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.
25 * config/ia64/linux.mh: Ditto.
29 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
31 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
32 (struct gdbarch_tdep): Add gdb_target_is_mips64.
33 (mips_addr_bits_remove): Update.
34 (mips_gdbarch_init): Initialize.
36 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
37 GDB_TARGET_IS_MIPS64): Delete.
39 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
41 * mips-tdep.c: Include "symcat.h".
42 (mips_dump_tdep): Print all known but not yet multi-arched values.
44 2000-06-12 Mark Kettenis <kettenis@gnu.org>
46 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
47 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
48 (i386_fix_call_dummy): Add prototype.
49 * i386-tdep.c (i386_fix_call_dummy): New function based on the
50 code from the old FIX_CALL_DUMMY macro.
52 2000-06-12 Kevin Buettner <kevinb@redhat.com>
54 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
56 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
61 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
63 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
65 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
67 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
69 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
70 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
71 (info_dll_command): Use the pager for displaying DLLs since there are
74 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
77 * configure.in (targ_archs): Clear out secondary components.
78 * configure: Regenerate.
80 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
82 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
83 (struct gdbarch_registration): Ditto.
84 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
85 for external dump functions. Dump the macro value. Call target
87 (gdbarch_register): New function.
88 (gdbarch_registrary): Replace gdbarch_init_registrary.
89 * gdbarch.h, gdbarch.c: Re-generate.
90 * arch-utils.c (set_arch): Update.
92 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
93 (mips_gdbarch_init): From here.
95 * maint.c (maintenance_print_architecture): New function.
96 (_initialize_maint_cmds): Add command ``maintenance print
99 2000-06-08 Kevin Buettner <kevinb@redhat.com>
101 * command.h, monitor.h: Eliminate use of PARAMS from these
104 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
106 * config/i386/tm-embed.h: New file. Specific for embedded targets
107 like i386-elf, i386-coff and i386-aout.
108 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
111 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
113 * MAINTAINERS: Add myself to gdbtk list.
115 2000-06-08 Kevin Buettner <kevinb@redhat.com>
117 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
119 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
121 * configure.in: Replace misplaced CONFIG_ADD by the correct
123 * configure, config.in: Regenerate.
125 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
127 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
128 With typed registers we may have the location information in this field,
129 in addition to VALUE_ADDRESS (which was already being copied).
131 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
133 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
134 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
135 COERCE_FLOAT_TO_DOUBLE): Delete.
136 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
137 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
138 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
139 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
142 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
143 TARGET_PTR_BIT): Delete definitions.
144 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
145 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
146 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
147 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
148 ABI. If all else fails, assume O32.
150 * TODO, NEWS: Update. Mention MIPS is multi-arch.
152 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
155 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
156 config/mips/tm-tx39.h: Delete definition of
157 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
158 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
159 FPU. bfd_mach_mips4650 FPU is single precision.
161 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
162 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
163 * mips-tdep.c: To here. Change to an enum.
165 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
167 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
168 to determine the default architecture / target.
169 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
170 * configure, config.in: Regenerate.
172 * arch-utils.c (set_endian): Better separate multi-arch and non-
174 (set_endian_from_file): Call internal_error when multi-arch.
175 (initialize_current_architecture): Rewrite logic selecting a byte
176 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
177 (version.h): Include.
179 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
180 config/mips/tm-bigmips.h: Delete definition of
181 TARGET_BYTE_ORDER_DEFAULT.
183 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
185 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
186 strings using follow_fork_mode_ask and not "ask".
188 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
190 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
191 constant char pointers.
192 (complete_on_enum): Change ``enumlist'' to a constant char
194 (struct cmd_list_element): Ditto for member ``enums''.
195 * command.c (complete_on_enum, add_set_enum_cmd,
196 do_setshow_command): Update.
198 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
199 follow_fork_mode_both, follow_fork_mode_child): New. Use to
200 construct the follow_fork_mode_kind_names.
201 (set_follow_fork_mode_command): Delete function.
202 (_initialize_infrun): Update.
203 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
204 Use follow_fork_mode_* variables directly instead. Call
205 internal_error instead of error when unimplemented "ask" mode.
207 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
208 schedlock_on, schedlock_step): Update.
209 * serial.c (serial_logbase, logbase_hex, logbase_octal,
210 logbase_ascii, logbase_enums): Update.
211 * remote.c (packet_support_enums, packet_support_auto,
212 packet_enable, packet_disable, struct packet_config): Update.
213 * arch-utils.c (initialize_current_architecture,
214 set_architecture_string): Update.
215 (endian_big, endian_little, endian_auto, endian_enum,
216 set_endian_string): Update.
217 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
218 disassembly_flavor): Update.
219 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
220 mips_stack_argsize_string, mips_saved_regsize_string): Update.
221 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
222 (_initialize_arm_tdep): Ditto.
226 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * thread.c (make_cleanup_restore_current_thread,
229 do_restore_current_thread_cleanup): New functions.
230 (thread_apply_all_command, thread_apply_command): Use. Call
231 do_cleanups when finished.
233 * defs.h (make_cleanup_func): Delete typedef.
236 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
238 * arch-utils.c (target_byte_order, target_byte_order_auto,
239 show_endian, set_endian, set_endian_big, set_endian_little,
240 set_endian_auto, set_endian_from_file, enum set_arch,
241 target_architecture_auto, set_architecture_string,
242 target_architecture_hook, target_architecture, arch_ok, set_arch,
243 set_architecture_from_arch_mach, set_architecture_from_file,
244 show_architecture, set_architecture, info_architecture,
245 set_gdbarch_from_file, initialize_current_architecture): Copy from
246 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
247 commands to use enums.
248 (_initialize_gdbarch_utils): Fix name.
249 * arch-utils.h (set_architecture_from_arch_mach,
250 target_architecture_hook): Copy from gdbarch.h.
251 * gdbarch.sh: Update.
252 * gdbarch.h, gdbarch.c: Re-generate.
256 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
258 * Makefile.in (v850-tdep.o): Specify dependencies.
259 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
262 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
264 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
265 * configure: Regenerate.
267 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
269 * command.c (do_setshow_command): Accept an enum option immediatly
270 when it is an exact match.
272 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
275 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
276 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
277 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
278 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
279 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
280 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
282 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
284 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
286 * gdbarch.sh (generic_register_convertible_not,
287 frame_num_args_unknown): Move from here.
288 * arch-utils.c (generic_register_convertible_not,
289 frame_num_args_unknown): To here.
290 * arch-utils.h (frame_num_args_unknown): Add declaration.
291 * gdbarch.h, gdbarch.c: Re-generate.
293 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * remote-mips.c (mips_open): Select the default monitor prompt
296 based on the target ISA.
298 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
299 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
300 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
301 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
302 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
303 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
304 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
305 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
307 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
309 * c-exp.y (yylex): template handling fixes.
311 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
313 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
316 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
317 searches on C++ when we fail the binary search, by doing the
320 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
322 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
324 * bcache.c (hash): Change to newer hash function.
326 * bcache.h (hash): Prototype for hash function
328 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
330 (dwarf2_cached_types): New variable that is the cached types.
331 (tag_type_to_type): Do the actual caching of types here.
333 2000-06-05 Mark Kettenis <kettenis@gnu.org>
335 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
336 Renamed from HAVE_R_FS.
337 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
338 * configure, config.in: Regenerated.
340 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
342 * TODO: Update. Mention GNU/Linux/SPARC problems.
344 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
346 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
347 to a void pointer. Update initial values.
348 * gdbarch.h, gdbarch.c: Re-generate.
350 * findvar.c (address_to_signed_pointer,
351 signed_pointer_to_address): New functions.
352 * inferior.h (signed_pointer_to_address,
353 signed_address_to_pointer): Declare.
355 * inferior.h, findvar.c (unsigned_pointer_to_address,
356 address_to_unsigned_pointer): Rename generic_address_to_pointer
357 and generic_pointer_to_address. Update signatures to match
360 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
361 Define. MIPS has signed pointers.
363 * defs.h, utils.c (host_pointer_to_address,
364 address_to_host_pointer): New functions.
365 * irix5-nat.c (next_link_map_member, first_link_map_member),
366 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
368 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
369 function signature to match catch_errors_ftype.
371 * TODO: Update. GDB builds using the IRIX native compiler.
373 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
375 * defs.h (strsignal, safe_strsignal): Delete declarations.
376 * utils.c (safe_strsignal): Delete.
377 * corelow.c (core_open): Replace save_strsignal with
378 target_signal_to_string + target_signal_from_host.
379 * TODO: Document problems with target_signal_from_host.
381 2000-06-03 Kevin Buettner <kevinb@redhat.com>
383 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
384 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
385 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
386 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
387 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
388 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
389 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
390 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
391 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
392 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
393 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
394 PARAMS from function pointer declarations.
396 2000-06-03 Christopher Faylor <cgf@cygnus.com>
398 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
399 flushed before deleting and restoring it.
400 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
402 (handle_load_dll): Split into two functions so that WFI can handle
403 shared library events.
404 (child_solib_loaded_library_pathname): New function.
405 (child_clear_solibs): New function. Clears shared library list.
406 (child_solib_add): New function. Adds shared library symbols.
407 (dll_symbol_command): New function. Handles "dll-symbol" command.
408 (info_dll_command): New function. Handles info
409 "sharedlibrary" command.
410 (handle_exceptions): Eliminate 'ignore_trap' argument.
411 (get_child_debug_event): Eliminate two arguments. Return "pid" when
412 appropriate. Break out on most events to allow WFI to handle stuff.
413 (child_wait): Accomodate get_child_debug_event changes.
414 (child_attach): Clear thread list and list of loaded dlls.
415 (child_create_inferior): Clear list of loaded dlls. Use
416 wait_for_inferior in a loop to look for first "trap".
417 (child_resume): Avoid accessing a possibly-freed thread pointer.
418 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
419 sharedlibrary" commands.
420 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
422 2000-06-02 Christopher Faylor <cgf@cygnus.com>
424 * win32-nat.c: Fix up gcc warnings throughout.
425 (handle_load_dll): Change DLL name to lower case.
426 (handle_exception): Add a second argument indicating whether a
427 breakpoint should be ignored. Return a 0 if the breakpoint was
429 (get_child_debug_event): Pass argument to handle_exception to control
430 whether a breakpoint should be ignored.
431 (child_create_inferior): Use modern cygwin API. Explicitly clear
432 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
435 2000-06-02 Christopher Faylor <cgf@cygnus.com>
437 * configure.in: Detect correct versions of dlltool and windres when
439 * configure: Regenerate.
441 2000-06-02 J.T. Conklin <jtc@redback.com>
443 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
444 * config/i386/nbsdelf.mt: New file.
445 * config/i386/tm-nbsdelf.h: New file.
447 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
448 the more explicit config/tm-nbsd.h.
450 2000-06-02 Mark Kettenis <kettenis@gnu.org>
452 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
453 register number when used as index into fpr_regs array.
455 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
457 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
458 TARGET_LONG_DOUBLE_FORMAT): Delete.
460 * gdbarch.sh: Add support for parameterized expressions.
461 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
462 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
463 * gdbarch.h, gdbarch.c: Regenerate.
465 * arch-utils.c (default_single_format, default_double_format,
466 default_long_double_format): New functions. Include
468 * arch-utils.h: Declare.
470 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
471 Note that long double is 64 bit, the rest are 32 bit. Include
474 2000-06-02 Mark Kettenis <kettenis@gnu.org>
476 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
478 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
480 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
481 thread_db library) may cause this function to be called with an
482 illegal address, in which case procfs_to_xfer_memory will
483 return zero. Return an error code instead of looping forever.
485 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
487 * TODO: More suggestions added.
489 2000-06-01 Klee Dienes <kdienes@apple.com>
491 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
492 Mac OS X and Objective C components (to be contributed).
494 2000-05-31 J.T. Conklin <jtc@redback.com>
496 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
497 and i[3456]86-*-netbsdelf*.
498 * config/i386/nm-nbsdelf.h: New file.
499 * config/i386/nbsdelf.mh: New file.
501 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
502 the more explicit config/nm-nbsd.h.
503 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
505 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
507 2000-06-01 Mark Kettenis <kettenis@gnu.org>
509 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
510 native configurations.
512 * i386bsd-nat.c: Include "gregset.h".
513 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
514 of CANNOT_FETCH_REGISTER, if not already defined.
515 (supply_gregset): Call supply_register with NULL as its second
516 argument instead of supplying our own zeroed out buffer.
517 (fill_gregset): Copy contents of correct registers instead of the
518 contents of register REGNO.
520 2000-05-31 Kevin Buettner <kevinb@redhat.com>
522 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
523 patch which removed use of PARAMS from declaration. This
524 file should not have been touched as it is supposed to track
525 the version in glibc.
527 2000-05-31 Mark Kettenis <kettenis@gnu.org>
529 Add support for FreeBSD/Alpha.
530 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
531 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
532 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
533 config/alpha/xm-fbsd.h: New files.
535 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
537 * MAINTAINERS: Add myself to "Write After Approval" list.
539 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
543 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
545 * gdbarch.sh: Add field ``postdefault''. Rename fields
546 ``startup'' and ``default'' to ``staticdefault'' and
547 ``predefault''. Fix initialization of valid_p. Create/compare
550 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
552 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
554 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
555 GDB_FPREGSET_TYPE): Delete.
557 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
559 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
560 * symtab.c (make_cleanup_free_search_symbols,
561 do_free_search_symbols_cleanup): New functions.
562 (search_symbols, symtab_symbol_info, rbreak_command): Update.
563 (search_symbols): Pass ``sr'', and not its address, to
564 make_cleanup_free_search_symbols.
566 2000-05-28 Kevin Buettner <kevinb@redhat.com>
568 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
570 2000-05-27 Kevin Buettner <kevinb@redhat.com>
572 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
573 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
574 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
575 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
576 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
577 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
578 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
579 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
580 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
581 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
582 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
583 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
584 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
585 config/i386/nm-i386v.h, config/i386/nm-linux.h,
586 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
587 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
588 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
589 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
590 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
591 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
592 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
593 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
594 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
595 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
596 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
597 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
598 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
599 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
600 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
601 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
602 config/mips/nm-irix5.h, config/mips/nm-mips.h,
603 config/mips/tm-embed.h, config/mips/tm-mips.h,
604 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
605 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
606 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
607 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
608 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
609 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
610 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
611 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
612 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
613 config/sh/tm-sh.h, config/sparc/nm-linux.h,
614 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
615 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
616 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
617 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
618 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
619 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
620 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
621 copying.c, core-aout.c, core-regset.c, core-sol2.c,
622 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
623 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
624 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
625 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
626 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
627 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
628 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
629 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
630 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
631 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
632 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
633 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
634 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
635 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
636 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
637 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
638 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
639 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
640 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
641 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
642 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
643 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
644 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
645 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
646 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
647 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
648 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
649 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
650 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
651 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
652 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
653 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
654 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
655 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
656 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
657 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
658 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
659 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
660 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
661 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
662 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
663 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
664 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
665 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
668 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
670 * gregset.h: New file. Typedefs for gdb_gregset_t and
671 gdb_fpregset_t, prototypes for supply_gregset and friends.
672 * procfs.c: Include gregset.h. Delete local prototypes for
673 supply_gregset etc., and local typedef gdb_gregset_t etc.
674 * sol-thread.c: Include gregset.h, delete local prototypes,
675 add appropriate casts to gdb_gregset_t.
676 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
677 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
678 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
679 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
680 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
681 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
682 * config/sparc/nm-sun4sol2.h: Ditto.
683 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
684 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
686 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
688 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
689 * config.in, configure: Re-generate.
691 2000-05-25 Scott Bambrough <scottb@netwinder.org>
693 * arm-linux-tdep.c (find_minsym_and_objfile): New.
694 (skip_hurd_resolver): New.
695 (arm_linux_skip_solib_resolver): New.
696 (arm_skip_solib_resolver): Removed.
698 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
699 arm_linux_skip_solib_resolver.
701 2000-05-25 Mark Kettenis <kettenis@gnu.org>
703 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
704 * configure.in: Add checks for r_fs and r_gs members of
706 * config.in, configure: Regenerated.
708 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
710 * ser-go32.c: Remove PARAMS.
712 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
714 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
715 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
716 * config.in, configure: Re-generate.
717 * gdb_dirent.h: New file
719 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
720 * core-aout.c: Ditto.
721 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
723 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
725 * config.in: Regenerate.
727 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
730 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
731 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
733 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
736 (enable-tui): Convert Makefile configury to use the same mechanism
739 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
741 (all-tui): Delete target.
742 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
743 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
744 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
745 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
746 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
747 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
748 SUBDIR_TUI_UNINSTALL): Define.
752 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
755 * MAINTAINERS: Update Jim Ingham's address.
757 2000-05-25 Mark Kettenis <kettenis@gnu.org>
759 Add support for FreeBSD/i386 ELF.
760 * i386bsd-nat.c: New file.
761 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
762 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
763 (NUM_REGS): Remove redefinition.
764 (USE_STRUCT_CONVENTION): Define.
765 (i386_float_info): Remove prototype.
766 (FLOAT_INFO): Remove define.
767 (JB_ELEMENT_SIZE): Define to 4.
768 (JB_PC): Define to 0.
769 (GET_LONGJMP_TARGET): Define.
770 (SIGTRAMP_START, SIGTRAMP_END): Define.
771 (SIGCONTEXT_PC_OFFSET): Define.
772 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
773 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
774 (FETCH_INFERIOR_REGISTERS): Define.
775 (ATTACH_DETACH): Define.
776 (kernel_u_size): Remove PARAMS.
777 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
779 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
781 [SVR4_SHARED_LIBS]: Include "elf/common.h".
782 Only define aliases for struct members from <link.h> if
784 * config/i386/xm-fbsd.h: New file.
785 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
786 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
787 core-regset.o i387-nat.o i386bsd-nat.o.
789 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
791 * findvar.c (value_from_register): Factor code, simplify logic.
793 2000-05-23 J.T. Conklin <jtc@redback.com>
795 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
796 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
797 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
798 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
799 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
800 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
802 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
803 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
804 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
805 (fetch_inferior_registers): Likewise.
806 (store_inferior_registers): Likewise.
808 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
809 floating point registers.
810 (store_inferior_registers): Likewise.
812 2000-05-24 Mark Kettenis <kettenis@gnu.org>
814 * i387-nat.h, i387-nat.c: New files.
816 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
818 * config/sparc/nm-linux.h: Include config/nm-linux.h.
819 * config/powerpc/nm-linux.h: Likewise.
821 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
823 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
824 (type) = TYPE_CODE_COMPLEX
826 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
828 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
829 * defs.h (make_cleanup_close): Add declaration.
831 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
833 * configure.in (build_warnings): Add -Wuninitialized.
834 * configure: Regenerate.
836 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
838 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
839 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
840 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
842 * configure: Re-generate.
843 * proc-api.c: Only include <sys/user.h> when available.
844 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
848 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
850 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
851 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
853 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
856 * Makefile.in (VERSION): Set to 5.0.
858 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
860 * inferior.h (make_cleanup_restore_inferior_status):
861 * infrun.c (make_cleanup_restore_inferior_status,
862 do_restore_inferior_status_cleanup): New functions.
863 * valops.c (hand_function_call): Use.
864 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
866 * symfile.c (clear_symtab_users_cleanup): New function.
867 (syms_from_objfile, reread_symbols): Use.
868 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
870 * objfiles.h (make_cleanup_free_objfile): Add declaration.
871 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
872 (hpread_build_psymtabs), hp-psymtab-read.c
873 (hpread_build_psymtabs): Use.
874 * dwarf2read.c (make_cleanup_free_die_list,
875 do_free_die_list_cleanup): New functions.
876 (psymtab_to_symtab_1): Use.
877 * tracepoint.c (make_cleanup_free_actions,
878 do_free_actions_cleanup): New functions.
880 * corelow.c (core_close_cleanup): New function.
882 * dbxread.c (make_cleanup_free_bincl_list,
883 do_free_bincl_list_cleanup): New function.
884 (read_dbx_symtab): Use.
885 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
887 (coff_symfile_read): Use.
888 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
890 (varobj_create): Use.
891 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
892 (free_funcalls): Change signature to match make_cleanup_ftype.
893 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
894 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
895 (sparclite_open), parse.c (parse_exp_1): Remove cast using
898 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
900 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
901 (proc_iterate_over_mappings): Use make_cleanup_close.
902 (proc_get_LDT_entry): Ditto.
903 (do_closedir_cleanup): New function.
904 (proc_update_threads): Use.
905 (do_destroy_procinfo_cleanup): New function.
906 (info_proc_cmd): Use.
908 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
910 * top.h (command_loop_marker): Change signature to match
912 * top.c (command_loop_marker): Update.
913 (command_loop, simplified_command_loop), event-top.c
914 (command_handler): Remove cast using make_cleanup_func.
915 * event-top.c (command_handler): Ditto.
917 * top.c (do_chdir_cleanup): New function.
918 (gdb_init): Use. Use xstrdup instead of strsave.
919 * top.c (do_fclose_cleanup): New function.
920 (source_command): Use.
921 * top.c (do_restore_instream_cleanup): Rename
922 source_cleanup. Change signature to match make_cleanup.
923 (read_command_filem execute_user_command): Update. Remove cast
924 using make_cleanup_func.
925 * top.c (do_free_command_lines_cleanup,
926 make_cleanup_free_command_lines): New funtions.
927 (get_command_line, read_command_lines): Use.
928 * top.c (arg_cleanup): Change signature to match make_cleanup.
929 (setup_user_args): Remove cast using make_cleanup_func.
931 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
933 * defs.h (t_reg): Delete typedef.
934 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
935 * utils.c (phex, phex_nz): New functions.
936 (paddr, paddr_nz): Use.
938 * monitor.c (monitor_store_register): Replace preg with phex.
940 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
942 * TODO: Add note on typecast using catch_errors_ftype.
944 2000-05-21 Mark Kettenis <kettenis@gnu.org>
946 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
947 pointer arithmetic. Fixes a bug which manifested itself on
950 2000-05-20 J.T. Conklin <jtc@redback.com>
952 * target.h (target_memory_bfd_section): Removed declaration.
953 * target.c (target_memory_bfd_section): Removed.
954 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
955 target_memory_bfd_section.
957 * target.h (target_read_memory_section): Removed declaration.
958 * target.c (target_read_memory_section): Removed.
959 (target_xfer_memory): Update, removed bfd_section argument.
960 (target_read_string, target_read_memory, target_write_memory):
961 Update for above change.
963 * gdbcore.h (read_memory_section): Removed declaration.
964 * corefile.c (read_memory_section): Removed.
965 * jv-lang.c (get_java_utf8_name): Changed calls to
966 read_memory_section to read_memory.
967 * printcmd.c (printf_command): Likewise.
968 * valops.c (value_at, value_fetch_lazy): Likewise.
970 2000-05-18 J.T. Conklin <jtc@redback.com>
972 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
973 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
974 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
975 config/powerpc/xm-nbsd.h: New files.
977 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
979 * gdb/config/djgpp/README: Fine-tune installation instructions
980 based on user reports.
982 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
984 * configure.in (build_warnings): List possible warnings.
985 * configure: Regenerate.
986 * TODO: More updates.
987 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
990 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
992 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
993 * config/v850/tm-v850.h: Change breakpoint sequence to be
994 'br *' since there is no 16bit "illegal" instruction on this
997 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
999 * TODO: Review. Delete anything that is no longer applicable.
1001 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1003 * utils.c (free_current_contents): Make more robust.
1005 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1007 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1008 discard_minimal_symbols.
1009 * minsyms.c (make_cleanup_discard_minimal_symbols):
1010 (do_discard_minimal_symbols_cleanup): New functions.
1012 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1013 solib.c (solib_add_common_symbols), os9kread.c
1014 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1015 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1016 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1017 (coff_symfile_read): Replace make_cleanup.
1019 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1022 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1023 (struct command): Change member VAR to void pointer.
1024 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1026 * remote.c (add_packet_config_cmd), mips-tdep.c
1027 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1028 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1029 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1031 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1033 * wrapper.h (wrap_value_subscript): Delete declaration.
1035 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1037 * defs.h (make_cleanup_bfd_close): Add declaration.
1038 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1041 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1042 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1043 core_file_to_sym_file): Replace calls to make_cleanup.
1045 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1047 * TODO: Add notes on register cache.
1049 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1051 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1052 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1054 (sh_show_regs): Floating point registers are called fr0-fr15.
1055 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1056 Handle sh-dsp and sh3-dsp.
1057 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1058 don't have floating point registers.
1059 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1060 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1061 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1063 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1065 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1067 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1070 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1072 * valops.c (hand_function_call): Replace #ifdef
1073 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1075 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1076 * gdbarch.h, gdbarch.c: Regenerate.
1078 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1080 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1081 * ax-general.c (do_free_agent_expr_cleanup):
1082 (make_cleanup_free_agent_expr): New functions.
1084 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1085 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1088 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1090 * breakpoint.h (make_cleanup_delete_breakpoint,
1091 make_exec_cleanup_delete_breakpoint): Declare.
1092 * breakpoint.c (make_cleanup_delete_breakpoint,
1093 make_exec_cleanup_delete_breakpoint,
1094 do_delete_breakpoint_cleanup): New fuctions.
1096 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1097 breakpoint.c (until_break_command, until_break_command): Replace
1098 call to make_cleanup / make_exec_cleanup.
1100 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1103 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1104 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1105 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1107 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1109 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1110 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1111 Use make_cleanup_ui_out_stream_delete.
1113 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1115 * proc-events.c (init_syscall_table): Delete stray ``;''.
1116 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1118 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1120 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
1122 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1124 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1126 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1129 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1131 * TODO: Mention weak symbol problem. Mention UnixWare thread
1134 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1136 * README: Update section on kernel debugging.
1138 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1140 * mips-tdep.c (mips_get_saved_register): New function. Handle
1141 case of 32 ABI saving 32 bit registers on stack when target has 64
1143 (mips_gdbarch_init): Update.
1145 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1149 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1152 options before using them. Report result.
1153 * configure: Regenerate.
1155 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1157 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1158 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1159 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1162 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1164 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1165 Always check that a macro is defined before printing it.
1166 * gdbarch.c: Re-generate.
1168 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1170 * README: Update for GDB 5.0.
1172 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1176 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1177 definition. Disable. Document known problems.
1178 (MIPS_DEFAULT_ABI): Define.
1180 * mips-tdep.c (enum mips_abi): Define.
1181 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1182 (MIPS_EABI): Update.
1183 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1184 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1185 looking for a matching architecture require a matching MIPS_ABI.
1186 (mips_gdbarch_init): Cleanup arch_debug information.
1188 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1190 * solib.c (symbol_add_stub): Remember the index and the name of
1191 the section with the lowest address. Use this data (instead of
1192 data from .text) to pass info into symbol_file_add.
1194 * elfread.c (record_minimal_symbol_and_info): Use the section
1195 where the symbol lives to get the index, instead of guessing.
1197 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
1199 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1200 * sparc-tdep.c: include arch-utils.h.
1201 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1202 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1203 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1204 (struct frame_extra_info): Define, use instead of the macro.
1205 (Many places): Use alloca instead of statically allocated buffers
1206 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1207 (sparc_extract_struct_value_address): Accept a pointer arg instead
1208 of an array sized by REGISTER_BYTES.
1209 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1210 instead of the defunct struct frame_saved_regs. Recognize new
1211 Sparc64 store instructions as part of the prologue. Ignore the
1212 destination of a frame store when parsing the prologue (so long
1213 as it's on the stack).
1214 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1215 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1216 instead of the defunct struct frame_saved_regs.
1217 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1218 supply_register. Provide 4-byte offset to compensate for diff
1219 between size of the prgreg_t elements on a 64-bit host and size
1220 of the registers for a 32-bit target. Fill all inaccessible regs
1221 with zero so they won't keep being requested again and again.
1222 (fill_gregset): Handle 32/64 size difference between registers
1223 and prgreg_t. Handle as many new 64-bit regs as possible.
1224 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1225 (sparc_push_arguments): Rename to sparc32_push_arguments.
1226 Copy arguments into registers as well as onto stack, so that the
1227 CALL_DUMMY (code pushed onto the target stack) is not required.
1228 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1229 (sparc_store_return_value): Use memset instead of bzero.
1230 Use write_register_gen instead of write_register_bytes.
1231 (sparclet_store_return_value): New function.
1232 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1233 the gdbarch multi-architecture system.
1234 (sp64_push_arguments): Rename to sparc64_push_arguments.
1235 Extend to store arguments in general registers as well as on stack.
1236 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1237 Use as a private function, to be called by the new external function
1238 sparc64_extract_return_value.
1239 (sparclet_extract_return_value): New function.
1240 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1241 sparc64_register_name, sparc_print_extra_frame_info,
1242 sparclite_register_name, sparclet_register_name,
1243 sparc_push_return_address, sparc64_use_struct_convention,
1244 sparc32_store_struct_return, sparc64_store_struct_return,
1245 sparc32_register_virtual_type, sparc64_register_virtual_type,
1246 sparc32_register_size, sparc64_register_size,
1247 sparc32_register_byte, sparc64_register_byte,
1248 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1249 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1250 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1251 sparc_coerce_float_to_double, sparc_call_dummy_address,
1252 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1253 sparc_return_value_on_stack): New functions supporting multi-arch.
1254 (sparc_gdbarch_init): New function; initialize multi-arch.
1255 (struct gdbarch_tdep): Define, use for private multi-arch data.
1256 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1257 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1258 definitions. Add enums for register names, to help debugging gdb.
1259 This header file must work for non-multi-arch and for multi-arch.
1260 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1261 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1262 Define GDB_MULTI_ARCH.
1263 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1264 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1265 * config/sparc/tm-sparclite.h: Ditto.
1266 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1267 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1268 avoid using deprecated REGISTER_NAMES macro.
1269 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1271 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
1273 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1274 * gdbarch.c, gdbarch.h: Regenerate.
1275 * core-regset.c: Change FP0_REGNUM to a runtime test.
1277 * sun3-nat.c: Ditto.
1278 * sparc-tdep.c: Ditto.
1280 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1281 * ptx4-nat.c: Ditto.
1283 * sol-thread.c (sol_thread_create_inferior): only add the thread
1284 to the thread list if it is not already in there.
1285 (prototypes for thread_db func ptrs): pretty up formatting.
1287 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1289 * config/djgpp/djconfig.sh: Use more warning switches.
1291 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1292 @V@ placebo. djunpack.bat changed accordingly.
1294 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1296 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1297 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1298 and saved_gpreg_size_enums.
1299 (mips_stack_argsize): Update. Cleanup.
1301 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1303 (MIPS_NABI32): Delete macro. Replaced by
1304 MIPS_REGS_HAVE_STACK_HOME_P.
1305 (mips_push_arguments): Update.
1306 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1307 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1308 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1310 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1311 mips_default_stack_argsize.
1312 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1313 (mips_stack_argsize_string): New static variable.
1314 (mips_stack_argsize): New function, handle default case.
1315 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1316 implemented as an enum using size_auto et.al.
1317 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1318 mips_regs_have_stack_home_p.
1320 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1322 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1324 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1326 * procfs.c (PROCFS_TRACE): Delete definition.
1327 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1330 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1332 * procfs.c: Cleanup of procfs tracing. Move defines and
1333 prototypes to proc-utils.h
1334 * proc-utils.h: Define tracing macros. Declare trace functions.
1335 * proc-api.c: Make procfs tracing a runtime option.
1336 (prepare_to_trace): New function, abstracted out of several
1337 places. Open a trace file if one is required.
1338 (ioctl_with_trace, write_with_trace, open_with_trace,
1339 close_with_trace, wait_with_trace, lseek_with_trace):
1340 Report errno if an error occurs in a system call.
1341 (write_with_trace): Make 2nd arg void *, to agree with write.
1343 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1345 * elfread.c (elf_symtab_read): The calculation of 'offset'
1346 must be done for each symbol, not just once. The index
1347 used must be the index of the section where 'sym' resides,
1350 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1352 * procfs.c (many functions): change int cmd; to long cmd;
1353 Solaris /proc API calls this parameter a long, and requires it
1354 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1355 calls it an int, but on existing UnixWare hosts, int and long
1356 are the same size. So long it must be. If a future UnixWare
1357 version has problems with this, we'll have to use autoconf.
1358 * proc-api.c (write_with_trace): use long instead of int.
1360 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1362 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1365 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1367 * infrun.c (handle_inferior_event): Add missing call to keep_going
1368 and missing return when handling an ordinary signal from the
1371 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1373 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1374 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1375 sect_index_text, sect_index_data, sect_index_rodata,
1376 sect_index_bss to objfile structure.
1377 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1378 SECT_OFF_RODATA): Remove.
1379 * objfiles.c (allocate_objfile): Initialize
1380 sect_index_{text,data,bss,rodata} to -1, for error detection.
1382 * symfile.c (default_symfile_offsets): Initialize
1383 sect_index_{text,data,bss,rodata} from bfd information.
1384 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1385 * somread.c (som_symfile_offsets): Initialize
1386 sect_index_{text,data,bss,rodata}.
1388 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1389 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1390 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1391 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1392 stabsread.c, symfile.c, xcoffread.c:
1393 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1396 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1398 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1400 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1401 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1402 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1403 Delete unused macros.
1405 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1407 * solib.c (elf_locate_base, info_sharedlibrary_command):
1408 Look at the bfd to determine if it is elf32 or elf64, rather
1409 than using an ifdef. This makes it runtime teststable and
1412 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1414 * infrun.c (handle_inferior_event): When doing a "next", and
1415 stepping out of a signal handler into its calling trampoline
1416 ignore the value of step_frame_address.
1417 (step_over_function): Only modify step_resume_breakpoint->frame if
1418 the value of step_frame_address is non-zero.
1420 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1422 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1423 is not static in the MULTI_ARCH world, so don't use it in a
1424 static array declaration.
1426 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1428 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1429 intelligently, making sure we use the information from the
1430 symbol tables fully.
1432 2000-05-02 H.J. Lu <hjl@gnu.org>
1434 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1435 instead of ELFOSABI_SYSV.
1437 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1440 * gdbarch.h, gdbarch.c: Re-generate.
1442 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1443 NPC_REGNUM to run-time test.
1444 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1445 and NNPC_REGNUM to run-time test.
1446 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1448 (procfs_store_registers): Ditto.
1450 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1452 * gdbarch.sh: Provide non- multi-arch defaults by direct
1453 definition in "gdbarch.h" instead of going through "gdbarch.c".
1454 * gdbarch.h, gdbarch.c: Re-generate.
1455 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1456 legacy definitions are globally visible.
1458 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1461 (symtabs): Add Elena to symtabs maintainers list.
1462 (Blanket Write Privs): Add Jim Blandy.
1464 2000-05-01 Stan Shebs <shebs@apple.com>
1466 Remove obsolete Gould configuration:
1467 * configure.host, configure.tgt: Remove Gould configs.
1468 * Makefile.in: Remove Gould-related actions.
1469 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1470 * NEWS: Mention removal.
1472 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1475 * defs.h: Properly check for GCC version number.
1477 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1479 Fix single-stepping out of signal trampolines.
1480 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1481 * i386-linux-nat.c (child_resume): New function.
1483 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1485 * blockframe.c (frameless_look_for_prologue): Use
1486 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1487 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1488 * gdbarch.h, gdbarch.c: Re-generate.
1489 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1492 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1494 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1495 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1498 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1500 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1501 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1502 * gdbarch.c, gdbarch.h: regenerate
1504 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1506 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1507 * target.c (do_monitor_command): Cast tcomplain to correct
1508 function type in comparison.
1510 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1512 From 2000-04-25 Guy Harris <guy@netapp.com>:
1513 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1516 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1518 * jv-valprint.c (java_val_print): Add arg declaration,
1519 fix compiler warning.
1520 * corelow.c (core_open): Call set_gdbarch_from_file so that
1521 gdbarch becomes aware of the architecture encoded in the
1523 * findvar.c (write_register_gen): Export this useful interface.
1524 * value.h (write_register_gen): Declare.
1526 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1528 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1529 as special in the section_addr_info structure.
1530 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1531 * osfsolib.c (symbol_add_stub): Ditto.
1532 * irix5-nat.c (symbol_add_stub): Ditto.
1534 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1536 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1538 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1540 * TODO: Document IRIX X ARM cross compile problems.
1542 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1544 * utils.c (internal_verror): Call target_terminal_ours.
1545 * wrapper.h: Fix minor comment typo.
1546 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1547 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1548 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1549 * procfs.c (comments): Eliminate "???" in comments, which GCC
1550 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1551 fill_fpregset, supply_fpregset): Declare.
1552 (procfs_wait): Sysargs is a long, change printf format to match.
1553 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1555 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1557 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1560 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1562 * ax-gdb.c (agent_command): Remove now useless cast of
1563 `free_current_contents' when passed to `make_cleanup'.
1564 * coffread.c (coff_symfile_read): Ditto.
1565 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1566 (dwarf_decode_lines): Ditto.
1567 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1568 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1569 * parse.c (parse_exp_1): Ditto.
1570 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1571 (x_command, print_frame_args, printf_command): Ditto.
1572 * top.c (execute_control_command): Ditto.
1573 * tracepoint.c (validate_actionline): Ditto.
1574 * typeprint.c (whatis_exp, ptype_command): Ditto.
1575 (maintenance_print_type): Ditto.
1577 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1579 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1580 (ia64-linux-tdep.o): Add dependencies.
1581 (ia64-tdep.o): Add dependency for arch-utils.h.
1582 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1584 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1586 * blockframe.c: Fix a minor typo in a comment.
1588 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1590 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1591 those whose source operands are input registers which haven't
1592 been seen before are considered to be part of the prologue.
1594 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1596 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1597 patch being applied `Fri Apr 7 13:44:38 2000'.
1599 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1601 * ia64-linux-tdep.c: New file.
1602 * ia64-tdep.c (elf-bfd.h): Include.
1603 (ia64_linux_sigcontext_register_address): New extern declaration.
1604 (struct gdbarch_tdep): New struct.
1605 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1606 (read_sigcontext_register): New static function.
1607 (extract_bit_field, replace_bit_field, slotN_contents,
1608 replace_slotN_contents): Made static.
1609 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1610 Added new code for signal handler frames and call dummy frames.
1611 (ia64_frame_init_saved_regs): Handle signal handler frames.
1612 (ia64_find_saved_register): Removed.
1613 (ia64_get_saved_register): Handle call dummy frames; reorganized
1614 to call generic_get_saved_register() to find registers saved
1616 (process_note_abi_tag_sections): New static function.
1617 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1618 executable. Based upon this information, set target dependent
1619 field sigcontext_register_address appropriately. Also set
1620 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1621 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1622 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1623 (ia64_linux_in_sigtramp): New declaration.
1625 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1627 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1630 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1632 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1634 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1636 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1637 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1638 REG_STRUCT_HAS_ADDR.
1639 (define_symbol): Ditto.
1641 * valops.c (hand_function_call): Replace #ifdef
1642 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1645 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1646 function REG_STRUCT_HAS_ADDR_P.
1647 * gdbarch.h, gdbarch.c: Re-generate.
1649 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1651 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1653 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1655 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1657 * somread.c (som_symfile_offsets): Ditto.
1658 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1660 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1662 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1664 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1666 * command.h (help_all): Delete declaration.
1667 * command.c (help_all): Add declaration. Convert function
1668 argument list to ISO-C.
1670 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1672 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1673 (d10v_stack_align): Make static.
1674 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1676 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1678 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1679 run-time test for STACK_ALIGN_P.
1680 * gdbarch.sh: Add support for function and variable predicates.
1681 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1682 * gdbarch.h, gdbarch.c: Re-generate.
1684 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1686 * defs.h, utils.c (free_current_contents): Change parameter to
1689 From Philippe De Muyter <phdm@macqel.be>:
1690 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1691 `(free_current_contents, &x)', not `(free, x)'.
1692 * utils.c (free_current_contents): Do not `free (NULL)'.
1694 * printcmd.c (print_address_symbolic): Cleanup after a failed
1695 call to build_address_symbolic.
1697 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1699 * wince-stub.c (FREE): New macro.
1700 (mempool): Just free any buffer prior to reuse. Don't bother with
1702 (flag_single_step): New function.
1703 (skip_message): Detect "helpful" Windows CE messages and skip sending
1705 (wait_for_debug_event): Use skip_message to avoid sending debug
1706 messages to the host.
1707 (dispatch): Prelimary implementation of single step detection.
1708 * wince.c: Rework SH single stepping code to be more consistent with
1709 other wince targets.
1710 (handle_output_debug_string): Allow first chance exceptions to come
1711 through since they seem to be all that we get on some versions of
1713 (check_for_step): New function, conditionally compiled based on target.
1714 (regptr): Delete obsolete function.
1715 (handle_exception): Detect illegal instructions.
1716 (get_child_debug_event): Return success only if event code matches
1718 (child_create_inferior): Reflect change to get_child_debug_event
1721 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1723 * win32-nat.c (thread_rec): Be more defensive about suspending already
1725 (safe_symbol_file_add_stub): New function.
1726 (safe_symbole_file_add_cleanup): New function.
1727 (safe_symbol_file_add): New function.
1728 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1729 bogus errors from non-stabs DLLs.
1730 (handle_exception): Add work around for detection of first exception
1731 breakpoint which does not seem to occur on W2K. Detect more "signals"
1732 that can be effectively passed to the debuggee. Reorganize to eliminate
1733 continue_status global.
1734 (child_continue): Reorganize to eliminate continue_status global.
1735 (child_wait): Ditto.
1736 (child_resume): Ditto.
1737 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1738 exception should be ignored. Change method for signalling when an
1739 important event has occured to the caller.
1740 (child_create_inferior): Use new method for noticing when
1741 get_child_debug_event has found something interesting.
1743 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1745 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1746 fails due to lack of space.
1748 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1750 * command.c, command.h (help_all): Add functionality to display
1751 a complete listing of available commands.
1753 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1755 * arm-linux-nat.c (PIDGET, TIDGET): New.
1756 (get_thread_id, GET_THREAD_ID): New.
1757 (fetch_nwfpe_register, store_nwfpe_register): New.
1758 (fetch_register, store_register): New.
1759 (fetch_fpregister, store_fpregister): New.
1760 (fill_gregset, supply_gregset): New.
1761 (fill_fpregset, supply_fpregset): New.
1762 (fetch_fpregs): Modified to use thread id's.
1763 (store_fpregs): Modified to use thread id's and
1764 fetch_nwfpe_register.
1765 (fetch_regs): Modified to use thread id's.
1766 (store_regs): Modified to use thread id's.
1767 (fetch_inferior_registers): Modified to handle single register
1769 (store_inferior_registers): Modified to handle single register
1771 (arm_linux_register_u_addr): Removed.
1773 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1775 * config/arm/linux.mh
1776 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1777 (LOADLIBES): Define.
1779 * config/arm/nm-linux.h: Include config/nm-linux.h.
1780 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1781 (REGISTER_U_ADDR): Removed.
1782 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1783 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1785 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1787 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1788 <mooney@dogbert.cc.ndsu.nodak.edu>:
1789 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1791 (scheduler_enums): Ditto.
1793 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1795 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1797 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1798 SIZEOF_CALL_DUMMY_WORDS): Update.
1800 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1801 provided by gdbarch.
1802 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1804 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1806 2000-04-19 Jim Blandy <jimb@redhat.com>
1808 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1809 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1810 * gdbarch.c, gdbarch.h: Regenerated.
1811 * arch-utils.c (default_return_value_on_stack): New function.
1812 * arch-utils.h (default_return_value_on_stack): New declaration.
1813 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1815 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1816 two-dimensional array, instead of faking it with explicit index
1819 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1820 (Thanks to Guy Harris.)
1822 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1824 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1826 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1830 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1832 * TODO: Document -Wreturn-type problem.
1834 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1836 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1838 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1840 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1843 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1845 From Philippe De Muyter <phdm@macqel.be>:
1846 * bcache.c (free_bcache): Do not free NULL.
1848 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1851 * NEWS: Update GDB version. Duplicate paragraph explaining
1854 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1856 * Makefile.in (distclean): Delete tui/Makefile.
1857 * TODO: Add deletion of tui/Makefile.in to list.
1859 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1861 * symfile.h (struct section_addr_info ): Remove fields for special
1862 treatment of .text, .data and .bss sections.
1864 * solib.c (symbol_add_stub): The special field text_addr is not
1865 available anymore. Search for the .text field the hard way.
1867 * symfile.c (build_section_addr_info_from_section_table): Don't
1868 fill in {text, data, bss}_addr any more.
1869 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1870 to fill in section_offsets for objfile.
1871 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1872 special case anymore.
1873 (add_symbol_file_command): Ditto.
1875 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1877 symfile.c: (symbol_file_command): Remove support for rombug, to
1880 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1882 * symfile.c (add_symbol_file_command): Rewrite the arguments
1883 processing part. Simplify syntax of command. Remove support for
1885 (_initialize_symfile): Update help message for add-symbol-file
1888 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1890 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1891 * gdbarch.h, gdbarch.c: Re-generate.
1893 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1895 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1896 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1897 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1898 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1899 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1900 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1901 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1902 ADDRESS_TO_POINTER): Delete default definition. Handled by
1905 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1907 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1908 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1909 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1910 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1911 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1912 Provide default/legacy implementation.
1913 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1914 * gdbarch.h, gdbarch.c: Re-generate.
1916 2000-04-16 Jim Blandy <jimb@redhat.com>
1918 * findvar.c (store_typed_address, extract_typed_address): Fix
1919 function names in error messages.
1921 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1923 * config/djgpp/config.sed: Fix the lines which edit clean: and
1924 uninstall-info: targets.
1926 2000-04-14 Jim Blandy <jimb@redhat.com>
1928 Bring IEEE_FLOAT under gdbarch's control.
1929 * gdbarch.sh (IEEE_FLOAT): New entry.
1930 * gdbarch.c, gdbarch.h: Regenerated.
1931 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1932 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1933 the code specific to IEEE-format numbers whenever the value of
1934 IEEE_FLOAT is non-zero.
1935 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1936 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1937 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1938 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1939 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1940 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1941 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1942 IEEE_FLOAT, make sure they give it the value (1).
1944 Provide the hooks needed to support architectures on which
1945 pointers are not always simple byte addresses.
1947 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1948 functions which architectures can redefine, defaulting to
1949 generic_pointer_to_address and generic_address_to_pointer.
1950 * findvar.c (extract_typed_address, store_typed_address,
1951 generic_pointer_to_address, generic_address_to_pointer): New
1953 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1955 (extract_address, store_address): Doc fixes.
1956 * values.c (value_as_pointer): Doc fix.
1957 (value_from_pointer): New function.
1958 * defs.h (extract_typed_address, store_typed_address): New
1960 * inferior.h (generic_address_to_pointer,
1961 generic_pointer_to_address): New declarations.
1962 * value.h (value_from_pointer): New declaration.
1964 The following changes are all of the general form "Use these
1965 functions instead of these other functions." In each case, the
1966 change is because the new calls provide enough information to do
1967 the appropriate address / pointer conversions, where the old calls
1968 did not, or because the new functions are more appropriately named
1969 for the operation being performed.
1971 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1973 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1974 read_sp, not read_register.
1975 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1976 extract_address to extract vtable entries and references.
1977 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1978 instead of value_from_longest to extract the vtable's address.
1979 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1980 instead of value_from_longest to compute `this', and for doing
1981 pointer-to-member dereferencing.
1982 * findvar.c (read_register): Use extract_unsigned_integer, not
1984 (read_var_value): Use store_typed_address instead of store_address
1985 for building label values.
1986 (locate_var_value): Use value_from_pointer instead of
1988 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1989 instead of value_from_longest, to build arguments to __d_shl_get.
1990 * printcmd.c (set_next_address): Use value_from_pointer, not
1992 (x_command): Use value_from_pointer, not value_from_longest.
1993 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1994 not value_from_longest.
1995 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1997 * valops.c (find_function_in_inferior, value_coerce_array,
1998 value_coerce_function, value_addr, hand_function_call): Same.
1999 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2000 * values.c (unpack_long): Use extract_typed_address to produce
2001 addresses from pointers and references, not extract_address.
2002 (value_from_longest): Use store_typed_address instead of
2003 store_address to produce pointer and reference values.
2005 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2007 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2008 HAVE_PSADDR_T): Add them here instead of in config.in.
2010 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2011 * configure.in: Add check for broken prfpregset_t type.
2012 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2013 definition of PRFPREGSET_T_BROKEN.
2014 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2015 p_td_thr_setfpregs, thread_db_fetch_registers,
2016 thread_db_store_registers): Use gdb_prfpregset_t instead of
2018 * config.in: Regenerated.
2019 * configure: Regenerated.
2021 2000-04-13 DJ Delorie <dj@cygnus.com>
2023 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2024 allocated, not the size of the pointer.
2026 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2028 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2029 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2030 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2031 to handle floating point registers if NUM_FREGS is not zero.
2033 2000-04-13 Nick Duffek <nsd@cygnus.com>
2035 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2036 and document to_find_new_threads bug.
2038 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2040 * infrun.c (proceed, normal_stop): Change the error message about
2041 failure to insert breakpoints/watchpoints so that it makes sense
2042 even if ptrace is not used or no other processes can be active.
2044 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2046 * configure.in: Add --enable-maintainer-mode.
2047 * aclocal.m4, configure: Re-generate.
2049 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2050 on maintainer-mode. Update copying.c in source directory.
2051 (copying.txt): Delete rule.
2052 (copying.o): Add explict paths to $(srcdir) and explicit make
2055 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2057 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2058 (fetch_debug_register, fetch_debug_register_pair,
2059 store_debug_register, store_debug_register_pair, is_power_of_2,
2060 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2061 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2063 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2064 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2065 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2066 target_remove_watchpoint): Define.
2067 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2068 ia64_linux_remove_watchpoint): Declare.
2070 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2072 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2073 hardware breakpoint resources, return EBUSY.
2074 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2075 one of the enumerated values, return EINVAL.
2077 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2079 * README: Mention special build instructions for DJGPP.
2080 * NEWS: Update with FP features on x87 platforms, and
2081 DJGPP-related changes.
2083 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2085 * top.c (gdb_completer_file_name_break_characters): New variable.
2086 (line_completion_function): When completing on file names, use
2087 gdb_completer_file_name_break_characters as word break
2088 characters for the readline library.
2090 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2092 * i387-tdep.c (print_i387_value): Avoid call to
2093 floatformat_to_doublest if long double type is the same on host
2096 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2098 * wrapper.h: Remove definitions of internal functions.
2099 * wrapper.c: Remove definitions of exported functions (which are
2100 already in wrapper.h) and make static all internal wrap_* functions.
2102 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2104 * acconfig.h (USE_INCLUDED_REGEX): Add.
2105 * Makefile.in (REGEX_CFLAGS): Delete
2106 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2107 * configure, config.in: Re-generate.
2109 2000-04-10 Philip Blundell <philb@gnu.org>
2111 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2113 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2115 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2117 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2118 * command.h (enum command_class): Remove trailing "," to placate
2121 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2123 * TODO, NEWS: Update. Mention MI.
2125 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2127 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2128 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2130 * Makefile.in: Update.
2131 * gdbarch.c: Update.
2133 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2136 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2137 new "set mips saved-gpreg-size" command
2138 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2139 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2140 either from target, or gdb multi-arch
2141 (show_mips_command): New. For "show mips" prefix command
2142 (set_mips_command): New. For "show mips" prefix command
2143 (_initialize_mips_tdep): Add top-level mips prefix command
2144 Add "set mips saved-gpreg-size" command
2146 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2147 mips_default_saved_regsize.
2148 (mips_gdbarch_init): Update.
2149 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2150 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2151 mips_default_saved_regsize.
2153 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2155 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2156 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2157 replace calls to target_xfer_memory() with target_read_memory()
2158 and target_write_memory().
2160 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2163 NULL. Macro returns a CORE_ADDR.
2165 2000-04-08 Jim Blandy <jimb@redhat.com>
2167 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2168 Don't include "bfd-elf.h".
2169 (address_significant_size): Delete variable.
2170 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2171 consistency between it and the Dwarf 2 compilation unit header
2173 (read_address): Don't mask off bits above
2174 address_significant_size.
2175 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2176 (elf_bfd_h): Remove variable; it's no longer used.
2178 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2180 * configure.in (NEW_PROC_API): Escape square brackets when testing
2182 * configure: Regenerate.
2184 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2186 * ChangeLog: Correct date on last entry.
2187 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2188 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2189 * config/arm/tm-embed: Fix build warning from redefinition of
2191 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2192 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2193 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2194 override default in tm-arm.h. Use default target byte order
2197 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2199 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2200 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2202 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2204 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2205 of PROC_SERVICE_IS_OLD.
2206 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2207 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2209 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2211 * Makefile.in (CFLAGS): Set using configure.
2213 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2214 * configure: Re-generate.
2216 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2218 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2219 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2220 procfs_ops.to_has_all_memory to 1.
2224 2000-04-06 Nick Duffek <nsd@cygnus.com>
2226 * configure.in (_MSE_INT_H): Define on Solaris 7.
2227 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2228 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2229 * configure: Regenerate.
2230 * config.in: Regenerate.
2232 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2234 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2235 Change to rely on PIDGET etc.
2236 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2237 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2238 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2239 define. Allow target to use procfs hardware watchpoints.
2240 * config/sparc/nm-sun4sol2.h: ditto.
2241 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2242 definitions to use 16 bits for the pid, 15 bits for the tid, and
2244 * config/sparc/tm-sun4sol2.h: ditto.
2245 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2246 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2247 for more than 15 thread increments.
2249 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2251 * top.c (filename_completer): Set subsequent_name to 1 early on,
2252 to prevent an infinite loop if the first file in the directory is
2253 a backup file (whose name ends in a `~').
2255 2000-04-05 Jim Blandy <jimb@redhat.com>
2257 * solib.c (update_solib_list): New function.
2258 (solib_add): Call update_solib_list, and then read symbols.
2259 (info_sharedlibrary_command): Call update_solib_list, not
2262 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2264 * arm-linux-tdep.c: Resolve implicit function declarations by
2265 including target.h and value.h. Inclusion of symtab.h is
2268 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2270 * arm-linux-tdep.c: New file.
2271 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2272 (arm_get_longjmp_target): Moved it and all defines
2273 it uses to arm-linux-tdep.c.
2274 (arm_linux_extract_return_value): Moved to
2276 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2278 2000-04-04 Nick Duffek <nsd@cygnus.com>
2280 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2281 instead of kill_target.
2283 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2285 * TODO: Make note of various C++ things i have planned for 5.1.
2287 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2289 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2290 in shift. Stop GCC thinking it has a shift overflow.
2292 2000-04-03 H.J. Lu <hjl@gnu.org>
2294 * TODO: Remove the regex entry.
2296 2000-04-03 H.J. Lu <hjl@gnu.org>
2298 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2299 is defined and <regex.h> otherwise.
2301 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2302 * monitor.c: Likewise.
2303 * osfsolib.c: Likewise.
2304 * solib.c: Likewise.
2305 * source.c: Likewise.
2306 * symtab.c: Likewise.
2308 * Makefile.in (REGEX): Changed to @REGEX@.
2309 (REGEX_CFLAGS): New.
2311 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2312 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2314 * configure.in (--with-included-regex): New switch.
2315 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2316 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2317 * configure: Regenerated.
2319 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2321 * NEWS (powerpc-*-linux*): Mention.
2323 2000-04-03 J.T. Conklin <jtc@redback.com>
2325 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2327 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2329 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2330 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2332 * ia64-linux-nat.c (fill_gregset): Implement.
2333 (supply_fpregset, fill_fpregset): New functions.
2335 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2336 which the CFM is fetched for certain frames.
2337 (find_global_pointer, find_extant_func_descr): Don't use
2338 partial symtabs for locating sections.
2340 * config/ia64/linux.mh (LOADLIBES): Define.
2341 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2342 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2343 file containing generic linux declarations/definitions.
2344 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2345 defined in generic nm-linux.h.
2346 (solib.h): Remove include; already included in generic nm-linux.h.
2348 2000-04-03 Jim Blandy <jimb@redhat.com>
2350 * solib.c (solib_add): Move all the code for loading symbol tables
2351 below the code to sort out additions and removals. That way, we
2352 always catch all loaded shared libraries whose symbols we haven't
2355 * solib.c (solib_add): Don't try to free a shared object's objfile
2356 if it doesn't have one. Duh.
2358 * solib.c (solib_add): If a pattern was given, but it doesn't
2359 match any currently loaded shared libraries, print a message;
2360 don't just be silent.
2362 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2364 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2365 two-dimensional array instead of faking it with index
2368 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2370 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2372 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2373 definition (and use the common one in tm-i386.h).
2374 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2375 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2376 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2377 i386-tdep.c defines it for all x86 targets.
2378 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2380 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2382 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2383 results. Fix editing of `main' arguments for non-GNU Sed.
2385 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2387 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2388 error message: there's no "overlay on" command.
2390 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2392 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2393 (copying.txt): New target, a link to COPYING.
2395 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2399 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2402 (set_hook, error_hook): Remove PARAMS.
2404 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2406 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2407 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2408 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2410 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2412 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2414 2000-04-02 Nick Duffek <nsd@cygnus.com>
2416 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2417 error() during parse_and_eval_type().
2418 (check_stub_method): Call safe_parse_type instead of
2419 parse_and_eval_type().
2420 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2421 (wrap_parse_and_eval_type): New support function.
2422 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2423 (wrap_parse_and_eval_type): Prototype.
2425 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2427 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2429 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2431 * gdbarch-utils.h, gdbarch-utils.c: New files.
2432 * Makefile.in (SFILES, COMMON_OBS): Update.
2433 (gdbarch_utils_h) Define.
2434 (gdbarch-utils.o): Add dependencies.
2436 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2437 handling default method values.
2438 (startup_gdbarch): Rename default_gdbarch, name misleading.
2439 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2440 (register_name): Default to legacy_register_name.
2441 (call_dummy_words): Default to legacy_call_dummy_words.
2442 (sizeof_call_dummy_words): Default to
2443 legacy_sizeof_call_dummy_words.
2444 (register_convertible): Default to
2445 generic_register_convertible_not.
2446 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2447 (remote_translate_xfer_address): Default to
2448 generic_remote_translate_xfer_address.
2449 (frameless_function_invocation): Default to
2450 generic_frameless_function_invocation_not.
2452 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2454 * i386-linux-nat.c: Add copyright notice.
2456 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2457 &floatformat_i387_ext.
2458 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2460 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2462 * findvar.c (extract_floating): Remove reference to
2463 TARGET_EXTRACT_FLOATING.
2464 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2466 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2468 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2469 Safe version of value_subscript.
2470 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2472 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2474 * ui-file.c: Include "gdb_string.h"
2475 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2476 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2477 unions, since they are all used to hold both pointers and ints
2478 at various times. Casting pointer to int and vice versa gives
2479 warnings (and is not safe) if they are not the same size.
2481 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2483 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2484 casting problems when int and pointer are not the same size.
2485 * event-top.c (command_handler): Use data as a union.
2486 (command_line_handler_continuation): Ditto.
2487 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2488 (step_once): ditto. (finish_command_continuation): Ditto.
2489 (finish_command): Ditto.
2490 * breakpoint.c (until_break_command): Use data as a union.
2491 (until_break_command_continuation): Ditto.
2492 * utils.c (add_intermediate_continuation): Fix typo in comment.
2494 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2496 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2497 * gdbarch.sh: Re-sync with gdbarch.[hc].
2499 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2501 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2502 (install_minimal_symbols): Fix demangled symbol problems caused by
2503 using add_minsym_to_hash_table for the demangled names, which is
2504 wrong. Now we use add_minsym_to_demangled_hash_table.
2505 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2506 caused by weird control flow.
2507 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2509 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2511 * configure.in: -linux-gnu*, not -linux-gnu.
2513 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2515 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2516 with qThreadExtraInfo.
2518 2000-03-29 J.T. Conklin <jtc@redback.com>
2520 * i386nbsd-nat.c (fetch_core_registers): Make static.
2522 * m68knbsd-nat.c (fetch_core_registers): Make static.
2523 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2525 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2527 * TODO: Update GDB 5 status.
2529 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2531 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2532 * breakpoints.c (remove_hw_watchpoints): Update.
2533 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2536 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2538 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2539 infrun.c (resume): Remove hardware watchpoints before stepping
2540 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2542 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2544 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2546 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2548 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2549 CORE_ADDR, to match call from procfs_set_watchpoint.
2551 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2552 Reselect the saved frame silently after frame selection for
2553 watchpoint evaluation.
2554 (insert_breakpoints): Add missing space in `Hardware watchpoint
2555 deleted' message. Do not reinsert hardware watchpoint if it is
2556 already marked for deletion at next stop.
2558 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2560 * partial-stab.h: Add one more check against corrupted or irregular
2563 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2565 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2566 (Change also approved in the mainline glibc sources)
2568 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2570 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2571 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2572 particularly ensuring it can't return SERIAL_TIMEOUT when told
2575 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2577 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2578 which never existed before, and thus, has no deprecated old command.
2580 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2581 "set archdebug" (same goes for the show commands).
2582 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2583 deprecate "set eventdebug" (same goes for the show commands).
2584 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2585 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2587 x(init_main): Add the "set debug" and "show debug" commands.
2588 Add setdebuglist and showdebuglist.
2590 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2592 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2593 Added prototype for the deprecate command so it doesn't complain.
2595 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2597 * top.c (print_gdb_version): Bump copyright year to 2000.
2599 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2601 * MAINTAINERS: Add Glen McCready to write after approval list.
2603 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2605 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2606 * config.h: Regenerate.
2608 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2610 * TODO: Update. Add criteria for next release of GDB.
2612 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2614 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2615 * config.h: Regenerate.
2617 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2619 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2620 before installing GDB.
2622 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2624 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2625 Re-format warning message. Document that post 5.0 this can be
2628 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2630 * ChangeLog: Revert whitespace changes.
2632 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2634 * MAINTAINERS: Update folks who need accounts.
2636 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2638 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2640 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2642 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2643 instead of TARGET_LONG_DOUBLE_BITS.
2644 * config/i386/tm-i386mk.h: Likewise.
2646 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2648 Provide `long double' support for most i386 targets.
2649 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2650 &floatformat_i387_ext.
2651 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2652 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2653 `builtin_type_long_double'.
2654 (REGISTER_CONVERT_TO_VIRTUAL): Call
2655 i386_register_convert_to_virtual.
2656 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2657 (i387_to_double, double_to_i387): Remove prototypes.
2658 (i386_extract_return_value): Change prototype to match definition
2660 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2661 (TARGET_LONG_DOUBLE_BITS): #undef.
2662 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2663 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2664 (i387_extract_floating, i387_store_floating): Remove prototypes.
2665 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2666 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2667 (REGISTER_VIRTUAL_TYPE): Remove.
2668 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2669 (i386_register_convert_to_raw): New function.
2670 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2671 (i387_store_floating): Remove.
2673 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2675 * maint.c: Re-indent.
2677 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2679 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2681 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2683 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2686 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2688 * win32-nat.c: Back out special frame walking code. It was broken.
2689 (handle_exception): Correctly identify an illegal instruction.
2690 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2691 normal i386 handling.
2693 2000-03-24 J.T. Conklin <jtc@redback.com>
2695 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2696 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2697 (fetch_core_registers): Read fp registers.
2698 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2700 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2702 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2703 so that we can stop searching for the prologue past the function end
2704 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2706 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2708 * linux-thread.c, lin-thread.c (save_inferior_pid,
2709 restore_inferior_pid): Don't do compile time comparison
2710 of TARGET_PTR_BIT and TARGET_INT_BIT.
2712 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2714 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2716 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2717 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2719 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2721 (delta68_in_sigtramp): New function.
2722 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2723 (m68k_skip_prologue): Use P_* macros, not hex constants.
2724 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2725 instructions, but accept them in any order; use P_* macros, not octal
2726 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2727 `moveml to (fp + displacement)'.
2728 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2729 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2731 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2733 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2735 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2737 * solib.c (open_symbol_file_object): To sneak an int argument
2738 past catch_errors, instead of casting it to a pointer, simply
2741 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2743 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2744 index into the prams[] and args[] arrays.
2746 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2748 From David Whedon <dwhedon@gordian.com>
2750 * top.c (execute_command): Checks all commands beore executing
2751 to see if the user needs to be warned that the command is
2752 deprecated, warns user if appropriate.
2753 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2754 return values from void to struct cmd_list_element *.
2755 * command.c (lookup_cmd_1): Check aliases before following link
2756 in case user needs to be warned about a deprecated alias.
2757 (deprecate_cmd): new exported function for command deprecation,
2758 sets flags and posibly a replacement string.
2759 (deprecated_cmd_warning): New exported funciton to warn user about
2760 a deprecated command.
2761 (lookup_cmd_composition): New exported function that determines
2762 alias, prefix_command, and cmd based on a string. This is useful
2763 is we want to full name of a command.
2764 * command.h : Added prototypes for deprecate_cmd,
2765 deprecated_warn_user and lookup_cmd_composition, added flags to
2766 the cmd_list_element structure, changed return values for
2767 add_com_* and add_info_* from void to cmd_list_element.
2768 * maint.c : (maintenance_deprecate): New function to deprecate a
2769 command. This exists only so that the testsuite can deprecate
2770 commands at runtime and check the warning behavior.
2771 (maintenance_undeprecate) : New function, drops deprecated flags.
2772 (maintenance_do_deprecate): Actually does the (un)deprecation.
2773 (initialize_maint_cmds): Added the above new deprecate commands.
2775 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2776 * command.c (apropos_cmd_helper): New function, meat of the
2778 (apropos_command): New apropos command to search command
2779 names/documentation for regular expressions.
2780 (_initialize_command): Add the apropos command.
2782 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2784 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2785 paddr_t to psaddr_t. This mistake appears to date from an
2786 erroneous man page in Solaris 2.5 -- the correct type from the
2787 system headers has always been psaddr_t.
2788 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2791 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2793 * ia64-linux-nat.c: Fix copyright.
2794 (fill_gregset): Minor formatting fix.
2795 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2796 examine_prologue): Clean up some compiler warnings.
2797 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2798 find_global_pointer, find_extant_func_descr): New functions.
2799 (ia64_use_struct_convention, ia64_extract_return_value,
2800 ia64_push_arguments): Handle HFAs.
2801 (ia64_push_arguments): Find (or build) a function descriptor
2802 when given a function address.
2803 (ia64_push_return_address): Moved code for finding the
2804 global pointer into its own function, find_global_pointer ().
2806 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2808 * event-loop.c (handle_file_event): Run through indent.
2810 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2812 From Philippe De Muyter <phdm@macqel.be>
2814 * event-loop.c (sys/types.h): File now included unconditionally.
2815 (use_poll): New variable..
2816 (gdb_notifier): poll- and select-versions merged.
2817 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2818 and reset `use_poll' if not.
2819 (create_file_handler): Select poll- or select-version according to
2821 (delete_file_handler, handle_file_event): Likewise.
2822 (gdb_wait_for_event, poll_timers): Likewise.
2824 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2826 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2827 size of a target pointer before passing them to print_address.
2829 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2831 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2832 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2834 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2835 (i386_extract_return_value): Rewritten. Correctly support all
2836 floating-point types and large integer types on targets that use
2837 the standard i386 GDB register layout and return floating-point
2840 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2842 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2844 2000-03-21 J.T. Conklin <jtc@redback.com>
2846 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2847 * i386nbsd-nat.c: New file.
2849 * i386/tm-nbsd.h (NUM_REGS): Removed.
2850 (HAVE_I387_REGS): Defined.
2851 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2853 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2856 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2858 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2859 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2860 the write after approval list.
2862 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2864 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2865 symbol_file_add): Move declarations from here...
2866 * symfile.h: ...to here.
2868 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2869 all section addresses, not just .text.
2870 * symfile.h, symfile.c (free_section_addr_info,
2871 build_section_addr_info_from_section_table): New functions.
2873 * symfile.h (MAX_SECTIONS): Increase value to 40.
2874 * symfile.c (syms_from_objfile): Add bounds check prior to
2875 accessing ``other'' array in a section_addr_info_struct.
2876 Remove unused variable section_offsets.
2877 (add_symbol_file_command): Remove unused variable text_addr.
2879 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2881 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2882 watchpoint appears to break, but the watched value changed.
2884 2000-03-21 Jim Blandy <jimb@redhat.com>
2886 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2887 a companion to gdbarch_alloc, which allows a gdbarch init function
2888 to free partially-built gdbarch structures.
2889 * gdbarch.c, gdbarch.h: Regenerated.
2891 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2893 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2895 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2896 initialize_arch): Define for IA-64.
2897 (initialize_arch): Add declaration.
2899 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2901 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2902 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2903 remove, or check status of hardware watchpoints for entire structs
2904 and arrays unless the user explicitly asked to watch that struct
2906 (insert_breakpoints): Try to insert watchpoints for all the values
2907 on the value chain, even if some of them fail to insert.
2909 * values.c (value_primitive_field): Set the offset in struct value
2910 we return when the field is a packed bitfield.
2912 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2914 * remote.c (remote_threads_extra_info): New function.
2915 Implement the extra thread info query for "info threads".
2916 (remote_threads_info): Clean up a bit.
2917 (use_threadinfo_query, use_threadextra_query): New variables.
2918 Control whether GDB will use the new or old protocol for
2919 thread info queries.
2920 (remote_open_1): Initialize new variables.
2921 (remote_async_open_1): Ditto.
2922 (remote_cisco_open): Ditto.
2924 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2926 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2927 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2928 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2930 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2932 * utils.c (floatformat_from_doublest): Don't assume that a long
2933 will be exactly 32 bits in length. Also... make sure space
2934 that we're writing the float to is completely initialized to
2935 zeroes, even when the number of bits in the float is not
2936 evenly divisible by FLOATFORMAT_CHAR_BIT.
2938 2000-03-20 Jim Blandy <jimb@redhat.com>
2940 * i386-linux-nat.c: No need to #include "frame.h" any more.
2941 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2942 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2943 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2944 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2945 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2946 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2947 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2948 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2949 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2950 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2951 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2952 out that these are target-dependent, and useful in non-native
2953 configurations. Moved to...
2954 * i386-linux-tdep.c: ... Here, a new file.
2955 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2956 (i386-linux-tdep.o): New rule.
2957 (i386-linux-nat.o): We no longer depend on frame.h.
2958 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2960 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2962 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2963 Print an error at compile time if we are to use select, but FD_SET
2965 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2966 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2967 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2968 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2969 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2970 instead of using memcpy and memset. Use FD_ISSET.
2972 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2974 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2976 * command.c (_initialize_command): Document requirements for ``!''
2979 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2981 From Fri 10 Mar 2000 Robert
2982 <robert.melchers@drives.eurotherm.co.uk>:
2983 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2985 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2987 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2988 <dave@hiauly1.hia.nrc.ca>:
2989 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2990 _initialize_hpux_thread being called twice.
2991 * configure: Regenerated.
2993 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2995 * event-top.c (_initialize_event_loop): If instream is not
2996 connected to a terminal device, turn editing off.
2998 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3000 Support for building GDB with DJGPP, and running the test suite on
3002 * config/djgpp/djconfig.sh: New file.
3003 * config/djgpp/config.sed: New file.
3004 * config/djgpp/README: New file.
3005 * config/djgpp/fnchange.lst: New file.
3006 * config/djgpp/djcheck.sh: New file.
3008 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3010 * ser-go32.c (ports): Make the initializers complete, to pacify
3013 2000-03-17 Jim Blandy <jimb@redhat.com>
3015 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3016 two-dimensional array, instead of faking it with explicit index
3019 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3020 linuxthreads_create_inferior): Fix typo in variable name: it's
3021 linuxthreads_exit_status, not linux_exit_status.
3023 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3026 * solib.c (solib_add): Delete debugging code.
3028 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3030 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3031 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3033 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3035 * language.c (set_lang_str): Do not call `free' for a null pointer.
3036 (set_type_str, set_range_str): Ditto.
3038 2000-03-16 Jim Blandy <jimb@redhat.com>
3040 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3043 * solib.c (current_sos): Be more careful about freeing the new
3044 so_list node if an error occurs.
3046 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3047 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3048 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3049 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3050 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3051 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3052 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3053 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3054 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3055 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3056 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3057 Linux-specific signal trampoline detection, and should be moved
3059 * i386-linux-nat.c: ... here.
3060 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3061 this any more, since we're not enabling OS-specific code in a
3062 OS-independent file.
3064 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3066 * Makefile.in (go32-nat.o): Add prerequisites.
3067 (ALLDEPFILES): Add go32-nat.c.
3069 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3071 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3072 * symfile.c (reread_symbols): Clear msymbol hash table.
3074 2000-03-15 Jim Blandy <jimb@redhat.com>
3076 Deal with the inferior unloading shared objects.
3077 * solib.c (current_sos): New function, replacing find_solib.
3078 (find_solib): Deleted.
3079 (free_so): New function.
3080 (clear_solib): Call free_so, instead of writing it out.
3081 (solib_add): Rewritten: compare the inferior's current list of
3082 shared objects with GDB's list, and do the required loads and
3084 (info_sharedlibrary_command, solib_address): Don't use find_solib
3085 to walk the list of shared libraries: call solib_add, and then
3086 walk the list at so_list_head normally.
3087 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3088 detach the core target. These tasks are taken care of elsewhere.
3089 * target.c (remove_target_sections): New function.
3090 * target.h (remove_target_sections): New declaration.
3092 * solib.c (symbol_add_stub): Check whether we've already created
3093 an objfile for this shared object first, before doing all that
3094 work to compute section addresses, etc.
3096 * objfiles.c (unlink_objfile): Report an internal error if objfile
3097 doesn't occur in the object_files list.
3099 * solib.c (special_symbol_handling): Delete argument; it's not
3102 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3104 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3105 from solib structures. Use it throughout solib.c, get rid of all
3107 (struct so_list): Change type of lmaddr to CORE_ADDR.
3108 (first_link_map_member): Change return value type to CORE_ADDR,
3110 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3112 (open_symbol_file_object, find_solib): Change type of lm variable
3115 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3117 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3118 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3119 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3120 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3122 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3123 not opened by dos_open, but let the 3 standard handles go through
3126 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3128 * eval.c (evaluate_subexp_with_coercion): Add call to
3129 check_typedef, to handle typedeffed vars correctly.
3131 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3133 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3135 (QUIT): Note that this can probably be replaced by a function.
3137 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3139 Add support for a variable object that tries to evaluate itself in
3140 the currently selected frame, rather than in a fixed frame.
3142 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3144 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3146 * varobj.c (varobj_list): Return type indicates whether the
3147 variable's type has changed (for current frame variables).
3148 (varobj_update): Handle the case where the variable's type has
3150 (delete_variable_1): Allow for deletion of variables that have not
3152 (new_root_variable): Initialize use_selected_frame variable.
3153 (value_of_root): This is where most of the work to handle "current
3154 frame" variables was added. Most of the complexity involves
3155 handling the case where the type of the variable has changed.
3156 (varobj_create): Add a "type" argument, to tell if the
3157 variable is one of these "current frame" variables. Also protect
3158 call to parse_exp_1 from long jumping.
3160 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3162 * go32-nat.c (struct env387): Remove declaration.
3163 (print_387_status, i386_go32_float_info): Remove redundant
3165 (regno_mapping, sig_map, excepn_map): Add braces around inner
3167 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3168 fix code which mixed signed with unsigned.
3169 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3170 (go32_wait): Initialize INT3_addr.
3171 (go32_fetch_registers): Extend all FP registers that are shorter
3172 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3173 on config/i386/tm-i386.h.
3174 (store_register): Support 32 FP registers.
3175 (go32_create_inferior): Don't crash if handed a NULL pointer
3176 instead of exec file name.
3177 (ignore): Remove unused function.
3178 (go32_insert_hw_breakpoint): Remove unused variables.
3179 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3181 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3183 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3184 overloading, add support for seeing through references:
3185 * valops.c (find_overload_match): Handle STABS overloading for
3187 (find_overload_match): Look in right place for function arguments
3189 (find_overload_match): Rather than giving up when we have >1
3190 perfect match, just choose one, especially since the
3191 recommendation GDB gives ("disambiguate it by specifying function
3192 signature"), is basically impossible.
3193 (check_field_in): STREQ->strcmp_iw
3194 (search_struct_field): STREQ->strcmp_iw
3195 (find_method_list): STREQ->strcmp_iw
3196 * gdbtypes.c (rank_one_type): Add ability to see through
3198 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3200 (rank_function): Rank function properly (was doing it wrong
3201 before, comparing the wrong parts of the arrays)
3202 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3203 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3204 associated with converting a non-reference to a reference.
3205 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3206 return full value object; for STRUCTOP_PTR, use pointer to
3207 rtti type to get member / method if objectprint is set and
3208 target type of pointer is class.
3210 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3213 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3215 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3217 (gnu_attach): Change error message for missing
3218 argument to be identical to the corresponding message in
3219 `inftarg.c'. This makes the testsuite happy.
3221 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3223 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3224 %eflags isn't modified. This fixes a bug where every call to a
3225 function in the program beyond the first call would fail.
3227 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3229 * MAINTAINERS: Devolve responsibility for domain maintenance.
3231 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3233 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3235 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3237 * gdb.base/long_long.exp: Correct test suite failure when printing
3238 a long long value as a double on ARM platforms.
3240 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3242 * MAINTAINERS (Core): Anthony Green is the Java - including
3243 testsuite - maintainer. Reformat testsuite and language support
3246 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3248 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3249 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3250 i386_linux_saved_pc_after_call.
3252 2000-03-06 Jim Blandy <jimb@redhat.com>
3254 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3256 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3257 (compact_minimal_symbols): Added `objfile' argument.
3258 Put symbols in the objfile's hash table.
3259 (install_minimal_symbols): Put symbols in the objfile's demangled
3261 (lookup_minimal_symbol): Use hash table to find symbol in
3263 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3265 (prim_record_minimal_symbol_and_info): Initialize the
3266 hash link fields of the new minimal symbol.
3267 * symtab.h (struct minimal_symbol): New fields `hash_next',
3268 `demangled_hash_next'.
3269 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3270 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3271 (struct objfile): New fields `msymbol_hash',
3272 `msymbol_demangled_hash'.
3274 2000-03-06 Jim Blandy <jimb@redhat.com>
3276 * solib.c (first_link_map_member): Doc fix.
3278 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3280 From Eli Zaretskii <eliz@is.elta.co.il>:
3282 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3283 zero, since time_t might be unsigned.
3285 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3287 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3289 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3291 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3293 Allow GDB to run on Linux 2.0 again.
3294 * config.in: Add HAVE_PTRACE_GETREGS.
3295 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3296 * configure: Regenerated.
3297 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3298 CANNOT_STORE_REGISTER): New defines.
3299 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3300 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3301 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3302 store_register, old_store_inferior_registers): Copied over from
3303 `inptrace.c' as a temporary measure.
3304 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3305 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3306 HAVE_PTRACE_GETREGS isn't defined.
3307 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3309 (fetch_inferior_registers, store_inferior_registers): Fall back on
3310 the method use in `infptrace.c' (by calling
3311 old_fetch_inferior_registers and old_store_inferior_registers) if
3312 `have_ptrace_getregs' isn't set.
3314 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3316 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3317 of gregset_t and fpregset_t. Those are the only names that are
3318 guaranteed to specify the right types for all supported Linux
3320 Various doc fixes and gratitious local variable renames, all in an
3321 attempt to stress similarities between the code and unify the
3322 terminology used. Use ISO-C all over.
3323 (regmap): Remove trailing comma.
3324 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3325 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3326 is unnecessary and wasn't used anyway. All callers changed.
3327 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3328 (fetch_regs, store_regs): Remove unused variable `regno'.
3329 (fill_fpregs): If REGNO is not -1, only update the specified
3331 (fetch_core_registers): Renamed from
3332 i386_linux_fetch_core_registers. There is no need for a unique
3333 name since the function is static anyway.
3334 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3335 since it is more descriptive.
3337 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3339 * MAINTAINERS (readline/): Expand to include host maintainers.
3341 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3343 Fix support for Linux/i386 signal trampolines. The old approach
3344 didn't work for Linux 2.2 and beyond, and didn't work with recent
3345 versions of the GNU C library.
3346 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3347 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3348 (linux_rt_sigtramp_code): New variable.
3349 (LINUX_RT_SIGTRAMP_LEN): New define.
3350 (i386_linux_rt_sigtramp_start): New function. Detect start of
3351 signal trampolines for RT signals.
3352 (i386_linux_sigtramp): Removed.
3353 (i386_linux_in_sigtramp): New function.
3354 (i386_linux_sigcontext_addr): New function. Recognize the names
3355 of the signal tranmpolines used by recent versions of the GNU C
3356 library, and add support for RT signals.
3357 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3358 defines. Moved here from config/i386/tm-linux.h.
3359 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3360 Reimplement in terms of i386_linux_sigcontext_addr.
3361 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3362 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3363 Moved to i386-tdep.c.
3364 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3366 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3368 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3369 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3371 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3373 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3376 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3378 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3379 ``Blanket Write Privs'' maintainers.
3381 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3383 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3384 * language.c (longest_local_hex_string_custom): Don't compile
3385 'long long' section if host doesn't have 'long long'.
3387 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3389 * language.c (longest_raw_hex_string): Comment out. Appears
3392 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3394 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3395 "mmalloc.h" which means using PTRs.
3396 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3398 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3400 * defs.h (store_address, store_unsigned_integer, store_address):
3401 Replace PTR with void* in delcaration.
3402 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3403 extract_long_unsigned_integer, extract_address,
3404 store_signed_integer, store_unsigned_integer, store_address):
3405 Convert definition to ISO-C. Replace PTR with void*.
3407 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3409 * defs.h (make_cleanup_func): Document as deprecated.
3410 (make_cleanup_ftype): New typedef. Make signature consistent with
3411 other function typedefs. Document as not be used out side of
3412 make_cleanup code. Use in make_cleanup declarations.
3413 (null_cleanup): Replace PTR with void*.
3415 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3416 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3417 null_cleanup): Change K&R definition to ISO-C using void* and
3419 (discard_my_cleanups): Don't cast argument to free.
3421 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3423 * defs.h (struct continuation_arg): Change type of field 'data'
3426 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3428 * event-top.c: Ditto.
3430 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3432 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3434 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3435 SUBDIR_GDBTK_ALL): Define.
3436 (all-gdbtk, clean-gdbtk): New targets.
3437 (all): Add CONFIG_ALL as dependency.
3438 (clean): Add CONFIG_CLEAN as dependency.
3440 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3441 (LN_S): Define. Delete GDBtk's link code.
3443 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3445 * configure.in (ENABLE_GDBTK): Delete variable.
3446 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3447 * Makefile.in: Update.
3448 * configure: Regenerate
3450 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3452 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3455 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3457 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3458 Override definitions to include the normal FPU registers.
3459 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3460 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3462 (i387_to_double, double_to_i387): Remove prototypes.
3464 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3466 * findvar.c (extract_floating, store_floating): Use target
3467 floating point type sizes rather host sizes to determine
3468 which conversion needs to be done.
3470 2000-03-02 Nick Duffek <nsd@cygnus.com>
3472 * uw-thread.c: Apply GNU conventions to comment formatting.
3473 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3474 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3475 call to deactivate_uw_thread().
3477 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3479 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3481 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3483 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3484 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3485 share SCO/Unixware. Nick Duffek and Peter Schauer share
3488 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3490 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3491 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3492 * remote-rdi.c (arm_rdi_close): Ditto.
3494 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3496 * CONTRIBUTE (configure.in): Note that patches to configure are
3499 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3501 * MAINTAINERS: Correct my own mail address.
3503 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3505 * MAINTAINERS: Document people with paperwork pending.
3507 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3509 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3510 Make NEW_PROC_ABI interface functional on Solaris x86.
3511 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3512 procfs_find_LDT_entry function from procfs.c, mostly copied from
3514 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3517 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3519 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3520 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3522 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3524 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3525 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3526 FRAME_FIND_SAVED_REGS.
3527 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3528 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3531 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3533 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3534 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3537 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3539 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3540 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3541 (top level): Add prototypes for go32_* functions.
3542 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3543 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3544 Override definitions from tm-i386.h.
3545 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3546 * i386-tdep.c (i386_extract_return_value)
3547 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3548 to the list of targets which return FP values in FP registers.
3550 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3551 that this function be re-implemented using multi-arch.
3553 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3555 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3556 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3558 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3559 (dpmi_regs, dpmi_sregs): Remove unused variables.
3560 (dos_flush_input): Return a value, to prevent compiler warning.
3561 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3562 sizeof(union exp_element) to long, to prevent GCC from complaining
3563 about format/argument mismatch.
3564 (dump_postfix_expression): Likewise.
3566 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3568 * arm-tdep.c: Include <ctype.h>.
3570 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3572 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3573 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3574 that the target's stack was valid.
3576 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3578 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3579 * dwarf2read.c (read_address): Read 16-bits addresses.
3581 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3583 * arm-linux-nat.c (fetch_nw_fpe_*):
3584 Renamed to fetch_nwfpe_* to use the same naming convention
3585 as in the Linux kernel. Modified prototype to get rid of
3587 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3588 naming convention as in the Linux kernel. Fixed calls to
3590 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3593 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3595 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3597 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3599 * win32-nat.c: Remove unneeded header.
3602 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3604 * wince.c: Include "gdb_wait.h" and not "wait.h".
3606 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3608 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3609 Target/Architecture maintainers descriptions.
3611 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3613 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3614 Reorder headers a bit. Overall cleanup and minor reformatting.
3615 (MIG_SERVER_DIED): Remove define.
3616 (proc_update_sc): Add braces to silence compiler warning.
3617 (proc_steal_exc_port): Initialize err to zero.
3618 (make_proc): Add braces to silence compiler warning.
3619 (inf_validate_task_sc): Add cast to silence compiler warning.
3620 (inf_set_traced): Reorganize a bit to silence compiler warning.
3621 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3622 numbers and add braces to silence compiler warning.
3623 (gnu_wait): Add prototypes for server functions and add braces to
3624 silence compiler warnings.
3625 (S_exception_raise_request): Pass subcode to inf_debug call.
3626 (gnu_write_inferior): Remove unused variable `protection_changed'.
3627 (gnu_xfer_memory): Remove unused variable `result'.
3628 (set_sig_thread_cmd): Remove unused varible `tid'.
3629 (set_signals_cmd): Remve unused variable `trace'.
3630 (add_task_commands): Provide complete prototype. Reformat help
3631 strings a bit to make sure the first line is a full sentence.
3632 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3633 "info port-rights" command.
3634 (add_thread_commands): Provide complete prototype. Make static.
3635 Reformat help strings a bit to make sure the first line is a full
3637 (_initialize_gnu_nat): Provide complete prototype.
3639 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3641 Make cross-compilation for the Hurd more friendly.
3642 From Jeff Bailey <jbailey@gnu.org>:
3643 * configure.in: Use AC_CHECK_TOOL to find MiG.
3644 * Makefile.in (MIG): New variable.
3645 * config/i386/i386gnu.mh (MIG): Remove.
3646 * configure: Regenerated.
3648 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3650 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3651 comment explaining motivation behind this function and why
3652 the generic facilities won't work for this platform.
3653 * rs6000-tdep.c (skip_prologue): Always test to make sure
3654 that an instruction is read successfully from the target's
3655 memory. Introduce notion of instructions which may appear in
3656 the prologue, but may not end the prologue. Added explicit
3657 check for nop instruction. Use memset() to zero the frame
3658 data instead of assignment from a statically allocated,
3659 uninitialized structure.
3661 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3663 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3664 systems. Note that Jim Blandy as maintainer for ``tracing
3667 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3669 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3670 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3671 NetBSD...) sys_errlist should not be declared in hsys.c.
3672 NEED_SYSERRLIST is set already by configure, so we can use it.
3673 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3674 posix compliant and we should not work with the old compatibility
3675 stuff. Because of that I undef BSD in case of FBSD etc and include
3676 sys/ioctl to get the flags.
3677 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3680 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3682 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3683 of return structure in r3 if necessary.
3684 (ppc_linux_memory_remove_breakpoints): New function.
3685 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3686 for storing either cr or lr to the stack only handle those
3687 cases. (I.e, don't let these cases match 0x00000000 which is
3688 found found in the shared library trampoline prior to the
3689 loading of the shared library.)
3690 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3692 (MEMORY_REMOVE_BREAKPOINT): Define.
3694 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3696 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3698 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3700 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3701 $(SUBDIR_*_INSTALL) when so configured.
3702 * configure: Regenerate.
3704 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3706 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3708 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3709 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3710 SUBDIR_GDBTK_INSTALL): Define.
3711 (install-gdbtk): New target.
3713 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3715 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3716 * configure: Regenerate.
3718 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3720 * configure.tgt: Add arm, mips, sh wince targets.
3721 * config/arm/tm-wince.h: New file.
3722 * config/arm/wince.mt: New file.
3723 * config/sh/tm-wince.h: New file.
3724 * config/sh/wince.mt: New file.
3725 * config/mips/tm-wince.h: New file.
3726 * config/mips/wince.mt: New file.
3727 * wince.c: New file.
3728 * wince-stub.c: New file.
3729 * wince-stub.h: New file.
3730 * sh-tdep.c: Use correct register names for Windows CE.
3732 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3734 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3735 (error_return, quit_return): Merge into catch_return pointer.
3736 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3737 and communicate reason to catch_errors via setjmp return value.
3738 (catch_errors): Always catch both quit and error, and if a catch
3739 wasn't requested by caller, throw it to the next catch_error.
3740 Replace dual longjmp buffer memcpy with single pointer change.
3741 Add FIXME for possibly adding new interface to tell caller what
3742 event was caught. Add extensive comments.
3743 * defs.h (enum return_reason): Reserve 0 for use as initial
3744 setjmp() return value.
3745 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3747 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3749 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3751 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3752 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3753 (hand_function_call): Test for unwind_on_signal and act accordingly.
3755 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3757 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3758 Match ../include/dis-asm.h change.
3759 * gdbarch.h: Regenerate.
3760 * corefile.c (dis_asm_read_memory): Update.
3762 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3764 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3765 (ENABLE_CFLAGS): Move initialization to start of file.
3766 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3767 selected and an ${srcdir}/mi directory is present enable MI
3770 * configure: Regenerate.
3772 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3773 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3774 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3775 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3777 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3778 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3780 * mi: New directory. MI interface to GDB.
3782 * defs.h (interpreter_p): Declare when UI_OUT.
3783 * top.c (gdb_init): When interpreter_p, check that the interpreter
3784 was recognized by one of the linked in interpreters.
3785 * main.c (interpreter_p): Define.
3786 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3787 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3788 interpreter displays prompt.
3790 * breakpoint.c (print_it_typical, watchpoint_check,
3791 print_one_breakpoint, mention): When MI include additional
3792 target status information.
3793 * infrun.c (print_stop_reason, normal_stop): Ditto.
3795 2000-02-22 Jim Blandy <jimb@redhat.com>
3797 * gdbarch.sh: Make the `default' field really default to zero, as
3800 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3801 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3803 (default_coerce_float_to_double, standard_coerce_float_to_double):
3805 (value_arg_coerce): Adjust for new definition.
3806 * value.h (default_coerce_float_to_double,
3807 standard_coerce_float_to_double): New declarations for the above.
3808 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3809 * gdbarch.c, gdbarch.h: Regenerated.
3810 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3811 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3813 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3815 (mips_gdbarch_init): Install that as our coerce_float_to_double
3818 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3820 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3822 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3823 forward declaration.
3825 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3826 where the next frame is a signal handler caller.
3828 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3830 (tm-linux.h): Include.
3831 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3832 include this file for us.
3833 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3834 config/tm-linux.h for us.
3835 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3837 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3839 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3840 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3841 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3844 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3845 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3846 * config/powerpc/xm-linux.h: Substantially revised for native
3848 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3849 (NATDEPFILES): Update list to reflect the fact that we can
3852 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3853 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3854 Renamed; The former names were lacking the rs6000_ prefix.
3855 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3856 instead of rs6000_frame_chain.
3857 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3858 of rs6000_frameless_function_invocation.
3860 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3862 From Philippe De Muyter <phdm@macqel.be>
3864 * event-loop.c (handle_file_event): In case of poll, enable
3865 printing of informational message if an error/exception is
3866 detected on the file descriptor.
3868 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3870 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3872 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3874 * buildsym.c: Include "language.h" and "expression.h" for
3875 longest_local_hex_string_custom.
3877 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3879 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3880 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3881 Cagney <cagney@b1.cygnus.com>.
3883 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3885 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3886 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3887 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3888 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3889 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3891 * MAINTAINERS: Add Nick Clifton to write after approval list.
3893 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3895 * MAINTAINERS: Add note on multiple maintainers.
3897 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3899 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3900 `enum ui_align', not `int'.
3901 (cli_field_string, cli_field_skip): Likewise.
3903 2000-02-18 Jim Blandy <jimb@redhat.com>
3905 From Jimmy Guo <guo@cup.hp.com>:
3906 * buildsym.h (add_free_pendings): Declare.
3907 * buildsym.c (add_free_pendings): New function.
3908 (make_blockvector): 32x64 fix using longest_local_hex_string().
3909 (start_subfile): initialize variable 'subfile'.
3911 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3913 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3914 make sure that all is cleaned up after we disconnect from the
3916 (remote_detach): Ditto.
3918 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3920 From Rodney Brown <RodneyBrown@pmsc.com>
3921 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3922 potentially harming mistake.
3924 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3926 * arm-tdep.c: Use header file instead of extern declarations for
3927 the {get,set}_arm_regname* functions.
3929 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3931 * configure.in: Replaces obsolete gdbtk-variable.c with
3933 * configure: Regenerate.
3934 * Makefile.in: Remove obsolete/extraneous references to
3937 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3939 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3940 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3941 33 by definition, whereas REALTIME_LO might be 32 on systems that
3942 have SIG32 such as Linux. Make sure that the signal number
3943 returned is within the range specified by REALTIME_LO and
3946 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3948 * configure: Regenerated.
3950 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3952 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3953 _initialize_arm_tdep): Allows the user to choose between any of
3954 the flavors available for the disassembly to be used in the "info
3955 reg" command and elsewhere in gdb. It prevents having to maintain
3956 this information in two places by using the data kept in the
3959 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3961 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3962 prfpregset_t in <sys/procfs.h>.
3963 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3965 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3966 prgregset_t and prfpregset_t if they are not already present.
3968 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3970 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3971 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3973 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3975 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3978 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3980 Changes for AIX 4.3:
3981 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3982 to correct value for generic dummy frames. When using
3983 generic dummy frames, don't attempt to write TOC value or
3984 function to call into the call dummy.
3985 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3986 code to also handle the PowerOpen ABI.
3987 (ppc_push_return_address): Enable for all ports.
3988 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3989 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3990 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3991 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3992 provided by generic RS6000 definitions so that call dummies
3993 are implemented using generic dummy frames instead.
3995 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3996 prior to changing the stack pointer via ptrace(). Also, ignore
3997 attempts to store to undefined registers that are less than
4000 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4001 frame from 436 to 448 to account for alignment padding.
4002 (rs6000_push_arguments): Obtain actual register size instead
4003 of assuming the register is 4 bytes long. [There's still
4004 more work to be done to totally remove the 4 byte assumption,
4005 however.] Make sure the stack is 16 byte aligned as required
4006 by the PowerOpen ABI. Also, make sure that small structures
4007 passed in registers are properly aligned within the register.
4009 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4011 Patch applied by Kevin Buettner <kevinb@redhat.com>
4013 * rs6000-tdep.c (skip_prologue): skip copying of argument
4014 registers to local variable registers.
4016 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4018 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4019 sym->section->index number is not a SECT_OFF_* code.
4021 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4023 * MAINTAINERS (write after approval): Add H.J. Lu.
4025 2000-02-14 Nick Clifton <nickc@cygnus.com>
4027 * sh-tdep.c: Remove extraneous code.
4029 2000-02-14 Amit S. Kale <akale@veritas.com>
4031 * elfread.c (elf_symtab_read): Move the use of sym to after where
4033 Checked in by Jim Kingdon <kingdon@redhat.com>
4035 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4037 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4039 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4041 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4042 * dwarf2read.c: (die_is_declaration): New fn.
4043 (read_structure_scope): Use it.
4045 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4047 2000-02-10 J.T. Conklin <jtc@redback.com>
4049 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4050 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4052 * gdbserver/low-nbsd.c: New file.
4054 * gdbserver/Makefile.in: convert to autoconf.
4055 * gdbserver/configure.in: likewise.
4056 * gdbserver/configure: generate.
4058 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4060 * CONTRIBUTE: New file. How to contribute to GDB.
4062 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4064 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4065 Buettner to powerpc maintainers. Make Kevin Buettner the
4066 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4067 and Jason Molenda to write after aproval list.
4069 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4071 * MAINTAINERS: Reformat. Separate into check-in categories.
4073 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4075 * uw-thread.c: Remove __FUNCTION__ GNUism.
4077 2000-01-17 Amit S. Kale <akale@veritas.com>
4079 * elfread.c (elf_symtab_read): Use offset for the section in which a
4080 symbol resides, instead of .text section for calculating address of a
4082 Checked in by Jim Kingdon <kingdon@redhat.com>
4084 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4086 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4087 no longer necessary now we have gdb_wait.h.
4089 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4091 * gnu-nat.c (proc_string): Make global.
4092 (do_mach_notify_dead_name): Suppress dead name notifications if we
4093 know that the task is dead.
4095 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4097 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4098 instead of directly from the kernel. Add some hackery to make
4099 sure that the info isn't influenced by suspension of the task in
4100 the proc server itself.
4102 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4104 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4105 approved by Michael Snyder.
4107 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4109 * linux-thread.c: Include defs.h before gdb_wait.h.
4111 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4113 * Makefile.in (wait_h): Delete macro. Update all dependencies
4114 specifying gdb_wait.h instead.
4116 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4117 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4118 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4119 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4120 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4121 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4122 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4123 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4124 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4125 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4127 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4129 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4130 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4132 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4134 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4135 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4136 (d10v_stack_align): Declare.
4137 * d10v-tdep.c (d10v_stack_align): Define.
4139 1999-08-23 J.T. Conklin <jtc@redback.com>
4141 * top.c (remote_timeout): Change default to 2. Add comment
4142 explaining history of changes to the default value.
4143 * remote.c (_initialize_remote): Remove code that adds set/
4144 show remotetimeout, as that's also done in top.c
4146 1999-10-18 J.T. Conklin <jtc@redback.com>
4148 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4149 Return E01 instead of P01 when 'P' command fails.
4151 2000-02-05 J.T. Conklin <jtc@redback.com>
4153 * remote.c (putpkt_binary): Handle NAK from target stub.
4155 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4157 * configure.in: Remove the addition of sol-thread.c to the
4158 CONFIG_INITS list. This caused problems with init.c, because
4159 sol-thread.c would be grepped twice for _initialize_* functions.
4161 * Makefile.in: Add FIXME for init.c.
4163 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4165 Clean up compiler warnings:
4166 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4167 stack.c, valprint.c: Change variables to unsigned.
4168 * bcache.c: Rearrange to avoid warnings about variables not being set.
4169 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4170 rather than declaring print_max and repeat_count_threashold
4171 ourselves (incorrectly).
4172 * valprint.h: Do declare repeat_count_threashold.
4173 * ch-exp.c: Use default case for internal error.
4174 * findvar.c: Don't omit argument type.
4175 * symtab.c: Remove unused variable.
4177 2000-02-04 Jim Blandy <jimb@redhat.com>
4179 * c-typeprint.c (remove_qualifiers): New function.
4180 (c_type_print_base): Use it to remove qualifiers from C++
4181 qualified names, not strrchr.
4183 * c-typeprint.c (c_type_print_base): Recognize type conversion
4184 operators by calling is_type_conversion_operator.
4185 (is_type_conversion_operator): New function.
4187 2000-02-04 Nick Clifton <nickc@cygnus.com>
4189 * config/arm/tm-arm.h (LOWEST_PC): Define.
4191 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4193 * infrun.c (resume): Make just one call to target_resume(), instead
4194 of four: set up correct parameters in all the cases ahead of time,
4195 and do call at the end.
4197 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4199 * config/powerpc/tm-ppc-eabi.h: Define
4200 SOFUN_ADDRESS_MAYBE_MISSING.
4202 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4204 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4207 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4209 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4210 * configure.in (CONFIG_INIT): Initialize.
4211 (links): Link srcdir/gdbtk/library to gdbtcl2.
4212 * gdbtcl2: Moved to gdbtk/library.
4213 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4214 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4215 gdbtk.h: Moved to gdbtk/generic.
4217 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4219 * printcmd.c (build_address_symbolic): New function. Returns all
4220 the parts that are necessary to print an address in a symbolic
4222 (print_address_symbolic): Split into a printing part and an
4223 information building part, build_address_symbolic().
4225 * defs.h (build_address_symbolic): Export.
4227 2000-02-03 Jim Blandy <jimb@redhat.com>
4229 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4232 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4234 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4235 arguments on dummy frames.
4237 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4239 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4240 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4242 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4244 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4245 which now returns a timeout indication.
4246 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4247 value can still be ignored.
4249 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4251 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4254 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4256 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4257 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4260 * Makefile.in: Update.
4262 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4263 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4264 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4265 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4266 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4267 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4268 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4269 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4270 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4271 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4272 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4273 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4274 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4275 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4276 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4277 config/pa/tm-hppa.h: Update.
4278 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4280 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4282 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4283 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4284 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4285 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4286 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4287 config/mips/irix5.mh, config/mips/mipsv4.mh,
4288 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4289 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4290 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4292 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4294 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4296 * main.c (captured_main): Only use the legacy tui_file code when
4297 linking in older code such as the TUI.
4299 * gdb-file.h, gdb-file.c: New files.
4300 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4301 null_file_isatty, null_file_rewind, null_file_put,
4302 null_file_flush, null_file_write, null_file_fputs,
4303 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4304 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4305 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4306 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4307 set_gdb_file_data, struct accumulated_gdb_file,
4308 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4309 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4310 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4311 stdio_file_delete, stdio_file_flush, stdio_file_write,
4312 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4313 Moved to gdb-file.h and gdb-file.c.
4314 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4315 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4316 tui_file_rewind, tui_file_put, tui_file_fputs,
4317 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4318 fputs_unfiltered_hook):
4319 Moved to tui/tui-file.c and tui/tui-file.h.
4321 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4322 (tui-file.o, gdb-file.o): Add dependencies.
4323 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4324 * main.c: #include tui/tui-file.h.
4326 2000-01-28 Fred Fish <fnf@cygnus.com>
4328 * findvar.c (value_from_register): Special case handling of D10V
4329 pointer values fetched from registers.
4331 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4333 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4334 support for new style thumb prologues.
4336 2000-01-28 Nick Clifton <nickc@redhat.com>
4338 * arm-tdep.c: Remove extraneous dash at start of strings
4339 introduced in previous delta.
4341 2000-01-27 Nick Clifton <nickc@redhat.com>
4343 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4344 parse_arm_disassembler_option().
4346 2000-01-27 Jim Blandy <jimb@cygnus.com>
4348 * symtab.c (decode_line_1): Don't let commas that are within
4349 quotes or parenthesis terminate the line spec. Don't use pp when
4350 removing the final double quote of a double-quoted string. Don't
4351 forget to skip the opening double quote. I have no clue whether
4352 this change is correct; probably we've just moved this function
4353 from one buggy place to another buggy place, and never came within
4354 an outhouse whiff of correctness.
4355 (find_toplevel_char): New function.
4357 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4359 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4360 passing the pointer to a thumb function as an argument.
4362 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4364 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4365 are reinserted for another run.
4367 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4369 * cli-out.c (cli_filed_string): Test for NULL string.
4371 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4373 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4374 the inferior as well as breakpoints being hit while performing an
4375 inferior function call.
4376 * valops.c (hand_function_call): Ditto.
4378 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4380 From Mark Kettenis <kettenis@gnu.org>
4382 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4383 i386_REGS_SEGS_STATE.
4384 (HAVE_I387_REGS): Define.
4385 (FLOAT_INFO): Remove.
4386 * i386gnu-nat.c: Almost completely rewritten to use new i386
4387 register layout and `float info' implementation.
4388 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4389 Move prototypes from here.
4390 * gnu-nat.h: To here.
4392 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4394 * utils.c (get_field, put_field): Fix buffer underruns and
4395 overruns. Also, handle case where total_len is not evenly
4397 (getfield): Make sure zeroing of unwanted bits occurs even
4398 when bit field to extract does not straddle two or more
4401 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4403 * defs.h: Add gdb_thread_select declaration.
4405 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4407 * linux-thread.c (_initialize_linuxthreads): Make sure that
4408 linuxthreads_block_mask does not block SIGCHLD.
4410 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4412 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4413 text so that new lines work properly.
4415 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4417 * proc-utils.h: New file. Export functions from proc-*.c.
4419 * proc_api.c: Rename to:
4420 * proc-api.c: New file. Add include of proc-utils.h.
4422 * proc_events.c: Rename to:
4423 * proc-events.c: New file.
4425 * proc_flags.c: Rename to:
4426 * proc-flags.c: New file.
4428 * proc_why.c: Rename to:
4429 * proc-why.c: New file. Add include of proc-utils.h.
4431 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4432 ctype.h, proc-utils.h.
4433 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4434 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4436 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4438 (procfs_wait): Adjust format in some printf_filetered calls to
4439 avoid compiler warnings.
4440 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4441 are also ifdef'd 0 .
4442 (procfs_resume): Add parentheses around '&&' operation.
4443 (procfs_set_exec_trap): Remove unused variable.
4444 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4446 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4447 proc-why.o): Update dependencies.
4449 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4452 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4454 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4455 Fix from Robert Lipe <robertl@sco.com>.
4456 * configure: Regenerated.
4458 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4460 * stack.c (print_frame_info_base): Break up into the frame info
4461 (location) printing part and the rest (source line printing).
4462 (print_frame): New function. Take care of printing the location
4466 * infrun.c (normal_stop): Use enum values rather than integers for the
4467 source_flag to be passed to show_and_print_stack_frame().
4470 * frame.h (print_what): New enum for 'source' argument to
4471 print_frame_info_base(). Use this instead of obscure numbers.
4474 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4476 * event-top.c (stdin_event_handler): call quit_command rather than
4477 exit -- run cleanups, give target code a chance to say goodbye to
4478 the target. Fixes bug where the inferior processes were left
4479 around on Solaris (and probably elsewhere) by the testsuite.
4481 2000-01-14 Mark Salter <msalter@cygnus.com>
4483 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4484 machine id for disassembly.
4486 2000-01-13 Jim Blandy <jimb@cygnus.com>
4488 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4489 convert_to_regset, when regno indicates a specific register.
4491 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4493 * uw-thread.c: Document libthread.so debugging interface. Minor
4494 comment and formatting tweaks.
4495 (DEBUG): #define as 0 instead of 1.
4496 (CALL_BASE): Include function name in error msg.
4497 (libthread_stub): Adjust inferior_pid after thread exit.
4498 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4499 asking procfs_ops to create inferior.
4500 (libthread_init): Don't return nonlocally on error.
4502 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4504 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4507 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4509 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4510 both sides are on the same state.
4512 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4514 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4515 115200 (minor syntax mistake).
4517 2000-01-12 Jim Blandy <jimb@cygnus.com>
4519 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4520 this here, to go along with the definitions of PIDGET and TIDGET.
4522 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4524 * thread.c (do_captured_thread_select): New function. Switch
4525 current thread, safely from within catch_errors().
4526 (gdb_thread_select): New function. Switch threads safely.
4527 (thread_command): Use gdb_thread_select().
4529 (do_captured_list_thread_ids): New function.
4530 (gdb_list_thread_ids): New function.
4532 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4534 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4536 * configure.in: Avoid linking -limagehlp unless it's a native build.
4537 * configure: Regenerate.
4538 * thread.cc (add_thread): Clear private data pointer here or suffer
4539 strange behavior when it is checked for NULL later.
4541 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4543 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4544 * configure.in: Add an additional library to cygwin link.
4545 * configure: Regenerate.
4547 Patch from Egor Duda <deo@logos-m.ru>:
4548 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4551 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4553 * uw-thread.c: New file to support UnixWare user-mode threads:
4554 contributed by Nickolas Duffek <nsd@cygnus.com>.
4555 * target.h (struct target_ops): New vector, to_extra_thread_info,
4556 allows back-ends to give extra details in info thread display.
4557 (target_extra_thread_info): define new macro.
4558 (target_find_new_threads): simplify macro. Cleanup comments.
4559 * target.c (to_extra_thread_info): default and inherit new vector.
4560 (cleanup_target): eliminate PARAMS, break up long lines,
4561 provide default definition for to_extra_thread_info, and
4562 to_find_new_threads. Default to_thread_alive and to_query
4563 to return_zero, not target_ignore (they each return int not void).
4564 (debug_to_find_new_threads): new debug entry.
4565 (setup_target_debug): add debug_to_find_new_threads.
4566 * gdbthread.h: export struct thread_info, find_thread_pid, and
4567 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4568 copyright. Add new private data pointer for use by target back-ends.
4569 * thread.c (struct thread_info): move definition to gdbthread.h.
4570 (find_thread_pid): new exported function for thread lookup.
4571 (iterate_over_threads): new exported function for applying
4572 arbitrary operations to threads. Update copyright to 2000.
4573 (info_threads_command): use new target_extra_thread_info vector
4574 to display extra information about each thread (if implemented).
4575 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4576 Add defines for PIDGET, etc.
4577 * config/i386/tm-i386sol2.h: ditto.
4578 * config/sparc/tm-sun4sol2.h: ditto.
4579 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4580 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4581 if -lpthread and -lpthreads fail.
4583 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4584 (proc_flags): combine flags that UnixWare splits into two locations.
4585 (proc_modify_flag): add support for PR_KLC (kill on last close).
4586 (proc_[un]set_kill_on_last_close): new functions.
4588 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4590 * infrun.c (normal_stop): Print out thread id when we stop.
4592 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4594 * remote.c (remote_open_1): Fix message so it does not imply a
4595 specific syntax for serial ports, as it is OS dependent.
4596 (remote_async_open_1): Ibid.
4597 (init_remote_ops): Ibid.
4599 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4601 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4602 "set remotebaud" command (if set) when no speed is specified on
4603 the "target rdi" command.
4605 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4607 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4609 (baud_options[]): Ibid.
4611 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4613 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4614 used by each operating system.
4616 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4618 * breakpoint.c (until_break_command): Add an argument for the
4619 continuation, the beginning of the cleanups set up by this
4621 (until_break_command_continuation): Do cleanups until the one
4622 passed in as argument instead of doing all of them.
4624 * infcmd.c (finish_command_continuation): Expect a new argument,
4625 which indicates up to where to do cleanups. Update calls to
4626 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4627 (finish_command): Add another argument for the continuation: the
4628 starting cleanup for this command.
4630 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4632 From Grant Edwards <grante@visi.com> (original patch from Thomas
4634 * rdi-share/ardi.c: Allow interruption of interruptible
4635 targets with a <CNTL-C>.
4637 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4639 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4640 to control port to accommodate some versions of Angel.
4642 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4644 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4645 Add interpretation for C Support Library packets.
4647 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4649 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4650 is now being modified.
4651 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4653 For older changes see ChangeLog-99
4659 version-control: never