1 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4 query valid) bit. Ignore bits outside the condition field.
5 (info_spu_proxydma_command): Ignore bits outside the field.
7 2008-08-12 Michael Snyder <msnyder@vmware.com>
9 * MAINTAINERS: Update my email address.
11 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
13 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
15 2008-08-12 Pedro Alves <pedro@codesourcery.com>
17 Add no-ack mode to the remote protocol --- optionally stop ACKing
18 packets and responses when we have a reliable communication
21 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
23 * remote.c (struct remote_state): Add noack_mode field.
24 (PACKET_QStartNoAckMode): New.
25 (remote_start_remote): Don't any outstanding packet here.
26 (remote_open_1): Clear noack_mode. Ack any outstanding packet
27 here. Activate noack mode if requested.
28 (remote_protocol_features): Add QStartNoAckMode.
30 (putpkt_binary): Don't send ack in noack mode.
31 (read_frame): Don't recompute the checksum in noack mode.
32 (getpkt_sane): Skip sending ack if in noack mode.
33 (_initialize_remote): Add set/show remote noack mode.
34 * NEWS: Note the new features.
36 2008-08-11 Kevin Buettner <kevinb@redhat.com>
38 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
40 (rs6000_skip_main_prologue): New function.
41 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
43 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
45 * MAINTAINERS (Write After Approval): Add self.
47 2008-08-11 Stan Shebs <stan@codesourcery.com>
50 * disasm.c (gdb_disassemble_info): Set endian_code.
51 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
52 * gdbarch.h, gdbarch.c: Regenerate.
53 * arch-utils.c (initialize_current_architecture): Set the
54 default byte_order_for_code.
55 (gdbarch_info_init): Ditto.
56 (gdbarch_info_fill): Ditto.
57 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
58 (thumb_analyze_prologue): Swap halfword if code endianness is
59 different from general endianness.
60 (arm_skip_prologue): Similarly.
61 (arm_scan_prologue): Ditto.
62 (thumb_get_next_pc): Ditto.
63 (arm_get_next_pc): Ditto.
64 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
65 choose correct endianness for breakpoints.
67 2008-08-10 Pedro Alves <pedro@codesourcery.com>
69 * bsd-kvm.c: Include "gdbthread.h".
71 (bsd_kvm_open): Add a main thread.
72 (bsd_kvm_close): Delete it.
73 (bsd_kvm_thread_alive): New.
74 (bsd_kvm_pid_to_str): New.
75 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
77 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
79 2008-08-09 Pedro Alves <pedro@codesourcery.com>
81 * buildsym.c (start_subfile): Properly cast sentinel in concat
83 * cp-name-parser.y: Include "config.h".
84 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
86 * gdb_select.h: Include sys/time.h if sys/select.h is not
89 2008-08-09 Pedro Alves <pedro@codesourcery.com>
91 * go32-nat.c: Include "gdbthread.h".
92 (go32_stop, go32_kill_inferior): Delete the main thread.
93 (go32_create_inferior): Add it.
94 (go32_thread_alive, go32_pid_to_str): New.
95 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
97 2008-08-09 Pedro Alves <pedro@codesourcery.com>
99 * go32-nat.c (fetch_register, store_register): Pass the regcache
100 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
101 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
102 (struct seg_descr, struct seg_descr): pack the whole struct
103 instead of each member individually.
105 2008-08-09 Andreas Schwab <schwab@suse.de>
107 * python/python.c (_initialize_python): Use unabbreviated commands
110 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
112 * Makefile.in (stamp-h): Also create .deps.
114 2008-08-09 Tom Tromey <tromey@redhat.com>
116 * Makefile.in (generated_files): Add GNULIB_H.
118 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
120 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
121 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
123 (pa64_current_sos): Remove map private warning warning.
124 * solib-som.c: Include string.h and sys/utsname.h.
125 (get_hpux_major_release): New function.
126 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
127 about shared library private mapping on HP-UX 11 and later. Only force
128 private mapping of shared libraries on HP-UX 10 and earlier.
129 (link_map_start): Delete warning.
131 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
132 H.J. Lu <hongjiu.lu@intel.com>
133 Mark Kettenis <kettenis@gnu.org>
135 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
136 (amd64_init_frame_cache): Initialize saved_sp_reg.
137 (amd64_analyze_stack_align): New.
138 (amd64_analyze_prologue): Call it.
139 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
140 %rip to 8 when halfway aligning the stack.
142 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
145 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
147 (i386_alloc_frame_cache): Remove stack_align. Initialize
149 (i386_analyze_stack_align): Rewrite.
150 (i386_frame_cache): Use saved_sp_reg if it is valid.
152 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
154 * target.c: Include "solib.h".
155 (target_pre_inferior): Call no_shared_libraries.
156 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
158 (attach_command): Do not call clear_solib.
160 2008-08-09 Mark Kettenis <kettenis@gnu.org>
162 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
165 2008-08-08 Tom Tromey <tromey@redhat.com>
167 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
169 (python-utils.o): Likewise.
171 2008-08-08 Andreas Schwab <schwab@suse.de>
173 * corefile.c (_initialize_core): Remove spurious paren from set
174 gnutarget doc string.
176 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
178 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
179 Define PPC_FEATURE_BOOKE.
180 (ppc_linux_get_hwcap): New function.
181 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
182 4-bytes alignment restrictions.
183 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
184 positioning of the read/write flags.
185 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
188 2008-08-08 Pedro Alves <pedro@codesourcery.com>
190 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
192 * win32-nat.c (win32_add_thread): Change thread argument type to
194 (win32_add_thread): Adjust.
195 (win32_delete_thread): Change thread argument type to ptid_t.
197 (win32_fetch_inferior_registers, win32_store_inferior_registers)
198 (win32_resume, get_win32_debug_event, get_win32_debug_event)
199 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
200 (init_win32_ops): Put to_magic last.
201 (win32_win32_thread_alive): Adjust.
203 2008-08-08 Pedro Alves <pedro@codesourcery.com>
205 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
206 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
208 2008-08-08 Pedro Alves <pedro@codesourcery.com>
210 * remote-m32r-sdi.c: Include "gdbthread.h".
211 (remote_m32r_ptid): New.
212 (m32r_close): Delete the main thread.
213 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
215 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
216 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
218 2008-08-07 Tom Tromey <tromey@redhat.com>
219 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
221 * aclocal.m4, configure: Rebuild.
222 * configure.in: Call ZW_CREATE_DEPDIR,
223 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
224 (MAKE, GMAKE): New substs.
225 * acinclude.m4: Include depstand.m4.
226 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
227 COMPILE, POSTCOMPILE, depcomp): New variables.
228 Remove all _h variables.
229 Remove many .o targets.
230 ($(srcdir)/copying.c): avoid backslash-newline after comment
231 sign (@maintainer_mode_true@).
232 (HFILES_NO_SRCDIR): Regenerate.
233 (generated_files): New variable.
234 (all_gdbtk_cflags): Likewise.
236 (init.o, version.o, copying.o): Remove.
237 (distclean): Remove DEPDIR.
238 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
239 printcmd.o, procfs.o, v850ice.o): Rewrite.
240 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
241 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
242 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
243 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
244 gdbtk-wrapper.o): Likewise.
245 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
246 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
247 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
248 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
249 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
250 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
251 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
252 tui-wingeneral.o, tui-winsource.o): Likewise.
253 (all_object_files): New variable.
254 ($(all_object_files)): New target.
255 Include dependency files, when using GNU Make.
257 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
259 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
260 the valid bit set. Ensure display order respects partial
261 order defined by dependency bits.
263 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
265 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
268 2008-08-06 Mark Kettenis <kettenis@gnu.org>
270 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
273 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
274 Tom Tromey <tromey@redhat.com>
275 Thiago Jung Bauermann <bauerman@br.ibm.com>
276 Doug Evans <dje@google.com>
278 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
279 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
281 (python_h, python_internal_h): New.
282 (cli-script.o): Depend on python.h
283 (python.o, python-utils.o): New.
284 * cli/cli-script.c (print_command_lines): Handle python_control.
285 (execute_control_command): Handle python_control.
286 (execute_control_command_untraced): New function.
287 (while_command): Call execute_control_command_untraced.
288 (if_command): Likewise.
289 (get_command_line): Remove static attribute.
290 (read_next_line): Handle "python".
291 (recurse_read_control_structure): Handle python_control.
292 (read_command_lines): Handle python_control.
294 * cli/cli-script.h (get_command_line): Add prototype.
295 (execute_control_command_untraced): Likewise.
296 * configure.ac: Add --with-python.
297 * defs.h (enum command_control_type) <python_control>: New
299 * python/python-internal.h: New file.
300 * python/python.c: New file.
301 * python/python.h: New file.
302 * python/python-utils.c: New file.
303 * NEWS: Mention Python scripting support and its new commands.
305 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
307 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
309 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
311 * MAINTAINERS (Write After Approval): Add self.
313 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
315 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
316 (insert_breakpoint_locations): Likewise.
318 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
320 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
322 (set_longjmp_breakpoint): Likewise.
324 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
327 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
330 2008-08-05 Tom Tromey <tromey@redhat.com>
332 * bcache.c (deprecated_bcache_added): Initialize obstack.
333 (bcache_xmalloc): Don't initialize obstack.
334 (bcache_xfree): Conditionally free obstack.
335 (bcache_memory_used): Update.
337 2008-08-05 Tom Tromey <tromey@redhat.com>
339 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
341 (append_psymbol_to_list): Accept a const pointer.
342 (add_psymbol_to_list): Fix const correctness.
343 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
344 (bcache_full): Declare.
345 * bcache.c (bcache_data, deprecated_bcache): Remove.
346 (bcache): Use bcache_full.
347 (bcache_full): Rename from deprecated_bcache_added. Change return
350 2008-08-04 Stan Shebs <stan@codesourcery.com>
352 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
353 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
354 (enable_break): Remove test of BKPT_AT_SYMBOL.
356 2008-08-02 Keith Seitz <keiths@redhat.com>
358 * acinclude.m4: Include ../config/tcl.m4 to pick up
359 standard Tcl configury bits.
360 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
361 * configure.ac: Don't check if ../itcl exists when building
362 gdbtk. It could be installed.
363 Rewrite gdbtk configury to allow for using system-supplied
364 Tcl and Tk. Gdbtk no longer requires build-time access to
366 * Makefile.in: Remove everything related to itcl and itk.
367 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
369 Remove v850ice.o build rule.
370 (ALL_TCL_CFLAGS): New convenience defintion. Change all
371 gdbtk sources to use it.
372 * configure: Regenerate.
374 2008-07-31 Stan Shebs <stan@codesourcery.com>
376 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
378 2008-07-30 Stan Shebs <stan@codesourcery.com>
380 * objfiles.c (TARGET_KEEP_SECTION): Remove.
381 (add_to_objfile_sections): Remove use.
383 2008-07-29 Tom Tromey <tromey@redhat.com>
385 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
386 (lookup_cmd_composition): Likewise.
388 2008-07-29 Tom Tromey <tromey@redhat.com>
390 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
391 dead code. Fix indentation.
393 2008-07-29 Stan Shebs <stan@codesourcery.com>
395 * main.c (captured_main): Remove long-unused #if 0 blocks.
397 2008-07-28 Tom Tromey <tromey@redhat.com>
399 * annotate.h (deprecated_annotate_starting_hook): Remove.
400 (deprecated_annotate_stopped_hook): Remove.
401 (deprecated_annotate_exited_hook): Remove.
402 * Makefile.in (annotate.o): Depend on observer_h.
403 * top.c (deprecated_delete_breakpoint_hook): Remove.
404 (deprecated_create_breakpoint_hook): Likewise.
405 (deprecated_modify_breakpoint_hook): Likewise.
406 * interps.c (clear_interpreter_hooks): Update for removed hooks.
407 * breakpoint.c (mention): Don't call removed hook.
408 (delete_breakpoint): Likewise.
409 (disable_breakpoint): Likewise.
410 (do_enable_breakpoint): Likewise.
411 * annotate.c: Include observer.h.
412 (breakpoint_changed): Change type of argument.
413 (_initialize_annotate): Register observers.
414 (deprecated_annotate_starting_hook): Remove.
415 (deprecated_annotate_stopped_hook): Remove.
416 (deprecated_annotate_exited_hook): Remove.
417 (annotate_starting): Update for hook removal.
418 (annotate_stopped): Likewise.
419 (annotate_exited): Likewise.
420 * defs.h (deprecated_delete_breakpoint_hook): Remove.
421 (deprecated_create_breakpoint_hook): Likewise.
422 (deprecated_modify_breakpoint_hook): Likewise.
424 2008-07-28 Tom Tromey <tromey@redhat.com>
426 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
428 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
430 * configure.ac: Check for the GNU/Linux ptrace signature.
431 * configure: Regenerated.
433 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
435 * linux-nat.c (resume_callback): Add more debugging output.
436 (linux_nat_has_pending_sigint): New function, based on
437 linux_nat_has_pending.
438 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
439 (stop_wait_callback): Remove flush_mask handling. Honor
440 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
442 (linux_nat_has_pending, flush_callback): Remove.
443 (linux_nat_filter_event): Check for ignore_sigint.
444 (linux_nat_wait): Remove flush_mask support and call to
445 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
446 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
448 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
450 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
451 report events from resumed threads.
453 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
455 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
456 (mips_linux_init_abi): Set tdep->syscall_next_pc.
457 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
459 (mips32_next_pc): Handle the syscall instruction.
460 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
461 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
463 2008-07-26 Tom Tromey <tromey@redhat.com>
466 * valops.c (value_struct_elt): Treat function-valued field as a
469 2008-07-26 Tom Tromey <tromey@redhat.com>
472 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
475 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
478 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
479 (get_cmd_async_ok): Remove.
480 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
481 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
482 * infcmd.c (_initialize_infcmd): Likewise.
483 * thread.c (_initialize_thread): Likewise.
485 2008-07-25 Joseph Myers <joseph@codesourcery.com>
487 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
488 128-bit long doubles in even-odd pairs of FPRs. Do not
489 right-align float arguments for big-endian.
490 (mips_n32n64_return_value): Apply return value convention for
491 structs containing one or two floating-point values to soft-float
492 as well as hard-float. Handle 128-bit long doubles in such
494 (mips_o32_push_dummy_call): Only skip one integer register for a
495 float argument passed in an FPR.
497 2008-07-25 Tom Tromey <tromey@redhat.com>
499 * tui/tui-hooks.c: Include observer.h.
500 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
502 (tui_bp_created_observer, tui_bp_deleted_observer,
503 tui_bp_modified_observer): New globals.
504 (tui_install_hooks): Use observers, not events.
505 (tui_remove_hooks): Likewise.
506 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
507 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
509 (breakpoint_notify): Check mi_can_breakpoint_notify.
510 (breakpoint_hooks): Remove.
511 (mi_cmd_break_insert): Attach observers. Don't use events.
512 * tracepoint.c: Include observer.h, not gdb-events.h.
513 (tracepoint_operation, trace_pass_command): Notify observer.
514 * interps.c: Don't include gdb-events.h.
515 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
516 * gdbarch.c: Rebuild.
517 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
518 (deprecated_current_gdbarch_select_hack): Notify observer.
519 * breakpoint.h: Don't include gdb-events.h.
520 * breakpoint.c: Don't include gdb-events.h.
521 (condition_command): Notify observer.
522 (commands_command): Likewise.
523 (commands_from_control_command): Likewise.
524 (mention, delete_breakpoint, set_ignore_count): Likewise.
525 (disable_breakpoint, do_enable_breakpoint): Likewise.
526 * Makefile.in (gdb_events_h): Remove.
527 (breakpoint_h): Update.
528 (COMMON_OBS): Remove gdb-events.o.
529 (gdb-events.o): Remove.
530 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
531 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
532 * gdb-events.c: Remove.
533 * gdb-events.h: Remove.
534 * gdb-events.sh: Remove.
536 2008-07-24 Pedro Alves <pedro@codesourcery.com>
538 * remote.c (remote_threads_extra_info): Don't query the remote
539 server about info on the internally added main thread.
541 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
543 * nto-procfs.c (procfs_attach): Populate initial thread list.
544 (procfs_wait): Return new pid, built from the inferior status.
546 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
548 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
549 * configure: Regenerate.
551 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
553 * nto-procfs.c (procfs_xfer_memory): Changed signature.
554 (procfs_resume): Workaround for dereferencing type-punned pointer
556 * nto-tdep.c (nto_parse_redirection): Change signature to be const
558 * nto-tdep.h (nto_parse_redirection): Likewise.
560 2008-07-21 Stan Shebs <stan@codesourcery.com>
562 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
563 * gdbarch.sh: Adjust comment to refer to
564 in_solib_dynsym_resolve_code().
565 * gdbarch.h, gdbarch.c: Update.
566 * solib-osf.c: Ditto.
568 (handle_inferior_event): Use in_solib_dynsym_resolve_code
570 * config/mips/nm-irix5.h: Remove undef of
571 IN_SOLIB_DYNSYM_RESOLVE_CODE.
573 2008-07-21 Tom Tromey <tromey@redhat.com>
575 * symfile.c (reread_symbols): Don't pass argument to observer.
576 * exec.c (exec_file_attach): Don't pass argument to observer.
577 * ada-lang.c (ada_executable_changed_observer): Remove argument.
578 * symtab.c (symtab_observer_executable_changed): Remove argument.
579 * observer.sh: Handle functions with no arguments.
581 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
582 Chris Demetriou <cgd@google.com>
584 * elfread.c (elf_symfile_segments): Fix the check that each loadable
585 section fits within an ELF segment to handle ELF segments that hit
586 the end of the address space.
588 2008-07-20 Chris Demetriou <cgd@google.com>
590 * MAINTAINERS (Write After Approval): Add self.
592 2008-07-18 Tom Tromey <tromey@redhat.com>
595 * NEWS: Add entry for macro commands.
596 * Makefile.in (macrocmd.o): Add gdb_string.h.
597 * macroscope.h (user_macro_scope): Declare.
598 (default_macro_scope): Update documentation.
599 (macro_user_macros): Declare.
600 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
601 Use user_macro_scope.
602 (null_macro_lookup): Remove.
603 * macrotab.h (macro_callback_fn): Declare.
604 (macro_for_each): Likewise.
605 (macro_allow_redefinitions): Likewise.
606 * macrotab.c (foreach_macro): New function
607 (macro_for_each): Likewise.
608 (struct macro_table) <redef_ok>: New field.
609 (macro_allow_redefinitions): New function.
610 (new_macro_table): Update.
611 (macro_define_function): Likewise.
612 (macro_define_object): Likewise.
613 * macroscope.c (user_macro_scope): New function.
614 (default_macro_scope): Use it.
615 (macro_user_macros): New global.
616 (standard_macro_lookup): Look in macro_user_macros.
617 (_initialize_macroscope): New function.
618 * macroexp.h (macro_is_whitespace, macro_is_digit,
619 macro_is_identifier_nondigit): Declare.
620 * macroexp.c (macro_is_whitespace): Rename. No longer static.
621 (macro_is_digit): Likewise.
622 (macro_is_identifier_nondigit): Likewise.
623 (get_identifier): Update.
624 (get_pp_number): Likewise.
625 (get_token): Likewise.
626 * macrocmd.c (skip_ws): New function.
627 (extract_identifier): Likewise.
628 (free_macro_definition_ptr): Likewise.
629 (user_macros): Remove.
630 (macro_define_command): Implement.
631 (_initialize_macrocmd): Update.
632 (macro_undef_command): Implement.
633 (print_one_macro): New function.
634 (macro_list_command): Implement.
636 2008-07-18 Joseph Myers <joseph@codesourcery.com>
638 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
640 * configure: Regenerate.
642 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
644 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
646 2008-07-15 Andreas Schwab <schwab@suse.de>
648 * valops.c (value_cast_pointers): Follow typedefs when checking
651 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
653 * block.c (block_function): Renamed to ...
654 (block_linkage_function): ... this. All callers changed.
655 * block.h (block_function): Renamed to ...
656 (block_linkage_function): ... this.
658 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
660 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
662 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
664 * frame.c (frame_sp_unwind): Delete.
665 (get_frame_sp): Do not use it.
666 * frame.h (frame_sp_unwind): Delete prototype.
668 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
670 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
672 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
674 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
675 * frame.c (frame_unwind_address_in_block): Delete.
676 (get_frame_address_in_block): Do not use it. Check the type
677 of the next frame first.
678 (frame_cleanup_after_sniffer): Update comment.
679 * frame.h (frame_unwind_address_in_block): Delete prototype.
680 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
682 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
684 * frame.c (frame_func_unwind): Delete.
685 (get_frame_func): Do not use it.
686 * frame.h (frame_func_unwind): Delete prototype.
687 * hppa-tdep.c (hppa_frame_cache): Update comment.
688 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
690 2008-07-14 Stan Shebs <stan@codesourcery.com>
692 * remote-sim.c (init_gdbsim_ops): Remove
693 TARGET_REDEFINE_DEFAULT_OPS.
695 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
697 * findvar.c (read_var_value): Remove unused variable.
699 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
701 * infrun.c (handle_inferior_event): Tag threads as stopped
702 before inserting breakpoints.
704 2008-07-15 Hui Zhu <teawater@gmail.com>
706 * MAINTAINERS: Added myself to section Write After Approval.
708 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
711 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
713 2008-07-14 Pedro Alves <pedro@codesourcery.com>
715 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
716 (i386_dicos_push_dummy_code): New.
717 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
718 Register i386_dicos_push_dummy_code.
720 2008-07-14 Markus Deuling <deuling@de.ibm.com>
722 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
723 (mips_n32n64_push_dummy_call, mips_o64_return_value)
724 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
726 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
727 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
728 (mips_n32n64_fp_arg_chunk_p): Update caller.
730 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
731 (mips_n32n64_push_dummy_call): Update caller.
733 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
735 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
736 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
739 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
741 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
742 (mips_o64_push_dummy_call): Update caller.
744 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
745 (fp_register_arg_p, mips_dump_tdep): Update caller.
747 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
748 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
750 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
752 (mips32_scan_prologue): Update caller.
754 (heuristic_proc_start): Add gdbarch as parameter. Replace
756 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
758 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
759 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
760 the current architecture. Update call to getregs_supplies.
761 (getregs_supplies): Add gdbarch as parameter and replace
764 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
765 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
766 NBSD_MIPS_JB_ELEMENT_SIZE.
767 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
768 replace current_gdbarch.
770 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
772 (mips_fetch_registers, mips_store_registers): Update call
774 (mips_load): Use get_regcache_arch to get at the current_architecture
775 and replace current_gdbarch.
777 2008-07-13 Pedro Alves <pedro@codesourcery.com>
779 * thread.c (restore_selected_frame): On fail to restore, select
780 the innermost frame, and don't crash when warning the user.
782 2008-07-13 Hui Zhu <teawater@gmail.com>
784 * symtab.c (expand_line_sal): Fix a memory leak.
786 2008-07-13 Pedro Alves <pedro@codesourcery.com>
788 * utils.c (struct continuation): Define as inheriting struct
790 (add_continuation, do_all_continuations)
791 (discard_all_continuations, add_intermediate_continuation)
792 (do_all_intermediate_continuations)
793 (discard_all_intermediate_continuations): Adjust.
795 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
797 Skip varobj in running threads.
798 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
799 thread is not stopped, skip the varobj.
800 * Makefile.in: Update dependencies.
802 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
804 Enable all commands while inferiour is running
805 * mi/mi-main.c (mi_cmd_execute): Don't check if
806 inferiour is executing.
808 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
810 Allow all CLI command even if target is executing.
811 * gdb/top.c (execute_command_1): Don't check if the inferiour
814 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
816 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
817 Fix printing of frame, when frame is wrong.
819 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
821 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
822 backchain is unreadable.
824 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
826 * spu-linux-nat.c: Include "gdbthread.h".
827 (spu_child_post_startup_inferior): Register main thread.
828 (spu_child_post_attach): Likewise.
829 * Makefile.in (spu-linux-nat.o): Update dependencies.
831 2008-07-12 Pedro Alves <pedro@codesourcery.com>
833 Rewrite continuations internals on top of cleanups and plug
834 continuation arguments leaks.
836 * defs.h (struct continuation): Make it opaque.
837 (add_continuation, add_intermediate_continuation): Drop the int
838 argument of the continuation hook argument. Add
839 continuation_free_args argument.
840 (do_all_continuations, do_all_intermediate_continuations): Drop
841 the error_p argument.
843 * utils.c (add_continuation): Drop the int argument of the
844 continuation hook argument. Add continuation_free_args argument.
845 Reimplement on top of cleanups.
846 (do_all_continuations): Drop error argument. Reimplement on top
848 (discard_all_continuations): Reimplement on top of cleanups.
849 (add_intermediate_continuation): Drop the int argument of the
850 continuation hook argument. Add continuation_free_args argument.
851 Reimplement on top of cleanups.
852 (do_all_intermediate_continuations): Drop error argument.
853 Reimplement on top of cleanups.
854 (discard_all_intermediate_continuations): Reimplement on top of
857 * breakpoint.c (until_break_command_continuation): Drop error
858 argument. Add xfree as continuation argument deleter.
860 * inf-loop.c (inferior_event_handler): On error, discard all
861 continuations. Adjust to new do_all_intermediate_continuations
862 and do_all_continuations interfaces.
864 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
865 Pass xfree as continuation argument deleter.
866 (finish_command_continuation): Drop error_p argument. Adjust.
867 (finish_command_continuation_free_arg): New.
868 (finish_command): Pass finish_command_continuation_free_arg as
869 continuation argument deleter. Adjust to new do_all_continuations
871 (attach_command_continuation): Drop error_p argument.
872 (attach_command_continuation_free_args): New.
873 (attach_command): Pass attach_command_continuation_free_args as
874 continuation argument deleter.
876 * interps.c (interp_set): Adjust to new do_all_continuations
879 * event-top.c (stdin_event_handler): In error, also discard the
880 intermediate continuations.
882 2008-07-12 Pedro Alves <pedro@codesourcery.com>
884 Replace struct continuation_args by void* and per command structs.
886 * top.c (execute_command): Remove unused arg1 and arg2 locals.
888 * breakpoint.c (struct until_break_command_continuation_args):
890 (until_break_command_continuation): Take a void* instead of a
891 continuations_arg. Adjust.
892 (until_break_command): Adjust to use struct
893 until_break_command_continuation_args instead of struct
896 * infcmd.c (struct step_1_continuation_args): New.
897 (step_1_continuation): Take a void* instead of a
898 continuations_arg. Adjust to use struct step_1_continuation_args.
899 (step_once): Adjust to use struct step_1_continuation_args.
901 (struct finish_command_continuation_args): New.
902 (finish_command_continuation): Take a void* instead of a
903 continuations_arg. Adjust to use struct
904 finish_command_continuation_args.
905 (finish_command): Adjust to use struct
906 finish_command_continuation_args.
907 (struct attach_command_continuation_args): New.
908 (attach_command_continuation): Take a void* instead of a
909 continuations_arg. Adjust to use struct
910 attach_command_continuation_args.
911 (attach_command): Adjust to use struct
912 attach_command_continuation_args.
914 * defs.h (struct continuation_arg): Delete.
915 (struct continuation): Replace the struct continuation_arg*
916 parameter of continuation_hook by a void*. Replace "arg_list"
917 member by a new "args" member with void* type.
918 (add_continuation, add_intermediate_continuation): Replace struct
919 continuation_arg type usages by void* usages.
921 * utils.c (add_continuation, do_all_continuations)
922 (add_intermediate_continuation)
923 (do_all_intermediate_continuations): Replace struct
924 continuation_arg type usages by void* usages. Pass "args" instead
927 2008-07-12 Pedro Alves <pedro@codesourcery.com>
929 * infrun.c (struct thread_stepping_state): Delete sal member.
930 (init_thread_stepping_state): Add local sal. Use it instead of
932 (handle_inferior_event): New local stop_pc_sal. Use it instead of
934 (step_into_function): Add local stop_func_sal. Use it instead of
937 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
939 Implement -exec-continue/-exec-interrupt --all.
940 * infcmd.c (continue_1): New, extracted from
941 (continue_command): ...here.
942 (interrupt_target_1): New, extracted from
943 (interrupt_target_command): ...here.
944 * inferior.h (continue_1, interrupt_target_1): New.
945 * mi/mi-main.c (mi_cmd_exec_continue)
946 (mi_cmd_exec_interrupt): Handle --all.
948 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
950 Implement --thread and --frame.
951 * gdbthread.h (find_thread_id): Declare.
952 * thread.c (find_thread_id): Make non-static.
953 * mi/mi-main.c (mi_cmd_execute): Switch to the right
954 thread and frame, if necessary.
955 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
956 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
958 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
960 * infrun.c (resume): Discard cleanups on early exit path.
962 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
964 * infrun.c (normal_stop): For MI, report which threads
967 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
969 Report thread state in -thread-info output.
970 * thread.c (print_thread_info): Add new field "state".
972 2008-07-11 Pedro Alves <pedro@codesourcery.com>
974 * infrun.c (handle_inferior_event): Also ignore a
975 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
977 2008-07-11 Tom Tromey <tromey@redhat.com>
979 * completer.c (complete_line_internal): New function, from
980 complete_line. Add 'for_help' parameter.
981 (complete_line): Use it.
982 (command_completer): Move later. Rewrite.
984 2008-07-11 Pedro Alves <pedro@codesourcery.com>
986 * thread.c (thread_apply_command): Move making the cleanup out of
989 2008-07-11 Pedro Alves <pedro@codesourcery.com>
993 * thread.c (enum thread_state): New.
994 (thread_state main_thread_running): Delete, in favor of...
995 (thread_state main_thread_state): ... this. Update throughout.
996 (clear_thread_inferior_resources): New, split from free_thread.
997 (free_thread): Call clear_thread_inferior_resources.
998 (init_thread_list): Set main thread to stopped state.
999 (add_thread_silent): Take care of PTID reuses.
1000 (delete_thread): If deleting inferior_ptid or a thread with
1001 refcount > 0, mark it as exited, but still keep it in the list.
1002 Only notify of thread exits, if we haven't done so yet.
1003 (iterate_over_threads): Make it safe to delete threads while
1004 iterating over them.
1005 (do_captured_list_thread_ids): Don't account for exited threads.
1006 (thread_alive): Check for the THREAD_EXITED state, and don't set
1007 ptid to -1 on exited threads.
1008 (set_running): Update to account for extra possible states.
1009 (is_thread_state): New.
1010 (is_stopped, is_exited): New.
1011 (is_running): Implement in terms of is_thread_state.
1012 (any_running): Update.
1013 (print_thread_info): Update. Account for exited threads. Don't
1014 warn about missed frame restoring here, its done in the cleanup.
1015 (switch_to_thread): Don't read from a thread that has gone.
1016 (restore_current_thread): In non-stop mode, do a full context
1018 (restore_selected_frame): Add a frame_level argument. Rewrite.
1019 (struct current_thread_cleanup): Add selected_frame_level and
1020 was_stopped members.
1021 (do_restore_current_thread_cleanup): Check if thread was stopped
1022 and still is, and if the target has registers, stack and memory
1023 before restoring the selected frame. Don't delete the cleanup
1025 (restore_current_thread_cleanup_dtor): New.
1026 (make_cleanup_restore_current_thread): Remove all arguments.
1028 (thread_apply_all_command): Update. Prune threads.
1029 (thread_apply_command): Update.
1030 (thread_command): Account for currently selected exited thread.
1031 (do_captured_thread_select): Check for a running thread. Prune
1033 (_initialize_thread): Make "info threads", "thread", "thread
1034 apply", and "thread apply all" appliable without a selected thread.
1035 * gdbthread.h (struct thread_info): Replace running_ by state_.
1037 (is_exited, is_stopped): Declare.
1038 (make_cleanup_restore_current_thread): Remove all arguments.
1039 * infrun.c: Include "event-top.h".
1040 (fetch_inferior_event): In non-stop mode, restore selected thread
1041 and frame after handling the event and running breakpoint
1042 commands. Display GDB prompt if needed.
1043 (normal_stop): In non-stop mode, don't print thread switching
1045 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1046 (get_cmd_no_selected_thread_ok): New.
1047 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1048 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1050 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1051 no-selected-thread ok.
1052 * top.c (execute_command): Check for non no-selected-thread-ok
1054 * linux-nat.c (struct saved_ptids, threads_to_delete)
1055 (record_dead_thread, prune_lwps): Delete.
1056 (exit_lwp): Unconditionally delete thread.
1057 (linux_nat_resume): Remove prune_lwps call.
1058 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1059 of is_running. Adjust to make_cleanup_restore_current_thread
1061 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1062 selected thread has exited.
1063 * inf-loop.c (inferior_event_handler): Don't display the prompt
1065 * varobj.c (c_value_of_root): Update.
1066 * defs.h (make_cleanup_dtor): Declare.
1067 * utils.c (make_cleanup_dtor): New.
1069 * Makefile.in (infrun.o): Depend on $(event_top_h).
1071 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1073 Add "continue -a" and "interrupt -a" options for non-stop mode.
1075 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1076 (continue_command): Add "-a" option.
1077 (interrupt_target_command): Add "-a" option.
1078 (_initialize_infcmd): Add extend help of continue and interrupt
1079 command to mention the new "-a" option. Mark "continue" async ok.
1081 2008-07-10 Doug Evans <dje@google.com>
1083 Add "set print symbol-loading on|off".
1084 * NEWS: Document new option.
1085 * symfile.h (print_symbol_loading): Declare.
1086 * symfile.c (print_symbol_loading): New global.
1087 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1088 from ..." if print_symbol_loading.
1089 (_initialize_symfile): Add set/show print symbol-loading.
1090 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1091 if print_symbol_loading.
1093 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1095 Non-stop linux native.
1097 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1099 (get_pending_status): Implement non-stop mode.
1100 (linux_nat_detach): Stop threads before detaching.
1101 (linux_nat_resume): In non-stop mode, always resume only a single
1103 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1104 add new lwp to GDB's thread table, and mark as running, executing
1105 and stopped appropriately.
1106 (linux_nat_filter_event): Don't assume there are other running
1107 threads when a thread exits.
1108 (linux_nat_wait): Mark the main thread as running and executing.
1109 In non-stop mode, don't stop all lwps.
1110 (linux_nat_kill): Stop lwps before killing them.
1111 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1113 (send_sigint_callback): New.
1114 (linux_nat_stop): New.
1115 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1117 * linux-nat.h (thread_db_attach_lwp): Declare.
1119 * linux-thread-db.c (thread_get_info_callback): Check for new
1120 threads if we have none.
1121 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1122 stopped lwp. Check for new threads if we have none.
1123 (thread_db_attach_lwp): New.
1124 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1125 (check_event): Set proc_handle.pid to the stopped lwp.
1126 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1127 lwp available, bail out if there is none.
1129 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1132 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1134 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1135 `current_pc' from CORE_ADDR to ULONGEST.
1137 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1140 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1142 * NEWS (New commands): Mention "set disable-randomization".
1143 * configure.ac: Add check for HAVE_PERSONALITY and
1144 HAVE_DECL_ADDR_NO_RANDOMIZE.
1145 * configure, config.in: Regenerate.
1146 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1147 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1149 (disable_randomization, show_disable_randomization)
1150 (set_disable_randomization): New.
1151 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1152 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1153 variable DISABLE_RANDOMIZATION.
1154 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1155 DISABLE_RANDOMIZATION.
1157 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1159 Adjust all targets to new target_stop interface.
1161 * gnu-nat.c (gnu_stop): Add ptid argument.
1162 * go32-nat.c (go32_stop): Add ptid argument.
1163 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1164 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1165 * monitor.c (monitor_stop): Add ptid argument.
1166 (monitor_open): Pass inferior_ptid to monitor_stop.
1167 (monitor_interrupt): Pass inferior_ptid to target_stop.
1168 (monitor_stop): Add ptid argument.
1169 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1170 (procfs_create_inferior): Add ptid argument.
1171 * procfs.c (procfs_stop): Add ptid argument.
1172 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1173 * remote-sim.c (gdbsim_stop): Add ptid argument.
1174 * sol-thread.c (sol_thread_stop): Add ptid argument.
1175 * win32-nat.c (win32_stop): Add ptid argument.
1177 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1179 Non-stop inferior control.
1181 * infrun.c (resume): In non-stop mode, always resume just one
1183 (proceed): Don't call prepare_to_proceed in non-stop mode.
1184 (fetch_inferior_event): In non-stop mode, switch context before
1186 (error_is_running, ensure_not_running): New.
1187 (handle_inferior_event): In non-stop mode: Mark only the event
1188 thread as stopped. Require that the target module manages adding
1189 threads to the thread list. Assert that there isn't a
1190 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1191 (normal_stop): Only mark not-running if inferior hasn't exited.
1192 In non-stop mode, only mark the event thread.
1194 * thread.c:Include "cli/cli-decode.h".
1195 (print_thread_info): Don't read from a running thread.
1196 Output "(running)" if thread is running.
1197 (switch_to_thread): Don't read stop_pc if thread is executing.
1198 (do_restore_current_thread_cleanup): Don't write to a running
1200 (thread_apply_all_command): Don't read from a running thread. In
1201 non-stop mode, do a full context-switch instead of just switching
1203 (thread_apply_command): In non-stop mode, do a full context-switch
1204 instead of just switching threads.
1205 (do_captured_thread_select): Likewise. Inform user if selected
1207 (_initialize_thread): Mark "info threads" and "thread" and
1210 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1211 unregister the target from the event loop.
1213 * infcmd.c (continue_command, step_1, jump_command)
1214 (signal_command): Ensure the selected thread isn't running.
1215 (interrupt_target_command): In non-stop mode, interrupt only the
1218 * inferior.h (error_is_running, ensure_not_running): Declare.
1220 * target.h (struct target_ops): Add ptid argument to the to_stop
1222 (target_stop): Add ptid_t argument.
1224 * target.c (update_current_target): Add ptid argument to to_stop's
1226 (debug_to_stop): Add ptid_t argument.
1227 (debug_to_rcmd): Set to_stop_ptid.
1229 * remote.c (remote_stop): Add ptid_t argument.
1230 (async_remote_interrupt): Add inferior_ptid to target_stop.
1231 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1233 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1235 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1237 Don't rely on ecs->wait_for_more.
1239 * infrun.c (proceed): Clear the stepping state, set
1240 previous_inferior_ptid and clear infwait state.
1241 (wait_for_inferior): Don't clear the stepping state, set
1242 previous_inferior_ptid, or clear the infwait state here.
1243 (fetch_inferior_event): Don't clear the stepping state, set
1244 previous_inferior_ptid, or clear the infwait state here. Don't
1245 condition on wait_for_more.
1247 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1249 Refactor infrun a bit.
1251 * infrun.c (currently_stepping): Take a struct
1252 thread_stepping_state instead of an execution_control_state.
1253 (struct thread_stepping_state): New, split from
1254 execution_control_state.
1255 (gtss, tss): New globals.
1256 (proceed): Clear the stepping state, set previous_inferior_ptid
1257 and clear infwait state.
1258 (init_wait_for_inferior): Clear the stepping state,
1259 previous_inferior_ptid and infwait state.
1260 (waiton_ptid, infwait_state): New, split from
1261 execution_control_state.
1262 (struct execution_control_state): Members that persist through
1263 events moved out to either struct thred_stepping_state or made
1264 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1265 (wait_for_inferior, fetch_inferior_event): Use local
1266 execution_control_state. Update to execution_control_state split.
1267 (init_execution_control_state): Adjust.
1268 (init_thread_stepping_state): New, extracted from
1269 init_execution_control_state.
1270 (context_switch): Take a ptid instead of an
1271 execution_control_state.
1272 (context_switch_to): Adjust.
1273 (adjust_pc_after_break): Adjust.
1274 (init_infwait_state): New.
1275 (handle_inferior_event): Adjust.
1277 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1278 Vladimir Prus <vladimir@codesourcery.com>
1280 Per-thread commands.
1282 * gdbthread.h: Remove unneeded forward declarations.
1283 Include "inferior.h".
1284 (struct thread_info): Add continuations,
1285 intermediate_continuations, proceed_to_finish, step_over_calls,
1286 stop_step, step_multi and stop_signal members.
1287 (save_infrun_state): Add continuations,
1288 intermediate_continuations, proceed_to_finish, step_over_calls,
1289 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1290 (load_infrun_state): Add continuations,
1291 intermediate_continuations, proceed_to_finish, step_over_calls,
1292 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1294 * thread.c (load_infrun_state): In non-stop mode, load
1295 continuations, intermediate_continuations, proceed_to_finish,
1296 step_over_calls, stop_step, step_multi and stop_signal.
1297 (save_infrun_state): Store continuations,
1298 intermediate_continuations, proceed_to_finish, step_over_calls,
1299 stop_step, step_multi, stop_signal and stop_bpstat.
1300 (save_infrun_state): Store continuations,
1301 intermediate_continuations, proceed_to_finish, step_over_calls,
1302 stop_step, step_multi, stop_signal and stop_bpstat.
1303 (free_thread): Clear The thread's stop_bpstat.
1305 * inferior.h (context_switch_to): Declare.
1307 * infrun.c (ecss): New global.
1308 (context_switch): Context switch continuations,
1309 intermediate_continuations, proceed_to_finish, step_over_calls,
1310 stop_step, step_multi, stop_signal and stop_bpstat.
1311 (wait_for_inferior): Use global ecss.
1312 (async_ecss, async_ecs): Delete.
1313 (fetch_inferior_event): Use global ecss.
1314 (context_switch_to): New.
1316 * top.c (execute_command): In non-stop, only check if the current
1317 thread is running, in all-stop, check if there's any thread
1320 * breakpoint.c (bpstat_remove_breakpoint): New.
1321 (bpstat_remove_breakpoint_callback): New.
1322 (delete_breakpoint): Clear the stop_bpstats of all threads.
1324 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1325 current thread is running, in all-stop, check if there's any
1328 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1330 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1332 Add non_stop global.
1334 * inferior.h (non_stop): Declare.
1335 * infrun.c (non_stop, non_stop_1): New.
1336 (set_non_stop, show_non_stop): New.
1337 (_initialize_infrun): Add "set/show non-stop" command.
1339 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1341 Adjust fork/vfork/exec to pass ptids around.
1343 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1344 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1346 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1348 * breakpoint.c (print_it_typical, bpstat_check_location)
1349 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1350 (create_fork_vfork_event_catchpoint): Adjust.
1351 * infrun.c (fork_event): Change parent_pid and child_pid types to
1353 (follow_exec, inferior_has_forked, inferior_has_vforked)
1354 (inferior_has_execd): Take a ptid_t and don't trim it.
1355 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1356 * linux-nat.c (linux_child_follow_fork): Adjust.
1357 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1358 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1359 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1361 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1363 Add "executing" property to threads.
1365 * inferior.h (target_executing): Delete.
1366 * gdbthread.h (struct thread_info): Add executing_ field.
1367 (set_executing, is_executing): New.
1368 * thread.c (main_thread_executing): New.
1369 (init_thread_list): Clear it and also main_thread_running.
1370 (is_running): Return false if target has no execution.
1371 (any_running, is_executing, set_executing): New.
1373 * top.c: Include "gdbthread.h".
1374 (target_executing): Delete.
1375 (execute_command): Replace target_executing check by any_running.
1376 * event-top.c: Include "gdbthread.h".
1377 (display_gdb_prompt, command_handler): Replace target_executing by
1379 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1380 here. Replace target_executing by is_running.
1381 * infrun.c (handle_inferior_event): Mark all threads as
1383 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1385 * stack.c (get_selected_block): Return null if inferior is
1387 * target.c (target_resume): Mark resumed ptid as executing.
1388 * breakpoint.c (until_break_command): Replace target_executing
1389 check by is_executing.
1390 * remote.c (remote_async_resume): Don't mark inferior as executing
1392 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1395 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1396 (mi_execute_async_cli_command): Replace target_executing by
1399 * frame.c (get_current_frame): Error out if the current thread is
1401 (has_stack_frames): New.
1402 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1405 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1408 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1410 * symfile.c (load_command): Reopen the exec file and reread
1411 symbols before anything else.
1413 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1415 * remote-sim.c: Include gdbthread.h.
1416 (remote_sim_ptid): New global.
1417 (gdbsim_create_inferior): Silently add the main task to GDB's
1419 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1420 task from GDB's thread list.
1421 (gdbsim_resume): Adjust to use remote_sim_ptid.
1422 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1423 (init_gdbsim_ops): Register gdbsim_thread_alive and
1425 (_initialize_remote_sim): Initialize remote_sim_ptid.
1426 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1428 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1430 * monitor (monitor_ptid): New global.
1431 (monitor_open): Silently add the main task to GDB's thread list.
1432 (monitor_close, monitor_mourn_inferior): Silently delete the main
1433 task from GDB's thread list.
1434 (monitor_thread_alive, monitor_pid_to_str): New.
1435 (init_base_monitor_ops): Register monitor_thread_alive and
1437 (_initialize_remote_monitors): Initialize monitor_ptid.
1439 * gdbthread.h (delete_thread_silent): Declare.
1440 * thread.c (delete_thread): Rename to ...
1441 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1442 don't do exit notifications.
1443 (delete_thread, delete_thread_silent): New, as wrappers to
1446 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1448 * breakpoint.c (update_global_location_list): Add boolean
1449 "should_insert" argument. Only insert locations if caller told it
1451 (update_global_location_list_nothrow): Add boolean "should_insert"
1452 argument. Pass it to update_global_location_list.
1453 (insert_breakpoints, create_longjmp_breakpoint)
1454 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1455 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1456 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1457 (enable_watchpoints_after_interactive_call_stop)
1458 (set_momentary_breakpoint, create_breakpoints)
1459 (break_command_really, watch_command_1)
1460 (create_ada_exception_breakpoint, update_breakpoint_locations)
1461 (do_enable_breakpoint, enable_command): Pass true to
1462 update_global_location_list.
1463 (bpstat_stop_status, disable_overlay_breakpoints)
1464 (disable_watchpoints_before_interactive_call_start)
1465 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1466 false to update_global_location_list.
1467 (update_breakpoints_after_exec): Don't temporarily disable
1468 always-inserted mode.
1470 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1472 * breakpoint.c (mark_breakpoints_out): Make public.
1473 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1474 here. Update comment.
1475 * breakpoint.h (mark_breakpoints_out): Declare.
1477 * linux-nat.c (linux_handle_extended_wait): On
1478 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1479 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1481 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1483 * infrun.c (follow_exec): Reset shared libraries before adding the
1486 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1488 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1490 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1492 * i386-dicos-tdep.c: Include "inferior.h".
1493 (i386_dicos_frame_align): New.
1494 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1495 dummy location ON_STACK.
1496 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1498 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1500 * gstdint.h: New file.
1502 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1504 * mi/mi-interp.c (mi_on_resume): Don't try to report
1505 resumed thread it the thread list is empty.
1507 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1509 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1510 completer for set to filename_completer.
1514 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1516 Implement -target-attach.
1517 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1519 2008-06-21 Hui Zhu <teawater@gmail.com>
1521 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1523 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1525 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1526 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1528 * target.h (struct target_ops): Add to_attach_no_wait member.
1529 (target_attach_no_wait): New.
1530 * target.c (update_current_target): Inherit to_attach_no_wait.
1532 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1533 target_attach_no_wait runtime check.
1535 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1536 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1539 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1541 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1542 on debug_displaced being set.
1544 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1546 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1547 directly instead of get_frame_id.
1549 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1551 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1552 (deal_with_atomic_sequence): Update BC masks.
1553 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1554 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1556 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1558 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1559 register, not the previous frame's.
1561 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1563 * source.c (select_source_symtab): Make sure we skip namespace
1564 symtabs when showing cpp source code.
1566 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1568 * MAINTAINERS (Authorized committers): Fix my email address.
1570 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1572 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1573 -target-download and -target-select via CLI, so that
1574 the quoting rules are the same as they were (unfortunately)
1575 in all prior gdb releases.
1576 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1577 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1578 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1579 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1580 (mi_cmd_execute): Set current_token even for commands
1583 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1585 * alphafbsd-tdep.c: Update for unwinder changes.
1586 * alpha-linux-tdep.c: Likewise.
1587 * alphanbsd-tdep.c: Likewise.
1588 * alphaobsd-tdep.c: Likewise.
1589 * avr-tdep.c: Likewise.
1590 * cris-tdep.c: Likewise.
1591 * frv-linux-tdep.c: Likewise.
1592 * frv-tdep.c: Likewise.
1593 * h8300-tdep.c: Likewise.
1594 * hppa-linux-tdep.c: Likewise.
1595 * iq2000-tdep.c: Likewise.
1596 * m32c-tdep.c: Likewise.
1597 * m32r-linux-tdep.c: Likewise.
1598 * m32r-tdep.c: Likewise.
1599 * m68hc11-tdep.c: Likewise.
1600 * mep-tdep.c: Likewise.
1601 * mn10300-tdep.c: Likewise.
1602 * mt-tdep.c: Likewise.
1603 * score-tdep.c: Likewise.
1604 * sh64-tdep.c: Likewise.
1605 * sh-tdep.c: Likewise.
1606 * sparc64fbsd-tdep.c: Likewise.
1607 * sparc64nbsd-tdep.c: Likewise.
1608 * sparc64obsd-tdep.c: Likewise.
1609 * v850-tdep.c: Likewise.
1610 * vaxobsd-tdep.c: Likewise.
1611 * vax-tdep.c: Likewise.
1612 * xstormy16-tdep.c: Likewise.
1614 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1616 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1617 (captured_mi_execute_command_args): Remove.
1618 (captured_mi_execute_command): Cast the closure to mi_parse
1619 pointer, not to captured_mi_execute_command_args, and don't
1620 set the action field thereof.
1621 (mi_execute_command): Pass struct mi_parse, not
1622 captured_mi_execute_command_args to captured_mi_execute_command.
1623 (mi_execute_command): Remove (dead) code for suppressing
1626 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1628 * linux-nat.c (enum sigchld_state): New.
1629 (linux_nat_async_events_state): Renamed from
1630 linux_nat_async_events_enabled.
1631 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1632 (sigchld_default_action): New.
1633 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1635 (linux_nat_create_inferior): Set events state to sigchld_default
1637 (linux_nat_resume): Adjust.
1638 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1639 (sigchld_handler): Adjust.
1640 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1641 (get_pending_events): Adjust.
1642 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1643 instead of a boolean.
1644 (linux_nat_async): Adjust.
1645 (_initialize_linux_nat): Capture default SIGCHLD action into
1646 sigchld_default_action.
1648 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1650 * breakpoint.c (moribund_locations): New.
1651 (bpstat_stop_status): Process moribund locations.
1652 (update_global_location_list): Add removed
1653 locations to moribund_locations.
1654 (breakpoint_retire_moribund): New.
1655 * breakpoint.h (struct bp_location): New field
1656 events_till_retirement.
1657 (breakpoint_retire_moribund): Declare.
1658 * thread.c (thread_count): New.
1659 * infrun.c (handle_inferior_event): Call
1660 breakpoint_retire_moribund.
1661 * gdbthread.h (thread_count): Declare.
1663 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1665 * dfp.c (decimal_convert): Call match_endianness before and after
1668 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1670 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1671 unsupported and we fall back to memory_insert_breakpoint, we
1672 use the unmodified requested address.
1674 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1676 * dwarf2read.c (read_attribute_value): Issue a complaint when
1677 adjusting size attribute values of 0xffffffff as zero.
1679 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1681 * i386-tdep.c (i386_16_byte_align_p): New.
1682 (i386_push_dummy_call): Determine stack space required for
1683 arguments going forwards allowing for 16-byte alignment, then push
1684 arguments going forwards.
1686 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1688 * infrun.c (start_remote): Don't clear thread list here.
1689 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1691 * remote.c (record_currthread): Upgrade the main thread and its
1692 entry in the thread list if this is the first time we hear about
1694 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1695 a tid member always alive.
1696 (remote_find_new_threads): Don't update the main thread here.
1697 (remote_start_remote): Clear thread list here. Always add the
1699 (extended_remote_attach_1): Add the main thread here.
1700 (extended_remote_mourn_1): Re-add the main thread here.
1701 (extended_remote_create_inferior_1): Add a main thread.
1703 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1705 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1707 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1709 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1711 (general_thread, continue_thread): Change type to ptid_t.
1712 (record_currthread): Take a ptid_t parameter instead of an
1714 (MAGIC_NULL_PID): Delete.
1715 (set_thread): Take a ptid_t parameter and adjust.
1716 (set_general_thread, set_continue_thread): New.
1717 (remote_thread_alive, remote_newthread_step)
1718 (remote_current_thread, remote_find_new_threads)
1719 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1720 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1721 (threadalive_test, remote_pid_to_str)
1722 (remote_get_thread_local_address): Adjust.
1723 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1724 and any_thread_ptid.
1726 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1728 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1729 * configure: Regenerated.
1731 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1733 * dwarf2read.c (read_attribute_value): Treat size attribute
1734 values of 0xffffffff as if the attribute value was zero.
1736 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1738 * linux-nat.c: Add description of overall logic.
1740 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1742 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1743 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1744 all dependencies on $(gdb_stdint_h).
1745 (distclean): Do not delete gdb_stdint.h.
1746 * acinclude.m4: Do not use stdint.m4.
1747 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1748 uintptr_t, and gdb_stdint.h.
1749 * defs.h: Include <stdint.h>.
1750 * gdb_thread_db.h: Assume stdint.h is already included.
1751 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1752 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1753 include gdb_stdint.h.
1754 * configure, config.in: Regenerate.
1756 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1758 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1759 decimal floating-point values in GPRs for soft-float.
1760 (do_ppc_sysv_return_value): Handle returning decimal
1761 floating-point values in GPRs for soft-float.
1763 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1765 * target.c (target_read_until_error): New.
1766 * target.h (target_read_until_error): Declare.
1767 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1768 target_read_until_error.
1770 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1772 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1773 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1774 after the DECFLOAT detection to fix a memory leak. Remove the
1775 redundant NUM initialization. Protect the DECFLOAT detection memory
1776 access before the P block. Restore the P memory content for the
1779 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1781 Kill the return value for all MI command functions.
1782 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1783 (mi_cmd_argv_ftype): Change return type to void.
1785 * mi/mi-main.c: Adjust all function that implement
1786 MI commands to return nothing.
1787 (struct captured_mi_execute_command_actions):
1788 Remove the rc field.
1789 (mi_cmd_execute): Return nothing.
1790 (mi_execute_async_cli_command): Return nothing.
1791 (mi_cmd_exec_interrupt): Don't print ^done here.
1792 (mi_cmd_target_select): Don't print ^connected here.
1793 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1794 Special-case -target-select and output ^connected, not ^done.
1796 * mi/mi-cmd-break.c: Adjust.
1797 * mi/mi-cmd-disas.c: Adjust.
1798 * mi/mi-cmd-env.c: Adjust.
1799 * mi/mi-cmd-file.c: Adjust.
1800 * mi/mi-cmd-stack.c: Adjust.
1801 * mi/mi-cmd-target.c: Adjust.
1802 * mi/mi-cmd-var.c: Adjust.
1803 * mi/mi-interp.c: Adjust.
1804 * mi/mi-symbol-cmds.c: Adjust.
1806 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1808 Emit ^running via observer.
1809 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1811 (mi_on_resume): Print ^running if not previously output.
1812 * mi/mi-main.c (running_result_record_printed): New.
1813 (captured_mi_execute_command): Reset
1814 running_result_record_printed. Use running_result_record_printed
1815 to decide if we should skip ^done.
1816 (mi_execute_async_cli_command): Don't print ^running here.
1817 * mi/mi-main.h (current_token, running_result_record_printed):
1820 2008-06-24 Michael Snyder <msnyder@specifix.com>
1822 * infrun.c (_initialize_infrun): White space and typo fix.
1824 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1826 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1827 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1828 when first loading DLL with "dll" command.
1830 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1832 * gnu-nat.c (proc_string): Use capital T for "Thread".
1834 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1836 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1838 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1840 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1841 the target cannot run.
1843 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1845 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1846 we're attaching to a running process.
1848 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1850 * win32-nat.c (handle_load_dll): Give dll name and load address
1851 if debug_events is on.
1852 (handle_unload_dll): Likewise.
1854 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1856 Don't suppress *running when doing finish.
1857 * infcall.c (call_function_by_hand): Set both
1858 suppress_resume_observer and suppress_stop_observer.
1859 * infcmd.c (suppress_run_stop_observers): Split into...
1860 (suppress_resume_observer, suppress_stop_observer): ...those.
1861 (finish_command_continuation): Clear suppress_stop_observer.
1862 (finish_command): Set suppress_stop_observer.
1863 * inferior.h (suppress_run_stop_observers): Split into...
1864 (suppress_resume_observer, suppress_stop_observer): ...those.
1865 * infrun.c (normal_stop): Check for suppress_stop_observer.
1866 * thread.c (set_running): Check for suppress_resume_observer.
1868 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1869 Pierre Muller <muller@ics.u-strasbg.fr>
1871 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1872 * gdbarch.h, gdbarch.c: Regenerate.
1873 * i386-tdep.h (i386_skip_main_prologue): Declare.
1874 * i386-tdep.c (i386_skip_main_prologue): New.
1875 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1876 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1877 * symtab.c (find_function_start_sal): When pc points at the "main"
1878 function, call gdbarch_skip_main_prologue.
1880 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1882 * value.c (value_primitive_field): Fetch lazy register values.
1884 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1886 * NEWS: Mention support removal of undocumented S AA p PID stop
1889 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1891 2008-06-10 Stan Shebs <stan@codesourcery.com>
1893 * MAINTAINERS: Update my affiliation and address.
1895 2008-06-10 Andreas Schwab <schwab@suse.de>
1897 * top.c (print_gdb_version): Don't print final newline.
1899 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1902 * Makefile.in: Update dependencies.
1903 * gdbthread.h (struct thread_info): New field
1905 (set_running, is_running): New.
1906 * thread.c (set_running, is_running): New.
1907 * inferior.h (suppress_normal_stop_observer): Rename to...
1908 (suppress_run_stop_observers): ..this.
1909 * infcmd.c (suppress_normal_stop_observer): Rename to...
1910 (suppress_run_stop_observers): ..this.
1911 (finish_command_continuation, finish_command): Adjust.
1912 * infcall.c (call_function_by_hand): Adjust.
1913 * infrun.c (normal_stop): Call set_running.
1914 * target.c (target_resume): New. Call set_running.
1915 * target.h (target_resume): Convert from macro to
1918 * mi/mi-interp.c (mi_on_resume): New.
1919 (mi_interpreter_init): Register mi_on_resume.
1921 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1923 Use observers to report stop events in MI.
1924 * mi/mi-interp.c (mi_on_normal_stop): New.
1925 (mi_interpreter_init): Register mi_on_normal_stop.
1926 (mi_interpreter_exec_continuation): Remove.
1927 (mi_cmd_interpreter_exec): Don't register the above.
1928 * mi/mi-main.c (captured_mi_execute_command): Don't care
1929 about sync_execution.
1930 (mi_execute_async_cli_command): Don't install continuation. Don't
1932 (mi_exec_async_cli_cmd_continuation): Remove.
1934 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1936 Suppress normal stop observer when it's problematic.
1937 * inferior.h (suppress_normal_stop_observer): New.
1938 * infcall.c (call_function_by_hand): Disable stop events when
1939 doing function calls.
1940 * infmcd.c (suppress_normal_stop_observer): New.
1941 (finish_command_continuation): Call normal_stop observer
1943 (finish_command): Disable stop events inside proceed.
1944 * infrun.c (normal_stop): Don't call normal stop observer if
1945 suppressed of if multi-step is in progress.
1947 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1950 * infrun.c (finish_command): Don't pass cleanup
1952 (finish_command_continuation): Don't grab cleanup from
1953 the passed data, as we don't use, and cannot, use it anyway.
1955 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1957 Introduce common cleanup for restoring integers.
1958 * defs.h (make_cleanup_restore_integer): New declaration.
1959 (struct cleanup): New field free_arg.
1960 (make_my_cleanup_2): New.
1961 * utils.c (restore_integer_closure, restore_integer)
1962 (make_cleanup_restore_integer): New.
1963 (make_my_cleanup): Initialize the free_arg field and
1964 renamed to make_my_cleanup_2.
1965 (do_my_cleanups): Call free_arg.
1966 (discard_cleanups): Call free_arg.
1967 * breakpoint.c (restore_always_inserted_mode): Remove.
1968 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1970 2008-06-09 Doug Evans <dje@google.com>
1972 * remote.c (remote_wait): Include beginning of malformed packet
1975 2008-06-09 Tom Tromey <tromey@redhat.com>
1977 * completer.c (complete_line): Don't special-case
1978 expression_completer.
1979 (expression_completer): Only pass last word to
1981 * c-exp.y (yylex): Check 'token', not 'operator'.
1983 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1985 * configure.ac (build_warnings): Add -Wno-format for mingw.
1986 * configure: Regenerated.
1988 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1990 * NEWS: Make indentation consistent. Move exec tracing entry out
1991 of remote packet list.
1993 2008-06-06 Tom Tromey <tromey@redhat.com>
1995 * value.h (evaluate_subexpression_type, extract_field_op):
1997 * printcmd.c (_initialize_printcmd): Use expression_completer for
1998 'p', 'inspect', 'call'.
1999 * parser-defs.h (parse_field_expression): Declare.
2000 * parse.c: Include exceptions.h.
2001 (in_parse_field, expout_last_struct): New globals.
2002 (mark_struct_expression): New function.
2003 (prefixify_expression): Return int.
2004 (prefixify_subexp): Return int. Use expout_last_struct.
2005 (parse_exp_1): Update.
2006 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2008 (parse_field_expression): New function.
2009 * expression.h (parse_field_expression): Declare.
2010 (in_parse_field): Likewise.
2011 * eval.c (evaluate_subexpression_type): New function.
2012 (extract_field_op): Likewise.
2013 * completer.h (expression_completer): Declare.
2014 * completer.c (expression_completer): New function.
2015 (count_struct_fields, add_struct_fields): New functions.
2016 * c-exp.y (yyparse): Redefine.
2017 (COMPLETE): New token.
2018 (exp): New productions.
2019 (saw_name_at_eof, last_was_structop): New globals.
2020 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2021 (c_parse): New function.
2022 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2023 for watch, awatch, and rwatch.
2024 * Makefile.in (parse.o): Depend on exceptions_h.
2026 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2029 * gdb/valopts.c (find_overload_match): Handle references
2032 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2034 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2035 account the bitsize of the 'from' operand.
2037 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2039 * annotate.h (annotate_thread_changed): Declare.
2041 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2043 * annotate.c (annotate_thread_changed): New function.
2044 * thread.c (thread_command) : Use it.
2045 * infrun.c (normal_stop): Use it.
2047 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2048 Nathan Sidwell <nathan@codesourcery.com>
2049 Joseph Myers <joseph@codesourcery.com>
2051 * acinclude.m4: Include ../config/acx.m4.
2052 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2053 * configure, config.in: Regenerate.
2054 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2056 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2058 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2060 Replace 'target async' by 'maintenance set remote-async' and
2061 'target remote' combination.
2063 * remote.c (remote_async_wait): Merge into remote_wait, and
2065 (remote_async_permitted, remote_async_permitted_set): New
2067 (set_maintenance_remote_async_permitted)
2068 (show_maintenance_remote_async_permitted): New functions.
2069 (remote_async_ops, extended_async_remote_ops): Delete.
2070 (remote_async_open, extended_remote_async_open): Delete.
2071 (remote_open_1): Drop async_p parameter. Update callers. Replace
2072 async_p with remote_async_permitted checks.
2073 (extended_async_remote_attach): Delete.
2074 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2075 (remote_async_terminal_inferior): Rename to...
2076 (remote_terminal_inferior): ... this, and add
2077 remote_async_termitted check.
2078 (remote_async_terminal_ours): Rename to...
2079 (remote_terminal_ours): ... this, and add remote_async_termitted
2081 (remote_wait, remote_async_wait): Merge and leave remote_wait
2083 (remote_kill, remote_async_kill): Merge and leave remote_kill
2085 (remote_async_mourn, extended_async_remote_mourn): Delete.
2086 (extended_remote_create_inferior_1): Drop async_p parameter.
2087 Update callers. Always use extended_remote_ops.
2088 (extended_remote_async_create_inferior): Delete.
2089 (remote_return_zero): Delete.
2090 (init_remote_ops): Register remote_can_async_p, remote_async,
2091 remote_async_mask, remote_terminal_inferior and
2092 remote_terminal_ours.
2093 (remote_can_async_p, remote_is_async_p): Check for
2094 remote_async_permitted.
2095 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2096 (set_remote_cmd): Don't add async and extended-async targets.
2097 (_initialize_remote): Add set/show remote-async maintenance
2100 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2102 * remote.c (kill_kludge): Delete.
2103 (remote_wait, remote_async_wait): Don't set it.
2104 (remote_kill, remote_async_kill): Don't do anything with it.
2106 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2108 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2110 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2112 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2113 (deprecated_bcache_added): New function name. Body of function
2114 bcache_data is used here with the addition of 'added' argument.
2115 * bcache.h (deprecated_bcache_added): New function.
2116 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2117 work from add_psymbol_to_list - initialises partial symbol and stashes
2118 it in objfile's cache.
2119 (append_psymbol_to_list): New helper function, takes other part of
2120 work from add_psymbol_to_list - adds partial symbol to the given list.
2121 (add_psymbol_to_list): Call helper functions instead of doing work
2122 here. If adding to global list, do not duplicate partial symbols in the
2125 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2127 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2128 'exception caught|thrown' message.
2130 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2132 * Makefile.in: Update dependencies.
2133 * dwarf2expr.c: New include "gdb_assert.h".
2134 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2135 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2136 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2137 Increase/decrease RECURSION_DEPTH around the function.
2139 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2141 * remote.c (get_offsets): Handle a single segment.
2142 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2145 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2147 * solib-svr4.c (struct lm_info): Add lm_addr.
2148 (main_lm_addr): New.
2149 (svr4_default_sos): Set lm_addr.
2150 (svr4_current_sos): Set lm_addr and main_lm_addr.
2151 (svr4_fetch_objfile_link_map): Rewrite.
2152 (svr4_clear_solib): Clear main_lm_addr.
2154 2008-06-03 Michael Snyder <msnyder@redhat.com>
2155 Joseph Myers <joseph@codesourcery.com>
2157 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2158 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2160 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2162 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2164 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2166 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2168 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2170 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2171 treat pointers in data space as function descriptors if the
2172 target address is also in the data space.
2174 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2176 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2177 the trad-frame register value for the SP register.
2179 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2181 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2183 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2185 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2186 that identifies function descriptors outside of the .opd section.
2188 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2190 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2191 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2193 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2195 (handle_gnu_v3_exceptions): Use tempflag.
2197 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2199 Refactor varobj_update interface.
2200 * varobj.c (varobj_update): Report changes as vector. Also
2201 return not just a list of varobj, but a list of special structures
2202 that tell what exactly has changed.
2203 * varobj.h (enum varobj_update_error): Rename to
2204 varobj_scope_status.
2205 (struct varobj_update_result_t): New.
2206 (varobj_update): Adjust prototype.
2207 * mi/mi-cmd-var.c: Adjust for changes.
2209 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2211 * varobj.c (varobj_update): Fix comment typo.
2214 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2216 Set the symtab field of symbols read from ECOFF debugging entries.
2217 * mdebugread.c (add_symbol): Add new parameter symtab.
2218 (parse_symbol): Update calls to add_symbol throughout.
2220 2008-05-27 Andreas Schwab <schwab@suse.de>
2222 * symtab.h (enum address_class): Remove LOC_REGPARM and
2224 (struct symbol): Add is_argument.
2225 (SYMBOL_IS_ARGUMENT): Define.
2227 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2228 * buildsym.c (finish_block): Likewise.
2229 * stack.c (print_frame_args, print_block_frame_locals)
2230 (print_frame_arg_vars): Likewise.
2231 * symtab.c (lookup_block_symbol): Likewise.
2232 * tracepoint.c (add_local_symbols): Likewise.
2233 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2235 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2236 * dwarf2read.c (new_symbol): Likewise.
2237 * mdebugread.c (parse_symbol): Likewise.
2238 * stabsread.c (define_symbol): Likewise.
2240 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2241 and LOC_COMPUTED_ARG.
2242 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2243 * ax-gdb.c (gen_var_ref): Likewise.
2244 * eval.c (evaluate_subexp_for_address): Likewise.
2245 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2246 * m2-exp.y (yylex): Likewise.
2247 * printcmd.c (address_info): Likewise.
2248 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2249 * tracepoint.c (collect_symbol, scope_info): Likewise.
2251 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2253 * gdbarch.sh: Added new gdbarch struct
2254 core_regset_sections.
2255 * gdbarch.c: Refreshed.
2256 * gdbarch.h: Refreshed.
2257 * regset.h (core_regset_section): Declared.
2258 * linux-nat.c (linux_nat_do_thread_registers): Added
2259 support for the new gdbarch struct core_regset_sections.
2260 * utils.c (host_address_to_string): New function.
2261 * defs.h (host_address_to_string): New prototype.
2262 * i386-linux-tdep.c (i386_regset_rections): New register
2263 sections list for i386.
2264 (i386_linux_init_abi): Initialized new gdbarch struct
2265 core_regset_sections.
2266 * Makefile.in: Updated to reflect dependency changes.
2267 * ppc-linux-tdep.c (ppc_regset_sections): Register
2268 sections list for ppc.
2269 (ppc_linux_init_abi): Initialized new gdbarch struct
2270 core_regset_sections
2272 2008-05-24 Andreas Schwab <schwab@suse.de>
2274 * linespec.c (decode_objc): Save current language around call to
2277 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2279 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2280 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2281 Return the proper bound value if the array index type is an
2282 enumerated type. Compute the high bound if requested.
2283 (val_print_array_elements): Handle the case when the array
2284 element has a null size.
2285 * ada-valprint.c (print_optional_low_bound): Add handling
2286 for empty arrays or arrays of zero-size elements.
2287 (ada_val_print_array): New function, extracted out from
2288 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2289 handle empty arrays and arrays of zero-size elements.
2290 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2291 code by call to ada_val_print_array.
2292 (ada_value_print): Remove handling of null array. The handling
2293 was incomplete and is now better handled by ada_val_print_array.
2295 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2297 * annotate.c (annotate_source, annotate_frame_begin): Replace
2298 deprecated_print_address_numeric with paddress.
2299 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2300 * tui/tui-stack.c (tui_make_status_line): Likewise.
2302 * defs.h (deprecated_print_address_numeric): Remove.
2303 * printcmd.c (deprecated_print_address_numeric): Remove.
2304 * maint.c (maint_print_section_info): Fix comment.
2306 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2308 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2309 print_binary_chars, print_char_chars): Add byte_order parameter and
2310 replace gdbarch_byte_order.
2311 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2312 expressions and remove them. Remove unused TWO_TO_FOURTH.
2313 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2314 endianness. Update call to print_hex_chars.
2315 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2316 print_binary_chars, print_char_chars): Add byte_order parameter.
2317 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2318 get at the endianness. Update print_*_char calls to use byte_order.
2320 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2322 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2324 (SYMBOL_LOCATION_BATON): Update.
2326 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2328 * symtab.h (enum address_class): Remove LOC_BASEREG and
2330 (struct symbol): Remove "basereg" member of "aux_value" union.
2331 (SYMBOL_BASEREG): Remove.
2333 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2335 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2336 (ada_add_block_symbols): Likewise.
2337 * ax-gdb.c (gen_var_ref): Likewise.
2338 * buildsym.c (finish_block): Likewise.
2339 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2340 * m2-exp.y (yylex): Likewise.
2341 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2342 * printcmd.c (address_info): Likewise.
2343 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2344 (print_frame_arg_vars): Likewise.
2345 * symmisc.c (print_symbol): Likewise.
2346 * symtab.c (lookup_block_symbol): Likewise.
2347 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2348 (scope_info): Likewise.
2350 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2352 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2354 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2355 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2356 (ada_add_block_symbols): Likewise.
2357 * ax-gdb.c (gen_var_ref): Likewise.
2358 * buildsyms.c (finish_block): Likewise.
2359 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2360 * m2-exp.y (yylex): Likewise.
2361 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2362 * printcmd.c (address_info): Likewise.
2363 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2364 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2365 * symtab.c (lookup_block_symbol): Likewise.
2366 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2367 (scope_info): Likewise.
2369 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2371 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2372 LOC_HP_THREAD_LOCAL_STATIC.
2374 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2375 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2376 (read_var_value): Likewise.
2377 * buildsym.c (finish_block): Likewise.
2378 * objfiles.c (objfile_relocate): Likewise.
2379 * printcmd.c (address_info): Likewise.
2380 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2381 * tracepoint.c (scope_info): Likewise.
2383 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2384 Maxim Grigoriev <maxim2405@gmail.com>
2386 * xtensa-tdep.c (xtensa_read_register): Remove.
2387 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2388 argument litbase to call0_frame_cache().
2389 (call0_track_op, call0_analyze_prologue)
2390 (call0_frame_cache): Use extra argument litbase.
2392 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2394 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2396 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2398 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2400 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2402 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2403 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2404 struct trad_frame_saved_reg *.
2405 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2406 trad_frame_alloc_saved_regs. Update accesses. Record previous
2407 value of SP as being vfp.
2408 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2409 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2411 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2413 * score-tdep.c (score_print_insn): Get the current endianess from
2414 disassemble_info instead of gdbarch_byte_order.
2416 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2418 * frame.c (get_prev_frame_1): Build frame id before setting
2419 this_frame->prev_p, not after.
2421 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2423 * annotate.c (annotate_new_thread): New function for new-thread
2425 * annotate.h: (annotate_new_thread): New extern.
2426 * thread.c (add_thread_with_info): Use it.
2427 * Makefile.in (thread.o): Add dependency on annotate.h.
2429 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2431 * win32-nat.c (win32_wait): Block the control-c event while
2432 waiting for a debug event.
2434 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2436 * symtab.h (lookup_symbol_in_language): Update comment.
2437 * symtab.c (lookup_symbol_aux_block): Update comment.
2438 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2440 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2442 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2443 (lookup_symbol): Likewise.
2444 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2445 (lookup_symbol): Likewise.
2446 (search_symbols): Update.
2448 * linespec.c (find_methods, collect_methods): Update.
2449 (add_matching_methods, add_constructors): Update.
2450 (decode_compound, decode_dollar, decode_variable): Update.
2451 (lookup_prefix_sym): Update.
2453 (symbol_found): Remove SYM_SYMTAB parameter.
2454 Use SYMBOL_SYMTAB (sym) instead.
2456 * gdbtypes.c (lookup_typename): Update.
2457 (lookup_struct, lookup_union, lookup_enum): Update.
2458 (lookup_template_type): Update.
2459 (check_typedef): Update.
2460 * language.c (lang_bool_type): Update.
2461 * mdebugread.c (parse_procedure): Update.
2462 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2463 * parse.c (write_dollar_variable): Update.
2464 * printcmd.c (address_info): Update.
2465 * source.c (select_source_symtab): Update.
2466 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2467 * valops.c (find_function_in_inferior): Update.
2468 (value_struct_elt_for_reference): Update.
2469 * value.c (value_static_field, value_fn_field): Update.
2471 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2472 * arm-tdep.c (arm_skip_prologue): Update.
2473 * mt-tdep.c (mt_skip_prologue): Update.
2474 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2476 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2477 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2478 (add_defn_to_vec): Likewise.
2479 (ada_add_block_symbols): Likewise.
2480 (lookup_cached_symbol, cache_symbol): Likewise.
2481 (standard_lookup): Update.
2482 (ada_lookup_symbol_list): Update.
2484 * c-valprint.c (c_val_print): Update.
2485 * cp-support.c (cp_lookup_rtti_type): Update.
2486 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2487 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2488 * p-valprint.c (pascal_val_print): Update.
2489 * scm-lang.c (scm_lookup_name): Update.
2495 * objc-exp.y: Update.
2498 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2500 * language.h (struct language_defn): Remove SYMTAB parameter from
2501 la_lookup_symbol_nonlocal callback function pointer.
2503 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2504 (ada_lookup_encoded_symbol): Likewise.
2505 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2506 Always call fixup_symbol_section.
2507 (ada_lookup_symbol): Remove SYMTAB parameter.
2508 (ada_lookup_symbol_nonlocal): Likewise.
2509 * ada-exp.y (write_object_renaming): Update.
2510 (find_primitive_type): Likewise.
2512 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2513 (cp_lookup_symbol_namespace): Likewise.
2514 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2515 (lookup_symbol_file): Likewise.
2516 (lookup_possible_namespace_symbol): Likewise.
2517 (cp_lookup_symbol_nonlocal): Likewise.
2518 (cp_lookup_symbol_namespace): Likewise.
2519 (cp_lookup_nested_type): Update.
2521 * scm-valprint.c (scm_inferior_print): Update.
2522 * valops.c (value_maybe_namespace_elt): Update.
2524 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2525 lookup_lib_global_symbol callback function pointer.
2526 (solib_global_lookup): Remove SYMTAB parameter.
2527 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2528 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2530 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2531 (lookup_symbol_static): Likewise.
2532 (lookup_symbol_global): Likewise.
2533 (lookup_symbol_aux_block): Likewise.
2534 (lookup_global_symbol_from_objfile): Likewise.
2535 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2536 (lookup_symbol_aux_local): Likewise.
2537 (lookup_symbol_aux_block): Likewise.
2538 (lookup_symbol_aux_symtabs): Likewise.
2539 (lookup_symbol_aux_psymtabs): Likewise.
2540 (lookup_global_symbol_from_objfile): Likewise.
2541 (basic_lookup_symbol_nonlocal): Likewise.
2542 (lookup_symbol_static): Likewise.
2543 (lookup_symbol_global): Likewise.
2545 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2547 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2549 * remote.c (init_extended_remote_ops): Fix typo.
2551 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2553 * NEWS: Mention new DICOS x86 target configuration.
2555 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2556 Ulrich Weigand <uweigand@de.ibm.com>
2558 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2559 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2561 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2562 use it instead of ginfo->value.address. Look up minimal symbol by
2563 address and name. Assume OBJFILE is non-NULL.
2564 (fixup_symbol_section): Ensure we always have an objfile to look
2565 into. Extract and pass to fixup_section the symbol's address that
2566 will match the minimal symbol's address.
2567 (fixup_psymbol_section): Likewise.
2569 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2570 overlays and the addrmap returned the wrong section.
2572 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2573 calling fixup_symbol_section.
2575 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2577 * minsyms.c: Include "target.h".
2578 (find_solib_trampoline_target): Handle minimal symbols pointing
2579 to function descriptors as well.
2580 * Makefile.in (minsyms.o): Update dependencies.
2582 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2583 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2584 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2585 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2586 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2587 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2588 (ppc64_standard_linkage_target): Rename to ...
2589 (ppc64_standard_linkage1_target): ... this.
2590 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2591 (ppc64_skip_trampoline_code): Support three variants of standard
2592 linkage stubs. Call find_solib_trampoline_target to handle
2595 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2597 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2598 ppc64_sysv_abi_adjust_breakpoint_address.
2599 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2600 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2602 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2604 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2605 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2606 of ppc_linux_skip_trampoline_code.
2608 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2610 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2611 * gdbarch.c, gdbarch.h: Regenerated.
2612 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2613 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2614 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2616 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2618 * linux-nat.c (trap_ptid): Delete.
2619 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2621 * linux-thread-db.c (thread_db_wait): Adjust.
2623 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2625 * linespec.c (decode_line_1): Fix a couple of comments.
2627 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2629 * dbxread.c: Formatting.
2630 (INTERNALIZE_SYMBOL): Init n_other.
2631 (set_namestring): Take pointer to nlist arg rather than struct
2632 copy. Update all callers.
2634 2008-05-15 Andreas Schwab <schwab@suse.de>
2636 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2637 (dwarf2read.o): Add $(addrmap_h).
2639 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2641 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2642 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2643 to handle ppc32 PLT entries.
2644 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2647 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2649 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2650 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2651 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2652 (lookup_minimal_symbol_by_pc_section): Use
2653 lookup_minimal_symbol_by_pc_section_1.
2654 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2656 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2658 * findcmd.c: Add #include "gdb_stdint.h".
2659 * Makefile.in (findcmd.o): Update dependencies.
2661 2008-05-11 David S. Miller <davem@davemloft.net>
2663 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2664 long double size override, Linux does use 128-bit now.
2666 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2667 (sparc_linux_write_pc): New function.
2668 (sparc32_linux_init_abi): Register it.
2669 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2670 (sparc64_linux_write_pc): New function.
2671 (sparc64_linux_init_abi): Register it.
2673 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2674 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2676 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2678 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2679 and info.tdep_info before calling gdbarch_init_osabi.
2681 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2683 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2684 the type of the right hand side of the assignment to the type
2685 of the left hand side if the left hand side is a convenience
2688 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2690 * NEWS: Mention gdbserver bi-arch capability.
2692 2008-05-09 Doug Evans <dje@google.com>
2695 * NEWS: Document find command and qSearch:memory packet.
2696 * Makefile.in (SFILES): Add findcmd.c.
2697 (COMMON_OBJS): Add findcmd.o.
2698 (findcmd.o): New rule.
2699 * findcmd.c: New file.
2700 * target.h (target_ops): New member to_search_memory.
2701 (simple_search_memory): Declare.
2702 (target_search_memory): Declare.
2703 * target.c (simple_search_memory): New fn.
2704 (target_search_memory): New fn.
2705 * remote.c (PACKET_qSearch_memory): New packet kind.
2706 (remote_search_memory): New fn.
2707 (init_remote_ops): Init to_search_memory.
2708 (init_extended_remote_ops): Ditto.
2709 (_initialize_remote): Add qSearch:memory packet config command.
2711 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2713 * thread.c (_initialize_thread): Don't use commas and periods in
2714 first line of doc string of "set/show print thread-events".
2716 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2718 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2719 Update for unwinder changes.
2721 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2723 * frame.c (get_frame_base_address, get_frame_locals_address)
2724 (get_frame_args_address): Pass the correct frame when calling
2725 frame_base_find_by_frame.
2727 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2729 * remote.c (extended_remote_attach_1): Call target_find_description.
2731 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2733 * remote.c (extended_remote_create_inferior_1): Clean up
2734 before marking the target running.
2736 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2738 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2741 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2743 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2744 sparc64-sol2-tdep.c: Update for unwinder changes.
2746 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2748 * cp-support.c (mangled_name_to_comp): Initialize storage.
2749 (unqualified_name_from_comp): Likewise.
2751 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2753 * remote.c (remote_insert_breakpoint): Call get_remote_state
2754 after gdbarch_breakpoint_from_pc is called.
2755 (remote_insert_hw_breakpoint): Likewise.
2757 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2759 * valprint.c (val_print): Add new language parameter and use it
2760 instead of using the current_language. Update calls to val_print
2762 (common_val_print): Add new langauge parameter and pass it to
2764 * value.h (struct language_defn): Add opaque declaration.
2765 (val_print, common_val_print): Update declarations.
2766 * stack.c (print_frame_args): Update call to common_val_print
2767 using the appropriate language.
2768 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2769 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2770 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2771 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2772 #include "language.h" if necessary.
2773 Update calls to val_print and common_val_print.
2774 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2775 Update dependencies.
2777 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2779 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2780 pointing inside a non-executable section as function descriptors.
2782 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2784 * inf-loop.c (inferior_event_handler): Run all continuations and
2785 print any language change before running the breakpoint commands.
2787 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2789 * frame-unwind.c (frame_unwind_got_bytes): New function.
2790 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2791 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2792 for unwinder changes.
2794 2008-05-05 Doug Evans <dje@google.com>
2796 * NEWS: Mention new /m modifier for disassemble command.
2797 * cli/cli-cmds.c (print_disassembly): New function.
2798 (disassemble_current_function): New function
2799 (disassemble_command): Recognize /m modifier, print mixed
2801 (init_cli_cmds): Update disassemble help text.
2803 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2805 * xtensa-tdep.c: Update for unwinder changes.
2807 2008-05-05 Andreas Schwab <schwab@suse.de>
2809 Update m68k port for unwinder changes.
2810 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2811 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2812 (m68k_frame_unwind): Use default_frame_sniffer.
2813 (m68k_frame_sniffer): Remove.
2814 (m68k_frame_base_address): Expect this_frame.
2815 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2817 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2818 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2819 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2820 parameter instead of pc value.
2821 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2823 (m68k_linux_sigtramp_frame_this_id)
2824 (m68k_linux_sigtramp_frame_prev_register)
2825 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2826 (m68k_linux_sigtramp_frame_unwind): Use
2827 m68k_linux_sigtramp_frame_sniffer.
2828 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2830 * m68klinux-nat.c (store_register): Fix typo.
2832 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2834 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2837 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2839 * symfile.c (reread_symbols): Update objfile's entry point.
2841 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2842 Joel Brobecker <brobecker@adacore.com>
2844 * ada-lang.c: Update throughout to use symbol_matches_domain
2845 instead of matching the symbol domain explictly.
2846 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2847 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2848 class as typedefs. See lookup_partial_symbol function.
2849 (new_symbol): Similar to add_partial_symbol, do not create
2850 symbol for the typedef. See lookup_block_symbol.
2851 * symtab.c (symbol_matches_domain): New function, takes care
2852 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2853 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2854 found psym domain matches the given domain.
2855 (lookup_block_symbol): Likewise.
2857 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2859 * top.c (command_line_handler_continuation): Remove.
2860 (execute_command): Do not install the above.
2862 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2864 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2865 and catch all exceptions from it.
2866 * top.c (command_line_handler_continuation): Don't
2867 call bpstat_do_action here.
2869 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2871 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2872 (struct die_info): Remove type.
2873 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2874 (read_structure_type, read_enumeration_type, read_array_type)
2875 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2876 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2877 (read_tag_string_type, read_subroutine_type, read_set_type)
2878 (read_unspecified_type): Delete prototypes. Remove check for
2879 already-loaded type. Return the new type.
2880 (set_die_type): Return the new type.
2881 (reset_die_and_siblings_types): Delete.
2882 (load_comp_unit, load_full_comp_unit): Set type_hash.
2883 (process_queue): Remove call to reset_die_and_siblings_types.
2884 (process_die): Do not read most types here. Use read_type_die
2886 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2887 (quirk_gcc_member_function_pointer): Return the new type.
2888 (process_structure_scope, process_enumeration_scope): Use
2889 get_die_type and read the DIE's type.
2890 (read_full_die): Do not initialize die->type.
2891 (tag_type_to_type): Use read_type_die.
2892 (read_type_die): Check for already defined types. Return the
2894 (determine_prefix): Use get_die_type.
2895 (set_die_type): Return the type.
2896 (get_die_type): Take a CU argument. Check for no type_hash.
2898 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2900 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2903 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2905 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2906 and bp_longjmp_resume breakpoints.
2907 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2909 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2910 breakpoints. Create bp_longjmp breakpoints as momentary
2912 (enable_longjmp_breakpoint): Delete.
2913 (set_longjmp_breakpoint): New.
2914 (disable_longjmp_breakpoint): Delete.
2915 (delete_longjmp_breakpoint): New.
2916 (set_longjmp_resume_breakpoint): Delete.
2917 (set_momentary_breakpoint_at_pc): New.
2918 (breakpoint_re_set_one): Don't delete bp_longjmp and
2919 bp_longjmp_resume breakpoints.
2920 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2923 * infrun.c (step_resume_breakpoint): Add comment.
2924 (struct execution_control_state): Delete handling_longjmp member.
2925 (init_execution_control_state). Don't clear handling_longjmp.
2926 (context_switch): Don't context switch handling_longjmp.
2927 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2928 create a bp_longjmp_resume breakpoint, and set it as current
2929 step_resume_breakpoint, then step over the longjmp breakpoint. If
2930 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2931 breakpoint, delete the longjmp-resume breakpoint, and stop
2933 (currently_stepping): Remove handling_longjmp from expression.
2934 (insert_step_resume_breakpoint_at_sal): Update comment.
2935 (insert_longjmp_resume_breakpoint): New.
2937 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2938 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2940 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2941 (set_longjmp_resume_breakpoint): Delete declaration.
2943 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2945 (load_infrun_state): Delete *handling_longjmp parameter.
2946 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2948 (load_infrun_state): Delete *handling_longjmp parameter. Update
2951 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2952 (delete_longjmp_breakpoint_cleanup): New.
2953 (step_1): Call set_longjmp_breakpoint instead of
2954 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2955 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2956 (step_1_continuation): Pass thread id in the continuation args to
2958 (step_once): Add thread parameter. Pass thread id the the
2961 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2963 Set CU BASE_ADDRESS already from partial DIEs.
2964 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2965 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2966 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2967 from these variables if it was still unset.
2969 * Makefile.in: Update dependencies.
2970 * dwarf2read.c: Include "addrmap.h"
2971 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2972 (dwarf2_ranges_read): New prototype.
2973 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2974 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2975 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2976 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2977 comment for it. Add the found ranges to RANGES_PST. New variable
2978 BASEADDR, initialize it the common way.
2979 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2980 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2981 HAS_RANGES_OFFSET for the later processing.
2982 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2983 * symtab.c: Include "addrmap.h"
2984 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2985 Move the psymtab locator into ...
2986 (find_pc_sect_psymtab_closer): ... a new function.
2988 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2990 * arch-utils.c (gdbarch_update_p): Use default values for
2991 info.abfd and info.target_desc if they are NULL.
2992 (gdbarch_from_bfd): Remove assertion.
2993 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2994 using the current target description.
2995 (gdbarch_info_fill): Do not use default values for info->abfd
2996 and info->target_desc.
2998 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3000 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3002 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3004 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3005 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3007 * regcache.c (read_pc_pid): Remove, replace by ...
3008 (regcache_read_pc): ... this function.
3009 (write_pc_pid): Remove, replace by ...
3010 (regcache_write_pc): ... this function.
3011 (read_pc, write_pc): Update.
3013 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3014 write_pc_pid by regcache_read_pc and regcache_write_pc.
3015 (displaced_step_fixup): Likewise.
3016 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3017 (prepare_to_proceed): Likewise.
3018 (proceed): Likewise.
3019 (adjust_pc_after_break): Likewise.
3020 (handle_inferior_event): Likewise.
3022 * linux-nat.c (cancel_breakpoint): Likewise.
3023 * linux-thread-db.c (check_event): Likewise.
3024 * aix-thread.c (aix_thread_wait): Likewise.
3025 * tracepoint.c (trace_dump_command): Likewise.
3027 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3029 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3030 SYMBOL_LOCATION_BATON.
3032 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3034 * target.h (struct target_ops): New field to_auxv_parse.
3035 * auxv.c (default_auxv_parse): New, renamed from previous
3037 (target_auxv_parse): Try to call target method. Fallback to
3038 default_auxv_parse if not found.
3039 * procfs.c (procfs_auxv_parse): New.
3040 (init_procfs_ops): On Solaris, in 64-bit mode, install
3043 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3045 * symfile.c (add_symbol_file_command): Use paddress rather than
3046 hex_string to print the address.
3048 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3050 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3051 return the null frame ID to terminate the backtrace.
3053 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3055 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3056 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3057 (SIG_FRAME_PC_OFFSET): Likewise.
3058 (SIG_FRAME_LR_OFFSET): Likewise.
3059 (SIG_FRAME_FP_OFFSET): Likewise.
3060 (rs6000_push_dummy_call): Likewise.
3061 (rs6000_return_value): Likewise.
3062 (rs6000_convert_from_func_ptr_addr): Likewise.
3063 (branch_dest, rs6000_software_single_step): Likewise.
3064 (deal_with_atomic_sequence): Rename to ...
3065 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3066 Do not call branch_dest; inline required parts of that function.
3067 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3068 with SYMBOL_LINKAGE_NAME.
3069 (struct reg, regsize): Delete.
3070 (read_memory_addr): Delete; inline into callers.
3071 (rs6000_skip_prologue): Move after skip_prologue.
3072 (skip_prologue): Remove prototype.
3073 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3074 initialization as if this variable were true. Do not install
3075 ppc64_sysv_abi_adjust_breakpoint_address.
3077 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3078 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3080 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3081 (SIG_FRAME_PC_OFFSET): Likewise.
3082 (SIG_FRAME_LR_OFFSET): Likewise.
3083 (SIG_FRAME_FP_OFFSET): Likewise.
3084 (rs6000_push_dummy_call): Likewise.
3085 (rs6000_return_value): Likewise.
3086 (rs6000_convert_from_func_ptr_addr): Likewise.
3087 (branch_dest, rs6000_software_single_step): Likewise. Replace
3088 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3089 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3090 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3091 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3092 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3094 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3095 (AIX_TEXT_SEGMENT_BASE): New macro.
3096 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3097 by AIX_TEXT_SEGMENT_BASE.
3099 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3100 (struct gdbarch_tdep): Remove text_segment_base member.
3101 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3102 ppc64_sysv_abi_adjust_breakpoint_address.
3104 * Makefile.in (rs6000-tdep.o): Update dependencies.
3105 (rs6000-aix-tdep.o): Likewise.
3107 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3108 Thiago Jung Bauermann <bauerman@br.ibm.com>
3110 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3111 * doublest.c (convert_typed_floating): Fix typo in comment.
3112 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3113 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3114 * frame.c (frame_unwind_address_in_block): Likewise.
3115 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3116 * symtab.h (struct symbol): Likewise.
3117 * tramp-frame.h (struct trad_frame_cache): Likewise.
3118 * value.c (allocate_repeat_value): Likewise.
3120 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3122 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3123 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3125 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3127 * parse.c (parse_exp_in_context): Don't override
3128 expression_context_pc if get_selected_block returned a valid
3131 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3133 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3134 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3135 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3137 * c-typeprint.c (c_type_print_base): Delete handling of template
3139 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3140 (METHOD_PTR_TO_VOFFSET): Delete.
3141 * defs.h (QUIT_FIXME): Delete.
3142 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3143 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3144 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3145 ninstantiations, and instantiations.
3146 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3147 (TYPE_FN_FIELD_INLINED): Delete.
3148 * srec.h (SREC_BINARY): Delete.
3149 * symtab.c (symbol_init_demangled_name): Delete.
3150 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3151 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3152 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3153 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3154 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3155 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3156 * target.h (enum thread_control_capabilities): Delete tc_switch.
3157 (target_can_switch_threads): Delete.
3159 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3161 * Makefile.in (objfiles.o): Update.
3162 * exec.c (exec_set_section_address): Support p->addr != 0.
3163 * objfiles.c (objfile_relocate): Update exec_ops section
3165 * symfile.c (place_section): Move exec_set_section_address call...
3166 (default_symfile_offsets): ...to here.
3168 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3170 * Makefile.in (ppc_linux_tdep_h): New macro.
3171 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3172 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3173 (powerpc_e500l_c): Likewise.
3174 (ppc-linux-nat.o): Update dependencies.
3175 (ppc-linux-tdep.o): Update dependencies.
3176 (rs6000-tdep.o): Update dependencies.
3178 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3179 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3180 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3181 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3182 (tdesc_powerpc_e500): Remove.
3184 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3185 and "features/rs6000/powerpc-altivec64.c".
3186 (ppc_supply_reg, ppc_collect_reg): Make global.
3187 (variants): Use tdesc_powerpc_32 for "powerpc" and
3188 tdesc_powerpc_altivec64 for "powerpc64".
3189 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3191 * ppc-linux-tdep.h: New file.
3193 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3194 Include "features/rs6000/powerpc-32l.c".
3195 Include "features/rs6000/powerpc-altivec32l.c".
3196 Include "features/rs6000/powerpc-64l.c".
3197 Include "features/rs6000/powerpc-altivec64l.c".
3198 Include "features/rs6000/powerpc-e500l.c".
3199 (ppc_linux_supply_gregset): New function.
3200 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3201 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3202 (ppc64_linux_gregset): Likewise.
3203 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3204 (ppc_linux_trap_reg_p): New function.
3205 (ppc_linux_write_pc): New function.
3206 (ppc_linux_core_read_description): New function.
3207 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3208 ppc_linux_core_read_description. Install orig_r3 and trap
3209 registers if present in the target description.
3210 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3212 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3213 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3214 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3215 (fetch_ppc_registers): Likewise.
3216 (store_ppc_registers): Likewise.
3217 (store_register): Likewise.
3218 (ppc_linux_read_description): Check whether AltiVec is supported.
3219 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3220 Linux target description.
3222 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3223 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3224 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3225 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3226 rs6000/powerpc-e500. Update -expedite variables accordingly.
3228 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3229 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3230 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3231 * features/rs6000/powerpc-e500.c: Regenerate.
3232 * features/rs6000/powerpc-32.c: Regenerate.
3233 * features/rs6000/powerpc-64.c: Regenerate.
3235 * features/rs6000/power-linux.xml: New file.
3236 * features/rs6000/power64-linux.xml: New file.
3237 * features/rs6000/powerpc-32l.xml: New file.
3238 * features/rs6000/powerpc-altivec32l.xml: New file.
3239 * features/rs6000/powerpc-64l.xml: New file.
3240 * features/rs6000/powerpc-altivec64l.xml: New file.
3241 * features/rs6000/powerpc-e500l.xml: New file.
3242 * features/rs6000/powerpc-32l.c: New (generated) file.
3243 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3244 * features/rs6000/powerpc-64l.c: New (generated) file.
3245 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3246 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3248 * regformats/reg-ppc.dat: Remove.
3249 * regformats/reg-ppc64.dat: Remove.
3250 * regformats/rs6000/powerpc-32.dat: Remove.
3251 * regformats/rs6000/powerpc-64.dat: Remove.
3252 * regformats/rs6000/powerpc-e500.dat: Remove.
3253 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3254 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3255 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3256 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3257 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3259 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3261 * thread.c (delete_thread): Call observer_notify_thread_exit.
3262 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3263 thread_exit observer.
3264 (mi_thread_exit): New.
3266 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3268 * breakpoint.c (create_exception_catchpoint): Remove prototype
3269 for already deleted function.
3270 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3271 * frame.h (show_stack_frame): Remove prototype.
3272 * stack.c (show_stack_frame): Remove empty, unused function.
3273 * source.c (symtab_to_fullname, print_source_lines): Small fix
3275 * value.c (show_values): Update comments to mention "show values"
3276 command instead of "info history".
3278 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3280 * linespec.c: Include "target.h".
3281 (minsym_found): Handle minimal symbols pointing to function
3282 descriptors. Use find_function_start_pc.
3283 * minsyms.c (msymbol_objfile): New function.
3284 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3285 to function descriptors.
3286 * symtab.c (fixup_section): Only use minimal symbol at the same
3287 address to determine section of a symbol.
3288 (find_function_start_pc): New function.
3289 (find_function_start_sal): Use it.
3290 * symtab.h (msymbol_objfile): Add prototype.
3291 (find_function_start_pc): Likewise.
3292 * value.c: Include "objfiles.h".
3293 (value_fn_field): Handle minimal symbols pointing to function
3295 * Makefile.in (linespec.o): Update dependencies.
3296 (value.o): Likewise.
3298 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3300 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3301 inside a PAD type is a bitfield.
3303 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3305 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3306 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3307 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3308 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3309 Allow typedefs when checking for function pointer arguments.
3310 Right-align small structs passed on the stack.
3311 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3312 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3313 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3315 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3317 * Makefile.in (arm-tdep.o): Update.
3318 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3319 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3320 (arm_pc_is_thumb): Use mapping symbols.
3321 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3322 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3323 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3324 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3325 * gdbarch.sh: Add record_special_symbol.
3326 * gdbarch.c, gdbarch.h: Regenerated.
3327 * objfiles.c (struct objfile_data): Add cleanup member.
3328 (register_objfile_data_with_cleanup): New function, from
3329 register_objfile_data.
3330 (register_objfile_data): Use it.
3331 (objfile_free_data): Call clear_objfile_data.
3332 (clear_objfile_data): Call cleanup functions.
3333 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3335 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3337 * objfiles.c (init_entry_point_info): Handle shared libraries.
3339 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3341 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3344 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3345 Pedro Alves <pedro@codesourcery.com>
3347 Implement displaced stepping.
3349 * gdbarch.sh (max_insn_length): New 'variable'.
3350 (displaced_step_copy, displaced_step_fixup)
3351 (displaced_step_free_closure, displaced_step_location): New
3353 (struct displaced_step_closure): Add forward declaration.
3354 * gdbarch.c, gdbarch.h: Regenerated.
3356 * arch-utils.c: #include "objfiles.h".
3357 (simple_displaced_step_copy_insn)
3358 (simple_displaced_step_free_closure)
3359 (displaced_step_at_entry_point): New functions.
3360 * arch-utils.h (simple_displaced_step_copy_insn)
3361 (simple_displaced_step_free_closure)
3362 (displaced_step_at_entry_point): New prototypes.
3364 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3365 (I386_MAX_MATCHED_INSN_LEN): ... this.
3366 (i386_absolute_jmp_p, i386_absolute_call_p)
3367 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3368 (i386_displaced_step_fixup): New functions.
3369 (struct i386_insn, i386_match_insn): Update.
3370 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3371 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3372 (i386_displaced_step_fixup): New prototype.
3373 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3374 Register gdbarch_displaced_step_copy,
3375 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3376 and gdbarch_displaced_step_location functions.
3378 * infrun.c (debug_displaced): New variable.
3379 (show_debug_displaced): New function.
3380 (struct displaced_step_request): New struct.
3381 (displaced_step_request_queue, displaced_step_ptid)
3382 (displaced_step_gdbarch, displaced_step_closure)
3383 (displaced_step_original, displaced_step_copy)
3384 (displaced_step_saved_copy, can_use_displaced_stepping): New
3386 (show_can_use_displaced_stepping, use_displaced_stepping)
3387 (displaced_step_clear, cleanup_displaced_step_closure)
3388 (displaced_step_dump_bytes, displaced_step_prepare)
3389 (displaced_step_clear_cleanup, write_memory_ptid)
3390 (displaced_step_fixup): New functions.
3391 (resume): Call displaced_step_prepare.
3392 (proceed): Call read_pc once, and remember the value. If using
3393 displaced stepping, don't remove breakpoints.
3394 (handle_inferior_event): Call displaced_step_fixup. Add some
3395 debugging output. When we try to step over a breakpoint, but get
3396 a signal to deliver to the thread instead, ensure the step-resume
3397 breakpoint is actually inserted. If a thread hop is needed, and
3398 displaced stepping is enabled, don't remove breakpoints.
3399 (init_wait_for_inferior): Call displaced_step_clear.
3400 (_initialize_infrun): Add "set debug displaced" command. Add
3401 "maint set can-use-displaced-stepping" command. Clear
3402 displaced_step_ptid.
3403 * inferior.h (debug_displaced): Declare variable.
3404 (displaced_step_dump_bytes): Declare function.
3406 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3409 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3411 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3412 (arm_force_mode_string, arm_show_fallback_mode)
3413 (arm_show_force_mode): New.
3414 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3416 (_initialize_arm_tdep): Add "set arm fallback-mode"
3417 and "set arm force-mode".
3418 * NEWS: Document new commands.
3420 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3422 * main.h (batch_silent): Declare.
3423 * event-top.c: Include main.h.
3424 (gdb_setup_readline): Remove extern batch_silent declaration.
3425 * infrun.c (normal_stop): Don't print source location when running in
3426 --batch-silent mode.
3427 * Makefile.in (event-top.o): Add main.h dependency.
3429 2008-05-02 Andreas Schwab <schwab@suse.de>
3431 * target.h (struct target_ops): Add
3432 to_watchpoint_addr_within_range.
3433 (target_watchpoint_addr_within_range): New function.
3434 * target.c (update_current_target): Inherit
3435 to_watchpoint_addr_within_range, defaulting to
3436 default_watchpoint_addr_within_range.
3437 (default_watchpoint_addr_within_range): New function.
3438 (debug_to_watchpoint_addr_within_range): New function.
3439 (setup_target_debug): Set to_watchpoint_addr_within_range.
3440 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3442 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3443 * breakpoint.c (watchpoints_triggered): Use
3444 target_watchpoint_addr_within_range.
3446 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3448 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3449 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3450 Set gdb_osabi to GDB_OSABI_DICOS.
3452 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3453 * osabi.c (gdb_osabi_name): Add "DICOS".
3455 * i386-dicos-tdep.c: New file.
3457 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3458 (ALLDEPFILES): Add i386-dicos-tdep.c.
3459 (i386-dicos-tdep.o): New rule.
3461 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3463 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3464 and register the fork's PTID as a thread.
3466 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3469 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3470 assign its value to the breakpoint created.
3471 (create_breakpoints): Add breakpoint_ops argument and pass it
3472 to create_breakpoint call.
3473 (break_command_really): Add breakpoint_ops argument and pass/assign
3475 (break_command_1): Pass NULL as ops argument.
3476 (set_breakpoint): Pass NULL as ops argument.
3477 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3478 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3479 catch and throw catchpoints.
3481 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3484 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3485 translate signal numeric value from the target to GDB's enum
3487 * gdbarch.c, gdbarch.h: Regenerated.
3488 * gdbarch.sh: Added two new functions target_signal_from_host and
3489 target_signal_to_host.
3490 * target.h (default_target_signal_from_host,
3491 default_target_signal_to_host): New functions - declarations.
3492 * signals/signals.c (struct gdbarch): New declaration.
3493 (default_target_signal_to_host, default_target_signal_from_host): New
3496 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3497 Pedro Alves <pedro@codesourcery.com>
3499 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3500 Johnston <jjohnstn@redhat.com>.
3502 * NEWS: Mention attach to stopped process fix.
3503 * infcmd.c (detach_command, disconnect_command): Discard the thread
3505 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3506 attaching. Use signal_stop_state.
3507 (signal_stop_state): Check stop_soon.
3508 * linux-nat.c (kill_lwp): Declare earlier.
3509 (pid_is_stopped, linux_nat_post_attach_wait): New.
3510 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3512 (linux_nat_attach): Use linux_nat_post_attach_wait.
3513 (detach_callback, linux_nat_detach): Improve handling for signalled
3515 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3516 from the process ID.
3517 * Makefile.in (infcmd.o): Update.
3519 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3521 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3522 * arm-tdep.c (arm_frame_is_thumb): New.
3523 (arm_pc_is_thumb): Clarify comment.
3524 (thumb_analyze_prologue): Remove PC special case.
3525 (thumb_scan_prologue): Take a block_addr argument. Use it for
3526 find_pc_partial_function. Remove unused variables.
3527 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3528 for find_pc_partial_function. Remove PC special case.
3529 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3530 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3531 (arm_get_next_pc): Use arm_frame_is_thumb.
3532 (arm_write_pc): Use CPSR_T instead of 0x20.
3533 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3534 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3536 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3537 DWARF2_FRAME_REG_FN.
3538 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3539 DWARF2_FRAME_REG_FN.
3540 (struct dwarf2_frame_state_reg): Add FN to loc union.
3542 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3544 * exec.c (print_section_info): Add missing '\n'.
3546 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3548 * thread.c (add_thread): Move observer call to ...
3549 (add_thread_silent): ... here.
3551 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3553 * rs6000-tdep.c: Update for unwinder changes.
3554 * ppcobsd-tdep.c: Likewise.
3556 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3558 * s390-tdep.c: Update for unwinder changes.
3560 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3562 * spu-tdep.c: Update for unwinder changes.
3564 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3566 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3567 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3568 sparc64-linux-tdep.c: Update for unwinder changes.
3570 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3572 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3573 for unwinder changes.
3574 * mips-tdep.c: Likewise.
3575 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3578 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3580 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3583 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3585 Update i386 and amd64 ports for unwinder changes.
3587 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3588 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3589 (amd64_frame_unwind): Use default_frame_sniffer.
3590 (amd64_frame_sniffer): Delete.
3591 (amd64_sigtramp_frame_cache): Expect this_frame.
3592 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3593 (amd64_sigtramp_frame_sniffer): Update signature.
3594 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3595 (amd64_frame_base_address): Expect this_frame.
3596 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3598 (amd64_init_abi): Use set_gdbarch_dummy_id and
3599 frame_unwind_append_unwinder.
3600 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3601 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3602 (i386_frame_unwind): Use default_frame_sniffer.
3603 (i386_frame_sniffer): Delete.
3604 (i386_sigtramp_frame_cache): Expect this_frame.
3605 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3606 (i386_sigtramp_frame_sniffer): Update signature.
3607 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3608 (i386_frame_base_address): Update signature.
3609 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3610 (i386_push_dummy_call): Update comment.
3611 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3613 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3614 and frame_unwind_append_unwinder.
3615 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3616 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3617 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3618 i386nbsd-tdep.c: Update for unwinder changes.
3620 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3622 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3623 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3625 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3626 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3627 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3629 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3631 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3633 * tramp-frame.h (struct tramp_frame): Update signature of init.
3634 * Makefile.in (trad-frame.o): Update.
3636 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3638 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3639 (execute_stack_op): Put this_frame in the baton.
3640 (execute_cfa_program): Take this_frame.
3641 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3642 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3643 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3644 (dwarf2_frame_this_id): Adjust to work on this_frame.
3645 (dwarf2_signal_frame_this_id): Delete.
3646 (dwarf2_frame_prev_register): Update signature. Use new frame
3648 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3649 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3650 dwarf2_frame_sniffer.
3651 (dwarf2_append_unwinders): New.
3652 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3654 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3655 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3656 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3657 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3658 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3659 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3660 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3661 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3662 (dwarf2_append_unwinders): Declare.
3663 (dwarf2_frame_base_sniffer): Update declaration.
3664 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3667 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3669 Convert frame unwinders to use the current frame and
3672 * frame.c (frame_debug): Make global.
3673 (get_frame_id): Pass this frame to unwinder routines.
3674 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3675 (do_frame_register_read): Do not discard the return value of
3676 frame_register_read.
3677 (frame_register_unwind): Remove debug messages. Use
3678 frame_unwind_register_value.
3679 (frame_unwind_register_value, get_frame_register_value): New
3681 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3682 (get_frame_args_address, get_frame_type): Pass this frame to
3684 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3686 * frame.h: Update comments.
3687 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3688 (frame_prepare_for_sniffer): Declare.
3689 * frame-unwind.h: Update comments and parameter names.
3690 (default_frame_sniffer): Declare.
3691 (frame_prev_register_ftype): Return a struct value *.
3692 (struct frame_unwind): Remove prev_pc member.
3693 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3694 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3695 (frame_unwind_got_register, frame_unwind_got_memory)
3696 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3697 * frame-base.h: Update comments and parameter names.
3698 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3699 if necessary. Add debugging output.
3700 * sentinel-frame.c (sentinel_frame_prev_register)
3701 (sentinel_frame_this_id): Update for new signature.
3702 (sentinel_frame_prev_pc): Delete.
3703 (sentinel_frame_unwinder): Remove prev_pc.
3704 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3706 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3707 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3708 (frame_unwind_append_sniffer): Delete.
3709 (frame_unwind_append_unwinder): New function.
3710 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3711 from unwinders. Use frame_prepare_for_sniffer.
3712 (default_frame_sniffer, frame_unwind_got_optimized)
3713 (frame_unwind_got_register, frame_unwind_got_memory)
3714 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3715 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3716 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3718 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3719 * gdbarch.c, gdbarch.c: Regenerated.
3720 * frame-base.c (default_frame_base_address)
3721 (default_frame_locals_address, default_frame_args_address): Update
3723 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3724 * infcall.c (call_function_by_hand): Update comments.
3725 * Makefile.in (frame-unwind.o): Update dependencies.
3727 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3729 * ada-lang.c (ada_value_primitive_packed_val): Only check
3730 value_lazy for memory lvals.
3731 * findvar.c (value_of_register_lazy): New function.
3732 (locate_var_value): Only check value_lazy for memory lvals.
3733 * valarith.c (value_subscripted_rvalue): Likewise.
3734 * valops.c (value_fetch_lazy): Handle both memory and register
3736 (search_struct_field, value_slice): Only check value_lazy for memory
3738 * value.c (struct value): Update comment for lazy.
3739 (value_primitive_field): Only check value_lazy for memory lvals.
3740 * value.h (value_lazy): Update comment.
3741 (value_of_register_lazy): Declare.
3743 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3745 * corefile.c (reopen_exec_file): Close any open files.
3747 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3749 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3750 show_memory_breakpoints to 1 while reading the instruction bundle.
3752 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3754 * gdbarch.sh: Document the return_value method. Explain that
3755 the FUNCTYPE parameter might be NULL.
3756 * gdbarch.h: Regenerated.
3757 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3758 type when calling using_struct_return, as this is unnecessary
3761 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3763 * terminal.h (create_tty_session): Fix return type.
3765 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3767 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3769 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3771 * breakpoint.c (condition_command, commands_from_control_command)
3772 (break_command_really): Minor reformatting.
3774 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3776 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3778 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3780 * amd64-tdep.c (amd64_get_longjmp_target): New.
3781 (amd64_init_abi): Register amd64_get_longjmp_target as
3782 gdbarch_get_longjmp_target callback.
3783 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3785 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3787 * breakpoint.h (enum bpstat_what_main_action): Delete
3788 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3790 * breakpoint.c (clrs): Delete.
3791 (bpstat_what): Update table.
3793 * infrun.c (handle_inferior_event): Remove
3794 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3796 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3798 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3799 Adjust all prototypes using mi_cmd_args_ftype to use
3801 (struct mi_cmd): Remove the args_func field.
3802 * mi/mi-cmds.c: Don't provide value for the args_func field.
3803 * mi/mi-main.c (mi_execute_async_cli_command)
3804 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3805 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3806 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3807 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3808 (mi_cmd_target_download): Adjust.
3809 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3810 (mi_cmd_execute): Do not check for args_func.
3811 (mi_execute_async_cli_command): Adjust.
3812 * mi/mi-parse.c: Don't check for args_func.
3814 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3816 * breakpoint.c (bpstat_check_location)
3817 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3818 New, extracted from bpstat_stop_status.
3819 (bpstat_stop_status): Use the above.
3821 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3823 * mi/mi-main.c (last_async_command): Rename to current_token.
3824 (previous_async_command): Remove.
3825 (mi_cmd_gdb_exit): Adjust.
3826 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3827 (mi_cmd_target_select): Adjust.
3828 (mi_cmd_execute): Don't set previous_async_command. Free token
3829 here even in async mode.
3830 (mi_execute_async_cli_command): Adjust.
3831 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3833 (mi_load_progress): Adjust.
3835 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3837 * infcmd.c (step_1_continuation): Always disable longjmp
3838 breakpoint if we're not going to do another step.
3840 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3842 exec_cleanup murder.
3843 * breakpoint.c (until_break_command_continuation): Add
3844 the 'error' parameter. Directly delete the breakoint as
3845 opposed to running cleanups.
3846 (until_break_command): Install continuation only
3847 after starting the target. Don't use exec cleanups,
3848 use ordinary cleanups. Discard cleanups is successfully
3849 started the target in async mode.
3850 (make_cleanup_delete_breakpoint): Remove.
3851 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3853 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3855 (struct continations): Add the 'error' parameter to the
3856 continuation_hook field.
3857 (add_continuation, do_all_continuations)
3858 (add_intermediate_continuation)
3859 (do_all_intermediate_continuations): Add the 'error' parameter.
3860 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3861 * inf-loop.c (inferior_event_handler): Instead of calling
3862 discard_all_continuations, use do_all_continuations with 1 as
3863 'error' parameter. Pass 0 as 'error' parameter in existing uses
3864 of discard_all_continuations.
3865 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3867 (step_once): Install continuation only after resuming the target.
3868 (step_1_continuation): Disable longjmp breakpoint on error.
3869 (finish_command_continuation): Add the error parameter. Delete
3870 the finish breakpoint directly, do not use cleanups.
3871 (finish_command): Do not use exec_cleanups. Always setup
3872 continuation. For sync case, immediately run them.
3873 (attach_command_continuation): Add the error parameter.
3874 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3875 remove step_resume_breakpoint -- adjust delete it directly.
3876 * interps.c (interp_set): Adjust call to do_all_continations.
3877 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3879 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3881 (mi_cmd_execute): Do not use exec_cleanup.
3882 (mi_execute_async_cli_command): Simplify the string concatenation
3883 logic. Do no use exec cleanup.
3884 (mi_exec_async_cli_cmd_continuation): New parameter error.
3885 Free last_async_command.
3886 * top.c (command_line_handler_continuation): New parameter error.
3887 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3888 (do_exec_cleanups): Remove.
3889 (add_continuation, do_all_continations)
3890 (add_intermediate_continuation)
3891 (do_all_intermediate_continuations): New parameter error.
3893 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3895 * breakpoint.h (bp_location_p): New typedef.
3896 Register a vector of bp_location_p.
3897 * breakpoint.c (always_inserted_mode)
3898 (show_always_inserted_mode): New.
3899 (unlink_locations_from_global_list): Remove.
3900 (update_global_location_list)
3901 (update_global_location_list_nothrow): New.
3902 (update_watchpoint): Don't free locations.
3903 (should_insert_location): New.
3904 (insert_bp_location): Use should_insert_location.
3905 (insert_breakpoint_locations): Copied from
3907 (insert_breakpoint): Use insert_breakpoint_locations.
3908 (bpstat_stop_status): Call update_global_location_list
3909 when disabling breakpoint.
3910 (allocate_bp_location): Don't add to bp_location_chain.
3911 (set_raw_breakpoint)
3912 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3913 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3914 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3915 (set_longjmp_resume_breakpoint)
3916 (enable_watchpoints_after_interactive_call_stop)
3917 (disable_watchpoints_before_interactive_call_start)
3918 (create_internal_breakpoint)
3919 (create_fork_vfork_event_catchpoint)
3920 (create_exec_event_catchpoint, set_momentary_breakpoint)
3921 (create_breakpoints, break_command_1, watch_command_1)
3922 (create_exception_catchpoint)
3923 (handle_gnu_v3_exceptions)
3924 (disable_breakpoint, breakpoint_re_set_one)
3925 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3926 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3927 Call update_global_location_list.
3928 (delete_breakpoint): Don't remove locations and don't
3929 try to reinsert them. Call update_global_location_list.
3930 (update_breakpoint_locations): Likewise.
3931 (restore_always_inserted_mode): New.
3932 (update_breakpoints_after_exec): Temporary disable
3933 always inserted mode.
3934 * Makefile.in: Update dependencies.
3936 * infrun.c (proceed): Remove breakpoints while stepping
3938 (handle_inferior_event): Don't remove or insert
3940 * linux-fork.c (checkpoint_command): Remove breakpoints
3941 before fork and insert after.
3942 (linux_fork_context): Remove breakpoints before switch
3944 * target.c (target_disconnect, target_detach): Remove
3945 breakpoints from target.
3948 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3950 * breakpoint.c (print_one_breakpoint_location): In MI
3951 mode, report the location string the breakpoint was
3952 originally created with.
3954 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3956 * Makefile.in (xtensa-tdep.o): Update dependencies.
3957 * configure.tgt (xtensa*): Update dependencies.
3958 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3959 Local variable areg renamed to arreg.
3960 (areg_number): New function.
3961 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3962 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3963 replaced by arreg_number.
3964 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3965 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3966 (xtensa_scan_prologue): New function.
3967 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3968 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3969 value based on prologue analysis. Fix the bugs preventing WS and
3970 AR4-AR7/A11 registers from getting right values for intermediate frames,
3971 whose registers have been already spilled.
3972 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3973 and arreg_number appropriately.
3974 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3975 svr4_ilp32_fetch_link_map_offsets.
3977 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3979 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3980 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3982 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3984 * acinclude.m4: Add override.m4.
3985 * configure: Regenerate.
3987 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3989 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3990 initialized with a trailing space now. Use PROMPT_ARG of
3991 COMMAND_LINE_INPUT instead of printing it ourselves.
3993 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3995 * NEWS: Document support for 64-bit core file.
3997 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3999 * NEWS: Add information on calling convention and new SH CLI options.
4001 * sh-tdep.c (sh_cc_gcc): New static string.
4002 (sh_cc_renesas): Ditto.
4003 (sh_cc_enum): New static string array.
4004 (sh_active_calling_convention): New static string pointer denoting
4005 active user chosen ABI.
4006 (sh_is_renesas_calling_convention): New function to return function
4007 specific ABI, or user choice if necessary.
4008 (sh_use_struct_convention): Rename first argument and turn around its
4009 meaning. Check for renesas ABI and return accordingly.
4010 (sh_use_struct_convention_nofpu): New function.
4011 (sh_next_flt_argreg): Get function type as third parameter. Check
4012 for renesas ABI and choose floating registers accordingly.
4013 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4014 struct return slot accordingly.
4015 (sh_push_dummy_call_nofpu): Ditto.
4016 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4017 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4018 (sh_return_value_fpu): Evaluate ABI and give to
4019 sh_use_struct_convention.
4020 (show_sh_command): New function.
4021 (set_sh_command): Ditto.
4022 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4025 * gdbarch.sh (return_value): Add func_type argument.
4026 * gdbarch.c: Regenerate.
4028 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4029 val_type so as not to collide with value_type function. Call
4030 using_struct_return with additional function type argument.
4031 * infcall.c (call_function_by_hand): Call using_struct_return and
4032 gdbarch_return_value with additional function type argument.
4033 * infcmd.c (print_return_value): Take addition func_type argument.
4034 Call gdbarch_return_value with additional function type argument.
4035 (finish_command_continuation): Call print_return_value with additional
4036 function type argument.
4037 (finish_command): Ditto.
4038 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4039 additional function type argument.
4040 * stack.c (return_command): Call using_struct_return and
4041 gdbarch_return_value with additional function type argument.
4042 * value.c (using_struct_return): Take additional function type argument.
4043 * value.h (using_struct_return): Accommodate declaration.
4044 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4045 * amd64-tdep.c (amd64_return_value): Ditto.
4046 * arm-tdep.c (arm_return_value): Ditto.
4047 * avr-tdep.c (avr_return_value): Ditto.
4048 * cris-tdep.c (cris_return_value): Ditto.
4049 * frv-tdep.c (frv_return_value): Ditto.
4050 * h8300-tdep.c (h8300_return_value): Ditto.
4051 (h8300h_return_value): Ditto.
4052 * hppa-tdep.c (hppa32_return_value): Ditto.
4053 (hppa64_return_value): Ditto.
4054 * i386-tdep.c (i386_return_value): Ditto.
4055 * ia64-tdep.c (ia64_return_value): Ditto.
4056 * iq2000-tdep.c (iq2000_return_value): Ditto.
4057 * m32c-tdep.c (m32c_return_value): Ditto.
4058 * m32r-tdep.c (m32r_return_value): Ditto.
4059 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4060 * m68k-tdep.c (m68k_return_value): Ditto.
4061 (m68k_svr4_return_value): Ditto.
4062 * m88k-tdep.c (m88k_return_value): Ditto.
4063 * mep-tdep.c (mep_return_value): Ditto.
4064 * mips-tdep.c (mips_eabi_return_value): Ditto.
4065 (mips_n32n64_return_value): Ditto.
4066 (mips_o32_return_value): Ditto.
4067 (mips_o64_return_value): Ditto.
4068 * mn10300-tdep.c (mn10300_return_value): Ditto.
4069 * mt-tdep.c (mt_return_value): Ditto.
4070 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4071 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4072 (ppc_sysv_abi_broken_return_value): Ditto.
4073 (ppc64_sysv_abi_return_value): Ditto.
4074 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4075 (ppc_sysv_abi_broken_return_value): Ditto.
4076 (ppc64_sysv_abi_return_value): Ditto.
4077 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4078 * rs6000-tdep.c (rs6000_return_value): Ditto.
4079 * s390-tdep.c (s390_return_value): Ditto.
4080 * score-tdep.c (score_return_value): Ditto.
4081 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4082 (sh_return_value_fpu): Ditto.
4083 * sh64-tdep.c (sh64_return_value): Ditto.
4084 * sparc-tdep.c (sparc32_return_value): Ditto.
4085 * sparc64-tdep.c (sparc64_return_value): Ditto.
4086 * spu-tdep.c (spu_return_value): Ditto.
4087 * v850-tdep.c (v850_return_value): Ditto.
4088 * vax-tdep.c (vax_return_value): Ditto.
4089 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4090 * xtensa-tdep.c (xtensa_return_value): Ditto.
4092 * gdbtypes.h (struct type): Add calling_convention member.
4093 * dwarf2read.c (read_subroutine_type): Add calling convention read
4094 from DW_AT_calling_convention attribute to function type.
4096 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4098 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4099 multi_f77_subscript to support values from registers.
4100 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4101 * value.h (value_subscripted_rvalue): Add prototype.
4103 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4105 * f-valprint.c (f_val_print): Likewise.
4107 2008-04-21 Craig Silverstein <csilvers@google.com>
4109 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4112 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4114 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4115 section is not a code section.
4117 2008-04-19 Craig Silverstein <csilvers@google.com>
4119 * NEWS: Add information on compressed debug sections.
4121 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4123 * mi/mi-cmd-var.c (varobj_update_one): Print new
4124 value for variable objects that changed type.
4126 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4128 * varobj.c (varobj_invalidate): Don't touch floating
4131 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4133 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4134 (multiple_symbols_cancel): Remove extra const.
4135 * symtab.h: Likewise.
4137 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4139 * interps.c (top_level_interpreter): Rename static variable...
4140 (top_level_interpreter_ptr): ...to this.
4141 (top_level_interpreter): New function.
4143 * interps.h: New extern for top_level_interpreter.
4145 * linespec.c: Include interps.h and mi/mi-cmds.h.
4146 (decode_line_2): When using MI, always set all breakpoints in menu.
4148 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4150 2008-04-18 Craig Silverstein <csilvers@google.com>
4152 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4153 * config.in, configure: Regenerate.
4154 * dwarf2read.c: Include zlib.h if present.
4155 Modified *_SECTION macros.
4156 (section_is_p): New.
4157 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4158 (dwarf2_resize_section): New.
4159 to determine whether a given section has a given name.
4160 (zlib_decompress_section): New.
4161 (dwarf2_read_section): Read the compressed section if present
4163 * MAINTAINERS: Added myself to section Write After Approval.
4165 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4167 * defs.h (exec_set_section_offsets): Remove prototype.
4168 * exec.c (exec_set_section_offsets): Remove function.
4170 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4172 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4173 in the search for the matching symbol.
4175 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4177 * breakpoint.c (update_watchpoint): Always reparse
4180 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4182 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4183 the breakpoint address only once.
4185 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4187 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4188 rather than a hard-coded architecture, for xcoff executables.
4190 2008-04-17 Doug Evans <dje@google.com>
4192 * buildsym.c (watch_main_source_file_lossage): New fn.
4193 (end_symtab): Call it.
4195 * source.c (find_and_open_source): Add some comments clarifying
4196 handling of FULLNAME argument. Make static. Remove pointless
4199 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4201 * inf-loop.c (inferior_event_handler): Also run the intermediate
4202 continuations in the INF_EXEC_COMPLETE case.
4204 2008-04-16 Tom Tromey <tromey@redhat.com>
4206 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4207 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4208 * cli/cli-decode.c (set_cmd_async_ok): New function.
4209 (get_cmd_async_ok): New function.
4210 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4212 * top.c (execute_command): Use get_cmd_async_ok.
4213 * infcmd.c: Include cli/cli-decode.h.
4214 (_initialize_infcmd): Mark "interrupt" as async-ok.
4215 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4217 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4220 * exec.c: Correct "arch-utils.h" include.
4222 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4225 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4226 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4227 * breakpoint.c (bpdisp_texst): New function. The function takes over
4228 the role of bpstats static array in print_one_breakpoint_location.
4229 (print_it_typical): Print "Temporary breakpoint" instead
4230 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4231 protocols, print disp field.
4232 (print_one_breakpoint_location): Removed bpdisps static definition.
4233 Call new bpstat_text function to get value for 'disp' field.
4234 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4236 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4238 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4239 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4240 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4241 * gnulib/Makefile.in: Regenerate.
4243 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4245 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4246 (defs_h): Use $(GNULIB_H).
4247 (all-lib): Depend on gnulib/Makefile.
4248 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4249 * config.in, gnulib/Makefile.in: Regenerated.
4251 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4253 * Makefile.in (LIBGNU, INCGNU): Define.
4254 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4255 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4257 ($(LIBGNU), all-lib): New rules.
4258 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4259 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4260 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4261 * gnulib: New directory, from gnulib-tool.
4262 * configure, aclocal.m4: Regenerated.
4264 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4266 * linux-thread-db.c (have_threads_callback): Check thread->private.
4268 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4269 Vladimir Prus <vladimir@codesourcery.com>
4272 * varobj.c (value_of_root): Update the expression for
4274 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4277 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4279 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4280 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4281 (mi_cmd_var_set_format): Use new mi_parse_format.
4282 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4284 * Makefile.in (mi-cmd-var.o): Update dependencies.
4286 * varobj.h (varobj_get_formatted_value): Declare.
4287 * varobj.c (my_value_of_variable): Added format parameter.
4288 (cplus_value_of_variable): Likewise.
4289 (java_value_of_variable): Likewise.
4290 (c_value_of_variable): Likewise. Evaluate expression based
4291 on format parameter.
4292 (struct language_specific): Add format parameter to function member
4294 (varobj_get_formatted_value): New.
4295 (varobj_get_value): Added format parameter to method call.
4297 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4299 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4300 instance flags of the undefined type before calling replace_type.
4302 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4304 * target.h (enum strata): Remove the download_stratum.
4306 2008-04-07 Doug Evans <dje@google.com>
4308 * buildsym.h (last_source_file): Add dwarf info to comment.
4309 (last_source_start_addr): Ditto.
4311 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4313 * alphanbsd-tdep.c: Include "target.h".
4314 * mn10300-tdep.c: Include "target.h".
4315 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4317 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4319 Fix breakpoint condition that use member variables.
4320 * valops.c (check_field): Remove.
4321 (check_field_in): Rename to check_field.
4322 (value_of_this): Use la_name_of_this.
4323 * value.h (check_field): Adjust prototype.
4325 * language.h (la_value_of_this): Rename to la_name_of_this.
4326 * language.c (unknown_language_defn): Specify "this" for
4328 (auto_language_defn): Likewise.
4329 (local_language_defn): Likewise.
4330 * ada-lang.c (ada_language_defn): Adjust comment.
4331 * c-lang.c (c_language_defn): Adjust comment.
4332 (cplus_language_defn): Specify "this" for name_of_this.
4333 (asm_language_defn): Adjust comment.
4334 (minimal_language_defn): Adjust comment.
4335 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4336 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4337 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4338 * objc-lang.c (objc_language_defn): Specify "self" for
4340 * p-lang.c (pascal_language_defn): Specify "this" for
4342 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4344 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4345 proper scope, and check for field in type of "this", without
4346 trying to create a value.
4348 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4350 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4351 (mi_error_message): Delete declaration.
4352 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4353 returning MI_CMD_ERROR.
4354 * mi/mi-main.c (mi_error_message): Delete.
4355 (mi_cmd_exec_interrupt):
4356 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4357 (mi_cmd_thread_info): Call error instead of returning
4359 (mi_cmd_data_list_register_values): Call error instead of
4360 returning MI_CMD_ERROR. Adapt to new get_register interface.
4361 (get_register): Change return typo to void. Call error instead of
4362 returning MI_CMD_ERROR.
4363 (mi_cmd_data_write_register_values): Call error instead of
4364 returning MI_CMD_ERROR.
4365 (mi_cmd_list_features): Return MI_CMD_DONE.
4366 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4367 (mi_execute_command): Always print exceptions with -error.
4369 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4371 * NEWS: Mention new commands set/show multiple-symbols.
4373 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4375 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4376 (multiple_symbols_cancel): New constants.
4377 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4378 (multiple_symbols_select_mode): New function.
4379 (_initialize_symtab): Add new set/show multiple-symbols commands.
4380 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4381 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4382 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4384 * linespec.c (decode_line_2): Likewise.
4386 2008-04-03 Doug Evans <dje@sebabeach.org>
4388 * symtab.h (enum free_code): Delete free_contents, unused.
4389 * symmisc.c (free_symtab_block): Delete.
4390 (free_symtab, case free_code): Delete.
4392 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4394 * valops.c (value_cast_structs): New function. Cast related
4395 STRUCT types up/down and return cast value. The body of this
4396 function comes mostly from value_cast_pointers.
4397 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4398 to value_cast_structs. Now value_cast_pointers needs only create
4399 appropriate reference after using value_cast_structs for actual
4401 (value_cast): Handle references.
4403 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4405 * MAINTAINERS: Added myself to section Write After Approval.
4407 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4409 * ia64-tdep.c (examine_prologue): Correct array access.
4411 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4413 * cp-support.c (first_component_command): Return if no arguments.
4415 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4417 * ser-mingw.c (ser_windows_open): Open requested name.
4419 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4421 * MAINTAINERS: Added myself.
4423 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4425 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4426 parameter. If it is NULL, don't call error.
4427 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4428 `do_mesg' parameter to find_default_run_target. If no target was
4431 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4433 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4434 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4435 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4437 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4439 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4443 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4445 * features/Makefile (%.dat): Set xmltarget to the base filename
4446 of the XML source, without subdirectory.
4447 * regformats/rs6000/powerpc-32.dat: Regenerate.
4448 * regformats/rs6000/powerpc-64.dat: Regenerate.
4449 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4451 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4453 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4456 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4458 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4459 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4461 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4463 * objfiles.h (struct objfile): New GDBARCH member.
4464 (get_objfile_arch): Add prototype.
4465 * objfiles.c: Include "arch-utils.h".
4466 (allocate_objfile): Look up gdbarch associated with bfd.
4467 (get_objfile_arch): New function.
4468 * Makefile (objfiles.o): Update dependencies.
4470 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4472 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4474 (locexpr_describe_location): Replace current_gdbarch by
4476 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4477 (dwarf2_add_field): Likewise.
4478 (read_tag_pointer_type): Likewise.
4479 (read_base_type): Likewise.
4480 (new_symbol): Likewise.
4482 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4483 (decode_base_type, decode_function_type): Likewise.
4484 (coff_read_struct_type, coff_read_enum_type): Likewise.
4485 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4486 (decode_base_type): Likewise.
4487 (coff_read_enum_type): Likewise.
4488 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4489 (coff_read_enum_type): Likewise.
4491 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4492 (end_psymtab): Likewise.
4493 (process_one_symbol): Likewise.
4495 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4496 (parse_procedure): Likewise.
4497 (parse_partial_symbols): Likewise.
4499 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4501 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4502 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4504 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4505 static range_index_type by built-in type.
4506 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4507 (read_enum_type): Likewise.
4509 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4512 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4514 * varobj.h (varobj_floating_p): Declare.
4515 * varobj.c (varobj_floating_p): New.
4516 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4517 '@' as the name, update all floating varobjs.
4519 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4521 * varobj.c (struct varobj_root): Rename use_selected_frame to
4522 floating, and clarify the meaning.
4523 (varobj_create, varobj_update, new_root_variable): Adjust.
4524 (value_of_root): Don't use type_changed as in variable,
4526 (c_value_of_root): Adjust.
4528 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4530 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4532 (linux_nat_wait): Add main lwp to gdb's thread list.
4533 * linux-thread-db.c (find_new_threads_callback): Also attach to
4534 already listed threads which thread_db didn't know about yet.
4536 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4538 * linux-nat.c (drain_queued_events): Fix comment typo.
4539 (linux_nat_attach): In async mode, don't rely on storing a pending
4540 status. Instead place the wait status on the pipe.
4541 (linux_nat_resume): Remove unreacheable shortcut code in async
4543 (stop_wait_callback): In async mode, don't store pending status.
4544 Instead, cancel breakpoints or resend the signal appropriatelly.
4545 (cancel_breakpoint): New, refactored from
4546 cancel_breakpoints_callback.
4547 (cancel_breakpoints_callback): Call cancel_breakpoint.
4548 (pipe_to_local_event_queue): Remove special token processing.
4549 (linux_nat_wait): Issue an internal error if a pending status is
4550 found in async mode.
4552 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4554 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4556 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4557 Vladimir Prus <vladimir@codesourcery.com>
4559 * varobj.c (struct varobj_root): New component thread_id.
4560 (varobj_get_thread_id, check_scope): New functions.
4561 (c_value_of_root): Use check_scope. Switch to the
4562 proper thread if necessary.
4564 * varobj.h (varobj_get_thread_id): New extern.
4566 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4568 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4571 * top.c: Revert 2008-03-21 changes.
4573 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4575 * thread.c (make_cleanup_restore_current_thread): Make it
4577 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4578 * varobj.c (varobj_update): Don't save/restore frame.
4579 (c_value_of_root): Save/restore thread and frame here,
4580 using make_cleanup_restore_current_thread.
4581 * Makefile.in: Update dependecies.
4583 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4585 * varobj.c (struct varobj_root): Clarify
4586 comment on the frame field.
4587 (varobj_create): Don't set frame if we have no
4590 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4593 Suggested by Jan Kratochvil:
4594 * top.c (gdb_rl_operate_and_get_next_completion): Call
4595 rl_redisplay_function.
4596 (gdb_rl_redisplay): New.
4597 (init_main): Set rl_redisplay_function.
4599 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4601 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4602 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4603 (store_regs_kernel_thread): Likewise.
4605 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4607 Linux native async support.
4609 * target.h (struct target_ops): Delete to_async_mask_value and add
4611 (target_is_async_p, target_async): Formatting.
4612 (target_async_mask_value): Delete.
4613 (target_async_mask): Delete function declaration, and add new
4614 target macro with the same name.
4616 * target.c (update_current_target): Replace to_async_mask_value by
4617 to_async_mask. Default to_async_mask to return_one.
4618 (target_async_mask): Delete.
4619 (find_default_can_async_p, find_default_is_async_p): New.
4620 (init_dummy_target): register find_default_can_async_p and
4621 find_default_is_async_p on the dummy target.
4623 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4624 (debug_linux_nat_async): New global.
4625 (show_debug_linux_nat_async): New function.
4626 (linux_nat_async_enabled, linux_nat_async_mask_value)
4627 (linux_nat_event_pipe, linux_nat_num_queued_events)
4628 (linux_nat_async_events_enabled): New globals.
4629 (struct waitpid_result): New struct.
4630 (waitpid_queue): New global.
4631 (queued_waitpid, push_waitpid, drain_queued_events): New.
4632 (my_waitpid): Call queued_waitpid.
4633 (linux_child_follow_fork): Disable async events during the call.
4634 (blocked_mask): Delete.
4635 (sync_sigchld_action, async_sigchld_action): New globals.
4636 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4637 async mode, block events during the call.
4638 (linux_nat_create_inferior): New.
4639 (linux_nat_attach): In sync mode, restore the mask states. In
4640 async mode, wake the event loop immediatelly.
4641 (detach_callback): Drain all queued events of the lwp we're
4643 (linux_nat_detach): Block async mode, and drain events of the main
4645 (linux_nat_resume): If in async mode, mask async events during the
4646 call. If short circuiting, force event loop to wake up. If
4647 resuming, set target_executing, and register target events in the
4649 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4650 (linux_nat_wait): In async mode, block events during the call.
4651 Only enable/disable passing SIGINT to the inferior in sync mode.
4652 Get events from local waitpid queue. If no interesting events was
4653 found, return to events loop. Reregister target events in the
4654 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4655 (linux_nat_kill): Disable events on entry.
4656 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4657 here. Detach async mode from the event loop if there are no more
4658 forks available, otherwise leave it on.
4659 (sigchld_handler): Assure this is called only in sync mode.
4660 (linux_async_permitted, linux_async_permitted_1): New globals.
4661 (set_maintenance_linux_async_permitted)
4662 (show_maintenance_linux_async_permitted): New functions.
4663 (linux_nat_is_async_p, linux_nat_can_async_p)
4664 (linux_nat_async_mask): New.
4665 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4666 (get_pending_events, async_sigchld_handler): New.
4667 (linux_nat_async_events): New.
4668 (async_terminal_is_ours): New global.
4669 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4670 (async_client_callback, async_client_context): New.
4671 (linux_nat_async_file_handler, linux_nat_async)
4672 (linux_nat_disable_async, linux_nat_enable_async): New.
4673 (linux_nat_add_target): Register linux_nat_create_inferior,
4674 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4675 linux_nat_async_mask, linux_nat_terminal_inferior and
4676 linux_nat_terminal_ours.
4677 (_initialize_linux_nat): Remove local action variable, and update
4678 code that used it to use sync_sigchld_action. Add new
4679 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4680 set/show command in the maintenance class. Add new "linux-async"
4681 maintenance set/show command. Block SIGCHLD by default. Setup
4682 async_sichld_action, and sync_sigchld_action. Install the default
4684 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4687 * linux-thread-db.c (re_check_for_thread_db): New.
4688 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4689 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4690 (thread_db_async_mask): New.
4691 (init_thread_db_ops): Register thread_db_can_async_p,
4692 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4694 * remote.c (remote_async_mask_value): New.
4695 (remote_return_zero): New.
4696 (init_remote_ops): Register remote_return_zero as callbacks of
4697 to_can_async_p and to_is_async_p.
4698 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4699 use remote_async_mask_value.
4700 (remote_async_mask): New.
4701 (init_remote_async_ops): Remove to_async_mask_value setting and
4702 register remote_async_mask as to_async_mask callback in
4705 * Makefile.in (linux-nat.o): Update.
4707 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4709 * gdbthread.h (add_thread_with_info): New.
4710 * linux-thread-db.c: Add some documentation.
4711 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4712 (struct private_thread_info): Remove th_valid and ti_valid.
4713 Replace ti with tid.
4714 (thread_get_info_callback): Do not add TID to the new ptid. Do
4716 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4717 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4719 (attach_thread): Handle an already-existing thread. Use
4720 add_thread_with_info. Cache the th and tid.
4721 (detach_thread): Verify that private was set. Remove verbose
4722 argument and printing. Update caller.
4723 (thread_db_detach): Do not adjust inferior_ptid.
4724 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4725 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4726 (thread_db_wait): Do not use lwp_from_thread.
4727 (thread_db_pid_to_str): Use the cached TID.
4728 (thread_db_extra_thread_info): Check that private is set.
4729 (same_ptid_callback): Delete.
4730 (thread_db_get_thread_local_address): Do not use it or check
4731 is_thread. Check that private is set. Assume that the thread
4732 handle is already cached.
4733 (init_thread_db_ops): Remove to_resume and to_kill.
4734 * thread.c (add_thread_with_info): New.
4735 (add_thread): Use it.
4736 * linux-nat.c (find_thread_from_lwp): Delete.
4737 (exit_lwp): Do not use it. Check print_thread_events. Print before
4738 deleting the thread.
4739 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4740 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4741 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4742 printf_unfiltered for thread exits.
4743 * procfs.c (procfs_wait): Likewise.
4745 2008-03-21 Chris Demetriou <cgd@google.com>
4747 * symtab.c (rbreak_command): Quote symbol name before passing
4748 it to break_command.
4750 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4752 * eval.c (evaluate_subexp_for_address): Clarify error message.
4753 Use value_must_coerce_to_target.
4754 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4755 * valops.c (value_assign): Call value_coerce_to_target when
4756 assigning to anything but internalvars. Leave GDB-side arrays
4757 as arrays when assigning to internalvars.
4758 (value_must_coerce_to_target, value_coerce_to_target): New.
4759 (value_coerce_array, value_addr): Call value_coerce_to_target.
4760 (value_array): Create the array in GDB's memory instead of
4762 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4765 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4767 * top.c (quit_confirm): Warn that we will kill the program.
4769 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4771 * inflow.c (terminal_ours_1): Guard access to
4772 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4774 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4775 Jim Blandy <jimb@codesourcery.com>
4776 Daniel Jacobowitz <drow@false.org>
4778 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4779 (dwarf2_read_address): Update prototype.
4781 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4782 (signed_address_type): Likewise.
4783 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4784 (execute_stack_op): Update calls to unsigned_address_type,
4785 signed_address_type and dwarf2_read_address. Fix implementation
4786 of DW_OP_deref_size.
4788 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4789 (dwarf2_per_cu_addr_size): Likewise.
4790 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4791 (struct dwarf2_loclist_baton): Likewise.
4793 * dwarf2loc.c (find_location_expression): Update calls to
4794 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4795 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4796 (locexpr_describe_location): Likewise.
4797 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4798 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4799 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4800 to dwarf2_per_cu_addr_size (per_cu).
4801 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4802 (loclist_read_variable): Likewise.
4803 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4805 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4806 instead of baton->objfile.
4807 (dwarf2_per_cu_obfile): New function.
4808 (dwarf2_per_cu_addr_size): Likewise.
4810 * dwarf2-frame.c (struct comp_unit): Move higher.
4811 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4812 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4813 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4814 parameter by using fde->eh_frame_p. Use read_encoded_value
4815 to implement DW_CFA_set_loc.
4816 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4817 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4818 execute_stack_op and execute_cfa_program.
4819 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4820 (size_of_encoded_value): Remove.
4821 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4822 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4823 (add_cie): Set cie->unit backlink.
4824 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4826 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4828 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4830 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4831 gdbarch_bfd_arch_info.
4833 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4835 * aix-thread.c (pdc_read_regs): Minor reformatting.
4837 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4839 * thread.c (print_thread_info): Don't insist
4840 on having current thread if there are no
4843 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4845 * infcmd.c (attach_command_post_wait)
4846 (attach_command_continuation): New.
4847 (attach_command): Support background async execution, and async
4848 execution in synchronous mode.
4850 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4852 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4853 * symmisc.c (dump_symtab_1): Likewise.
4854 * wrapper.c (gdb_value_struct_elt): Likewise.
4856 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4858 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4860 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4862 * linux-nat.c (linux_nat_filter_event): New, refactored from
4864 (linux_nat_wait): Call linux_nat_filter_event.
4866 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4868 * top.c (execute_command): Fix uninitialized variable error.
4870 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4872 * Makefile.in (amd64nbsd-nat.o): New dependency.
4873 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4874 (_initialize_amd64nbsd_nat): Update target vector to use
4875 nbsd_pid_to_exec_file.
4876 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4878 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4880 Remove ignoring leading exec events code.
4881 * fork-child.c (startup_inferior): Do not set
4882 inferior_ignoring_leading_exec_events.
4883 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4884 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4885 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4886 (handle_inferior_event): Remove code for ignoring leading exec
4888 * target.c (update_current_target): Do not inherit, or default,
4889 to_reported_exec_events_per_exec_call.
4890 (debug_to_reported_exec_events_per_exec_call): Remove.
4891 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4892 * target.h (target_reported_exec_events_per_exec_call): Remove.
4893 (struct target): Remove the to_reported_exec_events_per_exec_call
4896 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4898 Implement -thread-info.
4899 * gdbthread.h (print_thread_info): Declare.
4901 * thread.c (print_thread_info): New, extracted
4902 from info_threads_command and adjusted to
4903 work for CLI and MI.
4904 (info_threads_command): Use print_thread_info.
4905 * Makefile.in: Update dependencies.
4907 * mi/mi-cmds.c (mi_cmds): Specify a handler
4909 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4910 * mi/mi-main.c (mi_cmd_thread_info): New.
4911 (mi_cmd_list_features): Include 'thread-info'.
4913 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4915 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4916 to decide whether to match instruction patterns using "sw" and "sd".
4918 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4920 * infcmd.c (jump_command): Postpone disabling stdin until after
4923 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4925 * inflow.c (gdb_getpgrp): New.
4926 (gdb_has_a_terminal): Use get_getpgrp.
4927 (terminal_ours_1): If attach_flag is set, don't refetch
4928 inferior_process_group.
4930 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4932 * features/library-list.dtd: Allow "section" elements as children
4933 of "library". Add "section" element and describe its attributes.
4935 * solib-target.c (struct lm_info): Add section_bases member.
4936 (library_list_start_segment): Error out if seen a section element.
4937 (library_list_start_section): New.
4938 (library_list_end_library): New.
4939 (solib_target_free_library_list): Free section_bases.
4940 (section_attributes): New.
4941 (library_children): Make "segment" optional. Add "section" child.
4942 (library_list_children): Register library_list_end_library.
4943 (solib_target_relocate_section_addresses): Handle section bases.
4945 * NEWS: Mention new qXfer:libraries:read section offsets support.
4947 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4949 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4950 (make_exec_error_cleanup): Remove declarations.
4951 * utils.c (exec_error_cleanup_chain): Remove.
4952 (do_exec_error_cleanups, discard_exec_error_cleanups)
4953 (make_exec_error_cleanup): Remove.
4954 * event-loop.c (start_event_loop): Adjust call to
4956 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4957 (async_disable_stdin): Don't register async_enable_stdin via
4959 * inf-loop.c (inferior_event_handler): Don't
4960 call do_exec_error_cleanups. Call async_enable_stdin instead.
4961 * event-loop.c (start_event_loop): Adjust call to
4963 * tui/tui-interp.c (tui_command_loop): Adjust call to
4966 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4969 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4970 * breakpoint.c (bpstat_do_actions): In async mode,
4971 don't jump to top expecting stop_bpstat to be already
4973 * event-loop.c (start_event_loop): Call async_enable_stdin
4975 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4977 (command_handler): Do not setup continuation here.
4978 (command_line_handler_continuation): Move to...
4979 * top.c (command_line_handler_continuation): ... here.
4980 (execute_command): In async mode, register continuation.
4981 Don't check frame's language in running in async mode.
4982 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4983 * inf-loop.c (complete_execution): Inline into...
4984 (inferior_event_handler): ... here. Clear target_executing before
4985 doing any cleanups. Don't try to show prompt if the target was
4987 * infcmd.c (signal_command): Add support for async mode.
4988 (finish_command): Only add continuation if the target was
4989 successfully resumed.
4990 * remote.c (init_async_opts): Register to_get_thread_local_address
4992 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4993 with sync_execution.
4994 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4997 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4999 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5000 * exec.c (exec_bfd_mtime): Define.
5001 (exec_close): Clear it.
5002 (exec_file_attach): Set it.
5003 * gdbcore.h (exec_bfd_mtime): Declare.
5004 * source.c (find_source_lines): Do not use bfd_get_mtime.
5006 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5008 * top.c (simplified_command_loop): Remove.
5010 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5012 Remove unused remote.c hooks.
5013 * remote.c (deprecated_target_resume_hook)
5014 (deprecated_target_wait_loop_hook): Remove.
5015 (remote_resume): Do not call deprecated_target_resume_hook.
5016 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5017 (remote_async_wait): Likewise.
5019 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5021 Implement MI notification for new threads.
5022 * doc/observer.texi (new_thread): Document.
5023 * observer.sh: Forward declare struct thread_info.
5024 * thread.c (add_thread): Notify observer.
5026 * interps.h (interp_init_ftype): New parameter
5028 (interp_set): Likewise.
5029 (top_level_interpreter_data): Declare.
5030 * interps.c (interp_set): New parameter top_level.
5031 Pass it to interpreter's init function. Remember
5032 top level interpreter.
5033 (interpreter_exec_cmd): Adjust.
5034 (top_level_interpreter_data): New.
5035 * main.c (captured_main): Pass 1 for top_level
5036 parameter of interp_set.
5037 * cli/cli-interp.c (cli_interpreter_init): New
5038 parameter top_level.
5039 * tui/tui-interp.c (tui_init): New parameter top_level.
5041 * mi/mi-interp.c (mi_new_thread): New.
5042 (mi_interpreter_init): If top level, register
5043 observer for new threads.
5045 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5047 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5049 * top.c (execute_command): Disable break and stop
5050 commands in async mode.
5052 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5055 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5056 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5057 Call target_stop in the INF_QUIT_REQ case.
5058 * Makefile.in (inf-loop.o): Update.
5060 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5062 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5063 Call target_stop in the INF_QUIT_REQ case.
5064 * Makefile.in (inf-loop.o): Update.
5066 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5068 * top.c (execute_command): Enable break, info and interrupt
5069 commands in async mode.
5071 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5072 Daniel Jacobowitz <dan@codesourcery.com>
5074 * breakpoint.h (breakpoint_restore_shadows): New
5076 * breakpoint.c (breakpoint_restore_shadows): New.
5077 (read_memory_nobpt): Delete.
5078 * gdbcore.h (read_memory_nobpt): Delete declaration.
5079 * target.c (memory_xfer_partial): Call
5080 breakpoint_restore_shadows.
5081 (restore_show_memory_breakpoints)
5082 (make_show_memory_beakpoints_cleanup): New.
5083 (show_memory_breakpoints): New.
5084 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5085 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5086 Make sure we see memory breakpoints when checking if
5087 breakpoint is still there.
5088 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5089 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5090 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5091 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5093 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5095 * thread.c (add_thread): Use printf_unfiltered to print.
5097 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5099 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5100 that is true only on x86-solaris and x86_64-solaris.
5101 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5102 with proc_get_LDT_entry.
5104 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5106 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5107 * config.in, configure: Regenerate.
5108 * fork-child.c (fork_inferior): Call create_tty_session.
5109 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5110 (create_tty_session): New function.
5111 * terminal.h: Declare create_tty_session.
5113 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5116 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5117 * mipsread.c: Include elf/internal.h.
5118 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5121 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5123 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5124 to get at the current architecture and at the target specific vector.
5125 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5126 remove define of I387_ST0_REGNUM.
5128 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5130 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5131 get at the current architecture
5132 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5135 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5136 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5138 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5139 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5140 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5142 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5143 at the target specific vector.
5145 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5146 architecture. Use gdbarch_tdep to get at the target specific vector.
5148 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5149 update caller. Use gdbarch_tdep to get at the target specific vector.
5151 (i386_register_to_value: Use get_frame_arch to get at the current
5154 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5157 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5158 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5159 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5160 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5162 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5165 (i387_convert_register_p, i387_register_to_value,
5166 i387_value_to_register): Update call for i386_fp_regnum_p.
5168 * i387-tdep.h: Remove comment.
5169 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5170 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5171 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5172 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5173 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5175 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5177 * Makefile.in (fork-child.o): Update.
5178 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5179 argument. Gather all gdbserver features together.
5180 * fork-child.c (exec_wrapper): New variable.
5181 (fork_inferior): Use it.
5182 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5183 (unset_exec_wrapper_command, _initialize_fork_child): New.
5185 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5187 * source.c (directory_command): Modify the determination of
5188 condition of terminal "from_tty".
5190 2008-03-10 Matt Rice <ratmice@gmail.com>
5192 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5194 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5196 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5197 of the data passing to strtoulst function.
5198 (info_spu_signal_command): Likewise.
5200 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5202 * mi/mi-interp.c (mi_command_loop): Remove
5205 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5207 * remote.c (extended_remote_attach_1): Make local variable pid an int
5210 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5212 * solib-svr4.c (svr4_same_1): New function, originally extracted
5213 from svr4_same and expanded to handle the sparc64 case.
5214 (svr4_same): Move up and reimplement using svr4_same_1.
5215 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5217 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5219 * MAINTAINERS: Move self to Paper trail.
5221 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5223 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5224 * event-loop.c (call_async_signal_handler): New.
5225 * event-loop.h (call_async_signal_handler)
5226 (gdb_call_async_signal_handler): Declare.
5227 (mark_async_signal_handler): Add comments.
5228 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5229 * mingw-hdep.c (sigint_event, sigint_handler): New.
5230 (gdb_select): Use them. Wait for the readline signal handler
5232 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5233 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5234 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5236 (remote_fileio_ctrl_c_signal_handler): Use
5237 gdb_call_async_signal_handler.
5238 (initialize_remote_fileio): Initialize sigint_fileio_token.
5239 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5240 not initialize tokens here.
5241 (handle_remote_sigint_twice): Likewise. Reinstall
5242 handle_remote_sigint.
5243 (async_remote_interrupt_twice): Just call interrupt_query.
5244 (cleanup_sigint_signal_handler): Do not delete tokens.
5245 (remote_interrupt, remote_interrupt_twice): Use
5246 gdb_call_async_signal_handler.
5247 (interrupt_query): Reinstall the default signal handler.
5248 (_initialize_remote): Initialize tokens here.
5250 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5252 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5253 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5254 Change the type of the lr register to code_ptr.
5255 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5256 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5257 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5258 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5259 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5260 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5261 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5263 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5265 * MAINTAINERS: Update my email address.
5267 2008-03-03 Keith Seitz <keiths@redhat.com>
5269 From Dave Murphy <davem@devkitpro.org>:
5270 * configure.ac: Set tcl configdir to win under mingw.
5271 * configure: Regenerate.
5273 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5275 * breakpoint.c (fetch_watchpoint_value): New function.
5276 (update_watchpoint): Set and clear val_valid. Use
5277 fetch_watchpoint_value. Handle unreadable values on the
5278 value chain. Correct check for user-requested array watchpoints.
5279 (breakpoint_init_inferior): Clear val_valid.
5280 (watchpoint_value_print): New function.
5281 (print_it_typical): Use it. Do not free or clear old_val. Print
5282 watchpoints even if old_val == NULL.
5283 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5284 becoming readable or unreadable.
5285 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5286 (do_enable_watchpoint): Likewise.
5287 * breakpoint.h (struct breakpoint): Update comment for val. Add
5289 * NEWS: Mention watchpoints on inaccessible memory.
5291 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5293 * Makefile.in (i386-nat.o): Update.
5294 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5295 i386_use_watchpoints.
5296 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5297 i386_use_watchpoints.
5298 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5299 (i386_stopped_by_watchpoint): Update call.
5300 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5301 * config/i386/nm-i386.h: Conditionalize definitions on
5302 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5303 (i386_use_watchpoints): Declare.
5304 (i386_stopped_data_address): Update.
5305 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5306 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5308 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5310 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5311 * version.in: Bump version to 6.8.50.20080229-cvs.
5313 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5315 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5318 2008-02-28 Tom Tromey <tromey@redhat.com>
5320 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5322 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5324 * infcmd.c (kill_if_already_running): Make static. Use
5325 target_require_runnable.
5326 * target.c (target_require_runnable): New.
5327 * target.h (target_require_runnable): Declare.
5329 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5331 * frame.c (reinit_frame_cache): Only annotate if frames were
5334 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5336 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5337 * regformats/reg-ppc64.dat: Likewise.
5339 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5341 * features/Makefile (%.dat): Emit xmltarget statement.
5343 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5344 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5346 * regformats/arm-with-iwmmxt.dat: Regenerate.
5347 * regformats/mips64-linux.dat: Regenerate.
5348 * regformats/mips-linux.dat: Regenerate.
5349 * regformats/rs6000/powerpc-32.dat: Regenerate.
5350 * regformats/rs6000/powerpc-64.dat: Regenerate.
5351 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5353 * regformats/reg-arm.dat: Add xmlarch statement.
5354 * regformats/reg-i386.dat: Likewise.
5355 * regformats/reg-i386-linux.dat: Likewise.
5356 * regformats/reg-x86-64-linux.dat: Likewise.
5357 * regformats/reg-spu.dat: Likewise.
5359 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5361 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5364 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5366 * utils.c (debug_timestamp): New.
5367 (vfprintf_unfiltered): Print timestamps if requested.
5368 (show_debug_timestamp): New.
5369 (initialize_utils): Register "set debug timestamp".
5370 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5372 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5374 * breakpoint.c (skip_prologue_sal): New function.
5375 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5376 computed from a line number.
5378 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5380 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5381 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5382 Set PC register type to "code_ptr".
5383 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5384 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5385 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5386 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5387 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5388 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5389 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5392 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5394 * regformats/regdat.sh: Rename init_registers function in
5395 generated file to init_registers_${name}.
5397 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5398 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5399 * regformats/reg-s390x.dat: Set "name" to s390x.
5401 2008-02-26 Greg Law <glaw@undo-software.com>
5403 * regcache.c (registers_changed): Call reinit_frame_cache.
5405 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5407 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5408 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5409 and svr4_fetch_objfile_link_map.
5410 * Makefile.in (sh-linux-tdep.o): Update.
5412 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5414 * amd64-tdep.c (amd64_classify): Add support for decimal float
5416 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5417 use the struct return convention.
5419 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5421 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5422 to old format. Discard breakpoint address if shared library is
5424 (breakpoint_1): Adjust formatting of table header accordingly.
5426 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5428 * remote.c (remote_get_threadlist): If the response
5429 is empty, don't try to parse it.
5431 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5433 Unbreak 'target async'.
5434 * serial.c (serial_async): Set the
5435 handler function before enabling async
5438 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5440 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5442 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5444 * remote.c (extended_remote_attach_1): Set attach_flag.
5445 (extended_remote_create_inferior_1): Clear attach_flag.
5447 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5449 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5451 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5452 * solib-svr4.c (solib_svr4_r_brk): New.
5453 (open_symbol_file_object, svr4_current_sos): Always check the
5455 (svr4_fetch_objfile_link_map): Do not set debug_base.
5456 (enable_break): Use r_brk if it is set.
5457 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5458 (svr4_lp64_fetch_link_map_offsets): Likewise.
5459 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5461 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5462 Mark Kettenis <kettenis@gnu.org>
5464 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5465 trad_frame_saved_reg.
5466 (trad-frame.h): New include.
5468 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5469 instead of frame_obstack_zalloc.
5470 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5472 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5474 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5476 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5477 from disassemble_info instead of gdbarch_byte_order.
5479 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5480 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5482 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5484 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5485 gdbarch as parameter.
5487 * gdbarch.{c,h}: Regenerate.
5489 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5491 * mem-break.c (default_memory_insert_breakpoint)
5492 (default_memory_remove_breakpoint): Likewise.
5493 * target.h (default_memory_remove_breakpoint)
5494 (default_memory_insert_breakpoint): Likewise.
5496 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5497 parameter. Replace current_gdbarch by gdbarch.
5498 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5499 (m32r_memory_remove_breakpoint): Likewise.
5501 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5503 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5505 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5507 * NEWS: Add entry describing Add support improvements.
5509 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5511 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5514 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5516 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5517 register_offset_hack anymore.
5519 * regcache.{c,h} (register_offset_hack): Remove.
5521 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5523 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5525 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5526 current_gdbarch by gdbarch.
5527 (hppa64_hpux_find_global_pointer): Likewise.
5528 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5529 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5530 find_global_pointer.
5532 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5534 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5536 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5537 of gdbarch_num_regs.
5539 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5540 replace current_gdbarch by gdbarch.
5541 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5543 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5545 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5546 and replace current_gdbarch by gdbarch.
5548 (store_register): Update call for exec_one_dummy_insn.
5549 (fetch_register, store_register): Update call of regmap.
5551 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5552 parameter and replace current_gdbarch by gdbarch.
5554 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5555 the current architecture. Update call for getregs_supplies and
5557 (ppcnbsd_fetch_inferior_registers): Likewise.
5559 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5560 replace current_gdbarch by gdbarch.
5561 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5562 get_regcache_arch to get at the current architecture. Update call for
5565 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5567 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5570 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5572 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5574 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5576 * NEWS: Mention pending breakpints in MI.
5578 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5580 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5582 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5584 Add script to build and test GDB using enable-targets=all.
5586 * gdb_buildall.sh: New file.
5588 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5590 * NEWS (New native configurations): Xtensa GNU/Linux.
5591 (New targets): Xtensa GNU/Linux.
5592 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5594 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5595 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5596 * configure.tgt (xtensa*-*-linux*): New entry.
5597 * xtensa-config.c (xtensa_tdep): New variable.
5598 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5599 (rmap): Change format based on new macro XTREG.
5600 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5601 * xtensa-linux-nat.c: New.
5602 * xtensa-linux-tdep.c: New.
5603 * xtensa-xtregs.c: New.
5604 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5605 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5606 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5607 (xtensa_register_t): New field coprocessor.
5608 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5609 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5610 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5611 Update to handle privileged registers.
5612 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5613 (xtensa_push_dummy_call): Set windowstart register correctly.
5614 (call0_analyze_prologue): Initialize xtensa_default_isa.
5615 (xtensa_derive_tdep): New.
5616 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5617 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5618 Call xtensa_derive_tdep().
5619 * config/xtensa/linux.mh: New.
5620 * regformats/reg-xtensa.dat: New.
5622 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5624 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5625 (filenames.h): New include.
5626 * Makefile.in (corelow.o): Add dependency for filenames.h.
5628 2008-02-08 Doug Evans <dje@google.com>
5630 * source.c (find_and_open_source): Always rewrite absolute filenames.
5632 2008-02-07 Doug Evans <dje@google.com>
5634 * breakpoint.c: #include "hashtab.h".
5635 (ambiguous_names_p): New fn.
5636 (update_breakpoint_locations): When restoring bp enable status, don't
5637 compare function names if any functions have same name.
5638 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5640 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5642 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5643 instead of just a VEC*. Update use of SV.
5644 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5646 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5648 * NEWS: Put all new commands since gdb-6.7 together.
5650 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5652 * ada-lang.c: #include "vec.h".
5653 (struct string_vector, new_string_vector, string_vector_append):
5655 (char_ptr): New typedef.
5656 (DEF_VEC_P (char_ptr)): New VEC type.
5657 (symbol_completion_add): Update profile to take the new VEC type
5658 instead of the old string_vector structure. Update code accordingly.
5659 (ada_make_symbol_completion_list): Use the new VEC type instead of
5660 the old string_vector structure, and update the code accordingly.
5661 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5663 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5665 * p-exp.y: Set current_type in missing places.
5666 (leftdiv_is_integer): New static variable.
5667 Typecast right operand of BINOP_DIV to long_double if both operands
5670 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5672 * remote-mips.c (set_breakpoint): Rename to...
5673 (mips_set_breakpoint): ... this.
5674 (clear_breakpoint): Rename to...
5675 (mips_clear_breakpoint): ... this.
5676 (common_breakpoint): Rename to...
5677 (mips_common_breakpoint): ... this.
5678 (check_lsi_error): Rename to...
5679 (mips_check_lsi_error): ... this.
5681 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5683 * language.h (struct language_defn): Add new field
5684 la_make_symbol_completion_list.
5685 * symtab.c (default_make_symbol_completion_list): Renames
5686 make_symbol_completion_list.
5687 (make_symbol_completion_list): New function.
5688 * symtab.h (default_make_symbol_completion_list): Add declaration.
5689 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5690 (auto_language, local_language): Likewise.
5691 * objc-lang.c (objc_language_defn): Likewise.
5692 * scm-lang.c (scm_language_defn): Likewise.
5693 * m2-lang.c (m2_language_defn): Likewise.
5694 * f-lang.c (f_language_defn): Likewise.
5695 * jv-lang.c (java_language_defn): Likewise.
5696 * p-lang.c (pascal_language_defn): Likewise.
5697 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5698 (minimal_language_defn): Likewise.
5699 * ada-lang.c (struct string_vector): New structure.
5700 (new_string_vector, string_vector_append, ada_unqualified_name)
5701 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5702 (ada_make_symbol_completion_list): New functions.
5703 (ada_language_defn): Set la_make_symbol_completion_list.
5704 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5705 this function is static.
5707 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5709 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5710 to account for call site optimizations.
5712 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5714 * tracepoint.c (read_actions): Handle end-of-text indicator
5715 in action list properly. (Committed by Jim Blandy)
5717 2008-02-05 Jim Blandy <jimb@red-bean.com>
5719 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5720 pseudoregister, not an internal error.
5721 Reported by: Andrzej Zaborowski
5723 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5725 * varobj.c (c_value_of_variable): Use xstrdup.
5727 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5729 Update stored rendition of varobj value when format changes.
5730 * varobj.c (varobj_set_display_format): Recomputed
5732 (c_value_of_variable): Return print_value.
5734 2008-02-03 Doug Evans <dje@google.com>
5736 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5737 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5738 * valops.c (value_one): New function.
5739 * value.h (value_one): Declare.
5741 Fix argument promotion for binary arithmetic ops for C.
5742 * valarith.c (unop_result_type): New fn.
5743 (binop_result_type): New fn.
5744 (value_binop): Move result type computation to binop_result_type.
5745 (value_pos, value_neg, value_complement): Move result type
5746 computation to unop_result_type.
5749 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5750 Return basetype, fieldno if found. All callers updated.
5751 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5753 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5754 * symfile.h (fill_in_vptr_fieldno): Delete.
5756 2008-02-02 Doug Evans <dje@google.com>
5758 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5760 * typeprint.c (*): Whitespace cleanup.
5762 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5763 Luis Machado <luisgpm@br.ibm.com>
5764 Thiago Jung Bauermann <bauerman@br.ibm.com>
5766 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5767 don't fit into registerson the stack the way GCC does.
5769 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5771 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5772 hash table for Ada symbols. Just store the linkage name as is,
5773 and leave the demangled_name as NULL.
5775 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5777 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5778 in the global scope.
5779 (new_symbol): Likewise.
5781 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5783 * breakpoint.c (break_command_1): Return void.
5784 (break_command_really): Return void. Rethrow
5785 exceptions instead of returning.
5786 (gdb_breakpoint): Remove the error_message parameter.
5787 Return void. Rename to set_breakpoint.
5788 * gdb.h (gdb_breakpoint): Rename and move to...
5789 * breakpoint.h (set_breakpoint): ...here.
5790 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5791 event hooks even if exception is thrown. Adjust to
5792 gdb_breakpoint interface changes.
5795 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5797 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5798 float in both first and second word in the doubleword, to support
5801 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5803 Properly rethrow exception. This fixes errors
5804 about non-existent functions for -break-insert.
5805 * breakpoint.c (break_command_really): Use throw_exception
5806 for rethrowing. If rethrowing, don't print the exception.
5808 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5810 * NEWS: Mention Decimal Floating Point support.
5812 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5814 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5815 value type to builtin_type_void_func_ptr.
5817 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5819 * s390-tdep.c (is_float_singleton, is_float_like,
5820 alignment_of, s390_return_value): Make checks for
5821 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5823 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5824 Thiago Jung Bauermann <bauerman@br.ibm.com>
5826 * infcmd.c (default_print_registers_info): Also print hex
5827 raw contents for TYPE_CODE_DECFLOAT registers.
5828 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5829 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5830 (rs6000_register_name): Add support for DFP pseudo-registers.
5831 (rs6000_pseudo_register_type): Likewise.
5832 rs6000_pseudo_register_reggroup_p): Likewise.
5833 (ppc_pseudo_register_read): New function.
5834 (ppc_pseudo_register_write): Likewise.
5835 (rs6000_pseudo_register_read): Likewise.
5836 (rs6000_pseudo_register_write): Likewise.
5837 (e500_pseudo_register_read): Move checks to
5838 rs6000_pseudo_register_read.
5839 (e500_pseudo_register_write): Move checks to
5840 rs6000_pseudo_register_write.
5841 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5842 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5843 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5844 num_pseudo_regs to account for DFP pseudo regs.
5846 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5848 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5849 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5850 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5851 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5852 e500_pseudo_register_read, e500_pseudo_register_write): Use
5853 IS_SPE_PSEUDOREG macro.
5854 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5855 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5856 Remove initialization of tdep->ppc_ev31_regnum.
5858 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5860 * printcmd.c (print_formatted): Handle references as for unformatted
5863 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5865 * eval.c (evaluate_subexp_standard): Add handling of user
5866 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5868 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5870 * eval.c (evaluate_subexp_standard): Support
5871 BINOP_INTDIV opcode.
5873 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5875 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5877 For BINOP_EXP, use length and signedness of left operand only for
5878 result, as for shifts.
5879 For integral operands to BINOP_EXP, use new integer_pow and
5880 uinteger_pow functions so as to get full range of results.
5881 (integer_pow): New function.
5882 (uinteger_pow): New function.
5884 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5886 Use vector for varobj_list_children interface.
5887 * gdb/varobj.c (varobj_list_children): Return vector
5889 * gdb/varobj.h (varobj_list_children): Adjust
5891 (varobj_p): Declare. Declare vector thereof.
5892 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5893 for varobj_list_children change.
5894 * Makefile.in (varobj_h): Update dependencies.
5896 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5898 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5899 TYPE_CODE_DECFLOAT arguments.
5900 (ppc64_sysv_abi_push_dummy_call) Likewise.
5901 (get_decimal_float_return_value): New function.
5902 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5903 values by calling get_decimal_float_return_value.
5904 (ppc64_sysv_abi_return_value): Likewise.
5906 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5908 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5909 for preprocessor macro information. Formatting changes.
5911 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5913 * remote.c (struct remote_state): Add cached_wait_status.
5914 (remote_exec_file): New variable.
5915 (PACKET_vAttach, PACKET_vRun): New constants.
5916 (extended_remote_restart): Do not query for status.
5917 (struct start_remote_args): New.
5918 (remote_start_remote): Take it as a second argument. Check
5919 whether the target is running. Issue an error for non-running
5920 non-extended targets. Cache the wait status. Set inferior_ptid
5922 (remote_open_1): Prompt to disconnect non-running targets. Make
5923 sure the target is marked running. Do not set inferior_ptid here.
5924 Update call to remote_start_remote. Do not call remote_check_symbols
5925 if the target is not running.
5926 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5927 argument. Handle a non-running target.
5928 (remote_detach): Use it.
5929 (extended_remote_detach): New.
5930 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5931 (extended_remote_attach_1, extended_remote_attach)
5932 (extended_async_remote_attach): New.
5933 (remote_vcont_resume): Remove unused variable.
5934 (remote_wait, remote_async_wait): Use any cached wait status.
5935 (putpkt_binary, getpkt): Clear any cached wait status.
5936 (extended_remoute_mourn_1): New.
5937 (extended_remote_mourn): Use it.
5938 (extended_async_remote_mourn, extended_remote_run): New.
5939 (extended_remote_create_inferior_1): New.
5940 (extended_remote_create_inferior): Use it.
5941 (extended_remote_async_create_inferior): Likewise.
5942 (remote_xfer_partial): Skip for non-executing targets.
5943 (init_extended_remote_ops): Set to_detach and to_attach.
5944 (init_extended_async_remote_ops): Likewise. Use
5945 extended_async_remote_mourn.
5946 (_initialize_remote): Register vAttach, vRun, and
5947 set remote exec-file.
5948 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5950 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5952 * Makefile.in (symfile.o): Update.
5953 * NEWS: Mention exec tracing support.
5954 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5956 * infcmd.c (kill_if_already_running, detach_command)
5957 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5958 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5959 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5960 targets. Apply the sysroot path to the loaded executable. Use
5961 no_shared_libraries.
5962 * linux-nat.c (linux_child_follow_fork): Print fork following
5963 messages if verbose.
5964 (kill_wait_callback): Kill again before waiting a second time.
5965 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5966 no_shared_libraries.
5968 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5970 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5972 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5974 * nto-tdep.h: Remove #include "defs.h".
5975 * nto-tdep.c: Add #include "defs.h".
5976 * Makefile.in (nto_tdep_h): Update dependencies.
5977 (nto-tdep.o): Likewise.
5979 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5981 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5983 (proceed, start_remote): Update call to wait_for_inferior.
5984 * inferior.h (wait_for_inferior): Update declaration.
5985 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5986 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5987 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5988 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5990 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5992 * varobj (adjust_value_for_child_access): Added checking for
5993 returned value from gdb_value_ind.
5994 (c_describe_child): Likewise.
5995 (cplus_describe_child): Fixed a typo.
5997 2008-01-29 Jim Blandy <jimb@red-bean.com>
5999 * MAINTAINERS: Update my info.
6001 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6003 Use multiple locations for hardware watchpoints.
6004 This eliminates the need to traverse value chain, doing
6005 various checks, in three different places.
6007 * breakpoint.h (struct bp_location): New fields
6008 lengths and watchpoint_type.
6009 (struct breakpoint): Remove the val_chain field.
6010 * breakpoint.c (is_hardware_watchpoint): New.
6011 (free_valchain): Remove.
6012 (update_watchpoint): New.
6013 (insert_bp_location): For hardware watchpoint, just
6015 (insert_breakpoints): Call update_watchpoint_locations
6016 on all watchpoints. If we have failed to insert
6017 any location of a hardware watchpoint, remove all inserted
6019 (remove_breakpoint): For hardware watchpoints, directly
6021 (watchpoints_triggered): Iterate over locations.
6022 (bpstat_stop_status): Use only first location of
6023 a resource watchpoint.
6024 (delete_breakpoint): Don't call free_valchain.
6025 (print_one_breakpoint): Don't print all
6026 locations for watchpoints.
6027 (breakpoint_re_set_one): Use update_watchpoint for
6030 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6032 Don't reset watchpoint block on solib load.
6034 * breakpoint.c (insert_bp_location): For watchpoints,
6035 recompute condition.
6036 (breakpoint_re_set_one): Instead of recomputing value
6037 and condition for watchpoints, just reset value and
6038 let insert_breakpoints/insert_bp_location recompute it.
6039 Don't do anything about disabled watchpoint.
6041 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6043 * valarith.c (value_binop): Handle unsigned integer
6046 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6048 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6049 instruction pattern that appears frequently in position
6050 independent code. Fix bug in code which looks for "fmov" and
6051 backtracks if no "fmov" is found.
6053 2008-01-28 Doug Evans <dje@google.com>
6055 * dbxread.c (read_dbx_symtab): Fix indentation.
6056 Reformat comments to 80 columns.
6057 Move local var def closer to only use.
6059 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6061 * fork-child.c (SHELL_FILE): Remove #ifndef.
6062 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6064 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6066 * i386-tdep.c (i386_skip_noop): New function.
6067 (i386_analyze_prologue): Call i386_skip_noop function.
6069 2008-01-24 Michael Snyder <msnyder@specifix.com>
6071 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6072 * win32-nat.c (win32_xfer_partial): Ditto.
6073 * target.c (default_xfer_partial): Minor whitespace adjustment.
6075 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6077 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6078 strip bit 1 even if pc doesn't point to thumb code.
6080 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6082 * remote.c (remote_wait): Handle SIGINT between packets.
6083 (remote_async_wait): Likewise.
6085 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6086 Chris Demetriou <cgd@google.com>
6088 * thread.c (add_thread_silent): Renamed
6090 (print_thread_events): New variable definition.
6091 (show_print_thread_events): New function.
6092 (_initialize_thread): Add "set print thread-events" and
6093 "show print thread-events" commands.
6094 (add_thread): Announce new thread.
6095 * gdbthread.h (add_thread_silent): Declare.
6096 (print_thread_events): New variable declaration.
6097 * inf-ttrace.c (inf_ttrace_wait): Don't
6098 inform about new thread, as add_thread is always
6099 called too, and will take care of that.
6100 * infrun.c (handle_inferior_event): Likewise.
6101 * procfs.c (procfs_wait): Likewise.
6102 * remote.c (remote_currthread): Likewise.
6103 * sol-thread.c (sol_thread_wait): Likewise.
6104 * win32-nat.c (get_win32_debug_event): Likewise.
6105 * linux-thread-db.c (attach_thread): Likewise.
6106 Remove the verbose parameter.
6107 (check_event): Make detach_thread be verbose
6108 only if print_thread_events is set.
6109 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6110 about new thread. This is called only from
6111 linux-thread-db.c:attach_thread, which will take care.
6112 Remove the verbose parameter.
6113 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6115 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6117 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6119 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6121 * breakpoint.c (break_command_really): New parameter
6123 (break_command_1): Pass 0 as
6124 ignore_count to break_command_really.
6125 (gdb_breakpoint): Pass ignore_count to
6126 break_command_really.
6128 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6130 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6131 sigcontext struct via pointer.
6132 (struct sigframe comment): Update to show new field `psc'.
6134 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6136 * infrun.c (handle_inferior_event): If
6137 we failed to remove breakpoints, error,
6138 don't try to increment PC by hand.
6140 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6142 Add NetBSD/hppa target and host support.
6144 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6145 (hppabsd_gregset): Move to ...
6146 (hppabsd_regset_from_core_section): Rename
6147 hppaobsd_regset_from_core_section and move to ...
6148 (hppabsd_find_global_pointer): Update comment.
6149 (hppabsd_init_abi): Make global. Do not register
6150 hppabsd_regset_from_core_section.
6151 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6153 (_initialize_hppabsd_tdep): Move to ...
6154 * hppaobsd-tdep.c: ... here. New file.
6155 * hppnbsd-tdep.c: New file.
6156 * hppnbsd-nat.c: New file.
6157 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6158 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6159 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6160 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6161 * configure.host (hppa*-*-netbsd*): New entry.
6162 * configure.tgt (hppa*-*-netbsd*): New entry.
6163 (hppa*-*-openbsd*): Update.
6164 * NEWS (New native configuration): Mention NetBSD/hppa.
6165 (New targets): Mention NetBSD/hppa.
6167 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6169 * gdbarch.sh (function_list): Add new property bits_big_endian to
6171 * gdbarch.{c,h}: Regenerate.
6173 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6174 gdbarch_bits_big_endian (comment).
6175 (unpack_field_as_long, modify_field): Likewise.
6176 * value.h: Likewise (comment).
6177 * valops.c (value_slice): Likewise.
6178 * valarith.c (value_subscript, value_bit_index): Likewise.
6179 * gdbtypes.h (field): Likewise (comment).
6180 * eval.c (evaluate_subexp_standard): Likewise.
6181 * dwarf2read.c (dwarf2_add_field): Likewise.
6182 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6183 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6185 * defs.h (BITS_BIG_ENDIAN): Remove.
6187 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6189 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6191 * m2-exp.y (yylex): Likewise.
6192 * objc-exp.y (yylex): Likewise.
6194 * defs.h (DEPRECATED_STREQN): Remove.
6196 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6198 * MAINTAINERS: Update my email address.
6200 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6202 * README: Mention gdbserver/README.
6204 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6206 * valarith.c (value_binop): Handle BINOP_INTDIV
6207 for unsigned and signed integers.
6209 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6211 * s390-tdep.c (s390_gdbarch_init): Set default long double
6212 type to 128-bit IEEE quad.
6214 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6216 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6218 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6220 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6222 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6223 * value.c: All callers changed.
6225 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6227 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6228 DEPRECATED_STREQ by its expression.
6229 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6230 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6231 (scan_xcoff_symtab): Likewise.
6232 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6233 * f-lang.c (find_common_for_function): Likewise.
6234 * objc-exp.y (parse_number): Likewise.
6236 * defs.h (DEPRECATED_STREQ): Remove.
6238 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6240 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6241 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6242 get_frame_arch to get at the current_architecture. Update AM33_MODE
6244 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6245 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6247 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6249 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6251 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6253 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6255 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6256 current_gdbarch by gdbarch. Update caller.
6258 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6259 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6260 the current architecture. Update calls of
6261 amd64_native_gregset_supplies_p.
6262 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6263 (amd64bsd_store_inferior_registers): Likewise.
6265 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6267 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6268 Replace current_gdbarch by gdbarch. Update caller.
6270 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6272 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6273 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6274 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6275 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6276 (stabsect_build_psymtabs): Fix indentation.
6278 2008-01-15 Michael Snyder <msnyder@specifix.com>
6280 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6282 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6284 * win32-nat.c (win32_create_inferior): Restore code calling
6285 CloseHandle on ProcessInformation structure.
6287 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6289 * configure.ac: Check for void * as 3 argument of ptrace.
6290 * configure: regenerate.
6292 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6294 * alpha-tdep.c (alpha_heuristic_proc_start)
6295 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6296 current_gdbarch by gdbarch.
6298 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6299 current architecture by frame_info. Update alpha_heuristic_proc_start
6302 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6303 get_frame_arch to get at the current architecture by frame_info. Update
6304 alpha_sigtramp_register_address call.
6306 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6307 current_gdbarch by gdbarch. Update caller.
6308 (convert_to_extended, convert_from_extended): Add endianess parameter
6309 for comparison. Update caller.
6310 (arm_extract_return_value, arm_store_return_value): Use
6311 get_regcache_arch to get at the current architecture.
6313 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6314 current_gdbarch by gdbarch. Update caller.
6315 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6316 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6318 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6319 gdbarch as parameter. Update caller.
6320 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6321 current_gdbarch by gdbarch. Update caller.
6323 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6324 update caller. Replace current_gdbarch by gdbarch.
6326 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6327 the current architecture. Replace current_gdbarch by gdbarch.
6328 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6329 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6330 expression. Add gdbarch as parameter and replace current_gdbarch with
6332 (M6811_TDEP): Remove.
6333 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6335 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6336 current_gdbarch by gdbarch. Update caller.
6338 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6340 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6343 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6344 caller. Relace current_gdbarch by gdbarch.
6345 (altivec_register_p, spe_register_p): Likewise.
6346 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6348 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6349 altivec_register_p and spe_register_p.
6351 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6352 caller. Replace current_gdbarch by gdbarch.
6353 (score_analyze_prologue): use get_frame_arch to get at the current
6356 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6357 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6358 current_gdbarch by gdbarch. Update caller.
6359 (sparc_frame_cache): Use get_frame_arch to get at the current
6361 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6362 sparc_analyze_prologue.
6364 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6367 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6369 * exec.c: #include "arch-utils.h"
6370 (print_section_info): Use gdbarch_from_bfd to get at the
6371 current architecture. Replace current_gdbarch. Fix indention. Replace
6372 deprecated_print_address_numeric by paddress.
6373 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6375 * valprint.c (val_print_string): Replace
6376 deprecated_print_address_numeric.
6377 * tracepoint.c (trace_mention, scope_info): Likewise.
6378 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6379 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6380 (maintenance_check_symtabs): Likewise.
6381 * symfile.c (list_overlays_command): Likewise.
6382 * stack.c (frame_info, print_block_frame_labels): Likewise.
6383 * printcmd.c (print_address, print_address_demangle)
6384 (address_info): Likewise.
6385 * corefile.c (memory_error): Likewise.
6386 * infcmd.c (jump_command): Likewise.
6387 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6388 (mention, delete_breakpoint): Likewise.
6389 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6390 * dwarf2read.c (dump_die): Likewise.
6391 * ada-valprint.c (ada_val_print_1): Likewise.
6392 * f-valprint.c (f_val_print): Likewise.
6393 * linux-fork.c (info_forks_command): Likewise.
6394 * m32r-com.c (m32r_load_section, m32r_load)
6395 (m32r_upload_command): Likewise.
6397 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6399 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6401 * gdbarch.sh (skip_prologue): Add gdbarch
6403 * gdbarch.{c,h}: Regenerate.
6405 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6406 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6407 * avr-tdep.c (avr_skip_prologue): Likewise.
6408 * cris-tdep.c (cris_skip_prologue): Likewise.
6409 * frv-tdep.c (frv_skip_prologue): Likewise.
6410 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6411 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6412 * i386-tdep.c (i386_skip_prologue): Likewise.
6413 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6414 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6415 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6416 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6417 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6418 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6419 * mep-tdep.c (mep_skip_prologue): Likewise.
6420 * mips-tdep.c (mips_skip_prologue): Likewise.
6421 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6422 * mt-tdep.c (mt_skip_prologue): Likewise.
6423 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6424 * score-tdep.c (score_skip_prologue): Likewise.
6425 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6426 * sh-tdep.c (sh_skip_prologue): Likewise.
6427 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6428 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6429 * spu-tdep.c (spu_skip_prologue): Likewise.
6430 * v850-tdep.c (v850_skip_prologue): Likewise.
6431 * vax-tdep.c (vax_skip_prologue): Likewise.
6432 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6433 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6435 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6436 current_gdbarch by gdbarch.
6437 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6438 * s390-tdep.c (s390_skip_prologue): Likewise.
6440 2008-01-10 Doug Evans <dje@google.com>
6442 * defs.h (struct continuation_arg): Fix typo in comment.
6443 * target.c (target_translate_tls_address): Fix comment spelling error.
6445 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6447 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6448 (DOUBLEST_SCAN_FORMAT): Likewise.
6449 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6450 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6451 * c-exp.y (parse_number): Likewise.
6452 * jv-exp.y (parse_number): Likewise.
6453 * objc-exp.y (parse_number): Likewise.
6454 * p-exp.y (parse_number): Likewise.
6456 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6458 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6459 (check_typedef): Likewise.
6461 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6463 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6464 seen_double_big_d, treat the new H, D, and DD modifiers as length
6467 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6469 * dwarf2read.c (read_enumeration_type): Add comment.
6471 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6473 * config.in: Regenerate.
6475 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6477 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6479 (ada_convert_actuals): Delete.
6480 * ada-lang.h (ada_convert_actual): Add declaration.
6481 (ada_convert_actuals): Remove declaration.
6482 * infcall.c: #include "ada-lang.h".
6483 (value_arg_coerce): Add new parameter sp. Update function
6484 documetnation. Add handling of Ada function call parameters.
6485 * Makefile.in (infcall.o): Update dependencies.
6487 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6489 * ada-lang.c (ensure_lval): Fix value lval kind.
6490 (convert_actual): Add handling for arguments passed by reference.
6492 2008-01-08 Doug Evans <dje@google.com>
6494 * dbxread.c (read_dbx_symtab): Fix indentation.
6496 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6498 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6499 (valarith.o): Depend on dfp.h.
6500 (valops.o): Likewise.
6501 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6502 (set_decnumber_context): New function.
6503 (decimal_check_errors): Likewise.
6504 (decimal_from_number): Likewise.
6505 (decimal_to_number): Likewise.
6506 (decimal_from_string): Use set_decnumber_context and
6507 decimal_check_errors.
6508 (decimal_from_integral): New function.
6509 (decimal_from_floating): Likewise.
6510 (decimal_to_double): Likewise.
6511 (promote_decimal): Likewise.
6512 (decimal_binop): Likewise.
6513 (decimal_is_zero): Likewise.
6514 (decimal_compare): Likewise.
6515 (decimal_convert): Likewise.
6516 * dfp.h (decimal_from_integral): New prototype.
6517 (decimal_from_floating): Likewise.
6518 (decimal_to_double): Likewise.
6519 (decimal_binop): Likewise.
6520 (decimal_is_zero): Likewise.
6521 (decimal_compare): Likewise.
6522 (decimal_convert): Likewise.
6523 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6524 call to value_from_decfloat.
6525 * valarith.c: Include dfp.h.
6526 (value_args_as_decimal): New function.
6527 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6528 (value_logical_not): Likewise.
6529 (value_equal): Likewise.
6530 (value_less): Likewise.
6531 (value_pos): Likewise.
6532 (value_neg): Formatting fix.
6533 * valops.c: Include dfp.h.
6534 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6535 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6536 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6537 (value_from_decfloat): Remove expect_type argument.
6538 * value.h (value_from_decfloat): Update prototype.
6540 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6542 Ignore change in name of dynamic linker during
6543 execution on Solaris. This also unbreaks pending breakpoints.
6545 * solist.h (struct target_so_ops): New field same.
6546 * solib-svr4.c (svr4_same): New.
6547 (_initialize_svr4_solib): Register svr4_same.
6548 * solib.c (update_solib_list): Use ops->same, if available.
6550 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6552 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6553 when using MS-DOS paths.
6555 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6557 * NEWS: Mention --pid and --core command line behaviour changes.
6559 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6561 * main.c (captured_main): Remove 'count' varible and the
6562 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6563 --pid options were issued simultaneously. If an explicit pid
6564 option was passed, don't fallback to core file. Detect extra
6565 arguments better in the presence of explicit pid or core
6568 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6570 * ada-lang.c (ada_which_variant_applies): Correctly compute
6571 the value of the discriminant when the variant record is packed.
6573 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6575 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6576 that are used to differentiate homonyms.
6578 2008-01-04 Jerome Guitton <guitton@adacore.com>
6580 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6581 when the type is an anonymous pointer type.
6582 (ada_check_typedef): Avoid a seg fault when the type is null.
6583 * ada-typeprint.c (print_array_type): Add support for pointer
6586 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6588 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6590 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6592 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6593 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6595 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6597 * ada-exp.y (chop_separator): New function.
6598 (write_selectors): Rewrite to re-use chop_separator.
6599 (ada_nget_field_index, get_symbol_field_type): New functions.
6600 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6603 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6605 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6606 of SYMBOL_VALUE when working with function symbols.
6608 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6610 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6611 expressions. These expressions do not need to be rewriten.
6613 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6615 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6616 the given die is a declaration.
6618 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6620 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6621 Handle properly the case when the index type is an enumerated type.
6622 Do not return the subtype of the bounds type, just return the
6623 bounds type directly - this is not needed and is more consistent
6624 with what we do for arrays when no XA parallel type exists.
6626 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6628 * ada-lang.c (static_unwrap_type): Add forward declaration.
6629 (template_to_static_fixed_type): Fields of dynamic types sometimes
6630 also need to be unwrapped. Take this into account.
6631 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6632 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6633 * ada-typeprint.c (ada_print_type): Get the typename from
6634 the original type, not the base type.
6636 2008-01-03 Jerome Guitton <guitton@adacore.com>
6638 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6639 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6640 Update calls to ada_to_fixed_type.
6641 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6643 (ada_to_fixed_type): Add check_tag parameter; do not look for
6644 tag if null. When looking for a tag, use a fixed record type.
6645 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6646 * ada-valprint.c (printable_val_type, ada_value_print): Update
6647 calls to ada_to_fixed_type.
6649 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6651 * doublest.c (convert_floatformat_to_doublest): Call
6652 floatformat_to_doublest instead of floatformat_to_double and use
6654 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6655 instead of floatformat_from_double and use DOUBLEST variables.
6657 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6659 * MAINTAINERS (Write After Approval): Add self.
6661 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6663 * symfile.c (set_initial_language): Make non-static.
6664 * symfile.h (set_initial_language): Add declaration.
6665 * language.c: #include "symfile.h".
6666 (set_language): Call set_initial_language if the frame language
6667 could not be determined.
6669 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6671 * eval.c (evaluate_subexp_for_address): Provide frame address to
6672 locate_var_value only if it will be needed.
6674 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6676 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6678 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6680 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6681 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6682 This is needed to make sure that any other treatment applied
6683 to the resulting value does not fail for spurious reason,
6684 such as trying to take the address of this value.
6686 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6688 * ada-lang.c (ada_value_equal): Dereference reference types when
6691 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6693 Updated copyright notices for most files.
6695 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6697 * win32-nat.c (psapi_module_handle): Remove static.
6698 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6699 return first module found if base_address is zero. Don't initialize
6700 psapi function pointers here. Convert to cygwin paths when
6702 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6703 executable name. Use get_module_name when that fails or when
6705 (_initialize_psapi): New function. Initialize psapi stuff before it is
6706 needed or issue a warning if it is not found. Move psapi_module_handle
6709 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6711 * ada-lang.c (ada_remove_trailing_digits): New function.
6712 (ada_remove_po_subprogram_suffix): New function.
6713 (ada_decode): Improve. Move the description of the algorithm
6714 directly inside the code, instead of in the function global
6717 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6719 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6720 and always print the dereferenced value.
6722 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6724 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6725 of the case where the first argument is a reference.
6726 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6728 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6730 Implement support for Ada interface types.
6732 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6733 (ada_is_ignored_field): Ignore fields that are a dispatch table
6736 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6738 * top.c (print_gdb_version): Update copyright year.
6740 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6742 * ChangeLog-2007: New ChangeLog rotation.
6743 * ChangeLog: Reset for 2008.
6744 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6747 For older changes see ChangeLog-2007.
6753 version-control: never