1 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3 * infrun.c (fetch_inferior_event): Only call normal_stop if not
6 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
8 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
9 Include "features/rs6000/powerpc-vsx64.c".
10 (ppc_supply_vsxregset): New function.
11 (ppc_collect_vsxregset): New function.
12 (IS_VSX_PSEUDOREG): New macro.
13 (IS_EFP_PSEUDOREG): New macro.
14 (vsx_register_p): New function.
15 (ppc_vsx_support_p): New function.
16 (rs6000_builtin_type_vec128): New function.
17 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
18 correct names for VSX registers and EFPR registers.
19 (rs6000_pseudo_register_type): Return correct types for VSX
21 (rs6000_pseudo_register_reggroup_p): Return correct group for
22 VSX and EFPR registers.
23 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
24 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
25 (vsx_pseudo_register_read): New function.
26 (vsx_pseudo_register_write): New function.
27 (efpr_pseudo_register_read): New function.
28 (efpr_pseudo_register_write): New function.
29 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
30 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
31 (rs6000_gdbarch_init): Declare have_vsx.
32 Initialize new upper half VSX registers.
33 Initialize VSX-related and EFPR-related pseudo-registers variables.
34 Adjust the number of pseudo registers accordingly.
36 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
38 (gdb_vsxregset_t): New type.
39 (have_ptrace_getsetvsxregs): New variable.
40 (fetch_vsx_register): New function.
41 (fetch_register): Handle VSX registers.
42 (fetch_vsx_registers): New function.
43 (fetch_ppc_registers): Handle VSX registers.
44 (store_ppc_registers): Handle VSX registers.
45 (store_vsx_register): New function.
46 (store_register): Handle VSX registers.
47 (store_vsx_registers): New function.
48 (ppc_linux_read_description): Handle VSX-enabled inferiors.
49 (gdb_vsxregset_t): New type.
50 (supply_vsxregset): New function.
51 (fill_vsxregset): New function.
53 * ppc-tdep.h (vsx_register_p): New prototype.
54 (vsx_support_p): New prototype.
55 (ppc_vsr0_regnum): New variable.
56 (ppc_vsr0_upper_regnum): Likewise.
57 (ppc_efpr0_regnum): Likewise.
58 (ppc_builtin_type_vec128): New type.
59 (ppc_num_vsrs): New constant.
60 (ppc_num_vshrs): New constant.
61 (ppc_num_efprs): Likewise.
62 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
63 (ppc_supply_vsxregset): New prototype.
64 (ppc_collect_vsxregset): New prototype.
66 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
67 Include "features/rs6000/powerpc-vsx64l.c".
68 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
69 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
70 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
71 (ppc_linux_regset_from_core_section): Handle VSX core section.
72 (ppc_linux_core_read_description): Support VSX-enabled core files.
74 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
75 Declare tdesc_powerpc_vsx64l
77 * corelow.c (get_core_register_section): Support VSX-enabled
80 * features/rs6000/power-vsx.xml: New VSX descriptions.
81 * features/rs6000/powerpc-vsx32.xml: New file.
82 * features/rs6000/powerpc-vsx32l.xml: New file.
83 * features/rs6000/powerpc-vsx64.xml: New file.
84 * features/rs6000/powerpc-vsx64l.xml: New file.
85 * features/rs6000/powerpc-vsx32.c: New file (generated).
86 * features/rs6000/powerpc-vsx32l.c: New file (generated).
87 * features/rs6000/powerpc-vsx64.c: New file (generated).
88 * features/rs6000/powerpc-vsx64l.c: New file (generated).
89 * features/Makefile: Updated with new descriptions.
90 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
91 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
93 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
95 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
96 call linux_target twice.
98 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
100 * nto-tdep.c (lm_info): Updated struct lm_info definition from
102 (LM_ADDR): Use l_addr if available; if not, use link map and set
105 2008-08-14 Tom Tromey <tromey@redhat.com>
107 * macrocmd.c (macro_define_command): Check for NULL argument.
108 (macro_undef_command): Likewise.
110 2008-08-14 Pedro Alves <pedro@codesourcery.com>
112 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
114 2008-08-13 Pedro Alves <pedro@codesourcery.com>
116 * breakpoint.c (always_inserted_auto, always_inserted_on)
117 (always_inserted_off, always_inserted_enums): New.
118 (always_inserted_mode): Change type to char* and point to
119 always_inserted_auto.
120 (show_always_inserted_mode): In auto mode, also show the current
121 effect of the option.
122 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
123 (_initialize_breakpoint): Make the "set breakpoints
124 always-inserted" command an enum command. Extend help to describe
127 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
129 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
130 query valid) bit. Ignore bits outside the condition field.
131 (info_spu_proxydma_command): Ignore bits outside the field.
133 2008-08-12 Michael Snyder <msnyder@vmware.com>
135 * MAINTAINERS: Update my email address.
137 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
139 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
141 2008-08-12 Pedro Alves <pedro@codesourcery.com>
143 Add no-ack mode to the remote protocol --- optionally stop ACKing
144 packets and responses when we have a reliable communication
147 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
149 * remote.c (struct remote_state): Add noack_mode field.
150 (PACKET_QStartNoAckMode): New.
151 (remote_start_remote): Don't any outstanding packet here.
152 (remote_open_1): Clear noack_mode. Ack any outstanding packet
153 here. Activate noack mode if requested.
154 (remote_protocol_features): Add QStartNoAckMode.
156 (putpkt_binary): Don't send ack in noack mode.
157 (read_frame): Don't recompute the checksum in noack mode.
158 (getpkt_sane): Skip sending ack if in noack mode.
159 (_initialize_remote): Add set/show remote noack mode.
160 * NEWS: Note the new features.
162 2008-08-11 Kevin Buettner <kevinb@redhat.com>
164 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
166 (rs6000_skip_main_prologue): New function.
167 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
169 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
171 * MAINTAINERS (Write After Approval): Add self.
173 2008-08-11 Stan Shebs <stan@codesourcery.com>
176 * disasm.c (gdb_disassemble_info): Set endian_code.
177 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
178 * gdbarch.h, gdbarch.c: Regenerate.
179 * arch-utils.c (initialize_current_architecture): Set the
180 default byte_order_for_code.
181 (gdbarch_info_init): Ditto.
182 (gdbarch_info_fill): Ditto.
183 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
184 (thumb_analyze_prologue): Swap halfword if code endianness is
185 different from general endianness.
186 (arm_skip_prologue): Similarly.
187 (arm_scan_prologue): Ditto.
188 (thumb_get_next_pc): Ditto.
189 (arm_get_next_pc): Ditto.
190 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
191 choose correct endianness for breakpoints.
193 2008-08-10 Pedro Alves <pedro@codesourcery.com>
195 * bsd-kvm.c: Include "gdbthread.h".
197 (bsd_kvm_open): Add a main thread.
198 (bsd_kvm_close): Delete it.
199 (bsd_kvm_thread_alive): New.
200 (bsd_kvm_pid_to_str): New.
201 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
203 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
205 2008-08-09 Pedro Alves <pedro@codesourcery.com>
207 * buildsym.c (start_subfile): Properly cast sentinel in concat
209 * cp-name-parser.y: Include "config.h".
210 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
212 * gdb_select.h: Include sys/time.h if sys/select.h is not
215 2008-08-09 Pedro Alves <pedro@codesourcery.com>
217 * go32-nat.c: Include "gdbthread.h".
218 (go32_stop, go32_kill_inferior): Delete the main thread.
219 (go32_create_inferior): Add it.
220 (go32_thread_alive, go32_pid_to_str): New.
221 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
223 2008-08-09 Pedro Alves <pedro@codesourcery.com>
225 * go32-nat.c (fetch_register, store_register): Pass the regcache
226 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
227 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
228 (struct seg_descr, struct seg_descr): pack the whole struct
229 instead of each member individually.
231 2008-08-09 Andreas Schwab <schwab@suse.de>
233 * python/python.c (_initialize_python): Use unabbreviated commands
236 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
238 * Makefile.in (stamp-h): Also create .deps.
240 2008-08-09 Tom Tromey <tromey@redhat.com>
242 * Makefile.in (generated_files): Add GNULIB_H.
244 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
246 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
247 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
249 (pa64_current_sos): Remove map private warning warning.
250 * solib-som.c: Include string.h and sys/utsname.h.
251 (get_hpux_major_release): New function.
252 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
253 about shared library private mapping on HP-UX 11 and later. Only force
254 private mapping of shared libraries on HP-UX 10 and earlier.
255 (link_map_start): Delete warning.
257 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
258 H.J. Lu <hongjiu.lu@intel.com>
259 Mark Kettenis <kettenis@gnu.org>
261 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
262 (amd64_init_frame_cache): Initialize saved_sp_reg.
263 (amd64_analyze_stack_align): New.
264 (amd64_analyze_prologue): Call it.
265 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
266 %rip to 8 when halfway aligning the stack.
268 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
271 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
273 (i386_alloc_frame_cache): Remove stack_align. Initialize
275 (i386_analyze_stack_align): Rewrite.
276 (i386_frame_cache): Use saved_sp_reg if it is valid.
278 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
280 * target.c: Include "solib.h".
281 (target_pre_inferior): Call no_shared_libraries.
282 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
284 (attach_command): Do not call clear_solib.
286 2008-08-09 Mark Kettenis <kettenis@gnu.org>
288 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
291 2008-08-08 Tom Tromey <tromey@redhat.com>
293 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
295 (python-utils.o): Likewise.
297 2008-08-08 Andreas Schwab <schwab@suse.de>
299 * corefile.c (_initialize_core): Remove spurious paren from set
300 gnutarget doc string.
302 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
304 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
305 Define PPC_FEATURE_BOOKE.
306 (ppc_linux_get_hwcap): New function.
307 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
308 4-bytes alignment restrictions.
309 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
310 positioning of the read/write flags.
311 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
314 2008-08-08 Pedro Alves <pedro@codesourcery.com>
316 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
318 * win32-nat.c (win32_add_thread): Change thread argument type to
320 (win32_add_thread): Adjust.
321 (win32_delete_thread): Change thread argument type to ptid_t.
323 (win32_fetch_inferior_registers, win32_store_inferior_registers)
324 (win32_resume, get_win32_debug_event, get_win32_debug_event)
325 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
326 (init_win32_ops): Put to_magic last.
327 (win32_win32_thread_alive): Adjust.
329 2008-08-08 Pedro Alves <pedro@codesourcery.com>
331 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
332 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
334 2008-08-08 Pedro Alves <pedro@codesourcery.com>
336 * remote-m32r-sdi.c: Include "gdbthread.h".
337 (remote_m32r_ptid): New.
338 (m32r_close): Delete the main thread.
339 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
341 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
342 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
344 2008-08-07 Tom Tromey <tromey@redhat.com>
345 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
347 * aclocal.m4, configure: Rebuild.
348 * configure.in: Call ZW_CREATE_DEPDIR,
349 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
350 (MAKE, GMAKE): New substs.
351 * acinclude.m4: Include depstand.m4.
352 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
353 COMPILE, POSTCOMPILE, depcomp): New variables.
354 Remove all _h variables.
355 Remove many .o targets.
356 ($(srcdir)/copying.c): avoid backslash-newline after comment
357 sign (@maintainer_mode_true@).
358 (HFILES_NO_SRCDIR): Regenerate.
359 (generated_files): New variable.
360 (all_gdbtk_cflags): Likewise.
362 (init.o, version.o, copying.o): Remove.
363 (distclean): Remove DEPDIR.
364 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
365 printcmd.o, procfs.o, v850ice.o): Rewrite.
366 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
367 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
368 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
369 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
370 gdbtk-wrapper.o): Likewise.
371 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
372 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
373 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
374 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
375 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
376 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
377 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
378 tui-wingeneral.o, tui-winsource.o): Likewise.
379 (all_object_files): New variable.
380 ($(all_object_files)): New target.
381 Include dependency files, when using GNU Make.
383 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
385 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
386 the valid bit set. Ensure display order respects partial
387 order defined by dependency bits.
389 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
391 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
394 2008-08-06 Mark Kettenis <kettenis@gnu.org>
396 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
399 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
400 Tom Tromey <tromey@redhat.com>
401 Thiago Jung Bauermann <bauerman@br.ibm.com>
402 Doug Evans <dje@google.com>
404 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
405 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
407 (python_h, python_internal_h): New.
408 (cli-script.o): Depend on python.h
409 (python.o, python-utils.o): New.
410 * cli/cli-script.c (print_command_lines): Handle python_control.
411 (execute_control_command): Handle python_control.
412 (execute_control_command_untraced): New function.
413 (while_command): Call execute_control_command_untraced.
414 (if_command): Likewise.
415 (get_command_line): Remove static attribute.
416 (read_next_line): Handle "python".
417 (recurse_read_control_structure): Handle python_control.
418 (read_command_lines): Handle python_control.
420 * cli/cli-script.h (get_command_line): Add prototype.
421 (execute_control_command_untraced): Likewise.
422 * configure.ac: Add --with-python.
423 * defs.h (enum command_control_type) <python_control>: New
425 * python/python-internal.h: New file.
426 * python/python.c: New file.
427 * python/python.h: New file.
428 * python/python-utils.c: New file.
429 * NEWS: Mention Python scripting support and its new commands.
431 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
433 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
435 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
437 * MAINTAINERS (Write After Approval): Add self.
439 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
441 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
442 (insert_breakpoint_locations): Likewise.
444 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
446 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
448 (set_longjmp_breakpoint): Likewise.
450 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
453 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
456 2008-08-05 Tom Tromey <tromey@redhat.com>
458 * bcache.c (deprecated_bcache_added): Initialize obstack.
459 (bcache_xmalloc): Don't initialize obstack.
460 (bcache_xfree): Conditionally free obstack.
461 (bcache_memory_used): Update.
463 2008-08-05 Tom Tromey <tromey@redhat.com>
465 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
467 (append_psymbol_to_list): Accept a const pointer.
468 (add_psymbol_to_list): Fix const correctness.
469 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
470 (bcache_full): Declare.
471 * bcache.c (bcache_data, deprecated_bcache): Remove.
472 (bcache): Use bcache_full.
473 (bcache_full): Rename from deprecated_bcache_added. Change return
476 2008-08-04 Stan Shebs <stan@codesourcery.com>
478 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
479 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
480 (enable_break): Remove test of BKPT_AT_SYMBOL.
482 2008-08-02 Keith Seitz <keiths@redhat.com>
484 * acinclude.m4: Include ../config/tcl.m4 to pick up
485 standard Tcl configury bits.
486 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
487 * configure.ac: Don't check if ../itcl exists when building
488 gdbtk. It could be installed.
489 Rewrite gdbtk configury to allow for using system-supplied
490 Tcl and Tk. Gdbtk no longer requires build-time access to
492 * Makefile.in: Remove everything related to itcl and itk.
493 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
495 Remove v850ice.o build rule.
496 (ALL_TCL_CFLAGS): New convenience defintion. Change all
497 gdbtk sources to use it.
498 * configure: Regenerate.
500 2008-07-31 Stan Shebs <stan@codesourcery.com>
502 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
504 2008-07-30 Stan Shebs <stan@codesourcery.com>
506 * objfiles.c (TARGET_KEEP_SECTION): Remove.
507 (add_to_objfile_sections): Remove use.
509 2008-07-29 Tom Tromey <tromey@redhat.com>
511 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
512 (lookup_cmd_composition): Likewise.
514 2008-07-29 Tom Tromey <tromey@redhat.com>
516 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
517 dead code. Fix indentation.
519 2008-07-29 Stan Shebs <stan@codesourcery.com>
521 * main.c (captured_main): Remove long-unused #if 0 blocks.
523 2008-07-28 Tom Tromey <tromey@redhat.com>
525 * annotate.h (deprecated_annotate_starting_hook): Remove.
526 (deprecated_annotate_stopped_hook): Remove.
527 (deprecated_annotate_exited_hook): Remove.
528 * Makefile.in (annotate.o): Depend on observer_h.
529 * top.c (deprecated_delete_breakpoint_hook): Remove.
530 (deprecated_create_breakpoint_hook): Likewise.
531 (deprecated_modify_breakpoint_hook): Likewise.
532 * interps.c (clear_interpreter_hooks): Update for removed hooks.
533 * breakpoint.c (mention): Don't call removed hook.
534 (delete_breakpoint): Likewise.
535 (disable_breakpoint): Likewise.
536 (do_enable_breakpoint): Likewise.
537 * annotate.c: Include observer.h.
538 (breakpoint_changed): Change type of argument.
539 (_initialize_annotate): Register observers.
540 (deprecated_annotate_starting_hook): Remove.
541 (deprecated_annotate_stopped_hook): Remove.
542 (deprecated_annotate_exited_hook): Remove.
543 (annotate_starting): Update for hook removal.
544 (annotate_stopped): Likewise.
545 (annotate_exited): Likewise.
546 * defs.h (deprecated_delete_breakpoint_hook): Remove.
547 (deprecated_create_breakpoint_hook): Likewise.
548 (deprecated_modify_breakpoint_hook): Likewise.
550 2008-07-28 Tom Tromey <tromey@redhat.com>
552 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
554 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
556 * configure.ac: Check for the GNU/Linux ptrace signature.
557 * configure: Regenerated.
559 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
561 * linux-nat.c (resume_callback): Add more debugging output.
562 (linux_nat_has_pending_sigint): New function, based on
563 linux_nat_has_pending.
564 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
565 (stop_wait_callback): Remove flush_mask handling. Honor
566 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
568 (linux_nat_has_pending, flush_callback): Remove.
569 (linux_nat_filter_event): Check for ignore_sigint.
570 (linux_nat_wait): Remove flush_mask support and call to
571 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
572 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
574 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
576 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
577 report events from resumed threads.
579 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
581 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
582 (mips_linux_init_abi): Set tdep->syscall_next_pc.
583 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
585 (mips32_next_pc): Handle the syscall instruction.
586 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
587 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
589 2008-07-26 Tom Tromey <tromey@redhat.com>
592 * valops.c (value_struct_elt): Treat function-valued field as a
595 2008-07-26 Tom Tromey <tromey@redhat.com>
598 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
601 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
604 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
605 (get_cmd_async_ok): Remove.
606 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
607 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
608 * infcmd.c (_initialize_infcmd): Likewise.
609 * thread.c (_initialize_thread): Likewise.
611 2008-07-25 Joseph Myers <joseph@codesourcery.com>
613 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
614 128-bit long doubles in even-odd pairs of FPRs. Do not
615 right-align float arguments for big-endian.
616 (mips_n32n64_return_value): Apply return value convention for
617 structs containing one or two floating-point values to soft-float
618 as well as hard-float. Handle 128-bit long doubles in such
620 (mips_o32_push_dummy_call): Only skip one integer register for a
621 float argument passed in an FPR.
623 2008-07-25 Tom Tromey <tromey@redhat.com>
625 * tui/tui-hooks.c: Include observer.h.
626 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
628 (tui_bp_created_observer, tui_bp_deleted_observer,
629 tui_bp_modified_observer): New globals.
630 (tui_install_hooks): Use observers, not events.
631 (tui_remove_hooks): Likewise.
632 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
633 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
635 (breakpoint_notify): Check mi_can_breakpoint_notify.
636 (breakpoint_hooks): Remove.
637 (mi_cmd_break_insert): Attach observers. Don't use events.
638 * tracepoint.c: Include observer.h, not gdb-events.h.
639 (tracepoint_operation, trace_pass_command): Notify observer.
640 * interps.c: Don't include gdb-events.h.
641 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
642 * gdbarch.c: Rebuild.
643 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
644 (deprecated_current_gdbarch_select_hack): Notify observer.
645 * breakpoint.h: Don't include gdb-events.h.
646 * breakpoint.c: Don't include gdb-events.h.
647 (condition_command): Notify observer.
648 (commands_command): Likewise.
649 (commands_from_control_command): Likewise.
650 (mention, delete_breakpoint, set_ignore_count): Likewise.
651 (disable_breakpoint, do_enable_breakpoint): Likewise.
652 * Makefile.in (gdb_events_h): Remove.
653 (breakpoint_h): Update.
654 (COMMON_OBS): Remove gdb-events.o.
655 (gdb-events.o): Remove.
656 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
657 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
658 * gdb-events.c: Remove.
659 * gdb-events.h: Remove.
660 * gdb-events.sh: Remove.
662 2008-07-24 Pedro Alves <pedro@codesourcery.com>
664 * remote.c (remote_threads_extra_info): Don't query the remote
665 server about info on the internally added main thread.
667 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
669 * nto-procfs.c (procfs_attach): Populate initial thread list.
670 (procfs_wait): Return new pid, built from the inferior status.
672 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
674 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
675 * configure: Regenerate.
677 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
679 * nto-procfs.c (procfs_xfer_memory): Changed signature.
680 (procfs_resume): Workaround for dereferencing type-punned pointer
682 * nto-tdep.c (nto_parse_redirection): Change signature to be const
684 * nto-tdep.h (nto_parse_redirection): Likewise.
686 2008-07-21 Stan Shebs <stan@codesourcery.com>
688 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
689 * gdbarch.sh: Adjust comment to refer to
690 in_solib_dynsym_resolve_code().
691 * gdbarch.h, gdbarch.c: Update.
692 * solib-osf.c: Ditto.
694 (handle_inferior_event): Use in_solib_dynsym_resolve_code
696 * config/mips/nm-irix5.h: Remove undef of
697 IN_SOLIB_DYNSYM_RESOLVE_CODE.
699 2008-07-21 Tom Tromey <tromey@redhat.com>
701 * symfile.c (reread_symbols): Don't pass argument to observer.
702 * exec.c (exec_file_attach): Don't pass argument to observer.
703 * ada-lang.c (ada_executable_changed_observer): Remove argument.
704 * symtab.c (symtab_observer_executable_changed): Remove argument.
705 * observer.sh: Handle functions with no arguments.
707 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
708 Chris Demetriou <cgd@google.com>
710 * elfread.c (elf_symfile_segments): Fix the check that each loadable
711 section fits within an ELF segment to handle ELF segments that hit
712 the end of the address space.
714 2008-07-20 Chris Demetriou <cgd@google.com>
716 * MAINTAINERS (Write After Approval): Add self.
718 2008-07-18 Tom Tromey <tromey@redhat.com>
721 * NEWS: Add entry for macro commands.
722 * Makefile.in (macrocmd.o): Add gdb_string.h.
723 * macroscope.h (user_macro_scope): Declare.
724 (default_macro_scope): Update documentation.
725 (macro_user_macros): Declare.
726 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
727 Use user_macro_scope.
728 (null_macro_lookup): Remove.
729 * macrotab.h (macro_callback_fn): Declare.
730 (macro_for_each): Likewise.
731 (macro_allow_redefinitions): Likewise.
732 * macrotab.c (foreach_macro): New function
733 (macro_for_each): Likewise.
734 (struct macro_table) <redef_ok>: New field.
735 (macro_allow_redefinitions): New function.
736 (new_macro_table): Update.
737 (macro_define_function): Likewise.
738 (macro_define_object): Likewise.
739 * macroscope.c (user_macro_scope): New function.
740 (default_macro_scope): Use it.
741 (macro_user_macros): New global.
742 (standard_macro_lookup): Look in macro_user_macros.
743 (_initialize_macroscope): New function.
744 * macroexp.h (macro_is_whitespace, macro_is_digit,
745 macro_is_identifier_nondigit): Declare.
746 * macroexp.c (macro_is_whitespace): Rename. No longer static.
747 (macro_is_digit): Likewise.
748 (macro_is_identifier_nondigit): Likewise.
749 (get_identifier): Update.
750 (get_pp_number): Likewise.
751 (get_token): Likewise.
752 * macrocmd.c (skip_ws): New function.
753 (extract_identifier): Likewise.
754 (free_macro_definition_ptr): Likewise.
755 (user_macros): Remove.
756 (macro_define_command): Implement.
757 (_initialize_macrocmd): Update.
758 (macro_undef_command): Implement.
759 (print_one_macro): New function.
760 (macro_list_command): Implement.
762 2008-07-18 Joseph Myers <joseph@codesourcery.com>
764 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
766 * configure: Regenerate.
768 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
770 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
772 2008-07-15 Andreas Schwab <schwab@suse.de>
774 * valops.c (value_cast_pointers): Follow typedefs when checking
777 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
779 * block.c (block_function): Renamed to ...
780 (block_linkage_function): ... this. All callers changed.
781 * block.h (block_function): Renamed to ...
782 (block_linkage_function): ... this.
784 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
786 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
788 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
790 * frame.c (frame_sp_unwind): Delete.
791 (get_frame_sp): Do not use it.
792 * frame.h (frame_sp_unwind): Delete prototype.
794 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
796 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
798 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
800 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
801 * frame.c (frame_unwind_address_in_block): Delete.
802 (get_frame_address_in_block): Do not use it. Check the type
803 of the next frame first.
804 (frame_cleanup_after_sniffer): Update comment.
805 * frame.h (frame_unwind_address_in_block): Delete prototype.
806 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
808 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
810 * frame.c (frame_func_unwind): Delete.
811 (get_frame_func): Do not use it.
812 * frame.h (frame_func_unwind): Delete prototype.
813 * hppa-tdep.c (hppa_frame_cache): Update comment.
814 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
816 2008-07-14 Stan Shebs <stan@codesourcery.com>
818 * remote-sim.c (init_gdbsim_ops): Remove
819 TARGET_REDEFINE_DEFAULT_OPS.
821 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
823 * findvar.c (read_var_value): Remove unused variable.
825 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
827 * infrun.c (handle_inferior_event): Tag threads as stopped
828 before inserting breakpoints.
830 2008-07-15 Hui Zhu <teawater@gmail.com>
832 * MAINTAINERS: Added myself to section Write After Approval.
834 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
837 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
839 2008-07-14 Pedro Alves <pedro@codesourcery.com>
841 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
842 (i386_dicos_push_dummy_code): New.
843 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
844 Register i386_dicos_push_dummy_code.
846 2008-07-14 Markus Deuling <deuling@de.ibm.com>
848 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
849 (mips_n32n64_push_dummy_call, mips_o64_return_value)
850 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
852 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
853 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
854 (mips_n32n64_fp_arg_chunk_p): Update caller.
856 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
857 (mips_n32n64_push_dummy_call): Update caller.
859 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
861 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
862 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
865 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
867 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
868 (mips_o64_push_dummy_call): Update caller.
870 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
871 (fp_register_arg_p, mips_dump_tdep): Update caller.
873 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
874 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
876 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
878 (mips32_scan_prologue): Update caller.
880 (heuristic_proc_start): Add gdbarch as parameter. Replace
882 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
884 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
885 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
886 the current architecture. Update call to getregs_supplies.
887 (getregs_supplies): Add gdbarch as parameter and replace
890 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
891 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
892 NBSD_MIPS_JB_ELEMENT_SIZE.
893 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
894 replace current_gdbarch.
896 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
898 (mips_fetch_registers, mips_store_registers): Update call
900 (mips_load): Use get_regcache_arch to get at the current_architecture
901 and replace current_gdbarch.
903 2008-07-13 Pedro Alves <pedro@codesourcery.com>
905 * thread.c (restore_selected_frame): On fail to restore, select
906 the innermost frame, and don't crash when warning the user.
908 2008-07-13 Hui Zhu <teawater@gmail.com>
910 * symtab.c (expand_line_sal): Fix a memory leak.
912 2008-07-13 Pedro Alves <pedro@codesourcery.com>
914 * utils.c (struct continuation): Define as inheriting struct
916 (add_continuation, do_all_continuations)
917 (discard_all_continuations, add_intermediate_continuation)
918 (do_all_intermediate_continuations)
919 (discard_all_intermediate_continuations): Adjust.
921 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
923 Skip varobj in running threads.
924 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
925 thread is not stopped, skip the varobj.
926 * Makefile.in: Update dependencies.
928 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
930 Enable all commands while inferiour is running
931 * mi/mi-main.c (mi_cmd_execute): Don't check if
932 inferiour is executing.
934 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
936 Allow all CLI command even if target is executing.
937 * gdb/top.c (execute_command_1): Don't check if the inferiour
940 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
942 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
943 Fix printing of frame, when frame is wrong.
945 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
947 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
948 backchain is unreadable.
950 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
952 * spu-linux-nat.c: Include "gdbthread.h".
953 (spu_child_post_startup_inferior): Register main thread.
954 (spu_child_post_attach): Likewise.
955 * Makefile.in (spu-linux-nat.o): Update dependencies.
957 2008-07-12 Pedro Alves <pedro@codesourcery.com>
959 Rewrite continuations internals on top of cleanups and plug
960 continuation arguments leaks.
962 * defs.h (struct continuation): Make it opaque.
963 (add_continuation, add_intermediate_continuation): Drop the int
964 argument of the continuation hook argument. Add
965 continuation_free_args argument.
966 (do_all_continuations, do_all_intermediate_continuations): Drop
967 the error_p argument.
969 * utils.c (add_continuation): Drop the int argument of the
970 continuation hook argument. Add continuation_free_args argument.
971 Reimplement on top of cleanups.
972 (do_all_continuations): Drop error argument. Reimplement on top
974 (discard_all_continuations): Reimplement on top of cleanups.
975 (add_intermediate_continuation): Drop the int argument of the
976 continuation hook argument. Add continuation_free_args argument.
977 Reimplement on top of cleanups.
978 (do_all_intermediate_continuations): Drop error argument.
979 Reimplement on top of cleanups.
980 (discard_all_intermediate_continuations): Reimplement on top of
983 * breakpoint.c (until_break_command_continuation): Drop error
984 argument. Add xfree as continuation argument deleter.
986 * inf-loop.c (inferior_event_handler): On error, discard all
987 continuations. Adjust to new do_all_intermediate_continuations
988 and do_all_continuations interfaces.
990 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
991 Pass xfree as continuation argument deleter.
992 (finish_command_continuation): Drop error_p argument. Adjust.
993 (finish_command_continuation_free_arg): New.
994 (finish_command): Pass finish_command_continuation_free_arg as
995 continuation argument deleter. Adjust to new do_all_continuations
997 (attach_command_continuation): Drop error_p argument.
998 (attach_command_continuation_free_args): New.
999 (attach_command): Pass attach_command_continuation_free_args as
1000 continuation argument deleter.
1002 * interps.c (interp_set): Adjust to new do_all_continuations
1005 * event-top.c (stdin_event_handler): In error, also discard the
1006 intermediate continuations.
1008 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1010 Replace struct continuation_args by void* and per command structs.
1012 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1014 * breakpoint.c (struct until_break_command_continuation_args):
1016 (until_break_command_continuation): Take a void* instead of a
1017 continuations_arg. Adjust.
1018 (until_break_command): Adjust to use struct
1019 until_break_command_continuation_args instead of struct
1022 * infcmd.c (struct step_1_continuation_args): New.
1023 (step_1_continuation): Take a void* instead of a
1024 continuations_arg. Adjust to use struct step_1_continuation_args.
1025 (step_once): Adjust to use struct step_1_continuation_args.
1027 (struct finish_command_continuation_args): New.
1028 (finish_command_continuation): Take a void* instead of a
1029 continuations_arg. Adjust to use struct
1030 finish_command_continuation_args.
1031 (finish_command): Adjust to use struct
1032 finish_command_continuation_args.
1033 (struct attach_command_continuation_args): New.
1034 (attach_command_continuation): Take a void* instead of a
1035 continuations_arg. Adjust to use struct
1036 attach_command_continuation_args.
1037 (attach_command): Adjust to use struct
1038 attach_command_continuation_args.
1040 * defs.h (struct continuation_arg): Delete.
1041 (struct continuation): Replace the struct continuation_arg*
1042 parameter of continuation_hook by a void*. Replace "arg_list"
1043 member by a new "args" member with void* type.
1044 (add_continuation, add_intermediate_continuation): Replace struct
1045 continuation_arg type usages by void* usages.
1047 * utils.c (add_continuation, do_all_continuations)
1048 (add_intermediate_continuation)
1049 (do_all_intermediate_continuations): Replace struct
1050 continuation_arg type usages by void* usages. Pass "args" instead
1053 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1055 * infrun.c (struct thread_stepping_state): Delete sal member.
1056 (init_thread_stepping_state): Add local sal. Use it instead of
1058 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1060 (step_into_function): Add local stop_func_sal. Use it instead of
1063 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1065 Implement -exec-continue/-exec-interrupt --all.
1066 * infcmd.c (continue_1): New, extracted from
1067 (continue_command): ...here.
1068 (interrupt_target_1): New, extracted from
1069 (interrupt_target_command): ...here.
1070 * inferior.h (continue_1, interrupt_target_1): New.
1071 * mi/mi-main.c (mi_cmd_exec_continue)
1072 (mi_cmd_exec_interrupt): Handle --all.
1074 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1076 Implement --thread and --frame.
1077 * gdbthread.h (find_thread_id): Declare.
1078 * thread.c (find_thread_id): Make non-static.
1079 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1080 thread and frame, if necessary.
1081 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1082 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1084 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1086 * infrun.c (resume): Discard cleanups on early exit path.
1088 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1090 * infrun.c (normal_stop): For MI, report which threads
1093 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1095 Report thread state in -thread-info output.
1096 * thread.c (print_thread_info): Add new field "state".
1098 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1100 * infrun.c (handle_inferior_event): Also ignore a
1101 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1103 2008-07-11 Tom Tromey <tromey@redhat.com>
1105 * completer.c (complete_line_internal): New function, from
1106 complete_line. Add 'for_help' parameter.
1107 (complete_line): Use it.
1108 (command_completer): Move later. Rewrite.
1110 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1112 * thread.c (thread_apply_command): Move making the cleanup out of
1115 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1119 * thread.c (enum thread_state): New.
1120 (thread_state main_thread_running): Delete, in favor of...
1121 (thread_state main_thread_state): ... this. Update throughout.
1122 (clear_thread_inferior_resources): New, split from free_thread.
1123 (free_thread): Call clear_thread_inferior_resources.
1124 (init_thread_list): Set main thread to stopped state.
1125 (add_thread_silent): Take care of PTID reuses.
1126 (delete_thread): If deleting inferior_ptid or a thread with
1127 refcount > 0, mark it as exited, but still keep it in the list.
1128 Only notify of thread exits, if we haven't done so yet.
1129 (iterate_over_threads): Make it safe to delete threads while
1130 iterating over them.
1131 (do_captured_list_thread_ids): Don't account for exited threads.
1132 (thread_alive): Check for the THREAD_EXITED state, and don't set
1133 ptid to -1 on exited threads.
1134 (set_running): Update to account for extra possible states.
1135 (is_thread_state): New.
1136 (is_stopped, is_exited): New.
1137 (is_running): Implement in terms of is_thread_state.
1138 (any_running): Update.
1139 (print_thread_info): Update. Account for exited threads. Don't
1140 warn about missed frame restoring here, its done in the cleanup.
1141 (switch_to_thread): Don't read from a thread that has gone.
1142 (restore_current_thread): In non-stop mode, do a full context
1144 (restore_selected_frame): Add a frame_level argument. Rewrite.
1145 (struct current_thread_cleanup): Add selected_frame_level and
1146 was_stopped members.
1147 (do_restore_current_thread_cleanup): Check if thread was stopped
1148 and still is, and if the target has registers, stack and memory
1149 before restoring the selected frame. Don't delete the cleanup
1151 (restore_current_thread_cleanup_dtor): New.
1152 (make_cleanup_restore_current_thread): Remove all arguments.
1154 (thread_apply_all_command): Update. Prune threads.
1155 (thread_apply_command): Update.
1156 (thread_command): Account for currently selected exited thread.
1157 (do_captured_thread_select): Check for a running thread. Prune
1159 (_initialize_thread): Make "info threads", "thread", "thread
1160 apply", and "thread apply all" appliable without a selected thread.
1161 * gdbthread.h (struct thread_info): Replace running_ by state_.
1163 (is_exited, is_stopped): Declare.
1164 (make_cleanup_restore_current_thread): Remove all arguments.
1165 * infrun.c: Include "event-top.h".
1166 (fetch_inferior_event): In non-stop mode, restore selected thread
1167 and frame after handling the event and running breakpoint
1168 commands. Display GDB prompt if needed.
1169 (normal_stop): In non-stop mode, don't print thread switching
1171 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1172 (get_cmd_no_selected_thread_ok): New.
1173 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1174 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1176 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1177 no-selected-thread ok.
1178 * top.c (execute_command): Check for non no-selected-thread-ok
1180 * linux-nat.c (struct saved_ptids, threads_to_delete)
1181 (record_dead_thread, prune_lwps): Delete.
1182 (exit_lwp): Unconditionally delete thread.
1183 (linux_nat_resume): Remove prune_lwps call.
1184 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1185 of is_running. Adjust to make_cleanup_restore_current_thread
1187 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1188 selected thread has exited.
1189 * inf-loop.c (inferior_event_handler): Don't display the prompt
1191 * varobj.c (c_value_of_root): Update.
1192 * defs.h (make_cleanup_dtor): Declare.
1193 * utils.c (make_cleanup_dtor): New.
1195 * Makefile.in (infrun.o): Depend on $(event_top_h).
1197 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1199 Add "continue -a" and "interrupt -a" options for non-stop mode.
1201 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1202 (continue_command): Add "-a" option.
1203 (interrupt_target_command): Add "-a" option.
1204 (_initialize_infcmd): Add extend help of continue and interrupt
1205 command to mention the new "-a" option. Mark "continue" async ok.
1207 2008-07-10 Doug Evans <dje@google.com>
1209 Add "set print symbol-loading on|off".
1210 * NEWS: Document new option.
1211 * symfile.h (print_symbol_loading): Declare.
1212 * symfile.c (print_symbol_loading): New global.
1213 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1214 from ..." if print_symbol_loading.
1215 (_initialize_symfile): Add set/show print symbol-loading.
1216 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1217 if print_symbol_loading.
1219 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1221 Non-stop linux native.
1223 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1225 (get_pending_status): Implement non-stop mode.
1226 (linux_nat_detach): Stop threads before detaching.
1227 (linux_nat_resume): In non-stop mode, always resume only a single
1229 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1230 add new lwp to GDB's thread table, and mark as running, executing
1231 and stopped appropriately.
1232 (linux_nat_filter_event): Don't assume there are other running
1233 threads when a thread exits.
1234 (linux_nat_wait): Mark the main thread as running and executing.
1235 In non-stop mode, don't stop all lwps.
1236 (linux_nat_kill): Stop lwps before killing them.
1237 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1239 (send_sigint_callback): New.
1240 (linux_nat_stop): New.
1241 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1243 * linux-nat.h (thread_db_attach_lwp): Declare.
1245 * linux-thread-db.c (thread_get_info_callback): Check for new
1246 threads if we have none.
1247 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1248 stopped lwp. Check for new threads if we have none.
1249 (thread_db_attach_lwp): New.
1250 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1251 (check_event): Set proc_handle.pid to the stopped lwp.
1252 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1253 lwp available, bail out if there is none.
1255 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1258 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1260 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1261 `current_pc' from CORE_ADDR to ULONGEST.
1263 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1266 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1268 * NEWS (New commands): Mention "set disable-randomization".
1269 * configure.ac: Add check for HAVE_PERSONALITY and
1270 HAVE_DECL_ADDR_NO_RANDOMIZE.
1271 * configure, config.in: Regenerate.
1272 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1273 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1275 (disable_randomization, show_disable_randomization)
1276 (set_disable_randomization): New.
1277 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1278 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1279 variable DISABLE_RANDOMIZATION.
1280 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1281 DISABLE_RANDOMIZATION.
1283 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1285 Adjust all targets to new target_stop interface.
1287 * gnu-nat.c (gnu_stop): Add ptid argument.
1288 * go32-nat.c (go32_stop): Add ptid argument.
1289 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1290 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1291 * monitor.c (monitor_stop): Add ptid argument.
1292 (monitor_open): Pass inferior_ptid to monitor_stop.
1293 (monitor_interrupt): Pass inferior_ptid to target_stop.
1294 (monitor_stop): Add ptid argument.
1295 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1296 (procfs_create_inferior): Add ptid argument.
1297 * procfs.c (procfs_stop): Add ptid argument.
1298 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1299 * remote-sim.c (gdbsim_stop): Add ptid argument.
1300 * sol-thread.c (sol_thread_stop): Add ptid argument.
1301 * win32-nat.c (win32_stop): Add ptid argument.
1303 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1305 Non-stop inferior control.
1307 * infrun.c (resume): In non-stop mode, always resume just one
1309 (proceed): Don't call prepare_to_proceed in non-stop mode.
1310 (fetch_inferior_event): In non-stop mode, switch context before
1312 (error_is_running, ensure_not_running): New.
1313 (handle_inferior_event): In non-stop mode: Mark only the event
1314 thread as stopped. Require that the target module manages adding
1315 threads to the thread list. Assert that there isn't a
1316 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1317 (normal_stop): Only mark not-running if inferior hasn't exited.
1318 In non-stop mode, only mark the event thread.
1320 * thread.c:Include "cli/cli-decode.h".
1321 (print_thread_info): Don't read from a running thread.
1322 Output "(running)" if thread is running.
1323 (switch_to_thread): Don't read stop_pc if thread is executing.
1324 (do_restore_current_thread_cleanup): Don't write to a running
1326 (thread_apply_all_command): Don't read from a running thread. In
1327 non-stop mode, do a full context-switch instead of just switching
1329 (thread_apply_command): In non-stop mode, do a full context-switch
1330 instead of just switching threads.
1331 (do_captured_thread_select): Likewise. Inform user if selected
1333 (_initialize_thread): Mark "info threads" and "thread" and
1336 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1337 unregister the target from the event loop.
1339 * infcmd.c (continue_command, step_1, jump_command)
1340 (signal_command): Ensure the selected thread isn't running.
1341 (interrupt_target_command): In non-stop mode, interrupt only the
1344 * inferior.h (error_is_running, ensure_not_running): Declare.
1346 * target.h (struct target_ops): Add ptid argument to the to_stop
1348 (target_stop): Add ptid_t argument.
1350 * target.c (update_current_target): Add ptid argument to to_stop's
1352 (debug_to_stop): Add ptid_t argument.
1353 (debug_to_rcmd): Set to_stop_ptid.
1355 * remote.c (remote_stop): Add ptid_t argument.
1356 (async_remote_interrupt): Add inferior_ptid to target_stop.
1357 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1359 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1361 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1363 Don't rely on ecs->wait_for_more.
1365 * infrun.c (proceed): Clear the stepping state, set
1366 previous_inferior_ptid and clear infwait state.
1367 (wait_for_inferior): Don't clear the stepping state, set
1368 previous_inferior_ptid, or clear the infwait state here.
1369 (fetch_inferior_event): Don't clear the stepping state, set
1370 previous_inferior_ptid, or clear the infwait state here. Don't
1371 condition on wait_for_more.
1373 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1375 Refactor infrun a bit.
1377 * infrun.c (currently_stepping): Take a struct
1378 thread_stepping_state instead of an execution_control_state.
1379 (struct thread_stepping_state): New, split from
1380 execution_control_state.
1381 (gtss, tss): New globals.
1382 (proceed): Clear the stepping state, set previous_inferior_ptid
1383 and clear infwait state.
1384 (init_wait_for_inferior): Clear the stepping state,
1385 previous_inferior_ptid and infwait state.
1386 (waiton_ptid, infwait_state): New, split from
1387 execution_control_state.
1388 (struct execution_control_state): Members that persist through
1389 events moved out to either struct thred_stepping_state or made
1390 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1391 (wait_for_inferior, fetch_inferior_event): Use local
1392 execution_control_state. Update to execution_control_state split.
1393 (init_execution_control_state): Adjust.
1394 (init_thread_stepping_state): New, extracted from
1395 init_execution_control_state.
1396 (context_switch): Take a ptid instead of an
1397 execution_control_state.
1398 (context_switch_to): Adjust.
1399 (adjust_pc_after_break): Adjust.
1400 (init_infwait_state): New.
1401 (handle_inferior_event): Adjust.
1403 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1404 Vladimir Prus <vladimir@codesourcery.com>
1406 Per-thread commands.
1408 * gdbthread.h: Remove unneeded forward declarations.
1409 Include "inferior.h".
1410 (struct thread_info): Add continuations,
1411 intermediate_continuations, proceed_to_finish, step_over_calls,
1412 stop_step, step_multi and stop_signal members.
1413 (save_infrun_state): Add continuations,
1414 intermediate_continuations, proceed_to_finish, step_over_calls,
1415 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1416 (load_infrun_state): Add continuations,
1417 intermediate_continuations, proceed_to_finish, step_over_calls,
1418 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1420 * thread.c (load_infrun_state): In non-stop mode, load
1421 continuations, intermediate_continuations, proceed_to_finish,
1422 step_over_calls, stop_step, step_multi and stop_signal.
1423 (save_infrun_state): Store continuations,
1424 intermediate_continuations, proceed_to_finish, step_over_calls,
1425 stop_step, step_multi, stop_signal and stop_bpstat.
1426 (save_infrun_state): Store continuations,
1427 intermediate_continuations, proceed_to_finish, step_over_calls,
1428 stop_step, step_multi, stop_signal and stop_bpstat.
1429 (free_thread): Clear The thread's stop_bpstat.
1431 * inferior.h (context_switch_to): Declare.
1433 * infrun.c (ecss): New global.
1434 (context_switch): Context switch continuations,
1435 intermediate_continuations, proceed_to_finish, step_over_calls,
1436 stop_step, step_multi, stop_signal and stop_bpstat.
1437 (wait_for_inferior): Use global ecss.
1438 (async_ecss, async_ecs): Delete.
1439 (fetch_inferior_event): Use global ecss.
1440 (context_switch_to): New.
1442 * top.c (execute_command): In non-stop, only check if the current
1443 thread is running, in all-stop, check if there's any thread
1446 * breakpoint.c (bpstat_remove_breakpoint): New.
1447 (bpstat_remove_breakpoint_callback): New.
1448 (delete_breakpoint): Clear the stop_bpstats of all threads.
1450 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1451 current thread is running, in all-stop, check if there's any
1454 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1456 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1458 Add non_stop global.
1460 * inferior.h (non_stop): Declare.
1461 * infrun.c (non_stop, non_stop_1): New.
1462 (set_non_stop, show_non_stop): New.
1463 (_initialize_infrun): Add "set/show non-stop" command.
1465 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1467 Adjust fork/vfork/exec to pass ptids around.
1469 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1470 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1472 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1474 * breakpoint.c (print_it_typical, bpstat_check_location)
1475 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1476 (create_fork_vfork_event_catchpoint): Adjust.
1477 * infrun.c (fork_event): Change parent_pid and child_pid types to
1479 (follow_exec, inferior_has_forked, inferior_has_vforked)
1480 (inferior_has_execd): Take a ptid_t and don't trim it.
1481 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1482 * linux-nat.c (linux_child_follow_fork): Adjust.
1483 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1484 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1485 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1487 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1489 Add "executing" property to threads.
1491 * inferior.h (target_executing): Delete.
1492 * gdbthread.h (struct thread_info): Add executing_ field.
1493 (set_executing, is_executing): New.
1494 * thread.c (main_thread_executing): New.
1495 (init_thread_list): Clear it and also main_thread_running.
1496 (is_running): Return false if target has no execution.
1497 (any_running, is_executing, set_executing): New.
1499 * top.c: Include "gdbthread.h".
1500 (target_executing): Delete.
1501 (execute_command): Replace target_executing check by any_running.
1502 * event-top.c: Include "gdbthread.h".
1503 (display_gdb_prompt, command_handler): Replace target_executing by
1505 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1506 here. Replace target_executing by is_running.
1507 * infrun.c (handle_inferior_event): Mark all threads as
1509 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1511 * stack.c (get_selected_block): Return null if inferior is
1513 * target.c (target_resume): Mark resumed ptid as executing.
1514 * breakpoint.c (until_break_command): Replace target_executing
1515 check by is_executing.
1516 * remote.c (remote_async_resume): Don't mark inferior as executing
1518 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1521 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1522 (mi_execute_async_cli_command): Replace target_executing by
1525 * frame.c (get_current_frame): Error out if the current thread is
1527 (has_stack_frames): New.
1528 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1531 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1534 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1536 * symfile.c (load_command): Reopen the exec file and reread
1537 symbols before anything else.
1539 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1541 * remote-sim.c: Include gdbthread.h.
1542 (remote_sim_ptid): New global.
1543 (gdbsim_create_inferior): Silently add the main task to GDB's
1545 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1546 task from GDB's thread list.
1547 (gdbsim_resume): Adjust to use remote_sim_ptid.
1548 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1549 (init_gdbsim_ops): Register gdbsim_thread_alive and
1551 (_initialize_remote_sim): Initialize remote_sim_ptid.
1552 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1554 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1556 * monitor (monitor_ptid): New global.
1557 (monitor_open): Silently add the main task to GDB's thread list.
1558 (monitor_close, monitor_mourn_inferior): Silently delete the main
1559 task from GDB's thread list.
1560 (monitor_thread_alive, monitor_pid_to_str): New.
1561 (init_base_monitor_ops): Register monitor_thread_alive and
1563 (_initialize_remote_monitors): Initialize monitor_ptid.
1565 * gdbthread.h (delete_thread_silent): Declare.
1566 * thread.c (delete_thread): Rename to ...
1567 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1568 don't do exit notifications.
1569 (delete_thread, delete_thread_silent): New, as wrappers to
1572 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1574 * breakpoint.c (update_global_location_list): Add boolean
1575 "should_insert" argument. Only insert locations if caller told it
1577 (update_global_location_list_nothrow): Add boolean "should_insert"
1578 argument. Pass it to update_global_location_list.
1579 (insert_breakpoints, create_longjmp_breakpoint)
1580 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1581 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1582 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1583 (enable_watchpoints_after_interactive_call_stop)
1584 (set_momentary_breakpoint, create_breakpoints)
1585 (break_command_really, watch_command_1)
1586 (create_ada_exception_breakpoint, update_breakpoint_locations)
1587 (do_enable_breakpoint, enable_command): Pass true to
1588 update_global_location_list.
1589 (bpstat_stop_status, disable_overlay_breakpoints)
1590 (disable_watchpoints_before_interactive_call_start)
1591 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1592 false to update_global_location_list.
1593 (update_breakpoints_after_exec): Don't temporarily disable
1594 always-inserted mode.
1596 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1598 * breakpoint.c (mark_breakpoints_out): Make public.
1599 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1600 here. Update comment.
1601 * breakpoint.h (mark_breakpoints_out): Declare.
1603 * linux-nat.c (linux_handle_extended_wait): On
1604 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1605 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1607 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1609 * infrun.c (follow_exec): Reset shared libraries before adding the
1612 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1614 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1616 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1618 * i386-dicos-tdep.c: Include "inferior.h".
1619 (i386_dicos_frame_align): New.
1620 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1621 dummy location ON_STACK.
1622 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1624 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1626 * gstdint.h: New file.
1628 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1630 * mi/mi-interp.c (mi_on_resume): Don't try to report
1631 resumed thread it the thread list is empty.
1633 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1635 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1636 completer for set to filename_completer.
1640 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1642 Implement -target-attach.
1643 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1645 2008-06-21 Hui Zhu <teawater@gmail.com>
1647 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1649 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1651 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1652 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1654 * target.h (struct target_ops): Add to_attach_no_wait member.
1655 (target_attach_no_wait): New.
1656 * target.c (update_current_target): Inherit to_attach_no_wait.
1658 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1659 target_attach_no_wait runtime check.
1661 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1662 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1665 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1667 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1668 on debug_displaced being set.
1670 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1672 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1673 directly instead of get_frame_id.
1675 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1677 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1678 (deal_with_atomic_sequence): Update BC masks.
1679 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1680 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1682 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1684 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1685 register, not the previous frame's.
1687 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1689 * source.c (select_source_symtab): Make sure we skip namespace
1690 symtabs when showing cpp source code.
1692 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1694 * MAINTAINERS (Authorized committers): Fix my email address.
1696 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1698 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1699 -target-download and -target-select via CLI, so that
1700 the quoting rules are the same as they were (unfortunately)
1701 in all prior gdb releases.
1702 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1703 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1704 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1705 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1706 (mi_cmd_execute): Set current_token even for commands
1709 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1711 * alphafbsd-tdep.c: Update for unwinder changes.
1712 * alpha-linux-tdep.c: Likewise.
1713 * alphanbsd-tdep.c: Likewise.
1714 * alphaobsd-tdep.c: Likewise.
1715 * avr-tdep.c: Likewise.
1716 * cris-tdep.c: Likewise.
1717 * frv-linux-tdep.c: Likewise.
1718 * frv-tdep.c: Likewise.
1719 * h8300-tdep.c: Likewise.
1720 * hppa-linux-tdep.c: Likewise.
1721 * iq2000-tdep.c: Likewise.
1722 * m32c-tdep.c: Likewise.
1723 * m32r-linux-tdep.c: Likewise.
1724 * m32r-tdep.c: Likewise.
1725 * m68hc11-tdep.c: Likewise.
1726 * mep-tdep.c: Likewise.
1727 * mn10300-tdep.c: Likewise.
1728 * mt-tdep.c: Likewise.
1729 * score-tdep.c: Likewise.
1730 * sh64-tdep.c: Likewise.
1731 * sh-tdep.c: Likewise.
1732 * sparc64fbsd-tdep.c: Likewise.
1733 * sparc64nbsd-tdep.c: Likewise.
1734 * sparc64obsd-tdep.c: Likewise.
1735 * v850-tdep.c: Likewise.
1736 * vaxobsd-tdep.c: Likewise.
1737 * vax-tdep.c: Likewise.
1738 * xstormy16-tdep.c: Likewise.
1740 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1742 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1743 (captured_mi_execute_command_args): Remove.
1744 (captured_mi_execute_command): Cast the closure to mi_parse
1745 pointer, not to captured_mi_execute_command_args, and don't
1746 set the action field thereof.
1747 (mi_execute_command): Pass struct mi_parse, not
1748 captured_mi_execute_command_args to captured_mi_execute_command.
1749 (mi_execute_command): Remove (dead) code for suppressing
1752 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1754 * linux-nat.c (enum sigchld_state): New.
1755 (linux_nat_async_events_state): Renamed from
1756 linux_nat_async_events_enabled.
1757 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1758 (sigchld_default_action): New.
1759 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1761 (linux_nat_create_inferior): Set events state to sigchld_default
1763 (linux_nat_resume): Adjust.
1764 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1765 (sigchld_handler): Adjust.
1766 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1767 (get_pending_events): Adjust.
1768 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1769 instead of a boolean.
1770 (linux_nat_async): Adjust.
1771 (_initialize_linux_nat): Capture default SIGCHLD action into
1772 sigchld_default_action.
1774 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1776 * breakpoint.c (moribund_locations): New.
1777 (bpstat_stop_status): Process moribund locations.
1778 (update_global_location_list): Add removed
1779 locations to moribund_locations.
1780 (breakpoint_retire_moribund): New.
1781 * breakpoint.h (struct bp_location): New field
1782 events_till_retirement.
1783 (breakpoint_retire_moribund): Declare.
1784 * thread.c (thread_count): New.
1785 * infrun.c (handle_inferior_event): Call
1786 breakpoint_retire_moribund.
1787 * gdbthread.h (thread_count): Declare.
1789 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1791 * dfp.c (decimal_convert): Call match_endianness before and after
1794 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1796 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1797 unsupported and we fall back to memory_insert_breakpoint, we
1798 use the unmodified requested address.
1800 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1802 * dwarf2read.c (read_attribute_value): Issue a complaint when
1803 adjusting size attribute values of 0xffffffff as zero.
1805 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1807 * i386-tdep.c (i386_16_byte_align_p): New.
1808 (i386_push_dummy_call): Determine stack space required for
1809 arguments going forwards allowing for 16-byte alignment, then push
1810 arguments going forwards.
1812 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1814 * infrun.c (start_remote): Don't clear thread list here.
1815 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1817 * remote.c (record_currthread): Upgrade the main thread and its
1818 entry in the thread list if this is the first time we hear about
1820 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1821 a tid member always alive.
1822 (remote_find_new_threads): Don't update the main thread here.
1823 (remote_start_remote): Clear thread list here. Always add the
1825 (extended_remote_attach_1): Add the main thread here.
1826 (extended_remote_mourn_1): Re-add the main thread here.
1827 (extended_remote_create_inferior_1): Add a main thread.
1829 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1831 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1833 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1835 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1837 (general_thread, continue_thread): Change type to ptid_t.
1838 (record_currthread): Take a ptid_t parameter instead of an
1840 (MAGIC_NULL_PID): Delete.
1841 (set_thread): Take a ptid_t parameter and adjust.
1842 (set_general_thread, set_continue_thread): New.
1843 (remote_thread_alive, remote_newthread_step)
1844 (remote_current_thread, remote_find_new_threads)
1845 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1846 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1847 (threadalive_test, remote_pid_to_str)
1848 (remote_get_thread_local_address): Adjust.
1849 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1850 and any_thread_ptid.
1852 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1854 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1855 * configure: Regenerated.
1857 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1859 * dwarf2read.c (read_attribute_value): Treat size attribute
1860 values of 0xffffffff as if the attribute value was zero.
1862 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1864 * linux-nat.c: Add description of overall logic.
1866 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1868 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1869 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1870 all dependencies on $(gdb_stdint_h).
1871 (distclean): Do not delete gdb_stdint.h.
1872 * acinclude.m4: Do not use stdint.m4.
1873 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1874 uintptr_t, and gdb_stdint.h.
1875 * defs.h: Include <stdint.h>.
1876 * gdb_thread_db.h: Assume stdint.h is already included.
1877 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1878 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1879 include gdb_stdint.h.
1880 * configure, config.in: Regenerate.
1882 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1884 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1885 decimal floating-point values in GPRs for soft-float.
1886 (do_ppc_sysv_return_value): Handle returning decimal
1887 floating-point values in GPRs for soft-float.
1889 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1891 * target.c (target_read_until_error): New.
1892 * target.h (target_read_until_error): Declare.
1893 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1894 target_read_until_error.
1896 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1898 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1899 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1900 after the DECFLOAT detection to fix a memory leak. Remove the
1901 redundant NUM initialization. Protect the DECFLOAT detection memory
1902 access before the P block. Restore the P memory content for the
1905 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1907 Kill the return value for all MI command functions.
1908 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1909 (mi_cmd_argv_ftype): Change return type to void.
1911 * mi/mi-main.c: Adjust all function that implement
1912 MI commands to return nothing.
1913 (struct captured_mi_execute_command_actions):
1914 Remove the rc field.
1915 (mi_cmd_execute): Return nothing.
1916 (mi_execute_async_cli_command): Return nothing.
1917 (mi_cmd_exec_interrupt): Don't print ^done here.
1918 (mi_cmd_target_select): Don't print ^connected here.
1919 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1920 Special-case -target-select and output ^connected, not ^done.
1922 * mi/mi-cmd-break.c: Adjust.
1923 * mi/mi-cmd-disas.c: Adjust.
1924 * mi/mi-cmd-env.c: Adjust.
1925 * mi/mi-cmd-file.c: Adjust.
1926 * mi/mi-cmd-stack.c: Adjust.
1927 * mi/mi-cmd-target.c: Adjust.
1928 * mi/mi-cmd-var.c: Adjust.
1929 * mi/mi-interp.c: Adjust.
1930 * mi/mi-symbol-cmds.c: Adjust.
1932 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1934 Emit ^running via observer.
1935 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1937 (mi_on_resume): Print ^running if not previously output.
1938 * mi/mi-main.c (running_result_record_printed): New.
1939 (captured_mi_execute_command): Reset
1940 running_result_record_printed. Use running_result_record_printed
1941 to decide if we should skip ^done.
1942 (mi_execute_async_cli_command): Don't print ^running here.
1943 * mi/mi-main.h (current_token, running_result_record_printed):
1946 2008-06-24 Michael Snyder <msnyder@specifix.com>
1948 * infrun.c (_initialize_infrun): White space and typo fix.
1950 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1952 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1953 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1954 when first loading DLL with "dll" command.
1956 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1958 * gnu-nat.c (proc_string): Use capital T for "Thread".
1960 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1962 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1964 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1966 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1967 the target cannot run.
1969 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1971 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1972 we're attaching to a running process.
1974 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1976 * win32-nat.c (handle_load_dll): Give dll name and load address
1977 if debug_events is on.
1978 (handle_unload_dll): Likewise.
1980 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1982 Don't suppress *running when doing finish.
1983 * infcall.c (call_function_by_hand): Set both
1984 suppress_resume_observer and suppress_stop_observer.
1985 * infcmd.c (suppress_run_stop_observers): Split into...
1986 (suppress_resume_observer, suppress_stop_observer): ...those.
1987 (finish_command_continuation): Clear suppress_stop_observer.
1988 (finish_command): Set suppress_stop_observer.
1989 * inferior.h (suppress_run_stop_observers): Split into...
1990 (suppress_resume_observer, suppress_stop_observer): ...those.
1991 * infrun.c (normal_stop): Check for suppress_stop_observer.
1992 * thread.c (set_running): Check for suppress_resume_observer.
1994 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1995 Pierre Muller <muller@ics.u-strasbg.fr>
1997 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1998 * gdbarch.h, gdbarch.c: Regenerate.
1999 * i386-tdep.h (i386_skip_main_prologue): Declare.
2000 * i386-tdep.c (i386_skip_main_prologue): New.
2001 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2002 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2003 * symtab.c (find_function_start_sal): When pc points at the "main"
2004 function, call gdbarch_skip_main_prologue.
2006 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2008 * value.c (value_primitive_field): Fetch lazy register values.
2010 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2012 * NEWS: Mention support removal of undocumented S AA p PID stop
2015 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2017 2008-06-10 Stan Shebs <stan@codesourcery.com>
2019 * MAINTAINERS: Update my affiliation and address.
2021 2008-06-10 Andreas Schwab <schwab@suse.de>
2023 * top.c (print_gdb_version): Don't print final newline.
2025 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2028 * Makefile.in: Update dependencies.
2029 * gdbthread.h (struct thread_info): New field
2031 (set_running, is_running): New.
2032 * thread.c (set_running, is_running): New.
2033 * inferior.h (suppress_normal_stop_observer): Rename to...
2034 (suppress_run_stop_observers): ..this.
2035 * infcmd.c (suppress_normal_stop_observer): Rename to...
2036 (suppress_run_stop_observers): ..this.
2037 (finish_command_continuation, finish_command): Adjust.
2038 * infcall.c (call_function_by_hand): Adjust.
2039 * infrun.c (normal_stop): Call set_running.
2040 * target.c (target_resume): New. Call set_running.
2041 * target.h (target_resume): Convert from macro to
2044 * mi/mi-interp.c (mi_on_resume): New.
2045 (mi_interpreter_init): Register mi_on_resume.
2047 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2049 Use observers to report stop events in MI.
2050 * mi/mi-interp.c (mi_on_normal_stop): New.
2051 (mi_interpreter_init): Register mi_on_normal_stop.
2052 (mi_interpreter_exec_continuation): Remove.
2053 (mi_cmd_interpreter_exec): Don't register the above.
2054 * mi/mi-main.c (captured_mi_execute_command): Don't care
2055 about sync_execution.
2056 (mi_execute_async_cli_command): Don't install continuation. Don't
2058 (mi_exec_async_cli_cmd_continuation): Remove.
2060 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2062 Suppress normal stop observer when it's problematic.
2063 * inferior.h (suppress_normal_stop_observer): New.
2064 * infcall.c (call_function_by_hand): Disable stop events when
2065 doing function calls.
2066 * infmcd.c (suppress_normal_stop_observer): New.
2067 (finish_command_continuation): Call normal_stop observer
2069 (finish_command): Disable stop events inside proceed.
2070 * infrun.c (normal_stop): Don't call normal stop observer if
2071 suppressed of if multi-step is in progress.
2073 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2076 * infrun.c (finish_command): Don't pass cleanup
2078 (finish_command_continuation): Don't grab cleanup from
2079 the passed data, as we don't use, and cannot, use it anyway.
2081 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2083 Introduce common cleanup for restoring integers.
2084 * defs.h (make_cleanup_restore_integer): New declaration.
2085 (struct cleanup): New field free_arg.
2086 (make_my_cleanup_2): New.
2087 * utils.c (restore_integer_closure, restore_integer)
2088 (make_cleanup_restore_integer): New.
2089 (make_my_cleanup): Initialize the free_arg field and
2090 renamed to make_my_cleanup_2.
2091 (do_my_cleanups): Call free_arg.
2092 (discard_cleanups): Call free_arg.
2093 * breakpoint.c (restore_always_inserted_mode): Remove.
2094 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2096 2008-06-09 Doug Evans <dje@google.com>
2098 * remote.c (remote_wait): Include beginning of malformed packet
2101 2008-06-09 Tom Tromey <tromey@redhat.com>
2103 * completer.c (complete_line): Don't special-case
2104 expression_completer.
2105 (expression_completer): Only pass last word to
2107 * c-exp.y (yylex): Check 'token', not 'operator'.
2109 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2111 * configure.ac (build_warnings): Add -Wno-format for mingw.
2112 * configure: Regenerated.
2114 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2116 * NEWS: Make indentation consistent. Move exec tracing entry out
2117 of remote packet list.
2119 2008-06-06 Tom Tromey <tromey@redhat.com>
2121 * value.h (evaluate_subexpression_type, extract_field_op):
2123 * printcmd.c (_initialize_printcmd): Use expression_completer for
2124 'p', 'inspect', 'call'.
2125 * parser-defs.h (parse_field_expression): Declare.
2126 * parse.c: Include exceptions.h.
2127 (in_parse_field, expout_last_struct): New globals.
2128 (mark_struct_expression): New function.
2129 (prefixify_expression): Return int.
2130 (prefixify_subexp): Return int. Use expout_last_struct.
2131 (parse_exp_1): Update.
2132 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2134 (parse_field_expression): New function.
2135 * expression.h (parse_field_expression): Declare.
2136 (in_parse_field): Likewise.
2137 * eval.c (evaluate_subexpression_type): New function.
2138 (extract_field_op): Likewise.
2139 * completer.h (expression_completer): Declare.
2140 * completer.c (expression_completer): New function.
2141 (count_struct_fields, add_struct_fields): New functions.
2142 * c-exp.y (yyparse): Redefine.
2143 (COMPLETE): New token.
2144 (exp): New productions.
2145 (saw_name_at_eof, last_was_structop): New globals.
2146 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2147 (c_parse): New function.
2148 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2149 for watch, awatch, and rwatch.
2150 * Makefile.in (parse.o): Depend on exceptions_h.
2152 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2155 * gdb/valopts.c (find_overload_match): Handle references
2158 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2160 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2161 account the bitsize of the 'from' operand.
2163 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2165 * annotate.h (annotate_thread_changed): Declare.
2167 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2169 * annotate.c (annotate_thread_changed): New function.
2170 * thread.c (thread_command) : Use it.
2171 * infrun.c (normal_stop): Use it.
2173 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2174 Nathan Sidwell <nathan@codesourcery.com>
2175 Joseph Myers <joseph@codesourcery.com>
2177 * acinclude.m4: Include ../config/acx.m4.
2178 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2179 * configure, config.in: Regenerate.
2180 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2182 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2184 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2186 Replace 'target async' by 'maintenance set remote-async' and
2187 'target remote' combination.
2189 * remote.c (remote_async_wait): Merge into remote_wait, and
2191 (remote_async_permitted, remote_async_permitted_set): New
2193 (set_maintenance_remote_async_permitted)
2194 (show_maintenance_remote_async_permitted): New functions.
2195 (remote_async_ops, extended_async_remote_ops): Delete.
2196 (remote_async_open, extended_remote_async_open): Delete.
2197 (remote_open_1): Drop async_p parameter. Update callers. Replace
2198 async_p with remote_async_permitted checks.
2199 (extended_async_remote_attach): Delete.
2200 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2201 (remote_async_terminal_inferior): Rename to...
2202 (remote_terminal_inferior): ... this, and add
2203 remote_async_termitted check.
2204 (remote_async_terminal_ours): Rename to...
2205 (remote_terminal_ours): ... this, and add remote_async_termitted
2207 (remote_wait, remote_async_wait): Merge and leave remote_wait
2209 (remote_kill, remote_async_kill): Merge and leave remote_kill
2211 (remote_async_mourn, extended_async_remote_mourn): Delete.
2212 (extended_remote_create_inferior_1): Drop async_p parameter.
2213 Update callers. Always use extended_remote_ops.
2214 (extended_remote_async_create_inferior): Delete.
2215 (remote_return_zero): Delete.
2216 (init_remote_ops): Register remote_can_async_p, remote_async,
2217 remote_async_mask, remote_terminal_inferior and
2218 remote_terminal_ours.
2219 (remote_can_async_p, remote_is_async_p): Check for
2220 remote_async_permitted.
2221 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2222 (set_remote_cmd): Don't add async and extended-async targets.
2223 (_initialize_remote): Add set/show remote-async maintenance
2226 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2228 * remote.c (kill_kludge): Delete.
2229 (remote_wait, remote_async_wait): Don't set it.
2230 (remote_kill, remote_async_kill): Don't do anything with it.
2232 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2234 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2236 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2238 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2239 (deprecated_bcache_added): New function name. Body of function
2240 bcache_data is used here with the addition of 'added' argument.
2241 * bcache.h (deprecated_bcache_added): New function.
2242 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2243 work from add_psymbol_to_list - initialises partial symbol and stashes
2244 it in objfile's cache.
2245 (append_psymbol_to_list): New helper function, takes other part of
2246 work from add_psymbol_to_list - adds partial symbol to the given list.
2247 (add_psymbol_to_list): Call helper functions instead of doing work
2248 here. If adding to global list, do not duplicate partial symbols in the
2251 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2253 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2254 'exception caught|thrown' message.
2256 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2258 * Makefile.in: Update dependencies.
2259 * dwarf2expr.c: New include "gdb_assert.h".
2260 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2261 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2262 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2263 Increase/decrease RECURSION_DEPTH around the function.
2265 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2267 * remote.c (get_offsets): Handle a single segment.
2268 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2271 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2273 * solib-svr4.c (struct lm_info): Add lm_addr.
2274 (main_lm_addr): New.
2275 (svr4_default_sos): Set lm_addr.
2276 (svr4_current_sos): Set lm_addr and main_lm_addr.
2277 (svr4_fetch_objfile_link_map): Rewrite.
2278 (svr4_clear_solib): Clear main_lm_addr.
2280 2008-06-03 Michael Snyder <msnyder@redhat.com>
2281 Joseph Myers <joseph@codesourcery.com>
2283 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2284 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2286 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2288 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2290 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2292 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2294 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2296 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2297 treat pointers in data space as function descriptors if the
2298 target address is also in the data space.
2300 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2302 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2303 the trad-frame register value for the SP register.
2305 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2307 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2309 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2311 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2312 that identifies function descriptors outside of the .opd section.
2314 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2316 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2317 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2319 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2321 (handle_gnu_v3_exceptions): Use tempflag.
2323 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2325 Refactor varobj_update interface.
2326 * varobj.c (varobj_update): Report changes as vector. Also
2327 return not just a list of varobj, but a list of special structures
2328 that tell what exactly has changed.
2329 * varobj.h (enum varobj_update_error): Rename to
2330 varobj_scope_status.
2331 (struct varobj_update_result_t): New.
2332 (varobj_update): Adjust prototype.
2333 * mi/mi-cmd-var.c: Adjust for changes.
2335 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2337 * varobj.c (varobj_update): Fix comment typo.
2340 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2342 Set the symtab field of symbols read from ECOFF debugging entries.
2343 * mdebugread.c (add_symbol): Add new parameter symtab.
2344 (parse_symbol): Update calls to add_symbol throughout.
2346 2008-05-27 Andreas Schwab <schwab@suse.de>
2348 * symtab.h (enum address_class): Remove LOC_REGPARM and
2350 (struct symbol): Add is_argument.
2351 (SYMBOL_IS_ARGUMENT): Define.
2353 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2354 * buildsym.c (finish_block): Likewise.
2355 * stack.c (print_frame_args, print_block_frame_locals)
2356 (print_frame_arg_vars): Likewise.
2357 * symtab.c (lookup_block_symbol): Likewise.
2358 * tracepoint.c (add_local_symbols): Likewise.
2359 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2361 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2362 * dwarf2read.c (new_symbol): Likewise.
2363 * mdebugread.c (parse_symbol): Likewise.
2364 * stabsread.c (define_symbol): Likewise.
2366 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2367 and LOC_COMPUTED_ARG.
2368 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2369 * ax-gdb.c (gen_var_ref): Likewise.
2370 * eval.c (evaluate_subexp_for_address): Likewise.
2371 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2372 * m2-exp.y (yylex): Likewise.
2373 * printcmd.c (address_info): Likewise.
2374 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2375 * tracepoint.c (collect_symbol, scope_info): Likewise.
2377 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2379 * gdbarch.sh: Added new gdbarch struct
2380 core_regset_sections.
2381 * gdbarch.c: Refreshed.
2382 * gdbarch.h: Refreshed.
2383 * regset.h (core_regset_section): Declared.
2384 * linux-nat.c (linux_nat_do_thread_registers): Added
2385 support for the new gdbarch struct core_regset_sections.
2386 * utils.c (host_address_to_string): New function.
2387 * defs.h (host_address_to_string): New prototype.
2388 * i386-linux-tdep.c (i386_regset_rections): New register
2389 sections list for i386.
2390 (i386_linux_init_abi): Initialized new gdbarch struct
2391 core_regset_sections.
2392 * Makefile.in: Updated to reflect dependency changes.
2393 * ppc-linux-tdep.c (ppc_regset_sections): Register
2394 sections list for ppc.
2395 (ppc_linux_init_abi): Initialized new gdbarch struct
2396 core_regset_sections
2398 2008-05-24 Andreas Schwab <schwab@suse.de>
2400 * linespec.c (decode_objc): Save current language around call to
2403 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2405 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2406 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2407 Return the proper bound value if the array index type is an
2408 enumerated type. Compute the high bound if requested.
2409 (val_print_array_elements): Handle the case when the array
2410 element has a null size.
2411 * ada-valprint.c (print_optional_low_bound): Add handling
2412 for empty arrays or arrays of zero-size elements.
2413 (ada_val_print_array): New function, extracted out from
2414 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2415 handle empty arrays and arrays of zero-size elements.
2416 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2417 code by call to ada_val_print_array.
2418 (ada_value_print): Remove handling of null array. The handling
2419 was incomplete and is now better handled by ada_val_print_array.
2421 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2423 * annotate.c (annotate_source, annotate_frame_begin): Replace
2424 deprecated_print_address_numeric with paddress.
2425 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2426 * tui/tui-stack.c (tui_make_status_line): Likewise.
2428 * defs.h (deprecated_print_address_numeric): Remove.
2429 * printcmd.c (deprecated_print_address_numeric): Remove.
2430 * maint.c (maint_print_section_info): Fix comment.
2432 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2434 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2435 print_binary_chars, print_char_chars): Add byte_order parameter and
2436 replace gdbarch_byte_order.
2437 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2438 expressions and remove them. Remove unused TWO_TO_FOURTH.
2439 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2440 endianness. Update call to print_hex_chars.
2441 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2442 print_binary_chars, print_char_chars): Add byte_order parameter.
2443 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2444 get at the endianness. Update print_*_char calls to use byte_order.
2446 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2448 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2450 (SYMBOL_LOCATION_BATON): Update.
2452 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2454 * symtab.h (enum address_class): Remove LOC_BASEREG and
2456 (struct symbol): Remove "basereg" member of "aux_value" union.
2457 (SYMBOL_BASEREG): Remove.
2459 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2461 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2462 (ada_add_block_symbols): Likewise.
2463 * ax-gdb.c (gen_var_ref): Likewise.
2464 * buildsym.c (finish_block): Likewise.
2465 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2466 * m2-exp.y (yylex): Likewise.
2467 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2468 * printcmd.c (address_info): Likewise.
2469 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2470 (print_frame_arg_vars): Likewise.
2471 * symmisc.c (print_symbol): Likewise.
2472 * symtab.c (lookup_block_symbol): Likewise.
2473 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2474 (scope_info): Likewise.
2476 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2478 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2480 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2481 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2482 (ada_add_block_symbols): Likewise.
2483 * ax-gdb.c (gen_var_ref): Likewise.
2484 * buildsyms.c (finish_block): Likewise.
2485 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2486 * m2-exp.y (yylex): Likewise.
2487 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2488 * printcmd.c (address_info): Likewise.
2489 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2490 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2491 * symtab.c (lookup_block_symbol): Likewise.
2492 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2493 (scope_info): Likewise.
2495 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2497 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2498 LOC_HP_THREAD_LOCAL_STATIC.
2500 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2501 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2502 (read_var_value): Likewise.
2503 * buildsym.c (finish_block): Likewise.
2504 * objfiles.c (objfile_relocate): Likewise.
2505 * printcmd.c (address_info): Likewise.
2506 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2507 * tracepoint.c (scope_info): Likewise.
2509 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2510 Maxim Grigoriev <maxim2405@gmail.com>
2512 * xtensa-tdep.c (xtensa_read_register): Remove.
2513 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2514 argument litbase to call0_frame_cache().
2515 (call0_track_op, call0_analyze_prologue)
2516 (call0_frame_cache): Use extra argument litbase.
2518 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2520 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2522 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2524 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2526 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2528 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2529 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2530 struct trad_frame_saved_reg *.
2531 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2532 trad_frame_alloc_saved_regs. Update accesses. Record previous
2533 value of SP as being vfp.
2534 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2535 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2537 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2539 * score-tdep.c (score_print_insn): Get the current endianess from
2540 disassemble_info instead of gdbarch_byte_order.
2542 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2544 * frame.c (get_prev_frame_1): Build frame id before setting
2545 this_frame->prev_p, not after.
2547 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2549 * annotate.c (annotate_new_thread): New function for new-thread
2551 * annotate.h: (annotate_new_thread): New extern.
2552 * thread.c (add_thread_with_info): Use it.
2553 * Makefile.in (thread.o): Add dependency on annotate.h.
2555 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2557 * win32-nat.c (win32_wait): Block the control-c event while
2558 waiting for a debug event.
2560 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2562 * symtab.h (lookup_symbol_in_language): Update comment.
2563 * symtab.c (lookup_symbol_aux_block): Update comment.
2564 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2566 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2568 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2569 (lookup_symbol): Likewise.
2570 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2571 (lookup_symbol): Likewise.
2572 (search_symbols): Update.
2574 * linespec.c (find_methods, collect_methods): Update.
2575 (add_matching_methods, add_constructors): Update.
2576 (decode_compound, decode_dollar, decode_variable): Update.
2577 (lookup_prefix_sym): Update.
2579 (symbol_found): Remove SYM_SYMTAB parameter.
2580 Use SYMBOL_SYMTAB (sym) instead.
2582 * gdbtypes.c (lookup_typename): Update.
2583 (lookup_struct, lookup_union, lookup_enum): Update.
2584 (lookup_template_type): Update.
2585 (check_typedef): Update.
2586 * language.c (lang_bool_type): Update.
2587 * mdebugread.c (parse_procedure): Update.
2588 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2589 * parse.c (write_dollar_variable): Update.
2590 * printcmd.c (address_info): Update.
2591 * source.c (select_source_symtab): Update.
2592 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2593 * valops.c (find_function_in_inferior): Update.
2594 (value_struct_elt_for_reference): Update.
2595 * value.c (value_static_field, value_fn_field): Update.
2597 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2598 * arm-tdep.c (arm_skip_prologue): Update.
2599 * mt-tdep.c (mt_skip_prologue): Update.
2600 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2602 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2603 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2604 (add_defn_to_vec): Likewise.
2605 (ada_add_block_symbols): Likewise.
2606 (lookup_cached_symbol, cache_symbol): Likewise.
2607 (standard_lookup): Update.
2608 (ada_lookup_symbol_list): Update.
2610 * c-valprint.c (c_val_print): Update.
2611 * cp-support.c (cp_lookup_rtti_type): Update.
2612 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2613 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2614 * p-valprint.c (pascal_val_print): Update.
2615 * scm-lang.c (scm_lookup_name): Update.
2621 * objc-exp.y: Update.
2624 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2626 * language.h (struct language_defn): Remove SYMTAB parameter from
2627 la_lookup_symbol_nonlocal callback function pointer.
2629 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2630 (ada_lookup_encoded_symbol): Likewise.
2631 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2632 Always call fixup_symbol_section.
2633 (ada_lookup_symbol): Remove SYMTAB parameter.
2634 (ada_lookup_symbol_nonlocal): Likewise.
2635 * ada-exp.y (write_object_renaming): Update.
2636 (find_primitive_type): Likewise.
2638 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2639 (cp_lookup_symbol_namespace): Likewise.
2640 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2641 (lookup_symbol_file): Likewise.
2642 (lookup_possible_namespace_symbol): Likewise.
2643 (cp_lookup_symbol_nonlocal): Likewise.
2644 (cp_lookup_symbol_namespace): Likewise.
2645 (cp_lookup_nested_type): Update.
2647 * scm-valprint.c (scm_inferior_print): Update.
2648 * valops.c (value_maybe_namespace_elt): Update.
2650 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2651 lookup_lib_global_symbol callback function pointer.
2652 (solib_global_lookup): Remove SYMTAB parameter.
2653 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2654 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2656 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2657 (lookup_symbol_static): Likewise.
2658 (lookup_symbol_global): Likewise.
2659 (lookup_symbol_aux_block): Likewise.
2660 (lookup_global_symbol_from_objfile): Likewise.
2661 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2662 (lookup_symbol_aux_local): Likewise.
2663 (lookup_symbol_aux_block): Likewise.
2664 (lookup_symbol_aux_symtabs): Likewise.
2665 (lookup_symbol_aux_psymtabs): Likewise.
2666 (lookup_global_symbol_from_objfile): Likewise.
2667 (basic_lookup_symbol_nonlocal): Likewise.
2668 (lookup_symbol_static): Likewise.
2669 (lookup_symbol_global): Likewise.
2671 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2673 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2675 * remote.c (init_extended_remote_ops): Fix typo.
2677 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2679 * NEWS: Mention new DICOS x86 target configuration.
2681 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2682 Ulrich Weigand <uweigand@de.ibm.com>
2684 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2685 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2687 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2688 use it instead of ginfo->value.address. Look up minimal symbol by
2689 address and name. Assume OBJFILE is non-NULL.
2690 (fixup_symbol_section): Ensure we always have an objfile to look
2691 into. Extract and pass to fixup_section the symbol's address that
2692 will match the minimal symbol's address.
2693 (fixup_psymbol_section): Likewise.
2695 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2696 overlays and the addrmap returned the wrong section.
2698 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2699 calling fixup_symbol_section.
2701 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2703 * minsyms.c: Include "target.h".
2704 (find_solib_trampoline_target): Handle minimal symbols pointing
2705 to function descriptors as well.
2706 * Makefile.in (minsyms.o): Update dependencies.
2708 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2709 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2710 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2711 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2712 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2713 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2714 (ppc64_standard_linkage_target): Rename to ...
2715 (ppc64_standard_linkage1_target): ... this.
2716 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2717 (ppc64_skip_trampoline_code): Support three variants of standard
2718 linkage stubs. Call find_solib_trampoline_target to handle
2721 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2723 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2724 ppc64_sysv_abi_adjust_breakpoint_address.
2725 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2726 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2728 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2730 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2731 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2732 of ppc_linux_skip_trampoline_code.
2734 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2736 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2737 * gdbarch.c, gdbarch.h: Regenerated.
2738 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2739 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2740 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2742 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2744 * linux-nat.c (trap_ptid): Delete.
2745 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2747 * linux-thread-db.c (thread_db_wait): Adjust.
2749 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2751 * linespec.c (decode_line_1): Fix a couple of comments.
2753 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2755 * dbxread.c: Formatting.
2756 (INTERNALIZE_SYMBOL): Init n_other.
2757 (set_namestring): Take pointer to nlist arg rather than struct
2758 copy. Update all callers.
2760 2008-05-15 Andreas Schwab <schwab@suse.de>
2762 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2763 (dwarf2read.o): Add $(addrmap_h).
2765 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2767 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2768 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2769 to handle ppc32 PLT entries.
2770 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2773 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2775 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2776 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2777 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2778 (lookup_minimal_symbol_by_pc_section): Use
2779 lookup_minimal_symbol_by_pc_section_1.
2780 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2782 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2784 * findcmd.c: Add #include "gdb_stdint.h".
2785 * Makefile.in (findcmd.o): Update dependencies.
2787 2008-05-11 David S. Miller <davem@davemloft.net>
2789 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2790 long double size override, Linux does use 128-bit now.
2792 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2793 (sparc_linux_write_pc): New function.
2794 (sparc32_linux_init_abi): Register it.
2795 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2796 (sparc64_linux_write_pc): New function.
2797 (sparc64_linux_init_abi): Register it.
2799 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2800 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2802 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2804 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2805 and info.tdep_info before calling gdbarch_init_osabi.
2807 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2809 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2810 the type of the right hand side of the assignment to the type
2811 of the left hand side if the left hand side is a convenience
2814 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2816 * NEWS: Mention gdbserver bi-arch capability.
2818 2008-05-09 Doug Evans <dje@google.com>
2821 * NEWS: Document find command and qSearch:memory packet.
2822 * Makefile.in (SFILES): Add findcmd.c.
2823 (COMMON_OBJS): Add findcmd.o.
2824 (findcmd.o): New rule.
2825 * findcmd.c: New file.
2826 * target.h (target_ops): New member to_search_memory.
2827 (simple_search_memory): Declare.
2828 (target_search_memory): Declare.
2829 * target.c (simple_search_memory): New fn.
2830 (target_search_memory): New fn.
2831 * remote.c (PACKET_qSearch_memory): New packet kind.
2832 (remote_search_memory): New fn.
2833 (init_remote_ops): Init to_search_memory.
2834 (init_extended_remote_ops): Ditto.
2835 (_initialize_remote): Add qSearch:memory packet config command.
2837 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2839 * thread.c (_initialize_thread): Don't use commas and periods in
2840 first line of doc string of "set/show print thread-events".
2842 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2844 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2845 Update for unwinder changes.
2847 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2849 * frame.c (get_frame_base_address, get_frame_locals_address)
2850 (get_frame_args_address): Pass the correct frame when calling
2851 frame_base_find_by_frame.
2853 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2855 * remote.c (extended_remote_attach_1): Call target_find_description.
2857 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2859 * remote.c (extended_remote_create_inferior_1): Clean up
2860 before marking the target running.
2862 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2864 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2867 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2869 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2870 sparc64-sol2-tdep.c: Update for unwinder changes.
2872 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2874 * cp-support.c (mangled_name_to_comp): Initialize storage.
2875 (unqualified_name_from_comp): Likewise.
2877 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2879 * remote.c (remote_insert_breakpoint): Call get_remote_state
2880 after gdbarch_breakpoint_from_pc is called.
2881 (remote_insert_hw_breakpoint): Likewise.
2883 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2885 * valprint.c (val_print): Add new language parameter and use it
2886 instead of using the current_language. Update calls to val_print
2888 (common_val_print): Add new langauge parameter and pass it to
2890 * value.h (struct language_defn): Add opaque declaration.
2891 (val_print, common_val_print): Update declarations.
2892 * stack.c (print_frame_args): Update call to common_val_print
2893 using the appropriate language.
2894 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2895 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2896 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2897 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2898 #include "language.h" if necessary.
2899 Update calls to val_print and common_val_print.
2900 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2901 Update dependencies.
2903 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2905 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2906 pointing inside a non-executable section as function descriptors.
2908 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2910 * inf-loop.c (inferior_event_handler): Run all continuations and
2911 print any language change before running the breakpoint commands.
2913 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2915 * frame-unwind.c (frame_unwind_got_bytes): New function.
2916 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2917 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2918 for unwinder changes.
2920 2008-05-05 Doug Evans <dje@google.com>
2922 * NEWS: Mention new /m modifier for disassemble command.
2923 * cli/cli-cmds.c (print_disassembly): New function.
2924 (disassemble_current_function): New function
2925 (disassemble_command): Recognize /m modifier, print mixed
2927 (init_cli_cmds): Update disassemble help text.
2929 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2931 * xtensa-tdep.c: Update for unwinder changes.
2933 2008-05-05 Andreas Schwab <schwab@suse.de>
2935 Update m68k port for unwinder changes.
2936 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2937 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2938 (m68k_frame_unwind): Use default_frame_sniffer.
2939 (m68k_frame_sniffer): Remove.
2940 (m68k_frame_base_address): Expect this_frame.
2941 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2943 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2944 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2945 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2946 parameter instead of pc value.
2947 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2949 (m68k_linux_sigtramp_frame_this_id)
2950 (m68k_linux_sigtramp_frame_prev_register)
2951 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2952 (m68k_linux_sigtramp_frame_unwind): Use
2953 m68k_linux_sigtramp_frame_sniffer.
2954 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2956 * m68klinux-nat.c (store_register): Fix typo.
2958 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2960 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2963 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2965 * symfile.c (reread_symbols): Update objfile's entry point.
2967 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2968 Joel Brobecker <brobecker@adacore.com>
2970 * ada-lang.c: Update throughout to use symbol_matches_domain
2971 instead of matching the symbol domain explictly.
2972 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2973 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2974 class as typedefs. See lookup_partial_symbol function.
2975 (new_symbol): Similar to add_partial_symbol, do not create
2976 symbol for the typedef. See lookup_block_symbol.
2977 * symtab.c (symbol_matches_domain): New function, takes care
2978 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2979 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2980 found psym domain matches the given domain.
2981 (lookup_block_symbol): Likewise.
2983 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2985 * top.c (command_line_handler_continuation): Remove.
2986 (execute_command): Do not install the above.
2988 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2990 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2991 and catch all exceptions from it.
2992 * top.c (command_line_handler_continuation): Don't
2993 call bpstat_do_action here.
2995 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2997 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2998 (struct die_info): Remove type.
2999 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3000 (read_structure_type, read_enumeration_type, read_array_type)
3001 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3002 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3003 (read_tag_string_type, read_subroutine_type, read_set_type)
3004 (read_unspecified_type): Delete prototypes. Remove check for
3005 already-loaded type. Return the new type.
3006 (set_die_type): Return the new type.
3007 (reset_die_and_siblings_types): Delete.
3008 (load_comp_unit, load_full_comp_unit): Set type_hash.
3009 (process_queue): Remove call to reset_die_and_siblings_types.
3010 (process_die): Do not read most types here. Use read_type_die
3012 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3013 (quirk_gcc_member_function_pointer): Return the new type.
3014 (process_structure_scope, process_enumeration_scope): Use
3015 get_die_type and read the DIE's type.
3016 (read_full_die): Do not initialize die->type.
3017 (tag_type_to_type): Use read_type_die.
3018 (read_type_die): Check for already defined types. Return the
3020 (determine_prefix): Use get_die_type.
3021 (set_die_type): Return the type.
3022 (get_die_type): Take a CU argument. Check for no type_hash.
3024 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3026 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3029 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3031 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3032 and bp_longjmp_resume breakpoints.
3033 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3035 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3036 breakpoints. Create bp_longjmp breakpoints as momentary
3038 (enable_longjmp_breakpoint): Delete.
3039 (set_longjmp_breakpoint): New.
3040 (disable_longjmp_breakpoint): Delete.
3041 (delete_longjmp_breakpoint): New.
3042 (set_longjmp_resume_breakpoint): Delete.
3043 (set_momentary_breakpoint_at_pc): New.
3044 (breakpoint_re_set_one): Don't delete bp_longjmp and
3045 bp_longjmp_resume breakpoints.
3046 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3049 * infrun.c (step_resume_breakpoint): Add comment.
3050 (struct execution_control_state): Delete handling_longjmp member.
3051 (init_execution_control_state). Don't clear handling_longjmp.
3052 (context_switch): Don't context switch handling_longjmp.
3053 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3054 create a bp_longjmp_resume breakpoint, and set it as current
3055 step_resume_breakpoint, then step over the longjmp breakpoint. If
3056 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3057 breakpoint, delete the longjmp-resume breakpoint, and stop
3059 (currently_stepping): Remove handling_longjmp from expression.
3060 (insert_step_resume_breakpoint_at_sal): Update comment.
3061 (insert_longjmp_resume_breakpoint): New.
3063 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3064 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3066 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3067 (set_longjmp_resume_breakpoint): Delete declaration.
3069 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3071 (load_infrun_state): Delete *handling_longjmp parameter.
3072 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3074 (load_infrun_state): Delete *handling_longjmp parameter. Update
3077 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3078 (delete_longjmp_breakpoint_cleanup): New.
3079 (step_1): Call set_longjmp_breakpoint instead of
3080 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3081 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3082 (step_1_continuation): Pass thread id in the continuation args to
3084 (step_once): Add thread parameter. Pass thread id the the
3087 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3089 Set CU BASE_ADDRESS already from partial DIEs.
3090 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3091 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3092 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3093 from these variables if it was still unset.
3095 * Makefile.in: Update dependencies.
3096 * dwarf2read.c: Include "addrmap.h"
3097 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3098 (dwarf2_ranges_read): New prototype.
3099 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3100 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3101 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3102 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3103 comment for it. Add the found ranges to RANGES_PST. New variable
3104 BASEADDR, initialize it the common way.
3105 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3106 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3107 HAS_RANGES_OFFSET for the later processing.
3108 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3109 * symtab.c: Include "addrmap.h"
3110 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3111 Move the psymtab locator into ...
3112 (find_pc_sect_psymtab_closer): ... a new function.
3114 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3116 * arch-utils.c (gdbarch_update_p): Use default values for
3117 info.abfd and info.target_desc if they are NULL.
3118 (gdbarch_from_bfd): Remove assertion.
3119 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3120 using the current target description.
3121 (gdbarch_info_fill): Do not use default values for info->abfd
3122 and info->target_desc.
3124 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3126 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3128 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3130 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3131 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3133 * regcache.c (read_pc_pid): Remove, replace by ...
3134 (regcache_read_pc): ... this function.
3135 (write_pc_pid): Remove, replace by ...
3136 (regcache_write_pc): ... this function.
3137 (read_pc, write_pc): Update.
3139 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3140 write_pc_pid by regcache_read_pc and regcache_write_pc.
3141 (displaced_step_fixup): Likewise.
3142 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3143 (prepare_to_proceed): Likewise.
3144 (proceed): Likewise.
3145 (adjust_pc_after_break): Likewise.
3146 (handle_inferior_event): Likewise.
3148 * linux-nat.c (cancel_breakpoint): Likewise.
3149 * linux-thread-db.c (check_event): Likewise.
3150 * aix-thread.c (aix_thread_wait): Likewise.
3151 * tracepoint.c (trace_dump_command): Likewise.
3153 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3155 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3156 SYMBOL_LOCATION_BATON.
3158 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3160 * target.h (struct target_ops): New field to_auxv_parse.
3161 * auxv.c (default_auxv_parse): New, renamed from previous
3163 (target_auxv_parse): Try to call target method. Fallback to
3164 default_auxv_parse if not found.
3165 * procfs.c (procfs_auxv_parse): New.
3166 (init_procfs_ops): On Solaris, in 64-bit mode, install
3169 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3171 * symfile.c (add_symbol_file_command): Use paddress rather than
3172 hex_string to print the address.
3174 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3176 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3177 return the null frame ID to terminate the backtrace.
3179 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3181 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3182 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3183 (SIG_FRAME_PC_OFFSET): Likewise.
3184 (SIG_FRAME_LR_OFFSET): Likewise.
3185 (SIG_FRAME_FP_OFFSET): Likewise.
3186 (rs6000_push_dummy_call): Likewise.
3187 (rs6000_return_value): Likewise.
3188 (rs6000_convert_from_func_ptr_addr): Likewise.
3189 (branch_dest, rs6000_software_single_step): Likewise.
3190 (deal_with_atomic_sequence): Rename to ...
3191 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3192 Do not call branch_dest; inline required parts of that function.
3193 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3194 with SYMBOL_LINKAGE_NAME.
3195 (struct reg, regsize): Delete.
3196 (read_memory_addr): Delete; inline into callers.
3197 (rs6000_skip_prologue): Move after skip_prologue.
3198 (skip_prologue): Remove prototype.
3199 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3200 initialization as if this variable were true. Do not install
3201 ppc64_sysv_abi_adjust_breakpoint_address.
3203 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3204 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3206 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3207 (SIG_FRAME_PC_OFFSET): Likewise.
3208 (SIG_FRAME_LR_OFFSET): Likewise.
3209 (SIG_FRAME_FP_OFFSET): Likewise.
3210 (rs6000_push_dummy_call): Likewise.
3211 (rs6000_return_value): Likewise.
3212 (rs6000_convert_from_func_ptr_addr): Likewise.
3213 (branch_dest, rs6000_software_single_step): Likewise. Replace
3214 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3215 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3216 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3217 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3218 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3220 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3221 (AIX_TEXT_SEGMENT_BASE): New macro.
3222 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3223 by AIX_TEXT_SEGMENT_BASE.
3225 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3226 (struct gdbarch_tdep): Remove text_segment_base member.
3227 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3228 ppc64_sysv_abi_adjust_breakpoint_address.
3230 * Makefile.in (rs6000-tdep.o): Update dependencies.
3231 (rs6000-aix-tdep.o): Likewise.
3233 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3234 Thiago Jung Bauermann <bauerman@br.ibm.com>
3236 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3237 * doublest.c (convert_typed_floating): Fix typo in comment.
3238 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3239 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3240 * frame.c (frame_unwind_address_in_block): Likewise.
3241 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3242 * symtab.h (struct symbol): Likewise.
3243 * tramp-frame.h (struct trad_frame_cache): Likewise.
3244 * value.c (allocate_repeat_value): Likewise.
3246 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3248 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3249 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3251 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3253 * parse.c (parse_exp_in_context): Don't override
3254 expression_context_pc if get_selected_block returned a valid
3257 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3259 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3260 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3261 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3263 * c-typeprint.c (c_type_print_base): Delete handling of template
3265 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3266 (METHOD_PTR_TO_VOFFSET): Delete.
3267 * defs.h (QUIT_FIXME): Delete.
3268 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3269 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3270 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3271 ninstantiations, and instantiations.
3272 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3273 (TYPE_FN_FIELD_INLINED): Delete.
3274 * srec.h (SREC_BINARY): Delete.
3275 * symtab.c (symbol_init_demangled_name): Delete.
3276 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3277 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3278 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3279 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3280 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3281 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3282 * target.h (enum thread_control_capabilities): Delete tc_switch.
3283 (target_can_switch_threads): Delete.
3285 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3287 * Makefile.in (objfiles.o): Update.
3288 * exec.c (exec_set_section_address): Support p->addr != 0.
3289 * objfiles.c (objfile_relocate): Update exec_ops section
3291 * symfile.c (place_section): Move exec_set_section_address call...
3292 (default_symfile_offsets): ...to here.
3294 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3296 * Makefile.in (ppc_linux_tdep_h): New macro.
3297 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3298 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3299 (powerpc_e500l_c): Likewise.
3300 (ppc-linux-nat.o): Update dependencies.
3301 (ppc-linux-tdep.o): Update dependencies.
3302 (rs6000-tdep.o): Update dependencies.
3304 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3305 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3306 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3307 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3308 (tdesc_powerpc_e500): Remove.
3310 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3311 and "features/rs6000/powerpc-altivec64.c".
3312 (ppc_supply_reg, ppc_collect_reg): Make global.
3313 (variants): Use tdesc_powerpc_32 for "powerpc" and
3314 tdesc_powerpc_altivec64 for "powerpc64".
3315 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3317 * ppc-linux-tdep.h: New file.
3319 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3320 Include "features/rs6000/powerpc-32l.c".
3321 Include "features/rs6000/powerpc-altivec32l.c".
3322 Include "features/rs6000/powerpc-64l.c".
3323 Include "features/rs6000/powerpc-altivec64l.c".
3324 Include "features/rs6000/powerpc-e500l.c".
3325 (ppc_linux_supply_gregset): New function.
3326 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3327 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3328 (ppc64_linux_gregset): Likewise.
3329 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3330 (ppc_linux_trap_reg_p): New function.
3331 (ppc_linux_write_pc): New function.
3332 (ppc_linux_core_read_description): New function.
3333 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3334 ppc_linux_core_read_description. Install orig_r3 and trap
3335 registers if present in the target description.
3336 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3338 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3339 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3340 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3341 (fetch_ppc_registers): Likewise.
3342 (store_ppc_registers): Likewise.
3343 (store_register): Likewise.
3344 (ppc_linux_read_description): Check whether AltiVec is supported.
3345 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3346 Linux target description.
3348 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3349 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3350 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3351 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3352 rs6000/powerpc-e500. Update -expedite variables accordingly.
3354 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3355 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3356 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3357 * features/rs6000/powerpc-e500.c: Regenerate.
3358 * features/rs6000/powerpc-32.c: Regenerate.
3359 * features/rs6000/powerpc-64.c: Regenerate.
3361 * features/rs6000/power-linux.xml: New file.
3362 * features/rs6000/power64-linux.xml: New file.
3363 * features/rs6000/powerpc-32l.xml: New file.
3364 * features/rs6000/powerpc-altivec32l.xml: New file.
3365 * features/rs6000/powerpc-64l.xml: New file.
3366 * features/rs6000/powerpc-altivec64l.xml: New file.
3367 * features/rs6000/powerpc-e500l.xml: New file.
3368 * features/rs6000/powerpc-32l.c: New (generated) file.
3369 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3370 * features/rs6000/powerpc-64l.c: New (generated) file.
3371 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3372 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3374 * regformats/reg-ppc.dat: Remove.
3375 * regformats/reg-ppc64.dat: Remove.
3376 * regformats/rs6000/powerpc-32.dat: Remove.
3377 * regformats/rs6000/powerpc-64.dat: Remove.
3378 * regformats/rs6000/powerpc-e500.dat: Remove.
3379 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3380 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3381 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3382 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3383 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3385 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3387 * thread.c (delete_thread): Call observer_notify_thread_exit.
3388 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3389 thread_exit observer.
3390 (mi_thread_exit): New.
3392 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3394 * breakpoint.c (create_exception_catchpoint): Remove prototype
3395 for already deleted function.
3396 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3397 * frame.h (show_stack_frame): Remove prototype.
3398 * stack.c (show_stack_frame): Remove empty, unused function.
3399 * source.c (symtab_to_fullname, print_source_lines): Small fix
3401 * value.c (show_values): Update comments to mention "show values"
3402 command instead of "info history".
3404 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3406 * linespec.c: Include "target.h".
3407 (minsym_found): Handle minimal symbols pointing to function
3408 descriptors. Use find_function_start_pc.
3409 * minsyms.c (msymbol_objfile): New function.
3410 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3411 to function descriptors.
3412 * symtab.c (fixup_section): Only use minimal symbol at the same
3413 address to determine section of a symbol.
3414 (find_function_start_pc): New function.
3415 (find_function_start_sal): Use it.
3416 * symtab.h (msymbol_objfile): Add prototype.
3417 (find_function_start_pc): Likewise.
3418 * value.c: Include "objfiles.h".
3419 (value_fn_field): Handle minimal symbols pointing to function
3421 * Makefile.in (linespec.o): Update dependencies.
3422 (value.o): Likewise.
3424 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3426 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3427 inside a PAD type is a bitfield.
3429 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3431 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3432 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3433 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3434 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3435 Allow typedefs when checking for function pointer arguments.
3436 Right-align small structs passed on the stack.
3437 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3438 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3439 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3441 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3443 * Makefile.in (arm-tdep.o): Update.
3444 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3445 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3446 (arm_pc_is_thumb): Use mapping symbols.
3447 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3448 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3449 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3450 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3451 * gdbarch.sh: Add record_special_symbol.
3452 * gdbarch.c, gdbarch.h: Regenerated.
3453 * objfiles.c (struct objfile_data): Add cleanup member.
3454 (register_objfile_data_with_cleanup): New function, from
3455 register_objfile_data.
3456 (register_objfile_data): Use it.
3457 (objfile_free_data): Call clear_objfile_data.
3458 (clear_objfile_data): Call cleanup functions.
3459 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3461 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3463 * objfiles.c (init_entry_point_info): Handle shared libraries.
3465 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3467 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3470 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3471 Pedro Alves <pedro@codesourcery.com>
3473 Implement displaced stepping.
3475 * gdbarch.sh (max_insn_length): New 'variable'.
3476 (displaced_step_copy, displaced_step_fixup)
3477 (displaced_step_free_closure, displaced_step_location): New
3479 (struct displaced_step_closure): Add forward declaration.
3480 * gdbarch.c, gdbarch.h: Regenerated.
3482 * arch-utils.c: #include "objfiles.h".
3483 (simple_displaced_step_copy_insn)
3484 (simple_displaced_step_free_closure)
3485 (displaced_step_at_entry_point): New functions.
3486 * arch-utils.h (simple_displaced_step_copy_insn)
3487 (simple_displaced_step_free_closure)
3488 (displaced_step_at_entry_point): New prototypes.
3490 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3491 (I386_MAX_MATCHED_INSN_LEN): ... this.
3492 (i386_absolute_jmp_p, i386_absolute_call_p)
3493 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3494 (i386_displaced_step_fixup): New functions.
3495 (struct i386_insn, i386_match_insn): Update.
3496 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3497 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3498 (i386_displaced_step_fixup): New prototype.
3499 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3500 Register gdbarch_displaced_step_copy,
3501 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3502 and gdbarch_displaced_step_location functions.
3504 * infrun.c (debug_displaced): New variable.
3505 (show_debug_displaced): New function.
3506 (struct displaced_step_request): New struct.
3507 (displaced_step_request_queue, displaced_step_ptid)
3508 (displaced_step_gdbarch, displaced_step_closure)
3509 (displaced_step_original, displaced_step_copy)
3510 (displaced_step_saved_copy, can_use_displaced_stepping): New
3512 (show_can_use_displaced_stepping, use_displaced_stepping)
3513 (displaced_step_clear, cleanup_displaced_step_closure)
3514 (displaced_step_dump_bytes, displaced_step_prepare)
3515 (displaced_step_clear_cleanup, write_memory_ptid)
3516 (displaced_step_fixup): New functions.
3517 (resume): Call displaced_step_prepare.
3518 (proceed): Call read_pc once, and remember the value. If using
3519 displaced stepping, don't remove breakpoints.
3520 (handle_inferior_event): Call displaced_step_fixup. Add some
3521 debugging output. When we try to step over a breakpoint, but get
3522 a signal to deliver to the thread instead, ensure the step-resume
3523 breakpoint is actually inserted. If a thread hop is needed, and
3524 displaced stepping is enabled, don't remove breakpoints.
3525 (init_wait_for_inferior): Call displaced_step_clear.
3526 (_initialize_infrun): Add "set debug displaced" command. Add
3527 "maint set can-use-displaced-stepping" command. Clear
3528 displaced_step_ptid.
3529 * inferior.h (debug_displaced): Declare variable.
3530 (displaced_step_dump_bytes): Declare function.
3532 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3535 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3537 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3538 (arm_force_mode_string, arm_show_fallback_mode)
3539 (arm_show_force_mode): New.
3540 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3542 (_initialize_arm_tdep): Add "set arm fallback-mode"
3543 and "set arm force-mode".
3544 * NEWS: Document new commands.
3546 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3548 * main.h (batch_silent): Declare.
3549 * event-top.c: Include main.h.
3550 (gdb_setup_readline): Remove extern batch_silent declaration.
3551 * infrun.c (normal_stop): Don't print source location when running in
3552 --batch-silent mode.
3553 * Makefile.in (event-top.o): Add main.h dependency.
3555 2008-05-02 Andreas Schwab <schwab@suse.de>
3557 * target.h (struct target_ops): Add
3558 to_watchpoint_addr_within_range.
3559 (target_watchpoint_addr_within_range): New function.
3560 * target.c (update_current_target): Inherit
3561 to_watchpoint_addr_within_range, defaulting to
3562 default_watchpoint_addr_within_range.
3563 (default_watchpoint_addr_within_range): New function.
3564 (debug_to_watchpoint_addr_within_range): New function.
3565 (setup_target_debug): Set to_watchpoint_addr_within_range.
3566 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3568 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3569 * breakpoint.c (watchpoints_triggered): Use
3570 target_watchpoint_addr_within_range.
3572 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3574 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3575 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3576 Set gdb_osabi to GDB_OSABI_DICOS.
3578 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3579 * osabi.c (gdb_osabi_name): Add "DICOS".
3581 * i386-dicos-tdep.c: New file.
3583 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3584 (ALLDEPFILES): Add i386-dicos-tdep.c.
3585 (i386-dicos-tdep.o): New rule.
3587 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3589 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3590 and register the fork's PTID as a thread.
3592 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3595 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3596 assign its value to the breakpoint created.
3597 (create_breakpoints): Add breakpoint_ops argument and pass it
3598 to create_breakpoint call.
3599 (break_command_really): Add breakpoint_ops argument and pass/assign
3601 (break_command_1): Pass NULL as ops argument.
3602 (set_breakpoint): Pass NULL as ops argument.
3603 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3604 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3605 catch and throw catchpoints.
3607 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3610 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3611 translate signal numeric value from the target to GDB's enum
3613 * gdbarch.c, gdbarch.h: Regenerated.
3614 * gdbarch.sh: Added two new functions target_signal_from_host and
3615 target_signal_to_host.
3616 * target.h (default_target_signal_from_host,
3617 default_target_signal_to_host): New functions - declarations.
3618 * signals/signals.c (struct gdbarch): New declaration.
3619 (default_target_signal_to_host, default_target_signal_from_host): New
3622 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3623 Pedro Alves <pedro@codesourcery.com>
3625 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3626 Johnston <jjohnstn@redhat.com>.
3628 * NEWS: Mention attach to stopped process fix.
3629 * infcmd.c (detach_command, disconnect_command): Discard the thread
3631 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3632 attaching. Use signal_stop_state.
3633 (signal_stop_state): Check stop_soon.
3634 * linux-nat.c (kill_lwp): Declare earlier.
3635 (pid_is_stopped, linux_nat_post_attach_wait): New.
3636 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3638 (linux_nat_attach): Use linux_nat_post_attach_wait.
3639 (detach_callback, linux_nat_detach): Improve handling for signalled
3641 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3642 from the process ID.
3643 * Makefile.in (infcmd.o): Update.
3645 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3647 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3648 * arm-tdep.c (arm_frame_is_thumb): New.
3649 (arm_pc_is_thumb): Clarify comment.
3650 (thumb_analyze_prologue): Remove PC special case.
3651 (thumb_scan_prologue): Take a block_addr argument. Use it for
3652 find_pc_partial_function. Remove unused variables.
3653 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3654 for find_pc_partial_function. Remove PC special case.
3655 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3656 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3657 (arm_get_next_pc): Use arm_frame_is_thumb.
3658 (arm_write_pc): Use CPSR_T instead of 0x20.
3659 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3660 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3662 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3663 DWARF2_FRAME_REG_FN.
3664 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3665 DWARF2_FRAME_REG_FN.
3666 (struct dwarf2_frame_state_reg): Add FN to loc union.
3668 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3670 * exec.c (print_section_info): Add missing '\n'.
3672 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3674 * thread.c (add_thread): Move observer call to ...
3675 (add_thread_silent): ... here.
3677 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3679 * rs6000-tdep.c: Update for unwinder changes.
3680 * ppcobsd-tdep.c: Likewise.
3682 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3684 * s390-tdep.c: Update for unwinder changes.
3686 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3688 * spu-tdep.c: Update for unwinder changes.
3690 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3692 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3693 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3694 sparc64-linux-tdep.c: Update for unwinder changes.
3696 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3698 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3699 for unwinder changes.
3700 * mips-tdep.c: Likewise.
3701 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3704 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3706 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3709 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3711 Update i386 and amd64 ports for unwinder changes.
3713 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3714 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3715 (amd64_frame_unwind): Use default_frame_sniffer.
3716 (amd64_frame_sniffer): Delete.
3717 (amd64_sigtramp_frame_cache): Expect this_frame.
3718 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3719 (amd64_sigtramp_frame_sniffer): Update signature.
3720 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3721 (amd64_frame_base_address): Expect this_frame.
3722 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3724 (amd64_init_abi): Use set_gdbarch_dummy_id and
3725 frame_unwind_append_unwinder.
3726 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3727 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3728 (i386_frame_unwind): Use default_frame_sniffer.
3729 (i386_frame_sniffer): Delete.
3730 (i386_sigtramp_frame_cache): Expect this_frame.
3731 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3732 (i386_sigtramp_frame_sniffer): Update signature.
3733 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3734 (i386_frame_base_address): Update signature.
3735 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3736 (i386_push_dummy_call): Update comment.
3737 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3739 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3740 and frame_unwind_append_unwinder.
3741 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3742 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3743 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3744 i386nbsd-tdep.c: Update for unwinder changes.
3746 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3748 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3749 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3751 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3752 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3753 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3755 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3757 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3759 * tramp-frame.h (struct tramp_frame): Update signature of init.
3760 * Makefile.in (trad-frame.o): Update.
3762 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3764 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3765 (execute_stack_op): Put this_frame in the baton.
3766 (execute_cfa_program): Take this_frame.
3767 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3768 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3769 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3770 (dwarf2_frame_this_id): Adjust to work on this_frame.
3771 (dwarf2_signal_frame_this_id): Delete.
3772 (dwarf2_frame_prev_register): Update signature. Use new frame
3774 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3775 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3776 dwarf2_frame_sniffer.
3777 (dwarf2_append_unwinders): New.
3778 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3780 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3781 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3782 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3783 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3784 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3785 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3786 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3787 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3788 (dwarf2_append_unwinders): Declare.
3789 (dwarf2_frame_base_sniffer): Update declaration.
3790 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3793 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3795 Convert frame unwinders to use the current frame and
3798 * frame.c (frame_debug): Make global.
3799 (get_frame_id): Pass this frame to unwinder routines.
3800 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3801 (do_frame_register_read): Do not discard the return value of
3802 frame_register_read.
3803 (frame_register_unwind): Remove debug messages. Use
3804 frame_unwind_register_value.
3805 (frame_unwind_register_value, get_frame_register_value): New
3807 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3808 (get_frame_args_address, get_frame_type): Pass this frame to
3810 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3812 * frame.h: Update comments.
3813 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3814 (frame_prepare_for_sniffer): Declare.
3815 * frame-unwind.h: Update comments and parameter names.
3816 (default_frame_sniffer): Declare.
3817 (frame_prev_register_ftype): Return a struct value *.
3818 (struct frame_unwind): Remove prev_pc member.
3819 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3820 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3821 (frame_unwind_got_register, frame_unwind_got_memory)
3822 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3823 * frame-base.h: Update comments and parameter names.
3824 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3825 if necessary. Add debugging output.
3826 * sentinel-frame.c (sentinel_frame_prev_register)
3827 (sentinel_frame_this_id): Update for new signature.
3828 (sentinel_frame_prev_pc): Delete.
3829 (sentinel_frame_unwinder): Remove prev_pc.
3830 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3832 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3833 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3834 (frame_unwind_append_sniffer): Delete.
3835 (frame_unwind_append_unwinder): New function.
3836 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3837 from unwinders. Use frame_prepare_for_sniffer.
3838 (default_frame_sniffer, frame_unwind_got_optimized)
3839 (frame_unwind_got_register, frame_unwind_got_memory)
3840 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3841 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3842 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3844 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3845 * gdbarch.c, gdbarch.c: Regenerated.
3846 * frame-base.c (default_frame_base_address)
3847 (default_frame_locals_address, default_frame_args_address): Update
3849 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3850 * infcall.c (call_function_by_hand): Update comments.
3851 * Makefile.in (frame-unwind.o): Update dependencies.
3853 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3855 * ada-lang.c (ada_value_primitive_packed_val): Only check
3856 value_lazy for memory lvals.
3857 * findvar.c (value_of_register_lazy): New function.
3858 (locate_var_value): Only check value_lazy for memory lvals.
3859 * valarith.c (value_subscripted_rvalue): Likewise.
3860 * valops.c (value_fetch_lazy): Handle both memory and register
3862 (search_struct_field, value_slice): Only check value_lazy for memory
3864 * value.c (struct value): Update comment for lazy.
3865 (value_primitive_field): Only check value_lazy for memory lvals.
3866 * value.h (value_lazy): Update comment.
3867 (value_of_register_lazy): Declare.
3869 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3871 * corefile.c (reopen_exec_file): Close any open files.
3873 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3875 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3876 show_memory_breakpoints to 1 while reading the instruction bundle.
3878 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3880 * gdbarch.sh: Document the return_value method. Explain that
3881 the FUNCTYPE parameter might be NULL.
3882 * gdbarch.h: Regenerated.
3883 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3884 type when calling using_struct_return, as this is unnecessary
3887 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3889 * terminal.h (create_tty_session): Fix return type.
3891 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3893 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3895 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3897 * breakpoint.c (condition_command, commands_from_control_command)
3898 (break_command_really): Minor reformatting.
3900 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3902 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3904 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3906 * amd64-tdep.c (amd64_get_longjmp_target): New.
3907 (amd64_init_abi): Register amd64_get_longjmp_target as
3908 gdbarch_get_longjmp_target callback.
3909 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3911 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3913 * breakpoint.h (enum bpstat_what_main_action): Delete
3914 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3916 * breakpoint.c (clrs): Delete.
3917 (bpstat_what): Update table.
3919 * infrun.c (handle_inferior_event): Remove
3920 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3922 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3924 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3925 Adjust all prototypes using mi_cmd_args_ftype to use
3927 (struct mi_cmd): Remove the args_func field.
3928 * mi/mi-cmds.c: Don't provide value for the args_func field.
3929 * mi/mi-main.c (mi_execute_async_cli_command)
3930 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3931 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3932 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3933 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3934 (mi_cmd_target_download): Adjust.
3935 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3936 (mi_cmd_execute): Do not check for args_func.
3937 (mi_execute_async_cli_command): Adjust.
3938 * mi/mi-parse.c: Don't check for args_func.
3940 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3942 * breakpoint.c (bpstat_check_location)
3943 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3944 New, extracted from bpstat_stop_status.
3945 (bpstat_stop_status): Use the above.
3947 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3949 * mi/mi-main.c (last_async_command): Rename to current_token.
3950 (previous_async_command): Remove.
3951 (mi_cmd_gdb_exit): Adjust.
3952 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3953 (mi_cmd_target_select): Adjust.
3954 (mi_cmd_execute): Don't set previous_async_command. Free token
3955 here even in async mode.
3956 (mi_execute_async_cli_command): Adjust.
3957 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3959 (mi_load_progress): Adjust.
3961 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3963 * infcmd.c (step_1_continuation): Always disable longjmp
3964 breakpoint if we're not going to do another step.
3966 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3968 exec_cleanup murder.
3969 * breakpoint.c (until_break_command_continuation): Add
3970 the 'error' parameter. Directly delete the breakoint as
3971 opposed to running cleanups.
3972 (until_break_command): Install continuation only
3973 after starting the target. Don't use exec cleanups,
3974 use ordinary cleanups. Discard cleanups is successfully
3975 started the target in async mode.
3976 (make_cleanup_delete_breakpoint): Remove.
3977 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3979 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3981 (struct continations): Add the 'error' parameter to the
3982 continuation_hook field.
3983 (add_continuation, do_all_continuations)
3984 (add_intermediate_continuation)
3985 (do_all_intermediate_continuations): Add the 'error' parameter.
3986 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3987 * inf-loop.c (inferior_event_handler): Instead of calling
3988 discard_all_continuations, use do_all_continuations with 1 as
3989 'error' parameter. Pass 0 as 'error' parameter in existing uses
3990 of discard_all_continuations.
3991 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3993 (step_once): Install continuation only after resuming the target.
3994 (step_1_continuation): Disable longjmp breakpoint on error.
3995 (finish_command_continuation): Add the error parameter. Delete
3996 the finish breakpoint directly, do not use cleanups.
3997 (finish_command): Do not use exec_cleanups. Always setup
3998 continuation. For sync case, immediately run them.
3999 (attach_command_continuation): Add the error parameter.
4000 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4001 remove step_resume_breakpoint -- adjust delete it directly.
4002 * interps.c (interp_set): Adjust call to do_all_continations.
4003 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4005 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4007 (mi_cmd_execute): Do not use exec_cleanup.
4008 (mi_execute_async_cli_command): Simplify the string concatenation
4009 logic. Do no use exec cleanup.
4010 (mi_exec_async_cli_cmd_continuation): New parameter error.
4011 Free last_async_command.
4012 * top.c (command_line_handler_continuation): New parameter error.
4013 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4014 (do_exec_cleanups): Remove.
4015 (add_continuation, do_all_continations)
4016 (add_intermediate_continuation)
4017 (do_all_intermediate_continuations): New parameter error.
4019 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4021 * breakpoint.h (bp_location_p): New typedef.
4022 Register a vector of bp_location_p.
4023 * breakpoint.c (always_inserted_mode)
4024 (show_always_inserted_mode): New.
4025 (unlink_locations_from_global_list): Remove.
4026 (update_global_location_list)
4027 (update_global_location_list_nothrow): New.
4028 (update_watchpoint): Don't free locations.
4029 (should_insert_location): New.
4030 (insert_bp_location): Use should_insert_location.
4031 (insert_breakpoint_locations): Copied from
4033 (insert_breakpoint): Use insert_breakpoint_locations.
4034 (bpstat_stop_status): Call update_global_location_list
4035 when disabling breakpoint.
4036 (allocate_bp_location): Don't add to bp_location_chain.
4037 (set_raw_breakpoint)
4038 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4039 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4040 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4041 (set_longjmp_resume_breakpoint)
4042 (enable_watchpoints_after_interactive_call_stop)
4043 (disable_watchpoints_before_interactive_call_start)
4044 (create_internal_breakpoint)
4045 (create_fork_vfork_event_catchpoint)
4046 (create_exec_event_catchpoint, set_momentary_breakpoint)
4047 (create_breakpoints, break_command_1, watch_command_1)
4048 (create_exception_catchpoint)
4049 (handle_gnu_v3_exceptions)
4050 (disable_breakpoint, breakpoint_re_set_one)
4051 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4052 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4053 Call update_global_location_list.
4054 (delete_breakpoint): Don't remove locations and don't
4055 try to reinsert them. Call update_global_location_list.
4056 (update_breakpoint_locations): Likewise.
4057 (restore_always_inserted_mode): New.
4058 (update_breakpoints_after_exec): Temporary disable
4059 always inserted mode.
4060 * Makefile.in: Update dependencies.
4062 * infrun.c (proceed): Remove breakpoints while stepping
4064 (handle_inferior_event): Don't remove or insert
4066 * linux-fork.c (checkpoint_command): Remove breakpoints
4067 before fork and insert after.
4068 (linux_fork_context): Remove breakpoints before switch
4070 * target.c (target_disconnect, target_detach): Remove
4071 breakpoints from target.
4074 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4076 * breakpoint.c (print_one_breakpoint_location): In MI
4077 mode, report the location string the breakpoint was
4078 originally created with.
4080 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4082 * Makefile.in (xtensa-tdep.o): Update dependencies.
4083 * configure.tgt (xtensa*): Update dependencies.
4084 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4085 Local variable areg renamed to arreg.
4086 (areg_number): New function.
4087 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4088 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4089 replaced by arreg_number.
4090 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4091 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4092 (xtensa_scan_prologue): New function.
4093 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4094 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4095 value based on prologue analysis. Fix the bugs preventing WS and
4096 AR4-AR7/A11 registers from getting right values for intermediate frames,
4097 whose registers have been already spilled.
4098 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4099 and arreg_number appropriately.
4100 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4101 svr4_ilp32_fetch_link_map_offsets.
4103 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4105 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4106 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4108 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4110 * acinclude.m4: Add override.m4.
4111 * configure: Regenerate.
4113 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4115 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4116 initialized with a trailing space now. Use PROMPT_ARG of
4117 COMMAND_LINE_INPUT instead of printing it ourselves.
4119 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4121 * NEWS: Document support for 64-bit core file.
4123 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4125 * NEWS: Add information on calling convention and new SH CLI options.
4127 * sh-tdep.c (sh_cc_gcc): New static string.
4128 (sh_cc_renesas): Ditto.
4129 (sh_cc_enum): New static string array.
4130 (sh_active_calling_convention): New static string pointer denoting
4131 active user chosen ABI.
4132 (sh_is_renesas_calling_convention): New function to return function
4133 specific ABI, or user choice if necessary.
4134 (sh_use_struct_convention): Rename first argument and turn around its
4135 meaning. Check for renesas ABI and return accordingly.
4136 (sh_use_struct_convention_nofpu): New function.
4137 (sh_next_flt_argreg): Get function type as third parameter. Check
4138 for renesas ABI and choose floating registers accordingly.
4139 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4140 struct return slot accordingly.
4141 (sh_push_dummy_call_nofpu): Ditto.
4142 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4143 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4144 (sh_return_value_fpu): Evaluate ABI and give to
4145 sh_use_struct_convention.
4146 (show_sh_command): New function.
4147 (set_sh_command): Ditto.
4148 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4151 * gdbarch.sh (return_value): Add func_type argument.
4152 * gdbarch.c: Regenerate.
4154 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4155 val_type so as not to collide with value_type function. Call
4156 using_struct_return with additional function type argument.
4157 * infcall.c (call_function_by_hand): Call using_struct_return and
4158 gdbarch_return_value with additional function type argument.
4159 * infcmd.c (print_return_value): Take addition func_type argument.
4160 Call gdbarch_return_value with additional function type argument.
4161 (finish_command_continuation): Call print_return_value with additional
4162 function type argument.
4163 (finish_command): Ditto.
4164 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4165 additional function type argument.
4166 * stack.c (return_command): Call using_struct_return and
4167 gdbarch_return_value with additional function type argument.
4168 * value.c (using_struct_return): Take additional function type argument.
4169 * value.h (using_struct_return): Accommodate declaration.
4170 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4171 * amd64-tdep.c (amd64_return_value): Ditto.
4172 * arm-tdep.c (arm_return_value): Ditto.
4173 * avr-tdep.c (avr_return_value): Ditto.
4174 * cris-tdep.c (cris_return_value): Ditto.
4175 * frv-tdep.c (frv_return_value): Ditto.
4176 * h8300-tdep.c (h8300_return_value): Ditto.
4177 (h8300h_return_value): Ditto.
4178 * hppa-tdep.c (hppa32_return_value): Ditto.
4179 (hppa64_return_value): Ditto.
4180 * i386-tdep.c (i386_return_value): Ditto.
4181 * ia64-tdep.c (ia64_return_value): Ditto.
4182 * iq2000-tdep.c (iq2000_return_value): Ditto.
4183 * m32c-tdep.c (m32c_return_value): Ditto.
4184 * m32r-tdep.c (m32r_return_value): Ditto.
4185 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4186 * m68k-tdep.c (m68k_return_value): Ditto.
4187 (m68k_svr4_return_value): Ditto.
4188 * m88k-tdep.c (m88k_return_value): Ditto.
4189 * mep-tdep.c (mep_return_value): Ditto.
4190 * mips-tdep.c (mips_eabi_return_value): Ditto.
4191 (mips_n32n64_return_value): Ditto.
4192 (mips_o32_return_value): Ditto.
4193 (mips_o64_return_value): Ditto.
4194 * mn10300-tdep.c (mn10300_return_value): Ditto.
4195 * mt-tdep.c (mt_return_value): Ditto.
4196 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4197 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4198 (ppc_sysv_abi_broken_return_value): Ditto.
4199 (ppc64_sysv_abi_return_value): Ditto.
4200 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4201 (ppc_sysv_abi_broken_return_value): Ditto.
4202 (ppc64_sysv_abi_return_value): Ditto.
4203 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4204 * rs6000-tdep.c (rs6000_return_value): Ditto.
4205 * s390-tdep.c (s390_return_value): Ditto.
4206 * score-tdep.c (score_return_value): Ditto.
4207 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4208 (sh_return_value_fpu): Ditto.
4209 * sh64-tdep.c (sh64_return_value): Ditto.
4210 * sparc-tdep.c (sparc32_return_value): Ditto.
4211 * sparc64-tdep.c (sparc64_return_value): Ditto.
4212 * spu-tdep.c (spu_return_value): Ditto.
4213 * v850-tdep.c (v850_return_value): Ditto.
4214 * vax-tdep.c (vax_return_value): Ditto.
4215 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4216 * xtensa-tdep.c (xtensa_return_value): Ditto.
4218 * gdbtypes.h (struct type): Add calling_convention member.
4219 * dwarf2read.c (read_subroutine_type): Add calling convention read
4220 from DW_AT_calling_convention attribute to function type.
4222 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4224 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4225 multi_f77_subscript to support values from registers.
4226 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4227 * value.h (value_subscripted_rvalue): Add prototype.
4229 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4231 * f-valprint.c (f_val_print): Likewise.
4233 2008-04-21 Craig Silverstein <csilvers@google.com>
4235 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4238 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4240 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4241 section is not a code section.
4243 2008-04-19 Craig Silverstein <csilvers@google.com>
4245 * NEWS: Add information on compressed debug sections.
4247 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4249 * mi/mi-cmd-var.c (varobj_update_one): Print new
4250 value for variable objects that changed type.
4252 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4254 * varobj.c (varobj_invalidate): Don't touch floating
4257 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4259 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4260 (multiple_symbols_cancel): Remove extra const.
4261 * symtab.h: Likewise.
4263 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4265 * interps.c (top_level_interpreter): Rename static variable...
4266 (top_level_interpreter_ptr): ...to this.
4267 (top_level_interpreter): New function.
4269 * interps.h: New extern for top_level_interpreter.
4271 * linespec.c: Include interps.h and mi/mi-cmds.h.
4272 (decode_line_2): When using MI, always set all breakpoints in menu.
4274 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4276 2008-04-18 Craig Silverstein <csilvers@google.com>
4278 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4279 * config.in, configure: Regenerate.
4280 * dwarf2read.c: Include zlib.h if present.
4281 Modified *_SECTION macros.
4282 (section_is_p): New.
4283 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4284 (dwarf2_resize_section): New.
4285 to determine whether a given section has a given name.
4286 (zlib_decompress_section): New.
4287 (dwarf2_read_section): Read the compressed section if present
4289 * MAINTAINERS: Added myself to section Write After Approval.
4291 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4293 * defs.h (exec_set_section_offsets): Remove prototype.
4294 * exec.c (exec_set_section_offsets): Remove function.
4296 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4298 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4299 in the search for the matching symbol.
4301 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4303 * breakpoint.c (update_watchpoint): Always reparse
4306 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4308 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4309 the breakpoint address only once.
4311 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4313 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4314 rather than a hard-coded architecture, for xcoff executables.
4316 2008-04-17 Doug Evans <dje@google.com>
4318 * buildsym.c (watch_main_source_file_lossage): New fn.
4319 (end_symtab): Call it.
4321 * source.c (find_and_open_source): Add some comments clarifying
4322 handling of FULLNAME argument. Make static. Remove pointless
4325 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4327 * inf-loop.c (inferior_event_handler): Also run the intermediate
4328 continuations in the INF_EXEC_COMPLETE case.
4330 2008-04-16 Tom Tromey <tromey@redhat.com>
4332 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4333 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4334 * cli/cli-decode.c (set_cmd_async_ok): New function.
4335 (get_cmd_async_ok): New function.
4336 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4338 * top.c (execute_command): Use get_cmd_async_ok.
4339 * infcmd.c: Include cli/cli-decode.h.
4340 (_initialize_infcmd): Mark "interrupt" as async-ok.
4341 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4343 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4346 * exec.c: Correct "arch-utils.h" include.
4348 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4351 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4352 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4353 * breakpoint.c (bpdisp_texst): New function. The function takes over
4354 the role of bpstats static array in print_one_breakpoint_location.
4355 (print_it_typical): Print "Temporary breakpoint" instead
4356 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4357 protocols, print disp field.
4358 (print_one_breakpoint_location): Removed bpdisps static definition.
4359 Call new bpstat_text function to get value for 'disp' field.
4360 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4362 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4364 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4365 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4366 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4367 * gnulib/Makefile.in: Regenerate.
4369 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4371 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4372 (defs_h): Use $(GNULIB_H).
4373 (all-lib): Depend on gnulib/Makefile.
4374 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4375 * config.in, gnulib/Makefile.in: Regenerated.
4377 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4379 * Makefile.in (LIBGNU, INCGNU): Define.
4380 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4381 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4383 ($(LIBGNU), all-lib): New rules.
4384 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4385 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4386 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4387 * gnulib: New directory, from gnulib-tool.
4388 * configure, aclocal.m4: Regenerated.
4390 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4392 * linux-thread-db.c (have_threads_callback): Check thread->private.
4394 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4395 Vladimir Prus <vladimir@codesourcery.com>
4398 * varobj.c (value_of_root): Update the expression for
4400 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4403 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4405 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4406 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4407 (mi_cmd_var_set_format): Use new mi_parse_format.
4408 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4410 * Makefile.in (mi-cmd-var.o): Update dependencies.
4412 * varobj.h (varobj_get_formatted_value): Declare.
4413 * varobj.c (my_value_of_variable): Added format parameter.
4414 (cplus_value_of_variable): Likewise.
4415 (java_value_of_variable): Likewise.
4416 (c_value_of_variable): Likewise. Evaluate expression based
4417 on format parameter.
4418 (struct language_specific): Add format parameter to function member
4420 (varobj_get_formatted_value): New.
4421 (varobj_get_value): Added format parameter to method call.
4423 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4425 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4426 instance flags of the undefined type before calling replace_type.
4428 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4430 * target.h (enum strata): Remove the download_stratum.
4432 2008-04-07 Doug Evans <dje@google.com>
4434 * buildsym.h (last_source_file): Add dwarf info to comment.
4435 (last_source_start_addr): Ditto.
4437 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4439 * alphanbsd-tdep.c: Include "target.h".
4440 * mn10300-tdep.c: Include "target.h".
4441 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4443 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4445 Fix breakpoint condition that use member variables.
4446 * valops.c (check_field): Remove.
4447 (check_field_in): Rename to check_field.
4448 (value_of_this): Use la_name_of_this.
4449 * value.h (check_field): Adjust prototype.
4451 * language.h (la_value_of_this): Rename to la_name_of_this.
4452 * language.c (unknown_language_defn): Specify "this" for
4454 (auto_language_defn): Likewise.
4455 (local_language_defn): Likewise.
4456 * ada-lang.c (ada_language_defn): Adjust comment.
4457 * c-lang.c (c_language_defn): Adjust comment.
4458 (cplus_language_defn): Specify "this" for name_of_this.
4459 (asm_language_defn): Adjust comment.
4460 (minimal_language_defn): Adjust comment.
4461 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4462 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4463 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4464 * objc-lang.c (objc_language_defn): Specify "self" for
4466 * p-lang.c (pascal_language_defn): Specify "this" for
4468 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4470 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4471 proper scope, and check for field in type of "this", without
4472 trying to create a value.
4474 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4476 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4477 (mi_error_message): Delete declaration.
4478 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4479 returning MI_CMD_ERROR.
4480 * mi/mi-main.c (mi_error_message): Delete.
4481 (mi_cmd_exec_interrupt):
4482 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4483 (mi_cmd_thread_info): Call error instead of returning
4485 (mi_cmd_data_list_register_values): Call error instead of
4486 returning MI_CMD_ERROR. Adapt to new get_register interface.
4487 (get_register): Change return typo to void. Call error instead of
4488 returning MI_CMD_ERROR.
4489 (mi_cmd_data_write_register_values): Call error instead of
4490 returning MI_CMD_ERROR.
4491 (mi_cmd_list_features): Return MI_CMD_DONE.
4492 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4493 (mi_execute_command): Always print exceptions with -error.
4495 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4497 * NEWS: Mention new commands set/show multiple-symbols.
4499 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4501 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4502 (multiple_symbols_cancel): New constants.
4503 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4504 (multiple_symbols_select_mode): New function.
4505 (_initialize_symtab): Add new set/show multiple-symbols commands.
4506 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4507 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4508 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4510 * linespec.c (decode_line_2): Likewise.
4512 2008-04-03 Doug Evans <dje@sebabeach.org>
4514 * symtab.h (enum free_code): Delete free_contents, unused.
4515 * symmisc.c (free_symtab_block): Delete.
4516 (free_symtab, case free_code): Delete.
4518 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4520 * valops.c (value_cast_structs): New function. Cast related
4521 STRUCT types up/down and return cast value. The body of this
4522 function comes mostly from value_cast_pointers.
4523 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4524 to value_cast_structs. Now value_cast_pointers needs only create
4525 appropriate reference after using value_cast_structs for actual
4527 (value_cast): Handle references.
4529 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4531 * MAINTAINERS: Added myself to section Write After Approval.
4533 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4535 * ia64-tdep.c (examine_prologue): Correct array access.
4537 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4539 * cp-support.c (first_component_command): Return if no arguments.
4541 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4543 * ser-mingw.c (ser_windows_open): Open requested name.
4545 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4547 * MAINTAINERS: Added myself.
4549 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4551 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4552 parameter. If it is NULL, don't call error.
4553 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4554 `do_mesg' parameter to find_default_run_target. If no target was
4557 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4559 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4560 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4561 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4563 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4565 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4569 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4571 * features/Makefile (%.dat): Set xmltarget to the base filename
4572 of the XML source, without subdirectory.
4573 * regformats/rs6000/powerpc-32.dat: Regenerate.
4574 * regformats/rs6000/powerpc-64.dat: Regenerate.
4575 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4577 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4579 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4582 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4584 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4585 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4587 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4589 * objfiles.h (struct objfile): New GDBARCH member.
4590 (get_objfile_arch): Add prototype.
4591 * objfiles.c: Include "arch-utils.h".
4592 (allocate_objfile): Look up gdbarch associated with bfd.
4593 (get_objfile_arch): New function.
4594 * Makefile (objfiles.o): Update dependencies.
4596 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4598 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4600 (locexpr_describe_location): Replace current_gdbarch by
4602 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4603 (dwarf2_add_field): Likewise.
4604 (read_tag_pointer_type): Likewise.
4605 (read_base_type): Likewise.
4606 (new_symbol): Likewise.
4608 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4609 (decode_base_type, decode_function_type): Likewise.
4610 (coff_read_struct_type, coff_read_enum_type): Likewise.
4611 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4612 (decode_base_type): Likewise.
4613 (coff_read_enum_type): Likewise.
4614 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4615 (coff_read_enum_type): Likewise.
4617 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4618 (end_psymtab): Likewise.
4619 (process_one_symbol): Likewise.
4621 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4622 (parse_procedure): Likewise.
4623 (parse_partial_symbols): Likewise.
4625 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4627 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4628 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4630 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4631 static range_index_type by built-in type.
4632 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4633 (read_enum_type): Likewise.
4635 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4638 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4640 * varobj.h (varobj_floating_p): Declare.
4641 * varobj.c (varobj_floating_p): New.
4642 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4643 '@' as the name, update all floating varobjs.
4645 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4647 * varobj.c (struct varobj_root): Rename use_selected_frame to
4648 floating, and clarify the meaning.
4649 (varobj_create, varobj_update, new_root_variable): Adjust.
4650 (value_of_root): Don't use type_changed as in variable,
4652 (c_value_of_root): Adjust.
4654 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4656 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4658 (linux_nat_wait): Add main lwp to gdb's thread list.
4659 * linux-thread-db.c (find_new_threads_callback): Also attach to
4660 already listed threads which thread_db didn't know about yet.
4662 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4664 * linux-nat.c (drain_queued_events): Fix comment typo.
4665 (linux_nat_attach): In async mode, don't rely on storing a pending
4666 status. Instead place the wait status on the pipe.
4667 (linux_nat_resume): Remove unreacheable shortcut code in async
4669 (stop_wait_callback): In async mode, don't store pending status.
4670 Instead, cancel breakpoints or resend the signal appropriatelly.
4671 (cancel_breakpoint): New, refactored from
4672 cancel_breakpoints_callback.
4673 (cancel_breakpoints_callback): Call cancel_breakpoint.
4674 (pipe_to_local_event_queue): Remove special token processing.
4675 (linux_nat_wait): Issue an internal error if a pending status is
4676 found in async mode.
4678 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4680 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4682 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4683 Vladimir Prus <vladimir@codesourcery.com>
4685 * varobj.c (struct varobj_root): New component thread_id.
4686 (varobj_get_thread_id, check_scope): New functions.
4687 (c_value_of_root): Use check_scope. Switch to the
4688 proper thread if necessary.
4690 * varobj.h (varobj_get_thread_id): New extern.
4692 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4694 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4697 * top.c: Revert 2008-03-21 changes.
4699 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4701 * thread.c (make_cleanup_restore_current_thread): Make it
4703 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4704 * varobj.c (varobj_update): Don't save/restore frame.
4705 (c_value_of_root): Save/restore thread and frame here,
4706 using make_cleanup_restore_current_thread.
4707 * Makefile.in: Update dependecies.
4709 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4711 * varobj.c (struct varobj_root): Clarify
4712 comment on the frame field.
4713 (varobj_create): Don't set frame if we have no
4716 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4719 Suggested by Jan Kratochvil:
4720 * top.c (gdb_rl_operate_and_get_next_completion): Call
4721 rl_redisplay_function.
4722 (gdb_rl_redisplay): New.
4723 (init_main): Set rl_redisplay_function.
4725 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4727 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4728 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4729 (store_regs_kernel_thread): Likewise.
4731 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4733 Linux native async support.
4735 * target.h (struct target_ops): Delete to_async_mask_value and add
4737 (target_is_async_p, target_async): Formatting.
4738 (target_async_mask_value): Delete.
4739 (target_async_mask): Delete function declaration, and add new
4740 target macro with the same name.
4742 * target.c (update_current_target): Replace to_async_mask_value by
4743 to_async_mask. Default to_async_mask to return_one.
4744 (target_async_mask): Delete.
4745 (find_default_can_async_p, find_default_is_async_p): New.
4746 (init_dummy_target): register find_default_can_async_p and
4747 find_default_is_async_p on the dummy target.
4749 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4750 (debug_linux_nat_async): New global.
4751 (show_debug_linux_nat_async): New function.
4752 (linux_nat_async_enabled, linux_nat_async_mask_value)
4753 (linux_nat_event_pipe, linux_nat_num_queued_events)
4754 (linux_nat_async_events_enabled): New globals.
4755 (struct waitpid_result): New struct.
4756 (waitpid_queue): New global.
4757 (queued_waitpid, push_waitpid, drain_queued_events): New.
4758 (my_waitpid): Call queued_waitpid.
4759 (linux_child_follow_fork): Disable async events during the call.
4760 (blocked_mask): Delete.
4761 (sync_sigchld_action, async_sigchld_action): New globals.
4762 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4763 async mode, block events during the call.
4764 (linux_nat_create_inferior): New.
4765 (linux_nat_attach): In sync mode, restore the mask states. In
4766 async mode, wake the event loop immediatelly.
4767 (detach_callback): Drain all queued events of the lwp we're
4769 (linux_nat_detach): Block async mode, and drain events of the main
4771 (linux_nat_resume): If in async mode, mask async events during the
4772 call. If short circuiting, force event loop to wake up. If
4773 resuming, set target_executing, and register target events in the
4775 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4776 (linux_nat_wait): In async mode, block events during the call.
4777 Only enable/disable passing SIGINT to the inferior in sync mode.
4778 Get events from local waitpid queue. If no interesting events was
4779 found, return to events loop. Reregister target events in the
4780 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4781 (linux_nat_kill): Disable events on entry.
4782 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4783 here. Detach async mode from the event loop if there are no more
4784 forks available, otherwise leave it on.
4785 (sigchld_handler): Assure this is called only in sync mode.
4786 (linux_async_permitted, linux_async_permitted_1): New globals.
4787 (set_maintenance_linux_async_permitted)
4788 (show_maintenance_linux_async_permitted): New functions.
4789 (linux_nat_is_async_p, linux_nat_can_async_p)
4790 (linux_nat_async_mask): New.
4791 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4792 (get_pending_events, async_sigchld_handler): New.
4793 (linux_nat_async_events): New.
4794 (async_terminal_is_ours): New global.
4795 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4796 (async_client_callback, async_client_context): New.
4797 (linux_nat_async_file_handler, linux_nat_async)
4798 (linux_nat_disable_async, linux_nat_enable_async): New.
4799 (linux_nat_add_target): Register linux_nat_create_inferior,
4800 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4801 linux_nat_async_mask, linux_nat_terminal_inferior and
4802 linux_nat_terminal_ours.
4803 (_initialize_linux_nat): Remove local action variable, and update
4804 code that used it to use sync_sigchld_action. Add new
4805 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4806 set/show command in the maintenance class. Add new "linux-async"
4807 maintenance set/show command. Block SIGCHLD by default. Setup
4808 async_sichld_action, and sync_sigchld_action. Install the default
4810 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4813 * linux-thread-db.c (re_check_for_thread_db): New.
4814 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4815 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4816 (thread_db_async_mask): New.
4817 (init_thread_db_ops): Register thread_db_can_async_p,
4818 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4820 * remote.c (remote_async_mask_value): New.
4821 (remote_return_zero): New.
4822 (init_remote_ops): Register remote_return_zero as callbacks of
4823 to_can_async_p and to_is_async_p.
4824 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4825 use remote_async_mask_value.
4826 (remote_async_mask): New.
4827 (init_remote_async_ops): Remove to_async_mask_value setting and
4828 register remote_async_mask as to_async_mask callback in
4831 * Makefile.in (linux-nat.o): Update.
4833 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4835 * gdbthread.h (add_thread_with_info): New.
4836 * linux-thread-db.c: Add some documentation.
4837 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4838 (struct private_thread_info): Remove th_valid and ti_valid.
4839 Replace ti with tid.
4840 (thread_get_info_callback): Do not add TID to the new ptid. Do
4842 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4843 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4845 (attach_thread): Handle an already-existing thread. Use
4846 add_thread_with_info. Cache the th and tid.
4847 (detach_thread): Verify that private was set. Remove verbose
4848 argument and printing. Update caller.
4849 (thread_db_detach): Do not adjust inferior_ptid.
4850 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4851 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4852 (thread_db_wait): Do not use lwp_from_thread.
4853 (thread_db_pid_to_str): Use the cached TID.
4854 (thread_db_extra_thread_info): Check that private is set.
4855 (same_ptid_callback): Delete.
4856 (thread_db_get_thread_local_address): Do not use it or check
4857 is_thread. Check that private is set. Assume that the thread
4858 handle is already cached.
4859 (init_thread_db_ops): Remove to_resume and to_kill.
4860 * thread.c (add_thread_with_info): New.
4861 (add_thread): Use it.
4862 * linux-nat.c (find_thread_from_lwp): Delete.
4863 (exit_lwp): Do not use it. Check print_thread_events. Print before
4864 deleting the thread.
4865 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4866 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4867 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4868 printf_unfiltered for thread exits.
4869 * procfs.c (procfs_wait): Likewise.
4871 2008-03-21 Chris Demetriou <cgd@google.com>
4873 * symtab.c (rbreak_command): Quote symbol name before passing
4874 it to break_command.
4876 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4878 * eval.c (evaluate_subexp_for_address): Clarify error message.
4879 Use value_must_coerce_to_target.
4880 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4881 * valops.c (value_assign): Call value_coerce_to_target when
4882 assigning to anything but internalvars. Leave GDB-side arrays
4883 as arrays when assigning to internalvars.
4884 (value_must_coerce_to_target, value_coerce_to_target): New.
4885 (value_coerce_array, value_addr): Call value_coerce_to_target.
4886 (value_array): Create the array in GDB's memory instead of
4888 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4891 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4893 * top.c (quit_confirm): Warn that we will kill the program.
4895 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4897 * inflow.c (terminal_ours_1): Guard access to
4898 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4900 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4901 Jim Blandy <jimb@codesourcery.com>
4902 Daniel Jacobowitz <drow@false.org>
4904 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4905 (dwarf2_read_address): Update prototype.
4907 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4908 (signed_address_type): Likewise.
4909 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4910 (execute_stack_op): Update calls to unsigned_address_type,
4911 signed_address_type and dwarf2_read_address. Fix implementation
4912 of DW_OP_deref_size.
4914 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4915 (dwarf2_per_cu_addr_size): Likewise.
4916 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4917 (struct dwarf2_loclist_baton): Likewise.
4919 * dwarf2loc.c (find_location_expression): Update calls to
4920 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4921 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4922 (locexpr_describe_location): Likewise.
4923 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4924 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4925 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4926 to dwarf2_per_cu_addr_size (per_cu).
4927 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4928 (loclist_read_variable): Likewise.
4929 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4931 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4932 instead of baton->objfile.
4933 (dwarf2_per_cu_obfile): New function.
4934 (dwarf2_per_cu_addr_size): Likewise.
4936 * dwarf2-frame.c (struct comp_unit): Move higher.
4937 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4938 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4939 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4940 parameter by using fde->eh_frame_p. Use read_encoded_value
4941 to implement DW_CFA_set_loc.
4942 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4943 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4944 execute_stack_op and execute_cfa_program.
4945 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4946 (size_of_encoded_value): Remove.
4947 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4948 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4949 (add_cie): Set cie->unit backlink.
4950 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4952 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4954 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4956 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4957 gdbarch_bfd_arch_info.
4959 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4961 * aix-thread.c (pdc_read_regs): Minor reformatting.
4963 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4965 * thread.c (print_thread_info): Don't insist
4966 on having current thread if there are no
4969 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4971 * infcmd.c (attach_command_post_wait)
4972 (attach_command_continuation): New.
4973 (attach_command): Support background async execution, and async
4974 execution in synchronous mode.
4976 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4978 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4979 * symmisc.c (dump_symtab_1): Likewise.
4980 * wrapper.c (gdb_value_struct_elt): Likewise.
4982 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4984 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4986 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4988 * linux-nat.c (linux_nat_filter_event): New, refactored from
4990 (linux_nat_wait): Call linux_nat_filter_event.
4992 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4994 * top.c (execute_command): Fix uninitialized variable error.
4996 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4998 * Makefile.in (amd64nbsd-nat.o): New dependency.
4999 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5000 (_initialize_amd64nbsd_nat): Update target vector to use
5001 nbsd_pid_to_exec_file.
5002 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5004 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5006 Remove ignoring leading exec events code.
5007 * fork-child.c (startup_inferior): Do not set
5008 inferior_ignoring_leading_exec_events.
5009 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5010 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5011 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5012 (handle_inferior_event): Remove code for ignoring leading exec
5014 * target.c (update_current_target): Do not inherit, or default,
5015 to_reported_exec_events_per_exec_call.
5016 (debug_to_reported_exec_events_per_exec_call): Remove.
5017 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5018 * target.h (target_reported_exec_events_per_exec_call): Remove.
5019 (struct target): Remove the to_reported_exec_events_per_exec_call
5022 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5024 Implement -thread-info.
5025 * gdbthread.h (print_thread_info): Declare.
5027 * thread.c (print_thread_info): New, extracted
5028 from info_threads_command and adjusted to
5029 work for CLI and MI.
5030 (info_threads_command): Use print_thread_info.
5031 * Makefile.in: Update dependencies.
5033 * mi/mi-cmds.c (mi_cmds): Specify a handler
5035 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5036 * mi/mi-main.c (mi_cmd_thread_info): New.
5037 (mi_cmd_list_features): Include 'thread-info'.
5039 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5041 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5042 to decide whether to match instruction patterns using "sw" and "sd".
5044 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5046 * infcmd.c (jump_command): Postpone disabling stdin until after
5049 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5051 * inflow.c (gdb_getpgrp): New.
5052 (gdb_has_a_terminal): Use get_getpgrp.
5053 (terminal_ours_1): If attach_flag is set, don't refetch
5054 inferior_process_group.
5056 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5058 * features/library-list.dtd: Allow "section" elements as children
5059 of "library". Add "section" element and describe its attributes.
5061 * solib-target.c (struct lm_info): Add section_bases member.
5062 (library_list_start_segment): Error out if seen a section element.
5063 (library_list_start_section): New.
5064 (library_list_end_library): New.
5065 (solib_target_free_library_list): Free section_bases.
5066 (section_attributes): New.
5067 (library_children): Make "segment" optional. Add "section" child.
5068 (library_list_children): Register library_list_end_library.
5069 (solib_target_relocate_section_addresses): Handle section bases.
5071 * NEWS: Mention new qXfer:libraries:read section offsets support.
5073 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5075 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5076 (make_exec_error_cleanup): Remove declarations.
5077 * utils.c (exec_error_cleanup_chain): Remove.
5078 (do_exec_error_cleanups, discard_exec_error_cleanups)
5079 (make_exec_error_cleanup): Remove.
5080 * event-loop.c (start_event_loop): Adjust call to
5082 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5083 (async_disable_stdin): Don't register async_enable_stdin via
5085 * inf-loop.c (inferior_event_handler): Don't
5086 call do_exec_error_cleanups. Call async_enable_stdin instead.
5087 * event-loop.c (start_event_loop): Adjust call to
5089 * tui/tui-interp.c (tui_command_loop): Adjust call to
5092 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5095 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5096 * breakpoint.c (bpstat_do_actions): In async mode,
5097 don't jump to top expecting stop_bpstat to be already
5099 * event-loop.c (start_event_loop): Call async_enable_stdin
5101 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5103 (command_handler): Do not setup continuation here.
5104 (command_line_handler_continuation): Move to...
5105 * top.c (command_line_handler_continuation): ... here.
5106 (execute_command): In async mode, register continuation.
5107 Don't check frame's language in running in async mode.
5108 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5109 * inf-loop.c (complete_execution): Inline into...
5110 (inferior_event_handler): ... here. Clear target_executing before
5111 doing any cleanups. Don't try to show prompt if the target was
5113 * infcmd.c (signal_command): Add support for async mode.
5114 (finish_command): Only add continuation if the target was
5115 successfully resumed.
5116 * remote.c (init_async_opts): Register to_get_thread_local_address
5118 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5119 with sync_execution.
5120 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5123 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5125 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5126 * exec.c (exec_bfd_mtime): Define.
5127 (exec_close): Clear it.
5128 (exec_file_attach): Set it.
5129 * gdbcore.h (exec_bfd_mtime): Declare.
5130 * source.c (find_source_lines): Do not use bfd_get_mtime.
5132 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5134 * top.c (simplified_command_loop): Remove.
5136 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5138 Remove unused remote.c hooks.
5139 * remote.c (deprecated_target_resume_hook)
5140 (deprecated_target_wait_loop_hook): Remove.
5141 (remote_resume): Do not call deprecated_target_resume_hook.
5142 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5143 (remote_async_wait): Likewise.
5145 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5147 Implement MI notification for new threads.
5148 * doc/observer.texi (new_thread): Document.
5149 * observer.sh: Forward declare struct thread_info.
5150 * thread.c (add_thread): Notify observer.
5152 * interps.h (interp_init_ftype): New parameter
5154 (interp_set): Likewise.
5155 (top_level_interpreter_data): Declare.
5156 * interps.c (interp_set): New parameter top_level.
5157 Pass it to interpreter's init function. Remember
5158 top level interpreter.
5159 (interpreter_exec_cmd): Adjust.
5160 (top_level_interpreter_data): New.
5161 * main.c (captured_main): Pass 1 for top_level
5162 parameter of interp_set.
5163 * cli/cli-interp.c (cli_interpreter_init): New
5164 parameter top_level.
5165 * tui/tui-interp.c (tui_init): New parameter top_level.
5167 * mi/mi-interp.c (mi_new_thread): New.
5168 (mi_interpreter_init): If top level, register
5169 observer for new threads.
5171 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5173 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5175 * top.c (execute_command): Disable break and stop
5176 commands in async mode.
5178 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5181 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5182 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5183 Call target_stop in the INF_QUIT_REQ case.
5184 * Makefile.in (inf-loop.o): Update.
5186 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5188 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5189 Call target_stop in the INF_QUIT_REQ case.
5190 * Makefile.in (inf-loop.o): Update.
5192 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5194 * top.c (execute_command): Enable break, info and interrupt
5195 commands in async mode.
5197 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5198 Daniel Jacobowitz <dan@codesourcery.com>
5200 * breakpoint.h (breakpoint_restore_shadows): New
5202 * breakpoint.c (breakpoint_restore_shadows): New.
5203 (read_memory_nobpt): Delete.
5204 * gdbcore.h (read_memory_nobpt): Delete declaration.
5205 * target.c (memory_xfer_partial): Call
5206 breakpoint_restore_shadows.
5207 (restore_show_memory_breakpoints)
5208 (make_show_memory_beakpoints_cleanup): New.
5209 (show_memory_breakpoints): New.
5210 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5211 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5212 Make sure we see memory breakpoints when checking if
5213 breakpoint is still there.
5214 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5215 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5216 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5217 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5219 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5221 * thread.c (add_thread): Use printf_unfiltered to print.
5223 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5225 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5226 that is true only on x86-solaris and x86_64-solaris.
5227 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5228 with proc_get_LDT_entry.
5230 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5232 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5233 * config.in, configure: Regenerate.
5234 * fork-child.c (fork_inferior): Call create_tty_session.
5235 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5236 (create_tty_session): New function.
5237 * terminal.h: Declare create_tty_session.
5239 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5242 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5243 * mipsread.c: Include elf/internal.h.
5244 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5247 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5249 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5250 to get at the current architecture and at the target specific vector.
5251 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5252 remove define of I387_ST0_REGNUM.
5254 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5256 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5257 get at the current architecture
5258 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5261 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5262 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5264 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5265 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5266 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5268 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5269 at the target specific vector.
5271 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5272 architecture. Use gdbarch_tdep to get at the target specific vector.
5274 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5275 update caller. Use gdbarch_tdep to get at the target specific vector.
5277 (i386_register_to_value: Use get_frame_arch to get at the current
5280 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5283 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5284 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5285 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5286 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5288 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5291 (i387_convert_register_p, i387_register_to_value,
5292 i387_value_to_register): Update call for i386_fp_regnum_p.
5294 * i387-tdep.h: Remove comment.
5295 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5296 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5297 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5298 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5299 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5301 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5303 * Makefile.in (fork-child.o): Update.
5304 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5305 argument. Gather all gdbserver features together.
5306 * fork-child.c (exec_wrapper): New variable.
5307 (fork_inferior): Use it.
5308 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5309 (unset_exec_wrapper_command, _initialize_fork_child): New.
5311 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5313 * source.c (directory_command): Modify the determination of
5314 condition of terminal "from_tty".
5316 2008-03-10 Matt Rice <ratmice@gmail.com>
5318 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5320 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5322 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5323 of the data passing to strtoulst function.
5324 (info_spu_signal_command): Likewise.
5326 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5328 * mi/mi-interp.c (mi_command_loop): Remove
5331 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5333 * remote.c (extended_remote_attach_1): Make local variable pid an int
5336 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5338 * solib-svr4.c (svr4_same_1): New function, originally extracted
5339 from svr4_same and expanded to handle the sparc64 case.
5340 (svr4_same): Move up and reimplement using svr4_same_1.
5341 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5343 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5345 * MAINTAINERS: Move self to Paper trail.
5347 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5349 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5350 * event-loop.c (call_async_signal_handler): New.
5351 * event-loop.h (call_async_signal_handler)
5352 (gdb_call_async_signal_handler): Declare.
5353 (mark_async_signal_handler): Add comments.
5354 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5355 * mingw-hdep.c (sigint_event, sigint_handler): New.
5356 (gdb_select): Use them. Wait for the readline signal handler
5358 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5359 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5360 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5362 (remote_fileio_ctrl_c_signal_handler): Use
5363 gdb_call_async_signal_handler.
5364 (initialize_remote_fileio): Initialize sigint_fileio_token.
5365 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5366 not initialize tokens here.
5367 (handle_remote_sigint_twice): Likewise. Reinstall
5368 handle_remote_sigint.
5369 (async_remote_interrupt_twice): Just call interrupt_query.
5370 (cleanup_sigint_signal_handler): Do not delete tokens.
5371 (remote_interrupt, remote_interrupt_twice): Use
5372 gdb_call_async_signal_handler.
5373 (interrupt_query): Reinstall the default signal handler.
5374 (_initialize_remote): Initialize tokens here.
5376 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5378 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5379 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5380 Change the type of the lr register to code_ptr.
5381 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5382 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5383 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5384 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5385 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5386 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5387 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5389 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5391 * MAINTAINERS: Update my email address.
5393 2008-03-03 Keith Seitz <keiths@redhat.com>
5395 From Dave Murphy <davem@devkitpro.org>:
5396 * configure.ac: Set tcl configdir to win under mingw.
5397 * configure: Regenerate.
5399 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5401 * breakpoint.c (fetch_watchpoint_value): New function.
5402 (update_watchpoint): Set and clear val_valid. Use
5403 fetch_watchpoint_value. Handle unreadable values on the
5404 value chain. Correct check for user-requested array watchpoints.
5405 (breakpoint_init_inferior): Clear val_valid.
5406 (watchpoint_value_print): New function.
5407 (print_it_typical): Use it. Do not free or clear old_val. Print
5408 watchpoints even if old_val == NULL.
5409 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5410 becoming readable or unreadable.
5411 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5412 (do_enable_watchpoint): Likewise.
5413 * breakpoint.h (struct breakpoint): Update comment for val. Add
5415 * NEWS: Mention watchpoints on inaccessible memory.
5417 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5419 * Makefile.in (i386-nat.o): Update.
5420 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5421 i386_use_watchpoints.
5422 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5423 i386_use_watchpoints.
5424 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5425 (i386_stopped_by_watchpoint): Update call.
5426 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5427 * config/i386/nm-i386.h: Conditionalize definitions on
5428 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5429 (i386_use_watchpoints): Declare.
5430 (i386_stopped_data_address): Update.
5431 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5432 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5434 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5436 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5437 * version.in: Bump version to 6.8.50.20080229-cvs.
5439 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5441 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5444 2008-02-28 Tom Tromey <tromey@redhat.com>
5446 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5448 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5450 * infcmd.c (kill_if_already_running): Make static. Use
5451 target_require_runnable.
5452 * target.c (target_require_runnable): New.
5453 * target.h (target_require_runnable): Declare.
5455 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5457 * frame.c (reinit_frame_cache): Only annotate if frames were
5460 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5462 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5463 * regformats/reg-ppc64.dat: Likewise.
5465 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5467 * features/Makefile (%.dat): Emit xmltarget statement.
5469 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5470 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5472 * regformats/arm-with-iwmmxt.dat: Regenerate.
5473 * regformats/mips64-linux.dat: Regenerate.
5474 * regformats/mips-linux.dat: Regenerate.
5475 * regformats/rs6000/powerpc-32.dat: Regenerate.
5476 * regformats/rs6000/powerpc-64.dat: Regenerate.
5477 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5479 * regformats/reg-arm.dat: Add xmlarch statement.
5480 * regformats/reg-i386.dat: Likewise.
5481 * regformats/reg-i386-linux.dat: Likewise.
5482 * regformats/reg-x86-64-linux.dat: Likewise.
5483 * regformats/reg-spu.dat: Likewise.
5485 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5487 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5490 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5492 * utils.c (debug_timestamp): New.
5493 (vfprintf_unfiltered): Print timestamps if requested.
5494 (show_debug_timestamp): New.
5495 (initialize_utils): Register "set debug timestamp".
5496 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5498 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5500 * breakpoint.c (skip_prologue_sal): New function.
5501 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5502 computed from a line number.
5504 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5506 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5507 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5508 Set PC register type to "code_ptr".
5509 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5510 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5511 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5512 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5513 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5514 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5515 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5518 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5520 * regformats/regdat.sh: Rename init_registers function in
5521 generated file to init_registers_${name}.
5523 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5524 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5525 * regformats/reg-s390x.dat: Set "name" to s390x.
5527 2008-02-26 Greg Law <glaw@undo-software.com>
5529 * regcache.c (registers_changed): Call reinit_frame_cache.
5531 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5533 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5534 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5535 and svr4_fetch_objfile_link_map.
5536 * Makefile.in (sh-linux-tdep.o): Update.
5538 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5540 * amd64-tdep.c (amd64_classify): Add support for decimal float
5542 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5543 use the struct return convention.
5545 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5547 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5548 to old format. Discard breakpoint address if shared library is
5550 (breakpoint_1): Adjust formatting of table header accordingly.
5552 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5554 * remote.c (remote_get_threadlist): If the response
5555 is empty, don't try to parse it.
5557 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5559 Unbreak 'target async'.
5560 * serial.c (serial_async): Set the
5561 handler function before enabling async
5564 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5566 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5568 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5570 * remote.c (extended_remote_attach_1): Set attach_flag.
5571 (extended_remote_create_inferior_1): Clear attach_flag.
5573 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5575 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5577 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5578 * solib-svr4.c (solib_svr4_r_brk): New.
5579 (open_symbol_file_object, svr4_current_sos): Always check the
5581 (svr4_fetch_objfile_link_map): Do not set debug_base.
5582 (enable_break): Use r_brk if it is set.
5583 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5584 (svr4_lp64_fetch_link_map_offsets): Likewise.
5585 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5587 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5588 Mark Kettenis <kettenis@gnu.org>
5590 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5591 trad_frame_saved_reg.
5592 (trad-frame.h): New include.
5594 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5595 instead of frame_obstack_zalloc.
5596 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5598 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5600 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5602 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5603 from disassemble_info instead of gdbarch_byte_order.
5605 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5606 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5608 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5610 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5611 gdbarch as parameter.
5613 * gdbarch.{c,h}: Regenerate.
5615 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5617 * mem-break.c (default_memory_insert_breakpoint)
5618 (default_memory_remove_breakpoint): Likewise.
5619 * target.h (default_memory_remove_breakpoint)
5620 (default_memory_insert_breakpoint): Likewise.
5622 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5623 parameter. Replace current_gdbarch by gdbarch.
5624 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5625 (m32r_memory_remove_breakpoint): Likewise.
5627 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5629 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5631 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5633 * NEWS: Add entry describing Add support improvements.
5635 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5637 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5640 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5642 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5643 register_offset_hack anymore.
5645 * regcache.{c,h} (register_offset_hack): Remove.
5647 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5649 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5651 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5652 current_gdbarch by gdbarch.
5653 (hppa64_hpux_find_global_pointer): Likewise.
5654 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5655 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5656 find_global_pointer.
5658 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5660 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5662 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5663 of gdbarch_num_regs.
5665 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5666 replace current_gdbarch by gdbarch.
5667 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5669 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5671 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5672 and replace current_gdbarch by gdbarch.
5674 (store_register): Update call for exec_one_dummy_insn.
5675 (fetch_register, store_register): Update call of regmap.
5677 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5678 parameter and replace current_gdbarch by gdbarch.
5680 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5681 the current architecture. Update call for getregs_supplies and
5683 (ppcnbsd_fetch_inferior_registers): Likewise.
5685 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5686 replace current_gdbarch by gdbarch.
5687 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5688 get_regcache_arch to get at the current architecture. Update call for
5691 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5693 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5696 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5698 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5700 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5702 * NEWS: Mention pending breakpints in MI.
5704 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5706 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5708 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5710 Add script to build and test GDB using enable-targets=all.
5712 * gdb_buildall.sh: New file.
5714 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5716 * NEWS (New native configurations): Xtensa GNU/Linux.
5717 (New targets): Xtensa GNU/Linux.
5718 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5720 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5721 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5722 * configure.tgt (xtensa*-*-linux*): New entry.
5723 * xtensa-config.c (xtensa_tdep): New variable.
5724 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5725 (rmap): Change format based on new macro XTREG.
5726 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5727 * xtensa-linux-nat.c: New.
5728 * xtensa-linux-tdep.c: New.
5729 * xtensa-xtregs.c: New.
5730 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5731 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5732 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5733 (xtensa_register_t): New field coprocessor.
5734 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5735 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5736 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5737 Update to handle privileged registers.
5738 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5739 (xtensa_push_dummy_call): Set windowstart register correctly.
5740 (call0_analyze_prologue): Initialize xtensa_default_isa.
5741 (xtensa_derive_tdep): New.
5742 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5743 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5744 Call xtensa_derive_tdep().
5745 * config/xtensa/linux.mh: New.
5746 * regformats/reg-xtensa.dat: New.
5748 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5750 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5751 (filenames.h): New include.
5752 * Makefile.in (corelow.o): Add dependency for filenames.h.
5754 2008-02-08 Doug Evans <dje@google.com>
5756 * source.c (find_and_open_source): Always rewrite absolute filenames.
5758 2008-02-07 Doug Evans <dje@google.com>
5760 * breakpoint.c: #include "hashtab.h".
5761 (ambiguous_names_p): New fn.
5762 (update_breakpoint_locations): When restoring bp enable status, don't
5763 compare function names if any functions have same name.
5764 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5766 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5768 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5769 instead of just a VEC*. Update use of SV.
5770 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5772 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5774 * NEWS: Put all new commands since gdb-6.7 together.
5776 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5778 * ada-lang.c: #include "vec.h".
5779 (struct string_vector, new_string_vector, string_vector_append):
5781 (char_ptr): New typedef.
5782 (DEF_VEC_P (char_ptr)): New VEC type.
5783 (symbol_completion_add): Update profile to take the new VEC type
5784 instead of the old string_vector structure. Update code accordingly.
5785 (ada_make_symbol_completion_list): Use the new VEC type instead of
5786 the old string_vector structure, and update the code accordingly.
5787 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5789 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5791 * p-exp.y: Set current_type in missing places.
5792 (leftdiv_is_integer): New static variable.
5793 Typecast right operand of BINOP_DIV to long_double if both operands
5796 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5798 * remote-mips.c (set_breakpoint): Rename to...
5799 (mips_set_breakpoint): ... this.
5800 (clear_breakpoint): Rename to...
5801 (mips_clear_breakpoint): ... this.
5802 (common_breakpoint): Rename to...
5803 (mips_common_breakpoint): ... this.
5804 (check_lsi_error): Rename to...
5805 (mips_check_lsi_error): ... this.
5807 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5809 * language.h (struct language_defn): Add new field
5810 la_make_symbol_completion_list.
5811 * symtab.c (default_make_symbol_completion_list): Renames
5812 make_symbol_completion_list.
5813 (make_symbol_completion_list): New function.
5814 * symtab.h (default_make_symbol_completion_list): Add declaration.
5815 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5816 (auto_language, local_language): Likewise.
5817 * objc-lang.c (objc_language_defn): Likewise.
5818 * scm-lang.c (scm_language_defn): Likewise.
5819 * m2-lang.c (m2_language_defn): Likewise.
5820 * f-lang.c (f_language_defn): Likewise.
5821 * jv-lang.c (java_language_defn): Likewise.
5822 * p-lang.c (pascal_language_defn): Likewise.
5823 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5824 (minimal_language_defn): Likewise.
5825 * ada-lang.c (struct string_vector): New structure.
5826 (new_string_vector, string_vector_append, ada_unqualified_name)
5827 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5828 (ada_make_symbol_completion_list): New functions.
5829 (ada_language_defn): Set la_make_symbol_completion_list.
5830 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5831 this function is static.
5833 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5835 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5836 to account for call site optimizations.
5838 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5840 * tracepoint.c (read_actions): Handle end-of-text indicator
5841 in action list properly. (Committed by Jim Blandy)
5843 2008-02-05 Jim Blandy <jimb@red-bean.com>
5845 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5846 pseudoregister, not an internal error.
5847 Reported by: Andrzej Zaborowski
5849 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5851 * varobj.c (c_value_of_variable): Use xstrdup.
5853 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5855 Update stored rendition of varobj value when format changes.
5856 * varobj.c (varobj_set_display_format): Recomputed
5858 (c_value_of_variable): Return print_value.
5860 2008-02-03 Doug Evans <dje@google.com>
5862 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5863 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5864 * valops.c (value_one): New function.
5865 * value.h (value_one): Declare.
5867 Fix argument promotion for binary arithmetic ops for C.
5868 * valarith.c (unop_result_type): New fn.
5869 (binop_result_type): New fn.
5870 (value_binop): Move result type computation to binop_result_type.
5871 (value_pos, value_neg, value_complement): Move result type
5872 computation to unop_result_type.
5875 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5876 Return basetype, fieldno if found. All callers updated.
5877 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5879 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5880 * symfile.h (fill_in_vptr_fieldno): Delete.
5882 2008-02-02 Doug Evans <dje@google.com>
5884 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5886 * typeprint.c (*): Whitespace cleanup.
5888 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5889 Luis Machado <luisgpm@br.ibm.com>
5890 Thiago Jung Bauermann <bauerman@br.ibm.com>
5892 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5893 don't fit into registerson the stack the way GCC does.
5895 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5897 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5898 hash table for Ada symbols. Just store the linkage name as is,
5899 and leave the demangled_name as NULL.
5901 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5903 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5904 in the global scope.
5905 (new_symbol): Likewise.
5907 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5909 * breakpoint.c (break_command_1): Return void.
5910 (break_command_really): Return void. Rethrow
5911 exceptions instead of returning.
5912 (gdb_breakpoint): Remove the error_message parameter.
5913 Return void. Rename to set_breakpoint.
5914 * gdb.h (gdb_breakpoint): Rename and move to...
5915 * breakpoint.h (set_breakpoint): ...here.
5916 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5917 event hooks even if exception is thrown. Adjust to
5918 gdb_breakpoint interface changes.
5921 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5923 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5924 float in both first and second word in the doubleword, to support
5927 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5929 Properly rethrow exception. This fixes errors
5930 about non-existent functions for -break-insert.
5931 * breakpoint.c (break_command_really): Use throw_exception
5932 for rethrowing. If rethrowing, don't print the exception.
5934 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5936 * NEWS: Mention Decimal Floating Point support.
5938 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5940 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5941 value type to builtin_type_void_func_ptr.
5943 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5945 * s390-tdep.c (is_float_singleton, is_float_like,
5946 alignment_of, s390_return_value): Make checks for
5947 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5949 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5950 Thiago Jung Bauermann <bauerman@br.ibm.com>
5952 * infcmd.c (default_print_registers_info): Also print hex
5953 raw contents for TYPE_CODE_DECFLOAT registers.
5954 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5955 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5956 (rs6000_register_name): Add support for DFP pseudo-registers.
5957 (rs6000_pseudo_register_type): Likewise.
5958 rs6000_pseudo_register_reggroup_p): Likewise.
5959 (ppc_pseudo_register_read): New function.
5960 (ppc_pseudo_register_write): Likewise.
5961 (rs6000_pseudo_register_read): Likewise.
5962 (rs6000_pseudo_register_write): Likewise.
5963 (e500_pseudo_register_read): Move checks to
5964 rs6000_pseudo_register_read.
5965 (e500_pseudo_register_write): Move checks to
5966 rs6000_pseudo_register_write.
5967 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5968 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5969 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5970 num_pseudo_regs to account for DFP pseudo regs.
5972 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5974 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5975 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5976 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5977 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5978 e500_pseudo_register_read, e500_pseudo_register_write): Use
5979 IS_SPE_PSEUDOREG macro.
5980 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5981 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5982 Remove initialization of tdep->ppc_ev31_regnum.
5984 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5986 * printcmd.c (print_formatted): Handle references as for unformatted
5989 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5991 * eval.c (evaluate_subexp_standard): Add handling of user
5992 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5994 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5996 * eval.c (evaluate_subexp_standard): Support
5997 BINOP_INTDIV opcode.
5999 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6001 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6003 For BINOP_EXP, use length and signedness of left operand only for
6004 result, as for shifts.
6005 For integral operands to BINOP_EXP, use new integer_pow and
6006 uinteger_pow functions so as to get full range of results.
6007 (integer_pow): New function.
6008 (uinteger_pow): New function.
6010 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6012 Use vector for varobj_list_children interface.
6013 * gdb/varobj.c (varobj_list_children): Return vector
6015 * gdb/varobj.h (varobj_list_children): Adjust
6017 (varobj_p): Declare. Declare vector thereof.
6018 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6019 for varobj_list_children change.
6020 * Makefile.in (varobj_h): Update dependencies.
6022 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6024 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6025 TYPE_CODE_DECFLOAT arguments.
6026 (ppc64_sysv_abi_push_dummy_call) Likewise.
6027 (get_decimal_float_return_value): New function.
6028 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6029 values by calling get_decimal_float_return_value.
6030 (ppc64_sysv_abi_return_value): Likewise.
6032 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6034 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6035 for preprocessor macro information. Formatting changes.
6037 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6039 * remote.c (struct remote_state): Add cached_wait_status.
6040 (remote_exec_file): New variable.
6041 (PACKET_vAttach, PACKET_vRun): New constants.
6042 (extended_remote_restart): Do not query for status.
6043 (struct start_remote_args): New.
6044 (remote_start_remote): Take it as a second argument. Check
6045 whether the target is running. Issue an error for non-running
6046 non-extended targets. Cache the wait status. Set inferior_ptid
6048 (remote_open_1): Prompt to disconnect non-running targets. Make
6049 sure the target is marked running. Do not set inferior_ptid here.
6050 Update call to remote_start_remote. Do not call remote_check_symbols
6051 if the target is not running.
6052 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6053 argument. Handle a non-running target.
6054 (remote_detach): Use it.
6055 (extended_remote_detach): New.
6056 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6057 (extended_remote_attach_1, extended_remote_attach)
6058 (extended_async_remote_attach): New.
6059 (remote_vcont_resume): Remove unused variable.
6060 (remote_wait, remote_async_wait): Use any cached wait status.
6061 (putpkt_binary, getpkt): Clear any cached wait status.
6062 (extended_remoute_mourn_1): New.
6063 (extended_remote_mourn): Use it.
6064 (extended_async_remote_mourn, extended_remote_run): New.
6065 (extended_remote_create_inferior_1): New.
6066 (extended_remote_create_inferior): Use it.
6067 (extended_remote_async_create_inferior): Likewise.
6068 (remote_xfer_partial): Skip for non-executing targets.
6069 (init_extended_remote_ops): Set to_detach and to_attach.
6070 (init_extended_async_remote_ops): Likewise. Use
6071 extended_async_remote_mourn.
6072 (_initialize_remote): Register vAttach, vRun, and
6073 set remote exec-file.
6074 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6076 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6078 * Makefile.in (symfile.o): Update.
6079 * NEWS: Mention exec tracing support.
6080 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6082 * infcmd.c (kill_if_already_running, detach_command)
6083 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6084 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6085 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6086 targets. Apply the sysroot path to the loaded executable. Use
6087 no_shared_libraries.
6088 * linux-nat.c (linux_child_follow_fork): Print fork following
6089 messages if verbose.
6090 (kill_wait_callback): Kill again before waiting a second time.
6091 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6092 no_shared_libraries.
6094 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6096 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6098 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6100 * nto-tdep.h: Remove #include "defs.h".
6101 * nto-tdep.c: Add #include "defs.h".
6102 * Makefile.in (nto_tdep_h): Update dependencies.
6103 (nto-tdep.o): Likewise.
6105 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6107 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6109 (proceed, start_remote): Update call to wait_for_inferior.
6110 * inferior.h (wait_for_inferior): Update declaration.
6111 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6112 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6113 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6114 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6116 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6118 * varobj (adjust_value_for_child_access): Added checking for
6119 returned value from gdb_value_ind.
6120 (c_describe_child): Likewise.
6121 (cplus_describe_child): Fixed a typo.
6123 2008-01-29 Jim Blandy <jimb@red-bean.com>
6125 * MAINTAINERS: Update my info.
6127 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6129 Use multiple locations for hardware watchpoints.
6130 This eliminates the need to traverse value chain, doing
6131 various checks, in three different places.
6133 * breakpoint.h (struct bp_location): New fields
6134 lengths and watchpoint_type.
6135 (struct breakpoint): Remove the val_chain field.
6136 * breakpoint.c (is_hardware_watchpoint): New.
6137 (free_valchain): Remove.
6138 (update_watchpoint): New.
6139 (insert_bp_location): For hardware watchpoint, just
6141 (insert_breakpoints): Call update_watchpoint_locations
6142 on all watchpoints. If we have failed to insert
6143 any location of a hardware watchpoint, remove all inserted
6145 (remove_breakpoint): For hardware watchpoints, directly
6147 (watchpoints_triggered): Iterate over locations.
6148 (bpstat_stop_status): Use only first location of
6149 a resource watchpoint.
6150 (delete_breakpoint): Don't call free_valchain.
6151 (print_one_breakpoint): Don't print all
6152 locations for watchpoints.
6153 (breakpoint_re_set_one): Use update_watchpoint for
6156 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6158 Don't reset watchpoint block on solib load.
6160 * breakpoint.c (insert_bp_location): For watchpoints,
6161 recompute condition.
6162 (breakpoint_re_set_one): Instead of recomputing value
6163 and condition for watchpoints, just reset value and
6164 let insert_breakpoints/insert_bp_location recompute it.
6165 Don't do anything about disabled watchpoint.
6167 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6169 * valarith.c (value_binop): Handle unsigned integer
6172 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6174 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6175 instruction pattern that appears frequently in position
6176 independent code. Fix bug in code which looks for "fmov" and
6177 backtracks if no "fmov" is found.
6179 2008-01-28 Doug Evans <dje@google.com>
6181 * dbxread.c (read_dbx_symtab): Fix indentation.
6182 Reformat comments to 80 columns.
6183 Move local var def closer to only use.
6185 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6187 * fork-child.c (SHELL_FILE): Remove #ifndef.
6188 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6190 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6192 * i386-tdep.c (i386_skip_noop): New function.
6193 (i386_analyze_prologue): Call i386_skip_noop function.
6195 2008-01-24 Michael Snyder <msnyder@specifix.com>
6197 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6198 * win32-nat.c (win32_xfer_partial): Ditto.
6199 * target.c (default_xfer_partial): Minor whitespace adjustment.
6201 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6203 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6204 strip bit 1 even if pc doesn't point to thumb code.
6206 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6208 * remote.c (remote_wait): Handle SIGINT between packets.
6209 (remote_async_wait): Likewise.
6211 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6212 Chris Demetriou <cgd@google.com>
6214 * thread.c (add_thread_silent): Renamed
6216 (print_thread_events): New variable definition.
6217 (show_print_thread_events): New function.
6218 (_initialize_thread): Add "set print thread-events" and
6219 "show print thread-events" commands.
6220 (add_thread): Announce new thread.
6221 * gdbthread.h (add_thread_silent): Declare.
6222 (print_thread_events): New variable declaration.
6223 * inf-ttrace.c (inf_ttrace_wait): Don't
6224 inform about new thread, as add_thread is always
6225 called too, and will take care of that.
6226 * infrun.c (handle_inferior_event): Likewise.
6227 * procfs.c (procfs_wait): Likewise.
6228 * remote.c (remote_currthread): Likewise.
6229 * sol-thread.c (sol_thread_wait): Likewise.
6230 * win32-nat.c (get_win32_debug_event): Likewise.
6231 * linux-thread-db.c (attach_thread): Likewise.
6232 Remove the verbose parameter.
6233 (check_event): Make detach_thread be verbose
6234 only if print_thread_events is set.
6235 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6236 about new thread. This is called only from
6237 linux-thread-db.c:attach_thread, which will take care.
6238 Remove the verbose parameter.
6239 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6241 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6243 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6245 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6247 * breakpoint.c (break_command_really): New parameter
6249 (break_command_1): Pass 0 as
6250 ignore_count to break_command_really.
6251 (gdb_breakpoint): Pass ignore_count to
6252 break_command_really.
6254 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6256 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6257 sigcontext struct via pointer.
6258 (struct sigframe comment): Update to show new field `psc'.
6260 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6262 * infrun.c (handle_inferior_event): If
6263 we failed to remove breakpoints, error,
6264 don't try to increment PC by hand.
6266 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6268 Add NetBSD/hppa target and host support.
6270 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6271 (hppabsd_gregset): Move to ...
6272 (hppabsd_regset_from_core_section): Rename
6273 hppaobsd_regset_from_core_section and move to ...
6274 (hppabsd_find_global_pointer): Update comment.
6275 (hppabsd_init_abi): Make global. Do not register
6276 hppabsd_regset_from_core_section.
6277 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6279 (_initialize_hppabsd_tdep): Move to ...
6280 * hppaobsd-tdep.c: ... here. New file.
6281 * hppnbsd-tdep.c: New file.
6282 * hppnbsd-nat.c: New file.
6283 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6284 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6285 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6286 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6287 * configure.host (hppa*-*-netbsd*): New entry.
6288 * configure.tgt (hppa*-*-netbsd*): New entry.
6289 (hppa*-*-openbsd*): Update.
6290 * NEWS (New native configuration): Mention NetBSD/hppa.
6291 (New targets): Mention NetBSD/hppa.
6293 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6295 * gdbarch.sh (function_list): Add new property bits_big_endian to
6297 * gdbarch.{c,h}: Regenerate.
6299 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6300 gdbarch_bits_big_endian (comment).
6301 (unpack_field_as_long, modify_field): Likewise.
6302 * value.h: Likewise (comment).
6303 * valops.c (value_slice): Likewise.
6304 * valarith.c (value_subscript, value_bit_index): Likewise.
6305 * gdbtypes.h (field): Likewise (comment).
6306 * eval.c (evaluate_subexp_standard): Likewise.
6307 * dwarf2read.c (dwarf2_add_field): Likewise.
6308 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6309 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6311 * defs.h (BITS_BIG_ENDIAN): Remove.
6313 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6315 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6317 * m2-exp.y (yylex): Likewise.
6318 * objc-exp.y (yylex): Likewise.
6320 * defs.h (DEPRECATED_STREQN): Remove.
6322 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6324 * MAINTAINERS: Update my email address.
6326 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6328 * README: Mention gdbserver/README.
6330 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6332 * valarith.c (value_binop): Handle BINOP_INTDIV
6333 for unsigned and signed integers.
6335 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6337 * s390-tdep.c (s390_gdbarch_init): Set default long double
6338 type to 128-bit IEEE quad.
6340 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6342 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6344 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6346 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6348 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6349 * value.c: All callers changed.
6351 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6353 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6354 DEPRECATED_STREQ by its expression.
6355 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6356 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6357 (scan_xcoff_symtab): Likewise.
6358 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6359 * f-lang.c (find_common_for_function): Likewise.
6360 * objc-exp.y (parse_number): Likewise.
6362 * defs.h (DEPRECATED_STREQ): Remove.
6364 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6366 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6367 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6368 get_frame_arch to get at the current_architecture. Update AM33_MODE
6370 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6371 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6373 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6375 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6377 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6379 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6381 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6382 current_gdbarch by gdbarch. Update caller.
6384 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6385 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6386 the current architecture. Update calls of
6387 amd64_native_gregset_supplies_p.
6388 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6389 (amd64bsd_store_inferior_registers): Likewise.
6391 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6393 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6394 Replace current_gdbarch by gdbarch. Update caller.
6396 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6398 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6399 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6400 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6401 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6402 (stabsect_build_psymtabs): Fix indentation.
6404 2008-01-15 Michael Snyder <msnyder@specifix.com>
6406 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6408 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6410 * win32-nat.c (win32_create_inferior): Restore code calling
6411 CloseHandle on ProcessInformation structure.
6413 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6415 * configure.ac: Check for void * as 3 argument of ptrace.
6416 * configure: regenerate.
6418 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6420 * alpha-tdep.c (alpha_heuristic_proc_start)
6421 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6422 current_gdbarch by gdbarch.
6424 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6425 current architecture by frame_info. Update alpha_heuristic_proc_start
6428 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6429 get_frame_arch to get at the current architecture by frame_info. Update
6430 alpha_sigtramp_register_address call.
6432 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6433 current_gdbarch by gdbarch. Update caller.
6434 (convert_to_extended, convert_from_extended): Add endianess parameter
6435 for comparison. Update caller.
6436 (arm_extract_return_value, arm_store_return_value): Use
6437 get_regcache_arch to get at the current architecture.
6439 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6440 current_gdbarch by gdbarch. Update caller.
6441 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6442 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6444 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6445 gdbarch as parameter. Update caller.
6446 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6447 current_gdbarch by gdbarch. Update caller.
6449 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6450 update caller. Replace current_gdbarch by gdbarch.
6452 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6453 the current architecture. Replace current_gdbarch by gdbarch.
6454 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6455 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6456 expression. Add gdbarch as parameter and replace current_gdbarch with
6458 (M6811_TDEP): Remove.
6459 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6461 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6462 current_gdbarch by gdbarch. Update caller.
6464 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6466 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6469 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6470 caller. Relace current_gdbarch by gdbarch.
6471 (altivec_register_p, spe_register_p): Likewise.
6472 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6474 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6475 altivec_register_p and spe_register_p.
6477 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6478 caller. Replace current_gdbarch by gdbarch.
6479 (score_analyze_prologue): use get_frame_arch to get at the current
6482 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6483 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6484 current_gdbarch by gdbarch. Update caller.
6485 (sparc_frame_cache): Use get_frame_arch to get at the current
6487 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6488 sparc_analyze_prologue.
6490 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6493 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6495 * exec.c: #include "arch-utils.h"
6496 (print_section_info): Use gdbarch_from_bfd to get at the
6497 current architecture. Replace current_gdbarch. Fix indention. Replace
6498 deprecated_print_address_numeric by paddress.
6499 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6501 * valprint.c (val_print_string): Replace
6502 deprecated_print_address_numeric.
6503 * tracepoint.c (trace_mention, scope_info): Likewise.
6504 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6505 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6506 (maintenance_check_symtabs): Likewise.
6507 * symfile.c (list_overlays_command): Likewise.
6508 * stack.c (frame_info, print_block_frame_labels): Likewise.
6509 * printcmd.c (print_address, print_address_demangle)
6510 (address_info): Likewise.
6511 * corefile.c (memory_error): Likewise.
6512 * infcmd.c (jump_command): Likewise.
6513 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6514 (mention, delete_breakpoint): Likewise.
6515 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6516 * dwarf2read.c (dump_die): Likewise.
6517 * ada-valprint.c (ada_val_print_1): Likewise.
6518 * f-valprint.c (f_val_print): Likewise.
6519 * linux-fork.c (info_forks_command): Likewise.
6520 * m32r-com.c (m32r_load_section, m32r_load)
6521 (m32r_upload_command): Likewise.
6523 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6525 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6527 * gdbarch.sh (skip_prologue): Add gdbarch
6529 * gdbarch.{c,h}: Regenerate.
6531 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6532 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6533 * avr-tdep.c (avr_skip_prologue): Likewise.
6534 * cris-tdep.c (cris_skip_prologue): Likewise.
6535 * frv-tdep.c (frv_skip_prologue): Likewise.
6536 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6537 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6538 * i386-tdep.c (i386_skip_prologue): Likewise.
6539 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6540 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6541 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6542 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6543 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6544 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6545 * mep-tdep.c (mep_skip_prologue): Likewise.
6546 * mips-tdep.c (mips_skip_prologue): Likewise.
6547 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6548 * mt-tdep.c (mt_skip_prologue): Likewise.
6549 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6550 * score-tdep.c (score_skip_prologue): Likewise.
6551 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6552 * sh-tdep.c (sh_skip_prologue): Likewise.
6553 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6554 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6555 * spu-tdep.c (spu_skip_prologue): Likewise.
6556 * v850-tdep.c (v850_skip_prologue): Likewise.
6557 * vax-tdep.c (vax_skip_prologue): Likewise.
6558 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6559 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6561 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6562 current_gdbarch by gdbarch.
6563 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6564 * s390-tdep.c (s390_skip_prologue): Likewise.
6566 2008-01-10 Doug Evans <dje@google.com>
6568 * defs.h (struct continuation_arg): Fix typo in comment.
6569 * target.c (target_translate_tls_address): Fix comment spelling error.
6571 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6573 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6574 (DOUBLEST_SCAN_FORMAT): Likewise.
6575 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6576 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6577 * c-exp.y (parse_number): Likewise.
6578 * jv-exp.y (parse_number): Likewise.
6579 * objc-exp.y (parse_number): Likewise.
6580 * p-exp.y (parse_number): Likewise.
6582 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6584 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6585 (check_typedef): Likewise.
6587 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6589 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6590 seen_double_big_d, treat the new H, D, and DD modifiers as length
6593 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6595 * dwarf2read.c (read_enumeration_type): Add comment.
6597 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6599 * config.in: Regenerate.
6601 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6603 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6605 (ada_convert_actuals): Delete.
6606 * ada-lang.h (ada_convert_actual): Add declaration.
6607 (ada_convert_actuals): Remove declaration.
6608 * infcall.c: #include "ada-lang.h".
6609 (value_arg_coerce): Add new parameter sp. Update function
6610 documetnation. Add handling of Ada function call parameters.
6611 * Makefile.in (infcall.o): Update dependencies.
6613 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6615 * ada-lang.c (ensure_lval): Fix value lval kind.
6616 (convert_actual): Add handling for arguments passed by reference.
6618 2008-01-08 Doug Evans <dje@google.com>
6620 * dbxread.c (read_dbx_symtab): Fix indentation.
6622 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6624 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6625 (valarith.o): Depend on dfp.h.
6626 (valops.o): Likewise.
6627 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6628 (set_decnumber_context): New function.
6629 (decimal_check_errors): Likewise.
6630 (decimal_from_number): Likewise.
6631 (decimal_to_number): Likewise.
6632 (decimal_from_string): Use set_decnumber_context and
6633 decimal_check_errors.
6634 (decimal_from_integral): New function.
6635 (decimal_from_floating): Likewise.
6636 (decimal_to_double): Likewise.
6637 (promote_decimal): Likewise.
6638 (decimal_binop): Likewise.
6639 (decimal_is_zero): Likewise.
6640 (decimal_compare): Likewise.
6641 (decimal_convert): Likewise.
6642 * dfp.h (decimal_from_integral): New prototype.
6643 (decimal_from_floating): Likewise.
6644 (decimal_to_double): Likewise.
6645 (decimal_binop): Likewise.
6646 (decimal_is_zero): Likewise.
6647 (decimal_compare): Likewise.
6648 (decimal_convert): Likewise.
6649 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6650 call to value_from_decfloat.
6651 * valarith.c: Include dfp.h.
6652 (value_args_as_decimal): New function.
6653 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6654 (value_logical_not): Likewise.
6655 (value_equal): Likewise.
6656 (value_less): Likewise.
6657 (value_pos): Likewise.
6658 (value_neg): Formatting fix.
6659 * valops.c: Include dfp.h.
6660 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6661 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6662 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6663 (value_from_decfloat): Remove expect_type argument.
6664 * value.h (value_from_decfloat): Update prototype.
6666 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6668 Ignore change in name of dynamic linker during
6669 execution on Solaris. This also unbreaks pending breakpoints.
6671 * solist.h (struct target_so_ops): New field same.
6672 * solib-svr4.c (svr4_same): New.
6673 (_initialize_svr4_solib): Register svr4_same.
6674 * solib.c (update_solib_list): Use ops->same, if available.
6676 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6678 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6679 when using MS-DOS paths.
6681 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6683 * NEWS: Mention --pid and --core command line behaviour changes.
6685 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6687 * main.c (captured_main): Remove 'count' varible and the
6688 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6689 --pid options were issued simultaneously. If an explicit pid
6690 option was passed, don't fallback to core file. Detect extra
6691 arguments better in the presence of explicit pid or core
6694 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6696 * ada-lang.c (ada_which_variant_applies): Correctly compute
6697 the value of the discriminant when the variant record is packed.
6699 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6701 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6702 that are used to differentiate homonyms.
6704 2008-01-04 Jerome Guitton <guitton@adacore.com>
6706 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6707 when the type is an anonymous pointer type.
6708 (ada_check_typedef): Avoid a seg fault when the type is null.
6709 * ada-typeprint.c (print_array_type): Add support for pointer
6712 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6714 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6716 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6718 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6719 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6721 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6723 * ada-exp.y (chop_separator): New function.
6724 (write_selectors): Rewrite to re-use chop_separator.
6725 (ada_nget_field_index, get_symbol_field_type): New functions.
6726 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6729 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6731 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6732 of SYMBOL_VALUE when working with function symbols.
6734 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6736 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6737 expressions. These expressions do not need to be rewriten.
6739 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6741 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6742 the given die is a declaration.
6744 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6746 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6747 Handle properly the case when the index type is an enumerated type.
6748 Do not return the subtype of the bounds type, just return the
6749 bounds type directly - this is not needed and is more consistent
6750 with what we do for arrays when no XA parallel type exists.
6752 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6754 * ada-lang.c (static_unwrap_type): Add forward declaration.
6755 (template_to_static_fixed_type): Fields of dynamic types sometimes
6756 also need to be unwrapped. Take this into account.
6757 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6758 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6759 * ada-typeprint.c (ada_print_type): Get the typename from
6760 the original type, not the base type.
6762 2008-01-03 Jerome Guitton <guitton@adacore.com>
6764 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6765 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6766 Update calls to ada_to_fixed_type.
6767 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6769 (ada_to_fixed_type): Add check_tag parameter; do not look for
6770 tag if null. When looking for a tag, use a fixed record type.
6771 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6772 * ada-valprint.c (printable_val_type, ada_value_print): Update
6773 calls to ada_to_fixed_type.
6775 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6777 * doublest.c (convert_floatformat_to_doublest): Call
6778 floatformat_to_doublest instead of floatformat_to_double and use
6780 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6781 instead of floatformat_from_double and use DOUBLEST variables.
6783 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6785 * MAINTAINERS (Write After Approval): Add self.
6787 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6789 * symfile.c (set_initial_language): Make non-static.
6790 * symfile.h (set_initial_language): Add declaration.
6791 * language.c: #include "symfile.h".
6792 (set_language): Call set_initial_language if the frame language
6793 could not be determined.
6795 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6797 * eval.c (evaluate_subexp_for_address): Provide frame address to
6798 locate_var_value only if it will be needed.
6800 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6802 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6804 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6806 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6807 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6808 This is needed to make sure that any other treatment applied
6809 to the resulting value does not fail for spurious reason,
6810 such as trying to take the address of this value.
6812 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6814 * ada-lang.c (ada_value_equal): Dereference reference types when
6817 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6819 Updated copyright notices for most files.
6821 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6823 * win32-nat.c (psapi_module_handle): Remove static.
6824 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6825 return first module found if base_address is zero. Don't initialize
6826 psapi function pointers here. Convert to cygwin paths when
6828 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6829 executable name. Use get_module_name when that fails or when
6831 (_initialize_psapi): New function. Initialize psapi stuff before it is
6832 needed or issue a warning if it is not found. Move psapi_module_handle
6835 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6837 * ada-lang.c (ada_remove_trailing_digits): New function.
6838 (ada_remove_po_subprogram_suffix): New function.
6839 (ada_decode): Improve. Move the description of the algorithm
6840 directly inside the code, instead of in the function global
6843 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6845 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6846 and always print the dereferenced value.
6848 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6850 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6851 of the case where the first argument is a reference.
6852 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6854 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6856 Implement support for Ada interface types.
6858 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6859 (ada_is_ignored_field): Ignore fields that are a dispatch table
6862 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6864 * top.c (print_gdb_version): Update copyright year.
6866 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6868 * ChangeLog-2007: New ChangeLog rotation.
6869 * ChangeLog: Reset for 2008.
6870 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6873 For older changes see ChangeLog-2007.
6879 version-control: never