1 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
4 to determine if any arguments were written to the stack. Do not
7 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
9 * command.h (add_set_auto_boolean_cmd): Add declaration.
10 (enum var_types): Add var_auto_boolean.
12 * command.c (add_set_auto_boolean_cmd): New function.
13 (do_setshow_command): Recognize auto_boolean.
14 (parse_binary_operation): Recognize enable and disable.
15 (parse_auto_binary_operation): Parse auto binary variables.
19 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
21 * mips-tdep.c (fp_register_arg_p): New function.
22 (mips_push_arguments): Use. Do not pass floating point arguments
23 on in an integer register.
25 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
26 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
27 as pascal source file extensions.
29 2000-06-19 J.T. Conklin <jtc@redback.com>
31 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
32 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
33 breaking transfer into chunks and using nindy_fetch_word() and
36 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
37 of breaking transfer into chunks and using gr_fetch_word() and
40 * remote.c (remote_fetch_word, remote_store_word): Removed.
42 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
43 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
45 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
46 * dcache.c (dcache_fetch, dcache_poke): Removed.
48 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
50 * defs.h: define language_pascal in language enumeration.
51 * language.h: define _LANG_pascal macro.
52 * language.c: add language_pascal support in all language dependant
55 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
57 * mips-tdep.c (mips_debug): New variable.
58 (_initialize_mips_tdep): Add command "set debug mips".
59 (mips_push_arguments): Add code to dump the argument list as it is
62 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
64 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
65 strut containing a floating-point into an FP register.
67 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
69 * remote-mips.c: Include <ctype.h>
70 (mips_receive_header): Write printable characters to gdb_stdtarg
71 instead of gdb_stdlog. Only count non-printables as invalid.
72 (mips_syn_garbage): Reduce to 10.
74 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 * mips-tdep.c (mips_gdbarch_init): When the object file header
77 specifies EABI64, select EABI64 and not EABI32.
79 2000-06-16 Nicholas Duffek <nsd@redhat.com>
81 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
82 support. Incorporate most of tm-rs6000.h.
83 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
84 (rs6000_set_host_arch_hook): Declare.
85 (read_memory_addr): Define.
86 (pop_frame): Rename to rs6000_pop_frame.
87 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
88 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
90 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
91 rs6000_frame_saved_pc, frame_get_saved_regs,
92 frame_initial_stack_address, rs6000_frame_chain,
93 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
94 of read_memory_integer.
95 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
96 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
97 frame_get_saved_regs, frame_initial_stack_address,
98 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
99 (skip_prologue): Recognize some 64-bit stack adjustments.
100 (push_dummy_frame, pop_dummy_frame, set_processor,
101 show_processor): Delete.
102 (frame_get_saved_regs): Manipulate saved register addresses using
103 CORE_ADDR instead of int.
104 (rs6000_create_inferior): New function.
105 (register_names_*[]): Change to struct reg registers_*[].
106 (variants[]): Assimilate into multi-arch approach.
107 (register_names_*[], variants[]): Refer to pre-PowerPC
108 architectures as POWER instead of RS6000.
109 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
110 (vmap_secs, xcoff_relocate_symtab): Cast addresses
111 to unsigned long to avoid sign-extension errors.
112 (set_host_arch): New function.
113 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
114 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
115 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
116 * symfile.c (find_sym_fns): Remove special xcoff kludge.
117 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
118 (process_linenos): Query line struct size from coff
119 backend instead of using compile-time constant.
120 (enter_line_range): Likewise.
121 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
122 record_debugformat() if appropriate.
123 (process_xcoff_symbol): Access symbol addresses using
124 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
125 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
126 (scan_xcoff_symtab): Likewise. Query syment struct size from
127 coff backend instead of using compile-time constant.
128 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
129 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
130 that this Makefile variable get set to. (From Kevin Buettner.)
131 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
132 the TOC doesn't overflow. (From Kevin Buettner.)
133 * config/powerpc/tm-ppc-aix.h: Move config decisions to
134 multi-arched rs6000-tdep.c.
135 * config/rs6000/tm-rs6000.h: Likewise.
136 (GDB_MULTI_ARCH): Define.
137 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
138 (is_magic_function_pointer): Replace with
139 rs6000_convert_from_func_ptr_addr.
140 (TARGET_CREATE_INFERIOR_HOOK): Define.
141 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
142 (rs6000_set_host_arch_hook): Declare.
143 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
145 2000-06-15 Kevin Buettner <kevinb@redhat.com>
147 * v850ice.c: Eliminate use of PARAMS from this file.
149 2000-06-15 Michael Snyder <msnyder@cygnus.com>
151 * valops.c (value_cast): Break up long lines.
152 * utils.c: Fix comment typo.
154 2000-06-14 Jim Blandy <jimb@redhat.com>
156 * dwarf2read.c (dump_die): Use the proper printf format for
157 printing DW_UNSND values; they're longs now.
159 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
160 at least some platforms, so print it out too.
162 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
164 * dwarf2read.c (struct attribute): Change unsnd and snd field types
166 (read_8_bytes): Change return type to long.
167 (read_unsigned_leb128): Change return type to long. Change type of
168 local result to long. Cast argument of left shift to long.
169 (read_signed_leb128): Likewise.
171 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
173 Add support for Pascal language. Part 1: new files.
174 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
176 2000-06-13 Kevin Buettner <kevinb@redhat.com>
178 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
180 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
182 * configure.host (hppa*64*): Renamed from hppa2.0w per
183 gcc/binutils changes.
184 * configure.tgt: Similarly.
186 2000-06-12 Bill Nottingham <notting@redhat.com>
188 Patch applied by Kevin Buettner <kevinb@redhat.com>:
190 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
191 is deprecated. Use PT_CFM instead.
193 2000-06-12 Michael Snyder <msnyder@cygnus.com>
195 * breakpoint.c (breakpoint_thread_match): Fix comment.
197 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
199 * valops.c (value_assign): Adjust the length to take into
200 consideration that we are not starting from the beginning.
202 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
204 * symfile.c (add_symbol_file_command): Properly reformat "else if"
206 * coffread.c (coff_symtab_read): Ditto.
208 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * Makefile.in (SER_HARDWIRE): Set using autoconf.
211 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
212 * configure: Re-generate.
214 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
216 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
217 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
218 config/sparc/nbsd.mh, config/sparc/linux.mh,
219 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
220 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
221 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
222 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
223 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
224 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
225 config/m68k/m68klynx.mh, config/m68k/linux.mh,
226 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
227 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
228 config/i386/i386dgux.mh, config/i386/fbsd.mh,
229 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
230 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
231 ser-tcp.o from XDEPFILES.
232 * config/ia64/linux.mh: Ditto.
236 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
238 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
239 (struct gdbarch_tdep): Add gdb_target_is_mips64.
240 (mips_addr_bits_remove): Update.
241 (mips_gdbarch_init): Initialize.
243 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
244 GDB_TARGET_IS_MIPS64): Delete.
246 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
248 * mips-tdep.c: Include "symcat.h".
249 (mips_dump_tdep): Print all known but not yet multi-arched values.
251 2000-06-12 Mark Kettenis <kettenis@gnu.org>
253 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
254 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
255 (i386_fix_call_dummy): Add prototype.
256 * i386-tdep.c (i386_fix_call_dummy): New function based on the
257 code from the old FIX_CALL_DUMMY macro.
259 2000-06-12 Kevin Buettner <kevinb@redhat.com>
261 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
263 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
268 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
270 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
272 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
274 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
276 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
277 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
278 (info_dll_command): Use the pager for displaying DLLs since there are
281 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
283 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
284 * configure.in (targ_archs): Clear out secondary components.
285 * configure: Regenerate.
287 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
289 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
290 (struct gdbarch_registration): Ditto.
291 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
292 for external dump functions. Dump the macro value. Call target
294 (gdbarch_register): New function.
295 (gdbarch_registrary): Replace gdbarch_init_registrary.
296 * gdbarch.h, gdbarch.c: Re-generate.
297 * arch-utils.c (set_arch): Update.
299 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
300 (mips_gdbarch_init): From here.
302 * maint.c (maintenance_print_architecture): New function.
303 (_initialize_maint_cmds): Add command ``maintenance print
306 2000-06-08 Kevin Buettner <kevinb@redhat.com>
308 * command.h, monitor.h: Eliminate use of PARAMS from these
311 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
313 * config/i386/tm-embed.h: New file. Specific for embedded targets
314 like i386-elf, i386-coff and i386-aout.
315 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
318 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
320 * MAINTAINERS: Add myself to gdbtk list.
322 2000-06-08 Kevin Buettner <kevinb@redhat.com>
324 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
326 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
328 * configure.in: Replace misplaced CONFIG_ADD by the correct
330 * configure, config.in: Regenerate.
332 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
334 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
335 With typed registers we may have the location information in this field,
336 in addition to VALUE_ADDRESS (which was already being copied).
338 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
341 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
342 COERCE_FLOAT_TO_DOUBLE): Delete.
343 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
344 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
345 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
346 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
349 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
350 TARGET_PTR_BIT): Delete definitions.
351 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
352 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
353 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
354 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
355 ABI. If all else fails, assume O32.
357 * TODO, NEWS: Update. Mention MIPS is multi-arch.
359 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
361 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
362 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
363 config/mips/tm-tx39.h: Delete definition of
364 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
365 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
366 FPU. bfd_mach_mips4650 FPU is single precision.
368 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
369 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
370 * mips-tdep.c: To here. Change to an enum.
372 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
374 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
375 to determine the default architecture / target.
376 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
377 * configure, config.in: Regenerate.
379 * arch-utils.c (set_endian): Better separate multi-arch and non-
381 (set_endian_from_file): Call internal_error when multi-arch.
382 (initialize_current_architecture): Rewrite logic selecting a byte
383 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
384 (version.h): Include.
386 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
387 config/mips/tm-bigmips.h: Delete definition of
388 TARGET_BYTE_ORDER_DEFAULT.
390 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
392 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
393 strings using follow_fork_mode_ask and not "ask".
395 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
397 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
398 constant char pointers.
399 (complete_on_enum): Change ``enumlist'' to a constant char
401 (struct cmd_list_element): Ditto for member ``enums''.
402 * command.c (complete_on_enum, add_set_enum_cmd,
403 do_setshow_command): Update.
405 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
406 follow_fork_mode_both, follow_fork_mode_child): New. Use to
407 construct the follow_fork_mode_kind_names.
408 (set_follow_fork_mode_command): Delete function.
409 (_initialize_infrun): Update.
410 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
411 Use follow_fork_mode_* variables directly instead. Call
412 internal_error instead of error when unimplemented "ask" mode.
414 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
415 schedlock_on, schedlock_step): Update.
416 * serial.c (serial_logbase, logbase_hex, logbase_octal,
417 logbase_ascii, logbase_enums): Update.
418 * remote.c (packet_support_enums, packet_support_auto,
419 packet_enable, packet_disable, struct packet_config): Update.
420 * arch-utils.c (initialize_current_architecture,
421 set_architecture_string): Update.
422 (endian_big, endian_little, endian_auto, endian_enum,
423 set_endian_string): Update.
424 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
425 disassembly_flavor): Update.
426 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
427 mips_stack_argsize_string, mips_saved_regsize_string): Update.
428 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
429 (_initialize_arm_tdep): Ditto.
433 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
435 * thread.c (make_cleanup_restore_current_thread,
436 do_restore_current_thread_cleanup): New functions.
437 (thread_apply_all_command, thread_apply_command): Use. Call
438 do_cleanups when finished.
440 * defs.h (make_cleanup_func): Delete typedef.
443 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
445 * arch-utils.c (target_byte_order, target_byte_order_auto,
446 show_endian, set_endian, set_endian_big, set_endian_little,
447 set_endian_auto, set_endian_from_file, enum set_arch,
448 target_architecture_auto, set_architecture_string,
449 target_architecture_hook, target_architecture, arch_ok, set_arch,
450 set_architecture_from_arch_mach, set_architecture_from_file,
451 show_architecture, set_architecture, info_architecture,
452 set_gdbarch_from_file, initialize_current_architecture): Copy from
453 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
454 commands to use enums.
455 (_initialize_gdbarch_utils): Fix name.
456 * arch-utils.h (set_architecture_from_arch_mach,
457 target_architecture_hook): Copy from gdbarch.h.
458 * gdbarch.sh: Update.
459 * gdbarch.h, gdbarch.c: Re-generate.
463 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
465 * Makefile.in (v850-tdep.o): Specify dependencies.
466 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
469 2000-06-06 Michael Snyder <msnyder@cygnus.com>
471 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
472 * configure: Regenerate.
474 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
476 * command.c (do_setshow_command): Accept an enum option immediatly
477 when it is an exact match.
479 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
481 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
482 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
483 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
484 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
485 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
486 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
487 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
489 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
491 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
493 * gdbarch.sh (generic_register_convertible_not,
494 frame_num_args_unknown): Move from here.
495 * arch-utils.c (generic_register_convertible_not,
496 frame_num_args_unknown): To here.
497 * arch-utils.h (frame_num_args_unknown): Add declaration.
498 * gdbarch.h, gdbarch.c: Re-generate.
500 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 * remote-mips.c (mips_open): Select the default monitor prompt
503 based on the target ISA.
505 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
506 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
507 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
508 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
509 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
510 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
511 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
512 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
514 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
516 * c-exp.y (yylex): template handling fixes.
518 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
520 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
523 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
524 searches on C++ when we fail the binary search, by doing the
527 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
529 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
531 * bcache.c (hash): Change to newer hash function.
533 * bcache.h (hash): Prototype for hash function
535 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
537 (dwarf2_cached_types): New variable that is the cached types.
538 (tag_type_to_type): Do the actual caching of types here.
540 2000-06-05 Mark Kettenis <kettenis@gnu.org>
542 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
543 Renamed from HAVE_R_FS.
544 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
545 * configure, config.in: Regenerated.
547 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
549 * TODO: Update. Mention GNU/Linux/SPARC problems.
551 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
553 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
554 to a void pointer. Update initial values.
555 * gdbarch.h, gdbarch.c: Re-generate.
557 * findvar.c (address_to_signed_pointer,
558 signed_pointer_to_address): New functions.
559 * inferior.h (signed_pointer_to_address,
560 signed_address_to_pointer): Declare.
562 * inferior.h, findvar.c (unsigned_pointer_to_address,
563 address_to_unsigned_pointer): Rename generic_address_to_pointer
564 and generic_pointer_to_address. Update signatures to match
567 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
568 Define. MIPS has signed pointers.
570 * defs.h, utils.c (host_pointer_to_address,
571 address_to_host_pointer): New functions.
572 * irix5-nat.c (next_link_map_member, first_link_map_member),
573 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
575 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
576 function signature to match catch_errors_ftype.
578 * TODO: Update. GDB builds using the IRIX native compiler.
580 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
582 * defs.h (strsignal, safe_strsignal): Delete declarations.
583 * utils.c (safe_strsignal): Delete.
584 * corelow.c (core_open): Replace save_strsignal with
585 target_signal_to_string + target_signal_from_host.
586 * TODO: Document problems with target_signal_from_host.
588 2000-06-03 Kevin Buettner <kevinb@redhat.com>
590 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
591 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
592 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
593 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
594 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
595 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
596 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
597 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
598 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
599 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
600 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
601 PARAMS from function pointer declarations.
603 2000-06-03 Christopher Faylor <cgf@cygnus.com>
605 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
606 flushed before deleting and restoring it.
607 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
609 (handle_load_dll): Split into two functions so that WFI can handle
610 shared library events.
611 (child_solib_loaded_library_pathname): New function.
612 (child_clear_solibs): New function. Clears shared library list.
613 (child_solib_add): New function. Adds shared library symbols.
614 (dll_symbol_command): New function. Handles "dll-symbol" command.
615 (info_dll_command): New function. Handles info
616 "sharedlibrary" command.
617 (handle_exceptions): Eliminate 'ignore_trap' argument.
618 (get_child_debug_event): Eliminate two arguments. Return "pid" when
619 appropriate. Break out on most events to allow WFI to handle stuff.
620 (child_wait): Accomodate get_child_debug_event changes.
621 (child_attach): Clear thread list and list of loaded dlls.
622 (child_create_inferior): Clear list of loaded dlls. Use
623 wait_for_inferior in a loop to look for first "trap".
624 (child_resume): Avoid accessing a possibly-freed thread pointer.
625 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
626 sharedlibrary" commands.
627 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
629 2000-06-02 Christopher Faylor <cgf@cygnus.com>
631 * win32-nat.c: Fix up gcc warnings throughout.
632 (handle_load_dll): Change DLL name to lower case.
633 (handle_exception): Add a second argument indicating whether a
634 breakpoint should be ignored. Return a 0 if the breakpoint was
636 (get_child_debug_event): Pass argument to handle_exception to control
637 whether a breakpoint should be ignored.
638 (child_create_inferior): Use modern cygwin API. Explicitly clear
639 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
642 2000-06-02 Christopher Faylor <cgf@cygnus.com>
644 * configure.in: Detect correct versions of dlltool and windres when
646 * configure: Regenerate.
648 2000-06-02 J.T. Conklin <jtc@redback.com>
650 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
651 * config/i386/nbsdelf.mt: New file.
652 * config/i386/tm-nbsdelf.h: New file.
654 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
655 the more explicit config/tm-nbsd.h.
657 2000-06-02 Mark Kettenis <kettenis@gnu.org>
659 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
660 register number when used as index into fpr_regs array.
662 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
664 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
665 TARGET_LONG_DOUBLE_FORMAT): Delete.
667 * gdbarch.sh: Add support for parameterized expressions.
668 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
669 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
670 * gdbarch.h, gdbarch.c: Regenerate.
672 * arch-utils.c (default_single_format, default_double_format,
673 default_long_double_format): New functions. Include
675 * arch-utils.h: Declare.
677 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
678 Note that long double is 64 bit, the rest are 32 bit. Include
681 2000-06-02 Mark Kettenis <kettenis@gnu.org>
683 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
685 2000-06-01 Michael Snyder <msnyder@cygnus.com>
687 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
688 thread_db library) may cause this function to be called with an
689 illegal address, in which case procfs_to_xfer_memory will
690 return zero. Return an error code instead of looping forever.
692 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
694 * TODO: More suggestions added.
696 2000-06-01 Klee Dienes <kdienes@apple.com>
698 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
699 Mac OS X and Objective C components (to be contributed).
701 2000-05-31 J.T. Conklin <jtc@redback.com>
703 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
704 and i[3456]86-*-netbsdelf*.
705 * config/i386/nm-nbsdelf.h: New file.
706 * config/i386/nbsdelf.mh: New file.
708 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
709 the more explicit config/nm-nbsd.h.
710 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
712 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
714 2000-06-01 Mark Kettenis <kettenis@gnu.org>
716 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
717 native configurations.
719 * i386bsd-nat.c: Include "gregset.h".
720 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
721 of CANNOT_FETCH_REGISTER, if not already defined.
722 (supply_gregset): Call supply_register with NULL as its second
723 argument instead of supplying our own zeroed out buffer.
724 (fill_gregset): Copy contents of correct registers instead of the
725 contents of register REGNO.
727 2000-05-31 Kevin Buettner <kevinb@redhat.com>
729 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
730 patch which removed use of PARAMS from declaration. This
731 file should not have been touched as it is supposed to track
732 the version in glibc.
734 2000-05-31 Mark Kettenis <kettenis@gnu.org>
736 Add support for FreeBSD/Alpha.
737 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
738 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
739 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
740 config/alpha/xm-fbsd.h: New files.
742 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
744 * MAINTAINERS: Add myself to "Write After Approval" list.
746 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
750 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
752 * gdbarch.sh: Add field ``postdefault''. Rename fields
753 ``startup'' and ``default'' to ``staticdefault'' and
754 ``predefault''. Fix initialization of valid_p. Create/compare
757 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
761 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
762 GDB_FPREGSET_TYPE): Delete.
764 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
767 * symtab.c (make_cleanup_free_search_symbols,
768 do_free_search_symbols_cleanup): New functions.
769 (search_symbols, symtab_symbol_info, rbreak_command): Update.
770 (search_symbols): Pass ``sr'', and not its address, to
771 make_cleanup_free_search_symbols.
773 2000-05-28 Kevin Buettner <kevinb@redhat.com>
775 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
777 2000-05-27 Kevin Buettner <kevinb@redhat.com>
779 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
780 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
781 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
782 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
783 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
784 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
785 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
786 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
787 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
788 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
789 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
790 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
791 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
792 config/i386/nm-i386v.h, config/i386/nm-linux.h,
793 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
794 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
795 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
796 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
797 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
798 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
799 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
800 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
801 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
802 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
803 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
804 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
805 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
806 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
807 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
808 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
809 config/mips/nm-irix5.h, config/mips/nm-mips.h,
810 config/mips/tm-embed.h, config/mips/tm-mips.h,
811 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
812 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
813 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
814 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
815 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
816 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
817 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
818 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
819 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
820 config/sh/tm-sh.h, config/sparc/nm-linux.h,
821 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
822 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
823 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
824 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
825 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
826 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
827 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
828 copying.c, core-aout.c, core-regset.c, core-sol2.c,
829 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
830 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
831 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
832 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
833 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
834 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
835 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
836 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
837 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
838 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
839 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
840 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
841 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
842 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
843 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
844 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
845 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
846 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
847 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
848 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
849 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
850 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
851 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
852 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
853 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
854 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
855 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
856 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
857 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
858 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
859 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
860 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
861 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
862 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
863 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
864 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
865 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
866 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
867 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
868 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
869 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
870 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
871 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
872 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
875 2000-05-26 Michael Snyder <msnyder@cygnus.com>
877 * gregset.h: New file. Typedefs for gdb_gregset_t and
878 gdb_fpregset_t, prototypes for supply_gregset and friends.
879 * procfs.c: Include gregset.h. Delete local prototypes for
880 supply_gregset etc., and local typedef gdb_gregset_t etc.
881 * sol-thread.c: Include gregset.h, delete local prototypes,
882 add appropriate casts to gdb_gregset_t.
883 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
884 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
885 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
886 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
887 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
888 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
889 * config/sparc/nm-sun4sol2.h: Ditto.
890 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
891 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
893 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
895 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
896 * config.in, configure: Re-generate.
898 2000-05-25 Scott Bambrough <scottb@netwinder.org>
900 * arm-linux-tdep.c (find_minsym_and_objfile): New.
901 (skip_hurd_resolver): New.
902 (arm_linux_skip_solib_resolver): New.
903 (arm_skip_solib_resolver): Removed.
905 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
906 arm_linux_skip_solib_resolver.
908 2000-05-25 Mark Kettenis <kettenis@gnu.org>
910 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
911 * configure.in: Add checks for r_fs and r_gs members of
913 * config.in, configure: Regenerated.
915 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
917 * ser-go32.c: Remove PARAMS.
919 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
921 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
922 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
923 * config.in, configure: Re-generate.
924 * gdb_dirent.h: New file
926 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
927 * core-aout.c: Ditto.
928 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
930 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
932 * config.in: Regenerate.
934 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
936 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
937 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
938 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
940 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
942 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
943 (enable-tui): Convert Makefile configury to use the same mechanism
946 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
948 (all-tui): Delete target.
949 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
950 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
951 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
952 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
953 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
954 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
955 SUBDIR_TUI_UNINSTALL): Define.
959 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
961 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
962 * MAINTAINERS: Update Jim Ingham's address.
964 2000-05-25 Mark Kettenis <kettenis@gnu.org>
966 Add support for FreeBSD/i386 ELF.
967 * i386bsd-nat.c: New file.
968 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
969 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
970 (NUM_REGS): Remove redefinition.
971 (USE_STRUCT_CONVENTION): Define.
972 (i386_float_info): Remove prototype.
973 (FLOAT_INFO): Remove define.
974 (JB_ELEMENT_SIZE): Define to 4.
975 (JB_PC): Define to 0.
976 (GET_LONGJMP_TARGET): Define.
977 (SIGTRAMP_START, SIGTRAMP_END): Define.
978 (SIGCONTEXT_PC_OFFSET): Define.
979 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
980 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
981 (FETCH_INFERIOR_REGISTERS): Define.
982 (ATTACH_DETACH): Define.
983 (kernel_u_size): Remove PARAMS.
984 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
986 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
988 [SVR4_SHARED_LIBS]: Include "elf/common.h".
989 Only define aliases for struct members from <link.h> if
991 * config/i386/xm-fbsd.h: New file.
992 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
993 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
994 core-regset.o i387-nat.o i386bsd-nat.o.
996 2000-05-24 Michael Snyder <msnyder@cygnus.com>
998 * findvar.c (value_from_register): Factor code, simplify logic.
1000 2000-05-23 J.T. Conklin <jtc@redback.com>
1002 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1003 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1004 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1005 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1006 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1007 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1009 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1010 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1011 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1012 (fetch_inferior_registers): Likewise.
1013 (store_inferior_registers): Likewise.
1015 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1016 floating point registers.
1017 (store_inferior_registers): Likewise.
1019 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1021 * i387-nat.h, i387-nat.c: New files.
1023 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1025 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1026 * config/powerpc/nm-linux.h: Likewise.
1028 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1030 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1031 (type) = TYPE_CODE_COMPLEX
1033 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1036 * defs.h (make_cleanup_close): Add declaration.
1038 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1040 * configure.in (build_warnings): Add -Wuninitialized.
1041 * configure: Regenerate.
1043 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1045 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1046 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1047 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1049 * configure: Re-generate.
1050 * proc-api.c: Only include <sys/user.h> when available.
1051 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1055 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1057 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1058 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1060 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1063 * Makefile.in (VERSION): Set to 5.0.
1065 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1067 * inferior.h (make_cleanup_restore_inferior_status):
1068 * infrun.c (make_cleanup_restore_inferior_status,
1069 do_restore_inferior_status_cleanup): New functions.
1070 * valops.c (hand_function_call): Use.
1071 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1073 * symfile.c (clear_symtab_users_cleanup): New function.
1074 (syms_from_objfile, reread_symbols): Use.
1075 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1077 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1078 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1079 (hpread_build_psymtabs), hp-psymtab-read.c
1080 (hpread_build_psymtabs): Use.
1081 * dwarf2read.c (make_cleanup_free_die_list,
1082 do_free_die_list_cleanup): New functions.
1083 (psymtab_to_symtab_1): Use.
1084 * tracepoint.c (make_cleanup_free_actions,
1085 do_free_actions_cleanup): New functions.
1086 (read_actions): Use.
1087 * corelow.c (core_close_cleanup): New function.
1089 * dbxread.c (make_cleanup_free_bincl_list,
1090 do_free_bincl_list_cleanup): New function.
1091 (read_dbx_symtab): Use.
1092 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1094 (coff_symfile_read): Use.
1095 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1097 (varobj_create): Use.
1098 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1099 (free_funcalls): Change signature to match make_cleanup_ftype.
1100 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1101 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1102 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1105 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1107 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1108 (proc_iterate_over_mappings): Use make_cleanup_close.
1109 (proc_get_LDT_entry): Ditto.
1110 (do_closedir_cleanup): New function.
1111 (proc_update_threads): Use.
1112 (do_destroy_procinfo_cleanup): New function.
1113 (info_proc_cmd): Use.
1115 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1117 * top.h (command_loop_marker): Change signature to match
1119 * top.c (command_loop_marker): Update.
1120 (command_loop, simplified_command_loop), event-top.c
1121 (command_handler): Remove cast using make_cleanup_func.
1122 * event-top.c (command_handler): Ditto.
1124 * top.c (do_chdir_cleanup): New function.
1125 (gdb_init): Use. Use xstrdup instead of strsave.
1126 * top.c (do_fclose_cleanup): New function.
1127 (source_command): Use.
1128 * top.c (do_restore_instream_cleanup): Rename
1129 source_cleanup. Change signature to match make_cleanup.
1130 (read_command_filem execute_user_command): Update. Remove cast
1131 using make_cleanup_func.
1132 * top.c (do_free_command_lines_cleanup,
1133 make_cleanup_free_command_lines): New funtions.
1134 (get_command_line, read_command_lines): Use.
1135 * top.c (arg_cleanup): Change signature to match make_cleanup.
1136 (setup_user_args): Remove cast using make_cleanup_func.
1138 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1140 * defs.h (t_reg): Delete typedef.
1141 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1142 * utils.c (phex, phex_nz): New functions.
1143 (paddr, paddr_nz): Use.
1145 * monitor.c (monitor_store_register): Replace preg with phex.
1147 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1149 * TODO: Add note on typecast using catch_errors_ftype.
1151 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1153 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1154 pointer arithmetic. Fixes a bug which manifested itself on
1157 2000-05-20 J.T. Conklin <jtc@redback.com>
1159 * target.h (target_memory_bfd_section): Removed declaration.
1160 * target.c (target_memory_bfd_section): Removed.
1161 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1162 target_memory_bfd_section.
1164 * target.h (target_read_memory_section): Removed declaration.
1165 * target.c (target_read_memory_section): Removed.
1166 (target_xfer_memory): Update, removed bfd_section argument.
1167 (target_read_string, target_read_memory, target_write_memory):
1168 Update for above change.
1170 * gdbcore.h (read_memory_section): Removed declaration.
1171 * corefile.c (read_memory_section): Removed.
1172 * jv-lang.c (get_java_utf8_name): Changed calls to
1173 read_memory_section to read_memory.
1174 * printcmd.c (printf_command): Likewise.
1175 * valops.c (value_at, value_fetch_lazy): Likewise.
1177 2000-05-18 J.T. Conklin <jtc@redback.com>
1179 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1180 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1181 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1182 config/powerpc/xm-nbsd.h: New files.
1184 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1186 * gdb/config/djgpp/README: Fine-tune installation instructions
1187 based on user reports.
1189 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1191 * configure.in (build_warnings): List possible warnings.
1192 * configure: Regenerate.
1193 * TODO: More updates.
1194 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1197 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1199 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1200 * config/v850/tm-v850.h: Change breakpoint sequence to be
1201 'br *' since there is no 16bit "illegal" instruction on this
1204 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * TODO: Review. Delete anything that is no longer applicable.
1208 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 * utils.c (free_current_contents): Make more robust.
1212 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1214 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1215 discard_minimal_symbols.
1216 * minsyms.c (make_cleanup_discard_minimal_symbols):
1217 (do_discard_minimal_symbols_cleanup): New functions.
1219 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1220 solib.c (solib_add_common_symbols), os9kread.c
1221 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1222 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1223 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1224 (coff_symfile_read): Replace make_cleanup.
1226 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1228 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1229 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1230 (struct command): Change member VAR to void pointer.
1231 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1233 * remote.c (add_packet_config_cmd), mips-tdep.c
1234 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1235 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1236 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1238 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1240 * wrapper.h (wrap_value_subscript): Delete declaration.
1242 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 * defs.h (make_cleanup_bfd_close): Add declaration.
1245 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1248 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1249 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1250 core_file_to_sym_file): Replace calls to make_cleanup.
1252 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1254 * TODO: Add notes on register cache.
1256 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1258 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1259 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1261 (sh_show_regs): Floating point registers are called fr0-fr15.
1262 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1263 Handle sh-dsp and sh3-dsp.
1264 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1265 don't have floating point registers.
1266 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1267 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1268 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1270 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1272 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1274 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1277 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1279 * valops.c (hand_function_call): Replace #ifdef
1280 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1282 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1283 * gdbarch.h, gdbarch.c: Regenerate.
1285 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1287 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1288 * ax-general.c (do_free_agent_expr_cleanup):
1289 (make_cleanup_free_agent_expr): New functions.
1291 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1292 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1295 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 * breakpoint.h (make_cleanup_delete_breakpoint,
1298 make_exec_cleanup_delete_breakpoint): Declare.
1299 * breakpoint.c (make_cleanup_delete_breakpoint,
1300 make_exec_cleanup_delete_breakpoint,
1301 do_delete_breakpoint_cleanup): New fuctions.
1303 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1304 breakpoint.c (until_break_command, until_break_command): Replace
1305 call to make_cleanup / make_exec_cleanup.
1307 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1309 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1310 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1311 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1312 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1314 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1316 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1317 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1318 Use make_cleanup_ui_out_stream_delete.
1320 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1322 * proc-events.c (init_syscall_table): Delete stray ``;''.
1323 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1325 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1327 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1329 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1331 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1333 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1336 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1338 * TODO: Mention weak symbol problem. Mention UnixWare thread
1341 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1343 * README: Update section on kernel debugging.
1345 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1347 * mips-tdep.c (mips_get_saved_register): New function. Handle
1348 case of 32 ABI saving 32 bit registers on stack when target has 64
1350 (mips_gdbarch_init): Update.
1352 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1354 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1356 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1358 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1359 options before using them. Report result.
1360 * configure: Regenerate.
1362 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1364 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1365 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1366 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1369 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1371 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1372 Always check that a macro is defined before printing it.
1373 * gdbarch.c: Re-generate.
1375 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1377 * README: Update for GDB 5.0.
1379 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1383 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1384 definition. Disable. Document known problems.
1385 (MIPS_DEFAULT_ABI): Define.
1387 * mips-tdep.c (enum mips_abi): Define.
1388 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1389 (MIPS_EABI): Update.
1390 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1391 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1392 looking for a matching architecture require a matching MIPS_ABI.
1393 (mips_gdbarch_init): Cleanup arch_debug information.
1395 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1397 * solib.c (symbol_add_stub): Remember the index and the name of
1398 the section with the lowest address. Use this data (instead of
1399 data from .text) to pass info into symbol_file_add.
1401 * elfread.c (record_minimal_symbol_and_info): Use the section
1402 where the symbol lives to get the index, instead of guessing.
1404 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1406 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1407 * sparc-tdep.c: include arch-utils.h.
1408 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1409 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1410 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1411 (struct frame_extra_info): Define, use instead of the macro.
1412 (Many places): Use alloca instead of statically allocated buffers
1413 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1414 (sparc_extract_struct_value_address): Accept a pointer arg instead
1415 of an array sized by REGISTER_BYTES.
1416 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1417 instead of the defunct struct frame_saved_regs. Recognize new
1418 Sparc64 store instructions as part of the prologue. Ignore the
1419 destination of a frame store when parsing the prologue (so long
1420 as it's on the stack).
1421 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1422 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1423 instead of the defunct struct frame_saved_regs.
1424 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1425 supply_register. Provide 4-byte offset to compensate for diff
1426 between size of the prgreg_t elements on a 64-bit host and size
1427 of the registers for a 32-bit target. Fill all inaccessible regs
1428 with zero so they won't keep being requested again and again.
1429 (fill_gregset): Handle 32/64 size difference between registers
1430 and prgreg_t. Handle as many new 64-bit regs as possible.
1431 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1432 (sparc_push_arguments): Rename to sparc32_push_arguments.
1433 Copy arguments into registers as well as onto stack, so that the
1434 CALL_DUMMY (code pushed onto the target stack) is not required.
1435 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1436 (sparc_store_return_value): Use memset instead of bzero.
1437 Use write_register_gen instead of write_register_bytes.
1438 (sparclet_store_return_value): New function.
1439 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1440 the gdbarch multi-architecture system.
1441 (sp64_push_arguments): Rename to sparc64_push_arguments.
1442 Extend to store arguments in general registers as well as on stack.
1443 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1444 Use as a private function, to be called by the new external function
1445 sparc64_extract_return_value.
1446 (sparclet_extract_return_value): New function.
1447 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1448 sparc64_register_name, sparc_print_extra_frame_info,
1449 sparclite_register_name, sparclet_register_name,
1450 sparc_push_return_address, sparc64_use_struct_convention,
1451 sparc32_store_struct_return, sparc64_store_struct_return,
1452 sparc32_register_virtual_type, sparc64_register_virtual_type,
1453 sparc32_register_size, sparc64_register_size,
1454 sparc32_register_byte, sparc64_register_byte,
1455 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1456 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1457 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1458 sparc_coerce_float_to_double, sparc_call_dummy_address,
1459 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1460 sparc_return_value_on_stack): New functions supporting multi-arch.
1461 (sparc_gdbarch_init): New function; initialize multi-arch.
1462 (struct gdbarch_tdep): Define, use for private multi-arch data.
1463 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1464 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1465 definitions. Add enums for register names, to help debugging gdb.
1466 This header file must work for non-multi-arch and for multi-arch.
1467 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1468 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1469 Define GDB_MULTI_ARCH.
1470 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1471 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1472 * config/sparc/tm-sparclite.h: Ditto.
1473 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1474 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1475 avoid using deprecated REGISTER_NAMES macro.
1476 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1478 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1480 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1481 * gdbarch.c, gdbarch.h: Regenerate.
1482 * core-regset.c: Change FP0_REGNUM to a runtime test.
1484 * sun3-nat.c: Ditto.
1485 * sparc-tdep.c: Ditto.
1487 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1488 * ptx4-nat.c: Ditto.
1490 * sol-thread.c (sol_thread_create_inferior): only add the thread
1491 to the thread list if it is not already in there.
1492 (prototypes for thread_db func ptrs): pretty up formatting.
1494 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1496 * config/djgpp/djconfig.sh: Use more warning switches.
1498 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1499 @V@ placebo. djunpack.bat changed accordingly.
1501 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1503 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1504 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1505 and saved_gpreg_size_enums.
1506 (mips_stack_argsize): Update. Cleanup.
1508 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1510 (MIPS_NABI32): Delete macro. Replaced by
1511 MIPS_REGS_HAVE_STACK_HOME_P.
1512 (mips_push_arguments): Update.
1513 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1514 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1515 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1517 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1518 mips_default_stack_argsize.
1519 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1520 (mips_stack_argsize_string): New static variable.
1521 (mips_stack_argsize): New function, handle default case.
1522 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1523 implemented as an enum using size_auto et.al.
1524 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1525 mips_regs_have_stack_home_p.
1527 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1529 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1531 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1533 * procfs.c (PROCFS_TRACE): Delete definition.
1534 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1537 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1539 * procfs.c: Cleanup of procfs tracing. Move defines and
1540 prototypes to proc-utils.h
1541 * proc-utils.h: Define tracing macros. Declare trace functions.
1542 * proc-api.c: Make procfs tracing a runtime option.
1543 (prepare_to_trace): New function, abstracted out of several
1544 places. Open a trace file if one is required.
1545 (ioctl_with_trace, write_with_trace, open_with_trace,
1546 close_with_trace, wait_with_trace, lseek_with_trace):
1547 Report errno if an error occurs in a system call.
1548 (write_with_trace): Make 2nd arg void *, to agree with write.
1550 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1552 * elfread.c (elf_symtab_read): The calculation of 'offset'
1553 must be done for each symbol, not just once. The index
1554 used must be the index of the section where 'sym' resides,
1557 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1559 * procfs.c (many functions): change int cmd; to long cmd;
1560 Solaris /proc API calls this parameter a long, and requires it
1561 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1562 calls it an int, but on existing UnixWare hosts, int and long
1563 are the same size. So long it must be. If a future UnixWare
1564 version has problems with this, we'll have to use autoconf.
1565 * proc-api.c (write_with_trace): use long instead of int.
1567 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1569 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1572 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1574 * infrun.c (handle_inferior_event): Add missing call to keep_going
1575 and missing return when handling an ordinary signal from the
1578 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1580 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1581 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1582 sect_index_text, sect_index_data, sect_index_rodata,
1583 sect_index_bss to objfile structure.
1584 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1585 SECT_OFF_RODATA): Remove.
1586 * objfiles.c (allocate_objfile): Initialize
1587 sect_index_{text,data,bss,rodata} to -1, for error detection.
1589 * symfile.c (default_symfile_offsets): Initialize
1590 sect_index_{text,data,bss,rodata} from bfd information.
1591 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1592 * somread.c (som_symfile_offsets): Initialize
1593 sect_index_{text,data,bss,rodata}.
1595 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1596 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1597 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1598 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1599 stabsread.c, symfile.c, xcoffread.c:
1600 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1603 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1605 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1607 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1608 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1609 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1610 Delete unused macros.
1612 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1614 * solib.c (elf_locate_base, info_sharedlibrary_command):
1615 Look at the bfd to determine if it is elf32 or elf64, rather
1616 than using an ifdef. This makes it runtime teststable and
1619 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1621 * infrun.c (handle_inferior_event): When doing a "next", and
1622 stepping out of a signal handler into its calling trampoline
1623 ignore the value of step_frame_address.
1624 (step_over_function): Only modify step_resume_breakpoint->frame if
1625 the value of step_frame_address is non-zero.
1627 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1629 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1630 is not static in the MULTI_ARCH world, so don't use it in a
1631 static array declaration.
1633 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1635 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1636 intelligently, making sure we use the information from the
1637 symbol tables fully.
1639 2000-05-02 H.J. Lu <hjl@gnu.org>
1641 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1642 instead of ELFOSABI_SYSV.
1644 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1647 * gdbarch.h, gdbarch.c: Re-generate.
1649 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1650 NPC_REGNUM to run-time test.
1651 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1652 and NNPC_REGNUM to run-time test.
1653 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1655 (procfs_store_registers): Ditto.
1657 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1659 * gdbarch.sh: Provide non- multi-arch defaults by direct
1660 definition in "gdbarch.h" instead of going through "gdbarch.c".
1661 * gdbarch.h, gdbarch.c: Re-generate.
1662 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1663 legacy definitions are globally visible.
1665 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1668 (symtabs): Add Elena to symtabs maintainers list.
1669 (Blanket Write Privs): Add Jim Blandy.
1671 2000-05-01 Stan Shebs <shebs@apple.com>
1673 Remove obsolete Gould configuration:
1674 * configure.host, configure.tgt: Remove Gould configs.
1675 * Makefile.in: Remove Gould-related actions.
1676 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1677 * NEWS: Mention removal.
1679 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1681 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1682 * defs.h: Properly check for GCC version number.
1684 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1686 Fix single-stepping out of signal trampolines.
1687 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1688 * i386-linux-nat.c (child_resume): New function.
1690 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1692 * blockframe.c (frameless_look_for_prologue): Use
1693 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1694 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1695 * gdbarch.h, gdbarch.c: Re-generate.
1696 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1699 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1701 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1702 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1705 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1707 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1708 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1709 * gdbarch.c, gdbarch.h: regenerate
1711 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1713 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1714 * target.c (do_monitor_command): Cast tcomplain to correct
1715 function type in comparison.
1717 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1719 From 2000-04-25 Guy Harris <guy@netapp.com>:
1720 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1723 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1725 * jv-valprint.c (java_val_print): Add arg declaration,
1726 fix compiler warning.
1727 * corelow.c (core_open): Call set_gdbarch_from_file so that
1728 gdbarch becomes aware of the architecture encoded in the
1730 * findvar.c (write_register_gen): Export this useful interface.
1731 * value.h (write_register_gen): Declare.
1733 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1735 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1736 as special in the section_addr_info structure.
1737 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1738 * osfsolib.c (symbol_add_stub): Ditto.
1739 * irix5-nat.c (symbol_add_stub): Ditto.
1741 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1743 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1745 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1747 * TODO: Document IRIX X ARM cross compile problems.
1749 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1751 * utils.c (internal_verror): Call target_terminal_ours.
1752 * wrapper.h: Fix minor comment typo.
1753 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1754 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1755 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1756 * procfs.c (comments): Eliminate "???" in comments, which GCC
1757 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1758 fill_fpregset, supply_fpregset): Declare.
1759 (procfs_wait): Sysargs is a long, change printf format to match.
1760 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1762 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1764 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1767 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1769 * ax-gdb.c (agent_command): Remove now useless cast of
1770 `free_current_contents' when passed to `make_cleanup'.
1771 * coffread.c (coff_symfile_read): Ditto.
1772 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1773 (dwarf_decode_lines): Ditto.
1774 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1775 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1776 * parse.c (parse_exp_1): Ditto.
1777 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1778 (x_command, print_frame_args, printf_command): Ditto.
1779 * top.c (execute_control_command): Ditto.
1780 * tracepoint.c (validate_actionline): Ditto.
1781 * typeprint.c (whatis_exp, ptype_command): Ditto.
1782 (maintenance_print_type): Ditto.
1784 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1786 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1787 (ia64-linux-tdep.o): Add dependencies.
1788 (ia64-tdep.o): Add dependency for arch-utils.h.
1789 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1791 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1793 * blockframe.c: Fix a minor typo in a comment.
1795 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1797 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1798 those whose source operands are input registers which haven't
1799 been seen before are considered to be part of the prologue.
1801 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1803 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1804 patch being applied `Fri Apr 7 13:44:38 2000'.
1806 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1808 * ia64-linux-tdep.c: New file.
1809 * ia64-tdep.c (elf-bfd.h): Include.
1810 (ia64_linux_sigcontext_register_address): New extern declaration.
1811 (struct gdbarch_tdep): New struct.
1812 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1813 (read_sigcontext_register): New static function.
1814 (extract_bit_field, replace_bit_field, slotN_contents,
1815 replace_slotN_contents): Made static.
1816 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1817 Added new code for signal handler frames and call dummy frames.
1818 (ia64_frame_init_saved_regs): Handle signal handler frames.
1819 (ia64_find_saved_register): Removed.
1820 (ia64_get_saved_register): Handle call dummy frames; reorganized
1821 to call generic_get_saved_register() to find registers saved
1823 (process_note_abi_tag_sections): New static function.
1824 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1825 executable. Based upon this information, set target dependent
1826 field sigcontext_register_address appropriately. Also set
1827 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1828 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1829 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1830 (ia64_linux_in_sigtramp): New declaration.
1832 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1834 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1837 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1839 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1841 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1843 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1844 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1845 REG_STRUCT_HAS_ADDR.
1846 (define_symbol): Ditto.
1848 * valops.c (hand_function_call): Replace #ifdef
1849 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1852 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1853 function REG_STRUCT_HAS_ADDR_P.
1854 * gdbarch.h, gdbarch.c: Re-generate.
1856 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1858 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1860 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1862 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1864 * somread.c (som_symfile_offsets): Ditto.
1865 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1867 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1869 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1871 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1873 * command.h (help_all): Delete declaration.
1874 * command.c (help_all): Add declaration. Convert function
1875 argument list to ISO-C.
1877 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1879 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1880 (d10v_stack_align): Make static.
1881 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1883 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1885 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1886 run-time test for STACK_ALIGN_P.
1887 * gdbarch.sh: Add support for function and variable predicates.
1888 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1889 * gdbarch.h, gdbarch.c: Re-generate.
1891 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1893 * defs.h, utils.c (free_current_contents): Change parameter to
1896 From Philippe De Muyter <phdm@macqel.be>:
1897 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1898 `(free_current_contents, &x)', not `(free, x)'.
1899 * utils.c (free_current_contents): Do not `free (NULL)'.
1901 * printcmd.c (print_address_symbolic): Cleanup after a failed
1902 call to build_address_symbolic.
1904 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1906 * wince-stub.c (FREE): New macro.
1907 (mempool): Just free any buffer prior to reuse. Don't bother with
1909 (flag_single_step): New function.
1910 (skip_message): Detect "helpful" Windows CE messages and skip sending
1912 (wait_for_debug_event): Use skip_message to avoid sending debug
1913 messages to the host.
1914 (dispatch): Prelimary implementation of single step detection.
1915 * wince.c: Rework SH single stepping code to be more consistent with
1916 other wince targets.
1917 (handle_output_debug_string): Allow first chance exceptions to come
1918 through since they seem to be all that we get on some versions of
1920 (check_for_step): New function, conditionally compiled based on target.
1921 (regptr): Delete obsolete function.
1922 (handle_exception): Detect illegal instructions.
1923 (get_child_debug_event): Return success only if event code matches
1925 (child_create_inferior): Reflect change to get_child_debug_event
1928 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1930 * win32-nat.c (thread_rec): Be more defensive about suspending already
1932 (safe_symbol_file_add_stub): New function.
1933 (safe_symbole_file_add_cleanup): New function.
1934 (safe_symbol_file_add): New function.
1935 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1936 bogus errors from non-stabs DLLs.
1937 (handle_exception): Add work around for detection of first exception
1938 breakpoint which does not seem to occur on W2K. Detect more "signals"
1939 that can be effectively passed to the debuggee. Reorganize to eliminate
1940 continue_status global.
1941 (child_continue): Reorganize to eliminate continue_status global.
1942 (child_wait): Ditto.
1943 (child_resume): Ditto.
1944 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1945 exception should be ignored. Change method for signalling when an
1946 important event has occured to the caller.
1947 (child_create_inferior): Use new method for noticing when
1948 get_child_debug_event has found something interesting.
1950 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1952 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1953 fails due to lack of space.
1955 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1957 * command.c, command.h (help_all): Add functionality to display
1958 a complete listing of available commands.
1960 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1962 * arm-linux-nat.c (PIDGET, TIDGET): New.
1963 (get_thread_id, GET_THREAD_ID): New.
1964 (fetch_nwfpe_register, store_nwfpe_register): New.
1965 (fetch_register, store_register): New.
1966 (fetch_fpregister, store_fpregister): New.
1967 (fill_gregset, supply_gregset): New.
1968 (fill_fpregset, supply_fpregset): New.
1969 (fetch_fpregs): Modified to use thread id's.
1970 (store_fpregs): Modified to use thread id's and
1971 fetch_nwfpe_register.
1972 (fetch_regs): Modified to use thread id's.
1973 (store_regs): Modified to use thread id's.
1974 (fetch_inferior_registers): Modified to handle single register
1976 (store_inferior_registers): Modified to handle single register
1978 (arm_linux_register_u_addr): Removed.
1980 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1982 * config/arm/linux.mh
1983 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1984 (LOADLIBES): Define.
1986 * config/arm/nm-linux.h: Include config/nm-linux.h.
1987 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1988 (REGISTER_U_ADDR): Removed.
1989 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1990 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1992 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1994 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1995 <mooney@dogbert.cc.ndsu.nodak.edu>:
1996 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1998 (scheduler_enums): Ditto.
2000 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2002 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2004 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2005 SIZEOF_CALL_DUMMY_WORDS): Update.
2007 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2008 provided by gdbarch.
2009 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2011 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2013 2000-04-19 Jim Blandy <jimb@redhat.com>
2015 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2016 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2017 * gdbarch.c, gdbarch.h: Regenerated.
2018 * arch-utils.c (default_return_value_on_stack): New function.
2019 * arch-utils.h (default_return_value_on_stack): New declaration.
2020 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2022 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2023 two-dimensional array, instead of faking it with explicit index
2026 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2027 (Thanks to Guy Harris.)
2029 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2031 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2033 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2037 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2039 * TODO: Document -Wreturn-type problem.
2041 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2043 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2045 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2047 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2050 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2052 From Philippe De Muyter <phdm@macqel.be>:
2053 * bcache.c (free_bcache): Do not free NULL.
2055 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2058 * NEWS: Update GDB version. Duplicate paragraph explaining
2061 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2063 * Makefile.in (distclean): Delete tui/Makefile.
2064 * TODO: Add deletion of tui/Makefile.in to list.
2066 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2068 * symfile.h (struct section_addr_info ): Remove fields for special
2069 treatment of .text, .data and .bss sections.
2071 * solib.c (symbol_add_stub): The special field text_addr is not
2072 available anymore. Search for the .text field the hard way.
2074 * symfile.c (build_section_addr_info_from_section_table): Don't
2075 fill in {text, data, bss}_addr any more.
2076 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2077 to fill in section_offsets for objfile.
2078 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2079 special case anymore.
2080 (add_symbol_file_command): Ditto.
2082 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2084 symfile.c: (symbol_file_command): Remove support for rombug, to
2087 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2089 * symfile.c (add_symbol_file_command): Rewrite the arguments
2090 processing part. Simplify syntax of command. Remove support for
2092 (_initialize_symfile): Update help message for add-symbol-file
2095 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2097 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2098 * gdbarch.h, gdbarch.c: Re-generate.
2100 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2102 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2103 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2104 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2105 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2106 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2107 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2108 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2109 ADDRESS_TO_POINTER): Delete default definition. Handled by
2112 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2114 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2115 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2116 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2117 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2118 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2119 Provide default/legacy implementation.
2120 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2121 * gdbarch.h, gdbarch.c: Re-generate.
2123 2000-04-16 Jim Blandy <jimb@redhat.com>
2125 * findvar.c (store_typed_address, extract_typed_address): Fix
2126 function names in error messages.
2128 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2130 * config/djgpp/config.sed: Fix the lines which edit clean: and
2131 uninstall-info: targets.
2133 2000-04-14 Jim Blandy <jimb@redhat.com>
2135 Bring IEEE_FLOAT under gdbarch's control.
2136 * gdbarch.sh (IEEE_FLOAT): New entry.
2137 * gdbarch.c, gdbarch.h: Regenerated.
2138 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2139 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2140 the code specific to IEEE-format numbers whenever the value of
2141 IEEE_FLOAT is non-zero.
2142 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2143 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2144 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2145 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2146 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2147 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2148 IEEE_FLOAT, make sure they give it the value (1).
2150 Provide the hooks needed to support architectures on which
2151 pointers are not always simple byte addresses.
2153 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2154 functions which architectures can redefine, defaulting to
2155 generic_pointer_to_address and generic_address_to_pointer.
2156 * findvar.c (extract_typed_address, store_typed_address,
2157 generic_pointer_to_address, generic_address_to_pointer): New
2159 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2161 (extract_address, store_address): Doc fixes.
2162 * values.c (value_as_pointer): Doc fix.
2163 (value_from_pointer): New function.
2164 * defs.h (extract_typed_address, store_typed_address): New
2166 * inferior.h (generic_address_to_pointer,
2167 generic_pointer_to_address): New declarations.
2168 * value.h (value_from_pointer): New declaration.
2170 The following changes are all of the general form "Use these
2171 functions instead of these other functions." In each case, the
2172 change is because the new calls provide enough information to do
2173 the appropriate address / pointer conversions, where the old calls
2174 did not, or because the new functions are more appropriately named
2175 for the operation being performed.
2177 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2179 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2180 read_sp, not read_register.
2181 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2182 extract_address to extract vtable entries and references.
2183 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2184 instead of value_from_longest to extract the vtable's address.
2185 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2186 instead of value_from_longest to compute `this', and for doing
2187 pointer-to-member dereferencing.
2188 * findvar.c (read_register): Use extract_unsigned_integer, not
2190 (read_var_value): Use store_typed_address instead of store_address
2191 for building label values.
2192 (locate_var_value): Use value_from_pointer instead of
2194 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2195 instead of value_from_longest, to build arguments to __d_shl_get.
2196 * printcmd.c (set_next_address): Use value_from_pointer, not
2198 (x_command): Use value_from_pointer, not value_from_longest.
2199 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2200 not value_from_longest.
2201 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2203 * valops.c (find_function_in_inferior, value_coerce_array,
2204 value_coerce_function, value_addr, hand_function_call): Same.
2205 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2206 * values.c (unpack_long): Use extract_typed_address to produce
2207 addresses from pointers and references, not extract_address.
2208 (value_from_longest): Use store_typed_address instead of
2209 store_address to produce pointer and reference values.
2211 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2213 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2214 HAVE_PSADDR_T): Add them here instead of in config.in.
2216 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2217 * configure.in: Add check for broken prfpregset_t type.
2218 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2219 definition of PRFPREGSET_T_BROKEN.
2220 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2221 p_td_thr_setfpregs, thread_db_fetch_registers,
2222 thread_db_store_registers): Use gdb_prfpregset_t instead of
2224 * config.in: Regenerated.
2225 * configure: Regenerated.
2227 2000-04-13 DJ Delorie <dj@cygnus.com>
2229 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2230 allocated, not the size of the pointer.
2232 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2234 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2235 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2236 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2237 to handle floating point registers if NUM_FREGS is not zero.
2239 2000-04-13 Nick Duffek <nsd@cygnus.com>
2241 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2242 and document to_find_new_threads bug.
2244 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2246 * infrun.c (proceed, normal_stop): Change the error message about
2247 failure to insert breakpoints/watchpoints so that it makes sense
2248 even if ptrace is not used or no other processes can be active.
2250 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2252 * configure.in: Add --enable-maintainer-mode.
2253 * aclocal.m4, configure: Re-generate.
2255 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2256 on maintainer-mode. Update copying.c in source directory.
2257 (copying.txt): Delete rule.
2258 (copying.o): Add explict paths to $(srcdir) and explicit make
2261 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2263 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2264 (fetch_debug_register, fetch_debug_register_pair,
2265 store_debug_register, store_debug_register_pair, is_power_of_2,
2266 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2267 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2269 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2270 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2271 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2272 target_remove_watchpoint): Define.
2273 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2274 ia64_linux_remove_watchpoint): Declare.
2276 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2278 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2279 hardware breakpoint resources, return EBUSY.
2280 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2281 one of the enumerated values, return EINVAL.
2283 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2285 * README: Mention special build instructions for DJGPP.
2286 * NEWS: Update with FP features on x87 platforms, and
2287 DJGPP-related changes.
2289 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2291 * top.c (gdb_completer_file_name_break_characters): New variable.
2292 (line_completion_function): When completing on file names, use
2293 gdb_completer_file_name_break_characters as word break
2294 characters for the readline library.
2296 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2298 * i387-tdep.c (print_i387_value): Avoid call to
2299 floatformat_to_doublest if long double type is the same on host
2302 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2304 * wrapper.h: Remove definitions of internal functions.
2305 * wrapper.c: Remove definitions of exported functions (which are
2306 already in wrapper.h) and make static all internal wrap_* functions.
2308 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2310 * acconfig.h (USE_INCLUDED_REGEX): Add.
2311 * Makefile.in (REGEX_CFLAGS): Delete
2312 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2313 * configure, config.in: Re-generate.
2315 2000-04-10 Philip Blundell <philb@gnu.org>
2317 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2319 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2321 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2323 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2324 * command.h (enum command_class): Remove trailing "," to placate
2327 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 * TODO, NEWS: Update. Mention MI.
2331 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2333 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2334 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2336 * Makefile.in: Update.
2337 * gdbarch.c: Update.
2339 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2341 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2342 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2343 new "set mips saved-gpreg-size" command
2344 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2345 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2346 either from target, or gdb multi-arch
2347 (show_mips_command): New. For "show mips" prefix command
2348 (set_mips_command): New. For "show mips" prefix command
2349 (_initialize_mips_tdep): Add top-level mips prefix command
2350 Add "set mips saved-gpreg-size" command
2352 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2353 mips_default_saved_regsize.
2354 (mips_gdbarch_init): Update.
2355 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2356 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2357 mips_default_saved_regsize.
2359 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2361 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2362 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2363 replace calls to target_xfer_memory() with target_read_memory()
2364 and target_write_memory().
2366 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2368 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2369 NULL. Macro returns a CORE_ADDR.
2371 2000-04-08 Jim Blandy <jimb@redhat.com>
2373 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2374 Don't include "bfd-elf.h".
2375 (address_significant_size): Delete variable.
2376 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2377 consistency between it and the Dwarf 2 compilation unit header
2379 (read_address): Don't mask off bits above
2380 address_significant_size.
2381 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2382 (elf_bfd_h): Remove variable; it's no longer used.
2384 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2386 * configure.in (NEW_PROC_API): Escape square brackets when testing
2388 * configure: Regenerate.
2390 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2392 * ChangeLog: Correct date on last entry.
2393 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2394 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2395 * config/arm/tm-embed: Fix build warning from redefinition of
2397 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2398 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2399 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2400 override default in tm-arm.h. Use default target byte order
2403 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2405 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2406 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2408 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2410 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2411 of PROC_SERVICE_IS_OLD.
2412 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2413 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2415 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2417 * Makefile.in (CFLAGS): Set using configure.
2419 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2420 * configure: Re-generate.
2422 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2424 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2425 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2426 procfs_ops.to_has_all_memory to 1.
2430 2000-04-06 Nick Duffek <nsd@cygnus.com>
2432 * configure.in (_MSE_INT_H): Define on Solaris 7.
2433 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2434 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2435 * configure: Regenerate.
2436 * config.in: Regenerate.
2438 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2440 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2441 Change to rely on PIDGET etc.
2442 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2443 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2444 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2445 define. Allow target to use procfs hardware watchpoints.
2446 * config/sparc/nm-sun4sol2.h: ditto.
2447 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2448 definitions to use 16 bits for the pid, 15 bits for the tid, and
2450 * config/sparc/tm-sun4sol2.h: ditto.
2451 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2452 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2453 for more than 15 thread increments.
2455 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2457 * top.c (filename_completer): Set subsequent_name to 1 early on,
2458 to prevent an infinite loop if the first file in the directory is
2459 a backup file (whose name ends in a `~').
2461 2000-04-05 Jim Blandy <jimb@redhat.com>
2463 * solib.c (update_solib_list): New function.
2464 (solib_add): Call update_solib_list, and then read symbols.
2465 (info_sharedlibrary_command): Call update_solib_list, not
2468 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2470 * arm-linux-tdep.c: Resolve implicit function declarations by
2471 including target.h and value.h. Inclusion of symtab.h is
2474 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2476 * arm-linux-tdep.c: New file.
2477 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2478 (arm_get_longjmp_target): Moved it and all defines
2479 it uses to arm-linux-tdep.c.
2480 (arm_linux_extract_return_value): Moved to
2482 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2484 2000-04-04 Nick Duffek <nsd@cygnus.com>
2486 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2487 instead of kill_target.
2489 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2491 * TODO: Make note of various C++ things i have planned for 5.1.
2493 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2495 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2496 in shift. Stop GCC thinking it has a shift overflow.
2498 2000-04-03 H.J. Lu <hjl@gnu.org>
2500 * TODO: Remove the regex entry.
2502 2000-04-03 H.J. Lu <hjl@gnu.org>
2504 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2505 is defined and <regex.h> otherwise.
2507 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2508 * monitor.c: Likewise.
2509 * osfsolib.c: Likewise.
2510 * solib.c: Likewise.
2511 * source.c: Likewise.
2512 * symtab.c: Likewise.
2514 * Makefile.in (REGEX): Changed to @REGEX@.
2515 (REGEX_CFLAGS): New.
2517 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2518 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2520 * configure.in (--with-included-regex): New switch.
2521 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2522 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2523 * configure: Regenerated.
2525 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2527 * NEWS (powerpc-*-linux*): Mention.
2529 2000-04-03 J.T. Conklin <jtc@redback.com>
2531 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2533 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2535 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2536 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2538 * ia64-linux-nat.c (fill_gregset): Implement.
2539 (supply_fpregset, fill_fpregset): New functions.
2541 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2542 which the CFM is fetched for certain frames.
2543 (find_global_pointer, find_extant_func_descr): Don't use
2544 partial symtabs for locating sections.
2546 * config/ia64/linux.mh (LOADLIBES): Define.
2547 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2548 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2549 file containing generic linux declarations/definitions.
2550 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2551 defined in generic nm-linux.h.
2552 (solib.h): Remove include; already included in generic nm-linux.h.
2554 2000-04-03 Jim Blandy <jimb@redhat.com>
2556 * solib.c (solib_add): Move all the code for loading symbol tables
2557 below the code to sort out additions and removals. That way, we
2558 always catch all loaded shared libraries whose symbols we haven't
2561 * solib.c (solib_add): Don't try to free a shared object's objfile
2562 if it doesn't have one. Duh.
2564 * solib.c (solib_add): If a pattern was given, but it doesn't
2565 match any currently loaded shared libraries, print a message;
2566 don't just be silent.
2568 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2570 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2571 two-dimensional array instead of faking it with index
2574 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2576 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2578 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2579 definition (and use the common one in tm-i386.h).
2580 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2581 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2582 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2583 i386-tdep.c defines it for all x86 targets.
2584 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2586 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2588 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2589 results. Fix editing of `main' arguments for non-GNU Sed.
2591 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2593 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2594 error message: there's no "overlay on" command.
2596 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2598 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2599 (copying.txt): New target, a link to COPYING.
2601 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2605 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2608 (set_hook, error_hook): Remove PARAMS.
2610 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2612 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2613 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2614 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2616 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2618 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2620 2000-04-02 Nick Duffek <nsd@cygnus.com>
2622 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2623 error() during parse_and_eval_type().
2624 (check_stub_method): Call safe_parse_type instead of
2625 parse_and_eval_type().
2626 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2627 (wrap_parse_and_eval_type): New support function.
2628 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2629 (wrap_parse_and_eval_type): Prototype.
2631 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2633 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2635 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2637 * gdbarch-utils.h, gdbarch-utils.c: New files.
2638 * Makefile.in (SFILES, COMMON_OBS): Update.
2639 (gdbarch_utils_h) Define.
2640 (gdbarch-utils.o): Add dependencies.
2642 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2643 handling default method values.
2644 (startup_gdbarch): Rename default_gdbarch, name misleading.
2645 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2646 (register_name): Default to legacy_register_name.
2647 (call_dummy_words): Default to legacy_call_dummy_words.
2648 (sizeof_call_dummy_words): Default to
2649 legacy_sizeof_call_dummy_words.
2650 (register_convertible): Default to
2651 generic_register_convertible_not.
2652 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2653 (remote_translate_xfer_address): Default to
2654 generic_remote_translate_xfer_address.
2655 (frameless_function_invocation): Default to
2656 generic_frameless_function_invocation_not.
2658 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2660 * i386-linux-nat.c: Add copyright notice.
2662 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2663 &floatformat_i387_ext.
2664 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2666 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2668 * findvar.c (extract_floating): Remove reference to
2669 TARGET_EXTRACT_FLOATING.
2670 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2672 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2674 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2675 Safe version of value_subscript.
2676 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2678 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2680 * ui-file.c: Include "gdb_string.h"
2681 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2682 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2683 unions, since they are all used to hold both pointers and ints
2684 at various times. Casting pointer to int and vice versa gives
2685 warnings (and is not safe) if they are not the same size.
2687 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2689 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2690 casting problems when int and pointer are not the same size.
2691 * event-top.c (command_handler): Use data as a union.
2692 (command_line_handler_continuation): Ditto.
2693 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2694 (step_once): ditto. (finish_command_continuation): Ditto.
2695 (finish_command): Ditto.
2696 * breakpoint.c (until_break_command): Use data as a union.
2697 (until_break_command_continuation): Ditto.
2698 * utils.c (add_intermediate_continuation): Fix typo in comment.
2700 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2702 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2703 * gdbarch.sh: Re-sync with gdbarch.[hc].
2705 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2707 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2708 (install_minimal_symbols): Fix demangled symbol problems caused by
2709 using add_minsym_to_hash_table for the demangled names, which is
2710 wrong. Now we use add_minsym_to_demangled_hash_table.
2711 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2712 caused by weird control flow.
2713 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2715 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2717 * configure.in: -linux-gnu*, not -linux-gnu.
2719 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2721 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2722 with qThreadExtraInfo.
2724 2000-03-29 J.T. Conklin <jtc@redback.com>
2726 * i386nbsd-nat.c (fetch_core_registers): Make static.
2728 * m68knbsd-nat.c (fetch_core_registers): Make static.
2729 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2731 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2733 * TODO: Update GDB 5 status.
2735 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2737 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2738 * breakpoints.c (remove_hw_watchpoints): Update.
2739 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2742 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2744 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2745 infrun.c (resume): Remove hardware watchpoints before stepping
2746 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2748 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2750 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2752 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2754 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2755 CORE_ADDR, to match call from procfs_set_watchpoint.
2757 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2758 Reselect the saved frame silently after frame selection for
2759 watchpoint evaluation.
2760 (insert_breakpoints): Add missing space in `Hardware watchpoint
2761 deleted' message. Do not reinsert hardware watchpoint if it is
2762 already marked for deletion at next stop.
2764 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2766 * partial-stab.h: Add one more check against corrupted or irregular
2769 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2771 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2772 (Change also approved in the mainline glibc sources)
2774 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2776 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2777 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2778 particularly ensuring it can't return SERIAL_TIMEOUT when told
2781 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2783 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2784 which never existed before, and thus, has no deprecated old command.
2786 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2787 "set archdebug" (same goes for the show commands).
2788 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2789 deprecate "set eventdebug" (same goes for the show commands).
2790 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2791 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2793 x(init_main): Add the "set debug" and "show debug" commands.
2794 Add setdebuglist and showdebuglist.
2796 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2798 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2799 Added prototype for the deprecate command so it doesn't complain.
2801 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2803 * top.c (print_gdb_version): Bump copyright year to 2000.
2805 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2807 * MAINTAINERS: Add Glen McCready to write after approval list.
2809 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2811 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2812 * config.h: Regenerate.
2814 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2816 * TODO: Update. Add criteria for next release of GDB.
2818 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2820 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2821 * config.h: Regenerate.
2823 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2825 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2826 before installing GDB.
2828 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2830 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2831 Re-format warning message. Document that post 5.0 this can be
2834 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2836 * ChangeLog: Revert whitespace changes.
2838 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2840 * MAINTAINERS: Update folks who need accounts.
2842 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2844 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2846 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2848 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2849 instead of TARGET_LONG_DOUBLE_BITS.
2850 * config/i386/tm-i386mk.h: Likewise.
2852 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2854 Provide `long double' support for most i386 targets.
2855 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2856 &floatformat_i387_ext.
2857 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2858 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2859 `builtin_type_long_double'.
2860 (REGISTER_CONVERT_TO_VIRTUAL): Call
2861 i386_register_convert_to_virtual.
2862 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2863 (i387_to_double, double_to_i387): Remove prototypes.
2864 (i386_extract_return_value): Change prototype to match definition
2866 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2867 (TARGET_LONG_DOUBLE_BITS): #undef.
2868 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2869 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2870 (i387_extract_floating, i387_store_floating): Remove prototypes.
2871 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2872 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2873 (REGISTER_VIRTUAL_TYPE): Remove.
2874 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2875 (i386_register_convert_to_raw): New function.
2876 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2877 (i387_store_floating): Remove.
2879 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2881 * maint.c: Re-indent.
2883 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2885 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2887 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2889 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2892 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2894 * win32-nat.c: Back out special frame walking code. It was broken.
2895 (handle_exception): Correctly identify an illegal instruction.
2896 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2897 normal i386 handling.
2899 2000-03-24 J.T. Conklin <jtc@redback.com>
2901 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2902 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2903 (fetch_core_registers): Read fp registers.
2904 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2906 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2908 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2909 so that we can stop searching for the prologue past the function end
2910 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2912 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2914 * linux-thread.c, lin-thread.c (save_inferior_pid,
2915 restore_inferior_pid): Don't do compile time comparison
2916 of TARGET_PTR_BIT and TARGET_INT_BIT.
2918 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2920 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2922 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2923 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2925 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2927 (delta68_in_sigtramp): New function.
2928 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2929 (m68k_skip_prologue): Use P_* macros, not hex constants.
2930 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2931 instructions, but accept them in any order; use P_* macros, not octal
2932 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2933 `moveml to (fp + displacement)'.
2934 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2935 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2937 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2939 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2941 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2943 * solib.c (open_symbol_file_object): To sneak an int argument
2944 past catch_errors, instead of casting it to a pointer, simply
2947 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2949 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2950 index into the prams[] and args[] arrays.
2952 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2954 From David Whedon <dwhedon@gordian.com>
2956 * top.c (execute_command): Checks all commands beore executing
2957 to see if the user needs to be warned that the command is
2958 deprecated, warns user if appropriate.
2959 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2960 return values from void to struct cmd_list_element *.
2961 * command.c (lookup_cmd_1): Check aliases before following link
2962 in case user needs to be warned about a deprecated alias.
2963 (deprecate_cmd): new exported function for command deprecation,
2964 sets flags and posibly a replacement string.
2965 (deprecated_cmd_warning): New exported funciton to warn user about
2966 a deprecated command.
2967 (lookup_cmd_composition): New exported function that determines
2968 alias, prefix_command, and cmd based on a string. This is useful
2969 is we want to full name of a command.
2970 * command.h : Added prototypes for deprecate_cmd,
2971 deprecated_warn_user and lookup_cmd_composition, added flags to
2972 the cmd_list_element structure, changed return values for
2973 add_com_* and add_info_* from void to cmd_list_element.
2974 * maint.c : (maintenance_deprecate): New function to deprecate a
2975 command. This exists only so that the testsuite can deprecate
2976 commands at runtime and check the warning behavior.
2977 (maintenance_undeprecate) : New function, drops deprecated flags.
2978 (maintenance_do_deprecate): Actually does the (un)deprecation.
2979 (initialize_maint_cmds): Added the above new deprecate commands.
2981 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2982 * command.c (apropos_cmd_helper): New function, meat of the
2984 (apropos_command): New apropos command to search command
2985 names/documentation for regular expressions.
2986 (_initialize_command): Add the apropos command.
2988 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2990 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2991 paddr_t to psaddr_t. This mistake appears to date from an
2992 erroneous man page in Solaris 2.5 -- the correct type from the
2993 system headers has always been psaddr_t.
2994 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2997 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2999 * ia64-linux-nat.c: Fix copyright.
3000 (fill_gregset): Minor formatting fix.
3001 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3002 examine_prologue): Clean up some compiler warnings.
3003 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3004 find_global_pointer, find_extant_func_descr): New functions.
3005 (ia64_use_struct_convention, ia64_extract_return_value,
3006 ia64_push_arguments): Handle HFAs.
3007 (ia64_push_arguments): Find (or build) a function descriptor
3008 when given a function address.
3009 (ia64_push_return_address): Moved code for finding the
3010 global pointer into its own function, find_global_pointer ().
3012 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3014 * event-loop.c (handle_file_event): Run through indent.
3016 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3018 From Philippe De Muyter <phdm@macqel.be>
3020 * event-loop.c (sys/types.h): File now included unconditionally.
3021 (use_poll): New variable..
3022 (gdb_notifier): poll- and select-versions merged.
3023 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3024 and reset `use_poll' if not.
3025 (create_file_handler): Select poll- or select-version according to
3027 (delete_file_handler, handle_file_event): Likewise.
3028 (gdb_wait_for_event, poll_timers): Likewise.
3030 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3032 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3033 size of a target pointer before passing them to print_address.
3035 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3037 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3038 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3040 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3041 (i386_extract_return_value): Rewritten. Correctly support all
3042 floating-point types and large integer types on targets that use
3043 the standard i386 GDB register layout and return floating-point
3046 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3048 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3050 2000-03-21 J.T. Conklin <jtc@redback.com>
3052 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3053 * i386nbsd-nat.c: New file.
3055 * i386/tm-nbsd.h (NUM_REGS): Removed.
3056 (HAVE_I387_REGS): Defined.
3057 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3059 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3062 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3064 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3065 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3066 the write after approval list.
3068 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3070 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3071 symbol_file_add): Move declarations from here...
3072 * symfile.h: ...to here.
3074 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3075 all section addresses, not just .text.
3076 * symfile.h, symfile.c (free_section_addr_info,
3077 build_section_addr_info_from_section_table): New functions.
3079 * symfile.h (MAX_SECTIONS): Increase value to 40.
3080 * symfile.c (syms_from_objfile): Add bounds check prior to
3081 accessing ``other'' array in a section_addr_info_struct.
3082 Remove unused variable section_offsets.
3083 (add_symbol_file_command): Remove unused variable text_addr.
3085 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3087 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3088 watchpoint appears to break, but the watched value changed.
3090 2000-03-21 Jim Blandy <jimb@redhat.com>
3092 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3093 a companion to gdbarch_alloc, which allows a gdbarch init function
3094 to free partially-built gdbarch structures.
3095 * gdbarch.c, gdbarch.h: Regenerated.
3097 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3099 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3101 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3102 initialize_arch): Define for IA-64.
3103 (initialize_arch): Add declaration.
3105 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3107 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3108 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3109 remove, or check status of hardware watchpoints for entire structs
3110 and arrays unless the user explicitly asked to watch that struct
3112 (insert_breakpoints): Try to insert watchpoints for all the values
3113 on the value chain, even if some of them fail to insert.
3115 * values.c (value_primitive_field): Set the offset in struct value
3116 we return when the field is a packed bitfield.
3118 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3120 * remote.c (remote_threads_extra_info): New function.
3121 Implement the extra thread info query for "info threads".
3122 (remote_threads_info): Clean up a bit.
3123 (use_threadinfo_query, use_threadextra_query): New variables.
3124 Control whether GDB will use the new or old protocol for
3125 thread info queries.
3126 (remote_open_1): Initialize new variables.
3127 (remote_async_open_1): Ditto.
3128 (remote_cisco_open): Ditto.
3130 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3132 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3133 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3134 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3136 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3138 * utils.c (floatformat_from_doublest): Don't assume that a long
3139 will be exactly 32 bits in length. Also... make sure space
3140 that we're writing the float to is completely initialized to
3141 zeroes, even when the number of bits in the float is not
3142 evenly divisible by FLOATFORMAT_CHAR_BIT.
3144 2000-03-20 Jim Blandy <jimb@redhat.com>
3146 * i386-linux-nat.c: No need to #include "frame.h" any more.
3147 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3148 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3149 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3150 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3151 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3152 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3153 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3154 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3155 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3156 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3157 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3158 out that these are target-dependent, and useful in non-native
3159 configurations. Moved to...
3160 * i386-linux-tdep.c: ... Here, a new file.
3161 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3162 (i386-linux-tdep.o): New rule.
3163 (i386-linux-nat.o): We no longer depend on frame.h.
3164 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3166 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3168 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3169 Print an error at compile time if we are to use select, but FD_SET
3171 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3172 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3173 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3174 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3175 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3176 instead of using memcpy and memset. Use FD_ISSET.
3178 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3180 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3182 * command.c (_initialize_command): Document requirements for ``!''
3185 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3187 From Fri 10 Mar 2000 Robert
3188 <robert.melchers@drives.eurotherm.co.uk>:
3189 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3191 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3193 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3194 <dave@hiauly1.hia.nrc.ca>:
3195 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3196 _initialize_hpux_thread being called twice.
3197 * configure: Regenerated.
3199 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3201 * event-top.c (_initialize_event_loop): If instream is not
3202 connected to a terminal device, turn editing off.
3204 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3206 Support for building GDB with DJGPP, and running the test suite on
3208 * config/djgpp/djconfig.sh: New file.
3209 * config/djgpp/config.sed: New file.
3210 * config/djgpp/README: New file.
3211 * config/djgpp/fnchange.lst: New file.
3212 * config/djgpp/djcheck.sh: New file.
3214 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3216 * ser-go32.c (ports): Make the initializers complete, to pacify
3219 2000-03-17 Jim Blandy <jimb@redhat.com>
3221 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3222 two-dimensional array, instead of faking it with explicit index
3225 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3226 linuxthreads_create_inferior): Fix typo in variable name: it's
3227 linuxthreads_exit_status, not linux_exit_status.
3229 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3232 * solib.c (solib_add): Delete debugging code.
3234 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3236 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3237 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3239 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3241 * language.c (set_lang_str): Do not call `free' for a null pointer.
3242 (set_type_str, set_range_str): Ditto.
3244 2000-03-16 Jim Blandy <jimb@redhat.com>
3246 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3249 * solib.c (current_sos): Be more careful about freeing the new
3250 so_list node if an error occurs.
3252 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3253 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3254 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3255 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3256 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3257 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3258 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3259 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3260 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3261 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3262 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3263 Linux-specific signal trampoline detection, and should be moved
3265 * i386-linux-nat.c: ... here.
3266 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3267 this any more, since we're not enabling OS-specific code in a
3268 OS-independent file.
3270 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3272 * Makefile.in (go32-nat.o): Add prerequisites.
3273 (ALLDEPFILES): Add go32-nat.c.
3275 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3277 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3278 * symfile.c (reread_symbols): Clear msymbol hash table.
3280 2000-03-15 Jim Blandy <jimb@redhat.com>
3282 Deal with the inferior unloading shared objects.
3283 * solib.c (current_sos): New function, replacing find_solib.
3284 (find_solib): Deleted.
3285 (free_so): New function.
3286 (clear_solib): Call free_so, instead of writing it out.
3287 (solib_add): Rewritten: compare the inferior's current list of
3288 shared objects with GDB's list, and do the required loads and
3290 (info_sharedlibrary_command, solib_address): Don't use find_solib
3291 to walk the list of shared libraries: call solib_add, and then
3292 walk the list at so_list_head normally.
3293 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3294 detach the core target. These tasks are taken care of elsewhere.
3295 * target.c (remove_target_sections): New function.
3296 * target.h (remove_target_sections): New declaration.
3298 * solib.c (symbol_add_stub): Check whether we've already created
3299 an objfile for this shared object first, before doing all that
3300 work to compute section addresses, etc.
3302 * objfiles.c (unlink_objfile): Report an internal error if objfile
3303 doesn't occur in the object_files list.
3305 * solib.c (special_symbol_handling): Delete argument; it's not
3308 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3310 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3311 from solib structures. Use it throughout solib.c, get rid of all
3313 (struct so_list): Change type of lmaddr to CORE_ADDR.
3314 (first_link_map_member): Change return value type to CORE_ADDR,
3316 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3318 (open_symbol_file_object, find_solib): Change type of lm variable
3321 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3323 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3324 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3325 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3326 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3328 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3329 not opened by dos_open, but let the 3 standard handles go through
3332 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3334 * eval.c (evaluate_subexp_with_coercion): Add call to
3335 check_typedef, to handle typedeffed vars correctly.
3337 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3339 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3341 (QUIT): Note that this can probably be replaced by a function.
3343 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3345 Add support for a variable object that tries to evaluate itself in
3346 the currently selected frame, rather than in a fixed frame.
3348 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3350 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3352 * varobj.c (varobj_list): Return type indicates whether the
3353 variable's type has changed (for current frame variables).
3354 (varobj_update): Handle the case where the variable's type has
3356 (delete_variable_1): Allow for deletion of variables that have not
3358 (new_root_variable): Initialize use_selected_frame variable.
3359 (value_of_root): This is where most of the work to handle "current
3360 frame" variables was added. Most of the complexity involves
3361 handling the case where the type of the variable has changed.
3362 (varobj_create): Add a "type" argument, to tell if the
3363 variable is one of these "current frame" variables. Also protect
3364 call to parse_exp_1 from long jumping.
3366 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3368 * go32-nat.c (struct env387): Remove declaration.
3369 (print_387_status, i386_go32_float_info): Remove redundant
3371 (regno_mapping, sig_map, excepn_map): Add braces around inner
3373 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3374 fix code which mixed signed with unsigned.
3375 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3376 (go32_wait): Initialize INT3_addr.
3377 (go32_fetch_registers): Extend all FP registers that are shorter
3378 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3379 on config/i386/tm-i386.h.
3380 (store_register): Support 32 FP registers.
3381 (go32_create_inferior): Don't crash if handed a NULL pointer
3382 instead of exec file name.
3383 (ignore): Remove unused function.
3384 (go32_insert_hw_breakpoint): Remove unused variables.
3385 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3387 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3389 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3390 overloading, add support for seeing through references:
3391 * valops.c (find_overload_match): Handle STABS overloading for
3393 (find_overload_match): Look in right place for function arguments
3395 (find_overload_match): Rather than giving up when we have >1
3396 perfect match, just choose one, especially since the
3397 recommendation GDB gives ("disambiguate it by specifying function
3398 signature"), is basically impossible.
3399 (check_field_in): STREQ->strcmp_iw
3400 (search_struct_field): STREQ->strcmp_iw
3401 (find_method_list): STREQ->strcmp_iw
3402 * gdbtypes.c (rank_one_type): Add ability to see through
3404 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3406 (rank_function): Rank function properly (was doing it wrong
3407 before, comparing the wrong parts of the arrays)
3408 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3409 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3410 associated with converting a non-reference to a reference.
3411 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3412 return full value object; for STRUCTOP_PTR, use pointer to
3413 rtti type to get member / method if objectprint is set and
3414 target type of pointer is class.
3416 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3419 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3421 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3423 (gnu_attach): Change error message for missing
3424 argument to be identical to the corresponding message in
3425 `inftarg.c'. This makes the testsuite happy.
3427 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3429 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3430 %eflags isn't modified. This fixes a bug where every call to a
3431 function in the program beyond the first call would fail.
3433 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3435 * MAINTAINERS: Devolve responsibility for domain maintenance.
3437 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3439 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3441 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3443 * gdb.base/long_long.exp: Correct test suite failure when printing
3444 a long long value as a double on ARM platforms.
3446 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3448 * MAINTAINERS (Core): Anthony Green is the Java - including
3449 testsuite - maintainer. Reformat testsuite and language support
3452 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3454 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3455 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3456 i386_linux_saved_pc_after_call.
3458 2000-03-06 Jim Blandy <jimb@redhat.com>
3460 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3462 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3463 (compact_minimal_symbols): Added `objfile' argument.
3464 Put symbols in the objfile's hash table.
3465 (install_minimal_symbols): Put symbols in the objfile's demangled
3467 (lookup_minimal_symbol): Use hash table to find symbol in
3469 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3471 (prim_record_minimal_symbol_and_info): Initialize the
3472 hash link fields of the new minimal symbol.
3473 * symtab.h (struct minimal_symbol): New fields `hash_next',
3474 `demangled_hash_next'.
3475 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3476 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3477 (struct objfile): New fields `msymbol_hash',
3478 `msymbol_demangled_hash'.
3480 2000-03-06 Jim Blandy <jimb@redhat.com>
3482 * solib.c (first_link_map_member): Doc fix.
3484 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3486 From Eli Zaretskii <eliz@is.elta.co.il>:
3488 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3489 zero, since time_t might be unsigned.
3491 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3493 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3495 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3497 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3499 Allow GDB to run on Linux 2.0 again.
3500 * config.in: Add HAVE_PTRACE_GETREGS.
3501 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3502 * configure: Regenerated.
3503 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3504 CANNOT_STORE_REGISTER): New defines.
3505 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3506 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3507 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3508 store_register, old_store_inferior_registers): Copied over from
3509 `inptrace.c' as a temporary measure.
3510 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3511 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3512 HAVE_PTRACE_GETREGS isn't defined.
3513 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3515 (fetch_inferior_registers, store_inferior_registers): Fall back on
3516 the method use in `infptrace.c' (by calling
3517 old_fetch_inferior_registers and old_store_inferior_registers) if
3518 `have_ptrace_getregs' isn't set.
3520 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3522 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3523 of gregset_t and fpregset_t. Those are the only names that are
3524 guaranteed to specify the right types for all supported Linux
3526 Various doc fixes and gratitious local variable renames, all in an
3527 attempt to stress similarities between the code and unify the
3528 terminology used. Use ISO-C all over.
3529 (regmap): Remove trailing comma.
3530 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3531 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3532 is unnecessary and wasn't used anyway. All callers changed.
3533 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3534 (fetch_regs, store_regs): Remove unused variable `regno'.
3535 (fill_fpregs): If REGNO is not -1, only update the specified
3537 (fetch_core_registers): Renamed from
3538 i386_linux_fetch_core_registers. There is no need for a unique
3539 name since the function is static anyway.
3540 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3541 since it is more descriptive.
3543 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3545 * MAINTAINERS (readline/): Expand to include host maintainers.
3547 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3549 Fix support for Linux/i386 signal trampolines. The old approach
3550 didn't work for Linux 2.2 and beyond, and didn't work with recent
3551 versions of the GNU C library.
3552 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3553 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3554 (linux_rt_sigtramp_code): New variable.
3555 (LINUX_RT_SIGTRAMP_LEN): New define.
3556 (i386_linux_rt_sigtramp_start): New function. Detect start of
3557 signal trampolines for RT signals.
3558 (i386_linux_sigtramp): Removed.
3559 (i386_linux_in_sigtramp): New function.
3560 (i386_linux_sigcontext_addr): New function. Recognize the names
3561 of the signal tranmpolines used by recent versions of the GNU C
3562 library, and add support for RT signals.
3563 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3564 defines. Moved here from config/i386/tm-linux.h.
3565 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3566 Reimplement in terms of i386_linux_sigcontext_addr.
3567 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3568 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3569 Moved to i386-tdep.c.
3570 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3572 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3574 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3575 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3577 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3579 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3582 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3584 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3585 ``Blanket Write Privs'' maintainers.
3587 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3589 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3590 * language.c (longest_local_hex_string_custom): Don't compile
3591 'long long' section if host doesn't have 'long long'.
3593 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3595 * language.c (longest_raw_hex_string): Comment out. Appears
3598 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3600 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3601 "mmalloc.h" which means using PTRs.
3602 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3604 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3606 * defs.h (store_address, store_unsigned_integer, store_address):
3607 Replace PTR with void* in delcaration.
3608 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3609 extract_long_unsigned_integer, extract_address,
3610 store_signed_integer, store_unsigned_integer, store_address):
3611 Convert definition to ISO-C. Replace PTR with void*.
3613 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3615 * defs.h (make_cleanup_func): Document as deprecated.
3616 (make_cleanup_ftype): New typedef. Make signature consistent with
3617 other function typedefs. Document as not be used out side of
3618 make_cleanup code. Use in make_cleanup declarations.
3619 (null_cleanup): Replace PTR with void*.
3621 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3622 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3623 null_cleanup): Change K&R definition to ISO-C using void* and
3625 (discard_my_cleanups): Don't cast argument to free.
3627 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3629 * defs.h (struct continuation_arg): Change type of field 'data'
3632 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3634 * event-top.c: Ditto.
3636 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3638 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3640 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3641 SUBDIR_GDBTK_ALL): Define.
3642 (all-gdbtk, clean-gdbtk): New targets.
3643 (all): Add CONFIG_ALL as dependency.
3644 (clean): Add CONFIG_CLEAN as dependency.
3646 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3647 (LN_S): Define. Delete GDBtk's link code.
3649 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3651 * configure.in (ENABLE_GDBTK): Delete variable.
3652 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3653 * Makefile.in: Update.
3654 * configure: Regenerate
3656 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3658 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3661 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3663 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3664 Override definitions to include the normal FPU registers.
3665 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3666 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3668 (i387_to_double, double_to_i387): Remove prototypes.
3670 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3672 * findvar.c (extract_floating, store_floating): Use target
3673 floating point type sizes rather host sizes to determine
3674 which conversion needs to be done.
3676 2000-03-02 Nick Duffek <nsd@cygnus.com>
3678 * uw-thread.c: Apply GNU conventions to comment formatting.
3679 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3680 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3681 call to deactivate_uw_thread().
3683 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3685 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3687 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3689 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3690 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3691 share SCO/Unixware. Nick Duffek and Peter Schauer share
3694 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3696 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3697 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3698 * remote-rdi.c (arm_rdi_close): Ditto.
3700 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3702 * CONTRIBUTE (configure.in): Note that patches to configure are
3705 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3707 * MAINTAINERS: Correct my own mail address.
3709 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3711 * MAINTAINERS: Document people with paperwork pending.
3713 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3715 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3716 Make NEW_PROC_ABI interface functional on Solaris x86.
3717 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3718 procfs_find_LDT_entry function from procfs.c, mostly copied from
3720 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3723 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3725 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3726 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3728 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3730 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3731 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3732 FRAME_FIND_SAVED_REGS.
3733 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3734 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3737 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3739 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3740 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3743 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3745 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3746 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3747 (top level): Add prototypes for go32_* functions.
3748 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3749 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3750 Override definitions from tm-i386.h.
3751 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3752 * i386-tdep.c (i386_extract_return_value)
3753 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3754 to the list of targets which return FP values in FP registers.
3756 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3757 that this function be re-implemented using multi-arch.
3759 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3761 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3762 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3764 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3765 (dpmi_regs, dpmi_sregs): Remove unused variables.
3766 (dos_flush_input): Return a value, to prevent compiler warning.
3767 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3768 sizeof(union exp_element) to long, to prevent GCC from complaining
3769 about format/argument mismatch.
3770 (dump_postfix_expression): Likewise.
3772 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3774 * arm-tdep.c: Include <ctype.h>.
3776 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3778 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3779 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3780 that the target's stack was valid.
3782 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3784 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3785 * dwarf2read.c (read_address): Read 16-bits addresses.
3787 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3789 * arm-linux-nat.c (fetch_nw_fpe_*):
3790 Renamed to fetch_nwfpe_* to use the same naming convention
3791 as in the Linux kernel. Modified prototype to get rid of
3793 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3794 naming convention as in the Linux kernel. Fixed calls to
3796 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3799 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3801 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3803 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3805 * win32-nat.c: Remove unneeded header.
3808 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3810 * wince.c: Include "gdb_wait.h" and not "wait.h".
3812 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3814 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3815 Target/Architecture maintainers descriptions.
3817 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3819 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3820 Reorder headers a bit. Overall cleanup and minor reformatting.
3821 (MIG_SERVER_DIED): Remove define.
3822 (proc_update_sc): Add braces to silence compiler warning.
3823 (proc_steal_exc_port): Initialize err to zero.
3824 (make_proc): Add braces to silence compiler warning.
3825 (inf_validate_task_sc): Add cast to silence compiler warning.
3826 (inf_set_traced): Reorganize a bit to silence compiler warning.
3827 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3828 numbers and add braces to silence compiler warning.
3829 (gnu_wait): Add prototypes for server functions and add braces to
3830 silence compiler warnings.
3831 (S_exception_raise_request): Pass subcode to inf_debug call.
3832 (gnu_write_inferior): Remove unused variable `protection_changed'.
3833 (gnu_xfer_memory): Remove unused variable `result'.
3834 (set_sig_thread_cmd): Remove unused varible `tid'.
3835 (set_signals_cmd): Remve unused variable `trace'.
3836 (add_task_commands): Provide complete prototype. Reformat help
3837 strings a bit to make sure the first line is a full sentence.
3838 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3839 "info port-rights" command.
3840 (add_thread_commands): Provide complete prototype. Make static.
3841 Reformat help strings a bit to make sure the first line is a full
3843 (_initialize_gnu_nat): Provide complete prototype.
3845 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3847 Make cross-compilation for the Hurd more friendly.
3848 From Jeff Bailey <jbailey@gnu.org>:
3849 * configure.in: Use AC_CHECK_TOOL to find MiG.
3850 * Makefile.in (MIG): New variable.
3851 * config/i386/i386gnu.mh (MIG): Remove.
3852 * configure: Regenerated.
3854 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3856 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3857 comment explaining motivation behind this function and why
3858 the generic facilities won't work for this platform.
3859 * rs6000-tdep.c (skip_prologue): Always test to make sure
3860 that an instruction is read successfully from the target's
3861 memory. Introduce notion of instructions which may appear in
3862 the prologue, but may not end the prologue. Added explicit
3863 check for nop instruction. Use memset() to zero the frame
3864 data instead of assignment from a statically allocated,
3865 uninitialized structure.
3867 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3869 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3870 systems. Note that Jim Blandy as maintainer for ``tracing
3873 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3875 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3876 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3877 NetBSD...) sys_errlist should not be declared in hsys.c.
3878 NEED_SYSERRLIST is set already by configure, so we can use it.
3879 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3880 posix compliant and we should not work with the old compatibility
3881 stuff. Because of that I undef BSD in case of FBSD etc and include
3882 sys/ioctl to get the flags.
3883 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3886 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3888 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3889 of return structure in r3 if necessary.
3890 (ppc_linux_memory_remove_breakpoints): New function.
3891 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3892 for storing either cr or lr to the stack only handle those
3893 cases. (I.e, don't let these cases match 0x00000000 which is
3894 found found in the shared library trampoline prior to the
3895 loading of the shared library.)
3896 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3898 (MEMORY_REMOVE_BREAKPOINT): Define.
3900 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3902 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3904 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3906 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3907 $(SUBDIR_*_INSTALL) when so configured.
3908 * configure: Regenerate.
3910 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3912 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3914 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3915 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3916 SUBDIR_GDBTK_INSTALL): Define.
3917 (install-gdbtk): New target.
3919 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3921 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3922 * configure: Regenerate.
3924 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3926 * configure.tgt: Add arm, mips, sh wince targets.
3927 * config/arm/tm-wince.h: New file.
3928 * config/arm/wince.mt: New file.
3929 * config/sh/tm-wince.h: New file.
3930 * config/sh/wince.mt: New file.
3931 * config/mips/tm-wince.h: New file.
3932 * config/mips/wince.mt: New file.
3933 * wince.c: New file.
3934 * wince-stub.c: New file.
3935 * wince-stub.h: New file.
3936 * sh-tdep.c: Use correct register names for Windows CE.
3938 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3940 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3941 (error_return, quit_return): Merge into catch_return pointer.
3942 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3943 and communicate reason to catch_errors via setjmp return value.
3944 (catch_errors): Always catch both quit and error, and if a catch
3945 wasn't requested by caller, throw it to the next catch_error.
3946 Replace dual longjmp buffer memcpy with single pointer change.
3947 Add FIXME for possibly adding new interface to tell caller what
3948 event was caught. Add extensive comments.
3949 * defs.h (enum return_reason): Reserve 0 for use as initial
3950 setjmp() return value.
3951 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3953 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3955 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3957 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3958 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3959 (hand_function_call): Test for unwind_on_signal and act accordingly.
3961 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3963 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3964 Match ../include/dis-asm.h change.
3965 * gdbarch.h: Regenerate.
3966 * corefile.c (dis_asm_read_memory): Update.
3968 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3970 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3971 (ENABLE_CFLAGS): Move initialization to start of file.
3972 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3973 selected and an ${srcdir}/mi directory is present enable MI
3976 * configure: Regenerate.
3978 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3979 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3980 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3981 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3983 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3984 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3986 * mi: New directory. MI interface to GDB.
3988 * defs.h (interpreter_p): Declare when UI_OUT.
3989 * top.c (gdb_init): When interpreter_p, check that the interpreter
3990 was recognized by one of the linked in interpreters.
3991 * main.c (interpreter_p): Define.
3992 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3993 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3994 interpreter displays prompt.
3996 * breakpoint.c (print_it_typical, watchpoint_check,
3997 print_one_breakpoint, mention): When MI include additional
3998 target status information.
3999 * infrun.c (print_stop_reason, normal_stop): Ditto.
4001 2000-02-22 Jim Blandy <jimb@redhat.com>
4003 * gdbarch.sh: Make the `default' field really default to zero, as
4006 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4007 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4009 (default_coerce_float_to_double, standard_coerce_float_to_double):
4011 (value_arg_coerce): Adjust for new definition.
4012 * value.h (default_coerce_float_to_double,
4013 standard_coerce_float_to_double): New declarations for the above.
4014 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4015 * gdbarch.c, gdbarch.h: Regenerated.
4016 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4017 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4019 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4021 (mips_gdbarch_init): Install that as our coerce_float_to_double
4024 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4026 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4028 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4029 forward declaration.
4031 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4032 where the next frame is a signal handler caller.
4034 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4036 (tm-linux.h): Include.
4037 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4038 include this file for us.
4039 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4040 config/tm-linux.h for us.
4041 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4043 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4045 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4046 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4047 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4050 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4051 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4052 * config/powerpc/xm-linux.h: Substantially revised for native
4054 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4055 (NATDEPFILES): Update list to reflect the fact that we can
4058 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4059 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4060 Renamed; The former names were lacking the rs6000_ prefix.
4061 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4062 instead of rs6000_frame_chain.
4063 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4064 of rs6000_frameless_function_invocation.
4066 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4068 From Philippe De Muyter <phdm@macqel.be>
4070 * event-loop.c (handle_file_event): In case of poll, enable
4071 printing of informational message if an error/exception is
4072 detected on the file descriptor.
4074 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4076 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4078 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4080 * buildsym.c: Include "language.h" and "expression.h" for
4081 longest_local_hex_string_custom.
4083 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4085 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4086 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4087 Cagney <cagney@b1.cygnus.com>.
4089 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4091 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4092 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4093 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4094 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4095 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4097 * MAINTAINERS: Add Nick Clifton to write after approval list.
4099 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4101 * MAINTAINERS: Add note on multiple maintainers.
4103 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4105 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4106 `enum ui_align', not `int'.
4107 (cli_field_string, cli_field_skip): Likewise.
4109 2000-02-18 Jim Blandy <jimb@redhat.com>
4111 From Jimmy Guo <guo@cup.hp.com>:
4112 * buildsym.h (add_free_pendings): Declare.
4113 * buildsym.c (add_free_pendings): New function.
4114 (make_blockvector): 32x64 fix using longest_local_hex_string().
4115 (start_subfile): initialize variable 'subfile'.
4117 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4119 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4120 make sure that all is cleaned up after we disconnect from the
4122 (remote_detach): Ditto.
4124 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4126 From Rodney Brown <RodneyBrown@pmsc.com>
4127 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4128 potentially harming mistake.
4130 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4132 * arm-tdep.c: Use header file instead of extern declarations for
4133 the {get,set}_arm_regname* functions.
4135 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4137 * configure.in: Replaces obsolete gdbtk-variable.c with
4139 * configure: Regenerate.
4140 * Makefile.in: Remove obsolete/extraneous references to
4143 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4145 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4146 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4147 33 by definition, whereas REALTIME_LO might be 32 on systems that
4148 have SIG32 such as Linux. Make sure that the signal number
4149 returned is within the range specified by REALTIME_LO and
4152 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4154 * configure: Regenerated.
4156 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4158 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4159 _initialize_arm_tdep): Allows the user to choose between any of
4160 the flavors available for the disassembly to be used in the "info
4161 reg" command and elsewhere in gdb. It prevents having to maintain
4162 this information in two places by using the data kept in the
4165 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4167 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4168 prfpregset_t in <sys/procfs.h>.
4169 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4171 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4172 prgregset_t and prfpregset_t if they are not already present.
4174 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4176 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4177 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4179 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4181 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4184 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4186 Changes for AIX 4.3:
4187 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4188 to correct value for generic dummy frames. When using
4189 generic dummy frames, don't attempt to write TOC value or
4190 function to call into the call dummy.
4191 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4192 code to also handle the PowerOpen ABI.
4193 (ppc_push_return_address): Enable for all ports.
4194 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4195 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4196 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4197 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4198 provided by generic RS6000 definitions so that call dummies
4199 are implemented using generic dummy frames instead.
4201 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4202 prior to changing the stack pointer via ptrace(). Also, ignore
4203 attempts to store to undefined registers that are less than
4206 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4207 frame from 436 to 448 to account for alignment padding.
4208 (rs6000_push_arguments): Obtain actual register size instead
4209 of assuming the register is 4 bytes long. [There's still
4210 more work to be done to totally remove the 4 byte assumption,
4211 however.] Make sure the stack is 16 byte aligned as required
4212 by the PowerOpen ABI. Also, make sure that small structures
4213 passed in registers are properly aligned within the register.
4215 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4217 Patch applied by Kevin Buettner <kevinb@redhat.com>
4219 * rs6000-tdep.c (skip_prologue): skip copying of argument
4220 registers to local variable registers.
4222 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4224 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4225 sym->section->index number is not a SECT_OFF_* code.
4227 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4229 * MAINTAINERS (write after approval): Add H.J. Lu.
4231 2000-02-14 Nick Clifton <nickc@cygnus.com>
4233 * sh-tdep.c: Remove extraneous code.
4235 2000-02-14 Amit S. Kale <akale@veritas.com>
4237 * elfread.c (elf_symtab_read): Move the use of sym to after where
4239 Checked in by Jim Kingdon <kingdon@redhat.com>
4241 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4243 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4245 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4247 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4248 * dwarf2read.c: (die_is_declaration): New fn.
4249 (read_structure_scope): Use it.
4251 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4253 2000-02-10 J.T. Conklin <jtc@redback.com>
4255 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4256 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4258 * gdbserver/low-nbsd.c: New file.
4260 * gdbserver/Makefile.in: convert to autoconf.
4261 * gdbserver/configure.in: likewise.
4262 * gdbserver/configure: generate.
4264 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4266 * CONTRIBUTE: New file. How to contribute to GDB.
4268 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4270 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4271 Buettner to powerpc maintainers. Make Kevin Buettner the
4272 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4273 and Jason Molenda to write after aproval list.
4275 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4277 * MAINTAINERS: Reformat. Separate into check-in categories.
4279 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4281 * uw-thread.c: Remove __FUNCTION__ GNUism.
4283 2000-01-17 Amit S. Kale <akale@veritas.com>
4285 * elfread.c (elf_symtab_read): Use offset for the section in which a
4286 symbol resides, instead of .text section for calculating address of a
4288 Checked in by Jim Kingdon <kingdon@redhat.com>
4290 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4292 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4293 no longer necessary now we have gdb_wait.h.
4295 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4297 * gnu-nat.c (proc_string): Make global.
4298 (do_mach_notify_dead_name): Suppress dead name notifications if we
4299 know that the task is dead.
4301 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4303 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4304 instead of directly from the kernel. Add some hackery to make
4305 sure that the info isn't influenced by suspension of the task in
4306 the proc server itself.
4308 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4310 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4311 approved by Michael Snyder.
4313 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4315 * linux-thread.c: Include defs.h before gdb_wait.h.
4317 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4319 * Makefile.in (wait_h): Delete macro. Update all dependencies
4320 specifying gdb_wait.h instead.
4322 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4323 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4324 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4325 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4326 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4327 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4328 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4329 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4330 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4331 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4333 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4335 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4336 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4338 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4340 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4341 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4342 (d10v_stack_align): Declare.
4343 * d10v-tdep.c (d10v_stack_align): Define.
4345 1999-08-23 J.T. Conklin <jtc@redback.com>
4347 * top.c (remote_timeout): Change default to 2. Add comment
4348 explaining history of changes to the default value.
4349 * remote.c (_initialize_remote): Remove code that adds set/
4350 show remotetimeout, as that's also done in top.c
4352 1999-10-18 J.T. Conklin <jtc@redback.com>
4354 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4355 Return E01 instead of P01 when 'P' command fails.
4357 2000-02-05 J.T. Conklin <jtc@redback.com>
4359 * remote.c (putpkt_binary): Handle NAK from target stub.
4361 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4363 * configure.in: Remove the addition of sol-thread.c to the
4364 CONFIG_INITS list. This caused problems with init.c, because
4365 sol-thread.c would be grepped twice for _initialize_* functions.
4367 * Makefile.in: Add FIXME for init.c.
4369 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4371 Clean up compiler warnings:
4372 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4373 stack.c, valprint.c: Change variables to unsigned.
4374 * bcache.c: Rearrange to avoid warnings about variables not being set.
4375 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4376 rather than declaring print_max and repeat_count_threashold
4377 ourselves (incorrectly).
4378 * valprint.h: Do declare repeat_count_threashold.
4379 * ch-exp.c: Use default case for internal error.
4380 * findvar.c: Don't omit argument type.
4381 * symtab.c: Remove unused variable.
4383 2000-02-04 Jim Blandy <jimb@redhat.com>
4385 * c-typeprint.c (remove_qualifiers): New function.
4386 (c_type_print_base): Use it to remove qualifiers from C++
4387 qualified names, not strrchr.
4389 * c-typeprint.c (c_type_print_base): Recognize type conversion
4390 operators by calling is_type_conversion_operator.
4391 (is_type_conversion_operator): New function.
4393 2000-02-04 Nick Clifton <nickc@cygnus.com>
4395 * config/arm/tm-arm.h (LOWEST_PC): Define.
4397 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4399 * infrun.c (resume): Make just one call to target_resume(), instead
4400 of four: set up correct parameters in all the cases ahead of time,
4401 and do call at the end.
4403 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4405 * config/powerpc/tm-ppc-eabi.h: Define
4406 SOFUN_ADDRESS_MAYBE_MISSING.
4408 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4410 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4413 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4415 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4416 * configure.in (CONFIG_INIT): Initialize.
4417 (links): Link srcdir/gdbtk/library to gdbtcl2.
4418 * gdbtcl2: Moved to gdbtk/library.
4419 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4420 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4421 gdbtk.h: Moved to gdbtk/generic.
4423 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4425 * printcmd.c (build_address_symbolic): New function. Returns all
4426 the parts that are necessary to print an address in a symbolic
4428 (print_address_symbolic): Split into a printing part and an
4429 information building part, build_address_symbolic().
4431 * defs.h (build_address_symbolic): Export.
4433 2000-02-03 Jim Blandy <jimb@redhat.com>
4435 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4438 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4440 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4441 arguments on dummy frames.
4443 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4445 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4446 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4448 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4450 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4451 which now returns a timeout indication.
4452 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4453 value can still be ignored.
4455 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4457 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4460 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4462 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4463 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4466 * Makefile.in: Update.
4468 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4469 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4470 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4471 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4472 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4473 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4474 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4475 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4476 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4477 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4478 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4479 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4480 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4481 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4482 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4483 config/pa/tm-hppa.h: Update.
4484 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4486 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4488 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4489 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4490 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4491 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4492 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4493 config/mips/irix5.mh, config/mips/mipsv4.mh,
4494 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4495 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4496 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4498 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4500 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4502 * main.c (captured_main): Only use the legacy tui_file code when
4503 linking in older code such as the TUI.
4505 * gdb-file.h, gdb-file.c: New files.
4506 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4507 null_file_isatty, null_file_rewind, null_file_put,
4508 null_file_flush, null_file_write, null_file_fputs,
4509 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4510 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4511 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4512 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4513 set_gdb_file_data, struct accumulated_gdb_file,
4514 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4515 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4516 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4517 stdio_file_delete, stdio_file_flush, stdio_file_write,
4518 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4519 Moved to gdb-file.h and gdb-file.c.
4520 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4521 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4522 tui_file_rewind, tui_file_put, tui_file_fputs,
4523 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4524 fputs_unfiltered_hook):
4525 Moved to tui/tui-file.c and tui/tui-file.h.
4527 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4528 (tui-file.o, gdb-file.o): Add dependencies.
4529 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4530 * main.c: #include tui/tui-file.h.
4532 2000-01-28 Fred Fish <fnf@cygnus.com>
4534 * findvar.c (value_from_register): Special case handling of D10V
4535 pointer values fetched from registers.
4537 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4539 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4540 support for new style thumb prologues.
4542 2000-01-28 Nick Clifton <nickc@redhat.com>
4544 * arm-tdep.c: Remove extraneous dash at start of strings
4545 introduced in previous delta.
4547 2000-01-27 Nick Clifton <nickc@redhat.com>
4549 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4550 parse_arm_disassembler_option().
4552 2000-01-27 Jim Blandy <jimb@cygnus.com>
4554 * symtab.c (decode_line_1): Don't let commas that are within
4555 quotes or parenthesis terminate the line spec. Don't use pp when
4556 removing the final double quote of a double-quoted string. Don't
4557 forget to skip the opening double quote. I have no clue whether
4558 this change is correct; probably we've just moved this function
4559 from one buggy place to another buggy place, and never came within
4560 an outhouse whiff of correctness.
4561 (find_toplevel_char): New function.
4563 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4565 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4566 passing the pointer to a thumb function as an argument.
4568 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4570 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4571 are reinserted for another run.
4573 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4575 * cli-out.c (cli_filed_string): Test for NULL string.
4577 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4579 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4580 the inferior as well as breakpoints being hit while performing an
4581 inferior function call.
4582 * valops.c (hand_function_call): Ditto.
4584 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4586 From Mark Kettenis <kettenis@gnu.org>
4588 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4589 i386_REGS_SEGS_STATE.
4590 (HAVE_I387_REGS): Define.
4591 (FLOAT_INFO): Remove.
4592 * i386gnu-nat.c: Almost completely rewritten to use new i386
4593 register layout and `float info' implementation.
4594 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4595 Move prototypes from here.
4596 * gnu-nat.h: To here.
4598 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4600 * utils.c (get_field, put_field): Fix buffer underruns and
4601 overruns. Also, handle case where total_len is not evenly
4603 (getfield): Make sure zeroing of unwanted bits occurs even
4604 when bit field to extract does not straddle two or more
4607 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4609 * defs.h: Add gdb_thread_select declaration.
4611 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4613 * linux-thread.c (_initialize_linuxthreads): Make sure that
4614 linuxthreads_block_mask does not block SIGCHLD.
4616 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4618 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4619 text so that new lines work properly.
4621 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4623 * proc-utils.h: New file. Export functions from proc-*.c.
4625 * proc_api.c: Rename to:
4626 * proc-api.c: New file. Add include of proc-utils.h.
4628 * proc_events.c: Rename to:
4629 * proc-events.c: New file.
4631 * proc_flags.c: Rename to:
4632 * proc-flags.c: New file.
4634 * proc_why.c: Rename to:
4635 * proc-why.c: New file. Add include of proc-utils.h.
4637 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4638 ctype.h, proc-utils.h.
4639 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4640 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4642 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4644 (procfs_wait): Adjust format in some printf_filetered calls to
4645 avoid compiler warnings.
4646 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4647 are also ifdef'd 0 .
4648 (procfs_resume): Add parentheses around '&&' operation.
4649 (procfs_set_exec_trap): Remove unused variable.
4650 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4652 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4653 proc-why.o): Update dependencies.
4655 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4658 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4660 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4661 Fix from Robert Lipe <robertl@sco.com>.
4662 * configure: Regenerated.
4664 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4666 * stack.c (print_frame_info_base): Break up into the frame info
4667 (location) printing part and the rest (source line printing).
4668 (print_frame): New function. Take care of printing the location
4672 * infrun.c (normal_stop): Use enum values rather than integers for the
4673 source_flag to be passed to show_and_print_stack_frame().
4676 * frame.h (print_what): New enum for 'source' argument to
4677 print_frame_info_base(). Use this instead of obscure numbers.
4680 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4682 * event-top.c (stdin_event_handler): call quit_command rather than
4683 exit -- run cleanups, give target code a chance to say goodbye to
4684 the target. Fixes bug where the inferior processes were left
4685 around on Solaris (and probably elsewhere) by the testsuite.
4687 2000-01-14 Mark Salter <msalter@cygnus.com>
4689 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4690 machine id for disassembly.
4692 2000-01-13 Jim Blandy <jimb@cygnus.com>
4694 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4695 convert_to_regset, when regno indicates a specific register.
4697 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4699 * uw-thread.c: Document libthread.so debugging interface. Minor
4700 comment and formatting tweaks.
4701 (DEBUG): #define as 0 instead of 1.
4702 (CALL_BASE): Include function name in error msg.
4703 (libthread_stub): Adjust inferior_pid after thread exit.
4704 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4705 asking procfs_ops to create inferior.
4706 (libthread_init): Don't return nonlocally on error.
4708 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4710 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4713 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4715 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4716 both sides are on the same state.
4718 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4720 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4721 115200 (minor syntax mistake).
4723 2000-01-12 Jim Blandy <jimb@cygnus.com>
4725 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4726 this here, to go along with the definitions of PIDGET and TIDGET.
4728 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4730 * thread.c (do_captured_thread_select): New function. Switch
4731 current thread, safely from within catch_errors().
4732 (gdb_thread_select): New function. Switch threads safely.
4733 (thread_command): Use gdb_thread_select().
4735 (do_captured_list_thread_ids): New function.
4736 (gdb_list_thread_ids): New function.
4738 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4740 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4742 * configure.in: Avoid linking -limagehlp unless it's a native build.
4743 * configure: Regenerate.
4744 * thread.cc (add_thread): Clear private data pointer here or suffer
4745 strange behavior when it is checked for NULL later.
4747 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4749 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4750 * configure.in: Add an additional library to cygwin link.
4751 * configure: Regenerate.
4753 Patch from Egor Duda <deo@logos-m.ru>:
4754 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4757 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4759 * uw-thread.c: New file to support UnixWare user-mode threads:
4760 contributed by Nickolas Duffek <nsd@cygnus.com>.
4761 * target.h (struct target_ops): New vector, to_extra_thread_info,
4762 allows back-ends to give extra details in info thread display.
4763 (target_extra_thread_info): define new macro.
4764 (target_find_new_threads): simplify macro. Cleanup comments.
4765 * target.c (to_extra_thread_info): default and inherit new vector.
4766 (cleanup_target): eliminate PARAMS, break up long lines,
4767 provide default definition for to_extra_thread_info, and
4768 to_find_new_threads. Default to_thread_alive and to_query
4769 to return_zero, not target_ignore (they each return int not void).
4770 (debug_to_find_new_threads): new debug entry.
4771 (setup_target_debug): add debug_to_find_new_threads.
4772 * gdbthread.h: export struct thread_info, find_thread_pid, and
4773 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4774 copyright. Add new private data pointer for use by target back-ends.
4775 * thread.c (struct thread_info): move definition to gdbthread.h.
4776 (find_thread_pid): new exported function for thread lookup.
4777 (iterate_over_threads): new exported function for applying
4778 arbitrary operations to threads. Update copyright to 2000.
4779 (info_threads_command): use new target_extra_thread_info vector
4780 to display extra information about each thread (if implemented).
4781 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4782 Add defines for PIDGET, etc.
4783 * config/i386/tm-i386sol2.h: ditto.
4784 * config/sparc/tm-sun4sol2.h: ditto.
4785 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4786 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4787 if -lpthread and -lpthreads fail.
4789 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4790 (proc_flags): combine flags that UnixWare splits into two locations.
4791 (proc_modify_flag): add support for PR_KLC (kill on last close).
4792 (proc_[un]set_kill_on_last_close): new functions.
4794 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4796 * infrun.c (normal_stop): Print out thread id when we stop.
4798 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4800 * remote.c (remote_open_1): Fix message so it does not imply a
4801 specific syntax for serial ports, as it is OS dependent.
4802 (remote_async_open_1): Ibid.
4803 (init_remote_ops): Ibid.
4805 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4807 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4808 "set remotebaud" command (if set) when no speed is specified on
4809 the "target rdi" command.
4811 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4813 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4815 (baud_options[]): Ibid.
4817 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4819 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4820 used by each operating system.
4822 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4824 * breakpoint.c (until_break_command): Add an argument for the
4825 continuation, the beginning of the cleanups set up by this
4827 (until_break_command_continuation): Do cleanups until the one
4828 passed in as argument instead of doing all of them.
4830 * infcmd.c (finish_command_continuation): Expect a new argument,
4831 which indicates up to where to do cleanups. Update calls to
4832 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4833 (finish_command): Add another argument for the continuation: the
4834 starting cleanup for this command.
4836 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4838 From Grant Edwards <grante@visi.com> (original patch from Thomas
4840 * rdi-share/ardi.c: Allow interruption of interruptible
4841 targets with a <CNTL-C>.
4843 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4845 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4846 to control port to accommodate some versions of Angel.
4848 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4850 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4851 Add interpretation for C Support Library packets.
4853 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4855 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4856 is now being modified.
4857 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4859 For older changes see ChangeLog-99
4865 version-control: never