1 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
5 (rs6000_in_function_epilogue_p): Check for bctr.
6 (skip_prologue): Initialize lr_register. Set lr_reg to a register
7 number. Set gpr_mask and used_bl. Continue scanning while some
8 expected registers are not saved. Set lr_register if LR is not
10 (rs6000_frame_cache): Handle gpr_mask and lr_register.
12 2008-08-17 Tom Tromey <tromey@redhat.com>
15 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
16 (ep_find_event_name_end): Remove.
17 (catch_fork_temporary, catch_vfork_temporary,
18 catch_fork_permanent, catch_vfork_permanent): New constants.
19 (catch_vfork, catch_fork): Remove.
20 (catch_fork_command_1): Add 'command' argument. Remove
21 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
23 (catch_exec_command_1): Add 'command' argument; remove
24 'tempflag'. Handle NULL 'arg'.
25 (catch_load_command_1): Likewise.
26 (catch_unload_command_1): Likewise.
27 (catch_ada_exception_command): Likewise.
28 (catch_assert_command): Likewise.
29 (catch_catch_command): New function.
30 (catch_throw_command): Likewise.
31 (catch_command_1): Remove.
32 (catch_command): Just call error.
33 (tcatch_command): Likewise.
34 (catch_cmdlist): New global.
35 (tcatch_cmdlist): Likewise.
36 (add_catch_command): New function.
37 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
38 commands. Create all catch sub-commands.
40 2008-08-17 Pedro Alves <pedro@codesourcery.com>
42 * gdbthread.h: Add comments.
43 * stack.c (get_selected_block): Return 0 on an exited thread.
44 * top.c (execute_command): Check for is_stopped, not !is_running.
45 * event-top.c (command_handler): Likewise.
47 2008-08-16 Pedro Alves <pedro@codesourcery.com>
49 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
50 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
51 (mi_cmd_exec_finish): Remove "return".
53 2008-08-16 Pedro Alves <pedro@codesourcery.com>
55 * target.h (pop_all_targets): Declare.
56 * target.c (pop_all_targets): New.
57 * top.c (quit_target): Pop all targets instead of just closing the
60 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
61 Thiago Jung Bauermann <bauerman@br.ibm.com>
63 * cli-script.c (read_next_line): Add parse_commands argument.
64 (recurse_read_control_structure): Adapt to new read_next_line
66 (read_command_lines): Add parse_commands argument.
67 (define_command): Adapt to new read_command_lines signature.
68 (document_command): Likewise.
69 * breakpoint.c (commands_command): Likewise.
70 * defs.h (read_command_lines): Adjust function prototype.
72 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
74 * ada-lang.c (pos_atr): Account for the possibility that the
75 argument may be a reference.
77 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
79 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
80 ('F' format) for @FIX names generated by the loader, retaining only
81 the minimal symbols (and no partial symbol tables) for these names.
82 Fixes warning messages about symbols that are found in partial
83 symbol tables, but not full symbol tables.
85 2008-08-16 Pedro Alves <pedro@codesourcery.com>
87 * infrun.c (fetch_inferior_event): Only call normal_stop if not
90 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
92 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
93 Include "features/rs6000/powerpc-vsx64.c".
94 (ppc_supply_vsxregset): New function.
95 (ppc_collect_vsxregset): New function.
96 (IS_VSX_PSEUDOREG): New macro.
97 (IS_EFP_PSEUDOREG): New macro.
98 (vsx_register_p): New function.
99 (ppc_vsx_support_p): New function.
100 (rs6000_builtin_type_vec128): New function.
101 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
102 correct names for VSX registers and EFPR registers.
103 (rs6000_pseudo_register_type): Return correct types for VSX
105 (rs6000_pseudo_register_reggroup_p): Return correct group for
106 VSX and EFPR registers.
107 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
108 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
109 (vsx_pseudo_register_read): New function.
110 (vsx_pseudo_register_write): New function.
111 (efpr_pseudo_register_read): New function.
112 (efpr_pseudo_register_write): New function.
113 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
114 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
115 (rs6000_gdbarch_init): Declare have_vsx.
116 Initialize new upper half VSX registers.
117 Initialize VSX-related and EFPR-related pseudo-registers variables.
118 Adjust the number of pseudo registers accordingly.
120 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
122 (gdb_vsxregset_t): New type.
123 (have_ptrace_getsetvsxregs): New variable.
124 (fetch_vsx_register): New function.
125 (fetch_register): Handle VSX registers.
126 (fetch_vsx_registers): New function.
127 (fetch_ppc_registers): Handle VSX registers.
128 (store_ppc_registers): Handle VSX registers.
129 (store_vsx_register): New function.
130 (store_register): Handle VSX registers.
131 (store_vsx_registers): New function.
132 (ppc_linux_read_description): Handle VSX-enabled inferiors.
133 (gdb_vsxregset_t): New type.
134 (supply_vsxregset): New function.
135 (fill_vsxregset): New function.
137 * ppc-tdep.h (vsx_register_p): New prototype.
138 (vsx_support_p): New prototype.
139 (ppc_vsr0_regnum): New variable.
140 (ppc_vsr0_upper_regnum): Likewise.
141 (ppc_efpr0_regnum): Likewise.
142 (ppc_builtin_type_vec128): New type.
143 (ppc_num_vsrs): New constant.
144 (ppc_num_vshrs): New constant.
145 (ppc_num_efprs): Likewise.
146 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
147 (ppc_supply_vsxregset): New prototype.
148 (ppc_collect_vsxregset): New prototype.
150 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
151 Include "features/rs6000/powerpc-vsx64l.c".
152 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
153 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
154 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
155 (ppc_linux_regset_from_core_section): Handle VSX core section.
156 (ppc_linux_core_read_description): Support VSX-enabled core files.
158 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
159 Declare tdesc_powerpc_vsx64l
161 * corelow.c (get_core_register_section): Support VSX-enabled
164 * features/rs6000/power-vsx.xml: New VSX descriptions.
165 * features/rs6000/powerpc-vsx32.xml: New file.
166 * features/rs6000/powerpc-vsx32l.xml: New file.
167 * features/rs6000/powerpc-vsx64.xml: New file.
168 * features/rs6000/powerpc-vsx64l.xml: New file.
169 * features/rs6000/powerpc-vsx32.c: New file (generated).
170 * features/rs6000/powerpc-vsx32l.c: New file (generated).
171 * features/rs6000/powerpc-vsx64.c: New file (generated).
172 * features/rs6000/powerpc-vsx64l.c: New file (generated).
173 * features/Makefile: Updated with new descriptions.
174 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
175 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
177 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
179 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
180 call linux_target twice.
182 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
184 * nto-tdep.c (lm_info): Updated struct lm_info definition from
186 (LM_ADDR): Use l_addr if available; if not, use link map and set
189 2008-08-14 Tom Tromey <tromey@redhat.com>
191 * macrocmd.c (macro_define_command): Check for NULL argument.
192 (macro_undef_command): Likewise.
194 2008-08-14 Pedro Alves <pedro@codesourcery.com>
196 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
198 2008-08-13 Pedro Alves <pedro@codesourcery.com>
200 * breakpoint.c (always_inserted_auto, always_inserted_on)
201 (always_inserted_off, always_inserted_enums): New.
202 (always_inserted_mode): Change type to char* and point to
203 always_inserted_auto.
204 (show_always_inserted_mode): In auto mode, also show the current
205 effect of the option.
206 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
207 (_initialize_breakpoint): Make the "set breakpoints
208 always-inserted" command an enum command. Extend help to describe
211 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
213 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
214 query valid) bit. Ignore bits outside the condition field.
215 (info_spu_proxydma_command): Ignore bits outside the field.
217 2008-08-12 Michael Snyder <msnyder@vmware.com>
219 * MAINTAINERS: Update my email address.
221 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
223 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
225 2008-08-12 Pedro Alves <pedro@codesourcery.com>
227 Add no-ack mode to the remote protocol --- optionally stop ACKing
228 packets and responses when we have a reliable communication
231 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
233 * remote.c (struct remote_state): Add noack_mode field.
234 (PACKET_QStartNoAckMode): New.
235 (remote_start_remote): Don't any outstanding packet here.
236 (remote_open_1): Clear noack_mode. Ack any outstanding packet
237 here. Activate noack mode if requested.
238 (remote_protocol_features): Add QStartNoAckMode.
240 (putpkt_binary): Don't send ack in noack mode.
241 (read_frame): Don't recompute the checksum in noack mode.
242 (getpkt_sane): Skip sending ack if in noack mode.
243 (_initialize_remote): Add set/show remote noack mode.
244 * NEWS: Note the new features.
246 2008-08-11 Kevin Buettner <kevinb@redhat.com>
248 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
250 (rs6000_skip_main_prologue): New function.
251 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
253 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
255 * MAINTAINERS (Write After Approval): Add self.
257 2008-08-11 Stan Shebs <stan@codesourcery.com>
260 * disasm.c (gdb_disassemble_info): Set endian_code.
261 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
262 * gdbarch.h, gdbarch.c: Regenerate.
263 * arch-utils.c (initialize_current_architecture): Set the
264 default byte_order_for_code.
265 (gdbarch_info_init): Ditto.
266 (gdbarch_info_fill): Ditto.
267 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
268 (thumb_analyze_prologue): Swap halfword if code endianness is
269 different from general endianness.
270 (arm_skip_prologue): Similarly.
271 (arm_scan_prologue): Ditto.
272 (thumb_get_next_pc): Ditto.
273 (arm_get_next_pc): Ditto.
274 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
275 choose correct endianness for breakpoints.
277 2008-08-10 Pedro Alves <pedro@codesourcery.com>
279 * bsd-kvm.c: Include "gdbthread.h".
281 (bsd_kvm_open): Add a main thread.
282 (bsd_kvm_close): Delete it.
283 (bsd_kvm_thread_alive): New.
284 (bsd_kvm_pid_to_str): New.
285 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
287 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
289 2008-08-09 Pedro Alves <pedro@codesourcery.com>
291 * buildsym.c (start_subfile): Properly cast sentinel in concat
293 * cp-name-parser.y: Include "config.h".
294 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
296 * gdb_select.h: Include sys/time.h if sys/select.h is not
299 2008-08-09 Pedro Alves <pedro@codesourcery.com>
301 * go32-nat.c: Include "gdbthread.h".
302 (go32_stop, go32_kill_inferior): Delete the main thread.
303 (go32_create_inferior): Add it.
304 (go32_thread_alive, go32_pid_to_str): New.
305 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
307 2008-08-09 Pedro Alves <pedro@codesourcery.com>
309 * go32-nat.c (fetch_register, store_register): Pass the regcache
310 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
311 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
312 (struct seg_descr, struct seg_descr): pack the whole struct
313 instead of each member individually.
315 2008-08-09 Andreas Schwab <schwab@suse.de>
317 * python/python.c (_initialize_python): Use unabbreviated commands
320 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
322 * Makefile.in (stamp-h): Also create .deps.
324 2008-08-09 Tom Tromey <tromey@redhat.com>
326 * Makefile.in (generated_files): Add GNULIB_H.
328 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
330 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
331 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
333 (pa64_current_sos): Remove map private warning warning.
334 * solib-som.c: Include string.h and sys/utsname.h.
335 (get_hpux_major_release): New function.
336 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
337 about shared library private mapping on HP-UX 11 and later. Only force
338 private mapping of shared libraries on HP-UX 10 and earlier.
339 (link_map_start): Delete warning.
341 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
342 H.J. Lu <hongjiu.lu@intel.com>
343 Mark Kettenis <kettenis@gnu.org>
345 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
346 (amd64_init_frame_cache): Initialize saved_sp_reg.
347 (amd64_analyze_stack_align): New.
348 (amd64_analyze_prologue): Call it.
349 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
350 %rip to 8 when halfway aligning the stack.
352 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
355 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
357 (i386_alloc_frame_cache): Remove stack_align. Initialize
359 (i386_analyze_stack_align): Rewrite.
360 (i386_frame_cache): Use saved_sp_reg if it is valid.
362 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
364 * target.c: Include "solib.h".
365 (target_pre_inferior): Call no_shared_libraries.
366 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
368 (attach_command): Do not call clear_solib.
370 2008-08-09 Mark Kettenis <kettenis@gnu.org>
372 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
375 2008-08-08 Tom Tromey <tromey@redhat.com>
377 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
379 (python-utils.o): Likewise.
381 2008-08-08 Andreas Schwab <schwab@suse.de>
383 * corefile.c (_initialize_core): Remove spurious paren from set
384 gnutarget doc string.
386 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
388 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
389 Define PPC_FEATURE_BOOKE.
390 (ppc_linux_get_hwcap): New function.
391 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
392 4-bytes alignment restrictions.
393 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
394 positioning of the read/write flags.
395 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
398 2008-08-08 Pedro Alves <pedro@codesourcery.com>
400 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
402 * win32-nat.c (win32_add_thread): Change thread argument type to
404 (win32_add_thread): Adjust.
405 (win32_delete_thread): Change thread argument type to ptid_t.
407 (win32_fetch_inferior_registers, win32_store_inferior_registers)
408 (win32_resume, get_win32_debug_event, get_win32_debug_event)
409 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
410 (init_win32_ops): Put to_magic last.
411 (win32_win32_thread_alive): Adjust.
413 2008-08-08 Pedro Alves <pedro@codesourcery.com>
415 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
416 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
418 2008-08-08 Pedro Alves <pedro@codesourcery.com>
420 * remote-m32r-sdi.c: Include "gdbthread.h".
421 (remote_m32r_ptid): New.
422 (m32r_close): Delete the main thread.
423 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
425 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
426 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
428 2008-08-07 Tom Tromey <tromey@redhat.com>
429 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
431 * aclocal.m4, configure: Rebuild.
432 * configure.in: Call ZW_CREATE_DEPDIR,
433 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
434 (MAKE, GMAKE): New substs.
435 * acinclude.m4: Include depstand.m4.
436 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
437 COMPILE, POSTCOMPILE, depcomp): New variables.
438 Remove all _h variables.
439 Remove many .o targets.
440 ($(srcdir)/copying.c): avoid backslash-newline after comment
441 sign (@maintainer_mode_true@).
442 (HFILES_NO_SRCDIR): Regenerate.
443 (generated_files): New variable.
444 (all_gdbtk_cflags): Likewise.
446 (init.o, version.o, copying.o): Remove.
447 (distclean): Remove DEPDIR.
448 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
449 printcmd.o, procfs.o, v850ice.o): Rewrite.
450 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
451 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
452 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
453 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
454 gdbtk-wrapper.o): Likewise.
455 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
456 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
457 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
458 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
459 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
460 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
461 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
462 tui-wingeneral.o, tui-winsource.o): Likewise.
463 (all_object_files): New variable.
464 ($(all_object_files)): New target.
465 Include dependency files, when using GNU Make.
467 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
469 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
470 the valid bit set. Ensure display order respects partial
471 order defined by dependency bits.
473 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
475 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
478 2008-08-06 Mark Kettenis <kettenis@gnu.org>
480 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
483 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
484 Tom Tromey <tromey@redhat.com>
485 Thiago Jung Bauermann <bauerman@br.ibm.com>
486 Doug Evans <dje@google.com>
488 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
489 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
491 (python_h, python_internal_h): New.
492 (cli-script.o): Depend on python.h
493 (python.o, python-utils.o): New.
494 * cli/cli-script.c (print_command_lines): Handle python_control.
495 (execute_control_command): Handle python_control.
496 (execute_control_command_untraced): New function.
497 (while_command): Call execute_control_command_untraced.
498 (if_command): Likewise.
499 (get_command_line): Remove static attribute.
500 (read_next_line): Handle "python".
501 (recurse_read_control_structure): Handle python_control.
502 (read_command_lines): Handle python_control.
504 * cli/cli-script.h (get_command_line): Add prototype.
505 (execute_control_command_untraced): Likewise.
506 * configure.ac: Add --with-python.
507 * defs.h (enum command_control_type) <python_control>: New
509 * python/python-internal.h: New file.
510 * python/python.c: New file.
511 * python/python.h: New file.
512 * python/python-utils.c: New file.
513 * NEWS: Mention Python scripting support and its new commands.
515 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
517 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
519 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
521 * MAINTAINERS (Write After Approval): Add self.
523 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
525 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
526 (insert_breakpoint_locations): Likewise.
528 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
530 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
532 (set_longjmp_breakpoint): Likewise.
534 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
537 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
540 2008-08-05 Tom Tromey <tromey@redhat.com>
542 * bcache.c (deprecated_bcache_added): Initialize obstack.
543 (bcache_xmalloc): Don't initialize obstack.
544 (bcache_xfree): Conditionally free obstack.
545 (bcache_memory_used): Update.
547 2008-08-05 Tom Tromey <tromey@redhat.com>
549 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
551 (append_psymbol_to_list): Accept a const pointer.
552 (add_psymbol_to_list): Fix const correctness.
553 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
554 (bcache_full): Declare.
555 * bcache.c (bcache_data, deprecated_bcache): Remove.
556 (bcache): Use bcache_full.
557 (bcache_full): Rename from deprecated_bcache_added. Change return
560 2008-08-04 Stan Shebs <stan@codesourcery.com>
562 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
563 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
564 (enable_break): Remove test of BKPT_AT_SYMBOL.
566 2008-08-02 Keith Seitz <keiths@redhat.com>
568 * acinclude.m4: Include ../config/tcl.m4 to pick up
569 standard Tcl configury bits.
570 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
571 * configure.ac: Don't check if ../itcl exists when building
572 gdbtk. It could be installed.
573 Rewrite gdbtk configury to allow for using system-supplied
574 Tcl and Tk. Gdbtk no longer requires build-time access to
576 * Makefile.in: Remove everything related to itcl and itk.
577 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
579 Remove v850ice.o build rule.
580 (ALL_TCL_CFLAGS): New convenience defintion. Change all
581 gdbtk sources to use it.
582 * configure: Regenerate.
584 2008-07-31 Stan Shebs <stan@codesourcery.com>
586 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
588 2008-07-30 Stan Shebs <stan@codesourcery.com>
590 * objfiles.c (TARGET_KEEP_SECTION): Remove.
591 (add_to_objfile_sections): Remove use.
593 2008-07-29 Tom Tromey <tromey@redhat.com>
595 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
596 (lookup_cmd_composition): Likewise.
598 2008-07-29 Tom Tromey <tromey@redhat.com>
600 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
601 dead code. Fix indentation.
603 2008-07-29 Stan Shebs <stan@codesourcery.com>
605 * main.c (captured_main): Remove long-unused #if 0 blocks.
607 2008-07-28 Tom Tromey <tromey@redhat.com>
609 * annotate.h (deprecated_annotate_starting_hook): Remove.
610 (deprecated_annotate_stopped_hook): Remove.
611 (deprecated_annotate_exited_hook): Remove.
612 * Makefile.in (annotate.o): Depend on observer_h.
613 * top.c (deprecated_delete_breakpoint_hook): Remove.
614 (deprecated_create_breakpoint_hook): Likewise.
615 (deprecated_modify_breakpoint_hook): Likewise.
616 * interps.c (clear_interpreter_hooks): Update for removed hooks.
617 * breakpoint.c (mention): Don't call removed hook.
618 (delete_breakpoint): Likewise.
619 (disable_breakpoint): Likewise.
620 (do_enable_breakpoint): Likewise.
621 * annotate.c: Include observer.h.
622 (breakpoint_changed): Change type of argument.
623 (_initialize_annotate): Register observers.
624 (deprecated_annotate_starting_hook): Remove.
625 (deprecated_annotate_stopped_hook): Remove.
626 (deprecated_annotate_exited_hook): Remove.
627 (annotate_starting): Update for hook removal.
628 (annotate_stopped): Likewise.
629 (annotate_exited): Likewise.
630 * defs.h (deprecated_delete_breakpoint_hook): Remove.
631 (deprecated_create_breakpoint_hook): Likewise.
632 (deprecated_modify_breakpoint_hook): Likewise.
634 2008-07-28 Tom Tromey <tromey@redhat.com>
636 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
638 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
640 * configure.ac: Check for the GNU/Linux ptrace signature.
641 * configure: Regenerated.
643 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
645 * linux-nat.c (resume_callback): Add more debugging output.
646 (linux_nat_has_pending_sigint): New function, based on
647 linux_nat_has_pending.
648 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
649 (stop_wait_callback): Remove flush_mask handling. Honor
650 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
652 (linux_nat_has_pending, flush_callback): Remove.
653 (linux_nat_filter_event): Check for ignore_sigint.
654 (linux_nat_wait): Remove flush_mask support and call to
655 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
656 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
658 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
660 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
661 report events from resumed threads.
663 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
665 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
666 (mips_linux_init_abi): Set tdep->syscall_next_pc.
667 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
669 (mips32_next_pc): Handle the syscall instruction.
670 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
671 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
673 2008-07-26 Tom Tromey <tromey@redhat.com>
676 * valops.c (value_struct_elt): Treat function-valued field as a
679 2008-07-26 Tom Tromey <tromey@redhat.com>
682 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
685 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
688 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
689 (get_cmd_async_ok): Remove.
690 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
691 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
692 * infcmd.c (_initialize_infcmd): Likewise.
693 * thread.c (_initialize_thread): Likewise.
695 2008-07-25 Joseph Myers <joseph@codesourcery.com>
697 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
698 128-bit long doubles in even-odd pairs of FPRs. Do not
699 right-align float arguments for big-endian.
700 (mips_n32n64_return_value): Apply return value convention for
701 structs containing one or two floating-point values to soft-float
702 as well as hard-float. Handle 128-bit long doubles in such
704 (mips_o32_push_dummy_call): Only skip one integer register for a
705 float argument passed in an FPR.
707 2008-07-25 Tom Tromey <tromey@redhat.com>
709 * tui/tui-hooks.c: Include observer.h.
710 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
712 (tui_bp_created_observer, tui_bp_deleted_observer,
713 tui_bp_modified_observer): New globals.
714 (tui_install_hooks): Use observers, not events.
715 (tui_remove_hooks): Likewise.
716 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
717 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
719 (breakpoint_notify): Check mi_can_breakpoint_notify.
720 (breakpoint_hooks): Remove.
721 (mi_cmd_break_insert): Attach observers. Don't use events.
722 * tracepoint.c: Include observer.h, not gdb-events.h.
723 (tracepoint_operation, trace_pass_command): Notify observer.
724 * interps.c: Don't include gdb-events.h.
725 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
726 * gdbarch.c: Rebuild.
727 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
728 (deprecated_current_gdbarch_select_hack): Notify observer.
729 * breakpoint.h: Don't include gdb-events.h.
730 * breakpoint.c: Don't include gdb-events.h.
731 (condition_command): Notify observer.
732 (commands_command): Likewise.
733 (commands_from_control_command): Likewise.
734 (mention, delete_breakpoint, set_ignore_count): Likewise.
735 (disable_breakpoint, do_enable_breakpoint): Likewise.
736 * Makefile.in (gdb_events_h): Remove.
737 (breakpoint_h): Update.
738 (COMMON_OBS): Remove gdb-events.o.
739 (gdb-events.o): Remove.
740 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
741 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
742 * gdb-events.c: Remove.
743 * gdb-events.h: Remove.
744 * gdb-events.sh: Remove.
746 2008-07-24 Pedro Alves <pedro@codesourcery.com>
748 * remote.c (remote_threads_extra_info): Don't query the remote
749 server about info on the internally added main thread.
751 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
753 * nto-procfs.c (procfs_attach): Populate initial thread list.
754 (procfs_wait): Return new pid, built from the inferior status.
756 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
758 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
759 * configure: Regenerate.
761 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
763 * nto-procfs.c (procfs_xfer_memory): Changed signature.
764 (procfs_resume): Workaround for dereferencing type-punned pointer
766 * nto-tdep.c (nto_parse_redirection): Change signature to be const
768 * nto-tdep.h (nto_parse_redirection): Likewise.
770 2008-07-21 Stan Shebs <stan@codesourcery.com>
772 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
773 * gdbarch.sh: Adjust comment to refer to
774 in_solib_dynsym_resolve_code().
775 * gdbarch.h, gdbarch.c: Update.
776 * solib-osf.c: Ditto.
778 (handle_inferior_event): Use in_solib_dynsym_resolve_code
780 * config/mips/nm-irix5.h: Remove undef of
781 IN_SOLIB_DYNSYM_RESOLVE_CODE.
783 2008-07-21 Tom Tromey <tromey@redhat.com>
785 * symfile.c (reread_symbols): Don't pass argument to observer.
786 * exec.c (exec_file_attach): Don't pass argument to observer.
787 * ada-lang.c (ada_executable_changed_observer): Remove argument.
788 * symtab.c (symtab_observer_executable_changed): Remove argument.
789 * observer.sh: Handle functions with no arguments.
791 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
792 Chris Demetriou <cgd@google.com>
794 * elfread.c (elf_symfile_segments): Fix the check that each loadable
795 section fits within an ELF segment to handle ELF segments that hit
796 the end of the address space.
798 2008-07-20 Chris Demetriou <cgd@google.com>
800 * MAINTAINERS (Write After Approval): Add self.
802 2008-07-18 Tom Tromey <tromey@redhat.com>
805 * NEWS: Add entry for macro commands.
806 * Makefile.in (macrocmd.o): Add gdb_string.h.
807 * macroscope.h (user_macro_scope): Declare.
808 (default_macro_scope): Update documentation.
809 (macro_user_macros): Declare.
810 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
811 Use user_macro_scope.
812 (null_macro_lookup): Remove.
813 * macrotab.h (macro_callback_fn): Declare.
814 (macro_for_each): Likewise.
815 (macro_allow_redefinitions): Likewise.
816 * macrotab.c (foreach_macro): New function
817 (macro_for_each): Likewise.
818 (struct macro_table) <redef_ok>: New field.
819 (macro_allow_redefinitions): New function.
820 (new_macro_table): Update.
821 (macro_define_function): Likewise.
822 (macro_define_object): Likewise.
823 * macroscope.c (user_macro_scope): New function.
824 (default_macro_scope): Use it.
825 (macro_user_macros): New global.
826 (standard_macro_lookup): Look in macro_user_macros.
827 (_initialize_macroscope): New function.
828 * macroexp.h (macro_is_whitespace, macro_is_digit,
829 macro_is_identifier_nondigit): Declare.
830 * macroexp.c (macro_is_whitespace): Rename. No longer static.
831 (macro_is_digit): Likewise.
832 (macro_is_identifier_nondigit): Likewise.
833 (get_identifier): Update.
834 (get_pp_number): Likewise.
835 (get_token): Likewise.
836 * macrocmd.c (skip_ws): New function.
837 (extract_identifier): Likewise.
838 (free_macro_definition_ptr): Likewise.
839 (user_macros): Remove.
840 (macro_define_command): Implement.
841 (_initialize_macrocmd): Update.
842 (macro_undef_command): Implement.
843 (print_one_macro): New function.
844 (macro_list_command): Implement.
846 2008-07-18 Joseph Myers <joseph@codesourcery.com>
848 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
850 * configure: Regenerate.
852 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
854 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
856 2008-07-15 Andreas Schwab <schwab@suse.de>
858 * valops.c (value_cast_pointers): Follow typedefs when checking
861 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
863 * block.c (block_function): Renamed to ...
864 (block_linkage_function): ... this. All callers changed.
865 * block.h (block_function): Renamed to ...
866 (block_linkage_function): ... this.
868 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
870 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
872 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
874 * frame.c (frame_sp_unwind): Delete.
875 (get_frame_sp): Do not use it.
876 * frame.h (frame_sp_unwind): Delete prototype.
878 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
880 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
882 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
884 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
885 * frame.c (frame_unwind_address_in_block): Delete.
886 (get_frame_address_in_block): Do not use it. Check the type
887 of the next frame first.
888 (frame_cleanup_after_sniffer): Update comment.
889 * frame.h (frame_unwind_address_in_block): Delete prototype.
890 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
892 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
894 * frame.c (frame_func_unwind): Delete.
895 (get_frame_func): Do not use it.
896 * frame.h (frame_func_unwind): Delete prototype.
897 * hppa-tdep.c (hppa_frame_cache): Update comment.
898 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
900 2008-07-14 Stan Shebs <stan@codesourcery.com>
902 * remote-sim.c (init_gdbsim_ops): Remove
903 TARGET_REDEFINE_DEFAULT_OPS.
905 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
907 * findvar.c (read_var_value): Remove unused variable.
909 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
911 * infrun.c (handle_inferior_event): Tag threads as stopped
912 before inserting breakpoints.
914 2008-07-15 Hui Zhu <teawater@gmail.com>
916 * MAINTAINERS: Added myself to section Write After Approval.
918 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
921 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
923 2008-07-14 Pedro Alves <pedro@codesourcery.com>
925 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
926 (i386_dicos_push_dummy_code): New.
927 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
928 Register i386_dicos_push_dummy_code.
930 2008-07-14 Markus Deuling <deuling@de.ibm.com>
932 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
933 (mips_n32n64_push_dummy_call, mips_o64_return_value)
934 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
936 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
937 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
938 (mips_n32n64_fp_arg_chunk_p): Update caller.
940 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
941 (mips_n32n64_push_dummy_call): Update caller.
943 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
945 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
946 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
949 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
951 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
952 (mips_o64_push_dummy_call): Update caller.
954 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
955 (fp_register_arg_p, mips_dump_tdep): Update caller.
957 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
958 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
960 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
962 (mips32_scan_prologue): Update caller.
964 (heuristic_proc_start): Add gdbarch as parameter. Replace
966 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
968 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
969 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
970 the current architecture. Update call to getregs_supplies.
971 (getregs_supplies): Add gdbarch as parameter and replace
974 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
975 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
976 NBSD_MIPS_JB_ELEMENT_SIZE.
977 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
978 replace current_gdbarch.
980 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
982 (mips_fetch_registers, mips_store_registers): Update call
984 (mips_load): Use get_regcache_arch to get at the current_architecture
985 and replace current_gdbarch.
987 2008-07-13 Pedro Alves <pedro@codesourcery.com>
989 * thread.c (restore_selected_frame): On fail to restore, select
990 the innermost frame, and don't crash when warning the user.
992 2008-07-13 Hui Zhu <teawater@gmail.com>
994 * symtab.c (expand_line_sal): Fix a memory leak.
996 2008-07-13 Pedro Alves <pedro@codesourcery.com>
998 * utils.c (struct continuation): Define as inheriting struct
1000 (add_continuation, do_all_continuations)
1001 (discard_all_continuations, add_intermediate_continuation)
1002 (do_all_intermediate_continuations)
1003 (discard_all_intermediate_continuations): Adjust.
1005 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1007 Skip varobj in running threads.
1008 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1009 thread is not stopped, skip the varobj.
1010 * Makefile.in: Update dependencies.
1012 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1014 Enable all commands while inferiour is running
1015 * mi/mi-main.c (mi_cmd_execute): Don't check if
1016 inferiour is executing.
1018 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1020 Allow all CLI command even if target is executing.
1021 * gdb/top.c (execute_command_1): Don't check if the inferiour
1024 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1026 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1027 Fix printing of frame, when frame is wrong.
1029 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1031 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1032 backchain is unreadable.
1034 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1036 * spu-linux-nat.c: Include "gdbthread.h".
1037 (spu_child_post_startup_inferior): Register main thread.
1038 (spu_child_post_attach): Likewise.
1039 * Makefile.in (spu-linux-nat.o): Update dependencies.
1041 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1043 Rewrite continuations internals on top of cleanups and plug
1044 continuation arguments leaks.
1046 * defs.h (struct continuation): Make it opaque.
1047 (add_continuation, add_intermediate_continuation): Drop the int
1048 argument of the continuation hook argument. Add
1049 continuation_free_args argument.
1050 (do_all_continuations, do_all_intermediate_continuations): Drop
1051 the error_p argument.
1053 * utils.c (add_continuation): Drop the int argument of the
1054 continuation hook argument. Add continuation_free_args argument.
1055 Reimplement on top of cleanups.
1056 (do_all_continuations): Drop error argument. Reimplement on top
1058 (discard_all_continuations): Reimplement on top of cleanups.
1059 (add_intermediate_continuation): Drop the int argument of the
1060 continuation hook argument. Add continuation_free_args argument.
1061 Reimplement on top of cleanups.
1062 (do_all_intermediate_continuations): Drop error argument.
1063 Reimplement on top of cleanups.
1064 (discard_all_intermediate_continuations): Reimplement on top of
1067 * breakpoint.c (until_break_command_continuation): Drop error
1068 argument. Add xfree as continuation argument deleter.
1070 * inf-loop.c (inferior_event_handler): On error, discard all
1071 continuations. Adjust to new do_all_intermediate_continuations
1072 and do_all_continuations interfaces.
1074 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1075 Pass xfree as continuation argument deleter.
1076 (finish_command_continuation): Drop error_p argument. Adjust.
1077 (finish_command_continuation_free_arg): New.
1078 (finish_command): Pass finish_command_continuation_free_arg as
1079 continuation argument deleter. Adjust to new do_all_continuations
1081 (attach_command_continuation): Drop error_p argument.
1082 (attach_command_continuation_free_args): New.
1083 (attach_command): Pass attach_command_continuation_free_args as
1084 continuation argument deleter.
1086 * interps.c (interp_set): Adjust to new do_all_continuations
1089 * event-top.c (stdin_event_handler): In error, also discard the
1090 intermediate continuations.
1092 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1094 Replace struct continuation_args by void* and per command structs.
1096 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1098 * breakpoint.c (struct until_break_command_continuation_args):
1100 (until_break_command_continuation): Take a void* instead of a
1101 continuations_arg. Adjust.
1102 (until_break_command): Adjust to use struct
1103 until_break_command_continuation_args instead of struct
1106 * infcmd.c (struct step_1_continuation_args): New.
1107 (step_1_continuation): Take a void* instead of a
1108 continuations_arg. Adjust to use struct step_1_continuation_args.
1109 (step_once): Adjust to use struct step_1_continuation_args.
1111 (struct finish_command_continuation_args): New.
1112 (finish_command_continuation): Take a void* instead of a
1113 continuations_arg. Adjust to use struct
1114 finish_command_continuation_args.
1115 (finish_command): Adjust to use struct
1116 finish_command_continuation_args.
1117 (struct attach_command_continuation_args): New.
1118 (attach_command_continuation): Take a void* instead of a
1119 continuations_arg. Adjust to use struct
1120 attach_command_continuation_args.
1121 (attach_command): Adjust to use struct
1122 attach_command_continuation_args.
1124 * defs.h (struct continuation_arg): Delete.
1125 (struct continuation): Replace the struct continuation_arg*
1126 parameter of continuation_hook by a void*. Replace "arg_list"
1127 member by a new "args" member with void* type.
1128 (add_continuation, add_intermediate_continuation): Replace struct
1129 continuation_arg type usages by void* usages.
1131 * utils.c (add_continuation, do_all_continuations)
1132 (add_intermediate_continuation)
1133 (do_all_intermediate_continuations): Replace struct
1134 continuation_arg type usages by void* usages. Pass "args" instead
1137 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1139 * infrun.c (struct thread_stepping_state): Delete sal member.
1140 (init_thread_stepping_state): Add local sal. Use it instead of
1142 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1144 (step_into_function): Add local stop_func_sal. Use it instead of
1147 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1149 Implement -exec-continue/-exec-interrupt --all.
1150 * infcmd.c (continue_1): New, extracted from
1151 (continue_command): ...here.
1152 (interrupt_target_1): New, extracted from
1153 (interrupt_target_command): ...here.
1154 * inferior.h (continue_1, interrupt_target_1): New.
1155 * mi/mi-main.c (mi_cmd_exec_continue)
1156 (mi_cmd_exec_interrupt): Handle --all.
1158 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1160 Implement --thread and --frame.
1161 * gdbthread.h (find_thread_id): Declare.
1162 * thread.c (find_thread_id): Make non-static.
1163 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1164 thread and frame, if necessary.
1165 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1166 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1168 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1170 * infrun.c (resume): Discard cleanups on early exit path.
1172 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1174 * infrun.c (normal_stop): For MI, report which threads
1177 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1179 Report thread state in -thread-info output.
1180 * thread.c (print_thread_info): Add new field "state".
1182 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1184 * infrun.c (handle_inferior_event): Also ignore a
1185 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1187 2008-07-11 Tom Tromey <tromey@redhat.com>
1189 * completer.c (complete_line_internal): New function, from
1190 complete_line. Add 'for_help' parameter.
1191 (complete_line): Use it.
1192 (command_completer): Move later. Rewrite.
1194 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1196 * thread.c (thread_apply_command): Move making the cleanup out of
1199 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1203 * thread.c (enum thread_state): New.
1204 (thread_state main_thread_running): Delete, in favor of...
1205 (thread_state main_thread_state): ... this. Update throughout.
1206 (clear_thread_inferior_resources): New, split from free_thread.
1207 (free_thread): Call clear_thread_inferior_resources.
1208 (init_thread_list): Set main thread to stopped state.
1209 (add_thread_silent): Take care of PTID reuses.
1210 (delete_thread): If deleting inferior_ptid or a thread with
1211 refcount > 0, mark it as exited, but still keep it in the list.
1212 Only notify of thread exits, if we haven't done so yet.
1213 (iterate_over_threads): Make it safe to delete threads while
1214 iterating over them.
1215 (do_captured_list_thread_ids): Don't account for exited threads.
1216 (thread_alive): Check for the THREAD_EXITED state, and don't set
1217 ptid to -1 on exited threads.
1218 (set_running): Update to account for extra possible states.
1219 (is_thread_state): New.
1220 (is_stopped, is_exited): New.
1221 (is_running): Implement in terms of is_thread_state.
1222 (any_running): Update.
1223 (print_thread_info): Update. Account for exited threads. Don't
1224 warn about missed frame restoring here, its done in the cleanup.
1225 (switch_to_thread): Don't read from a thread that has gone.
1226 (restore_current_thread): In non-stop mode, do a full context
1228 (restore_selected_frame): Add a frame_level argument. Rewrite.
1229 (struct current_thread_cleanup): Add selected_frame_level and
1230 was_stopped members.
1231 (do_restore_current_thread_cleanup): Check if thread was stopped
1232 and still is, and if the target has registers, stack and memory
1233 before restoring the selected frame. Don't delete the cleanup
1235 (restore_current_thread_cleanup_dtor): New.
1236 (make_cleanup_restore_current_thread): Remove all arguments.
1238 (thread_apply_all_command): Update. Prune threads.
1239 (thread_apply_command): Update.
1240 (thread_command): Account for currently selected exited thread.
1241 (do_captured_thread_select): Check for a running thread. Prune
1243 (_initialize_thread): Make "info threads", "thread", "thread
1244 apply", and "thread apply all" appliable without a selected thread.
1245 * gdbthread.h (struct thread_info): Replace running_ by state_.
1247 (is_exited, is_stopped): Declare.
1248 (make_cleanup_restore_current_thread): Remove all arguments.
1249 * infrun.c: Include "event-top.h".
1250 (fetch_inferior_event): In non-stop mode, restore selected thread
1251 and frame after handling the event and running breakpoint
1252 commands. Display GDB prompt if needed.
1253 (normal_stop): In non-stop mode, don't print thread switching
1255 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1256 (get_cmd_no_selected_thread_ok): New.
1257 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1258 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1260 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1261 no-selected-thread ok.
1262 * top.c (execute_command): Check for non no-selected-thread-ok
1264 * linux-nat.c (struct saved_ptids, threads_to_delete)
1265 (record_dead_thread, prune_lwps): Delete.
1266 (exit_lwp): Unconditionally delete thread.
1267 (linux_nat_resume): Remove prune_lwps call.
1268 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1269 of is_running. Adjust to make_cleanup_restore_current_thread
1271 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1272 selected thread has exited.
1273 * inf-loop.c (inferior_event_handler): Don't display the prompt
1275 * varobj.c (c_value_of_root): Update.
1276 * defs.h (make_cleanup_dtor): Declare.
1277 * utils.c (make_cleanup_dtor): New.
1279 * Makefile.in (infrun.o): Depend on $(event_top_h).
1281 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1283 Add "continue -a" and "interrupt -a" options for non-stop mode.
1285 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1286 (continue_command): Add "-a" option.
1287 (interrupt_target_command): Add "-a" option.
1288 (_initialize_infcmd): Add extend help of continue and interrupt
1289 command to mention the new "-a" option. Mark "continue" async ok.
1291 2008-07-10 Doug Evans <dje@google.com>
1293 Add "set print symbol-loading on|off".
1294 * NEWS: Document new option.
1295 * symfile.h (print_symbol_loading): Declare.
1296 * symfile.c (print_symbol_loading): New global.
1297 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1298 from ..." if print_symbol_loading.
1299 (_initialize_symfile): Add set/show print symbol-loading.
1300 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1301 if print_symbol_loading.
1303 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1305 Non-stop linux native.
1307 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1309 (get_pending_status): Implement non-stop mode.
1310 (linux_nat_detach): Stop threads before detaching.
1311 (linux_nat_resume): In non-stop mode, always resume only a single
1313 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1314 add new lwp to GDB's thread table, and mark as running, executing
1315 and stopped appropriately.
1316 (linux_nat_filter_event): Don't assume there are other running
1317 threads when a thread exits.
1318 (linux_nat_wait): Mark the main thread as running and executing.
1319 In non-stop mode, don't stop all lwps.
1320 (linux_nat_kill): Stop lwps before killing them.
1321 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1323 (send_sigint_callback): New.
1324 (linux_nat_stop): New.
1325 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1327 * linux-nat.h (thread_db_attach_lwp): Declare.
1329 * linux-thread-db.c (thread_get_info_callback): Check for new
1330 threads if we have none.
1331 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1332 stopped lwp. Check for new threads if we have none.
1333 (thread_db_attach_lwp): New.
1334 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1335 (check_event): Set proc_handle.pid to the stopped lwp.
1336 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1337 lwp available, bail out if there is none.
1339 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1342 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1344 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1345 `current_pc' from CORE_ADDR to ULONGEST.
1347 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1350 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1352 * NEWS (New commands): Mention "set disable-randomization".
1353 * configure.ac: Add check for HAVE_PERSONALITY and
1354 HAVE_DECL_ADDR_NO_RANDOMIZE.
1355 * configure, config.in: Regenerate.
1356 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1357 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1359 (disable_randomization, show_disable_randomization)
1360 (set_disable_randomization): New.
1361 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1362 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1363 variable DISABLE_RANDOMIZATION.
1364 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1365 DISABLE_RANDOMIZATION.
1367 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1369 Adjust all targets to new target_stop interface.
1371 * gnu-nat.c (gnu_stop): Add ptid argument.
1372 * go32-nat.c (go32_stop): Add ptid argument.
1373 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1374 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1375 * monitor.c (monitor_stop): Add ptid argument.
1376 (monitor_open): Pass inferior_ptid to monitor_stop.
1377 (monitor_interrupt): Pass inferior_ptid to target_stop.
1378 (monitor_stop): Add ptid argument.
1379 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1380 (procfs_create_inferior): Add ptid argument.
1381 * procfs.c (procfs_stop): Add ptid argument.
1382 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1383 * remote-sim.c (gdbsim_stop): Add ptid argument.
1384 * sol-thread.c (sol_thread_stop): Add ptid argument.
1385 * win32-nat.c (win32_stop): Add ptid argument.
1387 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1389 Non-stop inferior control.
1391 * infrun.c (resume): In non-stop mode, always resume just one
1393 (proceed): Don't call prepare_to_proceed in non-stop mode.
1394 (fetch_inferior_event): In non-stop mode, switch context before
1396 (error_is_running, ensure_not_running): New.
1397 (handle_inferior_event): In non-stop mode: Mark only the event
1398 thread as stopped. Require that the target module manages adding
1399 threads to the thread list. Assert that there isn't a
1400 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1401 (normal_stop): Only mark not-running if inferior hasn't exited.
1402 In non-stop mode, only mark the event thread.
1404 * thread.c:Include "cli/cli-decode.h".
1405 (print_thread_info): Don't read from a running thread.
1406 Output "(running)" if thread is running.
1407 (switch_to_thread): Don't read stop_pc if thread is executing.
1408 (do_restore_current_thread_cleanup): Don't write to a running
1410 (thread_apply_all_command): Don't read from a running thread. In
1411 non-stop mode, do a full context-switch instead of just switching
1413 (thread_apply_command): In non-stop mode, do a full context-switch
1414 instead of just switching threads.
1415 (do_captured_thread_select): Likewise. Inform user if selected
1417 (_initialize_thread): Mark "info threads" and "thread" and
1420 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1421 unregister the target from the event loop.
1423 * infcmd.c (continue_command, step_1, jump_command)
1424 (signal_command): Ensure the selected thread isn't running.
1425 (interrupt_target_command): In non-stop mode, interrupt only the
1428 * inferior.h (error_is_running, ensure_not_running): Declare.
1430 * target.h (struct target_ops): Add ptid argument to the to_stop
1432 (target_stop): Add ptid_t argument.
1434 * target.c (update_current_target): Add ptid argument to to_stop's
1436 (debug_to_stop): Add ptid_t argument.
1437 (debug_to_rcmd): Set to_stop_ptid.
1439 * remote.c (remote_stop): Add ptid_t argument.
1440 (async_remote_interrupt): Add inferior_ptid to target_stop.
1441 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1443 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1445 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1447 Don't rely on ecs->wait_for_more.
1449 * infrun.c (proceed): Clear the stepping state, set
1450 previous_inferior_ptid and clear infwait state.
1451 (wait_for_inferior): Don't clear the stepping state, set
1452 previous_inferior_ptid, or clear the infwait state here.
1453 (fetch_inferior_event): Don't clear the stepping state, set
1454 previous_inferior_ptid, or clear the infwait state here. Don't
1455 condition on wait_for_more.
1457 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1459 Refactor infrun a bit.
1461 * infrun.c (currently_stepping): Take a struct
1462 thread_stepping_state instead of an execution_control_state.
1463 (struct thread_stepping_state): New, split from
1464 execution_control_state.
1465 (gtss, tss): New globals.
1466 (proceed): Clear the stepping state, set previous_inferior_ptid
1467 and clear infwait state.
1468 (init_wait_for_inferior): Clear the stepping state,
1469 previous_inferior_ptid and infwait state.
1470 (waiton_ptid, infwait_state): New, split from
1471 execution_control_state.
1472 (struct execution_control_state): Members that persist through
1473 events moved out to either struct thred_stepping_state or made
1474 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1475 (wait_for_inferior, fetch_inferior_event): Use local
1476 execution_control_state. Update to execution_control_state split.
1477 (init_execution_control_state): Adjust.
1478 (init_thread_stepping_state): New, extracted from
1479 init_execution_control_state.
1480 (context_switch): Take a ptid instead of an
1481 execution_control_state.
1482 (context_switch_to): Adjust.
1483 (adjust_pc_after_break): Adjust.
1484 (init_infwait_state): New.
1485 (handle_inferior_event): Adjust.
1487 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1488 Vladimir Prus <vladimir@codesourcery.com>
1490 Per-thread commands.
1492 * gdbthread.h: Remove unneeded forward declarations.
1493 Include "inferior.h".
1494 (struct thread_info): Add continuations,
1495 intermediate_continuations, proceed_to_finish, step_over_calls,
1496 stop_step, step_multi and stop_signal members.
1497 (save_infrun_state): Add continuations,
1498 intermediate_continuations, proceed_to_finish, step_over_calls,
1499 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1500 (load_infrun_state): Add continuations,
1501 intermediate_continuations, proceed_to_finish, step_over_calls,
1502 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1504 * thread.c (load_infrun_state): In non-stop mode, load
1505 continuations, intermediate_continuations, proceed_to_finish,
1506 step_over_calls, stop_step, step_multi and stop_signal.
1507 (save_infrun_state): Store continuations,
1508 intermediate_continuations, proceed_to_finish, step_over_calls,
1509 stop_step, step_multi, stop_signal and stop_bpstat.
1510 (save_infrun_state): Store continuations,
1511 intermediate_continuations, proceed_to_finish, step_over_calls,
1512 stop_step, step_multi, stop_signal and stop_bpstat.
1513 (free_thread): Clear The thread's stop_bpstat.
1515 * inferior.h (context_switch_to): Declare.
1517 * infrun.c (ecss): New global.
1518 (context_switch): Context switch continuations,
1519 intermediate_continuations, proceed_to_finish, step_over_calls,
1520 stop_step, step_multi, stop_signal and stop_bpstat.
1521 (wait_for_inferior): Use global ecss.
1522 (async_ecss, async_ecs): Delete.
1523 (fetch_inferior_event): Use global ecss.
1524 (context_switch_to): New.
1526 * top.c (execute_command): In non-stop, only check if the current
1527 thread is running, in all-stop, check if there's any thread
1530 * breakpoint.c (bpstat_remove_breakpoint): New.
1531 (bpstat_remove_breakpoint_callback): New.
1532 (delete_breakpoint): Clear the stop_bpstats of all threads.
1534 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1535 current thread is running, in all-stop, check if there's any
1538 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1540 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1542 Add non_stop global.
1544 * inferior.h (non_stop): Declare.
1545 * infrun.c (non_stop, non_stop_1): New.
1546 (set_non_stop, show_non_stop): New.
1547 (_initialize_infrun): Add "set/show non-stop" command.
1549 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1551 Adjust fork/vfork/exec to pass ptids around.
1553 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1554 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1556 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1558 * breakpoint.c (print_it_typical, bpstat_check_location)
1559 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1560 (create_fork_vfork_event_catchpoint): Adjust.
1561 * infrun.c (fork_event): Change parent_pid and child_pid types to
1563 (follow_exec, inferior_has_forked, inferior_has_vforked)
1564 (inferior_has_execd): Take a ptid_t and don't trim it.
1565 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1566 * linux-nat.c (linux_child_follow_fork): Adjust.
1567 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1568 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1569 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1571 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1573 Add "executing" property to threads.
1575 * inferior.h (target_executing): Delete.
1576 * gdbthread.h (struct thread_info): Add executing_ field.
1577 (set_executing, is_executing): New.
1578 * thread.c (main_thread_executing): New.
1579 (init_thread_list): Clear it and also main_thread_running.
1580 (is_running): Return false if target has no execution.
1581 (any_running, is_executing, set_executing): New.
1583 * top.c: Include "gdbthread.h".
1584 (target_executing): Delete.
1585 (execute_command): Replace target_executing check by any_running.
1586 * event-top.c: Include "gdbthread.h".
1587 (display_gdb_prompt, command_handler): Replace target_executing by
1589 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1590 here. Replace target_executing by is_running.
1591 * infrun.c (handle_inferior_event): Mark all threads as
1593 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1595 * stack.c (get_selected_block): Return null if inferior is
1597 * target.c (target_resume): Mark resumed ptid as executing.
1598 * breakpoint.c (until_break_command): Replace target_executing
1599 check by is_executing.
1600 * remote.c (remote_async_resume): Don't mark inferior as executing
1602 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1605 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1606 (mi_execute_async_cli_command): Replace target_executing by
1609 * frame.c (get_current_frame): Error out if the current thread is
1611 (has_stack_frames): New.
1612 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1615 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1618 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1620 * symfile.c (load_command): Reopen the exec file and reread
1621 symbols before anything else.
1623 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1625 * remote-sim.c: Include gdbthread.h.
1626 (remote_sim_ptid): New global.
1627 (gdbsim_create_inferior): Silently add the main task to GDB's
1629 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1630 task from GDB's thread list.
1631 (gdbsim_resume): Adjust to use remote_sim_ptid.
1632 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1633 (init_gdbsim_ops): Register gdbsim_thread_alive and
1635 (_initialize_remote_sim): Initialize remote_sim_ptid.
1636 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1638 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1640 * monitor (monitor_ptid): New global.
1641 (monitor_open): Silently add the main task to GDB's thread list.
1642 (monitor_close, monitor_mourn_inferior): Silently delete the main
1643 task from GDB's thread list.
1644 (monitor_thread_alive, monitor_pid_to_str): New.
1645 (init_base_monitor_ops): Register monitor_thread_alive and
1647 (_initialize_remote_monitors): Initialize monitor_ptid.
1649 * gdbthread.h (delete_thread_silent): Declare.
1650 * thread.c (delete_thread): Rename to ...
1651 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1652 don't do exit notifications.
1653 (delete_thread, delete_thread_silent): New, as wrappers to
1656 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1658 * breakpoint.c (update_global_location_list): Add boolean
1659 "should_insert" argument. Only insert locations if caller told it
1661 (update_global_location_list_nothrow): Add boolean "should_insert"
1662 argument. Pass it to update_global_location_list.
1663 (insert_breakpoints, create_longjmp_breakpoint)
1664 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1665 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1666 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1667 (enable_watchpoints_after_interactive_call_stop)
1668 (set_momentary_breakpoint, create_breakpoints)
1669 (break_command_really, watch_command_1)
1670 (create_ada_exception_breakpoint, update_breakpoint_locations)
1671 (do_enable_breakpoint, enable_command): Pass true to
1672 update_global_location_list.
1673 (bpstat_stop_status, disable_overlay_breakpoints)
1674 (disable_watchpoints_before_interactive_call_start)
1675 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1676 false to update_global_location_list.
1677 (update_breakpoints_after_exec): Don't temporarily disable
1678 always-inserted mode.
1680 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1682 * breakpoint.c (mark_breakpoints_out): Make public.
1683 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1684 here. Update comment.
1685 * breakpoint.h (mark_breakpoints_out): Declare.
1687 * linux-nat.c (linux_handle_extended_wait): On
1688 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1689 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1691 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1693 * infrun.c (follow_exec): Reset shared libraries before adding the
1696 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1698 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1700 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1702 * i386-dicos-tdep.c: Include "inferior.h".
1703 (i386_dicos_frame_align): New.
1704 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1705 dummy location ON_STACK.
1706 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1708 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1710 * gstdint.h: New file.
1712 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1714 * mi/mi-interp.c (mi_on_resume): Don't try to report
1715 resumed thread it the thread list is empty.
1717 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1719 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1720 completer for set to filename_completer.
1724 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1726 Implement -target-attach.
1727 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1729 2008-06-21 Hui Zhu <teawater@gmail.com>
1731 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1733 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1735 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1736 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1738 * target.h (struct target_ops): Add to_attach_no_wait member.
1739 (target_attach_no_wait): New.
1740 * target.c (update_current_target): Inherit to_attach_no_wait.
1742 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1743 target_attach_no_wait runtime check.
1745 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1746 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1749 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1751 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1752 on debug_displaced being set.
1754 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1756 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1757 directly instead of get_frame_id.
1759 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1761 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1762 (deal_with_atomic_sequence): Update BC masks.
1763 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1764 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1766 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1768 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1769 register, not the previous frame's.
1771 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1773 * source.c (select_source_symtab): Make sure we skip namespace
1774 symtabs when showing cpp source code.
1776 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1778 * MAINTAINERS (Authorized committers): Fix my email address.
1780 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1782 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1783 -target-download and -target-select via CLI, so that
1784 the quoting rules are the same as they were (unfortunately)
1785 in all prior gdb releases.
1786 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1787 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1788 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1789 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1790 (mi_cmd_execute): Set current_token even for commands
1793 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1795 * alphafbsd-tdep.c: Update for unwinder changes.
1796 * alpha-linux-tdep.c: Likewise.
1797 * alphanbsd-tdep.c: Likewise.
1798 * alphaobsd-tdep.c: Likewise.
1799 * avr-tdep.c: Likewise.
1800 * cris-tdep.c: Likewise.
1801 * frv-linux-tdep.c: Likewise.
1802 * frv-tdep.c: Likewise.
1803 * h8300-tdep.c: Likewise.
1804 * hppa-linux-tdep.c: Likewise.
1805 * iq2000-tdep.c: Likewise.
1806 * m32c-tdep.c: Likewise.
1807 * m32r-linux-tdep.c: Likewise.
1808 * m32r-tdep.c: Likewise.
1809 * m68hc11-tdep.c: Likewise.
1810 * mep-tdep.c: Likewise.
1811 * mn10300-tdep.c: Likewise.
1812 * mt-tdep.c: Likewise.
1813 * score-tdep.c: Likewise.
1814 * sh64-tdep.c: Likewise.
1815 * sh-tdep.c: Likewise.
1816 * sparc64fbsd-tdep.c: Likewise.
1817 * sparc64nbsd-tdep.c: Likewise.
1818 * sparc64obsd-tdep.c: Likewise.
1819 * v850-tdep.c: Likewise.
1820 * vaxobsd-tdep.c: Likewise.
1821 * vax-tdep.c: Likewise.
1822 * xstormy16-tdep.c: Likewise.
1824 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1826 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1827 (captured_mi_execute_command_args): Remove.
1828 (captured_mi_execute_command): Cast the closure to mi_parse
1829 pointer, not to captured_mi_execute_command_args, and don't
1830 set the action field thereof.
1831 (mi_execute_command): Pass struct mi_parse, not
1832 captured_mi_execute_command_args to captured_mi_execute_command.
1833 (mi_execute_command): Remove (dead) code for suppressing
1836 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1838 * linux-nat.c (enum sigchld_state): New.
1839 (linux_nat_async_events_state): Renamed from
1840 linux_nat_async_events_enabled.
1841 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1842 (sigchld_default_action): New.
1843 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1845 (linux_nat_create_inferior): Set events state to sigchld_default
1847 (linux_nat_resume): Adjust.
1848 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1849 (sigchld_handler): Adjust.
1850 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1851 (get_pending_events): Adjust.
1852 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1853 instead of a boolean.
1854 (linux_nat_async): Adjust.
1855 (_initialize_linux_nat): Capture default SIGCHLD action into
1856 sigchld_default_action.
1858 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1860 * breakpoint.c (moribund_locations): New.
1861 (bpstat_stop_status): Process moribund locations.
1862 (update_global_location_list): Add removed
1863 locations to moribund_locations.
1864 (breakpoint_retire_moribund): New.
1865 * breakpoint.h (struct bp_location): New field
1866 events_till_retirement.
1867 (breakpoint_retire_moribund): Declare.
1868 * thread.c (thread_count): New.
1869 * infrun.c (handle_inferior_event): Call
1870 breakpoint_retire_moribund.
1871 * gdbthread.h (thread_count): Declare.
1873 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1875 * dfp.c (decimal_convert): Call match_endianness before and after
1878 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1880 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1881 unsupported and we fall back to memory_insert_breakpoint, we
1882 use the unmodified requested address.
1884 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1886 * dwarf2read.c (read_attribute_value): Issue a complaint when
1887 adjusting size attribute values of 0xffffffff as zero.
1889 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1891 * i386-tdep.c (i386_16_byte_align_p): New.
1892 (i386_push_dummy_call): Determine stack space required for
1893 arguments going forwards allowing for 16-byte alignment, then push
1894 arguments going forwards.
1896 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1898 * infrun.c (start_remote): Don't clear thread list here.
1899 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1901 * remote.c (record_currthread): Upgrade the main thread and its
1902 entry in the thread list if this is the first time we hear about
1904 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1905 a tid member always alive.
1906 (remote_find_new_threads): Don't update the main thread here.
1907 (remote_start_remote): Clear thread list here. Always add the
1909 (extended_remote_attach_1): Add the main thread here.
1910 (extended_remote_mourn_1): Re-add the main thread here.
1911 (extended_remote_create_inferior_1): Add a main thread.
1913 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1915 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1917 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1919 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1921 (general_thread, continue_thread): Change type to ptid_t.
1922 (record_currthread): Take a ptid_t parameter instead of an
1924 (MAGIC_NULL_PID): Delete.
1925 (set_thread): Take a ptid_t parameter and adjust.
1926 (set_general_thread, set_continue_thread): New.
1927 (remote_thread_alive, remote_newthread_step)
1928 (remote_current_thread, remote_find_new_threads)
1929 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1930 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1931 (threadalive_test, remote_pid_to_str)
1932 (remote_get_thread_local_address): Adjust.
1933 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1934 and any_thread_ptid.
1936 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1938 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1939 * configure: Regenerated.
1941 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1943 * dwarf2read.c (read_attribute_value): Treat size attribute
1944 values of 0xffffffff as if the attribute value was zero.
1946 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1948 * linux-nat.c: Add description of overall logic.
1950 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1952 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1953 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1954 all dependencies on $(gdb_stdint_h).
1955 (distclean): Do not delete gdb_stdint.h.
1956 * acinclude.m4: Do not use stdint.m4.
1957 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1958 uintptr_t, and gdb_stdint.h.
1959 * defs.h: Include <stdint.h>.
1960 * gdb_thread_db.h: Assume stdint.h is already included.
1961 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1962 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1963 include gdb_stdint.h.
1964 * configure, config.in: Regenerate.
1966 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1968 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1969 decimal floating-point values in GPRs for soft-float.
1970 (do_ppc_sysv_return_value): Handle returning decimal
1971 floating-point values in GPRs for soft-float.
1973 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1975 * target.c (target_read_until_error): New.
1976 * target.h (target_read_until_error): Declare.
1977 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1978 target_read_until_error.
1980 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1982 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1983 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1984 after the DECFLOAT detection to fix a memory leak. Remove the
1985 redundant NUM initialization. Protect the DECFLOAT detection memory
1986 access before the P block. Restore the P memory content for the
1989 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1991 Kill the return value for all MI command functions.
1992 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1993 (mi_cmd_argv_ftype): Change return type to void.
1995 * mi/mi-main.c: Adjust all function that implement
1996 MI commands to return nothing.
1997 (struct captured_mi_execute_command_actions):
1998 Remove the rc field.
1999 (mi_cmd_execute): Return nothing.
2000 (mi_execute_async_cli_command): Return nothing.
2001 (mi_cmd_exec_interrupt): Don't print ^done here.
2002 (mi_cmd_target_select): Don't print ^connected here.
2003 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2004 Special-case -target-select and output ^connected, not ^done.
2006 * mi/mi-cmd-break.c: Adjust.
2007 * mi/mi-cmd-disas.c: Adjust.
2008 * mi/mi-cmd-env.c: Adjust.
2009 * mi/mi-cmd-file.c: Adjust.
2010 * mi/mi-cmd-stack.c: Adjust.
2011 * mi/mi-cmd-target.c: Adjust.
2012 * mi/mi-cmd-var.c: Adjust.
2013 * mi/mi-interp.c: Adjust.
2014 * mi/mi-symbol-cmds.c: Adjust.
2016 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2018 Emit ^running via observer.
2019 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2021 (mi_on_resume): Print ^running if not previously output.
2022 * mi/mi-main.c (running_result_record_printed): New.
2023 (captured_mi_execute_command): Reset
2024 running_result_record_printed. Use running_result_record_printed
2025 to decide if we should skip ^done.
2026 (mi_execute_async_cli_command): Don't print ^running here.
2027 * mi/mi-main.h (current_token, running_result_record_printed):
2030 2008-06-24 Michael Snyder <msnyder@specifix.com>
2032 * infrun.c (_initialize_infrun): White space and typo fix.
2034 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2036 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2037 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2038 when first loading DLL with "dll" command.
2040 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2042 * gnu-nat.c (proc_string): Use capital T for "Thread".
2044 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2046 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2048 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2050 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2051 the target cannot run.
2053 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2055 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2056 we're attaching to a running process.
2058 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2060 * win32-nat.c (handle_load_dll): Give dll name and load address
2061 if debug_events is on.
2062 (handle_unload_dll): Likewise.
2064 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2066 Don't suppress *running when doing finish.
2067 * infcall.c (call_function_by_hand): Set both
2068 suppress_resume_observer and suppress_stop_observer.
2069 * infcmd.c (suppress_run_stop_observers): Split into...
2070 (suppress_resume_observer, suppress_stop_observer): ...those.
2071 (finish_command_continuation): Clear suppress_stop_observer.
2072 (finish_command): Set suppress_stop_observer.
2073 * inferior.h (suppress_run_stop_observers): Split into...
2074 (suppress_resume_observer, suppress_stop_observer): ...those.
2075 * infrun.c (normal_stop): Check for suppress_stop_observer.
2076 * thread.c (set_running): Check for suppress_resume_observer.
2078 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2079 Pierre Muller <muller@ics.u-strasbg.fr>
2081 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2082 * gdbarch.h, gdbarch.c: Regenerate.
2083 * i386-tdep.h (i386_skip_main_prologue): Declare.
2084 * i386-tdep.c (i386_skip_main_prologue): New.
2085 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2086 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2087 * symtab.c (find_function_start_sal): When pc points at the "main"
2088 function, call gdbarch_skip_main_prologue.
2090 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2092 * value.c (value_primitive_field): Fetch lazy register values.
2094 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2096 * NEWS: Mention support removal of undocumented S AA p PID stop
2099 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2101 2008-06-10 Stan Shebs <stan@codesourcery.com>
2103 * MAINTAINERS: Update my affiliation and address.
2105 2008-06-10 Andreas Schwab <schwab@suse.de>
2107 * top.c (print_gdb_version): Don't print final newline.
2109 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2112 * Makefile.in: Update dependencies.
2113 * gdbthread.h (struct thread_info): New field
2115 (set_running, is_running): New.
2116 * thread.c (set_running, is_running): New.
2117 * inferior.h (suppress_normal_stop_observer): Rename to...
2118 (suppress_run_stop_observers): ..this.
2119 * infcmd.c (suppress_normal_stop_observer): Rename to...
2120 (suppress_run_stop_observers): ..this.
2121 (finish_command_continuation, finish_command): Adjust.
2122 * infcall.c (call_function_by_hand): Adjust.
2123 * infrun.c (normal_stop): Call set_running.
2124 * target.c (target_resume): New. Call set_running.
2125 * target.h (target_resume): Convert from macro to
2128 * mi/mi-interp.c (mi_on_resume): New.
2129 (mi_interpreter_init): Register mi_on_resume.
2131 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2133 Use observers to report stop events in MI.
2134 * mi/mi-interp.c (mi_on_normal_stop): New.
2135 (mi_interpreter_init): Register mi_on_normal_stop.
2136 (mi_interpreter_exec_continuation): Remove.
2137 (mi_cmd_interpreter_exec): Don't register the above.
2138 * mi/mi-main.c (captured_mi_execute_command): Don't care
2139 about sync_execution.
2140 (mi_execute_async_cli_command): Don't install continuation. Don't
2142 (mi_exec_async_cli_cmd_continuation): Remove.
2144 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2146 Suppress normal stop observer when it's problematic.
2147 * inferior.h (suppress_normal_stop_observer): New.
2148 * infcall.c (call_function_by_hand): Disable stop events when
2149 doing function calls.
2150 * infmcd.c (suppress_normal_stop_observer): New.
2151 (finish_command_continuation): Call normal_stop observer
2153 (finish_command): Disable stop events inside proceed.
2154 * infrun.c (normal_stop): Don't call normal stop observer if
2155 suppressed of if multi-step is in progress.
2157 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2160 * infrun.c (finish_command): Don't pass cleanup
2162 (finish_command_continuation): Don't grab cleanup from
2163 the passed data, as we don't use, and cannot, use it anyway.
2165 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2167 Introduce common cleanup for restoring integers.
2168 * defs.h (make_cleanup_restore_integer): New declaration.
2169 (struct cleanup): New field free_arg.
2170 (make_my_cleanup_2): New.
2171 * utils.c (restore_integer_closure, restore_integer)
2172 (make_cleanup_restore_integer): New.
2173 (make_my_cleanup): Initialize the free_arg field and
2174 renamed to make_my_cleanup_2.
2175 (do_my_cleanups): Call free_arg.
2176 (discard_cleanups): Call free_arg.
2177 * breakpoint.c (restore_always_inserted_mode): Remove.
2178 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2180 2008-06-09 Doug Evans <dje@google.com>
2182 * remote.c (remote_wait): Include beginning of malformed packet
2185 2008-06-09 Tom Tromey <tromey@redhat.com>
2187 * completer.c (complete_line): Don't special-case
2188 expression_completer.
2189 (expression_completer): Only pass last word to
2191 * c-exp.y (yylex): Check 'token', not 'operator'.
2193 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2195 * configure.ac (build_warnings): Add -Wno-format for mingw.
2196 * configure: Regenerated.
2198 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2200 * NEWS: Make indentation consistent. Move exec tracing entry out
2201 of remote packet list.
2203 2008-06-06 Tom Tromey <tromey@redhat.com>
2205 * value.h (evaluate_subexpression_type, extract_field_op):
2207 * printcmd.c (_initialize_printcmd): Use expression_completer for
2208 'p', 'inspect', 'call'.
2209 * parser-defs.h (parse_field_expression): Declare.
2210 * parse.c: Include exceptions.h.
2211 (in_parse_field, expout_last_struct): New globals.
2212 (mark_struct_expression): New function.
2213 (prefixify_expression): Return int.
2214 (prefixify_subexp): Return int. Use expout_last_struct.
2215 (parse_exp_1): Update.
2216 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2218 (parse_field_expression): New function.
2219 * expression.h (parse_field_expression): Declare.
2220 (in_parse_field): Likewise.
2221 * eval.c (evaluate_subexpression_type): New function.
2222 (extract_field_op): Likewise.
2223 * completer.h (expression_completer): Declare.
2224 * completer.c (expression_completer): New function.
2225 (count_struct_fields, add_struct_fields): New functions.
2226 * c-exp.y (yyparse): Redefine.
2227 (COMPLETE): New token.
2228 (exp): New productions.
2229 (saw_name_at_eof, last_was_structop): New globals.
2230 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2231 (c_parse): New function.
2232 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2233 for watch, awatch, and rwatch.
2234 * Makefile.in (parse.o): Depend on exceptions_h.
2236 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2239 * gdb/valopts.c (find_overload_match): Handle references
2242 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2244 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2245 account the bitsize of the 'from' operand.
2247 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2249 * annotate.h (annotate_thread_changed): Declare.
2251 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2253 * annotate.c (annotate_thread_changed): New function.
2254 * thread.c (thread_command) : Use it.
2255 * infrun.c (normal_stop): Use it.
2257 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2258 Nathan Sidwell <nathan@codesourcery.com>
2259 Joseph Myers <joseph@codesourcery.com>
2261 * acinclude.m4: Include ../config/acx.m4.
2262 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2263 * configure, config.in: Regenerate.
2264 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2266 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2268 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2270 Replace 'target async' by 'maintenance set remote-async' and
2271 'target remote' combination.
2273 * remote.c (remote_async_wait): Merge into remote_wait, and
2275 (remote_async_permitted, remote_async_permitted_set): New
2277 (set_maintenance_remote_async_permitted)
2278 (show_maintenance_remote_async_permitted): New functions.
2279 (remote_async_ops, extended_async_remote_ops): Delete.
2280 (remote_async_open, extended_remote_async_open): Delete.
2281 (remote_open_1): Drop async_p parameter. Update callers. Replace
2282 async_p with remote_async_permitted checks.
2283 (extended_async_remote_attach): Delete.
2284 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2285 (remote_async_terminal_inferior): Rename to...
2286 (remote_terminal_inferior): ... this, and add
2287 remote_async_termitted check.
2288 (remote_async_terminal_ours): Rename to...
2289 (remote_terminal_ours): ... this, and add remote_async_termitted
2291 (remote_wait, remote_async_wait): Merge and leave remote_wait
2293 (remote_kill, remote_async_kill): Merge and leave remote_kill
2295 (remote_async_mourn, extended_async_remote_mourn): Delete.
2296 (extended_remote_create_inferior_1): Drop async_p parameter.
2297 Update callers. Always use extended_remote_ops.
2298 (extended_remote_async_create_inferior): Delete.
2299 (remote_return_zero): Delete.
2300 (init_remote_ops): Register remote_can_async_p, remote_async,
2301 remote_async_mask, remote_terminal_inferior and
2302 remote_terminal_ours.
2303 (remote_can_async_p, remote_is_async_p): Check for
2304 remote_async_permitted.
2305 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2306 (set_remote_cmd): Don't add async and extended-async targets.
2307 (_initialize_remote): Add set/show remote-async maintenance
2310 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2312 * remote.c (kill_kludge): Delete.
2313 (remote_wait, remote_async_wait): Don't set it.
2314 (remote_kill, remote_async_kill): Don't do anything with it.
2316 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2318 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2320 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2322 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2323 (deprecated_bcache_added): New function name. Body of function
2324 bcache_data is used here with the addition of 'added' argument.
2325 * bcache.h (deprecated_bcache_added): New function.
2326 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2327 work from add_psymbol_to_list - initialises partial symbol and stashes
2328 it in objfile's cache.
2329 (append_psymbol_to_list): New helper function, takes other part of
2330 work from add_psymbol_to_list - adds partial symbol to the given list.
2331 (add_psymbol_to_list): Call helper functions instead of doing work
2332 here. If adding to global list, do not duplicate partial symbols in the
2335 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2337 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2338 'exception caught|thrown' message.
2340 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2342 * Makefile.in: Update dependencies.
2343 * dwarf2expr.c: New include "gdb_assert.h".
2344 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2345 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2346 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2347 Increase/decrease RECURSION_DEPTH around the function.
2349 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2351 * remote.c (get_offsets): Handle a single segment.
2352 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2355 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2357 * solib-svr4.c (struct lm_info): Add lm_addr.
2358 (main_lm_addr): New.
2359 (svr4_default_sos): Set lm_addr.
2360 (svr4_current_sos): Set lm_addr and main_lm_addr.
2361 (svr4_fetch_objfile_link_map): Rewrite.
2362 (svr4_clear_solib): Clear main_lm_addr.
2364 2008-06-03 Michael Snyder <msnyder@redhat.com>
2365 Joseph Myers <joseph@codesourcery.com>
2367 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2368 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2370 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2372 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2374 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2376 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2378 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2380 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2381 treat pointers in data space as function descriptors if the
2382 target address is also in the data space.
2384 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2386 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2387 the trad-frame register value for the SP register.
2389 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2391 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2393 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2395 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2396 that identifies function descriptors outside of the .opd section.
2398 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2400 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2401 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2403 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2405 (handle_gnu_v3_exceptions): Use tempflag.
2407 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2409 Refactor varobj_update interface.
2410 * varobj.c (varobj_update): Report changes as vector. Also
2411 return not just a list of varobj, but a list of special structures
2412 that tell what exactly has changed.
2413 * varobj.h (enum varobj_update_error): Rename to
2414 varobj_scope_status.
2415 (struct varobj_update_result_t): New.
2416 (varobj_update): Adjust prototype.
2417 * mi/mi-cmd-var.c: Adjust for changes.
2419 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2421 * varobj.c (varobj_update): Fix comment typo.
2424 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2426 Set the symtab field of symbols read from ECOFF debugging entries.
2427 * mdebugread.c (add_symbol): Add new parameter symtab.
2428 (parse_symbol): Update calls to add_symbol throughout.
2430 2008-05-27 Andreas Schwab <schwab@suse.de>
2432 * symtab.h (enum address_class): Remove LOC_REGPARM and
2434 (struct symbol): Add is_argument.
2435 (SYMBOL_IS_ARGUMENT): Define.
2437 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2438 * buildsym.c (finish_block): Likewise.
2439 * stack.c (print_frame_args, print_block_frame_locals)
2440 (print_frame_arg_vars): Likewise.
2441 * symtab.c (lookup_block_symbol): Likewise.
2442 * tracepoint.c (add_local_symbols): Likewise.
2443 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2445 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2446 * dwarf2read.c (new_symbol): Likewise.
2447 * mdebugread.c (parse_symbol): Likewise.
2448 * stabsread.c (define_symbol): Likewise.
2450 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2451 and LOC_COMPUTED_ARG.
2452 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2453 * ax-gdb.c (gen_var_ref): Likewise.
2454 * eval.c (evaluate_subexp_for_address): Likewise.
2455 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2456 * m2-exp.y (yylex): Likewise.
2457 * printcmd.c (address_info): Likewise.
2458 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2459 * tracepoint.c (collect_symbol, scope_info): Likewise.
2461 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2463 * gdbarch.sh: Added new gdbarch struct
2464 core_regset_sections.
2465 * gdbarch.c: Refreshed.
2466 * gdbarch.h: Refreshed.
2467 * regset.h (core_regset_section): Declared.
2468 * linux-nat.c (linux_nat_do_thread_registers): Added
2469 support for the new gdbarch struct core_regset_sections.
2470 * utils.c (host_address_to_string): New function.
2471 * defs.h (host_address_to_string): New prototype.
2472 * i386-linux-tdep.c (i386_regset_rections): New register
2473 sections list for i386.
2474 (i386_linux_init_abi): Initialized new gdbarch struct
2475 core_regset_sections.
2476 * Makefile.in: Updated to reflect dependency changes.
2477 * ppc-linux-tdep.c (ppc_regset_sections): Register
2478 sections list for ppc.
2479 (ppc_linux_init_abi): Initialized new gdbarch struct
2480 core_regset_sections
2482 2008-05-24 Andreas Schwab <schwab@suse.de>
2484 * linespec.c (decode_objc): Save current language around call to
2487 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2489 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2490 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2491 Return the proper bound value if the array index type is an
2492 enumerated type. Compute the high bound if requested.
2493 (val_print_array_elements): Handle the case when the array
2494 element has a null size.
2495 * ada-valprint.c (print_optional_low_bound): Add handling
2496 for empty arrays or arrays of zero-size elements.
2497 (ada_val_print_array): New function, extracted out from
2498 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2499 handle empty arrays and arrays of zero-size elements.
2500 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2501 code by call to ada_val_print_array.
2502 (ada_value_print): Remove handling of null array. The handling
2503 was incomplete and is now better handled by ada_val_print_array.
2505 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2507 * annotate.c (annotate_source, annotate_frame_begin): Replace
2508 deprecated_print_address_numeric with paddress.
2509 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2510 * tui/tui-stack.c (tui_make_status_line): Likewise.
2512 * defs.h (deprecated_print_address_numeric): Remove.
2513 * printcmd.c (deprecated_print_address_numeric): Remove.
2514 * maint.c (maint_print_section_info): Fix comment.
2516 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2518 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2519 print_binary_chars, print_char_chars): Add byte_order parameter and
2520 replace gdbarch_byte_order.
2521 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2522 expressions and remove them. Remove unused TWO_TO_FOURTH.
2523 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2524 endianness. Update call to print_hex_chars.
2525 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2526 print_binary_chars, print_char_chars): Add byte_order parameter.
2527 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2528 get at the endianness. Update print_*_char calls to use byte_order.
2530 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2532 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2534 (SYMBOL_LOCATION_BATON): Update.
2536 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2538 * symtab.h (enum address_class): Remove LOC_BASEREG and
2540 (struct symbol): Remove "basereg" member of "aux_value" union.
2541 (SYMBOL_BASEREG): Remove.
2543 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2545 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2546 (ada_add_block_symbols): Likewise.
2547 * ax-gdb.c (gen_var_ref): Likewise.
2548 * buildsym.c (finish_block): Likewise.
2549 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2550 * m2-exp.y (yylex): Likewise.
2551 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2552 * printcmd.c (address_info): Likewise.
2553 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2554 (print_frame_arg_vars): Likewise.
2555 * symmisc.c (print_symbol): Likewise.
2556 * symtab.c (lookup_block_symbol): Likewise.
2557 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2558 (scope_info): Likewise.
2560 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2562 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2564 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2565 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2566 (ada_add_block_symbols): Likewise.
2567 * ax-gdb.c (gen_var_ref): Likewise.
2568 * buildsyms.c (finish_block): Likewise.
2569 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2570 * m2-exp.y (yylex): Likewise.
2571 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2572 * printcmd.c (address_info): Likewise.
2573 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2574 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2575 * symtab.c (lookup_block_symbol): Likewise.
2576 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2577 (scope_info): Likewise.
2579 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2581 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2582 LOC_HP_THREAD_LOCAL_STATIC.
2584 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2585 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2586 (read_var_value): Likewise.
2587 * buildsym.c (finish_block): Likewise.
2588 * objfiles.c (objfile_relocate): Likewise.
2589 * printcmd.c (address_info): Likewise.
2590 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2591 * tracepoint.c (scope_info): Likewise.
2593 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2594 Maxim Grigoriev <maxim2405@gmail.com>
2596 * xtensa-tdep.c (xtensa_read_register): Remove.
2597 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2598 argument litbase to call0_frame_cache().
2599 (call0_track_op, call0_analyze_prologue)
2600 (call0_frame_cache): Use extra argument litbase.
2602 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2604 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2606 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2608 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2610 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2612 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2613 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2614 struct trad_frame_saved_reg *.
2615 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2616 trad_frame_alloc_saved_regs. Update accesses. Record previous
2617 value of SP as being vfp.
2618 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2619 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2621 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2623 * score-tdep.c (score_print_insn): Get the current endianess from
2624 disassemble_info instead of gdbarch_byte_order.
2626 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2628 * frame.c (get_prev_frame_1): Build frame id before setting
2629 this_frame->prev_p, not after.
2631 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2633 * annotate.c (annotate_new_thread): New function for new-thread
2635 * annotate.h: (annotate_new_thread): New extern.
2636 * thread.c (add_thread_with_info): Use it.
2637 * Makefile.in (thread.o): Add dependency on annotate.h.
2639 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2641 * win32-nat.c (win32_wait): Block the control-c event while
2642 waiting for a debug event.
2644 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2646 * symtab.h (lookup_symbol_in_language): Update comment.
2647 * symtab.c (lookup_symbol_aux_block): Update comment.
2648 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2650 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2652 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2653 (lookup_symbol): Likewise.
2654 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2655 (lookup_symbol): Likewise.
2656 (search_symbols): Update.
2658 * linespec.c (find_methods, collect_methods): Update.
2659 (add_matching_methods, add_constructors): Update.
2660 (decode_compound, decode_dollar, decode_variable): Update.
2661 (lookup_prefix_sym): Update.
2663 (symbol_found): Remove SYM_SYMTAB parameter.
2664 Use SYMBOL_SYMTAB (sym) instead.
2666 * gdbtypes.c (lookup_typename): Update.
2667 (lookup_struct, lookup_union, lookup_enum): Update.
2668 (lookup_template_type): Update.
2669 (check_typedef): Update.
2670 * language.c (lang_bool_type): Update.
2671 * mdebugread.c (parse_procedure): Update.
2672 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2673 * parse.c (write_dollar_variable): Update.
2674 * printcmd.c (address_info): Update.
2675 * source.c (select_source_symtab): Update.
2676 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2677 * valops.c (find_function_in_inferior): Update.
2678 (value_struct_elt_for_reference): Update.
2679 * value.c (value_static_field, value_fn_field): Update.
2681 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2682 * arm-tdep.c (arm_skip_prologue): Update.
2683 * mt-tdep.c (mt_skip_prologue): Update.
2684 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2686 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2687 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2688 (add_defn_to_vec): Likewise.
2689 (ada_add_block_symbols): Likewise.
2690 (lookup_cached_symbol, cache_symbol): Likewise.
2691 (standard_lookup): Update.
2692 (ada_lookup_symbol_list): Update.
2694 * c-valprint.c (c_val_print): Update.
2695 * cp-support.c (cp_lookup_rtti_type): Update.
2696 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2697 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2698 * p-valprint.c (pascal_val_print): Update.
2699 * scm-lang.c (scm_lookup_name): Update.
2705 * objc-exp.y: Update.
2708 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2710 * language.h (struct language_defn): Remove SYMTAB parameter from
2711 la_lookup_symbol_nonlocal callback function pointer.
2713 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2714 (ada_lookup_encoded_symbol): Likewise.
2715 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2716 Always call fixup_symbol_section.
2717 (ada_lookup_symbol): Remove SYMTAB parameter.
2718 (ada_lookup_symbol_nonlocal): Likewise.
2719 * ada-exp.y (write_object_renaming): Update.
2720 (find_primitive_type): Likewise.
2722 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2723 (cp_lookup_symbol_namespace): Likewise.
2724 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2725 (lookup_symbol_file): Likewise.
2726 (lookup_possible_namespace_symbol): Likewise.
2727 (cp_lookup_symbol_nonlocal): Likewise.
2728 (cp_lookup_symbol_namespace): Likewise.
2729 (cp_lookup_nested_type): Update.
2731 * scm-valprint.c (scm_inferior_print): Update.
2732 * valops.c (value_maybe_namespace_elt): Update.
2734 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2735 lookup_lib_global_symbol callback function pointer.
2736 (solib_global_lookup): Remove SYMTAB parameter.
2737 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2738 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2740 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2741 (lookup_symbol_static): Likewise.
2742 (lookup_symbol_global): Likewise.
2743 (lookup_symbol_aux_block): Likewise.
2744 (lookup_global_symbol_from_objfile): Likewise.
2745 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2746 (lookup_symbol_aux_local): Likewise.
2747 (lookup_symbol_aux_block): Likewise.
2748 (lookup_symbol_aux_symtabs): Likewise.
2749 (lookup_symbol_aux_psymtabs): Likewise.
2750 (lookup_global_symbol_from_objfile): Likewise.
2751 (basic_lookup_symbol_nonlocal): Likewise.
2752 (lookup_symbol_static): Likewise.
2753 (lookup_symbol_global): Likewise.
2755 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2757 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2759 * remote.c (init_extended_remote_ops): Fix typo.
2761 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2763 * NEWS: Mention new DICOS x86 target configuration.
2765 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2766 Ulrich Weigand <uweigand@de.ibm.com>
2768 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2769 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2771 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2772 use it instead of ginfo->value.address. Look up minimal symbol by
2773 address and name. Assume OBJFILE is non-NULL.
2774 (fixup_symbol_section): Ensure we always have an objfile to look
2775 into. Extract and pass to fixup_section the symbol's address that
2776 will match the minimal symbol's address.
2777 (fixup_psymbol_section): Likewise.
2779 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2780 overlays and the addrmap returned the wrong section.
2782 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2783 calling fixup_symbol_section.
2785 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2787 * minsyms.c: Include "target.h".
2788 (find_solib_trampoline_target): Handle minimal symbols pointing
2789 to function descriptors as well.
2790 * Makefile.in (minsyms.o): Update dependencies.
2792 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2793 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2794 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2795 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2796 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2797 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2798 (ppc64_standard_linkage_target): Rename to ...
2799 (ppc64_standard_linkage1_target): ... this.
2800 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2801 (ppc64_skip_trampoline_code): Support three variants of standard
2802 linkage stubs. Call find_solib_trampoline_target to handle
2805 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2807 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2808 ppc64_sysv_abi_adjust_breakpoint_address.
2809 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2810 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2812 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2814 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2815 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2816 of ppc_linux_skip_trampoline_code.
2818 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2820 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2821 * gdbarch.c, gdbarch.h: Regenerated.
2822 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2823 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2824 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2826 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2828 * linux-nat.c (trap_ptid): Delete.
2829 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2831 * linux-thread-db.c (thread_db_wait): Adjust.
2833 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2835 * linespec.c (decode_line_1): Fix a couple of comments.
2837 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2839 * dbxread.c: Formatting.
2840 (INTERNALIZE_SYMBOL): Init n_other.
2841 (set_namestring): Take pointer to nlist arg rather than struct
2842 copy. Update all callers.
2844 2008-05-15 Andreas Schwab <schwab@suse.de>
2846 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2847 (dwarf2read.o): Add $(addrmap_h).
2849 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2851 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2852 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2853 to handle ppc32 PLT entries.
2854 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2857 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2859 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2860 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2861 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2862 (lookup_minimal_symbol_by_pc_section): Use
2863 lookup_minimal_symbol_by_pc_section_1.
2864 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2866 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2868 * findcmd.c: Add #include "gdb_stdint.h".
2869 * Makefile.in (findcmd.o): Update dependencies.
2871 2008-05-11 David S. Miller <davem@davemloft.net>
2873 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2874 long double size override, Linux does use 128-bit now.
2876 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2877 (sparc_linux_write_pc): New function.
2878 (sparc32_linux_init_abi): Register it.
2879 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2880 (sparc64_linux_write_pc): New function.
2881 (sparc64_linux_init_abi): Register it.
2883 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2884 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2886 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2888 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2889 and info.tdep_info before calling gdbarch_init_osabi.
2891 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2893 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2894 the type of the right hand side of the assignment to the type
2895 of the left hand side if the left hand side is a convenience
2898 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2900 * NEWS: Mention gdbserver bi-arch capability.
2902 2008-05-09 Doug Evans <dje@google.com>
2905 * NEWS: Document find command and qSearch:memory packet.
2906 * Makefile.in (SFILES): Add findcmd.c.
2907 (COMMON_OBJS): Add findcmd.o.
2908 (findcmd.o): New rule.
2909 * findcmd.c: New file.
2910 * target.h (target_ops): New member to_search_memory.
2911 (simple_search_memory): Declare.
2912 (target_search_memory): Declare.
2913 * target.c (simple_search_memory): New fn.
2914 (target_search_memory): New fn.
2915 * remote.c (PACKET_qSearch_memory): New packet kind.
2916 (remote_search_memory): New fn.
2917 (init_remote_ops): Init to_search_memory.
2918 (init_extended_remote_ops): Ditto.
2919 (_initialize_remote): Add qSearch:memory packet config command.
2921 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2923 * thread.c (_initialize_thread): Don't use commas and periods in
2924 first line of doc string of "set/show print thread-events".
2926 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2928 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2929 Update for unwinder changes.
2931 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2933 * frame.c (get_frame_base_address, get_frame_locals_address)
2934 (get_frame_args_address): Pass the correct frame when calling
2935 frame_base_find_by_frame.
2937 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2939 * remote.c (extended_remote_attach_1): Call target_find_description.
2941 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2943 * remote.c (extended_remote_create_inferior_1): Clean up
2944 before marking the target running.
2946 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2948 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2951 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2953 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2954 sparc64-sol2-tdep.c: Update for unwinder changes.
2956 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2958 * cp-support.c (mangled_name_to_comp): Initialize storage.
2959 (unqualified_name_from_comp): Likewise.
2961 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2963 * remote.c (remote_insert_breakpoint): Call get_remote_state
2964 after gdbarch_breakpoint_from_pc is called.
2965 (remote_insert_hw_breakpoint): Likewise.
2967 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2969 * valprint.c (val_print): Add new language parameter and use it
2970 instead of using the current_language. Update calls to val_print
2972 (common_val_print): Add new langauge parameter and pass it to
2974 * value.h (struct language_defn): Add opaque declaration.
2975 (val_print, common_val_print): Update declarations.
2976 * stack.c (print_frame_args): Update call to common_val_print
2977 using the appropriate language.
2978 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2979 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2980 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2981 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2982 #include "language.h" if necessary.
2983 Update calls to val_print and common_val_print.
2984 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2985 Update dependencies.
2987 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2989 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2990 pointing inside a non-executable section as function descriptors.
2992 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2994 * inf-loop.c (inferior_event_handler): Run all continuations and
2995 print any language change before running the breakpoint commands.
2997 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2999 * frame-unwind.c (frame_unwind_got_bytes): New function.
3000 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3001 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3002 for unwinder changes.
3004 2008-05-05 Doug Evans <dje@google.com>
3006 * NEWS: Mention new /m modifier for disassemble command.
3007 * cli/cli-cmds.c (print_disassembly): New function.
3008 (disassemble_current_function): New function
3009 (disassemble_command): Recognize /m modifier, print mixed
3011 (init_cli_cmds): Update disassemble help text.
3013 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3015 * xtensa-tdep.c: Update for unwinder changes.
3017 2008-05-05 Andreas Schwab <schwab@suse.de>
3019 Update m68k port for unwinder changes.
3020 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3021 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3022 (m68k_frame_unwind): Use default_frame_sniffer.
3023 (m68k_frame_sniffer): Remove.
3024 (m68k_frame_base_address): Expect this_frame.
3025 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3027 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3028 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3029 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3030 parameter instead of pc value.
3031 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3033 (m68k_linux_sigtramp_frame_this_id)
3034 (m68k_linux_sigtramp_frame_prev_register)
3035 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3036 (m68k_linux_sigtramp_frame_unwind): Use
3037 m68k_linux_sigtramp_frame_sniffer.
3038 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3040 * m68klinux-nat.c (store_register): Fix typo.
3042 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3044 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3047 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3049 * symfile.c (reread_symbols): Update objfile's entry point.
3051 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3052 Joel Brobecker <brobecker@adacore.com>
3054 * ada-lang.c: Update throughout to use symbol_matches_domain
3055 instead of matching the symbol domain explictly.
3056 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3057 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3058 class as typedefs. See lookup_partial_symbol function.
3059 (new_symbol): Similar to add_partial_symbol, do not create
3060 symbol for the typedef. See lookup_block_symbol.
3061 * symtab.c (symbol_matches_domain): New function, takes care
3062 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3063 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3064 found psym domain matches the given domain.
3065 (lookup_block_symbol): Likewise.
3067 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3069 * top.c (command_line_handler_continuation): Remove.
3070 (execute_command): Do not install the above.
3072 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3074 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3075 and catch all exceptions from it.
3076 * top.c (command_line_handler_continuation): Don't
3077 call bpstat_do_action here.
3079 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3081 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3082 (struct die_info): Remove type.
3083 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3084 (read_structure_type, read_enumeration_type, read_array_type)
3085 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3086 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3087 (read_tag_string_type, read_subroutine_type, read_set_type)
3088 (read_unspecified_type): Delete prototypes. Remove check for
3089 already-loaded type. Return the new type.
3090 (set_die_type): Return the new type.
3091 (reset_die_and_siblings_types): Delete.
3092 (load_comp_unit, load_full_comp_unit): Set type_hash.
3093 (process_queue): Remove call to reset_die_and_siblings_types.
3094 (process_die): Do not read most types here. Use read_type_die
3096 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3097 (quirk_gcc_member_function_pointer): Return the new type.
3098 (process_structure_scope, process_enumeration_scope): Use
3099 get_die_type and read the DIE's type.
3100 (read_full_die): Do not initialize die->type.
3101 (tag_type_to_type): Use read_type_die.
3102 (read_type_die): Check for already defined types. Return the
3104 (determine_prefix): Use get_die_type.
3105 (set_die_type): Return the type.
3106 (get_die_type): Take a CU argument. Check for no type_hash.
3108 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3110 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3113 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3115 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3116 and bp_longjmp_resume breakpoints.
3117 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3119 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3120 breakpoints. Create bp_longjmp breakpoints as momentary
3122 (enable_longjmp_breakpoint): Delete.
3123 (set_longjmp_breakpoint): New.
3124 (disable_longjmp_breakpoint): Delete.
3125 (delete_longjmp_breakpoint): New.
3126 (set_longjmp_resume_breakpoint): Delete.
3127 (set_momentary_breakpoint_at_pc): New.
3128 (breakpoint_re_set_one): Don't delete bp_longjmp and
3129 bp_longjmp_resume breakpoints.
3130 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3133 * infrun.c (step_resume_breakpoint): Add comment.
3134 (struct execution_control_state): Delete handling_longjmp member.
3135 (init_execution_control_state). Don't clear handling_longjmp.
3136 (context_switch): Don't context switch handling_longjmp.
3137 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3138 create a bp_longjmp_resume breakpoint, and set it as current
3139 step_resume_breakpoint, then step over the longjmp breakpoint. If
3140 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3141 breakpoint, delete the longjmp-resume breakpoint, and stop
3143 (currently_stepping): Remove handling_longjmp from expression.
3144 (insert_step_resume_breakpoint_at_sal): Update comment.
3145 (insert_longjmp_resume_breakpoint): New.
3147 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3148 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3150 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3151 (set_longjmp_resume_breakpoint): Delete declaration.
3153 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3155 (load_infrun_state): Delete *handling_longjmp parameter.
3156 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3158 (load_infrun_state): Delete *handling_longjmp parameter. Update
3161 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3162 (delete_longjmp_breakpoint_cleanup): New.
3163 (step_1): Call set_longjmp_breakpoint instead of
3164 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3165 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3166 (step_1_continuation): Pass thread id in the continuation args to
3168 (step_once): Add thread parameter. Pass thread id the the
3171 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3173 Set CU BASE_ADDRESS already from partial DIEs.
3174 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3175 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3176 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3177 from these variables if it was still unset.
3179 * Makefile.in: Update dependencies.
3180 * dwarf2read.c: Include "addrmap.h"
3181 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3182 (dwarf2_ranges_read): New prototype.
3183 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3184 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3185 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3186 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3187 comment for it. Add the found ranges to RANGES_PST. New variable
3188 BASEADDR, initialize it the common way.
3189 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3190 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3191 HAS_RANGES_OFFSET for the later processing.
3192 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3193 * symtab.c: Include "addrmap.h"
3194 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3195 Move the psymtab locator into ...
3196 (find_pc_sect_psymtab_closer): ... a new function.
3198 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3200 * arch-utils.c (gdbarch_update_p): Use default values for
3201 info.abfd and info.target_desc if they are NULL.
3202 (gdbarch_from_bfd): Remove assertion.
3203 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3204 using the current target description.
3205 (gdbarch_info_fill): Do not use default values for info->abfd
3206 and info->target_desc.
3208 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3210 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3212 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3214 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3215 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3217 * regcache.c (read_pc_pid): Remove, replace by ...
3218 (regcache_read_pc): ... this function.
3219 (write_pc_pid): Remove, replace by ...
3220 (regcache_write_pc): ... this function.
3221 (read_pc, write_pc): Update.
3223 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3224 write_pc_pid by regcache_read_pc and regcache_write_pc.
3225 (displaced_step_fixup): Likewise.
3226 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3227 (prepare_to_proceed): Likewise.
3228 (proceed): Likewise.
3229 (adjust_pc_after_break): Likewise.
3230 (handle_inferior_event): Likewise.
3232 * linux-nat.c (cancel_breakpoint): Likewise.
3233 * linux-thread-db.c (check_event): Likewise.
3234 * aix-thread.c (aix_thread_wait): Likewise.
3235 * tracepoint.c (trace_dump_command): Likewise.
3237 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3239 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3240 SYMBOL_LOCATION_BATON.
3242 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3244 * target.h (struct target_ops): New field to_auxv_parse.
3245 * auxv.c (default_auxv_parse): New, renamed from previous
3247 (target_auxv_parse): Try to call target method. Fallback to
3248 default_auxv_parse if not found.
3249 * procfs.c (procfs_auxv_parse): New.
3250 (init_procfs_ops): On Solaris, in 64-bit mode, install
3253 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3255 * symfile.c (add_symbol_file_command): Use paddress rather than
3256 hex_string to print the address.
3258 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3260 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3261 return the null frame ID to terminate the backtrace.
3263 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3265 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3266 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3267 (SIG_FRAME_PC_OFFSET): Likewise.
3268 (SIG_FRAME_LR_OFFSET): Likewise.
3269 (SIG_FRAME_FP_OFFSET): Likewise.
3270 (rs6000_push_dummy_call): Likewise.
3271 (rs6000_return_value): Likewise.
3272 (rs6000_convert_from_func_ptr_addr): Likewise.
3273 (branch_dest, rs6000_software_single_step): Likewise.
3274 (deal_with_atomic_sequence): Rename to ...
3275 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3276 Do not call branch_dest; inline required parts of that function.
3277 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3278 with SYMBOL_LINKAGE_NAME.
3279 (struct reg, regsize): Delete.
3280 (read_memory_addr): Delete; inline into callers.
3281 (rs6000_skip_prologue): Move after skip_prologue.
3282 (skip_prologue): Remove prototype.
3283 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3284 initialization as if this variable were true. Do not install
3285 ppc64_sysv_abi_adjust_breakpoint_address.
3287 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3288 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3290 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3291 (SIG_FRAME_PC_OFFSET): Likewise.
3292 (SIG_FRAME_LR_OFFSET): Likewise.
3293 (SIG_FRAME_FP_OFFSET): Likewise.
3294 (rs6000_push_dummy_call): Likewise.
3295 (rs6000_return_value): Likewise.
3296 (rs6000_convert_from_func_ptr_addr): Likewise.
3297 (branch_dest, rs6000_software_single_step): Likewise. Replace
3298 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3299 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3300 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3301 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3302 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3304 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3305 (AIX_TEXT_SEGMENT_BASE): New macro.
3306 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3307 by AIX_TEXT_SEGMENT_BASE.
3309 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3310 (struct gdbarch_tdep): Remove text_segment_base member.
3311 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3312 ppc64_sysv_abi_adjust_breakpoint_address.
3314 * Makefile.in (rs6000-tdep.o): Update dependencies.
3315 (rs6000-aix-tdep.o): Likewise.
3317 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3318 Thiago Jung Bauermann <bauerman@br.ibm.com>
3320 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3321 * doublest.c (convert_typed_floating): Fix typo in comment.
3322 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3323 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3324 * frame.c (frame_unwind_address_in_block): Likewise.
3325 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3326 * symtab.h (struct symbol): Likewise.
3327 * tramp-frame.h (struct trad_frame_cache): Likewise.
3328 * value.c (allocate_repeat_value): Likewise.
3330 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3332 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3333 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3335 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3337 * parse.c (parse_exp_in_context): Don't override
3338 expression_context_pc if get_selected_block returned a valid
3341 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3343 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3344 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3345 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3347 * c-typeprint.c (c_type_print_base): Delete handling of template
3349 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3350 (METHOD_PTR_TO_VOFFSET): Delete.
3351 * defs.h (QUIT_FIXME): Delete.
3352 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3353 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3354 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3355 ninstantiations, and instantiations.
3356 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3357 (TYPE_FN_FIELD_INLINED): Delete.
3358 * srec.h (SREC_BINARY): Delete.
3359 * symtab.c (symbol_init_demangled_name): Delete.
3360 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3361 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3362 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3363 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3364 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3365 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3366 * target.h (enum thread_control_capabilities): Delete tc_switch.
3367 (target_can_switch_threads): Delete.
3369 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3371 * Makefile.in (objfiles.o): Update.
3372 * exec.c (exec_set_section_address): Support p->addr != 0.
3373 * objfiles.c (objfile_relocate): Update exec_ops section
3375 * symfile.c (place_section): Move exec_set_section_address call...
3376 (default_symfile_offsets): ...to here.
3378 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3380 * Makefile.in (ppc_linux_tdep_h): New macro.
3381 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3382 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3383 (powerpc_e500l_c): Likewise.
3384 (ppc-linux-nat.o): Update dependencies.
3385 (ppc-linux-tdep.o): Update dependencies.
3386 (rs6000-tdep.o): Update dependencies.
3388 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3389 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3390 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3391 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3392 (tdesc_powerpc_e500): Remove.
3394 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3395 and "features/rs6000/powerpc-altivec64.c".
3396 (ppc_supply_reg, ppc_collect_reg): Make global.
3397 (variants): Use tdesc_powerpc_32 for "powerpc" and
3398 tdesc_powerpc_altivec64 for "powerpc64".
3399 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3401 * ppc-linux-tdep.h: New file.
3403 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3404 Include "features/rs6000/powerpc-32l.c".
3405 Include "features/rs6000/powerpc-altivec32l.c".
3406 Include "features/rs6000/powerpc-64l.c".
3407 Include "features/rs6000/powerpc-altivec64l.c".
3408 Include "features/rs6000/powerpc-e500l.c".
3409 (ppc_linux_supply_gregset): New function.
3410 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3411 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3412 (ppc64_linux_gregset): Likewise.
3413 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3414 (ppc_linux_trap_reg_p): New function.
3415 (ppc_linux_write_pc): New function.
3416 (ppc_linux_core_read_description): New function.
3417 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3418 ppc_linux_core_read_description. Install orig_r3 and trap
3419 registers if present in the target description.
3420 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3422 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3423 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3424 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3425 (fetch_ppc_registers): Likewise.
3426 (store_ppc_registers): Likewise.
3427 (store_register): Likewise.
3428 (ppc_linux_read_description): Check whether AltiVec is supported.
3429 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3430 Linux target description.
3432 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3433 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3434 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3435 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3436 rs6000/powerpc-e500. Update -expedite variables accordingly.
3438 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3439 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3440 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3441 * features/rs6000/powerpc-e500.c: Regenerate.
3442 * features/rs6000/powerpc-32.c: Regenerate.
3443 * features/rs6000/powerpc-64.c: Regenerate.
3445 * features/rs6000/power-linux.xml: New file.
3446 * features/rs6000/power64-linux.xml: New file.
3447 * features/rs6000/powerpc-32l.xml: New file.
3448 * features/rs6000/powerpc-altivec32l.xml: New file.
3449 * features/rs6000/powerpc-64l.xml: New file.
3450 * features/rs6000/powerpc-altivec64l.xml: New file.
3451 * features/rs6000/powerpc-e500l.xml: New file.
3452 * features/rs6000/powerpc-32l.c: New (generated) file.
3453 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3454 * features/rs6000/powerpc-64l.c: New (generated) file.
3455 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3456 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3458 * regformats/reg-ppc.dat: Remove.
3459 * regformats/reg-ppc64.dat: Remove.
3460 * regformats/rs6000/powerpc-32.dat: Remove.
3461 * regformats/rs6000/powerpc-64.dat: Remove.
3462 * regformats/rs6000/powerpc-e500.dat: Remove.
3463 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3464 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3465 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3466 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3467 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3469 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3471 * thread.c (delete_thread): Call observer_notify_thread_exit.
3472 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3473 thread_exit observer.
3474 (mi_thread_exit): New.
3476 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3478 * breakpoint.c (create_exception_catchpoint): Remove prototype
3479 for already deleted function.
3480 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3481 * frame.h (show_stack_frame): Remove prototype.
3482 * stack.c (show_stack_frame): Remove empty, unused function.
3483 * source.c (symtab_to_fullname, print_source_lines): Small fix
3485 * value.c (show_values): Update comments to mention "show values"
3486 command instead of "info history".
3488 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3490 * linespec.c: Include "target.h".
3491 (minsym_found): Handle minimal symbols pointing to function
3492 descriptors. Use find_function_start_pc.
3493 * minsyms.c (msymbol_objfile): New function.
3494 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3495 to function descriptors.
3496 * symtab.c (fixup_section): Only use minimal symbol at the same
3497 address to determine section of a symbol.
3498 (find_function_start_pc): New function.
3499 (find_function_start_sal): Use it.
3500 * symtab.h (msymbol_objfile): Add prototype.
3501 (find_function_start_pc): Likewise.
3502 * value.c: Include "objfiles.h".
3503 (value_fn_field): Handle minimal symbols pointing to function
3505 * Makefile.in (linespec.o): Update dependencies.
3506 (value.o): Likewise.
3508 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3510 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3511 inside a PAD type is a bitfield.
3513 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3515 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3516 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3517 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3518 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3519 Allow typedefs when checking for function pointer arguments.
3520 Right-align small structs passed on the stack.
3521 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3522 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3523 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3525 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3527 * Makefile.in (arm-tdep.o): Update.
3528 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3529 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3530 (arm_pc_is_thumb): Use mapping symbols.
3531 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3532 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3533 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3534 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3535 * gdbarch.sh: Add record_special_symbol.
3536 * gdbarch.c, gdbarch.h: Regenerated.
3537 * objfiles.c (struct objfile_data): Add cleanup member.
3538 (register_objfile_data_with_cleanup): New function, from
3539 register_objfile_data.
3540 (register_objfile_data): Use it.
3541 (objfile_free_data): Call clear_objfile_data.
3542 (clear_objfile_data): Call cleanup functions.
3543 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3545 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3547 * objfiles.c (init_entry_point_info): Handle shared libraries.
3549 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3551 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3554 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3555 Pedro Alves <pedro@codesourcery.com>
3557 Implement displaced stepping.
3559 * gdbarch.sh (max_insn_length): New 'variable'.
3560 (displaced_step_copy, displaced_step_fixup)
3561 (displaced_step_free_closure, displaced_step_location): New
3563 (struct displaced_step_closure): Add forward declaration.
3564 * gdbarch.c, gdbarch.h: Regenerated.
3566 * arch-utils.c: #include "objfiles.h".
3567 (simple_displaced_step_copy_insn)
3568 (simple_displaced_step_free_closure)
3569 (displaced_step_at_entry_point): New functions.
3570 * arch-utils.h (simple_displaced_step_copy_insn)
3571 (simple_displaced_step_free_closure)
3572 (displaced_step_at_entry_point): New prototypes.
3574 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3575 (I386_MAX_MATCHED_INSN_LEN): ... this.
3576 (i386_absolute_jmp_p, i386_absolute_call_p)
3577 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3578 (i386_displaced_step_fixup): New functions.
3579 (struct i386_insn, i386_match_insn): Update.
3580 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3581 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3582 (i386_displaced_step_fixup): New prototype.
3583 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3584 Register gdbarch_displaced_step_copy,
3585 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3586 and gdbarch_displaced_step_location functions.
3588 * infrun.c (debug_displaced): New variable.
3589 (show_debug_displaced): New function.
3590 (struct displaced_step_request): New struct.
3591 (displaced_step_request_queue, displaced_step_ptid)
3592 (displaced_step_gdbarch, displaced_step_closure)
3593 (displaced_step_original, displaced_step_copy)
3594 (displaced_step_saved_copy, can_use_displaced_stepping): New
3596 (show_can_use_displaced_stepping, use_displaced_stepping)
3597 (displaced_step_clear, cleanup_displaced_step_closure)
3598 (displaced_step_dump_bytes, displaced_step_prepare)
3599 (displaced_step_clear_cleanup, write_memory_ptid)
3600 (displaced_step_fixup): New functions.
3601 (resume): Call displaced_step_prepare.
3602 (proceed): Call read_pc once, and remember the value. If using
3603 displaced stepping, don't remove breakpoints.
3604 (handle_inferior_event): Call displaced_step_fixup. Add some
3605 debugging output. When we try to step over a breakpoint, but get
3606 a signal to deliver to the thread instead, ensure the step-resume
3607 breakpoint is actually inserted. If a thread hop is needed, and
3608 displaced stepping is enabled, don't remove breakpoints.
3609 (init_wait_for_inferior): Call displaced_step_clear.
3610 (_initialize_infrun): Add "set debug displaced" command. Add
3611 "maint set can-use-displaced-stepping" command. Clear
3612 displaced_step_ptid.
3613 * inferior.h (debug_displaced): Declare variable.
3614 (displaced_step_dump_bytes): Declare function.
3616 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3619 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3621 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3622 (arm_force_mode_string, arm_show_fallback_mode)
3623 (arm_show_force_mode): New.
3624 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3626 (_initialize_arm_tdep): Add "set arm fallback-mode"
3627 and "set arm force-mode".
3628 * NEWS: Document new commands.
3630 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3632 * main.h (batch_silent): Declare.
3633 * event-top.c: Include main.h.
3634 (gdb_setup_readline): Remove extern batch_silent declaration.
3635 * infrun.c (normal_stop): Don't print source location when running in
3636 --batch-silent mode.
3637 * Makefile.in (event-top.o): Add main.h dependency.
3639 2008-05-02 Andreas Schwab <schwab@suse.de>
3641 * target.h (struct target_ops): Add
3642 to_watchpoint_addr_within_range.
3643 (target_watchpoint_addr_within_range): New function.
3644 * target.c (update_current_target): Inherit
3645 to_watchpoint_addr_within_range, defaulting to
3646 default_watchpoint_addr_within_range.
3647 (default_watchpoint_addr_within_range): New function.
3648 (debug_to_watchpoint_addr_within_range): New function.
3649 (setup_target_debug): Set to_watchpoint_addr_within_range.
3650 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3652 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3653 * breakpoint.c (watchpoints_triggered): Use
3654 target_watchpoint_addr_within_range.
3656 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3658 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3659 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3660 Set gdb_osabi to GDB_OSABI_DICOS.
3662 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3663 * osabi.c (gdb_osabi_name): Add "DICOS".
3665 * i386-dicos-tdep.c: New file.
3667 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3668 (ALLDEPFILES): Add i386-dicos-tdep.c.
3669 (i386-dicos-tdep.o): New rule.
3671 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3673 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3674 and register the fork's PTID as a thread.
3676 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3679 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3680 assign its value to the breakpoint created.
3681 (create_breakpoints): Add breakpoint_ops argument and pass it
3682 to create_breakpoint call.
3683 (break_command_really): Add breakpoint_ops argument and pass/assign
3685 (break_command_1): Pass NULL as ops argument.
3686 (set_breakpoint): Pass NULL as ops argument.
3687 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3688 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3689 catch and throw catchpoints.
3691 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3694 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3695 translate signal numeric value from the target to GDB's enum
3697 * gdbarch.c, gdbarch.h: Regenerated.
3698 * gdbarch.sh: Added two new functions target_signal_from_host and
3699 target_signal_to_host.
3700 * target.h (default_target_signal_from_host,
3701 default_target_signal_to_host): New functions - declarations.
3702 * signals/signals.c (struct gdbarch): New declaration.
3703 (default_target_signal_to_host, default_target_signal_from_host): New
3706 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3707 Pedro Alves <pedro@codesourcery.com>
3709 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3710 Johnston <jjohnstn@redhat.com>.
3712 * NEWS: Mention attach to stopped process fix.
3713 * infcmd.c (detach_command, disconnect_command): Discard the thread
3715 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3716 attaching. Use signal_stop_state.
3717 (signal_stop_state): Check stop_soon.
3718 * linux-nat.c (kill_lwp): Declare earlier.
3719 (pid_is_stopped, linux_nat_post_attach_wait): New.
3720 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3722 (linux_nat_attach): Use linux_nat_post_attach_wait.
3723 (detach_callback, linux_nat_detach): Improve handling for signalled
3725 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3726 from the process ID.
3727 * Makefile.in (infcmd.o): Update.
3729 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3731 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3732 * arm-tdep.c (arm_frame_is_thumb): New.
3733 (arm_pc_is_thumb): Clarify comment.
3734 (thumb_analyze_prologue): Remove PC special case.
3735 (thumb_scan_prologue): Take a block_addr argument. Use it for
3736 find_pc_partial_function. Remove unused variables.
3737 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3738 for find_pc_partial_function. Remove PC special case.
3739 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3740 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3741 (arm_get_next_pc): Use arm_frame_is_thumb.
3742 (arm_write_pc): Use CPSR_T instead of 0x20.
3743 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3744 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3746 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3747 DWARF2_FRAME_REG_FN.
3748 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3749 DWARF2_FRAME_REG_FN.
3750 (struct dwarf2_frame_state_reg): Add FN to loc union.
3752 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3754 * exec.c (print_section_info): Add missing '\n'.
3756 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3758 * thread.c (add_thread): Move observer call to ...
3759 (add_thread_silent): ... here.
3761 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3763 * rs6000-tdep.c: Update for unwinder changes.
3764 * ppcobsd-tdep.c: Likewise.
3766 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3768 * s390-tdep.c: Update for unwinder changes.
3770 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3772 * spu-tdep.c: Update for unwinder changes.
3774 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3776 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3777 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3778 sparc64-linux-tdep.c: Update for unwinder changes.
3780 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3782 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3783 for unwinder changes.
3784 * mips-tdep.c: Likewise.
3785 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3788 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3790 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3793 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3795 Update i386 and amd64 ports for unwinder changes.
3797 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3798 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3799 (amd64_frame_unwind): Use default_frame_sniffer.
3800 (amd64_frame_sniffer): Delete.
3801 (amd64_sigtramp_frame_cache): Expect this_frame.
3802 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3803 (amd64_sigtramp_frame_sniffer): Update signature.
3804 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3805 (amd64_frame_base_address): Expect this_frame.
3806 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3808 (amd64_init_abi): Use set_gdbarch_dummy_id and
3809 frame_unwind_append_unwinder.
3810 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3811 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3812 (i386_frame_unwind): Use default_frame_sniffer.
3813 (i386_frame_sniffer): Delete.
3814 (i386_sigtramp_frame_cache): Expect this_frame.
3815 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3816 (i386_sigtramp_frame_sniffer): Update signature.
3817 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3818 (i386_frame_base_address): Update signature.
3819 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3820 (i386_push_dummy_call): Update comment.
3821 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3823 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3824 and frame_unwind_append_unwinder.
3825 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3826 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3827 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3828 i386nbsd-tdep.c: Update for unwinder changes.
3830 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3832 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3833 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3835 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3836 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3837 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3839 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3841 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3843 * tramp-frame.h (struct tramp_frame): Update signature of init.
3844 * Makefile.in (trad-frame.o): Update.
3846 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3848 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3849 (execute_stack_op): Put this_frame in the baton.
3850 (execute_cfa_program): Take this_frame.
3851 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3852 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3853 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3854 (dwarf2_frame_this_id): Adjust to work on this_frame.
3855 (dwarf2_signal_frame_this_id): Delete.
3856 (dwarf2_frame_prev_register): Update signature. Use new frame
3858 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3859 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3860 dwarf2_frame_sniffer.
3861 (dwarf2_append_unwinders): New.
3862 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3864 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3865 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3866 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3867 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3868 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3869 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3870 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3871 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3872 (dwarf2_append_unwinders): Declare.
3873 (dwarf2_frame_base_sniffer): Update declaration.
3874 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3877 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3879 Convert frame unwinders to use the current frame and
3882 * frame.c (frame_debug): Make global.
3883 (get_frame_id): Pass this frame to unwinder routines.
3884 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3885 (do_frame_register_read): Do not discard the return value of
3886 frame_register_read.
3887 (frame_register_unwind): Remove debug messages. Use
3888 frame_unwind_register_value.
3889 (frame_unwind_register_value, get_frame_register_value): New
3891 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3892 (get_frame_args_address, get_frame_type): Pass this frame to
3894 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3896 * frame.h: Update comments.
3897 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3898 (frame_prepare_for_sniffer): Declare.
3899 * frame-unwind.h: Update comments and parameter names.
3900 (default_frame_sniffer): Declare.
3901 (frame_prev_register_ftype): Return a struct value *.
3902 (struct frame_unwind): Remove prev_pc member.
3903 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3904 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3905 (frame_unwind_got_register, frame_unwind_got_memory)
3906 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3907 * frame-base.h: Update comments and parameter names.
3908 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3909 if necessary. Add debugging output.
3910 * sentinel-frame.c (sentinel_frame_prev_register)
3911 (sentinel_frame_this_id): Update for new signature.
3912 (sentinel_frame_prev_pc): Delete.
3913 (sentinel_frame_unwinder): Remove prev_pc.
3914 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3916 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3917 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3918 (frame_unwind_append_sniffer): Delete.
3919 (frame_unwind_append_unwinder): New function.
3920 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3921 from unwinders. Use frame_prepare_for_sniffer.
3922 (default_frame_sniffer, frame_unwind_got_optimized)
3923 (frame_unwind_got_register, frame_unwind_got_memory)
3924 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3925 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3926 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3928 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3929 * gdbarch.c, gdbarch.c: Regenerated.
3930 * frame-base.c (default_frame_base_address)
3931 (default_frame_locals_address, default_frame_args_address): Update
3933 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3934 * infcall.c (call_function_by_hand): Update comments.
3935 * Makefile.in (frame-unwind.o): Update dependencies.
3937 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3939 * ada-lang.c (ada_value_primitive_packed_val): Only check
3940 value_lazy for memory lvals.
3941 * findvar.c (value_of_register_lazy): New function.
3942 (locate_var_value): Only check value_lazy for memory lvals.
3943 * valarith.c (value_subscripted_rvalue): Likewise.
3944 * valops.c (value_fetch_lazy): Handle both memory and register
3946 (search_struct_field, value_slice): Only check value_lazy for memory
3948 * value.c (struct value): Update comment for lazy.
3949 (value_primitive_field): Only check value_lazy for memory lvals.
3950 * value.h (value_lazy): Update comment.
3951 (value_of_register_lazy): Declare.
3953 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3955 * corefile.c (reopen_exec_file): Close any open files.
3957 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3959 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3960 show_memory_breakpoints to 1 while reading the instruction bundle.
3962 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3964 * gdbarch.sh: Document the return_value method. Explain that
3965 the FUNCTYPE parameter might be NULL.
3966 * gdbarch.h: Regenerated.
3967 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3968 type when calling using_struct_return, as this is unnecessary
3971 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3973 * terminal.h (create_tty_session): Fix return type.
3975 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3977 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3979 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3981 * breakpoint.c (condition_command, commands_from_control_command)
3982 (break_command_really): Minor reformatting.
3984 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3986 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3988 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3990 * amd64-tdep.c (amd64_get_longjmp_target): New.
3991 (amd64_init_abi): Register amd64_get_longjmp_target as
3992 gdbarch_get_longjmp_target callback.
3993 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3995 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3997 * breakpoint.h (enum bpstat_what_main_action): Delete
3998 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4000 * breakpoint.c (clrs): Delete.
4001 (bpstat_what): Update table.
4003 * infrun.c (handle_inferior_event): Remove
4004 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4006 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4008 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4009 Adjust all prototypes using mi_cmd_args_ftype to use
4011 (struct mi_cmd): Remove the args_func field.
4012 * mi/mi-cmds.c: Don't provide value for the args_func field.
4013 * mi/mi-main.c (mi_execute_async_cli_command)
4014 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4015 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4016 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4017 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4018 (mi_cmd_target_download): Adjust.
4019 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4020 (mi_cmd_execute): Do not check for args_func.
4021 (mi_execute_async_cli_command): Adjust.
4022 * mi/mi-parse.c: Don't check for args_func.
4024 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4026 * breakpoint.c (bpstat_check_location)
4027 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4028 New, extracted from bpstat_stop_status.
4029 (bpstat_stop_status): Use the above.
4031 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4033 * mi/mi-main.c (last_async_command): Rename to current_token.
4034 (previous_async_command): Remove.
4035 (mi_cmd_gdb_exit): Adjust.
4036 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4037 (mi_cmd_target_select): Adjust.
4038 (mi_cmd_execute): Don't set previous_async_command. Free token
4039 here even in async mode.
4040 (mi_execute_async_cli_command): Adjust.
4041 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4043 (mi_load_progress): Adjust.
4045 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4047 * infcmd.c (step_1_continuation): Always disable longjmp
4048 breakpoint if we're not going to do another step.
4050 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4052 exec_cleanup murder.
4053 * breakpoint.c (until_break_command_continuation): Add
4054 the 'error' parameter. Directly delete the breakoint as
4055 opposed to running cleanups.
4056 (until_break_command): Install continuation only
4057 after starting the target. Don't use exec cleanups,
4058 use ordinary cleanups. Discard cleanups is successfully
4059 started the target in async mode.
4060 (make_cleanup_delete_breakpoint): Remove.
4061 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4063 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4065 (struct continations): Add the 'error' parameter to the
4066 continuation_hook field.
4067 (add_continuation, do_all_continuations)
4068 (add_intermediate_continuation)
4069 (do_all_intermediate_continuations): Add the 'error' parameter.
4070 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4071 * inf-loop.c (inferior_event_handler): Instead of calling
4072 discard_all_continuations, use do_all_continuations with 1 as
4073 'error' parameter. Pass 0 as 'error' parameter in existing uses
4074 of discard_all_continuations.
4075 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4077 (step_once): Install continuation only after resuming the target.
4078 (step_1_continuation): Disable longjmp breakpoint on error.
4079 (finish_command_continuation): Add the error parameter. Delete
4080 the finish breakpoint directly, do not use cleanups.
4081 (finish_command): Do not use exec_cleanups. Always setup
4082 continuation. For sync case, immediately run them.
4083 (attach_command_continuation): Add the error parameter.
4084 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4085 remove step_resume_breakpoint -- adjust delete it directly.
4086 * interps.c (interp_set): Adjust call to do_all_continations.
4087 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4089 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4091 (mi_cmd_execute): Do not use exec_cleanup.
4092 (mi_execute_async_cli_command): Simplify the string concatenation
4093 logic. Do no use exec cleanup.
4094 (mi_exec_async_cli_cmd_continuation): New parameter error.
4095 Free last_async_command.
4096 * top.c (command_line_handler_continuation): New parameter error.
4097 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4098 (do_exec_cleanups): Remove.
4099 (add_continuation, do_all_continations)
4100 (add_intermediate_continuation)
4101 (do_all_intermediate_continuations): New parameter error.
4103 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4105 * breakpoint.h (bp_location_p): New typedef.
4106 Register a vector of bp_location_p.
4107 * breakpoint.c (always_inserted_mode)
4108 (show_always_inserted_mode): New.
4109 (unlink_locations_from_global_list): Remove.
4110 (update_global_location_list)
4111 (update_global_location_list_nothrow): New.
4112 (update_watchpoint): Don't free locations.
4113 (should_insert_location): New.
4114 (insert_bp_location): Use should_insert_location.
4115 (insert_breakpoint_locations): Copied from
4117 (insert_breakpoint): Use insert_breakpoint_locations.
4118 (bpstat_stop_status): Call update_global_location_list
4119 when disabling breakpoint.
4120 (allocate_bp_location): Don't add to bp_location_chain.
4121 (set_raw_breakpoint)
4122 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4123 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4124 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4125 (set_longjmp_resume_breakpoint)
4126 (enable_watchpoints_after_interactive_call_stop)
4127 (disable_watchpoints_before_interactive_call_start)
4128 (create_internal_breakpoint)
4129 (create_fork_vfork_event_catchpoint)
4130 (create_exec_event_catchpoint, set_momentary_breakpoint)
4131 (create_breakpoints, break_command_1, watch_command_1)
4132 (create_exception_catchpoint)
4133 (handle_gnu_v3_exceptions)
4134 (disable_breakpoint, breakpoint_re_set_one)
4135 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4136 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4137 Call update_global_location_list.
4138 (delete_breakpoint): Don't remove locations and don't
4139 try to reinsert them. Call update_global_location_list.
4140 (update_breakpoint_locations): Likewise.
4141 (restore_always_inserted_mode): New.
4142 (update_breakpoints_after_exec): Temporary disable
4143 always inserted mode.
4144 * Makefile.in: Update dependencies.
4146 * infrun.c (proceed): Remove breakpoints while stepping
4148 (handle_inferior_event): Don't remove or insert
4150 * linux-fork.c (checkpoint_command): Remove breakpoints
4151 before fork and insert after.
4152 (linux_fork_context): Remove breakpoints before switch
4154 * target.c (target_disconnect, target_detach): Remove
4155 breakpoints from target.
4158 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4160 * breakpoint.c (print_one_breakpoint_location): In MI
4161 mode, report the location string the breakpoint was
4162 originally created with.
4164 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4166 * Makefile.in (xtensa-tdep.o): Update dependencies.
4167 * configure.tgt (xtensa*): Update dependencies.
4168 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4169 Local variable areg renamed to arreg.
4170 (areg_number): New function.
4171 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4172 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4173 replaced by arreg_number.
4174 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4175 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4176 (xtensa_scan_prologue): New function.
4177 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4178 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4179 value based on prologue analysis. Fix the bugs preventing WS and
4180 AR4-AR7/A11 registers from getting right values for intermediate frames,
4181 whose registers have been already spilled.
4182 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4183 and arreg_number appropriately.
4184 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4185 svr4_ilp32_fetch_link_map_offsets.
4187 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4189 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4190 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4192 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4194 * acinclude.m4: Add override.m4.
4195 * configure: Regenerate.
4197 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4199 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4200 initialized with a trailing space now. Use PROMPT_ARG of
4201 COMMAND_LINE_INPUT instead of printing it ourselves.
4203 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4205 * NEWS: Document support for 64-bit core file.
4207 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4209 * NEWS: Add information on calling convention and new SH CLI options.
4211 * sh-tdep.c (sh_cc_gcc): New static string.
4212 (sh_cc_renesas): Ditto.
4213 (sh_cc_enum): New static string array.
4214 (sh_active_calling_convention): New static string pointer denoting
4215 active user chosen ABI.
4216 (sh_is_renesas_calling_convention): New function to return function
4217 specific ABI, or user choice if necessary.
4218 (sh_use_struct_convention): Rename first argument and turn around its
4219 meaning. Check for renesas ABI and return accordingly.
4220 (sh_use_struct_convention_nofpu): New function.
4221 (sh_next_flt_argreg): Get function type as third parameter. Check
4222 for renesas ABI and choose floating registers accordingly.
4223 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4224 struct return slot accordingly.
4225 (sh_push_dummy_call_nofpu): Ditto.
4226 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4227 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4228 (sh_return_value_fpu): Evaluate ABI and give to
4229 sh_use_struct_convention.
4230 (show_sh_command): New function.
4231 (set_sh_command): Ditto.
4232 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4235 * gdbarch.sh (return_value): Add func_type argument.
4236 * gdbarch.c: Regenerate.
4238 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4239 val_type so as not to collide with value_type function. Call
4240 using_struct_return with additional function type argument.
4241 * infcall.c (call_function_by_hand): Call using_struct_return and
4242 gdbarch_return_value with additional function type argument.
4243 * infcmd.c (print_return_value): Take addition func_type argument.
4244 Call gdbarch_return_value with additional function type argument.
4245 (finish_command_continuation): Call print_return_value with additional
4246 function type argument.
4247 (finish_command): Ditto.
4248 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4249 additional function type argument.
4250 * stack.c (return_command): Call using_struct_return and
4251 gdbarch_return_value with additional function type argument.
4252 * value.c (using_struct_return): Take additional function type argument.
4253 * value.h (using_struct_return): Accommodate declaration.
4254 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4255 * amd64-tdep.c (amd64_return_value): Ditto.
4256 * arm-tdep.c (arm_return_value): Ditto.
4257 * avr-tdep.c (avr_return_value): Ditto.
4258 * cris-tdep.c (cris_return_value): Ditto.
4259 * frv-tdep.c (frv_return_value): Ditto.
4260 * h8300-tdep.c (h8300_return_value): Ditto.
4261 (h8300h_return_value): Ditto.
4262 * hppa-tdep.c (hppa32_return_value): Ditto.
4263 (hppa64_return_value): Ditto.
4264 * i386-tdep.c (i386_return_value): Ditto.
4265 * ia64-tdep.c (ia64_return_value): Ditto.
4266 * iq2000-tdep.c (iq2000_return_value): Ditto.
4267 * m32c-tdep.c (m32c_return_value): Ditto.
4268 * m32r-tdep.c (m32r_return_value): Ditto.
4269 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4270 * m68k-tdep.c (m68k_return_value): Ditto.
4271 (m68k_svr4_return_value): Ditto.
4272 * m88k-tdep.c (m88k_return_value): Ditto.
4273 * mep-tdep.c (mep_return_value): Ditto.
4274 * mips-tdep.c (mips_eabi_return_value): Ditto.
4275 (mips_n32n64_return_value): Ditto.
4276 (mips_o32_return_value): Ditto.
4277 (mips_o64_return_value): Ditto.
4278 * mn10300-tdep.c (mn10300_return_value): Ditto.
4279 * mt-tdep.c (mt_return_value): Ditto.
4280 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4281 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4282 (ppc_sysv_abi_broken_return_value): Ditto.
4283 (ppc64_sysv_abi_return_value): Ditto.
4284 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4285 (ppc_sysv_abi_broken_return_value): Ditto.
4286 (ppc64_sysv_abi_return_value): Ditto.
4287 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4288 * rs6000-tdep.c (rs6000_return_value): Ditto.
4289 * s390-tdep.c (s390_return_value): Ditto.
4290 * score-tdep.c (score_return_value): Ditto.
4291 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4292 (sh_return_value_fpu): Ditto.
4293 * sh64-tdep.c (sh64_return_value): Ditto.
4294 * sparc-tdep.c (sparc32_return_value): Ditto.
4295 * sparc64-tdep.c (sparc64_return_value): Ditto.
4296 * spu-tdep.c (spu_return_value): Ditto.
4297 * v850-tdep.c (v850_return_value): Ditto.
4298 * vax-tdep.c (vax_return_value): Ditto.
4299 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4300 * xtensa-tdep.c (xtensa_return_value): Ditto.
4302 * gdbtypes.h (struct type): Add calling_convention member.
4303 * dwarf2read.c (read_subroutine_type): Add calling convention read
4304 from DW_AT_calling_convention attribute to function type.
4306 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4308 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4309 multi_f77_subscript to support values from registers.
4310 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4311 * value.h (value_subscripted_rvalue): Add prototype.
4313 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4315 * f-valprint.c (f_val_print): Likewise.
4317 2008-04-21 Craig Silverstein <csilvers@google.com>
4319 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4322 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4324 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4325 section is not a code section.
4327 2008-04-19 Craig Silverstein <csilvers@google.com>
4329 * NEWS: Add information on compressed debug sections.
4331 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4333 * mi/mi-cmd-var.c (varobj_update_one): Print new
4334 value for variable objects that changed type.
4336 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4338 * varobj.c (varobj_invalidate): Don't touch floating
4341 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4343 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4344 (multiple_symbols_cancel): Remove extra const.
4345 * symtab.h: Likewise.
4347 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4349 * interps.c (top_level_interpreter): Rename static variable...
4350 (top_level_interpreter_ptr): ...to this.
4351 (top_level_interpreter): New function.
4353 * interps.h: New extern for top_level_interpreter.
4355 * linespec.c: Include interps.h and mi/mi-cmds.h.
4356 (decode_line_2): When using MI, always set all breakpoints in menu.
4358 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4360 2008-04-18 Craig Silverstein <csilvers@google.com>
4362 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4363 * config.in, configure: Regenerate.
4364 * dwarf2read.c: Include zlib.h if present.
4365 Modified *_SECTION macros.
4366 (section_is_p): New.
4367 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4368 (dwarf2_resize_section): New.
4369 to determine whether a given section has a given name.
4370 (zlib_decompress_section): New.
4371 (dwarf2_read_section): Read the compressed section if present
4373 * MAINTAINERS: Added myself to section Write After Approval.
4375 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4377 * defs.h (exec_set_section_offsets): Remove prototype.
4378 * exec.c (exec_set_section_offsets): Remove function.
4380 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4382 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4383 in the search for the matching symbol.
4385 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4387 * breakpoint.c (update_watchpoint): Always reparse
4390 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4392 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4393 the breakpoint address only once.
4395 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4397 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4398 rather than a hard-coded architecture, for xcoff executables.
4400 2008-04-17 Doug Evans <dje@google.com>
4402 * buildsym.c (watch_main_source_file_lossage): New fn.
4403 (end_symtab): Call it.
4405 * source.c (find_and_open_source): Add some comments clarifying
4406 handling of FULLNAME argument. Make static. Remove pointless
4409 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4411 * inf-loop.c (inferior_event_handler): Also run the intermediate
4412 continuations in the INF_EXEC_COMPLETE case.
4414 2008-04-16 Tom Tromey <tromey@redhat.com>
4416 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4417 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4418 * cli/cli-decode.c (set_cmd_async_ok): New function.
4419 (get_cmd_async_ok): New function.
4420 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4422 * top.c (execute_command): Use get_cmd_async_ok.
4423 * infcmd.c: Include cli/cli-decode.h.
4424 (_initialize_infcmd): Mark "interrupt" as async-ok.
4425 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4427 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4430 * exec.c: Correct "arch-utils.h" include.
4432 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4435 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4436 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4437 * breakpoint.c (bpdisp_texst): New function. The function takes over
4438 the role of bpstats static array in print_one_breakpoint_location.
4439 (print_it_typical): Print "Temporary breakpoint" instead
4440 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4441 protocols, print disp field.
4442 (print_one_breakpoint_location): Removed bpdisps static definition.
4443 Call new bpstat_text function to get value for 'disp' field.
4444 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4446 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4448 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4449 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4450 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4451 * gnulib/Makefile.in: Regenerate.
4453 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4455 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4456 (defs_h): Use $(GNULIB_H).
4457 (all-lib): Depend on gnulib/Makefile.
4458 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4459 * config.in, gnulib/Makefile.in: Regenerated.
4461 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4463 * Makefile.in (LIBGNU, INCGNU): Define.
4464 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4465 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4467 ($(LIBGNU), all-lib): New rules.
4468 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4469 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4470 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4471 * gnulib: New directory, from gnulib-tool.
4472 * configure, aclocal.m4: Regenerated.
4474 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4476 * linux-thread-db.c (have_threads_callback): Check thread->private.
4478 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4479 Vladimir Prus <vladimir@codesourcery.com>
4482 * varobj.c (value_of_root): Update the expression for
4484 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4487 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4489 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4490 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4491 (mi_cmd_var_set_format): Use new mi_parse_format.
4492 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4494 * Makefile.in (mi-cmd-var.o): Update dependencies.
4496 * varobj.h (varobj_get_formatted_value): Declare.
4497 * varobj.c (my_value_of_variable): Added format parameter.
4498 (cplus_value_of_variable): Likewise.
4499 (java_value_of_variable): Likewise.
4500 (c_value_of_variable): Likewise. Evaluate expression based
4501 on format parameter.
4502 (struct language_specific): Add format parameter to function member
4504 (varobj_get_formatted_value): New.
4505 (varobj_get_value): Added format parameter to method call.
4507 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4509 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4510 instance flags of the undefined type before calling replace_type.
4512 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4514 * target.h (enum strata): Remove the download_stratum.
4516 2008-04-07 Doug Evans <dje@google.com>
4518 * buildsym.h (last_source_file): Add dwarf info to comment.
4519 (last_source_start_addr): Ditto.
4521 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4523 * alphanbsd-tdep.c: Include "target.h".
4524 * mn10300-tdep.c: Include "target.h".
4525 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4527 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4529 Fix breakpoint condition that use member variables.
4530 * valops.c (check_field): Remove.
4531 (check_field_in): Rename to check_field.
4532 (value_of_this): Use la_name_of_this.
4533 * value.h (check_field): Adjust prototype.
4535 * language.h (la_value_of_this): Rename to la_name_of_this.
4536 * language.c (unknown_language_defn): Specify "this" for
4538 (auto_language_defn): Likewise.
4539 (local_language_defn): Likewise.
4540 * ada-lang.c (ada_language_defn): Adjust comment.
4541 * c-lang.c (c_language_defn): Adjust comment.
4542 (cplus_language_defn): Specify "this" for name_of_this.
4543 (asm_language_defn): Adjust comment.
4544 (minimal_language_defn): Adjust comment.
4545 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4546 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4547 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4548 * objc-lang.c (objc_language_defn): Specify "self" for
4550 * p-lang.c (pascal_language_defn): Specify "this" for
4552 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4554 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4555 proper scope, and check for field in type of "this", without
4556 trying to create a value.
4558 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4560 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4561 (mi_error_message): Delete declaration.
4562 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4563 returning MI_CMD_ERROR.
4564 * mi/mi-main.c (mi_error_message): Delete.
4565 (mi_cmd_exec_interrupt):
4566 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4567 (mi_cmd_thread_info): Call error instead of returning
4569 (mi_cmd_data_list_register_values): Call error instead of
4570 returning MI_CMD_ERROR. Adapt to new get_register interface.
4571 (get_register): Change return typo to void. Call error instead of
4572 returning MI_CMD_ERROR.
4573 (mi_cmd_data_write_register_values): Call error instead of
4574 returning MI_CMD_ERROR.
4575 (mi_cmd_list_features): Return MI_CMD_DONE.
4576 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4577 (mi_execute_command): Always print exceptions with -error.
4579 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4581 * NEWS: Mention new commands set/show multiple-symbols.
4583 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4585 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4586 (multiple_symbols_cancel): New constants.
4587 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4588 (multiple_symbols_select_mode): New function.
4589 (_initialize_symtab): Add new set/show multiple-symbols commands.
4590 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4591 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4592 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4594 * linespec.c (decode_line_2): Likewise.
4596 2008-04-03 Doug Evans <dje@sebabeach.org>
4598 * symtab.h (enum free_code): Delete free_contents, unused.
4599 * symmisc.c (free_symtab_block): Delete.
4600 (free_symtab, case free_code): Delete.
4602 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4604 * valops.c (value_cast_structs): New function. Cast related
4605 STRUCT types up/down and return cast value. The body of this
4606 function comes mostly from value_cast_pointers.
4607 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4608 to value_cast_structs. Now value_cast_pointers needs only create
4609 appropriate reference after using value_cast_structs for actual
4611 (value_cast): Handle references.
4613 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4615 * MAINTAINERS: Added myself to section Write After Approval.
4617 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4619 * ia64-tdep.c (examine_prologue): Correct array access.
4621 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4623 * cp-support.c (first_component_command): Return if no arguments.
4625 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4627 * ser-mingw.c (ser_windows_open): Open requested name.
4629 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4631 * MAINTAINERS: Added myself.
4633 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4635 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4636 parameter. If it is NULL, don't call error.
4637 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4638 `do_mesg' parameter to find_default_run_target. If no target was
4641 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4643 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4644 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4645 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4647 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4649 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4653 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4655 * features/Makefile (%.dat): Set xmltarget to the base filename
4656 of the XML source, without subdirectory.
4657 * regformats/rs6000/powerpc-32.dat: Regenerate.
4658 * regformats/rs6000/powerpc-64.dat: Regenerate.
4659 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4661 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4663 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4666 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4668 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4669 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4671 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4673 * objfiles.h (struct objfile): New GDBARCH member.
4674 (get_objfile_arch): Add prototype.
4675 * objfiles.c: Include "arch-utils.h".
4676 (allocate_objfile): Look up gdbarch associated with bfd.
4677 (get_objfile_arch): New function.
4678 * Makefile (objfiles.o): Update dependencies.
4680 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4682 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4684 (locexpr_describe_location): Replace current_gdbarch by
4686 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4687 (dwarf2_add_field): Likewise.
4688 (read_tag_pointer_type): Likewise.
4689 (read_base_type): Likewise.
4690 (new_symbol): Likewise.
4692 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4693 (decode_base_type, decode_function_type): Likewise.
4694 (coff_read_struct_type, coff_read_enum_type): Likewise.
4695 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4696 (decode_base_type): Likewise.
4697 (coff_read_enum_type): Likewise.
4698 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4699 (coff_read_enum_type): Likewise.
4701 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4702 (end_psymtab): Likewise.
4703 (process_one_symbol): Likewise.
4705 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4706 (parse_procedure): Likewise.
4707 (parse_partial_symbols): Likewise.
4709 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4711 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4712 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4714 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4715 static range_index_type by built-in type.
4716 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4717 (read_enum_type): Likewise.
4719 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4722 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4724 * varobj.h (varobj_floating_p): Declare.
4725 * varobj.c (varobj_floating_p): New.
4726 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4727 '@' as the name, update all floating varobjs.
4729 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4731 * varobj.c (struct varobj_root): Rename use_selected_frame to
4732 floating, and clarify the meaning.
4733 (varobj_create, varobj_update, new_root_variable): Adjust.
4734 (value_of_root): Don't use type_changed as in variable,
4736 (c_value_of_root): Adjust.
4738 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4740 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4742 (linux_nat_wait): Add main lwp to gdb's thread list.
4743 * linux-thread-db.c (find_new_threads_callback): Also attach to
4744 already listed threads which thread_db didn't know about yet.
4746 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4748 * linux-nat.c (drain_queued_events): Fix comment typo.
4749 (linux_nat_attach): In async mode, don't rely on storing a pending
4750 status. Instead place the wait status on the pipe.
4751 (linux_nat_resume): Remove unreacheable shortcut code in async
4753 (stop_wait_callback): In async mode, don't store pending status.
4754 Instead, cancel breakpoints or resend the signal appropriatelly.
4755 (cancel_breakpoint): New, refactored from
4756 cancel_breakpoints_callback.
4757 (cancel_breakpoints_callback): Call cancel_breakpoint.
4758 (pipe_to_local_event_queue): Remove special token processing.
4759 (linux_nat_wait): Issue an internal error if a pending status is
4760 found in async mode.
4762 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4764 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4766 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4767 Vladimir Prus <vladimir@codesourcery.com>
4769 * varobj.c (struct varobj_root): New component thread_id.
4770 (varobj_get_thread_id, check_scope): New functions.
4771 (c_value_of_root): Use check_scope. Switch to the
4772 proper thread if necessary.
4774 * varobj.h (varobj_get_thread_id): New extern.
4776 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4778 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4781 * top.c: Revert 2008-03-21 changes.
4783 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4785 * thread.c (make_cleanup_restore_current_thread): Make it
4787 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4788 * varobj.c (varobj_update): Don't save/restore frame.
4789 (c_value_of_root): Save/restore thread and frame here,
4790 using make_cleanup_restore_current_thread.
4791 * Makefile.in: Update dependecies.
4793 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4795 * varobj.c (struct varobj_root): Clarify
4796 comment on the frame field.
4797 (varobj_create): Don't set frame if we have no
4800 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4803 Suggested by Jan Kratochvil:
4804 * top.c (gdb_rl_operate_and_get_next_completion): Call
4805 rl_redisplay_function.
4806 (gdb_rl_redisplay): New.
4807 (init_main): Set rl_redisplay_function.
4809 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4811 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4812 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4813 (store_regs_kernel_thread): Likewise.
4815 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4817 Linux native async support.
4819 * target.h (struct target_ops): Delete to_async_mask_value and add
4821 (target_is_async_p, target_async): Formatting.
4822 (target_async_mask_value): Delete.
4823 (target_async_mask): Delete function declaration, and add new
4824 target macro with the same name.
4826 * target.c (update_current_target): Replace to_async_mask_value by
4827 to_async_mask. Default to_async_mask to return_one.
4828 (target_async_mask): Delete.
4829 (find_default_can_async_p, find_default_is_async_p): New.
4830 (init_dummy_target): register find_default_can_async_p and
4831 find_default_is_async_p on the dummy target.
4833 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4834 (debug_linux_nat_async): New global.
4835 (show_debug_linux_nat_async): New function.
4836 (linux_nat_async_enabled, linux_nat_async_mask_value)
4837 (linux_nat_event_pipe, linux_nat_num_queued_events)
4838 (linux_nat_async_events_enabled): New globals.
4839 (struct waitpid_result): New struct.
4840 (waitpid_queue): New global.
4841 (queued_waitpid, push_waitpid, drain_queued_events): New.
4842 (my_waitpid): Call queued_waitpid.
4843 (linux_child_follow_fork): Disable async events during the call.
4844 (blocked_mask): Delete.
4845 (sync_sigchld_action, async_sigchld_action): New globals.
4846 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4847 async mode, block events during the call.
4848 (linux_nat_create_inferior): New.
4849 (linux_nat_attach): In sync mode, restore the mask states. In
4850 async mode, wake the event loop immediatelly.
4851 (detach_callback): Drain all queued events of the lwp we're
4853 (linux_nat_detach): Block async mode, and drain events of the main
4855 (linux_nat_resume): If in async mode, mask async events during the
4856 call. If short circuiting, force event loop to wake up. If
4857 resuming, set target_executing, and register target events in the
4859 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4860 (linux_nat_wait): In async mode, block events during the call.
4861 Only enable/disable passing SIGINT to the inferior in sync mode.
4862 Get events from local waitpid queue. If no interesting events was
4863 found, return to events loop. Reregister target events in the
4864 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4865 (linux_nat_kill): Disable events on entry.
4866 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4867 here. Detach async mode from the event loop if there are no more
4868 forks available, otherwise leave it on.
4869 (sigchld_handler): Assure this is called only in sync mode.
4870 (linux_async_permitted, linux_async_permitted_1): New globals.
4871 (set_maintenance_linux_async_permitted)
4872 (show_maintenance_linux_async_permitted): New functions.
4873 (linux_nat_is_async_p, linux_nat_can_async_p)
4874 (linux_nat_async_mask): New.
4875 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4876 (get_pending_events, async_sigchld_handler): New.
4877 (linux_nat_async_events): New.
4878 (async_terminal_is_ours): New global.
4879 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4880 (async_client_callback, async_client_context): New.
4881 (linux_nat_async_file_handler, linux_nat_async)
4882 (linux_nat_disable_async, linux_nat_enable_async): New.
4883 (linux_nat_add_target): Register linux_nat_create_inferior,
4884 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4885 linux_nat_async_mask, linux_nat_terminal_inferior and
4886 linux_nat_terminal_ours.
4887 (_initialize_linux_nat): Remove local action variable, and update
4888 code that used it to use sync_sigchld_action. Add new
4889 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4890 set/show command in the maintenance class. Add new "linux-async"
4891 maintenance set/show command. Block SIGCHLD by default. Setup
4892 async_sichld_action, and sync_sigchld_action. Install the default
4894 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4897 * linux-thread-db.c (re_check_for_thread_db): New.
4898 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4899 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4900 (thread_db_async_mask): New.
4901 (init_thread_db_ops): Register thread_db_can_async_p,
4902 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4904 * remote.c (remote_async_mask_value): New.
4905 (remote_return_zero): New.
4906 (init_remote_ops): Register remote_return_zero as callbacks of
4907 to_can_async_p and to_is_async_p.
4908 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4909 use remote_async_mask_value.
4910 (remote_async_mask): New.
4911 (init_remote_async_ops): Remove to_async_mask_value setting and
4912 register remote_async_mask as to_async_mask callback in
4915 * Makefile.in (linux-nat.o): Update.
4917 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4919 * gdbthread.h (add_thread_with_info): New.
4920 * linux-thread-db.c: Add some documentation.
4921 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4922 (struct private_thread_info): Remove th_valid and ti_valid.
4923 Replace ti with tid.
4924 (thread_get_info_callback): Do not add TID to the new ptid. Do
4926 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4927 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4929 (attach_thread): Handle an already-existing thread. Use
4930 add_thread_with_info. Cache the th and tid.
4931 (detach_thread): Verify that private was set. Remove verbose
4932 argument and printing. Update caller.
4933 (thread_db_detach): Do not adjust inferior_ptid.
4934 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4935 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4936 (thread_db_wait): Do not use lwp_from_thread.
4937 (thread_db_pid_to_str): Use the cached TID.
4938 (thread_db_extra_thread_info): Check that private is set.
4939 (same_ptid_callback): Delete.
4940 (thread_db_get_thread_local_address): Do not use it or check
4941 is_thread. Check that private is set. Assume that the thread
4942 handle is already cached.
4943 (init_thread_db_ops): Remove to_resume and to_kill.
4944 * thread.c (add_thread_with_info): New.
4945 (add_thread): Use it.
4946 * linux-nat.c (find_thread_from_lwp): Delete.
4947 (exit_lwp): Do not use it. Check print_thread_events. Print before
4948 deleting the thread.
4949 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4950 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4951 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4952 printf_unfiltered for thread exits.
4953 * procfs.c (procfs_wait): Likewise.
4955 2008-03-21 Chris Demetriou <cgd@google.com>
4957 * symtab.c (rbreak_command): Quote symbol name before passing
4958 it to break_command.
4960 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4962 * eval.c (evaluate_subexp_for_address): Clarify error message.
4963 Use value_must_coerce_to_target.
4964 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4965 * valops.c (value_assign): Call value_coerce_to_target when
4966 assigning to anything but internalvars. Leave GDB-side arrays
4967 as arrays when assigning to internalvars.
4968 (value_must_coerce_to_target, value_coerce_to_target): New.
4969 (value_coerce_array, value_addr): Call value_coerce_to_target.
4970 (value_array): Create the array in GDB's memory instead of
4972 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4975 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4977 * top.c (quit_confirm): Warn that we will kill the program.
4979 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4981 * inflow.c (terminal_ours_1): Guard access to
4982 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4984 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4985 Jim Blandy <jimb@codesourcery.com>
4986 Daniel Jacobowitz <drow@false.org>
4988 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4989 (dwarf2_read_address): Update prototype.
4991 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4992 (signed_address_type): Likewise.
4993 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4994 (execute_stack_op): Update calls to unsigned_address_type,
4995 signed_address_type and dwarf2_read_address. Fix implementation
4996 of DW_OP_deref_size.
4998 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4999 (dwarf2_per_cu_addr_size): Likewise.
5000 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5001 (struct dwarf2_loclist_baton): Likewise.
5003 * dwarf2loc.c (find_location_expression): Update calls to
5004 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5005 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5006 (locexpr_describe_location): Likewise.
5007 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5008 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5009 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5010 to dwarf2_per_cu_addr_size (per_cu).
5011 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5012 (loclist_read_variable): Likewise.
5013 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5015 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5016 instead of baton->objfile.
5017 (dwarf2_per_cu_obfile): New function.
5018 (dwarf2_per_cu_addr_size): Likewise.
5020 * dwarf2-frame.c (struct comp_unit): Move higher.
5021 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5022 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5023 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5024 parameter by using fde->eh_frame_p. Use read_encoded_value
5025 to implement DW_CFA_set_loc.
5026 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5027 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5028 execute_stack_op and execute_cfa_program.
5029 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5030 (size_of_encoded_value): Remove.
5031 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5032 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5033 (add_cie): Set cie->unit backlink.
5034 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5036 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5038 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5040 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5041 gdbarch_bfd_arch_info.
5043 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5045 * aix-thread.c (pdc_read_regs): Minor reformatting.
5047 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5049 * thread.c (print_thread_info): Don't insist
5050 on having current thread if there are no
5053 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5055 * infcmd.c (attach_command_post_wait)
5056 (attach_command_continuation): New.
5057 (attach_command): Support background async execution, and async
5058 execution in synchronous mode.
5060 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5062 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5063 * symmisc.c (dump_symtab_1): Likewise.
5064 * wrapper.c (gdb_value_struct_elt): Likewise.
5066 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5068 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5070 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5072 * linux-nat.c (linux_nat_filter_event): New, refactored from
5074 (linux_nat_wait): Call linux_nat_filter_event.
5076 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5078 * top.c (execute_command): Fix uninitialized variable error.
5080 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5082 * Makefile.in (amd64nbsd-nat.o): New dependency.
5083 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5084 (_initialize_amd64nbsd_nat): Update target vector to use
5085 nbsd_pid_to_exec_file.
5086 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5088 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5090 Remove ignoring leading exec events code.
5091 * fork-child.c (startup_inferior): Do not set
5092 inferior_ignoring_leading_exec_events.
5093 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5094 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5095 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5096 (handle_inferior_event): Remove code for ignoring leading exec
5098 * target.c (update_current_target): Do not inherit, or default,
5099 to_reported_exec_events_per_exec_call.
5100 (debug_to_reported_exec_events_per_exec_call): Remove.
5101 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5102 * target.h (target_reported_exec_events_per_exec_call): Remove.
5103 (struct target): Remove the to_reported_exec_events_per_exec_call
5106 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5108 Implement -thread-info.
5109 * gdbthread.h (print_thread_info): Declare.
5111 * thread.c (print_thread_info): New, extracted
5112 from info_threads_command and adjusted to
5113 work for CLI and MI.
5114 (info_threads_command): Use print_thread_info.
5115 * Makefile.in: Update dependencies.
5117 * mi/mi-cmds.c (mi_cmds): Specify a handler
5119 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5120 * mi/mi-main.c (mi_cmd_thread_info): New.
5121 (mi_cmd_list_features): Include 'thread-info'.
5123 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5125 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5126 to decide whether to match instruction patterns using "sw" and "sd".
5128 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5130 * infcmd.c (jump_command): Postpone disabling stdin until after
5133 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5135 * inflow.c (gdb_getpgrp): New.
5136 (gdb_has_a_terminal): Use get_getpgrp.
5137 (terminal_ours_1): If attach_flag is set, don't refetch
5138 inferior_process_group.
5140 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5142 * features/library-list.dtd: Allow "section" elements as children
5143 of "library". Add "section" element and describe its attributes.
5145 * solib-target.c (struct lm_info): Add section_bases member.
5146 (library_list_start_segment): Error out if seen a section element.
5147 (library_list_start_section): New.
5148 (library_list_end_library): New.
5149 (solib_target_free_library_list): Free section_bases.
5150 (section_attributes): New.
5151 (library_children): Make "segment" optional. Add "section" child.
5152 (library_list_children): Register library_list_end_library.
5153 (solib_target_relocate_section_addresses): Handle section bases.
5155 * NEWS: Mention new qXfer:libraries:read section offsets support.
5157 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5159 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5160 (make_exec_error_cleanup): Remove declarations.
5161 * utils.c (exec_error_cleanup_chain): Remove.
5162 (do_exec_error_cleanups, discard_exec_error_cleanups)
5163 (make_exec_error_cleanup): Remove.
5164 * event-loop.c (start_event_loop): Adjust call to
5166 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5167 (async_disable_stdin): Don't register async_enable_stdin via
5169 * inf-loop.c (inferior_event_handler): Don't
5170 call do_exec_error_cleanups. Call async_enable_stdin instead.
5171 * event-loop.c (start_event_loop): Adjust call to
5173 * tui/tui-interp.c (tui_command_loop): Adjust call to
5176 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5179 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5180 * breakpoint.c (bpstat_do_actions): In async mode,
5181 don't jump to top expecting stop_bpstat to be already
5183 * event-loop.c (start_event_loop): Call async_enable_stdin
5185 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5187 (command_handler): Do not setup continuation here.
5188 (command_line_handler_continuation): Move to...
5189 * top.c (command_line_handler_continuation): ... here.
5190 (execute_command): In async mode, register continuation.
5191 Don't check frame's language in running in async mode.
5192 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5193 * inf-loop.c (complete_execution): Inline into...
5194 (inferior_event_handler): ... here. Clear target_executing before
5195 doing any cleanups. Don't try to show prompt if the target was
5197 * infcmd.c (signal_command): Add support for async mode.
5198 (finish_command): Only add continuation if the target was
5199 successfully resumed.
5200 * remote.c (init_async_opts): Register to_get_thread_local_address
5202 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5203 with sync_execution.
5204 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5207 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5209 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5210 * exec.c (exec_bfd_mtime): Define.
5211 (exec_close): Clear it.
5212 (exec_file_attach): Set it.
5213 * gdbcore.h (exec_bfd_mtime): Declare.
5214 * source.c (find_source_lines): Do not use bfd_get_mtime.
5216 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5218 * top.c (simplified_command_loop): Remove.
5220 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5222 Remove unused remote.c hooks.
5223 * remote.c (deprecated_target_resume_hook)
5224 (deprecated_target_wait_loop_hook): Remove.
5225 (remote_resume): Do not call deprecated_target_resume_hook.
5226 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5227 (remote_async_wait): Likewise.
5229 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5231 Implement MI notification for new threads.
5232 * doc/observer.texi (new_thread): Document.
5233 * observer.sh: Forward declare struct thread_info.
5234 * thread.c (add_thread): Notify observer.
5236 * interps.h (interp_init_ftype): New parameter
5238 (interp_set): Likewise.
5239 (top_level_interpreter_data): Declare.
5240 * interps.c (interp_set): New parameter top_level.
5241 Pass it to interpreter's init function. Remember
5242 top level interpreter.
5243 (interpreter_exec_cmd): Adjust.
5244 (top_level_interpreter_data): New.
5245 * main.c (captured_main): Pass 1 for top_level
5246 parameter of interp_set.
5247 * cli/cli-interp.c (cli_interpreter_init): New
5248 parameter top_level.
5249 * tui/tui-interp.c (tui_init): New parameter top_level.
5251 * mi/mi-interp.c (mi_new_thread): New.
5252 (mi_interpreter_init): If top level, register
5253 observer for new threads.
5255 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5257 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5259 * top.c (execute_command): Disable break and stop
5260 commands in async mode.
5262 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5265 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5266 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5267 Call target_stop in the INF_QUIT_REQ case.
5268 * Makefile.in (inf-loop.o): Update.
5270 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5272 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5273 Call target_stop in the INF_QUIT_REQ case.
5274 * Makefile.in (inf-loop.o): Update.
5276 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5278 * top.c (execute_command): Enable break, info and interrupt
5279 commands in async mode.
5281 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5282 Daniel Jacobowitz <dan@codesourcery.com>
5284 * breakpoint.h (breakpoint_restore_shadows): New
5286 * breakpoint.c (breakpoint_restore_shadows): New.
5287 (read_memory_nobpt): Delete.
5288 * gdbcore.h (read_memory_nobpt): Delete declaration.
5289 * target.c (memory_xfer_partial): Call
5290 breakpoint_restore_shadows.
5291 (restore_show_memory_breakpoints)
5292 (make_show_memory_beakpoints_cleanup): New.
5293 (show_memory_breakpoints): New.
5294 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5295 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5296 Make sure we see memory breakpoints when checking if
5297 breakpoint is still there.
5298 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5299 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5300 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5301 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5303 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5305 * thread.c (add_thread): Use printf_unfiltered to print.
5307 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5309 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5310 that is true only on x86-solaris and x86_64-solaris.
5311 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5312 with proc_get_LDT_entry.
5314 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5316 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5317 * config.in, configure: Regenerate.
5318 * fork-child.c (fork_inferior): Call create_tty_session.
5319 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5320 (create_tty_session): New function.
5321 * terminal.h: Declare create_tty_session.
5323 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5326 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5327 * mipsread.c: Include elf/internal.h.
5328 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5331 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5333 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5334 to get at the current architecture and at the target specific vector.
5335 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5336 remove define of I387_ST0_REGNUM.
5338 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5340 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5341 get at the current architecture
5342 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5345 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5346 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5348 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5349 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5350 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5352 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5353 at the target specific vector.
5355 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5356 architecture. Use gdbarch_tdep to get at the target specific vector.
5358 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5359 update caller. Use gdbarch_tdep to get at the target specific vector.
5361 (i386_register_to_value: Use get_frame_arch to get at the current
5364 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5367 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5368 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5369 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5370 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5372 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5375 (i387_convert_register_p, i387_register_to_value,
5376 i387_value_to_register): Update call for i386_fp_regnum_p.
5378 * i387-tdep.h: Remove comment.
5379 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5380 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5381 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5382 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5383 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5385 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5387 * Makefile.in (fork-child.o): Update.
5388 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5389 argument. Gather all gdbserver features together.
5390 * fork-child.c (exec_wrapper): New variable.
5391 (fork_inferior): Use it.
5392 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5393 (unset_exec_wrapper_command, _initialize_fork_child): New.
5395 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5397 * source.c (directory_command): Modify the determination of
5398 condition of terminal "from_tty".
5400 2008-03-10 Matt Rice <ratmice@gmail.com>
5402 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5404 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5406 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5407 of the data passing to strtoulst function.
5408 (info_spu_signal_command): Likewise.
5410 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5412 * mi/mi-interp.c (mi_command_loop): Remove
5415 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5417 * remote.c (extended_remote_attach_1): Make local variable pid an int
5420 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5422 * solib-svr4.c (svr4_same_1): New function, originally extracted
5423 from svr4_same and expanded to handle the sparc64 case.
5424 (svr4_same): Move up and reimplement using svr4_same_1.
5425 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5427 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5429 * MAINTAINERS: Move self to Paper trail.
5431 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5433 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5434 * event-loop.c (call_async_signal_handler): New.
5435 * event-loop.h (call_async_signal_handler)
5436 (gdb_call_async_signal_handler): Declare.
5437 (mark_async_signal_handler): Add comments.
5438 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5439 * mingw-hdep.c (sigint_event, sigint_handler): New.
5440 (gdb_select): Use them. Wait for the readline signal handler
5442 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5443 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5444 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5446 (remote_fileio_ctrl_c_signal_handler): Use
5447 gdb_call_async_signal_handler.
5448 (initialize_remote_fileio): Initialize sigint_fileio_token.
5449 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5450 not initialize tokens here.
5451 (handle_remote_sigint_twice): Likewise. Reinstall
5452 handle_remote_sigint.
5453 (async_remote_interrupt_twice): Just call interrupt_query.
5454 (cleanup_sigint_signal_handler): Do not delete tokens.
5455 (remote_interrupt, remote_interrupt_twice): Use
5456 gdb_call_async_signal_handler.
5457 (interrupt_query): Reinstall the default signal handler.
5458 (_initialize_remote): Initialize tokens here.
5460 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5462 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5463 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5464 Change the type of the lr register to code_ptr.
5465 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5466 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5467 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5468 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5469 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5470 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5471 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5473 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5475 * MAINTAINERS: Update my email address.
5477 2008-03-03 Keith Seitz <keiths@redhat.com>
5479 From Dave Murphy <davem@devkitpro.org>:
5480 * configure.ac: Set tcl configdir to win under mingw.
5481 * configure: Regenerate.
5483 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5485 * breakpoint.c (fetch_watchpoint_value): New function.
5486 (update_watchpoint): Set and clear val_valid. Use
5487 fetch_watchpoint_value. Handle unreadable values on the
5488 value chain. Correct check for user-requested array watchpoints.
5489 (breakpoint_init_inferior): Clear val_valid.
5490 (watchpoint_value_print): New function.
5491 (print_it_typical): Use it. Do not free or clear old_val. Print
5492 watchpoints even if old_val == NULL.
5493 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5494 becoming readable or unreadable.
5495 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5496 (do_enable_watchpoint): Likewise.
5497 * breakpoint.h (struct breakpoint): Update comment for val. Add
5499 * NEWS: Mention watchpoints on inaccessible memory.
5501 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5503 * Makefile.in (i386-nat.o): Update.
5504 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5505 i386_use_watchpoints.
5506 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5507 i386_use_watchpoints.
5508 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5509 (i386_stopped_by_watchpoint): Update call.
5510 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5511 * config/i386/nm-i386.h: Conditionalize definitions on
5512 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5513 (i386_use_watchpoints): Declare.
5514 (i386_stopped_data_address): Update.
5515 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5516 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5518 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5520 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5521 * version.in: Bump version to 6.8.50.20080229-cvs.
5523 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5525 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5528 2008-02-28 Tom Tromey <tromey@redhat.com>
5530 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5532 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5534 * infcmd.c (kill_if_already_running): Make static. Use
5535 target_require_runnable.
5536 * target.c (target_require_runnable): New.
5537 * target.h (target_require_runnable): Declare.
5539 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5541 * frame.c (reinit_frame_cache): Only annotate if frames were
5544 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5546 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5547 * regformats/reg-ppc64.dat: Likewise.
5549 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5551 * features/Makefile (%.dat): Emit xmltarget statement.
5553 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5554 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5556 * regformats/arm-with-iwmmxt.dat: Regenerate.
5557 * regformats/mips64-linux.dat: Regenerate.
5558 * regformats/mips-linux.dat: Regenerate.
5559 * regformats/rs6000/powerpc-32.dat: Regenerate.
5560 * regformats/rs6000/powerpc-64.dat: Regenerate.
5561 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5563 * regformats/reg-arm.dat: Add xmlarch statement.
5564 * regformats/reg-i386.dat: Likewise.
5565 * regformats/reg-i386-linux.dat: Likewise.
5566 * regformats/reg-x86-64-linux.dat: Likewise.
5567 * regformats/reg-spu.dat: Likewise.
5569 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5571 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5574 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5576 * utils.c (debug_timestamp): New.
5577 (vfprintf_unfiltered): Print timestamps if requested.
5578 (show_debug_timestamp): New.
5579 (initialize_utils): Register "set debug timestamp".
5580 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5582 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5584 * breakpoint.c (skip_prologue_sal): New function.
5585 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5586 computed from a line number.
5588 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5590 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5591 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5592 Set PC register type to "code_ptr".
5593 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5594 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5595 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5596 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5597 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5598 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5599 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5602 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5604 * regformats/regdat.sh: Rename init_registers function in
5605 generated file to init_registers_${name}.
5607 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5608 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5609 * regformats/reg-s390x.dat: Set "name" to s390x.
5611 2008-02-26 Greg Law <glaw@undo-software.com>
5613 * regcache.c (registers_changed): Call reinit_frame_cache.
5615 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5617 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5618 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5619 and svr4_fetch_objfile_link_map.
5620 * Makefile.in (sh-linux-tdep.o): Update.
5622 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5624 * amd64-tdep.c (amd64_classify): Add support for decimal float
5626 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5627 use the struct return convention.
5629 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5631 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5632 to old format. Discard breakpoint address if shared library is
5634 (breakpoint_1): Adjust formatting of table header accordingly.
5636 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5638 * remote.c (remote_get_threadlist): If the response
5639 is empty, don't try to parse it.
5641 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5643 Unbreak 'target async'.
5644 * serial.c (serial_async): Set the
5645 handler function before enabling async
5648 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5650 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5652 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5654 * remote.c (extended_remote_attach_1): Set attach_flag.
5655 (extended_remote_create_inferior_1): Clear attach_flag.
5657 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5659 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5661 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5662 * solib-svr4.c (solib_svr4_r_brk): New.
5663 (open_symbol_file_object, svr4_current_sos): Always check the
5665 (svr4_fetch_objfile_link_map): Do not set debug_base.
5666 (enable_break): Use r_brk if it is set.
5667 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5668 (svr4_lp64_fetch_link_map_offsets): Likewise.
5669 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5671 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5672 Mark Kettenis <kettenis@gnu.org>
5674 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5675 trad_frame_saved_reg.
5676 (trad-frame.h): New include.
5678 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5679 instead of frame_obstack_zalloc.
5680 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5682 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5684 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5686 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5687 from disassemble_info instead of gdbarch_byte_order.
5689 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5690 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5692 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5694 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5695 gdbarch as parameter.
5697 * gdbarch.{c,h}: Regenerate.
5699 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5701 * mem-break.c (default_memory_insert_breakpoint)
5702 (default_memory_remove_breakpoint): Likewise.
5703 * target.h (default_memory_remove_breakpoint)
5704 (default_memory_insert_breakpoint): Likewise.
5706 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5707 parameter. Replace current_gdbarch by gdbarch.
5708 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5709 (m32r_memory_remove_breakpoint): Likewise.
5711 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5713 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5715 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5717 * NEWS: Add entry describing Add support improvements.
5719 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5721 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5724 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5726 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5727 register_offset_hack anymore.
5729 * regcache.{c,h} (register_offset_hack): Remove.
5731 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5733 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5735 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5736 current_gdbarch by gdbarch.
5737 (hppa64_hpux_find_global_pointer): Likewise.
5738 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5739 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5740 find_global_pointer.
5742 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5744 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5746 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5747 of gdbarch_num_regs.
5749 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5750 replace current_gdbarch by gdbarch.
5751 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5753 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5755 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5756 and replace current_gdbarch by gdbarch.
5758 (store_register): Update call for exec_one_dummy_insn.
5759 (fetch_register, store_register): Update call of regmap.
5761 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5762 parameter and replace current_gdbarch by gdbarch.
5764 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5765 the current architecture. Update call for getregs_supplies and
5767 (ppcnbsd_fetch_inferior_registers): Likewise.
5769 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5770 replace current_gdbarch by gdbarch.
5771 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5772 get_regcache_arch to get at the current architecture. Update call for
5775 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5777 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5780 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5782 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5784 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5786 * NEWS: Mention pending breakpints in MI.
5788 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5790 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5792 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5794 Add script to build and test GDB using enable-targets=all.
5796 * gdb_buildall.sh: New file.
5798 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5800 * NEWS (New native configurations): Xtensa GNU/Linux.
5801 (New targets): Xtensa GNU/Linux.
5802 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5804 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5805 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5806 * configure.tgt (xtensa*-*-linux*): New entry.
5807 * xtensa-config.c (xtensa_tdep): New variable.
5808 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5809 (rmap): Change format based on new macro XTREG.
5810 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5811 * xtensa-linux-nat.c: New.
5812 * xtensa-linux-tdep.c: New.
5813 * xtensa-xtregs.c: New.
5814 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5815 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5816 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5817 (xtensa_register_t): New field coprocessor.
5818 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5819 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5820 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5821 Update to handle privileged registers.
5822 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5823 (xtensa_push_dummy_call): Set windowstart register correctly.
5824 (call0_analyze_prologue): Initialize xtensa_default_isa.
5825 (xtensa_derive_tdep): New.
5826 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5827 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5828 Call xtensa_derive_tdep().
5829 * config/xtensa/linux.mh: New.
5830 * regformats/reg-xtensa.dat: New.
5832 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5834 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5835 (filenames.h): New include.
5836 * Makefile.in (corelow.o): Add dependency for filenames.h.
5838 2008-02-08 Doug Evans <dje@google.com>
5840 * source.c (find_and_open_source): Always rewrite absolute filenames.
5842 2008-02-07 Doug Evans <dje@google.com>
5844 * breakpoint.c: #include "hashtab.h".
5845 (ambiguous_names_p): New fn.
5846 (update_breakpoint_locations): When restoring bp enable status, don't
5847 compare function names if any functions have same name.
5848 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5850 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5852 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5853 instead of just a VEC*. Update use of SV.
5854 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5856 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5858 * NEWS: Put all new commands since gdb-6.7 together.
5860 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5862 * ada-lang.c: #include "vec.h".
5863 (struct string_vector, new_string_vector, string_vector_append):
5865 (char_ptr): New typedef.
5866 (DEF_VEC_P (char_ptr)): New VEC type.
5867 (symbol_completion_add): Update profile to take the new VEC type
5868 instead of the old string_vector structure. Update code accordingly.
5869 (ada_make_symbol_completion_list): Use the new VEC type instead of
5870 the old string_vector structure, and update the code accordingly.
5871 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5873 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5875 * p-exp.y: Set current_type in missing places.
5876 (leftdiv_is_integer): New static variable.
5877 Typecast right operand of BINOP_DIV to long_double if both operands
5880 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5882 * remote-mips.c (set_breakpoint): Rename to...
5883 (mips_set_breakpoint): ... this.
5884 (clear_breakpoint): Rename to...
5885 (mips_clear_breakpoint): ... this.
5886 (common_breakpoint): Rename to...
5887 (mips_common_breakpoint): ... this.
5888 (check_lsi_error): Rename to...
5889 (mips_check_lsi_error): ... this.
5891 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5893 * language.h (struct language_defn): Add new field
5894 la_make_symbol_completion_list.
5895 * symtab.c (default_make_symbol_completion_list): Renames
5896 make_symbol_completion_list.
5897 (make_symbol_completion_list): New function.
5898 * symtab.h (default_make_symbol_completion_list): Add declaration.
5899 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5900 (auto_language, local_language): Likewise.
5901 * objc-lang.c (objc_language_defn): Likewise.
5902 * scm-lang.c (scm_language_defn): Likewise.
5903 * m2-lang.c (m2_language_defn): Likewise.
5904 * f-lang.c (f_language_defn): Likewise.
5905 * jv-lang.c (java_language_defn): Likewise.
5906 * p-lang.c (pascal_language_defn): Likewise.
5907 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5908 (minimal_language_defn): Likewise.
5909 * ada-lang.c (struct string_vector): New structure.
5910 (new_string_vector, string_vector_append, ada_unqualified_name)
5911 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5912 (ada_make_symbol_completion_list): New functions.
5913 (ada_language_defn): Set la_make_symbol_completion_list.
5914 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5915 this function is static.
5917 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5919 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5920 to account for call site optimizations.
5922 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5924 * tracepoint.c (read_actions): Handle end-of-text indicator
5925 in action list properly. (Committed by Jim Blandy)
5927 2008-02-05 Jim Blandy <jimb@red-bean.com>
5929 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5930 pseudoregister, not an internal error.
5931 Reported by: Andrzej Zaborowski
5933 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5935 * varobj.c (c_value_of_variable): Use xstrdup.
5937 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5939 Update stored rendition of varobj value when format changes.
5940 * varobj.c (varobj_set_display_format): Recomputed
5942 (c_value_of_variable): Return print_value.
5944 2008-02-03 Doug Evans <dje@google.com>
5946 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5947 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5948 * valops.c (value_one): New function.
5949 * value.h (value_one): Declare.
5951 Fix argument promotion for binary arithmetic ops for C.
5952 * valarith.c (unop_result_type): New fn.
5953 (binop_result_type): New fn.
5954 (value_binop): Move result type computation to binop_result_type.
5955 (value_pos, value_neg, value_complement): Move result type
5956 computation to unop_result_type.
5959 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5960 Return basetype, fieldno if found. All callers updated.
5961 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5963 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5964 * symfile.h (fill_in_vptr_fieldno): Delete.
5966 2008-02-02 Doug Evans <dje@google.com>
5968 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5970 * typeprint.c (*): Whitespace cleanup.
5972 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5973 Luis Machado <luisgpm@br.ibm.com>
5974 Thiago Jung Bauermann <bauerman@br.ibm.com>
5976 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5977 don't fit into registerson the stack the way GCC does.
5979 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5981 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5982 hash table for Ada symbols. Just store the linkage name as is,
5983 and leave the demangled_name as NULL.
5985 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5987 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5988 in the global scope.
5989 (new_symbol): Likewise.
5991 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5993 * breakpoint.c (break_command_1): Return void.
5994 (break_command_really): Return void. Rethrow
5995 exceptions instead of returning.
5996 (gdb_breakpoint): Remove the error_message parameter.
5997 Return void. Rename to set_breakpoint.
5998 * gdb.h (gdb_breakpoint): Rename and move to...
5999 * breakpoint.h (set_breakpoint): ...here.
6000 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6001 event hooks even if exception is thrown. Adjust to
6002 gdb_breakpoint interface changes.
6005 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6007 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6008 float in both first and second word in the doubleword, to support
6011 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6013 Properly rethrow exception. This fixes errors
6014 about non-existent functions for -break-insert.
6015 * breakpoint.c (break_command_really): Use throw_exception
6016 for rethrowing. If rethrowing, don't print the exception.
6018 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6020 * NEWS: Mention Decimal Floating Point support.
6022 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6024 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6025 value type to builtin_type_void_func_ptr.
6027 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6029 * s390-tdep.c (is_float_singleton, is_float_like,
6030 alignment_of, s390_return_value): Make checks for
6031 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6033 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6034 Thiago Jung Bauermann <bauerman@br.ibm.com>
6036 * infcmd.c (default_print_registers_info): Also print hex
6037 raw contents for TYPE_CODE_DECFLOAT registers.
6038 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6039 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6040 (rs6000_register_name): Add support for DFP pseudo-registers.
6041 (rs6000_pseudo_register_type): Likewise.
6042 rs6000_pseudo_register_reggroup_p): Likewise.
6043 (ppc_pseudo_register_read): New function.
6044 (ppc_pseudo_register_write): Likewise.
6045 (rs6000_pseudo_register_read): Likewise.
6046 (rs6000_pseudo_register_write): Likewise.
6047 (e500_pseudo_register_read): Move checks to
6048 rs6000_pseudo_register_read.
6049 (e500_pseudo_register_write): Move checks to
6050 rs6000_pseudo_register_write.
6051 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6052 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6053 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6054 num_pseudo_regs to account for DFP pseudo regs.
6056 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6058 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6059 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6060 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6061 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6062 e500_pseudo_register_read, e500_pseudo_register_write): Use
6063 IS_SPE_PSEUDOREG macro.
6064 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6065 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6066 Remove initialization of tdep->ppc_ev31_regnum.
6068 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6070 * printcmd.c (print_formatted): Handle references as for unformatted
6073 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6075 * eval.c (evaluate_subexp_standard): Add handling of user
6076 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6078 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6080 * eval.c (evaluate_subexp_standard): Support
6081 BINOP_INTDIV opcode.
6083 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6085 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6087 For BINOP_EXP, use length and signedness of left operand only for
6088 result, as for shifts.
6089 For integral operands to BINOP_EXP, use new integer_pow and
6090 uinteger_pow functions so as to get full range of results.
6091 (integer_pow): New function.
6092 (uinteger_pow): New function.
6094 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6096 Use vector for varobj_list_children interface.
6097 * gdb/varobj.c (varobj_list_children): Return vector
6099 * gdb/varobj.h (varobj_list_children): Adjust
6101 (varobj_p): Declare. Declare vector thereof.
6102 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6103 for varobj_list_children change.
6104 * Makefile.in (varobj_h): Update dependencies.
6106 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6108 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6109 TYPE_CODE_DECFLOAT arguments.
6110 (ppc64_sysv_abi_push_dummy_call) Likewise.
6111 (get_decimal_float_return_value): New function.
6112 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6113 values by calling get_decimal_float_return_value.
6114 (ppc64_sysv_abi_return_value): Likewise.
6116 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6118 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6119 for preprocessor macro information. Formatting changes.
6121 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6123 * remote.c (struct remote_state): Add cached_wait_status.
6124 (remote_exec_file): New variable.
6125 (PACKET_vAttach, PACKET_vRun): New constants.
6126 (extended_remote_restart): Do not query for status.
6127 (struct start_remote_args): New.
6128 (remote_start_remote): Take it as a second argument. Check
6129 whether the target is running. Issue an error for non-running
6130 non-extended targets. Cache the wait status. Set inferior_ptid
6132 (remote_open_1): Prompt to disconnect non-running targets. Make
6133 sure the target is marked running. Do not set inferior_ptid here.
6134 Update call to remote_start_remote. Do not call remote_check_symbols
6135 if the target is not running.
6136 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6137 argument. Handle a non-running target.
6138 (remote_detach): Use it.
6139 (extended_remote_detach): New.
6140 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6141 (extended_remote_attach_1, extended_remote_attach)
6142 (extended_async_remote_attach): New.
6143 (remote_vcont_resume): Remove unused variable.
6144 (remote_wait, remote_async_wait): Use any cached wait status.
6145 (putpkt_binary, getpkt): Clear any cached wait status.
6146 (extended_remoute_mourn_1): New.
6147 (extended_remote_mourn): Use it.
6148 (extended_async_remote_mourn, extended_remote_run): New.
6149 (extended_remote_create_inferior_1): New.
6150 (extended_remote_create_inferior): Use it.
6151 (extended_remote_async_create_inferior): Likewise.
6152 (remote_xfer_partial): Skip for non-executing targets.
6153 (init_extended_remote_ops): Set to_detach and to_attach.
6154 (init_extended_async_remote_ops): Likewise. Use
6155 extended_async_remote_mourn.
6156 (_initialize_remote): Register vAttach, vRun, and
6157 set remote exec-file.
6158 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6160 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6162 * Makefile.in (symfile.o): Update.
6163 * NEWS: Mention exec tracing support.
6164 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6166 * infcmd.c (kill_if_already_running, detach_command)
6167 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6168 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6169 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6170 targets. Apply the sysroot path to the loaded executable. Use
6171 no_shared_libraries.
6172 * linux-nat.c (linux_child_follow_fork): Print fork following
6173 messages if verbose.
6174 (kill_wait_callback): Kill again before waiting a second time.
6175 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6176 no_shared_libraries.
6178 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6180 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6182 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6184 * nto-tdep.h: Remove #include "defs.h".
6185 * nto-tdep.c: Add #include "defs.h".
6186 * Makefile.in (nto_tdep_h): Update dependencies.
6187 (nto-tdep.o): Likewise.
6189 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6191 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6193 (proceed, start_remote): Update call to wait_for_inferior.
6194 * inferior.h (wait_for_inferior): Update declaration.
6195 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6196 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6197 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6198 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6200 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6202 * varobj (adjust_value_for_child_access): Added checking for
6203 returned value from gdb_value_ind.
6204 (c_describe_child): Likewise.
6205 (cplus_describe_child): Fixed a typo.
6207 2008-01-29 Jim Blandy <jimb@red-bean.com>
6209 * MAINTAINERS: Update my info.
6211 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6213 Use multiple locations for hardware watchpoints.
6214 This eliminates the need to traverse value chain, doing
6215 various checks, in three different places.
6217 * breakpoint.h (struct bp_location): New fields
6218 lengths and watchpoint_type.
6219 (struct breakpoint): Remove the val_chain field.
6220 * breakpoint.c (is_hardware_watchpoint): New.
6221 (free_valchain): Remove.
6222 (update_watchpoint): New.
6223 (insert_bp_location): For hardware watchpoint, just
6225 (insert_breakpoints): Call update_watchpoint_locations
6226 on all watchpoints. If we have failed to insert
6227 any location of a hardware watchpoint, remove all inserted
6229 (remove_breakpoint): For hardware watchpoints, directly
6231 (watchpoints_triggered): Iterate over locations.
6232 (bpstat_stop_status): Use only first location of
6233 a resource watchpoint.
6234 (delete_breakpoint): Don't call free_valchain.
6235 (print_one_breakpoint): Don't print all
6236 locations for watchpoints.
6237 (breakpoint_re_set_one): Use update_watchpoint for
6240 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6242 Don't reset watchpoint block on solib load.
6244 * breakpoint.c (insert_bp_location): For watchpoints,
6245 recompute condition.
6246 (breakpoint_re_set_one): Instead of recomputing value
6247 and condition for watchpoints, just reset value and
6248 let insert_breakpoints/insert_bp_location recompute it.
6249 Don't do anything about disabled watchpoint.
6251 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6253 * valarith.c (value_binop): Handle unsigned integer
6256 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6258 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6259 instruction pattern that appears frequently in position
6260 independent code. Fix bug in code which looks for "fmov" and
6261 backtracks if no "fmov" is found.
6263 2008-01-28 Doug Evans <dje@google.com>
6265 * dbxread.c (read_dbx_symtab): Fix indentation.
6266 Reformat comments to 80 columns.
6267 Move local var def closer to only use.
6269 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6271 * fork-child.c (SHELL_FILE): Remove #ifndef.
6272 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6274 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6276 * i386-tdep.c (i386_skip_noop): New function.
6277 (i386_analyze_prologue): Call i386_skip_noop function.
6279 2008-01-24 Michael Snyder <msnyder@specifix.com>
6281 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6282 * win32-nat.c (win32_xfer_partial): Ditto.
6283 * target.c (default_xfer_partial): Minor whitespace adjustment.
6285 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6287 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6288 strip bit 1 even if pc doesn't point to thumb code.
6290 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6292 * remote.c (remote_wait): Handle SIGINT between packets.
6293 (remote_async_wait): Likewise.
6295 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6296 Chris Demetriou <cgd@google.com>
6298 * thread.c (add_thread_silent): Renamed
6300 (print_thread_events): New variable definition.
6301 (show_print_thread_events): New function.
6302 (_initialize_thread): Add "set print thread-events" and
6303 "show print thread-events" commands.
6304 (add_thread): Announce new thread.
6305 * gdbthread.h (add_thread_silent): Declare.
6306 (print_thread_events): New variable declaration.
6307 * inf-ttrace.c (inf_ttrace_wait): Don't
6308 inform about new thread, as add_thread is always
6309 called too, and will take care of that.
6310 * infrun.c (handle_inferior_event): Likewise.
6311 * procfs.c (procfs_wait): Likewise.
6312 * remote.c (remote_currthread): Likewise.
6313 * sol-thread.c (sol_thread_wait): Likewise.
6314 * win32-nat.c (get_win32_debug_event): Likewise.
6315 * linux-thread-db.c (attach_thread): Likewise.
6316 Remove the verbose parameter.
6317 (check_event): Make detach_thread be verbose
6318 only if print_thread_events is set.
6319 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6320 about new thread. This is called only from
6321 linux-thread-db.c:attach_thread, which will take care.
6322 Remove the verbose parameter.
6323 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6325 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6327 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6329 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6331 * breakpoint.c (break_command_really): New parameter
6333 (break_command_1): Pass 0 as
6334 ignore_count to break_command_really.
6335 (gdb_breakpoint): Pass ignore_count to
6336 break_command_really.
6338 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6340 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6341 sigcontext struct via pointer.
6342 (struct sigframe comment): Update to show new field `psc'.
6344 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6346 * infrun.c (handle_inferior_event): If
6347 we failed to remove breakpoints, error,
6348 don't try to increment PC by hand.
6350 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6352 Add NetBSD/hppa target and host support.
6354 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6355 (hppabsd_gregset): Move to ...
6356 (hppabsd_regset_from_core_section): Rename
6357 hppaobsd_regset_from_core_section and move to ...
6358 (hppabsd_find_global_pointer): Update comment.
6359 (hppabsd_init_abi): Make global. Do not register
6360 hppabsd_regset_from_core_section.
6361 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6363 (_initialize_hppabsd_tdep): Move to ...
6364 * hppaobsd-tdep.c: ... here. New file.
6365 * hppnbsd-tdep.c: New file.
6366 * hppnbsd-nat.c: New file.
6367 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6368 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6369 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6370 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6371 * configure.host (hppa*-*-netbsd*): New entry.
6372 * configure.tgt (hppa*-*-netbsd*): New entry.
6373 (hppa*-*-openbsd*): Update.
6374 * NEWS (New native configuration): Mention NetBSD/hppa.
6375 (New targets): Mention NetBSD/hppa.
6377 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6379 * gdbarch.sh (function_list): Add new property bits_big_endian to
6381 * gdbarch.{c,h}: Regenerate.
6383 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6384 gdbarch_bits_big_endian (comment).
6385 (unpack_field_as_long, modify_field): Likewise.
6386 * value.h: Likewise (comment).
6387 * valops.c (value_slice): Likewise.
6388 * valarith.c (value_subscript, value_bit_index): Likewise.
6389 * gdbtypes.h (field): Likewise (comment).
6390 * eval.c (evaluate_subexp_standard): Likewise.
6391 * dwarf2read.c (dwarf2_add_field): Likewise.
6392 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6393 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6395 * defs.h (BITS_BIG_ENDIAN): Remove.
6397 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6399 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6401 * m2-exp.y (yylex): Likewise.
6402 * objc-exp.y (yylex): Likewise.
6404 * defs.h (DEPRECATED_STREQN): Remove.
6406 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6408 * MAINTAINERS: Update my email address.
6410 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6412 * README: Mention gdbserver/README.
6414 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6416 * valarith.c (value_binop): Handle BINOP_INTDIV
6417 for unsigned and signed integers.
6419 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6421 * s390-tdep.c (s390_gdbarch_init): Set default long double
6422 type to 128-bit IEEE quad.
6424 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6426 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6428 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6430 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6432 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6433 * value.c: All callers changed.
6435 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6437 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6438 DEPRECATED_STREQ by its expression.
6439 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6440 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6441 (scan_xcoff_symtab): Likewise.
6442 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6443 * f-lang.c (find_common_for_function): Likewise.
6444 * objc-exp.y (parse_number): Likewise.
6446 * defs.h (DEPRECATED_STREQ): Remove.
6448 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6450 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6451 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6452 get_frame_arch to get at the current_architecture. Update AM33_MODE
6454 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6455 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6457 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6459 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6461 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6463 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6465 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6466 current_gdbarch by gdbarch. Update caller.
6468 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6469 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6470 the current architecture. Update calls of
6471 amd64_native_gregset_supplies_p.
6472 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6473 (amd64bsd_store_inferior_registers): Likewise.
6475 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6477 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6478 Replace current_gdbarch by gdbarch. Update caller.
6480 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6482 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6483 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6484 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6485 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6486 (stabsect_build_psymtabs): Fix indentation.
6488 2008-01-15 Michael Snyder <msnyder@specifix.com>
6490 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6492 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6494 * win32-nat.c (win32_create_inferior): Restore code calling
6495 CloseHandle on ProcessInformation structure.
6497 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6499 * configure.ac: Check for void * as 3 argument of ptrace.
6500 * configure: regenerate.
6502 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6504 * alpha-tdep.c (alpha_heuristic_proc_start)
6505 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6506 current_gdbarch by gdbarch.
6508 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6509 current architecture by frame_info. Update alpha_heuristic_proc_start
6512 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6513 get_frame_arch to get at the current architecture by frame_info. Update
6514 alpha_sigtramp_register_address call.
6516 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6517 current_gdbarch by gdbarch. Update caller.
6518 (convert_to_extended, convert_from_extended): Add endianess parameter
6519 for comparison. Update caller.
6520 (arm_extract_return_value, arm_store_return_value): Use
6521 get_regcache_arch to get at the current architecture.
6523 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6524 current_gdbarch by gdbarch. Update caller.
6525 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6526 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6528 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6529 gdbarch as parameter. Update caller.
6530 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6531 current_gdbarch by gdbarch. Update caller.
6533 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6534 update caller. Replace current_gdbarch by gdbarch.
6536 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6537 the current architecture. Replace current_gdbarch by gdbarch.
6538 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6539 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6540 expression. Add gdbarch as parameter and replace current_gdbarch with
6542 (M6811_TDEP): Remove.
6543 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6545 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6546 current_gdbarch by gdbarch. Update caller.
6548 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6550 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6553 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6554 caller. Relace current_gdbarch by gdbarch.
6555 (altivec_register_p, spe_register_p): Likewise.
6556 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6558 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6559 altivec_register_p and spe_register_p.
6561 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6562 caller. Replace current_gdbarch by gdbarch.
6563 (score_analyze_prologue): use get_frame_arch to get at the current
6566 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6567 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6568 current_gdbarch by gdbarch. Update caller.
6569 (sparc_frame_cache): Use get_frame_arch to get at the current
6571 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6572 sparc_analyze_prologue.
6574 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6577 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6579 * exec.c: #include "arch-utils.h"
6580 (print_section_info): Use gdbarch_from_bfd to get at the
6581 current architecture. Replace current_gdbarch. Fix indention. Replace
6582 deprecated_print_address_numeric by paddress.
6583 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6585 * valprint.c (val_print_string): Replace
6586 deprecated_print_address_numeric.
6587 * tracepoint.c (trace_mention, scope_info): Likewise.
6588 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6589 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6590 (maintenance_check_symtabs): Likewise.
6591 * symfile.c (list_overlays_command): Likewise.
6592 * stack.c (frame_info, print_block_frame_labels): Likewise.
6593 * printcmd.c (print_address, print_address_demangle)
6594 (address_info): Likewise.
6595 * corefile.c (memory_error): Likewise.
6596 * infcmd.c (jump_command): Likewise.
6597 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6598 (mention, delete_breakpoint): Likewise.
6599 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6600 * dwarf2read.c (dump_die): Likewise.
6601 * ada-valprint.c (ada_val_print_1): Likewise.
6602 * f-valprint.c (f_val_print): Likewise.
6603 * linux-fork.c (info_forks_command): Likewise.
6604 * m32r-com.c (m32r_load_section, m32r_load)
6605 (m32r_upload_command): Likewise.
6607 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6609 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6611 * gdbarch.sh (skip_prologue): Add gdbarch
6613 * gdbarch.{c,h}: Regenerate.
6615 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6616 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6617 * avr-tdep.c (avr_skip_prologue): Likewise.
6618 * cris-tdep.c (cris_skip_prologue): Likewise.
6619 * frv-tdep.c (frv_skip_prologue): Likewise.
6620 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6621 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6622 * i386-tdep.c (i386_skip_prologue): Likewise.
6623 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6624 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6625 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6626 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6627 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6628 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6629 * mep-tdep.c (mep_skip_prologue): Likewise.
6630 * mips-tdep.c (mips_skip_prologue): Likewise.
6631 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6632 * mt-tdep.c (mt_skip_prologue): Likewise.
6633 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6634 * score-tdep.c (score_skip_prologue): Likewise.
6635 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6636 * sh-tdep.c (sh_skip_prologue): Likewise.
6637 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6638 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6639 * spu-tdep.c (spu_skip_prologue): Likewise.
6640 * v850-tdep.c (v850_skip_prologue): Likewise.
6641 * vax-tdep.c (vax_skip_prologue): Likewise.
6642 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6643 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6645 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6646 current_gdbarch by gdbarch.
6647 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6648 * s390-tdep.c (s390_skip_prologue): Likewise.
6650 2008-01-10 Doug Evans <dje@google.com>
6652 * defs.h (struct continuation_arg): Fix typo in comment.
6653 * target.c (target_translate_tls_address): Fix comment spelling error.
6655 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6657 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6658 (DOUBLEST_SCAN_FORMAT): Likewise.
6659 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6660 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6661 * c-exp.y (parse_number): Likewise.
6662 * jv-exp.y (parse_number): Likewise.
6663 * objc-exp.y (parse_number): Likewise.
6664 * p-exp.y (parse_number): Likewise.
6666 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6668 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6669 (check_typedef): Likewise.
6671 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6673 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6674 seen_double_big_d, treat the new H, D, and DD modifiers as length
6677 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6679 * dwarf2read.c (read_enumeration_type): Add comment.
6681 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6683 * config.in: Regenerate.
6685 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6687 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6689 (ada_convert_actuals): Delete.
6690 * ada-lang.h (ada_convert_actual): Add declaration.
6691 (ada_convert_actuals): Remove declaration.
6692 * infcall.c: #include "ada-lang.h".
6693 (value_arg_coerce): Add new parameter sp. Update function
6694 documetnation. Add handling of Ada function call parameters.
6695 * Makefile.in (infcall.o): Update dependencies.
6697 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6699 * ada-lang.c (ensure_lval): Fix value lval kind.
6700 (convert_actual): Add handling for arguments passed by reference.
6702 2008-01-08 Doug Evans <dje@google.com>
6704 * dbxread.c (read_dbx_symtab): Fix indentation.
6706 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6708 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6709 (valarith.o): Depend on dfp.h.
6710 (valops.o): Likewise.
6711 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6712 (set_decnumber_context): New function.
6713 (decimal_check_errors): Likewise.
6714 (decimal_from_number): Likewise.
6715 (decimal_to_number): Likewise.
6716 (decimal_from_string): Use set_decnumber_context and
6717 decimal_check_errors.
6718 (decimal_from_integral): New function.
6719 (decimal_from_floating): Likewise.
6720 (decimal_to_double): Likewise.
6721 (promote_decimal): Likewise.
6722 (decimal_binop): Likewise.
6723 (decimal_is_zero): Likewise.
6724 (decimal_compare): Likewise.
6725 (decimal_convert): Likewise.
6726 * dfp.h (decimal_from_integral): New prototype.
6727 (decimal_from_floating): Likewise.
6728 (decimal_to_double): Likewise.
6729 (decimal_binop): Likewise.
6730 (decimal_is_zero): Likewise.
6731 (decimal_compare): Likewise.
6732 (decimal_convert): Likewise.
6733 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6734 call to value_from_decfloat.
6735 * valarith.c: Include dfp.h.
6736 (value_args_as_decimal): New function.
6737 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6738 (value_logical_not): Likewise.
6739 (value_equal): Likewise.
6740 (value_less): Likewise.
6741 (value_pos): Likewise.
6742 (value_neg): Formatting fix.
6743 * valops.c: Include dfp.h.
6744 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6745 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6746 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6747 (value_from_decfloat): Remove expect_type argument.
6748 * value.h (value_from_decfloat): Update prototype.
6750 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6752 Ignore change in name of dynamic linker during
6753 execution on Solaris. This also unbreaks pending breakpoints.
6755 * solist.h (struct target_so_ops): New field same.
6756 * solib-svr4.c (svr4_same): New.
6757 (_initialize_svr4_solib): Register svr4_same.
6758 * solib.c (update_solib_list): Use ops->same, if available.
6760 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6762 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6763 when using MS-DOS paths.
6765 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6767 * NEWS: Mention --pid and --core command line behaviour changes.
6769 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6771 * main.c (captured_main): Remove 'count' varible and the
6772 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6773 --pid options were issued simultaneously. If an explicit pid
6774 option was passed, don't fallback to core file. Detect extra
6775 arguments better in the presence of explicit pid or core
6778 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6780 * ada-lang.c (ada_which_variant_applies): Correctly compute
6781 the value of the discriminant when the variant record is packed.
6783 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6785 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6786 that are used to differentiate homonyms.
6788 2008-01-04 Jerome Guitton <guitton@adacore.com>
6790 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6791 when the type is an anonymous pointer type.
6792 (ada_check_typedef): Avoid a seg fault when the type is null.
6793 * ada-typeprint.c (print_array_type): Add support for pointer
6796 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6798 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6800 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6802 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6803 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6805 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6807 * ada-exp.y (chop_separator): New function.
6808 (write_selectors): Rewrite to re-use chop_separator.
6809 (ada_nget_field_index, get_symbol_field_type): New functions.
6810 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6813 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6815 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6816 of SYMBOL_VALUE when working with function symbols.
6818 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6820 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6821 expressions. These expressions do not need to be rewriten.
6823 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6825 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6826 the given die is a declaration.
6828 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6830 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6831 Handle properly the case when the index type is an enumerated type.
6832 Do not return the subtype of the bounds type, just return the
6833 bounds type directly - this is not needed and is more consistent
6834 with what we do for arrays when no XA parallel type exists.
6836 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6838 * ada-lang.c (static_unwrap_type): Add forward declaration.
6839 (template_to_static_fixed_type): Fields of dynamic types sometimes
6840 also need to be unwrapped. Take this into account.
6841 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6842 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6843 * ada-typeprint.c (ada_print_type): Get the typename from
6844 the original type, not the base type.
6846 2008-01-03 Jerome Guitton <guitton@adacore.com>
6848 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6849 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6850 Update calls to ada_to_fixed_type.
6851 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6853 (ada_to_fixed_type): Add check_tag parameter; do not look for
6854 tag if null. When looking for a tag, use a fixed record type.
6855 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6856 * ada-valprint.c (printable_val_type, ada_value_print): Update
6857 calls to ada_to_fixed_type.
6859 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6861 * doublest.c (convert_floatformat_to_doublest): Call
6862 floatformat_to_doublest instead of floatformat_to_double and use
6864 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6865 instead of floatformat_from_double and use DOUBLEST variables.
6867 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6869 * MAINTAINERS (Write After Approval): Add self.
6871 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6873 * symfile.c (set_initial_language): Make non-static.
6874 * symfile.h (set_initial_language): Add declaration.
6875 * language.c: #include "symfile.h".
6876 (set_language): Call set_initial_language if the frame language
6877 could not be determined.
6879 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6881 * eval.c (evaluate_subexp_for_address): Provide frame address to
6882 locate_var_value only if it will be needed.
6884 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6886 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6888 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6890 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6891 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6892 This is needed to make sure that any other treatment applied
6893 to the resulting value does not fail for spurious reason,
6894 such as trying to take the address of this value.
6896 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6898 * ada-lang.c (ada_value_equal): Dereference reference types when
6901 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6903 Updated copyright notices for most files.
6905 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6907 * win32-nat.c (psapi_module_handle): Remove static.
6908 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6909 return first module found if base_address is zero. Don't initialize
6910 psapi function pointers here. Convert to cygwin paths when
6912 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6913 executable name. Use get_module_name when that fails or when
6915 (_initialize_psapi): New function. Initialize psapi stuff before it is
6916 needed or issue a warning if it is not found. Move psapi_module_handle
6919 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6921 * ada-lang.c (ada_remove_trailing_digits): New function.
6922 (ada_remove_po_subprogram_suffix): New function.
6923 (ada_decode): Improve. Move the description of the algorithm
6924 directly inside the code, instead of in the function global
6927 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6929 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6930 and always print the dereferenced value.
6932 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6934 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6935 of the case where the first argument is a reference.
6936 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6938 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6940 Implement support for Ada interface types.
6942 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6943 (ada_is_ignored_field): Ignore fields that are a dispatch table
6946 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6948 * top.c (print_gdb_version): Update copyright year.
6950 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6952 * ChangeLog-2007: New ChangeLog rotation.
6953 * ChangeLog: Reset for 2008.
6954 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6957 For older changes see ChangeLog-2007.
6963 version-control: never