1 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * Makefile.in (SER_HARDWIRE): Set using autoconf.
4 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
5 * configure: Re-generate.
7 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
9 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
10 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
11 config/sparc/nbsd.mh, config/sparc/linux.mh,
12 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
13 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
14 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
15 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
16 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
17 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
18 config/m68k/m68klynx.mh, config/m68k/linux.mh,
19 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
20 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
21 config/i386/i386dgux.mh, config/i386/fbsd.mh,
22 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
23 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
24 ser-tcp.o from XDEPFILES.
28 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
30 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
31 (struct gdbarch_tdep): Add gdb_target_is_mips64.
32 (mips_addr_bits_remove): Update.
33 (mips_gdbarch_init): Initialize.
35 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
36 GDB_TARGET_IS_MIPS64): Delete.
38 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
40 * mips-tdep.c: Include "symcat.h".
41 (mips_dump_tdep): Print all known but not yet multi-arched values.
43 2000-06-12 Mark Kettenis <kettenis@gnu.org>
45 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
46 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
47 (i386_fix_call_dummy): Add prototype.
48 * i386-tdep.c (i386_fix_call_dummy): New function based on the
49 code from the old FIX_CALL_DUMMY macro.
51 2000-06-12 Kevin Buettner <kevinb@redhat.com>
53 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
55 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
57 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
60 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
62 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
64 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
66 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
68 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
69 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
70 (info_dll_command): Use the pager for displaying DLLs since there are
73 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
75 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
76 * configure.in (targ_archs): Clear out secondary components.
77 * configure: Regenerate.
79 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
81 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
82 (struct gdbarch_registration): Ditto.
83 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
84 for external dump functions. Dump the macro value. Call target
86 (gdbarch_register): New function.
87 (gdbarch_registrary): Replace gdbarch_init_registrary.
88 * gdbarch.h, gdbarch.c: Re-generate.
89 * arch-utils.c (set_arch): Update.
91 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
92 (mips_gdbarch_init): From here.
94 * maint.c (maintenance_print_architecture): New function.
95 (_initialize_maint_cmds): Add command ``maintenance print
98 2000-06-08 Kevin Buettner <kevinb@redhat.com>
100 * command.h, monitor.h: Eliminate use of PARAMS from these
103 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
105 * config/i386/tm-embed.h: New file. Specific for embedded targets
106 like i386-elf, i386-coff and i386-aout.
107 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
110 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
112 * MAINTAINERS: Add myself to gdbtk list.
114 2000-06-08 Kevin Buettner <kevinb@redhat.com>
116 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
118 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
120 * configure.in: Replace misplaced CONFIG_ADD by the correct
122 * configure, config.in: Regenerate.
124 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
126 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
127 With typed registers we may have the location information in this field,
128 in addition to VALUE_ADDRESS (which was already being copied).
130 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
133 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
134 COERCE_FLOAT_TO_DOUBLE): Delete.
135 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
136 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
137 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
138 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
141 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
142 TARGET_PTR_BIT): Delete definitions.
143 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
144 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
145 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
146 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
147 ABI. If all else fails, assume O32.
149 * TODO, NEWS: Update. Mention MIPS is multi-arch.
151 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
153 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
154 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
155 config/mips/tm-tx39.h: Delete definition of
156 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
157 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
158 FPU. bfd_mach_mips4650 FPU is single precision.
160 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
161 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
162 * mips-tdep.c: To here. Change to an enum.
164 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
166 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
167 to determine the default architecture / target.
168 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
169 * configure, config.in: Regenerate.
171 * arch-utils.c (set_endian): Better separate multi-arch and non-
173 (set_endian_from_file): Call internal_error when multi-arch.
174 (initialize_current_architecture): Rewrite logic selecting a byte
175 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
176 (version.h): Include.
178 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
179 config/mips/tm-bigmips.h: Delete definition of
180 TARGET_BYTE_ORDER_DEFAULT.
182 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
184 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
185 strings using follow_fork_mode_ask and not "ask".
187 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
189 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
190 constant char pointers.
191 (complete_on_enum): Change ``enumlist'' to a constant char
193 (struct cmd_list_element): Ditto for member ``enums''.
194 * command.c (complete_on_enum, add_set_enum_cmd,
195 do_setshow_command): Update.
197 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
198 follow_fork_mode_both, follow_fork_mode_child): New. Use to
199 construct the follow_fork_mode_kind_names.
200 (set_follow_fork_mode_command): Delete function.
201 (_initialize_infrun): Update.
202 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
203 Use follow_fork_mode_* variables directly instead. Call
204 internal_error instead of error when unimplemented "ask" mode.
206 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
207 schedlock_on, schedlock_step): Update.
208 * serial.c (serial_logbase, logbase_hex, logbase_octal,
209 logbase_ascii, logbase_enums): Update.
210 * remote.c (packet_support_enums, packet_support_auto,
211 packet_enable, packet_disable, struct packet_config): Update.
212 * arch-utils.c (initialize_current_architecture,
213 set_architecture_string): Update.
214 (endian_big, endian_little, endian_auto, endian_enum,
215 set_endian_string): Update.
216 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
217 disassembly_flavor): Update.
218 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
219 mips_stack_argsize_string, mips_saved_regsize_string): Update.
220 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
221 (_initialize_arm_tdep): Ditto.
225 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
227 * thread.c (make_cleanup_restore_current_thread,
228 do_restore_current_thread_cleanup): New functions.
229 (thread_apply_all_command, thread_apply_command): Use. Call
230 do_cleanups when finished.
232 * defs.h (make_cleanup_func): Delete typedef.
235 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
237 * arch-utils.c (target_byte_order, target_byte_order_auto,
238 show_endian, set_endian, set_endian_big, set_endian_little,
239 set_endian_auto, set_endian_from_file, enum set_arch,
240 target_architecture_auto, set_architecture_string,
241 target_architecture_hook, target_architecture, arch_ok, set_arch,
242 set_architecture_from_arch_mach, set_architecture_from_file,
243 show_architecture, set_architecture, info_architecture,
244 set_gdbarch_from_file, initialize_current_architecture): Copy from
245 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
246 commands to use enums.
247 (_initialize_gdbarch_utils): Fix name.
248 * arch-utils.h (set_architecture_from_arch_mach,
249 target_architecture_hook): Copy from gdbarch.h.
250 * gdbarch.sh: Update.
251 * gdbarch.h, gdbarch.c: Re-generate.
255 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
257 * Makefile.in (v850-tdep.o): Specify dependencies.
258 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
261 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
263 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
264 * configure: Regenerate.
266 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
268 * command.c (do_setshow_command): Accept an enum option immediatly
269 when it is an exact match.
271 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
273 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
274 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
275 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
276 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
277 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
278 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
279 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
281 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
283 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
285 * gdbarch.sh (generic_register_convertible_not,
286 frame_num_args_unknown): Move from here.
287 * arch-utils.c (generic_register_convertible_not,
288 frame_num_args_unknown): To here.
289 * arch-utils.h (frame_num_args_unknown): Add declaration.
290 * gdbarch.h, gdbarch.c: Re-generate.
292 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
294 * remote-mips.c (mips_open): Select the default monitor prompt
295 based on the target ISA.
297 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
298 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
299 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
300 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
301 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
302 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
303 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
304 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
306 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
308 * c-exp.y (yylex): template handling fixes.
310 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
312 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
315 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
316 searches on C++ when we fail the binary search, by doing the
319 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
321 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
323 * bcache.c (hash): Change to newer hash function.
325 * bcache.h (hash): Prototype for hash function
327 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
329 (dwarf2_cached_types): New variable that is the cached types.
330 (tag_type_to_type): Do the actual caching of types here.
332 2000-06-05 Mark Kettenis <kettenis@gnu.org>
334 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
335 Renamed from HAVE_R_FS.
336 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
337 * configure, config.in: Regenerated.
339 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
341 * TODO: Update. Mention GNU/Linux/SPARC problems.
343 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
345 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
346 to a void pointer. Update initial values.
347 * gdbarch.h, gdbarch.c: Re-generate.
349 * findvar.c (address_to_signed_pointer,
350 signed_pointer_to_address): New functions.
351 * inferior.h (signed_pointer_to_address,
352 signed_address_to_pointer): Declare.
354 * inferior.h, findvar.c (unsigned_pointer_to_address,
355 address_to_unsigned_pointer): Rename generic_address_to_pointer
356 and generic_pointer_to_address. Update signatures to match
359 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
360 Define. MIPS has signed pointers.
362 * defs.h, utils.c (host_pointer_to_address,
363 address_to_host_pointer): New functions.
364 * irix5-nat.c (next_link_map_member, first_link_map_member),
365 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
367 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
368 function signature to match catch_errors_ftype.
370 * TODO: Update. GDB builds using the IRIX native compiler.
372 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
374 * defs.h (strsignal, safe_strsignal): Delete declarations.
375 * utils.c (safe_strsignal): Delete.
376 * corelow.c (core_open): Replace save_strsignal with
377 target_signal_to_string + target_signal_from_host.
378 * TODO: Document problems with target_signal_from_host.
380 2000-06-03 Kevin Buettner <kevinb@redhat.com>
382 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
383 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
384 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
385 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
386 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
387 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
388 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
389 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
390 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
391 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
392 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
393 PARAMS from function pointer declarations.
395 2000-06-03 Christopher Faylor <cgf@cygnus.com>
397 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
398 flushed before deleting and restoring it.
399 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
401 (handle_load_dll): Split into two functions so that WFI can handle
402 shared library events.
403 (child_solib_loaded_library_pathname): New function.
404 (child_clear_solibs): New function. Clears shared library list.
405 (child_solib_add): New function. Adds shared library symbols.
406 (dll_symbol_command): New function. Handles "dll-symbol" command.
407 (info_dll_command): New function. Handles info
408 "sharedlibrary" command.
409 (handle_exceptions): Eliminate 'ignore_trap' argument.
410 (get_child_debug_event): Eliminate two arguments. Return "pid" when
411 appropriate. Break out on most events to allow WFI to handle stuff.
412 (child_wait): Accomodate get_child_debug_event changes.
413 (child_attach): Clear thread list and list of loaded dlls.
414 (child_create_inferior): Clear list of loaded dlls. Use
415 wait_for_inferior in a loop to look for first "trap".
416 (child_resume): Avoid accessing a possibly-freed thread pointer.
417 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
418 sharedlibrary" commands.
419 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
421 2000-06-02 Christopher Faylor <cgf@cygnus.com>
423 * win32-nat.c: Fix up gcc warnings throughout.
424 (handle_load_dll): Change DLL name to lower case.
425 (handle_exception): Add a second argument indicating whether a
426 breakpoint should be ignored. Return a 0 if the breakpoint was
428 (get_child_debug_event): Pass argument to handle_exception to control
429 whether a breakpoint should be ignored.
430 (child_create_inferior): Use modern cygwin API. Explicitly clear
431 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
434 2000-06-02 Christopher Faylor <cgf@cygnus.com>
436 * configure.in: Detect correct versions of dlltool and windres when
438 * configure: Regenerate.
440 2000-06-02 J.T. Conklin <jtc@redback.com>
442 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
443 * config/i386/nbsdelf.mt: New file.
444 * config/i386/tm-nbsdelf.h: New file.
446 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
447 the more explicit config/tm-nbsd.h.
449 2000-06-02 Mark Kettenis <kettenis@gnu.org>
451 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
452 register number when used as index into fpr_regs array.
454 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
456 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
457 TARGET_LONG_DOUBLE_FORMAT): Delete.
459 * gdbarch.sh: Add support for parameterized expressions.
460 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
461 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
462 * gdbarch.h, gdbarch.c: Regenerate.
464 * arch-utils.c (default_single_format, default_double_format,
465 default_long_double_format): New functions. Include
467 * arch-utils.h: Declare.
469 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
470 Note that long double is 64 bit, the rest are 32 bit. Include
473 2000-06-02 Mark Kettenis <kettenis@gnu.org>
475 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
477 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
479 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
480 thread_db library) may cause this function to be called with an
481 illegal address, in which case procfs_to_xfer_memory will
482 return zero. Return an error code instead of looping forever.
484 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
486 * TODO: More suggestions added.
488 2000-06-01 Klee Dienes <kdienes@apple.com>
490 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
491 Mac OS X and Objective C components (to be contributed).
493 2000-05-31 J.T. Conklin <jtc@redback.com>
495 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
496 and i[3456]86-*-netbsdelf*.
497 * config/i386/nm-nbsdelf.h: New file.
498 * config/i386/nbsdelf.mh: New file.
500 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
501 the more explicit config/nm-nbsd.h.
502 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
504 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
506 2000-06-01 Mark Kettenis <kettenis@gnu.org>
508 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
509 native configurations.
511 * i386bsd-nat.c: Include "gregset.h".
512 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
513 of CANNOT_FETCH_REGISTER, if not already defined.
514 (supply_gregset): Call supply_register with NULL as its second
515 argument instead of supplying our own zeroed out buffer.
516 (fill_gregset): Copy contents of correct registers instead of the
517 contents of register REGNO.
519 2000-05-31 Kevin Buettner <kevinb@redhat.com>
521 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
522 patch which removed use of PARAMS from declaration. This
523 file should not have been touched as it is supposed to track
524 the version in glibc.
526 2000-05-31 Mark Kettenis <kettenis@gnu.org>
528 Add support for FreeBSD/Alpha.
529 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
530 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
531 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
532 config/alpha/xm-fbsd.h: New files.
534 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
536 * MAINTAINERS: Add myself to "Write After Approval" list.
538 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
542 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
544 * gdbarch.sh: Add field ``postdefault''. Rename fields
545 ``startup'' and ``default'' to ``staticdefault'' and
546 ``predefault''. Fix initialization of valid_p. Create/compare
549 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
551 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
553 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
554 GDB_FPREGSET_TYPE): Delete.
556 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
558 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
559 * symtab.c (make_cleanup_free_search_symbols,
560 do_free_search_symbols_cleanup): New functions.
561 (search_symbols, symtab_symbol_info, rbreak_command): Update.
562 (search_symbols): Pass ``sr'', and not its address, to
563 make_cleanup_free_search_symbols.
565 2000-05-28 Kevin Buettner <kevinb@redhat.com>
567 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
569 2000-05-27 Kevin Buettner <kevinb@redhat.com>
571 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
572 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
573 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
574 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
575 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
576 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
577 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
578 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
579 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
580 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
581 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
582 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
583 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
584 config/i386/nm-i386v.h, config/i386/nm-linux.h,
585 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
586 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
587 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
588 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
589 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
590 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
591 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
592 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
593 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
594 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
595 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
596 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
597 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
598 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
599 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
600 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
601 config/mips/nm-irix5.h, config/mips/nm-mips.h,
602 config/mips/tm-embed.h, config/mips/tm-mips.h,
603 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
604 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
605 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
606 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
607 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
608 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
609 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
610 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
611 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
612 config/sh/tm-sh.h, config/sparc/nm-linux.h,
613 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
614 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
615 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
616 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
617 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
618 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
619 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
620 copying.c, core-aout.c, core-regset.c, core-sol2.c,
621 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
622 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
623 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
624 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
625 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
626 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
627 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
628 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
629 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
630 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
631 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
632 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
633 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
634 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
635 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
636 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
637 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
638 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
639 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
640 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
641 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
642 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
643 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
644 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
645 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
646 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
647 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
648 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
649 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
650 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
651 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
652 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
653 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
654 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
655 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
656 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
657 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
658 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
659 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
660 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
661 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
662 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
663 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
664 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
667 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
669 * gregset.h: New file. Typedefs for gdb_gregset_t and
670 gdb_fpregset_t, prototypes for supply_gregset and friends.
671 * procfs.c: Include gregset.h. Delete local prototypes for
672 supply_gregset etc., and local typedef gdb_gregset_t etc.
673 * sol-thread.c: Include gregset.h, delete local prototypes,
674 add appropriate casts to gdb_gregset_t.
675 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
676 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
677 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
678 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
679 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
680 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
681 * config/sparc/nm-sun4sol2.h: Ditto.
682 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
683 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
685 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
687 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
688 * config.in, configure: Re-generate.
690 2000-05-25 Scott Bambrough <scottb@netwinder.org>
692 * arm-linux-tdep.c (find_minsym_and_objfile): New.
693 (skip_hurd_resolver): New.
694 (arm_linux_skip_solib_resolver): New.
695 (arm_skip_solib_resolver): Removed.
697 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
698 arm_linux_skip_solib_resolver.
700 2000-05-25 Mark Kettenis <kettenis@gnu.org>
702 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
703 * configure.in: Add checks for r_fs and r_gs members of
705 * config.in, configure: Regenerated.
707 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
709 * ser-go32.c: Remove PARAMS.
711 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
713 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
714 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
715 * config.in, configure: Re-generate.
716 * gdb_dirent.h: New file
718 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
719 * core-aout.c: Ditto.
720 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
722 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * config.in: Regenerate.
726 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
729 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
730 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
732 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
735 (enable-tui): Convert Makefile configury to use the same mechanism
738 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
740 (all-tui): Delete target.
741 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
742 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
743 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
744 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
745 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
746 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
747 SUBDIR_TUI_UNINSTALL): Define.
751 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
753 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
754 * MAINTAINERS: Update Jim Ingham's address.
756 2000-05-25 Mark Kettenis <kettenis@gnu.org>
758 Add support for FreeBSD/i386 ELF.
759 * i386bsd-nat.c: New file.
760 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
761 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
762 (NUM_REGS): Remove redefinition.
763 (USE_STRUCT_CONVENTION): Define.
764 (i386_float_info): Remove prototype.
765 (FLOAT_INFO): Remove define.
766 (JB_ELEMENT_SIZE): Define to 4.
767 (JB_PC): Define to 0.
768 (GET_LONGJMP_TARGET): Define.
769 (SIGTRAMP_START, SIGTRAMP_END): Define.
770 (SIGCONTEXT_PC_OFFSET): Define.
771 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
772 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
773 (FETCH_INFERIOR_REGISTERS): Define.
774 (ATTACH_DETACH): Define.
775 (kernel_u_size): Remove PARAMS.
776 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
778 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
780 [SVR4_SHARED_LIBS]: Include "elf/common.h".
781 Only define aliases for struct members from <link.h> if
783 * config/i386/xm-fbsd.h: New file.
784 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
785 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
786 core-regset.o i387-nat.o i386bsd-nat.o.
788 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
790 * findvar.c (value_from_register): Factor code, simplify logic.
792 2000-05-23 J.T. Conklin <jtc@redback.com>
794 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
795 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
796 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
797 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
798 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
799 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
801 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
802 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
803 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
804 (fetch_inferior_registers): Likewise.
805 (store_inferior_registers): Likewise.
807 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
808 floating point registers.
809 (store_inferior_registers): Likewise.
811 2000-05-24 Mark Kettenis <kettenis@gnu.org>
813 * i387-nat.h, i387-nat.c: New files.
815 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
817 * config/sparc/nm-linux.h: Include config/nm-linux.h.
818 * config/powerpc/nm-linux.h: Likewise.
820 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
822 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
823 (type) = TYPE_CODE_COMPLEX
825 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
827 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
828 * defs.h (make_cleanup_close): Add declaration.
830 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
832 * configure.in (build_warnings): Add -Wuninitialized.
833 * configure: Regenerate.
835 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
837 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
838 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
839 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
841 * configure: Re-generate.
842 * proc-api.c: Only include <sys/user.h> when available.
843 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
847 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
849 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
850 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
852 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
855 * Makefile.in (VERSION): Set to 5.0.
857 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
859 * inferior.h (make_cleanup_restore_inferior_status):
860 * infrun.c (make_cleanup_restore_inferior_status,
861 do_restore_inferior_status_cleanup): New functions.
862 * valops.c (hand_function_call): Use.
863 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
865 * symfile.c (clear_symtab_users_cleanup): New function.
866 (syms_from_objfile, reread_symbols): Use.
867 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
869 * objfiles.h (make_cleanup_free_objfile): Add declaration.
870 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
871 (hpread_build_psymtabs), hp-psymtab-read.c
872 (hpread_build_psymtabs): Use.
873 * dwarf2read.c (make_cleanup_free_die_list,
874 do_free_die_list_cleanup): New functions.
875 (psymtab_to_symtab_1): Use.
876 * tracepoint.c (make_cleanup_free_actions,
877 do_free_actions_cleanup): New functions.
879 * corelow.c (core_close_cleanup): New function.
881 * dbxread.c (make_cleanup_free_bincl_list,
882 do_free_bincl_list_cleanup): New function.
883 (read_dbx_symtab): Use.
884 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
886 (coff_symfile_read): Use.
887 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
889 (varobj_create): Use.
890 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
891 (free_funcalls): Change signature to match make_cleanup_ftype.
892 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
893 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
894 (sparclite_open), parse.c (parse_exp_1): Remove cast using
897 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
899 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
900 (proc_iterate_over_mappings): Use make_cleanup_close.
901 (proc_get_LDT_entry): Ditto.
902 (do_closedir_cleanup): New function.
903 (proc_update_threads): Use.
904 (do_destroy_procinfo_cleanup): New function.
905 (info_proc_cmd): Use.
907 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
909 * top.h (command_loop_marker): Change signature to match
911 * top.c (command_loop_marker): Update.
912 (command_loop, simplified_command_loop), event-top.c
913 (command_handler): Remove cast using make_cleanup_func.
914 * event-top.c (command_handler): Ditto.
916 * top.c (do_chdir_cleanup): New function.
917 (gdb_init): Use. Use xstrdup instead of strsave.
918 * top.c (do_fclose_cleanup): New function.
919 (source_command): Use.
920 * top.c (do_restore_instream_cleanup): Rename
921 source_cleanup. Change signature to match make_cleanup.
922 (read_command_filem execute_user_command): Update. Remove cast
923 using make_cleanup_func.
924 * top.c (do_free_command_lines_cleanup,
925 make_cleanup_free_command_lines): New funtions.
926 (get_command_line, read_command_lines): Use.
927 * top.c (arg_cleanup): Change signature to match make_cleanup.
928 (setup_user_args): Remove cast using make_cleanup_func.
930 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
932 * defs.h (t_reg): Delete typedef.
933 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
934 * utils.c (phex, phex_nz): New functions.
935 (paddr, paddr_nz): Use.
937 * monitor.c (monitor_store_register): Replace preg with phex.
939 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
941 * TODO: Add note on typecast using catch_errors_ftype.
943 2000-05-21 Mark Kettenis <kettenis@gnu.org>
945 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
946 pointer arithmetic. Fixes a bug which manifested itself on
949 2000-05-20 J.T. Conklin <jtc@redback.com>
951 * target.h (target_memory_bfd_section): Removed declaration.
952 * target.c (target_memory_bfd_section): Removed.
953 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
954 target_memory_bfd_section.
956 * target.h (target_read_memory_section): Removed declaration.
957 * target.c (target_read_memory_section): Removed.
958 (target_xfer_memory): Update, removed bfd_section argument.
959 (target_read_string, target_read_memory, target_write_memory):
960 Update for above change.
962 * gdbcore.h (read_memory_section): Removed declaration.
963 * corefile.c (read_memory_section): Removed.
964 * jv-lang.c (get_java_utf8_name): Changed calls to
965 read_memory_section to read_memory.
966 * printcmd.c (printf_command): Likewise.
967 * valops.c (value_at, value_fetch_lazy): Likewise.
969 2000-05-18 J.T. Conklin <jtc@redback.com>
971 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
972 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
973 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
974 config/powerpc/xm-nbsd.h: New files.
976 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
978 * gdb/config/djgpp/README: Fine-tune installation instructions
979 based on user reports.
981 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
983 * configure.in (build_warnings): List possible warnings.
984 * configure: Regenerate.
985 * TODO: More updates.
986 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
989 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
991 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
992 * config/v850/tm-v850.h: Change breakpoint sequence to be
993 'br *' since there is no 16bit "illegal" instruction on this
996 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
998 * TODO: Review. Delete anything that is no longer applicable.
1000 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1002 * utils.c (free_current_contents): Make more robust.
1004 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1007 discard_minimal_symbols.
1008 * minsyms.c (make_cleanup_discard_minimal_symbols):
1009 (do_discard_minimal_symbols_cleanup): New functions.
1011 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1012 solib.c (solib_add_common_symbols), os9kread.c
1013 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1014 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1015 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1016 (coff_symfile_read): Replace make_cleanup.
1018 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1020 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1021 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1022 (struct command): Change member VAR to void pointer.
1023 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1025 * remote.c (add_packet_config_cmd), mips-tdep.c
1026 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1027 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1028 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1030 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1032 * wrapper.h (wrap_value_subscript): Delete declaration.
1034 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1036 * defs.h (make_cleanup_bfd_close): Add declaration.
1037 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1040 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1041 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1042 core_file_to_sym_file): Replace calls to make_cleanup.
1044 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1046 * TODO: Add notes on register cache.
1048 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1050 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1051 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1053 (sh_show_regs): Floating point registers are called fr0-fr15.
1054 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1055 Handle sh-dsp and sh3-dsp.
1056 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1057 don't have floating point registers.
1058 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1059 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1060 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1062 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1064 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1066 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1069 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1071 * valops.c (hand_function_call): Replace #ifdef
1072 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1074 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1075 * gdbarch.h, gdbarch.c: Regenerate.
1077 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1079 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1080 * ax-general.c (do_free_agent_expr_cleanup):
1081 (make_cleanup_free_agent_expr): New functions.
1083 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1084 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1087 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1089 * breakpoint.h (make_cleanup_delete_breakpoint,
1090 make_exec_cleanup_delete_breakpoint): Declare.
1091 * breakpoint.c (make_cleanup_delete_breakpoint,
1092 make_exec_cleanup_delete_breakpoint,
1093 do_delete_breakpoint_cleanup): New fuctions.
1095 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1096 breakpoint.c (until_break_command, until_break_command): Replace
1097 call to make_cleanup / make_exec_cleanup.
1099 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1101 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1102 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1103 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1104 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1106 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1108 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1109 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1110 Use make_cleanup_ui_out_stream_delete.
1112 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1114 * proc-events.c (init_syscall_table): Delete stray ``;''.
1115 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1117 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1119 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
1121 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1123 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1125 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1128 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1130 * TODO: Mention weak symbol problem. Mention UnixWare thread
1133 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1135 * README: Update section on kernel debugging.
1137 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1139 * mips-tdep.c (mips_get_saved_register): New function. Handle
1140 case of 32 ABI saving 32 bit registers on stack when target has 64
1142 (mips_gdbarch_init): Update.
1144 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1148 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1150 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1151 options before using them. Report result.
1152 * configure: Regenerate.
1154 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1156 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1157 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1158 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1161 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1164 Always check that a macro is defined before printing it.
1165 * gdbarch.c: Re-generate.
1167 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1169 * README: Update for GDB 5.0.
1171 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1175 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1176 definition. Disable. Document known problems.
1177 (MIPS_DEFAULT_ABI): Define.
1179 * mips-tdep.c (enum mips_abi): Define.
1180 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1181 (MIPS_EABI): Update.
1182 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1183 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1184 looking for a matching architecture require a matching MIPS_ABI.
1185 (mips_gdbarch_init): Cleanup arch_debug information.
1187 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1189 * solib.c (symbol_add_stub): Remember the index and the name of
1190 the section with the lowest address. Use this data (instead of
1191 data from .text) to pass info into symbol_file_add.
1193 * elfread.c (record_minimal_symbol_and_info): Use the section
1194 where the symbol lives to get the index, instead of guessing.
1196 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
1198 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1199 * sparc-tdep.c: include arch-utils.h.
1200 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1201 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1202 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1203 (struct frame_extra_info): Define, use instead of the macro.
1204 (Many places): Use alloca instead of statically allocated buffers
1205 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1206 (sparc_extract_struct_value_address): Accept a pointer arg instead
1207 of an array sized by REGISTER_BYTES.
1208 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1209 instead of the defunct struct frame_saved_regs. Recognize new
1210 Sparc64 store instructions as part of the prologue. Ignore the
1211 destination of a frame store when parsing the prologue (so long
1212 as it's on the stack).
1213 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1214 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1215 instead of the defunct struct frame_saved_regs.
1216 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1217 supply_register. Provide 4-byte offset to compensate for diff
1218 between size of the prgreg_t elements on a 64-bit host and size
1219 of the registers for a 32-bit target. Fill all inaccessible regs
1220 with zero so they won't keep being requested again and again.
1221 (fill_gregset): Handle 32/64 size difference between registers
1222 and prgreg_t. Handle as many new 64-bit regs as possible.
1223 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1224 (sparc_push_arguments): Rename to sparc32_push_arguments.
1225 Copy arguments into registers as well as onto stack, so that the
1226 CALL_DUMMY (code pushed onto the target stack) is not required.
1227 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1228 (sparc_store_return_value): Use memset instead of bzero.
1229 Use write_register_gen instead of write_register_bytes.
1230 (sparclet_store_return_value): New function.
1231 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1232 the gdbarch multi-architecture system.
1233 (sp64_push_arguments): Rename to sparc64_push_arguments.
1234 Extend to store arguments in general registers as well as on stack.
1235 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1236 Use as a private function, to be called by the new external function
1237 sparc64_extract_return_value.
1238 (sparclet_extract_return_value): New function.
1239 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1240 sparc64_register_name, sparc_print_extra_frame_info,
1241 sparclite_register_name, sparclet_register_name,
1242 sparc_push_return_address, sparc64_use_struct_convention,
1243 sparc32_store_struct_return, sparc64_store_struct_return,
1244 sparc32_register_virtual_type, sparc64_register_virtual_type,
1245 sparc32_register_size, sparc64_register_size,
1246 sparc32_register_byte, sparc64_register_byte,
1247 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1248 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1249 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1250 sparc_coerce_float_to_double, sparc_call_dummy_address,
1251 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1252 sparc_return_value_on_stack): New functions supporting multi-arch.
1253 (sparc_gdbarch_init): New function; initialize multi-arch.
1254 (struct gdbarch_tdep): Define, use for private multi-arch data.
1255 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1256 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1257 definitions. Add enums for register names, to help debugging gdb.
1258 This header file must work for non-multi-arch and for multi-arch.
1259 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1260 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1261 Define GDB_MULTI_ARCH.
1262 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1263 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1264 * config/sparc/tm-sparclite.h: Ditto.
1265 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1266 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1267 avoid using deprecated REGISTER_NAMES macro.
1268 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1270 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
1272 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1273 * gdbarch.c, gdbarch.h: Regenerate.
1274 * core-regset.c: Change FP0_REGNUM to a runtime test.
1276 * sun3-nat.c: Ditto.
1277 * sparc-tdep.c: Ditto.
1279 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1280 * ptx4-nat.c: Ditto.
1282 * sol-thread.c (sol_thread_create_inferior): only add the thread
1283 to the thread list if it is not already in there.
1284 (prototypes for thread_db func ptrs): pretty up formatting.
1286 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1288 * config/djgpp/djconfig.sh: Use more warning switches.
1290 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1291 @V@ placebo. djunpack.bat changed accordingly.
1293 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1295 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1296 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1297 and saved_gpreg_size_enums.
1298 (mips_stack_argsize): Update. Cleanup.
1300 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1302 (MIPS_NABI32): Delete macro. Replaced by
1303 MIPS_REGS_HAVE_STACK_HOME_P.
1304 (mips_push_arguments): Update.
1305 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1306 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1307 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1309 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1310 mips_default_stack_argsize.
1311 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1312 (mips_stack_argsize_string): New static variable.
1313 (mips_stack_argsize): New function, handle default case.
1314 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1315 implemented as an enum using size_auto et.al.
1316 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1317 mips_regs_have_stack_home_p.
1319 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1321 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1323 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1325 * procfs.c (PROCFS_TRACE): Delete definition.
1326 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1329 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1331 * procfs.c: Cleanup of procfs tracing. Move defines and
1332 prototypes to proc-utils.h
1333 * proc-utils.h: Define tracing macros. Declare trace functions.
1334 * proc-api.c: Make procfs tracing a runtime option.
1335 (prepare_to_trace): New function, abstracted out of several
1336 places. Open a trace file if one is required.
1337 (ioctl_with_trace, write_with_trace, open_with_trace,
1338 close_with_trace, wait_with_trace, lseek_with_trace):
1339 Report errno if an error occurs in a system call.
1340 (write_with_trace): Make 2nd arg void *, to agree with write.
1342 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1344 * elfread.c (elf_symtab_read): The calculation of 'offset'
1345 must be done for each symbol, not just once. The index
1346 used must be the index of the section where 'sym' resides,
1349 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1351 * procfs.c (many functions): change int cmd; to long cmd;
1352 Solaris /proc API calls this parameter a long, and requires it
1353 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1354 calls it an int, but on existing UnixWare hosts, int and long
1355 are the same size. So long it must be. If a future UnixWare
1356 version has problems with this, we'll have to use autoconf.
1357 * proc-api.c (write_with_trace): use long instead of int.
1359 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1361 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1364 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1366 * infrun.c (handle_inferior_event): Add missing call to keep_going
1367 and missing return when handling an ordinary signal from the
1370 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1372 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1373 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1374 sect_index_text, sect_index_data, sect_index_rodata,
1375 sect_index_bss to objfile structure.
1376 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1377 SECT_OFF_RODATA): Remove.
1378 * objfiles.c (allocate_objfile): Initialize
1379 sect_index_{text,data,bss,rodata} to -1, for error detection.
1381 * symfile.c (default_symfile_offsets): Initialize
1382 sect_index_{text,data,bss,rodata} from bfd information.
1383 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1384 * somread.c (som_symfile_offsets): Initialize
1385 sect_index_{text,data,bss,rodata}.
1387 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1388 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1389 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1390 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1391 stabsread.c, symfile.c, xcoffread.c:
1392 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1395 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1397 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1399 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1400 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1401 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1402 Delete unused macros.
1404 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1406 * solib.c (elf_locate_base, info_sharedlibrary_command):
1407 Look at the bfd to determine if it is elf32 or elf64, rather
1408 than using an ifdef. This makes it runtime teststable and
1411 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1413 * infrun.c (handle_inferior_event): When doing a "next", and
1414 stepping out of a signal handler into its calling trampoline
1415 ignore the value of step_frame_address.
1416 (step_over_function): Only modify step_resume_breakpoint->frame if
1417 the value of step_frame_address is non-zero.
1419 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1421 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1422 is not static in the MULTI_ARCH world, so don't use it in a
1423 static array declaration.
1425 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1427 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1428 intelligently, making sure we use the information from the
1429 symbol tables fully.
1431 2000-05-02 H.J. Lu <hjl@gnu.org>
1433 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1434 instead of ELFOSABI_SYSV.
1436 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1439 * gdbarch.h, gdbarch.c: Re-generate.
1441 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1442 NPC_REGNUM to run-time test.
1443 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1444 and NNPC_REGNUM to run-time test.
1445 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1447 (procfs_store_registers): Ditto.
1449 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451 * gdbarch.sh: Provide non- multi-arch defaults by direct
1452 definition in "gdbarch.h" instead of going through "gdbarch.c".
1453 * gdbarch.h, gdbarch.c: Re-generate.
1454 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1455 legacy definitions are globally visible.
1457 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1459 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1460 (symtabs): Add Elena to symtabs maintainers list.
1461 (Blanket Write Privs): Add Jim Blandy.
1463 2000-05-01 Stan Shebs <shebs@apple.com>
1465 Remove obsolete Gould configuration:
1466 * configure.host, configure.tgt: Remove Gould configs.
1467 * Makefile.in: Remove Gould-related actions.
1468 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1469 * NEWS: Mention removal.
1471 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1473 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1474 * defs.h: Properly check for GCC version number.
1476 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1478 Fix single-stepping out of signal trampolines.
1479 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1480 * i386-linux-nat.c (child_resume): New function.
1482 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 * blockframe.c (frameless_look_for_prologue): Use
1485 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1486 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1487 * gdbarch.h, gdbarch.c: Re-generate.
1488 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1491 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1493 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1494 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1497 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1499 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1500 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1501 * gdbarch.c, gdbarch.h: regenerate
1503 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1506 * target.c (do_monitor_command): Cast tcomplain to correct
1507 function type in comparison.
1509 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511 From 2000-04-25 Guy Harris <guy@netapp.com>:
1512 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1515 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1517 * jv-valprint.c (java_val_print): Add arg declaration,
1518 fix compiler warning.
1519 * corelow.c (core_open): Call set_gdbarch_from_file so that
1520 gdbarch becomes aware of the architecture encoded in the
1522 * findvar.c (write_register_gen): Export this useful interface.
1523 * value.h (write_register_gen): Declare.
1525 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1527 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1528 as special in the section_addr_info structure.
1529 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1530 * osfsolib.c (symbol_add_stub): Ditto.
1531 * irix5-nat.c (symbol_add_stub): Ditto.
1533 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1535 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1537 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1539 * TODO: Document IRIX X ARM cross compile problems.
1541 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1543 * utils.c (internal_verror): Call target_terminal_ours.
1544 * wrapper.h: Fix minor comment typo.
1545 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1546 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1547 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1548 * procfs.c (comments): Eliminate "???" in comments, which GCC
1549 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1550 fill_fpregset, supply_fpregset): Declare.
1551 (procfs_wait): Sysargs is a long, change printf format to match.
1552 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1554 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1556 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1559 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1561 * ax-gdb.c (agent_command): Remove now useless cast of
1562 `free_current_contents' when passed to `make_cleanup'.
1563 * coffread.c (coff_symfile_read): Ditto.
1564 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1565 (dwarf_decode_lines): Ditto.
1566 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1567 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1568 * parse.c (parse_exp_1): Ditto.
1569 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1570 (x_command, print_frame_args, printf_command): Ditto.
1571 * top.c (execute_control_command): Ditto.
1572 * tracepoint.c (validate_actionline): Ditto.
1573 * typeprint.c (whatis_exp, ptype_command): Ditto.
1574 (maintenance_print_type): Ditto.
1576 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1578 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1579 (ia64-linux-tdep.o): Add dependencies.
1580 (ia64-tdep.o): Add dependency for arch-utils.h.
1581 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1583 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1585 * blockframe.c: Fix a minor typo in a comment.
1587 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1589 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1590 those whose source operands are input registers which haven't
1591 been seen before are considered to be part of the prologue.
1593 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1595 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1596 patch being applied `Fri Apr 7 13:44:38 2000'.
1598 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1600 * ia64-linux-tdep.c: New file.
1601 * ia64-tdep.c (elf-bfd.h): Include.
1602 (ia64_linux_sigcontext_register_address): New extern declaration.
1603 (struct gdbarch_tdep): New struct.
1604 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1605 (read_sigcontext_register): New static function.
1606 (extract_bit_field, replace_bit_field, slotN_contents,
1607 replace_slotN_contents): Made static.
1608 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1609 Added new code for signal handler frames and call dummy frames.
1610 (ia64_frame_init_saved_regs): Handle signal handler frames.
1611 (ia64_find_saved_register): Removed.
1612 (ia64_get_saved_register): Handle call dummy frames; reorganized
1613 to call generic_get_saved_register() to find registers saved
1615 (process_note_abi_tag_sections): New static function.
1616 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1617 executable. Based upon this information, set target dependent
1618 field sigcontext_register_address appropriately. Also set
1619 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1620 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1621 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1622 (ia64_linux_in_sigtramp): New declaration.
1624 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1626 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1629 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1631 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1633 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1636 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1637 REG_STRUCT_HAS_ADDR.
1638 (define_symbol): Ditto.
1640 * valops.c (hand_function_call): Replace #ifdef
1641 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1644 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1645 function REG_STRUCT_HAS_ADDR_P.
1646 * gdbarch.h, gdbarch.c: Re-generate.
1648 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1650 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1652 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1654 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1656 * somread.c (som_symfile_offsets): Ditto.
1657 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1659 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1661 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1663 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1665 * command.h (help_all): Delete declaration.
1666 * command.c (help_all): Add declaration. Convert function
1667 argument list to ISO-C.
1669 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1672 (d10v_stack_align): Make static.
1673 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1675 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1677 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1678 run-time test for STACK_ALIGN_P.
1679 * gdbarch.sh: Add support for function and variable predicates.
1680 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1681 * gdbarch.h, gdbarch.c: Re-generate.
1683 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1685 * defs.h, utils.c (free_current_contents): Change parameter to
1688 From Philippe De Muyter <phdm@macqel.be>:
1689 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1690 `(free_current_contents, &x)', not `(free, x)'.
1691 * utils.c (free_current_contents): Do not `free (NULL)'.
1693 * printcmd.c (print_address_symbolic): Cleanup after a failed
1694 call to build_address_symbolic.
1696 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1698 * wince-stub.c (FREE): New macro.
1699 (mempool): Just free any buffer prior to reuse. Don't bother with
1701 (flag_single_step): New function.
1702 (skip_message): Detect "helpful" Windows CE messages and skip sending
1704 (wait_for_debug_event): Use skip_message to avoid sending debug
1705 messages to the host.
1706 (dispatch): Prelimary implementation of single step detection.
1707 * wince.c: Rework SH single stepping code to be more consistent with
1708 other wince targets.
1709 (handle_output_debug_string): Allow first chance exceptions to come
1710 through since they seem to be all that we get on some versions of
1712 (check_for_step): New function, conditionally compiled based on target.
1713 (regptr): Delete obsolete function.
1714 (handle_exception): Detect illegal instructions.
1715 (get_child_debug_event): Return success only if event code matches
1717 (child_create_inferior): Reflect change to get_child_debug_event
1720 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1722 * win32-nat.c (thread_rec): Be more defensive about suspending already
1724 (safe_symbol_file_add_stub): New function.
1725 (safe_symbole_file_add_cleanup): New function.
1726 (safe_symbol_file_add): New function.
1727 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1728 bogus errors from non-stabs DLLs.
1729 (handle_exception): Add work around for detection of first exception
1730 breakpoint which does not seem to occur on W2K. Detect more "signals"
1731 that can be effectively passed to the debuggee. Reorganize to eliminate
1732 continue_status global.
1733 (child_continue): Reorganize to eliminate continue_status global.
1734 (child_wait): Ditto.
1735 (child_resume): Ditto.
1736 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1737 exception should be ignored. Change method for signalling when an
1738 important event has occured to the caller.
1739 (child_create_inferior): Use new method for noticing when
1740 get_child_debug_event has found something interesting.
1742 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1744 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1745 fails due to lack of space.
1747 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1749 * command.c, command.h (help_all): Add functionality to display
1750 a complete listing of available commands.
1752 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1754 * arm-linux-nat.c (PIDGET, TIDGET): New.
1755 (get_thread_id, GET_THREAD_ID): New.
1756 (fetch_nwfpe_register, store_nwfpe_register): New.
1757 (fetch_register, store_register): New.
1758 (fetch_fpregister, store_fpregister): New.
1759 (fill_gregset, supply_gregset): New.
1760 (fill_fpregset, supply_fpregset): New.
1761 (fetch_fpregs): Modified to use thread id's.
1762 (store_fpregs): Modified to use thread id's and
1763 fetch_nwfpe_register.
1764 (fetch_regs): Modified to use thread id's.
1765 (store_regs): Modified to use thread id's.
1766 (fetch_inferior_registers): Modified to handle single register
1768 (store_inferior_registers): Modified to handle single register
1770 (arm_linux_register_u_addr): Removed.
1772 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1774 * config/arm/linux.mh
1775 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1776 (LOADLIBES): Define.
1778 * config/arm/nm-linux.h: Include config/nm-linux.h.
1779 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1780 (REGISTER_U_ADDR): Removed.
1781 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1782 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1784 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1786 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1787 <mooney@dogbert.cc.ndsu.nodak.edu>:
1788 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1790 (scheduler_enums): Ditto.
1792 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1794 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1796 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1797 SIZEOF_CALL_DUMMY_WORDS): Update.
1799 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1800 provided by gdbarch.
1801 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1803 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1805 2000-04-19 Jim Blandy <jimb@redhat.com>
1807 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1808 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1809 * gdbarch.c, gdbarch.h: Regenerated.
1810 * arch-utils.c (default_return_value_on_stack): New function.
1811 * arch-utils.h (default_return_value_on_stack): New declaration.
1812 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1814 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1815 two-dimensional array, instead of faking it with explicit index
1818 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1819 (Thanks to Guy Harris.)
1821 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1823 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1825 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1829 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1831 * TODO: Document -Wreturn-type problem.
1833 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1835 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1837 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1839 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1842 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1844 From Philippe De Muyter <phdm@macqel.be>:
1845 * bcache.c (free_bcache): Do not free NULL.
1847 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1850 * NEWS: Update GDB version. Duplicate paragraph explaining
1853 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1855 * Makefile.in (distclean): Delete tui/Makefile.
1856 * TODO: Add deletion of tui/Makefile.in to list.
1858 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1860 * symfile.h (struct section_addr_info ): Remove fields for special
1861 treatment of .text, .data and .bss sections.
1863 * solib.c (symbol_add_stub): The special field text_addr is not
1864 available anymore. Search for the .text field the hard way.
1866 * symfile.c (build_section_addr_info_from_section_table): Don't
1867 fill in {text, data, bss}_addr any more.
1868 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1869 to fill in section_offsets for objfile.
1870 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1871 special case anymore.
1872 (add_symbol_file_command): Ditto.
1874 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1876 symfile.c: (symbol_file_command): Remove support for rombug, to
1879 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1881 * symfile.c (add_symbol_file_command): Rewrite the arguments
1882 processing part. Simplify syntax of command. Remove support for
1884 (_initialize_symfile): Update help message for add-symbol-file
1887 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1889 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1890 * gdbarch.h, gdbarch.c: Re-generate.
1892 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1894 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1895 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1896 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1897 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1898 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1899 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1900 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1901 ADDRESS_TO_POINTER): Delete default definition. Handled by
1904 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1906 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1907 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1908 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1909 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1910 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1911 Provide default/legacy implementation.
1912 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1913 * gdbarch.h, gdbarch.c: Re-generate.
1915 2000-04-16 Jim Blandy <jimb@redhat.com>
1917 * findvar.c (store_typed_address, extract_typed_address): Fix
1918 function names in error messages.
1920 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1922 * config/djgpp/config.sed: Fix the lines which edit clean: and
1923 uninstall-info: targets.
1925 2000-04-14 Jim Blandy <jimb@redhat.com>
1927 Bring IEEE_FLOAT under gdbarch's control.
1928 * gdbarch.sh (IEEE_FLOAT): New entry.
1929 * gdbarch.c, gdbarch.h: Regenerated.
1930 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1931 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1932 the code specific to IEEE-format numbers whenever the value of
1933 IEEE_FLOAT is non-zero.
1934 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1935 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1936 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1937 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1938 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1939 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1940 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1941 IEEE_FLOAT, make sure they give it the value (1).
1943 Provide the hooks needed to support architectures on which
1944 pointers are not always simple byte addresses.
1946 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1947 functions which architectures can redefine, defaulting to
1948 generic_pointer_to_address and generic_address_to_pointer.
1949 * findvar.c (extract_typed_address, store_typed_address,
1950 generic_pointer_to_address, generic_address_to_pointer): New
1952 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1954 (extract_address, store_address): Doc fixes.
1955 * values.c (value_as_pointer): Doc fix.
1956 (value_from_pointer): New function.
1957 * defs.h (extract_typed_address, store_typed_address): New
1959 * inferior.h (generic_address_to_pointer,
1960 generic_pointer_to_address): New declarations.
1961 * value.h (value_from_pointer): New declaration.
1963 The following changes are all of the general form "Use these
1964 functions instead of these other functions." In each case, the
1965 change is because the new calls provide enough information to do
1966 the appropriate address / pointer conversions, where the old calls
1967 did not, or because the new functions are more appropriately named
1968 for the operation being performed.
1970 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1972 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1973 read_sp, not read_register.
1974 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1975 extract_address to extract vtable entries and references.
1976 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1977 instead of value_from_longest to extract the vtable's address.
1978 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1979 instead of value_from_longest to compute `this', and for doing
1980 pointer-to-member dereferencing.
1981 * findvar.c (read_register): Use extract_unsigned_integer, not
1983 (read_var_value): Use store_typed_address instead of store_address
1984 for building label values.
1985 (locate_var_value): Use value_from_pointer instead of
1987 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1988 instead of value_from_longest, to build arguments to __d_shl_get.
1989 * printcmd.c (set_next_address): Use value_from_pointer, not
1991 (x_command): Use value_from_pointer, not value_from_longest.
1992 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1993 not value_from_longest.
1994 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1996 * valops.c (find_function_in_inferior, value_coerce_array,
1997 value_coerce_function, value_addr, hand_function_call): Same.
1998 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1999 * values.c (unpack_long): Use extract_typed_address to produce
2000 addresses from pointers and references, not extract_address.
2001 (value_from_longest): Use store_typed_address instead of
2002 store_address to produce pointer and reference values.
2004 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2006 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2007 HAVE_PSADDR_T): Add them here instead of in config.in.
2009 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2010 * configure.in: Add check for broken prfpregset_t type.
2011 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2012 definition of PRFPREGSET_T_BROKEN.
2013 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2014 p_td_thr_setfpregs, thread_db_fetch_registers,
2015 thread_db_store_registers): Use gdb_prfpregset_t instead of
2017 * config.in: Regenerated.
2018 * configure: Regenerated.
2020 2000-04-13 DJ Delorie <dj@cygnus.com>
2022 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2023 allocated, not the size of the pointer.
2025 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2027 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2028 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2029 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2030 to handle floating point registers if NUM_FREGS is not zero.
2032 2000-04-13 Nick Duffek <nsd@cygnus.com>
2034 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2035 and document to_find_new_threads bug.
2037 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2039 * infrun.c (proceed, normal_stop): Change the error message about
2040 failure to insert breakpoints/watchpoints so that it makes sense
2041 even if ptrace is not used or no other processes can be active.
2043 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2045 * configure.in: Add --enable-maintainer-mode.
2046 * aclocal.m4, configure: Re-generate.
2048 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2049 on maintainer-mode. Update copying.c in source directory.
2050 (copying.txt): Delete rule.
2051 (copying.o): Add explict paths to $(srcdir) and explicit make
2054 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2056 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2057 (fetch_debug_register, fetch_debug_register_pair,
2058 store_debug_register, store_debug_register_pair, is_power_of_2,
2059 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2060 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2062 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2063 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2064 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2065 target_remove_watchpoint): Define.
2066 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2067 ia64_linux_remove_watchpoint): Declare.
2069 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2071 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2072 hardware breakpoint resources, return EBUSY.
2073 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2074 one of the enumerated values, return EINVAL.
2076 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2078 * README: Mention special build instructions for DJGPP.
2079 * NEWS: Update with FP features on x87 platforms, and
2080 DJGPP-related changes.
2082 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2084 * top.c (gdb_completer_file_name_break_characters): New variable.
2085 (line_completion_function): When completing on file names, use
2086 gdb_completer_file_name_break_characters as word break
2087 characters for the readline library.
2089 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2091 * i387-tdep.c (print_i387_value): Avoid call to
2092 floatformat_to_doublest if long double type is the same on host
2095 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2097 * wrapper.h: Remove definitions of internal functions.
2098 * wrapper.c: Remove definitions of exported functions (which are
2099 already in wrapper.h) and make static all internal wrap_* functions.
2101 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103 * acconfig.h (USE_INCLUDED_REGEX): Add.
2104 * Makefile.in (REGEX_CFLAGS): Delete
2105 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2106 * configure, config.in: Re-generate.
2108 2000-04-10 Philip Blundell <philb@gnu.org>
2110 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2112 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2114 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2116 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2117 * command.h (enum command_class): Remove trailing "," to placate
2120 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2122 * TODO, NEWS: Update. Mention MI.
2124 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2126 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2127 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2129 * Makefile.in: Update.
2130 * gdbarch.c: Update.
2132 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2134 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2135 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2136 new "set mips saved-gpreg-size" command
2137 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2138 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2139 either from target, or gdb multi-arch
2140 (show_mips_command): New. For "show mips" prefix command
2141 (set_mips_command): New. For "show mips" prefix command
2142 (_initialize_mips_tdep): Add top-level mips prefix command
2143 Add "set mips saved-gpreg-size" command
2145 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2146 mips_default_saved_regsize.
2147 (mips_gdbarch_init): Update.
2148 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2149 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2150 mips_default_saved_regsize.
2152 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2154 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2155 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2156 replace calls to target_xfer_memory() with target_read_memory()
2157 and target_write_memory().
2159 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2161 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2162 NULL. Macro returns a CORE_ADDR.
2164 2000-04-08 Jim Blandy <jimb@redhat.com>
2166 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2167 Don't include "bfd-elf.h".
2168 (address_significant_size): Delete variable.
2169 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2170 consistency between it and the Dwarf 2 compilation unit header
2172 (read_address): Don't mask off bits above
2173 address_significant_size.
2174 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2175 (elf_bfd_h): Remove variable; it's no longer used.
2177 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2179 * configure.in (NEW_PROC_API): Escape square brackets when testing
2181 * configure: Regenerate.
2183 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2185 * ChangeLog: Correct date on last entry.
2186 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2187 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2188 * config/arm/tm-embed: Fix build warning from redefinition of
2190 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2191 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2192 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2193 override default in tm-arm.h. Use default target byte order
2196 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2198 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2199 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2201 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2203 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2204 of PROC_SERVICE_IS_OLD.
2205 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2206 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2208 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2210 * Makefile.in (CFLAGS): Set using configure.
2212 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2213 * configure: Re-generate.
2215 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2217 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2218 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2219 procfs_ops.to_has_all_memory to 1.
2223 2000-04-06 Nick Duffek <nsd@cygnus.com>
2225 * configure.in (_MSE_INT_H): Define on Solaris 7.
2226 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2227 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2228 * configure: Regenerate.
2229 * config.in: Regenerate.
2231 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2233 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2234 Change to rely on PIDGET etc.
2235 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2236 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2237 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2238 define. Allow target to use procfs hardware watchpoints.
2239 * config/sparc/nm-sun4sol2.h: ditto.
2240 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2241 definitions to use 16 bits for the pid, 15 bits for the tid, and
2243 * config/sparc/tm-sun4sol2.h: ditto.
2244 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2245 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2246 for more than 15 thread increments.
2248 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2250 * top.c (filename_completer): Set subsequent_name to 1 early on,
2251 to prevent an infinite loop if the first file in the directory is
2252 a backup file (whose name ends in a `~').
2254 2000-04-05 Jim Blandy <jimb@redhat.com>
2256 * solib.c (update_solib_list): New function.
2257 (solib_add): Call update_solib_list, and then read symbols.
2258 (info_sharedlibrary_command): Call update_solib_list, not
2261 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2263 * arm-linux-tdep.c: Resolve implicit function declarations by
2264 including target.h and value.h. Inclusion of symtab.h is
2267 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2269 * arm-linux-tdep.c: New file.
2270 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2271 (arm_get_longjmp_target): Moved it and all defines
2272 it uses to arm-linux-tdep.c.
2273 (arm_linux_extract_return_value): Moved to
2275 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2277 2000-04-04 Nick Duffek <nsd@cygnus.com>
2279 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2280 instead of kill_target.
2282 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2284 * TODO: Make note of various C++ things i have planned for 5.1.
2286 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2288 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2289 in shift. Stop GCC thinking it has a shift overflow.
2291 2000-04-03 H.J. Lu <hjl@gnu.org>
2293 * TODO: Remove the regex entry.
2295 2000-04-03 H.J. Lu <hjl@gnu.org>
2297 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2298 is defined and <regex.h> otherwise.
2300 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2301 * monitor.c: Likewise.
2302 * osfsolib.c: Likewise.
2303 * solib.c: Likewise.
2304 * source.c: Likewise.
2305 * symtab.c: Likewise.
2307 * Makefile.in (REGEX): Changed to @REGEX@.
2308 (REGEX_CFLAGS): New.
2310 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2311 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2313 * configure.in (--with-included-regex): New switch.
2314 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2315 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2316 * configure: Regenerated.
2318 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2320 * NEWS (powerpc-*-linux*): Mention.
2322 2000-04-03 J.T. Conklin <jtc@redback.com>
2324 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2326 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2328 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2329 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2331 * ia64-linux-nat.c (fill_gregset): Implement.
2332 (supply_fpregset, fill_fpregset): New functions.
2334 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2335 which the CFM is fetched for certain frames.
2336 (find_global_pointer, find_extant_func_descr): Don't use
2337 partial symtabs for locating sections.
2339 * config/ia64/linux.mh (LOADLIBES): Define.
2340 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2341 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2342 file containing generic linux declarations/definitions.
2343 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2344 defined in generic nm-linux.h.
2345 (solib.h): Remove include; already included in generic nm-linux.h.
2347 2000-04-03 Jim Blandy <jimb@redhat.com>
2349 * solib.c (solib_add): Move all the code for loading symbol tables
2350 below the code to sort out additions and removals. That way, we
2351 always catch all loaded shared libraries whose symbols we haven't
2354 * solib.c (solib_add): Don't try to free a shared object's objfile
2355 if it doesn't have one. Duh.
2357 * solib.c (solib_add): If a pattern was given, but it doesn't
2358 match any currently loaded shared libraries, print a message;
2359 don't just be silent.
2361 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2363 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2364 two-dimensional array instead of faking it with index
2367 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2369 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2371 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2372 definition (and use the common one in tm-i386.h).
2373 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2374 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2375 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2376 i386-tdep.c defines it for all x86 targets.
2377 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2379 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2381 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2382 results. Fix editing of `main' arguments for non-GNU Sed.
2384 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2386 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2387 error message: there's no "overlay on" command.
2389 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2391 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2392 (copying.txt): New target, a link to COPYING.
2394 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2398 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2401 (set_hook, error_hook): Remove PARAMS.
2403 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2405 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2406 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2407 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2409 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2411 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2413 2000-04-02 Nick Duffek <nsd@cygnus.com>
2415 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2416 error() during parse_and_eval_type().
2417 (check_stub_method): Call safe_parse_type instead of
2418 parse_and_eval_type().
2419 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2420 (wrap_parse_and_eval_type): New support function.
2421 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2422 (wrap_parse_and_eval_type): Prototype.
2424 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2426 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2428 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2430 * gdbarch-utils.h, gdbarch-utils.c: New files.
2431 * Makefile.in (SFILES, COMMON_OBS): Update.
2432 (gdbarch_utils_h) Define.
2433 (gdbarch-utils.o): Add dependencies.
2435 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2436 handling default method values.
2437 (startup_gdbarch): Rename default_gdbarch, name misleading.
2438 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2439 (register_name): Default to legacy_register_name.
2440 (call_dummy_words): Default to legacy_call_dummy_words.
2441 (sizeof_call_dummy_words): Default to
2442 legacy_sizeof_call_dummy_words.
2443 (register_convertible): Default to
2444 generic_register_convertible_not.
2445 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2446 (remote_translate_xfer_address): Default to
2447 generic_remote_translate_xfer_address.
2448 (frameless_function_invocation): Default to
2449 generic_frameless_function_invocation_not.
2451 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2453 * i386-linux-nat.c: Add copyright notice.
2455 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2456 &floatformat_i387_ext.
2457 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2459 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2461 * findvar.c (extract_floating): Remove reference to
2462 TARGET_EXTRACT_FLOATING.
2463 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2465 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2467 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2468 Safe version of value_subscript.
2469 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2471 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2473 * ui-file.c: Include "gdb_string.h"
2474 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2475 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2476 unions, since they are all used to hold both pointers and ints
2477 at various times. Casting pointer to int and vice versa gives
2478 warnings (and is not safe) if they are not the same size.
2480 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2482 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2483 casting problems when int and pointer are not the same size.
2484 * event-top.c (command_handler): Use data as a union.
2485 (command_line_handler_continuation): Ditto.
2486 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2487 (step_once): ditto. (finish_command_continuation): Ditto.
2488 (finish_command): Ditto.
2489 * breakpoint.c (until_break_command): Use data as a union.
2490 (until_break_command_continuation): Ditto.
2491 * utils.c (add_intermediate_continuation): Fix typo in comment.
2493 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2495 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2496 * gdbarch.sh: Re-sync with gdbarch.[hc].
2498 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2500 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2501 (install_minimal_symbols): Fix demangled symbol problems caused by
2502 using add_minsym_to_hash_table for the demangled names, which is
2503 wrong. Now we use add_minsym_to_demangled_hash_table.
2504 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2505 caused by weird control flow.
2506 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2508 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2510 * configure.in: -linux-gnu*, not -linux-gnu.
2512 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2514 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2515 with qThreadExtraInfo.
2517 2000-03-29 J.T. Conklin <jtc@redback.com>
2519 * i386nbsd-nat.c (fetch_core_registers): Make static.
2521 * m68knbsd-nat.c (fetch_core_registers): Make static.
2522 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2524 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2526 * TODO: Update GDB 5 status.
2528 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2530 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2531 * breakpoints.c (remove_hw_watchpoints): Update.
2532 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2535 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2537 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2538 infrun.c (resume): Remove hardware watchpoints before stepping
2539 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2541 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2543 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2545 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2547 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2548 CORE_ADDR, to match call from procfs_set_watchpoint.
2550 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2551 Reselect the saved frame silently after frame selection for
2552 watchpoint evaluation.
2553 (insert_breakpoints): Add missing space in `Hardware watchpoint
2554 deleted' message. Do not reinsert hardware watchpoint if it is
2555 already marked for deletion at next stop.
2557 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2559 * partial-stab.h: Add one more check against corrupted or irregular
2562 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2564 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2565 (Change also approved in the mainline glibc sources)
2567 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2569 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2570 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2571 particularly ensuring it can't return SERIAL_TIMEOUT when told
2574 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2576 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2577 which never existed before, and thus, has no deprecated old command.
2579 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2580 "set archdebug" (same goes for the show commands).
2581 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2582 deprecate "set eventdebug" (same goes for the show commands).
2583 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2584 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2586 x(init_main): Add the "set debug" and "show debug" commands.
2587 Add setdebuglist and showdebuglist.
2589 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2591 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2592 Added prototype for the deprecate command so it doesn't complain.
2594 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2596 * top.c (print_gdb_version): Bump copyright year to 2000.
2598 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2600 * MAINTAINERS: Add Glen McCready to write after approval list.
2602 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2604 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2605 * config.h: Regenerate.
2607 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2609 * TODO: Update. Add criteria for next release of GDB.
2611 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2613 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2614 * config.h: Regenerate.
2616 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2618 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2619 before installing GDB.
2621 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2623 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2624 Re-format warning message. Document that post 5.0 this can be
2627 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2629 * ChangeLog: Revert whitespace changes.
2631 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2633 * MAINTAINERS: Update folks who need accounts.
2635 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2637 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2639 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2641 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2642 instead of TARGET_LONG_DOUBLE_BITS.
2643 * config/i386/tm-i386mk.h: Likewise.
2645 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2647 Provide `long double' support for most i386 targets.
2648 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2649 &floatformat_i387_ext.
2650 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2651 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2652 `builtin_type_long_double'.
2653 (REGISTER_CONVERT_TO_VIRTUAL): Call
2654 i386_register_convert_to_virtual.
2655 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2656 (i387_to_double, double_to_i387): Remove prototypes.
2657 (i386_extract_return_value): Change prototype to match definition
2659 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2660 (TARGET_LONG_DOUBLE_BITS): #undef.
2661 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2662 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2663 (i387_extract_floating, i387_store_floating): Remove prototypes.
2664 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2665 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2666 (REGISTER_VIRTUAL_TYPE): Remove.
2667 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2668 (i386_register_convert_to_raw): New function.
2669 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2670 (i387_store_floating): Remove.
2672 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2674 * maint.c: Re-indent.
2676 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2678 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2680 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2682 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2685 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2687 * win32-nat.c: Back out special frame walking code. It was broken.
2688 (handle_exception): Correctly identify an illegal instruction.
2689 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2690 normal i386 handling.
2692 2000-03-24 J.T. Conklin <jtc@redback.com>
2694 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2695 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2696 (fetch_core_registers): Read fp registers.
2697 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2699 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2701 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2702 so that we can stop searching for the prologue past the function end
2703 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2705 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2707 * linux-thread.c, lin-thread.c (save_inferior_pid,
2708 restore_inferior_pid): Don't do compile time comparison
2709 of TARGET_PTR_BIT and TARGET_INT_BIT.
2711 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2713 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2715 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2716 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2718 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2720 (delta68_in_sigtramp): New function.
2721 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2722 (m68k_skip_prologue): Use P_* macros, not hex constants.
2723 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2724 instructions, but accept them in any order; use P_* macros, not octal
2725 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2726 `moveml to (fp + displacement)'.
2727 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2728 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2730 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2732 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2734 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2736 * solib.c (open_symbol_file_object): To sneak an int argument
2737 past catch_errors, instead of casting it to a pointer, simply
2740 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2742 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2743 index into the prams[] and args[] arrays.
2745 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2747 From David Whedon <dwhedon@gordian.com>
2749 * top.c (execute_command): Checks all commands beore executing
2750 to see if the user needs to be warned that the command is
2751 deprecated, warns user if appropriate.
2752 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2753 return values from void to struct cmd_list_element *.
2754 * command.c (lookup_cmd_1): Check aliases before following link
2755 in case user needs to be warned about a deprecated alias.
2756 (deprecate_cmd): new exported function for command deprecation,
2757 sets flags and posibly a replacement string.
2758 (deprecated_cmd_warning): New exported funciton to warn user about
2759 a deprecated command.
2760 (lookup_cmd_composition): New exported function that determines
2761 alias, prefix_command, and cmd based on a string. This is useful
2762 is we want to full name of a command.
2763 * command.h : Added prototypes for deprecate_cmd,
2764 deprecated_warn_user and lookup_cmd_composition, added flags to
2765 the cmd_list_element structure, changed return values for
2766 add_com_* and add_info_* from void to cmd_list_element.
2767 * maint.c : (maintenance_deprecate): New function to deprecate a
2768 command. This exists only so that the testsuite can deprecate
2769 commands at runtime and check the warning behavior.
2770 (maintenance_undeprecate) : New function, drops deprecated flags.
2771 (maintenance_do_deprecate): Actually does the (un)deprecation.
2772 (initialize_maint_cmds): Added the above new deprecate commands.
2774 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2775 * command.c (apropos_cmd_helper): New function, meat of the
2777 (apropos_command): New apropos command to search command
2778 names/documentation for regular expressions.
2779 (_initialize_command): Add the apropos command.
2781 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2783 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2784 paddr_t to psaddr_t. This mistake appears to date from an
2785 erroneous man page in Solaris 2.5 -- the correct type from the
2786 system headers has always been psaddr_t.
2787 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2790 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2792 * ia64-linux-nat.c: Fix copyright.
2793 (fill_gregset): Minor formatting fix.
2794 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2795 examine_prologue): Clean up some compiler warnings.
2796 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2797 find_global_pointer, find_extant_func_descr): New functions.
2798 (ia64_use_struct_convention, ia64_extract_return_value,
2799 ia64_push_arguments): Handle HFAs.
2800 (ia64_push_arguments): Find (or build) a function descriptor
2801 when given a function address.
2802 (ia64_push_return_address): Moved code for finding the
2803 global pointer into its own function, find_global_pointer ().
2805 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2807 * event-loop.c (handle_file_event): Run through indent.
2809 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2811 From Philippe De Muyter <phdm@macqel.be>
2813 * event-loop.c (sys/types.h): File now included unconditionally.
2814 (use_poll): New variable..
2815 (gdb_notifier): poll- and select-versions merged.
2816 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2817 and reset `use_poll' if not.
2818 (create_file_handler): Select poll- or select-version according to
2820 (delete_file_handler, handle_file_event): Likewise.
2821 (gdb_wait_for_event, poll_timers): Likewise.
2823 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2825 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2826 size of a target pointer before passing them to print_address.
2828 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2830 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2831 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2833 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2834 (i386_extract_return_value): Rewritten. Correctly support all
2835 floating-point types and large integer types on targets that use
2836 the standard i386 GDB register layout and return floating-point
2839 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2841 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2843 2000-03-21 J.T. Conklin <jtc@redback.com>
2845 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2846 * i386nbsd-nat.c: New file.
2848 * i386/tm-nbsd.h (NUM_REGS): Removed.
2849 (HAVE_I387_REGS): Defined.
2850 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2852 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2855 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2857 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2858 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2859 the write after approval list.
2861 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2863 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2864 symbol_file_add): Move declarations from here...
2865 * symfile.h: ...to here.
2867 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2868 all section addresses, not just .text.
2869 * symfile.h, symfile.c (free_section_addr_info,
2870 build_section_addr_info_from_section_table): New functions.
2872 * symfile.h (MAX_SECTIONS): Increase value to 40.
2873 * symfile.c (syms_from_objfile): Add bounds check prior to
2874 accessing ``other'' array in a section_addr_info_struct.
2875 Remove unused variable section_offsets.
2876 (add_symbol_file_command): Remove unused variable text_addr.
2878 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2880 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2881 watchpoint appears to break, but the watched value changed.
2883 2000-03-21 Jim Blandy <jimb@redhat.com>
2885 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2886 a companion to gdbarch_alloc, which allows a gdbarch init function
2887 to free partially-built gdbarch structures.
2888 * gdbarch.c, gdbarch.h: Regenerated.
2890 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2892 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2894 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2895 initialize_arch): Define for IA-64.
2896 (initialize_arch): Add declaration.
2898 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2900 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2901 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2902 remove, or check status of hardware watchpoints for entire structs
2903 and arrays unless the user explicitly asked to watch that struct
2905 (insert_breakpoints): Try to insert watchpoints for all the values
2906 on the value chain, even if some of them fail to insert.
2908 * values.c (value_primitive_field): Set the offset in struct value
2909 we return when the field is a packed bitfield.
2911 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2913 * remote.c (remote_threads_extra_info): New function.
2914 Implement the extra thread info query for "info threads".
2915 (remote_threads_info): Clean up a bit.
2916 (use_threadinfo_query, use_threadextra_query): New variables.
2917 Control whether GDB will use the new or old protocol for
2918 thread info queries.
2919 (remote_open_1): Initialize new variables.
2920 (remote_async_open_1): Ditto.
2921 (remote_cisco_open): Ditto.
2923 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2925 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2926 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2927 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2929 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2931 * utils.c (floatformat_from_doublest): Don't assume that a long
2932 will be exactly 32 bits in length. Also... make sure space
2933 that we're writing the float to is completely initialized to
2934 zeroes, even when the number of bits in the float is not
2935 evenly divisible by FLOATFORMAT_CHAR_BIT.
2937 2000-03-20 Jim Blandy <jimb@redhat.com>
2939 * i386-linux-nat.c: No need to #include "frame.h" any more.
2940 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2941 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2942 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2943 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2944 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2945 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2946 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2947 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2948 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2949 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2950 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2951 out that these are target-dependent, and useful in non-native
2952 configurations. Moved to...
2953 * i386-linux-tdep.c: ... Here, a new file.
2954 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2955 (i386-linux-tdep.o): New rule.
2956 (i386-linux-nat.o): We no longer depend on frame.h.
2957 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2959 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2961 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2962 Print an error at compile time if we are to use select, but FD_SET
2964 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2965 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2966 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2967 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2968 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2969 instead of using memcpy and memset. Use FD_ISSET.
2971 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2973 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2975 * command.c (_initialize_command): Document requirements for ``!''
2978 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2980 From Fri 10 Mar 2000 Robert
2981 <robert.melchers@drives.eurotherm.co.uk>:
2982 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2984 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2986 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2987 <dave@hiauly1.hia.nrc.ca>:
2988 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2989 _initialize_hpux_thread being called twice.
2990 * configure: Regenerated.
2992 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2994 * event-top.c (_initialize_event_loop): If instream is not
2995 connected to a terminal device, turn editing off.
2997 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2999 Support for building GDB with DJGPP, and running the test suite on
3001 * config/djgpp/djconfig.sh: New file.
3002 * config/djgpp/config.sed: New file.
3003 * config/djgpp/README: New file.
3004 * config/djgpp/fnchange.lst: New file.
3005 * config/djgpp/djcheck.sh: New file.
3007 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3009 * ser-go32.c (ports): Make the initializers complete, to pacify
3012 2000-03-17 Jim Blandy <jimb@redhat.com>
3014 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3015 two-dimensional array, instead of faking it with explicit index
3018 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3019 linuxthreads_create_inferior): Fix typo in variable name: it's
3020 linuxthreads_exit_status, not linux_exit_status.
3022 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3025 * solib.c (solib_add): Delete debugging code.
3027 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3029 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3030 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3032 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3034 * language.c (set_lang_str): Do not call `free' for a null pointer.
3035 (set_type_str, set_range_str): Ditto.
3037 2000-03-16 Jim Blandy <jimb@redhat.com>
3039 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3042 * solib.c (current_sos): Be more careful about freeing the new
3043 so_list node if an error occurs.
3045 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3046 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3047 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3048 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3049 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3050 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3051 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3052 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3053 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3054 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3055 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3056 Linux-specific signal trampoline detection, and should be moved
3058 * i386-linux-nat.c: ... here.
3059 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3060 this any more, since we're not enabling OS-specific code in a
3061 OS-independent file.
3063 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3065 * Makefile.in (go32-nat.o): Add prerequisites.
3066 (ALLDEPFILES): Add go32-nat.c.
3068 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3070 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3071 * symfile.c (reread_symbols): Clear msymbol hash table.
3073 2000-03-15 Jim Blandy <jimb@redhat.com>
3075 Deal with the inferior unloading shared objects.
3076 * solib.c (current_sos): New function, replacing find_solib.
3077 (find_solib): Deleted.
3078 (free_so): New function.
3079 (clear_solib): Call free_so, instead of writing it out.
3080 (solib_add): Rewritten: compare the inferior's current list of
3081 shared objects with GDB's list, and do the required loads and
3083 (info_sharedlibrary_command, solib_address): Don't use find_solib
3084 to walk the list of shared libraries: call solib_add, and then
3085 walk the list at so_list_head normally.
3086 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3087 detach the core target. These tasks are taken care of elsewhere.
3088 * target.c (remove_target_sections): New function.
3089 * target.h (remove_target_sections): New declaration.
3091 * solib.c (symbol_add_stub): Check whether we've already created
3092 an objfile for this shared object first, before doing all that
3093 work to compute section addresses, etc.
3095 * objfiles.c (unlink_objfile): Report an internal error if objfile
3096 doesn't occur in the object_files list.
3098 * solib.c (special_symbol_handling): Delete argument; it's not
3101 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3103 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3104 from solib structures. Use it throughout solib.c, get rid of all
3106 (struct so_list): Change type of lmaddr to CORE_ADDR.
3107 (first_link_map_member): Change return value type to CORE_ADDR,
3109 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3111 (open_symbol_file_object, find_solib): Change type of lm variable
3114 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3116 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3117 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3118 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3119 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3121 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3122 not opened by dos_open, but let the 3 standard handles go through
3125 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3127 * eval.c (evaluate_subexp_with_coercion): Add call to
3128 check_typedef, to handle typedeffed vars correctly.
3130 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3132 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3134 (QUIT): Note that this can probably be replaced by a function.
3136 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3138 Add support for a variable object that tries to evaluate itself in
3139 the currently selected frame, rather than in a fixed frame.
3141 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3143 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3145 * varobj.c (varobj_list): Return type indicates whether the
3146 variable's type has changed (for current frame variables).
3147 (varobj_update): Handle the case where the variable's type has
3149 (delete_variable_1): Allow for deletion of variables that have not
3151 (new_root_variable): Initialize use_selected_frame variable.
3152 (value_of_root): This is where most of the work to handle "current
3153 frame" variables was added. Most of the complexity involves
3154 handling the case where the type of the variable has changed.
3155 (varobj_create): Add a "type" argument, to tell if the
3156 variable is one of these "current frame" variables. Also protect
3157 call to parse_exp_1 from long jumping.
3159 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3161 * go32-nat.c (struct env387): Remove declaration.
3162 (print_387_status, i386_go32_float_info): Remove redundant
3164 (regno_mapping, sig_map, excepn_map): Add braces around inner
3166 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3167 fix code which mixed signed with unsigned.
3168 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3169 (go32_wait): Initialize INT3_addr.
3170 (go32_fetch_registers): Extend all FP registers that are shorter
3171 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3172 on config/i386/tm-i386.h.
3173 (store_register): Support 32 FP registers.
3174 (go32_create_inferior): Don't crash if handed a NULL pointer
3175 instead of exec file name.
3176 (ignore): Remove unused function.
3177 (go32_insert_hw_breakpoint): Remove unused variables.
3178 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3180 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3182 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3183 overloading, add support for seeing through references:
3184 * valops.c (find_overload_match): Handle STABS overloading for
3186 (find_overload_match): Look in right place for function arguments
3188 (find_overload_match): Rather than giving up when we have >1
3189 perfect match, just choose one, especially since the
3190 recommendation GDB gives ("disambiguate it by specifying function
3191 signature"), is basically impossible.
3192 (check_field_in): STREQ->strcmp_iw
3193 (search_struct_field): STREQ->strcmp_iw
3194 (find_method_list): STREQ->strcmp_iw
3195 * gdbtypes.c (rank_one_type): Add ability to see through
3197 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3199 (rank_function): Rank function properly (was doing it wrong
3200 before, comparing the wrong parts of the arrays)
3201 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3202 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3203 associated with converting a non-reference to a reference.
3204 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3205 return full value object; for STRUCTOP_PTR, use pointer to
3206 rtti type to get member / method if objectprint is set and
3207 target type of pointer is class.
3209 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3212 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3214 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3216 (gnu_attach): Change error message for missing
3217 argument to be identical to the corresponding message in
3218 `inftarg.c'. This makes the testsuite happy.
3220 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3222 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3223 %eflags isn't modified. This fixes a bug where every call to a
3224 function in the program beyond the first call would fail.
3226 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3228 * MAINTAINERS: Devolve responsibility for domain maintenance.
3230 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3232 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3234 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3236 * gdb.base/long_long.exp: Correct test suite failure when printing
3237 a long long value as a double on ARM platforms.
3239 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3241 * MAINTAINERS (Core): Anthony Green is the Java - including
3242 testsuite - maintainer. Reformat testsuite and language support
3245 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3247 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3248 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3249 i386_linux_saved_pc_after_call.
3251 2000-03-06 Jim Blandy <jimb@redhat.com>
3253 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3255 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3256 (compact_minimal_symbols): Added `objfile' argument.
3257 Put symbols in the objfile's hash table.
3258 (install_minimal_symbols): Put symbols in the objfile's demangled
3260 (lookup_minimal_symbol): Use hash table to find symbol in
3262 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3264 (prim_record_minimal_symbol_and_info): Initialize the
3265 hash link fields of the new minimal symbol.
3266 * symtab.h (struct minimal_symbol): New fields `hash_next',
3267 `demangled_hash_next'.
3268 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3269 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3270 (struct objfile): New fields `msymbol_hash',
3271 `msymbol_demangled_hash'.
3273 2000-03-06 Jim Blandy <jimb@redhat.com>
3275 * solib.c (first_link_map_member): Doc fix.
3277 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3279 From Eli Zaretskii <eliz@is.elta.co.il>:
3281 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3282 zero, since time_t might be unsigned.
3284 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3286 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3288 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3290 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3292 Allow GDB to run on Linux 2.0 again.
3293 * config.in: Add HAVE_PTRACE_GETREGS.
3294 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3295 * configure: Regenerated.
3296 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3297 CANNOT_STORE_REGISTER): New defines.
3298 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3299 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3300 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3301 store_register, old_store_inferior_registers): Copied over from
3302 `inptrace.c' as a temporary measure.
3303 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3304 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3305 HAVE_PTRACE_GETREGS isn't defined.
3306 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3308 (fetch_inferior_registers, store_inferior_registers): Fall back on
3309 the method use in `infptrace.c' (by calling
3310 old_fetch_inferior_registers and old_store_inferior_registers) if
3311 `have_ptrace_getregs' isn't set.
3313 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3315 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3316 of gregset_t and fpregset_t. Those are the only names that are
3317 guaranteed to specify the right types for all supported Linux
3319 Various doc fixes and gratitious local variable renames, all in an
3320 attempt to stress similarities between the code and unify the
3321 terminology used. Use ISO-C all over.
3322 (regmap): Remove trailing comma.
3323 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3324 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3325 is unnecessary and wasn't used anyway. All callers changed.
3326 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3327 (fetch_regs, store_regs): Remove unused variable `regno'.
3328 (fill_fpregs): If REGNO is not -1, only update the specified
3330 (fetch_core_registers): Renamed from
3331 i386_linux_fetch_core_registers. There is no need for a unique
3332 name since the function is static anyway.
3333 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3334 since it is more descriptive.
3336 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3338 * MAINTAINERS (readline/): Expand to include host maintainers.
3340 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3342 Fix support for Linux/i386 signal trampolines. The old approach
3343 didn't work for Linux 2.2 and beyond, and didn't work with recent
3344 versions of the GNU C library.
3345 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3346 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3347 (linux_rt_sigtramp_code): New variable.
3348 (LINUX_RT_SIGTRAMP_LEN): New define.
3349 (i386_linux_rt_sigtramp_start): New function. Detect start of
3350 signal trampolines for RT signals.
3351 (i386_linux_sigtramp): Removed.
3352 (i386_linux_in_sigtramp): New function.
3353 (i386_linux_sigcontext_addr): New function. Recognize the names
3354 of the signal tranmpolines used by recent versions of the GNU C
3355 library, and add support for RT signals.
3356 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3357 defines. Moved here from config/i386/tm-linux.h.
3358 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3359 Reimplement in terms of i386_linux_sigcontext_addr.
3360 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3361 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3362 Moved to i386-tdep.c.
3363 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3365 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3367 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3368 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3370 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3372 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3375 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3377 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3378 ``Blanket Write Privs'' maintainers.
3380 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3382 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3383 * language.c (longest_local_hex_string_custom): Don't compile
3384 'long long' section if host doesn't have 'long long'.
3386 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3388 * language.c (longest_raw_hex_string): Comment out. Appears
3391 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3393 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3394 "mmalloc.h" which means using PTRs.
3395 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3397 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3399 * defs.h (store_address, store_unsigned_integer, store_address):
3400 Replace PTR with void* in delcaration.
3401 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3402 extract_long_unsigned_integer, extract_address,
3403 store_signed_integer, store_unsigned_integer, store_address):
3404 Convert definition to ISO-C. Replace PTR with void*.
3406 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3408 * defs.h (make_cleanup_func): Document as deprecated.
3409 (make_cleanup_ftype): New typedef. Make signature consistent with
3410 other function typedefs. Document as not be used out side of
3411 make_cleanup code. Use in make_cleanup declarations.
3412 (null_cleanup): Replace PTR with void*.
3414 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3415 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3416 null_cleanup): Change K&R definition to ISO-C using void* and
3418 (discard_my_cleanups): Don't cast argument to free.
3420 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3422 * defs.h (struct continuation_arg): Change type of field 'data'
3425 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3427 * event-top.c: Ditto.
3429 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3431 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3433 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3434 SUBDIR_GDBTK_ALL): Define.
3435 (all-gdbtk, clean-gdbtk): New targets.
3436 (all): Add CONFIG_ALL as dependency.
3437 (clean): Add CONFIG_CLEAN as dependency.
3439 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3440 (LN_S): Define. Delete GDBtk's link code.
3442 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3444 * configure.in (ENABLE_GDBTK): Delete variable.
3445 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3446 * Makefile.in: Update.
3447 * configure: Regenerate
3449 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3451 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3454 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3456 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3457 Override definitions to include the normal FPU registers.
3458 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3459 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3461 (i387_to_double, double_to_i387): Remove prototypes.
3463 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3465 * findvar.c (extract_floating, store_floating): Use target
3466 floating point type sizes rather host sizes to determine
3467 which conversion needs to be done.
3469 2000-03-02 Nick Duffek <nsd@cygnus.com>
3471 * uw-thread.c: Apply GNU conventions to comment formatting.
3472 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3473 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3474 call to deactivate_uw_thread().
3476 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3478 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3480 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3482 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3483 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3484 share SCO/Unixware. Nick Duffek and Peter Schauer share
3487 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3489 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3490 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3491 * remote-rdi.c (arm_rdi_close): Ditto.
3493 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3495 * CONTRIBUTE (configure.in): Note that patches to configure are
3498 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3500 * MAINTAINERS: Correct my own mail address.
3502 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3504 * MAINTAINERS: Document people with paperwork pending.
3506 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3508 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3509 Make NEW_PROC_ABI interface functional on Solaris x86.
3510 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3511 procfs_find_LDT_entry function from procfs.c, mostly copied from
3513 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3516 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3518 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3519 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3521 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3523 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3524 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3525 FRAME_FIND_SAVED_REGS.
3526 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3527 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3530 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3532 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3533 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3536 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3538 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3539 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3540 (top level): Add prototypes for go32_* functions.
3541 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3542 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3543 Override definitions from tm-i386.h.
3544 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3545 * i386-tdep.c (i386_extract_return_value)
3546 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3547 to the list of targets which return FP values in FP registers.
3549 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3550 that this function be re-implemented using multi-arch.
3552 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3554 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3555 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3557 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3558 (dpmi_regs, dpmi_sregs): Remove unused variables.
3559 (dos_flush_input): Return a value, to prevent compiler warning.
3560 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3561 sizeof(union exp_element) to long, to prevent GCC from complaining
3562 about format/argument mismatch.
3563 (dump_postfix_expression): Likewise.
3565 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3567 * arm-tdep.c: Include <ctype.h>.
3569 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3571 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3572 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3573 that the target's stack was valid.
3575 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3577 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3578 * dwarf2read.c (read_address): Read 16-bits addresses.
3580 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3582 * arm-linux-nat.c (fetch_nw_fpe_*):
3583 Renamed to fetch_nwfpe_* to use the same naming convention
3584 as in the Linux kernel. Modified prototype to get rid of
3586 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3587 naming convention as in the Linux kernel. Fixed calls to
3589 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3592 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3594 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3596 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3598 * win32-nat.c: Remove unneeded header.
3601 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3603 * wince.c: Include "gdb_wait.h" and not "wait.h".
3605 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3607 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3608 Target/Architecture maintainers descriptions.
3610 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3612 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3613 Reorder headers a bit. Overall cleanup and minor reformatting.
3614 (MIG_SERVER_DIED): Remove define.
3615 (proc_update_sc): Add braces to silence compiler warning.
3616 (proc_steal_exc_port): Initialize err to zero.
3617 (make_proc): Add braces to silence compiler warning.
3618 (inf_validate_task_sc): Add cast to silence compiler warning.
3619 (inf_set_traced): Reorganize a bit to silence compiler warning.
3620 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3621 numbers and add braces to silence compiler warning.
3622 (gnu_wait): Add prototypes for server functions and add braces to
3623 silence compiler warnings.
3624 (S_exception_raise_request): Pass subcode to inf_debug call.
3625 (gnu_write_inferior): Remove unused variable `protection_changed'.
3626 (gnu_xfer_memory): Remove unused variable `result'.
3627 (set_sig_thread_cmd): Remove unused varible `tid'.
3628 (set_signals_cmd): Remve unused variable `trace'.
3629 (add_task_commands): Provide complete prototype. Reformat help
3630 strings a bit to make sure the first line is a full sentence.
3631 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3632 "info port-rights" command.
3633 (add_thread_commands): Provide complete prototype. Make static.
3634 Reformat help strings a bit to make sure the first line is a full
3636 (_initialize_gnu_nat): Provide complete prototype.
3638 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3640 Make cross-compilation for the Hurd more friendly.
3641 From Jeff Bailey <jbailey@gnu.org>:
3642 * configure.in: Use AC_CHECK_TOOL to find MiG.
3643 * Makefile.in (MIG): New variable.
3644 * config/i386/i386gnu.mh (MIG): Remove.
3645 * configure: Regenerated.
3647 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3649 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3650 comment explaining motivation behind this function and why
3651 the generic facilities won't work for this platform.
3652 * rs6000-tdep.c (skip_prologue): Always test to make sure
3653 that an instruction is read successfully from the target's
3654 memory. Introduce notion of instructions which may appear in
3655 the prologue, but may not end the prologue. Added explicit
3656 check for nop instruction. Use memset() to zero the frame
3657 data instead of assignment from a statically allocated,
3658 uninitialized structure.
3660 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3662 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3663 systems. Note that Jim Blandy as maintainer for ``tracing
3666 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3668 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3669 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3670 NetBSD...) sys_errlist should not be declared in hsys.c.
3671 NEED_SYSERRLIST is set already by configure, so we can use it.
3672 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3673 posix compliant and we should not work with the old compatibility
3674 stuff. Because of that I undef BSD in case of FBSD etc and include
3675 sys/ioctl to get the flags.
3676 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3679 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3681 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3682 of return structure in r3 if necessary.
3683 (ppc_linux_memory_remove_breakpoints): New function.
3684 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3685 for storing either cr or lr to the stack only handle those
3686 cases. (I.e, don't let these cases match 0x00000000 which is
3687 found found in the shared library trampoline prior to the
3688 loading of the shared library.)
3689 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3691 (MEMORY_REMOVE_BREAKPOINT): Define.
3693 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3695 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3697 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3699 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3700 $(SUBDIR_*_INSTALL) when so configured.
3701 * configure: Regenerate.
3703 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3705 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3707 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3708 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3709 SUBDIR_GDBTK_INSTALL): Define.
3710 (install-gdbtk): New target.
3712 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3714 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3715 * configure: Regenerate.
3717 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3719 * configure.tgt: Add arm, mips, sh wince targets.
3720 * config/arm/tm-wince.h: New file.
3721 * config/arm/wince.mt: New file.
3722 * config/sh/tm-wince.h: New file.
3723 * config/sh/wince.mt: New file.
3724 * config/mips/tm-wince.h: New file.
3725 * config/mips/wince.mt: New file.
3726 * wince.c: New file.
3727 * wince-stub.c: New file.
3728 * wince-stub.h: New file.
3729 * sh-tdep.c: Use correct register names for Windows CE.
3731 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3733 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3734 (error_return, quit_return): Merge into catch_return pointer.
3735 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3736 and communicate reason to catch_errors via setjmp return value.
3737 (catch_errors): Always catch both quit and error, and if a catch
3738 wasn't requested by caller, throw it to the next catch_error.
3739 Replace dual longjmp buffer memcpy with single pointer change.
3740 Add FIXME for possibly adding new interface to tell caller what
3741 event was caught. Add extensive comments.
3742 * defs.h (enum return_reason): Reserve 0 for use as initial
3743 setjmp() return value.
3744 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3746 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3748 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3750 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3751 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3752 (hand_function_call): Test for unwind_on_signal and act accordingly.
3754 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3756 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3757 Match ../include/dis-asm.h change.
3758 * gdbarch.h: Regenerate.
3759 * corefile.c (dis_asm_read_memory): Update.
3761 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3763 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3764 (ENABLE_CFLAGS): Move initialization to start of file.
3765 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3766 selected and an ${srcdir}/mi directory is present enable MI
3769 * configure: Regenerate.
3771 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3772 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3773 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3774 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3776 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3777 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3779 * mi: New directory. MI interface to GDB.
3781 * defs.h (interpreter_p): Declare when UI_OUT.
3782 * top.c (gdb_init): When interpreter_p, check that the interpreter
3783 was recognized by one of the linked in interpreters.
3784 * main.c (interpreter_p): Define.
3785 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3786 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3787 interpreter displays prompt.
3789 * breakpoint.c (print_it_typical, watchpoint_check,
3790 print_one_breakpoint, mention): When MI include additional
3791 target status information.
3792 * infrun.c (print_stop_reason, normal_stop): Ditto.
3794 2000-02-22 Jim Blandy <jimb@redhat.com>
3796 * gdbarch.sh: Make the `default' field really default to zero, as
3799 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3800 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3802 (default_coerce_float_to_double, standard_coerce_float_to_double):
3804 (value_arg_coerce): Adjust for new definition.
3805 * value.h (default_coerce_float_to_double,
3806 standard_coerce_float_to_double): New declarations for the above.
3807 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3808 * gdbarch.c, gdbarch.h: Regenerated.
3809 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3810 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3812 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3814 (mips_gdbarch_init): Install that as our coerce_float_to_double
3817 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3819 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3821 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3822 forward declaration.
3824 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3825 where the next frame is a signal handler caller.
3827 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3829 (tm-linux.h): Include.
3830 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3831 include this file for us.
3832 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3833 config/tm-linux.h for us.
3834 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3836 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3838 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3839 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3840 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3843 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3844 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3845 * config/powerpc/xm-linux.h: Substantially revised for native
3847 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3848 (NATDEPFILES): Update list to reflect the fact that we can
3851 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3852 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3853 Renamed; The former names were lacking the rs6000_ prefix.
3854 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3855 instead of rs6000_frame_chain.
3856 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3857 of rs6000_frameless_function_invocation.
3859 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3861 From Philippe De Muyter <phdm@macqel.be>
3863 * event-loop.c (handle_file_event): In case of poll, enable
3864 printing of informational message if an error/exception is
3865 detected on the file descriptor.
3867 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3869 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3871 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3873 * buildsym.c: Include "language.h" and "expression.h" for
3874 longest_local_hex_string_custom.
3876 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3878 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3879 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3880 Cagney <cagney@b1.cygnus.com>.
3882 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3884 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3885 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3886 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3887 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3888 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3890 * MAINTAINERS: Add Nick Clifton to write after approval list.
3892 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3894 * MAINTAINERS: Add note on multiple maintainers.
3896 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3898 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3899 `enum ui_align', not `int'.
3900 (cli_field_string, cli_field_skip): Likewise.
3902 2000-02-18 Jim Blandy <jimb@redhat.com>
3904 From Jimmy Guo <guo@cup.hp.com>:
3905 * buildsym.h (add_free_pendings): Declare.
3906 * buildsym.c (add_free_pendings): New function.
3907 (make_blockvector): 32x64 fix using longest_local_hex_string().
3908 (start_subfile): initialize variable 'subfile'.
3910 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3912 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3913 make sure that all is cleaned up after we disconnect from the
3915 (remote_detach): Ditto.
3917 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3919 From Rodney Brown <RodneyBrown@pmsc.com>
3920 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3921 potentially harming mistake.
3923 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3925 * arm-tdep.c: Use header file instead of extern declarations for
3926 the {get,set}_arm_regname* functions.
3928 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3930 * configure.in: Replaces obsolete gdbtk-variable.c with
3932 * configure: Regenerate.
3933 * Makefile.in: Remove obsolete/extraneous references to
3936 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3938 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3939 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3940 33 by definition, whereas REALTIME_LO might be 32 on systems that
3941 have SIG32 such as Linux. Make sure that the signal number
3942 returned is within the range specified by REALTIME_LO and
3945 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3947 * configure: Regenerated.
3949 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3951 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3952 _initialize_arm_tdep): Allows the user to choose between any of
3953 the flavors available for the disassembly to be used in the "info
3954 reg" command and elsewhere in gdb. It prevents having to maintain
3955 this information in two places by using the data kept in the
3958 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3960 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3961 prfpregset_t in <sys/procfs.h>.
3962 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3964 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3965 prgregset_t and prfpregset_t if they are not already present.
3967 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3969 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3970 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3972 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3974 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3977 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3979 Changes for AIX 4.3:
3980 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3981 to correct value for generic dummy frames. When using
3982 generic dummy frames, don't attempt to write TOC value or
3983 function to call into the call dummy.
3984 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3985 code to also handle the PowerOpen ABI.
3986 (ppc_push_return_address): Enable for all ports.
3987 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3988 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3989 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3990 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3991 provided by generic RS6000 definitions so that call dummies
3992 are implemented using generic dummy frames instead.
3994 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3995 prior to changing the stack pointer via ptrace(). Also, ignore
3996 attempts to store to undefined registers that are less than
3999 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4000 frame from 436 to 448 to account for alignment padding.
4001 (rs6000_push_arguments): Obtain actual register size instead
4002 of assuming the register is 4 bytes long. [There's still
4003 more work to be done to totally remove the 4 byte assumption,
4004 however.] Make sure the stack is 16 byte aligned as required
4005 by the PowerOpen ABI. Also, make sure that small structures
4006 passed in registers are properly aligned within the register.
4008 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4010 Patch applied by Kevin Buettner <kevinb@redhat.com>
4012 * rs6000-tdep.c (skip_prologue): skip copying of argument
4013 registers to local variable registers.
4015 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4017 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4018 sym->section->index number is not a SECT_OFF_* code.
4020 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4022 * MAINTAINERS (write after approval): Add H.J. Lu.
4024 2000-02-14 Nick Clifton <nickc@cygnus.com>
4026 * sh-tdep.c: Remove extraneous code.
4028 2000-02-14 Amit S. Kale <akale@veritas.com>
4030 * elfread.c (elf_symtab_read): Move the use of sym to after where
4032 Checked in by Jim Kingdon <kingdon@redhat.com>
4034 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4036 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4038 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4040 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4041 * dwarf2read.c: (die_is_declaration): New fn.
4042 (read_structure_scope): Use it.
4044 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4046 2000-02-10 J.T. Conklin <jtc@redback.com>
4048 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4049 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4051 * gdbserver/low-nbsd.c: New file.
4053 * gdbserver/Makefile.in: convert to autoconf.
4054 * gdbserver/configure.in: likewise.
4055 * gdbserver/configure: generate.
4057 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4059 * CONTRIBUTE: New file. How to contribute to GDB.
4061 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4063 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4064 Buettner to powerpc maintainers. Make Kevin Buettner the
4065 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4066 and Jason Molenda to write after aproval list.
4068 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4070 * MAINTAINERS: Reformat. Separate into check-in categories.
4072 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4074 * uw-thread.c: Remove __FUNCTION__ GNUism.
4076 2000-01-17 Amit S. Kale <akale@veritas.com>
4078 * elfread.c (elf_symtab_read): Use offset for the section in which a
4079 symbol resides, instead of .text section for calculating address of a
4081 Checked in by Jim Kingdon <kingdon@redhat.com>
4083 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4085 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4086 no longer necessary now we have gdb_wait.h.
4088 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4090 * gnu-nat.c (proc_string): Make global.
4091 (do_mach_notify_dead_name): Suppress dead name notifications if we
4092 know that the task is dead.
4094 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4096 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4097 instead of directly from the kernel. Add some hackery to make
4098 sure that the info isn't influenced by suspension of the task in
4099 the proc server itself.
4101 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4103 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4104 approved by Michael Snyder.
4106 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4108 * linux-thread.c: Include defs.h before gdb_wait.h.
4110 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4112 * Makefile.in (wait_h): Delete macro. Update all dependencies
4113 specifying gdb_wait.h instead.
4115 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4116 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4117 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4118 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4119 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4120 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4121 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4122 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4123 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4124 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4126 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4128 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4129 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4131 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4133 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4134 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4135 (d10v_stack_align): Declare.
4136 * d10v-tdep.c (d10v_stack_align): Define.
4138 1999-08-23 J.T. Conklin <jtc@redback.com>
4140 * top.c (remote_timeout): Change default to 2. Add comment
4141 explaining history of changes to the default value.
4142 * remote.c (_initialize_remote): Remove code that adds set/
4143 show remotetimeout, as that's also done in top.c
4145 1999-10-18 J.T. Conklin <jtc@redback.com>
4147 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4148 Return E01 instead of P01 when 'P' command fails.
4150 2000-02-05 J.T. Conklin <jtc@redback.com>
4152 * remote.c (putpkt_binary): Handle NAK from target stub.
4154 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4156 * configure.in: Remove the addition of sol-thread.c to the
4157 CONFIG_INITS list. This caused problems with init.c, because
4158 sol-thread.c would be grepped twice for _initialize_* functions.
4160 * Makefile.in: Add FIXME for init.c.
4162 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4164 Clean up compiler warnings:
4165 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4166 stack.c, valprint.c: Change variables to unsigned.
4167 * bcache.c: Rearrange to avoid warnings about variables not being set.
4168 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4169 rather than declaring print_max and repeat_count_threashold
4170 ourselves (incorrectly).
4171 * valprint.h: Do declare repeat_count_threashold.
4172 * ch-exp.c: Use default case for internal error.
4173 * findvar.c: Don't omit argument type.
4174 * symtab.c: Remove unused variable.
4176 2000-02-04 Jim Blandy <jimb@redhat.com>
4178 * c-typeprint.c (remove_qualifiers): New function.
4179 (c_type_print_base): Use it to remove qualifiers from C++
4180 qualified names, not strrchr.
4182 * c-typeprint.c (c_type_print_base): Recognize type conversion
4183 operators by calling is_type_conversion_operator.
4184 (is_type_conversion_operator): New function.
4186 2000-02-04 Nick Clifton <nickc@cygnus.com>
4188 * config/arm/tm-arm.h (LOWEST_PC): Define.
4190 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4192 * infrun.c (resume): Make just one call to target_resume(), instead
4193 of four: set up correct parameters in all the cases ahead of time,
4194 and do call at the end.
4196 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4198 * config/powerpc/tm-ppc-eabi.h: Define
4199 SOFUN_ADDRESS_MAYBE_MISSING.
4201 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4203 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4206 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4208 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4209 * configure.in (CONFIG_INIT): Initialize.
4210 (links): Link srcdir/gdbtk/library to gdbtcl2.
4211 * gdbtcl2: Moved to gdbtk/library.
4212 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4213 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4214 gdbtk.h: Moved to gdbtk/generic.
4216 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4218 * printcmd.c (build_address_symbolic): New function. Returns all
4219 the parts that are necessary to print an address in a symbolic
4221 (print_address_symbolic): Split into a printing part and an
4222 information building part, build_address_symbolic().
4224 * defs.h (build_address_symbolic): Export.
4226 2000-02-03 Jim Blandy <jimb@redhat.com>
4228 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4231 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4233 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4234 arguments on dummy frames.
4236 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4238 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4239 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4241 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4243 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4244 which now returns a timeout indication.
4245 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4246 value can still be ignored.
4248 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4250 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4253 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4255 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4256 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4259 * Makefile.in: Update.
4261 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4262 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4263 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4264 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4265 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4266 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4267 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4268 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4269 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4270 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4271 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4272 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4273 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4274 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4275 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4276 config/pa/tm-hppa.h: Update.
4277 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4279 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4281 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4282 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4283 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4284 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4285 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4286 config/mips/irix5.mh, config/mips/mipsv4.mh,
4287 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4288 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4289 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4291 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4293 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4295 * main.c (captured_main): Only use the legacy tui_file code when
4296 linking in older code such as the TUI.
4298 * gdb-file.h, gdb-file.c: New files.
4299 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4300 null_file_isatty, null_file_rewind, null_file_put,
4301 null_file_flush, null_file_write, null_file_fputs,
4302 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4303 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4304 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4305 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4306 set_gdb_file_data, struct accumulated_gdb_file,
4307 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4308 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4309 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4310 stdio_file_delete, stdio_file_flush, stdio_file_write,
4311 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4312 Moved to gdb-file.h and gdb-file.c.
4313 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4314 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4315 tui_file_rewind, tui_file_put, tui_file_fputs,
4316 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4317 fputs_unfiltered_hook):
4318 Moved to tui/tui-file.c and tui/tui-file.h.
4320 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4321 (tui-file.o, gdb-file.o): Add dependencies.
4322 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4323 * main.c: #include tui/tui-file.h.
4325 2000-01-28 Fred Fish <fnf@cygnus.com>
4327 * findvar.c (value_from_register): Special case handling of D10V
4328 pointer values fetched from registers.
4330 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4332 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4333 support for new style thumb prologues.
4335 2000-01-28 Nick Clifton <nickc@redhat.com>
4337 * arm-tdep.c: Remove extraneous dash at start of strings
4338 introduced in previous delta.
4340 2000-01-27 Nick Clifton <nickc@redhat.com>
4342 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4343 parse_arm_disassembler_option().
4345 2000-01-27 Jim Blandy <jimb@cygnus.com>
4347 * symtab.c (decode_line_1): Don't let commas that are within
4348 quotes or parenthesis terminate the line spec. Don't use pp when
4349 removing the final double quote of a double-quoted string. Don't
4350 forget to skip the opening double quote. I have no clue whether
4351 this change is correct; probably we've just moved this function
4352 from one buggy place to another buggy place, and never came within
4353 an outhouse whiff of correctness.
4354 (find_toplevel_char): New function.
4356 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4358 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4359 passing the pointer to a thumb function as an argument.
4361 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4363 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4364 are reinserted for another run.
4366 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4368 * cli-out.c (cli_filed_string): Test for NULL string.
4370 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4372 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4373 the inferior as well as breakpoints being hit while performing an
4374 inferior function call.
4375 * valops.c (hand_function_call): Ditto.
4377 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4379 From Mark Kettenis <kettenis@gnu.org>
4381 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4382 i386_REGS_SEGS_STATE.
4383 (HAVE_I387_REGS): Define.
4384 (FLOAT_INFO): Remove.
4385 * i386gnu-nat.c: Almost completely rewritten to use new i386
4386 register layout and `float info' implementation.
4387 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4388 Move prototypes from here.
4389 * gnu-nat.h: To here.
4391 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4393 * utils.c (get_field, put_field): Fix buffer underruns and
4394 overruns. Also, handle case where total_len is not evenly
4396 (getfield): Make sure zeroing of unwanted bits occurs even
4397 when bit field to extract does not straddle two or more
4400 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4402 * defs.h: Add gdb_thread_select declaration.
4404 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4406 * linux-thread.c (_initialize_linuxthreads): Make sure that
4407 linuxthreads_block_mask does not block SIGCHLD.
4409 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4411 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4412 text so that new lines work properly.
4414 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4416 * proc-utils.h: New file. Export functions from proc-*.c.
4418 * proc_api.c: Rename to:
4419 * proc-api.c: New file. Add include of proc-utils.h.
4421 * proc_events.c: Rename to:
4422 * proc-events.c: New file.
4424 * proc_flags.c: Rename to:
4425 * proc-flags.c: New file.
4427 * proc_why.c: Rename to:
4428 * proc-why.c: New file. Add include of proc-utils.h.
4430 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4431 ctype.h, proc-utils.h.
4432 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4433 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4435 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4437 (procfs_wait): Adjust format in some printf_filetered calls to
4438 avoid compiler warnings.
4439 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4440 are also ifdef'd 0 .
4441 (procfs_resume): Add parentheses around '&&' operation.
4442 (procfs_set_exec_trap): Remove unused variable.
4443 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4445 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4446 proc-why.o): Update dependencies.
4448 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4451 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4453 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4454 Fix from Robert Lipe <robertl@sco.com>.
4455 * configure: Regenerated.
4457 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4459 * stack.c (print_frame_info_base): Break up into the frame info
4460 (location) printing part and the rest (source line printing).
4461 (print_frame): New function. Take care of printing the location
4465 * infrun.c (normal_stop): Use enum values rather than integers for the
4466 source_flag to be passed to show_and_print_stack_frame().
4469 * frame.h (print_what): New enum for 'source' argument to
4470 print_frame_info_base(). Use this instead of obscure numbers.
4473 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4475 * event-top.c (stdin_event_handler): call quit_command rather than
4476 exit -- run cleanups, give target code a chance to say goodbye to
4477 the target. Fixes bug where the inferior processes were left
4478 around on Solaris (and probably elsewhere) by the testsuite.
4480 2000-01-14 Mark Salter <msalter@cygnus.com>
4482 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4483 machine id for disassembly.
4485 2000-01-13 Jim Blandy <jimb@cygnus.com>
4487 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4488 convert_to_regset, when regno indicates a specific register.
4490 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4492 * uw-thread.c: Document libthread.so debugging interface. Minor
4493 comment and formatting tweaks.
4494 (DEBUG): #define as 0 instead of 1.
4495 (CALL_BASE): Include function name in error msg.
4496 (libthread_stub): Adjust inferior_pid after thread exit.
4497 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4498 asking procfs_ops to create inferior.
4499 (libthread_init): Don't return nonlocally on error.
4501 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4503 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4506 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4508 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4509 both sides are on the same state.
4511 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4513 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4514 115200 (minor syntax mistake).
4516 2000-01-12 Jim Blandy <jimb@cygnus.com>
4518 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4519 this here, to go along with the definitions of PIDGET and TIDGET.
4521 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4523 * thread.c (do_captured_thread_select): New function. Switch
4524 current thread, safely from within catch_errors().
4525 (gdb_thread_select): New function. Switch threads safely.
4526 (thread_command): Use gdb_thread_select().
4528 (do_captured_list_thread_ids): New function.
4529 (gdb_list_thread_ids): New function.
4531 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4533 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4535 * configure.in: Avoid linking -limagehlp unless it's a native build.
4536 * configure: Regenerate.
4537 * thread.cc (add_thread): Clear private data pointer here or suffer
4538 strange behavior when it is checked for NULL later.
4540 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4542 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4543 * configure.in: Add an additional library to cygwin link.
4544 * configure: Regenerate.
4546 Patch from Egor Duda <deo@logos-m.ru>:
4547 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4550 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4552 * uw-thread.c: New file to support UnixWare user-mode threads:
4553 contributed by Nickolas Duffek <nsd@cygnus.com>.
4554 * target.h (struct target_ops): New vector, to_extra_thread_info,
4555 allows back-ends to give extra details in info thread display.
4556 (target_extra_thread_info): define new macro.
4557 (target_find_new_threads): simplify macro. Cleanup comments.
4558 * target.c (to_extra_thread_info): default and inherit new vector.
4559 (cleanup_target): eliminate PARAMS, break up long lines,
4560 provide default definition for to_extra_thread_info, and
4561 to_find_new_threads. Default to_thread_alive and to_query
4562 to return_zero, not target_ignore (they each return int not void).
4563 (debug_to_find_new_threads): new debug entry.
4564 (setup_target_debug): add debug_to_find_new_threads.
4565 * gdbthread.h: export struct thread_info, find_thread_pid, and
4566 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4567 copyright. Add new private data pointer for use by target back-ends.
4568 * thread.c (struct thread_info): move definition to gdbthread.h.
4569 (find_thread_pid): new exported function for thread lookup.
4570 (iterate_over_threads): new exported function for applying
4571 arbitrary operations to threads. Update copyright to 2000.
4572 (info_threads_command): use new target_extra_thread_info vector
4573 to display extra information about each thread (if implemented).
4574 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4575 Add defines for PIDGET, etc.
4576 * config/i386/tm-i386sol2.h: ditto.
4577 * config/sparc/tm-sun4sol2.h: ditto.
4578 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4579 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4580 if -lpthread and -lpthreads fail.
4582 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4583 (proc_flags): combine flags that UnixWare splits into two locations.
4584 (proc_modify_flag): add support for PR_KLC (kill on last close).
4585 (proc_[un]set_kill_on_last_close): new functions.
4587 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4589 * infrun.c (normal_stop): Print out thread id when we stop.
4591 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4593 * remote.c (remote_open_1): Fix message so it does not imply a
4594 specific syntax for serial ports, as it is OS dependent.
4595 (remote_async_open_1): Ibid.
4596 (init_remote_ops): Ibid.
4598 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4600 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4601 "set remotebaud" command (if set) when no speed is specified on
4602 the "target rdi" command.
4604 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4606 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4608 (baud_options[]): Ibid.
4610 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4612 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4613 used by each operating system.
4615 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4617 * breakpoint.c (until_break_command): Add an argument for the
4618 continuation, the beginning of the cleanups set up by this
4620 (until_break_command_continuation): Do cleanups until the one
4621 passed in as argument instead of doing all of them.
4623 * infcmd.c (finish_command_continuation): Expect a new argument,
4624 which indicates up to where to do cleanups. Update calls to
4625 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4626 (finish_command): Add another argument for the continuation: the
4627 starting cleanup for this command.
4629 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4631 From Grant Edwards <grante@visi.com> (original patch from Thomas
4633 * rdi-share/ardi.c: Allow interruption of interruptible
4634 targets with a <CNTL-C>.
4636 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4638 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4639 to control port to accommodate some versions of Angel.
4641 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4643 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4644 Add interpretation for C Support Library packets.
4646 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4648 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4649 is now being modified.
4650 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4652 For older changes see ChangeLog-99
4658 version-control: never