1 2000-07-06 Christopher Faylor <cgf@cygnus.com>
3 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
4 inside ATTACH_NO_WAIT conditional since we are not about to
5 stop soon if we're not calling wait_for_inferior.
7 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
9 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
10 line. configure.in assumes this.
12 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
14 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
16 * configure: Re-generate.
18 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
20 * top.h (command_loop_marker), top.c (command_loop_marker):
22 * event-top.c (command_handler), top.c (simplified_command_loop,
23 command_loop): Use null_cleanup instead of command_loop_marker.
25 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
27 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
29 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
30 * configure, config.in: Re-generate.
32 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
34 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
35 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
37 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
41 2000-07-05 Mark Kettenis <kettenis@gnu.org>
45 2000-07-03 Chris Faylor <cfg@cygnus.com>
47 Committed by Elena Zannoni <ezannoni@cygnus.com>
48 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
50 (sh_frame_find_saved_regs): Ditto.
51 (sh_find_callers_reg): Stop if pc is zero.
53 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
55 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
56 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
59 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
61 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
63 2000-06-26 Kevin Buettner <kevinb@redhat.com>
65 * copying.awk: Eliminate use of PARAMS from this file.
67 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
69 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
70 to determine if any arguments were written to the stack. Do not
73 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
75 * command.h (add_set_auto_boolean_cmd): Add declaration.
76 (enum var_types): Add var_auto_boolean.
78 * command.c (add_set_auto_boolean_cmd): New function.
79 (do_setshow_command): Recognize auto_boolean.
80 (parse_binary_operation): Recognize enable and disable.
81 (parse_auto_binary_operation): Parse auto binary variables.
85 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
87 * mips-tdep.c (fp_register_arg_p): New function.
88 (mips_push_arguments): Use. Do not pass floating point arguments
89 on in an integer register.
91 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
92 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
93 as pascal source file extensions.
95 2000-06-19 J.T. Conklin <jtc@redback.com>
97 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
98 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
99 breaking transfer into chunks and using nindy_fetch_word() and
102 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
103 of breaking transfer into chunks and using gr_fetch_word() and
106 * remote.c (remote_fetch_word, remote_store_word): Removed.
108 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
109 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
111 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
112 * dcache.c (dcache_fetch, dcache_poke): Removed.
114 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
116 * defs.h: define language_pascal in language enumeration.
117 * language.h: define _LANG_pascal macro.
118 * language.c: add language_pascal support in all language dependant
121 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
123 * mips-tdep.c (mips_debug): New variable.
124 (_initialize_mips_tdep): Add command "set debug mips".
125 (mips_push_arguments): Add code to dump the argument list as it is
128 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
130 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
131 strut containing a floating-point into an FP register.
133 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
135 * remote-mips.c: Include <ctype.h>
136 (mips_receive_header): Write printable characters to gdb_stdtarg
137 instead of gdb_stdlog. Only count non-printables as invalid.
138 (mips_syn_garbage): Reduce to 10.
140 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
142 * mips-tdep.c (mips_gdbarch_init): When the object file header
143 specifies EABI64, select EABI64 and not EABI32.
145 2000-06-16 Nicholas Duffek <nsd@redhat.com>
147 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
148 support. Incorporate most of tm-rs6000.h.
149 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
150 (rs6000_set_host_arch_hook): Declare.
151 (read_memory_addr): Define.
152 (pop_frame): Rename to rs6000_pop_frame.
153 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
154 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
155 dummy frame handling.
156 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
157 rs6000_frame_saved_pc, frame_get_saved_regs,
158 frame_initial_stack_address, rs6000_frame_chain,
159 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
160 of read_memory_integer.
161 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
162 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
163 frame_get_saved_regs, frame_initial_stack_address,
164 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
165 (skip_prologue): Recognize some 64-bit stack adjustments.
166 (push_dummy_frame, pop_dummy_frame, set_processor,
167 show_processor): Delete.
168 (frame_get_saved_regs): Manipulate saved register addresses using
169 CORE_ADDR instead of int.
170 (rs6000_create_inferior): New function.
171 (register_names_*[]): Change to struct reg registers_*[].
172 (variants[]): Assimilate into multi-arch approach.
173 (register_names_*[], variants[]): Refer to pre-PowerPC
174 architectures as POWER instead of RS6000.
175 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
176 (vmap_secs, xcoff_relocate_symtab): Cast addresses
177 to unsigned long to avoid sign-extension errors.
178 (set_host_arch): New function.
179 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
180 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
181 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
182 * symfile.c (find_sym_fns): Remove special xcoff kludge.
183 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
184 (process_linenos): Query line struct size from coff
185 backend instead of using compile-time constant.
186 (enter_line_range): Likewise.
187 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
188 record_debugformat() if appropriate.
189 (process_xcoff_symbol): Access symbol addresses using
190 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
191 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
192 (scan_xcoff_symtab): Likewise. Query syment struct size from
193 coff backend instead of using compile-time constant.
194 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
195 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
196 that this Makefile variable get set to. (From Kevin Buettner.)
197 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
198 the TOC doesn't overflow. (From Kevin Buettner.)
199 * config/powerpc/tm-ppc-aix.h: Move config decisions to
200 multi-arched rs6000-tdep.c.
201 * config/rs6000/tm-rs6000.h: Likewise.
202 (GDB_MULTI_ARCH): Define.
203 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
204 (is_magic_function_pointer): Replace with
205 rs6000_convert_from_func_ptr_addr.
206 (TARGET_CREATE_INFERIOR_HOOK): Define.
207 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
208 (rs6000_set_host_arch_hook): Declare.
209 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
211 2000-06-15 Kevin Buettner <kevinb@redhat.com>
213 * v850ice.c: Eliminate use of PARAMS from this file.
215 2000-06-15 Michael Snyder <msnyder@cygnus.com>
217 * valops.c (value_cast): Break up long lines.
218 * utils.c: Fix comment typo.
220 2000-06-14 Jim Blandy <jimb@redhat.com>
222 * dwarf2read.c (dump_die): Use the proper printf format for
223 printing DW_UNSND values; they're longs now.
225 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
226 at least some platforms, so print it out too.
228 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
230 * dwarf2read.c (struct attribute): Change unsnd and snd field types
232 (read_8_bytes): Change return type to long.
233 (read_unsigned_leb128): Change return type to long. Change type of
234 local result to long. Cast argument of left shift to long.
235 (read_signed_leb128): Likewise.
237 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
239 Add support for Pascal language. Part 1: new files.
240 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
242 2000-06-13 Kevin Buettner <kevinb@redhat.com>
244 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
246 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
248 * configure.host (hppa*64*): Renamed from hppa2.0w per
249 gcc/binutils changes.
250 * configure.tgt: Similarly.
252 2000-06-12 Bill Nottingham <notting@redhat.com>
254 Patch applied by Kevin Buettner <kevinb@redhat.com>:
256 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
257 is deprecated. Use PT_CFM instead.
259 2000-06-12 Michael Snyder <msnyder@cygnus.com>
261 * breakpoint.c (breakpoint_thread_match): Fix comment.
263 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
265 * valops.c (value_assign): Adjust the length to take into
266 consideration that we are not starting from the beginning.
268 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
270 * symfile.c (add_symbol_file_command): Properly reformat "else if"
272 * coffread.c (coff_symtab_read): Ditto.
274 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
276 * Makefile.in (SER_HARDWIRE): Set using autoconf.
277 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
278 * configure: Re-generate.
280 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
282 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
283 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
284 config/sparc/nbsd.mh, config/sparc/linux.mh,
285 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
286 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
287 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
288 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
289 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
290 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
291 config/m68k/m68klynx.mh, config/m68k/linux.mh,
292 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
293 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
294 config/i386/i386dgux.mh, config/i386/fbsd.mh,
295 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
296 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
297 ser-tcp.o from XDEPFILES.
298 * config/ia64/linux.mh: Ditto.
302 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
304 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
305 (struct gdbarch_tdep): Add gdb_target_is_mips64.
306 (mips_addr_bits_remove): Update.
307 (mips_gdbarch_init): Initialize.
309 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
310 GDB_TARGET_IS_MIPS64): Delete.
312 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
314 * mips-tdep.c: Include "symcat.h".
315 (mips_dump_tdep): Print all known but not yet multi-arched values.
317 2000-06-12 Mark Kettenis <kettenis@gnu.org>
319 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
320 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
321 (i386_fix_call_dummy): Add prototype.
322 * i386-tdep.c (i386_fix_call_dummy): New function based on the
323 code from the old FIX_CALL_DUMMY macro.
325 2000-06-12 Kevin Buettner <kevinb@redhat.com>
327 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
329 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
331 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
334 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
336 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
338 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
340 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
342 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
343 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
344 (info_dll_command): Use the pager for displaying DLLs since there are
347 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
350 * configure.in (targ_archs): Clear out secondary components.
351 * configure: Regenerate.
353 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
355 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
356 (struct gdbarch_registration): Ditto.
357 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
358 for external dump functions. Dump the macro value. Call target
360 (gdbarch_register): New function.
361 (gdbarch_registrary): Replace gdbarch_init_registrary.
362 * gdbarch.h, gdbarch.c: Re-generate.
363 * arch-utils.c (set_arch): Update.
365 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
366 (mips_gdbarch_init): From here.
368 * maint.c (maintenance_print_architecture): New function.
369 (_initialize_maint_cmds): Add command ``maintenance print
372 2000-06-08 Kevin Buettner <kevinb@redhat.com>
374 * command.h, monitor.h: Eliminate use of PARAMS from these
377 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
379 * config/i386/tm-embed.h: New file. Specific for embedded targets
380 like i386-elf, i386-coff and i386-aout.
381 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
384 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
386 * MAINTAINERS: Add myself to gdbtk list.
388 2000-06-08 Kevin Buettner <kevinb@redhat.com>
390 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
392 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
394 * configure.in: Replace misplaced CONFIG_ADD by the correct
396 * configure, config.in: Regenerate.
398 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
400 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
401 With typed registers we may have the location information in this field,
402 in addition to VALUE_ADDRESS (which was already being copied).
404 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
406 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
407 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
408 COERCE_FLOAT_TO_DOUBLE): Delete.
409 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
410 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
411 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
412 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
415 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
416 TARGET_PTR_BIT): Delete definitions.
417 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
418 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
419 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
420 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
421 ABI. If all else fails, assume O32.
423 * TODO, NEWS: Update. Mention MIPS is multi-arch.
425 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
427 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
428 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
429 config/mips/tm-tx39.h: Delete definition of
430 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
431 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
432 FPU. bfd_mach_mips4650 FPU is single precision.
434 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
435 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
436 * mips-tdep.c: To here. Change to an enum.
438 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
440 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
441 to determine the default architecture / target.
442 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
443 * configure, config.in: Regenerate.
445 * arch-utils.c (set_endian): Better separate multi-arch and non-
447 (set_endian_from_file): Call internal_error when multi-arch.
448 (initialize_current_architecture): Rewrite logic selecting a byte
449 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
450 (version.h): Include.
452 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
453 config/mips/tm-bigmips.h: Delete definition of
454 TARGET_BYTE_ORDER_DEFAULT.
456 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
458 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
459 strings using follow_fork_mode_ask and not "ask".
461 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
463 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
464 constant char pointers.
465 (complete_on_enum): Change ``enumlist'' to a constant char
467 (struct cmd_list_element): Ditto for member ``enums''.
468 * command.c (complete_on_enum, add_set_enum_cmd,
469 do_setshow_command): Update.
471 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
472 follow_fork_mode_both, follow_fork_mode_child): New. Use to
473 construct the follow_fork_mode_kind_names.
474 (set_follow_fork_mode_command): Delete function.
475 (_initialize_infrun): Update.
476 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
477 Use follow_fork_mode_* variables directly instead. Call
478 internal_error instead of error when unimplemented "ask" mode.
480 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
481 schedlock_on, schedlock_step): Update.
482 * serial.c (serial_logbase, logbase_hex, logbase_octal,
483 logbase_ascii, logbase_enums): Update.
484 * remote.c (packet_support_enums, packet_support_auto,
485 packet_enable, packet_disable, struct packet_config): Update.
486 * arch-utils.c (initialize_current_architecture,
487 set_architecture_string): Update.
488 (endian_big, endian_little, endian_auto, endian_enum,
489 set_endian_string): Update.
490 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
491 disassembly_flavor): Update.
492 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
493 mips_stack_argsize_string, mips_saved_regsize_string): Update.
494 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
495 (_initialize_arm_tdep): Ditto.
499 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
501 * thread.c (make_cleanup_restore_current_thread,
502 do_restore_current_thread_cleanup): New functions.
503 (thread_apply_all_command, thread_apply_command): Use. Call
504 do_cleanups when finished.
506 * defs.h (make_cleanup_func): Delete typedef.
509 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
511 * arch-utils.c (target_byte_order, target_byte_order_auto,
512 show_endian, set_endian, set_endian_big, set_endian_little,
513 set_endian_auto, set_endian_from_file, enum set_arch,
514 target_architecture_auto, set_architecture_string,
515 target_architecture_hook, target_architecture, arch_ok, set_arch,
516 set_architecture_from_arch_mach, set_architecture_from_file,
517 show_architecture, set_architecture, info_architecture,
518 set_gdbarch_from_file, initialize_current_architecture): Copy from
519 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
520 commands to use enums.
521 (_initialize_gdbarch_utils): Fix name.
522 * arch-utils.h (set_architecture_from_arch_mach,
523 target_architecture_hook): Copy from gdbarch.h.
524 * gdbarch.sh: Update.
525 * gdbarch.h, gdbarch.c: Re-generate.
529 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
531 * Makefile.in (v850-tdep.o): Specify dependencies.
532 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
535 2000-06-06 Michael Snyder <msnyder@cygnus.com>
537 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
538 * configure: Regenerate.
540 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
542 * command.c (do_setshow_command): Accept an enum option immediatly
543 when it is an exact match.
545 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
547 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
548 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
549 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
550 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
551 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
552 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
553 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
555 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
557 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
559 * gdbarch.sh (generic_register_convertible_not,
560 frame_num_args_unknown): Move from here.
561 * arch-utils.c (generic_register_convertible_not,
562 frame_num_args_unknown): To here.
563 * arch-utils.h (frame_num_args_unknown): Add declaration.
564 * gdbarch.h, gdbarch.c: Re-generate.
566 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
568 * remote-mips.c (mips_open): Select the default monitor prompt
569 based on the target ISA.
571 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
572 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
573 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
574 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
575 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
576 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
577 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
578 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
580 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
582 * c-exp.y (yylex): template handling fixes.
584 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
586 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
589 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
590 searches on C++ when we fail the binary search, by doing the
593 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
595 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
597 * bcache.c (hash): Change to newer hash function.
599 * bcache.h (hash): Prototype for hash function
601 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
603 (dwarf2_cached_types): New variable that is the cached types.
604 (tag_type_to_type): Do the actual caching of types here.
606 2000-06-05 Mark Kettenis <kettenis@gnu.org>
608 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
609 Renamed from HAVE_R_FS.
610 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
611 * configure, config.in: Regenerated.
613 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
615 * TODO: Update. Mention GNU/Linux/SPARC problems.
617 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
619 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
620 to a void pointer. Update initial values.
621 * gdbarch.h, gdbarch.c: Re-generate.
623 * findvar.c (address_to_signed_pointer,
624 signed_pointer_to_address): New functions.
625 * inferior.h (signed_pointer_to_address,
626 signed_address_to_pointer): Declare.
628 * inferior.h, findvar.c (unsigned_pointer_to_address,
629 address_to_unsigned_pointer): Rename generic_address_to_pointer
630 and generic_pointer_to_address. Update signatures to match
633 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
634 Define. MIPS has signed pointers.
636 * defs.h, utils.c (host_pointer_to_address,
637 address_to_host_pointer): New functions.
638 * irix5-nat.c (next_link_map_member, first_link_map_member),
639 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
641 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
642 function signature to match catch_errors_ftype.
644 * TODO: Update. GDB builds using the IRIX native compiler.
646 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
648 * defs.h (strsignal, safe_strsignal): Delete declarations.
649 * utils.c (safe_strsignal): Delete.
650 * corelow.c (core_open): Replace save_strsignal with
651 target_signal_to_string + target_signal_from_host.
652 * TODO: Document problems with target_signal_from_host.
654 2000-06-03 Kevin Buettner <kevinb@redhat.com>
656 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
657 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
658 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
659 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
660 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
661 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
662 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
663 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
664 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
665 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
666 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
667 PARAMS from function pointer declarations.
669 2000-06-03 Christopher Faylor <cgf@cygnus.com>
671 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
672 flushed before deleting and restoring it.
673 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
675 (handle_load_dll): Split into two functions so that WFI can handle
676 shared library events.
677 (child_solib_loaded_library_pathname): New function.
678 (child_clear_solibs): New function. Clears shared library list.
679 (child_solib_add): New function. Adds shared library symbols.
680 (dll_symbol_command): New function. Handles "dll-symbol" command.
681 (info_dll_command): New function. Handles info
682 "sharedlibrary" command.
683 (handle_exceptions): Eliminate 'ignore_trap' argument.
684 (get_child_debug_event): Eliminate two arguments. Return "pid" when
685 appropriate. Break out on most events to allow WFI to handle stuff.
686 (child_wait): Accomodate get_child_debug_event changes.
687 (child_attach): Clear thread list and list of loaded dlls.
688 (child_create_inferior): Clear list of loaded dlls. Use
689 wait_for_inferior in a loop to look for first "trap".
690 (child_resume): Avoid accessing a possibly-freed thread pointer.
691 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
692 sharedlibrary" commands.
693 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
695 2000-06-02 Christopher Faylor <cgf@cygnus.com>
697 * win32-nat.c: Fix up gcc warnings throughout.
698 (handle_load_dll): Change DLL name to lower case.
699 (handle_exception): Add a second argument indicating whether a
700 breakpoint should be ignored. Return a 0 if the breakpoint was
702 (get_child_debug_event): Pass argument to handle_exception to control
703 whether a breakpoint should be ignored.
704 (child_create_inferior): Use modern cygwin API. Explicitly clear
705 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
708 2000-06-02 Christopher Faylor <cgf@cygnus.com>
710 * configure.in: Detect correct versions of dlltool and windres when
712 * configure: Regenerate.
714 2000-06-02 J.T. Conklin <jtc@redback.com>
716 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
717 * config/i386/nbsdelf.mt: New file.
718 * config/i386/tm-nbsdelf.h: New file.
720 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
721 the more explicit config/tm-nbsd.h.
723 2000-06-02 Mark Kettenis <kettenis@gnu.org>
725 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
726 register number when used as index into fpr_regs array.
728 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
730 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
731 TARGET_LONG_DOUBLE_FORMAT): Delete.
733 * gdbarch.sh: Add support for parameterized expressions.
734 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
735 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
736 * gdbarch.h, gdbarch.c: Regenerate.
738 * arch-utils.c (default_single_format, default_double_format,
739 default_long_double_format): New functions. Include
741 * arch-utils.h: Declare.
743 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
744 Note that long double is 64 bit, the rest are 32 bit. Include
747 2000-06-02 Mark Kettenis <kettenis@gnu.org>
749 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
751 2000-06-01 Michael Snyder <msnyder@cygnus.com>
753 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
754 thread_db library) may cause this function to be called with an
755 illegal address, in which case procfs_to_xfer_memory will
756 return zero. Return an error code instead of looping forever.
758 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * TODO: More suggestions added.
762 2000-06-01 Klee Dienes <kdienes@apple.com>
764 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
765 Mac OS X and Objective C components (to be contributed).
767 2000-05-31 J.T. Conklin <jtc@redback.com>
769 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
770 and i[3456]86-*-netbsdelf*.
771 * config/i386/nm-nbsdelf.h: New file.
772 * config/i386/nbsdelf.mh: New file.
774 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
775 the more explicit config/nm-nbsd.h.
776 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
778 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
780 2000-06-01 Mark Kettenis <kettenis@gnu.org>
782 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
783 native configurations.
785 * i386bsd-nat.c: Include "gregset.h".
786 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
787 of CANNOT_FETCH_REGISTER, if not already defined.
788 (supply_gregset): Call supply_register with NULL as its second
789 argument instead of supplying our own zeroed out buffer.
790 (fill_gregset): Copy contents of correct registers instead of the
791 contents of register REGNO.
793 2000-05-31 Kevin Buettner <kevinb@redhat.com>
795 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
796 patch which removed use of PARAMS from declaration. This
797 file should not have been touched as it is supposed to track
798 the version in glibc.
800 2000-05-31 Mark Kettenis <kettenis@gnu.org>
802 Add support for FreeBSD/Alpha.
803 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
804 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
805 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
806 config/alpha/xm-fbsd.h: New files.
808 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
810 * MAINTAINERS: Add myself to "Write After Approval" list.
812 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
816 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
818 * gdbarch.sh: Add field ``postdefault''. Rename fields
819 ``startup'' and ``default'' to ``staticdefault'' and
820 ``predefault''. Fix initialization of valid_p. Create/compare
823 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
825 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
827 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
828 GDB_FPREGSET_TYPE): Delete.
830 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
832 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
833 * symtab.c (make_cleanup_free_search_symbols,
834 do_free_search_symbols_cleanup): New functions.
835 (search_symbols, symtab_symbol_info, rbreak_command): Update.
836 (search_symbols): Pass ``sr'', and not its address, to
837 make_cleanup_free_search_symbols.
839 2000-05-28 Kevin Buettner <kevinb@redhat.com>
841 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
843 2000-05-27 Kevin Buettner <kevinb@redhat.com>
845 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
846 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
847 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
848 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
849 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
850 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
851 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
852 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
853 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
854 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
855 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
856 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
857 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
858 config/i386/nm-i386v.h, config/i386/nm-linux.h,
859 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
860 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
861 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
862 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
863 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
864 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
865 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
866 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
867 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
868 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
869 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
870 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
871 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
872 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
873 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
874 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
875 config/mips/nm-irix5.h, config/mips/nm-mips.h,
876 config/mips/tm-embed.h, config/mips/tm-mips.h,
877 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
878 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
879 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
880 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
881 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
882 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
883 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
884 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
885 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
886 config/sh/tm-sh.h, config/sparc/nm-linux.h,
887 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
888 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
889 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
890 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
891 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
892 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
893 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
894 copying.c, core-aout.c, core-regset.c, core-sol2.c,
895 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
896 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
897 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
898 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
899 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
900 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
901 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
902 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
903 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
904 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
905 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
906 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
907 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
908 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
909 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
910 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
911 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
912 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
913 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
914 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
915 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
916 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
917 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
918 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
919 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
920 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
921 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
922 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
923 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
924 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
925 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
926 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
927 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
928 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
929 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
930 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
931 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
932 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
933 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
934 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
935 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
936 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
937 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
938 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
941 2000-05-26 Michael Snyder <msnyder@cygnus.com>
943 * gregset.h: New file. Typedefs for gdb_gregset_t and
944 gdb_fpregset_t, prototypes for supply_gregset and friends.
945 * procfs.c: Include gregset.h. Delete local prototypes for
946 supply_gregset etc., and local typedef gdb_gregset_t etc.
947 * sol-thread.c: Include gregset.h, delete local prototypes,
948 add appropriate casts to gdb_gregset_t.
949 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
950 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
951 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
952 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
953 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
954 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
955 * config/sparc/nm-sun4sol2.h: Ditto.
956 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
957 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
959 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
961 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
962 * config.in, configure: Re-generate.
964 2000-05-25 Scott Bambrough <scottb@netwinder.org>
966 * arm-linux-tdep.c (find_minsym_and_objfile): New.
967 (skip_hurd_resolver): New.
968 (arm_linux_skip_solib_resolver): New.
969 (arm_skip_solib_resolver): Removed.
971 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
972 arm_linux_skip_solib_resolver.
974 2000-05-25 Mark Kettenis <kettenis@gnu.org>
976 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
977 * configure.in: Add checks for r_fs and r_gs members of
979 * config.in, configure: Regenerated.
981 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
983 * ser-go32.c: Remove PARAMS.
985 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
987 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
988 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
989 * config.in, configure: Re-generate.
990 * gdb_dirent.h: New file
992 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
993 * core-aout.c: Ditto.
994 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
996 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
998 * config.in: Regenerate.
1000 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1002 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1003 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1004 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1006 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1008 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1009 (enable-tui): Convert Makefile configury to use the same mechanism
1012 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1014 (all-tui): Delete target.
1015 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1016 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1017 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1018 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1019 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1020 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1021 SUBDIR_TUI_UNINSTALL): Define.
1025 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1028 * MAINTAINERS: Update Jim Ingham's address.
1030 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1032 Add support for FreeBSD/i386 ELF.
1033 * i386bsd-nat.c: New file.
1034 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1035 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1036 (NUM_REGS): Remove redefinition.
1037 (USE_STRUCT_CONVENTION): Define.
1038 (i386_float_info): Remove prototype.
1039 (FLOAT_INFO): Remove define.
1040 (JB_ELEMENT_SIZE): Define to 4.
1041 (JB_PC): Define to 0.
1042 (GET_LONGJMP_TARGET): Define.
1043 (SIGTRAMP_START, SIGTRAMP_END): Define.
1044 (SIGCONTEXT_PC_OFFSET): Define.
1045 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1046 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1047 (FETCH_INFERIOR_REGISTERS): Define.
1048 (ATTACH_DETACH): Define.
1049 (kernel_u_size): Remove PARAMS.
1050 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1052 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1054 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1055 Only define aliases for struct members from <link.h> if
1057 * config/i386/xm-fbsd.h: New file.
1058 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1059 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1060 core-regset.o i387-nat.o i386bsd-nat.o.
1062 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1064 * findvar.c (value_from_register): Factor code, simplify logic.
1066 2000-05-23 J.T. Conklin <jtc@redback.com>
1068 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1069 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1070 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1071 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1072 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1073 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1075 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1076 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1077 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1078 (fetch_inferior_registers): Likewise.
1079 (store_inferior_registers): Likewise.
1081 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1082 floating point registers.
1083 (store_inferior_registers): Likewise.
1085 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1087 * i387-nat.h, i387-nat.c: New files.
1089 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1091 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1092 * config/powerpc/nm-linux.h: Likewise.
1094 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1096 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1097 (type) = TYPE_CODE_COMPLEX
1099 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1101 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1102 * defs.h (make_cleanup_close): Add declaration.
1104 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106 * configure.in (build_warnings): Add -Wuninitialized.
1107 * configure: Regenerate.
1109 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1112 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1113 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1115 * configure: Re-generate.
1116 * proc-api.c: Only include <sys/user.h> when available.
1117 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1121 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1123 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1124 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1126 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1129 * Makefile.in (VERSION): Set to 5.0.
1131 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 * inferior.h (make_cleanup_restore_inferior_status):
1134 * infrun.c (make_cleanup_restore_inferior_status,
1135 do_restore_inferior_status_cleanup): New functions.
1136 * valops.c (hand_function_call): Use.
1137 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1139 * symfile.c (clear_symtab_users_cleanup): New function.
1140 (syms_from_objfile, reread_symbols): Use.
1141 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1143 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1144 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1145 (hpread_build_psymtabs), hp-psymtab-read.c
1146 (hpread_build_psymtabs): Use.
1147 * dwarf2read.c (make_cleanup_free_die_list,
1148 do_free_die_list_cleanup): New functions.
1149 (psymtab_to_symtab_1): Use.
1150 * tracepoint.c (make_cleanup_free_actions,
1151 do_free_actions_cleanup): New functions.
1152 (read_actions): Use.
1153 * corelow.c (core_close_cleanup): New function.
1155 * dbxread.c (make_cleanup_free_bincl_list,
1156 do_free_bincl_list_cleanup): New function.
1157 (read_dbx_symtab): Use.
1158 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1160 (coff_symfile_read): Use.
1161 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1163 (varobj_create): Use.
1164 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1165 (free_funcalls): Change signature to match make_cleanup_ftype.
1166 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1167 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1168 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1171 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1174 (proc_iterate_over_mappings): Use make_cleanup_close.
1175 (proc_get_LDT_entry): Ditto.
1176 (do_closedir_cleanup): New function.
1177 (proc_update_threads): Use.
1178 (do_destroy_procinfo_cleanup): New function.
1179 (info_proc_cmd): Use.
1181 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183 * top.h (command_loop_marker): Change signature to match
1185 * top.c (command_loop_marker): Update.
1186 (command_loop, simplified_command_loop), event-top.c
1187 (command_handler): Remove cast using make_cleanup_func.
1188 * event-top.c (command_handler): Ditto.
1190 * top.c (do_chdir_cleanup): New function.
1191 (gdb_init): Use. Use xstrdup instead of strsave.
1192 * top.c (do_fclose_cleanup): New function.
1193 (source_command): Use.
1194 * top.c (do_restore_instream_cleanup): Rename
1195 source_cleanup. Change signature to match make_cleanup.
1196 (read_command_filem execute_user_command): Update. Remove cast
1197 using make_cleanup_func.
1198 * top.c (do_free_command_lines_cleanup,
1199 make_cleanup_free_command_lines): New funtions.
1200 (get_command_line, read_command_lines): Use.
1201 * top.c (arg_cleanup): Change signature to match make_cleanup.
1202 (setup_user_args): Remove cast using make_cleanup_func.
1204 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * defs.h (t_reg): Delete typedef.
1207 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1208 * utils.c (phex, phex_nz): New functions.
1209 (paddr, paddr_nz): Use.
1211 * monitor.c (monitor_store_register): Replace preg with phex.
1213 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1215 * TODO: Add note on typecast using catch_errors_ftype.
1217 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1219 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1220 pointer arithmetic. Fixes a bug which manifested itself on
1223 2000-05-20 J.T. Conklin <jtc@redback.com>
1225 * target.h (target_memory_bfd_section): Removed declaration.
1226 * target.c (target_memory_bfd_section): Removed.
1227 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1228 target_memory_bfd_section.
1230 * target.h (target_read_memory_section): Removed declaration.
1231 * target.c (target_read_memory_section): Removed.
1232 (target_xfer_memory): Update, removed bfd_section argument.
1233 (target_read_string, target_read_memory, target_write_memory):
1234 Update for above change.
1236 * gdbcore.h (read_memory_section): Removed declaration.
1237 * corefile.c (read_memory_section): Removed.
1238 * jv-lang.c (get_java_utf8_name): Changed calls to
1239 read_memory_section to read_memory.
1240 * printcmd.c (printf_command): Likewise.
1241 * valops.c (value_at, value_fetch_lazy): Likewise.
1243 2000-05-18 J.T. Conklin <jtc@redback.com>
1245 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1246 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1247 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1248 config/powerpc/xm-nbsd.h: New files.
1250 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1252 * gdb/config/djgpp/README: Fine-tune installation instructions
1253 based on user reports.
1255 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1257 * configure.in (build_warnings): List possible warnings.
1258 * configure: Regenerate.
1259 * TODO: More updates.
1260 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1263 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1266 * config/v850/tm-v850.h: Change breakpoint sequence to be
1267 'br *' since there is no 16bit "illegal" instruction on this
1270 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * TODO: Review. Delete anything that is no longer applicable.
1274 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1276 * utils.c (free_current_contents): Make more robust.
1278 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1280 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1281 discard_minimal_symbols.
1282 * minsyms.c (make_cleanup_discard_minimal_symbols):
1283 (do_discard_minimal_symbols_cleanup): New functions.
1285 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1286 solib.c (solib_add_common_symbols), os9kread.c
1287 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1288 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1289 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1290 (coff_symfile_read): Replace make_cleanup.
1292 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1294 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1295 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1296 (struct command): Change member VAR to void pointer.
1297 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1299 * remote.c (add_packet_config_cmd), mips-tdep.c
1300 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1301 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1302 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1304 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1306 * wrapper.h (wrap_value_subscript): Delete declaration.
1308 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1310 * defs.h (make_cleanup_bfd_close): Add declaration.
1311 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1314 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1315 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1316 core_file_to_sym_file): Replace calls to make_cleanup.
1318 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * TODO: Add notes on register cache.
1322 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1324 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1325 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1327 (sh_show_regs): Floating point registers are called fr0-fr15.
1328 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1329 Handle sh-dsp and sh3-dsp.
1330 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1331 don't have floating point registers.
1332 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1333 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1334 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1336 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1338 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1340 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1343 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1345 * valops.c (hand_function_call): Replace #ifdef
1346 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1348 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1349 * gdbarch.h, gdbarch.c: Regenerate.
1351 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1353 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1354 * ax-general.c (do_free_agent_expr_cleanup):
1355 (make_cleanup_free_agent_expr): New functions.
1357 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1358 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1361 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1363 * breakpoint.h (make_cleanup_delete_breakpoint,
1364 make_exec_cleanup_delete_breakpoint): Declare.
1365 * breakpoint.c (make_cleanup_delete_breakpoint,
1366 make_exec_cleanup_delete_breakpoint,
1367 do_delete_breakpoint_cleanup): New fuctions.
1369 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1370 breakpoint.c (until_break_command, until_break_command): Replace
1371 call to make_cleanup / make_exec_cleanup.
1373 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1375 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1376 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1377 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1378 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1380 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1382 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1383 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1384 Use make_cleanup_ui_out_stream_delete.
1386 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1388 * proc-events.c (init_syscall_table): Delete stray ``;''.
1389 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1391 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1393 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1395 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1397 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1399 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1402 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404 * TODO: Mention weak symbol problem. Mention UnixWare thread
1407 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1409 * README: Update section on kernel debugging.
1411 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1413 * mips-tdep.c (mips_get_saved_register): New function. Handle
1414 case of 32 ABI saving 32 bit registers on stack when target has 64
1416 (mips_gdbarch_init): Update.
1418 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1420 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1422 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1424 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1425 options before using them. Report result.
1426 * configure: Regenerate.
1428 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1430 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1431 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1432 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1435 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1437 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1438 Always check that a macro is defined before printing it.
1439 * gdbarch.c: Re-generate.
1441 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1443 * README: Update for GDB 5.0.
1445 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1447 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1449 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1450 definition. Disable. Document known problems.
1451 (MIPS_DEFAULT_ABI): Define.
1453 * mips-tdep.c (enum mips_abi): Define.
1454 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1455 (MIPS_EABI): Update.
1456 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1457 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1458 looking for a matching architecture require a matching MIPS_ABI.
1459 (mips_gdbarch_init): Cleanup arch_debug information.
1461 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1463 * solib.c (symbol_add_stub): Remember the index and the name of
1464 the section with the lowest address. Use this data (instead of
1465 data from .text) to pass info into symbol_file_add.
1467 * elfread.c (record_minimal_symbol_and_info): Use the section
1468 where the symbol lives to get the index, instead of guessing.
1470 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1472 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1473 * sparc-tdep.c: include arch-utils.h.
1474 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1475 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1476 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1477 (struct frame_extra_info): Define, use instead of the macro.
1478 (Many places): Use alloca instead of statically allocated buffers
1479 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1480 (sparc_extract_struct_value_address): Accept a pointer arg instead
1481 of an array sized by REGISTER_BYTES.
1482 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1483 instead of the defunct struct frame_saved_regs. Recognize new
1484 Sparc64 store instructions as part of the prologue. Ignore the
1485 destination of a frame store when parsing the prologue (so long
1486 as it's on the stack).
1487 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1488 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1489 instead of the defunct struct frame_saved_regs.
1490 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1491 supply_register. Provide 4-byte offset to compensate for diff
1492 between size of the prgreg_t elements on a 64-bit host and size
1493 of the registers for a 32-bit target. Fill all inaccessible regs
1494 with zero so they won't keep being requested again and again.
1495 (fill_gregset): Handle 32/64 size difference between registers
1496 and prgreg_t. Handle as many new 64-bit regs as possible.
1497 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1498 (sparc_push_arguments): Rename to sparc32_push_arguments.
1499 Copy arguments into registers as well as onto stack, so that the
1500 CALL_DUMMY (code pushed onto the target stack) is not required.
1501 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1502 (sparc_store_return_value): Use memset instead of bzero.
1503 Use write_register_gen instead of write_register_bytes.
1504 (sparclet_store_return_value): New function.
1505 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1506 the gdbarch multi-architecture system.
1507 (sp64_push_arguments): Rename to sparc64_push_arguments.
1508 Extend to store arguments in general registers as well as on stack.
1509 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1510 Use as a private function, to be called by the new external function
1511 sparc64_extract_return_value.
1512 (sparclet_extract_return_value): New function.
1513 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1514 sparc64_register_name, sparc_print_extra_frame_info,
1515 sparclite_register_name, sparclet_register_name,
1516 sparc_push_return_address, sparc64_use_struct_convention,
1517 sparc32_store_struct_return, sparc64_store_struct_return,
1518 sparc32_register_virtual_type, sparc64_register_virtual_type,
1519 sparc32_register_size, sparc64_register_size,
1520 sparc32_register_byte, sparc64_register_byte,
1521 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1522 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1523 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1524 sparc_coerce_float_to_double, sparc_call_dummy_address,
1525 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1526 sparc_return_value_on_stack): New functions supporting multi-arch.
1527 (sparc_gdbarch_init): New function; initialize multi-arch.
1528 (struct gdbarch_tdep): Define, use for private multi-arch data.
1529 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1530 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1531 definitions. Add enums for register names, to help debugging gdb.
1532 This header file must work for non-multi-arch and for multi-arch.
1533 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1534 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1535 Define GDB_MULTI_ARCH.
1536 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1537 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1538 * config/sparc/tm-sparclite.h: Ditto.
1539 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1540 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1541 avoid using deprecated REGISTER_NAMES macro.
1542 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1544 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1546 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1547 * gdbarch.c, gdbarch.h: Regenerate.
1548 * core-regset.c: Change FP0_REGNUM to a runtime test.
1550 * sun3-nat.c: Ditto.
1551 * sparc-tdep.c: Ditto.
1553 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1554 * ptx4-nat.c: Ditto.
1556 * sol-thread.c (sol_thread_create_inferior): only add the thread
1557 to the thread list if it is not already in there.
1558 (prototypes for thread_db func ptrs): pretty up formatting.
1560 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1562 * config/djgpp/djconfig.sh: Use more warning switches.
1564 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1565 @V@ placebo. djunpack.bat changed accordingly.
1567 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1569 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1570 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1571 and saved_gpreg_size_enums.
1572 (mips_stack_argsize): Update. Cleanup.
1574 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1576 (MIPS_NABI32): Delete macro. Replaced by
1577 MIPS_REGS_HAVE_STACK_HOME_P.
1578 (mips_push_arguments): Update.
1579 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1580 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1581 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1583 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1584 mips_default_stack_argsize.
1585 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1586 (mips_stack_argsize_string): New static variable.
1587 (mips_stack_argsize): New function, handle default case.
1588 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1589 implemented as an enum using size_auto et.al.
1590 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1591 mips_regs_have_stack_home_p.
1593 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1595 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1597 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1599 * procfs.c (PROCFS_TRACE): Delete definition.
1600 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1603 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1605 * procfs.c: Cleanup of procfs tracing. Move defines and
1606 prototypes to proc-utils.h
1607 * proc-utils.h: Define tracing macros. Declare trace functions.
1608 * proc-api.c: Make procfs tracing a runtime option.
1609 (prepare_to_trace): New function, abstracted out of several
1610 places. Open a trace file if one is required.
1611 (ioctl_with_trace, write_with_trace, open_with_trace,
1612 close_with_trace, wait_with_trace, lseek_with_trace):
1613 Report errno if an error occurs in a system call.
1614 (write_with_trace): Make 2nd arg void *, to agree with write.
1616 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1618 * elfread.c (elf_symtab_read): The calculation of 'offset'
1619 must be done for each symbol, not just once. The index
1620 used must be the index of the section where 'sym' resides,
1623 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1625 * procfs.c (many functions): change int cmd; to long cmd;
1626 Solaris /proc API calls this parameter a long, and requires it
1627 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1628 calls it an int, but on existing UnixWare hosts, int and long
1629 are the same size. So long it must be. If a future UnixWare
1630 version has problems with this, we'll have to use autoconf.
1631 * proc-api.c (write_with_trace): use long instead of int.
1633 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1635 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1638 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1640 * infrun.c (handle_inferior_event): Add missing call to keep_going
1641 and missing return when handling an ordinary signal from the
1644 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1646 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1647 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1648 sect_index_text, sect_index_data, sect_index_rodata,
1649 sect_index_bss to objfile structure.
1650 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1651 SECT_OFF_RODATA): Remove.
1652 * objfiles.c (allocate_objfile): Initialize
1653 sect_index_{text,data,bss,rodata} to -1, for error detection.
1655 * symfile.c (default_symfile_offsets): Initialize
1656 sect_index_{text,data,bss,rodata} from bfd information.
1657 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1658 * somread.c (som_symfile_offsets): Initialize
1659 sect_index_{text,data,bss,rodata}.
1661 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1662 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1663 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1664 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1665 stabsread.c, symfile.c, xcoffread.c:
1666 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1669 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1671 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1673 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1674 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1675 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1676 Delete unused macros.
1678 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1680 * solib.c (elf_locate_base, info_sharedlibrary_command):
1681 Look at the bfd to determine if it is elf32 or elf64, rather
1682 than using an ifdef. This makes it runtime teststable and
1685 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1687 * infrun.c (handle_inferior_event): When doing a "next", and
1688 stepping out of a signal handler into its calling trampoline
1689 ignore the value of step_frame_address.
1690 (step_over_function): Only modify step_resume_breakpoint->frame if
1691 the value of step_frame_address is non-zero.
1693 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1695 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1696 is not static in the MULTI_ARCH world, so don't use it in a
1697 static array declaration.
1699 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1701 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1702 intelligently, making sure we use the information from the
1703 symbol tables fully.
1705 2000-05-02 H.J. Lu <hjl@gnu.org>
1707 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1708 instead of ELFOSABI_SYSV.
1710 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1712 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1713 * gdbarch.h, gdbarch.c: Re-generate.
1715 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1716 NPC_REGNUM to run-time test.
1717 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1718 and NNPC_REGNUM to run-time test.
1719 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1721 (procfs_store_registers): Ditto.
1723 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1725 * gdbarch.sh: Provide non- multi-arch defaults by direct
1726 definition in "gdbarch.h" instead of going through "gdbarch.c".
1727 * gdbarch.h, gdbarch.c: Re-generate.
1728 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1729 legacy definitions are globally visible.
1731 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1733 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1734 (symtabs): Add Elena to symtabs maintainers list.
1735 (Blanket Write Privs): Add Jim Blandy.
1737 2000-05-01 Stan Shebs <shebs@apple.com>
1739 Remove obsolete Gould configuration:
1740 * configure.host, configure.tgt: Remove Gould configs.
1741 * Makefile.in: Remove Gould-related actions.
1742 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1743 * NEWS: Mention removal.
1745 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1747 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1748 * defs.h: Properly check for GCC version number.
1750 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1752 Fix single-stepping out of signal trampolines.
1753 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1754 * i386-linux-nat.c (child_resume): New function.
1756 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1758 * blockframe.c (frameless_look_for_prologue): Use
1759 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1760 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1761 * gdbarch.h, gdbarch.c: Re-generate.
1762 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1765 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1767 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1768 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1771 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1773 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1774 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1775 * gdbarch.c, gdbarch.h: regenerate
1777 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1779 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1780 * target.c (do_monitor_command): Cast tcomplain to correct
1781 function type in comparison.
1783 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1785 From 2000-04-25 Guy Harris <guy@netapp.com>:
1786 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1789 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1791 * jv-valprint.c (java_val_print): Add arg declaration,
1792 fix compiler warning.
1793 * corelow.c (core_open): Call set_gdbarch_from_file so that
1794 gdbarch becomes aware of the architecture encoded in the
1796 * findvar.c (write_register_gen): Export this useful interface.
1797 * value.h (write_register_gen): Declare.
1799 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1801 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1802 as special in the section_addr_info structure.
1803 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1804 * osfsolib.c (symbol_add_stub): Ditto.
1805 * irix5-nat.c (symbol_add_stub): Ditto.
1807 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1809 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1811 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1813 * TODO: Document IRIX X ARM cross compile problems.
1815 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1817 * utils.c (internal_verror): Call target_terminal_ours.
1818 * wrapper.h: Fix minor comment typo.
1819 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1820 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1821 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1822 * procfs.c (comments): Eliminate "???" in comments, which GCC
1823 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1824 fill_fpregset, supply_fpregset): Declare.
1825 (procfs_wait): Sysargs is a long, change printf format to match.
1826 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1828 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1830 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1833 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1835 * ax-gdb.c (agent_command): Remove now useless cast of
1836 `free_current_contents' when passed to `make_cleanup'.
1837 * coffread.c (coff_symfile_read): Ditto.
1838 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1839 (dwarf_decode_lines): Ditto.
1840 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1841 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1842 * parse.c (parse_exp_1): Ditto.
1843 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1844 (x_command, print_frame_args, printf_command): Ditto.
1845 * top.c (execute_control_command): Ditto.
1846 * tracepoint.c (validate_actionline): Ditto.
1847 * typeprint.c (whatis_exp, ptype_command): Ditto.
1848 (maintenance_print_type): Ditto.
1850 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1852 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1853 (ia64-linux-tdep.o): Add dependencies.
1854 (ia64-tdep.o): Add dependency for arch-utils.h.
1855 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1857 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1859 * blockframe.c: Fix a minor typo in a comment.
1861 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1863 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1864 those whose source operands are input registers which haven't
1865 been seen before are considered to be part of the prologue.
1867 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1869 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1870 patch being applied `Fri Apr 7 13:44:38 2000'.
1872 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1874 * ia64-linux-tdep.c: New file.
1875 * ia64-tdep.c (elf-bfd.h): Include.
1876 (ia64_linux_sigcontext_register_address): New extern declaration.
1877 (struct gdbarch_tdep): New struct.
1878 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1879 (read_sigcontext_register): New static function.
1880 (extract_bit_field, replace_bit_field, slotN_contents,
1881 replace_slotN_contents): Made static.
1882 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1883 Added new code for signal handler frames and call dummy frames.
1884 (ia64_frame_init_saved_regs): Handle signal handler frames.
1885 (ia64_find_saved_register): Removed.
1886 (ia64_get_saved_register): Handle call dummy frames; reorganized
1887 to call generic_get_saved_register() to find registers saved
1889 (process_note_abi_tag_sections): New static function.
1890 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1891 executable. Based upon this information, set target dependent
1892 field sigcontext_register_address appropriately. Also set
1893 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1894 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1895 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1896 (ia64_linux_in_sigtramp): New declaration.
1898 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1900 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1903 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1905 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1907 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1909 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1910 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1911 REG_STRUCT_HAS_ADDR.
1912 (define_symbol): Ditto.
1914 * valops.c (hand_function_call): Replace #ifdef
1915 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1918 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1919 function REG_STRUCT_HAS_ADDR_P.
1920 * gdbarch.h, gdbarch.c: Re-generate.
1922 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1924 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1926 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1928 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1930 * somread.c (som_symfile_offsets): Ditto.
1931 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1933 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1935 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1937 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1939 * command.h (help_all): Delete declaration.
1940 * command.c (help_all): Add declaration. Convert function
1941 argument list to ISO-C.
1943 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1945 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1946 (d10v_stack_align): Make static.
1947 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1949 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1951 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1952 run-time test for STACK_ALIGN_P.
1953 * gdbarch.sh: Add support for function and variable predicates.
1954 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1955 * gdbarch.h, gdbarch.c: Re-generate.
1957 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1959 * defs.h, utils.c (free_current_contents): Change parameter to
1962 From Philippe De Muyter <phdm@macqel.be>:
1963 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1964 `(free_current_contents, &x)', not `(free, x)'.
1965 * utils.c (free_current_contents): Do not `free (NULL)'.
1967 * printcmd.c (print_address_symbolic): Cleanup after a failed
1968 call to build_address_symbolic.
1970 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1972 * wince-stub.c (FREE): New macro.
1973 (mempool): Just free any buffer prior to reuse. Don't bother with
1975 (flag_single_step): New function.
1976 (skip_message): Detect "helpful" Windows CE messages and skip sending
1978 (wait_for_debug_event): Use skip_message to avoid sending debug
1979 messages to the host.
1980 (dispatch): Prelimary implementation of single step detection.
1981 * wince.c: Rework SH single stepping code to be more consistent with
1982 other wince targets.
1983 (handle_output_debug_string): Allow first chance exceptions to come
1984 through since they seem to be all that we get on some versions of
1986 (check_for_step): New function, conditionally compiled based on target.
1987 (regptr): Delete obsolete function.
1988 (handle_exception): Detect illegal instructions.
1989 (get_child_debug_event): Return success only if event code matches
1991 (child_create_inferior): Reflect change to get_child_debug_event
1994 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1996 * win32-nat.c (thread_rec): Be more defensive about suspending already
1998 (safe_symbol_file_add_stub): New function.
1999 (safe_symbole_file_add_cleanup): New function.
2000 (safe_symbol_file_add): New function.
2001 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2002 bogus errors from non-stabs DLLs.
2003 (handle_exception): Add work around for detection of first exception
2004 breakpoint which does not seem to occur on W2K. Detect more "signals"
2005 that can be effectively passed to the debuggee. Reorganize to eliminate
2006 continue_status global.
2007 (child_continue): Reorganize to eliminate continue_status global.
2008 (child_wait): Ditto.
2009 (child_resume): Ditto.
2010 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2011 exception should be ignored. Change method for signalling when an
2012 important event has occured to the caller.
2013 (child_create_inferior): Use new method for noticing when
2014 get_child_debug_event has found something interesting.
2016 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2018 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2019 fails due to lack of space.
2021 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2023 * command.c, command.h (help_all): Add functionality to display
2024 a complete listing of available commands.
2026 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2028 * arm-linux-nat.c (PIDGET, TIDGET): New.
2029 (get_thread_id, GET_THREAD_ID): New.
2030 (fetch_nwfpe_register, store_nwfpe_register): New.
2031 (fetch_register, store_register): New.
2032 (fetch_fpregister, store_fpregister): New.
2033 (fill_gregset, supply_gregset): New.
2034 (fill_fpregset, supply_fpregset): New.
2035 (fetch_fpregs): Modified to use thread id's.
2036 (store_fpregs): Modified to use thread id's and
2037 fetch_nwfpe_register.
2038 (fetch_regs): Modified to use thread id's.
2039 (store_regs): Modified to use thread id's.
2040 (fetch_inferior_registers): Modified to handle single register
2042 (store_inferior_registers): Modified to handle single register
2044 (arm_linux_register_u_addr): Removed.
2046 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2048 * config/arm/linux.mh
2049 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2050 (LOADLIBES): Define.
2052 * config/arm/nm-linux.h: Include config/nm-linux.h.
2053 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2054 (REGISTER_U_ADDR): Removed.
2055 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2056 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2058 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2060 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2061 <mooney@dogbert.cc.ndsu.nodak.edu>:
2062 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2064 (scheduler_enums): Ditto.
2066 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2068 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2070 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2071 SIZEOF_CALL_DUMMY_WORDS): Update.
2073 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2074 provided by gdbarch.
2075 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2077 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2079 2000-04-19 Jim Blandy <jimb@redhat.com>
2081 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2082 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2083 * gdbarch.c, gdbarch.h: Regenerated.
2084 * arch-utils.c (default_return_value_on_stack): New function.
2085 * arch-utils.h (default_return_value_on_stack): New declaration.
2086 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2088 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2089 two-dimensional array, instead of faking it with explicit index
2092 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2093 (Thanks to Guy Harris.)
2095 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2097 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2099 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2103 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2105 * TODO: Document -Wreturn-type problem.
2107 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2109 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2111 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2113 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2116 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2118 From Philippe De Muyter <phdm@macqel.be>:
2119 * bcache.c (free_bcache): Do not free NULL.
2121 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2124 * NEWS: Update GDB version. Duplicate paragraph explaining
2127 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 * Makefile.in (distclean): Delete tui/Makefile.
2130 * TODO: Add deletion of tui/Makefile.in to list.
2132 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2134 * symfile.h (struct section_addr_info ): Remove fields for special
2135 treatment of .text, .data and .bss sections.
2137 * solib.c (symbol_add_stub): The special field text_addr is not
2138 available anymore. Search for the .text field the hard way.
2140 * symfile.c (build_section_addr_info_from_section_table): Don't
2141 fill in {text, data, bss}_addr any more.
2142 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2143 to fill in section_offsets for objfile.
2144 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2145 special case anymore.
2146 (add_symbol_file_command): Ditto.
2148 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2150 symfile.c: (symbol_file_command): Remove support for rombug, to
2153 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2155 * symfile.c (add_symbol_file_command): Rewrite the arguments
2156 processing part. Simplify syntax of command. Remove support for
2158 (_initialize_symfile): Update help message for add-symbol-file
2161 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2163 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2164 * gdbarch.h, gdbarch.c: Re-generate.
2166 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2168 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2169 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2170 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2171 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2172 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2173 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2174 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2175 ADDRESS_TO_POINTER): Delete default definition. Handled by
2178 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2180 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2181 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2182 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2183 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2184 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2185 Provide default/legacy implementation.
2186 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2187 * gdbarch.h, gdbarch.c: Re-generate.
2189 2000-04-16 Jim Blandy <jimb@redhat.com>
2191 * findvar.c (store_typed_address, extract_typed_address): Fix
2192 function names in error messages.
2194 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2196 * config/djgpp/config.sed: Fix the lines which edit clean: and
2197 uninstall-info: targets.
2199 2000-04-14 Jim Blandy <jimb@redhat.com>
2201 Bring IEEE_FLOAT under gdbarch's control.
2202 * gdbarch.sh (IEEE_FLOAT): New entry.
2203 * gdbarch.c, gdbarch.h: Regenerated.
2204 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2205 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2206 the code specific to IEEE-format numbers whenever the value of
2207 IEEE_FLOAT is non-zero.
2208 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2209 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2210 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2211 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2212 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2213 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2214 IEEE_FLOAT, make sure they give it the value (1).
2216 Provide the hooks needed to support architectures on which
2217 pointers are not always simple byte addresses.
2219 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2220 functions which architectures can redefine, defaulting to
2221 generic_pointer_to_address and generic_address_to_pointer.
2222 * findvar.c (extract_typed_address, store_typed_address,
2223 generic_pointer_to_address, generic_address_to_pointer): New
2225 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2227 (extract_address, store_address): Doc fixes.
2228 * values.c (value_as_pointer): Doc fix.
2229 (value_from_pointer): New function.
2230 * defs.h (extract_typed_address, store_typed_address): New
2232 * inferior.h (generic_address_to_pointer,
2233 generic_pointer_to_address): New declarations.
2234 * value.h (value_from_pointer): New declaration.
2236 The following changes are all of the general form "Use these
2237 functions instead of these other functions." In each case, the
2238 change is because the new calls provide enough information to do
2239 the appropriate address / pointer conversions, where the old calls
2240 did not, or because the new functions are more appropriately named
2241 for the operation being performed.
2243 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2245 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2246 read_sp, not read_register.
2247 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2248 extract_address to extract vtable entries and references.
2249 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2250 instead of value_from_longest to extract the vtable's address.
2251 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2252 instead of value_from_longest to compute `this', and for doing
2253 pointer-to-member dereferencing.
2254 * findvar.c (read_register): Use extract_unsigned_integer, not
2256 (read_var_value): Use store_typed_address instead of store_address
2257 for building label values.
2258 (locate_var_value): Use value_from_pointer instead of
2260 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2261 instead of value_from_longest, to build arguments to __d_shl_get.
2262 * printcmd.c (set_next_address): Use value_from_pointer, not
2264 (x_command): Use value_from_pointer, not value_from_longest.
2265 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2266 not value_from_longest.
2267 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2269 * valops.c (find_function_in_inferior, value_coerce_array,
2270 value_coerce_function, value_addr, hand_function_call): Same.
2271 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2272 * values.c (unpack_long): Use extract_typed_address to produce
2273 addresses from pointers and references, not extract_address.
2274 (value_from_longest): Use store_typed_address instead of
2275 store_address to produce pointer and reference values.
2277 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2279 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2280 HAVE_PSADDR_T): Add them here instead of in config.in.
2282 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2283 * configure.in: Add check for broken prfpregset_t type.
2284 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2285 definition of PRFPREGSET_T_BROKEN.
2286 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2287 p_td_thr_setfpregs, thread_db_fetch_registers,
2288 thread_db_store_registers): Use gdb_prfpregset_t instead of
2290 * config.in: Regenerated.
2291 * configure: Regenerated.
2293 2000-04-13 DJ Delorie <dj@cygnus.com>
2295 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2296 allocated, not the size of the pointer.
2298 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2300 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2301 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2302 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2303 to handle floating point registers if NUM_FREGS is not zero.
2305 2000-04-13 Nick Duffek <nsd@cygnus.com>
2307 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2308 and document to_find_new_threads bug.
2310 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2312 * infrun.c (proceed, normal_stop): Change the error message about
2313 failure to insert breakpoints/watchpoints so that it makes sense
2314 even if ptrace is not used or no other processes can be active.
2316 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2318 * configure.in: Add --enable-maintainer-mode.
2319 * aclocal.m4, configure: Re-generate.
2321 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2322 on maintainer-mode. Update copying.c in source directory.
2323 (copying.txt): Delete rule.
2324 (copying.o): Add explict paths to $(srcdir) and explicit make
2327 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2329 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2330 (fetch_debug_register, fetch_debug_register_pair,
2331 store_debug_register, store_debug_register_pair, is_power_of_2,
2332 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2333 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2335 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2336 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2337 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2338 target_remove_watchpoint): Define.
2339 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2340 ia64_linux_remove_watchpoint): Declare.
2342 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2344 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2345 hardware breakpoint resources, return EBUSY.
2346 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2347 one of the enumerated values, return EINVAL.
2349 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2351 * README: Mention special build instructions for DJGPP.
2352 * NEWS: Update with FP features on x87 platforms, and
2353 DJGPP-related changes.
2355 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2357 * top.c (gdb_completer_file_name_break_characters): New variable.
2358 (line_completion_function): When completing on file names, use
2359 gdb_completer_file_name_break_characters as word break
2360 characters for the readline library.
2362 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2364 * i387-tdep.c (print_i387_value): Avoid call to
2365 floatformat_to_doublest if long double type is the same on host
2368 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2370 * wrapper.h: Remove definitions of internal functions.
2371 * wrapper.c: Remove definitions of exported functions (which are
2372 already in wrapper.h) and make static all internal wrap_* functions.
2374 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2376 * acconfig.h (USE_INCLUDED_REGEX): Add.
2377 * Makefile.in (REGEX_CFLAGS): Delete
2378 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2379 * configure, config.in: Re-generate.
2381 2000-04-10 Philip Blundell <philb@gnu.org>
2383 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2385 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2387 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2389 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2390 * command.h (enum command_class): Remove trailing "," to placate
2393 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2395 * TODO, NEWS: Update. Mention MI.
2397 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2399 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2400 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2402 * Makefile.in: Update.
2403 * gdbarch.c: Update.
2405 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2407 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2408 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2409 new "set mips saved-gpreg-size" command
2410 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2411 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2412 either from target, or gdb multi-arch
2413 (show_mips_command): New. For "show mips" prefix command
2414 (set_mips_command): New. For "show mips" prefix command
2415 (_initialize_mips_tdep): Add top-level mips prefix command
2416 Add "set mips saved-gpreg-size" command
2418 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2419 mips_default_saved_regsize.
2420 (mips_gdbarch_init): Update.
2421 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2422 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2423 mips_default_saved_regsize.
2425 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2427 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2428 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2429 replace calls to target_xfer_memory() with target_read_memory()
2430 and target_write_memory().
2432 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2435 NULL. Macro returns a CORE_ADDR.
2437 2000-04-08 Jim Blandy <jimb@redhat.com>
2439 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2440 Don't include "bfd-elf.h".
2441 (address_significant_size): Delete variable.
2442 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2443 consistency between it and the Dwarf 2 compilation unit header
2445 (read_address): Don't mask off bits above
2446 address_significant_size.
2447 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2448 (elf_bfd_h): Remove variable; it's no longer used.
2450 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2452 * configure.in (NEW_PROC_API): Escape square brackets when testing
2454 * configure: Regenerate.
2456 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2458 * ChangeLog: Correct date on last entry.
2459 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2460 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2461 * config/arm/tm-embed: Fix build warning from redefinition of
2463 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2464 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2465 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2466 override default in tm-arm.h. Use default target byte order
2469 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2471 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2472 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2474 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2476 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2477 of PROC_SERVICE_IS_OLD.
2478 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2479 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2481 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2483 * Makefile.in (CFLAGS): Set using configure.
2485 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2486 * configure: Re-generate.
2488 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2490 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2491 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2492 procfs_ops.to_has_all_memory to 1.
2496 2000-04-06 Nick Duffek <nsd@cygnus.com>
2498 * configure.in (_MSE_INT_H): Define on Solaris 7.
2499 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2500 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2501 * configure: Regenerate.
2502 * config.in: Regenerate.
2504 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2506 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2507 Change to rely on PIDGET etc.
2508 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2509 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2510 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2511 define. Allow target to use procfs hardware watchpoints.
2512 * config/sparc/nm-sun4sol2.h: ditto.
2513 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2514 definitions to use 16 bits for the pid, 15 bits for the tid, and
2516 * config/sparc/tm-sun4sol2.h: ditto.
2517 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2518 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2519 for more than 15 thread increments.
2521 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2523 * top.c (filename_completer): Set subsequent_name to 1 early on,
2524 to prevent an infinite loop if the first file in the directory is
2525 a backup file (whose name ends in a `~').
2527 2000-04-05 Jim Blandy <jimb@redhat.com>
2529 * solib.c (update_solib_list): New function.
2530 (solib_add): Call update_solib_list, and then read symbols.
2531 (info_sharedlibrary_command): Call update_solib_list, not
2534 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2536 * arm-linux-tdep.c: Resolve implicit function declarations by
2537 including target.h and value.h. Inclusion of symtab.h is
2540 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2542 * arm-linux-tdep.c: New file.
2543 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2544 (arm_get_longjmp_target): Moved it and all defines
2545 it uses to arm-linux-tdep.c.
2546 (arm_linux_extract_return_value): Moved to
2548 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2550 2000-04-04 Nick Duffek <nsd@cygnus.com>
2552 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2553 instead of kill_target.
2555 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2557 * TODO: Make note of various C++ things i have planned for 5.1.
2559 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2561 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2562 in shift. Stop GCC thinking it has a shift overflow.
2564 2000-04-03 H.J. Lu <hjl@gnu.org>
2566 * TODO: Remove the regex entry.
2568 2000-04-03 H.J. Lu <hjl@gnu.org>
2570 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2571 is defined and <regex.h> otherwise.
2573 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2574 * monitor.c: Likewise.
2575 * osfsolib.c: Likewise.
2576 * solib.c: Likewise.
2577 * source.c: Likewise.
2578 * symtab.c: Likewise.
2580 * Makefile.in (REGEX): Changed to @REGEX@.
2581 (REGEX_CFLAGS): New.
2583 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2584 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2586 * configure.in (--with-included-regex): New switch.
2587 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2588 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2589 * configure: Regenerated.
2591 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2593 * NEWS (powerpc-*-linux*): Mention.
2595 2000-04-03 J.T. Conklin <jtc@redback.com>
2597 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2599 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2601 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2602 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2604 * ia64-linux-nat.c (fill_gregset): Implement.
2605 (supply_fpregset, fill_fpregset): New functions.
2607 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2608 which the CFM is fetched for certain frames.
2609 (find_global_pointer, find_extant_func_descr): Don't use
2610 partial symtabs for locating sections.
2612 * config/ia64/linux.mh (LOADLIBES): Define.
2613 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2614 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2615 file containing generic linux declarations/definitions.
2616 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2617 defined in generic nm-linux.h.
2618 (solib.h): Remove include; already included in generic nm-linux.h.
2620 2000-04-03 Jim Blandy <jimb@redhat.com>
2622 * solib.c (solib_add): Move all the code for loading symbol tables
2623 below the code to sort out additions and removals. That way, we
2624 always catch all loaded shared libraries whose symbols we haven't
2627 * solib.c (solib_add): Don't try to free a shared object's objfile
2628 if it doesn't have one. Duh.
2630 * solib.c (solib_add): If a pattern was given, but it doesn't
2631 match any currently loaded shared libraries, print a message;
2632 don't just be silent.
2634 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2636 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2637 two-dimensional array instead of faking it with index
2640 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2642 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2644 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2645 definition (and use the common one in tm-i386.h).
2646 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2647 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2648 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2649 i386-tdep.c defines it for all x86 targets.
2650 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2652 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2654 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2655 results. Fix editing of `main' arguments for non-GNU Sed.
2657 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2659 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2660 error message: there's no "overlay on" command.
2662 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2664 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2665 (copying.txt): New target, a link to COPYING.
2667 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2674 (set_hook, error_hook): Remove PARAMS.
2676 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2678 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2679 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2680 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2682 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2684 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2686 2000-04-02 Nick Duffek <nsd@cygnus.com>
2688 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2689 error() during parse_and_eval_type().
2690 (check_stub_method): Call safe_parse_type instead of
2691 parse_and_eval_type().
2692 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2693 (wrap_parse_and_eval_type): New support function.
2694 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2695 (wrap_parse_and_eval_type): Prototype.
2697 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2699 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2701 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2703 * gdbarch-utils.h, gdbarch-utils.c: New files.
2704 * Makefile.in (SFILES, COMMON_OBS): Update.
2705 (gdbarch_utils_h) Define.
2706 (gdbarch-utils.o): Add dependencies.
2708 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2709 handling default method values.
2710 (startup_gdbarch): Rename default_gdbarch, name misleading.
2711 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2712 (register_name): Default to legacy_register_name.
2713 (call_dummy_words): Default to legacy_call_dummy_words.
2714 (sizeof_call_dummy_words): Default to
2715 legacy_sizeof_call_dummy_words.
2716 (register_convertible): Default to
2717 generic_register_convertible_not.
2718 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2719 (remote_translate_xfer_address): Default to
2720 generic_remote_translate_xfer_address.
2721 (frameless_function_invocation): Default to
2722 generic_frameless_function_invocation_not.
2724 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2726 * i386-linux-nat.c: Add copyright notice.
2728 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2729 &floatformat_i387_ext.
2730 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2732 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2734 * findvar.c (extract_floating): Remove reference to
2735 TARGET_EXTRACT_FLOATING.
2736 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2738 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2740 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2741 Safe version of value_subscript.
2742 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2744 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2746 * ui-file.c: Include "gdb_string.h"
2747 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2748 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2749 unions, since they are all used to hold both pointers and ints
2750 at various times. Casting pointer to int and vice versa gives
2751 warnings (and is not safe) if they are not the same size.
2753 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2755 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2756 casting problems when int and pointer are not the same size.
2757 * event-top.c (command_handler): Use data as a union.
2758 (command_line_handler_continuation): Ditto.
2759 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2760 (step_once): ditto. (finish_command_continuation): Ditto.
2761 (finish_command): Ditto.
2762 * breakpoint.c (until_break_command): Use data as a union.
2763 (until_break_command_continuation): Ditto.
2764 * utils.c (add_intermediate_continuation): Fix typo in comment.
2766 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2768 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2769 * gdbarch.sh: Re-sync with gdbarch.[hc].
2771 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2773 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2774 (install_minimal_symbols): Fix demangled symbol problems caused by
2775 using add_minsym_to_hash_table for the demangled names, which is
2776 wrong. Now we use add_minsym_to_demangled_hash_table.
2777 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2778 caused by weird control flow.
2779 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2781 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2783 * configure.in: -linux-gnu*, not -linux-gnu.
2785 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2787 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2788 with qThreadExtraInfo.
2790 2000-03-29 J.T. Conklin <jtc@redback.com>
2792 * i386nbsd-nat.c (fetch_core_registers): Make static.
2794 * m68knbsd-nat.c (fetch_core_registers): Make static.
2795 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2797 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2799 * TODO: Update GDB 5 status.
2801 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2803 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2804 * breakpoints.c (remove_hw_watchpoints): Update.
2805 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2808 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2810 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2811 infrun.c (resume): Remove hardware watchpoints before stepping
2812 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2814 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2816 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2818 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2820 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2821 CORE_ADDR, to match call from procfs_set_watchpoint.
2823 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2824 Reselect the saved frame silently after frame selection for
2825 watchpoint evaluation.
2826 (insert_breakpoints): Add missing space in `Hardware watchpoint
2827 deleted' message. Do not reinsert hardware watchpoint if it is
2828 already marked for deletion at next stop.
2830 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2832 * partial-stab.h: Add one more check against corrupted or irregular
2835 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2837 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2838 (Change also approved in the mainline glibc sources)
2840 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2842 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2843 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2844 particularly ensuring it can't return SERIAL_TIMEOUT when told
2847 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2849 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2850 which never existed before, and thus, has no deprecated old command.
2852 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2853 "set archdebug" (same goes for the show commands).
2854 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2855 deprecate "set eventdebug" (same goes for the show commands).
2856 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2857 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2859 x(init_main): Add the "set debug" and "show debug" commands.
2860 Add setdebuglist and showdebuglist.
2862 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2864 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2865 Added prototype for the deprecate command so it doesn't complain.
2867 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2869 * top.c (print_gdb_version): Bump copyright year to 2000.
2871 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2873 * MAINTAINERS: Add Glen McCready to write after approval list.
2875 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2877 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2878 * config.h: Regenerate.
2880 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2882 * TODO: Update. Add criteria for next release of GDB.
2884 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2886 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2887 * config.h: Regenerate.
2889 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2891 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2892 before installing GDB.
2894 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2896 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2897 Re-format warning message. Document that post 5.0 this can be
2900 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2902 * ChangeLog: Revert whitespace changes.
2904 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2906 * MAINTAINERS: Update folks who need accounts.
2908 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2910 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2912 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2914 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2915 instead of TARGET_LONG_DOUBLE_BITS.
2916 * config/i386/tm-i386mk.h: Likewise.
2918 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2920 Provide `long double' support for most i386 targets.
2921 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2922 &floatformat_i387_ext.
2923 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2924 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2925 `builtin_type_long_double'.
2926 (REGISTER_CONVERT_TO_VIRTUAL): Call
2927 i386_register_convert_to_virtual.
2928 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2929 (i387_to_double, double_to_i387): Remove prototypes.
2930 (i386_extract_return_value): Change prototype to match definition
2932 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2933 (TARGET_LONG_DOUBLE_BITS): #undef.
2934 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2935 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2936 (i387_extract_floating, i387_store_floating): Remove prototypes.
2937 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2938 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2939 (REGISTER_VIRTUAL_TYPE): Remove.
2940 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2941 (i386_register_convert_to_raw): New function.
2942 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2943 (i387_store_floating): Remove.
2945 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2947 * maint.c: Re-indent.
2949 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2951 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2953 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2955 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2958 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2960 * win32-nat.c: Back out special frame walking code. It was broken.
2961 (handle_exception): Correctly identify an illegal instruction.
2962 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2963 normal i386 handling.
2965 2000-03-24 J.T. Conklin <jtc@redback.com>
2967 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2968 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2969 (fetch_core_registers): Read fp registers.
2970 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2972 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2974 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2975 so that we can stop searching for the prologue past the function end
2976 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2978 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2980 * linux-thread.c, lin-thread.c (save_inferior_pid,
2981 restore_inferior_pid): Don't do compile time comparison
2982 of TARGET_PTR_BIT and TARGET_INT_BIT.
2984 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2986 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2988 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2989 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2991 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2993 (delta68_in_sigtramp): New function.
2994 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2995 (m68k_skip_prologue): Use P_* macros, not hex constants.
2996 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2997 instructions, but accept them in any order; use P_* macros, not octal
2998 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2999 `moveml to (fp + displacement)'.
3000 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3001 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3003 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3005 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3007 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3009 * solib.c (open_symbol_file_object): To sneak an int argument
3010 past catch_errors, instead of casting it to a pointer, simply
3013 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3015 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3016 index into the prams[] and args[] arrays.
3018 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3020 From David Whedon <dwhedon@gordian.com>
3022 * top.c (execute_command): Checks all commands beore executing
3023 to see if the user needs to be warned that the command is
3024 deprecated, warns user if appropriate.
3025 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3026 return values from void to struct cmd_list_element *.
3027 * command.c (lookup_cmd_1): Check aliases before following link
3028 in case user needs to be warned about a deprecated alias.
3029 (deprecate_cmd): new exported function for command deprecation,
3030 sets flags and posibly a replacement string.
3031 (deprecated_cmd_warning): New exported funciton to warn user about
3032 a deprecated command.
3033 (lookup_cmd_composition): New exported function that determines
3034 alias, prefix_command, and cmd based on a string. This is useful
3035 is we want to full name of a command.
3036 * command.h : Added prototypes for deprecate_cmd,
3037 deprecated_warn_user and lookup_cmd_composition, added flags to
3038 the cmd_list_element structure, changed return values for
3039 add_com_* and add_info_* from void to cmd_list_element.
3040 * maint.c : (maintenance_deprecate): New function to deprecate a
3041 command. This exists only so that the testsuite can deprecate
3042 commands at runtime and check the warning behavior.
3043 (maintenance_undeprecate) : New function, drops deprecated flags.
3044 (maintenance_do_deprecate): Actually does the (un)deprecation.
3045 (initialize_maint_cmds): Added the above new deprecate commands.
3047 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3048 * command.c (apropos_cmd_helper): New function, meat of the
3050 (apropos_command): New apropos command to search command
3051 names/documentation for regular expressions.
3052 (_initialize_command): Add the apropos command.
3054 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3056 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3057 paddr_t to psaddr_t. This mistake appears to date from an
3058 erroneous man page in Solaris 2.5 -- the correct type from the
3059 system headers has always been psaddr_t.
3060 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3063 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3065 * ia64-linux-nat.c: Fix copyright.
3066 (fill_gregset): Minor formatting fix.
3067 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3068 examine_prologue): Clean up some compiler warnings.
3069 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3070 find_global_pointer, find_extant_func_descr): New functions.
3071 (ia64_use_struct_convention, ia64_extract_return_value,
3072 ia64_push_arguments): Handle HFAs.
3073 (ia64_push_arguments): Find (or build) a function descriptor
3074 when given a function address.
3075 (ia64_push_return_address): Moved code for finding the
3076 global pointer into its own function, find_global_pointer ().
3078 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3080 * event-loop.c (handle_file_event): Run through indent.
3082 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3084 From Philippe De Muyter <phdm@macqel.be>
3086 * event-loop.c (sys/types.h): File now included unconditionally.
3087 (use_poll): New variable..
3088 (gdb_notifier): poll- and select-versions merged.
3089 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3090 and reset `use_poll' if not.
3091 (create_file_handler): Select poll- or select-version according to
3093 (delete_file_handler, handle_file_event): Likewise.
3094 (gdb_wait_for_event, poll_timers): Likewise.
3096 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3098 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3099 size of a target pointer before passing them to print_address.
3101 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3103 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3104 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3106 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3107 (i386_extract_return_value): Rewritten. Correctly support all
3108 floating-point types and large integer types on targets that use
3109 the standard i386 GDB register layout and return floating-point
3112 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3114 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3116 2000-03-21 J.T. Conklin <jtc@redback.com>
3118 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3119 * i386nbsd-nat.c: New file.
3121 * i386/tm-nbsd.h (NUM_REGS): Removed.
3122 (HAVE_I387_REGS): Defined.
3123 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3125 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3128 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3130 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3131 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3132 the write after approval list.
3134 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3136 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3137 symbol_file_add): Move declarations from here...
3138 * symfile.h: ...to here.
3140 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3141 all section addresses, not just .text.
3142 * symfile.h, symfile.c (free_section_addr_info,
3143 build_section_addr_info_from_section_table): New functions.
3145 * symfile.h (MAX_SECTIONS): Increase value to 40.
3146 * symfile.c (syms_from_objfile): Add bounds check prior to
3147 accessing ``other'' array in a section_addr_info_struct.
3148 Remove unused variable section_offsets.
3149 (add_symbol_file_command): Remove unused variable text_addr.
3151 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3153 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3154 watchpoint appears to break, but the watched value changed.
3156 2000-03-21 Jim Blandy <jimb@redhat.com>
3158 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3159 a companion to gdbarch_alloc, which allows a gdbarch init function
3160 to free partially-built gdbarch structures.
3161 * gdbarch.c, gdbarch.h: Regenerated.
3163 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3165 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3167 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3168 initialize_arch): Define for IA-64.
3169 (initialize_arch): Add declaration.
3171 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3173 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3174 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3175 remove, or check status of hardware watchpoints for entire structs
3176 and arrays unless the user explicitly asked to watch that struct
3178 (insert_breakpoints): Try to insert watchpoints for all the values
3179 on the value chain, even if some of them fail to insert.
3181 * values.c (value_primitive_field): Set the offset in struct value
3182 we return when the field is a packed bitfield.
3184 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3186 * remote.c (remote_threads_extra_info): New function.
3187 Implement the extra thread info query for "info threads".
3188 (remote_threads_info): Clean up a bit.
3189 (use_threadinfo_query, use_threadextra_query): New variables.
3190 Control whether GDB will use the new or old protocol for
3191 thread info queries.
3192 (remote_open_1): Initialize new variables.
3193 (remote_async_open_1): Ditto.
3194 (remote_cisco_open): Ditto.
3196 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3198 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3199 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3200 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3202 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3204 * utils.c (floatformat_from_doublest): Don't assume that a long
3205 will be exactly 32 bits in length. Also... make sure space
3206 that we're writing the float to is completely initialized to
3207 zeroes, even when the number of bits in the float is not
3208 evenly divisible by FLOATFORMAT_CHAR_BIT.
3210 2000-03-20 Jim Blandy <jimb@redhat.com>
3212 * i386-linux-nat.c: No need to #include "frame.h" any more.
3213 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3214 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3215 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3216 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3217 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3218 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3219 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3220 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3221 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3222 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3223 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3224 out that these are target-dependent, and useful in non-native
3225 configurations. Moved to...
3226 * i386-linux-tdep.c: ... Here, a new file.
3227 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3228 (i386-linux-tdep.o): New rule.
3229 (i386-linux-nat.o): We no longer depend on frame.h.
3230 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3232 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3234 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3235 Print an error at compile time if we are to use select, but FD_SET
3237 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3238 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3239 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3240 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3241 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3242 instead of using memcpy and memset. Use FD_ISSET.
3244 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3246 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248 * command.c (_initialize_command): Document requirements for ``!''
3251 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3253 From Fri 10 Mar 2000 Robert
3254 <robert.melchers@drives.eurotherm.co.uk>:
3255 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3257 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3259 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3260 <dave@hiauly1.hia.nrc.ca>:
3261 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3262 _initialize_hpux_thread being called twice.
3263 * configure: Regenerated.
3265 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3267 * event-top.c (_initialize_event_loop): If instream is not
3268 connected to a terminal device, turn editing off.
3270 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3272 Support for building GDB with DJGPP, and running the test suite on
3274 * config/djgpp/djconfig.sh: New file.
3275 * config/djgpp/config.sed: New file.
3276 * config/djgpp/README: New file.
3277 * config/djgpp/fnchange.lst: New file.
3278 * config/djgpp/djcheck.sh: New file.
3280 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3282 * ser-go32.c (ports): Make the initializers complete, to pacify
3285 2000-03-17 Jim Blandy <jimb@redhat.com>
3287 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3288 two-dimensional array, instead of faking it with explicit index
3291 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3292 linuxthreads_create_inferior): Fix typo in variable name: it's
3293 linuxthreads_exit_status, not linux_exit_status.
3295 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3298 * solib.c (solib_add): Delete debugging code.
3300 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3302 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3303 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3305 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3307 * language.c (set_lang_str): Do not call `free' for a null pointer.
3308 (set_type_str, set_range_str): Ditto.
3310 2000-03-16 Jim Blandy <jimb@redhat.com>
3312 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3315 * solib.c (current_sos): Be more careful about freeing the new
3316 so_list node if an error occurs.
3318 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3319 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3320 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3321 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3322 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3323 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3324 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3325 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3326 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3327 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3328 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3329 Linux-specific signal trampoline detection, and should be moved
3331 * i386-linux-nat.c: ... here.
3332 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3333 this any more, since we're not enabling OS-specific code in a
3334 OS-independent file.
3336 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3338 * Makefile.in (go32-nat.o): Add prerequisites.
3339 (ALLDEPFILES): Add go32-nat.c.
3341 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3343 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3344 * symfile.c (reread_symbols): Clear msymbol hash table.
3346 2000-03-15 Jim Blandy <jimb@redhat.com>
3348 Deal with the inferior unloading shared objects.
3349 * solib.c (current_sos): New function, replacing find_solib.
3350 (find_solib): Deleted.
3351 (free_so): New function.
3352 (clear_solib): Call free_so, instead of writing it out.
3353 (solib_add): Rewritten: compare the inferior's current list of
3354 shared objects with GDB's list, and do the required loads and
3356 (info_sharedlibrary_command, solib_address): Don't use find_solib
3357 to walk the list of shared libraries: call solib_add, and then
3358 walk the list at so_list_head normally.
3359 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3360 detach the core target. These tasks are taken care of elsewhere.
3361 * target.c (remove_target_sections): New function.
3362 * target.h (remove_target_sections): New declaration.
3364 * solib.c (symbol_add_stub): Check whether we've already created
3365 an objfile for this shared object first, before doing all that
3366 work to compute section addresses, etc.
3368 * objfiles.c (unlink_objfile): Report an internal error if objfile
3369 doesn't occur in the object_files list.
3371 * solib.c (special_symbol_handling): Delete argument; it's not
3374 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3376 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3377 from solib structures. Use it throughout solib.c, get rid of all
3379 (struct so_list): Change type of lmaddr to CORE_ADDR.
3380 (first_link_map_member): Change return value type to CORE_ADDR,
3382 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3384 (open_symbol_file_object, find_solib): Change type of lm variable
3387 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3389 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3390 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3391 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3392 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3394 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3395 not opened by dos_open, but let the 3 standard handles go through
3398 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3400 * eval.c (evaluate_subexp_with_coercion): Add call to
3401 check_typedef, to handle typedeffed vars correctly.
3403 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3405 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3407 (QUIT): Note that this can probably be replaced by a function.
3409 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3411 Add support for a variable object that tries to evaluate itself in
3412 the currently selected frame, rather than in a fixed frame.
3414 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3416 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3418 * varobj.c (varobj_list): Return type indicates whether the
3419 variable's type has changed (for current frame variables).
3420 (varobj_update): Handle the case where the variable's type has
3422 (delete_variable_1): Allow for deletion of variables that have not
3424 (new_root_variable): Initialize use_selected_frame variable.
3425 (value_of_root): This is where most of the work to handle "current
3426 frame" variables was added. Most of the complexity involves
3427 handling the case where the type of the variable has changed.
3428 (varobj_create): Add a "type" argument, to tell if the
3429 variable is one of these "current frame" variables. Also protect
3430 call to parse_exp_1 from long jumping.
3432 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3434 * go32-nat.c (struct env387): Remove declaration.
3435 (print_387_status, i386_go32_float_info): Remove redundant
3437 (regno_mapping, sig_map, excepn_map): Add braces around inner
3439 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3440 fix code which mixed signed with unsigned.
3441 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3442 (go32_wait): Initialize INT3_addr.
3443 (go32_fetch_registers): Extend all FP registers that are shorter
3444 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3445 on config/i386/tm-i386.h.
3446 (store_register): Support 32 FP registers.
3447 (go32_create_inferior): Don't crash if handed a NULL pointer
3448 instead of exec file name.
3449 (ignore): Remove unused function.
3450 (go32_insert_hw_breakpoint): Remove unused variables.
3451 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3453 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3455 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3456 overloading, add support for seeing through references:
3457 * valops.c (find_overload_match): Handle STABS overloading for
3459 (find_overload_match): Look in right place for function arguments
3461 (find_overload_match): Rather than giving up when we have >1
3462 perfect match, just choose one, especially since the
3463 recommendation GDB gives ("disambiguate it by specifying function
3464 signature"), is basically impossible.
3465 (check_field_in): STREQ->strcmp_iw
3466 (search_struct_field): STREQ->strcmp_iw
3467 (find_method_list): STREQ->strcmp_iw
3468 * gdbtypes.c (rank_one_type): Add ability to see through
3470 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3472 (rank_function): Rank function properly (was doing it wrong
3473 before, comparing the wrong parts of the arrays)
3474 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3475 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3476 associated with converting a non-reference to a reference.
3477 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3478 return full value object; for STRUCTOP_PTR, use pointer to
3479 rtti type to get member / method if objectprint is set and
3480 target type of pointer is class.
3482 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3485 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3487 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3489 (gnu_attach): Change error message for missing
3490 argument to be identical to the corresponding message in
3491 `inftarg.c'. This makes the testsuite happy.
3493 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3495 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3496 %eflags isn't modified. This fixes a bug where every call to a
3497 function in the program beyond the first call would fail.
3499 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3501 * MAINTAINERS: Devolve responsibility for domain maintenance.
3503 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3505 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3507 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3509 * gdb.base/long_long.exp: Correct test suite failure when printing
3510 a long long value as a double on ARM platforms.
3512 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3514 * MAINTAINERS (Core): Anthony Green is the Java - including
3515 testsuite - maintainer. Reformat testsuite and language support
3518 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3520 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3521 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3522 i386_linux_saved_pc_after_call.
3524 2000-03-06 Jim Blandy <jimb@redhat.com>
3526 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3528 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3529 (compact_minimal_symbols): Added `objfile' argument.
3530 Put symbols in the objfile's hash table.
3531 (install_minimal_symbols): Put symbols in the objfile's demangled
3533 (lookup_minimal_symbol): Use hash table to find symbol in
3535 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3537 (prim_record_minimal_symbol_and_info): Initialize the
3538 hash link fields of the new minimal symbol.
3539 * symtab.h (struct minimal_symbol): New fields `hash_next',
3540 `demangled_hash_next'.
3541 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3542 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3543 (struct objfile): New fields `msymbol_hash',
3544 `msymbol_demangled_hash'.
3546 2000-03-06 Jim Blandy <jimb@redhat.com>
3548 * solib.c (first_link_map_member): Doc fix.
3550 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3552 From Eli Zaretskii <eliz@is.elta.co.il>:
3554 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3555 zero, since time_t might be unsigned.
3557 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3559 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3561 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3563 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3565 Allow GDB to run on Linux 2.0 again.
3566 * config.in: Add HAVE_PTRACE_GETREGS.
3567 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3568 * configure: Regenerated.
3569 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3570 CANNOT_STORE_REGISTER): New defines.
3571 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3572 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3573 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3574 store_register, old_store_inferior_registers): Copied over from
3575 `inptrace.c' as a temporary measure.
3576 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3577 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3578 HAVE_PTRACE_GETREGS isn't defined.
3579 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3581 (fetch_inferior_registers, store_inferior_registers): Fall back on
3582 the method use in `infptrace.c' (by calling
3583 old_fetch_inferior_registers and old_store_inferior_registers) if
3584 `have_ptrace_getregs' isn't set.
3586 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3588 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3589 of gregset_t and fpregset_t. Those are the only names that are
3590 guaranteed to specify the right types for all supported Linux
3592 Various doc fixes and gratitious local variable renames, all in an
3593 attempt to stress similarities between the code and unify the
3594 terminology used. Use ISO-C all over.
3595 (regmap): Remove trailing comma.
3596 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3597 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3598 is unnecessary and wasn't used anyway. All callers changed.
3599 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3600 (fetch_regs, store_regs): Remove unused variable `regno'.
3601 (fill_fpregs): If REGNO is not -1, only update the specified
3603 (fetch_core_registers): Renamed from
3604 i386_linux_fetch_core_registers. There is no need for a unique
3605 name since the function is static anyway.
3606 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3607 since it is more descriptive.
3609 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3611 * MAINTAINERS (readline/): Expand to include host maintainers.
3613 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3615 Fix support for Linux/i386 signal trampolines. The old approach
3616 didn't work for Linux 2.2 and beyond, and didn't work with recent
3617 versions of the GNU C library.
3618 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3619 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3620 (linux_rt_sigtramp_code): New variable.
3621 (LINUX_RT_SIGTRAMP_LEN): New define.
3622 (i386_linux_rt_sigtramp_start): New function. Detect start of
3623 signal trampolines for RT signals.
3624 (i386_linux_sigtramp): Removed.
3625 (i386_linux_in_sigtramp): New function.
3626 (i386_linux_sigcontext_addr): New function. Recognize the names
3627 of the signal tranmpolines used by recent versions of the GNU C
3628 library, and add support for RT signals.
3629 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3630 defines. Moved here from config/i386/tm-linux.h.
3631 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3632 Reimplement in terms of i386_linux_sigcontext_addr.
3633 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3634 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3635 Moved to i386-tdep.c.
3636 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3638 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3640 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3641 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3643 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3645 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3648 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3650 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3651 ``Blanket Write Privs'' maintainers.
3653 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3655 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3656 * language.c (longest_local_hex_string_custom): Don't compile
3657 'long long' section if host doesn't have 'long long'.
3659 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3661 * language.c (longest_raw_hex_string): Comment out. Appears
3664 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3666 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3667 "mmalloc.h" which means using PTRs.
3668 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3670 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3672 * defs.h (store_address, store_unsigned_integer, store_address):
3673 Replace PTR with void* in delcaration.
3674 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3675 extract_long_unsigned_integer, extract_address,
3676 store_signed_integer, store_unsigned_integer, store_address):
3677 Convert definition to ISO-C. Replace PTR with void*.
3679 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3681 * defs.h (make_cleanup_func): Document as deprecated.
3682 (make_cleanup_ftype): New typedef. Make signature consistent with
3683 other function typedefs. Document as not be used out side of
3684 make_cleanup code. Use in make_cleanup declarations.
3685 (null_cleanup): Replace PTR with void*.
3687 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3688 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3689 null_cleanup): Change K&R definition to ISO-C using void* and
3691 (discard_my_cleanups): Don't cast argument to free.
3693 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3695 * defs.h (struct continuation_arg): Change type of field 'data'
3698 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3700 * event-top.c: Ditto.
3702 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3704 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3706 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3707 SUBDIR_GDBTK_ALL): Define.
3708 (all-gdbtk, clean-gdbtk): New targets.
3709 (all): Add CONFIG_ALL as dependency.
3710 (clean): Add CONFIG_CLEAN as dependency.
3712 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3713 (LN_S): Define. Delete GDBtk's link code.
3715 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3717 * configure.in (ENABLE_GDBTK): Delete variable.
3718 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3719 * Makefile.in: Update.
3720 * configure: Regenerate
3722 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3724 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3727 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3729 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3730 Override definitions to include the normal FPU registers.
3731 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3732 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3734 (i387_to_double, double_to_i387): Remove prototypes.
3736 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3738 * findvar.c (extract_floating, store_floating): Use target
3739 floating point type sizes rather host sizes to determine
3740 which conversion needs to be done.
3742 2000-03-02 Nick Duffek <nsd@cygnus.com>
3744 * uw-thread.c: Apply GNU conventions to comment formatting.
3745 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3746 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3747 call to deactivate_uw_thread().
3749 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3751 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3753 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3755 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3756 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3757 share SCO/Unixware. Nick Duffek and Peter Schauer share
3760 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3762 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3763 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3764 * remote-rdi.c (arm_rdi_close): Ditto.
3766 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3768 * CONTRIBUTE (configure.in): Note that patches to configure are
3771 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3773 * MAINTAINERS: Correct my own mail address.
3775 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3777 * MAINTAINERS: Document people with paperwork pending.
3779 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3781 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3782 Make NEW_PROC_ABI interface functional on Solaris x86.
3783 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3784 procfs_find_LDT_entry function from procfs.c, mostly copied from
3786 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3789 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3791 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3792 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3794 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3796 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3797 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3798 FRAME_FIND_SAVED_REGS.
3799 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3800 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3803 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3805 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3806 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3809 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3811 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3812 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3813 (top level): Add prototypes for go32_* functions.
3814 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3815 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3816 Override definitions from tm-i386.h.
3817 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3818 * i386-tdep.c (i386_extract_return_value)
3819 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3820 to the list of targets which return FP values in FP registers.
3822 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3823 that this function be re-implemented using multi-arch.
3825 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3827 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3828 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3830 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3831 (dpmi_regs, dpmi_sregs): Remove unused variables.
3832 (dos_flush_input): Return a value, to prevent compiler warning.
3833 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3834 sizeof(union exp_element) to long, to prevent GCC from complaining
3835 about format/argument mismatch.
3836 (dump_postfix_expression): Likewise.
3838 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3840 * arm-tdep.c: Include <ctype.h>.
3842 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3844 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3845 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3846 that the target's stack was valid.
3848 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3850 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3851 * dwarf2read.c (read_address): Read 16-bits addresses.
3853 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3855 * arm-linux-nat.c (fetch_nw_fpe_*):
3856 Renamed to fetch_nwfpe_* to use the same naming convention
3857 as in the Linux kernel. Modified prototype to get rid of
3859 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3860 naming convention as in the Linux kernel. Fixed calls to
3862 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3865 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3867 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3869 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3871 * win32-nat.c: Remove unneeded header.
3874 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3876 * wince.c: Include "gdb_wait.h" and not "wait.h".
3878 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3880 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3881 Target/Architecture maintainers descriptions.
3883 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3885 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3886 Reorder headers a bit. Overall cleanup and minor reformatting.
3887 (MIG_SERVER_DIED): Remove define.
3888 (proc_update_sc): Add braces to silence compiler warning.
3889 (proc_steal_exc_port): Initialize err to zero.
3890 (make_proc): Add braces to silence compiler warning.
3891 (inf_validate_task_sc): Add cast to silence compiler warning.
3892 (inf_set_traced): Reorganize a bit to silence compiler warning.
3893 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3894 numbers and add braces to silence compiler warning.
3895 (gnu_wait): Add prototypes for server functions and add braces to
3896 silence compiler warnings.
3897 (S_exception_raise_request): Pass subcode to inf_debug call.
3898 (gnu_write_inferior): Remove unused variable `protection_changed'.
3899 (gnu_xfer_memory): Remove unused variable `result'.
3900 (set_sig_thread_cmd): Remove unused varible `tid'.
3901 (set_signals_cmd): Remve unused variable `trace'.
3902 (add_task_commands): Provide complete prototype. Reformat help
3903 strings a bit to make sure the first line is a full sentence.
3904 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3905 "info port-rights" command.
3906 (add_thread_commands): Provide complete prototype. Make static.
3907 Reformat help strings a bit to make sure the first line is a full
3909 (_initialize_gnu_nat): Provide complete prototype.
3911 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3913 Make cross-compilation for the Hurd more friendly.
3914 From Jeff Bailey <jbailey@gnu.org>:
3915 * configure.in: Use AC_CHECK_TOOL to find MiG.
3916 * Makefile.in (MIG): New variable.
3917 * config/i386/i386gnu.mh (MIG): Remove.
3918 * configure: Regenerated.
3920 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3922 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3923 comment explaining motivation behind this function and why
3924 the generic facilities won't work for this platform.
3925 * rs6000-tdep.c (skip_prologue): Always test to make sure
3926 that an instruction is read successfully from the target's
3927 memory. Introduce notion of instructions which may appear in
3928 the prologue, but may not end the prologue. Added explicit
3929 check for nop instruction. Use memset() to zero the frame
3930 data instead of assignment from a statically allocated,
3931 uninitialized structure.
3933 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3935 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3936 systems. Note that Jim Blandy as maintainer for ``tracing
3939 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3941 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3942 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3943 NetBSD...) sys_errlist should not be declared in hsys.c.
3944 NEED_SYSERRLIST is set already by configure, so we can use it.
3945 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3946 posix compliant and we should not work with the old compatibility
3947 stuff. Because of that I undef BSD in case of FBSD etc and include
3948 sys/ioctl to get the flags.
3949 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3952 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3954 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3955 of return structure in r3 if necessary.
3956 (ppc_linux_memory_remove_breakpoints): New function.
3957 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3958 for storing either cr or lr to the stack only handle those
3959 cases. (I.e, don't let these cases match 0x00000000 which is
3960 found found in the shared library trampoline prior to the
3961 loading of the shared library.)
3962 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3964 (MEMORY_REMOVE_BREAKPOINT): Define.
3966 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3968 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3970 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3972 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3973 $(SUBDIR_*_INSTALL) when so configured.
3974 * configure: Regenerate.
3976 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3978 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3980 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3981 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3982 SUBDIR_GDBTK_INSTALL): Define.
3983 (install-gdbtk): New target.
3985 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3987 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3988 * configure: Regenerate.
3990 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3992 * configure.tgt: Add arm, mips, sh wince targets.
3993 * config/arm/tm-wince.h: New file.
3994 * config/arm/wince.mt: New file.
3995 * config/sh/tm-wince.h: New file.
3996 * config/sh/wince.mt: New file.
3997 * config/mips/tm-wince.h: New file.
3998 * config/mips/wince.mt: New file.
3999 * wince.c: New file.
4000 * wince-stub.c: New file.
4001 * wince-stub.h: New file.
4002 * sh-tdep.c: Use correct register names for Windows CE.
4004 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4006 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4007 (error_return, quit_return): Merge into catch_return pointer.
4008 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4009 and communicate reason to catch_errors via setjmp return value.
4010 (catch_errors): Always catch both quit and error, and if a catch
4011 wasn't requested by caller, throw it to the next catch_error.
4012 Replace dual longjmp buffer memcpy with single pointer change.
4013 Add FIXME for possibly adding new interface to tell caller what
4014 event was caught. Add extensive comments.
4015 * defs.h (enum return_reason): Reserve 0 for use as initial
4016 setjmp() return value.
4017 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4019 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4021 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4023 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4024 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4025 (hand_function_call): Test for unwind_on_signal and act accordingly.
4027 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4029 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4030 Match ../include/dis-asm.h change.
4031 * gdbarch.h: Regenerate.
4032 * corefile.c (dis_asm_read_memory): Update.
4034 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4036 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4037 (ENABLE_CFLAGS): Move initialization to start of file.
4038 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4039 selected and an ${srcdir}/mi directory is present enable MI
4042 * configure: Regenerate.
4044 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4045 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4046 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4047 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4049 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4050 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4052 * mi: New directory. MI interface to GDB.
4054 * defs.h (interpreter_p): Declare when UI_OUT.
4055 * top.c (gdb_init): When interpreter_p, check that the interpreter
4056 was recognized by one of the linked in interpreters.
4057 * main.c (interpreter_p): Define.
4058 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4059 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4060 interpreter displays prompt.
4062 * breakpoint.c (print_it_typical, watchpoint_check,
4063 print_one_breakpoint, mention): When MI include additional
4064 target status information.
4065 * infrun.c (print_stop_reason, normal_stop): Ditto.
4067 2000-02-22 Jim Blandy <jimb@redhat.com>
4069 * gdbarch.sh: Make the `default' field really default to zero, as
4072 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4073 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4075 (default_coerce_float_to_double, standard_coerce_float_to_double):
4077 (value_arg_coerce): Adjust for new definition.
4078 * value.h (default_coerce_float_to_double,
4079 standard_coerce_float_to_double): New declarations for the above.
4080 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4081 * gdbarch.c, gdbarch.h: Regenerated.
4082 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4083 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4085 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4087 (mips_gdbarch_init): Install that as our coerce_float_to_double
4090 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4092 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4094 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4095 forward declaration.
4097 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4098 where the next frame is a signal handler caller.
4100 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4102 (tm-linux.h): Include.
4103 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4104 include this file for us.
4105 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4106 config/tm-linux.h for us.
4107 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4109 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4111 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4112 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4113 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4116 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4117 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4118 * config/powerpc/xm-linux.h: Substantially revised for native
4120 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4121 (NATDEPFILES): Update list to reflect the fact that we can
4124 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4125 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4126 Renamed; The former names were lacking the rs6000_ prefix.
4127 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4128 instead of rs6000_frame_chain.
4129 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4130 of rs6000_frameless_function_invocation.
4132 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4134 From Philippe De Muyter <phdm@macqel.be>
4136 * event-loop.c (handle_file_event): In case of poll, enable
4137 printing of informational message if an error/exception is
4138 detected on the file descriptor.
4140 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4142 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4144 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4146 * buildsym.c: Include "language.h" and "expression.h" for
4147 longest_local_hex_string_custom.
4149 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4151 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4152 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4153 Cagney <cagney@b1.cygnus.com>.
4155 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4157 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4158 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4159 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4160 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4161 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4163 * MAINTAINERS: Add Nick Clifton to write after approval list.
4165 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4167 * MAINTAINERS: Add note on multiple maintainers.
4169 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4171 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4172 `enum ui_align', not `int'.
4173 (cli_field_string, cli_field_skip): Likewise.
4175 2000-02-18 Jim Blandy <jimb@redhat.com>
4177 From Jimmy Guo <guo@cup.hp.com>:
4178 * buildsym.h (add_free_pendings): Declare.
4179 * buildsym.c (add_free_pendings): New function.
4180 (make_blockvector): 32x64 fix using longest_local_hex_string().
4181 (start_subfile): initialize variable 'subfile'.
4183 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4185 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4186 make sure that all is cleaned up after we disconnect from the
4188 (remote_detach): Ditto.
4190 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4192 From Rodney Brown <RodneyBrown@pmsc.com>
4193 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4194 potentially harming mistake.
4196 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4198 * arm-tdep.c: Use header file instead of extern declarations for
4199 the {get,set}_arm_regname* functions.
4201 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4203 * configure.in: Replaces obsolete gdbtk-variable.c with
4205 * configure: Regenerate.
4206 * Makefile.in: Remove obsolete/extraneous references to
4209 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4211 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4212 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4213 33 by definition, whereas REALTIME_LO might be 32 on systems that
4214 have SIG32 such as Linux. Make sure that the signal number
4215 returned is within the range specified by REALTIME_LO and
4218 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4220 * configure: Regenerated.
4222 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4224 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4225 _initialize_arm_tdep): Allows the user to choose between any of
4226 the flavors available for the disassembly to be used in the "info
4227 reg" command and elsewhere in gdb. It prevents having to maintain
4228 this information in two places by using the data kept in the
4231 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4233 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4234 prfpregset_t in <sys/procfs.h>.
4235 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4237 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4238 prgregset_t and prfpregset_t if they are not already present.
4240 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4242 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4243 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4245 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4247 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4250 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4252 Changes for AIX 4.3:
4253 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4254 to correct value for generic dummy frames. When using
4255 generic dummy frames, don't attempt to write TOC value or
4256 function to call into the call dummy.
4257 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4258 code to also handle the PowerOpen ABI.
4259 (ppc_push_return_address): Enable for all ports.
4260 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4261 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4262 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4263 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4264 provided by generic RS6000 definitions so that call dummies
4265 are implemented using generic dummy frames instead.
4267 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4268 prior to changing the stack pointer via ptrace(). Also, ignore
4269 attempts to store to undefined registers that are less than
4272 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4273 frame from 436 to 448 to account for alignment padding.
4274 (rs6000_push_arguments): Obtain actual register size instead
4275 of assuming the register is 4 bytes long. [There's still
4276 more work to be done to totally remove the 4 byte assumption,
4277 however.] Make sure the stack is 16 byte aligned as required
4278 by the PowerOpen ABI. Also, make sure that small structures
4279 passed in registers are properly aligned within the register.
4281 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4283 Patch applied by Kevin Buettner <kevinb@redhat.com>
4285 * rs6000-tdep.c (skip_prologue): skip copying of argument
4286 registers to local variable registers.
4288 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4290 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4291 sym->section->index number is not a SECT_OFF_* code.
4293 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4295 * MAINTAINERS (write after approval): Add H.J. Lu.
4297 2000-02-14 Nick Clifton <nickc@cygnus.com>
4299 * sh-tdep.c: Remove extraneous code.
4301 2000-02-14 Amit S. Kale <akale@veritas.com>
4303 * elfread.c (elf_symtab_read): Move the use of sym to after where
4305 Checked in by Jim Kingdon <kingdon@redhat.com>
4307 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4309 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4311 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4313 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4314 * dwarf2read.c: (die_is_declaration): New fn.
4315 (read_structure_scope): Use it.
4317 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4319 2000-02-10 J.T. Conklin <jtc@redback.com>
4321 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4322 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4324 * gdbserver/low-nbsd.c: New file.
4326 * gdbserver/Makefile.in: convert to autoconf.
4327 * gdbserver/configure.in: likewise.
4328 * gdbserver/configure: generate.
4330 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4332 * CONTRIBUTE: New file. How to contribute to GDB.
4334 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4336 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4337 Buettner to powerpc maintainers. Make Kevin Buettner the
4338 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4339 and Jason Molenda to write after aproval list.
4341 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4343 * MAINTAINERS: Reformat. Separate into check-in categories.
4345 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4347 * uw-thread.c: Remove __FUNCTION__ GNUism.
4349 2000-01-17 Amit S. Kale <akale@veritas.com>
4351 * elfread.c (elf_symtab_read): Use offset for the section in which a
4352 symbol resides, instead of .text section for calculating address of a
4354 Checked in by Jim Kingdon <kingdon@redhat.com>
4356 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4358 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4359 no longer necessary now we have gdb_wait.h.
4361 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4363 * gnu-nat.c (proc_string): Make global.
4364 (do_mach_notify_dead_name): Suppress dead name notifications if we
4365 know that the task is dead.
4367 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4369 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4370 instead of directly from the kernel. Add some hackery to make
4371 sure that the info isn't influenced by suspension of the task in
4372 the proc server itself.
4374 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4376 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4377 approved by Michael Snyder.
4379 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4381 * linux-thread.c: Include defs.h before gdb_wait.h.
4383 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4385 * Makefile.in (wait_h): Delete macro. Update all dependencies
4386 specifying gdb_wait.h instead.
4388 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4389 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4390 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4391 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4392 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4393 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4394 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4395 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4396 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4397 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4399 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4401 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4402 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4404 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4406 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4407 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4408 (d10v_stack_align): Declare.
4409 * d10v-tdep.c (d10v_stack_align): Define.
4411 1999-08-23 J.T. Conklin <jtc@redback.com>
4413 * top.c (remote_timeout): Change default to 2. Add comment
4414 explaining history of changes to the default value.
4415 * remote.c (_initialize_remote): Remove code that adds set/
4416 show remotetimeout, as that's also done in top.c
4418 1999-10-18 J.T. Conklin <jtc@redback.com>
4420 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4421 Return E01 instead of P01 when 'P' command fails.
4423 2000-02-05 J.T. Conklin <jtc@redback.com>
4425 * remote.c (putpkt_binary): Handle NAK from target stub.
4427 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4429 * configure.in: Remove the addition of sol-thread.c to the
4430 CONFIG_INITS list. This caused problems with init.c, because
4431 sol-thread.c would be grepped twice for _initialize_* functions.
4433 * Makefile.in: Add FIXME for init.c.
4435 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4437 Clean up compiler warnings:
4438 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4439 stack.c, valprint.c: Change variables to unsigned.
4440 * bcache.c: Rearrange to avoid warnings about variables not being set.
4441 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4442 rather than declaring print_max and repeat_count_threashold
4443 ourselves (incorrectly).
4444 * valprint.h: Do declare repeat_count_threashold.
4445 * ch-exp.c: Use default case for internal error.
4446 * findvar.c: Don't omit argument type.
4447 * symtab.c: Remove unused variable.
4449 2000-02-04 Jim Blandy <jimb@redhat.com>
4451 * c-typeprint.c (remove_qualifiers): New function.
4452 (c_type_print_base): Use it to remove qualifiers from C++
4453 qualified names, not strrchr.
4455 * c-typeprint.c (c_type_print_base): Recognize type conversion
4456 operators by calling is_type_conversion_operator.
4457 (is_type_conversion_operator): New function.
4459 2000-02-04 Nick Clifton <nickc@cygnus.com>
4461 * config/arm/tm-arm.h (LOWEST_PC): Define.
4463 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4465 * infrun.c (resume): Make just one call to target_resume(), instead
4466 of four: set up correct parameters in all the cases ahead of time,
4467 and do call at the end.
4469 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4471 * config/powerpc/tm-ppc-eabi.h: Define
4472 SOFUN_ADDRESS_MAYBE_MISSING.
4474 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4476 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4479 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4481 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4482 * configure.in (CONFIG_INIT): Initialize.
4483 (links): Link srcdir/gdbtk/library to gdbtcl2.
4484 * gdbtcl2: Moved to gdbtk/library.
4485 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4486 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4487 gdbtk.h: Moved to gdbtk/generic.
4489 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4491 * printcmd.c (build_address_symbolic): New function. Returns all
4492 the parts that are necessary to print an address in a symbolic
4494 (print_address_symbolic): Split into a printing part and an
4495 information building part, build_address_symbolic().
4497 * defs.h (build_address_symbolic): Export.
4499 2000-02-03 Jim Blandy <jimb@redhat.com>
4501 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4504 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4506 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4507 arguments on dummy frames.
4509 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4511 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4512 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4514 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4516 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4517 which now returns a timeout indication.
4518 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4519 value can still be ignored.
4521 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4523 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4526 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4528 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4529 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4532 * Makefile.in: Update.
4534 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4535 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4536 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4537 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4538 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4539 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4540 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4541 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4542 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4543 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4544 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4545 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4546 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4547 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4548 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4549 config/pa/tm-hppa.h: Update.
4550 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4552 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4554 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4555 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4556 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4557 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4558 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4559 config/mips/irix5.mh, config/mips/mipsv4.mh,
4560 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4561 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4562 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4564 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4566 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4568 * main.c (captured_main): Only use the legacy tui_file code when
4569 linking in older code such as the TUI.
4571 * gdb-file.h, gdb-file.c: New files.
4572 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4573 null_file_isatty, null_file_rewind, null_file_put,
4574 null_file_flush, null_file_write, null_file_fputs,
4575 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4576 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4577 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4578 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4579 set_gdb_file_data, struct accumulated_gdb_file,
4580 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4581 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4582 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4583 stdio_file_delete, stdio_file_flush, stdio_file_write,
4584 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4585 Moved to gdb-file.h and gdb-file.c.
4586 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4587 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4588 tui_file_rewind, tui_file_put, tui_file_fputs,
4589 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4590 fputs_unfiltered_hook):
4591 Moved to tui/tui-file.c and tui/tui-file.h.
4593 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4594 (tui-file.o, gdb-file.o): Add dependencies.
4595 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4596 * main.c: #include tui/tui-file.h.
4598 2000-01-28 Fred Fish <fnf@cygnus.com>
4600 * findvar.c (value_from_register): Special case handling of D10V
4601 pointer values fetched from registers.
4603 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4605 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4606 support for new style thumb prologues.
4608 2000-01-28 Nick Clifton <nickc@redhat.com>
4610 * arm-tdep.c: Remove extraneous dash at start of strings
4611 introduced in previous delta.
4613 2000-01-27 Nick Clifton <nickc@redhat.com>
4615 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4616 parse_arm_disassembler_option().
4618 2000-01-27 Jim Blandy <jimb@cygnus.com>
4620 * symtab.c (decode_line_1): Don't let commas that are within
4621 quotes or parenthesis terminate the line spec. Don't use pp when
4622 removing the final double quote of a double-quoted string. Don't
4623 forget to skip the opening double quote. I have no clue whether
4624 this change is correct; probably we've just moved this function
4625 from one buggy place to another buggy place, and never came within
4626 an outhouse whiff of correctness.
4627 (find_toplevel_char): New function.
4629 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4631 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4632 passing the pointer to a thumb function as an argument.
4634 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4636 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4637 are reinserted for another run.
4639 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4641 * cli-out.c (cli_filed_string): Test for NULL string.
4643 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4645 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4646 the inferior as well as breakpoints being hit while performing an
4647 inferior function call.
4648 * valops.c (hand_function_call): Ditto.
4650 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4652 From Mark Kettenis <kettenis@gnu.org>
4654 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4655 i386_REGS_SEGS_STATE.
4656 (HAVE_I387_REGS): Define.
4657 (FLOAT_INFO): Remove.
4658 * i386gnu-nat.c: Almost completely rewritten to use new i386
4659 register layout and `float info' implementation.
4660 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4661 Move prototypes from here.
4662 * gnu-nat.h: To here.
4664 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4666 * utils.c (get_field, put_field): Fix buffer underruns and
4667 overruns. Also, handle case where total_len is not evenly
4669 (getfield): Make sure zeroing of unwanted bits occurs even
4670 when bit field to extract does not straddle two or more
4673 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4675 * defs.h: Add gdb_thread_select declaration.
4677 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4679 * linux-thread.c (_initialize_linuxthreads): Make sure that
4680 linuxthreads_block_mask does not block SIGCHLD.
4682 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4684 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4685 text so that new lines work properly.
4687 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4689 * proc-utils.h: New file. Export functions from proc-*.c.
4691 * proc_api.c: Rename to:
4692 * proc-api.c: New file. Add include of proc-utils.h.
4694 * proc_events.c: Rename to:
4695 * proc-events.c: New file.
4697 * proc_flags.c: Rename to:
4698 * proc-flags.c: New file.
4700 * proc_why.c: Rename to:
4701 * proc-why.c: New file. Add include of proc-utils.h.
4703 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4704 ctype.h, proc-utils.h.
4705 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4706 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4708 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4710 (procfs_wait): Adjust format in some printf_filetered calls to
4711 avoid compiler warnings.
4712 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4713 are also ifdef'd 0 .
4714 (procfs_resume): Add parentheses around '&&' operation.
4715 (procfs_set_exec_trap): Remove unused variable.
4716 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4718 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4719 proc-why.o): Update dependencies.
4721 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4724 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4726 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4727 Fix from Robert Lipe <robertl@sco.com>.
4728 * configure: Regenerated.
4730 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4732 * stack.c (print_frame_info_base): Break up into the frame info
4733 (location) printing part and the rest (source line printing).
4734 (print_frame): New function. Take care of printing the location
4738 * infrun.c (normal_stop): Use enum values rather than integers for the
4739 source_flag to be passed to show_and_print_stack_frame().
4742 * frame.h (print_what): New enum for 'source' argument to
4743 print_frame_info_base(). Use this instead of obscure numbers.
4746 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4748 * event-top.c (stdin_event_handler): call quit_command rather than
4749 exit -- run cleanups, give target code a chance to say goodbye to
4750 the target. Fixes bug where the inferior processes were left
4751 around on Solaris (and probably elsewhere) by the testsuite.
4753 2000-01-14 Mark Salter <msalter@cygnus.com>
4755 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4756 machine id for disassembly.
4758 2000-01-13 Jim Blandy <jimb@cygnus.com>
4760 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4761 convert_to_regset, when regno indicates a specific register.
4763 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4765 * uw-thread.c: Document libthread.so debugging interface. Minor
4766 comment and formatting tweaks.
4767 (DEBUG): #define as 0 instead of 1.
4768 (CALL_BASE): Include function name in error msg.
4769 (libthread_stub): Adjust inferior_pid after thread exit.
4770 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4771 asking procfs_ops to create inferior.
4772 (libthread_init): Don't return nonlocally on error.
4774 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4776 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4779 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4781 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4782 both sides are on the same state.
4784 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4786 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4787 115200 (minor syntax mistake).
4789 2000-01-12 Jim Blandy <jimb@cygnus.com>
4791 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4792 this here, to go along with the definitions of PIDGET and TIDGET.
4794 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4796 * thread.c (do_captured_thread_select): New function. Switch
4797 current thread, safely from within catch_errors().
4798 (gdb_thread_select): New function. Switch threads safely.
4799 (thread_command): Use gdb_thread_select().
4801 (do_captured_list_thread_ids): New function.
4802 (gdb_list_thread_ids): New function.
4804 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4806 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4808 * configure.in: Avoid linking -limagehlp unless it's a native build.
4809 * configure: Regenerate.
4810 * thread.cc (add_thread): Clear private data pointer here or suffer
4811 strange behavior when it is checked for NULL later.
4813 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4815 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4816 * configure.in: Add an additional library to cygwin link.
4817 * configure: Regenerate.
4819 Patch from Egor Duda <deo@logos-m.ru>:
4820 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4823 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4825 * uw-thread.c: New file to support UnixWare user-mode threads:
4826 contributed by Nickolas Duffek <nsd@cygnus.com>.
4827 * target.h (struct target_ops): New vector, to_extra_thread_info,
4828 allows back-ends to give extra details in info thread display.
4829 (target_extra_thread_info): define new macro.
4830 (target_find_new_threads): simplify macro. Cleanup comments.
4831 * target.c (to_extra_thread_info): default and inherit new vector.
4832 (cleanup_target): eliminate PARAMS, break up long lines,
4833 provide default definition for to_extra_thread_info, and
4834 to_find_new_threads. Default to_thread_alive and to_query
4835 to return_zero, not target_ignore (they each return int not void).
4836 (debug_to_find_new_threads): new debug entry.
4837 (setup_target_debug): add debug_to_find_new_threads.
4838 * gdbthread.h: export struct thread_info, find_thread_pid, and
4839 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4840 copyright. Add new private data pointer for use by target back-ends.
4841 * thread.c (struct thread_info): move definition to gdbthread.h.
4842 (find_thread_pid): new exported function for thread lookup.
4843 (iterate_over_threads): new exported function for applying
4844 arbitrary operations to threads. Update copyright to 2000.
4845 (info_threads_command): use new target_extra_thread_info vector
4846 to display extra information about each thread (if implemented).
4847 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4848 Add defines for PIDGET, etc.
4849 * config/i386/tm-i386sol2.h: ditto.
4850 * config/sparc/tm-sun4sol2.h: ditto.
4851 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4852 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4853 if -lpthread and -lpthreads fail.
4855 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4856 (proc_flags): combine flags that UnixWare splits into two locations.
4857 (proc_modify_flag): add support for PR_KLC (kill on last close).
4858 (proc_[un]set_kill_on_last_close): new functions.
4860 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4862 * infrun.c (normal_stop): Print out thread id when we stop.
4864 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4866 * remote.c (remote_open_1): Fix message so it does not imply a
4867 specific syntax for serial ports, as it is OS dependent.
4868 (remote_async_open_1): Ibid.
4869 (init_remote_ops): Ibid.
4871 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4873 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4874 "set remotebaud" command (if set) when no speed is specified on
4875 the "target rdi" command.
4877 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4879 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4881 (baud_options[]): Ibid.
4883 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4885 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4886 used by each operating system.
4888 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4890 * breakpoint.c (until_break_command): Add an argument for the
4891 continuation, the beginning of the cleanups set up by this
4893 (until_break_command_continuation): Do cleanups until the one
4894 passed in as argument instead of doing all of them.
4896 * infcmd.c (finish_command_continuation): Expect a new argument,
4897 which indicates up to where to do cleanups. Update calls to
4898 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4899 (finish_command): Add another argument for the continuation: the
4900 starting cleanup for this command.
4902 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4904 From Grant Edwards <grante@visi.com> (original patch from Thomas
4906 * rdi-share/ardi.c: Allow interruption of interruptible
4907 targets with a <CNTL-C>.
4909 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4911 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4912 to control port to accommodate some versions of Angel.
4914 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4916 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4917 Add interpretation for C Support Library packets.
4919 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4921 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4922 is now being modified.
4923 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4925 For older changes see ChangeLog-99
4931 version-control: never