1 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
5 * configure: Re-generate.
7 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
9 * top.h (command_loop_marker), top.c (command_loop_marker):
11 * event-top.c (command_handler), top.c (simplified_command_loop,
12 command_loop): Use null_cleanup instead of command_loop_marker.
14 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
18 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
19 * configure, config.in: Re-generate.
21 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
23 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
24 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
26 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
30 2000-07-05 Mark Kettenis <kettenis@gnu.org>
34 2000-07-03 Chris Faylor <cfg@cygnus.com>
36 Committed by Elena Zannoni <ezannoni@cygnus.com>
37 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
39 (sh_frame_find_saved_regs): Ditto.
40 (sh_find_callers_reg): Stop if pc is zero.
42 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
44 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
45 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
48 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
50 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
52 2000-06-26 Kevin Buettner <kevinb@redhat.com>
54 * copying.awk: Eliminate use of PARAMS from this file.
56 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
59 to determine if any arguments were written to the stack. Do not
62 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
64 * command.h (add_set_auto_boolean_cmd): Add declaration.
65 (enum var_types): Add var_auto_boolean.
67 * command.c (add_set_auto_boolean_cmd): New function.
68 (do_setshow_command): Recognize auto_boolean.
69 (parse_binary_operation): Recognize enable and disable.
70 (parse_auto_binary_operation): Parse auto binary variables.
74 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 * mips-tdep.c (fp_register_arg_p): New function.
77 (mips_push_arguments): Use. Do not pass floating point arguments
78 on in an integer register.
80 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
81 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
82 as pascal source file extensions.
84 2000-06-19 J.T. Conklin <jtc@redback.com>
86 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
87 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
88 breaking transfer into chunks and using nindy_fetch_word() and
91 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
92 of breaking transfer into chunks and using gr_fetch_word() and
95 * remote.c (remote_fetch_word, remote_store_word): Removed.
97 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
98 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
100 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
101 * dcache.c (dcache_fetch, dcache_poke): Removed.
103 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
105 * defs.h: define language_pascal in language enumeration.
106 * language.h: define _LANG_pascal macro.
107 * language.c: add language_pascal support in all language dependant
110 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
112 * mips-tdep.c (mips_debug): New variable.
113 (_initialize_mips_tdep): Add command "set debug mips".
114 (mips_push_arguments): Add code to dump the argument list as it is
117 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
119 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
120 strut containing a floating-point into an FP register.
122 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
124 * remote-mips.c: Include <ctype.h>
125 (mips_receive_header): Write printable characters to gdb_stdtarg
126 instead of gdb_stdlog. Only count non-printables as invalid.
127 (mips_syn_garbage): Reduce to 10.
129 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
131 * mips-tdep.c (mips_gdbarch_init): When the object file header
132 specifies EABI64, select EABI64 and not EABI32.
134 2000-06-16 Nicholas Duffek <nsd@redhat.com>
136 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
137 support. Incorporate most of tm-rs6000.h.
138 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
139 (rs6000_set_host_arch_hook): Declare.
140 (read_memory_addr): Define.
141 (pop_frame): Rename to rs6000_pop_frame.
142 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
143 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
144 dummy frame handling.
145 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
146 rs6000_frame_saved_pc, frame_get_saved_regs,
147 frame_initial_stack_address, rs6000_frame_chain,
148 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
149 of read_memory_integer.
150 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
151 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
152 frame_get_saved_regs, frame_initial_stack_address,
153 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
154 (skip_prologue): Recognize some 64-bit stack adjustments.
155 (push_dummy_frame, pop_dummy_frame, set_processor,
156 show_processor): Delete.
157 (frame_get_saved_regs): Manipulate saved register addresses using
158 CORE_ADDR instead of int.
159 (rs6000_create_inferior): New function.
160 (register_names_*[]): Change to struct reg registers_*[].
161 (variants[]): Assimilate into multi-arch approach.
162 (register_names_*[], variants[]): Refer to pre-PowerPC
163 architectures as POWER instead of RS6000.
164 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
165 (vmap_secs, xcoff_relocate_symtab): Cast addresses
166 to unsigned long to avoid sign-extension errors.
167 (set_host_arch): New function.
168 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
169 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
170 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
171 * symfile.c (find_sym_fns): Remove special xcoff kludge.
172 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
173 (process_linenos): Query line struct size from coff
174 backend instead of using compile-time constant.
175 (enter_line_range): Likewise.
176 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
177 record_debugformat() if appropriate.
178 (process_xcoff_symbol): Access symbol addresses using
179 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
180 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
181 (scan_xcoff_symtab): Likewise. Query syment struct size from
182 coff backend instead of using compile-time constant.
183 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
184 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
185 that this Makefile variable get set to. (From Kevin Buettner.)
186 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
187 the TOC doesn't overflow. (From Kevin Buettner.)
188 * config/powerpc/tm-ppc-aix.h: Move config decisions to
189 multi-arched rs6000-tdep.c.
190 * config/rs6000/tm-rs6000.h: Likewise.
191 (GDB_MULTI_ARCH): Define.
192 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
193 (is_magic_function_pointer): Replace with
194 rs6000_convert_from_func_ptr_addr.
195 (TARGET_CREATE_INFERIOR_HOOK): Define.
196 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
197 (rs6000_set_host_arch_hook): Declare.
198 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
200 2000-06-15 Kevin Buettner <kevinb@redhat.com>
202 * v850ice.c: Eliminate use of PARAMS from this file.
204 2000-06-15 Michael Snyder <msnyder@cygnus.com>
206 * valops.c (value_cast): Break up long lines.
207 * utils.c: Fix comment typo.
209 2000-06-14 Jim Blandy <jimb@redhat.com>
211 * dwarf2read.c (dump_die): Use the proper printf format for
212 printing DW_UNSND values; they're longs now.
214 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
215 at least some platforms, so print it out too.
217 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
219 * dwarf2read.c (struct attribute): Change unsnd and snd field types
221 (read_8_bytes): Change return type to long.
222 (read_unsigned_leb128): Change return type to long. Change type of
223 local result to long. Cast argument of left shift to long.
224 (read_signed_leb128): Likewise.
226 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
228 Add support for Pascal language. Part 1: new files.
229 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
231 2000-06-13 Kevin Buettner <kevinb@redhat.com>
233 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
235 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
237 * configure.host (hppa*64*): Renamed from hppa2.0w per
238 gcc/binutils changes.
239 * configure.tgt: Similarly.
241 2000-06-12 Bill Nottingham <notting@redhat.com>
243 Patch applied by Kevin Buettner <kevinb@redhat.com>:
245 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
246 is deprecated. Use PT_CFM instead.
248 2000-06-12 Michael Snyder <msnyder@cygnus.com>
250 * breakpoint.c (breakpoint_thread_match): Fix comment.
252 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
254 * valops.c (value_assign): Adjust the length to take into
255 consideration that we are not starting from the beginning.
257 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
259 * symfile.c (add_symbol_file_command): Properly reformat "else if"
261 * coffread.c (coff_symtab_read): Ditto.
263 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 * Makefile.in (SER_HARDWIRE): Set using autoconf.
266 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
267 * configure: Re-generate.
269 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
271 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
272 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
273 config/sparc/nbsd.mh, config/sparc/linux.mh,
274 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
275 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
276 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
277 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
278 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
279 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
280 config/m68k/m68klynx.mh, config/m68k/linux.mh,
281 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
282 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
283 config/i386/i386dgux.mh, config/i386/fbsd.mh,
284 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
285 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
286 ser-tcp.o from XDEPFILES.
287 * config/ia64/linux.mh: Ditto.
291 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
293 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
294 (struct gdbarch_tdep): Add gdb_target_is_mips64.
295 (mips_addr_bits_remove): Update.
296 (mips_gdbarch_init): Initialize.
298 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
299 GDB_TARGET_IS_MIPS64): Delete.
301 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
303 * mips-tdep.c: Include "symcat.h".
304 (mips_dump_tdep): Print all known but not yet multi-arched values.
306 2000-06-12 Mark Kettenis <kettenis@gnu.org>
308 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
309 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
310 (i386_fix_call_dummy): Add prototype.
311 * i386-tdep.c (i386_fix_call_dummy): New function based on the
312 code from the old FIX_CALL_DUMMY macro.
314 2000-06-12 Kevin Buettner <kevinb@redhat.com>
316 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
318 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
320 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
323 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
325 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
327 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
329 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
331 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
332 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
333 (info_dll_command): Use the pager for displaying DLLs since there are
336 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
338 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
339 * configure.in (targ_archs): Clear out secondary components.
340 * configure: Regenerate.
342 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
344 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
345 (struct gdbarch_registration): Ditto.
346 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
347 for external dump functions. Dump the macro value. Call target
349 (gdbarch_register): New function.
350 (gdbarch_registrary): Replace gdbarch_init_registrary.
351 * gdbarch.h, gdbarch.c: Re-generate.
352 * arch-utils.c (set_arch): Update.
354 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
355 (mips_gdbarch_init): From here.
357 * maint.c (maintenance_print_architecture): New function.
358 (_initialize_maint_cmds): Add command ``maintenance print
361 2000-06-08 Kevin Buettner <kevinb@redhat.com>
363 * command.h, monitor.h: Eliminate use of PARAMS from these
366 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
368 * config/i386/tm-embed.h: New file. Specific for embedded targets
369 like i386-elf, i386-coff and i386-aout.
370 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
373 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
375 * MAINTAINERS: Add myself to gdbtk list.
377 2000-06-08 Kevin Buettner <kevinb@redhat.com>
379 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
381 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
383 * configure.in: Replace misplaced CONFIG_ADD by the correct
385 * configure, config.in: Regenerate.
387 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
389 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
390 With typed registers we may have the location information in this field,
391 in addition to VALUE_ADDRESS (which was already being copied).
393 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
395 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
396 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
397 COERCE_FLOAT_TO_DOUBLE): Delete.
398 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
399 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
400 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
401 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
404 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
405 TARGET_PTR_BIT): Delete definitions.
406 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
407 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
408 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
409 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
410 ABI. If all else fails, assume O32.
412 * TODO, NEWS: Update. Mention MIPS is multi-arch.
414 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
416 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
417 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
418 config/mips/tm-tx39.h: Delete definition of
419 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
420 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
421 FPU. bfd_mach_mips4650 FPU is single precision.
423 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
424 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
425 * mips-tdep.c: To here. Change to an enum.
427 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
429 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
430 to determine the default architecture / target.
431 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
432 * configure, config.in: Regenerate.
434 * arch-utils.c (set_endian): Better separate multi-arch and non-
436 (set_endian_from_file): Call internal_error when multi-arch.
437 (initialize_current_architecture): Rewrite logic selecting a byte
438 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
439 (version.h): Include.
441 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
442 config/mips/tm-bigmips.h: Delete definition of
443 TARGET_BYTE_ORDER_DEFAULT.
445 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
447 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
448 strings using follow_fork_mode_ask and not "ask".
450 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
453 constant char pointers.
454 (complete_on_enum): Change ``enumlist'' to a constant char
456 (struct cmd_list_element): Ditto for member ``enums''.
457 * command.c (complete_on_enum, add_set_enum_cmd,
458 do_setshow_command): Update.
460 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
461 follow_fork_mode_both, follow_fork_mode_child): New. Use to
462 construct the follow_fork_mode_kind_names.
463 (set_follow_fork_mode_command): Delete function.
464 (_initialize_infrun): Update.
465 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
466 Use follow_fork_mode_* variables directly instead. Call
467 internal_error instead of error when unimplemented "ask" mode.
469 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
470 schedlock_on, schedlock_step): Update.
471 * serial.c (serial_logbase, logbase_hex, logbase_octal,
472 logbase_ascii, logbase_enums): Update.
473 * remote.c (packet_support_enums, packet_support_auto,
474 packet_enable, packet_disable, struct packet_config): Update.
475 * arch-utils.c (initialize_current_architecture,
476 set_architecture_string): Update.
477 (endian_big, endian_little, endian_auto, endian_enum,
478 set_endian_string): Update.
479 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
480 disassembly_flavor): Update.
481 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
482 mips_stack_argsize_string, mips_saved_regsize_string): Update.
483 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
484 (_initialize_arm_tdep): Ditto.
488 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
490 * thread.c (make_cleanup_restore_current_thread,
491 do_restore_current_thread_cleanup): New functions.
492 (thread_apply_all_command, thread_apply_command): Use. Call
493 do_cleanups when finished.
495 * defs.h (make_cleanup_func): Delete typedef.
498 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
500 * arch-utils.c (target_byte_order, target_byte_order_auto,
501 show_endian, set_endian, set_endian_big, set_endian_little,
502 set_endian_auto, set_endian_from_file, enum set_arch,
503 target_architecture_auto, set_architecture_string,
504 target_architecture_hook, target_architecture, arch_ok, set_arch,
505 set_architecture_from_arch_mach, set_architecture_from_file,
506 show_architecture, set_architecture, info_architecture,
507 set_gdbarch_from_file, initialize_current_architecture): Copy from
508 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
509 commands to use enums.
510 (_initialize_gdbarch_utils): Fix name.
511 * arch-utils.h (set_architecture_from_arch_mach,
512 target_architecture_hook): Copy from gdbarch.h.
513 * gdbarch.sh: Update.
514 * gdbarch.h, gdbarch.c: Re-generate.
518 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
520 * Makefile.in (v850-tdep.o): Specify dependencies.
521 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
524 2000-06-06 Michael Snyder <msnyder@cygnus.com>
526 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
527 * configure: Regenerate.
529 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
531 * command.c (do_setshow_command): Accept an enum option immediatly
532 when it is an exact match.
534 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
537 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
538 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
539 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
540 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
541 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
542 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
544 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
546 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
548 * gdbarch.sh (generic_register_convertible_not,
549 frame_num_args_unknown): Move from here.
550 * arch-utils.c (generic_register_convertible_not,
551 frame_num_args_unknown): To here.
552 * arch-utils.h (frame_num_args_unknown): Add declaration.
553 * gdbarch.h, gdbarch.c: Re-generate.
555 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
557 * remote-mips.c (mips_open): Select the default monitor prompt
558 based on the target ISA.
560 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
561 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
562 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
563 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
564 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
565 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
566 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
567 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
569 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
571 * c-exp.y (yylex): template handling fixes.
573 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
575 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
578 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
579 searches on C++ when we fail the binary search, by doing the
582 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
584 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
586 * bcache.c (hash): Change to newer hash function.
588 * bcache.h (hash): Prototype for hash function
590 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
592 (dwarf2_cached_types): New variable that is the cached types.
593 (tag_type_to_type): Do the actual caching of types here.
595 2000-06-05 Mark Kettenis <kettenis@gnu.org>
597 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
598 Renamed from HAVE_R_FS.
599 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
600 * configure, config.in: Regenerated.
602 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
604 * TODO: Update. Mention GNU/Linux/SPARC problems.
606 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
608 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
609 to a void pointer. Update initial values.
610 * gdbarch.h, gdbarch.c: Re-generate.
612 * findvar.c (address_to_signed_pointer,
613 signed_pointer_to_address): New functions.
614 * inferior.h (signed_pointer_to_address,
615 signed_address_to_pointer): Declare.
617 * inferior.h, findvar.c (unsigned_pointer_to_address,
618 address_to_unsigned_pointer): Rename generic_address_to_pointer
619 and generic_pointer_to_address. Update signatures to match
622 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
623 Define. MIPS has signed pointers.
625 * defs.h, utils.c (host_pointer_to_address,
626 address_to_host_pointer): New functions.
627 * irix5-nat.c (next_link_map_member, first_link_map_member),
628 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
630 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
631 function signature to match catch_errors_ftype.
633 * TODO: Update. GDB builds using the IRIX native compiler.
635 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
637 * defs.h (strsignal, safe_strsignal): Delete declarations.
638 * utils.c (safe_strsignal): Delete.
639 * corelow.c (core_open): Replace save_strsignal with
640 target_signal_to_string + target_signal_from_host.
641 * TODO: Document problems with target_signal_from_host.
643 2000-06-03 Kevin Buettner <kevinb@redhat.com>
645 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
646 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
647 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
648 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
649 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
650 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
651 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
652 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
653 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
654 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
655 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
656 PARAMS from function pointer declarations.
658 2000-06-03 Christopher Faylor <cgf@cygnus.com>
660 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
661 flushed before deleting and restoring it.
662 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
664 (handle_load_dll): Split into two functions so that WFI can handle
665 shared library events.
666 (child_solib_loaded_library_pathname): New function.
667 (child_clear_solibs): New function. Clears shared library list.
668 (child_solib_add): New function. Adds shared library symbols.
669 (dll_symbol_command): New function. Handles "dll-symbol" command.
670 (info_dll_command): New function. Handles info
671 "sharedlibrary" command.
672 (handle_exceptions): Eliminate 'ignore_trap' argument.
673 (get_child_debug_event): Eliminate two arguments. Return "pid" when
674 appropriate. Break out on most events to allow WFI to handle stuff.
675 (child_wait): Accomodate get_child_debug_event changes.
676 (child_attach): Clear thread list and list of loaded dlls.
677 (child_create_inferior): Clear list of loaded dlls. Use
678 wait_for_inferior in a loop to look for first "trap".
679 (child_resume): Avoid accessing a possibly-freed thread pointer.
680 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
681 sharedlibrary" commands.
682 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
684 2000-06-02 Christopher Faylor <cgf@cygnus.com>
686 * win32-nat.c: Fix up gcc warnings throughout.
687 (handle_load_dll): Change DLL name to lower case.
688 (handle_exception): Add a second argument indicating whether a
689 breakpoint should be ignored. Return a 0 if the breakpoint was
691 (get_child_debug_event): Pass argument to handle_exception to control
692 whether a breakpoint should be ignored.
693 (child_create_inferior): Use modern cygwin API. Explicitly clear
694 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
697 2000-06-02 Christopher Faylor <cgf@cygnus.com>
699 * configure.in: Detect correct versions of dlltool and windres when
701 * configure: Regenerate.
703 2000-06-02 J.T. Conklin <jtc@redback.com>
705 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
706 * config/i386/nbsdelf.mt: New file.
707 * config/i386/tm-nbsdelf.h: New file.
709 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
710 the more explicit config/tm-nbsd.h.
712 2000-06-02 Mark Kettenis <kettenis@gnu.org>
714 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
715 register number when used as index into fpr_regs array.
717 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
720 TARGET_LONG_DOUBLE_FORMAT): Delete.
722 * gdbarch.sh: Add support for parameterized expressions.
723 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
724 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
725 * gdbarch.h, gdbarch.c: Regenerate.
727 * arch-utils.c (default_single_format, default_double_format,
728 default_long_double_format): New functions. Include
730 * arch-utils.h: Declare.
732 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
733 Note that long double is 64 bit, the rest are 32 bit. Include
736 2000-06-02 Mark Kettenis <kettenis@gnu.org>
738 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
740 2000-06-01 Michael Snyder <msnyder@cygnus.com>
742 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
743 thread_db library) may cause this function to be called with an
744 illegal address, in which case procfs_to_xfer_memory will
745 return zero. Return an error code instead of looping forever.
747 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
749 * TODO: More suggestions added.
751 2000-06-01 Klee Dienes <kdienes@apple.com>
753 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
754 Mac OS X and Objective C components (to be contributed).
756 2000-05-31 J.T. Conklin <jtc@redback.com>
758 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
759 and i[3456]86-*-netbsdelf*.
760 * config/i386/nm-nbsdelf.h: New file.
761 * config/i386/nbsdelf.mh: New file.
763 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
764 the more explicit config/nm-nbsd.h.
765 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
767 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
769 2000-06-01 Mark Kettenis <kettenis@gnu.org>
771 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
772 native configurations.
774 * i386bsd-nat.c: Include "gregset.h".
775 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
776 of CANNOT_FETCH_REGISTER, if not already defined.
777 (supply_gregset): Call supply_register with NULL as its second
778 argument instead of supplying our own zeroed out buffer.
779 (fill_gregset): Copy contents of correct registers instead of the
780 contents of register REGNO.
782 2000-05-31 Kevin Buettner <kevinb@redhat.com>
784 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
785 patch which removed use of PARAMS from declaration. This
786 file should not have been touched as it is supposed to track
787 the version in glibc.
789 2000-05-31 Mark Kettenis <kettenis@gnu.org>
791 Add support for FreeBSD/Alpha.
792 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
793 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
794 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
795 config/alpha/xm-fbsd.h: New files.
797 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
799 * MAINTAINERS: Add myself to "Write After Approval" list.
801 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
805 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
807 * gdbarch.sh: Add field ``postdefault''. Rename fields
808 ``startup'' and ``default'' to ``staticdefault'' and
809 ``predefault''. Fix initialization of valid_p. Create/compare
812 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
814 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
816 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
817 GDB_FPREGSET_TYPE): Delete.
819 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
821 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
822 * symtab.c (make_cleanup_free_search_symbols,
823 do_free_search_symbols_cleanup): New functions.
824 (search_symbols, symtab_symbol_info, rbreak_command): Update.
825 (search_symbols): Pass ``sr'', and not its address, to
826 make_cleanup_free_search_symbols.
828 2000-05-28 Kevin Buettner <kevinb@redhat.com>
830 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
832 2000-05-27 Kevin Buettner <kevinb@redhat.com>
834 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
835 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
836 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
837 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
838 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
839 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
840 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
841 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
842 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
843 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
844 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
845 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
846 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
847 config/i386/nm-i386v.h, config/i386/nm-linux.h,
848 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
849 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
850 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
851 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
852 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
853 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
854 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
855 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
856 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
857 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
858 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
859 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
860 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
861 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
862 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
863 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
864 config/mips/nm-irix5.h, config/mips/nm-mips.h,
865 config/mips/tm-embed.h, config/mips/tm-mips.h,
866 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
867 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
868 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
869 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
870 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
871 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
872 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
873 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
874 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
875 config/sh/tm-sh.h, config/sparc/nm-linux.h,
876 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
877 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
878 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
879 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
880 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
881 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
882 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
883 copying.c, core-aout.c, core-regset.c, core-sol2.c,
884 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
885 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
886 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
887 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
888 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
889 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
890 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
891 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
892 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
893 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
894 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
895 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
896 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
897 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
898 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
899 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
900 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
901 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
902 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
903 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
904 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
905 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
906 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
907 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
908 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
909 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
910 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
911 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
912 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
913 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
914 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
915 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
916 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
917 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
918 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
919 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
920 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
921 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
922 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
923 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
924 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
925 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
926 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
927 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
930 2000-05-26 Michael Snyder <msnyder@cygnus.com>
932 * gregset.h: New file. Typedefs for gdb_gregset_t and
933 gdb_fpregset_t, prototypes for supply_gregset and friends.
934 * procfs.c: Include gregset.h. Delete local prototypes for
935 supply_gregset etc., and local typedef gdb_gregset_t etc.
936 * sol-thread.c: Include gregset.h, delete local prototypes,
937 add appropriate casts to gdb_gregset_t.
938 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
939 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
940 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
941 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
942 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
943 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
944 * config/sparc/nm-sun4sol2.h: Ditto.
945 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
946 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
948 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
950 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
951 * config.in, configure: Re-generate.
953 2000-05-25 Scott Bambrough <scottb@netwinder.org>
955 * arm-linux-tdep.c (find_minsym_and_objfile): New.
956 (skip_hurd_resolver): New.
957 (arm_linux_skip_solib_resolver): New.
958 (arm_skip_solib_resolver): Removed.
960 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
961 arm_linux_skip_solib_resolver.
963 2000-05-25 Mark Kettenis <kettenis@gnu.org>
965 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
966 * configure.in: Add checks for r_fs and r_gs members of
968 * config.in, configure: Regenerated.
970 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
972 * ser-go32.c: Remove PARAMS.
974 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
976 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
977 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
978 * config.in, configure: Re-generate.
979 * gdb_dirent.h: New file
981 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
982 * core-aout.c: Ditto.
983 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
985 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
987 * config.in: Regenerate.
989 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
991 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
992 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
993 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
995 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
997 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
998 (enable-tui): Convert Makefile configury to use the same mechanism
1001 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1003 (all-tui): Delete target.
1004 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1005 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1006 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1007 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1008 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1009 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1010 SUBDIR_TUI_UNINSTALL): Define.
1014 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1016 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1017 * MAINTAINERS: Update Jim Ingham's address.
1019 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1021 Add support for FreeBSD/i386 ELF.
1022 * i386bsd-nat.c: New file.
1023 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1024 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1025 (NUM_REGS): Remove redefinition.
1026 (USE_STRUCT_CONVENTION): Define.
1027 (i386_float_info): Remove prototype.
1028 (FLOAT_INFO): Remove define.
1029 (JB_ELEMENT_SIZE): Define to 4.
1030 (JB_PC): Define to 0.
1031 (GET_LONGJMP_TARGET): Define.
1032 (SIGTRAMP_START, SIGTRAMP_END): Define.
1033 (SIGCONTEXT_PC_OFFSET): Define.
1034 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1035 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1036 (FETCH_INFERIOR_REGISTERS): Define.
1037 (ATTACH_DETACH): Define.
1038 (kernel_u_size): Remove PARAMS.
1039 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1041 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1043 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1044 Only define aliases for struct members from <link.h> if
1046 * config/i386/xm-fbsd.h: New file.
1047 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1048 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1049 core-regset.o i387-nat.o i386bsd-nat.o.
1051 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1053 * findvar.c (value_from_register): Factor code, simplify logic.
1055 2000-05-23 J.T. Conklin <jtc@redback.com>
1057 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1058 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1059 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1060 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1061 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1062 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1064 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1065 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1066 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1067 (fetch_inferior_registers): Likewise.
1068 (store_inferior_registers): Likewise.
1070 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1071 floating point registers.
1072 (store_inferior_registers): Likewise.
1074 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1076 * i387-nat.h, i387-nat.c: New files.
1078 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1080 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1081 * config/powerpc/nm-linux.h: Likewise.
1083 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1085 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1086 (type) = TYPE_CODE_COMPLEX
1088 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1090 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1091 * defs.h (make_cleanup_close): Add declaration.
1093 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095 * configure.in (build_warnings): Add -Wuninitialized.
1096 * configure: Regenerate.
1098 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1100 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1101 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1102 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1104 * configure: Re-generate.
1105 * proc-api.c: Only include <sys/user.h> when available.
1106 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1110 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1112 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1113 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1115 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1118 * Makefile.in (VERSION): Set to 5.0.
1120 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1122 * inferior.h (make_cleanup_restore_inferior_status):
1123 * infrun.c (make_cleanup_restore_inferior_status,
1124 do_restore_inferior_status_cleanup): New functions.
1125 * valops.c (hand_function_call): Use.
1126 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1128 * symfile.c (clear_symtab_users_cleanup): New function.
1129 (syms_from_objfile, reread_symbols): Use.
1130 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1132 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1133 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1134 (hpread_build_psymtabs), hp-psymtab-read.c
1135 (hpread_build_psymtabs): Use.
1136 * dwarf2read.c (make_cleanup_free_die_list,
1137 do_free_die_list_cleanup): New functions.
1138 (psymtab_to_symtab_1): Use.
1139 * tracepoint.c (make_cleanup_free_actions,
1140 do_free_actions_cleanup): New functions.
1141 (read_actions): Use.
1142 * corelow.c (core_close_cleanup): New function.
1144 * dbxread.c (make_cleanup_free_bincl_list,
1145 do_free_bincl_list_cleanup): New function.
1146 (read_dbx_symtab): Use.
1147 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1149 (coff_symfile_read): Use.
1150 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1152 (varobj_create): Use.
1153 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1154 (free_funcalls): Change signature to match make_cleanup_ftype.
1155 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1156 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1157 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1160 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1163 (proc_iterate_over_mappings): Use make_cleanup_close.
1164 (proc_get_LDT_entry): Ditto.
1165 (do_closedir_cleanup): New function.
1166 (proc_update_threads): Use.
1167 (do_destroy_procinfo_cleanup): New function.
1168 (info_proc_cmd): Use.
1170 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1172 * top.h (command_loop_marker): Change signature to match
1174 * top.c (command_loop_marker): Update.
1175 (command_loop, simplified_command_loop), event-top.c
1176 (command_handler): Remove cast using make_cleanup_func.
1177 * event-top.c (command_handler): Ditto.
1179 * top.c (do_chdir_cleanup): New function.
1180 (gdb_init): Use. Use xstrdup instead of strsave.
1181 * top.c (do_fclose_cleanup): New function.
1182 (source_command): Use.
1183 * top.c (do_restore_instream_cleanup): Rename
1184 source_cleanup. Change signature to match make_cleanup.
1185 (read_command_filem execute_user_command): Update. Remove cast
1186 using make_cleanup_func.
1187 * top.c (do_free_command_lines_cleanup,
1188 make_cleanup_free_command_lines): New funtions.
1189 (get_command_line, read_command_lines): Use.
1190 * top.c (arg_cleanup): Change signature to match make_cleanup.
1191 (setup_user_args): Remove cast using make_cleanup_func.
1193 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1195 * defs.h (t_reg): Delete typedef.
1196 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1197 * utils.c (phex, phex_nz): New functions.
1198 (paddr, paddr_nz): Use.
1200 * monitor.c (monitor_store_register): Replace preg with phex.
1202 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1204 * TODO: Add note on typecast using catch_errors_ftype.
1206 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1208 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1209 pointer arithmetic. Fixes a bug which manifested itself on
1212 2000-05-20 J.T. Conklin <jtc@redback.com>
1214 * target.h (target_memory_bfd_section): Removed declaration.
1215 * target.c (target_memory_bfd_section): Removed.
1216 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1217 target_memory_bfd_section.
1219 * target.h (target_read_memory_section): Removed declaration.
1220 * target.c (target_read_memory_section): Removed.
1221 (target_xfer_memory): Update, removed bfd_section argument.
1222 (target_read_string, target_read_memory, target_write_memory):
1223 Update for above change.
1225 * gdbcore.h (read_memory_section): Removed declaration.
1226 * corefile.c (read_memory_section): Removed.
1227 * jv-lang.c (get_java_utf8_name): Changed calls to
1228 read_memory_section to read_memory.
1229 * printcmd.c (printf_command): Likewise.
1230 * valops.c (value_at, value_fetch_lazy): Likewise.
1232 2000-05-18 J.T. Conklin <jtc@redback.com>
1234 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1235 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1236 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1237 config/powerpc/xm-nbsd.h: New files.
1239 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1241 * gdb/config/djgpp/README: Fine-tune installation instructions
1242 based on user reports.
1244 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1246 * configure.in (build_warnings): List possible warnings.
1247 * configure: Regenerate.
1248 * TODO: More updates.
1249 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1252 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1254 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1255 * config/v850/tm-v850.h: Change breakpoint sequence to be
1256 'br *' since there is no 16bit "illegal" instruction on this
1259 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1261 * TODO: Review. Delete anything that is no longer applicable.
1263 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 * utils.c (free_current_contents): Make more robust.
1267 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1269 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1270 discard_minimal_symbols.
1271 * minsyms.c (make_cleanup_discard_minimal_symbols):
1272 (do_discard_minimal_symbols_cleanup): New functions.
1274 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1275 solib.c (solib_add_common_symbols), os9kread.c
1276 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1277 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1278 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1279 (coff_symfile_read): Replace make_cleanup.
1281 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1283 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1284 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1285 (struct command): Change member VAR to void pointer.
1286 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1288 * remote.c (add_packet_config_cmd), mips-tdep.c
1289 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1290 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1291 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1293 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1295 * wrapper.h (wrap_value_subscript): Delete declaration.
1297 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1299 * defs.h (make_cleanup_bfd_close): Add declaration.
1300 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1303 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1304 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1305 core_file_to_sym_file): Replace calls to make_cleanup.
1307 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1309 * TODO: Add notes on register cache.
1311 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1313 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1314 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1316 (sh_show_regs): Floating point registers are called fr0-fr15.
1317 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1318 Handle sh-dsp and sh3-dsp.
1319 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1320 don't have floating point registers.
1321 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1322 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1323 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1325 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1327 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1329 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1332 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1334 * valops.c (hand_function_call): Replace #ifdef
1335 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1337 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1338 * gdbarch.h, gdbarch.c: Regenerate.
1340 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1342 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1343 * ax-general.c (do_free_agent_expr_cleanup):
1344 (make_cleanup_free_agent_expr): New functions.
1346 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1347 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1350 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1352 * breakpoint.h (make_cleanup_delete_breakpoint,
1353 make_exec_cleanup_delete_breakpoint): Declare.
1354 * breakpoint.c (make_cleanup_delete_breakpoint,
1355 make_exec_cleanup_delete_breakpoint,
1356 do_delete_breakpoint_cleanup): New fuctions.
1358 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1359 breakpoint.c (until_break_command, until_break_command): Replace
1360 call to make_cleanup / make_exec_cleanup.
1362 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1364 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1365 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1366 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1367 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1369 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1371 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1372 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1373 Use make_cleanup_ui_out_stream_delete.
1375 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1377 * proc-events.c (init_syscall_table): Delete stray ``;''.
1378 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1380 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1382 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1384 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1386 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1388 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1391 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1393 * TODO: Mention weak symbol problem. Mention UnixWare thread
1396 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1398 * README: Update section on kernel debugging.
1400 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402 * mips-tdep.c (mips_get_saved_register): New function. Handle
1403 case of 32 ABI saving 32 bit registers on stack when target has 64
1405 (mips_gdbarch_init): Update.
1407 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1409 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1411 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1413 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1414 options before using them. Report result.
1415 * configure: Regenerate.
1417 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1419 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1420 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1421 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1424 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1426 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1427 Always check that a macro is defined before printing it.
1428 * gdbarch.c: Re-generate.
1430 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1432 * README: Update for GDB 5.0.
1434 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1436 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1438 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1439 definition. Disable. Document known problems.
1440 (MIPS_DEFAULT_ABI): Define.
1442 * mips-tdep.c (enum mips_abi): Define.
1443 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1444 (MIPS_EABI): Update.
1445 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1446 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1447 looking for a matching architecture require a matching MIPS_ABI.
1448 (mips_gdbarch_init): Cleanup arch_debug information.
1450 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1452 * solib.c (symbol_add_stub): Remember the index and the name of
1453 the section with the lowest address. Use this data (instead of
1454 data from .text) to pass info into symbol_file_add.
1456 * elfread.c (record_minimal_symbol_and_info): Use the section
1457 where the symbol lives to get the index, instead of guessing.
1459 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1461 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1462 * sparc-tdep.c: include arch-utils.h.
1463 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1464 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1465 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1466 (struct frame_extra_info): Define, use instead of the macro.
1467 (Many places): Use alloca instead of statically allocated buffers
1468 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1469 (sparc_extract_struct_value_address): Accept a pointer arg instead
1470 of an array sized by REGISTER_BYTES.
1471 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1472 instead of the defunct struct frame_saved_regs. Recognize new
1473 Sparc64 store instructions as part of the prologue. Ignore the
1474 destination of a frame store when parsing the prologue (so long
1475 as it's on the stack).
1476 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1477 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1478 instead of the defunct struct frame_saved_regs.
1479 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1480 supply_register. Provide 4-byte offset to compensate for diff
1481 between size of the prgreg_t elements on a 64-bit host and size
1482 of the registers for a 32-bit target. Fill all inaccessible regs
1483 with zero so they won't keep being requested again and again.
1484 (fill_gregset): Handle 32/64 size difference between registers
1485 and prgreg_t. Handle as many new 64-bit regs as possible.
1486 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1487 (sparc_push_arguments): Rename to sparc32_push_arguments.
1488 Copy arguments into registers as well as onto stack, so that the
1489 CALL_DUMMY (code pushed onto the target stack) is not required.
1490 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1491 (sparc_store_return_value): Use memset instead of bzero.
1492 Use write_register_gen instead of write_register_bytes.
1493 (sparclet_store_return_value): New function.
1494 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1495 the gdbarch multi-architecture system.
1496 (sp64_push_arguments): Rename to sparc64_push_arguments.
1497 Extend to store arguments in general registers as well as on stack.
1498 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1499 Use as a private function, to be called by the new external function
1500 sparc64_extract_return_value.
1501 (sparclet_extract_return_value): New function.
1502 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1503 sparc64_register_name, sparc_print_extra_frame_info,
1504 sparclite_register_name, sparclet_register_name,
1505 sparc_push_return_address, sparc64_use_struct_convention,
1506 sparc32_store_struct_return, sparc64_store_struct_return,
1507 sparc32_register_virtual_type, sparc64_register_virtual_type,
1508 sparc32_register_size, sparc64_register_size,
1509 sparc32_register_byte, sparc64_register_byte,
1510 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1511 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1512 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1513 sparc_coerce_float_to_double, sparc_call_dummy_address,
1514 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1515 sparc_return_value_on_stack): New functions supporting multi-arch.
1516 (sparc_gdbarch_init): New function; initialize multi-arch.
1517 (struct gdbarch_tdep): Define, use for private multi-arch data.
1518 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1519 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1520 definitions. Add enums for register names, to help debugging gdb.
1521 This header file must work for non-multi-arch and for multi-arch.
1522 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1523 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1524 Define GDB_MULTI_ARCH.
1525 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1526 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1527 * config/sparc/tm-sparclite.h: Ditto.
1528 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1529 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1530 avoid using deprecated REGISTER_NAMES macro.
1531 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1533 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1535 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1536 * gdbarch.c, gdbarch.h: Regenerate.
1537 * core-regset.c: Change FP0_REGNUM to a runtime test.
1539 * sun3-nat.c: Ditto.
1540 * sparc-tdep.c: Ditto.
1542 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1543 * ptx4-nat.c: Ditto.
1545 * sol-thread.c (sol_thread_create_inferior): only add the thread
1546 to the thread list if it is not already in there.
1547 (prototypes for thread_db func ptrs): pretty up formatting.
1549 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1551 * config/djgpp/djconfig.sh: Use more warning switches.
1553 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1554 @V@ placebo. djunpack.bat changed accordingly.
1556 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1558 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1559 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1560 and saved_gpreg_size_enums.
1561 (mips_stack_argsize): Update. Cleanup.
1563 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1565 (MIPS_NABI32): Delete macro. Replaced by
1566 MIPS_REGS_HAVE_STACK_HOME_P.
1567 (mips_push_arguments): Update.
1568 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1569 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1570 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1572 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1573 mips_default_stack_argsize.
1574 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1575 (mips_stack_argsize_string): New static variable.
1576 (mips_stack_argsize): New function, handle default case.
1577 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1578 implemented as an enum using size_auto et.al.
1579 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1580 mips_regs_have_stack_home_p.
1582 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1584 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1586 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1588 * procfs.c (PROCFS_TRACE): Delete definition.
1589 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1592 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1594 * procfs.c: Cleanup of procfs tracing. Move defines and
1595 prototypes to proc-utils.h
1596 * proc-utils.h: Define tracing macros. Declare trace functions.
1597 * proc-api.c: Make procfs tracing a runtime option.
1598 (prepare_to_trace): New function, abstracted out of several
1599 places. Open a trace file if one is required.
1600 (ioctl_with_trace, write_with_trace, open_with_trace,
1601 close_with_trace, wait_with_trace, lseek_with_trace):
1602 Report errno if an error occurs in a system call.
1603 (write_with_trace): Make 2nd arg void *, to agree with write.
1605 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1607 * elfread.c (elf_symtab_read): The calculation of 'offset'
1608 must be done for each symbol, not just once. The index
1609 used must be the index of the section where 'sym' resides,
1612 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1614 * procfs.c (many functions): change int cmd; to long cmd;
1615 Solaris /proc API calls this parameter a long, and requires it
1616 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1617 calls it an int, but on existing UnixWare hosts, int and long
1618 are the same size. So long it must be. If a future UnixWare
1619 version has problems with this, we'll have to use autoconf.
1620 * proc-api.c (write_with_trace): use long instead of int.
1622 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1624 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1627 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1629 * infrun.c (handle_inferior_event): Add missing call to keep_going
1630 and missing return when handling an ordinary signal from the
1633 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1635 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1636 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1637 sect_index_text, sect_index_data, sect_index_rodata,
1638 sect_index_bss to objfile structure.
1639 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1640 SECT_OFF_RODATA): Remove.
1641 * objfiles.c (allocate_objfile): Initialize
1642 sect_index_{text,data,bss,rodata} to -1, for error detection.
1644 * symfile.c (default_symfile_offsets): Initialize
1645 sect_index_{text,data,bss,rodata} from bfd information.
1646 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1647 * somread.c (som_symfile_offsets): Initialize
1648 sect_index_{text,data,bss,rodata}.
1650 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1651 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1652 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1653 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1654 stabsread.c, symfile.c, xcoffread.c:
1655 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1658 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1660 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1662 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1663 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1664 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1665 Delete unused macros.
1667 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1669 * solib.c (elf_locate_base, info_sharedlibrary_command):
1670 Look at the bfd to determine if it is elf32 or elf64, rather
1671 than using an ifdef. This makes it runtime teststable and
1674 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1676 * infrun.c (handle_inferior_event): When doing a "next", and
1677 stepping out of a signal handler into its calling trampoline
1678 ignore the value of step_frame_address.
1679 (step_over_function): Only modify step_resume_breakpoint->frame if
1680 the value of step_frame_address is non-zero.
1682 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1684 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1685 is not static in the MULTI_ARCH world, so don't use it in a
1686 static array declaration.
1688 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1690 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1691 intelligently, making sure we use the information from the
1692 symbol tables fully.
1694 2000-05-02 H.J. Lu <hjl@gnu.org>
1696 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1697 instead of ELFOSABI_SYSV.
1699 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1701 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1702 * gdbarch.h, gdbarch.c: Re-generate.
1704 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1705 NPC_REGNUM to run-time test.
1706 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1707 and NNPC_REGNUM to run-time test.
1708 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1710 (procfs_store_registers): Ditto.
1712 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1714 * gdbarch.sh: Provide non- multi-arch defaults by direct
1715 definition in "gdbarch.h" instead of going through "gdbarch.c".
1716 * gdbarch.h, gdbarch.c: Re-generate.
1717 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1718 legacy definitions are globally visible.
1720 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1722 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1723 (symtabs): Add Elena to symtabs maintainers list.
1724 (Blanket Write Privs): Add Jim Blandy.
1726 2000-05-01 Stan Shebs <shebs@apple.com>
1728 Remove obsolete Gould configuration:
1729 * configure.host, configure.tgt: Remove Gould configs.
1730 * Makefile.in: Remove Gould-related actions.
1731 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1732 * NEWS: Mention removal.
1734 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1736 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1737 * defs.h: Properly check for GCC version number.
1739 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1741 Fix single-stepping out of signal trampolines.
1742 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1743 * i386-linux-nat.c (child_resume): New function.
1745 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1747 * blockframe.c (frameless_look_for_prologue): Use
1748 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1749 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1750 * gdbarch.h, gdbarch.c: Re-generate.
1751 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1754 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1756 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1757 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1760 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1762 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1763 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1764 * gdbarch.c, gdbarch.h: regenerate
1766 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1768 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1769 * target.c (do_monitor_command): Cast tcomplain to correct
1770 function type in comparison.
1772 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1774 From 2000-04-25 Guy Harris <guy@netapp.com>:
1775 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1778 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1780 * jv-valprint.c (java_val_print): Add arg declaration,
1781 fix compiler warning.
1782 * corelow.c (core_open): Call set_gdbarch_from_file so that
1783 gdbarch becomes aware of the architecture encoded in the
1785 * findvar.c (write_register_gen): Export this useful interface.
1786 * value.h (write_register_gen): Declare.
1788 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1790 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1791 as special in the section_addr_info structure.
1792 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1793 * osfsolib.c (symbol_add_stub): Ditto.
1794 * irix5-nat.c (symbol_add_stub): Ditto.
1796 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1798 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1800 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 * TODO: Document IRIX X ARM cross compile problems.
1804 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1806 * utils.c (internal_verror): Call target_terminal_ours.
1807 * wrapper.h: Fix minor comment typo.
1808 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1809 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1810 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1811 * procfs.c (comments): Eliminate "???" in comments, which GCC
1812 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1813 fill_fpregset, supply_fpregset): Declare.
1814 (procfs_wait): Sysargs is a long, change printf format to match.
1815 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1817 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1819 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1822 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1824 * ax-gdb.c (agent_command): Remove now useless cast of
1825 `free_current_contents' when passed to `make_cleanup'.
1826 * coffread.c (coff_symfile_read): Ditto.
1827 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1828 (dwarf_decode_lines): Ditto.
1829 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1830 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1831 * parse.c (parse_exp_1): Ditto.
1832 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1833 (x_command, print_frame_args, printf_command): Ditto.
1834 * top.c (execute_control_command): Ditto.
1835 * tracepoint.c (validate_actionline): Ditto.
1836 * typeprint.c (whatis_exp, ptype_command): Ditto.
1837 (maintenance_print_type): Ditto.
1839 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1841 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1842 (ia64-linux-tdep.o): Add dependencies.
1843 (ia64-tdep.o): Add dependency for arch-utils.h.
1844 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1846 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1848 * blockframe.c: Fix a minor typo in a comment.
1850 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1852 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1853 those whose source operands are input registers which haven't
1854 been seen before are considered to be part of the prologue.
1856 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1858 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1859 patch being applied `Fri Apr 7 13:44:38 2000'.
1861 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1863 * ia64-linux-tdep.c: New file.
1864 * ia64-tdep.c (elf-bfd.h): Include.
1865 (ia64_linux_sigcontext_register_address): New extern declaration.
1866 (struct gdbarch_tdep): New struct.
1867 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1868 (read_sigcontext_register): New static function.
1869 (extract_bit_field, replace_bit_field, slotN_contents,
1870 replace_slotN_contents): Made static.
1871 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1872 Added new code for signal handler frames and call dummy frames.
1873 (ia64_frame_init_saved_regs): Handle signal handler frames.
1874 (ia64_find_saved_register): Removed.
1875 (ia64_get_saved_register): Handle call dummy frames; reorganized
1876 to call generic_get_saved_register() to find registers saved
1878 (process_note_abi_tag_sections): New static function.
1879 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1880 executable. Based upon this information, set target dependent
1881 field sigcontext_register_address appropriately. Also set
1882 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1883 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1884 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1885 (ia64_linux_in_sigtramp): New declaration.
1887 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1889 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1892 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1894 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1896 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1898 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1899 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1900 REG_STRUCT_HAS_ADDR.
1901 (define_symbol): Ditto.
1903 * valops.c (hand_function_call): Replace #ifdef
1904 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1907 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1908 function REG_STRUCT_HAS_ADDR_P.
1909 * gdbarch.h, gdbarch.c: Re-generate.
1911 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1913 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1915 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1917 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1919 * somread.c (som_symfile_offsets): Ditto.
1920 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1922 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1924 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1926 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1928 * command.h (help_all): Delete declaration.
1929 * command.c (help_all): Add declaration. Convert function
1930 argument list to ISO-C.
1932 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1934 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1935 (d10v_stack_align): Make static.
1936 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1938 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1940 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1941 run-time test for STACK_ALIGN_P.
1942 * gdbarch.sh: Add support for function and variable predicates.
1943 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1944 * gdbarch.h, gdbarch.c: Re-generate.
1946 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1948 * defs.h, utils.c (free_current_contents): Change parameter to
1951 From Philippe De Muyter <phdm@macqel.be>:
1952 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1953 `(free_current_contents, &x)', not `(free, x)'.
1954 * utils.c (free_current_contents): Do not `free (NULL)'.
1956 * printcmd.c (print_address_symbolic): Cleanup after a failed
1957 call to build_address_symbolic.
1959 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1961 * wince-stub.c (FREE): New macro.
1962 (mempool): Just free any buffer prior to reuse. Don't bother with
1964 (flag_single_step): New function.
1965 (skip_message): Detect "helpful" Windows CE messages and skip sending
1967 (wait_for_debug_event): Use skip_message to avoid sending debug
1968 messages to the host.
1969 (dispatch): Prelimary implementation of single step detection.
1970 * wince.c: Rework SH single stepping code to be more consistent with
1971 other wince targets.
1972 (handle_output_debug_string): Allow first chance exceptions to come
1973 through since they seem to be all that we get on some versions of
1975 (check_for_step): New function, conditionally compiled based on target.
1976 (regptr): Delete obsolete function.
1977 (handle_exception): Detect illegal instructions.
1978 (get_child_debug_event): Return success only if event code matches
1980 (child_create_inferior): Reflect change to get_child_debug_event
1983 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1985 * win32-nat.c (thread_rec): Be more defensive about suspending already
1987 (safe_symbol_file_add_stub): New function.
1988 (safe_symbole_file_add_cleanup): New function.
1989 (safe_symbol_file_add): New function.
1990 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1991 bogus errors from non-stabs DLLs.
1992 (handle_exception): Add work around for detection of first exception
1993 breakpoint which does not seem to occur on W2K. Detect more "signals"
1994 that can be effectively passed to the debuggee. Reorganize to eliminate
1995 continue_status global.
1996 (child_continue): Reorganize to eliminate continue_status global.
1997 (child_wait): Ditto.
1998 (child_resume): Ditto.
1999 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2000 exception should be ignored. Change method for signalling when an
2001 important event has occured to the caller.
2002 (child_create_inferior): Use new method for noticing when
2003 get_child_debug_event has found something interesting.
2005 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2007 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2008 fails due to lack of space.
2010 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2012 * command.c, command.h (help_all): Add functionality to display
2013 a complete listing of available commands.
2015 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2017 * arm-linux-nat.c (PIDGET, TIDGET): New.
2018 (get_thread_id, GET_THREAD_ID): New.
2019 (fetch_nwfpe_register, store_nwfpe_register): New.
2020 (fetch_register, store_register): New.
2021 (fetch_fpregister, store_fpregister): New.
2022 (fill_gregset, supply_gregset): New.
2023 (fill_fpregset, supply_fpregset): New.
2024 (fetch_fpregs): Modified to use thread id's.
2025 (store_fpregs): Modified to use thread id's and
2026 fetch_nwfpe_register.
2027 (fetch_regs): Modified to use thread id's.
2028 (store_regs): Modified to use thread id's.
2029 (fetch_inferior_registers): Modified to handle single register
2031 (store_inferior_registers): Modified to handle single register
2033 (arm_linux_register_u_addr): Removed.
2035 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2037 * config/arm/linux.mh
2038 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2039 (LOADLIBES): Define.
2041 * config/arm/nm-linux.h: Include config/nm-linux.h.
2042 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2043 (REGISTER_U_ADDR): Removed.
2044 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2045 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2047 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2049 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2050 <mooney@dogbert.cc.ndsu.nodak.edu>:
2051 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2053 (scheduler_enums): Ditto.
2055 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2057 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2059 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2060 SIZEOF_CALL_DUMMY_WORDS): Update.
2062 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2063 provided by gdbarch.
2064 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2066 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2068 2000-04-19 Jim Blandy <jimb@redhat.com>
2070 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2071 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2072 * gdbarch.c, gdbarch.h: Regenerated.
2073 * arch-utils.c (default_return_value_on_stack): New function.
2074 * arch-utils.h (default_return_value_on_stack): New declaration.
2075 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2077 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2078 two-dimensional array, instead of faking it with explicit index
2081 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2082 (Thanks to Guy Harris.)
2084 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2086 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2088 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2092 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2094 * TODO: Document -Wreturn-type problem.
2096 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2098 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2100 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2102 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2105 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2107 From Philippe De Muyter <phdm@macqel.be>:
2108 * bcache.c (free_bcache): Do not free NULL.
2110 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2113 * NEWS: Update GDB version. Duplicate paragraph explaining
2116 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2118 * Makefile.in (distclean): Delete tui/Makefile.
2119 * TODO: Add deletion of tui/Makefile.in to list.
2121 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2123 * symfile.h (struct section_addr_info ): Remove fields for special
2124 treatment of .text, .data and .bss sections.
2126 * solib.c (symbol_add_stub): The special field text_addr is not
2127 available anymore. Search for the .text field the hard way.
2129 * symfile.c (build_section_addr_info_from_section_table): Don't
2130 fill in {text, data, bss}_addr any more.
2131 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2132 to fill in section_offsets for objfile.
2133 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2134 special case anymore.
2135 (add_symbol_file_command): Ditto.
2137 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2139 symfile.c: (symbol_file_command): Remove support for rombug, to
2142 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2144 * symfile.c (add_symbol_file_command): Rewrite the arguments
2145 processing part. Simplify syntax of command. Remove support for
2147 (_initialize_symfile): Update help message for add-symbol-file
2150 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2152 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2153 * gdbarch.h, gdbarch.c: Re-generate.
2155 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2157 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2158 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2159 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2160 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2161 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2162 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2163 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2164 ADDRESS_TO_POINTER): Delete default definition. Handled by
2167 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2169 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2170 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2171 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2172 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2173 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2174 Provide default/legacy implementation.
2175 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2176 * gdbarch.h, gdbarch.c: Re-generate.
2178 2000-04-16 Jim Blandy <jimb@redhat.com>
2180 * findvar.c (store_typed_address, extract_typed_address): Fix
2181 function names in error messages.
2183 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2185 * config/djgpp/config.sed: Fix the lines which edit clean: and
2186 uninstall-info: targets.
2188 2000-04-14 Jim Blandy <jimb@redhat.com>
2190 Bring IEEE_FLOAT under gdbarch's control.
2191 * gdbarch.sh (IEEE_FLOAT): New entry.
2192 * gdbarch.c, gdbarch.h: Regenerated.
2193 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2194 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2195 the code specific to IEEE-format numbers whenever the value of
2196 IEEE_FLOAT is non-zero.
2197 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2198 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2199 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2200 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2201 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2202 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2203 IEEE_FLOAT, make sure they give it the value (1).
2205 Provide the hooks needed to support architectures on which
2206 pointers are not always simple byte addresses.
2208 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2209 functions which architectures can redefine, defaulting to
2210 generic_pointer_to_address and generic_address_to_pointer.
2211 * findvar.c (extract_typed_address, store_typed_address,
2212 generic_pointer_to_address, generic_address_to_pointer): New
2214 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2216 (extract_address, store_address): Doc fixes.
2217 * values.c (value_as_pointer): Doc fix.
2218 (value_from_pointer): New function.
2219 * defs.h (extract_typed_address, store_typed_address): New
2221 * inferior.h (generic_address_to_pointer,
2222 generic_pointer_to_address): New declarations.
2223 * value.h (value_from_pointer): New declaration.
2225 The following changes are all of the general form "Use these
2226 functions instead of these other functions." In each case, the
2227 change is because the new calls provide enough information to do
2228 the appropriate address / pointer conversions, where the old calls
2229 did not, or because the new functions are more appropriately named
2230 for the operation being performed.
2232 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2234 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2235 read_sp, not read_register.
2236 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2237 extract_address to extract vtable entries and references.
2238 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2239 instead of value_from_longest to extract the vtable's address.
2240 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2241 instead of value_from_longest to compute `this', and for doing
2242 pointer-to-member dereferencing.
2243 * findvar.c (read_register): Use extract_unsigned_integer, not
2245 (read_var_value): Use store_typed_address instead of store_address
2246 for building label values.
2247 (locate_var_value): Use value_from_pointer instead of
2249 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2250 instead of value_from_longest, to build arguments to __d_shl_get.
2251 * printcmd.c (set_next_address): Use value_from_pointer, not
2253 (x_command): Use value_from_pointer, not value_from_longest.
2254 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2255 not value_from_longest.
2256 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2258 * valops.c (find_function_in_inferior, value_coerce_array,
2259 value_coerce_function, value_addr, hand_function_call): Same.
2260 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2261 * values.c (unpack_long): Use extract_typed_address to produce
2262 addresses from pointers and references, not extract_address.
2263 (value_from_longest): Use store_typed_address instead of
2264 store_address to produce pointer and reference values.
2266 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2268 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2269 HAVE_PSADDR_T): Add them here instead of in config.in.
2271 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2272 * configure.in: Add check for broken prfpregset_t type.
2273 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2274 definition of PRFPREGSET_T_BROKEN.
2275 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2276 p_td_thr_setfpregs, thread_db_fetch_registers,
2277 thread_db_store_registers): Use gdb_prfpregset_t instead of
2279 * config.in: Regenerated.
2280 * configure: Regenerated.
2282 2000-04-13 DJ Delorie <dj@cygnus.com>
2284 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2285 allocated, not the size of the pointer.
2287 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2289 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2290 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2291 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2292 to handle floating point registers if NUM_FREGS is not zero.
2294 2000-04-13 Nick Duffek <nsd@cygnus.com>
2296 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2297 and document to_find_new_threads bug.
2299 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2301 * infrun.c (proceed, normal_stop): Change the error message about
2302 failure to insert breakpoints/watchpoints so that it makes sense
2303 even if ptrace is not used or no other processes can be active.
2305 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2307 * configure.in: Add --enable-maintainer-mode.
2308 * aclocal.m4, configure: Re-generate.
2310 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2311 on maintainer-mode. Update copying.c in source directory.
2312 (copying.txt): Delete rule.
2313 (copying.o): Add explict paths to $(srcdir) and explicit make
2316 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2318 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2319 (fetch_debug_register, fetch_debug_register_pair,
2320 store_debug_register, store_debug_register_pair, is_power_of_2,
2321 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2322 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2324 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2325 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2326 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2327 target_remove_watchpoint): Define.
2328 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2329 ia64_linux_remove_watchpoint): Declare.
2331 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2333 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2334 hardware breakpoint resources, return EBUSY.
2335 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2336 one of the enumerated values, return EINVAL.
2338 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2340 * README: Mention special build instructions for DJGPP.
2341 * NEWS: Update with FP features on x87 platforms, and
2342 DJGPP-related changes.
2344 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2346 * top.c (gdb_completer_file_name_break_characters): New variable.
2347 (line_completion_function): When completing on file names, use
2348 gdb_completer_file_name_break_characters as word break
2349 characters for the readline library.
2351 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2353 * i387-tdep.c (print_i387_value): Avoid call to
2354 floatformat_to_doublest if long double type is the same on host
2357 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2359 * wrapper.h: Remove definitions of internal functions.
2360 * wrapper.c: Remove definitions of exported functions (which are
2361 already in wrapper.h) and make static all internal wrap_* functions.
2363 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2365 * acconfig.h (USE_INCLUDED_REGEX): Add.
2366 * Makefile.in (REGEX_CFLAGS): Delete
2367 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2368 * configure, config.in: Re-generate.
2370 2000-04-10 Philip Blundell <philb@gnu.org>
2372 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2374 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2376 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2378 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2379 * command.h (enum command_class): Remove trailing "," to placate
2382 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2384 * TODO, NEWS: Update. Mention MI.
2386 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2388 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2389 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2391 * Makefile.in: Update.
2392 * gdbarch.c: Update.
2394 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2396 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2397 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2398 new "set mips saved-gpreg-size" command
2399 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2400 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2401 either from target, or gdb multi-arch
2402 (show_mips_command): New. For "show mips" prefix command
2403 (set_mips_command): New. For "show mips" prefix command
2404 (_initialize_mips_tdep): Add top-level mips prefix command
2405 Add "set mips saved-gpreg-size" command
2407 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2408 mips_default_saved_regsize.
2409 (mips_gdbarch_init): Update.
2410 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2411 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2412 mips_default_saved_regsize.
2414 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2416 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2417 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2418 replace calls to target_xfer_memory() with target_read_memory()
2419 and target_write_memory().
2421 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2423 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2424 NULL. Macro returns a CORE_ADDR.
2426 2000-04-08 Jim Blandy <jimb@redhat.com>
2428 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2429 Don't include "bfd-elf.h".
2430 (address_significant_size): Delete variable.
2431 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2432 consistency between it and the Dwarf 2 compilation unit header
2434 (read_address): Don't mask off bits above
2435 address_significant_size.
2436 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2437 (elf_bfd_h): Remove variable; it's no longer used.
2439 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2441 * configure.in (NEW_PROC_API): Escape square brackets when testing
2443 * configure: Regenerate.
2445 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2447 * ChangeLog: Correct date on last entry.
2448 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2449 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2450 * config/arm/tm-embed: Fix build warning from redefinition of
2452 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2453 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2454 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2455 override default in tm-arm.h. Use default target byte order
2458 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2460 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2461 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2463 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2465 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2466 of PROC_SERVICE_IS_OLD.
2467 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2468 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2470 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2472 * Makefile.in (CFLAGS): Set using configure.
2474 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2475 * configure: Re-generate.
2477 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2479 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2480 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2481 procfs_ops.to_has_all_memory to 1.
2485 2000-04-06 Nick Duffek <nsd@cygnus.com>
2487 * configure.in (_MSE_INT_H): Define on Solaris 7.
2488 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2489 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2490 * configure: Regenerate.
2491 * config.in: Regenerate.
2493 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2495 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2496 Change to rely on PIDGET etc.
2497 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2498 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2499 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2500 define. Allow target to use procfs hardware watchpoints.
2501 * config/sparc/nm-sun4sol2.h: ditto.
2502 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2503 definitions to use 16 bits for the pid, 15 bits for the tid, and
2505 * config/sparc/tm-sun4sol2.h: ditto.
2506 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2507 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2508 for more than 15 thread increments.
2510 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2512 * top.c (filename_completer): Set subsequent_name to 1 early on,
2513 to prevent an infinite loop if the first file in the directory is
2514 a backup file (whose name ends in a `~').
2516 2000-04-05 Jim Blandy <jimb@redhat.com>
2518 * solib.c (update_solib_list): New function.
2519 (solib_add): Call update_solib_list, and then read symbols.
2520 (info_sharedlibrary_command): Call update_solib_list, not
2523 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2525 * arm-linux-tdep.c: Resolve implicit function declarations by
2526 including target.h and value.h. Inclusion of symtab.h is
2529 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2531 * arm-linux-tdep.c: New file.
2532 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2533 (arm_get_longjmp_target): Moved it and all defines
2534 it uses to arm-linux-tdep.c.
2535 (arm_linux_extract_return_value): Moved to
2537 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2539 2000-04-04 Nick Duffek <nsd@cygnus.com>
2541 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2542 instead of kill_target.
2544 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2546 * TODO: Make note of various C++ things i have planned for 5.1.
2548 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2550 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2551 in shift. Stop GCC thinking it has a shift overflow.
2553 2000-04-03 H.J. Lu <hjl@gnu.org>
2555 * TODO: Remove the regex entry.
2557 2000-04-03 H.J. Lu <hjl@gnu.org>
2559 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2560 is defined and <regex.h> otherwise.
2562 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2563 * monitor.c: Likewise.
2564 * osfsolib.c: Likewise.
2565 * solib.c: Likewise.
2566 * source.c: Likewise.
2567 * symtab.c: Likewise.
2569 * Makefile.in (REGEX): Changed to @REGEX@.
2570 (REGEX_CFLAGS): New.
2572 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2573 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2575 * configure.in (--with-included-regex): New switch.
2576 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2577 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2578 * configure: Regenerated.
2580 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2582 * NEWS (powerpc-*-linux*): Mention.
2584 2000-04-03 J.T. Conklin <jtc@redback.com>
2586 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2588 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2590 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2591 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2593 * ia64-linux-nat.c (fill_gregset): Implement.
2594 (supply_fpregset, fill_fpregset): New functions.
2596 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2597 which the CFM is fetched for certain frames.
2598 (find_global_pointer, find_extant_func_descr): Don't use
2599 partial symtabs for locating sections.
2601 * config/ia64/linux.mh (LOADLIBES): Define.
2602 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2603 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2604 file containing generic linux declarations/definitions.
2605 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2606 defined in generic nm-linux.h.
2607 (solib.h): Remove include; already included in generic nm-linux.h.
2609 2000-04-03 Jim Blandy <jimb@redhat.com>
2611 * solib.c (solib_add): Move all the code for loading symbol tables
2612 below the code to sort out additions and removals. That way, we
2613 always catch all loaded shared libraries whose symbols we haven't
2616 * solib.c (solib_add): Don't try to free a shared object's objfile
2617 if it doesn't have one. Duh.
2619 * solib.c (solib_add): If a pattern was given, but it doesn't
2620 match any currently loaded shared libraries, print a message;
2621 don't just be silent.
2623 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2625 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2626 two-dimensional array instead of faking it with index
2629 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2631 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2633 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2634 definition (and use the common one in tm-i386.h).
2635 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2636 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2637 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2638 i386-tdep.c defines it for all x86 targets.
2639 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2641 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2643 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2644 results. Fix editing of `main' arguments for non-GNU Sed.
2646 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2648 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2649 error message: there's no "overlay on" command.
2651 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2653 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2654 (copying.txt): New target, a link to COPYING.
2656 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2660 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2663 (set_hook, error_hook): Remove PARAMS.
2665 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2668 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2669 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2671 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2673 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2675 2000-04-02 Nick Duffek <nsd@cygnus.com>
2677 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2678 error() during parse_and_eval_type().
2679 (check_stub_method): Call safe_parse_type instead of
2680 parse_and_eval_type().
2681 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2682 (wrap_parse_and_eval_type): New support function.
2683 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2684 (wrap_parse_and_eval_type): Prototype.
2686 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2688 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2690 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2692 * gdbarch-utils.h, gdbarch-utils.c: New files.
2693 * Makefile.in (SFILES, COMMON_OBS): Update.
2694 (gdbarch_utils_h) Define.
2695 (gdbarch-utils.o): Add dependencies.
2697 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2698 handling default method values.
2699 (startup_gdbarch): Rename default_gdbarch, name misleading.
2700 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2701 (register_name): Default to legacy_register_name.
2702 (call_dummy_words): Default to legacy_call_dummy_words.
2703 (sizeof_call_dummy_words): Default to
2704 legacy_sizeof_call_dummy_words.
2705 (register_convertible): Default to
2706 generic_register_convertible_not.
2707 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2708 (remote_translate_xfer_address): Default to
2709 generic_remote_translate_xfer_address.
2710 (frameless_function_invocation): Default to
2711 generic_frameless_function_invocation_not.
2713 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2715 * i386-linux-nat.c: Add copyright notice.
2717 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2718 &floatformat_i387_ext.
2719 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2721 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2723 * findvar.c (extract_floating): Remove reference to
2724 TARGET_EXTRACT_FLOATING.
2725 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2727 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2729 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2730 Safe version of value_subscript.
2731 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2733 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2735 * ui-file.c: Include "gdb_string.h"
2736 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2737 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2738 unions, since they are all used to hold both pointers and ints
2739 at various times. Casting pointer to int and vice versa gives
2740 warnings (and is not safe) if they are not the same size.
2742 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2744 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2745 casting problems when int and pointer are not the same size.
2746 * event-top.c (command_handler): Use data as a union.
2747 (command_line_handler_continuation): Ditto.
2748 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2749 (step_once): ditto. (finish_command_continuation): Ditto.
2750 (finish_command): Ditto.
2751 * breakpoint.c (until_break_command): Use data as a union.
2752 (until_break_command_continuation): Ditto.
2753 * utils.c (add_intermediate_continuation): Fix typo in comment.
2755 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2757 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2758 * gdbarch.sh: Re-sync with gdbarch.[hc].
2760 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2762 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2763 (install_minimal_symbols): Fix demangled symbol problems caused by
2764 using add_minsym_to_hash_table for the demangled names, which is
2765 wrong. Now we use add_minsym_to_demangled_hash_table.
2766 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2767 caused by weird control flow.
2768 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2770 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2772 * configure.in: -linux-gnu*, not -linux-gnu.
2774 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2776 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2777 with qThreadExtraInfo.
2779 2000-03-29 J.T. Conklin <jtc@redback.com>
2781 * i386nbsd-nat.c (fetch_core_registers): Make static.
2783 * m68knbsd-nat.c (fetch_core_registers): Make static.
2784 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2786 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2788 * TODO: Update GDB 5 status.
2790 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2792 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2793 * breakpoints.c (remove_hw_watchpoints): Update.
2794 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2797 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2799 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2800 infrun.c (resume): Remove hardware watchpoints before stepping
2801 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2803 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2805 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2807 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2809 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2810 CORE_ADDR, to match call from procfs_set_watchpoint.
2812 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2813 Reselect the saved frame silently after frame selection for
2814 watchpoint evaluation.
2815 (insert_breakpoints): Add missing space in `Hardware watchpoint
2816 deleted' message. Do not reinsert hardware watchpoint if it is
2817 already marked for deletion at next stop.
2819 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2821 * partial-stab.h: Add one more check against corrupted or irregular
2824 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2826 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2827 (Change also approved in the mainline glibc sources)
2829 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2831 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2832 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2833 particularly ensuring it can't return SERIAL_TIMEOUT when told
2836 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2838 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2839 which never existed before, and thus, has no deprecated old command.
2841 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2842 "set archdebug" (same goes for the show commands).
2843 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2844 deprecate "set eventdebug" (same goes for the show commands).
2845 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2846 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2848 x(init_main): Add the "set debug" and "show debug" commands.
2849 Add setdebuglist and showdebuglist.
2851 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2853 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2854 Added prototype for the deprecate command so it doesn't complain.
2856 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2858 * top.c (print_gdb_version): Bump copyright year to 2000.
2860 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2862 * MAINTAINERS: Add Glen McCready to write after approval list.
2864 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2866 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2867 * config.h: Regenerate.
2869 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2871 * TODO: Update. Add criteria for next release of GDB.
2873 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2875 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2876 * config.h: Regenerate.
2878 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2880 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2881 before installing GDB.
2883 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2885 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2886 Re-format warning message. Document that post 5.0 this can be
2889 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2891 * ChangeLog: Revert whitespace changes.
2893 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2895 * MAINTAINERS: Update folks who need accounts.
2897 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2899 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2901 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2903 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2904 instead of TARGET_LONG_DOUBLE_BITS.
2905 * config/i386/tm-i386mk.h: Likewise.
2907 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2909 Provide `long double' support for most i386 targets.
2910 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2911 &floatformat_i387_ext.
2912 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2913 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2914 `builtin_type_long_double'.
2915 (REGISTER_CONVERT_TO_VIRTUAL): Call
2916 i386_register_convert_to_virtual.
2917 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2918 (i387_to_double, double_to_i387): Remove prototypes.
2919 (i386_extract_return_value): Change prototype to match definition
2921 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2922 (TARGET_LONG_DOUBLE_BITS): #undef.
2923 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2924 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2925 (i387_extract_floating, i387_store_floating): Remove prototypes.
2926 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2927 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2928 (REGISTER_VIRTUAL_TYPE): Remove.
2929 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2930 (i386_register_convert_to_raw): New function.
2931 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2932 (i387_store_floating): Remove.
2934 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2936 * maint.c: Re-indent.
2938 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2940 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2942 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2944 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2947 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2949 * win32-nat.c: Back out special frame walking code. It was broken.
2950 (handle_exception): Correctly identify an illegal instruction.
2951 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2952 normal i386 handling.
2954 2000-03-24 J.T. Conklin <jtc@redback.com>
2956 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2957 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2958 (fetch_core_registers): Read fp registers.
2959 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2961 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2963 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2964 so that we can stop searching for the prologue past the function end
2965 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2967 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2969 * linux-thread.c, lin-thread.c (save_inferior_pid,
2970 restore_inferior_pid): Don't do compile time comparison
2971 of TARGET_PTR_BIT and TARGET_INT_BIT.
2973 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2975 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2977 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2978 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2980 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2982 (delta68_in_sigtramp): New function.
2983 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2984 (m68k_skip_prologue): Use P_* macros, not hex constants.
2985 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2986 instructions, but accept them in any order; use P_* macros, not octal
2987 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2988 `moveml to (fp + displacement)'.
2989 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2990 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2992 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2994 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2996 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2998 * solib.c (open_symbol_file_object): To sneak an int argument
2999 past catch_errors, instead of casting it to a pointer, simply
3002 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3004 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3005 index into the prams[] and args[] arrays.
3007 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3009 From David Whedon <dwhedon@gordian.com>
3011 * top.c (execute_command): Checks all commands beore executing
3012 to see if the user needs to be warned that the command is
3013 deprecated, warns user if appropriate.
3014 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3015 return values from void to struct cmd_list_element *.
3016 * command.c (lookup_cmd_1): Check aliases before following link
3017 in case user needs to be warned about a deprecated alias.
3018 (deprecate_cmd): new exported function for command deprecation,
3019 sets flags and posibly a replacement string.
3020 (deprecated_cmd_warning): New exported funciton to warn user about
3021 a deprecated command.
3022 (lookup_cmd_composition): New exported function that determines
3023 alias, prefix_command, and cmd based on a string. This is useful
3024 is we want to full name of a command.
3025 * command.h : Added prototypes for deprecate_cmd,
3026 deprecated_warn_user and lookup_cmd_composition, added flags to
3027 the cmd_list_element structure, changed return values for
3028 add_com_* and add_info_* from void to cmd_list_element.
3029 * maint.c : (maintenance_deprecate): New function to deprecate a
3030 command. This exists only so that the testsuite can deprecate
3031 commands at runtime and check the warning behavior.
3032 (maintenance_undeprecate) : New function, drops deprecated flags.
3033 (maintenance_do_deprecate): Actually does the (un)deprecation.
3034 (initialize_maint_cmds): Added the above new deprecate commands.
3036 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3037 * command.c (apropos_cmd_helper): New function, meat of the
3039 (apropos_command): New apropos command to search command
3040 names/documentation for regular expressions.
3041 (_initialize_command): Add the apropos command.
3043 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3045 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3046 paddr_t to psaddr_t. This mistake appears to date from an
3047 erroneous man page in Solaris 2.5 -- the correct type from the
3048 system headers has always been psaddr_t.
3049 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3052 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3054 * ia64-linux-nat.c: Fix copyright.
3055 (fill_gregset): Minor formatting fix.
3056 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3057 examine_prologue): Clean up some compiler warnings.
3058 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3059 find_global_pointer, find_extant_func_descr): New functions.
3060 (ia64_use_struct_convention, ia64_extract_return_value,
3061 ia64_push_arguments): Handle HFAs.
3062 (ia64_push_arguments): Find (or build) a function descriptor
3063 when given a function address.
3064 (ia64_push_return_address): Moved code for finding the
3065 global pointer into its own function, find_global_pointer ().
3067 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3069 * event-loop.c (handle_file_event): Run through indent.
3071 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3073 From Philippe De Muyter <phdm@macqel.be>
3075 * event-loop.c (sys/types.h): File now included unconditionally.
3076 (use_poll): New variable..
3077 (gdb_notifier): poll- and select-versions merged.
3078 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3079 and reset `use_poll' if not.
3080 (create_file_handler): Select poll- or select-version according to
3082 (delete_file_handler, handle_file_event): Likewise.
3083 (gdb_wait_for_event, poll_timers): Likewise.
3085 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3087 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3088 size of a target pointer before passing them to print_address.
3090 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3092 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3093 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3095 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3096 (i386_extract_return_value): Rewritten. Correctly support all
3097 floating-point types and large integer types on targets that use
3098 the standard i386 GDB register layout and return floating-point
3101 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3103 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3105 2000-03-21 J.T. Conklin <jtc@redback.com>
3107 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3108 * i386nbsd-nat.c: New file.
3110 * i386/tm-nbsd.h (NUM_REGS): Removed.
3111 (HAVE_I387_REGS): Defined.
3112 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3114 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3117 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3119 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3120 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3121 the write after approval list.
3123 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3125 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3126 symbol_file_add): Move declarations from here...
3127 * symfile.h: ...to here.
3129 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3130 all section addresses, not just .text.
3131 * symfile.h, symfile.c (free_section_addr_info,
3132 build_section_addr_info_from_section_table): New functions.
3134 * symfile.h (MAX_SECTIONS): Increase value to 40.
3135 * symfile.c (syms_from_objfile): Add bounds check prior to
3136 accessing ``other'' array in a section_addr_info_struct.
3137 Remove unused variable section_offsets.
3138 (add_symbol_file_command): Remove unused variable text_addr.
3140 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3142 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3143 watchpoint appears to break, but the watched value changed.
3145 2000-03-21 Jim Blandy <jimb@redhat.com>
3147 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3148 a companion to gdbarch_alloc, which allows a gdbarch init function
3149 to free partially-built gdbarch structures.
3150 * gdbarch.c, gdbarch.h: Regenerated.
3152 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3154 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3156 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3157 initialize_arch): Define for IA-64.
3158 (initialize_arch): Add declaration.
3160 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3162 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3163 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3164 remove, or check status of hardware watchpoints for entire structs
3165 and arrays unless the user explicitly asked to watch that struct
3167 (insert_breakpoints): Try to insert watchpoints for all the values
3168 on the value chain, even if some of them fail to insert.
3170 * values.c (value_primitive_field): Set the offset in struct value
3171 we return when the field is a packed bitfield.
3173 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3175 * remote.c (remote_threads_extra_info): New function.
3176 Implement the extra thread info query for "info threads".
3177 (remote_threads_info): Clean up a bit.
3178 (use_threadinfo_query, use_threadextra_query): New variables.
3179 Control whether GDB will use the new or old protocol for
3180 thread info queries.
3181 (remote_open_1): Initialize new variables.
3182 (remote_async_open_1): Ditto.
3183 (remote_cisco_open): Ditto.
3185 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3187 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3188 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3189 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3191 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3193 * utils.c (floatformat_from_doublest): Don't assume that a long
3194 will be exactly 32 bits in length. Also... make sure space
3195 that we're writing the float to is completely initialized to
3196 zeroes, even when the number of bits in the float is not
3197 evenly divisible by FLOATFORMAT_CHAR_BIT.
3199 2000-03-20 Jim Blandy <jimb@redhat.com>
3201 * i386-linux-nat.c: No need to #include "frame.h" any more.
3202 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3203 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3204 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3205 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3206 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3207 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3208 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3209 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3210 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3211 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3212 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3213 out that these are target-dependent, and useful in non-native
3214 configurations. Moved to...
3215 * i386-linux-tdep.c: ... Here, a new file.
3216 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3217 (i386-linux-tdep.o): New rule.
3218 (i386-linux-nat.o): We no longer depend on frame.h.
3219 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3221 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3223 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3224 Print an error at compile time if we are to use select, but FD_SET
3226 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3227 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3228 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3229 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3230 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3231 instead of using memcpy and memset. Use FD_ISSET.
3233 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3235 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3237 * command.c (_initialize_command): Document requirements for ``!''
3240 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3242 From Fri 10 Mar 2000 Robert
3243 <robert.melchers@drives.eurotherm.co.uk>:
3244 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3246 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3249 <dave@hiauly1.hia.nrc.ca>:
3250 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3251 _initialize_hpux_thread being called twice.
3252 * configure: Regenerated.
3254 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3256 * event-top.c (_initialize_event_loop): If instream is not
3257 connected to a terminal device, turn editing off.
3259 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3261 Support for building GDB with DJGPP, and running the test suite on
3263 * config/djgpp/djconfig.sh: New file.
3264 * config/djgpp/config.sed: New file.
3265 * config/djgpp/README: New file.
3266 * config/djgpp/fnchange.lst: New file.
3267 * config/djgpp/djcheck.sh: New file.
3269 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3271 * ser-go32.c (ports): Make the initializers complete, to pacify
3274 2000-03-17 Jim Blandy <jimb@redhat.com>
3276 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3277 two-dimensional array, instead of faking it with explicit index
3280 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3281 linuxthreads_create_inferior): Fix typo in variable name: it's
3282 linuxthreads_exit_status, not linux_exit_status.
3284 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3287 * solib.c (solib_add): Delete debugging code.
3289 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3291 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3292 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3294 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3296 * language.c (set_lang_str): Do not call `free' for a null pointer.
3297 (set_type_str, set_range_str): Ditto.
3299 2000-03-16 Jim Blandy <jimb@redhat.com>
3301 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3304 * solib.c (current_sos): Be more careful about freeing the new
3305 so_list node if an error occurs.
3307 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3308 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3309 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3310 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3311 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3312 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3313 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3314 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3315 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3316 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3317 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3318 Linux-specific signal trampoline detection, and should be moved
3320 * i386-linux-nat.c: ... here.
3321 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3322 this any more, since we're not enabling OS-specific code in a
3323 OS-independent file.
3325 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3327 * Makefile.in (go32-nat.o): Add prerequisites.
3328 (ALLDEPFILES): Add go32-nat.c.
3330 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3332 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3333 * symfile.c (reread_symbols): Clear msymbol hash table.
3335 2000-03-15 Jim Blandy <jimb@redhat.com>
3337 Deal with the inferior unloading shared objects.
3338 * solib.c (current_sos): New function, replacing find_solib.
3339 (find_solib): Deleted.
3340 (free_so): New function.
3341 (clear_solib): Call free_so, instead of writing it out.
3342 (solib_add): Rewritten: compare the inferior's current list of
3343 shared objects with GDB's list, and do the required loads and
3345 (info_sharedlibrary_command, solib_address): Don't use find_solib
3346 to walk the list of shared libraries: call solib_add, and then
3347 walk the list at so_list_head normally.
3348 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3349 detach the core target. These tasks are taken care of elsewhere.
3350 * target.c (remove_target_sections): New function.
3351 * target.h (remove_target_sections): New declaration.
3353 * solib.c (symbol_add_stub): Check whether we've already created
3354 an objfile for this shared object first, before doing all that
3355 work to compute section addresses, etc.
3357 * objfiles.c (unlink_objfile): Report an internal error if objfile
3358 doesn't occur in the object_files list.
3360 * solib.c (special_symbol_handling): Delete argument; it's not
3363 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3365 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3366 from solib structures. Use it throughout solib.c, get rid of all
3368 (struct so_list): Change type of lmaddr to CORE_ADDR.
3369 (first_link_map_member): Change return value type to CORE_ADDR,
3371 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3373 (open_symbol_file_object, find_solib): Change type of lm variable
3376 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3378 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3379 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3380 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3381 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3383 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3384 not opened by dos_open, but let the 3 standard handles go through
3387 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3389 * eval.c (evaluate_subexp_with_coercion): Add call to
3390 check_typedef, to handle typedeffed vars correctly.
3392 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3394 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3396 (QUIT): Note that this can probably be replaced by a function.
3398 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3400 Add support for a variable object that tries to evaluate itself in
3401 the currently selected frame, rather than in a fixed frame.
3403 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3405 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3407 * varobj.c (varobj_list): Return type indicates whether the
3408 variable's type has changed (for current frame variables).
3409 (varobj_update): Handle the case where the variable's type has
3411 (delete_variable_1): Allow for deletion of variables that have not
3413 (new_root_variable): Initialize use_selected_frame variable.
3414 (value_of_root): This is where most of the work to handle "current
3415 frame" variables was added. Most of the complexity involves
3416 handling the case where the type of the variable has changed.
3417 (varobj_create): Add a "type" argument, to tell if the
3418 variable is one of these "current frame" variables. Also protect
3419 call to parse_exp_1 from long jumping.
3421 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3423 * go32-nat.c (struct env387): Remove declaration.
3424 (print_387_status, i386_go32_float_info): Remove redundant
3426 (regno_mapping, sig_map, excepn_map): Add braces around inner
3428 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3429 fix code which mixed signed with unsigned.
3430 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3431 (go32_wait): Initialize INT3_addr.
3432 (go32_fetch_registers): Extend all FP registers that are shorter
3433 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3434 on config/i386/tm-i386.h.
3435 (store_register): Support 32 FP registers.
3436 (go32_create_inferior): Don't crash if handed a NULL pointer
3437 instead of exec file name.
3438 (ignore): Remove unused function.
3439 (go32_insert_hw_breakpoint): Remove unused variables.
3440 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3442 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3444 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3445 overloading, add support for seeing through references:
3446 * valops.c (find_overload_match): Handle STABS overloading for
3448 (find_overload_match): Look in right place for function arguments
3450 (find_overload_match): Rather than giving up when we have >1
3451 perfect match, just choose one, especially since the
3452 recommendation GDB gives ("disambiguate it by specifying function
3453 signature"), is basically impossible.
3454 (check_field_in): STREQ->strcmp_iw
3455 (search_struct_field): STREQ->strcmp_iw
3456 (find_method_list): STREQ->strcmp_iw
3457 * gdbtypes.c (rank_one_type): Add ability to see through
3459 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3461 (rank_function): Rank function properly (was doing it wrong
3462 before, comparing the wrong parts of the arrays)
3463 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3464 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3465 associated with converting a non-reference to a reference.
3466 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3467 return full value object; for STRUCTOP_PTR, use pointer to
3468 rtti type to get member / method if objectprint is set and
3469 target type of pointer is class.
3471 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3474 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3476 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3478 (gnu_attach): Change error message for missing
3479 argument to be identical to the corresponding message in
3480 `inftarg.c'. This makes the testsuite happy.
3482 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3484 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3485 %eflags isn't modified. This fixes a bug where every call to a
3486 function in the program beyond the first call would fail.
3488 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3490 * MAINTAINERS: Devolve responsibility for domain maintenance.
3492 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3494 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3496 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3498 * gdb.base/long_long.exp: Correct test suite failure when printing
3499 a long long value as a double on ARM platforms.
3501 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3503 * MAINTAINERS (Core): Anthony Green is the Java - including
3504 testsuite - maintainer. Reformat testsuite and language support
3507 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3509 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3510 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3511 i386_linux_saved_pc_after_call.
3513 2000-03-06 Jim Blandy <jimb@redhat.com>
3515 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3517 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3518 (compact_minimal_symbols): Added `objfile' argument.
3519 Put symbols in the objfile's hash table.
3520 (install_minimal_symbols): Put symbols in the objfile's demangled
3522 (lookup_minimal_symbol): Use hash table to find symbol in
3524 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3526 (prim_record_minimal_symbol_and_info): Initialize the
3527 hash link fields of the new minimal symbol.
3528 * symtab.h (struct minimal_symbol): New fields `hash_next',
3529 `demangled_hash_next'.
3530 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3531 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3532 (struct objfile): New fields `msymbol_hash',
3533 `msymbol_demangled_hash'.
3535 2000-03-06 Jim Blandy <jimb@redhat.com>
3537 * solib.c (first_link_map_member): Doc fix.
3539 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3541 From Eli Zaretskii <eliz@is.elta.co.il>:
3543 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3544 zero, since time_t might be unsigned.
3546 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3548 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3550 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3552 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3554 Allow GDB to run on Linux 2.0 again.
3555 * config.in: Add HAVE_PTRACE_GETREGS.
3556 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3557 * configure: Regenerated.
3558 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3559 CANNOT_STORE_REGISTER): New defines.
3560 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3561 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3562 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3563 store_register, old_store_inferior_registers): Copied over from
3564 `inptrace.c' as a temporary measure.
3565 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3566 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3567 HAVE_PTRACE_GETREGS isn't defined.
3568 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3570 (fetch_inferior_registers, store_inferior_registers): Fall back on
3571 the method use in `infptrace.c' (by calling
3572 old_fetch_inferior_registers and old_store_inferior_registers) if
3573 `have_ptrace_getregs' isn't set.
3575 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3577 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3578 of gregset_t and fpregset_t. Those are the only names that are
3579 guaranteed to specify the right types for all supported Linux
3581 Various doc fixes and gratitious local variable renames, all in an
3582 attempt to stress similarities between the code and unify the
3583 terminology used. Use ISO-C all over.
3584 (regmap): Remove trailing comma.
3585 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3586 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3587 is unnecessary and wasn't used anyway. All callers changed.
3588 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3589 (fetch_regs, store_regs): Remove unused variable `regno'.
3590 (fill_fpregs): If REGNO is not -1, only update the specified
3592 (fetch_core_registers): Renamed from
3593 i386_linux_fetch_core_registers. There is no need for a unique
3594 name since the function is static anyway.
3595 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3596 since it is more descriptive.
3598 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3600 * MAINTAINERS (readline/): Expand to include host maintainers.
3602 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3604 Fix support for Linux/i386 signal trampolines. The old approach
3605 didn't work for Linux 2.2 and beyond, and didn't work with recent
3606 versions of the GNU C library.
3607 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3608 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3609 (linux_rt_sigtramp_code): New variable.
3610 (LINUX_RT_SIGTRAMP_LEN): New define.
3611 (i386_linux_rt_sigtramp_start): New function. Detect start of
3612 signal trampolines for RT signals.
3613 (i386_linux_sigtramp): Removed.
3614 (i386_linux_in_sigtramp): New function.
3615 (i386_linux_sigcontext_addr): New function. Recognize the names
3616 of the signal tranmpolines used by recent versions of the GNU C
3617 library, and add support for RT signals.
3618 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3619 defines. Moved here from config/i386/tm-linux.h.
3620 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3621 Reimplement in terms of i386_linux_sigcontext_addr.
3622 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3623 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3624 Moved to i386-tdep.c.
3625 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3627 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3629 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3630 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3632 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3634 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3637 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3639 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3640 ``Blanket Write Privs'' maintainers.
3642 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3644 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3645 * language.c (longest_local_hex_string_custom): Don't compile
3646 'long long' section if host doesn't have 'long long'.
3648 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3650 * language.c (longest_raw_hex_string): Comment out. Appears
3653 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3655 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3656 "mmalloc.h" which means using PTRs.
3657 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3659 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3661 * defs.h (store_address, store_unsigned_integer, store_address):
3662 Replace PTR with void* in delcaration.
3663 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3664 extract_long_unsigned_integer, extract_address,
3665 store_signed_integer, store_unsigned_integer, store_address):
3666 Convert definition to ISO-C. Replace PTR with void*.
3668 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3670 * defs.h (make_cleanup_func): Document as deprecated.
3671 (make_cleanup_ftype): New typedef. Make signature consistent with
3672 other function typedefs. Document as not be used out side of
3673 make_cleanup code. Use in make_cleanup declarations.
3674 (null_cleanup): Replace PTR with void*.
3676 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3677 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3678 null_cleanup): Change K&R definition to ISO-C using void* and
3680 (discard_my_cleanups): Don't cast argument to free.
3682 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3684 * defs.h (struct continuation_arg): Change type of field 'data'
3687 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3689 * event-top.c: Ditto.
3691 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3693 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3695 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3696 SUBDIR_GDBTK_ALL): Define.
3697 (all-gdbtk, clean-gdbtk): New targets.
3698 (all): Add CONFIG_ALL as dependency.
3699 (clean): Add CONFIG_CLEAN as dependency.
3701 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3702 (LN_S): Define. Delete GDBtk's link code.
3704 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3706 * configure.in (ENABLE_GDBTK): Delete variable.
3707 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3708 * Makefile.in: Update.
3709 * configure: Regenerate
3711 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3713 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3716 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3718 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3719 Override definitions to include the normal FPU registers.
3720 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3721 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3723 (i387_to_double, double_to_i387): Remove prototypes.
3725 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3727 * findvar.c (extract_floating, store_floating): Use target
3728 floating point type sizes rather host sizes to determine
3729 which conversion needs to be done.
3731 2000-03-02 Nick Duffek <nsd@cygnus.com>
3733 * uw-thread.c: Apply GNU conventions to comment formatting.
3734 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3735 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3736 call to deactivate_uw_thread().
3738 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3740 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3742 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3744 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3745 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3746 share SCO/Unixware. Nick Duffek and Peter Schauer share
3749 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3751 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3752 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3753 * remote-rdi.c (arm_rdi_close): Ditto.
3755 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3757 * CONTRIBUTE (configure.in): Note that patches to configure are
3760 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3762 * MAINTAINERS: Correct my own mail address.
3764 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3766 * MAINTAINERS: Document people with paperwork pending.
3768 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3770 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3771 Make NEW_PROC_ABI interface functional on Solaris x86.
3772 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3773 procfs_find_LDT_entry function from procfs.c, mostly copied from
3775 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3778 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3780 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3781 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3783 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3785 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3786 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3787 FRAME_FIND_SAVED_REGS.
3788 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3789 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3792 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3794 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3795 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3798 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3800 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3801 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3802 (top level): Add prototypes for go32_* functions.
3803 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3804 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3805 Override definitions from tm-i386.h.
3806 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3807 * i386-tdep.c (i386_extract_return_value)
3808 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3809 to the list of targets which return FP values in FP registers.
3811 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3812 that this function be re-implemented using multi-arch.
3814 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3816 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3817 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3819 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3820 (dpmi_regs, dpmi_sregs): Remove unused variables.
3821 (dos_flush_input): Return a value, to prevent compiler warning.
3822 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3823 sizeof(union exp_element) to long, to prevent GCC from complaining
3824 about format/argument mismatch.
3825 (dump_postfix_expression): Likewise.
3827 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3829 * arm-tdep.c: Include <ctype.h>.
3831 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3833 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3834 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3835 that the target's stack was valid.
3837 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3839 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3840 * dwarf2read.c (read_address): Read 16-bits addresses.
3842 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3844 * arm-linux-nat.c (fetch_nw_fpe_*):
3845 Renamed to fetch_nwfpe_* to use the same naming convention
3846 as in the Linux kernel. Modified prototype to get rid of
3848 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3849 naming convention as in the Linux kernel. Fixed calls to
3851 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3854 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3856 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3858 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3860 * win32-nat.c: Remove unneeded header.
3863 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3865 * wince.c: Include "gdb_wait.h" and not "wait.h".
3867 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3869 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3870 Target/Architecture maintainers descriptions.
3872 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3874 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3875 Reorder headers a bit. Overall cleanup and minor reformatting.
3876 (MIG_SERVER_DIED): Remove define.
3877 (proc_update_sc): Add braces to silence compiler warning.
3878 (proc_steal_exc_port): Initialize err to zero.
3879 (make_proc): Add braces to silence compiler warning.
3880 (inf_validate_task_sc): Add cast to silence compiler warning.
3881 (inf_set_traced): Reorganize a bit to silence compiler warning.
3882 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3883 numbers and add braces to silence compiler warning.
3884 (gnu_wait): Add prototypes for server functions and add braces to
3885 silence compiler warnings.
3886 (S_exception_raise_request): Pass subcode to inf_debug call.
3887 (gnu_write_inferior): Remove unused variable `protection_changed'.
3888 (gnu_xfer_memory): Remove unused variable `result'.
3889 (set_sig_thread_cmd): Remove unused varible `tid'.
3890 (set_signals_cmd): Remve unused variable `trace'.
3891 (add_task_commands): Provide complete prototype. Reformat help
3892 strings a bit to make sure the first line is a full sentence.
3893 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3894 "info port-rights" command.
3895 (add_thread_commands): Provide complete prototype. Make static.
3896 Reformat help strings a bit to make sure the first line is a full
3898 (_initialize_gnu_nat): Provide complete prototype.
3900 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3902 Make cross-compilation for the Hurd more friendly.
3903 From Jeff Bailey <jbailey@gnu.org>:
3904 * configure.in: Use AC_CHECK_TOOL to find MiG.
3905 * Makefile.in (MIG): New variable.
3906 * config/i386/i386gnu.mh (MIG): Remove.
3907 * configure: Regenerated.
3909 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3911 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3912 comment explaining motivation behind this function and why
3913 the generic facilities won't work for this platform.
3914 * rs6000-tdep.c (skip_prologue): Always test to make sure
3915 that an instruction is read successfully from the target's
3916 memory. Introduce notion of instructions which may appear in
3917 the prologue, but may not end the prologue. Added explicit
3918 check for nop instruction. Use memset() to zero the frame
3919 data instead of assignment from a statically allocated,
3920 uninitialized structure.
3922 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3924 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3925 systems. Note that Jim Blandy as maintainer for ``tracing
3928 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3930 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3931 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3932 NetBSD...) sys_errlist should not be declared in hsys.c.
3933 NEED_SYSERRLIST is set already by configure, so we can use it.
3934 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3935 posix compliant and we should not work with the old compatibility
3936 stuff. Because of that I undef BSD in case of FBSD etc and include
3937 sys/ioctl to get the flags.
3938 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3941 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3943 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3944 of return structure in r3 if necessary.
3945 (ppc_linux_memory_remove_breakpoints): New function.
3946 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3947 for storing either cr or lr to the stack only handle those
3948 cases. (I.e, don't let these cases match 0x00000000 which is
3949 found found in the shared library trampoline prior to the
3950 loading of the shared library.)
3951 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3953 (MEMORY_REMOVE_BREAKPOINT): Define.
3955 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3957 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3959 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3961 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3962 $(SUBDIR_*_INSTALL) when so configured.
3963 * configure: Regenerate.
3965 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3967 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3969 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3970 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3971 SUBDIR_GDBTK_INSTALL): Define.
3972 (install-gdbtk): New target.
3974 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3976 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3977 * configure: Regenerate.
3979 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3981 * configure.tgt: Add arm, mips, sh wince targets.
3982 * config/arm/tm-wince.h: New file.
3983 * config/arm/wince.mt: New file.
3984 * config/sh/tm-wince.h: New file.
3985 * config/sh/wince.mt: New file.
3986 * config/mips/tm-wince.h: New file.
3987 * config/mips/wince.mt: New file.
3988 * wince.c: New file.
3989 * wince-stub.c: New file.
3990 * wince-stub.h: New file.
3991 * sh-tdep.c: Use correct register names for Windows CE.
3993 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3995 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3996 (error_return, quit_return): Merge into catch_return pointer.
3997 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3998 and communicate reason to catch_errors via setjmp return value.
3999 (catch_errors): Always catch both quit and error, and if a catch
4000 wasn't requested by caller, throw it to the next catch_error.
4001 Replace dual longjmp buffer memcpy with single pointer change.
4002 Add FIXME for possibly adding new interface to tell caller what
4003 event was caught. Add extensive comments.
4004 * defs.h (enum return_reason): Reserve 0 for use as initial
4005 setjmp() return value.
4006 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4008 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4010 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4012 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4013 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4014 (hand_function_call): Test for unwind_on_signal and act accordingly.
4016 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4018 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4019 Match ../include/dis-asm.h change.
4020 * gdbarch.h: Regenerate.
4021 * corefile.c (dis_asm_read_memory): Update.
4023 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4025 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4026 (ENABLE_CFLAGS): Move initialization to start of file.
4027 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4028 selected and an ${srcdir}/mi directory is present enable MI
4031 * configure: Regenerate.
4033 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4034 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4035 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4036 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4038 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4039 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4041 * mi: New directory. MI interface to GDB.
4043 * defs.h (interpreter_p): Declare when UI_OUT.
4044 * top.c (gdb_init): When interpreter_p, check that the interpreter
4045 was recognized by one of the linked in interpreters.
4046 * main.c (interpreter_p): Define.
4047 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4048 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4049 interpreter displays prompt.
4051 * breakpoint.c (print_it_typical, watchpoint_check,
4052 print_one_breakpoint, mention): When MI include additional
4053 target status information.
4054 * infrun.c (print_stop_reason, normal_stop): Ditto.
4056 2000-02-22 Jim Blandy <jimb@redhat.com>
4058 * gdbarch.sh: Make the `default' field really default to zero, as
4061 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4062 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4064 (default_coerce_float_to_double, standard_coerce_float_to_double):
4066 (value_arg_coerce): Adjust for new definition.
4067 * value.h (default_coerce_float_to_double,
4068 standard_coerce_float_to_double): New declarations for the above.
4069 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4070 * gdbarch.c, gdbarch.h: Regenerated.
4071 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4072 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4074 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4076 (mips_gdbarch_init): Install that as our coerce_float_to_double
4079 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4081 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4083 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4084 forward declaration.
4086 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4087 where the next frame is a signal handler caller.
4089 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4091 (tm-linux.h): Include.
4092 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4093 include this file for us.
4094 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4095 config/tm-linux.h for us.
4096 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4098 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4100 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4101 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4102 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4105 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4106 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4107 * config/powerpc/xm-linux.h: Substantially revised for native
4109 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4110 (NATDEPFILES): Update list to reflect the fact that we can
4113 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4114 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4115 Renamed; The former names were lacking the rs6000_ prefix.
4116 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4117 instead of rs6000_frame_chain.
4118 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4119 of rs6000_frameless_function_invocation.
4121 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4123 From Philippe De Muyter <phdm@macqel.be>
4125 * event-loop.c (handle_file_event): In case of poll, enable
4126 printing of informational message if an error/exception is
4127 detected on the file descriptor.
4129 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4131 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4133 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4135 * buildsym.c: Include "language.h" and "expression.h" for
4136 longest_local_hex_string_custom.
4138 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4140 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4141 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4142 Cagney <cagney@b1.cygnus.com>.
4144 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4146 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4147 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4148 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4149 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4150 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4152 * MAINTAINERS: Add Nick Clifton to write after approval list.
4154 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4156 * MAINTAINERS: Add note on multiple maintainers.
4158 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4160 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4161 `enum ui_align', not `int'.
4162 (cli_field_string, cli_field_skip): Likewise.
4164 2000-02-18 Jim Blandy <jimb@redhat.com>
4166 From Jimmy Guo <guo@cup.hp.com>:
4167 * buildsym.h (add_free_pendings): Declare.
4168 * buildsym.c (add_free_pendings): New function.
4169 (make_blockvector): 32x64 fix using longest_local_hex_string().
4170 (start_subfile): initialize variable 'subfile'.
4172 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4174 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4175 make sure that all is cleaned up after we disconnect from the
4177 (remote_detach): Ditto.
4179 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4181 From Rodney Brown <RodneyBrown@pmsc.com>
4182 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4183 potentially harming mistake.
4185 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4187 * arm-tdep.c: Use header file instead of extern declarations for
4188 the {get,set}_arm_regname* functions.
4190 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4192 * configure.in: Replaces obsolete gdbtk-variable.c with
4194 * configure: Regenerate.
4195 * Makefile.in: Remove obsolete/extraneous references to
4198 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4200 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4201 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4202 33 by definition, whereas REALTIME_LO might be 32 on systems that
4203 have SIG32 such as Linux. Make sure that the signal number
4204 returned is within the range specified by REALTIME_LO and
4207 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4209 * configure: Regenerated.
4211 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4213 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4214 _initialize_arm_tdep): Allows the user to choose between any of
4215 the flavors available for the disassembly to be used in the "info
4216 reg" command and elsewhere in gdb. It prevents having to maintain
4217 this information in two places by using the data kept in the
4220 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4222 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4223 prfpregset_t in <sys/procfs.h>.
4224 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4226 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4227 prgregset_t and prfpregset_t if they are not already present.
4229 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4231 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4232 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4234 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4236 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4239 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4241 Changes for AIX 4.3:
4242 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4243 to correct value for generic dummy frames. When using
4244 generic dummy frames, don't attempt to write TOC value or
4245 function to call into the call dummy.
4246 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4247 code to also handle the PowerOpen ABI.
4248 (ppc_push_return_address): Enable for all ports.
4249 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4250 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4251 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4252 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4253 provided by generic RS6000 definitions so that call dummies
4254 are implemented using generic dummy frames instead.
4256 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4257 prior to changing the stack pointer via ptrace(). Also, ignore
4258 attempts to store to undefined registers that are less than
4261 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4262 frame from 436 to 448 to account for alignment padding.
4263 (rs6000_push_arguments): Obtain actual register size instead
4264 of assuming the register is 4 bytes long. [There's still
4265 more work to be done to totally remove the 4 byte assumption,
4266 however.] Make sure the stack is 16 byte aligned as required
4267 by the PowerOpen ABI. Also, make sure that small structures
4268 passed in registers are properly aligned within the register.
4270 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4272 Patch applied by Kevin Buettner <kevinb@redhat.com>
4274 * rs6000-tdep.c (skip_prologue): skip copying of argument
4275 registers to local variable registers.
4277 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4279 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4280 sym->section->index number is not a SECT_OFF_* code.
4282 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4284 * MAINTAINERS (write after approval): Add H.J. Lu.
4286 2000-02-14 Nick Clifton <nickc@cygnus.com>
4288 * sh-tdep.c: Remove extraneous code.
4290 2000-02-14 Amit S. Kale <akale@veritas.com>
4292 * elfread.c (elf_symtab_read): Move the use of sym to after where
4294 Checked in by Jim Kingdon <kingdon@redhat.com>
4296 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4298 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4300 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4302 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4303 * dwarf2read.c: (die_is_declaration): New fn.
4304 (read_structure_scope): Use it.
4306 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4308 2000-02-10 J.T. Conklin <jtc@redback.com>
4310 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4311 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4313 * gdbserver/low-nbsd.c: New file.
4315 * gdbserver/Makefile.in: convert to autoconf.
4316 * gdbserver/configure.in: likewise.
4317 * gdbserver/configure: generate.
4319 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4321 * CONTRIBUTE: New file. How to contribute to GDB.
4323 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4325 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4326 Buettner to powerpc maintainers. Make Kevin Buettner the
4327 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4328 and Jason Molenda to write after aproval list.
4330 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4332 * MAINTAINERS: Reformat. Separate into check-in categories.
4334 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4336 * uw-thread.c: Remove __FUNCTION__ GNUism.
4338 2000-01-17 Amit S. Kale <akale@veritas.com>
4340 * elfread.c (elf_symtab_read): Use offset for the section in which a
4341 symbol resides, instead of .text section for calculating address of a
4343 Checked in by Jim Kingdon <kingdon@redhat.com>
4345 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4347 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4348 no longer necessary now we have gdb_wait.h.
4350 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4352 * gnu-nat.c (proc_string): Make global.
4353 (do_mach_notify_dead_name): Suppress dead name notifications if we
4354 know that the task is dead.
4356 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4358 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4359 instead of directly from the kernel. Add some hackery to make
4360 sure that the info isn't influenced by suspension of the task in
4361 the proc server itself.
4363 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4365 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4366 approved by Michael Snyder.
4368 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4370 * linux-thread.c: Include defs.h before gdb_wait.h.
4372 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4374 * Makefile.in (wait_h): Delete macro. Update all dependencies
4375 specifying gdb_wait.h instead.
4377 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4378 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4379 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4380 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4381 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4382 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4383 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4384 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4385 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4386 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4388 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4390 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4391 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4393 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4395 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4396 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4397 (d10v_stack_align): Declare.
4398 * d10v-tdep.c (d10v_stack_align): Define.
4400 1999-08-23 J.T. Conklin <jtc@redback.com>
4402 * top.c (remote_timeout): Change default to 2. Add comment
4403 explaining history of changes to the default value.
4404 * remote.c (_initialize_remote): Remove code that adds set/
4405 show remotetimeout, as that's also done in top.c
4407 1999-10-18 J.T. Conklin <jtc@redback.com>
4409 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4410 Return E01 instead of P01 when 'P' command fails.
4412 2000-02-05 J.T. Conklin <jtc@redback.com>
4414 * remote.c (putpkt_binary): Handle NAK from target stub.
4416 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4418 * configure.in: Remove the addition of sol-thread.c to the
4419 CONFIG_INITS list. This caused problems with init.c, because
4420 sol-thread.c would be grepped twice for _initialize_* functions.
4422 * Makefile.in: Add FIXME for init.c.
4424 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4426 Clean up compiler warnings:
4427 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4428 stack.c, valprint.c: Change variables to unsigned.
4429 * bcache.c: Rearrange to avoid warnings about variables not being set.
4430 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4431 rather than declaring print_max and repeat_count_threashold
4432 ourselves (incorrectly).
4433 * valprint.h: Do declare repeat_count_threashold.
4434 * ch-exp.c: Use default case for internal error.
4435 * findvar.c: Don't omit argument type.
4436 * symtab.c: Remove unused variable.
4438 2000-02-04 Jim Blandy <jimb@redhat.com>
4440 * c-typeprint.c (remove_qualifiers): New function.
4441 (c_type_print_base): Use it to remove qualifiers from C++
4442 qualified names, not strrchr.
4444 * c-typeprint.c (c_type_print_base): Recognize type conversion
4445 operators by calling is_type_conversion_operator.
4446 (is_type_conversion_operator): New function.
4448 2000-02-04 Nick Clifton <nickc@cygnus.com>
4450 * config/arm/tm-arm.h (LOWEST_PC): Define.
4452 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4454 * infrun.c (resume): Make just one call to target_resume(), instead
4455 of four: set up correct parameters in all the cases ahead of time,
4456 and do call at the end.
4458 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4460 * config/powerpc/tm-ppc-eabi.h: Define
4461 SOFUN_ADDRESS_MAYBE_MISSING.
4463 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4465 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4468 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4470 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4471 * configure.in (CONFIG_INIT): Initialize.
4472 (links): Link srcdir/gdbtk/library to gdbtcl2.
4473 * gdbtcl2: Moved to gdbtk/library.
4474 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4475 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4476 gdbtk.h: Moved to gdbtk/generic.
4478 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4480 * printcmd.c (build_address_symbolic): New function. Returns all
4481 the parts that are necessary to print an address in a symbolic
4483 (print_address_symbolic): Split into a printing part and an
4484 information building part, build_address_symbolic().
4486 * defs.h (build_address_symbolic): Export.
4488 2000-02-03 Jim Blandy <jimb@redhat.com>
4490 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4493 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4495 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4496 arguments on dummy frames.
4498 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4500 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4501 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4503 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4505 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4506 which now returns a timeout indication.
4507 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4508 value can still be ignored.
4510 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4512 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4515 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4517 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4518 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4521 * Makefile.in: Update.
4523 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4524 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4525 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4526 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4527 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4528 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4529 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4530 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4531 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4532 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4533 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4534 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4535 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4536 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4537 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4538 config/pa/tm-hppa.h: Update.
4539 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4541 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4543 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4544 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4545 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4546 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4547 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4548 config/mips/irix5.mh, config/mips/mipsv4.mh,
4549 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4550 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4551 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4553 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4555 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4557 * main.c (captured_main): Only use the legacy tui_file code when
4558 linking in older code such as the TUI.
4560 * gdb-file.h, gdb-file.c: New files.
4561 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4562 null_file_isatty, null_file_rewind, null_file_put,
4563 null_file_flush, null_file_write, null_file_fputs,
4564 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4565 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4566 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4567 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4568 set_gdb_file_data, struct accumulated_gdb_file,
4569 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4570 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4571 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4572 stdio_file_delete, stdio_file_flush, stdio_file_write,
4573 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4574 Moved to gdb-file.h and gdb-file.c.
4575 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4576 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4577 tui_file_rewind, tui_file_put, tui_file_fputs,
4578 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4579 fputs_unfiltered_hook):
4580 Moved to tui/tui-file.c and tui/tui-file.h.
4582 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4583 (tui-file.o, gdb-file.o): Add dependencies.
4584 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4585 * main.c: #include tui/tui-file.h.
4587 2000-01-28 Fred Fish <fnf@cygnus.com>
4589 * findvar.c (value_from_register): Special case handling of D10V
4590 pointer values fetched from registers.
4592 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4594 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4595 support for new style thumb prologues.
4597 2000-01-28 Nick Clifton <nickc@redhat.com>
4599 * arm-tdep.c: Remove extraneous dash at start of strings
4600 introduced in previous delta.
4602 2000-01-27 Nick Clifton <nickc@redhat.com>
4604 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4605 parse_arm_disassembler_option().
4607 2000-01-27 Jim Blandy <jimb@cygnus.com>
4609 * symtab.c (decode_line_1): Don't let commas that are within
4610 quotes or parenthesis terminate the line spec. Don't use pp when
4611 removing the final double quote of a double-quoted string. Don't
4612 forget to skip the opening double quote. I have no clue whether
4613 this change is correct; probably we've just moved this function
4614 from one buggy place to another buggy place, and never came within
4615 an outhouse whiff of correctness.
4616 (find_toplevel_char): New function.
4618 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4620 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4621 passing the pointer to a thumb function as an argument.
4623 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4625 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4626 are reinserted for another run.
4628 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4630 * cli-out.c (cli_filed_string): Test for NULL string.
4632 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4634 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4635 the inferior as well as breakpoints being hit while performing an
4636 inferior function call.
4637 * valops.c (hand_function_call): Ditto.
4639 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4641 From Mark Kettenis <kettenis@gnu.org>
4643 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4644 i386_REGS_SEGS_STATE.
4645 (HAVE_I387_REGS): Define.
4646 (FLOAT_INFO): Remove.
4647 * i386gnu-nat.c: Almost completely rewritten to use new i386
4648 register layout and `float info' implementation.
4649 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4650 Move prototypes from here.
4651 * gnu-nat.h: To here.
4653 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4655 * utils.c (get_field, put_field): Fix buffer underruns and
4656 overruns. Also, handle case where total_len is not evenly
4658 (getfield): Make sure zeroing of unwanted bits occurs even
4659 when bit field to extract does not straddle two or more
4662 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4664 * defs.h: Add gdb_thread_select declaration.
4666 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4668 * linux-thread.c (_initialize_linuxthreads): Make sure that
4669 linuxthreads_block_mask does not block SIGCHLD.
4671 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4673 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4674 text so that new lines work properly.
4676 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4678 * proc-utils.h: New file. Export functions from proc-*.c.
4680 * proc_api.c: Rename to:
4681 * proc-api.c: New file. Add include of proc-utils.h.
4683 * proc_events.c: Rename to:
4684 * proc-events.c: New file.
4686 * proc_flags.c: Rename to:
4687 * proc-flags.c: New file.
4689 * proc_why.c: Rename to:
4690 * proc-why.c: New file. Add include of proc-utils.h.
4692 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4693 ctype.h, proc-utils.h.
4694 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4695 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4697 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4699 (procfs_wait): Adjust format in some printf_filetered calls to
4700 avoid compiler warnings.
4701 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4702 are also ifdef'd 0 .
4703 (procfs_resume): Add parentheses around '&&' operation.
4704 (procfs_set_exec_trap): Remove unused variable.
4705 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4707 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4708 proc-why.o): Update dependencies.
4710 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4713 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4715 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4716 Fix from Robert Lipe <robertl@sco.com>.
4717 * configure: Regenerated.
4719 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4721 * stack.c (print_frame_info_base): Break up into the frame info
4722 (location) printing part and the rest (source line printing).
4723 (print_frame): New function. Take care of printing the location
4727 * infrun.c (normal_stop): Use enum values rather than integers for the
4728 source_flag to be passed to show_and_print_stack_frame().
4731 * frame.h (print_what): New enum for 'source' argument to
4732 print_frame_info_base(). Use this instead of obscure numbers.
4735 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4737 * event-top.c (stdin_event_handler): call quit_command rather than
4738 exit -- run cleanups, give target code a chance to say goodbye to
4739 the target. Fixes bug where the inferior processes were left
4740 around on Solaris (and probably elsewhere) by the testsuite.
4742 2000-01-14 Mark Salter <msalter@cygnus.com>
4744 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4745 machine id for disassembly.
4747 2000-01-13 Jim Blandy <jimb@cygnus.com>
4749 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4750 convert_to_regset, when regno indicates a specific register.
4752 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4754 * uw-thread.c: Document libthread.so debugging interface. Minor
4755 comment and formatting tweaks.
4756 (DEBUG): #define as 0 instead of 1.
4757 (CALL_BASE): Include function name in error msg.
4758 (libthread_stub): Adjust inferior_pid after thread exit.
4759 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4760 asking procfs_ops to create inferior.
4761 (libthread_init): Don't return nonlocally on error.
4763 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4765 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4768 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4770 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4771 both sides are on the same state.
4773 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4775 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4776 115200 (minor syntax mistake).
4778 2000-01-12 Jim Blandy <jimb@cygnus.com>
4780 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4781 this here, to go along with the definitions of PIDGET and TIDGET.
4783 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4785 * thread.c (do_captured_thread_select): New function. Switch
4786 current thread, safely from within catch_errors().
4787 (gdb_thread_select): New function. Switch threads safely.
4788 (thread_command): Use gdb_thread_select().
4790 (do_captured_list_thread_ids): New function.
4791 (gdb_list_thread_ids): New function.
4793 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4795 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4797 * configure.in: Avoid linking -limagehlp unless it's a native build.
4798 * configure: Regenerate.
4799 * thread.cc (add_thread): Clear private data pointer here or suffer
4800 strange behavior when it is checked for NULL later.
4802 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4804 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4805 * configure.in: Add an additional library to cygwin link.
4806 * configure: Regenerate.
4808 Patch from Egor Duda <deo@logos-m.ru>:
4809 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4812 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4814 * uw-thread.c: New file to support UnixWare user-mode threads:
4815 contributed by Nickolas Duffek <nsd@cygnus.com>.
4816 * target.h (struct target_ops): New vector, to_extra_thread_info,
4817 allows back-ends to give extra details in info thread display.
4818 (target_extra_thread_info): define new macro.
4819 (target_find_new_threads): simplify macro. Cleanup comments.
4820 * target.c (to_extra_thread_info): default and inherit new vector.
4821 (cleanup_target): eliminate PARAMS, break up long lines,
4822 provide default definition for to_extra_thread_info, and
4823 to_find_new_threads. Default to_thread_alive and to_query
4824 to return_zero, not target_ignore (they each return int not void).
4825 (debug_to_find_new_threads): new debug entry.
4826 (setup_target_debug): add debug_to_find_new_threads.
4827 * gdbthread.h: export struct thread_info, find_thread_pid, and
4828 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4829 copyright. Add new private data pointer for use by target back-ends.
4830 * thread.c (struct thread_info): move definition to gdbthread.h.
4831 (find_thread_pid): new exported function for thread lookup.
4832 (iterate_over_threads): new exported function for applying
4833 arbitrary operations to threads. Update copyright to 2000.
4834 (info_threads_command): use new target_extra_thread_info vector
4835 to display extra information about each thread (if implemented).
4836 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4837 Add defines for PIDGET, etc.
4838 * config/i386/tm-i386sol2.h: ditto.
4839 * config/sparc/tm-sun4sol2.h: ditto.
4840 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4841 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4842 if -lpthread and -lpthreads fail.
4844 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4845 (proc_flags): combine flags that UnixWare splits into two locations.
4846 (proc_modify_flag): add support for PR_KLC (kill on last close).
4847 (proc_[un]set_kill_on_last_close): new functions.
4849 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4851 * infrun.c (normal_stop): Print out thread id when we stop.
4853 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4855 * remote.c (remote_open_1): Fix message so it does not imply a
4856 specific syntax for serial ports, as it is OS dependent.
4857 (remote_async_open_1): Ibid.
4858 (init_remote_ops): Ibid.
4860 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4862 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4863 "set remotebaud" command (if set) when no speed is specified on
4864 the "target rdi" command.
4866 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4868 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4870 (baud_options[]): Ibid.
4872 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4874 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4875 used by each operating system.
4877 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4879 * breakpoint.c (until_break_command): Add an argument for the
4880 continuation, the beginning of the cleanups set up by this
4882 (until_break_command_continuation): Do cleanups until the one
4883 passed in as argument instead of doing all of them.
4885 * infcmd.c (finish_command_continuation): Expect a new argument,
4886 which indicates up to where to do cleanups. Update calls to
4887 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4888 (finish_command): Add another argument for the continuation: the
4889 starting cleanup for this command.
4891 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4893 From Grant Edwards <grante@visi.com> (original patch from Thomas
4895 * rdi-share/ardi.c: Allow interruption of interruptible
4896 targets with a <CNTL-C>.
4898 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4900 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4901 to control port to accommodate some versions of Angel.
4903 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4905 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4906 Add interpretation for C Support Library packets.
4908 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4910 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4911 is now being modified.
4912 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4914 For older changes see ChangeLog-99
4920 version-control: never