1 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4 Include "features/rs6000/powerpc-vsx64.c".
5 (ppc_supply_vsxregset): New function.
6 (ppc_collect_vsxregset): New function.
7 (IS_VSX_PSEUDOREG): New macro.
8 (IS_EFP_PSEUDOREG): New macro.
9 (vsx_register_p): New function.
10 (ppc_vsx_support_p): New function.
11 (rs6000_builtin_type_vec128): New function.
12 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
13 correct names for VSX registers and EFPR registers.
14 (rs6000_pseudo_register_type): Return correct types for VSX
16 (rs6000_pseudo_register_reggroup_p): Return correct group for
17 VSX and EFPR registers.
18 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
19 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
20 (vsx_pseudo_register_read): New function.
21 (vsx_pseudo_register_write): New function.
22 (efpr_pseudo_register_read): New function.
23 (efpr_pseudo_register_write): New function.
24 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
25 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
26 (rs6000_gdbarch_init): Declare have_vsx.
27 Initialize new upper half VSX registers.
28 Initialize VSX-related and EFPR-related pseudo-registers variables.
29 Adjust the number of pseudo registers accordingly.
31 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
33 (gdb_vsxregset_t): New type.
34 (have_ptrace_getsetvsxregs): New variable.
35 (fetch_vsx_register): New function.
36 (fetch_register): Handle VSX registers.
37 (fetch_vsx_registers): New function.
38 (fetch_ppc_registers): Handle VSX registers.
39 (store_ppc_registers): Handle VSX registers.
40 (store_vsx_register): New function.
41 (store_register): Handle VSX registers.
42 (store_vsx_registers): New function.
43 (ppc_linux_read_description): Handle VSX-enabled inferiors.
44 (gdb_vsxregset_t): New type.
45 (supply_vsxregset): New function.
46 (fill_vsxregset): New function.
48 * ppc-tdep.h (vsx_register_p): New prototype.
49 (vsx_support_p): New prototype.
50 (ppc_vsr0_regnum): New variable.
51 (ppc_vsr0_upper_regnum): Likewise.
52 (ppc_efpr0_regnum): Likewise.
53 (ppc_builtin_type_vec128): New type.
54 (ppc_num_vsrs): New constant.
55 (ppc_num_vshrs): New constant.
56 (ppc_num_efprs): Likewise.
57 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
58 (ppc_supply_vsxregset): New prototype.
59 (ppc_collect_vsxregset): New prototype.
61 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
62 Include "features/rs6000/powerpc-vsx64l.c".
63 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
64 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
65 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
66 (ppc_linux_regset_from_core_section): Handle VSX core section.
67 (ppc_linux_core_read_description): Support VSX-enabled core files.
69 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
70 Declare tdesc_powerpc_vsx64l
72 * corelow.c (get_core_register_section): Support VSX-enabled
75 * features/rs6000/power-vsx.xml: New VSX descriptions.
76 * features/rs6000/powerpc-vsx32.xml: New file.
77 * features/rs6000/powerpc-vsx32l.xml: New file.
78 * features/rs6000/powerpc-vsx64.xml: New file.
79 * features/rs6000/powerpc-vsx64l.xml: New file.
80 * features/rs6000/powerpc-vsx32.c: New file (generated).
81 * features/rs6000/powerpc-vsx32l.c: New file (generated).
82 * features/rs6000/powerpc-vsx64.c: New file (generated).
83 * features/rs6000/powerpc-vsx64l.c: New file (generated).
84 * features/Makefile: Updated with new descriptions.
85 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
86 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
88 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
90 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
91 call linux_target twice.
93 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
95 * nto-tdep.c (lm_info): Updated struct lm_info definition from
97 (LM_ADDR): Use l_addr if available; if not, use link map and set
100 2008-08-14 Tom Tromey <tromey@redhat.com>
102 * macrocmd.c (macro_define_command): Check for NULL argument.
103 (macro_undef_command): Likewise.
105 2008-08-14 Pedro Alves <pedro@codesourcery.com>
107 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
109 2008-08-13 Pedro Alves <pedro@codesourcery.com>
111 * breakpoint.c (always_inserted_auto, always_inserted_on)
112 (always_inserted_off, always_inserted_enums): New.
113 (always_inserted_mode): Change type to char* and point to
114 always_inserted_auto.
115 (show_always_inserted_mode): In auto mode, also show the current
116 effect of the option.
117 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
118 (_initialize_breakpoint): Make the "set breakpoints
119 always-inserted" command an enum command. Extend help to describe
122 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
124 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
125 query valid) bit. Ignore bits outside the condition field.
126 (info_spu_proxydma_command): Ignore bits outside the field.
128 2008-08-12 Michael Snyder <msnyder@vmware.com>
130 * MAINTAINERS: Update my email address.
132 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
134 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
136 2008-08-12 Pedro Alves <pedro@codesourcery.com>
138 Add no-ack mode to the remote protocol --- optionally stop ACKing
139 packets and responses when we have a reliable communication
142 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
144 * remote.c (struct remote_state): Add noack_mode field.
145 (PACKET_QStartNoAckMode): New.
146 (remote_start_remote): Don't any outstanding packet here.
147 (remote_open_1): Clear noack_mode. Ack any outstanding packet
148 here. Activate noack mode if requested.
149 (remote_protocol_features): Add QStartNoAckMode.
151 (putpkt_binary): Don't send ack in noack mode.
152 (read_frame): Don't recompute the checksum in noack mode.
153 (getpkt_sane): Skip sending ack if in noack mode.
154 (_initialize_remote): Add set/show remote noack mode.
155 * NEWS: Note the new features.
157 2008-08-11 Kevin Buettner <kevinb@redhat.com>
159 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
161 (rs6000_skip_main_prologue): New function.
162 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
164 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
166 * MAINTAINERS (Write After Approval): Add self.
168 2008-08-11 Stan Shebs <stan@codesourcery.com>
171 * disasm.c (gdb_disassemble_info): Set endian_code.
172 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
173 * gdbarch.h, gdbarch.c: Regenerate.
174 * arch-utils.c (initialize_current_architecture): Set the
175 default byte_order_for_code.
176 (gdbarch_info_init): Ditto.
177 (gdbarch_info_fill): Ditto.
178 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
179 (thumb_analyze_prologue): Swap halfword if code endianness is
180 different from general endianness.
181 (arm_skip_prologue): Similarly.
182 (arm_scan_prologue): Ditto.
183 (thumb_get_next_pc): Ditto.
184 (arm_get_next_pc): Ditto.
185 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
186 choose correct endianness for breakpoints.
188 2008-08-10 Pedro Alves <pedro@codesourcery.com>
190 * bsd-kvm.c: Include "gdbthread.h".
192 (bsd_kvm_open): Add a main thread.
193 (bsd_kvm_close): Delete it.
194 (bsd_kvm_thread_alive): New.
195 (bsd_kvm_pid_to_str): New.
196 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
198 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
200 2008-08-09 Pedro Alves <pedro@codesourcery.com>
202 * buildsym.c (start_subfile): Properly cast sentinel in concat
204 * cp-name-parser.y: Include "config.h".
205 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
207 * gdb_select.h: Include sys/time.h if sys/select.h is not
210 2008-08-09 Pedro Alves <pedro@codesourcery.com>
212 * go32-nat.c: Include "gdbthread.h".
213 (go32_stop, go32_kill_inferior): Delete the main thread.
214 (go32_create_inferior): Add it.
215 (go32_thread_alive, go32_pid_to_str): New.
216 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
218 2008-08-09 Pedro Alves <pedro@codesourcery.com>
220 * go32-nat.c (fetch_register, store_register): Pass the regcache
221 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
222 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
223 (struct seg_descr, struct seg_descr): pack the whole struct
224 instead of each member individually.
226 2008-08-09 Andreas Schwab <schwab@suse.de>
228 * python/python.c (_initialize_python): Use unabbreviated commands
231 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
233 * Makefile.in (stamp-h): Also create .deps.
235 2008-08-09 Tom Tromey <tromey@redhat.com>
237 * Makefile.in (generated_files): Add GNULIB_H.
239 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
241 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
242 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
244 (pa64_current_sos): Remove map private warning warning.
245 * solib-som.c: Include string.h and sys/utsname.h.
246 (get_hpux_major_release): New function.
247 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
248 about shared library private mapping on HP-UX 11 and later. Only force
249 private mapping of shared libraries on HP-UX 10 and earlier.
250 (link_map_start): Delete warning.
252 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
253 H.J. Lu <hongjiu.lu@intel.com>
254 Mark Kettenis <kettenis@gnu.org>
256 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
257 (amd64_init_frame_cache): Initialize saved_sp_reg.
258 (amd64_analyze_stack_align): New.
259 (amd64_analyze_prologue): Call it.
260 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
261 %rip to 8 when halfway aligning the stack.
263 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
266 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
268 (i386_alloc_frame_cache): Remove stack_align. Initialize
270 (i386_analyze_stack_align): Rewrite.
271 (i386_frame_cache): Use saved_sp_reg if it is valid.
273 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
275 * target.c: Include "solib.h".
276 (target_pre_inferior): Call no_shared_libraries.
277 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
279 (attach_command): Do not call clear_solib.
281 2008-08-09 Mark Kettenis <kettenis@gnu.org>
283 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
286 2008-08-08 Tom Tromey <tromey@redhat.com>
288 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
290 (python-utils.o): Likewise.
292 2008-08-08 Andreas Schwab <schwab@suse.de>
294 * corefile.c (_initialize_core): Remove spurious paren from set
295 gnutarget doc string.
297 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
299 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
300 Define PPC_FEATURE_BOOKE.
301 (ppc_linux_get_hwcap): New function.
302 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
303 4-bytes alignment restrictions.
304 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
305 positioning of the read/write flags.
306 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
309 2008-08-08 Pedro Alves <pedro@codesourcery.com>
311 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
313 * win32-nat.c (win32_add_thread): Change thread argument type to
315 (win32_add_thread): Adjust.
316 (win32_delete_thread): Change thread argument type to ptid_t.
318 (win32_fetch_inferior_registers, win32_store_inferior_registers)
319 (win32_resume, get_win32_debug_event, get_win32_debug_event)
320 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
321 (init_win32_ops): Put to_magic last.
322 (win32_win32_thread_alive): Adjust.
324 2008-08-08 Pedro Alves <pedro@codesourcery.com>
326 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
327 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
329 2008-08-08 Pedro Alves <pedro@codesourcery.com>
331 * remote-m32r-sdi.c: Include "gdbthread.h".
332 (remote_m32r_ptid): New.
333 (m32r_close): Delete the main thread.
334 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
336 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
337 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
339 2008-08-07 Tom Tromey <tromey@redhat.com>
340 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
342 * aclocal.m4, configure: Rebuild.
343 * configure.in: Call ZW_CREATE_DEPDIR,
344 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
345 (MAKE, GMAKE): New substs.
346 * acinclude.m4: Include depstand.m4.
347 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
348 COMPILE, POSTCOMPILE, depcomp): New variables.
349 Remove all _h variables.
350 Remove many .o targets.
351 ($(srcdir)/copying.c): avoid backslash-newline after comment
352 sign (@maintainer_mode_true@).
353 (HFILES_NO_SRCDIR): Regenerate.
354 (generated_files): New variable.
355 (all_gdbtk_cflags): Likewise.
357 (init.o, version.o, copying.o): Remove.
358 (distclean): Remove DEPDIR.
359 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
360 printcmd.o, procfs.o, v850ice.o): Rewrite.
361 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
362 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
363 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
364 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
365 gdbtk-wrapper.o): Likewise.
366 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
367 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
368 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
369 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
370 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
371 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
372 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
373 tui-wingeneral.o, tui-winsource.o): Likewise.
374 (all_object_files): New variable.
375 ($(all_object_files)): New target.
376 Include dependency files, when using GNU Make.
378 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
380 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
381 the valid bit set. Ensure display order respects partial
382 order defined by dependency bits.
384 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
386 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
389 2008-08-06 Mark Kettenis <kettenis@gnu.org>
391 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
394 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
395 Tom Tromey <tromey@redhat.com>
396 Thiago Jung Bauermann <bauerman@br.ibm.com>
397 Doug Evans <dje@google.com>
399 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
400 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
402 (python_h, python_internal_h): New.
403 (cli-script.o): Depend on python.h
404 (python.o, python-utils.o): New.
405 * cli/cli-script.c (print_command_lines): Handle python_control.
406 (execute_control_command): Handle python_control.
407 (execute_control_command_untraced): New function.
408 (while_command): Call execute_control_command_untraced.
409 (if_command): Likewise.
410 (get_command_line): Remove static attribute.
411 (read_next_line): Handle "python".
412 (recurse_read_control_structure): Handle python_control.
413 (read_command_lines): Handle python_control.
415 * cli/cli-script.h (get_command_line): Add prototype.
416 (execute_control_command_untraced): Likewise.
417 * configure.ac: Add --with-python.
418 * defs.h (enum command_control_type) <python_control>: New
420 * python/python-internal.h: New file.
421 * python/python.c: New file.
422 * python/python.h: New file.
423 * python/python-utils.c: New file.
424 * NEWS: Mention Python scripting support and its new commands.
426 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
428 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
430 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
432 * MAINTAINERS (Write After Approval): Add self.
434 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
436 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
437 (insert_breakpoint_locations): Likewise.
439 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
441 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
443 (set_longjmp_breakpoint): Likewise.
445 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
448 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
451 2008-08-05 Tom Tromey <tromey@redhat.com>
453 * bcache.c (deprecated_bcache_added): Initialize obstack.
454 (bcache_xmalloc): Don't initialize obstack.
455 (bcache_xfree): Conditionally free obstack.
456 (bcache_memory_used): Update.
458 2008-08-05 Tom Tromey <tromey@redhat.com>
460 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
462 (append_psymbol_to_list): Accept a const pointer.
463 (add_psymbol_to_list): Fix const correctness.
464 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
465 (bcache_full): Declare.
466 * bcache.c (bcache_data, deprecated_bcache): Remove.
467 (bcache): Use bcache_full.
468 (bcache_full): Rename from deprecated_bcache_added. Change return
471 2008-08-04 Stan Shebs <stan@codesourcery.com>
473 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
474 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
475 (enable_break): Remove test of BKPT_AT_SYMBOL.
477 2008-08-02 Keith Seitz <keiths@redhat.com>
479 * acinclude.m4: Include ../config/tcl.m4 to pick up
480 standard Tcl configury bits.
481 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
482 * configure.ac: Don't check if ../itcl exists when building
483 gdbtk. It could be installed.
484 Rewrite gdbtk configury to allow for using system-supplied
485 Tcl and Tk. Gdbtk no longer requires build-time access to
487 * Makefile.in: Remove everything related to itcl and itk.
488 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
490 Remove v850ice.o build rule.
491 (ALL_TCL_CFLAGS): New convenience defintion. Change all
492 gdbtk sources to use it.
493 * configure: Regenerate.
495 2008-07-31 Stan Shebs <stan@codesourcery.com>
497 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
499 2008-07-30 Stan Shebs <stan@codesourcery.com>
501 * objfiles.c (TARGET_KEEP_SECTION): Remove.
502 (add_to_objfile_sections): Remove use.
504 2008-07-29 Tom Tromey <tromey@redhat.com>
506 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
507 (lookup_cmd_composition): Likewise.
509 2008-07-29 Tom Tromey <tromey@redhat.com>
511 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
512 dead code. Fix indentation.
514 2008-07-29 Stan Shebs <stan@codesourcery.com>
516 * main.c (captured_main): Remove long-unused #if 0 blocks.
518 2008-07-28 Tom Tromey <tromey@redhat.com>
520 * annotate.h (deprecated_annotate_starting_hook): Remove.
521 (deprecated_annotate_stopped_hook): Remove.
522 (deprecated_annotate_exited_hook): Remove.
523 * Makefile.in (annotate.o): Depend on observer_h.
524 * top.c (deprecated_delete_breakpoint_hook): Remove.
525 (deprecated_create_breakpoint_hook): Likewise.
526 (deprecated_modify_breakpoint_hook): Likewise.
527 * interps.c (clear_interpreter_hooks): Update for removed hooks.
528 * breakpoint.c (mention): Don't call removed hook.
529 (delete_breakpoint): Likewise.
530 (disable_breakpoint): Likewise.
531 (do_enable_breakpoint): Likewise.
532 * annotate.c: Include observer.h.
533 (breakpoint_changed): Change type of argument.
534 (_initialize_annotate): Register observers.
535 (deprecated_annotate_starting_hook): Remove.
536 (deprecated_annotate_stopped_hook): Remove.
537 (deprecated_annotate_exited_hook): Remove.
538 (annotate_starting): Update for hook removal.
539 (annotate_stopped): Likewise.
540 (annotate_exited): Likewise.
541 * defs.h (deprecated_delete_breakpoint_hook): Remove.
542 (deprecated_create_breakpoint_hook): Likewise.
543 (deprecated_modify_breakpoint_hook): Likewise.
545 2008-07-28 Tom Tromey <tromey@redhat.com>
547 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
549 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
551 * configure.ac: Check for the GNU/Linux ptrace signature.
552 * configure: Regenerated.
554 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
556 * linux-nat.c (resume_callback): Add more debugging output.
557 (linux_nat_has_pending_sigint): New function, based on
558 linux_nat_has_pending.
559 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
560 (stop_wait_callback): Remove flush_mask handling. Honor
561 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
563 (linux_nat_has_pending, flush_callback): Remove.
564 (linux_nat_filter_event): Check for ignore_sigint.
565 (linux_nat_wait): Remove flush_mask support and call to
566 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
567 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
569 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
571 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
572 report events from resumed threads.
574 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
576 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
577 (mips_linux_init_abi): Set tdep->syscall_next_pc.
578 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
580 (mips32_next_pc): Handle the syscall instruction.
581 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
582 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
584 2008-07-26 Tom Tromey <tromey@redhat.com>
587 * valops.c (value_struct_elt): Treat function-valued field as a
590 2008-07-26 Tom Tromey <tromey@redhat.com>
593 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
596 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
599 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
600 (get_cmd_async_ok): Remove.
601 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
602 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
603 * infcmd.c (_initialize_infcmd): Likewise.
604 * thread.c (_initialize_thread): Likewise.
606 2008-07-25 Joseph Myers <joseph@codesourcery.com>
608 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
609 128-bit long doubles in even-odd pairs of FPRs. Do not
610 right-align float arguments for big-endian.
611 (mips_n32n64_return_value): Apply return value convention for
612 structs containing one or two floating-point values to soft-float
613 as well as hard-float. Handle 128-bit long doubles in such
615 (mips_o32_push_dummy_call): Only skip one integer register for a
616 float argument passed in an FPR.
618 2008-07-25 Tom Tromey <tromey@redhat.com>
620 * tui/tui-hooks.c: Include observer.h.
621 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
623 (tui_bp_created_observer, tui_bp_deleted_observer,
624 tui_bp_modified_observer): New globals.
625 (tui_install_hooks): Use observers, not events.
626 (tui_remove_hooks): Likewise.
627 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
628 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
630 (breakpoint_notify): Check mi_can_breakpoint_notify.
631 (breakpoint_hooks): Remove.
632 (mi_cmd_break_insert): Attach observers. Don't use events.
633 * tracepoint.c: Include observer.h, not gdb-events.h.
634 (tracepoint_operation, trace_pass_command): Notify observer.
635 * interps.c: Don't include gdb-events.h.
636 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
637 * gdbarch.c: Rebuild.
638 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
639 (deprecated_current_gdbarch_select_hack): Notify observer.
640 * breakpoint.h: Don't include gdb-events.h.
641 * breakpoint.c: Don't include gdb-events.h.
642 (condition_command): Notify observer.
643 (commands_command): Likewise.
644 (commands_from_control_command): Likewise.
645 (mention, delete_breakpoint, set_ignore_count): Likewise.
646 (disable_breakpoint, do_enable_breakpoint): Likewise.
647 * Makefile.in (gdb_events_h): Remove.
648 (breakpoint_h): Update.
649 (COMMON_OBS): Remove gdb-events.o.
650 (gdb-events.o): Remove.
651 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
652 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
653 * gdb-events.c: Remove.
654 * gdb-events.h: Remove.
655 * gdb-events.sh: Remove.
657 2008-07-24 Pedro Alves <pedro@codesourcery.com>
659 * remote.c (remote_threads_extra_info): Don't query the remote
660 server about info on the internally added main thread.
662 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
664 * nto-procfs.c (procfs_attach): Populate initial thread list.
665 (procfs_wait): Return new pid, built from the inferior status.
667 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
669 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
670 * configure: Regenerate.
672 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
674 * nto-procfs.c (procfs_xfer_memory): Changed signature.
675 (procfs_resume): Workaround for dereferencing type-punned pointer
677 * nto-tdep.c (nto_parse_redirection): Change signature to be const
679 * nto-tdep.h (nto_parse_redirection): Likewise.
681 2008-07-21 Stan Shebs <stan@codesourcery.com>
683 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
684 * gdbarch.sh: Adjust comment to refer to
685 in_solib_dynsym_resolve_code().
686 * gdbarch.h, gdbarch.c: Update.
687 * solib-osf.c: Ditto.
689 (handle_inferior_event): Use in_solib_dynsym_resolve_code
691 * config/mips/nm-irix5.h: Remove undef of
692 IN_SOLIB_DYNSYM_RESOLVE_CODE.
694 2008-07-21 Tom Tromey <tromey@redhat.com>
696 * symfile.c (reread_symbols): Don't pass argument to observer.
697 * exec.c (exec_file_attach): Don't pass argument to observer.
698 * ada-lang.c (ada_executable_changed_observer): Remove argument.
699 * symtab.c (symtab_observer_executable_changed): Remove argument.
700 * observer.sh: Handle functions with no arguments.
702 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
703 Chris Demetriou <cgd@google.com>
705 * elfread.c (elf_symfile_segments): Fix the check that each loadable
706 section fits within an ELF segment to handle ELF segments that hit
707 the end of the address space.
709 2008-07-20 Chris Demetriou <cgd@google.com>
711 * MAINTAINERS (Write After Approval): Add self.
713 2008-07-18 Tom Tromey <tromey@redhat.com>
716 * NEWS: Add entry for macro commands.
717 * Makefile.in (macrocmd.o): Add gdb_string.h.
718 * macroscope.h (user_macro_scope): Declare.
719 (default_macro_scope): Update documentation.
720 (macro_user_macros): Declare.
721 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
722 Use user_macro_scope.
723 (null_macro_lookup): Remove.
724 * macrotab.h (macro_callback_fn): Declare.
725 (macro_for_each): Likewise.
726 (macro_allow_redefinitions): Likewise.
727 * macrotab.c (foreach_macro): New function
728 (macro_for_each): Likewise.
729 (struct macro_table) <redef_ok>: New field.
730 (macro_allow_redefinitions): New function.
731 (new_macro_table): Update.
732 (macro_define_function): Likewise.
733 (macro_define_object): Likewise.
734 * macroscope.c (user_macro_scope): New function.
735 (default_macro_scope): Use it.
736 (macro_user_macros): New global.
737 (standard_macro_lookup): Look in macro_user_macros.
738 (_initialize_macroscope): New function.
739 * macroexp.h (macro_is_whitespace, macro_is_digit,
740 macro_is_identifier_nondigit): Declare.
741 * macroexp.c (macro_is_whitespace): Rename. No longer static.
742 (macro_is_digit): Likewise.
743 (macro_is_identifier_nondigit): Likewise.
744 (get_identifier): Update.
745 (get_pp_number): Likewise.
746 (get_token): Likewise.
747 * macrocmd.c (skip_ws): New function.
748 (extract_identifier): Likewise.
749 (free_macro_definition_ptr): Likewise.
750 (user_macros): Remove.
751 (macro_define_command): Implement.
752 (_initialize_macrocmd): Update.
753 (macro_undef_command): Implement.
754 (print_one_macro): New function.
755 (macro_list_command): Implement.
757 2008-07-18 Joseph Myers <joseph@codesourcery.com>
759 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
761 * configure: Regenerate.
763 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
765 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
767 2008-07-15 Andreas Schwab <schwab@suse.de>
769 * valops.c (value_cast_pointers): Follow typedefs when checking
772 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
774 * block.c (block_function): Renamed to ...
775 (block_linkage_function): ... this. All callers changed.
776 * block.h (block_function): Renamed to ...
777 (block_linkage_function): ... this.
779 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
781 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
783 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
785 * frame.c (frame_sp_unwind): Delete.
786 (get_frame_sp): Do not use it.
787 * frame.h (frame_sp_unwind): Delete prototype.
789 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
791 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
793 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
795 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
796 * frame.c (frame_unwind_address_in_block): Delete.
797 (get_frame_address_in_block): Do not use it. Check the type
798 of the next frame first.
799 (frame_cleanup_after_sniffer): Update comment.
800 * frame.h (frame_unwind_address_in_block): Delete prototype.
801 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
803 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
805 * frame.c (frame_func_unwind): Delete.
806 (get_frame_func): Do not use it.
807 * frame.h (frame_func_unwind): Delete prototype.
808 * hppa-tdep.c (hppa_frame_cache): Update comment.
809 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
811 2008-07-14 Stan Shebs <stan@codesourcery.com>
813 * remote-sim.c (init_gdbsim_ops): Remove
814 TARGET_REDEFINE_DEFAULT_OPS.
816 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
818 * findvar.c (read_var_value): Remove unused variable.
820 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
822 * infrun.c (handle_inferior_event): Tag threads as stopped
823 before inserting breakpoints.
825 2008-07-15 Hui Zhu <teawater@gmail.com>
827 * MAINTAINERS: Added myself to section Write After Approval.
829 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
832 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
834 2008-07-14 Pedro Alves <pedro@codesourcery.com>
836 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
837 (i386_dicos_push_dummy_code): New.
838 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
839 Register i386_dicos_push_dummy_code.
841 2008-07-14 Markus Deuling <deuling@de.ibm.com>
843 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
844 (mips_n32n64_push_dummy_call, mips_o64_return_value)
845 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
847 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
848 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
849 (mips_n32n64_fp_arg_chunk_p): Update caller.
851 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
852 (mips_n32n64_push_dummy_call): Update caller.
854 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
856 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
857 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
860 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
862 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
863 (mips_o64_push_dummy_call): Update caller.
865 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
866 (fp_register_arg_p, mips_dump_tdep): Update caller.
868 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
869 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
871 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
873 (mips32_scan_prologue): Update caller.
875 (heuristic_proc_start): Add gdbarch as parameter. Replace
877 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
879 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
880 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
881 the current architecture. Update call to getregs_supplies.
882 (getregs_supplies): Add gdbarch as parameter and replace
885 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
886 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
887 NBSD_MIPS_JB_ELEMENT_SIZE.
888 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
889 replace current_gdbarch.
891 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
893 (mips_fetch_registers, mips_store_registers): Update call
895 (mips_load): Use get_regcache_arch to get at the current_architecture
896 and replace current_gdbarch.
898 2008-07-13 Pedro Alves <pedro@codesourcery.com>
900 * thread.c (restore_selected_frame): On fail to restore, select
901 the innermost frame, and don't crash when warning the user.
903 2008-07-13 Hui Zhu <teawater@gmail.com>
905 * symtab.c (expand_line_sal): Fix a memory leak.
907 2008-07-13 Pedro Alves <pedro@codesourcery.com>
909 * utils.c (struct continuation): Define as inheriting struct
911 (add_continuation, do_all_continuations)
912 (discard_all_continuations, add_intermediate_continuation)
913 (do_all_intermediate_continuations)
914 (discard_all_intermediate_continuations): Adjust.
916 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
918 Skip varobj in running threads.
919 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
920 thread is not stopped, skip the varobj.
921 * Makefile.in: Update dependencies.
923 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
925 Enable all commands while inferiour is running
926 * mi/mi-main.c (mi_cmd_execute): Don't check if
927 inferiour is executing.
929 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
931 Allow all CLI command even if target is executing.
932 * gdb/top.c (execute_command_1): Don't check if the inferiour
935 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
937 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
938 Fix printing of frame, when frame is wrong.
940 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
942 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
943 backchain is unreadable.
945 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
947 * spu-linux-nat.c: Include "gdbthread.h".
948 (spu_child_post_startup_inferior): Register main thread.
949 (spu_child_post_attach): Likewise.
950 * Makefile.in (spu-linux-nat.o): Update dependencies.
952 2008-07-12 Pedro Alves <pedro@codesourcery.com>
954 Rewrite continuations internals on top of cleanups and plug
955 continuation arguments leaks.
957 * defs.h (struct continuation): Make it opaque.
958 (add_continuation, add_intermediate_continuation): Drop the int
959 argument of the continuation hook argument. Add
960 continuation_free_args argument.
961 (do_all_continuations, do_all_intermediate_continuations): Drop
962 the error_p argument.
964 * utils.c (add_continuation): Drop the int argument of the
965 continuation hook argument. Add continuation_free_args argument.
966 Reimplement on top of cleanups.
967 (do_all_continuations): Drop error argument. Reimplement on top
969 (discard_all_continuations): Reimplement on top of cleanups.
970 (add_intermediate_continuation): Drop the int argument of the
971 continuation hook argument. Add continuation_free_args argument.
972 Reimplement on top of cleanups.
973 (do_all_intermediate_continuations): Drop error argument.
974 Reimplement on top of cleanups.
975 (discard_all_intermediate_continuations): Reimplement on top of
978 * breakpoint.c (until_break_command_continuation): Drop error
979 argument. Add xfree as continuation argument deleter.
981 * inf-loop.c (inferior_event_handler): On error, discard all
982 continuations. Adjust to new do_all_intermediate_continuations
983 and do_all_continuations interfaces.
985 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
986 Pass xfree as continuation argument deleter.
987 (finish_command_continuation): Drop error_p argument. Adjust.
988 (finish_command_continuation_free_arg): New.
989 (finish_command): Pass finish_command_continuation_free_arg as
990 continuation argument deleter. Adjust to new do_all_continuations
992 (attach_command_continuation): Drop error_p argument.
993 (attach_command_continuation_free_args): New.
994 (attach_command): Pass attach_command_continuation_free_args as
995 continuation argument deleter.
997 * interps.c (interp_set): Adjust to new do_all_continuations
1000 * event-top.c (stdin_event_handler): In error, also discard the
1001 intermediate continuations.
1003 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1005 Replace struct continuation_args by void* and per command structs.
1007 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1009 * breakpoint.c (struct until_break_command_continuation_args):
1011 (until_break_command_continuation): Take a void* instead of a
1012 continuations_arg. Adjust.
1013 (until_break_command): Adjust to use struct
1014 until_break_command_continuation_args instead of struct
1017 * infcmd.c (struct step_1_continuation_args): New.
1018 (step_1_continuation): Take a void* instead of a
1019 continuations_arg. Adjust to use struct step_1_continuation_args.
1020 (step_once): Adjust to use struct step_1_continuation_args.
1022 (struct finish_command_continuation_args): New.
1023 (finish_command_continuation): Take a void* instead of a
1024 continuations_arg. Adjust to use struct
1025 finish_command_continuation_args.
1026 (finish_command): Adjust to use struct
1027 finish_command_continuation_args.
1028 (struct attach_command_continuation_args): New.
1029 (attach_command_continuation): Take a void* instead of a
1030 continuations_arg. Adjust to use struct
1031 attach_command_continuation_args.
1032 (attach_command): Adjust to use struct
1033 attach_command_continuation_args.
1035 * defs.h (struct continuation_arg): Delete.
1036 (struct continuation): Replace the struct continuation_arg*
1037 parameter of continuation_hook by a void*. Replace "arg_list"
1038 member by a new "args" member with void* type.
1039 (add_continuation, add_intermediate_continuation): Replace struct
1040 continuation_arg type usages by void* usages.
1042 * utils.c (add_continuation, do_all_continuations)
1043 (add_intermediate_continuation)
1044 (do_all_intermediate_continuations): Replace struct
1045 continuation_arg type usages by void* usages. Pass "args" instead
1048 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1050 * infrun.c (struct thread_stepping_state): Delete sal member.
1051 (init_thread_stepping_state): Add local sal. Use it instead of
1053 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1055 (step_into_function): Add local stop_func_sal. Use it instead of
1058 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1060 Implement -exec-continue/-exec-interrupt --all.
1061 * infcmd.c (continue_1): New, extracted from
1062 (continue_command): ...here.
1063 (interrupt_target_1): New, extracted from
1064 (interrupt_target_command): ...here.
1065 * inferior.h (continue_1, interrupt_target_1): New.
1066 * mi/mi-main.c (mi_cmd_exec_continue)
1067 (mi_cmd_exec_interrupt): Handle --all.
1069 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1071 Implement --thread and --frame.
1072 * gdbthread.h (find_thread_id): Declare.
1073 * thread.c (find_thread_id): Make non-static.
1074 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1075 thread and frame, if necessary.
1076 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1077 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1079 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1081 * infrun.c (resume): Discard cleanups on early exit path.
1083 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1085 * infrun.c (normal_stop): For MI, report which threads
1088 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1090 Report thread state in -thread-info output.
1091 * thread.c (print_thread_info): Add new field "state".
1093 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1095 * infrun.c (handle_inferior_event): Also ignore a
1096 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1098 2008-07-11 Tom Tromey <tromey@redhat.com>
1100 * completer.c (complete_line_internal): New function, from
1101 complete_line. Add 'for_help' parameter.
1102 (complete_line): Use it.
1103 (command_completer): Move later. Rewrite.
1105 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1107 * thread.c (thread_apply_command): Move making the cleanup out of
1110 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1114 * thread.c (enum thread_state): New.
1115 (thread_state main_thread_running): Delete, in favor of...
1116 (thread_state main_thread_state): ... this. Update throughout.
1117 (clear_thread_inferior_resources): New, split from free_thread.
1118 (free_thread): Call clear_thread_inferior_resources.
1119 (init_thread_list): Set main thread to stopped state.
1120 (add_thread_silent): Take care of PTID reuses.
1121 (delete_thread): If deleting inferior_ptid or a thread with
1122 refcount > 0, mark it as exited, but still keep it in the list.
1123 Only notify of thread exits, if we haven't done so yet.
1124 (iterate_over_threads): Make it safe to delete threads while
1125 iterating over them.
1126 (do_captured_list_thread_ids): Don't account for exited threads.
1127 (thread_alive): Check for the THREAD_EXITED state, and don't set
1128 ptid to -1 on exited threads.
1129 (set_running): Update to account for extra possible states.
1130 (is_thread_state): New.
1131 (is_stopped, is_exited): New.
1132 (is_running): Implement in terms of is_thread_state.
1133 (any_running): Update.
1134 (print_thread_info): Update. Account for exited threads. Don't
1135 warn about missed frame restoring here, its done in the cleanup.
1136 (switch_to_thread): Don't read from a thread that has gone.
1137 (restore_current_thread): In non-stop mode, do a full context
1139 (restore_selected_frame): Add a frame_level argument. Rewrite.
1140 (struct current_thread_cleanup): Add selected_frame_level and
1141 was_stopped members.
1142 (do_restore_current_thread_cleanup): Check if thread was stopped
1143 and still is, and if the target has registers, stack and memory
1144 before restoring the selected frame. Don't delete the cleanup
1146 (restore_current_thread_cleanup_dtor): New.
1147 (make_cleanup_restore_current_thread): Remove all arguments.
1149 (thread_apply_all_command): Update. Prune threads.
1150 (thread_apply_command): Update.
1151 (thread_command): Account for currently selected exited thread.
1152 (do_captured_thread_select): Check for a running thread. Prune
1154 (_initialize_thread): Make "info threads", "thread", "thread
1155 apply", and "thread apply all" appliable without a selected thread.
1156 * gdbthread.h (struct thread_info): Replace running_ by state_.
1158 (is_exited, is_stopped): Declare.
1159 (make_cleanup_restore_current_thread): Remove all arguments.
1160 * infrun.c: Include "event-top.h".
1161 (fetch_inferior_event): In non-stop mode, restore selected thread
1162 and frame after handling the event and running breakpoint
1163 commands. Display GDB prompt if needed.
1164 (normal_stop): In non-stop mode, don't print thread switching
1166 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1167 (get_cmd_no_selected_thread_ok): New.
1168 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1169 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1171 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1172 no-selected-thread ok.
1173 * top.c (execute_command): Check for non no-selected-thread-ok
1175 * linux-nat.c (struct saved_ptids, threads_to_delete)
1176 (record_dead_thread, prune_lwps): Delete.
1177 (exit_lwp): Unconditionally delete thread.
1178 (linux_nat_resume): Remove prune_lwps call.
1179 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1180 of is_running. Adjust to make_cleanup_restore_current_thread
1182 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1183 selected thread has exited.
1184 * inf-loop.c (inferior_event_handler): Don't display the prompt
1186 * varobj.c (c_value_of_root): Update.
1187 * defs.h (make_cleanup_dtor): Declare.
1188 * utils.c (make_cleanup_dtor): New.
1190 * Makefile.in (infrun.o): Depend on $(event_top_h).
1192 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1194 Add "continue -a" and "interrupt -a" options for non-stop mode.
1196 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1197 (continue_command): Add "-a" option.
1198 (interrupt_target_command): Add "-a" option.
1199 (_initialize_infcmd): Add extend help of continue and interrupt
1200 command to mention the new "-a" option. Mark "continue" async ok.
1202 2008-07-10 Doug Evans <dje@google.com>
1204 Add "set print symbol-loading on|off".
1205 * NEWS: Document new option.
1206 * symfile.h (print_symbol_loading): Declare.
1207 * symfile.c (print_symbol_loading): New global.
1208 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1209 from ..." if print_symbol_loading.
1210 (_initialize_symfile): Add set/show print symbol-loading.
1211 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1212 if print_symbol_loading.
1214 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1216 Non-stop linux native.
1218 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1220 (get_pending_status): Implement non-stop mode.
1221 (linux_nat_detach): Stop threads before detaching.
1222 (linux_nat_resume): In non-stop mode, always resume only a single
1224 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1225 add new lwp to GDB's thread table, and mark as running, executing
1226 and stopped appropriately.
1227 (linux_nat_filter_event): Don't assume there are other running
1228 threads when a thread exits.
1229 (linux_nat_wait): Mark the main thread as running and executing.
1230 In non-stop mode, don't stop all lwps.
1231 (linux_nat_kill): Stop lwps before killing them.
1232 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1234 (send_sigint_callback): New.
1235 (linux_nat_stop): New.
1236 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1238 * linux-nat.h (thread_db_attach_lwp): Declare.
1240 * linux-thread-db.c (thread_get_info_callback): Check for new
1241 threads if we have none.
1242 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1243 stopped lwp. Check for new threads if we have none.
1244 (thread_db_attach_lwp): New.
1245 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1246 (check_event): Set proc_handle.pid to the stopped lwp.
1247 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1248 lwp available, bail out if there is none.
1250 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1253 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1255 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1256 `current_pc' from CORE_ADDR to ULONGEST.
1258 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1261 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1263 * NEWS (New commands): Mention "set disable-randomization".
1264 * configure.ac: Add check for HAVE_PERSONALITY and
1265 HAVE_DECL_ADDR_NO_RANDOMIZE.
1266 * configure, config.in: Regenerate.
1267 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1268 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1270 (disable_randomization, show_disable_randomization)
1271 (set_disable_randomization): New.
1272 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1273 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1274 variable DISABLE_RANDOMIZATION.
1275 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1276 DISABLE_RANDOMIZATION.
1278 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1280 Adjust all targets to new target_stop interface.
1282 * gnu-nat.c (gnu_stop): Add ptid argument.
1283 * go32-nat.c (go32_stop): Add ptid argument.
1284 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1285 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1286 * monitor.c (monitor_stop): Add ptid argument.
1287 (monitor_open): Pass inferior_ptid to monitor_stop.
1288 (monitor_interrupt): Pass inferior_ptid to target_stop.
1289 (monitor_stop): Add ptid argument.
1290 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1291 (procfs_create_inferior): Add ptid argument.
1292 * procfs.c (procfs_stop): Add ptid argument.
1293 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1294 * remote-sim.c (gdbsim_stop): Add ptid argument.
1295 * sol-thread.c (sol_thread_stop): Add ptid argument.
1296 * win32-nat.c (win32_stop): Add ptid argument.
1298 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1300 Non-stop inferior control.
1302 * infrun.c (resume): In non-stop mode, always resume just one
1304 (proceed): Don't call prepare_to_proceed in non-stop mode.
1305 (fetch_inferior_event): In non-stop mode, switch context before
1307 (error_is_running, ensure_not_running): New.
1308 (handle_inferior_event): In non-stop mode: Mark only the event
1309 thread as stopped. Require that the target module manages adding
1310 threads to the thread list. Assert that there isn't a
1311 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1312 (normal_stop): Only mark not-running if inferior hasn't exited.
1313 In non-stop mode, only mark the event thread.
1315 * thread.c:Include "cli/cli-decode.h".
1316 (print_thread_info): Don't read from a running thread.
1317 Output "(running)" if thread is running.
1318 (switch_to_thread): Don't read stop_pc if thread is executing.
1319 (do_restore_current_thread_cleanup): Don't write to a running
1321 (thread_apply_all_command): Don't read from a running thread. In
1322 non-stop mode, do a full context-switch instead of just switching
1324 (thread_apply_command): In non-stop mode, do a full context-switch
1325 instead of just switching threads.
1326 (do_captured_thread_select): Likewise. Inform user if selected
1328 (_initialize_thread): Mark "info threads" and "thread" and
1331 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1332 unregister the target from the event loop.
1334 * infcmd.c (continue_command, step_1, jump_command)
1335 (signal_command): Ensure the selected thread isn't running.
1336 (interrupt_target_command): In non-stop mode, interrupt only the
1339 * inferior.h (error_is_running, ensure_not_running): Declare.
1341 * target.h (struct target_ops): Add ptid argument to the to_stop
1343 (target_stop): Add ptid_t argument.
1345 * target.c (update_current_target): Add ptid argument to to_stop's
1347 (debug_to_stop): Add ptid_t argument.
1348 (debug_to_rcmd): Set to_stop_ptid.
1350 * remote.c (remote_stop): Add ptid_t argument.
1351 (async_remote_interrupt): Add inferior_ptid to target_stop.
1352 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1354 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1356 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1358 Don't rely on ecs->wait_for_more.
1360 * infrun.c (proceed): Clear the stepping state, set
1361 previous_inferior_ptid and clear infwait state.
1362 (wait_for_inferior): Don't clear the stepping state, set
1363 previous_inferior_ptid, or clear the infwait state here.
1364 (fetch_inferior_event): Don't clear the stepping state, set
1365 previous_inferior_ptid, or clear the infwait state here. Don't
1366 condition on wait_for_more.
1368 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1370 Refactor infrun a bit.
1372 * infrun.c (currently_stepping): Take a struct
1373 thread_stepping_state instead of an execution_control_state.
1374 (struct thread_stepping_state): New, split from
1375 execution_control_state.
1376 (gtss, tss): New globals.
1377 (proceed): Clear the stepping state, set previous_inferior_ptid
1378 and clear infwait state.
1379 (init_wait_for_inferior): Clear the stepping state,
1380 previous_inferior_ptid and infwait state.
1381 (waiton_ptid, infwait_state): New, split from
1382 execution_control_state.
1383 (struct execution_control_state): Members that persist through
1384 events moved out to either struct thred_stepping_state or made
1385 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1386 (wait_for_inferior, fetch_inferior_event): Use local
1387 execution_control_state. Update to execution_control_state split.
1388 (init_execution_control_state): Adjust.
1389 (init_thread_stepping_state): New, extracted from
1390 init_execution_control_state.
1391 (context_switch): Take a ptid instead of an
1392 execution_control_state.
1393 (context_switch_to): Adjust.
1394 (adjust_pc_after_break): Adjust.
1395 (init_infwait_state): New.
1396 (handle_inferior_event): Adjust.
1398 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1399 Vladimir Prus <vladimir@codesourcery.com>
1401 Per-thread commands.
1403 * gdbthread.h: Remove unneeded forward declarations.
1404 Include "inferior.h".
1405 (struct thread_info): Add continuations,
1406 intermediate_continuations, proceed_to_finish, step_over_calls,
1407 stop_step, step_multi and stop_signal members.
1408 (save_infrun_state): Add continuations,
1409 intermediate_continuations, proceed_to_finish, step_over_calls,
1410 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1411 (load_infrun_state): Add continuations,
1412 intermediate_continuations, proceed_to_finish, step_over_calls,
1413 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1415 * thread.c (load_infrun_state): In non-stop mode, load
1416 continuations, intermediate_continuations, proceed_to_finish,
1417 step_over_calls, stop_step, step_multi and stop_signal.
1418 (save_infrun_state): Store continuations,
1419 intermediate_continuations, proceed_to_finish, step_over_calls,
1420 stop_step, step_multi, stop_signal and stop_bpstat.
1421 (save_infrun_state): Store continuations,
1422 intermediate_continuations, proceed_to_finish, step_over_calls,
1423 stop_step, step_multi, stop_signal and stop_bpstat.
1424 (free_thread): Clear The thread's stop_bpstat.
1426 * inferior.h (context_switch_to): Declare.
1428 * infrun.c (ecss): New global.
1429 (context_switch): Context switch continuations,
1430 intermediate_continuations, proceed_to_finish, step_over_calls,
1431 stop_step, step_multi, stop_signal and stop_bpstat.
1432 (wait_for_inferior): Use global ecss.
1433 (async_ecss, async_ecs): Delete.
1434 (fetch_inferior_event): Use global ecss.
1435 (context_switch_to): New.
1437 * top.c (execute_command): In non-stop, only check if the current
1438 thread is running, in all-stop, check if there's any thread
1441 * breakpoint.c (bpstat_remove_breakpoint): New.
1442 (bpstat_remove_breakpoint_callback): New.
1443 (delete_breakpoint): Clear the stop_bpstats of all threads.
1445 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1446 current thread is running, in all-stop, check if there's any
1449 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1451 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1453 Add non_stop global.
1455 * inferior.h (non_stop): Declare.
1456 * infrun.c (non_stop, non_stop_1): New.
1457 (set_non_stop, show_non_stop): New.
1458 (_initialize_infrun): Add "set/show non-stop" command.
1460 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1462 Adjust fork/vfork/exec to pass ptids around.
1464 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1465 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1467 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1469 * breakpoint.c (print_it_typical, bpstat_check_location)
1470 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1471 (create_fork_vfork_event_catchpoint): Adjust.
1472 * infrun.c (fork_event): Change parent_pid and child_pid types to
1474 (follow_exec, inferior_has_forked, inferior_has_vforked)
1475 (inferior_has_execd): Take a ptid_t and don't trim it.
1476 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1477 * linux-nat.c (linux_child_follow_fork): Adjust.
1478 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1479 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1480 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1482 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1484 Add "executing" property to threads.
1486 * inferior.h (target_executing): Delete.
1487 * gdbthread.h (struct thread_info): Add executing_ field.
1488 (set_executing, is_executing): New.
1489 * thread.c (main_thread_executing): New.
1490 (init_thread_list): Clear it and also main_thread_running.
1491 (is_running): Return false if target has no execution.
1492 (any_running, is_executing, set_executing): New.
1494 * top.c: Include "gdbthread.h".
1495 (target_executing): Delete.
1496 (execute_command): Replace target_executing check by any_running.
1497 * event-top.c: Include "gdbthread.h".
1498 (display_gdb_prompt, command_handler): Replace target_executing by
1500 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1501 here. Replace target_executing by is_running.
1502 * infrun.c (handle_inferior_event): Mark all threads as
1504 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1506 * stack.c (get_selected_block): Return null if inferior is
1508 * target.c (target_resume): Mark resumed ptid as executing.
1509 * breakpoint.c (until_break_command): Replace target_executing
1510 check by is_executing.
1511 * remote.c (remote_async_resume): Don't mark inferior as executing
1513 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1516 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1517 (mi_execute_async_cli_command): Replace target_executing by
1520 * frame.c (get_current_frame): Error out if the current thread is
1522 (has_stack_frames): New.
1523 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1526 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1529 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1531 * symfile.c (load_command): Reopen the exec file and reread
1532 symbols before anything else.
1534 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1536 * remote-sim.c: Include gdbthread.h.
1537 (remote_sim_ptid): New global.
1538 (gdbsim_create_inferior): Silently add the main task to GDB's
1540 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1541 task from GDB's thread list.
1542 (gdbsim_resume): Adjust to use remote_sim_ptid.
1543 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1544 (init_gdbsim_ops): Register gdbsim_thread_alive and
1546 (_initialize_remote_sim): Initialize remote_sim_ptid.
1547 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1549 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1551 * monitor (monitor_ptid): New global.
1552 (monitor_open): Silently add the main task to GDB's thread list.
1553 (monitor_close, monitor_mourn_inferior): Silently delete the main
1554 task from GDB's thread list.
1555 (monitor_thread_alive, monitor_pid_to_str): New.
1556 (init_base_monitor_ops): Register monitor_thread_alive and
1558 (_initialize_remote_monitors): Initialize monitor_ptid.
1560 * gdbthread.h (delete_thread_silent): Declare.
1561 * thread.c (delete_thread): Rename to ...
1562 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1563 don't do exit notifications.
1564 (delete_thread, delete_thread_silent): New, as wrappers to
1567 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1569 * breakpoint.c (update_global_location_list): Add boolean
1570 "should_insert" argument. Only insert locations if caller told it
1572 (update_global_location_list_nothrow): Add boolean "should_insert"
1573 argument. Pass it to update_global_location_list.
1574 (insert_breakpoints, create_longjmp_breakpoint)
1575 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1576 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1577 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1578 (enable_watchpoints_after_interactive_call_stop)
1579 (set_momentary_breakpoint, create_breakpoints)
1580 (break_command_really, watch_command_1)
1581 (create_ada_exception_breakpoint, update_breakpoint_locations)
1582 (do_enable_breakpoint, enable_command): Pass true to
1583 update_global_location_list.
1584 (bpstat_stop_status, disable_overlay_breakpoints)
1585 (disable_watchpoints_before_interactive_call_start)
1586 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1587 false to update_global_location_list.
1588 (update_breakpoints_after_exec): Don't temporarily disable
1589 always-inserted mode.
1591 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1593 * breakpoint.c (mark_breakpoints_out): Make public.
1594 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1595 here. Update comment.
1596 * breakpoint.h (mark_breakpoints_out): Declare.
1598 * linux-nat.c (linux_handle_extended_wait): On
1599 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1600 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1602 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1604 * infrun.c (follow_exec): Reset shared libraries before adding the
1607 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1609 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1611 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1613 * i386-dicos-tdep.c: Include "inferior.h".
1614 (i386_dicos_frame_align): New.
1615 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1616 dummy location ON_STACK.
1617 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1619 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1621 * gstdint.h: New file.
1623 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1625 * mi/mi-interp.c (mi_on_resume): Don't try to report
1626 resumed thread it the thread list is empty.
1628 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1630 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1631 completer for set to filename_completer.
1635 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1637 Implement -target-attach.
1638 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1640 2008-06-21 Hui Zhu <teawater@gmail.com>
1642 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1644 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1646 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1647 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1649 * target.h (struct target_ops): Add to_attach_no_wait member.
1650 (target_attach_no_wait): New.
1651 * target.c (update_current_target): Inherit to_attach_no_wait.
1653 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1654 target_attach_no_wait runtime check.
1656 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1657 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1660 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1662 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1663 on debug_displaced being set.
1665 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1667 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1668 directly instead of get_frame_id.
1670 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1672 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1673 (deal_with_atomic_sequence): Update BC masks.
1674 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1675 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1677 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1679 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1680 register, not the previous frame's.
1682 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1684 * source.c (select_source_symtab): Make sure we skip namespace
1685 symtabs when showing cpp source code.
1687 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1689 * MAINTAINERS (Authorized committers): Fix my email address.
1691 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1693 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1694 -target-download and -target-select via CLI, so that
1695 the quoting rules are the same as they were (unfortunately)
1696 in all prior gdb releases.
1697 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1698 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1699 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1700 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1701 (mi_cmd_execute): Set current_token even for commands
1704 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1706 * alphafbsd-tdep.c: Update for unwinder changes.
1707 * alpha-linux-tdep.c: Likewise.
1708 * alphanbsd-tdep.c: Likewise.
1709 * alphaobsd-tdep.c: Likewise.
1710 * avr-tdep.c: Likewise.
1711 * cris-tdep.c: Likewise.
1712 * frv-linux-tdep.c: Likewise.
1713 * frv-tdep.c: Likewise.
1714 * h8300-tdep.c: Likewise.
1715 * hppa-linux-tdep.c: Likewise.
1716 * iq2000-tdep.c: Likewise.
1717 * m32c-tdep.c: Likewise.
1718 * m32r-linux-tdep.c: Likewise.
1719 * m32r-tdep.c: Likewise.
1720 * m68hc11-tdep.c: Likewise.
1721 * mep-tdep.c: Likewise.
1722 * mn10300-tdep.c: Likewise.
1723 * mt-tdep.c: Likewise.
1724 * score-tdep.c: Likewise.
1725 * sh64-tdep.c: Likewise.
1726 * sh-tdep.c: Likewise.
1727 * sparc64fbsd-tdep.c: Likewise.
1728 * sparc64nbsd-tdep.c: Likewise.
1729 * sparc64obsd-tdep.c: Likewise.
1730 * v850-tdep.c: Likewise.
1731 * vaxobsd-tdep.c: Likewise.
1732 * vax-tdep.c: Likewise.
1733 * xstormy16-tdep.c: Likewise.
1735 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1737 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1738 (captured_mi_execute_command_args): Remove.
1739 (captured_mi_execute_command): Cast the closure to mi_parse
1740 pointer, not to captured_mi_execute_command_args, and don't
1741 set the action field thereof.
1742 (mi_execute_command): Pass struct mi_parse, not
1743 captured_mi_execute_command_args to captured_mi_execute_command.
1744 (mi_execute_command): Remove (dead) code for suppressing
1747 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1749 * linux-nat.c (enum sigchld_state): New.
1750 (linux_nat_async_events_state): Renamed from
1751 linux_nat_async_events_enabled.
1752 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1753 (sigchld_default_action): New.
1754 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1756 (linux_nat_create_inferior): Set events state to sigchld_default
1758 (linux_nat_resume): Adjust.
1759 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1760 (sigchld_handler): Adjust.
1761 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1762 (get_pending_events): Adjust.
1763 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1764 instead of a boolean.
1765 (linux_nat_async): Adjust.
1766 (_initialize_linux_nat): Capture default SIGCHLD action into
1767 sigchld_default_action.
1769 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1771 * breakpoint.c (moribund_locations): New.
1772 (bpstat_stop_status): Process moribund locations.
1773 (update_global_location_list): Add removed
1774 locations to moribund_locations.
1775 (breakpoint_retire_moribund): New.
1776 * breakpoint.h (struct bp_location): New field
1777 events_till_retirement.
1778 (breakpoint_retire_moribund): Declare.
1779 * thread.c (thread_count): New.
1780 * infrun.c (handle_inferior_event): Call
1781 breakpoint_retire_moribund.
1782 * gdbthread.h (thread_count): Declare.
1784 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1786 * dfp.c (decimal_convert): Call match_endianness before and after
1789 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1791 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1792 unsupported and we fall back to memory_insert_breakpoint, we
1793 use the unmodified requested address.
1795 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1797 * dwarf2read.c (read_attribute_value): Issue a complaint when
1798 adjusting size attribute values of 0xffffffff as zero.
1800 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1802 * i386-tdep.c (i386_16_byte_align_p): New.
1803 (i386_push_dummy_call): Determine stack space required for
1804 arguments going forwards allowing for 16-byte alignment, then push
1805 arguments going forwards.
1807 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1809 * infrun.c (start_remote): Don't clear thread list here.
1810 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1812 * remote.c (record_currthread): Upgrade the main thread and its
1813 entry in the thread list if this is the first time we hear about
1815 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1816 a tid member always alive.
1817 (remote_find_new_threads): Don't update the main thread here.
1818 (remote_start_remote): Clear thread list here. Always add the
1820 (extended_remote_attach_1): Add the main thread here.
1821 (extended_remote_mourn_1): Re-add the main thread here.
1822 (extended_remote_create_inferior_1): Add a main thread.
1824 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1826 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1828 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1830 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1832 (general_thread, continue_thread): Change type to ptid_t.
1833 (record_currthread): Take a ptid_t parameter instead of an
1835 (MAGIC_NULL_PID): Delete.
1836 (set_thread): Take a ptid_t parameter and adjust.
1837 (set_general_thread, set_continue_thread): New.
1838 (remote_thread_alive, remote_newthread_step)
1839 (remote_current_thread, remote_find_new_threads)
1840 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1841 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1842 (threadalive_test, remote_pid_to_str)
1843 (remote_get_thread_local_address): Adjust.
1844 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1845 and any_thread_ptid.
1847 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1849 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1850 * configure: Regenerated.
1852 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1854 * dwarf2read.c (read_attribute_value): Treat size attribute
1855 values of 0xffffffff as if the attribute value was zero.
1857 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1859 * linux-nat.c: Add description of overall logic.
1861 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1863 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1864 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1865 all dependencies on $(gdb_stdint_h).
1866 (distclean): Do not delete gdb_stdint.h.
1867 * acinclude.m4: Do not use stdint.m4.
1868 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1869 uintptr_t, and gdb_stdint.h.
1870 * defs.h: Include <stdint.h>.
1871 * gdb_thread_db.h: Assume stdint.h is already included.
1872 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1873 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1874 include gdb_stdint.h.
1875 * configure, config.in: Regenerate.
1877 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1879 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1880 decimal floating-point values in GPRs for soft-float.
1881 (do_ppc_sysv_return_value): Handle returning decimal
1882 floating-point values in GPRs for soft-float.
1884 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1886 * target.c (target_read_until_error): New.
1887 * target.h (target_read_until_error): Declare.
1888 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1889 target_read_until_error.
1891 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1893 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1894 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1895 after the DECFLOAT detection to fix a memory leak. Remove the
1896 redundant NUM initialization. Protect the DECFLOAT detection memory
1897 access before the P block. Restore the P memory content for the
1900 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1902 Kill the return value for all MI command functions.
1903 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1904 (mi_cmd_argv_ftype): Change return type to void.
1906 * mi/mi-main.c: Adjust all function that implement
1907 MI commands to return nothing.
1908 (struct captured_mi_execute_command_actions):
1909 Remove the rc field.
1910 (mi_cmd_execute): Return nothing.
1911 (mi_execute_async_cli_command): Return nothing.
1912 (mi_cmd_exec_interrupt): Don't print ^done here.
1913 (mi_cmd_target_select): Don't print ^connected here.
1914 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1915 Special-case -target-select and output ^connected, not ^done.
1917 * mi/mi-cmd-break.c: Adjust.
1918 * mi/mi-cmd-disas.c: Adjust.
1919 * mi/mi-cmd-env.c: Adjust.
1920 * mi/mi-cmd-file.c: Adjust.
1921 * mi/mi-cmd-stack.c: Adjust.
1922 * mi/mi-cmd-target.c: Adjust.
1923 * mi/mi-cmd-var.c: Adjust.
1924 * mi/mi-interp.c: Adjust.
1925 * mi/mi-symbol-cmds.c: Adjust.
1927 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1929 Emit ^running via observer.
1930 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1932 (mi_on_resume): Print ^running if not previously output.
1933 * mi/mi-main.c (running_result_record_printed): New.
1934 (captured_mi_execute_command): Reset
1935 running_result_record_printed. Use running_result_record_printed
1936 to decide if we should skip ^done.
1937 (mi_execute_async_cli_command): Don't print ^running here.
1938 * mi/mi-main.h (current_token, running_result_record_printed):
1941 2008-06-24 Michael Snyder <msnyder@specifix.com>
1943 * infrun.c (_initialize_infrun): White space and typo fix.
1945 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1947 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1948 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1949 when first loading DLL with "dll" command.
1951 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1953 * gnu-nat.c (proc_string): Use capital T for "Thread".
1955 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1957 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1959 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1961 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1962 the target cannot run.
1964 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1966 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1967 we're attaching to a running process.
1969 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1971 * win32-nat.c (handle_load_dll): Give dll name and load address
1972 if debug_events is on.
1973 (handle_unload_dll): Likewise.
1975 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1977 Don't suppress *running when doing finish.
1978 * infcall.c (call_function_by_hand): Set both
1979 suppress_resume_observer and suppress_stop_observer.
1980 * infcmd.c (suppress_run_stop_observers): Split into...
1981 (suppress_resume_observer, suppress_stop_observer): ...those.
1982 (finish_command_continuation): Clear suppress_stop_observer.
1983 (finish_command): Set suppress_stop_observer.
1984 * inferior.h (suppress_run_stop_observers): Split into...
1985 (suppress_resume_observer, suppress_stop_observer): ...those.
1986 * infrun.c (normal_stop): Check for suppress_stop_observer.
1987 * thread.c (set_running): Check for suppress_resume_observer.
1989 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1990 Pierre Muller <muller@ics.u-strasbg.fr>
1992 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1993 * gdbarch.h, gdbarch.c: Regenerate.
1994 * i386-tdep.h (i386_skip_main_prologue): Declare.
1995 * i386-tdep.c (i386_skip_main_prologue): New.
1996 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1997 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1998 * symtab.c (find_function_start_sal): When pc points at the "main"
1999 function, call gdbarch_skip_main_prologue.
2001 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2003 * value.c (value_primitive_field): Fetch lazy register values.
2005 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2007 * NEWS: Mention support removal of undocumented S AA p PID stop
2010 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2012 2008-06-10 Stan Shebs <stan@codesourcery.com>
2014 * MAINTAINERS: Update my affiliation and address.
2016 2008-06-10 Andreas Schwab <schwab@suse.de>
2018 * top.c (print_gdb_version): Don't print final newline.
2020 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2023 * Makefile.in: Update dependencies.
2024 * gdbthread.h (struct thread_info): New field
2026 (set_running, is_running): New.
2027 * thread.c (set_running, is_running): New.
2028 * inferior.h (suppress_normal_stop_observer): Rename to...
2029 (suppress_run_stop_observers): ..this.
2030 * infcmd.c (suppress_normal_stop_observer): Rename to...
2031 (suppress_run_stop_observers): ..this.
2032 (finish_command_continuation, finish_command): Adjust.
2033 * infcall.c (call_function_by_hand): Adjust.
2034 * infrun.c (normal_stop): Call set_running.
2035 * target.c (target_resume): New. Call set_running.
2036 * target.h (target_resume): Convert from macro to
2039 * mi/mi-interp.c (mi_on_resume): New.
2040 (mi_interpreter_init): Register mi_on_resume.
2042 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2044 Use observers to report stop events in MI.
2045 * mi/mi-interp.c (mi_on_normal_stop): New.
2046 (mi_interpreter_init): Register mi_on_normal_stop.
2047 (mi_interpreter_exec_continuation): Remove.
2048 (mi_cmd_interpreter_exec): Don't register the above.
2049 * mi/mi-main.c (captured_mi_execute_command): Don't care
2050 about sync_execution.
2051 (mi_execute_async_cli_command): Don't install continuation. Don't
2053 (mi_exec_async_cli_cmd_continuation): Remove.
2055 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2057 Suppress normal stop observer when it's problematic.
2058 * inferior.h (suppress_normal_stop_observer): New.
2059 * infcall.c (call_function_by_hand): Disable stop events when
2060 doing function calls.
2061 * infmcd.c (suppress_normal_stop_observer): New.
2062 (finish_command_continuation): Call normal_stop observer
2064 (finish_command): Disable stop events inside proceed.
2065 * infrun.c (normal_stop): Don't call normal stop observer if
2066 suppressed of if multi-step is in progress.
2068 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2071 * infrun.c (finish_command): Don't pass cleanup
2073 (finish_command_continuation): Don't grab cleanup from
2074 the passed data, as we don't use, and cannot, use it anyway.
2076 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2078 Introduce common cleanup for restoring integers.
2079 * defs.h (make_cleanup_restore_integer): New declaration.
2080 (struct cleanup): New field free_arg.
2081 (make_my_cleanup_2): New.
2082 * utils.c (restore_integer_closure, restore_integer)
2083 (make_cleanup_restore_integer): New.
2084 (make_my_cleanup): Initialize the free_arg field and
2085 renamed to make_my_cleanup_2.
2086 (do_my_cleanups): Call free_arg.
2087 (discard_cleanups): Call free_arg.
2088 * breakpoint.c (restore_always_inserted_mode): Remove.
2089 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2091 2008-06-09 Doug Evans <dje@google.com>
2093 * remote.c (remote_wait): Include beginning of malformed packet
2096 2008-06-09 Tom Tromey <tromey@redhat.com>
2098 * completer.c (complete_line): Don't special-case
2099 expression_completer.
2100 (expression_completer): Only pass last word to
2102 * c-exp.y (yylex): Check 'token', not 'operator'.
2104 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2106 * configure.ac (build_warnings): Add -Wno-format for mingw.
2107 * configure: Regenerated.
2109 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2111 * NEWS: Make indentation consistent. Move exec tracing entry out
2112 of remote packet list.
2114 2008-06-06 Tom Tromey <tromey@redhat.com>
2116 * value.h (evaluate_subexpression_type, extract_field_op):
2118 * printcmd.c (_initialize_printcmd): Use expression_completer for
2119 'p', 'inspect', 'call'.
2120 * parser-defs.h (parse_field_expression): Declare.
2121 * parse.c: Include exceptions.h.
2122 (in_parse_field, expout_last_struct): New globals.
2123 (mark_struct_expression): New function.
2124 (prefixify_expression): Return int.
2125 (prefixify_subexp): Return int. Use expout_last_struct.
2126 (parse_exp_1): Update.
2127 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2129 (parse_field_expression): New function.
2130 * expression.h (parse_field_expression): Declare.
2131 (in_parse_field): Likewise.
2132 * eval.c (evaluate_subexpression_type): New function.
2133 (extract_field_op): Likewise.
2134 * completer.h (expression_completer): Declare.
2135 * completer.c (expression_completer): New function.
2136 (count_struct_fields, add_struct_fields): New functions.
2137 * c-exp.y (yyparse): Redefine.
2138 (COMPLETE): New token.
2139 (exp): New productions.
2140 (saw_name_at_eof, last_was_structop): New globals.
2141 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2142 (c_parse): New function.
2143 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2144 for watch, awatch, and rwatch.
2145 * Makefile.in (parse.o): Depend on exceptions_h.
2147 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2150 * gdb/valopts.c (find_overload_match): Handle references
2153 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2155 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2156 account the bitsize of the 'from' operand.
2158 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2160 * annotate.h (annotate_thread_changed): Declare.
2162 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2164 * annotate.c (annotate_thread_changed): New function.
2165 * thread.c (thread_command) : Use it.
2166 * infrun.c (normal_stop): Use it.
2168 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2169 Nathan Sidwell <nathan@codesourcery.com>
2170 Joseph Myers <joseph@codesourcery.com>
2172 * acinclude.m4: Include ../config/acx.m4.
2173 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2174 * configure, config.in: Regenerate.
2175 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2177 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2179 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2181 Replace 'target async' by 'maintenance set remote-async' and
2182 'target remote' combination.
2184 * remote.c (remote_async_wait): Merge into remote_wait, and
2186 (remote_async_permitted, remote_async_permitted_set): New
2188 (set_maintenance_remote_async_permitted)
2189 (show_maintenance_remote_async_permitted): New functions.
2190 (remote_async_ops, extended_async_remote_ops): Delete.
2191 (remote_async_open, extended_remote_async_open): Delete.
2192 (remote_open_1): Drop async_p parameter. Update callers. Replace
2193 async_p with remote_async_permitted checks.
2194 (extended_async_remote_attach): Delete.
2195 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2196 (remote_async_terminal_inferior): Rename to...
2197 (remote_terminal_inferior): ... this, and add
2198 remote_async_termitted check.
2199 (remote_async_terminal_ours): Rename to...
2200 (remote_terminal_ours): ... this, and add remote_async_termitted
2202 (remote_wait, remote_async_wait): Merge and leave remote_wait
2204 (remote_kill, remote_async_kill): Merge and leave remote_kill
2206 (remote_async_mourn, extended_async_remote_mourn): Delete.
2207 (extended_remote_create_inferior_1): Drop async_p parameter.
2208 Update callers. Always use extended_remote_ops.
2209 (extended_remote_async_create_inferior): Delete.
2210 (remote_return_zero): Delete.
2211 (init_remote_ops): Register remote_can_async_p, remote_async,
2212 remote_async_mask, remote_terminal_inferior and
2213 remote_terminal_ours.
2214 (remote_can_async_p, remote_is_async_p): Check for
2215 remote_async_permitted.
2216 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2217 (set_remote_cmd): Don't add async and extended-async targets.
2218 (_initialize_remote): Add set/show remote-async maintenance
2221 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2223 * remote.c (kill_kludge): Delete.
2224 (remote_wait, remote_async_wait): Don't set it.
2225 (remote_kill, remote_async_kill): Don't do anything with it.
2227 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2229 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2231 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2233 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2234 (deprecated_bcache_added): New function name. Body of function
2235 bcache_data is used here with the addition of 'added' argument.
2236 * bcache.h (deprecated_bcache_added): New function.
2237 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2238 work from add_psymbol_to_list - initialises partial symbol and stashes
2239 it in objfile's cache.
2240 (append_psymbol_to_list): New helper function, takes other part of
2241 work from add_psymbol_to_list - adds partial symbol to the given list.
2242 (add_psymbol_to_list): Call helper functions instead of doing work
2243 here. If adding to global list, do not duplicate partial symbols in the
2246 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2248 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2249 'exception caught|thrown' message.
2251 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2253 * Makefile.in: Update dependencies.
2254 * dwarf2expr.c: New include "gdb_assert.h".
2255 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2256 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2257 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2258 Increase/decrease RECURSION_DEPTH around the function.
2260 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2262 * remote.c (get_offsets): Handle a single segment.
2263 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2266 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2268 * solib-svr4.c (struct lm_info): Add lm_addr.
2269 (main_lm_addr): New.
2270 (svr4_default_sos): Set lm_addr.
2271 (svr4_current_sos): Set lm_addr and main_lm_addr.
2272 (svr4_fetch_objfile_link_map): Rewrite.
2273 (svr4_clear_solib): Clear main_lm_addr.
2275 2008-06-03 Michael Snyder <msnyder@redhat.com>
2276 Joseph Myers <joseph@codesourcery.com>
2278 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2279 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2281 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2283 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2285 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2287 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2289 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2291 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2292 treat pointers in data space as function descriptors if the
2293 target address is also in the data space.
2295 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2297 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2298 the trad-frame register value for the SP register.
2300 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2302 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2304 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2306 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2307 that identifies function descriptors outside of the .opd section.
2309 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2311 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2312 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2314 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2316 (handle_gnu_v3_exceptions): Use tempflag.
2318 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2320 Refactor varobj_update interface.
2321 * varobj.c (varobj_update): Report changes as vector. Also
2322 return not just a list of varobj, but a list of special structures
2323 that tell what exactly has changed.
2324 * varobj.h (enum varobj_update_error): Rename to
2325 varobj_scope_status.
2326 (struct varobj_update_result_t): New.
2327 (varobj_update): Adjust prototype.
2328 * mi/mi-cmd-var.c: Adjust for changes.
2330 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2332 * varobj.c (varobj_update): Fix comment typo.
2335 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2337 Set the symtab field of symbols read from ECOFF debugging entries.
2338 * mdebugread.c (add_symbol): Add new parameter symtab.
2339 (parse_symbol): Update calls to add_symbol throughout.
2341 2008-05-27 Andreas Schwab <schwab@suse.de>
2343 * symtab.h (enum address_class): Remove LOC_REGPARM and
2345 (struct symbol): Add is_argument.
2346 (SYMBOL_IS_ARGUMENT): Define.
2348 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2349 * buildsym.c (finish_block): Likewise.
2350 * stack.c (print_frame_args, print_block_frame_locals)
2351 (print_frame_arg_vars): Likewise.
2352 * symtab.c (lookup_block_symbol): Likewise.
2353 * tracepoint.c (add_local_symbols): Likewise.
2354 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2356 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2357 * dwarf2read.c (new_symbol): Likewise.
2358 * mdebugread.c (parse_symbol): Likewise.
2359 * stabsread.c (define_symbol): Likewise.
2361 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2362 and LOC_COMPUTED_ARG.
2363 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2364 * ax-gdb.c (gen_var_ref): Likewise.
2365 * eval.c (evaluate_subexp_for_address): Likewise.
2366 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2367 * m2-exp.y (yylex): Likewise.
2368 * printcmd.c (address_info): Likewise.
2369 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2370 * tracepoint.c (collect_symbol, scope_info): Likewise.
2372 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2374 * gdbarch.sh: Added new gdbarch struct
2375 core_regset_sections.
2376 * gdbarch.c: Refreshed.
2377 * gdbarch.h: Refreshed.
2378 * regset.h (core_regset_section): Declared.
2379 * linux-nat.c (linux_nat_do_thread_registers): Added
2380 support for the new gdbarch struct core_regset_sections.
2381 * utils.c (host_address_to_string): New function.
2382 * defs.h (host_address_to_string): New prototype.
2383 * i386-linux-tdep.c (i386_regset_rections): New register
2384 sections list for i386.
2385 (i386_linux_init_abi): Initialized new gdbarch struct
2386 core_regset_sections.
2387 * Makefile.in: Updated to reflect dependency changes.
2388 * ppc-linux-tdep.c (ppc_regset_sections): Register
2389 sections list for ppc.
2390 (ppc_linux_init_abi): Initialized new gdbarch struct
2391 core_regset_sections
2393 2008-05-24 Andreas Schwab <schwab@suse.de>
2395 * linespec.c (decode_objc): Save current language around call to
2398 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2400 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2401 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2402 Return the proper bound value if the array index type is an
2403 enumerated type. Compute the high bound if requested.
2404 (val_print_array_elements): Handle the case when the array
2405 element has a null size.
2406 * ada-valprint.c (print_optional_low_bound): Add handling
2407 for empty arrays or arrays of zero-size elements.
2408 (ada_val_print_array): New function, extracted out from
2409 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2410 handle empty arrays and arrays of zero-size elements.
2411 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2412 code by call to ada_val_print_array.
2413 (ada_value_print): Remove handling of null array. The handling
2414 was incomplete and is now better handled by ada_val_print_array.
2416 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2418 * annotate.c (annotate_source, annotate_frame_begin): Replace
2419 deprecated_print_address_numeric with paddress.
2420 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2421 * tui/tui-stack.c (tui_make_status_line): Likewise.
2423 * defs.h (deprecated_print_address_numeric): Remove.
2424 * printcmd.c (deprecated_print_address_numeric): Remove.
2425 * maint.c (maint_print_section_info): Fix comment.
2427 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2429 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2430 print_binary_chars, print_char_chars): Add byte_order parameter and
2431 replace gdbarch_byte_order.
2432 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2433 expressions and remove them. Remove unused TWO_TO_FOURTH.
2434 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2435 endianness. Update call to print_hex_chars.
2436 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2437 print_binary_chars, print_char_chars): Add byte_order parameter.
2438 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2439 get at the endianness. Update print_*_char calls to use byte_order.
2441 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2443 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2445 (SYMBOL_LOCATION_BATON): Update.
2447 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2449 * symtab.h (enum address_class): Remove LOC_BASEREG and
2451 (struct symbol): Remove "basereg" member of "aux_value" union.
2452 (SYMBOL_BASEREG): Remove.
2454 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2456 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2457 (ada_add_block_symbols): Likewise.
2458 * ax-gdb.c (gen_var_ref): Likewise.
2459 * buildsym.c (finish_block): Likewise.
2460 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2461 * m2-exp.y (yylex): Likewise.
2462 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2463 * printcmd.c (address_info): Likewise.
2464 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2465 (print_frame_arg_vars): Likewise.
2466 * symmisc.c (print_symbol): Likewise.
2467 * symtab.c (lookup_block_symbol): Likewise.
2468 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2469 (scope_info): Likewise.
2471 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2473 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2475 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2476 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2477 (ada_add_block_symbols): Likewise.
2478 * ax-gdb.c (gen_var_ref): Likewise.
2479 * buildsyms.c (finish_block): Likewise.
2480 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2481 * m2-exp.y (yylex): Likewise.
2482 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2483 * printcmd.c (address_info): Likewise.
2484 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2485 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2486 * symtab.c (lookup_block_symbol): Likewise.
2487 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2488 (scope_info): Likewise.
2490 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2492 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2493 LOC_HP_THREAD_LOCAL_STATIC.
2495 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2496 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2497 (read_var_value): Likewise.
2498 * buildsym.c (finish_block): Likewise.
2499 * objfiles.c (objfile_relocate): Likewise.
2500 * printcmd.c (address_info): Likewise.
2501 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2502 * tracepoint.c (scope_info): Likewise.
2504 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2505 Maxim Grigoriev <maxim2405@gmail.com>
2507 * xtensa-tdep.c (xtensa_read_register): Remove.
2508 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2509 argument litbase to call0_frame_cache().
2510 (call0_track_op, call0_analyze_prologue)
2511 (call0_frame_cache): Use extra argument litbase.
2513 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2515 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2517 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2519 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2521 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2523 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2524 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2525 struct trad_frame_saved_reg *.
2526 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2527 trad_frame_alloc_saved_regs. Update accesses. Record previous
2528 value of SP as being vfp.
2529 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2530 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2532 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2534 * score-tdep.c (score_print_insn): Get the current endianess from
2535 disassemble_info instead of gdbarch_byte_order.
2537 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2539 * frame.c (get_prev_frame_1): Build frame id before setting
2540 this_frame->prev_p, not after.
2542 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2544 * annotate.c (annotate_new_thread): New function for new-thread
2546 * annotate.h: (annotate_new_thread): New extern.
2547 * thread.c (add_thread_with_info): Use it.
2548 * Makefile.in (thread.o): Add dependency on annotate.h.
2550 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2552 * win32-nat.c (win32_wait): Block the control-c event while
2553 waiting for a debug event.
2555 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2557 * symtab.h (lookup_symbol_in_language): Update comment.
2558 * symtab.c (lookup_symbol_aux_block): Update comment.
2559 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2561 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2563 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2564 (lookup_symbol): Likewise.
2565 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2566 (lookup_symbol): Likewise.
2567 (search_symbols): Update.
2569 * linespec.c (find_methods, collect_methods): Update.
2570 (add_matching_methods, add_constructors): Update.
2571 (decode_compound, decode_dollar, decode_variable): Update.
2572 (lookup_prefix_sym): Update.
2574 (symbol_found): Remove SYM_SYMTAB parameter.
2575 Use SYMBOL_SYMTAB (sym) instead.
2577 * gdbtypes.c (lookup_typename): Update.
2578 (lookup_struct, lookup_union, lookup_enum): Update.
2579 (lookup_template_type): Update.
2580 (check_typedef): Update.
2581 * language.c (lang_bool_type): Update.
2582 * mdebugread.c (parse_procedure): Update.
2583 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2584 * parse.c (write_dollar_variable): Update.
2585 * printcmd.c (address_info): Update.
2586 * source.c (select_source_symtab): Update.
2587 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2588 * valops.c (find_function_in_inferior): Update.
2589 (value_struct_elt_for_reference): Update.
2590 * value.c (value_static_field, value_fn_field): Update.
2592 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2593 * arm-tdep.c (arm_skip_prologue): Update.
2594 * mt-tdep.c (mt_skip_prologue): Update.
2595 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2597 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2598 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2599 (add_defn_to_vec): Likewise.
2600 (ada_add_block_symbols): Likewise.
2601 (lookup_cached_symbol, cache_symbol): Likewise.
2602 (standard_lookup): Update.
2603 (ada_lookup_symbol_list): Update.
2605 * c-valprint.c (c_val_print): Update.
2606 * cp-support.c (cp_lookup_rtti_type): Update.
2607 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2608 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2609 * p-valprint.c (pascal_val_print): Update.
2610 * scm-lang.c (scm_lookup_name): Update.
2616 * objc-exp.y: Update.
2619 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2621 * language.h (struct language_defn): Remove SYMTAB parameter from
2622 la_lookup_symbol_nonlocal callback function pointer.
2624 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2625 (ada_lookup_encoded_symbol): Likewise.
2626 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2627 Always call fixup_symbol_section.
2628 (ada_lookup_symbol): Remove SYMTAB parameter.
2629 (ada_lookup_symbol_nonlocal): Likewise.
2630 * ada-exp.y (write_object_renaming): Update.
2631 (find_primitive_type): Likewise.
2633 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2634 (cp_lookup_symbol_namespace): Likewise.
2635 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2636 (lookup_symbol_file): Likewise.
2637 (lookup_possible_namespace_symbol): Likewise.
2638 (cp_lookup_symbol_nonlocal): Likewise.
2639 (cp_lookup_symbol_namespace): Likewise.
2640 (cp_lookup_nested_type): Update.
2642 * scm-valprint.c (scm_inferior_print): Update.
2643 * valops.c (value_maybe_namespace_elt): Update.
2645 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2646 lookup_lib_global_symbol callback function pointer.
2647 (solib_global_lookup): Remove SYMTAB parameter.
2648 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2649 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2651 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2652 (lookup_symbol_static): Likewise.
2653 (lookup_symbol_global): Likewise.
2654 (lookup_symbol_aux_block): Likewise.
2655 (lookup_global_symbol_from_objfile): Likewise.
2656 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2657 (lookup_symbol_aux_local): Likewise.
2658 (lookup_symbol_aux_block): Likewise.
2659 (lookup_symbol_aux_symtabs): Likewise.
2660 (lookup_symbol_aux_psymtabs): Likewise.
2661 (lookup_global_symbol_from_objfile): Likewise.
2662 (basic_lookup_symbol_nonlocal): Likewise.
2663 (lookup_symbol_static): Likewise.
2664 (lookup_symbol_global): Likewise.
2666 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2668 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2670 * remote.c (init_extended_remote_ops): Fix typo.
2672 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2674 * NEWS: Mention new DICOS x86 target configuration.
2676 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2677 Ulrich Weigand <uweigand@de.ibm.com>
2679 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2680 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2682 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2683 use it instead of ginfo->value.address. Look up minimal symbol by
2684 address and name. Assume OBJFILE is non-NULL.
2685 (fixup_symbol_section): Ensure we always have an objfile to look
2686 into. Extract and pass to fixup_section the symbol's address that
2687 will match the minimal symbol's address.
2688 (fixup_psymbol_section): Likewise.
2690 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2691 overlays and the addrmap returned the wrong section.
2693 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2694 calling fixup_symbol_section.
2696 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2698 * minsyms.c: Include "target.h".
2699 (find_solib_trampoline_target): Handle minimal symbols pointing
2700 to function descriptors as well.
2701 * Makefile.in (minsyms.o): Update dependencies.
2703 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2704 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2705 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2706 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2707 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2708 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2709 (ppc64_standard_linkage_target): Rename to ...
2710 (ppc64_standard_linkage1_target): ... this.
2711 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2712 (ppc64_skip_trampoline_code): Support three variants of standard
2713 linkage stubs. Call find_solib_trampoline_target to handle
2716 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2718 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2719 ppc64_sysv_abi_adjust_breakpoint_address.
2720 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2721 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2723 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2725 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2726 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2727 of ppc_linux_skip_trampoline_code.
2729 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2731 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2732 * gdbarch.c, gdbarch.h: Regenerated.
2733 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2734 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2735 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2737 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2739 * linux-nat.c (trap_ptid): Delete.
2740 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2742 * linux-thread-db.c (thread_db_wait): Adjust.
2744 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2746 * linespec.c (decode_line_1): Fix a couple of comments.
2748 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2750 * dbxread.c: Formatting.
2751 (INTERNALIZE_SYMBOL): Init n_other.
2752 (set_namestring): Take pointer to nlist arg rather than struct
2753 copy. Update all callers.
2755 2008-05-15 Andreas Schwab <schwab@suse.de>
2757 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2758 (dwarf2read.o): Add $(addrmap_h).
2760 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2762 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2763 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2764 to handle ppc32 PLT entries.
2765 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2768 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2770 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2771 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2772 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2773 (lookup_minimal_symbol_by_pc_section): Use
2774 lookup_minimal_symbol_by_pc_section_1.
2775 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2777 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2779 * findcmd.c: Add #include "gdb_stdint.h".
2780 * Makefile.in (findcmd.o): Update dependencies.
2782 2008-05-11 David S. Miller <davem@davemloft.net>
2784 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2785 long double size override, Linux does use 128-bit now.
2787 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2788 (sparc_linux_write_pc): New function.
2789 (sparc32_linux_init_abi): Register it.
2790 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2791 (sparc64_linux_write_pc): New function.
2792 (sparc64_linux_init_abi): Register it.
2794 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2795 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2797 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2799 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2800 and info.tdep_info before calling gdbarch_init_osabi.
2802 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2804 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2805 the type of the right hand side of the assignment to the type
2806 of the left hand side if the left hand side is a convenience
2809 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2811 * NEWS: Mention gdbserver bi-arch capability.
2813 2008-05-09 Doug Evans <dje@google.com>
2816 * NEWS: Document find command and qSearch:memory packet.
2817 * Makefile.in (SFILES): Add findcmd.c.
2818 (COMMON_OBJS): Add findcmd.o.
2819 (findcmd.o): New rule.
2820 * findcmd.c: New file.
2821 * target.h (target_ops): New member to_search_memory.
2822 (simple_search_memory): Declare.
2823 (target_search_memory): Declare.
2824 * target.c (simple_search_memory): New fn.
2825 (target_search_memory): New fn.
2826 * remote.c (PACKET_qSearch_memory): New packet kind.
2827 (remote_search_memory): New fn.
2828 (init_remote_ops): Init to_search_memory.
2829 (init_extended_remote_ops): Ditto.
2830 (_initialize_remote): Add qSearch:memory packet config command.
2832 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2834 * thread.c (_initialize_thread): Don't use commas and periods in
2835 first line of doc string of "set/show print thread-events".
2837 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2839 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2840 Update for unwinder changes.
2842 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2844 * frame.c (get_frame_base_address, get_frame_locals_address)
2845 (get_frame_args_address): Pass the correct frame when calling
2846 frame_base_find_by_frame.
2848 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2850 * remote.c (extended_remote_attach_1): Call target_find_description.
2852 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2854 * remote.c (extended_remote_create_inferior_1): Clean up
2855 before marking the target running.
2857 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2859 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2862 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2864 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2865 sparc64-sol2-tdep.c: Update for unwinder changes.
2867 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2869 * cp-support.c (mangled_name_to_comp): Initialize storage.
2870 (unqualified_name_from_comp): Likewise.
2872 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2874 * remote.c (remote_insert_breakpoint): Call get_remote_state
2875 after gdbarch_breakpoint_from_pc is called.
2876 (remote_insert_hw_breakpoint): Likewise.
2878 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2880 * valprint.c (val_print): Add new language parameter and use it
2881 instead of using the current_language. Update calls to val_print
2883 (common_val_print): Add new langauge parameter and pass it to
2885 * value.h (struct language_defn): Add opaque declaration.
2886 (val_print, common_val_print): Update declarations.
2887 * stack.c (print_frame_args): Update call to common_val_print
2888 using the appropriate language.
2889 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2890 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2891 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2892 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2893 #include "language.h" if necessary.
2894 Update calls to val_print and common_val_print.
2895 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2896 Update dependencies.
2898 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2900 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2901 pointing inside a non-executable section as function descriptors.
2903 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2905 * inf-loop.c (inferior_event_handler): Run all continuations and
2906 print any language change before running the breakpoint commands.
2908 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2910 * frame-unwind.c (frame_unwind_got_bytes): New function.
2911 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2912 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2913 for unwinder changes.
2915 2008-05-05 Doug Evans <dje@google.com>
2917 * NEWS: Mention new /m modifier for disassemble command.
2918 * cli/cli-cmds.c (print_disassembly): New function.
2919 (disassemble_current_function): New function
2920 (disassemble_command): Recognize /m modifier, print mixed
2922 (init_cli_cmds): Update disassemble help text.
2924 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2926 * xtensa-tdep.c: Update for unwinder changes.
2928 2008-05-05 Andreas Schwab <schwab@suse.de>
2930 Update m68k port for unwinder changes.
2931 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2932 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2933 (m68k_frame_unwind): Use default_frame_sniffer.
2934 (m68k_frame_sniffer): Remove.
2935 (m68k_frame_base_address): Expect this_frame.
2936 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2938 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2939 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2940 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2941 parameter instead of pc value.
2942 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2944 (m68k_linux_sigtramp_frame_this_id)
2945 (m68k_linux_sigtramp_frame_prev_register)
2946 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2947 (m68k_linux_sigtramp_frame_unwind): Use
2948 m68k_linux_sigtramp_frame_sniffer.
2949 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2951 * m68klinux-nat.c (store_register): Fix typo.
2953 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2955 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2958 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2960 * symfile.c (reread_symbols): Update objfile's entry point.
2962 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2963 Joel Brobecker <brobecker@adacore.com>
2965 * ada-lang.c: Update throughout to use symbol_matches_domain
2966 instead of matching the symbol domain explictly.
2967 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2968 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2969 class as typedefs. See lookup_partial_symbol function.
2970 (new_symbol): Similar to add_partial_symbol, do not create
2971 symbol for the typedef. See lookup_block_symbol.
2972 * symtab.c (symbol_matches_domain): New function, takes care
2973 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2974 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2975 found psym domain matches the given domain.
2976 (lookup_block_symbol): Likewise.
2978 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2980 * top.c (command_line_handler_continuation): Remove.
2981 (execute_command): Do not install the above.
2983 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2985 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2986 and catch all exceptions from it.
2987 * top.c (command_line_handler_continuation): Don't
2988 call bpstat_do_action here.
2990 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2992 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2993 (struct die_info): Remove type.
2994 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2995 (read_structure_type, read_enumeration_type, read_array_type)
2996 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2997 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2998 (read_tag_string_type, read_subroutine_type, read_set_type)
2999 (read_unspecified_type): Delete prototypes. Remove check for
3000 already-loaded type. Return the new type.
3001 (set_die_type): Return the new type.
3002 (reset_die_and_siblings_types): Delete.
3003 (load_comp_unit, load_full_comp_unit): Set type_hash.
3004 (process_queue): Remove call to reset_die_and_siblings_types.
3005 (process_die): Do not read most types here. Use read_type_die
3007 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3008 (quirk_gcc_member_function_pointer): Return the new type.
3009 (process_structure_scope, process_enumeration_scope): Use
3010 get_die_type and read the DIE's type.
3011 (read_full_die): Do not initialize die->type.
3012 (tag_type_to_type): Use read_type_die.
3013 (read_type_die): Check for already defined types. Return the
3015 (determine_prefix): Use get_die_type.
3016 (set_die_type): Return the type.
3017 (get_die_type): Take a CU argument. Check for no type_hash.
3019 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3021 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3024 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3026 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3027 and bp_longjmp_resume breakpoints.
3028 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3030 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3031 breakpoints. Create bp_longjmp breakpoints as momentary
3033 (enable_longjmp_breakpoint): Delete.
3034 (set_longjmp_breakpoint): New.
3035 (disable_longjmp_breakpoint): Delete.
3036 (delete_longjmp_breakpoint): New.
3037 (set_longjmp_resume_breakpoint): Delete.
3038 (set_momentary_breakpoint_at_pc): New.
3039 (breakpoint_re_set_one): Don't delete bp_longjmp and
3040 bp_longjmp_resume breakpoints.
3041 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3044 * infrun.c (step_resume_breakpoint): Add comment.
3045 (struct execution_control_state): Delete handling_longjmp member.
3046 (init_execution_control_state). Don't clear handling_longjmp.
3047 (context_switch): Don't context switch handling_longjmp.
3048 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3049 create a bp_longjmp_resume breakpoint, and set it as current
3050 step_resume_breakpoint, then step over the longjmp breakpoint. If
3051 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3052 breakpoint, delete the longjmp-resume breakpoint, and stop
3054 (currently_stepping): Remove handling_longjmp from expression.
3055 (insert_step_resume_breakpoint_at_sal): Update comment.
3056 (insert_longjmp_resume_breakpoint): New.
3058 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3059 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3061 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3062 (set_longjmp_resume_breakpoint): Delete declaration.
3064 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3066 (load_infrun_state): Delete *handling_longjmp parameter.
3067 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3069 (load_infrun_state): Delete *handling_longjmp parameter. Update
3072 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3073 (delete_longjmp_breakpoint_cleanup): New.
3074 (step_1): Call set_longjmp_breakpoint instead of
3075 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3076 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3077 (step_1_continuation): Pass thread id in the continuation args to
3079 (step_once): Add thread parameter. Pass thread id the the
3082 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3084 Set CU BASE_ADDRESS already from partial DIEs.
3085 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3086 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3087 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3088 from these variables if it was still unset.
3090 * Makefile.in: Update dependencies.
3091 * dwarf2read.c: Include "addrmap.h"
3092 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3093 (dwarf2_ranges_read): New prototype.
3094 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3095 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3096 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3097 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3098 comment for it. Add the found ranges to RANGES_PST. New variable
3099 BASEADDR, initialize it the common way.
3100 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3101 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3102 HAS_RANGES_OFFSET for the later processing.
3103 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3104 * symtab.c: Include "addrmap.h"
3105 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3106 Move the psymtab locator into ...
3107 (find_pc_sect_psymtab_closer): ... a new function.
3109 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3111 * arch-utils.c (gdbarch_update_p): Use default values for
3112 info.abfd and info.target_desc if they are NULL.
3113 (gdbarch_from_bfd): Remove assertion.
3114 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3115 using the current target description.
3116 (gdbarch_info_fill): Do not use default values for info->abfd
3117 and info->target_desc.
3119 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3121 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3123 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3125 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3126 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3128 * regcache.c (read_pc_pid): Remove, replace by ...
3129 (regcache_read_pc): ... this function.
3130 (write_pc_pid): Remove, replace by ...
3131 (regcache_write_pc): ... this function.
3132 (read_pc, write_pc): Update.
3134 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3135 write_pc_pid by regcache_read_pc and regcache_write_pc.
3136 (displaced_step_fixup): Likewise.
3137 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3138 (prepare_to_proceed): Likewise.
3139 (proceed): Likewise.
3140 (adjust_pc_after_break): Likewise.
3141 (handle_inferior_event): Likewise.
3143 * linux-nat.c (cancel_breakpoint): Likewise.
3144 * linux-thread-db.c (check_event): Likewise.
3145 * aix-thread.c (aix_thread_wait): Likewise.
3146 * tracepoint.c (trace_dump_command): Likewise.
3148 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3150 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3151 SYMBOL_LOCATION_BATON.
3153 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3155 * target.h (struct target_ops): New field to_auxv_parse.
3156 * auxv.c (default_auxv_parse): New, renamed from previous
3158 (target_auxv_parse): Try to call target method. Fallback to
3159 default_auxv_parse if not found.
3160 * procfs.c (procfs_auxv_parse): New.
3161 (init_procfs_ops): On Solaris, in 64-bit mode, install
3164 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3166 * symfile.c (add_symbol_file_command): Use paddress rather than
3167 hex_string to print the address.
3169 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3171 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3172 return the null frame ID to terminate the backtrace.
3174 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3176 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3177 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3178 (SIG_FRAME_PC_OFFSET): Likewise.
3179 (SIG_FRAME_LR_OFFSET): Likewise.
3180 (SIG_FRAME_FP_OFFSET): Likewise.
3181 (rs6000_push_dummy_call): Likewise.
3182 (rs6000_return_value): Likewise.
3183 (rs6000_convert_from_func_ptr_addr): Likewise.
3184 (branch_dest, rs6000_software_single_step): Likewise.
3185 (deal_with_atomic_sequence): Rename to ...
3186 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3187 Do not call branch_dest; inline required parts of that function.
3188 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3189 with SYMBOL_LINKAGE_NAME.
3190 (struct reg, regsize): Delete.
3191 (read_memory_addr): Delete; inline into callers.
3192 (rs6000_skip_prologue): Move after skip_prologue.
3193 (skip_prologue): Remove prototype.
3194 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3195 initialization as if this variable were true. Do not install
3196 ppc64_sysv_abi_adjust_breakpoint_address.
3198 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3199 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3201 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3202 (SIG_FRAME_PC_OFFSET): Likewise.
3203 (SIG_FRAME_LR_OFFSET): Likewise.
3204 (SIG_FRAME_FP_OFFSET): Likewise.
3205 (rs6000_push_dummy_call): Likewise.
3206 (rs6000_return_value): Likewise.
3207 (rs6000_convert_from_func_ptr_addr): Likewise.
3208 (branch_dest, rs6000_software_single_step): Likewise. Replace
3209 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3210 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3211 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3212 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3213 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3215 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3216 (AIX_TEXT_SEGMENT_BASE): New macro.
3217 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3218 by AIX_TEXT_SEGMENT_BASE.
3220 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3221 (struct gdbarch_tdep): Remove text_segment_base member.
3222 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3223 ppc64_sysv_abi_adjust_breakpoint_address.
3225 * Makefile.in (rs6000-tdep.o): Update dependencies.
3226 (rs6000-aix-tdep.o): Likewise.
3228 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3229 Thiago Jung Bauermann <bauerman@br.ibm.com>
3231 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3232 * doublest.c (convert_typed_floating): Fix typo in comment.
3233 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3234 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3235 * frame.c (frame_unwind_address_in_block): Likewise.
3236 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3237 * symtab.h (struct symbol): Likewise.
3238 * tramp-frame.h (struct trad_frame_cache): Likewise.
3239 * value.c (allocate_repeat_value): Likewise.
3241 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3243 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3244 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3246 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3248 * parse.c (parse_exp_in_context): Don't override
3249 expression_context_pc if get_selected_block returned a valid
3252 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3254 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3255 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3256 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3258 * c-typeprint.c (c_type_print_base): Delete handling of template
3260 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3261 (METHOD_PTR_TO_VOFFSET): Delete.
3262 * defs.h (QUIT_FIXME): Delete.
3263 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3264 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3265 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3266 ninstantiations, and instantiations.
3267 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3268 (TYPE_FN_FIELD_INLINED): Delete.
3269 * srec.h (SREC_BINARY): Delete.
3270 * symtab.c (symbol_init_demangled_name): Delete.
3271 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3272 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3273 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3274 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3275 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3276 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3277 * target.h (enum thread_control_capabilities): Delete tc_switch.
3278 (target_can_switch_threads): Delete.
3280 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3282 * Makefile.in (objfiles.o): Update.
3283 * exec.c (exec_set_section_address): Support p->addr != 0.
3284 * objfiles.c (objfile_relocate): Update exec_ops section
3286 * symfile.c (place_section): Move exec_set_section_address call...
3287 (default_symfile_offsets): ...to here.
3289 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3291 * Makefile.in (ppc_linux_tdep_h): New macro.
3292 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3293 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3294 (powerpc_e500l_c): Likewise.
3295 (ppc-linux-nat.o): Update dependencies.
3296 (ppc-linux-tdep.o): Update dependencies.
3297 (rs6000-tdep.o): Update dependencies.
3299 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3300 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3301 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3302 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3303 (tdesc_powerpc_e500): Remove.
3305 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3306 and "features/rs6000/powerpc-altivec64.c".
3307 (ppc_supply_reg, ppc_collect_reg): Make global.
3308 (variants): Use tdesc_powerpc_32 for "powerpc" and
3309 tdesc_powerpc_altivec64 for "powerpc64".
3310 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3312 * ppc-linux-tdep.h: New file.
3314 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3315 Include "features/rs6000/powerpc-32l.c".
3316 Include "features/rs6000/powerpc-altivec32l.c".
3317 Include "features/rs6000/powerpc-64l.c".
3318 Include "features/rs6000/powerpc-altivec64l.c".
3319 Include "features/rs6000/powerpc-e500l.c".
3320 (ppc_linux_supply_gregset): New function.
3321 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3322 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3323 (ppc64_linux_gregset): Likewise.
3324 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3325 (ppc_linux_trap_reg_p): New function.
3326 (ppc_linux_write_pc): New function.
3327 (ppc_linux_core_read_description): New function.
3328 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3329 ppc_linux_core_read_description. Install orig_r3 and trap
3330 registers if present in the target description.
3331 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3333 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3334 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3335 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3336 (fetch_ppc_registers): Likewise.
3337 (store_ppc_registers): Likewise.
3338 (store_register): Likewise.
3339 (ppc_linux_read_description): Check whether AltiVec is supported.
3340 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3341 Linux target description.
3343 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3344 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3345 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3346 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3347 rs6000/powerpc-e500. Update -expedite variables accordingly.
3349 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3350 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3351 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3352 * features/rs6000/powerpc-e500.c: Regenerate.
3353 * features/rs6000/powerpc-32.c: Regenerate.
3354 * features/rs6000/powerpc-64.c: Regenerate.
3356 * features/rs6000/power-linux.xml: New file.
3357 * features/rs6000/power64-linux.xml: New file.
3358 * features/rs6000/powerpc-32l.xml: New file.
3359 * features/rs6000/powerpc-altivec32l.xml: New file.
3360 * features/rs6000/powerpc-64l.xml: New file.
3361 * features/rs6000/powerpc-altivec64l.xml: New file.
3362 * features/rs6000/powerpc-e500l.xml: New file.
3363 * features/rs6000/powerpc-32l.c: New (generated) file.
3364 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3365 * features/rs6000/powerpc-64l.c: New (generated) file.
3366 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3367 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3369 * regformats/reg-ppc.dat: Remove.
3370 * regformats/reg-ppc64.dat: Remove.
3371 * regformats/rs6000/powerpc-32.dat: Remove.
3372 * regformats/rs6000/powerpc-64.dat: Remove.
3373 * regformats/rs6000/powerpc-e500.dat: Remove.
3374 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3375 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3376 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3377 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3378 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3380 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3382 * thread.c (delete_thread): Call observer_notify_thread_exit.
3383 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3384 thread_exit observer.
3385 (mi_thread_exit): New.
3387 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3389 * breakpoint.c (create_exception_catchpoint): Remove prototype
3390 for already deleted function.
3391 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3392 * frame.h (show_stack_frame): Remove prototype.
3393 * stack.c (show_stack_frame): Remove empty, unused function.
3394 * source.c (symtab_to_fullname, print_source_lines): Small fix
3396 * value.c (show_values): Update comments to mention "show values"
3397 command instead of "info history".
3399 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3401 * linespec.c: Include "target.h".
3402 (minsym_found): Handle minimal symbols pointing to function
3403 descriptors. Use find_function_start_pc.
3404 * minsyms.c (msymbol_objfile): New function.
3405 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3406 to function descriptors.
3407 * symtab.c (fixup_section): Only use minimal symbol at the same
3408 address to determine section of a symbol.
3409 (find_function_start_pc): New function.
3410 (find_function_start_sal): Use it.
3411 * symtab.h (msymbol_objfile): Add prototype.
3412 (find_function_start_pc): Likewise.
3413 * value.c: Include "objfiles.h".
3414 (value_fn_field): Handle minimal symbols pointing to function
3416 * Makefile.in (linespec.o): Update dependencies.
3417 (value.o): Likewise.
3419 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3421 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3422 inside a PAD type is a bitfield.
3424 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3426 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3427 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3428 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3429 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3430 Allow typedefs when checking for function pointer arguments.
3431 Right-align small structs passed on the stack.
3432 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3433 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3434 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3436 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3438 * Makefile.in (arm-tdep.o): Update.
3439 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3440 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3441 (arm_pc_is_thumb): Use mapping symbols.
3442 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3443 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3444 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3445 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3446 * gdbarch.sh: Add record_special_symbol.
3447 * gdbarch.c, gdbarch.h: Regenerated.
3448 * objfiles.c (struct objfile_data): Add cleanup member.
3449 (register_objfile_data_with_cleanup): New function, from
3450 register_objfile_data.
3451 (register_objfile_data): Use it.
3452 (objfile_free_data): Call clear_objfile_data.
3453 (clear_objfile_data): Call cleanup functions.
3454 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3456 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3458 * objfiles.c (init_entry_point_info): Handle shared libraries.
3460 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3462 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3465 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3466 Pedro Alves <pedro@codesourcery.com>
3468 Implement displaced stepping.
3470 * gdbarch.sh (max_insn_length): New 'variable'.
3471 (displaced_step_copy, displaced_step_fixup)
3472 (displaced_step_free_closure, displaced_step_location): New
3474 (struct displaced_step_closure): Add forward declaration.
3475 * gdbarch.c, gdbarch.h: Regenerated.
3477 * arch-utils.c: #include "objfiles.h".
3478 (simple_displaced_step_copy_insn)
3479 (simple_displaced_step_free_closure)
3480 (displaced_step_at_entry_point): New functions.
3481 * arch-utils.h (simple_displaced_step_copy_insn)
3482 (simple_displaced_step_free_closure)
3483 (displaced_step_at_entry_point): New prototypes.
3485 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3486 (I386_MAX_MATCHED_INSN_LEN): ... this.
3487 (i386_absolute_jmp_p, i386_absolute_call_p)
3488 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3489 (i386_displaced_step_fixup): New functions.
3490 (struct i386_insn, i386_match_insn): Update.
3491 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3492 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3493 (i386_displaced_step_fixup): New prototype.
3494 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3495 Register gdbarch_displaced_step_copy,
3496 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3497 and gdbarch_displaced_step_location functions.
3499 * infrun.c (debug_displaced): New variable.
3500 (show_debug_displaced): New function.
3501 (struct displaced_step_request): New struct.
3502 (displaced_step_request_queue, displaced_step_ptid)
3503 (displaced_step_gdbarch, displaced_step_closure)
3504 (displaced_step_original, displaced_step_copy)
3505 (displaced_step_saved_copy, can_use_displaced_stepping): New
3507 (show_can_use_displaced_stepping, use_displaced_stepping)
3508 (displaced_step_clear, cleanup_displaced_step_closure)
3509 (displaced_step_dump_bytes, displaced_step_prepare)
3510 (displaced_step_clear_cleanup, write_memory_ptid)
3511 (displaced_step_fixup): New functions.
3512 (resume): Call displaced_step_prepare.
3513 (proceed): Call read_pc once, and remember the value. If using
3514 displaced stepping, don't remove breakpoints.
3515 (handle_inferior_event): Call displaced_step_fixup. Add some
3516 debugging output. When we try to step over a breakpoint, but get
3517 a signal to deliver to the thread instead, ensure the step-resume
3518 breakpoint is actually inserted. If a thread hop is needed, and
3519 displaced stepping is enabled, don't remove breakpoints.
3520 (init_wait_for_inferior): Call displaced_step_clear.
3521 (_initialize_infrun): Add "set debug displaced" command. Add
3522 "maint set can-use-displaced-stepping" command. Clear
3523 displaced_step_ptid.
3524 * inferior.h (debug_displaced): Declare variable.
3525 (displaced_step_dump_bytes): Declare function.
3527 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3530 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3532 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3533 (arm_force_mode_string, arm_show_fallback_mode)
3534 (arm_show_force_mode): New.
3535 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3537 (_initialize_arm_tdep): Add "set arm fallback-mode"
3538 and "set arm force-mode".
3539 * NEWS: Document new commands.
3541 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3543 * main.h (batch_silent): Declare.
3544 * event-top.c: Include main.h.
3545 (gdb_setup_readline): Remove extern batch_silent declaration.
3546 * infrun.c (normal_stop): Don't print source location when running in
3547 --batch-silent mode.
3548 * Makefile.in (event-top.o): Add main.h dependency.
3550 2008-05-02 Andreas Schwab <schwab@suse.de>
3552 * target.h (struct target_ops): Add
3553 to_watchpoint_addr_within_range.
3554 (target_watchpoint_addr_within_range): New function.
3555 * target.c (update_current_target): Inherit
3556 to_watchpoint_addr_within_range, defaulting to
3557 default_watchpoint_addr_within_range.
3558 (default_watchpoint_addr_within_range): New function.
3559 (debug_to_watchpoint_addr_within_range): New function.
3560 (setup_target_debug): Set to_watchpoint_addr_within_range.
3561 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3563 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3564 * breakpoint.c (watchpoints_triggered): Use
3565 target_watchpoint_addr_within_range.
3567 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3569 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3570 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3571 Set gdb_osabi to GDB_OSABI_DICOS.
3573 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3574 * osabi.c (gdb_osabi_name): Add "DICOS".
3576 * i386-dicos-tdep.c: New file.
3578 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3579 (ALLDEPFILES): Add i386-dicos-tdep.c.
3580 (i386-dicos-tdep.o): New rule.
3582 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3584 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3585 and register the fork's PTID as a thread.
3587 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3590 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3591 assign its value to the breakpoint created.
3592 (create_breakpoints): Add breakpoint_ops argument and pass it
3593 to create_breakpoint call.
3594 (break_command_really): Add breakpoint_ops argument and pass/assign
3596 (break_command_1): Pass NULL as ops argument.
3597 (set_breakpoint): Pass NULL as ops argument.
3598 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3599 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3600 catch and throw catchpoints.
3602 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3605 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3606 translate signal numeric value from the target to GDB's enum
3608 * gdbarch.c, gdbarch.h: Regenerated.
3609 * gdbarch.sh: Added two new functions target_signal_from_host and
3610 target_signal_to_host.
3611 * target.h (default_target_signal_from_host,
3612 default_target_signal_to_host): New functions - declarations.
3613 * signals/signals.c (struct gdbarch): New declaration.
3614 (default_target_signal_to_host, default_target_signal_from_host): New
3617 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3618 Pedro Alves <pedro@codesourcery.com>
3620 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3621 Johnston <jjohnstn@redhat.com>.
3623 * NEWS: Mention attach to stopped process fix.
3624 * infcmd.c (detach_command, disconnect_command): Discard the thread
3626 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3627 attaching. Use signal_stop_state.
3628 (signal_stop_state): Check stop_soon.
3629 * linux-nat.c (kill_lwp): Declare earlier.
3630 (pid_is_stopped, linux_nat_post_attach_wait): New.
3631 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3633 (linux_nat_attach): Use linux_nat_post_attach_wait.
3634 (detach_callback, linux_nat_detach): Improve handling for signalled
3636 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3637 from the process ID.
3638 * Makefile.in (infcmd.o): Update.
3640 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3642 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3643 * arm-tdep.c (arm_frame_is_thumb): New.
3644 (arm_pc_is_thumb): Clarify comment.
3645 (thumb_analyze_prologue): Remove PC special case.
3646 (thumb_scan_prologue): Take a block_addr argument. Use it for
3647 find_pc_partial_function. Remove unused variables.
3648 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3649 for find_pc_partial_function. Remove PC special case.
3650 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3651 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3652 (arm_get_next_pc): Use arm_frame_is_thumb.
3653 (arm_write_pc): Use CPSR_T instead of 0x20.
3654 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3655 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3657 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3658 DWARF2_FRAME_REG_FN.
3659 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3660 DWARF2_FRAME_REG_FN.
3661 (struct dwarf2_frame_state_reg): Add FN to loc union.
3663 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3665 * exec.c (print_section_info): Add missing '\n'.
3667 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3669 * thread.c (add_thread): Move observer call to ...
3670 (add_thread_silent): ... here.
3672 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3674 * rs6000-tdep.c: Update for unwinder changes.
3675 * ppcobsd-tdep.c: Likewise.
3677 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3679 * s390-tdep.c: Update for unwinder changes.
3681 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3683 * spu-tdep.c: Update for unwinder changes.
3685 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3687 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3688 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3689 sparc64-linux-tdep.c: Update for unwinder changes.
3691 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3693 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3694 for unwinder changes.
3695 * mips-tdep.c: Likewise.
3696 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3699 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3701 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3704 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3706 Update i386 and amd64 ports for unwinder changes.
3708 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3709 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3710 (amd64_frame_unwind): Use default_frame_sniffer.
3711 (amd64_frame_sniffer): Delete.
3712 (amd64_sigtramp_frame_cache): Expect this_frame.
3713 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3714 (amd64_sigtramp_frame_sniffer): Update signature.
3715 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3716 (amd64_frame_base_address): Expect this_frame.
3717 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3719 (amd64_init_abi): Use set_gdbarch_dummy_id and
3720 frame_unwind_append_unwinder.
3721 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3722 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3723 (i386_frame_unwind): Use default_frame_sniffer.
3724 (i386_frame_sniffer): Delete.
3725 (i386_sigtramp_frame_cache): Expect this_frame.
3726 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3727 (i386_sigtramp_frame_sniffer): Update signature.
3728 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3729 (i386_frame_base_address): Update signature.
3730 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3731 (i386_push_dummy_call): Update comment.
3732 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3734 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3735 and frame_unwind_append_unwinder.
3736 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3737 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3738 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3739 i386nbsd-tdep.c: Update for unwinder changes.
3741 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3743 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3744 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3746 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3747 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3748 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3750 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3752 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3754 * tramp-frame.h (struct tramp_frame): Update signature of init.
3755 * Makefile.in (trad-frame.o): Update.
3757 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3759 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3760 (execute_stack_op): Put this_frame in the baton.
3761 (execute_cfa_program): Take this_frame.
3762 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3763 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3764 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3765 (dwarf2_frame_this_id): Adjust to work on this_frame.
3766 (dwarf2_signal_frame_this_id): Delete.
3767 (dwarf2_frame_prev_register): Update signature. Use new frame
3769 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3770 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3771 dwarf2_frame_sniffer.
3772 (dwarf2_append_unwinders): New.
3773 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3775 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3776 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3777 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3778 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3779 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3780 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3781 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3782 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3783 (dwarf2_append_unwinders): Declare.
3784 (dwarf2_frame_base_sniffer): Update declaration.
3785 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3788 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3790 Convert frame unwinders to use the current frame and
3793 * frame.c (frame_debug): Make global.
3794 (get_frame_id): Pass this frame to unwinder routines.
3795 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3796 (do_frame_register_read): Do not discard the return value of
3797 frame_register_read.
3798 (frame_register_unwind): Remove debug messages. Use
3799 frame_unwind_register_value.
3800 (frame_unwind_register_value, get_frame_register_value): New
3802 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3803 (get_frame_args_address, get_frame_type): Pass this frame to
3805 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3807 * frame.h: Update comments.
3808 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3809 (frame_prepare_for_sniffer): Declare.
3810 * frame-unwind.h: Update comments and parameter names.
3811 (default_frame_sniffer): Declare.
3812 (frame_prev_register_ftype): Return a struct value *.
3813 (struct frame_unwind): Remove prev_pc member.
3814 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3815 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3816 (frame_unwind_got_register, frame_unwind_got_memory)
3817 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3818 * frame-base.h: Update comments and parameter names.
3819 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3820 if necessary. Add debugging output.
3821 * sentinel-frame.c (sentinel_frame_prev_register)
3822 (sentinel_frame_this_id): Update for new signature.
3823 (sentinel_frame_prev_pc): Delete.
3824 (sentinel_frame_unwinder): Remove prev_pc.
3825 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3827 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3828 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3829 (frame_unwind_append_sniffer): Delete.
3830 (frame_unwind_append_unwinder): New function.
3831 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3832 from unwinders. Use frame_prepare_for_sniffer.
3833 (default_frame_sniffer, frame_unwind_got_optimized)
3834 (frame_unwind_got_register, frame_unwind_got_memory)
3835 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3836 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3837 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3839 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3840 * gdbarch.c, gdbarch.c: Regenerated.
3841 * frame-base.c (default_frame_base_address)
3842 (default_frame_locals_address, default_frame_args_address): Update
3844 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3845 * infcall.c (call_function_by_hand): Update comments.
3846 * Makefile.in (frame-unwind.o): Update dependencies.
3848 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3850 * ada-lang.c (ada_value_primitive_packed_val): Only check
3851 value_lazy for memory lvals.
3852 * findvar.c (value_of_register_lazy): New function.
3853 (locate_var_value): Only check value_lazy for memory lvals.
3854 * valarith.c (value_subscripted_rvalue): Likewise.
3855 * valops.c (value_fetch_lazy): Handle both memory and register
3857 (search_struct_field, value_slice): Only check value_lazy for memory
3859 * value.c (struct value): Update comment for lazy.
3860 (value_primitive_field): Only check value_lazy for memory lvals.
3861 * value.h (value_lazy): Update comment.
3862 (value_of_register_lazy): Declare.
3864 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3866 * corefile.c (reopen_exec_file): Close any open files.
3868 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3870 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3871 show_memory_breakpoints to 1 while reading the instruction bundle.
3873 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3875 * gdbarch.sh: Document the return_value method. Explain that
3876 the FUNCTYPE parameter might be NULL.
3877 * gdbarch.h: Regenerated.
3878 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3879 type when calling using_struct_return, as this is unnecessary
3882 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3884 * terminal.h (create_tty_session): Fix return type.
3886 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3888 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3890 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3892 * breakpoint.c (condition_command, commands_from_control_command)
3893 (break_command_really): Minor reformatting.
3895 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3897 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3899 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3901 * amd64-tdep.c (amd64_get_longjmp_target): New.
3902 (amd64_init_abi): Register amd64_get_longjmp_target as
3903 gdbarch_get_longjmp_target callback.
3904 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3906 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3908 * breakpoint.h (enum bpstat_what_main_action): Delete
3909 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3911 * breakpoint.c (clrs): Delete.
3912 (bpstat_what): Update table.
3914 * infrun.c (handle_inferior_event): Remove
3915 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3917 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3919 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3920 Adjust all prototypes using mi_cmd_args_ftype to use
3922 (struct mi_cmd): Remove the args_func field.
3923 * mi/mi-cmds.c: Don't provide value for the args_func field.
3924 * mi/mi-main.c (mi_execute_async_cli_command)
3925 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3926 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3927 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3928 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3929 (mi_cmd_target_download): Adjust.
3930 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3931 (mi_cmd_execute): Do not check for args_func.
3932 (mi_execute_async_cli_command): Adjust.
3933 * mi/mi-parse.c: Don't check for args_func.
3935 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3937 * breakpoint.c (bpstat_check_location)
3938 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3939 New, extracted from bpstat_stop_status.
3940 (bpstat_stop_status): Use the above.
3942 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3944 * mi/mi-main.c (last_async_command): Rename to current_token.
3945 (previous_async_command): Remove.
3946 (mi_cmd_gdb_exit): Adjust.
3947 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3948 (mi_cmd_target_select): Adjust.
3949 (mi_cmd_execute): Don't set previous_async_command. Free token
3950 here even in async mode.
3951 (mi_execute_async_cli_command): Adjust.
3952 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3954 (mi_load_progress): Adjust.
3956 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3958 * infcmd.c (step_1_continuation): Always disable longjmp
3959 breakpoint if we're not going to do another step.
3961 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3963 exec_cleanup murder.
3964 * breakpoint.c (until_break_command_continuation): Add
3965 the 'error' parameter. Directly delete the breakoint as
3966 opposed to running cleanups.
3967 (until_break_command): Install continuation only
3968 after starting the target. Don't use exec cleanups,
3969 use ordinary cleanups. Discard cleanups is successfully
3970 started the target in async mode.
3971 (make_cleanup_delete_breakpoint): Remove.
3972 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3974 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3976 (struct continations): Add the 'error' parameter to the
3977 continuation_hook field.
3978 (add_continuation, do_all_continuations)
3979 (add_intermediate_continuation)
3980 (do_all_intermediate_continuations): Add the 'error' parameter.
3981 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3982 * inf-loop.c (inferior_event_handler): Instead of calling
3983 discard_all_continuations, use do_all_continuations with 1 as
3984 'error' parameter. Pass 0 as 'error' parameter in existing uses
3985 of discard_all_continuations.
3986 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3988 (step_once): Install continuation only after resuming the target.
3989 (step_1_continuation): Disable longjmp breakpoint on error.
3990 (finish_command_continuation): Add the error parameter. Delete
3991 the finish breakpoint directly, do not use cleanups.
3992 (finish_command): Do not use exec_cleanups. Always setup
3993 continuation. For sync case, immediately run them.
3994 (attach_command_continuation): Add the error parameter.
3995 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3996 remove step_resume_breakpoint -- adjust delete it directly.
3997 * interps.c (interp_set): Adjust call to do_all_continations.
3998 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4000 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4002 (mi_cmd_execute): Do not use exec_cleanup.
4003 (mi_execute_async_cli_command): Simplify the string concatenation
4004 logic. Do no use exec cleanup.
4005 (mi_exec_async_cli_cmd_continuation): New parameter error.
4006 Free last_async_command.
4007 * top.c (command_line_handler_continuation): New parameter error.
4008 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4009 (do_exec_cleanups): Remove.
4010 (add_continuation, do_all_continations)
4011 (add_intermediate_continuation)
4012 (do_all_intermediate_continuations): New parameter error.
4014 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4016 * breakpoint.h (bp_location_p): New typedef.
4017 Register a vector of bp_location_p.
4018 * breakpoint.c (always_inserted_mode)
4019 (show_always_inserted_mode): New.
4020 (unlink_locations_from_global_list): Remove.
4021 (update_global_location_list)
4022 (update_global_location_list_nothrow): New.
4023 (update_watchpoint): Don't free locations.
4024 (should_insert_location): New.
4025 (insert_bp_location): Use should_insert_location.
4026 (insert_breakpoint_locations): Copied from
4028 (insert_breakpoint): Use insert_breakpoint_locations.
4029 (bpstat_stop_status): Call update_global_location_list
4030 when disabling breakpoint.
4031 (allocate_bp_location): Don't add to bp_location_chain.
4032 (set_raw_breakpoint)
4033 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4034 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4035 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4036 (set_longjmp_resume_breakpoint)
4037 (enable_watchpoints_after_interactive_call_stop)
4038 (disable_watchpoints_before_interactive_call_start)
4039 (create_internal_breakpoint)
4040 (create_fork_vfork_event_catchpoint)
4041 (create_exec_event_catchpoint, set_momentary_breakpoint)
4042 (create_breakpoints, break_command_1, watch_command_1)
4043 (create_exception_catchpoint)
4044 (handle_gnu_v3_exceptions)
4045 (disable_breakpoint, breakpoint_re_set_one)
4046 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4047 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4048 Call update_global_location_list.
4049 (delete_breakpoint): Don't remove locations and don't
4050 try to reinsert them. Call update_global_location_list.
4051 (update_breakpoint_locations): Likewise.
4052 (restore_always_inserted_mode): New.
4053 (update_breakpoints_after_exec): Temporary disable
4054 always inserted mode.
4055 * Makefile.in: Update dependencies.
4057 * infrun.c (proceed): Remove breakpoints while stepping
4059 (handle_inferior_event): Don't remove or insert
4061 * linux-fork.c (checkpoint_command): Remove breakpoints
4062 before fork and insert after.
4063 (linux_fork_context): Remove breakpoints before switch
4065 * target.c (target_disconnect, target_detach): Remove
4066 breakpoints from target.
4069 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4071 * breakpoint.c (print_one_breakpoint_location): In MI
4072 mode, report the location string the breakpoint was
4073 originally created with.
4075 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4077 * Makefile.in (xtensa-tdep.o): Update dependencies.
4078 * configure.tgt (xtensa*): Update dependencies.
4079 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4080 Local variable areg renamed to arreg.
4081 (areg_number): New function.
4082 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4083 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4084 replaced by arreg_number.
4085 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4086 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4087 (xtensa_scan_prologue): New function.
4088 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4089 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4090 value based on prologue analysis. Fix the bugs preventing WS and
4091 AR4-AR7/A11 registers from getting right values for intermediate frames,
4092 whose registers have been already spilled.
4093 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4094 and arreg_number appropriately.
4095 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4096 svr4_ilp32_fetch_link_map_offsets.
4098 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4100 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4101 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4103 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4105 * acinclude.m4: Add override.m4.
4106 * configure: Regenerate.
4108 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4110 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4111 initialized with a trailing space now. Use PROMPT_ARG of
4112 COMMAND_LINE_INPUT instead of printing it ourselves.
4114 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4116 * NEWS: Document support for 64-bit core file.
4118 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4120 * NEWS: Add information on calling convention and new SH CLI options.
4122 * sh-tdep.c (sh_cc_gcc): New static string.
4123 (sh_cc_renesas): Ditto.
4124 (sh_cc_enum): New static string array.
4125 (sh_active_calling_convention): New static string pointer denoting
4126 active user chosen ABI.
4127 (sh_is_renesas_calling_convention): New function to return function
4128 specific ABI, or user choice if necessary.
4129 (sh_use_struct_convention): Rename first argument and turn around its
4130 meaning. Check for renesas ABI and return accordingly.
4131 (sh_use_struct_convention_nofpu): New function.
4132 (sh_next_flt_argreg): Get function type as third parameter. Check
4133 for renesas ABI and choose floating registers accordingly.
4134 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4135 struct return slot accordingly.
4136 (sh_push_dummy_call_nofpu): Ditto.
4137 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4138 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4139 (sh_return_value_fpu): Evaluate ABI and give to
4140 sh_use_struct_convention.
4141 (show_sh_command): New function.
4142 (set_sh_command): Ditto.
4143 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4146 * gdbarch.sh (return_value): Add func_type argument.
4147 * gdbarch.c: Regenerate.
4149 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4150 val_type so as not to collide with value_type function. Call
4151 using_struct_return with additional function type argument.
4152 * infcall.c (call_function_by_hand): Call using_struct_return and
4153 gdbarch_return_value with additional function type argument.
4154 * infcmd.c (print_return_value): Take addition func_type argument.
4155 Call gdbarch_return_value with additional function type argument.
4156 (finish_command_continuation): Call print_return_value with additional
4157 function type argument.
4158 (finish_command): Ditto.
4159 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4160 additional function type argument.
4161 * stack.c (return_command): Call using_struct_return and
4162 gdbarch_return_value with additional function type argument.
4163 * value.c (using_struct_return): Take additional function type argument.
4164 * value.h (using_struct_return): Accommodate declaration.
4165 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4166 * amd64-tdep.c (amd64_return_value): Ditto.
4167 * arm-tdep.c (arm_return_value): Ditto.
4168 * avr-tdep.c (avr_return_value): Ditto.
4169 * cris-tdep.c (cris_return_value): Ditto.
4170 * frv-tdep.c (frv_return_value): Ditto.
4171 * h8300-tdep.c (h8300_return_value): Ditto.
4172 (h8300h_return_value): Ditto.
4173 * hppa-tdep.c (hppa32_return_value): Ditto.
4174 (hppa64_return_value): Ditto.
4175 * i386-tdep.c (i386_return_value): Ditto.
4176 * ia64-tdep.c (ia64_return_value): Ditto.
4177 * iq2000-tdep.c (iq2000_return_value): Ditto.
4178 * m32c-tdep.c (m32c_return_value): Ditto.
4179 * m32r-tdep.c (m32r_return_value): Ditto.
4180 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4181 * m68k-tdep.c (m68k_return_value): Ditto.
4182 (m68k_svr4_return_value): Ditto.
4183 * m88k-tdep.c (m88k_return_value): Ditto.
4184 * mep-tdep.c (mep_return_value): Ditto.
4185 * mips-tdep.c (mips_eabi_return_value): Ditto.
4186 (mips_n32n64_return_value): Ditto.
4187 (mips_o32_return_value): Ditto.
4188 (mips_o64_return_value): Ditto.
4189 * mn10300-tdep.c (mn10300_return_value): Ditto.
4190 * mt-tdep.c (mt_return_value): Ditto.
4191 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4192 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4193 (ppc_sysv_abi_broken_return_value): Ditto.
4194 (ppc64_sysv_abi_return_value): Ditto.
4195 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4196 (ppc_sysv_abi_broken_return_value): Ditto.
4197 (ppc64_sysv_abi_return_value): Ditto.
4198 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4199 * rs6000-tdep.c (rs6000_return_value): Ditto.
4200 * s390-tdep.c (s390_return_value): Ditto.
4201 * score-tdep.c (score_return_value): Ditto.
4202 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4203 (sh_return_value_fpu): Ditto.
4204 * sh64-tdep.c (sh64_return_value): Ditto.
4205 * sparc-tdep.c (sparc32_return_value): Ditto.
4206 * sparc64-tdep.c (sparc64_return_value): Ditto.
4207 * spu-tdep.c (spu_return_value): Ditto.
4208 * v850-tdep.c (v850_return_value): Ditto.
4209 * vax-tdep.c (vax_return_value): Ditto.
4210 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4211 * xtensa-tdep.c (xtensa_return_value): Ditto.
4213 * gdbtypes.h (struct type): Add calling_convention member.
4214 * dwarf2read.c (read_subroutine_type): Add calling convention read
4215 from DW_AT_calling_convention attribute to function type.
4217 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4219 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4220 multi_f77_subscript to support values from registers.
4221 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4222 * value.h (value_subscripted_rvalue): Add prototype.
4224 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4226 * f-valprint.c (f_val_print): Likewise.
4228 2008-04-21 Craig Silverstein <csilvers@google.com>
4230 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4233 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4235 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4236 section is not a code section.
4238 2008-04-19 Craig Silverstein <csilvers@google.com>
4240 * NEWS: Add information on compressed debug sections.
4242 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4244 * mi/mi-cmd-var.c (varobj_update_one): Print new
4245 value for variable objects that changed type.
4247 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4249 * varobj.c (varobj_invalidate): Don't touch floating
4252 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4254 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4255 (multiple_symbols_cancel): Remove extra const.
4256 * symtab.h: Likewise.
4258 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4260 * interps.c (top_level_interpreter): Rename static variable...
4261 (top_level_interpreter_ptr): ...to this.
4262 (top_level_interpreter): New function.
4264 * interps.h: New extern for top_level_interpreter.
4266 * linespec.c: Include interps.h and mi/mi-cmds.h.
4267 (decode_line_2): When using MI, always set all breakpoints in menu.
4269 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4271 2008-04-18 Craig Silverstein <csilvers@google.com>
4273 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4274 * config.in, configure: Regenerate.
4275 * dwarf2read.c: Include zlib.h if present.
4276 Modified *_SECTION macros.
4277 (section_is_p): New.
4278 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4279 (dwarf2_resize_section): New.
4280 to determine whether a given section has a given name.
4281 (zlib_decompress_section): New.
4282 (dwarf2_read_section): Read the compressed section if present
4284 * MAINTAINERS: Added myself to section Write After Approval.
4286 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4288 * defs.h (exec_set_section_offsets): Remove prototype.
4289 * exec.c (exec_set_section_offsets): Remove function.
4291 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4293 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4294 in the search for the matching symbol.
4296 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4298 * breakpoint.c (update_watchpoint): Always reparse
4301 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4303 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4304 the breakpoint address only once.
4306 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4308 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4309 rather than a hard-coded architecture, for xcoff executables.
4311 2008-04-17 Doug Evans <dje@google.com>
4313 * buildsym.c (watch_main_source_file_lossage): New fn.
4314 (end_symtab): Call it.
4316 * source.c (find_and_open_source): Add some comments clarifying
4317 handling of FULLNAME argument. Make static. Remove pointless
4320 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4322 * inf-loop.c (inferior_event_handler): Also run the intermediate
4323 continuations in the INF_EXEC_COMPLETE case.
4325 2008-04-16 Tom Tromey <tromey@redhat.com>
4327 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4328 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4329 * cli/cli-decode.c (set_cmd_async_ok): New function.
4330 (get_cmd_async_ok): New function.
4331 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4333 * top.c (execute_command): Use get_cmd_async_ok.
4334 * infcmd.c: Include cli/cli-decode.h.
4335 (_initialize_infcmd): Mark "interrupt" as async-ok.
4336 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4338 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4341 * exec.c: Correct "arch-utils.h" include.
4343 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4346 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4347 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4348 * breakpoint.c (bpdisp_texst): New function. The function takes over
4349 the role of bpstats static array in print_one_breakpoint_location.
4350 (print_it_typical): Print "Temporary breakpoint" instead
4351 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4352 protocols, print disp field.
4353 (print_one_breakpoint_location): Removed bpdisps static definition.
4354 Call new bpstat_text function to get value for 'disp' field.
4355 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4357 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4359 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4360 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4361 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4362 * gnulib/Makefile.in: Regenerate.
4364 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4366 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4367 (defs_h): Use $(GNULIB_H).
4368 (all-lib): Depend on gnulib/Makefile.
4369 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4370 * config.in, gnulib/Makefile.in: Regenerated.
4372 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4374 * Makefile.in (LIBGNU, INCGNU): Define.
4375 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4376 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4378 ($(LIBGNU), all-lib): New rules.
4379 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4380 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4381 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4382 * gnulib: New directory, from gnulib-tool.
4383 * configure, aclocal.m4: Regenerated.
4385 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4387 * linux-thread-db.c (have_threads_callback): Check thread->private.
4389 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4390 Vladimir Prus <vladimir@codesourcery.com>
4393 * varobj.c (value_of_root): Update the expression for
4395 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4398 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4400 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4401 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4402 (mi_cmd_var_set_format): Use new mi_parse_format.
4403 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4405 * Makefile.in (mi-cmd-var.o): Update dependencies.
4407 * varobj.h (varobj_get_formatted_value): Declare.
4408 * varobj.c (my_value_of_variable): Added format parameter.
4409 (cplus_value_of_variable): Likewise.
4410 (java_value_of_variable): Likewise.
4411 (c_value_of_variable): Likewise. Evaluate expression based
4412 on format parameter.
4413 (struct language_specific): Add format parameter to function member
4415 (varobj_get_formatted_value): New.
4416 (varobj_get_value): Added format parameter to method call.
4418 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4420 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4421 instance flags of the undefined type before calling replace_type.
4423 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4425 * target.h (enum strata): Remove the download_stratum.
4427 2008-04-07 Doug Evans <dje@google.com>
4429 * buildsym.h (last_source_file): Add dwarf info to comment.
4430 (last_source_start_addr): Ditto.
4432 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4434 * alphanbsd-tdep.c: Include "target.h".
4435 * mn10300-tdep.c: Include "target.h".
4436 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4438 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4440 Fix breakpoint condition that use member variables.
4441 * valops.c (check_field): Remove.
4442 (check_field_in): Rename to check_field.
4443 (value_of_this): Use la_name_of_this.
4444 * value.h (check_field): Adjust prototype.
4446 * language.h (la_value_of_this): Rename to la_name_of_this.
4447 * language.c (unknown_language_defn): Specify "this" for
4449 (auto_language_defn): Likewise.
4450 (local_language_defn): Likewise.
4451 * ada-lang.c (ada_language_defn): Adjust comment.
4452 * c-lang.c (c_language_defn): Adjust comment.
4453 (cplus_language_defn): Specify "this" for name_of_this.
4454 (asm_language_defn): Adjust comment.
4455 (minimal_language_defn): Adjust comment.
4456 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4457 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4458 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4459 * objc-lang.c (objc_language_defn): Specify "self" for
4461 * p-lang.c (pascal_language_defn): Specify "this" for
4463 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4465 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4466 proper scope, and check for field in type of "this", without
4467 trying to create a value.
4469 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4471 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4472 (mi_error_message): Delete declaration.
4473 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4474 returning MI_CMD_ERROR.
4475 * mi/mi-main.c (mi_error_message): Delete.
4476 (mi_cmd_exec_interrupt):
4477 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4478 (mi_cmd_thread_info): Call error instead of returning
4480 (mi_cmd_data_list_register_values): Call error instead of
4481 returning MI_CMD_ERROR. Adapt to new get_register interface.
4482 (get_register): Change return typo to void. Call error instead of
4483 returning MI_CMD_ERROR.
4484 (mi_cmd_data_write_register_values): Call error instead of
4485 returning MI_CMD_ERROR.
4486 (mi_cmd_list_features): Return MI_CMD_DONE.
4487 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4488 (mi_execute_command): Always print exceptions with -error.
4490 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4492 * NEWS: Mention new commands set/show multiple-symbols.
4494 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4496 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4497 (multiple_symbols_cancel): New constants.
4498 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4499 (multiple_symbols_select_mode): New function.
4500 (_initialize_symtab): Add new set/show multiple-symbols commands.
4501 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4502 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4503 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4505 * linespec.c (decode_line_2): Likewise.
4507 2008-04-03 Doug Evans <dje@sebabeach.org>
4509 * symtab.h (enum free_code): Delete free_contents, unused.
4510 * symmisc.c (free_symtab_block): Delete.
4511 (free_symtab, case free_code): Delete.
4513 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4515 * valops.c (value_cast_structs): New function. Cast related
4516 STRUCT types up/down and return cast value. The body of this
4517 function comes mostly from value_cast_pointers.
4518 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4519 to value_cast_structs. Now value_cast_pointers needs only create
4520 appropriate reference after using value_cast_structs for actual
4522 (value_cast): Handle references.
4524 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4526 * MAINTAINERS: Added myself to section Write After Approval.
4528 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4530 * ia64-tdep.c (examine_prologue): Correct array access.
4532 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4534 * cp-support.c (first_component_command): Return if no arguments.
4536 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4538 * ser-mingw.c (ser_windows_open): Open requested name.
4540 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4542 * MAINTAINERS: Added myself.
4544 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4546 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4547 parameter. If it is NULL, don't call error.
4548 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4549 `do_mesg' parameter to find_default_run_target. If no target was
4552 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4554 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4555 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4556 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4558 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4560 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4564 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4566 * features/Makefile (%.dat): Set xmltarget to the base filename
4567 of the XML source, without subdirectory.
4568 * regformats/rs6000/powerpc-32.dat: Regenerate.
4569 * regformats/rs6000/powerpc-64.dat: Regenerate.
4570 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4572 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4574 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4577 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4579 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4580 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4582 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4584 * objfiles.h (struct objfile): New GDBARCH member.
4585 (get_objfile_arch): Add prototype.
4586 * objfiles.c: Include "arch-utils.h".
4587 (allocate_objfile): Look up gdbarch associated with bfd.
4588 (get_objfile_arch): New function.
4589 * Makefile (objfiles.o): Update dependencies.
4591 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4593 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4595 (locexpr_describe_location): Replace current_gdbarch by
4597 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4598 (dwarf2_add_field): Likewise.
4599 (read_tag_pointer_type): Likewise.
4600 (read_base_type): Likewise.
4601 (new_symbol): Likewise.
4603 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4604 (decode_base_type, decode_function_type): Likewise.
4605 (coff_read_struct_type, coff_read_enum_type): Likewise.
4606 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4607 (decode_base_type): Likewise.
4608 (coff_read_enum_type): Likewise.
4609 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4610 (coff_read_enum_type): Likewise.
4612 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4613 (end_psymtab): Likewise.
4614 (process_one_symbol): Likewise.
4616 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4617 (parse_procedure): Likewise.
4618 (parse_partial_symbols): Likewise.
4620 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4622 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4623 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4625 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4626 static range_index_type by built-in type.
4627 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4628 (read_enum_type): Likewise.
4630 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4633 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4635 * varobj.h (varobj_floating_p): Declare.
4636 * varobj.c (varobj_floating_p): New.
4637 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4638 '@' as the name, update all floating varobjs.
4640 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4642 * varobj.c (struct varobj_root): Rename use_selected_frame to
4643 floating, and clarify the meaning.
4644 (varobj_create, varobj_update, new_root_variable): Adjust.
4645 (value_of_root): Don't use type_changed as in variable,
4647 (c_value_of_root): Adjust.
4649 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4651 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4653 (linux_nat_wait): Add main lwp to gdb's thread list.
4654 * linux-thread-db.c (find_new_threads_callback): Also attach to
4655 already listed threads which thread_db didn't know about yet.
4657 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4659 * linux-nat.c (drain_queued_events): Fix comment typo.
4660 (linux_nat_attach): In async mode, don't rely on storing a pending
4661 status. Instead place the wait status on the pipe.
4662 (linux_nat_resume): Remove unreacheable shortcut code in async
4664 (stop_wait_callback): In async mode, don't store pending status.
4665 Instead, cancel breakpoints or resend the signal appropriatelly.
4666 (cancel_breakpoint): New, refactored from
4667 cancel_breakpoints_callback.
4668 (cancel_breakpoints_callback): Call cancel_breakpoint.
4669 (pipe_to_local_event_queue): Remove special token processing.
4670 (linux_nat_wait): Issue an internal error if a pending status is
4671 found in async mode.
4673 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4675 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4677 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4678 Vladimir Prus <vladimir@codesourcery.com>
4680 * varobj.c (struct varobj_root): New component thread_id.
4681 (varobj_get_thread_id, check_scope): New functions.
4682 (c_value_of_root): Use check_scope. Switch to the
4683 proper thread if necessary.
4685 * varobj.h (varobj_get_thread_id): New extern.
4687 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4689 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4692 * top.c: Revert 2008-03-21 changes.
4694 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4696 * thread.c (make_cleanup_restore_current_thread): Make it
4698 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4699 * varobj.c (varobj_update): Don't save/restore frame.
4700 (c_value_of_root): Save/restore thread and frame here,
4701 using make_cleanup_restore_current_thread.
4702 * Makefile.in: Update dependecies.
4704 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4706 * varobj.c (struct varobj_root): Clarify
4707 comment on the frame field.
4708 (varobj_create): Don't set frame if we have no
4711 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4714 Suggested by Jan Kratochvil:
4715 * top.c (gdb_rl_operate_and_get_next_completion): Call
4716 rl_redisplay_function.
4717 (gdb_rl_redisplay): New.
4718 (init_main): Set rl_redisplay_function.
4720 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4722 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4723 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4724 (store_regs_kernel_thread): Likewise.
4726 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4728 Linux native async support.
4730 * target.h (struct target_ops): Delete to_async_mask_value and add
4732 (target_is_async_p, target_async): Formatting.
4733 (target_async_mask_value): Delete.
4734 (target_async_mask): Delete function declaration, and add new
4735 target macro with the same name.
4737 * target.c (update_current_target): Replace to_async_mask_value by
4738 to_async_mask. Default to_async_mask to return_one.
4739 (target_async_mask): Delete.
4740 (find_default_can_async_p, find_default_is_async_p): New.
4741 (init_dummy_target): register find_default_can_async_p and
4742 find_default_is_async_p on the dummy target.
4744 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4745 (debug_linux_nat_async): New global.
4746 (show_debug_linux_nat_async): New function.
4747 (linux_nat_async_enabled, linux_nat_async_mask_value)
4748 (linux_nat_event_pipe, linux_nat_num_queued_events)
4749 (linux_nat_async_events_enabled): New globals.
4750 (struct waitpid_result): New struct.
4751 (waitpid_queue): New global.
4752 (queued_waitpid, push_waitpid, drain_queued_events): New.
4753 (my_waitpid): Call queued_waitpid.
4754 (linux_child_follow_fork): Disable async events during the call.
4755 (blocked_mask): Delete.
4756 (sync_sigchld_action, async_sigchld_action): New globals.
4757 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4758 async mode, block events during the call.
4759 (linux_nat_create_inferior): New.
4760 (linux_nat_attach): In sync mode, restore the mask states. In
4761 async mode, wake the event loop immediatelly.
4762 (detach_callback): Drain all queued events of the lwp we're
4764 (linux_nat_detach): Block async mode, and drain events of the main
4766 (linux_nat_resume): If in async mode, mask async events during the
4767 call. If short circuiting, force event loop to wake up. If
4768 resuming, set target_executing, and register target events in the
4770 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4771 (linux_nat_wait): In async mode, block events during the call.
4772 Only enable/disable passing SIGINT to the inferior in sync mode.
4773 Get events from local waitpid queue. If no interesting events was
4774 found, return to events loop. Reregister target events in the
4775 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4776 (linux_nat_kill): Disable events on entry.
4777 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4778 here. Detach async mode from the event loop if there are no more
4779 forks available, otherwise leave it on.
4780 (sigchld_handler): Assure this is called only in sync mode.
4781 (linux_async_permitted, linux_async_permitted_1): New globals.
4782 (set_maintenance_linux_async_permitted)
4783 (show_maintenance_linux_async_permitted): New functions.
4784 (linux_nat_is_async_p, linux_nat_can_async_p)
4785 (linux_nat_async_mask): New.
4786 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4787 (get_pending_events, async_sigchld_handler): New.
4788 (linux_nat_async_events): New.
4789 (async_terminal_is_ours): New global.
4790 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4791 (async_client_callback, async_client_context): New.
4792 (linux_nat_async_file_handler, linux_nat_async)
4793 (linux_nat_disable_async, linux_nat_enable_async): New.
4794 (linux_nat_add_target): Register linux_nat_create_inferior,
4795 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4796 linux_nat_async_mask, linux_nat_terminal_inferior and
4797 linux_nat_terminal_ours.
4798 (_initialize_linux_nat): Remove local action variable, and update
4799 code that used it to use sync_sigchld_action. Add new
4800 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4801 set/show command in the maintenance class. Add new "linux-async"
4802 maintenance set/show command. Block SIGCHLD by default. Setup
4803 async_sichld_action, and sync_sigchld_action. Install the default
4805 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4808 * linux-thread-db.c (re_check_for_thread_db): New.
4809 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4810 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4811 (thread_db_async_mask): New.
4812 (init_thread_db_ops): Register thread_db_can_async_p,
4813 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4815 * remote.c (remote_async_mask_value): New.
4816 (remote_return_zero): New.
4817 (init_remote_ops): Register remote_return_zero as callbacks of
4818 to_can_async_p and to_is_async_p.
4819 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4820 use remote_async_mask_value.
4821 (remote_async_mask): New.
4822 (init_remote_async_ops): Remove to_async_mask_value setting and
4823 register remote_async_mask as to_async_mask callback in
4826 * Makefile.in (linux-nat.o): Update.
4828 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4830 * gdbthread.h (add_thread_with_info): New.
4831 * linux-thread-db.c: Add some documentation.
4832 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4833 (struct private_thread_info): Remove th_valid and ti_valid.
4834 Replace ti with tid.
4835 (thread_get_info_callback): Do not add TID to the new ptid. Do
4837 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4838 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4840 (attach_thread): Handle an already-existing thread. Use
4841 add_thread_with_info. Cache the th and tid.
4842 (detach_thread): Verify that private was set. Remove verbose
4843 argument and printing. Update caller.
4844 (thread_db_detach): Do not adjust inferior_ptid.
4845 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4846 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4847 (thread_db_wait): Do not use lwp_from_thread.
4848 (thread_db_pid_to_str): Use the cached TID.
4849 (thread_db_extra_thread_info): Check that private is set.
4850 (same_ptid_callback): Delete.
4851 (thread_db_get_thread_local_address): Do not use it or check
4852 is_thread. Check that private is set. Assume that the thread
4853 handle is already cached.
4854 (init_thread_db_ops): Remove to_resume and to_kill.
4855 * thread.c (add_thread_with_info): New.
4856 (add_thread): Use it.
4857 * linux-nat.c (find_thread_from_lwp): Delete.
4858 (exit_lwp): Do not use it. Check print_thread_events. Print before
4859 deleting the thread.
4860 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4861 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4862 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4863 printf_unfiltered for thread exits.
4864 * procfs.c (procfs_wait): Likewise.
4866 2008-03-21 Chris Demetriou <cgd@google.com>
4868 * symtab.c (rbreak_command): Quote symbol name before passing
4869 it to break_command.
4871 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4873 * eval.c (evaluate_subexp_for_address): Clarify error message.
4874 Use value_must_coerce_to_target.
4875 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4876 * valops.c (value_assign): Call value_coerce_to_target when
4877 assigning to anything but internalvars. Leave GDB-side arrays
4878 as arrays when assigning to internalvars.
4879 (value_must_coerce_to_target, value_coerce_to_target): New.
4880 (value_coerce_array, value_addr): Call value_coerce_to_target.
4881 (value_array): Create the array in GDB's memory instead of
4883 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4886 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4888 * top.c (quit_confirm): Warn that we will kill the program.
4890 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4892 * inflow.c (terminal_ours_1): Guard access to
4893 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4895 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4896 Jim Blandy <jimb@codesourcery.com>
4897 Daniel Jacobowitz <drow@false.org>
4899 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4900 (dwarf2_read_address): Update prototype.
4902 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4903 (signed_address_type): Likewise.
4904 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4905 (execute_stack_op): Update calls to unsigned_address_type,
4906 signed_address_type and dwarf2_read_address. Fix implementation
4907 of DW_OP_deref_size.
4909 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4910 (dwarf2_per_cu_addr_size): Likewise.
4911 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4912 (struct dwarf2_loclist_baton): Likewise.
4914 * dwarf2loc.c (find_location_expression): Update calls to
4915 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4916 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4917 (locexpr_describe_location): Likewise.
4918 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4919 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4920 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4921 to dwarf2_per_cu_addr_size (per_cu).
4922 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4923 (loclist_read_variable): Likewise.
4924 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4926 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4927 instead of baton->objfile.
4928 (dwarf2_per_cu_obfile): New function.
4929 (dwarf2_per_cu_addr_size): Likewise.
4931 * dwarf2-frame.c (struct comp_unit): Move higher.
4932 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4933 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4934 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4935 parameter by using fde->eh_frame_p. Use read_encoded_value
4936 to implement DW_CFA_set_loc.
4937 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4938 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4939 execute_stack_op and execute_cfa_program.
4940 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4941 (size_of_encoded_value): Remove.
4942 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4943 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4944 (add_cie): Set cie->unit backlink.
4945 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4947 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4949 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4951 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4952 gdbarch_bfd_arch_info.
4954 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4956 * aix-thread.c (pdc_read_regs): Minor reformatting.
4958 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4960 * thread.c (print_thread_info): Don't insist
4961 on having current thread if there are no
4964 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4966 * infcmd.c (attach_command_post_wait)
4967 (attach_command_continuation): New.
4968 (attach_command): Support background async execution, and async
4969 execution in synchronous mode.
4971 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4973 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4974 * symmisc.c (dump_symtab_1): Likewise.
4975 * wrapper.c (gdb_value_struct_elt): Likewise.
4977 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4979 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4981 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4983 * linux-nat.c (linux_nat_filter_event): New, refactored from
4985 (linux_nat_wait): Call linux_nat_filter_event.
4987 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4989 * top.c (execute_command): Fix uninitialized variable error.
4991 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4993 * Makefile.in (amd64nbsd-nat.o): New dependency.
4994 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4995 (_initialize_amd64nbsd_nat): Update target vector to use
4996 nbsd_pid_to_exec_file.
4997 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4999 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5001 Remove ignoring leading exec events code.
5002 * fork-child.c (startup_inferior): Do not set
5003 inferior_ignoring_leading_exec_events.
5004 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5005 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5006 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5007 (handle_inferior_event): Remove code for ignoring leading exec
5009 * target.c (update_current_target): Do not inherit, or default,
5010 to_reported_exec_events_per_exec_call.
5011 (debug_to_reported_exec_events_per_exec_call): Remove.
5012 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5013 * target.h (target_reported_exec_events_per_exec_call): Remove.
5014 (struct target): Remove the to_reported_exec_events_per_exec_call
5017 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5019 Implement -thread-info.
5020 * gdbthread.h (print_thread_info): Declare.
5022 * thread.c (print_thread_info): New, extracted
5023 from info_threads_command and adjusted to
5024 work for CLI and MI.
5025 (info_threads_command): Use print_thread_info.
5026 * Makefile.in: Update dependencies.
5028 * mi/mi-cmds.c (mi_cmds): Specify a handler
5030 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5031 * mi/mi-main.c (mi_cmd_thread_info): New.
5032 (mi_cmd_list_features): Include 'thread-info'.
5034 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5036 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5037 to decide whether to match instruction patterns using "sw" and "sd".
5039 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5041 * infcmd.c (jump_command): Postpone disabling stdin until after
5044 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5046 * inflow.c (gdb_getpgrp): New.
5047 (gdb_has_a_terminal): Use get_getpgrp.
5048 (terminal_ours_1): If attach_flag is set, don't refetch
5049 inferior_process_group.
5051 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5053 * features/library-list.dtd: Allow "section" elements as children
5054 of "library". Add "section" element and describe its attributes.
5056 * solib-target.c (struct lm_info): Add section_bases member.
5057 (library_list_start_segment): Error out if seen a section element.
5058 (library_list_start_section): New.
5059 (library_list_end_library): New.
5060 (solib_target_free_library_list): Free section_bases.
5061 (section_attributes): New.
5062 (library_children): Make "segment" optional. Add "section" child.
5063 (library_list_children): Register library_list_end_library.
5064 (solib_target_relocate_section_addresses): Handle section bases.
5066 * NEWS: Mention new qXfer:libraries:read section offsets support.
5068 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5070 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5071 (make_exec_error_cleanup): Remove declarations.
5072 * utils.c (exec_error_cleanup_chain): Remove.
5073 (do_exec_error_cleanups, discard_exec_error_cleanups)
5074 (make_exec_error_cleanup): Remove.
5075 * event-loop.c (start_event_loop): Adjust call to
5077 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5078 (async_disable_stdin): Don't register async_enable_stdin via
5080 * inf-loop.c (inferior_event_handler): Don't
5081 call do_exec_error_cleanups. Call async_enable_stdin instead.
5082 * event-loop.c (start_event_loop): Adjust call to
5084 * tui/tui-interp.c (tui_command_loop): Adjust call to
5087 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5090 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5091 * breakpoint.c (bpstat_do_actions): In async mode,
5092 don't jump to top expecting stop_bpstat to be already
5094 * event-loop.c (start_event_loop): Call async_enable_stdin
5096 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5098 (command_handler): Do not setup continuation here.
5099 (command_line_handler_continuation): Move to...
5100 * top.c (command_line_handler_continuation): ... here.
5101 (execute_command): In async mode, register continuation.
5102 Don't check frame's language in running in async mode.
5103 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5104 * inf-loop.c (complete_execution): Inline into...
5105 (inferior_event_handler): ... here. Clear target_executing before
5106 doing any cleanups. Don't try to show prompt if the target was
5108 * infcmd.c (signal_command): Add support for async mode.
5109 (finish_command): Only add continuation if the target was
5110 successfully resumed.
5111 * remote.c (init_async_opts): Register to_get_thread_local_address
5113 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5114 with sync_execution.
5115 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5118 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5120 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5121 * exec.c (exec_bfd_mtime): Define.
5122 (exec_close): Clear it.
5123 (exec_file_attach): Set it.
5124 * gdbcore.h (exec_bfd_mtime): Declare.
5125 * source.c (find_source_lines): Do not use bfd_get_mtime.
5127 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5129 * top.c (simplified_command_loop): Remove.
5131 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5133 Remove unused remote.c hooks.
5134 * remote.c (deprecated_target_resume_hook)
5135 (deprecated_target_wait_loop_hook): Remove.
5136 (remote_resume): Do not call deprecated_target_resume_hook.
5137 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5138 (remote_async_wait): Likewise.
5140 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5142 Implement MI notification for new threads.
5143 * doc/observer.texi (new_thread): Document.
5144 * observer.sh: Forward declare struct thread_info.
5145 * thread.c (add_thread): Notify observer.
5147 * interps.h (interp_init_ftype): New parameter
5149 (interp_set): Likewise.
5150 (top_level_interpreter_data): Declare.
5151 * interps.c (interp_set): New parameter top_level.
5152 Pass it to interpreter's init function. Remember
5153 top level interpreter.
5154 (interpreter_exec_cmd): Adjust.
5155 (top_level_interpreter_data): New.
5156 * main.c (captured_main): Pass 1 for top_level
5157 parameter of interp_set.
5158 * cli/cli-interp.c (cli_interpreter_init): New
5159 parameter top_level.
5160 * tui/tui-interp.c (tui_init): New parameter top_level.
5162 * mi/mi-interp.c (mi_new_thread): New.
5163 (mi_interpreter_init): If top level, register
5164 observer for new threads.
5166 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5168 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5170 * top.c (execute_command): Disable break and stop
5171 commands in async mode.
5173 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5176 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5177 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5178 Call target_stop in the INF_QUIT_REQ case.
5179 * Makefile.in (inf-loop.o): Update.
5181 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5183 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5184 Call target_stop in the INF_QUIT_REQ case.
5185 * Makefile.in (inf-loop.o): Update.
5187 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5189 * top.c (execute_command): Enable break, info and interrupt
5190 commands in async mode.
5192 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5193 Daniel Jacobowitz <dan@codesourcery.com>
5195 * breakpoint.h (breakpoint_restore_shadows): New
5197 * breakpoint.c (breakpoint_restore_shadows): New.
5198 (read_memory_nobpt): Delete.
5199 * gdbcore.h (read_memory_nobpt): Delete declaration.
5200 * target.c (memory_xfer_partial): Call
5201 breakpoint_restore_shadows.
5202 (restore_show_memory_breakpoints)
5203 (make_show_memory_beakpoints_cleanup): New.
5204 (show_memory_breakpoints): New.
5205 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5206 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5207 Make sure we see memory breakpoints when checking if
5208 breakpoint is still there.
5209 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5210 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5211 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5212 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5214 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5216 * thread.c (add_thread): Use printf_unfiltered to print.
5218 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5220 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5221 that is true only on x86-solaris and x86_64-solaris.
5222 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5223 with proc_get_LDT_entry.
5225 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5227 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5228 * config.in, configure: Regenerate.
5229 * fork-child.c (fork_inferior): Call create_tty_session.
5230 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5231 (create_tty_session): New function.
5232 * terminal.h: Declare create_tty_session.
5234 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5237 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5238 * mipsread.c: Include elf/internal.h.
5239 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5242 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5244 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5245 to get at the current architecture and at the target specific vector.
5246 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5247 remove define of I387_ST0_REGNUM.
5249 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5251 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5252 get at the current architecture
5253 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5256 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5257 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5259 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5260 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5261 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5263 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5264 at the target specific vector.
5266 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5267 architecture. Use gdbarch_tdep to get at the target specific vector.
5269 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5270 update caller. Use gdbarch_tdep to get at the target specific vector.
5272 (i386_register_to_value: Use get_frame_arch to get at the current
5275 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5278 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5279 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5280 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5281 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5283 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5286 (i387_convert_register_p, i387_register_to_value,
5287 i387_value_to_register): Update call for i386_fp_regnum_p.
5289 * i387-tdep.h: Remove comment.
5290 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5291 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5292 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5293 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5294 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5296 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5298 * Makefile.in (fork-child.o): Update.
5299 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5300 argument. Gather all gdbserver features together.
5301 * fork-child.c (exec_wrapper): New variable.
5302 (fork_inferior): Use it.
5303 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5304 (unset_exec_wrapper_command, _initialize_fork_child): New.
5306 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5308 * source.c (directory_command): Modify the determination of
5309 condition of terminal "from_tty".
5311 2008-03-10 Matt Rice <ratmice@gmail.com>
5313 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5315 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5317 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5318 of the data passing to strtoulst function.
5319 (info_spu_signal_command): Likewise.
5321 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5323 * mi/mi-interp.c (mi_command_loop): Remove
5326 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5328 * remote.c (extended_remote_attach_1): Make local variable pid an int
5331 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5333 * solib-svr4.c (svr4_same_1): New function, originally extracted
5334 from svr4_same and expanded to handle the sparc64 case.
5335 (svr4_same): Move up and reimplement using svr4_same_1.
5336 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5338 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5340 * MAINTAINERS: Move self to Paper trail.
5342 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5344 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5345 * event-loop.c (call_async_signal_handler): New.
5346 * event-loop.h (call_async_signal_handler)
5347 (gdb_call_async_signal_handler): Declare.
5348 (mark_async_signal_handler): Add comments.
5349 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5350 * mingw-hdep.c (sigint_event, sigint_handler): New.
5351 (gdb_select): Use them. Wait for the readline signal handler
5353 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5354 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5355 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5357 (remote_fileio_ctrl_c_signal_handler): Use
5358 gdb_call_async_signal_handler.
5359 (initialize_remote_fileio): Initialize sigint_fileio_token.
5360 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5361 not initialize tokens here.
5362 (handle_remote_sigint_twice): Likewise. Reinstall
5363 handle_remote_sigint.
5364 (async_remote_interrupt_twice): Just call interrupt_query.
5365 (cleanup_sigint_signal_handler): Do not delete tokens.
5366 (remote_interrupt, remote_interrupt_twice): Use
5367 gdb_call_async_signal_handler.
5368 (interrupt_query): Reinstall the default signal handler.
5369 (_initialize_remote): Initialize tokens here.
5371 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5373 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5374 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5375 Change the type of the lr register to code_ptr.
5376 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5377 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5378 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5379 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5380 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5381 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5382 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5384 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5386 * MAINTAINERS: Update my email address.
5388 2008-03-03 Keith Seitz <keiths@redhat.com>
5390 From Dave Murphy <davem@devkitpro.org>:
5391 * configure.ac: Set tcl configdir to win under mingw.
5392 * configure: Regenerate.
5394 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5396 * breakpoint.c (fetch_watchpoint_value): New function.
5397 (update_watchpoint): Set and clear val_valid. Use
5398 fetch_watchpoint_value. Handle unreadable values on the
5399 value chain. Correct check for user-requested array watchpoints.
5400 (breakpoint_init_inferior): Clear val_valid.
5401 (watchpoint_value_print): New function.
5402 (print_it_typical): Use it. Do not free or clear old_val. Print
5403 watchpoints even if old_val == NULL.
5404 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5405 becoming readable or unreadable.
5406 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5407 (do_enable_watchpoint): Likewise.
5408 * breakpoint.h (struct breakpoint): Update comment for val. Add
5410 * NEWS: Mention watchpoints on inaccessible memory.
5412 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5414 * Makefile.in (i386-nat.o): Update.
5415 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5416 i386_use_watchpoints.
5417 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5418 i386_use_watchpoints.
5419 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5420 (i386_stopped_by_watchpoint): Update call.
5421 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5422 * config/i386/nm-i386.h: Conditionalize definitions on
5423 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5424 (i386_use_watchpoints): Declare.
5425 (i386_stopped_data_address): Update.
5426 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5427 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5429 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5431 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5432 * version.in: Bump version to 6.8.50.20080229-cvs.
5434 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5436 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5439 2008-02-28 Tom Tromey <tromey@redhat.com>
5441 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5443 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5445 * infcmd.c (kill_if_already_running): Make static. Use
5446 target_require_runnable.
5447 * target.c (target_require_runnable): New.
5448 * target.h (target_require_runnable): Declare.
5450 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5452 * frame.c (reinit_frame_cache): Only annotate if frames were
5455 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5457 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5458 * regformats/reg-ppc64.dat: Likewise.
5460 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5462 * features/Makefile (%.dat): Emit xmltarget statement.
5464 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5465 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5467 * regformats/arm-with-iwmmxt.dat: Regenerate.
5468 * regformats/mips64-linux.dat: Regenerate.
5469 * regformats/mips-linux.dat: Regenerate.
5470 * regformats/rs6000/powerpc-32.dat: Regenerate.
5471 * regformats/rs6000/powerpc-64.dat: Regenerate.
5472 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5474 * regformats/reg-arm.dat: Add xmlarch statement.
5475 * regformats/reg-i386.dat: Likewise.
5476 * regformats/reg-i386-linux.dat: Likewise.
5477 * regformats/reg-x86-64-linux.dat: Likewise.
5478 * regformats/reg-spu.dat: Likewise.
5480 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5482 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5485 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5487 * utils.c (debug_timestamp): New.
5488 (vfprintf_unfiltered): Print timestamps if requested.
5489 (show_debug_timestamp): New.
5490 (initialize_utils): Register "set debug timestamp".
5491 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5493 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5495 * breakpoint.c (skip_prologue_sal): New function.
5496 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5497 computed from a line number.
5499 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5501 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5502 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5503 Set PC register type to "code_ptr".
5504 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5505 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5506 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5507 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5508 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5509 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5510 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5513 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5515 * regformats/regdat.sh: Rename init_registers function in
5516 generated file to init_registers_${name}.
5518 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5519 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5520 * regformats/reg-s390x.dat: Set "name" to s390x.
5522 2008-02-26 Greg Law <glaw@undo-software.com>
5524 * regcache.c (registers_changed): Call reinit_frame_cache.
5526 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5528 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5529 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5530 and svr4_fetch_objfile_link_map.
5531 * Makefile.in (sh-linux-tdep.o): Update.
5533 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5535 * amd64-tdep.c (amd64_classify): Add support for decimal float
5537 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5538 use the struct return convention.
5540 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5542 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5543 to old format. Discard breakpoint address if shared library is
5545 (breakpoint_1): Adjust formatting of table header accordingly.
5547 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5549 * remote.c (remote_get_threadlist): If the response
5550 is empty, don't try to parse it.
5552 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5554 Unbreak 'target async'.
5555 * serial.c (serial_async): Set the
5556 handler function before enabling async
5559 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5561 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5563 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5565 * remote.c (extended_remote_attach_1): Set attach_flag.
5566 (extended_remote_create_inferior_1): Clear attach_flag.
5568 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5570 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5572 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5573 * solib-svr4.c (solib_svr4_r_brk): New.
5574 (open_symbol_file_object, svr4_current_sos): Always check the
5576 (svr4_fetch_objfile_link_map): Do not set debug_base.
5577 (enable_break): Use r_brk if it is set.
5578 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5579 (svr4_lp64_fetch_link_map_offsets): Likewise.
5580 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5582 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5583 Mark Kettenis <kettenis@gnu.org>
5585 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5586 trad_frame_saved_reg.
5587 (trad-frame.h): New include.
5589 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5590 instead of frame_obstack_zalloc.
5591 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5593 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5595 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5597 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5598 from disassemble_info instead of gdbarch_byte_order.
5600 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5601 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5603 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5605 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5606 gdbarch as parameter.
5608 * gdbarch.{c,h}: Regenerate.
5610 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5612 * mem-break.c (default_memory_insert_breakpoint)
5613 (default_memory_remove_breakpoint): Likewise.
5614 * target.h (default_memory_remove_breakpoint)
5615 (default_memory_insert_breakpoint): Likewise.
5617 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5618 parameter. Replace current_gdbarch by gdbarch.
5619 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5620 (m32r_memory_remove_breakpoint): Likewise.
5622 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5624 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5626 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5628 * NEWS: Add entry describing Add support improvements.
5630 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5632 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5635 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5637 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5638 register_offset_hack anymore.
5640 * regcache.{c,h} (register_offset_hack): Remove.
5642 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5644 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5646 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5647 current_gdbarch by gdbarch.
5648 (hppa64_hpux_find_global_pointer): Likewise.
5649 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5650 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5651 find_global_pointer.
5653 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5655 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5657 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5658 of gdbarch_num_regs.
5660 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5661 replace current_gdbarch by gdbarch.
5662 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5664 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5666 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5667 and replace current_gdbarch by gdbarch.
5669 (store_register): Update call for exec_one_dummy_insn.
5670 (fetch_register, store_register): Update call of regmap.
5672 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5673 parameter and replace current_gdbarch by gdbarch.
5675 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5676 the current architecture. Update call for getregs_supplies and
5678 (ppcnbsd_fetch_inferior_registers): Likewise.
5680 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5681 replace current_gdbarch by gdbarch.
5682 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5683 get_regcache_arch to get at the current architecture. Update call for
5686 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5688 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5691 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5693 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5695 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5697 * NEWS: Mention pending breakpints in MI.
5699 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5701 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5703 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5705 Add script to build and test GDB using enable-targets=all.
5707 * gdb_buildall.sh: New file.
5709 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5711 * NEWS (New native configurations): Xtensa GNU/Linux.
5712 (New targets): Xtensa GNU/Linux.
5713 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5715 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5716 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5717 * configure.tgt (xtensa*-*-linux*): New entry.
5718 * xtensa-config.c (xtensa_tdep): New variable.
5719 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5720 (rmap): Change format based on new macro XTREG.
5721 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5722 * xtensa-linux-nat.c: New.
5723 * xtensa-linux-tdep.c: New.
5724 * xtensa-xtregs.c: New.
5725 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5726 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5727 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5728 (xtensa_register_t): New field coprocessor.
5729 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5730 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5731 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5732 Update to handle privileged registers.
5733 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5734 (xtensa_push_dummy_call): Set windowstart register correctly.
5735 (call0_analyze_prologue): Initialize xtensa_default_isa.
5736 (xtensa_derive_tdep): New.
5737 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5738 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5739 Call xtensa_derive_tdep().
5740 * config/xtensa/linux.mh: New.
5741 * regformats/reg-xtensa.dat: New.
5743 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5745 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5746 (filenames.h): New include.
5747 * Makefile.in (corelow.o): Add dependency for filenames.h.
5749 2008-02-08 Doug Evans <dje@google.com>
5751 * source.c (find_and_open_source): Always rewrite absolute filenames.
5753 2008-02-07 Doug Evans <dje@google.com>
5755 * breakpoint.c: #include "hashtab.h".
5756 (ambiguous_names_p): New fn.
5757 (update_breakpoint_locations): When restoring bp enable status, don't
5758 compare function names if any functions have same name.
5759 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5761 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5763 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5764 instead of just a VEC*. Update use of SV.
5765 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5767 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5769 * NEWS: Put all new commands since gdb-6.7 together.
5771 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5773 * ada-lang.c: #include "vec.h".
5774 (struct string_vector, new_string_vector, string_vector_append):
5776 (char_ptr): New typedef.
5777 (DEF_VEC_P (char_ptr)): New VEC type.
5778 (symbol_completion_add): Update profile to take the new VEC type
5779 instead of the old string_vector structure. Update code accordingly.
5780 (ada_make_symbol_completion_list): Use the new VEC type instead of
5781 the old string_vector structure, and update the code accordingly.
5782 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5784 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5786 * p-exp.y: Set current_type in missing places.
5787 (leftdiv_is_integer): New static variable.
5788 Typecast right operand of BINOP_DIV to long_double if both operands
5791 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5793 * remote-mips.c (set_breakpoint): Rename to...
5794 (mips_set_breakpoint): ... this.
5795 (clear_breakpoint): Rename to...
5796 (mips_clear_breakpoint): ... this.
5797 (common_breakpoint): Rename to...
5798 (mips_common_breakpoint): ... this.
5799 (check_lsi_error): Rename to...
5800 (mips_check_lsi_error): ... this.
5802 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5804 * language.h (struct language_defn): Add new field
5805 la_make_symbol_completion_list.
5806 * symtab.c (default_make_symbol_completion_list): Renames
5807 make_symbol_completion_list.
5808 (make_symbol_completion_list): New function.
5809 * symtab.h (default_make_symbol_completion_list): Add declaration.
5810 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5811 (auto_language, local_language): Likewise.
5812 * objc-lang.c (objc_language_defn): Likewise.
5813 * scm-lang.c (scm_language_defn): Likewise.
5814 * m2-lang.c (m2_language_defn): Likewise.
5815 * f-lang.c (f_language_defn): Likewise.
5816 * jv-lang.c (java_language_defn): Likewise.
5817 * p-lang.c (pascal_language_defn): Likewise.
5818 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5819 (minimal_language_defn): Likewise.
5820 * ada-lang.c (struct string_vector): New structure.
5821 (new_string_vector, string_vector_append, ada_unqualified_name)
5822 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5823 (ada_make_symbol_completion_list): New functions.
5824 (ada_language_defn): Set la_make_symbol_completion_list.
5825 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5826 this function is static.
5828 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5830 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5831 to account for call site optimizations.
5833 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5835 * tracepoint.c (read_actions): Handle end-of-text indicator
5836 in action list properly. (Committed by Jim Blandy)
5838 2008-02-05 Jim Blandy <jimb@red-bean.com>
5840 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5841 pseudoregister, not an internal error.
5842 Reported by: Andrzej Zaborowski
5844 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5846 * varobj.c (c_value_of_variable): Use xstrdup.
5848 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5850 Update stored rendition of varobj value when format changes.
5851 * varobj.c (varobj_set_display_format): Recomputed
5853 (c_value_of_variable): Return print_value.
5855 2008-02-03 Doug Evans <dje@google.com>
5857 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5858 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5859 * valops.c (value_one): New function.
5860 * value.h (value_one): Declare.
5862 Fix argument promotion for binary arithmetic ops for C.
5863 * valarith.c (unop_result_type): New fn.
5864 (binop_result_type): New fn.
5865 (value_binop): Move result type computation to binop_result_type.
5866 (value_pos, value_neg, value_complement): Move result type
5867 computation to unop_result_type.
5870 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5871 Return basetype, fieldno if found. All callers updated.
5872 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5874 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5875 * symfile.h (fill_in_vptr_fieldno): Delete.
5877 2008-02-02 Doug Evans <dje@google.com>
5879 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5881 * typeprint.c (*): Whitespace cleanup.
5883 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5884 Luis Machado <luisgpm@br.ibm.com>
5885 Thiago Jung Bauermann <bauerman@br.ibm.com>
5887 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5888 don't fit into registerson the stack the way GCC does.
5890 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5892 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5893 hash table for Ada symbols. Just store the linkage name as is,
5894 and leave the demangled_name as NULL.
5896 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5898 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5899 in the global scope.
5900 (new_symbol): Likewise.
5902 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5904 * breakpoint.c (break_command_1): Return void.
5905 (break_command_really): Return void. Rethrow
5906 exceptions instead of returning.
5907 (gdb_breakpoint): Remove the error_message parameter.
5908 Return void. Rename to set_breakpoint.
5909 * gdb.h (gdb_breakpoint): Rename and move to...
5910 * breakpoint.h (set_breakpoint): ...here.
5911 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5912 event hooks even if exception is thrown. Adjust to
5913 gdb_breakpoint interface changes.
5916 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5918 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5919 float in both first and second word in the doubleword, to support
5922 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5924 Properly rethrow exception. This fixes errors
5925 about non-existent functions for -break-insert.
5926 * breakpoint.c (break_command_really): Use throw_exception
5927 for rethrowing. If rethrowing, don't print the exception.
5929 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5931 * NEWS: Mention Decimal Floating Point support.
5933 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5935 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5936 value type to builtin_type_void_func_ptr.
5938 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5940 * s390-tdep.c (is_float_singleton, is_float_like,
5941 alignment_of, s390_return_value): Make checks for
5942 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5944 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5945 Thiago Jung Bauermann <bauerman@br.ibm.com>
5947 * infcmd.c (default_print_registers_info): Also print hex
5948 raw contents for TYPE_CODE_DECFLOAT registers.
5949 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5950 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5951 (rs6000_register_name): Add support for DFP pseudo-registers.
5952 (rs6000_pseudo_register_type): Likewise.
5953 rs6000_pseudo_register_reggroup_p): Likewise.
5954 (ppc_pseudo_register_read): New function.
5955 (ppc_pseudo_register_write): Likewise.
5956 (rs6000_pseudo_register_read): Likewise.
5957 (rs6000_pseudo_register_write): Likewise.
5958 (e500_pseudo_register_read): Move checks to
5959 rs6000_pseudo_register_read.
5960 (e500_pseudo_register_write): Move checks to
5961 rs6000_pseudo_register_write.
5962 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5963 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5964 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5965 num_pseudo_regs to account for DFP pseudo regs.
5967 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5969 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5970 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5971 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5972 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5973 e500_pseudo_register_read, e500_pseudo_register_write): Use
5974 IS_SPE_PSEUDOREG macro.
5975 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5976 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5977 Remove initialization of tdep->ppc_ev31_regnum.
5979 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5981 * printcmd.c (print_formatted): Handle references as for unformatted
5984 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5986 * eval.c (evaluate_subexp_standard): Add handling of user
5987 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5989 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5991 * eval.c (evaluate_subexp_standard): Support
5992 BINOP_INTDIV opcode.
5994 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5996 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5998 For BINOP_EXP, use length and signedness of left operand only for
5999 result, as for shifts.
6000 For integral operands to BINOP_EXP, use new integer_pow and
6001 uinteger_pow functions so as to get full range of results.
6002 (integer_pow): New function.
6003 (uinteger_pow): New function.
6005 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6007 Use vector for varobj_list_children interface.
6008 * gdb/varobj.c (varobj_list_children): Return vector
6010 * gdb/varobj.h (varobj_list_children): Adjust
6012 (varobj_p): Declare. Declare vector thereof.
6013 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6014 for varobj_list_children change.
6015 * Makefile.in (varobj_h): Update dependencies.
6017 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6019 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6020 TYPE_CODE_DECFLOAT arguments.
6021 (ppc64_sysv_abi_push_dummy_call) Likewise.
6022 (get_decimal_float_return_value): New function.
6023 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6024 values by calling get_decimal_float_return_value.
6025 (ppc64_sysv_abi_return_value): Likewise.
6027 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6029 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6030 for preprocessor macro information. Formatting changes.
6032 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6034 * remote.c (struct remote_state): Add cached_wait_status.
6035 (remote_exec_file): New variable.
6036 (PACKET_vAttach, PACKET_vRun): New constants.
6037 (extended_remote_restart): Do not query for status.
6038 (struct start_remote_args): New.
6039 (remote_start_remote): Take it as a second argument. Check
6040 whether the target is running. Issue an error for non-running
6041 non-extended targets. Cache the wait status. Set inferior_ptid
6043 (remote_open_1): Prompt to disconnect non-running targets. Make
6044 sure the target is marked running. Do not set inferior_ptid here.
6045 Update call to remote_start_remote. Do not call remote_check_symbols
6046 if the target is not running.
6047 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6048 argument. Handle a non-running target.
6049 (remote_detach): Use it.
6050 (extended_remote_detach): New.
6051 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6052 (extended_remote_attach_1, extended_remote_attach)
6053 (extended_async_remote_attach): New.
6054 (remote_vcont_resume): Remove unused variable.
6055 (remote_wait, remote_async_wait): Use any cached wait status.
6056 (putpkt_binary, getpkt): Clear any cached wait status.
6057 (extended_remoute_mourn_1): New.
6058 (extended_remote_mourn): Use it.
6059 (extended_async_remote_mourn, extended_remote_run): New.
6060 (extended_remote_create_inferior_1): New.
6061 (extended_remote_create_inferior): Use it.
6062 (extended_remote_async_create_inferior): Likewise.
6063 (remote_xfer_partial): Skip for non-executing targets.
6064 (init_extended_remote_ops): Set to_detach and to_attach.
6065 (init_extended_async_remote_ops): Likewise. Use
6066 extended_async_remote_mourn.
6067 (_initialize_remote): Register vAttach, vRun, and
6068 set remote exec-file.
6069 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6071 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6073 * Makefile.in (symfile.o): Update.
6074 * NEWS: Mention exec tracing support.
6075 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6077 * infcmd.c (kill_if_already_running, detach_command)
6078 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6079 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6080 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6081 targets. Apply the sysroot path to the loaded executable. Use
6082 no_shared_libraries.
6083 * linux-nat.c (linux_child_follow_fork): Print fork following
6084 messages if verbose.
6085 (kill_wait_callback): Kill again before waiting a second time.
6086 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6087 no_shared_libraries.
6089 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6091 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6093 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6095 * nto-tdep.h: Remove #include "defs.h".
6096 * nto-tdep.c: Add #include "defs.h".
6097 * Makefile.in (nto_tdep_h): Update dependencies.
6098 (nto-tdep.o): Likewise.
6100 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6102 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6104 (proceed, start_remote): Update call to wait_for_inferior.
6105 * inferior.h (wait_for_inferior): Update declaration.
6106 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6107 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6108 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6109 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6111 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6113 * varobj (adjust_value_for_child_access): Added checking for
6114 returned value from gdb_value_ind.
6115 (c_describe_child): Likewise.
6116 (cplus_describe_child): Fixed a typo.
6118 2008-01-29 Jim Blandy <jimb@red-bean.com>
6120 * MAINTAINERS: Update my info.
6122 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6124 Use multiple locations for hardware watchpoints.
6125 This eliminates the need to traverse value chain, doing
6126 various checks, in three different places.
6128 * breakpoint.h (struct bp_location): New fields
6129 lengths and watchpoint_type.
6130 (struct breakpoint): Remove the val_chain field.
6131 * breakpoint.c (is_hardware_watchpoint): New.
6132 (free_valchain): Remove.
6133 (update_watchpoint): New.
6134 (insert_bp_location): For hardware watchpoint, just
6136 (insert_breakpoints): Call update_watchpoint_locations
6137 on all watchpoints. If we have failed to insert
6138 any location of a hardware watchpoint, remove all inserted
6140 (remove_breakpoint): For hardware watchpoints, directly
6142 (watchpoints_triggered): Iterate over locations.
6143 (bpstat_stop_status): Use only first location of
6144 a resource watchpoint.
6145 (delete_breakpoint): Don't call free_valchain.
6146 (print_one_breakpoint): Don't print all
6147 locations for watchpoints.
6148 (breakpoint_re_set_one): Use update_watchpoint for
6151 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6153 Don't reset watchpoint block on solib load.
6155 * breakpoint.c (insert_bp_location): For watchpoints,
6156 recompute condition.
6157 (breakpoint_re_set_one): Instead of recomputing value
6158 and condition for watchpoints, just reset value and
6159 let insert_breakpoints/insert_bp_location recompute it.
6160 Don't do anything about disabled watchpoint.
6162 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6164 * valarith.c (value_binop): Handle unsigned integer
6167 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6169 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6170 instruction pattern that appears frequently in position
6171 independent code. Fix bug in code which looks for "fmov" and
6172 backtracks if no "fmov" is found.
6174 2008-01-28 Doug Evans <dje@google.com>
6176 * dbxread.c (read_dbx_symtab): Fix indentation.
6177 Reformat comments to 80 columns.
6178 Move local var def closer to only use.
6180 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6182 * fork-child.c (SHELL_FILE): Remove #ifndef.
6183 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6185 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6187 * i386-tdep.c (i386_skip_noop): New function.
6188 (i386_analyze_prologue): Call i386_skip_noop function.
6190 2008-01-24 Michael Snyder <msnyder@specifix.com>
6192 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6193 * win32-nat.c (win32_xfer_partial): Ditto.
6194 * target.c (default_xfer_partial): Minor whitespace adjustment.
6196 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6198 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6199 strip bit 1 even if pc doesn't point to thumb code.
6201 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6203 * remote.c (remote_wait): Handle SIGINT between packets.
6204 (remote_async_wait): Likewise.
6206 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6207 Chris Demetriou <cgd@google.com>
6209 * thread.c (add_thread_silent): Renamed
6211 (print_thread_events): New variable definition.
6212 (show_print_thread_events): New function.
6213 (_initialize_thread): Add "set print thread-events" and
6214 "show print thread-events" commands.
6215 (add_thread): Announce new thread.
6216 * gdbthread.h (add_thread_silent): Declare.
6217 (print_thread_events): New variable declaration.
6218 * inf-ttrace.c (inf_ttrace_wait): Don't
6219 inform about new thread, as add_thread is always
6220 called too, and will take care of that.
6221 * infrun.c (handle_inferior_event): Likewise.
6222 * procfs.c (procfs_wait): Likewise.
6223 * remote.c (remote_currthread): Likewise.
6224 * sol-thread.c (sol_thread_wait): Likewise.
6225 * win32-nat.c (get_win32_debug_event): Likewise.
6226 * linux-thread-db.c (attach_thread): Likewise.
6227 Remove the verbose parameter.
6228 (check_event): Make detach_thread be verbose
6229 only if print_thread_events is set.
6230 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6231 about new thread. This is called only from
6232 linux-thread-db.c:attach_thread, which will take care.
6233 Remove the verbose parameter.
6234 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6236 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6238 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6240 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6242 * breakpoint.c (break_command_really): New parameter
6244 (break_command_1): Pass 0 as
6245 ignore_count to break_command_really.
6246 (gdb_breakpoint): Pass ignore_count to
6247 break_command_really.
6249 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6251 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6252 sigcontext struct via pointer.
6253 (struct sigframe comment): Update to show new field `psc'.
6255 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6257 * infrun.c (handle_inferior_event): If
6258 we failed to remove breakpoints, error,
6259 don't try to increment PC by hand.
6261 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6263 Add NetBSD/hppa target and host support.
6265 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6266 (hppabsd_gregset): Move to ...
6267 (hppabsd_regset_from_core_section): Rename
6268 hppaobsd_regset_from_core_section and move to ...
6269 (hppabsd_find_global_pointer): Update comment.
6270 (hppabsd_init_abi): Make global. Do not register
6271 hppabsd_regset_from_core_section.
6272 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6274 (_initialize_hppabsd_tdep): Move to ...
6275 * hppaobsd-tdep.c: ... here. New file.
6276 * hppnbsd-tdep.c: New file.
6277 * hppnbsd-nat.c: New file.
6278 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6279 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6280 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6281 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6282 * configure.host (hppa*-*-netbsd*): New entry.
6283 * configure.tgt (hppa*-*-netbsd*): New entry.
6284 (hppa*-*-openbsd*): Update.
6285 * NEWS (New native configuration): Mention NetBSD/hppa.
6286 (New targets): Mention NetBSD/hppa.
6288 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6290 * gdbarch.sh (function_list): Add new property bits_big_endian to
6292 * gdbarch.{c,h}: Regenerate.
6294 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6295 gdbarch_bits_big_endian (comment).
6296 (unpack_field_as_long, modify_field): Likewise.
6297 * value.h: Likewise (comment).
6298 * valops.c (value_slice): Likewise.
6299 * valarith.c (value_subscript, value_bit_index): Likewise.
6300 * gdbtypes.h (field): Likewise (comment).
6301 * eval.c (evaluate_subexp_standard): Likewise.
6302 * dwarf2read.c (dwarf2_add_field): Likewise.
6303 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6304 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6306 * defs.h (BITS_BIG_ENDIAN): Remove.
6308 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6310 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6312 * m2-exp.y (yylex): Likewise.
6313 * objc-exp.y (yylex): Likewise.
6315 * defs.h (DEPRECATED_STREQN): Remove.
6317 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6319 * MAINTAINERS: Update my email address.
6321 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6323 * README: Mention gdbserver/README.
6325 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6327 * valarith.c (value_binop): Handle BINOP_INTDIV
6328 for unsigned and signed integers.
6330 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6332 * s390-tdep.c (s390_gdbarch_init): Set default long double
6333 type to 128-bit IEEE quad.
6335 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6337 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6339 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6341 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6343 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6344 * value.c: All callers changed.
6346 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6348 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6349 DEPRECATED_STREQ by its expression.
6350 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6351 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6352 (scan_xcoff_symtab): Likewise.
6353 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6354 * f-lang.c (find_common_for_function): Likewise.
6355 * objc-exp.y (parse_number): Likewise.
6357 * defs.h (DEPRECATED_STREQ): Remove.
6359 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6361 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6362 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6363 get_frame_arch to get at the current_architecture. Update AM33_MODE
6365 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6366 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6368 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6370 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6372 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6374 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6376 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6377 current_gdbarch by gdbarch. Update caller.
6379 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6380 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6381 the current architecture. Update calls of
6382 amd64_native_gregset_supplies_p.
6383 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6384 (amd64bsd_store_inferior_registers): Likewise.
6386 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6388 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6389 Replace current_gdbarch by gdbarch. Update caller.
6391 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6393 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6394 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6395 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6396 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6397 (stabsect_build_psymtabs): Fix indentation.
6399 2008-01-15 Michael Snyder <msnyder@specifix.com>
6401 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6403 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6405 * win32-nat.c (win32_create_inferior): Restore code calling
6406 CloseHandle on ProcessInformation structure.
6408 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6410 * configure.ac: Check for void * as 3 argument of ptrace.
6411 * configure: regenerate.
6413 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6415 * alpha-tdep.c (alpha_heuristic_proc_start)
6416 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6417 current_gdbarch by gdbarch.
6419 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6420 current architecture by frame_info. Update alpha_heuristic_proc_start
6423 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6424 get_frame_arch to get at the current architecture by frame_info. Update
6425 alpha_sigtramp_register_address call.
6427 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6428 current_gdbarch by gdbarch. Update caller.
6429 (convert_to_extended, convert_from_extended): Add endianess parameter
6430 for comparison. Update caller.
6431 (arm_extract_return_value, arm_store_return_value): Use
6432 get_regcache_arch to get at the current architecture.
6434 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6435 current_gdbarch by gdbarch. Update caller.
6436 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6437 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6439 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6440 gdbarch as parameter. Update caller.
6441 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6442 current_gdbarch by gdbarch. Update caller.
6444 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6445 update caller. Replace current_gdbarch by gdbarch.
6447 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6448 the current architecture. Replace current_gdbarch by gdbarch.
6449 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6450 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6451 expression. Add gdbarch as parameter and replace current_gdbarch with
6453 (M6811_TDEP): Remove.
6454 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6456 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6457 current_gdbarch by gdbarch. Update caller.
6459 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6461 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6464 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6465 caller. Relace current_gdbarch by gdbarch.
6466 (altivec_register_p, spe_register_p): Likewise.
6467 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6469 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6470 altivec_register_p and spe_register_p.
6472 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6473 caller. Replace current_gdbarch by gdbarch.
6474 (score_analyze_prologue): use get_frame_arch to get at the current
6477 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6478 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6479 current_gdbarch by gdbarch. Update caller.
6480 (sparc_frame_cache): Use get_frame_arch to get at the current
6482 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6483 sparc_analyze_prologue.
6485 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6488 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6490 * exec.c: #include "arch-utils.h"
6491 (print_section_info): Use gdbarch_from_bfd to get at the
6492 current architecture. Replace current_gdbarch. Fix indention. Replace
6493 deprecated_print_address_numeric by paddress.
6494 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6496 * valprint.c (val_print_string): Replace
6497 deprecated_print_address_numeric.
6498 * tracepoint.c (trace_mention, scope_info): Likewise.
6499 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6500 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6501 (maintenance_check_symtabs): Likewise.
6502 * symfile.c (list_overlays_command): Likewise.
6503 * stack.c (frame_info, print_block_frame_labels): Likewise.
6504 * printcmd.c (print_address, print_address_demangle)
6505 (address_info): Likewise.
6506 * corefile.c (memory_error): Likewise.
6507 * infcmd.c (jump_command): Likewise.
6508 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6509 (mention, delete_breakpoint): Likewise.
6510 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6511 * dwarf2read.c (dump_die): Likewise.
6512 * ada-valprint.c (ada_val_print_1): Likewise.
6513 * f-valprint.c (f_val_print): Likewise.
6514 * linux-fork.c (info_forks_command): Likewise.
6515 * m32r-com.c (m32r_load_section, m32r_load)
6516 (m32r_upload_command): Likewise.
6518 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6520 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6522 * gdbarch.sh (skip_prologue): Add gdbarch
6524 * gdbarch.{c,h}: Regenerate.
6526 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6527 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6528 * avr-tdep.c (avr_skip_prologue): Likewise.
6529 * cris-tdep.c (cris_skip_prologue): Likewise.
6530 * frv-tdep.c (frv_skip_prologue): Likewise.
6531 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6532 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6533 * i386-tdep.c (i386_skip_prologue): Likewise.
6534 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6535 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6536 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6537 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6538 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6539 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6540 * mep-tdep.c (mep_skip_prologue): Likewise.
6541 * mips-tdep.c (mips_skip_prologue): Likewise.
6542 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6543 * mt-tdep.c (mt_skip_prologue): Likewise.
6544 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6545 * score-tdep.c (score_skip_prologue): Likewise.
6546 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6547 * sh-tdep.c (sh_skip_prologue): Likewise.
6548 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6549 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6550 * spu-tdep.c (spu_skip_prologue): Likewise.
6551 * v850-tdep.c (v850_skip_prologue): Likewise.
6552 * vax-tdep.c (vax_skip_prologue): Likewise.
6553 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6554 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6556 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6557 current_gdbarch by gdbarch.
6558 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6559 * s390-tdep.c (s390_skip_prologue): Likewise.
6561 2008-01-10 Doug Evans <dje@google.com>
6563 * defs.h (struct continuation_arg): Fix typo in comment.
6564 * target.c (target_translate_tls_address): Fix comment spelling error.
6566 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6568 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6569 (DOUBLEST_SCAN_FORMAT): Likewise.
6570 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6571 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6572 * c-exp.y (parse_number): Likewise.
6573 * jv-exp.y (parse_number): Likewise.
6574 * objc-exp.y (parse_number): Likewise.
6575 * p-exp.y (parse_number): Likewise.
6577 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6579 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6580 (check_typedef): Likewise.
6582 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6584 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6585 seen_double_big_d, treat the new H, D, and DD modifiers as length
6588 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6590 * dwarf2read.c (read_enumeration_type): Add comment.
6592 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6594 * config.in: Regenerate.
6596 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6598 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6600 (ada_convert_actuals): Delete.
6601 * ada-lang.h (ada_convert_actual): Add declaration.
6602 (ada_convert_actuals): Remove declaration.
6603 * infcall.c: #include "ada-lang.h".
6604 (value_arg_coerce): Add new parameter sp. Update function
6605 documetnation. Add handling of Ada function call parameters.
6606 * Makefile.in (infcall.o): Update dependencies.
6608 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6610 * ada-lang.c (ensure_lval): Fix value lval kind.
6611 (convert_actual): Add handling for arguments passed by reference.
6613 2008-01-08 Doug Evans <dje@google.com>
6615 * dbxread.c (read_dbx_symtab): Fix indentation.
6617 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6619 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6620 (valarith.o): Depend on dfp.h.
6621 (valops.o): Likewise.
6622 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6623 (set_decnumber_context): New function.
6624 (decimal_check_errors): Likewise.
6625 (decimal_from_number): Likewise.
6626 (decimal_to_number): Likewise.
6627 (decimal_from_string): Use set_decnumber_context and
6628 decimal_check_errors.
6629 (decimal_from_integral): New function.
6630 (decimal_from_floating): Likewise.
6631 (decimal_to_double): Likewise.
6632 (promote_decimal): Likewise.
6633 (decimal_binop): Likewise.
6634 (decimal_is_zero): Likewise.
6635 (decimal_compare): Likewise.
6636 (decimal_convert): Likewise.
6637 * dfp.h (decimal_from_integral): New prototype.
6638 (decimal_from_floating): Likewise.
6639 (decimal_to_double): Likewise.
6640 (decimal_binop): Likewise.
6641 (decimal_is_zero): Likewise.
6642 (decimal_compare): Likewise.
6643 (decimal_convert): Likewise.
6644 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6645 call to value_from_decfloat.
6646 * valarith.c: Include dfp.h.
6647 (value_args_as_decimal): New function.
6648 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6649 (value_logical_not): Likewise.
6650 (value_equal): Likewise.
6651 (value_less): Likewise.
6652 (value_pos): Likewise.
6653 (value_neg): Formatting fix.
6654 * valops.c: Include dfp.h.
6655 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6656 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6657 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6658 (value_from_decfloat): Remove expect_type argument.
6659 * value.h (value_from_decfloat): Update prototype.
6661 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6663 Ignore change in name of dynamic linker during
6664 execution on Solaris. This also unbreaks pending breakpoints.
6666 * solist.h (struct target_so_ops): New field same.
6667 * solib-svr4.c (svr4_same): New.
6668 (_initialize_svr4_solib): Register svr4_same.
6669 * solib.c (update_solib_list): Use ops->same, if available.
6671 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6673 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6674 when using MS-DOS paths.
6676 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6678 * NEWS: Mention --pid and --core command line behaviour changes.
6680 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6682 * main.c (captured_main): Remove 'count' varible and the
6683 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6684 --pid options were issued simultaneously. If an explicit pid
6685 option was passed, don't fallback to core file. Detect extra
6686 arguments better in the presence of explicit pid or core
6689 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6691 * ada-lang.c (ada_which_variant_applies): Correctly compute
6692 the value of the discriminant when the variant record is packed.
6694 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6696 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6697 that are used to differentiate homonyms.
6699 2008-01-04 Jerome Guitton <guitton@adacore.com>
6701 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6702 when the type is an anonymous pointer type.
6703 (ada_check_typedef): Avoid a seg fault when the type is null.
6704 * ada-typeprint.c (print_array_type): Add support for pointer
6707 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6709 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6711 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6713 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6714 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6716 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6718 * ada-exp.y (chop_separator): New function.
6719 (write_selectors): Rewrite to re-use chop_separator.
6720 (ada_nget_field_index, get_symbol_field_type): New functions.
6721 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6724 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6726 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6727 of SYMBOL_VALUE when working with function symbols.
6729 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6731 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6732 expressions. These expressions do not need to be rewriten.
6734 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6736 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6737 the given die is a declaration.
6739 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6741 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6742 Handle properly the case when the index type is an enumerated type.
6743 Do not return the subtype of the bounds type, just return the
6744 bounds type directly - this is not needed and is more consistent
6745 with what we do for arrays when no XA parallel type exists.
6747 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6749 * ada-lang.c (static_unwrap_type): Add forward declaration.
6750 (template_to_static_fixed_type): Fields of dynamic types sometimes
6751 also need to be unwrapped. Take this into account.
6752 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6753 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6754 * ada-typeprint.c (ada_print_type): Get the typename from
6755 the original type, not the base type.
6757 2008-01-03 Jerome Guitton <guitton@adacore.com>
6759 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6760 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6761 Update calls to ada_to_fixed_type.
6762 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6764 (ada_to_fixed_type): Add check_tag parameter; do not look for
6765 tag if null. When looking for a tag, use a fixed record type.
6766 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6767 * ada-valprint.c (printable_val_type, ada_value_print): Update
6768 calls to ada_to_fixed_type.
6770 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6772 * doublest.c (convert_floatformat_to_doublest): Call
6773 floatformat_to_doublest instead of floatformat_to_double and use
6775 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6776 instead of floatformat_from_double and use DOUBLEST variables.
6778 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6780 * MAINTAINERS (Write After Approval): Add self.
6782 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6784 * symfile.c (set_initial_language): Make non-static.
6785 * symfile.h (set_initial_language): Add declaration.
6786 * language.c: #include "symfile.h".
6787 (set_language): Call set_initial_language if the frame language
6788 could not be determined.
6790 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6792 * eval.c (evaluate_subexp_for_address): Provide frame address to
6793 locate_var_value only if it will be needed.
6795 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6797 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6799 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6801 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6802 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6803 This is needed to make sure that any other treatment applied
6804 to the resulting value does not fail for spurious reason,
6805 such as trying to take the address of this value.
6807 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6809 * ada-lang.c (ada_value_equal): Dereference reference types when
6812 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6814 Updated copyright notices for most files.
6816 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6818 * win32-nat.c (psapi_module_handle): Remove static.
6819 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6820 return first module found if base_address is zero. Don't initialize
6821 psapi function pointers here. Convert to cygwin paths when
6823 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6824 executable name. Use get_module_name when that fails or when
6826 (_initialize_psapi): New function. Initialize psapi stuff before it is
6827 needed or issue a warning if it is not found. Move psapi_module_handle
6830 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6832 * ada-lang.c (ada_remove_trailing_digits): New function.
6833 (ada_remove_po_subprogram_suffix): New function.
6834 (ada_decode): Improve. Move the description of the algorithm
6835 directly inside the code, instead of in the function global
6838 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6840 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6841 and always print the dereferenced value.
6843 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6845 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6846 of the case where the first argument is a reference.
6847 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6849 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6851 Implement support for Ada interface types.
6853 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6854 (ada_is_ignored_field): Ignore fields that are a dispatch table
6857 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6859 * top.c (print_gdb_version): Update copyright year.
6861 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6863 * ChangeLog-2007: New ChangeLog rotation.
6864 * ChangeLog: Reset for 2008.
6865 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6868 For older changes see ChangeLog-2007.
6874 version-control: never