1 2000-06-12 Michael Snyder <msnyder@cleaver.cygnus.com>
3 * breakpoint.c (breakpoint_thread_match): Fix comment.
5 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
7 * valops.c (value_assign): Adjust the length to take into
8 consideration that we are not starting from the beginning.
10 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
12 * symfile.c (add_symbol_file_command): Properly reformat "else if"
14 * coffread.c (coff_symtab_read): Ditto.
16 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
18 * Makefile.in (SER_HARDWIRE): Set using autoconf.
19 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
20 * configure: Re-generate.
22 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
24 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
25 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
26 config/sparc/nbsd.mh, config/sparc/linux.mh,
27 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
28 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
29 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
30 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
31 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
32 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
33 config/m68k/m68klynx.mh, config/m68k/linux.mh,
34 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
35 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
36 config/i386/i386dgux.mh, config/i386/fbsd.mh,
37 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
38 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
39 ser-tcp.o from XDEPFILES.
40 * config/ia64/linux.mh: Ditto.
44 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
46 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
47 (struct gdbarch_tdep): Add gdb_target_is_mips64.
48 (mips_addr_bits_remove): Update.
49 (mips_gdbarch_init): Initialize.
51 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
52 GDB_TARGET_IS_MIPS64): Delete.
54 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
56 * mips-tdep.c: Include "symcat.h".
57 (mips_dump_tdep): Print all known but not yet multi-arched values.
59 2000-06-12 Mark Kettenis <kettenis@gnu.org>
61 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
62 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
63 (i386_fix_call_dummy): Add prototype.
64 * i386-tdep.c (i386_fix_call_dummy): New function based on the
65 code from the old FIX_CALL_DUMMY macro.
67 2000-06-12 Kevin Buettner <kevinb@redhat.com>
69 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
71 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
76 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
78 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
80 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
82 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
84 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
85 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
86 (info_dll_command): Use the pager for displaying DLLs since there are
89 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
91 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
92 * configure.in (targ_archs): Clear out secondary components.
93 * configure: Regenerate.
95 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
97 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
98 (struct gdbarch_registration): Ditto.
99 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
100 for external dump functions. Dump the macro value. Call target
102 (gdbarch_register): New function.
103 (gdbarch_registrary): Replace gdbarch_init_registrary.
104 * gdbarch.h, gdbarch.c: Re-generate.
105 * arch-utils.c (set_arch): Update.
107 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
108 (mips_gdbarch_init): From here.
110 * maint.c (maintenance_print_architecture): New function.
111 (_initialize_maint_cmds): Add command ``maintenance print
114 2000-06-08 Kevin Buettner <kevinb@redhat.com>
116 * command.h, monitor.h: Eliminate use of PARAMS from these
119 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
121 * config/i386/tm-embed.h: New file. Specific for embedded targets
122 like i386-elf, i386-coff and i386-aout.
123 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
126 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
128 * MAINTAINERS: Add myself to gdbtk list.
130 2000-06-08 Kevin Buettner <kevinb@redhat.com>
132 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
134 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
136 * configure.in: Replace misplaced CONFIG_ADD by the correct
138 * configure, config.in: Regenerate.
140 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
142 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
143 With typed registers we may have the location information in this field,
144 in addition to VALUE_ADDRESS (which was already being copied).
146 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
148 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
149 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
150 COERCE_FLOAT_TO_DOUBLE): Delete.
151 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
152 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
153 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
154 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
157 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
158 TARGET_PTR_BIT): Delete definitions.
159 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
160 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
161 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
162 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
163 ABI. If all else fails, assume O32.
165 * TODO, NEWS: Update. Mention MIPS is multi-arch.
167 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
169 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
170 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
171 config/mips/tm-tx39.h: Delete definition of
172 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
173 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
174 FPU. bfd_mach_mips4650 FPU is single precision.
176 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
177 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
178 * mips-tdep.c: To here. Change to an enum.
180 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
182 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
183 to determine the default architecture / target.
184 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
185 * configure, config.in: Regenerate.
187 * arch-utils.c (set_endian): Better separate multi-arch and non-
189 (set_endian_from_file): Call internal_error when multi-arch.
190 (initialize_current_architecture): Rewrite logic selecting a byte
191 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
192 (version.h): Include.
194 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
195 config/mips/tm-bigmips.h: Delete definition of
196 TARGET_BYTE_ORDER_DEFAULT.
198 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
200 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
201 strings using follow_fork_mode_ask and not "ask".
203 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
206 constant char pointers.
207 (complete_on_enum): Change ``enumlist'' to a constant char
209 (struct cmd_list_element): Ditto for member ``enums''.
210 * command.c (complete_on_enum, add_set_enum_cmd,
211 do_setshow_command): Update.
213 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
214 follow_fork_mode_both, follow_fork_mode_child): New. Use to
215 construct the follow_fork_mode_kind_names.
216 (set_follow_fork_mode_command): Delete function.
217 (_initialize_infrun): Update.
218 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
219 Use follow_fork_mode_* variables directly instead. Call
220 internal_error instead of error when unimplemented "ask" mode.
222 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
223 schedlock_on, schedlock_step): Update.
224 * serial.c (serial_logbase, logbase_hex, logbase_octal,
225 logbase_ascii, logbase_enums): Update.
226 * remote.c (packet_support_enums, packet_support_auto,
227 packet_enable, packet_disable, struct packet_config): Update.
228 * arch-utils.c (initialize_current_architecture,
229 set_architecture_string): Update.
230 (endian_big, endian_little, endian_auto, endian_enum,
231 set_endian_string): Update.
232 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
233 disassembly_flavor): Update.
234 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
235 mips_stack_argsize_string, mips_saved_regsize_string): Update.
236 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
237 (_initialize_arm_tdep): Ditto.
241 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
243 * thread.c (make_cleanup_restore_current_thread,
244 do_restore_current_thread_cleanup): New functions.
245 (thread_apply_all_command, thread_apply_command): Use. Call
246 do_cleanups when finished.
248 * defs.h (make_cleanup_func): Delete typedef.
251 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
253 * arch-utils.c (target_byte_order, target_byte_order_auto,
254 show_endian, set_endian, set_endian_big, set_endian_little,
255 set_endian_auto, set_endian_from_file, enum set_arch,
256 target_architecture_auto, set_architecture_string,
257 target_architecture_hook, target_architecture, arch_ok, set_arch,
258 set_architecture_from_arch_mach, set_architecture_from_file,
259 show_architecture, set_architecture, info_architecture,
260 set_gdbarch_from_file, initialize_current_architecture): Copy from
261 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
262 commands to use enums.
263 (_initialize_gdbarch_utils): Fix name.
264 * arch-utils.h (set_architecture_from_arch_mach,
265 target_architecture_hook): Copy from gdbarch.h.
266 * gdbarch.sh: Update.
267 * gdbarch.h, gdbarch.c: Re-generate.
271 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
273 * Makefile.in (v850-tdep.o): Specify dependencies.
274 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
277 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
279 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
280 * configure: Regenerate.
282 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
284 * command.c (do_setshow_command): Accept an enum option immediatly
285 when it is an exact match.
287 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
289 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
290 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
291 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
292 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
293 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
294 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
295 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
297 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
299 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * gdbarch.sh (generic_register_convertible_not,
302 frame_num_args_unknown): Move from here.
303 * arch-utils.c (generic_register_convertible_not,
304 frame_num_args_unknown): To here.
305 * arch-utils.h (frame_num_args_unknown): Add declaration.
306 * gdbarch.h, gdbarch.c: Re-generate.
308 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
310 * remote-mips.c (mips_open): Select the default monitor prompt
311 based on the target ISA.
313 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
314 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
315 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
316 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
317 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
318 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
319 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
320 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
322 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
324 * c-exp.y (yylex): template handling fixes.
326 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
328 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
331 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
332 searches on C++ when we fail the binary search, by doing the
335 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
337 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
339 * bcache.c (hash): Change to newer hash function.
341 * bcache.h (hash): Prototype for hash function
343 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
345 (dwarf2_cached_types): New variable that is the cached types.
346 (tag_type_to_type): Do the actual caching of types here.
348 2000-06-05 Mark Kettenis <kettenis@gnu.org>
350 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
351 Renamed from HAVE_R_FS.
352 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
353 * configure, config.in: Regenerated.
355 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
357 * TODO: Update. Mention GNU/Linux/SPARC problems.
359 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
361 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
362 to a void pointer. Update initial values.
363 * gdbarch.h, gdbarch.c: Re-generate.
365 * findvar.c (address_to_signed_pointer,
366 signed_pointer_to_address): New functions.
367 * inferior.h (signed_pointer_to_address,
368 signed_address_to_pointer): Declare.
370 * inferior.h, findvar.c (unsigned_pointer_to_address,
371 address_to_unsigned_pointer): Rename generic_address_to_pointer
372 and generic_pointer_to_address. Update signatures to match
375 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
376 Define. MIPS has signed pointers.
378 * defs.h, utils.c (host_pointer_to_address,
379 address_to_host_pointer): New functions.
380 * irix5-nat.c (next_link_map_member, first_link_map_member),
381 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
383 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
384 function signature to match catch_errors_ftype.
386 * TODO: Update. GDB builds using the IRIX native compiler.
388 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
390 * defs.h (strsignal, safe_strsignal): Delete declarations.
391 * utils.c (safe_strsignal): Delete.
392 * corelow.c (core_open): Replace save_strsignal with
393 target_signal_to_string + target_signal_from_host.
394 * TODO: Document problems with target_signal_from_host.
396 2000-06-03 Kevin Buettner <kevinb@redhat.com>
398 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
399 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
400 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
401 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
402 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
403 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
404 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
405 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
406 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
407 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
408 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
409 PARAMS from function pointer declarations.
411 2000-06-03 Christopher Faylor <cgf@cygnus.com>
413 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
414 flushed before deleting and restoring it.
415 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
417 (handle_load_dll): Split into two functions so that WFI can handle
418 shared library events.
419 (child_solib_loaded_library_pathname): New function.
420 (child_clear_solibs): New function. Clears shared library list.
421 (child_solib_add): New function. Adds shared library symbols.
422 (dll_symbol_command): New function. Handles "dll-symbol" command.
423 (info_dll_command): New function. Handles info
424 "sharedlibrary" command.
425 (handle_exceptions): Eliminate 'ignore_trap' argument.
426 (get_child_debug_event): Eliminate two arguments. Return "pid" when
427 appropriate. Break out on most events to allow WFI to handle stuff.
428 (child_wait): Accomodate get_child_debug_event changes.
429 (child_attach): Clear thread list and list of loaded dlls.
430 (child_create_inferior): Clear list of loaded dlls. Use
431 wait_for_inferior in a loop to look for first "trap".
432 (child_resume): Avoid accessing a possibly-freed thread pointer.
433 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
434 sharedlibrary" commands.
435 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
437 2000-06-02 Christopher Faylor <cgf@cygnus.com>
439 * win32-nat.c: Fix up gcc warnings throughout.
440 (handle_load_dll): Change DLL name to lower case.
441 (handle_exception): Add a second argument indicating whether a
442 breakpoint should be ignored. Return a 0 if the breakpoint was
444 (get_child_debug_event): Pass argument to handle_exception to control
445 whether a breakpoint should be ignored.
446 (child_create_inferior): Use modern cygwin API. Explicitly clear
447 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
450 2000-06-02 Christopher Faylor <cgf@cygnus.com>
452 * configure.in: Detect correct versions of dlltool and windres when
454 * configure: Regenerate.
456 2000-06-02 J.T. Conklin <jtc@redback.com>
458 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
459 * config/i386/nbsdelf.mt: New file.
460 * config/i386/tm-nbsdelf.h: New file.
462 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
463 the more explicit config/tm-nbsd.h.
465 2000-06-02 Mark Kettenis <kettenis@gnu.org>
467 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
468 register number when used as index into fpr_regs array.
470 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
472 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
473 TARGET_LONG_DOUBLE_FORMAT): Delete.
475 * gdbarch.sh: Add support for parameterized expressions.
476 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
477 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
478 * gdbarch.h, gdbarch.c: Regenerate.
480 * arch-utils.c (default_single_format, default_double_format,
481 default_long_double_format): New functions. Include
483 * arch-utils.h: Declare.
485 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
486 Note that long double is 64 bit, the rest are 32 bit. Include
489 2000-06-02 Mark Kettenis <kettenis@gnu.org>
491 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
493 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
495 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
496 thread_db library) may cause this function to be called with an
497 illegal address, in which case procfs_to_xfer_memory will
498 return zero. Return an error code instead of looping forever.
500 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 * TODO: More suggestions added.
504 2000-06-01 Klee Dienes <kdienes@apple.com>
506 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
507 Mac OS X and Objective C components (to be contributed).
509 2000-05-31 J.T. Conklin <jtc@redback.com>
511 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
512 and i[3456]86-*-netbsdelf*.
513 * config/i386/nm-nbsdelf.h: New file.
514 * config/i386/nbsdelf.mh: New file.
516 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
517 the more explicit config/nm-nbsd.h.
518 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
520 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
522 2000-06-01 Mark Kettenis <kettenis@gnu.org>
524 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
525 native configurations.
527 * i386bsd-nat.c: Include "gregset.h".
528 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
529 of CANNOT_FETCH_REGISTER, if not already defined.
530 (supply_gregset): Call supply_register with NULL as its second
531 argument instead of supplying our own zeroed out buffer.
532 (fill_gregset): Copy contents of correct registers instead of the
533 contents of register REGNO.
535 2000-05-31 Kevin Buettner <kevinb@redhat.com>
537 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
538 patch which removed use of PARAMS from declaration. This
539 file should not have been touched as it is supposed to track
540 the version in glibc.
542 2000-05-31 Mark Kettenis <kettenis@gnu.org>
544 Add support for FreeBSD/Alpha.
545 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
546 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
547 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
548 config/alpha/xm-fbsd.h: New files.
550 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
552 * MAINTAINERS: Add myself to "Write After Approval" list.
554 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
558 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
560 * gdbarch.sh: Add field ``postdefault''. Rename fields
561 ``startup'' and ``default'' to ``staticdefault'' and
562 ``predefault''. Fix initialization of valid_p. Create/compare
565 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
567 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
569 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
570 GDB_FPREGSET_TYPE): Delete.
572 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
574 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
575 * symtab.c (make_cleanup_free_search_symbols,
576 do_free_search_symbols_cleanup): New functions.
577 (search_symbols, symtab_symbol_info, rbreak_command): Update.
578 (search_symbols): Pass ``sr'', and not its address, to
579 make_cleanup_free_search_symbols.
581 2000-05-28 Kevin Buettner <kevinb@redhat.com>
583 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
585 2000-05-27 Kevin Buettner <kevinb@redhat.com>
587 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
588 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
589 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
590 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
591 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
592 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
593 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
594 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
595 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
596 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
597 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
598 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
599 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
600 config/i386/nm-i386v.h, config/i386/nm-linux.h,
601 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
602 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
603 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
604 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
605 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
606 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
607 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
608 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
609 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
610 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
611 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
612 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
613 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
614 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
615 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
616 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
617 config/mips/nm-irix5.h, config/mips/nm-mips.h,
618 config/mips/tm-embed.h, config/mips/tm-mips.h,
619 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
620 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
621 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
622 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
623 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
624 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
625 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
626 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
627 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
628 config/sh/tm-sh.h, config/sparc/nm-linux.h,
629 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
630 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
631 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
632 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
633 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
634 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
635 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
636 copying.c, core-aout.c, core-regset.c, core-sol2.c,
637 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
638 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
639 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
640 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
641 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
642 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
643 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
644 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
645 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
646 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
647 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
648 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
649 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
650 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
651 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
652 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
653 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
654 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
655 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
656 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
657 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
658 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
659 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
660 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
661 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
662 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
663 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
664 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
665 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
666 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
667 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
668 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
669 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
670 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
671 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
672 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
673 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
674 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
675 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
676 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
677 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
678 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
679 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
680 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
683 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
685 * gregset.h: New file. Typedefs for gdb_gregset_t and
686 gdb_fpregset_t, prototypes for supply_gregset and friends.
687 * procfs.c: Include gregset.h. Delete local prototypes for
688 supply_gregset etc., and local typedef gdb_gregset_t etc.
689 * sol-thread.c: Include gregset.h, delete local prototypes,
690 add appropriate casts to gdb_gregset_t.
691 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
692 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
693 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
694 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
695 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
696 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
697 * config/sparc/nm-sun4sol2.h: Ditto.
698 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
699 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
701 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
703 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
704 * config.in, configure: Re-generate.
706 2000-05-25 Scott Bambrough <scottb@netwinder.org>
708 * arm-linux-tdep.c (find_minsym_and_objfile): New.
709 (skip_hurd_resolver): New.
710 (arm_linux_skip_solib_resolver): New.
711 (arm_skip_solib_resolver): Removed.
713 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
714 arm_linux_skip_solib_resolver.
716 2000-05-25 Mark Kettenis <kettenis@gnu.org>
718 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
719 * configure.in: Add checks for r_fs and r_gs members of
721 * config.in, configure: Regenerated.
723 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
725 * ser-go32.c: Remove PARAMS.
727 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
730 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
731 * config.in, configure: Re-generate.
732 * gdb_dirent.h: New file
734 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
735 * core-aout.c: Ditto.
736 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
738 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
740 * config.in: Regenerate.
742 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
744 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
745 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
746 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
748 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
750 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
751 (enable-tui): Convert Makefile configury to use the same mechanism
754 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
756 (all-tui): Delete target.
757 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
758 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
759 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
760 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
761 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
762 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
763 SUBDIR_TUI_UNINSTALL): Define.
767 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
769 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
770 * MAINTAINERS: Update Jim Ingham's address.
772 2000-05-25 Mark Kettenis <kettenis@gnu.org>
774 Add support for FreeBSD/i386 ELF.
775 * i386bsd-nat.c: New file.
776 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
777 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
778 (NUM_REGS): Remove redefinition.
779 (USE_STRUCT_CONVENTION): Define.
780 (i386_float_info): Remove prototype.
781 (FLOAT_INFO): Remove define.
782 (JB_ELEMENT_SIZE): Define to 4.
783 (JB_PC): Define to 0.
784 (GET_LONGJMP_TARGET): Define.
785 (SIGTRAMP_START, SIGTRAMP_END): Define.
786 (SIGCONTEXT_PC_OFFSET): Define.
787 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
788 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
789 (FETCH_INFERIOR_REGISTERS): Define.
790 (ATTACH_DETACH): Define.
791 (kernel_u_size): Remove PARAMS.
792 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
794 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
796 [SVR4_SHARED_LIBS]: Include "elf/common.h".
797 Only define aliases for struct members from <link.h> if
799 * config/i386/xm-fbsd.h: New file.
800 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
801 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
802 core-regset.o i387-nat.o i386bsd-nat.o.
804 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
806 * findvar.c (value_from_register): Factor code, simplify logic.
808 2000-05-23 J.T. Conklin <jtc@redback.com>
810 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
811 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
812 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
813 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
814 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
815 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
817 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
818 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
819 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
820 (fetch_inferior_registers): Likewise.
821 (store_inferior_registers): Likewise.
823 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
824 floating point registers.
825 (store_inferior_registers): Likewise.
827 2000-05-24 Mark Kettenis <kettenis@gnu.org>
829 * i387-nat.h, i387-nat.c: New files.
831 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
833 * config/sparc/nm-linux.h: Include config/nm-linux.h.
834 * config/powerpc/nm-linux.h: Likewise.
836 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
838 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
839 (type) = TYPE_CODE_COMPLEX
841 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
843 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
844 * defs.h (make_cleanup_close): Add declaration.
846 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * configure.in (build_warnings): Add -Wuninitialized.
849 * configure: Regenerate.
851 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
853 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
854 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
855 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
857 * configure: Re-generate.
858 * proc-api.c: Only include <sys/user.h> when available.
859 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
863 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
865 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
866 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
868 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
871 * Makefile.in (VERSION): Set to 5.0.
873 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 * inferior.h (make_cleanup_restore_inferior_status):
876 * infrun.c (make_cleanup_restore_inferior_status,
877 do_restore_inferior_status_cleanup): New functions.
878 * valops.c (hand_function_call): Use.
879 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
881 * symfile.c (clear_symtab_users_cleanup): New function.
882 (syms_from_objfile, reread_symbols): Use.
883 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
885 * objfiles.h (make_cleanup_free_objfile): Add declaration.
886 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
887 (hpread_build_psymtabs), hp-psymtab-read.c
888 (hpread_build_psymtabs): Use.
889 * dwarf2read.c (make_cleanup_free_die_list,
890 do_free_die_list_cleanup): New functions.
891 (psymtab_to_symtab_1): Use.
892 * tracepoint.c (make_cleanup_free_actions,
893 do_free_actions_cleanup): New functions.
895 * corelow.c (core_close_cleanup): New function.
897 * dbxread.c (make_cleanup_free_bincl_list,
898 do_free_bincl_list_cleanup): New function.
899 (read_dbx_symtab): Use.
900 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
902 (coff_symfile_read): Use.
903 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
905 (varobj_create): Use.
906 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
907 (free_funcalls): Change signature to match make_cleanup_ftype.
908 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
909 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
910 (sparclite_open), parse.c (parse_exp_1): Remove cast using
913 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
915 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
916 (proc_iterate_over_mappings): Use make_cleanup_close.
917 (proc_get_LDT_entry): Ditto.
918 (do_closedir_cleanup): New function.
919 (proc_update_threads): Use.
920 (do_destroy_procinfo_cleanup): New function.
921 (info_proc_cmd): Use.
923 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
925 * top.h (command_loop_marker): Change signature to match
927 * top.c (command_loop_marker): Update.
928 (command_loop, simplified_command_loop), event-top.c
929 (command_handler): Remove cast using make_cleanup_func.
930 * event-top.c (command_handler): Ditto.
932 * top.c (do_chdir_cleanup): New function.
933 (gdb_init): Use. Use xstrdup instead of strsave.
934 * top.c (do_fclose_cleanup): New function.
935 (source_command): Use.
936 * top.c (do_restore_instream_cleanup): Rename
937 source_cleanup. Change signature to match make_cleanup.
938 (read_command_filem execute_user_command): Update. Remove cast
939 using make_cleanup_func.
940 * top.c (do_free_command_lines_cleanup,
941 make_cleanup_free_command_lines): New funtions.
942 (get_command_line, read_command_lines): Use.
943 * top.c (arg_cleanup): Change signature to match make_cleanup.
944 (setup_user_args): Remove cast using make_cleanup_func.
946 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
948 * defs.h (t_reg): Delete typedef.
949 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
950 * utils.c (phex, phex_nz): New functions.
951 (paddr, paddr_nz): Use.
953 * monitor.c (monitor_store_register): Replace preg with phex.
955 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
957 * TODO: Add note on typecast using catch_errors_ftype.
959 2000-05-21 Mark Kettenis <kettenis@gnu.org>
961 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
962 pointer arithmetic. Fixes a bug which manifested itself on
965 2000-05-20 J.T. Conklin <jtc@redback.com>
967 * target.h (target_memory_bfd_section): Removed declaration.
968 * target.c (target_memory_bfd_section): Removed.
969 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
970 target_memory_bfd_section.
972 * target.h (target_read_memory_section): Removed declaration.
973 * target.c (target_read_memory_section): Removed.
974 (target_xfer_memory): Update, removed bfd_section argument.
975 (target_read_string, target_read_memory, target_write_memory):
976 Update for above change.
978 * gdbcore.h (read_memory_section): Removed declaration.
979 * corefile.c (read_memory_section): Removed.
980 * jv-lang.c (get_java_utf8_name): Changed calls to
981 read_memory_section to read_memory.
982 * printcmd.c (printf_command): Likewise.
983 * valops.c (value_at, value_fetch_lazy): Likewise.
985 2000-05-18 J.T. Conklin <jtc@redback.com>
987 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
988 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
989 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
990 config/powerpc/xm-nbsd.h: New files.
992 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
994 * gdb/config/djgpp/README: Fine-tune installation instructions
995 based on user reports.
997 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
999 * configure.in (build_warnings): List possible warnings.
1000 * configure: Regenerate.
1001 * TODO: More updates.
1002 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1005 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1007 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1008 * config/v850/tm-v850.h: Change breakpoint sequence to be
1009 'br *' since there is no 16bit "illegal" instruction on this
1012 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1014 * TODO: Review. Delete anything that is no longer applicable.
1016 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1018 * utils.c (free_current_contents): Make more robust.
1020 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1023 discard_minimal_symbols.
1024 * minsyms.c (make_cleanup_discard_minimal_symbols):
1025 (do_discard_minimal_symbols_cleanup): New functions.
1027 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1028 solib.c (solib_add_common_symbols), os9kread.c
1029 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1030 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1031 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1032 (coff_symfile_read): Replace make_cleanup.
1034 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1036 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1037 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1038 (struct command): Change member VAR to void pointer.
1039 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1041 * remote.c (add_packet_config_cmd), mips-tdep.c
1042 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1043 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1044 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1046 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1048 * wrapper.h (wrap_value_subscript): Delete declaration.
1050 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1052 * defs.h (make_cleanup_bfd_close): Add declaration.
1053 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1056 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1057 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1058 core_file_to_sym_file): Replace calls to make_cleanup.
1060 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1062 * TODO: Add notes on register cache.
1064 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1066 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1067 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1069 (sh_show_regs): Floating point registers are called fr0-fr15.
1070 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1071 Handle sh-dsp and sh3-dsp.
1072 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1073 don't have floating point registers.
1074 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1075 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1076 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1078 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1080 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1082 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1085 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1087 * valops.c (hand_function_call): Replace #ifdef
1088 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1090 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1091 * gdbarch.h, gdbarch.c: Regenerate.
1093 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1096 * ax-general.c (do_free_agent_expr_cleanup):
1097 (make_cleanup_free_agent_expr): New functions.
1099 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1100 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1103 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1105 * breakpoint.h (make_cleanup_delete_breakpoint,
1106 make_exec_cleanup_delete_breakpoint): Declare.
1107 * breakpoint.c (make_cleanup_delete_breakpoint,
1108 make_exec_cleanup_delete_breakpoint,
1109 do_delete_breakpoint_cleanup): New fuctions.
1111 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1112 breakpoint.c (until_break_command, until_break_command): Replace
1113 call to make_cleanup / make_exec_cleanup.
1115 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1117 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1118 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1119 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1120 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1122 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1124 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1125 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1126 Use make_cleanup_ui_out_stream_delete.
1128 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1130 * proc-events.c (init_syscall_table): Delete stray ``;''.
1131 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1133 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1135 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
1137 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1139 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1141 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1144 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 * TODO: Mention weak symbol problem. Mention UnixWare thread
1149 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 * README: Update section on kernel debugging.
1153 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 * mips-tdep.c (mips_get_saved_register): New function. Handle
1156 case of 32 ABI saving 32 bit registers on stack when target has 64
1158 (mips_gdbarch_init): Update.
1160 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1164 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1167 options before using them. Report result.
1168 * configure: Regenerate.
1170 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1172 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1173 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1174 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1177 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1179 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1180 Always check that a macro is defined before printing it.
1181 * gdbarch.c: Re-generate.
1183 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1185 * README: Update for GDB 5.0.
1187 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1189 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1191 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1192 definition. Disable. Document known problems.
1193 (MIPS_DEFAULT_ABI): Define.
1195 * mips-tdep.c (enum mips_abi): Define.
1196 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1197 (MIPS_EABI): Update.
1198 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1199 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1200 looking for a matching architecture require a matching MIPS_ABI.
1201 (mips_gdbarch_init): Cleanup arch_debug information.
1203 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1205 * solib.c (symbol_add_stub): Remember the index and the name of
1206 the section with the lowest address. Use this data (instead of
1207 data from .text) to pass info into symbol_file_add.
1209 * elfread.c (record_minimal_symbol_and_info): Use the section
1210 where the symbol lives to get the index, instead of guessing.
1212 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
1214 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1215 * sparc-tdep.c: include arch-utils.h.
1216 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1217 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1218 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1219 (struct frame_extra_info): Define, use instead of the macro.
1220 (Many places): Use alloca instead of statically allocated buffers
1221 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1222 (sparc_extract_struct_value_address): Accept a pointer arg instead
1223 of an array sized by REGISTER_BYTES.
1224 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1225 instead of the defunct struct frame_saved_regs. Recognize new
1226 Sparc64 store instructions as part of the prologue. Ignore the
1227 destination of a frame store when parsing the prologue (so long
1228 as it's on the stack).
1229 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1230 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1231 instead of the defunct struct frame_saved_regs.
1232 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1233 supply_register. Provide 4-byte offset to compensate for diff
1234 between size of the prgreg_t elements on a 64-bit host and size
1235 of the registers for a 32-bit target. Fill all inaccessible regs
1236 with zero so they won't keep being requested again and again.
1237 (fill_gregset): Handle 32/64 size difference between registers
1238 and prgreg_t. Handle as many new 64-bit regs as possible.
1239 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1240 (sparc_push_arguments): Rename to sparc32_push_arguments.
1241 Copy arguments into registers as well as onto stack, so that the
1242 CALL_DUMMY (code pushed onto the target stack) is not required.
1243 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1244 (sparc_store_return_value): Use memset instead of bzero.
1245 Use write_register_gen instead of write_register_bytes.
1246 (sparclet_store_return_value): New function.
1247 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1248 the gdbarch multi-architecture system.
1249 (sp64_push_arguments): Rename to sparc64_push_arguments.
1250 Extend to store arguments in general registers as well as on stack.
1251 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1252 Use as a private function, to be called by the new external function
1253 sparc64_extract_return_value.
1254 (sparclet_extract_return_value): New function.
1255 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1256 sparc64_register_name, sparc_print_extra_frame_info,
1257 sparclite_register_name, sparclet_register_name,
1258 sparc_push_return_address, sparc64_use_struct_convention,
1259 sparc32_store_struct_return, sparc64_store_struct_return,
1260 sparc32_register_virtual_type, sparc64_register_virtual_type,
1261 sparc32_register_size, sparc64_register_size,
1262 sparc32_register_byte, sparc64_register_byte,
1263 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1264 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1265 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1266 sparc_coerce_float_to_double, sparc_call_dummy_address,
1267 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1268 sparc_return_value_on_stack): New functions supporting multi-arch.
1269 (sparc_gdbarch_init): New function; initialize multi-arch.
1270 (struct gdbarch_tdep): Define, use for private multi-arch data.
1271 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1272 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1273 definitions. Add enums for register names, to help debugging gdb.
1274 This header file must work for non-multi-arch and for multi-arch.
1275 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1276 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1277 Define GDB_MULTI_ARCH.
1278 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1279 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1280 * config/sparc/tm-sparclite.h: Ditto.
1281 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1282 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1283 avoid using deprecated REGISTER_NAMES macro.
1284 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1286 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
1288 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1289 * gdbarch.c, gdbarch.h: Regenerate.
1290 * core-regset.c: Change FP0_REGNUM to a runtime test.
1292 * sun3-nat.c: Ditto.
1293 * sparc-tdep.c: Ditto.
1295 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1296 * ptx4-nat.c: Ditto.
1298 * sol-thread.c (sol_thread_create_inferior): only add the thread
1299 to the thread list if it is not already in there.
1300 (prototypes for thread_db func ptrs): pretty up formatting.
1302 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1304 * config/djgpp/djconfig.sh: Use more warning switches.
1306 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1307 @V@ placebo. djunpack.bat changed accordingly.
1309 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1311 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1312 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1313 and saved_gpreg_size_enums.
1314 (mips_stack_argsize): Update. Cleanup.
1316 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1318 (MIPS_NABI32): Delete macro. Replaced by
1319 MIPS_REGS_HAVE_STACK_HOME_P.
1320 (mips_push_arguments): Update.
1321 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1322 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1323 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1325 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1326 mips_default_stack_argsize.
1327 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1328 (mips_stack_argsize_string): New static variable.
1329 (mips_stack_argsize): New function, handle default case.
1330 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1331 implemented as an enum using size_auto et.al.
1332 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1333 mips_regs_have_stack_home_p.
1335 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1337 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1339 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1341 * procfs.c (PROCFS_TRACE): Delete definition.
1342 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1345 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1347 * procfs.c: Cleanup of procfs tracing. Move defines and
1348 prototypes to proc-utils.h
1349 * proc-utils.h: Define tracing macros. Declare trace functions.
1350 * proc-api.c: Make procfs tracing a runtime option.
1351 (prepare_to_trace): New function, abstracted out of several
1352 places. Open a trace file if one is required.
1353 (ioctl_with_trace, write_with_trace, open_with_trace,
1354 close_with_trace, wait_with_trace, lseek_with_trace):
1355 Report errno if an error occurs in a system call.
1356 (write_with_trace): Make 2nd arg void *, to agree with write.
1358 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1360 * elfread.c (elf_symtab_read): The calculation of 'offset'
1361 must be done for each symbol, not just once. The index
1362 used must be the index of the section where 'sym' resides,
1365 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1367 * procfs.c (many functions): change int cmd; to long cmd;
1368 Solaris /proc API calls this parameter a long, and requires it
1369 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1370 calls it an int, but on existing UnixWare hosts, int and long
1371 are the same size. So long it must be. If a future UnixWare
1372 version has problems with this, we'll have to use autoconf.
1373 * proc-api.c (write_with_trace): use long instead of int.
1375 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1377 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1380 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1382 * infrun.c (handle_inferior_event): Add missing call to keep_going
1383 and missing return when handling an ordinary signal from the
1386 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1388 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1389 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1390 sect_index_text, sect_index_data, sect_index_rodata,
1391 sect_index_bss to objfile structure.
1392 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1393 SECT_OFF_RODATA): Remove.
1394 * objfiles.c (allocate_objfile): Initialize
1395 sect_index_{text,data,bss,rodata} to -1, for error detection.
1397 * symfile.c (default_symfile_offsets): Initialize
1398 sect_index_{text,data,bss,rodata} from bfd information.
1399 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1400 * somread.c (som_symfile_offsets): Initialize
1401 sect_index_{text,data,bss,rodata}.
1403 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1404 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1405 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1406 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1407 stabsread.c, symfile.c, xcoffread.c:
1408 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1411 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1413 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1415 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1416 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1417 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1418 Delete unused macros.
1420 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1422 * solib.c (elf_locate_base, info_sharedlibrary_command):
1423 Look at the bfd to determine if it is elf32 or elf64, rather
1424 than using an ifdef. This makes it runtime teststable and
1427 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1429 * infrun.c (handle_inferior_event): When doing a "next", and
1430 stepping out of a signal handler into its calling trampoline
1431 ignore the value of step_frame_address.
1432 (step_over_function): Only modify step_resume_breakpoint->frame if
1433 the value of step_frame_address is non-zero.
1435 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1437 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1438 is not static in the MULTI_ARCH world, so don't use it in a
1439 static array declaration.
1441 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1443 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1444 intelligently, making sure we use the information from the
1445 symbol tables fully.
1447 2000-05-02 H.J. Lu <hjl@gnu.org>
1449 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1450 instead of ELFOSABI_SYSV.
1452 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1454 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1455 * gdbarch.h, gdbarch.c: Re-generate.
1457 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1458 NPC_REGNUM to run-time test.
1459 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1460 and NNPC_REGNUM to run-time test.
1461 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1463 (procfs_store_registers): Ditto.
1465 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1467 * gdbarch.sh: Provide non- multi-arch defaults by direct
1468 definition in "gdbarch.h" instead of going through "gdbarch.c".
1469 * gdbarch.h, gdbarch.c: Re-generate.
1470 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1471 legacy definitions are globally visible.
1473 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1475 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1476 (symtabs): Add Elena to symtabs maintainers list.
1477 (Blanket Write Privs): Add Jim Blandy.
1479 2000-05-01 Stan Shebs <shebs@apple.com>
1481 Remove obsolete Gould configuration:
1482 * configure.host, configure.tgt: Remove Gould configs.
1483 * Makefile.in: Remove Gould-related actions.
1484 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1485 * NEWS: Mention removal.
1487 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1489 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1490 * defs.h: Properly check for GCC version number.
1492 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1494 Fix single-stepping out of signal trampolines.
1495 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1496 * i386-linux-nat.c (child_resume): New function.
1498 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1500 * blockframe.c (frameless_look_for_prologue): Use
1501 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1502 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1503 * gdbarch.h, gdbarch.c: Re-generate.
1504 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1507 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1509 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1510 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1513 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1515 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1516 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1517 * gdbarch.c, gdbarch.h: regenerate
1519 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1521 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1522 * target.c (do_monitor_command): Cast tcomplain to correct
1523 function type in comparison.
1525 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1527 From 2000-04-25 Guy Harris <guy@netapp.com>:
1528 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1531 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1533 * jv-valprint.c (java_val_print): Add arg declaration,
1534 fix compiler warning.
1535 * corelow.c (core_open): Call set_gdbarch_from_file so that
1536 gdbarch becomes aware of the architecture encoded in the
1538 * findvar.c (write_register_gen): Export this useful interface.
1539 * value.h (write_register_gen): Declare.
1541 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1543 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1544 as special in the section_addr_info structure.
1545 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1546 * osfsolib.c (symbol_add_stub): Ditto.
1547 * irix5-nat.c (symbol_add_stub): Ditto.
1549 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1551 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1553 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1555 * TODO: Document IRIX X ARM cross compile problems.
1557 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1559 * utils.c (internal_verror): Call target_terminal_ours.
1560 * wrapper.h: Fix minor comment typo.
1561 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1562 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1563 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1564 * procfs.c (comments): Eliminate "???" in comments, which GCC
1565 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1566 fill_fpregset, supply_fpregset): Declare.
1567 (procfs_wait): Sysargs is a long, change printf format to match.
1568 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1570 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1572 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1575 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1577 * ax-gdb.c (agent_command): Remove now useless cast of
1578 `free_current_contents' when passed to `make_cleanup'.
1579 * coffread.c (coff_symfile_read): Ditto.
1580 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1581 (dwarf_decode_lines): Ditto.
1582 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1583 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1584 * parse.c (parse_exp_1): Ditto.
1585 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1586 (x_command, print_frame_args, printf_command): Ditto.
1587 * top.c (execute_control_command): Ditto.
1588 * tracepoint.c (validate_actionline): Ditto.
1589 * typeprint.c (whatis_exp, ptype_command): Ditto.
1590 (maintenance_print_type): Ditto.
1592 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1594 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1595 (ia64-linux-tdep.o): Add dependencies.
1596 (ia64-tdep.o): Add dependency for arch-utils.h.
1597 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1599 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1601 * blockframe.c: Fix a minor typo in a comment.
1603 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1605 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1606 those whose source operands are input registers which haven't
1607 been seen before are considered to be part of the prologue.
1609 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1611 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1612 patch being applied `Fri Apr 7 13:44:38 2000'.
1614 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1616 * ia64-linux-tdep.c: New file.
1617 * ia64-tdep.c (elf-bfd.h): Include.
1618 (ia64_linux_sigcontext_register_address): New extern declaration.
1619 (struct gdbarch_tdep): New struct.
1620 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1621 (read_sigcontext_register): New static function.
1622 (extract_bit_field, replace_bit_field, slotN_contents,
1623 replace_slotN_contents): Made static.
1624 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1625 Added new code for signal handler frames and call dummy frames.
1626 (ia64_frame_init_saved_regs): Handle signal handler frames.
1627 (ia64_find_saved_register): Removed.
1628 (ia64_get_saved_register): Handle call dummy frames; reorganized
1629 to call generic_get_saved_register() to find registers saved
1631 (process_note_abi_tag_sections): New static function.
1632 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1633 executable. Based upon this information, set target dependent
1634 field sigcontext_register_address appropriately. Also set
1635 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1636 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1637 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1638 (ia64_linux_in_sigtramp): New declaration.
1640 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1642 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1645 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1647 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1649 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1651 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1652 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1653 REG_STRUCT_HAS_ADDR.
1654 (define_symbol): Ditto.
1656 * valops.c (hand_function_call): Replace #ifdef
1657 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1660 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1661 function REG_STRUCT_HAS_ADDR_P.
1662 * gdbarch.h, gdbarch.c: Re-generate.
1664 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1666 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1668 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1670 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1672 * somread.c (som_symfile_offsets): Ditto.
1673 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1675 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1677 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1679 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1681 * command.h (help_all): Delete declaration.
1682 * command.c (help_all): Add declaration. Convert function
1683 argument list to ISO-C.
1685 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1687 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1688 (d10v_stack_align): Make static.
1689 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1691 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1693 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1694 run-time test for STACK_ALIGN_P.
1695 * gdbarch.sh: Add support for function and variable predicates.
1696 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1697 * gdbarch.h, gdbarch.c: Re-generate.
1699 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1701 * defs.h, utils.c (free_current_contents): Change parameter to
1704 From Philippe De Muyter <phdm@macqel.be>:
1705 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1706 `(free_current_contents, &x)', not `(free, x)'.
1707 * utils.c (free_current_contents): Do not `free (NULL)'.
1709 * printcmd.c (print_address_symbolic): Cleanup after a failed
1710 call to build_address_symbolic.
1712 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1714 * wince-stub.c (FREE): New macro.
1715 (mempool): Just free any buffer prior to reuse. Don't bother with
1717 (flag_single_step): New function.
1718 (skip_message): Detect "helpful" Windows CE messages and skip sending
1720 (wait_for_debug_event): Use skip_message to avoid sending debug
1721 messages to the host.
1722 (dispatch): Prelimary implementation of single step detection.
1723 * wince.c: Rework SH single stepping code to be more consistent with
1724 other wince targets.
1725 (handle_output_debug_string): Allow first chance exceptions to come
1726 through since they seem to be all that we get on some versions of
1728 (check_for_step): New function, conditionally compiled based on target.
1729 (regptr): Delete obsolete function.
1730 (handle_exception): Detect illegal instructions.
1731 (get_child_debug_event): Return success only if event code matches
1733 (child_create_inferior): Reflect change to get_child_debug_event
1736 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1738 * win32-nat.c (thread_rec): Be more defensive about suspending already
1740 (safe_symbol_file_add_stub): New function.
1741 (safe_symbole_file_add_cleanup): New function.
1742 (safe_symbol_file_add): New function.
1743 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1744 bogus errors from non-stabs DLLs.
1745 (handle_exception): Add work around for detection of first exception
1746 breakpoint which does not seem to occur on W2K. Detect more "signals"
1747 that can be effectively passed to the debuggee. Reorganize to eliminate
1748 continue_status global.
1749 (child_continue): Reorganize to eliminate continue_status global.
1750 (child_wait): Ditto.
1751 (child_resume): Ditto.
1752 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1753 exception should be ignored. Change method for signalling when an
1754 important event has occured to the caller.
1755 (child_create_inferior): Use new method for noticing when
1756 get_child_debug_event has found something interesting.
1758 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1760 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1761 fails due to lack of space.
1763 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1765 * command.c, command.h (help_all): Add functionality to display
1766 a complete listing of available commands.
1768 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1770 * arm-linux-nat.c (PIDGET, TIDGET): New.
1771 (get_thread_id, GET_THREAD_ID): New.
1772 (fetch_nwfpe_register, store_nwfpe_register): New.
1773 (fetch_register, store_register): New.
1774 (fetch_fpregister, store_fpregister): New.
1775 (fill_gregset, supply_gregset): New.
1776 (fill_fpregset, supply_fpregset): New.
1777 (fetch_fpregs): Modified to use thread id's.
1778 (store_fpregs): Modified to use thread id's and
1779 fetch_nwfpe_register.
1780 (fetch_regs): Modified to use thread id's.
1781 (store_regs): Modified to use thread id's.
1782 (fetch_inferior_registers): Modified to handle single register
1784 (store_inferior_registers): Modified to handle single register
1786 (arm_linux_register_u_addr): Removed.
1788 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1790 * config/arm/linux.mh
1791 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1792 (LOADLIBES): Define.
1794 * config/arm/nm-linux.h: Include config/nm-linux.h.
1795 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1796 (REGISTER_U_ADDR): Removed.
1797 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1798 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1800 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1803 <mooney@dogbert.cc.ndsu.nodak.edu>:
1804 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1806 (scheduler_enums): Ditto.
1808 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1810 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1812 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1813 SIZEOF_CALL_DUMMY_WORDS): Update.
1815 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1816 provided by gdbarch.
1817 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1819 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1821 2000-04-19 Jim Blandy <jimb@redhat.com>
1823 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1824 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1825 * gdbarch.c, gdbarch.h: Regenerated.
1826 * arch-utils.c (default_return_value_on_stack): New function.
1827 * arch-utils.h (default_return_value_on_stack): New declaration.
1828 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1830 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1831 two-dimensional array, instead of faking it with explicit index
1834 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1835 (Thanks to Guy Harris.)
1837 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1839 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1841 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1845 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1847 * TODO: Document -Wreturn-type problem.
1849 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1851 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1853 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1855 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1858 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1860 From Philippe De Muyter <phdm@macqel.be>:
1861 * bcache.c (free_bcache): Do not free NULL.
1863 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1866 * NEWS: Update GDB version. Duplicate paragraph explaining
1869 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1871 * Makefile.in (distclean): Delete tui/Makefile.
1872 * TODO: Add deletion of tui/Makefile.in to list.
1874 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1876 * symfile.h (struct section_addr_info ): Remove fields for special
1877 treatment of .text, .data and .bss sections.
1879 * solib.c (symbol_add_stub): The special field text_addr is not
1880 available anymore. Search for the .text field the hard way.
1882 * symfile.c (build_section_addr_info_from_section_table): Don't
1883 fill in {text, data, bss}_addr any more.
1884 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1885 to fill in section_offsets for objfile.
1886 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1887 special case anymore.
1888 (add_symbol_file_command): Ditto.
1890 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1892 symfile.c: (symbol_file_command): Remove support for rombug, to
1895 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1897 * symfile.c (add_symbol_file_command): Rewrite the arguments
1898 processing part. Simplify syntax of command. Remove support for
1900 (_initialize_symfile): Update help message for add-symbol-file
1903 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1905 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1906 * gdbarch.h, gdbarch.c: Re-generate.
1908 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1910 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1911 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1912 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1913 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1914 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1915 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1916 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1917 ADDRESS_TO_POINTER): Delete default definition. Handled by
1920 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1922 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1923 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1924 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1925 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1926 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1927 Provide default/legacy implementation.
1928 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1929 * gdbarch.h, gdbarch.c: Re-generate.
1931 2000-04-16 Jim Blandy <jimb@redhat.com>
1933 * findvar.c (store_typed_address, extract_typed_address): Fix
1934 function names in error messages.
1936 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1938 * config/djgpp/config.sed: Fix the lines which edit clean: and
1939 uninstall-info: targets.
1941 2000-04-14 Jim Blandy <jimb@redhat.com>
1943 Bring IEEE_FLOAT under gdbarch's control.
1944 * gdbarch.sh (IEEE_FLOAT): New entry.
1945 * gdbarch.c, gdbarch.h: Regenerated.
1946 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1947 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1948 the code specific to IEEE-format numbers whenever the value of
1949 IEEE_FLOAT is non-zero.
1950 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1951 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1952 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1953 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1954 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1955 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1956 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1957 IEEE_FLOAT, make sure they give it the value (1).
1959 Provide the hooks needed to support architectures on which
1960 pointers are not always simple byte addresses.
1962 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1963 functions which architectures can redefine, defaulting to
1964 generic_pointer_to_address and generic_address_to_pointer.
1965 * findvar.c (extract_typed_address, store_typed_address,
1966 generic_pointer_to_address, generic_address_to_pointer): New
1968 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1970 (extract_address, store_address): Doc fixes.
1971 * values.c (value_as_pointer): Doc fix.
1972 (value_from_pointer): New function.
1973 * defs.h (extract_typed_address, store_typed_address): New
1975 * inferior.h (generic_address_to_pointer,
1976 generic_pointer_to_address): New declarations.
1977 * value.h (value_from_pointer): New declaration.
1979 The following changes are all of the general form "Use these
1980 functions instead of these other functions." In each case, the
1981 change is because the new calls provide enough information to do
1982 the appropriate address / pointer conversions, where the old calls
1983 did not, or because the new functions are more appropriately named
1984 for the operation being performed.
1986 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1988 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1989 read_sp, not read_register.
1990 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1991 extract_address to extract vtable entries and references.
1992 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1993 instead of value_from_longest to extract the vtable's address.
1994 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1995 instead of value_from_longest to compute `this', and for doing
1996 pointer-to-member dereferencing.
1997 * findvar.c (read_register): Use extract_unsigned_integer, not
1999 (read_var_value): Use store_typed_address instead of store_address
2000 for building label values.
2001 (locate_var_value): Use value_from_pointer instead of
2003 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2004 instead of value_from_longest, to build arguments to __d_shl_get.
2005 * printcmd.c (set_next_address): Use value_from_pointer, not
2007 (x_command): Use value_from_pointer, not value_from_longest.
2008 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2009 not value_from_longest.
2010 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2012 * valops.c (find_function_in_inferior, value_coerce_array,
2013 value_coerce_function, value_addr, hand_function_call): Same.
2014 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2015 * values.c (unpack_long): Use extract_typed_address to produce
2016 addresses from pointers and references, not extract_address.
2017 (value_from_longest): Use store_typed_address instead of
2018 store_address to produce pointer and reference values.
2020 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2022 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2023 HAVE_PSADDR_T): Add them here instead of in config.in.
2025 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2026 * configure.in: Add check for broken prfpregset_t type.
2027 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2028 definition of PRFPREGSET_T_BROKEN.
2029 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2030 p_td_thr_setfpregs, thread_db_fetch_registers,
2031 thread_db_store_registers): Use gdb_prfpregset_t instead of
2033 * config.in: Regenerated.
2034 * configure: Regenerated.
2036 2000-04-13 DJ Delorie <dj@cygnus.com>
2038 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2039 allocated, not the size of the pointer.
2041 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2043 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2044 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2045 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2046 to handle floating point registers if NUM_FREGS is not zero.
2048 2000-04-13 Nick Duffek <nsd@cygnus.com>
2050 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2051 and document to_find_new_threads bug.
2053 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2055 * infrun.c (proceed, normal_stop): Change the error message about
2056 failure to insert breakpoints/watchpoints so that it makes sense
2057 even if ptrace is not used or no other processes can be active.
2059 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2061 * configure.in: Add --enable-maintainer-mode.
2062 * aclocal.m4, configure: Re-generate.
2064 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2065 on maintainer-mode. Update copying.c in source directory.
2066 (copying.txt): Delete rule.
2067 (copying.o): Add explict paths to $(srcdir) and explicit make
2070 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2072 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2073 (fetch_debug_register, fetch_debug_register_pair,
2074 store_debug_register, store_debug_register_pair, is_power_of_2,
2075 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2076 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2078 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2079 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2080 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2081 target_remove_watchpoint): Define.
2082 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2083 ia64_linux_remove_watchpoint): Declare.
2085 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2087 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2088 hardware breakpoint resources, return EBUSY.
2089 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2090 one of the enumerated values, return EINVAL.
2092 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2094 * README: Mention special build instructions for DJGPP.
2095 * NEWS: Update with FP features on x87 platforms, and
2096 DJGPP-related changes.
2098 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2100 * top.c (gdb_completer_file_name_break_characters): New variable.
2101 (line_completion_function): When completing on file names, use
2102 gdb_completer_file_name_break_characters as word break
2103 characters for the readline library.
2105 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2107 * i387-tdep.c (print_i387_value): Avoid call to
2108 floatformat_to_doublest if long double type is the same on host
2111 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2113 * wrapper.h: Remove definitions of internal functions.
2114 * wrapper.c: Remove definitions of exported functions (which are
2115 already in wrapper.h) and make static all internal wrap_* functions.
2117 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2119 * acconfig.h (USE_INCLUDED_REGEX): Add.
2120 * Makefile.in (REGEX_CFLAGS): Delete
2121 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2122 * configure, config.in: Re-generate.
2124 2000-04-10 Philip Blundell <philb@gnu.org>
2126 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2128 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2130 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2132 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2133 * command.h (enum command_class): Remove trailing "," to placate
2136 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2138 * TODO, NEWS: Update. Mention MI.
2140 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2142 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2143 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2145 * Makefile.in: Update.
2146 * gdbarch.c: Update.
2148 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2150 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2151 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2152 new "set mips saved-gpreg-size" command
2153 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2154 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2155 either from target, or gdb multi-arch
2156 (show_mips_command): New. For "show mips" prefix command
2157 (set_mips_command): New. For "show mips" prefix command
2158 (_initialize_mips_tdep): Add top-level mips prefix command
2159 Add "set mips saved-gpreg-size" command
2161 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2162 mips_default_saved_regsize.
2163 (mips_gdbarch_init): Update.
2164 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2165 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2166 mips_default_saved_regsize.
2168 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2170 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2171 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2172 replace calls to target_xfer_memory() with target_read_memory()
2173 and target_write_memory().
2175 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2178 NULL. Macro returns a CORE_ADDR.
2180 2000-04-08 Jim Blandy <jimb@redhat.com>
2182 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2183 Don't include "bfd-elf.h".
2184 (address_significant_size): Delete variable.
2185 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2186 consistency between it and the Dwarf 2 compilation unit header
2188 (read_address): Don't mask off bits above
2189 address_significant_size.
2190 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2191 (elf_bfd_h): Remove variable; it's no longer used.
2193 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2195 * configure.in (NEW_PROC_API): Escape square brackets when testing
2197 * configure: Regenerate.
2199 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2201 * ChangeLog: Correct date on last entry.
2202 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2203 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2204 * config/arm/tm-embed: Fix build warning from redefinition of
2206 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2207 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2208 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2209 override default in tm-arm.h. Use default target byte order
2212 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2214 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2215 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2217 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2219 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2220 of PROC_SERVICE_IS_OLD.
2221 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2222 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2224 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2226 * Makefile.in (CFLAGS): Set using configure.
2228 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2229 * configure: Re-generate.
2231 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2233 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2234 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2235 procfs_ops.to_has_all_memory to 1.
2239 2000-04-06 Nick Duffek <nsd@cygnus.com>
2241 * configure.in (_MSE_INT_H): Define on Solaris 7.
2242 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2243 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2244 * configure: Regenerate.
2245 * config.in: Regenerate.
2247 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2249 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2250 Change to rely on PIDGET etc.
2251 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2252 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2253 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2254 define. Allow target to use procfs hardware watchpoints.
2255 * config/sparc/nm-sun4sol2.h: ditto.
2256 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2257 definitions to use 16 bits for the pid, 15 bits for the tid, and
2259 * config/sparc/tm-sun4sol2.h: ditto.
2260 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2261 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2262 for more than 15 thread increments.
2264 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2266 * top.c (filename_completer): Set subsequent_name to 1 early on,
2267 to prevent an infinite loop if the first file in the directory is
2268 a backup file (whose name ends in a `~').
2270 2000-04-05 Jim Blandy <jimb@redhat.com>
2272 * solib.c (update_solib_list): New function.
2273 (solib_add): Call update_solib_list, and then read symbols.
2274 (info_sharedlibrary_command): Call update_solib_list, not
2277 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2279 * arm-linux-tdep.c: Resolve implicit function declarations by
2280 including target.h and value.h. Inclusion of symtab.h is
2283 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2285 * arm-linux-tdep.c: New file.
2286 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2287 (arm_get_longjmp_target): Moved it and all defines
2288 it uses to arm-linux-tdep.c.
2289 (arm_linux_extract_return_value): Moved to
2291 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2293 2000-04-04 Nick Duffek <nsd@cygnus.com>
2295 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2296 instead of kill_target.
2298 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2300 * TODO: Make note of various C++ things i have planned for 5.1.
2302 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2304 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2305 in shift. Stop GCC thinking it has a shift overflow.
2307 2000-04-03 H.J. Lu <hjl@gnu.org>
2309 * TODO: Remove the regex entry.
2311 2000-04-03 H.J. Lu <hjl@gnu.org>
2313 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2314 is defined and <regex.h> otherwise.
2316 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2317 * monitor.c: Likewise.
2318 * osfsolib.c: Likewise.
2319 * solib.c: Likewise.
2320 * source.c: Likewise.
2321 * symtab.c: Likewise.
2323 * Makefile.in (REGEX): Changed to @REGEX@.
2324 (REGEX_CFLAGS): New.
2326 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2327 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2329 * configure.in (--with-included-regex): New switch.
2330 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2331 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2332 * configure: Regenerated.
2334 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2336 * NEWS (powerpc-*-linux*): Mention.
2338 2000-04-03 J.T. Conklin <jtc@redback.com>
2340 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2342 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2344 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2345 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2347 * ia64-linux-nat.c (fill_gregset): Implement.
2348 (supply_fpregset, fill_fpregset): New functions.
2350 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2351 which the CFM is fetched for certain frames.
2352 (find_global_pointer, find_extant_func_descr): Don't use
2353 partial symtabs for locating sections.
2355 * config/ia64/linux.mh (LOADLIBES): Define.
2356 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2357 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2358 file containing generic linux declarations/definitions.
2359 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2360 defined in generic nm-linux.h.
2361 (solib.h): Remove include; already included in generic nm-linux.h.
2363 2000-04-03 Jim Blandy <jimb@redhat.com>
2365 * solib.c (solib_add): Move all the code for loading symbol tables
2366 below the code to sort out additions and removals. That way, we
2367 always catch all loaded shared libraries whose symbols we haven't
2370 * solib.c (solib_add): Don't try to free a shared object's objfile
2371 if it doesn't have one. Duh.
2373 * solib.c (solib_add): If a pattern was given, but it doesn't
2374 match any currently loaded shared libraries, print a message;
2375 don't just be silent.
2377 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2379 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2380 two-dimensional array instead of faking it with index
2383 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2385 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2387 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2388 definition (and use the common one in tm-i386.h).
2389 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2390 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2391 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2392 i386-tdep.c defines it for all x86 targets.
2393 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2395 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2397 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2398 results. Fix editing of `main' arguments for non-GNU Sed.
2400 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2402 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2403 error message: there's no "overlay on" command.
2405 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2407 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2408 (copying.txt): New target, a link to COPYING.
2410 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2414 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2417 (set_hook, error_hook): Remove PARAMS.
2419 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2421 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2422 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2423 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2425 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2427 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2429 2000-04-02 Nick Duffek <nsd@cygnus.com>
2431 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2432 error() during parse_and_eval_type().
2433 (check_stub_method): Call safe_parse_type instead of
2434 parse_and_eval_type().
2435 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2436 (wrap_parse_and_eval_type): New support function.
2437 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2438 (wrap_parse_and_eval_type): Prototype.
2440 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2442 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2444 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2446 * gdbarch-utils.h, gdbarch-utils.c: New files.
2447 * Makefile.in (SFILES, COMMON_OBS): Update.
2448 (gdbarch_utils_h) Define.
2449 (gdbarch-utils.o): Add dependencies.
2451 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2452 handling default method values.
2453 (startup_gdbarch): Rename default_gdbarch, name misleading.
2454 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2455 (register_name): Default to legacy_register_name.
2456 (call_dummy_words): Default to legacy_call_dummy_words.
2457 (sizeof_call_dummy_words): Default to
2458 legacy_sizeof_call_dummy_words.
2459 (register_convertible): Default to
2460 generic_register_convertible_not.
2461 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2462 (remote_translate_xfer_address): Default to
2463 generic_remote_translate_xfer_address.
2464 (frameless_function_invocation): Default to
2465 generic_frameless_function_invocation_not.
2467 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2469 * i386-linux-nat.c: Add copyright notice.
2471 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2472 &floatformat_i387_ext.
2473 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2475 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2477 * findvar.c (extract_floating): Remove reference to
2478 TARGET_EXTRACT_FLOATING.
2479 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2481 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2483 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2484 Safe version of value_subscript.
2485 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2487 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2489 * ui-file.c: Include "gdb_string.h"
2490 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2491 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2492 unions, since they are all used to hold both pointers and ints
2493 at various times. Casting pointer to int and vice versa gives
2494 warnings (and is not safe) if they are not the same size.
2496 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2498 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2499 casting problems when int and pointer are not the same size.
2500 * event-top.c (command_handler): Use data as a union.
2501 (command_line_handler_continuation): Ditto.
2502 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2503 (step_once): ditto. (finish_command_continuation): Ditto.
2504 (finish_command): Ditto.
2505 * breakpoint.c (until_break_command): Use data as a union.
2506 (until_break_command_continuation): Ditto.
2507 * utils.c (add_intermediate_continuation): Fix typo in comment.
2509 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2511 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2512 * gdbarch.sh: Re-sync with gdbarch.[hc].
2514 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2516 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2517 (install_minimal_symbols): Fix demangled symbol problems caused by
2518 using add_minsym_to_hash_table for the demangled names, which is
2519 wrong. Now we use add_minsym_to_demangled_hash_table.
2520 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2521 caused by weird control flow.
2522 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2524 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2526 * configure.in: -linux-gnu*, not -linux-gnu.
2528 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2530 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2531 with qThreadExtraInfo.
2533 2000-03-29 J.T. Conklin <jtc@redback.com>
2535 * i386nbsd-nat.c (fetch_core_registers): Make static.
2537 * m68knbsd-nat.c (fetch_core_registers): Make static.
2538 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2540 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2542 * TODO: Update GDB 5 status.
2544 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2546 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2547 * breakpoints.c (remove_hw_watchpoints): Update.
2548 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2551 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2553 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2554 infrun.c (resume): Remove hardware watchpoints before stepping
2555 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2557 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2559 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2561 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2563 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2564 CORE_ADDR, to match call from procfs_set_watchpoint.
2566 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2567 Reselect the saved frame silently after frame selection for
2568 watchpoint evaluation.
2569 (insert_breakpoints): Add missing space in `Hardware watchpoint
2570 deleted' message. Do not reinsert hardware watchpoint if it is
2571 already marked for deletion at next stop.
2573 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2575 * partial-stab.h: Add one more check against corrupted or irregular
2578 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2580 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2581 (Change also approved in the mainline glibc sources)
2583 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2585 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2586 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2587 particularly ensuring it can't return SERIAL_TIMEOUT when told
2590 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2592 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2593 which never existed before, and thus, has no deprecated old command.
2595 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2596 "set archdebug" (same goes for the show commands).
2597 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2598 deprecate "set eventdebug" (same goes for the show commands).
2599 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2600 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2602 x(init_main): Add the "set debug" and "show debug" commands.
2603 Add setdebuglist and showdebuglist.
2605 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2607 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2608 Added prototype for the deprecate command so it doesn't complain.
2610 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2612 * top.c (print_gdb_version): Bump copyright year to 2000.
2614 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2616 * MAINTAINERS: Add Glen McCready to write after approval list.
2618 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2620 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2621 * config.h: Regenerate.
2623 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2625 * TODO: Update. Add criteria for next release of GDB.
2627 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2629 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2630 * config.h: Regenerate.
2632 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2634 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2635 before installing GDB.
2637 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2639 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2640 Re-format warning message. Document that post 5.0 this can be
2643 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2645 * ChangeLog: Revert whitespace changes.
2647 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2649 * MAINTAINERS: Update folks who need accounts.
2651 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2653 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2655 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2657 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2658 instead of TARGET_LONG_DOUBLE_BITS.
2659 * config/i386/tm-i386mk.h: Likewise.
2661 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2663 Provide `long double' support for most i386 targets.
2664 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2665 &floatformat_i387_ext.
2666 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2667 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2668 `builtin_type_long_double'.
2669 (REGISTER_CONVERT_TO_VIRTUAL): Call
2670 i386_register_convert_to_virtual.
2671 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2672 (i387_to_double, double_to_i387): Remove prototypes.
2673 (i386_extract_return_value): Change prototype to match definition
2675 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2676 (TARGET_LONG_DOUBLE_BITS): #undef.
2677 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2678 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2679 (i387_extract_floating, i387_store_floating): Remove prototypes.
2680 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2681 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2682 (REGISTER_VIRTUAL_TYPE): Remove.
2683 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2684 (i386_register_convert_to_raw): New function.
2685 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2686 (i387_store_floating): Remove.
2688 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2690 * maint.c: Re-indent.
2692 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2694 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2696 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2698 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2701 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2703 * win32-nat.c: Back out special frame walking code. It was broken.
2704 (handle_exception): Correctly identify an illegal instruction.
2705 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2706 normal i386 handling.
2708 2000-03-24 J.T. Conklin <jtc@redback.com>
2710 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2711 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2712 (fetch_core_registers): Read fp registers.
2713 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2715 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2717 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2718 so that we can stop searching for the prologue past the function end
2719 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2721 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2723 * linux-thread.c, lin-thread.c (save_inferior_pid,
2724 restore_inferior_pid): Don't do compile time comparison
2725 of TARGET_PTR_BIT and TARGET_INT_BIT.
2727 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2729 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2731 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2732 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2734 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2736 (delta68_in_sigtramp): New function.
2737 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2738 (m68k_skip_prologue): Use P_* macros, not hex constants.
2739 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2740 instructions, but accept them in any order; use P_* macros, not octal
2741 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2742 `moveml to (fp + displacement)'.
2743 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2744 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2746 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2748 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2750 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2752 * solib.c (open_symbol_file_object): To sneak an int argument
2753 past catch_errors, instead of casting it to a pointer, simply
2756 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2758 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2759 index into the prams[] and args[] arrays.
2761 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2763 From David Whedon <dwhedon@gordian.com>
2765 * top.c (execute_command): Checks all commands beore executing
2766 to see if the user needs to be warned that the command is
2767 deprecated, warns user if appropriate.
2768 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2769 return values from void to struct cmd_list_element *.
2770 * command.c (lookup_cmd_1): Check aliases before following link
2771 in case user needs to be warned about a deprecated alias.
2772 (deprecate_cmd): new exported function for command deprecation,
2773 sets flags and posibly a replacement string.
2774 (deprecated_cmd_warning): New exported funciton to warn user about
2775 a deprecated command.
2776 (lookup_cmd_composition): New exported function that determines
2777 alias, prefix_command, and cmd based on a string. This is useful
2778 is we want to full name of a command.
2779 * command.h : Added prototypes for deprecate_cmd,
2780 deprecated_warn_user and lookup_cmd_composition, added flags to
2781 the cmd_list_element structure, changed return values for
2782 add_com_* and add_info_* from void to cmd_list_element.
2783 * maint.c : (maintenance_deprecate): New function to deprecate a
2784 command. This exists only so that the testsuite can deprecate
2785 commands at runtime and check the warning behavior.
2786 (maintenance_undeprecate) : New function, drops deprecated flags.
2787 (maintenance_do_deprecate): Actually does the (un)deprecation.
2788 (initialize_maint_cmds): Added the above new deprecate commands.
2790 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2791 * command.c (apropos_cmd_helper): New function, meat of the
2793 (apropos_command): New apropos command to search command
2794 names/documentation for regular expressions.
2795 (_initialize_command): Add the apropos command.
2797 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2799 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2800 paddr_t to psaddr_t. This mistake appears to date from an
2801 erroneous man page in Solaris 2.5 -- the correct type from the
2802 system headers has always been psaddr_t.
2803 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2806 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2808 * ia64-linux-nat.c: Fix copyright.
2809 (fill_gregset): Minor formatting fix.
2810 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2811 examine_prologue): Clean up some compiler warnings.
2812 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2813 find_global_pointer, find_extant_func_descr): New functions.
2814 (ia64_use_struct_convention, ia64_extract_return_value,
2815 ia64_push_arguments): Handle HFAs.
2816 (ia64_push_arguments): Find (or build) a function descriptor
2817 when given a function address.
2818 (ia64_push_return_address): Moved code for finding the
2819 global pointer into its own function, find_global_pointer ().
2821 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2823 * event-loop.c (handle_file_event): Run through indent.
2825 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2827 From Philippe De Muyter <phdm@macqel.be>
2829 * event-loop.c (sys/types.h): File now included unconditionally.
2830 (use_poll): New variable..
2831 (gdb_notifier): poll- and select-versions merged.
2832 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2833 and reset `use_poll' if not.
2834 (create_file_handler): Select poll- or select-version according to
2836 (delete_file_handler, handle_file_event): Likewise.
2837 (gdb_wait_for_event, poll_timers): Likewise.
2839 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2841 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2842 size of a target pointer before passing them to print_address.
2844 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2846 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2847 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2849 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2850 (i386_extract_return_value): Rewritten. Correctly support all
2851 floating-point types and large integer types on targets that use
2852 the standard i386 GDB register layout and return floating-point
2855 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2857 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2859 2000-03-21 J.T. Conklin <jtc@redback.com>
2861 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2862 * i386nbsd-nat.c: New file.
2864 * i386/tm-nbsd.h (NUM_REGS): Removed.
2865 (HAVE_I387_REGS): Defined.
2866 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2868 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2871 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2873 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2874 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2875 the write after approval list.
2877 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2879 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2880 symbol_file_add): Move declarations from here...
2881 * symfile.h: ...to here.
2883 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2884 all section addresses, not just .text.
2885 * symfile.h, symfile.c (free_section_addr_info,
2886 build_section_addr_info_from_section_table): New functions.
2888 * symfile.h (MAX_SECTIONS): Increase value to 40.
2889 * symfile.c (syms_from_objfile): Add bounds check prior to
2890 accessing ``other'' array in a section_addr_info_struct.
2891 Remove unused variable section_offsets.
2892 (add_symbol_file_command): Remove unused variable text_addr.
2894 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2896 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2897 watchpoint appears to break, but the watched value changed.
2899 2000-03-21 Jim Blandy <jimb@redhat.com>
2901 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2902 a companion to gdbarch_alloc, which allows a gdbarch init function
2903 to free partially-built gdbarch structures.
2904 * gdbarch.c, gdbarch.h: Regenerated.
2906 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2908 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2910 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2911 initialize_arch): Define for IA-64.
2912 (initialize_arch): Add declaration.
2914 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2916 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2917 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2918 remove, or check status of hardware watchpoints for entire structs
2919 and arrays unless the user explicitly asked to watch that struct
2921 (insert_breakpoints): Try to insert watchpoints for all the values
2922 on the value chain, even if some of them fail to insert.
2924 * values.c (value_primitive_field): Set the offset in struct value
2925 we return when the field is a packed bitfield.
2927 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2929 * remote.c (remote_threads_extra_info): New function.
2930 Implement the extra thread info query for "info threads".
2931 (remote_threads_info): Clean up a bit.
2932 (use_threadinfo_query, use_threadextra_query): New variables.
2933 Control whether GDB will use the new or old protocol for
2934 thread info queries.
2935 (remote_open_1): Initialize new variables.
2936 (remote_async_open_1): Ditto.
2937 (remote_cisco_open): Ditto.
2939 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2941 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2942 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2943 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2945 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2947 * utils.c (floatformat_from_doublest): Don't assume that a long
2948 will be exactly 32 bits in length. Also... make sure space
2949 that we're writing the float to is completely initialized to
2950 zeroes, even when the number of bits in the float is not
2951 evenly divisible by FLOATFORMAT_CHAR_BIT.
2953 2000-03-20 Jim Blandy <jimb@redhat.com>
2955 * i386-linux-nat.c: No need to #include "frame.h" any more.
2956 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2957 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2958 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2959 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2960 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2961 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2962 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2963 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2964 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2965 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2966 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2967 out that these are target-dependent, and useful in non-native
2968 configurations. Moved to...
2969 * i386-linux-tdep.c: ... Here, a new file.
2970 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2971 (i386-linux-tdep.o): New rule.
2972 (i386-linux-nat.o): We no longer depend on frame.h.
2973 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2975 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2977 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2978 Print an error at compile time if we are to use select, but FD_SET
2980 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2981 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2982 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2983 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2984 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2985 instead of using memcpy and memset. Use FD_ISSET.
2987 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2989 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2991 * command.c (_initialize_command): Document requirements for ``!''
2994 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2996 From Fri 10 Mar 2000 Robert
2997 <robert.melchers@drives.eurotherm.co.uk>:
2998 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3000 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3002 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3003 <dave@hiauly1.hia.nrc.ca>:
3004 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3005 _initialize_hpux_thread being called twice.
3006 * configure: Regenerated.
3008 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3010 * event-top.c (_initialize_event_loop): If instream is not
3011 connected to a terminal device, turn editing off.
3013 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3015 Support for building GDB with DJGPP, and running the test suite on
3017 * config/djgpp/djconfig.sh: New file.
3018 * config/djgpp/config.sed: New file.
3019 * config/djgpp/README: New file.
3020 * config/djgpp/fnchange.lst: New file.
3021 * config/djgpp/djcheck.sh: New file.
3023 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3025 * ser-go32.c (ports): Make the initializers complete, to pacify
3028 2000-03-17 Jim Blandy <jimb@redhat.com>
3030 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3031 two-dimensional array, instead of faking it with explicit index
3034 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3035 linuxthreads_create_inferior): Fix typo in variable name: it's
3036 linuxthreads_exit_status, not linux_exit_status.
3038 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3041 * solib.c (solib_add): Delete debugging code.
3043 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3045 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3046 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3048 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3050 * language.c (set_lang_str): Do not call `free' for a null pointer.
3051 (set_type_str, set_range_str): Ditto.
3053 2000-03-16 Jim Blandy <jimb@redhat.com>
3055 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3058 * solib.c (current_sos): Be more careful about freeing the new
3059 so_list node if an error occurs.
3061 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3062 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3063 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3064 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3065 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3066 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3067 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3068 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3069 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3070 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3071 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3072 Linux-specific signal trampoline detection, and should be moved
3074 * i386-linux-nat.c: ... here.
3075 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3076 this any more, since we're not enabling OS-specific code in a
3077 OS-independent file.
3079 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3081 * Makefile.in (go32-nat.o): Add prerequisites.
3082 (ALLDEPFILES): Add go32-nat.c.
3084 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3086 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3087 * symfile.c (reread_symbols): Clear msymbol hash table.
3089 2000-03-15 Jim Blandy <jimb@redhat.com>
3091 Deal with the inferior unloading shared objects.
3092 * solib.c (current_sos): New function, replacing find_solib.
3093 (find_solib): Deleted.
3094 (free_so): New function.
3095 (clear_solib): Call free_so, instead of writing it out.
3096 (solib_add): Rewritten: compare the inferior's current list of
3097 shared objects with GDB's list, and do the required loads and
3099 (info_sharedlibrary_command, solib_address): Don't use find_solib
3100 to walk the list of shared libraries: call solib_add, and then
3101 walk the list at so_list_head normally.
3102 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3103 detach the core target. These tasks are taken care of elsewhere.
3104 * target.c (remove_target_sections): New function.
3105 * target.h (remove_target_sections): New declaration.
3107 * solib.c (symbol_add_stub): Check whether we've already created
3108 an objfile for this shared object first, before doing all that
3109 work to compute section addresses, etc.
3111 * objfiles.c (unlink_objfile): Report an internal error if objfile
3112 doesn't occur in the object_files list.
3114 * solib.c (special_symbol_handling): Delete argument; it's not
3117 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3119 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3120 from solib structures. Use it throughout solib.c, get rid of all
3122 (struct so_list): Change type of lmaddr to CORE_ADDR.
3123 (first_link_map_member): Change return value type to CORE_ADDR,
3125 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3127 (open_symbol_file_object, find_solib): Change type of lm variable
3130 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3132 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3133 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3134 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3135 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3137 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3138 not opened by dos_open, but let the 3 standard handles go through
3141 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3143 * eval.c (evaluate_subexp_with_coercion): Add call to
3144 check_typedef, to handle typedeffed vars correctly.
3146 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3148 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3150 (QUIT): Note that this can probably be replaced by a function.
3152 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3154 Add support for a variable object that tries to evaluate itself in
3155 the currently selected frame, rather than in a fixed frame.
3157 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3159 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3161 * varobj.c (varobj_list): Return type indicates whether the
3162 variable's type has changed (for current frame variables).
3163 (varobj_update): Handle the case where the variable's type has
3165 (delete_variable_1): Allow for deletion of variables that have not
3167 (new_root_variable): Initialize use_selected_frame variable.
3168 (value_of_root): This is where most of the work to handle "current
3169 frame" variables was added. Most of the complexity involves
3170 handling the case where the type of the variable has changed.
3171 (varobj_create): Add a "type" argument, to tell if the
3172 variable is one of these "current frame" variables. Also protect
3173 call to parse_exp_1 from long jumping.
3175 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3177 * go32-nat.c (struct env387): Remove declaration.
3178 (print_387_status, i386_go32_float_info): Remove redundant
3180 (regno_mapping, sig_map, excepn_map): Add braces around inner
3182 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3183 fix code which mixed signed with unsigned.
3184 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3185 (go32_wait): Initialize INT3_addr.
3186 (go32_fetch_registers): Extend all FP registers that are shorter
3187 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3188 on config/i386/tm-i386.h.
3189 (store_register): Support 32 FP registers.
3190 (go32_create_inferior): Don't crash if handed a NULL pointer
3191 instead of exec file name.
3192 (ignore): Remove unused function.
3193 (go32_insert_hw_breakpoint): Remove unused variables.
3194 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3196 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3198 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3199 overloading, add support for seeing through references:
3200 * valops.c (find_overload_match): Handle STABS overloading for
3202 (find_overload_match): Look in right place for function arguments
3204 (find_overload_match): Rather than giving up when we have >1
3205 perfect match, just choose one, especially since the
3206 recommendation GDB gives ("disambiguate it by specifying function
3207 signature"), is basically impossible.
3208 (check_field_in): STREQ->strcmp_iw
3209 (search_struct_field): STREQ->strcmp_iw
3210 (find_method_list): STREQ->strcmp_iw
3211 * gdbtypes.c (rank_one_type): Add ability to see through
3213 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3215 (rank_function): Rank function properly (was doing it wrong
3216 before, comparing the wrong parts of the arrays)
3217 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3218 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3219 associated with converting a non-reference to a reference.
3220 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3221 return full value object; for STRUCTOP_PTR, use pointer to
3222 rtti type to get member / method if objectprint is set and
3223 target type of pointer is class.
3225 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3228 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3230 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3232 (gnu_attach): Change error message for missing
3233 argument to be identical to the corresponding message in
3234 `inftarg.c'. This makes the testsuite happy.
3236 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3238 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3239 %eflags isn't modified. This fixes a bug where every call to a
3240 function in the program beyond the first call would fail.
3242 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3244 * MAINTAINERS: Devolve responsibility for domain maintenance.
3246 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3248 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3250 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3252 * gdb.base/long_long.exp: Correct test suite failure when printing
3253 a long long value as a double on ARM platforms.
3255 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3257 * MAINTAINERS (Core): Anthony Green is the Java - including
3258 testsuite - maintainer. Reformat testsuite and language support
3261 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3263 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3264 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3265 i386_linux_saved_pc_after_call.
3267 2000-03-06 Jim Blandy <jimb@redhat.com>
3269 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3271 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3272 (compact_minimal_symbols): Added `objfile' argument.
3273 Put symbols in the objfile's hash table.
3274 (install_minimal_symbols): Put symbols in the objfile's demangled
3276 (lookup_minimal_symbol): Use hash table to find symbol in
3278 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3280 (prim_record_minimal_symbol_and_info): Initialize the
3281 hash link fields of the new minimal symbol.
3282 * symtab.h (struct minimal_symbol): New fields `hash_next',
3283 `demangled_hash_next'.
3284 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3285 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3286 (struct objfile): New fields `msymbol_hash',
3287 `msymbol_demangled_hash'.
3289 2000-03-06 Jim Blandy <jimb@redhat.com>
3291 * solib.c (first_link_map_member): Doc fix.
3293 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3295 From Eli Zaretskii <eliz@is.elta.co.il>:
3297 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3298 zero, since time_t might be unsigned.
3300 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3302 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3304 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3306 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3308 Allow GDB to run on Linux 2.0 again.
3309 * config.in: Add HAVE_PTRACE_GETREGS.
3310 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3311 * configure: Regenerated.
3312 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3313 CANNOT_STORE_REGISTER): New defines.
3314 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3315 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3316 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3317 store_register, old_store_inferior_registers): Copied over from
3318 `inptrace.c' as a temporary measure.
3319 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3320 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3321 HAVE_PTRACE_GETREGS isn't defined.
3322 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3324 (fetch_inferior_registers, store_inferior_registers): Fall back on
3325 the method use in `infptrace.c' (by calling
3326 old_fetch_inferior_registers and old_store_inferior_registers) if
3327 `have_ptrace_getregs' isn't set.
3329 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3331 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3332 of gregset_t and fpregset_t. Those are the only names that are
3333 guaranteed to specify the right types for all supported Linux
3335 Various doc fixes and gratitious local variable renames, all in an
3336 attempt to stress similarities between the code and unify the
3337 terminology used. Use ISO-C all over.
3338 (regmap): Remove trailing comma.
3339 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3340 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3341 is unnecessary and wasn't used anyway. All callers changed.
3342 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3343 (fetch_regs, store_regs): Remove unused variable `regno'.
3344 (fill_fpregs): If REGNO is not -1, only update the specified
3346 (fetch_core_registers): Renamed from
3347 i386_linux_fetch_core_registers. There is no need for a unique
3348 name since the function is static anyway.
3349 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3350 since it is more descriptive.
3352 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3354 * MAINTAINERS (readline/): Expand to include host maintainers.
3356 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3358 Fix support for Linux/i386 signal trampolines. The old approach
3359 didn't work for Linux 2.2 and beyond, and didn't work with recent
3360 versions of the GNU C library.
3361 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3362 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3363 (linux_rt_sigtramp_code): New variable.
3364 (LINUX_RT_SIGTRAMP_LEN): New define.
3365 (i386_linux_rt_sigtramp_start): New function. Detect start of
3366 signal trampolines for RT signals.
3367 (i386_linux_sigtramp): Removed.
3368 (i386_linux_in_sigtramp): New function.
3369 (i386_linux_sigcontext_addr): New function. Recognize the names
3370 of the signal tranmpolines used by recent versions of the GNU C
3371 library, and add support for RT signals.
3372 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3373 defines. Moved here from config/i386/tm-linux.h.
3374 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3375 Reimplement in terms of i386_linux_sigcontext_addr.
3376 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3377 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3378 Moved to i386-tdep.c.
3379 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3381 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3383 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3384 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3386 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3388 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3391 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3393 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3394 ``Blanket Write Privs'' maintainers.
3396 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3398 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3399 * language.c (longest_local_hex_string_custom): Don't compile
3400 'long long' section if host doesn't have 'long long'.
3402 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3404 * language.c (longest_raw_hex_string): Comment out. Appears
3407 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3409 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3410 "mmalloc.h" which means using PTRs.
3411 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3413 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3415 * defs.h (store_address, store_unsigned_integer, store_address):
3416 Replace PTR with void* in delcaration.
3417 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3418 extract_long_unsigned_integer, extract_address,
3419 store_signed_integer, store_unsigned_integer, store_address):
3420 Convert definition to ISO-C. Replace PTR with void*.
3422 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3424 * defs.h (make_cleanup_func): Document as deprecated.
3425 (make_cleanup_ftype): New typedef. Make signature consistent with
3426 other function typedefs. Document as not be used out side of
3427 make_cleanup code. Use in make_cleanup declarations.
3428 (null_cleanup): Replace PTR with void*.
3430 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3431 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3432 null_cleanup): Change K&R definition to ISO-C using void* and
3434 (discard_my_cleanups): Don't cast argument to free.
3436 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3438 * defs.h (struct continuation_arg): Change type of field 'data'
3441 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3443 * event-top.c: Ditto.
3445 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3447 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3449 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3450 SUBDIR_GDBTK_ALL): Define.
3451 (all-gdbtk, clean-gdbtk): New targets.
3452 (all): Add CONFIG_ALL as dependency.
3453 (clean): Add CONFIG_CLEAN as dependency.
3455 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3456 (LN_S): Define. Delete GDBtk's link code.
3458 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3460 * configure.in (ENABLE_GDBTK): Delete variable.
3461 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3462 * Makefile.in: Update.
3463 * configure: Regenerate
3465 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3467 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3470 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3472 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3473 Override definitions to include the normal FPU registers.
3474 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3475 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3477 (i387_to_double, double_to_i387): Remove prototypes.
3479 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3481 * findvar.c (extract_floating, store_floating): Use target
3482 floating point type sizes rather host sizes to determine
3483 which conversion needs to be done.
3485 2000-03-02 Nick Duffek <nsd@cygnus.com>
3487 * uw-thread.c: Apply GNU conventions to comment formatting.
3488 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3489 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3490 call to deactivate_uw_thread().
3492 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3494 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3496 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3498 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3499 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3500 share SCO/Unixware. Nick Duffek and Peter Schauer share
3503 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3505 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3506 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3507 * remote-rdi.c (arm_rdi_close): Ditto.
3509 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3511 * CONTRIBUTE (configure.in): Note that patches to configure are
3514 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3516 * MAINTAINERS: Correct my own mail address.
3518 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3520 * MAINTAINERS: Document people with paperwork pending.
3522 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3524 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3525 Make NEW_PROC_ABI interface functional on Solaris x86.
3526 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3527 procfs_find_LDT_entry function from procfs.c, mostly copied from
3529 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3532 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3534 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3535 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3537 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3539 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3540 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3541 FRAME_FIND_SAVED_REGS.
3542 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3543 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3546 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3548 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3549 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3552 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3554 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3555 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3556 (top level): Add prototypes for go32_* functions.
3557 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3558 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3559 Override definitions from tm-i386.h.
3560 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3561 * i386-tdep.c (i386_extract_return_value)
3562 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3563 to the list of targets which return FP values in FP registers.
3565 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3566 that this function be re-implemented using multi-arch.
3568 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3570 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3571 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3573 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3574 (dpmi_regs, dpmi_sregs): Remove unused variables.
3575 (dos_flush_input): Return a value, to prevent compiler warning.
3576 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3577 sizeof(union exp_element) to long, to prevent GCC from complaining
3578 about format/argument mismatch.
3579 (dump_postfix_expression): Likewise.
3581 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3583 * arm-tdep.c: Include <ctype.h>.
3585 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3587 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3588 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3589 that the target's stack was valid.
3591 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3593 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3594 * dwarf2read.c (read_address): Read 16-bits addresses.
3596 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3598 * arm-linux-nat.c (fetch_nw_fpe_*):
3599 Renamed to fetch_nwfpe_* to use the same naming convention
3600 as in the Linux kernel. Modified prototype to get rid of
3602 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3603 naming convention as in the Linux kernel. Fixed calls to
3605 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3608 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3610 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3612 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3614 * win32-nat.c: Remove unneeded header.
3617 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3619 * wince.c: Include "gdb_wait.h" and not "wait.h".
3621 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3623 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3624 Target/Architecture maintainers descriptions.
3626 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3628 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3629 Reorder headers a bit. Overall cleanup and minor reformatting.
3630 (MIG_SERVER_DIED): Remove define.
3631 (proc_update_sc): Add braces to silence compiler warning.
3632 (proc_steal_exc_port): Initialize err to zero.
3633 (make_proc): Add braces to silence compiler warning.
3634 (inf_validate_task_sc): Add cast to silence compiler warning.
3635 (inf_set_traced): Reorganize a bit to silence compiler warning.
3636 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3637 numbers and add braces to silence compiler warning.
3638 (gnu_wait): Add prototypes for server functions and add braces to
3639 silence compiler warnings.
3640 (S_exception_raise_request): Pass subcode to inf_debug call.
3641 (gnu_write_inferior): Remove unused variable `protection_changed'.
3642 (gnu_xfer_memory): Remove unused variable `result'.
3643 (set_sig_thread_cmd): Remove unused varible `tid'.
3644 (set_signals_cmd): Remve unused variable `trace'.
3645 (add_task_commands): Provide complete prototype. Reformat help
3646 strings a bit to make sure the first line is a full sentence.
3647 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3648 "info port-rights" command.
3649 (add_thread_commands): Provide complete prototype. Make static.
3650 Reformat help strings a bit to make sure the first line is a full
3652 (_initialize_gnu_nat): Provide complete prototype.
3654 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3656 Make cross-compilation for the Hurd more friendly.
3657 From Jeff Bailey <jbailey@gnu.org>:
3658 * configure.in: Use AC_CHECK_TOOL to find MiG.
3659 * Makefile.in (MIG): New variable.
3660 * config/i386/i386gnu.mh (MIG): Remove.
3661 * configure: Regenerated.
3663 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3665 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3666 comment explaining motivation behind this function and why
3667 the generic facilities won't work for this platform.
3668 * rs6000-tdep.c (skip_prologue): Always test to make sure
3669 that an instruction is read successfully from the target's
3670 memory. Introduce notion of instructions which may appear in
3671 the prologue, but may not end the prologue. Added explicit
3672 check for nop instruction. Use memset() to zero the frame
3673 data instead of assignment from a statically allocated,
3674 uninitialized structure.
3676 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3678 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3679 systems. Note that Jim Blandy as maintainer for ``tracing
3682 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3684 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3685 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3686 NetBSD...) sys_errlist should not be declared in hsys.c.
3687 NEED_SYSERRLIST is set already by configure, so we can use it.
3688 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3689 posix compliant and we should not work with the old compatibility
3690 stuff. Because of that I undef BSD in case of FBSD etc and include
3691 sys/ioctl to get the flags.
3692 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3695 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3697 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3698 of return structure in r3 if necessary.
3699 (ppc_linux_memory_remove_breakpoints): New function.
3700 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3701 for storing either cr or lr to the stack only handle those
3702 cases. (I.e, don't let these cases match 0x00000000 which is
3703 found found in the shared library trampoline prior to the
3704 loading of the shared library.)
3705 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3707 (MEMORY_REMOVE_BREAKPOINT): Define.
3709 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3711 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3713 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3715 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3716 $(SUBDIR_*_INSTALL) when so configured.
3717 * configure: Regenerate.
3719 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3721 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3723 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3724 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3725 SUBDIR_GDBTK_INSTALL): Define.
3726 (install-gdbtk): New target.
3728 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3730 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3731 * configure: Regenerate.
3733 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3735 * configure.tgt: Add arm, mips, sh wince targets.
3736 * config/arm/tm-wince.h: New file.
3737 * config/arm/wince.mt: New file.
3738 * config/sh/tm-wince.h: New file.
3739 * config/sh/wince.mt: New file.
3740 * config/mips/tm-wince.h: New file.
3741 * config/mips/wince.mt: New file.
3742 * wince.c: New file.
3743 * wince-stub.c: New file.
3744 * wince-stub.h: New file.
3745 * sh-tdep.c: Use correct register names for Windows CE.
3747 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3749 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3750 (error_return, quit_return): Merge into catch_return pointer.
3751 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3752 and communicate reason to catch_errors via setjmp return value.
3753 (catch_errors): Always catch both quit and error, and if a catch
3754 wasn't requested by caller, throw it to the next catch_error.
3755 Replace dual longjmp buffer memcpy with single pointer change.
3756 Add FIXME for possibly adding new interface to tell caller what
3757 event was caught. Add extensive comments.
3758 * defs.h (enum return_reason): Reserve 0 for use as initial
3759 setjmp() return value.
3760 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3762 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3764 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3766 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3767 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3768 (hand_function_call): Test for unwind_on_signal and act accordingly.
3770 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3772 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3773 Match ../include/dis-asm.h change.
3774 * gdbarch.h: Regenerate.
3775 * corefile.c (dis_asm_read_memory): Update.
3777 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3779 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3780 (ENABLE_CFLAGS): Move initialization to start of file.
3781 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3782 selected and an ${srcdir}/mi directory is present enable MI
3785 * configure: Regenerate.
3787 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3788 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3789 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3790 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3792 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3793 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3795 * mi: New directory. MI interface to GDB.
3797 * defs.h (interpreter_p): Declare when UI_OUT.
3798 * top.c (gdb_init): When interpreter_p, check that the interpreter
3799 was recognized by one of the linked in interpreters.
3800 * main.c (interpreter_p): Define.
3801 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3802 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3803 interpreter displays prompt.
3805 * breakpoint.c (print_it_typical, watchpoint_check,
3806 print_one_breakpoint, mention): When MI include additional
3807 target status information.
3808 * infrun.c (print_stop_reason, normal_stop): Ditto.
3810 2000-02-22 Jim Blandy <jimb@redhat.com>
3812 * gdbarch.sh: Make the `default' field really default to zero, as
3815 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3816 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3818 (default_coerce_float_to_double, standard_coerce_float_to_double):
3820 (value_arg_coerce): Adjust for new definition.
3821 * value.h (default_coerce_float_to_double,
3822 standard_coerce_float_to_double): New declarations for the above.
3823 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3824 * gdbarch.c, gdbarch.h: Regenerated.
3825 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3826 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3828 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3830 (mips_gdbarch_init): Install that as our coerce_float_to_double
3833 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3835 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3837 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3838 forward declaration.
3840 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3841 where the next frame is a signal handler caller.
3843 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3845 (tm-linux.h): Include.
3846 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3847 include this file for us.
3848 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3849 config/tm-linux.h for us.
3850 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3852 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3854 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3855 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3856 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3859 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3860 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3861 * config/powerpc/xm-linux.h: Substantially revised for native
3863 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3864 (NATDEPFILES): Update list to reflect the fact that we can
3867 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3868 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3869 Renamed; The former names were lacking the rs6000_ prefix.
3870 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3871 instead of rs6000_frame_chain.
3872 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3873 of rs6000_frameless_function_invocation.
3875 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3877 From Philippe De Muyter <phdm@macqel.be>
3879 * event-loop.c (handle_file_event): In case of poll, enable
3880 printing of informational message if an error/exception is
3881 detected on the file descriptor.
3883 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3885 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3887 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3889 * buildsym.c: Include "language.h" and "expression.h" for
3890 longest_local_hex_string_custom.
3892 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3894 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3895 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3896 Cagney <cagney@b1.cygnus.com>.
3898 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3900 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3901 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3902 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3903 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3904 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3906 * MAINTAINERS: Add Nick Clifton to write after approval list.
3908 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3910 * MAINTAINERS: Add note on multiple maintainers.
3912 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3914 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3915 `enum ui_align', not `int'.
3916 (cli_field_string, cli_field_skip): Likewise.
3918 2000-02-18 Jim Blandy <jimb@redhat.com>
3920 From Jimmy Guo <guo@cup.hp.com>:
3921 * buildsym.h (add_free_pendings): Declare.
3922 * buildsym.c (add_free_pendings): New function.
3923 (make_blockvector): 32x64 fix using longest_local_hex_string().
3924 (start_subfile): initialize variable 'subfile'.
3926 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3928 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3929 make sure that all is cleaned up after we disconnect from the
3931 (remote_detach): Ditto.
3933 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3935 From Rodney Brown <RodneyBrown@pmsc.com>
3936 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3937 potentially harming mistake.
3939 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3941 * arm-tdep.c: Use header file instead of extern declarations for
3942 the {get,set}_arm_regname* functions.
3944 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3946 * configure.in: Replaces obsolete gdbtk-variable.c with
3948 * configure: Regenerate.
3949 * Makefile.in: Remove obsolete/extraneous references to
3952 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3954 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3955 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3956 33 by definition, whereas REALTIME_LO might be 32 on systems that
3957 have SIG32 such as Linux. Make sure that the signal number
3958 returned is within the range specified by REALTIME_LO and
3961 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3963 * configure: Regenerated.
3965 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3967 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3968 _initialize_arm_tdep): Allows the user to choose between any of
3969 the flavors available for the disassembly to be used in the "info
3970 reg" command and elsewhere in gdb. It prevents having to maintain
3971 this information in two places by using the data kept in the
3974 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3976 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3977 prfpregset_t in <sys/procfs.h>.
3978 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3980 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3981 prgregset_t and prfpregset_t if they are not already present.
3983 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3985 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3986 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3988 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3990 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3993 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3995 Changes for AIX 4.3:
3996 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3997 to correct value for generic dummy frames. When using
3998 generic dummy frames, don't attempt to write TOC value or
3999 function to call into the call dummy.
4000 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4001 code to also handle the PowerOpen ABI.
4002 (ppc_push_return_address): Enable for all ports.
4003 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4004 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4005 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4006 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4007 provided by generic RS6000 definitions so that call dummies
4008 are implemented using generic dummy frames instead.
4010 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4011 prior to changing the stack pointer via ptrace(). Also, ignore
4012 attempts to store to undefined registers that are less than
4015 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4016 frame from 436 to 448 to account for alignment padding.
4017 (rs6000_push_arguments): Obtain actual register size instead
4018 of assuming the register is 4 bytes long. [There's still
4019 more work to be done to totally remove the 4 byte assumption,
4020 however.] Make sure the stack is 16 byte aligned as required
4021 by the PowerOpen ABI. Also, make sure that small structures
4022 passed in registers are properly aligned within the register.
4024 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4026 Patch applied by Kevin Buettner <kevinb@redhat.com>
4028 * rs6000-tdep.c (skip_prologue): skip copying of argument
4029 registers to local variable registers.
4031 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4033 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4034 sym->section->index number is not a SECT_OFF_* code.
4036 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4038 * MAINTAINERS (write after approval): Add H.J. Lu.
4040 2000-02-14 Nick Clifton <nickc@cygnus.com>
4042 * sh-tdep.c: Remove extraneous code.
4044 2000-02-14 Amit S. Kale <akale@veritas.com>
4046 * elfread.c (elf_symtab_read): Move the use of sym to after where
4048 Checked in by Jim Kingdon <kingdon@redhat.com>
4050 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4052 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4054 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4056 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4057 * dwarf2read.c: (die_is_declaration): New fn.
4058 (read_structure_scope): Use it.
4060 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4062 2000-02-10 J.T. Conklin <jtc@redback.com>
4064 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4065 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4067 * gdbserver/low-nbsd.c: New file.
4069 * gdbserver/Makefile.in: convert to autoconf.
4070 * gdbserver/configure.in: likewise.
4071 * gdbserver/configure: generate.
4073 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4075 * CONTRIBUTE: New file. How to contribute to GDB.
4077 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4079 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4080 Buettner to powerpc maintainers. Make Kevin Buettner the
4081 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4082 and Jason Molenda to write after aproval list.
4084 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4086 * MAINTAINERS: Reformat. Separate into check-in categories.
4088 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4090 * uw-thread.c: Remove __FUNCTION__ GNUism.
4092 2000-01-17 Amit S. Kale <akale@veritas.com>
4094 * elfread.c (elf_symtab_read): Use offset for the section in which a
4095 symbol resides, instead of .text section for calculating address of a
4097 Checked in by Jim Kingdon <kingdon@redhat.com>
4099 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4101 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4102 no longer necessary now we have gdb_wait.h.
4104 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4106 * gnu-nat.c (proc_string): Make global.
4107 (do_mach_notify_dead_name): Suppress dead name notifications if we
4108 know that the task is dead.
4110 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4112 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4113 instead of directly from the kernel. Add some hackery to make
4114 sure that the info isn't influenced by suspension of the task in
4115 the proc server itself.
4117 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4119 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4120 approved by Michael Snyder.
4122 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4124 * linux-thread.c: Include defs.h before gdb_wait.h.
4126 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4128 * Makefile.in (wait_h): Delete macro. Update all dependencies
4129 specifying gdb_wait.h instead.
4131 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4132 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4133 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4134 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4135 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4136 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4137 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4138 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4139 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4140 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4142 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4144 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4145 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4147 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4149 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4150 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4151 (d10v_stack_align): Declare.
4152 * d10v-tdep.c (d10v_stack_align): Define.
4154 1999-08-23 J.T. Conklin <jtc@redback.com>
4156 * top.c (remote_timeout): Change default to 2. Add comment
4157 explaining history of changes to the default value.
4158 * remote.c (_initialize_remote): Remove code that adds set/
4159 show remotetimeout, as that's also done in top.c
4161 1999-10-18 J.T. Conklin <jtc@redback.com>
4163 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4164 Return E01 instead of P01 when 'P' command fails.
4166 2000-02-05 J.T. Conklin <jtc@redback.com>
4168 * remote.c (putpkt_binary): Handle NAK from target stub.
4170 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4172 * configure.in: Remove the addition of sol-thread.c to the
4173 CONFIG_INITS list. This caused problems with init.c, because
4174 sol-thread.c would be grepped twice for _initialize_* functions.
4176 * Makefile.in: Add FIXME for init.c.
4178 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4180 Clean up compiler warnings:
4181 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4182 stack.c, valprint.c: Change variables to unsigned.
4183 * bcache.c: Rearrange to avoid warnings about variables not being set.
4184 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4185 rather than declaring print_max and repeat_count_threashold
4186 ourselves (incorrectly).
4187 * valprint.h: Do declare repeat_count_threashold.
4188 * ch-exp.c: Use default case for internal error.
4189 * findvar.c: Don't omit argument type.
4190 * symtab.c: Remove unused variable.
4192 2000-02-04 Jim Blandy <jimb@redhat.com>
4194 * c-typeprint.c (remove_qualifiers): New function.
4195 (c_type_print_base): Use it to remove qualifiers from C++
4196 qualified names, not strrchr.
4198 * c-typeprint.c (c_type_print_base): Recognize type conversion
4199 operators by calling is_type_conversion_operator.
4200 (is_type_conversion_operator): New function.
4202 2000-02-04 Nick Clifton <nickc@cygnus.com>
4204 * config/arm/tm-arm.h (LOWEST_PC): Define.
4206 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4208 * infrun.c (resume): Make just one call to target_resume(), instead
4209 of four: set up correct parameters in all the cases ahead of time,
4210 and do call at the end.
4212 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4214 * config/powerpc/tm-ppc-eabi.h: Define
4215 SOFUN_ADDRESS_MAYBE_MISSING.
4217 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4219 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4222 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4224 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4225 * configure.in (CONFIG_INIT): Initialize.
4226 (links): Link srcdir/gdbtk/library to gdbtcl2.
4227 * gdbtcl2: Moved to gdbtk/library.
4228 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4229 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4230 gdbtk.h: Moved to gdbtk/generic.
4232 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4234 * printcmd.c (build_address_symbolic): New function. Returns all
4235 the parts that are necessary to print an address in a symbolic
4237 (print_address_symbolic): Split into a printing part and an
4238 information building part, build_address_symbolic().
4240 * defs.h (build_address_symbolic): Export.
4242 2000-02-03 Jim Blandy <jimb@redhat.com>
4244 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4247 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4249 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4250 arguments on dummy frames.
4252 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4254 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4255 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4257 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4259 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4260 which now returns a timeout indication.
4261 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4262 value can still be ignored.
4264 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4266 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4269 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4271 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4272 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4275 * Makefile.in: Update.
4277 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4278 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4279 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4280 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4281 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4282 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4283 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4284 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4285 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4286 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4287 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4288 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4289 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4290 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4291 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4292 config/pa/tm-hppa.h: Update.
4293 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4295 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4297 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4298 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4299 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4300 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4301 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4302 config/mips/irix5.mh, config/mips/mipsv4.mh,
4303 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4304 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4305 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4307 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4309 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4311 * main.c (captured_main): Only use the legacy tui_file code when
4312 linking in older code such as the TUI.
4314 * gdb-file.h, gdb-file.c: New files.
4315 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4316 null_file_isatty, null_file_rewind, null_file_put,
4317 null_file_flush, null_file_write, null_file_fputs,
4318 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4319 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4320 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4321 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4322 set_gdb_file_data, struct accumulated_gdb_file,
4323 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4324 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4325 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4326 stdio_file_delete, stdio_file_flush, stdio_file_write,
4327 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4328 Moved to gdb-file.h and gdb-file.c.
4329 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4330 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4331 tui_file_rewind, tui_file_put, tui_file_fputs,
4332 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4333 fputs_unfiltered_hook):
4334 Moved to tui/tui-file.c and tui/tui-file.h.
4336 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4337 (tui-file.o, gdb-file.o): Add dependencies.
4338 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4339 * main.c: #include tui/tui-file.h.
4341 2000-01-28 Fred Fish <fnf@cygnus.com>
4343 * findvar.c (value_from_register): Special case handling of D10V
4344 pointer values fetched from registers.
4346 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4348 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4349 support for new style thumb prologues.
4351 2000-01-28 Nick Clifton <nickc@redhat.com>
4353 * arm-tdep.c: Remove extraneous dash at start of strings
4354 introduced in previous delta.
4356 2000-01-27 Nick Clifton <nickc@redhat.com>
4358 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4359 parse_arm_disassembler_option().
4361 2000-01-27 Jim Blandy <jimb@cygnus.com>
4363 * symtab.c (decode_line_1): Don't let commas that are within
4364 quotes or parenthesis terminate the line spec. Don't use pp when
4365 removing the final double quote of a double-quoted string. Don't
4366 forget to skip the opening double quote. I have no clue whether
4367 this change is correct; probably we've just moved this function
4368 from one buggy place to another buggy place, and never came within
4369 an outhouse whiff of correctness.
4370 (find_toplevel_char): New function.
4372 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4374 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4375 passing the pointer to a thumb function as an argument.
4377 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4379 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4380 are reinserted for another run.
4382 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4384 * cli-out.c (cli_filed_string): Test for NULL string.
4386 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4388 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4389 the inferior as well as breakpoints being hit while performing an
4390 inferior function call.
4391 * valops.c (hand_function_call): Ditto.
4393 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4395 From Mark Kettenis <kettenis@gnu.org>
4397 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4398 i386_REGS_SEGS_STATE.
4399 (HAVE_I387_REGS): Define.
4400 (FLOAT_INFO): Remove.
4401 * i386gnu-nat.c: Almost completely rewritten to use new i386
4402 register layout and `float info' implementation.
4403 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4404 Move prototypes from here.
4405 * gnu-nat.h: To here.
4407 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4409 * utils.c (get_field, put_field): Fix buffer underruns and
4410 overruns. Also, handle case where total_len is not evenly
4412 (getfield): Make sure zeroing of unwanted bits occurs even
4413 when bit field to extract does not straddle two or more
4416 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4418 * defs.h: Add gdb_thread_select declaration.
4420 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4422 * linux-thread.c (_initialize_linuxthreads): Make sure that
4423 linuxthreads_block_mask does not block SIGCHLD.
4425 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4427 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4428 text so that new lines work properly.
4430 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4432 * proc-utils.h: New file. Export functions from proc-*.c.
4434 * proc_api.c: Rename to:
4435 * proc-api.c: New file. Add include of proc-utils.h.
4437 * proc_events.c: Rename to:
4438 * proc-events.c: New file.
4440 * proc_flags.c: Rename to:
4441 * proc-flags.c: New file.
4443 * proc_why.c: Rename to:
4444 * proc-why.c: New file. Add include of proc-utils.h.
4446 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4447 ctype.h, proc-utils.h.
4448 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4449 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4451 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4453 (procfs_wait): Adjust format in some printf_filetered calls to
4454 avoid compiler warnings.
4455 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4456 are also ifdef'd 0 .
4457 (procfs_resume): Add parentheses around '&&' operation.
4458 (procfs_set_exec_trap): Remove unused variable.
4459 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4461 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4462 proc-why.o): Update dependencies.
4464 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4467 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4469 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4470 Fix from Robert Lipe <robertl@sco.com>.
4471 * configure: Regenerated.
4473 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4475 * stack.c (print_frame_info_base): Break up into the frame info
4476 (location) printing part and the rest (source line printing).
4477 (print_frame): New function. Take care of printing the location
4481 * infrun.c (normal_stop): Use enum values rather than integers for the
4482 source_flag to be passed to show_and_print_stack_frame().
4485 * frame.h (print_what): New enum for 'source' argument to
4486 print_frame_info_base(). Use this instead of obscure numbers.
4489 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4491 * event-top.c (stdin_event_handler): call quit_command rather than
4492 exit -- run cleanups, give target code a chance to say goodbye to
4493 the target. Fixes bug where the inferior processes were left
4494 around on Solaris (and probably elsewhere) by the testsuite.
4496 2000-01-14 Mark Salter <msalter@cygnus.com>
4498 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4499 machine id for disassembly.
4501 2000-01-13 Jim Blandy <jimb@cygnus.com>
4503 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4504 convert_to_regset, when regno indicates a specific register.
4506 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4508 * uw-thread.c: Document libthread.so debugging interface. Minor
4509 comment and formatting tweaks.
4510 (DEBUG): #define as 0 instead of 1.
4511 (CALL_BASE): Include function name in error msg.
4512 (libthread_stub): Adjust inferior_pid after thread exit.
4513 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4514 asking procfs_ops to create inferior.
4515 (libthread_init): Don't return nonlocally on error.
4517 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4519 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4522 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4524 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4525 both sides are on the same state.
4527 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4529 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4530 115200 (minor syntax mistake).
4532 2000-01-12 Jim Blandy <jimb@cygnus.com>
4534 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4535 this here, to go along with the definitions of PIDGET and TIDGET.
4537 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4539 * thread.c (do_captured_thread_select): New function. Switch
4540 current thread, safely from within catch_errors().
4541 (gdb_thread_select): New function. Switch threads safely.
4542 (thread_command): Use gdb_thread_select().
4544 (do_captured_list_thread_ids): New function.
4545 (gdb_list_thread_ids): New function.
4547 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4549 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4551 * configure.in: Avoid linking -limagehlp unless it's a native build.
4552 * configure: Regenerate.
4553 * thread.cc (add_thread): Clear private data pointer here or suffer
4554 strange behavior when it is checked for NULL later.
4556 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4558 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4559 * configure.in: Add an additional library to cygwin link.
4560 * configure: Regenerate.
4562 Patch from Egor Duda <deo@logos-m.ru>:
4563 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4566 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4568 * uw-thread.c: New file to support UnixWare user-mode threads:
4569 contributed by Nickolas Duffek <nsd@cygnus.com>.
4570 * target.h (struct target_ops): New vector, to_extra_thread_info,
4571 allows back-ends to give extra details in info thread display.
4572 (target_extra_thread_info): define new macro.
4573 (target_find_new_threads): simplify macro. Cleanup comments.
4574 * target.c (to_extra_thread_info): default and inherit new vector.
4575 (cleanup_target): eliminate PARAMS, break up long lines,
4576 provide default definition for to_extra_thread_info, and
4577 to_find_new_threads. Default to_thread_alive and to_query
4578 to return_zero, not target_ignore (they each return int not void).
4579 (debug_to_find_new_threads): new debug entry.
4580 (setup_target_debug): add debug_to_find_new_threads.
4581 * gdbthread.h: export struct thread_info, find_thread_pid, and
4582 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4583 copyright. Add new private data pointer for use by target back-ends.
4584 * thread.c (struct thread_info): move definition to gdbthread.h.
4585 (find_thread_pid): new exported function for thread lookup.
4586 (iterate_over_threads): new exported function for applying
4587 arbitrary operations to threads. Update copyright to 2000.
4588 (info_threads_command): use new target_extra_thread_info vector
4589 to display extra information about each thread (if implemented).
4590 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4591 Add defines for PIDGET, etc.
4592 * config/i386/tm-i386sol2.h: ditto.
4593 * config/sparc/tm-sun4sol2.h: ditto.
4594 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4595 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4596 if -lpthread and -lpthreads fail.
4598 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4599 (proc_flags): combine flags that UnixWare splits into two locations.
4600 (proc_modify_flag): add support for PR_KLC (kill on last close).
4601 (proc_[un]set_kill_on_last_close): new functions.
4603 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4605 * infrun.c (normal_stop): Print out thread id when we stop.
4607 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4609 * remote.c (remote_open_1): Fix message so it does not imply a
4610 specific syntax for serial ports, as it is OS dependent.
4611 (remote_async_open_1): Ibid.
4612 (init_remote_ops): Ibid.
4614 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4616 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4617 "set remotebaud" command (if set) when no speed is specified on
4618 the "target rdi" command.
4620 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4622 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4624 (baud_options[]): Ibid.
4626 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4628 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4629 used by each operating system.
4631 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4633 * breakpoint.c (until_break_command): Add an argument for the
4634 continuation, the beginning of the cleanups set up by this
4636 (until_break_command_continuation): Do cleanups until the one
4637 passed in as argument instead of doing all of them.
4639 * infcmd.c (finish_command_continuation): Expect a new argument,
4640 which indicates up to where to do cleanups. Update calls to
4641 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4642 (finish_command): Add another argument for the continuation: the
4643 starting cleanup for this command.
4645 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4647 From Grant Edwards <grante@visi.com> (original patch from Thomas
4649 * rdi-share/ardi.c: Allow interruption of interruptible
4650 targets with a <CNTL-C>.
4652 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4654 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4655 to control port to accommodate some versions of Angel.
4657 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4659 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4660 Add interpretation for C Support Library packets.
4662 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4664 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4665 is now being modified.
4666 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4668 For older changes see ChangeLog-99
4674 version-control: never