1 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5 (mi_cmd_exec_finish): Remove "return".
7 2008-08-16 Pedro Alves <pedro@codesourcery.com>
9 * target.h (pop_all_targets): Declare.
10 * target.c (pop_all_targets): New.
11 * top.c (quit_target): Pop all targets instead of just closing the
14 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
15 Thiago Jung Bauermann <bauerman@br.ibm.com>
17 * cli-script.c (read_next_line): Add parse_commands argument.
18 (recurse_read_control_structure): Adapt to new read_next_line
20 (read_command_lines): Add parse_commands argument.
21 (define_command): Adapt to new read_command_lines signature.
22 (document_command): Likewise.
23 * breakpoint.c (commands_command): Likewise.
24 * defs.h (read_command_lines): Adjust function prototype.
26 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
28 * ada-lang.c (pos_atr): Account for the possibility that the
29 argument may be a reference.
31 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
33 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
34 ('F' format) for @FIX names generated by the loader, retaining only
35 the minimal symbols (and no partial symbol tables) for these names.
36 Fixes warning messages about symbols that are found in partial
37 symbol tables, but not full symbol tables.
39 2008-08-16 Pedro Alves <pedro@codesourcery.com>
41 * infrun.c (fetch_inferior_event): Only call normal_stop if not
44 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
46 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
47 Include "features/rs6000/powerpc-vsx64.c".
48 (ppc_supply_vsxregset): New function.
49 (ppc_collect_vsxregset): New function.
50 (IS_VSX_PSEUDOREG): New macro.
51 (IS_EFP_PSEUDOREG): New macro.
52 (vsx_register_p): New function.
53 (ppc_vsx_support_p): New function.
54 (rs6000_builtin_type_vec128): New function.
55 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
56 correct names for VSX registers and EFPR registers.
57 (rs6000_pseudo_register_type): Return correct types for VSX
59 (rs6000_pseudo_register_reggroup_p): Return correct group for
60 VSX and EFPR registers.
61 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
62 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
63 (vsx_pseudo_register_read): New function.
64 (vsx_pseudo_register_write): New function.
65 (efpr_pseudo_register_read): New function.
66 (efpr_pseudo_register_write): New function.
67 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
68 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
69 (rs6000_gdbarch_init): Declare have_vsx.
70 Initialize new upper half VSX registers.
71 Initialize VSX-related and EFPR-related pseudo-registers variables.
72 Adjust the number of pseudo registers accordingly.
74 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
76 (gdb_vsxregset_t): New type.
77 (have_ptrace_getsetvsxregs): New variable.
78 (fetch_vsx_register): New function.
79 (fetch_register): Handle VSX registers.
80 (fetch_vsx_registers): New function.
81 (fetch_ppc_registers): Handle VSX registers.
82 (store_ppc_registers): Handle VSX registers.
83 (store_vsx_register): New function.
84 (store_register): Handle VSX registers.
85 (store_vsx_registers): New function.
86 (ppc_linux_read_description): Handle VSX-enabled inferiors.
87 (gdb_vsxregset_t): New type.
88 (supply_vsxregset): New function.
89 (fill_vsxregset): New function.
91 * ppc-tdep.h (vsx_register_p): New prototype.
92 (vsx_support_p): New prototype.
93 (ppc_vsr0_regnum): New variable.
94 (ppc_vsr0_upper_regnum): Likewise.
95 (ppc_efpr0_regnum): Likewise.
96 (ppc_builtin_type_vec128): New type.
97 (ppc_num_vsrs): New constant.
98 (ppc_num_vshrs): New constant.
99 (ppc_num_efprs): Likewise.
100 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
101 (ppc_supply_vsxregset): New prototype.
102 (ppc_collect_vsxregset): New prototype.
104 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
105 Include "features/rs6000/powerpc-vsx64l.c".
106 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
107 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
108 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
109 (ppc_linux_regset_from_core_section): Handle VSX core section.
110 (ppc_linux_core_read_description): Support VSX-enabled core files.
112 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
113 Declare tdesc_powerpc_vsx64l
115 * corelow.c (get_core_register_section): Support VSX-enabled
118 * features/rs6000/power-vsx.xml: New VSX descriptions.
119 * features/rs6000/powerpc-vsx32.xml: New file.
120 * features/rs6000/powerpc-vsx32l.xml: New file.
121 * features/rs6000/powerpc-vsx64.xml: New file.
122 * features/rs6000/powerpc-vsx64l.xml: New file.
123 * features/rs6000/powerpc-vsx32.c: New file (generated).
124 * features/rs6000/powerpc-vsx32l.c: New file (generated).
125 * features/rs6000/powerpc-vsx64.c: New file (generated).
126 * features/rs6000/powerpc-vsx64l.c: New file (generated).
127 * features/Makefile: Updated with new descriptions.
128 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
129 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
131 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
133 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
134 call linux_target twice.
136 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
138 * nto-tdep.c (lm_info): Updated struct lm_info definition from
140 (LM_ADDR): Use l_addr if available; if not, use link map and set
143 2008-08-14 Tom Tromey <tromey@redhat.com>
145 * macrocmd.c (macro_define_command): Check for NULL argument.
146 (macro_undef_command): Likewise.
148 2008-08-14 Pedro Alves <pedro@codesourcery.com>
150 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
152 2008-08-13 Pedro Alves <pedro@codesourcery.com>
154 * breakpoint.c (always_inserted_auto, always_inserted_on)
155 (always_inserted_off, always_inserted_enums): New.
156 (always_inserted_mode): Change type to char* and point to
157 always_inserted_auto.
158 (show_always_inserted_mode): In auto mode, also show the current
159 effect of the option.
160 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
161 (_initialize_breakpoint): Make the "set breakpoints
162 always-inserted" command an enum command. Extend help to describe
165 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
167 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
168 query valid) bit. Ignore bits outside the condition field.
169 (info_spu_proxydma_command): Ignore bits outside the field.
171 2008-08-12 Michael Snyder <msnyder@vmware.com>
173 * MAINTAINERS: Update my email address.
175 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
177 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
179 2008-08-12 Pedro Alves <pedro@codesourcery.com>
181 Add no-ack mode to the remote protocol --- optionally stop ACKing
182 packets and responses when we have a reliable communication
185 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
187 * remote.c (struct remote_state): Add noack_mode field.
188 (PACKET_QStartNoAckMode): New.
189 (remote_start_remote): Don't any outstanding packet here.
190 (remote_open_1): Clear noack_mode. Ack any outstanding packet
191 here. Activate noack mode if requested.
192 (remote_protocol_features): Add QStartNoAckMode.
194 (putpkt_binary): Don't send ack in noack mode.
195 (read_frame): Don't recompute the checksum in noack mode.
196 (getpkt_sane): Skip sending ack if in noack mode.
197 (_initialize_remote): Add set/show remote noack mode.
198 * NEWS: Note the new features.
200 2008-08-11 Kevin Buettner <kevinb@redhat.com>
202 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
204 (rs6000_skip_main_prologue): New function.
205 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
207 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
209 * MAINTAINERS (Write After Approval): Add self.
211 2008-08-11 Stan Shebs <stan@codesourcery.com>
214 * disasm.c (gdb_disassemble_info): Set endian_code.
215 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
216 * gdbarch.h, gdbarch.c: Regenerate.
217 * arch-utils.c (initialize_current_architecture): Set the
218 default byte_order_for_code.
219 (gdbarch_info_init): Ditto.
220 (gdbarch_info_fill): Ditto.
221 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
222 (thumb_analyze_prologue): Swap halfword if code endianness is
223 different from general endianness.
224 (arm_skip_prologue): Similarly.
225 (arm_scan_prologue): Ditto.
226 (thumb_get_next_pc): Ditto.
227 (arm_get_next_pc): Ditto.
228 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
229 choose correct endianness for breakpoints.
231 2008-08-10 Pedro Alves <pedro@codesourcery.com>
233 * bsd-kvm.c: Include "gdbthread.h".
235 (bsd_kvm_open): Add a main thread.
236 (bsd_kvm_close): Delete it.
237 (bsd_kvm_thread_alive): New.
238 (bsd_kvm_pid_to_str): New.
239 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
241 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
243 2008-08-09 Pedro Alves <pedro@codesourcery.com>
245 * buildsym.c (start_subfile): Properly cast sentinel in concat
247 * cp-name-parser.y: Include "config.h".
248 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
250 * gdb_select.h: Include sys/time.h if sys/select.h is not
253 2008-08-09 Pedro Alves <pedro@codesourcery.com>
255 * go32-nat.c: Include "gdbthread.h".
256 (go32_stop, go32_kill_inferior): Delete the main thread.
257 (go32_create_inferior): Add it.
258 (go32_thread_alive, go32_pid_to_str): New.
259 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
261 2008-08-09 Pedro Alves <pedro@codesourcery.com>
263 * go32-nat.c (fetch_register, store_register): Pass the regcache
264 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
265 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
266 (struct seg_descr, struct seg_descr): pack the whole struct
267 instead of each member individually.
269 2008-08-09 Andreas Schwab <schwab@suse.de>
271 * python/python.c (_initialize_python): Use unabbreviated commands
274 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
276 * Makefile.in (stamp-h): Also create .deps.
278 2008-08-09 Tom Tromey <tromey@redhat.com>
280 * Makefile.in (generated_files): Add GNULIB_H.
282 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
284 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
285 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
287 (pa64_current_sos): Remove map private warning warning.
288 * solib-som.c: Include string.h and sys/utsname.h.
289 (get_hpux_major_release): New function.
290 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
291 about shared library private mapping on HP-UX 11 and later. Only force
292 private mapping of shared libraries on HP-UX 10 and earlier.
293 (link_map_start): Delete warning.
295 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
296 H.J. Lu <hongjiu.lu@intel.com>
297 Mark Kettenis <kettenis@gnu.org>
299 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
300 (amd64_init_frame_cache): Initialize saved_sp_reg.
301 (amd64_analyze_stack_align): New.
302 (amd64_analyze_prologue): Call it.
303 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
304 %rip to 8 when halfway aligning the stack.
306 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
309 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
311 (i386_alloc_frame_cache): Remove stack_align. Initialize
313 (i386_analyze_stack_align): Rewrite.
314 (i386_frame_cache): Use saved_sp_reg if it is valid.
316 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
318 * target.c: Include "solib.h".
319 (target_pre_inferior): Call no_shared_libraries.
320 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
322 (attach_command): Do not call clear_solib.
324 2008-08-09 Mark Kettenis <kettenis@gnu.org>
326 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
329 2008-08-08 Tom Tromey <tromey@redhat.com>
331 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
333 (python-utils.o): Likewise.
335 2008-08-08 Andreas Schwab <schwab@suse.de>
337 * corefile.c (_initialize_core): Remove spurious paren from set
338 gnutarget doc string.
340 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
342 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
343 Define PPC_FEATURE_BOOKE.
344 (ppc_linux_get_hwcap): New function.
345 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
346 4-bytes alignment restrictions.
347 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
348 positioning of the read/write flags.
349 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
352 2008-08-08 Pedro Alves <pedro@codesourcery.com>
354 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
356 * win32-nat.c (win32_add_thread): Change thread argument type to
358 (win32_add_thread): Adjust.
359 (win32_delete_thread): Change thread argument type to ptid_t.
361 (win32_fetch_inferior_registers, win32_store_inferior_registers)
362 (win32_resume, get_win32_debug_event, get_win32_debug_event)
363 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
364 (init_win32_ops): Put to_magic last.
365 (win32_win32_thread_alive): Adjust.
367 2008-08-08 Pedro Alves <pedro@codesourcery.com>
369 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
370 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
372 2008-08-08 Pedro Alves <pedro@codesourcery.com>
374 * remote-m32r-sdi.c: Include "gdbthread.h".
375 (remote_m32r_ptid): New.
376 (m32r_close): Delete the main thread.
377 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
379 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
380 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
382 2008-08-07 Tom Tromey <tromey@redhat.com>
383 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
385 * aclocal.m4, configure: Rebuild.
386 * configure.in: Call ZW_CREATE_DEPDIR,
387 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
388 (MAKE, GMAKE): New substs.
389 * acinclude.m4: Include depstand.m4.
390 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
391 COMPILE, POSTCOMPILE, depcomp): New variables.
392 Remove all _h variables.
393 Remove many .o targets.
394 ($(srcdir)/copying.c): avoid backslash-newline after comment
395 sign (@maintainer_mode_true@).
396 (HFILES_NO_SRCDIR): Regenerate.
397 (generated_files): New variable.
398 (all_gdbtk_cflags): Likewise.
400 (init.o, version.o, copying.o): Remove.
401 (distclean): Remove DEPDIR.
402 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
403 printcmd.o, procfs.o, v850ice.o): Rewrite.
404 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
405 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
406 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
407 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
408 gdbtk-wrapper.o): Likewise.
409 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
410 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
411 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
412 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
413 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
414 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
415 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
416 tui-wingeneral.o, tui-winsource.o): Likewise.
417 (all_object_files): New variable.
418 ($(all_object_files)): New target.
419 Include dependency files, when using GNU Make.
421 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
423 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
424 the valid bit set. Ensure display order respects partial
425 order defined by dependency bits.
427 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
429 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
432 2008-08-06 Mark Kettenis <kettenis@gnu.org>
434 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
437 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
438 Tom Tromey <tromey@redhat.com>
439 Thiago Jung Bauermann <bauerman@br.ibm.com>
440 Doug Evans <dje@google.com>
442 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
443 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
445 (python_h, python_internal_h): New.
446 (cli-script.o): Depend on python.h
447 (python.o, python-utils.o): New.
448 * cli/cli-script.c (print_command_lines): Handle python_control.
449 (execute_control_command): Handle python_control.
450 (execute_control_command_untraced): New function.
451 (while_command): Call execute_control_command_untraced.
452 (if_command): Likewise.
453 (get_command_line): Remove static attribute.
454 (read_next_line): Handle "python".
455 (recurse_read_control_structure): Handle python_control.
456 (read_command_lines): Handle python_control.
458 * cli/cli-script.h (get_command_line): Add prototype.
459 (execute_control_command_untraced): Likewise.
460 * configure.ac: Add --with-python.
461 * defs.h (enum command_control_type) <python_control>: New
463 * python/python-internal.h: New file.
464 * python/python.c: New file.
465 * python/python.h: New file.
466 * python/python-utils.c: New file.
467 * NEWS: Mention Python scripting support and its new commands.
469 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
471 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
473 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
475 * MAINTAINERS (Write After Approval): Add self.
477 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
479 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
480 (insert_breakpoint_locations): Likewise.
482 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
484 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
486 (set_longjmp_breakpoint): Likewise.
488 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
491 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
494 2008-08-05 Tom Tromey <tromey@redhat.com>
496 * bcache.c (deprecated_bcache_added): Initialize obstack.
497 (bcache_xmalloc): Don't initialize obstack.
498 (bcache_xfree): Conditionally free obstack.
499 (bcache_memory_used): Update.
501 2008-08-05 Tom Tromey <tromey@redhat.com>
503 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
505 (append_psymbol_to_list): Accept a const pointer.
506 (add_psymbol_to_list): Fix const correctness.
507 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
508 (bcache_full): Declare.
509 * bcache.c (bcache_data, deprecated_bcache): Remove.
510 (bcache): Use bcache_full.
511 (bcache_full): Rename from deprecated_bcache_added. Change return
514 2008-08-04 Stan Shebs <stan@codesourcery.com>
516 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
517 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
518 (enable_break): Remove test of BKPT_AT_SYMBOL.
520 2008-08-02 Keith Seitz <keiths@redhat.com>
522 * acinclude.m4: Include ../config/tcl.m4 to pick up
523 standard Tcl configury bits.
524 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
525 * configure.ac: Don't check if ../itcl exists when building
526 gdbtk. It could be installed.
527 Rewrite gdbtk configury to allow for using system-supplied
528 Tcl and Tk. Gdbtk no longer requires build-time access to
530 * Makefile.in: Remove everything related to itcl and itk.
531 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
533 Remove v850ice.o build rule.
534 (ALL_TCL_CFLAGS): New convenience defintion. Change all
535 gdbtk sources to use it.
536 * configure: Regenerate.
538 2008-07-31 Stan Shebs <stan@codesourcery.com>
540 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
542 2008-07-30 Stan Shebs <stan@codesourcery.com>
544 * objfiles.c (TARGET_KEEP_SECTION): Remove.
545 (add_to_objfile_sections): Remove use.
547 2008-07-29 Tom Tromey <tromey@redhat.com>
549 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
550 (lookup_cmd_composition): Likewise.
552 2008-07-29 Tom Tromey <tromey@redhat.com>
554 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
555 dead code. Fix indentation.
557 2008-07-29 Stan Shebs <stan@codesourcery.com>
559 * main.c (captured_main): Remove long-unused #if 0 blocks.
561 2008-07-28 Tom Tromey <tromey@redhat.com>
563 * annotate.h (deprecated_annotate_starting_hook): Remove.
564 (deprecated_annotate_stopped_hook): Remove.
565 (deprecated_annotate_exited_hook): Remove.
566 * Makefile.in (annotate.o): Depend on observer_h.
567 * top.c (deprecated_delete_breakpoint_hook): Remove.
568 (deprecated_create_breakpoint_hook): Likewise.
569 (deprecated_modify_breakpoint_hook): Likewise.
570 * interps.c (clear_interpreter_hooks): Update for removed hooks.
571 * breakpoint.c (mention): Don't call removed hook.
572 (delete_breakpoint): Likewise.
573 (disable_breakpoint): Likewise.
574 (do_enable_breakpoint): Likewise.
575 * annotate.c: Include observer.h.
576 (breakpoint_changed): Change type of argument.
577 (_initialize_annotate): Register observers.
578 (deprecated_annotate_starting_hook): Remove.
579 (deprecated_annotate_stopped_hook): Remove.
580 (deprecated_annotate_exited_hook): Remove.
581 (annotate_starting): Update for hook removal.
582 (annotate_stopped): Likewise.
583 (annotate_exited): Likewise.
584 * defs.h (deprecated_delete_breakpoint_hook): Remove.
585 (deprecated_create_breakpoint_hook): Likewise.
586 (deprecated_modify_breakpoint_hook): Likewise.
588 2008-07-28 Tom Tromey <tromey@redhat.com>
590 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
592 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
594 * configure.ac: Check for the GNU/Linux ptrace signature.
595 * configure: Regenerated.
597 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
599 * linux-nat.c (resume_callback): Add more debugging output.
600 (linux_nat_has_pending_sigint): New function, based on
601 linux_nat_has_pending.
602 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
603 (stop_wait_callback): Remove flush_mask handling. Honor
604 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
606 (linux_nat_has_pending, flush_callback): Remove.
607 (linux_nat_filter_event): Check for ignore_sigint.
608 (linux_nat_wait): Remove flush_mask support and call to
609 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
610 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
612 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
614 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
615 report events from resumed threads.
617 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
619 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
620 (mips_linux_init_abi): Set tdep->syscall_next_pc.
621 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
623 (mips32_next_pc): Handle the syscall instruction.
624 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
625 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
627 2008-07-26 Tom Tromey <tromey@redhat.com>
630 * valops.c (value_struct_elt): Treat function-valued field as a
633 2008-07-26 Tom Tromey <tromey@redhat.com>
636 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
639 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
642 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
643 (get_cmd_async_ok): Remove.
644 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
645 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
646 * infcmd.c (_initialize_infcmd): Likewise.
647 * thread.c (_initialize_thread): Likewise.
649 2008-07-25 Joseph Myers <joseph@codesourcery.com>
651 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
652 128-bit long doubles in even-odd pairs of FPRs. Do not
653 right-align float arguments for big-endian.
654 (mips_n32n64_return_value): Apply return value convention for
655 structs containing one or two floating-point values to soft-float
656 as well as hard-float. Handle 128-bit long doubles in such
658 (mips_o32_push_dummy_call): Only skip one integer register for a
659 float argument passed in an FPR.
661 2008-07-25 Tom Tromey <tromey@redhat.com>
663 * tui/tui-hooks.c: Include observer.h.
664 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
666 (tui_bp_created_observer, tui_bp_deleted_observer,
667 tui_bp_modified_observer): New globals.
668 (tui_install_hooks): Use observers, not events.
669 (tui_remove_hooks): Likewise.
670 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
671 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
673 (breakpoint_notify): Check mi_can_breakpoint_notify.
674 (breakpoint_hooks): Remove.
675 (mi_cmd_break_insert): Attach observers. Don't use events.
676 * tracepoint.c: Include observer.h, not gdb-events.h.
677 (tracepoint_operation, trace_pass_command): Notify observer.
678 * interps.c: Don't include gdb-events.h.
679 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
680 * gdbarch.c: Rebuild.
681 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
682 (deprecated_current_gdbarch_select_hack): Notify observer.
683 * breakpoint.h: Don't include gdb-events.h.
684 * breakpoint.c: Don't include gdb-events.h.
685 (condition_command): Notify observer.
686 (commands_command): Likewise.
687 (commands_from_control_command): Likewise.
688 (mention, delete_breakpoint, set_ignore_count): Likewise.
689 (disable_breakpoint, do_enable_breakpoint): Likewise.
690 * Makefile.in (gdb_events_h): Remove.
691 (breakpoint_h): Update.
692 (COMMON_OBS): Remove gdb-events.o.
693 (gdb-events.o): Remove.
694 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
695 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
696 * gdb-events.c: Remove.
697 * gdb-events.h: Remove.
698 * gdb-events.sh: Remove.
700 2008-07-24 Pedro Alves <pedro@codesourcery.com>
702 * remote.c (remote_threads_extra_info): Don't query the remote
703 server about info on the internally added main thread.
705 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
707 * nto-procfs.c (procfs_attach): Populate initial thread list.
708 (procfs_wait): Return new pid, built from the inferior status.
710 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
712 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
713 * configure: Regenerate.
715 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
717 * nto-procfs.c (procfs_xfer_memory): Changed signature.
718 (procfs_resume): Workaround for dereferencing type-punned pointer
720 * nto-tdep.c (nto_parse_redirection): Change signature to be const
722 * nto-tdep.h (nto_parse_redirection): Likewise.
724 2008-07-21 Stan Shebs <stan@codesourcery.com>
726 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
727 * gdbarch.sh: Adjust comment to refer to
728 in_solib_dynsym_resolve_code().
729 * gdbarch.h, gdbarch.c: Update.
730 * solib-osf.c: Ditto.
732 (handle_inferior_event): Use in_solib_dynsym_resolve_code
734 * config/mips/nm-irix5.h: Remove undef of
735 IN_SOLIB_DYNSYM_RESOLVE_CODE.
737 2008-07-21 Tom Tromey <tromey@redhat.com>
739 * symfile.c (reread_symbols): Don't pass argument to observer.
740 * exec.c (exec_file_attach): Don't pass argument to observer.
741 * ada-lang.c (ada_executable_changed_observer): Remove argument.
742 * symtab.c (symtab_observer_executable_changed): Remove argument.
743 * observer.sh: Handle functions with no arguments.
745 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
746 Chris Demetriou <cgd@google.com>
748 * elfread.c (elf_symfile_segments): Fix the check that each loadable
749 section fits within an ELF segment to handle ELF segments that hit
750 the end of the address space.
752 2008-07-20 Chris Demetriou <cgd@google.com>
754 * MAINTAINERS (Write After Approval): Add self.
756 2008-07-18 Tom Tromey <tromey@redhat.com>
759 * NEWS: Add entry for macro commands.
760 * Makefile.in (macrocmd.o): Add gdb_string.h.
761 * macroscope.h (user_macro_scope): Declare.
762 (default_macro_scope): Update documentation.
763 (macro_user_macros): Declare.
764 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
765 Use user_macro_scope.
766 (null_macro_lookup): Remove.
767 * macrotab.h (macro_callback_fn): Declare.
768 (macro_for_each): Likewise.
769 (macro_allow_redefinitions): Likewise.
770 * macrotab.c (foreach_macro): New function
771 (macro_for_each): Likewise.
772 (struct macro_table) <redef_ok>: New field.
773 (macro_allow_redefinitions): New function.
774 (new_macro_table): Update.
775 (macro_define_function): Likewise.
776 (macro_define_object): Likewise.
777 * macroscope.c (user_macro_scope): New function.
778 (default_macro_scope): Use it.
779 (macro_user_macros): New global.
780 (standard_macro_lookup): Look in macro_user_macros.
781 (_initialize_macroscope): New function.
782 * macroexp.h (macro_is_whitespace, macro_is_digit,
783 macro_is_identifier_nondigit): Declare.
784 * macroexp.c (macro_is_whitespace): Rename. No longer static.
785 (macro_is_digit): Likewise.
786 (macro_is_identifier_nondigit): Likewise.
787 (get_identifier): Update.
788 (get_pp_number): Likewise.
789 (get_token): Likewise.
790 * macrocmd.c (skip_ws): New function.
791 (extract_identifier): Likewise.
792 (free_macro_definition_ptr): Likewise.
793 (user_macros): Remove.
794 (macro_define_command): Implement.
795 (_initialize_macrocmd): Update.
796 (macro_undef_command): Implement.
797 (print_one_macro): New function.
798 (macro_list_command): Implement.
800 2008-07-18 Joseph Myers <joseph@codesourcery.com>
802 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
804 * configure: Regenerate.
806 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
808 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
810 2008-07-15 Andreas Schwab <schwab@suse.de>
812 * valops.c (value_cast_pointers): Follow typedefs when checking
815 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
817 * block.c (block_function): Renamed to ...
818 (block_linkage_function): ... this. All callers changed.
819 * block.h (block_function): Renamed to ...
820 (block_linkage_function): ... this.
822 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
824 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
826 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
828 * frame.c (frame_sp_unwind): Delete.
829 (get_frame_sp): Do not use it.
830 * frame.h (frame_sp_unwind): Delete prototype.
832 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
834 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
836 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
838 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
839 * frame.c (frame_unwind_address_in_block): Delete.
840 (get_frame_address_in_block): Do not use it. Check the type
841 of the next frame first.
842 (frame_cleanup_after_sniffer): Update comment.
843 * frame.h (frame_unwind_address_in_block): Delete prototype.
844 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
846 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
848 * frame.c (frame_func_unwind): Delete.
849 (get_frame_func): Do not use it.
850 * frame.h (frame_func_unwind): Delete prototype.
851 * hppa-tdep.c (hppa_frame_cache): Update comment.
852 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
854 2008-07-14 Stan Shebs <stan@codesourcery.com>
856 * remote-sim.c (init_gdbsim_ops): Remove
857 TARGET_REDEFINE_DEFAULT_OPS.
859 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
861 * findvar.c (read_var_value): Remove unused variable.
863 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
865 * infrun.c (handle_inferior_event): Tag threads as stopped
866 before inserting breakpoints.
868 2008-07-15 Hui Zhu <teawater@gmail.com>
870 * MAINTAINERS: Added myself to section Write After Approval.
872 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
875 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
877 2008-07-14 Pedro Alves <pedro@codesourcery.com>
879 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
880 (i386_dicos_push_dummy_code): New.
881 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
882 Register i386_dicos_push_dummy_code.
884 2008-07-14 Markus Deuling <deuling@de.ibm.com>
886 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
887 (mips_n32n64_push_dummy_call, mips_o64_return_value)
888 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
890 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
891 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
892 (mips_n32n64_fp_arg_chunk_p): Update caller.
894 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
895 (mips_n32n64_push_dummy_call): Update caller.
897 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
899 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
900 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
903 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
905 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
906 (mips_o64_push_dummy_call): Update caller.
908 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
909 (fp_register_arg_p, mips_dump_tdep): Update caller.
911 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
912 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
914 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
916 (mips32_scan_prologue): Update caller.
918 (heuristic_proc_start): Add gdbarch as parameter. Replace
920 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
922 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
923 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
924 the current architecture. Update call to getregs_supplies.
925 (getregs_supplies): Add gdbarch as parameter and replace
928 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
929 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
930 NBSD_MIPS_JB_ELEMENT_SIZE.
931 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
932 replace current_gdbarch.
934 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
936 (mips_fetch_registers, mips_store_registers): Update call
938 (mips_load): Use get_regcache_arch to get at the current_architecture
939 and replace current_gdbarch.
941 2008-07-13 Pedro Alves <pedro@codesourcery.com>
943 * thread.c (restore_selected_frame): On fail to restore, select
944 the innermost frame, and don't crash when warning the user.
946 2008-07-13 Hui Zhu <teawater@gmail.com>
948 * symtab.c (expand_line_sal): Fix a memory leak.
950 2008-07-13 Pedro Alves <pedro@codesourcery.com>
952 * utils.c (struct continuation): Define as inheriting struct
954 (add_continuation, do_all_continuations)
955 (discard_all_continuations, add_intermediate_continuation)
956 (do_all_intermediate_continuations)
957 (discard_all_intermediate_continuations): Adjust.
959 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
961 Skip varobj in running threads.
962 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
963 thread is not stopped, skip the varobj.
964 * Makefile.in: Update dependencies.
966 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
968 Enable all commands while inferiour is running
969 * mi/mi-main.c (mi_cmd_execute): Don't check if
970 inferiour is executing.
972 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
974 Allow all CLI command even if target is executing.
975 * gdb/top.c (execute_command_1): Don't check if the inferiour
978 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
980 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
981 Fix printing of frame, when frame is wrong.
983 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
985 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
986 backchain is unreadable.
988 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
990 * spu-linux-nat.c: Include "gdbthread.h".
991 (spu_child_post_startup_inferior): Register main thread.
992 (spu_child_post_attach): Likewise.
993 * Makefile.in (spu-linux-nat.o): Update dependencies.
995 2008-07-12 Pedro Alves <pedro@codesourcery.com>
997 Rewrite continuations internals on top of cleanups and plug
998 continuation arguments leaks.
1000 * defs.h (struct continuation): Make it opaque.
1001 (add_continuation, add_intermediate_continuation): Drop the int
1002 argument of the continuation hook argument. Add
1003 continuation_free_args argument.
1004 (do_all_continuations, do_all_intermediate_continuations): Drop
1005 the error_p argument.
1007 * utils.c (add_continuation): Drop the int argument of the
1008 continuation hook argument. Add continuation_free_args argument.
1009 Reimplement on top of cleanups.
1010 (do_all_continuations): Drop error argument. Reimplement on top
1012 (discard_all_continuations): Reimplement on top of cleanups.
1013 (add_intermediate_continuation): Drop the int argument of the
1014 continuation hook argument. Add continuation_free_args argument.
1015 Reimplement on top of cleanups.
1016 (do_all_intermediate_continuations): Drop error argument.
1017 Reimplement on top of cleanups.
1018 (discard_all_intermediate_continuations): Reimplement on top of
1021 * breakpoint.c (until_break_command_continuation): Drop error
1022 argument. Add xfree as continuation argument deleter.
1024 * inf-loop.c (inferior_event_handler): On error, discard all
1025 continuations. Adjust to new do_all_intermediate_continuations
1026 and do_all_continuations interfaces.
1028 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1029 Pass xfree as continuation argument deleter.
1030 (finish_command_continuation): Drop error_p argument. Adjust.
1031 (finish_command_continuation_free_arg): New.
1032 (finish_command): Pass finish_command_continuation_free_arg as
1033 continuation argument deleter. Adjust to new do_all_continuations
1035 (attach_command_continuation): Drop error_p argument.
1036 (attach_command_continuation_free_args): New.
1037 (attach_command): Pass attach_command_continuation_free_args as
1038 continuation argument deleter.
1040 * interps.c (interp_set): Adjust to new do_all_continuations
1043 * event-top.c (stdin_event_handler): In error, also discard the
1044 intermediate continuations.
1046 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1048 Replace struct continuation_args by void* and per command structs.
1050 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1052 * breakpoint.c (struct until_break_command_continuation_args):
1054 (until_break_command_continuation): Take a void* instead of a
1055 continuations_arg. Adjust.
1056 (until_break_command): Adjust to use struct
1057 until_break_command_continuation_args instead of struct
1060 * infcmd.c (struct step_1_continuation_args): New.
1061 (step_1_continuation): Take a void* instead of a
1062 continuations_arg. Adjust to use struct step_1_continuation_args.
1063 (step_once): Adjust to use struct step_1_continuation_args.
1065 (struct finish_command_continuation_args): New.
1066 (finish_command_continuation): Take a void* instead of a
1067 continuations_arg. Adjust to use struct
1068 finish_command_continuation_args.
1069 (finish_command): Adjust to use struct
1070 finish_command_continuation_args.
1071 (struct attach_command_continuation_args): New.
1072 (attach_command_continuation): Take a void* instead of a
1073 continuations_arg. Adjust to use struct
1074 attach_command_continuation_args.
1075 (attach_command): Adjust to use struct
1076 attach_command_continuation_args.
1078 * defs.h (struct continuation_arg): Delete.
1079 (struct continuation): Replace the struct continuation_arg*
1080 parameter of continuation_hook by a void*. Replace "arg_list"
1081 member by a new "args" member with void* type.
1082 (add_continuation, add_intermediate_continuation): Replace struct
1083 continuation_arg type usages by void* usages.
1085 * utils.c (add_continuation, do_all_continuations)
1086 (add_intermediate_continuation)
1087 (do_all_intermediate_continuations): Replace struct
1088 continuation_arg type usages by void* usages. Pass "args" instead
1091 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1093 * infrun.c (struct thread_stepping_state): Delete sal member.
1094 (init_thread_stepping_state): Add local sal. Use it instead of
1096 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1098 (step_into_function): Add local stop_func_sal. Use it instead of
1101 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1103 Implement -exec-continue/-exec-interrupt --all.
1104 * infcmd.c (continue_1): New, extracted from
1105 (continue_command): ...here.
1106 (interrupt_target_1): New, extracted from
1107 (interrupt_target_command): ...here.
1108 * inferior.h (continue_1, interrupt_target_1): New.
1109 * mi/mi-main.c (mi_cmd_exec_continue)
1110 (mi_cmd_exec_interrupt): Handle --all.
1112 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1114 Implement --thread and --frame.
1115 * gdbthread.h (find_thread_id): Declare.
1116 * thread.c (find_thread_id): Make non-static.
1117 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1118 thread and frame, if necessary.
1119 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1120 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1122 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1124 * infrun.c (resume): Discard cleanups on early exit path.
1126 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1128 * infrun.c (normal_stop): For MI, report which threads
1131 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1133 Report thread state in -thread-info output.
1134 * thread.c (print_thread_info): Add new field "state".
1136 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1138 * infrun.c (handle_inferior_event): Also ignore a
1139 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1141 2008-07-11 Tom Tromey <tromey@redhat.com>
1143 * completer.c (complete_line_internal): New function, from
1144 complete_line. Add 'for_help' parameter.
1145 (complete_line): Use it.
1146 (command_completer): Move later. Rewrite.
1148 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1150 * thread.c (thread_apply_command): Move making the cleanup out of
1153 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1157 * thread.c (enum thread_state): New.
1158 (thread_state main_thread_running): Delete, in favor of...
1159 (thread_state main_thread_state): ... this. Update throughout.
1160 (clear_thread_inferior_resources): New, split from free_thread.
1161 (free_thread): Call clear_thread_inferior_resources.
1162 (init_thread_list): Set main thread to stopped state.
1163 (add_thread_silent): Take care of PTID reuses.
1164 (delete_thread): If deleting inferior_ptid or a thread with
1165 refcount > 0, mark it as exited, but still keep it in the list.
1166 Only notify of thread exits, if we haven't done so yet.
1167 (iterate_over_threads): Make it safe to delete threads while
1168 iterating over them.
1169 (do_captured_list_thread_ids): Don't account for exited threads.
1170 (thread_alive): Check for the THREAD_EXITED state, and don't set
1171 ptid to -1 on exited threads.
1172 (set_running): Update to account for extra possible states.
1173 (is_thread_state): New.
1174 (is_stopped, is_exited): New.
1175 (is_running): Implement in terms of is_thread_state.
1176 (any_running): Update.
1177 (print_thread_info): Update. Account for exited threads. Don't
1178 warn about missed frame restoring here, its done in the cleanup.
1179 (switch_to_thread): Don't read from a thread that has gone.
1180 (restore_current_thread): In non-stop mode, do a full context
1182 (restore_selected_frame): Add a frame_level argument. Rewrite.
1183 (struct current_thread_cleanup): Add selected_frame_level and
1184 was_stopped members.
1185 (do_restore_current_thread_cleanup): Check if thread was stopped
1186 and still is, and if the target has registers, stack and memory
1187 before restoring the selected frame. Don't delete the cleanup
1189 (restore_current_thread_cleanup_dtor): New.
1190 (make_cleanup_restore_current_thread): Remove all arguments.
1192 (thread_apply_all_command): Update. Prune threads.
1193 (thread_apply_command): Update.
1194 (thread_command): Account for currently selected exited thread.
1195 (do_captured_thread_select): Check for a running thread. Prune
1197 (_initialize_thread): Make "info threads", "thread", "thread
1198 apply", and "thread apply all" appliable without a selected thread.
1199 * gdbthread.h (struct thread_info): Replace running_ by state_.
1201 (is_exited, is_stopped): Declare.
1202 (make_cleanup_restore_current_thread): Remove all arguments.
1203 * infrun.c: Include "event-top.h".
1204 (fetch_inferior_event): In non-stop mode, restore selected thread
1205 and frame after handling the event and running breakpoint
1206 commands. Display GDB prompt if needed.
1207 (normal_stop): In non-stop mode, don't print thread switching
1209 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1210 (get_cmd_no_selected_thread_ok): New.
1211 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1212 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1214 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1215 no-selected-thread ok.
1216 * top.c (execute_command): Check for non no-selected-thread-ok
1218 * linux-nat.c (struct saved_ptids, threads_to_delete)
1219 (record_dead_thread, prune_lwps): Delete.
1220 (exit_lwp): Unconditionally delete thread.
1221 (linux_nat_resume): Remove prune_lwps call.
1222 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1223 of is_running. Adjust to make_cleanup_restore_current_thread
1225 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1226 selected thread has exited.
1227 * inf-loop.c (inferior_event_handler): Don't display the prompt
1229 * varobj.c (c_value_of_root): Update.
1230 * defs.h (make_cleanup_dtor): Declare.
1231 * utils.c (make_cleanup_dtor): New.
1233 * Makefile.in (infrun.o): Depend on $(event_top_h).
1235 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1237 Add "continue -a" and "interrupt -a" options for non-stop mode.
1239 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1240 (continue_command): Add "-a" option.
1241 (interrupt_target_command): Add "-a" option.
1242 (_initialize_infcmd): Add extend help of continue and interrupt
1243 command to mention the new "-a" option. Mark "continue" async ok.
1245 2008-07-10 Doug Evans <dje@google.com>
1247 Add "set print symbol-loading on|off".
1248 * NEWS: Document new option.
1249 * symfile.h (print_symbol_loading): Declare.
1250 * symfile.c (print_symbol_loading): New global.
1251 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1252 from ..." if print_symbol_loading.
1253 (_initialize_symfile): Add set/show print symbol-loading.
1254 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1255 if print_symbol_loading.
1257 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1259 Non-stop linux native.
1261 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1263 (get_pending_status): Implement non-stop mode.
1264 (linux_nat_detach): Stop threads before detaching.
1265 (linux_nat_resume): In non-stop mode, always resume only a single
1267 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1268 add new lwp to GDB's thread table, and mark as running, executing
1269 and stopped appropriately.
1270 (linux_nat_filter_event): Don't assume there are other running
1271 threads when a thread exits.
1272 (linux_nat_wait): Mark the main thread as running and executing.
1273 In non-stop mode, don't stop all lwps.
1274 (linux_nat_kill): Stop lwps before killing them.
1275 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1277 (send_sigint_callback): New.
1278 (linux_nat_stop): New.
1279 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1281 * linux-nat.h (thread_db_attach_lwp): Declare.
1283 * linux-thread-db.c (thread_get_info_callback): Check for new
1284 threads if we have none.
1285 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1286 stopped lwp. Check for new threads if we have none.
1287 (thread_db_attach_lwp): New.
1288 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1289 (check_event): Set proc_handle.pid to the stopped lwp.
1290 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1291 lwp available, bail out if there is none.
1293 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1296 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1298 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1299 `current_pc' from CORE_ADDR to ULONGEST.
1301 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1304 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1306 * NEWS (New commands): Mention "set disable-randomization".
1307 * configure.ac: Add check for HAVE_PERSONALITY and
1308 HAVE_DECL_ADDR_NO_RANDOMIZE.
1309 * configure, config.in: Regenerate.
1310 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1311 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1313 (disable_randomization, show_disable_randomization)
1314 (set_disable_randomization): New.
1315 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1316 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1317 variable DISABLE_RANDOMIZATION.
1318 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1319 DISABLE_RANDOMIZATION.
1321 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1323 Adjust all targets to new target_stop interface.
1325 * gnu-nat.c (gnu_stop): Add ptid argument.
1326 * go32-nat.c (go32_stop): Add ptid argument.
1327 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1328 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1329 * monitor.c (monitor_stop): Add ptid argument.
1330 (monitor_open): Pass inferior_ptid to monitor_stop.
1331 (monitor_interrupt): Pass inferior_ptid to target_stop.
1332 (monitor_stop): Add ptid argument.
1333 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1334 (procfs_create_inferior): Add ptid argument.
1335 * procfs.c (procfs_stop): Add ptid argument.
1336 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1337 * remote-sim.c (gdbsim_stop): Add ptid argument.
1338 * sol-thread.c (sol_thread_stop): Add ptid argument.
1339 * win32-nat.c (win32_stop): Add ptid argument.
1341 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1343 Non-stop inferior control.
1345 * infrun.c (resume): In non-stop mode, always resume just one
1347 (proceed): Don't call prepare_to_proceed in non-stop mode.
1348 (fetch_inferior_event): In non-stop mode, switch context before
1350 (error_is_running, ensure_not_running): New.
1351 (handle_inferior_event): In non-stop mode: Mark only the event
1352 thread as stopped. Require that the target module manages adding
1353 threads to the thread list. Assert that there isn't a
1354 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1355 (normal_stop): Only mark not-running if inferior hasn't exited.
1356 In non-stop mode, only mark the event thread.
1358 * thread.c:Include "cli/cli-decode.h".
1359 (print_thread_info): Don't read from a running thread.
1360 Output "(running)" if thread is running.
1361 (switch_to_thread): Don't read stop_pc if thread is executing.
1362 (do_restore_current_thread_cleanup): Don't write to a running
1364 (thread_apply_all_command): Don't read from a running thread. In
1365 non-stop mode, do a full context-switch instead of just switching
1367 (thread_apply_command): In non-stop mode, do a full context-switch
1368 instead of just switching threads.
1369 (do_captured_thread_select): Likewise. Inform user if selected
1371 (_initialize_thread): Mark "info threads" and "thread" and
1374 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1375 unregister the target from the event loop.
1377 * infcmd.c (continue_command, step_1, jump_command)
1378 (signal_command): Ensure the selected thread isn't running.
1379 (interrupt_target_command): In non-stop mode, interrupt only the
1382 * inferior.h (error_is_running, ensure_not_running): Declare.
1384 * target.h (struct target_ops): Add ptid argument to the to_stop
1386 (target_stop): Add ptid_t argument.
1388 * target.c (update_current_target): Add ptid argument to to_stop's
1390 (debug_to_stop): Add ptid_t argument.
1391 (debug_to_rcmd): Set to_stop_ptid.
1393 * remote.c (remote_stop): Add ptid_t argument.
1394 (async_remote_interrupt): Add inferior_ptid to target_stop.
1395 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1397 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1399 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1401 Don't rely on ecs->wait_for_more.
1403 * infrun.c (proceed): Clear the stepping state, set
1404 previous_inferior_ptid and clear infwait state.
1405 (wait_for_inferior): Don't clear the stepping state, set
1406 previous_inferior_ptid, or clear the infwait state here.
1407 (fetch_inferior_event): Don't clear the stepping state, set
1408 previous_inferior_ptid, or clear the infwait state here. Don't
1409 condition on wait_for_more.
1411 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1413 Refactor infrun a bit.
1415 * infrun.c (currently_stepping): Take a struct
1416 thread_stepping_state instead of an execution_control_state.
1417 (struct thread_stepping_state): New, split from
1418 execution_control_state.
1419 (gtss, tss): New globals.
1420 (proceed): Clear the stepping state, set previous_inferior_ptid
1421 and clear infwait state.
1422 (init_wait_for_inferior): Clear the stepping state,
1423 previous_inferior_ptid and infwait state.
1424 (waiton_ptid, infwait_state): New, split from
1425 execution_control_state.
1426 (struct execution_control_state): Members that persist through
1427 events moved out to either struct thred_stepping_state or made
1428 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1429 (wait_for_inferior, fetch_inferior_event): Use local
1430 execution_control_state. Update to execution_control_state split.
1431 (init_execution_control_state): Adjust.
1432 (init_thread_stepping_state): New, extracted from
1433 init_execution_control_state.
1434 (context_switch): Take a ptid instead of an
1435 execution_control_state.
1436 (context_switch_to): Adjust.
1437 (adjust_pc_after_break): Adjust.
1438 (init_infwait_state): New.
1439 (handle_inferior_event): Adjust.
1441 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1442 Vladimir Prus <vladimir@codesourcery.com>
1444 Per-thread commands.
1446 * gdbthread.h: Remove unneeded forward declarations.
1447 Include "inferior.h".
1448 (struct thread_info): Add continuations,
1449 intermediate_continuations, proceed_to_finish, step_over_calls,
1450 stop_step, step_multi and stop_signal members.
1451 (save_infrun_state): Add continuations,
1452 intermediate_continuations, proceed_to_finish, step_over_calls,
1453 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1454 (load_infrun_state): Add continuations,
1455 intermediate_continuations, proceed_to_finish, step_over_calls,
1456 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1458 * thread.c (load_infrun_state): In non-stop mode, load
1459 continuations, intermediate_continuations, proceed_to_finish,
1460 step_over_calls, stop_step, step_multi and stop_signal.
1461 (save_infrun_state): Store continuations,
1462 intermediate_continuations, proceed_to_finish, step_over_calls,
1463 stop_step, step_multi, stop_signal and stop_bpstat.
1464 (save_infrun_state): Store continuations,
1465 intermediate_continuations, proceed_to_finish, step_over_calls,
1466 stop_step, step_multi, stop_signal and stop_bpstat.
1467 (free_thread): Clear The thread's stop_bpstat.
1469 * inferior.h (context_switch_to): Declare.
1471 * infrun.c (ecss): New global.
1472 (context_switch): Context switch continuations,
1473 intermediate_continuations, proceed_to_finish, step_over_calls,
1474 stop_step, step_multi, stop_signal and stop_bpstat.
1475 (wait_for_inferior): Use global ecss.
1476 (async_ecss, async_ecs): Delete.
1477 (fetch_inferior_event): Use global ecss.
1478 (context_switch_to): New.
1480 * top.c (execute_command): In non-stop, only check if the current
1481 thread is running, in all-stop, check if there's any thread
1484 * breakpoint.c (bpstat_remove_breakpoint): New.
1485 (bpstat_remove_breakpoint_callback): New.
1486 (delete_breakpoint): Clear the stop_bpstats of all threads.
1488 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1489 current thread is running, in all-stop, check if there's any
1492 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1494 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1496 Add non_stop global.
1498 * inferior.h (non_stop): Declare.
1499 * infrun.c (non_stop, non_stop_1): New.
1500 (set_non_stop, show_non_stop): New.
1501 (_initialize_infrun): Add "set/show non-stop" command.
1503 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1505 Adjust fork/vfork/exec to pass ptids around.
1507 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1508 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1510 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1512 * breakpoint.c (print_it_typical, bpstat_check_location)
1513 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1514 (create_fork_vfork_event_catchpoint): Adjust.
1515 * infrun.c (fork_event): Change parent_pid and child_pid types to
1517 (follow_exec, inferior_has_forked, inferior_has_vforked)
1518 (inferior_has_execd): Take a ptid_t and don't trim it.
1519 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1520 * linux-nat.c (linux_child_follow_fork): Adjust.
1521 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1522 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1523 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1525 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1527 Add "executing" property to threads.
1529 * inferior.h (target_executing): Delete.
1530 * gdbthread.h (struct thread_info): Add executing_ field.
1531 (set_executing, is_executing): New.
1532 * thread.c (main_thread_executing): New.
1533 (init_thread_list): Clear it and also main_thread_running.
1534 (is_running): Return false if target has no execution.
1535 (any_running, is_executing, set_executing): New.
1537 * top.c: Include "gdbthread.h".
1538 (target_executing): Delete.
1539 (execute_command): Replace target_executing check by any_running.
1540 * event-top.c: Include "gdbthread.h".
1541 (display_gdb_prompt, command_handler): Replace target_executing by
1543 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1544 here. Replace target_executing by is_running.
1545 * infrun.c (handle_inferior_event): Mark all threads as
1547 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1549 * stack.c (get_selected_block): Return null if inferior is
1551 * target.c (target_resume): Mark resumed ptid as executing.
1552 * breakpoint.c (until_break_command): Replace target_executing
1553 check by is_executing.
1554 * remote.c (remote_async_resume): Don't mark inferior as executing
1556 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1559 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1560 (mi_execute_async_cli_command): Replace target_executing by
1563 * frame.c (get_current_frame): Error out if the current thread is
1565 (has_stack_frames): New.
1566 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1569 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1572 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1574 * symfile.c (load_command): Reopen the exec file and reread
1575 symbols before anything else.
1577 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1579 * remote-sim.c: Include gdbthread.h.
1580 (remote_sim_ptid): New global.
1581 (gdbsim_create_inferior): Silently add the main task to GDB's
1583 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1584 task from GDB's thread list.
1585 (gdbsim_resume): Adjust to use remote_sim_ptid.
1586 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1587 (init_gdbsim_ops): Register gdbsim_thread_alive and
1589 (_initialize_remote_sim): Initialize remote_sim_ptid.
1590 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1592 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1594 * monitor (monitor_ptid): New global.
1595 (monitor_open): Silently add the main task to GDB's thread list.
1596 (monitor_close, monitor_mourn_inferior): Silently delete the main
1597 task from GDB's thread list.
1598 (monitor_thread_alive, monitor_pid_to_str): New.
1599 (init_base_monitor_ops): Register monitor_thread_alive and
1601 (_initialize_remote_monitors): Initialize monitor_ptid.
1603 * gdbthread.h (delete_thread_silent): Declare.
1604 * thread.c (delete_thread): Rename to ...
1605 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1606 don't do exit notifications.
1607 (delete_thread, delete_thread_silent): New, as wrappers to
1610 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1612 * breakpoint.c (update_global_location_list): Add boolean
1613 "should_insert" argument. Only insert locations if caller told it
1615 (update_global_location_list_nothrow): Add boolean "should_insert"
1616 argument. Pass it to update_global_location_list.
1617 (insert_breakpoints, create_longjmp_breakpoint)
1618 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1619 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1620 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1621 (enable_watchpoints_after_interactive_call_stop)
1622 (set_momentary_breakpoint, create_breakpoints)
1623 (break_command_really, watch_command_1)
1624 (create_ada_exception_breakpoint, update_breakpoint_locations)
1625 (do_enable_breakpoint, enable_command): Pass true to
1626 update_global_location_list.
1627 (bpstat_stop_status, disable_overlay_breakpoints)
1628 (disable_watchpoints_before_interactive_call_start)
1629 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1630 false to update_global_location_list.
1631 (update_breakpoints_after_exec): Don't temporarily disable
1632 always-inserted mode.
1634 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1636 * breakpoint.c (mark_breakpoints_out): Make public.
1637 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1638 here. Update comment.
1639 * breakpoint.h (mark_breakpoints_out): Declare.
1641 * linux-nat.c (linux_handle_extended_wait): On
1642 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1643 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1645 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1647 * infrun.c (follow_exec): Reset shared libraries before adding the
1650 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1652 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1654 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1656 * i386-dicos-tdep.c: Include "inferior.h".
1657 (i386_dicos_frame_align): New.
1658 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1659 dummy location ON_STACK.
1660 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1662 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1664 * gstdint.h: New file.
1666 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1668 * mi/mi-interp.c (mi_on_resume): Don't try to report
1669 resumed thread it the thread list is empty.
1671 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1673 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1674 completer for set to filename_completer.
1678 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1680 Implement -target-attach.
1681 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1683 2008-06-21 Hui Zhu <teawater@gmail.com>
1685 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1687 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1689 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1690 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1692 * target.h (struct target_ops): Add to_attach_no_wait member.
1693 (target_attach_no_wait): New.
1694 * target.c (update_current_target): Inherit to_attach_no_wait.
1696 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1697 target_attach_no_wait runtime check.
1699 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1700 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1703 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1705 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1706 on debug_displaced being set.
1708 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1710 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1711 directly instead of get_frame_id.
1713 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1715 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1716 (deal_with_atomic_sequence): Update BC masks.
1717 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1718 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1720 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1722 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1723 register, not the previous frame's.
1725 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1727 * source.c (select_source_symtab): Make sure we skip namespace
1728 symtabs when showing cpp source code.
1730 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1732 * MAINTAINERS (Authorized committers): Fix my email address.
1734 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1736 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1737 -target-download and -target-select via CLI, so that
1738 the quoting rules are the same as they were (unfortunately)
1739 in all prior gdb releases.
1740 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1741 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1742 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1743 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1744 (mi_cmd_execute): Set current_token even for commands
1747 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1749 * alphafbsd-tdep.c: Update for unwinder changes.
1750 * alpha-linux-tdep.c: Likewise.
1751 * alphanbsd-tdep.c: Likewise.
1752 * alphaobsd-tdep.c: Likewise.
1753 * avr-tdep.c: Likewise.
1754 * cris-tdep.c: Likewise.
1755 * frv-linux-tdep.c: Likewise.
1756 * frv-tdep.c: Likewise.
1757 * h8300-tdep.c: Likewise.
1758 * hppa-linux-tdep.c: Likewise.
1759 * iq2000-tdep.c: Likewise.
1760 * m32c-tdep.c: Likewise.
1761 * m32r-linux-tdep.c: Likewise.
1762 * m32r-tdep.c: Likewise.
1763 * m68hc11-tdep.c: Likewise.
1764 * mep-tdep.c: Likewise.
1765 * mn10300-tdep.c: Likewise.
1766 * mt-tdep.c: Likewise.
1767 * score-tdep.c: Likewise.
1768 * sh64-tdep.c: Likewise.
1769 * sh-tdep.c: Likewise.
1770 * sparc64fbsd-tdep.c: Likewise.
1771 * sparc64nbsd-tdep.c: Likewise.
1772 * sparc64obsd-tdep.c: Likewise.
1773 * v850-tdep.c: Likewise.
1774 * vaxobsd-tdep.c: Likewise.
1775 * vax-tdep.c: Likewise.
1776 * xstormy16-tdep.c: Likewise.
1778 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1780 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1781 (captured_mi_execute_command_args): Remove.
1782 (captured_mi_execute_command): Cast the closure to mi_parse
1783 pointer, not to captured_mi_execute_command_args, and don't
1784 set the action field thereof.
1785 (mi_execute_command): Pass struct mi_parse, not
1786 captured_mi_execute_command_args to captured_mi_execute_command.
1787 (mi_execute_command): Remove (dead) code for suppressing
1790 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1792 * linux-nat.c (enum sigchld_state): New.
1793 (linux_nat_async_events_state): Renamed from
1794 linux_nat_async_events_enabled.
1795 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1796 (sigchld_default_action): New.
1797 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1799 (linux_nat_create_inferior): Set events state to sigchld_default
1801 (linux_nat_resume): Adjust.
1802 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1803 (sigchld_handler): Adjust.
1804 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1805 (get_pending_events): Adjust.
1806 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1807 instead of a boolean.
1808 (linux_nat_async): Adjust.
1809 (_initialize_linux_nat): Capture default SIGCHLD action into
1810 sigchld_default_action.
1812 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1814 * breakpoint.c (moribund_locations): New.
1815 (bpstat_stop_status): Process moribund locations.
1816 (update_global_location_list): Add removed
1817 locations to moribund_locations.
1818 (breakpoint_retire_moribund): New.
1819 * breakpoint.h (struct bp_location): New field
1820 events_till_retirement.
1821 (breakpoint_retire_moribund): Declare.
1822 * thread.c (thread_count): New.
1823 * infrun.c (handle_inferior_event): Call
1824 breakpoint_retire_moribund.
1825 * gdbthread.h (thread_count): Declare.
1827 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1829 * dfp.c (decimal_convert): Call match_endianness before and after
1832 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1834 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1835 unsupported and we fall back to memory_insert_breakpoint, we
1836 use the unmodified requested address.
1838 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1840 * dwarf2read.c (read_attribute_value): Issue a complaint when
1841 adjusting size attribute values of 0xffffffff as zero.
1843 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1845 * i386-tdep.c (i386_16_byte_align_p): New.
1846 (i386_push_dummy_call): Determine stack space required for
1847 arguments going forwards allowing for 16-byte alignment, then push
1848 arguments going forwards.
1850 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1852 * infrun.c (start_remote): Don't clear thread list here.
1853 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1855 * remote.c (record_currthread): Upgrade the main thread and its
1856 entry in the thread list if this is the first time we hear about
1858 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1859 a tid member always alive.
1860 (remote_find_new_threads): Don't update the main thread here.
1861 (remote_start_remote): Clear thread list here. Always add the
1863 (extended_remote_attach_1): Add the main thread here.
1864 (extended_remote_mourn_1): Re-add the main thread here.
1865 (extended_remote_create_inferior_1): Add a main thread.
1867 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1869 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1871 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1873 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1875 (general_thread, continue_thread): Change type to ptid_t.
1876 (record_currthread): Take a ptid_t parameter instead of an
1878 (MAGIC_NULL_PID): Delete.
1879 (set_thread): Take a ptid_t parameter and adjust.
1880 (set_general_thread, set_continue_thread): New.
1881 (remote_thread_alive, remote_newthread_step)
1882 (remote_current_thread, remote_find_new_threads)
1883 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1884 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1885 (threadalive_test, remote_pid_to_str)
1886 (remote_get_thread_local_address): Adjust.
1887 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1888 and any_thread_ptid.
1890 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1892 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1893 * configure: Regenerated.
1895 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1897 * dwarf2read.c (read_attribute_value): Treat size attribute
1898 values of 0xffffffff as if the attribute value was zero.
1900 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1902 * linux-nat.c: Add description of overall logic.
1904 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1906 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1907 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1908 all dependencies on $(gdb_stdint_h).
1909 (distclean): Do not delete gdb_stdint.h.
1910 * acinclude.m4: Do not use stdint.m4.
1911 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1912 uintptr_t, and gdb_stdint.h.
1913 * defs.h: Include <stdint.h>.
1914 * gdb_thread_db.h: Assume stdint.h is already included.
1915 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1916 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1917 include gdb_stdint.h.
1918 * configure, config.in: Regenerate.
1920 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1922 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1923 decimal floating-point values in GPRs for soft-float.
1924 (do_ppc_sysv_return_value): Handle returning decimal
1925 floating-point values in GPRs for soft-float.
1927 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1929 * target.c (target_read_until_error): New.
1930 * target.h (target_read_until_error): Declare.
1931 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1932 target_read_until_error.
1934 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1936 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1937 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1938 after the DECFLOAT detection to fix a memory leak. Remove the
1939 redundant NUM initialization. Protect the DECFLOAT detection memory
1940 access before the P block. Restore the P memory content for the
1943 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1945 Kill the return value for all MI command functions.
1946 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1947 (mi_cmd_argv_ftype): Change return type to void.
1949 * mi/mi-main.c: Adjust all function that implement
1950 MI commands to return nothing.
1951 (struct captured_mi_execute_command_actions):
1952 Remove the rc field.
1953 (mi_cmd_execute): Return nothing.
1954 (mi_execute_async_cli_command): Return nothing.
1955 (mi_cmd_exec_interrupt): Don't print ^done here.
1956 (mi_cmd_target_select): Don't print ^connected here.
1957 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1958 Special-case -target-select and output ^connected, not ^done.
1960 * mi/mi-cmd-break.c: Adjust.
1961 * mi/mi-cmd-disas.c: Adjust.
1962 * mi/mi-cmd-env.c: Adjust.
1963 * mi/mi-cmd-file.c: Adjust.
1964 * mi/mi-cmd-stack.c: Adjust.
1965 * mi/mi-cmd-target.c: Adjust.
1966 * mi/mi-cmd-var.c: Adjust.
1967 * mi/mi-interp.c: Adjust.
1968 * mi/mi-symbol-cmds.c: Adjust.
1970 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1972 Emit ^running via observer.
1973 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1975 (mi_on_resume): Print ^running if not previously output.
1976 * mi/mi-main.c (running_result_record_printed): New.
1977 (captured_mi_execute_command): Reset
1978 running_result_record_printed. Use running_result_record_printed
1979 to decide if we should skip ^done.
1980 (mi_execute_async_cli_command): Don't print ^running here.
1981 * mi/mi-main.h (current_token, running_result_record_printed):
1984 2008-06-24 Michael Snyder <msnyder@specifix.com>
1986 * infrun.c (_initialize_infrun): White space and typo fix.
1988 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1990 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1991 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1992 when first loading DLL with "dll" command.
1994 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1996 * gnu-nat.c (proc_string): Use capital T for "Thread".
1998 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2000 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2002 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2004 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2005 the target cannot run.
2007 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2009 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2010 we're attaching to a running process.
2012 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2014 * win32-nat.c (handle_load_dll): Give dll name and load address
2015 if debug_events is on.
2016 (handle_unload_dll): Likewise.
2018 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2020 Don't suppress *running when doing finish.
2021 * infcall.c (call_function_by_hand): Set both
2022 suppress_resume_observer and suppress_stop_observer.
2023 * infcmd.c (suppress_run_stop_observers): Split into...
2024 (suppress_resume_observer, suppress_stop_observer): ...those.
2025 (finish_command_continuation): Clear suppress_stop_observer.
2026 (finish_command): Set suppress_stop_observer.
2027 * inferior.h (suppress_run_stop_observers): Split into...
2028 (suppress_resume_observer, suppress_stop_observer): ...those.
2029 * infrun.c (normal_stop): Check for suppress_stop_observer.
2030 * thread.c (set_running): Check for suppress_resume_observer.
2032 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2033 Pierre Muller <muller@ics.u-strasbg.fr>
2035 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2036 * gdbarch.h, gdbarch.c: Regenerate.
2037 * i386-tdep.h (i386_skip_main_prologue): Declare.
2038 * i386-tdep.c (i386_skip_main_prologue): New.
2039 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2040 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2041 * symtab.c (find_function_start_sal): When pc points at the "main"
2042 function, call gdbarch_skip_main_prologue.
2044 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2046 * value.c (value_primitive_field): Fetch lazy register values.
2048 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2050 * NEWS: Mention support removal of undocumented S AA p PID stop
2053 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2055 2008-06-10 Stan Shebs <stan@codesourcery.com>
2057 * MAINTAINERS: Update my affiliation and address.
2059 2008-06-10 Andreas Schwab <schwab@suse.de>
2061 * top.c (print_gdb_version): Don't print final newline.
2063 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2066 * Makefile.in: Update dependencies.
2067 * gdbthread.h (struct thread_info): New field
2069 (set_running, is_running): New.
2070 * thread.c (set_running, is_running): New.
2071 * inferior.h (suppress_normal_stop_observer): Rename to...
2072 (suppress_run_stop_observers): ..this.
2073 * infcmd.c (suppress_normal_stop_observer): Rename to...
2074 (suppress_run_stop_observers): ..this.
2075 (finish_command_continuation, finish_command): Adjust.
2076 * infcall.c (call_function_by_hand): Adjust.
2077 * infrun.c (normal_stop): Call set_running.
2078 * target.c (target_resume): New. Call set_running.
2079 * target.h (target_resume): Convert from macro to
2082 * mi/mi-interp.c (mi_on_resume): New.
2083 (mi_interpreter_init): Register mi_on_resume.
2085 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2087 Use observers to report stop events in MI.
2088 * mi/mi-interp.c (mi_on_normal_stop): New.
2089 (mi_interpreter_init): Register mi_on_normal_stop.
2090 (mi_interpreter_exec_continuation): Remove.
2091 (mi_cmd_interpreter_exec): Don't register the above.
2092 * mi/mi-main.c (captured_mi_execute_command): Don't care
2093 about sync_execution.
2094 (mi_execute_async_cli_command): Don't install continuation. Don't
2096 (mi_exec_async_cli_cmd_continuation): Remove.
2098 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2100 Suppress normal stop observer when it's problematic.
2101 * inferior.h (suppress_normal_stop_observer): New.
2102 * infcall.c (call_function_by_hand): Disable stop events when
2103 doing function calls.
2104 * infmcd.c (suppress_normal_stop_observer): New.
2105 (finish_command_continuation): Call normal_stop observer
2107 (finish_command): Disable stop events inside proceed.
2108 * infrun.c (normal_stop): Don't call normal stop observer if
2109 suppressed of if multi-step is in progress.
2111 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2114 * infrun.c (finish_command): Don't pass cleanup
2116 (finish_command_continuation): Don't grab cleanup from
2117 the passed data, as we don't use, and cannot, use it anyway.
2119 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2121 Introduce common cleanup for restoring integers.
2122 * defs.h (make_cleanup_restore_integer): New declaration.
2123 (struct cleanup): New field free_arg.
2124 (make_my_cleanup_2): New.
2125 * utils.c (restore_integer_closure, restore_integer)
2126 (make_cleanup_restore_integer): New.
2127 (make_my_cleanup): Initialize the free_arg field and
2128 renamed to make_my_cleanup_2.
2129 (do_my_cleanups): Call free_arg.
2130 (discard_cleanups): Call free_arg.
2131 * breakpoint.c (restore_always_inserted_mode): Remove.
2132 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2134 2008-06-09 Doug Evans <dje@google.com>
2136 * remote.c (remote_wait): Include beginning of malformed packet
2139 2008-06-09 Tom Tromey <tromey@redhat.com>
2141 * completer.c (complete_line): Don't special-case
2142 expression_completer.
2143 (expression_completer): Only pass last word to
2145 * c-exp.y (yylex): Check 'token', not 'operator'.
2147 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2149 * configure.ac (build_warnings): Add -Wno-format for mingw.
2150 * configure: Regenerated.
2152 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2154 * NEWS: Make indentation consistent. Move exec tracing entry out
2155 of remote packet list.
2157 2008-06-06 Tom Tromey <tromey@redhat.com>
2159 * value.h (evaluate_subexpression_type, extract_field_op):
2161 * printcmd.c (_initialize_printcmd): Use expression_completer for
2162 'p', 'inspect', 'call'.
2163 * parser-defs.h (parse_field_expression): Declare.
2164 * parse.c: Include exceptions.h.
2165 (in_parse_field, expout_last_struct): New globals.
2166 (mark_struct_expression): New function.
2167 (prefixify_expression): Return int.
2168 (prefixify_subexp): Return int. Use expout_last_struct.
2169 (parse_exp_1): Update.
2170 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2172 (parse_field_expression): New function.
2173 * expression.h (parse_field_expression): Declare.
2174 (in_parse_field): Likewise.
2175 * eval.c (evaluate_subexpression_type): New function.
2176 (extract_field_op): Likewise.
2177 * completer.h (expression_completer): Declare.
2178 * completer.c (expression_completer): New function.
2179 (count_struct_fields, add_struct_fields): New functions.
2180 * c-exp.y (yyparse): Redefine.
2181 (COMPLETE): New token.
2182 (exp): New productions.
2183 (saw_name_at_eof, last_was_structop): New globals.
2184 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2185 (c_parse): New function.
2186 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2187 for watch, awatch, and rwatch.
2188 * Makefile.in (parse.o): Depend on exceptions_h.
2190 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2193 * gdb/valopts.c (find_overload_match): Handle references
2196 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2198 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2199 account the bitsize of the 'from' operand.
2201 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2203 * annotate.h (annotate_thread_changed): Declare.
2205 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2207 * annotate.c (annotate_thread_changed): New function.
2208 * thread.c (thread_command) : Use it.
2209 * infrun.c (normal_stop): Use it.
2211 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2212 Nathan Sidwell <nathan@codesourcery.com>
2213 Joseph Myers <joseph@codesourcery.com>
2215 * acinclude.m4: Include ../config/acx.m4.
2216 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2217 * configure, config.in: Regenerate.
2218 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2220 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2222 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2224 Replace 'target async' by 'maintenance set remote-async' and
2225 'target remote' combination.
2227 * remote.c (remote_async_wait): Merge into remote_wait, and
2229 (remote_async_permitted, remote_async_permitted_set): New
2231 (set_maintenance_remote_async_permitted)
2232 (show_maintenance_remote_async_permitted): New functions.
2233 (remote_async_ops, extended_async_remote_ops): Delete.
2234 (remote_async_open, extended_remote_async_open): Delete.
2235 (remote_open_1): Drop async_p parameter. Update callers. Replace
2236 async_p with remote_async_permitted checks.
2237 (extended_async_remote_attach): Delete.
2238 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2239 (remote_async_terminal_inferior): Rename to...
2240 (remote_terminal_inferior): ... this, and add
2241 remote_async_termitted check.
2242 (remote_async_terminal_ours): Rename to...
2243 (remote_terminal_ours): ... this, and add remote_async_termitted
2245 (remote_wait, remote_async_wait): Merge and leave remote_wait
2247 (remote_kill, remote_async_kill): Merge and leave remote_kill
2249 (remote_async_mourn, extended_async_remote_mourn): Delete.
2250 (extended_remote_create_inferior_1): Drop async_p parameter.
2251 Update callers. Always use extended_remote_ops.
2252 (extended_remote_async_create_inferior): Delete.
2253 (remote_return_zero): Delete.
2254 (init_remote_ops): Register remote_can_async_p, remote_async,
2255 remote_async_mask, remote_terminal_inferior and
2256 remote_terminal_ours.
2257 (remote_can_async_p, remote_is_async_p): Check for
2258 remote_async_permitted.
2259 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2260 (set_remote_cmd): Don't add async and extended-async targets.
2261 (_initialize_remote): Add set/show remote-async maintenance
2264 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2266 * remote.c (kill_kludge): Delete.
2267 (remote_wait, remote_async_wait): Don't set it.
2268 (remote_kill, remote_async_kill): Don't do anything with it.
2270 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2272 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2274 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2276 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2277 (deprecated_bcache_added): New function name. Body of function
2278 bcache_data is used here with the addition of 'added' argument.
2279 * bcache.h (deprecated_bcache_added): New function.
2280 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2281 work from add_psymbol_to_list - initialises partial symbol and stashes
2282 it in objfile's cache.
2283 (append_psymbol_to_list): New helper function, takes other part of
2284 work from add_psymbol_to_list - adds partial symbol to the given list.
2285 (add_psymbol_to_list): Call helper functions instead of doing work
2286 here. If adding to global list, do not duplicate partial symbols in the
2289 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2291 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2292 'exception caught|thrown' message.
2294 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2296 * Makefile.in: Update dependencies.
2297 * dwarf2expr.c: New include "gdb_assert.h".
2298 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2299 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2300 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2301 Increase/decrease RECURSION_DEPTH around the function.
2303 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2305 * remote.c (get_offsets): Handle a single segment.
2306 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2309 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2311 * solib-svr4.c (struct lm_info): Add lm_addr.
2312 (main_lm_addr): New.
2313 (svr4_default_sos): Set lm_addr.
2314 (svr4_current_sos): Set lm_addr and main_lm_addr.
2315 (svr4_fetch_objfile_link_map): Rewrite.
2316 (svr4_clear_solib): Clear main_lm_addr.
2318 2008-06-03 Michael Snyder <msnyder@redhat.com>
2319 Joseph Myers <joseph@codesourcery.com>
2321 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2322 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2324 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2326 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2328 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2330 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2332 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2334 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2335 treat pointers in data space as function descriptors if the
2336 target address is also in the data space.
2338 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2340 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2341 the trad-frame register value for the SP register.
2343 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2345 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2347 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2349 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2350 that identifies function descriptors outside of the .opd section.
2352 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2354 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2355 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2357 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2359 (handle_gnu_v3_exceptions): Use tempflag.
2361 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2363 Refactor varobj_update interface.
2364 * varobj.c (varobj_update): Report changes as vector. Also
2365 return not just a list of varobj, but a list of special structures
2366 that tell what exactly has changed.
2367 * varobj.h (enum varobj_update_error): Rename to
2368 varobj_scope_status.
2369 (struct varobj_update_result_t): New.
2370 (varobj_update): Adjust prototype.
2371 * mi/mi-cmd-var.c: Adjust for changes.
2373 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2375 * varobj.c (varobj_update): Fix comment typo.
2378 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2380 Set the symtab field of symbols read from ECOFF debugging entries.
2381 * mdebugread.c (add_symbol): Add new parameter symtab.
2382 (parse_symbol): Update calls to add_symbol throughout.
2384 2008-05-27 Andreas Schwab <schwab@suse.de>
2386 * symtab.h (enum address_class): Remove LOC_REGPARM and
2388 (struct symbol): Add is_argument.
2389 (SYMBOL_IS_ARGUMENT): Define.
2391 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2392 * buildsym.c (finish_block): Likewise.
2393 * stack.c (print_frame_args, print_block_frame_locals)
2394 (print_frame_arg_vars): Likewise.
2395 * symtab.c (lookup_block_symbol): Likewise.
2396 * tracepoint.c (add_local_symbols): Likewise.
2397 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2399 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2400 * dwarf2read.c (new_symbol): Likewise.
2401 * mdebugread.c (parse_symbol): Likewise.
2402 * stabsread.c (define_symbol): Likewise.
2404 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2405 and LOC_COMPUTED_ARG.
2406 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2407 * ax-gdb.c (gen_var_ref): Likewise.
2408 * eval.c (evaluate_subexp_for_address): Likewise.
2409 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2410 * m2-exp.y (yylex): Likewise.
2411 * printcmd.c (address_info): Likewise.
2412 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2413 * tracepoint.c (collect_symbol, scope_info): Likewise.
2415 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2417 * gdbarch.sh: Added new gdbarch struct
2418 core_regset_sections.
2419 * gdbarch.c: Refreshed.
2420 * gdbarch.h: Refreshed.
2421 * regset.h (core_regset_section): Declared.
2422 * linux-nat.c (linux_nat_do_thread_registers): Added
2423 support for the new gdbarch struct core_regset_sections.
2424 * utils.c (host_address_to_string): New function.
2425 * defs.h (host_address_to_string): New prototype.
2426 * i386-linux-tdep.c (i386_regset_rections): New register
2427 sections list for i386.
2428 (i386_linux_init_abi): Initialized new gdbarch struct
2429 core_regset_sections.
2430 * Makefile.in: Updated to reflect dependency changes.
2431 * ppc-linux-tdep.c (ppc_regset_sections): Register
2432 sections list for ppc.
2433 (ppc_linux_init_abi): Initialized new gdbarch struct
2434 core_regset_sections
2436 2008-05-24 Andreas Schwab <schwab@suse.de>
2438 * linespec.c (decode_objc): Save current language around call to
2441 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2443 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2444 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2445 Return the proper bound value if the array index type is an
2446 enumerated type. Compute the high bound if requested.
2447 (val_print_array_elements): Handle the case when the array
2448 element has a null size.
2449 * ada-valprint.c (print_optional_low_bound): Add handling
2450 for empty arrays or arrays of zero-size elements.
2451 (ada_val_print_array): New function, extracted out from
2452 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2453 handle empty arrays and arrays of zero-size elements.
2454 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2455 code by call to ada_val_print_array.
2456 (ada_value_print): Remove handling of null array. The handling
2457 was incomplete and is now better handled by ada_val_print_array.
2459 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2461 * annotate.c (annotate_source, annotate_frame_begin): Replace
2462 deprecated_print_address_numeric with paddress.
2463 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2464 * tui/tui-stack.c (tui_make_status_line): Likewise.
2466 * defs.h (deprecated_print_address_numeric): Remove.
2467 * printcmd.c (deprecated_print_address_numeric): Remove.
2468 * maint.c (maint_print_section_info): Fix comment.
2470 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2472 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2473 print_binary_chars, print_char_chars): Add byte_order parameter and
2474 replace gdbarch_byte_order.
2475 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2476 expressions and remove them. Remove unused TWO_TO_FOURTH.
2477 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2478 endianness. Update call to print_hex_chars.
2479 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2480 print_binary_chars, print_char_chars): Add byte_order parameter.
2481 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2482 get at the endianness. Update print_*_char calls to use byte_order.
2484 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2486 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2488 (SYMBOL_LOCATION_BATON): Update.
2490 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2492 * symtab.h (enum address_class): Remove LOC_BASEREG and
2494 (struct symbol): Remove "basereg" member of "aux_value" union.
2495 (SYMBOL_BASEREG): Remove.
2497 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2499 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2500 (ada_add_block_symbols): Likewise.
2501 * ax-gdb.c (gen_var_ref): Likewise.
2502 * buildsym.c (finish_block): Likewise.
2503 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2504 * m2-exp.y (yylex): Likewise.
2505 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2506 * printcmd.c (address_info): Likewise.
2507 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2508 (print_frame_arg_vars): Likewise.
2509 * symmisc.c (print_symbol): Likewise.
2510 * symtab.c (lookup_block_symbol): Likewise.
2511 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2512 (scope_info): Likewise.
2514 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2516 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2518 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2519 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2520 (ada_add_block_symbols): Likewise.
2521 * ax-gdb.c (gen_var_ref): Likewise.
2522 * buildsyms.c (finish_block): Likewise.
2523 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2524 * m2-exp.y (yylex): Likewise.
2525 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2526 * printcmd.c (address_info): Likewise.
2527 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2528 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2529 * symtab.c (lookup_block_symbol): Likewise.
2530 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2531 (scope_info): Likewise.
2533 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2535 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2536 LOC_HP_THREAD_LOCAL_STATIC.
2538 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2539 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2540 (read_var_value): Likewise.
2541 * buildsym.c (finish_block): Likewise.
2542 * objfiles.c (objfile_relocate): Likewise.
2543 * printcmd.c (address_info): Likewise.
2544 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2545 * tracepoint.c (scope_info): Likewise.
2547 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2548 Maxim Grigoriev <maxim2405@gmail.com>
2550 * xtensa-tdep.c (xtensa_read_register): Remove.
2551 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2552 argument litbase to call0_frame_cache().
2553 (call0_track_op, call0_analyze_prologue)
2554 (call0_frame_cache): Use extra argument litbase.
2556 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2558 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2560 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2562 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2564 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2566 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2567 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2568 struct trad_frame_saved_reg *.
2569 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2570 trad_frame_alloc_saved_regs. Update accesses. Record previous
2571 value of SP as being vfp.
2572 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2573 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2575 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2577 * score-tdep.c (score_print_insn): Get the current endianess from
2578 disassemble_info instead of gdbarch_byte_order.
2580 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2582 * frame.c (get_prev_frame_1): Build frame id before setting
2583 this_frame->prev_p, not after.
2585 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2587 * annotate.c (annotate_new_thread): New function for new-thread
2589 * annotate.h: (annotate_new_thread): New extern.
2590 * thread.c (add_thread_with_info): Use it.
2591 * Makefile.in (thread.o): Add dependency on annotate.h.
2593 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2595 * win32-nat.c (win32_wait): Block the control-c event while
2596 waiting for a debug event.
2598 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2600 * symtab.h (lookup_symbol_in_language): Update comment.
2601 * symtab.c (lookup_symbol_aux_block): Update comment.
2602 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2604 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2606 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2607 (lookup_symbol): Likewise.
2608 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2609 (lookup_symbol): Likewise.
2610 (search_symbols): Update.
2612 * linespec.c (find_methods, collect_methods): Update.
2613 (add_matching_methods, add_constructors): Update.
2614 (decode_compound, decode_dollar, decode_variable): Update.
2615 (lookup_prefix_sym): Update.
2617 (symbol_found): Remove SYM_SYMTAB parameter.
2618 Use SYMBOL_SYMTAB (sym) instead.
2620 * gdbtypes.c (lookup_typename): Update.
2621 (lookup_struct, lookup_union, lookup_enum): Update.
2622 (lookup_template_type): Update.
2623 (check_typedef): Update.
2624 * language.c (lang_bool_type): Update.
2625 * mdebugread.c (parse_procedure): Update.
2626 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2627 * parse.c (write_dollar_variable): Update.
2628 * printcmd.c (address_info): Update.
2629 * source.c (select_source_symtab): Update.
2630 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2631 * valops.c (find_function_in_inferior): Update.
2632 (value_struct_elt_for_reference): Update.
2633 * value.c (value_static_field, value_fn_field): Update.
2635 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2636 * arm-tdep.c (arm_skip_prologue): Update.
2637 * mt-tdep.c (mt_skip_prologue): Update.
2638 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2640 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2641 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2642 (add_defn_to_vec): Likewise.
2643 (ada_add_block_symbols): Likewise.
2644 (lookup_cached_symbol, cache_symbol): Likewise.
2645 (standard_lookup): Update.
2646 (ada_lookup_symbol_list): Update.
2648 * c-valprint.c (c_val_print): Update.
2649 * cp-support.c (cp_lookup_rtti_type): Update.
2650 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2651 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2652 * p-valprint.c (pascal_val_print): Update.
2653 * scm-lang.c (scm_lookup_name): Update.
2659 * objc-exp.y: Update.
2662 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2664 * language.h (struct language_defn): Remove SYMTAB parameter from
2665 la_lookup_symbol_nonlocal callback function pointer.
2667 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2668 (ada_lookup_encoded_symbol): Likewise.
2669 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2670 Always call fixup_symbol_section.
2671 (ada_lookup_symbol): Remove SYMTAB parameter.
2672 (ada_lookup_symbol_nonlocal): Likewise.
2673 * ada-exp.y (write_object_renaming): Update.
2674 (find_primitive_type): Likewise.
2676 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2677 (cp_lookup_symbol_namespace): Likewise.
2678 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2679 (lookup_symbol_file): Likewise.
2680 (lookup_possible_namespace_symbol): Likewise.
2681 (cp_lookup_symbol_nonlocal): Likewise.
2682 (cp_lookup_symbol_namespace): Likewise.
2683 (cp_lookup_nested_type): Update.
2685 * scm-valprint.c (scm_inferior_print): Update.
2686 * valops.c (value_maybe_namespace_elt): Update.
2688 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2689 lookup_lib_global_symbol callback function pointer.
2690 (solib_global_lookup): Remove SYMTAB parameter.
2691 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2692 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2694 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2695 (lookup_symbol_static): Likewise.
2696 (lookup_symbol_global): Likewise.
2697 (lookup_symbol_aux_block): Likewise.
2698 (lookup_global_symbol_from_objfile): Likewise.
2699 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2700 (lookup_symbol_aux_local): Likewise.
2701 (lookup_symbol_aux_block): Likewise.
2702 (lookup_symbol_aux_symtabs): Likewise.
2703 (lookup_symbol_aux_psymtabs): Likewise.
2704 (lookup_global_symbol_from_objfile): Likewise.
2705 (basic_lookup_symbol_nonlocal): Likewise.
2706 (lookup_symbol_static): Likewise.
2707 (lookup_symbol_global): Likewise.
2709 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2711 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2713 * remote.c (init_extended_remote_ops): Fix typo.
2715 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2717 * NEWS: Mention new DICOS x86 target configuration.
2719 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2720 Ulrich Weigand <uweigand@de.ibm.com>
2722 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2723 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2725 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2726 use it instead of ginfo->value.address. Look up minimal symbol by
2727 address and name. Assume OBJFILE is non-NULL.
2728 (fixup_symbol_section): Ensure we always have an objfile to look
2729 into. Extract and pass to fixup_section the symbol's address that
2730 will match the minimal symbol's address.
2731 (fixup_psymbol_section): Likewise.
2733 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2734 overlays and the addrmap returned the wrong section.
2736 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2737 calling fixup_symbol_section.
2739 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2741 * minsyms.c: Include "target.h".
2742 (find_solib_trampoline_target): Handle minimal symbols pointing
2743 to function descriptors as well.
2744 * Makefile.in (minsyms.o): Update dependencies.
2746 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2747 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2748 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2749 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2750 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2751 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2752 (ppc64_standard_linkage_target): Rename to ...
2753 (ppc64_standard_linkage1_target): ... this.
2754 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2755 (ppc64_skip_trampoline_code): Support three variants of standard
2756 linkage stubs. Call find_solib_trampoline_target to handle
2759 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2761 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2762 ppc64_sysv_abi_adjust_breakpoint_address.
2763 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2764 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2766 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2768 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2769 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2770 of ppc_linux_skip_trampoline_code.
2772 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2774 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2775 * gdbarch.c, gdbarch.h: Regenerated.
2776 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2777 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2778 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2780 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2782 * linux-nat.c (trap_ptid): Delete.
2783 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2785 * linux-thread-db.c (thread_db_wait): Adjust.
2787 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2789 * linespec.c (decode_line_1): Fix a couple of comments.
2791 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2793 * dbxread.c: Formatting.
2794 (INTERNALIZE_SYMBOL): Init n_other.
2795 (set_namestring): Take pointer to nlist arg rather than struct
2796 copy. Update all callers.
2798 2008-05-15 Andreas Schwab <schwab@suse.de>
2800 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2801 (dwarf2read.o): Add $(addrmap_h).
2803 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2805 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2806 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2807 to handle ppc32 PLT entries.
2808 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2811 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2813 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2814 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2815 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2816 (lookup_minimal_symbol_by_pc_section): Use
2817 lookup_minimal_symbol_by_pc_section_1.
2818 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2820 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2822 * findcmd.c: Add #include "gdb_stdint.h".
2823 * Makefile.in (findcmd.o): Update dependencies.
2825 2008-05-11 David S. Miller <davem@davemloft.net>
2827 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2828 long double size override, Linux does use 128-bit now.
2830 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2831 (sparc_linux_write_pc): New function.
2832 (sparc32_linux_init_abi): Register it.
2833 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2834 (sparc64_linux_write_pc): New function.
2835 (sparc64_linux_init_abi): Register it.
2837 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2838 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2840 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2842 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2843 and info.tdep_info before calling gdbarch_init_osabi.
2845 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2847 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2848 the type of the right hand side of the assignment to the type
2849 of the left hand side if the left hand side is a convenience
2852 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2854 * NEWS: Mention gdbserver bi-arch capability.
2856 2008-05-09 Doug Evans <dje@google.com>
2859 * NEWS: Document find command and qSearch:memory packet.
2860 * Makefile.in (SFILES): Add findcmd.c.
2861 (COMMON_OBJS): Add findcmd.o.
2862 (findcmd.o): New rule.
2863 * findcmd.c: New file.
2864 * target.h (target_ops): New member to_search_memory.
2865 (simple_search_memory): Declare.
2866 (target_search_memory): Declare.
2867 * target.c (simple_search_memory): New fn.
2868 (target_search_memory): New fn.
2869 * remote.c (PACKET_qSearch_memory): New packet kind.
2870 (remote_search_memory): New fn.
2871 (init_remote_ops): Init to_search_memory.
2872 (init_extended_remote_ops): Ditto.
2873 (_initialize_remote): Add qSearch:memory packet config command.
2875 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2877 * thread.c (_initialize_thread): Don't use commas and periods in
2878 first line of doc string of "set/show print thread-events".
2880 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2882 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2883 Update for unwinder changes.
2885 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2887 * frame.c (get_frame_base_address, get_frame_locals_address)
2888 (get_frame_args_address): Pass the correct frame when calling
2889 frame_base_find_by_frame.
2891 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2893 * remote.c (extended_remote_attach_1): Call target_find_description.
2895 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2897 * remote.c (extended_remote_create_inferior_1): Clean up
2898 before marking the target running.
2900 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2902 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2905 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2907 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2908 sparc64-sol2-tdep.c: Update for unwinder changes.
2910 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2912 * cp-support.c (mangled_name_to_comp): Initialize storage.
2913 (unqualified_name_from_comp): Likewise.
2915 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2917 * remote.c (remote_insert_breakpoint): Call get_remote_state
2918 after gdbarch_breakpoint_from_pc is called.
2919 (remote_insert_hw_breakpoint): Likewise.
2921 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2923 * valprint.c (val_print): Add new language parameter and use it
2924 instead of using the current_language. Update calls to val_print
2926 (common_val_print): Add new langauge parameter and pass it to
2928 * value.h (struct language_defn): Add opaque declaration.
2929 (val_print, common_val_print): Update declarations.
2930 * stack.c (print_frame_args): Update call to common_val_print
2931 using the appropriate language.
2932 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2933 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2934 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2935 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2936 #include "language.h" if necessary.
2937 Update calls to val_print and common_val_print.
2938 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2939 Update dependencies.
2941 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2943 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2944 pointing inside a non-executable section as function descriptors.
2946 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2948 * inf-loop.c (inferior_event_handler): Run all continuations and
2949 print any language change before running the breakpoint commands.
2951 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2953 * frame-unwind.c (frame_unwind_got_bytes): New function.
2954 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2955 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2956 for unwinder changes.
2958 2008-05-05 Doug Evans <dje@google.com>
2960 * NEWS: Mention new /m modifier for disassemble command.
2961 * cli/cli-cmds.c (print_disassembly): New function.
2962 (disassemble_current_function): New function
2963 (disassemble_command): Recognize /m modifier, print mixed
2965 (init_cli_cmds): Update disassemble help text.
2967 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2969 * xtensa-tdep.c: Update for unwinder changes.
2971 2008-05-05 Andreas Schwab <schwab@suse.de>
2973 Update m68k port for unwinder changes.
2974 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2975 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2976 (m68k_frame_unwind): Use default_frame_sniffer.
2977 (m68k_frame_sniffer): Remove.
2978 (m68k_frame_base_address): Expect this_frame.
2979 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2981 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2982 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2983 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2984 parameter instead of pc value.
2985 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2987 (m68k_linux_sigtramp_frame_this_id)
2988 (m68k_linux_sigtramp_frame_prev_register)
2989 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2990 (m68k_linux_sigtramp_frame_unwind): Use
2991 m68k_linux_sigtramp_frame_sniffer.
2992 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2994 * m68klinux-nat.c (store_register): Fix typo.
2996 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2998 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3001 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3003 * symfile.c (reread_symbols): Update objfile's entry point.
3005 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3006 Joel Brobecker <brobecker@adacore.com>
3008 * ada-lang.c: Update throughout to use symbol_matches_domain
3009 instead of matching the symbol domain explictly.
3010 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3011 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3012 class as typedefs. See lookup_partial_symbol function.
3013 (new_symbol): Similar to add_partial_symbol, do not create
3014 symbol for the typedef. See lookup_block_symbol.
3015 * symtab.c (symbol_matches_domain): New function, takes care
3016 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3017 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3018 found psym domain matches the given domain.
3019 (lookup_block_symbol): Likewise.
3021 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3023 * top.c (command_line_handler_continuation): Remove.
3024 (execute_command): Do not install the above.
3026 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3028 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3029 and catch all exceptions from it.
3030 * top.c (command_line_handler_continuation): Don't
3031 call bpstat_do_action here.
3033 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3035 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3036 (struct die_info): Remove type.
3037 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3038 (read_structure_type, read_enumeration_type, read_array_type)
3039 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3040 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3041 (read_tag_string_type, read_subroutine_type, read_set_type)
3042 (read_unspecified_type): Delete prototypes. Remove check for
3043 already-loaded type. Return the new type.
3044 (set_die_type): Return the new type.
3045 (reset_die_and_siblings_types): Delete.
3046 (load_comp_unit, load_full_comp_unit): Set type_hash.
3047 (process_queue): Remove call to reset_die_and_siblings_types.
3048 (process_die): Do not read most types here. Use read_type_die
3050 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3051 (quirk_gcc_member_function_pointer): Return the new type.
3052 (process_structure_scope, process_enumeration_scope): Use
3053 get_die_type and read the DIE's type.
3054 (read_full_die): Do not initialize die->type.
3055 (tag_type_to_type): Use read_type_die.
3056 (read_type_die): Check for already defined types. Return the
3058 (determine_prefix): Use get_die_type.
3059 (set_die_type): Return the type.
3060 (get_die_type): Take a CU argument. Check for no type_hash.
3062 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3064 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3067 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3069 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3070 and bp_longjmp_resume breakpoints.
3071 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3073 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3074 breakpoints. Create bp_longjmp breakpoints as momentary
3076 (enable_longjmp_breakpoint): Delete.
3077 (set_longjmp_breakpoint): New.
3078 (disable_longjmp_breakpoint): Delete.
3079 (delete_longjmp_breakpoint): New.
3080 (set_longjmp_resume_breakpoint): Delete.
3081 (set_momentary_breakpoint_at_pc): New.
3082 (breakpoint_re_set_one): Don't delete bp_longjmp and
3083 bp_longjmp_resume breakpoints.
3084 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3087 * infrun.c (step_resume_breakpoint): Add comment.
3088 (struct execution_control_state): Delete handling_longjmp member.
3089 (init_execution_control_state). Don't clear handling_longjmp.
3090 (context_switch): Don't context switch handling_longjmp.
3091 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3092 create a bp_longjmp_resume breakpoint, and set it as current
3093 step_resume_breakpoint, then step over the longjmp breakpoint. If
3094 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3095 breakpoint, delete the longjmp-resume breakpoint, and stop
3097 (currently_stepping): Remove handling_longjmp from expression.
3098 (insert_step_resume_breakpoint_at_sal): Update comment.
3099 (insert_longjmp_resume_breakpoint): New.
3101 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3102 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3104 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3105 (set_longjmp_resume_breakpoint): Delete declaration.
3107 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3109 (load_infrun_state): Delete *handling_longjmp parameter.
3110 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3112 (load_infrun_state): Delete *handling_longjmp parameter. Update
3115 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3116 (delete_longjmp_breakpoint_cleanup): New.
3117 (step_1): Call set_longjmp_breakpoint instead of
3118 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3119 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3120 (step_1_continuation): Pass thread id in the continuation args to
3122 (step_once): Add thread parameter. Pass thread id the the
3125 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3127 Set CU BASE_ADDRESS already from partial DIEs.
3128 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3129 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3130 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3131 from these variables if it was still unset.
3133 * Makefile.in: Update dependencies.
3134 * dwarf2read.c: Include "addrmap.h"
3135 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3136 (dwarf2_ranges_read): New prototype.
3137 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3138 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3139 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3140 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3141 comment for it. Add the found ranges to RANGES_PST. New variable
3142 BASEADDR, initialize it the common way.
3143 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3144 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3145 HAS_RANGES_OFFSET for the later processing.
3146 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3147 * symtab.c: Include "addrmap.h"
3148 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3149 Move the psymtab locator into ...
3150 (find_pc_sect_psymtab_closer): ... a new function.
3152 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3154 * arch-utils.c (gdbarch_update_p): Use default values for
3155 info.abfd and info.target_desc if they are NULL.
3156 (gdbarch_from_bfd): Remove assertion.
3157 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3158 using the current target description.
3159 (gdbarch_info_fill): Do not use default values for info->abfd
3160 and info->target_desc.
3162 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3164 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3166 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3168 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3169 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3171 * regcache.c (read_pc_pid): Remove, replace by ...
3172 (regcache_read_pc): ... this function.
3173 (write_pc_pid): Remove, replace by ...
3174 (regcache_write_pc): ... this function.
3175 (read_pc, write_pc): Update.
3177 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3178 write_pc_pid by regcache_read_pc and regcache_write_pc.
3179 (displaced_step_fixup): Likewise.
3180 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3181 (prepare_to_proceed): Likewise.
3182 (proceed): Likewise.
3183 (adjust_pc_after_break): Likewise.
3184 (handle_inferior_event): Likewise.
3186 * linux-nat.c (cancel_breakpoint): Likewise.
3187 * linux-thread-db.c (check_event): Likewise.
3188 * aix-thread.c (aix_thread_wait): Likewise.
3189 * tracepoint.c (trace_dump_command): Likewise.
3191 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3193 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3194 SYMBOL_LOCATION_BATON.
3196 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3198 * target.h (struct target_ops): New field to_auxv_parse.
3199 * auxv.c (default_auxv_parse): New, renamed from previous
3201 (target_auxv_parse): Try to call target method. Fallback to
3202 default_auxv_parse if not found.
3203 * procfs.c (procfs_auxv_parse): New.
3204 (init_procfs_ops): On Solaris, in 64-bit mode, install
3207 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3209 * symfile.c (add_symbol_file_command): Use paddress rather than
3210 hex_string to print the address.
3212 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3214 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3215 return the null frame ID to terminate the backtrace.
3217 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3219 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3220 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3221 (SIG_FRAME_PC_OFFSET): Likewise.
3222 (SIG_FRAME_LR_OFFSET): Likewise.
3223 (SIG_FRAME_FP_OFFSET): Likewise.
3224 (rs6000_push_dummy_call): Likewise.
3225 (rs6000_return_value): Likewise.
3226 (rs6000_convert_from_func_ptr_addr): Likewise.
3227 (branch_dest, rs6000_software_single_step): Likewise.
3228 (deal_with_atomic_sequence): Rename to ...
3229 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3230 Do not call branch_dest; inline required parts of that function.
3231 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3232 with SYMBOL_LINKAGE_NAME.
3233 (struct reg, regsize): Delete.
3234 (read_memory_addr): Delete; inline into callers.
3235 (rs6000_skip_prologue): Move after skip_prologue.
3236 (skip_prologue): Remove prototype.
3237 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3238 initialization as if this variable were true. Do not install
3239 ppc64_sysv_abi_adjust_breakpoint_address.
3241 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3242 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3244 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3245 (SIG_FRAME_PC_OFFSET): Likewise.
3246 (SIG_FRAME_LR_OFFSET): Likewise.
3247 (SIG_FRAME_FP_OFFSET): Likewise.
3248 (rs6000_push_dummy_call): Likewise.
3249 (rs6000_return_value): Likewise.
3250 (rs6000_convert_from_func_ptr_addr): Likewise.
3251 (branch_dest, rs6000_software_single_step): Likewise. Replace
3252 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3253 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3254 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3255 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3256 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3258 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3259 (AIX_TEXT_SEGMENT_BASE): New macro.
3260 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3261 by AIX_TEXT_SEGMENT_BASE.
3263 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3264 (struct gdbarch_tdep): Remove text_segment_base member.
3265 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3266 ppc64_sysv_abi_adjust_breakpoint_address.
3268 * Makefile.in (rs6000-tdep.o): Update dependencies.
3269 (rs6000-aix-tdep.o): Likewise.
3271 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3272 Thiago Jung Bauermann <bauerman@br.ibm.com>
3274 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3275 * doublest.c (convert_typed_floating): Fix typo in comment.
3276 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3277 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3278 * frame.c (frame_unwind_address_in_block): Likewise.
3279 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3280 * symtab.h (struct symbol): Likewise.
3281 * tramp-frame.h (struct trad_frame_cache): Likewise.
3282 * value.c (allocate_repeat_value): Likewise.
3284 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3286 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3287 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3289 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3291 * parse.c (parse_exp_in_context): Don't override
3292 expression_context_pc if get_selected_block returned a valid
3295 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3297 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3298 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3299 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3301 * c-typeprint.c (c_type_print_base): Delete handling of template
3303 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3304 (METHOD_PTR_TO_VOFFSET): Delete.
3305 * defs.h (QUIT_FIXME): Delete.
3306 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3307 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3308 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3309 ninstantiations, and instantiations.
3310 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3311 (TYPE_FN_FIELD_INLINED): Delete.
3312 * srec.h (SREC_BINARY): Delete.
3313 * symtab.c (symbol_init_demangled_name): Delete.
3314 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3315 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3316 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3317 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3318 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3319 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3320 * target.h (enum thread_control_capabilities): Delete tc_switch.
3321 (target_can_switch_threads): Delete.
3323 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3325 * Makefile.in (objfiles.o): Update.
3326 * exec.c (exec_set_section_address): Support p->addr != 0.
3327 * objfiles.c (objfile_relocate): Update exec_ops section
3329 * symfile.c (place_section): Move exec_set_section_address call...
3330 (default_symfile_offsets): ...to here.
3332 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3334 * Makefile.in (ppc_linux_tdep_h): New macro.
3335 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3336 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3337 (powerpc_e500l_c): Likewise.
3338 (ppc-linux-nat.o): Update dependencies.
3339 (ppc-linux-tdep.o): Update dependencies.
3340 (rs6000-tdep.o): Update dependencies.
3342 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3343 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3344 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3345 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3346 (tdesc_powerpc_e500): Remove.
3348 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3349 and "features/rs6000/powerpc-altivec64.c".
3350 (ppc_supply_reg, ppc_collect_reg): Make global.
3351 (variants): Use tdesc_powerpc_32 for "powerpc" and
3352 tdesc_powerpc_altivec64 for "powerpc64".
3353 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3355 * ppc-linux-tdep.h: New file.
3357 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3358 Include "features/rs6000/powerpc-32l.c".
3359 Include "features/rs6000/powerpc-altivec32l.c".
3360 Include "features/rs6000/powerpc-64l.c".
3361 Include "features/rs6000/powerpc-altivec64l.c".
3362 Include "features/rs6000/powerpc-e500l.c".
3363 (ppc_linux_supply_gregset): New function.
3364 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3365 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3366 (ppc64_linux_gregset): Likewise.
3367 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3368 (ppc_linux_trap_reg_p): New function.
3369 (ppc_linux_write_pc): New function.
3370 (ppc_linux_core_read_description): New function.
3371 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3372 ppc_linux_core_read_description. Install orig_r3 and trap
3373 registers if present in the target description.
3374 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3376 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3377 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3378 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3379 (fetch_ppc_registers): Likewise.
3380 (store_ppc_registers): Likewise.
3381 (store_register): Likewise.
3382 (ppc_linux_read_description): Check whether AltiVec is supported.
3383 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3384 Linux target description.
3386 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3387 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3388 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3389 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3390 rs6000/powerpc-e500. Update -expedite variables accordingly.
3392 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3393 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3394 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3395 * features/rs6000/powerpc-e500.c: Regenerate.
3396 * features/rs6000/powerpc-32.c: Regenerate.
3397 * features/rs6000/powerpc-64.c: Regenerate.
3399 * features/rs6000/power-linux.xml: New file.
3400 * features/rs6000/power64-linux.xml: New file.
3401 * features/rs6000/powerpc-32l.xml: New file.
3402 * features/rs6000/powerpc-altivec32l.xml: New file.
3403 * features/rs6000/powerpc-64l.xml: New file.
3404 * features/rs6000/powerpc-altivec64l.xml: New file.
3405 * features/rs6000/powerpc-e500l.xml: New file.
3406 * features/rs6000/powerpc-32l.c: New (generated) file.
3407 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3408 * features/rs6000/powerpc-64l.c: New (generated) file.
3409 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3410 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3412 * regformats/reg-ppc.dat: Remove.
3413 * regformats/reg-ppc64.dat: Remove.
3414 * regformats/rs6000/powerpc-32.dat: Remove.
3415 * regformats/rs6000/powerpc-64.dat: Remove.
3416 * regformats/rs6000/powerpc-e500.dat: Remove.
3417 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3418 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3419 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3420 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3421 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3423 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3425 * thread.c (delete_thread): Call observer_notify_thread_exit.
3426 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3427 thread_exit observer.
3428 (mi_thread_exit): New.
3430 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3432 * breakpoint.c (create_exception_catchpoint): Remove prototype
3433 for already deleted function.
3434 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3435 * frame.h (show_stack_frame): Remove prototype.
3436 * stack.c (show_stack_frame): Remove empty, unused function.
3437 * source.c (symtab_to_fullname, print_source_lines): Small fix
3439 * value.c (show_values): Update comments to mention "show values"
3440 command instead of "info history".
3442 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3444 * linespec.c: Include "target.h".
3445 (minsym_found): Handle minimal symbols pointing to function
3446 descriptors. Use find_function_start_pc.
3447 * minsyms.c (msymbol_objfile): New function.
3448 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3449 to function descriptors.
3450 * symtab.c (fixup_section): Only use minimal symbol at the same
3451 address to determine section of a symbol.
3452 (find_function_start_pc): New function.
3453 (find_function_start_sal): Use it.
3454 * symtab.h (msymbol_objfile): Add prototype.
3455 (find_function_start_pc): Likewise.
3456 * value.c: Include "objfiles.h".
3457 (value_fn_field): Handle minimal symbols pointing to function
3459 * Makefile.in (linespec.o): Update dependencies.
3460 (value.o): Likewise.
3462 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3464 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3465 inside a PAD type is a bitfield.
3467 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3469 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3470 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3471 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3472 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3473 Allow typedefs when checking for function pointer arguments.
3474 Right-align small structs passed on the stack.
3475 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3476 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3477 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3479 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3481 * Makefile.in (arm-tdep.o): Update.
3482 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3483 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3484 (arm_pc_is_thumb): Use mapping symbols.
3485 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3486 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3487 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3488 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3489 * gdbarch.sh: Add record_special_symbol.
3490 * gdbarch.c, gdbarch.h: Regenerated.
3491 * objfiles.c (struct objfile_data): Add cleanup member.
3492 (register_objfile_data_with_cleanup): New function, from
3493 register_objfile_data.
3494 (register_objfile_data): Use it.
3495 (objfile_free_data): Call clear_objfile_data.
3496 (clear_objfile_data): Call cleanup functions.
3497 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3499 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3501 * objfiles.c (init_entry_point_info): Handle shared libraries.
3503 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3505 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3508 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3509 Pedro Alves <pedro@codesourcery.com>
3511 Implement displaced stepping.
3513 * gdbarch.sh (max_insn_length): New 'variable'.
3514 (displaced_step_copy, displaced_step_fixup)
3515 (displaced_step_free_closure, displaced_step_location): New
3517 (struct displaced_step_closure): Add forward declaration.
3518 * gdbarch.c, gdbarch.h: Regenerated.
3520 * arch-utils.c: #include "objfiles.h".
3521 (simple_displaced_step_copy_insn)
3522 (simple_displaced_step_free_closure)
3523 (displaced_step_at_entry_point): New functions.
3524 * arch-utils.h (simple_displaced_step_copy_insn)
3525 (simple_displaced_step_free_closure)
3526 (displaced_step_at_entry_point): New prototypes.
3528 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3529 (I386_MAX_MATCHED_INSN_LEN): ... this.
3530 (i386_absolute_jmp_p, i386_absolute_call_p)
3531 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3532 (i386_displaced_step_fixup): New functions.
3533 (struct i386_insn, i386_match_insn): Update.
3534 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3535 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3536 (i386_displaced_step_fixup): New prototype.
3537 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3538 Register gdbarch_displaced_step_copy,
3539 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3540 and gdbarch_displaced_step_location functions.
3542 * infrun.c (debug_displaced): New variable.
3543 (show_debug_displaced): New function.
3544 (struct displaced_step_request): New struct.
3545 (displaced_step_request_queue, displaced_step_ptid)
3546 (displaced_step_gdbarch, displaced_step_closure)
3547 (displaced_step_original, displaced_step_copy)
3548 (displaced_step_saved_copy, can_use_displaced_stepping): New
3550 (show_can_use_displaced_stepping, use_displaced_stepping)
3551 (displaced_step_clear, cleanup_displaced_step_closure)
3552 (displaced_step_dump_bytes, displaced_step_prepare)
3553 (displaced_step_clear_cleanup, write_memory_ptid)
3554 (displaced_step_fixup): New functions.
3555 (resume): Call displaced_step_prepare.
3556 (proceed): Call read_pc once, and remember the value. If using
3557 displaced stepping, don't remove breakpoints.
3558 (handle_inferior_event): Call displaced_step_fixup. Add some
3559 debugging output. When we try to step over a breakpoint, but get
3560 a signal to deliver to the thread instead, ensure the step-resume
3561 breakpoint is actually inserted. If a thread hop is needed, and
3562 displaced stepping is enabled, don't remove breakpoints.
3563 (init_wait_for_inferior): Call displaced_step_clear.
3564 (_initialize_infrun): Add "set debug displaced" command. Add
3565 "maint set can-use-displaced-stepping" command. Clear
3566 displaced_step_ptid.
3567 * inferior.h (debug_displaced): Declare variable.
3568 (displaced_step_dump_bytes): Declare function.
3570 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3573 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3575 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3576 (arm_force_mode_string, arm_show_fallback_mode)
3577 (arm_show_force_mode): New.
3578 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3580 (_initialize_arm_tdep): Add "set arm fallback-mode"
3581 and "set arm force-mode".
3582 * NEWS: Document new commands.
3584 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3586 * main.h (batch_silent): Declare.
3587 * event-top.c: Include main.h.
3588 (gdb_setup_readline): Remove extern batch_silent declaration.
3589 * infrun.c (normal_stop): Don't print source location when running in
3590 --batch-silent mode.
3591 * Makefile.in (event-top.o): Add main.h dependency.
3593 2008-05-02 Andreas Schwab <schwab@suse.de>
3595 * target.h (struct target_ops): Add
3596 to_watchpoint_addr_within_range.
3597 (target_watchpoint_addr_within_range): New function.
3598 * target.c (update_current_target): Inherit
3599 to_watchpoint_addr_within_range, defaulting to
3600 default_watchpoint_addr_within_range.
3601 (default_watchpoint_addr_within_range): New function.
3602 (debug_to_watchpoint_addr_within_range): New function.
3603 (setup_target_debug): Set to_watchpoint_addr_within_range.
3604 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3606 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3607 * breakpoint.c (watchpoints_triggered): Use
3608 target_watchpoint_addr_within_range.
3610 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3612 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3613 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3614 Set gdb_osabi to GDB_OSABI_DICOS.
3616 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3617 * osabi.c (gdb_osabi_name): Add "DICOS".
3619 * i386-dicos-tdep.c: New file.
3621 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3622 (ALLDEPFILES): Add i386-dicos-tdep.c.
3623 (i386-dicos-tdep.o): New rule.
3625 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3627 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3628 and register the fork's PTID as a thread.
3630 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3633 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3634 assign its value to the breakpoint created.
3635 (create_breakpoints): Add breakpoint_ops argument and pass it
3636 to create_breakpoint call.
3637 (break_command_really): Add breakpoint_ops argument and pass/assign
3639 (break_command_1): Pass NULL as ops argument.
3640 (set_breakpoint): Pass NULL as ops argument.
3641 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3642 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3643 catch and throw catchpoints.
3645 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3648 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3649 translate signal numeric value from the target to GDB's enum
3651 * gdbarch.c, gdbarch.h: Regenerated.
3652 * gdbarch.sh: Added two new functions target_signal_from_host and
3653 target_signal_to_host.
3654 * target.h (default_target_signal_from_host,
3655 default_target_signal_to_host): New functions - declarations.
3656 * signals/signals.c (struct gdbarch): New declaration.
3657 (default_target_signal_to_host, default_target_signal_from_host): New
3660 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3661 Pedro Alves <pedro@codesourcery.com>
3663 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3664 Johnston <jjohnstn@redhat.com>.
3666 * NEWS: Mention attach to stopped process fix.
3667 * infcmd.c (detach_command, disconnect_command): Discard the thread
3669 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3670 attaching. Use signal_stop_state.
3671 (signal_stop_state): Check stop_soon.
3672 * linux-nat.c (kill_lwp): Declare earlier.
3673 (pid_is_stopped, linux_nat_post_attach_wait): New.
3674 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3676 (linux_nat_attach): Use linux_nat_post_attach_wait.
3677 (detach_callback, linux_nat_detach): Improve handling for signalled
3679 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3680 from the process ID.
3681 * Makefile.in (infcmd.o): Update.
3683 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3685 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3686 * arm-tdep.c (arm_frame_is_thumb): New.
3687 (arm_pc_is_thumb): Clarify comment.
3688 (thumb_analyze_prologue): Remove PC special case.
3689 (thumb_scan_prologue): Take a block_addr argument. Use it for
3690 find_pc_partial_function. Remove unused variables.
3691 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3692 for find_pc_partial_function. Remove PC special case.
3693 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3694 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3695 (arm_get_next_pc): Use arm_frame_is_thumb.
3696 (arm_write_pc): Use CPSR_T instead of 0x20.
3697 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3698 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3700 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3701 DWARF2_FRAME_REG_FN.
3702 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3703 DWARF2_FRAME_REG_FN.
3704 (struct dwarf2_frame_state_reg): Add FN to loc union.
3706 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3708 * exec.c (print_section_info): Add missing '\n'.
3710 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3712 * thread.c (add_thread): Move observer call to ...
3713 (add_thread_silent): ... here.
3715 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3717 * rs6000-tdep.c: Update for unwinder changes.
3718 * ppcobsd-tdep.c: Likewise.
3720 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3722 * s390-tdep.c: Update for unwinder changes.
3724 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3726 * spu-tdep.c: Update for unwinder changes.
3728 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3730 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3731 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3732 sparc64-linux-tdep.c: Update for unwinder changes.
3734 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3736 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3737 for unwinder changes.
3738 * mips-tdep.c: Likewise.
3739 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3742 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3744 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3747 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3749 Update i386 and amd64 ports for unwinder changes.
3751 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3752 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3753 (amd64_frame_unwind): Use default_frame_sniffer.
3754 (amd64_frame_sniffer): Delete.
3755 (amd64_sigtramp_frame_cache): Expect this_frame.
3756 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3757 (amd64_sigtramp_frame_sniffer): Update signature.
3758 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3759 (amd64_frame_base_address): Expect this_frame.
3760 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3762 (amd64_init_abi): Use set_gdbarch_dummy_id and
3763 frame_unwind_append_unwinder.
3764 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3765 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3766 (i386_frame_unwind): Use default_frame_sniffer.
3767 (i386_frame_sniffer): Delete.
3768 (i386_sigtramp_frame_cache): Expect this_frame.
3769 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3770 (i386_sigtramp_frame_sniffer): Update signature.
3771 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3772 (i386_frame_base_address): Update signature.
3773 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3774 (i386_push_dummy_call): Update comment.
3775 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3777 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3778 and frame_unwind_append_unwinder.
3779 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3780 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3781 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3782 i386nbsd-tdep.c: Update for unwinder changes.
3784 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3786 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3787 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3789 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3790 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3791 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3793 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3795 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3797 * tramp-frame.h (struct tramp_frame): Update signature of init.
3798 * Makefile.in (trad-frame.o): Update.
3800 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3802 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3803 (execute_stack_op): Put this_frame in the baton.
3804 (execute_cfa_program): Take this_frame.
3805 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3806 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3807 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3808 (dwarf2_frame_this_id): Adjust to work on this_frame.
3809 (dwarf2_signal_frame_this_id): Delete.
3810 (dwarf2_frame_prev_register): Update signature. Use new frame
3812 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3813 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3814 dwarf2_frame_sniffer.
3815 (dwarf2_append_unwinders): New.
3816 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3818 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3819 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3820 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3821 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3822 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3823 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3824 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3825 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3826 (dwarf2_append_unwinders): Declare.
3827 (dwarf2_frame_base_sniffer): Update declaration.
3828 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3831 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3833 Convert frame unwinders to use the current frame and
3836 * frame.c (frame_debug): Make global.
3837 (get_frame_id): Pass this frame to unwinder routines.
3838 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3839 (do_frame_register_read): Do not discard the return value of
3840 frame_register_read.
3841 (frame_register_unwind): Remove debug messages. Use
3842 frame_unwind_register_value.
3843 (frame_unwind_register_value, get_frame_register_value): New
3845 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3846 (get_frame_args_address, get_frame_type): Pass this frame to
3848 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3850 * frame.h: Update comments.
3851 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3852 (frame_prepare_for_sniffer): Declare.
3853 * frame-unwind.h: Update comments and parameter names.
3854 (default_frame_sniffer): Declare.
3855 (frame_prev_register_ftype): Return a struct value *.
3856 (struct frame_unwind): Remove prev_pc member.
3857 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3858 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3859 (frame_unwind_got_register, frame_unwind_got_memory)
3860 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3861 * frame-base.h: Update comments and parameter names.
3862 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3863 if necessary. Add debugging output.
3864 * sentinel-frame.c (sentinel_frame_prev_register)
3865 (sentinel_frame_this_id): Update for new signature.
3866 (sentinel_frame_prev_pc): Delete.
3867 (sentinel_frame_unwinder): Remove prev_pc.
3868 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3870 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3871 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3872 (frame_unwind_append_sniffer): Delete.
3873 (frame_unwind_append_unwinder): New function.
3874 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3875 from unwinders. Use frame_prepare_for_sniffer.
3876 (default_frame_sniffer, frame_unwind_got_optimized)
3877 (frame_unwind_got_register, frame_unwind_got_memory)
3878 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3879 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3880 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3882 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3883 * gdbarch.c, gdbarch.c: Regenerated.
3884 * frame-base.c (default_frame_base_address)
3885 (default_frame_locals_address, default_frame_args_address): Update
3887 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3888 * infcall.c (call_function_by_hand): Update comments.
3889 * Makefile.in (frame-unwind.o): Update dependencies.
3891 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3893 * ada-lang.c (ada_value_primitive_packed_val): Only check
3894 value_lazy for memory lvals.
3895 * findvar.c (value_of_register_lazy): New function.
3896 (locate_var_value): Only check value_lazy for memory lvals.
3897 * valarith.c (value_subscripted_rvalue): Likewise.
3898 * valops.c (value_fetch_lazy): Handle both memory and register
3900 (search_struct_field, value_slice): Only check value_lazy for memory
3902 * value.c (struct value): Update comment for lazy.
3903 (value_primitive_field): Only check value_lazy for memory lvals.
3904 * value.h (value_lazy): Update comment.
3905 (value_of_register_lazy): Declare.
3907 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3909 * corefile.c (reopen_exec_file): Close any open files.
3911 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3913 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3914 show_memory_breakpoints to 1 while reading the instruction bundle.
3916 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3918 * gdbarch.sh: Document the return_value method. Explain that
3919 the FUNCTYPE parameter might be NULL.
3920 * gdbarch.h: Regenerated.
3921 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3922 type when calling using_struct_return, as this is unnecessary
3925 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3927 * terminal.h (create_tty_session): Fix return type.
3929 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3931 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3933 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3935 * breakpoint.c (condition_command, commands_from_control_command)
3936 (break_command_really): Minor reformatting.
3938 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3940 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3942 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3944 * amd64-tdep.c (amd64_get_longjmp_target): New.
3945 (amd64_init_abi): Register amd64_get_longjmp_target as
3946 gdbarch_get_longjmp_target callback.
3947 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3949 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3951 * breakpoint.h (enum bpstat_what_main_action): Delete
3952 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3954 * breakpoint.c (clrs): Delete.
3955 (bpstat_what): Update table.
3957 * infrun.c (handle_inferior_event): Remove
3958 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3960 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3962 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3963 Adjust all prototypes using mi_cmd_args_ftype to use
3965 (struct mi_cmd): Remove the args_func field.
3966 * mi/mi-cmds.c: Don't provide value for the args_func field.
3967 * mi/mi-main.c (mi_execute_async_cli_command)
3968 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3969 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3970 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3971 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3972 (mi_cmd_target_download): Adjust.
3973 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3974 (mi_cmd_execute): Do not check for args_func.
3975 (mi_execute_async_cli_command): Adjust.
3976 * mi/mi-parse.c: Don't check for args_func.
3978 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3980 * breakpoint.c (bpstat_check_location)
3981 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3982 New, extracted from bpstat_stop_status.
3983 (bpstat_stop_status): Use the above.
3985 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3987 * mi/mi-main.c (last_async_command): Rename to current_token.
3988 (previous_async_command): Remove.
3989 (mi_cmd_gdb_exit): Adjust.
3990 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3991 (mi_cmd_target_select): Adjust.
3992 (mi_cmd_execute): Don't set previous_async_command. Free token
3993 here even in async mode.
3994 (mi_execute_async_cli_command): Adjust.
3995 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3997 (mi_load_progress): Adjust.
3999 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4001 * infcmd.c (step_1_continuation): Always disable longjmp
4002 breakpoint if we're not going to do another step.
4004 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4006 exec_cleanup murder.
4007 * breakpoint.c (until_break_command_continuation): Add
4008 the 'error' parameter. Directly delete the breakoint as
4009 opposed to running cleanups.
4010 (until_break_command): Install continuation only
4011 after starting the target. Don't use exec cleanups,
4012 use ordinary cleanups. Discard cleanups is successfully
4013 started the target in async mode.
4014 (make_cleanup_delete_breakpoint): Remove.
4015 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4017 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4019 (struct continations): Add the 'error' parameter to the
4020 continuation_hook field.
4021 (add_continuation, do_all_continuations)
4022 (add_intermediate_continuation)
4023 (do_all_intermediate_continuations): Add the 'error' parameter.
4024 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4025 * inf-loop.c (inferior_event_handler): Instead of calling
4026 discard_all_continuations, use do_all_continuations with 1 as
4027 'error' parameter. Pass 0 as 'error' parameter in existing uses
4028 of discard_all_continuations.
4029 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4031 (step_once): Install continuation only after resuming the target.
4032 (step_1_continuation): Disable longjmp breakpoint on error.
4033 (finish_command_continuation): Add the error parameter. Delete
4034 the finish breakpoint directly, do not use cleanups.
4035 (finish_command): Do not use exec_cleanups. Always setup
4036 continuation. For sync case, immediately run them.
4037 (attach_command_continuation): Add the error parameter.
4038 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4039 remove step_resume_breakpoint -- adjust delete it directly.
4040 * interps.c (interp_set): Adjust call to do_all_continations.
4041 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4043 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4045 (mi_cmd_execute): Do not use exec_cleanup.
4046 (mi_execute_async_cli_command): Simplify the string concatenation
4047 logic. Do no use exec cleanup.
4048 (mi_exec_async_cli_cmd_continuation): New parameter error.
4049 Free last_async_command.
4050 * top.c (command_line_handler_continuation): New parameter error.
4051 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4052 (do_exec_cleanups): Remove.
4053 (add_continuation, do_all_continations)
4054 (add_intermediate_continuation)
4055 (do_all_intermediate_continuations): New parameter error.
4057 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4059 * breakpoint.h (bp_location_p): New typedef.
4060 Register a vector of bp_location_p.
4061 * breakpoint.c (always_inserted_mode)
4062 (show_always_inserted_mode): New.
4063 (unlink_locations_from_global_list): Remove.
4064 (update_global_location_list)
4065 (update_global_location_list_nothrow): New.
4066 (update_watchpoint): Don't free locations.
4067 (should_insert_location): New.
4068 (insert_bp_location): Use should_insert_location.
4069 (insert_breakpoint_locations): Copied from
4071 (insert_breakpoint): Use insert_breakpoint_locations.
4072 (bpstat_stop_status): Call update_global_location_list
4073 when disabling breakpoint.
4074 (allocate_bp_location): Don't add to bp_location_chain.
4075 (set_raw_breakpoint)
4076 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4077 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4078 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4079 (set_longjmp_resume_breakpoint)
4080 (enable_watchpoints_after_interactive_call_stop)
4081 (disable_watchpoints_before_interactive_call_start)
4082 (create_internal_breakpoint)
4083 (create_fork_vfork_event_catchpoint)
4084 (create_exec_event_catchpoint, set_momentary_breakpoint)
4085 (create_breakpoints, break_command_1, watch_command_1)
4086 (create_exception_catchpoint)
4087 (handle_gnu_v3_exceptions)
4088 (disable_breakpoint, breakpoint_re_set_one)
4089 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4090 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4091 Call update_global_location_list.
4092 (delete_breakpoint): Don't remove locations and don't
4093 try to reinsert them. Call update_global_location_list.
4094 (update_breakpoint_locations): Likewise.
4095 (restore_always_inserted_mode): New.
4096 (update_breakpoints_after_exec): Temporary disable
4097 always inserted mode.
4098 * Makefile.in: Update dependencies.
4100 * infrun.c (proceed): Remove breakpoints while stepping
4102 (handle_inferior_event): Don't remove or insert
4104 * linux-fork.c (checkpoint_command): Remove breakpoints
4105 before fork and insert after.
4106 (linux_fork_context): Remove breakpoints before switch
4108 * target.c (target_disconnect, target_detach): Remove
4109 breakpoints from target.
4112 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4114 * breakpoint.c (print_one_breakpoint_location): In MI
4115 mode, report the location string the breakpoint was
4116 originally created with.
4118 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4120 * Makefile.in (xtensa-tdep.o): Update dependencies.
4121 * configure.tgt (xtensa*): Update dependencies.
4122 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4123 Local variable areg renamed to arreg.
4124 (areg_number): New function.
4125 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4126 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4127 replaced by arreg_number.
4128 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4129 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4130 (xtensa_scan_prologue): New function.
4131 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4132 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4133 value based on prologue analysis. Fix the bugs preventing WS and
4134 AR4-AR7/A11 registers from getting right values for intermediate frames,
4135 whose registers have been already spilled.
4136 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4137 and arreg_number appropriately.
4138 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4139 svr4_ilp32_fetch_link_map_offsets.
4141 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4143 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4144 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4146 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4148 * acinclude.m4: Add override.m4.
4149 * configure: Regenerate.
4151 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4153 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4154 initialized with a trailing space now. Use PROMPT_ARG of
4155 COMMAND_LINE_INPUT instead of printing it ourselves.
4157 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4159 * NEWS: Document support for 64-bit core file.
4161 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4163 * NEWS: Add information on calling convention and new SH CLI options.
4165 * sh-tdep.c (sh_cc_gcc): New static string.
4166 (sh_cc_renesas): Ditto.
4167 (sh_cc_enum): New static string array.
4168 (sh_active_calling_convention): New static string pointer denoting
4169 active user chosen ABI.
4170 (sh_is_renesas_calling_convention): New function to return function
4171 specific ABI, or user choice if necessary.
4172 (sh_use_struct_convention): Rename first argument and turn around its
4173 meaning. Check for renesas ABI and return accordingly.
4174 (sh_use_struct_convention_nofpu): New function.
4175 (sh_next_flt_argreg): Get function type as third parameter. Check
4176 for renesas ABI and choose floating registers accordingly.
4177 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4178 struct return slot accordingly.
4179 (sh_push_dummy_call_nofpu): Ditto.
4180 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4181 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4182 (sh_return_value_fpu): Evaluate ABI and give to
4183 sh_use_struct_convention.
4184 (show_sh_command): New function.
4185 (set_sh_command): Ditto.
4186 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4189 * gdbarch.sh (return_value): Add func_type argument.
4190 * gdbarch.c: Regenerate.
4192 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4193 val_type so as not to collide with value_type function. Call
4194 using_struct_return with additional function type argument.
4195 * infcall.c (call_function_by_hand): Call using_struct_return and
4196 gdbarch_return_value with additional function type argument.
4197 * infcmd.c (print_return_value): Take addition func_type argument.
4198 Call gdbarch_return_value with additional function type argument.
4199 (finish_command_continuation): Call print_return_value with additional
4200 function type argument.
4201 (finish_command): Ditto.
4202 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4203 additional function type argument.
4204 * stack.c (return_command): Call using_struct_return and
4205 gdbarch_return_value with additional function type argument.
4206 * value.c (using_struct_return): Take additional function type argument.
4207 * value.h (using_struct_return): Accommodate declaration.
4208 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4209 * amd64-tdep.c (amd64_return_value): Ditto.
4210 * arm-tdep.c (arm_return_value): Ditto.
4211 * avr-tdep.c (avr_return_value): Ditto.
4212 * cris-tdep.c (cris_return_value): Ditto.
4213 * frv-tdep.c (frv_return_value): Ditto.
4214 * h8300-tdep.c (h8300_return_value): Ditto.
4215 (h8300h_return_value): Ditto.
4216 * hppa-tdep.c (hppa32_return_value): Ditto.
4217 (hppa64_return_value): Ditto.
4218 * i386-tdep.c (i386_return_value): Ditto.
4219 * ia64-tdep.c (ia64_return_value): Ditto.
4220 * iq2000-tdep.c (iq2000_return_value): Ditto.
4221 * m32c-tdep.c (m32c_return_value): Ditto.
4222 * m32r-tdep.c (m32r_return_value): Ditto.
4223 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4224 * m68k-tdep.c (m68k_return_value): Ditto.
4225 (m68k_svr4_return_value): Ditto.
4226 * m88k-tdep.c (m88k_return_value): Ditto.
4227 * mep-tdep.c (mep_return_value): Ditto.
4228 * mips-tdep.c (mips_eabi_return_value): Ditto.
4229 (mips_n32n64_return_value): Ditto.
4230 (mips_o32_return_value): Ditto.
4231 (mips_o64_return_value): Ditto.
4232 * mn10300-tdep.c (mn10300_return_value): Ditto.
4233 * mt-tdep.c (mt_return_value): Ditto.
4234 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4235 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4236 (ppc_sysv_abi_broken_return_value): Ditto.
4237 (ppc64_sysv_abi_return_value): Ditto.
4238 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4239 (ppc_sysv_abi_broken_return_value): Ditto.
4240 (ppc64_sysv_abi_return_value): Ditto.
4241 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4242 * rs6000-tdep.c (rs6000_return_value): Ditto.
4243 * s390-tdep.c (s390_return_value): Ditto.
4244 * score-tdep.c (score_return_value): Ditto.
4245 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4246 (sh_return_value_fpu): Ditto.
4247 * sh64-tdep.c (sh64_return_value): Ditto.
4248 * sparc-tdep.c (sparc32_return_value): Ditto.
4249 * sparc64-tdep.c (sparc64_return_value): Ditto.
4250 * spu-tdep.c (spu_return_value): Ditto.
4251 * v850-tdep.c (v850_return_value): Ditto.
4252 * vax-tdep.c (vax_return_value): Ditto.
4253 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4254 * xtensa-tdep.c (xtensa_return_value): Ditto.
4256 * gdbtypes.h (struct type): Add calling_convention member.
4257 * dwarf2read.c (read_subroutine_type): Add calling convention read
4258 from DW_AT_calling_convention attribute to function type.
4260 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4262 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4263 multi_f77_subscript to support values from registers.
4264 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4265 * value.h (value_subscripted_rvalue): Add prototype.
4267 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4269 * f-valprint.c (f_val_print): Likewise.
4271 2008-04-21 Craig Silverstein <csilvers@google.com>
4273 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4276 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4278 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4279 section is not a code section.
4281 2008-04-19 Craig Silverstein <csilvers@google.com>
4283 * NEWS: Add information on compressed debug sections.
4285 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4287 * mi/mi-cmd-var.c (varobj_update_one): Print new
4288 value for variable objects that changed type.
4290 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4292 * varobj.c (varobj_invalidate): Don't touch floating
4295 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4297 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4298 (multiple_symbols_cancel): Remove extra const.
4299 * symtab.h: Likewise.
4301 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4303 * interps.c (top_level_interpreter): Rename static variable...
4304 (top_level_interpreter_ptr): ...to this.
4305 (top_level_interpreter): New function.
4307 * interps.h: New extern for top_level_interpreter.
4309 * linespec.c: Include interps.h and mi/mi-cmds.h.
4310 (decode_line_2): When using MI, always set all breakpoints in menu.
4312 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4314 2008-04-18 Craig Silverstein <csilvers@google.com>
4316 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4317 * config.in, configure: Regenerate.
4318 * dwarf2read.c: Include zlib.h if present.
4319 Modified *_SECTION macros.
4320 (section_is_p): New.
4321 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4322 (dwarf2_resize_section): New.
4323 to determine whether a given section has a given name.
4324 (zlib_decompress_section): New.
4325 (dwarf2_read_section): Read the compressed section if present
4327 * MAINTAINERS: Added myself to section Write After Approval.
4329 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4331 * defs.h (exec_set_section_offsets): Remove prototype.
4332 * exec.c (exec_set_section_offsets): Remove function.
4334 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4336 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4337 in the search for the matching symbol.
4339 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4341 * breakpoint.c (update_watchpoint): Always reparse
4344 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4346 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4347 the breakpoint address only once.
4349 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4351 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4352 rather than a hard-coded architecture, for xcoff executables.
4354 2008-04-17 Doug Evans <dje@google.com>
4356 * buildsym.c (watch_main_source_file_lossage): New fn.
4357 (end_symtab): Call it.
4359 * source.c (find_and_open_source): Add some comments clarifying
4360 handling of FULLNAME argument. Make static. Remove pointless
4363 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4365 * inf-loop.c (inferior_event_handler): Also run the intermediate
4366 continuations in the INF_EXEC_COMPLETE case.
4368 2008-04-16 Tom Tromey <tromey@redhat.com>
4370 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4371 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4372 * cli/cli-decode.c (set_cmd_async_ok): New function.
4373 (get_cmd_async_ok): New function.
4374 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4376 * top.c (execute_command): Use get_cmd_async_ok.
4377 * infcmd.c: Include cli/cli-decode.h.
4378 (_initialize_infcmd): Mark "interrupt" as async-ok.
4379 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4381 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4384 * exec.c: Correct "arch-utils.h" include.
4386 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4389 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4390 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4391 * breakpoint.c (bpdisp_texst): New function. The function takes over
4392 the role of bpstats static array in print_one_breakpoint_location.
4393 (print_it_typical): Print "Temporary breakpoint" instead
4394 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4395 protocols, print disp field.
4396 (print_one_breakpoint_location): Removed bpdisps static definition.
4397 Call new bpstat_text function to get value for 'disp' field.
4398 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4400 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4402 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4403 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4404 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4405 * gnulib/Makefile.in: Regenerate.
4407 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4409 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4410 (defs_h): Use $(GNULIB_H).
4411 (all-lib): Depend on gnulib/Makefile.
4412 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4413 * config.in, gnulib/Makefile.in: Regenerated.
4415 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4417 * Makefile.in (LIBGNU, INCGNU): Define.
4418 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4419 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4421 ($(LIBGNU), all-lib): New rules.
4422 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4423 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4424 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4425 * gnulib: New directory, from gnulib-tool.
4426 * configure, aclocal.m4: Regenerated.
4428 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4430 * linux-thread-db.c (have_threads_callback): Check thread->private.
4432 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4433 Vladimir Prus <vladimir@codesourcery.com>
4436 * varobj.c (value_of_root): Update the expression for
4438 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4441 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4443 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4444 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4445 (mi_cmd_var_set_format): Use new mi_parse_format.
4446 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4448 * Makefile.in (mi-cmd-var.o): Update dependencies.
4450 * varobj.h (varobj_get_formatted_value): Declare.
4451 * varobj.c (my_value_of_variable): Added format parameter.
4452 (cplus_value_of_variable): Likewise.
4453 (java_value_of_variable): Likewise.
4454 (c_value_of_variable): Likewise. Evaluate expression based
4455 on format parameter.
4456 (struct language_specific): Add format parameter to function member
4458 (varobj_get_formatted_value): New.
4459 (varobj_get_value): Added format parameter to method call.
4461 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4463 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4464 instance flags of the undefined type before calling replace_type.
4466 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4468 * target.h (enum strata): Remove the download_stratum.
4470 2008-04-07 Doug Evans <dje@google.com>
4472 * buildsym.h (last_source_file): Add dwarf info to comment.
4473 (last_source_start_addr): Ditto.
4475 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4477 * alphanbsd-tdep.c: Include "target.h".
4478 * mn10300-tdep.c: Include "target.h".
4479 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4481 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4483 Fix breakpoint condition that use member variables.
4484 * valops.c (check_field): Remove.
4485 (check_field_in): Rename to check_field.
4486 (value_of_this): Use la_name_of_this.
4487 * value.h (check_field): Adjust prototype.
4489 * language.h (la_value_of_this): Rename to la_name_of_this.
4490 * language.c (unknown_language_defn): Specify "this" for
4492 (auto_language_defn): Likewise.
4493 (local_language_defn): Likewise.
4494 * ada-lang.c (ada_language_defn): Adjust comment.
4495 * c-lang.c (c_language_defn): Adjust comment.
4496 (cplus_language_defn): Specify "this" for name_of_this.
4497 (asm_language_defn): Adjust comment.
4498 (minimal_language_defn): Adjust comment.
4499 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4500 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4501 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4502 * objc-lang.c (objc_language_defn): Specify "self" for
4504 * p-lang.c (pascal_language_defn): Specify "this" for
4506 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4508 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4509 proper scope, and check for field in type of "this", without
4510 trying to create a value.
4512 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4514 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4515 (mi_error_message): Delete declaration.
4516 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4517 returning MI_CMD_ERROR.
4518 * mi/mi-main.c (mi_error_message): Delete.
4519 (mi_cmd_exec_interrupt):
4520 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4521 (mi_cmd_thread_info): Call error instead of returning
4523 (mi_cmd_data_list_register_values): Call error instead of
4524 returning MI_CMD_ERROR. Adapt to new get_register interface.
4525 (get_register): Change return typo to void. Call error instead of
4526 returning MI_CMD_ERROR.
4527 (mi_cmd_data_write_register_values): Call error instead of
4528 returning MI_CMD_ERROR.
4529 (mi_cmd_list_features): Return MI_CMD_DONE.
4530 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4531 (mi_execute_command): Always print exceptions with -error.
4533 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4535 * NEWS: Mention new commands set/show multiple-symbols.
4537 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4539 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4540 (multiple_symbols_cancel): New constants.
4541 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4542 (multiple_symbols_select_mode): New function.
4543 (_initialize_symtab): Add new set/show multiple-symbols commands.
4544 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4545 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4546 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4548 * linespec.c (decode_line_2): Likewise.
4550 2008-04-03 Doug Evans <dje@sebabeach.org>
4552 * symtab.h (enum free_code): Delete free_contents, unused.
4553 * symmisc.c (free_symtab_block): Delete.
4554 (free_symtab, case free_code): Delete.
4556 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4558 * valops.c (value_cast_structs): New function. Cast related
4559 STRUCT types up/down and return cast value. The body of this
4560 function comes mostly from value_cast_pointers.
4561 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4562 to value_cast_structs. Now value_cast_pointers needs only create
4563 appropriate reference after using value_cast_structs for actual
4565 (value_cast): Handle references.
4567 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4569 * MAINTAINERS: Added myself to section Write After Approval.
4571 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4573 * ia64-tdep.c (examine_prologue): Correct array access.
4575 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4577 * cp-support.c (first_component_command): Return if no arguments.
4579 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4581 * ser-mingw.c (ser_windows_open): Open requested name.
4583 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4585 * MAINTAINERS: Added myself.
4587 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4589 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4590 parameter. If it is NULL, don't call error.
4591 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4592 `do_mesg' parameter to find_default_run_target. If no target was
4595 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4597 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4598 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4599 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4601 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4603 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4607 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4609 * features/Makefile (%.dat): Set xmltarget to the base filename
4610 of the XML source, without subdirectory.
4611 * regformats/rs6000/powerpc-32.dat: Regenerate.
4612 * regformats/rs6000/powerpc-64.dat: Regenerate.
4613 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4615 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4617 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4620 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4622 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4623 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4625 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4627 * objfiles.h (struct objfile): New GDBARCH member.
4628 (get_objfile_arch): Add prototype.
4629 * objfiles.c: Include "arch-utils.h".
4630 (allocate_objfile): Look up gdbarch associated with bfd.
4631 (get_objfile_arch): New function.
4632 * Makefile (objfiles.o): Update dependencies.
4634 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4636 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4638 (locexpr_describe_location): Replace current_gdbarch by
4640 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4641 (dwarf2_add_field): Likewise.
4642 (read_tag_pointer_type): Likewise.
4643 (read_base_type): Likewise.
4644 (new_symbol): Likewise.
4646 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4647 (decode_base_type, decode_function_type): Likewise.
4648 (coff_read_struct_type, coff_read_enum_type): Likewise.
4649 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4650 (decode_base_type): Likewise.
4651 (coff_read_enum_type): Likewise.
4652 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4653 (coff_read_enum_type): Likewise.
4655 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4656 (end_psymtab): Likewise.
4657 (process_one_symbol): Likewise.
4659 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4660 (parse_procedure): Likewise.
4661 (parse_partial_symbols): Likewise.
4663 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4665 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4666 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4668 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4669 static range_index_type by built-in type.
4670 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4671 (read_enum_type): Likewise.
4673 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4676 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4678 * varobj.h (varobj_floating_p): Declare.
4679 * varobj.c (varobj_floating_p): New.
4680 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4681 '@' as the name, update all floating varobjs.
4683 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4685 * varobj.c (struct varobj_root): Rename use_selected_frame to
4686 floating, and clarify the meaning.
4687 (varobj_create, varobj_update, new_root_variable): Adjust.
4688 (value_of_root): Don't use type_changed as in variable,
4690 (c_value_of_root): Adjust.
4692 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4694 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4696 (linux_nat_wait): Add main lwp to gdb's thread list.
4697 * linux-thread-db.c (find_new_threads_callback): Also attach to
4698 already listed threads which thread_db didn't know about yet.
4700 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4702 * linux-nat.c (drain_queued_events): Fix comment typo.
4703 (linux_nat_attach): In async mode, don't rely on storing a pending
4704 status. Instead place the wait status on the pipe.
4705 (linux_nat_resume): Remove unreacheable shortcut code in async
4707 (stop_wait_callback): In async mode, don't store pending status.
4708 Instead, cancel breakpoints or resend the signal appropriatelly.
4709 (cancel_breakpoint): New, refactored from
4710 cancel_breakpoints_callback.
4711 (cancel_breakpoints_callback): Call cancel_breakpoint.
4712 (pipe_to_local_event_queue): Remove special token processing.
4713 (linux_nat_wait): Issue an internal error if a pending status is
4714 found in async mode.
4716 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4718 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4720 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4721 Vladimir Prus <vladimir@codesourcery.com>
4723 * varobj.c (struct varobj_root): New component thread_id.
4724 (varobj_get_thread_id, check_scope): New functions.
4725 (c_value_of_root): Use check_scope. Switch to the
4726 proper thread if necessary.
4728 * varobj.h (varobj_get_thread_id): New extern.
4730 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4732 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4735 * top.c: Revert 2008-03-21 changes.
4737 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4739 * thread.c (make_cleanup_restore_current_thread): Make it
4741 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4742 * varobj.c (varobj_update): Don't save/restore frame.
4743 (c_value_of_root): Save/restore thread and frame here,
4744 using make_cleanup_restore_current_thread.
4745 * Makefile.in: Update dependecies.
4747 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4749 * varobj.c (struct varobj_root): Clarify
4750 comment on the frame field.
4751 (varobj_create): Don't set frame if we have no
4754 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4757 Suggested by Jan Kratochvil:
4758 * top.c (gdb_rl_operate_and_get_next_completion): Call
4759 rl_redisplay_function.
4760 (gdb_rl_redisplay): New.
4761 (init_main): Set rl_redisplay_function.
4763 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4765 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4766 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4767 (store_regs_kernel_thread): Likewise.
4769 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4771 Linux native async support.
4773 * target.h (struct target_ops): Delete to_async_mask_value and add
4775 (target_is_async_p, target_async): Formatting.
4776 (target_async_mask_value): Delete.
4777 (target_async_mask): Delete function declaration, and add new
4778 target macro with the same name.
4780 * target.c (update_current_target): Replace to_async_mask_value by
4781 to_async_mask. Default to_async_mask to return_one.
4782 (target_async_mask): Delete.
4783 (find_default_can_async_p, find_default_is_async_p): New.
4784 (init_dummy_target): register find_default_can_async_p and
4785 find_default_is_async_p on the dummy target.
4787 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4788 (debug_linux_nat_async): New global.
4789 (show_debug_linux_nat_async): New function.
4790 (linux_nat_async_enabled, linux_nat_async_mask_value)
4791 (linux_nat_event_pipe, linux_nat_num_queued_events)
4792 (linux_nat_async_events_enabled): New globals.
4793 (struct waitpid_result): New struct.
4794 (waitpid_queue): New global.
4795 (queued_waitpid, push_waitpid, drain_queued_events): New.
4796 (my_waitpid): Call queued_waitpid.
4797 (linux_child_follow_fork): Disable async events during the call.
4798 (blocked_mask): Delete.
4799 (sync_sigchld_action, async_sigchld_action): New globals.
4800 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4801 async mode, block events during the call.
4802 (linux_nat_create_inferior): New.
4803 (linux_nat_attach): In sync mode, restore the mask states. In
4804 async mode, wake the event loop immediatelly.
4805 (detach_callback): Drain all queued events of the lwp we're
4807 (linux_nat_detach): Block async mode, and drain events of the main
4809 (linux_nat_resume): If in async mode, mask async events during the
4810 call. If short circuiting, force event loop to wake up. If
4811 resuming, set target_executing, and register target events in the
4813 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4814 (linux_nat_wait): In async mode, block events during the call.
4815 Only enable/disable passing SIGINT to the inferior in sync mode.
4816 Get events from local waitpid queue. If no interesting events was
4817 found, return to events loop. Reregister target events in the
4818 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4819 (linux_nat_kill): Disable events on entry.
4820 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4821 here. Detach async mode from the event loop if there are no more
4822 forks available, otherwise leave it on.
4823 (sigchld_handler): Assure this is called only in sync mode.
4824 (linux_async_permitted, linux_async_permitted_1): New globals.
4825 (set_maintenance_linux_async_permitted)
4826 (show_maintenance_linux_async_permitted): New functions.
4827 (linux_nat_is_async_p, linux_nat_can_async_p)
4828 (linux_nat_async_mask): New.
4829 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4830 (get_pending_events, async_sigchld_handler): New.
4831 (linux_nat_async_events): New.
4832 (async_terminal_is_ours): New global.
4833 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4834 (async_client_callback, async_client_context): New.
4835 (linux_nat_async_file_handler, linux_nat_async)
4836 (linux_nat_disable_async, linux_nat_enable_async): New.
4837 (linux_nat_add_target): Register linux_nat_create_inferior,
4838 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4839 linux_nat_async_mask, linux_nat_terminal_inferior and
4840 linux_nat_terminal_ours.
4841 (_initialize_linux_nat): Remove local action variable, and update
4842 code that used it to use sync_sigchld_action. Add new
4843 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4844 set/show command in the maintenance class. Add new "linux-async"
4845 maintenance set/show command. Block SIGCHLD by default. Setup
4846 async_sichld_action, and sync_sigchld_action. Install the default
4848 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4851 * linux-thread-db.c (re_check_for_thread_db): New.
4852 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4853 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4854 (thread_db_async_mask): New.
4855 (init_thread_db_ops): Register thread_db_can_async_p,
4856 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4858 * remote.c (remote_async_mask_value): New.
4859 (remote_return_zero): New.
4860 (init_remote_ops): Register remote_return_zero as callbacks of
4861 to_can_async_p and to_is_async_p.
4862 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4863 use remote_async_mask_value.
4864 (remote_async_mask): New.
4865 (init_remote_async_ops): Remove to_async_mask_value setting and
4866 register remote_async_mask as to_async_mask callback in
4869 * Makefile.in (linux-nat.o): Update.
4871 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4873 * gdbthread.h (add_thread_with_info): New.
4874 * linux-thread-db.c: Add some documentation.
4875 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4876 (struct private_thread_info): Remove th_valid and ti_valid.
4877 Replace ti with tid.
4878 (thread_get_info_callback): Do not add TID to the new ptid. Do
4880 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4881 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4883 (attach_thread): Handle an already-existing thread. Use
4884 add_thread_with_info. Cache the th and tid.
4885 (detach_thread): Verify that private was set. Remove verbose
4886 argument and printing. Update caller.
4887 (thread_db_detach): Do not adjust inferior_ptid.
4888 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4889 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4890 (thread_db_wait): Do not use lwp_from_thread.
4891 (thread_db_pid_to_str): Use the cached TID.
4892 (thread_db_extra_thread_info): Check that private is set.
4893 (same_ptid_callback): Delete.
4894 (thread_db_get_thread_local_address): Do not use it or check
4895 is_thread. Check that private is set. Assume that the thread
4896 handle is already cached.
4897 (init_thread_db_ops): Remove to_resume and to_kill.
4898 * thread.c (add_thread_with_info): New.
4899 (add_thread): Use it.
4900 * linux-nat.c (find_thread_from_lwp): Delete.
4901 (exit_lwp): Do not use it. Check print_thread_events. Print before
4902 deleting the thread.
4903 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4904 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4905 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4906 printf_unfiltered for thread exits.
4907 * procfs.c (procfs_wait): Likewise.
4909 2008-03-21 Chris Demetriou <cgd@google.com>
4911 * symtab.c (rbreak_command): Quote symbol name before passing
4912 it to break_command.
4914 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4916 * eval.c (evaluate_subexp_for_address): Clarify error message.
4917 Use value_must_coerce_to_target.
4918 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4919 * valops.c (value_assign): Call value_coerce_to_target when
4920 assigning to anything but internalvars. Leave GDB-side arrays
4921 as arrays when assigning to internalvars.
4922 (value_must_coerce_to_target, value_coerce_to_target): New.
4923 (value_coerce_array, value_addr): Call value_coerce_to_target.
4924 (value_array): Create the array in GDB's memory instead of
4926 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4929 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4931 * top.c (quit_confirm): Warn that we will kill the program.
4933 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4935 * inflow.c (terminal_ours_1): Guard access to
4936 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4938 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4939 Jim Blandy <jimb@codesourcery.com>
4940 Daniel Jacobowitz <drow@false.org>
4942 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4943 (dwarf2_read_address): Update prototype.
4945 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4946 (signed_address_type): Likewise.
4947 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4948 (execute_stack_op): Update calls to unsigned_address_type,
4949 signed_address_type and dwarf2_read_address. Fix implementation
4950 of DW_OP_deref_size.
4952 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4953 (dwarf2_per_cu_addr_size): Likewise.
4954 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4955 (struct dwarf2_loclist_baton): Likewise.
4957 * dwarf2loc.c (find_location_expression): Update calls to
4958 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4959 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4960 (locexpr_describe_location): Likewise.
4961 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4962 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4963 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4964 to dwarf2_per_cu_addr_size (per_cu).
4965 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4966 (loclist_read_variable): Likewise.
4967 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4969 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4970 instead of baton->objfile.
4971 (dwarf2_per_cu_obfile): New function.
4972 (dwarf2_per_cu_addr_size): Likewise.
4974 * dwarf2-frame.c (struct comp_unit): Move higher.
4975 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4976 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4977 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4978 parameter by using fde->eh_frame_p. Use read_encoded_value
4979 to implement DW_CFA_set_loc.
4980 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4981 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4982 execute_stack_op and execute_cfa_program.
4983 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4984 (size_of_encoded_value): Remove.
4985 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4986 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4987 (add_cie): Set cie->unit backlink.
4988 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4990 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4992 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4994 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4995 gdbarch_bfd_arch_info.
4997 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4999 * aix-thread.c (pdc_read_regs): Minor reformatting.
5001 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5003 * thread.c (print_thread_info): Don't insist
5004 on having current thread if there are no
5007 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5009 * infcmd.c (attach_command_post_wait)
5010 (attach_command_continuation): New.
5011 (attach_command): Support background async execution, and async
5012 execution in synchronous mode.
5014 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5016 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5017 * symmisc.c (dump_symtab_1): Likewise.
5018 * wrapper.c (gdb_value_struct_elt): Likewise.
5020 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5022 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5024 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5026 * linux-nat.c (linux_nat_filter_event): New, refactored from
5028 (linux_nat_wait): Call linux_nat_filter_event.
5030 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5032 * top.c (execute_command): Fix uninitialized variable error.
5034 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5036 * Makefile.in (amd64nbsd-nat.o): New dependency.
5037 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5038 (_initialize_amd64nbsd_nat): Update target vector to use
5039 nbsd_pid_to_exec_file.
5040 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5042 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5044 Remove ignoring leading exec events code.
5045 * fork-child.c (startup_inferior): Do not set
5046 inferior_ignoring_leading_exec_events.
5047 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5048 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5049 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5050 (handle_inferior_event): Remove code for ignoring leading exec
5052 * target.c (update_current_target): Do not inherit, or default,
5053 to_reported_exec_events_per_exec_call.
5054 (debug_to_reported_exec_events_per_exec_call): Remove.
5055 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5056 * target.h (target_reported_exec_events_per_exec_call): Remove.
5057 (struct target): Remove the to_reported_exec_events_per_exec_call
5060 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5062 Implement -thread-info.
5063 * gdbthread.h (print_thread_info): Declare.
5065 * thread.c (print_thread_info): New, extracted
5066 from info_threads_command and adjusted to
5067 work for CLI and MI.
5068 (info_threads_command): Use print_thread_info.
5069 * Makefile.in: Update dependencies.
5071 * mi/mi-cmds.c (mi_cmds): Specify a handler
5073 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5074 * mi/mi-main.c (mi_cmd_thread_info): New.
5075 (mi_cmd_list_features): Include 'thread-info'.
5077 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5079 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5080 to decide whether to match instruction patterns using "sw" and "sd".
5082 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5084 * infcmd.c (jump_command): Postpone disabling stdin until after
5087 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5089 * inflow.c (gdb_getpgrp): New.
5090 (gdb_has_a_terminal): Use get_getpgrp.
5091 (terminal_ours_1): If attach_flag is set, don't refetch
5092 inferior_process_group.
5094 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5096 * features/library-list.dtd: Allow "section" elements as children
5097 of "library". Add "section" element and describe its attributes.
5099 * solib-target.c (struct lm_info): Add section_bases member.
5100 (library_list_start_segment): Error out if seen a section element.
5101 (library_list_start_section): New.
5102 (library_list_end_library): New.
5103 (solib_target_free_library_list): Free section_bases.
5104 (section_attributes): New.
5105 (library_children): Make "segment" optional. Add "section" child.
5106 (library_list_children): Register library_list_end_library.
5107 (solib_target_relocate_section_addresses): Handle section bases.
5109 * NEWS: Mention new qXfer:libraries:read section offsets support.
5111 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5113 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5114 (make_exec_error_cleanup): Remove declarations.
5115 * utils.c (exec_error_cleanup_chain): Remove.
5116 (do_exec_error_cleanups, discard_exec_error_cleanups)
5117 (make_exec_error_cleanup): Remove.
5118 * event-loop.c (start_event_loop): Adjust call to
5120 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5121 (async_disable_stdin): Don't register async_enable_stdin via
5123 * inf-loop.c (inferior_event_handler): Don't
5124 call do_exec_error_cleanups. Call async_enable_stdin instead.
5125 * event-loop.c (start_event_loop): Adjust call to
5127 * tui/tui-interp.c (tui_command_loop): Adjust call to
5130 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5133 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5134 * breakpoint.c (bpstat_do_actions): In async mode,
5135 don't jump to top expecting stop_bpstat to be already
5137 * event-loop.c (start_event_loop): Call async_enable_stdin
5139 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5141 (command_handler): Do not setup continuation here.
5142 (command_line_handler_continuation): Move to...
5143 * top.c (command_line_handler_continuation): ... here.
5144 (execute_command): In async mode, register continuation.
5145 Don't check frame's language in running in async mode.
5146 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5147 * inf-loop.c (complete_execution): Inline into...
5148 (inferior_event_handler): ... here. Clear target_executing before
5149 doing any cleanups. Don't try to show prompt if the target was
5151 * infcmd.c (signal_command): Add support for async mode.
5152 (finish_command): Only add continuation if the target was
5153 successfully resumed.
5154 * remote.c (init_async_opts): Register to_get_thread_local_address
5156 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5157 with sync_execution.
5158 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5161 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5163 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5164 * exec.c (exec_bfd_mtime): Define.
5165 (exec_close): Clear it.
5166 (exec_file_attach): Set it.
5167 * gdbcore.h (exec_bfd_mtime): Declare.
5168 * source.c (find_source_lines): Do not use bfd_get_mtime.
5170 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5172 * top.c (simplified_command_loop): Remove.
5174 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5176 Remove unused remote.c hooks.
5177 * remote.c (deprecated_target_resume_hook)
5178 (deprecated_target_wait_loop_hook): Remove.
5179 (remote_resume): Do not call deprecated_target_resume_hook.
5180 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5181 (remote_async_wait): Likewise.
5183 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5185 Implement MI notification for new threads.
5186 * doc/observer.texi (new_thread): Document.
5187 * observer.sh: Forward declare struct thread_info.
5188 * thread.c (add_thread): Notify observer.
5190 * interps.h (interp_init_ftype): New parameter
5192 (interp_set): Likewise.
5193 (top_level_interpreter_data): Declare.
5194 * interps.c (interp_set): New parameter top_level.
5195 Pass it to interpreter's init function. Remember
5196 top level interpreter.
5197 (interpreter_exec_cmd): Adjust.
5198 (top_level_interpreter_data): New.
5199 * main.c (captured_main): Pass 1 for top_level
5200 parameter of interp_set.
5201 * cli/cli-interp.c (cli_interpreter_init): New
5202 parameter top_level.
5203 * tui/tui-interp.c (tui_init): New parameter top_level.
5205 * mi/mi-interp.c (mi_new_thread): New.
5206 (mi_interpreter_init): If top level, register
5207 observer for new threads.
5209 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5211 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5213 * top.c (execute_command): Disable break and stop
5214 commands in async mode.
5216 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5219 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5220 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5221 Call target_stop in the INF_QUIT_REQ case.
5222 * Makefile.in (inf-loop.o): Update.
5224 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5226 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5227 Call target_stop in the INF_QUIT_REQ case.
5228 * Makefile.in (inf-loop.o): Update.
5230 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5232 * top.c (execute_command): Enable break, info and interrupt
5233 commands in async mode.
5235 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5236 Daniel Jacobowitz <dan@codesourcery.com>
5238 * breakpoint.h (breakpoint_restore_shadows): New
5240 * breakpoint.c (breakpoint_restore_shadows): New.
5241 (read_memory_nobpt): Delete.
5242 * gdbcore.h (read_memory_nobpt): Delete declaration.
5243 * target.c (memory_xfer_partial): Call
5244 breakpoint_restore_shadows.
5245 (restore_show_memory_breakpoints)
5246 (make_show_memory_beakpoints_cleanup): New.
5247 (show_memory_breakpoints): New.
5248 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5249 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5250 Make sure we see memory breakpoints when checking if
5251 breakpoint is still there.
5252 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5253 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5254 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5255 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5257 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5259 * thread.c (add_thread): Use printf_unfiltered to print.
5261 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5263 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5264 that is true only on x86-solaris and x86_64-solaris.
5265 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5266 with proc_get_LDT_entry.
5268 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5270 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5271 * config.in, configure: Regenerate.
5272 * fork-child.c (fork_inferior): Call create_tty_session.
5273 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5274 (create_tty_session): New function.
5275 * terminal.h: Declare create_tty_session.
5277 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5280 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5281 * mipsread.c: Include elf/internal.h.
5282 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5285 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5287 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5288 to get at the current architecture and at the target specific vector.
5289 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5290 remove define of I387_ST0_REGNUM.
5292 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5294 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5295 get at the current architecture
5296 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5299 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5300 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5302 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5303 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5304 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5306 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5307 at the target specific vector.
5309 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5310 architecture. Use gdbarch_tdep to get at the target specific vector.
5312 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5313 update caller. Use gdbarch_tdep to get at the target specific vector.
5315 (i386_register_to_value: Use get_frame_arch to get at the current
5318 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5321 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5322 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5323 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5324 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5326 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5329 (i387_convert_register_p, i387_register_to_value,
5330 i387_value_to_register): Update call for i386_fp_regnum_p.
5332 * i387-tdep.h: Remove comment.
5333 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5334 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5335 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5336 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5337 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5339 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5341 * Makefile.in (fork-child.o): Update.
5342 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5343 argument. Gather all gdbserver features together.
5344 * fork-child.c (exec_wrapper): New variable.
5345 (fork_inferior): Use it.
5346 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5347 (unset_exec_wrapper_command, _initialize_fork_child): New.
5349 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5351 * source.c (directory_command): Modify the determination of
5352 condition of terminal "from_tty".
5354 2008-03-10 Matt Rice <ratmice@gmail.com>
5356 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5358 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5360 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5361 of the data passing to strtoulst function.
5362 (info_spu_signal_command): Likewise.
5364 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5366 * mi/mi-interp.c (mi_command_loop): Remove
5369 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5371 * remote.c (extended_remote_attach_1): Make local variable pid an int
5374 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5376 * solib-svr4.c (svr4_same_1): New function, originally extracted
5377 from svr4_same and expanded to handle the sparc64 case.
5378 (svr4_same): Move up and reimplement using svr4_same_1.
5379 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5381 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5383 * MAINTAINERS: Move self to Paper trail.
5385 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5387 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5388 * event-loop.c (call_async_signal_handler): New.
5389 * event-loop.h (call_async_signal_handler)
5390 (gdb_call_async_signal_handler): Declare.
5391 (mark_async_signal_handler): Add comments.
5392 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5393 * mingw-hdep.c (sigint_event, sigint_handler): New.
5394 (gdb_select): Use them. Wait for the readline signal handler
5396 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5397 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5398 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5400 (remote_fileio_ctrl_c_signal_handler): Use
5401 gdb_call_async_signal_handler.
5402 (initialize_remote_fileio): Initialize sigint_fileio_token.
5403 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5404 not initialize tokens here.
5405 (handle_remote_sigint_twice): Likewise. Reinstall
5406 handle_remote_sigint.
5407 (async_remote_interrupt_twice): Just call interrupt_query.
5408 (cleanup_sigint_signal_handler): Do not delete tokens.
5409 (remote_interrupt, remote_interrupt_twice): Use
5410 gdb_call_async_signal_handler.
5411 (interrupt_query): Reinstall the default signal handler.
5412 (_initialize_remote): Initialize tokens here.
5414 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5416 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5417 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5418 Change the type of the lr register to code_ptr.
5419 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5420 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5421 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5422 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5423 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5424 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5425 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5427 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5429 * MAINTAINERS: Update my email address.
5431 2008-03-03 Keith Seitz <keiths@redhat.com>
5433 From Dave Murphy <davem@devkitpro.org>:
5434 * configure.ac: Set tcl configdir to win under mingw.
5435 * configure: Regenerate.
5437 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5439 * breakpoint.c (fetch_watchpoint_value): New function.
5440 (update_watchpoint): Set and clear val_valid. Use
5441 fetch_watchpoint_value. Handle unreadable values on the
5442 value chain. Correct check for user-requested array watchpoints.
5443 (breakpoint_init_inferior): Clear val_valid.
5444 (watchpoint_value_print): New function.
5445 (print_it_typical): Use it. Do not free or clear old_val. Print
5446 watchpoints even if old_val == NULL.
5447 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5448 becoming readable or unreadable.
5449 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5450 (do_enable_watchpoint): Likewise.
5451 * breakpoint.h (struct breakpoint): Update comment for val. Add
5453 * NEWS: Mention watchpoints on inaccessible memory.
5455 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5457 * Makefile.in (i386-nat.o): Update.
5458 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5459 i386_use_watchpoints.
5460 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5461 i386_use_watchpoints.
5462 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5463 (i386_stopped_by_watchpoint): Update call.
5464 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5465 * config/i386/nm-i386.h: Conditionalize definitions on
5466 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5467 (i386_use_watchpoints): Declare.
5468 (i386_stopped_data_address): Update.
5469 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5470 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5472 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5474 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5475 * version.in: Bump version to 6.8.50.20080229-cvs.
5477 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5479 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5482 2008-02-28 Tom Tromey <tromey@redhat.com>
5484 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5486 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5488 * infcmd.c (kill_if_already_running): Make static. Use
5489 target_require_runnable.
5490 * target.c (target_require_runnable): New.
5491 * target.h (target_require_runnable): Declare.
5493 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5495 * frame.c (reinit_frame_cache): Only annotate if frames were
5498 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5500 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5501 * regformats/reg-ppc64.dat: Likewise.
5503 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5505 * features/Makefile (%.dat): Emit xmltarget statement.
5507 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5508 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5510 * regformats/arm-with-iwmmxt.dat: Regenerate.
5511 * regformats/mips64-linux.dat: Regenerate.
5512 * regformats/mips-linux.dat: Regenerate.
5513 * regformats/rs6000/powerpc-32.dat: Regenerate.
5514 * regformats/rs6000/powerpc-64.dat: Regenerate.
5515 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5517 * regformats/reg-arm.dat: Add xmlarch statement.
5518 * regformats/reg-i386.dat: Likewise.
5519 * regformats/reg-i386-linux.dat: Likewise.
5520 * regformats/reg-x86-64-linux.dat: Likewise.
5521 * regformats/reg-spu.dat: Likewise.
5523 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5525 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5528 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5530 * utils.c (debug_timestamp): New.
5531 (vfprintf_unfiltered): Print timestamps if requested.
5532 (show_debug_timestamp): New.
5533 (initialize_utils): Register "set debug timestamp".
5534 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5536 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5538 * breakpoint.c (skip_prologue_sal): New function.
5539 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5540 computed from a line number.
5542 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5544 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5545 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5546 Set PC register type to "code_ptr".
5547 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5548 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5549 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5550 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5551 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5552 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5553 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5556 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5558 * regformats/regdat.sh: Rename init_registers function in
5559 generated file to init_registers_${name}.
5561 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5562 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5563 * regformats/reg-s390x.dat: Set "name" to s390x.
5565 2008-02-26 Greg Law <glaw@undo-software.com>
5567 * regcache.c (registers_changed): Call reinit_frame_cache.
5569 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5571 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5572 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5573 and svr4_fetch_objfile_link_map.
5574 * Makefile.in (sh-linux-tdep.o): Update.
5576 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5578 * amd64-tdep.c (amd64_classify): Add support for decimal float
5580 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5581 use the struct return convention.
5583 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5585 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5586 to old format. Discard breakpoint address if shared library is
5588 (breakpoint_1): Adjust formatting of table header accordingly.
5590 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5592 * remote.c (remote_get_threadlist): If the response
5593 is empty, don't try to parse it.
5595 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5597 Unbreak 'target async'.
5598 * serial.c (serial_async): Set the
5599 handler function before enabling async
5602 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5604 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5606 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5608 * remote.c (extended_remote_attach_1): Set attach_flag.
5609 (extended_remote_create_inferior_1): Clear attach_flag.
5611 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5613 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5615 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5616 * solib-svr4.c (solib_svr4_r_brk): New.
5617 (open_symbol_file_object, svr4_current_sos): Always check the
5619 (svr4_fetch_objfile_link_map): Do not set debug_base.
5620 (enable_break): Use r_brk if it is set.
5621 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5622 (svr4_lp64_fetch_link_map_offsets): Likewise.
5623 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5625 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5626 Mark Kettenis <kettenis@gnu.org>
5628 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5629 trad_frame_saved_reg.
5630 (trad-frame.h): New include.
5632 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5633 instead of frame_obstack_zalloc.
5634 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5636 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5638 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5640 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5641 from disassemble_info instead of gdbarch_byte_order.
5643 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5644 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5646 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5648 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5649 gdbarch as parameter.
5651 * gdbarch.{c,h}: Regenerate.
5653 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5655 * mem-break.c (default_memory_insert_breakpoint)
5656 (default_memory_remove_breakpoint): Likewise.
5657 * target.h (default_memory_remove_breakpoint)
5658 (default_memory_insert_breakpoint): Likewise.
5660 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5661 parameter. Replace current_gdbarch by gdbarch.
5662 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5663 (m32r_memory_remove_breakpoint): Likewise.
5665 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5667 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5669 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5671 * NEWS: Add entry describing Add support improvements.
5673 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5675 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5678 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5680 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5681 register_offset_hack anymore.
5683 * regcache.{c,h} (register_offset_hack): Remove.
5685 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5687 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5689 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5690 current_gdbarch by gdbarch.
5691 (hppa64_hpux_find_global_pointer): Likewise.
5692 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5693 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5694 find_global_pointer.
5696 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5698 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5700 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5701 of gdbarch_num_regs.
5703 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5704 replace current_gdbarch by gdbarch.
5705 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5707 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5709 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5710 and replace current_gdbarch by gdbarch.
5712 (store_register): Update call for exec_one_dummy_insn.
5713 (fetch_register, store_register): Update call of regmap.
5715 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5716 parameter and replace current_gdbarch by gdbarch.
5718 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5719 the current architecture. Update call for getregs_supplies and
5721 (ppcnbsd_fetch_inferior_registers): Likewise.
5723 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5724 replace current_gdbarch by gdbarch.
5725 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5726 get_regcache_arch to get at the current architecture. Update call for
5729 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5731 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5734 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5736 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5738 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5740 * NEWS: Mention pending breakpints in MI.
5742 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5744 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5746 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5748 Add script to build and test GDB using enable-targets=all.
5750 * gdb_buildall.sh: New file.
5752 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5754 * NEWS (New native configurations): Xtensa GNU/Linux.
5755 (New targets): Xtensa GNU/Linux.
5756 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5758 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5759 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5760 * configure.tgt (xtensa*-*-linux*): New entry.
5761 * xtensa-config.c (xtensa_tdep): New variable.
5762 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5763 (rmap): Change format based on new macro XTREG.
5764 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5765 * xtensa-linux-nat.c: New.
5766 * xtensa-linux-tdep.c: New.
5767 * xtensa-xtregs.c: New.
5768 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5769 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5770 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5771 (xtensa_register_t): New field coprocessor.
5772 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5773 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5774 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5775 Update to handle privileged registers.
5776 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5777 (xtensa_push_dummy_call): Set windowstart register correctly.
5778 (call0_analyze_prologue): Initialize xtensa_default_isa.
5779 (xtensa_derive_tdep): New.
5780 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5781 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5782 Call xtensa_derive_tdep().
5783 * config/xtensa/linux.mh: New.
5784 * regformats/reg-xtensa.dat: New.
5786 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5788 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5789 (filenames.h): New include.
5790 * Makefile.in (corelow.o): Add dependency for filenames.h.
5792 2008-02-08 Doug Evans <dje@google.com>
5794 * source.c (find_and_open_source): Always rewrite absolute filenames.
5796 2008-02-07 Doug Evans <dje@google.com>
5798 * breakpoint.c: #include "hashtab.h".
5799 (ambiguous_names_p): New fn.
5800 (update_breakpoint_locations): When restoring bp enable status, don't
5801 compare function names if any functions have same name.
5802 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5804 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5806 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5807 instead of just a VEC*. Update use of SV.
5808 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5810 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5812 * NEWS: Put all new commands since gdb-6.7 together.
5814 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5816 * ada-lang.c: #include "vec.h".
5817 (struct string_vector, new_string_vector, string_vector_append):
5819 (char_ptr): New typedef.
5820 (DEF_VEC_P (char_ptr)): New VEC type.
5821 (symbol_completion_add): Update profile to take the new VEC type
5822 instead of the old string_vector structure. Update code accordingly.
5823 (ada_make_symbol_completion_list): Use the new VEC type instead of
5824 the old string_vector structure, and update the code accordingly.
5825 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5827 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5829 * p-exp.y: Set current_type in missing places.
5830 (leftdiv_is_integer): New static variable.
5831 Typecast right operand of BINOP_DIV to long_double if both operands
5834 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5836 * remote-mips.c (set_breakpoint): Rename to...
5837 (mips_set_breakpoint): ... this.
5838 (clear_breakpoint): Rename to...
5839 (mips_clear_breakpoint): ... this.
5840 (common_breakpoint): Rename to...
5841 (mips_common_breakpoint): ... this.
5842 (check_lsi_error): Rename to...
5843 (mips_check_lsi_error): ... this.
5845 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5847 * language.h (struct language_defn): Add new field
5848 la_make_symbol_completion_list.
5849 * symtab.c (default_make_symbol_completion_list): Renames
5850 make_symbol_completion_list.
5851 (make_symbol_completion_list): New function.
5852 * symtab.h (default_make_symbol_completion_list): Add declaration.
5853 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5854 (auto_language, local_language): Likewise.
5855 * objc-lang.c (objc_language_defn): Likewise.
5856 * scm-lang.c (scm_language_defn): Likewise.
5857 * m2-lang.c (m2_language_defn): Likewise.
5858 * f-lang.c (f_language_defn): Likewise.
5859 * jv-lang.c (java_language_defn): Likewise.
5860 * p-lang.c (pascal_language_defn): Likewise.
5861 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5862 (minimal_language_defn): Likewise.
5863 * ada-lang.c (struct string_vector): New structure.
5864 (new_string_vector, string_vector_append, ada_unqualified_name)
5865 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5866 (ada_make_symbol_completion_list): New functions.
5867 (ada_language_defn): Set la_make_symbol_completion_list.
5868 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5869 this function is static.
5871 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5873 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5874 to account for call site optimizations.
5876 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5878 * tracepoint.c (read_actions): Handle end-of-text indicator
5879 in action list properly. (Committed by Jim Blandy)
5881 2008-02-05 Jim Blandy <jimb@red-bean.com>
5883 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5884 pseudoregister, not an internal error.
5885 Reported by: Andrzej Zaborowski
5887 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5889 * varobj.c (c_value_of_variable): Use xstrdup.
5891 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5893 Update stored rendition of varobj value when format changes.
5894 * varobj.c (varobj_set_display_format): Recomputed
5896 (c_value_of_variable): Return print_value.
5898 2008-02-03 Doug Evans <dje@google.com>
5900 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5901 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5902 * valops.c (value_one): New function.
5903 * value.h (value_one): Declare.
5905 Fix argument promotion for binary arithmetic ops for C.
5906 * valarith.c (unop_result_type): New fn.
5907 (binop_result_type): New fn.
5908 (value_binop): Move result type computation to binop_result_type.
5909 (value_pos, value_neg, value_complement): Move result type
5910 computation to unop_result_type.
5913 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5914 Return basetype, fieldno if found. All callers updated.
5915 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5917 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5918 * symfile.h (fill_in_vptr_fieldno): Delete.
5920 2008-02-02 Doug Evans <dje@google.com>
5922 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5924 * typeprint.c (*): Whitespace cleanup.
5926 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5927 Luis Machado <luisgpm@br.ibm.com>
5928 Thiago Jung Bauermann <bauerman@br.ibm.com>
5930 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5931 don't fit into registerson the stack the way GCC does.
5933 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5935 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5936 hash table for Ada symbols. Just store the linkage name as is,
5937 and leave the demangled_name as NULL.
5939 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5941 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5942 in the global scope.
5943 (new_symbol): Likewise.
5945 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5947 * breakpoint.c (break_command_1): Return void.
5948 (break_command_really): Return void. Rethrow
5949 exceptions instead of returning.
5950 (gdb_breakpoint): Remove the error_message parameter.
5951 Return void. Rename to set_breakpoint.
5952 * gdb.h (gdb_breakpoint): Rename and move to...
5953 * breakpoint.h (set_breakpoint): ...here.
5954 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5955 event hooks even if exception is thrown. Adjust to
5956 gdb_breakpoint interface changes.
5959 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5961 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5962 float in both first and second word in the doubleword, to support
5965 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5967 Properly rethrow exception. This fixes errors
5968 about non-existent functions for -break-insert.
5969 * breakpoint.c (break_command_really): Use throw_exception
5970 for rethrowing. If rethrowing, don't print the exception.
5972 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5974 * NEWS: Mention Decimal Floating Point support.
5976 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5978 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5979 value type to builtin_type_void_func_ptr.
5981 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5983 * s390-tdep.c (is_float_singleton, is_float_like,
5984 alignment_of, s390_return_value): Make checks for
5985 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5987 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5988 Thiago Jung Bauermann <bauerman@br.ibm.com>
5990 * infcmd.c (default_print_registers_info): Also print hex
5991 raw contents for TYPE_CODE_DECFLOAT registers.
5992 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5993 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5994 (rs6000_register_name): Add support for DFP pseudo-registers.
5995 (rs6000_pseudo_register_type): Likewise.
5996 rs6000_pseudo_register_reggroup_p): Likewise.
5997 (ppc_pseudo_register_read): New function.
5998 (ppc_pseudo_register_write): Likewise.
5999 (rs6000_pseudo_register_read): Likewise.
6000 (rs6000_pseudo_register_write): Likewise.
6001 (e500_pseudo_register_read): Move checks to
6002 rs6000_pseudo_register_read.
6003 (e500_pseudo_register_write): Move checks to
6004 rs6000_pseudo_register_write.
6005 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6006 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6007 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6008 num_pseudo_regs to account for DFP pseudo regs.
6010 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6012 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6013 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6014 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6015 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6016 e500_pseudo_register_read, e500_pseudo_register_write): Use
6017 IS_SPE_PSEUDOREG macro.
6018 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6019 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6020 Remove initialization of tdep->ppc_ev31_regnum.
6022 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6024 * printcmd.c (print_formatted): Handle references as for unformatted
6027 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6029 * eval.c (evaluate_subexp_standard): Add handling of user
6030 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6032 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6034 * eval.c (evaluate_subexp_standard): Support
6035 BINOP_INTDIV opcode.
6037 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6039 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6041 For BINOP_EXP, use length and signedness of left operand only for
6042 result, as for shifts.
6043 For integral operands to BINOP_EXP, use new integer_pow and
6044 uinteger_pow functions so as to get full range of results.
6045 (integer_pow): New function.
6046 (uinteger_pow): New function.
6048 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6050 Use vector for varobj_list_children interface.
6051 * gdb/varobj.c (varobj_list_children): Return vector
6053 * gdb/varobj.h (varobj_list_children): Adjust
6055 (varobj_p): Declare. Declare vector thereof.
6056 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6057 for varobj_list_children change.
6058 * Makefile.in (varobj_h): Update dependencies.
6060 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6062 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6063 TYPE_CODE_DECFLOAT arguments.
6064 (ppc64_sysv_abi_push_dummy_call) Likewise.
6065 (get_decimal_float_return_value): New function.
6066 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6067 values by calling get_decimal_float_return_value.
6068 (ppc64_sysv_abi_return_value): Likewise.
6070 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6072 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6073 for preprocessor macro information. Formatting changes.
6075 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6077 * remote.c (struct remote_state): Add cached_wait_status.
6078 (remote_exec_file): New variable.
6079 (PACKET_vAttach, PACKET_vRun): New constants.
6080 (extended_remote_restart): Do not query for status.
6081 (struct start_remote_args): New.
6082 (remote_start_remote): Take it as a second argument. Check
6083 whether the target is running. Issue an error for non-running
6084 non-extended targets. Cache the wait status. Set inferior_ptid
6086 (remote_open_1): Prompt to disconnect non-running targets. Make
6087 sure the target is marked running. Do not set inferior_ptid here.
6088 Update call to remote_start_remote. Do not call remote_check_symbols
6089 if the target is not running.
6090 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6091 argument. Handle a non-running target.
6092 (remote_detach): Use it.
6093 (extended_remote_detach): New.
6094 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6095 (extended_remote_attach_1, extended_remote_attach)
6096 (extended_async_remote_attach): New.
6097 (remote_vcont_resume): Remove unused variable.
6098 (remote_wait, remote_async_wait): Use any cached wait status.
6099 (putpkt_binary, getpkt): Clear any cached wait status.
6100 (extended_remoute_mourn_1): New.
6101 (extended_remote_mourn): Use it.
6102 (extended_async_remote_mourn, extended_remote_run): New.
6103 (extended_remote_create_inferior_1): New.
6104 (extended_remote_create_inferior): Use it.
6105 (extended_remote_async_create_inferior): Likewise.
6106 (remote_xfer_partial): Skip for non-executing targets.
6107 (init_extended_remote_ops): Set to_detach and to_attach.
6108 (init_extended_async_remote_ops): Likewise. Use
6109 extended_async_remote_mourn.
6110 (_initialize_remote): Register vAttach, vRun, and
6111 set remote exec-file.
6112 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6114 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6116 * Makefile.in (symfile.o): Update.
6117 * NEWS: Mention exec tracing support.
6118 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6120 * infcmd.c (kill_if_already_running, detach_command)
6121 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6122 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6123 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6124 targets. Apply the sysroot path to the loaded executable. Use
6125 no_shared_libraries.
6126 * linux-nat.c (linux_child_follow_fork): Print fork following
6127 messages if verbose.
6128 (kill_wait_callback): Kill again before waiting a second time.
6129 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6130 no_shared_libraries.
6132 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6134 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6136 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6138 * nto-tdep.h: Remove #include "defs.h".
6139 * nto-tdep.c: Add #include "defs.h".
6140 * Makefile.in (nto_tdep_h): Update dependencies.
6141 (nto-tdep.o): Likewise.
6143 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6145 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6147 (proceed, start_remote): Update call to wait_for_inferior.
6148 * inferior.h (wait_for_inferior): Update declaration.
6149 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6150 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6151 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6152 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6154 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6156 * varobj (adjust_value_for_child_access): Added checking for
6157 returned value from gdb_value_ind.
6158 (c_describe_child): Likewise.
6159 (cplus_describe_child): Fixed a typo.
6161 2008-01-29 Jim Blandy <jimb@red-bean.com>
6163 * MAINTAINERS: Update my info.
6165 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6167 Use multiple locations for hardware watchpoints.
6168 This eliminates the need to traverse value chain, doing
6169 various checks, in three different places.
6171 * breakpoint.h (struct bp_location): New fields
6172 lengths and watchpoint_type.
6173 (struct breakpoint): Remove the val_chain field.
6174 * breakpoint.c (is_hardware_watchpoint): New.
6175 (free_valchain): Remove.
6176 (update_watchpoint): New.
6177 (insert_bp_location): For hardware watchpoint, just
6179 (insert_breakpoints): Call update_watchpoint_locations
6180 on all watchpoints. If we have failed to insert
6181 any location of a hardware watchpoint, remove all inserted
6183 (remove_breakpoint): For hardware watchpoints, directly
6185 (watchpoints_triggered): Iterate over locations.
6186 (bpstat_stop_status): Use only first location of
6187 a resource watchpoint.
6188 (delete_breakpoint): Don't call free_valchain.
6189 (print_one_breakpoint): Don't print all
6190 locations for watchpoints.
6191 (breakpoint_re_set_one): Use update_watchpoint for
6194 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6196 Don't reset watchpoint block on solib load.
6198 * breakpoint.c (insert_bp_location): For watchpoints,
6199 recompute condition.
6200 (breakpoint_re_set_one): Instead of recomputing value
6201 and condition for watchpoints, just reset value and
6202 let insert_breakpoints/insert_bp_location recompute it.
6203 Don't do anything about disabled watchpoint.
6205 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6207 * valarith.c (value_binop): Handle unsigned integer
6210 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6212 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6213 instruction pattern that appears frequently in position
6214 independent code. Fix bug in code which looks for "fmov" and
6215 backtracks if no "fmov" is found.
6217 2008-01-28 Doug Evans <dje@google.com>
6219 * dbxread.c (read_dbx_symtab): Fix indentation.
6220 Reformat comments to 80 columns.
6221 Move local var def closer to only use.
6223 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6225 * fork-child.c (SHELL_FILE): Remove #ifndef.
6226 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6228 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6230 * i386-tdep.c (i386_skip_noop): New function.
6231 (i386_analyze_prologue): Call i386_skip_noop function.
6233 2008-01-24 Michael Snyder <msnyder@specifix.com>
6235 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6236 * win32-nat.c (win32_xfer_partial): Ditto.
6237 * target.c (default_xfer_partial): Minor whitespace adjustment.
6239 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6241 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6242 strip bit 1 even if pc doesn't point to thumb code.
6244 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6246 * remote.c (remote_wait): Handle SIGINT between packets.
6247 (remote_async_wait): Likewise.
6249 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6250 Chris Demetriou <cgd@google.com>
6252 * thread.c (add_thread_silent): Renamed
6254 (print_thread_events): New variable definition.
6255 (show_print_thread_events): New function.
6256 (_initialize_thread): Add "set print thread-events" and
6257 "show print thread-events" commands.
6258 (add_thread): Announce new thread.
6259 * gdbthread.h (add_thread_silent): Declare.
6260 (print_thread_events): New variable declaration.
6261 * inf-ttrace.c (inf_ttrace_wait): Don't
6262 inform about new thread, as add_thread is always
6263 called too, and will take care of that.
6264 * infrun.c (handle_inferior_event): Likewise.
6265 * procfs.c (procfs_wait): Likewise.
6266 * remote.c (remote_currthread): Likewise.
6267 * sol-thread.c (sol_thread_wait): Likewise.
6268 * win32-nat.c (get_win32_debug_event): Likewise.
6269 * linux-thread-db.c (attach_thread): Likewise.
6270 Remove the verbose parameter.
6271 (check_event): Make detach_thread be verbose
6272 only if print_thread_events is set.
6273 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6274 about new thread. This is called only from
6275 linux-thread-db.c:attach_thread, which will take care.
6276 Remove the verbose parameter.
6277 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6279 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6281 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6283 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6285 * breakpoint.c (break_command_really): New parameter
6287 (break_command_1): Pass 0 as
6288 ignore_count to break_command_really.
6289 (gdb_breakpoint): Pass ignore_count to
6290 break_command_really.
6292 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6294 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6295 sigcontext struct via pointer.
6296 (struct sigframe comment): Update to show new field `psc'.
6298 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6300 * infrun.c (handle_inferior_event): If
6301 we failed to remove breakpoints, error,
6302 don't try to increment PC by hand.
6304 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6306 Add NetBSD/hppa target and host support.
6308 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6309 (hppabsd_gregset): Move to ...
6310 (hppabsd_regset_from_core_section): Rename
6311 hppaobsd_regset_from_core_section and move to ...
6312 (hppabsd_find_global_pointer): Update comment.
6313 (hppabsd_init_abi): Make global. Do not register
6314 hppabsd_regset_from_core_section.
6315 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6317 (_initialize_hppabsd_tdep): Move to ...
6318 * hppaobsd-tdep.c: ... here. New file.
6319 * hppnbsd-tdep.c: New file.
6320 * hppnbsd-nat.c: New file.
6321 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6322 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6323 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6324 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6325 * configure.host (hppa*-*-netbsd*): New entry.
6326 * configure.tgt (hppa*-*-netbsd*): New entry.
6327 (hppa*-*-openbsd*): Update.
6328 * NEWS (New native configuration): Mention NetBSD/hppa.
6329 (New targets): Mention NetBSD/hppa.
6331 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6333 * gdbarch.sh (function_list): Add new property bits_big_endian to
6335 * gdbarch.{c,h}: Regenerate.
6337 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6338 gdbarch_bits_big_endian (comment).
6339 (unpack_field_as_long, modify_field): Likewise.
6340 * value.h: Likewise (comment).
6341 * valops.c (value_slice): Likewise.
6342 * valarith.c (value_subscript, value_bit_index): Likewise.
6343 * gdbtypes.h (field): Likewise (comment).
6344 * eval.c (evaluate_subexp_standard): Likewise.
6345 * dwarf2read.c (dwarf2_add_field): Likewise.
6346 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6347 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6349 * defs.h (BITS_BIG_ENDIAN): Remove.
6351 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6353 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6355 * m2-exp.y (yylex): Likewise.
6356 * objc-exp.y (yylex): Likewise.
6358 * defs.h (DEPRECATED_STREQN): Remove.
6360 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6362 * MAINTAINERS: Update my email address.
6364 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6366 * README: Mention gdbserver/README.
6368 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6370 * valarith.c (value_binop): Handle BINOP_INTDIV
6371 for unsigned and signed integers.
6373 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6375 * s390-tdep.c (s390_gdbarch_init): Set default long double
6376 type to 128-bit IEEE quad.
6378 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6380 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6382 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6384 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6386 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6387 * value.c: All callers changed.
6389 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6391 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6392 DEPRECATED_STREQ by its expression.
6393 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6394 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6395 (scan_xcoff_symtab): Likewise.
6396 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6397 * f-lang.c (find_common_for_function): Likewise.
6398 * objc-exp.y (parse_number): Likewise.
6400 * defs.h (DEPRECATED_STREQ): Remove.
6402 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6404 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6405 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6406 get_frame_arch to get at the current_architecture. Update AM33_MODE
6408 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6409 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6411 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6413 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6415 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6417 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6419 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6420 current_gdbarch by gdbarch. Update caller.
6422 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6423 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6424 the current architecture. Update calls of
6425 amd64_native_gregset_supplies_p.
6426 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6427 (amd64bsd_store_inferior_registers): Likewise.
6429 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6431 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6432 Replace current_gdbarch by gdbarch. Update caller.
6434 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6436 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6437 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6438 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6439 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6440 (stabsect_build_psymtabs): Fix indentation.
6442 2008-01-15 Michael Snyder <msnyder@specifix.com>
6444 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6446 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6448 * win32-nat.c (win32_create_inferior): Restore code calling
6449 CloseHandle on ProcessInformation structure.
6451 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6453 * configure.ac: Check for void * as 3 argument of ptrace.
6454 * configure: regenerate.
6456 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6458 * alpha-tdep.c (alpha_heuristic_proc_start)
6459 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6460 current_gdbarch by gdbarch.
6462 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6463 current architecture by frame_info. Update alpha_heuristic_proc_start
6466 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6467 get_frame_arch to get at the current architecture by frame_info. Update
6468 alpha_sigtramp_register_address call.
6470 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6471 current_gdbarch by gdbarch. Update caller.
6472 (convert_to_extended, convert_from_extended): Add endianess parameter
6473 for comparison. Update caller.
6474 (arm_extract_return_value, arm_store_return_value): Use
6475 get_regcache_arch to get at the current architecture.
6477 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6478 current_gdbarch by gdbarch. Update caller.
6479 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6480 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6482 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6483 gdbarch as parameter. Update caller.
6484 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6485 current_gdbarch by gdbarch. Update caller.
6487 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6488 update caller. Replace current_gdbarch by gdbarch.
6490 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6491 the current architecture. Replace current_gdbarch by gdbarch.
6492 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6493 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6494 expression. Add gdbarch as parameter and replace current_gdbarch with
6496 (M6811_TDEP): Remove.
6497 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6499 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6500 current_gdbarch by gdbarch. Update caller.
6502 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6504 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6507 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6508 caller. Relace current_gdbarch by gdbarch.
6509 (altivec_register_p, spe_register_p): Likewise.
6510 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6512 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6513 altivec_register_p and spe_register_p.
6515 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6516 caller. Replace current_gdbarch by gdbarch.
6517 (score_analyze_prologue): use get_frame_arch to get at the current
6520 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6521 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6522 current_gdbarch by gdbarch. Update caller.
6523 (sparc_frame_cache): Use get_frame_arch to get at the current
6525 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6526 sparc_analyze_prologue.
6528 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6531 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6533 * exec.c: #include "arch-utils.h"
6534 (print_section_info): Use gdbarch_from_bfd to get at the
6535 current architecture. Replace current_gdbarch. Fix indention. Replace
6536 deprecated_print_address_numeric by paddress.
6537 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6539 * valprint.c (val_print_string): Replace
6540 deprecated_print_address_numeric.
6541 * tracepoint.c (trace_mention, scope_info): Likewise.
6542 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6543 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6544 (maintenance_check_symtabs): Likewise.
6545 * symfile.c (list_overlays_command): Likewise.
6546 * stack.c (frame_info, print_block_frame_labels): Likewise.
6547 * printcmd.c (print_address, print_address_demangle)
6548 (address_info): Likewise.
6549 * corefile.c (memory_error): Likewise.
6550 * infcmd.c (jump_command): Likewise.
6551 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6552 (mention, delete_breakpoint): Likewise.
6553 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6554 * dwarf2read.c (dump_die): Likewise.
6555 * ada-valprint.c (ada_val_print_1): Likewise.
6556 * f-valprint.c (f_val_print): Likewise.
6557 * linux-fork.c (info_forks_command): Likewise.
6558 * m32r-com.c (m32r_load_section, m32r_load)
6559 (m32r_upload_command): Likewise.
6561 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6563 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6565 * gdbarch.sh (skip_prologue): Add gdbarch
6567 * gdbarch.{c,h}: Regenerate.
6569 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6570 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6571 * avr-tdep.c (avr_skip_prologue): Likewise.
6572 * cris-tdep.c (cris_skip_prologue): Likewise.
6573 * frv-tdep.c (frv_skip_prologue): Likewise.
6574 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6575 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6576 * i386-tdep.c (i386_skip_prologue): Likewise.
6577 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6578 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6579 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6580 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6581 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6582 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6583 * mep-tdep.c (mep_skip_prologue): Likewise.
6584 * mips-tdep.c (mips_skip_prologue): Likewise.
6585 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6586 * mt-tdep.c (mt_skip_prologue): Likewise.
6587 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6588 * score-tdep.c (score_skip_prologue): Likewise.
6589 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6590 * sh-tdep.c (sh_skip_prologue): Likewise.
6591 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6592 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6593 * spu-tdep.c (spu_skip_prologue): Likewise.
6594 * v850-tdep.c (v850_skip_prologue): Likewise.
6595 * vax-tdep.c (vax_skip_prologue): Likewise.
6596 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6597 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6599 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6600 current_gdbarch by gdbarch.
6601 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6602 * s390-tdep.c (s390_skip_prologue): Likewise.
6604 2008-01-10 Doug Evans <dje@google.com>
6606 * defs.h (struct continuation_arg): Fix typo in comment.
6607 * target.c (target_translate_tls_address): Fix comment spelling error.
6609 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6611 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6612 (DOUBLEST_SCAN_FORMAT): Likewise.
6613 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6614 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6615 * c-exp.y (parse_number): Likewise.
6616 * jv-exp.y (parse_number): Likewise.
6617 * objc-exp.y (parse_number): Likewise.
6618 * p-exp.y (parse_number): Likewise.
6620 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6622 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6623 (check_typedef): Likewise.
6625 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6627 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6628 seen_double_big_d, treat the new H, D, and DD modifiers as length
6631 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6633 * dwarf2read.c (read_enumeration_type): Add comment.
6635 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6637 * config.in: Regenerate.
6639 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6641 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6643 (ada_convert_actuals): Delete.
6644 * ada-lang.h (ada_convert_actual): Add declaration.
6645 (ada_convert_actuals): Remove declaration.
6646 * infcall.c: #include "ada-lang.h".
6647 (value_arg_coerce): Add new parameter sp. Update function
6648 documetnation. Add handling of Ada function call parameters.
6649 * Makefile.in (infcall.o): Update dependencies.
6651 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6653 * ada-lang.c (ensure_lval): Fix value lval kind.
6654 (convert_actual): Add handling for arguments passed by reference.
6656 2008-01-08 Doug Evans <dje@google.com>
6658 * dbxread.c (read_dbx_symtab): Fix indentation.
6660 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6662 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6663 (valarith.o): Depend on dfp.h.
6664 (valops.o): Likewise.
6665 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6666 (set_decnumber_context): New function.
6667 (decimal_check_errors): Likewise.
6668 (decimal_from_number): Likewise.
6669 (decimal_to_number): Likewise.
6670 (decimal_from_string): Use set_decnumber_context and
6671 decimal_check_errors.
6672 (decimal_from_integral): New function.
6673 (decimal_from_floating): Likewise.
6674 (decimal_to_double): Likewise.
6675 (promote_decimal): Likewise.
6676 (decimal_binop): Likewise.
6677 (decimal_is_zero): Likewise.
6678 (decimal_compare): Likewise.
6679 (decimal_convert): Likewise.
6680 * dfp.h (decimal_from_integral): New prototype.
6681 (decimal_from_floating): Likewise.
6682 (decimal_to_double): Likewise.
6683 (decimal_binop): Likewise.
6684 (decimal_is_zero): Likewise.
6685 (decimal_compare): Likewise.
6686 (decimal_convert): Likewise.
6687 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6688 call to value_from_decfloat.
6689 * valarith.c: Include dfp.h.
6690 (value_args_as_decimal): New function.
6691 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6692 (value_logical_not): Likewise.
6693 (value_equal): Likewise.
6694 (value_less): Likewise.
6695 (value_pos): Likewise.
6696 (value_neg): Formatting fix.
6697 * valops.c: Include dfp.h.
6698 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6699 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6700 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6701 (value_from_decfloat): Remove expect_type argument.
6702 * value.h (value_from_decfloat): Update prototype.
6704 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6706 Ignore change in name of dynamic linker during
6707 execution on Solaris. This also unbreaks pending breakpoints.
6709 * solist.h (struct target_so_ops): New field same.
6710 * solib-svr4.c (svr4_same): New.
6711 (_initialize_svr4_solib): Register svr4_same.
6712 * solib.c (update_solib_list): Use ops->same, if available.
6714 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6716 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6717 when using MS-DOS paths.
6719 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6721 * NEWS: Mention --pid and --core command line behaviour changes.
6723 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6725 * main.c (captured_main): Remove 'count' varible and the
6726 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6727 --pid options were issued simultaneously. If an explicit pid
6728 option was passed, don't fallback to core file. Detect extra
6729 arguments better in the presence of explicit pid or core
6732 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6734 * ada-lang.c (ada_which_variant_applies): Correctly compute
6735 the value of the discriminant when the variant record is packed.
6737 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6739 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6740 that are used to differentiate homonyms.
6742 2008-01-04 Jerome Guitton <guitton@adacore.com>
6744 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6745 when the type is an anonymous pointer type.
6746 (ada_check_typedef): Avoid a seg fault when the type is null.
6747 * ada-typeprint.c (print_array_type): Add support for pointer
6750 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6752 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6754 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6756 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6757 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6759 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6761 * ada-exp.y (chop_separator): New function.
6762 (write_selectors): Rewrite to re-use chop_separator.
6763 (ada_nget_field_index, get_symbol_field_type): New functions.
6764 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6767 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6769 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6770 of SYMBOL_VALUE when working with function symbols.
6772 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6774 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6775 expressions. These expressions do not need to be rewriten.
6777 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6779 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6780 the given die is a declaration.
6782 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6784 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6785 Handle properly the case when the index type is an enumerated type.
6786 Do not return the subtype of the bounds type, just return the
6787 bounds type directly - this is not needed and is more consistent
6788 with what we do for arrays when no XA parallel type exists.
6790 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6792 * ada-lang.c (static_unwrap_type): Add forward declaration.
6793 (template_to_static_fixed_type): Fields of dynamic types sometimes
6794 also need to be unwrapped. Take this into account.
6795 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6796 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6797 * ada-typeprint.c (ada_print_type): Get the typename from
6798 the original type, not the base type.
6800 2008-01-03 Jerome Guitton <guitton@adacore.com>
6802 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6803 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6804 Update calls to ada_to_fixed_type.
6805 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6807 (ada_to_fixed_type): Add check_tag parameter; do not look for
6808 tag if null. When looking for a tag, use a fixed record type.
6809 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6810 * ada-valprint.c (printable_val_type, ada_value_print): Update
6811 calls to ada_to_fixed_type.
6813 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6815 * doublest.c (convert_floatformat_to_doublest): Call
6816 floatformat_to_doublest instead of floatformat_to_double and use
6818 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6819 instead of floatformat_from_double and use DOUBLEST variables.
6821 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6823 * MAINTAINERS (Write After Approval): Add self.
6825 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6827 * symfile.c (set_initial_language): Make non-static.
6828 * symfile.h (set_initial_language): Add declaration.
6829 * language.c: #include "symfile.h".
6830 (set_language): Call set_initial_language if the frame language
6831 could not be determined.
6833 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6835 * eval.c (evaluate_subexp_for_address): Provide frame address to
6836 locate_var_value only if it will be needed.
6838 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6840 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6842 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6844 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6845 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6846 This is needed to make sure that any other treatment applied
6847 to the resulting value does not fail for spurious reason,
6848 such as trying to take the address of this value.
6850 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6852 * ada-lang.c (ada_value_equal): Dereference reference types when
6855 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6857 Updated copyright notices for most files.
6859 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6861 * win32-nat.c (psapi_module_handle): Remove static.
6862 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6863 return first module found if base_address is zero. Don't initialize
6864 psapi function pointers here. Convert to cygwin paths when
6866 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6867 executable name. Use get_module_name when that fails or when
6869 (_initialize_psapi): New function. Initialize psapi stuff before it is
6870 needed or issue a warning if it is not found. Move psapi_module_handle
6873 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6875 * ada-lang.c (ada_remove_trailing_digits): New function.
6876 (ada_remove_po_subprogram_suffix): New function.
6877 (ada_decode): Improve. Move the description of the algorithm
6878 directly inside the code, instead of in the function global
6881 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6883 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6884 and always print the dereferenced value.
6886 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6888 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6889 of the case where the first argument is a reference.
6890 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6892 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6894 Implement support for Ada interface types.
6896 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6897 (ada_is_ignored_field): Ignore fields that are a dispatch table
6900 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6902 * top.c (print_gdb_version): Update copyright year.
6904 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6906 * ChangeLog-2007: New ChangeLog rotation.
6907 * ChangeLog: Reset for 2008.
6908 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6911 For older changes see ChangeLog-2007.
6917 version-control: never