1 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3 Changes for supporting boolean types in debugging data.
4 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
5 API to return LONGEST values rather than struct values.
6 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
7 and discrete_type_high_bound.
8 (to_fixed_range_type): Create a range type in cases where
9 argument is base type and its limits are representable as ints.
10 (ada_is_modular_type): Correct so that base type must be integral.
11 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
12 keywords when they appear alone, since we are phasing out
13 direct representation of these identifiers in debugging data.
14 * ada-exp.y: Define 'true' and 'false' as primaries.
15 (type_boolean): New function.
16 (type_int,type_long,type_long_long,type_floattype_double)
17 (type_long_double): Remove uses of current_gdbarch for consistency
19 (write_int): Change comment to indicate that it might write boolean
21 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
22 type, since will no longer be represented as enumerated type in
24 * ada-valprint.c (print_optional_low_bound): Handle boolean case
26 * NEWS: Note support boolean types.
28 2008-08-18 Pedro Alves <pedro@codesourcery.com>
30 * bsd-uthread.c (bsd_uthread_close): New.
31 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
33 (bsd_uthread_solib_loaded): Fix typo.
34 (bsd_uthread_target): Register bsd_uthread_close.
36 2008-08-18 Pedro Alves <pedro@codesourcery.com>
38 * corelow.c (core_open): Assume there was no upper layer left
39 behind from a previous inferior.
40 * target.c (pop_all_targets): Rename to ...
41 (pop_all_targets_above): ... this. Add a target stratum
42 parameter. Use it instead of hardcoding the dummy_stratum.
43 (pop_all_targets): New, defer to pop_all_targets_above.
44 (target_preopen): Use pop_all_targets_above.
45 * target.h (pop_all_targets_above): Declare.
47 2008-08-18 Pedro Alves <pedro@codesourcery.com>
49 * gdbthread.h (thread_change_ptid): Declare.
50 * infrun.c (infrun_thread_ptid_changed): New.
51 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
52 thread_ptid_changed observer.
53 * regcache.c (regcache_thread_ptid_changed): New.
54 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
55 thread_ptid_changed observer.
56 * thread.c (thread_change_ptid): New.
58 2008-08-18 Tom Tromey <tromey@redhat.com>
60 * symfile.c (reread_symbols): Update.
61 * solib-sunos.c (allocate_rt_common_objfile): Update.
62 * objfiles.c (allocate_objfile): Update.
63 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
66 2008-08-18 Tom Tromey <tromey@redhat.com>
68 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
71 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
73 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
75 (rs6000_in_function_epilogue_p): Check for bctr.
76 (skip_prologue): Initialize lr_register. Set lr_reg to a register
77 number. Set gpr_mask and used_bl. Continue scanning while some
78 expected registers are not saved. Set lr_register if LR is not
80 (rs6000_frame_cache): Handle gpr_mask and lr_register.
82 2008-08-17 Tom Tromey <tromey@redhat.com>
85 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
86 (ep_find_event_name_end): Remove.
87 (catch_fork_temporary, catch_vfork_temporary,
88 catch_fork_permanent, catch_vfork_permanent): New constants.
89 (catch_vfork, catch_fork): Remove.
90 (catch_fork_command_1): Add 'command' argument. Remove
91 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
93 (catch_exec_command_1): Add 'command' argument; remove
94 'tempflag'. Handle NULL 'arg'.
95 (catch_load_command_1): Likewise.
96 (catch_unload_command_1): Likewise.
97 (catch_ada_exception_command): Likewise.
98 (catch_assert_command): Likewise.
99 (catch_catch_command): New function.
100 (catch_throw_command): Likewise.
101 (catch_command_1): Remove.
102 (catch_command): Just call error.
103 (tcatch_command): Likewise.
104 (catch_cmdlist): New global.
105 (tcatch_cmdlist): Likewise.
106 (add_catch_command): New function.
107 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
108 commands. Create all catch sub-commands.
110 2008-08-17 Pedro Alves <pedro@codesourcery.com>
112 * gdbthread.h: Add comments.
113 * stack.c (get_selected_block): Return 0 on an exited thread.
114 * top.c (execute_command): Check for is_stopped, not !is_running.
115 * event-top.c (command_handler): Likewise.
117 2008-08-16 Pedro Alves <pedro@codesourcery.com>
119 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
120 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
121 (mi_cmd_exec_finish): Remove "return".
123 2008-08-16 Pedro Alves <pedro@codesourcery.com>
125 * target.h (pop_all_targets): Declare.
126 * target.c (pop_all_targets): New.
127 * top.c (quit_target): Pop all targets instead of just closing the
130 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
131 Thiago Jung Bauermann <bauerman@br.ibm.com>
133 * cli-script.c (read_next_line): Add parse_commands argument.
134 (recurse_read_control_structure): Adapt to new read_next_line
136 (read_command_lines): Add parse_commands argument.
137 (define_command): Adapt to new read_command_lines signature.
138 (document_command): Likewise.
139 * breakpoint.c (commands_command): Likewise.
140 * defs.h (read_command_lines): Adjust function prototype.
142 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
144 * ada-lang.c (pos_atr): Account for the possibility that the
145 argument may be a reference.
147 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
149 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
150 ('F' format) for @FIX names generated by the loader, retaining only
151 the minimal symbols (and no partial symbol tables) for these names.
152 Fixes warning messages about symbols that are found in partial
153 symbol tables, but not full symbol tables.
155 2008-08-16 Pedro Alves <pedro@codesourcery.com>
157 * infrun.c (fetch_inferior_event): Only call normal_stop if not
160 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
162 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
163 Include "features/rs6000/powerpc-vsx64.c".
164 (ppc_supply_vsxregset): New function.
165 (ppc_collect_vsxregset): New function.
166 (IS_VSX_PSEUDOREG): New macro.
167 (IS_EFP_PSEUDOREG): New macro.
168 (vsx_register_p): New function.
169 (ppc_vsx_support_p): New function.
170 (rs6000_builtin_type_vec128): New function.
171 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
172 correct names for VSX registers and EFPR registers.
173 (rs6000_pseudo_register_type): Return correct types for VSX
175 (rs6000_pseudo_register_reggroup_p): Return correct group for
176 VSX and EFPR registers.
177 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
178 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
179 (vsx_pseudo_register_read): New function.
180 (vsx_pseudo_register_write): New function.
181 (efpr_pseudo_register_read): New function.
182 (efpr_pseudo_register_write): New function.
183 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
184 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
185 (rs6000_gdbarch_init): Declare have_vsx.
186 Initialize new upper half VSX registers.
187 Initialize VSX-related and EFPR-related pseudo-registers variables.
188 Adjust the number of pseudo registers accordingly.
190 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
192 (gdb_vsxregset_t): New type.
193 (have_ptrace_getsetvsxregs): New variable.
194 (fetch_vsx_register): New function.
195 (fetch_register): Handle VSX registers.
196 (fetch_vsx_registers): New function.
197 (fetch_ppc_registers): Handle VSX registers.
198 (store_ppc_registers): Handle VSX registers.
199 (store_vsx_register): New function.
200 (store_register): Handle VSX registers.
201 (store_vsx_registers): New function.
202 (ppc_linux_read_description): Handle VSX-enabled inferiors.
203 (gdb_vsxregset_t): New type.
204 (supply_vsxregset): New function.
205 (fill_vsxregset): New function.
207 * ppc-tdep.h (vsx_register_p): New prototype.
208 (vsx_support_p): New prototype.
209 (ppc_vsr0_regnum): New variable.
210 (ppc_vsr0_upper_regnum): Likewise.
211 (ppc_efpr0_regnum): Likewise.
212 (ppc_builtin_type_vec128): New type.
213 (ppc_num_vsrs): New constant.
214 (ppc_num_vshrs): New constant.
215 (ppc_num_efprs): Likewise.
216 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
217 (ppc_supply_vsxregset): New prototype.
218 (ppc_collect_vsxregset): New prototype.
220 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
221 Include "features/rs6000/powerpc-vsx64l.c".
222 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
223 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
224 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
225 (ppc_linux_regset_from_core_section): Handle VSX core section.
226 (ppc_linux_core_read_description): Support VSX-enabled core files.
228 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
229 Declare tdesc_powerpc_vsx64l
231 * corelow.c (get_core_register_section): Support VSX-enabled
234 * features/rs6000/power-vsx.xml: New VSX descriptions.
235 * features/rs6000/powerpc-vsx32.xml: New file.
236 * features/rs6000/powerpc-vsx32l.xml: New file.
237 * features/rs6000/powerpc-vsx64.xml: New file.
238 * features/rs6000/powerpc-vsx64l.xml: New file.
239 * features/rs6000/powerpc-vsx32.c: New file (generated).
240 * features/rs6000/powerpc-vsx32l.c: New file (generated).
241 * features/rs6000/powerpc-vsx64.c: New file (generated).
242 * features/rs6000/powerpc-vsx64l.c: New file (generated).
243 * features/Makefile: Updated with new descriptions.
244 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
245 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
247 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
249 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
250 call linux_target twice.
252 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
254 * nto-tdep.c (lm_info): Updated struct lm_info definition from
256 (LM_ADDR): Use l_addr if available; if not, use link map and set
259 2008-08-14 Tom Tromey <tromey@redhat.com>
261 * macrocmd.c (macro_define_command): Check for NULL argument.
262 (macro_undef_command): Likewise.
264 2008-08-14 Pedro Alves <pedro@codesourcery.com>
266 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
268 2008-08-13 Pedro Alves <pedro@codesourcery.com>
270 * breakpoint.c (always_inserted_auto, always_inserted_on)
271 (always_inserted_off, always_inserted_enums): New.
272 (always_inserted_mode): Change type to char* and point to
273 always_inserted_auto.
274 (show_always_inserted_mode): In auto mode, also show the current
275 effect of the option.
276 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
277 (_initialize_breakpoint): Make the "set breakpoints
278 always-inserted" command an enum command. Extend help to describe
281 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
283 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
284 query valid) bit. Ignore bits outside the condition field.
285 (info_spu_proxydma_command): Ignore bits outside the field.
287 2008-08-12 Michael Snyder <msnyder@vmware.com>
289 * MAINTAINERS: Update my email address.
291 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
293 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
295 2008-08-12 Pedro Alves <pedro@codesourcery.com>
297 Add no-ack mode to the remote protocol --- optionally stop ACKing
298 packets and responses when we have a reliable communication
301 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
303 * remote.c (struct remote_state): Add noack_mode field.
304 (PACKET_QStartNoAckMode): New.
305 (remote_start_remote): Don't any outstanding packet here.
306 (remote_open_1): Clear noack_mode. Ack any outstanding packet
307 here. Activate noack mode if requested.
308 (remote_protocol_features): Add QStartNoAckMode.
310 (putpkt_binary): Don't send ack in noack mode.
311 (read_frame): Don't recompute the checksum in noack mode.
312 (getpkt_sane): Skip sending ack if in noack mode.
313 (_initialize_remote): Add set/show remote noack mode.
314 * NEWS: Note the new features.
316 2008-08-11 Kevin Buettner <kevinb@redhat.com>
318 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
320 (rs6000_skip_main_prologue): New function.
321 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
323 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
325 * MAINTAINERS (Write After Approval): Add self.
327 2008-08-11 Stan Shebs <stan@codesourcery.com>
330 * disasm.c (gdb_disassemble_info): Set endian_code.
331 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
332 * gdbarch.h, gdbarch.c: Regenerate.
333 * arch-utils.c (initialize_current_architecture): Set the
334 default byte_order_for_code.
335 (gdbarch_info_init): Ditto.
336 (gdbarch_info_fill): Ditto.
337 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
338 (thumb_analyze_prologue): Swap halfword if code endianness is
339 different from general endianness.
340 (arm_skip_prologue): Similarly.
341 (arm_scan_prologue): Ditto.
342 (thumb_get_next_pc): Ditto.
343 (arm_get_next_pc): Ditto.
344 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
345 choose correct endianness for breakpoints.
347 2008-08-10 Pedro Alves <pedro@codesourcery.com>
349 * bsd-kvm.c: Include "gdbthread.h".
351 (bsd_kvm_open): Add a main thread.
352 (bsd_kvm_close): Delete it.
353 (bsd_kvm_thread_alive): New.
354 (bsd_kvm_pid_to_str): New.
355 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
357 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
359 2008-08-09 Pedro Alves <pedro@codesourcery.com>
361 * buildsym.c (start_subfile): Properly cast sentinel in concat
363 * cp-name-parser.y: Include "config.h".
364 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
366 * gdb_select.h: Include sys/time.h if sys/select.h is not
369 2008-08-09 Pedro Alves <pedro@codesourcery.com>
371 * go32-nat.c: Include "gdbthread.h".
372 (go32_stop, go32_kill_inferior): Delete the main thread.
373 (go32_create_inferior): Add it.
374 (go32_thread_alive, go32_pid_to_str): New.
375 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
377 2008-08-09 Pedro Alves <pedro@codesourcery.com>
379 * go32-nat.c (fetch_register, store_register): Pass the regcache
380 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
381 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
382 (struct seg_descr, struct seg_descr): pack the whole struct
383 instead of each member individually.
385 2008-08-09 Andreas Schwab <schwab@suse.de>
387 * python/python.c (_initialize_python): Use unabbreviated commands
390 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
392 * Makefile.in (stamp-h): Also create .deps.
394 2008-08-09 Tom Tromey <tromey@redhat.com>
396 * Makefile.in (generated_files): Add GNULIB_H.
398 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
400 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
401 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
403 (pa64_current_sos): Remove map private warning warning.
404 * solib-som.c: Include string.h and sys/utsname.h.
405 (get_hpux_major_release): New function.
406 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
407 about shared library private mapping on HP-UX 11 and later. Only force
408 private mapping of shared libraries on HP-UX 10 and earlier.
409 (link_map_start): Delete warning.
411 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
412 H.J. Lu <hongjiu.lu@intel.com>
413 Mark Kettenis <kettenis@gnu.org>
415 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
416 (amd64_init_frame_cache): Initialize saved_sp_reg.
417 (amd64_analyze_stack_align): New.
418 (amd64_analyze_prologue): Call it.
419 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
420 %rip to 8 when halfway aligning the stack.
422 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
425 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
427 (i386_alloc_frame_cache): Remove stack_align. Initialize
429 (i386_analyze_stack_align): Rewrite.
430 (i386_frame_cache): Use saved_sp_reg if it is valid.
432 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
434 * target.c: Include "solib.h".
435 (target_pre_inferior): Call no_shared_libraries.
436 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
438 (attach_command): Do not call clear_solib.
440 2008-08-09 Mark Kettenis <kettenis@gnu.org>
442 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
445 2008-08-08 Tom Tromey <tromey@redhat.com>
447 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
449 (python-utils.o): Likewise.
451 2008-08-08 Andreas Schwab <schwab@suse.de>
453 * corefile.c (_initialize_core): Remove spurious paren from set
454 gnutarget doc string.
456 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
458 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
459 Define PPC_FEATURE_BOOKE.
460 (ppc_linux_get_hwcap): New function.
461 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
462 4-bytes alignment restrictions.
463 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
464 positioning of the read/write flags.
465 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
468 2008-08-08 Pedro Alves <pedro@codesourcery.com>
470 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
472 * win32-nat.c (win32_add_thread): Change thread argument type to
474 (win32_add_thread): Adjust.
475 (win32_delete_thread): Change thread argument type to ptid_t.
477 (win32_fetch_inferior_registers, win32_store_inferior_registers)
478 (win32_resume, get_win32_debug_event, get_win32_debug_event)
479 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
480 (init_win32_ops): Put to_magic last.
481 (win32_win32_thread_alive): Adjust.
483 2008-08-08 Pedro Alves <pedro@codesourcery.com>
485 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
486 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
488 2008-08-08 Pedro Alves <pedro@codesourcery.com>
490 * remote-m32r-sdi.c: Include "gdbthread.h".
491 (remote_m32r_ptid): New.
492 (m32r_close): Delete the main thread.
493 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
495 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
496 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
498 2008-08-07 Tom Tromey <tromey@redhat.com>
499 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
501 * aclocal.m4, configure: Rebuild.
502 * configure.in: Call ZW_CREATE_DEPDIR,
503 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
504 (MAKE, GMAKE): New substs.
505 * acinclude.m4: Include depstand.m4.
506 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
507 COMPILE, POSTCOMPILE, depcomp): New variables.
508 Remove all _h variables.
509 Remove many .o targets.
510 ($(srcdir)/copying.c): avoid backslash-newline after comment
511 sign (@maintainer_mode_true@).
512 (HFILES_NO_SRCDIR): Regenerate.
513 (generated_files): New variable.
514 (all_gdbtk_cflags): Likewise.
516 (init.o, version.o, copying.o): Remove.
517 (distclean): Remove DEPDIR.
518 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
519 printcmd.o, procfs.o, v850ice.o): Rewrite.
520 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
521 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
522 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
523 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
524 gdbtk-wrapper.o): Likewise.
525 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
526 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
527 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
528 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
529 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
530 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
531 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
532 tui-wingeneral.o, tui-winsource.o): Likewise.
533 (all_object_files): New variable.
534 ($(all_object_files)): New target.
535 Include dependency files, when using GNU Make.
537 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
539 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
540 the valid bit set. Ensure display order respects partial
541 order defined by dependency bits.
543 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
545 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
548 2008-08-06 Mark Kettenis <kettenis@gnu.org>
550 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
553 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
554 Tom Tromey <tromey@redhat.com>
555 Thiago Jung Bauermann <bauerman@br.ibm.com>
556 Doug Evans <dje@google.com>
558 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
559 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
561 (python_h, python_internal_h): New.
562 (cli-script.o): Depend on python.h
563 (python.o, python-utils.o): New.
564 * cli/cli-script.c (print_command_lines): Handle python_control.
565 (execute_control_command): Handle python_control.
566 (execute_control_command_untraced): New function.
567 (while_command): Call execute_control_command_untraced.
568 (if_command): Likewise.
569 (get_command_line): Remove static attribute.
570 (read_next_line): Handle "python".
571 (recurse_read_control_structure): Handle python_control.
572 (read_command_lines): Handle python_control.
574 * cli/cli-script.h (get_command_line): Add prototype.
575 (execute_control_command_untraced): Likewise.
576 * configure.ac: Add --with-python.
577 * defs.h (enum command_control_type) <python_control>: New
579 * python/python-internal.h: New file.
580 * python/python.c: New file.
581 * python/python.h: New file.
582 * python/python-utils.c: New file.
583 * NEWS: Mention Python scripting support and its new commands.
585 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
587 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
589 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
591 * MAINTAINERS (Write After Approval): Add self.
593 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
595 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
596 (insert_breakpoint_locations): Likewise.
598 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
600 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
602 (set_longjmp_breakpoint): Likewise.
604 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
607 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
610 2008-08-05 Tom Tromey <tromey@redhat.com>
612 * bcache.c (deprecated_bcache_added): Initialize obstack.
613 (bcache_xmalloc): Don't initialize obstack.
614 (bcache_xfree): Conditionally free obstack.
615 (bcache_memory_used): Update.
617 2008-08-05 Tom Tromey <tromey@redhat.com>
619 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
621 (append_psymbol_to_list): Accept a const pointer.
622 (add_psymbol_to_list): Fix const correctness.
623 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
624 (bcache_full): Declare.
625 * bcache.c (bcache_data, deprecated_bcache): Remove.
626 (bcache): Use bcache_full.
627 (bcache_full): Rename from deprecated_bcache_added. Change return
630 2008-08-04 Stan Shebs <stan@codesourcery.com>
632 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
633 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
634 (enable_break): Remove test of BKPT_AT_SYMBOL.
636 2008-08-02 Keith Seitz <keiths@redhat.com>
638 * acinclude.m4: Include ../config/tcl.m4 to pick up
639 standard Tcl configury bits.
640 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
641 * configure.ac: Don't check if ../itcl exists when building
642 gdbtk. It could be installed.
643 Rewrite gdbtk configury to allow for using system-supplied
644 Tcl and Tk. Gdbtk no longer requires build-time access to
646 * Makefile.in: Remove everything related to itcl and itk.
647 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
649 Remove v850ice.o build rule.
650 (ALL_TCL_CFLAGS): New convenience defintion. Change all
651 gdbtk sources to use it.
652 * configure: Regenerate.
654 2008-07-31 Stan Shebs <stan@codesourcery.com>
656 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
658 2008-07-30 Stan Shebs <stan@codesourcery.com>
660 * objfiles.c (TARGET_KEEP_SECTION): Remove.
661 (add_to_objfile_sections): Remove use.
663 2008-07-29 Tom Tromey <tromey@redhat.com>
665 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
666 (lookup_cmd_composition): Likewise.
668 2008-07-29 Tom Tromey <tromey@redhat.com>
670 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
671 dead code. Fix indentation.
673 2008-07-29 Stan Shebs <stan@codesourcery.com>
675 * main.c (captured_main): Remove long-unused #if 0 blocks.
677 2008-07-28 Tom Tromey <tromey@redhat.com>
679 * annotate.h (deprecated_annotate_starting_hook): Remove.
680 (deprecated_annotate_stopped_hook): Remove.
681 (deprecated_annotate_exited_hook): Remove.
682 * Makefile.in (annotate.o): Depend on observer_h.
683 * top.c (deprecated_delete_breakpoint_hook): Remove.
684 (deprecated_create_breakpoint_hook): Likewise.
685 (deprecated_modify_breakpoint_hook): Likewise.
686 * interps.c (clear_interpreter_hooks): Update for removed hooks.
687 * breakpoint.c (mention): Don't call removed hook.
688 (delete_breakpoint): Likewise.
689 (disable_breakpoint): Likewise.
690 (do_enable_breakpoint): Likewise.
691 * annotate.c: Include observer.h.
692 (breakpoint_changed): Change type of argument.
693 (_initialize_annotate): Register observers.
694 (deprecated_annotate_starting_hook): Remove.
695 (deprecated_annotate_stopped_hook): Remove.
696 (deprecated_annotate_exited_hook): Remove.
697 (annotate_starting): Update for hook removal.
698 (annotate_stopped): Likewise.
699 (annotate_exited): Likewise.
700 * defs.h (deprecated_delete_breakpoint_hook): Remove.
701 (deprecated_create_breakpoint_hook): Likewise.
702 (deprecated_modify_breakpoint_hook): Likewise.
704 2008-07-28 Tom Tromey <tromey@redhat.com>
706 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
708 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
710 * configure.ac: Check for the GNU/Linux ptrace signature.
711 * configure: Regenerated.
713 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
715 * linux-nat.c (resume_callback): Add more debugging output.
716 (linux_nat_has_pending_sigint): New function, based on
717 linux_nat_has_pending.
718 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
719 (stop_wait_callback): Remove flush_mask handling. Honor
720 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
722 (linux_nat_has_pending, flush_callback): Remove.
723 (linux_nat_filter_event): Check for ignore_sigint.
724 (linux_nat_wait): Remove flush_mask support and call to
725 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
726 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
728 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
730 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
731 report events from resumed threads.
733 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
735 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
736 (mips_linux_init_abi): Set tdep->syscall_next_pc.
737 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
739 (mips32_next_pc): Handle the syscall instruction.
740 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
741 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
743 2008-07-26 Tom Tromey <tromey@redhat.com>
746 * valops.c (value_struct_elt): Treat function-valued field as a
749 2008-07-26 Tom Tromey <tromey@redhat.com>
752 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
755 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
758 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
759 (get_cmd_async_ok): Remove.
760 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
761 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
762 * infcmd.c (_initialize_infcmd): Likewise.
763 * thread.c (_initialize_thread): Likewise.
765 2008-07-25 Joseph Myers <joseph@codesourcery.com>
767 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
768 128-bit long doubles in even-odd pairs of FPRs. Do not
769 right-align float arguments for big-endian.
770 (mips_n32n64_return_value): Apply return value convention for
771 structs containing one or two floating-point values to soft-float
772 as well as hard-float. Handle 128-bit long doubles in such
774 (mips_o32_push_dummy_call): Only skip one integer register for a
775 float argument passed in an FPR.
777 2008-07-25 Tom Tromey <tromey@redhat.com>
779 * tui/tui-hooks.c: Include observer.h.
780 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
782 (tui_bp_created_observer, tui_bp_deleted_observer,
783 tui_bp_modified_observer): New globals.
784 (tui_install_hooks): Use observers, not events.
785 (tui_remove_hooks): Likewise.
786 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
787 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
789 (breakpoint_notify): Check mi_can_breakpoint_notify.
790 (breakpoint_hooks): Remove.
791 (mi_cmd_break_insert): Attach observers. Don't use events.
792 * tracepoint.c: Include observer.h, not gdb-events.h.
793 (tracepoint_operation, trace_pass_command): Notify observer.
794 * interps.c: Don't include gdb-events.h.
795 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
796 * gdbarch.c: Rebuild.
797 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
798 (deprecated_current_gdbarch_select_hack): Notify observer.
799 * breakpoint.h: Don't include gdb-events.h.
800 * breakpoint.c: Don't include gdb-events.h.
801 (condition_command): Notify observer.
802 (commands_command): Likewise.
803 (commands_from_control_command): Likewise.
804 (mention, delete_breakpoint, set_ignore_count): Likewise.
805 (disable_breakpoint, do_enable_breakpoint): Likewise.
806 * Makefile.in (gdb_events_h): Remove.
807 (breakpoint_h): Update.
808 (COMMON_OBS): Remove gdb-events.o.
809 (gdb-events.o): Remove.
810 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
811 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
812 * gdb-events.c: Remove.
813 * gdb-events.h: Remove.
814 * gdb-events.sh: Remove.
816 2008-07-24 Pedro Alves <pedro@codesourcery.com>
818 * remote.c (remote_threads_extra_info): Don't query the remote
819 server about info on the internally added main thread.
821 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
823 * nto-procfs.c (procfs_attach): Populate initial thread list.
824 (procfs_wait): Return new pid, built from the inferior status.
826 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
828 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
829 * configure: Regenerate.
831 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
833 * nto-procfs.c (procfs_xfer_memory): Changed signature.
834 (procfs_resume): Workaround for dereferencing type-punned pointer
836 * nto-tdep.c (nto_parse_redirection): Change signature to be const
838 * nto-tdep.h (nto_parse_redirection): Likewise.
840 2008-07-21 Stan Shebs <stan@codesourcery.com>
842 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
843 * gdbarch.sh: Adjust comment to refer to
844 in_solib_dynsym_resolve_code().
845 * gdbarch.h, gdbarch.c: Update.
846 * solib-osf.c: Ditto.
848 (handle_inferior_event): Use in_solib_dynsym_resolve_code
850 * config/mips/nm-irix5.h: Remove undef of
851 IN_SOLIB_DYNSYM_RESOLVE_CODE.
853 2008-07-21 Tom Tromey <tromey@redhat.com>
855 * symfile.c (reread_symbols): Don't pass argument to observer.
856 * exec.c (exec_file_attach): Don't pass argument to observer.
857 * ada-lang.c (ada_executable_changed_observer): Remove argument.
858 * symtab.c (symtab_observer_executable_changed): Remove argument.
859 * observer.sh: Handle functions with no arguments.
861 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
862 Chris Demetriou <cgd@google.com>
864 * elfread.c (elf_symfile_segments): Fix the check that each loadable
865 section fits within an ELF segment to handle ELF segments that hit
866 the end of the address space.
868 2008-07-20 Chris Demetriou <cgd@google.com>
870 * MAINTAINERS (Write After Approval): Add self.
872 2008-07-18 Tom Tromey <tromey@redhat.com>
875 * NEWS: Add entry for macro commands.
876 * Makefile.in (macrocmd.o): Add gdb_string.h.
877 * macroscope.h (user_macro_scope): Declare.
878 (default_macro_scope): Update documentation.
879 (macro_user_macros): Declare.
880 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
881 Use user_macro_scope.
882 (null_macro_lookup): Remove.
883 * macrotab.h (macro_callback_fn): Declare.
884 (macro_for_each): Likewise.
885 (macro_allow_redefinitions): Likewise.
886 * macrotab.c (foreach_macro): New function
887 (macro_for_each): Likewise.
888 (struct macro_table) <redef_ok>: New field.
889 (macro_allow_redefinitions): New function.
890 (new_macro_table): Update.
891 (macro_define_function): Likewise.
892 (macro_define_object): Likewise.
893 * macroscope.c (user_macro_scope): New function.
894 (default_macro_scope): Use it.
895 (macro_user_macros): New global.
896 (standard_macro_lookup): Look in macro_user_macros.
897 (_initialize_macroscope): New function.
898 * macroexp.h (macro_is_whitespace, macro_is_digit,
899 macro_is_identifier_nondigit): Declare.
900 * macroexp.c (macro_is_whitespace): Rename. No longer static.
901 (macro_is_digit): Likewise.
902 (macro_is_identifier_nondigit): Likewise.
903 (get_identifier): Update.
904 (get_pp_number): Likewise.
905 (get_token): Likewise.
906 * macrocmd.c (skip_ws): New function.
907 (extract_identifier): Likewise.
908 (free_macro_definition_ptr): Likewise.
909 (user_macros): Remove.
910 (macro_define_command): Implement.
911 (_initialize_macrocmd): Update.
912 (macro_undef_command): Implement.
913 (print_one_macro): New function.
914 (macro_list_command): Implement.
916 2008-07-18 Joseph Myers <joseph@codesourcery.com>
918 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
920 * configure: Regenerate.
922 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
924 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
926 2008-07-15 Andreas Schwab <schwab@suse.de>
928 * valops.c (value_cast_pointers): Follow typedefs when checking
931 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
933 * block.c (block_function): Renamed to ...
934 (block_linkage_function): ... this. All callers changed.
935 * block.h (block_function): Renamed to ...
936 (block_linkage_function): ... this.
938 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
940 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
942 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
944 * frame.c (frame_sp_unwind): Delete.
945 (get_frame_sp): Do not use it.
946 * frame.h (frame_sp_unwind): Delete prototype.
948 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
950 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
952 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
954 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
955 * frame.c (frame_unwind_address_in_block): Delete.
956 (get_frame_address_in_block): Do not use it. Check the type
957 of the next frame first.
958 (frame_cleanup_after_sniffer): Update comment.
959 * frame.h (frame_unwind_address_in_block): Delete prototype.
960 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
962 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
964 * frame.c (frame_func_unwind): Delete.
965 (get_frame_func): Do not use it.
966 * frame.h (frame_func_unwind): Delete prototype.
967 * hppa-tdep.c (hppa_frame_cache): Update comment.
968 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
970 2008-07-14 Stan Shebs <stan@codesourcery.com>
972 * remote-sim.c (init_gdbsim_ops): Remove
973 TARGET_REDEFINE_DEFAULT_OPS.
975 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
977 * findvar.c (read_var_value): Remove unused variable.
979 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
981 * infrun.c (handle_inferior_event): Tag threads as stopped
982 before inserting breakpoints.
984 2008-07-15 Hui Zhu <teawater@gmail.com>
986 * MAINTAINERS: Added myself to section Write After Approval.
988 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
991 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
993 2008-07-14 Pedro Alves <pedro@codesourcery.com>
995 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
996 (i386_dicos_push_dummy_code): New.
997 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
998 Register i386_dicos_push_dummy_code.
1000 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1002 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1003 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1004 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1006 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1007 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1008 (mips_n32n64_fp_arg_chunk_p): Update caller.
1010 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1011 (mips_n32n64_push_dummy_call): Update caller.
1013 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1015 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1016 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1019 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1021 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1022 (mips_o64_push_dummy_call): Update caller.
1024 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1025 (fp_register_arg_p, mips_dump_tdep): Update caller.
1027 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1028 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1030 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1032 (mips32_scan_prologue): Update caller.
1034 (heuristic_proc_start): Add gdbarch as parameter. Replace
1036 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1038 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1039 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1040 the current architecture. Update call to getregs_supplies.
1041 (getregs_supplies): Add gdbarch as parameter and replace
1044 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1045 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1046 NBSD_MIPS_JB_ELEMENT_SIZE.
1047 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1048 replace current_gdbarch.
1050 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1052 (mips_fetch_registers, mips_store_registers): Update call
1054 (mips_load): Use get_regcache_arch to get at the current_architecture
1055 and replace current_gdbarch.
1057 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1059 * thread.c (restore_selected_frame): On fail to restore, select
1060 the innermost frame, and don't crash when warning the user.
1062 2008-07-13 Hui Zhu <teawater@gmail.com>
1064 * symtab.c (expand_line_sal): Fix a memory leak.
1066 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1068 * utils.c (struct continuation): Define as inheriting struct
1070 (add_continuation, do_all_continuations)
1071 (discard_all_continuations, add_intermediate_continuation)
1072 (do_all_intermediate_continuations)
1073 (discard_all_intermediate_continuations): Adjust.
1075 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1077 Skip varobj in running threads.
1078 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1079 thread is not stopped, skip the varobj.
1080 * Makefile.in: Update dependencies.
1082 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1084 Enable all commands while inferiour is running
1085 * mi/mi-main.c (mi_cmd_execute): Don't check if
1086 inferiour is executing.
1088 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1090 Allow all CLI command even if target is executing.
1091 * gdb/top.c (execute_command_1): Don't check if the inferiour
1094 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1096 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1097 Fix printing of frame, when frame is wrong.
1099 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1101 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1102 backchain is unreadable.
1104 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1106 * spu-linux-nat.c: Include "gdbthread.h".
1107 (spu_child_post_startup_inferior): Register main thread.
1108 (spu_child_post_attach): Likewise.
1109 * Makefile.in (spu-linux-nat.o): Update dependencies.
1111 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1113 Rewrite continuations internals on top of cleanups and plug
1114 continuation arguments leaks.
1116 * defs.h (struct continuation): Make it opaque.
1117 (add_continuation, add_intermediate_continuation): Drop the int
1118 argument of the continuation hook argument. Add
1119 continuation_free_args argument.
1120 (do_all_continuations, do_all_intermediate_continuations): Drop
1121 the error_p argument.
1123 * utils.c (add_continuation): Drop the int argument of the
1124 continuation hook argument. Add continuation_free_args argument.
1125 Reimplement on top of cleanups.
1126 (do_all_continuations): Drop error argument. Reimplement on top
1128 (discard_all_continuations): Reimplement on top of cleanups.
1129 (add_intermediate_continuation): Drop the int argument of the
1130 continuation hook argument. Add continuation_free_args argument.
1131 Reimplement on top of cleanups.
1132 (do_all_intermediate_continuations): Drop error argument.
1133 Reimplement on top of cleanups.
1134 (discard_all_intermediate_continuations): Reimplement on top of
1137 * breakpoint.c (until_break_command_continuation): Drop error
1138 argument. Add xfree as continuation argument deleter.
1140 * inf-loop.c (inferior_event_handler): On error, discard all
1141 continuations. Adjust to new do_all_intermediate_continuations
1142 and do_all_continuations interfaces.
1144 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1145 Pass xfree as continuation argument deleter.
1146 (finish_command_continuation): Drop error_p argument. Adjust.
1147 (finish_command_continuation_free_arg): New.
1148 (finish_command): Pass finish_command_continuation_free_arg as
1149 continuation argument deleter. Adjust to new do_all_continuations
1151 (attach_command_continuation): Drop error_p argument.
1152 (attach_command_continuation_free_args): New.
1153 (attach_command): Pass attach_command_continuation_free_args as
1154 continuation argument deleter.
1156 * interps.c (interp_set): Adjust to new do_all_continuations
1159 * event-top.c (stdin_event_handler): In error, also discard the
1160 intermediate continuations.
1162 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1164 Replace struct continuation_args by void* and per command structs.
1166 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1168 * breakpoint.c (struct until_break_command_continuation_args):
1170 (until_break_command_continuation): Take a void* instead of a
1171 continuations_arg. Adjust.
1172 (until_break_command): Adjust to use struct
1173 until_break_command_continuation_args instead of struct
1176 * infcmd.c (struct step_1_continuation_args): New.
1177 (step_1_continuation): Take a void* instead of a
1178 continuations_arg. Adjust to use struct step_1_continuation_args.
1179 (step_once): Adjust to use struct step_1_continuation_args.
1181 (struct finish_command_continuation_args): New.
1182 (finish_command_continuation): Take a void* instead of a
1183 continuations_arg. Adjust to use struct
1184 finish_command_continuation_args.
1185 (finish_command): Adjust to use struct
1186 finish_command_continuation_args.
1187 (struct attach_command_continuation_args): New.
1188 (attach_command_continuation): Take a void* instead of a
1189 continuations_arg. Adjust to use struct
1190 attach_command_continuation_args.
1191 (attach_command): Adjust to use struct
1192 attach_command_continuation_args.
1194 * defs.h (struct continuation_arg): Delete.
1195 (struct continuation): Replace the struct continuation_arg*
1196 parameter of continuation_hook by a void*. Replace "arg_list"
1197 member by a new "args" member with void* type.
1198 (add_continuation, add_intermediate_continuation): Replace struct
1199 continuation_arg type usages by void* usages.
1201 * utils.c (add_continuation, do_all_continuations)
1202 (add_intermediate_continuation)
1203 (do_all_intermediate_continuations): Replace struct
1204 continuation_arg type usages by void* usages. Pass "args" instead
1207 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1209 * infrun.c (struct thread_stepping_state): Delete sal member.
1210 (init_thread_stepping_state): Add local sal. Use it instead of
1212 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1214 (step_into_function): Add local stop_func_sal. Use it instead of
1217 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1219 Implement -exec-continue/-exec-interrupt --all.
1220 * infcmd.c (continue_1): New, extracted from
1221 (continue_command): ...here.
1222 (interrupt_target_1): New, extracted from
1223 (interrupt_target_command): ...here.
1224 * inferior.h (continue_1, interrupt_target_1): New.
1225 * mi/mi-main.c (mi_cmd_exec_continue)
1226 (mi_cmd_exec_interrupt): Handle --all.
1228 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1230 Implement --thread and --frame.
1231 * gdbthread.h (find_thread_id): Declare.
1232 * thread.c (find_thread_id): Make non-static.
1233 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1234 thread and frame, if necessary.
1235 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1236 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1238 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1240 * infrun.c (resume): Discard cleanups on early exit path.
1242 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1244 * infrun.c (normal_stop): For MI, report which threads
1247 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1249 Report thread state in -thread-info output.
1250 * thread.c (print_thread_info): Add new field "state".
1252 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1254 * infrun.c (handle_inferior_event): Also ignore a
1255 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1257 2008-07-11 Tom Tromey <tromey@redhat.com>
1259 * completer.c (complete_line_internal): New function, from
1260 complete_line. Add 'for_help' parameter.
1261 (complete_line): Use it.
1262 (command_completer): Move later. Rewrite.
1264 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1266 * thread.c (thread_apply_command): Move making the cleanup out of
1269 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1273 * thread.c (enum thread_state): New.
1274 (thread_state main_thread_running): Delete, in favor of...
1275 (thread_state main_thread_state): ... this. Update throughout.
1276 (clear_thread_inferior_resources): New, split from free_thread.
1277 (free_thread): Call clear_thread_inferior_resources.
1278 (init_thread_list): Set main thread to stopped state.
1279 (add_thread_silent): Take care of PTID reuses.
1280 (delete_thread): If deleting inferior_ptid or a thread with
1281 refcount > 0, mark it as exited, but still keep it in the list.
1282 Only notify of thread exits, if we haven't done so yet.
1283 (iterate_over_threads): Make it safe to delete threads while
1284 iterating over them.
1285 (do_captured_list_thread_ids): Don't account for exited threads.
1286 (thread_alive): Check for the THREAD_EXITED state, and don't set
1287 ptid to -1 on exited threads.
1288 (set_running): Update to account for extra possible states.
1289 (is_thread_state): New.
1290 (is_stopped, is_exited): New.
1291 (is_running): Implement in terms of is_thread_state.
1292 (any_running): Update.
1293 (print_thread_info): Update. Account for exited threads. Don't
1294 warn about missed frame restoring here, its done in the cleanup.
1295 (switch_to_thread): Don't read from a thread that has gone.
1296 (restore_current_thread): In non-stop mode, do a full context
1298 (restore_selected_frame): Add a frame_level argument. Rewrite.
1299 (struct current_thread_cleanup): Add selected_frame_level and
1300 was_stopped members.
1301 (do_restore_current_thread_cleanup): Check if thread was stopped
1302 and still is, and if the target has registers, stack and memory
1303 before restoring the selected frame. Don't delete the cleanup
1305 (restore_current_thread_cleanup_dtor): New.
1306 (make_cleanup_restore_current_thread): Remove all arguments.
1308 (thread_apply_all_command): Update. Prune threads.
1309 (thread_apply_command): Update.
1310 (thread_command): Account for currently selected exited thread.
1311 (do_captured_thread_select): Check for a running thread. Prune
1313 (_initialize_thread): Make "info threads", "thread", "thread
1314 apply", and "thread apply all" appliable without a selected thread.
1315 * gdbthread.h (struct thread_info): Replace running_ by state_.
1317 (is_exited, is_stopped): Declare.
1318 (make_cleanup_restore_current_thread): Remove all arguments.
1319 * infrun.c: Include "event-top.h".
1320 (fetch_inferior_event): In non-stop mode, restore selected thread
1321 and frame after handling the event and running breakpoint
1322 commands. Display GDB prompt if needed.
1323 (normal_stop): In non-stop mode, don't print thread switching
1325 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1326 (get_cmd_no_selected_thread_ok): New.
1327 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1328 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1330 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1331 no-selected-thread ok.
1332 * top.c (execute_command): Check for non no-selected-thread-ok
1334 * linux-nat.c (struct saved_ptids, threads_to_delete)
1335 (record_dead_thread, prune_lwps): Delete.
1336 (exit_lwp): Unconditionally delete thread.
1337 (linux_nat_resume): Remove prune_lwps call.
1338 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1339 of is_running. Adjust to make_cleanup_restore_current_thread
1341 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1342 selected thread has exited.
1343 * inf-loop.c (inferior_event_handler): Don't display the prompt
1345 * varobj.c (c_value_of_root): Update.
1346 * defs.h (make_cleanup_dtor): Declare.
1347 * utils.c (make_cleanup_dtor): New.
1349 * Makefile.in (infrun.o): Depend on $(event_top_h).
1351 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1353 Add "continue -a" and "interrupt -a" options for non-stop mode.
1355 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1356 (continue_command): Add "-a" option.
1357 (interrupt_target_command): Add "-a" option.
1358 (_initialize_infcmd): Add extend help of continue and interrupt
1359 command to mention the new "-a" option. Mark "continue" async ok.
1361 2008-07-10 Doug Evans <dje@google.com>
1363 Add "set print symbol-loading on|off".
1364 * NEWS: Document new option.
1365 * symfile.h (print_symbol_loading): Declare.
1366 * symfile.c (print_symbol_loading): New global.
1367 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1368 from ..." if print_symbol_loading.
1369 (_initialize_symfile): Add set/show print symbol-loading.
1370 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1371 if print_symbol_loading.
1373 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1375 Non-stop linux native.
1377 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1379 (get_pending_status): Implement non-stop mode.
1380 (linux_nat_detach): Stop threads before detaching.
1381 (linux_nat_resume): In non-stop mode, always resume only a single
1383 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1384 add new lwp to GDB's thread table, and mark as running, executing
1385 and stopped appropriately.
1386 (linux_nat_filter_event): Don't assume there are other running
1387 threads when a thread exits.
1388 (linux_nat_wait): Mark the main thread as running and executing.
1389 In non-stop mode, don't stop all lwps.
1390 (linux_nat_kill): Stop lwps before killing them.
1391 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1393 (send_sigint_callback): New.
1394 (linux_nat_stop): New.
1395 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1397 * linux-nat.h (thread_db_attach_lwp): Declare.
1399 * linux-thread-db.c (thread_get_info_callback): Check for new
1400 threads if we have none.
1401 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1402 stopped lwp. Check for new threads if we have none.
1403 (thread_db_attach_lwp): New.
1404 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1405 (check_event): Set proc_handle.pid to the stopped lwp.
1406 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1407 lwp available, bail out if there is none.
1409 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1412 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1414 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1415 `current_pc' from CORE_ADDR to ULONGEST.
1417 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1420 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1422 * NEWS (New commands): Mention "set disable-randomization".
1423 * configure.ac: Add check for HAVE_PERSONALITY and
1424 HAVE_DECL_ADDR_NO_RANDOMIZE.
1425 * configure, config.in: Regenerate.
1426 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1427 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1429 (disable_randomization, show_disable_randomization)
1430 (set_disable_randomization): New.
1431 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1432 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1433 variable DISABLE_RANDOMIZATION.
1434 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1435 DISABLE_RANDOMIZATION.
1437 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1439 Adjust all targets to new target_stop interface.
1441 * gnu-nat.c (gnu_stop): Add ptid argument.
1442 * go32-nat.c (go32_stop): Add ptid argument.
1443 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1444 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1445 * monitor.c (monitor_stop): Add ptid argument.
1446 (monitor_open): Pass inferior_ptid to monitor_stop.
1447 (monitor_interrupt): Pass inferior_ptid to target_stop.
1448 (monitor_stop): Add ptid argument.
1449 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1450 (procfs_create_inferior): Add ptid argument.
1451 * procfs.c (procfs_stop): Add ptid argument.
1452 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1453 * remote-sim.c (gdbsim_stop): Add ptid argument.
1454 * sol-thread.c (sol_thread_stop): Add ptid argument.
1455 * win32-nat.c (win32_stop): Add ptid argument.
1457 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1459 Non-stop inferior control.
1461 * infrun.c (resume): In non-stop mode, always resume just one
1463 (proceed): Don't call prepare_to_proceed in non-stop mode.
1464 (fetch_inferior_event): In non-stop mode, switch context before
1466 (error_is_running, ensure_not_running): New.
1467 (handle_inferior_event): In non-stop mode: Mark only the event
1468 thread as stopped. Require that the target module manages adding
1469 threads to the thread list. Assert that there isn't a
1470 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1471 (normal_stop): Only mark not-running if inferior hasn't exited.
1472 In non-stop mode, only mark the event thread.
1474 * thread.c:Include "cli/cli-decode.h".
1475 (print_thread_info): Don't read from a running thread.
1476 Output "(running)" if thread is running.
1477 (switch_to_thread): Don't read stop_pc if thread is executing.
1478 (do_restore_current_thread_cleanup): Don't write to a running
1480 (thread_apply_all_command): Don't read from a running thread. In
1481 non-stop mode, do a full context-switch instead of just switching
1483 (thread_apply_command): In non-stop mode, do a full context-switch
1484 instead of just switching threads.
1485 (do_captured_thread_select): Likewise. Inform user if selected
1487 (_initialize_thread): Mark "info threads" and "thread" and
1490 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1491 unregister the target from the event loop.
1493 * infcmd.c (continue_command, step_1, jump_command)
1494 (signal_command): Ensure the selected thread isn't running.
1495 (interrupt_target_command): In non-stop mode, interrupt only the
1498 * inferior.h (error_is_running, ensure_not_running): Declare.
1500 * target.h (struct target_ops): Add ptid argument to the to_stop
1502 (target_stop): Add ptid_t argument.
1504 * target.c (update_current_target): Add ptid argument to to_stop's
1506 (debug_to_stop): Add ptid_t argument.
1507 (debug_to_rcmd): Set to_stop_ptid.
1509 * remote.c (remote_stop): Add ptid_t argument.
1510 (async_remote_interrupt): Add inferior_ptid to target_stop.
1511 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1513 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1515 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1517 Don't rely on ecs->wait_for_more.
1519 * infrun.c (proceed): Clear the stepping state, set
1520 previous_inferior_ptid and clear infwait state.
1521 (wait_for_inferior): Don't clear the stepping state, set
1522 previous_inferior_ptid, or clear the infwait state here.
1523 (fetch_inferior_event): Don't clear the stepping state, set
1524 previous_inferior_ptid, or clear the infwait state here. Don't
1525 condition on wait_for_more.
1527 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1529 Refactor infrun a bit.
1531 * infrun.c (currently_stepping): Take a struct
1532 thread_stepping_state instead of an execution_control_state.
1533 (struct thread_stepping_state): New, split from
1534 execution_control_state.
1535 (gtss, tss): New globals.
1536 (proceed): Clear the stepping state, set previous_inferior_ptid
1537 and clear infwait state.
1538 (init_wait_for_inferior): Clear the stepping state,
1539 previous_inferior_ptid and infwait state.
1540 (waiton_ptid, infwait_state): New, split from
1541 execution_control_state.
1542 (struct execution_control_state): Members that persist through
1543 events moved out to either struct thred_stepping_state or made
1544 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1545 (wait_for_inferior, fetch_inferior_event): Use local
1546 execution_control_state. Update to execution_control_state split.
1547 (init_execution_control_state): Adjust.
1548 (init_thread_stepping_state): New, extracted from
1549 init_execution_control_state.
1550 (context_switch): Take a ptid instead of an
1551 execution_control_state.
1552 (context_switch_to): Adjust.
1553 (adjust_pc_after_break): Adjust.
1554 (init_infwait_state): New.
1555 (handle_inferior_event): Adjust.
1557 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1558 Vladimir Prus <vladimir@codesourcery.com>
1560 Per-thread commands.
1562 * gdbthread.h: Remove unneeded forward declarations.
1563 Include "inferior.h".
1564 (struct thread_info): Add continuations,
1565 intermediate_continuations, proceed_to_finish, step_over_calls,
1566 stop_step, step_multi and stop_signal members.
1567 (save_infrun_state): Add continuations,
1568 intermediate_continuations, proceed_to_finish, step_over_calls,
1569 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1570 (load_infrun_state): Add continuations,
1571 intermediate_continuations, proceed_to_finish, step_over_calls,
1572 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1574 * thread.c (load_infrun_state): In non-stop mode, load
1575 continuations, intermediate_continuations, proceed_to_finish,
1576 step_over_calls, stop_step, step_multi and stop_signal.
1577 (save_infrun_state): Store continuations,
1578 intermediate_continuations, proceed_to_finish, step_over_calls,
1579 stop_step, step_multi, stop_signal and stop_bpstat.
1580 (save_infrun_state): Store continuations,
1581 intermediate_continuations, proceed_to_finish, step_over_calls,
1582 stop_step, step_multi, stop_signal and stop_bpstat.
1583 (free_thread): Clear The thread's stop_bpstat.
1585 * inferior.h (context_switch_to): Declare.
1587 * infrun.c (ecss): New global.
1588 (context_switch): Context switch continuations,
1589 intermediate_continuations, proceed_to_finish, step_over_calls,
1590 stop_step, step_multi, stop_signal and stop_bpstat.
1591 (wait_for_inferior): Use global ecss.
1592 (async_ecss, async_ecs): Delete.
1593 (fetch_inferior_event): Use global ecss.
1594 (context_switch_to): New.
1596 * top.c (execute_command): In non-stop, only check if the current
1597 thread is running, in all-stop, check if there's any thread
1600 * breakpoint.c (bpstat_remove_breakpoint): New.
1601 (bpstat_remove_breakpoint_callback): New.
1602 (delete_breakpoint): Clear the stop_bpstats of all threads.
1604 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1605 current thread is running, in all-stop, check if there's any
1608 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1610 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1612 Add non_stop global.
1614 * inferior.h (non_stop): Declare.
1615 * infrun.c (non_stop, non_stop_1): New.
1616 (set_non_stop, show_non_stop): New.
1617 (_initialize_infrun): Add "set/show non-stop" command.
1619 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1621 Adjust fork/vfork/exec to pass ptids around.
1623 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1624 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1626 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1628 * breakpoint.c (print_it_typical, bpstat_check_location)
1629 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1630 (create_fork_vfork_event_catchpoint): Adjust.
1631 * infrun.c (fork_event): Change parent_pid and child_pid types to
1633 (follow_exec, inferior_has_forked, inferior_has_vforked)
1634 (inferior_has_execd): Take a ptid_t and don't trim it.
1635 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1636 * linux-nat.c (linux_child_follow_fork): Adjust.
1637 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1638 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1639 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1641 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1643 Add "executing" property to threads.
1645 * inferior.h (target_executing): Delete.
1646 * gdbthread.h (struct thread_info): Add executing_ field.
1647 (set_executing, is_executing): New.
1648 * thread.c (main_thread_executing): New.
1649 (init_thread_list): Clear it and also main_thread_running.
1650 (is_running): Return false if target has no execution.
1651 (any_running, is_executing, set_executing): New.
1653 * top.c: Include "gdbthread.h".
1654 (target_executing): Delete.
1655 (execute_command): Replace target_executing check by any_running.
1656 * event-top.c: Include "gdbthread.h".
1657 (display_gdb_prompt, command_handler): Replace target_executing by
1659 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1660 here. Replace target_executing by is_running.
1661 * infrun.c (handle_inferior_event): Mark all threads as
1663 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1665 * stack.c (get_selected_block): Return null if inferior is
1667 * target.c (target_resume): Mark resumed ptid as executing.
1668 * breakpoint.c (until_break_command): Replace target_executing
1669 check by is_executing.
1670 * remote.c (remote_async_resume): Don't mark inferior as executing
1672 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1675 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1676 (mi_execute_async_cli_command): Replace target_executing by
1679 * frame.c (get_current_frame): Error out if the current thread is
1681 (has_stack_frames): New.
1682 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1685 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1688 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1690 * symfile.c (load_command): Reopen the exec file and reread
1691 symbols before anything else.
1693 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1695 * remote-sim.c: Include gdbthread.h.
1696 (remote_sim_ptid): New global.
1697 (gdbsim_create_inferior): Silently add the main task to GDB's
1699 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1700 task from GDB's thread list.
1701 (gdbsim_resume): Adjust to use remote_sim_ptid.
1702 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1703 (init_gdbsim_ops): Register gdbsim_thread_alive and
1705 (_initialize_remote_sim): Initialize remote_sim_ptid.
1706 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1708 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1710 * monitor (monitor_ptid): New global.
1711 (monitor_open): Silently add the main task to GDB's thread list.
1712 (monitor_close, monitor_mourn_inferior): Silently delete the main
1713 task from GDB's thread list.
1714 (monitor_thread_alive, monitor_pid_to_str): New.
1715 (init_base_monitor_ops): Register monitor_thread_alive and
1717 (_initialize_remote_monitors): Initialize monitor_ptid.
1719 * gdbthread.h (delete_thread_silent): Declare.
1720 * thread.c (delete_thread): Rename to ...
1721 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1722 don't do exit notifications.
1723 (delete_thread, delete_thread_silent): New, as wrappers to
1726 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1728 * breakpoint.c (update_global_location_list): Add boolean
1729 "should_insert" argument. Only insert locations if caller told it
1731 (update_global_location_list_nothrow): Add boolean "should_insert"
1732 argument. Pass it to update_global_location_list.
1733 (insert_breakpoints, create_longjmp_breakpoint)
1734 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1735 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1736 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1737 (enable_watchpoints_after_interactive_call_stop)
1738 (set_momentary_breakpoint, create_breakpoints)
1739 (break_command_really, watch_command_1)
1740 (create_ada_exception_breakpoint, update_breakpoint_locations)
1741 (do_enable_breakpoint, enable_command): Pass true to
1742 update_global_location_list.
1743 (bpstat_stop_status, disable_overlay_breakpoints)
1744 (disable_watchpoints_before_interactive_call_start)
1745 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1746 false to update_global_location_list.
1747 (update_breakpoints_after_exec): Don't temporarily disable
1748 always-inserted mode.
1750 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1752 * breakpoint.c (mark_breakpoints_out): Make public.
1753 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1754 here. Update comment.
1755 * breakpoint.h (mark_breakpoints_out): Declare.
1757 * linux-nat.c (linux_handle_extended_wait): On
1758 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1759 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1761 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1763 * infrun.c (follow_exec): Reset shared libraries before adding the
1766 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1768 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1770 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1772 * i386-dicos-tdep.c: Include "inferior.h".
1773 (i386_dicos_frame_align): New.
1774 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1775 dummy location ON_STACK.
1776 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1778 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1780 * gstdint.h: New file.
1782 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1784 * mi/mi-interp.c (mi_on_resume): Don't try to report
1785 resumed thread it the thread list is empty.
1787 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1789 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1790 completer for set to filename_completer.
1794 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1796 Implement -target-attach.
1797 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1799 2008-06-21 Hui Zhu <teawater@gmail.com>
1801 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1803 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1805 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1806 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1808 * target.h (struct target_ops): Add to_attach_no_wait member.
1809 (target_attach_no_wait): New.
1810 * target.c (update_current_target): Inherit to_attach_no_wait.
1812 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1813 target_attach_no_wait runtime check.
1815 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1816 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1819 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1821 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1822 on debug_displaced being set.
1824 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1826 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1827 directly instead of get_frame_id.
1829 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1831 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1832 (deal_with_atomic_sequence): Update BC masks.
1833 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1834 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1836 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1838 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1839 register, not the previous frame's.
1841 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1843 * source.c (select_source_symtab): Make sure we skip namespace
1844 symtabs when showing cpp source code.
1846 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1848 * MAINTAINERS (Authorized committers): Fix my email address.
1850 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1852 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1853 -target-download and -target-select via CLI, so that
1854 the quoting rules are the same as they were (unfortunately)
1855 in all prior gdb releases.
1856 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1857 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1858 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1859 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1860 (mi_cmd_execute): Set current_token even for commands
1863 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1865 * alphafbsd-tdep.c: Update for unwinder changes.
1866 * alpha-linux-tdep.c: Likewise.
1867 * alphanbsd-tdep.c: Likewise.
1868 * alphaobsd-tdep.c: Likewise.
1869 * avr-tdep.c: Likewise.
1870 * cris-tdep.c: Likewise.
1871 * frv-linux-tdep.c: Likewise.
1872 * frv-tdep.c: Likewise.
1873 * h8300-tdep.c: Likewise.
1874 * hppa-linux-tdep.c: Likewise.
1875 * iq2000-tdep.c: Likewise.
1876 * m32c-tdep.c: Likewise.
1877 * m32r-linux-tdep.c: Likewise.
1878 * m32r-tdep.c: Likewise.
1879 * m68hc11-tdep.c: Likewise.
1880 * mep-tdep.c: Likewise.
1881 * mn10300-tdep.c: Likewise.
1882 * mt-tdep.c: Likewise.
1883 * score-tdep.c: Likewise.
1884 * sh64-tdep.c: Likewise.
1885 * sh-tdep.c: Likewise.
1886 * sparc64fbsd-tdep.c: Likewise.
1887 * sparc64nbsd-tdep.c: Likewise.
1888 * sparc64obsd-tdep.c: Likewise.
1889 * v850-tdep.c: Likewise.
1890 * vaxobsd-tdep.c: Likewise.
1891 * vax-tdep.c: Likewise.
1892 * xstormy16-tdep.c: Likewise.
1894 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1896 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1897 (captured_mi_execute_command_args): Remove.
1898 (captured_mi_execute_command): Cast the closure to mi_parse
1899 pointer, not to captured_mi_execute_command_args, and don't
1900 set the action field thereof.
1901 (mi_execute_command): Pass struct mi_parse, not
1902 captured_mi_execute_command_args to captured_mi_execute_command.
1903 (mi_execute_command): Remove (dead) code for suppressing
1906 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1908 * linux-nat.c (enum sigchld_state): New.
1909 (linux_nat_async_events_state): Renamed from
1910 linux_nat_async_events_enabled.
1911 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1912 (sigchld_default_action): New.
1913 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1915 (linux_nat_create_inferior): Set events state to sigchld_default
1917 (linux_nat_resume): Adjust.
1918 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1919 (sigchld_handler): Adjust.
1920 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1921 (get_pending_events): Adjust.
1922 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1923 instead of a boolean.
1924 (linux_nat_async): Adjust.
1925 (_initialize_linux_nat): Capture default SIGCHLD action into
1926 sigchld_default_action.
1928 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1930 * breakpoint.c (moribund_locations): New.
1931 (bpstat_stop_status): Process moribund locations.
1932 (update_global_location_list): Add removed
1933 locations to moribund_locations.
1934 (breakpoint_retire_moribund): New.
1935 * breakpoint.h (struct bp_location): New field
1936 events_till_retirement.
1937 (breakpoint_retire_moribund): Declare.
1938 * thread.c (thread_count): New.
1939 * infrun.c (handle_inferior_event): Call
1940 breakpoint_retire_moribund.
1941 * gdbthread.h (thread_count): Declare.
1943 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1945 * dfp.c (decimal_convert): Call match_endianness before and after
1948 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1950 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1951 unsupported and we fall back to memory_insert_breakpoint, we
1952 use the unmodified requested address.
1954 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1956 * dwarf2read.c (read_attribute_value): Issue a complaint when
1957 adjusting size attribute values of 0xffffffff as zero.
1959 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1961 * i386-tdep.c (i386_16_byte_align_p): New.
1962 (i386_push_dummy_call): Determine stack space required for
1963 arguments going forwards allowing for 16-byte alignment, then push
1964 arguments going forwards.
1966 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1968 * infrun.c (start_remote): Don't clear thread list here.
1969 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1971 * remote.c (record_currthread): Upgrade the main thread and its
1972 entry in the thread list if this is the first time we hear about
1974 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1975 a tid member always alive.
1976 (remote_find_new_threads): Don't update the main thread here.
1977 (remote_start_remote): Clear thread list here. Always add the
1979 (extended_remote_attach_1): Add the main thread here.
1980 (extended_remote_mourn_1): Re-add the main thread here.
1981 (extended_remote_create_inferior_1): Add a main thread.
1983 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1985 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1987 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1989 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1991 (general_thread, continue_thread): Change type to ptid_t.
1992 (record_currthread): Take a ptid_t parameter instead of an
1994 (MAGIC_NULL_PID): Delete.
1995 (set_thread): Take a ptid_t parameter and adjust.
1996 (set_general_thread, set_continue_thread): New.
1997 (remote_thread_alive, remote_newthread_step)
1998 (remote_current_thread, remote_find_new_threads)
1999 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2000 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2001 (threadalive_test, remote_pid_to_str)
2002 (remote_get_thread_local_address): Adjust.
2003 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2004 and any_thread_ptid.
2006 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2008 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2009 * configure: Regenerated.
2011 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2013 * dwarf2read.c (read_attribute_value): Treat size attribute
2014 values of 0xffffffff as if the attribute value was zero.
2016 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2018 * linux-nat.c: Add description of overall logic.
2020 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2022 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2023 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2024 all dependencies on $(gdb_stdint_h).
2025 (distclean): Do not delete gdb_stdint.h.
2026 * acinclude.m4: Do not use stdint.m4.
2027 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2028 uintptr_t, and gdb_stdint.h.
2029 * defs.h: Include <stdint.h>.
2030 * gdb_thread_db.h: Assume stdint.h is already included.
2031 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2032 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2033 include gdb_stdint.h.
2034 * configure, config.in: Regenerate.
2036 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2038 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2039 decimal floating-point values in GPRs for soft-float.
2040 (do_ppc_sysv_return_value): Handle returning decimal
2041 floating-point values in GPRs for soft-float.
2043 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2045 * target.c (target_read_until_error): New.
2046 * target.h (target_read_until_error): Declare.
2047 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2048 target_read_until_error.
2050 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2052 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2053 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2054 after the DECFLOAT detection to fix a memory leak. Remove the
2055 redundant NUM initialization. Protect the DECFLOAT detection memory
2056 access before the P block. Restore the P memory content for the
2059 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2061 Kill the return value for all MI command functions.
2062 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2063 (mi_cmd_argv_ftype): Change return type to void.
2065 * mi/mi-main.c: Adjust all function that implement
2066 MI commands to return nothing.
2067 (struct captured_mi_execute_command_actions):
2068 Remove the rc field.
2069 (mi_cmd_execute): Return nothing.
2070 (mi_execute_async_cli_command): Return nothing.
2071 (mi_cmd_exec_interrupt): Don't print ^done here.
2072 (mi_cmd_target_select): Don't print ^connected here.
2073 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2074 Special-case -target-select and output ^connected, not ^done.
2076 * mi/mi-cmd-break.c: Adjust.
2077 * mi/mi-cmd-disas.c: Adjust.
2078 * mi/mi-cmd-env.c: Adjust.
2079 * mi/mi-cmd-file.c: Adjust.
2080 * mi/mi-cmd-stack.c: Adjust.
2081 * mi/mi-cmd-target.c: Adjust.
2082 * mi/mi-cmd-var.c: Adjust.
2083 * mi/mi-interp.c: Adjust.
2084 * mi/mi-symbol-cmds.c: Adjust.
2086 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2088 Emit ^running via observer.
2089 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2091 (mi_on_resume): Print ^running if not previously output.
2092 * mi/mi-main.c (running_result_record_printed): New.
2093 (captured_mi_execute_command): Reset
2094 running_result_record_printed. Use running_result_record_printed
2095 to decide if we should skip ^done.
2096 (mi_execute_async_cli_command): Don't print ^running here.
2097 * mi/mi-main.h (current_token, running_result_record_printed):
2100 2008-06-24 Michael Snyder <msnyder@specifix.com>
2102 * infrun.c (_initialize_infrun): White space and typo fix.
2104 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2106 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2107 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2108 when first loading DLL with "dll" command.
2110 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2112 * gnu-nat.c (proc_string): Use capital T for "Thread".
2114 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2116 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2118 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2120 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2121 the target cannot run.
2123 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2125 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2126 we're attaching to a running process.
2128 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2130 * win32-nat.c (handle_load_dll): Give dll name and load address
2131 if debug_events is on.
2132 (handle_unload_dll): Likewise.
2134 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2136 Don't suppress *running when doing finish.
2137 * infcall.c (call_function_by_hand): Set both
2138 suppress_resume_observer and suppress_stop_observer.
2139 * infcmd.c (suppress_run_stop_observers): Split into...
2140 (suppress_resume_observer, suppress_stop_observer): ...those.
2141 (finish_command_continuation): Clear suppress_stop_observer.
2142 (finish_command): Set suppress_stop_observer.
2143 * inferior.h (suppress_run_stop_observers): Split into...
2144 (suppress_resume_observer, suppress_stop_observer): ...those.
2145 * infrun.c (normal_stop): Check for suppress_stop_observer.
2146 * thread.c (set_running): Check for suppress_resume_observer.
2148 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2149 Pierre Muller <muller@ics.u-strasbg.fr>
2151 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2152 * gdbarch.h, gdbarch.c: Regenerate.
2153 * i386-tdep.h (i386_skip_main_prologue): Declare.
2154 * i386-tdep.c (i386_skip_main_prologue): New.
2155 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2156 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2157 * symtab.c (find_function_start_sal): When pc points at the "main"
2158 function, call gdbarch_skip_main_prologue.
2160 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2162 * value.c (value_primitive_field): Fetch lazy register values.
2164 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2166 * NEWS: Mention support removal of undocumented S AA p PID stop
2169 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2171 2008-06-10 Stan Shebs <stan@codesourcery.com>
2173 * MAINTAINERS: Update my affiliation and address.
2175 2008-06-10 Andreas Schwab <schwab@suse.de>
2177 * top.c (print_gdb_version): Don't print final newline.
2179 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2182 * Makefile.in: Update dependencies.
2183 * gdbthread.h (struct thread_info): New field
2185 (set_running, is_running): New.
2186 * thread.c (set_running, is_running): New.
2187 * inferior.h (suppress_normal_stop_observer): Rename to...
2188 (suppress_run_stop_observers): ..this.
2189 * infcmd.c (suppress_normal_stop_observer): Rename to...
2190 (suppress_run_stop_observers): ..this.
2191 (finish_command_continuation, finish_command): Adjust.
2192 * infcall.c (call_function_by_hand): Adjust.
2193 * infrun.c (normal_stop): Call set_running.
2194 * target.c (target_resume): New. Call set_running.
2195 * target.h (target_resume): Convert from macro to
2198 * mi/mi-interp.c (mi_on_resume): New.
2199 (mi_interpreter_init): Register mi_on_resume.
2201 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2203 Use observers to report stop events in MI.
2204 * mi/mi-interp.c (mi_on_normal_stop): New.
2205 (mi_interpreter_init): Register mi_on_normal_stop.
2206 (mi_interpreter_exec_continuation): Remove.
2207 (mi_cmd_interpreter_exec): Don't register the above.
2208 * mi/mi-main.c (captured_mi_execute_command): Don't care
2209 about sync_execution.
2210 (mi_execute_async_cli_command): Don't install continuation. Don't
2212 (mi_exec_async_cli_cmd_continuation): Remove.
2214 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2216 Suppress normal stop observer when it's problematic.
2217 * inferior.h (suppress_normal_stop_observer): New.
2218 * infcall.c (call_function_by_hand): Disable stop events when
2219 doing function calls.
2220 * infmcd.c (suppress_normal_stop_observer): New.
2221 (finish_command_continuation): Call normal_stop observer
2223 (finish_command): Disable stop events inside proceed.
2224 * infrun.c (normal_stop): Don't call normal stop observer if
2225 suppressed of if multi-step is in progress.
2227 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2230 * infrun.c (finish_command): Don't pass cleanup
2232 (finish_command_continuation): Don't grab cleanup from
2233 the passed data, as we don't use, and cannot, use it anyway.
2235 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2237 Introduce common cleanup for restoring integers.
2238 * defs.h (make_cleanup_restore_integer): New declaration.
2239 (struct cleanup): New field free_arg.
2240 (make_my_cleanup_2): New.
2241 * utils.c (restore_integer_closure, restore_integer)
2242 (make_cleanup_restore_integer): New.
2243 (make_my_cleanup): Initialize the free_arg field and
2244 renamed to make_my_cleanup_2.
2245 (do_my_cleanups): Call free_arg.
2246 (discard_cleanups): Call free_arg.
2247 * breakpoint.c (restore_always_inserted_mode): Remove.
2248 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2250 2008-06-09 Doug Evans <dje@google.com>
2252 * remote.c (remote_wait): Include beginning of malformed packet
2255 2008-06-09 Tom Tromey <tromey@redhat.com>
2257 * completer.c (complete_line): Don't special-case
2258 expression_completer.
2259 (expression_completer): Only pass last word to
2261 * c-exp.y (yylex): Check 'token', not 'operator'.
2263 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2265 * configure.ac (build_warnings): Add -Wno-format for mingw.
2266 * configure: Regenerated.
2268 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2270 * NEWS: Make indentation consistent. Move exec tracing entry out
2271 of remote packet list.
2273 2008-06-06 Tom Tromey <tromey@redhat.com>
2275 * value.h (evaluate_subexpression_type, extract_field_op):
2277 * printcmd.c (_initialize_printcmd): Use expression_completer for
2278 'p', 'inspect', 'call'.
2279 * parser-defs.h (parse_field_expression): Declare.
2280 * parse.c: Include exceptions.h.
2281 (in_parse_field, expout_last_struct): New globals.
2282 (mark_struct_expression): New function.
2283 (prefixify_expression): Return int.
2284 (prefixify_subexp): Return int. Use expout_last_struct.
2285 (parse_exp_1): Update.
2286 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2288 (parse_field_expression): New function.
2289 * expression.h (parse_field_expression): Declare.
2290 (in_parse_field): Likewise.
2291 * eval.c (evaluate_subexpression_type): New function.
2292 (extract_field_op): Likewise.
2293 * completer.h (expression_completer): Declare.
2294 * completer.c (expression_completer): New function.
2295 (count_struct_fields, add_struct_fields): New functions.
2296 * c-exp.y (yyparse): Redefine.
2297 (COMPLETE): New token.
2298 (exp): New productions.
2299 (saw_name_at_eof, last_was_structop): New globals.
2300 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2301 (c_parse): New function.
2302 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2303 for watch, awatch, and rwatch.
2304 * Makefile.in (parse.o): Depend on exceptions_h.
2306 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2309 * gdb/valopts.c (find_overload_match): Handle references
2312 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2314 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2315 account the bitsize of the 'from' operand.
2317 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2319 * annotate.h (annotate_thread_changed): Declare.
2321 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2323 * annotate.c (annotate_thread_changed): New function.
2324 * thread.c (thread_command) : Use it.
2325 * infrun.c (normal_stop): Use it.
2327 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2328 Nathan Sidwell <nathan@codesourcery.com>
2329 Joseph Myers <joseph@codesourcery.com>
2331 * acinclude.m4: Include ../config/acx.m4.
2332 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2333 * configure, config.in: Regenerate.
2334 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2336 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2338 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2340 Replace 'target async' by 'maintenance set remote-async' and
2341 'target remote' combination.
2343 * remote.c (remote_async_wait): Merge into remote_wait, and
2345 (remote_async_permitted, remote_async_permitted_set): New
2347 (set_maintenance_remote_async_permitted)
2348 (show_maintenance_remote_async_permitted): New functions.
2349 (remote_async_ops, extended_async_remote_ops): Delete.
2350 (remote_async_open, extended_remote_async_open): Delete.
2351 (remote_open_1): Drop async_p parameter. Update callers. Replace
2352 async_p with remote_async_permitted checks.
2353 (extended_async_remote_attach): Delete.
2354 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2355 (remote_async_terminal_inferior): Rename to...
2356 (remote_terminal_inferior): ... this, and add
2357 remote_async_termitted check.
2358 (remote_async_terminal_ours): Rename to...
2359 (remote_terminal_ours): ... this, and add remote_async_termitted
2361 (remote_wait, remote_async_wait): Merge and leave remote_wait
2363 (remote_kill, remote_async_kill): Merge and leave remote_kill
2365 (remote_async_mourn, extended_async_remote_mourn): Delete.
2366 (extended_remote_create_inferior_1): Drop async_p parameter.
2367 Update callers. Always use extended_remote_ops.
2368 (extended_remote_async_create_inferior): Delete.
2369 (remote_return_zero): Delete.
2370 (init_remote_ops): Register remote_can_async_p, remote_async,
2371 remote_async_mask, remote_terminal_inferior and
2372 remote_terminal_ours.
2373 (remote_can_async_p, remote_is_async_p): Check for
2374 remote_async_permitted.
2375 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2376 (set_remote_cmd): Don't add async and extended-async targets.
2377 (_initialize_remote): Add set/show remote-async maintenance
2380 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2382 * remote.c (kill_kludge): Delete.
2383 (remote_wait, remote_async_wait): Don't set it.
2384 (remote_kill, remote_async_kill): Don't do anything with it.
2386 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2388 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2390 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2392 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2393 (deprecated_bcache_added): New function name. Body of function
2394 bcache_data is used here with the addition of 'added' argument.
2395 * bcache.h (deprecated_bcache_added): New function.
2396 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2397 work from add_psymbol_to_list - initialises partial symbol and stashes
2398 it in objfile's cache.
2399 (append_psymbol_to_list): New helper function, takes other part of
2400 work from add_psymbol_to_list - adds partial symbol to the given list.
2401 (add_psymbol_to_list): Call helper functions instead of doing work
2402 here. If adding to global list, do not duplicate partial symbols in the
2405 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2407 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2408 'exception caught|thrown' message.
2410 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2412 * Makefile.in: Update dependencies.
2413 * dwarf2expr.c: New include "gdb_assert.h".
2414 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2415 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2416 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2417 Increase/decrease RECURSION_DEPTH around the function.
2419 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2421 * remote.c (get_offsets): Handle a single segment.
2422 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2425 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2427 * solib-svr4.c (struct lm_info): Add lm_addr.
2428 (main_lm_addr): New.
2429 (svr4_default_sos): Set lm_addr.
2430 (svr4_current_sos): Set lm_addr and main_lm_addr.
2431 (svr4_fetch_objfile_link_map): Rewrite.
2432 (svr4_clear_solib): Clear main_lm_addr.
2434 2008-06-03 Michael Snyder <msnyder@redhat.com>
2435 Joseph Myers <joseph@codesourcery.com>
2437 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2438 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2440 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2442 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2444 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2446 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2448 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2450 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2451 treat pointers in data space as function descriptors if the
2452 target address is also in the data space.
2454 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2456 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2457 the trad-frame register value for the SP register.
2459 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2461 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2463 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2465 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2466 that identifies function descriptors outside of the .opd section.
2468 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2470 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2471 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2473 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2475 (handle_gnu_v3_exceptions): Use tempflag.
2477 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2479 Refactor varobj_update interface.
2480 * varobj.c (varobj_update): Report changes as vector. Also
2481 return not just a list of varobj, but a list of special structures
2482 that tell what exactly has changed.
2483 * varobj.h (enum varobj_update_error): Rename to
2484 varobj_scope_status.
2485 (struct varobj_update_result_t): New.
2486 (varobj_update): Adjust prototype.
2487 * mi/mi-cmd-var.c: Adjust for changes.
2489 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2491 * varobj.c (varobj_update): Fix comment typo.
2494 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2496 Set the symtab field of symbols read from ECOFF debugging entries.
2497 * mdebugread.c (add_symbol): Add new parameter symtab.
2498 (parse_symbol): Update calls to add_symbol throughout.
2500 2008-05-27 Andreas Schwab <schwab@suse.de>
2502 * symtab.h (enum address_class): Remove LOC_REGPARM and
2504 (struct symbol): Add is_argument.
2505 (SYMBOL_IS_ARGUMENT): Define.
2507 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2508 * buildsym.c (finish_block): Likewise.
2509 * stack.c (print_frame_args, print_block_frame_locals)
2510 (print_frame_arg_vars): Likewise.
2511 * symtab.c (lookup_block_symbol): Likewise.
2512 * tracepoint.c (add_local_symbols): Likewise.
2513 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2515 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2516 * dwarf2read.c (new_symbol): Likewise.
2517 * mdebugread.c (parse_symbol): Likewise.
2518 * stabsread.c (define_symbol): Likewise.
2520 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2521 and LOC_COMPUTED_ARG.
2522 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2523 * ax-gdb.c (gen_var_ref): Likewise.
2524 * eval.c (evaluate_subexp_for_address): Likewise.
2525 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2526 * m2-exp.y (yylex): Likewise.
2527 * printcmd.c (address_info): Likewise.
2528 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2529 * tracepoint.c (collect_symbol, scope_info): Likewise.
2531 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2533 * gdbarch.sh: Added new gdbarch struct
2534 core_regset_sections.
2535 * gdbarch.c: Refreshed.
2536 * gdbarch.h: Refreshed.
2537 * regset.h (core_regset_section): Declared.
2538 * linux-nat.c (linux_nat_do_thread_registers): Added
2539 support for the new gdbarch struct core_regset_sections.
2540 * utils.c (host_address_to_string): New function.
2541 * defs.h (host_address_to_string): New prototype.
2542 * i386-linux-tdep.c (i386_regset_rections): New register
2543 sections list for i386.
2544 (i386_linux_init_abi): Initialized new gdbarch struct
2545 core_regset_sections.
2546 * Makefile.in: Updated to reflect dependency changes.
2547 * ppc-linux-tdep.c (ppc_regset_sections): Register
2548 sections list for ppc.
2549 (ppc_linux_init_abi): Initialized new gdbarch struct
2550 core_regset_sections
2552 2008-05-24 Andreas Schwab <schwab@suse.de>
2554 * linespec.c (decode_objc): Save current language around call to
2557 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2559 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2560 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2561 Return the proper bound value if the array index type is an
2562 enumerated type. Compute the high bound if requested.
2563 (val_print_array_elements): Handle the case when the array
2564 element has a null size.
2565 * ada-valprint.c (print_optional_low_bound): Add handling
2566 for empty arrays or arrays of zero-size elements.
2567 (ada_val_print_array): New function, extracted out from
2568 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2569 handle empty arrays and arrays of zero-size elements.
2570 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2571 code by call to ada_val_print_array.
2572 (ada_value_print): Remove handling of null array. The handling
2573 was incomplete and is now better handled by ada_val_print_array.
2575 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2577 * annotate.c (annotate_source, annotate_frame_begin): Replace
2578 deprecated_print_address_numeric with paddress.
2579 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2580 * tui/tui-stack.c (tui_make_status_line): Likewise.
2582 * defs.h (deprecated_print_address_numeric): Remove.
2583 * printcmd.c (deprecated_print_address_numeric): Remove.
2584 * maint.c (maint_print_section_info): Fix comment.
2586 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2588 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2589 print_binary_chars, print_char_chars): Add byte_order parameter and
2590 replace gdbarch_byte_order.
2591 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2592 expressions and remove them. Remove unused TWO_TO_FOURTH.
2593 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2594 endianness. Update call to print_hex_chars.
2595 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2596 print_binary_chars, print_char_chars): Add byte_order parameter.
2597 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2598 get at the endianness. Update print_*_char calls to use byte_order.
2600 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2602 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2604 (SYMBOL_LOCATION_BATON): Update.
2606 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2608 * symtab.h (enum address_class): Remove LOC_BASEREG and
2610 (struct symbol): Remove "basereg" member of "aux_value" union.
2611 (SYMBOL_BASEREG): Remove.
2613 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2615 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2616 (ada_add_block_symbols): Likewise.
2617 * ax-gdb.c (gen_var_ref): Likewise.
2618 * buildsym.c (finish_block): Likewise.
2619 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2620 * m2-exp.y (yylex): Likewise.
2621 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2622 * printcmd.c (address_info): Likewise.
2623 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2624 (print_frame_arg_vars): Likewise.
2625 * symmisc.c (print_symbol): Likewise.
2626 * symtab.c (lookup_block_symbol): Likewise.
2627 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2628 (scope_info): Likewise.
2630 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2632 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2634 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2635 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2636 (ada_add_block_symbols): Likewise.
2637 * ax-gdb.c (gen_var_ref): Likewise.
2638 * buildsyms.c (finish_block): Likewise.
2639 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2640 * m2-exp.y (yylex): Likewise.
2641 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2642 * printcmd.c (address_info): Likewise.
2643 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2644 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2645 * symtab.c (lookup_block_symbol): Likewise.
2646 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2647 (scope_info): Likewise.
2649 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2651 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2652 LOC_HP_THREAD_LOCAL_STATIC.
2654 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2655 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2656 (read_var_value): Likewise.
2657 * buildsym.c (finish_block): Likewise.
2658 * objfiles.c (objfile_relocate): Likewise.
2659 * printcmd.c (address_info): Likewise.
2660 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2661 * tracepoint.c (scope_info): Likewise.
2663 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2664 Maxim Grigoriev <maxim2405@gmail.com>
2666 * xtensa-tdep.c (xtensa_read_register): Remove.
2667 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2668 argument litbase to call0_frame_cache().
2669 (call0_track_op, call0_analyze_prologue)
2670 (call0_frame_cache): Use extra argument litbase.
2672 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2674 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2676 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2678 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2680 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2682 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2683 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2684 struct trad_frame_saved_reg *.
2685 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2686 trad_frame_alloc_saved_regs. Update accesses. Record previous
2687 value of SP as being vfp.
2688 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2689 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2691 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2693 * score-tdep.c (score_print_insn): Get the current endianess from
2694 disassemble_info instead of gdbarch_byte_order.
2696 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2698 * frame.c (get_prev_frame_1): Build frame id before setting
2699 this_frame->prev_p, not after.
2701 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2703 * annotate.c (annotate_new_thread): New function for new-thread
2705 * annotate.h: (annotate_new_thread): New extern.
2706 * thread.c (add_thread_with_info): Use it.
2707 * Makefile.in (thread.o): Add dependency on annotate.h.
2709 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2711 * win32-nat.c (win32_wait): Block the control-c event while
2712 waiting for a debug event.
2714 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2716 * symtab.h (lookup_symbol_in_language): Update comment.
2717 * symtab.c (lookup_symbol_aux_block): Update comment.
2718 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2720 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2722 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2723 (lookup_symbol): Likewise.
2724 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2725 (lookup_symbol): Likewise.
2726 (search_symbols): Update.
2728 * linespec.c (find_methods, collect_methods): Update.
2729 (add_matching_methods, add_constructors): Update.
2730 (decode_compound, decode_dollar, decode_variable): Update.
2731 (lookup_prefix_sym): Update.
2733 (symbol_found): Remove SYM_SYMTAB parameter.
2734 Use SYMBOL_SYMTAB (sym) instead.
2736 * gdbtypes.c (lookup_typename): Update.
2737 (lookup_struct, lookup_union, lookup_enum): Update.
2738 (lookup_template_type): Update.
2739 (check_typedef): Update.
2740 * language.c (lang_bool_type): Update.
2741 * mdebugread.c (parse_procedure): Update.
2742 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2743 * parse.c (write_dollar_variable): Update.
2744 * printcmd.c (address_info): Update.
2745 * source.c (select_source_symtab): Update.
2746 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2747 * valops.c (find_function_in_inferior): Update.
2748 (value_struct_elt_for_reference): Update.
2749 * value.c (value_static_field, value_fn_field): Update.
2751 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2752 * arm-tdep.c (arm_skip_prologue): Update.
2753 * mt-tdep.c (mt_skip_prologue): Update.
2754 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2756 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2757 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2758 (add_defn_to_vec): Likewise.
2759 (ada_add_block_symbols): Likewise.
2760 (lookup_cached_symbol, cache_symbol): Likewise.
2761 (standard_lookup): Update.
2762 (ada_lookup_symbol_list): Update.
2764 * c-valprint.c (c_val_print): Update.
2765 * cp-support.c (cp_lookup_rtti_type): Update.
2766 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2767 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2768 * p-valprint.c (pascal_val_print): Update.
2769 * scm-lang.c (scm_lookup_name): Update.
2775 * objc-exp.y: Update.
2778 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2780 * language.h (struct language_defn): Remove SYMTAB parameter from
2781 la_lookup_symbol_nonlocal callback function pointer.
2783 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2784 (ada_lookup_encoded_symbol): Likewise.
2785 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2786 Always call fixup_symbol_section.
2787 (ada_lookup_symbol): Remove SYMTAB parameter.
2788 (ada_lookup_symbol_nonlocal): Likewise.
2789 * ada-exp.y (write_object_renaming): Update.
2790 (find_primitive_type): Likewise.
2792 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2793 (cp_lookup_symbol_namespace): Likewise.
2794 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2795 (lookup_symbol_file): Likewise.
2796 (lookup_possible_namespace_symbol): Likewise.
2797 (cp_lookup_symbol_nonlocal): Likewise.
2798 (cp_lookup_symbol_namespace): Likewise.
2799 (cp_lookup_nested_type): Update.
2801 * scm-valprint.c (scm_inferior_print): Update.
2802 * valops.c (value_maybe_namespace_elt): Update.
2804 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2805 lookup_lib_global_symbol callback function pointer.
2806 (solib_global_lookup): Remove SYMTAB parameter.
2807 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2808 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2810 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2811 (lookup_symbol_static): Likewise.
2812 (lookup_symbol_global): Likewise.
2813 (lookup_symbol_aux_block): Likewise.
2814 (lookup_global_symbol_from_objfile): Likewise.
2815 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2816 (lookup_symbol_aux_local): Likewise.
2817 (lookup_symbol_aux_block): Likewise.
2818 (lookup_symbol_aux_symtabs): Likewise.
2819 (lookup_symbol_aux_psymtabs): Likewise.
2820 (lookup_global_symbol_from_objfile): Likewise.
2821 (basic_lookup_symbol_nonlocal): Likewise.
2822 (lookup_symbol_static): Likewise.
2823 (lookup_symbol_global): Likewise.
2825 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2827 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2829 * remote.c (init_extended_remote_ops): Fix typo.
2831 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2833 * NEWS: Mention new DICOS x86 target configuration.
2835 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2836 Ulrich Weigand <uweigand@de.ibm.com>
2838 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2839 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2841 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2842 use it instead of ginfo->value.address. Look up minimal symbol by
2843 address and name. Assume OBJFILE is non-NULL.
2844 (fixup_symbol_section): Ensure we always have an objfile to look
2845 into. Extract and pass to fixup_section the symbol's address that
2846 will match the minimal symbol's address.
2847 (fixup_psymbol_section): Likewise.
2849 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2850 overlays and the addrmap returned the wrong section.
2852 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2853 calling fixup_symbol_section.
2855 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2857 * minsyms.c: Include "target.h".
2858 (find_solib_trampoline_target): Handle minimal symbols pointing
2859 to function descriptors as well.
2860 * Makefile.in (minsyms.o): Update dependencies.
2862 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2863 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2864 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2865 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2866 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2867 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2868 (ppc64_standard_linkage_target): Rename to ...
2869 (ppc64_standard_linkage1_target): ... this.
2870 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2871 (ppc64_skip_trampoline_code): Support three variants of standard
2872 linkage stubs. Call find_solib_trampoline_target to handle
2875 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2877 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2878 ppc64_sysv_abi_adjust_breakpoint_address.
2879 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2880 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2882 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2884 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2885 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2886 of ppc_linux_skip_trampoline_code.
2888 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2890 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2891 * gdbarch.c, gdbarch.h: Regenerated.
2892 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2893 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2894 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2896 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2898 * linux-nat.c (trap_ptid): Delete.
2899 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2901 * linux-thread-db.c (thread_db_wait): Adjust.
2903 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2905 * linespec.c (decode_line_1): Fix a couple of comments.
2907 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2909 * dbxread.c: Formatting.
2910 (INTERNALIZE_SYMBOL): Init n_other.
2911 (set_namestring): Take pointer to nlist arg rather than struct
2912 copy. Update all callers.
2914 2008-05-15 Andreas Schwab <schwab@suse.de>
2916 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2917 (dwarf2read.o): Add $(addrmap_h).
2919 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2921 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2922 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2923 to handle ppc32 PLT entries.
2924 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2927 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2929 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2930 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2931 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2932 (lookup_minimal_symbol_by_pc_section): Use
2933 lookup_minimal_symbol_by_pc_section_1.
2934 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2936 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2938 * findcmd.c: Add #include "gdb_stdint.h".
2939 * Makefile.in (findcmd.o): Update dependencies.
2941 2008-05-11 David S. Miller <davem@davemloft.net>
2943 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2944 long double size override, Linux does use 128-bit now.
2946 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2947 (sparc_linux_write_pc): New function.
2948 (sparc32_linux_init_abi): Register it.
2949 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2950 (sparc64_linux_write_pc): New function.
2951 (sparc64_linux_init_abi): Register it.
2953 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2954 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2956 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2958 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2959 and info.tdep_info before calling gdbarch_init_osabi.
2961 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2963 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2964 the type of the right hand side of the assignment to the type
2965 of the left hand side if the left hand side is a convenience
2968 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2970 * NEWS: Mention gdbserver bi-arch capability.
2972 2008-05-09 Doug Evans <dje@google.com>
2975 * NEWS: Document find command and qSearch:memory packet.
2976 * Makefile.in (SFILES): Add findcmd.c.
2977 (COMMON_OBJS): Add findcmd.o.
2978 (findcmd.o): New rule.
2979 * findcmd.c: New file.
2980 * target.h (target_ops): New member to_search_memory.
2981 (simple_search_memory): Declare.
2982 (target_search_memory): Declare.
2983 * target.c (simple_search_memory): New fn.
2984 (target_search_memory): New fn.
2985 * remote.c (PACKET_qSearch_memory): New packet kind.
2986 (remote_search_memory): New fn.
2987 (init_remote_ops): Init to_search_memory.
2988 (init_extended_remote_ops): Ditto.
2989 (_initialize_remote): Add qSearch:memory packet config command.
2991 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2993 * thread.c (_initialize_thread): Don't use commas and periods in
2994 first line of doc string of "set/show print thread-events".
2996 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2998 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2999 Update for unwinder changes.
3001 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3003 * frame.c (get_frame_base_address, get_frame_locals_address)
3004 (get_frame_args_address): Pass the correct frame when calling
3005 frame_base_find_by_frame.
3007 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3009 * remote.c (extended_remote_attach_1): Call target_find_description.
3011 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3013 * remote.c (extended_remote_create_inferior_1): Clean up
3014 before marking the target running.
3016 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3018 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3021 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3023 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3024 sparc64-sol2-tdep.c: Update for unwinder changes.
3026 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3028 * cp-support.c (mangled_name_to_comp): Initialize storage.
3029 (unqualified_name_from_comp): Likewise.
3031 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3033 * remote.c (remote_insert_breakpoint): Call get_remote_state
3034 after gdbarch_breakpoint_from_pc is called.
3035 (remote_insert_hw_breakpoint): Likewise.
3037 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3039 * valprint.c (val_print): Add new language parameter and use it
3040 instead of using the current_language. Update calls to val_print
3042 (common_val_print): Add new langauge parameter and pass it to
3044 * value.h (struct language_defn): Add opaque declaration.
3045 (val_print, common_val_print): Update declarations.
3046 * stack.c (print_frame_args): Update call to common_val_print
3047 using the appropriate language.
3048 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3049 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3050 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3051 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3052 #include "language.h" if necessary.
3053 Update calls to val_print and common_val_print.
3054 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3055 Update dependencies.
3057 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3059 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3060 pointing inside a non-executable section as function descriptors.
3062 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3064 * inf-loop.c (inferior_event_handler): Run all continuations and
3065 print any language change before running the breakpoint commands.
3067 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3069 * frame-unwind.c (frame_unwind_got_bytes): New function.
3070 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3071 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3072 for unwinder changes.
3074 2008-05-05 Doug Evans <dje@google.com>
3076 * NEWS: Mention new /m modifier for disassemble command.
3077 * cli/cli-cmds.c (print_disassembly): New function.
3078 (disassemble_current_function): New function
3079 (disassemble_command): Recognize /m modifier, print mixed
3081 (init_cli_cmds): Update disassemble help text.
3083 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3085 * xtensa-tdep.c: Update for unwinder changes.
3087 2008-05-05 Andreas Schwab <schwab@suse.de>
3089 Update m68k port for unwinder changes.
3090 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3091 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3092 (m68k_frame_unwind): Use default_frame_sniffer.
3093 (m68k_frame_sniffer): Remove.
3094 (m68k_frame_base_address): Expect this_frame.
3095 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3097 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3098 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3099 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3100 parameter instead of pc value.
3101 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3103 (m68k_linux_sigtramp_frame_this_id)
3104 (m68k_linux_sigtramp_frame_prev_register)
3105 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3106 (m68k_linux_sigtramp_frame_unwind): Use
3107 m68k_linux_sigtramp_frame_sniffer.
3108 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3110 * m68klinux-nat.c (store_register): Fix typo.
3112 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3114 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3117 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3119 * symfile.c (reread_symbols): Update objfile's entry point.
3121 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3122 Joel Brobecker <brobecker@adacore.com>
3124 * ada-lang.c: Update throughout to use symbol_matches_domain
3125 instead of matching the symbol domain explictly.
3126 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3127 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3128 class as typedefs. See lookup_partial_symbol function.
3129 (new_symbol): Similar to add_partial_symbol, do not create
3130 symbol for the typedef. See lookup_block_symbol.
3131 * symtab.c (symbol_matches_domain): New function, takes care
3132 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3133 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3134 found psym domain matches the given domain.
3135 (lookup_block_symbol): Likewise.
3137 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3139 * top.c (command_line_handler_continuation): Remove.
3140 (execute_command): Do not install the above.
3142 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3144 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3145 and catch all exceptions from it.
3146 * top.c (command_line_handler_continuation): Don't
3147 call bpstat_do_action here.
3149 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3151 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3152 (struct die_info): Remove type.
3153 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3154 (read_structure_type, read_enumeration_type, read_array_type)
3155 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3156 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3157 (read_tag_string_type, read_subroutine_type, read_set_type)
3158 (read_unspecified_type): Delete prototypes. Remove check for
3159 already-loaded type. Return the new type.
3160 (set_die_type): Return the new type.
3161 (reset_die_and_siblings_types): Delete.
3162 (load_comp_unit, load_full_comp_unit): Set type_hash.
3163 (process_queue): Remove call to reset_die_and_siblings_types.
3164 (process_die): Do not read most types here. Use read_type_die
3166 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3167 (quirk_gcc_member_function_pointer): Return the new type.
3168 (process_structure_scope, process_enumeration_scope): Use
3169 get_die_type and read the DIE's type.
3170 (read_full_die): Do not initialize die->type.
3171 (tag_type_to_type): Use read_type_die.
3172 (read_type_die): Check for already defined types. Return the
3174 (determine_prefix): Use get_die_type.
3175 (set_die_type): Return the type.
3176 (get_die_type): Take a CU argument. Check for no type_hash.
3178 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3180 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3183 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3185 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3186 and bp_longjmp_resume breakpoints.
3187 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3189 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3190 breakpoints. Create bp_longjmp breakpoints as momentary
3192 (enable_longjmp_breakpoint): Delete.
3193 (set_longjmp_breakpoint): New.
3194 (disable_longjmp_breakpoint): Delete.
3195 (delete_longjmp_breakpoint): New.
3196 (set_longjmp_resume_breakpoint): Delete.
3197 (set_momentary_breakpoint_at_pc): New.
3198 (breakpoint_re_set_one): Don't delete bp_longjmp and
3199 bp_longjmp_resume breakpoints.
3200 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3203 * infrun.c (step_resume_breakpoint): Add comment.
3204 (struct execution_control_state): Delete handling_longjmp member.
3205 (init_execution_control_state). Don't clear handling_longjmp.
3206 (context_switch): Don't context switch handling_longjmp.
3207 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3208 create a bp_longjmp_resume breakpoint, and set it as current
3209 step_resume_breakpoint, then step over the longjmp breakpoint. If
3210 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3211 breakpoint, delete the longjmp-resume breakpoint, and stop
3213 (currently_stepping): Remove handling_longjmp from expression.
3214 (insert_step_resume_breakpoint_at_sal): Update comment.
3215 (insert_longjmp_resume_breakpoint): New.
3217 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3218 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3220 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3221 (set_longjmp_resume_breakpoint): Delete declaration.
3223 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3225 (load_infrun_state): Delete *handling_longjmp parameter.
3226 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3228 (load_infrun_state): Delete *handling_longjmp parameter. Update
3231 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3232 (delete_longjmp_breakpoint_cleanup): New.
3233 (step_1): Call set_longjmp_breakpoint instead of
3234 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3235 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3236 (step_1_continuation): Pass thread id in the continuation args to
3238 (step_once): Add thread parameter. Pass thread id the the
3241 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3243 Set CU BASE_ADDRESS already from partial DIEs.
3244 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3245 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3246 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3247 from these variables if it was still unset.
3249 * Makefile.in: Update dependencies.
3250 * dwarf2read.c: Include "addrmap.h"
3251 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3252 (dwarf2_ranges_read): New prototype.
3253 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3254 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3255 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3256 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3257 comment for it. Add the found ranges to RANGES_PST. New variable
3258 BASEADDR, initialize it the common way.
3259 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3260 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3261 HAS_RANGES_OFFSET for the later processing.
3262 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3263 * symtab.c: Include "addrmap.h"
3264 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3265 Move the psymtab locator into ...
3266 (find_pc_sect_psymtab_closer): ... a new function.
3268 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3270 * arch-utils.c (gdbarch_update_p): Use default values for
3271 info.abfd and info.target_desc if they are NULL.
3272 (gdbarch_from_bfd): Remove assertion.
3273 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3274 using the current target description.
3275 (gdbarch_info_fill): Do not use default values for info->abfd
3276 and info->target_desc.
3278 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3280 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3282 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3284 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3285 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3287 * regcache.c (read_pc_pid): Remove, replace by ...
3288 (regcache_read_pc): ... this function.
3289 (write_pc_pid): Remove, replace by ...
3290 (regcache_write_pc): ... this function.
3291 (read_pc, write_pc): Update.
3293 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3294 write_pc_pid by regcache_read_pc and regcache_write_pc.
3295 (displaced_step_fixup): Likewise.
3296 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3297 (prepare_to_proceed): Likewise.
3298 (proceed): Likewise.
3299 (adjust_pc_after_break): Likewise.
3300 (handle_inferior_event): Likewise.
3302 * linux-nat.c (cancel_breakpoint): Likewise.
3303 * linux-thread-db.c (check_event): Likewise.
3304 * aix-thread.c (aix_thread_wait): Likewise.
3305 * tracepoint.c (trace_dump_command): Likewise.
3307 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3309 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3310 SYMBOL_LOCATION_BATON.
3312 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3314 * target.h (struct target_ops): New field to_auxv_parse.
3315 * auxv.c (default_auxv_parse): New, renamed from previous
3317 (target_auxv_parse): Try to call target method. Fallback to
3318 default_auxv_parse if not found.
3319 * procfs.c (procfs_auxv_parse): New.
3320 (init_procfs_ops): On Solaris, in 64-bit mode, install
3323 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3325 * symfile.c (add_symbol_file_command): Use paddress rather than
3326 hex_string to print the address.
3328 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3330 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3331 return the null frame ID to terminate the backtrace.
3333 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3335 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3336 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3337 (SIG_FRAME_PC_OFFSET): Likewise.
3338 (SIG_FRAME_LR_OFFSET): Likewise.
3339 (SIG_FRAME_FP_OFFSET): Likewise.
3340 (rs6000_push_dummy_call): Likewise.
3341 (rs6000_return_value): Likewise.
3342 (rs6000_convert_from_func_ptr_addr): Likewise.
3343 (branch_dest, rs6000_software_single_step): Likewise.
3344 (deal_with_atomic_sequence): Rename to ...
3345 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3346 Do not call branch_dest; inline required parts of that function.
3347 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3348 with SYMBOL_LINKAGE_NAME.
3349 (struct reg, regsize): Delete.
3350 (read_memory_addr): Delete; inline into callers.
3351 (rs6000_skip_prologue): Move after skip_prologue.
3352 (skip_prologue): Remove prototype.
3353 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3354 initialization as if this variable were true. Do not install
3355 ppc64_sysv_abi_adjust_breakpoint_address.
3357 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3358 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3360 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3361 (SIG_FRAME_PC_OFFSET): Likewise.
3362 (SIG_FRAME_LR_OFFSET): Likewise.
3363 (SIG_FRAME_FP_OFFSET): Likewise.
3364 (rs6000_push_dummy_call): Likewise.
3365 (rs6000_return_value): Likewise.
3366 (rs6000_convert_from_func_ptr_addr): Likewise.
3367 (branch_dest, rs6000_software_single_step): Likewise. Replace
3368 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3369 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3370 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3371 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3372 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3374 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3375 (AIX_TEXT_SEGMENT_BASE): New macro.
3376 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3377 by AIX_TEXT_SEGMENT_BASE.
3379 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3380 (struct gdbarch_tdep): Remove text_segment_base member.
3381 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3382 ppc64_sysv_abi_adjust_breakpoint_address.
3384 * Makefile.in (rs6000-tdep.o): Update dependencies.
3385 (rs6000-aix-tdep.o): Likewise.
3387 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3388 Thiago Jung Bauermann <bauerman@br.ibm.com>
3390 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3391 * doublest.c (convert_typed_floating): Fix typo in comment.
3392 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3393 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3394 * frame.c (frame_unwind_address_in_block): Likewise.
3395 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3396 * symtab.h (struct symbol): Likewise.
3397 * tramp-frame.h (struct trad_frame_cache): Likewise.
3398 * value.c (allocate_repeat_value): Likewise.
3400 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3402 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3403 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3405 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3407 * parse.c (parse_exp_in_context): Don't override
3408 expression_context_pc if get_selected_block returned a valid
3411 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3413 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3414 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3415 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3417 * c-typeprint.c (c_type_print_base): Delete handling of template
3419 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3420 (METHOD_PTR_TO_VOFFSET): Delete.
3421 * defs.h (QUIT_FIXME): Delete.
3422 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3423 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3424 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3425 ninstantiations, and instantiations.
3426 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3427 (TYPE_FN_FIELD_INLINED): Delete.
3428 * srec.h (SREC_BINARY): Delete.
3429 * symtab.c (symbol_init_demangled_name): Delete.
3430 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3431 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3432 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3433 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3434 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3435 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3436 * target.h (enum thread_control_capabilities): Delete tc_switch.
3437 (target_can_switch_threads): Delete.
3439 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3441 * Makefile.in (objfiles.o): Update.
3442 * exec.c (exec_set_section_address): Support p->addr != 0.
3443 * objfiles.c (objfile_relocate): Update exec_ops section
3445 * symfile.c (place_section): Move exec_set_section_address call...
3446 (default_symfile_offsets): ...to here.
3448 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3450 * Makefile.in (ppc_linux_tdep_h): New macro.
3451 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3452 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3453 (powerpc_e500l_c): Likewise.
3454 (ppc-linux-nat.o): Update dependencies.
3455 (ppc-linux-tdep.o): Update dependencies.
3456 (rs6000-tdep.o): Update dependencies.
3458 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3459 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3460 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3461 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3462 (tdesc_powerpc_e500): Remove.
3464 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3465 and "features/rs6000/powerpc-altivec64.c".
3466 (ppc_supply_reg, ppc_collect_reg): Make global.
3467 (variants): Use tdesc_powerpc_32 for "powerpc" and
3468 tdesc_powerpc_altivec64 for "powerpc64".
3469 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3471 * ppc-linux-tdep.h: New file.
3473 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3474 Include "features/rs6000/powerpc-32l.c".
3475 Include "features/rs6000/powerpc-altivec32l.c".
3476 Include "features/rs6000/powerpc-64l.c".
3477 Include "features/rs6000/powerpc-altivec64l.c".
3478 Include "features/rs6000/powerpc-e500l.c".
3479 (ppc_linux_supply_gregset): New function.
3480 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3481 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3482 (ppc64_linux_gregset): Likewise.
3483 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3484 (ppc_linux_trap_reg_p): New function.
3485 (ppc_linux_write_pc): New function.
3486 (ppc_linux_core_read_description): New function.
3487 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3488 ppc_linux_core_read_description. Install orig_r3 and trap
3489 registers if present in the target description.
3490 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3492 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3493 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3494 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3495 (fetch_ppc_registers): Likewise.
3496 (store_ppc_registers): Likewise.
3497 (store_register): Likewise.
3498 (ppc_linux_read_description): Check whether AltiVec is supported.
3499 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3500 Linux target description.
3502 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3503 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3504 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3505 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3506 rs6000/powerpc-e500. Update -expedite variables accordingly.
3508 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3509 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3510 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3511 * features/rs6000/powerpc-e500.c: Regenerate.
3512 * features/rs6000/powerpc-32.c: Regenerate.
3513 * features/rs6000/powerpc-64.c: Regenerate.
3515 * features/rs6000/power-linux.xml: New file.
3516 * features/rs6000/power64-linux.xml: New file.
3517 * features/rs6000/powerpc-32l.xml: New file.
3518 * features/rs6000/powerpc-altivec32l.xml: New file.
3519 * features/rs6000/powerpc-64l.xml: New file.
3520 * features/rs6000/powerpc-altivec64l.xml: New file.
3521 * features/rs6000/powerpc-e500l.xml: New file.
3522 * features/rs6000/powerpc-32l.c: New (generated) file.
3523 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3524 * features/rs6000/powerpc-64l.c: New (generated) file.
3525 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3526 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3528 * regformats/reg-ppc.dat: Remove.
3529 * regformats/reg-ppc64.dat: Remove.
3530 * regformats/rs6000/powerpc-32.dat: Remove.
3531 * regformats/rs6000/powerpc-64.dat: Remove.
3532 * regformats/rs6000/powerpc-e500.dat: Remove.
3533 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3534 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3535 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3536 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3537 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3539 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3541 * thread.c (delete_thread): Call observer_notify_thread_exit.
3542 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3543 thread_exit observer.
3544 (mi_thread_exit): New.
3546 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3548 * breakpoint.c (create_exception_catchpoint): Remove prototype
3549 for already deleted function.
3550 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3551 * frame.h (show_stack_frame): Remove prototype.
3552 * stack.c (show_stack_frame): Remove empty, unused function.
3553 * source.c (symtab_to_fullname, print_source_lines): Small fix
3555 * value.c (show_values): Update comments to mention "show values"
3556 command instead of "info history".
3558 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3560 * linespec.c: Include "target.h".
3561 (minsym_found): Handle minimal symbols pointing to function
3562 descriptors. Use find_function_start_pc.
3563 * minsyms.c (msymbol_objfile): New function.
3564 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3565 to function descriptors.
3566 * symtab.c (fixup_section): Only use minimal symbol at the same
3567 address to determine section of a symbol.
3568 (find_function_start_pc): New function.
3569 (find_function_start_sal): Use it.
3570 * symtab.h (msymbol_objfile): Add prototype.
3571 (find_function_start_pc): Likewise.
3572 * value.c: Include "objfiles.h".
3573 (value_fn_field): Handle minimal symbols pointing to function
3575 * Makefile.in (linespec.o): Update dependencies.
3576 (value.o): Likewise.
3578 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3580 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3581 inside a PAD type is a bitfield.
3583 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3585 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3586 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3587 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3588 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3589 Allow typedefs when checking for function pointer arguments.
3590 Right-align small structs passed on the stack.
3591 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3592 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3593 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3595 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3597 * Makefile.in (arm-tdep.o): Update.
3598 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3599 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3600 (arm_pc_is_thumb): Use mapping symbols.
3601 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3602 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3603 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3604 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3605 * gdbarch.sh: Add record_special_symbol.
3606 * gdbarch.c, gdbarch.h: Regenerated.
3607 * objfiles.c (struct objfile_data): Add cleanup member.
3608 (register_objfile_data_with_cleanup): New function, from
3609 register_objfile_data.
3610 (register_objfile_data): Use it.
3611 (objfile_free_data): Call clear_objfile_data.
3612 (clear_objfile_data): Call cleanup functions.
3613 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3615 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3617 * objfiles.c (init_entry_point_info): Handle shared libraries.
3619 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3621 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3624 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3625 Pedro Alves <pedro@codesourcery.com>
3627 Implement displaced stepping.
3629 * gdbarch.sh (max_insn_length): New 'variable'.
3630 (displaced_step_copy, displaced_step_fixup)
3631 (displaced_step_free_closure, displaced_step_location): New
3633 (struct displaced_step_closure): Add forward declaration.
3634 * gdbarch.c, gdbarch.h: Regenerated.
3636 * arch-utils.c: #include "objfiles.h".
3637 (simple_displaced_step_copy_insn)
3638 (simple_displaced_step_free_closure)
3639 (displaced_step_at_entry_point): New functions.
3640 * arch-utils.h (simple_displaced_step_copy_insn)
3641 (simple_displaced_step_free_closure)
3642 (displaced_step_at_entry_point): New prototypes.
3644 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3645 (I386_MAX_MATCHED_INSN_LEN): ... this.
3646 (i386_absolute_jmp_p, i386_absolute_call_p)
3647 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3648 (i386_displaced_step_fixup): New functions.
3649 (struct i386_insn, i386_match_insn): Update.
3650 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3651 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3652 (i386_displaced_step_fixup): New prototype.
3653 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3654 Register gdbarch_displaced_step_copy,
3655 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3656 and gdbarch_displaced_step_location functions.
3658 * infrun.c (debug_displaced): New variable.
3659 (show_debug_displaced): New function.
3660 (struct displaced_step_request): New struct.
3661 (displaced_step_request_queue, displaced_step_ptid)
3662 (displaced_step_gdbarch, displaced_step_closure)
3663 (displaced_step_original, displaced_step_copy)
3664 (displaced_step_saved_copy, can_use_displaced_stepping): New
3666 (show_can_use_displaced_stepping, use_displaced_stepping)
3667 (displaced_step_clear, cleanup_displaced_step_closure)
3668 (displaced_step_dump_bytes, displaced_step_prepare)
3669 (displaced_step_clear_cleanup, write_memory_ptid)
3670 (displaced_step_fixup): New functions.
3671 (resume): Call displaced_step_prepare.
3672 (proceed): Call read_pc once, and remember the value. If using
3673 displaced stepping, don't remove breakpoints.
3674 (handle_inferior_event): Call displaced_step_fixup. Add some
3675 debugging output. When we try to step over a breakpoint, but get
3676 a signal to deliver to the thread instead, ensure the step-resume
3677 breakpoint is actually inserted. If a thread hop is needed, and
3678 displaced stepping is enabled, don't remove breakpoints.
3679 (init_wait_for_inferior): Call displaced_step_clear.
3680 (_initialize_infrun): Add "set debug displaced" command. Add
3681 "maint set can-use-displaced-stepping" command. Clear
3682 displaced_step_ptid.
3683 * inferior.h (debug_displaced): Declare variable.
3684 (displaced_step_dump_bytes): Declare function.
3686 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3689 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3691 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3692 (arm_force_mode_string, arm_show_fallback_mode)
3693 (arm_show_force_mode): New.
3694 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3696 (_initialize_arm_tdep): Add "set arm fallback-mode"
3697 and "set arm force-mode".
3698 * NEWS: Document new commands.
3700 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3702 * main.h (batch_silent): Declare.
3703 * event-top.c: Include main.h.
3704 (gdb_setup_readline): Remove extern batch_silent declaration.
3705 * infrun.c (normal_stop): Don't print source location when running in
3706 --batch-silent mode.
3707 * Makefile.in (event-top.o): Add main.h dependency.
3709 2008-05-02 Andreas Schwab <schwab@suse.de>
3711 * target.h (struct target_ops): Add
3712 to_watchpoint_addr_within_range.
3713 (target_watchpoint_addr_within_range): New function.
3714 * target.c (update_current_target): Inherit
3715 to_watchpoint_addr_within_range, defaulting to
3716 default_watchpoint_addr_within_range.
3717 (default_watchpoint_addr_within_range): New function.
3718 (debug_to_watchpoint_addr_within_range): New function.
3719 (setup_target_debug): Set to_watchpoint_addr_within_range.
3720 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3722 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3723 * breakpoint.c (watchpoints_triggered): Use
3724 target_watchpoint_addr_within_range.
3726 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3728 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3729 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3730 Set gdb_osabi to GDB_OSABI_DICOS.
3732 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3733 * osabi.c (gdb_osabi_name): Add "DICOS".
3735 * i386-dicos-tdep.c: New file.
3737 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3738 (ALLDEPFILES): Add i386-dicos-tdep.c.
3739 (i386-dicos-tdep.o): New rule.
3741 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3743 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3744 and register the fork's PTID as a thread.
3746 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3749 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3750 assign its value to the breakpoint created.
3751 (create_breakpoints): Add breakpoint_ops argument and pass it
3752 to create_breakpoint call.
3753 (break_command_really): Add breakpoint_ops argument and pass/assign
3755 (break_command_1): Pass NULL as ops argument.
3756 (set_breakpoint): Pass NULL as ops argument.
3757 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3758 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3759 catch and throw catchpoints.
3761 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3764 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3765 translate signal numeric value from the target to GDB's enum
3767 * gdbarch.c, gdbarch.h: Regenerated.
3768 * gdbarch.sh: Added two new functions target_signal_from_host and
3769 target_signal_to_host.
3770 * target.h (default_target_signal_from_host,
3771 default_target_signal_to_host): New functions - declarations.
3772 * signals/signals.c (struct gdbarch): New declaration.
3773 (default_target_signal_to_host, default_target_signal_from_host): New
3776 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3777 Pedro Alves <pedro@codesourcery.com>
3779 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3780 Johnston <jjohnstn@redhat.com>.
3782 * NEWS: Mention attach to stopped process fix.
3783 * infcmd.c (detach_command, disconnect_command): Discard the thread
3785 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3786 attaching. Use signal_stop_state.
3787 (signal_stop_state): Check stop_soon.
3788 * linux-nat.c (kill_lwp): Declare earlier.
3789 (pid_is_stopped, linux_nat_post_attach_wait): New.
3790 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3792 (linux_nat_attach): Use linux_nat_post_attach_wait.
3793 (detach_callback, linux_nat_detach): Improve handling for signalled
3795 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3796 from the process ID.
3797 * Makefile.in (infcmd.o): Update.
3799 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3801 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3802 * arm-tdep.c (arm_frame_is_thumb): New.
3803 (arm_pc_is_thumb): Clarify comment.
3804 (thumb_analyze_prologue): Remove PC special case.
3805 (thumb_scan_prologue): Take a block_addr argument. Use it for
3806 find_pc_partial_function. Remove unused variables.
3807 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3808 for find_pc_partial_function. Remove PC special case.
3809 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3810 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3811 (arm_get_next_pc): Use arm_frame_is_thumb.
3812 (arm_write_pc): Use CPSR_T instead of 0x20.
3813 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3814 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3816 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3817 DWARF2_FRAME_REG_FN.
3818 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3819 DWARF2_FRAME_REG_FN.
3820 (struct dwarf2_frame_state_reg): Add FN to loc union.
3822 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3824 * exec.c (print_section_info): Add missing '\n'.
3826 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3828 * thread.c (add_thread): Move observer call to ...
3829 (add_thread_silent): ... here.
3831 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3833 * rs6000-tdep.c: Update for unwinder changes.
3834 * ppcobsd-tdep.c: Likewise.
3836 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3838 * s390-tdep.c: Update for unwinder changes.
3840 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3842 * spu-tdep.c: Update for unwinder changes.
3844 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3846 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3847 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3848 sparc64-linux-tdep.c: Update for unwinder changes.
3850 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3852 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3853 for unwinder changes.
3854 * mips-tdep.c: Likewise.
3855 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3858 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3860 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3863 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3865 Update i386 and amd64 ports for unwinder changes.
3867 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3868 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3869 (amd64_frame_unwind): Use default_frame_sniffer.
3870 (amd64_frame_sniffer): Delete.
3871 (amd64_sigtramp_frame_cache): Expect this_frame.
3872 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3873 (amd64_sigtramp_frame_sniffer): Update signature.
3874 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3875 (amd64_frame_base_address): Expect this_frame.
3876 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3878 (amd64_init_abi): Use set_gdbarch_dummy_id and
3879 frame_unwind_append_unwinder.
3880 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3881 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3882 (i386_frame_unwind): Use default_frame_sniffer.
3883 (i386_frame_sniffer): Delete.
3884 (i386_sigtramp_frame_cache): Expect this_frame.
3885 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3886 (i386_sigtramp_frame_sniffer): Update signature.
3887 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3888 (i386_frame_base_address): Update signature.
3889 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3890 (i386_push_dummy_call): Update comment.
3891 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3893 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3894 and frame_unwind_append_unwinder.
3895 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3896 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3897 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3898 i386nbsd-tdep.c: Update for unwinder changes.
3900 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3902 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3903 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3905 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3906 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3907 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3909 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3911 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3913 * tramp-frame.h (struct tramp_frame): Update signature of init.
3914 * Makefile.in (trad-frame.o): Update.
3916 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3918 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3919 (execute_stack_op): Put this_frame in the baton.
3920 (execute_cfa_program): Take this_frame.
3921 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3922 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3923 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3924 (dwarf2_frame_this_id): Adjust to work on this_frame.
3925 (dwarf2_signal_frame_this_id): Delete.
3926 (dwarf2_frame_prev_register): Update signature. Use new frame
3928 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3929 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3930 dwarf2_frame_sniffer.
3931 (dwarf2_append_unwinders): New.
3932 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3934 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3935 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3936 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3937 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3938 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3939 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3940 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3941 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3942 (dwarf2_append_unwinders): Declare.
3943 (dwarf2_frame_base_sniffer): Update declaration.
3944 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3947 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3949 Convert frame unwinders to use the current frame and
3952 * frame.c (frame_debug): Make global.
3953 (get_frame_id): Pass this frame to unwinder routines.
3954 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3955 (do_frame_register_read): Do not discard the return value of
3956 frame_register_read.
3957 (frame_register_unwind): Remove debug messages. Use
3958 frame_unwind_register_value.
3959 (frame_unwind_register_value, get_frame_register_value): New
3961 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3962 (get_frame_args_address, get_frame_type): Pass this frame to
3964 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3966 * frame.h: Update comments.
3967 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3968 (frame_prepare_for_sniffer): Declare.
3969 * frame-unwind.h: Update comments and parameter names.
3970 (default_frame_sniffer): Declare.
3971 (frame_prev_register_ftype): Return a struct value *.
3972 (struct frame_unwind): Remove prev_pc member.
3973 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3974 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3975 (frame_unwind_got_register, frame_unwind_got_memory)
3976 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3977 * frame-base.h: Update comments and parameter names.
3978 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3979 if necessary. Add debugging output.
3980 * sentinel-frame.c (sentinel_frame_prev_register)
3981 (sentinel_frame_this_id): Update for new signature.
3982 (sentinel_frame_prev_pc): Delete.
3983 (sentinel_frame_unwinder): Remove prev_pc.
3984 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3986 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3987 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3988 (frame_unwind_append_sniffer): Delete.
3989 (frame_unwind_append_unwinder): New function.
3990 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3991 from unwinders. Use frame_prepare_for_sniffer.
3992 (default_frame_sniffer, frame_unwind_got_optimized)
3993 (frame_unwind_got_register, frame_unwind_got_memory)
3994 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3995 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3996 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3998 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3999 * gdbarch.c, gdbarch.c: Regenerated.
4000 * frame-base.c (default_frame_base_address)
4001 (default_frame_locals_address, default_frame_args_address): Update
4003 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4004 * infcall.c (call_function_by_hand): Update comments.
4005 * Makefile.in (frame-unwind.o): Update dependencies.
4007 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4009 * ada-lang.c (ada_value_primitive_packed_val): Only check
4010 value_lazy for memory lvals.
4011 * findvar.c (value_of_register_lazy): New function.
4012 (locate_var_value): Only check value_lazy for memory lvals.
4013 * valarith.c (value_subscripted_rvalue): Likewise.
4014 * valops.c (value_fetch_lazy): Handle both memory and register
4016 (search_struct_field, value_slice): Only check value_lazy for memory
4018 * value.c (struct value): Update comment for lazy.
4019 (value_primitive_field): Only check value_lazy for memory lvals.
4020 * value.h (value_lazy): Update comment.
4021 (value_of_register_lazy): Declare.
4023 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4025 * corefile.c (reopen_exec_file): Close any open files.
4027 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4029 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4030 show_memory_breakpoints to 1 while reading the instruction bundle.
4032 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4034 * gdbarch.sh: Document the return_value method. Explain that
4035 the FUNCTYPE parameter might be NULL.
4036 * gdbarch.h: Regenerated.
4037 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4038 type when calling using_struct_return, as this is unnecessary
4041 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4043 * terminal.h (create_tty_session): Fix return type.
4045 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4047 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4049 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4051 * breakpoint.c (condition_command, commands_from_control_command)
4052 (break_command_really): Minor reformatting.
4054 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4056 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4058 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4060 * amd64-tdep.c (amd64_get_longjmp_target): New.
4061 (amd64_init_abi): Register amd64_get_longjmp_target as
4062 gdbarch_get_longjmp_target callback.
4063 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4065 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4067 * breakpoint.h (enum bpstat_what_main_action): Delete
4068 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4070 * breakpoint.c (clrs): Delete.
4071 (bpstat_what): Update table.
4073 * infrun.c (handle_inferior_event): Remove
4074 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4076 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4078 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4079 Adjust all prototypes using mi_cmd_args_ftype to use
4081 (struct mi_cmd): Remove the args_func field.
4082 * mi/mi-cmds.c: Don't provide value for the args_func field.
4083 * mi/mi-main.c (mi_execute_async_cli_command)
4084 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4085 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4086 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4087 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4088 (mi_cmd_target_download): Adjust.
4089 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4090 (mi_cmd_execute): Do not check for args_func.
4091 (mi_execute_async_cli_command): Adjust.
4092 * mi/mi-parse.c: Don't check for args_func.
4094 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4096 * breakpoint.c (bpstat_check_location)
4097 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4098 New, extracted from bpstat_stop_status.
4099 (bpstat_stop_status): Use the above.
4101 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4103 * mi/mi-main.c (last_async_command): Rename to current_token.
4104 (previous_async_command): Remove.
4105 (mi_cmd_gdb_exit): Adjust.
4106 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4107 (mi_cmd_target_select): Adjust.
4108 (mi_cmd_execute): Don't set previous_async_command. Free token
4109 here even in async mode.
4110 (mi_execute_async_cli_command): Adjust.
4111 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4113 (mi_load_progress): Adjust.
4115 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4117 * infcmd.c (step_1_continuation): Always disable longjmp
4118 breakpoint if we're not going to do another step.
4120 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4122 exec_cleanup murder.
4123 * breakpoint.c (until_break_command_continuation): Add
4124 the 'error' parameter. Directly delete the breakoint as
4125 opposed to running cleanups.
4126 (until_break_command): Install continuation only
4127 after starting the target. Don't use exec cleanups,
4128 use ordinary cleanups. Discard cleanups is successfully
4129 started the target in async mode.
4130 (make_cleanup_delete_breakpoint): Remove.
4131 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4133 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4135 (struct continations): Add the 'error' parameter to the
4136 continuation_hook field.
4137 (add_continuation, do_all_continuations)
4138 (add_intermediate_continuation)
4139 (do_all_intermediate_continuations): Add the 'error' parameter.
4140 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4141 * inf-loop.c (inferior_event_handler): Instead of calling
4142 discard_all_continuations, use do_all_continuations with 1 as
4143 'error' parameter. Pass 0 as 'error' parameter in existing uses
4144 of discard_all_continuations.
4145 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4147 (step_once): Install continuation only after resuming the target.
4148 (step_1_continuation): Disable longjmp breakpoint on error.
4149 (finish_command_continuation): Add the error parameter. Delete
4150 the finish breakpoint directly, do not use cleanups.
4151 (finish_command): Do not use exec_cleanups. Always setup
4152 continuation. For sync case, immediately run them.
4153 (attach_command_continuation): Add the error parameter.
4154 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4155 remove step_resume_breakpoint -- adjust delete it directly.
4156 * interps.c (interp_set): Adjust call to do_all_continations.
4157 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4159 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4161 (mi_cmd_execute): Do not use exec_cleanup.
4162 (mi_execute_async_cli_command): Simplify the string concatenation
4163 logic. Do no use exec cleanup.
4164 (mi_exec_async_cli_cmd_continuation): New parameter error.
4165 Free last_async_command.
4166 * top.c (command_line_handler_continuation): New parameter error.
4167 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4168 (do_exec_cleanups): Remove.
4169 (add_continuation, do_all_continations)
4170 (add_intermediate_continuation)
4171 (do_all_intermediate_continuations): New parameter error.
4173 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4175 * breakpoint.h (bp_location_p): New typedef.
4176 Register a vector of bp_location_p.
4177 * breakpoint.c (always_inserted_mode)
4178 (show_always_inserted_mode): New.
4179 (unlink_locations_from_global_list): Remove.
4180 (update_global_location_list)
4181 (update_global_location_list_nothrow): New.
4182 (update_watchpoint): Don't free locations.
4183 (should_insert_location): New.
4184 (insert_bp_location): Use should_insert_location.
4185 (insert_breakpoint_locations): Copied from
4187 (insert_breakpoint): Use insert_breakpoint_locations.
4188 (bpstat_stop_status): Call update_global_location_list
4189 when disabling breakpoint.
4190 (allocate_bp_location): Don't add to bp_location_chain.
4191 (set_raw_breakpoint)
4192 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4193 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4194 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4195 (set_longjmp_resume_breakpoint)
4196 (enable_watchpoints_after_interactive_call_stop)
4197 (disable_watchpoints_before_interactive_call_start)
4198 (create_internal_breakpoint)
4199 (create_fork_vfork_event_catchpoint)
4200 (create_exec_event_catchpoint, set_momentary_breakpoint)
4201 (create_breakpoints, break_command_1, watch_command_1)
4202 (create_exception_catchpoint)
4203 (handle_gnu_v3_exceptions)
4204 (disable_breakpoint, breakpoint_re_set_one)
4205 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4206 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4207 Call update_global_location_list.
4208 (delete_breakpoint): Don't remove locations and don't
4209 try to reinsert them. Call update_global_location_list.
4210 (update_breakpoint_locations): Likewise.
4211 (restore_always_inserted_mode): New.
4212 (update_breakpoints_after_exec): Temporary disable
4213 always inserted mode.
4214 * Makefile.in: Update dependencies.
4216 * infrun.c (proceed): Remove breakpoints while stepping
4218 (handle_inferior_event): Don't remove or insert
4220 * linux-fork.c (checkpoint_command): Remove breakpoints
4221 before fork and insert after.
4222 (linux_fork_context): Remove breakpoints before switch
4224 * target.c (target_disconnect, target_detach): Remove
4225 breakpoints from target.
4228 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4230 * breakpoint.c (print_one_breakpoint_location): In MI
4231 mode, report the location string the breakpoint was
4232 originally created with.
4234 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4236 * Makefile.in (xtensa-tdep.o): Update dependencies.
4237 * configure.tgt (xtensa*): Update dependencies.
4238 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4239 Local variable areg renamed to arreg.
4240 (areg_number): New function.
4241 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4242 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4243 replaced by arreg_number.
4244 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4245 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4246 (xtensa_scan_prologue): New function.
4247 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4248 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4249 value based on prologue analysis. Fix the bugs preventing WS and
4250 AR4-AR7/A11 registers from getting right values for intermediate frames,
4251 whose registers have been already spilled.
4252 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4253 and arreg_number appropriately.
4254 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4255 svr4_ilp32_fetch_link_map_offsets.
4257 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4259 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4260 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4262 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4264 * acinclude.m4: Add override.m4.
4265 * configure: Regenerate.
4267 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4269 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4270 initialized with a trailing space now. Use PROMPT_ARG of
4271 COMMAND_LINE_INPUT instead of printing it ourselves.
4273 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4275 * NEWS: Document support for 64-bit core file.
4277 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4279 * NEWS: Add information on calling convention and new SH CLI options.
4281 * sh-tdep.c (sh_cc_gcc): New static string.
4282 (sh_cc_renesas): Ditto.
4283 (sh_cc_enum): New static string array.
4284 (sh_active_calling_convention): New static string pointer denoting
4285 active user chosen ABI.
4286 (sh_is_renesas_calling_convention): New function to return function
4287 specific ABI, or user choice if necessary.
4288 (sh_use_struct_convention): Rename first argument and turn around its
4289 meaning. Check for renesas ABI and return accordingly.
4290 (sh_use_struct_convention_nofpu): New function.
4291 (sh_next_flt_argreg): Get function type as third parameter. Check
4292 for renesas ABI and choose floating registers accordingly.
4293 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4294 struct return slot accordingly.
4295 (sh_push_dummy_call_nofpu): Ditto.
4296 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4297 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4298 (sh_return_value_fpu): Evaluate ABI and give to
4299 sh_use_struct_convention.
4300 (show_sh_command): New function.
4301 (set_sh_command): Ditto.
4302 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4305 * gdbarch.sh (return_value): Add func_type argument.
4306 * gdbarch.c: Regenerate.
4308 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4309 val_type so as not to collide with value_type function. Call
4310 using_struct_return with additional function type argument.
4311 * infcall.c (call_function_by_hand): Call using_struct_return and
4312 gdbarch_return_value with additional function type argument.
4313 * infcmd.c (print_return_value): Take addition func_type argument.
4314 Call gdbarch_return_value with additional function type argument.
4315 (finish_command_continuation): Call print_return_value with additional
4316 function type argument.
4317 (finish_command): Ditto.
4318 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4319 additional function type argument.
4320 * stack.c (return_command): Call using_struct_return and
4321 gdbarch_return_value with additional function type argument.
4322 * value.c (using_struct_return): Take additional function type argument.
4323 * value.h (using_struct_return): Accommodate declaration.
4324 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4325 * amd64-tdep.c (amd64_return_value): Ditto.
4326 * arm-tdep.c (arm_return_value): Ditto.
4327 * avr-tdep.c (avr_return_value): Ditto.
4328 * cris-tdep.c (cris_return_value): Ditto.
4329 * frv-tdep.c (frv_return_value): Ditto.
4330 * h8300-tdep.c (h8300_return_value): Ditto.
4331 (h8300h_return_value): Ditto.
4332 * hppa-tdep.c (hppa32_return_value): Ditto.
4333 (hppa64_return_value): Ditto.
4334 * i386-tdep.c (i386_return_value): Ditto.
4335 * ia64-tdep.c (ia64_return_value): Ditto.
4336 * iq2000-tdep.c (iq2000_return_value): Ditto.
4337 * m32c-tdep.c (m32c_return_value): Ditto.
4338 * m32r-tdep.c (m32r_return_value): Ditto.
4339 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4340 * m68k-tdep.c (m68k_return_value): Ditto.
4341 (m68k_svr4_return_value): Ditto.
4342 * m88k-tdep.c (m88k_return_value): Ditto.
4343 * mep-tdep.c (mep_return_value): Ditto.
4344 * mips-tdep.c (mips_eabi_return_value): Ditto.
4345 (mips_n32n64_return_value): Ditto.
4346 (mips_o32_return_value): Ditto.
4347 (mips_o64_return_value): Ditto.
4348 * mn10300-tdep.c (mn10300_return_value): Ditto.
4349 * mt-tdep.c (mt_return_value): Ditto.
4350 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4351 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4352 (ppc_sysv_abi_broken_return_value): Ditto.
4353 (ppc64_sysv_abi_return_value): Ditto.
4354 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4355 (ppc_sysv_abi_broken_return_value): Ditto.
4356 (ppc64_sysv_abi_return_value): Ditto.
4357 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4358 * rs6000-tdep.c (rs6000_return_value): Ditto.
4359 * s390-tdep.c (s390_return_value): Ditto.
4360 * score-tdep.c (score_return_value): Ditto.
4361 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4362 (sh_return_value_fpu): Ditto.
4363 * sh64-tdep.c (sh64_return_value): Ditto.
4364 * sparc-tdep.c (sparc32_return_value): Ditto.
4365 * sparc64-tdep.c (sparc64_return_value): Ditto.
4366 * spu-tdep.c (spu_return_value): Ditto.
4367 * v850-tdep.c (v850_return_value): Ditto.
4368 * vax-tdep.c (vax_return_value): Ditto.
4369 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4370 * xtensa-tdep.c (xtensa_return_value): Ditto.
4372 * gdbtypes.h (struct type): Add calling_convention member.
4373 * dwarf2read.c (read_subroutine_type): Add calling convention read
4374 from DW_AT_calling_convention attribute to function type.
4376 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4378 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4379 multi_f77_subscript to support values from registers.
4380 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4381 * value.h (value_subscripted_rvalue): Add prototype.
4383 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4385 * f-valprint.c (f_val_print): Likewise.
4387 2008-04-21 Craig Silverstein <csilvers@google.com>
4389 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4392 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4394 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4395 section is not a code section.
4397 2008-04-19 Craig Silverstein <csilvers@google.com>
4399 * NEWS: Add information on compressed debug sections.
4401 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4403 * mi/mi-cmd-var.c (varobj_update_one): Print new
4404 value for variable objects that changed type.
4406 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4408 * varobj.c (varobj_invalidate): Don't touch floating
4411 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4413 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4414 (multiple_symbols_cancel): Remove extra const.
4415 * symtab.h: Likewise.
4417 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4419 * interps.c (top_level_interpreter): Rename static variable...
4420 (top_level_interpreter_ptr): ...to this.
4421 (top_level_interpreter): New function.
4423 * interps.h: New extern for top_level_interpreter.
4425 * linespec.c: Include interps.h and mi/mi-cmds.h.
4426 (decode_line_2): When using MI, always set all breakpoints in menu.
4428 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4430 2008-04-18 Craig Silverstein <csilvers@google.com>
4432 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4433 * config.in, configure: Regenerate.
4434 * dwarf2read.c: Include zlib.h if present.
4435 Modified *_SECTION macros.
4436 (section_is_p): New.
4437 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4438 (dwarf2_resize_section): New.
4439 to determine whether a given section has a given name.
4440 (zlib_decompress_section): New.
4441 (dwarf2_read_section): Read the compressed section if present
4443 * MAINTAINERS: Added myself to section Write After Approval.
4445 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4447 * defs.h (exec_set_section_offsets): Remove prototype.
4448 * exec.c (exec_set_section_offsets): Remove function.
4450 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4452 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4453 in the search for the matching symbol.
4455 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4457 * breakpoint.c (update_watchpoint): Always reparse
4460 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4462 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4463 the breakpoint address only once.
4465 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4467 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4468 rather than a hard-coded architecture, for xcoff executables.
4470 2008-04-17 Doug Evans <dje@google.com>
4472 * buildsym.c (watch_main_source_file_lossage): New fn.
4473 (end_symtab): Call it.
4475 * source.c (find_and_open_source): Add some comments clarifying
4476 handling of FULLNAME argument. Make static. Remove pointless
4479 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4481 * inf-loop.c (inferior_event_handler): Also run the intermediate
4482 continuations in the INF_EXEC_COMPLETE case.
4484 2008-04-16 Tom Tromey <tromey@redhat.com>
4486 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4487 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4488 * cli/cli-decode.c (set_cmd_async_ok): New function.
4489 (get_cmd_async_ok): New function.
4490 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4492 * top.c (execute_command): Use get_cmd_async_ok.
4493 * infcmd.c: Include cli/cli-decode.h.
4494 (_initialize_infcmd): Mark "interrupt" as async-ok.
4495 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4497 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4500 * exec.c: Correct "arch-utils.h" include.
4502 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4505 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4506 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4507 * breakpoint.c (bpdisp_texst): New function. The function takes over
4508 the role of bpstats static array in print_one_breakpoint_location.
4509 (print_it_typical): Print "Temporary breakpoint" instead
4510 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4511 protocols, print disp field.
4512 (print_one_breakpoint_location): Removed bpdisps static definition.
4513 Call new bpstat_text function to get value for 'disp' field.
4514 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4516 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4518 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4519 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4520 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4521 * gnulib/Makefile.in: Regenerate.
4523 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4525 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4526 (defs_h): Use $(GNULIB_H).
4527 (all-lib): Depend on gnulib/Makefile.
4528 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4529 * config.in, gnulib/Makefile.in: Regenerated.
4531 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4533 * Makefile.in (LIBGNU, INCGNU): Define.
4534 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4535 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4537 ($(LIBGNU), all-lib): New rules.
4538 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4539 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4540 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4541 * gnulib: New directory, from gnulib-tool.
4542 * configure, aclocal.m4: Regenerated.
4544 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4546 * linux-thread-db.c (have_threads_callback): Check thread->private.
4548 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4549 Vladimir Prus <vladimir@codesourcery.com>
4552 * varobj.c (value_of_root): Update the expression for
4554 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4557 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4559 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4560 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4561 (mi_cmd_var_set_format): Use new mi_parse_format.
4562 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4564 * Makefile.in (mi-cmd-var.o): Update dependencies.
4566 * varobj.h (varobj_get_formatted_value): Declare.
4567 * varobj.c (my_value_of_variable): Added format parameter.
4568 (cplus_value_of_variable): Likewise.
4569 (java_value_of_variable): Likewise.
4570 (c_value_of_variable): Likewise. Evaluate expression based
4571 on format parameter.
4572 (struct language_specific): Add format parameter to function member
4574 (varobj_get_formatted_value): New.
4575 (varobj_get_value): Added format parameter to method call.
4577 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4579 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4580 instance flags of the undefined type before calling replace_type.
4582 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4584 * target.h (enum strata): Remove the download_stratum.
4586 2008-04-07 Doug Evans <dje@google.com>
4588 * buildsym.h (last_source_file): Add dwarf info to comment.
4589 (last_source_start_addr): Ditto.
4591 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4593 * alphanbsd-tdep.c: Include "target.h".
4594 * mn10300-tdep.c: Include "target.h".
4595 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4597 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4599 Fix breakpoint condition that use member variables.
4600 * valops.c (check_field): Remove.
4601 (check_field_in): Rename to check_field.
4602 (value_of_this): Use la_name_of_this.
4603 * value.h (check_field): Adjust prototype.
4605 * language.h (la_value_of_this): Rename to la_name_of_this.
4606 * language.c (unknown_language_defn): Specify "this" for
4608 (auto_language_defn): Likewise.
4609 (local_language_defn): Likewise.
4610 * ada-lang.c (ada_language_defn): Adjust comment.
4611 * c-lang.c (c_language_defn): Adjust comment.
4612 (cplus_language_defn): Specify "this" for name_of_this.
4613 (asm_language_defn): Adjust comment.
4614 (minimal_language_defn): Adjust comment.
4615 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4616 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4617 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4618 * objc-lang.c (objc_language_defn): Specify "self" for
4620 * p-lang.c (pascal_language_defn): Specify "this" for
4622 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4624 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4625 proper scope, and check for field in type of "this", without
4626 trying to create a value.
4628 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4630 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4631 (mi_error_message): Delete declaration.
4632 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4633 returning MI_CMD_ERROR.
4634 * mi/mi-main.c (mi_error_message): Delete.
4635 (mi_cmd_exec_interrupt):
4636 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4637 (mi_cmd_thread_info): Call error instead of returning
4639 (mi_cmd_data_list_register_values): Call error instead of
4640 returning MI_CMD_ERROR. Adapt to new get_register interface.
4641 (get_register): Change return typo to void. Call error instead of
4642 returning MI_CMD_ERROR.
4643 (mi_cmd_data_write_register_values): Call error instead of
4644 returning MI_CMD_ERROR.
4645 (mi_cmd_list_features): Return MI_CMD_DONE.
4646 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4647 (mi_execute_command): Always print exceptions with -error.
4649 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4651 * NEWS: Mention new commands set/show multiple-symbols.
4653 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4655 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4656 (multiple_symbols_cancel): New constants.
4657 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4658 (multiple_symbols_select_mode): New function.
4659 (_initialize_symtab): Add new set/show multiple-symbols commands.
4660 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4661 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4662 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4664 * linespec.c (decode_line_2): Likewise.
4666 2008-04-03 Doug Evans <dje@sebabeach.org>
4668 * symtab.h (enum free_code): Delete free_contents, unused.
4669 * symmisc.c (free_symtab_block): Delete.
4670 (free_symtab, case free_code): Delete.
4672 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4674 * valops.c (value_cast_structs): New function. Cast related
4675 STRUCT types up/down and return cast value. The body of this
4676 function comes mostly from value_cast_pointers.
4677 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4678 to value_cast_structs. Now value_cast_pointers needs only create
4679 appropriate reference after using value_cast_structs for actual
4681 (value_cast): Handle references.
4683 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4685 * MAINTAINERS: Added myself to section Write After Approval.
4687 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4689 * ia64-tdep.c (examine_prologue): Correct array access.
4691 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4693 * cp-support.c (first_component_command): Return if no arguments.
4695 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4697 * ser-mingw.c (ser_windows_open): Open requested name.
4699 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4701 * MAINTAINERS: Added myself.
4703 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4705 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4706 parameter. If it is NULL, don't call error.
4707 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4708 `do_mesg' parameter to find_default_run_target. If no target was
4711 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4713 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4714 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4715 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4717 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4719 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4723 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4725 * features/Makefile (%.dat): Set xmltarget to the base filename
4726 of the XML source, without subdirectory.
4727 * regformats/rs6000/powerpc-32.dat: Regenerate.
4728 * regformats/rs6000/powerpc-64.dat: Regenerate.
4729 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4731 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4733 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4736 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4738 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4739 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4741 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4743 * objfiles.h (struct objfile): New GDBARCH member.
4744 (get_objfile_arch): Add prototype.
4745 * objfiles.c: Include "arch-utils.h".
4746 (allocate_objfile): Look up gdbarch associated with bfd.
4747 (get_objfile_arch): New function.
4748 * Makefile (objfiles.o): Update dependencies.
4750 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4752 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4754 (locexpr_describe_location): Replace current_gdbarch by
4756 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4757 (dwarf2_add_field): Likewise.
4758 (read_tag_pointer_type): Likewise.
4759 (read_base_type): Likewise.
4760 (new_symbol): Likewise.
4762 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4763 (decode_base_type, decode_function_type): Likewise.
4764 (coff_read_struct_type, coff_read_enum_type): Likewise.
4765 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4766 (decode_base_type): Likewise.
4767 (coff_read_enum_type): Likewise.
4768 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4769 (coff_read_enum_type): Likewise.
4771 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4772 (end_psymtab): Likewise.
4773 (process_one_symbol): Likewise.
4775 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4776 (parse_procedure): Likewise.
4777 (parse_partial_symbols): Likewise.
4779 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4781 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4782 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4784 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4785 static range_index_type by built-in type.
4786 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4787 (read_enum_type): Likewise.
4789 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4792 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4794 * varobj.h (varobj_floating_p): Declare.
4795 * varobj.c (varobj_floating_p): New.
4796 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4797 '@' as the name, update all floating varobjs.
4799 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4801 * varobj.c (struct varobj_root): Rename use_selected_frame to
4802 floating, and clarify the meaning.
4803 (varobj_create, varobj_update, new_root_variable): Adjust.
4804 (value_of_root): Don't use type_changed as in variable,
4806 (c_value_of_root): Adjust.
4808 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4810 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4812 (linux_nat_wait): Add main lwp to gdb's thread list.
4813 * linux-thread-db.c (find_new_threads_callback): Also attach to
4814 already listed threads which thread_db didn't know about yet.
4816 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4818 * linux-nat.c (drain_queued_events): Fix comment typo.
4819 (linux_nat_attach): In async mode, don't rely on storing a pending
4820 status. Instead place the wait status on the pipe.
4821 (linux_nat_resume): Remove unreacheable shortcut code in async
4823 (stop_wait_callback): In async mode, don't store pending status.
4824 Instead, cancel breakpoints or resend the signal appropriatelly.
4825 (cancel_breakpoint): New, refactored from
4826 cancel_breakpoints_callback.
4827 (cancel_breakpoints_callback): Call cancel_breakpoint.
4828 (pipe_to_local_event_queue): Remove special token processing.
4829 (linux_nat_wait): Issue an internal error if a pending status is
4830 found in async mode.
4832 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4834 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4836 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4837 Vladimir Prus <vladimir@codesourcery.com>
4839 * varobj.c (struct varobj_root): New component thread_id.
4840 (varobj_get_thread_id, check_scope): New functions.
4841 (c_value_of_root): Use check_scope. Switch to the
4842 proper thread if necessary.
4844 * varobj.h (varobj_get_thread_id): New extern.
4846 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4848 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4851 * top.c: Revert 2008-03-21 changes.
4853 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4855 * thread.c (make_cleanup_restore_current_thread): Make it
4857 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4858 * varobj.c (varobj_update): Don't save/restore frame.
4859 (c_value_of_root): Save/restore thread and frame here,
4860 using make_cleanup_restore_current_thread.
4861 * Makefile.in: Update dependecies.
4863 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4865 * varobj.c (struct varobj_root): Clarify
4866 comment on the frame field.
4867 (varobj_create): Don't set frame if we have no
4870 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4873 Suggested by Jan Kratochvil:
4874 * top.c (gdb_rl_operate_and_get_next_completion): Call
4875 rl_redisplay_function.
4876 (gdb_rl_redisplay): New.
4877 (init_main): Set rl_redisplay_function.
4879 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4881 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4882 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4883 (store_regs_kernel_thread): Likewise.
4885 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4887 Linux native async support.
4889 * target.h (struct target_ops): Delete to_async_mask_value and add
4891 (target_is_async_p, target_async): Formatting.
4892 (target_async_mask_value): Delete.
4893 (target_async_mask): Delete function declaration, and add new
4894 target macro with the same name.
4896 * target.c (update_current_target): Replace to_async_mask_value by
4897 to_async_mask. Default to_async_mask to return_one.
4898 (target_async_mask): Delete.
4899 (find_default_can_async_p, find_default_is_async_p): New.
4900 (init_dummy_target): register find_default_can_async_p and
4901 find_default_is_async_p on the dummy target.
4903 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4904 (debug_linux_nat_async): New global.
4905 (show_debug_linux_nat_async): New function.
4906 (linux_nat_async_enabled, linux_nat_async_mask_value)
4907 (linux_nat_event_pipe, linux_nat_num_queued_events)
4908 (linux_nat_async_events_enabled): New globals.
4909 (struct waitpid_result): New struct.
4910 (waitpid_queue): New global.
4911 (queued_waitpid, push_waitpid, drain_queued_events): New.
4912 (my_waitpid): Call queued_waitpid.
4913 (linux_child_follow_fork): Disable async events during the call.
4914 (blocked_mask): Delete.
4915 (sync_sigchld_action, async_sigchld_action): New globals.
4916 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4917 async mode, block events during the call.
4918 (linux_nat_create_inferior): New.
4919 (linux_nat_attach): In sync mode, restore the mask states. In
4920 async mode, wake the event loop immediatelly.
4921 (detach_callback): Drain all queued events of the lwp we're
4923 (linux_nat_detach): Block async mode, and drain events of the main
4925 (linux_nat_resume): If in async mode, mask async events during the
4926 call. If short circuiting, force event loop to wake up. If
4927 resuming, set target_executing, and register target events in the
4929 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4930 (linux_nat_wait): In async mode, block events during the call.
4931 Only enable/disable passing SIGINT to the inferior in sync mode.
4932 Get events from local waitpid queue. If no interesting events was
4933 found, return to events loop. Reregister target events in the
4934 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4935 (linux_nat_kill): Disable events on entry.
4936 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4937 here. Detach async mode from the event loop if there are no more
4938 forks available, otherwise leave it on.
4939 (sigchld_handler): Assure this is called only in sync mode.
4940 (linux_async_permitted, linux_async_permitted_1): New globals.
4941 (set_maintenance_linux_async_permitted)
4942 (show_maintenance_linux_async_permitted): New functions.
4943 (linux_nat_is_async_p, linux_nat_can_async_p)
4944 (linux_nat_async_mask): New.
4945 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4946 (get_pending_events, async_sigchld_handler): New.
4947 (linux_nat_async_events): New.
4948 (async_terminal_is_ours): New global.
4949 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4950 (async_client_callback, async_client_context): New.
4951 (linux_nat_async_file_handler, linux_nat_async)
4952 (linux_nat_disable_async, linux_nat_enable_async): New.
4953 (linux_nat_add_target): Register linux_nat_create_inferior,
4954 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4955 linux_nat_async_mask, linux_nat_terminal_inferior and
4956 linux_nat_terminal_ours.
4957 (_initialize_linux_nat): Remove local action variable, and update
4958 code that used it to use sync_sigchld_action. Add new
4959 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4960 set/show command in the maintenance class. Add new "linux-async"
4961 maintenance set/show command. Block SIGCHLD by default. Setup
4962 async_sichld_action, and sync_sigchld_action. Install the default
4964 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4967 * linux-thread-db.c (re_check_for_thread_db): New.
4968 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4969 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4970 (thread_db_async_mask): New.
4971 (init_thread_db_ops): Register thread_db_can_async_p,
4972 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4974 * remote.c (remote_async_mask_value): New.
4975 (remote_return_zero): New.
4976 (init_remote_ops): Register remote_return_zero as callbacks of
4977 to_can_async_p and to_is_async_p.
4978 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4979 use remote_async_mask_value.
4980 (remote_async_mask): New.
4981 (init_remote_async_ops): Remove to_async_mask_value setting and
4982 register remote_async_mask as to_async_mask callback in
4985 * Makefile.in (linux-nat.o): Update.
4987 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4989 * gdbthread.h (add_thread_with_info): New.
4990 * linux-thread-db.c: Add some documentation.
4991 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4992 (struct private_thread_info): Remove th_valid and ti_valid.
4993 Replace ti with tid.
4994 (thread_get_info_callback): Do not add TID to the new ptid. Do
4996 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4997 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4999 (attach_thread): Handle an already-existing thread. Use
5000 add_thread_with_info. Cache the th and tid.
5001 (detach_thread): Verify that private was set. Remove verbose
5002 argument and printing. Update caller.
5003 (thread_db_detach): Do not adjust inferior_ptid.
5004 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5005 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5006 (thread_db_wait): Do not use lwp_from_thread.
5007 (thread_db_pid_to_str): Use the cached TID.
5008 (thread_db_extra_thread_info): Check that private is set.
5009 (same_ptid_callback): Delete.
5010 (thread_db_get_thread_local_address): Do not use it or check
5011 is_thread. Check that private is set. Assume that the thread
5012 handle is already cached.
5013 (init_thread_db_ops): Remove to_resume and to_kill.
5014 * thread.c (add_thread_with_info): New.
5015 (add_thread): Use it.
5016 * linux-nat.c (find_thread_from_lwp): Delete.
5017 (exit_lwp): Do not use it. Check print_thread_events. Print before
5018 deleting the thread.
5019 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5020 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5021 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5022 printf_unfiltered for thread exits.
5023 * procfs.c (procfs_wait): Likewise.
5025 2008-03-21 Chris Demetriou <cgd@google.com>
5027 * symtab.c (rbreak_command): Quote symbol name before passing
5028 it to break_command.
5030 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5032 * eval.c (evaluate_subexp_for_address): Clarify error message.
5033 Use value_must_coerce_to_target.
5034 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5035 * valops.c (value_assign): Call value_coerce_to_target when
5036 assigning to anything but internalvars. Leave GDB-side arrays
5037 as arrays when assigning to internalvars.
5038 (value_must_coerce_to_target, value_coerce_to_target): New.
5039 (value_coerce_array, value_addr): Call value_coerce_to_target.
5040 (value_array): Create the array in GDB's memory instead of
5042 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5045 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5047 * top.c (quit_confirm): Warn that we will kill the program.
5049 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5051 * inflow.c (terminal_ours_1): Guard access to
5052 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5054 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5055 Jim Blandy <jimb@codesourcery.com>
5056 Daniel Jacobowitz <drow@false.org>
5058 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5059 (dwarf2_read_address): Update prototype.
5061 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5062 (signed_address_type): Likewise.
5063 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5064 (execute_stack_op): Update calls to unsigned_address_type,
5065 signed_address_type and dwarf2_read_address. Fix implementation
5066 of DW_OP_deref_size.
5068 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5069 (dwarf2_per_cu_addr_size): Likewise.
5070 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5071 (struct dwarf2_loclist_baton): Likewise.
5073 * dwarf2loc.c (find_location_expression): Update calls to
5074 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5075 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5076 (locexpr_describe_location): Likewise.
5077 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5078 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5079 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5080 to dwarf2_per_cu_addr_size (per_cu).
5081 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5082 (loclist_read_variable): Likewise.
5083 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5085 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5086 instead of baton->objfile.
5087 (dwarf2_per_cu_obfile): New function.
5088 (dwarf2_per_cu_addr_size): Likewise.
5090 * dwarf2-frame.c (struct comp_unit): Move higher.
5091 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5092 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5093 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5094 parameter by using fde->eh_frame_p. Use read_encoded_value
5095 to implement DW_CFA_set_loc.
5096 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5097 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5098 execute_stack_op and execute_cfa_program.
5099 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5100 (size_of_encoded_value): Remove.
5101 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5102 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5103 (add_cie): Set cie->unit backlink.
5104 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5106 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5108 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5110 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5111 gdbarch_bfd_arch_info.
5113 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5115 * aix-thread.c (pdc_read_regs): Minor reformatting.
5117 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5119 * thread.c (print_thread_info): Don't insist
5120 on having current thread if there are no
5123 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5125 * infcmd.c (attach_command_post_wait)
5126 (attach_command_continuation): New.
5127 (attach_command): Support background async execution, and async
5128 execution in synchronous mode.
5130 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5132 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5133 * symmisc.c (dump_symtab_1): Likewise.
5134 * wrapper.c (gdb_value_struct_elt): Likewise.
5136 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5138 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5140 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5142 * linux-nat.c (linux_nat_filter_event): New, refactored from
5144 (linux_nat_wait): Call linux_nat_filter_event.
5146 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5148 * top.c (execute_command): Fix uninitialized variable error.
5150 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5152 * Makefile.in (amd64nbsd-nat.o): New dependency.
5153 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5154 (_initialize_amd64nbsd_nat): Update target vector to use
5155 nbsd_pid_to_exec_file.
5156 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5158 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5160 Remove ignoring leading exec events code.
5161 * fork-child.c (startup_inferior): Do not set
5162 inferior_ignoring_leading_exec_events.
5163 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5164 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5165 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5166 (handle_inferior_event): Remove code for ignoring leading exec
5168 * target.c (update_current_target): Do not inherit, or default,
5169 to_reported_exec_events_per_exec_call.
5170 (debug_to_reported_exec_events_per_exec_call): Remove.
5171 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5172 * target.h (target_reported_exec_events_per_exec_call): Remove.
5173 (struct target): Remove the to_reported_exec_events_per_exec_call
5176 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5178 Implement -thread-info.
5179 * gdbthread.h (print_thread_info): Declare.
5181 * thread.c (print_thread_info): New, extracted
5182 from info_threads_command and adjusted to
5183 work for CLI and MI.
5184 (info_threads_command): Use print_thread_info.
5185 * Makefile.in: Update dependencies.
5187 * mi/mi-cmds.c (mi_cmds): Specify a handler
5189 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5190 * mi/mi-main.c (mi_cmd_thread_info): New.
5191 (mi_cmd_list_features): Include 'thread-info'.
5193 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5195 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5196 to decide whether to match instruction patterns using "sw" and "sd".
5198 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5200 * infcmd.c (jump_command): Postpone disabling stdin until after
5203 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5205 * inflow.c (gdb_getpgrp): New.
5206 (gdb_has_a_terminal): Use get_getpgrp.
5207 (terminal_ours_1): If attach_flag is set, don't refetch
5208 inferior_process_group.
5210 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5212 * features/library-list.dtd: Allow "section" elements as children
5213 of "library". Add "section" element and describe its attributes.
5215 * solib-target.c (struct lm_info): Add section_bases member.
5216 (library_list_start_segment): Error out if seen a section element.
5217 (library_list_start_section): New.
5218 (library_list_end_library): New.
5219 (solib_target_free_library_list): Free section_bases.
5220 (section_attributes): New.
5221 (library_children): Make "segment" optional. Add "section" child.
5222 (library_list_children): Register library_list_end_library.
5223 (solib_target_relocate_section_addresses): Handle section bases.
5225 * NEWS: Mention new qXfer:libraries:read section offsets support.
5227 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5229 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5230 (make_exec_error_cleanup): Remove declarations.
5231 * utils.c (exec_error_cleanup_chain): Remove.
5232 (do_exec_error_cleanups, discard_exec_error_cleanups)
5233 (make_exec_error_cleanup): Remove.
5234 * event-loop.c (start_event_loop): Adjust call to
5236 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5237 (async_disable_stdin): Don't register async_enable_stdin via
5239 * inf-loop.c (inferior_event_handler): Don't
5240 call do_exec_error_cleanups. Call async_enable_stdin instead.
5241 * event-loop.c (start_event_loop): Adjust call to
5243 * tui/tui-interp.c (tui_command_loop): Adjust call to
5246 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5249 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5250 * breakpoint.c (bpstat_do_actions): In async mode,
5251 don't jump to top expecting stop_bpstat to be already
5253 * event-loop.c (start_event_loop): Call async_enable_stdin
5255 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5257 (command_handler): Do not setup continuation here.
5258 (command_line_handler_continuation): Move to...
5259 * top.c (command_line_handler_continuation): ... here.
5260 (execute_command): In async mode, register continuation.
5261 Don't check frame's language in running in async mode.
5262 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5263 * inf-loop.c (complete_execution): Inline into...
5264 (inferior_event_handler): ... here. Clear target_executing before
5265 doing any cleanups. Don't try to show prompt if the target was
5267 * infcmd.c (signal_command): Add support for async mode.
5268 (finish_command): Only add continuation if the target was
5269 successfully resumed.
5270 * remote.c (init_async_opts): Register to_get_thread_local_address
5272 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5273 with sync_execution.
5274 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5277 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5279 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5280 * exec.c (exec_bfd_mtime): Define.
5281 (exec_close): Clear it.
5282 (exec_file_attach): Set it.
5283 * gdbcore.h (exec_bfd_mtime): Declare.
5284 * source.c (find_source_lines): Do not use bfd_get_mtime.
5286 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5288 * top.c (simplified_command_loop): Remove.
5290 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5292 Remove unused remote.c hooks.
5293 * remote.c (deprecated_target_resume_hook)
5294 (deprecated_target_wait_loop_hook): Remove.
5295 (remote_resume): Do not call deprecated_target_resume_hook.
5296 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5297 (remote_async_wait): Likewise.
5299 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5301 Implement MI notification for new threads.
5302 * doc/observer.texi (new_thread): Document.
5303 * observer.sh: Forward declare struct thread_info.
5304 * thread.c (add_thread): Notify observer.
5306 * interps.h (interp_init_ftype): New parameter
5308 (interp_set): Likewise.
5309 (top_level_interpreter_data): Declare.
5310 * interps.c (interp_set): New parameter top_level.
5311 Pass it to interpreter's init function. Remember
5312 top level interpreter.
5313 (interpreter_exec_cmd): Adjust.
5314 (top_level_interpreter_data): New.
5315 * main.c (captured_main): Pass 1 for top_level
5316 parameter of interp_set.
5317 * cli/cli-interp.c (cli_interpreter_init): New
5318 parameter top_level.
5319 * tui/tui-interp.c (tui_init): New parameter top_level.
5321 * mi/mi-interp.c (mi_new_thread): New.
5322 (mi_interpreter_init): If top level, register
5323 observer for new threads.
5325 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5327 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5329 * top.c (execute_command): Disable break and stop
5330 commands in async mode.
5332 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5335 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5336 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5337 Call target_stop in the INF_QUIT_REQ case.
5338 * Makefile.in (inf-loop.o): Update.
5340 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5342 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5343 Call target_stop in the INF_QUIT_REQ case.
5344 * Makefile.in (inf-loop.o): Update.
5346 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5348 * top.c (execute_command): Enable break, info and interrupt
5349 commands in async mode.
5351 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5352 Daniel Jacobowitz <dan@codesourcery.com>
5354 * breakpoint.h (breakpoint_restore_shadows): New
5356 * breakpoint.c (breakpoint_restore_shadows): New.
5357 (read_memory_nobpt): Delete.
5358 * gdbcore.h (read_memory_nobpt): Delete declaration.
5359 * target.c (memory_xfer_partial): Call
5360 breakpoint_restore_shadows.
5361 (restore_show_memory_breakpoints)
5362 (make_show_memory_beakpoints_cleanup): New.
5363 (show_memory_breakpoints): New.
5364 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5365 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5366 Make sure we see memory breakpoints when checking if
5367 breakpoint is still there.
5368 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5369 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5370 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5371 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5373 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5375 * thread.c (add_thread): Use printf_unfiltered to print.
5377 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5379 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5380 that is true only on x86-solaris and x86_64-solaris.
5381 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5382 with proc_get_LDT_entry.
5384 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5386 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5387 * config.in, configure: Regenerate.
5388 * fork-child.c (fork_inferior): Call create_tty_session.
5389 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5390 (create_tty_session): New function.
5391 * terminal.h: Declare create_tty_session.
5393 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5396 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5397 * mipsread.c: Include elf/internal.h.
5398 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5401 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5403 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5404 to get at the current architecture and at the target specific vector.
5405 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5406 remove define of I387_ST0_REGNUM.
5408 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5410 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5411 get at the current architecture
5412 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5415 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5416 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5418 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5419 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5420 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5422 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5423 at the target specific vector.
5425 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5426 architecture. Use gdbarch_tdep to get at the target specific vector.
5428 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5429 update caller. Use gdbarch_tdep to get at the target specific vector.
5431 (i386_register_to_value: Use get_frame_arch to get at the current
5434 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5437 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5438 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5439 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5440 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5442 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5445 (i387_convert_register_p, i387_register_to_value,
5446 i387_value_to_register): Update call for i386_fp_regnum_p.
5448 * i387-tdep.h: Remove comment.
5449 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5450 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5451 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5452 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5453 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5455 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5457 * Makefile.in (fork-child.o): Update.
5458 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5459 argument. Gather all gdbserver features together.
5460 * fork-child.c (exec_wrapper): New variable.
5461 (fork_inferior): Use it.
5462 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5463 (unset_exec_wrapper_command, _initialize_fork_child): New.
5465 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5467 * source.c (directory_command): Modify the determination of
5468 condition of terminal "from_tty".
5470 2008-03-10 Matt Rice <ratmice@gmail.com>
5472 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5474 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5476 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5477 of the data passing to strtoulst function.
5478 (info_spu_signal_command): Likewise.
5480 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5482 * mi/mi-interp.c (mi_command_loop): Remove
5485 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5487 * remote.c (extended_remote_attach_1): Make local variable pid an int
5490 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5492 * solib-svr4.c (svr4_same_1): New function, originally extracted
5493 from svr4_same and expanded to handle the sparc64 case.
5494 (svr4_same): Move up and reimplement using svr4_same_1.
5495 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5497 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5499 * MAINTAINERS: Move self to Paper trail.
5501 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5503 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5504 * event-loop.c (call_async_signal_handler): New.
5505 * event-loop.h (call_async_signal_handler)
5506 (gdb_call_async_signal_handler): Declare.
5507 (mark_async_signal_handler): Add comments.
5508 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5509 * mingw-hdep.c (sigint_event, sigint_handler): New.
5510 (gdb_select): Use them. Wait for the readline signal handler
5512 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5513 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5514 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5516 (remote_fileio_ctrl_c_signal_handler): Use
5517 gdb_call_async_signal_handler.
5518 (initialize_remote_fileio): Initialize sigint_fileio_token.
5519 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5520 not initialize tokens here.
5521 (handle_remote_sigint_twice): Likewise. Reinstall
5522 handle_remote_sigint.
5523 (async_remote_interrupt_twice): Just call interrupt_query.
5524 (cleanup_sigint_signal_handler): Do not delete tokens.
5525 (remote_interrupt, remote_interrupt_twice): Use
5526 gdb_call_async_signal_handler.
5527 (interrupt_query): Reinstall the default signal handler.
5528 (_initialize_remote): Initialize tokens here.
5530 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5532 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5533 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5534 Change the type of the lr register to code_ptr.
5535 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5536 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5537 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5538 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5539 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5540 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5541 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5543 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5545 * MAINTAINERS: Update my email address.
5547 2008-03-03 Keith Seitz <keiths@redhat.com>
5549 From Dave Murphy <davem@devkitpro.org>:
5550 * configure.ac: Set tcl configdir to win under mingw.
5551 * configure: Regenerate.
5553 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5555 * breakpoint.c (fetch_watchpoint_value): New function.
5556 (update_watchpoint): Set and clear val_valid. Use
5557 fetch_watchpoint_value. Handle unreadable values on the
5558 value chain. Correct check for user-requested array watchpoints.
5559 (breakpoint_init_inferior): Clear val_valid.
5560 (watchpoint_value_print): New function.
5561 (print_it_typical): Use it. Do not free or clear old_val. Print
5562 watchpoints even if old_val == NULL.
5563 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5564 becoming readable or unreadable.
5565 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5566 (do_enable_watchpoint): Likewise.
5567 * breakpoint.h (struct breakpoint): Update comment for val. Add
5569 * NEWS: Mention watchpoints on inaccessible memory.
5571 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5573 * Makefile.in (i386-nat.o): Update.
5574 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5575 i386_use_watchpoints.
5576 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5577 i386_use_watchpoints.
5578 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5579 (i386_stopped_by_watchpoint): Update call.
5580 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5581 * config/i386/nm-i386.h: Conditionalize definitions on
5582 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5583 (i386_use_watchpoints): Declare.
5584 (i386_stopped_data_address): Update.
5585 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5586 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5588 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5590 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5591 * version.in: Bump version to 6.8.50.20080229-cvs.
5593 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5595 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5598 2008-02-28 Tom Tromey <tromey@redhat.com>
5600 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5602 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5604 * infcmd.c (kill_if_already_running): Make static. Use
5605 target_require_runnable.
5606 * target.c (target_require_runnable): New.
5607 * target.h (target_require_runnable): Declare.
5609 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5611 * frame.c (reinit_frame_cache): Only annotate if frames were
5614 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5616 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5617 * regformats/reg-ppc64.dat: Likewise.
5619 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5621 * features/Makefile (%.dat): Emit xmltarget statement.
5623 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5624 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5626 * regformats/arm-with-iwmmxt.dat: Regenerate.
5627 * regformats/mips64-linux.dat: Regenerate.
5628 * regformats/mips-linux.dat: Regenerate.
5629 * regformats/rs6000/powerpc-32.dat: Regenerate.
5630 * regformats/rs6000/powerpc-64.dat: Regenerate.
5631 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5633 * regformats/reg-arm.dat: Add xmlarch statement.
5634 * regformats/reg-i386.dat: Likewise.
5635 * regformats/reg-i386-linux.dat: Likewise.
5636 * regformats/reg-x86-64-linux.dat: Likewise.
5637 * regformats/reg-spu.dat: Likewise.
5639 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5641 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5644 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5646 * utils.c (debug_timestamp): New.
5647 (vfprintf_unfiltered): Print timestamps if requested.
5648 (show_debug_timestamp): New.
5649 (initialize_utils): Register "set debug timestamp".
5650 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5652 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5654 * breakpoint.c (skip_prologue_sal): New function.
5655 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5656 computed from a line number.
5658 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5660 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5661 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5662 Set PC register type to "code_ptr".
5663 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5664 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5665 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5666 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5667 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5668 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5669 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5672 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5674 * regformats/regdat.sh: Rename init_registers function in
5675 generated file to init_registers_${name}.
5677 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5678 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5679 * regformats/reg-s390x.dat: Set "name" to s390x.
5681 2008-02-26 Greg Law <glaw@undo-software.com>
5683 * regcache.c (registers_changed): Call reinit_frame_cache.
5685 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5687 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5688 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5689 and svr4_fetch_objfile_link_map.
5690 * Makefile.in (sh-linux-tdep.o): Update.
5692 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5694 * amd64-tdep.c (amd64_classify): Add support for decimal float
5696 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5697 use the struct return convention.
5699 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5701 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5702 to old format. Discard breakpoint address if shared library is
5704 (breakpoint_1): Adjust formatting of table header accordingly.
5706 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5708 * remote.c (remote_get_threadlist): If the response
5709 is empty, don't try to parse it.
5711 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5713 Unbreak 'target async'.
5714 * serial.c (serial_async): Set the
5715 handler function before enabling async
5718 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5720 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5722 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5724 * remote.c (extended_remote_attach_1): Set attach_flag.
5725 (extended_remote_create_inferior_1): Clear attach_flag.
5727 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5729 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5731 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5732 * solib-svr4.c (solib_svr4_r_brk): New.
5733 (open_symbol_file_object, svr4_current_sos): Always check the
5735 (svr4_fetch_objfile_link_map): Do not set debug_base.
5736 (enable_break): Use r_brk if it is set.
5737 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5738 (svr4_lp64_fetch_link_map_offsets): Likewise.
5739 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5741 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5742 Mark Kettenis <kettenis@gnu.org>
5744 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5745 trad_frame_saved_reg.
5746 (trad-frame.h): New include.
5748 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5749 instead of frame_obstack_zalloc.
5750 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5752 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5754 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5756 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5757 from disassemble_info instead of gdbarch_byte_order.
5759 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5760 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5762 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5764 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5765 gdbarch as parameter.
5767 * gdbarch.{c,h}: Regenerate.
5769 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5771 * mem-break.c (default_memory_insert_breakpoint)
5772 (default_memory_remove_breakpoint): Likewise.
5773 * target.h (default_memory_remove_breakpoint)
5774 (default_memory_insert_breakpoint): Likewise.
5776 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5777 parameter. Replace current_gdbarch by gdbarch.
5778 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5779 (m32r_memory_remove_breakpoint): Likewise.
5781 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5783 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5785 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5787 * NEWS: Add entry describing Add support improvements.
5789 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5791 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5794 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5796 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5797 register_offset_hack anymore.
5799 * regcache.{c,h} (register_offset_hack): Remove.
5801 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5803 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5805 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5806 current_gdbarch by gdbarch.
5807 (hppa64_hpux_find_global_pointer): Likewise.
5808 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5809 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5810 find_global_pointer.
5812 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5814 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5816 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5817 of gdbarch_num_regs.
5819 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5820 replace current_gdbarch by gdbarch.
5821 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5823 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5825 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5826 and replace current_gdbarch by gdbarch.
5828 (store_register): Update call for exec_one_dummy_insn.
5829 (fetch_register, store_register): Update call of regmap.
5831 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5832 parameter and replace current_gdbarch by gdbarch.
5834 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5835 the current architecture. Update call for getregs_supplies and
5837 (ppcnbsd_fetch_inferior_registers): Likewise.
5839 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5840 replace current_gdbarch by gdbarch.
5841 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5842 get_regcache_arch to get at the current architecture. Update call for
5845 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5847 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5850 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5852 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5854 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5856 * NEWS: Mention pending breakpints in MI.
5858 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5860 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5862 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5864 Add script to build and test GDB using enable-targets=all.
5866 * gdb_buildall.sh: New file.
5868 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5870 * NEWS (New native configurations): Xtensa GNU/Linux.
5871 (New targets): Xtensa GNU/Linux.
5872 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5874 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5875 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5876 * configure.tgt (xtensa*-*-linux*): New entry.
5877 * xtensa-config.c (xtensa_tdep): New variable.
5878 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5879 (rmap): Change format based on new macro XTREG.
5880 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5881 * xtensa-linux-nat.c: New.
5882 * xtensa-linux-tdep.c: New.
5883 * xtensa-xtregs.c: New.
5884 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5885 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5886 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5887 (xtensa_register_t): New field coprocessor.
5888 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5889 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5890 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5891 Update to handle privileged registers.
5892 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5893 (xtensa_push_dummy_call): Set windowstart register correctly.
5894 (call0_analyze_prologue): Initialize xtensa_default_isa.
5895 (xtensa_derive_tdep): New.
5896 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5897 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5898 Call xtensa_derive_tdep().
5899 * config/xtensa/linux.mh: New.
5900 * regformats/reg-xtensa.dat: New.
5902 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5904 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5905 (filenames.h): New include.
5906 * Makefile.in (corelow.o): Add dependency for filenames.h.
5908 2008-02-08 Doug Evans <dje@google.com>
5910 * source.c (find_and_open_source): Always rewrite absolute filenames.
5912 2008-02-07 Doug Evans <dje@google.com>
5914 * breakpoint.c: #include "hashtab.h".
5915 (ambiguous_names_p): New fn.
5916 (update_breakpoint_locations): When restoring bp enable status, don't
5917 compare function names if any functions have same name.
5918 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5920 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5922 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5923 instead of just a VEC*. Update use of SV.
5924 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5926 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5928 * NEWS: Put all new commands since gdb-6.7 together.
5930 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5932 * ada-lang.c: #include "vec.h".
5933 (struct string_vector, new_string_vector, string_vector_append):
5935 (char_ptr): New typedef.
5936 (DEF_VEC_P (char_ptr)): New VEC type.
5937 (symbol_completion_add): Update profile to take the new VEC type
5938 instead of the old string_vector structure. Update code accordingly.
5939 (ada_make_symbol_completion_list): Use the new VEC type instead of
5940 the old string_vector structure, and update the code accordingly.
5941 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5943 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5945 * p-exp.y: Set current_type in missing places.
5946 (leftdiv_is_integer): New static variable.
5947 Typecast right operand of BINOP_DIV to long_double if both operands
5950 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5952 * remote-mips.c (set_breakpoint): Rename to...
5953 (mips_set_breakpoint): ... this.
5954 (clear_breakpoint): Rename to...
5955 (mips_clear_breakpoint): ... this.
5956 (common_breakpoint): Rename to...
5957 (mips_common_breakpoint): ... this.
5958 (check_lsi_error): Rename to...
5959 (mips_check_lsi_error): ... this.
5961 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5963 * language.h (struct language_defn): Add new field
5964 la_make_symbol_completion_list.
5965 * symtab.c (default_make_symbol_completion_list): Renames
5966 make_symbol_completion_list.
5967 (make_symbol_completion_list): New function.
5968 * symtab.h (default_make_symbol_completion_list): Add declaration.
5969 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5970 (auto_language, local_language): Likewise.
5971 * objc-lang.c (objc_language_defn): Likewise.
5972 * scm-lang.c (scm_language_defn): Likewise.
5973 * m2-lang.c (m2_language_defn): Likewise.
5974 * f-lang.c (f_language_defn): Likewise.
5975 * jv-lang.c (java_language_defn): Likewise.
5976 * p-lang.c (pascal_language_defn): Likewise.
5977 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5978 (minimal_language_defn): Likewise.
5979 * ada-lang.c (struct string_vector): New structure.
5980 (new_string_vector, string_vector_append, ada_unqualified_name)
5981 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5982 (ada_make_symbol_completion_list): New functions.
5983 (ada_language_defn): Set la_make_symbol_completion_list.
5984 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5985 this function is static.
5987 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5989 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5990 to account for call site optimizations.
5992 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5994 * tracepoint.c (read_actions): Handle end-of-text indicator
5995 in action list properly. (Committed by Jim Blandy)
5997 2008-02-05 Jim Blandy <jimb@red-bean.com>
5999 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6000 pseudoregister, not an internal error.
6001 Reported by: Andrzej Zaborowski
6003 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6005 * varobj.c (c_value_of_variable): Use xstrdup.
6007 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6009 Update stored rendition of varobj value when format changes.
6010 * varobj.c (varobj_set_display_format): Recomputed
6012 (c_value_of_variable): Return print_value.
6014 2008-02-03 Doug Evans <dje@google.com>
6016 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6017 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6018 * valops.c (value_one): New function.
6019 * value.h (value_one): Declare.
6021 Fix argument promotion for binary arithmetic ops for C.
6022 * valarith.c (unop_result_type): New fn.
6023 (binop_result_type): New fn.
6024 (value_binop): Move result type computation to binop_result_type.
6025 (value_pos, value_neg, value_complement): Move result type
6026 computation to unop_result_type.
6029 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6030 Return basetype, fieldno if found. All callers updated.
6031 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6033 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6034 * symfile.h (fill_in_vptr_fieldno): Delete.
6036 2008-02-02 Doug Evans <dje@google.com>
6038 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6040 * typeprint.c (*): Whitespace cleanup.
6042 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6043 Luis Machado <luisgpm@br.ibm.com>
6044 Thiago Jung Bauermann <bauerman@br.ibm.com>
6046 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6047 don't fit into registerson the stack the way GCC does.
6049 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6051 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6052 hash table for Ada symbols. Just store the linkage name as is,
6053 and leave the demangled_name as NULL.
6055 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6057 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6058 in the global scope.
6059 (new_symbol): Likewise.
6061 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6063 * breakpoint.c (break_command_1): Return void.
6064 (break_command_really): Return void. Rethrow
6065 exceptions instead of returning.
6066 (gdb_breakpoint): Remove the error_message parameter.
6067 Return void. Rename to set_breakpoint.
6068 * gdb.h (gdb_breakpoint): Rename and move to...
6069 * breakpoint.h (set_breakpoint): ...here.
6070 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6071 event hooks even if exception is thrown. Adjust to
6072 gdb_breakpoint interface changes.
6075 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6077 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6078 float in both first and second word in the doubleword, to support
6081 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6083 Properly rethrow exception. This fixes errors
6084 about non-existent functions for -break-insert.
6085 * breakpoint.c (break_command_really): Use throw_exception
6086 for rethrowing. If rethrowing, don't print the exception.
6088 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6090 * NEWS: Mention Decimal Floating Point support.
6092 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6094 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6095 value type to builtin_type_void_func_ptr.
6097 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6099 * s390-tdep.c (is_float_singleton, is_float_like,
6100 alignment_of, s390_return_value): Make checks for
6101 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6103 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6104 Thiago Jung Bauermann <bauerman@br.ibm.com>
6106 * infcmd.c (default_print_registers_info): Also print hex
6107 raw contents for TYPE_CODE_DECFLOAT registers.
6108 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6109 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6110 (rs6000_register_name): Add support for DFP pseudo-registers.
6111 (rs6000_pseudo_register_type): Likewise.
6112 rs6000_pseudo_register_reggroup_p): Likewise.
6113 (ppc_pseudo_register_read): New function.
6114 (ppc_pseudo_register_write): Likewise.
6115 (rs6000_pseudo_register_read): Likewise.
6116 (rs6000_pseudo_register_write): Likewise.
6117 (e500_pseudo_register_read): Move checks to
6118 rs6000_pseudo_register_read.
6119 (e500_pseudo_register_write): Move checks to
6120 rs6000_pseudo_register_write.
6121 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6122 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6123 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6124 num_pseudo_regs to account for DFP pseudo regs.
6126 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6128 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6129 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6130 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6131 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6132 e500_pseudo_register_read, e500_pseudo_register_write): Use
6133 IS_SPE_PSEUDOREG macro.
6134 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6135 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6136 Remove initialization of tdep->ppc_ev31_regnum.
6138 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6140 * printcmd.c (print_formatted): Handle references as for unformatted
6143 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6145 * eval.c (evaluate_subexp_standard): Add handling of user
6146 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6148 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6150 * eval.c (evaluate_subexp_standard): Support
6151 BINOP_INTDIV opcode.
6153 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6155 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6157 For BINOP_EXP, use length and signedness of left operand only for
6158 result, as for shifts.
6159 For integral operands to BINOP_EXP, use new integer_pow and
6160 uinteger_pow functions so as to get full range of results.
6161 (integer_pow): New function.
6162 (uinteger_pow): New function.
6164 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6166 Use vector for varobj_list_children interface.
6167 * gdb/varobj.c (varobj_list_children): Return vector
6169 * gdb/varobj.h (varobj_list_children): Adjust
6171 (varobj_p): Declare. Declare vector thereof.
6172 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6173 for varobj_list_children change.
6174 * Makefile.in (varobj_h): Update dependencies.
6176 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6178 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6179 TYPE_CODE_DECFLOAT arguments.
6180 (ppc64_sysv_abi_push_dummy_call) Likewise.
6181 (get_decimal_float_return_value): New function.
6182 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6183 values by calling get_decimal_float_return_value.
6184 (ppc64_sysv_abi_return_value): Likewise.
6186 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6188 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6189 for preprocessor macro information. Formatting changes.
6191 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6193 * remote.c (struct remote_state): Add cached_wait_status.
6194 (remote_exec_file): New variable.
6195 (PACKET_vAttach, PACKET_vRun): New constants.
6196 (extended_remote_restart): Do not query for status.
6197 (struct start_remote_args): New.
6198 (remote_start_remote): Take it as a second argument. Check
6199 whether the target is running. Issue an error for non-running
6200 non-extended targets. Cache the wait status. Set inferior_ptid
6202 (remote_open_1): Prompt to disconnect non-running targets. Make
6203 sure the target is marked running. Do not set inferior_ptid here.
6204 Update call to remote_start_remote. Do not call remote_check_symbols
6205 if the target is not running.
6206 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6207 argument. Handle a non-running target.
6208 (remote_detach): Use it.
6209 (extended_remote_detach): New.
6210 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6211 (extended_remote_attach_1, extended_remote_attach)
6212 (extended_async_remote_attach): New.
6213 (remote_vcont_resume): Remove unused variable.
6214 (remote_wait, remote_async_wait): Use any cached wait status.
6215 (putpkt_binary, getpkt): Clear any cached wait status.
6216 (extended_remoute_mourn_1): New.
6217 (extended_remote_mourn): Use it.
6218 (extended_async_remote_mourn, extended_remote_run): New.
6219 (extended_remote_create_inferior_1): New.
6220 (extended_remote_create_inferior): Use it.
6221 (extended_remote_async_create_inferior): Likewise.
6222 (remote_xfer_partial): Skip for non-executing targets.
6223 (init_extended_remote_ops): Set to_detach and to_attach.
6224 (init_extended_async_remote_ops): Likewise. Use
6225 extended_async_remote_mourn.
6226 (_initialize_remote): Register vAttach, vRun, and
6227 set remote exec-file.
6228 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6230 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6232 * Makefile.in (symfile.o): Update.
6233 * NEWS: Mention exec tracing support.
6234 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6236 * infcmd.c (kill_if_already_running, detach_command)
6237 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6238 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6239 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6240 targets. Apply the sysroot path to the loaded executable. Use
6241 no_shared_libraries.
6242 * linux-nat.c (linux_child_follow_fork): Print fork following
6243 messages if verbose.
6244 (kill_wait_callback): Kill again before waiting a second time.
6245 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6246 no_shared_libraries.
6248 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6250 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6252 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6254 * nto-tdep.h: Remove #include "defs.h".
6255 * nto-tdep.c: Add #include "defs.h".
6256 * Makefile.in (nto_tdep_h): Update dependencies.
6257 (nto-tdep.o): Likewise.
6259 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6261 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6263 (proceed, start_remote): Update call to wait_for_inferior.
6264 * inferior.h (wait_for_inferior): Update declaration.
6265 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6266 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6267 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6268 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6270 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6272 * varobj (adjust_value_for_child_access): Added checking for
6273 returned value from gdb_value_ind.
6274 (c_describe_child): Likewise.
6275 (cplus_describe_child): Fixed a typo.
6277 2008-01-29 Jim Blandy <jimb@red-bean.com>
6279 * MAINTAINERS: Update my info.
6281 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6283 Use multiple locations for hardware watchpoints.
6284 This eliminates the need to traverse value chain, doing
6285 various checks, in three different places.
6287 * breakpoint.h (struct bp_location): New fields
6288 lengths and watchpoint_type.
6289 (struct breakpoint): Remove the val_chain field.
6290 * breakpoint.c (is_hardware_watchpoint): New.
6291 (free_valchain): Remove.
6292 (update_watchpoint): New.
6293 (insert_bp_location): For hardware watchpoint, just
6295 (insert_breakpoints): Call update_watchpoint_locations
6296 on all watchpoints. If we have failed to insert
6297 any location of a hardware watchpoint, remove all inserted
6299 (remove_breakpoint): For hardware watchpoints, directly
6301 (watchpoints_triggered): Iterate over locations.
6302 (bpstat_stop_status): Use only first location of
6303 a resource watchpoint.
6304 (delete_breakpoint): Don't call free_valchain.
6305 (print_one_breakpoint): Don't print all
6306 locations for watchpoints.
6307 (breakpoint_re_set_one): Use update_watchpoint for
6310 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6312 Don't reset watchpoint block on solib load.
6314 * breakpoint.c (insert_bp_location): For watchpoints,
6315 recompute condition.
6316 (breakpoint_re_set_one): Instead of recomputing value
6317 and condition for watchpoints, just reset value and
6318 let insert_breakpoints/insert_bp_location recompute it.
6319 Don't do anything about disabled watchpoint.
6321 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6323 * valarith.c (value_binop): Handle unsigned integer
6326 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6328 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6329 instruction pattern that appears frequently in position
6330 independent code. Fix bug in code which looks for "fmov" and
6331 backtracks if no "fmov" is found.
6333 2008-01-28 Doug Evans <dje@google.com>
6335 * dbxread.c (read_dbx_symtab): Fix indentation.
6336 Reformat comments to 80 columns.
6337 Move local var def closer to only use.
6339 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6341 * fork-child.c (SHELL_FILE): Remove #ifndef.
6342 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6344 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6346 * i386-tdep.c (i386_skip_noop): New function.
6347 (i386_analyze_prologue): Call i386_skip_noop function.
6349 2008-01-24 Michael Snyder <msnyder@specifix.com>
6351 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6352 * win32-nat.c (win32_xfer_partial): Ditto.
6353 * target.c (default_xfer_partial): Minor whitespace adjustment.
6355 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6357 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6358 strip bit 1 even if pc doesn't point to thumb code.
6360 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6362 * remote.c (remote_wait): Handle SIGINT between packets.
6363 (remote_async_wait): Likewise.
6365 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6366 Chris Demetriou <cgd@google.com>
6368 * thread.c (add_thread_silent): Renamed
6370 (print_thread_events): New variable definition.
6371 (show_print_thread_events): New function.
6372 (_initialize_thread): Add "set print thread-events" and
6373 "show print thread-events" commands.
6374 (add_thread): Announce new thread.
6375 * gdbthread.h (add_thread_silent): Declare.
6376 (print_thread_events): New variable declaration.
6377 * inf-ttrace.c (inf_ttrace_wait): Don't
6378 inform about new thread, as add_thread is always
6379 called too, and will take care of that.
6380 * infrun.c (handle_inferior_event): Likewise.
6381 * procfs.c (procfs_wait): Likewise.
6382 * remote.c (remote_currthread): Likewise.
6383 * sol-thread.c (sol_thread_wait): Likewise.
6384 * win32-nat.c (get_win32_debug_event): Likewise.
6385 * linux-thread-db.c (attach_thread): Likewise.
6386 Remove the verbose parameter.
6387 (check_event): Make detach_thread be verbose
6388 only if print_thread_events is set.
6389 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6390 about new thread. This is called only from
6391 linux-thread-db.c:attach_thread, which will take care.
6392 Remove the verbose parameter.
6393 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6395 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6397 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6399 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6401 * breakpoint.c (break_command_really): New parameter
6403 (break_command_1): Pass 0 as
6404 ignore_count to break_command_really.
6405 (gdb_breakpoint): Pass ignore_count to
6406 break_command_really.
6408 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6410 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6411 sigcontext struct via pointer.
6412 (struct sigframe comment): Update to show new field `psc'.
6414 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6416 * infrun.c (handle_inferior_event): If
6417 we failed to remove breakpoints, error,
6418 don't try to increment PC by hand.
6420 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6422 Add NetBSD/hppa target and host support.
6424 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6425 (hppabsd_gregset): Move to ...
6426 (hppabsd_regset_from_core_section): Rename
6427 hppaobsd_regset_from_core_section and move to ...
6428 (hppabsd_find_global_pointer): Update comment.
6429 (hppabsd_init_abi): Make global. Do not register
6430 hppabsd_regset_from_core_section.
6431 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6433 (_initialize_hppabsd_tdep): Move to ...
6434 * hppaobsd-tdep.c: ... here. New file.
6435 * hppnbsd-tdep.c: New file.
6436 * hppnbsd-nat.c: New file.
6437 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6438 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6439 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6440 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6441 * configure.host (hppa*-*-netbsd*): New entry.
6442 * configure.tgt (hppa*-*-netbsd*): New entry.
6443 (hppa*-*-openbsd*): Update.
6444 * NEWS (New native configuration): Mention NetBSD/hppa.
6445 (New targets): Mention NetBSD/hppa.
6447 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6449 * gdbarch.sh (function_list): Add new property bits_big_endian to
6451 * gdbarch.{c,h}: Regenerate.
6453 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6454 gdbarch_bits_big_endian (comment).
6455 (unpack_field_as_long, modify_field): Likewise.
6456 * value.h: Likewise (comment).
6457 * valops.c (value_slice): Likewise.
6458 * valarith.c (value_subscript, value_bit_index): Likewise.
6459 * gdbtypes.h (field): Likewise (comment).
6460 * eval.c (evaluate_subexp_standard): Likewise.
6461 * dwarf2read.c (dwarf2_add_field): Likewise.
6462 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6463 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6465 * defs.h (BITS_BIG_ENDIAN): Remove.
6467 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6469 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6471 * m2-exp.y (yylex): Likewise.
6472 * objc-exp.y (yylex): Likewise.
6474 * defs.h (DEPRECATED_STREQN): Remove.
6476 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6478 * MAINTAINERS: Update my email address.
6480 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6482 * README: Mention gdbserver/README.
6484 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6486 * valarith.c (value_binop): Handle BINOP_INTDIV
6487 for unsigned and signed integers.
6489 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6491 * s390-tdep.c (s390_gdbarch_init): Set default long double
6492 type to 128-bit IEEE quad.
6494 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6496 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6498 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6500 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6502 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6503 * value.c: All callers changed.
6505 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6507 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6508 DEPRECATED_STREQ by its expression.
6509 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6510 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6511 (scan_xcoff_symtab): Likewise.
6512 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6513 * f-lang.c (find_common_for_function): Likewise.
6514 * objc-exp.y (parse_number): Likewise.
6516 * defs.h (DEPRECATED_STREQ): Remove.
6518 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6520 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6521 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6522 get_frame_arch to get at the current_architecture. Update AM33_MODE
6524 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6525 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6527 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6529 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6531 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6533 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6535 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6536 current_gdbarch by gdbarch. Update caller.
6538 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6539 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6540 the current architecture. Update calls of
6541 amd64_native_gregset_supplies_p.
6542 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6543 (amd64bsd_store_inferior_registers): Likewise.
6545 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6547 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6548 Replace current_gdbarch by gdbarch. Update caller.
6550 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6552 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6553 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6554 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6555 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6556 (stabsect_build_psymtabs): Fix indentation.
6558 2008-01-15 Michael Snyder <msnyder@specifix.com>
6560 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6562 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6564 * win32-nat.c (win32_create_inferior): Restore code calling
6565 CloseHandle on ProcessInformation structure.
6567 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6569 * configure.ac: Check for void * as 3 argument of ptrace.
6570 * configure: regenerate.
6572 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6574 * alpha-tdep.c (alpha_heuristic_proc_start)
6575 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6576 current_gdbarch by gdbarch.
6578 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6579 current architecture by frame_info. Update alpha_heuristic_proc_start
6582 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6583 get_frame_arch to get at the current architecture by frame_info. Update
6584 alpha_sigtramp_register_address call.
6586 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6587 current_gdbarch by gdbarch. Update caller.
6588 (convert_to_extended, convert_from_extended): Add endianess parameter
6589 for comparison. Update caller.
6590 (arm_extract_return_value, arm_store_return_value): Use
6591 get_regcache_arch to get at the current architecture.
6593 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6594 current_gdbarch by gdbarch. Update caller.
6595 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6596 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6598 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6599 gdbarch as parameter. Update caller.
6600 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6601 current_gdbarch by gdbarch. Update caller.
6603 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6604 update caller. Replace current_gdbarch by gdbarch.
6606 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6607 the current architecture. Replace current_gdbarch by gdbarch.
6608 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6609 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6610 expression. Add gdbarch as parameter and replace current_gdbarch with
6612 (M6811_TDEP): Remove.
6613 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6615 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6616 current_gdbarch by gdbarch. Update caller.
6618 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6620 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6623 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6624 caller. Relace current_gdbarch by gdbarch.
6625 (altivec_register_p, spe_register_p): Likewise.
6626 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6628 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6629 altivec_register_p and spe_register_p.
6631 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6632 caller. Replace current_gdbarch by gdbarch.
6633 (score_analyze_prologue): use get_frame_arch to get at the current
6636 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6637 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6638 current_gdbarch by gdbarch. Update caller.
6639 (sparc_frame_cache): Use get_frame_arch to get at the current
6641 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6642 sparc_analyze_prologue.
6644 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6647 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6649 * exec.c: #include "arch-utils.h"
6650 (print_section_info): Use gdbarch_from_bfd to get at the
6651 current architecture. Replace current_gdbarch. Fix indention. Replace
6652 deprecated_print_address_numeric by paddress.
6653 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6655 * valprint.c (val_print_string): Replace
6656 deprecated_print_address_numeric.
6657 * tracepoint.c (trace_mention, scope_info): Likewise.
6658 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6659 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6660 (maintenance_check_symtabs): Likewise.
6661 * symfile.c (list_overlays_command): Likewise.
6662 * stack.c (frame_info, print_block_frame_labels): Likewise.
6663 * printcmd.c (print_address, print_address_demangle)
6664 (address_info): Likewise.
6665 * corefile.c (memory_error): Likewise.
6666 * infcmd.c (jump_command): Likewise.
6667 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6668 (mention, delete_breakpoint): Likewise.
6669 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6670 * dwarf2read.c (dump_die): Likewise.
6671 * ada-valprint.c (ada_val_print_1): Likewise.
6672 * f-valprint.c (f_val_print): Likewise.
6673 * linux-fork.c (info_forks_command): Likewise.
6674 * m32r-com.c (m32r_load_section, m32r_load)
6675 (m32r_upload_command): Likewise.
6677 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6679 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6681 * gdbarch.sh (skip_prologue): Add gdbarch
6683 * gdbarch.{c,h}: Regenerate.
6685 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6686 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6687 * avr-tdep.c (avr_skip_prologue): Likewise.
6688 * cris-tdep.c (cris_skip_prologue): Likewise.
6689 * frv-tdep.c (frv_skip_prologue): Likewise.
6690 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6691 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6692 * i386-tdep.c (i386_skip_prologue): Likewise.
6693 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6694 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6695 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6696 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6697 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6698 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6699 * mep-tdep.c (mep_skip_prologue): Likewise.
6700 * mips-tdep.c (mips_skip_prologue): Likewise.
6701 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6702 * mt-tdep.c (mt_skip_prologue): Likewise.
6703 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6704 * score-tdep.c (score_skip_prologue): Likewise.
6705 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6706 * sh-tdep.c (sh_skip_prologue): Likewise.
6707 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6708 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6709 * spu-tdep.c (spu_skip_prologue): Likewise.
6710 * v850-tdep.c (v850_skip_prologue): Likewise.
6711 * vax-tdep.c (vax_skip_prologue): Likewise.
6712 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6713 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6715 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6716 current_gdbarch by gdbarch.
6717 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6718 * s390-tdep.c (s390_skip_prologue): Likewise.
6720 2008-01-10 Doug Evans <dje@google.com>
6722 * defs.h (struct continuation_arg): Fix typo in comment.
6723 * target.c (target_translate_tls_address): Fix comment spelling error.
6725 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6727 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6728 (DOUBLEST_SCAN_FORMAT): Likewise.
6729 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6730 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6731 * c-exp.y (parse_number): Likewise.
6732 * jv-exp.y (parse_number): Likewise.
6733 * objc-exp.y (parse_number): Likewise.
6734 * p-exp.y (parse_number): Likewise.
6736 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6738 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6739 (check_typedef): Likewise.
6741 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6743 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6744 seen_double_big_d, treat the new H, D, and DD modifiers as length
6747 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6749 * dwarf2read.c (read_enumeration_type): Add comment.
6751 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6753 * config.in: Regenerate.
6755 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6757 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6759 (ada_convert_actuals): Delete.
6760 * ada-lang.h (ada_convert_actual): Add declaration.
6761 (ada_convert_actuals): Remove declaration.
6762 * infcall.c: #include "ada-lang.h".
6763 (value_arg_coerce): Add new parameter sp. Update function
6764 documetnation. Add handling of Ada function call parameters.
6765 * Makefile.in (infcall.o): Update dependencies.
6767 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6769 * ada-lang.c (ensure_lval): Fix value lval kind.
6770 (convert_actual): Add handling for arguments passed by reference.
6772 2008-01-08 Doug Evans <dje@google.com>
6774 * dbxread.c (read_dbx_symtab): Fix indentation.
6776 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6778 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6779 (valarith.o): Depend on dfp.h.
6780 (valops.o): Likewise.
6781 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6782 (set_decnumber_context): New function.
6783 (decimal_check_errors): Likewise.
6784 (decimal_from_number): Likewise.
6785 (decimal_to_number): Likewise.
6786 (decimal_from_string): Use set_decnumber_context and
6787 decimal_check_errors.
6788 (decimal_from_integral): New function.
6789 (decimal_from_floating): Likewise.
6790 (decimal_to_double): Likewise.
6791 (promote_decimal): Likewise.
6792 (decimal_binop): Likewise.
6793 (decimal_is_zero): Likewise.
6794 (decimal_compare): Likewise.
6795 (decimal_convert): Likewise.
6796 * dfp.h (decimal_from_integral): New prototype.
6797 (decimal_from_floating): Likewise.
6798 (decimal_to_double): Likewise.
6799 (decimal_binop): Likewise.
6800 (decimal_is_zero): Likewise.
6801 (decimal_compare): Likewise.
6802 (decimal_convert): Likewise.
6803 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6804 call to value_from_decfloat.
6805 * valarith.c: Include dfp.h.
6806 (value_args_as_decimal): New function.
6807 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6808 (value_logical_not): Likewise.
6809 (value_equal): Likewise.
6810 (value_less): Likewise.
6811 (value_pos): Likewise.
6812 (value_neg): Formatting fix.
6813 * valops.c: Include dfp.h.
6814 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6815 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6816 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6817 (value_from_decfloat): Remove expect_type argument.
6818 * value.h (value_from_decfloat): Update prototype.
6820 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6822 Ignore change in name of dynamic linker during
6823 execution on Solaris. This also unbreaks pending breakpoints.
6825 * solist.h (struct target_so_ops): New field same.
6826 * solib-svr4.c (svr4_same): New.
6827 (_initialize_svr4_solib): Register svr4_same.
6828 * solib.c (update_solib_list): Use ops->same, if available.
6830 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6832 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6833 when using MS-DOS paths.
6835 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6837 * NEWS: Mention --pid and --core command line behaviour changes.
6839 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6841 * main.c (captured_main): Remove 'count' varible and the
6842 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6843 --pid options were issued simultaneously. If an explicit pid
6844 option was passed, don't fallback to core file. Detect extra
6845 arguments better in the presence of explicit pid or core
6848 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6850 * ada-lang.c (ada_which_variant_applies): Correctly compute
6851 the value of the discriminant when the variant record is packed.
6853 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6855 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6856 that are used to differentiate homonyms.
6858 2008-01-04 Jerome Guitton <guitton@adacore.com>
6860 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6861 when the type is an anonymous pointer type.
6862 (ada_check_typedef): Avoid a seg fault when the type is null.
6863 * ada-typeprint.c (print_array_type): Add support for pointer
6866 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6868 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6870 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6872 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6873 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6875 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6877 * ada-exp.y (chop_separator): New function.
6878 (write_selectors): Rewrite to re-use chop_separator.
6879 (ada_nget_field_index, get_symbol_field_type): New functions.
6880 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6883 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6885 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6886 of SYMBOL_VALUE when working with function symbols.
6888 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6890 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6891 expressions. These expressions do not need to be rewriten.
6893 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6895 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6896 the given die is a declaration.
6898 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6900 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6901 Handle properly the case when the index type is an enumerated type.
6902 Do not return the subtype of the bounds type, just return the
6903 bounds type directly - this is not needed and is more consistent
6904 with what we do for arrays when no XA parallel type exists.
6906 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6908 * ada-lang.c (static_unwrap_type): Add forward declaration.
6909 (template_to_static_fixed_type): Fields of dynamic types sometimes
6910 also need to be unwrapped. Take this into account.
6911 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6912 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6913 * ada-typeprint.c (ada_print_type): Get the typename from
6914 the original type, not the base type.
6916 2008-01-03 Jerome Guitton <guitton@adacore.com>
6918 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6919 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6920 Update calls to ada_to_fixed_type.
6921 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6923 (ada_to_fixed_type): Add check_tag parameter; do not look for
6924 tag if null. When looking for a tag, use a fixed record type.
6925 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6926 * ada-valprint.c (printable_val_type, ada_value_print): Update
6927 calls to ada_to_fixed_type.
6929 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6931 * doublest.c (convert_floatformat_to_doublest): Call
6932 floatformat_to_doublest instead of floatformat_to_double and use
6934 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6935 instead of floatformat_from_double and use DOUBLEST variables.
6937 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6939 * MAINTAINERS (Write After Approval): Add self.
6941 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6943 * symfile.c (set_initial_language): Make non-static.
6944 * symfile.h (set_initial_language): Add declaration.
6945 * language.c: #include "symfile.h".
6946 (set_language): Call set_initial_language if the frame language
6947 could not be determined.
6949 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6951 * eval.c (evaluate_subexp_for_address): Provide frame address to
6952 locate_var_value only if it will be needed.
6954 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6956 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6958 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6960 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6961 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6962 This is needed to make sure that any other treatment applied
6963 to the resulting value does not fail for spurious reason,
6964 such as trying to take the address of this value.
6966 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6968 * ada-lang.c (ada_value_equal): Dereference reference types when
6971 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6973 Updated copyright notices for most files.
6975 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6977 * win32-nat.c (psapi_module_handle): Remove static.
6978 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6979 return first module found if base_address is zero. Don't initialize
6980 psapi function pointers here. Convert to cygwin paths when
6982 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6983 executable name. Use get_module_name when that fails or when
6985 (_initialize_psapi): New function. Initialize psapi stuff before it is
6986 needed or issue a warning if it is not found. Move psapi_module_handle
6989 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6991 * ada-lang.c (ada_remove_trailing_digits): New function.
6992 (ada_remove_po_subprogram_suffix): New function.
6993 (ada_decode): Improve. Move the description of the algorithm
6994 directly inside the code, instead of in the function global
6997 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6999 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7000 and always print the dereferenced value.
7002 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7004 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7005 of the case where the first argument is a reference.
7006 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7008 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7010 Implement support for Ada interface types.
7012 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7013 (ada_is_ignored_field): Ignore fields that are a dispatch table
7016 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7018 * top.c (print_gdb_version): Update copyright year.
7020 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7022 * ChangeLog-2007: New ChangeLog rotation.
7023 * ChangeLog: Reset for 2008.
7024 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7027 For older changes see ChangeLog-2007.
7033 version-control: never