1 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3 * ada-lang.c (pos_atr): Account for the possibility that the
4 argument may be a reference.
6 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
8 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
9 ('F' format) for @FIX names generated by the loader, retaining only
10 the minimal symbols (and no partial symbol tables) for these names.
11 Fixes warning messages about symbols that are found in partial
12 symbol tables, but not full symbol tables.
14 2008-08-16 Pedro Alves <pedro@codesourcery.com>
16 * infrun.c (fetch_inferior_event): Only call normal_stop if not
19 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
21 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
22 Include "features/rs6000/powerpc-vsx64.c".
23 (ppc_supply_vsxregset): New function.
24 (ppc_collect_vsxregset): New function.
25 (IS_VSX_PSEUDOREG): New macro.
26 (IS_EFP_PSEUDOREG): New macro.
27 (vsx_register_p): New function.
28 (ppc_vsx_support_p): New function.
29 (rs6000_builtin_type_vec128): New function.
30 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
31 correct names for VSX registers and EFPR registers.
32 (rs6000_pseudo_register_type): Return correct types for VSX
34 (rs6000_pseudo_register_reggroup_p): Return correct group for
35 VSX and EFPR registers.
36 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
37 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
38 (vsx_pseudo_register_read): New function.
39 (vsx_pseudo_register_write): New function.
40 (efpr_pseudo_register_read): New function.
41 (efpr_pseudo_register_write): New function.
42 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
43 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
44 (rs6000_gdbarch_init): Declare have_vsx.
45 Initialize new upper half VSX registers.
46 Initialize VSX-related and EFPR-related pseudo-registers variables.
47 Adjust the number of pseudo registers accordingly.
49 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
51 (gdb_vsxregset_t): New type.
52 (have_ptrace_getsetvsxregs): New variable.
53 (fetch_vsx_register): New function.
54 (fetch_register): Handle VSX registers.
55 (fetch_vsx_registers): New function.
56 (fetch_ppc_registers): Handle VSX registers.
57 (store_ppc_registers): Handle VSX registers.
58 (store_vsx_register): New function.
59 (store_register): Handle VSX registers.
60 (store_vsx_registers): New function.
61 (ppc_linux_read_description): Handle VSX-enabled inferiors.
62 (gdb_vsxregset_t): New type.
63 (supply_vsxregset): New function.
64 (fill_vsxregset): New function.
66 * ppc-tdep.h (vsx_register_p): New prototype.
67 (vsx_support_p): New prototype.
68 (ppc_vsr0_regnum): New variable.
69 (ppc_vsr0_upper_regnum): Likewise.
70 (ppc_efpr0_regnum): Likewise.
71 (ppc_builtin_type_vec128): New type.
72 (ppc_num_vsrs): New constant.
73 (ppc_num_vshrs): New constant.
74 (ppc_num_efprs): Likewise.
75 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
76 (ppc_supply_vsxregset): New prototype.
77 (ppc_collect_vsxregset): New prototype.
79 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
80 Include "features/rs6000/powerpc-vsx64l.c".
81 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
82 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
83 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
84 (ppc_linux_regset_from_core_section): Handle VSX core section.
85 (ppc_linux_core_read_description): Support VSX-enabled core files.
87 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
88 Declare tdesc_powerpc_vsx64l
90 * corelow.c (get_core_register_section): Support VSX-enabled
93 * features/rs6000/power-vsx.xml: New VSX descriptions.
94 * features/rs6000/powerpc-vsx32.xml: New file.
95 * features/rs6000/powerpc-vsx32l.xml: New file.
96 * features/rs6000/powerpc-vsx64.xml: New file.
97 * features/rs6000/powerpc-vsx64l.xml: New file.
98 * features/rs6000/powerpc-vsx32.c: New file (generated).
99 * features/rs6000/powerpc-vsx32l.c: New file (generated).
100 * features/rs6000/powerpc-vsx64.c: New file (generated).
101 * features/rs6000/powerpc-vsx64l.c: New file (generated).
102 * features/Makefile: Updated with new descriptions.
103 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
104 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
106 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
108 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
109 call linux_target twice.
111 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
113 * nto-tdep.c (lm_info): Updated struct lm_info definition from
115 (LM_ADDR): Use l_addr if available; if not, use link map and set
118 2008-08-14 Tom Tromey <tromey@redhat.com>
120 * macrocmd.c (macro_define_command): Check for NULL argument.
121 (macro_undef_command): Likewise.
123 2008-08-14 Pedro Alves <pedro@codesourcery.com>
125 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
127 2008-08-13 Pedro Alves <pedro@codesourcery.com>
129 * breakpoint.c (always_inserted_auto, always_inserted_on)
130 (always_inserted_off, always_inserted_enums): New.
131 (always_inserted_mode): Change type to char* and point to
132 always_inserted_auto.
133 (show_always_inserted_mode): In auto mode, also show the current
134 effect of the option.
135 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
136 (_initialize_breakpoint): Make the "set breakpoints
137 always-inserted" command an enum command. Extend help to describe
140 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
142 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
143 query valid) bit. Ignore bits outside the condition field.
144 (info_spu_proxydma_command): Ignore bits outside the field.
146 2008-08-12 Michael Snyder <msnyder@vmware.com>
148 * MAINTAINERS: Update my email address.
150 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
152 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
154 2008-08-12 Pedro Alves <pedro@codesourcery.com>
156 Add no-ack mode to the remote protocol --- optionally stop ACKing
157 packets and responses when we have a reliable communication
160 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
162 * remote.c (struct remote_state): Add noack_mode field.
163 (PACKET_QStartNoAckMode): New.
164 (remote_start_remote): Don't any outstanding packet here.
165 (remote_open_1): Clear noack_mode. Ack any outstanding packet
166 here. Activate noack mode if requested.
167 (remote_protocol_features): Add QStartNoAckMode.
169 (putpkt_binary): Don't send ack in noack mode.
170 (read_frame): Don't recompute the checksum in noack mode.
171 (getpkt_sane): Skip sending ack if in noack mode.
172 (_initialize_remote): Add set/show remote noack mode.
173 * NEWS: Note the new features.
175 2008-08-11 Kevin Buettner <kevinb@redhat.com>
177 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
179 (rs6000_skip_main_prologue): New function.
180 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
182 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
184 * MAINTAINERS (Write After Approval): Add self.
186 2008-08-11 Stan Shebs <stan@codesourcery.com>
189 * disasm.c (gdb_disassemble_info): Set endian_code.
190 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
191 * gdbarch.h, gdbarch.c: Regenerate.
192 * arch-utils.c (initialize_current_architecture): Set the
193 default byte_order_for_code.
194 (gdbarch_info_init): Ditto.
195 (gdbarch_info_fill): Ditto.
196 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
197 (thumb_analyze_prologue): Swap halfword if code endianness is
198 different from general endianness.
199 (arm_skip_prologue): Similarly.
200 (arm_scan_prologue): Ditto.
201 (thumb_get_next_pc): Ditto.
202 (arm_get_next_pc): Ditto.
203 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
204 choose correct endianness for breakpoints.
206 2008-08-10 Pedro Alves <pedro@codesourcery.com>
208 * bsd-kvm.c: Include "gdbthread.h".
210 (bsd_kvm_open): Add a main thread.
211 (bsd_kvm_close): Delete it.
212 (bsd_kvm_thread_alive): New.
213 (bsd_kvm_pid_to_str): New.
214 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
216 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
218 2008-08-09 Pedro Alves <pedro@codesourcery.com>
220 * buildsym.c (start_subfile): Properly cast sentinel in concat
222 * cp-name-parser.y: Include "config.h".
223 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
225 * gdb_select.h: Include sys/time.h if sys/select.h is not
228 2008-08-09 Pedro Alves <pedro@codesourcery.com>
230 * go32-nat.c: Include "gdbthread.h".
231 (go32_stop, go32_kill_inferior): Delete the main thread.
232 (go32_create_inferior): Add it.
233 (go32_thread_alive, go32_pid_to_str): New.
234 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
236 2008-08-09 Pedro Alves <pedro@codesourcery.com>
238 * go32-nat.c (fetch_register, store_register): Pass the regcache
239 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
240 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
241 (struct seg_descr, struct seg_descr): pack the whole struct
242 instead of each member individually.
244 2008-08-09 Andreas Schwab <schwab@suse.de>
246 * python/python.c (_initialize_python): Use unabbreviated commands
249 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
251 * Makefile.in (stamp-h): Also create .deps.
253 2008-08-09 Tom Tromey <tromey@redhat.com>
255 * Makefile.in (generated_files): Add GNULIB_H.
257 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
259 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
260 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
262 (pa64_current_sos): Remove map private warning warning.
263 * solib-som.c: Include string.h and sys/utsname.h.
264 (get_hpux_major_release): New function.
265 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
266 about shared library private mapping on HP-UX 11 and later. Only force
267 private mapping of shared libraries on HP-UX 10 and earlier.
268 (link_map_start): Delete warning.
270 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
271 H.J. Lu <hongjiu.lu@intel.com>
272 Mark Kettenis <kettenis@gnu.org>
274 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
275 (amd64_init_frame_cache): Initialize saved_sp_reg.
276 (amd64_analyze_stack_align): New.
277 (amd64_analyze_prologue): Call it.
278 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
279 %rip to 8 when halfway aligning the stack.
281 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
284 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
286 (i386_alloc_frame_cache): Remove stack_align. Initialize
288 (i386_analyze_stack_align): Rewrite.
289 (i386_frame_cache): Use saved_sp_reg if it is valid.
291 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
293 * target.c: Include "solib.h".
294 (target_pre_inferior): Call no_shared_libraries.
295 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
297 (attach_command): Do not call clear_solib.
299 2008-08-09 Mark Kettenis <kettenis@gnu.org>
301 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
304 2008-08-08 Tom Tromey <tromey@redhat.com>
306 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
308 (python-utils.o): Likewise.
310 2008-08-08 Andreas Schwab <schwab@suse.de>
312 * corefile.c (_initialize_core): Remove spurious paren from set
313 gnutarget doc string.
315 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
317 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
318 Define PPC_FEATURE_BOOKE.
319 (ppc_linux_get_hwcap): New function.
320 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
321 4-bytes alignment restrictions.
322 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
323 positioning of the read/write flags.
324 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
327 2008-08-08 Pedro Alves <pedro@codesourcery.com>
329 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
331 * win32-nat.c (win32_add_thread): Change thread argument type to
333 (win32_add_thread): Adjust.
334 (win32_delete_thread): Change thread argument type to ptid_t.
336 (win32_fetch_inferior_registers, win32_store_inferior_registers)
337 (win32_resume, get_win32_debug_event, get_win32_debug_event)
338 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
339 (init_win32_ops): Put to_magic last.
340 (win32_win32_thread_alive): Adjust.
342 2008-08-08 Pedro Alves <pedro@codesourcery.com>
344 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
345 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
347 2008-08-08 Pedro Alves <pedro@codesourcery.com>
349 * remote-m32r-sdi.c: Include "gdbthread.h".
350 (remote_m32r_ptid): New.
351 (m32r_close): Delete the main thread.
352 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
354 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
355 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
357 2008-08-07 Tom Tromey <tromey@redhat.com>
358 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
360 * aclocal.m4, configure: Rebuild.
361 * configure.in: Call ZW_CREATE_DEPDIR,
362 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
363 (MAKE, GMAKE): New substs.
364 * acinclude.m4: Include depstand.m4.
365 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
366 COMPILE, POSTCOMPILE, depcomp): New variables.
367 Remove all _h variables.
368 Remove many .o targets.
369 ($(srcdir)/copying.c): avoid backslash-newline after comment
370 sign (@maintainer_mode_true@).
371 (HFILES_NO_SRCDIR): Regenerate.
372 (generated_files): New variable.
373 (all_gdbtk_cflags): Likewise.
375 (init.o, version.o, copying.o): Remove.
376 (distclean): Remove DEPDIR.
377 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
378 printcmd.o, procfs.o, v850ice.o): Rewrite.
379 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
380 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
381 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
382 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
383 gdbtk-wrapper.o): Likewise.
384 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
385 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
386 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
387 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
388 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
389 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
390 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
391 tui-wingeneral.o, tui-winsource.o): Likewise.
392 (all_object_files): New variable.
393 ($(all_object_files)): New target.
394 Include dependency files, when using GNU Make.
396 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
398 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
399 the valid bit set. Ensure display order respects partial
400 order defined by dependency bits.
402 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
404 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
407 2008-08-06 Mark Kettenis <kettenis@gnu.org>
409 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
412 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
413 Tom Tromey <tromey@redhat.com>
414 Thiago Jung Bauermann <bauerman@br.ibm.com>
415 Doug Evans <dje@google.com>
417 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
418 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
420 (python_h, python_internal_h): New.
421 (cli-script.o): Depend on python.h
422 (python.o, python-utils.o): New.
423 * cli/cli-script.c (print_command_lines): Handle python_control.
424 (execute_control_command): Handle python_control.
425 (execute_control_command_untraced): New function.
426 (while_command): Call execute_control_command_untraced.
427 (if_command): Likewise.
428 (get_command_line): Remove static attribute.
429 (read_next_line): Handle "python".
430 (recurse_read_control_structure): Handle python_control.
431 (read_command_lines): Handle python_control.
433 * cli/cli-script.h (get_command_line): Add prototype.
434 (execute_control_command_untraced): Likewise.
435 * configure.ac: Add --with-python.
436 * defs.h (enum command_control_type) <python_control>: New
438 * python/python-internal.h: New file.
439 * python/python.c: New file.
440 * python/python.h: New file.
441 * python/python-utils.c: New file.
442 * NEWS: Mention Python scripting support and its new commands.
444 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
446 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
448 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
450 * MAINTAINERS (Write After Approval): Add self.
452 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
454 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
455 (insert_breakpoint_locations): Likewise.
457 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
459 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
461 (set_longjmp_breakpoint): Likewise.
463 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
466 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
469 2008-08-05 Tom Tromey <tromey@redhat.com>
471 * bcache.c (deprecated_bcache_added): Initialize obstack.
472 (bcache_xmalloc): Don't initialize obstack.
473 (bcache_xfree): Conditionally free obstack.
474 (bcache_memory_used): Update.
476 2008-08-05 Tom Tromey <tromey@redhat.com>
478 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
480 (append_psymbol_to_list): Accept a const pointer.
481 (add_psymbol_to_list): Fix const correctness.
482 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
483 (bcache_full): Declare.
484 * bcache.c (bcache_data, deprecated_bcache): Remove.
485 (bcache): Use bcache_full.
486 (bcache_full): Rename from deprecated_bcache_added. Change return
489 2008-08-04 Stan Shebs <stan@codesourcery.com>
491 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
492 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
493 (enable_break): Remove test of BKPT_AT_SYMBOL.
495 2008-08-02 Keith Seitz <keiths@redhat.com>
497 * acinclude.m4: Include ../config/tcl.m4 to pick up
498 standard Tcl configury bits.
499 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
500 * configure.ac: Don't check if ../itcl exists when building
501 gdbtk. It could be installed.
502 Rewrite gdbtk configury to allow for using system-supplied
503 Tcl and Tk. Gdbtk no longer requires build-time access to
505 * Makefile.in: Remove everything related to itcl and itk.
506 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
508 Remove v850ice.o build rule.
509 (ALL_TCL_CFLAGS): New convenience defintion. Change all
510 gdbtk sources to use it.
511 * configure: Regenerate.
513 2008-07-31 Stan Shebs <stan@codesourcery.com>
515 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
517 2008-07-30 Stan Shebs <stan@codesourcery.com>
519 * objfiles.c (TARGET_KEEP_SECTION): Remove.
520 (add_to_objfile_sections): Remove use.
522 2008-07-29 Tom Tromey <tromey@redhat.com>
524 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
525 (lookup_cmd_composition): Likewise.
527 2008-07-29 Tom Tromey <tromey@redhat.com>
529 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
530 dead code. Fix indentation.
532 2008-07-29 Stan Shebs <stan@codesourcery.com>
534 * main.c (captured_main): Remove long-unused #if 0 blocks.
536 2008-07-28 Tom Tromey <tromey@redhat.com>
538 * annotate.h (deprecated_annotate_starting_hook): Remove.
539 (deprecated_annotate_stopped_hook): Remove.
540 (deprecated_annotate_exited_hook): Remove.
541 * Makefile.in (annotate.o): Depend on observer_h.
542 * top.c (deprecated_delete_breakpoint_hook): Remove.
543 (deprecated_create_breakpoint_hook): Likewise.
544 (deprecated_modify_breakpoint_hook): Likewise.
545 * interps.c (clear_interpreter_hooks): Update for removed hooks.
546 * breakpoint.c (mention): Don't call removed hook.
547 (delete_breakpoint): Likewise.
548 (disable_breakpoint): Likewise.
549 (do_enable_breakpoint): Likewise.
550 * annotate.c: Include observer.h.
551 (breakpoint_changed): Change type of argument.
552 (_initialize_annotate): Register observers.
553 (deprecated_annotate_starting_hook): Remove.
554 (deprecated_annotate_stopped_hook): Remove.
555 (deprecated_annotate_exited_hook): Remove.
556 (annotate_starting): Update for hook removal.
557 (annotate_stopped): Likewise.
558 (annotate_exited): Likewise.
559 * defs.h (deprecated_delete_breakpoint_hook): Remove.
560 (deprecated_create_breakpoint_hook): Likewise.
561 (deprecated_modify_breakpoint_hook): Likewise.
563 2008-07-28 Tom Tromey <tromey@redhat.com>
565 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
567 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
569 * configure.ac: Check for the GNU/Linux ptrace signature.
570 * configure: Regenerated.
572 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
574 * linux-nat.c (resume_callback): Add more debugging output.
575 (linux_nat_has_pending_sigint): New function, based on
576 linux_nat_has_pending.
577 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
578 (stop_wait_callback): Remove flush_mask handling. Honor
579 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
581 (linux_nat_has_pending, flush_callback): Remove.
582 (linux_nat_filter_event): Check for ignore_sigint.
583 (linux_nat_wait): Remove flush_mask support and call to
584 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
585 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
587 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
589 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
590 report events from resumed threads.
592 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
594 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
595 (mips_linux_init_abi): Set tdep->syscall_next_pc.
596 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
598 (mips32_next_pc): Handle the syscall instruction.
599 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
600 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
602 2008-07-26 Tom Tromey <tromey@redhat.com>
605 * valops.c (value_struct_elt): Treat function-valued field as a
608 2008-07-26 Tom Tromey <tromey@redhat.com>
611 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
614 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
617 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
618 (get_cmd_async_ok): Remove.
619 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
620 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
621 * infcmd.c (_initialize_infcmd): Likewise.
622 * thread.c (_initialize_thread): Likewise.
624 2008-07-25 Joseph Myers <joseph@codesourcery.com>
626 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
627 128-bit long doubles in even-odd pairs of FPRs. Do not
628 right-align float arguments for big-endian.
629 (mips_n32n64_return_value): Apply return value convention for
630 structs containing one or two floating-point values to soft-float
631 as well as hard-float. Handle 128-bit long doubles in such
633 (mips_o32_push_dummy_call): Only skip one integer register for a
634 float argument passed in an FPR.
636 2008-07-25 Tom Tromey <tromey@redhat.com>
638 * tui/tui-hooks.c: Include observer.h.
639 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
641 (tui_bp_created_observer, tui_bp_deleted_observer,
642 tui_bp_modified_observer): New globals.
643 (tui_install_hooks): Use observers, not events.
644 (tui_remove_hooks): Likewise.
645 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
646 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
648 (breakpoint_notify): Check mi_can_breakpoint_notify.
649 (breakpoint_hooks): Remove.
650 (mi_cmd_break_insert): Attach observers. Don't use events.
651 * tracepoint.c: Include observer.h, not gdb-events.h.
652 (tracepoint_operation, trace_pass_command): Notify observer.
653 * interps.c: Don't include gdb-events.h.
654 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
655 * gdbarch.c: Rebuild.
656 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
657 (deprecated_current_gdbarch_select_hack): Notify observer.
658 * breakpoint.h: Don't include gdb-events.h.
659 * breakpoint.c: Don't include gdb-events.h.
660 (condition_command): Notify observer.
661 (commands_command): Likewise.
662 (commands_from_control_command): Likewise.
663 (mention, delete_breakpoint, set_ignore_count): Likewise.
664 (disable_breakpoint, do_enable_breakpoint): Likewise.
665 * Makefile.in (gdb_events_h): Remove.
666 (breakpoint_h): Update.
667 (COMMON_OBS): Remove gdb-events.o.
668 (gdb-events.o): Remove.
669 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
670 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
671 * gdb-events.c: Remove.
672 * gdb-events.h: Remove.
673 * gdb-events.sh: Remove.
675 2008-07-24 Pedro Alves <pedro@codesourcery.com>
677 * remote.c (remote_threads_extra_info): Don't query the remote
678 server about info on the internally added main thread.
680 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
682 * nto-procfs.c (procfs_attach): Populate initial thread list.
683 (procfs_wait): Return new pid, built from the inferior status.
685 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
687 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
688 * configure: Regenerate.
690 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
692 * nto-procfs.c (procfs_xfer_memory): Changed signature.
693 (procfs_resume): Workaround for dereferencing type-punned pointer
695 * nto-tdep.c (nto_parse_redirection): Change signature to be const
697 * nto-tdep.h (nto_parse_redirection): Likewise.
699 2008-07-21 Stan Shebs <stan@codesourcery.com>
701 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
702 * gdbarch.sh: Adjust comment to refer to
703 in_solib_dynsym_resolve_code().
704 * gdbarch.h, gdbarch.c: Update.
705 * solib-osf.c: Ditto.
707 (handle_inferior_event): Use in_solib_dynsym_resolve_code
709 * config/mips/nm-irix5.h: Remove undef of
710 IN_SOLIB_DYNSYM_RESOLVE_CODE.
712 2008-07-21 Tom Tromey <tromey@redhat.com>
714 * symfile.c (reread_symbols): Don't pass argument to observer.
715 * exec.c (exec_file_attach): Don't pass argument to observer.
716 * ada-lang.c (ada_executable_changed_observer): Remove argument.
717 * symtab.c (symtab_observer_executable_changed): Remove argument.
718 * observer.sh: Handle functions with no arguments.
720 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
721 Chris Demetriou <cgd@google.com>
723 * elfread.c (elf_symfile_segments): Fix the check that each loadable
724 section fits within an ELF segment to handle ELF segments that hit
725 the end of the address space.
727 2008-07-20 Chris Demetriou <cgd@google.com>
729 * MAINTAINERS (Write After Approval): Add self.
731 2008-07-18 Tom Tromey <tromey@redhat.com>
734 * NEWS: Add entry for macro commands.
735 * Makefile.in (macrocmd.o): Add gdb_string.h.
736 * macroscope.h (user_macro_scope): Declare.
737 (default_macro_scope): Update documentation.
738 (macro_user_macros): Declare.
739 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
740 Use user_macro_scope.
741 (null_macro_lookup): Remove.
742 * macrotab.h (macro_callback_fn): Declare.
743 (macro_for_each): Likewise.
744 (macro_allow_redefinitions): Likewise.
745 * macrotab.c (foreach_macro): New function
746 (macro_for_each): Likewise.
747 (struct macro_table) <redef_ok>: New field.
748 (macro_allow_redefinitions): New function.
749 (new_macro_table): Update.
750 (macro_define_function): Likewise.
751 (macro_define_object): Likewise.
752 * macroscope.c (user_macro_scope): New function.
753 (default_macro_scope): Use it.
754 (macro_user_macros): New global.
755 (standard_macro_lookup): Look in macro_user_macros.
756 (_initialize_macroscope): New function.
757 * macroexp.h (macro_is_whitespace, macro_is_digit,
758 macro_is_identifier_nondigit): Declare.
759 * macroexp.c (macro_is_whitespace): Rename. No longer static.
760 (macro_is_digit): Likewise.
761 (macro_is_identifier_nondigit): Likewise.
762 (get_identifier): Update.
763 (get_pp_number): Likewise.
764 (get_token): Likewise.
765 * macrocmd.c (skip_ws): New function.
766 (extract_identifier): Likewise.
767 (free_macro_definition_ptr): Likewise.
768 (user_macros): Remove.
769 (macro_define_command): Implement.
770 (_initialize_macrocmd): Update.
771 (macro_undef_command): Implement.
772 (print_one_macro): New function.
773 (macro_list_command): Implement.
775 2008-07-18 Joseph Myers <joseph@codesourcery.com>
777 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
779 * configure: Regenerate.
781 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
783 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
785 2008-07-15 Andreas Schwab <schwab@suse.de>
787 * valops.c (value_cast_pointers): Follow typedefs when checking
790 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
792 * block.c (block_function): Renamed to ...
793 (block_linkage_function): ... this. All callers changed.
794 * block.h (block_function): Renamed to ...
795 (block_linkage_function): ... this.
797 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
799 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
801 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
803 * frame.c (frame_sp_unwind): Delete.
804 (get_frame_sp): Do not use it.
805 * frame.h (frame_sp_unwind): Delete prototype.
807 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
809 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
811 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
813 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
814 * frame.c (frame_unwind_address_in_block): Delete.
815 (get_frame_address_in_block): Do not use it. Check the type
816 of the next frame first.
817 (frame_cleanup_after_sniffer): Update comment.
818 * frame.h (frame_unwind_address_in_block): Delete prototype.
819 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
821 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
823 * frame.c (frame_func_unwind): Delete.
824 (get_frame_func): Do not use it.
825 * frame.h (frame_func_unwind): Delete prototype.
826 * hppa-tdep.c (hppa_frame_cache): Update comment.
827 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
829 2008-07-14 Stan Shebs <stan@codesourcery.com>
831 * remote-sim.c (init_gdbsim_ops): Remove
832 TARGET_REDEFINE_DEFAULT_OPS.
834 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
836 * findvar.c (read_var_value): Remove unused variable.
838 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
840 * infrun.c (handle_inferior_event): Tag threads as stopped
841 before inserting breakpoints.
843 2008-07-15 Hui Zhu <teawater@gmail.com>
845 * MAINTAINERS: Added myself to section Write After Approval.
847 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
850 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
852 2008-07-14 Pedro Alves <pedro@codesourcery.com>
854 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
855 (i386_dicos_push_dummy_code): New.
856 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
857 Register i386_dicos_push_dummy_code.
859 2008-07-14 Markus Deuling <deuling@de.ibm.com>
861 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
862 (mips_n32n64_push_dummy_call, mips_o64_return_value)
863 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
865 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
866 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
867 (mips_n32n64_fp_arg_chunk_p): Update caller.
869 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
870 (mips_n32n64_push_dummy_call): Update caller.
872 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
874 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
875 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
878 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
880 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
881 (mips_o64_push_dummy_call): Update caller.
883 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
884 (fp_register_arg_p, mips_dump_tdep): Update caller.
886 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
887 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
889 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
891 (mips32_scan_prologue): Update caller.
893 (heuristic_proc_start): Add gdbarch as parameter. Replace
895 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
897 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
898 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
899 the current architecture. Update call to getregs_supplies.
900 (getregs_supplies): Add gdbarch as parameter and replace
903 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
904 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
905 NBSD_MIPS_JB_ELEMENT_SIZE.
906 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
907 replace current_gdbarch.
909 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
911 (mips_fetch_registers, mips_store_registers): Update call
913 (mips_load): Use get_regcache_arch to get at the current_architecture
914 and replace current_gdbarch.
916 2008-07-13 Pedro Alves <pedro@codesourcery.com>
918 * thread.c (restore_selected_frame): On fail to restore, select
919 the innermost frame, and don't crash when warning the user.
921 2008-07-13 Hui Zhu <teawater@gmail.com>
923 * symtab.c (expand_line_sal): Fix a memory leak.
925 2008-07-13 Pedro Alves <pedro@codesourcery.com>
927 * utils.c (struct continuation): Define as inheriting struct
929 (add_continuation, do_all_continuations)
930 (discard_all_continuations, add_intermediate_continuation)
931 (do_all_intermediate_continuations)
932 (discard_all_intermediate_continuations): Adjust.
934 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
936 Skip varobj in running threads.
937 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
938 thread is not stopped, skip the varobj.
939 * Makefile.in: Update dependencies.
941 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
943 Enable all commands while inferiour is running
944 * mi/mi-main.c (mi_cmd_execute): Don't check if
945 inferiour is executing.
947 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
949 Allow all CLI command even if target is executing.
950 * gdb/top.c (execute_command_1): Don't check if the inferiour
953 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
955 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
956 Fix printing of frame, when frame is wrong.
958 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
960 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
961 backchain is unreadable.
963 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
965 * spu-linux-nat.c: Include "gdbthread.h".
966 (spu_child_post_startup_inferior): Register main thread.
967 (spu_child_post_attach): Likewise.
968 * Makefile.in (spu-linux-nat.o): Update dependencies.
970 2008-07-12 Pedro Alves <pedro@codesourcery.com>
972 Rewrite continuations internals on top of cleanups and plug
973 continuation arguments leaks.
975 * defs.h (struct continuation): Make it opaque.
976 (add_continuation, add_intermediate_continuation): Drop the int
977 argument of the continuation hook argument. Add
978 continuation_free_args argument.
979 (do_all_continuations, do_all_intermediate_continuations): Drop
980 the error_p argument.
982 * utils.c (add_continuation): Drop the int argument of the
983 continuation hook argument. Add continuation_free_args argument.
984 Reimplement on top of cleanups.
985 (do_all_continuations): Drop error argument. Reimplement on top
987 (discard_all_continuations): Reimplement on top of cleanups.
988 (add_intermediate_continuation): Drop the int argument of the
989 continuation hook argument. Add continuation_free_args argument.
990 Reimplement on top of cleanups.
991 (do_all_intermediate_continuations): Drop error argument.
992 Reimplement on top of cleanups.
993 (discard_all_intermediate_continuations): Reimplement on top of
996 * breakpoint.c (until_break_command_continuation): Drop error
997 argument. Add xfree as continuation argument deleter.
999 * inf-loop.c (inferior_event_handler): On error, discard all
1000 continuations. Adjust to new do_all_intermediate_continuations
1001 and do_all_continuations interfaces.
1003 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1004 Pass xfree as continuation argument deleter.
1005 (finish_command_continuation): Drop error_p argument. Adjust.
1006 (finish_command_continuation_free_arg): New.
1007 (finish_command): Pass finish_command_continuation_free_arg as
1008 continuation argument deleter. Adjust to new do_all_continuations
1010 (attach_command_continuation): Drop error_p argument.
1011 (attach_command_continuation_free_args): New.
1012 (attach_command): Pass attach_command_continuation_free_args as
1013 continuation argument deleter.
1015 * interps.c (interp_set): Adjust to new do_all_continuations
1018 * event-top.c (stdin_event_handler): In error, also discard the
1019 intermediate continuations.
1021 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1023 Replace struct continuation_args by void* and per command structs.
1025 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1027 * breakpoint.c (struct until_break_command_continuation_args):
1029 (until_break_command_continuation): Take a void* instead of a
1030 continuations_arg. Adjust.
1031 (until_break_command): Adjust to use struct
1032 until_break_command_continuation_args instead of struct
1035 * infcmd.c (struct step_1_continuation_args): New.
1036 (step_1_continuation): Take a void* instead of a
1037 continuations_arg. Adjust to use struct step_1_continuation_args.
1038 (step_once): Adjust to use struct step_1_continuation_args.
1040 (struct finish_command_continuation_args): New.
1041 (finish_command_continuation): Take a void* instead of a
1042 continuations_arg. Adjust to use struct
1043 finish_command_continuation_args.
1044 (finish_command): Adjust to use struct
1045 finish_command_continuation_args.
1046 (struct attach_command_continuation_args): New.
1047 (attach_command_continuation): Take a void* instead of a
1048 continuations_arg. Adjust to use struct
1049 attach_command_continuation_args.
1050 (attach_command): Adjust to use struct
1051 attach_command_continuation_args.
1053 * defs.h (struct continuation_arg): Delete.
1054 (struct continuation): Replace the struct continuation_arg*
1055 parameter of continuation_hook by a void*. Replace "arg_list"
1056 member by a new "args" member with void* type.
1057 (add_continuation, add_intermediate_continuation): Replace struct
1058 continuation_arg type usages by void* usages.
1060 * utils.c (add_continuation, do_all_continuations)
1061 (add_intermediate_continuation)
1062 (do_all_intermediate_continuations): Replace struct
1063 continuation_arg type usages by void* usages. Pass "args" instead
1066 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1068 * infrun.c (struct thread_stepping_state): Delete sal member.
1069 (init_thread_stepping_state): Add local sal. Use it instead of
1071 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1073 (step_into_function): Add local stop_func_sal. Use it instead of
1076 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1078 Implement -exec-continue/-exec-interrupt --all.
1079 * infcmd.c (continue_1): New, extracted from
1080 (continue_command): ...here.
1081 (interrupt_target_1): New, extracted from
1082 (interrupt_target_command): ...here.
1083 * inferior.h (continue_1, interrupt_target_1): New.
1084 * mi/mi-main.c (mi_cmd_exec_continue)
1085 (mi_cmd_exec_interrupt): Handle --all.
1087 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1089 Implement --thread and --frame.
1090 * gdbthread.h (find_thread_id): Declare.
1091 * thread.c (find_thread_id): Make non-static.
1092 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1093 thread and frame, if necessary.
1094 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1095 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1097 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1099 * infrun.c (resume): Discard cleanups on early exit path.
1101 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1103 * infrun.c (normal_stop): For MI, report which threads
1106 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1108 Report thread state in -thread-info output.
1109 * thread.c (print_thread_info): Add new field "state".
1111 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1113 * infrun.c (handle_inferior_event): Also ignore a
1114 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1116 2008-07-11 Tom Tromey <tromey@redhat.com>
1118 * completer.c (complete_line_internal): New function, from
1119 complete_line. Add 'for_help' parameter.
1120 (complete_line): Use it.
1121 (command_completer): Move later. Rewrite.
1123 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1125 * thread.c (thread_apply_command): Move making the cleanup out of
1128 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1132 * thread.c (enum thread_state): New.
1133 (thread_state main_thread_running): Delete, in favor of...
1134 (thread_state main_thread_state): ... this. Update throughout.
1135 (clear_thread_inferior_resources): New, split from free_thread.
1136 (free_thread): Call clear_thread_inferior_resources.
1137 (init_thread_list): Set main thread to stopped state.
1138 (add_thread_silent): Take care of PTID reuses.
1139 (delete_thread): If deleting inferior_ptid or a thread with
1140 refcount > 0, mark it as exited, but still keep it in the list.
1141 Only notify of thread exits, if we haven't done so yet.
1142 (iterate_over_threads): Make it safe to delete threads while
1143 iterating over them.
1144 (do_captured_list_thread_ids): Don't account for exited threads.
1145 (thread_alive): Check for the THREAD_EXITED state, and don't set
1146 ptid to -1 on exited threads.
1147 (set_running): Update to account for extra possible states.
1148 (is_thread_state): New.
1149 (is_stopped, is_exited): New.
1150 (is_running): Implement in terms of is_thread_state.
1151 (any_running): Update.
1152 (print_thread_info): Update. Account for exited threads. Don't
1153 warn about missed frame restoring here, its done in the cleanup.
1154 (switch_to_thread): Don't read from a thread that has gone.
1155 (restore_current_thread): In non-stop mode, do a full context
1157 (restore_selected_frame): Add a frame_level argument. Rewrite.
1158 (struct current_thread_cleanup): Add selected_frame_level and
1159 was_stopped members.
1160 (do_restore_current_thread_cleanup): Check if thread was stopped
1161 and still is, and if the target has registers, stack and memory
1162 before restoring the selected frame. Don't delete the cleanup
1164 (restore_current_thread_cleanup_dtor): New.
1165 (make_cleanup_restore_current_thread): Remove all arguments.
1167 (thread_apply_all_command): Update. Prune threads.
1168 (thread_apply_command): Update.
1169 (thread_command): Account for currently selected exited thread.
1170 (do_captured_thread_select): Check for a running thread. Prune
1172 (_initialize_thread): Make "info threads", "thread", "thread
1173 apply", and "thread apply all" appliable without a selected thread.
1174 * gdbthread.h (struct thread_info): Replace running_ by state_.
1176 (is_exited, is_stopped): Declare.
1177 (make_cleanup_restore_current_thread): Remove all arguments.
1178 * infrun.c: Include "event-top.h".
1179 (fetch_inferior_event): In non-stop mode, restore selected thread
1180 and frame after handling the event and running breakpoint
1181 commands. Display GDB prompt if needed.
1182 (normal_stop): In non-stop mode, don't print thread switching
1184 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1185 (get_cmd_no_selected_thread_ok): New.
1186 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1187 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1189 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1190 no-selected-thread ok.
1191 * top.c (execute_command): Check for non no-selected-thread-ok
1193 * linux-nat.c (struct saved_ptids, threads_to_delete)
1194 (record_dead_thread, prune_lwps): Delete.
1195 (exit_lwp): Unconditionally delete thread.
1196 (linux_nat_resume): Remove prune_lwps call.
1197 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1198 of is_running. Adjust to make_cleanup_restore_current_thread
1200 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1201 selected thread has exited.
1202 * inf-loop.c (inferior_event_handler): Don't display the prompt
1204 * varobj.c (c_value_of_root): Update.
1205 * defs.h (make_cleanup_dtor): Declare.
1206 * utils.c (make_cleanup_dtor): New.
1208 * Makefile.in (infrun.o): Depend on $(event_top_h).
1210 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1212 Add "continue -a" and "interrupt -a" options for non-stop mode.
1214 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1215 (continue_command): Add "-a" option.
1216 (interrupt_target_command): Add "-a" option.
1217 (_initialize_infcmd): Add extend help of continue and interrupt
1218 command to mention the new "-a" option. Mark "continue" async ok.
1220 2008-07-10 Doug Evans <dje@google.com>
1222 Add "set print symbol-loading on|off".
1223 * NEWS: Document new option.
1224 * symfile.h (print_symbol_loading): Declare.
1225 * symfile.c (print_symbol_loading): New global.
1226 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1227 from ..." if print_symbol_loading.
1228 (_initialize_symfile): Add set/show print symbol-loading.
1229 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1230 if print_symbol_loading.
1232 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1234 Non-stop linux native.
1236 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1238 (get_pending_status): Implement non-stop mode.
1239 (linux_nat_detach): Stop threads before detaching.
1240 (linux_nat_resume): In non-stop mode, always resume only a single
1242 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1243 add new lwp to GDB's thread table, and mark as running, executing
1244 and stopped appropriately.
1245 (linux_nat_filter_event): Don't assume there are other running
1246 threads when a thread exits.
1247 (linux_nat_wait): Mark the main thread as running and executing.
1248 In non-stop mode, don't stop all lwps.
1249 (linux_nat_kill): Stop lwps before killing them.
1250 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1252 (send_sigint_callback): New.
1253 (linux_nat_stop): New.
1254 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1256 * linux-nat.h (thread_db_attach_lwp): Declare.
1258 * linux-thread-db.c (thread_get_info_callback): Check for new
1259 threads if we have none.
1260 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1261 stopped lwp. Check for new threads if we have none.
1262 (thread_db_attach_lwp): New.
1263 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1264 (check_event): Set proc_handle.pid to the stopped lwp.
1265 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1266 lwp available, bail out if there is none.
1268 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1271 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1273 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1274 `current_pc' from CORE_ADDR to ULONGEST.
1276 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1279 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1281 * NEWS (New commands): Mention "set disable-randomization".
1282 * configure.ac: Add check for HAVE_PERSONALITY and
1283 HAVE_DECL_ADDR_NO_RANDOMIZE.
1284 * configure, config.in: Regenerate.
1285 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1286 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1288 (disable_randomization, show_disable_randomization)
1289 (set_disable_randomization): New.
1290 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1291 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1292 variable DISABLE_RANDOMIZATION.
1293 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1294 DISABLE_RANDOMIZATION.
1296 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1298 Adjust all targets to new target_stop interface.
1300 * gnu-nat.c (gnu_stop): Add ptid argument.
1301 * go32-nat.c (go32_stop): Add ptid argument.
1302 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1303 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1304 * monitor.c (monitor_stop): Add ptid argument.
1305 (monitor_open): Pass inferior_ptid to monitor_stop.
1306 (monitor_interrupt): Pass inferior_ptid to target_stop.
1307 (monitor_stop): Add ptid argument.
1308 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1309 (procfs_create_inferior): Add ptid argument.
1310 * procfs.c (procfs_stop): Add ptid argument.
1311 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1312 * remote-sim.c (gdbsim_stop): Add ptid argument.
1313 * sol-thread.c (sol_thread_stop): Add ptid argument.
1314 * win32-nat.c (win32_stop): Add ptid argument.
1316 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1318 Non-stop inferior control.
1320 * infrun.c (resume): In non-stop mode, always resume just one
1322 (proceed): Don't call prepare_to_proceed in non-stop mode.
1323 (fetch_inferior_event): In non-stop mode, switch context before
1325 (error_is_running, ensure_not_running): New.
1326 (handle_inferior_event): In non-stop mode: Mark only the event
1327 thread as stopped. Require that the target module manages adding
1328 threads to the thread list. Assert that there isn't a
1329 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1330 (normal_stop): Only mark not-running if inferior hasn't exited.
1331 In non-stop mode, only mark the event thread.
1333 * thread.c:Include "cli/cli-decode.h".
1334 (print_thread_info): Don't read from a running thread.
1335 Output "(running)" if thread is running.
1336 (switch_to_thread): Don't read stop_pc if thread is executing.
1337 (do_restore_current_thread_cleanup): Don't write to a running
1339 (thread_apply_all_command): Don't read from a running thread. In
1340 non-stop mode, do a full context-switch instead of just switching
1342 (thread_apply_command): In non-stop mode, do a full context-switch
1343 instead of just switching threads.
1344 (do_captured_thread_select): Likewise. Inform user if selected
1346 (_initialize_thread): Mark "info threads" and "thread" and
1349 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1350 unregister the target from the event loop.
1352 * infcmd.c (continue_command, step_1, jump_command)
1353 (signal_command): Ensure the selected thread isn't running.
1354 (interrupt_target_command): In non-stop mode, interrupt only the
1357 * inferior.h (error_is_running, ensure_not_running): Declare.
1359 * target.h (struct target_ops): Add ptid argument to the to_stop
1361 (target_stop): Add ptid_t argument.
1363 * target.c (update_current_target): Add ptid argument to to_stop's
1365 (debug_to_stop): Add ptid_t argument.
1366 (debug_to_rcmd): Set to_stop_ptid.
1368 * remote.c (remote_stop): Add ptid_t argument.
1369 (async_remote_interrupt): Add inferior_ptid to target_stop.
1370 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1372 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1374 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1376 Don't rely on ecs->wait_for_more.
1378 * infrun.c (proceed): Clear the stepping state, set
1379 previous_inferior_ptid and clear infwait state.
1380 (wait_for_inferior): Don't clear the stepping state, set
1381 previous_inferior_ptid, or clear the infwait state here.
1382 (fetch_inferior_event): Don't clear the stepping state, set
1383 previous_inferior_ptid, or clear the infwait state here. Don't
1384 condition on wait_for_more.
1386 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1388 Refactor infrun a bit.
1390 * infrun.c (currently_stepping): Take a struct
1391 thread_stepping_state instead of an execution_control_state.
1392 (struct thread_stepping_state): New, split from
1393 execution_control_state.
1394 (gtss, tss): New globals.
1395 (proceed): Clear the stepping state, set previous_inferior_ptid
1396 and clear infwait state.
1397 (init_wait_for_inferior): Clear the stepping state,
1398 previous_inferior_ptid and infwait state.
1399 (waiton_ptid, infwait_state): New, split from
1400 execution_control_state.
1401 (struct execution_control_state): Members that persist through
1402 events moved out to either struct thred_stepping_state or made
1403 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1404 (wait_for_inferior, fetch_inferior_event): Use local
1405 execution_control_state. Update to execution_control_state split.
1406 (init_execution_control_state): Adjust.
1407 (init_thread_stepping_state): New, extracted from
1408 init_execution_control_state.
1409 (context_switch): Take a ptid instead of an
1410 execution_control_state.
1411 (context_switch_to): Adjust.
1412 (adjust_pc_after_break): Adjust.
1413 (init_infwait_state): New.
1414 (handle_inferior_event): Adjust.
1416 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1417 Vladimir Prus <vladimir@codesourcery.com>
1419 Per-thread commands.
1421 * gdbthread.h: Remove unneeded forward declarations.
1422 Include "inferior.h".
1423 (struct thread_info): Add continuations,
1424 intermediate_continuations, proceed_to_finish, step_over_calls,
1425 stop_step, step_multi and stop_signal members.
1426 (save_infrun_state): Add continuations,
1427 intermediate_continuations, proceed_to_finish, step_over_calls,
1428 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1429 (load_infrun_state): Add continuations,
1430 intermediate_continuations, proceed_to_finish, step_over_calls,
1431 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1433 * thread.c (load_infrun_state): In non-stop mode, load
1434 continuations, intermediate_continuations, proceed_to_finish,
1435 step_over_calls, stop_step, step_multi and stop_signal.
1436 (save_infrun_state): Store continuations,
1437 intermediate_continuations, proceed_to_finish, step_over_calls,
1438 stop_step, step_multi, stop_signal and stop_bpstat.
1439 (save_infrun_state): Store continuations,
1440 intermediate_continuations, proceed_to_finish, step_over_calls,
1441 stop_step, step_multi, stop_signal and stop_bpstat.
1442 (free_thread): Clear The thread's stop_bpstat.
1444 * inferior.h (context_switch_to): Declare.
1446 * infrun.c (ecss): New global.
1447 (context_switch): Context switch continuations,
1448 intermediate_continuations, proceed_to_finish, step_over_calls,
1449 stop_step, step_multi, stop_signal and stop_bpstat.
1450 (wait_for_inferior): Use global ecss.
1451 (async_ecss, async_ecs): Delete.
1452 (fetch_inferior_event): Use global ecss.
1453 (context_switch_to): New.
1455 * top.c (execute_command): In non-stop, only check if the current
1456 thread is running, in all-stop, check if there's any thread
1459 * breakpoint.c (bpstat_remove_breakpoint): New.
1460 (bpstat_remove_breakpoint_callback): New.
1461 (delete_breakpoint): Clear the stop_bpstats of all threads.
1463 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1464 current thread is running, in all-stop, check if there's any
1467 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1469 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1471 Add non_stop global.
1473 * inferior.h (non_stop): Declare.
1474 * infrun.c (non_stop, non_stop_1): New.
1475 (set_non_stop, show_non_stop): New.
1476 (_initialize_infrun): Add "set/show non-stop" command.
1478 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1480 Adjust fork/vfork/exec to pass ptids around.
1482 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1483 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1485 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1487 * breakpoint.c (print_it_typical, bpstat_check_location)
1488 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1489 (create_fork_vfork_event_catchpoint): Adjust.
1490 * infrun.c (fork_event): Change parent_pid and child_pid types to
1492 (follow_exec, inferior_has_forked, inferior_has_vforked)
1493 (inferior_has_execd): Take a ptid_t and don't trim it.
1494 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1495 * linux-nat.c (linux_child_follow_fork): Adjust.
1496 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1497 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1498 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1500 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1502 Add "executing" property to threads.
1504 * inferior.h (target_executing): Delete.
1505 * gdbthread.h (struct thread_info): Add executing_ field.
1506 (set_executing, is_executing): New.
1507 * thread.c (main_thread_executing): New.
1508 (init_thread_list): Clear it and also main_thread_running.
1509 (is_running): Return false if target has no execution.
1510 (any_running, is_executing, set_executing): New.
1512 * top.c: Include "gdbthread.h".
1513 (target_executing): Delete.
1514 (execute_command): Replace target_executing check by any_running.
1515 * event-top.c: Include "gdbthread.h".
1516 (display_gdb_prompt, command_handler): Replace target_executing by
1518 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1519 here. Replace target_executing by is_running.
1520 * infrun.c (handle_inferior_event): Mark all threads as
1522 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1524 * stack.c (get_selected_block): Return null if inferior is
1526 * target.c (target_resume): Mark resumed ptid as executing.
1527 * breakpoint.c (until_break_command): Replace target_executing
1528 check by is_executing.
1529 * remote.c (remote_async_resume): Don't mark inferior as executing
1531 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1534 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1535 (mi_execute_async_cli_command): Replace target_executing by
1538 * frame.c (get_current_frame): Error out if the current thread is
1540 (has_stack_frames): New.
1541 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1544 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1547 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1549 * symfile.c (load_command): Reopen the exec file and reread
1550 symbols before anything else.
1552 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1554 * remote-sim.c: Include gdbthread.h.
1555 (remote_sim_ptid): New global.
1556 (gdbsim_create_inferior): Silently add the main task to GDB's
1558 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1559 task from GDB's thread list.
1560 (gdbsim_resume): Adjust to use remote_sim_ptid.
1561 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1562 (init_gdbsim_ops): Register gdbsim_thread_alive and
1564 (_initialize_remote_sim): Initialize remote_sim_ptid.
1565 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1567 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1569 * monitor (monitor_ptid): New global.
1570 (monitor_open): Silently add the main task to GDB's thread list.
1571 (monitor_close, monitor_mourn_inferior): Silently delete the main
1572 task from GDB's thread list.
1573 (monitor_thread_alive, monitor_pid_to_str): New.
1574 (init_base_monitor_ops): Register monitor_thread_alive and
1576 (_initialize_remote_monitors): Initialize monitor_ptid.
1578 * gdbthread.h (delete_thread_silent): Declare.
1579 * thread.c (delete_thread): Rename to ...
1580 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1581 don't do exit notifications.
1582 (delete_thread, delete_thread_silent): New, as wrappers to
1585 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1587 * breakpoint.c (update_global_location_list): Add boolean
1588 "should_insert" argument. Only insert locations if caller told it
1590 (update_global_location_list_nothrow): Add boolean "should_insert"
1591 argument. Pass it to update_global_location_list.
1592 (insert_breakpoints, create_longjmp_breakpoint)
1593 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1594 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1595 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1596 (enable_watchpoints_after_interactive_call_stop)
1597 (set_momentary_breakpoint, create_breakpoints)
1598 (break_command_really, watch_command_1)
1599 (create_ada_exception_breakpoint, update_breakpoint_locations)
1600 (do_enable_breakpoint, enable_command): Pass true to
1601 update_global_location_list.
1602 (bpstat_stop_status, disable_overlay_breakpoints)
1603 (disable_watchpoints_before_interactive_call_start)
1604 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1605 false to update_global_location_list.
1606 (update_breakpoints_after_exec): Don't temporarily disable
1607 always-inserted mode.
1609 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1611 * breakpoint.c (mark_breakpoints_out): Make public.
1612 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1613 here. Update comment.
1614 * breakpoint.h (mark_breakpoints_out): Declare.
1616 * linux-nat.c (linux_handle_extended_wait): On
1617 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1618 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1620 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1622 * infrun.c (follow_exec): Reset shared libraries before adding the
1625 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1627 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1629 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1631 * i386-dicos-tdep.c: Include "inferior.h".
1632 (i386_dicos_frame_align): New.
1633 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1634 dummy location ON_STACK.
1635 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1637 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1639 * gstdint.h: New file.
1641 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1643 * mi/mi-interp.c (mi_on_resume): Don't try to report
1644 resumed thread it the thread list is empty.
1646 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1648 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1649 completer for set to filename_completer.
1653 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1655 Implement -target-attach.
1656 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1658 2008-06-21 Hui Zhu <teawater@gmail.com>
1660 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1662 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1664 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1665 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1667 * target.h (struct target_ops): Add to_attach_no_wait member.
1668 (target_attach_no_wait): New.
1669 * target.c (update_current_target): Inherit to_attach_no_wait.
1671 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1672 target_attach_no_wait runtime check.
1674 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1675 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1678 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1680 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1681 on debug_displaced being set.
1683 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1685 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1686 directly instead of get_frame_id.
1688 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1690 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1691 (deal_with_atomic_sequence): Update BC masks.
1692 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1693 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1695 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1697 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1698 register, not the previous frame's.
1700 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1702 * source.c (select_source_symtab): Make sure we skip namespace
1703 symtabs when showing cpp source code.
1705 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1707 * MAINTAINERS (Authorized committers): Fix my email address.
1709 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1711 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1712 -target-download and -target-select via CLI, so that
1713 the quoting rules are the same as they were (unfortunately)
1714 in all prior gdb releases.
1715 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1716 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1717 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1718 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1719 (mi_cmd_execute): Set current_token even for commands
1722 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1724 * alphafbsd-tdep.c: Update for unwinder changes.
1725 * alpha-linux-tdep.c: Likewise.
1726 * alphanbsd-tdep.c: Likewise.
1727 * alphaobsd-tdep.c: Likewise.
1728 * avr-tdep.c: Likewise.
1729 * cris-tdep.c: Likewise.
1730 * frv-linux-tdep.c: Likewise.
1731 * frv-tdep.c: Likewise.
1732 * h8300-tdep.c: Likewise.
1733 * hppa-linux-tdep.c: Likewise.
1734 * iq2000-tdep.c: Likewise.
1735 * m32c-tdep.c: Likewise.
1736 * m32r-linux-tdep.c: Likewise.
1737 * m32r-tdep.c: Likewise.
1738 * m68hc11-tdep.c: Likewise.
1739 * mep-tdep.c: Likewise.
1740 * mn10300-tdep.c: Likewise.
1741 * mt-tdep.c: Likewise.
1742 * score-tdep.c: Likewise.
1743 * sh64-tdep.c: Likewise.
1744 * sh-tdep.c: Likewise.
1745 * sparc64fbsd-tdep.c: Likewise.
1746 * sparc64nbsd-tdep.c: Likewise.
1747 * sparc64obsd-tdep.c: Likewise.
1748 * v850-tdep.c: Likewise.
1749 * vaxobsd-tdep.c: Likewise.
1750 * vax-tdep.c: Likewise.
1751 * xstormy16-tdep.c: Likewise.
1753 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1755 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1756 (captured_mi_execute_command_args): Remove.
1757 (captured_mi_execute_command): Cast the closure to mi_parse
1758 pointer, not to captured_mi_execute_command_args, and don't
1759 set the action field thereof.
1760 (mi_execute_command): Pass struct mi_parse, not
1761 captured_mi_execute_command_args to captured_mi_execute_command.
1762 (mi_execute_command): Remove (dead) code for suppressing
1765 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1767 * linux-nat.c (enum sigchld_state): New.
1768 (linux_nat_async_events_state): Renamed from
1769 linux_nat_async_events_enabled.
1770 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1771 (sigchld_default_action): New.
1772 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1774 (linux_nat_create_inferior): Set events state to sigchld_default
1776 (linux_nat_resume): Adjust.
1777 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1778 (sigchld_handler): Adjust.
1779 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1780 (get_pending_events): Adjust.
1781 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1782 instead of a boolean.
1783 (linux_nat_async): Adjust.
1784 (_initialize_linux_nat): Capture default SIGCHLD action into
1785 sigchld_default_action.
1787 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1789 * breakpoint.c (moribund_locations): New.
1790 (bpstat_stop_status): Process moribund locations.
1791 (update_global_location_list): Add removed
1792 locations to moribund_locations.
1793 (breakpoint_retire_moribund): New.
1794 * breakpoint.h (struct bp_location): New field
1795 events_till_retirement.
1796 (breakpoint_retire_moribund): Declare.
1797 * thread.c (thread_count): New.
1798 * infrun.c (handle_inferior_event): Call
1799 breakpoint_retire_moribund.
1800 * gdbthread.h (thread_count): Declare.
1802 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1804 * dfp.c (decimal_convert): Call match_endianness before and after
1807 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1809 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1810 unsupported and we fall back to memory_insert_breakpoint, we
1811 use the unmodified requested address.
1813 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1815 * dwarf2read.c (read_attribute_value): Issue a complaint when
1816 adjusting size attribute values of 0xffffffff as zero.
1818 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1820 * i386-tdep.c (i386_16_byte_align_p): New.
1821 (i386_push_dummy_call): Determine stack space required for
1822 arguments going forwards allowing for 16-byte alignment, then push
1823 arguments going forwards.
1825 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1827 * infrun.c (start_remote): Don't clear thread list here.
1828 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1830 * remote.c (record_currthread): Upgrade the main thread and its
1831 entry in the thread list if this is the first time we hear about
1833 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1834 a tid member always alive.
1835 (remote_find_new_threads): Don't update the main thread here.
1836 (remote_start_remote): Clear thread list here. Always add the
1838 (extended_remote_attach_1): Add the main thread here.
1839 (extended_remote_mourn_1): Re-add the main thread here.
1840 (extended_remote_create_inferior_1): Add a main thread.
1842 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1844 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1846 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1848 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1850 (general_thread, continue_thread): Change type to ptid_t.
1851 (record_currthread): Take a ptid_t parameter instead of an
1853 (MAGIC_NULL_PID): Delete.
1854 (set_thread): Take a ptid_t parameter and adjust.
1855 (set_general_thread, set_continue_thread): New.
1856 (remote_thread_alive, remote_newthread_step)
1857 (remote_current_thread, remote_find_new_threads)
1858 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1859 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1860 (threadalive_test, remote_pid_to_str)
1861 (remote_get_thread_local_address): Adjust.
1862 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1863 and any_thread_ptid.
1865 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1867 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1868 * configure: Regenerated.
1870 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1872 * dwarf2read.c (read_attribute_value): Treat size attribute
1873 values of 0xffffffff as if the attribute value was zero.
1875 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1877 * linux-nat.c: Add description of overall logic.
1879 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1881 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1882 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1883 all dependencies on $(gdb_stdint_h).
1884 (distclean): Do not delete gdb_stdint.h.
1885 * acinclude.m4: Do not use stdint.m4.
1886 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1887 uintptr_t, and gdb_stdint.h.
1888 * defs.h: Include <stdint.h>.
1889 * gdb_thread_db.h: Assume stdint.h is already included.
1890 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1891 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1892 include gdb_stdint.h.
1893 * configure, config.in: Regenerate.
1895 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1897 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1898 decimal floating-point values in GPRs for soft-float.
1899 (do_ppc_sysv_return_value): Handle returning decimal
1900 floating-point values in GPRs for soft-float.
1902 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1904 * target.c (target_read_until_error): New.
1905 * target.h (target_read_until_error): Declare.
1906 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1907 target_read_until_error.
1909 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1911 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1912 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1913 after the DECFLOAT detection to fix a memory leak. Remove the
1914 redundant NUM initialization. Protect the DECFLOAT detection memory
1915 access before the P block. Restore the P memory content for the
1918 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1920 Kill the return value for all MI command functions.
1921 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1922 (mi_cmd_argv_ftype): Change return type to void.
1924 * mi/mi-main.c: Adjust all function that implement
1925 MI commands to return nothing.
1926 (struct captured_mi_execute_command_actions):
1927 Remove the rc field.
1928 (mi_cmd_execute): Return nothing.
1929 (mi_execute_async_cli_command): Return nothing.
1930 (mi_cmd_exec_interrupt): Don't print ^done here.
1931 (mi_cmd_target_select): Don't print ^connected here.
1932 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1933 Special-case -target-select and output ^connected, not ^done.
1935 * mi/mi-cmd-break.c: Adjust.
1936 * mi/mi-cmd-disas.c: Adjust.
1937 * mi/mi-cmd-env.c: Adjust.
1938 * mi/mi-cmd-file.c: Adjust.
1939 * mi/mi-cmd-stack.c: Adjust.
1940 * mi/mi-cmd-target.c: Adjust.
1941 * mi/mi-cmd-var.c: Adjust.
1942 * mi/mi-interp.c: Adjust.
1943 * mi/mi-symbol-cmds.c: Adjust.
1945 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1947 Emit ^running via observer.
1948 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1950 (mi_on_resume): Print ^running if not previously output.
1951 * mi/mi-main.c (running_result_record_printed): New.
1952 (captured_mi_execute_command): Reset
1953 running_result_record_printed. Use running_result_record_printed
1954 to decide if we should skip ^done.
1955 (mi_execute_async_cli_command): Don't print ^running here.
1956 * mi/mi-main.h (current_token, running_result_record_printed):
1959 2008-06-24 Michael Snyder <msnyder@specifix.com>
1961 * infrun.c (_initialize_infrun): White space and typo fix.
1963 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1965 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1966 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1967 when first loading DLL with "dll" command.
1969 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1971 * gnu-nat.c (proc_string): Use capital T for "Thread".
1973 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1975 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1977 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1979 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1980 the target cannot run.
1982 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1984 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1985 we're attaching to a running process.
1987 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1989 * win32-nat.c (handle_load_dll): Give dll name and load address
1990 if debug_events is on.
1991 (handle_unload_dll): Likewise.
1993 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1995 Don't suppress *running when doing finish.
1996 * infcall.c (call_function_by_hand): Set both
1997 suppress_resume_observer and suppress_stop_observer.
1998 * infcmd.c (suppress_run_stop_observers): Split into...
1999 (suppress_resume_observer, suppress_stop_observer): ...those.
2000 (finish_command_continuation): Clear suppress_stop_observer.
2001 (finish_command): Set suppress_stop_observer.
2002 * inferior.h (suppress_run_stop_observers): Split into...
2003 (suppress_resume_observer, suppress_stop_observer): ...those.
2004 * infrun.c (normal_stop): Check for suppress_stop_observer.
2005 * thread.c (set_running): Check for suppress_resume_observer.
2007 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2008 Pierre Muller <muller@ics.u-strasbg.fr>
2010 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2011 * gdbarch.h, gdbarch.c: Regenerate.
2012 * i386-tdep.h (i386_skip_main_prologue): Declare.
2013 * i386-tdep.c (i386_skip_main_prologue): New.
2014 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2015 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2016 * symtab.c (find_function_start_sal): When pc points at the "main"
2017 function, call gdbarch_skip_main_prologue.
2019 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2021 * value.c (value_primitive_field): Fetch lazy register values.
2023 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2025 * NEWS: Mention support removal of undocumented S AA p PID stop
2028 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2030 2008-06-10 Stan Shebs <stan@codesourcery.com>
2032 * MAINTAINERS: Update my affiliation and address.
2034 2008-06-10 Andreas Schwab <schwab@suse.de>
2036 * top.c (print_gdb_version): Don't print final newline.
2038 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2041 * Makefile.in: Update dependencies.
2042 * gdbthread.h (struct thread_info): New field
2044 (set_running, is_running): New.
2045 * thread.c (set_running, is_running): New.
2046 * inferior.h (suppress_normal_stop_observer): Rename to...
2047 (suppress_run_stop_observers): ..this.
2048 * infcmd.c (suppress_normal_stop_observer): Rename to...
2049 (suppress_run_stop_observers): ..this.
2050 (finish_command_continuation, finish_command): Adjust.
2051 * infcall.c (call_function_by_hand): Adjust.
2052 * infrun.c (normal_stop): Call set_running.
2053 * target.c (target_resume): New. Call set_running.
2054 * target.h (target_resume): Convert from macro to
2057 * mi/mi-interp.c (mi_on_resume): New.
2058 (mi_interpreter_init): Register mi_on_resume.
2060 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2062 Use observers to report stop events in MI.
2063 * mi/mi-interp.c (mi_on_normal_stop): New.
2064 (mi_interpreter_init): Register mi_on_normal_stop.
2065 (mi_interpreter_exec_continuation): Remove.
2066 (mi_cmd_interpreter_exec): Don't register the above.
2067 * mi/mi-main.c (captured_mi_execute_command): Don't care
2068 about sync_execution.
2069 (mi_execute_async_cli_command): Don't install continuation. Don't
2071 (mi_exec_async_cli_cmd_continuation): Remove.
2073 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2075 Suppress normal stop observer when it's problematic.
2076 * inferior.h (suppress_normal_stop_observer): New.
2077 * infcall.c (call_function_by_hand): Disable stop events when
2078 doing function calls.
2079 * infmcd.c (suppress_normal_stop_observer): New.
2080 (finish_command_continuation): Call normal_stop observer
2082 (finish_command): Disable stop events inside proceed.
2083 * infrun.c (normal_stop): Don't call normal stop observer if
2084 suppressed of if multi-step is in progress.
2086 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2089 * infrun.c (finish_command): Don't pass cleanup
2091 (finish_command_continuation): Don't grab cleanup from
2092 the passed data, as we don't use, and cannot, use it anyway.
2094 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2096 Introduce common cleanup for restoring integers.
2097 * defs.h (make_cleanup_restore_integer): New declaration.
2098 (struct cleanup): New field free_arg.
2099 (make_my_cleanup_2): New.
2100 * utils.c (restore_integer_closure, restore_integer)
2101 (make_cleanup_restore_integer): New.
2102 (make_my_cleanup): Initialize the free_arg field and
2103 renamed to make_my_cleanup_2.
2104 (do_my_cleanups): Call free_arg.
2105 (discard_cleanups): Call free_arg.
2106 * breakpoint.c (restore_always_inserted_mode): Remove.
2107 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2109 2008-06-09 Doug Evans <dje@google.com>
2111 * remote.c (remote_wait): Include beginning of malformed packet
2114 2008-06-09 Tom Tromey <tromey@redhat.com>
2116 * completer.c (complete_line): Don't special-case
2117 expression_completer.
2118 (expression_completer): Only pass last word to
2120 * c-exp.y (yylex): Check 'token', not 'operator'.
2122 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2124 * configure.ac (build_warnings): Add -Wno-format for mingw.
2125 * configure: Regenerated.
2127 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2129 * NEWS: Make indentation consistent. Move exec tracing entry out
2130 of remote packet list.
2132 2008-06-06 Tom Tromey <tromey@redhat.com>
2134 * value.h (evaluate_subexpression_type, extract_field_op):
2136 * printcmd.c (_initialize_printcmd): Use expression_completer for
2137 'p', 'inspect', 'call'.
2138 * parser-defs.h (parse_field_expression): Declare.
2139 * parse.c: Include exceptions.h.
2140 (in_parse_field, expout_last_struct): New globals.
2141 (mark_struct_expression): New function.
2142 (prefixify_expression): Return int.
2143 (prefixify_subexp): Return int. Use expout_last_struct.
2144 (parse_exp_1): Update.
2145 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2147 (parse_field_expression): New function.
2148 * expression.h (parse_field_expression): Declare.
2149 (in_parse_field): Likewise.
2150 * eval.c (evaluate_subexpression_type): New function.
2151 (extract_field_op): Likewise.
2152 * completer.h (expression_completer): Declare.
2153 * completer.c (expression_completer): New function.
2154 (count_struct_fields, add_struct_fields): New functions.
2155 * c-exp.y (yyparse): Redefine.
2156 (COMPLETE): New token.
2157 (exp): New productions.
2158 (saw_name_at_eof, last_was_structop): New globals.
2159 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2160 (c_parse): New function.
2161 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2162 for watch, awatch, and rwatch.
2163 * Makefile.in (parse.o): Depend on exceptions_h.
2165 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2168 * gdb/valopts.c (find_overload_match): Handle references
2171 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2173 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2174 account the bitsize of the 'from' operand.
2176 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2178 * annotate.h (annotate_thread_changed): Declare.
2180 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2182 * annotate.c (annotate_thread_changed): New function.
2183 * thread.c (thread_command) : Use it.
2184 * infrun.c (normal_stop): Use it.
2186 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2187 Nathan Sidwell <nathan@codesourcery.com>
2188 Joseph Myers <joseph@codesourcery.com>
2190 * acinclude.m4: Include ../config/acx.m4.
2191 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2192 * configure, config.in: Regenerate.
2193 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2195 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2197 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2199 Replace 'target async' by 'maintenance set remote-async' and
2200 'target remote' combination.
2202 * remote.c (remote_async_wait): Merge into remote_wait, and
2204 (remote_async_permitted, remote_async_permitted_set): New
2206 (set_maintenance_remote_async_permitted)
2207 (show_maintenance_remote_async_permitted): New functions.
2208 (remote_async_ops, extended_async_remote_ops): Delete.
2209 (remote_async_open, extended_remote_async_open): Delete.
2210 (remote_open_1): Drop async_p parameter. Update callers. Replace
2211 async_p with remote_async_permitted checks.
2212 (extended_async_remote_attach): Delete.
2213 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2214 (remote_async_terminal_inferior): Rename to...
2215 (remote_terminal_inferior): ... this, and add
2216 remote_async_termitted check.
2217 (remote_async_terminal_ours): Rename to...
2218 (remote_terminal_ours): ... this, and add remote_async_termitted
2220 (remote_wait, remote_async_wait): Merge and leave remote_wait
2222 (remote_kill, remote_async_kill): Merge and leave remote_kill
2224 (remote_async_mourn, extended_async_remote_mourn): Delete.
2225 (extended_remote_create_inferior_1): Drop async_p parameter.
2226 Update callers. Always use extended_remote_ops.
2227 (extended_remote_async_create_inferior): Delete.
2228 (remote_return_zero): Delete.
2229 (init_remote_ops): Register remote_can_async_p, remote_async,
2230 remote_async_mask, remote_terminal_inferior and
2231 remote_terminal_ours.
2232 (remote_can_async_p, remote_is_async_p): Check for
2233 remote_async_permitted.
2234 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2235 (set_remote_cmd): Don't add async and extended-async targets.
2236 (_initialize_remote): Add set/show remote-async maintenance
2239 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2241 * remote.c (kill_kludge): Delete.
2242 (remote_wait, remote_async_wait): Don't set it.
2243 (remote_kill, remote_async_kill): Don't do anything with it.
2245 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2247 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2249 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2251 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2252 (deprecated_bcache_added): New function name. Body of function
2253 bcache_data is used here with the addition of 'added' argument.
2254 * bcache.h (deprecated_bcache_added): New function.
2255 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2256 work from add_psymbol_to_list - initialises partial symbol and stashes
2257 it in objfile's cache.
2258 (append_psymbol_to_list): New helper function, takes other part of
2259 work from add_psymbol_to_list - adds partial symbol to the given list.
2260 (add_psymbol_to_list): Call helper functions instead of doing work
2261 here. If adding to global list, do not duplicate partial symbols in the
2264 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2266 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2267 'exception caught|thrown' message.
2269 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2271 * Makefile.in: Update dependencies.
2272 * dwarf2expr.c: New include "gdb_assert.h".
2273 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2274 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2275 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2276 Increase/decrease RECURSION_DEPTH around the function.
2278 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2280 * remote.c (get_offsets): Handle a single segment.
2281 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2284 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2286 * solib-svr4.c (struct lm_info): Add lm_addr.
2287 (main_lm_addr): New.
2288 (svr4_default_sos): Set lm_addr.
2289 (svr4_current_sos): Set lm_addr and main_lm_addr.
2290 (svr4_fetch_objfile_link_map): Rewrite.
2291 (svr4_clear_solib): Clear main_lm_addr.
2293 2008-06-03 Michael Snyder <msnyder@redhat.com>
2294 Joseph Myers <joseph@codesourcery.com>
2296 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2297 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2299 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2301 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2303 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2305 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2307 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2309 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2310 treat pointers in data space as function descriptors if the
2311 target address is also in the data space.
2313 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2315 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2316 the trad-frame register value for the SP register.
2318 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2320 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2322 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2324 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2325 that identifies function descriptors outside of the .opd section.
2327 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2329 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2330 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2332 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2334 (handle_gnu_v3_exceptions): Use tempflag.
2336 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2338 Refactor varobj_update interface.
2339 * varobj.c (varobj_update): Report changes as vector. Also
2340 return not just a list of varobj, but a list of special structures
2341 that tell what exactly has changed.
2342 * varobj.h (enum varobj_update_error): Rename to
2343 varobj_scope_status.
2344 (struct varobj_update_result_t): New.
2345 (varobj_update): Adjust prototype.
2346 * mi/mi-cmd-var.c: Adjust for changes.
2348 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2350 * varobj.c (varobj_update): Fix comment typo.
2353 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2355 Set the symtab field of symbols read from ECOFF debugging entries.
2356 * mdebugread.c (add_symbol): Add new parameter symtab.
2357 (parse_symbol): Update calls to add_symbol throughout.
2359 2008-05-27 Andreas Schwab <schwab@suse.de>
2361 * symtab.h (enum address_class): Remove LOC_REGPARM and
2363 (struct symbol): Add is_argument.
2364 (SYMBOL_IS_ARGUMENT): Define.
2366 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2367 * buildsym.c (finish_block): Likewise.
2368 * stack.c (print_frame_args, print_block_frame_locals)
2369 (print_frame_arg_vars): Likewise.
2370 * symtab.c (lookup_block_symbol): Likewise.
2371 * tracepoint.c (add_local_symbols): Likewise.
2372 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2374 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2375 * dwarf2read.c (new_symbol): Likewise.
2376 * mdebugread.c (parse_symbol): Likewise.
2377 * stabsread.c (define_symbol): Likewise.
2379 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2380 and LOC_COMPUTED_ARG.
2381 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2382 * ax-gdb.c (gen_var_ref): Likewise.
2383 * eval.c (evaluate_subexp_for_address): Likewise.
2384 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2385 * m2-exp.y (yylex): Likewise.
2386 * printcmd.c (address_info): Likewise.
2387 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2388 * tracepoint.c (collect_symbol, scope_info): Likewise.
2390 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2392 * gdbarch.sh: Added new gdbarch struct
2393 core_regset_sections.
2394 * gdbarch.c: Refreshed.
2395 * gdbarch.h: Refreshed.
2396 * regset.h (core_regset_section): Declared.
2397 * linux-nat.c (linux_nat_do_thread_registers): Added
2398 support for the new gdbarch struct core_regset_sections.
2399 * utils.c (host_address_to_string): New function.
2400 * defs.h (host_address_to_string): New prototype.
2401 * i386-linux-tdep.c (i386_regset_rections): New register
2402 sections list for i386.
2403 (i386_linux_init_abi): Initialized new gdbarch struct
2404 core_regset_sections.
2405 * Makefile.in: Updated to reflect dependency changes.
2406 * ppc-linux-tdep.c (ppc_regset_sections): Register
2407 sections list for ppc.
2408 (ppc_linux_init_abi): Initialized new gdbarch struct
2409 core_regset_sections
2411 2008-05-24 Andreas Schwab <schwab@suse.de>
2413 * linespec.c (decode_objc): Save current language around call to
2416 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2418 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2419 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2420 Return the proper bound value if the array index type is an
2421 enumerated type. Compute the high bound if requested.
2422 (val_print_array_elements): Handle the case when the array
2423 element has a null size.
2424 * ada-valprint.c (print_optional_low_bound): Add handling
2425 for empty arrays or arrays of zero-size elements.
2426 (ada_val_print_array): New function, extracted out from
2427 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2428 handle empty arrays and arrays of zero-size elements.
2429 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2430 code by call to ada_val_print_array.
2431 (ada_value_print): Remove handling of null array. The handling
2432 was incomplete and is now better handled by ada_val_print_array.
2434 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2436 * annotate.c (annotate_source, annotate_frame_begin): Replace
2437 deprecated_print_address_numeric with paddress.
2438 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2439 * tui/tui-stack.c (tui_make_status_line): Likewise.
2441 * defs.h (deprecated_print_address_numeric): Remove.
2442 * printcmd.c (deprecated_print_address_numeric): Remove.
2443 * maint.c (maint_print_section_info): Fix comment.
2445 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2447 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2448 print_binary_chars, print_char_chars): Add byte_order parameter and
2449 replace gdbarch_byte_order.
2450 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2451 expressions and remove them. Remove unused TWO_TO_FOURTH.
2452 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2453 endianness. Update call to print_hex_chars.
2454 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2455 print_binary_chars, print_char_chars): Add byte_order parameter.
2456 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2457 get at the endianness. Update print_*_char calls to use byte_order.
2459 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2461 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2463 (SYMBOL_LOCATION_BATON): Update.
2465 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2467 * symtab.h (enum address_class): Remove LOC_BASEREG and
2469 (struct symbol): Remove "basereg" member of "aux_value" union.
2470 (SYMBOL_BASEREG): Remove.
2472 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2474 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2475 (ada_add_block_symbols): Likewise.
2476 * ax-gdb.c (gen_var_ref): Likewise.
2477 * buildsym.c (finish_block): Likewise.
2478 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2479 * m2-exp.y (yylex): Likewise.
2480 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2481 * printcmd.c (address_info): Likewise.
2482 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2483 (print_frame_arg_vars): Likewise.
2484 * symmisc.c (print_symbol): Likewise.
2485 * symtab.c (lookup_block_symbol): Likewise.
2486 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2487 (scope_info): Likewise.
2489 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2491 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2493 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2494 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2495 (ada_add_block_symbols): Likewise.
2496 * ax-gdb.c (gen_var_ref): Likewise.
2497 * buildsyms.c (finish_block): Likewise.
2498 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2499 * m2-exp.y (yylex): Likewise.
2500 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2501 * printcmd.c (address_info): Likewise.
2502 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2503 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2504 * symtab.c (lookup_block_symbol): Likewise.
2505 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2506 (scope_info): Likewise.
2508 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2510 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2511 LOC_HP_THREAD_LOCAL_STATIC.
2513 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2514 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2515 (read_var_value): Likewise.
2516 * buildsym.c (finish_block): Likewise.
2517 * objfiles.c (objfile_relocate): Likewise.
2518 * printcmd.c (address_info): Likewise.
2519 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2520 * tracepoint.c (scope_info): Likewise.
2522 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2523 Maxim Grigoriev <maxim2405@gmail.com>
2525 * xtensa-tdep.c (xtensa_read_register): Remove.
2526 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2527 argument litbase to call0_frame_cache().
2528 (call0_track_op, call0_analyze_prologue)
2529 (call0_frame_cache): Use extra argument litbase.
2531 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2533 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2535 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2537 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2539 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2541 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2542 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2543 struct trad_frame_saved_reg *.
2544 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2545 trad_frame_alloc_saved_regs. Update accesses. Record previous
2546 value of SP as being vfp.
2547 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2548 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2550 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2552 * score-tdep.c (score_print_insn): Get the current endianess from
2553 disassemble_info instead of gdbarch_byte_order.
2555 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2557 * frame.c (get_prev_frame_1): Build frame id before setting
2558 this_frame->prev_p, not after.
2560 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2562 * annotate.c (annotate_new_thread): New function for new-thread
2564 * annotate.h: (annotate_new_thread): New extern.
2565 * thread.c (add_thread_with_info): Use it.
2566 * Makefile.in (thread.o): Add dependency on annotate.h.
2568 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2570 * win32-nat.c (win32_wait): Block the control-c event while
2571 waiting for a debug event.
2573 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2575 * symtab.h (lookup_symbol_in_language): Update comment.
2576 * symtab.c (lookup_symbol_aux_block): Update comment.
2577 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2579 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2581 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2582 (lookup_symbol): Likewise.
2583 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2584 (lookup_symbol): Likewise.
2585 (search_symbols): Update.
2587 * linespec.c (find_methods, collect_methods): Update.
2588 (add_matching_methods, add_constructors): Update.
2589 (decode_compound, decode_dollar, decode_variable): Update.
2590 (lookup_prefix_sym): Update.
2592 (symbol_found): Remove SYM_SYMTAB parameter.
2593 Use SYMBOL_SYMTAB (sym) instead.
2595 * gdbtypes.c (lookup_typename): Update.
2596 (lookup_struct, lookup_union, lookup_enum): Update.
2597 (lookup_template_type): Update.
2598 (check_typedef): Update.
2599 * language.c (lang_bool_type): Update.
2600 * mdebugread.c (parse_procedure): Update.
2601 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2602 * parse.c (write_dollar_variable): Update.
2603 * printcmd.c (address_info): Update.
2604 * source.c (select_source_symtab): Update.
2605 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2606 * valops.c (find_function_in_inferior): Update.
2607 (value_struct_elt_for_reference): Update.
2608 * value.c (value_static_field, value_fn_field): Update.
2610 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2611 * arm-tdep.c (arm_skip_prologue): Update.
2612 * mt-tdep.c (mt_skip_prologue): Update.
2613 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2615 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2616 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2617 (add_defn_to_vec): Likewise.
2618 (ada_add_block_symbols): Likewise.
2619 (lookup_cached_symbol, cache_symbol): Likewise.
2620 (standard_lookup): Update.
2621 (ada_lookup_symbol_list): Update.
2623 * c-valprint.c (c_val_print): Update.
2624 * cp-support.c (cp_lookup_rtti_type): Update.
2625 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2626 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2627 * p-valprint.c (pascal_val_print): Update.
2628 * scm-lang.c (scm_lookup_name): Update.
2634 * objc-exp.y: Update.
2637 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2639 * language.h (struct language_defn): Remove SYMTAB parameter from
2640 la_lookup_symbol_nonlocal callback function pointer.
2642 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2643 (ada_lookup_encoded_symbol): Likewise.
2644 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2645 Always call fixup_symbol_section.
2646 (ada_lookup_symbol): Remove SYMTAB parameter.
2647 (ada_lookup_symbol_nonlocal): Likewise.
2648 * ada-exp.y (write_object_renaming): Update.
2649 (find_primitive_type): Likewise.
2651 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2652 (cp_lookup_symbol_namespace): Likewise.
2653 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2654 (lookup_symbol_file): Likewise.
2655 (lookup_possible_namespace_symbol): Likewise.
2656 (cp_lookup_symbol_nonlocal): Likewise.
2657 (cp_lookup_symbol_namespace): Likewise.
2658 (cp_lookup_nested_type): Update.
2660 * scm-valprint.c (scm_inferior_print): Update.
2661 * valops.c (value_maybe_namespace_elt): Update.
2663 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2664 lookup_lib_global_symbol callback function pointer.
2665 (solib_global_lookup): Remove SYMTAB parameter.
2666 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2667 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2669 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2670 (lookup_symbol_static): Likewise.
2671 (lookup_symbol_global): Likewise.
2672 (lookup_symbol_aux_block): Likewise.
2673 (lookup_global_symbol_from_objfile): Likewise.
2674 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2675 (lookup_symbol_aux_local): Likewise.
2676 (lookup_symbol_aux_block): Likewise.
2677 (lookup_symbol_aux_symtabs): Likewise.
2678 (lookup_symbol_aux_psymtabs): Likewise.
2679 (lookup_global_symbol_from_objfile): Likewise.
2680 (basic_lookup_symbol_nonlocal): Likewise.
2681 (lookup_symbol_static): Likewise.
2682 (lookup_symbol_global): Likewise.
2684 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2686 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2688 * remote.c (init_extended_remote_ops): Fix typo.
2690 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2692 * NEWS: Mention new DICOS x86 target configuration.
2694 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2695 Ulrich Weigand <uweigand@de.ibm.com>
2697 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2698 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2700 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2701 use it instead of ginfo->value.address. Look up minimal symbol by
2702 address and name. Assume OBJFILE is non-NULL.
2703 (fixup_symbol_section): Ensure we always have an objfile to look
2704 into. Extract and pass to fixup_section the symbol's address that
2705 will match the minimal symbol's address.
2706 (fixup_psymbol_section): Likewise.
2708 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2709 overlays and the addrmap returned the wrong section.
2711 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2712 calling fixup_symbol_section.
2714 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2716 * minsyms.c: Include "target.h".
2717 (find_solib_trampoline_target): Handle minimal symbols pointing
2718 to function descriptors as well.
2719 * Makefile.in (minsyms.o): Update dependencies.
2721 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2722 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2723 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2724 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2725 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2726 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2727 (ppc64_standard_linkage_target): Rename to ...
2728 (ppc64_standard_linkage1_target): ... this.
2729 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2730 (ppc64_skip_trampoline_code): Support three variants of standard
2731 linkage stubs. Call find_solib_trampoline_target to handle
2734 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2736 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2737 ppc64_sysv_abi_adjust_breakpoint_address.
2738 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2739 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2741 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2743 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2744 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2745 of ppc_linux_skip_trampoline_code.
2747 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2749 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2750 * gdbarch.c, gdbarch.h: Regenerated.
2751 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2752 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2753 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2755 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2757 * linux-nat.c (trap_ptid): Delete.
2758 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2760 * linux-thread-db.c (thread_db_wait): Adjust.
2762 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2764 * linespec.c (decode_line_1): Fix a couple of comments.
2766 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2768 * dbxread.c: Formatting.
2769 (INTERNALIZE_SYMBOL): Init n_other.
2770 (set_namestring): Take pointer to nlist arg rather than struct
2771 copy. Update all callers.
2773 2008-05-15 Andreas Schwab <schwab@suse.de>
2775 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2776 (dwarf2read.o): Add $(addrmap_h).
2778 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2780 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2781 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2782 to handle ppc32 PLT entries.
2783 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2786 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2788 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2789 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2790 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2791 (lookup_minimal_symbol_by_pc_section): Use
2792 lookup_minimal_symbol_by_pc_section_1.
2793 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2795 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2797 * findcmd.c: Add #include "gdb_stdint.h".
2798 * Makefile.in (findcmd.o): Update dependencies.
2800 2008-05-11 David S. Miller <davem@davemloft.net>
2802 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2803 long double size override, Linux does use 128-bit now.
2805 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2806 (sparc_linux_write_pc): New function.
2807 (sparc32_linux_init_abi): Register it.
2808 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2809 (sparc64_linux_write_pc): New function.
2810 (sparc64_linux_init_abi): Register it.
2812 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2813 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2815 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2817 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2818 and info.tdep_info before calling gdbarch_init_osabi.
2820 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2822 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2823 the type of the right hand side of the assignment to the type
2824 of the left hand side if the left hand side is a convenience
2827 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2829 * NEWS: Mention gdbserver bi-arch capability.
2831 2008-05-09 Doug Evans <dje@google.com>
2834 * NEWS: Document find command and qSearch:memory packet.
2835 * Makefile.in (SFILES): Add findcmd.c.
2836 (COMMON_OBJS): Add findcmd.o.
2837 (findcmd.o): New rule.
2838 * findcmd.c: New file.
2839 * target.h (target_ops): New member to_search_memory.
2840 (simple_search_memory): Declare.
2841 (target_search_memory): Declare.
2842 * target.c (simple_search_memory): New fn.
2843 (target_search_memory): New fn.
2844 * remote.c (PACKET_qSearch_memory): New packet kind.
2845 (remote_search_memory): New fn.
2846 (init_remote_ops): Init to_search_memory.
2847 (init_extended_remote_ops): Ditto.
2848 (_initialize_remote): Add qSearch:memory packet config command.
2850 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2852 * thread.c (_initialize_thread): Don't use commas and periods in
2853 first line of doc string of "set/show print thread-events".
2855 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2857 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2858 Update for unwinder changes.
2860 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2862 * frame.c (get_frame_base_address, get_frame_locals_address)
2863 (get_frame_args_address): Pass the correct frame when calling
2864 frame_base_find_by_frame.
2866 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2868 * remote.c (extended_remote_attach_1): Call target_find_description.
2870 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2872 * remote.c (extended_remote_create_inferior_1): Clean up
2873 before marking the target running.
2875 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2877 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2880 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2882 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2883 sparc64-sol2-tdep.c: Update for unwinder changes.
2885 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2887 * cp-support.c (mangled_name_to_comp): Initialize storage.
2888 (unqualified_name_from_comp): Likewise.
2890 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2892 * remote.c (remote_insert_breakpoint): Call get_remote_state
2893 after gdbarch_breakpoint_from_pc is called.
2894 (remote_insert_hw_breakpoint): Likewise.
2896 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2898 * valprint.c (val_print): Add new language parameter and use it
2899 instead of using the current_language. Update calls to val_print
2901 (common_val_print): Add new langauge parameter and pass it to
2903 * value.h (struct language_defn): Add opaque declaration.
2904 (val_print, common_val_print): Update declarations.
2905 * stack.c (print_frame_args): Update call to common_val_print
2906 using the appropriate language.
2907 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2908 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2909 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2910 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2911 #include "language.h" if necessary.
2912 Update calls to val_print and common_val_print.
2913 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2914 Update dependencies.
2916 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2918 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2919 pointing inside a non-executable section as function descriptors.
2921 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2923 * inf-loop.c (inferior_event_handler): Run all continuations and
2924 print any language change before running the breakpoint commands.
2926 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2928 * frame-unwind.c (frame_unwind_got_bytes): New function.
2929 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2930 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2931 for unwinder changes.
2933 2008-05-05 Doug Evans <dje@google.com>
2935 * NEWS: Mention new /m modifier for disassemble command.
2936 * cli/cli-cmds.c (print_disassembly): New function.
2937 (disassemble_current_function): New function
2938 (disassemble_command): Recognize /m modifier, print mixed
2940 (init_cli_cmds): Update disassemble help text.
2942 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2944 * xtensa-tdep.c: Update for unwinder changes.
2946 2008-05-05 Andreas Schwab <schwab@suse.de>
2948 Update m68k port for unwinder changes.
2949 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2950 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2951 (m68k_frame_unwind): Use default_frame_sniffer.
2952 (m68k_frame_sniffer): Remove.
2953 (m68k_frame_base_address): Expect this_frame.
2954 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2956 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2957 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2958 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2959 parameter instead of pc value.
2960 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2962 (m68k_linux_sigtramp_frame_this_id)
2963 (m68k_linux_sigtramp_frame_prev_register)
2964 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2965 (m68k_linux_sigtramp_frame_unwind): Use
2966 m68k_linux_sigtramp_frame_sniffer.
2967 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2969 * m68klinux-nat.c (store_register): Fix typo.
2971 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2973 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2976 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2978 * symfile.c (reread_symbols): Update objfile's entry point.
2980 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2981 Joel Brobecker <brobecker@adacore.com>
2983 * ada-lang.c: Update throughout to use symbol_matches_domain
2984 instead of matching the symbol domain explictly.
2985 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2986 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2987 class as typedefs. See lookup_partial_symbol function.
2988 (new_symbol): Similar to add_partial_symbol, do not create
2989 symbol for the typedef. See lookup_block_symbol.
2990 * symtab.c (symbol_matches_domain): New function, takes care
2991 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2992 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2993 found psym domain matches the given domain.
2994 (lookup_block_symbol): Likewise.
2996 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2998 * top.c (command_line_handler_continuation): Remove.
2999 (execute_command): Do not install the above.
3001 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3003 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3004 and catch all exceptions from it.
3005 * top.c (command_line_handler_continuation): Don't
3006 call bpstat_do_action here.
3008 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3010 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3011 (struct die_info): Remove type.
3012 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3013 (read_structure_type, read_enumeration_type, read_array_type)
3014 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3015 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3016 (read_tag_string_type, read_subroutine_type, read_set_type)
3017 (read_unspecified_type): Delete prototypes. Remove check for
3018 already-loaded type. Return the new type.
3019 (set_die_type): Return the new type.
3020 (reset_die_and_siblings_types): Delete.
3021 (load_comp_unit, load_full_comp_unit): Set type_hash.
3022 (process_queue): Remove call to reset_die_and_siblings_types.
3023 (process_die): Do not read most types here. Use read_type_die
3025 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3026 (quirk_gcc_member_function_pointer): Return the new type.
3027 (process_structure_scope, process_enumeration_scope): Use
3028 get_die_type and read the DIE's type.
3029 (read_full_die): Do not initialize die->type.
3030 (tag_type_to_type): Use read_type_die.
3031 (read_type_die): Check for already defined types. Return the
3033 (determine_prefix): Use get_die_type.
3034 (set_die_type): Return the type.
3035 (get_die_type): Take a CU argument. Check for no type_hash.
3037 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3039 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3042 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3044 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3045 and bp_longjmp_resume breakpoints.
3046 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3048 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3049 breakpoints. Create bp_longjmp breakpoints as momentary
3051 (enable_longjmp_breakpoint): Delete.
3052 (set_longjmp_breakpoint): New.
3053 (disable_longjmp_breakpoint): Delete.
3054 (delete_longjmp_breakpoint): New.
3055 (set_longjmp_resume_breakpoint): Delete.
3056 (set_momentary_breakpoint_at_pc): New.
3057 (breakpoint_re_set_one): Don't delete bp_longjmp and
3058 bp_longjmp_resume breakpoints.
3059 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3062 * infrun.c (step_resume_breakpoint): Add comment.
3063 (struct execution_control_state): Delete handling_longjmp member.
3064 (init_execution_control_state). Don't clear handling_longjmp.
3065 (context_switch): Don't context switch handling_longjmp.
3066 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3067 create a bp_longjmp_resume breakpoint, and set it as current
3068 step_resume_breakpoint, then step over the longjmp breakpoint. If
3069 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3070 breakpoint, delete the longjmp-resume breakpoint, and stop
3072 (currently_stepping): Remove handling_longjmp from expression.
3073 (insert_step_resume_breakpoint_at_sal): Update comment.
3074 (insert_longjmp_resume_breakpoint): New.
3076 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3077 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3079 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3080 (set_longjmp_resume_breakpoint): Delete declaration.
3082 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3084 (load_infrun_state): Delete *handling_longjmp parameter.
3085 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3087 (load_infrun_state): Delete *handling_longjmp parameter. Update
3090 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3091 (delete_longjmp_breakpoint_cleanup): New.
3092 (step_1): Call set_longjmp_breakpoint instead of
3093 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3094 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3095 (step_1_continuation): Pass thread id in the continuation args to
3097 (step_once): Add thread parameter. Pass thread id the the
3100 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3102 Set CU BASE_ADDRESS already from partial DIEs.
3103 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3104 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3105 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3106 from these variables if it was still unset.
3108 * Makefile.in: Update dependencies.
3109 * dwarf2read.c: Include "addrmap.h"
3110 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3111 (dwarf2_ranges_read): New prototype.
3112 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3113 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3114 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3115 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3116 comment for it. Add the found ranges to RANGES_PST. New variable
3117 BASEADDR, initialize it the common way.
3118 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3119 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3120 HAS_RANGES_OFFSET for the later processing.
3121 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3122 * symtab.c: Include "addrmap.h"
3123 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3124 Move the psymtab locator into ...
3125 (find_pc_sect_psymtab_closer): ... a new function.
3127 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3129 * arch-utils.c (gdbarch_update_p): Use default values for
3130 info.abfd and info.target_desc if they are NULL.
3131 (gdbarch_from_bfd): Remove assertion.
3132 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3133 using the current target description.
3134 (gdbarch_info_fill): Do not use default values for info->abfd
3135 and info->target_desc.
3137 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3139 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3141 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3143 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3144 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3146 * regcache.c (read_pc_pid): Remove, replace by ...
3147 (regcache_read_pc): ... this function.
3148 (write_pc_pid): Remove, replace by ...
3149 (regcache_write_pc): ... this function.
3150 (read_pc, write_pc): Update.
3152 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3153 write_pc_pid by regcache_read_pc and regcache_write_pc.
3154 (displaced_step_fixup): Likewise.
3155 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3156 (prepare_to_proceed): Likewise.
3157 (proceed): Likewise.
3158 (adjust_pc_after_break): Likewise.
3159 (handle_inferior_event): Likewise.
3161 * linux-nat.c (cancel_breakpoint): Likewise.
3162 * linux-thread-db.c (check_event): Likewise.
3163 * aix-thread.c (aix_thread_wait): Likewise.
3164 * tracepoint.c (trace_dump_command): Likewise.
3166 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3168 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3169 SYMBOL_LOCATION_BATON.
3171 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3173 * target.h (struct target_ops): New field to_auxv_parse.
3174 * auxv.c (default_auxv_parse): New, renamed from previous
3176 (target_auxv_parse): Try to call target method. Fallback to
3177 default_auxv_parse if not found.
3178 * procfs.c (procfs_auxv_parse): New.
3179 (init_procfs_ops): On Solaris, in 64-bit mode, install
3182 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3184 * symfile.c (add_symbol_file_command): Use paddress rather than
3185 hex_string to print the address.
3187 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3189 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3190 return the null frame ID to terminate the backtrace.
3192 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3194 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3195 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3196 (SIG_FRAME_PC_OFFSET): Likewise.
3197 (SIG_FRAME_LR_OFFSET): Likewise.
3198 (SIG_FRAME_FP_OFFSET): Likewise.
3199 (rs6000_push_dummy_call): Likewise.
3200 (rs6000_return_value): Likewise.
3201 (rs6000_convert_from_func_ptr_addr): Likewise.
3202 (branch_dest, rs6000_software_single_step): Likewise.
3203 (deal_with_atomic_sequence): Rename to ...
3204 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3205 Do not call branch_dest; inline required parts of that function.
3206 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3207 with SYMBOL_LINKAGE_NAME.
3208 (struct reg, regsize): Delete.
3209 (read_memory_addr): Delete; inline into callers.
3210 (rs6000_skip_prologue): Move after skip_prologue.
3211 (skip_prologue): Remove prototype.
3212 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3213 initialization as if this variable were true. Do not install
3214 ppc64_sysv_abi_adjust_breakpoint_address.
3216 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3217 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3219 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3220 (SIG_FRAME_PC_OFFSET): Likewise.
3221 (SIG_FRAME_LR_OFFSET): Likewise.
3222 (SIG_FRAME_FP_OFFSET): Likewise.
3223 (rs6000_push_dummy_call): Likewise.
3224 (rs6000_return_value): Likewise.
3225 (rs6000_convert_from_func_ptr_addr): Likewise.
3226 (branch_dest, rs6000_software_single_step): Likewise. Replace
3227 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3228 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3229 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3230 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3231 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3233 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3234 (AIX_TEXT_SEGMENT_BASE): New macro.
3235 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3236 by AIX_TEXT_SEGMENT_BASE.
3238 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3239 (struct gdbarch_tdep): Remove text_segment_base member.
3240 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3241 ppc64_sysv_abi_adjust_breakpoint_address.
3243 * Makefile.in (rs6000-tdep.o): Update dependencies.
3244 (rs6000-aix-tdep.o): Likewise.
3246 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3247 Thiago Jung Bauermann <bauerman@br.ibm.com>
3249 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3250 * doublest.c (convert_typed_floating): Fix typo in comment.
3251 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3252 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3253 * frame.c (frame_unwind_address_in_block): Likewise.
3254 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3255 * symtab.h (struct symbol): Likewise.
3256 * tramp-frame.h (struct trad_frame_cache): Likewise.
3257 * value.c (allocate_repeat_value): Likewise.
3259 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3261 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3262 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3264 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3266 * parse.c (parse_exp_in_context): Don't override
3267 expression_context_pc if get_selected_block returned a valid
3270 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3272 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3273 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3274 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3276 * c-typeprint.c (c_type_print_base): Delete handling of template
3278 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3279 (METHOD_PTR_TO_VOFFSET): Delete.
3280 * defs.h (QUIT_FIXME): Delete.
3281 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3282 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3283 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3284 ninstantiations, and instantiations.
3285 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3286 (TYPE_FN_FIELD_INLINED): Delete.
3287 * srec.h (SREC_BINARY): Delete.
3288 * symtab.c (symbol_init_demangled_name): Delete.
3289 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3290 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3291 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3292 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3293 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3294 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3295 * target.h (enum thread_control_capabilities): Delete tc_switch.
3296 (target_can_switch_threads): Delete.
3298 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3300 * Makefile.in (objfiles.o): Update.
3301 * exec.c (exec_set_section_address): Support p->addr != 0.
3302 * objfiles.c (objfile_relocate): Update exec_ops section
3304 * symfile.c (place_section): Move exec_set_section_address call...
3305 (default_symfile_offsets): ...to here.
3307 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3309 * Makefile.in (ppc_linux_tdep_h): New macro.
3310 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3311 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3312 (powerpc_e500l_c): Likewise.
3313 (ppc-linux-nat.o): Update dependencies.
3314 (ppc-linux-tdep.o): Update dependencies.
3315 (rs6000-tdep.o): Update dependencies.
3317 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3318 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3319 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3320 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3321 (tdesc_powerpc_e500): Remove.
3323 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3324 and "features/rs6000/powerpc-altivec64.c".
3325 (ppc_supply_reg, ppc_collect_reg): Make global.
3326 (variants): Use tdesc_powerpc_32 for "powerpc" and
3327 tdesc_powerpc_altivec64 for "powerpc64".
3328 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3330 * ppc-linux-tdep.h: New file.
3332 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3333 Include "features/rs6000/powerpc-32l.c".
3334 Include "features/rs6000/powerpc-altivec32l.c".
3335 Include "features/rs6000/powerpc-64l.c".
3336 Include "features/rs6000/powerpc-altivec64l.c".
3337 Include "features/rs6000/powerpc-e500l.c".
3338 (ppc_linux_supply_gregset): New function.
3339 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3340 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3341 (ppc64_linux_gregset): Likewise.
3342 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3343 (ppc_linux_trap_reg_p): New function.
3344 (ppc_linux_write_pc): New function.
3345 (ppc_linux_core_read_description): New function.
3346 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3347 ppc_linux_core_read_description. Install orig_r3 and trap
3348 registers if present in the target description.
3349 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3351 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3352 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3353 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3354 (fetch_ppc_registers): Likewise.
3355 (store_ppc_registers): Likewise.
3356 (store_register): Likewise.
3357 (ppc_linux_read_description): Check whether AltiVec is supported.
3358 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3359 Linux target description.
3361 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3362 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3363 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3364 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3365 rs6000/powerpc-e500. Update -expedite variables accordingly.
3367 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3368 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3369 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3370 * features/rs6000/powerpc-e500.c: Regenerate.
3371 * features/rs6000/powerpc-32.c: Regenerate.
3372 * features/rs6000/powerpc-64.c: Regenerate.
3374 * features/rs6000/power-linux.xml: New file.
3375 * features/rs6000/power64-linux.xml: New file.
3376 * features/rs6000/powerpc-32l.xml: New file.
3377 * features/rs6000/powerpc-altivec32l.xml: New file.
3378 * features/rs6000/powerpc-64l.xml: New file.
3379 * features/rs6000/powerpc-altivec64l.xml: New file.
3380 * features/rs6000/powerpc-e500l.xml: New file.
3381 * features/rs6000/powerpc-32l.c: New (generated) file.
3382 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3383 * features/rs6000/powerpc-64l.c: New (generated) file.
3384 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3385 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3387 * regformats/reg-ppc.dat: Remove.
3388 * regformats/reg-ppc64.dat: Remove.
3389 * regformats/rs6000/powerpc-32.dat: Remove.
3390 * regformats/rs6000/powerpc-64.dat: Remove.
3391 * regformats/rs6000/powerpc-e500.dat: Remove.
3392 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3393 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3394 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3395 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3396 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3398 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3400 * thread.c (delete_thread): Call observer_notify_thread_exit.
3401 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3402 thread_exit observer.
3403 (mi_thread_exit): New.
3405 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3407 * breakpoint.c (create_exception_catchpoint): Remove prototype
3408 for already deleted function.
3409 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3410 * frame.h (show_stack_frame): Remove prototype.
3411 * stack.c (show_stack_frame): Remove empty, unused function.
3412 * source.c (symtab_to_fullname, print_source_lines): Small fix
3414 * value.c (show_values): Update comments to mention "show values"
3415 command instead of "info history".
3417 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3419 * linespec.c: Include "target.h".
3420 (minsym_found): Handle minimal symbols pointing to function
3421 descriptors. Use find_function_start_pc.
3422 * minsyms.c (msymbol_objfile): New function.
3423 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3424 to function descriptors.
3425 * symtab.c (fixup_section): Only use minimal symbol at the same
3426 address to determine section of a symbol.
3427 (find_function_start_pc): New function.
3428 (find_function_start_sal): Use it.
3429 * symtab.h (msymbol_objfile): Add prototype.
3430 (find_function_start_pc): Likewise.
3431 * value.c: Include "objfiles.h".
3432 (value_fn_field): Handle minimal symbols pointing to function
3434 * Makefile.in (linespec.o): Update dependencies.
3435 (value.o): Likewise.
3437 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3439 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3440 inside a PAD type is a bitfield.
3442 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3444 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3445 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3446 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3447 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3448 Allow typedefs when checking for function pointer arguments.
3449 Right-align small structs passed on the stack.
3450 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3451 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3452 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3454 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3456 * Makefile.in (arm-tdep.o): Update.
3457 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3458 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3459 (arm_pc_is_thumb): Use mapping symbols.
3460 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3461 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3462 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3463 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3464 * gdbarch.sh: Add record_special_symbol.
3465 * gdbarch.c, gdbarch.h: Regenerated.
3466 * objfiles.c (struct objfile_data): Add cleanup member.
3467 (register_objfile_data_with_cleanup): New function, from
3468 register_objfile_data.
3469 (register_objfile_data): Use it.
3470 (objfile_free_data): Call clear_objfile_data.
3471 (clear_objfile_data): Call cleanup functions.
3472 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3474 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3476 * objfiles.c (init_entry_point_info): Handle shared libraries.
3478 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3480 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3483 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3484 Pedro Alves <pedro@codesourcery.com>
3486 Implement displaced stepping.
3488 * gdbarch.sh (max_insn_length): New 'variable'.
3489 (displaced_step_copy, displaced_step_fixup)
3490 (displaced_step_free_closure, displaced_step_location): New
3492 (struct displaced_step_closure): Add forward declaration.
3493 * gdbarch.c, gdbarch.h: Regenerated.
3495 * arch-utils.c: #include "objfiles.h".
3496 (simple_displaced_step_copy_insn)
3497 (simple_displaced_step_free_closure)
3498 (displaced_step_at_entry_point): New functions.
3499 * arch-utils.h (simple_displaced_step_copy_insn)
3500 (simple_displaced_step_free_closure)
3501 (displaced_step_at_entry_point): New prototypes.
3503 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3504 (I386_MAX_MATCHED_INSN_LEN): ... this.
3505 (i386_absolute_jmp_p, i386_absolute_call_p)
3506 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3507 (i386_displaced_step_fixup): New functions.
3508 (struct i386_insn, i386_match_insn): Update.
3509 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3510 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3511 (i386_displaced_step_fixup): New prototype.
3512 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3513 Register gdbarch_displaced_step_copy,
3514 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3515 and gdbarch_displaced_step_location functions.
3517 * infrun.c (debug_displaced): New variable.
3518 (show_debug_displaced): New function.
3519 (struct displaced_step_request): New struct.
3520 (displaced_step_request_queue, displaced_step_ptid)
3521 (displaced_step_gdbarch, displaced_step_closure)
3522 (displaced_step_original, displaced_step_copy)
3523 (displaced_step_saved_copy, can_use_displaced_stepping): New
3525 (show_can_use_displaced_stepping, use_displaced_stepping)
3526 (displaced_step_clear, cleanup_displaced_step_closure)
3527 (displaced_step_dump_bytes, displaced_step_prepare)
3528 (displaced_step_clear_cleanup, write_memory_ptid)
3529 (displaced_step_fixup): New functions.
3530 (resume): Call displaced_step_prepare.
3531 (proceed): Call read_pc once, and remember the value. If using
3532 displaced stepping, don't remove breakpoints.
3533 (handle_inferior_event): Call displaced_step_fixup. Add some
3534 debugging output. When we try to step over a breakpoint, but get
3535 a signal to deliver to the thread instead, ensure the step-resume
3536 breakpoint is actually inserted. If a thread hop is needed, and
3537 displaced stepping is enabled, don't remove breakpoints.
3538 (init_wait_for_inferior): Call displaced_step_clear.
3539 (_initialize_infrun): Add "set debug displaced" command. Add
3540 "maint set can-use-displaced-stepping" command. Clear
3541 displaced_step_ptid.
3542 * inferior.h (debug_displaced): Declare variable.
3543 (displaced_step_dump_bytes): Declare function.
3545 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3548 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3550 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3551 (arm_force_mode_string, arm_show_fallback_mode)
3552 (arm_show_force_mode): New.
3553 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3555 (_initialize_arm_tdep): Add "set arm fallback-mode"
3556 and "set arm force-mode".
3557 * NEWS: Document new commands.
3559 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3561 * main.h (batch_silent): Declare.
3562 * event-top.c: Include main.h.
3563 (gdb_setup_readline): Remove extern batch_silent declaration.
3564 * infrun.c (normal_stop): Don't print source location when running in
3565 --batch-silent mode.
3566 * Makefile.in (event-top.o): Add main.h dependency.
3568 2008-05-02 Andreas Schwab <schwab@suse.de>
3570 * target.h (struct target_ops): Add
3571 to_watchpoint_addr_within_range.
3572 (target_watchpoint_addr_within_range): New function.
3573 * target.c (update_current_target): Inherit
3574 to_watchpoint_addr_within_range, defaulting to
3575 default_watchpoint_addr_within_range.
3576 (default_watchpoint_addr_within_range): New function.
3577 (debug_to_watchpoint_addr_within_range): New function.
3578 (setup_target_debug): Set to_watchpoint_addr_within_range.
3579 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3581 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3582 * breakpoint.c (watchpoints_triggered): Use
3583 target_watchpoint_addr_within_range.
3585 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3587 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3588 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3589 Set gdb_osabi to GDB_OSABI_DICOS.
3591 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3592 * osabi.c (gdb_osabi_name): Add "DICOS".
3594 * i386-dicos-tdep.c: New file.
3596 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3597 (ALLDEPFILES): Add i386-dicos-tdep.c.
3598 (i386-dicos-tdep.o): New rule.
3600 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3602 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3603 and register the fork's PTID as a thread.
3605 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3608 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3609 assign its value to the breakpoint created.
3610 (create_breakpoints): Add breakpoint_ops argument and pass it
3611 to create_breakpoint call.
3612 (break_command_really): Add breakpoint_ops argument and pass/assign
3614 (break_command_1): Pass NULL as ops argument.
3615 (set_breakpoint): Pass NULL as ops argument.
3616 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3617 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3618 catch and throw catchpoints.
3620 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3623 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3624 translate signal numeric value from the target to GDB's enum
3626 * gdbarch.c, gdbarch.h: Regenerated.
3627 * gdbarch.sh: Added two new functions target_signal_from_host and
3628 target_signal_to_host.
3629 * target.h (default_target_signal_from_host,
3630 default_target_signal_to_host): New functions - declarations.
3631 * signals/signals.c (struct gdbarch): New declaration.
3632 (default_target_signal_to_host, default_target_signal_from_host): New
3635 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3636 Pedro Alves <pedro@codesourcery.com>
3638 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3639 Johnston <jjohnstn@redhat.com>.
3641 * NEWS: Mention attach to stopped process fix.
3642 * infcmd.c (detach_command, disconnect_command): Discard the thread
3644 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3645 attaching. Use signal_stop_state.
3646 (signal_stop_state): Check stop_soon.
3647 * linux-nat.c (kill_lwp): Declare earlier.
3648 (pid_is_stopped, linux_nat_post_attach_wait): New.
3649 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3651 (linux_nat_attach): Use linux_nat_post_attach_wait.
3652 (detach_callback, linux_nat_detach): Improve handling for signalled
3654 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3655 from the process ID.
3656 * Makefile.in (infcmd.o): Update.
3658 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3660 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3661 * arm-tdep.c (arm_frame_is_thumb): New.
3662 (arm_pc_is_thumb): Clarify comment.
3663 (thumb_analyze_prologue): Remove PC special case.
3664 (thumb_scan_prologue): Take a block_addr argument. Use it for
3665 find_pc_partial_function. Remove unused variables.
3666 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3667 for find_pc_partial_function. Remove PC special case.
3668 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3669 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3670 (arm_get_next_pc): Use arm_frame_is_thumb.
3671 (arm_write_pc): Use CPSR_T instead of 0x20.
3672 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3673 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3675 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3676 DWARF2_FRAME_REG_FN.
3677 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3678 DWARF2_FRAME_REG_FN.
3679 (struct dwarf2_frame_state_reg): Add FN to loc union.
3681 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3683 * exec.c (print_section_info): Add missing '\n'.
3685 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3687 * thread.c (add_thread): Move observer call to ...
3688 (add_thread_silent): ... here.
3690 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3692 * rs6000-tdep.c: Update for unwinder changes.
3693 * ppcobsd-tdep.c: Likewise.
3695 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3697 * s390-tdep.c: Update for unwinder changes.
3699 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3701 * spu-tdep.c: Update for unwinder changes.
3703 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3705 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3706 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3707 sparc64-linux-tdep.c: Update for unwinder changes.
3709 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3711 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3712 for unwinder changes.
3713 * mips-tdep.c: Likewise.
3714 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3717 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3719 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3722 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3724 Update i386 and amd64 ports for unwinder changes.
3726 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3727 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3728 (amd64_frame_unwind): Use default_frame_sniffer.
3729 (amd64_frame_sniffer): Delete.
3730 (amd64_sigtramp_frame_cache): Expect this_frame.
3731 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3732 (amd64_sigtramp_frame_sniffer): Update signature.
3733 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3734 (amd64_frame_base_address): Expect this_frame.
3735 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3737 (amd64_init_abi): Use set_gdbarch_dummy_id and
3738 frame_unwind_append_unwinder.
3739 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3740 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3741 (i386_frame_unwind): Use default_frame_sniffer.
3742 (i386_frame_sniffer): Delete.
3743 (i386_sigtramp_frame_cache): Expect this_frame.
3744 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3745 (i386_sigtramp_frame_sniffer): Update signature.
3746 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3747 (i386_frame_base_address): Update signature.
3748 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3749 (i386_push_dummy_call): Update comment.
3750 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3752 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3753 and frame_unwind_append_unwinder.
3754 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3755 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3756 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3757 i386nbsd-tdep.c: Update for unwinder changes.
3759 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3761 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3762 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3764 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3765 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3766 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3768 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3770 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3772 * tramp-frame.h (struct tramp_frame): Update signature of init.
3773 * Makefile.in (trad-frame.o): Update.
3775 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3777 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3778 (execute_stack_op): Put this_frame in the baton.
3779 (execute_cfa_program): Take this_frame.
3780 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3781 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3782 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3783 (dwarf2_frame_this_id): Adjust to work on this_frame.
3784 (dwarf2_signal_frame_this_id): Delete.
3785 (dwarf2_frame_prev_register): Update signature. Use new frame
3787 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3788 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3789 dwarf2_frame_sniffer.
3790 (dwarf2_append_unwinders): New.
3791 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3793 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3794 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3795 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3796 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3797 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3798 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3799 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3800 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3801 (dwarf2_append_unwinders): Declare.
3802 (dwarf2_frame_base_sniffer): Update declaration.
3803 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3806 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3808 Convert frame unwinders to use the current frame and
3811 * frame.c (frame_debug): Make global.
3812 (get_frame_id): Pass this frame to unwinder routines.
3813 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3814 (do_frame_register_read): Do not discard the return value of
3815 frame_register_read.
3816 (frame_register_unwind): Remove debug messages. Use
3817 frame_unwind_register_value.
3818 (frame_unwind_register_value, get_frame_register_value): New
3820 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3821 (get_frame_args_address, get_frame_type): Pass this frame to
3823 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3825 * frame.h: Update comments.
3826 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3827 (frame_prepare_for_sniffer): Declare.
3828 * frame-unwind.h: Update comments and parameter names.
3829 (default_frame_sniffer): Declare.
3830 (frame_prev_register_ftype): Return a struct value *.
3831 (struct frame_unwind): Remove prev_pc member.
3832 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3833 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3834 (frame_unwind_got_register, frame_unwind_got_memory)
3835 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3836 * frame-base.h: Update comments and parameter names.
3837 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3838 if necessary. Add debugging output.
3839 * sentinel-frame.c (sentinel_frame_prev_register)
3840 (sentinel_frame_this_id): Update for new signature.
3841 (sentinel_frame_prev_pc): Delete.
3842 (sentinel_frame_unwinder): Remove prev_pc.
3843 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3845 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3846 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3847 (frame_unwind_append_sniffer): Delete.
3848 (frame_unwind_append_unwinder): New function.
3849 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3850 from unwinders. Use frame_prepare_for_sniffer.
3851 (default_frame_sniffer, frame_unwind_got_optimized)
3852 (frame_unwind_got_register, frame_unwind_got_memory)
3853 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3854 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3855 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3857 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3858 * gdbarch.c, gdbarch.c: Regenerated.
3859 * frame-base.c (default_frame_base_address)
3860 (default_frame_locals_address, default_frame_args_address): Update
3862 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3863 * infcall.c (call_function_by_hand): Update comments.
3864 * Makefile.in (frame-unwind.o): Update dependencies.
3866 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3868 * ada-lang.c (ada_value_primitive_packed_val): Only check
3869 value_lazy for memory lvals.
3870 * findvar.c (value_of_register_lazy): New function.
3871 (locate_var_value): Only check value_lazy for memory lvals.
3872 * valarith.c (value_subscripted_rvalue): Likewise.
3873 * valops.c (value_fetch_lazy): Handle both memory and register
3875 (search_struct_field, value_slice): Only check value_lazy for memory
3877 * value.c (struct value): Update comment for lazy.
3878 (value_primitive_field): Only check value_lazy for memory lvals.
3879 * value.h (value_lazy): Update comment.
3880 (value_of_register_lazy): Declare.
3882 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3884 * corefile.c (reopen_exec_file): Close any open files.
3886 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3888 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3889 show_memory_breakpoints to 1 while reading the instruction bundle.
3891 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3893 * gdbarch.sh: Document the return_value method. Explain that
3894 the FUNCTYPE parameter might be NULL.
3895 * gdbarch.h: Regenerated.
3896 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3897 type when calling using_struct_return, as this is unnecessary
3900 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3902 * terminal.h (create_tty_session): Fix return type.
3904 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3906 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3908 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3910 * breakpoint.c (condition_command, commands_from_control_command)
3911 (break_command_really): Minor reformatting.
3913 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3915 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3917 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3919 * amd64-tdep.c (amd64_get_longjmp_target): New.
3920 (amd64_init_abi): Register amd64_get_longjmp_target as
3921 gdbarch_get_longjmp_target callback.
3922 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3924 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3926 * breakpoint.h (enum bpstat_what_main_action): Delete
3927 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3929 * breakpoint.c (clrs): Delete.
3930 (bpstat_what): Update table.
3932 * infrun.c (handle_inferior_event): Remove
3933 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3935 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3937 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3938 Adjust all prototypes using mi_cmd_args_ftype to use
3940 (struct mi_cmd): Remove the args_func field.
3941 * mi/mi-cmds.c: Don't provide value for the args_func field.
3942 * mi/mi-main.c (mi_execute_async_cli_command)
3943 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3944 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3945 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3946 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3947 (mi_cmd_target_download): Adjust.
3948 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3949 (mi_cmd_execute): Do not check for args_func.
3950 (mi_execute_async_cli_command): Adjust.
3951 * mi/mi-parse.c: Don't check for args_func.
3953 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3955 * breakpoint.c (bpstat_check_location)
3956 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3957 New, extracted from bpstat_stop_status.
3958 (bpstat_stop_status): Use the above.
3960 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3962 * mi/mi-main.c (last_async_command): Rename to current_token.
3963 (previous_async_command): Remove.
3964 (mi_cmd_gdb_exit): Adjust.
3965 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3966 (mi_cmd_target_select): Adjust.
3967 (mi_cmd_execute): Don't set previous_async_command. Free token
3968 here even in async mode.
3969 (mi_execute_async_cli_command): Adjust.
3970 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3972 (mi_load_progress): Adjust.
3974 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3976 * infcmd.c (step_1_continuation): Always disable longjmp
3977 breakpoint if we're not going to do another step.
3979 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3981 exec_cleanup murder.
3982 * breakpoint.c (until_break_command_continuation): Add
3983 the 'error' parameter. Directly delete the breakoint as
3984 opposed to running cleanups.
3985 (until_break_command): Install continuation only
3986 after starting the target. Don't use exec cleanups,
3987 use ordinary cleanups. Discard cleanups is successfully
3988 started the target in async mode.
3989 (make_cleanup_delete_breakpoint): Remove.
3990 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3992 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3994 (struct continations): Add the 'error' parameter to the
3995 continuation_hook field.
3996 (add_continuation, do_all_continuations)
3997 (add_intermediate_continuation)
3998 (do_all_intermediate_continuations): Add the 'error' parameter.
3999 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4000 * inf-loop.c (inferior_event_handler): Instead of calling
4001 discard_all_continuations, use do_all_continuations with 1 as
4002 'error' parameter. Pass 0 as 'error' parameter in existing uses
4003 of discard_all_continuations.
4004 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4006 (step_once): Install continuation only after resuming the target.
4007 (step_1_continuation): Disable longjmp breakpoint on error.
4008 (finish_command_continuation): Add the error parameter. Delete
4009 the finish breakpoint directly, do not use cleanups.
4010 (finish_command): Do not use exec_cleanups. Always setup
4011 continuation. For sync case, immediately run them.
4012 (attach_command_continuation): Add the error parameter.
4013 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4014 remove step_resume_breakpoint -- adjust delete it directly.
4015 * interps.c (interp_set): Adjust call to do_all_continations.
4016 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4018 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4020 (mi_cmd_execute): Do not use exec_cleanup.
4021 (mi_execute_async_cli_command): Simplify the string concatenation
4022 logic. Do no use exec cleanup.
4023 (mi_exec_async_cli_cmd_continuation): New parameter error.
4024 Free last_async_command.
4025 * top.c (command_line_handler_continuation): New parameter error.
4026 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4027 (do_exec_cleanups): Remove.
4028 (add_continuation, do_all_continations)
4029 (add_intermediate_continuation)
4030 (do_all_intermediate_continuations): New parameter error.
4032 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4034 * breakpoint.h (bp_location_p): New typedef.
4035 Register a vector of bp_location_p.
4036 * breakpoint.c (always_inserted_mode)
4037 (show_always_inserted_mode): New.
4038 (unlink_locations_from_global_list): Remove.
4039 (update_global_location_list)
4040 (update_global_location_list_nothrow): New.
4041 (update_watchpoint): Don't free locations.
4042 (should_insert_location): New.
4043 (insert_bp_location): Use should_insert_location.
4044 (insert_breakpoint_locations): Copied from
4046 (insert_breakpoint): Use insert_breakpoint_locations.
4047 (bpstat_stop_status): Call update_global_location_list
4048 when disabling breakpoint.
4049 (allocate_bp_location): Don't add to bp_location_chain.
4050 (set_raw_breakpoint)
4051 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4052 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4053 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4054 (set_longjmp_resume_breakpoint)
4055 (enable_watchpoints_after_interactive_call_stop)
4056 (disable_watchpoints_before_interactive_call_start)
4057 (create_internal_breakpoint)
4058 (create_fork_vfork_event_catchpoint)
4059 (create_exec_event_catchpoint, set_momentary_breakpoint)
4060 (create_breakpoints, break_command_1, watch_command_1)
4061 (create_exception_catchpoint)
4062 (handle_gnu_v3_exceptions)
4063 (disable_breakpoint, breakpoint_re_set_one)
4064 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4065 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4066 Call update_global_location_list.
4067 (delete_breakpoint): Don't remove locations and don't
4068 try to reinsert them. Call update_global_location_list.
4069 (update_breakpoint_locations): Likewise.
4070 (restore_always_inserted_mode): New.
4071 (update_breakpoints_after_exec): Temporary disable
4072 always inserted mode.
4073 * Makefile.in: Update dependencies.
4075 * infrun.c (proceed): Remove breakpoints while stepping
4077 (handle_inferior_event): Don't remove or insert
4079 * linux-fork.c (checkpoint_command): Remove breakpoints
4080 before fork and insert after.
4081 (linux_fork_context): Remove breakpoints before switch
4083 * target.c (target_disconnect, target_detach): Remove
4084 breakpoints from target.
4087 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4089 * breakpoint.c (print_one_breakpoint_location): In MI
4090 mode, report the location string the breakpoint was
4091 originally created with.
4093 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4095 * Makefile.in (xtensa-tdep.o): Update dependencies.
4096 * configure.tgt (xtensa*): Update dependencies.
4097 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4098 Local variable areg renamed to arreg.
4099 (areg_number): New function.
4100 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4101 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4102 replaced by arreg_number.
4103 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4104 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4105 (xtensa_scan_prologue): New function.
4106 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4107 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4108 value based on prologue analysis. Fix the bugs preventing WS and
4109 AR4-AR7/A11 registers from getting right values for intermediate frames,
4110 whose registers have been already spilled.
4111 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4112 and arreg_number appropriately.
4113 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4114 svr4_ilp32_fetch_link_map_offsets.
4116 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4118 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4119 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4121 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4123 * acinclude.m4: Add override.m4.
4124 * configure: Regenerate.
4126 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4128 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4129 initialized with a trailing space now. Use PROMPT_ARG of
4130 COMMAND_LINE_INPUT instead of printing it ourselves.
4132 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4134 * NEWS: Document support for 64-bit core file.
4136 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4138 * NEWS: Add information on calling convention and new SH CLI options.
4140 * sh-tdep.c (sh_cc_gcc): New static string.
4141 (sh_cc_renesas): Ditto.
4142 (sh_cc_enum): New static string array.
4143 (sh_active_calling_convention): New static string pointer denoting
4144 active user chosen ABI.
4145 (sh_is_renesas_calling_convention): New function to return function
4146 specific ABI, or user choice if necessary.
4147 (sh_use_struct_convention): Rename first argument and turn around its
4148 meaning. Check for renesas ABI and return accordingly.
4149 (sh_use_struct_convention_nofpu): New function.
4150 (sh_next_flt_argreg): Get function type as third parameter. Check
4151 for renesas ABI and choose floating registers accordingly.
4152 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4153 struct return slot accordingly.
4154 (sh_push_dummy_call_nofpu): Ditto.
4155 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4156 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4157 (sh_return_value_fpu): Evaluate ABI and give to
4158 sh_use_struct_convention.
4159 (show_sh_command): New function.
4160 (set_sh_command): Ditto.
4161 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4164 * gdbarch.sh (return_value): Add func_type argument.
4165 * gdbarch.c: Regenerate.
4167 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4168 val_type so as not to collide with value_type function. Call
4169 using_struct_return with additional function type argument.
4170 * infcall.c (call_function_by_hand): Call using_struct_return and
4171 gdbarch_return_value with additional function type argument.
4172 * infcmd.c (print_return_value): Take addition func_type argument.
4173 Call gdbarch_return_value with additional function type argument.
4174 (finish_command_continuation): Call print_return_value with additional
4175 function type argument.
4176 (finish_command): Ditto.
4177 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4178 additional function type argument.
4179 * stack.c (return_command): Call using_struct_return and
4180 gdbarch_return_value with additional function type argument.
4181 * value.c (using_struct_return): Take additional function type argument.
4182 * value.h (using_struct_return): Accommodate declaration.
4183 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4184 * amd64-tdep.c (amd64_return_value): Ditto.
4185 * arm-tdep.c (arm_return_value): Ditto.
4186 * avr-tdep.c (avr_return_value): Ditto.
4187 * cris-tdep.c (cris_return_value): Ditto.
4188 * frv-tdep.c (frv_return_value): Ditto.
4189 * h8300-tdep.c (h8300_return_value): Ditto.
4190 (h8300h_return_value): Ditto.
4191 * hppa-tdep.c (hppa32_return_value): Ditto.
4192 (hppa64_return_value): Ditto.
4193 * i386-tdep.c (i386_return_value): Ditto.
4194 * ia64-tdep.c (ia64_return_value): Ditto.
4195 * iq2000-tdep.c (iq2000_return_value): Ditto.
4196 * m32c-tdep.c (m32c_return_value): Ditto.
4197 * m32r-tdep.c (m32r_return_value): Ditto.
4198 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4199 * m68k-tdep.c (m68k_return_value): Ditto.
4200 (m68k_svr4_return_value): Ditto.
4201 * m88k-tdep.c (m88k_return_value): Ditto.
4202 * mep-tdep.c (mep_return_value): Ditto.
4203 * mips-tdep.c (mips_eabi_return_value): Ditto.
4204 (mips_n32n64_return_value): Ditto.
4205 (mips_o32_return_value): Ditto.
4206 (mips_o64_return_value): Ditto.
4207 * mn10300-tdep.c (mn10300_return_value): Ditto.
4208 * mt-tdep.c (mt_return_value): Ditto.
4209 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4210 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4211 (ppc_sysv_abi_broken_return_value): Ditto.
4212 (ppc64_sysv_abi_return_value): Ditto.
4213 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4214 (ppc_sysv_abi_broken_return_value): Ditto.
4215 (ppc64_sysv_abi_return_value): Ditto.
4216 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4217 * rs6000-tdep.c (rs6000_return_value): Ditto.
4218 * s390-tdep.c (s390_return_value): Ditto.
4219 * score-tdep.c (score_return_value): Ditto.
4220 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4221 (sh_return_value_fpu): Ditto.
4222 * sh64-tdep.c (sh64_return_value): Ditto.
4223 * sparc-tdep.c (sparc32_return_value): Ditto.
4224 * sparc64-tdep.c (sparc64_return_value): Ditto.
4225 * spu-tdep.c (spu_return_value): Ditto.
4226 * v850-tdep.c (v850_return_value): Ditto.
4227 * vax-tdep.c (vax_return_value): Ditto.
4228 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4229 * xtensa-tdep.c (xtensa_return_value): Ditto.
4231 * gdbtypes.h (struct type): Add calling_convention member.
4232 * dwarf2read.c (read_subroutine_type): Add calling convention read
4233 from DW_AT_calling_convention attribute to function type.
4235 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4237 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4238 multi_f77_subscript to support values from registers.
4239 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4240 * value.h (value_subscripted_rvalue): Add prototype.
4242 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4244 * f-valprint.c (f_val_print): Likewise.
4246 2008-04-21 Craig Silverstein <csilvers@google.com>
4248 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4251 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4253 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4254 section is not a code section.
4256 2008-04-19 Craig Silverstein <csilvers@google.com>
4258 * NEWS: Add information on compressed debug sections.
4260 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4262 * mi/mi-cmd-var.c (varobj_update_one): Print new
4263 value for variable objects that changed type.
4265 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4267 * varobj.c (varobj_invalidate): Don't touch floating
4270 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4272 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4273 (multiple_symbols_cancel): Remove extra const.
4274 * symtab.h: Likewise.
4276 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4278 * interps.c (top_level_interpreter): Rename static variable...
4279 (top_level_interpreter_ptr): ...to this.
4280 (top_level_interpreter): New function.
4282 * interps.h: New extern for top_level_interpreter.
4284 * linespec.c: Include interps.h and mi/mi-cmds.h.
4285 (decode_line_2): When using MI, always set all breakpoints in menu.
4287 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4289 2008-04-18 Craig Silverstein <csilvers@google.com>
4291 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4292 * config.in, configure: Regenerate.
4293 * dwarf2read.c: Include zlib.h if present.
4294 Modified *_SECTION macros.
4295 (section_is_p): New.
4296 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4297 (dwarf2_resize_section): New.
4298 to determine whether a given section has a given name.
4299 (zlib_decompress_section): New.
4300 (dwarf2_read_section): Read the compressed section if present
4302 * MAINTAINERS: Added myself to section Write After Approval.
4304 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4306 * defs.h (exec_set_section_offsets): Remove prototype.
4307 * exec.c (exec_set_section_offsets): Remove function.
4309 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4311 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4312 in the search for the matching symbol.
4314 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4316 * breakpoint.c (update_watchpoint): Always reparse
4319 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4321 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4322 the breakpoint address only once.
4324 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4326 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4327 rather than a hard-coded architecture, for xcoff executables.
4329 2008-04-17 Doug Evans <dje@google.com>
4331 * buildsym.c (watch_main_source_file_lossage): New fn.
4332 (end_symtab): Call it.
4334 * source.c (find_and_open_source): Add some comments clarifying
4335 handling of FULLNAME argument. Make static. Remove pointless
4338 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4340 * inf-loop.c (inferior_event_handler): Also run the intermediate
4341 continuations in the INF_EXEC_COMPLETE case.
4343 2008-04-16 Tom Tromey <tromey@redhat.com>
4345 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4346 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4347 * cli/cli-decode.c (set_cmd_async_ok): New function.
4348 (get_cmd_async_ok): New function.
4349 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4351 * top.c (execute_command): Use get_cmd_async_ok.
4352 * infcmd.c: Include cli/cli-decode.h.
4353 (_initialize_infcmd): Mark "interrupt" as async-ok.
4354 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4356 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4359 * exec.c: Correct "arch-utils.h" include.
4361 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4364 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4365 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4366 * breakpoint.c (bpdisp_texst): New function. The function takes over
4367 the role of bpstats static array in print_one_breakpoint_location.
4368 (print_it_typical): Print "Temporary breakpoint" instead
4369 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4370 protocols, print disp field.
4371 (print_one_breakpoint_location): Removed bpdisps static definition.
4372 Call new bpstat_text function to get value for 'disp' field.
4373 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4375 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4377 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4378 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4379 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4380 * gnulib/Makefile.in: Regenerate.
4382 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4384 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4385 (defs_h): Use $(GNULIB_H).
4386 (all-lib): Depend on gnulib/Makefile.
4387 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4388 * config.in, gnulib/Makefile.in: Regenerated.
4390 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4392 * Makefile.in (LIBGNU, INCGNU): Define.
4393 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4394 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4396 ($(LIBGNU), all-lib): New rules.
4397 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4398 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4399 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4400 * gnulib: New directory, from gnulib-tool.
4401 * configure, aclocal.m4: Regenerated.
4403 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4405 * linux-thread-db.c (have_threads_callback): Check thread->private.
4407 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4408 Vladimir Prus <vladimir@codesourcery.com>
4411 * varobj.c (value_of_root): Update the expression for
4413 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4416 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4418 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4419 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4420 (mi_cmd_var_set_format): Use new mi_parse_format.
4421 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4423 * Makefile.in (mi-cmd-var.o): Update dependencies.
4425 * varobj.h (varobj_get_formatted_value): Declare.
4426 * varobj.c (my_value_of_variable): Added format parameter.
4427 (cplus_value_of_variable): Likewise.
4428 (java_value_of_variable): Likewise.
4429 (c_value_of_variable): Likewise. Evaluate expression based
4430 on format parameter.
4431 (struct language_specific): Add format parameter to function member
4433 (varobj_get_formatted_value): New.
4434 (varobj_get_value): Added format parameter to method call.
4436 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4438 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4439 instance flags of the undefined type before calling replace_type.
4441 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4443 * target.h (enum strata): Remove the download_stratum.
4445 2008-04-07 Doug Evans <dje@google.com>
4447 * buildsym.h (last_source_file): Add dwarf info to comment.
4448 (last_source_start_addr): Ditto.
4450 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4452 * alphanbsd-tdep.c: Include "target.h".
4453 * mn10300-tdep.c: Include "target.h".
4454 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4456 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4458 Fix breakpoint condition that use member variables.
4459 * valops.c (check_field): Remove.
4460 (check_field_in): Rename to check_field.
4461 (value_of_this): Use la_name_of_this.
4462 * value.h (check_field): Adjust prototype.
4464 * language.h (la_value_of_this): Rename to la_name_of_this.
4465 * language.c (unknown_language_defn): Specify "this" for
4467 (auto_language_defn): Likewise.
4468 (local_language_defn): Likewise.
4469 * ada-lang.c (ada_language_defn): Adjust comment.
4470 * c-lang.c (c_language_defn): Adjust comment.
4471 (cplus_language_defn): Specify "this" for name_of_this.
4472 (asm_language_defn): Adjust comment.
4473 (minimal_language_defn): Adjust comment.
4474 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4475 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4476 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4477 * objc-lang.c (objc_language_defn): Specify "self" for
4479 * p-lang.c (pascal_language_defn): Specify "this" for
4481 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4483 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4484 proper scope, and check for field in type of "this", without
4485 trying to create a value.
4487 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4489 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4490 (mi_error_message): Delete declaration.
4491 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4492 returning MI_CMD_ERROR.
4493 * mi/mi-main.c (mi_error_message): Delete.
4494 (mi_cmd_exec_interrupt):
4495 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4496 (mi_cmd_thread_info): Call error instead of returning
4498 (mi_cmd_data_list_register_values): Call error instead of
4499 returning MI_CMD_ERROR. Adapt to new get_register interface.
4500 (get_register): Change return typo to void. Call error instead of
4501 returning MI_CMD_ERROR.
4502 (mi_cmd_data_write_register_values): Call error instead of
4503 returning MI_CMD_ERROR.
4504 (mi_cmd_list_features): Return MI_CMD_DONE.
4505 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4506 (mi_execute_command): Always print exceptions with -error.
4508 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4510 * NEWS: Mention new commands set/show multiple-symbols.
4512 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4514 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4515 (multiple_symbols_cancel): New constants.
4516 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4517 (multiple_symbols_select_mode): New function.
4518 (_initialize_symtab): Add new set/show multiple-symbols commands.
4519 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4520 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4521 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4523 * linespec.c (decode_line_2): Likewise.
4525 2008-04-03 Doug Evans <dje@sebabeach.org>
4527 * symtab.h (enum free_code): Delete free_contents, unused.
4528 * symmisc.c (free_symtab_block): Delete.
4529 (free_symtab, case free_code): Delete.
4531 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4533 * valops.c (value_cast_structs): New function. Cast related
4534 STRUCT types up/down and return cast value. The body of this
4535 function comes mostly from value_cast_pointers.
4536 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4537 to value_cast_structs. Now value_cast_pointers needs only create
4538 appropriate reference after using value_cast_structs for actual
4540 (value_cast): Handle references.
4542 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4544 * MAINTAINERS: Added myself to section Write After Approval.
4546 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4548 * ia64-tdep.c (examine_prologue): Correct array access.
4550 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4552 * cp-support.c (first_component_command): Return if no arguments.
4554 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4556 * ser-mingw.c (ser_windows_open): Open requested name.
4558 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4560 * MAINTAINERS: Added myself.
4562 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4564 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4565 parameter. If it is NULL, don't call error.
4566 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4567 `do_mesg' parameter to find_default_run_target. If no target was
4570 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4572 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4573 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4574 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4576 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4578 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4582 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4584 * features/Makefile (%.dat): Set xmltarget to the base filename
4585 of the XML source, without subdirectory.
4586 * regformats/rs6000/powerpc-32.dat: Regenerate.
4587 * regformats/rs6000/powerpc-64.dat: Regenerate.
4588 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4590 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4592 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4595 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4597 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4598 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4600 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4602 * objfiles.h (struct objfile): New GDBARCH member.
4603 (get_objfile_arch): Add prototype.
4604 * objfiles.c: Include "arch-utils.h".
4605 (allocate_objfile): Look up gdbarch associated with bfd.
4606 (get_objfile_arch): New function.
4607 * Makefile (objfiles.o): Update dependencies.
4609 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4611 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4613 (locexpr_describe_location): Replace current_gdbarch by
4615 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4616 (dwarf2_add_field): Likewise.
4617 (read_tag_pointer_type): Likewise.
4618 (read_base_type): Likewise.
4619 (new_symbol): Likewise.
4621 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4622 (decode_base_type, decode_function_type): Likewise.
4623 (coff_read_struct_type, coff_read_enum_type): Likewise.
4624 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4625 (decode_base_type): Likewise.
4626 (coff_read_enum_type): Likewise.
4627 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4628 (coff_read_enum_type): Likewise.
4630 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4631 (end_psymtab): Likewise.
4632 (process_one_symbol): Likewise.
4634 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4635 (parse_procedure): Likewise.
4636 (parse_partial_symbols): Likewise.
4638 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4640 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4641 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4643 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4644 static range_index_type by built-in type.
4645 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4646 (read_enum_type): Likewise.
4648 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4651 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4653 * varobj.h (varobj_floating_p): Declare.
4654 * varobj.c (varobj_floating_p): New.
4655 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4656 '@' as the name, update all floating varobjs.
4658 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4660 * varobj.c (struct varobj_root): Rename use_selected_frame to
4661 floating, and clarify the meaning.
4662 (varobj_create, varobj_update, new_root_variable): Adjust.
4663 (value_of_root): Don't use type_changed as in variable,
4665 (c_value_of_root): Adjust.
4667 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4669 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4671 (linux_nat_wait): Add main lwp to gdb's thread list.
4672 * linux-thread-db.c (find_new_threads_callback): Also attach to
4673 already listed threads which thread_db didn't know about yet.
4675 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4677 * linux-nat.c (drain_queued_events): Fix comment typo.
4678 (linux_nat_attach): In async mode, don't rely on storing a pending
4679 status. Instead place the wait status on the pipe.
4680 (linux_nat_resume): Remove unreacheable shortcut code in async
4682 (stop_wait_callback): In async mode, don't store pending status.
4683 Instead, cancel breakpoints or resend the signal appropriatelly.
4684 (cancel_breakpoint): New, refactored from
4685 cancel_breakpoints_callback.
4686 (cancel_breakpoints_callback): Call cancel_breakpoint.
4687 (pipe_to_local_event_queue): Remove special token processing.
4688 (linux_nat_wait): Issue an internal error if a pending status is
4689 found in async mode.
4691 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4693 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4695 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4696 Vladimir Prus <vladimir@codesourcery.com>
4698 * varobj.c (struct varobj_root): New component thread_id.
4699 (varobj_get_thread_id, check_scope): New functions.
4700 (c_value_of_root): Use check_scope. Switch to the
4701 proper thread if necessary.
4703 * varobj.h (varobj_get_thread_id): New extern.
4705 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4707 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4710 * top.c: Revert 2008-03-21 changes.
4712 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4714 * thread.c (make_cleanup_restore_current_thread): Make it
4716 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4717 * varobj.c (varobj_update): Don't save/restore frame.
4718 (c_value_of_root): Save/restore thread and frame here,
4719 using make_cleanup_restore_current_thread.
4720 * Makefile.in: Update dependecies.
4722 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4724 * varobj.c (struct varobj_root): Clarify
4725 comment on the frame field.
4726 (varobj_create): Don't set frame if we have no
4729 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4732 Suggested by Jan Kratochvil:
4733 * top.c (gdb_rl_operate_and_get_next_completion): Call
4734 rl_redisplay_function.
4735 (gdb_rl_redisplay): New.
4736 (init_main): Set rl_redisplay_function.
4738 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4740 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4741 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4742 (store_regs_kernel_thread): Likewise.
4744 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4746 Linux native async support.
4748 * target.h (struct target_ops): Delete to_async_mask_value and add
4750 (target_is_async_p, target_async): Formatting.
4751 (target_async_mask_value): Delete.
4752 (target_async_mask): Delete function declaration, and add new
4753 target macro with the same name.
4755 * target.c (update_current_target): Replace to_async_mask_value by
4756 to_async_mask. Default to_async_mask to return_one.
4757 (target_async_mask): Delete.
4758 (find_default_can_async_p, find_default_is_async_p): New.
4759 (init_dummy_target): register find_default_can_async_p and
4760 find_default_is_async_p on the dummy target.
4762 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4763 (debug_linux_nat_async): New global.
4764 (show_debug_linux_nat_async): New function.
4765 (linux_nat_async_enabled, linux_nat_async_mask_value)
4766 (linux_nat_event_pipe, linux_nat_num_queued_events)
4767 (linux_nat_async_events_enabled): New globals.
4768 (struct waitpid_result): New struct.
4769 (waitpid_queue): New global.
4770 (queued_waitpid, push_waitpid, drain_queued_events): New.
4771 (my_waitpid): Call queued_waitpid.
4772 (linux_child_follow_fork): Disable async events during the call.
4773 (blocked_mask): Delete.
4774 (sync_sigchld_action, async_sigchld_action): New globals.
4775 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4776 async mode, block events during the call.
4777 (linux_nat_create_inferior): New.
4778 (linux_nat_attach): In sync mode, restore the mask states. In
4779 async mode, wake the event loop immediatelly.
4780 (detach_callback): Drain all queued events of the lwp we're
4782 (linux_nat_detach): Block async mode, and drain events of the main
4784 (linux_nat_resume): If in async mode, mask async events during the
4785 call. If short circuiting, force event loop to wake up. If
4786 resuming, set target_executing, and register target events in the
4788 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4789 (linux_nat_wait): In async mode, block events during the call.
4790 Only enable/disable passing SIGINT to the inferior in sync mode.
4791 Get events from local waitpid queue. If no interesting events was
4792 found, return to events loop. Reregister target events in the
4793 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4794 (linux_nat_kill): Disable events on entry.
4795 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4796 here. Detach async mode from the event loop if there are no more
4797 forks available, otherwise leave it on.
4798 (sigchld_handler): Assure this is called only in sync mode.
4799 (linux_async_permitted, linux_async_permitted_1): New globals.
4800 (set_maintenance_linux_async_permitted)
4801 (show_maintenance_linux_async_permitted): New functions.
4802 (linux_nat_is_async_p, linux_nat_can_async_p)
4803 (linux_nat_async_mask): New.
4804 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4805 (get_pending_events, async_sigchld_handler): New.
4806 (linux_nat_async_events): New.
4807 (async_terminal_is_ours): New global.
4808 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4809 (async_client_callback, async_client_context): New.
4810 (linux_nat_async_file_handler, linux_nat_async)
4811 (linux_nat_disable_async, linux_nat_enable_async): New.
4812 (linux_nat_add_target): Register linux_nat_create_inferior,
4813 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4814 linux_nat_async_mask, linux_nat_terminal_inferior and
4815 linux_nat_terminal_ours.
4816 (_initialize_linux_nat): Remove local action variable, and update
4817 code that used it to use sync_sigchld_action. Add new
4818 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4819 set/show command in the maintenance class. Add new "linux-async"
4820 maintenance set/show command. Block SIGCHLD by default. Setup
4821 async_sichld_action, and sync_sigchld_action. Install the default
4823 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4826 * linux-thread-db.c (re_check_for_thread_db): New.
4827 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4828 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4829 (thread_db_async_mask): New.
4830 (init_thread_db_ops): Register thread_db_can_async_p,
4831 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4833 * remote.c (remote_async_mask_value): New.
4834 (remote_return_zero): New.
4835 (init_remote_ops): Register remote_return_zero as callbacks of
4836 to_can_async_p and to_is_async_p.
4837 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4838 use remote_async_mask_value.
4839 (remote_async_mask): New.
4840 (init_remote_async_ops): Remove to_async_mask_value setting and
4841 register remote_async_mask as to_async_mask callback in
4844 * Makefile.in (linux-nat.o): Update.
4846 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4848 * gdbthread.h (add_thread_with_info): New.
4849 * linux-thread-db.c: Add some documentation.
4850 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4851 (struct private_thread_info): Remove th_valid and ti_valid.
4852 Replace ti with tid.
4853 (thread_get_info_callback): Do not add TID to the new ptid. Do
4855 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4856 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4858 (attach_thread): Handle an already-existing thread. Use
4859 add_thread_with_info. Cache the th and tid.
4860 (detach_thread): Verify that private was set. Remove verbose
4861 argument and printing. Update caller.
4862 (thread_db_detach): Do not adjust inferior_ptid.
4863 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4864 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4865 (thread_db_wait): Do not use lwp_from_thread.
4866 (thread_db_pid_to_str): Use the cached TID.
4867 (thread_db_extra_thread_info): Check that private is set.
4868 (same_ptid_callback): Delete.
4869 (thread_db_get_thread_local_address): Do not use it or check
4870 is_thread. Check that private is set. Assume that the thread
4871 handle is already cached.
4872 (init_thread_db_ops): Remove to_resume and to_kill.
4873 * thread.c (add_thread_with_info): New.
4874 (add_thread): Use it.
4875 * linux-nat.c (find_thread_from_lwp): Delete.
4876 (exit_lwp): Do not use it. Check print_thread_events. Print before
4877 deleting the thread.
4878 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4879 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4880 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4881 printf_unfiltered for thread exits.
4882 * procfs.c (procfs_wait): Likewise.
4884 2008-03-21 Chris Demetriou <cgd@google.com>
4886 * symtab.c (rbreak_command): Quote symbol name before passing
4887 it to break_command.
4889 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4891 * eval.c (evaluate_subexp_for_address): Clarify error message.
4892 Use value_must_coerce_to_target.
4893 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4894 * valops.c (value_assign): Call value_coerce_to_target when
4895 assigning to anything but internalvars. Leave GDB-side arrays
4896 as arrays when assigning to internalvars.
4897 (value_must_coerce_to_target, value_coerce_to_target): New.
4898 (value_coerce_array, value_addr): Call value_coerce_to_target.
4899 (value_array): Create the array in GDB's memory instead of
4901 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4904 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4906 * top.c (quit_confirm): Warn that we will kill the program.
4908 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4910 * inflow.c (terminal_ours_1): Guard access to
4911 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4913 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4914 Jim Blandy <jimb@codesourcery.com>
4915 Daniel Jacobowitz <drow@false.org>
4917 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4918 (dwarf2_read_address): Update prototype.
4920 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4921 (signed_address_type): Likewise.
4922 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4923 (execute_stack_op): Update calls to unsigned_address_type,
4924 signed_address_type and dwarf2_read_address. Fix implementation
4925 of DW_OP_deref_size.
4927 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4928 (dwarf2_per_cu_addr_size): Likewise.
4929 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4930 (struct dwarf2_loclist_baton): Likewise.
4932 * dwarf2loc.c (find_location_expression): Update calls to
4933 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4934 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4935 (locexpr_describe_location): Likewise.
4936 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4937 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4938 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4939 to dwarf2_per_cu_addr_size (per_cu).
4940 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4941 (loclist_read_variable): Likewise.
4942 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4944 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4945 instead of baton->objfile.
4946 (dwarf2_per_cu_obfile): New function.
4947 (dwarf2_per_cu_addr_size): Likewise.
4949 * dwarf2-frame.c (struct comp_unit): Move higher.
4950 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4951 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4952 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4953 parameter by using fde->eh_frame_p. Use read_encoded_value
4954 to implement DW_CFA_set_loc.
4955 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4956 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4957 execute_stack_op and execute_cfa_program.
4958 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4959 (size_of_encoded_value): Remove.
4960 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4961 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4962 (add_cie): Set cie->unit backlink.
4963 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4965 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4967 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4969 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4970 gdbarch_bfd_arch_info.
4972 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4974 * aix-thread.c (pdc_read_regs): Minor reformatting.
4976 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4978 * thread.c (print_thread_info): Don't insist
4979 on having current thread if there are no
4982 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4984 * infcmd.c (attach_command_post_wait)
4985 (attach_command_continuation): New.
4986 (attach_command): Support background async execution, and async
4987 execution in synchronous mode.
4989 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4991 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4992 * symmisc.c (dump_symtab_1): Likewise.
4993 * wrapper.c (gdb_value_struct_elt): Likewise.
4995 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4997 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4999 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5001 * linux-nat.c (linux_nat_filter_event): New, refactored from
5003 (linux_nat_wait): Call linux_nat_filter_event.
5005 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5007 * top.c (execute_command): Fix uninitialized variable error.
5009 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5011 * Makefile.in (amd64nbsd-nat.o): New dependency.
5012 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5013 (_initialize_amd64nbsd_nat): Update target vector to use
5014 nbsd_pid_to_exec_file.
5015 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5017 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5019 Remove ignoring leading exec events code.
5020 * fork-child.c (startup_inferior): Do not set
5021 inferior_ignoring_leading_exec_events.
5022 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5023 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5024 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5025 (handle_inferior_event): Remove code for ignoring leading exec
5027 * target.c (update_current_target): Do not inherit, or default,
5028 to_reported_exec_events_per_exec_call.
5029 (debug_to_reported_exec_events_per_exec_call): Remove.
5030 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5031 * target.h (target_reported_exec_events_per_exec_call): Remove.
5032 (struct target): Remove the to_reported_exec_events_per_exec_call
5035 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5037 Implement -thread-info.
5038 * gdbthread.h (print_thread_info): Declare.
5040 * thread.c (print_thread_info): New, extracted
5041 from info_threads_command and adjusted to
5042 work for CLI and MI.
5043 (info_threads_command): Use print_thread_info.
5044 * Makefile.in: Update dependencies.
5046 * mi/mi-cmds.c (mi_cmds): Specify a handler
5048 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5049 * mi/mi-main.c (mi_cmd_thread_info): New.
5050 (mi_cmd_list_features): Include 'thread-info'.
5052 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5054 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5055 to decide whether to match instruction patterns using "sw" and "sd".
5057 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5059 * infcmd.c (jump_command): Postpone disabling stdin until after
5062 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5064 * inflow.c (gdb_getpgrp): New.
5065 (gdb_has_a_terminal): Use get_getpgrp.
5066 (terminal_ours_1): If attach_flag is set, don't refetch
5067 inferior_process_group.
5069 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5071 * features/library-list.dtd: Allow "section" elements as children
5072 of "library". Add "section" element and describe its attributes.
5074 * solib-target.c (struct lm_info): Add section_bases member.
5075 (library_list_start_segment): Error out if seen a section element.
5076 (library_list_start_section): New.
5077 (library_list_end_library): New.
5078 (solib_target_free_library_list): Free section_bases.
5079 (section_attributes): New.
5080 (library_children): Make "segment" optional. Add "section" child.
5081 (library_list_children): Register library_list_end_library.
5082 (solib_target_relocate_section_addresses): Handle section bases.
5084 * NEWS: Mention new qXfer:libraries:read section offsets support.
5086 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5088 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5089 (make_exec_error_cleanup): Remove declarations.
5090 * utils.c (exec_error_cleanup_chain): Remove.
5091 (do_exec_error_cleanups, discard_exec_error_cleanups)
5092 (make_exec_error_cleanup): Remove.
5093 * event-loop.c (start_event_loop): Adjust call to
5095 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5096 (async_disable_stdin): Don't register async_enable_stdin via
5098 * inf-loop.c (inferior_event_handler): Don't
5099 call do_exec_error_cleanups. Call async_enable_stdin instead.
5100 * event-loop.c (start_event_loop): Adjust call to
5102 * tui/tui-interp.c (tui_command_loop): Adjust call to
5105 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5108 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5109 * breakpoint.c (bpstat_do_actions): In async mode,
5110 don't jump to top expecting stop_bpstat to be already
5112 * event-loop.c (start_event_loop): Call async_enable_stdin
5114 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5116 (command_handler): Do not setup continuation here.
5117 (command_line_handler_continuation): Move to...
5118 * top.c (command_line_handler_continuation): ... here.
5119 (execute_command): In async mode, register continuation.
5120 Don't check frame's language in running in async mode.
5121 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5122 * inf-loop.c (complete_execution): Inline into...
5123 (inferior_event_handler): ... here. Clear target_executing before
5124 doing any cleanups. Don't try to show prompt if the target was
5126 * infcmd.c (signal_command): Add support for async mode.
5127 (finish_command): Only add continuation if the target was
5128 successfully resumed.
5129 * remote.c (init_async_opts): Register to_get_thread_local_address
5131 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5132 with sync_execution.
5133 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5136 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5138 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5139 * exec.c (exec_bfd_mtime): Define.
5140 (exec_close): Clear it.
5141 (exec_file_attach): Set it.
5142 * gdbcore.h (exec_bfd_mtime): Declare.
5143 * source.c (find_source_lines): Do not use bfd_get_mtime.
5145 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5147 * top.c (simplified_command_loop): Remove.
5149 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5151 Remove unused remote.c hooks.
5152 * remote.c (deprecated_target_resume_hook)
5153 (deprecated_target_wait_loop_hook): Remove.
5154 (remote_resume): Do not call deprecated_target_resume_hook.
5155 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5156 (remote_async_wait): Likewise.
5158 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5160 Implement MI notification for new threads.
5161 * doc/observer.texi (new_thread): Document.
5162 * observer.sh: Forward declare struct thread_info.
5163 * thread.c (add_thread): Notify observer.
5165 * interps.h (interp_init_ftype): New parameter
5167 (interp_set): Likewise.
5168 (top_level_interpreter_data): Declare.
5169 * interps.c (interp_set): New parameter top_level.
5170 Pass it to interpreter's init function. Remember
5171 top level interpreter.
5172 (interpreter_exec_cmd): Adjust.
5173 (top_level_interpreter_data): New.
5174 * main.c (captured_main): Pass 1 for top_level
5175 parameter of interp_set.
5176 * cli/cli-interp.c (cli_interpreter_init): New
5177 parameter top_level.
5178 * tui/tui-interp.c (tui_init): New parameter top_level.
5180 * mi/mi-interp.c (mi_new_thread): New.
5181 (mi_interpreter_init): If top level, register
5182 observer for new threads.
5184 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5186 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5188 * top.c (execute_command): Disable break and stop
5189 commands in async mode.
5191 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5194 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5195 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5196 Call target_stop in the INF_QUIT_REQ case.
5197 * Makefile.in (inf-loop.o): Update.
5199 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5201 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5202 Call target_stop in the INF_QUIT_REQ case.
5203 * Makefile.in (inf-loop.o): Update.
5205 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5207 * top.c (execute_command): Enable break, info and interrupt
5208 commands in async mode.
5210 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5211 Daniel Jacobowitz <dan@codesourcery.com>
5213 * breakpoint.h (breakpoint_restore_shadows): New
5215 * breakpoint.c (breakpoint_restore_shadows): New.
5216 (read_memory_nobpt): Delete.
5217 * gdbcore.h (read_memory_nobpt): Delete declaration.
5218 * target.c (memory_xfer_partial): Call
5219 breakpoint_restore_shadows.
5220 (restore_show_memory_breakpoints)
5221 (make_show_memory_beakpoints_cleanup): New.
5222 (show_memory_breakpoints): New.
5223 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5224 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5225 Make sure we see memory breakpoints when checking if
5226 breakpoint is still there.
5227 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5228 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5229 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5230 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5232 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5234 * thread.c (add_thread): Use printf_unfiltered to print.
5236 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5238 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5239 that is true only on x86-solaris and x86_64-solaris.
5240 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5241 with proc_get_LDT_entry.
5243 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5245 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5246 * config.in, configure: Regenerate.
5247 * fork-child.c (fork_inferior): Call create_tty_session.
5248 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5249 (create_tty_session): New function.
5250 * terminal.h: Declare create_tty_session.
5252 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5255 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5256 * mipsread.c: Include elf/internal.h.
5257 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5260 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5262 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5263 to get at the current architecture and at the target specific vector.
5264 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5265 remove define of I387_ST0_REGNUM.
5267 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5269 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5270 get at the current architecture
5271 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5274 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5275 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5277 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5278 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5279 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5281 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5282 at the target specific vector.
5284 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5285 architecture. Use gdbarch_tdep to get at the target specific vector.
5287 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5288 update caller. Use gdbarch_tdep to get at the target specific vector.
5290 (i386_register_to_value: Use get_frame_arch to get at the current
5293 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5296 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5297 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5298 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5299 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5301 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5304 (i387_convert_register_p, i387_register_to_value,
5305 i387_value_to_register): Update call for i386_fp_regnum_p.
5307 * i387-tdep.h: Remove comment.
5308 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5309 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5310 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5311 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5312 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5314 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5316 * Makefile.in (fork-child.o): Update.
5317 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5318 argument. Gather all gdbserver features together.
5319 * fork-child.c (exec_wrapper): New variable.
5320 (fork_inferior): Use it.
5321 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5322 (unset_exec_wrapper_command, _initialize_fork_child): New.
5324 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5326 * source.c (directory_command): Modify the determination of
5327 condition of terminal "from_tty".
5329 2008-03-10 Matt Rice <ratmice@gmail.com>
5331 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5333 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5335 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5336 of the data passing to strtoulst function.
5337 (info_spu_signal_command): Likewise.
5339 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5341 * mi/mi-interp.c (mi_command_loop): Remove
5344 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5346 * remote.c (extended_remote_attach_1): Make local variable pid an int
5349 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5351 * solib-svr4.c (svr4_same_1): New function, originally extracted
5352 from svr4_same and expanded to handle the sparc64 case.
5353 (svr4_same): Move up and reimplement using svr4_same_1.
5354 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5356 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5358 * MAINTAINERS: Move self to Paper trail.
5360 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5362 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5363 * event-loop.c (call_async_signal_handler): New.
5364 * event-loop.h (call_async_signal_handler)
5365 (gdb_call_async_signal_handler): Declare.
5366 (mark_async_signal_handler): Add comments.
5367 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5368 * mingw-hdep.c (sigint_event, sigint_handler): New.
5369 (gdb_select): Use them. Wait for the readline signal handler
5371 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5372 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5373 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5375 (remote_fileio_ctrl_c_signal_handler): Use
5376 gdb_call_async_signal_handler.
5377 (initialize_remote_fileio): Initialize sigint_fileio_token.
5378 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5379 not initialize tokens here.
5380 (handle_remote_sigint_twice): Likewise. Reinstall
5381 handle_remote_sigint.
5382 (async_remote_interrupt_twice): Just call interrupt_query.
5383 (cleanup_sigint_signal_handler): Do not delete tokens.
5384 (remote_interrupt, remote_interrupt_twice): Use
5385 gdb_call_async_signal_handler.
5386 (interrupt_query): Reinstall the default signal handler.
5387 (_initialize_remote): Initialize tokens here.
5389 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5391 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5392 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5393 Change the type of the lr register to code_ptr.
5394 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5395 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5396 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5397 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5398 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5399 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5400 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5402 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5404 * MAINTAINERS: Update my email address.
5406 2008-03-03 Keith Seitz <keiths@redhat.com>
5408 From Dave Murphy <davem@devkitpro.org>:
5409 * configure.ac: Set tcl configdir to win under mingw.
5410 * configure: Regenerate.
5412 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5414 * breakpoint.c (fetch_watchpoint_value): New function.
5415 (update_watchpoint): Set and clear val_valid. Use
5416 fetch_watchpoint_value. Handle unreadable values on the
5417 value chain. Correct check for user-requested array watchpoints.
5418 (breakpoint_init_inferior): Clear val_valid.
5419 (watchpoint_value_print): New function.
5420 (print_it_typical): Use it. Do not free or clear old_val. Print
5421 watchpoints even if old_val == NULL.
5422 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5423 becoming readable or unreadable.
5424 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5425 (do_enable_watchpoint): Likewise.
5426 * breakpoint.h (struct breakpoint): Update comment for val. Add
5428 * NEWS: Mention watchpoints on inaccessible memory.
5430 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5432 * Makefile.in (i386-nat.o): Update.
5433 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5434 i386_use_watchpoints.
5435 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5436 i386_use_watchpoints.
5437 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5438 (i386_stopped_by_watchpoint): Update call.
5439 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5440 * config/i386/nm-i386.h: Conditionalize definitions on
5441 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5442 (i386_use_watchpoints): Declare.
5443 (i386_stopped_data_address): Update.
5444 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5445 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5447 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5449 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5450 * version.in: Bump version to 6.8.50.20080229-cvs.
5452 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5454 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5457 2008-02-28 Tom Tromey <tromey@redhat.com>
5459 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5461 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5463 * infcmd.c (kill_if_already_running): Make static. Use
5464 target_require_runnable.
5465 * target.c (target_require_runnable): New.
5466 * target.h (target_require_runnable): Declare.
5468 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5470 * frame.c (reinit_frame_cache): Only annotate if frames were
5473 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5475 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5476 * regformats/reg-ppc64.dat: Likewise.
5478 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5480 * features/Makefile (%.dat): Emit xmltarget statement.
5482 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5483 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5485 * regformats/arm-with-iwmmxt.dat: Regenerate.
5486 * regformats/mips64-linux.dat: Regenerate.
5487 * regformats/mips-linux.dat: Regenerate.
5488 * regformats/rs6000/powerpc-32.dat: Regenerate.
5489 * regformats/rs6000/powerpc-64.dat: Regenerate.
5490 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5492 * regformats/reg-arm.dat: Add xmlarch statement.
5493 * regformats/reg-i386.dat: Likewise.
5494 * regformats/reg-i386-linux.dat: Likewise.
5495 * regformats/reg-x86-64-linux.dat: Likewise.
5496 * regformats/reg-spu.dat: Likewise.
5498 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5500 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5503 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5505 * utils.c (debug_timestamp): New.
5506 (vfprintf_unfiltered): Print timestamps if requested.
5507 (show_debug_timestamp): New.
5508 (initialize_utils): Register "set debug timestamp".
5509 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5511 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5513 * breakpoint.c (skip_prologue_sal): New function.
5514 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5515 computed from a line number.
5517 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5519 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5520 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5521 Set PC register type to "code_ptr".
5522 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5523 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5524 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5525 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5526 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5527 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5528 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5531 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5533 * regformats/regdat.sh: Rename init_registers function in
5534 generated file to init_registers_${name}.
5536 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5537 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5538 * regformats/reg-s390x.dat: Set "name" to s390x.
5540 2008-02-26 Greg Law <glaw@undo-software.com>
5542 * regcache.c (registers_changed): Call reinit_frame_cache.
5544 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5546 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5547 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5548 and svr4_fetch_objfile_link_map.
5549 * Makefile.in (sh-linux-tdep.o): Update.
5551 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5553 * amd64-tdep.c (amd64_classify): Add support for decimal float
5555 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5556 use the struct return convention.
5558 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5560 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5561 to old format. Discard breakpoint address if shared library is
5563 (breakpoint_1): Adjust formatting of table header accordingly.
5565 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5567 * remote.c (remote_get_threadlist): If the response
5568 is empty, don't try to parse it.
5570 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5572 Unbreak 'target async'.
5573 * serial.c (serial_async): Set the
5574 handler function before enabling async
5577 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5579 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5581 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5583 * remote.c (extended_remote_attach_1): Set attach_flag.
5584 (extended_remote_create_inferior_1): Clear attach_flag.
5586 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5588 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5590 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5591 * solib-svr4.c (solib_svr4_r_brk): New.
5592 (open_symbol_file_object, svr4_current_sos): Always check the
5594 (svr4_fetch_objfile_link_map): Do not set debug_base.
5595 (enable_break): Use r_brk if it is set.
5596 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5597 (svr4_lp64_fetch_link_map_offsets): Likewise.
5598 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5600 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5601 Mark Kettenis <kettenis@gnu.org>
5603 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5604 trad_frame_saved_reg.
5605 (trad-frame.h): New include.
5607 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5608 instead of frame_obstack_zalloc.
5609 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5611 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5613 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5615 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5616 from disassemble_info instead of gdbarch_byte_order.
5618 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5619 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5621 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5623 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5624 gdbarch as parameter.
5626 * gdbarch.{c,h}: Regenerate.
5628 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5630 * mem-break.c (default_memory_insert_breakpoint)
5631 (default_memory_remove_breakpoint): Likewise.
5632 * target.h (default_memory_remove_breakpoint)
5633 (default_memory_insert_breakpoint): Likewise.
5635 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5636 parameter. Replace current_gdbarch by gdbarch.
5637 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5638 (m32r_memory_remove_breakpoint): Likewise.
5640 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5642 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5644 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5646 * NEWS: Add entry describing Add support improvements.
5648 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5650 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5653 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5655 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5656 register_offset_hack anymore.
5658 * regcache.{c,h} (register_offset_hack): Remove.
5660 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5662 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5664 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5665 current_gdbarch by gdbarch.
5666 (hppa64_hpux_find_global_pointer): Likewise.
5667 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5668 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5669 find_global_pointer.
5671 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5673 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5675 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5676 of gdbarch_num_regs.
5678 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5679 replace current_gdbarch by gdbarch.
5680 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5682 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5684 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5685 and replace current_gdbarch by gdbarch.
5687 (store_register): Update call for exec_one_dummy_insn.
5688 (fetch_register, store_register): Update call of regmap.
5690 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5691 parameter and replace current_gdbarch by gdbarch.
5693 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5694 the current architecture. Update call for getregs_supplies and
5696 (ppcnbsd_fetch_inferior_registers): Likewise.
5698 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5699 replace current_gdbarch by gdbarch.
5700 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5701 get_regcache_arch to get at the current architecture. Update call for
5704 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5706 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5709 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5711 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5713 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5715 * NEWS: Mention pending breakpints in MI.
5717 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5719 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5721 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5723 Add script to build and test GDB using enable-targets=all.
5725 * gdb_buildall.sh: New file.
5727 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5729 * NEWS (New native configurations): Xtensa GNU/Linux.
5730 (New targets): Xtensa GNU/Linux.
5731 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5733 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5734 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5735 * configure.tgt (xtensa*-*-linux*): New entry.
5736 * xtensa-config.c (xtensa_tdep): New variable.
5737 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5738 (rmap): Change format based on new macro XTREG.
5739 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5740 * xtensa-linux-nat.c: New.
5741 * xtensa-linux-tdep.c: New.
5742 * xtensa-xtregs.c: New.
5743 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5744 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5745 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5746 (xtensa_register_t): New field coprocessor.
5747 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5748 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5749 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5750 Update to handle privileged registers.
5751 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5752 (xtensa_push_dummy_call): Set windowstart register correctly.
5753 (call0_analyze_prologue): Initialize xtensa_default_isa.
5754 (xtensa_derive_tdep): New.
5755 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5756 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5757 Call xtensa_derive_tdep().
5758 * config/xtensa/linux.mh: New.
5759 * regformats/reg-xtensa.dat: New.
5761 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5763 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5764 (filenames.h): New include.
5765 * Makefile.in (corelow.o): Add dependency for filenames.h.
5767 2008-02-08 Doug Evans <dje@google.com>
5769 * source.c (find_and_open_source): Always rewrite absolute filenames.
5771 2008-02-07 Doug Evans <dje@google.com>
5773 * breakpoint.c: #include "hashtab.h".
5774 (ambiguous_names_p): New fn.
5775 (update_breakpoint_locations): When restoring bp enable status, don't
5776 compare function names if any functions have same name.
5777 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5779 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5781 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5782 instead of just a VEC*. Update use of SV.
5783 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5785 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5787 * NEWS: Put all new commands since gdb-6.7 together.
5789 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5791 * ada-lang.c: #include "vec.h".
5792 (struct string_vector, new_string_vector, string_vector_append):
5794 (char_ptr): New typedef.
5795 (DEF_VEC_P (char_ptr)): New VEC type.
5796 (symbol_completion_add): Update profile to take the new VEC type
5797 instead of the old string_vector structure. Update code accordingly.
5798 (ada_make_symbol_completion_list): Use the new VEC type instead of
5799 the old string_vector structure, and update the code accordingly.
5800 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5802 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5804 * p-exp.y: Set current_type in missing places.
5805 (leftdiv_is_integer): New static variable.
5806 Typecast right operand of BINOP_DIV to long_double if both operands
5809 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5811 * remote-mips.c (set_breakpoint): Rename to...
5812 (mips_set_breakpoint): ... this.
5813 (clear_breakpoint): Rename to...
5814 (mips_clear_breakpoint): ... this.
5815 (common_breakpoint): Rename to...
5816 (mips_common_breakpoint): ... this.
5817 (check_lsi_error): Rename to...
5818 (mips_check_lsi_error): ... this.
5820 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5822 * language.h (struct language_defn): Add new field
5823 la_make_symbol_completion_list.
5824 * symtab.c (default_make_symbol_completion_list): Renames
5825 make_symbol_completion_list.
5826 (make_symbol_completion_list): New function.
5827 * symtab.h (default_make_symbol_completion_list): Add declaration.
5828 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5829 (auto_language, local_language): Likewise.
5830 * objc-lang.c (objc_language_defn): Likewise.
5831 * scm-lang.c (scm_language_defn): Likewise.
5832 * m2-lang.c (m2_language_defn): Likewise.
5833 * f-lang.c (f_language_defn): Likewise.
5834 * jv-lang.c (java_language_defn): Likewise.
5835 * p-lang.c (pascal_language_defn): Likewise.
5836 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5837 (minimal_language_defn): Likewise.
5838 * ada-lang.c (struct string_vector): New structure.
5839 (new_string_vector, string_vector_append, ada_unqualified_name)
5840 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5841 (ada_make_symbol_completion_list): New functions.
5842 (ada_language_defn): Set la_make_symbol_completion_list.
5843 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5844 this function is static.
5846 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5848 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5849 to account for call site optimizations.
5851 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5853 * tracepoint.c (read_actions): Handle end-of-text indicator
5854 in action list properly. (Committed by Jim Blandy)
5856 2008-02-05 Jim Blandy <jimb@red-bean.com>
5858 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5859 pseudoregister, not an internal error.
5860 Reported by: Andrzej Zaborowski
5862 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5864 * varobj.c (c_value_of_variable): Use xstrdup.
5866 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5868 Update stored rendition of varobj value when format changes.
5869 * varobj.c (varobj_set_display_format): Recomputed
5871 (c_value_of_variable): Return print_value.
5873 2008-02-03 Doug Evans <dje@google.com>
5875 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5876 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5877 * valops.c (value_one): New function.
5878 * value.h (value_one): Declare.
5880 Fix argument promotion for binary arithmetic ops for C.
5881 * valarith.c (unop_result_type): New fn.
5882 (binop_result_type): New fn.
5883 (value_binop): Move result type computation to binop_result_type.
5884 (value_pos, value_neg, value_complement): Move result type
5885 computation to unop_result_type.
5888 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5889 Return basetype, fieldno if found. All callers updated.
5890 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5892 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5893 * symfile.h (fill_in_vptr_fieldno): Delete.
5895 2008-02-02 Doug Evans <dje@google.com>
5897 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5899 * typeprint.c (*): Whitespace cleanup.
5901 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5902 Luis Machado <luisgpm@br.ibm.com>
5903 Thiago Jung Bauermann <bauerman@br.ibm.com>
5905 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5906 don't fit into registerson the stack the way GCC does.
5908 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5910 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5911 hash table for Ada symbols. Just store the linkage name as is,
5912 and leave the demangled_name as NULL.
5914 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5916 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5917 in the global scope.
5918 (new_symbol): Likewise.
5920 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5922 * breakpoint.c (break_command_1): Return void.
5923 (break_command_really): Return void. Rethrow
5924 exceptions instead of returning.
5925 (gdb_breakpoint): Remove the error_message parameter.
5926 Return void. Rename to set_breakpoint.
5927 * gdb.h (gdb_breakpoint): Rename and move to...
5928 * breakpoint.h (set_breakpoint): ...here.
5929 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5930 event hooks even if exception is thrown. Adjust to
5931 gdb_breakpoint interface changes.
5934 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5936 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5937 float in both first and second word in the doubleword, to support
5940 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5942 Properly rethrow exception. This fixes errors
5943 about non-existent functions for -break-insert.
5944 * breakpoint.c (break_command_really): Use throw_exception
5945 for rethrowing. If rethrowing, don't print the exception.
5947 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5949 * NEWS: Mention Decimal Floating Point support.
5951 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5953 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5954 value type to builtin_type_void_func_ptr.
5956 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5958 * s390-tdep.c (is_float_singleton, is_float_like,
5959 alignment_of, s390_return_value): Make checks for
5960 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5962 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5963 Thiago Jung Bauermann <bauerman@br.ibm.com>
5965 * infcmd.c (default_print_registers_info): Also print hex
5966 raw contents for TYPE_CODE_DECFLOAT registers.
5967 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5968 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5969 (rs6000_register_name): Add support for DFP pseudo-registers.
5970 (rs6000_pseudo_register_type): Likewise.
5971 rs6000_pseudo_register_reggroup_p): Likewise.
5972 (ppc_pseudo_register_read): New function.
5973 (ppc_pseudo_register_write): Likewise.
5974 (rs6000_pseudo_register_read): Likewise.
5975 (rs6000_pseudo_register_write): Likewise.
5976 (e500_pseudo_register_read): Move checks to
5977 rs6000_pseudo_register_read.
5978 (e500_pseudo_register_write): Move checks to
5979 rs6000_pseudo_register_write.
5980 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5981 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5982 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5983 num_pseudo_regs to account for DFP pseudo regs.
5985 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5987 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5988 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5989 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5990 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5991 e500_pseudo_register_read, e500_pseudo_register_write): Use
5992 IS_SPE_PSEUDOREG macro.
5993 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5994 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5995 Remove initialization of tdep->ppc_ev31_regnum.
5997 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5999 * printcmd.c (print_formatted): Handle references as for unformatted
6002 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6004 * eval.c (evaluate_subexp_standard): Add handling of user
6005 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6007 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6009 * eval.c (evaluate_subexp_standard): Support
6010 BINOP_INTDIV opcode.
6012 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6014 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6016 For BINOP_EXP, use length and signedness of left operand only for
6017 result, as for shifts.
6018 For integral operands to BINOP_EXP, use new integer_pow and
6019 uinteger_pow functions so as to get full range of results.
6020 (integer_pow): New function.
6021 (uinteger_pow): New function.
6023 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6025 Use vector for varobj_list_children interface.
6026 * gdb/varobj.c (varobj_list_children): Return vector
6028 * gdb/varobj.h (varobj_list_children): Adjust
6030 (varobj_p): Declare. Declare vector thereof.
6031 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6032 for varobj_list_children change.
6033 * Makefile.in (varobj_h): Update dependencies.
6035 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6037 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6038 TYPE_CODE_DECFLOAT arguments.
6039 (ppc64_sysv_abi_push_dummy_call) Likewise.
6040 (get_decimal_float_return_value): New function.
6041 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6042 values by calling get_decimal_float_return_value.
6043 (ppc64_sysv_abi_return_value): Likewise.
6045 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6047 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6048 for preprocessor macro information. Formatting changes.
6050 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6052 * remote.c (struct remote_state): Add cached_wait_status.
6053 (remote_exec_file): New variable.
6054 (PACKET_vAttach, PACKET_vRun): New constants.
6055 (extended_remote_restart): Do not query for status.
6056 (struct start_remote_args): New.
6057 (remote_start_remote): Take it as a second argument. Check
6058 whether the target is running. Issue an error for non-running
6059 non-extended targets. Cache the wait status. Set inferior_ptid
6061 (remote_open_1): Prompt to disconnect non-running targets. Make
6062 sure the target is marked running. Do not set inferior_ptid here.
6063 Update call to remote_start_remote. Do not call remote_check_symbols
6064 if the target is not running.
6065 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6066 argument. Handle a non-running target.
6067 (remote_detach): Use it.
6068 (extended_remote_detach): New.
6069 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6070 (extended_remote_attach_1, extended_remote_attach)
6071 (extended_async_remote_attach): New.
6072 (remote_vcont_resume): Remove unused variable.
6073 (remote_wait, remote_async_wait): Use any cached wait status.
6074 (putpkt_binary, getpkt): Clear any cached wait status.
6075 (extended_remoute_mourn_1): New.
6076 (extended_remote_mourn): Use it.
6077 (extended_async_remote_mourn, extended_remote_run): New.
6078 (extended_remote_create_inferior_1): New.
6079 (extended_remote_create_inferior): Use it.
6080 (extended_remote_async_create_inferior): Likewise.
6081 (remote_xfer_partial): Skip for non-executing targets.
6082 (init_extended_remote_ops): Set to_detach and to_attach.
6083 (init_extended_async_remote_ops): Likewise. Use
6084 extended_async_remote_mourn.
6085 (_initialize_remote): Register vAttach, vRun, and
6086 set remote exec-file.
6087 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6089 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6091 * Makefile.in (symfile.o): Update.
6092 * NEWS: Mention exec tracing support.
6093 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6095 * infcmd.c (kill_if_already_running, detach_command)
6096 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6097 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6098 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6099 targets. Apply the sysroot path to the loaded executable. Use
6100 no_shared_libraries.
6101 * linux-nat.c (linux_child_follow_fork): Print fork following
6102 messages if verbose.
6103 (kill_wait_callback): Kill again before waiting a second time.
6104 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6105 no_shared_libraries.
6107 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6109 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6111 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6113 * nto-tdep.h: Remove #include "defs.h".
6114 * nto-tdep.c: Add #include "defs.h".
6115 * Makefile.in (nto_tdep_h): Update dependencies.
6116 (nto-tdep.o): Likewise.
6118 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6120 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6122 (proceed, start_remote): Update call to wait_for_inferior.
6123 * inferior.h (wait_for_inferior): Update declaration.
6124 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6125 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6126 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6127 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6129 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6131 * varobj (adjust_value_for_child_access): Added checking for
6132 returned value from gdb_value_ind.
6133 (c_describe_child): Likewise.
6134 (cplus_describe_child): Fixed a typo.
6136 2008-01-29 Jim Blandy <jimb@red-bean.com>
6138 * MAINTAINERS: Update my info.
6140 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6142 Use multiple locations for hardware watchpoints.
6143 This eliminates the need to traverse value chain, doing
6144 various checks, in three different places.
6146 * breakpoint.h (struct bp_location): New fields
6147 lengths and watchpoint_type.
6148 (struct breakpoint): Remove the val_chain field.
6149 * breakpoint.c (is_hardware_watchpoint): New.
6150 (free_valchain): Remove.
6151 (update_watchpoint): New.
6152 (insert_bp_location): For hardware watchpoint, just
6154 (insert_breakpoints): Call update_watchpoint_locations
6155 on all watchpoints. If we have failed to insert
6156 any location of a hardware watchpoint, remove all inserted
6158 (remove_breakpoint): For hardware watchpoints, directly
6160 (watchpoints_triggered): Iterate over locations.
6161 (bpstat_stop_status): Use only first location of
6162 a resource watchpoint.
6163 (delete_breakpoint): Don't call free_valchain.
6164 (print_one_breakpoint): Don't print all
6165 locations for watchpoints.
6166 (breakpoint_re_set_one): Use update_watchpoint for
6169 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6171 Don't reset watchpoint block on solib load.
6173 * breakpoint.c (insert_bp_location): For watchpoints,
6174 recompute condition.
6175 (breakpoint_re_set_one): Instead of recomputing value
6176 and condition for watchpoints, just reset value and
6177 let insert_breakpoints/insert_bp_location recompute it.
6178 Don't do anything about disabled watchpoint.
6180 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6182 * valarith.c (value_binop): Handle unsigned integer
6185 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6187 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6188 instruction pattern that appears frequently in position
6189 independent code. Fix bug in code which looks for "fmov" and
6190 backtracks if no "fmov" is found.
6192 2008-01-28 Doug Evans <dje@google.com>
6194 * dbxread.c (read_dbx_symtab): Fix indentation.
6195 Reformat comments to 80 columns.
6196 Move local var def closer to only use.
6198 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6200 * fork-child.c (SHELL_FILE): Remove #ifndef.
6201 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6203 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6205 * i386-tdep.c (i386_skip_noop): New function.
6206 (i386_analyze_prologue): Call i386_skip_noop function.
6208 2008-01-24 Michael Snyder <msnyder@specifix.com>
6210 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6211 * win32-nat.c (win32_xfer_partial): Ditto.
6212 * target.c (default_xfer_partial): Minor whitespace adjustment.
6214 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6216 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6217 strip bit 1 even if pc doesn't point to thumb code.
6219 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6221 * remote.c (remote_wait): Handle SIGINT between packets.
6222 (remote_async_wait): Likewise.
6224 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6225 Chris Demetriou <cgd@google.com>
6227 * thread.c (add_thread_silent): Renamed
6229 (print_thread_events): New variable definition.
6230 (show_print_thread_events): New function.
6231 (_initialize_thread): Add "set print thread-events" and
6232 "show print thread-events" commands.
6233 (add_thread): Announce new thread.
6234 * gdbthread.h (add_thread_silent): Declare.
6235 (print_thread_events): New variable declaration.
6236 * inf-ttrace.c (inf_ttrace_wait): Don't
6237 inform about new thread, as add_thread is always
6238 called too, and will take care of that.
6239 * infrun.c (handle_inferior_event): Likewise.
6240 * procfs.c (procfs_wait): Likewise.
6241 * remote.c (remote_currthread): Likewise.
6242 * sol-thread.c (sol_thread_wait): Likewise.
6243 * win32-nat.c (get_win32_debug_event): Likewise.
6244 * linux-thread-db.c (attach_thread): Likewise.
6245 Remove the verbose parameter.
6246 (check_event): Make detach_thread be verbose
6247 only if print_thread_events is set.
6248 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6249 about new thread. This is called only from
6250 linux-thread-db.c:attach_thread, which will take care.
6251 Remove the verbose parameter.
6252 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6254 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6256 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6258 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6260 * breakpoint.c (break_command_really): New parameter
6262 (break_command_1): Pass 0 as
6263 ignore_count to break_command_really.
6264 (gdb_breakpoint): Pass ignore_count to
6265 break_command_really.
6267 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6269 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6270 sigcontext struct via pointer.
6271 (struct sigframe comment): Update to show new field `psc'.
6273 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6275 * infrun.c (handle_inferior_event): If
6276 we failed to remove breakpoints, error,
6277 don't try to increment PC by hand.
6279 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6281 Add NetBSD/hppa target and host support.
6283 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6284 (hppabsd_gregset): Move to ...
6285 (hppabsd_regset_from_core_section): Rename
6286 hppaobsd_regset_from_core_section and move to ...
6287 (hppabsd_find_global_pointer): Update comment.
6288 (hppabsd_init_abi): Make global. Do not register
6289 hppabsd_regset_from_core_section.
6290 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6292 (_initialize_hppabsd_tdep): Move to ...
6293 * hppaobsd-tdep.c: ... here. New file.
6294 * hppnbsd-tdep.c: New file.
6295 * hppnbsd-nat.c: New file.
6296 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6297 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6298 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6299 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6300 * configure.host (hppa*-*-netbsd*): New entry.
6301 * configure.tgt (hppa*-*-netbsd*): New entry.
6302 (hppa*-*-openbsd*): Update.
6303 * NEWS (New native configuration): Mention NetBSD/hppa.
6304 (New targets): Mention NetBSD/hppa.
6306 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6308 * gdbarch.sh (function_list): Add new property bits_big_endian to
6310 * gdbarch.{c,h}: Regenerate.
6312 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6313 gdbarch_bits_big_endian (comment).
6314 (unpack_field_as_long, modify_field): Likewise.
6315 * value.h: Likewise (comment).
6316 * valops.c (value_slice): Likewise.
6317 * valarith.c (value_subscript, value_bit_index): Likewise.
6318 * gdbtypes.h (field): Likewise (comment).
6319 * eval.c (evaluate_subexp_standard): Likewise.
6320 * dwarf2read.c (dwarf2_add_field): Likewise.
6321 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6322 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6324 * defs.h (BITS_BIG_ENDIAN): Remove.
6326 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6328 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6330 * m2-exp.y (yylex): Likewise.
6331 * objc-exp.y (yylex): Likewise.
6333 * defs.h (DEPRECATED_STREQN): Remove.
6335 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6337 * MAINTAINERS: Update my email address.
6339 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6341 * README: Mention gdbserver/README.
6343 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6345 * valarith.c (value_binop): Handle BINOP_INTDIV
6346 for unsigned and signed integers.
6348 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6350 * s390-tdep.c (s390_gdbarch_init): Set default long double
6351 type to 128-bit IEEE quad.
6353 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6355 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6357 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6359 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6361 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6362 * value.c: All callers changed.
6364 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6366 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6367 DEPRECATED_STREQ by its expression.
6368 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6369 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6370 (scan_xcoff_symtab): Likewise.
6371 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6372 * f-lang.c (find_common_for_function): Likewise.
6373 * objc-exp.y (parse_number): Likewise.
6375 * defs.h (DEPRECATED_STREQ): Remove.
6377 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6379 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6380 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6381 get_frame_arch to get at the current_architecture. Update AM33_MODE
6383 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6384 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6386 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6388 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6390 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6392 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6394 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6395 current_gdbarch by gdbarch. Update caller.
6397 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6398 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6399 the current architecture. Update calls of
6400 amd64_native_gregset_supplies_p.
6401 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6402 (amd64bsd_store_inferior_registers): Likewise.
6404 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6406 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6407 Replace current_gdbarch by gdbarch. Update caller.
6409 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6411 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6412 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6413 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6414 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6415 (stabsect_build_psymtabs): Fix indentation.
6417 2008-01-15 Michael Snyder <msnyder@specifix.com>
6419 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6421 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6423 * win32-nat.c (win32_create_inferior): Restore code calling
6424 CloseHandle on ProcessInformation structure.
6426 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6428 * configure.ac: Check for void * as 3 argument of ptrace.
6429 * configure: regenerate.
6431 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6433 * alpha-tdep.c (alpha_heuristic_proc_start)
6434 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6435 current_gdbarch by gdbarch.
6437 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6438 current architecture by frame_info. Update alpha_heuristic_proc_start
6441 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6442 get_frame_arch to get at the current architecture by frame_info. Update
6443 alpha_sigtramp_register_address call.
6445 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6446 current_gdbarch by gdbarch. Update caller.
6447 (convert_to_extended, convert_from_extended): Add endianess parameter
6448 for comparison. Update caller.
6449 (arm_extract_return_value, arm_store_return_value): Use
6450 get_regcache_arch to get at the current architecture.
6452 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6453 current_gdbarch by gdbarch. Update caller.
6454 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6455 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6457 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6458 gdbarch as parameter. Update caller.
6459 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6460 current_gdbarch by gdbarch. Update caller.
6462 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6463 update caller. Replace current_gdbarch by gdbarch.
6465 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6466 the current architecture. Replace current_gdbarch by gdbarch.
6467 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6468 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6469 expression. Add gdbarch as parameter and replace current_gdbarch with
6471 (M6811_TDEP): Remove.
6472 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6474 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6475 current_gdbarch by gdbarch. Update caller.
6477 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6479 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6482 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6483 caller. Relace current_gdbarch by gdbarch.
6484 (altivec_register_p, spe_register_p): Likewise.
6485 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6487 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6488 altivec_register_p and spe_register_p.
6490 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6491 caller. Replace current_gdbarch by gdbarch.
6492 (score_analyze_prologue): use get_frame_arch to get at the current
6495 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6496 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6497 current_gdbarch by gdbarch. Update caller.
6498 (sparc_frame_cache): Use get_frame_arch to get at the current
6500 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6501 sparc_analyze_prologue.
6503 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6506 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6508 * exec.c: #include "arch-utils.h"
6509 (print_section_info): Use gdbarch_from_bfd to get at the
6510 current architecture. Replace current_gdbarch. Fix indention. Replace
6511 deprecated_print_address_numeric by paddress.
6512 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6514 * valprint.c (val_print_string): Replace
6515 deprecated_print_address_numeric.
6516 * tracepoint.c (trace_mention, scope_info): Likewise.
6517 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6518 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6519 (maintenance_check_symtabs): Likewise.
6520 * symfile.c (list_overlays_command): Likewise.
6521 * stack.c (frame_info, print_block_frame_labels): Likewise.
6522 * printcmd.c (print_address, print_address_demangle)
6523 (address_info): Likewise.
6524 * corefile.c (memory_error): Likewise.
6525 * infcmd.c (jump_command): Likewise.
6526 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6527 (mention, delete_breakpoint): Likewise.
6528 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6529 * dwarf2read.c (dump_die): Likewise.
6530 * ada-valprint.c (ada_val_print_1): Likewise.
6531 * f-valprint.c (f_val_print): Likewise.
6532 * linux-fork.c (info_forks_command): Likewise.
6533 * m32r-com.c (m32r_load_section, m32r_load)
6534 (m32r_upload_command): Likewise.
6536 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6538 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6540 * gdbarch.sh (skip_prologue): Add gdbarch
6542 * gdbarch.{c,h}: Regenerate.
6544 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6545 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6546 * avr-tdep.c (avr_skip_prologue): Likewise.
6547 * cris-tdep.c (cris_skip_prologue): Likewise.
6548 * frv-tdep.c (frv_skip_prologue): Likewise.
6549 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6550 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6551 * i386-tdep.c (i386_skip_prologue): Likewise.
6552 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6553 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6554 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6555 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6556 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6557 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6558 * mep-tdep.c (mep_skip_prologue): Likewise.
6559 * mips-tdep.c (mips_skip_prologue): Likewise.
6560 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6561 * mt-tdep.c (mt_skip_prologue): Likewise.
6562 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6563 * score-tdep.c (score_skip_prologue): Likewise.
6564 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6565 * sh-tdep.c (sh_skip_prologue): Likewise.
6566 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6567 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6568 * spu-tdep.c (spu_skip_prologue): Likewise.
6569 * v850-tdep.c (v850_skip_prologue): Likewise.
6570 * vax-tdep.c (vax_skip_prologue): Likewise.
6571 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6572 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6574 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6575 current_gdbarch by gdbarch.
6576 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6577 * s390-tdep.c (s390_skip_prologue): Likewise.
6579 2008-01-10 Doug Evans <dje@google.com>
6581 * defs.h (struct continuation_arg): Fix typo in comment.
6582 * target.c (target_translate_tls_address): Fix comment spelling error.
6584 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6586 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6587 (DOUBLEST_SCAN_FORMAT): Likewise.
6588 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6589 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6590 * c-exp.y (parse_number): Likewise.
6591 * jv-exp.y (parse_number): Likewise.
6592 * objc-exp.y (parse_number): Likewise.
6593 * p-exp.y (parse_number): Likewise.
6595 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6597 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6598 (check_typedef): Likewise.
6600 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6602 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6603 seen_double_big_d, treat the new H, D, and DD modifiers as length
6606 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6608 * dwarf2read.c (read_enumeration_type): Add comment.
6610 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6612 * config.in: Regenerate.
6614 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6616 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6618 (ada_convert_actuals): Delete.
6619 * ada-lang.h (ada_convert_actual): Add declaration.
6620 (ada_convert_actuals): Remove declaration.
6621 * infcall.c: #include "ada-lang.h".
6622 (value_arg_coerce): Add new parameter sp. Update function
6623 documetnation. Add handling of Ada function call parameters.
6624 * Makefile.in (infcall.o): Update dependencies.
6626 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6628 * ada-lang.c (ensure_lval): Fix value lval kind.
6629 (convert_actual): Add handling for arguments passed by reference.
6631 2008-01-08 Doug Evans <dje@google.com>
6633 * dbxread.c (read_dbx_symtab): Fix indentation.
6635 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6637 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6638 (valarith.o): Depend on dfp.h.
6639 (valops.o): Likewise.
6640 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6641 (set_decnumber_context): New function.
6642 (decimal_check_errors): Likewise.
6643 (decimal_from_number): Likewise.
6644 (decimal_to_number): Likewise.
6645 (decimal_from_string): Use set_decnumber_context and
6646 decimal_check_errors.
6647 (decimal_from_integral): New function.
6648 (decimal_from_floating): Likewise.
6649 (decimal_to_double): Likewise.
6650 (promote_decimal): Likewise.
6651 (decimal_binop): Likewise.
6652 (decimal_is_zero): Likewise.
6653 (decimal_compare): Likewise.
6654 (decimal_convert): Likewise.
6655 * dfp.h (decimal_from_integral): New prototype.
6656 (decimal_from_floating): Likewise.
6657 (decimal_to_double): Likewise.
6658 (decimal_binop): Likewise.
6659 (decimal_is_zero): Likewise.
6660 (decimal_compare): Likewise.
6661 (decimal_convert): Likewise.
6662 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6663 call to value_from_decfloat.
6664 * valarith.c: Include dfp.h.
6665 (value_args_as_decimal): New function.
6666 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6667 (value_logical_not): Likewise.
6668 (value_equal): Likewise.
6669 (value_less): Likewise.
6670 (value_pos): Likewise.
6671 (value_neg): Formatting fix.
6672 * valops.c: Include dfp.h.
6673 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6674 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6675 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6676 (value_from_decfloat): Remove expect_type argument.
6677 * value.h (value_from_decfloat): Update prototype.
6679 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6681 Ignore change in name of dynamic linker during
6682 execution on Solaris. This also unbreaks pending breakpoints.
6684 * solist.h (struct target_so_ops): New field same.
6685 * solib-svr4.c (svr4_same): New.
6686 (_initialize_svr4_solib): Register svr4_same.
6687 * solib.c (update_solib_list): Use ops->same, if available.
6689 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6691 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6692 when using MS-DOS paths.
6694 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6696 * NEWS: Mention --pid and --core command line behaviour changes.
6698 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6700 * main.c (captured_main): Remove 'count' varible and the
6701 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6702 --pid options were issued simultaneously. If an explicit pid
6703 option was passed, don't fallback to core file. Detect extra
6704 arguments better in the presence of explicit pid or core
6707 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6709 * ada-lang.c (ada_which_variant_applies): Correctly compute
6710 the value of the discriminant when the variant record is packed.
6712 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6714 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6715 that are used to differentiate homonyms.
6717 2008-01-04 Jerome Guitton <guitton@adacore.com>
6719 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6720 when the type is an anonymous pointer type.
6721 (ada_check_typedef): Avoid a seg fault when the type is null.
6722 * ada-typeprint.c (print_array_type): Add support for pointer
6725 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6727 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6729 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6731 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6732 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6734 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6736 * ada-exp.y (chop_separator): New function.
6737 (write_selectors): Rewrite to re-use chop_separator.
6738 (ada_nget_field_index, get_symbol_field_type): New functions.
6739 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6742 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6744 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6745 of SYMBOL_VALUE when working with function symbols.
6747 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6749 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6750 expressions. These expressions do not need to be rewriten.
6752 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6754 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6755 the given die is a declaration.
6757 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6759 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6760 Handle properly the case when the index type is an enumerated type.
6761 Do not return the subtype of the bounds type, just return the
6762 bounds type directly - this is not needed and is more consistent
6763 with what we do for arrays when no XA parallel type exists.
6765 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6767 * ada-lang.c (static_unwrap_type): Add forward declaration.
6768 (template_to_static_fixed_type): Fields of dynamic types sometimes
6769 also need to be unwrapped. Take this into account.
6770 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6771 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6772 * ada-typeprint.c (ada_print_type): Get the typename from
6773 the original type, not the base type.
6775 2008-01-03 Jerome Guitton <guitton@adacore.com>
6777 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6778 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6779 Update calls to ada_to_fixed_type.
6780 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6782 (ada_to_fixed_type): Add check_tag parameter; do not look for
6783 tag if null. When looking for a tag, use a fixed record type.
6784 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6785 * ada-valprint.c (printable_val_type, ada_value_print): Update
6786 calls to ada_to_fixed_type.
6788 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6790 * doublest.c (convert_floatformat_to_doublest): Call
6791 floatformat_to_doublest instead of floatformat_to_double and use
6793 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6794 instead of floatformat_from_double and use DOUBLEST variables.
6796 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6798 * MAINTAINERS (Write After Approval): Add self.
6800 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6802 * symfile.c (set_initial_language): Make non-static.
6803 * symfile.h (set_initial_language): Add declaration.
6804 * language.c: #include "symfile.h".
6805 (set_language): Call set_initial_language if the frame language
6806 could not be determined.
6808 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6810 * eval.c (evaluate_subexp_for_address): Provide frame address to
6811 locate_var_value only if it will be needed.
6813 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6815 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6817 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6819 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6820 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6821 This is needed to make sure that any other treatment applied
6822 to the resulting value does not fail for spurious reason,
6823 such as trying to take the address of this value.
6825 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6827 * ada-lang.c (ada_value_equal): Dereference reference types when
6830 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6832 Updated copyright notices for most files.
6834 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6836 * win32-nat.c (psapi_module_handle): Remove static.
6837 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6838 return first module found if base_address is zero. Don't initialize
6839 psapi function pointers here. Convert to cygwin paths when
6841 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6842 executable name. Use get_module_name when that fails or when
6844 (_initialize_psapi): New function. Initialize psapi stuff before it is
6845 needed or issue a warning if it is not found. Move psapi_module_handle
6848 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6850 * ada-lang.c (ada_remove_trailing_digits): New function.
6851 (ada_remove_po_subprogram_suffix): New function.
6852 (ada_decode): Improve. Move the description of the algorithm
6853 directly inside the code, instead of in the function global
6856 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6858 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6859 and always print the dereferenced value.
6861 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6863 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6864 of the case where the first argument is a reference.
6865 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6867 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6869 Implement support for Ada interface types.
6871 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6872 (ada_is_ignored_field): Ignore fields that are a dispatch table
6875 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6877 * top.c (print_gdb_version): Update copyright year.
6879 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6881 * ChangeLog-2007: New ChangeLog rotation.
6882 * ChangeLog: Reset for 2008.
6883 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6886 For older changes see ChangeLog-2007.
6892 version-control: never