1 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * symfile.c (add_symbol_file_command): Properly reformat "else if"
5 * coffread.c (coff_symtab_read): Ditto.
7 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
9 * Makefile.in (SER_HARDWIRE): Set using autoconf.
10 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
11 * configure: Re-generate.
13 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
15 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
16 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
17 config/sparc/nbsd.mh, config/sparc/linux.mh,
18 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
19 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
20 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
21 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
22 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
23 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
24 config/m68k/m68klynx.mh, config/m68k/linux.mh,
25 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
26 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
27 config/i386/i386dgux.mh, config/i386/fbsd.mh,
28 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
29 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
30 ser-tcp.o from XDEPFILES.
31 * config/ia64/linux.mh: Ditto.
35 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
37 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
38 (struct gdbarch_tdep): Add gdb_target_is_mips64.
39 (mips_addr_bits_remove): Update.
40 (mips_gdbarch_init): Initialize.
42 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
43 GDB_TARGET_IS_MIPS64): Delete.
45 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
47 * mips-tdep.c: Include "symcat.h".
48 (mips_dump_tdep): Print all known but not yet multi-arched values.
50 2000-06-12 Mark Kettenis <kettenis@gnu.org>
52 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
53 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
54 (i386_fix_call_dummy): Add prototype.
55 * i386-tdep.c (i386_fix_call_dummy): New function based on the
56 code from the old FIX_CALL_DUMMY macro.
58 2000-06-12 Kevin Buettner <kevinb@redhat.com>
60 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
62 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
64 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
67 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
69 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
71 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
73 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
75 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
76 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
77 (info_dll_command): Use the pager for displaying DLLs since there are
80 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
82 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
83 * configure.in (targ_archs): Clear out secondary components.
84 * configure: Regenerate.
86 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
88 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
89 (struct gdbarch_registration): Ditto.
90 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
91 for external dump functions. Dump the macro value. Call target
93 (gdbarch_register): New function.
94 (gdbarch_registrary): Replace gdbarch_init_registrary.
95 * gdbarch.h, gdbarch.c: Re-generate.
96 * arch-utils.c (set_arch): Update.
98 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
99 (mips_gdbarch_init): From here.
101 * maint.c (maintenance_print_architecture): New function.
102 (_initialize_maint_cmds): Add command ``maintenance print
105 2000-06-08 Kevin Buettner <kevinb@redhat.com>
107 * command.h, monitor.h: Eliminate use of PARAMS from these
110 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
112 * config/i386/tm-embed.h: New file. Specific for embedded targets
113 like i386-elf, i386-coff and i386-aout.
114 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
117 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
119 * MAINTAINERS: Add myself to gdbtk list.
121 2000-06-08 Kevin Buettner <kevinb@redhat.com>
123 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
125 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
127 * configure.in: Replace misplaced CONFIG_ADD by the correct
129 * configure, config.in: Regenerate.
131 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
133 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
134 With typed registers we may have the location information in this field,
135 in addition to VALUE_ADDRESS (which was already being copied).
137 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
139 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
140 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
141 COERCE_FLOAT_TO_DOUBLE): Delete.
142 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
143 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
144 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
145 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
148 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
149 TARGET_PTR_BIT): Delete definitions.
150 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
151 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
152 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
153 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
154 ABI. If all else fails, assume O32.
156 * TODO, NEWS: Update. Mention MIPS is multi-arch.
158 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
160 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
161 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
162 config/mips/tm-tx39.h: Delete definition of
163 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
164 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
165 FPU. bfd_mach_mips4650 FPU is single precision.
167 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
168 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
169 * mips-tdep.c: To here. Change to an enum.
171 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
173 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
174 to determine the default architecture / target.
175 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
176 * configure, config.in: Regenerate.
178 * arch-utils.c (set_endian): Better separate multi-arch and non-
180 (set_endian_from_file): Call internal_error when multi-arch.
181 (initialize_current_architecture): Rewrite logic selecting a byte
182 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
183 (version.h): Include.
185 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
186 config/mips/tm-bigmips.h: Delete definition of
187 TARGET_BYTE_ORDER_DEFAULT.
189 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
192 strings using follow_fork_mode_ask and not "ask".
194 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
197 constant char pointers.
198 (complete_on_enum): Change ``enumlist'' to a constant char
200 (struct cmd_list_element): Ditto for member ``enums''.
201 * command.c (complete_on_enum, add_set_enum_cmd,
202 do_setshow_command): Update.
204 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
205 follow_fork_mode_both, follow_fork_mode_child): New. Use to
206 construct the follow_fork_mode_kind_names.
207 (set_follow_fork_mode_command): Delete function.
208 (_initialize_infrun): Update.
209 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
210 Use follow_fork_mode_* variables directly instead. Call
211 internal_error instead of error when unimplemented "ask" mode.
213 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
214 schedlock_on, schedlock_step): Update.
215 * serial.c (serial_logbase, logbase_hex, logbase_octal,
216 logbase_ascii, logbase_enums): Update.
217 * remote.c (packet_support_enums, packet_support_auto,
218 packet_enable, packet_disable, struct packet_config): Update.
219 * arch-utils.c (initialize_current_architecture,
220 set_architecture_string): Update.
221 (endian_big, endian_little, endian_auto, endian_enum,
222 set_endian_string): Update.
223 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
224 disassembly_flavor): Update.
225 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
226 mips_stack_argsize_string, mips_saved_regsize_string): Update.
227 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
228 (_initialize_arm_tdep): Ditto.
232 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
234 * thread.c (make_cleanup_restore_current_thread,
235 do_restore_current_thread_cleanup): New functions.
236 (thread_apply_all_command, thread_apply_command): Use. Call
237 do_cleanups when finished.
239 * defs.h (make_cleanup_func): Delete typedef.
242 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
244 * arch-utils.c (target_byte_order, target_byte_order_auto,
245 show_endian, set_endian, set_endian_big, set_endian_little,
246 set_endian_auto, set_endian_from_file, enum set_arch,
247 target_architecture_auto, set_architecture_string,
248 target_architecture_hook, target_architecture, arch_ok, set_arch,
249 set_architecture_from_arch_mach, set_architecture_from_file,
250 show_architecture, set_architecture, info_architecture,
251 set_gdbarch_from_file, initialize_current_architecture): Copy from
252 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
253 commands to use enums.
254 (_initialize_gdbarch_utils): Fix name.
255 * arch-utils.h (set_architecture_from_arch_mach,
256 target_architecture_hook): Copy from gdbarch.h.
257 * gdbarch.sh: Update.
258 * gdbarch.h, gdbarch.c: Re-generate.
262 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
264 * Makefile.in (v850-tdep.o): Specify dependencies.
265 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
268 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
270 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
271 * configure: Regenerate.
273 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
275 * command.c (do_setshow_command): Accept an enum option immediatly
276 when it is an exact match.
278 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
280 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
281 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
282 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
283 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
284 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
285 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
286 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
288 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
290 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
292 * gdbarch.sh (generic_register_convertible_not,
293 frame_num_args_unknown): Move from here.
294 * arch-utils.c (generic_register_convertible_not,
295 frame_num_args_unknown): To here.
296 * arch-utils.h (frame_num_args_unknown): Add declaration.
297 * gdbarch.h, gdbarch.c: Re-generate.
299 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * remote-mips.c (mips_open): Select the default monitor prompt
302 based on the target ISA.
304 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
305 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
306 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
307 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
308 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
309 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
310 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
311 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
313 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
315 * c-exp.y (yylex): template handling fixes.
317 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
319 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
322 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
323 searches on C++ when we fail the binary search, by doing the
326 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
328 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
330 * bcache.c (hash): Change to newer hash function.
332 * bcache.h (hash): Prototype for hash function
334 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
336 (dwarf2_cached_types): New variable that is the cached types.
337 (tag_type_to_type): Do the actual caching of types here.
339 2000-06-05 Mark Kettenis <kettenis@gnu.org>
341 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
342 Renamed from HAVE_R_FS.
343 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
344 * configure, config.in: Regenerated.
346 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
348 * TODO: Update. Mention GNU/Linux/SPARC problems.
350 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
352 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
353 to a void pointer. Update initial values.
354 * gdbarch.h, gdbarch.c: Re-generate.
356 * findvar.c (address_to_signed_pointer,
357 signed_pointer_to_address): New functions.
358 * inferior.h (signed_pointer_to_address,
359 signed_address_to_pointer): Declare.
361 * inferior.h, findvar.c (unsigned_pointer_to_address,
362 address_to_unsigned_pointer): Rename generic_address_to_pointer
363 and generic_pointer_to_address. Update signatures to match
366 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
367 Define. MIPS has signed pointers.
369 * defs.h, utils.c (host_pointer_to_address,
370 address_to_host_pointer): New functions.
371 * irix5-nat.c (next_link_map_member, first_link_map_member),
372 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
374 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
375 function signature to match catch_errors_ftype.
377 * TODO: Update. GDB builds using the IRIX native compiler.
379 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
381 * defs.h (strsignal, safe_strsignal): Delete declarations.
382 * utils.c (safe_strsignal): Delete.
383 * corelow.c (core_open): Replace save_strsignal with
384 target_signal_to_string + target_signal_from_host.
385 * TODO: Document problems with target_signal_from_host.
387 2000-06-03 Kevin Buettner <kevinb@redhat.com>
389 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
390 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
391 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
392 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
393 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
394 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
395 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
396 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
397 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
398 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
399 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
400 PARAMS from function pointer declarations.
402 2000-06-03 Christopher Faylor <cgf@cygnus.com>
404 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
405 flushed before deleting and restoring it.
406 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
408 (handle_load_dll): Split into two functions so that WFI can handle
409 shared library events.
410 (child_solib_loaded_library_pathname): New function.
411 (child_clear_solibs): New function. Clears shared library list.
412 (child_solib_add): New function. Adds shared library symbols.
413 (dll_symbol_command): New function. Handles "dll-symbol" command.
414 (info_dll_command): New function. Handles info
415 "sharedlibrary" command.
416 (handle_exceptions): Eliminate 'ignore_trap' argument.
417 (get_child_debug_event): Eliminate two arguments. Return "pid" when
418 appropriate. Break out on most events to allow WFI to handle stuff.
419 (child_wait): Accomodate get_child_debug_event changes.
420 (child_attach): Clear thread list and list of loaded dlls.
421 (child_create_inferior): Clear list of loaded dlls. Use
422 wait_for_inferior in a loop to look for first "trap".
423 (child_resume): Avoid accessing a possibly-freed thread pointer.
424 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
425 sharedlibrary" commands.
426 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
428 2000-06-02 Christopher Faylor <cgf@cygnus.com>
430 * win32-nat.c: Fix up gcc warnings throughout.
431 (handle_load_dll): Change DLL name to lower case.
432 (handle_exception): Add a second argument indicating whether a
433 breakpoint should be ignored. Return a 0 if the breakpoint was
435 (get_child_debug_event): Pass argument to handle_exception to control
436 whether a breakpoint should be ignored.
437 (child_create_inferior): Use modern cygwin API. Explicitly clear
438 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
441 2000-06-02 Christopher Faylor <cgf@cygnus.com>
443 * configure.in: Detect correct versions of dlltool and windres when
445 * configure: Regenerate.
447 2000-06-02 J.T. Conklin <jtc@redback.com>
449 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
450 * config/i386/nbsdelf.mt: New file.
451 * config/i386/tm-nbsdelf.h: New file.
453 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
454 the more explicit config/tm-nbsd.h.
456 2000-06-02 Mark Kettenis <kettenis@gnu.org>
458 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
459 register number when used as index into fpr_regs array.
461 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
463 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
464 TARGET_LONG_DOUBLE_FORMAT): Delete.
466 * gdbarch.sh: Add support for parameterized expressions.
467 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
468 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
469 * gdbarch.h, gdbarch.c: Regenerate.
471 * arch-utils.c (default_single_format, default_double_format,
472 default_long_double_format): New functions. Include
474 * arch-utils.h: Declare.
476 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
477 Note that long double is 64 bit, the rest are 32 bit. Include
480 2000-06-02 Mark Kettenis <kettenis@gnu.org>
482 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
484 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
486 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
487 thread_db library) may cause this function to be called with an
488 illegal address, in which case procfs_to_xfer_memory will
489 return zero. Return an error code instead of looping forever.
491 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
493 * TODO: More suggestions added.
495 2000-06-01 Klee Dienes <kdienes@apple.com>
497 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
498 Mac OS X and Objective C components (to be contributed).
500 2000-05-31 J.T. Conklin <jtc@redback.com>
502 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
503 and i[3456]86-*-netbsdelf*.
504 * config/i386/nm-nbsdelf.h: New file.
505 * config/i386/nbsdelf.mh: New file.
507 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
508 the more explicit config/nm-nbsd.h.
509 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
511 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
513 2000-06-01 Mark Kettenis <kettenis@gnu.org>
515 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
516 native configurations.
518 * i386bsd-nat.c: Include "gregset.h".
519 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
520 of CANNOT_FETCH_REGISTER, if not already defined.
521 (supply_gregset): Call supply_register with NULL as its second
522 argument instead of supplying our own zeroed out buffer.
523 (fill_gregset): Copy contents of correct registers instead of the
524 contents of register REGNO.
526 2000-05-31 Kevin Buettner <kevinb@redhat.com>
528 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
529 patch which removed use of PARAMS from declaration. This
530 file should not have been touched as it is supposed to track
531 the version in glibc.
533 2000-05-31 Mark Kettenis <kettenis@gnu.org>
535 Add support for FreeBSD/Alpha.
536 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
537 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
538 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
539 config/alpha/xm-fbsd.h: New files.
541 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
543 * MAINTAINERS: Add myself to "Write After Approval" list.
545 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
549 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
551 * gdbarch.sh: Add field ``postdefault''. Rename fields
552 ``startup'' and ``default'' to ``staticdefault'' and
553 ``predefault''. Fix initialization of valid_p. Create/compare
556 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
558 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
560 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
561 GDB_FPREGSET_TYPE): Delete.
563 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
565 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
566 * symtab.c (make_cleanup_free_search_symbols,
567 do_free_search_symbols_cleanup): New functions.
568 (search_symbols, symtab_symbol_info, rbreak_command): Update.
569 (search_symbols): Pass ``sr'', and not its address, to
570 make_cleanup_free_search_symbols.
572 2000-05-28 Kevin Buettner <kevinb@redhat.com>
574 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
576 2000-05-27 Kevin Buettner <kevinb@redhat.com>
578 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
579 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
580 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
581 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
582 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
583 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
584 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
585 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
586 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
587 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
588 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
589 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
590 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
591 config/i386/nm-i386v.h, config/i386/nm-linux.h,
592 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
593 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
594 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
595 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
596 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
597 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
598 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
599 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
600 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
601 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
602 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
603 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
604 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
605 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
606 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
607 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
608 config/mips/nm-irix5.h, config/mips/nm-mips.h,
609 config/mips/tm-embed.h, config/mips/tm-mips.h,
610 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
611 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
612 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
613 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
614 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
615 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
616 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
617 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
618 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
619 config/sh/tm-sh.h, config/sparc/nm-linux.h,
620 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
621 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
622 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
623 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
624 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
625 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
626 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
627 copying.c, core-aout.c, core-regset.c, core-sol2.c,
628 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
629 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
630 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
631 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
632 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
633 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
634 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
635 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
636 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
637 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
638 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
639 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
640 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
641 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
642 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
643 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
644 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
645 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
646 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
647 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
648 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
649 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
650 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
651 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
652 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
653 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
654 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
655 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
656 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
657 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
658 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
659 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
660 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
661 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
662 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
663 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
664 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
665 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
666 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
667 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
668 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
669 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
670 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
671 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
674 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
676 * gregset.h: New file. Typedefs for gdb_gregset_t and
677 gdb_fpregset_t, prototypes for supply_gregset and friends.
678 * procfs.c: Include gregset.h. Delete local prototypes for
679 supply_gregset etc., and local typedef gdb_gregset_t etc.
680 * sol-thread.c: Include gregset.h, delete local prototypes,
681 add appropriate casts to gdb_gregset_t.
682 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
683 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
684 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
685 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
686 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
687 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
688 * config/sparc/nm-sun4sol2.h: Ditto.
689 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
690 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
692 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
694 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
695 * config.in, configure: Re-generate.
697 2000-05-25 Scott Bambrough <scottb@netwinder.org>
699 * arm-linux-tdep.c (find_minsym_and_objfile): New.
700 (skip_hurd_resolver): New.
701 (arm_linux_skip_solib_resolver): New.
702 (arm_skip_solib_resolver): Removed.
704 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
705 arm_linux_skip_solib_resolver.
707 2000-05-25 Mark Kettenis <kettenis@gnu.org>
709 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
710 * configure.in: Add checks for r_fs and r_gs members of
712 * config.in, configure: Regenerated.
714 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
716 * ser-go32.c: Remove PARAMS.
718 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
721 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
722 * config.in, configure: Re-generate.
723 * gdb_dirent.h: New file
725 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
726 * core-aout.c: Ditto.
727 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
729 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
731 * config.in: Regenerate.
733 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
736 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
737 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
739 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
741 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
742 (enable-tui): Convert Makefile configury to use the same mechanism
745 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
747 (all-tui): Delete target.
748 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
749 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
750 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
751 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
752 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
753 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
754 SUBDIR_TUI_UNINSTALL): Define.
758 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
761 * MAINTAINERS: Update Jim Ingham's address.
763 2000-05-25 Mark Kettenis <kettenis@gnu.org>
765 Add support for FreeBSD/i386 ELF.
766 * i386bsd-nat.c: New file.
767 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
768 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
769 (NUM_REGS): Remove redefinition.
770 (USE_STRUCT_CONVENTION): Define.
771 (i386_float_info): Remove prototype.
772 (FLOAT_INFO): Remove define.
773 (JB_ELEMENT_SIZE): Define to 4.
774 (JB_PC): Define to 0.
775 (GET_LONGJMP_TARGET): Define.
776 (SIGTRAMP_START, SIGTRAMP_END): Define.
777 (SIGCONTEXT_PC_OFFSET): Define.
778 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
779 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
780 (FETCH_INFERIOR_REGISTERS): Define.
781 (ATTACH_DETACH): Define.
782 (kernel_u_size): Remove PARAMS.
783 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
785 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
787 [SVR4_SHARED_LIBS]: Include "elf/common.h".
788 Only define aliases for struct members from <link.h> if
790 * config/i386/xm-fbsd.h: New file.
791 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
792 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
793 core-regset.o i387-nat.o i386bsd-nat.o.
795 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
797 * findvar.c (value_from_register): Factor code, simplify logic.
799 2000-05-23 J.T. Conklin <jtc@redback.com>
801 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
802 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
803 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
804 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
805 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
806 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
808 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
809 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
810 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
811 (fetch_inferior_registers): Likewise.
812 (store_inferior_registers): Likewise.
814 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
815 floating point registers.
816 (store_inferior_registers): Likewise.
818 2000-05-24 Mark Kettenis <kettenis@gnu.org>
820 * i387-nat.h, i387-nat.c: New files.
822 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
824 * config/sparc/nm-linux.h: Include config/nm-linux.h.
825 * config/powerpc/nm-linux.h: Likewise.
827 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
829 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
830 (type) = TYPE_CODE_COMPLEX
832 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
834 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
835 * defs.h (make_cleanup_close): Add declaration.
837 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
839 * configure.in (build_warnings): Add -Wuninitialized.
840 * configure: Regenerate.
842 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
844 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
845 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
846 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
848 * configure: Re-generate.
849 * proc-api.c: Only include <sys/user.h> when available.
850 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
854 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
856 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
857 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
859 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
862 * Makefile.in (VERSION): Set to 5.0.
864 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
866 * inferior.h (make_cleanup_restore_inferior_status):
867 * infrun.c (make_cleanup_restore_inferior_status,
868 do_restore_inferior_status_cleanup): New functions.
869 * valops.c (hand_function_call): Use.
870 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
872 * symfile.c (clear_symtab_users_cleanup): New function.
873 (syms_from_objfile, reread_symbols): Use.
874 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
876 * objfiles.h (make_cleanup_free_objfile): Add declaration.
877 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
878 (hpread_build_psymtabs), hp-psymtab-read.c
879 (hpread_build_psymtabs): Use.
880 * dwarf2read.c (make_cleanup_free_die_list,
881 do_free_die_list_cleanup): New functions.
882 (psymtab_to_symtab_1): Use.
883 * tracepoint.c (make_cleanup_free_actions,
884 do_free_actions_cleanup): New functions.
886 * corelow.c (core_close_cleanup): New function.
888 * dbxread.c (make_cleanup_free_bincl_list,
889 do_free_bincl_list_cleanup): New function.
890 (read_dbx_symtab): Use.
891 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
893 (coff_symfile_read): Use.
894 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
896 (varobj_create): Use.
897 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
898 (free_funcalls): Change signature to match make_cleanup_ftype.
899 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
900 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
901 (sparclite_open), parse.c (parse_exp_1): Remove cast using
904 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
906 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
907 (proc_iterate_over_mappings): Use make_cleanup_close.
908 (proc_get_LDT_entry): Ditto.
909 (do_closedir_cleanup): New function.
910 (proc_update_threads): Use.
911 (do_destroy_procinfo_cleanup): New function.
912 (info_proc_cmd): Use.
914 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
916 * top.h (command_loop_marker): Change signature to match
918 * top.c (command_loop_marker): Update.
919 (command_loop, simplified_command_loop), event-top.c
920 (command_handler): Remove cast using make_cleanup_func.
921 * event-top.c (command_handler): Ditto.
923 * top.c (do_chdir_cleanup): New function.
924 (gdb_init): Use. Use xstrdup instead of strsave.
925 * top.c (do_fclose_cleanup): New function.
926 (source_command): Use.
927 * top.c (do_restore_instream_cleanup): Rename
928 source_cleanup. Change signature to match make_cleanup.
929 (read_command_filem execute_user_command): Update. Remove cast
930 using make_cleanup_func.
931 * top.c (do_free_command_lines_cleanup,
932 make_cleanup_free_command_lines): New funtions.
933 (get_command_line, read_command_lines): Use.
934 * top.c (arg_cleanup): Change signature to match make_cleanup.
935 (setup_user_args): Remove cast using make_cleanup_func.
937 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
939 * defs.h (t_reg): Delete typedef.
940 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
941 * utils.c (phex, phex_nz): New functions.
942 (paddr, paddr_nz): Use.
944 * monitor.c (monitor_store_register): Replace preg with phex.
946 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
948 * TODO: Add note on typecast using catch_errors_ftype.
950 2000-05-21 Mark Kettenis <kettenis@gnu.org>
952 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
953 pointer arithmetic. Fixes a bug which manifested itself on
956 2000-05-20 J.T. Conklin <jtc@redback.com>
958 * target.h (target_memory_bfd_section): Removed declaration.
959 * target.c (target_memory_bfd_section): Removed.
960 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
961 target_memory_bfd_section.
963 * target.h (target_read_memory_section): Removed declaration.
964 * target.c (target_read_memory_section): Removed.
965 (target_xfer_memory): Update, removed bfd_section argument.
966 (target_read_string, target_read_memory, target_write_memory):
967 Update for above change.
969 * gdbcore.h (read_memory_section): Removed declaration.
970 * corefile.c (read_memory_section): Removed.
971 * jv-lang.c (get_java_utf8_name): Changed calls to
972 read_memory_section to read_memory.
973 * printcmd.c (printf_command): Likewise.
974 * valops.c (value_at, value_fetch_lazy): Likewise.
976 2000-05-18 J.T. Conklin <jtc@redback.com>
978 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
979 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
980 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
981 config/powerpc/xm-nbsd.h: New files.
983 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
985 * gdb/config/djgpp/README: Fine-tune installation instructions
986 based on user reports.
988 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
990 * configure.in (build_warnings): List possible warnings.
991 * configure: Regenerate.
992 * TODO: More updates.
993 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
996 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
998 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
999 * config/v850/tm-v850.h: Change breakpoint sequence to be
1000 'br *' since there is no 16bit "illegal" instruction on this
1003 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1005 * TODO: Review. Delete anything that is no longer applicable.
1007 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1009 * utils.c (free_current_contents): Make more robust.
1011 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1013 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1014 discard_minimal_symbols.
1015 * minsyms.c (make_cleanup_discard_minimal_symbols):
1016 (do_discard_minimal_symbols_cleanup): New functions.
1018 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1019 solib.c (solib_add_common_symbols), os9kread.c
1020 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1021 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1022 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1023 (coff_symfile_read): Replace make_cleanup.
1025 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1028 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1029 (struct command): Change member VAR to void pointer.
1030 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1032 * remote.c (add_packet_config_cmd), mips-tdep.c
1033 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1034 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1035 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1037 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1039 * wrapper.h (wrap_value_subscript): Delete declaration.
1041 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * defs.h (make_cleanup_bfd_close): Add declaration.
1044 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1047 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1048 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1049 core_file_to_sym_file): Replace calls to make_cleanup.
1051 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1053 * TODO: Add notes on register cache.
1055 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1057 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1058 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1060 (sh_show_regs): Floating point registers are called fr0-fr15.
1061 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1062 Handle sh-dsp and sh3-dsp.
1063 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1064 don't have floating point registers.
1065 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1066 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1067 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1069 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1071 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1073 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1076 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1078 * valops.c (hand_function_call): Replace #ifdef
1079 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1081 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1082 * gdbarch.h, gdbarch.c: Regenerate.
1084 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1086 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1087 * ax-general.c (do_free_agent_expr_cleanup):
1088 (make_cleanup_free_agent_expr): New functions.
1090 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1091 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1094 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1096 * breakpoint.h (make_cleanup_delete_breakpoint,
1097 make_exec_cleanup_delete_breakpoint): Declare.
1098 * breakpoint.c (make_cleanup_delete_breakpoint,
1099 make_exec_cleanup_delete_breakpoint,
1100 do_delete_breakpoint_cleanup): New fuctions.
1102 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1103 breakpoint.c (until_break_command, until_break_command): Replace
1104 call to make_cleanup / make_exec_cleanup.
1106 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1108 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1109 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1110 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1111 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1113 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1115 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1116 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1117 Use make_cleanup_ui_out_stream_delete.
1119 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1121 * proc-events.c (init_syscall_table): Delete stray ``;''.
1122 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1124 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1126 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
1128 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1130 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1132 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1135 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1137 * TODO: Mention weak symbol problem. Mention UnixWare thread
1140 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1142 * README: Update section on kernel debugging.
1144 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 * mips-tdep.c (mips_get_saved_register): New function. Handle
1147 case of 32 ABI saving 32 bit registers on stack when target has 64
1149 (mips_gdbarch_init): Update.
1151 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1155 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1157 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1158 options before using them. Report result.
1159 * configure: Regenerate.
1161 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1163 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1164 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1165 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1168 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1170 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1171 Always check that a macro is defined before printing it.
1172 * gdbarch.c: Re-generate.
1174 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176 * README: Update for GDB 5.0.
1178 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1180 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1182 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1183 definition. Disable. Document known problems.
1184 (MIPS_DEFAULT_ABI): Define.
1186 * mips-tdep.c (enum mips_abi): Define.
1187 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1188 (MIPS_EABI): Update.
1189 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1190 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1191 looking for a matching architecture require a matching MIPS_ABI.
1192 (mips_gdbarch_init): Cleanup arch_debug information.
1194 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1196 * solib.c (symbol_add_stub): Remember the index and the name of
1197 the section with the lowest address. Use this data (instead of
1198 data from .text) to pass info into symbol_file_add.
1200 * elfread.c (record_minimal_symbol_and_info): Use the section
1201 where the symbol lives to get the index, instead of guessing.
1203 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
1205 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1206 * sparc-tdep.c: include arch-utils.h.
1207 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1208 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1209 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1210 (struct frame_extra_info): Define, use instead of the macro.
1211 (Many places): Use alloca instead of statically allocated buffers
1212 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1213 (sparc_extract_struct_value_address): Accept a pointer arg instead
1214 of an array sized by REGISTER_BYTES.
1215 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1216 instead of the defunct struct frame_saved_regs. Recognize new
1217 Sparc64 store instructions as part of the prologue. Ignore the
1218 destination of a frame store when parsing the prologue (so long
1219 as it's on the stack).
1220 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1221 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1222 instead of the defunct struct frame_saved_regs.
1223 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1224 supply_register. Provide 4-byte offset to compensate for diff
1225 between size of the prgreg_t elements on a 64-bit host and size
1226 of the registers for a 32-bit target. Fill all inaccessible regs
1227 with zero so they won't keep being requested again and again.
1228 (fill_gregset): Handle 32/64 size difference between registers
1229 and prgreg_t. Handle as many new 64-bit regs as possible.
1230 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1231 (sparc_push_arguments): Rename to sparc32_push_arguments.
1232 Copy arguments into registers as well as onto stack, so that the
1233 CALL_DUMMY (code pushed onto the target stack) is not required.
1234 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1235 (sparc_store_return_value): Use memset instead of bzero.
1236 Use write_register_gen instead of write_register_bytes.
1237 (sparclet_store_return_value): New function.
1238 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1239 the gdbarch multi-architecture system.
1240 (sp64_push_arguments): Rename to sparc64_push_arguments.
1241 Extend to store arguments in general registers as well as on stack.
1242 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1243 Use as a private function, to be called by the new external function
1244 sparc64_extract_return_value.
1245 (sparclet_extract_return_value): New function.
1246 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1247 sparc64_register_name, sparc_print_extra_frame_info,
1248 sparclite_register_name, sparclet_register_name,
1249 sparc_push_return_address, sparc64_use_struct_convention,
1250 sparc32_store_struct_return, sparc64_store_struct_return,
1251 sparc32_register_virtual_type, sparc64_register_virtual_type,
1252 sparc32_register_size, sparc64_register_size,
1253 sparc32_register_byte, sparc64_register_byte,
1254 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1255 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1256 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1257 sparc_coerce_float_to_double, sparc_call_dummy_address,
1258 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1259 sparc_return_value_on_stack): New functions supporting multi-arch.
1260 (sparc_gdbarch_init): New function; initialize multi-arch.
1261 (struct gdbarch_tdep): Define, use for private multi-arch data.
1262 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1263 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1264 definitions. Add enums for register names, to help debugging gdb.
1265 This header file must work for non-multi-arch and for multi-arch.
1266 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1267 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1268 Define GDB_MULTI_ARCH.
1269 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1270 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1271 * config/sparc/tm-sparclite.h: Ditto.
1272 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1273 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1274 avoid using deprecated REGISTER_NAMES macro.
1275 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1277 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
1279 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1280 * gdbarch.c, gdbarch.h: Regenerate.
1281 * core-regset.c: Change FP0_REGNUM to a runtime test.
1283 * sun3-nat.c: Ditto.
1284 * sparc-tdep.c: Ditto.
1286 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1287 * ptx4-nat.c: Ditto.
1289 * sol-thread.c (sol_thread_create_inferior): only add the thread
1290 to the thread list if it is not already in there.
1291 (prototypes for thread_db func ptrs): pretty up formatting.
1293 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1295 * config/djgpp/djconfig.sh: Use more warning switches.
1297 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1298 @V@ placebo. djunpack.bat changed accordingly.
1300 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1302 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1303 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1304 and saved_gpreg_size_enums.
1305 (mips_stack_argsize): Update. Cleanup.
1307 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1309 (MIPS_NABI32): Delete macro. Replaced by
1310 MIPS_REGS_HAVE_STACK_HOME_P.
1311 (mips_push_arguments): Update.
1312 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1313 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1314 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1316 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1317 mips_default_stack_argsize.
1318 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1319 (mips_stack_argsize_string): New static variable.
1320 (mips_stack_argsize): New function, handle default case.
1321 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1322 implemented as an enum using size_auto et.al.
1323 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1324 mips_regs_have_stack_home_p.
1326 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1328 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1330 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1332 * procfs.c (PROCFS_TRACE): Delete definition.
1333 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1336 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1338 * procfs.c: Cleanup of procfs tracing. Move defines and
1339 prototypes to proc-utils.h
1340 * proc-utils.h: Define tracing macros. Declare trace functions.
1341 * proc-api.c: Make procfs tracing a runtime option.
1342 (prepare_to_trace): New function, abstracted out of several
1343 places. Open a trace file if one is required.
1344 (ioctl_with_trace, write_with_trace, open_with_trace,
1345 close_with_trace, wait_with_trace, lseek_with_trace):
1346 Report errno if an error occurs in a system call.
1347 (write_with_trace): Make 2nd arg void *, to agree with write.
1349 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1351 * elfread.c (elf_symtab_read): The calculation of 'offset'
1352 must be done for each symbol, not just once. The index
1353 used must be the index of the section where 'sym' resides,
1356 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1358 * procfs.c (many functions): change int cmd; to long cmd;
1359 Solaris /proc API calls this parameter a long, and requires it
1360 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1361 calls it an int, but on existing UnixWare hosts, int and long
1362 are the same size. So long it must be. If a future UnixWare
1363 version has problems with this, we'll have to use autoconf.
1364 * proc-api.c (write_with_trace): use long instead of int.
1366 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1368 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1371 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1373 * infrun.c (handle_inferior_event): Add missing call to keep_going
1374 and missing return when handling an ordinary signal from the
1377 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1379 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1380 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1381 sect_index_text, sect_index_data, sect_index_rodata,
1382 sect_index_bss to objfile structure.
1383 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1384 SECT_OFF_RODATA): Remove.
1385 * objfiles.c (allocate_objfile): Initialize
1386 sect_index_{text,data,bss,rodata} to -1, for error detection.
1388 * symfile.c (default_symfile_offsets): Initialize
1389 sect_index_{text,data,bss,rodata} from bfd information.
1390 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1391 * somread.c (som_symfile_offsets): Initialize
1392 sect_index_{text,data,bss,rodata}.
1394 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1395 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1396 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1397 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1398 stabsread.c, symfile.c, xcoffread.c:
1399 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1402 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1404 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1406 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1407 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1408 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1409 Delete unused macros.
1411 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1413 * solib.c (elf_locate_base, info_sharedlibrary_command):
1414 Look at the bfd to determine if it is elf32 or elf64, rather
1415 than using an ifdef. This makes it runtime teststable and
1418 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1420 * infrun.c (handle_inferior_event): When doing a "next", and
1421 stepping out of a signal handler into its calling trampoline
1422 ignore the value of step_frame_address.
1423 (step_over_function): Only modify step_resume_breakpoint->frame if
1424 the value of step_frame_address is non-zero.
1426 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1428 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1429 is not static in the MULTI_ARCH world, so don't use it in a
1430 static array declaration.
1432 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1434 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1435 intelligently, making sure we use the information from the
1436 symbol tables fully.
1438 2000-05-02 H.J. Lu <hjl@gnu.org>
1440 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1441 instead of ELFOSABI_SYSV.
1443 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1445 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1446 * gdbarch.h, gdbarch.c: Re-generate.
1448 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1449 NPC_REGNUM to run-time test.
1450 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1451 and NNPC_REGNUM to run-time test.
1452 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1454 (procfs_store_registers): Ditto.
1456 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458 * gdbarch.sh: Provide non- multi-arch defaults by direct
1459 definition in "gdbarch.h" instead of going through "gdbarch.c".
1460 * gdbarch.h, gdbarch.c: Re-generate.
1461 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1462 legacy definitions are globally visible.
1464 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1466 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1467 (symtabs): Add Elena to symtabs maintainers list.
1468 (Blanket Write Privs): Add Jim Blandy.
1470 2000-05-01 Stan Shebs <shebs@apple.com>
1472 Remove obsolete Gould configuration:
1473 * configure.host, configure.tgt: Remove Gould configs.
1474 * Makefile.in: Remove Gould-related actions.
1475 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1476 * NEWS: Mention removal.
1478 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1481 * defs.h: Properly check for GCC version number.
1483 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1485 Fix single-stepping out of signal trampolines.
1486 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1487 * i386-linux-nat.c (child_resume): New function.
1489 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1491 * blockframe.c (frameless_look_for_prologue): Use
1492 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1493 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1494 * gdbarch.h, gdbarch.c: Re-generate.
1495 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1498 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1500 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1501 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1504 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1506 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1507 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1508 * gdbarch.c, gdbarch.h: regenerate
1510 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1512 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1513 * target.c (do_monitor_command): Cast tcomplain to correct
1514 function type in comparison.
1516 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1518 From 2000-04-25 Guy Harris <guy@netapp.com>:
1519 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1522 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1524 * jv-valprint.c (java_val_print): Add arg declaration,
1525 fix compiler warning.
1526 * corelow.c (core_open): Call set_gdbarch_from_file so that
1527 gdbarch becomes aware of the architecture encoded in the
1529 * findvar.c (write_register_gen): Export this useful interface.
1530 * value.h (write_register_gen): Declare.
1532 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1534 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1535 as special in the section_addr_info structure.
1536 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1537 * osfsolib.c (symbol_add_stub): Ditto.
1538 * irix5-nat.c (symbol_add_stub): Ditto.
1540 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1542 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1544 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1546 * TODO: Document IRIX X ARM cross compile problems.
1548 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1550 * utils.c (internal_verror): Call target_terminal_ours.
1551 * wrapper.h: Fix minor comment typo.
1552 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1553 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1554 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1555 * procfs.c (comments): Eliminate "???" in comments, which GCC
1556 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1557 fill_fpregset, supply_fpregset): Declare.
1558 (procfs_wait): Sysargs is a long, change printf format to match.
1559 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1561 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1563 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1566 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1568 * ax-gdb.c (agent_command): Remove now useless cast of
1569 `free_current_contents' when passed to `make_cleanup'.
1570 * coffread.c (coff_symfile_read): Ditto.
1571 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1572 (dwarf_decode_lines): Ditto.
1573 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1574 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1575 * parse.c (parse_exp_1): Ditto.
1576 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1577 (x_command, print_frame_args, printf_command): Ditto.
1578 * top.c (execute_control_command): Ditto.
1579 * tracepoint.c (validate_actionline): Ditto.
1580 * typeprint.c (whatis_exp, ptype_command): Ditto.
1581 (maintenance_print_type): Ditto.
1583 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1585 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1586 (ia64-linux-tdep.o): Add dependencies.
1587 (ia64-tdep.o): Add dependency for arch-utils.h.
1588 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1590 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1592 * blockframe.c: Fix a minor typo in a comment.
1594 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1596 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1597 those whose source operands are input registers which haven't
1598 been seen before are considered to be part of the prologue.
1600 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1602 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1603 patch being applied `Fri Apr 7 13:44:38 2000'.
1605 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1607 * ia64-linux-tdep.c: New file.
1608 * ia64-tdep.c (elf-bfd.h): Include.
1609 (ia64_linux_sigcontext_register_address): New extern declaration.
1610 (struct gdbarch_tdep): New struct.
1611 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1612 (read_sigcontext_register): New static function.
1613 (extract_bit_field, replace_bit_field, slotN_contents,
1614 replace_slotN_contents): Made static.
1615 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1616 Added new code for signal handler frames and call dummy frames.
1617 (ia64_frame_init_saved_regs): Handle signal handler frames.
1618 (ia64_find_saved_register): Removed.
1619 (ia64_get_saved_register): Handle call dummy frames; reorganized
1620 to call generic_get_saved_register() to find registers saved
1622 (process_note_abi_tag_sections): New static function.
1623 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1624 executable. Based upon this information, set target dependent
1625 field sigcontext_register_address appropriately. Also set
1626 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1627 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1628 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1629 (ia64_linux_in_sigtramp): New declaration.
1631 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1633 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1636 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1638 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1640 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1642 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1643 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1644 REG_STRUCT_HAS_ADDR.
1645 (define_symbol): Ditto.
1647 * valops.c (hand_function_call): Replace #ifdef
1648 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1651 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1652 function REG_STRUCT_HAS_ADDR_P.
1653 * gdbarch.h, gdbarch.c: Re-generate.
1655 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1657 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1659 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1661 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1663 * somread.c (som_symfile_offsets): Ditto.
1664 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1666 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1668 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1670 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1672 * command.h (help_all): Delete declaration.
1673 * command.c (help_all): Add declaration. Convert function
1674 argument list to ISO-C.
1676 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1678 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1679 (d10v_stack_align): Make static.
1680 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1682 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1684 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1685 run-time test for STACK_ALIGN_P.
1686 * gdbarch.sh: Add support for function and variable predicates.
1687 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1688 * gdbarch.h, gdbarch.c: Re-generate.
1690 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1692 * defs.h, utils.c (free_current_contents): Change parameter to
1695 From Philippe De Muyter <phdm@macqel.be>:
1696 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1697 `(free_current_contents, &x)', not `(free, x)'.
1698 * utils.c (free_current_contents): Do not `free (NULL)'.
1700 * printcmd.c (print_address_symbolic): Cleanup after a failed
1701 call to build_address_symbolic.
1703 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1705 * wince-stub.c (FREE): New macro.
1706 (mempool): Just free any buffer prior to reuse. Don't bother with
1708 (flag_single_step): New function.
1709 (skip_message): Detect "helpful" Windows CE messages and skip sending
1711 (wait_for_debug_event): Use skip_message to avoid sending debug
1712 messages to the host.
1713 (dispatch): Prelimary implementation of single step detection.
1714 * wince.c: Rework SH single stepping code to be more consistent with
1715 other wince targets.
1716 (handle_output_debug_string): Allow first chance exceptions to come
1717 through since they seem to be all that we get on some versions of
1719 (check_for_step): New function, conditionally compiled based on target.
1720 (regptr): Delete obsolete function.
1721 (handle_exception): Detect illegal instructions.
1722 (get_child_debug_event): Return success only if event code matches
1724 (child_create_inferior): Reflect change to get_child_debug_event
1727 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1729 * win32-nat.c (thread_rec): Be more defensive about suspending already
1731 (safe_symbol_file_add_stub): New function.
1732 (safe_symbole_file_add_cleanup): New function.
1733 (safe_symbol_file_add): New function.
1734 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1735 bogus errors from non-stabs DLLs.
1736 (handle_exception): Add work around for detection of first exception
1737 breakpoint which does not seem to occur on W2K. Detect more "signals"
1738 that can be effectively passed to the debuggee. Reorganize to eliminate
1739 continue_status global.
1740 (child_continue): Reorganize to eliminate continue_status global.
1741 (child_wait): Ditto.
1742 (child_resume): Ditto.
1743 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1744 exception should be ignored. Change method for signalling when an
1745 important event has occured to the caller.
1746 (child_create_inferior): Use new method for noticing when
1747 get_child_debug_event has found something interesting.
1749 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1751 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1752 fails due to lack of space.
1754 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1756 * command.c, command.h (help_all): Add functionality to display
1757 a complete listing of available commands.
1759 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1761 * arm-linux-nat.c (PIDGET, TIDGET): New.
1762 (get_thread_id, GET_THREAD_ID): New.
1763 (fetch_nwfpe_register, store_nwfpe_register): New.
1764 (fetch_register, store_register): New.
1765 (fetch_fpregister, store_fpregister): New.
1766 (fill_gregset, supply_gregset): New.
1767 (fill_fpregset, supply_fpregset): New.
1768 (fetch_fpregs): Modified to use thread id's.
1769 (store_fpregs): Modified to use thread id's and
1770 fetch_nwfpe_register.
1771 (fetch_regs): Modified to use thread id's.
1772 (store_regs): Modified to use thread id's.
1773 (fetch_inferior_registers): Modified to handle single register
1775 (store_inferior_registers): Modified to handle single register
1777 (arm_linux_register_u_addr): Removed.
1779 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1781 * config/arm/linux.mh
1782 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1783 (LOADLIBES): Define.
1785 * config/arm/nm-linux.h: Include config/nm-linux.h.
1786 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1787 (REGISTER_U_ADDR): Removed.
1788 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1789 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1791 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1794 <mooney@dogbert.cc.ndsu.nodak.edu>:
1795 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1797 (scheduler_enums): Ditto.
1799 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1801 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1803 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1804 SIZEOF_CALL_DUMMY_WORDS): Update.
1806 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1807 provided by gdbarch.
1808 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1810 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1812 2000-04-19 Jim Blandy <jimb@redhat.com>
1814 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1815 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1816 * gdbarch.c, gdbarch.h: Regenerated.
1817 * arch-utils.c (default_return_value_on_stack): New function.
1818 * arch-utils.h (default_return_value_on_stack): New declaration.
1819 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1821 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1822 two-dimensional array, instead of faking it with explicit index
1825 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1826 (Thanks to Guy Harris.)
1828 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1830 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1832 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1836 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1838 * TODO: Document -Wreturn-type problem.
1840 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1842 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1844 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1846 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1849 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1851 From Philippe De Muyter <phdm@macqel.be>:
1852 * bcache.c (free_bcache): Do not free NULL.
1854 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1857 * NEWS: Update GDB version. Duplicate paragraph explaining
1860 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1862 * Makefile.in (distclean): Delete tui/Makefile.
1863 * TODO: Add deletion of tui/Makefile.in to list.
1865 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1867 * symfile.h (struct section_addr_info ): Remove fields for special
1868 treatment of .text, .data and .bss sections.
1870 * solib.c (symbol_add_stub): The special field text_addr is not
1871 available anymore. Search for the .text field the hard way.
1873 * symfile.c (build_section_addr_info_from_section_table): Don't
1874 fill in {text, data, bss}_addr any more.
1875 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1876 to fill in section_offsets for objfile.
1877 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1878 special case anymore.
1879 (add_symbol_file_command): Ditto.
1881 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1883 symfile.c: (symbol_file_command): Remove support for rombug, to
1886 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1888 * symfile.c (add_symbol_file_command): Rewrite the arguments
1889 processing part. Simplify syntax of command. Remove support for
1891 (_initialize_symfile): Update help message for add-symbol-file
1894 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1896 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1897 * gdbarch.h, gdbarch.c: Re-generate.
1899 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1901 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1902 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1903 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1904 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1905 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1906 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1907 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1908 ADDRESS_TO_POINTER): Delete default definition. Handled by
1911 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1913 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1914 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1915 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1916 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1917 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1918 Provide default/legacy implementation.
1919 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1920 * gdbarch.h, gdbarch.c: Re-generate.
1922 2000-04-16 Jim Blandy <jimb@redhat.com>
1924 * findvar.c (store_typed_address, extract_typed_address): Fix
1925 function names in error messages.
1927 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1929 * config/djgpp/config.sed: Fix the lines which edit clean: and
1930 uninstall-info: targets.
1932 2000-04-14 Jim Blandy <jimb@redhat.com>
1934 Bring IEEE_FLOAT under gdbarch's control.
1935 * gdbarch.sh (IEEE_FLOAT): New entry.
1936 * gdbarch.c, gdbarch.h: Regenerated.
1937 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1938 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1939 the code specific to IEEE-format numbers whenever the value of
1940 IEEE_FLOAT is non-zero.
1941 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1942 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1943 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1944 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1945 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1946 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1947 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1948 IEEE_FLOAT, make sure they give it the value (1).
1950 Provide the hooks needed to support architectures on which
1951 pointers are not always simple byte addresses.
1953 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1954 functions which architectures can redefine, defaulting to
1955 generic_pointer_to_address and generic_address_to_pointer.
1956 * findvar.c (extract_typed_address, store_typed_address,
1957 generic_pointer_to_address, generic_address_to_pointer): New
1959 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1961 (extract_address, store_address): Doc fixes.
1962 * values.c (value_as_pointer): Doc fix.
1963 (value_from_pointer): New function.
1964 * defs.h (extract_typed_address, store_typed_address): New
1966 * inferior.h (generic_address_to_pointer,
1967 generic_pointer_to_address): New declarations.
1968 * value.h (value_from_pointer): New declaration.
1970 The following changes are all of the general form "Use these
1971 functions instead of these other functions." In each case, the
1972 change is because the new calls provide enough information to do
1973 the appropriate address / pointer conversions, where the old calls
1974 did not, or because the new functions are more appropriately named
1975 for the operation being performed.
1977 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1979 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1980 read_sp, not read_register.
1981 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1982 extract_address to extract vtable entries and references.
1983 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1984 instead of value_from_longest to extract the vtable's address.
1985 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1986 instead of value_from_longest to compute `this', and for doing
1987 pointer-to-member dereferencing.
1988 * findvar.c (read_register): Use extract_unsigned_integer, not
1990 (read_var_value): Use store_typed_address instead of store_address
1991 for building label values.
1992 (locate_var_value): Use value_from_pointer instead of
1994 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1995 instead of value_from_longest, to build arguments to __d_shl_get.
1996 * printcmd.c (set_next_address): Use value_from_pointer, not
1998 (x_command): Use value_from_pointer, not value_from_longest.
1999 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2000 not value_from_longest.
2001 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2003 * valops.c (find_function_in_inferior, value_coerce_array,
2004 value_coerce_function, value_addr, hand_function_call): Same.
2005 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2006 * values.c (unpack_long): Use extract_typed_address to produce
2007 addresses from pointers and references, not extract_address.
2008 (value_from_longest): Use store_typed_address instead of
2009 store_address to produce pointer and reference values.
2011 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2013 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2014 HAVE_PSADDR_T): Add them here instead of in config.in.
2016 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2017 * configure.in: Add check for broken prfpregset_t type.
2018 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2019 definition of PRFPREGSET_T_BROKEN.
2020 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2021 p_td_thr_setfpregs, thread_db_fetch_registers,
2022 thread_db_store_registers): Use gdb_prfpregset_t instead of
2024 * config.in: Regenerated.
2025 * configure: Regenerated.
2027 2000-04-13 DJ Delorie <dj@cygnus.com>
2029 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2030 allocated, not the size of the pointer.
2032 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2034 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2035 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2036 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2037 to handle floating point registers if NUM_FREGS is not zero.
2039 2000-04-13 Nick Duffek <nsd@cygnus.com>
2041 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2042 and document to_find_new_threads bug.
2044 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2046 * infrun.c (proceed, normal_stop): Change the error message about
2047 failure to insert breakpoints/watchpoints so that it makes sense
2048 even if ptrace is not used or no other processes can be active.
2050 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2052 * configure.in: Add --enable-maintainer-mode.
2053 * aclocal.m4, configure: Re-generate.
2055 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2056 on maintainer-mode. Update copying.c in source directory.
2057 (copying.txt): Delete rule.
2058 (copying.o): Add explict paths to $(srcdir) and explicit make
2061 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2063 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2064 (fetch_debug_register, fetch_debug_register_pair,
2065 store_debug_register, store_debug_register_pair, is_power_of_2,
2066 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2067 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2069 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2070 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2071 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2072 target_remove_watchpoint): Define.
2073 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2074 ia64_linux_remove_watchpoint): Declare.
2076 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2078 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2079 hardware breakpoint resources, return EBUSY.
2080 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2081 one of the enumerated values, return EINVAL.
2083 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2085 * README: Mention special build instructions for DJGPP.
2086 * NEWS: Update with FP features on x87 platforms, and
2087 DJGPP-related changes.
2089 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2091 * top.c (gdb_completer_file_name_break_characters): New variable.
2092 (line_completion_function): When completing on file names, use
2093 gdb_completer_file_name_break_characters as word break
2094 characters for the readline library.
2096 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2098 * i387-tdep.c (print_i387_value): Avoid call to
2099 floatformat_to_doublest if long double type is the same on host
2102 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2104 * wrapper.h: Remove definitions of internal functions.
2105 * wrapper.c: Remove definitions of exported functions (which are
2106 already in wrapper.h) and make static all internal wrap_* functions.
2108 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2110 * acconfig.h (USE_INCLUDED_REGEX): Add.
2111 * Makefile.in (REGEX_CFLAGS): Delete
2112 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2113 * configure, config.in: Re-generate.
2115 2000-04-10 Philip Blundell <philb@gnu.org>
2117 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2119 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2121 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2123 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2124 * command.h (enum command_class): Remove trailing "," to placate
2127 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 * TODO, NEWS: Update. Mention MI.
2131 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2133 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2134 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2136 * Makefile.in: Update.
2137 * gdbarch.c: Update.
2139 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2141 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2142 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2143 new "set mips saved-gpreg-size" command
2144 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2145 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2146 either from target, or gdb multi-arch
2147 (show_mips_command): New. For "show mips" prefix command
2148 (set_mips_command): New. For "show mips" prefix command
2149 (_initialize_mips_tdep): Add top-level mips prefix command
2150 Add "set mips saved-gpreg-size" command
2152 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2153 mips_default_saved_regsize.
2154 (mips_gdbarch_init): Update.
2155 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2156 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2157 mips_default_saved_regsize.
2159 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2161 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2162 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2163 replace calls to target_xfer_memory() with target_read_memory()
2164 and target_write_memory().
2166 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2168 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2169 NULL. Macro returns a CORE_ADDR.
2171 2000-04-08 Jim Blandy <jimb@redhat.com>
2173 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2174 Don't include "bfd-elf.h".
2175 (address_significant_size): Delete variable.
2176 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2177 consistency between it and the Dwarf 2 compilation unit header
2179 (read_address): Don't mask off bits above
2180 address_significant_size.
2181 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2182 (elf_bfd_h): Remove variable; it's no longer used.
2184 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2186 * configure.in (NEW_PROC_API): Escape square brackets when testing
2188 * configure: Regenerate.
2190 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2192 * ChangeLog: Correct date on last entry.
2193 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2194 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2195 * config/arm/tm-embed: Fix build warning from redefinition of
2197 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2198 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2199 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2200 override default in tm-arm.h. Use default target byte order
2203 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2205 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2206 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2208 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2210 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2211 of PROC_SERVICE_IS_OLD.
2212 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2213 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2215 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2217 * Makefile.in (CFLAGS): Set using configure.
2219 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2220 * configure: Re-generate.
2222 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2224 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2225 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2226 procfs_ops.to_has_all_memory to 1.
2230 2000-04-06 Nick Duffek <nsd@cygnus.com>
2232 * configure.in (_MSE_INT_H): Define on Solaris 7.
2233 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2234 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2235 * configure: Regenerate.
2236 * config.in: Regenerate.
2238 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2240 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2241 Change to rely on PIDGET etc.
2242 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2243 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2244 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2245 define. Allow target to use procfs hardware watchpoints.
2246 * config/sparc/nm-sun4sol2.h: ditto.
2247 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2248 definitions to use 16 bits for the pid, 15 bits for the tid, and
2250 * config/sparc/tm-sun4sol2.h: ditto.
2251 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2252 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2253 for more than 15 thread increments.
2255 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2257 * top.c (filename_completer): Set subsequent_name to 1 early on,
2258 to prevent an infinite loop if the first file in the directory is
2259 a backup file (whose name ends in a `~').
2261 2000-04-05 Jim Blandy <jimb@redhat.com>
2263 * solib.c (update_solib_list): New function.
2264 (solib_add): Call update_solib_list, and then read symbols.
2265 (info_sharedlibrary_command): Call update_solib_list, not
2268 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2270 * arm-linux-tdep.c: Resolve implicit function declarations by
2271 including target.h and value.h. Inclusion of symtab.h is
2274 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2276 * arm-linux-tdep.c: New file.
2277 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2278 (arm_get_longjmp_target): Moved it and all defines
2279 it uses to arm-linux-tdep.c.
2280 (arm_linux_extract_return_value): Moved to
2282 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2284 2000-04-04 Nick Duffek <nsd@cygnus.com>
2286 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2287 instead of kill_target.
2289 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2291 * TODO: Make note of various C++ things i have planned for 5.1.
2293 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2295 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2296 in shift. Stop GCC thinking it has a shift overflow.
2298 2000-04-03 H.J. Lu <hjl@gnu.org>
2300 * TODO: Remove the regex entry.
2302 2000-04-03 H.J. Lu <hjl@gnu.org>
2304 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2305 is defined and <regex.h> otherwise.
2307 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2308 * monitor.c: Likewise.
2309 * osfsolib.c: Likewise.
2310 * solib.c: Likewise.
2311 * source.c: Likewise.
2312 * symtab.c: Likewise.
2314 * Makefile.in (REGEX): Changed to @REGEX@.
2315 (REGEX_CFLAGS): New.
2317 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2318 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2320 * configure.in (--with-included-regex): New switch.
2321 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2322 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2323 * configure: Regenerated.
2325 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2327 * NEWS (powerpc-*-linux*): Mention.
2329 2000-04-03 J.T. Conklin <jtc@redback.com>
2331 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2333 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2335 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2336 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2338 * ia64-linux-nat.c (fill_gregset): Implement.
2339 (supply_fpregset, fill_fpregset): New functions.
2341 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2342 which the CFM is fetched for certain frames.
2343 (find_global_pointer, find_extant_func_descr): Don't use
2344 partial symtabs for locating sections.
2346 * config/ia64/linux.mh (LOADLIBES): Define.
2347 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2348 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2349 file containing generic linux declarations/definitions.
2350 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2351 defined in generic nm-linux.h.
2352 (solib.h): Remove include; already included in generic nm-linux.h.
2354 2000-04-03 Jim Blandy <jimb@redhat.com>
2356 * solib.c (solib_add): Move all the code for loading symbol tables
2357 below the code to sort out additions and removals. That way, we
2358 always catch all loaded shared libraries whose symbols we haven't
2361 * solib.c (solib_add): Don't try to free a shared object's objfile
2362 if it doesn't have one. Duh.
2364 * solib.c (solib_add): If a pattern was given, but it doesn't
2365 match any currently loaded shared libraries, print a message;
2366 don't just be silent.
2368 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2370 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2371 two-dimensional array instead of faking it with index
2374 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2376 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2378 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2379 definition (and use the common one in tm-i386.h).
2380 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2381 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2382 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2383 i386-tdep.c defines it for all x86 targets.
2384 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2386 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2388 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2389 results. Fix editing of `main' arguments for non-GNU Sed.
2391 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2393 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2394 error message: there's no "overlay on" command.
2396 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2398 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2399 (copying.txt): New target, a link to COPYING.
2401 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2405 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2408 (set_hook, error_hook): Remove PARAMS.
2410 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2412 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2413 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2414 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2416 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2418 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2420 2000-04-02 Nick Duffek <nsd@cygnus.com>
2422 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2423 error() during parse_and_eval_type().
2424 (check_stub_method): Call safe_parse_type instead of
2425 parse_and_eval_type().
2426 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2427 (wrap_parse_and_eval_type): New support function.
2428 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2429 (wrap_parse_and_eval_type): Prototype.
2431 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2433 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2435 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2437 * gdbarch-utils.h, gdbarch-utils.c: New files.
2438 * Makefile.in (SFILES, COMMON_OBS): Update.
2439 (gdbarch_utils_h) Define.
2440 (gdbarch-utils.o): Add dependencies.
2442 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2443 handling default method values.
2444 (startup_gdbarch): Rename default_gdbarch, name misleading.
2445 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2446 (register_name): Default to legacy_register_name.
2447 (call_dummy_words): Default to legacy_call_dummy_words.
2448 (sizeof_call_dummy_words): Default to
2449 legacy_sizeof_call_dummy_words.
2450 (register_convertible): Default to
2451 generic_register_convertible_not.
2452 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2453 (remote_translate_xfer_address): Default to
2454 generic_remote_translate_xfer_address.
2455 (frameless_function_invocation): Default to
2456 generic_frameless_function_invocation_not.
2458 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2460 * i386-linux-nat.c: Add copyright notice.
2462 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2463 &floatformat_i387_ext.
2464 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2466 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2468 * findvar.c (extract_floating): Remove reference to
2469 TARGET_EXTRACT_FLOATING.
2470 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2472 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2474 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2475 Safe version of value_subscript.
2476 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2478 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2480 * ui-file.c: Include "gdb_string.h"
2481 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2482 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2483 unions, since they are all used to hold both pointers and ints
2484 at various times. Casting pointer to int and vice versa gives
2485 warnings (and is not safe) if they are not the same size.
2487 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2489 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2490 casting problems when int and pointer are not the same size.
2491 * event-top.c (command_handler): Use data as a union.
2492 (command_line_handler_continuation): Ditto.
2493 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2494 (step_once): ditto. (finish_command_continuation): Ditto.
2495 (finish_command): Ditto.
2496 * breakpoint.c (until_break_command): Use data as a union.
2497 (until_break_command_continuation): Ditto.
2498 * utils.c (add_intermediate_continuation): Fix typo in comment.
2500 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2502 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2503 * gdbarch.sh: Re-sync with gdbarch.[hc].
2505 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2507 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2508 (install_minimal_symbols): Fix demangled symbol problems caused by
2509 using add_minsym_to_hash_table for the demangled names, which is
2510 wrong. Now we use add_minsym_to_demangled_hash_table.
2511 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2512 caused by weird control flow.
2513 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2515 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2517 * configure.in: -linux-gnu*, not -linux-gnu.
2519 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2521 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2522 with qThreadExtraInfo.
2524 2000-03-29 J.T. Conklin <jtc@redback.com>
2526 * i386nbsd-nat.c (fetch_core_registers): Make static.
2528 * m68knbsd-nat.c (fetch_core_registers): Make static.
2529 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2531 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2533 * TODO: Update GDB 5 status.
2535 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2537 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2538 * breakpoints.c (remove_hw_watchpoints): Update.
2539 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2542 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2544 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2545 infrun.c (resume): Remove hardware watchpoints before stepping
2546 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2548 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2550 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2552 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2554 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2555 CORE_ADDR, to match call from procfs_set_watchpoint.
2557 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2558 Reselect the saved frame silently after frame selection for
2559 watchpoint evaluation.
2560 (insert_breakpoints): Add missing space in `Hardware watchpoint
2561 deleted' message. Do not reinsert hardware watchpoint if it is
2562 already marked for deletion at next stop.
2564 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2566 * partial-stab.h: Add one more check against corrupted or irregular
2569 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2571 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2572 (Change also approved in the mainline glibc sources)
2574 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2576 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2577 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2578 particularly ensuring it can't return SERIAL_TIMEOUT when told
2581 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2583 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2584 which never existed before, and thus, has no deprecated old command.
2586 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2587 "set archdebug" (same goes for the show commands).
2588 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2589 deprecate "set eventdebug" (same goes for the show commands).
2590 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2591 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2593 x(init_main): Add the "set debug" and "show debug" commands.
2594 Add setdebuglist and showdebuglist.
2596 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2598 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2599 Added prototype for the deprecate command so it doesn't complain.
2601 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2603 * top.c (print_gdb_version): Bump copyright year to 2000.
2605 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2607 * MAINTAINERS: Add Glen McCready to write after approval list.
2609 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2611 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2612 * config.h: Regenerate.
2614 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2616 * TODO: Update. Add criteria for next release of GDB.
2618 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2620 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2621 * config.h: Regenerate.
2623 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2625 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2626 before installing GDB.
2628 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2630 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2631 Re-format warning message. Document that post 5.0 this can be
2634 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2636 * ChangeLog: Revert whitespace changes.
2638 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2640 * MAINTAINERS: Update folks who need accounts.
2642 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2644 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2646 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2648 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2649 instead of TARGET_LONG_DOUBLE_BITS.
2650 * config/i386/tm-i386mk.h: Likewise.
2652 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2654 Provide `long double' support for most i386 targets.
2655 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2656 &floatformat_i387_ext.
2657 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2658 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2659 `builtin_type_long_double'.
2660 (REGISTER_CONVERT_TO_VIRTUAL): Call
2661 i386_register_convert_to_virtual.
2662 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2663 (i387_to_double, double_to_i387): Remove prototypes.
2664 (i386_extract_return_value): Change prototype to match definition
2666 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2667 (TARGET_LONG_DOUBLE_BITS): #undef.
2668 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2669 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2670 (i387_extract_floating, i387_store_floating): Remove prototypes.
2671 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2672 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2673 (REGISTER_VIRTUAL_TYPE): Remove.
2674 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2675 (i386_register_convert_to_raw): New function.
2676 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2677 (i387_store_floating): Remove.
2679 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2681 * maint.c: Re-indent.
2683 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2685 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2687 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2689 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2692 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2694 * win32-nat.c: Back out special frame walking code. It was broken.
2695 (handle_exception): Correctly identify an illegal instruction.
2696 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2697 normal i386 handling.
2699 2000-03-24 J.T. Conklin <jtc@redback.com>
2701 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2702 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2703 (fetch_core_registers): Read fp registers.
2704 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2706 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2708 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2709 so that we can stop searching for the prologue past the function end
2710 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2712 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2714 * linux-thread.c, lin-thread.c (save_inferior_pid,
2715 restore_inferior_pid): Don't do compile time comparison
2716 of TARGET_PTR_BIT and TARGET_INT_BIT.
2718 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2720 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2722 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2723 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2725 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2727 (delta68_in_sigtramp): New function.
2728 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2729 (m68k_skip_prologue): Use P_* macros, not hex constants.
2730 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2731 instructions, but accept them in any order; use P_* macros, not octal
2732 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2733 `moveml to (fp + displacement)'.
2734 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2735 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2737 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2739 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2741 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2743 * solib.c (open_symbol_file_object): To sneak an int argument
2744 past catch_errors, instead of casting it to a pointer, simply
2747 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2749 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2750 index into the prams[] and args[] arrays.
2752 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2754 From David Whedon <dwhedon@gordian.com>
2756 * top.c (execute_command): Checks all commands beore executing
2757 to see if the user needs to be warned that the command is
2758 deprecated, warns user if appropriate.
2759 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2760 return values from void to struct cmd_list_element *.
2761 * command.c (lookup_cmd_1): Check aliases before following link
2762 in case user needs to be warned about a deprecated alias.
2763 (deprecate_cmd): new exported function for command deprecation,
2764 sets flags and posibly a replacement string.
2765 (deprecated_cmd_warning): New exported funciton to warn user about
2766 a deprecated command.
2767 (lookup_cmd_composition): New exported function that determines
2768 alias, prefix_command, and cmd based on a string. This is useful
2769 is we want to full name of a command.
2770 * command.h : Added prototypes for deprecate_cmd,
2771 deprecated_warn_user and lookup_cmd_composition, added flags to
2772 the cmd_list_element structure, changed return values for
2773 add_com_* and add_info_* from void to cmd_list_element.
2774 * maint.c : (maintenance_deprecate): New function to deprecate a
2775 command. This exists only so that the testsuite can deprecate
2776 commands at runtime and check the warning behavior.
2777 (maintenance_undeprecate) : New function, drops deprecated flags.
2778 (maintenance_do_deprecate): Actually does the (un)deprecation.
2779 (initialize_maint_cmds): Added the above new deprecate commands.
2781 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2782 * command.c (apropos_cmd_helper): New function, meat of the
2784 (apropos_command): New apropos command to search command
2785 names/documentation for regular expressions.
2786 (_initialize_command): Add the apropos command.
2788 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2790 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2791 paddr_t to psaddr_t. This mistake appears to date from an
2792 erroneous man page in Solaris 2.5 -- the correct type from the
2793 system headers has always been psaddr_t.
2794 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2797 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2799 * ia64-linux-nat.c: Fix copyright.
2800 (fill_gregset): Minor formatting fix.
2801 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2802 examine_prologue): Clean up some compiler warnings.
2803 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2804 find_global_pointer, find_extant_func_descr): New functions.
2805 (ia64_use_struct_convention, ia64_extract_return_value,
2806 ia64_push_arguments): Handle HFAs.
2807 (ia64_push_arguments): Find (or build) a function descriptor
2808 when given a function address.
2809 (ia64_push_return_address): Moved code for finding the
2810 global pointer into its own function, find_global_pointer ().
2812 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2814 * event-loop.c (handle_file_event): Run through indent.
2816 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2818 From Philippe De Muyter <phdm@macqel.be>
2820 * event-loop.c (sys/types.h): File now included unconditionally.
2821 (use_poll): New variable..
2822 (gdb_notifier): poll- and select-versions merged.
2823 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2824 and reset `use_poll' if not.
2825 (create_file_handler): Select poll- or select-version according to
2827 (delete_file_handler, handle_file_event): Likewise.
2828 (gdb_wait_for_event, poll_timers): Likewise.
2830 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2832 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2833 size of a target pointer before passing them to print_address.
2835 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2837 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2838 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2840 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2841 (i386_extract_return_value): Rewritten. Correctly support all
2842 floating-point types and large integer types on targets that use
2843 the standard i386 GDB register layout and return floating-point
2846 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2848 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2850 2000-03-21 J.T. Conklin <jtc@redback.com>
2852 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2853 * i386nbsd-nat.c: New file.
2855 * i386/tm-nbsd.h (NUM_REGS): Removed.
2856 (HAVE_I387_REGS): Defined.
2857 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2859 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2862 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2864 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2865 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2866 the write after approval list.
2868 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2870 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2871 symbol_file_add): Move declarations from here...
2872 * symfile.h: ...to here.
2874 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2875 all section addresses, not just .text.
2876 * symfile.h, symfile.c (free_section_addr_info,
2877 build_section_addr_info_from_section_table): New functions.
2879 * symfile.h (MAX_SECTIONS): Increase value to 40.
2880 * symfile.c (syms_from_objfile): Add bounds check prior to
2881 accessing ``other'' array in a section_addr_info_struct.
2882 Remove unused variable section_offsets.
2883 (add_symbol_file_command): Remove unused variable text_addr.
2885 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2887 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2888 watchpoint appears to break, but the watched value changed.
2890 2000-03-21 Jim Blandy <jimb@redhat.com>
2892 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2893 a companion to gdbarch_alloc, which allows a gdbarch init function
2894 to free partially-built gdbarch structures.
2895 * gdbarch.c, gdbarch.h: Regenerated.
2897 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2899 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2901 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2902 initialize_arch): Define for IA-64.
2903 (initialize_arch): Add declaration.
2905 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2907 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2908 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2909 remove, or check status of hardware watchpoints for entire structs
2910 and arrays unless the user explicitly asked to watch that struct
2912 (insert_breakpoints): Try to insert watchpoints for all the values
2913 on the value chain, even if some of them fail to insert.
2915 * values.c (value_primitive_field): Set the offset in struct value
2916 we return when the field is a packed bitfield.
2918 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2920 * remote.c (remote_threads_extra_info): New function.
2921 Implement the extra thread info query for "info threads".
2922 (remote_threads_info): Clean up a bit.
2923 (use_threadinfo_query, use_threadextra_query): New variables.
2924 Control whether GDB will use the new or old protocol for
2925 thread info queries.
2926 (remote_open_1): Initialize new variables.
2927 (remote_async_open_1): Ditto.
2928 (remote_cisco_open): Ditto.
2930 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2932 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2933 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2934 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2936 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2938 * utils.c (floatformat_from_doublest): Don't assume that a long
2939 will be exactly 32 bits in length. Also... make sure space
2940 that we're writing the float to is completely initialized to
2941 zeroes, even when the number of bits in the float is not
2942 evenly divisible by FLOATFORMAT_CHAR_BIT.
2944 2000-03-20 Jim Blandy <jimb@redhat.com>
2946 * i386-linux-nat.c: No need to #include "frame.h" any more.
2947 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2948 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2949 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2950 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2951 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2952 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2953 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2954 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2955 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2956 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2957 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2958 out that these are target-dependent, and useful in non-native
2959 configurations. Moved to...
2960 * i386-linux-tdep.c: ... Here, a new file.
2961 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2962 (i386-linux-tdep.o): New rule.
2963 (i386-linux-nat.o): We no longer depend on frame.h.
2964 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2966 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2968 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2969 Print an error at compile time if we are to use select, but FD_SET
2971 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2972 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2973 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2974 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2975 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2976 instead of using memcpy and memset. Use FD_ISSET.
2978 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2980 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2982 * command.c (_initialize_command): Document requirements for ``!''
2985 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2987 From Fri 10 Mar 2000 Robert
2988 <robert.melchers@drives.eurotherm.co.uk>:
2989 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2991 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2993 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2994 <dave@hiauly1.hia.nrc.ca>:
2995 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2996 _initialize_hpux_thread being called twice.
2997 * configure: Regenerated.
2999 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3001 * event-top.c (_initialize_event_loop): If instream is not
3002 connected to a terminal device, turn editing off.
3004 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3006 Support for building GDB with DJGPP, and running the test suite on
3008 * config/djgpp/djconfig.sh: New file.
3009 * config/djgpp/config.sed: New file.
3010 * config/djgpp/README: New file.
3011 * config/djgpp/fnchange.lst: New file.
3012 * config/djgpp/djcheck.sh: New file.
3014 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3016 * ser-go32.c (ports): Make the initializers complete, to pacify
3019 2000-03-17 Jim Blandy <jimb@redhat.com>
3021 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3022 two-dimensional array, instead of faking it with explicit index
3025 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3026 linuxthreads_create_inferior): Fix typo in variable name: it's
3027 linuxthreads_exit_status, not linux_exit_status.
3029 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3032 * solib.c (solib_add): Delete debugging code.
3034 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3036 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3037 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3039 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3041 * language.c (set_lang_str): Do not call `free' for a null pointer.
3042 (set_type_str, set_range_str): Ditto.
3044 2000-03-16 Jim Blandy <jimb@redhat.com>
3046 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3049 * solib.c (current_sos): Be more careful about freeing the new
3050 so_list node if an error occurs.
3052 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3053 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3054 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3055 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3056 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3057 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3058 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3059 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3060 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3061 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3062 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3063 Linux-specific signal trampoline detection, and should be moved
3065 * i386-linux-nat.c: ... here.
3066 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3067 this any more, since we're not enabling OS-specific code in a
3068 OS-independent file.
3070 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3072 * Makefile.in (go32-nat.o): Add prerequisites.
3073 (ALLDEPFILES): Add go32-nat.c.
3075 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3077 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3078 * symfile.c (reread_symbols): Clear msymbol hash table.
3080 2000-03-15 Jim Blandy <jimb@redhat.com>
3082 Deal with the inferior unloading shared objects.
3083 * solib.c (current_sos): New function, replacing find_solib.
3084 (find_solib): Deleted.
3085 (free_so): New function.
3086 (clear_solib): Call free_so, instead of writing it out.
3087 (solib_add): Rewritten: compare the inferior's current list of
3088 shared objects with GDB's list, and do the required loads and
3090 (info_sharedlibrary_command, solib_address): Don't use find_solib
3091 to walk the list of shared libraries: call solib_add, and then
3092 walk the list at so_list_head normally.
3093 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3094 detach the core target. These tasks are taken care of elsewhere.
3095 * target.c (remove_target_sections): New function.
3096 * target.h (remove_target_sections): New declaration.
3098 * solib.c (symbol_add_stub): Check whether we've already created
3099 an objfile for this shared object first, before doing all that
3100 work to compute section addresses, etc.
3102 * objfiles.c (unlink_objfile): Report an internal error if objfile
3103 doesn't occur in the object_files list.
3105 * solib.c (special_symbol_handling): Delete argument; it's not
3108 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3110 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3111 from solib structures. Use it throughout solib.c, get rid of all
3113 (struct so_list): Change type of lmaddr to CORE_ADDR.
3114 (first_link_map_member): Change return value type to CORE_ADDR,
3116 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3118 (open_symbol_file_object, find_solib): Change type of lm variable
3121 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3123 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3124 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3125 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3126 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3128 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3129 not opened by dos_open, but let the 3 standard handles go through
3132 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3134 * eval.c (evaluate_subexp_with_coercion): Add call to
3135 check_typedef, to handle typedeffed vars correctly.
3137 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3139 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3141 (QUIT): Note that this can probably be replaced by a function.
3143 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3145 Add support for a variable object that tries to evaluate itself in
3146 the currently selected frame, rather than in a fixed frame.
3148 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3150 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3152 * varobj.c (varobj_list): Return type indicates whether the
3153 variable's type has changed (for current frame variables).
3154 (varobj_update): Handle the case where the variable's type has
3156 (delete_variable_1): Allow for deletion of variables that have not
3158 (new_root_variable): Initialize use_selected_frame variable.
3159 (value_of_root): This is where most of the work to handle "current
3160 frame" variables was added. Most of the complexity involves
3161 handling the case where the type of the variable has changed.
3162 (varobj_create): Add a "type" argument, to tell if the
3163 variable is one of these "current frame" variables. Also protect
3164 call to parse_exp_1 from long jumping.
3166 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3168 * go32-nat.c (struct env387): Remove declaration.
3169 (print_387_status, i386_go32_float_info): Remove redundant
3171 (regno_mapping, sig_map, excepn_map): Add braces around inner
3173 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3174 fix code which mixed signed with unsigned.
3175 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3176 (go32_wait): Initialize INT3_addr.
3177 (go32_fetch_registers): Extend all FP registers that are shorter
3178 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3179 on config/i386/tm-i386.h.
3180 (store_register): Support 32 FP registers.
3181 (go32_create_inferior): Don't crash if handed a NULL pointer
3182 instead of exec file name.
3183 (ignore): Remove unused function.
3184 (go32_insert_hw_breakpoint): Remove unused variables.
3185 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3187 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3189 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3190 overloading, add support for seeing through references:
3191 * valops.c (find_overload_match): Handle STABS overloading for
3193 (find_overload_match): Look in right place for function arguments
3195 (find_overload_match): Rather than giving up when we have >1
3196 perfect match, just choose one, especially since the
3197 recommendation GDB gives ("disambiguate it by specifying function
3198 signature"), is basically impossible.
3199 (check_field_in): STREQ->strcmp_iw
3200 (search_struct_field): STREQ->strcmp_iw
3201 (find_method_list): STREQ->strcmp_iw
3202 * gdbtypes.c (rank_one_type): Add ability to see through
3204 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3206 (rank_function): Rank function properly (was doing it wrong
3207 before, comparing the wrong parts of the arrays)
3208 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3209 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3210 associated with converting a non-reference to a reference.
3211 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3212 return full value object; for STRUCTOP_PTR, use pointer to
3213 rtti type to get member / method if objectprint is set and
3214 target type of pointer is class.
3216 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3219 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3221 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3223 (gnu_attach): Change error message for missing
3224 argument to be identical to the corresponding message in
3225 `inftarg.c'. This makes the testsuite happy.
3227 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3229 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3230 %eflags isn't modified. This fixes a bug where every call to a
3231 function in the program beyond the first call would fail.
3233 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3235 * MAINTAINERS: Devolve responsibility for domain maintenance.
3237 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3239 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3241 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3243 * gdb.base/long_long.exp: Correct test suite failure when printing
3244 a long long value as a double on ARM platforms.
3246 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248 * MAINTAINERS (Core): Anthony Green is the Java - including
3249 testsuite - maintainer. Reformat testsuite and language support
3252 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3254 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3255 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3256 i386_linux_saved_pc_after_call.
3258 2000-03-06 Jim Blandy <jimb@redhat.com>
3260 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3262 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3263 (compact_minimal_symbols): Added `objfile' argument.
3264 Put symbols in the objfile's hash table.
3265 (install_minimal_symbols): Put symbols in the objfile's demangled
3267 (lookup_minimal_symbol): Use hash table to find symbol in
3269 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3271 (prim_record_minimal_symbol_and_info): Initialize the
3272 hash link fields of the new minimal symbol.
3273 * symtab.h (struct minimal_symbol): New fields `hash_next',
3274 `demangled_hash_next'.
3275 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3276 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3277 (struct objfile): New fields `msymbol_hash',
3278 `msymbol_demangled_hash'.
3280 2000-03-06 Jim Blandy <jimb@redhat.com>
3282 * solib.c (first_link_map_member): Doc fix.
3284 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3286 From Eli Zaretskii <eliz@is.elta.co.il>:
3288 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3289 zero, since time_t might be unsigned.
3291 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3293 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3295 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3297 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3299 Allow GDB to run on Linux 2.0 again.
3300 * config.in: Add HAVE_PTRACE_GETREGS.
3301 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3302 * configure: Regenerated.
3303 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3304 CANNOT_STORE_REGISTER): New defines.
3305 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3306 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3307 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3308 store_register, old_store_inferior_registers): Copied over from
3309 `inptrace.c' as a temporary measure.
3310 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3311 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3312 HAVE_PTRACE_GETREGS isn't defined.
3313 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3315 (fetch_inferior_registers, store_inferior_registers): Fall back on
3316 the method use in `infptrace.c' (by calling
3317 old_fetch_inferior_registers and old_store_inferior_registers) if
3318 `have_ptrace_getregs' isn't set.
3320 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3322 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3323 of gregset_t and fpregset_t. Those are the only names that are
3324 guaranteed to specify the right types for all supported Linux
3326 Various doc fixes and gratitious local variable renames, all in an
3327 attempt to stress similarities between the code and unify the
3328 terminology used. Use ISO-C all over.
3329 (regmap): Remove trailing comma.
3330 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3331 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3332 is unnecessary and wasn't used anyway. All callers changed.
3333 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3334 (fetch_regs, store_regs): Remove unused variable `regno'.
3335 (fill_fpregs): If REGNO is not -1, only update the specified
3337 (fetch_core_registers): Renamed from
3338 i386_linux_fetch_core_registers. There is no need for a unique
3339 name since the function is static anyway.
3340 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3341 since it is more descriptive.
3343 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3345 * MAINTAINERS (readline/): Expand to include host maintainers.
3347 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3349 Fix support for Linux/i386 signal trampolines. The old approach
3350 didn't work for Linux 2.2 and beyond, and didn't work with recent
3351 versions of the GNU C library.
3352 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3353 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3354 (linux_rt_sigtramp_code): New variable.
3355 (LINUX_RT_SIGTRAMP_LEN): New define.
3356 (i386_linux_rt_sigtramp_start): New function. Detect start of
3357 signal trampolines for RT signals.
3358 (i386_linux_sigtramp): Removed.
3359 (i386_linux_in_sigtramp): New function.
3360 (i386_linux_sigcontext_addr): New function. Recognize the names
3361 of the signal tranmpolines used by recent versions of the GNU C
3362 library, and add support for RT signals.
3363 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3364 defines. Moved here from config/i386/tm-linux.h.
3365 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3366 Reimplement in terms of i386_linux_sigcontext_addr.
3367 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3368 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3369 Moved to i386-tdep.c.
3370 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3372 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3374 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3375 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3377 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3379 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3382 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3384 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3385 ``Blanket Write Privs'' maintainers.
3387 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3389 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3390 * language.c (longest_local_hex_string_custom): Don't compile
3391 'long long' section if host doesn't have 'long long'.
3393 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3395 * language.c (longest_raw_hex_string): Comment out. Appears
3398 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3400 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3401 "mmalloc.h" which means using PTRs.
3402 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3404 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3406 * defs.h (store_address, store_unsigned_integer, store_address):
3407 Replace PTR with void* in delcaration.
3408 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3409 extract_long_unsigned_integer, extract_address,
3410 store_signed_integer, store_unsigned_integer, store_address):
3411 Convert definition to ISO-C. Replace PTR with void*.
3413 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3415 * defs.h (make_cleanup_func): Document as deprecated.
3416 (make_cleanup_ftype): New typedef. Make signature consistent with
3417 other function typedefs. Document as not be used out side of
3418 make_cleanup code. Use in make_cleanup declarations.
3419 (null_cleanup): Replace PTR with void*.
3421 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3422 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3423 null_cleanup): Change K&R definition to ISO-C using void* and
3425 (discard_my_cleanups): Don't cast argument to free.
3427 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3429 * defs.h (struct continuation_arg): Change type of field 'data'
3432 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3434 * event-top.c: Ditto.
3436 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3438 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3440 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3441 SUBDIR_GDBTK_ALL): Define.
3442 (all-gdbtk, clean-gdbtk): New targets.
3443 (all): Add CONFIG_ALL as dependency.
3444 (clean): Add CONFIG_CLEAN as dependency.
3446 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3447 (LN_S): Define. Delete GDBtk's link code.
3449 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3451 * configure.in (ENABLE_GDBTK): Delete variable.
3452 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3453 * Makefile.in: Update.
3454 * configure: Regenerate
3456 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3458 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3461 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3463 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3464 Override definitions to include the normal FPU registers.
3465 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3466 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3468 (i387_to_double, double_to_i387): Remove prototypes.
3470 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3472 * findvar.c (extract_floating, store_floating): Use target
3473 floating point type sizes rather host sizes to determine
3474 which conversion needs to be done.
3476 2000-03-02 Nick Duffek <nsd@cygnus.com>
3478 * uw-thread.c: Apply GNU conventions to comment formatting.
3479 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3480 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3481 call to deactivate_uw_thread().
3483 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3485 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3487 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3489 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3490 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3491 share SCO/Unixware. Nick Duffek and Peter Schauer share
3494 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3496 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3497 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3498 * remote-rdi.c (arm_rdi_close): Ditto.
3500 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3502 * CONTRIBUTE (configure.in): Note that patches to configure are
3505 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3507 * MAINTAINERS: Correct my own mail address.
3509 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3511 * MAINTAINERS: Document people with paperwork pending.
3513 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3515 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3516 Make NEW_PROC_ABI interface functional on Solaris x86.
3517 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3518 procfs_find_LDT_entry function from procfs.c, mostly copied from
3520 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3523 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3525 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3526 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3528 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3530 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3531 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3532 FRAME_FIND_SAVED_REGS.
3533 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3534 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3537 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3539 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3540 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3543 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3545 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3546 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3547 (top level): Add prototypes for go32_* functions.
3548 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3549 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3550 Override definitions from tm-i386.h.
3551 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3552 * i386-tdep.c (i386_extract_return_value)
3553 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3554 to the list of targets which return FP values in FP registers.
3556 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3557 that this function be re-implemented using multi-arch.
3559 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3561 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3562 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3564 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3565 (dpmi_regs, dpmi_sregs): Remove unused variables.
3566 (dos_flush_input): Return a value, to prevent compiler warning.
3567 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3568 sizeof(union exp_element) to long, to prevent GCC from complaining
3569 about format/argument mismatch.
3570 (dump_postfix_expression): Likewise.
3572 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3574 * arm-tdep.c: Include <ctype.h>.
3576 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3578 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3579 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3580 that the target's stack was valid.
3582 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3584 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3585 * dwarf2read.c (read_address): Read 16-bits addresses.
3587 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3589 * arm-linux-nat.c (fetch_nw_fpe_*):
3590 Renamed to fetch_nwfpe_* to use the same naming convention
3591 as in the Linux kernel. Modified prototype to get rid of
3593 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3594 naming convention as in the Linux kernel. Fixed calls to
3596 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3599 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3601 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3603 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3605 * win32-nat.c: Remove unneeded header.
3608 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3610 * wince.c: Include "gdb_wait.h" and not "wait.h".
3612 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3614 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3615 Target/Architecture maintainers descriptions.
3617 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3619 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3620 Reorder headers a bit. Overall cleanup and minor reformatting.
3621 (MIG_SERVER_DIED): Remove define.
3622 (proc_update_sc): Add braces to silence compiler warning.
3623 (proc_steal_exc_port): Initialize err to zero.
3624 (make_proc): Add braces to silence compiler warning.
3625 (inf_validate_task_sc): Add cast to silence compiler warning.
3626 (inf_set_traced): Reorganize a bit to silence compiler warning.
3627 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3628 numbers and add braces to silence compiler warning.
3629 (gnu_wait): Add prototypes for server functions and add braces to
3630 silence compiler warnings.
3631 (S_exception_raise_request): Pass subcode to inf_debug call.
3632 (gnu_write_inferior): Remove unused variable `protection_changed'.
3633 (gnu_xfer_memory): Remove unused variable `result'.
3634 (set_sig_thread_cmd): Remove unused varible `tid'.
3635 (set_signals_cmd): Remve unused variable `trace'.
3636 (add_task_commands): Provide complete prototype. Reformat help
3637 strings a bit to make sure the first line is a full sentence.
3638 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3639 "info port-rights" command.
3640 (add_thread_commands): Provide complete prototype. Make static.
3641 Reformat help strings a bit to make sure the first line is a full
3643 (_initialize_gnu_nat): Provide complete prototype.
3645 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3647 Make cross-compilation for the Hurd more friendly.
3648 From Jeff Bailey <jbailey@gnu.org>:
3649 * configure.in: Use AC_CHECK_TOOL to find MiG.
3650 * Makefile.in (MIG): New variable.
3651 * config/i386/i386gnu.mh (MIG): Remove.
3652 * configure: Regenerated.
3654 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3656 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3657 comment explaining motivation behind this function and why
3658 the generic facilities won't work for this platform.
3659 * rs6000-tdep.c (skip_prologue): Always test to make sure
3660 that an instruction is read successfully from the target's
3661 memory. Introduce notion of instructions which may appear in
3662 the prologue, but may not end the prologue. Added explicit
3663 check for nop instruction. Use memset() to zero the frame
3664 data instead of assignment from a statically allocated,
3665 uninitialized structure.
3667 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3669 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3670 systems. Note that Jim Blandy as maintainer for ``tracing
3673 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3675 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3676 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3677 NetBSD...) sys_errlist should not be declared in hsys.c.
3678 NEED_SYSERRLIST is set already by configure, so we can use it.
3679 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3680 posix compliant and we should not work with the old compatibility
3681 stuff. Because of that I undef BSD in case of FBSD etc and include
3682 sys/ioctl to get the flags.
3683 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3686 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3688 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3689 of return structure in r3 if necessary.
3690 (ppc_linux_memory_remove_breakpoints): New function.
3691 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3692 for storing either cr or lr to the stack only handle those
3693 cases. (I.e, don't let these cases match 0x00000000 which is
3694 found found in the shared library trampoline prior to the
3695 loading of the shared library.)
3696 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3698 (MEMORY_REMOVE_BREAKPOINT): Define.
3700 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3702 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3704 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3706 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3707 $(SUBDIR_*_INSTALL) when so configured.
3708 * configure: Regenerate.
3710 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3712 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3714 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3715 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3716 SUBDIR_GDBTK_INSTALL): Define.
3717 (install-gdbtk): New target.
3719 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3721 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3722 * configure: Regenerate.
3724 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3726 * configure.tgt: Add arm, mips, sh wince targets.
3727 * config/arm/tm-wince.h: New file.
3728 * config/arm/wince.mt: New file.
3729 * config/sh/tm-wince.h: New file.
3730 * config/sh/wince.mt: New file.
3731 * config/mips/tm-wince.h: New file.
3732 * config/mips/wince.mt: New file.
3733 * wince.c: New file.
3734 * wince-stub.c: New file.
3735 * wince-stub.h: New file.
3736 * sh-tdep.c: Use correct register names for Windows CE.
3738 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3740 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3741 (error_return, quit_return): Merge into catch_return pointer.
3742 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3743 and communicate reason to catch_errors via setjmp return value.
3744 (catch_errors): Always catch both quit and error, and if a catch
3745 wasn't requested by caller, throw it to the next catch_error.
3746 Replace dual longjmp buffer memcpy with single pointer change.
3747 Add FIXME for possibly adding new interface to tell caller what
3748 event was caught. Add extensive comments.
3749 * defs.h (enum return_reason): Reserve 0 for use as initial
3750 setjmp() return value.
3751 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3753 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3755 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3757 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3758 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3759 (hand_function_call): Test for unwind_on_signal and act accordingly.
3761 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3763 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3764 Match ../include/dis-asm.h change.
3765 * gdbarch.h: Regenerate.
3766 * corefile.c (dis_asm_read_memory): Update.
3768 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3770 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3771 (ENABLE_CFLAGS): Move initialization to start of file.
3772 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3773 selected and an ${srcdir}/mi directory is present enable MI
3776 * configure: Regenerate.
3778 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3779 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3780 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3781 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3783 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3784 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3786 * mi: New directory. MI interface to GDB.
3788 * defs.h (interpreter_p): Declare when UI_OUT.
3789 * top.c (gdb_init): When interpreter_p, check that the interpreter
3790 was recognized by one of the linked in interpreters.
3791 * main.c (interpreter_p): Define.
3792 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3793 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3794 interpreter displays prompt.
3796 * breakpoint.c (print_it_typical, watchpoint_check,
3797 print_one_breakpoint, mention): When MI include additional
3798 target status information.
3799 * infrun.c (print_stop_reason, normal_stop): Ditto.
3801 2000-02-22 Jim Blandy <jimb@redhat.com>
3803 * gdbarch.sh: Make the `default' field really default to zero, as
3806 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3807 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3809 (default_coerce_float_to_double, standard_coerce_float_to_double):
3811 (value_arg_coerce): Adjust for new definition.
3812 * value.h (default_coerce_float_to_double,
3813 standard_coerce_float_to_double): New declarations for the above.
3814 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3815 * gdbarch.c, gdbarch.h: Regenerated.
3816 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3817 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3819 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3821 (mips_gdbarch_init): Install that as our coerce_float_to_double
3824 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3826 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3828 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3829 forward declaration.
3831 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3832 where the next frame is a signal handler caller.
3834 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3836 (tm-linux.h): Include.
3837 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3838 include this file for us.
3839 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3840 config/tm-linux.h for us.
3841 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3843 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3845 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3846 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3847 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3850 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3851 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3852 * config/powerpc/xm-linux.h: Substantially revised for native
3854 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3855 (NATDEPFILES): Update list to reflect the fact that we can
3858 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3859 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3860 Renamed; The former names were lacking the rs6000_ prefix.
3861 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3862 instead of rs6000_frame_chain.
3863 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3864 of rs6000_frameless_function_invocation.
3866 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3868 From Philippe De Muyter <phdm@macqel.be>
3870 * event-loop.c (handle_file_event): In case of poll, enable
3871 printing of informational message if an error/exception is
3872 detected on the file descriptor.
3874 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3876 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3878 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3880 * buildsym.c: Include "language.h" and "expression.h" for
3881 longest_local_hex_string_custom.
3883 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3885 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3886 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3887 Cagney <cagney@b1.cygnus.com>.
3889 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3891 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3892 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3893 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3894 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3895 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3897 * MAINTAINERS: Add Nick Clifton to write after approval list.
3899 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3901 * MAINTAINERS: Add note on multiple maintainers.
3903 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3905 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3906 `enum ui_align', not `int'.
3907 (cli_field_string, cli_field_skip): Likewise.
3909 2000-02-18 Jim Blandy <jimb@redhat.com>
3911 From Jimmy Guo <guo@cup.hp.com>:
3912 * buildsym.h (add_free_pendings): Declare.
3913 * buildsym.c (add_free_pendings): New function.
3914 (make_blockvector): 32x64 fix using longest_local_hex_string().
3915 (start_subfile): initialize variable 'subfile'.
3917 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3919 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3920 make sure that all is cleaned up after we disconnect from the
3922 (remote_detach): Ditto.
3924 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3926 From Rodney Brown <RodneyBrown@pmsc.com>
3927 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3928 potentially harming mistake.
3930 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3932 * arm-tdep.c: Use header file instead of extern declarations for
3933 the {get,set}_arm_regname* functions.
3935 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3937 * configure.in: Replaces obsolete gdbtk-variable.c with
3939 * configure: Regenerate.
3940 * Makefile.in: Remove obsolete/extraneous references to
3943 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3945 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3946 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3947 33 by definition, whereas REALTIME_LO might be 32 on systems that
3948 have SIG32 such as Linux. Make sure that the signal number
3949 returned is within the range specified by REALTIME_LO and
3952 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3954 * configure: Regenerated.
3956 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3958 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3959 _initialize_arm_tdep): Allows the user to choose between any of
3960 the flavors available for the disassembly to be used in the "info
3961 reg" command and elsewhere in gdb. It prevents having to maintain
3962 this information in two places by using the data kept in the
3965 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3967 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3968 prfpregset_t in <sys/procfs.h>.
3969 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3971 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3972 prgregset_t and prfpregset_t if they are not already present.
3974 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3976 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3977 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3979 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3981 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3984 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3986 Changes for AIX 4.3:
3987 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3988 to correct value for generic dummy frames. When using
3989 generic dummy frames, don't attempt to write TOC value or
3990 function to call into the call dummy.
3991 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3992 code to also handle the PowerOpen ABI.
3993 (ppc_push_return_address): Enable for all ports.
3994 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3995 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3996 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3997 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3998 provided by generic RS6000 definitions so that call dummies
3999 are implemented using generic dummy frames instead.
4001 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4002 prior to changing the stack pointer via ptrace(). Also, ignore
4003 attempts to store to undefined registers that are less than
4006 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4007 frame from 436 to 448 to account for alignment padding.
4008 (rs6000_push_arguments): Obtain actual register size instead
4009 of assuming the register is 4 bytes long. [There's still
4010 more work to be done to totally remove the 4 byte assumption,
4011 however.] Make sure the stack is 16 byte aligned as required
4012 by the PowerOpen ABI. Also, make sure that small structures
4013 passed in registers are properly aligned within the register.
4015 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4017 Patch applied by Kevin Buettner <kevinb@redhat.com>
4019 * rs6000-tdep.c (skip_prologue): skip copying of argument
4020 registers to local variable registers.
4022 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4024 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4025 sym->section->index number is not a SECT_OFF_* code.
4027 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4029 * MAINTAINERS (write after approval): Add H.J. Lu.
4031 2000-02-14 Nick Clifton <nickc@cygnus.com>
4033 * sh-tdep.c: Remove extraneous code.
4035 2000-02-14 Amit S. Kale <akale@veritas.com>
4037 * elfread.c (elf_symtab_read): Move the use of sym to after where
4039 Checked in by Jim Kingdon <kingdon@redhat.com>
4041 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4043 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4045 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4047 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4048 * dwarf2read.c: (die_is_declaration): New fn.
4049 (read_structure_scope): Use it.
4051 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4053 2000-02-10 J.T. Conklin <jtc@redback.com>
4055 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4056 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4058 * gdbserver/low-nbsd.c: New file.
4060 * gdbserver/Makefile.in: convert to autoconf.
4061 * gdbserver/configure.in: likewise.
4062 * gdbserver/configure: generate.
4064 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4066 * CONTRIBUTE: New file. How to contribute to GDB.
4068 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4070 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4071 Buettner to powerpc maintainers. Make Kevin Buettner the
4072 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4073 and Jason Molenda to write after aproval list.
4075 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4077 * MAINTAINERS: Reformat. Separate into check-in categories.
4079 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4081 * uw-thread.c: Remove __FUNCTION__ GNUism.
4083 2000-01-17 Amit S. Kale <akale@veritas.com>
4085 * elfread.c (elf_symtab_read): Use offset for the section in which a
4086 symbol resides, instead of .text section for calculating address of a
4088 Checked in by Jim Kingdon <kingdon@redhat.com>
4090 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4092 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4093 no longer necessary now we have gdb_wait.h.
4095 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4097 * gnu-nat.c (proc_string): Make global.
4098 (do_mach_notify_dead_name): Suppress dead name notifications if we
4099 know that the task is dead.
4101 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4103 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4104 instead of directly from the kernel. Add some hackery to make
4105 sure that the info isn't influenced by suspension of the task in
4106 the proc server itself.
4108 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4110 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4111 approved by Michael Snyder.
4113 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4115 * linux-thread.c: Include defs.h before gdb_wait.h.
4117 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4119 * Makefile.in (wait_h): Delete macro. Update all dependencies
4120 specifying gdb_wait.h instead.
4122 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4123 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4124 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4125 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4126 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4127 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4128 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4129 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4130 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4131 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4133 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4135 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4136 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4138 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4140 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4141 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4142 (d10v_stack_align): Declare.
4143 * d10v-tdep.c (d10v_stack_align): Define.
4145 1999-08-23 J.T. Conklin <jtc@redback.com>
4147 * top.c (remote_timeout): Change default to 2. Add comment
4148 explaining history of changes to the default value.
4149 * remote.c (_initialize_remote): Remove code that adds set/
4150 show remotetimeout, as that's also done in top.c
4152 1999-10-18 J.T. Conklin <jtc@redback.com>
4154 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4155 Return E01 instead of P01 when 'P' command fails.
4157 2000-02-05 J.T. Conklin <jtc@redback.com>
4159 * remote.c (putpkt_binary): Handle NAK from target stub.
4161 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4163 * configure.in: Remove the addition of sol-thread.c to the
4164 CONFIG_INITS list. This caused problems with init.c, because
4165 sol-thread.c would be grepped twice for _initialize_* functions.
4167 * Makefile.in: Add FIXME for init.c.
4169 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4171 Clean up compiler warnings:
4172 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4173 stack.c, valprint.c: Change variables to unsigned.
4174 * bcache.c: Rearrange to avoid warnings about variables not being set.
4175 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4176 rather than declaring print_max and repeat_count_threashold
4177 ourselves (incorrectly).
4178 * valprint.h: Do declare repeat_count_threashold.
4179 * ch-exp.c: Use default case for internal error.
4180 * findvar.c: Don't omit argument type.
4181 * symtab.c: Remove unused variable.
4183 2000-02-04 Jim Blandy <jimb@redhat.com>
4185 * c-typeprint.c (remove_qualifiers): New function.
4186 (c_type_print_base): Use it to remove qualifiers from C++
4187 qualified names, not strrchr.
4189 * c-typeprint.c (c_type_print_base): Recognize type conversion
4190 operators by calling is_type_conversion_operator.
4191 (is_type_conversion_operator): New function.
4193 2000-02-04 Nick Clifton <nickc@cygnus.com>
4195 * config/arm/tm-arm.h (LOWEST_PC): Define.
4197 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4199 * infrun.c (resume): Make just one call to target_resume(), instead
4200 of four: set up correct parameters in all the cases ahead of time,
4201 and do call at the end.
4203 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4205 * config/powerpc/tm-ppc-eabi.h: Define
4206 SOFUN_ADDRESS_MAYBE_MISSING.
4208 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4210 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4213 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4215 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4216 * configure.in (CONFIG_INIT): Initialize.
4217 (links): Link srcdir/gdbtk/library to gdbtcl2.
4218 * gdbtcl2: Moved to gdbtk/library.
4219 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4220 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4221 gdbtk.h: Moved to gdbtk/generic.
4223 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4225 * printcmd.c (build_address_symbolic): New function. Returns all
4226 the parts that are necessary to print an address in a symbolic
4228 (print_address_symbolic): Split into a printing part and an
4229 information building part, build_address_symbolic().
4231 * defs.h (build_address_symbolic): Export.
4233 2000-02-03 Jim Blandy <jimb@redhat.com>
4235 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4238 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4240 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4241 arguments on dummy frames.
4243 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4245 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4246 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4248 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4250 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4251 which now returns a timeout indication.
4252 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4253 value can still be ignored.
4255 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4257 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4260 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4262 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4263 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4266 * Makefile.in: Update.
4268 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4269 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4270 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4271 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4272 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4273 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4274 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4275 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4276 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4277 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4278 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4279 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4280 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4281 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4282 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4283 config/pa/tm-hppa.h: Update.
4284 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4286 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4288 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4289 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4290 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4291 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4292 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4293 config/mips/irix5.mh, config/mips/mipsv4.mh,
4294 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4295 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4296 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4298 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4300 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4302 * main.c (captured_main): Only use the legacy tui_file code when
4303 linking in older code such as the TUI.
4305 * gdb-file.h, gdb-file.c: New files.
4306 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4307 null_file_isatty, null_file_rewind, null_file_put,
4308 null_file_flush, null_file_write, null_file_fputs,
4309 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4310 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4311 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4312 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4313 set_gdb_file_data, struct accumulated_gdb_file,
4314 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4315 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4316 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4317 stdio_file_delete, stdio_file_flush, stdio_file_write,
4318 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4319 Moved to gdb-file.h and gdb-file.c.
4320 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4321 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4322 tui_file_rewind, tui_file_put, tui_file_fputs,
4323 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4324 fputs_unfiltered_hook):
4325 Moved to tui/tui-file.c and tui/tui-file.h.
4327 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4328 (tui-file.o, gdb-file.o): Add dependencies.
4329 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4330 * main.c: #include tui/tui-file.h.
4332 2000-01-28 Fred Fish <fnf@cygnus.com>
4334 * findvar.c (value_from_register): Special case handling of D10V
4335 pointer values fetched from registers.
4337 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4339 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4340 support for new style thumb prologues.
4342 2000-01-28 Nick Clifton <nickc@redhat.com>
4344 * arm-tdep.c: Remove extraneous dash at start of strings
4345 introduced in previous delta.
4347 2000-01-27 Nick Clifton <nickc@redhat.com>
4349 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4350 parse_arm_disassembler_option().
4352 2000-01-27 Jim Blandy <jimb@cygnus.com>
4354 * symtab.c (decode_line_1): Don't let commas that are within
4355 quotes or parenthesis terminate the line spec. Don't use pp when
4356 removing the final double quote of a double-quoted string. Don't
4357 forget to skip the opening double quote. I have no clue whether
4358 this change is correct; probably we've just moved this function
4359 from one buggy place to another buggy place, and never came within
4360 an outhouse whiff of correctness.
4361 (find_toplevel_char): New function.
4363 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4365 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4366 passing the pointer to a thumb function as an argument.
4368 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4370 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4371 are reinserted for another run.
4373 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4375 * cli-out.c (cli_filed_string): Test for NULL string.
4377 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4379 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4380 the inferior as well as breakpoints being hit while performing an
4381 inferior function call.
4382 * valops.c (hand_function_call): Ditto.
4384 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4386 From Mark Kettenis <kettenis@gnu.org>
4388 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4389 i386_REGS_SEGS_STATE.
4390 (HAVE_I387_REGS): Define.
4391 (FLOAT_INFO): Remove.
4392 * i386gnu-nat.c: Almost completely rewritten to use new i386
4393 register layout and `float info' implementation.
4394 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4395 Move prototypes from here.
4396 * gnu-nat.h: To here.
4398 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4400 * utils.c (get_field, put_field): Fix buffer underruns and
4401 overruns. Also, handle case where total_len is not evenly
4403 (getfield): Make sure zeroing of unwanted bits occurs even
4404 when bit field to extract does not straddle two or more
4407 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4409 * defs.h: Add gdb_thread_select declaration.
4411 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4413 * linux-thread.c (_initialize_linuxthreads): Make sure that
4414 linuxthreads_block_mask does not block SIGCHLD.
4416 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4418 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4419 text so that new lines work properly.
4421 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4423 * proc-utils.h: New file. Export functions from proc-*.c.
4425 * proc_api.c: Rename to:
4426 * proc-api.c: New file. Add include of proc-utils.h.
4428 * proc_events.c: Rename to:
4429 * proc-events.c: New file.
4431 * proc_flags.c: Rename to:
4432 * proc-flags.c: New file.
4434 * proc_why.c: Rename to:
4435 * proc-why.c: New file. Add include of proc-utils.h.
4437 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4438 ctype.h, proc-utils.h.
4439 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4440 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4442 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4444 (procfs_wait): Adjust format in some printf_filetered calls to
4445 avoid compiler warnings.
4446 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4447 are also ifdef'd 0 .
4448 (procfs_resume): Add parentheses around '&&' operation.
4449 (procfs_set_exec_trap): Remove unused variable.
4450 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4452 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4453 proc-why.o): Update dependencies.
4455 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4458 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4460 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4461 Fix from Robert Lipe <robertl@sco.com>.
4462 * configure: Regenerated.
4464 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4466 * stack.c (print_frame_info_base): Break up into the frame info
4467 (location) printing part and the rest (source line printing).
4468 (print_frame): New function. Take care of printing the location
4472 * infrun.c (normal_stop): Use enum values rather than integers for the
4473 source_flag to be passed to show_and_print_stack_frame().
4476 * frame.h (print_what): New enum for 'source' argument to
4477 print_frame_info_base(). Use this instead of obscure numbers.
4480 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4482 * event-top.c (stdin_event_handler): call quit_command rather than
4483 exit -- run cleanups, give target code a chance to say goodbye to
4484 the target. Fixes bug where the inferior processes were left
4485 around on Solaris (and probably elsewhere) by the testsuite.
4487 2000-01-14 Mark Salter <msalter@cygnus.com>
4489 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4490 machine id for disassembly.
4492 2000-01-13 Jim Blandy <jimb@cygnus.com>
4494 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4495 convert_to_regset, when regno indicates a specific register.
4497 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4499 * uw-thread.c: Document libthread.so debugging interface. Minor
4500 comment and formatting tweaks.
4501 (DEBUG): #define as 0 instead of 1.
4502 (CALL_BASE): Include function name in error msg.
4503 (libthread_stub): Adjust inferior_pid after thread exit.
4504 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4505 asking procfs_ops to create inferior.
4506 (libthread_init): Don't return nonlocally on error.
4508 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4510 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4513 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4515 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4516 both sides are on the same state.
4518 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4520 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4521 115200 (minor syntax mistake).
4523 2000-01-12 Jim Blandy <jimb@cygnus.com>
4525 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4526 this here, to go along with the definitions of PIDGET and TIDGET.
4528 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4530 * thread.c (do_captured_thread_select): New function. Switch
4531 current thread, safely from within catch_errors().
4532 (gdb_thread_select): New function. Switch threads safely.
4533 (thread_command): Use gdb_thread_select().
4535 (do_captured_list_thread_ids): New function.
4536 (gdb_list_thread_ids): New function.
4538 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4540 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4542 * configure.in: Avoid linking -limagehlp unless it's a native build.
4543 * configure: Regenerate.
4544 * thread.cc (add_thread): Clear private data pointer here or suffer
4545 strange behavior when it is checked for NULL later.
4547 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4549 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4550 * configure.in: Add an additional library to cygwin link.
4551 * configure: Regenerate.
4553 Patch from Egor Duda <deo@logos-m.ru>:
4554 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4557 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4559 * uw-thread.c: New file to support UnixWare user-mode threads:
4560 contributed by Nickolas Duffek <nsd@cygnus.com>.
4561 * target.h (struct target_ops): New vector, to_extra_thread_info,
4562 allows back-ends to give extra details in info thread display.
4563 (target_extra_thread_info): define new macro.
4564 (target_find_new_threads): simplify macro. Cleanup comments.
4565 * target.c (to_extra_thread_info): default and inherit new vector.
4566 (cleanup_target): eliminate PARAMS, break up long lines,
4567 provide default definition for to_extra_thread_info, and
4568 to_find_new_threads. Default to_thread_alive and to_query
4569 to return_zero, not target_ignore (they each return int not void).
4570 (debug_to_find_new_threads): new debug entry.
4571 (setup_target_debug): add debug_to_find_new_threads.
4572 * gdbthread.h: export struct thread_info, find_thread_pid, and
4573 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4574 copyright. Add new private data pointer for use by target back-ends.
4575 * thread.c (struct thread_info): move definition to gdbthread.h.
4576 (find_thread_pid): new exported function for thread lookup.
4577 (iterate_over_threads): new exported function for applying
4578 arbitrary operations to threads. Update copyright to 2000.
4579 (info_threads_command): use new target_extra_thread_info vector
4580 to display extra information about each thread (if implemented).
4581 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4582 Add defines for PIDGET, etc.
4583 * config/i386/tm-i386sol2.h: ditto.
4584 * config/sparc/tm-sun4sol2.h: ditto.
4585 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4586 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4587 if -lpthread and -lpthreads fail.
4589 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4590 (proc_flags): combine flags that UnixWare splits into two locations.
4591 (proc_modify_flag): add support for PR_KLC (kill on last close).
4592 (proc_[un]set_kill_on_last_close): new functions.
4594 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4596 * infrun.c (normal_stop): Print out thread id when we stop.
4598 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4600 * remote.c (remote_open_1): Fix message so it does not imply a
4601 specific syntax for serial ports, as it is OS dependent.
4602 (remote_async_open_1): Ibid.
4603 (init_remote_ops): Ibid.
4605 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4607 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4608 "set remotebaud" command (if set) when no speed is specified on
4609 the "target rdi" command.
4611 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4613 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4615 (baud_options[]): Ibid.
4617 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4619 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4620 used by each operating system.
4622 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4624 * breakpoint.c (until_break_command): Add an argument for the
4625 continuation, the beginning of the cleanups set up by this
4627 (until_break_command_continuation): Do cleanups until the one
4628 passed in as argument instead of doing all of them.
4630 * infcmd.c (finish_command_continuation): Expect a new argument,
4631 which indicates up to where to do cleanups. Update calls to
4632 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4633 (finish_command): Add another argument for the continuation: the
4634 starting cleanup for this command.
4636 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4638 From Grant Edwards <grante@visi.com> (original patch from Thomas
4640 * rdi-share/ardi.c: Allow interruption of interruptible
4641 targets with a <CNTL-C>.
4643 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4645 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4646 to control port to accommodate some versions of Angel.
4648 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4650 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4651 Add interpretation for C Support Library packets.
4653 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4655 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4656 is now being modified.
4657 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4659 For older changes see ChangeLog-99
4665 version-control: never