1 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
3 Add support for Pascal language. Part 1: new files.
4 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
6 2000-06-13 Kevin Buettner <kevinb@redhat.com>
8 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
10 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
12 * configure.host (hppa*64*): Renamed from hppa2.0w per
14 * configure.tgt: Similarly.
16 2000-06-12 Bill Nottingham <notting@redhat.com>
18 Patch applied by Kevin Buettner <kevinb@redhat.com>:
20 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
21 is deprecated. Use PT_CFM instead.
23 2000-06-12 Michael Snyder <msnyder@cleaver.cygnus.com>
25 * breakpoint.c (breakpoint_thread_match): Fix comment.
27 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
29 * valops.c (value_assign): Adjust the length to take into
30 consideration that we are not starting from the beginning.
32 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
34 * symfile.c (add_symbol_file_command): Properly reformat "else if"
36 * coffread.c (coff_symtab_read): Ditto.
38 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
40 * Makefile.in (SER_HARDWIRE): Set using autoconf.
41 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
42 * configure: Re-generate.
44 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
46 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
47 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
48 config/sparc/nbsd.mh, config/sparc/linux.mh,
49 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
50 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
51 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
52 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
53 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
54 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
55 config/m68k/m68klynx.mh, config/m68k/linux.mh,
56 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
57 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
58 config/i386/i386dgux.mh, config/i386/fbsd.mh,
59 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
60 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
61 ser-tcp.o from XDEPFILES.
62 * config/ia64/linux.mh: Ditto.
66 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
68 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
69 (struct gdbarch_tdep): Add gdb_target_is_mips64.
70 (mips_addr_bits_remove): Update.
71 (mips_gdbarch_init): Initialize.
73 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
74 GDB_TARGET_IS_MIPS64): Delete.
76 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
78 * mips-tdep.c: Include "symcat.h".
79 (mips_dump_tdep): Print all known but not yet multi-arched values.
81 2000-06-12 Mark Kettenis <kettenis@gnu.org>
83 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
84 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
85 (i386_fix_call_dummy): Add prototype.
86 * i386-tdep.c (i386_fix_call_dummy): New function based on the
87 code from the old FIX_CALL_DUMMY macro.
89 2000-06-12 Kevin Buettner <kevinb@redhat.com>
91 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
93 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
95 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
98 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
100 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
102 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
104 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
106 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
107 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
108 (info_dll_command): Use the pager for displaying DLLs since there are
111 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
113 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
114 * configure.in (targ_archs): Clear out secondary components.
115 * configure: Regenerate.
117 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
119 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
120 (struct gdbarch_registration): Ditto.
121 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
122 for external dump functions. Dump the macro value. Call target
124 (gdbarch_register): New function.
125 (gdbarch_registrary): Replace gdbarch_init_registrary.
126 * gdbarch.h, gdbarch.c: Re-generate.
127 * arch-utils.c (set_arch): Update.
129 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
130 (mips_gdbarch_init): From here.
132 * maint.c (maintenance_print_architecture): New function.
133 (_initialize_maint_cmds): Add command ``maintenance print
136 2000-06-08 Kevin Buettner <kevinb@redhat.com>
138 * command.h, monitor.h: Eliminate use of PARAMS from these
141 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
143 * config/i386/tm-embed.h: New file. Specific for embedded targets
144 like i386-elf, i386-coff and i386-aout.
145 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
148 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
150 * MAINTAINERS: Add myself to gdbtk list.
152 2000-06-08 Kevin Buettner <kevinb@redhat.com>
154 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
156 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
158 * configure.in: Replace misplaced CONFIG_ADD by the correct
160 * configure, config.in: Regenerate.
162 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
164 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
165 With typed registers we may have the location information in this field,
166 in addition to VALUE_ADDRESS (which was already being copied).
168 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
170 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
171 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
172 COERCE_FLOAT_TO_DOUBLE): Delete.
173 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
174 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
175 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
176 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
179 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
180 TARGET_PTR_BIT): Delete definitions.
181 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
182 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
183 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
184 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
185 ABI. If all else fails, assume O32.
187 * TODO, NEWS: Update. Mention MIPS is multi-arch.
189 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
192 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
193 config/mips/tm-tx39.h: Delete definition of
194 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
195 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
196 FPU. bfd_mach_mips4650 FPU is single precision.
198 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
199 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
200 * mips-tdep.c: To here. Change to an enum.
202 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
205 to determine the default architecture / target.
206 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
207 * configure, config.in: Regenerate.
209 * arch-utils.c (set_endian): Better separate multi-arch and non-
211 (set_endian_from_file): Call internal_error when multi-arch.
212 (initialize_current_architecture): Rewrite logic selecting a byte
213 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
214 (version.h): Include.
216 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
217 config/mips/tm-bigmips.h: Delete definition of
218 TARGET_BYTE_ORDER_DEFAULT.
220 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
222 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
223 strings using follow_fork_mode_ask and not "ask".
225 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
227 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
228 constant char pointers.
229 (complete_on_enum): Change ``enumlist'' to a constant char
231 (struct cmd_list_element): Ditto for member ``enums''.
232 * command.c (complete_on_enum, add_set_enum_cmd,
233 do_setshow_command): Update.
235 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
236 follow_fork_mode_both, follow_fork_mode_child): New. Use to
237 construct the follow_fork_mode_kind_names.
238 (set_follow_fork_mode_command): Delete function.
239 (_initialize_infrun): Update.
240 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
241 Use follow_fork_mode_* variables directly instead. Call
242 internal_error instead of error when unimplemented "ask" mode.
244 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
245 schedlock_on, schedlock_step): Update.
246 * serial.c (serial_logbase, logbase_hex, logbase_octal,
247 logbase_ascii, logbase_enums): Update.
248 * remote.c (packet_support_enums, packet_support_auto,
249 packet_enable, packet_disable, struct packet_config): Update.
250 * arch-utils.c (initialize_current_architecture,
251 set_architecture_string): Update.
252 (endian_big, endian_little, endian_auto, endian_enum,
253 set_endian_string): Update.
254 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
255 disassembly_flavor): Update.
256 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
257 mips_stack_argsize_string, mips_saved_regsize_string): Update.
258 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
259 (_initialize_arm_tdep): Ditto.
263 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 * thread.c (make_cleanup_restore_current_thread,
266 do_restore_current_thread_cleanup): New functions.
267 (thread_apply_all_command, thread_apply_command): Use. Call
268 do_cleanups when finished.
270 * defs.h (make_cleanup_func): Delete typedef.
273 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
275 * arch-utils.c (target_byte_order, target_byte_order_auto,
276 show_endian, set_endian, set_endian_big, set_endian_little,
277 set_endian_auto, set_endian_from_file, enum set_arch,
278 target_architecture_auto, set_architecture_string,
279 target_architecture_hook, target_architecture, arch_ok, set_arch,
280 set_architecture_from_arch_mach, set_architecture_from_file,
281 show_architecture, set_architecture, info_architecture,
282 set_gdbarch_from_file, initialize_current_architecture): Copy from
283 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
284 commands to use enums.
285 (_initialize_gdbarch_utils): Fix name.
286 * arch-utils.h (set_architecture_from_arch_mach,
287 target_architecture_hook): Copy from gdbarch.h.
288 * gdbarch.sh: Update.
289 * gdbarch.h, gdbarch.c: Re-generate.
293 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
295 * Makefile.in (v850-tdep.o): Specify dependencies.
296 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
299 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
301 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
302 * configure: Regenerate.
304 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
306 * command.c (do_setshow_command): Accept an enum option immediatly
307 when it is an exact match.
309 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
311 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
312 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
313 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
314 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
315 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
316 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
317 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
319 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
321 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
323 * gdbarch.sh (generic_register_convertible_not,
324 frame_num_args_unknown): Move from here.
325 * arch-utils.c (generic_register_convertible_not,
326 frame_num_args_unknown): To here.
327 * arch-utils.h (frame_num_args_unknown): Add declaration.
328 * gdbarch.h, gdbarch.c: Re-generate.
330 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
332 * remote-mips.c (mips_open): Select the default monitor prompt
333 based on the target ISA.
335 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
336 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
337 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
338 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
339 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
340 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
341 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
342 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
344 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
346 * c-exp.y (yylex): template handling fixes.
348 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
350 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
353 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
354 searches on C++ when we fail the binary search, by doing the
357 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
359 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
361 * bcache.c (hash): Change to newer hash function.
363 * bcache.h (hash): Prototype for hash function
365 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
367 (dwarf2_cached_types): New variable that is the cached types.
368 (tag_type_to_type): Do the actual caching of types here.
370 2000-06-05 Mark Kettenis <kettenis@gnu.org>
372 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
373 Renamed from HAVE_R_FS.
374 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
375 * configure, config.in: Regenerated.
377 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
379 * TODO: Update. Mention GNU/Linux/SPARC problems.
381 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
383 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
384 to a void pointer. Update initial values.
385 * gdbarch.h, gdbarch.c: Re-generate.
387 * findvar.c (address_to_signed_pointer,
388 signed_pointer_to_address): New functions.
389 * inferior.h (signed_pointer_to_address,
390 signed_address_to_pointer): Declare.
392 * inferior.h, findvar.c (unsigned_pointer_to_address,
393 address_to_unsigned_pointer): Rename generic_address_to_pointer
394 and generic_pointer_to_address. Update signatures to match
397 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
398 Define. MIPS has signed pointers.
400 * defs.h, utils.c (host_pointer_to_address,
401 address_to_host_pointer): New functions.
402 * irix5-nat.c (next_link_map_member, first_link_map_member),
403 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
405 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
406 function signature to match catch_errors_ftype.
408 * TODO: Update. GDB builds using the IRIX native compiler.
410 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
412 * defs.h (strsignal, safe_strsignal): Delete declarations.
413 * utils.c (safe_strsignal): Delete.
414 * corelow.c (core_open): Replace save_strsignal with
415 target_signal_to_string + target_signal_from_host.
416 * TODO: Document problems with target_signal_from_host.
418 2000-06-03 Kevin Buettner <kevinb@redhat.com>
420 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
421 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
422 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
423 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
424 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
425 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
426 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
427 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
428 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
429 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
430 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
431 PARAMS from function pointer declarations.
433 2000-06-03 Christopher Faylor <cgf@cygnus.com>
435 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
436 flushed before deleting and restoring it.
437 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
439 (handle_load_dll): Split into two functions so that WFI can handle
440 shared library events.
441 (child_solib_loaded_library_pathname): New function.
442 (child_clear_solibs): New function. Clears shared library list.
443 (child_solib_add): New function. Adds shared library symbols.
444 (dll_symbol_command): New function. Handles "dll-symbol" command.
445 (info_dll_command): New function. Handles info
446 "sharedlibrary" command.
447 (handle_exceptions): Eliminate 'ignore_trap' argument.
448 (get_child_debug_event): Eliminate two arguments. Return "pid" when
449 appropriate. Break out on most events to allow WFI to handle stuff.
450 (child_wait): Accomodate get_child_debug_event changes.
451 (child_attach): Clear thread list and list of loaded dlls.
452 (child_create_inferior): Clear list of loaded dlls. Use
453 wait_for_inferior in a loop to look for first "trap".
454 (child_resume): Avoid accessing a possibly-freed thread pointer.
455 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
456 sharedlibrary" commands.
457 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
459 2000-06-02 Christopher Faylor <cgf@cygnus.com>
461 * win32-nat.c: Fix up gcc warnings throughout.
462 (handle_load_dll): Change DLL name to lower case.
463 (handle_exception): Add a second argument indicating whether a
464 breakpoint should be ignored. Return a 0 if the breakpoint was
466 (get_child_debug_event): Pass argument to handle_exception to control
467 whether a breakpoint should be ignored.
468 (child_create_inferior): Use modern cygwin API. Explicitly clear
469 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
472 2000-06-02 Christopher Faylor <cgf@cygnus.com>
474 * configure.in: Detect correct versions of dlltool and windres when
476 * configure: Regenerate.
478 2000-06-02 J.T. Conklin <jtc@redback.com>
480 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
481 * config/i386/nbsdelf.mt: New file.
482 * config/i386/tm-nbsdelf.h: New file.
484 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
485 the more explicit config/tm-nbsd.h.
487 2000-06-02 Mark Kettenis <kettenis@gnu.org>
489 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
490 register number when used as index into fpr_regs array.
492 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
494 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
495 TARGET_LONG_DOUBLE_FORMAT): Delete.
497 * gdbarch.sh: Add support for parameterized expressions.
498 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
499 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
500 * gdbarch.h, gdbarch.c: Regenerate.
502 * arch-utils.c (default_single_format, default_double_format,
503 default_long_double_format): New functions. Include
505 * arch-utils.h: Declare.
507 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
508 Note that long double is 64 bit, the rest are 32 bit. Include
511 2000-06-02 Mark Kettenis <kettenis@gnu.org>
513 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
515 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
517 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
518 thread_db library) may cause this function to be called with an
519 illegal address, in which case procfs_to_xfer_memory will
520 return zero. Return an error code instead of looping forever.
522 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
524 * TODO: More suggestions added.
526 2000-06-01 Klee Dienes <kdienes@apple.com>
528 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
529 Mac OS X and Objective C components (to be contributed).
531 2000-05-31 J.T. Conklin <jtc@redback.com>
533 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
534 and i[3456]86-*-netbsdelf*.
535 * config/i386/nm-nbsdelf.h: New file.
536 * config/i386/nbsdelf.mh: New file.
538 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
539 the more explicit config/nm-nbsd.h.
540 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
542 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
544 2000-06-01 Mark Kettenis <kettenis@gnu.org>
546 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
547 native configurations.
549 * i386bsd-nat.c: Include "gregset.h".
550 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
551 of CANNOT_FETCH_REGISTER, if not already defined.
552 (supply_gregset): Call supply_register with NULL as its second
553 argument instead of supplying our own zeroed out buffer.
554 (fill_gregset): Copy contents of correct registers instead of the
555 contents of register REGNO.
557 2000-05-31 Kevin Buettner <kevinb@redhat.com>
559 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
560 patch which removed use of PARAMS from declaration. This
561 file should not have been touched as it is supposed to track
562 the version in glibc.
564 2000-05-31 Mark Kettenis <kettenis@gnu.org>
566 Add support for FreeBSD/Alpha.
567 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
568 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
569 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
570 config/alpha/xm-fbsd.h: New files.
572 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
574 * MAINTAINERS: Add myself to "Write After Approval" list.
576 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
580 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
582 * gdbarch.sh: Add field ``postdefault''. Rename fields
583 ``startup'' and ``default'' to ``staticdefault'' and
584 ``predefault''. Fix initialization of valid_p. Create/compare
587 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
589 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
591 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
592 GDB_FPREGSET_TYPE): Delete.
594 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
596 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
597 * symtab.c (make_cleanup_free_search_symbols,
598 do_free_search_symbols_cleanup): New functions.
599 (search_symbols, symtab_symbol_info, rbreak_command): Update.
600 (search_symbols): Pass ``sr'', and not its address, to
601 make_cleanup_free_search_symbols.
603 2000-05-28 Kevin Buettner <kevinb@redhat.com>
605 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
607 2000-05-27 Kevin Buettner <kevinb@redhat.com>
609 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
610 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
611 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
612 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
613 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
614 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
615 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
616 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
617 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
618 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
619 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
620 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
621 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
622 config/i386/nm-i386v.h, config/i386/nm-linux.h,
623 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
624 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
625 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
626 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
627 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
628 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
629 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
630 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
631 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
632 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
633 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
634 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
635 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
636 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
637 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
638 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
639 config/mips/nm-irix5.h, config/mips/nm-mips.h,
640 config/mips/tm-embed.h, config/mips/tm-mips.h,
641 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
642 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
643 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
644 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
645 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
646 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
647 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
648 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
649 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
650 config/sh/tm-sh.h, config/sparc/nm-linux.h,
651 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
652 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
653 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
654 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
655 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
656 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
657 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
658 copying.c, core-aout.c, core-regset.c, core-sol2.c,
659 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
660 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
661 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
662 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
663 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
664 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
665 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
666 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
667 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
668 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
669 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
670 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
671 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
672 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
673 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
674 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
675 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
676 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
677 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
678 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
679 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
680 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
681 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
682 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
683 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
684 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
685 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
686 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
687 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
688 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
689 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
690 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
691 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
692 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
693 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
694 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
695 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
696 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
697 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
698 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
699 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
700 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
701 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
702 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
705 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
707 * gregset.h: New file. Typedefs for gdb_gregset_t and
708 gdb_fpregset_t, prototypes for supply_gregset and friends.
709 * procfs.c: Include gregset.h. Delete local prototypes for
710 supply_gregset etc., and local typedef gdb_gregset_t etc.
711 * sol-thread.c: Include gregset.h, delete local prototypes,
712 add appropriate casts to gdb_gregset_t.
713 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
714 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
715 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
716 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
717 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
718 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
719 * config/sparc/nm-sun4sol2.h: Ditto.
720 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
721 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
723 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
725 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
726 * config.in, configure: Re-generate.
728 2000-05-25 Scott Bambrough <scottb@netwinder.org>
730 * arm-linux-tdep.c (find_minsym_and_objfile): New.
731 (skip_hurd_resolver): New.
732 (arm_linux_skip_solib_resolver): New.
733 (arm_skip_solib_resolver): Removed.
735 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
736 arm_linux_skip_solib_resolver.
738 2000-05-25 Mark Kettenis <kettenis@gnu.org>
740 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
741 * configure.in: Add checks for r_fs and r_gs members of
743 * config.in, configure: Regenerated.
745 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
747 * ser-go32.c: Remove PARAMS.
749 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
751 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
752 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
753 * config.in, configure: Re-generate.
754 * gdb_dirent.h: New file
756 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
757 * core-aout.c: Ditto.
758 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
760 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
762 * config.in: Regenerate.
764 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
767 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
768 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
770 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
772 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
773 (enable-tui): Convert Makefile configury to use the same mechanism
776 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
778 (all-tui): Delete target.
779 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
780 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
781 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
782 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
783 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
784 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
785 SUBDIR_TUI_UNINSTALL): Define.
789 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
791 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
792 * MAINTAINERS: Update Jim Ingham's address.
794 2000-05-25 Mark Kettenis <kettenis@gnu.org>
796 Add support for FreeBSD/i386 ELF.
797 * i386bsd-nat.c: New file.
798 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
799 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
800 (NUM_REGS): Remove redefinition.
801 (USE_STRUCT_CONVENTION): Define.
802 (i386_float_info): Remove prototype.
803 (FLOAT_INFO): Remove define.
804 (JB_ELEMENT_SIZE): Define to 4.
805 (JB_PC): Define to 0.
806 (GET_LONGJMP_TARGET): Define.
807 (SIGTRAMP_START, SIGTRAMP_END): Define.
808 (SIGCONTEXT_PC_OFFSET): Define.
809 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
810 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
811 (FETCH_INFERIOR_REGISTERS): Define.
812 (ATTACH_DETACH): Define.
813 (kernel_u_size): Remove PARAMS.
814 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
816 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
818 [SVR4_SHARED_LIBS]: Include "elf/common.h".
819 Only define aliases for struct members from <link.h> if
821 * config/i386/xm-fbsd.h: New file.
822 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
823 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
824 core-regset.o i387-nat.o i386bsd-nat.o.
826 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
828 * findvar.c (value_from_register): Factor code, simplify logic.
830 2000-05-23 J.T. Conklin <jtc@redback.com>
832 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
833 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
834 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
835 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
836 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
837 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
839 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
840 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
841 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
842 (fetch_inferior_registers): Likewise.
843 (store_inferior_registers): Likewise.
845 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
846 floating point registers.
847 (store_inferior_registers): Likewise.
849 2000-05-24 Mark Kettenis <kettenis@gnu.org>
851 * i387-nat.h, i387-nat.c: New files.
853 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
855 * config/sparc/nm-linux.h: Include config/nm-linux.h.
856 * config/powerpc/nm-linux.h: Likewise.
858 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
860 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
861 (type) = TYPE_CODE_COMPLEX
863 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
865 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
866 * defs.h (make_cleanup_close): Add declaration.
868 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 * configure.in (build_warnings): Add -Wuninitialized.
871 * configure: Regenerate.
873 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
876 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
877 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
879 * configure: Re-generate.
880 * proc-api.c: Only include <sys/user.h> when available.
881 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
885 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
887 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
888 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
890 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
893 * Makefile.in (VERSION): Set to 5.0.
895 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
897 * inferior.h (make_cleanup_restore_inferior_status):
898 * infrun.c (make_cleanup_restore_inferior_status,
899 do_restore_inferior_status_cleanup): New functions.
900 * valops.c (hand_function_call): Use.
901 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
903 * symfile.c (clear_symtab_users_cleanup): New function.
904 (syms_from_objfile, reread_symbols): Use.
905 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
907 * objfiles.h (make_cleanup_free_objfile): Add declaration.
908 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
909 (hpread_build_psymtabs), hp-psymtab-read.c
910 (hpread_build_psymtabs): Use.
911 * dwarf2read.c (make_cleanup_free_die_list,
912 do_free_die_list_cleanup): New functions.
913 (psymtab_to_symtab_1): Use.
914 * tracepoint.c (make_cleanup_free_actions,
915 do_free_actions_cleanup): New functions.
917 * corelow.c (core_close_cleanup): New function.
919 * dbxread.c (make_cleanup_free_bincl_list,
920 do_free_bincl_list_cleanup): New function.
921 (read_dbx_symtab): Use.
922 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
924 (coff_symfile_read): Use.
925 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
927 (varobj_create): Use.
928 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
929 (free_funcalls): Change signature to match make_cleanup_ftype.
930 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
931 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
932 (sparclite_open), parse.c (parse_exp_1): Remove cast using
935 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
937 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
938 (proc_iterate_over_mappings): Use make_cleanup_close.
939 (proc_get_LDT_entry): Ditto.
940 (do_closedir_cleanup): New function.
941 (proc_update_threads): Use.
942 (do_destroy_procinfo_cleanup): New function.
943 (info_proc_cmd): Use.
945 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
947 * top.h (command_loop_marker): Change signature to match
949 * top.c (command_loop_marker): Update.
950 (command_loop, simplified_command_loop), event-top.c
951 (command_handler): Remove cast using make_cleanup_func.
952 * event-top.c (command_handler): Ditto.
954 * top.c (do_chdir_cleanup): New function.
955 (gdb_init): Use. Use xstrdup instead of strsave.
956 * top.c (do_fclose_cleanup): New function.
957 (source_command): Use.
958 * top.c (do_restore_instream_cleanup): Rename
959 source_cleanup. Change signature to match make_cleanup.
960 (read_command_filem execute_user_command): Update. Remove cast
961 using make_cleanup_func.
962 * top.c (do_free_command_lines_cleanup,
963 make_cleanup_free_command_lines): New funtions.
964 (get_command_line, read_command_lines): Use.
965 * top.c (arg_cleanup): Change signature to match make_cleanup.
966 (setup_user_args): Remove cast using make_cleanup_func.
968 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
970 * defs.h (t_reg): Delete typedef.
971 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
972 * utils.c (phex, phex_nz): New functions.
973 (paddr, paddr_nz): Use.
975 * monitor.c (monitor_store_register): Replace preg with phex.
977 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 * TODO: Add note on typecast using catch_errors_ftype.
981 2000-05-21 Mark Kettenis <kettenis@gnu.org>
983 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
984 pointer arithmetic. Fixes a bug which manifested itself on
987 2000-05-20 J.T. Conklin <jtc@redback.com>
989 * target.h (target_memory_bfd_section): Removed declaration.
990 * target.c (target_memory_bfd_section): Removed.
991 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
992 target_memory_bfd_section.
994 * target.h (target_read_memory_section): Removed declaration.
995 * target.c (target_read_memory_section): Removed.
996 (target_xfer_memory): Update, removed bfd_section argument.
997 (target_read_string, target_read_memory, target_write_memory):
998 Update for above change.
1000 * gdbcore.h (read_memory_section): Removed declaration.
1001 * corefile.c (read_memory_section): Removed.
1002 * jv-lang.c (get_java_utf8_name): Changed calls to
1003 read_memory_section to read_memory.
1004 * printcmd.c (printf_command): Likewise.
1005 * valops.c (value_at, value_fetch_lazy): Likewise.
1007 2000-05-18 J.T. Conklin <jtc@redback.com>
1009 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1010 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1011 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1012 config/powerpc/xm-nbsd.h: New files.
1014 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1016 * gdb/config/djgpp/README: Fine-tune installation instructions
1017 based on user reports.
1019 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 * configure.in (build_warnings): List possible warnings.
1022 * configure: Regenerate.
1023 * TODO: More updates.
1024 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1027 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1029 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1030 * config/v850/tm-v850.h: Change breakpoint sequence to be
1031 'br *' since there is no 16bit "illegal" instruction on this
1034 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1036 * TODO: Review. Delete anything that is no longer applicable.
1038 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1040 * utils.c (free_current_contents): Make more robust.
1042 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1045 discard_minimal_symbols.
1046 * minsyms.c (make_cleanup_discard_minimal_symbols):
1047 (do_discard_minimal_symbols_cleanup): New functions.
1049 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1050 solib.c (solib_add_common_symbols), os9kread.c
1051 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1052 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1053 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1054 (coff_symfile_read): Replace make_cleanup.
1056 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1059 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1060 (struct command): Change member VAR to void pointer.
1061 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1063 * remote.c (add_packet_config_cmd), mips-tdep.c
1064 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1065 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1066 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1068 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * wrapper.h (wrap_value_subscript): Delete declaration.
1072 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074 * defs.h (make_cleanup_bfd_close): Add declaration.
1075 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1078 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1079 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1080 core_file_to_sym_file): Replace calls to make_cleanup.
1082 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1084 * TODO: Add notes on register cache.
1086 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1088 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1089 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1091 (sh_show_regs): Floating point registers are called fr0-fr15.
1092 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1093 Handle sh-dsp and sh3-dsp.
1094 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1095 don't have floating point registers.
1096 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1097 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1098 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1100 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1102 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1104 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1107 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1109 * valops.c (hand_function_call): Replace #ifdef
1110 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1112 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1113 * gdbarch.h, gdbarch.c: Regenerate.
1115 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1117 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1118 * ax-general.c (do_free_agent_expr_cleanup):
1119 (make_cleanup_free_agent_expr): New functions.
1121 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1122 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1125 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1127 * breakpoint.h (make_cleanup_delete_breakpoint,
1128 make_exec_cleanup_delete_breakpoint): Declare.
1129 * breakpoint.c (make_cleanup_delete_breakpoint,
1130 make_exec_cleanup_delete_breakpoint,
1131 do_delete_breakpoint_cleanup): New fuctions.
1133 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1134 breakpoint.c (until_break_command, until_break_command): Replace
1135 call to make_cleanup / make_exec_cleanup.
1137 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1139 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1140 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1141 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1142 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1144 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1147 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1148 Use make_cleanup_ui_out_stream_delete.
1150 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1152 * proc-events.c (init_syscall_table): Delete stray ``;''.
1153 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1155 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1157 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
1159 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1161 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1163 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1166 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 * TODO: Mention weak symbol problem. Mention UnixWare thread
1171 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * README: Update section on kernel debugging.
1175 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1177 * mips-tdep.c (mips_get_saved_register): New function. Handle
1178 case of 32 ABI saving 32 bit registers on stack when target has 64
1180 (mips_gdbarch_init): Update.
1182 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1184 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1186 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1189 options before using them. Report result.
1190 * configure: Regenerate.
1192 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1194 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1195 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1196 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1199 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1201 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1202 Always check that a macro is defined before printing it.
1203 * gdbarch.c: Re-generate.
1205 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1207 * README: Update for GDB 5.0.
1209 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1211 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1213 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1214 definition. Disable. Document known problems.
1215 (MIPS_DEFAULT_ABI): Define.
1217 * mips-tdep.c (enum mips_abi): Define.
1218 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1219 (MIPS_EABI): Update.
1220 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1221 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1222 looking for a matching architecture require a matching MIPS_ABI.
1223 (mips_gdbarch_init): Cleanup arch_debug information.
1225 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1227 * solib.c (symbol_add_stub): Remember the index and the name of
1228 the section with the lowest address. Use this data (instead of
1229 data from .text) to pass info into symbol_file_add.
1231 * elfread.c (record_minimal_symbol_and_info): Use the section
1232 where the symbol lives to get the index, instead of guessing.
1234 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
1236 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1237 * sparc-tdep.c: include arch-utils.h.
1238 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1239 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1240 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1241 (struct frame_extra_info): Define, use instead of the macro.
1242 (Many places): Use alloca instead of statically allocated buffers
1243 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1244 (sparc_extract_struct_value_address): Accept a pointer arg instead
1245 of an array sized by REGISTER_BYTES.
1246 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1247 instead of the defunct struct frame_saved_regs. Recognize new
1248 Sparc64 store instructions as part of the prologue. Ignore the
1249 destination of a frame store when parsing the prologue (so long
1250 as it's on the stack).
1251 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1252 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1253 instead of the defunct struct frame_saved_regs.
1254 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1255 supply_register. Provide 4-byte offset to compensate for diff
1256 between size of the prgreg_t elements on a 64-bit host and size
1257 of the registers for a 32-bit target. Fill all inaccessible regs
1258 with zero so they won't keep being requested again and again.
1259 (fill_gregset): Handle 32/64 size difference between registers
1260 and prgreg_t. Handle as many new 64-bit regs as possible.
1261 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1262 (sparc_push_arguments): Rename to sparc32_push_arguments.
1263 Copy arguments into registers as well as onto stack, so that the
1264 CALL_DUMMY (code pushed onto the target stack) is not required.
1265 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1266 (sparc_store_return_value): Use memset instead of bzero.
1267 Use write_register_gen instead of write_register_bytes.
1268 (sparclet_store_return_value): New function.
1269 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1270 the gdbarch multi-architecture system.
1271 (sp64_push_arguments): Rename to sparc64_push_arguments.
1272 Extend to store arguments in general registers as well as on stack.
1273 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1274 Use as a private function, to be called by the new external function
1275 sparc64_extract_return_value.
1276 (sparclet_extract_return_value): New function.
1277 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1278 sparc64_register_name, sparc_print_extra_frame_info,
1279 sparclite_register_name, sparclet_register_name,
1280 sparc_push_return_address, sparc64_use_struct_convention,
1281 sparc32_store_struct_return, sparc64_store_struct_return,
1282 sparc32_register_virtual_type, sparc64_register_virtual_type,
1283 sparc32_register_size, sparc64_register_size,
1284 sparc32_register_byte, sparc64_register_byte,
1285 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1286 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1287 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1288 sparc_coerce_float_to_double, sparc_call_dummy_address,
1289 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1290 sparc_return_value_on_stack): New functions supporting multi-arch.
1291 (sparc_gdbarch_init): New function; initialize multi-arch.
1292 (struct gdbarch_tdep): Define, use for private multi-arch data.
1293 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1294 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1295 definitions. Add enums for register names, to help debugging gdb.
1296 This header file must work for non-multi-arch and for multi-arch.
1297 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1298 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1299 Define GDB_MULTI_ARCH.
1300 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1301 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1302 * config/sparc/tm-sparclite.h: Ditto.
1303 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1304 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1305 avoid using deprecated REGISTER_NAMES macro.
1306 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1308 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
1310 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1311 * gdbarch.c, gdbarch.h: Regenerate.
1312 * core-regset.c: Change FP0_REGNUM to a runtime test.
1314 * sun3-nat.c: Ditto.
1315 * sparc-tdep.c: Ditto.
1317 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1318 * ptx4-nat.c: Ditto.
1320 * sol-thread.c (sol_thread_create_inferior): only add the thread
1321 to the thread list if it is not already in there.
1322 (prototypes for thread_db func ptrs): pretty up formatting.
1324 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1326 * config/djgpp/djconfig.sh: Use more warning switches.
1328 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1329 @V@ placebo. djunpack.bat changed accordingly.
1331 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1333 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1334 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1335 and saved_gpreg_size_enums.
1336 (mips_stack_argsize): Update. Cleanup.
1338 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1340 (MIPS_NABI32): Delete macro. Replaced by
1341 MIPS_REGS_HAVE_STACK_HOME_P.
1342 (mips_push_arguments): Update.
1343 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1344 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1345 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1347 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1348 mips_default_stack_argsize.
1349 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1350 (mips_stack_argsize_string): New static variable.
1351 (mips_stack_argsize): New function, handle default case.
1352 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1353 implemented as an enum using size_auto et.al.
1354 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1355 mips_regs_have_stack_home_p.
1357 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1359 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1361 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1363 * procfs.c (PROCFS_TRACE): Delete definition.
1364 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1367 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1369 * procfs.c: Cleanup of procfs tracing. Move defines and
1370 prototypes to proc-utils.h
1371 * proc-utils.h: Define tracing macros. Declare trace functions.
1372 * proc-api.c: Make procfs tracing a runtime option.
1373 (prepare_to_trace): New function, abstracted out of several
1374 places. Open a trace file if one is required.
1375 (ioctl_with_trace, write_with_trace, open_with_trace,
1376 close_with_trace, wait_with_trace, lseek_with_trace):
1377 Report errno if an error occurs in a system call.
1378 (write_with_trace): Make 2nd arg void *, to agree with write.
1380 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1382 * elfread.c (elf_symtab_read): The calculation of 'offset'
1383 must be done for each symbol, not just once. The index
1384 used must be the index of the section where 'sym' resides,
1387 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1389 * procfs.c (many functions): change int cmd; to long cmd;
1390 Solaris /proc API calls this parameter a long, and requires it
1391 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1392 calls it an int, but on existing UnixWare hosts, int and long
1393 are the same size. So long it must be. If a future UnixWare
1394 version has problems with this, we'll have to use autoconf.
1395 * proc-api.c (write_with_trace): use long instead of int.
1397 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1399 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1402 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1404 * infrun.c (handle_inferior_event): Add missing call to keep_going
1405 and missing return when handling an ordinary signal from the
1408 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1410 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1411 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1412 sect_index_text, sect_index_data, sect_index_rodata,
1413 sect_index_bss to objfile structure.
1414 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1415 SECT_OFF_RODATA): Remove.
1416 * objfiles.c (allocate_objfile): Initialize
1417 sect_index_{text,data,bss,rodata} to -1, for error detection.
1419 * symfile.c (default_symfile_offsets): Initialize
1420 sect_index_{text,data,bss,rodata} from bfd information.
1421 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1422 * somread.c (som_symfile_offsets): Initialize
1423 sect_index_{text,data,bss,rodata}.
1425 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1426 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1427 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1428 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1429 stabsread.c, symfile.c, xcoffread.c:
1430 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1433 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1435 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1437 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1438 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1439 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1440 Delete unused macros.
1442 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1444 * solib.c (elf_locate_base, info_sharedlibrary_command):
1445 Look at the bfd to determine if it is elf32 or elf64, rather
1446 than using an ifdef. This makes it runtime teststable and
1449 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1451 * infrun.c (handle_inferior_event): When doing a "next", and
1452 stepping out of a signal handler into its calling trampoline
1453 ignore the value of step_frame_address.
1454 (step_over_function): Only modify step_resume_breakpoint->frame if
1455 the value of step_frame_address is non-zero.
1457 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1459 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1460 is not static in the MULTI_ARCH world, so don't use it in a
1461 static array declaration.
1463 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1465 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1466 intelligently, making sure we use the information from the
1467 symbol tables fully.
1469 2000-05-02 H.J. Lu <hjl@gnu.org>
1471 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1472 instead of ELFOSABI_SYSV.
1474 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1476 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1477 * gdbarch.h, gdbarch.c: Re-generate.
1479 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1480 NPC_REGNUM to run-time test.
1481 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1482 and NNPC_REGNUM to run-time test.
1483 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1485 (procfs_store_registers): Ditto.
1487 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1489 * gdbarch.sh: Provide non- multi-arch defaults by direct
1490 definition in "gdbarch.h" instead of going through "gdbarch.c".
1491 * gdbarch.h, gdbarch.c: Re-generate.
1492 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1493 legacy definitions are globally visible.
1495 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1497 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1498 (symtabs): Add Elena to symtabs maintainers list.
1499 (Blanket Write Privs): Add Jim Blandy.
1501 2000-05-01 Stan Shebs <shebs@apple.com>
1503 Remove obsolete Gould configuration:
1504 * configure.host, configure.tgt: Remove Gould configs.
1505 * Makefile.in: Remove Gould-related actions.
1506 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1507 * NEWS: Mention removal.
1509 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1512 * defs.h: Properly check for GCC version number.
1514 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1516 Fix single-stepping out of signal trampolines.
1517 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1518 * i386-linux-nat.c (child_resume): New function.
1520 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1522 * blockframe.c (frameless_look_for_prologue): Use
1523 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1524 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1525 * gdbarch.h, gdbarch.c: Re-generate.
1526 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1529 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1531 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1532 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1535 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1537 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1538 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1539 * gdbarch.c, gdbarch.h: regenerate
1541 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1543 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1544 * target.c (do_monitor_command): Cast tcomplain to correct
1545 function type in comparison.
1547 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1549 From 2000-04-25 Guy Harris <guy@netapp.com>:
1550 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1553 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1555 * jv-valprint.c (java_val_print): Add arg declaration,
1556 fix compiler warning.
1557 * corelow.c (core_open): Call set_gdbarch_from_file so that
1558 gdbarch becomes aware of the architecture encoded in the
1560 * findvar.c (write_register_gen): Export this useful interface.
1561 * value.h (write_register_gen): Declare.
1563 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1565 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1566 as special in the section_addr_info structure.
1567 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1568 * osfsolib.c (symbol_add_stub): Ditto.
1569 * irix5-nat.c (symbol_add_stub): Ditto.
1571 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1573 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1575 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1577 * TODO: Document IRIX X ARM cross compile problems.
1579 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1581 * utils.c (internal_verror): Call target_terminal_ours.
1582 * wrapper.h: Fix minor comment typo.
1583 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1584 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1585 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1586 * procfs.c (comments): Eliminate "???" in comments, which GCC
1587 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1588 fill_fpregset, supply_fpregset): Declare.
1589 (procfs_wait): Sysargs is a long, change printf format to match.
1590 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1592 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1594 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1597 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1599 * ax-gdb.c (agent_command): Remove now useless cast of
1600 `free_current_contents' when passed to `make_cleanup'.
1601 * coffread.c (coff_symfile_read): Ditto.
1602 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1603 (dwarf_decode_lines): Ditto.
1604 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1605 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1606 * parse.c (parse_exp_1): Ditto.
1607 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1608 (x_command, print_frame_args, printf_command): Ditto.
1609 * top.c (execute_control_command): Ditto.
1610 * tracepoint.c (validate_actionline): Ditto.
1611 * typeprint.c (whatis_exp, ptype_command): Ditto.
1612 (maintenance_print_type): Ditto.
1614 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1616 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1617 (ia64-linux-tdep.o): Add dependencies.
1618 (ia64-tdep.o): Add dependency for arch-utils.h.
1619 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1621 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1623 * blockframe.c: Fix a minor typo in a comment.
1625 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1627 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1628 those whose source operands are input registers which haven't
1629 been seen before are considered to be part of the prologue.
1631 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1633 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1634 patch being applied `Fri Apr 7 13:44:38 2000'.
1636 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1638 * ia64-linux-tdep.c: New file.
1639 * ia64-tdep.c (elf-bfd.h): Include.
1640 (ia64_linux_sigcontext_register_address): New extern declaration.
1641 (struct gdbarch_tdep): New struct.
1642 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1643 (read_sigcontext_register): New static function.
1644 (extract_bit_field, replace_bit_field, slotN_contents,
1645 replace_slotN_contents): Made static.
1646 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1647 Added new code for signal handler frames and call dummy frames.
1648 (ia64_frame_init_saved_regs): Handle signal handler frames.
1649 (ia64_find_saved_register): Removed.
1650 (ia64_get_saved_register): Handle call dummy frames; reorganized
1651 to call generic_get_saved_register() to find registers saved
1653 (process_note_abi_tag_sections): New static function.
1654 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1655 executable. Based upon this information, set target dependent
1656 field sigcontext_register_address appropriately. Also set
1657 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1658 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1659 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1660 (ia64_linux_in_sigtramp): New declaration.
1662 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1664 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1667 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1669 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1671 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1673 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1674 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1675 REG_STRUCT_HAS_ADDR.
1676 (define_symbol): Ditto.
1678 * valops.c (hand_function_call): Replace #ifdef
1679 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1682 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1683 function REG_STRUCT_HAS_ADDR_P.
1684 * gdbarch.h, gdbarch.c: Re-generate.
1686 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1688 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1690 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1692 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1694 * somread.c (som_symfile_offsets): Ditto.
1695 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1697 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1701 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1703 * command.h (help_all): Delete declaration.
1704 * command.c (help_all): Add declaration. Convert function
1705 argument list to ISO-C.
1707 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1709 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1710 (d10v_stack_align): Make static.
1711 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1713 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1715 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1716 run-time test for STACK_ALIGN_P.
1717 * gdbarch.sh: Add support for function and variable predicates.
1718 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1719 * gdbarch.h, gdbarch.c: Re-generate.
1721 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1723 * defs.h, utils.c (free_current_contents): Change parameter to
1726 From Philippe De Muyter <phdm@macqel.be>:
1727 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1728 `(free_current_contents, &x)', not `(free, x)'.
1729 * utils.c (free_current_contents): Do not `free (NULL)'.
1731 * printcmd.c (print_address_symbolic): Cleanup after a failed
1732 call to build_address_symbolic.
1734 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1736 * wince-stub.c (FREE): New macro.
1737 (mempool): Just free any buffer prior to reuse. Don't bother with
1739 (flag_single_step): New function.
1740 (skip_message): Detect "helpful" Windows CE messages and skip sending
1742 (wait_for_debug_event): Use skip_message to avoid sending debug
1743 messages to the host.
1744 (dispatch): Prelimary implementation of single step detection.
1745 * wince.c: Rework SH single stepping code to be more consistent with
1746 other wince targets.
1747 (handle_output_debug_string): Allow first chance exceptions to come
1748 through since they seem to be all that we get on some versions of
1750 (check_for_step): New function, conditionally compiled based on target.
1751 (regptr): Delete obsolete function.
1752 (handle_exception): Detect illegal instructions.
1753 (get_child_debug_event): Return success only if event code matches
1755 (child_create_inferior): Reflect change to get_child_debug_event
1758 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1760 * win32-nat.c (thread_rec): Be more defensive about suspending already
1762 (safe_symbol_file_add_stub): New function.
1763 (safe_symbole_file_add_cleanup): New function.
1764 (safe_symbol_file_add): New function.
1765 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1766 bogus errors from non-stabs DLLs.
1767 (handle_exception): Add work around for detection of first exception
1768 breakpoint which does not seem to occur on W2K. Detect more "signals"
1769 that can be effectively passed to the debuggee. Reorganize to eliminate
1770 continue_status global.
1771 (child_continue): Reorganize to eliminate continue_status global.
1772 (child_wait): Ditto.
1773 (child_resume): Ditto.
1774 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1775 exception should be ignored. Change method for signalling when an
1776 important event has occured to the caller.
1777 (child_create_inferior): Use new method for noticing when
1778 get_child_debug_event has found something interesting.
1780 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1782 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1783 fails due to lack of space.
1785 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1787 * command.c, command.h (help_all): Add functionality to display
1788 a complete listing of available commands.
1790 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1792 * arm-linux-nat.c (PIDGET, TIDGET): New.
1793 (get_thread_id, GET_THREAD_ID): New.
1794 (fetch_nwfpe_register, store_nwfpe_register): New.
1795 (fetch_register, store_register): New.
1796 (fetch_fpregister, store_fpregister): New.
1797 (fill_gregset, supply_gregset): New.
1798 (fill_fpregset, supply_fpregset): New.
1799 (fetch_fpregs): Modified to use thread id's.
1800 (store_fpregs): Modified to use thread id's and
1801 fetch_nwfpe_register.
1802 (fetch_regs): Modified to use thread id's.
1803 (store_regs): Modified to use thread id's.
1804 (fetch_inferior_registers): Modified to handle single register
1806 (store_inferior_registers): Modified to handle single register
1808 (arm_linux_register_u_addr): Removed.
1810 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1812 * config/arm/linux.mh
1813 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1814 (LOADLIBES): Define.
1816 * config/arm/nm-linux.h: Include config/nm-linux.h.
1817 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1818 (REGISTER_U_ADDR): Removed.
1819 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1820 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1822 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1824 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1825 <mooney@dogbert.cc.ndsu.nodak.edu>:
1826 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1828 (scheduler_enums): Ditto.
1830 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1832 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1834 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1835 SIZEOF_CALL_DUMMY_WORDS): Update.
1837 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1838 provided by gdbarch.
1839 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1841 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1843 2000-04-19 Jim Blandy <jimb@redhat.com>
1845 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1846 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1847 * gdbarch.c, gdbarch.h: Regenerated.
1848 * arch-utils.c (default_return_value_on_stack): New function.
1849 * arch-utils.h (default_return_value_on_stack): New declaration.
1850 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1852 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1853 two-dimensional array, instead of faking it with explicit index
1856 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1857 (Thanks to Guy Harris.)
1859 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1861 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1863 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1867 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1869 * TODO: Document -Wreturn-type problem.
1871 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1873 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1875 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1877 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1880 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1882 From Philippe De Muyter <phdm@macqel.be>:
1883 * bcache.c (free_bcache): Do not free NULL.
1885 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1888 * NEWS: Update GDB version. Duplicate paragraph explaining
1891 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1893 * Makefile.in (distclean): Delete tui/Makefile.
1894 * TODO: Add deletion of tui/Makefile.in to list.
1896 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1898 * symfile.h (struct section_addr_info ): Remove fields for special
1899 treatment of .text, .data and .bss sections.
1901 * solib.c (symbol_add_stub): The special field text_addr is not
1902 available anymore. Search for the .text field the hard way.
1904 * symfile.c (build_section_addr_info_from_section_table): Don't
1905 fill in {text, data, bss}_addr any more.
1906 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1907 to fill in section_offsets for objfile.
1908 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1909 special case anymore.
1910 (add_symbol_file_command): Ditto.
1912 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1914 symfile.c: (symbol_file_command): Remove support for rombug, to
1917 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1919 * symfile.c (add_symbol_file_command): Rewrite the arguments
1920 processing part. Simplify syntax of command. Remove support for
1922 (_initialize_symfile): Update help message for add-symbol-file
1925 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1927 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1928 * gdbarch.h, gdbarch.c: Re-generate.
1930 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1932 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1933 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1934 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1935 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1936 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1937 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1938 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1939 ADDRESS_TO_POINTER): Delete default definition. Handled by
1942 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1944 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1945 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1946 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1947 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1948 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1949 Provide default/legacy implementation.
1950 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1951 * gdbarch.h, gdbarch.c: Re-generate.
1953 2000-04-16 Jim Blandy <jimb@redhat.com>
1955 * findvar.c (store_typed_address, extract_typed_address): Fix
1956 function names in error messages.
1958 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1960 * config/djgpp/config.sed: Fix the lines which edit clean: and
1961 uninstall-info: targets.
1963 2000-04-14 Jim Blandy <jimb@redhat.com>
1965 Bring IEEE_FLOAT under gdbarch's control.
1966 * gdbarch.sh (IEEE_FLOAT): New entry.
1967 * gdbarch.c, gdbarch.h: Regenerated.
1968 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1969 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1970 the code specific to IEEE-format numbers whenever the value of
1971 IEEE_FLOAT is non-zero.
1972 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1973 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1974 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1975 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1976 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1977 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1978 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1979 IEEE_FLOAT, make sure they give it the value (1).
1981 Provide the hooks needed to support architectures on which
1982 pointers are not always simple byte addresses.
1984 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1985 functions which architectures can redefine, defaulting to
1986 generic_pointer_to_address and generic_address_to_pointer.
1987 * findvar.c (extract_typed_address, store_typed_address,
1988 generic_pointer_to_address, generic_address_to_pointer): New
1990 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1992 (extract_address, store_address): Doc fixes.
1993 * values.c (value_as_pointer): Doc fix.
1994 (value_from_pointer): New function.
1995 * defs.h (extract_typed_address, store_typed_address): New
1997 * inferior.h (generic_address_to_pointer,
1998 generic_pointer_to_address): New declarations.
1999 * value.h (value_from_pointer): New declaration.
2001 The following changes are all of the general form "Use these
2002 functions instead of these other functions." In each case, the
2003 change is because the new calls provide enough information to do
2004 the appropriate address / pointer conversions, where the old calls
2005 did not, or because the new functions are more appropriately named
2006 for the operation being performed.
2008 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2010 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2011 read_sp, not read_register.
2012 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2013 extract_address to extract vtable entries and references.
2014 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2015 instead of value_from_longest to extract the vtable's address.
2016 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2017 instead of value_from_longest to compute `this', and for doing
2018 pointer-to-member dereferencing.
2019 * findvar.c (read_register): Use extract_unsigned_integer, not
2021 (read_var_value): Use store_typed_address instead of store_address
2022 for building label values.
2023 (locate_var_value): Use value_from_pointer instead of
2025 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2026 instead of value_from_longest, to build arguments to __d_shl_get.
2027 * printcmd.c (set_next_address): Use value_from_pointer, not
2029 (x_command): Use value_from_pointer, not value_from_longest.
2030 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2031 not value_from_longest.
2032 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2034 * valops.c (find_function_in_inferior, value_coerce_array,
2035 value_coerce_function, value_addr, hand_function_call): Same.
2036 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2037 * values.c (unpack_long): Use extract_typed_address to produce
2038 addresses from pointers and references, not extract_address.
2039 (value_from_longest): Use store_typed_address instead of
2040 store_address to produce pointer and reference values.
2042 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2044 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2045 HAVE_PSADDR_T): Add them here instead of in config.in.
2047 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2048 * configure.in: Add check for broken prfpregset_t type.
2049 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2050 definition of PRFPREGSET_T_BROKEN.
2051 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2052 p_td_thr_setfpregs, thread_db_fetch_registers,
2053 thread_db_store_registers): Use gdb_prfpregset_t instead of
2055 * config.in: Regenerated.
2056 * configure: Regenerated.
2058 2000-04-13 DJ Delorie <dj@cygnus.com>
2060 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2061 allocated, not the size of the pointer.
2063 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2065 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2066 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2067 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2068 to handle floating point registers if NUM_FREGS is not zero.
2070 2000-04-13 Nick Duffek <nsd@cygnus.com>
2072 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2073 and document to_find_new_threads bug.
2075 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2077 * infrun.c (proceed, normal_stop): Change the error message about
2078 failure to insert breakpoints/watchpoints so that it makes sense
2079 even if ptrace is not used or no other processes can be active.
2081 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2083 * configure.in: Add --enable-maintainer-mode.
2084 * aclocal.m4, configure: Re-generate.
2086 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2087 on maintainer-mode. Update copying.c in source directory.
2088 (copying.txt): Delete rule.
2089 (copying.o): Add explict paths to $(srcdir) and explicit make
2092 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2094 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2095 (fetch_debug_register, fetch_debug_register_pair,
2096 store_debug_register, store_debug_register_pair, is_power_of_2,
2097 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2098 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2100 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2101 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2102 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2103 target_remove_watchpoint): Define.
2104 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2105 ia64_linux_remove_watchpoint): Declare.
2107 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2109 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2110 hardware breakpoint resources, return EBUSY.
2111 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2112 one of the enumerated values, return EINVAL.
2114 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2116 * README: Mention special build instructions for DJGPP.
2117 * NEWS: Update with FP features on x87 platforms, and
2118 DJGPP-related changes.
2120 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2122 * top.c (gdb_completer_file_name_break_characters): New variable.
2123 (line_completion_function): When completing on file names, use
2124 gdb_completer_file_name_break_characters as word break
2125 characters for the readline library.
2127 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2129 * i387-tdep.c (print_i387_value): Avoid call to
2130 floatformat_to_doublest if long double type is the same on host
2133 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2135 * wrapper.h: Remove definitions of internal functions.
2136 * wrapper.c: Remove definitions of exported functions (which are
2137 already in wrapper.h) and make static all internal wrap_* functions.
2139 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2141 * acconfig.h (USE_INCLUDED_REGEX): Add.
2142 * Makefile.in (REGEX_CFLAGS): Delete
2143 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2144 * configure, config.in: Re-generate.
2146 2000-04-10 Philip Blundell <philb@gnu.org>
2148 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2150 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2152 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2154 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2155 * command.h (enum command_class): Remove trailing "," to placate
2158 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2160 * TODO, NEWS: Update. Mention MI.
2162 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2164 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2165 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2167 * Makefile.in: Update.
2168 * gdbarch.c: Update.
2170 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2172 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2173 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2174 new "set mips saved-gpreg-size" command
2175 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2176 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2177 either from target, or gdb multi-arch
2178 (show_mips_command): New. For "show mips" prefix command
2179 (set_mips_command): New. For "show mips" prefix command
2180 (_initialize_mips_tdep): Add top-level mips prefix command
2181 Add "set mips saved-gpreg-size" command
2183 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2184 mips_default_saved_regsize.
2185 (mips_gdbarch_init): Update.
2186 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2187 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2188 mips_default_saved_regsize.
2190 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2192 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2193 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2194 replace calls to target_xfer_memory() with target_read_memory()
2195 and target_write_memory().
2197 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2199 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2200 NULL. Macro returns a CORE_ADDR.
2202 2000-04-08 Jim Blandy <jimb@redhat.com>
2204 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2205 Don't include "bfd-elf.h".
2206 (address_significant_size): Delete variable.
2207 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2208 consistency between it and the Dwarf 2 compilation unit header
2210 (read_address): Don't mask off bits above
2211 address_significant_size.
2212 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2213 (elf_bfd_h): Remove variable; it's no longer used.
2215 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2217 * configure.in (NEW_PROC_API): Escape square brackets when testing
2219 * configure: Regenerate.
2221 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2223 * ChangeLog: Correct date on last entry.
2224 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2225 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2226 * config/arm/tm-embed: Fix build warning from redefinition of
2228 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2229 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2230 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2231 override default in tm-arm.h. Use default target byte order
2234 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2236 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2237 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2239 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2241 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2242 of PROC_SERVICE_IS_OLD.
2243 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2244 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2246 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2248 * Makefile.in (CFLAGS): Set using configure.
2250 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2251 * configure: Re-generate.
2253 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2255 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2256 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2257 procfs_ops.to_has_all_memory to 1.
2261 2000-04-06 Nick Duffek <nsd@cygnus.com>
2263 * configure.in (_MSE_INT_H): Define on Solaris 7.
2264 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2265 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2266 * configure: Regenerate.
2267 * config.in: Regenerate.
2269 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2271 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2272 Change to rely on PIDGET etc.
2273 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2274 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2275 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2276 define. Allow target to use procfs hardware watchpoints.
2277 * config/sparc/nm-sun4sol2.h: ditto.
2278 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2279 definitions to use 16 bits for the pid, 15 bits for the tid, and
2281 * config/sparc/tm-sun4sol2.h: ditto.
2282 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2283 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2284 for more than 15 thread increments.
2286 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2288 * top.c (filename_completer): Set subsequent_name to 1 early on,
2289 to prevent an infinite loop if the first file in the directory is
2290 a backup file (whose name ends in a `~').
2292 2000-04-05 Jim Blandy <jimb@redhat.com>
2294 * solib.c (update_solib_list): New function.
2295 (solib_add): Call update_solib_list, and then read symbols.
2296 (info_sharedlibrary_command): Call update_solib_list, not
2299 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2301 * arm-linux-tdep.c: Resolve implicit function declarations by
2302 including target.h and value.h. Inclusion of symtab.h is
2305 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2307 * arm-linux-tdep.c: New file.
2308 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2309 (arm_get_longjmp_target): Moved it and all defines
2310 it uses to arm-linux-tdep.c.
2311 (arm_linux_extract_return_value): Moved to
2313 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2315 2000-04-04 Nick Duffek <nsd@cygnus.com>
2317 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2318 instead of kill_target.
2320 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2322 * TODO: Make note of various C++ things i have planned for 5.1.
2324 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2326 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2327 in shift. Stop GCC thinking it has a shift overflow.
2329 2000-04-03 H.J. Lu <hjl@gnu.org>
2331 * TODO: Remove the regex entry.
2333 2000-04-03 H.J. Lu <hjl@gnu.org>
2335 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2336 is defined and <regex.h> otherwise.
2338 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2339 * monitor.c: Likewise.
2340 * osfsolib.c: Likewise.
2341 * solib.c: Likewise.
2342 * source.c: Likewise.
2343 * symtab.c: Likewise.
2345 * Makefile.in (REGEX): Changed to @REGEX@.
2346 (REGEX_CFLAGS): New.
2348 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2349 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2351 * configure.in (--with-included-regex): New switch.
2352 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2353 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2354 * configure: Regenerated.
2356 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2358 * NEWS (powerpc-*-linux*): Mention.
2360 2000-04-03 J.T. Conklin <jtc@redback.com>
2362 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2364 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2366 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2367 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2369 * ia64-linux-nat.c (fill_gregset): Implement.
2370 (supply_fpregset, fill_fpregset): New functions.
2372 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2373 which the CFM is fetched for certain frames.
2374 (find_global_pointer, find_extant_func_descr): Don't use
2375 partial symtabs for locating sections.
2377 * config/ia64/linux.mh (LOADLIBES): Define.
2378 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2379 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2380 file containing generic linux declarations/definitions.
2381 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2382 defined in generic nm-linux.h.
2383 (solib.h): Remove include; already included in generic nm-linux.h.
2385 2000-04-03 Jim Blandy <jimb@redhat.com>
2387 * solib.c (solib_add): Move all the code for loading symbol tables
2388 below the code to sort out additions and removals. That way, we
2389 always catch all loaded shared libraries whose symbols we haven't
2392 * solib.c (solib_add): Don't try to free a shared object's objfile
2393 if it doesn't have one. Duh.
2395 * solib.c (solib_add): If a pattern was given, but it doesn't
2396 match any currently loaded shared libraries, print a message;
2397 don't just be silent.
2399 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2401 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2402 two-dimensional array instead of faking it with index
2405 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2407 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2409 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2410 definition (and use the common one in tm-i386.h).
2411 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2412 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2413 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2414 i386-tdep.c defines it for all x86 targets.
2415 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2417 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2419 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2420 results. Fix editing of `main' arguments for non-GNU Sed.
2422 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2424 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2425 error message: there's no "overlay on" command.
2427 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2429 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2430 (copying.txt): New target, a link to COPYING.
2432 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2436 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2439 (set_hook, error_hook): Remove PARAMS.
2441 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2443 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2444 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2445 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2447 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2449 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2451 2000-04-02 Nick Duffek <nsd@cygnus.com>
2453 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2454 error() during parse_and_eval_type().
2455 (check_stub_method): Call safe_parse_type instead of
2456 parse_and_eval_type().
2457 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2458 (wrap_parse_and_eval_type): New support function.
2459 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2460 (wrap_parse_and_eval_type): Prototype.
2462 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2464 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2466 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2468 * gdbarch-utils.h, gdbarch-utils.c: New files.
2469 * Makefile.in (SFILES, COMMON_OBS): Update.
2470 (gdbarch_utils_h) Define.
2471 (gdbarch-utils.o): Add dependencies.
2473 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2474 handling default method values.
2475 (startup_gdbarch): Rename default_gdbarch, name misleading.
2476 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2477 (register_name): Default to legacy_register_name.
2478 (call_dummy_words): Default to legacy_call_dummy_words.
2479 (sizeof_call_dummy_words): Default to
2480 legacy_sizeof_call_dummy_words.
2481 (register_convertible): Default to
2482 generic_register_convertible_not.
2483 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2484 (remote_translate_xfer_address): Default to
2485 generic_remote_translate_xfer_address.
2486 (frameless_function_invocation): Default to
2487 generic_frameless_function_invocation_not.
2489 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2491 * i386-linux-nat.c: Add copyright notice.
2493 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2494 &floatformat_i387_ext.
2495 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2497 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2499 * findvar.c (extract_floating): Remove reference to
2500 TARGET_EXTRACT_FLOATING.
2501 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2503 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2505 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2506 Safe version of value_subscript.
2507 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2509 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2511 * ui-file.c: Include "gdb_string.h"
2512 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2513 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2514 unions, since they are all used to hold both pointers and ints
2515 at various times. Casting pointer to int and vice versa gives
2516 warnings (and is not safe) if they are not the same size.
2518 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2520 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2521 casting problems when int and pointer are not the same size.
2522 * event-top.c (command_handler): Use data as a union.
2523 (command_line_handler_continuation): Ditto.
2524 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2525 (step_once): ditto. (finish_command_continuation): Ditto.
2526 (finish_command): Ditto.
2527 * breakpoint.c (until_break_command): Use data as a union.
2528 (until_break_command_continuation): Ditto.
2529 * utils.c (add_intermediate_continuation): Fix typo in comment.
2531 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2533 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2534 * gdbarch.sh: Re-sync with gdbarch.[hc].
2536 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2538 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2539 (install_minimal_symbols): Fix demangled symbol problems caused by
2540 using add_minsym_to_hash_table for the demangled names, which is
2541 wrong. Now we use add_minsym_to_demangled_hash_table.
2542 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2543 caused by weird control flow.
2544 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2546 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2548 * configure.in: -linux-gnu*, not -linux-gnu.
2550 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2552 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2553 with qThreadExtraInfo.
2555 2000-03-29 J.T. Conklin <jtc@redback.com>
2557 * i386nbsd-nat.c (fetch_core_registers): Make static.
2559 * m68knbsd-nat.c (fetch_core_registers): Make static.
2560 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2562 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2564 * TODO: Update GDB 5 status.
2566 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2568 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2569 * breakpoints.c (remove_hw_watchpoints): Update.
2570 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2573 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2575 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2576 infrun.c (resume): Remove hardware watchpoints before stepping
2577 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2579 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2581 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2583 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2585 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2586 CORE_ADDR, to match call from procfs_set_watchpoint.
2588 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2589 Reselect the saved frame silently after frame selection for
2590 watchpoint evaluation.
2591 (insert_breakpoints): Add missing space in `Hardware watchpoint
2592 deleted' message. Do not reinsert hardware watchpoint if it is
2593 already marked for deletion at next stop.
2595 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2597 * partial-stab.h: Add one more check against corrupted or irregular
2600 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2602 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2603 (Change also approved in the mainline glibc sources)
2605 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2607 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2608 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2609 particularly ensuring it can't return SERIAL_TIMEOUT when told
2612 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2614 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2615 which never existed before, and thus, has no deprecated old command.
2617 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2618 "set archdebug" (same goes for the show commands).
2619 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2620 deprecate "set eventdebug" (same goes for the show commands).
2621 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2622 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2624 x(init_main): Add the "set debug" and "show debug" commands.
2625 Add setdebuglist and showdebuglist.
2627 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2629 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2630 Added prototype for the deprecate command so it doesn't complain.
2632 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2634 * top.c (print_gdb_version): Bump copyright year to 2000.
2636 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2638 * MAINTAINERS: Add Glen McCready to write after approval list.
2640 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2642 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2643 * config.h: Regenerate.
2645 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2647 * TODO: Update. Add criteria for next release of GDB.
2649 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2651 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2652 * config.h: Regenerate.
2654 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2656 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2657 before installing GDB.
2659 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2661 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2662 Re-format warning message. Document that post 5.0 this can be
2665 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 * ChangeLog: Revert whitespace changes.
2669 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 * MAINTAINERS: Update folks who need accounts.
2673 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2675 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2677 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2679 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2680 instead of TARGET_LONG_DOUBLE_BITS.
2681 * config/i386/tm-i386mk.h: Likewise.
2683 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2685 Provide `long double' support for most i386 targets.
2686 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2687 &floatformat_i387_ext.
2688 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2689 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2690 `builtin_type_long_double'.
2691 (REGISTER_CONVERT_TO_VIRTUAL): Call
2692 i386_register_convert_to_virtual.
2693 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2694 (i387_to_double, double_to_i387): Remove prototypes.
2695 (i386_extract_return_value): Change prototype to match definition
2697 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2698 (TARGET_LONG_DOUBLE_BITS): #undef.
2699 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2700 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2701 (i387_extract_floating, i387_store_floating): Remove prototypes.
2702 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2703 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2704 (REGISTER_VIRTUAL_TYPE): Remove.
2705 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2706 (i386_register_convert_to_raw): New function.
2707 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2708 (i387_store_floating): Remove.
2710 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2712 * maint.c: Re-indent.
2714 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2716 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2718 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2720 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2723 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2725 * win32-nat.c: Back out special frame walking code. It was broken.
2726 (handle_exception): Correctly identify an illegal instruction.
2727 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2728 normal i386 handling.
2730 2000-03-24 J.T. Conklin <jtc@redback.com>
2732 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2733 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2734 (fetch_core_registers): Read fp registers.
2735 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2737 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2739 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2740 so that we can stop searching for the prologue past the function end
2741 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2743 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2745 * linux-thread.c, lin-thread.c (save_inferior_pid,
2746 restore_inferior_pid): Don't do compile time comparison
2747 of TARGET_PTR_BIT and TARGET_INT_BIT.
2749 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2751 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2753 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2754 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2756 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2758 (delta68_in_sigtramp): New function.
2759 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2760 (m68k_skip_prologue): Use P_* macros, not hex constants.
2761 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2762 instructions, but accept them in any order; use P_* macros, not octal
2763 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2764 `moveml to (fp + displacement)'.
2765 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2766 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2768 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2770 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2772 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2774 * solib.c (open_symbol_file_object): To sneak an int argument
2775 past catch_errors, instead of casting it to a pointer, simply
2778 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2780 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2781 index into the prams[] and args[] arrays.
2783 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2785 From David Whedon <dwhedon@gordian.com>
2787 * top.c (execute_command): Checks all commands beore executing
2788 to see if the user needs to be warned that the command is
2789 deprecated, warns user if appropriate.
2790 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2791 return values from void to struct cmd_list_element *.
2792 * command.c (lookup_cmd_1): Check aliases before following link
2793 in case user needs to be warned about a deprecated alias.
2794 (deprecate_cmd): new exported function for command deprecation,
2795 sets flags and posibly a replacement string.
2796 (deprecated_cmd_warning): New exported funciton to warn user about
2797 a deprecated command.
2798 (lookup_cmd_composition): New exported function that determines
2799 alias, prefix_command, and cmd based on a string. This is useful
2800 is we want to full name of a command.
2801 * command.h : Added prototypes for deprecate_cmd,
2802 deprecated_warn_user and lookup_cmd_composition, added flags to
2803 the cmd_list_element structure, changed return values for
2804 add_com_* and add_info_* from void to cmd_list_element.
2805 * maint.c : (maintenance_deprecate): New function to deprecate a
2806 command. This exists only so that the testsuite can deprecate
2807 commands at runtime and check the warning behavior.
2808 (maintenance_undeprecate) : New function, drops deprecated flags.
2809 (maintenance_do_deprecate): Actually does the (un)deprecation.
2810 (initialize_maint_cmds): Added the above new deprecate commands.
2812 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2813 * command.c (apropos_cmd_helper): New function, meat of the
2815 (apropos_command): New apropos command to search command
2816 names/documentation for regular expressions.
2817 (_initialize_command): Add the apropos command.
2819 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2821 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2822 paddr_t to psaddr_t. This mistake appears to date from an
2823 erroneous man page in Solaris 2.5 -- the correct type from the
2824 system headers has always been psaddr_t.
2825 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2828 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2830 * ia64-linux-nat.c: Fix copyright.
2831 (fill_gregset): Minor formatting fix.
2832 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2833 examine_prologue): Clean up some compiler warnings.
2834 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2835 find_global_pointer, find_extant_func_descr): New functions.
2836 (ia64_use_struct_convention, ia64_extract_return_value,
2837 ia64_push_arguments): Handle HFAs.
2838 (ia64_push_arguments): Find (or build) a function descriptor
2839 when given a function address.
2840 (ia64_push_return_address): Moved code for finding the
2841 global pointer into its own function, find_global_pointer ().
2843 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2845 * event-loop.c (handle_file_event): Run through indent.
2847 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2849 From Philippe De Muyter <phdm@macqel.be>
2851 * event-loop.c (sys/types.h): File now included unconditionally.
2852 (use_poll): New variable..
2853 (gdb_notifier): poll- and select-versions merged.
2854 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2855 and reset `use_poll' if not.
2856 (create_file_handler): Select poll- or select-version according to
2858 (delete_file_handler, handle_file_event): Likewise.
2859 (gdb_wait_for_event, poll_timers): Likewise.
2861 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2863 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2864 size of a target pointer before passing them to print_address.
2866 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2868 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2869 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2871 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2872 (i386_extract_return_value): Rewritten. Correctly support all
2873 floating-point types and large integer types on targets that use
2874 the standard i386 GDB register layout and return floating-point
2877 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2879 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2881 2000-03-21 J.T. Conklin <jtc@redback.com>
2883 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2884 * i386nbsd-nat.c: New file.
2886 * i386/tm-nbsd.h (NUM_REGS): Removed.
2887 (HAVE_I387_REGS): Defined.
2888 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2890 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2893 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2895 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2896 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2897 the write after approval list.
2899 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2901 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2902 symbol_file_add): Move declarations from here...
2903 * symfile.h: ...to here.
2905 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2906 all section addresses, not just .text.
2907 * symfile.h, symfile.c (free_section_addr_info,
2908 build_section_addr_info_from_section_table): New functions.
2910 * symfile.h (MAX_SECTIONS): Increase value to 40.
2911 * symfile.c (syms_from_objfile): Add bounds check prior to
2912 accessing ``other'' array in a section_addr_info_struct.
2913 Remove unused variable section_offsets.
2914 (add_symbol_file_command): Remove unused variable text_addr.
2916 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2918 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2919 watchpoint appears to break, but the watched value changed.
2921 2000-03-21 Jim Blandy <jimb@redhat.com>
2923 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2924 a companion to gdbarch_alloc, which allows a gdbarch init function
2925 to free partially-built gdbarch structures.
2926 * gdbarch.c, gdbarch.h: Regenerated.
2928 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2930 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2932 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2933 initialize_arch): Define for IA-64.
2934 (initialize_arch): Add declaration.
2936 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2938 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2939 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2940 remove, or check status of hardware watchpoints for entire structs
2941 and arrays unless the user explicitly asked to watch that struct
2943 (insert_breakpoints): Try to insert watchpoints for all the values
2944 on the value chain, even if some of them fail to insert.
2946 * values.c (value_primitive_field): Set the offset in struct value
2947 we return when the field is a packed bitfield.
2949 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2951 * remote.c (remote_threads_extra_info): New function.
2952 Implement the extra thread info query for "info threads".
2953 (remote_threads_info): Clean up a bit.
2954 (use_threadinfo_query, use_threadextra_query): New variables.
2955 Control whether GDB will use the new or old protocol for
2956 thread info queries.
2957 (remote_open_1): Initialize new variables.
2958 (remote_async_open_1): Ditto.
2959 (remote_cisco_open): Ditto.
2961 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2963 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2964 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2965 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2967 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2969 * utils.c (floatformat_from_doublest): Don't assume that a long
2970 will be exactly 32 bits in length. Also... make sure space
2971 that we're writing the float to is completely initialized to
2972 zeroes, even when the number of bits in the float is not
2973 evenly divisible by FLOATFORMAT_CHAR_BIT.
2975 2000-03-20 Jim Blandy <jimb@redhat.com>
2977 * i386-linux-nat.c: No need to #include "frame.h" any more.
2978 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2979 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2980 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2981 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2982 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2983 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2984 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2985 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2986 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2987 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2988 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2989 out that these are target-dependent, and useful in non-native
2990 configurations. Moved to...
2991 * i386-linux-tdep.c: ... Here, a new file.
2992 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2993 (i386-linux-tdep.o): New rule.
2994 (i386-linux-nat.o): We no longer depend on frame.h.
2995 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2997 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2999 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3000 Print an error at compile time if we are to use select, but FD_SET
3002 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3003 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3004 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3005 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3006 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3007 instead of using memcpy and memset. Use FD_ISSET.
3009 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3011 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3013 * command.c (_initialize_command): Document requirements for ``!''
3016 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3018 From Fri 10 Mar 2000 Robert
3019 <robert.melchers@drives.eurotherm.co.uk>:
3020 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3022 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3024 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3025 <dave@hiauly1.hia.nrc.ca>:
3026 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3027 _initialize_hpux_thread being called twice.
3028 * configure: Regenerated.
3030 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3032 * event-top.c (_initialize_event_loop): If instream is not
3033 connected to a terminal device, turn editing off.
3035 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3037 Support for building GDB with DJGPP, and running the test suite on
3039 * config/djgpp/djconfig.sh: New file.
3040 * config/djgpp/config.sed: New file.
3041 * config/djgpp/README: New file.
3042 * config/djgpp/fnchange.lst: New file.
3043 * config/djgpp/djcheck.sh: New file.
3045 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3047 * ser-go32.c (ports): Make the initializers complete, to pacify
3050 2000-03-17 Jim Blandy <jimb@redhat.com>
3052 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3053 two-dimensional array, instead of faking it with explicit index
3056 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3057 linuxthreads_create_inferior): Fix typo in variable name: it's
3058 linuxthreads_exit_status, not linux_exit_status.
3060 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3063 * solib.c (solib_add): Delete debugging code.
3065 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3067 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3068 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3070 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3072 * language.c (set_lang_str): Do not call `free' for a null pointer.
3073 (set_type_str, set_range_str): Ditto.
3075 2000-03-16 Jim Blandy <jimb@redhat.com>
3077 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3080 * solib.c (current_sos): Be more careful about freeing the new
3081 so_list node if an error occurs.
3083 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3084 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3085 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3086 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3087 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3088 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3089 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3090 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3091 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3092 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3093 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3094 Linux-specific signal trampoline detection, and should be moved
3096 * i386-linux-nat.c: ... here.
3097 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3098 this any more, since we're not enabling OS-specific code in a
3099 OS-independent file.
3101 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3103 * Makefile.in (go32-nat.o): Add prerequisites.
3104 (ALLDEPFILES): Add go32-nat.c.
3106 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3108 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3109 * symfile.c (reread_symbols): Clear msymbol hash table.
3111 2000-03-15 Jim Blandy <jimb@redhat.com>
3113 Deal with the inferior unloading shared objects.
3114 * solib.c (current_sos): New function, replacing find_solib.
3115 (find_solib): Deleted.
3116 (free_so): New function.
3117 (clear_solib): Call free_so, instead of writing it out.
3118 (solib_add): Rewritten: compare the inferior's current list of
3119 shared objects with GDB's list, and do the required loads and
3121 (info_sharedlibrary_command, solib_address): Don't use find_solib
3122 to walk the list of shared libraries: call solib_add, and then
3123 walk the list at so_list_head normally.
3124 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3125 detach the core target. These tasks are taken care of elsewhere.
3126 * target.c (remove_target_sections): New function.
3127 * target.h (remove_target_sections): New declaration.
3129 * solib.c (symbol_add_stub): Check whether we've already created
3130 an objfile for this shared object first, before doing all that
3131 work to compute section addresses, etc.
3133 * objfiles.c (unlink_objfile): Report an internal error if objfile
3134 doesn't occur in the object_files list.
3136 * solib.c (special_symbol_handling): Delete argument; it's not
3139 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3141 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3142 from solib structures. Use it throughout solib.c, get rid of all
3144 (struct so_list): Change type of lmaddr to CORE_ADDR.
3145 (first_link_map_member): Change return value type to CORE_ADDR,
3147 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3149 (open_symbol_file_object, find_solib): Change type of lm variable
3152 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3154 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3155 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3156 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3157 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3159 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3160 not opened by dos_open, but let the 3 standard handles go through
3163 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3165 * eval.c (evaluate_subexp_with_coercion): Add call to
3166 check_typedef, to handle typedeffed vars correctly.
3168 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3170 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3172 (QUIT): Note that this can probably be replaced by a function.
3174 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3176 Add support for a variable object that tries to evaluate itself in
3177 the currently selected frame, rather than in a fixed frame.
3179 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3181 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3183 * varobj.c (varobj_list): Return type indicates whether the
3184 variable's type has changed (for current frame variables).
3185 (varobj_update): Handle the case where the variable's type has
3187 (delete_variable_1): Allow for deletion of variables that have not
3189 (new_root_variable): Initialize use_selected_frame variable.
3190 (value_of_root): This is where most of the work to handle "current
3191 frame" variables was added. Most of the complexity involves
3192 handling the case where the type of the variable has changed.
3193 (varobj_create): Add a "type" argument, to tell if the
3194 variable is one of these "current frame" variables. Also protect
3195 call to parse_exp_1 from long jumping.
3197 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3199 * go32-nat.c (struct env387): Remove declaration.
3200 (print_387_status, i386_go32_float_info): Remove redundant
3202 (regno_mapping, sig_map, excepn_map): Add braces around inner
3204 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3205 fix code which mixed signed with unsigned.
3206 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3207 (go32_wait): Initialize INT3_addr.
3208 (go32_fetch_registers): Extend all FP registers that are shorter
3209 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3210 on config/i386/tm-i386.h.
3211 (store_register): Support 32 FP registers.
3212 (go32_create_inferior): Don't crash if handed a NULL pointer
3213 instead of exec file name.
3214 (ignore): Remove unused function.
3215 (go32_insert_hw_breakpoint): Remove unused variables.
3216 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3218 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3220 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3221 overloading, add support for seeing through references:
3222 * valops.c (find_overload_match): Handle STABS overloading for
3224 (find_overload_match): Look in right place for function arguments
3226 (find_overload_match): Rather than giving up when we have >1
3227 perfect match, just choose one, especially since the
3228 recommendation GDB gives ("disambiguate it by specifying function
3229 signature"), is basically impossible.
3230 (check_field_in): STREQ->strcmp_iw
3231 (search_struct_field): STREQ->strcmp_iw
3232 (find_method_list): STREQ->strcmp_iw
3233 * gdbtypes.c (rank_one_type): Add ability to see through
3235 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3237 (rank_function): Rank function properly (was doing it wrong
3238 before, comparing the wrong parts of the arrays)
3239 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3240 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3241 associated with converting a non-reference to a reference.
3242 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3243 return full value object; for STRUCTOP_PTR, use pointer to
3244 rtti type to get member / method if objectprint is set and
3245 target type of pointer is class.
3247 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3250 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3252 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3254 (gnu_attach): Change error message for missing
3255 argument to be identical to the corresponding message in
3256 `inftarg.c'. This makes the testsuite happy.
3258 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3260 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3261 %eflags isn't modified. This fixes a bug where every call to a
3262 function in the program beyond the first call would fail.
3264 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3266 * MAINTAINERS: Devolve responsibility for domain maintenance.
3268 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3270 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3272 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3274 * gdb.base/long_long.exp: Correct test suite failure when printing
3275 a long long value as a double on ARM platforms.
3277 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3279 * MAINTAINERS (Core): Anthony Green is the Java - including
3280 testsuite - maintainer. Reformat testsuite and language support
3283 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3285 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3286 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3287 i386_linux_saved_pc_after_call.
3289 2000-03-06 Jim Blandy <jimb@redhat.com>
3291 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3293 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3294 (compact_minimal_symbols): Added `objfile' argument.
3295 Put symbols in the objfile's hash table.
3296 (install_minimal_symbols): Put symbols in the objfile's demangled
3298 (lookup_minimal_symbol): Use hash table to find symbol in
3300 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3302 (prim_record_minimal_symbol_and_info): Initialize the
3303 hash link fields of the new minimal symbol.
3304 * symtab.h (struct minimal_symbol): New fields `hash_next',
3305 `demangled_hash_next'.
3306 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3307 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3308 (struct objfile): New fields `msymbol_hash',
3309 `msymbol_demangled_hash'.
3311 2000-03-06 Jim Blandy <jimb@redhat.com>
3313 * solib.c (first_link_map_member): Doc fix.
3315 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3317 From Eli Zaretskii <eliz@is.elta.co.il>:
3319 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3320 zero, since time_t might be unsigned.
3322 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3324 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3326 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3328 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3330 Allow GDB to run on Linux 2.0 again.
3331 * config.in: Add HAVE_PTRACE_GETREGS.
3332 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3333 * configure: Regenerated.
3334 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3335 CANNOT_STORE_REGISTER): New defines.
3336 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3337 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3338 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3339 store_register, old_store_inferior_registers): Copied over from
3340 `inptrace.c' as a temporary measure.
3341 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3342 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3343 HAVE_PTRACE_GETREGS isn't defined.
3344 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3346 (fetch_inferior_registers, store_inferior_registers): Fall back on
3347 the method use in `infptrace.c' (by calling
3348 old_fetch_inferior_registers and old_store_inferior_registers) if
3349 `have_ptrace_getregs' isn't set.
3351 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3353 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3354 of gregset_t and fpregset_t. Those are the only names that are
3355 guaranteed to specify the right types for all supported Linux
3357 Various doc fixes and gratitious local variable renames, all in an
3358 attempt to stress similarities between the code and unify the
3359 terminology used. Use ISO-C all over.
3360 (regmap): Remove trailing comma.
3361 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3362 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3363 is unnecessary and wasn't used anyway. All callers changed.
3364 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3365 (fetch_regs, store_regs): Remove unused variable `regno'.
3366 (fill_fpregs): If REGNO is not -1, only update the specified
3368 (fetch_core_registers): Renamed from
3369 i386_linux_fetch_core_registers. There is no need for a unique
3370 name since the function is static anyway.
3371 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3372 since it is more descriptive.
3374 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3376 * MAINTAINERS (readline/): Expand to include host maintainers.
3378 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3380 Fix support for Linux/i386 signal trampolines. The old approach
3381 didn't work for Linux 2.2 and beyond, and didn't work with recent
3382 versions of the GNU C library.
3383 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3384 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3385 (linux_rt_sigtramp_code): New variable.
3386 (LINUX_RT_SIGTRAMP_LEN): New define.
3387 (i386_linux_rt_sigtramp_start): New function. Detect start of
3388 signal trampolines for RT signals.
3389 (i386_linux_sigtramp): Removed.
3390 (i386_linux_in_sigtramp): New function.
3391 (i386_linux_sigcontext_addr): New function. Recognize the names
3392 of the signal tranmpolines used by recent versions of the GNU C
3393 library, and add support for RT signals.
3394 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3395 defines. Moved here from config/i386/tm-linux.h.
3396 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3397 Reimplement in terms of i386_linux_sigcontext_addr.
3398 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3399 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3400 Moved to i386-tdep.c.
3401 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3403 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3405 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3406 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3408 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3410 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3413 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3415 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3416 ``Blanket Write Privs'' maintainers.
3418 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3420 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3421 * language.c (longest_local_hex_string_custom): Don't compile
3422 'long long' section if host doesn't have 'long long'.
3424 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3426 * language.c (longest_raw_hex_string): Comment out. Appears
3429 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3431 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3432 "mmalloc.h" which means using PTRs.
3433 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3435 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3437 * defs.h (store_address, store_unsigned_integer, store_address):
3438 Replace PTR with void* in delcaration.
3439 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3440 extract_long_unsigned_integer, extract_address,
3441 store_signed_integer, store_unsigned_integer, store_address):
3442 Convert definition to ISO-C. Replace PTR with void*.
3444 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3446 * defs.h (make_cleanup_func): Document as deprecated.
3447 (make_cleanup_ftype): New typedef. Make signature consistent with
3448 other function typedefs. Document as not be used out side of
3449 make_cleanup code. Use in make_cleanup declarations.
3450 (null_cleanup): Replace PTR with void*.
3452 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3453 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3454 null_cleanup): Change K&R definition to ISO-C using void* and
3456 (discard_my_cleanups): Don't cast argument to free.
3458 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3460 * defs.h (struct continuation_arg): Change type of field 'data'
3463 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3465 * event-top.c: Ditto.
3467 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3469 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3471 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3472 SUBDIR_GDBTK_ALL): Define.
3473 (all-gdbtk, clean-gdbtk): New targets.
3474 (all): Add CONFIG_ALL as dependency.
3475 (clean): Add CONFIG_CLEAN as dependency.
3477 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3478 (LN_S): Define. Delete GDBtk's link code.
3480 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3482 * configure.in (ENABLE_GDBTK): Delete variable.
3483 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3484 * Makefile.in: Update.
3485 * configure: Regenerate
3487 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3489 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3492 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3494 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3495 Override definitions to include the normal FPU registers.
3496 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3497 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3499 (i387_to_double, double_to_i387): Remove prototypes.
3501 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3503 * findvar.c (extract_floating, store_floating): Use target
3504 floating point type sizes rather host sizes to determine
3505 which conversion needs to be done.
3507 2000-03-02 Nick Duffek <nsd@cygnus.com>
3509 * uw-thread.c: Apply GNU conventions to comment formatting.
3510 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3511 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3512 call to deactivate_uw_thread().
3514 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3516 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3518 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3520 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3521 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3522 share SCO/Unixware. Nick Duffek and Peter Schauer share
3525 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3527 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3528 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3529 * remote-rdi.c (arm_rdi_close): Ditto.
3531 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3533 * CONTRIBUTE (configure.in): Note that patches to configure are
3536 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3538 * MAINTAINERS: Correct my own mail address.
3540 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3542 * MAINTAINERS: Document people with paperwork pending.
3544 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3546 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3547 Make NEW_PROC_ABI interface functional on Solaris x86.
3548 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3549 procfs_find_LDT_entry function from procfs.c, mostly copied from
3551 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3554 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3557 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3559 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3561 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3562 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3563 FRAME_FIND_SAVED_REGS.
3564 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3565 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3568 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3570 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3571 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3574 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3576 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3577 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3578 (top level): Add prototypes for go32_* functions.
3579 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3580 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3581 Override definitions from tm-i386.h.
3582 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3583 * i386-tdep.c (i386_extract_return_value)
3584 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3585 to the list of targets which return FP values in FP registers.
3587 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3588 that this function be re-implemented using multi-arch.
3590 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3592 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3593 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3595 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3596 (dpmi_regs, dpmi_sregs): Remove unused variables.
3597 (dos_flush_input): Return a value, to prevent compiler warning.
3598 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3599 sizeof(union exp_element) to long, to prevent GCC from complaining
3600 about format/argument mismatch.
3601 (dump_postfix_expression): Likewise.
3603 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3605 * arm-tdep.c: Include <ctype.h>.
3607 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3609 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3610 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3611 that the target's stack was valid.
3613 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3615 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3616 * dwarf2read.c (read_address): Read 16-bits addresses.
3618 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3620 * arm-linux-nat.c (fetch_nw_fpe_*):
3621 Renamed to fetch_nwfpe_* to use the same naming convention
3622 as in the Linux kernel. Modified prototype to get rid of
3624 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3625 naming convention as in the Linux kernel. Fixed calls to
3627 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3630 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3632 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3634 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3636 * win32-nat.c: Remove unneeded header.
3639 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3641 * wince.c: Include "gdb_wait.h" and not "wait.h".
3643 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3645 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3646 Target/Architecture maintainers descriptions.
3648 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3650 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3651 Reorder headers a bit. Overall cleanup and minor reformatting.
3652 (MIG_SERVER_DIED): Remove define.
3653 (proc_update_sc): Add braces to silence compiler warning.
3654 (proc_steal_exc_port): Initialize err to zero.
3655 (make_proc): Add braces to silence compiler warning.
3656 (inf_validate_task_sc): Add cast to silence compiler warning.
3657 (inf_set_traced): Reorganize a bit to silence compiler warning.
3658 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3659 numbers and add braces to silence compiler warning.
3660 (gnu_wait): Add prototypes for server functions and add braces to
3661 silence compiler warnings.
3662 (S_exception_raise_request): Pass subcode to inf_debug call.
3663 (gnu_write_inferior): Remove unused variable `protection_changed'.
3664 (gnu_xfer_memory): Remove unused variable `result'.
3665 (set_sig_thread_cmd): Remove unused varible `tid'.
3666 (set_signals_cmd): Remve unused variable `trace'.
3667 (add_task_commands): Provide complete prototype. Reformat help
3668 strings a bit to make sure the first line is a full sentence.
3669 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3670 "info port-rights" command.
3671 (add_thread_commands): Provide complete prototype. Make static.
3672 Reformat help strings a bit to make sure the first line is a full
3674 (_initialize_gnu_nat): Provide complete prototype.
3676 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3678 Make cross-compilation for the Hurd more friendly.
3679 From Jeff Bailey <jbailey@gnu.org>:
3680 * configure.in: Use AC_CHECK_TOOL to find MiG.
3681 * Makefile.in (MIG): New variable.
3682 * config/i386/i386gnu.mh (MIG): Remove.
3683 * configure: Regenerated.
3685 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3687 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3688 comment explaining motivation behind this function and why
3689 the generic facilities won't work for this platform.
3690 * rs6000-tdep.c (skip_prologue): Always test to make sure
3691 that an instruction is read successfully from the target's
3692 memory. Introduce notion of instructions which may appear in
3693 the prologue, but may not end the prologue. Added explicit
3694 check for nop instruction. Use memset() to zero the frame
3695 data instead of assignment from a statically allocated,
3696 uninitialized structure.
3698 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3700 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3701 systems. Note that Jim Blandy as maintainer for ``tracing
3704 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3706 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3707 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3708 NetBSD...) sys_errlist should not be declared in hsys.c.
3709 NEED_SYSERRLIST is set already by configure, so we can use it.
3710 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3711 posix compliant and we should not work with the old compatibility
3712 stuff. Because of that I undef BSD in case of FBSD etc and include
3713 sys/ioctl to get the flags.
3714 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3717 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3719 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3720 of return structure in r3 if necessary.
3721 (ppc_linux_memory_remove_breakpoints): New function.
3722 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3723 for storing either cr or lr to the stack only handle those
3724 cases. (I.e, don't let these cases match 0x00000000 which is
3725 found found in the shared library trampoline prior to the
3726 loading of the shared library.)
3727 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3729 (MEMORY_REMOVE_BREAKPOINT): Define.
3731 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3733 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3735 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3737 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3738 $(SUBDIR_*_INSTALL) when so configured.
3739 * configure: Regenerate.
3741 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3743 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3745 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3746 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3747 SUBDIR_GDBTK_INSTALL): Define.
3748 (install-gdbtk): New target.
3750 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3752 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3753 * configure: Regenerate.
3755 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3757 * configure.tgt: Add arm, mips, sh wince targets.
3758 * config/arm/tm-wince.h: New file.
3759 * config/arm/wince.mt: New file.
3760 * config/sh/tm-wince.h: New file.
3761 * config/sh/wince.mt: New file.
3762 * config/mips/tm-wince.h: New file.
3763 * config/mips/wince.mt: New file.
3764 * wince.c: New file.
3765 * wince-stub.c: New file.
3766 * wince-stub.h: New file.
3767 * sh-tdep.c: Use correct register names for Windows CE.
3769 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3771 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3772 (error_return, quit_return): Merge into catch_return pointer.
3773 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3774 and communicate reason to catch_errors via setjmp return value.
3775 (catch_errors): Always catch both quit and error, and if a catch
3776 wasn't requested by caller, throw it to the next catch_error.
3777 Replace dual longjmp buffer memcpy with single pointer change.
3778 Add FIXME for possibly adding new interface to tell caller what
3779 event was caught. Add extensive comments.
3780 * defs.h (enum return_reason): Reserve 0 for use as initial
3781 setjmp() return value.
3782 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3784 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3786 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3788 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3789 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3790 (hand_function_call): Test for unwind_on_signal and act accordingly.
3792 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3794 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3795 Match ../include/dis-asm.h change.
3796 * gdbarch.h: Regenerate.
3797 * corefile.c (dis_asm_read_memory): Update.
3799 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3801 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3802 (ENABLE_CFLAGS): Move initialization to start of file.
3803 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3804 selected and an ${srcdir}/mi directory is present enable MI
3807 * configure: Regenerate.
3809 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3810 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3811 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3812 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3814 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3815 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3817 * mi: New directory. MI interface to GDB.
3819 * defs.h (interpreter_p): Declare when UI_OUT.
3820 * top.c (gdb_init): When interpreter_p, check that the interpreter
3821 was recognized by one of the linked in interpreters.
3822 * main.c (interpreter_p): Define.
3823 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3824 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3825 interpreter displays prompt.
3827 * breakpoint.c (print_it_typical, watchpoint_check,
3828 print_one_breakpoint, mention): When MI include additional
3829 target status information.
3830 * infrun.c (print_stop_reason, normal_stop): Ditto.
3832 2000-02-22 Jim Blandy <jimb@redhat.com>
3834 * gdbarch.sh: Make the `default' field really default to zero, as
3837 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3838 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3840 (default_coerce_float_to_double, standard_coerce_float_to_double):
3842 (value_arg_coerce): Adjust for new definition.
3843 * value.h (default_coerce_float_to_double,
3844 standard_coerce_float_to_double): New declarations for the above.
3845 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3846 * gdbarch.c, gdbarch.h: Regenerated.
3847 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3848 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3850 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3852 (mips_gdbarch_init): Install that as our coerce_float_to_double
3855 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3857 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3859 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3860 forward declaration.
3862 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3863 where the next frame is a signal handler caller.
3865 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3867 (tm-linux.h): Include.
3868 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3869 include this file for us.
3870 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3871 config/tm-linux.h for us.
3872 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3874 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3876 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3877 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3878 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3881 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3882 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3883 * config/powerpc/xm-linux.h: Substantially revised for native
3885 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3886 (NATDEPFILES): Update list to reflect the fact that we can
3889 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3890 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3891 Renamed; The former names were lacking the rs6000_ prefix.
3892 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3893 instead of rs6000_frame_chain.
3894 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3895 of rs6000_frameless_function_invocation.
3897 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3899 From Philippe De Muyter <phdm@macqel.be>
3901 * event-loop.c (handle_file_event): In case of poll, enable
3902 printing of informational message if an error/exception is
3903 detected on the file descriptor.
3905 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3907 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3909 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3911 * buildsym.c: Include "language.h" and "expression.h" for
3912 longest_local_hex_string_custom.
3914 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3916 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3917 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3918 Cagney <cagney@b1.cygnus.com>.
3920 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3922 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3923 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3924 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3925 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3926 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3928 * MAINTAINERS: Add Nick Clifton to write after approval list.
3930 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3932 * MAINTAINERS: Add note on multiple maintainers.
3934 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3936 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3937 `enum ui_align', not `int'.
3938 (cli_field_string, cli_field_skip): Likewise.
3940 2000-02-18 Jim Blandy <jimb@redhat.com>
3942 From Jimmy Guo <guo@cup.hp.com>:
3943 * buildsym.h (add_free_pendings): Declare.
3944 * buildsym.c (add_free_pendings): New function.
3945 (make_blockvector): 32x64 fix using longest_local_hex_string().
3946 (start_subfile): initialize variable 'subfile'.
3948 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3950 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3951 make sure that all is cleaned up after we disconnect from the
3953 (remote_detach): Ditto.
3955 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3957 From Rodney Brown <RodneyBrown@pmsc.com>
3958 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3959 potentially harming mistake.
3961 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3963 * arm-tdep.c: Use header file instead of extern declarations for
3964 the {get,set}_arm_regname* functions.
3966 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3968 * configure.in: Replaces obsolete gdbtk-variable.c with
3970 * configure: Regenerate.
3971 * Makefile.in: Remove obsolete/extraneous references to
3974 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3976 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3977 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3978 33 by definition, whereas REALTIME_LO might be 32 on systems that
3979 have SIG32 such as Linux. Make sure that the signal number
3980 returned is within the range specified by REALTIME_LO and
3983 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3985 * configure: Regenerated.
3987 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3989 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3990 _initialize_arm_tdep): Allows the user to choose between any of
3991 the flavors available for the disassembly to be used in the "info
3992 reg" command and elsewhere in gdb. It prevents having to maintain
3993 this information in two places by using the data kept in the
3996 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3998 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3999 prfpregset_t in <sys/procfs.h>.
4000 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4002 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4003 prgregset_t and prfpregset_t if they are not already present.
4005 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4007 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4008 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4010 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4012 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4015 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4017 Changes for AIX 4.3:
4018 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4019 to correct value for generic dummy frames. When using
4020 generic dummy frames, don't attempt to write TOC value or
4021 function to call into the call dummy.
4022 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4023 code to also handle the PowerOpen ABI.
4024 (ppc_push_return_address): Enable for all ports.
4025 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4026 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4027 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4028 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4029 provided by generic RS6000 definitions so that call dummies
4030 are implemented using generic dummy frames instead.
4032 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4033 prior to changing the stack pointer via ptrace(). Also, ignore
4034 attempts to store to undefined registers that are less than
4037 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4038 frame from 436 to 448 to account for alignment padding.
4039 (rs6000_push_arguments): Obtain actual register size instead
4040 of assuming the register is 4 bytes long. [There's still
4041 more work to be done to totally remove the 4 byte assumption,
4042 however.] Make sure the stack is 16 byte aligned as required
4043 by the PowerOpen ABI. Also, make sure that small structures
4044 passed in registers are properly aligned within the register.
4046 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4048 Patch applied by Kevin Buettner <kevinb@redhat.com>
4050 * rs6000-tdep.c (skip_prologue): skip copying of argument
4051 registers to local variable registers.
4053 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4055 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4056 sym->section->index number is not a SECT_OFF_* code.
4058 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4060 * MAINTAINERS (write after approval): Add H.J. Lu.
4062 2000-02-14 Nick Clifton <nickc@cygnus.com>
4064 * sh-tdep.c: Remove extraneous code.
4066 2000-02-14 Amit S. Kale <akale@veritas.com>
4068 * elfread.c (elf_symtab_read): Move the use of sym to after where
4070 Checked in by Jim Kingdon <kingdon@redhat.com>
4072 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4074 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4076 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4078 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4079 * dwarf2read.c: (die_is_declaration): New fn.
4080 (read_structure_scope): Use it.
4082 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4084 2000-02-10 J.T. Conklin <jtc@redback.com>
4086 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4087 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4089 * gdbserver/low-nbsd.c: New file.
4091 * gdbserver/Makefile.in: convert to autoconf.
4092 * gdbserver/configure.in: likewise.
4093 * gdbserver/configure: generate.
4095 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4097 * CONTRIBUTE: New file. How to contribute to GDB.
4099 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4101 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4102 Buettner to powerpc maintainers. Make Kevin Buettner the
4103 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4104 and Jason Molenda to write after aproval list.
4106 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4108 * MAINTAINERS: Reformat. Separate into check-in categories.
4110 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4112 * uw-thread.c: Remove __FUNCTION__ GNUism.
4114 2000-01-17 Amit S. Kale <akale@veritas.com>
4116 * elfread.c (elf_symtab_read): Use offset for the section in which a
4117 symbol resides, instead of .text section for calculating address of a
4119 Checked in by Jim Kingdon <kingdon@redhat.com>
4121 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4123 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4124 no longer necessary now we have gdb_wait.h.
4126 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4128 * gnu-nat.c (proc_string): Make global.
4129 (do_mach_notify_dead_name): Suppress dead name notifications if we
4130 know that the task is dead.
4132 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4134 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4135 instead of directly from the kernel. Add some hackery to make
4136 sure that the info isn't influenced by suspension of the task in
4137 the proc server itself.
4139 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4141 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4142 approved by Michael Snyder.
4144 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4146 * linux-thread.c: Include defs.h before gdb_wait.h.
4148 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4150 * Makefile.in (wait_h): Delete macro. Update all dependencies
4151 specifying gdb_wait.h instead.
4153 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4154 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4155 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4156 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4157 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4158 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4159 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4160 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4161 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4162 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4164 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4166 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4167 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4169 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4171 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4172 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4173 (d10v_stack_align): Declare.
4174 * d10v-tdep.c (d10v_stack_align): Define.
4176 1999-08-23 J.T. Conklin <jtc@redback.com>
4178 * top.c (remote_timeout): Change default to 2. Add comment
4179 explaining history of changes to the default value.
4180 * remote.c (_initialize_remote): Remove code that adds set/
4181 show remotetimeout, as that's also done in top.c
4183 1999-10-18 J.T. Conklin <jtc@redback.com>
4185 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4186 Return E01 instead of P01 when 'P' command fails.
4188 2000-02-05 J.T. Conklin <jtc@redback.com>
4190 * remote.c (putpkt_binary): Handle NAK from target stub.
4192 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4194 * configure.in: Remove the addition of sol-thread.c to the
4195 CONFIG_INITS list. This caused problems with init.c, because
4196 sol-thread.c would be grepped twice for _initialize_* functions.
4198 * Makefile.in: Add FIXME for init.c.
4200 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4202 Clean up compiler warnings:
4203 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4204 stack.c, valprint.c: Change variables to unsigned.
4205 * bcache.c: Rearrange to avoid warnings about variables not being set.
4206 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4207 rather than declaring print_max and repeat_count_threashold
4208 ourselves (incorrectly).
4209 * valprint.h: Do declare repeat_count_threashold.
4210 * ch-exp.c: Use default case for internal error.
4211 * findvar.c: Don't omit argument type.
4212 * symtab.c: Remove unused variable.
4214 2000-02-04 Jim Blandy <jimb@redhat.com>
4216 * c-typeprint.c (remove_qualifiers): New function.
4217 (c_type_print_base): Use it to remove qualifiers from C++
4218 qualified names, not strrchr.
4220 * c-typeprint.c (c_type_print_base): Recognize type conversion
4221 operators by calling is_type_conversion_operator.
4222 (is_type_conversion_operator): New function.
4224 2000-02-04 Nick Clifton <nickc@cygnus.com>
4226 * config/arm/tm-arm.h (LOWEST_PC): Define.
4228 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4230 * infrun.c (resume): Make just one call to target_resume(), instead
4231 of four: set up correct parameters in all the cases ahead of time,
4232 and do call at the end.
4234 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4236 * config/powerpc/tm-ppc-eabi.h: Define
4237 SOFUN_ADDRESS_MAYBE_MISSING.
4239 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4241 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4244 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4246 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4247 * configure.in (CONFIG_INIT): Initialize.
4248 (links): Link srcdir/gdbtk/library to gdbtcl2.
4249 * gdbtcl2: Moved to gdbtk/library.
4250 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4251 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4252 gdbtk.h: Moved to gdbtk/generic.
4254 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4256 * printcmd.c (build_address_symbolic): New function. Returns all
4257 the parts that are necessary to print an address in a symbolic
4259 (print_address_symbolic): Split into a printing part and an
4260 information building part, build_address_symbolic().
4262 * defs.h (build_address_symbolic): Export.
4264 2000-02-03 Jim Blandy <jimb@redhat.com>
4266 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4269 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4271 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4272 arguments on dummy frames.
4274 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4276 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4277 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4279 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4281 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4282 which now returns a timeout indication.
4283 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4284 value can still be ignored.
4286 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4288 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4291 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4293 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4294 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4297 * Makefile.in: Update.
4299 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4300 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4301 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4302 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4303 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4304 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4305 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4306 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4307 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4308 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4309 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4310 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4311 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4312 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4313 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4314 config/pa/tm-hppa.h: Update.
4315 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4317 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4319 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4320 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4321 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4322 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4323 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4324 config/mips/irix5.mh, config/mips/mipsv4.mh,
4325 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4326 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4327 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4329 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4331 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4333 * main.c (captured_main): Only use the legacy tui_file code when
4334 linking in older code such as the TUI.
4336 * gdb-file.h, gdb-file.c: New files.
4337 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4338 null_file_isatty, null_file_rewind, null_file_put,
4339 null_file_flush, null_file_write, null_file_fputs,
4340 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4341 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4342 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4343 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4344 set_gdb_file_data, struct accumulated_gdb_file,
4345 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4346 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4347 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4348 stdio_file_delete, stdio_file_flush, stdio_file_write,
4349 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4350 Moved to gdb-file.h and gdb-file.c.
4351 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4352 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4353 tui_file_rewind, tui_file_put, tui_file_fputs,
4354 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4355 fputs_unfiltered_hook):
4356 Moved to tui/tui-file.c and tui/tui-file.h.
4358 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4359 (tui-file.o, gdb-file.o): Add dependencies.
4360 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4361 * main.c: #include tui/tui-file.h.
4363 2000-01-28 Fred Fish <fnf@cygnus.com>
4365 * findvar.c (value_from_register): Special case handling of D10V
4366 pointer values fetched from registers.
4368 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4370 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4371 support for new style thumb prologues.
4373 2000-01-28 Nick Clifton <nickc@redhat.com>
4375 * arm-tdep.c: Remove extraneous dash at start of strings
4376 introduced in previous delta.
4378 2000-01-27 Nick Clifton <nickc@redhat.com>
4380 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4381 parse_arm_disassembler_option().
4383 2000-01-27 Jim Blandy <jimb@cygnus.com>
4385 * symtab.c (decode_line_1): Don't let commas that are within
4386 quotes or parenthesis terminate the line spec. Don't use pp when
4387 removing the final double quote of a double-quoted string. Don't
4388 forget to skip the opening double quote. I have no clue whether
4389 this change is correct; probably we've just moved this function
4390 from one buggy place to another buggy place, and never came within
4391 an outhouse whiff of correctness.
4392 (find_toplevel_char): New function.
4394 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4396 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4397 passing the pointer to a thumb function as an argument.
4399 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4401 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4402 are reinserted for another run.
4404 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4406 * cli-out.c (cli_filed_string): Test for NULL string.
4408 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4410 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4411 the inferior as well as breakpoints being hit while performing an
4412 inferior function call.
4413 * valops.c (hand_function_call): Ditto.
4415 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4417 From Mark Kettenis <kettenis@gnu.org>
4419 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4420 i386_REGS_SEGS_STATE.
4421 (HAVE_I387_REGS): Define.
4422 (FLOAT_INFO): Remove.
4423 * i386gnu-nat.c: Almost completely rewritten to use new i386
4424 register layout and `float info' implementation.
4425 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4426 Move prototypes from here.
4427 * gnu-nat.h: To here.
4429 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4431 * utils.c (get_field, put_field): Fix buffer underruns and
4432 overruns. Also, handle case where total_len is not evenly
4434 (getfield): Make sure zeroing of unwanted bits occurs even
4435 when bit field to extract does not straddle two or more
4438 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4440 * defs.h: Add gdb_thread_select declaration.
4442 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4444 * linux-thread.c (_initialize_linuxthreads): Make sure that
4445 linuxthreads_block_mask does not block SIGCHLD.
4447 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4449 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4450 text so that new lines work properly.
4452 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4454 * proc-utils.h: New file. Export functions from proc-*.c.
4456 * proc_api.c: Rename to:
4457 * proc-api.c: New file. Add include of proc-utils.h.
4459 * proc_events.c: Rename to:
4460 * proc-events.c: New file.
4462 * proc_flags.c: Rename to:
4463 * proc-flags.c: New file.
4465 * proc_why.c: Rename to:
4466 * proc-why.c: New file. Add include of proc-utils.h.
4468 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4469 ctype.h, proc-utils.h.
4470 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4471 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4473 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4475 (procfs_wait): Adjust format in some printf_filetered calls to
4476 avoid compiler warnings.
4477 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4478 are also ifdef'd 0 .
4479 (procfs_resume): Add parentheses around '&&' operation.
4480 (procfs_set_exec_trap): Remove unused variable.
4481 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4483 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4484 proc-why.o): Update dependencies.
4486 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4489 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4491 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4492 Fix from Robert Lipe <robertl@sco.com>.
4493 * configure: Regenerated.
4495 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4497 * stack.c (print_frame_info_base): Break up into the frame info
4498 (location) printing part and the rest (source line printing).
4499 (print_frame): New function. Take care of printing the location
4503 * infrun.c (normal_stop): Use enum values rather than integers for the
4504 source_flag to be passed to show_and_print_stack_frame().
4507 * frame.h (print_what): New enum for 'source' argument to
4508 print_frame_info_base(). Use this instead of obscure numbers.
4511 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4513 * event-top.c (stdin_event_handler): call quit_command rather than
4514 exit -- run cleanups, give target code a chance to say goodbye to
4515 the target. Fixes bug where the inferior processes were left
4516 around on Solaris (and probably elsewhere) by the testsuite.
4518 2000-01-14 Mark Salter <msalter@cygnus.com>
4520 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4521 machine id for disassembly.
4523 2000-01-13 Jim Blandy <jimb@cygnus.com>
4525 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4526 convert_to_regset, when regno indicates a specific register.
4528 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4530 * uw-thread.c: Document libthread.so debugging interface. Minor
4531 comment and formatting tweaks.
4532 (DEBUG): #define as 0 instead of 1.
4533 (CALL_BASE): Include function name in error msg.
4534 (libthread_stub): Adjust inferior_pid after thread exit.
4535 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4536 asking procfs_ops to create inferior.
4537 (libthread_init): Don't return nonlocally on error.
4539 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4541 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4544 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4546 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4547 both sides are on the same state.
4549 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4551 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4552 115200 (minor syntax mistake).
4554 2000-01-12 Jim Blandy <jimb@cygnus.com>
4556 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4557 this here, to go along with the definitions of PIDGET and TIDGET.
4559 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4561 * thread.c (do_captured_thread_select): New function. Switch
4562 current thread, safely from within catch_errors().
4563 (gdb_thread_select): New function. Switch threads safely.
4564 (thread_command): Use gdb_thread_select().
4566 (do_captured_list_thread_ids): New function.
4567 (gdb_list_thread_ids): New function.
4569 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4571 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4573 * configure.in: Avoid linking -limagehlp unless it's a native build.
4574 * configure: Regenerate.
4575 * thread.cc (add_thread): Clear private data pointer here or suffer
4576 strange behavior when it is checked for NULL later.
4578 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4580 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4581 * configure.in: Add an additional library to cygwin link.
4582 * configure: Regenerate.
4584 Patch from Egor Duda <deo@logos-m.ru>:
4585 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4588 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4590 * uw-thread.c: New file to support UnixWare user-mode threads:
4591 contributed by Nickolas Duffek <nsd@cygnus.com>.
4592 * target.h (struct target_ops): New vector, to_extra_thread_info,
4593 allows back-ends to give extra details in info thread display.
4594 (target_extra_thread_info): define new macro.
4595 (target_find_new_threads): simplify macro. Cleanup comments.
4596 * target.c (to_extra_thread_info): default and inherit new vector.
4597 (cleanup_target): eliminate PARAMS, break up long lines,
4598 provide default definition for to_extra_thread_info, and
4599 to_find_new_threads. Default to_thread_alive and to_query
4600 to return_zero, not target_ignore (they each return int not void).
4601 (debug_to_find_new_threads): new debug entry.
4602 (setup_target_debug): add debug_to_find_new_threads.
4603 * gdbthread.h: export struct thread_info, find_thread_pid, and
4604 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4605 copyright. Add new private data pointer for use by target back-ends.
4606 * thread.c (struct thread_info): move definition to gdbthread.h.
4607 (find_thread_pid): new exported function for thread lookup.
4608 (iterate_over_threads): new exported function for applying
4609 arbitrary operations to threads. Update copyright to 2000.
4610 (info_threads_command): use new target_extra_thread_info vector
4611 to display extra information about each thread (if implemented).
4612 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4613 Add defines for PIDGET, etc.
4614 * config/i386/tm-i386sol2.h: ditto.
4615 * config/sparc/tm-sun4sol2.h: ditto.
4616 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4617 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4618 if -lpthread and -lpthreads fail.
4620 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4621 (proc_flags): combine flags that UnixWare splits into two locations.
4622 (proc_modify_flag): add support for PR_KLC (kill on last close).
4623 (proc_[un]set_kill_on_last_close): new functions.
4625 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4627 * infrun.c (normal_stop): Print out thread id when we stop.
4629 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4631 * remote.c (remote_open_1): Fix message so it does not imply a
4632 specific syntax for serial ports, as it is OS dependent.
4633 (remote_async_open_1): Ibid.
4634 (init_remote_ops): Ibid.
4636 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4638 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4639 "set remotebaud" command (if set) when no speed is specified on
4640 the "target rdi" command.
4642 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4644 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4646 (baud_options[]): Ibid.
4648 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4650 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4651 used by each operating system.
4653 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4655 * breakpoint.c (until_break_command): Add an argument for the
4656 continuation, the beginning of the cleanups set up by this
4658 (until_break_command_continuation): Do cleanups until the one
4659 passed in as argument instead of doing all of them.
4661 * infcmd.c (finish_command_continuation): Expect a new argument,
4662 which indicates up to where to do cleanups. Update calls to
4663 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4664 (finish_command): Add another argument for the continuation: the
4665 starting cleanup for this command.
4667 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4669 From Grant Edwards <grante@visi.com> (original patch from Thomas
4671 * rdi-share/ardi.c: Allow interruption of interruptible
4672 targets with a <CNTL-C>.
4674 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4676 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4677 to control port to accommodate some versions of Angel.
4679 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4681 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4682 Add interpretation for C Support Library packets.
4684 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4686 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4687 is now being modified.
4688 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4690 For older changes see ChangeLog-99
4696 version-control: never