewrite gdbtk configury to allow for using system-supplied
329 Tcl and Tk. Gdbtk no longer requires build-time access to
331 * Makefile.in: Remove everything related to itcl and itk.
332 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
334 Remove v850ice.o build rule.
335 (ALL_TCL_CFLAGS): New convenience defintion. Change all
336 gdbtk sources to use it.
337 * configure: Regenerate.
339 2008-07-31 Stan Shebs <stan@codesourcery.com>
341 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
343 2008-07-30 Stan Shebs <stan@codesourcery.com>
345 * objfiles.c (TARGET_KEEP_SECTION): Remove.
346 (add_to_objfile_sections): Remove use.
348 2008-07-29 Tom Tromey <tromey@redhat.com>
350 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
351 (lookup_cmd_composition): Likewise.
353 2008-07-29 Tom Tromey <tromey@redhat.com>
355 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
356 dead code. Fix indentation.
358 2008-07-29 Stan Shebs <stan@codesourcery.com>
360 * main.c (captured_main): Remove long-unused #if 0 blocks.
362 2008-07-28 Tom Tromey <tromey@redhat.com>
364 * annotate.h (deprecated_annotate_starting_hook): Remove.
365 (deprecated_annotate_stopped_hook): Remove.
366 (deprecated_annotate_exited_hook): Remove.
367 * Makefile.in (annotate.o): Depend on observer_h.
368 * top.c (deprecated_delete_breakpoint_hook): Remove.
369 (deprecated_create_breakpoint_hook): Likewise.
370 (deprecated_modify_breakpoint_hook): Likewise.
371 * interps.c (clear_interpreter_hooks): Update for removed hooks.
372 * breakpoint.c (mention): Don't call removed hook.
373 (delete_breakpoint): Likewise.
374 (disable_breakpoint): Likewise.
375 (do_enable_breakpoint): Likewise.
376 * annotate.c: Include observer.h.
377 (breakpoint_changed): Change type of argument.
378 (_initialize_annotate): Register observers.
379 (deprecated_annotate_starting_hook): Remove.
380 (deprecated_annotate_stopped_hook): Remove.
381 (deprecated_annotate_exited_hook): Remove.
382 (annotate_starting): Update for hook removal.
383 (annotate_stopped): Likewise.
384 (annotate_exited): Likewise.
385 * defs.h (deprecated_delete_breakpoint_hook): Remove.
386 (deprecated_create_breakpoint_hook): Likewise.
387 (deprecated_modify_breakpoint_hook): Likewise.
389 2008-07-28 Tom Tromey <tromey@redhat.com>
391 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
393 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
395 * configure.ac: Check for the GNU/Linux ptrace signature.
396 * configure: Regenerated.
398 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
400 * linux-nat.c (resume_callback): Add more debugging output.
401 (linux_nat_has_pending_sigint): New function, based on
402 linux_nat_has_pending.
403 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
404 (stop_wait_callback): Remove flush_mask handling. Honor
405 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
407 (linux_nat_has_pending, flush_callback): Remove.
408 (linux_nat_filter_event): Check for ignore_sigint.
409 (linux_nat_wait): Remove flush_mask support and call to
410 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
411 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
413 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
415 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
416 report events from resumed threads.
418 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
420 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
421 (mips_linux_init_abi): Set tdep->syscall_next_pc.
422 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
424 (mips32_next_pc): Handle the syscall instruction.
425 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
426 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
428 2008-07-26 Tom Tromey <tromey@redhat.com>
431 * valops.c (value_struct_elt): Treat function-valued field as a
434 2008-07-26 Tom Tromey <tromey@redhat.com>
437 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
440 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
443 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
444 (get_cmd_async_ok): Remove.
445 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
446 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
447 * infcmd.c (_initialize_infcmd): Likewise.
448 * thread.c (_initialize_thread): Likewise.
450 2008-07-25 Joseph Myers <joseph@codesourcery.com>
452 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
453 128-bit long doubles in even-odd pairs of FPRs. Do not
454 right-align float arguments for big-endian.
455 (mips_n32n64_return_value): Apply return value convention for
456 structs containing one or two floating-point values to soft-float
457 as well as hard-float. Handle 128-bit long doubles in such
459 (mips_o32_push_dummy_call): Only skip one integer register for a
460 float argument passed in an FPR.
462 2008-07-25 Tom Tromey <tromey@redhat.com>
464 * tui/tui-hooks.c: Include observer.h.
465 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
467 (tui_bp_created_observer, tui_bp_deleted_observer,
468 tui_bp_modified_observer): New globals.
469 (tui_install_hooks): Use observers, not events.
470 (tui_remove_hooks): Likewise.
471 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
472 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
474 (breakpoint_notify): Check mi_can_breakpoint_notify.
475 (breakpoint_hooks): Remove.
476 (mi_cmd_break_insert): Attach observers. Don't use events.
477 * tracepoint.c: Include observer.h, not gdb-events.h.
478 (tracepoint_operation, trace_pass_command): Notify observer.
479 * interps.c: Don't include gdb-events.h.
480 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
481 * gdbarch.c: Rebuild.
482 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
483 (deprecated_current_gdbarch_select_hack): Notify observer.
484 * breakpoint.h: Don't include gdb-events.h.
485 * breakpoint.c: Don't include gdb-events.h.
486 (condition_command): Notify observer.
487 (commands_command): Likewise.
488 (commands_from_control_command): Likewise.
489 (mention, delete_breakpoint, set_ignore_count): Likewise.
490 (disable_breakpoint, do_enable_breakpoint): Likewise.
491 * Makefile.in (gdb_events_h): Remove.
492 (breakpoint_h): Update.
493 (COMMON_OBS): Remove gdb-events.o.
494 (gdb-events.o): Remove.
495 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
496 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
497 * gdb-events.c: Remove.
498 * gdb-events.h: Remove.
499 * gdb-events.sh: Remove.
501 2008-07-24 Pedro Alves <pedro@codesourcery.com>
503 * remote.c (remote_threads_extra_info): Don't query the remote
504 server about info on the internally added main thread.
506 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
508 * nto-procfs.c (procfs_attach): Populate initial thread list.
509 (procfs_wait): Return new pid, built from the inferior status.
511 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
513 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
514 * configure: Regenerate.
516 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
518 * nto-procfs.c (procfs_xfer_memory): Changed signature.
519 (procfs_resume): Workaround for dereferencing type-punned pointer
521 * nto-tdep.c (nto_parse_redirection): Change signature to be const
523 * nto-tdep.h (nto_parse_redirection): Likewise.
525 2008-07-21 Stan Shebs <stan@codesourcery.com>
527 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
528 * gdbarch.sh: Adjust comment to refer to
529 in_solib_dynsym_resolve_code().
530 * gdbarch.h, gdbarch.c: Update.
531 * solib-osf.c: Ditto.
533 (handle_inferior_event): Use in_solib_dynsym_resolve_code
535 * config/mips/nm-irix5.h: Remove undef of
536 IN_SOLIB_DYNSYM_RESOLVE_CODE.
538 2008-07-21 Tom Tromey <tromey@redhat.com>
540 * symfile.c (reread_symbols): Don't pass argument to observer.
541 * exec.c (exec_file_attach): Don't pass argument to observer.
542 * ada-lang.c (ada_executable_changed_observer): Remove argument.
543 * symtab.c (symtab_observer_executable_changed): Remove argument.
544 * observer.sh: Handle functions with no arguments.
546 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
547 Chris Demetriou <cgd@google.com>
549 * elfread.c (elf_symfile_segments): Fix the check that each loadable
550 section fits within an ELF segment to handle ELF segments that hit
551 the end of the address space.
553 2008-07-20 Chris Demetriou <cgd@google.com>
555 * MAINTAINERS (Write After Approval): Add self.
557 2008-07-18 Tom Tromey <tromey@redhat.com>
560 * NEWS: Add entry for macro commands.
561 * Makefile.in (macrocmd.o): Add gdb_string.h.
562 * macroscope.h (user_macro_scope): Declare.
563 (default_macro_scope): Update documentation.
564 (macro_user_macros): Declare.
565 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
566 Use user_macro_scope.
567 (null_macro_lookup): Remove.
568 * macrotab.h (macro_callback_fn): Declare.
569 (macro_for_each): Likewise.
570 (macro_allow_redefinitions): Likewise.
571 * macrotab.c (foreach_macro): New function
572 (macro_for_each): Likewise.
573 (struct macro_table) <redef_ok>: New field.
574 (macro_allow_redefinitions): New function.
575 (new_macro_table): Update.
576 (macro_define_function): Likewise.
577 (macro_define_object): Likewise.
578 * macroscope.c (user_macro_scope): New function.
579 (default_macro_scope): Use it.
580 (macro_user_macros): New global.
581 (standard_macro_lookup): Look in macro_user_macros.
582 (_initialize_macroscope): New function.
583 * macroexp.h (macro_is_whitespace, macro_is_digit,
584 macro_is_identifier_nondigit): Declare.
585 * macroexp.c (macro_is_whitespace): Rename. No longer static.
586 (macro_is_digit): Likewise.
587 (macro_is_identifier_nondigit): Likewise.
588 (get_identifier): Update.
589 (get_pp_number): Likewise.
590 (get_token): Likewise.
591 * macrocmd.c (skip_ws): New function.
592 (extract_identifier): Likewise.
593 (free_macro_definition_ptr): Likewise.
594 (user_macros): Remove.
595 (macro_define_command): Implement.
596 (_initialize_macrocmd): Update.
597 (macro_undef_command): Implement.
598 (print_one_macro): New function.
599 (macro_list_command): Implement.
601 2008-07-18 Joseph Myers <joseph@codesourcery.com>
603 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
605 * configure: Regenerate.
607 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
609 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
611 2008-07-15 Andreas Schwab <schwab@suse.de>
613 * valops.c (value_cast_pointers): Follow typedefs when checking
616 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
618 * block.c (block_function): Renamed to ...
619 (block_linkage_function): ... this. All callers changed.
620 * block.h (block_function): Renamed to ...
621 (block_linkage_function): ... this.
623 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
625 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
627 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
629 * frame.c (frame_sp_unwind): Delete.
630 (get_frame_sp): Do not use it.
631 * frame.h (frame_sp_unwind): Delete prototype.
633 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
635 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
637 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
639 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
640 * frame.c (frame_unwind_address_in_block): Delete.
641 (get_frame_address_in_block): Do not use it. Check the type
642 of the next frame first.
643 (frame_cleanup_after_sniffer): Update comment.
644 * frame.h (frame_unwind_address_in_block): Delete prototype.
645 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
647 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
649 * frame.c (frame_func_unwind): Delete.
650 (get_frame_func): Do not use it.
651 * frame.h (frame_func_unwind): Delete prototype.
652 * hppa-tdep.c (hppa_frame_cache): Update comment.
653 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
655 2008-07-14 Stan Shebs <stan@codesourcery.com>
657 * remote-sim.c (init_gdbsim_ops): Remove
658 TARGET_REDEFINE_DEFAULT_OPS.
660 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
662 * findvar.c (read_var_value): Remove unused variable.
664 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
666 * infrun.c (handle_inferior_event): Tag threads as stopped
667 before inserting breakpoints.
669 2008-07-15 Hui Zhu <teawater@gmail.com>
671 * MAINTAINERS: Added myself to section Write After Approval.
673 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
676 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
678 2008-07-14 Pedro Alves <pedro@codesourcery.com>
680 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
681 (i386_dicos_push_dummy_code): New.
682 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
683 Register i386_dicos_push_dummy_code.
685 2008-07-14 Markus Deuling <deuling@de.ibm.com>
687 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
688 (mips_n32n64_push_dummy_call, mips_o64_return_value)
689 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
691 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
692 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
693 (mips_n32n64_fp_arg_chunk_p): Update caller.
695 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
696 (mips_n32n64_push_dummy_call): Update caller.
698 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
700 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
701 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
704 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
706 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
707 (mips_o64_push_dummy_call): Update caller.
709 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
710 (fp_register_arg_p, mips_dump_tdep): Update caller.
712 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
713 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
715 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
717 (mips32_scan_prologue): Update caller.
719 (heuristic_proc_start): Add gdbarch as parameter. Replace
721 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
723 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
724 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
725 the current architecture. Update call to getregs_supplies.
726 (getregs_supplies): Add gdbarch as parameter and replace
729 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
730 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
731 NBSD_MIPS_JB_ELEMENT_SIZE.
732 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
733 replace current_gdbarch.
735 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
737 (mips_fetch_registers, mips_store_registers): Update call
739 (mips_load): Use get_regcache_arch to get at the current_architecture
740 and replace current_gdbarch.
742 2008-07-13 Pedro Alves <pedro@codesourcery.com>
744 * thread.c (restore_selected_frame): On fail to restore, select
745 the innermost frame, and don't crash when warning the user.
747 2008-07-13 Hui Zhu <teawater@gmail.com>
749 * symtab.c (expand_line_sal): Fix a memory leak.
751 2008-07-13 Pedro Alves <pedro@codesourcery.com>
753 * utils.c (struct continuation): Define as inheriting struct
755 (add_continuation, do_all_continuations)
756 (discard_all_continuations, add_intermediate_continuation)
757 (do_all_intermediate_continuations)
758 (discard_all_intermediate_continuations): Adjust.
760 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
762 Skip varobj in running threads.
763 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
764 thread is not stopped, skip the varobj.
765 * Makefile.in: Update dependencies.
767 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
769 Enable all commands while inferiour is running
770 * mi/mi-main.c (mi_cmd_execute): Don't check if
771 inferiour is executing.
773 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
775 Allow all CLI command even if target is executing.
776 * gdb/top.c (execute_command_1): Don't check if the inferiour
779 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
781 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
782 Fix printing of frame, when frame is wrong.
784 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
786 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
787 backchain is unreadable.
789 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
791 * spu-linux-nat.c: Include "gdbthread.h".
792 (spu_child_post_startup_inferior): Register main thread.
793 (spu_child_post_attach): Likewise.
794 * Makefile.in (spu-linux-nat.o): Update dependencies.
796 2008-07-12 Pedro Alves <pedro@codesourcery.com>
798 Rewrite continuations internals on top of cleanups and plug
799 continuation arguments leaks.
801 * defs.h (struct continuation): Make it opaque.
802 (add_continuation, add_intermediate_continuation): Drop the int
803 argument of the continuation hook argument. Add
804 continuation_free_args argument.
805 (do_all_continuations, do_all_intermediate_continuations): Drop
806 the error_p argument.
808 * utils.c (add_continuation): Drop the int argument of the
809 continuation hook argument. Add continuation_free_args argument.
810 Reimplement on top of cleanups.
811 (do_all_continuations): Drop error argument. Reimplement on top
813 (discard_all_continuations): Reimplement on top of cleanups.
814 (add_intermediate_continuation): Drop the int argument of the
815 continuation hook argument. Add continuation_free_args argument.
816 Reimplement on top of cleanups.
817 (do_all_intermediate_continuations): Drop error argument.
818 Reimplement on top of cleanups.
819 (discard_all_intermediate_continuations): Reimplement on top of
822 * breakpoint.c (until_break_command_continuation): Drop error
823 argument. Add xfree as continuation argument deleter.
825 * inf-loop.c (inferior_event_handler): On error, discard all
826 continuations. Adjust to new do_all_intermediate_continuations
827 and do_all_continuations interfaces.
829 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
830 Pass xfree as continuation argument deleter.
831 (finish_command_continuation): Drop error_p argument. Adjust.
832 (finish_command_continuation_free_arg): New.
833 (finish_command): Pass finish_command_continuation_free_arg as
834 continuation argument deleter. Adjust to new do_all_continuations
836 (attach_command_continuation): Drop error_p argument.
837 (attach_command_continuation_free_args): New.
838 (attach_command): Pass attach_command_continuation_free_args as
839 continuation argument deleter.
841 * interps.c (interp_set): Adjust to new do_all_continuations
844 * event-top.c (stdin_event_handler): In error, also discard the
845 intermediate continuations.
847 2008-07-12 Pedro Alves <pedro@codesourcery.com>
849 Replace struct continuation_args by void* and per command structs.
851 * top.c (execute_command): Remove unused arg1 and arg2 locals.
853 * breakpoint.c (struct until_break_command_continuation_args):
855 (until_break_command_continuation): Take a void* instead of a
856 continuations_arg. Adjust.
857 (until_break_command): Adjust to use struct
858 until_break_command_continuation_args instead of struct
861 * infcmd.c (struct step_1_continuation_args): New.
862 (step_1_continuation): Take a void* instead of a
863 continuations_arg. Adjust to use struct step_1_continuation_args.
864 (step_once): Adjust to use struct step_1_continuation_args.
866 (struct finish_command_continuation_args): New.
867 (finish_command_continuation): Take a void* instead of a
868 continuations_arg. Adjust to use struct
869 finish_command_continuation_args.
870 (finish_command): Adjust to use struct
871 finish_command_continuation_args.
872 (struct attach_command_continuation_args): New.
873 (attach_command_continuation): Take a void* instead of a
874 continuations_arg. Adjust to use struct
875 attach_command_continuation_args.
876 (attach_command): Adjust to use struct
877 attach_command_continuation_args.
879 * defs.h (struct continuation_arg): Delete.
880 (struct continuation): Replace the struct continuation_arg*
881 parameter of continuation_hook by a void*. Replace "arg_list"
882 member by a new "args" member with void* type.
883 (add_continuation, add_intermediate_continuation): Replace struct
884 continuation_arg type usages by void* usages.
886 * utils.c (add_continuation, do_all_continuations)
887 (add_intermediate_continuation)
888 (do_all_intermediate_continuations): Replace struct
889 continuation_arg type usages by void* usages. Pass "args" instead
892 2008-07-12 Pedro Alves <pedro@codesourcery.com>
894 * infrun.c (struct thread_stepping_state): Delete sal member.
895 (init_thread_stepping_state): Add local sal. Use it instead of
897 (handle_inferior_event): New local stop_pc_sal. Use it instead of
899 (step_into_function): Add local stop_func_sal. Use it instead of
902 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
904 Implement -exec-continue/-exec-interrupt --all.
905 * infcmd.c (continue_1): New, extracted from
906 (continue_command): ...here.
907 (interrupt_target_1): New, extracted from
908 (interrupt_target_command): ...here.
909 * inferior.h (continue_1, interrupt_target_1): New.
910 * mi/mi-main.c (mi_cmd_exec_continue)
911 (mi_cmd_exec_interrupt): Handle --all.
913 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
915 Implement --thread and --frame.
916 * gdbthread.h (find_thread_id): Declare.
917 * thread.c (find_thread_id): Make non-static.
918 * mi/mi-main.c (mi_cmd_execute): Switch to the right
919 thread and frame, if necessary.
920 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
921 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
923 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
925 * infrun.c (resume): Discard cleanups on early exit path.
927 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
929 * infrun.c (normal_stop): For MI, report which threads
932 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
934 Report thread state in -thread-info output.
935 * thread.c (print_thread_info): Add new field "state".
937 2008-07-11 Pedro Alves <pedro@codesourcery.com>
939 * infrun.c (handle_inferior_event): Also ignore a
940 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
942 2008-07-11 Tom Tromey <tromey@redhat.com>
944 * completer.c (complete_line_internal): New function, from
945 complete_line. Add 'for_help' parameter.
946 (complete_line): Use it.
947 (command_completer): Move later. Rewrite.
949 2008-07-11 Pedro Alves <pedro@codesourcery.com>
951 * thread.c (thread_apply_command): Move making the cleanup out of
954 2008-07-11 Pedro Alves <pedro@codesourcery.com>
958 * thread.c (enum thread_state): New.
959 (thread_state main_thread_running): Delete, in favor of...
960 (thread_state main_thread_state): ... this. Update throughout.
961 (clear_thread_inferior_resources): New, split from free_thread.
962 (free_thread): Call clear_thread_inferior_resources.
963 (init_thread_list): Set main thread to stopped state.
964 (add_thread_silent): Take care of PTID reuses.
965 (delete_thread): If deleting inferior_ptid or a thread with
966 refcount > 0, mark it as exited, but still keep it in the list.
967 Only notify of thread exits, if we haven't done so yet.
968 (iterate_over_threads): Make it safe to delete threads while
970 (do_captured_list_thread_ids): Don't account for exited threads.
971 (thread_alive): Check for the THREAD_EXITED state, and don't set
972 ptid to -1 on exited threads.
973 (set_running): Update to account for extra possible states.
974 (is_thread_state): New.
975 (is_stopped, is_exited): New.
976 (is_running): Implement in terms of is_thread_state.
977 (any_running): Update.
978 (print_thread_info): Update. Account for exited threads. Don't
979 warn about missed frame restoring here, its done in the cleanup.
980 (switch_to_thread): Don't read from a thread that has gone.
981 (restore_current_thread): In non-stop mode, do a full context
983 (restore_selected_frame): Add a frame_level argument. Rewrite.
984 (struct current_thread_cleanup): Add selected_frame_level and
986 (do_restore_current_thread_cleanup): Check if thread was stopped
987 and still is, and if the target has registers, stack and memory
988 before restoring the selected frame. Don't delete the cleanup
990 (restore_current_thread_cleanup_dtor): New.
991 (make_cleanup_restore_current_thread): Remove all arguments.
993 (thread_apply_all_command): Update. Prune threads.
994 (thread_apply_command): Update.
995 (thread_command): Account for currently selected exited thread.
996 (do_captured_thread_select): Check for a running thread. Prune
998 (_initialize_thread): Make "info threads", "thread", "thread
999 apply", and "thread apply all" appliable without a selected thread.
1000 * gdbthread.h (struct thread_info): Replace running_ by state_.
1002 (is_exited, is_stopped): Declare.
1003 (make_cleanup_restore_current_thread): Remove all arguments.
1004 * infrun.c: Include "event-top.h".
1005 (fetch_inferior_event): In non-stop mode, restore selected thread
1006 and frame after handling the event and running breakpoint
1007 commands. Display GDB prompt if needed.
1008 (normal_stop): In non-stop mode, don't print thread switching
1010 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1011 (get_cmd_no_selected_thread_ok): New.
1012 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1013 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1015 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1016 no-selected-thread ok.
1017 * top.c (execute_command): Check for non no-selected-thread-ok
1019 * linux-nat.c (struct saved_ptids, threads_to_delete)
1020 (record_dead_thread, prune_lwps): Delete.
1021 (exit_lwp): Unconditionally delete thread.
1022 (linux_nat_resume): Remove prune_lwps call.
1023 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1024 of is_running. Adjust to make_cleanup_restore_current_thread
1026 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1027 selected thread has exited.
1028 * inf-loop.c (inferior_event_handler): Don't display the prompt
1030 * varobj.c (c_value_of_root): Update.
1031 * defs.h (make_cleanup_dtor): Declare.
1032 * utils.c (make_cleanup_dtor): New.
1034 * Makefile.in (infrun.o): Depend on $(event_top_h).
1036 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1038 Add "continue -a" and "interrupt -a" options for non-stop mode.
1040 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1041 (continue_command): Add "-a" option.
1042 (interrupt_target_command): Add "-a" option.
1043 (_initialize_infcmd): Add extend help of continue and interrupt
1044 command to mention the new "-a" option. Mark "continue" async ok.
1046 2008-07-10 Doug Evans <dje@google.com>
1048 Add "set print symbol-loading on|off".
1049 * NEWS: Document new option.
1050 * symfile.h (print_symbol_loading): Declare.
1051 * symfile.c (print_symbol_loading): New global.
1052 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1053 from ..." if print_symbol_loading.
1054 (_initialize_symfile): Add set/show print symbol-loading.
1055 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1056 if print_symbol_loading.
1058 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1060 Non-stop linux native.
1062 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1064 (get_pending_status): Implement non-stop mode.
1065 (linux_nat_detach): Stop threads before detaching.
1066 (linux_nat_resume): In non-stop mode, always resume only a single
1068 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1069 add new lwp to GDB's thread table, and mark as running, executing
1070 and stopped appropriately.
1071 (linux_nat_filter_event): Don't assume there are other running
1072 threads when a thread exits.
1073 (linux_nat_wait): Mark the main thread as running and executing.
1074 In non-stop mode, don't stop all lwps.
1075 (linux_nat_kill): Stop lwps before killing them.
1076 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1078 (send_sigint_callback): New.
1079 (linux_nat_stop): New.
1080 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1082 * linux-nat.h (thread_db_attach_lwp): Declare.
1084 * linux-thread-db.c (thread_get_info_callback): Check for new
1085 threads if we have none.
1086 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1087 stopped lwp. Check for new threads if we have none.
1088 (thread_db_attach_lwp): New.
1089 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1090 (check_event): Set proc_handle.pid to the stopped lwp.
1091 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1092 lwp available, bail out if there is none.
1094 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1097 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1099 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1100 `current_pc' from CORE_ADDR to ULONGEST.
1102 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1105 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1107 * NEWS (New commands): Mention "set disable-randomization".
1108 * configure.ac: Add check for HAVE_PERSONALITY and
1109 HAVE_DECL_ADDR_NO_RANDOMIZE.
1110 * configure, config.in: Regenerate.
1111 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1112 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1114 (disable_randomization, show_disable_randomization)
1115 (set_disable_randomization): New.
1116 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1117 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1118 variable DISABLE_RANDOMIZATION.
1119 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1120 DISABLE_RANDOMIZATION.
1122 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1124 Adjust all targets to new target_stop interface.
1126 * gnu-nat.c (gnu_stop): Add ptid argument.
1127 * go32-nat.c (go32_stop): Add ptid argument.
1128 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1129 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1130 * monitor.c (monitor_stop): Add ptid argument.
1131 (monitor_open): Pass inferior_ptid to monitor_stop.
1132 (monitor_interrupt): Pass inferior_ptid to target_stop.
1133 (monitor_stop): Add ptid argument.
1134 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1135 (procfs_create_inferior): Add ptid argument.
1136 * procfs.c (procfs_stop): Add ptid argument.
1137 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1138 * remote-sim.c (gdbsim_stop): Add ptid argument.
1139 * sol-thread.c (sol_thread_stop): Add ptid argument.
1140 * win32-nat.c (win32_stop): Add ptid argument.
1142 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1144 Non-stop inferior control.
1146 * infrun.c (resume): In non-stop mode, always resume just one
1148 (proceed): Don't call prepare_to_proceed in non-stop mode.
1149 (fetch_inferior_event): In non-stop mode, switch context before
1151 (error_is_running, ensure_not_running): New.
1152 (handle_inferior_event): In non-stop mode: Mark only the event
1153 thread as stopped. Require that the target module manages adding
1154 threads to the thread list. Assert that there isn't a
1155 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1156 (normal_stop): Only mark not-running if inferior hasn't exited.
1157 In non-stop mode, only mark the event thread.
1159 * thread.c:Include "cli/cli-decode.h".
1160 (print_thread_info): Don't read from a running thread.
1161 Output "(running)" if thread is running.
1162 (switch_to_thread): Don't read stop_pc if thread is executing.
1163 (do_restore_current_thread_cleanup): Don't write to a running
1165 (thread_apply_all_command): Don't read from a running thread. In
1166 non-stop mode, do a full context-switch instead of just switching
1168 (thread_apply_command): In non-stop mode, do a full context-switch
1169 instead of just switching threads.
1170 (do_captured_thread_select): Likewise. Inform user if selected
1172 (_initialize_thread): Mark "info threads" and "thread" and
1175 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1176 unregister the target from the event loop.
1178 * infcmd.c (continue_command, step_1, jump_command)
1179 (signal_command): Ensure the selected thread isn't running.
1180 (interrupt_target_command): In non-stop mode, interrupt only the
1183 * inferior.h (error_is_running, ensure_not_running): Declare.
1185 * target.h (struct target_ops): Add ptid argument to the to_stop
1187 (target_stop): Add ptid_t argument.
1189 * target.c (update_current_target): Add ptid argument to to_stop's
1191 (debug_to_stop): Add ptid_t argument.
1192 (debug_to_rcmd): Set to_stop_ptid.
1194 * remote.c (remote_stop): Add ptid_t argument.
1195 (async_remote_interrupt): Add inferior_ptid to target_stop.
1196 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1198 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1200 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1202 Don't rely on ecs->wait_for_more.
1204 * infrun.c (proceed): Clear the stepping state, set
1205 previous_inferior_ptid and clear infwait state.
1206 (wait_for_inferior): Don't clear the stepping state, set
1207 previous_inferior_ptid, or clear the infwait state here.
1208 (fetch_inferior_event): Don't clear the stepping state, set
1209 previous_inferior_ptid, or clear the infwait state here. Don't
1210 condition on wait_for_more.
1212 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1214 Refactor infrun a bit.
1216 * infrun.c (currently_stepping): Take a struct
1217 thread_stepping_state instead of an execution_control_state.
1218 (struct thread_stepping_state): New, split from
1219 execution_control_state.
1220 (gtss, tss): New globals.
1221 (proceed): Clear the stepping state, set previous_inferior_ptid
1222 and clear infwait state.
1223 (init_wait_for_inferior): Clear the stepping state,
1224 previous_inferior_ptid and infwait state.
1225 (waiton_ptid, infwait_state): New, split from
1226 execution_control_state.
1227 (struct execution_control_state): Members that persist through
1228 events moved out to either struct thred_stepping_state or made
1229 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1230 (wait_for_inferior, fetch_inferior_event): Use local
1231 execution_control_state. Update to execution_control_state split.
1232 (init_execution_control_state): Adjust.
1233 (init_thread_stepping_state): New, extracted from
1234 init_execution_control_state.
1235 (context_switch): Take a ptid instead of an
1236 execution_control_state.
1237 (context_switch_to): Adjust.
1238 (adjust_pc_after_break): Adjust.
1239 (init_infwait_state): New.
1240 (handle_inferior_event): Adjust.
1242 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1243 Vladimir Prus <vladimir@codesourcery.com>
1245 Per-thread commands.
1247 * gdbthread.h: Remove unneeded forward declarations.
1248 Include "inferior.h".
1249 (struct thread_info): Add continuations,
1250 intermediate_continuations, proceed_to_finish, step_over_calls,
1251 stop_step, step_multi and stop_signal members.
1252 (save_infrun_state): Add continuations,
1253 intermediate_continuations, proceed_to_finish, step_over_calls,
1254 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1255 (load_infrun_state): Add continuations,
1256 intermediate_continuations, proceed_to_finish, step_over_calls,
1257 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1259 * thread.c (load_infrun_state): In non-stop mode, load
1260 continuations, intermediate_continuations, proceed_to_finish,
1261 step_over_calls, stop_step, step_multi and stop_signal.
1262 (save_infrun_state): Store continuations,
1263 intermediate_continuations, proceed_to_finish, step_over_calls,
1264 stop_step, step_multi, stop_signal and stop_bpstat.
1265 (save_infrun_state): Store continuations,
1266 intermediate_continuations, proceed_to_finish, step_over_calls,
1267 stop_step, step_multi, stop_signal and stop_bpstat.
1268 (free_thread): Clear The thread's stop_bpstat.
1270 * inferior.h (context_switch_to): Declare.
1272 * infrun.c (ecss): New global.
1273 (context_switch): Context switch continuations,
1274 intermediate_continuations, proceed_to_finish, step_over_calls,
1275 stop_step, step_multi, stop_signal and stop_bpstat.
1276 (wait_for_inferior): Use global ecss.
1277 (async_ecss, async_ecs): Delete.
1278 (fetch_inferior_event): Use global ecss.
1279 (context_switch_to): New.
1281 * top.c (execute_command): In non-stop, only check if the current
1282 thread is running, in all-stop, check if there's any thread
1285 * breakpoint.c (bpstat_remove_breakpoint): New.
1286 (bpstat_remove_breakpoint_callback): New.
1287 (delete_breakpoint): Clear the stop_bpstats of all threads.
1289 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1290 current thread is running, in all-stop, check if there's any
1293 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1295 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1297 Add non_stop global.
1299 * inferior.h (non_stop): Declare.
1300 * infrun.c (non_stop, non_stop_1): New.
1301 (set_non_stop, show_non_stop): New.
1302 (_initialize_infrun): Add "set/show non-stop" command.
1304 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1306 Adjust fork/vfork/exec to pass ptids around.
1308 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1309 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1311 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1313 * breakpoint.c (print_it_typical, bpstat_check_location)
1314 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1315 (create_fork_vfork_event_catchpoint): Adjust.
1316 * infrun.c (fork_event): Change parent_pid and child_pid types to
1318 (follow_exec, inferior_has_forked, inferior_has_vforked)
1319 (inferior_has_execd): Take a ptid_t and don't trim it.
1320 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1321 * linux-nat.c (linux_child_follow_fork): Adjust.
1322 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1323 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1324 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1326 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1328 Add "executing" property to threads.
1330 * inferior.h (target_executing): Delete.
1331 * gdbthread.h (struct thread_info): Add executing_ field.
1332 (set_executing, is_executing): New.
1333 * thread.c (main_thread_executing): New.
1334 (init_thread_list): Clear it and also main_thread_running.
1335 (is_running): Return false if target has no execution.
1336 (any_running, is_executing, set_executing): New.
1338 * top.c: Include "gdbthread.h".
1339 (target_executing): Delete.
1340 (execute_command): Replace target_executing check by any_running.
1341 * event-top.c: Include "gdbthread.h".
1342 (display_gdb_prompt, command_handler): Replace target_executing by
1344 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1345 here. Replace target_executing by is_running.
1346 * infrun.c (handle_inferior_event): Mark all threads as
1348 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1350 * stack.c (get_selected_block): Return null if inferior is
1352 * target.c (target_resume): Mark resumed ptid as executing.
1353 * breakpoint.c (until_break_command): Replace target_executing
1354 check by is_executing.
1355 * remote.c (remote_async_resume): Don't mark inferior as executing
1357 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1360 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1361 (mi_execute_async_cli_command): Replace target_executing by
1364 * frame.c (get_current_frame): Error out if the current thread is
1366 (has_stack_frames): New.
1367 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1370 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1373 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1375 * symfile.c (load_command): Reopen the exec file and reread
1376 symbols before anything else.
1378 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1380 * remote-sim.c: Include gdbthread.h.
1381 (remote_sim_ptid): New global.
1382 (gdbsim_create_inferior): Silently add the main task to GDB's
1384 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1385 task from GDB's thread list.
1386 (gdbsim_resume): Adjust to use remote_sim_ptid.
1387 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1388 (init_gdbsim_ops): Register gdbsim_thread_alive and
1390 (_initialize_remote_sim): Initialize remote_sim_ptid.
1391 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1393 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1395 * monitor (monitor_ptid): New global.
1396 (monitor_open): Silently add the main task to GDB's thread list.
1397 (monitor_close, monitor_mourn_inferior): Silently delete the main
1398 task from GDB's thread list.
1399 (monitor_thread_alive, monitor_pid_to_str): New.
1400 (init_base_monitor_ops): Register monitor_thread_alive and
1402 (_initialize_remote_monitors): Initialize monitor_ptid.
1404 * gdbthread.h (delete_thread_silent): Declare.
1405 * thread.c (delete_thread): Rename to ...
1406 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1407 don't do exit notifications.
1408 (delete_thread, delete_thread_silent): New, as wrappers to
1411 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1413 * breakpoint.c (update_global_location_list): Add boolean
1414 "should_insert" argument. Only insert locations if caller told it
1416 (update_global_location_list_nothrow): Add boolean "should_insert"
1417 argument. Pass it to update_global_location_list.
1418 (insert_breakpoints, create_longjmp_breakpoint)
1419 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1420 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1421 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1422 (enable_watchpoints_after_interactive_call_stop)
1423 (set_momentary_breakpoint, create_breakpoints)
1424 (break_command_really, watch_command_1)
1425 (create_ada_exception_breakpoint, update_breakpoint_locations)
1426 (do_enable_breakpoint, enable_command): Pass true to
1427 update_global_location_list.
1428 (bpstat_stop_status, disable_overlay_breakpoints)
1429 (disable_watchpoints_before_interactive_call_start)
1430 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1431 false to update_global_location_list.
1432 (update_breakpoints_after_exec): Don't temporarily disable
1433 always-inserted mode.
1435 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1437 * breakpoint.c (mark_breakpoints_out): Make public.
1438 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1439 here. Update comment.
1440 * breakpoint.h (mark_breakpoints_out): Declare.
1442 * linux-nat.c (linux_handle_extended_wait): On
1443 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1444 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1446 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1448 * infrun.c (follow_exec): Reset shared libraries before adding the
1451 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1453 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1455 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1457 * i386-dicos-tdep.c: Include "inferior.h".
1458 (i386_dicos_frame_align): New.
1459 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1460 dummy location ON_STACK.
1461 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1463 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1465 * gstdint.h: New file.
1467 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1469 * mi/mi-interp.c (mi_on_resume): Don't try to report
1470 resumed thread it the thread list is empty.
1472 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1474 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1475 completer for set to filename_completer.
1479 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1481 Implement -target-attach.
1482 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1484 2008-06-21 Hui Zhu <teawater@gmail.com>
1486 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1488 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1490 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1491 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1493 * target.h (struct target_ops): Add to_attach_no_wait member.
1494 (target_attach_no_wait): New.
1495 * target.c (update_current_target): Inherit to_attach_no_wait.
1497 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1498 target_attach_no_wait runtime check.
1500 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1501 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1504 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1506 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1507 on debug_displaced being set.
1509 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1511 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1512 directly instead of get_frame_id.
1514 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1516 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1517 (deal_with_atomic_sequence): Update BC masks.
1518 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1519 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1521 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1523 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1524 register, not the previous frame's.
1526 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1528 * source.c (select_source_symtab): Make sure we skip namespace
1529 symtabs when showing cpp source code.
1531 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1533 * MAINTAINERS (Authorized committers): Fix my email address.
1535 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1537 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1538 -target-download and -target-select via CLI, so that
1539 the quoting rules are the same as they were (unfortunately)
1540 in all prior gdb releases.
1541 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1542 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1543 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1544 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1545 (mi_cmd_execute): Set current_token even for commands
1548 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1550 * alphafbsd-tdep.c: Update for unwinder changes.
1551 * alpha-linux-tdep.c: Likewise.
1552 * alphanbsd-tdep.c: Likewise.
1553 * alphaobsd-tdep.c: Likewise.
1554 * avr-tdep.c: Likewise.
1555 * cris-tdep.c: Likewise.
1556 * frv-linux-tdep.c: Likewise.
1557 * frv-tdep.c: Likewise.
1558 * h8300-tdep.c: Likewise.
1559 * hppa-linux-tdep.c: Likewise.
1560 * iq2000-tdep.c: Likewise.
1561 * m32c-tdep.c: Likewise.
1562 * m32r-linux-tdep.c: Likewise.
1563 * m32r-tdep.c: Likewise.
1564 * m68hc11-tdep.c: Likewise.
1565 * mep-tdep.c: Likewise.
1566 * mn10300-tdep.c: Likewise.
1567 * mt-tdep.c: Likewise.
1568 * score-tdep.c: Likewise.
1569 * sh64-tdep.c: Likewise.
1570 * sh-tdep.c: Likewise.
1571 * sparc64fbsd-tdep.c: Likewise.
1572 * sparc64nbsd-tdep.c: Likewise.
1573 * sparc64obsd-tdep.c: Likewise.
1574 * v850-tdep.c: Likewise.
1575 * vaxobsd-tdep.c: Likewise.
1576 * vax-tdep.c: Likewise.
1577 * xstormy16-tdep.c: Likewise.
1579 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1581 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1582 (captured_mi_execute_command_args): Remove.
1583 (captured_mi_execute_command): Cast the closure to mi_parse
1584 pointer, not to captured_mi_execute_command_args, and don't
1585 set the action field thereof.
1586 (mi_execute_command): Pass struct mi_parse, not
1587 captured_mi_execute_command_args to captured_mi_execute_command.
1588 (mi_execute_command): Remove (dead) code for suppressing
1591 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1593 * linux-nat.c (enum sigchld_state): New.
1594 (linux_nat_async_events_state): Renamed from
1595 linux_nat_async_events_enabled.
1596 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1597 (sigchld_default_action): New.
1598 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1600 (linux_nat_create_inferior): Set events state to sigchld_default
1602 (linux_nat_resume): Adjust.
1603 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1604 (sigchld_handler): Adjust.
1605 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1606 (get_pending_events): Adjust.
1607 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1608 instead of a boolean.
1609 (linux_nat_async): Adjust.
1610 (_initialize_linux_nat): Capture default SIGCHLD action into
1611 sigchld_default_action.
1613 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1615 * breakpoint.c (moribund_locations): New.
1616 (bpstat_stop_status): Process moribund locations.
1617 (update_global_location_list): Add removed
1618 locations to moribund_locations.
1619 (breakpoint_retire_moribund): New.
1620 * breakpoint.h (struct bp_location): New field
1621 events_till_retirement.
1622 (breakpoint_retire_moribund): Declare.
1623 * thread.c (thread_count): New.
1624 * infrun.c (handle_inferior_event): Call
1625 breakpoint_retire_moribund.
1626 * gdbthread.h (thread_count): Declare.
1628 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1630 * dfp.c (decimal_convert): Call match_endianness before and after
1633 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1635 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1636 unsupported and we fall back to memory_insert_breakpoint, we
1637 use the unmodified requested address.
1639 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1641 * dwarf2read.c (read_attribute_value): Issue a complaint when
1642 adjusting size attribute values of 0xffffffff as zero.
1644 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1646 * i386-tdep.c (i386_16_byte_align_p): New.
1647 (i386_push_dummy_call): Determine stack space required for
1648 arguments going forwards allowing for 16-byte alignment, then push
1649 arguments going forwards.
1651 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1653 * infrun.c (start_remote): Don't clear thread list here.
1654 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1656 * remote.c (record_currthread): Upgrade the main thread and its
1657 entry in the thread list if this is the first time we hear about
1659 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1660 a tid member always alive.
1661 (remote_find_new_threads): Don't update the main thread here.
1662 (remote_start_remote): Clear thread list here. Always add the
1664 (extended_remote_attach_1): Add the main thread here.
1665 (extended_remote_mourn_1): Re-add the main thread here.
1666 (extended_remote_create_inferior_1): Add a main thread.
1668 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1670 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1672 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1674 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1676 (general_thread, continue_thread): Change type to ptid_t.
1677 (record_currthread): Take a ptid_t parameter instead of an
1679 (MAGIC_NULL_PID): Delete.
1680 (set_thread): Take a ptid_t parameter and adjust.
1681 (set_general_thread, set_continue_thread): New.
1682 (remote_thread_alive, remote_newthread_step)
1683 (remote_current_thread, remote_find_new_threads)
1684 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1685 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1686 (threadalive_test, remote_pid_to_str)
1687 (remote_get_thread_local_address): Adjust.
1688 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1689 and any_thread_ptid.
1691 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1693 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1694 * configure: Regenerated.
1696 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1698 * dwarf2read.c (read_attribute_value): Treat size attribute
1699 values of 0xffffffff as if the attribute value was zero.
1701 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1703 * linux-nat.c: Add description of overall logic.
1705 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1707 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1708 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1709 all dependencies on $(gdb_stdint_h).
1710 (distclean): Do not delete gdb_stdint.h.
1711 * acinclude.m4: Do not use stdint.m4.
1712 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1713 uintptr_t, and gdb_stdint.h.
1714 * defs.h: Include <stdint.h>.
1715 * gdb_thread_db.h: Assume stdint.h is already included.
1716 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1717 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1718 include gdb_stdint.h.
1719 * configure, config.in: Regenerate.
1721 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1723 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1724 decimal floating-point values in GPRs for soft-float.
1725 (do_ppc_sysv_return_value): Handle returning decimal
1726 floating-point values in GPRs for soft-float.
1728 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1730 * target.c (target_read_until_error): New.
1731 * target.h (target_read_until_error): Declare.
1732 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1733 target_read_until_error.
1735 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1737 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1738 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1739 after the DECFLOAT detection to fix a memory leak. Remove the
1740 redundant NUM initialization. Protect the DECFLOAT detection memory
1741 access before the P block. Restore the P memory content for the
1744 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1746 Kill the return value for all MI command functions.
1747 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1748 (mi_cmd_argv_ftype): Change return type to void.
1750 * mi/mi-main.c: Adjust all function that implement
1751 MI commands to return nothing.
1752 (struct captured_mi_execute_command_actions):
1753 Remove the rc field.
1754 (mi_cmd_execute): Return nothing.
1755 (mi_execute_async_cli_command): Return nothing.
1756 (mi_cmd_exec_interrupt): Don't print ^done here.
1757 (mi_cmd_target_select): Don't print ^connected here.
1758 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1759 Special-case -target-select and output ^connected, not ^done.
1761 * mi/mi-cmd-break.c: Adjust.
1762 * mi/mi-cmd-disas.c: Adjust.
1763 * mi/mi-cmd-env.c: Adjust.
1764 * mi/mi-cmd-file.c: Adjust.
1765 * mi/mi-cmd-stack.c: Adjust.
1766 * mi/mi-cmd-target.c: Adjust.
1767 * mi/mi-cmd-var.c: Adjust.
1768 * mi/mi-interp.c: Adjust.
1769 * mi/mi-symbol-cmds.c: Adjust.
1771 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1773 Emit ^running via observer.
1774 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1776 (mi_on_resume): Print ^running if not previously output.
1777 * mi/mi-main.c (running_result_record_printed): New.
1778 (captured_mi_execute_command): Reset
1779 running_result_record_printed. Use running_result_record_printed
1780 to decide if we should skip ^done.
1781 (mi_execute_async_cli_command): Don't print ^running here.
1782 * mi/mi-main.h (current_token, running_result_record_printed):
1785 2008-06-24 Michael Snyder <msnyder@specifix.com>
1787 * infrun.c (_initialize_infrun): White space and typo fix.
1789 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1791 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1792 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1793 when first loading DLL with "dll" command.
1795 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1797 * gnu-nat.c (proc_string): Use capital T for "Thread".
1799 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1801 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1803 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1805 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1806 the target cannot run.
1808 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1810 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1811 we're attaching to a running process.
1813 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1815 * win32-nat.c (handle_load_dll): Give dll name and load address
1816 if debug_events is on.
1817 (handle_unload_dll): Likewise.
1819 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1821 Don't suppress *running when doing finish.
1822 * infcall.c (call_function_by_hand): Set both
1823 suppress_resume_observer and suppress_stop_observer.
1824 * infcmd.c (suppress_run_stop_observers): Split into...
1825 (suppress_resume_observer, suppress_stop_observer): ...those.
1826 (finish_command_continuation): Clear suppress_stop_observer.
1827 (finish_command): Set suppress_stop_observer.
1828 * inferior.h (suppress_run_stop_observers): Split into...
1829 (suppress_resume_observer, suppress_stop_observer): ...those.
1830 * infrun.c (normal_stop): Check for suppress_stop_observer.
1831 * thread.c (set_running): Check for suppress_resume_observer.
1833 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1834 Pierre Muller <muller@ics.u-strasbg.fr>
1836 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1837 * gdbarch.h, gdbarch.c: Regenerate.
1838 * i386-tdep.h (i386_skip_main_prologue): Declare.
1839 * i386-tdep.c (i386_skip_main_prologue): New.
1840 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1841 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1842 * symtab.c (find_function_start_sal): When pc points at the "main"
1843 function, call gdbarch_skip_main_prologue.
1845 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1847 * value.c (value_primitive_field): Fetch lazy register values.
1849 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1851 * NEWS: Mention support removal of undocumented S AA p PID stop
1854 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1856 2008-06-10 Stan Shebs <stan@codesourcery.com>
1858 * MAINTAINERS: Update my affiliation and address.
1860 2008-06-10 Andreas Schwab <schwab@suse.de>
1862 * top.c (print_gdb_version): Don't print final newline.
1864 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1867 * Makefile.in: Update dependencies.
1868 * gdbthread.h (struct thread_info): New field
1870 (set_running, is_running): New.
1871 * thread.c (set_running, is_running): New.
1872 * inferior.h (suppress_normal_stop_observer): Rename to...
1873 (suppress_run_stop_observers): ..this.
1874 * infcmd.c (suppress_normal_stop_observer): Rename to...
1875 (suppress_run_stop_observers): ..this.
1876 (finish_command_continuation, finish_command): Adjust.
1877 * infcall.c (call_function_by_hand): Adjust.
1878 * infrun.c (normal_stop): Call set_running.
1879 * target.c (target_resume): New. Call set_running.
1880 * target.h (target_resume): Convert from macro to
1883 * mi/mi-interp.c (mi_on_resume): New.
1884 (mi_interpreter_init): Register mi_on_resume.
1886 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1888 Use observers to report stop events in MI.
1889 * mi/mi-interp.c (mi_on_normal_stop): New.
1890 (mi_interpreter_init): Register mi_on_normal_stop.
1891 (mi_interpreter_exec_continuation): Remove.
1892 (mi_cmd_interpreter_exec): Don't register the above.
1893 * mi/mi-main.c (captured_mi_execute_command): Don't care
1894 about sync_execution.
1895 (mi_execute_async_cli_command): Don't install continuation. Don't
1897 (mi_exec_async_cli_cmd_continuation): Remove.
1899 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1901 Suppress normal stop observer when it's problematic.
1902 * inferior.h (suppress_normal_stop_observer): New.
1903 * infcall.c (call_function_by_hand): Disable stop events when
1904 doing function calls.
1905 * infmcd.c (suppress_normal_stop_observer): New.
1906 (finish_command_continuation): Call normal_stop observer
1908 (finish_command): Disable stop events inside proceed.
1909 * infrun.c (normal_stop): Don't call normal stop observer if
1910 suppressed of if multi-step is in progress.
1912 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1915 * infrun.c (finish_command): Don't pass cleanup
1917 (finish_command_continuation): Don't grab cleanup from
1918 the passed data, as we don't use, and cannot, use it anyway.
1920 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1922 Introduce common cleanup for restoring integers.
1923 * defs.h (make_cleanup_restore_integer): New declaration.
1924 (struct cleanup): New field free_arg.
1925 (make_my_cleanup_2): New.
1926 * utils.c (restore_integer_closure, restore_integer)
1927 (make_cleanup_restore_integer): New.
1928 (make_my_cleanup): Initialize the free_arg field and
1929 renamed to make_my_cleanup_2.
1930 (do_my_cleanups): Call free_arg.
1931 (discard_cleanups): Call free_arg.
1932 * breakpoint.c (restore_always_inserted_mode): Remove.
1933 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1935 2008-06-09 Doug Evans <dje@google.com>
1937 * remote.c (remote_wait): Include beginning of malformed packet
1940 2008-06-09 Tom Tromey <tromey@redhat.com>
1942 * completer.c (complete_line): Don't special-case
1943 expression_completer.
1944 (expression_completer): Only pass last word to
1946 * c-exp.y (yylex): Check 'token', not 'operator'.
1948 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1950 * configure.ac (build_warnings): Add -Wno-format for mingw.
1951 * configure: Regenerated.
1953 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1955 * NEWS: Make indentation consistent. Move exec tracing entry out
1956 of remote packet list.
1958 2008-06-06 Tom Tromey <tromey@redhat.com>
1960 * value.h (evaluate_subexpression_type, extract_field_op):
1962 * printcmd.c (_initialize_printcmd): Use expression_completer for
1963 'p', 'inspect', 'call'.
1964 * parser-defs.h (parse_field_expression): Declare.
1965 * parse.c: Include exceptions.h.
1966 (in_parse_field, expout_last_struct): New globals.
1967 (mark_struct_expression): New function.
1968 (prefixify_expression): Return int.
1969 (prefixify_subexp): Return int. Use expout_last_struct.
1970 (parse_exp_1): Update.
1971 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1973 (parse_field_expression): New function.
1974 * expression.h (parse_field_expression): Declare.
1975 (in_parse_field): Likewise.
1976 * eval.c (evaluate_subexpression_type): New function.
1977 (extract_field_op): Likewise.
1978 * completer.h (expression_completer): Declare.
1979 * completer.c (expression_completer): New function.
1980 (count_struct_fields, add_struct_fields): New functions.
1981 * c-exp.y (yyparse): Redefine.
1982 (COMPLETE): New token.
1983 (exp): New productions.
1984 (saw_name_at_eof, last_was_structop): New globals.
1985 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1986 (c_parse): New function.
1987 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1988 for watch, awatch, and rwatch.
1989 * Makefile.in (parse.o): Depend on exceptions_h.
1991 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1994 * gdb/valopts.c (find_overload_match): Handle references
1997 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1999 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2000 account the bitsize of the 'from' operand.
2002 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2004 * annotate.h (annotate_thread_changed): Declare.
2006 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2008 * annotate.c (annotate_thread_changed): New function.
2009 * thread.c (thread_command) : Use it.
2010 * infrun.c (normal_stop): Use it.
2012 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2013 Nathan Sidwell <nathan@codesourcery.com>
2014 Joseph Myers <joseph@codesourcery.com>
2016 * acinclude.m4: Include ../config/acx.m4.
2017 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2018 * configure, config.in: Regenerate.
2019 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2021 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2023 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2025 Replace 'target async' by 'maintenance set remote-async' and
2026 'target remote' combination.
2028 * remote.c (remote_async_wait): Merge into remote_wait, and
2030 (remote_async_permitted, remote_async_permitted_set): New
2032 (set_maintenance_remote_async_permitted)
2033 (show_maintenance_remote_async_permitted): New functions.
2034 (remote_async_ops, extended_async_remote_ops): Delete.
2035 (remote_async_open, extended_remote_async_open): Delete.
2036 (remote_open_1): Drop async_p parameter. Update callers. Replace
2037 async_p with remote_async_permitted checks.
2038 (extended_async_remote_attach): Delete.
2039 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2040 (remote_async_terminal_inferior): Rename to...
2041 (remote_terminal_inferior): ... this, and add
2042 remote_async_termitted check.
2043 (remote_async_terminal_ours): Rename to...
2044 (remote_terminal_ours): ... this, and add remote_async_termitted
2046 (remote_wait, remote_async_wait): Merge and leave remote_wait
2048 (remote_kill, remote_async_kill): Merge and leave remote_kill
2050 (remote_async_mourn, extended_async_remote_mourn): Delete.
2051 (extended_remote_create_inferior_1): Drop async_p parameter.
2052 Update callers. Always use extended_remote_ops.
2053 (extended_remote_async_create_inferior): Delete.
2054 (remote_return_zero): Delete.
2055 (init_remote_ops): Register remote_can_async_p, remote_async,
2056 remote_async_mask, remote_terminal_inferior and
2057 remote_terminal_ours.
2058 (remote_can_async_p, remote_is_async_p): Check for
2059 remote_async_permitted.
2060 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2061 (set_remote_cmd): Don't add async and extended-async targets.
2062 (_initialize_remote): Add set/show remote-async maintenance
2065 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2067 * remote.c (kill_kludge): Delete.
2068 (remote_wait, remote_async_wait): Don't set it.
2069 (remote_kill, remote_async_kill): Don't do anything with it.
2071 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2073 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2075 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2077 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2078 (deprecated_bcache_added): New function name. Body of function
2079 bcache_data is used here with the addition of 'added' argument.
2080 * bcache.h (deprecated_bcache_added): New function.
2081 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2082 work from add_psymbol_to_list - initialises partial symbol and stashes
2083 it in objfile's cache.
2084 (append_psymbol_to_list): New helper function, takes other part of
2085 work from add_psymbol_to_list - adds partial symbol to the given list.
2086 (add_psymbol_to_list): Call helper functions instead of doing work
2087 here. If adding to global list, do not duplicate partial symbols in the
2090 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2092 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2093 'exception caught|thrown' message.
2095 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2097 * Makefile.in: Update dependencies.
2098 * dwarf2expr.c: New include "gdb_assert.h".
2099 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2100 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2101 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2102 Increase/decrease RECURSION_DEPTH around the function.
2104 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2106 * remote.c (get_offsets): Handle a single segment.
2107 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2110 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2112 * solib-svr4.c (struct lm_info): Add lm_addr.
2113 (main_lm_addr): New.
2114 (svr4_default_sos): Set lm_addr.
2115 (svr4_current_sos): Set lm_addr and main_lm_addr.
2116 (svr4_fetch_objfile_link_map): Rewrite.
2117 (svr4_clear_solib): Clear main_lm_addr.
2119 2008-06-03 Michael Snyder <msnyder@redhat.com>
2120 Joseph Myers <joseph@codesourcery.com>
2122 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2123 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2125 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2127 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2129 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2131 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2133 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2135 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2136 treat pointers in data space as function descriptors if the
2137 target address is also in the data space.
2139 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2141 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2142 the trad-frame register value for the SP register.
2144 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2146 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2148 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2150 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2151 that identifies function descriptors outside of the .opd section.
2153 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2155 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2156 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2158 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2160 (handle_gnu_v3_exceptions): Use tempflag.
2162 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2164 Refactor varobj_update interface.
2165 * varobj.c (varobj_update): Report changes as vector. Also
2166 return not just a list of varobj, but a list of special structures
2167 that tell what exactly has changed.
2168 * varobj.h (enum varobj_update_error): Rename to
2169 varobj_scope_status.
2170 (struct varobj_update_result_t): New.
2171 (varobj_update): Adjust prototype.
2172 * mi/mi-cmd-var.c: Adjust for changes.
2174 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2176 * varobj.c (varobj_update): Fix comment typo.
2179 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2181 Set the symtab field of symbols read from ECOFF debugging entries.
2182 * mdebugread.c (add_symbol): Add new parameter symtab.
2183 (parse_symbol): Update calls to add_symbol throughout.
2185 2008-05-27 Andreas Schwab <schwab@suse.de>
2187 * symtab.h (enum address_class): Remove LOC_REGPARM and
2189 (struct symbol): Add is_argument.
2190 (SYMBOL_IS_ARGUMENT): Define.
2192 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2193 * buildsym.c (finish_block): Likewise.
2194 * stack.c (print_frame_args, print_block_frame_locals)
2195 (print_frame_arg_vars): Likewise.
2196 * symtab.c (lookup_block_symbol): Likewise.
2197 * tracepoint.c (add_local_symbols): Likewise.
2198 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2200 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2201 * dwarf2read.c (new_symbol): Likewise.
2202 * mdebugread.c (parse_symbol): Likewise.
2203 * stabsread.c (define_symbol): Likewise.
2205 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2206 and LOC_COMPUTED_ARG.
2207 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2208 * ax-gdb.c (gen_var_ref): Likewise.
2209 * eval.c (evaluate_subexp_for_address): Likewise.
2210 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2211 * m2-exp.y (yylex): Likewise.
2212 * printcmd.c (address_info): Likewise.
2213 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2214 * tracepoint.c (collect_symbol, scope_info): Likewise.
2216 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2218 * gdbarch.sh: Added new gdbarch struct
2219 core_regset_sections.
2220 * gdbarch.c: Refreshed.
2221 * gdbarch.h: Refreshed.
2222 * regset.h (core_regset_section): Declared.
2223 * linux-nat.c (linux_nat_do_thread_registers): Added
2224 support for the new gdbarch struct core_regset_sections.
2225 * utils.c (host_address_to_string): New function.
2226 * defs.h (host_address_to_string): New prototype.
2227 * i386-linux-tdep.c (i386_regset_rections): New register
2228 sections list for i386.
2229 (i386_linux_init_abi): Initialized new gdbarch struct
2230 core_regset_sections.
2231 * Makefile.in: Updated to reflect dependency changes.
2232 * ppc-linux-tdep.c (ppc_regset_sections): Register
2233 sections list for ppc.
2234 (ppc_linux_init_abi): Initialized new gdbarch struct
2235 core_regset_sections
2237 2008-05-24 Andreas Schwab <schwab@suse.de>
2239 * linespec.c (decode_objc): Save current language around call to
2242 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2244 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2245 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2246 Return the proper bound value if the array index type is an
2247 enumerated type. Compute the high bound if requested.
2248 (val_print_array_elements): Handle the case when the array
2249 element has a null size.
2250 * ada-valprint.c (print_optional_low_bound): Add handling
2251 for empty arrays or arrays of zero-size elements.
2252 (ada_val_print_array): New function, extracted out from
2253 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2254 handle empty arrays and arrays of zero-size elements.
2255 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2256 code by call to ada_val_print_array.
2257 (ada_value_print): Remove handling of null array. The handling
2258 was incomplete and is now better handled by ada_val_print_array.
2260 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2262 * annotate.c (annotate_source, annotate_frame_begin): Replace
2263 deprecated_print_address_numeric with paddress.
2264 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2265 * tui/tui-stack.c (tui_make_status_line): Likewise.
2267 * defs.h (deprecated_print_address_numeric): Remove.
2268 * printcmd.c (deprecated_print_address_numeric): Remove.
2269 * maint.c (maint_print_section_info): Fix comment.
2271 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2273 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2274 print_binary_chars, print_char_chars): Add byte_order parameter and
2275 replace gdbarch_byte_order.
2276 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2277 expressions and remove them. Remove unused TWO_TO_FOURTH.
2278 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2279 endianness. Update call to print_hex_chars.
2280 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2281 print_binary_chars, print_char_chars): Add byte_order parameter.
2282 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2283 get at the endianness. Update print_*_char calls to use byte_order.
2285 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2287 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2289 (SYMBOL_LOCATION_BATON): Update.
2291 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2293 * symtab.h (enum address_class): Remove LOC_BASEREG and
2295 (struct symbol): Remove "basereg" member of "aux_value" union.
2296 (SYMBOL_BASEREG): Remove.
2298 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2300 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2301 (ada_add_block_symbols): Likewise.
2302 * ax-gdb.c (gen_var_ref): Likewise.
2303 * buildsym.c (finish_block): Likewise.
2304 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2305 * m2-exp.y (yylex): Likewise.
2306 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2307 * printcmd.c (address_info): Likewise.
2308 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2309 (print_frame_arg_vars): Likewise.
2310 * symmisc.c (print_symbol): Likewise.
2311 * symtab.c (lookup_block_symbol): Likewise.
2312 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2313 (scope_info): Likewise.
2315 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2317 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2319 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2320 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2321 (ada_add_block_symbols): Likewise.
2322 * ax-gdb.c (gen_var_ref): Likewise.
2323 * buildsyms.c (finish_block): Likewise.
2324 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2325 * m2-exp.y (yylex): Likewise.
2326 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2327 * printcmd.c (address_info): Likewise.
2328 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2329 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2330 * symtab.c (lookup_block_symbol): Likewise.
2331 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2332 (scope_info): Likewise.
2334 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2336 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2337 LOC_HP_THREAD_LOCAL_STATIC.
2339 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2340 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2341 (read_var_value): Likewise.
2342 * buildsym.c (finish_block): Likewise.
2343 * objfiles.c (objfile_relocate): Likewise.
2344 * printcmd.c (address_info): Likewise.
2345 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2346 * tracepoint.c (scope_info): Likewise.
2348 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2349 Maxim Grigoriev <maxim2405@gmail.com>
2351 * xtensa-tdep.c (xtensa_read_register): Remove.
2352 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2353 argument litbase to call0_frame_cache().
2354 (call0_track_op, call0_analyze_prologue)
2355 (call0_frame_cache): Use extra argument litbase.
2357 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2359 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2361 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2363 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2365 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2367 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2368 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2369 struct trad_frame_saved_reg *.
2370 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2371 trad_frame_alloc_saved_regs. Update accesses. Record previous
2372 value of SP as being vfp.
2373 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2374 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2376 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2378 * score-tdep.c (score_print_insn): Get the current endianess from
2379 disassemble_info instead of gdbarch_byte_order.
2381 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2383 * frame.c (get_prev_frame_1): Build frame id before setting
2384 this_frame->prev_p, not after.
2386 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2388 * annotate.c (annotate_new_thread): New function for new-thread
2390 * annotate.h: (annotate_new_thread): New extern.
2391 * thread.c (add_thread_with_info): Use it.
2392 * Makefile.in (thread.o): Add dependency on annotate.h.
2394 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2396 * win32-nat.c (win32_wait): Block the control-c event while
2397 waiting for a debug event.
2399 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2401 * symtab.h (lookup_symbol_in_language): Update comment.
2402 * symtab.c (lookup_symbol_aux_block): Update comment.
2403 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2405 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2407 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2408 (lookup_symbol): Likewise.
2409 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2410 (lookup_symbol): Likewise.
2411 (search_symbols): Update.
2413 * linespec.c (find_methods, collect_methods): Update.
2414 (add_matching_methods, add_constructors): Update.
2415 (decode_compound, decode_dollar, decode_variable): Update.
2416 (lookup_prefix_sym): Update.
2418 (symbol_found): Remove SYM_SYMTAB parameter.
2419 Use SYMBOL_SYMTAB (sym) instead.
2421 * gdbtypes.c (lookup_typename): Update.
2422 (lookup_struct, lookup_union, lookup_enum): Update.
2423 (lookup_template_type): Update.
2424 (check_typedef): Update.
2425 * language.c (lang_bool_type): Update.
2426 * mdebugread.c (parse_procedure): Update.
2427 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2428 * parse.c (write_dollar_variable): Update.
2429 * printcmd.c (address_info): Update.
2430 * source.c (select_source_symtab): Update.
2431 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2432 * valops.c (find_function_in_inferior): Update.
2433 (value_struct_elt_for_reference): Update.
2434 * value.c (value_static_field, value_fn_field): Update.
2436 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2437 * arm-tdep.c (arm_skip_prologue): Update.
2438 * mt-tdep.c (mt_skip_prologue): Update.
2439 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2441 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2442 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2443 (add_defn_to_vec): Likewise.
2444 (ada_add_block_symbols): Likewise.
2445 (lookup_cached_symbol, cache_symbol): Likewise.
2446 (standard_lookup): Update.
2447 (ada_lookup_symbol_list): Update.
2449 * c-valprint.c (c_val_print): Update.
2450 * cp-support.c (cp_lookup_rtti_type): Update.
2451 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2452 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2453 * p-valprint.c (pascal_val_print): Update.
2454 * scm-lang.c (scm_lookup_name): Update.
2460 * objc-exp.y: Update.
2463 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2465 * language.h (struct language_defn): Remove SYMTAB parameter from
2466 la_lookup_symbol_nonlocal callback function pointer.
2468 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2469 (ada_lookup_encoded_symbol): Likewise.
2470 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2471 Always call fixup_symbol_section.
2472 (ada_lookup_symbol): Remove SYMTAB parameter.
2473 (ada_lookup_symbol_nonlocal): Likewise.
2474 * ada-exp.y (write_object_renaming): Update.
2475 (find_primitive_type): Likewise.
2477 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2478 (cp_lookup_symbol_namespace): Likewise.
2479 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2480 (lookup_symbol_file): Likewise.
2481 (lookup_possible_namespace_symbol): Likewise.
2482 (cp_lookup_symbol_nonlocal): Likewise.
2483 (cp_lookup_symbol_namespace): Likewise.
2484 (cp_lookup_nested_type): Update.
2486 * scm-valprint.c (scm_inferior_print): Update.
2487 * valops.c (value_maybe_namespace_elt): Update.
2489 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2490 lookup_lib_global_symbol callback function pointer.
2491 (solib_global_lookup): Remove SYMTAB parameter.
2492 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2493 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2495 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2496 (lookup_symbol_static): Likewise.
2497 (lookup_symbol_global): Likewise.
2498 (lookup_symbol_aux_block): Likewise.
2499 (lookup_global_symbol_from_objfile): Likewise.
2500 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2501 (lookup_symbol_aux_local): Likewise.
2502 (lookup_symbol_aux_block): Likewise.
2503 (lookup_symbol_aux_symtabs): Likewise.
2504 (lookup_symbol_aux_psymtabs): Likewise.
2505 (lookup_global_symbol_from_objfile): Likewise.
2506 (basic_lookup_symbol_nonlocal): Likewise.
2507 (lookup_symbol_static): Likewise.
2508 (lookup_symbol_global): Likewise.
2510 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2512 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2514 * remote.c (init_extended_remote_ops): Fix typo.
2516 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2518 * NEWS: Mention new DICOS x86 target configuration.
2520 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2521 Ulrich Weigand <uweigand@de.ibm.com>
2523 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2524 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2526 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2527 use it instead of ginfo->value.address. Look up minimal symbol by
2528 address and name. Assume OBJFILE is non-NULL.
2529 (fixup_symbol_section): Ensure we always have an objfile to look
2530 into. Extract and pass to fixup_section the symbol's address that
2531 will match the minimal symbol's address.
2532 (fixup_psymbol_section): Likewise.
2534 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2535 overlays and the addrmap returned the wrong section.
2537 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2538 calling fixup_symbol_section.
2540 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2542 * minsyms.c: Include "target.h".
2543 (find_solib_trampoline_target): Handle minimal symbols pointing
2544 to function descriptors as well.
2545 * Makefile.in (minsyms.o): Update dependencies.
2547 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2548 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2549 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2550 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2551 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2552 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2553 (ppc64_standard_linkage_target): Rename to ...
2554 (ppc64_standard_linkage1_target): ... this.
2555 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2556 (ppc64_skip_trampoline_code): Support three variants of standard
2557 linkage stubs. Call find_solib_trampoline_target to handle
2560 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2562 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2563 ppc64_sysv_abi_adjust_breakpoint_address.
2564 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2565 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2567 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2569 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2570 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2571 of ppc_linux_skip_trampoline_code.
2573 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2575 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2576 * gdbarch.c, gdbarch.h: Regenerated.
2577 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2578 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2579 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2581 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2583 * linux-nat.c (trap_ptid): Delete.
2584 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2586 * linux-thread-db.c (thread_db_wait): Adjust.
2588 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2590 * linespec.c (decode_line_1): Fix a couple of comments.
2592 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2594 * dbxread.c: Formatting.
2595 (INTERNALIZE_SYMBOL): Init n_other.
2596 (set_namestring): Take pointer to nlist arg rather than struct
2597 copy. Update all callers.
2599 2008-05-15 Andreas Schwab <schwab@suse.de>
2601 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2602 (dwarf2read.o): Add $(addrmap_h).
2604 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2606 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2607 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2608 to handle ppc32 PLT entries.
2609 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2612 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2614 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2615 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2616 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2617 (lookup_minimal_symbol_by_pc_section): Use
2618 lookup_minimal_symbol_by_pc_section_1.
2619 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2621 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2623 * findcmd.c: Add #include "gdb_stdint.h".
2624 * Makefile.in (findcmd.o): Update dependencies.
2626 2008-05-11 David S. Miller <davem@davemloft.net>
2628 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2629 long double size override, Linux does use 128-bit now.
2631 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2632 (sparc_linux_write_pc): New function.
2633 (sparc32_linux_init_abi): Register it.
2634 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2635 (sparc64_linux_write_pc): New function.
2636 (sparc64_linux_init_abi): Register it.
2638 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2639 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2641 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2643 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2644 and info.tdep_info before calling gdbarch_init_osabi.
2646 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2648 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2649 the type of the right hand side of the assignment to the type
2650 of the left hand side if the left hand side is a convenience
2653 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2655 * NEWS: Mention gdbserver bi-arch capability.
2657 2008-05-09 Doug Evans <dje@google.com>
2660 * NEWS: Document find command and qSearch:memory packet.
2661 * Makefile.in (SFILES): Add findcmd.c.
2662 (COMMON_OBJS): Add findcmd.o.
2663 (findcmd.o): New rule.
2664 * findcmd.c: New file.
2665 * target.h (target_ops): New member to_search_memory.
2666 (simple_search_memory): Declare.
2667 (target_search_memory): Declare.
2668 * target.c (simple_search_memory): New fn.
2669 (target_search_memory): New fn.
2670 * remote.c (PACKET_qSearch_memory): New packet kind.
2671 (remote_search_memory): New fn.
2672 (init_remote_ops): Init to_search_memory.
2673 (init_extended_remote_ops): Ditto.
2674 (_initialize_remote): Add qSearch:memory packet config command.
2676 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2678 * thread.c (_initialize_thread): Don't use commas and periods in
2679 first line of doc string of "set/show print thread-events".
2681 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2683 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2684 Update for unwinder changes.
2686 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2688 * frame.c (get_frame_base_address, get_frame_locals_address)
2689 (get_frame_args_address): Pass the correct frame when calling
2690 frame_base_find_by_frame.
2692 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2694 * remote.c (extended_remote_attach_1): Call target_find_description.
2696 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2698 * remote.c (extended_remote_create_inferior_1): Clean up
2699 before marking the target running.
2701 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2703 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2706 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2708 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2709 sparc64-sol2-tdep.c: Update for unwinder changes.
2711 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2713 * cp-support.c (mangled_name_to_comp): Initialize storage.
2714 (unqualified_name_from_comp): Likewise.
2716 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2718 * remote.c (remote_insert_breakpoint): Call get_remote_state
2719 after gdbarch_breakpoint_from_pc is called.
2720 (remote_insert_hw_breakpoint): Likewise.
2722 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2724 * valprint.c (val_print): Add new language parameter and use it
2725 instead of using the current_language. Update calls to val_print
2727 (common_val_print): Add new langauge parameter and pass it to
2729 * value.h (struct language_defn): Add opaque declaration.
2730 (val_print, common_val_print): Update declarations.
2731 * stack.c (print_frame_args): Update call to common_val_print
2732 using the appropriate language.
2733 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2734 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2735 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2736 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2737 #include "language.h" if necessary.
2738 Update calls to val_print and common_val_print.
2739 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2740 Update dependencies.
2742 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2744 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2745 pointing inside a non-executable section as function descriptors.
2747 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2749 * inf-loop.c (inferior_event_handler): Run all continuations and
2750 print any language change before running the breakpoint commands.
2752 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2754 * frame-unwind.c (frame_unwind_got_bytes): New function.
2755 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2756 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2757 for unwinder changes.
2759 2008-05-05 Doug Evans <dje@google.com>
2761 * NEWS: Mention new /m modifier for disassemble command.
2762 * cli/cli-cmds.c (print_disassembly): New function.
2763 (disassemble_current_function): New function
2764 (disassemble_command): Recognize /m modifier, print mixed
2766 (init_cli_cmds): Update disassemble help text.
2768 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2770 * xtensa-tdep.c: Update for unwinder changes.
2772 2008-05-05 Andreas Schwab <schwab@suse.de>
2774 Update m68k port for unwinder changes.
2775 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2776 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2777 (m68k_frame_unwind): Use default_frame_sniffer.
2778 (m68k_frame_sniffer): Remove.
2779 (m68k_frame_base_address): Expect this_frame.
2780 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2782 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2783 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2784 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2785 parameter instead of pc value.
2786 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2788 (m68k_linux_sigtramp_frame_this_id)
2789 (m68k_linux_sigtramp_frame_prev_register)
2790 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2791 (m68k_linux_sigtramp_frame_unwind): Use
2792 m68k_linux_sigtramp_frame_sniffer.
2793 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2795 * m68klinux-nat.c (store_register): Fix typo.
2797 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2799 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2802 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2804 * symfile.c (reread_symbols): Update objfile's entry point.
2806 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2807 Joel Brobecker <brobecker@adacore.com>
2809 * ada-lang.c: Update throughout to use symbol_matches_domain
2810 instead of matching the symbol domain explictly.
2811 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2812 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2813 class as typedefs. See lookup_partial_symbol function.
2814 (new_symbol): Similar to add_partial_symbol, do not create
2815 symbol for the typedef. See lookup_block_symbol.
2816 * symtab.c (symbol_matches_domain): New function, takes care
2817 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2818 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2819 found psym domain matches the given domain.
2820 (lookup_block_symbol): Likewise.
2822 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2824 * top.c (command_line_handler_continuation): Remove.
2825 (execute_command): Do not install the above.
2827 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2829 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2830 and catch all exceptions from it.
2831 * top.c (command_line_handler_continuation): Don't
2832 call bpstat_do_action here.
2834 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2836 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2837 (struct die_info): Remove type.
2838 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2839 (read_structure_type, read_enumeration_type, read_array_type)
2840 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2841 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2842 (read_tag_string_type, read_subroutine_type, read_set_type)
2843 (read_unspecified_type): Delete prototypes. Remove check for
2844 already-loaded type. Return the new type.
2845 (set_die_type): Return the new type.
2846 (reset_die_and_siblings_types): Delete.
2847 (load_comp_unit, load_full_comp_unit): Set type_hash.
2848 (process_queue): Remove call to reset_die_and_siblings_types.
2849 (process_die): Do not read most types here. Use read_type_die
2851 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2852 (quirk_gcc_member_function_pointer): Return the new type.
2853 (process_structure_scope, process_enumeration_scope): Use
2854 get_die_type and read the DIE's type.
2855 (read_full_die): Do not initialize die->type.
2856 (tag_type_to_type): Use read_type_die.
2857 (read_type_die): Check for already defined types. Return the
2859 (determine_prefix): Use get_die_type.
2860 (set_die_type): Return the type.
2861 (get_die_type): Take a CU argument. Check for no type_hash.
2863 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2865 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2868 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2870 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2871 and bp_longjmp_resume breakpoints.
2872 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2874 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2875 breakpoints. Create bp_longjmp breakpoints as momentary
2877 (enable_longjmp_breakpoint): Delete.
2878 (set_longjmp_breakpoint): New.
2879 (disable_longjmp_breakpoint): Delete.
2880 (delete_longjmp_breakpoint): New.
2881 (set_longjmp_resume_breakpoint): Delete.
2882 (set_momentary_breakpoint_at_pc): New.
2883 (breakpoint_re_set_one): Don't delete bp_longjmp and
2884 bp_longjmp_resume breakpoints.
2885 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2888 * infrun.c (step_resume_breakpoint): Add comment.
2889 (struct execution_control_state): Delete handling_longjmp member.
2890 (init_execution_control_state). Don't clear handling_longjmp.
2891 (context_switch): Don't context switch handling_longjmp.
2892 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2893 create a bp_longjmp_resume breakpoint, and set it as current
2894 step_resume_breakpoint, then step over the longjmp breakpoint. If
2895 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2896 breakpoint, delete the longjmp-resume breakpoint, and stop
2898 (currently_stepping): Remove handling_longjmp from expression.
2899 (insert_step_resume_breakpoint_at_sal): Update comment.
2900 (insert_longjmp_resume_breakpoint): New.
2902 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2903 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2905 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2906 (set_longjmp_resume_breakpoint): Delete declaration.
2908 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2910 (load_infrun_state): Delete *handling_longjmp parameter.
2911 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2913 (load_infrun_state): Delete *handling_longjmp parameter. Update
2916 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2917 (delete_longjmp_breakpoint_cleanup): New.
2918 (step_1): Call set_longjmp_breakpoint instead of
2919 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2920 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2921 (step_1_continuation): Pass thread id in the continuation args to
2923 (step_once): Add thread parameter. Pass thread id the the
2926 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2928 Set CU BASE_ADDRESS already from partial DIEs.
2929 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2930 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2931 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2932 from these variables if it was still unset.
2934 * Makefile.in: Update dependencies.
2935 * dwarf2read.c: Include "addrmap.h"
2936 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2937 (dwarf2_ranges_read): New prototype.
2938 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2939 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2940 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2941 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2942 comment for it. Add the found ranges to RANGES_PST. New variable
2943 BASEADDR, initialize it the common way.
2944 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2945 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2946 HAS_RANGES_OFFSET for the later processing.
2947 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2948 * symtab.c: Include "addrmap.h"
2949 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2950 Move the psymtab locator into ...
2951 (find_pc_sect_psymtab_closer): ... a new function.
2953 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2955 * arch-utils.c (gdbarch_update_p): Use default values for
2956 info.abfd and info.target_desc if they are NULL.
2957 (gdbarch_from_bfd): Remove assertion.
2958 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2959 using the current target description.
2960 (gdbarch_info_fill): Do not use default values for info->abfd
2961 and info->target_desc.
2963 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2965 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2967 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2969 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2970 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2972 * regcache.c (read_pc_pid): Remove, replace by ...
2973 (regcache_read_pc): ... this function.
2974 (write_pc_pid): Remove, replace by ...
2975 (regcache_write_pc): ... this function.
2976 (read_pc, write_pc): Update.
2978 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2979 write_pc_pid by regcache_read_pc and regcache_write_pc.
2980 (displaced_step_fixup): Likewise.
2981 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2982 (prepare_to_proceed): Likewise.
2983 (proceed): Likewise.
2984 (adjust_pc_after_break): Likewise.
2985 (handle_inferior_event): Likewise.
2987 * linux-nat.c (cancel_breakpoint): Likewise.
2988 * linux-thread-db.c (check_event): Likewise.
2989 * aix-thread.c (aix_thread_wait): Likewise.
2990 * tracepoint.c (trace_dump_command): Likewise.
2992 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2994 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2995 SYMBOL_LOCATION_BATON.
2997 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2999 * target.h (struct target_ops): New field to_auxv_parse.
3000 * auxv.c (default_auxv_parse): New, renamed from previous
3002 (target_auxv_parse): Try to call target method. Fallback to
3003 default_auxv_parse if not found.
3004 * procfs.c (procfs_auxv_parse): New.
3005 (init_procfs_ops): On Solaris, in 64-bit mode, install
3008 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3010 * symfile.c (add_symbol_file_command): Use paddress rather than
3011 hex_string to print the address.
3013 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3015 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3016 return the null frame ID to terminate the backtrace.
3018 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3020 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3021 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3022 (SIG_FRAME_PC_OFFSET): Likewise.
3023 (SIG_FRAME_LR_OFFSET): Likewise.
3024 (SIG_FRAME_FP_OFFSET): Likewise.
3025 (rs6000_push_dummy_call): Likewise.
3026 (rs6000_return_value): Likewise.
3027 (rs6000_convert_from_func_ptr_addr): Likewise.
3028 (branch_dest, rs6000_software_single_step): Likewise.
3029 (deal_with_atomic_sequence): Rename to ...
3030 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3031 Do not call branch_dest; inline required parts of that function.
3032 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3033 with SYMBOL_LINKAGE_NAME.
3034 (struct reg, regsize): Delete.
3035 (read_memory_addr): Delete; inline into callers.
3036 (rs6000_skip_prologue): Move after skip_prologue.
3037 (skip_prologue): Remove prototype.
3038 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3039 initialization as if this variable were true. Do not install
3040 ppc64_sysv_abi_adjust_breakpoint_address.
3042 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3043 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3045 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3046 (SIG_FRAME_PC_OFFSET): Likewise.
3047 (SIG_FRAME_LR_OFFSET): Likewise.
3048 (SIG_FRAME_FP_OFFSET): Likewise.
3049 (rs6000_push_dummy_call): Likewise.
3050 (rs6000_return_value): Likewise.
3051 (rs6000_convert_from_func_ptr_addr): Likewise.
3052 (branch_dest, rs6000_software_single_step): Likewise. Replace
3053 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3054 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3055 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3056 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3057 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3059 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3060 (AIX_TEXT_SEGMENT_BASE): New macro.
3061 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3062 by AIX_TEXT_SEGMENT_BASE.
3064 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3065 (struct gdbarch_tdep): Remove text_segment_base member.
3066 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3067 ppc64_sysv_abi_adjust_breakpoint_address.
3069 * Makefile.in (rs6000-tdep.o): Update dependencies.
3070 (rs6000-aix-tdep.o): Likewise.
3072 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3073 Thiago Jung Bauermann <bauerman@br.ibm.com>
3075 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3076 * doublest.c (convert_typed_floating): Fix typo in comment.
3077 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3078 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3079 * frame.c (frame_unwind_address_in_block): Likewise.
3080 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3081 * symtab.h (struct symbol): Likewise.
3082 * tramp-frame.h (struct trad_frame_cache): Likewise.
3083 * value.c (allocate_repeat_value): Likewise.
3085 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3087 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3088 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3090 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3092 * parse.c (parse_exp_in_context): Don't override
3093 expression_context_pc if get_selected_block returned a valid
3096 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3098 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3099 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3100 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3102 * c-typeprint.c (c_type_print_base): Delete handling of template
3104 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3105 (METHOD_PTR_TO_VOFFSET): Delete.
3106 * defs.h (QUIT_FIXME): Delete.
3107 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3108 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3109 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3110 ninstantiations, and instantiations.
3111 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3112 (TYPE_FN_FIELD_INLINED): Delete.
3113 * srec.h (SREC_BINARY): Delete.
3114 * symtab.c (symbol_init_demangled_name): Delete.
3115 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3116 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3117 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3118 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3119 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3120 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3121 * target.h (enum thread_control_capabilities): Delete tc_switch.
3122 (target_can_switch_threads): Delete.
3124 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3126 * Makefile.in (objfiles.o): Update.
3127 * exec.c (exec_set_section_address): Support p->addr != 0.
3128 * objfiles.c (objfile_relocate): Update exec_ops section
3130 * symfile.c (place_section): Move exec_set_section_address call...
3131 (default_symfile_offsets): ...to here.
3133 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3135 * Makefile.in (ppc_linux_tdep_h): New macro.
3136 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3137 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3138 (powerpc_e500l_c): Likewise.
3139 (ppc-linux-nat.o): Update dependencies.
3140 (ppc-linux-tdep.o): Update dependencies.
3141 (rs6000-tdep.o): Update dependencies.
3143 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3144 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3145 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3146 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3147 (tdesc_powerpc_e500): Remove.
3149 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3150 and "features/rs6000/powerpc-altivec64.c".
3151 (ppc_supply_reg, ppc_collect_reg): Make global.
3152 (variants): Use tdesc_powerpc_32 for "powerpc" and
3153 tdesc_powerpc_altivec64 for "powerpc64".
3154 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3156 * ppc-linux-tdep.h: New file.
3158 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3159 Include "features/rs6000/powerpc-32l.c".
3160 Include "features/rs6000/powerpc-altivec32l.c".
3161 Include "features/rs6000/powerpc-64l.c".
3162 Include "features/rs6000/powerpc-altivec64l.c".
3163 Include "features/rs6000/powerpc-e500l.c".
3164 (ppc_linux_supply_gregset): New function.
3165 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3166 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3167 (ppc64_linux_gregset): Likewise.
3168 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3169 (ppc_linux_trap_reg_p): New function.
3170 (ppc_linux_write_pc): New function.
3171 (ppc_linux_core_read_description): New function.
3172 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3173 ppc_linux_core_read_description. Install orig_r3 and trap
3174 registers if present in the target description.
3175 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3177 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3178 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3179 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3180 (fetch_ppc_registers): Likewise.
3181 (store_ppc_registers): Likewise.
3182 (store_register): Likewise.
3183 (ppc_linux_read_description): Check whether AltiVec is supported.
3184 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3185 Linux target description.
3187 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3188 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3189 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3190 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3191 rs6000/powerpc-e500. Update -expedite variables accordingly.
3193 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3194 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3195 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3196 * features/rs6000/powerpc-e500.c: Regenerate.
3197 * features/rs6000/powerpc-32.c: Regenerate.
3198 * features/rs6000/powerpc-64.c: Regenerate.
3200 * features/rs6000/power-linux.xml: New file.
3201 * features/rs6000/power64-linux.xml: New file.
3202 * features/rs6000/powerpc-32l.xml: New file.
3203 * features/rs6000/powerpc-altivec32l.xml: New file.
3204 * features/rs6000/powerpc-64l.xml: New file.
3205 * features/rs6000/powerpc-altivec64l.xml: New file.
3206 * features/rs6000/powerpc-e500l.xml: New file.
3207 * features/rs6000/powerpc-32l.c: New (generated) file.
3208 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3209 * features/rs6000/powerpc-64l.c: New (generated) file.
3210 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3211 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3213 * regformats/reg-ppc.dat: Remove.
3214 * regformats/reg-ppc64.dat: Remove.
3215 * regformats/rs6000/powerpc-32.dat: Remove.
3216 * regformats/rs6000/powerpc-64.dat: Remove.
3217 * regformats/rs6000/powerpc-e500.dat: Remove.
3218 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3219 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3220 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3221 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3222 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3224 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3226 * thread.c (delete_thread): Call observer_notify_thread_exit.
3227 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3228 thread_exit observer.
3229 (mi_thread_exit): New.
3231 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3233 * breakpoint.c (create_exception_catchpoint): Remove prototype
3234 for already deleted function.
3235 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3236 * frame.h (show_stack_frame): Remove prototype.
3237 * stack.c (show_stack_frame): Remove empty, unused function.
3238 * source.c (symtab_to_fullname, print_source_lines): Small fix
3240 * value.c (show_values): Update comments to mention "show values"
3241 command instead of "info history".
3243 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3245 * linespec.c: Include "target.h".
3246 (minsym_found): Handle minimal symbols pointing to function
3247 descriptors. Use find_function_start_pc.
3248 * minsyms.c (msymbol_objfile): New function.
3249 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3250 to function descriptors.
3251 * symtab.c (fixup_section): Only use minimal symbol at the same
3252 address to determine section of a symbol.
3253 (find_function_start_pc): New function.
3254 (find_function_start_sal): Use it.
3255 * symtab.h (msymbol_objfile): Add prototype.
3256 (find_function_start_pc): Likewise.
3257 * value.c: Include "objfiles.h".
3258 (value_fn_field): Handle minimal symbols pointing to function
3260 * Makefile.in (linespec.o): Update dependencies.
3261 (value.o): Likewise.
3263 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3265 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3266 inside a PAD type is a bitfield.
3268 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3270 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3271 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3272 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3273 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3274 Allow typedefs when checking for function pointer arguments.
3275 Right-align small structs passed on the stack.
3276 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3277 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3278 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3280 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3282 * Makefile.in (arm-tdep.o): Update.
3283 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3284 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3285 (arm_pc_is_thumb): Use mapping symbols.
3286 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3287 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3288 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3289 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3290 * gdbarch.sh: Add record_special_symbol.
3291 * gdbarch.c, gdbarch.h: Regenerated.
3292 * objfiles.c (struct objfile_data): Add cleanup member.
3293 (register_objfile_data_with_cleanup): New function, from
3294 register_objfile_data.
3295 (register_objfile_data): Use it.
3296 (objfile_free_data): Call clear_objfile_data.
3297 (clear_objfile_data): Call cleanup functions.
3298 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3300 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3302 * objfiles.c (init_entry_point_info): Handle shared libraries.
3304 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3306 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3309 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3310 Pedro Alves <pedro@codesourcery.com>
3312 Implement displaced stepping.
3314 * gdbarch.sh (max_insn_length): New 'variable'.
3315 (displaced_step_copy, displaced_step_fixup)
3316 (displaced_step_free_closure, displaced_step_location): New
3318 (struct displaced_step_closure): Add forward declaration.
3319 * gdbarch.c, gdbarch.h: Regenerated.
3321 * arch-utils.c: #include "objfiles.h".
3322 (simple_displaced_step_copy_insn)
3323 (simple_displaced_step_free_closure)
3324 (displaced_step_at_entry_point): New functions.
3325 * arch-utils.h (simple_displaced_step_copy_insn)
3326 (simple_displaced_step_free_closure)
3327 (displaced_step_at_entry_point): New prototypes.
3329 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3330 (I386_MAX_MATCHED_INSN_LEN): ... this.
3331 (i386_absolute_jmp_p, i386_absolute_call_p)
3332 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3333 (i386_displaced_step_fixup): New functions.
3334 (struct i386_insn, i386_match_insn): Update.
3335 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3336 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3337 (i386_displaced_step_fixup): New prototype.
3338 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3339 Register gdbarch_displaced_step_copy,
3340 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3341 and gdbarch_displaced_step_location functions.
3343 * infrun.c (debug_displaced): New variable.
3344 (show_debug_displaced): New function.
3345 (struct displaced_step_request): New struct.
3346 (displaced_step_request_queue, displaced_step_ptid)
3347 (displaced_step_gdbarch, displaced_step_closure)
3348 (displaced_step_original, displaced_step_copy)
3349 (displaced_step_saved_copy, can_use_displaced_stepping): New
3351 (show_can_use_displaced_stepping, use_displaced_stepping)
3352 (displaced_step_clear, cleanup_displaced_step_closure)
3353 (displaced_step_dump_bytes, displaced_step_prepare)
3354 (displaced_step_clear_cleanup, write_memory_ptid)
3355 (displaced_step_fixup): New functions.
3356 (resume): Call displaced_step_prepare.
3357 (proceed): Call read_pc once, and remember the value. If using
3358 displaced stepping, don't remove breakpoints.
3359 (handle_inferior_event): Call displaced_step_fixup. Add some
3360 debugging output. When we try to step over a breakpoint, but get
3361 a signal to deliver to the thread instead, ensure the step-resume
3362 breakpoint is actually inserted. If a thread hop is needed, and
3363 displaced stepping is enabled, don't remove breakpoints.
3364 (init_wait_for_inferior): Call displaced_step_clear.
3365 (_initialize_infrun): Add "set debug displaced" command. Add
3366 "maint set can-use-displaced-stepping" command. Clear
3367 displaced_step_ptid.
3368 * inferior.h (debug_displaced): Declare variable.
3369 (displaced_step_dump_bytes): Declare function.
3371 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3374 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3376 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3377 (arm_force_mode_string, arm_show_fallback_mode)
3378 (arm_show_force_mode): New.
3379 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3381 (_initialize_arm_tdep): Add "set arm fallback-mode"
3382 and "set arm force-mode".
3383 * NEWS: Document new commands.
3385 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3387 * main.h (batch_silent): Declare.
3388 * event-top.c: Include main.h.
3389 (gdb_setup_readline): Remove extern batch_silent declaration.
3390 * infrun.c (normal_stop): Don't print source location when running in
3391 --batch-silent mode.
3392 * Makefile.in (event-top.o): Add main.h dependency.
3394 2008-05-02 Andreas Schwab <schwab@suse.de>
3396 * target.h (struct target_ops): Add
3397 to_watchpoint_addr_within_range.
3398 (target_watchpoint_addr_within_range): New function.
3399 * target.c (update_current_target): Inherit
3400 to_watchpoint_addr_within_range, defaulting to
3401 default_watchpoint_addr_within_range.
3402 (default_watchpoint_addr_within_range): New function.
3403 (debug_to_watchpoint_addr_within_range): New function.
3404 (setup_target_debug): Set to_watchpoint_addr_within_range.
3405 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3407 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3408 * breakpoint.c (watchpoints_triggered): Use
3409 target_watchpoint_addr_within_range.
3411 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3413 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3414 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3415 Set gdb_osabi to GDB_OSABI_DICOS.
3417 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3418 * osabi.c (gdb_osabi_name): Add "DICOS".
3420 * i386-dicos-tdep.c: New file.
3422 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3423 (ALLDEPFILES): Add i386-dicos-tdep.c.
3424 (i386-dicos-tdep.o): New rule.
3426 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3428 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3429 and register the fork's PTID as a thread.
3431 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3434 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3435 assign its value to the breakpoint created.
3436 (create_breakpoints): Add breakpoint_ops argument and pass it
3437 to create_breakpoint call.
3438 (break_command_really): Add breakpoint_ops argument and pass/assign
3440 (break_command_1): Pass NULL as ops argument.
3441 (set_breakpoint): Pass NULL as ops argument.
3442 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3443 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3444 catch and throw catchpoints.
3446 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3449 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3450 translate signal numeric value from the target to GDB's enum
3452 * gdbarch.c, gdbarch.h: Regenerated.
3453 * gdbarch.sh: Added two new functions target_signal_from_host and
3454 target_signal_to_host.
3455 * target.h (default_target_signal_from_host,
3456 default_target_signal_to_host): New functions - declarations.
3457 * signals/signals.c (struct gdbarch): New declaration.
3458 (default_target_signal_to_host, default_target_signal_from_host): New
3461 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3462 Pedro Alves <pedro@codesourcery.com>
3464 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3465 Johnston <jjohnstn@redhat.com>.
3467 * NEWS: Mention attach to stopped process fix.
3468 * infcmd.c (detach_command, disconnect_command): Discard the thread
3470 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3471 attaching. Use signal_stop_state.
3472 (signal_stop_state): Check stop_soon.
3473 * linux-nat.c (kill_lwp): Declare earlier.
3474 (pid_is_stopped, linux_nat_post_attach_wait): New.
3475 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3477 (linux_nat_attach): Use linux_nat_post_attach_wait.
3478 (detach_callback, linux_nat_detach): Improve handling for signalled
3480 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3481 from the process ID.
3482 * Makefile.in (infcmd.o): Update.
3484 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3486 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3487 * arm-tdep.c (arm_frame_is_thumb): New.
3488 (arm_pc_is_thumb): Clarify comment.
3489 (thumb_analyze_prologue): Remove PC special case.
3490 (thumb_scan_prologue): Take a block_addr argument. Use it for
3491 find_pc_partial_function. Remove unused variables.
3492 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3493 for find_pc_partial_function. Remove PC special case.
3494 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3495 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3496 (arm_get_next_pc): Use arm_frame_is_thumb.
3497 (arm_write_pc): Use CPSR_T instead of 0x20.
3498 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3499 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3501 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3502 DWARF2_FRAME_REG_FN.
3503 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3504 DWARF2_FRAME_REG_FN.
3505 (struct dwarf2_frame_state_reg): Add FN to loc union.
3507 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3509 * exec.c (print_section_info): Add missing '\n'.
3511 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3513 * thread.c (add_thread): Move observer call to ...
3514 (add_thread_silent): ... here.
3516 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3518 * rs6000-tdep.c: Update for unwinder changes.
3519 * ppcobsd-tdep.c: Likewise.
3521 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3523 * s390-tdep.c: Update for unwinder changes.
3525 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3527 * spu-tdep.c: Update for unwinder changes.
3529 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3531 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3532 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3533 sparc64-linux-tdep.c: Update for unwinder changes.
3535 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3537 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3538 for unwinder changes.
3539 * mips-tdep.c: Likewise.
3540 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3543 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3545 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3548 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3550 Update i386 and amd64 ports for unwinder changes.
3552 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3553 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3554 (amd64_frame_unwind): Use default_frame_sniffer.
3555 (amd64_frame_sniffer): Delete.
3556 (amd64_sigtramp_frame_cache): Expect this_frame.
3557 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3558 (amd64_sigtramp_frame_sniffer): Update signature.
3559 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3560 (amd64_frame_base_address): Expect this_frame.
3561 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3563 (amd64_init_abi): Use set_gdbarch_dummy_id and
3564 frame_unwind_append_unwinder.
3565 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3566 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3567 (i386_frame_unwind): Use default_frame_sniffer.
3568 (i386_frame_sniffer): Delete.
3569 (i386_sigtramp_frame_cache): Expect this_frame.
3570 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3571 (i386_sigtramp_frame_sniffer): Update signature.
3572 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3573 (i386_frame_base_address): Update signature.
3574 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3575 (i386_push_dummy_call): Update comment.
3576 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3578 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3579 and frame_unwind_append_unwinder.
3580 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3581 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3582 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3583 i386nbsd-tdep.c: Update for unwinder changes.
3585 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3587 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3588 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3590 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3591 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3592 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3594 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3596 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3598 * tramp-frame.h (struct tramp_frame): Update signature of init.
3599 * Makefile.in (trad-frame.o): Update.
3601 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3603 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3604 (execute_stack_op): Put this_frame in the baton.
3605 (execute_cfa_program): Take this_frame.
3606 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3607 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3608 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3609 (dwarf2_frame_this_id): Adjust to work on this_frame.
3610 (dwarf2_signal_frame_this_id): Delete.
3611 (dwarf2_frame_prev_register): Update signature. Use new frame
3613 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3614 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3615 dwarf2_frame_sniffer.
3616 (dwarf2_append_unwinders): New.
3617 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3619 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3620 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3621 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3622 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3623 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3624 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3625 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3626 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3627 (dwarf2_append_unwinders): Declare.
3628 (dwarf2_frame_base_sniffer): Update declaration.
3629 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3632 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3634 Convert frame unwinders to use the current frame and
3637 * frame.c (frame_debug): Make global.
3638 (get_frame_id): Pass this frame to unwinder routines.
3639 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3640 (do_frame_register_read): Do not discard the return value of
3641 frame_register_read.
3642 (frame_register_unwind): Remove debug messages. Use
3643 frame_unwind_register_value.
3644 (frame_unwind_register_value, get_frame_register_value): New
3646 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3647 (get_frame_args_address, get_frame_type): Pass this frame to
3649 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3651 * frame.h: Update comments.
3652 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3653 (frame_prepare_for_sniffer): Declare.
3654 * frame-unwind.h: Update comments and parameter names.
3655 (default_frame_sniffer): Declare.
3656 (frame_prev_register_ftype): Return a struct value *.
3657 (struct frame_unwind): Remove prev_pc member.
3658 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3659 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3660 (frame_unwind_got_register, frame_unwind_got_memory)
3661 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3662 * frame-base.h: Update comments and parameter names.
3663 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3664 if necessary. Add debugging output.
3665 * sentinel-frame.c (sentinel_frame_prev_register)
3666 (sentinel_frame_this_id): Update for new signature.
3667 (sentinel_frame_prev_pc): Delete.
3668 (sentinel_frame_unwinder): Remove prev_pc.
3669 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3671 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3672 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3673 (frame_unwind_append_sniffer): Delete.
3674 (frame_unwind_append_unwinder): New function.
3675 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3676 from unwinders. Use frame_prepare_for_sniffer.
3677 (default_frame_sniffer, frame_unwind_got_optimized)
3678 (frame_unwind_got_register, frame_unwind_got_memory)
3679 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3680 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3681 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3683 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3684 * gdbarch.c, gdbarch.c: Regenerated.
3685 * frame-base.c (default_frame_base_address)
3686 (default_frame_locals_address, default_frame_args_address): Update
3688 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3689 * infcall.c (call_function_by_hand): Update comments.
3690 * Makefile.in (frame-unwind.o): Update dependencies.
3692 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3694 * ada-lang.c (ada_value_primitive_packed_val): Only check
3695 value_lazy for memory lvals.
3696 * findvar.c (value_of_register_lazy): New function.
3697 (locate_var_value): Only check value_lazy for memory lvals.
3698 * valarith.c (value_subscripted_rvalue): Likewise.
3699 * valops.c (value_fetch_lazy): Handle both memory and register
3701 (search_struct_field, value_slice): Only check value_lazy for memory
3703 * value.c (struct value): Update comment for lazy.
3704 (value_primitive_field): Only check value_lazy for memory lvals.
3705 * value.h (value_lazy): Update comment.
3706 (value_of_register_lazy): Declare.
3708 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3710 * corefile.c (reopen_exec_file): Close any open files.
3712 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3714 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3715 show_memory_breakpoints to 1 while reading the instruction bundle.
3717 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3719 * gdbarch.sh: Document the return_value method. Explain that
3720 the FUNCTYPE parameter might be NULL.
3721 * gdbarch.h: Regenerated.
3722 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3723 type when calling using_struct_return, as this is unnecessary
3726 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3728 * terminal.h (create_tty_session): Fix return type.
3730 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3732 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3734 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3736 * breakpoint.c (condition_command, commands_from_control_command)
3737 (break_command_really): Minor reformatting.
3739 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3741 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3743 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3745 * amd64-tdep.c (amd64_get_longjmp_target): New.
3746 (amd64_init_abi): Register amd64_get_longjmp_target as
3747 gdbarch_get_longjmp_target callback.
3748 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3750 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3752 * breakpoint.h (enum bpstat_what_main_action): Delete
3753 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3755 * breakpoint.c (clrs): Delete.
3756 (bpstat_what): Update table.
3758 * infrun.c (handle_inferior_event): Remove
3759 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3761 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3763 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3764 Adjust all prototypes using mi_cmd_args_ftype to use
3766 (struct mi_cmd): Remove the args_func field.
3767 * mi/mi-cmds.c: Don't provide value for the args_func field.
3768 * mi/mi-main.c (mi_execute_async_cli_command)
3769 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3770 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3771 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3772 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3773 (mi_cmd_target_download): Adjust.
3774 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3775 (mi_cmd_execute): Do not check for args_func.
3776 (mi_execute_async_cli_command): Adjust.
3777 * mi/mi-parse.c: Don't check for args_func.
3779 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3781 * breakpoint.c (bpstat_check_location)
3782 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3783 New, extracted from bpstat_stop_status.
3784 (bpstat_stop_status): Use the above.
3786 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3788 * mi/mi-main.c (last_async_command): Rename to current_token.
3789 (previous_async_command): Remove.
3790 (mi_cmd_gdb_exit): Adjust.
3791 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3792 (mi_cmd_target_select): Adjust.
3793 (mi_cmd_execute): Don't set previous_async_command. Free token
3794 here even in async mode.
3795 (mi_execute_async_cli_command): Adjust.
3796 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3798 (mi_load_progress): Adjust.
3800 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3802 * infcmd.c (step_1_continuation): Always disable longjmp
3803 breakpoint if we're not going to do another step.
3805 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3807 exec_cleanup murder.
3808 * breakpoint.c (until_break_command_continuation): Add
3809 the 'error' parameter. Directly delete the breakoint as
3810 opposed to running cleanups.
3811 (until_break_command): Install continuation only
3812 after starting the target. Don't use exec cleanups,
3813 use ordinary cleanups. Discard cleanups is successfully
3814 started the target in async mode.
3815 (make_cleanup_delete_breakpoint): Remove.
3816 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3818 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3820 (struct continations): Add the 'error' parameter to the
3821 continuation_hook field.
3822 (add_continuation, do_all_continuations)
3823 (add_intermediate_continuation)
3824 (do_all_intermediate_continuations): Add the 'error' parameter.
3825 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3826 * inf-loop.c (inferior_event_handler): Instead of calling
3827 discard_all_continuations, use do_all_continuations with 1 as
3828 'error' parameter. Pass 0 as 'error' parameter in existing uses
3829 of discard_all_continuations.
3830 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3832 (step_once): Install continuation only after resuming the target.
3833 (step_1_continuation): Disable longjmp breakpoint on error.
3834 (finish_command_continuation): Add the error parameter. Delete
3835 the finish breakpoint directly, do not use cleanups.
3836 (finish_command): Do not use exec_cleanups. Always setup
3837 continuation. For sync case, immediately run them.
3838 (attach_command_continuation): Add the error parameter.
3839 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3840 remove step_resume_breakpoint -- adjust delete it directly.
3841 * interps.c (interp_set): Adjust call to do_all_continations.
3842 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3844 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3846 (mi_cmd_execute): Do not use exec_cleanup.
3847 (mi_execute_async_cli_command): Simplify the string concatenation
3848 logic. Do no use exec cleanup.
3849 (mi_exec_async_cli_cmd_continuation): New parameter error.
3850 Free last_async_command.
3851 * top.c (command_line_handler_continuation): New parameter error.
3852 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3853 (do_exec_cleanups): Remove.
3854 (add_continuation, do_all_continations)
3855 (add_intermediate_continuation)
3856 (do_all_intermediate_continuations): New parameter error.
3858 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3860 * breakpoint.h (bp_location_p): New typedef.
3861 Register a vector of bp_location_p.
3862 * breakpoint.c (always_inserted_mode)
3863 (show_always_inserted_mode): New.
3864 (unlink_locations_from_global_list): Remove.
3865 (update_global_location_list)
3866 (update_global_location_list_nothrow): New.
3867 (update_watchpoint): Don't free locations.
3868 (should_insert_location): New.
3869 (insert_bp_location): Use should_insert_location.
3870 (insert_breakpoint_locations): Copied from
3872 (insert_breakpoint): Use insert_breakpoint_locations.
3873 (bpstat_stop_status): Call update_global_location_list
3874 when disabling breakpoint.
3875 (allocate_bp_location): Don't add to bp_location_chain.
3876 (set_raw_breakpoint)
3877 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3878 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3879 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3880 (set_longjmp_resume_breakpoint)
3881 (enable_watchpoints_after_interactive_call_stop)
3882 (disable_watchpoints_before_interactive_call_start)
3883 (create_internal_breakpoint)
3884 (create_fork_vfork_event_catchpoint)
3885 (create_exec_event_catchpoint, set_momentary_breakpoint)
3886 (create_breakpoints, break_command_1, watch_command_1)
3887 (create_exception_catchpoint)
3888 (handle_gnu_v3_exceptions)
3889 (disable_breakpoint, breakpoint_re_set_one)
3890 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3891 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3892 Call update_global_location_list.
3893 (delete_breakpoint): Don't remove locations and don't
3894 try to reinsert them. Call update_global_location_list.
3895 (update_breakpoint_locations): Likewise.
3896 (restore_always_inserted_mode): New.
3897 (update_breakpoints_after_exec): Temporary disable
3898 always inserted mode.
3899 * Makefile.in: Update dependencies.
3901 * infrun.c (proceed): Remove breakpoints while stepping
3903 (handle_inferior_event): Don't remove or insert
3905 * linux-fork.c (checkpoint_command): Remove breakpoints
3906 before fork and insert after.
3907 (linux_fork_context): Remove breakpoints before switch
3909 * target.c (target_disconnect, target_detach): Remove
3910 breakpoints from target.
3913 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3915 * breakpoint.c (print_one_breakpoint_location): In MI
3916 mode, report the location string the breakpoint was
3917 originally created with.
3919 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3921 * Makefile.in (xtensa-tdep.o): Update dependencies.
3922 * configure.tgt (xtensa*): Update dependencies.
3923 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3924 Local variable areg renamed to arreg.
3925 (areg_number): New function.
3926 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3927 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3928 replaced by arreg_number.
3929 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3930 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3931 (xtensa_scan_prologue): New function.
3932 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3933 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3934 value based on prologue analysis. Fix the bugs preventing WS and
3935 AR4-AR7/A11 registers from getting right values for intermediate frames,
3936 whose registers have been already spilled.
3937 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3938 and arreg_number appropriately.
3939 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3940 svr4_ilp32_fetch_link_map_offsets.
3942 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3944 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3945 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3947 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3949 * acinclude.m4: Add override.m4.
3950 * configure: Regenerate.
3952 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3954 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3955 initialized with a trailing space now. Use PROMPT_ARG of
3956 COMMAND_LINE_INPUT instead of printing it ourselves.
3958 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3960 * NEWS: Document support for 64-bit core file.
3962 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3964 * NEWS: Add information on calling convention and new SH CLI options.
3966 * sh-tdep.c (sh_cc_gcc): New static string.
3967 (sh_cc_renesas): Ditto.
3968 (sh_cc_enum): New static string array.
3969 (sh_active_calling_convention): New static string pointer denoting
3970 active user chosen ABI.
3971 (sh_is_renesas_calling_convention): New function to return function
3972 specific ABI, or user choice if necessary.
3973 (sh_use_struct_convention): Rename first argument and turn around its
3974 meaning. Check for renesas ABI and return accordingly.
3975 (sh_use_struct_convention_nofpu): New function.
3976 (sh_next_flt_argreg): Get function type as third parameter. Check
3977 for renesas ABI and choose floating registers accordingly.
3978 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3979 struct return slot accordingly.
3980 (sh_push_dummy_call_nofpu): Ditto.
3981 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3982 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3983 (sh_return_value_fpu): Evaluate ABI and give to
3984 sh_use_struct_convention.
3985 (show_sh_command): New function.
3986 (set_sh_command): Ditto.
3987 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3990 * gdbarch.sh (return_value): Add func_type argument.
3991 * gdbarch.c: Regenerate.
3993 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3994 val_type so as not to collide with value_type function. Call
3995 using_struct_return with additional function type argument.
3996 * infcall.c (call_function_by_hand): Call using_struct_return and
3997 gdbarch_return_value with additional function type argument.
3998 * infcmd.c (print_return_value): Take addition func_type argument.
3999 Call gdbarch_return_value with additional function type argument.
4000 (finish_command_continuation): Call print_return_value with additional
4001 function type argument.
4002 (finish_command): Ditto.
4003 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4004 additional function type argument.
4005 * stack.c (return_command): Call using_struct_return and
4006 gdbarch_return_value with additional function type argument.
4007 * value.c (using_struct_return): Take additional function type argument.
4008 * value.h (using_struct_return): Accommodate declaration.
4009 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4010 * amd64-tdep.c (amd64_return_value): Ditto.
4011 * arm-tdep.c (arm_return_value): Ditto.
4012 * avr-tdep.c (avr_return_value): Ditto.
4013 * cris-tdep.c (cris_return_value): Ditto.
4014 * frv-tdep.c (frv_return_value): Ditto.
4015 * h8300-tdep.c (h8300_return_value): Ditto.
4016 (h8300h_return_value): Ditto.
4017 * hppa-tdep.c (hppa32_return_value): Ditto.
4018 (hppa64_return_value): Ditto.
4019 * i386-tdep.c (i386_return_value): Ditto.
4020 * ia64-tdep.c (ia64_return_value): Ditto.
4021 * iq2000-tdep.c (iq2000_return_value): Ditto.
4022 * m32c-tdep.c (m32c_return_value): Ditto.
4023 * m32r-tdep.c (m32r_return_value): Ditto.
4024 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4025 * m68k-tdep.c (m68k_return_value): Ditto.
4026 (m68k_svr4_return_value): Ditto.
4027 * m88k-tdep.c (m88k_return_value): Ditto.
4028 * mep-tdep.c (mep_return_value): Ditto.
4029 * mips-tdep.c (mips_eabi_return_value): Ditto.
4030 (mips_n32n64_return_value): Ditto.
4031 (mips_o32_return_value): Ditto.
4032 (mips_o64_return_value): Ditto.
4033 * mn10300-tdep.c (mn10300_return_value): Ditto.
4034 * mt-tdep.c (mt_return_value): Ditto.
4035 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4036 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4037 (ppc_sysv_abi_broken_return_value): Ditto.
4038 (ppc64_sysv_abi_return_value): Ditto.
4039 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4040 (ppc_sysv_abi_broken_return_value): Ditto.
4041 (ppc64_sysv_abi_return_value): Ditto.
4042 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4043 * rs6000-tdep.c (rs6000_return_value): Ditto.
4044 * s390-tdep.c (s390_return_value): Ditto.
4045 * score-tdep.c (score_return_value): Ditto.
4046 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4047 (sh_return_value_fpu): Ditto.
4048 * sh64-tdep.c (sh64_return_value): Ditto.
4049 * sparc-tdep.c (sparc32_return_value): Ditto.
4050 * sparc64-tdep.c (sparc64_return_value): Ditto.
4051 * spu-tdep.c (spu_return_value): Ditto.
4052 * v850-tdep.c (v850_return_value): Ditto.
4053 * vax-tdep.c (vax_return_value): Ditto.
4054 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4055 * xtensa-tdep.c (xtensa_return_value): Ditto.
4057 * gdbtypes.h (struct type): Add calling_convention member.
4058 * dwarf2read.c (read_subroutine_type): Add calling convention read
4059 from DW_AT_calling_convention attribute to function type.
4061 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4063 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4064 multi_f77_subscript to support values from registers.
4065 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4066 * value.h (value_subscripted_rvalue): Add prototype.
4068 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4070 * f-valprint.c (f_val_print): Likewise.
4072 2008-04-21 Craig Silverstein <csilvers@google.com>
4074 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4077 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4079 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4080 section is not a code section.
4082 2008-04-19 Craig Silverstein <csilvers@google.com>
4084 * NEWS: Add information on compressed debug sections.
4086 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4088 * mi/mi-cmd-var.c (varobj_update_one): Print new
4089 value for variable objects that changed type.
4091 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4093 * varobj.c (varobj_invalidate): Don't touch floating
4096 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4098 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4099 (multiple_symbols_cancel): Remove extra const.
4100 * symtab.h: Likewise.
4102 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4104 * interps.c (top_level_interpreter): Rename static variable...
4105 (top_level_interpreter_ptr): ...to this.
4106 (top_level_interpreter): New function.
4108 * interps.h: New extern for top_level_interpreter.
4110 * linespec.c: Include interps.h and mi/mi-cmds.h.
4111 (decode_line_2): When using MI, always set all breakpoints in menu.
4113 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4115 2008-04-18 Craig Silverstein <csilvers@google.com>
4117 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4118 * config.in, configure: Regenerate.
4119 * dwarf2read.c: Include zlib.h if present.
4120 Modified *_SECTION macros.
4121 (section_is_p): New.
4122 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4123 (dwarf2_resize_section): New.
4124 to determine whether a given section has a given name.
4125 (zlib_decompress_section): New.
4126 (dwarf2_read_section): Read the compressed section if present
4128 * MAINTAINERS: Added myself to section Write After Approval.
4130 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4132 * defs.h (exec_set_section_offsets): Remove prototype.
4133 * exec.c (exec_set_section_offsets): Remove function.
4135 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4137 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4138 in the search for the matching symbol.
4140 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4142 * breakpoint.c (update_watchpoint): Always reparse
4145 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4147 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4148 the breakpoint address only once.
4150 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4152 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4153 rather than a hard-coded architecture, for xcoff executables.
4155 2008-04-17 Doug Evans <dje@google.com>
4157 * buildsym.c (watch_main_source_file_lossage): New fn.
4158 (end_symtab): Call it.
4160 * source.c (find_and_open_source): Add some comments clarifying
4161 handling of FULLNAME argument. Make static. Remove pointless
4164 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4166 * inf-loop.c (inferior_event_handler): Also run the intermediate
4167 continuations in the INF_EXEC_COMPLETE case.
4169 2008-04-16 Tom Tromey <tromey@redhat.com>
4171 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4172 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4173 * cli/cli-decode.c (set_cmd_async_ok): New function.
4174 (get_cmd_async_ok): New function.
4175 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4177 * top.c (execute_command): Use get_cmd_async_ok.
4178 * infcmd.c: Include cli/cli-decode.h.
4179 (_initialize_infcmd): Mark "interrupt" as async-ok.
4180 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4182 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4185 * exec.c: Correct "arch-utils.h" include.
4187 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4190 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4191 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4192 * breakpoint.c (bpdisp_texst): New function. The function takes over
4193 the role of bpstats static array in print_one_breakpoint_location.
4194 (print_it_typical): Print "Temporary breakpoint" instead
4195 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4196 protocols, print disp field.
4197 (print_one_breakpoint_location): Removed bpdisps static definition.
4198 Call new bpstat_text function to get value for 'disp' field.
4199 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4201 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4203 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4204 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4205 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4206 * gnulib/Makefile.in: Regenerate.
4208 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4210 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4211 (defs_h): Use $(GNULIB_H).
4212 (all-lib): Depend on gnulib/Makefile.
4213 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4214 * config.in, gnulib/Makefile.in: Regenerated.
4216 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4218 * Makefile.in (LIBGNU, INCGNU): Define.
4219 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4220 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4222 ($(LIBGNU), all-lib): New rules.
4223 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4224 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4225 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4226 * gnulib: New directory, from gnulib-tool.
4227 * configure, aclocal.m4: Regenerated.
4229 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4231 * linux-thread-db.c (have_threads_callback): Check thread->private.
4233 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4234 Vladimir Prus <vladimir@codesourcery.com>
4237 * varobj.c (value_of_root): Update the expression for
4239 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4242 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4244 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4245 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4246 (mi_cmd_var_set_format): Use new mi_parse_format.
4247 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4249 * Makefile.in (mi-cmd-var.o): Update dependencies.
4251 * varobj.h (varobj_get_formatted_value): Declare.
4252 * varobj.c (my_value_of_variable): Added format parameter.
4253 (cplus_value_of_variable): Likewise.
4254 (java_value_of_variable): Likewise.
4255 (c_value_of_variable): Likewise. Evaluate expression based
4256 on format parameter.
4257 (struct language_specific): Add format parameter to function member
4259 (varobj_get_formatted_value): New.
4260 (varobj_get_value): Added format parameter to method call.
4262 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4264 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4265 instance flags of the undefined type before calling replace_type.
4267 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4269 * target.h (enum strata): Remove the download_stratum.
4271 2008-04-07 Doug Evans <dje@google.com>
4273 * buildsym.h (last_source_file): Add dwarf info to comment.
4274 (last_source_start_addr): Ditto.
4276 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4278 * alphanbsd-tdep.c: Include "target.h".
4279 * mn10300-tdep.c: Include "target.h".
4280 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4282 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4284 Fix breakpoint condition that use member variables.
4285 * valops.c (check_field): Remove.
4286 (check_field_in): Rename to check_field.
4287 (value_of_this): Use la_name_of_this.
4288 * value.h (check_field): Adjust prototype.
4290 * language.h (la_value_of_this): Rename to la_name_of_this.
4291 * language.c (unknown_language_defn): Specify "this" for
4293 (auto_language_defn): Likewise.
4294 (local_language_defn): Likewise.
4295 * ada-lang.c (ada_language_defn): Adjust comment.
4296 * c-lang.c (c_language_defn): Adjust comment.
4297 (cplus_language_defn): Specify "this" for name_of_this.
4298 (asm_language_defn): Adjust comment.
4299 (minimal_language_defn): Adjust comment.
4300 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4301 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4302 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4303 * objc-lang.c (objc_language_defn): Specify "self" for
4305 * p-lang.c (pascal_language_defn): Specify "this" for
4307 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4309 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4310 proper scope, and check for field in type of "this", without
4311 trying to create a value.
4313 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4315 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4316 (mi_error_message): Delete declaration.
4317 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4318 returning MI_CMD_ERROR.
4319 * mi/mi-main.c (mi_error_message): Delete.
4320 (mi_cmd_exec_interrupt):
4321 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4322 (mi_cmd_thread_info): Call error instead of returning
4324 (mi_cmd_data_list_register_values): Call error instead of
4325 returning MI_CMD_ERROR. Adapt to new get_register interface.
4326 (get_register): Change return typo to void. Call error instead of
4327 returning MI_CMD_ERROR.
4328 (mi_cmd_data_write_register_values): Call error instead of
4329 returning MI_CMD_ERROR.
4330 (mi_cmd_list_features): Return MI_CMD_DONE.
4331 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4332 (mi_execute_command): Always print exceptions with -error.
4334 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4336 * NEWS: Mention new commands set/show multiple-symbols.
4338 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4340 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4341 (multiple_symbols_cancel): New constants.
4342 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4343 (multiple_symbols_select_mode): New function.
4344 (_initialize_symtab): Add new set/show multiple-symbols commands.
4345 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4346 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4347 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4349 * linespec.c (decode_line_2): Likewise.
4351 2008-04-03 Doug Evans <dje@sebabeach.org>
4353 * symtab.h (enum free_code): Delete free_contents, unused.
4354 * symmisc.c (free_symtab_block): Delete.
4355 (free_symtab, case free_code): Delete.
4357 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4359 * valops.c (value_cast_structs): New function. Cast related
4360 STRUCT types up/down and return cast value. The body of this
4361 function comes mostly from value_cast_pointers.
4362 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4363 to value_cast_structs. Now value_cast_pointers needs only create
4364 appropriate reference after using value_cast_structs for actual
4366 (value_cast): Handle references.
4368 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4370 * MAINTAINERS: Added myself to section Write After Approval.
4372 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4374 * ia64-tdep.c (examine_prologue): Correct array access.
4376 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4378 * cp-support.c (first_component_command): Return if no arguments.
4380 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4382 * ser-mingw.c (ser_windows_open): Open requested name.
4384 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4386 * MAINTAINERS: Added myself.
4388 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4390 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4391 parameter. If it is NULL, don't call error.
4392 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4393 `do_mesg' parameter to find_default_run_target. If no target was
4396 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4398 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4399 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4400 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4402 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4404 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4408 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4410 * features/Makefile (%.dat): Set xmltarget to the base filename
4411 of the XML source, without subdirectory.
4412 * regformats/rs6000/powerpc-32.dat: Regenerate.
4413 * regformats/rs6000/powerpc-64.dat: Regenerate.
4414 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4416 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4418 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4421 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4423 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4424 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4426 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4428 * objfiles.h (struct objfile): New GDBARCH member.
4429 (get_objfile_arch): Add prototype.
4430 * objfiles.c: Include "arch-utils.h".
4431 (allocate_objfile): Look up gdbarch associated with bfd.
4432 (get_objfile_arch): New function.
4433 * Makefile (objfiles.o): Update dependencies.
4435 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4437 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4439 (locexpr_describe_location): Replace current_gdbarch by
4441 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4442 (dwarf2_add_field): Likewise.
4443 (read_tag_pointer_type): Likewise.
4444 (read_base_type): Likewise.
4445 (new_symbol): Likewise.
4447 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4448 (decode_base_type, decode_function_type): Likewise.
4449 (coff_read_struct_type, coff_read_enum_type): Likewise.
4450 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4451 (decode_base_type): Likewise.
4452 (coff_read_enum_type): Likewise.
4453 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4454 (coff_read_enum_type): Likewise.
4456 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4457 (end_psymtab): Likewise.
4458 (process_one_symbol): Likewise.
4460 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4461 (parse_procedure): Likewise.
4462 (parse_partial_symbols): Likewise.
4464 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4466 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4467 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4469 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4470 static range_index_type by built-in type.
4471 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4472 (read_enum_type): Likewise.
4474 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4477 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4479 * varobj.h (varobj_floating_p): Declare.
4480 * varobj.c (varobj_floating_p): New.
4481 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4482 '@' as the name, update all floating varobjs.
4484 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4486 * varobj.c (struct varobj_root): Rename use_selected_frame to
4487 floating, and clarify the meaning.
4488 (varobj_create, varobj_update, new_root_variable): Adjust.
4489 (value_of_root): Don't use type_changed as in variable,
4491 (c_value_of_root): Adjust.
4493 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4495 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4497 (linux_nat_wait): Add main lwp to gdb's thread list.
4498 * linux-thread-db.c (find_new_threads_callback): Also attach to
4499 already listed threads which thread_db didn't know about yet.
4501 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4503 * linux-nat.c (drain_queued_events): Fix comment typo.
4504 (linux_nat_attach): In async mode, don't rely on storing a pending
4505 status. Instead place the wait status on the pipe.
4506 (linux_nat_resume): Remove unreacheable shortcut code in async
4508 (stop_wait_callback): In async mode, don't store pending status.
4509 Instead, cancel breakpoints or resend the signal appropriatelly.
4510 (cancel_breakpoint): New, refactored from
4511 cancel_breakpoints_callback.
4512 (cancel_breakpoints_callback): Call cancel_breakpoint.
4513 (pipe_to_local_event_queue): Remove special token processing.
4514 (linux_nat_wait): Issue an internal error if a pending status is
4515 found in async mode.
4517 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4519 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4521 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4522 Vladimir Prus <vladimir@codesourcery.com>
4524 * varobj.c (struct varobj_root): New component thread_id.
4525 (varobj_get_thread_id, check_scope): New functions.
4526 (c_value_of_root): Use check_scope. Switch to the
4527 proper thread if necessary.
4529 * varobj.h (varobj_get_thread_id): New extern.
4531 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4533 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4536 * top.c: Revert 2008-03-21 changes.
4538 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4540 * thread.c (make_cleanup_restore_current_thread): Make it
4542 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4543 * varobj.c (varobj_update): Don't save/restore frame.
4544 (c_value_of_root): Save/restore thread and frame here,
4545 using make_cleanup_restore_current_thread.
4546 * Makefile.in: Update dependecies.
4548 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4550 * varobj.c (struct varobj_root): Clarify
4551 comment on the frame field.
4552 (varobj_create): Don't set frame if we have no
4555 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4558 Suggested by Jan Kratochvil:
4559 * top.c (gdb_rl_operate_and_get_next_completion): Call
4560 rl_redisplay_function.
4561 (gdb_rl_redisplay): New.
4562 (init_main): Set rl_redisplay_function.
4564 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4566 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4567 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4568 (store_regs_kernel_thread): Likewise.
4570 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4572 Linux native async support.
4574 * target.h (struct target_ops): Delete to_async_mask_value and add
4576 (target_is_async_p, target_async): Formatting.
4577 (target_async_mask_value): Delete.
4578 (target_async_mask): Delete function declaration, and add new
4579 target macro with the same name.
4581 * target.c (update_current_target): Replace to_async_mask_value by
4582 to_async_mask. Default to_async_mask to return_one.
4583 (target_async_mask): Delete.
4584 (find_default_can_async_p, find_default_is_async_p): New.
4585 (init_dummy_target): register find_default_can_async_p and
4586 find_default_is_async_p on the dummy target.
4588 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4589 (debug_linux_nat_async): New global.
4590 (show_debug_linux_nat_async): New function.
4591 (linux_nat_async_enabled, linux_nat_async_mask_value)
4592 (linux_nat_event_pipe, linux_nat_num_queued_events)
4593 (linux_nat_async_events_enabled): New globals.
4594 (struct waitpid_result): New struct.
4595 (waitpid_queue): New global.
4596 (queued_waitpid, push_waitpid, drain_queued_events): New.
4597 (my_waitpid): Call queued_waitpid.
4598 (linux_child_follow_fork): Disable async events during the call.
4599 (blocked_mask): Delete.
4600 (sync_sigchld_action, async_sigchld_action): New globals.
4601 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4602 async mode, block events during the call.
4603 (linux_nat_create_inferior): New.
4604 (linux_nat_attach): In sync mode, restore the mask states. In
4605 async mode, wake the event loop immediatelly.
4606 (detach_callback): Drain all queued events of the lwp we're
4608 (linux_nat_detach): Block async mode, and drain events of the main
4610 (linux_nat_resume): If in async mode, mask async events during the
4611 call. If short circuiting, force event loop to wake up. If
4612 resuming, set target_executing, and register target events in the
4614 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4615 (linux_nat_wait): In async mode, block events during the call.
4616 Only enable/disable passing SIGINT to the inferior in sync mode.
4617 Get events from local waitpid queue. If no interesting events was
4618 found, return to events loop. Reregister target events in the
4619 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4620 (linux_nat_kill): Disable events on entry.
4621 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4622 here. Detach async mode from the event loop if there are no more
4623 forks available, otherwise leave it on.
4624 (sigchld_handler): Assure this is called only in sync mode.
4625 (linux_async_permitted, linux_async_permitted_1): New globals.
4626 (set_maintenance_linux_async_permitted)
4627 (show_maintenance_linux_async_permitted): New functions.
4628 (linux_nat_is_async_p, linux_nat_can_async_p)
4629 (linux_nat_async_mask): New.
4630 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4631 (get_pending_events, async_sigchld_handler): New.
4632 (linux_nat_async_events): New.
4633 (async_terminal_is_ours): New global.
4634 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4635 (async_client_callback, async_client_context): New.
4636 (linux_nat_async_file_handler, linux_nat_async)
4637 (linux_nat_disable_async, linux_nat_enable_async): New.
4638 (linux_nat_add_target): Register linux_nat_create_inferior,
4639 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4640 linux_nat_async_mask, linux_nat_terminal_inferior and
4641 linux_nat_terminal_ours.
4642 (_initialize_linux_nat): Remove local action variable, and update
4643 code that used it to use sync_sigchld_action. Add new
4644 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4645 set/show command in the maintenance class. Add new "linux-async"
4646 maintenance set/show command. Block SIGCHLD by default. Setup
4647 async_sichld_action, and sync_sigchld_action. Install the default
4649 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4652 * linux-thread-db.c (re_check_for_thread_db): New.
4653 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4654 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4655 (thread_db_async_mask): New.
4656 (init_thread_db_ops): Register thread_db_can_async_p,
4657 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4659 * remote.c (remote_async_mask_value): New.
4660 (remote_return_zero): New.
4661 (init_remote_ops): Register remote_return_zero as callbacks of
4662 to_can_async_p and to_is_async_p.
4663 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4664 use remote_async_mask_value.
4665 (remote_async_mask): New.
4666 (init_remote_async_ops): Remove to_async_mask_value setting and
4667 register remote_async_mask as to_async_mask callback in
4670 * Makefile.in (linux-nat.o): Update.
4672 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4674 * gdbthread.h (add_thread_with_info): New.
4675 * linux-thread-db.c: Add some documentation.
4676 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4677 (struct private_thread_info): Remove th_valid and ti_valid.
4678 Replace ti with tid.
4679 (thread_get_info_callback): Do not add TID to the new ptid. Do
4681 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4682 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4684 (attach_thread): Handle an already-existing thread. Use
4685 add_thread_with_info. Cache the th and tid.
4686 (detach_thread): Verify that private was set. Remove verbose
4687 argument and printing. Update caller.
4688 (thread_db_detach): Do not adjust inferior_ptid.
4689 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4690 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4691 (thread_db_wait): Do not use lwp_from_thread.
4692 (thread_db_pid_to_str): Use the cached TID.
4693 (thread_db_extra_thread_info): Check that private is set.
4694 (same_ptid_callback): Delete.
4695 (thread_db_get_thread_local_address): Do not use it or check
4696 is_thread. Check that private is set. Assume that the thread
4697 handle is already cached.
4698 (init_thread_db_ops): Remove to_resume and to_kill.
4699 * thread.c (add_thread_with_info): New.
4700 (add_thread): Use it.
4701 * linux-nat.c (find_thread_from_lwp): Delete.
4702 (exit_lwp): Do not use it. Check print_thread_events. Print before
4703 deleting the thread.
4704 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4705 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4706 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4707 printf_unfiltered for thread exits.
4708 * procfs.c (procfs_wait): Likewise.
4710 2008-03-21 Chris Demetriou <cgd@google.com>
4712 * symtab.c (rbreak_command): Quote symbol name before passing
4713 it to break_command.
4715 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4717 * eval.c (evaluate_subexp_for_address): Clarify error message.
4718 Use value_must_coerce_to_target.
4719 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4720 * valops.c (value_assign): Call value_coerce_to_target when
4721 assigning to anything but internalvars. Leave GDB-side arrays
4722 as arrays when assigning to internalvars.
4723 (value_must_coerce_to_target, value_coerce_to_target): New.
4724 (value_coerce_array, value_addr): Call value_coerce_to_target.
4725 (value_array): Create the array in GDB's memory instead of
4727 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4730 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4732 * top.c (quit_confirm): Warn that we will kill the program.
4734 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4736 * inflow.c (terminal_ours_1): Guard access to
4737 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4739 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4740 Jim Blandy <jimb@codesourcery.com>
4741 Daniel Jacobowitz <drow@false.org>
4743 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4744 (dwarf2_read_address): Update prototype.
4746 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4747 (signed_address_type): Likewise.
4748 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4749 (execute_stack_op): Update calls to unsigned_address_type,
4750 signed_address_type and dwarf2_read_address. Fix implementation
4751 of DW_OP_deref_size.
4753 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4754 (dwarf2_per_cu_addr_size): Likewise.
4755 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4756 (struct dwarf2_loclist_baton): Likewise.
4758 * dwarf2loc.c (find_location_expression): Update calls to
4759 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4760 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4761 (locexpr_describe_location): Likewise.
4762 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4763 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4764 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4765 to dwarf2_per_cu_addr_size (per_cu).
4766 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4767 (loclist_read_variable): Likewise.
4768 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4770 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4771 instead of baton->objfile.
4772 (dwarf2_per_cu_obfile): New function.
4773 (dwarf2_per_cu_addr_size): Likewise.
4775 * dwarf2-frame.c (struct comp_unit): Move higher.
4776 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4777 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4778 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4779 parameter by using fde->eh_frame_p. Use read_encoded_value
4780 to implement DW_CFA_set_loc.
4781 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4782 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4783 execute_stack_op and execute_cfa_program.
4784 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4785 (size_of_encoded_value): Remove.
4786 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4787 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4788 (add_cie): Set cie->unit backlink.
4789 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4791 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4793 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4795 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4796 gdbarch_bfd_arch_info.
4798 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4800 * aix-thread.c (pdc_read_regs): Minor reformatting.
4802 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4804 * thread.c (print_thread_info): Don't insist
4805 on having current thread if there are no
4808 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4810 * infcmd.c (attach_command_post_wait)
4811 (attach_command_continuation): New.
4812 (attach_command): Support background async execution, and async
4813 execution in synchronous mode.
4815 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4817 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4818 * symmisc.c (dump_symtab_1): Likewise.
4819 * wrapper.c (gdb_value_struct_elt): Likewise.
4821 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4823 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4825 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4827 * linux-nat.c (linux_nat_filter_event): New, refactored from
4829 (linux_nat_wait): Call linux_nat_filter_event.
4831 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4833 * top.c (execute_command): Fix uninitialized variable error.
4835 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4837 * Makefile.in (amd64nbsd-nat.o): New dependency.
4838 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4839 (_initialize_amd64nbsd_nat): Update target vector to use
4840 nbsd_pid_to_exec_file.
4841 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4843 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4845 Remove ignoring leading exec events code.
4846 * fork-child.c (startup_inferior): Do not set
4847 inferior_ignoring_leading_exec_events.
4848 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4849 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4850 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4851 (handle_inferior_event): Remove code for ignoring leading exec
4853 * target.c (update_current_target): Do not inherit, or default,
4854 to_reported_exec_events_per_exec_call.
4855 (debug_to_reported_exec_events_per_exec_call): Remove.
4856 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4857 * target.h (target_reported_exec_events_per_exec_call): Remove.
4858 (struct target): Remove the to_reported_exec_events_per_exec_call
4861 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4863 Implement -thread-info.
4864 * gdbthread.h (print_thread_info): Declare.
4866 * thread.c (print_thread_info): New, extracted
4867 from info_threads_command and adjusted to
4868 work for CLI and MI.
4869 (info_threads_command): Use print_thread_info.
4870 * Makefile.in: Update dependencies.
4872 * mi/mi-cmds.c (mi_cmds): Specify a handler
4874 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4875 * mi/mi-main.c (mi_cmd_thread_info): New.
4876 (mi_cmd_list_features): Include 'thread-info'.
4878 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4880 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4881 to decide whether to match instruction patterns using "sw" and "sd".
4883 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4885 * infcmd.c (jump_command): Postpone disabling stdin until after
4888 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4890 * inflow.c (gdb_getpgrp): New.
4891 (gdb_has_a_terminal): Use get_getpgrp.
4892 (terminal_ours_1): If attach_flag is set, don't refetch
4893 inferior_process_group.
4895 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4897 * features/library-list.dtd: Allow "section" elements as children
4898 of "library". Add "section" element and describe its attributes.
4900 * solib-target.c (struct lm_info): Add section_bases member.
4901 (library_list_start_segment): Error out if seen a section element.
4902 (library_list_start_section): New.
4903 (library_list_end_library): New.
4904 (solib_target_free_library_list): Free section_bases.
4905 (section_attributes): New.
4906 (library_children): Make "segment" optional. Add "section" child.
4907 (library_list_children): Register library_list_end_library.
4908 (solib_target_relocate_section_addresses): Handle section bases.
4910 * NEWS: Mention new qXfer:libraries:read section offsets support.
4912 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4914 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4915 (make_exec_error_cleanup): Remove declarations.
4916 * utils.c (exec_error_cleanup_chain): Remove.
4917 (do_exec_error_cleanups, discard_exec_error_cleanups)
4918 (make_exec_error_cleanup): Remove.
4919 * event-loop.c (start_event_loop): Adjust call to
4921 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4922 (async_disable_stdin): Don't register async_enable_stdin via
4924 * inf-loop.c (inferior_event_handler): Don't
4925 call do_exec_error_cleanups. Call async_enable_stdin instead.
4926 * event-loop.c (start_event_loop): Adjust call to
4928 * tui/tui-interp.c (tui_command_loop): Adjust call to
4931 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4934 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4935 * breakpoint.c (bpstat_do_actions): In async mode,
4936 don't jump to top expecting stop_bpstat to be already
4938 * event-loop.c (start_event_loop): Call async_enable_stdin
4940 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4942 (command_handler): Do not setup continuation here.
4943 (command_line_handler_continuation): Move to...
4944 * top.c (command_line_handler_continuation): ... here.
4945 (execute_command): In async mode, register continuation.
4946 Don't check frame's language in running in async mode.
4947 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4948 * inf-loop.c (complete_execution): Inline into...
4949 (inferior_event_handler): ... here. Clear target_executing before
4950 doing any cleanups. Don't try to show prompt if the target was
4952 * infcmd.c (signal_command): Add support for async mode.
4953 (finish_command): Only add continuation if the target was
4954 successfully resumed.
4955 * remote.c (init_async_opts): Register to_get_thread_local_address
4957 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4958 with sync_execution.
4959 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4962 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4964 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4965 * exec.c (exec_bfd_mtime): Define.
4966 (exec_close): Clear it.
4967 (exec_file_attach): Set it.
4968 * gdbcore.h (exec_bfd_mtime): Declare.
4969 * source.c (find_source_lines): Do not use bfd_get_mtime.
4971 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4973 * top.c (simplified_command_loop): Remove.
4975 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4977 Remove unused remote.c hooks.
4978 * remote.c (deprecated_target_resume_hook)
4979 (deprecated_target_wait_loop_hook): Remove.
4980 (remote_resume): Do not call deprecated_target_resume_hook.
4981 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4982 (remote_async_wait): Likewise.
4984 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4986 Implement MI notification for new threads.
4987 * doc/observer.texi (new_thread): Document.
4988 * observer.sh: Forward declare struct thread_info.
4989 * thread.c (add_thread): Notify observer.
4991 * interps.h (interp_init_ftype): New parameter
4993 (interp_set): Likewise.
4994 (top_level_interpreter_data): Declare.
4995 * interps.c (interp_set): New parameter top_level.
4996 Pass it to interpreter's init function. Remember
4997 top level interpreter.
4998 (interpreter_exec_cmd): Adjust.
4999 (top_level_interpreter_data): New.
5000 * main.c (captured_main): Pass 1 for top_level
5001 parameter of interp_set.
5002 * cli/cli-interp.c (cli_interpreter_init): New
5003 parameter top_level.
5004 * tui/tui-interp.c (tui_init): New parameter top_level.
5006 * mi/mi-interp.c (mi_new_thread): New.
5007 (mi_interpreter_init): If top level, register
5008 observer for new threads.
5010 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5012 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5014 * top.c (execute_command): Disable break and stop
5015 commands in async mode.
5017 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5020 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5021 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5022 Call target_stop in the INF_QUIT_REQ case.
5023 * Makefile.in (inf-loop.o): Update.
5025 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5027 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5028 Call target_stop in the INF_QUIT_REQ case.
5029 * Makefile.in (inf-loop.o): Update.
5031 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5033 * top.c (execute_command): Enable break, info and interrupt
5034 commands in async mode.
5036 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5037 Daniel Jacobowitz <dan@codesourcery.com>
5039 * breakpoint.h (breakpoint_restore_shadows): New
5041 * breakpoint.c (breakpoint_restore_shadows): New.
5042 (read_memory_nobpt): Delete.
5043 * gdbcore.h (read_memory_nobpt): Delete declaration.
5044 * target.c (memory_xfer_partial): Call
5045 breakpoint_restore_shadows.
5046 (restore_show_memory_breakpoints)
5047 (make_show_memory_beakpoints_cleanup): New.
5048 (show_memory_breakpoints): New.
5049 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5050 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5051 Make sure we see memory breakpoints when checking if
5052 breakpoint is still there.
5053 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5054 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5055 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5056 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5058 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5060 * thread.c (add_thread): Use printf_unfiltered to print.
5062 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5064 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5065 that is true only on x86-solaris and x86_64-solaris.
5066 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5067 with proc_get_LDT_entry.
5069 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5071 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5072 * config.in, configure: Regenerate.
5073 * fork-child.c (fork_inferior): Call create_tty_session.
5074 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5075 (create_tty_session): New function.
5076 * terminal.h: Declare create_tty_session.
5078 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5081 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5082 * mipsread.c: Include elf/internal.h.
5083 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5086 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5088 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5089 to get at the current architecture and at the target specific vector.
5090 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5091 remove define of I387_ST0_REGNUM.
5093 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5095 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5096 get at the current architecture
5097 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5100 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5101 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5103 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5104 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5105 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5107 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5108 at the target specific vector.
5110 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5111 architecture. Use gdbarch_tdep to get at the target specific vector.
5113 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5114 update caller. Use gdbarch_tdep to get at the target specific vector.
5116 (i386_register_to_value: Use get_frame_arch to get at the current
5119 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5122 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5123 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5124 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5125 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5127 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5130 (i387_convert_register_p, i387_register_to_value,
5131 i387_value_to_register): Update call for i386_fp_regnum_p.
5133 * i387-tdep.h: Remove comment.
5134 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5135 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5136 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5137 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5138 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5140 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5142 * Makefile.in (fork-child.o): Update.
5143 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5144 argument. Gather all gdbserver features together.
5145 * fork-child.c (exec_wrapper): New variable.
5146 (fork_inferior): Use it.
5147 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5148 (unset_exec_wrapper_command, _initialize_fork_child): New.
5150 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5152 * source.c (directory_command): Modify the determination of
5153 condition of terminal "from_tty".
5155 2008-03-10 Matt Rice <ratmice@gmail.com>
5157 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5159 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5161 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5162 of the data passing to strtoulst function.
5163 (info_spu_signal_command): Likewise.
5165 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5167 * mi/mi-interp.c (mi_command_loop): Remove
5170 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5172 * remote.c (extended_remote_attach_1): Make local variable pid an int
5175 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5177 * solib-svr4.c (svr4_same_1): New function, originally extracted
5178 from svr4_same and expanded to handle the sparc64 case.
5179 (svr4_same): Move up and reimplement using svr4_same_1.
5180 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5182 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5184 * MAINTAINERS: Move self to Paper trail.
5186 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5188 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5189 * event-loop.c (call_async_signal_handler): New.
5190 * event-loop.h (call_async_signal_handler)
5191 (gdb_call_async_signal_handler): Declare.
5192 (mark_async_signal_handler): Add comments.
5193 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5194 * mingw-hdep.c (sigint_event, sigint_handler): New.
5195 (gdb_select): Use them. Wait for the readline signal handler
5197 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5198 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5199 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5201 (remote_fileio_ctrl_c_signal_handler): Use
5202 gdb_call_async_signal_handler.
5203 (initialize_remote_fileio): Initialize sigint_fileio_token.
5204 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5205 not initialize tokens here.
5206 (handle_remote_sigint_twice): Likewise. Reinstall
5207 handle_remote_sigint.
5208 (async_remote_interrupt_twice): Just call interrupt_query.
5209 (cleanup_sigint_signal_handler): Do not delete tokens.
5210 (remote_interrupt, remote_interrupt_twice): Use
5211 gdb_call_async_signal_handler.
5212 (interrupt_query): Reinstall the default signal handler.
5213 (_initialize_remote): Initialize tokens here.
5215 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5217 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5218 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5219 Change the type of the lr register to code_ptr.
5220 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5221 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5222 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5223 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5224 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5225 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5226 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5228 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5230 * MAINTAINERS: Update my email address.
5232 2008-03-03 Keith Seitz <keiths@redhat.com>
5234 From Dave Murphy <davem@devkitpro.org>:
5235 * configure.ac: Set tcl configdir to win under mingw.
5236 * configure: Regenerate.
5238 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5240 * breakpoint.c (fetch_watchpoint_value): New function.
5241 (update_watchpoint): Set and clear val_valid. Use
5242 fetch_watchpoint_value. Handle unreadable values on the
5243 value chain. Correct check for user-requested array watchpoints.
5244 (breakpoint_init_inferior): Clear val_valid.
5245 (watchpoint_value_print): New function.
5246 (print_it_typical): Use it. Do not free or clear old_val. Print
5247 watchpoints even if old_val == NULL.
5248 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5249 becoming readable or unreadable.
5250 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5251 (do_enable_watchpoint): Likewise.
5252 * breakpoint.h (struct breakpoint): Update comment for val. Add
5254 * NEWS: Mention watchpoints on inaccessible memory.
5256 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5258 * Makefile.in (i386-nat.o): Update.
5259 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5260 i386_use_watchpoints.
5261 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5262 i386_use_watchpoints.
5263 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5264 (i386_stopped_by_watchpoint): Update call.
5265 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5266 * config/i386/nm-i386.h: Conditionalize definitions on
5267 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5268 (i386_use_watchpoints): Declare.
5269 (i386_stopped_data_address): Update.
5270 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5271 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5273 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5275 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5276 * version.in: Bump version to 6.8.50.20080229-cvs.
5278 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5280 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5283 2008-02-28 Tom Tromey <tromey@redhat.com>
5285 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5287 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5289 * infcmd.c (kill_if_already_running): Make static. Use
5290 target_require_runnable.
5291 * target.c (target_require_runnable): New.
5292 * target.h (target_require_runnable): Declare.
5294 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5296 * frame.c (reinit_frame_cache): Only annotate if frames were
5299 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5301 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5302 * regformats/reg-ppc64.dat: Likewise.
5304 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5306 * features/Makefile (%.dat): Emit xmltarget statement.
5308 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5309 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5311 * regformats/arm-with-iwmmxt.dat: Regenerate.
5312 * regformats/mips64-linux.dat: Regenerate.
5313 * regformats/mips-linux.dat: Regenerate.
5314 * regformats/rs6000/powerpc-32.dat: Regenerate.
5315 * regformats/rs6000/powerpc-64.dat: Regenerate.
5316 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5318 * regformats/reg-arm.dat: Add xmlarch statement.
5319 * regformats/reg-i386.dat: Likewise.
5320 * regformats/reg-i386-linux.dat: Likewise.
5321 * regformats/reg-x86-64-linux.dat: Likewise.
5322 * regformats/reg-spu.dat: Likewise.
5324 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5326 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5329 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5331 * utils.c (debug_timestamp): New.
5332 (vfprintf_unfiltered): Print timestamps if requested.
5333 (show_debug_timestamp): New.
5334 (initialize_utils): Register "set debug timestamp".
5335 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5337 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5339 * breakpoint.c (skip_prologue_sal): New function.
5340 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5341 computed from a line number.
5343 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5345 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5346 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5347 Set PC register type to "code_ptr".
5348 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5349 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5350 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5351 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5352 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5353 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5354 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5357 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5359 * regformats/regdat.sh: Rename init_registers function in
5360 generated file to init_registers_${name}.
5362 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5363 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5364 * regformats/reg-s390x.dat: Set "name" to s390x.
5366 2008-02-26 Greg Law <glaw@undo-software.com>
5368 * regcache.c (registers_changed): Call reinit_frame_cache.
5370 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5372 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5373 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5374 and svr4_fetch_objfile_link_map.
5375 * Makefile.in (sh-linux-tdep.o): Update.
5377 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5379 * amd64-tdep.c (amd64_classify): Add support for decimal float
5381 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5382 use the struct return convention.
5384 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5386 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5387 to old format. Discard breakpoint address if shared library is
5389 (breakpoint_1): Adjust formatting of table header accordingly.
5391 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5393 * remote.c (remote_get_threadlist): If the response
5394 is empty, don't try to parse it.
5396 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5398 Unbreak 'target async'.
5399 * serial.c (serial_async): Set the
5400 handler function before enabling async
5403 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5405 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5407 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5409 * remote.c (extended_remote_attach_1): Set attach_flag.
5410 (extended_remote_create_inferior_1): Clear attach_flag.
5412 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5414 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5416 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5417 * solib-svr4.c (solib_svr4_r_brk): New.
5418 (open_symbol_file_object, svr4_current_sos): Always check the
5420 (svr4_fetch_objfile_link_map): Do not set debug_base.
5421 (enable_break): Use r_brk if it is set.
5422 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5423 (svr4_lp64_fetch_link_map_offsets): Likewise.
5424 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5426 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5427 Mark Kettenis <kettenis@gnu.org>
5429 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5430 trad_frame_saved_reg.
5431 (trad-frame.h): New include.
5433 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5434 instead of frame_obstack_zalloc.
5435 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5437 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5439 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5441 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5442 from disassemble_info instead of gdbarch_byte_order.
5444 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5445 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5447 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5449 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5450 gdbarch as parameter.
5452 * gdbarch.{c,h}: Regenerate.
5454 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5456 * mem-break.c (default_memory_insert_breakpoint)
5457 (default_memory_remove_breakpoint): Likewise.
5458 * target.h (default_memory_remove_breakpoint)
5459 (default_memory_insert_breakpoint): Likewise.
5461 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5462 parameter. Replace current_gdbarch by gdbarch.
5463 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5464 (m32r_memory_remove_breakpoint): Likewise.
5466 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5468 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5470 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5472 * NEWS: Add entry describing Add support improvements.
5474 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5476 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5479 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5481 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5482 register_offset_hack anymore.
5484 * regcache.{c,h} (register_offset_hack): Remove.
5486 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5488 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5490 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5491 current_gdbarch by gdbarch.
5492 (hppa64_hpux_find_global_pointer): Likewise.
5493 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5494 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5495 find_global_pointer.
5497 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5499 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5501 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5502 of gdbarch_num_regs.
5504 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5505 replace current_gdbarch by gdbarch.
5506 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5508 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5510 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5511 and replace current_gdbarch by gdbarch.
5513 (store_register): Update call for exec_one_dummy_insn.
5514 (fetch_register, store_register): Update call of regmap.
5516 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5517 parameter and replace current_gdbarch by gdbarch.
5519 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5520 the current architecture. Update call for getregs_supplies and
5522 (ppcnbsd_fetch_inferior_registers): Likewise.
5524 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5525 replace current_gdbarch by gdbarch.
5526 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5527 get_regcache_arch to get at the current architecture. Update call for
5530 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5532 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5535 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5537 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5539 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5541 * NEWS: Mention pending breakpints in MI.
5543 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5545 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5547 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5549 Add script to build and test GDB using enable-targets=all.
5551 * gdb_buildall.sh: New file.
5553 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5555 * NEWS (New native configurations): Xtensa GNU/Linux.
5556 (New targets): Xtensa GNU/Linux.
5557 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5559 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5560 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5561 * configure.tgt (xtensa*-*-linux*): New entry.
5562 * xtensa-config.c (xtensa_tdep): New variable.
5563 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5564 (rmap): Change format based on new macro XTREG.
5565 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5566 * xtensa-linux-nat.c: New.
5567 * xtensa-linux-tdep.c: New.
5568 * xtensa-xtregs.c: New.
5569 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5570 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5571 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5572 (xtensa_register_t): New field coprocessor.
5573 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5574 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5575 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5576 Update to handle privileged registers.
5577 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5578 (xtensa_push_dummy_call): Set windowstart register correctly.
5579 (call0_analyze_prologue): Initialize xtensa_default_isa.
5580 (xtensa_derive_tdep): New.
5581 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5582 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5583 Call xtensa_derive_tdep().
5584 * config/xtensa/linux.mh: New.
5585 * regformats/reg-xtensa.dat: New.
5587 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5589 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5590 (filenames.h): New include.
5591 * Makefile.in (corelow.o): Add dependency for filenames.h.
5593 2008-02-08 Doug Evans <dje@google.com>
5595 * source.c (find_and_open_source): Always rewrite absolute filenames.
5597 2008-02-07 Doug Evans <dje@google.com>
5599 * breakpoint.c: #include "hashtab.h".
5600 (ambiguous_names_p): New fn.
5601 (update_breakpoint_locations): When restoring bp enable status, don't
5602 compare function names if any functions have same name.
5603 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5605 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5607 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5608 instead of just a VEC*. Update use of SV.
5609 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5611 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5613 * NEWS: Put all new commands since gdb-6.7 together.
5615 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5617 * ada-lang.c: #include "vec.h".
5618 (struct string_vector, new_string_vector, string_vector_append):
5620 (char_ptr): New typedef.
5621 (DEF_VEC_P (char_ptr)): New VEC type.
5622 (symbol_completion_add): Update profile to take the new VEC type
5623 instead of the old string_vector structure. Update code accordingly.
5624 (ada_make_symbol_completion_list): Use the new VEC type instead of
5625 the old string_vector structure, and update the code accordingly.
5626 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5628 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5630 * p-exp.y: Set current_type in missing places.
5631 (leftdiv_is_integer): New static variable.
5632 Typecast right operand of BINOP_DIV to long_double if both operands
5635 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5637 * remote-mips.c (set_breakpoint): Rename to...
5638 (mips_set_breakpoint): ... this.
5639 (clear_breakpoint): Rename to...
5640 (mips_clear_breakpoint): ... this.
5641 (common_breakpoint): Rename to...
5642 (mips_common_breakpoint): ... this.
5643 (check_lsi_error): Rename to...
5644 (mips_check_lsi_error): ... this.
5646 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5648 * language.h (struct language_defn): Add new field
5649 la_make_symbol_completion_list.
5650 * symtab.c (default_make_symbol_completion_list): Renames
5651 make_symbol_completion_list.
5652 (make_symbol_completion_list): New function.
5653 * symtab.h (default_make_symbol_completion_list): Add declaration.
5654 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5655 (auto_language, local_language): Likewise.
5656 * objc-lang.c (objc_language_defn): Likewise.
5657 * scm-lang.c (scm_language_defn): Likewise.
5658 * m2-lang.c (m2_language_defn): Likewise.
5659 * f-lang.c (f_language_defn): Likewise.
5660 * jv-lang.c (java_language_defn): Likewise.
5661 * p-lang.c (pascal_language_defn): Likewise.
5662 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5663 (minimal_language_defn): Likewise.
5664 * ada-lang.c (struct string_vector): New structure.
5665 (new_string_vector, string_vector_append, ada_unqualified_name)
5666 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5667 (ada_make_symbol_completion_list): New functions.
5668 (ada_language_defn): Set la_make_symbol_completion_list.
5669 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5670 this function is static.
5672 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5674 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5675 to account for call site optimizations.
5677 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5679 * tracepoint.c (read_actions): Handle end-of-text indicator
5680 in action list properly. (Committed by Jim Blandy)
5682 2008-02-05 Jim Blandy <jimb@red-bean.com>
5684 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5685 pseudoregister, not an internal error.
5686 Reported by: Andrzej Zaborowski
5688 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5690 * varobj.c (c_value_of_variable): Use xstrdup.
5692 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5694 Update stored rendition of varobj value when format changes.
5695 * varobj.c (varobj_set_display_format): Recomputed
5697 (c_value_of_variable): Return print_value.
5699 2008-02-03 Doug Evans <dje@google.com>
5701 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5702 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5703 * valops.c (value_one): New function.
5704 * value.h (value_one): Declare.
5706 Fix argument promotion for binary arithmetic ops for C.
5707 * valarith.c (unop_result_type): New fn.
5708 (binop_result_type): New fn.
5709 (value_binop): Move result type computation to binop_result_type.
5710 (value_pos, value_neg, value_complement): Move result type
5711 computation to unop_result_type.
5714 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5715 Return basetype, fieldno if found. All callers updated.
5716 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5718 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5719 * symfile.h (fill_in_vptr_fieldno): Delete.
5721 2008-02-02 Doug Evans <dje@google.com>
5723 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5725 * typeprint.c (*): Whitespace cleanup.
5727 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5728 Luis Machado <luisgpm@br.ibm.com>
5729 Thiago Jung Bauermann <bauerman@br.ibm.com>
5731 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5732 don't fit into registerson the stack the way GCC does.
5734 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5736 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5737 hash table for Ada symbols. Just store the linkage name as is,
5738 and leave the demangled_name as NULL.
5740 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5742 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5743 in the global scope.
5744 (new_symbol): Likewise.
5746 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5748 * breakpoint.c (break_command_1): Return void.
5749 (break_command_really): Return void. Rethrow
5750 exceptions instead of returning.
5751 (gdb_breakpoint): Remove the error_message parameter.
5752 Return void. Rename to set_breakpoint.
5753 * gdb.h (gdb_breakpoint): Rename and move to...
5754 * breakpoint.h (set_breakpoint): ...here.
5755 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5756 event hooks even if exception is thrown. Adjust to
5757 gdb_breakpoint interface changes.
5760 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5762 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5763 float in both first and second word in the doubleword, to support
5766 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5768 Properly rethrow exception. This fixes errors
5769 about non-existent functions for -break-insert.
5770 * breakpoint.c (break_command_really): Use throw_exception
5771 for rethrowing. If rethrowing, don't print the exception.
5773 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5775 * NEWS: Mention Decimal Floating Point support.
5777 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5779 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5780 value type to builtin_type_void_func_ptr.
5782 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5784 * s390-tdep.c (is_float_singleton, is_float_like,
5785 alignment_of, s390_return_value): Make checks for
5786 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5788 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5789 Thiago Jung Bauermann <bauerman@br.ibm.com>
5791 * infcmd.c (default_print_registers_info): Also print hex
5792 raw contents for TYPE_CODE_DECFLOAT registers.
5793 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5794 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5795 (rs6000_register_name): Add support for DFP pseudo-registers.
5796 (rs6000_pseudo_register_type): Likewise.
5797 rs6000_pseudo_register_reggroup_p): Likewise.
5798 (ppc_pseudo_register_read): New function.
5799 (ppc_pseudo_register_write): Likewise.
5800 (rs6000_pseudo_register_read): Likewise.
5801 (rs6000_pseudo_register_write): Likewise.
5802 (e500_pseudo_register_read): Move checks to
5803 rs6000_pseudo_register_read.
5804 (e500_pseudo_register_write): Move checks to
5805 rs6000_pseudo_register_write.
5806 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5807 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5808 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5809 num_pseudo_regs to account for DFP pseudo regs.
5811 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5813 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5814 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5815 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5816 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5817 e500_pseudo_register_read, e500_pseudo_register_write): Use
5818 IS_SPE_PSEUDOREG macro.
5819 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5820 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5821 Remove initialization of tdep->ppc_ev31_regnum.
5823 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5825 * printcmd.c (print_formatted): Handle references as for unformatted
5828 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5830 * eval.c (evaluate_subexp_standard): Add handling of user
5831 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5833 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5835 * eval.c (evaluate_subexp_standard): Support
5836 BINOP_INTDIV opcode.
5838 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5840 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5842 For BINOP_EXP, use length and signedness of left operand only for
5843 result, as for shifts.
5844 For integral operands to BINOP_EXP, use new integer_pow and
5845 uinteger_pow functions so as to get full range of results.
5846 (integer_pow): New function.
5847 (uinteger_pow): New function.
5849 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5851 Use vector for varobj_list_children interface.
5852 * gdb/varobj.c (varobj_list_children): Return vector
5854 * gdb/varobj.h (varobj_list_children): Adjust
5856 (varobj_p): Declare. Declare vector thereof.
5857 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5858 for varobj_list_children change.
5859 * Makefile.in (varobj_h): Update dependencies.
5861 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5863 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5864 TYPE_CODE_DECFLOAT arguments.
5865 (ppc64_sysv_abi_push_dummy_call) Likewise.
5866 (get_decimal_float_return_value): New function.
5867 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5868 values by calling get_decimal_float_return_value.
5869 (ppc64_sysv_abi_return_value): Likewise.
5871 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5873 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5874 for preprocessor macro information. Formatting changes.
5876 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5878 * remote.c (struct remote_state): Add cached_wait_status.
5879 (remote_exec_file): New variable.
5880 (PACKET_vAttach, PACKET_vRun): New constants.
5881 (extended_remote_restart): Do not query for status.
5882 (struct start_remote_args): New.
5883 (remote_start_remote): Take it as a second argument. Check
5884 whether the target is running. Issue an error for non-running
5885 non-extended targets. Cache the wait status. Set inferior_ptid
5887 (remote_open_1): Prompt to disconnect non-running targets. Make
5888 sure the target is marked running. Do not set inferior_ptid here.
5889 Update call to remote_start_remote. Do not call remote_check_symbols
5890 if the target is not running.
5891 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5892 argument. Handle a non-running target.
5893 (remote_detach): Use it.
5894 (extended_remote_detach): New.
5895 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5896 (extended_remote_attach_1, extended_remote_attach)
5897 (extended_async_remote_attach): New.
5898 (remote_vcont_resume): Remove unused variable.
5899 (remote_wait, remote_async_wait): Use any cached wait status.
5900 (putpkt_binary, getpkt): Clear any cached wait status.
5901 (extended_remoute_mourn_1): New.
5902 (extended_remote_mourn): Use it.
5903 (extended_async_remote_mourn, extended_remote_run): New.
5904 (extended_remote_create_inferior_1): New.
5905 (extended_remote_create_inferior): Use it.
5906 (extended_remote_async_create_inferior): Likewise.
5907 (remote_xfer_partial): Skip for non-executing targets.
5908 (init_extended_remote_ops): Set to_detach and to_attach.
5909 (init_extended_async_remote_ops): Likewise. Use
5910 extended_async_remote_mourn.
5911 (_initialize_remote): Register vAttach, vRun, and
5912 set remote exec-file.
5913 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5915 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5917 * Makefile.in (symfile.o): Update.
5918 * NEWS: Mention exec tracing support.
5919 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5921 * infcmd.c (kill_if_already_running, detach_command)
5922 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5923 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5924 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5925 targets. Apply the sysroot path to the loaded executable. Use
5926 no_shared_libraries.
5927 * linux-nat.c (linux_child_follow_fork): Print fork following
5928 messages if verbose.
5929 (kill_wait_callback): Kill again before waiting a second time.
5930 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5931 no_shared_libraries.
5933 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5935 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5937 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5939 * nto-tdep.h: Remove #include "defs.h".
5940 * nto-tdep.c: Add #include "defs.h".
5941 * Makefile.in (nto_tdep_h): Update dependencies.
5942 (nto-tdep.o): Likewise.
5944 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5946 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5948 (proceed, start_remote): Update call to wait_for_inferior.
5949 * inferior.h (wait_for_inferior): Update declaration.
5950 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5951 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5952 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5953 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5955 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5957 * varobj (adjust_value_for_child_access): Added checking for
5958 returned value from gdb_value_ind.
5959 (c_describe_child): Likewise.
5960 (cplus_describe_child): Fixed a typo.
5962 2008-01-29 Jim Blandy <jimb@red-bean.com>
5964 * MAINTAINERS: Update my info.
5966 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5968 Use multiple locations for hardware watchpoints.
5969 This eliminates the need to traverse value chain, doing
5970 various checks, in three different places.
5972 * breakpoint.h (struct bp_location): New fields
5973 lengths and watchpoint_type.
5974 (struct breakpoint): Remove the val_chain field.
5975 * breakpoint.c (is_hardware_watchpoint): New.
5976 (free_valchain): Remove.
5977 (update_watchpoint): New.
5978 (insert_bp_location): For hardware watchpoint, just
5980 (insert_breakpoints): Call update_watchpoint_locations
5981 on all watchpoints. If we have failed to insert
5982 any location of a hardware watchpoint, remove all inserted
5984 (remove_breakpoint): For hardware watchpoints, directly
5986 (watchpoints_triggered): Iterate over locations.
5987 (bpstat_stop_status): Use only first location of
5988 a resource watchpoint.
5989 (delete_breakpoint): Don't call free_valchain.
5990 (print_one_breakpoint): Don't print all
5991 locations for watchpoints.
5992 (breakpoint_re_set_one): Use update_watchpoint for
5995 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5997 Don't reset watchpoint block on solib load.
5999 * breakpoint.c (insert_bp_location): For watchpoints,
6000 recompute condition.
6001 (breakpoint_re_set_one): Instead of recomputing value
6002 and condition for watchpoints, just reset value and
6003 let insert_breakpoints/insert_bp_location recompute it.
6004 Don't do anything about disabled watchpoint.
6006 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6008 * valarith.c (value_binop): Handle unsigned integer
6011 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6013 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6014 instruction pattern that appears frequently in position
6015 independent code. Fix bug in code which looks for "fmov" and
6016 backtracks if no "fmov" is found.
6018 2008-01-28 Doug Evans <dje@google.com>
6020 * dbxread.c (read_dbx_symtab): Fix indentation.
6021 Reformat comments to 80 columns.
6022 Move local var def closer to only use.
6024 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6026 * fork-child.c (SHELL_FILE): Remove #ifndef.
6027 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6029 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6031 * i386-tdep.c (i386_skip_noop): New function.
6032 (i386_analyze_prologue): Call i386_skip_noop function.
6034 2008-01-24 Michael Snyder <msnyder@specifix.com>
6036 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6037 * win32-nat.c (win32_xfer_partial): Ditto.
6038 * target.c (default_xfer_partial): Minor whitespace adjustment.
6040 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6042 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6043 strip bit 1 even if pc doesn't point to thumb code.
6045 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6047 * remote.c (remote_wait): Handle SIGINT between packets.
6048 (remote_async_wait): Likewise.
6050 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6051 Chris Demetriou <cgd@google.com>
6053 * thread.c (add_thread_silent): Renamed
6055 (print_thread_events): New variable definition.
6056 (show_print_thread_events): New function.
6057 (_initialize_thread): Add "set print thread-events" and
6058 "show print thread-events" commands.
6059 (add_thread): Announce new thread.
6060 * gdbthread.h (add_thread_silent): Declare.
6061 (print_thread_events): New variable declaration.
6062 * inf-ttrace.c (inf_ttrace_wait): Don't
6063 inform about new thread, as add_thread is always
6064 called too, and will take care of that.
6065 * infrun.c (handle_inferior_event): Likewise.
6066 * procfs.c (procfs_wait): Likewise.
6067 * remote.c (remote_currthread): Likewise.
6068 * sol-thread.c (sol_thread_wait): Likewise.
6069 * win32-nat.c (get_win32_debug_event): Likewise.
6070 * linux-thread-db.c (attach_thread): Likewise.
6071 Remove the verbose parameter.
6072 (check_event): Make detach_thread be verbose
6073 only if print_thread_events is set.
6074 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6075 about new thread. This is called only from
6076 linux-thread-db.c:attach_thread, which will take care.
6077 Remove the verbose parameter.
6078 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6080 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6082 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6084 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6086 * breakpoint.c (break_command_really): New parameter
6088 (break_command_1): Pass 0 as
6089 ignore_count to break_command_really.
6090 (gdb_breakpoint): Pass ignore_count to
6091 break_command_really.
6093 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6095 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6096 sigcontext struct via pointer.
6097 (struct sigframe comment): Update to show new field `psc'.
6099 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6101 * infrun.c (handle_inferior_event): If
6102 we failed to remove breakpoints, error,
6103 don't try to increment PC by hand.
6105 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6107 Add NetBSD/hppa target and host support.
6109 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6110 (hppabsd_gregset): Move to ...
6111 (hppabsd_regset_from_core_section): Rename
6112 hppaobsd_regset_from_core_section and move to ...
6113 (hppabsd_find_global_pointer): Update comment.
6114 (hppabsd_init_abi): Make global. Do not register
6115 hppabsd_regset_from_core_section.
6116 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6118 (_initialize_hppabsd_tdep): Move to ...
6119 * hppaobsd-tdep.c: ... here. New file.
6120 * hppnbsd-tdep.c: New file.
6121 * hppnbsd-nat.c: New file.
6122 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6123 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6124 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6125 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6126 * configure.host (hppa*-*-netbsd*): New entry.
6127 * configure.tgt (hppa*-*-netbsd*): New entry.
6128 (hppa*-*-openbsd*): Update.
6129 * NEWS (New native configuration): Mention NetBSD/hppa.
6130 (New targets): Mention NetBSD/hppa.
6132 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6134 * gdbarch.sh (function_list): Add new property bits_big_endian to
6136 * gdbarch.{c,h}: Regenerate.
6138 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6139 gdbarch_bits_big_endian (comment).
6140 (unpack_field_as_long, modify_field): Likewise.
6141 * value.h: Likewise (comment).
6142 * valops.c (value_slice): Likewise.
6143 * valarith.c (value_subscript, value_bit_index): Likewise.
6144 * gdbtypes.h (field): Likewise (comment).
6145 * eval.c (evaluate_subexp_standard): Likewise.
6146 * dwarf2read.c (dwarf2_add_field): Likewise.
6147 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6148 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6150 * defs.h (BITS_BIG_ENDIAN): Remove.
6152 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6154 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6156 * m2-exp.y (yylex): Likewise.
6157 * objc-exp.y (yylex): Likewise.
6159 * defs.h (DEPRECATED_STREQN): Remove.
6161 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6163 * MAINTAINERS: Update my email address.
6165 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6167 * README: Mention gdbserver/README.
6169 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6171 * valarith.c (value_binop): Handle BINOP_INTDIV
6172 for unsigned and signed integers.
6174 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6176 * s390-tdep.c (s390_gdbarch_init): Set default long double
6177 type to 128-bit IEEE quad.
6179 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6181 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6183 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6185 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6187 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6188 * value.c: All callers changed.
6190 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6192 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6193 DEPRECATED_STREQ by its expression.
6194 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6195 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6196 (scan_xcoff_symtab): Likewise.
6197 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6198 * f-lang.c (find_common_for_function): Likewise.
6199 * objc-exp.y (parse_number): Likewise.
6201 * defs.h (DEPRECATED_STREQ): Remove.
6203 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6205 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6206 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6207 get_frame_arch to get at the current_architecture. Update AM33_MODE
6209 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6210 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6212 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6214 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6216 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6218 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6220 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6221 current_gdbarch by gdbarch. Update caller.
6223 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6224 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6225 the current architecture. Update calls of
6226 amd64_native_gregset_supplies_p.
6227 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6228 (amd64bsd_store_inferior_registers): Likewise.
6230 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6232 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6233 Replace current_gdbarch by gdbarch. Update caller.
6235 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6237 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6238 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6239 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6240 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6241 (stabsect_build_psymtabs): Fix indentation.
6243 2008-01-15 Michael Snyder <msnyder@specifix.com>
6245 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6247 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6249 * win32-nat.c (win32_create_inferior): Restore code calling
6250 CloseHandle on ProcessInformation structure.
6252 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6254 * configure.ac: Check for void * as 3 argument of ptrace.
6255 * configure: regenerate.
6257 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6259 * alpha-tdep.c (alpha_heuristic_proc_start)
6260 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6261 current_gdbarch by gdbarch.
6263 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6264 current architecture by frame_info. Update alpha_heuristic_proc_start
6267 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6268 get_frame_arch to get at the current architecture by frame_info. Update
6269 alpha_sigtramp_register_address call.
6271 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6272 current_gdbarch by gdbarch. Update caller.
6273 (convert_to_extended, convert_from_extended): Add endianess parameter
6274 for comparison. Update caller.
6275 (arm_extract_return_value, arm_store_return_value): Use
6276 get_regcache_arch to get at the current architecture.
6278 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6279 current_gdbarch by gdbarch. Update caller.
6280 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6281 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6283 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6284 gdbarch as parameter. Update caller.
6285 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6286 current_gdbarch by gdbarch. Update caller.
6288 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6289 update caller. Replace current_gdbarch by gdbarch.
6291 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6292 the current architecture. Replace current_gdbarch by gdbarch.
6293 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6294 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6295 expression. Add gdbarch as parameter and replace current_gdbarch with
6297 (M6811_TDEP): Remove.
6298 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6300 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6301 current_gdbarch by gdbarch. Update caller.
6303 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6305 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6308 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6309 caller. Relace current_gdbarch by gdbarch.
6310 (altivec_register_p, spe_register_p): Likewise.
6311 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6313 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6314 altivec_register_p and spe_register_p.
6316 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6317 caller. Replace current_gdbarch by gdbarch.
6318 (score_analyze_prologue): use get_frame_arch to get at the current
6321 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6322 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6323 current_gdbarch by gdbarch. Update caller.
6324 (sparc_frame_cache): Use get_frame_arch to get at the current
6326 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6327 sparc_analyze_prologue.
6329 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6332 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6334 * exec.c: #include "arch-utils.h"
6335 (print_section_info): Use gdbarch_from_bfd to get at the
6336 current architecture. Replace current_gdbarch. Fix indention. Replace
6337 deprecated_print_address_numeric by paddress.
6338 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6340 * valprint.c (val_print_string): Replace
6341 deprecated_print_address_numeric.
6342 * tracepoint.c (trace_mention, scope_info): Likewise.
6343 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6344 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6345 (maintenance_check_symtabs): Likewise.
6346 * symfile.c (list_overlays_command): Likewise.
6347 * stack.c (frame_info, print_block_frame_labels): Likewise.
6348 * printcmd.c (print_address, print_address_demangle)
6349 (address_info): Likewise.
6350 * corefile.c (memory_error): Likewise.
6351 * infcmd.c (jump_command): Likewise.
6352 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6353 (mention, delete_breakpoint): Likewise.
6354 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6355 * dwarf2read.c (dump_die): Likewise.
6356 * ada-valprint.c (ada_val_print_1): Likewise.
6357 * f-valprint.c (f_val_print): Likewise.
6358 * linux-fork.c (info_forks_command): Likewise.
6359 * m32r-com.c (m32r_load_section, m32r_load)
6360 (m32r_upload_command): Likewise.
6362 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6364 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6366 * gdbarch.sh (skip_prologue): Add gdbarch
6368 * gdbarch.{c,h}: Regenerate.
6370 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6371 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6372 * avr-tdep.c (avr_skip_prologue): Likewise.
6373 * cris-tdep.c (cris_skip_prologue): Likewise.
6374 * frv-tdep.c (frv_skip_prologue): Likewise.
6375 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6376 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6377 * i386-tdep.c (i386_skip_prologue): Likewise.
6378 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6379 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6380 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6381 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6382 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6383 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6384 * mep-tdep.c (mep_skip_prologue): Likewise.
6385 * mips-tdep.c (mips_skip_prologue): Likewise.
6386 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6387 * mt-tdep.c (mt_skip_prologue): Likewise.
6388 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6389 * score-tdep.c (score_skip_prologue): Likewise.
6390 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6391 * sh-tdep.c (sh_skip_prologue): Likewise.
6392 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6393 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6394 * spu-tdep.c (spu_skip_prologue): Likewise.
6395 * v850-tdep.c (v850_skip_prologue): Likewise.
6396 * vax-tdep.c (vax_skip_prologue): Likewise.
6397 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6398 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6400 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6401 current_gdbarch by gdbarch.
6402 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6403 * s390-tdep.c (s390_skip_prologue): Likewise.
6405 2008-01-10 Doug Evans <dje@google.com>
6407 * defs.h (struct continuation_arg): Fix typo in comment.
6408 * target.c (target_translate_tls_address): Fix comment spelling error.
6410 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6412 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6413 (DOUBLEST_SCAN_FORMAT): Likewise.
6414 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6415 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6416 * c-exp.y (parse_number): Likewise.
6417 * jv-exp.y (parse_number): Likewise.
6418 * objc-exp.y (parse_number): Likewise.
6419 * p-exp.y (parse_number): Likewise.
6421 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6423 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6424 (check_typedef): Likewise.
6426 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6428 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6429 seen_double_big_d, treat the new H, D, and DD modifiers as length
6432 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6434 * dwarf2read.c (read_enumeration_type): Add comment.
6436 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6438 * config.in: Regenerate.
6440 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6442 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6444 (ada_convert_actuals): Delete.
6445 * ada-lang.h (ada_convert_actual): Add declaration.
6446 (ada_convert_actuals): Remove declaration.
6447 * infcall.c: #include "ada-lang.h".
6448 (value_arg_coerce): Add new parameter sp. Update function
6449 documetnation. Add handling of Ada function call parameters.
6450 * Makefile.in (infcall.o): Update dependencies.
6452 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6454 * ada-lang.c (ensure_lval): Fix value lval kind.
6455 (convert_actual): Add handling for arguments passed by reference.
6457 2008-01-08 Doug Evans <dje@google.com>
6459 * dbxread.c (read_dbx_symtab): Fix indentation.
6461 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6463 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6464 (valarith.o): Depend on dfp.h.
6465 (valops.o): Likewise.
6466 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6467 (set_decnumber_context): New function.
6468 (decimal_check_errors): Likewise.
6469 (decimal_from_number): Likewise.
6470 (decimal_to_number): Likewise.
6471 (decimal_from_string): Use set_decnumber_context and
6472 decimal_check_errors.
6473 (decimal_from_integral): New function.
6474 (decimal_from_floating): Likewise.
6475 (decimal_to_double): Likewise.
6476 (promote_decimal): Likewise.
6477 (decimal_binop): Likewise.
6478 (decimal_is_zero): Likewise.
6479 (decimal_compare): Likewise.
6480 (decimal_convert): Likewise.
6481 * dfp.h (decimal_from_integral): New prototype.
6482 (decimal_from_floating): Likewise.
6483 (decimal_to_double): Likewise.
6484 (decimal_binop): Likewise.
6485 (decimal_is_zero): Likewise.
6486 (decimal_compare): Likewise.
6487 (decimal_convert): Likewise.
6488 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6489 call to value_from_decfloat.
6490 * valarith.c: Include dfp.h.
6491 (value_args_as_decimal): New function.
6492 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6493 (value_logical_not): Likewise.
6494 (value_equal): Likewise.
6495 (value_less): Likewise.
6496 (value_pos): Likewise.
6497 (value_neg): Formatting fix.
6498 * valops.c: Include dfp.h.
6499 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6500 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6501 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6502 (value_from_decfloat): Remove expect_type argument.
6503 * value.h (value_from_decfloat): Update prototype.
6505 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6507 Ignore change in name of dynamic linker during
6508 execution on Solaris. This also unbreaks pending breakpoints.
6510 * solist.h (struct target_so_ops): New field same.
6511 * solib-svr4.c (svr4_same): New.
6512 (_initialize_svr4_solib): Register svr4_same.
6513 * solib.c (update_solib_list): Use ops->same, if available.
6515 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6517 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6518 when using MS-DOS paths.
6520 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6522 * NEWS: Mention --pid and --core command line behaviour changes.
6524 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6526 * main.c (captured_main): Remove 'count' varible and the
6527 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6528 --pid options were issued simultaneously. If an explicit pid
6529 option was passed, don't fallback to core file. Detect extra
6530 arguments better in the presence of explicit pid or core
6533 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6535 * ada-lang.c (ada_which_variant_applies): Correctly compute
6536 the value of the discriminant when the variant record is packed.
6538 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6540 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6541 that are used to differentiate homonyms.
6543 2008-01-04 Jerome Guitton <guitton@adacore.com>
6545 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6546 when the type is an anonymous pointer type.
6547 (ada_check_typedef): Avoid a seg fault when the type is null.
6548 * ada-typeprint.c (print_array_type): Add support for pointer
6551 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6553 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6555 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6557 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6558 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6560 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6562 * ada-exp.y (chop_separator): New function.
6563 (write_selectors): Rewrite to re-use chop_separator.
6564 (ada_nget_field_index, get_symbol_field_type): New functions.
6565 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6568 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6570 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6571 of SYMBOL_VALUE when working with function symbols.
6573 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6575 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6576 expressions. These expressions do not need to be rewriten.
6578 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6580 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6581 the given die is a declaration.
6583 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6585 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6586 Handle properly the case when the index type is an enumerated type.
6587 Do not return the subtype of the bounds type, just return the
6588 bounds type directly - this is not needed and is more consistent
6589 with what we do for arrays when no XA parallel type exists.
6591 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6593 * ada-lang.c (static_unwrap_type): Add forward declaration.
6594 (template_to_static_fixed_type): Fields of dynamic types sometimes
6595 also need to be unwrapped. Take this into account.
6596 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6597 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6598 * ada-typeprint.c (ada_print_type): Get the typename from
6599 the original type, not the base type.
6601 2008-01-03 Jerome Guitton <guitton@adacore.com>
6603 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6604 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6605 Update calls to ada_to_fixed_type.
6606 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6608 (ada_to_fixed_type): Add check_tag parameter; do not look for
6609 tag if null. When looking for a tag, use a fixed record type.
6610 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6611 * ada-valprint.c (printable_val_type, ada_value_print): Update
6612 calls to ada_to_fixed_type.
6614 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6616 * doublest.c (convert_floatformat_to_doublest): Call
6617 floatformat_to_doublest instead of floatformat_to_double and use
6619 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6620 instead of floatformat_from_double and use DOUBLEST variables.
6622 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6624 * MAINTAINERS (Write After Approval): Add self.
6626 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6628 * symfile.c (set_initial_language): Make non-static.
6629 * symfile.h (set_initial_language): Add declaration.
6630 * language.c: #include "symfile.h".
6631 (set_language): Call set_initial_language if the frame language
6632 could not be determined.
6634 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6636 * eval.c (evaluate_subexp_for_address): Provide frame address to
6637 locate_var_value only if it will be needed.
6639 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6641 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6643 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6645 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6646 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6647 This is needed to make sure that any other treatment applied
6648 to the resulting value does not fail for spurious reason,
6649 such as trying to take the address of this value.
6651 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6653 * ada-lang.c (ada_value_equal): Dereference reference types when
6656 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6658 Updated copyright notices for most files.
6660 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6662 * win32-nat.c (psapi_module_handle): Remove static.
6663 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6664 return first module found if base_address is zero. Don't initialize
6665 psapi function pointers here. Convert to cygwin paths when
6667 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6668 executable name. Use get_module_name when that fails or when
6670 (_initialize_psapi): New function. Initialize psapi stuff before it is
6671 needed or issue a warning if it is not found. Move psapi_module_handle
6674 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6676 * ada-lang.c (ada_remove_trailing_digits): New function.
6677 (ada_remove_po_subprogram_suffix): New function.
6678 (ada_decode): Improve. Move the description of the algorithm
6679 directly inside the code, instead of in the function global
6682 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6684 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6685 and always print the dereferenced value.
6687 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6689 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6690 of the case where the first argument is a reference.
6691 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6693 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6695 Implement support for Ada interface types.
6697 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6698 (ada_is_ignored_field): Ignore fields that are a dispatch table
6701 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6703 * top.c (print_gdb_version): Update copyright year.
6705 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6707 * ChangeLog-2007: New ChangeLog rotation.
6708 * ChangeLog: Reset for 2008.
6709 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6712 For older changes see ChangeLog-2007.
6718 version-control: never