1 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2 Thiago Jung Bauermann <bauerman@br.ibm.com>
4 * cli-script.c (read_next_line): Add parse_commands argument.
5 (recurse_read_control_structure): Adapt to new read_next_line
7 (read_command_lines): Add parse_commands argument.
8 (define_command): Adapt to new read_command_lines signature.
9 (document_command): Likewise.
10 * breakpoint.c (commands_command): Likewise.
11 * defs.h (read_command_lines): Adjust function prototype.
13 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
15 * ada-lang.c (pos_atr): Account for the possibility that the
16 argument may be a reference.
18 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
20 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
21 ('F' format) for @FIX names generated by the loader, retaining only
22 the minimal symbols (and no partial symbol tables) for these names.
23 Fixes warning messages about symbols that are found in partial
24 symbol tables, but not full symbol tables.
26 2008-08-16 Pedro Alves <pedro@codesourcery.com>
28 * infrun.c (fetch_inferior_event): Only call normal_stop if not
31 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
33 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
34 Include "features/rs6000/powerpc-vsx64.c".
35 (ppc_supply_vsxregset): New function.
36 (ppc_collect_vsxregset): New function.
37 (IS_VSX_PSEUDOREG): New macro.
38 (IS_EFP_PSEUDOREG): New macro.
39 (vsx_register_p): New function.
40 (ppc_vsx_support_p): New function.
41 (rs6000_builtin_type_vec128): New function.
42 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
43 correct names for VSX registers and EFPR registers.
44 (rs6000_pseudo_register_type): Return correct types for VSX
46 (rs6000_pseudo_register_reggroup_p): Return correct group for
47 VSX and EFPR registers.
48 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
49 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
50 (vsx_pseudo_register_read): New function.
51 (vsx_pseudo_register_write): New function.
52 (efpr_pseudo_register_read): New function.
53 (efpr_pseudo_register_write): New function.
54 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
55 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
56 (rs6000_gdbarch_init): Declare have_vsx.
57 Initialize new upper half VSX registers.
58 Initialize VSX-related and EFPR-related pseudo-registers variables.
59 Adjust the number of pseudo registers accordingly.
61 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
63 (gdb_vsxregset_t): New type.
64 (have_ptrace_getsetvsxregs): New variable.
65 (fetch_vsx_register): New function.
66 (fetch_register): Handle VSX registers.
67 (fetch_vsx_registers): New function.
68 (fetch_ppc_registers): Handle VSX registers.
69 (store_ppc_registers): Handle VSX registers.
70 (store_vsx_register): New function.
71 (store_register): Handle VSX registers.
72 (store_vsx_registers): New function.
73 (ppc_linux_read_description): Handle VSX-enabled inferiors.
74 (gdb_vsxregset_t): New type.
75 (supply_vsxregset): New function.
76 (fill_vsxregset): New function.
78 * ppc-tdep.h (vsx_register_p): New prototype.
79 (vsx_support_p): New prototype.
80 (ppc_vsr0_regnum): New variable.
81 (ppc_vsr0_upper_regnum): Likewise.
82 (ppc_efpr0_regnum): Likewise.
83 (ppc_builtin_type_vec128): New type.
84 (ppc_num_vsrs): New constant.
85 (ppc_num_vshrs): New constant.
86 (ppc_num_efprs): Likewise.
87 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
88 (ppc_supply_vsxregset): New prototype.
89 (ppc_collect_vsxregset): New prototype.
91 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
92 Include "features/rs6000/powerpc-vsx64l.c".
93 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
94 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
95 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
96 (ppc_linux_regset_from_core_section): Handle VSX core section.
97 (ppc_linux_core_read_description): Support VSX-enabled core files.
99 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
100 Declare tdesc_powerpc_vsx64l
102 * corelow.c (get_core_register_section): Support VSX-enabled
105 * features/rs6000/power-vsx.xml: New VSX descriptions.
106 * features/rs6000/powerpc-vsx32.xml: New file.
107 * features/rs6000/powerpc-vsx32l.xml: New file.
108 * features/rs6000/powerpc-vsx64.xml: New file.
109 * features/rs6000/powerpc-vsx64l.xml: New file.
110 * features/rs6000/powerpc-vsx32.c: New file (generated).
111 * features/rs6000/powerpc-vsx32l.c: New file (generated).
112 * features/rs6000/powerpc-vsx64.c: New file (generated).
113 * features/rs6000/powerpc-vsx64l.c: New file (generated).
114 * features/Makefile: Updated with new descriptions.
115 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
116 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
118 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
120 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
121 call linux_target twice.
123 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
125 * nto-tdep.c (lm_info): Updated struct lm_info definition from
127 (LM_ADDR): Use l_addr if available; if not, use link map and set
130 2008-08-14 Tom Tromey <tromey@redhat.com>
132 * macrocmd.c (macro_define_command): Check for NULL argument.
133 (macro_undef_command): Likewise.
135 2008-08-14 Pedro Alves <pedro@codesourcery.com>
137 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
139 2008-08-13 Pedro Alves <pedro@codesourcery.com>
141 * breakpoint.c (always_inserted_auto, always_inserted_on)
142 (always_inserted_off, always_inserted_enums): New.
143 (always_inserted_mode): Change type to char* and point to
144 always_inserted_auto.
145 (show_always_inserted_mode): In auto mode, also show the current
146 effect of the option.
147 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
148 (_initialize_breakpoint): Make the "set breakpoints
149 always-inserted" command an enum command. Extend help to describe
152 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
154 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
155 query valid) bit. Ignore bits outside the condition field.
156 (info_spu_proxydma_command): Ignore bits outside the field.
158 2008-08-12 Michael Snyder <msnyder@vmware.com>
160 * MAINTAINERS: Update my email address.
162 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
164 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
166 2008-08-12 Pedro Alves <pedro@codesourcery.com>
168 Add no-ack mode to the remote protocol --- optionally stop ACKing
169 packets and responses when we have a reliable communication
172 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
174 * remote.c (struct remote_state): Add noack_mode field.
175 (PACKET_QStartNoAckMode): New.
176 (remote_start_remote): Don't any outstanding packet here.
177 (remote_open_1): Clear noack_mode. Ack any outstanding packet
178 here. Activate noack mode if requested.
179 (remote_protocol_features): Add QStartNoAckMode.
181 (putpkt_binary): Don't send ack in noack mode.
182 (read_frame): Don't recompute the checksum in noack mode.
183 (getpkt_sane): Skip sending ack if in noack mode.
184 (_initialize_remote): Add set/show remote noack mode.
185 * NEWS: Note the new features.
187 2008-08-11 Kevin Buettner <kevinb@redhat.com>
189 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
191 (rs6000_skip_main_prologue): New function.
192 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
194 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
196 * MAINTAINERS (Write After Approval): Add self.
198 2008-08-11 Stan Shebs <stan@codesourcery.com>
201 * disasm.c (gdb_disassemble_info): Set endian_code.
202 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
203 * gdbarch.h, gdbarch.c: Regenerate.
204 * arch-utils.c (initialize_current_architecture): Set the
205 default byte_order_for_code.
206 (gdbarch_info_init): Ditto.
207 (gdbarch_info_fill): Ditto.
208 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
209 (thumb_analyze_prologue): Swap halfword if code endianness is
210 different from general endianness.
211 (arm_skip_prologue): Similarly.
212 (arm_scan_prologue): Ditto.
213 (thumb_get_next_pc): Ditto.
214 (arm_get_next_pc): Ditto.
215 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
216 choose correct endianness for breakpoints.
218 2008-08-10 Pedro Alves <pedro@codesourcery.com>
220 * bsd-kvm.c: Include "gdbthread.h".
222 (bsd_kvm_open): Add a main thread.
223 (bsd_kvm_close): Delete it.
224 (bsd_kvm_thread_alive): New.
225 (bsd_kvm_pid_to_str): New.
226 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
228 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
230 2008-08-09 Pedro Alves <pedro@codesourcery.com>
232 * buildsym.c (start_subfile): Properly cast sentinel in concat
234 * cp-name-parser.y: Include "config.h".
235 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
237 * gdb_select.h: Include sys/time.h if sys/select.h is not
240 2008-08-09 Pedro Alves <pedro@codesourcery.com>
242 * go32-nat.c: Include "gdbthread.h".
243 (go32_stop, go32_kill_inferior): Delete the main thread.
244 (go32_create_inferior): Add it.
245 (go32_thread_alive, go32_pid_to_str): New.
246 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
248 2008-08-09 Pedro Alves <pedro@codesourcery.com>
250 * go32-nat.c (fetch_register, store_register): Pass the regcache
251 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
252 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
253 (struct seg_descr, struct seg_descr): pack the whole struct
254 instead of each member individually.
256 2008-08-09 Andreas Schwab <schwab@suse.de>
258 * python/python.c (_initialize_python): Use unabbreviated commands
261 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
263 * Makefile.in (stamp-h): Also create .deps.
265 2008-08-09 Tom Tromey <tromey@redhat.com>
267 * Makefile.in (generated_files): Add GNULIB_H.
269 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
271 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
272 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
274 (pa64_current_sos): Remove map private warning warning.
275 * solib-som.c: Include string.h and sys/utsname.h.
276 (get_hpux_major_release): New function.
277 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
278 about shared library private mapping on HP-UX 11 and later. Only force
279 private mapping of shared libraries on HP-UX 10 and earlier.
280 (link_map_start): Delete warning.
282 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
283 H.J. Lu <hongjiu.lu@intel.com>
284 Mark Kettenis <kettenis@gnu.org>
286 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
287 (amd64_init_frame_cache): Initialize saved_sp_reg.
288 (amd64_analyze_stack_align): New.
289 (amd64_analyze_prologue): Call it.
290 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
291 %rip to 8 when halfway aligning the stack.
293 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
296 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
298 (i386_alloc_frame_cache): Remove stack_align. Initialize
300 (i386_analyze_stack_align): Rewrite.
301 (i386_frame_cache): Use saved_sp_reg if it is valid.
303 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
305 * target.c: Include "solib.h".
306 (target_pre_inferior): Call no_shared_libraries.
307 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
309 (attach_command): Do not call clear_solib.
311 2008-08-09 Mark Kettenis <kettenis@gnu.org>
313 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
316 2008-08-08 Tom Tromey <tromey@redhat.com>
318 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
320 (python-utils.o): Likewise.
322 2008-08-08 Andreas Schwab <schwab@suse.de>
324 * corefile.c (_initialize_core): Remove spurious paren from set
325 gnutarget doc string.
327 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
329 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
330 Define PPC_FEATURE_BOOKE.
331 (ppc_linux_get_hwcap): New function.
332 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
333 4-bytes alignment restrictions.
334 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
335 positioning of the read/write flags.
336 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
339 2008-08-08 Pedro Alves <pedro@codesourcery.com>
341 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
343 * win32-nat.c (win32_add_thread): Change thread argument type to
345 (win32_add_thread): Adjust.
346 (win32_delete_thread): Change thread argument type to ptid_t.
348 (win32_fetch_inferior_registers, win32_store_inferior_registers)
349 (win32_resume, get_win32_debug_event, get_win32_debug_event)
350 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
351 (init_win32_ops): Put to_magic last.
352 (win32_win32_thread_alive): Adjust.
354 2008-08-08 Pedro Alves <pedro@codesourcery.com>
356 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
357 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
359 2008-08-08 Pedro Alves <pedro@codesourcery.com>
361 * remote-m32r-sdi.c: Include "gdbthread.h".
362 (remote_m32r_ptid): New.
363 (m32r_close): Delete the main thread.
364 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
366 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
367 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
369 2008-08-07 Tom Tromey <tromey@redhat.com>
370 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
372 * aclocal.m4, configure: Rebuild.
373 * configure.in: Call ZW_CREATE_DEPDIR,
374 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
375 (MAKE, GMAKE): New substs.
376 * acinclude.m4: Include depstand.m4.
377 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
378 COMPILE, POSTCOMPILE, depcomp): New variables.
379 Remove all _h variables.
380 Remove many .o targets.
381 ($(srcdir)/copying.c): avoid backslash-newline after comment
382 sign (@maintainer_mode_true@).
383 (HFILES_NO_SRCDIR): Regenerate.
384 (generated_files): New variable.
385 (all_gdbtk_cflags): Likewise.
387 (init.o, version.o, copying.o): Remove.
388 (distclean): Remove DEPDIR.
389 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
390 printcmd.o, procfs.o, v850ice.o): Rewrite.
391 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
392 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
393 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
394 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
395 gdbtk-wrapper.o): Likewise.
396 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
397 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
398 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
399 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
400 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
401 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
402 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
403 tui-wingeneral.o, tui-winsource.o): Likewise.
404 (all_object_files): New variable.
405 ($(all_object_files)): New target.
406 Include dependency files, when using GNU Make.
408 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
410 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
411 the valid bit set. Ensure display order respects partial
412 order defined by dependency bits.
414 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
416 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
419 2008-08-06 Mark Kettenis <kettenis@gnu.org>
421 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
424 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
425 Tom Tromey <tromey@redhat.com>
426 Thiago Jung Bauermann <bauerman@br.ibm.com>
427 Doug Evans <dje@google.com>
429 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
430 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
432 (python_h, python_internal_h): New.
433 (cli-script.o): Depend on python.h
434 (python.o, python-utils.o): New.
435 * cli/cli-script.c (print_command_lines): Handle python_control.
436 (execute_control_command): Handle python_control.
437 (execute_control_command_untraced): New function.
438 (while_command): Call execute_control_command_untraced.
439 (if_command): Likewise.
440 (get_command_line): Remove static attribute.
441 (read_next_line): Handle "python".
442 (recurse_read_control_structure): Handle python_control.
443 (read_command_lines): Handle python_control.
445 * cli/cli-script.h (get_command_line): Add prototype.
446 (execute_control_command_untraced): Likewise.
447 * configure.ac: Add --with-python.
448 * defs.h (enum command_control_type) <python_control>: New
450 * python/python-internal.h: New file.
451 * python/python.c: New file.
452 * python/python.h: New file.
453 * python/python-utils.c: New file.
454 * NEWS: Mention Python scripting support and its new commands.
456 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
458 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
460 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
462 * MAINTAINERS (Write After Approval): Add self.
464 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
466 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
467 (insert_breakpoint_locations): Likewise.
469 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
471 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
473 (set_longjmp_breakpoint): Likewise.
475 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
478 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
481 2008-08-05 Tom Tromey <tromey@redhat.com>
483 * bcache.c (deprecated_bcache_added): Initialize obstack.
484 (bcache_xmalloc): Don't initialize obstack.
485 (bcache_xfree): Conditionally free obstack.
486 (bcache_memory_used): Update.
488 2008-08-05 Tom Tromey <tromey@redhat.com>
490 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
492 (append_psymbol_to_list): Accept a const pointer.
493 (add_psymbol_to_list): Fix const correctness.
494 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
495 (bcache_full): Declare.
496 * bcache.c (bcache_data, deprecated_bcache): Remove.
497 (bcache): Use bcache_full.
498 (bcache_full): Rename from deprecated_bcache_added. Change return
501 2008-08-04 Stan Shebs <stan@codesourcery.com>
503 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
504 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
505 (enable_break): Remove test of BKPT_AT_SYMBOL.
507 2008-08-02 Keith Seitz <keiths@redhat.com>
509 * acinclude.m4: Include ../config/tcl.m4 to pick up
510 standard Tcl configury bits.
511 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
512 * configure.ac: Don't check if ../itcl exists when building
513 gdbtk. It could be installed.
514 Rewrite gdbtk configury to allow for using system-supplied
515 Tcl and Tk. Gdbtk no longer requires build-time access to
517 * Makefile.in: Remove everything related to itcl and itk.
518 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
520 Remove v850ice.o build rule.
521 (ALL_TCL_CFLAGS): New convenience defintion. Change all
522 gdbtk sources to use it.
523 * configure: Regenerate.
525 2008-07-31 Stan Shebs <stan@codesourcery.com>
527 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
529 2008-07-30 Stan Shebs <stan@codesourcery.com>
531 * objfiles.c (TARGET_KEEP_SECTION): Remove.
532 (add_to_objfile_sections): Remove use.
534 2008-07-29 Tom Tromey <tromey@redhat.com>
536 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
537 (lookup_cmd_composition): Likewise.
539 2008-07-29 Tom Tromey <tromey@redhat.com>
541 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
542 dead code. Fix indentation.
544 2008-07-29 Stan Shebs <stan@codesourcery.com>
546 * main.c (captured_main): Remove long-unused #if 0 blocks.
548 2008-07-28 Tom Tromey <tromey@redhat.com>
550 * annotate.h (deprecated_annotate_starting_hook): Remove.
551 (deprecated_annotate_stopped_hook): Remove.
552 (deprecated_annotate_exited_hook): Remove.
553 * Makefile.in (annotate.o): Depend on observer_h.
554 * top.c (deprecated_delete_breakpoint_hook): Remove.
555 (deprecated_create_breakpoint_hook): Likewise.
556 (deprecated_modify_breakpoint_hook): Likewise.
557 * interps.c (clear_interpreter_hooks): Update for removed hooks.
558 * breakpoint.c (mention): Don't call removed hook.
559 (delete_breakpoint): Likewise.
560 (disable_breakpoint): Likewise.
561 (do_enable_breakpoint): Likewise.
562 * annotate.c: Include observer.h.
563 (breakpoint_changed): Change type of argument.
564 (_initialize_annotate): Register observers.
565 (deprecated_annotate_starting_hook): Remove.
566 (deprecated_annotate_stopped_hook): Remove.
567 (deprecated_annotate_exited_hook): Remove.
568 (annotate_starting): Update for hook removal.
569 (annotate_stopped): Likewise.
570 (annotate_exited): Likewise.
571 * defs.h (deprecated_delete_breakpoint_hook): Remove.
572 (deprecated_create_breakpoint_hook): Likewise.
573 (deprecated_modify_breakpoint_hook): Likewise.
575 2008-07-28 Tom Tromey <tromey@redhat.com>
577 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
579 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
581 * configure.ac: Check for the GNU/Linux ptrace signature.
582 * configure: Regenerated.
584 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
586 * linux-nat.c (resume_callback): Add more debugging output.
587 (linux_nat_has_pending_sigint): New function, based on
588 linux_nat_has_pending.
589 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
590 (stop_wait_callback): Remove flush_mask handling. Honor
591 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
593 (linux_nat_has_pending, flush_callback): Remove.
594 (linux_nat_filter_event): Check for ignore_sigint.
595 (linux_nat_wait): Remove flush_mask support and call to
596 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
597 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
599 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
601 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
602 report events from resumed threads.
604 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
606 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
607 (mips_linux_init_abi): Set tdep->syscall_next_pc.
608 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
610 (mips32_next_pc): Handle the syscall instruction.
611 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
612 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
614 2008-07-26 Tom Tromey <tromey@redhat.com>
617 * valops.c (value_struct_elt): Treat function-valued field as a
620 2008-07-26 Tom Tromey <tromey@redhat.com>
623 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
626 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
629 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
630 (get_cmd_async_ok): Remove.
631 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
632 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
633 * infcmd.c (_initialize_infcmd): Likewise.
634 * thread.c (_initialize_thread): Likewise.
636 2008-07-25 Joseph Myers <joseph@codesourcery.com>
638 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
639 128-bit long doubles in even-odd pairs of FPRs. Do not
640 right-align float arguments for big-endian.
641 (mips_n32n64_return_value): Apply return value convention for
642 structs containing one or two floating-point values to soft-float
643 as well as hard-float. Handle 128-bit long doubles in such
645 (mips_o32_push_dummy_call): Only skip one integer register for a
646 float argument passed in an FPR.
648 2008-07-25 Tom Tromey <tromey@redhat.com>
650 * tui/tui-hooks.c: Include observer.h.
651 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
653 (tui_bp_created_observer, tui_bp_deleted_observer,
654 tui_bp_modified_observer): New globals.
655 (tui_install_hooks): Use observers, not events.
656 (tui_remove_hooks): Likewise.
657 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
658 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
660 (breakpoint_notify): Check mi_can_breakpoint_notify.
661 (breakpoint_hooks): Remove.
662 (mi_cmd_break_insert): Attach observers. Don't use events.
663 * tracepoint.c: Include observer.h, not gdb-events.h.
664 (tracepoint_operation, trace_pass_command): Notify observer.
665 * interps.c: Don't include gdb-events.h.
666 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
667 * gdbarch.c: Rebuild.
668 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
669 (deprecated_current_gdbarch_select_hack): Notify observer.
670 * breakpoint.h: Don't include gdb-events.h.
671 * breakpoint.c: Don't include gdb-events.h.
672 (condition_command): Notify observer.
673 (commands_command): Likewise.
674 (commands_from_control_command): Likewise.
675 (mention, delete_breakpoint, set_ignore_count): Likewise.
676 (disable_breakpoint, do_enable_breakpoint): Likewise.
677 * Makefile.in (gdb_events_h): Remove.
678 (breakpoint_h): Update.
679 (COMMON_OBS): Remove gdb-events.o.
680 (gdb-events.o): Remove.
681 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
682 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
683 * gdb-events.c: Remove.
684 * gdb-events.h: Remove.
685 * gdb-events.sh: Remove.
687 2008-07-24 Pedro Alves <pedro@codesourcery.com>
689 * remote.c (remote_threads_extra_info): Don't query the remote
690 server about info on the internally added main thread.
692 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
694 * nto-procfs.c (procfs_attach): Populate initial thread list.
695 (procfs_wait): Return new pid, built from the inferior status.
697 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
699 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
700 * configure: Regenerate.
702 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
704 * nto-procfs.c (procfs_xfer_memory): Changed signature.
705 (procfs_resume): Workaround for dereferencing type-punned pointer
707 * nto-tdep.c (nto_parse_redirection): Change signature to be const
709 * nto-tdep.h (nto_parse_redirection): Likewise.
711 2008-07-21 Stan Shebs <stan@codesourcery.com>
713 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
714 * gdbarch.sh: Adjust comment to refer to
715 in_solib_dynsym_resolve_code().
716 * gdbarch.h, gdbarch.c: Update.
717 * solib-osf.c: Ditto.
719 (handle_inferior_event): Use in_solib_dynsym_resolve_code
721 * config/mips/nm-irix5.h: Remove undef of
722 IN_SOLIB_DYNSYM_RESOLVE_CODE.
724 2008-07-21 Tom Tromey <tromey@redhat.com>
726 * symfile.c (reread_symbols): Don't pass argument to observer.
727 * exec.c (exec_file_attach): Don't pass argument to observer.
728 * ada-lang.c (ada_executable_changed_observer): Remove argument.
729 * symtab.c (symtab_observer_executable_changed): Remove argument.
730 * observer.sh: Handle functions with no arguments.
732 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
733 Chris Demetriou <cgd@google.com>
735 * elfread.c (elf_symfile_segments): Fix the check that each loadable
736 section fits within an ELF segment to handle ELF segments that hit
737 the end of the address space.
739 2008-07-20 Chris Demetriou <cgd@google.com>
741 * MAINTAINERS (Write After Approval): Add self.
743 2008-07-18 Tom Tromey <tromey@redhat.com>
746 * NEWS: Add entry for macro commands.
747 * Makefile.in (macrocmd.o): Add gdb_string.h.
748 * macroscope.h (user_macro_scope): Declare.
749 (default_macro_scope): Update documentation.
750 (macro_user_macros): Declare.
751 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
752 Use user_macro_scope.
753 (null_macro_lookup): Remove.
754 * macrotab.h (macro_callback_fn): Declare.
755 (macro_for_each): Likewise.
756 (macro_allow_redefinitions): Likewise.
757 * macrotab.c (foreach_macro): New function
758 (macro_for_each): Likewise.
759 (struct macro_table) <redef_ok>: New field.
760 (macro_allow_redefinitions): New function.
761 (new_macro_table): Update.
762 (macro_define_function): Likewise.
763 (macro_define_object): Likewise.
764 * macroscope.c (user_macro_scope): New function.
765 (default_macro_scope): Use it.
766 (macro_user_macros): New global.
767 (standard_macro_lookup): Look in macro_user_macros.
768 (_initialize_macroscope): New function.
769 * macroexp.h (macro_is_whitespace, macro_is_digit,
770 macro_is_identifier_nondigit): Declare.
771 * macroexp.c (macro_is_whitespace): Rename. No longer static.
772 (macro_is_digit): Likewise.
773 (macro_is_identifier_nondigit): Likewise.
774 (get_identifier): Update.
775 (get_pp_number): Likewise.
776 (get_token): Likewise.
777 * macrocmd.c (skip_ws): New function.
778 (extract_identifier): Likewise.
779 (free_macro_definition_ptr): Likewise.
780 (user_macros): Remove.
781 (macro_define_command): Implement.
782 (_initialize_macrocmd): Update.
783 (macro_undef_command): Implement.
784 (print_one_macro): New function.
785 (macro_list_command): Implement.
787 2008-07-18 Joseph Myers <joseph@codesourcery.com>
789 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
791 * configure: Regenerate.
793 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
795 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
797 2008-07-15 Andreas Schwab <schwab@suse.de>
799 * valops.c (value_cast_pointers): Follow typedefs when checking
802 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
804 * block.c (block_function): Renamed to ...
805 (block_linkage_function): ... this. All callers changed.
806 * block.h (block_function): Renamed to ...
807 (block_linkage_function): ... this.
809 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
811 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
813 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
815 * frame.c (frame_sp_unwind): Delete.
816 (get_frame_sp): Do not use it.
817 * frame.h (frame_sp_unwind): Delete prototype.
819 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
821 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
823 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
825 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
826 * frame.c (frame_unwind_address_in_block): Delete.
827 (get_frame_address_in_block): Do not use it. Check the type
828 of the next frame first.
829 (frame_cleanup_after_sniffer): Update comment.
830 * frame.h (frame_unwind_address_in_block): Delete prototype.
831 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
833 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
835 * frame.c (frame_func_unwind): Delete.
836 (get_frame_func): Do not use it.
837 * frame.h (frame_func_unwind): Delete prototype.
838 * hppa-tdep.c (hppa_frame_cache): Update comment.
839 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
841 2008-07-14 Stan Shebs <stan@codesourcery.com>
843 * remote-sim.c (init_gdbsim_ops): Remove
844 TARGET_REDEFINE_DEFAULT_OPS.
846 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
848 * findvar.c (read_var_value): Remove unused variable.
850 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
852 * infrun.c (handle_inferior_event): Tag threads as stopped
853 before inserting breakpoints.
855 2008-07-15 Hui Zhu <teawater@gmail.com>
857 * MAINTAINERS: Added myself to section Write After Approval.
859 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
862 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
864 2008-07-14 Pedro Alves <pedro@codesourcery.com>
866 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
867 (i386_dicos_push_dummy_code): New.
868 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
869 Register i386_dicos_push_dummy_code.
871 2008-07-14 Markus Deuling <deuling@de.ibm.com>
873 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
874 (mips_n32n64_push_dummy_call, mips_o64_return_value)
875 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
877 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
878 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
879 (mips_n32n64_fp_arg_chunk_p): Update caller.
881 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
882 (mips_n32n64_push_dummy_call): Update caller.
884 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
886 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
887 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
890 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
892 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
893 (mips_o64_push_dummy_call): Update caller.
895 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
896 (fp_register_arg_p, mips_dump_tdep): Update caller.
898 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
899 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
901 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
903 (mips32_scan_prologue): Update caller.
905 (heuristic_proc_start): Add gdbarch as parameter. Replace
907 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
909 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
910 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
911 the current architecture. Update call to getregs_supplies.
912 (getregs_supplies): Add gdbarch as parameter and replace
915 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
916 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
917 NBSD_MIPS_JB_ELEMENT_SIZE.
918 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
919 replace current_gdbarch.
921 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
923 (mips_fetch_registers, mips_store_registers): Update call
925 (mips_load): Use get_regcache_arch to get at the current_architecture
926 and replace current_gdbarch.
928 2008-07-13 Pedro Alves <pedro@codesourcery.com>
930 * thread.c (restore_selected_frame): On fail to restore, select
931 the innermost frame, and don't crash when warning the user.
933 2008-07-13 Hui Zhu <teawater@gmail.com>
935 * symtab.c (expand_line_sal): Fix a memory leak.
937 2008-07-13 Pedro Alves <pedro@codesourcery.com>
939 * utils.c (struct continuation): Define as inheriting struct
941 (add_continuation, do_all_continuations)
942 (discard_all_continuations, add_intermediate_continuation)
943 (do_all_intermediate_continuations)
944 (discard_all_intermediate_continuations): Adjust.
946 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
948 Skip varobj in running threads.
949 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
950 thread is not stopped, skip the varobj.
951 * Makefile.in: Update dependencies.
953 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
955 Enable all commands while inferiour is running
956 * mi/mi-main.c (mi_cmd_execute): Don't check if
957 inferiour is executing.
959 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
961 Allow all CLI command even if target is executing.
962 * gdb/top.c (execute_command_1): Don't check if the inferiour
965 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
967 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
968 Fix printing of frame, when frame is wrong.
970 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
972 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
973 backchain is unreadable.
975 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
977 * spu-linux-nat.c: Include "gdbthread.h".
978 (spu_child_post_startup_inferior): Register main thread.
979 (spu_child_post_attach): Likewise.
980 * Makefile.in (spu-linux-nat.o): Update dependencies.
982 2008-07-12 Pedro Alves <pedro@codesourcery.com>
984 Rewrite continuations internals on top of cleanups and plug
985 continuation arguments leaks.
987 * defs.h (struct continuation): Make it opaque.
988 (add_continuation, add_intermediate_continuation): Drop the int
989 argument of the continuation hook argument. Add
990 continuation_free_args argument.
991 (do_all_continuations, do_all_intermediate_continuations): Drop
992 the error_p argument.
994 * utils.c (add_continuation): Drop the int argument of the
995 continuation hook argument. Add continuation_free_args argument.
996 Reimplement on top of cleanups.
997 (do_all_continuations): Drop error argument. Reimplement on top
999 (discard_all_continuations): Reimplement on top of cleanups.
1000 (add_intermediate_continuation): Drop the int argument of the
1001 continuation hook argument. Add continuation_free_args argument.
1002 Reimplement on top of cleanups.
1003 (do_all_intermediate_continuations): Drop error argument.
1004 Reimplement on top of cleanups.
1005 (discard_all_intermediate_continuations): Reimplement on top of
1008 * breakpoint.c (until_break_command_continuation): Drop error
1009 argument. Add xfree as continuation argument deleter.
1011 * inf-loop.c (inferior_event_handler): On error, discard all
1012 continuations. Adjust to new do_all_intermediate_continuations
1013 and do_all_continuations interfaces.
1015 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1016 Pass xfree as continuation argument deleter.
1017 (finish_command_continuation): Drop error_p argument. Adjust.
1018 (finish_command_continuation_free_arg): New.
1019 (finish_command): Pass finish_command_continuation_free_arg as
1020 continuation argument deleter. Adjust to new do_all_continuations
1022 (attach_command_continuation): Drop error_p argument.
1023 (attach_command_continuation_free_args): New.
1024 (attach_command): Pass attach_command_continuation_free_args as
1025 continuation argument deleter.
1027 * interps.c (interp_set): Adjust to new do_all_continuations
1030 * event-top.c (stdin_event_handler): In error, also discard the
1031 intermediate continuations.
1033 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1035 Replace struct continuation_args by void* and per command structs.
1037 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1039 * breakpoint.c (struct until_break_command_continuation_args):
1041 (until_break_command_continuation): Take a void* instead of a
1042 continuations_arg. Adjust.
1043 (until_break_command): Adjust to use struct
1044 until_break_command_continuation_args instead of struct
1047 * infcmd.c (struct step_1_continuation_args): New.
1048 (step_1_continuation): Take a void* instead of a
1049 continuations_arg. Adjust to use struct step_1_continuation_args.
1050 (step_once): Adjust to use struct step_1_continuation_args.
1052 (struct finish_command_continuation_args): New.
1053 (finish_command_continuation): Take a void* instead of a
1054 continuations_arg. Adjust to use struct
1055 finish_command_continuation_args.
1056 (finish_command): Adjust to use struct
1057 finish_command_continuation_args.
1058 (struct attach_command_continuation_args): New.
1059 (attach_command_continuation): Take a void* instead of a
1060 continuations_arg. Adjust to use struct
1061 attach_command_continuation_args.
1062 (attach_command): Adjust to use struct
1063 attach_command_continuation_args.
1065 * defs.h (struct continuation_arg): Delete.
1066 (struct continuation): Replace the struct continuation_arg*
1067 parameter of continuation_hook by a void*. Replace "arg_list"
1068 member by a new "args" member with void* type.
1069 (add_continuation, add_intermediate_continuation): Replace struct
1070 continuation_arg type usages by void* usages.
1072 * utils.c (add_continuation, do_all_continuations)
1073 (add_intermediate_continuation)
1074 (do_all_intermediate_continuations): Replace struct
1075 continuation_arg type usages by void* usages. Pass "args" instead
1078 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1080 * infrun.c (struct thread_stepping_state): Delete sal member.
1081 (init_thread_stepping_state): Add local sal. Use it instead of
1083 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1085 (step_into_function): Add local stop_func_sal. Use it instead of
1088 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1090 Implement -exec-continue/-exec-interrupt --all.
1091 * infcmd.c (continue_1): New, extracted from
1092 (continue_command): ...here.
1093 (interrupt_target_1): New, extracted from
1094 (interrupt_target_command): ...here.
1095 * inferior.h (continue_1, interrupt_target_1): New.
1096 * mi/mi-main.c (mi_cmd_exec_continue)
1097 (mi_cmd_exec_interrupt): Handle --all.
1099 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1101 Implement --thread and --frame.
1102 * gdbthread.h (find_thread_id): Declare.
1103 * thread.c (find_thread_id): Make non-static.
1104 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1105 thread and frame, if necessary.
1106 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1107 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1109 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1111 * infrun.c (resume): Discard cleanups on early exit path.
1113 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1115 * infrun.c (normal_stop): For MI, report which threads
1118 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1120 Report thread state in -thread-info output.
1121 * thread.c (print_thread_info): Add new field "state".
1123 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1125 * infrun.c (handle_inferior_event): Also ignore a
1126 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1128 2008-07-11 Tom Tromey <tromey@redhat.com>
1130 * completer.c (complete_line_internal): New function, from
1131 complete_line. Add 'for_help' parameter.
1132 (complete_line): Use it.
1133 (command_completer): Move later. Rewrite.
1135 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1137 * thread.c (thread_apply_command): Move making the cleanup out of
1140 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1144 * thread.c (enum thread_state): New.
1145 (thread_state main_thread_running): Delete, in favor of...
1146 (thread_state main_thread_state): ... this. Update throughout.
1147 (clear_thread_inferior_resources): New, split from free_thread.
1148 (free_thread): Call clear_thread_inferior_resources.
1149 (init_thread_list): Set main thread to stopped state.
1150 (add_thread_silent): Take care of PTID reuses.
1151 (delete_thread): If deleting inferior_ptid or a thread with
1152 refcount > 0, mark it as exited, but still keep it in the list.
1153 Only notify of thread exits, if we haven't done so yet.
1154 (iterate_over_threads): Make it safe to delete threads while
1155 iterating over them.
1156 (do_captured_list_thread_ids): Don't account for exited threads.
1157 (thread_alive): Check for the THREAD_EXITED state, and don't set
1158 ptid to -1 on exited threads.
1159 (set_running): Update to account for extra possible states.
1160 (is_thread_state): New.
1161 (is_stopped, is_exited): New.
1162 (is_running): Implement in terms of is_thread_state.
1163 (any_running): Update.
1164 (print_thread_info): Update. Account for exited threads. Don't
1165 warn about missed frame restoring here, its done in the cleanup.
1166 (switch_to_thread): Don't read from a thread that has gone.
1167 (restore_current_thread): In non-stop mode, do a full context
1169 (restore_selected_frame): Add a frame_level argument. Rewrite.
1170 (struct current_thread_cleanup): Add selected_frame_level and
1171 was_stopped members.
1172 (do_restore_current_thread_cleanup): Check if thread was stopped
1173 and still is, and if the target has registers, stack and memory
1174 before restoring the selected frame. Don't delete the cleanup
1176 (restore_current_thread_cleanup_dtor): New.
1177 (make_cleanup_restore_current_thread): Remove all arguments.
1179 (thread_apply_all_command): Update. Prune threads.
1180 (thread_apply_command): Update.
1181 (thread_command): Account for currently selected exited thread.
1182 (do_captured_thread_select): Check for a running thread. Prune
1184 (_initialize_thread): Make "info threads", "thread", "thread
1185 apply", and "thread apply all" appliable without a selected thread.
1186 * gdbthread.h (struct thread_info): Replace running_ by state_.
1188 (is_exited, is_stopped): Declare.
1189 (make_cleanup_restore_current_thread): Remove all arguments.
1190 * infrun.c: Include "event-top.h".
1191 (fetch_inferior_event): In non-stop mode, restore selected thread
1192 and frame after handling the event and running breakpoint
1193 commands. Display GDB prompt if needed.
1194 (normal_stop): In non-stop mode, don't print thread switching
1196 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1197 (get_cmd_no_selected_thread_ok): New.
1198 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1199 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1201 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1202 no-selected-thread ok.
1203 * top.c (execute_command): Check for non no-selected-thread-ok
1205 * linux-nat.c (struct saved_ptids, threads_to_delete)
1206 (record_dead_thread, prune_lwps): Delete.
1207 (exit_lwp): Unconditionally delete thread.
1208 (linux_nat_resume): Remove prune_lwps call.
1209 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1210 of is_running. Adjust to make_cleanup_restore_current_thread
1212 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1213 selected thread has exited.
1214 * inf-loop.c (inferior_event_handler): Don't display the prompt
1216 * varobj.c (c_value_of_root): Update.
1217 * defs.h (make_cleanup_dtor): Declare.
1218 * utils.c (make_cleanup_dtor): New.
1220 * Makefile.in (infrun.o): Depend on $(event_top_h).
1222 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1224 Add "continue -a" and "interrupt -a" options for non-stop mode.
1226 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1227 (continue_command): Add "-a" option.
1228 (interrupt_target_command): Add "-a" option.
1229 (_initialize_infcmd): Add extend help of continue and interrupt
1230 command to mention the new "-a" option. Mark "continue" async ok.
1232 2008-07-10 Doug Evans <dje@google.com>
1234 Add "set print symbol-loading on|off".
1235 * NEWS: Document new option.
1236 * symfile.h (print_symbol_loading): Declare.
1237 * symfile.c (print_symbol_loading): New global.
1238 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1239 from ..." if print_symbol_loading.
1240 (_initialize_symfile): Add set/show print symbol-loading.
1241 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1242 if print_symbol_loading.
1244 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1246 Non-stop linux native.
1248 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1250 (get_pending_status): Implement non-stop mode.
1251 (linux_nat_detach): Stop threads before detaching.
1252 (linux_nat_resume): In non-stop mode, always resume only a single
1254 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1255 add new lwp to GDB's thread table, and mark as running, executing
1256 and stopped appropriately.
1257 (linux_nat_filter_event): Don't assume there are other running
1258 threads when a thread exits.
1259 (linux_nat_wait): Mark the main thread as running and executing.
1260 In non-stop mode, don't stop all lwps.
1261 (linux_nat_kill): Stop lwps before killing them.
1262 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1264 (send_sigint_callback): New.
1265 (linux_nat_stop): New.
1266 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1268 * linux-nat.h (thread_db_attach_lwp): Declare.
1270 * linux-thread-db.c (thread_get_info_callback): Check for new
1271 threads if we have none.
1272 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1273 stopped lwp. Check for new threads if we have none.
1274 (thread_db_attach_lwp): New.
1275 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1276 (check_event): Set proc_handle.pid to the stopped lwp.
1277 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1278 lwp available, bail out if there is none.
1280 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1283 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1285 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1286 `current_pc' from CORE_ADDR to ULONGEST.
1288 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1291 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1293 * NEWS (New commands): Mention "set disable-randomization".
1294 * configure.ac: Add check for HAVE_PERSONALITY and
1295 HAVE_DECL_ADDR_NO_RANDOMIZE.
1296 * configure, config.in: Regenerate.
1297 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1298 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1300 (disable_randomization, show_disable_randomization)
1301 (set_disable_randomization): New.
1302 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1303 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1304 variable DISABLE_RANDOMIZATION.
1305 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1306 DISABLE_RANDOMIZATION.
1308 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1310 Adjust all targets to new target_stop interface.
1312 * gnu-nat.c (gnu_stop): Add ptid argument.
1313 * go32-nat.c (go32_stop): Add ptid argument.
1314 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1315 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1316 * monitor.c (monitor_stop): Add ptid argument.
1317 (monitor_open): Pass inferior_ptid to monitor_stop.
1318 (monitor_interrupt): Pass inferior_ptid to target_stop.
1319 (monitor_stop): Add ptid argument.
1320 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1321 (procfs_create_inferior): Add ptid argument.
1322 * procfs.c (procfs_stop): Add ptid argument.
1323 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1324 * remote-sim.c (gdbsim_stop): Add ptid argument.
1325 * sol-thread.c (sol_thread_stop): Add ptid argument.
1326 * win32-nat.c (win32_stop): Add ptid argument.
1328 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1330 Non-stop inferior control.
1332 * infrun.c (resume): In non-stop mode, always resume just one
1334 (proceed): Don't call prepare_to_proceed in non-stop mode.
1335 (fetch_inferior_event): In non-stop mode, switch context before
1337 (error_is_running, ensure_not_running): New.
1338 (handle_inferior_event): In non-stop mode: Mark only the event
1339 thread as stopped. Require that the target module manages adding
1340 threads to the thread list. Assert that there isn't a
1341 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1342 (normal_stop): Only mark not-running if inferior hasn't exited.
1343 In non-stop mode, only mark the event thread.
1345 * thread.c:Include "cli/cli-decode.h".
1346 (print_thread_info): Don't read from a running thread.
1347 Output "(running)" if thread is running.
1348 (switch_to_thread): Don't read stop_pc if thread is executing.
1349 (do_restore_current_thread_cleanup): Don't write to a running
1351 (thread_apply_all_command): Don't read from a running thread. In
1352 non-stop mode, do a full context-switch instead of just switching
1354 (thread_apply_command): In non-stop mode, do a full context-switch
1355 instead of just switching threads.
1356 (do_captured_thread_select): Likewise. Inform user if selected
1358 (_initialize_thread): Mark "info threads" and "thread" and
1361 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1362 unregister the target from the event loop.
1364 * infcmd.c (continue_command, step_1, jump_command)
1365 (signal_command): Ensure the selected thread isn't running.
1366 (interrupt_target_command): In non-stop mode, interrupt only the
1369 * inferior.h (error_is_running, ensure_not_running): Declare.
1371 * target.h (struct target_ops): Add ptid argument to the to_stop
1373 (target_stop): Add ptid_t argument.
1375 * target.c (update_current_target): Add ptid argument to to_stop's
1377 (debug_to_stop): Add ptid_t argument.
1378 (debug_to_rcmd): Set to_stop_ptid.
1380 * remote.c (remote_stop): Add ptid_t argument.
1381 (async_remote_interrupt): Add inferior_ptid to target_stop.
1382 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1384 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1386 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1388 Don't rely on ecs->wait_for_more.
1390 * infrun.c (proceed): Clear the stepping state, set
1391 previous_inferior_ptid and clear infwait state.
1392 (wait_for_inferior): Don't clear the stepping state, set
1393 previous_inferior_ptid, or clear the infwait state here.
1394 (fetch_inferior_event): Don't clear the stepping state, set
1395 previous_inferior_ptid, or clear the infwait state here. Don't
1396 condition on wait_for_more.
1398 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1400 Refactor infrun a bit.
1402 * infrun.c (currently_stepping): Take a struct
1403 thread_stepping_state instead of an execution_control_state.
1404 (struct thread_stepping_state): New, split from
1405 execution_control_state.
1406 (gtss, tss): New globals.
1407 (proceed): Clear the stepping state, set previous_inferior_ptid
1408 and clear infwait state.
1409 (init_wait_for_inferior): Clear the stepping state,
1410 previous_inferior_ptid and infwait state.
1411 (waiton_ptid, infwait_state): New, split from
1412 execution_control_state.
1413 (struct execution_control_state): Members that persist through
1414 events moved out to either struct thred_stepping_state or made
1415 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1416 (wait_for_inferior, fetch_inferior_event): Use local
1417 execution_control_state. Update to execution_control_state split.
1418 (init_execution_control_state): Adjust.
1419 (init_thread_stepping_state): New, extracted from
1420 init_execution_control_state.
1421 (context_switch): Take a ptid instead of an
1422 execution_control_state.
1423 (context_switch_to): Adjust.
1424 (adjust_pc_after_break): Adjust.
1425 (init_infwait_state): New.
1426 (handle_inferior_event): Adjust.
1428 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1429 Vladimir Prus <vladimir@codesourcery.com>
1431 Per-thread commands.
1433 * gdbthread.h: Remove unneeded forward declarations.
1434 Include "inferior.h".
1435 (struct thread_info): Add continuations,
1436 intermediate_continuations, proceed_to_finish, step_over_calls,
1437 stop_step, step_multi and stop_signal members.
1438 (save_infrun_state): Add continuations,
1439 intermediate_continuations, proceed_to_finish, step_over_calls,
1440 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1441 (load_infrun_state): Add continuations,
1442 intermediate_continuations, proceed_to_finish, step_over_calls,
1443 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1445 * thread.c (load_infrun_state): In non-stop mode, load
1446 continuations, intermediate_continuations, proceed_to_finish,
1447 step_over_calls, stop_step, step_multi and stop_signal.
1448 (save_infrun_state): Store continuations,
1449 intermediate_continuations, proceed_to_finish, step_over_calls,
1450 stop_step, step_multi, stop_signal and stop_bpstat.
1451 (save_infrun_state): Store continuations,
1452 intermediate_continuations, proceed_to_finish, step_over_calls,
1453 stop_step, step_multi, stop_signal and stop_bpstat.
1454 (free_thread): Clear The thread's stop_bpstat.
1456 * inferior.h (context_switch_to): Declare.
1458 * infrun.c (ecss): New global.
1459 (context_switch): Context switch continuations,
1460 intermediate_continuations, proceed_to_finish, step_over_calls,
1461 stop_step, step_multi, stop_signal and stop_bpstat.
1462 (wait_for_inferior): Use global ecss.
1463 (async_ecss, async_ecs): Delete.
1464 (fetch_inferior_event): Use global ecss.
1465 (context_switch_to): New.
1467 * top.c (execute_command): In non-stop, only check if the current
1468 thread is running, in all-stop, check if there's any thread
1471 * breakpoint.c (bpstat_remove_breakpoint): New.
1472 (bpstat_remove_breakpoint_callback): New.
1473 (delete_breakpoint): Clear the stop_bpstats of all threads.
1475 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1476 current thread is running, in all-stop, check if there's any
1479 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1481 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1483 Add non_stop global.
1485 * inferior.h (non_stop): Declare.
1486 * infrun.c (non_stop, non_stop_1): New.
1487 (set_non_stop, show_non_stop): New.
1488 (_initialize_infrun): Add "set/show non-stop" command.
1490 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1492 Adjust fork/vfork/exec to pass ptids around.
1494 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1495 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1497 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1499 * breakpoint.c (print_it_typical, bpstat_check_location)
1500 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1501 (create_fork_vfork_event_catchpoint): Adjust.
1502 * infrun.c (fork_event): Change parent_pid and child_pid types to
1504 (follow_exec, inferior_has_forked, inferior_has_vforked)
1505 (inferior_has_execd): Take a ptid_t and don't trim it.
1506 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1507 * linux-nat.c (linux_child_follow_fork): Adjust.
1508 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1509 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1510 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1512 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1514 Add "executing" property to threads.
1516 * inferior.h (target_executing): Delete.
1517 * gdbthread.h (struct thread_info): Add executing_ field.
1518 (set_executing, is_executing): New.
1519 * thread.c (main_thread_executing): New.
1520 (init_thread_list): Clear it and also main_thread_running.
1521 (is_running): Return false if target has no execution.
1522 (any_running, is_executing, set_executing): New.
1524 * top.c: Include "gdbthread.h".
1525 (target_executing): Delete.
1526 (execute_command): Replace target_executing check by any_running.
1527 * event-top.c: Include "gdbthread.h".
1528 (display_gdb_prompt, command_handler): Replace target_executing by
1530 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1531 here. Replace target_executing by is_running.
1532 * infrun.c (handle_inferior_event): Mark all threads as
1534 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1536 * stack.c (get_selected_block): Return null if inferior is
1538 * target.c (target_resume): Mark resumed ptid as executing.
1539 * breakpoint.c (until_break_command): Replace target_executing
1540 check by is_executing.
1541 * remote.c (remote_async_resume): Don't mark inferior as executing
1543 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1546 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1547 (mi_execute_async_cli_command): Replace target_executing by
1550 * frame.c (get_current_frame): Error out if the current thread is
1552 (has_stack_frames): New.
1553 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1556 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1559 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1561 * symfile.c (load_command): Reopen the exec file and reread
1562 symbols before anything else.
1564 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1566 * remote-sim.c: Include gdbthread.h.
1567 (remote_sim_ptid): New global.
1568 (gdbsim_create_inferior): Silently add the main task to GDB's
1570 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1571 task from GDB's thread list.
1572 (gdbsim_resume): Adjust to use remote_sim_ptid.
1573 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1574 (init_gdbsim_ops): Register gdbsim_thread_alive and
1576 (_initialize_remote_sim): Initialize remote_sim_ptid.
1577 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1579 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1581 * monitor (monitor_ptid): New global.
1582 (monitor_open): Silently add the main task to GDB's thread list.
1583 (monitor_close, monitor_mourn_inferior): Silently delete the main
1584 task from GDB's thread list.
1585 (monitor_thread_alive, monitor_pid_to_str): New.
1586 (init_base_monitor_ops): Register monitor_thread_alive and
1588 (_initialize_remote_monitors): Initialize monitor_ptid.
1590 * gdbthread.h (delete_thread_silent): Declare.
1591 * thread.c (delete_thread): Rename to ...
1592 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1593 don't do exit notifications.
1594 (delete_thread, delete_thread_silent): New, as wrappers to
1597 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1599 * breakpoint.c (update_global_location_list): Add boolean
1600 "should_insert" argument. Only insert locations if caller told it
1602 (update_global_location_list_nothrow): Add boolean "should_insert"
1603 argument. Pass it to update_global_location_list.
1604 (insert_breakpoints, create_longjmp_breakpoint)
1605 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1606 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1607 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1608 (enable_watchpoints_after_interactive_call_stop)
1609 (set_momentary_breakpoint, create_breakpoints)
1610 (break_command_really, watch_command_1)
1611 (create_ada_exception_breakpoint, update_breakpoint_locations)
1612 (do_enable_breakpoint, enable_command): Pass true to
1613 update_global_location_list.
1614 (bpstat_stop_status, disable_overlay_breakpoints)
1615 (disable_watchpoints_before_interactive_call_start)
1616 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1617 false to update_global_location_list.
1618 (update_breakpoints_after_exec): Don't temporarily disable
1619 always-inserted mode.
1621 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1623 * breakpoint.c (mark_breakpoints_out): Make public.
1624 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1625 here. Update comment.
1626 * breakpoint.h (mark_breakpoints_out): Declare.
1628 * linux-nat.c (linux_handle_extended_wait): On
1629 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1630 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1632 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1634 * infrun.c (follow_exec): Reset shared libraries before adding the
1637 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1639 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1641 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1643 * i386-dicos-tdep.c: Include "inferior.h".
1644 (i386_dicos_frame_align): New.
1645 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1646 dummy location ON_STACK.
1647 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1649 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1651 * gstdint.h: New file.
1653 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1655 * mi/mi-interp.c (mi_on_resume): Don't try to report
1656 resumed thread it the thread list is empty.
1658 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1660 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1661 completer for set to filename_completer.
1665 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1667 Implement -target-attach.
1668 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1670 2008-06-21 Hui Zhu <teawater@gmail.com>
1672 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1674 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1676 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1677 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1679 * target.h (struct target_ops): Add to_attach_no_wait member.
1680 (target_attach_no_wait): New.
1681 * target.c (update_current_target): Inherit to_attach_no_wait.
1683 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1684 target_attach_no_wait runtime check.
1686 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1687 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1690 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1692 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1693 on debug_displaced being set.
1695 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1697 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1698 directly instead of get_frame_id.
1700 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1702 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1703 (deal_with_atomic_sequence): Update BC masks.
1704 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1705 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1707 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1709 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1710 register, not the previous frame's.
1712 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1714 * source.c (select_source_symtab): Make sure we skip namespace
1715 symtabs when showing cpp source code.
1717 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1719 * MAINTAINERS (Authorized committers): Fix my email address.
1721 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1723 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1724 -target-download and -target-select via CLI, so that
1725 the quoting rules are the same as they were (unfortunately)
1726 in all prior gdb releases.
1727 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1728 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1729 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1730 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1731 (mi_cmd_execute): Set current_token even for commands
1734 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1736 * alphafbsd-tdep.c: Update for unwinder changes.
1737 * alpha-linux-tdep.c: Likewise.
1738 * alphanbsd-tdep.c: Likewise.
1739 * alphaobsd-tdep.c: Likewise.
1740 * avr-tdep.c: Likewise.
1741 * cris-tdep.c: Likewise.
1742 * frv-linux-tdep.c: Likewise.
1743 * frv-tdep.c: Likewise.
1744 * h8300-tdep.c: Likewise.
1745 * hppa-linux-tdep.c: Likewise.
1746 * iq2000-tdep.c: Likewise.
1747 * m32c-tdep.c: Likewise.
1748 * m32r-linux-tdep.c: Likewise.
1749 * m32r-tdep.c: Likewise.
1750 * m68hc11-tdep.c: Likewise.
1751 * mep-tdep.c: Likewise.
1752 * mn10300-tdep.c: Likewise.
1753 * mt-tdep.c: Likewise.
1754 * score-tdep.c: Likewise.
1755 * sh64-tdep.c: Likewise.
1756 * sh-tdep.c: Likewise.
1757 * sparc64fbsd-tdep.c: Likewise.
1758 * sparc64nbsd-tdep.c: Likewise.
1759 * sparc64obsd-tdep.c: Likewise.
1760 * v850-tdep.c: Likewise.
1761 * vaxobsd-tdep.c: Likewise.
1762 * vax-tdep.c: Likewise.
1763 * xstormy16-tdep.c: Likewise.
1765 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1767 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1768 (captured_mi_execute_command_args): Remove.
1769 (captured_mi_execute_command): Cast the closure to mi_parse
1770 pointer, not to captured_mi_execute_command_args, and don't
1771 set the action field thereof.
1772 (mi_execute_command): Pass struct mi_parse, not
1773 captured_mi_execute_command_args to captured_mi_execute_command.
1774 (mi_execute_command): Remove (dead) code for suppressing
1777 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1779 * linux-nat.c (enum sigchld_state): New.
1780 (linux_nat_async_events_state): Renamed from
1781 linux_nat_async_events_enabled.
1782 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1783 (sigchld_default_action): New.
1784 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1786 (linux_nat_create_inferior): Set events state to sigchld_default
1788 (linux_nat_resume): Adjust.
1789 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1790 (sigchld_handler): Adjust.
1791 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1792 (get_pending_events): Adjust.
1793 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1794 instead of a boolean.
1795 (linux_nat_async): Adjust.
1796 (_initialize_linux_nat): Capture default SIGCHLD action into
1797 sigchld_default_action.
1799 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1801 * breakpoint.c (moribund_locations): New.
1802 (bpstat_stop_status): Process moribund locations.
1803 (update_global_location_list): Add removed
1804 locations to moribund_locations.
1805 (breakpoint_retire_moribund): New.
1806 * breakpoint.h (struct bp_location): New field
1807 events_till_retirement.
1808 (breakpoint_retire_moribund): Declare.
1809 * thread.c (thread_count): New.
1810 * infrun.c (handle_inferior_event): Call
1811 breakpoint_retire_moribund.
1812 * gdbthread.h (thread_count): Declare.
1814 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1816 * dfp.c (decimal_convert): Call match_endianness before and after
1819 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1821 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1822 unsupported and we fall back to memory_insert_breakpoint, we
1823 use the unmodified requested address.
1825 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1827 * dwarf2read.c (read_attribute_value): Issue a complaint when
1828 adjusting size attribute values of 0xffffffff as zero.
1830 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1832 * i386-tdep.c (i386_16_byte_align_p): New.
1833 (i386_push_dummy_call): Determine stack space required for
1834 arguments going forwards allowing for 16-byte alignment, then push
1835 arguments going forwards.
1837 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1839 * infrun.c (start_remote): Don't clear thread list here.
1840 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1842 * remote.c (record_currthread): Upgrade the main thread and its
1843 entry in the thread list if this is the first time we hear about
1845 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1846 a tid member always alive.
1847 (remote_find_new_threads): Don't update the main thread here.
1848 (remote_start_remote): Clear thread list here. Always add the
1850 (extended_remote_attach_1): Add the main thread here.
1851 (extended_remote_mourn_1): Re-add the main thread here.
1852 (extended_remote_create_inferior_1): Add a main thread.
1854 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1856 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1858 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1860 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1862 (general_thread, continue_thread): Change type to ptid_t.
1863 (record_currthread): Take a ptid_t parameter instead of an
1865 (MAGIC_NULL_PID): Delete.
1866 (set_thread): Take a ptid_t parameter and adjust.
1867 (set_general_thread, set_continue_thread): New.
1868 (remote_thread_alive, remote_newthread_step)
1869 (remote_current_thread, remote_find_new_threads)
1870 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1871 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1872 (threadalive_test, remote_pid_to_str)
1873 (remote_get_thread_local_address): Adjust.
1874 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1875 and any_thread_ptid.
1877 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1879 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1880 * configure: Regenerated.
1882 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1884 * dwarf2read.c (read_attribute_value): Treat size attribute
1885 values of 0xffffffff as if the attribute value was zero.
1887 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1889 * linux-nat.c: Add description of overall logic.
1891 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1893 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1894 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1895 all dependencies on $(gdb_stdint_h).
1896 (distclean): Do not delete gdb_stdint.h.
1897 * acinclude.m4: Do not use stdint.m4.
1898 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1899 uintptr_t, and gdb_stdint.h.
1900 * defs.h: Include <stdint.h>.
1901 * gdb_thread_db.h: Assume stdint.h is already included.
1902 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1903 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1904 include gdb_stdint.h.
1905 * configure, config.in: Regenerate.
1907 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1909 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1910 decimal floating-point values in GPRs for soft-float.
1911 (do_ppc_sysv_return_value): Handle returning decimal
1912 floating-point values in GPRs for soft-float.
1914 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1916 * target.c (target_read_until_error): New.
1917 * target.h (target_read_until_error): Declare.
1918 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1919 target_read_until_error.
1921 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1923 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1924 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1925 after the DECFLOAT detection to fix a memory leak. Remove the
1926 redundant NUM initialization. Protect the DECFLOAT detection memory
1927 access before the P block. Restore the P memory content for the
1930 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1932 Kill the return value for all MI command functions.
1933 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1934 (mi_cmd_argv_ftype): Change return type to void.
1936 * mi/mi-main.c: Adjust all function that implement
1937 MI commands to return nothing.
1938 (struct captured_mi_execute_command_actions):
1939 Remove the rc field.
1940 (mi_cmd_execute): Return nothing.
1941 (mi_execute_async_cli_command): Return nothing.
1942 (mi_cmd_exec_interrupt): Don't print ^done here.
1943 (mi_cmd_target_select): Don't print ^connected here.
1944 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1945 Special-case -target-select and output ^connected, not ^done.
1947 * mi/mi-cmd-break.c: Adjust.
1948 * mi/mi-cmd-disas.c: Adjust.
1949 * mi/mi-cmd-env.c: Adjust.
1950 * mi/mi-cmd-file.c: Adjust.
1951 * mi/mi-cmd-stack.c: Adjust.
1952 * mi/mi-cmd-target.c: Adjust.
1953 * mi/mi-cmd-var.c: Adjust.
1954 * mi/mi-interp.c: Adjust.
1955 * mi/mi-symbol-cmds.c: Adjust.
1957 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1959 Emit ^running via observer.
1960 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1962 (mi_on_resume): Print ^running if not previously output.
1963 * mi/mi-main.c (running_result_record_printed): New.
1964 (captured_mi_execute_command): Reset
1965 running_result_record_printed. Use running_result_record_printed
1966 to decide if we should skip ^done.
1967 (mi_execute_async_cli_command): Don't print ^running here.
1968 * mi/mi-main.h (current_token, running_result_record_printed):
1971 2008-06-24 Michael Snyder <msnyder@specifix.com>
1973 * infrun.c (_initialize_infrun): White space and typo fix.
1975 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1977 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1978 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1979 when first loading DLL with "dll" command.
1981 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1983 * gnu-nat.c (proc_string): Use capital T for "Thread".
1985 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1987 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1989 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1991 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1992 the target cannot run.
1994 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1996 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1997 we're attaching to a running process.
1999 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2001 * win32-nat.c (handle_load_dll): Give dll name and load address
2002 if debug_events is on.
2003 (handle_unload_dll): Likewise.
2005 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2007 Don't suppress *running when doing finish.
2008 * infcall.c (call_function_by_hand): Set both
2009 suppress_resume_observer and suppress_stop_observer.
2010 * infcmd.c (suppress_run_stop_observers): Split into...
2011 (suppress_resume_observer, suppress_stop_observer): ...those.
2012 (finish_command_continuation): Clear suppress_stop_observer.
2013 (finish_command): Set suppress_stop_observer.
2014 * inferior.h (suppress_run_stop_observers): Split into...
2015 (suppress_resume_observer, suppress_stop_observer): ...those.
2016 * infrun.c (normal_stop): Check for suppress_stop_observer.
2017 * thread.c (set_running): Check for suppress_resume_observer.
2019 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2020 Pierre Muller <muller@ics.u-strasbg.fr>
2022 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2023 * gdbarch.h, gdbarch.c: Regenerate.
2024 * i386-tdep.h (i386_skip_main_prologue): Declare.
2025 * i386-tdep.c (i386_skip_main_prologue): New.
2026 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2027 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2028 * symtab.c (find_function_start_sal): When pc points at the "main"
2029 function, call gdbarch_skip_main_prologue.
2031 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2033 * value.c (value_primitive_field): Fetch lazy register values.
2035 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2037 * NEWS: Mention support removal of undocumented S AA p PID stop
2040 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2042 2008-06-10 Stan Shebs <stan@codesourcery.com>
2044 * MAINTAINERS: Update my affiliation and address.
2046 2008-06-10 Andreas Schwab <schwab@suse.de>
2048 * top.c (print_gdb_version): Don't print final newline.
2050 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2053 * Makefile.in: Update dependencies.
2054 * gdbthread.h (struct thread_info): New field
2056 (set_running, is_running): New.
2057 * thread.c (set_running, is_running): New.
2058 * inferior.h (suppress_normal_stop_observer): Rename to...
2059 (suppress_run_stop_observers): ..this.
2060 * infcmd.c (suppress_normal_stop_observer): Rename to...
2061 (suppress_run_stop_observers): ..this.
2062 (finish_command_continuation, finish_command): Adjust.
2063 * infcall.c (call_function_by_hand): Adjust.
2064 * infrun.c (normal_stop): Call set_running.
2065 * target.c (target_resume): New. Call set_running.
2066 * target.h (target_resume): Convert from macro to
2069 * mi/mi-interp.c (mi_on_resume): New.
2070 (mi_interpreter_init): Register mi_on_resume.
2072 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2074 Use observers to report stop events in MI.
2075 * mi/mi-interp.c (mi_on_normal_stop): New.
2076 (mi_interpreter_init): Register mi_on_normal_stop.
2077 (mi_interpreter_exec_continuation): Remove.
2078 (mi_cmd_interpreter_exec): Don't register the above.
2079 * mi/mi-main.c (captured_mi_execute_command): Don't care
2080 about sync_execution.
2081 (mi_execute_async_cli_command): Don't install continuation. Don't
2083 (mi_exec_async_cli_cmd_continuation): Remove.
2085 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2087 Suppress normal stop observer when it's problematic.
2088 * inferior.h (suppress_normal_stop_observer): New.
2089 * infcall.c (call_function_by_hand): Disable stop events when
2090 doing function calls.
2091 * infmcd.c (suppress_normal_stop_observer): New.
2092 (finish_command_continuation): Call normal_stop observer
2094 (finish_command): Disable stop events inside proceed.
2095 * infrun.c (normal_stop): Don't call normal stop observer if
2096 suppressed of if multi-step is in progress.
2098 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2101 * infrun.c (finish_command): Don't pass cleanup
2103 (finish_command_continuation): Don't grab cleanup from
2104 the passed data, as we don't use, and cannot, use it anyway.
2106 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2108 Introduce common cleanup for restoring integers.
2109 * defs.h (make_cleanup_restore_integer): New declaration.
2110 (struct cleanup): New field free_arg.
2111 (make_my_cleanup_2): New.
2112 * utils.c (restore_integer_closure, restore_integer)
2113 (make_cleanup_restore_integer): New.
2114 (make_my_cleanup): Initialize the free_arg field and
2115 renamed to make_my_cleanup_2.
2116 (do_my_cleanups): Call free_arg.
2117 (discard_cleanups): Call free_arg.
2118 * breakpoint.c (restore_always_inserted_mode): Remove.
2119 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2121 2008-06-09 Doug Evans <dje@google.com>
2123 * remote.c (remote_wait): Include beginning of malformed packet
2126 2008-06-09 Tom Tromey <tromey@redhat.com>
2128 * completer.c (complete_line): Don't special-case
2129 expression_completer.
2130 (expression_completer): Only pass last word to
2132 * c-exp.y (yylex): Check 'token', not 'operator'.
2134 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2136 * configure.ac (build_warnings): Add -Wno-format for mingw.
2137 * configure: Regenerated.
2139 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2141 * NEWS: Make indentation consistent. Move exec tracing entry out
2142 of remote packet list.
2144 2008-06-06 Tom Tromey <tromey@redhat.com>
2146 * value.h (evaluate_subexpression_type, extract_field_op):
2148 * printcmd.c (_initialize_printcmd): Use expression_completer for
2149 'p', 'inspect', 'call'.
2150 * parser-defs.h (parse_field_expression): Declare.
2151 * parse.c: Include exceptions.h.
2152 (in_parse_field, expout_last_struct): New globals.
2153 (mark_struct_expression): New function.
2154 (prefixify_expression): Return int.
2155 (prefixify_subexp): Return int. Use expout_last_struct.
2156 (parse_exp_1): Update.
2157 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2159 (parse_field_expression): New function.
2160 * expression.h (parse_field_expression): Declare.
2161 (in_parse_field): Likewise.
2162 * eval.c (evaluate_subexpression_type): New function.
2163 (extract_field_op): Likewise.
2164 * completer.h (expression_completer): Declare.
2165 * completer.c (expression_completer): New function.
2166 (count_struct_fields, add_struct_fields): New functions.
2167 * c-exp.y (yyparse): Redefine.
2168 (COMPLETE): New token.
2169 (exp): New productions.
2170 (saw_name_at_eof, last_was_structop): New globals.
2171 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2172 (c_parse): New function.
2173 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2174 for watch, awatch, and rwatch.
2175 * Makefile.in (parse.o): Depend on exceptions_h.
2177 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2180 * gdb/valopts.c (find_overload_match): Handle references
2183 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2185 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2186 account the bitsize of the 'from' operand.
2188 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2190 * annotate.h (annotate_thread_changed): Declare.
2192 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2194 * annotate.c (annotate_thread_changed): New function.
2195 * thread.c (thread_command) : Use it.
2196 * infrun.c (normal_stop): Use it.
2198 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2199 Nathan Sidwell <nathan@codesourcery.com>
2200 Joseph Myers <joseph@codesourcery.com>
2202 * acinclude.m4: Include ../config/acx.m4.
2203 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2204 * configure, config.in: Regenerate.
2205 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2207 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2209 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2211 Replace 'target async' by 'maintenance set remote-async' and
2212 'target remote' combination.
2214 * remote.c (remote_async_wait): Merge into remote_wait, and
2216 (remote_async_permitted, remote_async_permitted_set): New
2218 (set_maintenance_remote_async_permitted)
2219 (show_maintenance_remote_async_permitted): New functions.
2220 (remote_async_ops, extended_async_remote_ops): Delete.
2221 (remote_async_open, extended_remote_async_open): Delete.
2222 (remote_open_1): Drop async_p parameter. Update callers. Replace
2223 async_p with remote_async_permitted checks.
2224 (extended_async_remote_attach): Delete.
2225 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2226 (remote_async_terminal_inferior): Rename to...
2227 (remote_terminal_inferior): ... this, and add
2228 remote_async_termitted check.
2229 (remote_async_terminal_ours): Rename to...
2230 (remote_terminal_ours): ... this, and add remote_async_termitted
2232 (remote_wait, remote_async_wait): Merge and leave remote_wait
2234 (remote_kill, remote_async_kill): Merge and leave remote_kill
2236 (remote_async_mourn, extended_async_remote_mourn): Delete.
2237 (extended_remote_create_inferior_1): Drop async_p parameter.
2238 Update callers. Always use extended_remote_ops.
2239 (extended_remote_async_create_inferior): Delete.
2240 (remote_return_zero): Delete.
2241 (init_remote_ops): Register remote_can_async_p, remote_async,
2242 remote_async_mask, remote_terminal_inferior and
2243 remote_terminal_ours.
2244 (remote_can_async_p, remote_is_async_p): Check for
2245 remote_async_permitted.
2246 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2247 (set_remote_cmd): Don't add async and extended-async targets.
2248 (_initialize_remote): Add set/show remote-async maintenance
2251 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2253 * remote.c (kill_kludge): Delete.
2254 (remote_wait, remote_async_wait): Don't set it.
2255 (remote_kill, remote_async_kill): Don't do anything with it.
2257 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2259 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2261 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2263 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2264 (deprecated_bcache_added): New function name. Body of function
2265 bcache_data is used here with the addition of 'added' argument.
2266 * bcache.h (deprecated_bcache_added): New function.
2267 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2268 work from add_psymbol_to_list - initialises partial symbol and stashes
2269 it in objfile's cache.
2270 (append_psymbol_to_list): New helper function, takes other part of
2271 work from add_psymbol_to_list - adds partial symbol to the given list.
2272 (add_psymbol_to_list): Call helper functions instead of doing work
2273 here. If adding to global list, do not duplicate partial symbols in the
2276 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2278 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2279 'exception caught|thrown' message.
2281 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2283 * Makefile.in: Update dependencies.
2284 * dwarf2expr.c: New include "gdb_assert.h".
2285 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2286 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2287 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2288 Increase/decrease RECURSION_DEPTH around the function.
2290 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2292 * remote.c (get_offsets): Handle a single segment.
2293 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2296 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2298 * solib-svr4.c (struct lm_info): Add lm_addr.
2299 (main_lm_addr): New.
2300 (svr4_default_sos): Set lm_addr.
2301 (svr4_current_sos): Set lm_addr and main_lm_addr.
2302 (svr4_fetch_objfile_link_map): Rewrite.
2303 (svr4_clear_solib): Clear main_lm_addr.
2305 2008-06-03 Michael Snyder <msnyder@redhat.com>
2306 Joseph Myers <joseph@codesourcery.com>
2308 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2309 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2311 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2313 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2315 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2317 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2319 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2321 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2322 treat pointers in data space as function descriptors if the
2323 target address is also in the data space.
2325 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2327 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2328 the trad-frame register value for the SP register.
2330 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2332 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2334 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2336 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2337 that identifies function descriptors outside of the .opd section.
2339 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2341 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2342 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2344 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2346 (handle_gnu_v3_exceptions): Use tempflag.
2348 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2350 Refactor varobj_update interface.
2351 * varobj.c (varobj_update): Report changes as vector. Also
2352 return not just a list of varobj, but a list of special structures
2353 that tell what exactly has changed.
2354 * varobj.h (enum varobj_update_error): Rename to
2355 varobj_scope_status.
2356 (struct varobj_update_result_t): New.
2357 (varobj_update): Adjust prototype.
2358 * mi/mi-cmd-var.c: Adjust for changes.
2360 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2362 * varobj.c (varobj_update): Fix comment typo.
2365 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2367 Set the symtab field of symbols read from ECOFF debugging entries.
2368 * mdebugread.c (add_symbol): Add new parameter symtab.
2369 (parse_symbol): Update calls to add_symbol throughout.
2371 2008-05-27 Andreas Schwab <schwab@suse.de>
2373 * symtab.h (enum address_class): Remove LOC_REGPARM and
2375 (struct symbol): Add is_argument.
2376 (SYMBOL_IS_ARGUMENT): Define.
2378 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2379 * buildsym.c (finish_block): Likewise.
2380 * stack.c (print_frame_args, print_block_frame_locals)
2381 (print_frame_arg_vars): Likewise.
2382 * symtab.c (lookup_block_symbol): Likewise.
2383 * tracepoint.c (add_local_symbols): Likewise.
2384 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2386 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2387 * dwarf2read.c (new_symbol): Likewise.
2388 * mdebugread.c (parse_symbol): Likewise.
2389 * stabsread.c (define_symbol): Likewise.
2391 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2392 and LOC_COMPUTED_ARG.
2393 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2394 * ax-gdb.c (gen_var_ref): Likewise.
2395 * eval.c (evaluate_subexp_for_address): Likewise.
2396 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2397 * m2-exp.y (yylex): Likewise.
2398 * printcmd.c (address_info): Likewise.
2399 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2400 * tracepoint.c (collect_symbol, scope_info): Likewise.
2402 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2404 * gdbarch.sh: Added new gdbarch struct
2405 core_regset_sections.
2406 * gdbarch.c: Refreshed.
2407 * gdbarch.h: Refreshed.
2408 * regset.h (core_regset_section): Declared.
2409 * linux-nat.c (linux_nat_do_thread_registers): Added
2410 support for the new gdbarch struct core_regset_sections.
2411 * utils.c (host_address_to_string): New function.
2412 * defs.h (host_address_to_string): New prototype.
2413 * i386-linux-tdep.c (i386_regset_rections): New register
2414 sections list for i386.
2415 (i386_linux_init_abi): Initialized new gdbarch struct
2416 core_regset_sections.
2417 * Makefile.in: Updated to reflect dependency changes.
2418 * ppc-linux-tdep.c (ppc_regset_sections): Register
2419 sections list for ppc.
2420 (ppc_linux_init_abi): Initialized new gdbarch struct
2421 core_regset_sections
2423 2008-05-24 Andreas Schwab <schwab@suse.de>
2425 * linespec.c (decode_objc): Save current language around call to
2428 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2430 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2431 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2432 Return the proper bound value if the array index type is an
2433 enumerated type. Compute the high bound if requested.
2434 (val_print_array_elements): Handle the case when the array
2435 element has a null size.
2436 * ada-valprint.c (print_optional_low_bound): Add handling
2437 for empty arrays or arrays of zero-size elements.
2438 (ada_val_print_array): New function, extracted out from
2439 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2440 handle empty arrays and arrays of zero-size elements.
2441 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2442 code by call to ada_val_print_array.
2443 (ada_value_print): Remove handling of null array. The handling
2444 was incomplete and is now better handled by ada_val_print_array.
2446 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2448 * annotate.c (annotate_source, annotate_frame_begin): Replace
2449 deprecated_print_address_numeric with paddress.
2450 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2451 * tui/tui-stack.c (tui_make_status_line): Likewise.
2453 * defs.h (deprecated_print_address_numeric): Remove.
2454 * printcmd.c (deprecated_print_address_numeric): Remove.
2455 * maint.c (maint_print_section_info): Fix comment.
2457 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2459 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2460 print_binary_chars, print_char_chars): Add byte_order parameter and
2461 replace gdbarch_byte_order.
2462 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2463 expressions and remove them. Remove unused TWO_TO_FOURTH.
2464 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2465 endianness. Update call to print_hex_chars.
2466 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2467 print_binary_chars, print_char_chars): Add byte_order parameter.
2468 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2469 get at the endianness. Update print_*_char calls to use byte_order.
2471 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2473 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2475 (SYMBOL_LOCATION_BATON): Update.
2477 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2479 * symtab.h (enum address_class): Remove LOC_BASEREG and
2481 (struct symbol): Remove "basereg" member of "aux_value" union.
2482 (SYMBOL_BASEREG): Remove.
2484 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2486 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2487 (ada_add_block_symbols): Likewise.
2488 * ax-gdb.c (gen_var_ref): Likewise.
2489 * buildsym.c (finish_block): Likewise.
2490 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2491 * m2-exp.y (yylex): Likewise.
2492 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2493 * printcmd.c (address_info): Likewise.
2494 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2495 (print_frame_arg_vars): Likewise.
2496 * symmisc.c (print_symbol): Likewise.
2497 * symtab.c (lookup_block_symbol): Likewise.
2498 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2499 (scope_info): Likewise.
2501 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2503 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2505 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2506 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2507 (ada_add_block_symbols): Likewise.
2508 * ax-gdb.c (gen_var_ref): Likewise.
2509 * buildsyms.c (finish_block): Likewise.
2510 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2511 * m2-exp.y (yylex): Likewise.
2512 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2513 * printcmd.c (address_info): Likewise.
2514 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2515 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2516 * symtab.c (lookup_block_symbol): Likewise.
2517 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2518 (scope_info): Likewise.
2520 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2522 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2523 LOC_HP_THREAD_LOCAL_STATIC.
2525 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2526 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2527 (read_var_value): Likewise.
2528 * buildsym.c (finish_block): Likewise.
2529 * objfiles.c (objfile_relocate): Likewise.
2530 * printcmd.c (address_info): Likewise.
2531 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2532 * tracepoint.c (scope_info): Likewise.
2534 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2535 Maxim Grigoriev <maxim2405@gmail.com>
2537 * xtensa-tdep.c (xtensa_read_register): Remove.
2538 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2539 argument litbase to call0_frame_cache().
2540 (call0_track_op, call0_analyze_prologue)
2541 (call0_frame_cache): Use extra argument litbase.
2543 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2545 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2547 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2549 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2551 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2553 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2554 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2555 struct trad_frame_saved_reg *.
2556 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2557 trad_frame_alloc_saved_regs. Update accesses. Record previous
2558 value of SP as being vfp.
2559 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2560 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2562 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2564 * score-tdep.c (score_print_insn): Get the current endianess from
2565 disassemble_info instead of gdbarch_byte_order.
2567 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2569 * frame.c (get_prev_frame_1): Build frame id before setting
2570 this_frame->prev_p, not after.
2572 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2574 * annotate.c (annotate_new_thread): New function for new-thread
2576 * annotate.h: (annotate_new_thread): New extern.
2577 * thread.c (add_thread_with_info): Use it.
2578 * Makefile.in (thread.o): Add dependency on annotate.h.
2580 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2582 * win32-nat.c (win32_wait): Block the control-c event while
2583 waiting for a debug event.
2585 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2587 * symtab.h (lookup_symbol_in_language): Update comment.
2588 * symtab.c (lookup_symbol_aux_block): Update comment.
2589 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2591 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2593 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2594 (lookup_symbol): Likewise.
2595 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2596 (lookup_symbol): Likewise.
2597 (search_symbols): Update.
2599 * linespec.c (find_methods, collect_methods): Update.
2600 (add_matching_methods, add_constructors): Update.
2601 (decode_compound, decode_dollar, decode_variable): Update.
2602 (lookup_prefix_sym): Update.
2604 (symbol_found): Remove SYM_SYMTAB parameter.
2605 Use SYMBOL_SYMTAB (sym) instead.
2607 * gdbtypes.c (lookup_typename): Update.
2608 (lookup_struct, lookup_union, lookup_enum): Update.
2609 (lookup_template_type): Update.
2610 (check_typedef): Update.
2611 * language.c (lang_bool_type): Update.
2612 * mdebugread.c (parse_procedure): Update.
2613 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2614 * parse.c (write_dollar_variable): Update.
2615 * printcmd.c (address_info): Update.
2616 * source.c (select_source_symtab): Update.
2617 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2618 * valops.c (find_function_in_inferior): Update.
2619 (value_struct_elt_for_reference): Update.
2620 * value.c (value_static_field, value_fn_field): Update.
2622 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2623 * arm-tdep.c (arm_skip_prologue): Update.
2624 * mt-tdep.c (mt_skip_prologue): Update.
2625 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2627 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2628 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2629 (add_defn_to_vec): Likewise.
2630 (ada_add_block_symbols): Likewise.
2631 (lookup_cached_symbol, cache_symbol): Likewise.
2632 (standard_lookup): Update.
2633 (ada_lookup_symbol_list): Update.
2635 * c-valprint.c (c_val_print): Update.
2636 * cp-support.c (cp_lookup_rtti_type): Update.
2637 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2638 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2639 * p-valprint.c (pascal_val_print): Update.
2640 * scm-lang.c (scm_lookup_name): Update.
2646 * objc-exp.y: Update.
2649 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2651 * language.h (struct language_defn): Remove SYMTAB parameter from
2652 la_lookup_symbol_nonlocal callback function pointer.
2654 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2655 (ada_lookup_encoded_symbol): Likewise.
2656 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2657 Always call fixup_symbol_section.
2658 (ada_lookup_symbol): Remove SYMTAB parameter.
2659 (ada_lookup_symbol_nonlocal): Likewise.
2660 * ada-exp.y (write_object_renaming): Update.
2661 (find_primitive_type): Likewise.
2663 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2664 (cp_lookup_symbol_namespace): Likewise.
2665 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2666 (lookup_symbol_file): Likewise.
2667 (lookup_possible_namespace_symbol): Likewise.
2668 (cp_lookup_symbol_nonlocal): Likewise.
2669 (cp_lookup_symbol_namespace): Likewise.
2670 (cp_lookup_nested_type): Update.
2672 * scm-valprint.c (scm_inferior_print): Update.
2673 * valops.c (value_maybe_namespace_elt): Update.
2675 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2676 lookup_lib_global_symbol callback function pointer.
2677 (solib_global_lookup): Remove SYMTAB parameter.
2678 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2679 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2681 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2682 (lookup_symbol_static): Likewise.
2683 (lookup_symbol_global): Likewise.
2684 (lookup_symbol_aux_block): Likewise.
2685 (lookup_global_symbol_from_objfile): Likewise.
2686 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2687 (lookup_symbol_aux_local): Likewise.
2688 (lookup_symbol_aux_block): Likewise.
2689 (lookup_symbol_aux_symtabs): Likewise.
2690 (lookup_symbol_aux_psymtabs): Likewise.
2691 (lookup_global_symbol_from_objfile): Likewise.
2692 (basic_lookup_symbol_nonlocal): Likewise.
2693 (lookup_symbol_static): Likewise.
2694 (lookup_symbol_global): Likewise.
2696 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2698 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2700 * remote.c (init_extended_remote_ops): Fix typo.
2702 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2704 * NEWS: Mention new DICOS x86 target configuration.
2706 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2707 Ulrich Weigand <uweigand@de.ibm.com>
2709 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2710 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2712 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2713 use it instead of ginfo->value.address. Look up minimal symbol by
2714 address and name. Assume OBJFILE is non-NULL.
2715 (fixup_symbol_section): Ensure we always have an objfile to look
2716 into. Extract and pass to fixup_section the symbol's address that
2717 will match the minimal symbol's address.
2718 (fixup_psymbol_section): Likewise.
2720 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2721 overlays and the addrmap returned the wrong section.
2723 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2724 calling fixup_symbol_section.
2726 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2728 * minsyms.c: Include "target.h".
2729 (find_solib_trampoline_target): Handle minimal symbols pointing
2730 to function descriptors as well.
2731 * Makefile.in (minsyms.o): Update dependencies.
2733 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2734 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2735 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2736 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2737 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2738 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2739 (ppc64_standard_linkage_target): Rename to ...
2740 (ppc64_standard_linkage1_target): ... this.
2741 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2742 (ppc64_skip_trampoline_code): Support three variants of standard
2743 linkage stubs. Call find_solib_trampoline_target to handle
2746 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2748 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2749 ppc64_sysv_abi_adjust_breakpoint_address.
2750 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2751 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2753 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2755 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2756 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2757 of ppc_linux_skip_trampoline_code.
2759 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2761 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2762 * gdbarch.c, gdbarch.h: Regenerated.
2763 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2764 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2765 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2767 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2769 * linux-nat.c (trap_ptid): Delete.
2770 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2772 * linux-thread-db.c (thread_db_wait): Adjust.
2774 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2776 * linespec.c (decode_line_1): Fix a couple of comments.
2778 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2780 * dbxread.c: Formatting.
2781 (INTERNALIZE_SYMBOL): Init n_other.
2782 (set_namestring): Take pointer to nlist arg rather than struct
2783 copy. Update all callers.
2785 2008-05-15 Andreas Schwab <schwab@suse.de>
2787 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2788 (dwarf2read.o): Add $(addrmap_h).
2790 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2792 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2793 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2794 to handle ppc32 PLT entries.
2795 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2798 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2800 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2801 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2802 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2803 (lookup_minimal_symbol_by_pc_section): Use
2804 lookup_minimal_symbol_by_pc_section_1.
2805 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2807 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2809 * findcmd.c: Add #include "gdb_stdint.h".
2810 * Makefile.in (findcmd.o): Update dependencies.
2812 2008-05-11 David S. Miller <davem@davemloft.net>
2814 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2815 long double size override, Linux does use 128-bit now.
2817 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2818 (sparc_linux_write_pc): New function.
2819 (sparc32_linux_init_abi): Register it.
2820 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2821 (sparc64_linux_write_pc): New function.
2822 (sparc64_linux_init_abi): Register it.
2824 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2825 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2827 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2829 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2830 and info.tdep_info before calling gdbarch_init_osabi.
2832 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2834 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2835 the type of the right hand side of the assignment to the type
2836 of the left hand side if the left hand side is a convenience
2839 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2841 * NEWS: Mention gdbserver bi-arch capability.
2843 2008-05-09 Doug Evans <dje@google.com>
2846 * NEWS: Document find command and qSearch:memory packet.
2847 * Makefile.in (SFILES): Add findcmd.c.
2848 (COMMON_OBJS): Add findcmd.o.
2849 (findcmd.o): New rule.
2850 * findcmd.c: New file.
2851 * target.h (target_ops): New member to_search_memory.
2852 (simple_search_memory): Declare.
2853 (target_search_memory): Declare.
2854 * target.c (simple_search_memory): New fn.
2855 (target_search_memory): New fn.
2856 * remote.c (PACKET_qSearch_memory): New packet kind.
2857 (remote_search_memory): New fn.
2858 (init_remote_ops): Init to_search_memory.
2859 (init_extended_remote_ops): Ditto.
2860 (_initialize_remote): Add qSearch:memory packet config command.
2862 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2864 * thread.c (_initialize_thread): Don't use commas and periods in
2865 first line of doc string of "set/show print thread-events".
2867 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2869 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2870 Update for unwinder changes.
2872 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2874 * frame.c (get_frame_base_address, get_frame_locals_address)
2875 (get_frame_args_address): Pass the correct frame when calling
2876 frame_base_find_by_frame.
2878 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2880 * remote.c (extended_remote_attach_1): Call target_find_description.
2882 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2884 * remote.c (extended_remote_create_inferior_1): Clean up
2885 before marking the target running.
2887 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2889 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2892 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2894 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2895 sparc64-sol2-tdep.c: Update for unwinder changes.
2897 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2899 * cp-support.c (mangled_name_to_comp): Initialize storage.
2900 (unqualified_name_from_comp): Likewise.
2902 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2904 * remote.c (remote_insert_breakpoint): Call get_remote_state
2905 after gdbarch_breakpoint_from_pc is called.
2906 (remote_insert_hw_breakpoint): Likewise.
2908 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2910 * valprint.c (val_print): Add new language parameter and use it
2911 instead of using the current_language. Update calls to val_print
2913 (common_val_print): Add new langauge parameter and pass it to
2915 * value.h (struct language_defn): Add opaque declaration.
2916 (val_print, common_val_print): Update declarations.
2917 * stack.c (print_frame_args): Update call to common_val_print
2918 using the appropriate language.
2919 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2920 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2921 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2922 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2923 #include "language.h" if necessary.
2924 Update calls to val_print and common_val_print.
2925 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2926 Update dependencies.
2928 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2930 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2931 pointing inside a non-executable section as function descriptors.
2933 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2935 * inf-loop.c (inferior_event_handler): Run all continuations and
2936 print any language change before running the breakpoint commands.
2938 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2940 * frame-unwind.c (frame_unwind_got_bytes): New function.
2941 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2942 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2943 for unwinder changes.
2945 2008-05-05 Doug Evans <dje@google.com>
2947 * NEWS: Mention new /m modifier for disassemble command.
2948 * cli/cli-cmds.c (print_disassembly): New function.
2949 (disassemble_current_function): New function
2950 (disassemble_command): Recognize /m modifier, print mixed
2952 (init_cli_cmds): Update disassemble help text.
2954 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2956 * xtensa-tdep.c: Update for unwinder changes.
2958 2008-05-05 Andreas Schwab <schwab@suse.de>
2960 Update m68k port for unwinder changes.
2961 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2962 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2963 (m68k_frame_unwind): Use default_frame_sniffer.
2964 (m68k_frame_sniffer): Remove.
2965 (m68k_frame_base_address): Expect this_frame.
2966 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2968 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2969 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2970 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2971 parameter instead of pc value.
2972 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2974 (m68k_linux_sigtramp_frame_this_id)
2975 (m68k_linux_sigtramp_frame_prev_register)
2976 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2977 (m68k_linux_sigtramp_frame_unwind): Use
2978 m68k_linux_sigtramp_frame_sniffer.
2979 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2981 * m68klinux-nat.c (store_register): Fix typo.
2983 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2985 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2988 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2990 * symfile.c (reread_symbols): Update objfile's entry point.
2992 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2993 Joel Brobecker <brobecker@adacore.com>
2995 * ada-lang.c: Update throughout to use symbol_matches_domain
2996 instead of matching the symbol domain explictly.
2997 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2998 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2999 class as typedefs. See lookup_partial_symbol function.
3000 (new_symbol): Similar to add_partial_symbol, do not create
3001 symbol for the typedef. See lookup_block_symbol.
3002 * symtab.c (symbol_matches_domain): New function, takes care
3003 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3004 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3005 found psym domain matches the given domain.
3006 (lookup_block_symbol): Likewise.
3008 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3010 * top.c (command_line_handler_continuation): Remove.
3011 (execute_command): Do not install the above.
3013 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3015 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3016 and catch all exceptions from it.
3017 * top.c (command_line_handler_continuation): Don't
3018 call bpstat_do_action here.
3020 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3022 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3023 (struct die_info): Remove type.
3024 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3025 (read_structure_type, read_enumeration_type, read_array_type)
3026 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3027 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3028 (read_tag_string_type, read_subroutine_type, read_set_type)
3029 (read_unspecified_type): Delete prototypes. Remove check for
3030 already-loaded type. Return the new type.
3031 (set_die_type): Return the new type.
3032 (reset_die_and_siblings_types): Delete.
3033 (load_comp_unit, load_full_comp_unit): Set type_hash.
3034 (process_queue): Remove call to reset_die_and_siblings_types.
3035 (process_die): Do not read most types here. Use read_type_die
3037 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3038 (quirk_gcc_member_function_pointer): Return the new type.
3039 (process_structure_scope, process_enumeration_scope): Use
3040 get_die_type and read the DIE's type.
3041 (read_full_die): Do not initialize die->type.
3042 (tag_type_to_type): Use read_type_die.
3043 (read_type_die): Check for already defined types. Return the
3045 (determine_prefix): Use get_die_type.
3046 (set_die_type): Return the type.
3047 (get_die_type): Take a CU argument. Check for no type_hash.
3049 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3051 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3054 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3056 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3057 and bp_longjmp_resume breakpoints.
3058 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3060 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3061 breakpoints. Create bp_longjmp breakpoints as momentary
3063 (enable_longjmp_breakpoint): Delete.
3064 (set_longjmp_breakpoint): New.
3065 (disable_longjmp_breakpoint): Delete.
3066 (delete_longjmp_breakpoint): New.
3067 (set_longjmp_resume_breakpoint): Delete.
3068 (set_momentary_breakpoint_at_pc): New.
3069 (breakpoint_re_set_one): Don't delete bp_longjmp and
3070 bp_longjmp_resume breakpoints.
3071 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3074 * infrun.c (step_resume_breakpoint): Add comment.
3075 (struct execution_control_state): Delete handling_longjmp member.
3076 (init_execution_control_state). Don't clear handling_longjmp.
3077 (context_switch): Don't context switch handling_longjmp.
3078 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3079 create a bp_longjmp_resume breakpoint, and set it as current
3080 step_resume_breakpoint, then step over the longjmp breakpoint. If
3081 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3082 breakpoint, delete the longjmp-resume breakpoint, and stop
3084 (currently_stepping): Remove handling_longjmp from expression.
3085 (insert_step_resume_breakpoint_at_sal): Update comment.
3086 (insert_longjmp_resume_breakpoint): New.
3088 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3089 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3091 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3092 (set_longjmp_resume_breakpoint): Delete declaration.
3094 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3096 (load_infrun_state): Delete *handling_longjmp parameter.
3097 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3099 (load_infrun_state): Delete *handling_longjmp parameter. Update
3102 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3103 (delete_longjmp_breakpoint_cleanup): New.
3104 (step_1): Call set_longjmp_breakpoint instead of
3105 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3106 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3107 (step_1_continuation): Pass thread id in the continuation args to
3109 (step_once): Add thread parameter. Pass thread id the the
3112 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3114 Set CU BASE_ADDRESS already from partial DIEs.
3115 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3116 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3117 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3118 from these variables if it was still unset.
3120 * Makefile.in: Update dependencies.
3121 * dwarf2read.c: Include "addrmap.h"
3122 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3123 (dwarf2_ranges_read): New prototype.
3124 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3125 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3126 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3127 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3128 comment for it. Add the found ranges to RANGES_PST. New variable
3129 BASEADDR, initialize it the common way.
3130 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3131 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3132 HAS_RANGES_OFFSET for the later processing.
3133 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3134 * symtab.c: Include "addrmap.h"
3135 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3136 Move the psymtab locator into ...
3137 (find_pc_sect_psymtab_closer): ... a new function.
3139 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3141 * arch-utils.c (gdbarch_update_p): Use default values for
3142 info.abfd and info.target_desc if they are NULL.
3143 (gdbarch_from_bfd): Remove assertion.
3144 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3145 using the current target description.
3146 (gdbarch_info_fill): Do not use default values for info->abfd
3147 and info->target_desc.
3149 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3151 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3153 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3155 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3156 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3158 * regcache.c (read_pc_pid): Remove, replace by ...
3159 (regcache_read_pc): ... this function.
3160 (write_pc_pid): Remove, replace by ...
3161 (regcache_write_pc): ... this function.
3162 (read_pc, write_pc): Update.
3164 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3165 write_pc_pid by regcache_read_pc and regcache_write_pc.
3166 (displaced_step_fixup): Likewise.
3167 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3168 (prepare_to_proceed): Likewise.
3169 (proceed): Likewise.
3170 (adjust_pc_after_break): Likewise.
3171 (handle_inferior_event): Likewise.
3173 * linux-nat.c (cancel_breakpoint): Likewise.
3174 * linux-thread-db.c (check_event): Likewise.
3175 * aix-thread.c (aix_thread_wait): Likewise.
3176 * tracepoint.c (trace_dump_command): Likewise.
3178 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3180 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3181 SYMBOL_LOCATION_BATON.
3183 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3185 * target.h (struct target_ops): New field to_auxv_parse.
3186 * auxv.c (default_auxv_parse): New, renamed from previous
3188 (target_auxv_parse): Try to call target method. Fallback to
3189 default_auxv_parse if not found.
3190 * procfs.c (procfs_auxv_parse): New.
3191 (init_procfs_ops): On Solaris, in 64-bit mode, install
3194 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3196 * symfile.c (add_symbol_file_command): Use paddress rather than
3197 hex_string to print the address.
3199 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3201 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3202 return the null frame ID to terminate the backtrace.
3204 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3206 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3207 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3208 (SIG_FRAME_PC_OFFSET): Likewise.
3209 (SIG_FRAME_LR_OFFSET): Likewise.
3210 (SIG_FRAME_FP_OFFSET): Likewise.
3211 (rs6000_push_dummy_call): Likewise.
3212 (rs6000_return_value): Likewise.
3213 (rs6000_convert_from_func_ptr_addr): Likewise.
3214 (branch_dest, rs6000_software_single_step): Likewise.
3215 (deal_with_atomic_sequence): Rename to ...
3216 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3217 Do not call branch_dest; inline required parts of that function.
3218 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3219 with SYMBOL_LINKAGE_NAME.
3220 (struct reg, regsize): Delete.
3221 (read_memory_addr): Delete; inline into callers.
3222 (rs6000_skip_prologue): Move after skip_prologue.
3223 (skip_prologue): Remove prototype.
3224 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3225 initialization as if this variable were true. Do not install
3226 ppc64_sysv_abi_adjust_breakpoint_address.
3228 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3229 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3231 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3232 (SIG_FRAME_PC_OFFSET): Likewise.
3233 (SIG_FRAME_LR_OFFSET): Likewise.
3234 (SIG_FRAME_FP_OFFSET): Likewise.
3235 (rs6000_push_dummy_call): Likewise.
3236 (rs6000_return_value): Likewise.
3237 (rs6000_convert_from_func_ptr_addr): Likewise.
3238 (branch_dest, rs6000_software_single_step): Likewise. Replace
3239 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3240 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3241 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3242 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3243 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3245 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3246 (AIX_TEXT_SEGMENT_BASE): New macro.
3247 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3248 by AIX_TEXT_SEGMENT_BASE.
3250 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3251 (struct gdbarch_tdep): Remove text_segment_base member.
3252 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3253 ppc64_sysv_abi_adjust_breakpoint_address.
3255 * Makefile.in (rs6000-tdep.o): Update dependencies.
3256 (rs6000-aix-tdep.o): Likewise.
3258 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3259 Thiago Jung Bauermann <bauerman@br.ibm.com>
3261 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3262 * doublest.c (convert_typed_floating): Fix typo in comment.
3263 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3264 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3265 * frame.c (frame_unwind_address_in_block): Likewise.
3266 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3267 * symtab.h (struct symbol): Likewise.
3268 * tramp-frame.h (struct trad_frame_cache): Likewise.
3269 * value.c (allocate_repeat_value): Likewise.
3271 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3273 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3274 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3276 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3278 * parse.c (parse_exp_in_context): Don't override
3279 expression_context_pc if get_selected_block returned a valid
3282 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3284 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3285 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3286 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3288 * c-typeprint.c (c_type_print_base): Delete handling of template
3290 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3291 (METHOD_PTR_TO_VOFFSET): Delete.
3292 * defs.h (QUIT_FIXME): Delete.
3293 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3294 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3295 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3296 ninstantiations, and instantiations.
3297 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3298 (TYPE_FN_FIELD_INLINED): Delete.
3299 * srec.h (SREC_BINARY): Delete.
3300 * symtab.c (symbol_init_demangled_name): Delete.
3301 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3302 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3303 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3304 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3305 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3306 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3307 * target.h (enum thread_control_capabilities): Delete tc_switch.
3308 (target_can_switch_threads): Delete.
3310 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3312 * Makefile.in (objfiles.o): Update.
3313 * exec.c (exec_set_section_address): Support p->addr != 0.
3314 * objfiles.c (objfile_relocate): Update exec_ops section
3316 * symfile.c (place_section): Move exec_set_section_address call...
3317 (default_symfile_offsets): ...to here.
3319 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3321 * Makefile.in (ppc_linux_tdep_h): New macro.
3322 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3323 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3324 (powerpc_e500l_c): Likewise.
3325 (ppc-linux-nat.o): Update dependencies.
3326 (ppc-linux-tdep.o): Update dependencies.
3327 (rs6000-tdep.o): Update dependencies.
3329 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3330 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3331 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3332 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3333 (tdesc_powerpc_e500): Remove.
3335 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3336 and "features/rs6000/powerpc-altivec64.c".
3337 (ppc_supply_reg, ppc_collect_reg): Make global.
3338 (variants): Use tdesc_powerpc_32 for "powerpc" and
3339 tdesc_powerpc_altivec64 for "powerpc64".
3340 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3342 * ppc-linux-tdep.h: New file.
3344 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3345 Include "features/rs6000/powerpc-32l.c".
3346 Include "features/rs6000/powerpc-altivec32l.c".
3347 Include "features/rs6000/powerpc-64l.c".
3348 Include "features/rs6000/powerpc-altivec64l.c".
3349 Include "features/rs6000/powerpc-e500l.c".
3350 (ppc_linux_supply_gregset): New function.
3351 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3352 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3353 (ppc64_linux_gregset): Likewise.
3354 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3355 (ppc_linux_trap_reg_p): New function.
3356 (ppc_linux_write_pc): New function.
3357 (ppc_linux_core_read_description): New function.
3358 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3359 ppc_linux_core_read_description. Install orig_r3 and trap
3360 registers if present in the target description.
3361 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3363 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3364 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3365 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3366 (fetch_ppc_registers): Likewise.
3367 (store_ppc_registers): Likewise.
3368 (store_register): Likewise.
3369 (ppc_linux_read_description): Check whether AltiVec is supported.
3370 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3371 Linux target description.
3373 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3374 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3375 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3376 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3377 rs6000/powerpc-e500. Update -expedite variables accordingly.
3379 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3380 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3381 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3382 * features/rs6000/powerpc-e500.c: Regenerate.
3383 * features/rs6000/powerpc-32.c: Regenerate.
3384 * features/rs6000/powerpc-64.c: Regenerate.
3386 * features/rs6000/power-linux.xml: New file.
3387 * features/rs6000/power64-linux.xml: New file.
3388 * features/rs6000/powerpc-32l.xml: New file.
3389 * features/rs6000/powerpc-altivec32l.xml: New file.
3390 * features/rs6000/powerpc-64l.xml: New file.
3391 * features/rs6000/powerpc-altivec64l.xml: New file.
3392 * features/rs6000/powerpc-e500l.xml: New file.
3393 * features/rs6000/powerpc-32l.c: New (generated) file.
3394 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3395 * features/rs6000/powerpc-64l.c: New (generated) file.
3396 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3397 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3399 * regformats/reg-ppc.dat: Remove.
3400 * regformats/reg-ppc64.dat: Remove.
3401 * regformats/rs6000/powerpc-32.dat: Remove.
3402 * regformats/rs6000/powerpc-64.dat: Remove.
3403 * regformats/rs6000/powerpc-e500.dat: Remove.
3404 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3405 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3406 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3407 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3408 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3410 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3412 * thread.c (delete_thread): Call observer_notify_thread_exit.
3413 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3414 thread_exit observer.
3415 (mi_thread_exit): New.
3417 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3419 * breakpoint.c (create_exception_catchpoint): Remove prototype
3420 for already deleted function.
3421 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3422 * frame.h (show_stack_frame): Remove prototype.
3423 * stack.c (show_stack_frame): Remove empty, unused function.
3424 * source.c (symtab_to_fullname, print_source_lines): Small fix
3426 * value.c (show_values): Update comments to mention "show values"
3427 command instead of "info history".
3429 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3431 * linespec.c: Include "target.h".
3432 (minsym_found): Handle minimal symbols pointing to function
3433 descriptors. Use find_function_start_pc.
3434 * minsyms.c (msymbol_objfile): New function.
3435 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3436 to function descriptors.
3437 * symtab.c (fixup_section): Only use minimal symbol at the same
3438 address to determine section of a symbol.
3439 (find_function_start_pc): New function.
3440 (find_function_start_sal): Use it.
3441 * symtab.h (msymbol_objfile): Add prototype.
3442 (find_function_start_pc): Likewise.
3443 * value.c: Include "objfiles.h".
3444 (value_fn_field): Handle minimal symbols pointing to function
3446 * Makefile.in (linespec.o): Update dependencies.
3447 (value.o): Likewise.
3449 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3451 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3452 inside a PAD type is a bitfield.
3454 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3456 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3457 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3458 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3459 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3460 Allow typedefs when checking for function pointer arguments.
3461 Right-align small structs passed on the stack.
3462 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3463 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3464 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3466 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3468 * Makefile.in (arm-tdep.o): Update.
3469 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3470 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3471 (arm_pc_is_thumb): Use mapping symbols.
3472 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3473 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3474 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3475 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3476 * gdbarch.sh: Add record_special_symbol.
3477 * gdbarch.c, gdbarch.h: Regenerated.
3478 * objfiles.c (struct objfile_data): Add cleanup member.
3479 (register_objfile_data_with_cleanup): New function, from
3480 register_objfile_data.
3481 (register_objfile_data): Use it.
3482 (objfile_free_data): Call clear_objfile_data.
3483 (clear_objfile_data): Call cleanup functions.
3484 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3486 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3488 * objfiles.c (init_entry_point_info): Handle shared libraries.
3490 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3492 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3495 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3496 Pedro Alves <pedro@codesourcery.com>
3498 Implement displaced stepping.
3500 * gdbarch.sh (max_insn_length): New 'variable'.
3501 (displaced_step_copy, displaced_step_fixup)
3502 (displaced_step_free_closure, displaced_step_location): New
3504 (struct displaced_step_closure): Add forward declaration.
3505 * gdbarch.c, gdbarch.h: Regenerated.
3507 * arch-utils.c: #include "objfiles.h".
3508 (simple_displaced_step_copy_insn)
3509 (simple_displaced_step_free_closure)
3510 (displaced_step_at_entry_point): New functions.
3511 * arch-utils.h (simple_displaced_step_copy_insn)
3512 (simple_displaced_step_free_closure)
3513 (displaced_step_at_entry_point): New prototypes.
3515 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3516 (I386_MAX_MATCHED_INSN_LEN): ... this.
3517 (i386_absolute_jmp_p, i386_absolute_call_p)
3518 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3519 (i386_displaced_step_fixup): New functions.
3520 (struct i386_insn, i386_match_insn): Update.
3521 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3522 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3523 (i386_displaced_step_fixup): New prototype.
3524 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3525 Register gdbarch_displaced_step_copy,
3526 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3527 and gdbarch_displaced_step_location functions.
3529 * infrun.c (debug_displaced): New variable.
3530 (show_debug_displaced): New function.
3531 (struct displaced_step_request): New struct.
3532 (displaced_step_request_queue, displaced_step_ptid)
3533 (displaced_step_gdbarch, displaced_step_closure)
3534 (displaced_step_original, displaced_step_copy)
3535 (displaced_step_saved_copy, can_use_displaced_stepping): New
3537 (show_can_use_displaced_stepping, use_displaced_stepping)
3538 (displaced_step_clear, cleanup_displaced_step_closure)
3539 (displaced_step_dump_bytes, displaced_step_prepare)
3540 (displaced_step_clear_cleanup, write_memory_ptid)
3541 (displaced_step_fixup): New functions.
3542 (resume): Call displaced_step_prepare.
3543 (proceed): Call read_pc once, and remember the value. If using
3544 displaced stepping, don't remove breakpoints.
3545 (handle_inferior_event): Call displaced_step_fixup. Add some
3546 debugging output. When we try to step over a breakpoint, but get
3547 a signal to deliver to the thread instead, ensure the step-resume
3548 breakpoint is actually inserted. If a thread hop is needed, and
3549 displaced stepping is enabled, don't remove breakpoints.
3550 (init_wait_for_inferior): Call displaced_step_clear.
3551 (_initialize_infrun): Add "set debug displaced" command. Add
3552 "maint set can-use-displaced-stepping" command. Clear
3553 displaced_step_ptid.
3554 * inferior.h (debug_displaced): Declare variable.
3555 (displaced_step_dump_bytes): Declare function.
3557 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3560 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3562 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3563 (arm_force_mode_string, arm_show_fallback_mode)
3564 (arm_show_force_mode): New.
3565 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3567 (_initialize_arm_tdep): Add "set arm fallback-mode"
3568 and "set arm force-mode".
3569 * NEWS: Document new commands.
3571 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3573 * main.h (batch_silent): Declare.
3574 * event-top.c: Include main.h.
3575 (gdb_setup_readline): Remove extern batch_silent declaration.
3576 * infrun.c (normal_stop): Don't print source location when running in
3577 --batch-silent mode.
3578 * Makefile.in (event-top.o): Add main.h dependency.
3580 2008-05-02 Andreas Schwab <schwab@suse.de>
3582 * target.h (struct target_ops): Add
3583 to_watchpoint_addr_within_range.
3584 (target_watchpoint_addr_within_range): New function.
3585 * target.c (update_current_target): Inherit
3586 to_watchpoint_addr_within_range, defaulting to
3587 default_watchpoint_addr_within_range.
3588 (default_watchpoint_addr_within_range): New function.
3589 (debug_to_watchpoint_addr_within_range): New function.
3590 (setup_target_debug): Set to_watchpoint_addr_within_range.
3591 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3593 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3594 * breakpoint.c (watchpoints_triggered): Use
3595 target_watchpoint_addr_within_range.
3597 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3599 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3600 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3601 Set gdb_osabi to GDB_OSABI_DICOS.
3603 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3604 * osabi.c (gdb_osabi_name): Add "DICOS".
3606 * i386-dicos-tdep.c: New file.
3608 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3609 (ALLDEPFILES): Add i386-dicos-tdep.c.
3610 (i386-dicos-tdep.o): New rule.
3612 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3614 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3615 and register the fork's PTID as a thread.
3617 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3620 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3621 assign its value to the breakpoint created.
3622 (create_breakpoints): Add breakpoint_ops argument and pass it
3623 to create_breakpoint call.
3624 (break_command_really): Add breakpoint_ops argument and pass/assign
3626 (break_command_1): Pass NULL as ops argument.
3627 (set_breakpoint): Pass NULL as ops argument.
3628 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3629 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3630 catch and throw catchpoints.
3632 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3635 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3636 translate signal numeric value from the target to GDB's enum
3638 * gdbarch.c, gdbarch.h: Regenerated.
3639 * gdbarch.sh: Added two new functions target_signal_from_host and
3640 target_signal_to_host.
3641 * target.h (default_target_signal_from_host,
3642 default_target_signal_to_host): New functions - declarations.
3643 * signals/signals.c (struct gdbarch): New declaration.
3644 (default_target_signal_to_host, default_target_signal_from_host): New
3647 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3648 Pedro Alves <pedro@codesourcery.com>
3650 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3651 Johnston <jjohnstn@redhat.com>.
3653 * NEWS: Mention attach to stopped process fix.
3654 * infcmd.c (detach_command, disconnect_command): Discard the thread
3656 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3657 attaching. Use signal_stop_state.
3658 (signal_stop_state): Check stop_soon.
3659 * linux-nat.c (kill_lwp): Declare earlier.
3660 (pid_is_stopped, linux_nat_post_attach_wait): New.
3661 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3663 (linux_nat_attach): Use linux_nat_post_attach_wait.
3664 (detach_callback, linux_nat_detach): Improve handling for signalled
3666 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3667 from the process ID.
3668 * Makefile.in (infcmd.o): Update.
3670 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3672 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3673 * arm-tdep.c (arm_frame_is_thumb): New.
3674 (arm_pc_is_thumb): Clarify comment.
3675 (thumb_analyze_prologue): Remove PC special case.
3676 (thumb_scan_prologue): Take a block_addr argument. Use it for
3677 find_pc_partial_function. Remove unused variables.
3678 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3679 for find_pc_partial_function. Remove PC special case.
3680 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3681 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3682 (arm_get_next_pc): Use arm_frame_is_thumb.
3683 (arm_write_pc): Use CPSR_T instead of 0x20.
3684 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3685 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3687 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3688 DWARF2_FRAME_REG_FN.
3689 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3690 DWARF2_FRAME_REG_FN.
3691 (struct dwarf2_frame_state_reg): Add FN to loc union.
3693 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3695 * exec.c (print_section_info): Add missing '\n'.
3697 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3699 * thread.c (add_thread): Move observer call to ...
3700 (add_thread_silent): ... here.
3702 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3704 * rs6000-tdep.c: Update for unwinder changes.
3705 * ppcobsd-tdep.c: Likewise.
3707 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3709 * s390-tdep.c: Update for unwinder changes.
3711 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3713 * spu-tdep.c: Update for unwinder changes.
3715 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3717 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3718 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3719 sparc64-linux-tdep.c: Update for unwinder changes.
3721 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3723 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3724 for unwinder changes.
3725 * mips-tdep.c: Likewise.
3726 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3729 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3731 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3734 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3736 Update i386 and amd64 ports for unwinder changes.
3738 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3739 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3740 (amd64_frame_unwind): Use default_frame_sniffer.
3741 (amd64_frame_sniffer): Delete.
3742 (amd64_sigtramp_frame_cache): Expect this_frame.
3743 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3744 (amd64_sigtramp_frame_sniffer): Update signature.
3745 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3746 (amd64_frame_base_address): Expect this_frame.
3747 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3749 (amd64_init_abi): Use set_gdbarch_dummy_id and
3750 frame_unwind_append_unwinder.
3751 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3752 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3753 (i386_frame_unwind): Use default_frame_sniffer.
3754 (i386_frame_sniffer): Delete.
3755 (i386_sigtramp_frame_cache): Expect this_frame.
3756 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3757 (i386_sigtramp_frame_sniffer): Update signature.
3758 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3759 (i386_frame_base_address): Update signature.
3760 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3761 (i386_push_dummy_call): Update comment.
3762 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3764 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3765 and frame_unwind_append_unwinder.
3766 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3767 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3768 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3769 i386nbsd-tdep.c: Update for unwinder changes.
3771 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3773 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3774 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3776 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3777 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3778 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3780 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3782 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3784 * tramp-frame.h (struct tramp_frame): Update signature of init.
3785 * Makefile.in (trad-frame.o): Update.
3787 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3789 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3790 (execute_stack_op): Put this_frame in the baton.
3791 (execute_cfa_program): Take this_frame.
3792 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3793 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3794 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3795 (dwarf2_frame_this_id): Adjust to work on this_frame.
3796 (dwarf2_signal_frame_this_id): Delete.
3797 (dwarf2_frame_prev_register): Update signature. Use new frame
3799 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3800 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3801 dwarf2_frame_sniffer.
3802 (dwarf2_append_unwinders): New.
3803 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3805 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3806 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3807 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3808 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3809 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3810 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3811 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3812 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3813 (dwarf2_append_unwinders): Declare.
3814 (dwarf2_frame_base_sniffer): Update declaration.
3815 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3818 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3820 Convert frame unwinders to use the current frame and
3823 * frame.c (frame_debug): Make global.
3824 (get_frame_id): Pass this frame to unwinder routines.
3825 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3826 (do_frame_register_read): Do not discard the return value of
3827 frame_register_read.
3828 (frame_register_unwind): Remove debug messages. Use
3829 frame_unwind_register_value.
3830 (frame_unwind_register_value, get_frame_register_value): New
3832 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3833 (get_frame_args_address, get_frame_type): Pass this frame to
3835 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3837 * frame.h: Update comments.
3838 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3839 (frame_prepare_for_sniffer): Declare.
3840 * frame-unwind.h: Update comments and parameter names.
3841 (default_frame_sniffer): Declare.
3842 (frame_prev_register_ftype): Return a struct value *.
3843 (struct frame_unwind): Remove prev_pc member.
3844 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3845 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3846 (frame_unwind_got_register, frame_unwind_got_memory)
3847 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3848 * frame-base.h: Update comments and parameter names.
3849 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3850 if necessary. Add debugging output.
3851 * sentinel-frame.c (sentinel_frame_prev_register)
3852 (sentinel_frame_this_id): Update for new signature.
3853 (sentinel_frame_prev_pc): Delete.
3854 (sentinel_frame_unwinder): Remove prev_pc.
3855 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3857 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3858 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3859 (frame_unwind_append_sniffer): Delete.
3860 (frame_unwind_append_unwinder): New function.
3861 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3862 from unwinders. Use frame_prepare_for_sniffer.
3863 (default_frame_sniffer, frame_unwind_got_optimized)
3864 (frame_unwind_got_register, frame_unwind_got_memory)
3865 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3866 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3867 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3869 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3870 * gdbarch.c, gdbarch.c: Regenerated.
3871 * frame-base.c (default_frame_base_address)
3872 (default_frame_locals_address, default_frame_args_address): Update
3874 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3875 * infcall.c (call_function_by_hand): Update comments.
3876 * Makefile.in (frame-unwind.o): Update dependencies.
3878 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3880 * ada-lang.c (ada_value_primitive_packed_val): Only check
3881 value_lazy for memory lvals.
3882 * findvar.c (value_of_register_lazy): New function.
3883 (locate_var_value): Only check value_lazy for memory lvals.
3884 * valarith.c (value_subscripted_rvalue): Likewise.
3885 * valops.c (value_fetch_lazy): Handle both memory and register
3887 (search_struct_field, value_slice): Only check value_lazy for memory
3889 * value.c (struct value): Update comment for lazy.
3890 (value_primitive_field): Only check value_lazy for memory lvals.
3891 * value.h (value_lazy): Update comment.
3892 (value_of_register_lazy): Declare.
3894 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3896 * corefile.c (reopen_exec_file): Close any open files.
3898 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3900 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3901 show_memory_breakpoints to 1 while reading the instruction bundle.
3903 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3905 * gdbarch.sh: Document the return_value method. Explain that
3906 the FUNCTYPE parameter might be NULL.
3907 * gdbarch.h: Regenerated.
3908 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3909 type when calling using_struct_return, as this is unnecessary
3912 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3914 * terminal.h (create_tty_session): Fix return type.
3916 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3918 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3920 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3922 * breakpoint.c (condition_command, commands_from_control_command)
3923 (break_command_really): Minor reformatting.
3925 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3927 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3929 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3931 * amd64-tdep.c (amd64_get_longjmp_target): New.
3932 (amd64_init_abi): Register amd64_get_longjmp_target as
3933 gdbarch_get_longjmp_target callback.
3934 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3936 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3938 * breakpoint.h (enum bpstat_what_main_action): Delete
3939 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3941 * breakpoint.c (clrs): Delete.
3942 (bpstat_what): Update table.
3944 * infrun.c (handle_inferior_event): Remove
3945 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3947 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3949 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3950 Adjust all prototypes using mi_cmd_args_ftype to use
3952 (struct mi_cmd): Remove the args_func field.
3953 * mi/mi-cmds.c: Don't provide value for the args_func field.
3954 * mi/mi-main.c (mi_execute_async_cli_command)
3955 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3956 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3957 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3958 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3959 (mi_cmd_target_download): Adjust.
3960 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3961 (mi_cmd_execute): Do not check for args_func.
3962 (mi_execute_async_cli_command): Adjust.
3963 * mi/mi-parse.c: Don't check for args_func.
3965 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3967 * breakpoint.c (bpstat_check_location)
3968 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3969 New, extracted from bpstat_stop_status.
3970 (bpstat_stop_status): Use the above.
3972 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3974 * mi/mi-main.c (last_async_command): Rename to current_token.
3975 (previous_async_command): Remove.
3976 (mi_cmd_gdb_exit): Adjust.
3977 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3978 (mi_cmd_target_select): Adjust.
3979 (mi_cmd_execute): Don't set previous_async_command. Free token
3980 here even in async mode.
3981 (mi_execute_async_cli_command): Adjust.
3982 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3984 (mi_load_progress): Adjust.
3986 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3988 * infcmd.c (step_1_continuation): Always disable longjmp
3989 breakpoint if we're not going to do another step.
3991 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3993 exec_cleanup murder.
3994 * breakpoint.c (until_break_command_continuation): Add
3995 the 'error' parameter. Directly delete the breakoint as
3996 opposed to running cleanups.
3997 (until_break_command): Install continuation only
3998 after starting the target. Don't use exec cleanups,
3999 use ordinary cleanups. Discard cleanups is successfully
4000 started the target in async mode.
4001 (make_cleanup_delete_breakpoint): Remove.
4002 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4004 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4006 (struct continations): Add the 'error' parameter to the
4007 continuation_hook field.
4008 (add_continuation, do_all_continuations)
4009 (add_intermediate_continuation)
4010 (do_all_intermediate_continuations): Add the 'error' parameter.
4011 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4012 * inf-loop.c (inferior_event_handler): Instead of calling
4013 discard_all_continuations, use do_all_continuations with 1 as
4014 'error' parameter. Pass 0 as 'error' parameter in existing uses
4015 of discard_all_continuations.
4016 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4018 (step_once): Install continuation only after resuming the target.
4019 (step_1_continuation): Disable longjmp breakpoint on error.
4020 (finish_command_continuation): Add the error parameter. Delete
4021 the finish breakpoint directly, do not use cleanups.
4022 (finish_command): Do not use exec_cleanups. Always setup
4023 continuation. For sync case, immediately run them.
4024 (attach_command_continuation): Add the error parameter.
4025 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4026 remove step_resume_breakpoint -- adjust delete it directly.
4027 * interps.c (interp_set): Adjust call to do_all_continations.
4028 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4030 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4032 (mi_cmd_execute): Do not use exec_cleanup.
4033 (mi_execute_async_cli_command): Simplify the string concatenation
4034 logic. Do no use exec cleanup.
4035 (mi_exec_async_cli_cmd_continuation): New parameter error.
4036 Free last_async_command.
4037 * top.c (command_line_handler_continuation): New parameter error.
4038 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4039 (do_exec_cleanups): Remove.
4040 (add_continuation, do_all_continations)
4041 (add_intermediate_continuation)
4042 (do_all_intermediate_continuations): New parameter error.
4044 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4046 * breakpoint.h (bp_location_p): New typedef.
4047 Register a vector of bp_location_p.
4048 * breakpoint.c (always_inserted_mode)
4049 (show_always_inserted_mode): New.
4050 (unlink_locations_from_global_list): Remove.
4051 (update_global_location_list)
4052 (update_global_location_list_nothrow): New.
4053 (update_watchpoint): Don't free locations.
4054 (should_insert_location): New.
4055 (insert_bp_location): Use should_insert_location.
4056 (insert_breakpoint_locations): Copied from
4058 (insert_breakpoint): Use insert_breakpoint_locations.
4059 (bpstat_stop_status): Call update_global_location_list
4060 when disabling breakpoint.
4061 (allocate_bp_location): Don't add to bp_location_chain.
4062 (set_raw_breakpoint)
4063 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4064 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4065 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4066 (set_longjmp_resume_breakpoint)
4067 (enable_watchpoints_after_interactive_call_stop)
4068 (disable_watchpoints_before_interactive_call_start)
4069 (create_internal_breakpoint)
4070 (create_fork_vfork_event_catchpoint)
4071 (create_exec_event_catchpoint, set_momentary_breakpoint)
4072 (create_breakpoints, break_command_1, watch_command_1)
4073 (create_exception_catchpoint)
4074 (handle_gnu_v3_exceptions)
4075 (disable_breakpoint, breakpoint_re_set_one)
4076 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4077 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4078 Call update_global_location_list.
4079 (delete_breakpoint): Don't remove locations and don't
4080 try to reinsert them. Call update_global_location_list.
4081 (update_breakpoint_locations): Likewise.
4082 (restore_always_inserted_mode): New.
4083 (update_breakpoints_after_exec): Temporary disable
4084 always inserted mode.
4085 * Makefile.in: Update dependencies.
4087 * infrun.c (proceed): Remove breakpoints while stepping
4089 (handle_inferior_event): Don't remove or insert
4091 * linux-fork.c (checkpoint_command): Remove breakpoints
4092 before fork and insert after.
4093 (linux_fork_context): Remove breakpoints before switch
4095 * target.c (target_disconnect, target_detach): Remove
4096 breakpoints from target.
4099 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4101 * breakpoint.c (print_one_breakpoint_location): In MI
4102 mode, report the location string the breakpoint was
4103 originally created with.
4105 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4107 * Makefile.in (xtensa-tdep.o): Update dependencies.
4108 * configure.tgt (xtensa*): Update dependencies.
4109 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4110 Local variable areg renamed to arreg.
4111 (areg_number): New function.
4112 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4113 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4114 replaced by arreg_number.
4115 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4116 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4117 (xtensa_scan_prologue): New function.
4118 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4119 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4120 value based on prologue analysis. Fix the bugs preventing WS and
4121 AR4-AR7/A11 registers from getting right values for intermediate frames,
4122 whose registers have been already spilled.
4123 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4124 and arreg_number appropriately.
4125 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4126 svr4_ilp32_fetch_link_map_offsets.
4128 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4130 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4131 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4133 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4135 * acinclude.m4: Add override.m4.
4136 * configure: Regenerate.
4138 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4140 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4141 initialized with a trailing space now. Use PROMPT_ARG of
4142 COMMAND_LINE_INPUT instead of printing it ourselves.
4144 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4146 * NEWS: Document support for 64-bit core file.
4148 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4150 * NEWS: Add information on calling convention and new SH CLI options.
4152 * sh-tdep.c (sh_cc_gcc): New static string.
4153 (sh_cc_renesas): Ditto.
4154 (sh_cc_enum): New static string array.
4155 (sh_active_calling_convention): New static string pointer denoting
4156 active user chosen ABI.
4157 (sh_is_renesas_calling_convention): New function to return function
4158 specific ABI, or user choice if necessary.
4159 (sh_use_struct_convention): Rename first argument and turn around its
4160 meaning. Check for renesas ABI and return accordingly.
4161 (sh_use_struct_convention_nofpu): New function.
4162 (sh_next_flt_argreg): Get function type as third parameter. Check
4163 for renesas ABI and choose floating registers accordingly.
4164 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4165 struct return slot accordingly.
4166 (sh_push_dummy_call_nofpu): Ditto.
4167 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4168 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4169 (sh_return_value_fpu): Evaluate ABI and give to
4170 sh_use_struct_convention.
4171 (show_sh_command): New function.
4172 (set_sh_command): Ditto.
4173 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4176 * gdbarch.sh (return_value): Add func_type argument.
4177 * gdbarch.c: Regenerate.
4179 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4180 val_type so as not to collide with value_type function. Call
4181 using_struct_return with additional function type argument.
4182 * infcall.c (call_function_by_hand): Call using_struct_return and
4183 gdbarch_return_value with additional function type argument.
4184 * infcmd.c (print_return_value): Take addition func_type argument.
4185 Call gdbarch_return_value with additional function type argument.
4186 (finish_command_continuation): Call print_return_value with additional
4187 function type argument.
4188 (finish_command): Ditto.
4189 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4190 additional function type argument.
4191 * stack.c (return_command): Call using_struct_return and
4192 gdbarch_return_value with additional function type argument.
4193 * value.c (using_struct_return): Take additional function type argument.
4194 * value.h (using_struct_return): Accommodate declaration.
4195 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4196 * amd64-tdep.c (amd64_return_value): Ditto.
4197 * arm-tdep.c (arm_return_value): Ditto.
4198 * avr-tdep.c (avr_return_value): Ditto.
4199 * cris-tdep.c (cris_return_value): Ditto.
4200 * frv-tdep.c (frv_return_value): Ditto.
4201 * h8300-tdep.c (h8300_return_value): Ditto.
4202 (h8300h_return_value): Ditto.
4203 * hppa-tdep.c (hppa32_return_value): Ditto.
4204 (hppa64_return_value): Ditto.
4205 * i386-tdep.c (i386_return_value): Ditto.
4206 * ia64-tdep.c (ia64_return_value): Ditto.
4207 * iq2000-tdep.c (iq2000_return_value): Ditto.
4208 * m32c-tdep.c (m32c_return_value): Ditto.
4209 * m32r-tdep.c (m32r_return_value): Ditto.
4210 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4211 * m68k-tdep.c (m68k_return_value): Ditto.
4212 (m68k_svr4_return_value): Ditto.
4213 * m88k-tdep.c (m88k_return_value): Ditto.
4214 * mep-tdep.c (mep_return_value): Ditto.
4215 * mips-tdep.c (mips_eabi_return_value): Ditto.
4216 (mips_n32n64_return_value): Ditto.
4217 (mips_o32_return_value): Ditto.
4218 (mips_o64_return_value): Ditto.
4219 * mn10300-tdep.c (mn10300_return_value): Ditto.
4220 * mt-tdep.c (mt_return_value): Ditto.
4221 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4222 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4223 (ppc_sysv_abi_broken_return_value): Ditto.
4224 (ppc64_sysv_abi_return_value): Ditto.
4225 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4226 (ppc_sysv_abi_broken_return_value): Ditto.
4227 (ppc64_sysv_abi_return_value): Ditto.
4228 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4229 * rs6000-tdep.c (rs6000_return_value): Ditto.
4230 * s390-tdep.c (s390_return_value): Ditto.
4231 * score-tdep.c (score_return_value): Ditto.
4232 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4233 (sh_return_value_fpu): Ditto.
4234 * sh64-tdep.c (sh64_return_value): Ditto.
4235 * sparc-tdep.c (sparc32_return_value): Ditto.
4236 * sparc64-tdep.c (sparc64_return_value): Ditto.
4237 * spu-tdep.c (spu_return_value): Ditto.
4238 * v850-tdep.c (v850_return_value): Ditto.
4239 * vax-tdep.c (vax_return_value): Ditto.
4240 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4241 * xtensa-tdep.c (xtensa_return_value): Ditto.
4243 * gdbtypes.h (struct type): Add calling_convention member.
4244 * dwarf2read.c (read_subroutine_type): Add calling convention read
4245 from DW_AT_calling_convention attribute to function type.
4247 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4249 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4250 multi_f77_subscript to support values from registers.
4251 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4252 * value.h (value_subscripted_rvalue): Add prototype.
4254 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4256 * f-valprint.c (f_val_print): Likewise.
4258 2008-04-21 Craig Silverstein <csilvers@google.com>
4260 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4263 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4265 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4266 section is not a code section.
4268 2008-04-19 Craig Silverstein <csilvers@google.com>
4270 * NEWS: Add information on compressed debug sections.
4272 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4274 * mi/mi-cmd-var.c (varobj_update_one): Print new
4275 value for variable objects that changed type.
4277 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4279 * varobj.c (varobj_invalidate): Don't touch floating
4282 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4284 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4285 (multiple_symbols_cancel): Remove extra const.
4286 * symtab.h: Likewise.
4288 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4290 * interps.c (top_level_interpreter): Rename static variable...
4291 (top_level_interpreter_ptr): ...to this.
4292 (top_level_interpreter): New function.
4294 * interps.h: New extern for top_level_interpreter.
4296 * linespec.c: Include interps.h and mi/mi-cmds.h.
4297 (decode_line_2): When using MI, always set all breakpoints in menu.
4299 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4301 2008-04-18 Craig Silverstein <csilvers@google.com>
4303 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4304 * config.in, configure: Regenerate.
4305 * dwarf2read.c: Include zlib.h if present.
4306 Modified *_SECTION macros.
4307 (section_is_p): New.
4308 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4309 (dwarf2_resize_section): New.
4310 to determine whether a given section has a given name.
4311 (zlib_decompress_section): New.
4312 (dwarf2_read_section): Read the compressed section if present
4314 * MAINTAINERS: Added myself to section Write After Approval.
4316 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4318 * defs.h (exec_set_section_offsets): Remove prototype.
4319 * exec.c (exec_set_section_offsets): Remove function.
4321 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4323 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4324 in the search for the matching symbol.
4326 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4328 * breakpoint.c (update_watchpoint): Always reparse
4331 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4333 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4334 the breakpoint address only once.
4336 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4338 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4339 rather than a hard-coded architecture, for xcoff executables.
4341 2008-04-17 Doug Evans <dje@google.com>
4343 * buildsym.c (watch_main_source_file_lossage): New fn.
4344 (end_symtab): Call it.
4346 * source.c (find_and_open_source): Add some comments clarifying
4347 handling of FULLNAME argument. Make static. Remove pointless
4350 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4352 * inf-loop.c (inferior_event_handler): Also run the intermediate
4353 continuations in the INF_EXEC_COMPLETE case.
4355 2008-04-16 Tom Tromey <tromey@redhat.com>
4357 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4358 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4359 * cli/cli-decode.c (set_cmd_async_ok): New function.
4360 (get_cmd_async_ok): New function.
4361 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4363 * top.c (execute_command): Use get_cmd_async_ok.
4364 * infcmd.c: Include cli/cli-decode.h.
4365 (_initialize_infcmd): Mark "interrupt" as async-ok.
4366 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4368 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4371 * exec.c: Correct "arch-utils.h" include.
4373 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4376 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4377 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4378 * breakpoint.c (bpdisp_texst): New function. The function takes over
4379 the role of bpstats static array in print_one_breakpoint_location.
4380 (print_it_typical): Print "Temporary breakpoint" instead
4381 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4382 protocols, print disp field.
4383 (print_one_breakpoint_location): Removed bpdisps static definition.
4384 Call new bpstat_text function to get value for 'disp' field.
4385 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4387 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4389 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4390 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4391 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4392 * gnulib/Makefile.in: Regenerate.
4394 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4396 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4397 (defs_h): Use $(GNULIB_H).
4398 (all-lib): Depend on gnulib/Makefile.
4399 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4400 * config.in, gnulib/Makefile.in: Regenerated.
4402 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4404 * Makefile.in (LIBGNU, INCGNU): Define.
4405 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4406 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4408 ($(LIBGNU), all-lib): New rules.
4409 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4410 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4411 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4412 * gnulib: New directory, from gnulib-tool.
4413 * configure, aclocal.m4: Regenerated.
4415 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4417 * linux-thread-db.c (have_threads_callback): Check thread->private.
4419 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4420 Vladimir Prus <vladimir@codesourcery.com>
4423 * varobj.c (value_of_root): Update the expression for
4425 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4428 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4430 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4431 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4432 (mi_cmd_var_set_format): Use new mi_parse_format.
4433 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4435 * Makefile.in (mi-cmd-var.o): Update dependencies.
4437 * varobj.h (varobj_get_formatted_value): Declare.
4438 * varobj.c (my_value_of_variable): Added format parameter.
4439 (cplus_value_of_variable): Likewise.
4440 (java_value_of_variable): Likewise.
4441 (c_value_of_variable): Likewise. Evaluate expression based
4442 on format parameter.
4443 (struct language_specific): Add format parameter to function member
4445 (varobj_get_formatted_value): New.
4446 (varobj_get_value): Added format parameter to method call.
4448 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4450 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4451 instance flags of the undefined type before calling replace_type.
4453 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4455 * target.h (enum strata): Remove the download_stratum.
4457 2008-04-07 Doug Evans <dje@google.com>
4459 * buildsym.h (last_source_file): Add dwarf info to comment.
4460 (last_source_start_addr): Ditto.
4462 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4464 * alphanbsd-tdep.c: Include "target.h".
4465 * mn10300-tdep.c: Include "target.h".
4466 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4468 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4470 Fix breakpoint condition that use member variables.
4471 * valops.c (check_field): Remove.
4472 (check_field_in): Rename to check_field.
4473 (value_of_this): Use la_name_of_this.
4474 * value.h (check_field): Adjust prototype.
4476 * language.h (la_value_of_this): Rename to la_name_of_this.
4477 * language.c (unknown_language_defn): Specify "this" for
4479 (auto_language_defn): Likewise.
4480 (local_language_defn): Likewise.
4481 * ada-lang.c (ada_language_defn): Adjust comment.
4482 * c-lang.c (c_language_defn): Adjust comment.
4483 (cplus_language_defn): Specify "this" for name_of_this.
4484 (asm_language_defn): Adjust comment.
4485 (minimal_language_defn): Adjust comment.
4486 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4487 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4488 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4489 * objc-lang.c (objc_language_defn): Specify "self" for
4491 * p-lang.c (pascal_language_defn): Specify "this" for
4493 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4495 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4496 proper scope, and check for field in type of "this", without
4497 trying to create a value.
4499 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4501 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4502 (mi_error_message): Delete declaration.
4503 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4504 returning MI_CMD_ERROR.
4505 * mi/mi-main.c (mi_error_message): Delete.
4506 (mi_cmd_exec_interrupt):
4507 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4508 (mi_cmd_thread_info): Call error instead of returning
4510 (mi_cmd_data_list_register_values): Call error instead of
4511 returning MI_CMD_ERROR. Adapt to new get_register interface.
4512 (get_register): Change return typo to void. Call error instead of
4513 returning MI_CMD_ERROR.
4514 (mi_cmd_data_write_register_values): Call error instead of
4515 returning MI_CMD_ERROR.
4516 (mi_cmd_list_features): Return MI_CMD_DONE.
4517 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4518 (mi_execute_command): Always print exceptions with -error.
4520 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4522 * NEWS: Mention new commands set/show multiple-symbols.
4524 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4526 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4527 (multiple_symbols_cancel): New constants.
4528 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4529 (multiple_symbols_select_mode): New function.
4530 (_initialize_symtab): Add new set/show multiple-symbols commands.
4531 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4532 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4533 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4535 * linespec.c (decode_line_2): Likewise.
4537 2008-04-03 Doug Evans <dje@sebabeach.org>
4539 * symtab.h (enum free_code): Delete free_contents, unused.
4540 * symmisc.c (free_symtab_block): Delete.
4541 (free_symtab, case free_code): Delete.
4543 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4545 * valops.c (value_cast_structs): New function. Cast related
4546 STRUCT types up/down and return cast value. The body of this
4547 function comes mostly from value_cast_pointers.
4548 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4549 to value_cast_structs. Now value_cast_pointers needs only create
4550 appropriate reference after using value_cast_structs for actual
4552 (value_cast): Handle references.
4554 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4556 * MAINTAINERS: Added myself to section Write After Approval.
4558 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4560 * ia64-tdep.c (examine_prologue): Correct array access.
4562 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4564 * cp-support.c (first_component_command): Return if no arguments.
4566 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4568 * ser-mingw.c (ser_windows_open): Open requested name.
4570 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4572 * MAINTAINERS: Added myself.
4574 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4576 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4577 parameter. If it is NULL, don't call error.
4578 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4579 `do_mesg' parameter to find_default_run_target. If no target was
4582 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4584 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4585 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4586 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4588 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4590 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4594 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4596 * features/Makefile (%.dat): Set xmltarget to the base filename
4597 of the XML source, without subdirectory.
4598 * regformats/rs6000/powerpc-32.dat: Regenerate.
4599 * regformats/rs6000/powerpc-64.dat: Regenerate.
4600 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4602 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4604 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4607 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4609 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4610 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4612 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4614 * objfiles.h (struct objfile): New GDBARCH member.
4615 (get_objfile_arch): Add prototype.
4616 * objfiles.c: Include "arch-utils.h".
4617 (allocate_objfile): Look up gdbarch associated with bfd.
4618 (get_objfile_arch): New function.
4619 * Makefile (objfiles.o): Update dependencies.
4621 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4623 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4625 (locexpr_describe_location): Replace current_gdbarch by
4627 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4628 (dwarf2_add_field): Likewise.
4629 (read_tag_pointer_type): Likewise.
4630 (read_base_type): Likewise.
4631 (new_symbol): Likewise.
4633 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4634 (decode_base_type, decode_function_type): Likewise.
4635 (coff_read_struct_type, coff_read_enum_type): Likewise.
4636 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4637 (decode_base_type): Likewise.
4638 (coff_read_enum_type): Likewise.
4639 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4640 (coff_read_enum_type): Likewise.
4642 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4643 (end_psymtab): Likewise.
4644 (process_one_symbol): Likewise.
4646 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4647 (parse_procedure): Likewise.
4648 (parse_partial_symbols): Likewise.
4650 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4652 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4653 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4655 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4656 static range_index_type by built-in type.
4657 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4658 (read_enum_type): Likewise.
4660 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4663 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4665 * varobj.h (varobj_floating_p): Declare.
4666 * varobj.c (varobj_floating_p): New.
4667 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4668 '@' as the name, update all floating varobjs.
4670 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4672 * varobj.c (struct varobj_root): Rename use_selected_frame to
4673 floating, and clarify the meaning.
4674 (varobj_create, varobj_update, new_root_variable): Adjust.
4675 (value_of_root): Don't use type_changed as in variable,
4677 (c_value_of_root): Adjust.
4679 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4681 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4683 (linux_nat_wait): Add main lwp to gdb's thread list.
4684 * linux-thread-db.c (find_new_threads_callback): Also attach to
4685 already listed threads which thread_db didn't know about yet.
4687 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4689 * linux-nat.c (drain_queued_events): Fix comment typo.
4690 (linux_nat_attach): In async mode, don't rely on storing a pending
4691 status. Instead place the wait status on the pipe.
4692 (linux_nat_resume): Remove unreacheable shortcut code in async
4694 (stop_wait_callback): In async mode, don't store pending status.
4695 Instead, cancel breakpoints or resend the signal appropriatelly.
4696 (cancel_breakpoint): New, refactored from
4697 cancel_breakpoints_callback.
4698 (cancel_breakpoints_callback): Call cancel_breakpoint.
4699 (pipe_to_local_event_queue): Remove special token processing.
4700 (linux_nat_wait): Issue an internal error if a pending status is
4701 found in async mode.
4703 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4705 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4707 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4708 Vladimir Prus <vladimir@codesourcery.com>
4710 * varobj.c (struct varobj_root): New component thread_id.
4711 (varobj_get_thread_id, check_scope): New functions.
4712 (c_value_of_root): Use check_scope. Switch to the
4713 proper thread if necessary.
4715 * varobj.h (varobj_get_thread_id): New extern.
4717 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4719 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4722 * top.c: Revert 2008-03-21 changes.
4724 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4726 * thread.c (make_cleanup_restore_current_thread): Make it
4728 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4729 * varobj.c (varobj_update): Don't save/restore frame.
4730 (c_value_of_root): Save/restore thread and frame here,
4731 using make_cleanup_restore_current_thread.
4732 * Makefile.in: Update dependecies.
4734 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4736 * varobj.c (struct varobj_root): Clarify
4737 comment on the frame field.
4738 (varobj_create): Don't set frame if we have no
4741 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4744 Suggested by Jan Kratochvil:
4745 * top.c (gdb_rl_operate_and_get_next_completion): Call
4746 rl_redisplay_function.
4747 (gdb_rl_redisplay): New.
4748 (init_main): Set rl_redisplay_function.
4750 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4752 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4753 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4754 (store_regs_kernel_thread): Likewise.
4756 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4758 Linux native async support.
4760 * target.h (struct target_ops): Delete to_async_mask_value and add
4762 (target_is_async_p, target_async): Formatting.
4763 (target_async_mask_value): Delete.
4764 (target_async_mask): Delete function declaration, and add new
4765 target macro with the same name.
4767 * target.c (update_current_target): Replace to_async_mask_value by
4768 to_async_mask. Default to_async_mask to return_one.
4769 (target_async_mask): Delete.
4770 (find_default_can_async_p, find_default_is_async_p): New.
4771 (init_dummy_target): register find_default_can_async_p and
4772 find_default_is_async_p on the dummy target.
4774 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4775 (debug_linux_nat_async): New global.
4776 (show_debug_linux_nat_async): New function.
4777 (linux_nat_async_enabled, linux_nat_async_mask_value)
4778 (linux_nat_event_pipe, linux_nat_num_queued_events)
4779 (linux_nat_async_events_enabled): New globals.
4780 (struct waitpid_result): New struct.
4781 (waitpid_queue): New global.
4782 (queued_waitpid, push_waitpid, drain_queued_events): New.
4783 (my_waitpid): Call queued_waitpid.
4784 (linux_child_follow_fork): Disable async events during the call.
4785 (blocked_mask): Delete.
4786 (sync_sigchld_action, async_sigchld_action): New globals.
4787 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4788 async mode, block events during the call.
4789 (linux_nat_create_inferior): New.
4790 (linux_nat_attach): In sync mode, restore the mask states. In
4791 async mode, wake the event loop immediatelly.
4792 (detach_callback): Drain all queued events of the lwp we're
4794 (linux_nat_detach): Block async mode, and drain events of the main
4796 (linux_nat_resume): If in async mode, mask async events during the
4797 call. If short circuiting, force event loop to wake up. If
4798 resuming, set target_executing, and register target events in the
4800 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4801 (linux_nat_wait): In async mode, block events during the call.
4802 Only enable/disable passing SIGINT to the inferior in sync mode.
4803 Get events from local waitpid queue. If no interesting events was
4804 found, return to events loop. Reregister target events in the
4805 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4806 (linux_nat_kill): Disable events on entry.
4807 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4808 here. Detach async mode from the event loop if there are no more
4809 forks available, otherwise leave it on.
4810 (sigchld_handler): Assure this is called only in sync mode.
4811 (linux_async_permitted, linux_async_permitted_1): New globals.
4812 (set_maintenance_linux_async_permitted)
4813 (show_maintenance_linux_async_permitted): New functions.
4814 (linux_nat_is_async_p, linux_nat_can_async_p)
4815 (linux_nat_async_mask): New.
4816 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4817 (get_pending_events, async_sigchld_handler): New.
4818 (linux_nat_async_events): New.
4819 (async_terminal_is_ours): New global.
4820 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4821 (async_client_callback, async_client_context): New.
4822 (linux_nat_async_file_handler, linux_nat_async)
4823 (linux_nat_disable_async, linux_nat_enable_async): New.
4824 (linux_nat_add_target): Register linux_nat_create_inferior,
4825 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4826 linux_nat_async_mask, linux_nat_terminal_inferior and
4827 linux_nat_terminal_ours.
4828 (_initialize_linux_nat): Remove local action variable, and update
4829 code that used it to use sync_sigchld_action. Add new
4830 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4831 set/show command in the maintenance class. Add new "linux-async"
4832 maintenance set/show command. Block SIGCHLD by default. Setup
4833 async_sichld_action, and sync_sigchld_action. Install the default
4835 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4838 * linux-thread-db.c (re_check_for_thread_db): New.
4839 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4840 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4841 (thread_db_async_mask): New.
4842 (init_thread_db_ops): Register thread_db_can_async_p,
4843 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4845 * remote.c (remote_async_mask_value): New.
4846 (remote_return_zero): New.
4847 (init_remote_ops): Register remote_return_zero as callbacks of
4848 to_can_async_p and to_is_async_p.
4849 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4850 use remote_async_mask_value.
4851 (remote_async_mask): New.
4852 (init_remote_async_ops): Remove to_async_mask_value setting and
4853 register remote_async_mask as to_async_mask callback in
4856 * Makefile.in (linux-nat.o): Update.
4858 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4860 * gdbthread.h (add_thread_with_info): New.
4861 * linux-thread-db.c: Add some documentation.
4862 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4863 (struct private_thread_info): Remove th_valid and ti_valid.
4864 Replace ti with tid.
4865 (thread_get_info_callback): Do not add TID to the new ptid. Do
4867 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4868 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4870 (attach_thread): Handle an already-existing thread. Use
4871 add_thread_with_info. Cache the th and tid.
4872 (detach_thread): Verify that private was set. Remove verbose
4873 argument and printing. Update caller.
4874 (thread_db_detach): Do not adjust inferior_ptid.
4875 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4876 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4877 (thread_db_wait): Do not use lwp_from_thread.
4878 (thread_db_pid_to_str): Use the cached TID.
4879 (thread_db_extra_thread_info): Check that private is set.
4880 (same_ptid_callback): Delete.
4881 (thread_db_get_thread_local_address): Do not use it or check
4882 is_thread. Check that private is set. Assume that the thread
4883 handle is already cached.
4884 (init_thread_db_ops): Remove to_resume and to_kill.
4885 * thread.c (add_thread_with_info): New.
4886 (add_thread): Use it.
4887 * linux-nat.c (find_thread_from_lwp): Delete.
4888 (exit_lwp): Do not use it. Check print_thread_events. Print before
4889 deleting the thread.
4890 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4891 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4892 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4893 printf_unfiltered for thread exits.
4894 * procfs.c (procfs_wait): Likewise.
4896 2008-03-21 Chris Demetriou <cgd@google.com>
4898 * symtab.c (rbreak_command): Quote symbol name before passing
4899 it to break_command.
4901 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4903 * eval.c (evaluate_subexp_for_address): Clarify error message.
4904 Use value_must_coerce_to_target.
4905 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4906 * valops.c (value_assign): Call value_coerce_to_target when
4907 assigning to anything but internalvars. Leave GDB-side arrays
4908 as arrays when assigning to internalvars.
4909 (value_must_coerce_to_target, value_coerce_to_target): New.
4910 (value_coerce_array, value_addr): Call value_coerce_to_target.
4911 (value_array): Create the array in GDB's memory instead of
4913 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4916 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4918 * top.c (quit_confirm): Warn that we will kill the program.
4920 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4922 * inflow.c (terminal_ours_1): Guard access to
4923 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4925 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4926 Jim Blandy <jimb@codesourcery.com>
4927 Daniel Jacobowitz <drow@false.org>
4929 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4930 (dwarf2_read_address): Update prototype.
4932 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4933 (signed_address_type): Likewise.
4934 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4935 (execute_stack_op): Update calls to unsigned_address_type,
4936 signed_address_type and dwarf2_read_address. Fix implementation
4937 of DW_OP_deref_size.
4939 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4940 (dwarf2_per_cu_addr_size): Likewise.
4941 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4942 (struct dwarf2_loclist_baton): Likewise.
4944 * dwarf2loc.c (find_location_expression): Update calls to
4945 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4946 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4947 (locexpr_describe_location): Likewise.
4948 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4949 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4950 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4951 to dwarf2_per_cu_addr_size (per_cu).
4952 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4953 (loclist_read_variable): Likewise.
4954 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4956 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4957 instead of baton->objfile.
4958 (dwarf2_per_cu_obfile): New function.
4959 (dwarf2_per_cu_addr_size): Likewise.
4961 * dwarf2-frame.c (struct comp_unit): Move higher.
4962 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4963 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4964 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4965 parameter by using fde->eh_frame_p. Use read_encoded_value
4966 to implement DW_CFA_set_loc.
4967 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4968 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4969 execute_stack_op and execute_cfa_program.
4970 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4971 (size_of_encoded_value): Remove.
4972 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4973 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4974 (add_cie): Set cie->unit backlink.
4975 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4977 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4979 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4981 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4982 gdbarch_bfd_arch_info.
4984 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4986 * aix-thread.c (pdc_read_regs): Minor reformatting.
4988 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4990 * thread.c (print_thread_info): Don't insist
4991 on having current thread if there are no
4994 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4996 * infcmd.c (attach_command_post_wait)
4997 (attach_command_continuation): New.
4998 (attach_command): Support background async execution, and async
4999 execution in synchronous mode.
5001 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5003 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5004 * symmisc.c (dump_symtab_1): Likewise.
5005 * wrapper.c (gdb_value_struct_elt): Likewise.
5007 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5009 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5011 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5013 * linux-nat.c (linux_nat_filter_event): New, refactored from
5015 (linux_nat_wait): Call linux_nat_filter_event.
5017 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5019 * top.c (execute_command): Fix uninitialized variable error.
5021 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5023 * Makefile.in (amd64nbsd-nat.o): New dependency.
5024 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5025 (_initialize_amd64nbsd_nat): Update target vector to use
5026 nbsd_pid_to_exec_file.
5027 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5029 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5031 Remove ignoring leading exec events code.
5032 * fork-child.c (startup_inferior): Do not set
5033 inferior_ignoring_leading_exec_events.
5034 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5035 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5036 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5037 (handle_inferior_event): Remove code for ignoring leading exec
5039 * target.c (update_current_target): Do not inherit, or default,
5040 to_reported_exec_events_per_exec_call.
5041 (debug_to_reported_exec_events_per_exec_call): Remove.
5042 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5043 * target.h (target_reported_exec_events_per_exec_call): Remove.
5044 (struct target): Remove the to_reported_exec_events_per_exec_call
5047 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5049 Implement -thread-info.
5050 * gdbthread.h (print_thread_info): Declare.
5052 * thread.c (print_thread_info): New, extracted
5053 from info_threads_command and adjusted to
5054 work for CLI and MI.
5055 (info_threads_command): Use print_thread_info.
5056 * Makefile.in: Update dependencies.
5058 * mi/mi-cmds.c (mi_cmds): Specify a handler
5060 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5061 * mi/mi-main.c (mi_cmd_thread_info): New.
5062 (mi_cmd_list_features): Include 'thread-info'.
5064 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5066 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5067 to decide whether to match instruction patterns using "sw" and "sd".
5069 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5071 * infcmd.c (jump_command): Postpone disabling stdin until after
5074 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5076 * inflow.c (gdb_getpgrp): New.
5077 (gdb_has_a_terminal): Use get_getpgrp.
5078 (terminal_ours_1): If attach_flag is set, don't refetch
5079 inferior_process_group.
5081 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5083 * features/library-list.dtd: Allow "section" elements as children
5084 of "library". Add "section" element and describe its attributes.
5086 * solib-target.c (struct lm_info): Add section_bases member.
5087 (library_list_start_segment): Error out if seen a section element.
5088 (library_list_start_section): New.
5089 (library_list_end_library): New.
5090 (solib_target_free_library_list): Free section_bases.
5091 (section_attributes): New.
5092 (library_children): Make "segment" optional. Add "section" child.
5093 (library_list_children): Register library_list_end_library.
5094 (solib_target_relocate_section_addresses): Handle section bases.
5096 * NEWS: Mention new qXfer:libraries:read section offsets support.
5098 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5100 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5101 (make_exec_error_cleanup): Remove declarations.
5102 * utils.c (exec_error_cleanup_chain): Remove.
5103 (do_exec_error_cleanups, discard_exec_error_cleanups)
5104 (make_exec_error_cleanup): Remove.
5105 * event-loop.c (start_event_loop): Adjust call to
5107 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5108 (async_disable_stdin): Don't register async_enable_stdin via
5110 * inf-loop.c (inferior_event_handler): Don't
5111 call do_exec_error_cleanups. Call async_enable_stdin instead.
5112 * event-loop.c (start_event_loop): Adjust call to
5114 * tui/tui-interp.c (tui_command_loop): Adjust call to
5117 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5120 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5121 * breakpoint.c (bpstat_do_actions): In async mode,
5122 don't jump to top expecting stop_bpstat to be already
5124 * event-loop.c (start_event_loop): Call async_enable_stdin
5126 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5128 (command_handler): Do not setup continuation here.
5129 (command_line_handler_continuation): Move to...
5130 * top.c (command_line_handler_continuation): ... here.
5131 (execute_command): In async mode, register continuation.
5132 Don't check frame's language in running in async mode.
5133 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5134 * inf-loop.c (complete_execution): Inline into...
5135 (inferior_event_handler): ... here. Clear target_executing before
5136 doing any cleanups. Don't try to show prompt if the target was
5138 * infcmd.c (signal_command): Add support for async mode.
5139 (finish_command): Only add continuation if the target was
5140 successfully resumed.
5141 * remote.c (init_async_opts): Register to_get_thread_local_address
5143 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5144 with sync_execution.
5145 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5148 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5150 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5151 * exec.c (exec_bfd_mtime): Define.
5152 (exec_close): Clear it.
5153 (exec_file_attach): Set it.
5154 * gdbcore.h (exec_bfd_mtime): Declare.
5155 * source.c (find_source_lines): Do not use bfd_get_mtime.
5157 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5159 * top.c (simplified_command_loop): Remove.
5161 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5163 Remove unused remote.c hooks.
5164 * remote.c (deprecated_target_resume_hook)
5165 (deprecated_target_wait_loop_hook): Remove.
5166 (remote_resume): Do not call deprecated_target_resume_hook.
5167 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5168 (remote_async_wait): Likewise.
5170 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5172 Implement MI notification for new threads.
5173 * doc/observer.texi (new_thread): Document.
5174 * observer.sh: Forward declare struct thread_info.
5175 * thread.c (add_thread): Notify observer.
5177 * interps.h (interp_init_ftype): New parameter
5179 (interp_set): Likewise.
5180 (top_level_interpreter_data): Declare.
5181 * interps.c (interp_set): New parameter top_level.
5182 Pass it to interpreter's init function. Remember
5183 top level interpreter.
5184 (interpreter_exec_cmd): Adjust.
5185 (top_level_interpreter_data): New.
5186 * main.c (captured_main): Pass 1 for top_level
5187 parameter of interp_set.
5188 * cli/cli-interp.c (cli_interpreter_init): New
5189 parameter top_level.
5190 * tui/tui-interp.c (tui_init): New parameter top_level.
5192 * mi/mi-interp.c (mi_new_thread): New.
5193 (mi_interpreter_init): If top level, register
5194 observer for new threads.
5196 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5198 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5200 * top.c (execute_command): Disable break and stop
5201 commands in async mode.
5203 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5206 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5207 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5208 Call target_stop in the INF_QUIT_REQ case.
5209 * Makefile.in (inf-loop.o): Update.
5211 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5213 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5214 Call target_stop in the INF_QUIT_REQ case.
5215 * Makefile.in (inf-loop.o): Update.
5217 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5219 * top.c (execute_command): Enable break, info and interrupt
5220 commands in async mode.
5222 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5223 Daniel Jacobowitz <dan@codesourcery.com>
5225 * breakpoint.h (breakpoint_restore_shadows): New
5227 * breakpoint.c (breakpoint_restore_shadows): New.
5228 (read_memory_nobpt): Delete.
5229 * gdbcore.h (read_memory_nobpt): Delete declaration.
5230 * target.c (memory_xfer_partial): Call
5231 breakpoint_restore_shadows.
5232 (restore_show_memory_breakpoints)
5233 (make_show_memory_beakpoints_cleanup): New.
5234 (show_memory_breakpoints): New.
5235 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5236 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5237 Make sure we see memory breakpoints when checking if
5238 breakpoint is still there.
5239 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5240 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5241 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5242 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5244 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5246 * thread.c (add_thread): Use printf_unfiltered to print.
5248 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5250 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5251 that is true only on x86-solaris and x86_64-solaris.
5252 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5253 with proc_get_LDT_entry.
5255 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5257 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5258 * config.in, configure: Regenerate.
5259 * fork-child.c (fork_inferior): Call create_tty_session.
5260 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5261 (create_tty_session): New function.
5262 * terminal.h: Declare create_tty_session.
5264 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5267 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5268 * mipsread.c: Include elf/internal.h.
5269 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5272 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5274 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5275 to get at the current architecture and at the target specific vector.
5276 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5277 remove define of I387_ST0_REGNUM.
5279 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5281 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5282 get at the current architecture
5283 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5286 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5287 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5289 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5290 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5291 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5293 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5294 at the target specific vector.
5296 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5297 architecture. Use gdbarch_tdep to get at the target specific vector.
5299 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5300 update caller. Use gdbarch_tdep to get at the target specific vector.
5302 (i386_register_to_value: Use get_frame_arch to get at the current
5305 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5308 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5309 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5310 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5311 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5313 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5316 (i387_convert_register_p, i387_register_to_value,
5317 i387_value_to_register): Update call for i386_fp_regnum_p.
5319 * i387-tdep.h: Remove comment.
5320 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5321 (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_XMM0_REGNUM,
5324 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5326 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5328 * Makefile.in (fork-child.o): Update.
5329 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5330 argument. Gather all gdbserver features together.
5331 * fork-child.c (exec_wrapper): New variable.
5332 (fork_inferior): Use it.
5333 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5334 (unset_exec_wrapper_command, _initialize_fork_child): New.
5336 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5338 * source.c (directory_command): Modify the determination of
5339 condition of terminal "from_tty".
5341 2008-03-10 Matt Rice <ratmice@gmail.com>
5343 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5345 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5347 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5348 of the data passing to strtoulst function.
5349 (info_spu_signal_command): Likewise.
5351 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5353 * mi/mi-interp.c (mi_command_loop): Remove
5356 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5358 * remote.c (extended_remote_attach_1): Make local variable pid an int
5361 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5363 * solib-svr4.c (svr4_same_1): New function, originally extracted
5364 from svr4_same and expanded to handle the sparc64 case.
5365 (svr4_same): Move up and reimplement using svr4_same_1.
5366 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5368 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5370 * MAINTAINERS: Move self to Paper trail.
5372 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5374 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5375 * event-loop.c (call_async_signal_handler): New.
5376 * event-loop.h (call_async_signal_handler)
5377 (gdb_call_async_signal_handler): Declare.
5378 (mark_async_signal_handler): Add comments.
5379 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5380 * mingw-hdep.c (sigint_event, sigint_handler): New.
5381 (gdb_select): Use them. Wait for the readline signal handler
5383 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5384 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5385 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5387 (remote_fileio_ctrl_c_signal_handler): Use
5388 gdb_call_async_signal_handler.
5389 (initialize_remote_fileio): Initialize sigint_fileio_token.
5390 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5391 not initialize tokens here.
5392 (handle_remote_sigint_twice): Likewise. Reinstall
5393 handle_remote_sigint.
5394 (async_remote_interrupt_twice): Just call interrupt_query.
5395 (cleanup_sigint_signal_handler): Do not delete tokens.
5396 (remote_interrupt, remote_interrupt_twice): Use
5397 gdb_call_async_signal_handler.
5398 (interrupt_query): Reinstall the default signal handler.
5399 (_initialize_remote): Initialize tokens here.
5401 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5403 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5404 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5405 Change the type of the lr register to code_ptr.
5406 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5407 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5408 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5409 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5410 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5411 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5412 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5414 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5416 * MAINTAINERS: Update my email address.
5418 2008-03-03 Keith Seitz <keiths@redhat.com>
5420 From Dave Murphy <davem@devkitpro.org>:
5421 * configure.ac: Set tcl configdir to win under mingw.
5422 * configure: Regenerate.
5424 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5426 * breakpoint.c (fetch_watchpoint_value): New function.
5427 (update_watchpoint): Set and clear val_valid. Use
5428 fetch_watchpoint_value. Handle unreadable values on the
5429 value chain. Correct check for user-requested array watchpoints.
5430 (breakpoint_init_inferior): Clear val_valid.
5431 (watchpoint_value_print): New function.
5432 (print_it_typical): Use it. Do not free or clear old_val. Print
5433 watchpoints even if old_val == NULL.
5434 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5435 becoming readable or unreadable.
5436 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5437 (do_enable_watchpoint): Likewise.
5438 * breakpoint.h (struct breakpoint): Update comment for val. Add
5440 * NEWS: Mention watchpoints on inaccessible memory.
5442 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5444 * Makefile.in (i386-nat.o): Update.
5445 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5446 i386_use_watchpoints.
5447 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5448 i386_use_watchpoints.
5449 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5450 (i386_stopped_by_watchpoint): Update call.
5451 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5452 * config/i386/nm-i386.h: Conditionalize definitions on
5453 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5454 (i386_use_watchpoints): Declare.
5455 (i386_stopped_data_address): Update.
5456 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5457 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5459 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5461 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5462 * version.in: Bump version to 6.8.50.20080229-cvs.
5464 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5466 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5469 2008-02-28 Tom Tromey <tromey@redhat.com>
5471 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5473 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5475 * infcmd.c (kill_if_already_running): Make static. Use
5476 target_require_runnable.
5477 * target.c (target_require_runnable): New.
5478 * target.h (target_require_runnable): Declare.
5480 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5482 * frame.c (reinit_frame_cache): Only annotate if frames were
5485 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5487 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5488 * regformats/reg-ppc64.dat: Likewise.
5490 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5492 * features/Makefile (%.dat): Emit xmltarget statement.
5494 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5495 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5497 * regformats/arm-with-iwmmxt.dat: Regenerate.
5498 * regformats/mips64-linux.dat: Regenerate.
5499 * regformats/mips-linux.dat: Regenerate.
5500 * regformats/rs6000/powerpc-32.dat: Regenerate.
5501 * regformats/rs6000/powerpc-64.dat: Regenerate.
5502 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5504 * regformats/reg-arm.dat: Add xmlarch statement.
5505 * regformats/reg-i386.dat: Likewise.
5506 * regformats/reg-i386-linux.dat: Likewise.
5507 * regformats/reg-x86-64-linux.dat: Likewise.
5508 * regformats/reg-spu.dat: Likewise.
5510 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5512 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5515 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5517 * utils.c (debug_timestamp): New.
5518 (vfprintf_unfiltered): Print timestamps if requested.
5519 (show_debug_timestamp): New.
5520 (initialize_utils): Register "set debug timestamp".
5521 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5523 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5525 * breakpoint.c (skip_prologue_sal): New function.
5526 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5527 computed from a line number.
5529 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5531 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5532 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5533 Set PC register type to "code_ptr".
5534 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5535 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5536 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5537 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5538 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5539 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5540 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5543 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5545 * regformats/regdat.sh: Rename init_registers function in
5546 generated file to init_registers_${name}.
5548 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5549 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5550 * regformats/reg-s390x.dat: Set "name" to s390x.
5552 2008-02-26 Greg Law <glaw@undo-software.com>
5554 * regcache.c (registers_changed): Call reinit_frame_cache.
5556 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5558 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5559 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5560 and svr4_fetch_objfile_link_map.
5561 * Makefile.in (sh-linux-tdep.o): Update.
5563 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5565 * amd64-tdep.c (amd64_classify): Add support for decimal float
5567 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5568 use the struct return convention.
5570 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5572 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5573 to old format. Discard breakpoint address if shared library is
5575 (breakpoint_1): Adjust formatting of table header accordingly.
5577 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5579 * remote.c (remote_get_threadlist): If the response
5580 is empty, don't try to parse it.
5582 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5584 Unbreak 'target async'.
5585 * serial.c (serial_async): Set the
5586 handler function before enabling async
5589 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5591 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5593 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5595 * remote.c (extended_remote_attach_1): Set attach_flag.
5596 (extended_remote_create_inferior_1): Clear attach_flag.
5598 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5600 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5602 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5603 * solib-svr4.c (solib_svr4_r_brk): New.
5604 (open_symbol_file_object, svr4_current_sos): Always check the
5606 (svr4_fetch_objfile_link_map): Do not set debug_base.
5607 (enable_break): Use r_brk if it is set.
5608 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5609 (svr4_lp64_fetch_link_map_offsets): Likewise.
5610 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5612 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5613 Mark Kettenis <kettenis@gnu.org>
5615 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5616 trad_frame_saved_reg.
5617 (trad-frame.h): New include.
5619 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5620 instead of frame_obstack_zalloc.
5621 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5623 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5625 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5627 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5628 from disassemble_info instead of gdbarch_byte_order.
5630 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5631 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5633 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5635 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5636 gdbarch as parameter.
5638 * gdbarch.{c,h}: Regenerate.
5640 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5642 * mem-break.c (default_memory_insert_breakpoint)
5643 (default_memory_remove_breakpoint): Likewise.
5644 * target.h (default_memory_remove_breakpoint)
5645 (default_memory_insert_breakpoint): Likewise.
5647 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5648 parameter. Replace current_gdbarch by gdbarch.
5649 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5650 (m32r_memory_remove_breakpoint): Likewise.
5652 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5654 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5656 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5658 * NEWS: Add entry describing Add support improvements.
5660 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5662 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5665 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5667 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5668 register_offset_hack anymore.
5670 * regcache.{c,h} (register_offset_hack): Remove.
5672 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5674 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5676 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5677 current_gdbarch by gdbarch.
5678 (hppa64_hpux_find_global_pointer): Likewise.
5679 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5680 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5681 find_global_pointer.
5683 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5685 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5687 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5688 of gdbarch_num_regs.
5690 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5691 replace current_gdbarch by gdbarch.
5692 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5694 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5696 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5697 and replace current_gdbarch by gdbarch.
5699 (store_register): Update call for exec_one_dummy_insn.
5700 (fetch_register, store_register): Update call of regmap.
5702 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5703 parameter and replace current_gdbarch by gdbarch.
5705 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5706 the current architecture. Update call for getregs_supplies and
5708 (ppcnbsd_fetch_inferior_registers): Likewise.
5710 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5711 replace current_gdbarch by gdbarch.
5712 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5713 get_regcache_arch to get at the current architecture. Update call for
5716 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5718 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5721 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5723 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5725 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5727 * NEWS: Mention pending breakpints in MI.
5729 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5731 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5733 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5735 Add script to build and test GDB using enable-targets=all.
5737 * gdb_buildall.sh: New file.
5739 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5741 * NEWS (New native configurations): Xtensa GNU/Linux.
5742 (New targets): Xtensa GNU/Linux.
5743 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5745 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5746 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5747 * configure.tgt (xtensa*-*-linux*): New entry.
5748 * xtensa-config.c (xtensa_tdep): New variable.
5749 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5750 (rmap): Change format based on new macro XTREG.
5751 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5752 * xtensa-linux-nat.c: New.
5753 * xtensa-linux-tdep.c: New.
5754 * xtensa-xtregs.c: New.
5755 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5756 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5757 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5758 (xtensa_register_t): New field coprocessor.
5759 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5760 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5761 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5762 Update to handle privileged registers.
5763 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5764 (xtensa_push_dummy_call): Set windowstart register correctly.
5765 (call0_analyze_prologue): Initialize xtensa_default_isa.
5766 (xtensa_derive_tdep): New.
5767 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5768 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5769 Call xtensa_derive_tdep().
5770 * config/xtensa/linux.mh: New.
5771 * regformats/reg-xtensa.dat: New.
5773 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5775 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5776 (filenames.h): New include.
5777 * Makefile.in (corelow.o): Add dependency for filenames.h.
5779 2008-02-08 Doug Evans <dje@google.com>
5781 * source.c (find_and_open_source): Always rewrite absolute filenames.
5783 2008-02-07 Doug Evans <dje@google.com>
5785 * breakpoint.c: #include "hashtab.h".
5786 (ambiguous_names_p): New fn.
5787 (update_breakpoint_locations): When restoring bp enable status, don't
5788 compare function names if any functions have same name.
5789 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5791 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5793 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5794 instead of just a VEC*. Update use of SV.
5795 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5797 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5799 * NEWS: Put all new commands since gdb-6.7 together.
5801 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5803 * ada-lang.c: #include "vec.h".
5804 (struct string_vector, new_string_vector, string_vector_append):
5806 (char_ptr): New typedef.
5807 (DEF_VEC_P (char_ptr)): New VEC type.
5808 (symbol_completion_add): Update profile to take the new VEC type
5809 instead of the old string_vector structure. Update code accordingly.
5810 (ada_make_symbol_completion_list): Use the new VEC type instead of
5811 the old string_vector structure, and update the code accordingly.
5812 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5814 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5816 * p-exp.y: Set current_type in missing places.
5817 (leftdiv_is_integer): New static variable.
5818 Typecast right operand of BINOP_DIV to long_double if both operands
5821 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5823 * remote-mips.c (set_breakpoint): Rename to...
5824 (mips_set_breakpoint): ... this.
5825 (clear_breakpoint): Rename to...
5826 (mips_clear_breakpoint): ... this.
5827 (common_breakpoint): Rename to...
5828 (mips_common_breakpoint): ... this.
5829 (check_lsi_error): Rename to...
5830 (mips_check_lsi_error): ... this.
5832 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5834 * language.h (struct language_defn): Add new field
5835 la_make_symbol_completion_list.
5836 * symtab.c (default_make_symbol_completion_list): Renames
5837 make_symbol_completion_list.
5838 (make_symbol_completion_list): New function.
5839 * symtab.h (default_make_symbol_completion_list): Add declaration.
5840 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5841 (auto_language, local_language): Likewise.
5842 * objc-lang.c (objc_language_defn): Likewise.
5843 * scm-lang.c (scm_language_defn): Likewise.
5844 * m2-lang.c (m2_language_defn): Likewise.
5845 * f-lang.c (f_language_defn): Likewise.
5846 * jv-lang.c (java_language_defn): Likewise.
5847 * p-lang.c (pascal_language_defn): Likewise.
5848 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5849 (minimal_language_defn): Likewise.
5850 * ada-lang.c (struct string_vector): New structure.
5851 (new_string_vector, string_vector_append, ada_unqualified_name)
5852 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5853 (ada_make_symbol_completion_list): New functions.
5854 (ada_language_defn): Set la_make_symbol_completion_list.
5855 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5856 this function is static.
5858 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5860 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5861 to account for call site optimizations.
5863 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5865 * tracepoint.c (read_actions): Handle end-of-text indicator
5866 in action list properly. (Committed by Jim Blandy)
5868 2008-02-05 Jim Blandy <jimb@red-bean.com>
5870 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5871 pseudoregister, not an internal error.
5872 Reported by: Andrzej Zaborowski
5874 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5876 * varobj.c (c_value_of_variable): Use xstrdup.
5878 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5880 Update stored rendition of varobj value when format changes.
5881 * varobj.c (varobj_set_display_format): Recomputed
5883 (c_value_of_variable): Return print_value.
5885 2008-02-03 Doug Evans <dje@google.com>
5887 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5888 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5889 * valops.c (value_one): New function.
5890 * value.h (value_one): Declare.
5892 Fix argument promotion for binary arithmetic ops for C.
5893 * valarith.c (unop_result_type): New fn.
5894 (binop_result_type): New fn.
5895 (value_binop): Move result type computation to binop_result_type.
5896 (value_pos, value_neg, value_complement): Move result type
5897 computation to unop_result_type.
5900 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5901 Return basetype, fieldno if found. All callers updated.
5902 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5904 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5905 * symfile.h (fill_in_vptr_fieldno): Delete.
5907 2008-02-02 Doug Evans <dje@google.com>
5909 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5911 * typeprint.c (*): Whitespace cleanup.
5913 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5914 Luis Machado <luisgpm@br.ibm.com>
5915 Thiago Jung Bauermann <bauerman@br.ibm.com>
5917 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5918 don't fit into registerson the stack the way GCC does.
5920 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5922 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5923 hash table for Ada symbols. Just store the linkage name as is,
5924 and leave the demangled_name as NULL.
5926 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5928 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5929 in the global scope.
5930 (new_symbol): Likewise.
5932 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5934 * breakpoint.c (break_command_1): Return void.
5935 (break_command_really): Return void. Rethrow
5936 exceptions instead of returning.
5937 (gdb_breakpoint): Remove the error_message parameter.
5938 Return void. Rename to set_breakpoint.
5939 * gdb.h (gdb_breakpoint): Rename and move to...
5940 * breakpoint.h (set_breakpoint): ...here.
5941 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5942 event hooks even if exception is thrown. Adjust to
5943 gdb_breakpoint interface changes.
5946 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5948 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5949 float in both first and second word in the doubleword, to support
5952 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5954 Properly rethrow exception. This fixes errors
5955 about non-existent functions for -break-insert.
5956 * breakpoint.c (break_command_really): Use throw_exception
5957 for rethrowing. If rethrowing, don't print the exception.
5959 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5961 * NEWS: Mention Decimal Floating Point support.
5963 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5965 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5966 value type to builtin_type_void_func_ptr.
5968 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5970 * s390-tdep.c (is_float_singleton, is_float_like,
5971 alignment_of, s390_return_value): Make checks for
5972 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5974 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5975 Thiago Jung Bauermann <bauerman@br.ibm.com>
5977 * infcmd.c (default_print_registers_info): Also print hex
5978 raw contents for TYPE_CODE_DECFLOAT registers.
5979 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5980 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5981 (rs6000_register_name): Add support for DFP pseudo-registers.
5982 (rs6000_pseudo_register_type): Likewise.
5983 rs6000_pseudo_register_reggroup_p): Likewise.
5984 (ppc_pseudo_register_read): New function.
5985 (ppc_pseudo_register_write): Likewise.
5986 (rs6000_pseudo_register_read): Likewise.
5987 (rs6000_pseudo_register_write): Likewise.
5988 (e500_pseudo_register_read): Move checks to
5989 rs6000_pseudo_register_read.
5990 (e500_pseudo_register_write): Move checks to
5991 rs6000_pseudo_register_write.
5992 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5993 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5994 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5995 num_pseudo_regs to account for DFP pseudo regs.
5997 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5999 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6000 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6001 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6002 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6003 e500_pseudo_register_read, e500_pseudo_register_write): Use
6004 IS_SPE_PSEUDOREG macro.
6005 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6006 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6007 Remove initialization of tdep->ppc_ev31_regnum.
6009 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6011 * printcmd.c (print_formatted): Handle references as for unformatted
6014 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6016 * eval.c (evaluate_subexp_standard): Add handling of user
6017 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6019 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6021 * eval.c (evaluate_subexp_standard): Support
6022 BINOP_INTDIV opcode.
6024 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6026 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6028 For BINOP_EXP, use length and signedness of left operand only for
6029 result, as for shifts.
6030 For integral operands to BINOP_EXP, use new integer_pow and
6031 uinteger_pow functions so as to get full range of results.
6032 (integer_pow): New function.
6033 (uinteger_pow): New function.
6035 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6037 Use vector for varobj_list_children interface.
6038 * gdb/varobj.c (varobj_list_children): Return vector
6040 * gdb/varobj.h (varobj_list_children): Adjust
6042 (varobj_p): Declare. Declare vector thereof.
6043 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6044 for varobj_list_children change.
6045 * Makefile.in (varobj_h): Update dependencies.
6047 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6049 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6050 TYPE_CODE_DECFLOAT arguments.
6051 (ppc64_sysv_abi_push_dummy_call) Likewise.
6052 (get_decimal_float_return_value): New function.
6053 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6054 values by calling get_decimal_float_return_value.
6055 (ppc64_sysv_abi_return_value): Likewise.
6057 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6059 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6060 for preprocessor macro information. Formatting changes.
6062 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6064 * remote.c (struct remote_state): Add cached_wait_status.
6065 (remote_exec_file): New variable.
6066 (PACKET_vAttach, PACKET_vRun): New constants.
6067 (extended_remote_restart): Do not query for status.
6068 (struct start_remote_args): New.
6069 (remote_start_remote): Take it as a second argument. Check
6070 whether the target is running. Issue an error for non-running
6071 non-extended targets. Cache the wait status. Set inferior_ptid
6073 (remote_open_1): Prompt to disconnect non-running targets. Make
6074 sure the target is marked running. Do not set inferior_ptid here.
6075 Update call to remote_start_remote. Do not call remote_check_symbols
6076 if the target is not running.
6077 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6078 argument. Handle a non-running target.
6079 (remote_detach): Use it.
6080 (extended_remote_detach): New.
6081 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6082 (extended_remote_attach_1, extended_remote_attach)
6083 (extended_async_remote_attach): New.
6084 (remote_vcont_resume): Remove unused variable.
6085 (remote_wait, remote_async_wait): Use any cached wait status.
6086 (putpkt_binary, getpkt): Clear any cached wait status.
6087 (extended_remoute_mourn_1): New.
6088 (extended_remote_mourn): Use it.
6089 (extended_async_remote_mourn, extended_remote_run): New.
6090 (extended_remote_create_inferior_1): New.
6091 (extended_remote_create_inferior): Use it.
6092 (extended_remote_async_create_inferior): Likewise.
6093 (remote_xfer_partial): Skip for non-executing targets.
6094 (init_extended_remote_ops): Set to_detach and to_attach.
6095 (init_extended_async_remote_ops): Likewise. Use
6096 extended_async_remote_mourn.
6097 (_initialize_remote): Register vAttach, vRun, and
6098 set remote exec-file.
6099 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6101 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6103 * Makefile.in (symfile.o): Update.
6104 * NEWS: Mention exec tracing support.
6105 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6107 * infcmd.c (kill_if_already_running, detach_command)
6108 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6109 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6110 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6111 targets. Apply the sysroot path to the loaded executable. Use
6112 no_shared_libraries.
6113 * linux-nat.c (linux_child_follow_fork): Print fork following
6114 messages if verbose.
6115 (kill_wait_callback): Kill again before waiting a second time.
6116 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6117 no_shared_libraries.
6119 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6121 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6123 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6125 * nto-tdep.h: Remove #include "defs.h".
6126 * nto-tdep.c: Add #include "defs.h".
6127 * Makefile.in (nto_tdep_h): Update dependencies.
6128 (nto-tdep.o): Likewise.
6130 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6132 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6134 (proceed, start_remote): Update call to wait_for_inferior.
6135 * inferior.h (wait_for_inferior): Update declaration.
6136 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6137 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6138 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6139 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6141 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6143 * varobj (adjust_value_for_child_access): Added checking for
6144 returned value from gdb_value_ind.
6145 (c_describe_child): Likewise.
6146 (cplus_describe_child): Fixed a typo.
6148 2008-01-29 Jim Blandy <jimb@red-bean.com>
6150 * MAINTAINERS: Update my info.
6152 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6154 Use multiple locations for hardware watchpoints.
6155 This eliminates the need to traverse value chain, doing
6156 various checks, in three different places.
6158 * breakpoint.h (struct bp_location): New fields
6159 lengths and watchpoint_type.
6160 (struct breakpoint): Remove the val_chain field.
6161 * breakpoint.c (is_hardware_watchpoint): New.
6162 (free_valchain): Remove.
6163 (update_watchpoint): New.
6164 (insert_bp_location): For hardware watchpoint, just
6166 (insert_breakpoints): Call update_watchpoint_locations
6167 on all watchpoints. If we have failed to insert
6168 any location of a hardware watchpoint, remove all inserted
6170 (remove_breakpoint): For hardware watchpoints, directly
6172 (watchpoints_triggered): Iterate over locations.
6173 (bpstat_stop_status): Use only first location of
6174 a resource watchpoint.
6175 (delete_breakpoint): Don't call free_valchain.
6176 (print_one_breakpoint): Don't print all
6177 locations for watchpoints.
6178 (breakpoint_re_set_one): Use update_watchpoint for
6181 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6183 Don't reset watchpoint block on solib load.
6185 * breakpoint.c (insert_bp_location): For watchpoints,
6186 recompute condition.
6187 (breakpoint_re_set_one): Instead of recomputing value
6188 and condition for watchpoints, just reset value and
6189 let insert_breakpoints/insert_bp_location recompute it.
6190 Don't do anything about disabled watchpoint.
6192 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6194 * valarith.c (value_binop): Handle unsigned integer
6197 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6199 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6200 instruction pattern that appears frequently in position
6201 independent code. Fix bug in code which looks for "fmov" and
6202 backtracks if no "fmov" is found.
6204 2008-01-28 Doug Evans <dje@google.com>
6206 * dbxread.c (read_dbx_symtab): Fix indentation.
6207 Reformat comments to 80 columns.
6208 Move local var def closer to only use.
6210 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6212 * fork-child.c (SHELL_FILE): Remove #ifndef.
6213 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6215 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6217 * i386-tdep.c (i386_skip_noop): New function.
6218 (i386_analyze_prologue): Call i386_skip_noop function.
6220 2008-01-24 Michael Snyder <msnyder@specifix.com>
6222 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6223 * win32-nat.c (win32_xfer_partial): Ditto.
6224 * target.c (default_xfer_partial): Minor whitespace adjustment.
6226 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6228 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6229 strip bit 1 even if pc doesn't point to thumb code.
6231 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6233 * remote.c (remote_wait): Handle SIGINT between packets.
6234 (remote_async_wait): Likewise.
6236 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6237 Chris Demetriou <cgd@google.com>
6239 * thread.c (add_thread_silent): Renamed
6241 (print_thread_events): New variable definition.
6242 (show_print_thread_events): New function.
6243 (_initialize_thread): Add "set print thread-events" and
6244 "show print thread-events" commands.
6245 (add_thread): Announce new thread.
6246 * gdbthread.h (add_thread_silent): Declare.
6247 (print_thread_events): New variable declaration.
6248 * inf-ttrace.c (inf_ttrace_wait): Don't
6249 inform about new thread, as add_thread is always
6250 called too, and will take care of that.
6251 * infrun.c (handle_inferior_event): Likewise.
6252 * procfs.c (procfs_wait): Likewise.
6253 * remote.c (remote_currthread): Likewise.
6254 * sol-thread.c (sol_thread_wait): Likewise.
6255 * win32-nat.c (get_win32_debug_event): Likewise.
6256 * linux-thread-db.c (attach_thread): Likewise.
6257 Remove the verbose parameter.
6258 (check_event): Make detach_thread be verbose
6259 only if print_thread_events is set.
6260 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6261 about new thread. This is called only from
6262 linux-thread-db.c:attach_thread, which will take care.
6263 Remove the verbose parameter.
6264 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6266 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6268 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6270 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6272 * breakpoint.c (break_command_really): New parameter
6274 (break_command_1): Pass 0 as
6275 ignore_count to break_command_really.
6276 (gdb_breakpoint): Pass ignore_count to
6277 break_command_really.
6279 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6281 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6282 sigcontext struct via pointer.
6283 (struct sigframe comment): Update to show new field `psc'.
6285 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6287 * infrun.c (handle_inferior_event): If
6288 we failed to remove breakpoints, error,
6289 don't try to increment PC by hand.
6291 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6293 Add NetBSD/hppa target and host support.
6295 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6296 (hppabsd_gregset): Move to ...
6297 (hppabsd_regset_from_core_section): Rename
6298 hppaobsd_regset_from_core_section and move to ...
6299 (hppabsd_find_global_pointer): Update comment.
6300 (hppabsd_init_abi): Make global. Do not register
6301 hppabsd_regset_from_core_section.
6302 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6304 (_initialize_hppabsd_tdep): Move to ...
6305 * hppaobsd-tdep.c: ... here. New file.
6306 * hppnbsd-tdep.c: New file.
6307 * hppnbsd-nat.c: New file.
6308 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6309 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6310 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6311 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6312 * configure.host (hppa*-*-netbsd*): New entry.
6313 * configure.tgt (hppa*-*-netbsd*): New entry.
6314 (hppa*-*-openbsd*): Update.
6315 * NEWS (New native configuration): Mention NetBSD/hppa.
6316 (New targets): Mention NetBSD/hppa.
6318 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6320 * gdbarch.sh (function_list): Add new property bits_big_endian to
6322 * gdbarch.{c,h}: Regenerate.
6324 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6325 gdbarch_bits_big_endian (comment).
6326 (unpack_field_as_long, modify_field): Likewise.
6327 * value.h: Likewise (comment).
6328 * valops.c (value_slice): Likewise.
6329 * valarith.c (value_subscript, value_bit_index): Likewise.
6330 * gdbtypes.h (field): Likewise (comment).
6331 * eval.c (evaluate_subexp_standard): Likewise.
6332 * dwarf2read.c (dwarf2_add_field): Likewise.
6333 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6334 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6336 * defs.h (BITS_BIG_ENDIAN): Remove.
6338 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6340 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6342 * m2-exp.y (yylex): Likewise.
6343 * objc-exp.y (yylex): Likewise.
6345 * defs.h (DEPRECATED_STREQN): Remove.
6347 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6349 * MAINTAINERS: Update my email address.
6351 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6353 * README: Mention gdbserver/README.
6355 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6357 * valarith.c (value_binop): Handle BINOP_INTDIV
6358 for unsigned and signed integers.
6360 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6362 * s390-tdep.c (s390_gdbarch_init): Set default long double
6363 type to 128-bit IEEE quad.
6365 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6367 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6369 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6371 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6373 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6374 * value.c: All callers changed.
6376 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6378 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6379 DEPRECATED_STREQ by its expression.
6380 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6381 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6382 (scan_xcoff_symtab): Likewise.
6383 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6384 * f-lang.c (find_common_for_function): Likewise.
6385 * objc-exp.y (parse_number): Likewise.
6387 * defs.h (DEPRECATED_STREQ): Remove.
6389 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6391 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6392 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6393 get_frame_arch to get at the current_architecture. Update AM33_MODE
6395 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6396 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6398 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6400 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6402 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6404 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6406 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6407 current_gdbarch by gdbarch. Update caller.
6409 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6410 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6411 the current architecture. Update calls of
6412 amd64_native_gregset_supplies_p.
6413 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6414 (amd64bsd_store_inferior_registers): Likewise.
6416 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6418 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6419 Replace current_gdbarch by gdbarch. Update caller.
6421 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6423 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6424 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6425 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6426 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6427 (stabsect_build_psymtabs): Fix indentation.
6429 2008-01-15 Michael Snyder <msnyder@specifix.com>
6431 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6433 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6435 * win32-nat.c (win32_create_inferior): Restore code calling
6436 CloseHandle on ProcessInformation structure.
6438 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6440 * configure.ac: Check for void * as 3 argument of ptrace.
6441 * configure: regenerate.
6443 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6445 * alpha-tdep.c (alpha_heuristic_proc_start)
6446 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6447 current_gdbarch by gdbarch.
6449 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6450 current architecture by frame_info. Update alpha_heuristic_proc_start
6453 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6454 get_frame_arch to get at the current architecture by frame_info. Update
6455 alpha_sigtramp_register_address call.
6457 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6458 current_gdbarch by gdbarch. Update caller.
6459 (convert_to_extended, convert_from_extended): Add endianess parameter
6460 for comparison. Update caller.
6461 (arm_extract_return_value, arm_store_return_value): Use
6462 get_regcache_arch to get at the current architecture.
6464 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6465 current_gdbarch by gdbarch. Update caller.
6466 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6467 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6469 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6470 gdbarch as parameter. Update caller.
6471 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6472 current_gdbarch by gdbarch. Update caller.
6474 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6475 update caller. Replace current_gdbarch by gdbarch.
6477 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6478 the current architecture. Replace current_gdbarch by gdbarch.
6479 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6480 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6481 expression. Add gdbarch as parameter and replace current_gdbarch with
6483 (M6811_TDEP): Remove.
6484 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6486 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6487 current_gdbarch by gdbarch. Update caller.
6489 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6491 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6494 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6495 caller. Relace current_gdbarch by gdbarch.
6496 (altivec_register_p, spe_register_p): Likewise.
6497 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6499 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6500 altivec_register_p and spe_register_p.
6502 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6503 caller. Replace current_gdbarch by gdbarch.
6504 (score_analyze_prologue): use get_frame_arch to get at the current
6507 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6508 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6509 current_gdbarch by gdbarch. Update caller.
6510 (sparc_frame_cache): Use get_frame_arch to get at the current
6512 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6513 sparc_analyze_prologue.
6515 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6518 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6520 * exec.c: #include "arch-utils.h"
6521 (print_section_info): Use gdbarch_from_bfd to get at the
6522 current architecture. Replace current_gdbarch. Fix indention. Replace
6523 deprecated_print_address_numeric by paddress.
6524 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6526 * valprint.c (val_print_string): Replace
6527 deprecated_print_address_numeric.
6528 * tracepoint.c (trace_mention, scope_info): Likewise.
6529 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6530 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6531 (maintenance_check_symtabs): Likewise.
6532 * symfile.c (list_overlays_command): Likewise.
6533 * stack.c (frame_info, print_block_frame_labels): Likewise.
6534 * printcmd.c (print_address, print_address_demangle)
6535 (address_info): Likewise.
6536 * corefile.c (memory_error): Likewise.
6537 * infcmd.c (jump_command): Likewise.
6538 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6539 (mention, delete_breakpoint): Likewise.
6540 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6541 * dwarf2read.c (dump_die): Likewise.
6542 * ada-valprint.c (ada_val_print_1): Likewise.
6543 * f-valprint.c (f_val_print): Likewise.
6544 * linux-fork.c (info_forks_command): Likewise.
6545 * m32r-com.c (m32r_load_section, m32r_load)
6546 (m32r_upload_command): Likewise.
6548 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6550 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6552 * gdbarch.sh (skip_prologue): Add gdbarch
6554 * gdbarch.{c,h}: Regenerate.
6556 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6557 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6558 * avr-tdep.c (avr_skip_prologue): Likewise.
6559 * cris-tdep.c (cris_skip_prologue): Likewise.
6560 * frv-tdep.c (frv_skip_prologue): Likewise.
6561 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6562 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6563 * i386-tdep.c (i386_skip_prologue): Likewise.
6564 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6565 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6566 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6567 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6568 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6569 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6570 * mep-tdep.c (mep_skip_prologue): Likewise.
6571 * mips-tdep.c (mips_skip_prologue): Likewise.
6572 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6573 * mt-tdep.c (mt_skip_prologue): Likewise.
6574 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6575 * score-tdep.c (score_skip_prologue): Likewise.
6576 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6577 * sh-tdep.c (sh_skip_prologue): Likewise.
6578 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6579 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6580 * spu-tdep.c (spu_skip_prologue): Likewise.
6581 * v850-tdep.c (v850_skip_prologue): Likewise.
6582 * vax-tdep.c (vax_skip_prologue): Likewise.
6583 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6584 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6586 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6587 current_gdbarch by gdbarch.
6588 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6589 * s390-tdep.c (s390_skip_prologue): Likewise.
6591 2008-01-10 Doug Evans <dje@google.com>
6593 * defs.h (struct continuation_arg): Fix typo in comment.
6594 * target.c (target_translate_tls_address): Fix comment spelling error.
6596 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6598 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6599 (DOUBLEST_SCAN_FORMAT): Likewise.
6600 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6601 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6602 * c-exp.y (parse_number): Likewise.
6603 * jv-exp.y (parse_number): Likewise.
6604 * objc-exp.y (parse_number): Likewise.
6605 * p-exp.y (parse_number): Likewise.
6607 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6609 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6610 (check_typedef): Likewise.
6612 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6614 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6615 seen_double_big_d, treat the new H, D, and DD modifiers as length
6618 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6620 * dwarf2read.c (read_enumeration_type): Add comment.
6622 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6624 * config.in: Regenerate.
6626 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6628 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6630 (ada_convert_actuals): Delete.
6631 * ada-lang.h (ada_convert_actual): Add declaration.
6632 (ada_convert_actuals): Remove declaration.
6633 * infcall.c: #include "ada-lang.h".
6634 (value_arg_coerce): Add new parameter sp. Update function
6635 documetnation. Add handling of Ada function call parameters.
6636 * Makefile.in (infcall.o): Update dependencies.
6638 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6640 * ada-lang.c (ensure_lval): Fix value lval kind.
6641 (convert_actual): Add handling for arguments passed by reference.
6643 2008-01-08 Doug Evans <dje@google.com>
6645 * dbxread.c (read_dbx_symtab): Fix indentation.
6647 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6649 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6650 (valarith.o): Depend on dfp.h.
6651 (valops.o): Likewise.
6652 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6653 (set_decnumber_context): New function.
6654 (decimal_check_errors): Likewise.
6655 (decimal_from_number): Likewise.
6656 (decimal_to_number): Likewise.
6657 (decimal_from_string): Use set_decnumber_context and
6658 decimal_check_errors.
6659 (decimal_from_integral): New function.
6660 (decimal_from_floating): Likewise.
6661 (decimal_to_double): Likewise.
6662 (promote_decimal): Likewise.
6663 (decimal_binop): Likewise.
6664 (decimal_is_zero): Likewise.
6665 (decimal_compare): Likewise.
6666 (decimal_convert): Likewise.
6667 * dfp.h (decimal_from_integral): New prototype.
6668 (decimal_from_floating): Likewise.
6669 (decimal_to_double): Likewise.
6670 (decimal_binop): Likewise.
6671 (decimal_is_zero): Likewise.
6672 (decimal_compare): Likewise.
6673 (decimal_convert): Likewise.
6674 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6675 call to value_from_decfloat.
6676 * valarith.c: Include dfp.h.
6677 (value_args_as_decimal): New function.
6678 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6679 (value_logical_not): Likewise.
6680 (value_equal): Likewise.
6681 (value_less): Likewise.
6682 (value_pos): Likewise.
6683 (value_neg): Formatting fix.
6684 * valops.c: Include dfp.h.
6685 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6686 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6687 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6688 (value_from_decfloat): Remove expect_type argument.
6689 * value.h (value_from_decfloat): Update prototype.
6691 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6693 Ignore change in name of dynamic linker during
6694 execution on Solaris. This also unbreaks pending breakpoints.
6696 * solist.h (struct target_so_ops): New field same.
6697 * solib-svr4.c (svr4_same): New.
6698 (_initialize_svr4_solib): Register svr4_same.
6699 * solib.c (update_solib_list): Use ops->same, if available.
6701 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6703 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6704 when using MS-DOS paths.
6706 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6708 * NEWS: Mention --pid and --core command line behaviour changes.
6710 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6712 * main.c (captured_main): Remove 'count' varible and the
6713 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6714 --pid options were issued simultaneously. If an explicit pid
6715 option was passed, don't fallback to core file. Detect extra
6716 arguments better in the presence of explicit pid or core
6719 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6721 * ada-lang.c (ada_which_variant_applies): Correctly compute
6722 the value of the discriminant when the variant record is packed.
6724 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6726 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6727 that are used to differentiate homonyms.
6729 2008-01-04 Jerome Guitton <guitton@adacore.com>
6731 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6732 when the type is an anonymous pointer type.
6733 (ada_check_typedef): Avoid a seg fault when the type is null.
6734 * ada-typeprint.c (print_array_type): Add support for pointer
6737 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6739 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6741 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6743 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6744 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6746 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6748 * ada-exp.y (chop_separator): New function.
6749 (write_selectors): Rewrite to re-use chop_separator.
6750 (ada_nget_field_index, get_symbol_field_type): New functions.
6751 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6754 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6756 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6757 of SYMBOL_VALUE when working with function symbols.
6759 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6761 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6762 expressions. These expressions do not need to be rewriten.
6764 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6766 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6767 the given die is a declaration.
6769 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6771 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6772 Handle properly the case when the index type is an enumerated type.
6773 Do not return the subtype of the bounds type, just return the
6774 bounds type directly - this is not needed and is more consistent
6775 with what we do for arrays when no XA parallel type exists.
6777 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6779 * ada-lang.c (static_unwrap_type): Add forward declaration.
6780 (template_to_static_fixed_type): Fields of dynamic types sometimes
6781 also need to be unwrapped. Take this into account.
6782 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6783 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6784 * ada-typeprint.c (ada_print_type): Get the typename from
6785 the original type, not the base type.
6787 2008-01-03 Jerome Guitton <guitton@adacore.com>
6789 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6790 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6791 Update calls to ada_to_fixed_type.
6792 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6794 (ada_to_fixed_type): Add check_tag parameter; do not look for
6795 tag if null. When looking for a tag, use a fixed record type.
6796 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6797 * ada-valprint.c (printable_val_type, ada_value_print): Update
6798 calls to ada_to_fixed_type.
6800 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6802 * doublest.c (convert_floatformat_to_doublest): Call
6803 floatformat_to_doublest instead of floatformat_to_double and use
6805 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6806 instead of floatformat_from_double and use DOUBLEST variables.
6808 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6810 * MAINTAINERS (Write After Approval): Add self.
6812 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6814 * symfile.c (set_initial_language): Make non-static.
6815 * symfile.h (set_initial_language): Add declaration.
6816 * language.c: #include "symfile.h".
6817 (set_language): Call set_initial_language if the frame language
6818 could not be determined.
6820 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6822 * eval.c (evaluate_subexp_for_address): Provide frame address to
6823 locate_var_value only if it will be needed.
6825 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6827 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6829 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6831 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6832 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6833 This is needed to make sure that any other treatment applied
6834 to the resulting value does not fail for spurious reason,
6835 such as trying to take the address of this value.
6837 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6839 * ada-lang.c (ada_value_equal): Dereference reference types when
6842 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6844 Updated copyright notices for most files.
6846 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6848 * win32-nat.c (psapi_module_handle): Remove static.
6849 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6850 return first module found if base_address is zero. Don't initialize
6851 psapi function pointers here. Convert to cygwin paths when
6853 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6854 executable name. Use get_module_name when that fails or when
6856 (_initialize_psapi): New function. Initialize psapi stuff before it is
6857 needed or issue a warning if it is not found. Move psapi_module_handle
6860 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6862 * ada-lang.c (ada_remove_trailing_digits): New function.
6863 (ada_remove_po_subprogram_suffix): New function.
6864 (ada_decode): Improve. Move the description of the algorithm
6865 directly inside the code, instead of in the function global
6868 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6870 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6871 and always print the dereferenced value.
6873 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6875 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6876 of the case where the first argument is a reference.
6877 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6879 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6881 Implement support for Ada interface types.
6883 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6884 (ada_is_ignored_field): Ignore fields that are a dispatch table
6887 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6889 * top.c (print_gdb_version): Update copyright year.
6891 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6893 * ChangeLog-2007: New ChangeLog rotation.
6894 * ChangeLog: Reset for 2008.
6895 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6898 For older changes see ChangeLog-2007.
6904 version-control: never