1 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4 API to return LONGEST values rather than struct values.
5 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
6 and discrete_type_high_bound.
7 (to_fixed_range_type): Create a range type in cases where
8 argument is base type and its limits are representable as ints.
9 (ada_is_modular_type): Correct so that base type must be integral.
10 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
11 keywords when they appear alone, since we are phasing out
12 direct representation of these identifiers in ebugging data.
13 * ada-exp.y: Define 'true' and 'false' as primaries.
14 (type_boolean): New function.
15 (type_int,type_long,type_long_long,type_floattype_double)
16 (type_long_double): Remove uses of current_gdbarch for consistency
18 (write_int): Change comment to indicate that it might write boolean
20 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
21 type, since will no longer be represented as enumerated type in
23 * ada-valprint.c (print_optional_low_bound): Handle boolean case
26 2008-08-18 Pedro Alves <pedro@codesourcery.com>
28 * bsd-uthread.c (bsd_uthread_close): New.
29 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
31 (bsd_uthread_solib_loaded): Fix typo.
32 (bsd_uthread_target): Register bsd_uthread_close.
34 2008-08-18 Pedro Alves <pedro@codesourcery.com>
36 * corelow.c (core_open): Assume there was no upper layer left
37 behind from a previous inferior.
38 * target.c (pop_all_targets): Rename to ...
39 (pop_all_targets_above): ... this. Add a target stratum
40 parameter. Use it instead of hardcoding the dummy_stratum.
41 (pop_all_targets): New, defer to pop_all_targets_above.
42 (target_preopen): Use pop_all_targets_above.
43 * target.h (pop_all_targets_above): Declare.
45 2008-08-18 Pedro Alves <pedro@codesourcery.com>
47 * gdbthread.h (thread_change_ptid): Declare.
48 * infrun.c (infrun_thread_ptid_changed): New.
49 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
50 thread_ptid_changed observer.
51 * regcache.c (regcache_thread_ptid_changed): New.
52 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
53 thread_ptid_changed observer.
54 * thread.c (thread_change_ptid): New.
56 2008-08-18 Tom Tromey <tromey@redhat.com>
58 * symfile.c (reread_symbols): Update.
59 * solib-sunos.c (allocate_rt_common_objfile): Update.
60 * objfiles.c (allocate_objfile): Update.
61 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
64 2008-08-18 Tom Tromey <tromey@redhat.com>
66 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
69 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
71 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
73 (rs6000_in_function_epilogue_p): Check for bctr.
74 (skip_prologue): Initialize lr_register. Set lr_reg to a register
75 number. Set gpr_mask and used_bl. Continue scanning while some
76 expected registers are not saved. Set lr_register if LR is not
78 (rs6000_frame_cache): Handle gpr_mask and lr_register.
80 2008-08-17 Tom Tromey <tromey@redhat.com>
83 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
84 (ep_find_event_name_end): Remove.
85 (catch_fork_temporary, catch_vfork_temporary,
86 catch_fork_permanent, catch_vfork_permanent): New constants.
87 (catch_vfork, catch_fork): Remove.
88 (catch_fork_command_1): Add 'command' argument. Remove
89 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
91 (catch_exec_command_1): Add 'command' argument; remove
92 'tempflag'. Handle NULL 'arg'.
93 (catch_load_command_1): Likewise.
94 (catch_unload_command_1): Likewise.
95 (catch_ada_exception_command): Likewise.
96 (catch_assert_command): Likewise.
97 (catch_catch_command): New function.
98 (catch_throw_command): Likewise.
99 (catch_command_1): Remove.
100 (catch_command): Just call error.
101 (tcatch_command): Likewise.
102 (catch_cmdlist): New global.
103 (tcatch_cmdlist): Likewise.
104 (add_catch_command): New function.
105 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
106 commands. Create all catch sub-commands.
108 2008-08-17 Pedro Alves <pedro@codesourcery.com>
110 * gdbthread.h: Add comments.
111 * stack.c (get_selected_block): Return 0 on an exited thread.
112 * top.c (execute_command): Check for is_stopped, not !is_running.
113 * event-top.c (command_handler): Likewise.
115 2008-08-16 Pedro Alves <pedro@codesourcery.com>
117 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
118 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
119 (mi_cmd_exec_finish): Remove "return".
121 2008-08-16 Pedro Alves <pedro@codesourcery.com>
123 * target.h (pop_all_targets): Declare.
124 * target.c (pop_all_targets): New.
125 * top.c (quit_target): Pop all targets instead of just closing the
128 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
129 Thiago Jung Bauermann <bauerman@br.ibm.com>
131 * cli-script.c (read_next_line): Add parse_commands argument.
132 (recurse_read_control_structure): Adapt to new read_next_line
134 (read_command_lines): Add parse_commands argument.
135 (define_command): Adapt to new read_command_lines signature.
136 (document_command): Likewise.
137 * breakpoint.c (commands_command): Likewise.
138 * defs.h (read_command_lines): Adjust function prototype.
140 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
142 * ada-lang.c (pos_atr): Account for the possibility that the
143 argument may be a reference.
145 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
147 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
148 ('F' format) for @FIX names generated by the loader, retaining only
149 the minimal symbols (and no partial symbol tables) for these names.
150 Fixes warning messages about symbols that are found in partial
151 symbol tables, but not full symbol tables.
153 2008-08-16 Pedro Alves <pedro@codesourcery.com>
155 * infrun.c (fetch_inferior_event): Only call normal_stop if not
158 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
160 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
161 Include "features/rs6000/powerpc-vsx64.c".
162 (ppc_supply_vsxregset): New function.
163 (ppc_collect_vsxregset): New function.
164 (IS_VSX_PSEUDOREG): New macro.
165 (IS_EFP_PSEUDOREG): New macro.
166 (vsx_register_p): New function.
167 (ppc_vsx_support_p): New function.
168 (rs6000_builtin_type_vec128): New function.
169 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
170 correct names for VSX registers and EFPR registers.
171 (rs6000_pseudo_register_type): Return correct types for VSX
173 (rs6000_pseudo_register_reggroup_p): Return correct group for
174 VSX and EFPR registers.
175 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
176 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
177 (vsx_pseudo_register_read): New function.
178 (vsx_pseudo_register_write): New function.
179 (efpr_pseudo_register_read): New function.
180 (efpr_pseudo_register_write): New function.
181 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
182 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
183 (rs6000_gdbarch_init): Declare have_vsx.
184 Initialize new upper half VSX registers.
185 Initialize VSX-related and EFPR-related pseudo-registers variables.
186 Adjust the number of pseudo registers accordingly.
188 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
190 (gdb_vsxregset_t): New type.
191 (have_ptrace_getsetvsxregs): New variable.
192 (fetch_vsx_register): New function.
193 (fetch_register): Handle VSX registers.
194 (fetch_vsx_registers): New function.
195 (fetch_ppc_registers): Handle VSX registers.
196 (store_ppc_registers): Handle VSX registers.
197 (store_vsx_register): New function.
198 (store_register): Handle VSX registers.
199 (store_vsx_registers): New function.
200 (ppc_linux_read_description): Handle VSX-enabled inferiors.
201 (gdb_vsxregset_t): New type.
202 (supply_vsxregset): New function.
203 (fill_vsxregset): New function.
205 * ppc-tdep.h (vsx_register_p): New prototype.
206 (vsx_support_p): New prototype.
207 (ppc_vsr0_regnum): New variable.
208 (ppc_vsr0_upper_regnum): Likewise.
209 (ppc_efpr0_regnum): Likewise.
210 (ppc_builtin_type_vec128): New type.
211 (ppc_num_vsrs): New constant.
212 (ppc_num_vshrs): New constant.
213 (ppc_num_efprs): Likewise.
214 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
215 (ppc_supply_vsxregset): New prototype.
216 (ppc_collect_vsxregset): New prototype.
218 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
219 Include "features/rs6000/powerpc-vsx64l.c".
220 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
221 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
222 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
223 (ppc_linux_regset_from_core_section): Handle VSX core section.
224 (ppc_linux_core_read_description): Support VSX-enabled core files.
226 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
227 Declare tdesc_powerpc_vsx64l
229 * corelow.c (get_core_register_section): Support VSX-enabled
232 * features/rs6000/power-vsx.xml: New VSX descriptions.
233 * features/rs6000/powerpc-vsx32.xml: New file.
234 * features/rs6000/powerpc-vsx32l.xml: New file.
235 * features/rs6000/powerpc-vsx64.xml: New file.
236 * features/rs6000/powerpc-vsx64l.xml: New file.
237 * features/rs6000/powerpc-vsx32.c: New file (generated).
238 * features/rs6000/powerpc-vsx32l.c: New file (generated).
239 * features/rs6000/powerpc-vsx64.c: New file (generated).
240 * features/rs6000/powerpc-vsx64l.c: New file (generated).
241 * features/Makefile: Updated with new descriptions.
242 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
243 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
245 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
247 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
248 call linux_target twice.
250 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
252 * nto-tdep.c (lm_info): Updated struct lm_info definition from
254 (LM_ADDR): Use l_addr if available; if not, use link map and set
257 2008-08-14 Tom Tromey <tromey@redhat.com>
259 * macrocmd.c (macro_define_command): Check for NULL argument.
260 (macro_undef_command): Likewise.
262 2008-08-14 Pedro Alves <pedro@codesourcery.com>
264 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
266 2008-08-13 Pedro Alves <pedro@codesourcery.com>
268 * breakpoint.c (always_inserted_auto, always_inserted_on)
269 (always_inserted_off, always_inserted_enums): New.
270 (always_inserted_mode): Change type to char* and point to
271 always_inserted_auto.
272 (show_always_inserted_mode): In auto mode, also show the current
273 effect of the option.
274 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
275 (_initialize_breakpoint): Make the "set breakpoints
276 always-inserted" command an enum command. Extend help to describe
279 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
281 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
282 query valid) bit. Ignore bits outside the condition field.
283 (info_spu_proxydma_command): Ignore bits outside the field.
285 2008-08-12 Michael Snyder <msnyder@vmware.com>
287 * MAINTAINERS: Update my email address.
289 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
291 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
293 2008-08-12 Pedro Alves <pedro@codesourcery.com>
295 Add no-ack mode to the remote protocol --- optionally stop ACKing
296 packets and responses when we have a reliable communication
299 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
301 * remote.c (struct remote_state): Add noack_mode field.
302 (PACKET_QStartNoAckMode): New.
303 (remote_start_remote): Don't any outstanding packet here.
304 (remote_open_1): Clear noack_mode. Ack any outstanding packet
305 here. Activate noack mode if requested.
306 (remote_protocol_features): Add QStartNoAckMode.
308 (putpkt_binary): Don't send ack in noack mode.
309 (read_frame): Don't recompute the checksum in noack mode.
310 (getpkt_sane): Skip sending ack if in noack mode.
311 (_initialize_remote): Add set/show remote noack mode.
312 * NEWS: Note the new features.
314 2008-08-11 Kevin Buettner <kevinb@redhat.com>
316 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
318 (rs6000_skip_main_prologue): New function.
319 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
321 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
323 * MAINTAINERS (Write After Approval): Add self.
325 2008-08-11 Stan Shebs <stan@codesourcery.com>
328 * disasm.c (gdb_disassemble_info): Set endian_code.
329 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
330 * gdbarch.h, gdbarch.c: Regenerate.
331 * arch-utils.c (initialize_current_architecture): Set the
332 default byte_order_for_code.
333 (gdbarch_info_init): Ditto.
334 (gdbarch_info_fill): Ditto.
335 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
336 (thumb_analyze_prologue): Swap halfword if code endianness is
337 different from general endianness.
338 (arm_skip_prologue): Similarly.
339 (arm_scan_prologue): Ditto.
340 (thumb_get_next_pc): Ditto.
341 (arm_get_next_pc): Ditto.
342 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
343 choose correct endianness for breakpoints.
345 2008-08-10 Pedro Alves <pedro@codesourcery.com>
347 * bsd-kvm.c: Include "gdbthread.h".
349 (bsd_kvm_open): Add a main thread.
350 (bsd_kvm_close): Delete it.
351 (bsd_kvm_thread_alive): New.
352 (bsd_kvm_pid_to_str): New.
353 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
355 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
357 2008-08-09 Pedro Alves <pedro@codesourcery.com>
359 * buildsym.c (start_subfile): Properly cast sentinel in concat
361 * cp-name-parser.y: Include "config.h".
362 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
364 * gdb_select.h: Include sys/time.h if sys/select.h is not
367 2008-08-09 Pedro Alves <pedro@codesourcery.com>
369 * go32-nat.c: Include "gdbthread.h".
370 (go32_stop, go32_kill_inferior): Delete the main thread.
371 (go32_create_inferior): Add it.
372 (go32_thread_alive, go32_pid_to_str): New.
373 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
375 2008-08-09 Pedro Alves <pedro@codesourcery.com>
377 * go32-nat.c (fetch_register, store_register): Pass the regcache
378 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
379 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
380 (struct seg_descr, struct seg_descr): pack the whole struct
381 instead of each member individually.
383 2008-08-09 Andreas Schwab <schwab@suse.de>
385 * python/python.c (_initialize_python): Use unabbreviated commands
388 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
390 * Makefile.in (stamp-h): Also create .deps.
392 2008-08-09 Tom Tromey <tromey@redhat.com>
394 * Makefile.in (generated_files): Add GNULIB_H.
396 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
398 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
399 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
401 (pa64_current_sos): Remove map private warning warning.
402 * solib-som.c: Include string.h and sys/utsname.h.
403 (get_hpux_major_release): New function.
404 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
405 about shared library private mapping on HP-UX 11 and later. Only force
406 private mapping of shared libraries on HP-UX 10 and earlier.
407 (link_map_start): Delete warning.
409 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
410 H.J. Lu <hongjiu.lu@intel.com>
411 Mark Kettenis <kettenis@gnu.org>
413 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
414 (amd64_init_frame_cache): Initialize saved_sp_reg.
415 (amd64_analyze_stack_align): New.
416 (amd64_analyze_prologue): Call it.
417 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
418 %rip to 8 when halfway aligning the stack.
420 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
423 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
425 (i386_alloc_frame_cache): Remove stack_align. Initialize
427 (i386_analyze_stack_align): Rewrite.
428 (i386_frame_cache): Use saved_sp_reg if it is valid.
430 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
432 * target.c: Include "solib.h".
433 (target_pre_inferior): Call no_shared_libraries.
434 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
436 (attach_command): Do not call clear_solib.
438 2008-08-09 Mark Kettenis <kettenis@gnu.org>
440 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
443 2008-08-08 Tom Tromey <tromey@redhat.com>
445 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
447 (python-utils.o): Likewise.
449 2008-08-08 Andreas Schwab <schwab@suse.de>
451 * corefile.c (_initialize_core): Remove spurious paren from set
452 gnutarget doc string.
454 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
456 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
457 Define PPC_FEATURE_BOOKE.
458 (ppc_linux_get_hwcap): New function.
459 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
460 4-bytes alignment restrictions.
461 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
462 positioning of the read/write flags.
463 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
466 2008-08-08 Pedro Alves <pedro@codesourcery.com>
468 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
470 * win32-nat.c (win32_add_thread): Change thread argument type to
472 (win32_add_thread): Adjust.
473 (win32_delete_thread): Change thread argument type to ptid_t.
475 (win32_fetch_inferior_registers, win32_store_inferior_registers)
476 (win32_resume, get_win32_debug_event, get_win32_debug_event)
477 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
478 (init_win32_ops): Put to_magic last.
479 (win32_win32_thread_alive): Adjust.
481 2008-08-08 Pedro Alves <pedro@codesourcery.com>
483 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
484 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
486 2008-08-08 Pedro Alves <pedro@codesourcery.com>
488 * remote-m32r-sdi.c: Include "gdbthread.h".
489 (remote_m32r_ptid): New.
490 (m32r_close): Delete the main thread.
491 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
493 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
494 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
496 2008-08-07 Tom Tromey <tromey@redhat.com>
497 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
499 * aclocal.m4, configure: Rebuild.
500 * configure.in: Call ZW_CREATE_DEPDIR,
501 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
502 (MAKE, GMAKE): New substs.
503 * acinclude.m4: Include depstand.m4.
504 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
505 COMPILE, POSTCOMPILE, depcomp): New variables.
506 Remove all _h variables.
507 Remove many .o targets.
508 ($(srcdir)/copying.c): avoid backslash-newline after comment
509 sign (@maintainer_mode_true@).
510 (HFILES_NO_SRCDIR): Regenerate.
511 (generated_files): New variable.
512 (all_gdbtk_cflags): Likewise.
514 (init.o, version.o, copying.o): Remove.
515 (distclean): Remove DEPDIR.
516 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
517 printcmd.o, procfs.o, v850ice.o): Rewrite.
518 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
519 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
520 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
521 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
522 gdbtk-wrapper.o): Likewise.
523 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
524 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
525 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
526 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
527 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
528 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
529 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
530 tui-wingeneral.o, tui-winsource.o): Likewise.
531 (all_object_files): New variable.
532 ($(all_object_files)): New target.
533 Include dependency files, when using GNU Make.
535 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
537 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
538 the valid bit set. Ensure display order respects partial
539 order defined by dependency bits.
541 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
543 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
546 2008-08-06 Mark Kettenis <kettenis@gnu.org>
548 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
551 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
552 Tom Tromey <tromey@redhat.com>
553 Thiago Jung Bauermann <bauerman@br.ibm.com>
554 Doug Evans <dje@google.com>
556 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
557 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
559 (python_h, python_internal_h): New.
560 (cli-script.o): Depend on python.h
561 (python.o, python-utils.o): New.
562 * cli/cli-script.c (print_command_lines): Handle python_control.
563 (execute_control_command): Handle python_control.
564 (execute_control_command_untraced): New function.
565 (while_command): Call execute_control_command_untraced.
566 (if_command): Likewise.
567 (get_command_line): Remove static attribute.
568 (read_next_line): Handle "python".
569 (recurse_read_control_structure): Handle python_control.
570 (read_command_lines): Handle python_control.
572 * cli/cli-script.h (get_command_line): Add prototype.
573 (execute_control_command_untraced): Likewise.
574 * configure.ac: Add --with-python.
575 * defs.h (enum command_control_type) <python_control>: New
577 * python/python-internal.h: New file.
578 * python/python.c: New file.
579 * python/python.h: New file.
580 * python/python-utils.c: New file.
581 * NEWS: Mention Python scripting support and its new commands.
583 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
585 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
587 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
589 * MAINTAINERS (Write After Approval): Add self.
591 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
593 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
594 (insert_breakpoint_locations): Likewise.
596 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
598 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
600 (set_longjmp_breakpoint): Likewise.
602 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
605 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
608 2008-08-05 Tom Tromey <tromey@redhat.com>
610 * bcache.c (deprecated_bcache_added): Initialize obstack.
611 (bcache_xmalloc): Don't initialize obstack.
612 (bcache_xfree): Conditionally free obstack.
613 (bcache_memory_used): Update.
615 2008-08-05 Tom Tromey <tromey@redhat.com>
617 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
619 (append_psymbol_to_list): Accept a const pointer.
620 (add_psymbol_to_list): Fix const correctness.
621 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
622 (bcache_full): Declare.
623 * bcache.c (bcache_data, deprecated_bcache): Remove.
624 (bcache): Use bcache_full.
625 (bcache_full): Rename from deprecated_bcache_added. Change return
628 2008-08-04 Stan Shebs <stan@codesourcery.com>
630 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
631 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
632 (enable_break): Remove test of BKPT_AT_SYMBOL.
634 2008-08-02 Keith Seitz <keiths@redhat.com>
636 * acinclude.m4: Include ../config/tcl.m4 to pick up
637 standard Tcl configury bits.
638 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
639 * configure.ac: Don't check if ../itcl exists when building
640 gdbtk. It could be installed.
641 Rewrite gdbtk configury to allow for using system-supplied
642 Tcl and Tk. Gdbtk no longer requires build-time access to
644 * Makefile.in: Remove everything related to itcl and itk.
645 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
647 Remove v850ice.o build rule.
648 (ALL_TCL_CFLAGS): New convenience defintion. Change all
649 gdbtk sources to use it.
650 * configure: Regenerate.
652 2008-07-31 Stan Shebs <stan@codesourcery.com>
654 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
656 2008-07-30 Stan Shebs <stan@codesourcery.com>
658 * objfiles.c (TARGET_KEEP_SECTION): Remove.
659 (add_to_objfile_sections): Remove use.
661 2008-07-29 Tom Tromey <tromey@redhat.com>
663 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
664 (lookup_cmd_composition): Likewise.
666 2008-07-29 Tom Tromey <tromey@redhat.com>
668 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
669 dead code. Fix indentation.
671 2008-07-29 Stan Shebs <stan@codesourcery.com>
673 * main.c (captured_main): Remove long-unused #if 0 blocks.
675 2008-07-28 Tom Tromey <tromey@redhat.com>
677 * annotate.h (deprecated_annotate_starting_hook): Remove.
678 (deprecated_annotate_stopped_hook): Remove.
679 (deprecated_annotate_exited_hook): Remove.
680 * Makefile.in (annotate.o): Depend on observer_h.
681 * top.c (deprecated_delete_breakpoint_hook): Remove.
682 (deprecated_create_breakpoint_hook): Likewise.
683 (deprecated_modify_breakpoint_hook): Likewise.
684 * interps.c (clear_interpreter_hooks): Update for removed hooks.
685 * breakpoint.c (mention): Don't call removed hook.
686 (delete_breakpoint): Likewise.
687 (disable_breakpoint): Likewise.
688 (do_enable_breakpoint): Likewise.
689 * annotate.c: Include observer.h.
690 (breakpoint_changed): Change type of argument.
691 (_initialize_annotate): Register observers.
692 (deprecated_annotate_starting_hook): Remove.
693 (deprecated_annotate_stopped_hook): Remove.
694 (deprecated_annotate_exited_hook): Remove.
695 (annotate_starting): Update for hook removal.
696 (annotate_stopped): Likewise.
697 (annotate_exited): Likewise.
698 * defs.h (deprecated_delete_breakpoint_hook): Remove.
699 (deprecated_create_breakpoint_hook): Likewise.
700 (deprecated_modify_breakpoint_hook): Likewise.
702 2008-07-28 Tom Tromey <tromey@redhat.com>
704 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
706 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
708 * configure.ac: Check for the GNU/Linux ptrace signature.
709 * configure: Regenerated.
711 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
713 * linux-nat.c (resume_callback): Add more debugging output.
714 (linux_nat_has_pending_sigint): New function, based on
715 linux_nat_has_pending.
716 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
717 (stop_wait_callback): Remove flush_mask handling. Honor
718 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
720 (linux_nat_has_pending, flush_callback): Remove.
721 (linux_nat_filter_event): Check for ignore_sigint.
722 (linux_nat_wait): Remove flush_mask support and call to
723 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
724 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
726 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
728 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
729 report events from resumed threads.
731 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
733 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
734 (mips_linux_init_abi): Set tdep->syscall_next_pc.
735 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
737 (mips32_next_pc): Handle the syscall instruction.
738 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
739 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
741 2008-07-26 Tom Tromey <tromey@redhat.com>
744 * valops.c (value_struct_elt): Treat function-valued field as a
747 2008-07-26 Tom Tromey <tromey@redhat.com>
750 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
753 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
756 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
757 (get_cmd_async_ok): Remove.
758 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
759 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
760 * infcmd.c (_initialize_infcmd): Likewise.
761 * thread.c (_initialize_thread): Likewise.
763 2008-07-25 Joseph Myers <joseph@codesourcery.com>
765 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
766 128-bit long doubles in even-odd pairs of FPRs. Do not
767 right-align float arguments for big-endian.
768 (mips_n32n64_return_value): Apply return value convention for
769 structs containing one or two floating-point values to soft-float
770 as well as hard-float. Handle 128-bit long doubles in such
772 (mips_o32_push_dummy_call): Only skip one integer register for a
773 float argument passed in an FPR.
775 2008-07-25 Tom Tromey <tromey@redhat.com>
777 * tui/tui-hooks.c: Include observer.h.
778 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
780 (tui_bp_created_observer, tui_bp_deleted_observer,
781 tui_bp_modified_observer): New globals.
782 (tui_install_hooks): Use observers, not events.
783 (tui_remove_hooks): Likewise.
784 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
785 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
787 (breakpoint_notify): Check mi_can_breakpoint_notify.
788 (breakpoint_hooks): Remove.
789 (mi_cmd_break_insert): Attach observers. Don't use events.
790 * tracepoint.c: Include observer.h, not gdb-events.h.
791 (tracepoint_operation, trace_pass_command): Notify observer.
792 * interps.c: Don't include gdb-events.h.
793 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
794 * gdbarch.c: Rebuild.
795 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
796 (deprecated_current_gdbarch_select_hack): Notify observer.
797 * breakpoint.h: Don't include gdb-events.h.
798 * breakpoint.c: Don't include gdb-events.h.
799 (condition_command): Notify observer.
800 (commands_command): Likewise.
801 (commands_from_control_command): Likewise.
802 (mention, delete_breakpoint, set_ignore_count): Likewise.
803 (disable_breakpoint, do_enable_breakpoint): Likewise.
804 * Makefile.in (gdb_events_h): Remove.
805 (breakpoint_h): Update.
806 (COMMON_OBS): Remove gdb-events.o.
807 (gdb-events.o): Remove.
808 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
809 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
810 * gdb-events.c: Remove.
811 * gdb-events.h: Remove.
812 * gdb-events.sh: Remove.
814 2008-07-24 Pedro Alves <pedro@codesourcery.com>
816 * remote.c (remote_threads_extra_info): Don't query the remote
817 server about info on the internally added main thread.
819 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
821 * nto-procfs.c (procfs_attach): Populate initial thread list.
822 (procfs_wait): Return new pid, built from the inferior status.
824 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
826 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
827 * configure: Regenerate.
829 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
831 * nto-procfs.c (procfs_xfer_memory): Changed signature.
832 (procfs_resume): Workaround for dereferencing type-punned pointer
834 * nto-tdep.c (nto_parse_redirection): Change signature to be const
836 * nto-tdep.h (nto_parse_redirection): Likewise.
838 2008-07-21 Stan Shebs <stan@codesourcery.com>
840 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
841 * gdbarch.sh: Adjust comment to refer to
842 in_solib_dynsym_resolve_code().
843 * gdbarch.h, gdbarch.c: Update.
844 * solib-osf.c: Ditto.
846 (handle_inferior_event): Use in_solib_dynsym_resolve_code
848 * config/mips/nm-irix5.h: Remove undef of
849 IN_SOLIB_DYNSYM_RESOLVE_CODE.
851 2008-07-21 Tom Tromey <tromey@redhat.com>
853 * symfile.c (reread_symbols): Don't pass argument to observer.
854 * exec.c (exec_file_attach): Don't pass argument to observer.
855 * ada-lang.c (ada_executable_changed_observer): Remove argument.
856 * symtab.c (symtab_observer_executable_changed): Remove argument.
857 * observer.sh: Handle functions with no arguments.
859 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
860 Chris Demetriou <cgd@google.com>
862 * elfread.c (elf_symfile_segments): Fix the check that each loadable
863 section fits within an ELF segment to handle ELF segments that hit
864 the end of the address space.
866 2008-07-20 Chris Demetriou <cgd@google.com>
868 * MAINTAINERS (Write After Approval): Add self.
870 2008-07-18 Tom Tromey <tromey@redhat.com>
873 * NEWS: Add entry for macro commands.
874 * Makefile.in (macrocmd.o): Add gdb_string.h.
875 * macroscope.h (user_macro_scope): Declare.
876 (default_macro_scope): Update documentation.
877 (macro_user_macros): Declare.
878 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
879 Use user_macro_scope.
880 (null_macro_lookup): Remove.
881 * macrotab.h (macro_callback_fn): Declare.
882 (macro_for_each): Likewise.
883 (macro_allow_redefinitions): Likewise.
884 * macrotab.c (foreach_macro): New function
885 (macro_for_each): Likewise.
886 (struct macro_table) <redef_ok>: New field.
887 (macro_allow_redefinitions): New function.
888 (new_macro_table): Update.
889 (macro_define_function): Likewise.
890 (macro_define_object): Likewise.
891 * macroscope.c (user_macro_scope): New function.
892 (default_macro_scope): Use it.
893 (macro_user_macros): New global.
894 (standard_macro_lookup): Look in macro_user_macros.
895 (_initialize_macroscope): New function.
896 * macroexp.h (macro_is_whitespace, macro_is_digit,
897 macro_is_identifier_nondigit): Declare.
898 * macroexp.c (macro_is_whitespace): Rename. No longer static.
899 (macro_is_digit): Likewise.
900 (macro_is_identifier_nondigit): Likewise.
901 (get_identifier): Update.
902 (get_pp_number): Likewise.
903 (get_token): Likewise.
904 * macrocmd.c (skip_ws): New function.
905 (extract_identifier): Likewise.
906 (free_macro_definition_ptr): Likewise.
907 (user_macros): Remove.
908 (macro_define_command): Implement.
909 (_initialize_macrocmd): Update.
910 (macro_undef_command): Implement.
911 (print_one_macro): New function.
912 (macro_list_command): Implement.
914 2008-07-18 Joseph Myers <joseph@codesourcery.com>
916 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
918 * configure: Regenerate.
920 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
922 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
924 2008-07-15 Andreas Schwab <schwab@suse.de>
926 * valops.c (value_cast_pointers): Follow typedefs when checking
929 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
931 * block.c (block_function): Renamed to ...
932 (block_linkage_function): ... this. All callers changed.
933 * block.h (block_function): Renamed to ...
934 (block_linkage_function): ... this.
936 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
938 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
940 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
942 * frame.c (frame_sp_unwind): Delete.
943 (get_frame_sp): Do not use it.
944 * frame.h (frame_sp_unwind): Delete prototype.
946 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
948 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
950 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
952 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
953 * frame.c (frame_unwind_address_in_block): Delete.
954 (get_frame_address_in_block): Do not use it. Check the type
955 of the next frame first.
956 (frame_cleanup_after_sniffer): Update comment.
957 * frame.h (frame_unwind_address_in_block): Delete prototype.
958 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
960 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
962 * frame.c (frame_func_unwind): Delete.
963 (get_frame_func): Do not use it.
964 * frame.h (frame_func_unwind): Delete prototype.
965 * hppa-tdep.c (hppa_frame_cache): Update comment.
966 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
968 2008-07-14 Stan Shebs <stan@codesourcery.com>
970 * remote-sim.c (init_gdbsim_ops): Remove
971 TARGET_REDEFINE_DEFAULT_OPS.
973 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
975 * findvar.c (read_var_value): Remove unused variable.
977 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
979 * infrun.c (handle_inferior_event): Tag threads as stopped
980 before inserting breakpoints.
982 2008-07-15 Hui Zhu <teawater@gmail.com>
984 * MAINTAINERS: Added myself to section Write After Approval.
986 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
989 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
991 2008-07-14 Pedro Alves <pedro@codesourcery.com>
993 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
994 (i386_dicos_push_dummy_code): New.
995 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
996 Register i386_dicos_push_dummy_code.
998 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1000 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1001 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1002 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1004 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1005 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1006 (mips_n32n64_fp_arg_chunk_p): Update caller.
1008 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1009 (mips_n32n64_push_dummy_call): Update caller.
1011 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1013 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1014 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1017 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1019 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1020 (mips_o64_push_dummy_call): Update caller.
1022 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1023 (fp_register_arg_p, mips_dump_tdep): Update caller.
1025 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1026 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1028 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1030 (mips32_scan_prologue): Update caller.
1032 (heuristic_proc_start): Add gdbarch as parameter. Replace
1034 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1036 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1037 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1038 the current architecture. Update call to getregs_supplies.
1039 (getregs_supplies): Add gdbarch as parameter and replace
1042 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1043 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1044 NBSD_MIPS_JB_ELEMENT_SIZE.
1045 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1046 replace current_gdbarch.
1048 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1050 (mips_fetch_registers, mips_store_registers): Update call
1052 (mips_load): Use get_regcache_arch to get at the current_architecture
1053 and replace current_gdbarch.
1055 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1057 * thread.c (restore_selected_frame): On fail to restore, select
1058 the innermost frame, and don't crash when warning the user.
1060 2008-07-13 Hui Zhu <teawater@gmail.com>
1062 * symtab.c (expand_line_sal): Fix a memory leak.
1064 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1066 * utils.c (struct continuation): Define as inheriting struct
1068 (add_continuation, do_all_continuations)
1069 (discard_all_continuations, add_intermediate_continuation)
1070 (do_all_intermediate_continuations)
1071 (discard_all_intermediate_continuations): Adjust.
1073 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1075 Skip varobj in running threads.
1076 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1077 thread is not stopped, skip the varobj.
1078 * Makefile.in: Update dependencies.
1080 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1082 Enable all commands while inferiour is running
1083 * mi/mi-main.c (mi_cmd_execute): Don't check if
1084 inferiour is executing.
1086 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1088 Allow all CLI command even if target is executing.
1089 * gdb/top.c (execute_command_1): Don't check if the inferiour
1092 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1094 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1095 Fix printing of frame, when frame is wrong.
1097 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1099 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1100 backchain is unreadable.
1102 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1104 * spu-linux-nat.c: Include "gdbthread.h".
1105 (spu_child_post_startup_inferior): Register main thread.
1106 (spu_child_post_attach): Likewise.
1107 * Makefile.in (spu-linux-nat.o): Update dependencies.
1109 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1111 Rewrite continuations internals on top of cleanups and plug
1112 continuation arguments leaks.
1114 * defs.h (struct continuation): Make it opaque.
1115 (add_continuation, add_intermediate_continuation): Drop the int
1116 argument of the continuation hook argument. Add
1117 continuation_free_args argument.
1118 (do_all_continuations, do_all_intermediate_continuations): Drop
1119 the error_p argument.
1121 * utils.c (add_continuation): Drop the int argument of the
1122 continuation hook argument. Add continuation_free_args argument.
1123 Reimplement on top of cleanups.
1124 (do_all_continuations): Drop error argument. Reimplement on top
1126 (discard_all_continuations): Reimplement on top of cleanups.
1127 (add_intermediate_continuation): Drop the int argument of the
1128 continuation hook argument. Add continuation_free_args argument.
1129 Reimplement on top of cleanups.
1130 (do_all_intermediate_continuations): Drop error argument.
1131 Reimplement on top of cleanups.
1132 (discard_all_intermediate_continuations): Reimplement on top of
1135 * breakpoint.c (until_break_command_continuation): Drop error
1136 argument. Add xfree as continuation argument deleter.
1138 * inf-loop.c (inferior_event_handler): On error, discard all
1139 continuations. Adjust to new do_all_intermediate_continuations
1140 and do_all_continuations interfaces.
1142 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1143 Pass xfree as continuation argument deleter.
1144 (finish_command_continuation): Drop error_p argument. Adjust.
1145 (finish_command_continuation_free_arg): New.
1146 (finish_command): Pass finish_command_continuation_free_arg as
1147 continuation argument deleter. Adjust to new do_all_continuations
1149 (attach_command_continuation): Drop error_p argument.
1150 (attach_command_continuation_free_args): New.
1151 (attach_command): Pass attach_command_continuation_free_args as
1152 continuation argument deleter.
1154 * interps.c (interp_set): Adjust to new do_all_continuations
1157 * event-top.c (stdin_event_handler): In error, also discard the
1158 intermediate continuations.
1160 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1162 Replace struct continuation_args by void* and per command structs.
1164 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1166 * breakpoint.c (struct until_break_command_continuation_args):
1168 (until_break_command_continuation): Take a void* instead of a
1169 continuations_arg. Adjust.
1170 (until_break_command): Adjust to use struct
1171 until_break_command_continuation_args instead of struct
1174 * infcmd.c (struct step_1_continuation_args): New.
1175 (step_1_continuation): Take a void* instead of a
1176 continuations_arg. Adjust to use struct step_1_continuation_args.
1177 (step_once): Adjust to use struct step_1_continuation_args.
1179 (struct finish_command_continuation_args): New.
1180 (finish_command_continuation): Take a void* instead of a
1181 continuations_arg. Adjust to use struct
1182 finish_command_continuation_args.
1183 (finish_command): Adjust to use struct
1184 finish_command_continuation_args.
1185 (struct attach_command_continuation_args): New.
1186 (attach_command_continuation): Take a void* instead of a
1187 continuations_arg. Adjust to use struct
1188 attach_command_continuation_args.
1189 (attach_command): Adjust to use struct
1190 attach_command_continuation_args.
1192 * defs.h (struct continuation_arg): Delete.
1193 (struct continuation): Replace the struct continuation_arg*
1194 parameter of continuation_hook by a void*. Replace "arg_list"
1195 member by a new "args" member with void* type.
1196 (add_continuation, add_intermediate_continuation): Replace struct
1197 continuation_arg type usages by void* usages.
1199 * utils.c (add_continuation, do_all_continuations)
1200 (add_intermediate_continuation)
1201 (do_all_intermediate_continuations): Replace struct
1202 continuation_arg type usages by void* usages. Pass "args" instead
1205 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1207 * infrun.c (struct thread_stepping_state): Delete sal member.
1208 (init_thread_stepping_state): Add local sal. Use it instead of
1210 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1212 (step_into_function): Add local stop_func_sal. Use it instead of
1215 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1217 Implement -exec-continue/-exec-interrupt --all.
1218 * infcmd.c (continue_1): New, extracted from
1219 (continue_command): ...here.
1220 (interrupt_target_1): New, extracted from
1221 (interrupt_target_command): ...here.
1222 * inferior.h (continue_1, interrupt_target_1): New.
1223 * mi/mi-main.c (mi_cmd_exec_continue)
1224 (mi_cmd_exec_interrupt): Handle --all.
1226 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1228 Implement --thread and --frame.
1229 * gdbthread.h (find_thread_id): Declare.
1230 * thread.c (find_thread_id): Make non-static.
1231 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1232 thread and frame, if necessary.
1233 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1234 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1236 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1238 * infrun.c (resume): Discard cleanups on early exit path.
1240 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1242 * infrun.c (normal_stop): For MI, report which threads
1245 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1247 Report thread state in -thread-info output.
1248 * thread.c (print_thread_info): Add new field "state".
1250 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1252 * infrun.c (handle_inferior_event): Also ignore a
1253 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1255 2008-07-11 Tom Tromey <tromey@redhat.com>
1257 * completer.c (complete_line_internal): New function, from
1258 complete_line. Add 'for_help' parameter.
1259 (complete_line): Use it.
1260 (command_completer): Move later. Rewrite.
1262 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1264 * thread.c (thread_apply_command): Move making the cleanup out of
1267 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1271 * thread.c (enum thread_state): New.
1272 (thread_state main_thread_running): Delete, in favor of...
1273 (thread_state main_thread_state): ... this. Update throughout.
1274 (clear_thread_inferior_resources): New, split from free_thread.
1275 (free_thread): Call clear_thread_inferior_resources.
1276 (init_thread_list): Set main thread to stopped state.
1277 (add_thread_silent): Take care of PTID reuses.
1278 (delete_thread): If deleting inferior_ptid or a thread with
1279 refcount > 0, mark it as exited, but still keep it in the list.
1280 Only notify of thread exits, if we haven't done so yet.
1281 (iterate_over_threads): Make it safe to delete threads while
1282 iterating over them.
1283 (do_captured_list_thread_ids): Don't account for exited threads.
1284 (thread_alive): Check for the THREAD_EXITED state, and don't set
1285 ptid to -1 on exited threads.
1286 (set_running): Update to account for extra possible states.
1287 (is_thread_state): New.
1288 (is_stopped, is_exited): New.
1289 (is_running): Implement in terms of is_thread_state.
1290 (any_running): Update.
1291 (print_thread_info): Update. Account for exited threads. Don't
1292 warn about missed frame restoring here, its done in the cleanup.
1293 (switch_to_thread): Don't read from a thread that has gone.
1294 (restore_current_thread): In non-stop mode, do a full context
1296 (restore_selected_frame): Add a frame_level argument. Rewrite.
1297 (struct current_thread_cleanup): Add selected_frame_level and
1298 was_stopped members.
1299 (do_restore_current_thread_cleanup): Check if thread was stopped
1300 and still is, and if the target has registers, stack and memory
1301 before restoring the selected frame. Don't delete the cleanup
1303 (restore_current_thread_cleanup_dtor): New.
1304 (make_cleanup_restore_current_thread): Remove all arguments.
1306 (thread_apply_all_command): Update. Prune threads.
1307 (thread_apply_command): Update.
1308 (thread_command): Account for currently selected exited thread.
1309 (do_captured_thread_select): Check for a running thread. Prune
1311 (_initialize_thread): Make "info threads", "thread", "thread
1312 apply", and "thread apply all" appliable without a selected thread.
1313 * gdbthread.h (struct thread_info): Replace running_ by state_.
1315 (is_exited, is_stopped): Declare.
1316 (make_cleanup_restore_current_thread): Remove all arguments.
1317 * infrun.c: Include "event-top.h".
1318 (fetch_inferior_event): In non-stop mode, restore selected thread
1319 and frame after handling the event and running breakpoint
1320 commands. Display GDB prompt if needed.
1321 (normal_stop): In non-stop mode, don't print thread switching
1323 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1324 (get_cmd_no_selected_thread_ok): New.
1325 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1326 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1328 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1329 no-selected-thread ok.
1330 * top.c (execute_command): Check for non no-selected-thread-ok
1332 * linux-nat.c (struct saved_ptids, threads_to_delete)
1333 (record_dead_thread, prune_lwps): Delete.
1334 (exit_lwp): Unconditionally delete thread.
1335 (linux_nat_resume): Remove prune_lwps call.
1336 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1337 of is_running. Adjust to make_cleanup_restore_current_thread
1339 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1340 selected thread has exited.
1341 * inf-loop.c (inferior_event_handler): Don't display the prompt
1343 * varobj.c (c_value_of_root): Update.
1344 * defs.h (make_cleanup_dtor): Declare.
1345 * utils.c (make_cleanup_dtor): New.
1347 * Makefile.in (infrun.o): Depend on $(event_top_h).
1349 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1351 Add "continue -a" and "interrupt -a" options for non-stop mode.
1353 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1354 (continue_command): Add "-a" option.
1355 (interrupt_target_command): Add "-a" option.
1356 (_initialize_infcmd): Add extend help of continue and interrupt
1357 command to mention the new "-a" option. Mark "continue" async ok.
1359 2008-07-10 Doug Evans <dje@google.com>
1361 Add "set print symbol-loading on|off".
1362 * NEWS: Document new option.
1363 * symfile.h (print_symbol_loading): Declare.
1364 * symfile.c (print_symbol_loading): New global.
1365 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1366 from ..." if print_symbol_loading.
1367 (_initialize_symfile): Add set/show print symbol-loading.
1368 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1369 if print_symbol_loading.
1371 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1373 Non-stop linux native.
1375 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1377 (get_pending_status): Implement non-stop mode.
1378 (linux_nat_detach): Stop threads before detaching.
1379 (linux_nat_resume): In non-stop mode, always resume only a single
1381 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1382 add new lwp to GDB's thread table, and mark as running, executing
1383 and stopped appropriately.
1384 (linux_nat_filter_event): Don't assume there are other running
1385 threads when a thread exits.
1386 (linux_nat_wait): Mark the main thread as running and executing.
1387 In non-stop mode, don't stop all lwps.
1388 (linux_nat_kill): Stop lwps before killing them.
1389 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1391 (send_sigint_callback): New.
1392 (linux_nat_stop): New.
1393 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1395 * linux-nat.h (thread_db_attach_lwp): Declare.
1397 * linux-thread-db.c (thread_get_info_callback): Check for new
1398 threads if we have none.
1399 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1400 stopped lwp. Check for new threads if we have none.
1401 (thread_db_attach_lwp): New.
1402 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1403 (check_event): Set proc_handle.pid to the stopped lwp.
1404 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1405 lwp available, bail out if there is none.
1407 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1410 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1412 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1413 `current_pc' from CORE_ADDR to ULONGEST.
1415 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1418 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1420 * NEWS (New commands): Mention "set disable-randomization".
1421 * configure.ac: Add check for HAVE_PERSONALITY and
1422 HAVE_DECL_ADDR_NO_RANDOMIZE.
1423 * configure, config.in: Regenerate.
1424 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1425 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1427 (disable_randomization, show_disable_randomization)
1428 (set_disable_randomization): New.
1429 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1430 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1431 variable DISABLE_RANDOMIZATION.
1432 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1433 DISABLE_RANDOMIZATION.
1435 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1437 Adjust all targets to new target_stop interface.
1439 * gnu-nat.c (gnu_stop): Add ptid argument.
1440 * go32-nat.c (go32_stop): Add ptid argument.
1441 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1442 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1443 * monitor.c (monitor_stop): Add ptid argument.
1444 (monitor_open): Pass inferior_ptid to monitor_stop.
1445 (monitor_interrupt): Pass inferior_ptid to target_stop.
1446 (monitor_stop): Add ptid argument.
1447 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1448 (procfs_create_inferior): Add ptid argument.
1449 * procfs.c (procfs_stop): Add ptid argument.
1450 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1451 * remote-sim.c (gdbsim_stop): Add ptid argument.
1452 * sol-thread.c (sol_thread_stop): Add ptid argument.
1453 * win32-nat.c (win32_stop): Add ptid argument.
1455 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1457 Non-stop inferior control.
1459 * infrun.c (resume): In non-stop mode, always resume just one
1461 (proceed): Don't call prepare_to_proceed in non-stop mode.
1462 (fetch_inferior_event): In non-stop mode, switch context before
1464 (error_is_running, ensure_not_running): New.
1465 (handle_inferior_event): In non-stop mode: Mark only the event
1466 thread as stopped. Require that the target module manages adding
1467 threads to the thread list. Assert that there isn't a
1468 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1469 (normal_stop): Only mark not-running if inferior hasn't exited.
1470 In non-stop mode, only mark the event thread.
1472 * thread.c:Include "cli/cli-decode.h".
1473 (print_thread_info): Don't read from a running thread.
1474 Output "(running)" if thread is running.
1475 (switch_to_thread): Don't read stop_pc if thread is executing.
1476 (do_restore_current_thread_cleanup): Don't write to a running
1478 (thread_apply_all_command): Don't read from a running thread. In
1479 non-stop mode, do a full context-switch instead of just switching
1481 (thread_apply_command): In non-stop mode, do a full context-switch
1482 instead of just switching threads.
1483 (do_captured_thread_select): Likewise. Inform user if selected
1485 (_initialize_thread): Mark "info threads" and "thread" and
1488 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1489 unregister the target from the event loop.
1491 * infcmd.c (continue_command, step_1, jump_command)
1492 (signal_command): Ensure the selected thread isn't running.
1493 (interrupt_target_command): In non-stop mode, interrupt only the
1496 * inferior.h (error_is_running, ensure_not_running): Declare.
1498 * target.h (struct target_ops): Add ptid argument to the to_stop
1500 (target_stop): Add ptid_t argument.
1502 * target.c (update_current_target): Add ptid argument to to_stop's
1504 (debug_to_stop): Add ptid_t argument.
1505 (debug_to_rcmd): Set to_stop_ptid.
1507 * remote.c (remote_stop): Add ptid_t argument.
1508 (async_remote_interrupt): Add inferior_ptid to target_stop.
1509 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1511 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1513 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1515 Don't rely on ecs->wait_for_more.
1517 * infrun.c (proceed): Clear the stepping state, set
1518 previous_inferior_ptid and clear infwait state.
1519 (wait_for_inferior): Don't clear the stepping state, set
1520 previous_inferior_ptid, or clear the infwait state here.
1521 (fetch_inferior_event): Don't clear the stepping state, set
1522 previous_inferior_ptid, or clear the infwait state here. Don't
1523 condition on wait_for_more.
1525 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1527 Refactor infrun a bit.
1529 * infrun.c (currently_stepping): Take a struct
1530 thread_stepping_state instead of an execution_control_state.
1531 (struct thread_stepping_state): New, split from
1532 execution_control_state.
1533 (gtss, tss): New globals.
1534 (proceed): Clear the stepping state, set previous_inferior_ptid
1535 and clear infwait state.
1536 (init_wait_for_inferior): Clear the stepping state,
1537 previous_inferior_ptid and infwait state.
1538 (waiton_ptid, infwait_state): New, split from
1539 execution_control_state.
1540 (struct execution_control_state): Members that persist through
1541 events moved out to either struct thred_stepping_state or made
1542 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1543 (wait_for_inferior, fetch_inferior_event): Use local
1544 execution_control_state. Update to execution_control_state split.
1545 (init_execution_control_state): Adjust.
1546 (init_thread_stepping_state): New, extracted from
1547 init_execution_control_state.
1548 (context_switch): Take a ptid instead of an
1549 execution_control_state.
1550 (context_switch_to): Adjust.
1551 (adjust_pc_after_break): Adjust.
1552 (init_infwait_state): New.
1553 (handle_inferior_event): Adjust.
1555 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1556 Vladimir Prus <vladimir@codesourcery.com>
1558 Per-thread commands.
1560 * gdbthread.h: Remove unneeded forward declarations.
1561 Include "inferior.h".
1562 (struct thread_info): Add continuations,
1563 intermediate_continuations, proceed_to_finish, step_over_calls,
1564 stop_step, step_multi and stop_signal members.
1565 (save_infrun_state): Add continuations,
1566 intermediate_continuations, proceed_to_finish, step_over_calls,
1567 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1568 (load_infrun_state): Add continuations,
1569 intermediate_continuations, proceed_to_finish, step_over_calls,
1570 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1572 * thread.c (load_infrun_state): In non-stop mode, load
1573 continuations, intermediate_continuations, proceed_to_finish,
1574 step_over_calls, stop_step, step_multi and stop_signal.
1575 (save_infrun_state): Store continuations,
1576 intermediate_continuations, proceed_to_finish, step_over_calls,
1577 stop_step, step_multi, stop_signal and stop_bpstat.
1578 (save_infrun_state): Store continuations,
1579 intermediate_continuations, proceed_to_finish, step_over_calls,
1580 stop_step, step_multi, stop_signal and stop_bpstat.
1581 (free_thread): Clear The thread's stop_bpstat.
1583 * inferior.h (context_switch_to): Declare.
1585 * infrun.c (ecss): New global.
1586 (context_switch): Context switch continuations,
1587 intermediate_continuations, proceed_to_finish, step_over_calls,
1588 stop_step, step_multi, stop_signal and stop_bpstat.
1589 (wait_for_inferior): Use global ecss.
1590 (async_ecss, async_ecs): Delete.
1591 (fetch_inferior_event): Use global ecss.
1592 (context_switch_to): New.
1594 * top.c (execute_command): In non-stop, only check if the current
1595 thread is running, in all-stop, check if there's any thread
1598 * breakpoint.c (bpstat_remove_breakpoint): New.
1599 (bpstat_remove_breakpoint_callback): New.
1600 (delete_breakpoint): Clear the stop_bpstats of all threads.
1602 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1603 current thread is running, in all-stop, check if there's any
1606 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1608 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1610 Add non_stop global.
1612 * inferior.h (non_stop): Declare.
1613 * infrun.c (non_stop, non_stop_1): New.
1614 (set_non_stop, show_non_stop): New.
1615 (_initialize_infrun): Add "set/show non-stop" command.
1617 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1619 Adjust fork/vfork/exec to pass ptids around.
1621 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1622 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1624 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1626 * breakpoint.c (print_it_typical, bpstat_check_location)
1627 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1628 (create_fork_vfork_event_catchpoint): Adjust.
1629 * infrun.c (fork_event): Change parent_pid and child_pid types to
1631 (follow_exec, inferior_has_forked, inferior_has_vforked)
1632 (inferior_has_execd): Take a ptid_t and don't trim it.
1633 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1634 * linux-nat.c (linux_child_follow_fork): Adjust.
1635 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1636 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1637 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1639 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1641 Add "executing" property to threads.
1643 * inferior.h (target_executing): Delete.
1644 * gdbthread.h (struct thread_info): Add executing_ field.
1645 (set_executing, is_executing): New.
1646 * thread.c (main_thread_executing): New.
1647 (init_thread_list): Clear it and also main_thread_running.
1648 (is_running): Return false if target has no execution.
1649 (any_running, is_executing, set_executing): New.
1651 * top.c: Include "gdbthread.h".
1652 (target_executing): Delete.
1653 (execute_command): Replace target_executing check by any_running.
1654 * event-top.c: Include "gdbthread.h".
1655 (display_gdb_prompt, command_handler): Replace target_executing by
1657 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1658 here. Replace target_executing by is_running.
1659 * infrun.c (handle_inferior_event): Mark all threads as
1661 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1663 * stack.c (get_selected_block): Return null if inferior is
1665 * target.c (target_resume): Mark resumed ptid as executing.
1666 * breakpoint.c (until_break_command): Replace target_executing
1667 check by is_executing.
1668 * remote.c (remote_async_resume): Don't mark inferior as executing
1670 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1673 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1674 (mi_execute_async_cli_command): Replace target_executing by
1677 * frame.c (get_current_frame): Error out if the current thread is
1679 (has_stack_frames): New.
1680 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1683 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1686 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1688 * symfile.c (load_command): Reopen the exec file and reread
1689 symbols before anything else.
1691 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1693 * remote-sim.c: Include gdbthread.h.
1694 (remote_sim_ptid): New global.
1695 (gdbsim_create_inferior): Silently add the main task to GDB's
1697 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1698 task from GDB's thread list.
1699 (gdbsim_resume): Adjust to use remote_sim_ptid.
1700 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1701 (init_gdbsim_ops): Register gdbsim_thread_alive and
1703 (_initialize_remote_sim): Initialize remote_sim_ptid.
1704 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1706 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1708 * monitor (monitor_ptid): New global.
1709 (monitor_open): Silently add the main task to GDB's thread list.
1710 (monitor_close, monitor_mourn_inferior): Silently delete the main
1711 task from GDB's thread list.
1712 (monitor_thread_alive, monitor_pid_to_str): New.
1713 (init_base_monitor_ops): Register monitor_thread_alive and
1715 (_initialize_remote_monitors): Initialize monitor_ptid.
1717 * gdbthread.h (delete_thread_silent): Declare.
1718 * thread.c (delete_thread): Rename to ...
1719 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1720 don't do exit notifications.
1721 (delete_thread, delete_thread_silent): New, as wrappers to
1724 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1726 * breakpoint.c (update_global_location_list): Add boolean
1727 "should_insert" argument. Only insert locations if caller told it
1729 (update_global_location_list_nothrow): Add boolean "should_insert"
1730 argument. Pass it to update_global_location_list.
1731 (insert_breakpoints, create_longjmp_breakpoint)
1732 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1733 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1734 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1735 (enable_watchpoints_after_interactive_call_stop)
1736 (set_momentary_breakpoint, create_breakpoints)
1737 (break_command_really, watch_command_1)
1738 (create_ada_exception_breakpoint, update_breakpoint_locations)
1739 (do_enable_breakpoint, enable_command): Pass true to
1740 update_global_location_list.
1741 (bpstat_stop_status, disable_overlay_breakpoints)
1742 (disable_watchpoints_before_interactive_call_start)
1743 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1744 false to update_global_location_list.
1745 (update_breakpoints_after_exec): Don't temporarily disable
1746 always-inserted mode.
1748 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1750 * breakpoint.c (mark_breakpoints_out): Make public.
1751 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1752 here. Update comment.
1753 * breakpoint.h (mark_breakpoints_out): Declare.
1755 * linux-nat.c (linux_handle_extended_wait): On
1756 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1757 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1759 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1761 * infrun.c (follow_exec): Reset shared libraries before adding the
1764 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1766 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1768 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1770 * i386-dicos-tdep.c: Include "inferior.h".
1771 (i386_dicos_frame_align): New.
1772 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1773 dummy location ON_STACK.
1774 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1776 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1778 * gstdint.h: New file.
1780 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1782 * mi/mi-interp.c (mi_on_resume): Don't try to report
1783 resumed thread it the thread list is empty.
1785 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1787 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1788 completer for set to filename_completer.
1792 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1794 Implement -target-attach.
1795 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1797 2008-06-21 Hui Zhu <teawater@gmail.com>
1799 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1801 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1803 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1804 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1806 * target.h (struct target_ops): Add to_attach_no_wait member.
1807 (target_attach_no_wait): New.
1808 * target.c (update_current_target): Inherit to_attach_no_wait.
1810 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1811 target_attach_no_wait runtime check.
1813 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1814 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1817 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1819 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1820 on debug_displaced being set.
1822 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1824 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1825 directly instead of get_frame_id.
1827 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1829 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1830 (deal_with_atomic_sequence): Update BC masks.
1831 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1832 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1834 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1836 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1837 register, not the previous frame's.
1839 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1841 * source.c (select_source_symtab): Make sure we skip namespace
1842 symtabs when showing cpp source code.
1844 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1846 * MAINTAINERS (Authorized committers): Fix my email address.
1848 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1850 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1851 -target-download and -target-select via CLI, so that
1852 the quoting rules are the same as they were (unfortunately)
1853 in all prior gdb releases.
1854 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1855 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1856 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1857 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1858 (mi_cmd_execute): Set current_token even for commands
1861 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1863 * alphafbsd-tdep.c: Update for unwinder changes.
1864 * alpha-linux-tdep.c: Likewise.
1865 * alphanbsd-tdep.c: Likewise.
1866 * alphaobsd-tdep.c: Likewise.
1867 * avr-tdep.c: Likewise.
1868 * cris-tdep.c: Likewise.
1869 * frv-linux-tdep.c: Likewise.
1870 * frv-tdep.c: Likewise.
1871 * h8300-tdep.c: Likewise.
1872 * hppa-linux-tdep.c: Likewise.
1873 * iq2000-tdep.c: Likewise.
1874 * m32c-tdep.c: Likewise.
1875 * m32r-linux-tdep.c: Likewise.
1876 * m32r-tdep.c: Likewise.
1877 * m68hc11-tdep.c: Likewise.
1878 * mep-tdep.c: Likewise.
1879 * mn10300-tdep.c: Likewise.
1880 * mt-tdep.c: Likewise.
1881 * score-tdep.c: Likewise.
1882 * sh64-tdep.c: Likewise.
1883 * sh-tdep.c: Likewise.
1884 * sparc64fbsd-tdep.c: Likewise.
1885 * sparc64nbsd-tdep.c: Likewise.
1886 * sparc64obsd-tdep.c: Likewise.
1887 * v850-tdep.c: Likewise.
1888 * vaxobsd-tdep.c: Likewise.
1889 * vax-tdep.c: Likewise.
1890 * xstormy16-tdep.c: Likewise.
1892 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1894 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1895 (captured_mi_execute_command_args): Remove.
1896 (captured_mi_execute_command): Cast the closure to mi_parse
1897 pointer, not to captured_mi_execute_command_args, and don't
1898 set the action field thereof.
1899 (mi_execute_command): Pass struct mi_parse, not
1900 captured_mi_execute_command_args to captured_mi_execute_command.
1901 (mi_execute_command): Remove (dead) code for suppressing
1904 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1906 * linux-nat.c (enum sigchld_state): New.
1907 (linux_nat_async_events_state): Renamed from
1908 linux_nat_async_events_enabled.
1909 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1910 (sigchld_default_action): New.
1911 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1913 (linux_nat_create_inferior): Set events state to sigchld_default
1915 (linux_nat_resume): Adjust.
1916 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1917 (sigchld_handler): Adjust.
1918 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1919 (get_pending_events): Adjust.
1920 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1921 instead of a boolean.
1922 (linux_nat_async): Adjust.
1923 (_initialize_linux_nat): Capture default SIGCHLD action into
1924 sigchld_default_action.
1926 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1928 * breakpoint.c (moribund_locations): New.
1929 (bpstat_stop_status): Process moribund locations.
1930 (update_global_location_list): Add removed
1931 locations to moribund_locations.
1932 (breakpoint_retire_moribund): New.
1933 * breakpoint.h (struct bp_location): New field
1934 events_till_retirement.
1935 (breakpoint_retire_moribund): Declare.
1936 * thread.c (thread_count): New.
1937 * infrun.c (handle_inferior_event): Call
1938 breakpoint_retire_moribund.
1939 * gdbthread.h (thread_count): Declare.
1941 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1943 * dfp.c (decimal_convert): Call match_endianness before and after
1946 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1948 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1949 unsupported and we fall back to memory_insert_breakpoint, we
1950 use the unmodified requested address.
1952 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1954 * dwarf2read.c (read_attribute_value): Issue a complaint when
1955 adjusting size attribute values of 0xffffffff as zero.
1957 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1959 * i386-tdep.c (i386_16_byte_align_p): New.
1960 (i386_push_dummy_call): Determine stack space required for
1961 arguments going forwards allowing for 16-byte alignment, then push
1962 arguments going forwards.
1964 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1966 * infrun.c (start_remote): Don't clear thread list here.
1967 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1969 * remote.c (record_currthread): Upgrade the main thread and its
1970 entry in the thread list if this is the first time we hear about
1972 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1973 a tid member always alive.
1974 (remote_find_new_threads): Don't update the main thread here.
1975 (remote_start_remote): Clear thread list here. Always add the
1977 (extended_remote_attach_1): Add the main thread here.
1978 (extended_remote_mourn_1): Re-add the main thread here.
1979 (extended_remote_create_inferior_1): Add a main thread.
1981 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1983 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1985 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1987 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1989 (general_thread, continue_thread): Change type to ptid_t.
1990 (record_currthread): Take a ptid_t parameter instead of an
1992 (MAGIC_NULL_PID): Delete.
1993 (set_thread): Take a ptid_t parameter and adjust.
1994 (set_general_thread, set_continue_thread): New.
1995 (remote_thread_alive, remote_newthread_step)
1996 (remote_current_thread, remote_find_new_threads)
1997 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1998 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1999 (threadalive_test, remote_pid_to_str)
2000 (remote_get_thread_local_address): Adjust.
2001 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2002 and any_thread_ptid.
2004 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2006 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2007 * configure: Regenerated.
2009 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2011 * dwarf2read.c (read_attribute_value): Treat size attribute
2012 values of 0xffffffff as if the attribute value was zero.
2014 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2016 * linux-nat.c: Add description of overall logic.
2018 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2020 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2021 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2022 all dependencies on $(gdb_stdint_h).
2023 (distclean): Do not delete gdb_stdint.h.
2024 * acinclude.m4: Do not use stdint.m4.
2025 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2026 uintptr_t, and gdb_stdint.h.
2027 * defs.h: Include <stdint.h>.
2028 * gdb_thread_db.h: Assume stdint.h is already included.
2029 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2030 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2031 include gdb_stdint.h.
2032 * configure, config.in: Regenerate.
2034 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2036 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2037 decimal floating-point values in GPRs for soft-float.
2038 (do_ppc_sysv_return_value): Handle returning decimal
2039 floating-point values in GPRs for soft-float.
2041 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2043 * target.c (target_read_until_error): New.
2044 * target.h (target_read_until_error): Declare.
2045 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2046 target_read_until_error.
2048 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2050 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2051 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2052 after the DECFLOAT detection to fix a memory leak. Remove the
2053 redundant NUM initialization. Protect the DECFLOAT detection memory
2054 access before the P block. Restore the P memory content for the
2057 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2059 Kill the return value for all MI command functions.
2060 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2061 (mi_cmd_argv_ftype): Change return type to void.
2063 * mi/mi-main.c: Adjust all function that implement
2064 MI commands to return nothing.
2065 (struct captured_mi_execute_command_actions):
2066 Remove the rc field.
2067 (mi_cmd_execute): Return nothing.
2068 (mi_execute_async_cli_command): Return nothing.
2069 (mi_cmd_exec_interrupt): Don't print ^done here.
2070 (mi_cmd_target_select): Don't print ^connected here.
2071 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2072 Special-case -target-select and output ^connected, not ^done.
2074 * mi/mi-cmd-break.c: Adjust.
2075 * mi/mi-cmd-disas.c: Adjust.
2076 * mi/mi-cmd-env.c: Adjust.
2077 * mi/mi-cmd-file.c: Adjust.
2078 * mi/mi-cmd-stack.c: Adjust.
2079 * mi/mi-cmd-target.c: Adjust.
2080 * mi/mi-cmd-var.c: Adjust.
2081 * mi/mi-interp.c: Adjust.
2082 * mi/mi-symbol-cmds.c: Adjust.
2084 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2086 Emit ^running via observer.
2087 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2089 (mi_on_resume): Print ^running if not previously output.
2090 * mi/mi-main.c (running_result_record_printed): New.
2091 (captured_mi_execute_command): Reset
2092 running_result_record_printed. Use running_result_record_printed
2093 to decide if we should skip ^done.
2094 (mi_execute_async_cli_command): Don't print ^running here.
2095 * mi/mi-main.h (current_token, running_result_record_printed):
2098 2008-06-24 Michael Snyder <msnyder@specifix.com>
2100 * infrun.c (_initialize_infrun): White space and typo fix.
2102 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2104 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2105 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2106 when first loading DLL with "dll" command.
2108 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2110 * gnu-nat.c (proc_string): Use capital T for "Thread".
2112 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2114 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2116 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2118 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2119 the target cannot run.
2121 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2123 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2124 we're attaching to a running process.
2126 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2128 * win32-nat.c (handle_load_dll): Give dll name and load address
2129 if debug_events is on.
2130 (handle_unload_dll): Likewise.
2132 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2134 Don't suppress *running when doing finish.
2135 * infcall.c (call_function_by_hand): Set both
2136 suppress_resume_observer and suppress_stop_observer.
2137 * infcmd.c (suppress_run_stop_observers): Split into...
2138 (suppress_resume_observer, suppress_stop_observer): ...those.
2139 (finish_command_continuation): Clear suppress_stop_observer.
2140 (finish_command): Set suppress_stop_observer.
2141 * inferior.h (suppress_run_stop_observers): Split into...
2142 (suppress_resume_observer, suppress_stop_observer): ...those.
2143 * infrun.c (normal_stop): Check for suppress_stop_observer.
2144 * thread.c (set_running): Check for suppress_resume_observer.
2146 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2147 Pierre Muller <muller@ics.u-strasbg.fr>
2149 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2150 * gdbarch.h, gdbarch.c: Regenerate.
2151 * i386-tdep.h (i386_skip_main_prologue): Declare.
2152 * i386-tdep.c (i386_skip_main_prologue): New.
2153 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2154 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2155 * symtab.c (find_function_start_sal): When pc points at the "main"
2156 function, call gdbarch_skip_main_prologue.
2158 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2160 * value.c (value_primitive_field): Fetch lazy register values.
2162 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2164 * NEWS: Mention support removal of undocumented S AA p PID stop
2167 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2169 2008-06-10 Stan Shebs <stan@codesourcery.com>
2171 * MAINTAINERS: Update my affiliation and address.
2173 2008-06-10 Andreas Schwab <schwab@suse.de>
2175 * top.c (print_gdb_version): Don't print final newline.
2177 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2180 * Makefile.in: Update dependencies.
2181 * gdbthread.h (struct thread_info): New field
2183 (set_running, is_running): New.
2184 * thread.c (set_running, is_running): New.
2185 * inferior.h (suppress_normal_stop_observer): Rename to...
2186 (suppress_run_stop_observers): ..this.
2187 * infcmd.c (suppress_normal_stop_observer): Rename to...
2188 (suppress_run_stop_observers): ..this.
2189 (finish_command_continuation, finish_command): Adjust.
2190 * infcall.c (call_function_by_hand): Adjust.
2191 * infrun.c (normal_stop): Call set_running.
2192 * target.c (target_resume): New. Call set_running.
2193 * target.h (target_resume): Convert from macro to
2196 * mi/mi-interp.c (mi_on_resume): New.
2197 (mi_interpreter_init): Register mi_on_resume.
2199 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2201 Use observers to report stop events in MI.
2202 * mi/mi-interp.c (mi_on_normal_stop): New.
2203 (mi_interpreter_init): Register mi_on_normal_stop.
2204 (mi_interpreter_exec_continuation): Remove.
2205 (mi_cmd_interpreter_exec): Don't register the above.
2206 * mi/mi-main.c (captured_mi_execute_command): Don't care
2207 about sync_execution.
2208 (mi_execute_async_cli_command): Don't install continuation. Don't
2210 (mi_exec_async_cli_cmd_continuation): Remove.
2212 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2214 Suppress normal stop observer when it's problematic.
2215 * inferior.h (suppress_normal_stop_observer): New.
2216 * infcall.c (call_function_by_hand): Disable stop events when
2217 doing function calls.
2218 * infmcd.c (suppress_normal_stop_observer): New.
2219 (finish_command_continuation): Call normal_stop observer
2221 (finish_command): Disable stop events inside proceed.
2222 * infrun.c (normal_stop): Don't call normal stop observer if
2223 suppressed of if multi-step is in progress.
2225 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2228 * infrun.c (finish_command): Don't pass cleanup
2230 (finish_command_continuation): Don't grab cleanup from
2231 the passed data, as we don't use, and cannot, use it anyway.
2233 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2235 Introduce common cleanup for restoring integers.
2236 * defs.h (make_cleanup_restore_integer): New declaration.
2237 (struct cleanup): New field free_arg.
2238 (make_my_cleanup_2): New.
2239 * utils.c (restore_integer_closure, restore_integer)
2240 (make_cleanup_restore_integer): New.
2241 (make_my_cleanup): Initialize the free_arg field and
2242 renamed to make_my_cleanup_2.
2243 (do_my_cleanups): Call free_arg.
2244 (discard_cleanups): Call free_arg.
2245 * breakpoint.c (restore_always_inserted_mode): Remove.
2246 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2248 2008-06-09 Doug Evans <dje@google.com>
2250 * remote.c (remote_wait): Include beginning of malformed packet
2253 2008-06-09 Tom Tromey <tromey@redhat.com>
2255 * completer.c (complete_line): Don't special-case
2256 expression_completer.
2257 (expression_completer): Only pass last word to
2259 * c-exp.y (yylex): Check 'token', not 'operator'.
2261 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2263 * configure.ac (build_warnings): Add -Wno-format for mingw.
2264 * configure: Regenerated.
2266 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2268 * NEWS: Make indentation consistent. Move exec tracing entry out
2269 of remote packet list.
2271 2008-06-06 Tom Tromey <tromey@redhat.com>
2273 * value.h (evaluate_subexpression_type, extract_field_op):
2275 * printcmd.c (_initialize_printcmd): Use expression_completer for
2276 'p', 'inspect', 'call'.
2277 * parser-defs.h (parse_field_expression): Declare.
2278 * parse.c: Include exceptions.h.
2279 (in_parse_field, expout_last_struct): New globals.
2280 (mark_struct_expression): New function.
2281 (prefixify_expression): Return int.
2282 (prefixify_subexp): Return int. Use expout_last_struct.
2283 (parse_exp_1): Update.
2284 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2286 (parse_field_expression): New function.
2287 * expression.h (parse_field_expression): Declare.
2288 (in_parse_field): Likewise.
2289 * eval.c (evaluate_subexpression_type): New function.
2290 (extract_field_op): Likewise.
2291 * completer.h (expression_completer): Declare.
2292 * completer.c (expression_completer): New function.
2293 (count_struct_fields, add_struct_fields): New functions.
2294 * c-exp.y (yyparse): Redefine.
2295 (COMPLETE): New token.
2296 (exp): New productions.
2297 (saw_name_at_eof, last_was_structop): New globals.
2298 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2299 (c_parse): New function.
2300 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2301 for watch, awatch, and rwatch.
2302 * Makefile.in (parse.o): Depend on exceptions_h.
2304 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2307 * gdb/valopts.c (find_overload_match): Handle references
2310 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2312 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2313 account the bitsize of the 'from' operand.
2315 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2317 * annotate.h (annotate_thread_changed): Declare.
2319 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2321 * annotate.c (annotate_thread_changed): New function.
2322 * thread.c (thread_command) : Use it.
2323 * infrun.c (normal_stop): Use it.
2325 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2326 Nathan Sidwell <nathan@codesourcery.com>
2327 Joseph Myers <joseph@codesourcery.com>
2329 * acinclude.m4: Include ../config/acx.m4.
2330 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2331 * configure, config.in: Regenerate.
2332 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2334 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2336 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2338 Replace 'target async' by 'maintenance set remote-async' and
2339 'target remote' combination.
2341 * remote.c (remote_async_wait): Merge into remote_wait, and
2343 (remote_async_permitted, remote_async_permitted_set): New
2345 (set_maintenance_remote_async_permitted)
2346 (show_maintenance_remote_async_permitted): New functions.
2347 (remote_async_ops, extended_async_remote_ops): Delete.
2348 (remote_async_open, extended_remote_async_open): Delete.
2349 (remote_open_1): Drop async_p parameter. Update callers. Replace
2350 async_p with remote_async_permitted checks.
2351 (extended_async_remote_attach): Delete.
2352 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2353 (remote_async_terminal_inferior): Rename to...
2354 (remote_terminal_inferior): ... this, and add
2355 remote_async_termitted check.
2356 (remote_async_terminal_ours): Rename to...
2357 (remote_terminal_ours): ... this, and add remote_async_termitted
2359 (remote_wait, remote_async_wait): Merge and leave remote_wait
2361 (remote_kill, remote_async_kill): Merge and leave remote_kill
2363 (remote_async_mourn, extended_async_remote_mourn): Delete.
2364 (extended_remote_create_inferior_1): Drop async_p parameter.
2365 Update callers. Always use extended_remote_ops.
2366 (extended_remote_async_create_inferior): Delete.
2367 (remote_return_zero): Delete.
2368 (init_remote_ops): Register remote_can_async_p, remote_async,
2369 remote_async_mask, remote_terminal_inferior and
2370 remote_terminal_ours.
2371 (remote_can_async_p, remote_is_async_p): Check for
2372 remote_async_permitted.
2373 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2374 (set_remote_cmd): Don't add async and extended-async targets.
2375 (_initialize_remote): Add set/show remote-async maintenance
2378 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2380 * remote.c (kill_kludge): Delete.
2381 (remote_wait, remote_async_wait): Don't set it.
2382 (remote_kill, remote_async_kill): Don't do anything with it.
2384 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2386 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2388 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2390 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2391 (deprecated_bcache_added): New function name. Body of function
2392 bcache_data is used here with the addition of 'added' argument.
2393 * bcache.h (deprecated_bcache_added): New function.
2394 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2395 work from add_psymbol_to_list - initialises partial symbol and stashes
2396 it in objfile's cache.
2397 (append_psymbol_to_list): New helper function, takes other part of
2398 work from add_psymbol_to_list - adds partial symbol to the given list.
2399 (add_psymbol_to_list): Call helper functions instead of doing work
2400 here. If adding to global list, do not duplicate partial symbols in the
2403 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2405 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2406 'exception caught|thrown' message.
2408 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2410 * Makefile.in: Update dependencies.
2411 * dwarf2expr.c: New include "gdb_assert.h".
2412 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2413 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2414 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2415 Increase/decrease RECURSION_DEPTH around the function.
2417 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2419 * remote.c (get_offsets): Handle a single segment.
2420 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2423 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2425 * solib-svr4.c (struct lm_info): Add lm_addr.
2426 (main_lm_addr): New.
2427 (svr4_default_sos): Set lm_addr.
2428 (svr4_current_sos): Set lm_addr and main_lm_addr.
2429 (svr4_fetch_objfile_link_map): Rewrite.
2430 (svr4_clear_solib): Clear main_lm_addr.
2432 2008-06-03 Michael Snyder <msnyder@redhat.com>
2433 Joseph Myers <joseph@codesourcery.com>
2435 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2436 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2438 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2440 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2442 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2444 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2446 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2448 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2449 treat pointers in data space as function descriptors if the
2450 target address is also in the data space.
2452 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2454 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2455 the trad-frame register value for the SP register.
2457 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2459 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2461 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2463 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2464 that identifies function descriptors outside of the .opd section.
2466 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2468 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2469 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2471 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2473 (handle_gnu_v3_exceptions): Use tempflag.
2475 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2477 Refactor varobj_update interface.
2478 * varobj.c (varobj_update): Report changes as vector. Also
2479 return not just a list of varobj, but a list of special structures
2480 that tell what exactly has changed.
2481 * varobj.h (enum varobj_update_error): Rename to
2482 varobj_scope_status.
2483 (struct varobj_update_result_t): New.
2484 (varobj_update): Adjust prototype.
2485 * mi/mi-cmd-var.c: Adjust for changes.
2487 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2489 * varobj.c (varobj_update): Fix comment typo.
2492 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2494 Set the symtab field of symbols read from ECOFF debugging entries.
2495 * mdebugread.c (add_symbol): Add new parameter symtab.
2496 (parse_symbol): Update calls to add_symbol throughout.
2498 2008-05-27 Andreas Schwab <schwab@suse.de>
2500 * symtab.h (enum address_class): Remove LOC_REGPARM and
2502 (struct symbol): Add is_argument.
2503 (SYMBOL_IS_ARGUMENT): Define.
2505 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2506 * buildsym.c (finish_block): Likewise.
2507 * stack.c (print_frame_args, print_block_frame_locals)
2508 (print_frame_arg_vars): Likewise.
2509 * symtab.c (lookup_block_symbol): Likewise.
2510 * tracepoint.c (add_local_symbols): Likewise.
2511 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2513 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2514 * dwarf2read.c (new_symbol): Likewise.
2515 * mdebugread.c (parse_symbol): Likewise.
2516 * stabsread.c (define_symbol): Likewise.
2518 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2519 and LOC_COMPUTED_ARG.
2520 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2521 * ax-gdb.c (gen_var_ref): Likewise.
2522 * eval.c (evaluate_subexp_for_address): Likewise.
2523 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2524 * m2-exp.y (yylex): Likewise.
2525 * printcmd.c (address_info): Likewise.
2526 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2527 * tracepoint.c (collect_symbol, scope_info): Likewise.
2529 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2531 * gdbarch.sh: Added new gdbarch struct
2532 core_regset_sections.
2533 * gdbarch.c: Refreshed.
2534 * gdbarch.h: Refreshed.
2535 * regset.h (core_regset_section): Declared.
2536 * linux-nat.c (linux_nat_do_thread_registers): Added
2537 support for the new gdbarch struct core_regset_sections.
2538 * utils.c (host_address_to_string): New function.
2539 * defs.h (host_address_to_string): New prototype.
2540 * i386-linux-tdep.c (i386_regset_rections): New register
2541 sections list for i386.
2542 (i386_linux_init_abi): Initialized new gdbarch struct
2543 core_regset_sections.
2544 * Makefile.in: Updated to reflect dependency changes.
2545 * ppc-linux-tdep.c (ppc_regset_sections): Register
2546 sections list for ppc.
2547 (ppc_linux_init_abi): Initialized new gdbarch struct
2548 core_regset_sections
2550 2008-05-24 Andreas Schwab <schwab@suse.de>
2552 * linespec.c (decode_objc): Save current language around call to
2555 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2557 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2558 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2559 Return the proper bound value if the array index type is an
2560 enumerated type. Compute the high bound if requested.
2561 (val_print_array_elements): Handle the case when the array
2562 element has a null size.
2563 * ada-valprint.c (print_optional_low_bound): Add handling
2564 for empty arrays or arrays of zero-size elements.
2565 (ada_val_print_array): New function, extracted out from
2566 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2567 handle empty arrays and arrays of zero-size elements.
2568 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2569 code by call to ada_val_print_array.
2570 (ada_value_print): Remove handling of null array. The handling
2571 was incomplete and is now better handled by ada_val_print_array.
2573 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2575 * annotate.c (annotate_source, annotate_frame_begin): Replace
2576 deprecated_print_address_numeric with paddress.
2577 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2578 * tui/tui-stack.c (tui_make_status_line): Likewise.
2580 * defs.h (deprecated_print_address_numeric): Remove.
2581 * printcmd.c (deprecated_print_address_numeric): Remove.
2582 * maint.c (maint_print_section_info): Fix comment.
2584 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2586 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2587 print_binary_chars, print_char_chars): Add byte_order parameter and
2588 replace gdbarch_byte_order.
2589 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2590 expressions and remove them. Remove unused TWO_TO_FOURTH.
2591 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2592 endianness. Update call to print_hex_chars.
2593 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2594 print_binary_chars, print_char_chars): Add byte_order parameter.
2595 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2596 get at the endianness. Update print_*_char calls to use byte_order.
2598 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2600 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2602 (SYMBOL_LOCATION_BATON): Update.
2604 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2606 * symtab.h (enum address_class): Remove LOC_BASEREG and
2608 (struct symbol): Remove "basereg" member of "aux_value" union.
2609 (SYMBOL_BASEREG): Remove.
2611 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2613 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2614 (ada_add_block_symbols): Likewise.
2615 * ax-gdb.c (gen_var_ref): Likewise.
2616 * buildsym.c (finish_block): Likewise.
2617 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2618 * m2-exp.y (yylex): Likewise.
2619 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2620 * printcmd.c (address_info): Likewise.
2621 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2622 (print_frame_arg_vars): Likewise.
2623 * symmisc.c (print_symbol): Likewise.
2624 * symtab.c (lookup_block_symbol): Likewise.
2625 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2626 (scope_info): Likewise.
2628 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2630 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2632 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2633 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2634 (ada_add_block_symbols): Likewise.
2635 * ax-gdb.c (gen_var_ref): Likewise.
2636 * buildsyms.c (finish_block): Likewise.
2637 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2638 * m2-exp.y (yylex): Likewise.
2639 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2640 * printcmd.c (address_info): Likewise.
2641 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2642 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2643 * symtab.c (lookup_block_symbol): Likewise.
2644 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2645 (scope_info): Likewise.
2647 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2649 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2650 LOC_HP_THREAD_LOCAL_STATIC.
2652 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2653 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2654 (read_var_value): Likewise.
2655 * buildsym.c (finish_block): Likewise.
2656 * objfiles.c (objfile_relocate): Likewise.
2657 * printcmd.c (address_info): Likewise.
2658 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2659 * tracepoint.c (scope_info): Likewise.
2661 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2662 Maxim Grigoriev <maxim2405@gmail.com>
2664 * xtensa-tdep.c (xtensa_read_register): Remove.
2665 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2666 argument litbase to call0_frame_cache().
2667 (call0_track_op, call0_analyze_prologue)
2668 (call0_frame_cache): Use extra argument litbase.
2670 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2672 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2674 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2676 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2678 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2680 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2681 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2682 struct trad_frame_saved_reg *.
2683 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2684 trad_frame_alloc_saved_regs. Update accesses. Record previous
2685 value of SP as being vfp.
2686 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2687 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2689 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2691 * score-tdep.c (score_print_insn): Get the current endianess from
2692 disassemble_info instead of gdbarch_byte_order.
2694 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2696 * frame.c (get_prev_frame_1): Build frame id before setting
2697 this_frame->prev_p, not after.
2699 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2701 * annotate.c (annotate_new_thread): New function for new-thread
2703 * annotate.h: (annotate_new_thread): New extern.
2704 * thread.c (add_thread_with_info): Use it.
2705 * Makefile.in (thread.o): Add dependency on annotate.h.
2707 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2709 * win32-nat.c (win32_wait): Block the control-c event while
2710 waiting for a debug event.
2712 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2714 * symtab.h (lookup_symbol_in_language): Update comment.
2715 * symtab.c (lookup_symbol_aux_block): Update comment.
2716 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2718 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2720 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2721 (lookup_symbol): Likewise.
2722 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2723 (lookup_symbol): Likewise.
2724 (search_symbols): Update.
2726 * linespec.c (find_methods, collect_methods): Update.
2727 (add_matching_methods, add_constructors): Update.
2728 (decode_compound, decode_dollar, decode_variable): Update.
2729 (lookup_prefix_sym): Update.
2731 (symbol_found): Remove SYM_SYMTAB parameter.
2732 Use SYMBOL_SYMTAB (sym) instead.
2734 * gdbtypes.c (lookup_typename): Update.
2735 (lookup_struct, lookup_union, lookup_enum): Update.
2736 (lookup_template_type): Update.
2737 (check_typedef): Update.
2738 * language.c (lang_bool_type): Update.
2739 * mdebugread.c (parse_procedure): Update.
2740 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2741 * parse.c (write_dollar_variable): Update.
2742 * printcmd.c (address_info): Update.
2743 * source.c (select_source_symtab): Update.
2744 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2745 * valops.c (find_function_in_inferior): Update.
2746 (value_struct_elt_for_reference): Update.
2747 * value.c (value_static_field, value_fn_field): Update.
2749 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2750 * arm-tdep.c (arm_skip_prologue): Update.
2751 * mt-tdep.c (mt_skip_prologue): Update.
2752 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2754 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2755 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2756 (add_defn_to_vec): Likewise.
2757 (ada_add_block_symbols): Likewise.
2758 (lookup_cached_symbol, cache_symbol): Likewise.
2759 (standard_lookup): Update.
2760 (ada_lookup_symbol_list): Update.
2762 * c-valprint.c (c_val_print): Update.
2763 * cp-support.c (cp_lookup_rtti_type): Update.
2764 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2765 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2766 * p-valprint.c (pascal_val_print): Update.
2767 * scm-lang.c (scm_lookup_name): Update.
2773 * objc-exp.y: Update.
2776 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2778 * language.h (struct language_defn): Remove SYMTAB parameter from
2779 la_lookup_symbol_nonlocal callback function pointer.
2781 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2782 (ada_lookup_encoded_symbol): Likewise.
2783 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2784 Always call fixup_symbol_section.
2785 (ada_lookup_symbol): Remove SYMTAB parameter.
2786 (ada_lookup_symbol_nonlocal): Likewise.
2787 * ada-exp.y (write_object_renaming): Update.
2788 (find_primitive_type): Likewise.
2790 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2791 (cp_lookup_symbol_namespace): Likewise.
2792 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2793 (lookup_symbol_file): Likewise.
2794 (lookup_possible_namespace_symbol): Likewise.
2795 (cp_lookup_symbol_nonlocal): Likewise.
2796 (cp_lookup_symbol_namespace): Likewise.
2797 (cp_lookup_nested_type): Update.
2799 * scm-valprint.c (scm_inferior_print): Update.
2800 * valops.c (value_maybe_namespace_elt): Update.
2802 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2803 lookup_lib_global_symbol callback function pointer.
2804 (solib_global_lookup): Remove SYMTAB parameter.
2805 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2806 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2808 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2809 (lookup_symbol_static): Likewise.
2810 (lookup_symbol_global): Likewise.
2811 (lookup_symbol_aux_block): Likewise.
2812 (lookup_global_symbol_from_objfile): Likewise.
2813 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2814 (lookup_symbol_aux_local): Likewise.
2815 (lookup_symbol_aux_block): Likewise.
2816 (lookup_symbol_aux_symtabs): Likewise.
2817 (lookup_symbol_aux_psymtabs): Likewise.
2818 (lookup_global_symbol_from_objfile): Likewise.
2819 (basic_lookup_symbol_nonlocal): Likewise.
2820 (lookup_symbol_static): Likewise.
2821 (lookup_symbol_global): Likewise.
2823 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2825 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2827 * remote.c (init_extended_remote_ops): Fix typo.
2829 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2831 * NEWS: Mention new DICOS x86 target configuration.
2833 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2834 Ulrich Weigand <uweigand@de.ibm.com>
2836 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2837 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2839 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2840 use it instead of ginfo->value.address. Look up minimal symbol by
2841 address and name. Assume OBJFILE is non-NULL.
2842 (fixup_symbol_section): Ensure we always have an objfile to look
2843 into. Extract and pass to fixup_section the symbol's address that
2844 will match the minimal symbol's address.
2845 (fixup_psymbol_section): Likewise.
2847 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2848 overlays and the addrmap returned the wrong section.
2850 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2851 calling fixup_symbol_section.
2853 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2855 * minsyms.c: Include "target.h".
2856 (find_solib_trampoline_target): Handle minimal symbols pointing
2857 to function descriptors as well.
2858 * Makefile.in (minsyms.o): Update dependencies.
2860 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2861 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2862 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2863 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2864 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2865 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2866 (ppc64_standard_linkage_target): Rename to ...
2867 (ppc64_standard_linkage1_target): ... this.
2868 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2869 (ppc64_skip_trampoline_code): Support three variants of standard
2870 linkage stubs. Call find_solib_trampoline_target to handle
2873 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2875 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2876 ppc64_sysv_abi_adjust_breakpoint_address.
2877 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2878 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2880 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2882 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2883 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2884 of ppc_linux_skip_trampoline_code.
2886 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2888 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2889 * gdbarch.c, gdbarch.h: Regenerated.
2890 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2891 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2892 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2894 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2896 * linux-nat.c (trap_ptid): Delete.
2897 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2899 * linux-thread-db.c (thread_db_wait): Adjust.
2901 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2903 * linespec.c (decode_line_1): Fix a couple of comments.
2905 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2907 * dbxread.c: Formatting.
2908 (INTERNALIZE_SYMBOL): Init n_other.
2909 (set_namestring): Take pointer to nlist arg rather than struct
2910 copy. Update all callers.
2912 2008-05-15 Andreas Schwab <schwab@suse.de>
2914 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2915 (dwarf2read.o): Add $(addrmap_h).
2917 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2919 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2920 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2921 to handle ppc32 PLT entries.
2922 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2925 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2927 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2928 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2929 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2930 (lookup_minimal_symbol_by_pc_section): Use
2931 lookup_minimal_symbol_by_pc_section_1.
2932 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2934 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2936 * findcmd.c: Add #include "gdb_stdint.h".
2937 * Makefile.in (findcmd.o): Update dependencies.
2939 2008-05-11 David S. Miller <davem@davemloft.net>
2941 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2942 long double size override, Linux does use 128-bit now.
2944 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2945 (sparc_linux_write_pc): New function.
2946 (sparc32_linux_init_abi): Register it.
2947 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2948 (sparc64_linux_write_pc): New function.
2949 (sparc64_linux_init_abi): Register it.
2951 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2952 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2954 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2956 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2957 and info.tdep_info before calling gdbarch_init_osabi.
2959 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2961 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2962 the type of the right hand side of the assignment to the type
2963 of the left hand side if the left hand side is a convenience
2966 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2968 * NEWS: Mention gdbserver bi-arch capability.
2970 2008-05-09 Doug Evans <dje@google.com>
2973 * NEWS: Document find command and qSearch:memory packet.
2974 * Makefile.in (SFILES): Add findcmd.c.
2975 (COMMON_OBJS): Add findcmd.o.
2976 (findcmd.o): New rule.
2977 * findcmd.c: New file.
2978 * target.h (target_ops): New member to_search_memory.
2979 (simple_search_memory): Declare.
2980 (target_search_memory): Declare.
2981 * target.c (simple_search_memory): New fn.
2982 (target_search_memory): New fn.
2983 * remote.c (PACKET_qSearch_memory): New packet kind.
2984 (remote_search_memory): New fn.
2985 (init_remote_ops): Init to_search_memory.
2986 (init_extended_remote_ops): Ditto.
2987 (_initialize_remote): Add qSearch:memory packet config command.
2989 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2991 * thread.c (_initialize_thread): Don't use commas and periods in
2992 first line of doc string of "set/show print thread-events".
2994 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2996 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2997 Update for unwinder changes.
2999 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3001 * frame.c (get_frame_base_address, get_frame_locals_address)
3002 (get_frame_args_address): Pass the correct frame when calling
3003 frame_base_find_by_frame.
3005 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3007 * remote.c (extended_remote_attach_1): Call target_find_description.
3009 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3011 * remote.c (extended_remote_create_inferior_1): Clean up
3012 before marking the target running.
3014 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3016 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3019 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3021 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3022 sparc64-sol2-tdep.c: Update for unwinder changes.
3024 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3026 * cp-support.c (mangled_name_to_comp): Initialize storage.
3027 (unqualified_name_from_comp): Likewise.
3029 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3031 * remote.c (remote_insert_breakpoint): Call get_remote_state
3032 after gdbarch_breakpoint_from_pc is called.
3033 (remote_insert_hw_breakpoint): Likewise.
3035 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3037 * valprint.c (val_print): Add new language parameter and use it
3038 instead of using the current_language. Update calls to val_print
3040 (common_val_print): Add new langauge parameter and pass it to
3042 * value.h (struct language_defn): Add opaque declaration.
3043 (val_print, common_val_print): Update declarations.
3044 * stack.c (print_frame_args): Update call to common_val_print
3045 using the appropriate language.
3046 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3047 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3048 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3049 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3050 #include "language.h" if necessary.
3051 Update calls to val_print and common_val_print.
3052 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3053 Update dependencies.
3055 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3057 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3058 pointing inside a non-executable section as function descriptors.
3060 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3062 * inf-loop.c (inferior_event_handler): Run all continuations and
3063 print any language change before running the breakpoint commands.
3065 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3067 * frame-unwind.c (frame_unwind_got_bytes): New function.
3068 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3069 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3070 for unwinder changes.
3072 2008-05-05 Doug Evans <dje@google.com>
3074 * NEWS: Mention new /m modifier for disassemble command.
3075 * cli/cli-cmds.c (print_disassembly): New function.
3076 (disassemble_current_function): New function
3077 (disassemble_command): Recognize /m modifier, print mixed
3079 (init_cli_cmds): Update disassemble help text.
3081 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3083 * xtensa-tdep.c: Update for unwinder changes.
3085 2008-05-05 Andreas Schwab <schwab@suse.de>
3087 Update m68k port for unwinder changes.
3088 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3089 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3090 (m68k_frame_unwind): Use default_frame_sniffer.
3091 (m68k_frame_sniffer): Remove.
3092 (m68k_frame_base_address): Expect this_frame.
3093 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3095 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3096 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3097 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3098 parameter instead of pc value.
3099 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3101 (m68k_linux_sigtramp_frame_this_id)
3102 (m68k_linux_sigtramp_frame_prev_register)
3103 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3104 (m68k_linux_sigtramp_frame_unwind): Use
3105 m68k_linux_sigtramp_frame_sniffer.
3106 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3108 * m68klinux-nat.c (store_register): Fix typo.
3110 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3112 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3115 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3117 * symfile.c (reread_symbols): Update objfile's entry point.
3119 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3120 Joel Brobecker <brobecker@adacore.com>
3122 * ada-lang.c: Update throughout to use symbol_matches_domain
3123 instead of matching the symbol domain explictly.
3124 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3125 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3126 class as typedefs. See lookup_partial_symbol function.
3127 (new_symbol): Similar to add_partial_symbol, do not create
3128 symbol for the typedef. See lookup_block_symbol.
3129 * symtab.c (symbol_matches_domain): New function, takes care
3130 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3131 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3132 found psym domain matches the given domain.
3133 (lookup_block_symbol): Likewise.
3135 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3137 * top.c (command_line_handler_continuation): Remove.
3138 (execute_command): Do not install the above.
3140 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3142 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3143 and catch all exceptions from it.
3144 * top.c (command_line_handler_continuation): Don't
3145 call bpstat_do_action here.
3147 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3149 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3150 (struct die_info): Remove type.
3151 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3152 (read_structure_type, read_enumeration_type, read_array_type)
3153 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3154 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3155 (read_tag_string_type, read_subroutine_type, read_set_type)
3156 (read_unspecified_type): Delete prototypes. Remove check for
3157 already-loaded type. Return the new type.
3158 (set_die_type): Return the new type.
3159 (reset_die_and_siblings_types): Delete.
3160 (load_comp_unit, load_full_comp_unit): Set type_hash.
3161 (process_queue): Remove call to reset_die_and_siblings_types.
3162 (process_die): Do not read most types here. Use read_type_die
3164 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3165 (quirk_gcc_member_function_pointer): Return the new type.
3166 (process_structure_scope, process_enumeration_scope): Use
3167 get_die_type and read the DIE's type.
3168 (read_full_die): Do not initialize die->type.
3169 (tag_type_to_type): Use read_type_die.
3170 (read_type_die): Check for already defined types. Return the
3172 (determine_prefix): Use get_die_type.
3173 (set_die_type): Return the type.
3174 (get_die_type): Take a CU argument. Check for no type_hash.
3176 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3178 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3181 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3183 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3184 and bp_longjmp_resume breakpoints.
3185 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3187 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3188 breakpoints. Create bp_longjmp breakpoints as momentary
3190 (enable_longjmp_breakpoint): Delete.
3191 (set_longjmp_breakpoint): New.
3192 (disable_longjmp_breakpoint): Delete.
3193 (delete_longjmp_breakpoint): New.
3194 (set_longjmp_resume_breakpoint): Delete.
3195 (set_momentary_breakpoint_at_pc): New.
3196 (breakpoint_re_set_one): Don't delete bp_longjmp and
3197 bp_longjmp_resume breakpoints.
3198 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3201 * infrun.c (step_resume_breakpoint): Add comment.
3202 (struct execution_control_state): Delete handling_longjmp member.
3203 (init_execution_control_state). Don't clear handling_longjmp.
3204 (context_switch): Don't context switch handling_longjmp.
3205 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3206 create a bp_longjmp_resume breakpoint, and set it as current
3207 step_resume_breakpoint, then step over the longjmp breakpoint. If
3208 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3209 breakpoint, delete the longjmp-resume breakpoint, and stop
3211 (currently_stepping): Remove handling_longjmp from expression.
3212 (insert_step_resume_breakpoint_at_sal): Update comment.
3213 (insert_longjmp_resume_breakpoint): New.
3215 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3216 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3218 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3219 (set_longjmp_resume_breakpoint): Delete declaration.
3221 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3223 (load_infrun_state): Delete *handling_longjmp parameter.
3224 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3226 (load_infrun_state): Delete *handling_longjmp parameter. Update
3229 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3230 (delete_longjmp_breakpoint_cleanup): New.
3231 (step_1): Call set_longjmp_breakpoint instead of
3232 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3233 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3234 (step_1_continuation): Pass thread id in the continuation args to
3236 (step_once): Add thread parameter. Pass thread id the the
3239 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3241 Set CU BASE_ADDRESS already from partial DIEs.
3242 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3243 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3244 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3245 from these variables if it was still unset.
3247 * Makefile.in: Update dependencies.
3248 * dwarf2read.c: Include "addrmap.h"
3249 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3250 (dwarf2_ranges_read): New prototype.
3251 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3252 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3253 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3254 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3255 comment for it. Add the found ranges to RANGES_PST. New variable
3256 BASEADDR, initialize it the common way.
3257 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3258 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3259 HAS_RANGES_OFFSET for the later processing.
3260 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3261 * symtab.c: Include "addrmap.h"
3262 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3263 Move the psymtab locator into ...
3264 (find_pc_sect_psymtab_closer): ... a new function.
3266 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3268 * arch-utils.c (gdbarch_update_p): Use default values for
3269 info.abfd and info.target_desc if they are NULL.
3270 (gdbarch_from_bfd): Remove assertion.
3271 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3272 using the current target description.
3273 (gdbarch_info_fill): Do not use default values for info->abfd
3274 and info->target_desc.
3276 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3278 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3280 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3282 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3283 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3285 * regcache.c (read_pc_pid): Remove, replace by ...
3286 (regcache_read_pc): ... this function.
3287 (write_pc_pid): Remove, replace by ...
3288 (regcache_write_pc): ... this function.
3289 (read_pc, write_pc): Update.
3291 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3292 write_pc_pid by regcache_read_pc and regcache_write_pc.
3293 (displaced_step_fixup): Likewise.
3294 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3295 (prepare_to_proceed): Likewise.
3296 (proceed): Likewise.
3297 (adjust_pc_after_break): Likewise.
3298 (handle_inferior_event): Likewise.
3300 * linux-nat.c (cancel_breakpoint): Likewise.
3301 * linux-thread-db.c (check_event): Likewise.
3302 * aix-thread.c (aix_thread_wait): Likewise.
3303 * tracepoint.c (trace_dump_command): Likewise.
3305 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3307 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3308 SYMBOL_LOCATION_BATON.
3310 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3312 * target.h (struct target_ops): New field to_auxv_parse.
3313 * auxv.c (default_auxv_parse): New, renamed from previous
3315 (target_auxv_parse): Try to call target method. Fallback to
3316 default_auxv_parse if not found.
3317 * procfs.c (procfs_auxv_parse): New.
3318 (init_procfs_ops): On Solaris, in 64-bit mode, install
3321 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3323 * symfile.c (add_symbol_file_command): Use paddress rather than
3324 hex_string to print the address.
3326 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3328 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3329 return the null frame ID to terminate the backtrace.
3331 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3333 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3334 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3335 (SIG_FRAME_PC_OFFSET): Likewise.
3336 (SIG_FRAME_LR_OFFSET): Likewise.
3337 (SIG_FRAME_FP_OFFSET): Likewise.
3338 (rs6000_push_dummy_call): Likewise.
3339 (rs6000_return_value): Likewise.
3340 (rs6000_convert_from_func_ptr_addr): Likewise.
3341 (branch_dest, rs6000_software_single_step): Likewise.
3342 (deal_with_atomic_sequence): Rename to ...
3343 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3344 Do not call branch_dest; inline required parts of that function.
3345 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3346 with SYMBOL_LINKAGE_NAME.
3347 (struct reg, regsize): Delete.
3348 (read_memory_addr): Delete; inline into callers.
3349 (rs6000_skip_prologue): Move after skip_prologue.
3350 (skip_prologue): Remove prototype.
3351 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3352 initialization as if this variable were true. Do not install
3353 ppc64_sysv_abi_adjust_breakpoint_address.
3355 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3356 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3358 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3359 (SIG_FRAME_PC_OFFSET): Likewise.
3360 (SIG_FRAME_LR_OFFSET): Likewise.
3361 (SIG_FRAME_FP_OFFSET): Likewise.
3362 (rs6000_push_dummy_call): Likewise.
3363 (rs6000_return_value): Likewise.
3364 (rs6000_convert_from_func_ptr_addr): Likewise.
3365 (branch_dest, rs6000_software_single_step): Likewise. Replace
3366 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3367 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3368 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3369 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3370 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3372 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3373 (AIX_TEXT_SEGMENT_BASE): New macro.
3374 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3375 by AIX_TEXT_SEGMENT_BASE.
3377 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3378 (struct gdbarch_tdep): Remove text_segment_base member.
3379 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3380 ppc64_sysv_abi_adjust_breakpoint_address.
3382 * Makefile.in (rs6000-tdep.o): Update dependencies.
3383 (rs6000-aix-tdep.o): Likewise.
3385 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3386 Thiago Jung Bauermann <bauerman@br.ibm.com>
3388 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3389 * doublest.c (convert_typed_floating): Fix typo in comment.
3390 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3391 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3392 * frame.c (frame_unwind_address_in_block): Likewise.
3393 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3394 * symtab.h (struct symbol): Likewise.
3395 * tramp-frame.h (struct trad_frame_cache): Likewise.
3396 * value.c (allocate_repeat_value): Likewise.
3398 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3400 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3401 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3403 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3405 * parse.c (parse_exp_in_context): Don't override
3406 expression_context_pc if get_selected_block returned a valid
3409 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3411 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3412 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3413 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3415 * c-typeprint.c (c_type_print_base): Delete handling of template
3417 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3418 (METHOD_PTR_TO_VOFFSET): Delete.
3419 * defs.h (QUIT_FIXME): Delete.
3420 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3421 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3422 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3423 ninstantiations, and instantiations.
3424 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3425 (TYPE_FN_FIELD_INLINED): Delete.
3426 * srec.h (SREC_BINARY): Delete.
3427 * symtab.c (symbol_init_demangled_name): Delete.
3428 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3429 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3430 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3431 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3432 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3433 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3434 * target.h (enum thread_control_capabilities): Delete tc_switch.
3435 (target_can_switch_threads): Delete.
3437 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3439 * Makefile.in (objfiles.o): Update.
3440 * exec.c (exec_set_section_address): Support p->addr != 0.
3441 * objfiles.c (objfile_relocate): Update exec_ops section
3443 * symfile.c (place_section): Move exec_set_section_address call...
3444 (default_symfile_offsets): ...to here.
3446 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3448 * Makefile.in (ppc_linux_tdep_h): New macro.
3449 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3450 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3451 (powerpc_e500l_c): Likewise.
3452 (ppc-linux-nat.o): Update dependencies.
3453 (ppc-linux-tdep.o): Update dependencies.
3454 (rs6000-tdep.o): Update dependencies.
3456 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3457 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3458 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3459 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3460 (tdesc_powerpc_e500): Remove.
3462 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3463 and "features/rs6000/powerpc-altivec64.c".
3464 (ppc_supply_reg, ppc_collect_reg): Make global.
3465 (variants): Use tdesc_powerpc_32 for "powerpc" and
3466 tdesc_powerpc_altivec64 for "powerpc64".
3467 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3469 * ppc-linux-tdep.h: New file.
3471 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3472 Include "features/rs6000/powerpc-32l.c".
3473 Include "features/rs6000/powerpc-altivec32l.c".
3474 Include "features/rs6000/powerpc-64l.c".
3475 Include "features/rs6000/powerpc-altivec64l.c".
3476 Include "features/rs6000/powerpc-e500l.c".
3477 (ppc_linux_supply_gregset): New function.
3478 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3479 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3480 (ppc64_linux_gregset): Likewise.
3481 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3482 (ppc_linux_trap_reg_p): New function.
3483 (ppc_linux_write_pc): New function.
3484 (ppc_linux_core_read_description): New function.
3485 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3486 ppc_linux_core_read_description. Install orig_r3 and trap
3487 registers if present in the target description.
3488 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3490 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3491 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3492 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3493 (fetch_ppc_registers): Likewise.
3494 (store_ppc_registers): Likewise.
3495 (store_register): Likewise.
3496 (ppc_linux_read_description): Check whether AltiVec is supported.
3497 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3498 Linux target description.
3500 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3501 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3502 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3503 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3504 rs6000/powerpc-e500. Update -expedite variables accordingly.
3506 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3507 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3508 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3509 * features/rs6000/powerpc-e500.c: Regenerate.
3510 * features/rs6000/powerpc-32.c: Regenerate.
3511 * features/rs6000/powerpc-64.c: Regenerate.
3513 * features/rs6000/power-linux.xml: New file.
3514 * features/rs6000/power64-linux.xml: New file.
3515 * features/rs6000/powerpc-32l.xml: New file.
3516 * features/rs6000/powerpc-altivec32l.xml: New file.
3517 * features/rs6000/powerpc-64l.xml: New file.
3518 * features/rs6000/powerpc-altivec64l.xml: New file.
3519 * features/rs6000/powerpc-e500l.xml: New file.
3520 * features/rs6000/powerpc-32l.c: New (generated) file.
3521 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3522 * features/rs6000/powerpc-64l.c: New (generated) file.
3523 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3524 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3526 * regformats/reg-ppc.dat: Remove.
3527 * regformats/reg-ppc64.dat: Remove.
3528 * regformats/rs6000/powerpc-32.dat: Remove.
3529 * regformats/rs6000/powerpc-64.dat: Remove.
3530 * regformats/rs6000/powerpc-e500.dat: Remove.
3531 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3532 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3533 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3534 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3535 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3537 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3539 * thread.c (delete_thread): Call observer_notify_thread_exit.
3540 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3541 thread_exit observer.
3542 (mi_thread_exit): New.
3544 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3546 * breakpoint.c (create_exception_catchpoint): Remove prototype
3547 for already deleted function.
3548 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3549 * frame.h (show_stack_frame): Remove prototype.
3550 * stack.c (show_stack_frame): Remove empty, unused function.
3551 * source.c (symtab_to_fullname, print_source_lines): Small fix
3553 * value.c (show_values): Update comments to mention "show values"
3554 command instead of "info history".
3556 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3558 * linespec.c: Include "target.h".
3559 (minsym_found): Handle minimal symbols pointing to function
3560 descriptors. Use find_function_start_pc.
3561 * minsyms.c (msymbol_objfile): New function.
3562 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3563 to function descriptors.
3564 * symtab.c (fixup_section): Only use minimal symbol at the same
3565 address to determine section of a symbol.
3566 (find_function_start_pc): New function.
3567 (find_function_start_sal): Use it.
3568 * symtab.h (msymbol_objfile): Add prototype.
3569 (find_function_start_pc): Likewise.
3570 * value.c: Include "objfiles.h".
3571 (value_fn_field): Handle minimal symbols pointing to function
3573 * Makefile.in (linespec.o): Update dependencies.
3574 (value.o): Likewise.
3576 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3578 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3579 inside a PAD type is a bitfield.
3581 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3583 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3584 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3585 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3586 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3587 Allow typedefs when checking for function pointer arguments.
3588 Right-align small structs passed on the stack.
3589 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3590 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3591 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3593 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3595 * Makefile.in (arm-tdep.o): Update.
3596 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3597 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3598 (arm_pc_is_thumb): Use mapping symbols.
3599 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3600 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3601 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3602 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3603 * gdbarch.sh: Add record_special_symbol.
3604 * gdbarch.c, gdbarch.h: Regenerated.
3605 * objfiles.c (struct objfile_data): Add cleanup member.
3606 (register_objfile_data_with_cleanup): New function, from
3607 register_objfile_data.
3608 (register_objfile_data): Use it.
3609 (objfile_free_data): Call clear_objfile_data.
3610 (clear_objfile_data): Call cleanup functions.
3611 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3613 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3615 * objfiles.c (init_entry_point_info): Handle shared libraries.
3617 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3619 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3622 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3623 Pedro Alves <pedro@codesourcery.com>
3625 Implement displaced stepping.
3627 * gdbarch.sh (max_insn_length): New 'variable'.
3628 (displaced_step_copy, displaced_step_fixup)
3629 (displaced_step_free_closure, displaced_step_location): New
3631 (struct displaced_step_closure): Add forward declaration.
3632 * gdbarch.c, gdbarch.h: Regenerated.
3634 * arch-utils.c: #include "objfiles.h".
3635 (simple_displaced_step_copy_insn)
3636 (simple_displaced_step_free_closure)
3637 (displaced_step_at_entry_point): New functions.
3638 * arch-utils.h (simple_displaced_step_copy_insn)
3639 (simple_displaced_step_free_closure)
3640 (displaced_step_at_entry_point): New prototypes.
3642 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3643 (I386_MAX_MATCHED_INSN_LEN): ... this.
3644 (i386_absolute_jmp_p, i386_absolute_call_p)
3645 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3646 (i386_displaced_step_fixup): New functions.
3647 (struct i386_insn, i386_match_insn): Update.
3648 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3649 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3650 (i386_displaced_step_fixup): New prototype.
3651 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3652 Register gdbarch_displaced_step_copy,
3653 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3654 and gdbarch_displaced_step_location functions.
3656 * infrun.c (debug_displaced): New variable.
3657 (show_debug_displaced): New function.
3658 (struct displaced_step_request): New struct.
3659 (displaced_step_request_queue, displaced_step_ptid)
3660 (displaced_step_gdbarch, displaced_step_closure)
3661 (displaced_step_original, displaced_step_copy)
3662 (displaced_step_saved_copy, can_use_displaced_stepping): New
3664 (show_can_use_displaced_stepping, use_displaced_stepping)
3665 (displaced_step_clear, cleanup_displaced_step_closure)
3666 (displaced_step_dump_bytes, displaced_step_prepare)
3667 (displaced_step_clear_cleanup, write_memory_ptid)
3668 (displaced_step_fixup): New functions.
3669 (resume): Call displaced_step_prepare.
3670 (proceed): Call read_pc once, and remember the value. If using
3671 displaced stepping, don't remove breakpoints.
3672 (handle_inferior_event): Call displaced_step_fixup. Add some
3673 debugging output. When we try to step over a breakpoint, but get
3674 a signal to deliver to the thread instead, ensure the step-resume
3675 breakpoint is actually inserted. If a thread hop is needed, and
3676 displaced stepping is enabled, don't remove breakpoints.
3677 (init_wait_for_inferior): Call displaced_step_clear.
3678 (_initialize_infrun): Add "set debug displaced" command. Add
3679 "maint set can-use-displaced-stepping" command. Clear
3680 displaced_step_ptid.
3681 * inferior.h (debug_displaced): Declare variable.
3682 (displaced_step_dump_bytes): Declare function.
3684 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3687 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3689 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3690 (arm_force_mode_string, arm_show_fallback_mode)
3691 (arm_show_force_mode): New.
3692 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3694 (_initialize_arm_tdep): Add "set arm fallback-mode"
3695 and "set arm force-mode".
3696 * NEWS: Document new commands.
3698 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3700 * main.h (batch_silent): Declare.
3701 * event-top.c: Include main.h.
3702 (gdb_setup_readline): Remove extern batch_silent declaration.
3703 * infrun.c (normal_stop): Don't print source location when running in
3704 --batch-silent mode.
3705 * Makefile.in (event-top.o): Add main.h dependency.
3707 2008-05-02 Andreas Schwab <schwab@suse.de>
3709 * target.h (struct target_ops): Add
3710 to_watchpoint_addr_within_range.
3711 (target_watchpoint_addr_within_range): New function.
3712 * target.c (update_current_target): Inherit
3713 to_watchpoint_addr_within_range, defaulting to
3714 default_watchpoint_addr_within_range.
3715 (default_watchpoint_addr_within_range): New function.
3716 (debug_to_watchpoint_addr_within_range): New function.
3717 (setup_target_debug): Set to_watchpoint_addr_within_range.
3718 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3720 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3721 * breakpoint.c (watchpoints_triggered): Use
3722 target_watchpoint_addr_within_range.
3724 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3726 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3727 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3728 Set gdb_osabi to GDB_OSABI_DICOS.
3730 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3731 * osabi.c (gdb_osabi_name): Add "DICOS".
3733 * i386-dicos-tdep.c: New file.
3735 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3736 (ALLDEPFILES): Add i386-dicos-tdep.c.
3737 (i386-dicos-tdep.o): New rule.
3739 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3741 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3742 and register the fork's PTID as a thread.
3744 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3747 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3748 assign its value to the breakpoint created.
3749 (create_breakpoints): Add breakpoint_ops argument and pass it
3750 to create_breakpoint call.
3751 (break_command_really): Add breakpoint_ops argument and pass/assign
3753 (break_command_1): Pass NULL as ops argument.
3754 (set_breakpoint): Pass NULL as ops argument.
3755 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3756 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3757 catch and throw catchpoints.
3759 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3762 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3763 translate signal numeric value from the target to GDB's enum
3765 * gdbarch.c, gdbarch.h: Regenerated.
3766 * gdbarch.sh: Added two new functions target_signal_from_host and
3767 target_signal_to_host.
3768 * target.h (default_target_signal_from_host,
3769 default_target_signal_to_host): New functions - declarations.
3770 * signals/signals.c (struct gdbarch): New declaration.
3771 (default_target_signal_to_host, default_target_signal_from_host): New
3774 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3775 Pedro Alves <pedro@codesourcery.com>
3777 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3778 Johnston <jjohnstn@redhat.com>.
3780 * NEWS: Mention attach to stopped process fix.
3781 * infcmd.c (detach_command, disconnect_command): Discard the thread
3783 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3784 attaching. Use signal_stop_state.
3785 (signal_stop_state): Check stop_soon.
3786 * linux-nat.c (kill_lwp): Declare earlier.
3787 (pid_is_stopped, linux_nat_post_attach_wait): New.
3788 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3790 (linux_nat_attach): Use linux_nat_post_attach_wait.
3791 (detach_callback, linux_nat_detach): Improve handling for signalled
3793 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3794 from the process ID.
3795 * Makefile.in (infcmd.o): Update.
3797 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3799 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3800 * arm-tdep.c (arm_frame_is_thumb): New.
3801 (arm_pc_is_thumb): Clarify comment.
3802 (thumb_analyze_prologue): Remove PC special case.
3803 (thumb_scan_prologue): Take a block_addr argument. Use it for
3804 find_pc_partial_function. Remove unused variables.
3805 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3806 for find_pc_partial_function. Remove PC special case.
3807 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3808 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3809 (arm_get_next_pc): Use arm_frame_is_thumb.
3810 (arm_write_pc): Use CPSR_T instead of 0x20.
3811 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3812 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3814 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3815 DWARF2_FRAME_REG_FN.
3816 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3817 DWARF2_FRAME_REG_FN.
3818 (struct dwarf2_frame_state_reg): Add FN to loc union.
3820 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3822 * exec.c (print_section_info): Add missing '\n'.
3824 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3826 * thread.c (add_thread): Move observer call to ...
3827 (add_thread_silent): ... here.
3829 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3831 * rs6000-tdep.c: Update for unwinder changes.
3832 * ppcobsd-tdep.c: Likewise.
3834 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3836 * s390-tdep.c: Update for unwinder changes.
3838 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3840 * spu-tdep.c: Update for unwinder changes.
3842 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3844 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3845 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3846 sparc64-linux-tdep.c: Update for unwinder changes.
3848 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3850 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3851 for unwinder changes.
3852 * mips-tdep.c: Likewise.
3853 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3856 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3858 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3861 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3863 Update i386 and amd64 ports for unwinder changes.
3865 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3866 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3867 (amd64_frame_unwind): Use default_frame_sniffer.
3868 (amd64_frame_sniffer): Delete.
3869 (amd64_sigtramp_frame_cache): Expect this_frame.
3870 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3871 (amd64_sigtramp_frame_sniffer): Update signature.
3872 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3873 (amd64_frame_base_address): Expect this_frame.
3874 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3876 (amd64_init_abi): Use set_gdbarch_dummy_id and
3877 frame_unwind_append_unwinder.
3878 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3879 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3880 (i386_frame_unwind): Use default_frame_sniffer.
3881 (i386_frame_sniffer): Delete.
3882 (i386_sigtramp_frame_cache): Expect this_frame.
3883 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3884 (i386_sigtramp_frame_sniffer): Update signature.
3885 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3886 (i386_frame_base_address): Update signature.
3887 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3888 (i386_push_dummy_call): Update comment.
3889 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3891 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3892 and frame_unwind_append_unwinder.
3893 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3894 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3895 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3896 i386nbsd-tdep.c: Update for unwinder changes.
3898 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3900 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3901 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3903 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3904 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3905 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3907 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3909 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3911 * tramp-frame.h (struct tramp_frame): Update signature of init.
3912 * Makefile.in (trad-frame.o): Update.
3914 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3916 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3917 (execute_stack_op): Put this_frame in the baton.
3918 (execute_cfa_program): Take this_frame.
3919 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3920 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3921 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3922 (dwarf2_frame_this_id): Adjust to work on this_frame.
3923 (dwarf2_signal_frame_this_id): Delete.
3924 (dwarf2_frame_prev_register): Update signature. Use new frame
3926 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3927 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3928 dwarf2_frame_sniffer.
3929 (dwarf2_append_unwinders): New.
3930 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3932 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3933 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3934 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3935 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3936 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3937 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3938 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3939 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3940 (dwarf2_append_unwinders): Declare.
3941 (dwarf2_frame_base_sniffer): Update declaration.
3942 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3945 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3947 Convert frame unwinders to use the current frame and
3950 * frame.c (frame_debug): Make global.
3951 (get_frame_id): Pass this frame to unwinder routines.
3952 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3953 (do_frame_register_read): Do not discard the return value of
3954 frame_register_read.
3955 (frame_register_unwind): Remove debug messages. Use
3956 frame_unwind_register_value.
3957 (frame_unwind_register_value, get_frame_register_value): New
3959 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3960 (get_frame_args_address, get_frame_type): Pass this frame to
3962 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3964 * frame.h: Update comments.
3965 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3966 (frame_prepare_for_sniffer): Declare.
3967 * frame-unwind.h: Update comments and parameter names.
3968 (default_frame_sniffer): Declare.
3969 (frame_prev_register_ftype): Return a struct value *.
3970 (struct frame_unwind): Remove prev_pc member.
3971 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3972 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3973 (frame_unwind_got_register, frame_unwind_got_memory)
3974 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3975 * frame-base.h: Update comments and parameter names.
3976 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3977 if necessary. Add debugging output.
3978 * sentinel-frame.c (sentinel_frame_prev_register)
3979 (sentinel_frame_this_id): Update for new signature.
3980 (sentinel_frame_prev_pc): Delete.
3981 (sentinel_frame_unwinder): Remove prev_pc.
3982 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3984 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3985 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3986 (frame_unwind_append_sniffer): Delete.
3987 (frame_unwind_append_unwinder): New function.
3988 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3989 from unwinders. Use frame_prepare_for_sniffer.
3990 (default_frame_sniffer, frame_unwind_got_optimized)
3991 (frame_unwind_got_register, frame_unwind_got_memory)
3992 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3993 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3994 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3996 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3997 * gdbarch.c, gdbarch.c: Regenerated.
3998 * frame-base.c (default_frame_base_address)
3999 (default_frame_locals_address, default_frame_args_address): Update
4001 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4002 * infcall.c (call_function_by_hand): Update comments.
4003 * Makefile.in (frame-unwind.o): Update dependencies.
4005 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4007 * ada-lang.c (ada_value_primitive_packed_val): Only check
4008 value_lazy for memory lvals.
4009 * findvar.c (value_of_register_lazy): New function.
4010 (locate_var_value): Only check value_lazy for memory lvals.
4011 * valarith.c (value_subscripted_rvalue): Likewise.
4012 * valops.c (value_fetch_lazy): Handle both memory and register
4014 (search_struct_field, value_slice): Only check value_lazy for memory
4016 * value.c (struct value): Update comment for lazy.
4017 (value_primitive_field): Only check value_lazy for memory lvals.
4018 * value.h (value_lazy): Update comment.
4019 (value_of_register_lazy): Declare.
4021 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4023 * corefile.c (reopen_exec_file): Close any open files.
4025 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4027 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4028 show_memory_breakpoints to 1 while reading the instruction bundle.
4030 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4032 * gdbarch.sh: Document the return_value method. Explain that
4033 the FUNCTYPE parameter might be NULL.
4034 * gdbarch.h: Regenerated.
4035 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4036 type when calling using_struct_return, as this is unnecessary
4039 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4041 * terminal.h (create_tty_session): Fix return type.
4043 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4045 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4047 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4049 * breakpoint.c (condition_command, commands_from_control_command)
4050 (break_command_really): Minor reformatting.
4052 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4054 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4056 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4058 * amd64-tdep.c (amd64_get_longjmp_target): New.
4059 (amd64_init_abi): Register amd64_get_longjmp_target as
4060 gdbarch_get_longjmp_target callback.
4061 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4063 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4065 * breakpoint.h (enum bpstat_what_main_action): Delete
4066 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4068 * breakpoint.c (clrs): Delete.
4069 (bpstat_what): Update table.
4071 * infrun.c (handle_inferior_event): Remove
4072 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4074 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4076 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4077 Adjust all prototypes using mi_cmd_args_ftype to use
4079 (struct mi_cmd): Remove the args_func field.
4080 * mi/mi-cmds.c: Don't provide value for the args_func field.
4081 * mi/mi-main.c (mi_execute_async_cli_command)
4082 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4083 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4084 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4085 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4086 (mi_cmd_target_download): Adjust.
4087 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4088 (mi_cmd_execute): Do not check for args_func.
4089 (mi_execute_async_cli_command): Adjust.
4090 * mi/mi-parse.c: Don't check for args_func.
4092 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4094 * breakpoint.c (bpstat_check_location)
4095 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4096 New, extracted from bpstat_stop_status.
4097 (bpstat_stop_status): Use the above.
4099 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4101 * mi/mi-main.c (last_async_command): Rename to current_token.
4102 (previous_async_command): Remove.
4103 (mi_cmd_gdb_exit): Adjust.
4104 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4105 (mi_cmd_target_select): Adjust.
4106 (mi_cmd_execute): Don't set previous_async_command. Free token
4107 here even in async mode.
4108 (mi_execute_async_cli_command): Adjust.
4109 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4111 (mi_load_progress): Adjust.
4113 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4115 * infcmd.c (step_1_continuation): Always disable longjmp
4116 breakpoint if we're not going to do another step.
4118 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4120 exec_cleanup murder.
4121 * breakpoint.c (until_break_command_continuation): Add
4122 the 'error' parameter. Directly delete the breakoint as
4123 opposed to running cleanups.
4124 (until_break_command): Install continuation only
4125 after starting the target. Don't use exec cleanups,
4126 use ordinary cleanups. Discard cleanups is successfully
4127 started the target in async mode.
4128 (make_cleanup_delete_breakpoint): Remove.
4129 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4131 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4133 (struct continations): Add the 'error' parameter to the
4134 continuation_hook field.
4135 (add_continuation, do_all_continuations)
4136 (add_intermediate_continuation)
4137 (do_all_intermediate_continuations): Add the 'error' parameter.
4138 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4139 * inf-loop.c (inferior_event_handler): Instead of calling
4140 discard_all_continuations, use do_all_continuations with 1 as
4141 'error' parameter. Pass 0 as 'error' parameter in existing uses
4142 of discard_all_continuations.
4143 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4145 (step_once): Install continuation only after resuming the target.
4146 (step_1_continuation): Disable longjmp breakpoint on error.
4147 (finish_command_continuation): Add the error parameter. Delete
4148 the finish breakpoint directly, do not use cleanups.
4149 (finish_command): Do not use exec_cleanups. Always setup
4150 continuation. For sync case, immediately run them.
4151 (attach_command_continuation): Add the error parameter.
4152 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4153 remove step_resume_breakpoint -- adjust delete it directly.
4154 * interps.c (interp_set): Adjust call to do_all_continations.
4155 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4157 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4159 (mi_cmd_execute): Do not use exec_cleanup.
4160 (mi_execute_async_cli_command): Simplify the string concatenation
4161 logic. Do no use exec cleanup.
4162 (mi_exec_async_cli_cmd_continuation): New parameter error.
4163 Free last_async_command.
4164 * top.c (command_line_handler_continuation): New parameter error.
4165 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4166 (do_exec_cleanups): Remove.
4167 (add_continuation, do_all_continations)
4168 (add_intermediate_continuation)
4169 (do_all_intermediate_continuations): New parameter error.
4171 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4173 * breakpoint.h (bp_location_p): New typedef.
4174 Register a vector of bp_location_p.
4175 * breakpoint.c (always_inserted_mode)
4176 (show_always_inserted_mode): New.
4177 (unlink_locations_from_global_list): Remove.
4178 (update_global_location_list)
4179 (update_global_location_list_nothrow): New.
4180 (update_watchpoint): Don't free locations.
4181 (should_insert_location): New.
4182 (insert_bp_location): Use should_insert_location.
4183 (insert_breakpoint_locations): Copied from
4185 (insert_breakpoint): Use insert_breakpoint_locations.
4186 (bpstat_stop_status): Call update_global_location_list
4187 when disabling breakpoint.
4188 (allocate_bp_location): Don't add to bp_location_chain.
4189 (set_raw_breakpoint)
4190 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4191 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4192 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4193 (set_longjmp_resume_breakpoint)
4194 (enable_watchpoints_after_interactive_call_stop)
4195 (disable_watchpoints_before_interactive_call_start)
4196 (create_internal_breakpoint)
4197 (create_fork_vfork_event_catchpoint)
4198 (create_exec_event_catchpoint, set_momentary_breakpoint)
4199 (create_breakpoints, break_command_1, watch_command_1)
4200 (create_exception_catchpoint)
4201 (handle_gnu_v3_exceptions)
4202 (disable_breakpoint, breakpoint_re_set_one)
4203 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4204 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4205 Call update_global_location_list.
4206 (delete_breakpoint): Don't remove locations and don't
4207 try to reinsert them. Call update_global_location_list.
4208 (update_breakpoint_locations): Likewise.
4209 (restore_always_inserted_mode): New.
4210 (update_breakpoints_after_exec): Temporary disable
4211 always inserted mode.
4212 * Makefile.in: Update dependencies.
4214 * infrun.c (proceed): Remove breakpoints while stepping
4216 (handle_inferior_event): Don't remove or insert
4218 * linux-fork.c (checkpoint_command): Remove breakpoints
4219 before fork and insert after.
4220 (linux_fork_context): Remove breakpoints before switch
4222 * target.c (target_disconnect, target_detach): Remove
4223 breakpoints from target.
4226 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4228 * breakpoint.c (print_one_breakpoint_location): In MI
4229 mode, report the location string the breakpoint was
4230 originally created with.
4232 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4234 * Makefile.in (xtensa-tdep.o): Update dependencies.
4235 * configure.tgt (xtensa*): Update dependencies.
4236 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4237 Local variable areg renamed to arreg.
4238 (areg_number): New function.
4239 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4240 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4241 replaced by arreg_number.
4242 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4243 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4244 (xtensa_scan_prologue): New function.
4245 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4246 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4247 value based on prologue analysis. Fix the bugs preventing WS and
4248 AR4-AR7/A11 registers from getting right values for intermediate frames,
4249 whose registers have been already spilled.
4250 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4251 and arreg_number appropriately.
4252 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4253 svr4_ilp32_fetch_link_map_offsets.
4255 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4257 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4258 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4260 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4262 * acinclude.m4: Add override.m4.
4263 * configure: Regenerate.
4265 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4267 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4268 initialized with a trailing space now. Use PROMPT_ARG of
4269 COMMAND_LINE_INPUT instead of printing it ourselves.
4271 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4273 * NEWS: Document support for 64-bit core file.
4275 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4277 * NEWS: Add information on calling convention and new SH CLI options.
4279 * sh-tdep.c (sh_cc_gcc): New static string.
4280 (sh_cc_renesas): Ditto.
4281 (sh_cc_enum): New static string array.
4282 (sh_active_calling_convention): New static string pointer denoting
4283 active user chosen ABI.
4284 (sh_is_renesas_calling_convention): New function to return function
4285 specific ABI, or user choice if necessary.
4286 (sh_use_struct_convention): Rename first argument and turn around its
4287 meaning. Check for renesas ABI and return accordingly.
4288 (sh_use_struct_convention_nofpu): New function.
4289 (sh_next_flt_argreg): Get function type as third parameter. Check
4290 for renesas ABI and choose floating registers accordingly.
4291 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4292 struct return slot accordingly.
4293 (sh_push_dummy_call_nofpu): Ditto.
4294 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4295 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4296 (sh_return_value_fpu): Evaluate ABI and give to
4297 sh_use_struct_convention.
4298 (show_sh_command): New function.
4299 (set_sh_command): Ditto.
4300 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4303 * gdbarch.sh (return_value): Add func_type argument.
4304 * gdbarch.c: Regenerate.
4306 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4307 val_type so as not to collide with value_type function. Call
4308 using_struct_return with additional function type argument.
4309 * infcall.c (call_function_by_hand): Call using_struct_return and
4310 gdbarch_return_value with additional function type argument.
4311 * infcmd.c (print_return_value): Take addition func_type argument.
4312 Call gdbarch_return_value with additional function type argument.
4313 (finish_command_continuation): Call print_return_value with additional
4314 function type argument.
4315 (finish_command): Ditto.
4316 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4317 additional function type argument.
4318 * stack.c (return_command): Call using_struct_return and
4319 gdbarch_return_value with additional function type argument.
4320 * value.c (using_struct_return): Take additional function type argument.
4321 * value.h (using_struct_return): Accommodate declaration.
4322 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4323 * amd64-tdep.c (amd64_return_value): Ditto.
4324 * arm-tdep.c (arm_return_value): Ditto.
4325 * avr-tdep.c (avr_return_value): Ditto.
4326 * cris-tdep.c (cris_return_value): Ditto.
4327 * frv-tdep.c (frv_return_value): Ditto.
4328 * h8300-tdep.c (h8300_return_value): Ditto.
4329 (h8300h_return_value): Ditto.
4330 * hppa-tdep.c (hppa32_return_value): Ditto.
4331 (hppa64_return_value): Ditto.
4332 * i386-tdep.c (i386_return_value): Ditto.
4333 * ia64-tdep.c (ia64_return_value): Ditto.
4334 * iq2000-tdep.c (iq2000_return_value): Ditto.
4335 * m32c-tdep.c (m32c_return_value): Ditto.
4336 * m32r-tdep.c (m32r_return_value): Ditto.
4337 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4338 * m68k-tdep.c (m68k_return_value): Ditto.
4339 (m68k_svr4_return_value): Ditto.
4340 * m88k-tdep.c (m88k_return_value): Ditto.
4341 * mep-tdep.c (mep_return_value): Ditto.
4342 * mips-tdep.c (mips_eabi_return_value): Ditto.
4343 (mips_n32n64_return_value): Ditto.
4344 (mips_o32_return_value): Ditto.
4345 (mips_o64_return_value): Ditto.
4346 * mn10300-tdep.c (mn10300_return_value): Ditto.
4347 * mt-tdep.c (mt_return_value): Ditto.
4348 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4349 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4350 (ppc_sysv_abi_broken_return_value): Ditto.
4351 (ppc64_sysv_abi_return_value): Ditto.
4352 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4353 (ppc_sysv_abi_broken_return_value): Ditto.
4354 (ppc64_sysv_abi_return_value): Ditto.
4355 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4356 * rs6000-tdep.c (rs6000_return_value): Ditto.
4357 * s390-tdep.c (s390_return_value): Ditto.
4358 * score-tdep.c (score_return_value): Ditto.
4359 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4360 (sh_return_value_fpu): Ditto.
4361 * sh64-tdep.c (sh64_return_value): Ditto.
4362 * sparc-tdep.c (sparc32_return_value): Ditto.
4363 * sparc64-tdep.c (sparc64_return_value): Ditto.
4364 * spu-tdep.c (spu_return_value): Ditto.
4365 * v850-tdep.c (v850_return_value): Ditto.
4366 * vax-tdep.c (vax_return_value): Ditto.
4367 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4368 * xtensa-tdep.c (xtensa_return_value): Ditto.
4370 * gdbtypes.h (struct type): Add calling_convention member.
4371 * dwarf2read.c (read_subroutine_type): Add calling convention read
4372 from DW_AT_calling_convention attribute to function type.
4374 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4376 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4377 multi_f77_subscript to support values from registers.
4378 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4379 * value.h (value_subscripted_rvalue): Add prototype.
4381 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4383 * f-valprint.c (f_val_print): Likewise.
4385 2008-04-21 Craig Silverstein <csilvers@google.com>
4387 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4390 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4392 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4393 section is not a code section.
4395 2008-04-19 Craig Silverstein <csilvers@google.com>
4397 * NEWS: Add information on compressed debug sections.
4399 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4401 * mi/mi-cmd-var.c (varobj_update_one): Print new
4402 value for variable objects that changed type.
4404 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4406 * varobj.c (varobj_invalidate): Don't touch floating
4409 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4411 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4412 (multiple_symbols_cancel): Remove extra const.
4413 * symtab.h: Likewise.
4415 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4417 * interps.c (top_level_interpreter): Rename static variable...
4418 (top_level_interpreter_ptr): ...to this.
4419 (top_level_interpreter): New function.
4421 * interps.h: New extern for top_level_interpreter.
4423 * linespec.c: Include interps.h and mi/mi-cmds.h.
4424 (decode_line_2): When using MI, always set all breakpoints in menu.
4426 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4428 2008-04-18 Craig Silverstein <csilvers@google.com>
4430 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4431 * config.in, configure: Regenerate.
4432 * dwarf2read.c: Include zlib.h if present.
4433 Modified *_SECTION macros.
4434 (section_is_p): New.
4435 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4436 (dwarf2_resize_section): New.
4437 to determine whether a given section has a given name.
4438 (zlib_decompress_section): New.
4439 (dwarf2_read_section): Read the compressed section if present
4441 * MAINTAINERS: Added myself to section Write After Approval.
4443 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4445 * defs.h (exec_set_section_offsets): Remove prototype.
4446 * exec.c (exec_set_section_offsets): Remove function.
4448 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4450 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4451 in the search for the matching symbol.
4453 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4455 * breakpoint.c (update_watchpoint): Always reparse
4458 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4460 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4461 the breakpoint address only once.
4463 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4465 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4466 rather than a hard-coded architecture, for xcoff executables.
4468 2008-04-17 Doug Evans <dje@google.com>
4470 * buildsym.c (watch_main_source_file_lossage): New fn.
4471 (end_symtab): Call it.
4473 * source.c (find_and_open_source): Add some comments clarifying
4474 handling of FULLNAME argument. Make static. Remove pointless
4477 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4479 * inf-loop.c (inferior_event_handler): Also run the intermediate
4480 continuations in the INF_EXEC_COMPLETE case.
4482 2008-04-16 Tom Tromey <tromey@redhat.com>
4484 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4485 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4486 * cli/cli-decode.c (set_cmd_async_ok): New function.
4487 (get_cmd_async_ok): New function.
4488 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4490 * top.c (execute_command): Use get_cmd_async_ok.
4491 * infcmd.c: Include cli/cli-decode.h.
4492 (_initialize_infcmd): Mark "interrupt" as async-ok.
4493 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4495 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4498 * exec.c: Correct "arch-utils.h" include.
4500 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4503 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4504 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4505 * breakpoint.c (bpdisp_texst): New function. The function takes over
4506 the role of bpstats static array in print_one_breakpoint_location.
4507 (print_it_typical): Print "Temporary breakpoint" instead
4508 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4509 protocols, print disp field.
4510 (print_one_breakpoint_location): Removed bpdisps static definition.
4511 Call new bpstat_text function to get value for 'disp' field.
4512 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4514 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4516 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4517 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4518 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4519 * gnulib/Makefile.in: Regenerate.
4521 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4523 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4524 (defs_h): Use $(GNULIB_H).
4525 (all-lib): Depend on gnulib/Makefile.
4526 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4527 * config.in, gnulib/Makefile.in: Regenerated.
4529 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4531 * Makefile.in (LIBGNU, INCGNU): Define.
4532 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4533 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4535 ($(LIBGNU), all-lib): New rules.
4536 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4537 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4538 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4539 * gnulib: New directory, from gnulib-tool.
4540 * configure, aclocal.m4: Regenerated.
4542 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4544 * linux-thread-db.c (have_threads_callback): Check thread->private.
4546 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4547 Vladimir Prus <vladimir@codesourcery.com>
4550 * varobj.c (value_of_root): Update the expression for
4552 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4555 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4557 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4558 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4559 (mi_cmd_var_set_format): Use new mi_parse_format.
4560 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4562 * Makefile.in (mi-cmd-var.o): Update dependencies.
4564 * varobj.h (varobj_get_formatted_value): Declare.
4565 * varobj.c (my_value_of_variable): Added format parameter.
4566 (cplus_value_of_variable): Likewise.
4567 (java_value_of_variable): Likewise.
4568 (c_value_of_variable): Likewise. Evaluate expression based
4569 on format parameter.
4570 (struct language_specific): Add format parameter to function member
4572 (varobj_get_formatted_value): New.
4573 (varobj_get_value): Added format parameter to method call.
4575 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4577 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4578 instance flags of the undefined type before calling replace_type.
4580 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4582 * target.h (enum strata): Remove the download_stratum.
4584 2008-04-07 Doug Evans <dje@google.com>
4586 * buildsym.h (last_source_file): Add dwarf info to comment.
4587 (last_source_start_addr): Ditto.
4589 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4591 * alphanbsd-tdep.c: Include "target.h".
4592 * mn10300-tdep.c: Include "target.h".
4593 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4595 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4597 Fix breakpoint condition that use member variables.
4598 * valops.c (check_field): Remove.
4599 (check_field_in): Rename to check_field.
4600 (value_of_this): Use la_name_of_this.
4601 * value.h (check_field): Adjust prototype.
4603 * language.h (la_value_of_this): Rename to la_name_of_this.
4604 * language.c (unknown_language_defn): Specify "this" for
4606 (auto_language_defn): Likewise.
4607 (local_language_defn): Likewise.
4608 * ada-lang.c (ada_language_defn): Adjust comment.
4609 * c-lang.c (c_language_defn): Adjust comment.
4610 (cplus_language_defn): Specify "this" for name_of_this.
4611 (asm_language_defn): Adjust comment.
4612 (minimal_language_defn): Adjust comment.
4613 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4614 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4615 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4616 * objc-lang.c (objc_language_defn): Specify "self" for
4618 * p-lang.c (pascal_language_defn): Specify "this" for
4620 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4622 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4623 proper scope, and check for field in type of "this", without
4624 trying to create a value.
4626 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4628 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4629 (mi_error_message): Delete declaration.
4630 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4631 returning MI_CMD_ERROR.
4632 * mi/mi-main.c (mi_error_message): Delete.
4633 (mi_cmd_exec_interrupt):
4634 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4635 (mi_cmd_thread_info): Call error instead of returning
4637 (mi_cmd_data_list_register_values): Call error instead of
4638 returning MI_CMD_ERROR. Adapt to new get_register interface.
4639 (get_register): Change return typo to void. Call error instead of
4640 returning MI_CMD_ERROR.
4641 (mi_cmd_data_write_register_values): Call error instead of
4642 returning MI_CMD_ERROR.
4643 (mi_cmd_list_features): Return MI_CMD_DONE.
4644 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4645 (mi_execute_command): Always print exceptions with -error.
4647 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4649 * NEWS: Mention new commands set/show multiple-symbols.
4651 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4653 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4654 (multiple_symbols_cancel): New constants.
4655 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4656 (multiple_symbols_select_mode): New function.
4657 (_initialize_symtab): Add new set/show multiple-symbols commands.
4658 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4659 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4660 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4662 * linespec.c (decode_line_2): Likewise.
4664 2008-04-03 Doug Evans <dje@sebabeach.org>
4666 * symtab.h (enum free_code): Delete free_contents, unused.
4667 * symmisc.c (free_symtab_block): Delete.
4668 (free_symtab, case free_code): Delete.
4670 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4672 * valops.c (value_cast_structs): New function. Cast related
4673 STRUCT types up/down and return cast value. The body of this
4674 function comes mostly from value_cast_pointers.
4675 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4676 to value_cast_structs. Now value_cast_pointers needs only create
4677 appropriate reference after using value_cast_structs for actual
4679 (value_cast): Handle references.
4681 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4683 * MAINTAINERS: Added myself to section Write After Approval.
4685 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4687 * ia64-tdep.c (examine_prologue): Correct array access.
4689 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4691 * cp-support.c (first_component_command): Return if no arguments.
4693 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4695 * ser-mingw.c (ser_windows_open): Open requested name.
4697 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4699 * MAINTAINERS: Added myself.
4701 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4703 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4704 parameter. If it is NULL, don't call error.
4705 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4706 `do_mesg' parameter to find_default_run_target. If no target was
4709 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4711 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4712 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4713 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4715 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4717 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4721 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4723 * features/Makefile (%.dat): Set xmltarget to the base filename
4724 of the XML source, without subdirectory.
4725 * regformats/rs6000/powerpc-32.dat: Regenerate.
4726 * regformats/rs6000/powerpc-64.dat: Regenerate.
4727 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4729 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4731 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4734 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4736 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4737 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4739 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4741 * objfiles.h (struct objfile): New GDBARCH member.
4742 (get_objfile_arch): Add prototype.
4743 * objfiles.c: Include "arch-utils.h".
4744 (allocate_objfile): Look up gdbarch associated with bfd.
4745 (get_objfile_arch): New function.
4746 * Makefile (objfiles.o): Update dependencies.
4748 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4750 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4752 (locexpr_describe_location): Replace current_gdbarch by
4754 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4755 (dwarf2_add_field): Likewise.
4756 (read_tag_pointer_type): Likewise.
4757 (read_base_type): Likewise.
4758 (new_symbol): Likewise.
4760 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4761 (decode_base_type, decode_function_type): Likewise.
4762 (coff_read_struct_type, coff_read_enum_type): Likewise.
4763 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4764 (decode_base_type): Likewise.
4765 (coff_read_enum_type): Likewise.
4766 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4767 (coff_read_enum_type): Likewise.
4769 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4770 (end_psymtab): Likewise.
4771 (process_one_symbol): Likewise.
4773 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4774 (parse_procedure): Likewise.
4775 (parse_partial_symbols): Likewise.
4777 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4779 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4780 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4782 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4783 static range_index_type by built-in type.
4784 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4785 (read_enum_type): Likewise.
4787 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4790 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4792 * varobj.h (varobj_floating_p): Declare.
4793 * varobj.c (varobj_floating_p): New.
4794 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4795 '@' as the name, update all floating varobjs.
4797 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4799 * varobj.c (struct varobj_root): Rename use_selected_frame to
4800 floating, and clarify the meaning.
4801 (varobj_create, varobj_update, new_root_variable): Adjust.
4802 (value_of_root): Don't use type_changed as in variable,
4804 (c_value_of_root): Adjust.
4806 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4808 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4810 (linux_nat_wait): Add main lwp to gdb's thread list.
4811 * linux-thread-db.c (find_new_threads_callback): Also attach to
4812 already listed threads which thread_db didn't know about yet.
4814 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4816 * linux-nat.c (drain_queued_events): Fix comment typo.
4817 (linux_nat_attach): In async mode, don't rely on storing a pending
4818 status. Instead place the wait status on the pipe.
4819 (linux_nat_resume): Remove unreacheable shortcut code in async
4821 (stop_wait_callback): In async mode, don't store pending status.
4822 Instead, cancel breakpoints or resend the signal appropriatelly.
4823 (cancel_breakpoint): New, refactored from
4824 cancel_breakpoints_callback.
4825 (cancel_breakpoints_callback): Call cancel_breakpoint.
4826 (pipe_to_local_event_queue): Remove special token processing.
4827 (linux_nat_wait): Issue an internal error if a pending status is
4828 found in async mode.
4830 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4832 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4834 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4835 Vladimir Prus <vladimir@codesourcery.com>
4837 * varobj.c (struct varobj_root): New component thread_id.
4838 (varobj_get_thread_id, check_scope): New functions.
4839 (c_value_of_root): Use check_scope. Switch to the
4840 proper thread if necessary.
4842 * varobj.h (varobj_get_thread_id): New extern.
4844 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4846 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4849 * top.c: Revert 2008-03-21 changes.
4851 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4853 * thread.c (make_cleanup_restore_current_thread): Make it
4855 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4856 * varobj.c (varobj_update): Don't save/restore frame.
4857 (c_value_of_root): Save/restore thread and frame here,
4858 using make_cleanup_restore_current_thread.
4859 * Makefile.in: Update dependecies.
4861 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4863 * varobj.c (struct varobj_root): Clarify
4864 comment on the frame field.
4865 (varobj_create): Don't set frame if we have no
4868 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4871 Suggested by Jan Kratochvil:
4872 * top.c (gdb_rl_operate_and_get_next_completion): Call
4873 rl_redisplay_function.
4874 (gdb_rl_redisplay): New.
4875 (init_main): Set rl_redisplay_function.
4877 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4879 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4880 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4881 (store_regs_kernel_thread): Likewise.
4883 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4885 Linux native async support.
4887 * target.h (struct target_ops): Delete to_async_mask_value and add
4889 (target_is_async_p, target_async): Formatting.
4890 (target_async_mask_value): Delete.
4891 (target_async_mask): Delete function declaration, and add new
4892 target macro with the same name.
4894 * target.c (update_current_target): Replace to_async_mask_value by
4895 to_async_mask. Default to_async_mask to return_one.
4896 (target_async_mask): Delete.
4897 (find_default_can_async_p, find_default_is_async_p): New.
4898 (init_dummy_target): register find_default_can_async_p and
4899 find_default_is_async_p on the dummy target.
4901 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4902 (debug_linux_nat_async): New global.
4903 (show_debug_linux_nat_async): New function.
4904 (linux_nat_async_enabled, linux_nat_async_mask_value)
4905 (linux_nat_event_pipe, linux_nat_num_queued_events)
4906 (linux_nat_async_events_enabled): New globals.
4907 (struct waitpid_result): New struct.
4908 (waitpid_queue): New global.
4909 (queued_waitpid, push_waitpid, drain_queued_events): New.
4910 (my_waitpid): Call queued_waitpid.
4911 (linux_child_follow_fork): Disable async events during the call.
4912 (blocked_mask): Delete.
4913 (sync_sigchld_action, async_sigchld_action): New globals.
4914 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4915 async mode, block events during the call.
4916 (linux_nat_create_inferior): New.
4917 (linux_nat_attach): In sync mode, restore the mask states. In
4918 async mode, wake the event loop immediatelly.
4919 (detach_callback): Drain all queued events of the lwp we're
4921 (linux_nat_detach): Block async mode, and drain events of the main
4923 (linux_nat_resume): If in async mode, mask async events during the
4924 call. If short circuiting, force event loop to wake up. If
4925 resuming, set target_executing, and register target events in the
4927 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4928 (linux_nat_wait): In async mode, block events during the call.
4929 Only enable/disable passing SIGINT to the inferior in sync mode.
4930 Get events from local waitpid queue. If no interesting events was
4931 found, return to events loop. Reregister target events in the
4932 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4933 (linux_nat_kill): Disable events on entry.
4934 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4935 here. Detach async mode from the event loop if there are no more
4936 forks available, otherwise leave it on.
4937 (sigchld_handler): Assure this is called only in sync mode.
4938 (linux_async_permitted, linux_async_permitted_1): New globals.
4939 (set_maintenance_linux_async_permitted)
4940 (show_maintenance_linux_async_permitted): New functions.
4941 (linux_nat_is_async_p, linux_nat_can_async_p)
4942 (linux_nat_async_mask): New.
4943 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4944 (get_pending_events, async_sigchld_handler): New.
4945 (linux_nat_async_events): New.
4946 (async_terminal_is_ours): New global.
4947 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4948 (async_client_callback, async_client_context): New.
4949 (linux_nat_async_file_handler, linux_nat_async)
4950 (linux_nat_disable_async, linux_nat_enable_async): New.
4951 (linux_nat_add_target): Register linux_nat_create_inferior,
4952 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4953 linux_nat_async_mask, linux_nat_terminal_inferior and
4954 linux_nat_terminal_ours.
4955 (_initialize_linux_nat): Remove local action variable, and update
4956 code that used it to use sync_sigchld_action. Add new
4957 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4958 set/show command in the maintenance class. Add new "linux-async"
4959 maintenance set/show command. Block SIGCHLD by default. Setup
4960 async_sichld_action, and sync_sigchld_action. Install the default
4962 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4965 * linux-thread-db.c (re_check_for_thread_db): New.
4966 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4967 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4968 (thread_db_async_mask): New.
4969 (init_thread_db_ops): Register thread_db_can_async_p,
4970 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4972 * remote.c (remote_async_mask_value): New.
4973 (remote_return_zero): New.
4974 (init_remote_ops): Register remote_return_zero as callbacks of
4975 to_can_async_p and to_is_async_p.
4976 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4977 use remote_async_mask_value.
4978 (remote_async_mask): New.
4979 (init_remote_async_ops): Remove to_async_mask_value setting and
4980 register remote_async_mask as to_async_mask callback in
4983 * Makefile.in (linux-nat.o): Update.
4985 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4987 * gdbthread.h (add_thread_with_info): New.
4988 * linux-thread-db.c: Add some documentation.
4989 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4990 (struct private_thread_info): Remove th_valid and ti_valid.
4991 Replace ti with tid.
4992 (thread_get_info_callback): Do not add TID to the new ptid. Do
4994 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4995 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4997 (attach_thread): Handle an already-existing thread. Use
4998 add_thread_with_info. Cache the th and tid.
4999 (detach_thread): Verify that private was set. Remove verbose
5000 argument and printing. Update caller.
5001 (thread_db_detach): Do not adjust inferior_ptid.
5002 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5003 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5004 (thread_db_wait): Do not use lwp_from_thread.
5005 (thread_db_pid_to_str): Use the cached TID.
5006 (thread_db_extra_thread_info): Check that private is set.
5007 (same_ptid_callback): Delete.
5008 (thread_db_get_thread_local_address): Do not use it or check
5009 is_thread. Check that private is set. Assume that the thread
5010 handle is already cached.
5011 (init_thread_db_ops): Remove to_resume and to_kill.
5012 * thread.c (add_thread_with_info): New.
5013 (add_thread): Use it.
5014 * linux-nat.c (find_thread_from_lwp): Delete.
5015 (exit_lwp): Do not use it. Check print_thread_events. Print before
5016 deleting the thread.
5017 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5018 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5019 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5020 printf_unfiltered for thread exits.
5021 * procfs.c (procfs_wait): Likewise.
5023 2008-03-21 Chris Demetriou <cgd@google.com>
5025 * symtab.c (rbreak_command): Quote symbol name before passing
5026 it to break_command.
5028 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5030 * eval.c (evaluate_subexp_for_address): Clarify error message.
5031 Use value_must_coerce_to_target.
5032 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5033 * valops.c (value_assign): Call value_coerce_to_target when
5034 assigning to anything but internalvars. Leave GDB-side arrays
5035 as arrays when assigning to internalvars.
5036 (value_must_coerce_to_target, value_coerce_to_target): New.
5037 (value_coerce_array, value_addr): Call value_coerce_to_target.
5038 (value_array): Create the array in GDB's memory instead of
5040 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5043 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5045 * top.c (quit_confirm): Warn that we will kill the program.
5047 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5049 * inflow.c (terminal_ours_1): Guard access to
5050 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5052 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5053 Jim Blandy <jimb@codesourcery.com>
5054 Daniel Jacobowitz <drow@false.org>
5056 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5057 (dwarf2_read_address): Update prototype.
5059 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5060 (signed_address_type): Likewise.
5061 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5062 (execute_stack_op): Update calls to unsigned_address_type,
5063 signed_address_type and dwarf2_read_address. Fix implementation
5064 of DW_OP_deref_size.
5066 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5067 (dwarf2_per_cu_addr_size): Likewise.
5068 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5069 (struct dwarf2_loclist_baton): Likewise.
5071 * dwarf2loc.c (find_location_expression): Update calls to
5072 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5073 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5074 (locexpr_describe_location): Likewise.
5075 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5076 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5077 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5078 to dwarf2_per_cu_addr_size (per_cu).
5079 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5080 (loclist_read_variable): Likewise.
5081 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5083 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5084 instead of baton->objfile.
5085 (dwarf2_per_cu_obfile): New function.
5086 (dwarf2_per_cu_addr_size): Likewise.
5088 * dwarf2-frame.c (struct comp_unit): Move higher.
5089 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5090 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5091 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5092 parameter by using fde->eh_frame_p. Use read_encoded_value
5093 to implement DW_CFA_set_loc.
5094 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5095 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5096 execute_stack_op and execute_cfa_program.
5097 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5098 (size_of_encoded_value): Remove.
5099 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5100 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5101 (add_cie): Set cie->unit backlink.
5102 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5104 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5106 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5108 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5109 gdbarch_bfd_arch_info.
5111 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5113 * aix-thread.c (pdc_read_regs): Minor reformatting.
5115 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5117 * thread.c (print_thread_info): Don't insist
5118 on having current thread if there are no
5121 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5123 * infcmd.c (attach_command_post_wait)
5124 (attach_command_continuation): New.
5125 (attach_command): Support background async execution, and async
5126 execution in synchronous mode.
5128 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5130 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5131 * symmisc.c (dump_symtab_1): Likewise.
5132 * wrapper.c (gdb_value_struct_elt): Likewise.
5134 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5136 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5138 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5140 * linux-nat.c (linux_nat_filter_event): New, refactored from
5142 (linux_nat_wait): Call linux_nat_filter_event.
5144 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5146 * top.c (execute_command): Fix uninitialized variable error.
5148 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5150 * Makefile.in (amd64nbsd-nat.o): New dependency.
5151 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5152 (_initialize_amd64nbsd_nat): Update target vector to use
5153 nbsd_pid_to_exec_file.
5154 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5156 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5158 Remove ignoring leading exec events code.
5159 * fork-child.c (startup_inferior): Do not set
5160 inferior_ignoring_leading_exec_events.
5161 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5162 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5163 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5164 (handle_inferior_event): Remove code for ignoring leading exec
5166 * target.c (update_current_target): Do not inherit, or default,
5167 to_reported_exec_events_per_exec_call.
5168 (debug_to_reported_exec_events_per_exec_call): Remove.
5169 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5170 * target.h (target_reported_exec_events_per_exec_call): Remove.
5171 (struct target): Remove the to_reported_exec_events_per_exec_call
5174 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5176 Implement -thread-info.
5177 * gdbthread.h (print_thread_info): Declare.
5179 * thread.c (print_thread_info): New, extracted
5180 from info_threads_command and adjusted to
5181 work for CLI and MI.
5182 (info_threads_command): Use print_thread_info.
5183 * Makefile.in: Update dependencies.
5185 * mi/mi-cmds.c (mi_cmds): Specify a handler
5187 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5188 * mi/mi-main.c (mi_cmd_thread_info): New.
5189 (mi_cmd_list_features): Include 'thread-info'.
5191 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5193 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5194 to decide whether to match instruction patterns using "sw" and "sd".
5196 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5198 * infcmd.c (jump_command): Postpone disabling stdin until after
5201 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5203 * inflow.c (gdb_getpgrp): New.
5204 (gdb_has_a_terminal): Use get_getpgrp.
5205 (terminal_ours_1): If attach_flag is set, don't refetch
5206 inferior_process_group.
5208 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5210 * features/library-list.dtd: Allow "section" elements as children
5211 of "library". Add "section" element and describe its attributes.
5213 * solib-target.c (struct lm_info): Add section_bases member.
5214 (library_list_start_segment): Error out if seen a section element.
5215 (library_list_start_section): New.
5216 (library_list_end_library): New.
5217 (solib_target_free_library_list): Free section_bases.
5218 (section_attributes): New.
5219 (library_children): Make "segment" optional. Add "section" child.
5220 (library_list_children): Register library_list_end_library.
5221 (solib_target_relocate_section_addresses): Handle section bases.
5223 * NEWS: Mention new qXfer:libraries:read section offsets support.
5225 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5227 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5228 (make_exec_error_cleanup): Remove declarations.
5229 * utils.c (exec_error_cleanup_chain): Remove.
5230 (do_exec_error_cleanups, discard_exec_error_cleanups)
5231 (make_exec_error_cleanup): Remove.
5232 * event-loop.c (start_event_loop): Adjust call to
5234 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5235 (async_disable_stdin): Don't register async_enable_stdin via
5237 * inf-loop.c (inferior_event_handler): Don't
5238 call do_exec_error_cleanups. Call async_enable_stdin instead.
5239 * event-loop.c (start_event_loop): Adjust call to
5241 * tui/tui-interp.c (tui_command_loop): Adjust call to
5244 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5247 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5248 * breakpoint.c (bpstat_do_actions): In async mode,
5249 don't jump to top expecting stop_bpstat to be already
5251 * event-loop.c (start_event_loop): Call async_enable_stdin
5253 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5255 (command_handler): Do not setup continuation here.
5256 (command_line_handler_continuation): Move to...
5257 * top.c (command_line_handler_continuation): ... here.
5258 (execute_command): In async mode, register continuation.
5259 Don't check frame's language in running in async mode.
5260 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5261 * inf-loop.c (complete_execution): Inline into...
5262 (inferior_event_handler): ... here. Clear target_executing before
5263 doing any cleanups. Don't try to show prompt if the target was
5265 * infcmd.c (signal_command): Add support for async mode.
5266 (finish_command): Only add continuation if the target was
5267 successfully resumed.
5268 * remote.c (init_async_opts): Register to_get_thread_local_address
5270 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5271 with sync_execution.
5272 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5275 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5277 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5278 * exec.c (exec_bfd_mtime): Define.
5279 (exec_close): Clear it.
5280 (exec_file_attach): Set it.
5281 * gdbcore.h (exec_bfd_mtime): Declare.
5282 * source.c (find_source_lines): Do not use bfd_get_mtime.
5284 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5286 * top.c (simplified_command_loop): Remove.
5288 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5290 Remove unused remote.c hooks.
5291 * remote.c (deprecated_target_resume_hook)
5292 (deprecated_target_wait_loop_hook): Remove.
5293 (remote_resume): Do not call deprecated_target_resume_hook.
5294 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5295 (remote_async_wait): Likewise.
5297 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5299 Implement MI notification for new threads.
5300 * doc/observer.texi (new_thread): Document.
5301 * observer.sh: Forward declare struct thread_info.
5302 * thread.c (add_thread): Notify observer.
5304 * interps.h (interp_init_ftype): New parameter
5306 (interp_set): Likewise.
5307 (top_level_interpreter_data): Declare.
5308 * interps.c (interp_set): New parameter top_level.
5309 Pass it to interpreter's init function. Remember
5310 top level interpreter.
5311 (interpreter_exec_cmd): Adjust.
5312 (top_level_interpreter_data): New.
5313 * main.c (captured_main): Pass 1 for top_level
5314 parameter of interp_set.
5315 * cli/cli-interp.c (cli_interpreter_init): New
5316 parameter top_level.
5317 * tui/tui-interp.c (tui_init): New parameter top_level.
5319 * mi/mi-interp.c (mi_new_thread): New.
5320 (mi_interpreter_init): If top level, register
5321 observer for new threads.
5323 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5325 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5327 * top.c (execute_command): Disable break and stop
5328 commands in async mode.
5330 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5333 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5334 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5335 Call target_stop in the INF_QUIT_REQ case.
5336 * Makefile.in (inf-loop.o): Update.
5338 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5340 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5341 Call target_stop in the INF_QUIT_REQ case.
5342 * Makefile.in (inf-loop.o): Update.
5344 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5346 * top.c (execute_command): Enable break, info and interrupt
5347 commands in async mode.
5349 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5350 Daniel Jacobowitz <dan@codesourcery.com>
5352 * breakpoint.h (breakpoint_restore_shadows): New
5354 * breakpoint.c (breakpoint_restore_shadows): New.
5355 (read_memory_nobpt): Delete.
5356 * gdbcore.h (read_memory_nobpt): Delete declaration.
5357 * target.c (memory_xfer_partial): Call
5358 breakpoint_restore_shadows.
5359 (restore_show_memory_breakpoints)
5360 (make_show_memory_beakpoints_cleanup): New.
5361 (show_memory_breakpoints): New.
5362 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5363 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5364 Make sure we see memory breakpoints when checking if
5365 breakpoint is still there.
5366 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5367 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5368 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5369 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5371 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5373 * thread.c (add_thread): Use printf_unfiltered to print.
5375 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5377 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5378 that is true only on x86-solaris and x86_64-solaris.
5379 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5380 with proc_get_LDT_entry.
5382 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5384 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5385 * config.in, configure: Regenerate.
5386 * fork-child.c (fork_inferior): Call create_tty_session.
5387 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5388 (create_tty_session): New function.
5389 * terminal.h: Declare create_tty_session.
5391 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5394 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5395 * mipsread.c: Include elf/internal.h.
5396 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5399 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5401 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5402 to get at the current architecture and at the target specific vector.
5403 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5404 remove define of I387_ST0_REGNUM.
5406 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5408 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5409 get at the current architecture
5410 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5413 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5414 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5416 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5417 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5418 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5420 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5421 at the target specific vector.
5423 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5424 architecture. Use gdbarch_tdep to get at the target specific vector.
5426 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5427 update caller. Use gdbarch_tdep to get at the target specific vector.
5429 (i386_register_to_value: Use get_frame_arch to get at the current
5432 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5435 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5436 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5437 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5438 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5440 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5443 (i387_convert_register_p, i387_register_to_value,
5444 i387_value_to_register): Update call for i386_fp_regnum_p.
5446 * i387-tdep.h: Remove comment.
5447 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5448 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5449 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5450 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5451 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5453 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5455 * Makefile.in (fork-child.o): Update.
5456 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5457 argument. Gather all gdbserver features together.
5458 * fork-child.c (exec_wrapper): New variable.
5459 (fork_inferior): Use it.
5460 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5461 (unset_exec_wrapper_command, _initialize_fork_child): New.
5463 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5465 * source.c (directory_command): Modify the determination of
5466 condition of terminal "from_tty".
5468 2008-03-10 Matt Rice <ratmice@gmail.com>
5470 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5472 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5474 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5475 of the data passing to strtoulst function.
5476 (info_spu_signal_command): Likewise.
5478 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5480 * mi/mi-interp.c (mi_command_loop): Remove
5483 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5485 * remote.c (extended_remote_attach_1): Make local variable pid an int
5488 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5490 * solib-svr4.c (svr4_same_1): New function, originally extracted
5491 from svr4_same and expanded to handle the sparc64 case.
5492 (svr4_same): Move up and reimplement using svr4_same_1.
5493 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5495 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5497 * MAINTAINERS: Move self to Paper trail.
5499 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5501 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5502 * event-loop.c (call_async_signal_handler): New.
5503 * event-loop.h (call_async_signal_handler)
5504 (gdb_call_async_signal_handler): Declare.
5505 (mark_async_signal_handler): Add comments.
5506 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5507 * mingw-hdep.c (sigint_event, sigint_handler): New.
5508 (gdb_select): Use them. Wait for the readline signal handler
5510 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5511 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5512 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5514 (remote_fileio_ctrl_c_signal_handler): Use
5515 gdb_call_async_signal_handler.
5516 (initialize_remote_fileio): Initialize sigint_fileio_token.
5517 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5518 not initialize tokens here.
5519 (handle_remote_sigint_twice): Likewise. Reinstall
5520 handle_remote_sigint.
5521 (async_remote_interrupt_twice): Just call interrupt_query.
5522 (cleanup_sigint_signal_handler): Do not delete tokens.
5523 (remote_interrupt, remote_interrupt_twice): Use
5524 gdb_call_async_signal_handler.
5525 (interrupt_query): Reinstall the default signal handler.
5526 (_initialize_remote): Initialize tokens here.
5528 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5530 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5531 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5532 Change the type of the lr register to code_ptr.
5533 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5534 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5535 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5536 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5537 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5538 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5539 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5541 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5543 * MAINTAINERS: Update my email address.
5545 2008-03-03 Keith Seitz <keiths@redhat.com>
5547 From Dave Murphy <davem@devkitpro.org>:
5548 * configure.ac: Set tcl configdir to win under mingw.
5549 * configure: Regenerate.
5551 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5553 * breakpoint.c (fetch_watchpoint_value): New function.
5554 (update_watchpoint): Set and clear val_valid. Use
5555 fetch_watchpoint_value. Handle unreadable values on the
5556 value chain. Correct check for user-requested array watchpoints.
5557 (breakpoint_init_inferior): Clear val_valid.
5558 (watchpoint_value_print): New function.
5559 (print_it_typical): Use it. Do not free or clear old_val. Print
5560 watchpoints even if old_val == NULL.
5561 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5562 becoming readable or unreadable.
5563 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5564 (do_enable_watchpoint): Likewise.
5565 * breakpoint.h (struct breakpoint): Update comment for val. Add
5567 * NEWS: Mention watchpoints on inaccessible memory.
5569 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5571 * Makefile.in (i386-nat.o): Update.
5572 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5573 i386_use_watchpoints.
5574 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5575 i386_use_watchpoints.
5576 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5577 (i386_stopped_by_watchpoint): Update call.
5578 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5579 * config/i386/nm-i386.h: Conditionalize definitions on
5580 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5581 (i386_use_watchpoints): Declare.
5582 (i386_stopped_data_address): Update.
5583 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5584 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5586 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5588 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5589 * version.in: Bump version to 6.8.50.20080229-cvs.
5591 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5593 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5596 2008-02-28 Tom Tromey <tromey@redhat.com>
5598 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5600 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5602 * infcmd.c (kill_if_already_running): Make static. Use
5603 target_require_runnable.
5604 * target.c (target_require_runnable): New.
5605 * target.h (target_require_runnable): Declare.
5607 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5609 * frame.c (reinit_frame_cache): Only annotate if frames were
5612 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5614 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5615 * regformats/reg-ppc64.dat: Likewise.
5617 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5619 * features/Makefile (%.dat): Emit xmltarget statement.
5621 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5622 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5624 * regformats/arm-with-iwmmxt.dat: Regenerate.
5625 * regformats/mips64-linux.dat: Regenerate.
5626 * regformats/mips-linux.dat: Regenerate.
5627 * regformats/rs6000/powerpc-32.dat: Regenerate.
5628 * regformats/rs6000/powerpc-64.dat: Regenerate.
5629 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5631 * regformats/reg-arm.dat: Add xmlarch statement.
5632 * regformats/reg-i386.dat: Likewise.
5633 * regformats/reg-i386-linux.dat: Likewise.
5634 * regformats/reg-x86-64-linux.dat: Likewise.
5635 * regformats/reg-spu.dat: Likewise.
5637 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5639 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5642 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5644 * utils.c (debug_timestamp): New.
5645 (vfprintf_unfiltered): Print timestamps if requested.
5646 (show_debug_timestamp): New.
5647 (initialize_utils): Register "set debug timestamp".
5648 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5650 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5652 * breakpoint.c (skip_prologue_sal): New function.
5653 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5654 computed from a line number.
5656 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5658 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5659 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5660 Set PC register type to "code_ptr".
5661 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5662 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5663 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5664 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5665 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5666 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5667 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5670 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5672 * regformats/regdat.sh: Rename init_registers function in
5673 generated file to init_registers_${name}.
5675 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5676 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5677 * regformats/reg-s390x.dat: Set "name" to s390x.
5679 2008-02-26 Greg Law <glaw@undo-software.com>
5681 * regcache.c (registers_changed): Call reinit_frame_cache.
5683 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5685 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5686 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5687 and svr4_fetch_objfile_link_map.
5688 * Makefile.in (sh-linux-tdep.o): Update.
5690 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5692 * amd64-tdep.c (amd64_classify): Add support for decimal float
5694 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5695 use the struct return convention.
5697 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5699 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5700 to old format. Discard breakpoint address if shared library is
5702 (breakpoint_1): Adjust formatting of table header accordingly.
5704 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5706 * remote.c (remote_get_threadlist): If the response
5707 is empty, don't try to parse it.
5709 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5711 Unbreak 'target async'.
5712 * serial.c (serial_async): Set the
5713 handler function before enabling async
5716 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5718 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5720 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5722 * remote.c (extended_remote_attach_1): Set attach_flag.
5723 (extended_remote_create_inferior_1): Clear attach_flag.
5725 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5727 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5729 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5730 * solib-svr4.c (solib_svr4_r_brk): New.
5731 (open_symbol_file_object, svr4_current_sos): Always check the
5733 (svr4_fetch_objfile_link_map): Do not set debug_base.
5734 (enable_break): Use r_brk if it is set.
5735 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5736 (svr4_lp64_fetch_link_map_offsets): Likewise.
5737 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5739 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5740 Mark Kettenis <kettenis@gnu.org>
5742 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5743 trad_frame_saved_reg.
5744 (trad-frame.h): New include.
5746 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5747 instead of frame_obstack_zalloc.
5748 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5750 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5752 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5754 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5755 from disassemble_info instead of gdbarch_byte_order.
5757 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5758 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5760 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5762 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5763 gdbarch as parameter.
5765 * gdbarch.{c,h}: Regenerate.
5767 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5769 * mem-break.c (default_memory_insert_breakpoint)
5770 (default_memory_remove_breakpoint): Likewise.
5771 * target.h (default_memory_remove_breakpoint)
5772 (default_memory_insert_breakpoint): Likewise.
5774 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5775 parameter. Replace current_gdbarch by gdbarch.
5776 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5777 (m32r_memory_remove_breakpoint): Likewise.
5779 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5781 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5783 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5785 * NEWS: Add entry describing Add support improvements.
5787 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5789 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5792 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5794 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5795 register_offset_hack anymore.
5797 * regcache.{c,h} (register_offset_hack): Remove.
5799 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5801 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5803 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5804 current_gdbarch by gdbarch.
5805 (hppa64_hpux_find_global_pointer): Likewise.
5806 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5807 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5808 find_global_pointer.
5810 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5812 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5814 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5815 of gdbarch_num_regs.
5817 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5818 replace current_gdbarch by gdbarch.
5819 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5821 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5823 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5824 and replace current_gdbarch by gdbarch.
5826 (store_register): Update call for exec_one_dummy_insn.
5827 (fetch_register, store_register): Update call of regmap.
5829 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5830 parameter and replace current_gdbarch by gdbarch.
5832 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5833 the current architecture. Update call for getregs_supplies and
5835 (ppcnbsd_fetch_inferior_registers): Likewise.
5837 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5838 replace current_gdbarch by gdbarch.
5839 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5840 get_regcache_arch to get at the current architecture. Update call for
5843 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5845 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5848 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5850 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5852 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5854 * NEWS: Mention pending breakpints in MI.
5856 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5858 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5860 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5862 Add script to build and test GDB using enable-targets=all.
5864 * gdb_buildall.sh: New file.
5866 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5868 * NEWS (New native configurations): Xtensa GNU/Linux.
5869 (New targets): Xtensa GNU/Linux.
5870 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5872 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5873 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5874 * configure.tgt (xtensa*-*-linux*): New entry.
5875 * xtensa-config.c (xtensa_tdep): New variable.
5876 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5877 (rmap): Change format based on new macro XTREG.
5878 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5879 * xtensa-linux-nat.c: New.
5880 * xtensa-linux-tdep.c: New.
5881 * xtensa-xtregs.c: New.
5882 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5883 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5884 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5885 (xtensa_register_t): New field coprocessor.
5886 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5887 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5888 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5889 Update to handle privileged registers.
5890 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5891 (xtensa_push_dummy_call): Set windowstart register correctly.
5892 (call0_analyze_prologue): Initialize xtensa_default_isa.
5893 (xtensa_derive_tdep): New.
5894 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5895 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5896 Call xtensa_derive_tdep().
5897 * config/xtensa/linux.mh: New.
5898 * regformats/reg-xtensa.dat: New.
5900 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5902 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5903 (filenames.h): New include.
5904 * Makefile.in (corelow.o): Add dependency for filenames.h.
5906 2008-02-08 Doug Evans <dje@google.com>
5908 * source.c (find_and_open_source): Always rewrite absolute filenames.
5910 2008-02-07 Doug Evans <dje@google.com>
5912 * breakpoint.c: #include "hashtab.h".
5913 (ambiguous_names_p): New fn.
5914 (update_breakpoint_locations): When restoring bp enable status, don't
5915 compare function names if any functions have same name.
5916 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5918 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5920 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5921 instead of just a VEC*. Update use of SV.
5922 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5924 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5926 * NEWS: Put all new commands since gdb-6.7 together.
5928 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5930 * ada-lang.c: #include "vec.h".
5931 (struct string_vector, new_string_vector, string_vector_append):
5933 (char_ptr): New typedef.
5934 (DEF_VEC_P (char_ptr)): New VEC type.
5935 (symbol_completion_add): Update profile to take the new VEC type
5936 instead of the old string_vector structure. Update code accordingly.
5937 (ada_make_symbol_completion_list): Use the new VEC type instead of
5938 the old string_vector structure, and update the code accordingly.
5939 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5941 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5943 * p-exp.y: Set current_type in missing places.
5944 (leftdiv_is_integer): New static variable.
5945 Typecast right operand of BINOP_DIV to long_double if both operands
5948 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5950 * remote-mips.c (set_breakpoint): Rename to...
5951 (mips_set_breakpoint): ... this.
5952 (clear_breakpoint): Rename to...
5953 (mips_clear_breakpoint): ... this.
5954 (common_breakpoint): Rename to...
5955 (mips_common_breakpoint): ... this.
5956 (check_lsi_error): Rename to...
5957 (mips_check_lsi_error): ... this.
5959 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5961 * language.h (struct language_defn): Add new field
5962 la_make_symbol_completion_list.
5963 * symtab.c (default_make_symbol_completion_list): Renames
5964 make_symbol_completion_list.
5965 (make_symbol_completion_list): New function.
5966 * symtab.h (default_make_symbol_completion_list): Add declaration.
5967 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5968 (auto_language, local_language): Likewise.
5969 * objc-lang.c (objc_language_defn): Likewise.
5970 * scm-lang.c (scm_language_defn): Likewise.
5971 * m2-lang.c (m2_language_defn): Likewise.
5972 * f-lang.c (f_language_defn): Likewise.
5973 * jv-lang.c (java_language_defn): Likewise.
5974 * p-lang.c (pascal_language_defn): Likewise.
5975 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5976 (minimal_language_defn): Likewise.
5977 * ada-lang.c (struct string_vector): New structure.
5978 (new_string_vector, string_vector_append, ada_unqualified_name)
5979 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5980 (ada_make_symbol_completion_list): New functions.
5981 (ada_language_defn): Set la_make_symbol_completion_list.
5982 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5983 this function is static.
5985 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5987 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5988 to account for call site optimizations.
5990 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5992 * tracepoint.c (read_actions): Handle end-of-text indicator
5993 in action list properly. (Committed by Jim Blandy)
5995 2008-02-05 Jim Blandy <jimb@red-bean.com>
5997 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5998 pseudoregister, not an internal error.
5999 Reported by: Andrzej Zaborowski
6001 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6003 * varobj.c (c_value_of_variable): Use xstrdup.
6005 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6007 Update stored rendition of varobj value when format changes.
6008 * varobj.c (varobj_set_display_format): Recomputed
6010 (c_value_of_variable): Return print_value.
6012 2008-02-03 Doug Evans <dje@google.com>
6014 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6015 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6016 * valops.c (value_one): New function.
6017 * value.h (value_one): Declare.
6019 Fix argument promotion for binary arithmetic ops for C.
6020 * valarith.c (unop_result_type): New fn.
6021 (binop_result_type): New fn.
6022 (value_binop): Move result type computation to binop_result_type.
6023 (value_pos, value_neg, value_complement): Move result type
6024 computation to unop_result_type.
6027 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6028 Return basetype, fieldno if found. All callers updated.
6029 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6031 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6032 * symfile.h (fill_in_vptr_fieldno): Delete.
6034 2008-02-02 Doug Evans <dje@google.com>
6036 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6038 * typeprint.c (*): Whitespace cleanup.
6040 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6041 Luis Machado <luisgpm@br.ibm.com>
6042 Thiago Jung Bauermann <bauerman@br.ibm.com>
6044 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6045 don't fit into registerson the stack the way GCC does.
6047 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6049 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6050 hash table for Ada symbols. Just store the linkage name as is,
6051 and leave the demangled_name as NULL.
6053 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6055 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6056 in the global scope.
6057 (new_symbol): Likewise.
6059 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6061 * breakpoint.c (break_command_1): Return void.
6062 (break_command_really): Return void. Rethrow
6063 exceptions instead of returning.
6064 (gdb_breakpoint): Remove the error_message parameter.
6065 Return void. Rename to set_breakpoint.
6066 * gdb.h (gdb_breakpoint): Rename and move to...
6067 * breakpoint.h (set_breakpoint): ...here.
6068 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6069 event hooks even if exception is thrown. Adjust to
6070 gdb_breakpoint interface changes.
6073 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6075 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6076 float in both first and second word in the doubleword, to support
6079 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6081 Properly rethrow exception. This fixes errors
6082 about non-existent functions for -break-insert.
6083 * breakpoint.c (break_command_really): Use throw_exception
6084 for rethrowing. If rethrowing, don't print the exception.
6086 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6088 * NEWS: Mention Decimal Floating Point support.
6090 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6092 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6093 value type to builtin_type_void_func_ptr.
6095 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6097 * s390-tdep.c (is_float_singleton, is_float_like,
6098 alignment_of, s390_return_value): Make checks for
6099 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6101 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6102 Thiago Jung Bauermann <bauerman@br.ibm.com>
6104 * infcmd.c (default_print_registers_info): Also print hex
6105 raw contents for TYPE_CODE_DECFLOAT registers.
6106 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6107 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6108 (rs6000_register_name): Add support for DFP pseudo-registers.
6109 (rs6000_pseudo_register_type): Likewise.
6110 rs6000_pseudo_register_reggroup_p): Likewise.
6111 (ppc_pseudo_register_read): New function.
6112 (ppc_pseudo_register_write): Likewise.
6113 (rs6000_pseudo_register_read): Likewise.
6114 (rs6000_pseudo_register_write): Likewise.
6115 (e500_pseudo_register_read): Move checks to
6116 rs6000_pseudo_register_read.
6117 (e500_pseudo_register_write): Move checks to
6118 rs6000_pseudo_register_write.
6119 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6120 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6121 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6122 num_pseudo_regs to account for DFP pseudo regs.
6124 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6126 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6127 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6128 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6129 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6130 e500_pseudo_register_read, e500_pseudo_register_write): Use
6131 IS_SPE_PSEUDOREG macro.
6132 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6133 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6134 Remove initialization of tdep->ppc_ev31_regnum.
6136 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6138 * printcmd.c (print_formatted): Handle references as for unformatted
6141 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6143 * eval.c (evaluate_subexp_standard): Add handling of user
6144 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6146 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6148 * eval.c (evaluate_subexp_standard): Support
6149 BINOP_INTDIV opcode.
6151 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6153 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6155 For BINOP_EXP, use length and signedness of left operand only for
6156 result, as for shifts.
6157 For integral operands to BINOP_EXP, use new integer_pow and
6158 uinteger_pow functions so as to get full range of results.
6159 (integer_pow): New function.
6160 (uinteger_pow): New function.
6162 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6164 Use vector for varobj_list_children interface.
6165 * gdb/varobj.c (varobj_list_children): Return vector
6167 * gdb/varobj.h (varobj_list_children): Adjust
6169 (varobj_p): Declare. Declare vector thereof.
6170 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6171 for varobj_list_children change.
6172 * Makefile.in (varobj_h): Update dependencies.
6174 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6176 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6177 TYPE_CODE_DECFLOAT arguments.
6178 (ppc64_sysv_abi_push_dummy_call) Likewise.
6179 (get_decimal_float_return_value): New function.
6180 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6181 values by calling get_decimal_float_return_value.
6182 (ppc64_sysv_abi_return_value): Likewise.
6184 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6186 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6187 for preprocessor macro information. Formatting changes.
6189 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6191 * remote.c (struct remote_state): Add cached_wait_status.
6192 (remote_exec_file): New variable.
6193 (PACKET_vAttach, PACKET_vRun): New constants.
6194 (extended_remote_restart): Do not query for status.
6195 (struct start_remote_args): New.
6196 (remote_start_remote): Take it as a second argument. Check
6197 whether the target is running. Issue an error for non-running
6198 non-extended targets. Cache the wait status. Set inferior_ptid
6200 (remote_open_1): Prompt to disconnect non-running targets. Make
6201 sure the target is marked running. Do not set inferior_ptid here.
6202 Update call to remote_start_remote. Do not call remote_check_symbols
6203 if the target is not running.
6204 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6205 argument. Handle a non-running target.
6206 (remote_detach): Use it.
6207 (extended_remote_detach): New.
6208 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6209 (extended_remote_attach_1, extended_remote_attach)
6210 (extended_async_remote_attach): New.
6211 (remote_vcont_resume): Remove unused variable.
6212 (remote_wait, remote_async_wait): Use any cached wait status.
6213 (putpkt_binary, getpkt): Clear any cached wait status.
6214 (extended_remoute_mourn_1): New.
6215 (extended_remote_mourn): Use it.
6216 (extended_async_remote_mourn, extended_remote_run): New.
6217 (extended_remote_create_inferior_1): New.
6218 (extended_remote_create_inferior): Use it.
6219 (extended_remote_async_create_inferior): Likewise.
6220 (remote_xfer_partial): Skip for non-executing targets.
6221 (init_extended_remote_ops): Set to_detach and to_attach.
6222 (init_extended_async_remote_ops): Likewise. Use
6223 extended_async_remote_mourn.
6224 (_initialize_remote): Register vAttach, vRun, and
6225 set remote exec-file.
6226 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6228 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6230 * Makefile.in (symfile.o): Update.
6231 * NEWS: Mention exec tracing support.
6232 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6234 * infcmd.c (kill_if_already_running, detach_command)
6235 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6236 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6237 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6238 targets. Apply the sysroot path to the loaded executable. Use
6239 no_shared_libraries.
6240 * linux-nat.c (linux_child_follow_fork): Print fork following
6241 messages if verbose.
6242 (kill_wait_callback): Kill again before waiting a second time.
6243 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6244 no_shared_libraries.
6246 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6248 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6250 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6252 * nto-tdep.h: Remove #include "defs.h".
6253 * nto-tdep.c: Add #include "defs.h".
6254 * Makefile.in (nto_tdep_h): Update dependencies.
6255 (nto-tdep.o): Likewise.
6257 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6259 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6261 (proceed, start_remote): Update call to wait_for_inferior.
6262 * inferior.h (wait_for_inferior): Update declaration.
6263 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6264 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6265 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6266 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6268 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6270 * varobj (adjust_value_for_child_access): Added checking for
6271 returned value from gdb_value_ind.
6272 (c_describe_child): Likewise.
6273 (cplus_describe_child): Fixed a typo.
6275 2008-01-29 Jim Blandy <jimb@red-bean.com>
6277 * MAINTAINERS: Update my info.
6279 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6281 Use multiple locations for hardware watchpoints.
6282 This eliminates the need to traverse value chain, doing
6283 various checks, in three different places.
6285 * breakpoint.h (struct bp_location): New fields
6286 lengths and watchpoint_type.
6287 (struct breakpoint): Remove the val_chain field.
6288 * breakpoint.c (is_hardware_watchpoint): New.
6289 (free_valchain): Remove.
6290 (update_watchpoint): New.
6291 (insert_bp_location): For hardware watchpoint, just
6293 (insert_breakpoints): Call update_watchpoint_locations
6294 on all watchpoints. If we have failed to insert
6295 any location of a hardware watchpoint, remove all inserted
6297 (remove_breakpoint): For hardware watchpoints, directly
6299 (watchpoints_triggered): Iterate over locations.
6300 (bpstat_stop_status): Use only first location of
6301 a resource watchpoint.
6302 (delete_breakpoint): Don't call free_valchain.
6303 (print_one_breakpoint): Don't print all
6304 locations for watchpoints.
6305 (breakpoint_re_set_one): Use update_watchpoint for
6308 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6310 Don't reset watchpoint block on solib load.
6312 * breakpoint.c (insert_bp_location): For watchpoints,
6313 recompute condition.
6314 (breakpoint_re_set_one): Instead of recomputing value
6315 and condition for watchpoints, just reset value and
6316 let insert_breakpoints/insert_bp_location recompute it.
6317 Don't do anything about disabled watchpoint.
6319 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6321 * valarith.c (value_binop): Handle unsigned integer
6324 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6326 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6327 instruction pattern that appears frequently in position
6328 independent code. Fix bug in code which looks for "fmov" and
6329 backtracks if no "fmov" is found.
6331 2008-01-28 Doug Evans <dje@google.com>
6333 * dbxread.c (read_dbx_symtab): Fix indentation.
6334 Reformat comments to 80 columns.
6335 Move local var def closer to only use.
6337 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6339 * fork-child.c (SHELL_FILE): Remove #ifndef.
6340 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6342 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6344 * i386-tdep.c (i386_skip_noop): New function.
6345 (i386_analyze_prologue): Call i386_skip_noop function.
6347 2008-01-24 Michael Snyder <msnyder@specifix.com>
6349 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6350 * win32-nat.c (win32_xfer_partial): Ditto.
6351 * target.c (default_xfer_partial): Minor whitespace adjustment.
6353 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6355 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6356 strip bit 1 even if pc doesn't point to thumb code.
6358 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6360 * remote.c (remote_wait): Handle SIGINT between packets.
6361 (remote_async_wait): Likewise.
6363 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6364 Chris Demetriou <cgd@google.com>
6366 * thread.c (add_thread_silent): Renamed
6368 (print_thread_events): New variable definition.
6369 (show_print_thread_events): New function.
6370 (_initialize_thread): Add "set print thread-events" and
6371 "show print thread-events" commands.
6372 (add_thread): Announce new thread.
6373 * gdbthread.h (add_thread_silent): Declare.
6374 (print_thread_events): New variable declaration.
6375 * inf-ttrace.c (inf_ttrace_wait): Don't
6376 inform about new thread, as add_thread is always
6377 called too, and will take care of that.
6378 * infrun.c (handle_inferior_event): Likewise.
6379 * procfs.c (procfs_wait): Likewise.
6380 * remote.c (remote_currthread): Likewise.
6381 * sol-thread.c (sol_thread_wait): Likewise.
6382 * win32-nat.c (get_win32_debug_event): Likewise.
6383 * linux-thread-db.c (attach_thread): Likewise.
6384 Remove the verbose parameter.
6385 (check_event): Make detach_thread be verbose
6386 only if print_thread_events is set.
6387 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6388 about new thread. This is called only from
6389 linux-thread-db.c:attach_thread, which will take care.
6390 Remove the verbose parameter.
6391 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6393 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6395 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6397 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6399 * breakpoint.c (break_command_really): New parameter
6401 (break_command_1): Pass 0 as
6402 ignore_count to break_command_really.
6403 (gdb_breakpoint): Pass ignore_count to
6404 break_command_really.
6406 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6408 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6409 sigcontext struct via pointer.
6410 (struct sigframe comment): Update to show new field `psc'.
6412 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6414 * infrun.c (handle_inferior_event): If
6415 we failed to remove breakpoints, error,
6416 don't try to increment PC by hand.
6418 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6420 Add NetBSD/hppa target and host support.
6422 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6423 (hppabsd_gregset): Move to ...
6424 (hppabsd_regset_from_core_section): Rename
6425 hppaobsd_regset_from_core_section and move to ...
6426 (hppabsd_find_global_pointer): Update comment.
6427 (hppabsd_init_abi): Make global. Do not register
6428 hppabsd_regset_from_core_section.
6429 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6431 (_initialize_hppabsd_tdep): Move to ...
6432 * hppaobsd-tdep.c: ... here. New file.
6433 * hppnbsd-tdep.c: New file.
6434 * hppnbsd-nat.c: New file.
6435 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6436 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6437 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6438 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6439 * configure.host (hppa*-*-netbsd*): New entry.
6440 * configure.tgt (hppa*-*-netbsd*): New entry.
6441 (hppa*-*-openbsd*): Update.
6442 * NEWS (New native configuration): Mention NetBSD/hppa.
6443 (New targets): Mention NetBSD/hppa.
6445 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6447 * gdbarch.sh (function_list): Add new property bits_big_endian to
6449 * gdbarch.{c,h}: Regenerate.
6451 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6452 gdbarch_bits_big_endian (comment).
6453 (unpack_field_as_long, modify_field): Likewise.
6454 * value.h: Likewise (comment).
6455 * valops.c (value_slice): Likewise.
6456 * valarith.c (value_subscript, value_bit_index): Likewise.
6457 * gdbtypes.h (field): Likewise (comment).
6458 * eval.c (evaluate_subexp_standard): Likewise.
6459 * dwarf2read.c (dwarf2_add_field): Likewise.
6460 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6461 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6463 * defs.h (BITS_BIG_ENDIAN): Remove.
6465 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6467 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6469 * m2-exp.y (yylex): Likewise.
6470 * objc-exp.y (yylex): Likewise.
6472 * defs.h (DEPRECATED_STREQN): Remove.
6474 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6476 * MAINTAINERS: Update my email address.
6478 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6480 * README: Mention gdbserver/README.
6482 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6484 * valarith.c (value_binop): Handle BINOP_INTDIV
6485 for unsigned and signed integers.
6487 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6489 * s390-tdep.c (s390_gdbarch_init): Set default long double
6490 type to 128-bit IEEE quad.
6492 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6494 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6496 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6498 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6500 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6501 * value.c: All callers changed.
6503 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6505 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6506 DEPRECATED_STREQ by its expression.
6507 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6508 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6509 (scan_xcoff_symtab): Likewise.
6510 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6511 * f-lang.c (find_common_for_function): Likewise.
6512 * objc-exp.y (parse_number): Likewise.
6514 * defs.h (DEPRECATED_STREQ): Remove.
6516 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6518 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6519 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6520 get_frame_arch to get at the current_architecture. Update AM33_MODE
6522 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6523 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6525 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6527 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6529 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6531 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6533 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6534 current_gdbarch by gdbarch. Update caller.
6536 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6537 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6538 the current architecture. Update calls of
6539 amd64_native_gregset_supplies_p.
6540 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6541 (amd64bsd_store_inferior_registers): Likewise.
6543 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6545 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6546 Replace current_gdbarch by gdbarch. Update caller.
6548 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6550 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6551 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6552 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6553 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6554 (stabsect_build_psymtabs): Fix indentation.
6556 2008-01-15 Michael Snyder <msnyder@specifix.com>
6558 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6560 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6562 * win32-nat.c (win32_create_inferior): Restore code calling
6563 CloseHandle on ProcessInformation structure.
6565 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6567 * configure.ac: Check for void * as 3 argument of ptrace.
6568 * configure: regenerate.
6570 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6572 * alpha-tdep.c (alpha_heuristic_proc_start)
6573 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6574 current_gdbarch by gdbarch.
6576 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6577 current architecture by frame_info. Update alpha_heuristic_proc_start
6580 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6581 get_frame_arch to get at the current architecture by frame_info. Update
6582 alpha_sigtramp_register_address call.
6584 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6585 current_gdbarch by gdbarch. Update caller.
6586 (convert_to_extended, convert_from_extended): Add endianess parameter
6587 for comparison. Update caller.
6588 (arm_extract_return_value, arm_store_return_value): Use
6589 get_regcache_arch to get at the current architecture.
6591 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6592 current_gdbarch by gdbarch. Update caller.
6593 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6594 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6596 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6597 gdbarch as parameter. Update caller.
6598 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6599 current_gdbarch by gdbarch. Update caller.
6601 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6602 update caller. Replace current_gdbarch by gdbarch.
6604 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6605 the current architecture. Replace current_gdbarch by gdbarch.
6606 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6607 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6608 expression. Add gdbarch as parameter and replace current_gdbarch with
6610 (M6811_TDEP): Remove.
6611 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6613 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6614 current_gdbarch by gdbarch. Update caller.
6616 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6618 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6621 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6622 caller. Relace current_gdbarch by gdbarch.
6623 (altivec_register_p, spe_register_p): Likewise.
6624 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6626 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6627 altivec_register_p and spe_register_p.
6629 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6630 caller. Replace current_gdbarch by gdbarch.
6631 (score_analyze_prologue): use get_frame_arch to get at the current
6634 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6635 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6636 current_gdbarch by gdbarch. Update caller.
6637 (sparc_frame_cache): Use get_frame_arch to get at the current
6639 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6640 sparc_analyze_prologue.
6642 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6645 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6647 * exec.c: #include "arch-utils.h"
6648 (print_section_info): Use gdbarch_from_bfd to get at the
6649 current architecture. Replace current_gdbarch. Fix indention. Replace
6650 deprecated_print_address_numeric by paddress.
6651 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6653 * valprint.c (val_print_string): Replace
6654 deprecated_print_address_numeric.
6655 * tracepoint.c (trace_mention, scope_info): Likewise.
6656 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6657 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6658 (maintenance_check_symtabs): Likewise.
6659 * symfile.c (list_overlays_command): Likewise.
6660 * stack.c (frame_info, print_block_frame_labels): Likewise.
6661 * printcmd.c (print_address, print_address_demangle)
6662 (address_info): Likewise.
6663 * corefile.c (memory_error): Likewise.
6664 * infcmd.c (jump_command): Likewise.
6665 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6666 (mention, delete_breakpoint): Likewise.
6667 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6668 * dwarf2read.c (dump_die): Likewise.
6669 * ada-valprint.c (ada_val_print_1): Likewise.
6670 * f-valprint.c (f_val_print): Likewise.
6671 * linux-fork.c (info_forks_command): Likewise.
6672 * m32r-com.c (m32r_load_section, m32r_load)
6673 (m32r_upload_command): Likewise.
6675 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6677 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6679 * gdbarch.sh (skip_prologue): Add gdbarch
6681 * gdbarch.{c,h}: Regenerate.
6683 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6684 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6685 * avr-tdep.c (avr_skip_prologue): Likewise.
6686 * cris-tdep.c (cris_skip_prologue): Likewise.
6687 * frv-tdep.c (frv_skip_prologue): Likewise.
6688 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6689 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6690 * i386-tdep.c (i386_skip_prologue): Likewise.
6691 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6692 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6693 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6694 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6695 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6696 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6697 * mep-tdep.c (mep_skip_prologue): Likewise.
6698 * mips-tdep.c (mips_skip_prologue): Likewise.
6699 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6700 * mt-tdep.c (mt_skip_prologue): Likewise.
6701 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6702 * score-tdep.c (score_skip_prologue): Likewise.
6703 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6704 * sh-tdep.c (sh_skip_prologue): Likewise.
6705 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6706 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6707 * spu-tdep.c (spu_skip_prologue): Likewise.
6708 * v850-tdep.c (v850_skip_prologue): Likewise.
6709 * vax-tdep.c (vax_skip_prologue): Likewise.
6710 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6711 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6713 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6714 current_gdbarch by gdbarch.
6715 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6716 * s390-tdep.c (s390_skip_prologue): Likewise.
6718 2008-01-10 Doug Evans <dje@google.com>
6720 * defs.h (struct continuation_arg): Fix typo in comment.
6721 * target.c (target_translate_tls_address): Fix comment spelling error.
6723 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6725 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6726 (DOUBLEST_SCAN_FORMAT): Likewise.
6727 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6728 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6729 * c-exp.y (parse_number): Likewise.
6730 * jv-exp.y (parse_number): Likewise.
6731 * objc-exp.y (parse_number): Likewise.
6732 * p-exp.y (parse_number): Likewise.
6734 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6736 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6737 (check_typedef): Likewise.
6739 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6741 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6742 seen_double_big_d, treat the new H, D, and DD modifiers as length
6745 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6747 * dwarf2read.c (read_enumeration_type): Add comment.
6749 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6751 * config.in: Regenerate.
6753 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6755 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6757 (ada_convert_actuals): Delete.
6758 * ada-lang.h (ada_convert_actual): Add declaration.
6759 (ada_convert_actuals): Remove declaration.
6760 * infcall.c: #include "ada-lang.h".
6761 (value_arg_coerce): Add new parameter sp. Update function
6762 documetnation. Add handling of Ada function call parameters.
6763 * Makefile.in (infcall.o): Update dependencies.
6765 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6767 * ada-lang.c (ensure_lval): Fix value lval kind.
6768 (convert_actual): Add handling for arguments passed by reference.
6770 2008-01-08 Doug Evans <dje@google.com>
6772 * dbxread.c (read_dbx_symtab): Fix indentation.
6774 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6776 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6777 (valarith.o): Depend on dfp.h.
6778 (valops.o): Likewise.
6779 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6780 (set_decnumber_context): New function.
6781 (decimal_check_errors): Likewise.
6782 (decimal_from_number): Likewise.
6783 (decimal_to_number): Likewise.
6784 (decimal_from_string): Use set_decnumber_context and
6785 decimal_check_errors.
6786 (decimal_from_integral): New function.
6787 (decimal_from_floating): Likewise.
6788 (decimal_to_double): Likewise.
6789 (promote_decimal): Likewise.
6790 (decimal_binop): Likewise.
6791 (decimal_is_zero): Likewise.
6792 (decimal_compare): Likewise.
6793 (decimal_convert): Likewise.
6794 * dfp.h (decimal_from_integral): New prototype.
6795 (decimal_from_floating): Likewise.
6796 (decimal_to_double): Likewise.
6797 (decimal_binop): Likewise.
6798 (decimal_is_zero): Likewise.
6799 (decimal_compare): Likewise.
6800 (decimal_convert): Likewise.
6801 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6802 call to value_from_decfloat.
6803 * valarith.c: Include dfp.h.
6804 (value_args_as_decimal): New function.
6805 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6806 (value_logical_not): Likewise.
6807 (value_equal): Likewise.
6808 (value_less): Likewise.
6809 (value_pos): Likewise.
6810 (value_neg): Formatting fix.
6811 * valops.c: Include dfp.h.
6812 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6813 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6814 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6815 (value_from_decfloat): Remove expect_type argument.
6816 * value.h (value_from_decfloat): Update prototype.
6818 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6820 Ignore change in name of dynamic linker during
6821 execution on Solaris. This also unbreaks pending breakpoints.
6823 * solist.h (struct target_so_ops): New field same.
6824 * solib-svr4.c (svr4_same): New.
6825 (_initialize_svr4_solib): Register svr4_same.
6826 * solib.c (update_solib_list): Use ops->same, if available.
6828 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6830 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6831 when using MS-DOS paths.
6833 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6835 * NEWS: Mention --pid and --core command line behaviour changes.
6837 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6839 * main.c (captured_main): Remove 'count' varible and the
6840 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6841 --pid options were issued simultaneously. If an explicit pid
6842 option was passed, don't fallback to core file. Detect extra
6843 arguments better in the presence of explicit pid or core
6846 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6848 * ada-lang.c (ada_which_variant_applies): Correctly compute
6849 the value of the discriminant when the variant record is packed.
6851 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6853 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6854 that are used to differentiate homonyms.
6856 2008-01-04 Jerome Guitton <guitton@adacore.com>
6858 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6859 when the type is an anonymous pointer type.
6860 (ada_check_typedef): Avoid a seg fault when the type is null.
6861 * ada-typeprint.c (print_array_type): Add support for pointer
6864 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6866 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6868 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6870 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6871 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6873 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6875 * ada-exp.y (chop_separator): New function.
6876 (write_selectors): Rewrite to re-use chop_separator.
6877 (ada_nget_field_index, get_symbol_field_type): New functions.
6878 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6881 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6883 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6884 of SYMBOL_VALUE when working with function symbols.
6886 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6888 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6889 expressions. These expressions do not need to be rewriten.
6891 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6893 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6894 the given die is a declaration.
6896 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6898 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6899 Handle properly the case when the index type is an enumerated type.
6900 Do not return the subtype of the bounds type, just return the
6901 bounds type directly - this is not needed and is more consistent
6902 with what we do for arrays when no XA parallel type exists.
6904 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6906 * ada-lang.c (static_unwrap_type): Add forward declaration.
6907 (template_to_static_fixed_type): Fields of dynamic types sometimes
6908 also need to be unwrapped. Take this into account.
6909 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6910 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6911 * ada-typeprint.c (ada_print_type): Get the typename from
6912 the original type, not the base type.
6914 2008-01-03 Jerome Guitton <guitton@adacore.com>
6916 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6917 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6918 Update calls to ada_to_fixed_type.
6919 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6921 (ada_to_fixed_type): Add check_tag parameter; do not look for
6922 tag if null. When looking for a tag, use a fixed record type.
6923 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6924 * ada-valprint.c (printable_val_type, ada_value_print): Update
6925 calls to ada_to_fixed_type.
6927 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6929 * doublest.c (convert_floatformat_to_doublest): Call
6930 floatformat_to_doublest instead of floatformat_to_double and use
6932 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6933 instead of floatformat_from_double and use DOUBLEST variables.
6935 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6937 * MAINTAINERS (Write After Approval): Add self.
6939 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6941 * symfile.c (set_initial_language): Make non-static.
6942 * symfile.h (set_initial_language): Add declaration.
6943 * language.c: #include "symfile.h".
6944 (set_language): Call set_initial_language if the frame language
6945 could not be determined.
6947 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6949 * eval.c (evaluate_subexp_for_address): Provide frame address to
6950 locate_var_value only if it will be needed.
6952 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6954 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6956 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6958 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6959 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6960 This is needed to make sure that any other treatment applied
6961 to the resulting value does not fail for spurious reason,
6962 such as trying to take the address of this value.
6964 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6966 * ada-lang.c (ada_value_equal): Dereference reference types when
6969 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6971 Updated copyright notices for most files.
6973 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6975 * win32-nat.c (psapi_module_handle): Remove static.
6976 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6977 return first module found if base_address is zero. Don't initialize
6978 psapi function pointers here. Convert to cygwin paths when
6980 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6981 executable name. Use get_module_name when that fails or when
6983 (_initialize_psapi): New function. Initialize psapi stuff before it is
6984 needed or issue a warning if it is not found. Move psapi_module_handle
6987 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6989 * ada-lang.c (ada_remove_trailing_digits): New function.
6990 (ada_remove_po_subprogram_suffix): New function.
6991 (ada_decode): Improve. Move the description of the algorithm
6992 directly inside the code, instead of in the function global
6995 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6997 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6998 and always print the dereferenced value.
7000 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7002 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7003 of the case where the first argument is a reference.
7004 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7006 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7008 Implement support for Ada interface types.
7010 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7011 (ada_is_ignored_field): Ignore fields that are a dispatch table
7014 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7016 * top.c (print_gdb_version): Update copyright year.
7018 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7020 * ChangeLog-2007: New ChangeLog rotation.
7021 * ChangeLog: Reset for 2008.
7022 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7025 For older changes see ChangeLog-2007.
7031 version-control: never