1 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * Makefile.in (SER_HARDWIRE): Set using autoconf.
4 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
5 * configure: Re-generate.
7 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
9 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
10 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
11 config/sparc/nbsd.mh, config/sparc/linux.mh,
12 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
13 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
14 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
15 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
16 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
17 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
18 config/m68k/m68klynx.mh, config/m68k/linux.mh,
19 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
20 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
21 config/i386/i386dgux.mh, config/i386/fbsd.mh,
22 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
23 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
24 ser-tcp.o from XDEPFILES.
26 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
28 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
29 (struct gdbarch_tdep): Add gdb_target_is_mips64.
30 (mips_addr_bits_remove): Update.
31 (mips_gdbarch_init): Initialize.
33 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
34 GDB_TARGET_IS_MIPS64): Delete.
36 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
38 * mips-tdep.c: Include "symcat.h".
39 (mips_dump_tdep): Print all known but not yet multi-arched values.
41 2000-06-12 Mark Kettenis <kettenis@gnu.org>
43 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
44 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
45 (i386_fix_call_dummy): Add prototype.
46 * i386-tdep.c (i386_fix_call_dummy): New function based on the
47 code from the old FIX_CALL_DUMMY macro.
49 2000-06-12 Kevin Buettner <kevinb@redhat.com>
51 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
53 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
55 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
58 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
60 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
62 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
64 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
66 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
67 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
68 (info_dll_command): Use the pager for displaying DLLs since there are
71 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
74 * configure.in (targ_archs): Clear out secondary components.
75 * configure: Regenerate.
77 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
79 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
80 (struct gdbarch_registration): Ditto.
81 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
82 for external dump functions. Dump the macro value. Call target
84 (gdbarch_register): New function.
85 (gdbarch_registrary): Replace gdbarch_init_registrary.
86 * gdbarch.h, gdbarch.c: Re-generate.
87 * arch-utils.c (set_arch): Update.
89 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
90 (mips_gdbarch_init): From here.
92 * maint.c (maintenance_print_architecture): New function.
93 (_initialize_maint_cmds): Add command ``maintenance print
96 2000-06-08 Kevin Buettner <kevinb@redhat.com>
98 * command.h, monitor.h: Eliminate use of PARAMS from these
101 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
103 * config/i386/tm-embed.h: New file. Specific for embedded targets
104 like i386-elf, i386-coff and i386-aout.
105 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
108 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
110 * MAINTAINERS: Add myself to gdbtk list.
112 2000-06-08 Kevin Buettner <kevinb@redhat.com>
114 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
116 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
118 * configure.in: Replace misplaced CONFIG_ADD by the correct
120 * configure, config.in: Regenerate.
122 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
124 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
125 With typed registers we may have the location information in this field,
126 in addition to VALUE_ADDRESS (which was already being copied).
128 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
130 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
131 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
132 COERCE_FLOAT_TO_DOUBLE): Delete.
133 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
134 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
135 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
136 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
139 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
140 TARGET_PTR_BIT): Delete definitions.
141 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
142 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
143 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
144 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
145 ABI. If all else fails, assume O32.
147 * TODO, NEWS: Update. Mention MIPS is multi-arch.
149 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
151 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
152 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
153 config/mips/tm-tx39.h: Delete definition of
154 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
155 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
156 FPU. bfd_mach_mips4650 FPU is single precision.
158 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
159 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
160 * mips-tdep.c: To here. Change to an enum.
162 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
165 to determine the default architecture / target.
166 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
167 * configure, config.in: Regenerate.
169 * arch-utils.c (set_endian): Better separate multi-arch and non-
171 (set_endian_from_file): Call internal_error when multi-arch.
172 (initialize_current_architecture): Rewrite logic selecting a byte
173 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
174 (version.h): Include.
176 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
177 config/mips/tm-bigmips.h: Delete definition of
178 TARGET_BYTE_ORDER_DEFAULT.
180 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
182 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
183 strings using follow_fork_mode_ask and not "ask".
185 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
188 constant char pointers.
189 (complete_on_enum): Change ``enumlist'' to a constant char
191 (struct cmd_list_element): Ditto for member ``enums''.
192 * command.c (complete_on_enum, add_set_enum_cmd,
193 do_setshow_command): Update.
195 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
196 follow_fork_mode_both, follow_fork_mode_child): New. Use to
197 construct the follow_fork_mode_kind_names.
198 (set_follow_fork_mode_command): Delete function.
199 (_initialize_infrun): Update.
200 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
201 Use follow_fork_mode_* variables directly instead. Call
202 internal_error instead of error when unimplemented "ask" mode.
204 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
205 schedlock_on, schedlock_step): Update.
206 * serial.c (serial_logbase, logbase_hex, logbase_octal,
207 logbase_ascii, logbase_enums): Update.
208 * remote.c (packet_support_enums, packet_support_auto,
209 packet_enable, packet_disable, struct packet_config): Update.
210 * arch-utils.c (initialize_current_architecture,
211 set_architecture_string): Update.
212 (endian_big, endian_little, endian_auto, endian_enum,
213 set_endian_string): Update.
214 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
215 disassembly_flavor): Update.
216 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
217 mips_stack_argsize_string, mips_saved_regsize_string): Update.
218 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
219 (_initialize_arm_tdep): Ditto.
223 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
225 * thread.c (make_cleanup_restore_current_thread,
226 do_restore_current_thread_cleanup): New functions.
227 (thread_apply_all_command, thread_apply_command): Use. Call
228 do_cleanups when finished.
230 * defs.h (make_cleanup_func): Delete typedef.
233 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
235 * arch-utils.c (target_byte_order, target_byte_order_auto,
236 show_endian, set_endian, set_endian_big, set_endian_little,
237 set_endian_auto, set_endian_from_file, enum set_arch,
238 target_architecture_auto, set_architecture_string,
239 target_architecture_hook, target_architecture, arch_ok, set_arch,
240 set_architecture_from_arch_mach, set_architecture_from_file,
241 show_architecture, set_architecture, info_architecture,
242 set_gdbarch_from_file, initialize_current_architecture): Copy from
243 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
244 commands to use enums.
245 (_initialize_gdbarch_utils): Fix name.
246 * arch-utils.h (set_architecture_from_arch_mach,
247 target_architecture_hook): Copy from gdbarch.h.
248 * gdbarch.sh: Update.
249 * gdbarch.h, gdbarch.c: Re-generate.
253 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
255 * Makefile.in (v850-tdep.o): Specify dependencies.
256 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
259 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
261 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
262 * configure: Regenerate.
264 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
266 * command.c (do_setshow_command): Accept an enum option immediatly
267 when it is an exact match.
269 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
271 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
272 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
273 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
274 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
275 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
276 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
277 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
279 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
281 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
283 * gdbarch.sh (generic_register_convertible_not,
284 frame_num_args_unknown): Move from here.
285 * arch-utils.c (generic_register_convertible_not,
286 frame_num_args_unknown): To here.
287 * arch-utils.h (frame_num_args_unknown): Add declaration.
288 * gdbarch.h, gdbarch.c: Re-generate.
290 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
292 * remote-mips.c (mips_open): Select the default monitor prompt
293 based on the target ISA.
295 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
296 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
297 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
298 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
299 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
300 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
301 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
302 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
304 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
306 * c-exp.y (yylex): template handling fixes.
308 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
310 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
313 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
314 searches on C++ when we fail the binary search, by doing the
317 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
319 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
321 * bcache.c (hash): Change to newer hash function.
323 * bcache.h (hash): Prototype for hash function
325 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
327 (dwarf2_cached_types): New variable that is the cached types.
328 (tag_type_to_type): Do the actual caching of types here.
330 2000-06-05 Mark Kettenis <kettenis@gnu.org>
332 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
333 Renamed from HAVE_R_FS.
334 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
335 * configure, config.in: Regenerated.
337 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
339 * TODO: Update. Mention GNU/Linux/SPARC problems.
341 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
343 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
344 to a void pointer. Update initial values.
345 * gdbarch.h, gdbarch.c: Re-generate.
347 * findvar.c (address_to_signed_pointer,
348 signed_pointer_to_address): New functions.
349 * inferior.h (signed_pointer_to_address,
350 signed_address_to_pointer): Declare.
352 * inferior.h, findvar.c (unsigned_pointer_to_address,
353 address_to_unsigned_pointer): Rename generic_address_to_pointer
354 and generic_pointer_to_address. Update signatures to match
357 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
358 Define. MIPS has signed pointers.
360 * defs.h, utils.c (host_pointer_to_address,
361 address_to_host_pointer): New functions.
362 * irix5-nat.c (next_link_map_member, first_link_map_member),
363 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
365 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
366 function signature to match catch_errors_ftype.
368 * TODO: Update. GDB builds using the IRIX native compiler.
370 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
372 * defs.h (strsignal, safe_strsignal): Delete declarations.
373 * utils.c (safe_strsignal): Delete.
374 * corelow.c (core_open): Replace save_strsignal with
375 target_signal_to_string + target_signal_from_host.
376 * TODO: Document problems with target_signal_from_host.
378 2000-06-03 Kevin Buettner <kevinb@redhat.com>
380 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
381 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
382 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
383 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
384 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
385 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
386 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
387 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
388 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
389 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
390 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
391 PARAMS from function pointer declarations.
393 2000-06-03 Christopher Faylor <cgf@cygnus.com>
395 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
396 flushed before deleting and restoring it.
397 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
399 (handle_load_dll): Split into two functions so that WFI can handle
400 shared library events.
401 (child_solib_loaded_library_pathname): New function.
402 (child_clear_solibs): New function. Clears shared library list.
403 (child_solib_add): New function. Adds shared library symbols.
404 (dll_symbol_command): New function. Handles "dll-symbol" command.
405 (info_dll_command): New function. Handles info
406 "sharedlibrary" command.
407 (handle_exceptions): Eliminate 'ignore_trap' argument.
408 (get_child_debug_event): Eliminate two arguments. Return "pid" when
409 appropriate. Break out on most events to allow WFI to handle stuff.
410 (child_wait): Accomodate get_child_debug_event changes.
411 (child_attach): Clear thread list and list of loaded dlls.
412 (child_create_inferior): Clear list of loaded dlls. Use
413 wait_for_inferior in a loop to look for first "trap".
414 (child_resume): Avoid accessing a possibly-freed thread pointer.
415 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
416 sharedlibrary" commands.
417 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
419 2000-06-02 Christopher Faylor <cgf@cygnus.com>
421 * win32-nat.c: Fix up gcc warnings throughout.
422 (handle_load_dll): Change DLL name to lower case.
423 (handle_exception): Add a second argument indicating whether a
424 breakpoint should be ignored. Return a 0 if the breakpoint was
426 (get_child_debug_event): Pass argument to handle_exception to control
427 whether a breakpoint should be ignored.
428 (child_create_inferior): Use modern cygwin API. Explicitly clear
429 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
432 2000-06-02 Christopher Faylor <cgf@cygnus.com>
434 * configure.in: Detect correct versions of dlltool and windres when
436 * configure: Regenerate.
438 2000-06-02 J.T. Conklin <jtc@redback.com>
440 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
441 * config/i386/nbsdelf.mt: New file.
442 * config/i386/tm-nbsdelf.h: New file.
444 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
445 the more explicit config/tm-nbsd.h.
447 2000-06-02 Mark Kettenis <kettenis@gnu.org>
449 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
450 register number when used as index into fpr_regs array.
452 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
454 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
455 TARGET_LONG_DOUBLE_FORMAT): Delete.
457 * gdbarch.sh: Add support for parameterized expressions.
458 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
459 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
460 * gdbarch.h, gdbarch.c: Regenerate.
462 * arch-utils.c (default_single_format, default_double_format,
463 default_long_double_format): New functions. Include
465 * arch-utils.h: Declare.
467 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
468 Note that long double is 64 bit, the rest are 32 bit. Include
471 2000-06-02 Mark Kettenis <kettenis@gnu.org>
473 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
475 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
477 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
478 thread_db library) may cause this function to be called with an
479 illegal address, in which case procfs_to_xfer_memory will
480 return zero. Return an error code instead of looping forever.
482 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
484 * TODO: More suggestions added.
486 2000-06-01 Klee Dienes <kdienes@apple.com>
488 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
489 Mac OS X and Objective C components (to be contributed).
491 2000-05-31 J.T. Conklin <jtc@redback.com>
493 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
494 and i[3456]86-*-netbsdelf*.
495 * config/i386/nm-nbsdelf.h: New file.
496 * config/i386/nbsdelf.mh: New file.
498 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
499 the more explicit config/nm-nbsd.h.
500 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
502 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
504 2000-06-01 Mark Kettenis <kettenis@gnu.org>
506 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
507 native configurations.
509 * i386bsd-nat.c: Include "gregset.h".
510 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
511 of CANNOT_FETCH_REGISTER, if not already defined.
512 (supply_gregset): Call supply_register with NULL as its second
513 argument instead of supplying our own zeroed out buffer.
514 (fill_gregset): Copy contents of correct registers instead of the
515 contents of register REGNO.
517 2000-05-31 Kevin Buettner <kevinb@redhat.com>
519 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
520 patch which removed use of PARAMS from declaration. This
521 file should not have been touched as it is supposed to track
522 the version in glibc.
524 2000-05-31 Mark Kettenis <kettenis@gnu.org>
526 Add support for FreeBSD/Alpha.
527 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
528 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
529 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
530 config/alpha/xm-fbsd.h: New files.
532 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
534 * MAINTAINERS: Add myself to "Write After Approval" list.
536 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
540 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
542 * gdbarch.sh: Add field ``postdefault''. Rename fields
543 ``startup'' and ``default'' to ``staticdefault'' and
544 ``predefault''. Fix initialization of valid_p. Create/compare
547 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
549 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
551 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
552 GDB_FPREGSET_TYPE): Delete.
554 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
556 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
557 * symtab.c (make_cleanup_free_search_symbols,
558 do_free_search_symbols_cleanup): New functions.
559 (search_symbols, symtab_symbol_info, rbreak_command): Update.
560 (search_symbols): Pass ``sr'', and not its address, to
561 make_cleanup_free_search_symbols.
563 2000-05-28 Kevin Buettner <kevinb@redhat.com>
565 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
567 2000-05-27 Kevin Buettner <kevinb@redhat.com>
569 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
570 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
571 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
572 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
573 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
574 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
575 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
576 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
577 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
578 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
579 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
580 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
581 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
582 config/i386/nm-i386v.h, config/i386/nm-linux.h,
583 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
584 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
585 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
586 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
587 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
588 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
589 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
590 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
591 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
592 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
593 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
594 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
595 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
596 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
597 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
598 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
599 config/mips/nm-irix5.h, config/mips/nm-mips.h,
600 config/mips/tm-embed.h, config/mips/tm-mips.h,
601 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
602 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
603 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
604 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
605 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
606 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
607 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
608 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
609 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
610 config/sh/tm-sh.h, config/sparc/nm-linux.h,
611 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
612 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
613 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
614 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
615 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
616 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
617 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
618 copying.c, core-aout.c, core-regset.c, core-sol2.c,
619 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
620 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
621 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
622 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
623 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
624 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
625 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
626 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
627 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
628 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
629 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
630 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
631 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
632 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
633 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
634 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
635 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
636 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
637 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
638 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
639 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
640 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
641 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
642 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
643 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
644 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
645 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
646 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
647 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
648 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
649 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
650 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
651 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
652 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
653 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
654 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
655 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
656 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
657 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
658 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
659 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
660 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
661 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
662 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
665 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
667 * gregset.h: New file. Typedefs for gdb_gregset_t and
668 gdb_fpregset_t, prototypes for supply_gregset and friends.
669 * procfs.c: Include gregset.h. Delete local prototypes for
670 supply_gregset etc., and local typedef gdb_gregset_t etc.
671 * sol-thread.c: Include gregset.h, delete local prototypes,
672 add appropriate casts to gdb_gregset_t.
673 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
674 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
675 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
676 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
677 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
678 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
679 * config/sparc/nm-sun4sol2.h: Ditto.
680 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
681 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
683 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
685 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
686 * config.in, configure: Re-generate.
688 2000-05-25 Scott Bambrough <scottb@netwinder.org>
690 * arm-linux-tdep.c (find_minsym_and_objfile): New.
691 (skip_hurd_resolver): New.
692 (arm_linux_skip_solib_resolver): New.
693 (arm_skip_solib_resolver): Removed.
695 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
696 arm_linux_skip_solib_resolver.
698 2000-05-25 Mark Kettenis <kettenis@gnu.org>
700 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
701 * configure.in: Add checks for r_fs and r_gs members of
703 * config.in, configure: Regenerated.
705 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
707 * ser-go32.c: Remove PARAMS.
709 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
711 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
712 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
713 * config.in, configure: Re-generate.
714 * gdb_dirent.h: New file
716 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
717 * core-aout.c: Ditto.
718 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
720 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
722 * config.in: Regenerate.
724 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
726 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
727 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
728 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
730 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
732 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
733 (enable-tui): Convert Makefile configury to use the same mechanism
736 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
738 (all-tui): Delete target.
739 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
740 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
741 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
742 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
743 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
744 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
745 SUBDIR_TUI_UNINSTALL): Define.
749 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
751 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
752 * MAINTAINERS: Update Jim Ingham's address.
754 2000-05-25 Mark Kettenis <kettenis@gnu.org>
756 Add support for FreeBSD/i386 ELF.
757 * i386bsd-nat.c: New file.
758 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
759 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
760 (NUM_REGS): Remove redefinition.
761 (USE_STRUCT_CONVENTION): Define.
762 (i386_float_info): Remove prototype.
763 (FLOAT_INFO): Remove define.
764 (JB_ELEMENT_SIZE): Define to 4.
765 (JB_PC): Define to 0.
766 (GET_LONGJMP_TARGET): Define.
767 (SIGTRAMP_START, SIGTRAMP_END): Define.
768 (SIGCONTEXT_PC_OFFSET): Define.
769 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
770 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
771 (FETCH_INFERIOR_REGISTERS): Define.
772 (ATTACH_DETACH): Define.
773 (kernel_u_size): Remove PARAMS.
774 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
776 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
778 [SVR4_SHARED_LIBS]: Include "elf/common.h".
779 Only define aliases for struct members from <link.h> if
781 * config/i386/xm-fbsd.h: New file.
782 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
783 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
784 core-regset.o i387-nat.o i386bsd-nat.o.
786 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
788 * findvar.c (value_from_register): Factor code, simplify logic.
790 2000-05-23 J.T. Conklin <jtc@redback.com>
792 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
793 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
794 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
795 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
796 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
797 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
799 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
800 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
801 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
802 (fetch_inferior_registers): Likewise.
803 (store_inferior_registers): Likewise.
805 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
806 floating point registers.
807 (store_inferior_registers): Likewise.
809 2000-05-24 Mark Kettenis <kettenis@gnu.org>
811 * i387-nat.h, i387-nat.c: New files.
813 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
815 * config/sparc/nm-linux.h: Include config/nm-linux.h.
816 * config/powerpc/nm-linux.h: Likewise.
818 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
820 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
821 (type) = TYPE_CODE_COMPLEX
823 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
825 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
826 * defs.h (make_cleanup_close): Add declaration.
828 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
830 * configure.in (build_warnings): Add -Wuninitialized.
831 * configure: Regenerate.
833 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
835 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
836 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
837 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
839 * configure: Re-generate.
840 * proc-api.c: Only include <sys/user.h> when available.
841 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
845 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
847 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
848 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
850 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
853 * Makefile.in (VERSION): Set to 5.0.
855 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
857 * inferior.h (make_cleanup_restore_inferior_status):
858 * infrun.c (make_cleanup_restore_inferior_status,
859 do_restore_inferior_status_cleanup): New functions.
860 * valops.c (hand_function_call): Use.
861 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
863 * symfile.c (clear_symtab_users_cleanup): New function.
864 (syms_from_objfile, reread_symbols): Use.
865 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
867 * objfiles.h (make_cleanup_free_objfile): Add declaration.
868 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
869 (hpread_build_psymtabs), hp-psymtab-read.c
870 (hpread_build_psymtabs): Use.
871 * dwarf2read.c (make_cleanup_free_die_list,
872 do_free_die_list_cleanup): New functions.
873 (psymtab_to_symtab_1): Use.
874 * tracepoint.c (make_cleanup_free_actions,
875 do_free_actions_cleanup): New functions.
877 * corelow.c (core_close_cleanup): New function.
879 * dbxread.c (make_cleanup_free_bincl_list,
880 do_free_bincl_list_cleanup): New function.
881 (read_dbx_symtab): Use.
882 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
884 (coff_symfile_read): Use.
885 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
887 (varobj_create): Use.
888 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
889 (free_funcalls): Change signature to match make_cleanup_ftype.
890 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
891 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
892 (sparclite_open), parse.c (parse_exp_1): Remove cast using
895 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
897 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
898 (proc_iterate_over_mappings): Use make_cleanup_close.
899 (proc_get_LDT_entry): Ditto.
900 (do_closedir_cleanup): New function.
901 (proc_update_threads): Use.
902 (do_destroy_procinfo_cleanup): New function.
903 (info_proc_cmd): Use.
905 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
907 * top.h (command_loop_marker): Change signature to match
909 * top.c (command_loop_marker): Update.
910 (command_loop, simplified_command_loop), event-top.c
911 (command_handler): Remove cast using make_cleanup_func.
912 * event-top.c (command_handler): Ditto.
914 * top.c (do_chdir_cleanup): New function.
915 (gdb_init): Use. Use xstrdup instead of strsave.
916 * top.c (do_fclose_cleanup): New function.
917 (source_command): Use.
918 * top.c (do_restore_instream_cleanup): Rename
919 source_cleanup. Change signature to match make_cleanup.
920 (read_command_filem execute_user_command): Update. Remove cast
921 using make_cleanup_func.
922 * top.c (do_free_command_lines_cleanup,
923 make_cleanup_free_command_lines): New funtions.
924 (get_command_line, read_command_lines): Use.
925 * top.c (arg_cleanup): Change signature to match make_cleanup.
926 (setup_user_args): Remove cast using make_cleanup_func.
928 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
930 * defs.h (t_reg): Delete typedef.
931 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
932 * utils.c (phex, phex_nz): New functions.
933 (paddr, paddr_nz): Use.
935 * monitor.c (monitor_store_register): Replace preg with phex.
937 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
939 * TODO: Add note on typecast using catch_errors_ftype.
941 2000-05-21 Mark Kettenis <kettenis@gnu.org>
943 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
944 pointer arithmetic. Fixes a bug which manifested itself on
947 2000-05-20 J.T. Conklin <jtc@redback.com>
949 * target.h (target_memory_bfd_section): Removed declaration.
950 * target.c (target_memory_bfd_section): Removed.
951 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
952 target_memory_bfd_section.
954 * target.h (target_read_memory_section): Removed declaration.
955 * target.c (target_read_memory_section): Removed.
956 (target_xfer_memory): Update, removed bfd_section argument.
957 (target_read_string, target_read_memory, target_write_memory):
958 Update for above change.
960 * gdbcore.h (read_memory_section): Removed declaration.
961 * corefile.c (read_memory_section): Removed.
962 * jv-lang.c (get_java_utf8_name): Changed calls to
963 read_memory_section to read_memory.
964 * printcmd.c (printf_command): Likewise.
965 * valops.c (value_at, value_fetch_lazy): Likewise.
967 2000-05-18 J.T. Conklin <jtc@redback.com>
969 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
970 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
971 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
972 config/powerpc/xm-nbsd.h: New files.
974 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
976 * gdb/config/djgpp/README: Fine-tune installation instructions
977 based on user reports.
979 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 * configure.in (build_warnings): List possible warnings.
982 * configure: Regenerate.
983 * TODO: More updates.
984 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
987 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
989 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
990 * config/v850/tm-v850.h: Change breakpoint sequence to be
991 'br *' since there is no 16bit "illegal" instruction on this
994 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
996 * TODO: Review. Delete anything that is no longer applicable.
998 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1000 * utils.c (free_current_contents): Make more robust.
1002 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1004 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1005 discard_minimal_symbols.
1006 * minsyms.c (make_cleanup_discard_minimal_symbols):
1007 (do_discard_minimal_symbols_cleanup): New functions.
1009 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1010 solib.c (solib_add_common_symbols), os9kread.c
1011 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1012 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1013 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1014 (coff_symfile_read): Replace make_cleanup.
1016 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1018 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1019 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1020 (struct command): Change member VAR to void pointer.
1021 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1023 * remote.c (add_packet_config_cmd), mips-tdep.c
1024 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1025 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1026 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1028 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1030 * wrapper.h (wrap_value_subscript): Delete declaration.
1032 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1034 * defs.h (make_cleanup_bfd_close): Add declaration.
1035 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1038 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1039 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1040 core_file_to_sym_file): Replace calls to make_cleanup.
1042 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * TODO: Add notes on register cache.
1046 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1048 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1049 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1051 (sh_show_regs): Floating point registers are called fr0-fr15.
1052 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1053 Handle sh-dsp and sh3-dsp.
1054 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1055 don't have floating point registers.
1056 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1057 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1058 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1060 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1062 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1064 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1067 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1069 * valops.c (hand_function_call): Replace #ifdef
1070 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1072 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1073 * gdbarch.h, gdbarch.c: Regenerate.
1075 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1077 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1078 * ax-general.c (do_free_agent_expr_cleanup):
1079 (make_cleanup_free_agent_expr): New functions.
1081 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1082 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1085 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1087 * breakpoint.h (make_cleanup_delete_breakpoint,
1088 make_exec_cleanup_delete_breakpoint): Declare.
1089 * breakpoint.c (make_cleanup_delete_breakpoint,
1090 make_exec_cleanup_delete_breakpoint,
1091 do_delete_breakpoint_cleanup): New fuctions.
1093 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1094 breakpoint.c (until_break_command, until_break_command): Replace
1095 call to make_cleanup / make_exec_cleanup.
1097 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1099 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1100 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1101 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1102 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1104 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1107 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1108 Use make_cleanup_ui_out_stream_delete.
1110 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1112 * proc-events.c (init_syscall_table): Delete stray ``;''.
1113 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1115 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1117 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
1119 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1121 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1123 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1126 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1128 * TODO: Mention weak symbol problem. Mention UnixWare thread
1131 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 * README: Update section on kernel debugging.
1135 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1137 * mips-tdep.c (mips_get_saved_register): New function. Handle
1138 case of 32 ABI saving 32 bit registers on stack when target has 64
1140 (mips_gdbarch_init): Update.
1142 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1146 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1148 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1149 options before using them. Report result.
1150 * configure: Regenerate.
1152 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1154 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1155 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1156 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1159 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1161 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1162 Always check that a macro is defined before printing it.
1163 * gdbarch.c: Re-generate.
1165 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * README: Update for GDB 5.0.
1169 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1173 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1174 definition. Disable. Document known problems.
1175 (MIPS_DEFAULT_ABI): Define.
1177 * mips-tdep.c (enum mips_abi): Define.
1178 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1179 (MIPS_EABI): Update.
1180 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1181 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1182 looking for a matching architecture require a matching MIPS_ABI.
1183 (mips_gdbarch_init): Cleanup arch_debug information.
1185 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1187 * solib.c (symbol_add_stub): Remember the index and the name of
1188 the section with the lowest address. Use this data (instead of
1189 data from .text) to pass info into symbol_file_add.
1191 * elfread.c (record_minimal_symbol_and_info): Use the section
1192 where the symbol lives to get the index, instead of guessing.
1194 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
1196 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1197 * sparc-tdep.c: include arch-utils.h.
1198 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1199 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1200 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1201 (struct frame_extra_info): Define, use instead of the macro.
1202 (Many places): Use alloca instead of statically allocated buffers
1203 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1204 (sparc_extract_struct_value_address): Accept a pointer arg instead
1205 of an array sized by REGISTER_BYTES.
1206 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1207 instead of the defunct struct frame_saved_regs. Recognize new
1208 Sparc64 store instructions as part of the prologue. Ignore the
1209 destination of a frame store when parsing the prologue (so long
1210 as it's on the stack).
1211 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1212 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1213 instead of the defunct struct frame_saved_regs.
1214 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1215 supply_register. Provide 4-byte offset to compensate for diff
1216 between size of the prgreg_t elements on a 64-bit host and size
1217 of the registers for a 32-bit target. Fill all inaccessible regs
1218 with zero so they won't keep being requested again and again.
1219 (fill_gregset): Handle 32/64 size difference between registers
1220 and prgreg_t. Handle as many new 64-bit regs as possible.
1221 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1222 (sparc_push_arguments): Rename to sparc32_push_arguments.
1223 Copy arguments into registers as well as onto stack, so that the
1224 CALL_DUMMY (code pushed onto the target stack) is not required.
1225 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1226 (sparc_store_return_value): Use memset instead of bzero.
1227 Use write_register_gen instead of write_register_bytes.
1228 (sparclet_store_return_value): New function.
1229 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1230 the gdbarch multi-architecture system.
1231 (sp64_push_arguments): Rename to sparc64_push_arguments.
1232 Extend to store arguments in general registers as well as on stack.
1233 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1234 Use as a private function, to be called by the new external function
1235 sparc64_extract_return_value.
1236 (sparclet_extract_return_value): New function.
1237 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1238 sparc64_register_name, sparc_print_extra_frame_info,
1239 sparclite_register_name, sparclet_register_name,
1240 sparc_push_return_address, sparc64_use_struct_convention,
1241 sparc32_store_struct_return, sparc64_store_struct_return,
1242 sparc32_register_virtual_type, sparc64_register_virtual_type,
1243 sparc32_register_size, sparc64_register_size,
1244 sparc32_register_byte, sparc64_register_byte,
1245 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1246 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1247 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1248 sparc_coerce_float_to_double, sparc_call_dummy_address,
1249 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1250 sparc_return_value_on_stack): New functions supporting multi-arch.
1251 (sparc_gdbarch_init): New function; initialize multi-arch.
1252 (struct gdbarch_tdep): Define, use for private multi-arch data.
1253 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1254 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1255 definitions. Add enums for register names, to help debugging gdb.
1256 This header file must work for non-multi-arch and for multi-arch.
1257 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1258 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1259 Define GDB_MULTI_ARCH.
1260 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1261 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1262 * config/sparc/tm-sparclite.h: Ditto.
1263 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1264 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1265 avoid using deprecated REGISTER_NAMES macro.
1266 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1268 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
1270 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1271 * gdbarch.c, gdbarch.h: Regenerate.
1272 * core-regset.c: Change FP0_REGNUM to a runtime test.
1274 * sun3-nat.c: Ditto.
1275 * sparc-tdep.c: Ditto.
1277 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1278 * ptx4-nat.c: Ditto.
1280 * sol-thread.c (sol_thread_create_inferior): only add the thread
1281 to the thread list if it is not already in there.
1282 (prototypes for thread_db func ptrs): pretty up formatting.
1284 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1286 * config/djgpp/djconfig.sh: Use more warning switches.
1288 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1289 @V@ placebo. djunpack.bat changed accordingly.
1291 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1294 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1295 and saved_gpreg_size_enums.
1296 (mips_stack_argsize): Update. Cleanup.
1298 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1300 (MIPS_NABI32): Delete macro. Replaced by
1301 MIPS_REGS_HAVE_STACK_HOME_P.
1302 (mips_push_arguments): Update.
1303 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1304 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1305 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1307 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1308 mips_default_stack_argsize.
1309 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1310 (mips_stack_argsize_string): New static variable.
1311 (mips_stack_argsize): New function, handle default case.
1312 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1313 implemented as an enum using size_auto et.al.
1314 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1315 mips_regs_have_stack_home_p.
1317 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1319 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1321 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1323 * procfs.c (PROCFS_TRACE): Delete definition.
1324 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1327 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1329 * procfs.c: Cleanup of procfs tracing. Move defines and
1330 prototypes to proc-utils.h
1331 * proc-utils.h: Define tracing macros. Declare trace functions.
1332 * proc-api.c: Make procfs tracing a runtime option.
1333 (prepare_to_trace): New function, abstracted out of several
1334 places. Open a trace file if one is required.
1335 (ioctl_with_trace, write_with_trace, open_with_trace,
1336 close_with_trace, wait_with_trace, lseek_with_trace):
1337 Report errno if an error occurs in a system call.
1338 (write_with_trace): Make 2nd arg void *, to agree with write.
1340 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1342 * elfread.c (elf_symtab_read): The calculation of 'offset'
1343 must be done for each symbol, not just once. The index
1344 used must be the index of the section where 'sym' resides,
1347 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1349 * procfs.c (many functions): change int cmd; to long cmd;
1350 Solaris /proc API calls this parameter a long, and requires it
1351 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1352 calls it an int, but on existing UnixWare hosts, int and long
1353 are the same size. So long it must be. If a future UnixWare
1354 version has problems with this, we'll have to use autoconf.
1355 * proc-api.c (write_with_trace): use long instead of int.
1357 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1359 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1362 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1364 * infrun.c (handle_inferior_event): Add missing call to keep_going
1365 and missing return when handling an ordinary signal from the
1368 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1370 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1371 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1372 sect_index_text, sect_index_data, sect_index_rodata,
1373 sect_index_bss to objfile structure.
1374 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1375 SECT_OFF_RODATA): Remove.
1376 * objfiles.c (allocate_objfile): Initialize
1377 sect_index_{text,data,bss,rodata} to -1, for error detection.
1379 * symfile.c (default_symfile_offsets): Initialize
1380 sect_index_{text,data,bss,rodata} from bfd information.
1381 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1382 * somread.c (som_symfile_offsets): Initialize
1383 sect_index_{text,data,bss,rodata}.
1385 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1386 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1387 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1388 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1389 stabsread.c, symfile.c, xcoffread.c:
1390 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1393 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1395 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1397 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1398 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1399 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1400 Delete unused macros.
1402 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1404 * solib.c (elf_locate_base, info_sharedlibrary_command):
1405 Look at the bfd to determine if it is elf32 or elf64, rather
1406 than using an ifdef. This makes it runtime teststable and
1409 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1411 * infrun.c (handle_inferior_event): When doing a "next", and
1412 stepping out of a signal handler into its calling trampoline
1413 ignore the value of step_frame_address.
1414 (step_over_function): Only modify step_resume_breakpoint->frame if
1415 the value of step_frame_address is non-zero.
1417 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1419 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1420 is not static in the MULTI_ARCH world, so don't use it in a
1421 static array declaration.
1423 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1425 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1426 intelligently, making sure we use the information from the
1427 symbol tables fully.
1429 2000-05-02 H.J. Lu <hjl@gnu.org>
1431 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1432 instead of ELFOSABI_SYSV.
1434 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1436 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1437 * gdbarch.h, gdbarch.c: Re-generate.
1439 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1440 NPC_REGNUM to run-time test.
1441 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1442 and NNPC_REGNUM to run-time test.
1443 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1445 (procfs_store_registers): Ditto.
1447 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1449 * gdbarch.sh: Provide non- multi-arch defaults by direct
1450 definition in "gdbarch.h" instead of going through "gdbarch.c".
1451 * gdbarch.h, gdbarch.c: Re-generate.
1452 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1453 legacy definitions are globally visible.
1455 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1457 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1458 (symtabs): Add Elena to symtabs maintainers list.
1459 (Blanket Write Privs): Add Jim Blandy.
1461 2000-05-01 Stan Shebs <shebs@apple.com>
1463 Remove obsolete Gould configuration:
1464 * configure.host, configure.tgt: Remove Gould configs.
1465 * Makefile.in: Remove Gould-related actions.
1466 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1467 * NEWS: Mention removal.
1469 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1472 * defs.h: Properly check for GCC version number.
1474 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1476 Fix single-stepping out of signal trampolines.
1477 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1478 * i386-linux-nat.c (child_resume): New function.
1480 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1482 * blockframe.c (frameless_look_for_prologue): Use
1483 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1484 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1485 * gdbarch.h, gdbarch.c: Re-generate.
1486 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1489 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1491 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1492 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1495 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1497 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1498 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1499 * gdbarch.c, gdbarch.h: regenerate
1501 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1503 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1504 * target.c (do_monitor_command): Cast tcomplain to correct
1505 function type in comparison.
1507 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1509 From 2000-04-25 Guy Harris <guy@netapp.com>:
1510 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1513 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1515 * jv-valprint.c (java_val_print): Add arg declaration,
1516 fix compiler warning.
1517 * corelow.c (core_open): Call set_gdbarch_from_file so that
1518 gdbarch becomes aware of the architecture encoded in the
1520 * findvar.c (write_register_gen): Export this useful interface.
1521 * value.h (write_register_gen): Declare.
1523 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1525 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1526 as special in the section_addr_info structure.
1527 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1528 * osfsolib.c (symbol_add_stub): Ditto.
1529 * irix5-nat.c (symbol_add_stub): Ditto.
1531 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1533 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1535 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1537 * TODO: Document IRIX X ARM cross compile problems.
1539 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1541 * utils.c (internal_verror): Call target_terminal_ours.
1542 * wrapper.h: Fix minor comment typo.
1543 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1544 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1545 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1546 * procfs.c (comments): Eliminate "???" in comments, which GCC
1547 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1548 fill_fpregset, supply_fpregset): Declare.
1549 (procfs_wait): Sysargs is a long, change printf format to match.
1550 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1552 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1554 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1557 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1559 * ax-gdb.c (agent_command): Remove now useless cast of
1560 `free_current_contents' when passed to `make_cleanup'.
1561 * coffread.c (coff_symfile_read): Ditto.
1562 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1563 (dwarf_decode_lines): Ditto.
1564 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1565 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1566 * parse.c (parse_exp_1): Ditto.
1567 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1568 (x_command, print_frame_args, printf_command): Ditto.
1569 * top.c (execute_control_command): Ditto.
1570 * tracepoint.c (validate_actionline): Ditto.
1571 * typeprint.c (whatis_exp, ptype_command): Ditto.
1572 (maintenance_print_type): Ditto.
1574 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1576 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1577 (ia64-linux-tdep.o): Add dependencies.
1578 (ia64-tdep.o): Add dependency for arch-utils.h.
1579 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1581 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1583 * blockframe.c: Fix a minor typo in a comment.
1585 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1587 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1588 those whose source operands are input registers which haven't
1589 been seen before are considered to be part of the prologue.
1591 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1593 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1594 patch being applied `Fri Apr 7 13:44:38 2000'.
1596 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1598 * ia64-linux-tdep.c: New file.
1599 * ia64-tdep.c (elf-bfd.h): Include.
1600 (ia64_linux_sigcontext_register_address): New extern declaration.
1601 (struct gdbarch_tdep): New struct.
1602 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1603 (read_sigcontext_register): New static function.
1604 (extract_bit_field, replace_bit_field, slotN_contents,
1605 replace_slotN_contents): Made static.
1606 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1607 Added new code for signal handler frames and call dummy frames.
1608 (ia64_frame_init_saved_regs): Handle signal handler frames.
1609 (ia64_find_saved_register): Removed.
1610 (ia64_get_saved_register): Handle call dummy frames; reorganized
1611 to call generic_get_saved_register() to find registers saved
1613 (process_note_abi_tag_sections): New static function.
1614 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1615 executable. Based upon this information, set target dependent
1616 field sigcontext_register_address appropriately. Also set
1617 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1618 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1619 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1620 (ia64_linux_in_sigtramp): New declaration.
1622 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1624 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1627 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1629 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1631 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1633 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1634 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1635 REG_STRUCT_HAS_ADDR.
1636 (define_symbol): Ditto.
1638 * valops.c (hand_function_call): Replace #ifdef
1639 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1642 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1643 function REG_STRUCT_HAS_ADDR_P.
1644 * gdbarch.h, gdbarch.c: Re-generate.
1646 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1648 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1650 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1652 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1654 * somread.c (som_symfile_offsets): Ditto.
1655 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1657 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1659 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1661 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1663 * command.h (help_all): Delete declaration.
1664 * command.c (help_all): Add declaration. Convert function
1665 argument list to ISO-C.
1667 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1669 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1670 (d10v_stack_align): Make static.
1671 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1673 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1675 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1676 run-time test for STACK_ALIGN_P.
1677 * gdbarch.sh: Add support for function and variable predicates.
1678 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1679 * gdbarch.h, gdbarch.c: Re-generate.
1681 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1683 * defs.h, utils.c (free_current_contents): Change parameter to
1686 From Philippe De Muyter <phdm@macqel.be>:
1687 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1688 `(free_current_contents, &x)', not `(free, x)'.
1689 * utils.c (free_current_contents): Do not `free (NULL)'.
1691 * printcmd.c (print_address_symbolic): Cleanup after a failed
1692 call to build_address_symbolic.
1694 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1696 * wince-stub.c (FREE): New macro.
1697 (mempool): Just free any buffer prior to reuse. Don't bother with
1699 (flag_single_step): New function.
1700 (skip_message): Detect "helpful" Windows CE messages and skip sending
1702 (wait_for_debug_event): Use skip_message to avoid sending debug
1703 messages to the host.
1704 (dispatch): Prelimary implementation of single step detection.
1705 * wince.c: Rework SH single stepping code to be more consistent with
1706 other wince targets.
1707 (handle_output_debug_string): Allow first chance exceptions to come
1708 through since they seem to be all that we get on some versions of
1710 (check_for_step): New function, conditionally compiled based on target.
1711 (regptr): Delete obsolete function.
1712 (handle_exception): Detect illegal instructions.
1713 (get_child_debug_event): Return success only if event code matches
1715 (child_create_inferior): Reflect change to get_child_debug_event
1718 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1720 * win32-nat.c (thread_rec): Be more defensive about suspending already
1722 (safe_symbol_file_add_stub): New function.
1723 (safe_symbole_file_add_cleanup): New function.
1724 (safe_symbol_file_add): New function.
1725 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1726 bogus errors from non-stabs DLLs.
1727 (handle_exception): Add work around for detection of first exception
1728 breakpoint which does not seem to occur on W2K. Detect more "signals"
1729 that can be effectively passed to the debuggee. Reorganize to eliminate
1730 continue_status global.
1731 (child_continue): Reorganize to eliminate continue_status global.
1732 (child_wait): Ditto.
1733 (child_resume): Ditto.
1734 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1735 exception should be ignored. Change method for signalling when an
1736 important event has occured to the caller.
1737 (child_create_inferior): Use new method for noticing when
1738 get_child_debug_event has found something interesting.
1740 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1742 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1743 fails due to lack of space.
1745 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1747 * command.c, command.h (help_all): Add functionality to display
1748 a complete listing of available commands.
1750 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1752 * arm-linux-nat.c (PIDGET, TIDGET): New.
1753 (get_thread_id, GET_THREAD_ID): New.
1754 (fetch_nwfpe_register, store_nwfpe_register): New.
1755 (fetch_register, store_register): New.
1756 (fetch_fpregister, store_fpregister): New.
1757 (fill_gregset, supply_gregset): New.
1758 (fill_fpregset, supply_fpregset): New.
1759 (fetch_fpregs): Modified to use thread id's.
1760 (store_fpregs): Modified to use thread id's and
1761 fetch_nwfpe_register.
1762 (fetch_regs): Modified to use thread id's.
1763 (store_regs): Modified to use thread id's.
1764 (fetch_inferior_registers): Modified to handle single register
1766 (store_inferior_registers): Modified to handle single register
1768 (arm_linux_register_u_addr): Removed.
1770 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1772 * config/arm/linux.mh
1773 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1774 (LOADLIBES): Define.
1776 * config/arm/nm-linux.h: Include config/nm-linux.h.
1777 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1778 (REGISTER_U_ADDR): Removed.
1779 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1780 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1782 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1784 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1785 <mooney@dogbert.cc.ndsu.nodak.edu>:
1786 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1788 (scheduler_enums): Ditto.
1790 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1792 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1794 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1795 SIZEOF_CALL_DUMMY_WORDS): Update.
1797 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1798 provided by gdbarch.
1799 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1801 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1803 2000-04-19 Jim Blandy <jimb@redhat.com>
1805 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1806 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1807 * gdbarch.c, gdbarch.h: Regenerated.
1808 * arch-utils.c (default_return_value_on_stack): New function.
1809 * arch-utils.h (default_return_value_on_stack): New declaration.
1810 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1812 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1813 two-dimensional array, instead of faking it with explicit index
1816 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1817 (Thanks to Guy Harris.)
1819 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1821 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1823 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1827 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1829 * TODO: Document -Wreturn-type problem.
1831 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1833 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1835 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1837 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1840 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1842 From Philippe De Muyter <phdm@macqel.be>:
1843 * bcache.c (free_bcache): Do not free NULL.
1845 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1848 * NEWS: Update GDB version. Duplicate paragraph explaining
1851 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1853 * Makefile.in (distclean): Delete tui/Makefile.
1854 * TODO: Add deletion of tui/Makefile.in to list.
1856 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1858 * symfile.h (struct section_addr_info ): Remove fields for special
1859 treatment of .text, .data and .bss sections.
1861 * solib.c (symbol_add_stub): The special field text_addr is not
1862 available anymore. Search for the .text field the hard way.
1864 * symfile.c (build_section_addr_info_from_section_table): Don't
1865 fill in {text, data, bss}_addr any more.
1866 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1867 to fill in section_offsets for objfile.
1868 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1869 special case anymore.
1870 (add_symbol_file_command): Ditto.
1872 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1874 symfile.c: (symbol_file_command): Remove support for rombug, to
1877 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1879 * symfile.c (add_symbol_file_command): Rewrite the arguments
1880 processing part. Simplify syntax of command. Remove support for
1882 (_initialize_symfile): Update help message for add-symbol-file
1885 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1887 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1888 * gdbarch.h, gdbarch.c: Re-generate.
1890 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1892 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1893 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1894 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1895 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1896 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1897 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1898 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1899 ADDRESS_TO_POINTER): Delete default definition. Handled by
1902 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1904 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1905 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1906 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1907 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1908 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1909 Provide default/legacy implementation.
1910 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1911 * gdbarch.h, gdbarch.c: Re-generate.
1913 2000-04-16 Jim Blandy <jimb@redhat.com>
1915 * findvar.c (store_typed_address, extract_typed_address): Fix
1916 function names in error messages.
1918 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1920 * config/djgpp/config.sed: Fix the lines which edit clean: and
1921 uninstall-info: targets.
1923 2000-04-14 Jim Blandy <jimb@redhat.com>
1925 Bring IEEE_FLOAT under gdbarch's control.
1926 * gdbarch.sh (IEEE_FLOAT): New entry.
1927 * gdbarch.c, gdbarch.h: Regenerated.
1928 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1929 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1930 the code specific to IEEE-format numbers whenever the value of
1931 IEEE_FLOAT is non-zero.
1932 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1933 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1934 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1935 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1936 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1937 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1938 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1939 IEEE_FLOAT, make sure they give it the value (1).
1941 Provide the hooks needed to support architectures on which
1942 pointers are not always simple byte addresses.
1944 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1945 functions which architectures can redefine, defaulting to
1946 generic_pointer_to_address and generic_address_to_pointer.
1947 * findvar.c (extract_typed_address, store_typed_address,
1948 generic_pointer_to_address, generic_address_to_pointer): New
1950 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1952 (extract_address, store_address): Doc fixes.
1953 * values.c (value_as_pointer): Doc fix.
1954 (value_from_pointer): New function.
1955 * defs.h (extract_typed_address, store_typed_address): New
1957 * inferior.h (generic_address_to_pointer,
1958 generic_pointer_to_address): New declarations.
1959 * value.h (value_from_pointer): New declaration.
1961 The following changes are all of the general form "Use these
1962 functions instead of these other functions." In each case, the
1963 change is because the new calls provide enough information to do
1964 the appropriate address / pointer conversions, where the old calls
1965 did not, or because the new functions are more appropriately named
1966 for the operation being performed.
1968 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1970 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1971 read_sp, not read_register.
1972 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1973 extract_address to extract vtable entries and references.
1974 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1975 instead of value_from_longest to extract the vtable's address.
1976 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1977 instead of value_from_longest to compute `this', and for doing
1978 pointer-to-member dereferencing.
1979 * findvar.c (read_register): Use extract_unsigned_integer, not
1981 (read_var_value): Use store_typed_address instead of store_address
1982 for building label values.
1983 (locate_var_value): Use value_from_pointer instead of
1985 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1986 instead of value_from_longest, to build arguments to __d_shl_get.
1987 * printcmd.c (set_next_address): Use value_from_pointer, not
1989 (x_command): Use value_from_pointer, not value_from_longest.
1990 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1991 not value_from_longest.
1992 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1994 * valops.c (find_function_in_inferior, value_coerce_array,
1995 value_coerce_function, value_addr, hand_function_call): Same.
1996 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1997 * values.c (unpack_long): Use extract_typed_address to produce
1998 addresses from pointers and references, not extract_address.
1999 (value_from_longest): Use store_typed_address instead of
2000 store_address to produce pointer and reference values.
2002 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2004 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2005 HAVE_PSADDR_T): Add them here instead of in config.in.
2007 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2008 * configure.in: Add check for broken prfpregset_t type.
2009 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2010 definition of PRFPREGSET_T_BROKEN.
2011 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2012 p_td_thr_setfpregs, thread_db_fetch_registers,
2013 thread_db_store_registers): Use gdb_prfpregset_t instead of
2015 * config.in: Regenerated.
2016 * configure: Regenerated.
2018 2000-04-13 DJ Delorie <dj@cygnus.com>
2020 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2021 allocated, not the size of the pointer.
2023 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2025 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2026 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2027 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2028 to handle floating point registers if NUM_FREGS is not zero.
2030 2000-04-13 Nick Duffek <nsd@cygnus.com>
2032 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2033 and document to_find_new_threads bug.
2035 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2037 * infrun.c (proceed, normal_stop): Change the error message about
2038 failure to insert breakpoints/watchpoints so that it makes sense
2039 even if ptrace is not used or no other processes can be active.
2041 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2043 * configure.in: Add --enable-maintainer-mode.
2044 * aclocal.m4, configure: Re-generate.
2046 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2047 on maintainer-mode. Update copying.c in source directory.
2048 (copying.txt): Delete rule.
2049 (copying.o): Add explict paths to $(srcdir) and explicit make
2052 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2054 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2055 (fetch_debug_register, fetch_debug_register_pair,
2056 store_debug_register, store_debug_register_pair, is_power_of_2,
2057 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2058 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2060 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2061 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2062 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2063 target_remove_watchpoint): Define.
2064 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2065 ia64_linux_remove_watchpoint): Declare.
2067 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2069 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2070 hardware breakpoint resources, return EBUSY.
2071 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2072 one of the enumerated values, return EINVAL.
2074 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2076 * README: Mention special build instructions for DJGPP.
2077 * NEWS: Update with FP features on x87 platforms, and
2078 DJGPP-related changes.
2080 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2082 * top.c (gdb_completer_file_name_break_characters): New variable.
2083 (line_completion_function): When completing on file names, use
2084 gdb_completer_file_name_break_characters as word break
2085 characters for the readline library.
2087 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2089 * i387-tdep.c (print_i387_value): Avoid call to
2090 floatformat_to_doublest if long double type is the same on host
2093 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2095 * wrapper.h: Remove definitions of internal functions.
2096 * wrapper.c: Remove definitions of exported functions (which are
2097 already in wrapper.h) and make static all internal wrap_* functions.
2099 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2101 * acconfig.h (USE_INCLUDED_REGEX): Add.
2102 * Makefile.in (REGEX_CFLAGS): Delete
2103 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2104 * configure, config.in: Re-generate.
2106 2000-04-10 Philip Blundell <philb@gnu.org>
2108 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2110 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2112 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2114 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2115 * command.h (enum command_class): Remove trailing "," to placate
2118 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2120 * TODO, NEWS: Update. Mention MI.
2122 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2124 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2125 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2127 * Makefile.in: Update.
2128 * gdbarch.c: Update.
2130 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2133 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2134 new "set mips saved-gpreg-size" command
2135 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2136 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2137 either from target, or gdb multi-arch
2138 (show_mips_command): New. For "show mips" prefix command
2139 (set_mips_command): New. For "show mips" prefix command
2140 (_initialize_mips_tdep): Add top-level mips prefix command
2141 Add "set mips saved-gpreg-size" command
2143 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2144 mips_default_saved_regsize.
2145 (mips_gdbarch_init): Update.
2146 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2147 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2148 mips_default_saved_regsize.
2150 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2152 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2153 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2154 replace calls to target_xfer_memory() with target_read_memory()
2155 and target_write_memory().
2157 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2159 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2160 NULL. Macro returns a CORE_ADDR.
2162 2000-04-08 Jim Blandy <jimb@redhat.com>
2164 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2165 Don't include "bfd-elf.h".
2166 (address_significant_size): Delete variable.
2167 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2168 consistency between it and the Dwarf 2 compilation unit header
2170 (read_address): Don't mask off bits above
2171 address_significant_size.
2172 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2173 (elf_bfd_h): Remove variable; it's no longer used.
2175 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2177 * configure.in (NEW_PROC_API): Escape square brackets when testing
2179 * configure: Regenerate.
2181 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2183 * ChangeLog: Correct date on last entry.
2184 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2185 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2186 * config/arm/tm-embed: Fix build warning from redefinition of
2188 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2189 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2190 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2191 override default in tm-arm.h. Use default target byte order
2194 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2196 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2197 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2199 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2201 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2202 of PROC_SERVICE_IS_OLD.
2203 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2204 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2206 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2208 * Makefile.in (CFLAGS): Set using configure.
2210 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2211 * configure: Re-generate.
2213 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2215 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2216 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2217 procfs_ops.to_has_all_memory to 1.
2221 2000-04-06 Nick Duffek <nsd@cygnus.com>
2223 * configure.in (_MSE_INT_H): Define on Solaris 7.
2224 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2225 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2226 * configure: Regenerate.
2227 * config.in: Regenerate.
2229 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2231 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2232 Change to rely on PIDGET etc.
2233 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2234 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2235 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2236 define. Allow target to use procfs hardware watchpoints.
2237 * config/sparc/nm-sun4sol2.h: ditto.
2238 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2239 definitions to use 16 bits for the pid, 15 bits for the tid, and
2241 * config/sparc/tm-sun4sol2.h: ditto.
2242 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2243 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2244 for more than 15 thread increments.
2246 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2248 * top.c (filename_completer): Set subsequent_name to 1 early on,
2249 to prevent an infinite loop if the first file in the directory is
2250 a backup file (whose name ends in a `~').
2252 2000-04-05 Jim Blandy <jimb@redhat.com>
2254 * solib.c (update_solib_list): New function.
2255 (solib_add): Call update_solib_list, and then read symbols.
2256 (info_sharedlibrary_command): Call update_solib_list, not
2259 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2261 * arm-linux-tdep.c: Resolve implicit function declarations by
2262 including target.h and value.h. Inclusion of symtab.h is
2265 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2267 * arm-linux-tdep.c: New file.
2268 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2269 (arm_get_longjmp_target): Moved it and all defines
2270 it uses to arm-linux-tdep.c.
2271 (arm_linux_extract_return_value): Moved to
2273 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2275 2000-04-04 Nick Duffek <nsd@cygnus.com>
2277 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2278 instead of kill_target.
2280 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2282 * TODO: Make note of various C++ things i have planned for 5.1.
2284 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2286 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2287 in shift. Stop GCC thinking it has a shift overflow.
2289 2000-04-03 H.J. Lu <hjl@gnu.org>
2291 * TODO: Remove the regex entry.
2293 2000-04-03 H.J. Lu <hjl@gnu.org>
2295 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2296 is defined and <regex.h> otherwise.
2298 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2299 * monitor.c: Likewise.
2300 * osfsolib.c: Likewise.
2301 * solib.c: Likewise.
2302 * source.c: Likewise.
2303 * symtab.c: Likewise.
2305 * Makefile.in (REGEX): Changed to @REGEX@.
2306 (REGEX_CFLAGS): New.
2308 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2309 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2311 * configure.in (--with-included-regex): New switch.
2312 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2313 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2314 * configure: Regenerated.
2316 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2318 * NEWS (powerpc-*-linux*): Mention.
2320 2000-04-03 J.T. Conklin <jtc@redback.com>
2322 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2324 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2326 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2327 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2329 * ia64-linux-nat.c (fill_gregset): Implement.
2330 (supply_fpregset, fill_fpregset): New functions.
2332 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2333 which the CFM is fetched for certain frames.
2334 (find_global_pointer, find_extant_func_descr): Don't use
2335 partial symtabs for locating sections.
2337 * config/ia64/linux.mh (LOADLIBES): Define.
2338 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2339 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2340 file containing generic linux declarations/definitions.
2341 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2342 defined in generic nm-linux.h.
2343 (solib.h): Remove include; already included in generic nm-linux.h.
2345 2000-04-03 Jim Blandy <jimb@redhat.com>
2347 * solib.c (solib_add): Move all the code for loading symbol tables
2348 below the code to sort out additions and removals. That way, we
2349 always catch all loaded shared libraries whose symbols we haven't
2352 * solib.c (solib_add): Don't try to free a shared object's objfile
2353 if it doesn't have one. Duh.
2355 * solib.c (solib_add): If a pattern was given, but it doesn't
2356 match any currently loaded shared libraries, print a message;
2357 don't just be silent.
2359 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2361 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2362 two-dimensional array instead of faking it with index
2365 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2367 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2369 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2370 definition (and use the common one in tm-i386.h).
2371 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2372 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2373 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2374 i386-tdep.c defines it for all x86 targets.
2375 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2377 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2379 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2380 results. Fix editing of `main' arguments for non-GNU Sed.
2382 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2384 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2385 error message: there's no "overlay on" command.
2387 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2389 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2390 (copying.txt): New target, a link to COPYING.
2392 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2396 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2399 (set_hook, error_hook): Remove PARAMS.
2401 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2403 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2404 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2405 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2407 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2411 2000-04-02 Nick Duffek <nsd@cygnus.com>
2413 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2414 error() during parse_and_eval_type().
2415 (check_stub_method): Call safe_parse_type instead of
2416 parse_and_eval_type().
2417 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2418 (wrap_parse_and_eval_type): New support function.
2419 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2420 (wrap_parse_and_eval_type): Prototype.
2422 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2424 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2426 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2428 * gdbarch-utils.h, gdbarch-utils.c: New files.
2429 * Makefile.in (SFILES, COMMON_OBS): Update.
2430 (gdbarch_utils_h) Define.
2431 (gdbarch-utils.o): Add dependencies.
2433 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2434 handling default method values.
2435 (startup_gdbarch): Rename default_gdbarch, name misleading.
2436 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2437 (register_name): Default to legacy_register_name.
2438 (call_dummy_words): Default to legacy_call_dummy_words.
2439 (sizeof_call_dummy_words): Default to
2440 legacy_sizeof_call_dummy_words.
2441 (register_convertible): Default to
2442 generic_register_convertible_not.
2443 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2444 (remote_translate_xfer_address): Default to
2445 generic_remote_translate_xfer_address.
2446 (frameless_function_invocation): Default to
2447 generic_frameless_function_invocation_not.
2449 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2451 * i386-linux-nat.c: Add copyright notice.
2453 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2454 &floatformat_i387_ext.
2455 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2457 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2459 * findvar.c (extract_floating): Remove reference to
2460 TARGET_EXTRACT_FLOATING.
2461 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2463 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2465 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2466 Safe version of value_subscript.
2467 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2469 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2471 * ui-file.c: Include "gdb_string.h"
2472 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2473 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2474 unions, since they are all used to hold both pointers and ints
2475 at various times. Casting pointer to int and vice versa gives
2476 warnings (and is not safe) if they are not the same size.
2478 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2480 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2481 casting problems when int and pointer are not the same size.
2482 * event-top.c (command_handler): Use data as a union.
2483 (command_line_handler_continuation): Ditto.
2484 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2485 (step_once): ditto. (finish_command_continuation): Ditto.
2486 (finish_command): Ditto.
2487 * breakpoint.c (until_break_command): Use data as a union.
2488 (until_break_command_continuation): Ditto.
2489 * utils.c (add_intermediate_continuation): Fix typo in comment.
2491 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2493 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2494 * gdbarch.sh: Re-sync with gdbarch.[hc].
2496 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2498 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2499 (install_minimal_symbols): Fix demangled symbol problems caused by
2500 using add_minsym_to_hash_table for the demangled names, which is
2501 wrong. Now we use add_minsym_to_demangled_hash_table.
2502 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2503 caused by weird control flow.
2504 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2506 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2508 * configure.in: -linux-gnu*, not -linux-gnu.
2510 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2512 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2513 with qThreadExtraInfo.
2515 2000-03-29 J.T. Conklin <jtc@redback.com>
2517 * i386nbsd-nat.c (fetch_core_registers): Make static.
2519 * m68knbsd-nat.c (fetch_core_registers): Make static.
2520 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2522 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2524 * TODO: Update GDB 5 status.
2526 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2528 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2529 * breakpoints.c (remove_hw_watchpoints): Update.
2530 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2533 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2535 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2536 infrun.c (resume): Remove hardware watchpoints before stepping
2537 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2539 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2541 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2543 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2545 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2546 CORE_ADDR, to match call from procfs_set_watchpoint.
2548 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2549 Reselect the saved frame silently after frame selection for
2550 watchpoint evaluation.
2551 (insert_breakpoints): Add missing space in `Hardware watchpoint
2552 deleted' message. Do not reinsert hardware watchpoint if it is
2553 already marked for deletion at next stop.
2555 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2557 * partial-stab.h: Add one more check against corrupted or irregular
2560 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2562 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2563 (Change also approved in the mainline glibc sources)
2565 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2567 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2568 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2569 particularly ensuring it can't return SERIAL_TIMEOUT when told
2572 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2574 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2575 which never existed before, and thus, has no deprecated old command.
2577 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2578 "set archdebug" (same goes for the show commands).
2579 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2580 deprecate "set eventdebug" (same goes for the show commands).
2581 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2582 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2584 x(init_main): Add the "set debug" and "show debug" commands.
2585 Add setdebuglist and showdebuglist.
2587 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2589 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2590 Added prototype for the deprecate command so it doesn't complain.
2592 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2594 * top.c (print_gdb_version): Bump copyright year to 2000.
2596 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2598 * MAINTAINERS: Add Glen McCready to write after approval list.
2600 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2602 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2603 * config.h: Regenerate.
2605 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2607 * TODO: Update. Add criteria for next release of GDB.
2609 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2611 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2612 * config.h: Regenerate.
2614 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2616 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2617 before installing GDB.
2619 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2621 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2622 Re-format warning message. Document that post 5.0 this can be
2625 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 * ChangeLog: Revert whitespace changes.
2629 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2631 * MAINTAINERS: Update folks who need accounts.
2633 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2635 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2637 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2639 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2640 instead of TARGET_LONG_DOUBLE_BITS.
2641 * config/i386/tm-i386mk.h: Likewise.
2643 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2645 Provide `long double' support for most i386 targets.
2646 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2647 &floatformat_i387_ext.
2648 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2649 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2650 `builtin_type_long_double'.
2651 (REGISTER_CONVERT_TO_VIRTUAL): Call
2652 i386_register_convert_to_virtual.
2653 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2654 (i387_to_double, double_to_i387): Remove prototypes.
2655 (i386_extract_return_value): Change prototype to match definition
2657 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2658 (TARGET_LONG_DOUBLE_BITS): #undef.
2659 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2660 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2661 (i387_extract_floating, i387_store_floating): Remove prototypes.
2662 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2663 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2664 (REGISTER_VIRTUAL_TYPE): Remove.
2665 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2666 (i386_register_convert_to_raw): New function.
2667 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2668 (i387_store_floating): Remove.
2670 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2672 * maint.c: Re-indent.
2674 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2676 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2678 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2680 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2683 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2685 * win32-nat.c: Back out special frame walking code. It was broken.
2686 (handle_exception): Correctly identify an illegal instruction.
2687 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2688 normal i386 handling.
2690 2000-03-24 J.T. Conklin <jtc@redback.com>
2692 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2693 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2694 (fetch_core_registers): Read fp registers.
2695 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2697 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2699 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2700 so that we can stop searching for the prologue past the function end
2701 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2703 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2705 * linux-thread.c, lin-thread.c (save_inferior_pid,
2706 restore_inferior_pid): Don't do compile time comparison
2707 of TARGET_PTR_BIT and TARGET_INT_BIT.
2709 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2711 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2713 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2714 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2716 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2718 (delta68_in_sigtramp): New function.
2719 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2720 (m68k_skip_prologue): Use P_* macros, not hex constants.
2721 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2722 instructions, but accept them in any order; use P_* macros, not octal
2723 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2724 `moveml to (fp + displacement)'.
2725 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2726 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2728 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2730 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2732 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2734 * solib.c (open_symbol_file_object): To sneak an int argument
2735 past catch_errors, instead of casting it to a pointer, simply
2738 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2740 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2741 index into the prams[] and args[] arrays.
2743 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2745 From David Whedon <dwhedon@gordian.com>
2747 * top.c (execute_command): Checks all commands beore executing
2748 to see if the user needs to be warned that the command is
2749 deprecated, warns user if appropriate.
2750 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2751 return values from void to struct cmd_list_element *.
2752 * command.c (lookup_cmd_1): Check aliases before following link
2753 in case user needs to be warned about a deprecated alias.
2754 (deprecate_cmd): new exported function for command deprecation,
2755 sets flags and posibly a replacement string.
2756 (deprecated_cmd_warning): New exported funciton to warn user about
2757 a deprecated command.
2758 (lookup_cmd_composition): New exported function that determines
2759 alias, prefix_command, and cmd based on a string. This is useful
2760 is we want to full name of a command.
2761 * command.h : Added prototypes for deprecate_cmd,
2762 deprecated_warn_user and lookup_cmd_composition, added flags to
2763 the cmd_list_element structure, changed return values for
2764 add_com_* and add_info_* from void to cmd_list_element.
2765 * maint.c : (maintenance_deprecate): New function to deprecate a
2766 command. This exists only so that the testsuite can deprecate
2767 commands at runtime and check the warning behavior.
2768 (maintenance_undeprecate) : New function, drops deprecated flags.
2769 (maintenance_do_deprecate): Actually does the (un)deprecation.
2770 (initialize_maint_cmds): Added the above new deprecate commands.
2772 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2773 * command.c (apropos_cmd_helper): New function, meat of the
2775 (apropos_command): New apropos command to search command
2776 names/documentation for regular expressions.
2777 (_initialize_command): Add the apropos command.
2779 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2781 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2782 paddr_t to psaddr_t. This mistake appears to date from an
2783 erroneous man page in Solaris 2.5 -- the correct type from the
2784 system headers has always been psaddr_t.
2785 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2788 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2790 * ia64-linux-nat.c: Fix copyright.
2791 (fill_gregset): Minor formatting fix.
2792 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2793 examine_prologue): Clean up some compiler warnings.
2794 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2795 find_global_pointer, find_extant_func_descr): New functions.
2796 (ia64_use_struct_convention, ia64_extract_return_value,
2797 ia64_push_arguments): Handle HFAs.
2798 (ia64_push_arguments): Find (or build) a function descriptor
2799 when given a function address.
2800 (ia64_push_return_address): Moved code for finding the
2801 global pointer into its own function, find_global_pointer ().
2803 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2805 * event-loop.c (handle_file_event): Run through indent.
2807 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2809 From Philippe De Muyter <phdm@macqel.be>
2811 * event-loop.c (sys/types.h): File now included unconditionally.
2812 (use_poll): New variable..
2813 (gdb_notifier): poll- and select-versions merged.
2814 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2815 and reset `use_poll' if not.
2816 (create_file_handler): Select poll- or select-version according to
2818 (delete_file_handler, handle_file_event): Likewise.
2819 (gdb_wait_for_event, poll_timers): Likewise.
2821 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2823 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2824 size of a target pointer before passing them to print_address.
2826 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2828 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2829 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2831 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2832 (i386_extract_return_value): Rewritten. Correctly support all
2833 floating-point types and large integer types on targets that use
2834 the standard i386 GDB register layout and return floating-point
2837 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2839 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2841 2000-03-21 J.T. Conklin <jtc@redback.com>
2843 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2844 * i386nbsd-nat.c: New file.
2846 * i386/tm-nbsd.h (NUM_REGS): Removed.
2847 (HAVE_I387_REGS): Defined.
2848 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2850 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2853 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2855 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2856 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2857 the write after approval list.
2859 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2861 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2862 symbol_file_add): Move declarations from here...
2863 * symfile.h: ...to here.
2865 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2866 all section addresses, not just .text.
2867 * symfile.h, symfile.c (free_section_addr_info,
2868 build_section_addr_info_from_section_table): New functions.
2870 * symfile.h (MAX_SECTIONS): Increase value to 40.
2871 * symfile.c (syms_from_objfile): Add bounds check prior to
2872 accessing ``other'' array in a section_addr_info_struct.
2873 Remove unused variable section_offsets.
2874 (add_symbol_file_command): Remove unused variable text_addr.
2876 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2878 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2879 watchpoint appears to break, but the watched value changed.
2881 2000-03-21 Jim Blandy <jimb@redhat.com>
2883 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2884 a companion to gdbarch_alloc, which allows a gdbarch init function
2885 to free partially-built gdbarch structures.
2886 * gdbarch.c, gdbarch.h: Regenerated.
2888 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2890 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2892 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2893 initialize_arch): Define for IA-64.
2894 (initialize_arch): Add declaration.
2896 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2898 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2899 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2900 remove, or check status of hardware watchpoints for entire structs
2901 and arrays unless the user explicitly asked to watch that struct
2903 (insert_breakpoints): Try to insert watchpoints for all the values
2904 on the value chain, even if some of them fail to insert.
2906 * values.c (value_primitive_field): Set the offset in struct value
2907 we return when the field is a packed bitfield.
2909 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2911 * remote.c (remote_threads_extra_info): New function.
2912 Implement the extra thread info query for "info threads".
2913 (remote_threads_info): Clean up a bit.
2914 (use_threadinfo_query, use_threadextra_query): New variables.
2915 Control whether GDB will use the new or old protocol for
2916 thread info queries.
2917 (remote_open_1): Initialize new variables.
2918 (remote_async_open_1): Ditto.
2919 (remote_cisco_open): Ditto.
2921 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2923 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2924 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2925 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2927 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2929 * utils.c (floatformat_from_doublest): Don't assume that a long
2930 will be exactly 32 bits in length. Also... make sure space
2931 that we're writing the float to is completely initialized to
2932 zeroes, even when the number of bits in the float is not
2933 evenly divisible by FLOATFORMAT_CHAR_BIT.
2935 2000-03-20 Jim Blandy <jimb@redhat.com>
2937 * i386-linux-nat.c: No need to #include "frame.h" any more.
2938 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2939 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2940 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2941 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2942 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2943 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2944 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2945 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2946 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2947 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2948 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2949 out that these are target-dependent, and useful in non-native
2950 configurations. Moved to...
2951 * i386-linux-tdep.c: ... Here, a new file.
2952 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2953 (i386-linux-tdep.o): New rule.
2954 (i386-linux-nat.o): We no longer depend on frame.h.
2955 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2957 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2959 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2960 Print an error at compile time if we are to use select, but FD_SET
2962 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2963 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2964 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2965 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2966 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2967 instead of using memcpy and memset. Use FD_ISSET.
2969 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2971 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2973 * command.c (_initialize_command): Document requirements for ``!''
2976 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2978 From Fri 10 Mar 2000 Robert
2979 <robert.melchers@drives.eurotherm.co.uk>:
2980 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2982 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2984 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2985 <dave@hiauly1.hia.nrc.ca>:
2986 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2987 _initialize_hpux_thread being called twice.
2988 * configure: Regenerated.
2990 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2992 * event-top.c (_initialize_event_loop): If instream is not
2993 connected to a terminal device, turn editing off.
2995 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2997 Support for building GDB with DJGPP, and running the test suite on
2999 * config/djgpp/djconfig.sh: New file.
3000 * config/djgpp/config.sed: New file.
3001 * config/djgpp/README: New file.
3002 * config/djgpp/fnchange.lst: New file.
3003 * config/djgpp/djcheck.sh: New file.
3005 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3007 * ser-go32.c (ports): Make the initializers complete, to pacify
3010 2000-03-17 Jim Blandy <jimb@redhat.com>
3012 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3013 two-dimensional array, instead of faking it with explicit index
3016 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3017 linuxthreads_create_inferior): Fix typo in variable name: it's
3018 linuxthreads_exit_status, not linux_exit_status.
3020 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3023 * solib.c (solib_add): Delete debugging code.
3025 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3027 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3028 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3030 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3032 * language.c (set_lang_str): Do not call `free' for a null pointer.
3033 (set_type_str, set_range_str): Ditto.
3035 2000-03-16 Jim Blandy <jimb@redhat.com>
3037 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3040 * solib.c (current_sos): Be more careful about freeing the new
3041 so_list node if an error occurs.
3043 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3044 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3045 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3046 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3047 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3048 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3049 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3050 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3051 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3052 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3053 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3054 Linux-specific signal trampoline detection, and should be moved
3056 * i386-linux-nat.c: ... here.
3057 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3058 this any more, since we're not enabling OS-specific code in a
3059 OS-independent file.
3061 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3063 * Makefile.in (go32-nat.o): Add prerequisites.
3064 (ALLDEPFILES): Add go32-nat.c.
3066 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3068 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3069 * symfile.c (reread_symbols): Clear msymbol hash table.
3071 2000-03-15 Jim Blandy <jimb@redhat.com>
3073 Deal with the inferior unloading shared objects.
3074 * solib.c (current_sos): New function, replacing find_solib.
3075 (find_solib): Deleted.
3076 (free_so): New function.
3077 (clear_solib): Call free_so, instead of writing it out.
3078 (solib_add): Rewritten: compare the inferior's current list of
3079 shared objects with GDB's list, and do the required loads and
3081 (info_sharedlibrary_command, solib_address): Don't use find_solib
3082 to walk the list of shared libraries: call solib_add, and then
3083 walk the list at so_list_head normally.
3084 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3085 detach the core target. These tasks are taken care of elsewhere.
3086 * target.c (remove_target_sections): New function.
3087 * target.h (remove_target_sections): New declaration.
3089 * solib.c (symbol_add_stub): Check whether we've already created
3090 an objfile for this shared object first, before doing all that
3091 work to compute section addresses, etc.
3093 * objfiles.c (unlink_objfile): Report an internal error if objfile
3094 doesn't occur in the object_files list.
3096 * solib.c (special_symbol_handling): Delete argument; it's not
3099 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3101 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3102 from solib structures. Use it throughout solib.c, get rid of all
3104 (struct so_list): Change type of lmaddr to CORE_ADDR.
3105 (first_link_map_member): Change return value type to CORE_ADDR,
3107 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3109 (open_symbol_file_object, find_solib): Change type of lm variable
3112 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3114 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3115 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3116 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3117 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3119 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3120 not opened by dos_open, but let the 3 standard handles go through
3123 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3125 * eval.c (evaluate_subexp_with_coercion): Add call to
3126 check_typedef, to handle typedeffed vars correctly.
3128 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3130 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3132 (QUIT): Note that this can probably be replaced by a function.
3134 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3136 Add support for a variable object that tries to evaluate itself in
3137 the currently selected frame, rather than in a fixed frame.
3139 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3141 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3143 * varobj.c (varobj_list): Return type indicates whether the
3144 variable's type has changed (for current frame variables).
3145 (varobj_update): Handle the case where the variable's type has
3147 (delete_variable_1): Allow for deletion of variables that have not
3149 (new_root_variable): Initialize use_selected_frame variable.
3150 (value_of_root): This is where most of the work to handle "current
3151 frame" variables was added. Most of the complexity involves
3152 handling the case where the type of the variable has changed.
3153 (varobj_create): Add a "type" argument, to tell if the
3154 variable is one of these "current frame" variables. Also protect
3155 call to parse_exp_1 from long jumping.
3157 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3159 * go32-nat.c (struct env387): Remove declaration.
3160 (print_387_status, i386_go32_float_info): Remove redundant
3162 (regno_mapping, sig_map, excepn_map): Add braces around inner
3164 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3165 fix code which mixed signed with unsigned.
3166 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3167 (go32_wait): Initialize INT3_addr.
3168 (go32_fetch_registers): Extend all FP registers that are shorter
3169 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3170 on config/i386/tm-i386.h.
3171 (store_register): Support 32 FP registers.
3172 (go32_create_inferior): Don't crash if handed a NULL pointer
3173 instead of exec file name.
3174 (ignore): Remove unused function.
3175 (go32_insert_hw_breakpoint): Remove unused variables.
3176 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3178 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3180 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3181 overloading, add support for seeing through references:
3182 * valops.c (find_overload_match): Handle STABS overloading for
3184 (find_overload_match): Look in right place for function arguments
3186 (find_overload_match): Rather than giving up when we have >1
3187 perfect match, just choose one, especially since the
3188 recommendation GDB gives ("disambiguate it by specifying function
3189 signature"), is basically impossible.
3190 (check_field_in): STREQ->strcmp_iw
3191 (search_struct_field): STREQ->strcmp_iw
3192 (find_method_list): STREQ->strcmp_iw
3193 * gdbtypes.c (rank_one_type): Add ability to see through
3195 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3197 (rank_function): Rank function properly (was doing it wrong
3198 before, comparing the wrong parts of the arrays)
3199 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3200 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3201 associated with converting a non-reference to a reference.
3202 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3203 return full value object; for STRUCTOP_PTR, use pointer to
3204 rtti type to get member / method if objectprint is set and
3205 target type of pointer is class.
3207 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3210 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3212 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3214 (gnu_attach): Change error message for missing
3215 argument to be identical to the corresponding message in
3216 `inftarg.c'. This makes the testsuite happy.
3218 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3220 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3221 %eflags isn't modified. This fixes a bug where every call to a
3222 function in the program beyond the first call would fail.
3224 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3226 * MAINTAINERS: Devolve responsibility for domain maintenance.
3228 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3230 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3232 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3234 * gdb.base/long_long.exp: Correct test suite failure when printing
3235 a long long value as a double on ARM platforms.
3237 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3239 * MAINTAINERS (Core): Anthony Green is the Java - including
3240 testsuite - maintainer. Reformat testsuite and language support
3243 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3245 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3246 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3247 i386_linux_saved_pc_after_call.
3249 2000-03-06 Jim Blandy <jimb@redhat.com>
3251 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3253 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3254 (compact_minimal_symbols): Added `objfile' argument.
3255 Put symbols in the objfile's hash table.
3256 (install_minimal_symbols): Put symbols in the objfile's demangled
3258 (lookup_minimal_symbol): Use hash table to find symbol in
3260 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3262 (prim_record_minimal_symbol_and_info): Initialize the
3263 hash link fields of the new minimal symbol.
3264 * symtab.h (struct minimal_symbol): New fields `hash_next',
3265 `demangled_hash_next'.
3266 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3267 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3268 (struct objfile): New fields `msymbol_hash',
3269 `msymbol_demangled_hash'.
3271 2000-03-06 Jim Blandy <jimb@redhat.com>
3273 * solib.c (first_link_map_member): Doc fix.
3275 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3277 From Eli Zaretskii <eliz@is.elta.co.il>:
3279 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3280 zero, since time_t might be unsigned.
3282 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3284 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3286 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3288 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3290 Allow GDB to run on Linux 2.0 again.
3291 * config.in: Add HAVE_PTRACE_GETREGS.
3292 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3293 * configure: Regenerated.
3294 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3295 CANNOT_STORE_REGISTER): New defines.
3296 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3297 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3298 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3299 store_register, old_store_inferior_registers): Copied over from
3300 `inptrace.c' as a temporary measure.
3301 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3302 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3303 HAVE_PTRACE_GETREGS isn't defined.
3304 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3306 (fetch_inferior_registers, store_inferior_registers): Fall back on
3307 the method use in `infptrace.c' (by calling
3308 old_fetch_inferior_registers and old_store_inferior_registers) if
3309 `have_ptrace_getregs' isn't set.
3311 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3313 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3314 of gregset_t and fpregset_t. Those are the only names that are
3315 guaranteed to specify the right types for all supported Linux
3317 Various doc fixes and gratitious local variable renames, all in an
3318 attempt to stress similarities between the code and unify the
3319 terminology used. Use ISO-C all over.
3320 (regmap): Remove trailing comma.
3321 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3322 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3323 is unnecessary and wasn't used anyway. All callers changed.
3324 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3325 (fetch_regs, store_regs): Remove unused variable `regno'.
3326 (fill_fpregs): If REGNO is not -1, only update the specified
3328 (fetch_core_registers): Renamed from
3329 i386_linux_fetch_core_registers. There is no need for a unique
3330 name since the function is static anyway.
3331 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3332 since it is more descriptive.
3334 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3336 * MAINTAINERS (readline/): Expand to include host maintainers.
3338 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3340 Fix support for Linux/i386 signal trampolines. The old approach
3341 didn't work for Linux 2.2 and beyond, and didn't work with recent
3342 versions of the GNU C library.
3343 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3344 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3345 (linux_rt_sigtramp_code): New variable.
3346 (LINUX_RT_SIGTRAMP_LEN): New define.
3347 (i386_linux_rt_sigtramp_start): New function. Detect start of
3348 signal trampolines for RT signals.
3349 (i386_linux_sigtramp): Removed.
3350 (i386_linux_in_sigtramp): New function.
3351 (i386_linux_sigcontext_addr): New function. Recognize the names
3352 of the signal tranmpolines used by recent versions of the GNU C
3353 library, and add support for RT signals.
3354 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3355 defines. Moved here from config/i386/tm-linux.h.
3356 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3357 Reimplement in terms of i386_linux_sigcontext_addr.
3358 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3359 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3360 Moved to i386-tdep.c.
3361 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3363 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3365 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3366 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3368 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3370 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3373 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3375 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3376 ``Blanket Write Privs'' maintainers.
3378 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3380 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3381 * language.c (longest_local_hex_string_custom): Don't compile
3382 'long long' section if host doesn't have 'long long'.
3384 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3386 * language.c (longest_raw_hex_string): Comment out. Appears
3389 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3391 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3392 "mmalloc.h" which means using PTRs.
3393 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3395 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3397 * defs.h (store_address, store_unsigned_integer, store_address):
3398 Replace PTR with void* in delcaration.
3399 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3400 extract_long_unsigned_integer, extract_address,
3401 store_signed_integer, store_unsigned_integer, store_address):
3402 Convert definition to ISO-C. Replace PTR with void*.
3404 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3406 * defs.h (make_cleanup_func): Document as deprecated.
3407 (make_cleanup_ftype): New typedef. Make signature consistent with
3408 other function typedefs. Document as not be used out side of
3409 make_cleanup code. Use in make_cleanup declarations.
3410 (null_cleanup): Replace PTR with void*.
3412 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3413 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3414 null_cleanup): Change K&R definition to ISO-C using void* and
3416 (discard_my_cleanups): Don't cast argument to free.
3418 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3420 * defs.h (struct continuation_arg): Change type of field 'data'
3423 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3425 * event-top.c: Ditto.
3427 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3429 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3431 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3432 SUBDIR_GDBTK_ALL): Define.
3433 (all-gdbtk, clean-gdbtk): New targets.
3434 (all): Add CONFIG_ALL as dependency.
3435 (clean): Add CONFIG_CLEAN as dependency.
3437 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3438 (LN_S): Define. Delete GDBtk's link code.
3440 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3442 * configure.in (ENABLE_GDBTK): Delete variable.
3443 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3444 * Makefile.in: Update.
3445 * configure: Regenerate
3447 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3449 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3452 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3454 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3455 Override definitions to include the normal FPU registers.
3456 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3457 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3459 (i387_to_double, double_to_i387): Remove prototypes.
3461 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3463 * findvar.c (extract_floating, store_floating): Use target
3464 floating point type sizes rather host sizes to determine
3465 which conversion needs to be done.
3467 2000-03-02 Nick Duffek <nsd@cygnus.com>
3469 * uw-thread.c: Apply GNU conventions to comment formatting.
3470 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3471 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3472 call to deactivate_uw_thread().
3474 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3476 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3478 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3480 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3481 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3482 share SCO/Unixware. Nick Duffek and Peter Schauer share
3485 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3487 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3488 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3489 * remote-rdi.c (arm_rdi_close): Ditto.
3491 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3493 * CONTRIBUTE (configure.in): Note that patches to configure are
3496 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3498 * MAINTAINERS: Correct my own mail address.
3500 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3502 * MAINTAINERS: Document people with paperwork pending.
3504 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3506 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3507 Make NEW_PROC_ABI interface functional on Solaris x86.
3508 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3509 procfs_find_LDT_entry function from procfs.c, mostly copied from
3511 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3514 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3516 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3517 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3519 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3521 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3522 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3523 FRAME_FIND_SAVED_REGS.
3524 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3525 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3528 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3530 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3531 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3534 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3536 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3537 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3538 (top level): Add prototypes for go32_* functions.
3539 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3540 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3541 Override definitions from tm-i386.h.
3542 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3543 * i386-tdep.c (i386_extract_return_value)
3544 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3545 to the list of targets which return FP values in FP registers.
3547 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3548 that this function be re-implemented using multi-arch.
3550 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3552 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3553 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3555 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3556 (dpmi_regs, dpmi_sregs): Remove unused variables.
3557 (dos_flush_input): Return a value, to prevent compiler warning.
3558 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3559 sizeof(union exp_element) to long, to prevent GCC from complaining
3560 about format/argument mismatch.
3561 (dump_postfix_expression): Likewise.
3563 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3565 * arm-tdep.c: Include <ctype.h>.
3567 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3569 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3570 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3571 that the target's stack was valid.
3573 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3575 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3576 * dwarf2read.c (read_address): Read 16-bits addresses.
3578 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3580 * arm-linux-nat.c (fetch_nw_fpe_*):
3581 Renamed to fetch_nwfpe_* to use the same naming convention
3582 as in the Linux kernel. Modified prototype to get rid of
3584 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3585 naming convention as in the Linux kernel. Fixed calls to
3587 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3590 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3592 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3594 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3596 * win32-nat.c: Remove unneeded header.
3599 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3601 * wince.c: Include "gdb_wait.h" and not "wait.h".
3603 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3605 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3606 Target/Architecture maintainers descriptions.
3608 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3610 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3611 Reorder headers a bit. Overall cleanup and minor reformatting.
3612 (MIG_SERVER_DIED): Remove define.
3613 (proc_update_sc): Add braces to silence compiler warning.
3614 (proc_steal_exc_port): Initialize err to zero.
3615 (make_proc): Add braces to silence compiler warning.
3616 (inf_validate_task_sc): Add cast to silence compiler warning.
3617 (inf_set_traced): Reorganize a bit to silence compiler warning.
3618 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3619 numbers and add braces to silence compiler warning.
3620 (gnu_wait): Add prototypes for server functions and add braces to
3621 silence compiler warnings.
3622 (S_exception_raise_request): Pass subcode to inf_debug call.
3623 (gnu_write_inferior): Remove unused variable `protection_changed'.
3624 (gnu_xfer_memory): Remove unused variable `result'.
3625 (set_sig_thread_cmd): Remove unused varible `tid'.
3626 (set_signals_cmd): Remve unused variable `trace'.
3627 (add_task_commands): Provide complete prototype. Reformat help
3628 strings a bit to make sure the first line is a full sentence.
3629 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3630 "info port-rights" command.
3631 (add_thread_commands): Provide complete prototype. Make static.
3632 Reformat help strings a bit to make sure the first line is a full
3634 (_initialize_gnu_nat): Provide complete prototype.
3636 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3638 Make cross-compilation for the Hurd more friendly.
3639 From Jeff Bailey <jbailey@gnu.org>:
3640 * configure.in: Use AC_CHECK_TOOL to find MiG.
3641 * Makefile.in (MIG): New variable.
3642 * config/i386/i386gnu.mh (MIG): Remove.
3643 * configure: Regenerated.
3645 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3647 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3648 comment explaining motivation behind this function and why
3649 the generic facilities won't work for this platform.
3650 * rs6000-tdep.c (skip_prologue): Always test to make sure
3651 that an instruction is read successfully from the target's
3652 memory. Introduce notion of instructions which may appear in
3653 the prologue, but may not end the prologue. Added explicit
3654 check for nop instruction. Use memset() to zero the frame
3655 data instead of assignment from a statically allocated,
3656 uninitialized structure.
3658 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3660 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3661 systems. Note that Jim Blandy as maintainer for ``tracing
3664 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3666 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3667 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3668 NetBSD...) sys_errlist should not be declared in hsys.c.
3669 NEED_SYSERRLIST is set already by configure, so we can use it.
3670 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3671 posix compliant and we should not work with the old compatibility
3672 stuff. Because of that I undef BSD in case of FBSD etc and include
3673 sys/ioctl to get the flags.
3674 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3677 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3679 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3680 of return structure in r3 if necessary.
3681 (ppc_linux_memory_remove_breakpoints): New function.
3682 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3683 for storing either cr or lr to the stack only handle those
3684 cases. (I.e, don't let these cases match 0x00000000 which is
3685 found found in the shared library trampoline prior to the
3686 loading of the shared library.)
3687 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3689 (MEMORY_REMOVE_BREAKPOINT): Define.
3691 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3693 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3695 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3697 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3698 $(SUBDIR_*_INSTALL) when so configured.
3699 * configure: Regenerate.
3701 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3703 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3705 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3706 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3707 SUBDIR_GDBTK_INSTALL): Define.
3708 (install-gdbtk): New target.
3710 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3712 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3713 * configure: Regenerate.
3715 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3717 * configure.tgt: Add arm, mips, sh wince targets.
3718 * config/arm/tm-wince.h: New file.
3719 * config/arm/wince.mt: New file.
3720 * config/sh/tm-wince.h: New file.
3721 * config/sh/wince.mt: New file.
3722 * config/mips/tm-wince.h: New file.
3723 * config/mips/wince.mt: New file.
3724 * wince.c: New file.
3725 * wince-stub.c: New file.
3726 * wince-stub.h: New file.
3727 * sh-tdep.c: Use correct register names for Windows CE.
3729 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3731 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3732 (error_return, quit_return): Merge into catch_return pointer.
3733 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3734 and communicate reason to catch_errors via setjmp return value.
3735 (catch_errors): Always catch both quit and error, and if a catch
3736 wasn't requested by caller, throw it to the next catch_error.
3737 Replace dual longjmp buffer memcpy with single pointer change.
3738 Add FIXME for possibly adding new interface to tell caller what
3739 event was caught. Add extensive comments.
3740 * defs.h (enum return_reason): Reserve 0 for use as initial
3741 setjmp() return value.
3742 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3744 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3746 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3748 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3749 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3750 (hand_function_call): Test for unwind_on_signal and act accordingly.
3752 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3754 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3755 Match ../include/dis-asm.h change.
3756 * gdbarch.h: Regenerate.
3757 * corefile.c (dis_asm_read_memory): Update.
3759 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3761 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3762 (ENABLE_CFLAGS): Move initialization to start of file.
3763 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3764 selected and an ${srcdir}/mi directory is present enable MI
3767 * configure: Regenerate.
3769 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3770 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3771 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3772 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3774 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3775 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3777 * mi: New directory. MI interface to GDB.
3779 * defs.h (interpreter_p): Declare when UI_OUT.
3780 * top.c (gdb_init): When interpreter_p, check that the interpreter
3781 was recognized by one of the linked in interpreters.
3782 * main.c (interpreter_p): Define.
3783 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3784 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3785 interpreter displays prompt.
3787 * breakpoint.c (print_it_typical, watchpoint_check,
3788 print_one_breakpoint, mention): When MI include additional
3789 target status information.
3790 * infrun.c (print_stop_reason, normal_stop): Ditto.
3792 2000-02-22 Jim Blandy <jimb@redhat.com>
3794 * gdbarch.sh: Make the `default' field really default to zero, as
3797 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3798 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3800 (default_coerce_float_to_double, standard_coerce_float_to_double):
3802 (value_arg_coerce): Adjust for new definition.
3803 * value.h (default_coerce_float_to_double,
3804 standard_coerce_float_to_double): New declarations for the above.
3805 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3806 * gdbarch.c, gdbarch.h: Regenerated.
3807 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3808 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3810 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3812 (mips_gdbarch_init): Install that as our coerce_float_to_double
3815 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3817 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3819 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3820 forward declaration.
3822 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3823 where the next frame is a signal handler caller.
3825 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3827 (tm-linux.h): Include.
3828 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3829 include this file for us.
3830 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3831 config/tm-linux.h for us.
3832 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3834 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3836 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3837 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3838 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3841 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3842 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3843 * config/powerpc/xm-linux.h: Substantially revised for native
3845 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3846 (NATDEPFILES): Update list to reflect the fact that we can
3849 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3850 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3851 Renamed; The former names were lacking the rs6000_ prefix.
3852 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3853 instead of rs6000_frame_chain.
3854 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3855 of rs6000_frameless_function_invocation.
3857 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3859 From Philippe De Muyter <phdm@macqel.be>
3861 * event-loop.c (handle_file_event): In case of poll, enable
3862 printing of informational message if an error/exception is
3863 detected on the file descriptor.
3865 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3867 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3869 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3871 * buildsym.c: Include "language.h" and "expression.h" for
3872 longest_local_hex_string_custom.
3874 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3876 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3877 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3878 Cagney <cagney@b1.cygnus.com>.
3880 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3882 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3883 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3884 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3885 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3886 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3888 * MAINTAINERS: Add Nick Clifton to write after approval list.
3890 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3892 * MAINTAINERS: Add note on multiple maintainers.
3894 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3896 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3897 `enum ui_align', not `int'.
3898 (cli_field_string, cli_field_skip): Likewise.
3900 2000-02-18 Jim Blandy <jimb@redhat.com>
3902 From Jimmy Guo <guo@cup.hp.com>:
3903 * buildsym.h (add_free_pendings): Declare.
3904 * buildsym.c (add_free_pendings): New function.
3905 (make_blockvector): 32x64 fix using longest_local_hex_string().
3906 (start_subfile): initialize variable 'subfile'.
3908 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3910 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3911 make sure that all is cleaned up after we disconnect from the
3913 (remote_detach): Ditto.
3915 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3917 From Rodney Brown <RodneyBrown@pmsc.com>
3918 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3919 potentially harming mistake.
3921 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3923 * arm-tdep.c: Use header file instead of extern declarations for
3924 the {get,set}_arm_regname* functions.
3926 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3928 * configure.in: Replaces obsolete gdbtk-variable.c with
3930 * configure: Regenerate.
3931 * Makefile.in: Remove obsolete/extraneous references to
3934 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3936 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3937 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3938 33 by definition, whereas REALTIME_LO might be 32 on systems that
3939 have SIG32 such as Linux. Make sure that the signal number
3940 returned is within the range specified by REALTIME_LO and
3943 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3945 * configure: Regenerated.
3947 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3949 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3950 _initialize_arm_tdep): Allows the user to choose between any of
3951 the flavors available for the disassembly to be used in the "info
3952 reg" command and elsewhere in gdb. It prevents having to maintain
3953 this information in two places by using the data kept in the
3956 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3958 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3959 prfpregset_t in <sys/procfs.h>.
3960 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3962 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3963 prgregset_t and prfpregset_t if they are not already present.
3965 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3967 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3968 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3970 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3972 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3975 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3977 Changes for AIX 4.3:
3978 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3979 to correct value for generic dummy frames. When using
3980 generic dummy frames, don't attempt to write TOC value or
3981 function to call into the call dummy.
3982 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3983 code to also handle the PowerOpen ABI.
3984 (ppc_push_return_address): Enable for all ports.
3985 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3986 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3987 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3988 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3989 provided by generic RS6000 definitions so that call dummies
3990 are implemented using generic dummy frames instead.
3992 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3993 prior to changing the stack pointer via ptrace(). Also, ignore
3994 attempts to store to undefined registers that are less than
3997 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3998 frame from 436 to 448 to account for alignment padding.
3999 (rs6000_push_arguments): Obtain actual register size instead
4000 of assuming the register is 4 bytes long. [There's still
4001 more work to be done to totally remove the 4 byte assumption,
4002 however.] Make sure the stack is 16 byte aligned as required
4003 by the PowerOpen ABI. Also, make sure that small structures
4004 passed in registers are properly aligned within the register.
4006 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4008 Patch applied by Kevin Buettner <kevinb@redhat.com>
4010 * rs6000-tdep.c (skip_prologue): skip copying of argument
4011 registers to local variable registers.
4013 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4015 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4016 sym->section->index number is not a SECT_OFF_* code.
4018 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4020 * MAINTAINERS (write after approval): Add H.J. Lu.
4022 2000-02-14 Nick Clifton <nickc@cygnus.com>
4024 * sh-tdep.c: Remove extraneous code.
4026 2000-02-14 Amit S. Kale <akale@veritas.com>
4028 * elfread.c (elf_symtab_read): Move the use of sym to after where
4030 Checked in by Jim Kingdon <kingdon@redhat.com>
4032 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4034 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4036 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4038 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4039 * dwarf2read.c: (die_is_declaration): New fn.
4040 (read_structure_scope): Use it.
4042 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4044 2000-02-10 J.T. Conklin <jtc@redback.com>
4046 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4047 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4049 * gdbserver/low-nbsd.c: New file.
4051 * gdbserver/Makefile.in: convert to autoconf.
4052 * gdbserver/configure.in: likewise.
4053 * gdbserver/configure: generate.
4055 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4057 * CONTRIBUTE: New file. How to contribute to GDB.
4059 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4061 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4062 Buettner to powerpc maintainers. Make Kevin Buettner the
4063 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4064 and Jason Molenda to write after aproval list.
4066 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4068 * MAINTAINERS: Reformat. Separate into check-in categories.
4070 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4072 * uw-thread.c: Remove __FUNCTION__ GNUism.
4074 2000-01-17 Amit S. Kale <akale@veritas.com>
4076 * elfread.c (elf_symtab_read): Use offset for the section in which a
4077 symbol resides, instead of .text section for calculating address of a
4079 Checked in by Jim Kingdon <kingdon@redhat.com>
4081 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4083 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4084 no longer necessary now we have gdb_wait.h.
4086 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4088 * gnu-nat.c (proc_string): Make global.
4089 (do_mach_notify_dead_name): Suppress dead name notifications if we
4090 know that the task is dead.
4092 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4094 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4095 instead of directly from the kernel. Add some hackery to make
4096 sure that the info isn't influenced by suspension of the task in
4097 the proc server itself.
4099 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4101 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4102 approved by Michael Snyder.
4104 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4106 * linux-thread.c: Include defs.h before gdb_wait.h.
4108 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4110 * Makefile.in (wait_h): Delete macro. Update all dependencies
4111 specifying gdb_wait.h instead.
4113 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4114 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4115 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4116 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4117 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4118 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4119 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4120 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4121 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4122 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4124 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4126 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4127 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4129 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4131 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4132 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4133 (d10v_stack_align): Declare.
4134 * d10v-tdep.c (d10v_stack_align): Define.
4136 1999-08-23 J.T. Conklin <jtc@redback.com>
4138 * top.c (remote_timeout): Change default to 2. Add comment
4139 explaining history of changes to the default value.
4140 * remote.c (_initialize_remote): Remove code that adds set/
4141 show remotetimeout, as that's also done in top.c
4143 1999-10-18 J.T. Conklin <jtc@redback.com>
4145 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4146 Return E01 instead of P01 when 'P' command fails.
4148 2000-02-05 J.T. Conklin <jtc@redback.com>
4150 * remote.c (putpkt_binary): Handle NAK from target stub.
4152 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4154 * configure.in: Remove the addition of sol-thread.c to the
4155 CONFIG_INITS list. This caused problems with init.c, because
4156 sol-thread.c would be grepped twice for _initialize_* functions.
4158 * Makefile.in: Add FIXME for init.c.
4160 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4162 Clean up compiler warnings:
4163 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4164 stack.c, valprint.c: Change variables to unsigned.
4165 * bcache.c: Rearrange to avoid warnings about variables not being set.
4166 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4167 rather than declaring print_max and repeat_count_threashold
4168 ourselves (incorrectly).
4169 * valprint.h: Do declare repeat_count_threashold.
4170 * ch-exp.c: Use default case for internal error.
4171 * findvar.c: Don't omit argument type.
4172 * symtab.c: Remove unused variable.
4174 2000-02-04 Jim Blandy <jimb@redhat.com>
4176 * c-typeprint.c (remove_qualifiers): New function.
4177 (c_type_print_base): Use it to remove qualifiers from C++
4178 qualified names, not strrchr.
4180 * c-typeprint.c (c_type_print_base): Recognize type conversion
4181 operators by calling is_type_conversion_operator.
4182 (is_type_conversion_operator): New function.
4184 2000-02-04 Nick Clifton <nickc@cygnus.com>
4186 * config/arm/tm-arm.h (LOWEST_PC): Define.
4188 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4190 * infrun.c (resume): Make just one call to target_resume(), instead
4191 of four: set up correct parameters in all the cases ahead of time,
4192 and do call at the end.
4194 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4196 * config/powerpc/tm-ppc-eabi.h: Define
4197 SOFUN_ADDRESS_MAYBE_MISSING.
4199 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4201 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4204 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4206 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4207 * configure.in (CONFIG_INIT): Initialize.
4208 (links): Link srcdir/gdbtk/library to gdbtcl2.
4209 * gdbtcl2: Moved to gdbtk/library.
4210 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4211 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4212 gdbtk.h: Moved to gdbtk/generic.
4214 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4216 * printcmd.c (build_address_symbolic): New function. Returns all
4217 the parts that are necessary to print an address in a symbolic
4219 (print_address_symbolic): Split into a printing part and an
4220 information building part, build_address_symbolic().
4222 * defs.h (build_address_symbolic): Export.
4224 2000-02-03 Jim Blandy <jimb@redhat.com>
4226 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4229 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4231 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4232 arguments on dummy frames.
4234 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4236 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4237 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4239 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4241 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4242 which now returns a timeout indication.
4243 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4244 value can still be ignored.
4246 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4248 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4251 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4253 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4254 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4257 * Makefile.in: Update.
4259 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4260 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4261 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4262 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4263 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4264 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4265 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4266 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4267 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4268 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4269 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4270 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4271 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4272 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4273 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4274 config/pa/tm-hppa.h: Update.
4275 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4277 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4279 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4280 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4281 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4282 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4283 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4284 config/mips/irix5.mh, config/mips/mipsv4.mh,
4285 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4286 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4287 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4289 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4291 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4293 * main.c (captured_main): Only use the legacy tui_file code when
4294 linking in older code such as the TUI.
4296 * gdb-file.h, gdb-file.c: New files.
4297 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4298 null_file_isatty, null_file_rewind, null_file_put,
4299 null_file_flush, null_file_write, null_file_fputs,
4300 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4301 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4302 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4303 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4304 set_gdb_file_data, struct accumulated_gdb_file,
4305 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4306 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4307 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4308 stdio_file_delete, stdio_file_flush, stdio_file_write,
4309 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4310 Moved to gdb-file.h and gdb-file.c.
4311 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4312 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4313 tui_file_rewind, tui_file_put, tui_file_fputs,
4314 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4315 fputs_unfiltered_hook):
4316 Moved to tui/tui-file.c and tui/tui-file.h.
4318 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4319 (tui-file.o, gdb-file.o): Add dependencies.
4320 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4321 * main.c: #include tui/tui-file.h.
4323 2000-01-28 Fred Fish <fnf@cygnus.com>
4325 * findvar.c (value_from_register): Special case handling of D10V
4326 pointer values fetched from registers.
4328 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4330 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4331 support for new style thumb prologues.
4333 2000-01-28 Nick Clifton <nickc@redhat.com>
4335 * arm-tdep.c: Remove extraneous dash at start of strings
4336 introduced in previous delta.
4338 2000-01-27 Nick Clifton <nickc@redhat.com>
4340 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4341 parse_arm_disassembler_option().
4343 2000-01-27 Jim Blandy <jimb@cygnus.com>
4345 * symtab.c (decode_line_1): Don't let commas that are within
4346 quotes or parenthesis terminate the line spec. Don't use pp when
4347 removing the final double quote of a double-quoted string. Don't
4348 forget to skip the opening double quote. I have no clue whether
4349 this change is correct; probably we've just moved this function
4350 from one buggy place to another buggy place, and never came within
4351 an outhouse whiff of correctness.
4352 (find_toplevel_char): New function.
4354 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4356 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4357 passing the pointer to a thumb function as an argument.
4359 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4361 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4362 are reinserted for another run.
4364 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4366 * cli-out.c (cli_filed_string): Test for NULL string.
4368 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4370 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4371 the inferior as well as breakpoints being hit while performing an
4372 inferior function call.
4373 * valops.c (hand_function_call): Ditto.
4375 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4377 From Mark Kettenis <kettenis@gnu.org>
4379 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4380 i386_REGS_SEGS_STATE.
4381 (HAVE_I387_REGS): Define.
4382 (FLOAT_INFO): Remove.
4383 * i386gnu-nat.c: Almost completely rewritten to use new i386
4384 register layout and `float info' implementation.
4385 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4386 Move prototypes from here.
4387 * gnu-nat.h: To here.
4389 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4391 * utils.c (get_field, put_field): Fix buffer underruns and
4392 overruns. Also, handle case where total_len is not evenly
4394 (getfield): Make sure zeroing of unwanted bits occurs even
4395 when bit field to extract does not straddle two or more
4398 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4400 * defs.h: Add gdb_thread_select declaration.
4402 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4404 * linux-thread.c (_initialize_linuxthreads): Make sure that
4405 linuxthreads_block_mask does not block SIGCHLD.
4407 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4409 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4410 text so that new lines work properly.
4412 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4414 * proc-utils.h: New file. Export functions from proc-*.c.
4416 * proc_api.c: Rename to:
4417 * proc-api.c: New file. Add include of proc-utils.h.
4419 * proc_events.c: Rename to:
4420 * proc-events.c: New file.
4422 * proc_flags.c: Rename to:
4423 * proc-flags.c: New file.
4425 * proc_why.c: Rename to:
4426 * proc-why.c: New file. Add include of proc-utils.h.
4428 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4429 ctype.h, proc-utils.h.
4430 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4431 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4433 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4435 (procfs_wait): Adjust format in some printf_filetered calls to
4436 avoid compiler warnings.
4437 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4438 are also ifdef'd 0 .
4439 (procfs_resume): Add parentheses around '&&' operation.
4440 (procfs_set_exec_trap): Remove unused variable.
4441 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4443 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4444 proc-why.o): Update dependencies.
4446 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4449 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4451 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4452 Fix from Robert Lipe <robertl@sco.com>.
4453 * configure: Regenerated.
4455 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4457 * stack.c (print_frame_info_base): Break up into the frame info
4458 (location) printing part and the rest (source line printing).
4459 (print_frame): New function. Take care of printing the location
4463 * infrun.c (normal_stop): Use enum values rather than integers for the
4464 source_flag to be passed to show_and_print_stack_frame().
4467 * frame.h (print_what): New enum for 'source' argument to
4468 print_frame_info_base(). Use this instead of obscure numbers.
4471 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4473 * event-top.c (stdin_event_handler): call quit_command rather than
4474 exit -- run cleanups, give target code a chance to say goodbye to
4475 the target. Fixes bug where the inferior processes were left
4476 around on Solaris (and probably elsewhere) by the testsuite.
4478 2000-01-14 Mark Salter <msalter@cygnus.com>
4480 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4481 machine id for disassembly.
4483 2000-01-13 Jim Blandy <jimb@cygnus.com>
4485 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4486 convert_to_regset, when regno indicates a specific register.
4488 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4490 * uw-thread.c: Document libthread.so debugging interface. Minor
4491 comment and formatting tweaks.
4492 (DEBUG): #define as 0 instead of 1.
4493 (CALL_BASE): Include function name in error msg.
4494 (libthread_stub): Adjust inferior_pid after thread exit.
4495 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4496 asking procfs_ops to create inferior.
4497 (libthread_init): Don't return nonlocally on error.
4499 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4501 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4504 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4506 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4507 both sides are on the same state.
4509 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4511 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4512 115200 (minor syntax mistake).
4514 2000-01-12 Jim Blandy <jimb@cygnus.com>
4516 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4517 this here, to go along with the definitions of PIDGET and TIDGET.
4519 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4521 * thread.c (do_captured_thread_select): New function. Switch
4522 current thread, safely from within catch_errors().
4523 (gdb_thread_select): New function. Switch threads safely.
4524 (thread_command): Use gdb_thread_select().
4526 (do_captured_list_thread_ids): New function.
4527 (gdb_list_thread_ids): New function.
4529 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4531 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4533 * configure.in: Avoid linking -limagehlp unless it's a native build.
4534 * configure: Regenerate.
4535 * thread.cc (add_thread): Clear private data pointer here or suffer
4536 strange behavior when it is checked for NULL later.
4538 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4540 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4541 * configure.in: Add an additional library to cygwin link.
4542 * configure: Regenerate.
4544 Patch from Egor Duda <deo@logos-m.ru>:
4545 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4548 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4550 * uw-thread.c: New file to support UnixWare user-mode threads:
4551 contributed by Nickolas Duffek <nsd@cygnus.com>.
4552 * target.h (struct target_ops): New vector, to_extra_thread_info,
4553 allows back-ends to give extra details in info thread display.
4554 (target_extra_thread_info): define new macro.
4555 (target_find_new_threads): simplify macro. Cleanup comments.
4556 * target.c (to_extra_thread_info): default and inherit new vector.
4557 (cleanup_target): eliminate PARAMS, break up long lines,
4558 provide default definition for to_extra_thread_info, and
4559 to_find_new_threads. Default to_thread_alive and to_query
4560 to return_zero, not target_ignore (they each return int not void).
4561 (debug_to_find_new_threads): new debug entry.
4562 (setup_target_debug): add debug_to_find_new_threads.
4563 * gdbthread.h: export struct thread_info, find_thread_pid, and
4564 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4565 copyright. Add new private data pointer for use by target back-ends.
4566 * thread.c (struct thread_info): move definition to gdbthread.h.
4567 (find_thread_pid): new exported function for thread lookup.
4568 (iterate_over_threads): new exported function for applying
4569 arbitrary operations to threads. Update copyright to 2000.
4570 (info_threads_command): use new target_extra_thread_info vector
4571 to display extra information about each thread (if implemented).
4572 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4573 Add defines for PIDGET, etc.
4574 * config/i386/tm-i386sol2.h: ditto.
4575 * config/sparc/tm-sun4sol2.h: ditto.
4576 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4577 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4578 if -lpthread and -lpthreads fail.
4580 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4581 (proc_flags): combine flags that UnixWare splits into two locations.
4582 (proc_modify_flag): add support for PR_KLC (kill on last close).
4583 (proc_[un]set_kill_on_last_close): new functions.
4585 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4587 * infrun.c (normal_stop): Print out thread id when we stop.
4589 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4591 * remote.c (remote_open_1): Fix message so it does not imply a
4592 specific syntax for serial ports, as it is OS dependent.
4593 (remote_async_open_1): Ibid.
4594 (init_remote_ops): Ibid.
4596 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4598 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4599 "set remotebaud" command (if set) when no speed is specified on
4600 the "target rdi" command.
4602 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4604 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4606 (baud_options[]): Ibid.
4608 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4610 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4611 used by each operating system.
4613 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4615 * breakpoint.c (until_break_command): Add an argument for the
4616 continuation, the beginning of the cleanups set up by this
4618 (until_break_command_continuation): Do cleanups until the one
4619 passed in as argument instead of doing all of them.
4621 * infcmd.c (finish_command_continuation): Expect a new argument,
4622 which indicates up to where to do cleanups. Update calls to
4623 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4624 (finish_command): Add another argument for the continuation: the
4625 starting cleanup for this command.
4627 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4629 From Grant Edwards <grante@visi.com> (original patch from Thomas
4631 * rdi-share/ardi.c: Allow interruption of interruptible
4632 targets with a <CNTL-C>.
4634 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4636 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4637 to control port to accommodate some versions of Angel.
4639 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4641 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4642 Add interpretation for C Support Library packets.
4644 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4646 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4647 is now being modified.
4648 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4650 For older changes see ChangeLog-99
4656 version-control: never
projects / external / binutils.git / blob