1 Fri Dec 15 23:27:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * remote.c (remote_fetch_registers): Replace #ifdef
4 REGISTER_BYTES_OK with REGISTER_BYTES_OK_P.
6 * gdbarch.sh (REGISTER_BYTES_OK): Multi-arch.
7 * gdbarch.h, gdbarch.c: Re-generate.
9 Fri Dec 15 22:58:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
11 * serial.c (serial_printf): Call xvasprintf instead of vasprintf.
13 2000-12-14 Matthew Green <mrg@eterna.com.au>
15 * solib-svr4.c (solib_break_names): Add NetBSD's `_rtld_debug_state'.
17 2000-12-14 Kevin Buettner <kevinb@redhat.com>
19 * defs.h, utils.c (xfree): New function.
20 * alpha-tdep.c, altos-xdep.c, arch-utils.c, arm-xdep.c,
21 ax-general.c, bcache.c, blockframe.c, breakpoint.c,
22 buildsym.c, c-typeprint.c, coffread.c, completer.c,
23 convex-tdep.c, convex-xdep.c, corefile.c, corelow.c,
24 cp-valprint.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
25 dbxread.c, dcache.c, defs.h, demangle.c, dstread.c,
26 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
27 environ.c, event-loop.c, event-top.c, exec.c, f-lang.c,
28 gdb-events.c, gdbarch.c, gdbtypes.c, gnu-nat.c, h8500-tdep.c,
29 hp-psymtab-read.c, hppah-nat.c, infcmd.c, inflow.c, infrun.c,
30 infttrace.c, irix5-nat.c, jv-typeprint.c, kod-cisco.c, kod.c,
31 language.c, lin-lwp.c, lin-thread.c, linespec.c,
32 linux-thread.c, main.c, maint.c, mdebugread.c, minsyms.c,
33 mips-tdep.c, monitor.c, nlmread.c, objfiles.c, osfsolib.c,
34 p-valprint.c, pa64solib.c, parse.c, printcmd.c,
35 proc-service.c, procfs.c, pyr-xdep.c, remote-adapt.c,
36 remote-bug.c, remote-eb.c, remote-es.c, remote-mips.c,
37 remote-mm.c, remote-nindy.c, remote-rdi.c, remote-rdp.c,
38 remote-udi.c, remote-vx.c, remote.c, rs6000-nat.c, ser-pipe.c,
39 serial.c, solib-svr4.c, solib.c, somread.c, somsolib.c,
40 source.c, sparcl-tdep.c, stabsread.c, stack.c, sun386-nat.c,
41 symfile.c, symmisc.c, symtab.c, target.c, thread-db.c,
42 thread.c, top.c, tracepoint.c, ui-file.c, ui-out.c,
43 umax-xdep.c, utils.c, valops.c, valprint.c, values.c,
44 varobj.c, win32-nat.c, wince.c, xcoffread.c, cli/cli-cmds.c,
45 cli/cli-decode.c, cli/cli-script.c, cli/cli-setshow.c:
46 Replace occurrences of free() with xfree().
48 2000-12-14 J.T. Conklin <jtc@redback.com>
50 * configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
51 rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
53 2000-12-13 Michael Chastain <chastain@redhat.com>
55 * MAINTAINERS: Add Michael Chastain to Write After Approval list.
57 2000-12-11 Fernando Nasser <fnasser@redhat.com>
59 * Makefile.in (CONFIG_LOBS): New macro. Configured to the files
60 that must be added to the gdblib itself.
61 (DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
62 (INIT_FILES): Include CONFIG_OBS.
63 (gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
65 * configure.in (CONFIG_LOBS): New variable. Object files that must
66 be added to gdblib for the specific configuration.
67 * configure: Regenerate.
69 2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
71 * sh-tdep.c (sh_extract_struct_value_address): Protoize.
73 2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
75 * blockframe.c (get_prev_frame): Add missing paren omitted in
78 2000-12-11 Fernando Nasser <fnasser@redhat.com>
80 * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
81 SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
82 SUBDIR_GDBTK_CFLAGS): New macros. For gdbtk subdir.
83 * configure.in: Fix typo. It is CONFIG_OBS not CONFIG_OJS.
84 Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
85 * configure: Regenerate.
87 2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
89 * blockframe.c (get_prev_frame): Zero all fields of prev by
90 default using memset (instead of one at a time).
92 2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
94 * sh-tdep.c (sh_extract_struct_value_address): For consistancy,
95 change decl from "CORE_ADDR static" to "static CORE_ADDR".
97 2000-12-11 Fernando Nasser <fnasser@redhat.com>
99 * configure.in: Fix typos. It is CONFIG_SRCS not CONFIG_SRS.
100 * configure: Regenerate.
102 2000-12-11 Fernando Nasser <fnasser@redhat.com>
104 * configure.in: Fix a couple of typos in the handling of the
105 enable_gdbcli option. Make it check enableval for the result
107 * configure: Regenerate.
109 2000-12-08 Michael Snyder <msnyder@mvstp600e.cygnus.com>
111 * dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro. Provide default
112 definition. Will be used to translate between the compiler's
113 register numbering and GDB's (for register variables etc).
114 (new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
115 * alpha-tdep.c: Fix typo in comment.
116 * dbxread.c: Fix typo in comment.
117 * fr30-tdep.c: Fix typo: newline missing after comment.
118 * mcore-tdep.c: Fix typo in comment.
120 2000-12-07 J.T. Conklin <jtc@redback.com>
122 * gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
123 Removed unused variables and declarations.
124 * gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
126 * gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
128 * gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
130 * gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
133 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
134 gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
135 (create_inferior): Update comment.
137 * gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
138 store_inferior_registers): Provide implementations for the m68k
140 * config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
141 * config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
142 * configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
145 2000-12-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
147 * config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
148 {FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
149 * sh-tdep.c (sh_sh3e_register_virtual_type,
150 sh_sh4_register_virtual_type, sh_do_registers_info,
151 sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
152 sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
153 sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
154 sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
156 * sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
157 disassembly print function.
158 (_initialize_sh_tdep): Initialize tm_print_insn using the function
161 2000-12-07 Mark Kettenis <kettenis@gnu.org>
163 From Richard Henderson <rth@twiddle.net>:
164 * alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
165 (supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
167 2000-12-06 Fernando Nasser <fnasser@redhat.com>
169 * cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
170 that is not currently used.
172 2000-12-06 Fernando Nasser <fnasser@redhat.com>
174 * cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
176 2000-12-06 Fernando Nasser <fnasser@redhat.com>
178 * cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
179 which was not being used for quite some time.
181 2000-12-05 Mark Kettenis <kettenis@gnu.org>
183 * gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
184 * symfile.h (MAX_SECTIONS): Increase to 64.
186 2000-12-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
188 * config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
189 DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
191 * sh-tdep.c (sh_gdbarch_init): Don't initialize
192 DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
194 2000-12-04 Michael Snyder <msnyder@cleaver.cygnus.com>
196 * utils.c (internal_verror): Fix typo in error msg.
198 2000-12-03 Mark Kettenis <kettenis@gnu.org>
200 * Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
202 2000-12-04 Kevin Buettner <kevinb@redhat.com>
204 * elfread.c (record_minimal_symbol_and_info): Don't guess
205 at the section index; instead just always use the bfd index.
206 (elf_symtab_read): Handle weak symbols appearing in data
209 Mon Dec 4 14:36:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
211 * gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
212 DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
214 * gdbarch.h, gdbarch.c: Regenerate.
215 * arch-utils.c (no_op_reg_to_regnum): New function.
216 * arch-utils.h (no_op_reg_to_regnum): Declare.
218 * dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
219 (SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
220 mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
222 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
223 Delete. Moved to mips-tdep.c.
224 * mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
226 (mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
227 ``mips_stab_reg_to_regnum'' to multi-arch vector.
229 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
231 * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
232 (gdbarch_tdep): Likewise.
234 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
236 * m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
237 (m68hc11_register_names): Add null for register 13.
239 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
241 * m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
243 (m68hc11_frame_init_saved_regs): Frame pointer is saved only if
245 (m68hc11_analyze_instruction): New function.
246 (m6811_prologue, m6812_prologue): New prologue description tables.
247 (m68hc11_guess_from_prologue): Use the above.
248 (m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
251 Sun Dec 3 02:28:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
253 * ser-pipe.c (pipe_open): Only use vfork when available.
254 * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
255 (clone_and_follow_inferior): Ditto.
257 * configure.in (AC_CHECK_FUNCS): Check for vfork.
258 * configure, config.in: Regenerate.
260 Sun Dec 3 01:54:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
262 * ser-unix.c (wait_for): Initialize the FD_SET before every select
264 (ser_unix_wait_for): Ditto.
266 Sun Dec 3 01:01:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
268 * Makefile.in (varobj.o): Delete special .c.o rule supressing
271 Sun Dec 3 00:29:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
273 * m32r-rom.c (m32r_load_section): Update to match
274 bfd_map_over_sections's ``func'' arg.
276 Thu Nov 30 01:24:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
278 * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
279 ``fmt''. Make ``offset'' a CORE_ADDR.
280 (print_unpack): Delete.
281 (extended_offset): Construct and return a CORE_ADDR.
282 (fetch_mips_16): Return an int. Don't assume short is 16 bits.
283 (unpack_mips16): Rewrite. Add ``extension'' parameter instead of
284 incorrectly guessing if the instruction had an extension.
285 (map16): Delete array.
286 (mips16_op): Delete macro.
287 (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
288 When an extended instruction do a recursive call.
289 (mips16_next_pc): Call extended_mips16_next_pc.
290 (mips_next_pc): Cleanup.
292 Sat Dec 2 10:40:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
294 * ser-e7kpc.c (e7000pc_setstopbits): New function.
295 (e7000pc_ops): Add e7000pc_setstopbits.
297 * remote-e7000.c (e7000_detach, e7000_resume,
298 e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
299 e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
300 Update function signature to match target vector.
302 * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
303 h8500-tdep.c (small_command, big_command, medium_command,
304 compact_command): Update function signature to match add_cmd.
306 2000-12-01 Fernando Nasser <fnasser@redhat.com>
308 * p-exp.y: Define strncasecmp as strnicmp for MSVC.
309 (yylex): Use strncasecmp, not strnicmp.
311 2000-12-01 Fernando Nasser <fnasser@redhat.com>
313 * cli/cli-decode.c: New file. Handle lists of commands, their decoding
315 (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
316 add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
317 add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
318 add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
319 help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
320 undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
321 lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
322 Moved here from command.c.
323 (add_info, add_info_alias, add_com, add_com_alias): Moved here from
325 * cli/cli-decode.h: Definitions/declarations for the above.
326 * cli/cli-cmds.c: New file. GDB CLI commands.
327 (error_no_arg, info_command, show_command, help_command, show_version,
328 quit_command, pwd_command, cd_command, echo_command, shell_escape,
329 make_command, show_user, set_debug, show_debug, init_cmd_lists):
330 Moved here from top.c.
331 (apropos_command): Moved here from command.c.
332 (complete_command, source_command): Moved here (part) from top.c.
333 (is_complete_command): New function. Checks if a command is the
335 (init_cli_cmds): New function. Add commands to the CLI (from code
337 * cli/cli-cmds.h: Definitions/declarations for the above.
338 * cli/cli-script.c: New file. GDB CLI command scripting.
339 (build_command_line, get_command_line, print_command_lines,
340 print_command_line, execute_user_command, execute_control_command,
341 while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
342 insert_args, realloc_body_list, read_next_line,
343 recurse_read_control_structure, read_command_lines, free_command_lines,
344 do_free_command_lines_cleanup, make_cleanup_free_command_lines,
345 validate_comname, user_defined_command, define_command,
346 document_command, source_cleanup_lines, do_fclose_cleanup,
347 show_user_1): Moved here from top.c.
348 (script_from_file): New function. Implements execution of a script
349 contained in a file (part of code for the source_command() that used
351 * cli/cli-script.h: Definitions/declarations for the above.
352 * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
353 (parse_auto_binary_operation, parse_binary_operation,
354 do_setshow_command, cmd_show_list): Moved here from command.c.
355 * cli/cli-setshow.h: Definitions/declarations for the above.
356 * top.c: Remove all CLI code, except the command loop.
357 (gdb_init): Call init_cli_cmds().
358 * command.c: Remove obsolete file.
359 * command.h: Mark as DEPRECATED.
361 * call-cmds.h: Ditto.
362 * Makefile.in (SFILES): Remove command.c.
363 (COMMON_OBS): Remove command.o.
364 (command.o): Remove obsolete target.
365 (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
366 Refer to CLI header files.
367 (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
368 (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
369 SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
370 SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
372 * configure.in (enable_gdbcli): New option. Include the CLI in the
373 executable (cannot be disabled yet).
374 (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
375 CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
376 the corresponding SUBDIR_CLI_* macros if CLI requested.
377 * configure: Regenerate.
379 2000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
381 * p-exp.y (yylex): avoid problem with symbol name
382 starting as a operator name.
384 2000-11-30 Fernando Nasser <fnasser@redhat.com>
386 * linespec.h: New file. Declarations for linespec.c.
387 * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
388 symtab.c, tracepoint.c: Include the above.
389 * completer.c: New file. Line completion stuff for GDB.
390 (get_gdb_completer_word_break_characters,
391 get_gdb_completer_quote_characters): New functions. Accessors for
392 useful completer internal data.
393 (filename_completer, line_completion_function, skip_quoted): Moved
395 * completer.h: New file. Declarations for the above.
396 * linespec.c (decode_line_1): Use
397 get_gdb_completer_word_break_characters and
398 get_gdb_completer_quote_characters.
399 * top.c: Include completer.h.
400 (filename_completer, line_completion_function, skip_quoted):
401 Moved to completer.c.
402 * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
404 * Makefile.in (SFILES): Add completer.c.
405 (COMMON_OBS): Add completer.o.
406 (completer.o): New target.
407 (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
408 symtab.o, tracepoint.o): Add linespec.h to dependencies list.
409 (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
410 to dependencies list.
412 Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
414 * gdbarch.c: Regenerate.
416 Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
418 * varobj.c (varobj_create): Initialize ``old_fi''.
419 (varobj_update): Initialize ``templist''.
421 * kod-cisco.c (cisco_kod_request): Simplify allocation of
422 ``sync_ids'' eliminating uninitialized variable.
424 2000-11-28 Mark Salter <msalter@redhat.com>
426 * MAINTAINERS: Add Mark Salter to Write After Approval list.
428 Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
430 * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
432 Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
434 * remote.c (remote_write_bytes): Add default case to switch
435 initializing ``todo''. Ditto for ``nr_bytes''.
436 * top.c (catch_errors): Always initialize ``val''.
437 * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
438 returning an unknown size.
439 * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
440 * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
442 (break_at_finish_command_1): Ditto.
444 Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
446 * TODO: Add GFDL updates to 5.1 release criteria.
448 2000-11-26 Nick Clifton <nickc@redhat.com>
450 * configure.tgt (xscale-*): Add.
451 * configure.host (xscale-*): Add.
453 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
455 * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
456 (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
458 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
460 * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
461 (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
462 (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
463 (m68hc11_frame_chain): Likewise.
464 (m68hc11_frame_init_saved_regs): Likewise.
465 (m68hc11_init_extra_frame_info): Likewise.
466 (m68hc11_push_arguments): Likewise.
467 (m68hc11_push_arguments): Likewise.
468 (m68hc11_store_struct_return): Likewise.
469 (m68hc11_push_return_address): Likewise.
470 (m68hc11_gdbarch_init): Setup stack_correction according to arch.
472 Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
474 * configure.in: Add support for configure option
475 --enable-gdb-build-warnings. Mention need to update doco.
476 * configure: Regenerate.
478 2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
480 * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
481 * target.c (target_signal_from_host, do_target_signal_to_host):
482 Handle TARGET_SIGNAL_REALTIME_64.
484 2000-11-21 Kevin Buettner <kevinb@redhat.com>
486 * solib.c (solib_open): Handle the case where
487 solib_absolute_prefix is NULL.
489 2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
491 * solist.h: Declare new function solib_open.
492 * solib.c (solib_open): New function. Abstracts some of the
493 code from solib_map_sections, for finding the binary solib file.
494 (solib_map_sections): Call solib_open.
495 * solib-svr4.c (enable_break): Call solib_open.
497 2000-11-20 J.T. Conklin <jtc@redback.com>
499 * gdbserver/low-nbsd.c (fetch_inferior_registers,
500 store_inferior_registers): Support older NetBSD/powerpc systems
501 from before fp reg support was added. Adapt to register number
502 changes caused when powerpc target was multi-arched.
504 2000-11-20 H.J. Lu <hjl@gnu.org>
506 * ia64-tdep.c (gdbarch_tdep): Change reference from
507 ELFOSABI_MONTEREY to ELFOSABI_AIX.
509 2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
511 * c-valprint.c (print_function_pointer_address): New function
512 to automatically dereference a function pointer for printing
514 (c_val_print): Use print_function_pointer_address when printing
515 function pointer addresses.
517 2000-11-20 J.T. Conklin <jtc@redback.com>
519 * gdbserver/low-nbsd.c: Fix typos.
521 2000-11-20 Jeffrey A Law (law@cygnus.com)
523 * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
525 Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
527 * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
528 Blandy, Kevin Buettner and Peter Schauer share shared libs.
531 * MAINTAINERS: Share responsibility for
532 Solaris/x86 between co-maintainers.
534 * MAINTAINERS: Add linespec as a separate component.
536 Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
538 * command.h (error_no_arg): Add noreturn attribute to declaration.
540 Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
542 * utils.c (xvasprintf, xasprintf): New functions.
543 * defs.h (xvasprintf, xasprintf): Add declarations.
545 * remote.c (add_packet_config_cmd): Use function xasprintf instead
547 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
548 function xvasprintf instead of vasprintf.
550 * TODO (xasprintf): Update.
552 Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
554 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
556 2000-11-19 Jim Blandy <jimb@redhat.com>
558 * symtab.c (no_symtab_msg): Remove definition.
559 (sources_info): Replace use of no_symtab_msg with the string
561 * linespec.c (no_symtab_msg): Remove declaration.
562 (decode_line_1): Replace uses of no_symtab_msg with the string
565 2000-11-17 Kevin Buettner <kevinb@redhat.com>
567 * rs6000-tdep.c (refine_prologue_limit): New function.
568 (skip_prologue): When zero, attempt to obtain value for
569 lim_pc by calling refine_prologue_limit(). Also, fix
570 fencepost error regarding the limit in the loop.
573 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
574 the prologue by continuing the prologue search, if we have no valid
575 frame yet or if the return address is not yet saved in the frame.
577 2000-11-17 Kevin Buettner <kevinb@redhat.com>
579 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
581 2000-11-16 Christopher Faylor <cgf@redhat.com>
583 * thread.c (thread_apply_all_command): Save the command before
584 executing it because it may be modified. Restore the saved command so
585 that the same command is executed on next thread.
586 (thread_apply_command): Same correction.
588 2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
590 * regcache.c (read_register_bytes): Failing to set register_valid
591 is not necessarily an error, if the register is a pseudo-register.
592 Some pseudo-registers are never marked as valid, so that they will
593 be read anew every time. Determining if a pseudo-register is valid
594 (or should be marked invalid) may be difficult, whereas just
595 recomputing it may be cheap.
597 Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
599 * tracepoint.c (trace_find_tracepoint_command): Replace call to
600 parse_and_eval_address with a call to parse_and_eval_long as
601 we are evaluating an integer, not an address.
602 * top.c (show_commands): Ditto.
604 2000-11-15 Kevin Buettner <kevinb@redhat.com>
606 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
608 Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
610 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
611 not TARGET_PTR_BIT, since we are dealing with addresses, not
614 2000-11-14 Daniel Berlin <dberlin@redhat.com>
616 From Kenneth Block <kenneth.block@compaq.com>
618 * demangle.c : Use libibery list of demanglers instead of out of
621 Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
623 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
624 * remote.c (_initialize_remote): Call
625 show_memory_write_packet_size when ``show remotewritesize''
628 2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
630 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
631 the gettext's posrcprefix correctly with drive letters.
633 2000-11-10 Jim Blandy <jimb@redhat.com>
635 * stabsread.c (read_range_type): Properly construct complex
638 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
640 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
641 build_command_line_spec, find_toplevel_char, decode_line_2):
643 * linespec.c: New file. Routines that handle linespecs, formerly
645 * symtab.h: Export find_line_symtab and find_function_start_sal.
646 * Makefile.in (SFILES): Add linespec.c.
647 (COMMON_OBS): Add linespec.o.
648 (linespec.o): New target.
650 2000-11-10 Christopher Faylor <cgf@cygnus.com>
652 * inferior.h (step_over_calls_kind): New enum to clarify values in
654 * infcmd.c (step_over_calls): Change definition.
655 (step_1): Use new enum values in relation to step_over_calls.
657 (until_next_command): Ditto.
658 * infrun.c (clear_proceed_status): Ditto.
659 (handle_inferior_event): Ditto.
661 2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
663 * inferior.h (step_stop_if_no_debug): New variable.
664 * infrun.c (step_stop_if_no_debug): Declare.
665 (handle_inferior_event): Stop the step command if we entered a function
667 (_initialize_infrun): New command 'set step-mode' to control the step
669 * infcmd.c (step_once): Switch to stepi mode if there is no line info
670 (and switching is enabled).
672 2000-11-10 J.T. Conklin <jtc@redback.com>
674 * target.c (do_xfer_memory): Only perform a single memory transfer
675 instead of iterating to tranfer the entire region. Higher layers
676 are expected to call this function multiple times for partial
678 (target_xfer_memory_partial): Remove unused local variables.
680 2000-11-10 Nick Duffek <nsd@redhat.com>
682 * target.c (target_xfer_memory_partial): Return bytes transferred
685 2000-11-09 Kevin Buettner <kevinb@redhat.com>
687 * values.c (value_being_returned, using_struct_return): Protoize.
688 * varobj.c (child_exists, cplus_class_num_children): Protoize.
690 2000-11-09 Kevin Buettner <kevinb@redhat.com>
692 Changes based on a patch from Ulrich Drepper:
693 * solib-svr4.c (svr4_relocate_main_executable): New function.
694 (svr4_solib_create_inferior_hook): Call
695 svr4_relocate_main_executable.
697 2000-11-09 J.T. Conklin <jtc@redback.com>
699 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
700 * config/i386/nbsdelf.mh: Likewise.
701 * config/m68k/nbsd.mh: Likewise.
702 * config/ns32k/nbsd.mh: Likewise.
703 * config/powerpc/nbsd.mh: Likewise.
704 * config/sparc/nbsd.mh: Likewise.
705 * config/sparc/nbsdelf.mh: Likewise.
706 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
707 * config/i386/nbsdelf.mt: Likewise.
708 * config/m68k/nbsd.mt: Likewise.
709 * config/ns32k/nbsd.mt: Likewise.
710 * config/powerpc/nbsd.mt: Likewise.
711 * config/sparc/nbsd.mt: Likewise.
713 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
715 Add auto-solib-add support for AIX, remove obsolete and unused
716 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
717 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
718 if symbols are not yet loaded.
719 (vmap_add_symbols): New function to add symbols for a vmap entry.
720 (add_vmap): Turn errors into warnings, return NULL vmap upon
721 failure. Add symbols via vmap_add_symbols only if requested.
722 (xcoff_relocate_core): Allow debugging of core files without an
723 executable file. Handle NULL returns from add_vmap gracefully.
724 * xcoffsolib.c (solib_add): Remove, no longer needed.
725 (solib_info): Do not check for new shared libraries if there is no
727 (sharedlibrary_command): Made static.
728 Do not check for new shared libraries if there is no inferior process.
729 Add symbols for requested shared libraries via vmap_add_symbols.
730 (_initialize_solib): Add `set auto-solib-add' command.
731 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
733 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
734 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
736 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
737 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
738 Remove #undef PC_LOAD_SEGMENT.
739 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
740 (TDEPFILES): Move xcoffsolib.o from here ...
741 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
742 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
744 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
745 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
746 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
747 xcoff_relocate_symtab_hook, no longer needed.
748 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
749 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
750 directly, as xcoffsolib.c is now compiled in native AIX configurations
752 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
755 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
757 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
758 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
759 (vax_print_insn): Change ``d'' to a const char pointer.
761 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
763 * gdbarch.sh: Spelling correction: registrary -> registry.
766 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
768 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
769 don't define JB_PC or JB_ELEMENT_SIZE.
771 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
773 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
774 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
775 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
778 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
779 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
780 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
781 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
784 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 * gdbserver/configure.in (files): Don't link nm-empty.h when a
788 * gdbserver/configure: Regenerate.
790 2000-11-07 Kevin Buettner <kevinb@redhat.com>
792 * valops.c (typecmp): Protoize.
793 * valprint.c (strcat_longest): Protoize.
795 2000-11-07 Kevin Buettner <kevinb@redhat.com>
797 * ia64-tdep.c (native_find_global_pointer): New global variable.
798 (struct gdbarch_tdep): Add member find_global_pointer.
799 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
800 tell the gdbarch machinery that we have floating point registers.
801 (FIND_GLOBAL_POINTER): New macro.
802 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
803 (find_func_descr, ia64_push_return_address): Call
804 FIND_GLOBAL_POINTER instead of find_global_pointer.
805 (process_note_abi_tag_sections): Enable code previously disabled
808 2000-11-07 Daniel Berlin <dberlin@redhat.com>
810 * dwarf2read.c: Revert June 5th change for caching of types,
811 as per Jim Blandy's request.
813 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
815 * wrapper.c (gdb_value_assign): New function. Longjump-free
816 version of value_assign.
817 (wrap_value_assign): New function. Wrapper for value_assign.
818 * wrapper.h: Add declaration for the above.
819 * varobj.c (varobj_set_value): Use gdb_value_assign, not
820 value_assign which can longjump. Do not change varobj value if
823 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
825 From Steven Johnson <sbjohnson@ozemail.com.au>:
827 This set of changes add "hookpost-" as an expansion on the original
828 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
829 a command as well as before.
831 * command.h (struct cmd_list_element): Changed elements hook and hookee
832 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
833 for the post hook command operation. Added hook_in so that an executing
834 hook can be flagged to prevent recursion.
835 * command.c (add_cmd): Changed initilization of cmd_list_element to
836 reflect above changes.
837 (delete_cmd): Remove both pre and post hooks.
838 (help_cmd): Notify that the command has pre and/or post hooks.
839 * infrun.c (normal_stop): Change references to hook_pre from hook.
840 * top.c (execute_command): Run both pre and post hooks.
841 (define_command): Allow definition of both pre and post hooks.
842 The definition of pre-hooks is done as before, with the "hook-"
843 prefix for backward compatibility.
845 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
847 * stack.c (return_command): Pop dummy frame if we just returned from
848 a stop in a call dummy.
850 2000-11-05 Kevin Buettner <kevinb@redhat.com>
852 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
853 blank line after function declarator.
854 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
856 2000-11-03 Kevin Buettner <kevinb@redhat.com>
858 * utils.c (add_continuation, add_intermediate_continuation,
859 printchar): Protoize.
861 2000-11-03 Kevin Buettner <kevinb@redhat.com>
863 * dwarf2read.c (new_symbol): Relocate address of symbol by the
864 base address of the section it is in rather than always using
865 the base address of the .text section.
867 2000-11-01 J.T. Conklin <jtc@redback.com>
869 * TODO: Note abstraction layer violation where "ocd reset" command
870 must invalidate the dcache, and how this might be fixed.
872 * monitor.c (#include "dcache.h"): Removed.
873 (remote_dcache): Removed.
874 (monitor_open): Removed code that created local dcache.
875 (flush_monitor_dcache): Removed (unused function).
876 (monitor_resume): Removed call to dcache_invd().
877 (monitor_load): Likewise.
878 (monitor_xfer_memory): Changed to call monitor_write_memory(),
879 monitor_write_memory_block(), and monitor_read_memory() instead
880 of dcache_xfer_memory().
881 * monitor.h (flush_monitor_dcache): Removed (unused function).
882 * ocd.c (#include "dcache.h"): Removed.
883 (ocd_dcache): Removed.
884 (ocd_open): Removed code that created local dcache.
885 (ocd_resume): Removed call to dcache_invd().
886 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
887 ocd_read_bytes() instead of dcache_xfer_memory().
888 (bdm_reset_command): Invalidate target dcache.
889 * remote-bug.c (bug_load): Remove call to dcache_invd().
890 (bug_resume): Likewise.
891 (bug_settings): Remove dcache, readfunc, and writefunc fields
893 (bug_xfer_memory): Changed to call bug_read_memory() and
894 bug_write_memory() instead of dcache_xfer_memory().
895 * remote-nindy.c (#include "dcache.h"): Removed.
896 (nindy_dcache): Removed.
897 (nindy_open): Removed code that created local dcache.
898 (nindy_resume): Removed call to dcache_invd().
899 (nindy_load): Likewise.
900 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
901 ninMemGet() instead of dcache_xfer_memory().
902 * remote-sds.c (#include "dcache.h"): Removed.
903 (sds_dcache): Removed.
904 (sds_open): Removed code that created local dcache.
905 (sds_resume): Removed call to dcache_invd().
906 (sds_xfer_memory): Changed to call sds_write_bytes() and
907 sds_read_bytes() instead of dcache_xfer_memory().
908 * remote-utils.c (gr_open): Removed code that created local dcache.
909 * remote-utils.h (#include "dcache.h"): Removed.
910 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
911 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
912 * remote.c (#include "dcache.h"): Removed.
913 (remote_dcache): Removed.
914 (remote_open_1): Removed code that created local dcache.
915 (remote_async_open_1): Likewise.
916 (remote_resume): Removed call to dcache_invd().
917 (remote_async_resume): Likewise.
918 (remote_xfer_memory): Changed to call remote_write_bytes() and
919 remote_read_bytes() instead of dcache_xfer_memory().
920 * wince.c (#include "dcache.h"): Removed.
921 (remote_dcache): Removed.
922 (child_create_inferior): Removed code that created local dcache.
923 (child_xfer_memory): Changed to call remote_write_bytes() and
924 remote_read_bytes() instead of dcache_xfer_memory().
925 (child_resume): Removed call to dcache_invd().
927 * target.c (target_dcache): Added.
928 (target_load): Invalidate target_dcache.
929 (do_xfer_memory): New function.
930 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
931 (target_xfer_memory_partial): Likewise.
932 (initialize_targets): Create target_dcache.
933 * target.h (#include "dcache.h"): Added.
934 (target_open): Invalidate target_dcache.
935 (target_resume): Likewise.
936 (do_xfer_memory): New declaration.
938 * dcache.c (dcache_init): Removed reading and writing arguments.
939 (dcache_struct): Removed read_memory and write_memory fields.
940 (dcache_write_line): Call do_xfer_memory.
941 (dcache_read_line): Likewise.
942 (dcache_xfer_memory): Likewise.
943 (dcache_invalidate): Renamed from dcache_invd.
944 (dcache_init): Updated.
945 (dcache_xfer_memory): Updated.
946 * dcache.h (memxferfunc): Removed definition.
947 (dcache_init): Removed reading and writing arguments.
949 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
951 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
952 its section offset, use SECT_OFF_TEXT only as a fallback.
954 2000-11-01 Kevin Buettner <kevinb@redhat.com>
956 * symm-nat.c (print_1167_regs): Remove extraneous blank line
957 after function declarator.
958 * symtab.c (search_symbols): Likewise.
959 * ultra3-nat.c (fetch_core_registers): Protoize.
961 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
963 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
964 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
965 the sh target function instead of the default link map offsets.
966 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
967 Use sh/tm-linux.h instead of sh/tm-sh.h.
968 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
969 New function. Construct target-specific link map offsets.
970 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
971 New function. Construct target-specific link map offsets.
972 * config/i386/tm-linux.h: Use above function instead of default.
974 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
976 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
977 and inclusion of solib.h. Move up into ../tm-linux.h.
978 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
980 2000-10-30 Kevin Buettner <kevinb@redhat.com>
982 * top.c (simplified_command_loop, add_info, add_com,
983 help_command): Protoize.
984 * ui-out.c (gdb_query): Protoize.
986 2000-10-30 Kevin Buettner <kevinb@redhat.com>
988 Changes based on analysis from Peter Schauer:
989 * solist.h (struct so_list): Remove field lmend.
990 (struct target_so_ops): Remove field lm_addr. Add field
991 relocate_section_addresses. Add comments for all fields
993 (TARGET_SO_LM_ADDR): Remove.
994 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
995 * solib-svr4.c (svr4_relocate_section_addresses): New function.
996 (_initialize_svr4_solib): Remove lm_addr initialization. Add
997 initialization for relocate_section_addresses.
998 * solib.c (solib_map_sections): Invoke
999 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
1000 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
1001 Also, eliminate assignment to the lmend field since this
1002 field no longer exists.
1003 (symbol_add_stub): Remove machinery for determining the lowest
1005 (info_sharedlibrary_command): Print the text section starting
1006 and ending addresses.
1007 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
1008 determine if an address is in a shared object. Instead, scan
1009 the section table and test against the starting and ending
1010 addresses for each section.
1012 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1014 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
1015 * config/powerpc/linux.mh: ditto.
1016 * config/ia64/linux.mh: ditto.
1017 * config/i386/linux.mh: ditto.
1018 * config/alpha/alpha-linux.mh: ditto.
1019 * config/arm/linux.mh: ditto.
1020 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
1021 * config/powerpc/linux.mt: ditto.
1022 * config/ia64/linux.mt: ditto.
1023 * config/i386/linux.mt: ditto.
1024 * config/alpha/alpha-linux.mt: ditto.
1025 * config/arm/linux.mt: ditto.
1027 2000-10-30 J.T. Conklin <jtc@redback.com>
1029 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
1030 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
1031 somread.c, tracepoint.c: Fix spelling errors in comments.
1032 * gdbarch.c: Regenerate.
1034 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
1036 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
1037 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
1038 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
1039 * remote-e7000.c (e7000_start_remote): Likewise.
1040 * remote-rdp.c (handle_swi): Likewise.
1041 * remote-vx.c (vx_load_command): Likewise.
1042 * sh-tdep.c (sh_do_pseudo_register): Likewise.
1043 * sol-thread.c (td_err_string): Likewise.
1044 * symtab.c (decode_line_2): Likewise.
1046 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
1048 * eval.c (parse_and_eval_long): New function.
1049 * value.h: Declare it.
1051 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
1052 Call parse_and_eval_long, not parse_and_eval_address.
1053 * command.c (do_setshow_command): Ditto.
1054 * infcmd.c (step_1, signal_command, continue_command): Ditto.
1055 * infrun.c (signals_info): Ditto.
1056 * stack.c (set_backtrace_limit_command, backtrace_command_1,
1057 up_silently_base, down_silently_base): Ditto.
1058 * tracepoints.c (tracepoints_info, trace_find_command,
1059 trace_find_tracepoint_command): Ditto.
1060 * valprint.c (set_radix): Ditto.
1061 * values.c (show_values): Ditto.
1063 2000-10-28 Kevin Buettner <kevinb@redhat.com>
1065 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
1066 * thread.c (iterate_over_threads): Protoize.
1068 2000-10-27 J.T. Conklin <jtc@redback.com>
1070 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
1071 set_gdbarch_from_file): Fix spelling error in string.
1072 * v850-tdep.c (v850_target_architecture_hook): Likewise.
1073 * gdbarch.sh: Fix spelling errors in comments.
1074 * gdbarch.c, gdbarch.h: Regenerate.
1076 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
1077 store_inferior_registers): Support older NetBSD/powerpc systems
1078 from before fp reg support was added. Adapt to register number
1079 changes caused when powerpc target was multi-arched.
1081 2000-10-26 David B. Anderson <davea@sgi.com>
1083 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
1084 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
1085 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
1086 spelling errors in comments.
1087 * gdbarch.c gdbarch.sh: Removed word from comment.
1089 2000-10-26 Kevin Buettner <kevinb@redhat.com>
1091 * sun3-nat.c (fetch_core_registers): Protoize.
1092 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
1094 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1096 * stabsread.c (define_symbol): Update comment.
1098 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
1100 * stabsread.c (define_symbol): Set the type_name of the type
1101 of the new symbol to the symbol name for type symbol, if the
1104 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1106 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
1108 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
1109 * gdbarch.c, gdbarch.h: Regenerate.
1110 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
1113 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
1115 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
1117 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
1118 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
1119 if not ELFOSABI_LINUX.
1121 2000-10-25 Kevin Buettner <kevinb@redhat.com>
1123 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
1124 change in which solib-svr4.o was inadvertently added to this
1127 2000-10-25 Fred Fish <fnf@cygnus.com>
1129 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
1130 the current arch or use zero.
1132 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
1134 * ser-unix.c (do_unix_readchar): Coding style improvement only.
1136 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
1138 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
1139 by calling detach_hook, if defined.
1141 2000-10-24 Kevin Buettner <kevinb@redhat.com>
1143 * coffread.c (coff_end_symtab): When calling end_symtab(),
1144 use SECT_OFF_TEXT() instead of 0 to represent the .text
1146 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
1147 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
1150 2000-10-24 Kevin Buettner <kevinb@redhat.com>
1152 * solib-svr4.c: New file created out of much of solib.c...
1153 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
1155 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
1156 elf/external.h, link.h): Move these includes to solib-svr4.c.
1157 (bkpt_names, debug_base_symbols, main_name_list,
1158 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
1159 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
1160 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
1161 allocate_rt_common_objfile, solib_add_common_symbols,
1162 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
1163 first_link_map_member, open_symbol_file_object, match_main,
1164 current_sos, interp_text_sect_low, interp_text_sect_high,
1165 interp_plt_sect_low, interp_plt_sect_high,
1166 in_svr4_dynsym_resolve_code, disable_break, enable_break,
1167 special_symbol_handling): Moved to solib-svr4.c.
1168 (debug32_copy, shadow_contents, fdmatch)
1170 (struct so_list): Moved to solist.h
1171 (MAX_PATH_SIZE): Moved to solist.h and renamed to
1172 SO_NAME_MAX_PATH_SIZE.
1174 * solist.h: New file created from struct so_list in solib.c.
1175 (struct lm_info): Add forward declaration.
1176 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
1177 single field, lm_info, which will be a pointer to target specific
1179 (struct target_so_ops): New struct.
1180 (free_so): Add extern declaration.
1181 (current_target_so_ops): Declare new global variable.
1182 (solib_map_sections):
1183 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
1184 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
1185 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
1186 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
1187 * solib.c (solib_map_sections, free_so, symbol_add_stub,
1188 update_solib_list, solib_add, info_shared_library_command,
1189 solib_address, clear_solib, solib_create_inferior_hook): Use
1190 new TARGET_SO_* macros to call function on target specific
1192 (current_target_so_ops): Define new global variable.
1193 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
1194 * solib-svr4.h: New file; defines struct link_map_offsets and
1195 SVR4_FETCH_LINK_MAP_OFFSETS.
1196 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
1197 svr4_free_so): New functions.
1198 (special_symbol_handling, solib_create_inferior_function_hook,
1199 current_sos): Rename by adding a svr4_ prefix.
1200 (default_svr4_fetch_link_map_offsets): New function.
1201 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1202 first_link_map_member, open_symbol_file_object, svr4_current_sos):
1203 Remove dependence on existence of link.h by calling
1204 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
1205 data. As a result, SVR4 and non-SVR4 versions of many of these
1206 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
1207 ugliness is moved into default_svr4_fetch_link_map_offsets where it
1208 is relatively contained.
1209 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
1210 solib_extract_address() is called instead of extract_address().
1211 (solib_extract_address): Removed.
1213 * Makefile.in (solib.o): Add solist.h as a dependency.
1214 (solib-svr4.o): Add dependencies.
1215 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
1216 config/arm/linux.mh, config/i386/fbsd.mh,
1217 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
1218 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
1219 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1220 config/i386/linux.mh, config/i386/nbsd.mh,
1221 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
1222 config/i386/ptx4.mh, config/i386/sun386.mt,
1223 config/ia64/linux.mh, config/m68k/linux.mh,
1224 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
1225 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
1226 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
1227 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
1228 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
1229 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
1230 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
1231 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
1232 (NATDEPFILES): Add solib-svr4.o to list.
1234 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
1237 2000-10-24 Kevin Buettner <kevinb@redhat.com>
1239 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
1240 read_sun_builtin_type, read_sun_floating_type,
1241 read_range_type): Protoize.
1243 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1245 * solib.c (open_symbol_file_object): Update function signature to
1246 match catch_errors function argument.
1248 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1250 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
1251 * infttrace.c (get_dictionary_entry_of_page): Function
1252 require_memory_page_dictionary takes no args.
1254 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1256 * gdba.el: Delete file.
1259 2000-10-23 David B Anderson <davea@sgi.com>
1261 * TODO: Correct spelling errors
1262 * command.c (_initialize_command) corelow.c (core_open)
1263 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
1264 remote.c serial.h top.c utils.c config/nm-lynx.h:
1265 Correct spelling errors in comments
1267 2000-10-22 Kevin Buettner <kevinb@redhat.com>
1269 * sparc-nat.c (fetch_core_registers): Protoize.
1270 * sparcl-tdep.c (download): Protoize.
1272 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
1276 2000-10-19 Josef Ezra <jezra@emc.com>
1278 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
1279 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
1280 type. this simple fix should forward the type pointer to the real
1283 2000-10-19 Kevin Buettner <kevinb@redhat.com>
1285 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1286 open_symbol_file_object): Protoize.
1288 2000-10-17 Kevin Buettner <kevinb@redhat.com>
1290 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
1291 * remote.c (remote_xfer_memory, remote_search): Protoize.
1292 * sol-thread.c (sol_thread_xfer_memory): Protoize.
1294 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1296 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
1297 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
1298 in a call dummy works.
1299 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
1300 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
1302 2000-10-15 Kevin Buettner <kevinb@redhat.com>
1304 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
1305 * remote-utils.c (gr_multi_scan): Protoize.
1306 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
1308 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
1310 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1311 (read_frame): Do not call error() on communication error when
1312 reading checksum, but return failure instead and log message.
1314 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1316 * varobj.c (type_changeable): Arrays are not changeable.
1317 Trying to check for updates was causing an error if the array lived
1318 in a register as gdb value_equal() cannot handle that case yet.
1320 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1322 * varobj.c (varobj_update): Prevent uninitialized error code to be
1323 returned on type_changed. Also, prevent value_equal() to be called
1324 for the types we do not want to test for updates.
1326 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
1328 From Grant Edwards <grante@visi.com>
1329 This keeps the GUI alive while running an RDI target and lets the
1330 STOP button be used to stop the target.
1331 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
1332 (init_rdi_ops): Set to_stop target vector entry to the above.
1333 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
1335 (angel_RDI_stop_request): New function. Registers that a stop has
1337 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
1338 waits while target is executing. Initialize and reset stop_request.
1339 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
1341 2000-10-12 Kevin Buettner <kevinb@redhat.com>
1343 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
1344 * remote-sds.c (sds_xfer_memory): Protoize.
1345 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
1347 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1349 From Daniel Berlin <dberlin@redhat.com> :
1351 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
1352 language to auto instead of unknown, so it will try to demangle
1354 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
1355 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
1357 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1359 From Daniel Berlin <dberlin@redhat.com> :
1361 * symtab.c (lookup_symbol_aux): New function. Renamed from
1362 lookup_symbol. Move code to do demangling/case sensitivity to
1364 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
1365 perform case sensitivity/demangling without leaking memory. Move
1366 code to do demangling/case sensitivity from old_lookup_symbol to
1368 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
1370 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
1371 SYMBOL_NAME. Don't do linear search in case of C++.
1373 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
1375 (compare_psymbols): Same here.
1377 2000-10-09 Kevin Buettner <kevinb@redhat.com>
1379 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
1380 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
1381 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
1383 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1385 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
1386 reference to gethostbyname.
1388 2000-10-06 Kevin Buettner <kevinb@redhat.com>
1390 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
1391 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
1393 * remote-mm.c (expect_msg): Protoize.
1395 2000-10-04 Kevin Buettner <kevinb@redhat.com>
1397 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
1400 2000-10-03 Kevin Buettner <kevinb@redhat.com>
1402 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
1403 bug_remove_breakpoint): Protoize.
1404 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
1407 2000-10-01 Kevin Buettner <kevinb@redhat.com>
1409 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
1411 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
1413 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1415 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
1416 of first argument from gregset_t to gdb_gregset_t in order
1417 to match declarations in gregset.h.
1418 (supply_fpregset, fill_fpregset): Change type of first argument
1419 from fpregset_t to gdb_fpregset_t in order to match declarations
1422 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1424 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1425 procfs_xfer_memory): Protoize.
1426 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1428 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1430 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
1431 PS_ERR if exec_bfd is not yet open.
1433 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1435 * target.c (target_signal_from_host, do_target_signal_to_host):
1436 Add support for Solaris realtime signals.
1438 2000-09-27 Kevin Buettner <kevinb@redhat.com>
1440 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1441 * osfsolib.c (find_solib): Protoize.
1443 2000-09-25 Kevin Buettner <kevinb@redhat.com>
1445 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1446 * ocd.c (ocd_xfer_memory): Protoize.
1448 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
1450 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1452 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1454 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
1455 for call dummy instead of accessing stop_stack_dummy, which does
1456 not work if we `return' from a stop in a call dummy.
1457 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
1458 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1460 2000-09-23 Kevin Buettner <kevinb@redhat.com>
1462 * mdebugread.c (mdebug_next_symbol_text): Protoize.
1463 * monitor.c (monitor_xfer_memory): Protoize.
1465 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1467 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1468 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
1469 when accessing the registers via the U area.
1470 (fetch_register, store_register): Use them.
1471 (cannot_fetch_register, cannot_store_register): New functions,
1472 all registers should be accessible if we have GETREGS support.
1473 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
1474 CANNOT_FETCH/STORE_REGISTER definitions.
1476 2000-09-06 Fred Fish <fnf@cygnus.com>
1478 * infttrace.c (update_thread_state_after_attach): Pass address
1479 of ttstate_t object, not the object itself.
1481 2000-09-18 Mark Kettenis <kettenis@gnu.org>
1483 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1484 code that deals with exiting/signalled threads. Replace with
1485 code similar to what's done in lin_lwp_wait.
1487 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1489 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1490 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1491 Add proc-service.o, thread-db.o, and lin-lwp.o.
1492 (LOADLIBES): Define.
1493 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1494 Remove defines which are already present in ../nm-linux.h.
1495 (solib.h): Don't include this file; it's already included by
1497 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1498 to use the following lin-lwp.c functions...
1499 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1500 lin_lwp_attach_lwp): Declare.
1502 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1504 * m88k-nat.c (fetch_inferior_registers): Protoize.
1505 * m88k-tdep.c (m88k_skip_prologue): Protoize.
1507 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1509 * varobj.c (varobj_set_value): Call wrapped version of
1510 parse_exp_1() to avoid longjumps.
1512 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1514 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1515 (read_frame): Do not call error() on communication error when
1516 reading checksum, but return failure instead and log message.
1518 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
1520 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1521 interrupted after 32K seconds.
1523 2000-09-15 Kevin Buettner <kevinb@redhat.com>
1525 * language.c (show_case_command, set_case_command): Protoize.
1526 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1528 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1530 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1531 thread_db_xfer_memory): Protoize.
1532 * linux-thread.c (iterate_active_threads): Protoize.
1534 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1536 * objfiles.c (objfile_relocate): Don't assume that offsets
1537 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1538 SECT_OFF_BSS will be adequate for relocating all of the
1539 sections in an objfile.
1541 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
1543 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1545 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1547 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1548 mips_send_packet, pmon_insert_breakpoint, send_srec,
1549 pmon_check_ack, pmon_check_entry_address,
1550 _initialize_remote_mips): Replace the magic two seconds with
1552 (pmon_check_entry_address, pmon_check_total): New functions. Use
1553 ``remote_timeout'' instead of magic two seconds.
1554 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1557 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
1559 * MAINTAINERS: Added myself.
1561 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
1563 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1564 one brought in by ../bfd/acinclude.m4 prevails.
1565 * aclocal.m4, configure: Rebuilt.
1567 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1569 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1570 AC_TRY_COMPILE instead of AC_TRY_RUN.
1571 * configure: Regenerate.
1573 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1575 * irix4-nat.c (fetch_core_registers): Protoize.
1576 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1578 2000-09-06 Mark Kettenis <kettenis@gnu.org>
1580 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1581 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1582 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1583 reset the mask of blocked signals.
1584 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1585 suspend_mask and blocked_mask. This makes us pass
1586 gdb.base/sigall.exp for Linux/x86 now.
1587 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1588 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1589 terminated by a Real-time signal.
1591 2000-09-08 Kevin Buettner <kevinb@redhat.com>
1593 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1595 2000-09-07 J.T. Conklin <jtc@redback.com>
1597 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1598 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1599 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1600 * i386nbsd-tdep.c: New file.
1602 2000-09-07 Kevin Buettner <kevinb@redhat.com>
1604 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1606 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1608 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1610 * aclocal.m4: Regenerate.
1611 * config.in, configure: Regenerate.
1613 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1615 * remote-rdi.c (voiddummy): Update function signature to match
1616 struct Dbg_HostosInterface's reset method.
1617 * remote-rdp.c (rdp_step): Fix handle parameter to
1618 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1620 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1622 (arm_init_extra_frame_info): Use.
1624 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1626 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1627 in D and X if it's larger than 16-bits.
1628 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1630 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1632 (m68hc11_use_struct_convention): Check for struct and union.
1633 (m68hc11_return_value_on_stack): Use the struct convention.
1634 (m68hc11_call_dummy_address): Use the entry point address.
1635 (m68hc11_push_arguments): Fix alignment and padding.
1636 (m68hc11_stack_align): New function.
1637 (m68hc11_gdbarch_init): Register it.
1639 2000-09-06 Scott Bambrough <scottb@netwinder.org>
1641 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1642 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1643 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1644 Move prototypes here from tm-embed.h.
1645 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1646 Remove prototypes. Moved to tm-arm.h.
1648 2000-09-06 H.J. Lu <hjl@gnu.org>
1650 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1652 2000-09-06 Kevin Buettner <kevinb@redhat.com>
1654 * ia64-tdep.c (examine_prologue): Add rotating register rename
1655 support for the general registers.
1656 (ia64_get_saved_register): Add rotating register rename support
1657 for the predicate registers and the floating-point registers.
1659 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1661 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1662 arm_linux_in_sigtramp): Declare.
1663 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1664 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1665 if not already defined by tm.h.
1666 (arm_scan_prologue): Don't assume that the prologue instructions
1667 will be in a contiguous clump.
1668 (arm_init_extra_frame_info): Add support for sigtramp frames.
1669 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1670 `memaddr' from bfd_vma to CORE_ADDR.
1671 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1672 (arm_pc_is_thumb): Declare.
1673 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1674 shouldn't be there anyway.]
1675 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1677 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1680 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1682 * i386aix-nat.c (fetch_core_registers): Protoize.
1683 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1685 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1687 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1688 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1689 on the stack can appear in the prologue.
1691 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1693 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1695 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1697 * gdbarch.sh: Use printf instead of echo.
1698 (do_read): During read, pad ``::'' with spaces and then strip out
1699 those spaces. Avoid problems with IFS=:.
1701 2000-09-04 Mark Kettenis <kettenis@gnu.org>
1703 * config/i386/nm-linux.h: Include <signal.h>.
1705 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1707 * c-typeprint.c (c_typedef_print): remove (replaced by
1708 typedef_print in typeprint.c).
1709 * typeprint.c (typedef_print): new function. (old c_typedef_print
1710 function with pascal language support added).
1711 * value.h (c_printdef_print): removed.
1712 (typedef_print): declare.
1713 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1714 by call to typedef_print.
1716 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1718 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1719 GET_THREAD_SIGNALS): New defines.
1720 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1721 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1722 * proc-service.c: New file.
1723 * thread-db.c: New file.
1724 * lin-lwp.c: New file.
1726 * gdb_assert.h: New file.
1728 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1729 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1730 with absence of <stdint.h> here.
1732 * gdb_proc_service.h: Add copyright notice.
1733 Protect against multiple inclusion.
1734 Add fix for broken prfpregset_t here.
1735 (struct ps_prochandle): Declare here.
1736 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1737 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1738 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1740 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1741 Remove fix for broken prfpregset_t here.
1742 (struct ps_prochandle): Don't declare here.
1744 * MAINTAINERS: Add myself as threads co-maintainer.
1746 2000-09-01 David Anderson <davea@sgi.com>
1748 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1749 Corrected comment spelling dependant->dependent.
1750 * corelow.c (default_core_sniffer): Corrected comment
1752 * cp-valprint.c (cp_print_value_fields): Corrected
1754 * d10v-tdep.c dbxread.c: Corrected comment spelling
1756 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1757 * dst.h eval.c event-loop.c: Corrected comment spelling.
1758 * event-top.c gdb-events.sh: Corrected comment spelling.
1759 * gdbarch.c: Corrected comment spelling.
1760 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1761 dependant->dependent.
1762 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1763 * infcmd.c infrun.c: Corrected comment spelling.
1764 * symfile.c symfile.h target.h: Corrected comment spelling,
1765 dependant->dependent.
1766 * tracepoint.h: Corrected comment spelling.
1768 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1770 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1771 * hppah-nat.c (child_xfer_memory): Protoize.
1773 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1775 * symtab.c (decode_line_1): Make sure leading character is
1776 actually a colon before skipping over leading colons in global
1777 namespace specification.
1779 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1781 * regcache.c (reg_flush_command): New function. Maintainer-mode
1782 command, flushes GDB's register cache, for testing purposes.
1784 2000-08-31 J.T. Conklin <jtc@redback.com>
1786 * dcache.c (dcache_info): Output a cache line's state vector so it
1787 lines up under the data vector.
1789 * dcache.c (dcache_read_line): New function.
1790 (dcache_peek_byte): Use it.
1791 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1792 (dcache_peek_byte, dcache_poke_byte): Return failure if
1793 dcache_alloc() returns a NULL data block pointer.
1794 (dcache_xfer_memory): Don't force writeback unless we were writing.
1796 * monitor.c (monitor_expect): Change places where immediate_quit
1797 is set to 1 or 0 to increments and decrements respectively. This
1798 allows such changes to nest properly.
1799 * ocd.c (ocd_start_remote): Likewise.
1800 * remote-adapt.c (expect): Likewise.
1801 * remote-array.c (expect): Likewise.
1802 * remote-eb.c (expect): Likewise.
1803 * remote-e7000.c (e7000_start_remote): Likewise.
1804 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1805 * remote-nrom.c (expect): Likewise.
1806 * remote-os9k.c (expect): Likewise.
1807 * remote-sds.c (sds_start_remote): Likewise.
1808 * remote-st.c (expect): Likewise.
1809 * remote-utils.c (sr_expect): Likewise.
1810 * remote.c (remote_start_remote): Likewise.
1811 * tracepoint.c (read_actions): Likewise.
1813 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1815 2000-08-31 David Anderson <davea@sgi.com>
1817 * MAINTAINERS: Add myself to write-after-approval list.
1819 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1821 * gnu-nat.c (gnu_xfer_memory): Protoize.
1822 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1824 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1826 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1827 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1828 open_symbol_file_object, current_sos): Rename
1829 bfd_elf_get_arch_size to bfd_get_arch_size().
1830 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1832 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1834 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1836 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1839 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1841 * valops.c (value_cast): Indentation fix-up.
1842 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1843 HAVE_STRUCT_LINK_MAP32): New configure macros.
1845 * configure.in: Test for the above new macros.
1846 * breakpoint.c: Update copyright date.
1847 * core-sol2.c: Include v9/sys/privregs.h directly to
1848 work around a bug in Sun's Solaris 8 header files.
1849 (fetch_core_registers): Use the above new configure macros to
1850 handle cross-debugging of 32-bit core files on a 64-bit host.
1851 * sol-thread.c (ps_pdmodel) New function.
1852 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1853 truncate addresses to 32 bits.
1854 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1855 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1856 (IGNORE_FIRST_LINK_MAP): Ditto.
1857 (first_link_map_member): Make 32/64 aware.
1858 (open_symbol_file_object): Ditto.
1859 (current_sos): Ditto.
1861 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1863 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1864 skip_hurd_resolver, find_minsym_and_objfile): Move these
1865 solib functions into i386-linux-tdep.c for cross debugging.
1866 * i386-linux-tdep.c: Receive the above functions.
1868 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1870 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1871 correction (1 for 68hc11, 0 for 68hc12).
1872 (m68hc11_saved_pc_after_call): Use it.
1873 (m68hc11_frame_chain): Likewise.
1874 (m68hc11_frame_init_saved_regs): Likewise.
1875 (m68hc11_init_extra_frame_info): Likewise.
1876 (m68hc11_push_return_address): Likewise.
1877 (m68hc11_push_arguments): Struct address must be corrected by
1878 applying the stack_correction offset.
1879 (m68hc11_store_struct_return): Likewise.
1881 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1883 * gdbserver/utils.c (error, fatal): Protoize.
1885 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1887 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1888 dummy_sse_values ...
1889 (supply_fpregset): ... here.
1891 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1893 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1895 * xcoffread.c (xcoff_symfile_offsets): Ditto
1896 * somsolib.c (som_solib_section_offsets): Ditto.
1897 * somread.c (som_symfile_offsets): Ditto.
1898 * rs6000-nat.c (vmap_symtab): Ditto.
1899 * remote-vx.c (vx_add_symbols): Ditto.
1900 * remote-os9k.c (rombug_wait): Ditto.
1902 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1904 * gregset.h: Protect against multiple inclusion. Remove some
1907 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1909 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1910 supplied argument if it is missing an extension.
1912 2000-08-24 Egor Duda <deo@logos-m.ru>
1914 * corelow.c: Define O_BINARY if it isn't defined.
1915 (core_open): Open core file in binary mode.
1916 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1918 * config/i386/cygwin.mh: Add dependency from corelow.o.
1919 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1920 of currently loaded dlls.
1921 (handle_load_dll): Use register_loaded_dll.
1922 (child_solib_add): Distinguish between active process and core targets.
1923 (solib_symbols_add): Load symbols from loaded dll.
1924 (core_dll_symbols_add): New function. Load symbols from dll referenced
1926 (core_section_load_dll_symbols): New function.
1927 (dll_code_sections_add): New function.
1928 (map_single_dll_code_section): New function.
1929 (fetch_elf_core_registers): New function.
1930 (_initialize_core_win32): New function.
1932 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1934 * gdbserver/gdbreplay.c (main): Protoize.
1935 * gdbserver/server.c (start_inferior, main): Protoize.
1937 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1939 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1940 (m68hc11_get_register_info): New function.
1941 (m68hc11_initialize_register_info): New function to get addresses
1943 (m68hc11_which_soft_register): New function.
1944 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1945 New functions to translate read/write of soft registers into a
1947 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1948 Use the soft register addresses to guess the prologue.
1949 (m68hc11_gdbarch_init): Install the pseudo registers.
1951 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1952 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1953 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1954 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1955 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1956 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1957 m68hc11_store_return_value, m68hc11_extract_return_value,
1958 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1959 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1960 m68hc11_register_byte, m68hc11_register_raw_size,
1961 m68hc11_gdbarch_init): New functions for multi-arch support.
1962 (m68hc11_not_yet): Remove.
1964 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1966 * regcache.c (register_changed): New function.
1967 * value.h: Declare it.
1969 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1971 * symtab.c (search_symbols): Fix off by one error in index for
1972 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1973 (symtab_symbol_info): fix similar off by one error.
1975 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1977 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1978 of bits in gdb's representation of a target address.
1979 * gdbarch.c, gdbarch.h: Regenerated.
1980 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1981 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1982 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1983 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1985 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1987 * Makefile.in: add rules to compile and link pascal specific files.
1988 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1990 2000-08-20 Michael Chastain <chastain@redhat.com>
1992 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1995 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1997 * dstread.c (dst_symfile_offsets): Protoize.
1998 * fork-child.c (fork_inferior): Protoize.
2000 2000-08-21 Kevin Buettner <kevinb@redhat.com>
2002 * dbxread (dbx_symfile_read, process_later): Protoize.
2003 * dsrec.c (load_srec): Protoize.
2005 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
2007 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
2008 current_gdbarch for a match.
2010 2000-08-18 J.T. Conklin <jtc@redback.com>
2012 * MAINTAINERS: Add myself as dcache.c maintainer.
2014 * remote-nindy.c (nindy_load): Invalidate dcache.
2016 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
2017 flush with respect to caches usually implies that data will be
2019 (dcache_init, dcache_xfer_memory): Updated.
2020 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
2022 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
2023 * remote-bug.c (bug_load, bug_resume): Updated.
2024 * remote-nindy.c (nindy_open, nindy_resume): Updated.
2025 * remote-sds.c (sds_open, sds_resume): Updated.
2026 * remote-utils.c (gr_open): Updated.
2027 * remote.c (remote_open_1, remote_resume, remote_async_resume,
2028 remote_cisco_open): Updated.
2029 * wince.c (child_create_inferior, child_resume): Updated.
2031 * monitor.c (monitor_open): Free dcache before creating a new one.
2032 * dcache.c (dcache_free): New function.
2033 * dcache.h (dcache_free): New prototype.
2035 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
2037 * remote-array.c (array_fetch_register): Pass dummy parameter to
2038 array_fetch_registers.
2039 (array_store_register): Ditto.
2041 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2043 * value.h (struct value) <lazy>: Add a comment about its use for
2046 2000-08-12 Kevin Buettner <kevinb@redhat.com>
2048 * cxux-nat.c (fetch_inferior_registers): Protoize.
2049 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
2051 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
2054 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
2056 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
2057 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
2058 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
2059 * mn10300-tdep.c (mn10300_do_registers_info,
2060 mn10300_print_register): New functions. Pretty print registers.
2061 (mn10300_register_virtual_type, mn10300_register_byte,
2062 mn10300_register_virtual_size, mn10300_register_raw_size): New
2064 (mn10300_gdbarch_init): Update.
2066 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
2067 and not mips variant in the info struct.
2069 2000-08-11 Mark Kettenis <kettenis@gnu.org>
2071 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
2072 store_fpxregs): Return 0.
2074 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
2076 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
2077 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
2079 2000-08-11 J.T. Conklin <jtc@redback.com>
2081 * dcache.c (dcache_info): Don't print cache state if last_cache
2084 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2086 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
2087 (mn10300_push_arguments): Fix function signature to match gdbarch
2089 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
2090 * mn10300-tdep.c (struct gdbarch_tdep): Define.
2091 (mn10300_generic_register_names, am33_register_names): Convert to
2093 (set_machine_hook): Delete.
2094 (register_name): New function.
2095 (mn10300_register_name): Delete.
2096 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
2097 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
2098 specify_exec_file_hook.
2099 (AM33_MODE): Define.
2100 (set_movm_offsets): Update.
2102 2000-08-10 Mark Kettenis <kettenis@gnu.org>
2104 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
2105 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
2106 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
2107 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
2108 (convert_to_gregset): Removed. Moved logic to ...
2109 (fill_gregset): ... here. Simplified function.
2110 (fetch_regs): Use perror_with_name for error reporting.
2111 (store_regs): Add `regno' parameter. Use perror_with_name for
2112 error reporting. Call fill_gregset instead of convert_to_gregset.
2113 (FPREG_ADDR): Remove.
2114 (supply_fpregset): Implement by calling i387_supply_fsave.
2115 (convert_to_fpregset): Remove.
2116 (fill_fpregset): Implement by calling i387_fill_fsave.
2117 (fetch_fpregs): Use perror_with_name fro error reporting.
2118 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
2119 error reporting. Call fill_fpregset instead of
2120 convert_to_fpregset.
2121 (supply_xfpregset, convert_to_xfpregset): Removed.
2122 (supply_fpxregset, fill_fpxregset): New functions.
2123 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
2124 for error reporting. Call supply_fpxregset instead of
2126 (store_xfpregs): Removed.
2127 (store_fpxregs): New function.
2128 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
2129 message in call to internal_error.
2130 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
2131 REGNO to store_regs, store_fpregs and store_fpxregs.
2132 (fetch_core_registers): Adjust for xfp -> fpx change.
2133 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
2134 HAVE_PTRACE_GETXFPREGS.
2135 * config.in: Regenerated.
2136 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
2137 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
2138 * configure: Regenerated.
2139 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
2140 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
2141 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
2143 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2145 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
2146 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
2147 initialization from here.
2148 * gdbarch.sh: To here.
2149 * gdbarch.h, gdbarch.c: Regenerate.
2151 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
2153 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
2154 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
2155 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
2156 non- multi-arch handling from here.
2157 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
2159 * gdbarch.h, gdbarch.c: Regenerate.
2161 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2163 * partial-stab.h (DBX_READ): Eliminate redundant check for null
2164 ``pst''. Also fixes GCC warning.
2166 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2168 * rs6000-nat.c (set_host_arch): Check value returned by
2170 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
2171 * gdbarch.h, gdbarch.c: Regenerate
2172 * arch-utils.c (set_gdbarch_from_file,
2173 initialize_current_architecture, set_endian): Update.
2175 2000-08-10 Jimmy Guo <guo@cup.hp.com>
2177 * c-lang.c: Set case sensitivity on for c_language_defn,
2178 cplus_language_defn, and asm_language_defn.
2179 * ch-lang.c: Set case sensitivity on for chill_language_defn.
2180 * f-lang.c: Set case sensivitity off for f_language_defn.
2181 * jv-lang.c: Set case sensitivity on for java_language_defn.
2182 * language.h: Add enum case_mode, case_sensitivity.
2183 * language.c: Define case_mode, case_sensitivity. Set case
2184 sensitivity on for unknown_language_defn, auto_language_defn,
2185 and local_language_defn.
2186 (show_case_command,set_case_command,set_case_str): New static func.
2187 (set_type_range_case): New static func, replaces set_type_range ().
2188 (set_language_command,set_type_command,set_range_command,set_language):
2189 Call set_type_range_case ().
2190 (language_info): Print case sensitivity setting.
2191 (_initialize_language): Add set/show commands for 'case-sensitive'.
2192 Set default case mode 'auto'. Set default language 'auto'.
2193 * m2-lang.c: Set case sensitivity on for m2_language_defn.
2194 * p-lang.c: Set case sensitivity on for pascal_language_defn.
2195 * scm-lang.c: Set case sensitivity off for scm_language_defn.
2196 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
2199 2000-08-10 Jimmy Guo <guo@cup.hp.com>
2201 * MAINTAINERS: Change my contact email for hp tests maintainership.
2203 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
2205 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
2206 arguments to fetch_instruction.
2208 2000-08-10 Kazu Hirata <kazu@hxi.com>
2210 * hppa_tdep.c: Fix a comment typo.
2211 * gdba.el: Likewise.
2213 2000-08-10 Tom Tromey <tromey@cygnus.com>
2215 * MAINTAINERS: Added myself with write-after-approval access.
2217 2000-08-10 J.T. Conklin <jtc@redback.com>
2219 * monitor.c (monitor_open): If a dcache has already been created,
2220 invalidate it rather than creating another.
2221 * ocd.c (ocd_open): Likewise.
2222 * remote-nindy.c (nindy_open): Likewise.
2223 * remote-sds.c (sds_open): Likewise.
2224 * remote-utils.c (gr_open): Likewise.
2225 * remote.c (remote_open_1, remote_cisco_open): Likewise.
2227 * dcache.c (dcache_alloc): Changed to take address of line as an
2228 argument, and to invalidate cache line before returning.
2229 (dcache_peek_byte): Updated.
2230 (dcache_poke_byte): Updated.
2232 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2234 From Greg McGary <greg@mcgary.org>:
2235 * partial-stab.h: Don't crash if pst is null.
2237 2000-08-10 Mark Kettenis <kettenis@gnu.org>
2239 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
2240 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
2241 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
2242 (fxsave_offset): New variable.
2243 (FXSAVE_ADDR): New macro.
2244 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
2246 2000-08-08 Tom Tromey <tromey@cygnus.com>
2248 * jv-valprint.c (java_value_print): Only print non-null Strings.
2250 2000-08-09 Kevin Buettner <kevinb@redhat.com>
2252 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
2254 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
2256 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
2258 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
2259 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
2260 * irix4-nat.c (get_longjmp_target): Ditto.
2261 * irix5-nat.c (get_longjmp_target): Ditto.
2262 * jv-valprint.c (java_value_print): Ditto.
2263 * m3-nat.c (get_cprocs): Ditto.
2264 * m68k-tdep.c (get_longjmp_target): Ditto.
2265 * mips-nat.c (get_longjmp_target): Ditto.
2266 * mipsv4-nat.c(get_longjmp_target): Ditto.
2267 * pa64solib.c (read_dynamic_info): Ditto.
2268 * solib.c (elf_locate_base): Ditto.
2270 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
2272 * TODO: remove build_parse entry.
2274 2000-08-07 Kevin Buettner <kevinb@redhat.com>
2276 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
2277 add_abbrev_prefix_cmd): Protoize.
2279 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2281 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
2282 here, let the users of the macro do it.
2283 * symtab.h (ANOFFSET): Detect here if the section index is not
2285 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
2286 because some objfiles may not have that section at all.
2287 * coffread.c (cs_to_section): Ditto.
2288 * elfread.c (elf_symtab_read): Detect an uninitialized index
2290 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
2292 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
2293 ANOFFSET as an lvalue.
2294 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
2295 ANOFFSET as an lvalue.
2296 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
2299 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
2301 * parse.c (build_parse): don't write off the end of the std_regs
2304 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2306 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
2307 table if the symbol couldn't be found in the normal symbol table
2308 (i.e. if the shared object in question was stripped).
2310 2000-08-06 Kevin Buettner <kevinb@redhat.com>
2312 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
2313 Zaretskii for the prefatory comment.]
2314 * core-regset.c (fetch_core_registers): Protoize; revise
2317 2000-08-06 Christopher Faylor <cgf@cygnus.com>
2319 * win32-nat.c: Perform various gcc warning cleanups.
2320 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
2322 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
2323 (get_child_debug_event): Always reset last_sig. Always reset inferior
2325 (do_initial_child_stuff): New function. Called when attaching or
2326 starting a new inferior process.
2327 (child_attach): Use do_initial_child_stuff.
2328 (child_create_inferior): Ditto.
2329 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
2330 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
2332 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
2334 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
2335 it to GDB's current directory.
2336 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
2337 an empty string, to signal an uninitialized value.
2338 From Robert Hoehne <robert.hoehne@gmx.net>.
2340 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2342 * symtab.h (fixup_psymbol_section): Declare.
2343 * symtab.c (fixup_psymbol_section): Make extern.
2344 (fixup_section): Fix up section as well as bfd_section.
2345 * objfiles.c (objfile_relocate): Call fixup_symbol_section
2346 or fixup_psymbol_section before attempting to access
2347 the SYMBOL_SECTION component of a symbol or partial symbol.
2349 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2351 * minsyms.c (build_minimal_symbol_hash_tables): New function.
2352 (compact_minimal_symbols): Don't construct hash tables here.
2353 (install_minimal_symbols): Instead, construct them here.
2354 (msymbols_sort): And rebuild them here too.
2356 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
2357 and initial_length_size. Change type of ``length'' field to long.
2358 (read_initial_length, read_offset): New functions.
2359 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
2360 of just reading 4 bytes.
2361 (read_comp_unit_head): Likewise; also, call read_offset() to
2362 fetch the offset instead of just reading 4 bytes.
2363 (dwarf_decode_lines): Likewise.
2364 (read_comp_unit_head): Fix internal error message so it
2365 accurately reflects the function in which the error occurred.
2366 (dwarf2_build_psymtabs_hard): Properly account for size of the
2367 initial length field in the section.
2368 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
2370 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
2371 assume that the .text section will have index 0 in the
2372 section_offsets table.
2374 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2376 * remote.c (enum Z_packet_type): Define.
2377 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
2378 (remote_insert_watchpoint): Check watchpoint type.
2379 (watchpoint_to_Z_packet): New function.
2380 (enum packet_result): Define.
2381 (packet_ok): New function. Return enum packet_result.
2382 (init_all_packet_configs): New function.
2383 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
2384 init_all_packet_configs instead of initializing remote_protocol_P,
2385 remote_protocol_Z, remote_protocol_binary_download separatly.
2386 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
2387 remote_remove_watchpoint, remote_insert_watchpoint): Use
2388 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
2389 TARGET_HAS_HARDWARE_WATCHPOINTS.
2390 (set_remote_protocol_Z_software_bp_packet_cmd,
2391 show_remote_protocol_Z_software_bp_packet_cmd,
2392 set_remote_protocol_Z_hardware_bp_packet_cmd,
2393 show_remote_protocol_Z_hardware_bp_packet_cmd,
2394 set_remote_protocol_Z_write_wp_packet_cmd,
2395 show_remote_protocol_Z_write_wp_packet_cmd,
2396 set_remote_protocol_Z_read_wp_packet_cmd,
2397 show_remote_protocol_Z_read_wp_packet_cmd,
2398 set_remote_protocol_Z_access_wp_packet_cmd,
2399 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
2400 (remote_Z_packet_packet_detect): New variable.
2401 (show_remote_protocol_Z_packet_cmd,
2402 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
2404 (add_packet_config_cmd): Add argument legacy. Change syntax to
2405 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
2406 remote XXX-packet ...'' command using add_alias_cmd when legacy.
2407 (set_packet_config_cmd): Delete.
2408 (show_remote_cmd): New function.
2412 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2414 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
2415 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
2417 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2419 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
2420 * gdbarch.h, gdbarch.c: Regenerate.
2421 * valops.c (hand_function_call): Replace #ifndef
2422 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2424 * d10v-tdep.c (d10v_gdbarch_init): Set
2425 extra_stack_alignment_needed to 0.
2426 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2427 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2428 NO_EXTRA_ALIGNMENT_NEEDED.
2430 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2432 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2434 2000-08-03 Kevin Buettner <kevinb@redhat.com>
2436 * breakpoint.c (bpstat_alloc, map_catch_names,
2437 map_breakpoint_numbers): Protoize.
2439 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2441 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2442 fputs_readable): Make string pointer arguments constant.
2444 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2446 * MAINTAINERS, TODO: Tweeks.
2448 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2450 * TODO (5.1): Update.
2452 2000-08-02 Kevin Buettner <kevinb@redhat.com>
2454 * alpha-tdep.c (alpha_extract_return_value): Protoize.
2456 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
2458 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2459 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2461 * gdbarch.c: Regenerated.
2463 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2465 * remote-vx.c (vx_add_symbols): Fix typos.
2467 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2469 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2471 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2472 * gdbarch.h, gdbarch.c: Regenerate.
2473 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2475 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2476 * d10v-tdep.c (d10v_gdbarch_init): Update.
2477 (struct gdbarch_tdep): Delete member register_sim_regno.
2478 (d10v_register_sim_regno): Delete function.
2480 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2482 * remote.c (enum packet_detect, packet_support_enums,
2483 packet_support_auto, packet_enable, packet_disable): Delete.
2484 (show_packet_config_cmd, set_packet_config_cmd,
2485 init_packet_config): Use add_set_auto_boolean_cmd.
2488 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2490 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2491 udi_kill): Update function signatures so that match target vector.
2492 * MAINTAINERS: Update.
2494 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2498 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2500 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2501 * gdbarch.h, gdbarch.c: Regenerate.
2502 * infcmd.c (do_registers_info): Make not static and
2504 * inferior.h (do_registers_info): Export.
2506 2000-08-01 Kazu Hirata <kazu@hxi.com>
2508 * MAINTAINERS: Add myself to "Write After Approval" list.
2510 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2512 * MAINTAINERS: Update list of target maintainers. List all
2514 (sh): Elena Zannoni is maintainer.
2515 (powerpc): Nick Duffek is a maintainer.
2517 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2519 * gdbarch.sh: Parse and save comments in the function_list. Print
2520 them out as part of the header. Convert all function definitions
2522 * gdbarch.h, gdbarch.c: Regenerate.
2524 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2526 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2527 function signatures so that they match catch_errors and
2528 make_cleanup callbacks.
2530 * tracepoint.c (encode_actions): Fix arguments passed to
2531 stringify_collection_list.
2533 2000-07-31 Kevin Buettner <kevinb@redhat.com>
2535 * ppc-tdep.h: New file.
2536 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2538 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2540 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2542 * rs6000-tdep.c (elf-bfd.h): Include.
2543 (gdbarch_tdep): Add field osabi to this struct.
2544 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2545 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2546 rs6000_frame_chain): No longer static.
2547 (process_note_abi_tag_sections, get_elfosabi): New static
2549 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2550 also use Linux specific methods when the target is Linux.
2552 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2553 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2554 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2555 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2556 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2557 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2558 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2559 (TDEPFILES): Add ppc-linux-tdep.o.
2561 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2562 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2563 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2564 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2565 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2566 ppc_linux_frameless_function_invocation,
2567 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2568 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2569 Removed declarations.
2570 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2572 * dink32-rom.c (dink32_regnames): Make array size implicit.
2574 * ppc-bdm.h (ppc-tdep.h): Include.
2576 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2577 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2578 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2581 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2582 Change return type to CORE_ADDR.
2583 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2585 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2587 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2589 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2590 parameter to avoid compiler warning.
2591 (fetch_regs_from_dump): Call get_hex() with the correct number of
2594 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2596 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2599 2000-07-29 Kevin Buettner <kevinb@redhat.com>
2601 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2602 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2603 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2604 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2605 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2606 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2607 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2608 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2609 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2610 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2611 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2612 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2613 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2614 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2615 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2616 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2617 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2618 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2619 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2620 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2621 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2622 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2623 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2624 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2625 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2626 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2627 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2628 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2629 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2630 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2631 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2632 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2633 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2634 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2635 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2636 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2637 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2638 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2639 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2640 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2641 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2642 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2643 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2644 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2645 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2646 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2647 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2648 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2649 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2650 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2651 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2652 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2653 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2654 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2655 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2656 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2657 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2658 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2659 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2660 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2661 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2662 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2663 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2664 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2665 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2666 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2667 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2668 Convert old-style, pre-ISO function definitions to prototyped
2671 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2673 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2674 register_convert_to_raw, register_convert_to_virtual,
2675 register_convertible.
2676 (sh_sh4_register_convertible): New function.
2677 (sh_sh4_register_convert_to_virtual): New function.
2678 (sh_sh4_register_convert_to_raw): New function.
2679 Include floatformat.h.
2681 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2683 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2684 * configure.tgt: Recognize the 68hc11.
2685 * m68hc11-tdep.c: New file for 68hc11 target.
2686 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2688 * configure.tgt: When 68hc11, set gdb_multi_arch.
2690 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2692 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2693 or makefile fragment.
2694 * acconfig.h (GDB_MULTI_ARCH): Add.
2695 * config.in, configure: Regenerate.
2697 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2698 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2699 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2700 * gdbarch.h, gdbarch.c: Regenerate.
2702 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2703 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2704 is less than pure multi-arch.
2706 2000-07-26 Jimmy Guo <guo@cup.hp.com>
2708 * config/convex/tm-convex.h: Remove stray control characters.
2709 * config/m68k/tm-altos.h: Ditto.
2710 * config/tahoe/tm-tahoe.h: Ditto.
2712 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2714 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2715 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2716 sh_fetch_pseudo_register, sh_store_pseudo_register,
2717 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2718 they should be numbered as drx fvy where x and y are multiples of
2719 2 and 4 respectively.
2721 * config/sh/tm-sh.h: Fix names of pseudo regs.
2723 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2725 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2727 (DO_REGISTERS_INFO): Define.
2729 * sh-tdep.c (sh_sh4_register_name): New function.
2730 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2731 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2733 (sh_show_regs_command): New function. Actual function called by
2735 (sh_register_byte): Rename to...
2736 (sh_default_register_byte): ...New function.
2737 (sh_sh4_register_byte): New function.
2738 (sh_register_raw_size): Rename to...
2739 (sh_default_register_raw_size): ...New function.
2740 (sh_sh4_register_raw_size): New function.
2741 (sh_sh4_register_virtual_type): New function.
2742 (sh_sh4_build_float_register_type): New function.
2743 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2745 (fv_reg_base_num, dr_reg_base_num): New functions.
2746 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2747 sh_do_fp_register, sh_do_register, sh_print_register,
2748 sh_do_registers_info): New functions.
2749 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2750 architecture specific parts.
2751 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2753 2000-07-24 Jim Blandy <jimb@redhat.com>
2755 * dwarf2read.c (read_structure_scope): Correct overzealous
2756 addition of cu_header argument.
2758 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2760 * TODO: Update. Two of my java patches are in.
2762 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2764 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2765 to the gdbarch structure.
2766 * gdbarch.c: Regenerate.
2767 * gdbarch.h: Regenerate.
2768 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2770 * regcache.c (write_register, read_register, write_register_bytes,
2771 write_register_gen, read_register_bytes, read_register_gen):
2772 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2773 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2775 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2777 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2778 * gdbarch.c: Regenerate.
2779 * gdbarch.h: Regenerate.
2780 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2782 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2784 * language.c: Include jv-lang.h.
2785 (lang_bool_type): Add case for java booleans.
2787 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2789 * dwarf2read.c (address_size): Delete file wide global.
2790 (struct comp_unit_head): Add signed_addr_p;
2791 (read_comp_unit_head): New function.
2792 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2793 read_comp_unit_head to parse the debug_info header.
2794 (read_address): Add parameters cu_header and bytes_read. When
2795 specified, sign extend the address.
2797 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2798 die_containing_type, die_type, dwarf_decode_lines,
2799 dwarf2_add_field, dwarf2_add_member_fn,
2800 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2801 process_die, psymtab_to_symtab_1, read_array_type,
2802 read_enumeration, read_attribute, read_common_block,
2803 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2804 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2805 read_structure_scope, read_subroutine_type, read_tag_const_type,
2806 read_tag_pointer_type, read_tag_ptr_to_member_type,
2807 read_tag_reference_type, read_type_die, read_typedef,
2808 tag_type_to_type): Pass cu_header parameter.
2810 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2812 * regcache.c (read_register, read_register_bytes): Fix typos.
2814 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2816 * thread.c (thread_apply_all_command): Update thread list first.
2817 * printcmd.c (printf_command): Guard against 0-length string.
2818 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2819 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2820 (FRAME_SAVED_PC): Ditto.
2821 (FRAME_CHAIN): Ditto.
2823 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2825 * valarith.c (value_sub): Call check_typedef.
2827 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2829 * thread.c (free_thread): New function.
2830 (init_thread_list): Always zero highest_thread_num. Call
2831 free_thread() instead of free().
2832 (delete_thread): Move thread cleanup code to free_thread().
2834 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2836 Multiarch the sh target.
2838 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2839 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2842 (struct frame_extra_info): Define.
2843 (sh_register_raw_size, sh_register_virtual_size,
2844 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2845 sh_frame_saved_pc, sh_skip_prologue,
2846 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2847 sh_extract_struct_value_address, sh_use_struct_convention,
2848 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2849 sh_saved_pc_after_call, sh_generic_register_name,
2850 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2851 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2852 sh_frame_args_address, sh_frame_locals_address,
2853 sh_coerce_float_to_double, sh_default_store_return_value,
2854 sh3e_sh4_store_return_value, sh_generic_show_regs,
2855 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2856 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2857 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2858 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2859 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2860 sh_show_regs): Delete functions.
2861 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2862 sh_pop_frame, sh_extract_return_value): Update
2864 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2865 (struct gdbarch_tdep): Define.
2866 Remove all unnecessary defines.
2868 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2870 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2872 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2873 runtime check instead.
2874 (e7000_wait): Ditto.
2876 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2877 and SPC register numbers.
2878 (sh3_regnames, sh3e_regnames): Don't specify a size.
2880 * config/h8300/tm-h8300.h: Add comment.
2882 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2884 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2885 bfd_elf_get_arch_size to bfd_get_arch_size.
2887 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2889 From Richard Henderson <rth@cygnus.com>:
2890 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2891 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2894 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2896 * valops.c (value_struct_elt): Change error message
2898 2000-07-17 matthew green <mrg@redhat.com>
2900 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2902 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2904 * values.c (value_as_pointer): When VAL is an integer, explictly
2905 cast to a pointer before converting to a CORE_ADDR.
2906 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2907 real void pointer instead of an integer.
2909 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2911 * valops.c (typecmp): Seperate loop into two, add support for
2912 references. This way, we can say a reference to a pointer to a
2913 char is compatible with a pointer to a char. Before, this would
2916 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2918 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2919 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2920 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2921 rs6000_pc_in_call_dummy.
2922 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2924 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2925 handled by multi-arched rs6000-tdep.c.
2927 2000-07-14 Nick Clifton <nickc@cygnus.com>
2929 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2932 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2934 * parse.c: Include inferior.h.
2936 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2938 * regcache.c (registers_changed, registers_fetched): Use
2939 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2941 This change adds pseudo-register capability to GDB.
2942 Pseudo-registers are handled like registers, but they
2943 don't come from or live on the target. They may be
2944 aliases for an existing register, or they may be computed.
2945 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2946 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2947 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2948 # regcache.c (registers_changed): Mark pseudo-registers
2949 invalid, as well as real registers.
2950 (registers_fetched): Do not mark pseudo-registers as fetched
2951 at the same time as other (real) registers.
2952 (read_register_bytes): Fetch pseudo-registers (if any) from
2953 the target architecture module instead of from the target.
2954 (read_register_gen): Ditto.
2955 (read_register): Ditto.
2956 (write_register_bytes): Store pseudo-registers (if any) to
2957 the target architecture module instead of to the target.
2958 (write_register_gen): Ditto.
2959 (write_register): Ditto.
2960 (build_regcache): Allocate enough register_valid space for
2961 pseudo-registers as well as normal (real) ones.
2962 * parse.c (target_map_name_to_register): Include pseudo-regs.
2964 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2966 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2969 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2971 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2974 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2976 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2977 all old style K&R function definitions to ISO-C.
2978 (struct gdbarch_tdep): Add mips_abi_string.
2979 (mips_gdbarch_init): Initialize.
2980 (mips_dump_tdep): Print mips_abi_string and other values.
2981 (mips_push_arguments): Add more detailed tracing.
2983 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2985 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2986 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2987 mips_saved_pc_after_call): Use read_signed_register when
2988 extracting register value. Ensures all addresses are sign
2990 (mips_read_pc): New function. Return sign extended address.
2991 (mips_gdbarch_init): Set gdbarch_read_pc.
2993 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2995 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2996 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2997 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2999 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
3001 (_initialize_remote_mips): Add ``set mask-address'' command.
3003 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
3004 with "set mips mask-address". Implement using
3005 add_set_auto_boolean_cmd.
3006 (struct gdbarch_tdep): Add default_mask_address_p.
3007 (mips_mask_address_p, show_mask_address): New functions.
3008 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
3010 (mips_gdbarch_init): Set default_mask_address_p to zero.
3011 (mips_dump_tdep): Print value of mask_address_p.
3013 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3015 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
3017 (print_address_numeric): To here.
3020 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3022 * symtab.c: Use paddr_nz() to print addresses.
3024 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3026 * value.h (read_register, read_signed_register): Change return
3028 (read_signed_register, read_signed_register_pid): Declare.
3030 * regcache.c (read_register, read_register_pid): Update.
3031 (read_signed_register_pid, read_signed_register): New functions.
3033 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3035 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
3036 16 byte boundary. Align allocated argument space using
3037 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
3038 and floating-point registers. Use fp_register_arg_p to determine
3039 if float_argreg should be aligned.
3041 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3043 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
3044 sh_store_return_value().
3045 * sh-tdep.c (sh_store_return_value): New function. Store the
3046 value returned by a function into the appropriate register.
3048 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3050 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
3051 instructions, try to see if the symbol table can be of help, by
3052 calling after_prologue(). If this doesn't work, call
3053 skip_prologue_hard_way().
3054 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
3055 more instruction pattern matching for pushing of arguments, and
3056 manipulation of r14.
3057 (after_prologue): New function. Use symbol table info to determine
3058 the end of the prologue, if possible.
3060 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3062 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
3063 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
3064 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
3065 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
3066 read_pc_pid, supply_register, write_register_pid, write_register,
3067 read_register_pid, read_register, write_register_bytes,
3068 read_register_bytes, write_register_gen, read_register_gen,
3069 registers_fetched, registers_changed, find_saved_register,
3070 read_relative_register_raw_bytes, default_get_saved_register,
3071 read_relative_register_raw_bytes_for_frame, get_saved_register):
3072 Move from this file into new file regcache.c.
3073 (register_valid, registers_pid, registers): Ditto.
3074 * regcache.c: New file to hold the register cache.
3075 (register_cached): New function to read register_valid array.
3076 * value.h (register_cached): Declare.
3077 * defs.h (default_get_saved_register): Delete decl of static function.
3078 * Makefile.in: Add regcache module.
3080 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3082 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
3083 * p-typeprint.c (pascal_type_print_method_args): Add braces around
3084 isdigit after while keyword.
3086 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3088 * TODO: Remove readline 4.1 import item.
3090 2000-07-09 Nick Duffek <nsd@redhat.com>
3092 * gdbtypes.c (is_ancestor): Infer type equivalence from name
3094 (rank_one_type): Use strcmp instead of == to compare type names.
3095 Don't swap parm with arg when checking TYPE_CODE_REF types.
3096 * valops.c (find_overload_match): Fix indentation. Compare
3097 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
3100 2000-07-07 David Edelsohn <edelsohn@gnu.org>
3102 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
3103 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
3105 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3107 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
3108 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
3109 INNER_THAN): Macros.
3111 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
3112 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
3113 Remove ``lenient'' argument.
3114 (mips_saved_pc_after_call): New function.
3115 (mips_gdbarch_init): Initialize gdbarch members inner_than,
3116 breakpoint_from_pc, decr_pc_after_break, ieee_float,
3117 skip_prologue, saved_pc_after_call.
3119 2000-07-07 Mark Kettenis <kettenis@gnu.org>
3121 * config/i386/tm-linux.h: Add longjmp support.
3122 (JB_ELEMENT_SIZE, JB_PC): New defines.
3123 (GET_LONGJMP_TARGET): Define.
3124 (get_longjmp_target): Add prototype.
3126 * breakpoint.c (bpstat_what): Keep returning
3127 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
3128 breakpoints instead of signalling an error by returning
3129 BPSTAT_WHAT_STOP_NOISY.
3131 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
3133 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
3135 2000-07-06 Christopher Faylor <cgf@cygnus.com>
3137 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
3138 inside ATTACH_NO_WAIT conditional since we are not about to
3139 stop soon if we're not calling wait_for_inferior.
3141 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3143 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
3144 line. configure.in assumes this.
3146 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
3148 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
3150 * configure: Re-generate.
3152 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3154 * top.h (command_loop_marker), top.c (command_loop_marker):
3156 * event-top.c (command_handler), top.c (simplified_command_loop,
3157 command_loop): Use null_cleanup instead of command_loop_marker.
3159 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3161 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
3163 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
3164 * configure, config.in: Re-generate.
3166 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3168 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
3169 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
3171 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3175 2000-07-05 Mark Kettenis <kettenis@gnu.org>
3179 2000-07-03 Chris Faylor <cfg@cygnus.com>
3181 Committed by Elena Zannoni <ezannoni@cygnus.com>
3182 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
3184 (sh_frame_find_saved_regs): Ditto.
3185 (sh_find_callers_reg): Stop if pc is zero.
3187 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3189 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
3190 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
3193 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3195 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
3197 2000-06-26 Kevin Buettner <kevinb@redhat.com>
3199 * copying.awk: Eliminate use of PARAMS from this file.
3201 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3203 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
3204 to determine if any arguments were written to the stack. Do not
3207 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3209 * command.h (add_set_auto_boolean_cmd): Add declaration.
3210 (enum var_types): Add var_auto_boolean.
3212 * command.c (add_set_auto_boolean_cmd): New function.
3213 (do_setshow_command): Recognize auto_boolean.
3214 (parse_binary_operation): Recognize enable and disable.
3215 (parse_auto_binary_operation): Parse auto binary variables.
3219 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3221 * mips-tdep.c (fp_register_arg_p): New function.
3222 (mips_push_arguments): Use. Do not pass floating point arguments
3223 on in an integer register.
3225 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
3227 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
3228 as pascal source file extensions.
3230 2000-06-19 J.T. Conklin <jtc@redback.com>
3232 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
3233 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
3234 breaking transfer into chunks and using nindy_fetch_word() and
3237 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
3238 of breaking transfer into chunks and using gr_fetch_word() and
3241 * remote.c (remote_fetch_word, remote_store_word): Removed.
3243 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
3244 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
3246 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
3247 * dcache.c (dcache_fetch, dcache_poke): Removed.
3249 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
3251 * defs.h: define language_pascal in language enumeration.
3252 * language.h: define _LANG_pascal macro.
3253 * language.c: add language_pascal support in all language dependant
3256 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3258 * mips-tdep.c (mips_debug): New variable.
3259 (_initialize_mips_tdep): Add command "set debug mips".
3260 (mips_push_arguments): Add code to dump the argument list as it is
3263 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3265 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
3266 strut containing a floating-point into an FP register.
3268 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3270 * remote-mips.c: Include <ctype.h>
3271 (mips_receive_header): Write printable characters to gdb_stdtarg
3272 instead of gdb_stdlog. Only count non-printables as invalid.
3273 (mips_syn_garbage): Reduce to 10.
3275 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3277 * mips-tdep.c (mips_gdbarch_init): When the object file header
3278 specifies EABI64, select EABI64 and not EABI32.
3280 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3282 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
3283 support. Incorporate most of tm-rs6000.h.
3284 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3285 (rs6000_set_host_arch_hook): Declare.
3286 (read_memory_addr): Define.
3287 (pop_frame): Rename to rs6000_pop_frame.
3288 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
3289 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
3290 dummy frame handling.
3291 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
3292 rs6000_frame_saved_pc, frame_get_saved_regs,
3293 frame_initial_stack_address, rs6000_frame_chain,
3294 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
3295 of read_memory_integer.
3296 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
3297 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
3298 frame_get_saved_regs, frame_initial_stack_address,
3299 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
3300 (skip_prologue): Recognize some 64-bit stack adjustments.
3301 (push_dummy_frame, pop_dummy_frame, set_processor,
3302 show_processor): Delete.
3303 (frame_get_saved_regs): Manipulate saved register addresses using
3304 CORE_ADDR instead of int.
3305 (rs6000_create_inferior): New function.
3306 (register_names_*[]): Change to struct reg registers_*[].
3307 (variants[]): Assimilate into multi-arch approach.
3308 (register_names_*[], variants[]): Refer to pre-PowerPC
3309 architectures as POWER instead of RS6000.
3310 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
3311 (vmap_secs, xcoff_relocate_symtab): Cast addresses
3312 to unsigned long to avoid sign-extension errors.
3313 (set_host_arch): New function.
3314 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
3315 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
3316 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
3317 * symfile.c (find_sym_fns): Remove special xcoff kludge.
3318 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
3319 (process_linenos): Query line struct size from coff
3320 backend instead of using compile-time constant.
3321 (enter_line_range): Likewise.
3322 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
3323 record_debugformat() if appropriate.
3324 (process_xcoff_symbol): Access symbol addresses using
3325 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
3326 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
3327 (scan_xcoff_symtab): Likewise. Query syment struct size from
3328 coff backend instead of using compile-time constant.
3329 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
3330 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
3331 that this Makefile variable get set to. (From Kevin Buettner.)
3332 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
3333 the TOC doesn't overflow. (From Kevin Buettner.)
3334 * config/powerpc/tm-ppc-aix.h: Move config decisions to
3335 multi-arched rs6000-tdep.c.
3336 * config/rs6000/tm-rs6000.h: Likewise.
3337 (GDB_MULTI_ARCH): Define.
3338 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
3339 (is_magic_function_pointer): Replace with
3340 rs6000_convert_from_func_ptr_addr.
3341 (TARGET_CREATE_INFERIOR_HOOK): Define.
3342 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3343 (rs6000_set_host_arch_hook): Declare.
3344 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
3346 2000-06-15 Kevin Buettner <kevinb@redhat.com>
3348 * v850ice.c: Eliminate use of PARAMS from this file.
3350 2000-06-15 Michael Snyder <msnyder@cygnus.com>
3352 * valops.c (value_cast): Break up long lines.
3353 * utils.c: Fix comment typo.
3355 2000-06-14 Jim Blandy <jimb@redhat.com>
3357 * dwarf2read.c (dump_die): Use the proper printf format for
3358 printing DW_UNSND values; they're longs now.
3360 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
3361 at least some platforms, so print it out too.
3363 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
3365 * dwarf2read.c (struct attribute): Change unsnd and snd field types
3367 (read_8_bytes): Change return type to long.
3368 (read_unsigned_leb128): Change return type to long. Change type of
3369 local result to long. Cast argument of left shift to long.
3370 (read_signed_leb128): Likewise.
3372 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
3374 Add support for Pascal language. Part 1: new files.
3375 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
3377 2000-06-13 Kevin Buettner <kevinb@redhat.com>
3379 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
3381 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
3383 * configure.host (hppa*64*): Renamed from hppa2.0w per
3384 gcc/binutils changes.
3385 * configure.tgt: Similarly.
3387 2000-06-12 Bill Nottingham <notting@redhat.com>
3389 Patch applied by Kevin Buettner <kevinb@redhat.com>:
3391 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
3392 is deprecated. Use PT_CFM instead.
3394 2000-06-12 Michael Snyder <msnyder@cygnus.com>
3396 * breakpoint.c (breakpoint_thread_match): Fix comment.
3398 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
3400 * valops.c (value_assign): Adjust the length to take into
3401 consideration that we are not starting from the beginning.
3403 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3405 * symfile.c (add_symbol_file_command): Properly reformat "else if"
3407 * coffread.c (coff_symtab_read): Ditto.
3409 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3411 * Makefile.in (SER_HARDWIRE): Set using autoconf.
3412 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
3413 * configure: Re-generate.
3415 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
3417 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
3418 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
3419 config/sparc/nbsd.mh, config/sparc/linux.mh,
3420 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
3421 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
3422 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3423 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3424 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3425 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3426 config/m68k/m68klynx.mh, config/m68k/linux.mh,
3427 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3428 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3429 config/i386/i386dgux.mh, config/i386/fbsd.mh,
3430 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3431 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3432 ser-tcp.o from XDEPFILES.
3433 * config/ia64/linux.mh: Ditto.
3437 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3439 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3440 (struct gdbarch_tdep): Add gdb_target_is_mips64.
3441 (mips_addr_bits_remove): Update.
3442 (mips_gdbarch_init): Initialize.
3444 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3445 GDB_TARGET_IS_MIPS64): Delete.
3447 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3449 * mips-tdep.c: Include "symcat.h".
3450 (mips_dump_tdep): Print all known but not yet multi-arched values.
3452 2000-06-12 Mark Kettenis <kettenis@gnu.org>
3454 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3455 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3456 (i386_fix_call_dummy): Add prototype.
3457 * i386-tdep.c (i386_fix_call_dummy): New function based on the
3458 code from the old FIX_CALL_DUMMY macro.
3460 2000-06-12 Kevin Buettner <kevinb@redhat.com>
3462 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3464 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3466 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3469 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
3471 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3473 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
3475 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3477 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3478 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3479 (info_dll_command): Use the pager for displaying DLLs since there are
3482 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3484 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
3485 * configure.in (targ_archs): Clear out secondary components.
3486 * configure: Regenerate.
3488 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3490 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3491 (struct gdbarch_registration): Ditto.
3492 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
3493 for external dump functions. Dump the macro value. Call target
3495 (gdbarch_register): New function.
3496 (gdbarch_registrary): Replace gdbarch_init_registrary.
3497 * gdbarch.h, gdbarch.c: Re-generate.
3498 * arch-utils.c (set_arch): Update.
3500 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3501 (mips_gdbarch_init): From here.
3503 * maint.c (maintenance_print_architecture): New function.
3504 (_initialize_maint_cmds): Add command ``maintenance print
3507 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3509 * command.h, monitor.h: Eliminate use of PARAMS from these
3512 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3514 * config/i386/tm-embed.h: New file. Specific for embedded targets
3515 like i386-elf, i386-coff and i386-aout.
3516 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3519 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3521 * MAINTAINERS: Add myself to gdbtk list.
3523 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3525 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3527 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3529 * configure.in: Replace misplaced CONFIG_ADD by the correct
3531 * configure, config.in: Regenerate.
3533 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3535 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3536 With typed registers we may have the location information in this field,
3537 in addition to VALUE_ADDRESS (which was already being copied).
3539 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3541 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3542 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3543 COERCE_FLOAT_TO_DOUBLE): Delete.
3544 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3545 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3546 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3547 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3550 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3551 TARGET_PTR_BIT): Delete definitions.
3552 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3553 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3554 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3555 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3556 ABI. If all else fails, assume O32.
3558 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3560 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3562 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3563 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3564 config/mips/tm-tx39.h: Delete definition of
3565 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3566 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3567 FPU. bfd_mach_mips4650 FPU is single precision.
3569 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3570 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3571 * mips-tdep.c: To here. Change to an enum.
3573 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3575 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3576 to determine the default architecture / target.
3577 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3578 * configure, config.in: Regenerate.
3580 * arch-utils.c (set_endian): Better separate multi-arch and non-
3582 (set_endian_from_file): Call internal_error when multi-arch.
3583 (initialize_current_architecture): Rewrite logic selecting a byte
3584 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3585 (version.h): Include.
3587 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3588 config/mips/tm-bigmips.h: Delete definition of
3589 TARGET_BYTE_ORDER_DEFAULT.
3591 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3593 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3594 strings using follow_fork_mode_ask and not "ask".
3596 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3598 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3599 constant char pointers.
3600 (complete_on_enum): Change ``enumlist'' to a constant char
3602 (struct cmd_list_element): Ditto for member ``enums''.
3603 * command.c (complete_on_enum, add_set_enum_cmd,
3604 do_setshow_command): Update.
3606 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3607 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3608 construct the follow_fork_mode_kind_names.
3609 (set_follow_fork_mode_command): Delete function.
3610 (_initialize_infrun): Update.
3611 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3612 Use follow_fork_mode_* variables directly instead. Call
3613 internal_error instead of error when unimplemented "ask" mode.
3615 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3616 schedlock_on, schedlock_step): Update.
3617 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3618 logbase_ascii, logbase_enums): Update.
3619 * remote.c (packet_support_enums, packet_support_auto,
3620 packet_enable, packet_disable, struct packet_config): Update.
3621 * arch-utils.c (initialize_current_architecture,
3622 set_architecture_string): Update.
3623 (endian_big, endian_little, endian_auto, endian_enum,
3624 set_endian_string): Update.
3625 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3626 disassembly_flavor): Update.
3627 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3628 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3629 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3630 (_initialize_arm_tdep): Ditto.
3634 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3636 * thread.c (make_cleanup_restore_current_thread,
3637 do_restore_current_thread_cleanup): New functions.
3638 (thread_apply_all_command, thread_apply_command): Use. Call
3639 do_cleanups when finished.
3641 * defs.h (make_cleanup_func): Delete typedef.
3644 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3646 * arch-utils.c (target_byte_order, target_byte_order_auto,
3647 show_endian, set_endian, set_endian_big, set_endian_little,
3648 set_endian_auto, set_endian_from_file, enum set_arch,
3649 target_architecture_auto, set_architecture_string,
3650 target_architecture_hook, target_architecture, arch_ok, set_arch,
3651 set_architecture_from_arch_mach, set_architecture_from_file,
3652 show_architecture, set_architecture, info_architecture,
3653 set_gdbarch_from_file, initialize_current_architecture): Copy from
3654 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3655 commands to use enums.
3656 (_initialize_gdbarch_utils): Fix name.
3657 * arch-utils.h (set_architecture_from_arch_mach,
3658 target_architecture_hook): Copy from gdbarch.h.
3659 * gdbarch.sh: Update.
3660 * gdbarch.h, gdbarch.c: Re-generate.
3664 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3666 * Makefile.in (v850-tdep.o): Specify dependencies.
3667 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3670 2000-06-06 Michael Snyder <msnyder@cygnus.com>
3672 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3673 * configure: Regenerate.
3675 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3677 * command.c (do_setshow_command): Accept an enum option immediatly
3678 when it is an exact match.
3680 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3682 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3683 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3684 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3685 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3686 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3687 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3688 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3690 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3692 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3694 * gdbarch.sh (generic_register_convertible_not,
3695 frame_num_args_unknown): Move from here.
3696 * arch-utils.c (generic_register_convertible_not,
3697 frame_num_args_unknown): To here.
3698 * arch-utils.h (frame_num_args_unknown): Add declaration.
3699 * gdbarch.h, gdbarch.c: Re-generate.
3701 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3703 * remote-mips.c (mips_open): Select the default monitor prompt
3704 based on the target ISA.
3706 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3707 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3708 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3709 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3710 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3711 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3712 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3713 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3715 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3717 * c-exp.y (yylex): template handling fixes.
3719 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3721 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3724 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3725 searches on C++ when we fail the binary search, by doing the
3726 binary search right.
3728 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3730 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3732 * bcache.c (hash): Change to newer hash function.
3734 * bcache.h (hash): Prototype for hash function
3736 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3738 (dwarf2_cached_types): New variable that is the cached types.
3739 (tag_type_to_type): Do the actual caching of types here.
3741 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3743 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3744 Renamed from HAVE_R_FS.
3745 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3746 * configure, config.in: Regenerated.
3748 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3750 * TODO: Update. Mention GNU/Linux/SPARC problems.
3752 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3754 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3755 to a void pointer. Update initial values.
3756 * gdbarch.h, gdbarch.c: Re-generate.
3758 * findvar.c (address_to_signed_pointer,
3759 signed_pointer_to_address): New functions.
3760 * inferior.h (signed_pointer_to_address,
3761 signed_address_to_pointer): Declare.
3763 * inferior.h, findvar.c (unsigned_pointer_to_address,
3764 address_to_unsigned_pointer): Rename generic_address_to_pointer
3765 and generic_pointer_to_address. Update signatures to match
3768 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3769 Define. MIPS has signed pointers.
3771 * defs.h, utils.c (host_pointer_to_address,
3772 address_to_host_pointer): New functions.
3773 * irix5-nat.c (next_link_map_member, first_link_map_member),
3774 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3776 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3777 function signature to match catch_errors_ftype.
3779 * TODO: Update. GDB builds using the IRIX native compiler.
3781 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3783 * defs.h (strsignal, safe_strsignal): Delete declarations.
3784 * utils.c (safe_strsignal): Delete.
3785 * corelow.c (core_open): Replace save_strsignal with
3786 target_signal_to_string + target_signal_from_host.
3787 * TODO: Document problems with target_signal_from_host.
3789 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3791 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3792 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3793 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3794 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3795 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3796 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3797 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3798 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3799 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3800 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3801 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3802 PARAMS from function pointer declarations.
3804 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3806 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3807 flushed before deleting and restoring it.
3808 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3810 (handle_load_dll): Split into two functions so that WFI can handle
3811 shared library events.
3812 (child_solib_loaded_library_pathname): New function.
3813 (child_clear_solibs): New function. Clears shared library list.
3814 (child_solib_add): New function. Adds shared library symbols.
3815 (dll_symbol_command): New function. Handles "dll-symbol" command.
3816 (info_dll_command): New function. Handles info
3817 "sharedlibrary" command.
3818 (handle_exceptions): Eliminate 'ignore_trap' argument.
3819 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3820 appropriate. Break out on most events to allow WFI to handle stuff.
3821 (child_wait): Accomodate get_child_debug_event changes.
3822 (child_attach): Clear thread list and list of loaded dlls.
3823 (child_create_inferior): Clear list of loaded dlls. Use
3824 wait_for_inferior in a loop to look for first "trap".
3825 (child_resume): Avoid accessing a possibly-freed thread pointer.
3826 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3827 sharedlibrary" commands.
3828 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3830 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3832 * win32-nat.c: Fix up gcc warnings throughout.
3833 (handle_load_dll): Change DLL name to lower case.
3834 (handle_exception): Add a second argument indicating whether a
3835 breakpoint should be ignored. Return a 0 if the breakpoint was
3837 (get_child_debug_event): Pass argument to handle_exception to control
3838 whether a breakpoint should be ignored.
3839 (child_create_inferior): Use modern cygwin API. Explicitly clear
3840 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3841 of first breakpoint.
3843 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3845 * configure.in: Detect correct versions of dlltool and windres when
3847 * configure: Regenerate.
3849 2000-06-02 J.T. Conklin <jtc@redback.com>
3851 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3852 * config/i386/nbsdelf.mt: New file.
3853 * config/i386/tm-nbsdelf.h: New file.
3855 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3856 the more explicit config/tm-nbsd.h.
3858 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3860 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3861 register number when used as index into fpr_regs array.
3863 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3865 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3866 TARGET_LONG_DOUBLE_FORMAT): Delete.
3868 * gdbarch.sh: Add support for parameterized expressions.
3869 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3870 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3871 * gdbarch.h, gdbarch.c: Regenerate.
3873 * arch-utils.c (default_single_format, default_double_format,
3874 default_long_double_format): New functions. Include
3876 * arch-utils.h: Declare.
3878 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3879 Note that long double is 64 bit, the rest are 32 bit. Include
3882 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3884 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3886 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3888 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3889 thread_db library) may cause this function to be called with an
3890 illegal address, in which case procfs_to_xfer_memory will
3891 return zero. Return an error code instead of looping forever.
3893 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3895 * TODO: More suggestions added.
3897 2000-06-01 Klee Dienes <kdienes@apple.com>
3899 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3900 Mac OS X and Objective C components (to be contributed).
3902 2000-05-31 J.T. Conklin <jtc@redback.com>
3904 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3905 and i[3456]86-*-netbsdelf*.
3906 * config/i386/nm-nbsdelf.h: New file.
3907 * config/i386/nbsdelf.mh: New file.
3909 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3910 the more explicit config/nm-nbsd.h.
3911 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3913 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3915 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3917 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3918 native configurations.
3920 * i386bsd-nat.c: Include "gregset.h".
3921 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3922 of CANNOT_FETCH_REGISTER, if not already defined.
3923 (supply_gregset): Call supply_register with NULL as its second
3924 argument instead of supplying our own zeroed out buffer.
3925 (fill_gregset): Copy contents of correct registers instead of the
3926 contents of register REGNO.
3928 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3930 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3931 patch which removed use of PARAMS from declaration. This
3932 file should not have been touched as it is supposed to track
3933 the version in glibc.
3935 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3937 Add support for FreeBSD/Alpha.
3938 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3939 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3940 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3941 config/alpha/xm-fbsd.h: New files.
3943 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3945 * MAINTAINERS: Add myself to "Write After Approval" list.
3947 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3949 * TODO: Re-organize.
3951 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3953 * gdbarch.sh: Add field ``postdefault''. Rename fields
3954 ``startup'' and ``default'' to ``staticdefault'' and
3955 ``predefault''. Fix initialization of valid_p. Create/compare
3958 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3960 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3962 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3963 GDB_FPREGSET_TYPE): Delete.
3965 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3967 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3968 * symtab.c (make_cleanup_free_search_symbols,
3969 do_free_search_symbols_cleanup): New functions.
3970 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3971 (search_symbols): Pass ``sr'', and not its address, to
3972 make_cleanup_free_search_symbols.
3974 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3976 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3978 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3980 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3981 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3982 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3983 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3984 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3985 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3986 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3987 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3988 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3989 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3990 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3991 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3992 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3993 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3994 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3995 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3996 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3997 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3998 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3999 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
4000 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
4001 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
4002 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
4003 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
4004 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
4005 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
4006 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
4007 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
4008 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
4009 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
4010 config/mips/nm-irix5.h, config/mips/nm-mips.h,
4011 config/mips/tm-embed.h, config/mips/tm-mips.h,
4012 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
4013 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
4014 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
4015 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
4016 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
4017 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
4018 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
4019 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
4020 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
4021 config/sh/tm-sh.h, config/sparc/nm-linux.h,
4022 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
4023 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
4024 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
4025 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
4026 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
4027 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
4028 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
4029 copying.c, core-aout.c, core-regset.c, core-sol2.c,
4030 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
4031 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
4032 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
4033 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
4034 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
4035 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
4036 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
4037 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
4038 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
4039 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
4040 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
4041 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
4042 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
4043 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
4044 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
4045 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
4046 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
4047 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
4048 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
4049 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
4050 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
4051 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
4052 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
4053 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
4054 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
4055 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
4056 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
4057 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
4058 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
4059 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
4060 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
4061 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
4062 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
4063 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
4064 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
4065 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
4066 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
4067 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
4068 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
4069 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
4070 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
4071 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
4072 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
4073 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
4076 2000-05-26 Michael Snyder <msnyder@cygnus.com>
4078 * gregset.h: New file. Typedefs for gdb_gregset_t and
4079 gdb_fpregset_t, prototypes for supply_gregset and friends.
4080 * procfs.c: Include gregset.h. Delete local prototypes for
4081 supply_gregset etc., and local typedef gdb_gregset_t etc.
4082 * sol-thread.c: Include gregset.h, delete local prototypes,
4083 add appropriate casts to gdb_gregset_t.
4084 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
4085 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
4086 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
4087 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
4088 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
4089 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
4090 * config/sparc/nm-sun4sol2.h: Ditto.
4091 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
4092 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
4094 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4096 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
4097 * config.in, configure: Re-generate.
4099 2000-05-25 Scott Bambrough <scottb@netwinder.org>
4101 * arm-linux-tdep.c (find_minsym_and_objfile): New.
4102 (skip_hurd_resolver): New.
4103 (arm_linux_skip_solib_resolver): New.
4104 (arm_skip_solib_resolver): Removed.
4106 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
4107 arm_linux_skip_solib_resolver.
4109 2000-05-25 Mark Kettenis <kettenis@gnu.org>
4111 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
4112 * configure.in: Add checks for r_fs and r_gs members of
4114 * config.in, configure: Regenerated.
4116 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
4118 * ser-go32.c: Remove PARAMS.
4120 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4122 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
4123 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
4124 * config.in, configure: Re-generate.
4125 * gdb_dirent.h: New file
4127 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
4128 * core-aout.c: Ditto.
4129 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
4131 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4133 * config.in: Regenerate.
4135 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4137 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
4138 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
4139 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
4141 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4143 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
4144 (enable-tui): Convert Makefile configury to use the same mechanism
4147 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
4149 (all-tui): Delete target.
4150 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
4151 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
4152 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
4153 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
4154 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
4155 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
4156 SUBDIR_TUI_UNINSTALL): Define.
4160 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
4162 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
4163 * MAINTAINERS: Update Jim Ingham's address.
4165 2000-05-25 Mark Kettenis <kettenis@gnu.org>
4167 Add support for FreeBSD/i386 ELF.
4168 * i386bsd-nat.c: New file.
4169 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
4170 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
4171 (NUM_REGS): Remove redefinition.
4172 (USE_STRUCT_CONVENTION): Define.
4173 (i386_float_info): Remove prototype.
4174 (FLOAT_INFO): Remove define.
4175 (JB_ELEMENT_SIZE): Define to 4.
4176 (JB_PC): Define to 0.
4177 (GET_LONGJMP_TARGET): Define.
4178 (SIGTRAMP_START, SIGTRAMP_END): Define.
4179 (SIGCONTEXT_PC_OFFSET): Define.
4180 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
4181 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
4182 (FETCH_INFERIOR_REGISTERS): Define.
4183 (ATTACH_DETACH): Define.
4184 (kernel_u_size): Remove PARAMS.
4185 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
4187 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
4189 [SVR4_SHARED_LIBS]: Include "elf/common.h".
4190 Only define aliases for struct members from <link.h> if
4192 * config/i386/xm-fbsd.h: New file.
4193 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
4194 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
4195 core-regset.o i387-nat.o i386bsd-nat.o.
4197 2000-05-24 Michael Snyder <msnyder@cygnus.com>
4199 * findvar.c (value_from_register): Factor code, simplify logic.
4201 2000-05-23 J.T. Conklin <jtc@redback.com>
4203 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
4204 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
4205 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
4206 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
4207 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
4208 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
4210 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
4211 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
4212 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
4213 (fetch_inferior_registers): Likewise.
4214 (store_inferior_registers): Likewise.
4216 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
4217 floating point registers.
4218 (store_inferior_registers): Likewise.
4220 2000-05-24 Mark Kettenis <kettenis@gnu.org>
4222 * i387-nat.h, i387-nat.c: New files.
4224 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
4226 * config/sparc/nm-linux.h: Include config/nm-linux.h.
4227 * config/powerpc/nm-linux.h: Likewise.
4229 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
4231 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
4232 (type) = TYPE_CODE_COMPLEX
4234 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4236 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
4237 * defs.h (make_cleanup_close): Add declaration.
4239 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4241 * configure.in (build_warnings): Add -Wuninitialized.
4242 * configure: Regenerate.
4244 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4246 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
4247 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
4248 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
4250 * configure: Re-generate.
4251 * proc-api.c: Only include <sys/user.h> when available.
4252 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
4256 2000-05-17 Michael Snyder <msnyder@cygnus.com>
4258 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
4259 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
4261 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
4264 * Makefile.in (VERSION): Set to 5.0.
4266 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4268 * inferior.h (make_cleanup_restore_inferior_status):
4269 * infrun.c (make_cleanup_restore_inferior_status,
4270 do_restore_inferior_status_cleanup): New functions.
4271 * valops.c (hand_function_call): Use.
4272 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
4274 * symfile.c (clear_symtab_users_cleanup): New function.
4275 (syms_from_objfile, reread_symbols): Use.
4276 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
4278 * objfiles.h (make_cleanup_free_objfile): Add declaration.
4279 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
4280 (hpread_build_psymtabs), hp-psymtab-read.c
4281 (hpread_build_psymtabs): Use.
4282 * dwarf2read.c (make_cleanup_free_die_list,
4283 do_free_die_list_cleanup): New functions.
4284 (psymtab_to_symtab_1): Use.
4285 * tracepoint.c (make_cleanup_free_actions,
4286 do_free_actions_cleanup): New functions.
4287 (read_actions): Use.
4288 * corelow.c (core_close_cleanup): New function.
4290 * dbxread.c (make_cleanup_free_bincl_list,
4291 do_free_bincl_list_cleanup): New function.
4292 (read_dbx_symtab): Use.
4293 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
4295 (coff_symfile_read): Use.
4296 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
4298 (varobj_create): Use.
4299 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
4300 (free_funcalls): Change signature to match make_cleanup_ftype.
4301 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
4302 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
4303 (sparclite_open), parse.c (parse_exp_1): Remove cast using
4306 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4308 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
4309 (proc_iterate_over_mappings): Use make_cleanup_close.
4310 (proc_get_LDT_entry): Ditto.
4311 (do_closedir_cleanup): New function.
4312 (proc_update_threads): Use.
4313 (do_destroy_procinfo_cleanup): New function.
4314 (info_proc_cmd): Use.
4316 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4318 * top.h (command_loop_marker): Change signature to match
4320 * top.c (command_loop_marker): Update.
4321 (command_loop, simplified_command_loop), event-top.c
4322 (command_handler): Remove cast using make_cleanup_func.
4323 * event-top.c (command_handler): Ditto.
4325 * top.c (do_chdir_cleanup): New function.
4326 (gdb_init): Use. Use xstrdup instead of strsave.
4327 * top.c (do_fclose_cleanup): New function.
4328 (source_command): Use.
4329 * top.c (do_restore_instream_cleanup): Rename
4330 source_cleanup. Change signature to match make_cleanup.
4331 (read_command_filem execute_user_command): Update. Remove cast
4332 using make_cleanup_func.
4333 * top.c (do_free_command_lines_cleanup,
4334 make_cleanup_free_command_lines): New funtions.
4335 (get_command_line, read_command_lines): Use.
4336 * top.c (arg_cleanup): Change signature to match make_cleanup.
4337 (setup_user_args): Remove cast using make_cleanup_func.
4339 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4341 * defs.h (t_reg): Delete typedef.
4342 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
4343 * utils.c (phex, phex_nz): New functions.
4344 (paddr, paddr_nz): Use.
4346 * monitor.c (monitor_store_register): Replace preg with phex.
4348 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4350 * TODO: Add note on typecast using catch_errors_ftype.
4352 2000-05-21 Mark Kettenis <kettenis@gnu.org>
4354 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
4355 pointer arithmetic. Fixes a bug which manifested itself on
4358 2000-05-20 J.T. Conklin <jtc@redback.com>
4360 * target.h (target_memory_bfd_section): Removed declaration.
4361 * target.c (target_memory_bfd_section): Removed.
4362 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
4363 target_memory_bfd_section.
4365 * target.h (target_read_memory_section): Removed declaration.
4366 * target.c (target_read_memory_section): Removed.
4367 (target_xfer_memory): Update, removed bfd_section argument.
4368 (target_read_string, target_read_memory, target_write_memory):
4369 Update for above change.
4371 * gdbcore.h (read_memory_section): Removed declaration.
4372 * corefile.c (read_memory_section): Removed.
4373 * jv-lang.c (get_java_utf8_name): Changed calls to
4374 read_memory_section to read_memory.
4375 * printcmd.c (printf_command): Likewise.
4376 * valops.c (value_at, value_fetch_lazy): Likewise.
4378 2000-05-18 J.T. Conklin <jtc@redback.com>
4380 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
4381 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
4382 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
4383 config/powerpc/xm-nbsd.h: New files.
4385 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
4387 * gdb/config/djgpp/README: Fine-tune installation instructions
4388 based on user reports.
4390 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4392 * configure.in (build_warnings): List possible warnings.
4393 * configure: Regenerate.
4394 * TODO: More updates.
4395 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
4398 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4400 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
4401 * config/v850/tm-v850.h: Change breakpoint sequence to be
4402 'br *' since there is no 16bit "illegal" instruction on this
4405 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4407 * TODO: Review. Delete anything that is no longer applicable.
4409 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4411 * utils.c (free_current_contents): Make more robust.
4413 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4415 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4416 discard_minimal_symbols.
4417 * minsyms.c (make_cleanup_discard_minimal_symbols):
4418 (do_discard_minimal_symbols_cleanup): New functions.
4420 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
4421 solib.c (solib_add_common_symbols), os9kread.c
4422 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4423 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4424 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4425 (coff_symfile_read): Replace make_cleanup.
4427 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4429 * command.h (add_set_cmd): Change VAR parameter to void pointer.
4430 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4431 (struct command): Change member VAR to void pointer.
4432 * command.c (add_set_cmd, add_set_enum_cmd): Update.
4434 * remote.c (add_packet_config_cmd), mips-tdep.c
4435 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4436 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4437 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4439 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
4441 * wrapper.h (wrap_value_subscript): Delete declaration.
4443 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4445 * defs.h (make_cleanup_bfd_close): Add declaration.
4446 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4449 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4450 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4451 core_file_to_sym_file): Replace calls to make_cleanup.
4453 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4455 * TODO: Add notes on register cache.
4457 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4459 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4460 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4462 (sh_show_regs): Floating point registers are called fr0-fr15.
4463 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4464 Handle sh-dsp and sh3-dsp.
4465 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4466 don't have floating point registers.
4467 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4468 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4469 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4471 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
4473 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4475 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4478 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4480 * valops.c (hand_function_call): Replace #ifdef
4481 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4483 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4484 * gdbarch.h, gdbarch.c: Regenerate.
4486 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4488 * ax.h (make_cleanup_free_agent_expr): Add declaration.
4489 * ax-general.c (do_free_agent_expr_cleanup):
4490 (make_cleanup_free_agent_expr): New functions.
4492 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4493 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4496 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4498 * breakpoint.h (make_cleanup_delete_breakpoint,
4499 make_exec_cleanup_delete_breakpoint): Declare.
4500 * breakpoint.c (make_cleanup_delete_breakpoint,
4501 make_exec_cleanup_delete_breakpoint,
4502 do_delete_breakpoint_cleanup): New fuctions.
4504 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4505 breakpoint.c (until_break_command, until_break_command): Replace
4506 call to make_cleanup / make_exec_cleanup.
4508 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4510 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4511 (core_addr_greaterthan, core_addr_lessthan): Move from here.
4512 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4513 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4515 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4517 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4518 (do_setshow_command), breakpoint.c (print_it_typical, mention):
4519 Use make_cleanup_ui_out_stream_delete.
4521 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4523 * proc-events.c (init_syscall_table): Delete stray ``;''.
4524 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4526 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4528 2000-05-12 Michael Snyder <msnyder@cygnus.com>
4530 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4532 2000-05-12 Kevin Buettner <kevinb@redhat.com>
4534 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4537 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4539 * TODO: Mention weak symbol problem. Mention UnixWare thread
4542 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4544 * README: Update section on kernel debugging.
4546 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4548 * mips-tdep.c (mips_get_saved_register): New function. Handle
4549 case of 32 ABI saving 32 bit registers on stack when target has 64
4551 (mips_gdbarch_init): Update.
4553 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4555 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4557 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4559 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4560 options before using them. Report result.
4561 * configure: Regenerate.
4563 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4565 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4566 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4567 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4570 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4572 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4573 Always check that a macro is defined before printing it.
4574 * gdbarch.c: Re-generate.
4576 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4578 * README: Update for GDB 5.0.
4580 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4582 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4584 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4585 definition. Disable. Document known problems.
4586 (MIPS_DEFAULT_ABI): Define.
4588 * mips-tdep.c (enum mips_abi): Define.
4589 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4590 (MIPS_EABI): Update.
4591 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4592 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4593 looking for a matching architecture require a matching MIPS_ABI.
4594 (mips_gdbarch_init): Cleanup arch_debug information.
4596 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4598 * solib.c (symbol_add_stub): Remember the index and the name of
4599 the section with the lowest address. Use this data (instead of
4600 data from .text) to pass info into symbol_file_add.
4602 * elfread.c (record_minimal_symbol_and_info): Use the section
4603 where the symbol lives to get the index, instead of guessing.
4605 2000-05-10 Michael Snyder <msnyder@cygnus.com>
4607 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4608 * sparc-tdep.c: include arch-utils.h.
4609 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4610 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4611 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4612 (struct frame_extra_info): Define, use instead of the macro.
4613 (Many places): Use alloca instead of statically allocated buffers
4614 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4615 (sparc_extract_struct_value_address): Accept a pointer arg instead
4616 of an array sized by REGISTER_BYTES.
4617 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4618 instead of the defunct struct frame_saved_regs. Recognize new
4619 Sparc64 store instructions as part of the prologue. Ignore the
4620 destination of a frame store when parsing the prologue (so long
4621 as it's on the stack).
4622 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4623 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4624 instead of the defunct struct frame_saved_regs.
4625 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4626 supply_register. Provide 4-byte offset to compensate for diff
4627 between size of the prgreg_t elements on a 64-bit host and size
4628 of the registers for a 32-bit target. Fill all inaccessible regs
4629 with zero so they won't keep being requested again and again.
4630 (fill_gregset): Handle 32/64 size difference between registers
4631 and prgreg_t. Handle as many new 64-bit regs as possible.
4632 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4633 (sparc_push_arguments): Rename to sparc32_push_arguments.
4634 Copy arguments into registers as well as onto stack, so that the
4635 CALL_DUMMY (code pushed onto the target stack) is not required.
4636 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4637 (sparc_store_return_value): Use memset instead of bzero.
4638 Use write_register_gen instead of write_register_bytes.
4639 (sparclet_store_return_value): New function.
4640 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4641 the gdbarch multi-architecture system.
4642 (sp64_push_arguments): Rename to sparc64_push_arguments.
4643 Extend to store arguments in general registers as well as on stack.
4644 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4645 Use as a private function, to be called by the new external function
4646 sparc64_extract_return_value.
4647 (sparclet_extract_return_value): New function.
4648 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4649 sparc64_register_name, sparc_print_extra_frame_info,
4650 sparclite_register_name, sparclet_register_name,
4651 sparc_push_return_address, sparc64_use_struct_convention,
4652 sparc32_store_struct_return, sparc64_store_struct_return,
4653 sparc32_register_virtual_type, sparc64_register_virtual_type,
4654 sparc32_register_size, sparc64_register_size,
4655 sparc32_register_byte, sparc64_register_byte,
4656 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4657 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4658 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4659 sparc_coerce_float_to_double, sparc_call_dummy_address,
4660 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4661 sparc_return_value_on_stack): New functions supporting multi-arch.
4662 (sparc_gdbarch_init): New function; initialize multi-arch.
4663 (struct gdbarch_tdep): Define, use for private multi-arch data.
4664 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4665 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4666 definitions. Add enums for register names, to help debugging gdb.
4667 This header file must work for non-multi-arch and for multi-arch.
4668 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4669 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4670 Define GDB_MULTI_ARCH.
4671 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4672 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4673 * config/sparc/tm-sparclite.h: Ditto.
4674 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4675 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4676 avoid using deprecated REGISTER_NAMES macro.
4677 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4679 2000-05-08 Michael Snyder <msnyder@cygnus.com>
4681 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4682 * gdbarch.c, gdbarch.h: Regenerate.
4683 * core-regset.c: Change FP0_REGNUM to a runtime test.
4685 * sun3-nat.c: Ditto.
4686 * sparc-tdep.c: Ditto.
4688 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4689 * ptx4-nat.c: Ditto.
4691 * sol-thread.c (sol_thread_create_inferior): only add the thread
4692 to the thread list if it is not already in there.
4693 (prototypes for thread_db func ptrs): pretty up formatting.
4695 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4697 * config/djgpp/djconfig.sh: Use more warning switches.
4699 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4700 @V@ placebo. djunpack.bat changed accordingly.
4702 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4704 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4705 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4706 and saved_gpreg_size_enums.
4707 (mips_stack_argsize): Update. Cleanup.
4709 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4711 (MIPS_NABI32): Delete macro. Replaced by
4712 MIPS_REGS_HAVE_STACK_HOME_P.
4713 (mips_push_arguments): Update.
4714 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4715 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4716 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4718 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4719 mips_default_stack_argsize.
4720 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4721 (mips_stack_argsize_string): New static variable.
4722 (mips_stack_argsize): New function, handle default case.
4723 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4724 implemented as an enum using size_auto et.al.
4725 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4726 mips_regs_have_stack_home_p.
4728 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4730 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4732 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4734 * procfs.c (PROCFS_TRACE): Delete definition.
4735 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4738 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4740 * procfs.c: Cleanup of procfs tracing. Move defines and
4741 prototypes to proc-utils.h
4742 * proc-utils.h: Define tracing macros. Declare trace functions.
4743 * proc-api.c: Make procfs tracing a runtime option.
4744 (prepare_to_trace): New function, abstracted out of several
4745 places. Open a trace file if one is required.
4746 (ioctl_with_trace, write_with_trace, open_with_trace,
4747 close_with_trace, wait_with_trace, lseek_with_trace):
4748 Report errno if an error occurs in a system call.
4749 (write_with_trace): Make 2nd arg void *, to agree with write.
4751 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4753 * elfread.c (elf_symtab_read): The calculation of 'offset'
4754 must be done for each symbol, not just once. The index
4755 used must be the index of the section where 'sym' resides,
4758 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4760 * procfs.c (many functions): change int cmd; to long cmd;
4761 Solaris /proc API calls this parameter a long, and requires it
4762 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4763 calls it an int, but on existing UnixWare hosts, int and long
4764 are the same size. So long it must be. If a future UnixWare
4765 version has problems with this, we'll have to use autoconf.
4766 * proc-api.c (write_with_trace): use long instead of int.
4768 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4770 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4773 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4775 * infrun.c (handle_inferior_event): Add missing call to keep_going
4776 and missing return when handling an ordinary signal from the
4779 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4781 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4782 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4783 sect_index_text, sect_index_data, sect_index_rodata,
4784 sect_index_bss to objfile structure.
4785 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4786 SECT_OFF_RODATA): Remove.
4787 * objfiles.c (allocate_objfile): Initialize
4788 sect_index_{text,data,bss,rodata} to -1, for error detection.
4790 * symfile.c (default_symfile_offsets): Initialize
4791 sect_index_{text,data,bss,rodata} from bfd information.
4792 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4793 * somread.c (som_symfile_offsets): Initialize
4794 sect_index_{text,data,bss,rodata}.
4796 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4797 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4798 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4799 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4800 stabsread.c, symfile.c, xcoffread.c:
4801 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4804 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4806 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4808 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4809 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4810 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4811 Delete unused macros.
4813 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4815 * solib.c (elf_locate_base, info_sharedlibrary_command):
4816 Look at the bfd to determine if it is elf32 or elf64, rather
4817 than using an ifdef. This makes it runtime teststable and
4820 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4822 * infrun.c (handle_inferior_event): When doing a "next", and
4823 stepping out of a signal handler into its calling trampoline
4824 ignore the value of step_frame_address.
4825 (step_over_function): Only modify step_resume_breakpoint->frame if
4826 the value of step_frame_address is non-zero.
4828 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4830 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4831 is not static in the MULTI_ARCH world, so don't use it in a
4832 static array declaration.
4834 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4836 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4837 intelligently, making sure we use the information from the
4838 symbol tables fully.
4840 2000-05-02 H.J. Lu <hjl@gnu.org>
4842 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4843 instead of ELFOSABI_SYSV.
4845 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4847 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4848 * gdbarch.h, gdbarch.c: Re-generate.
4850 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4851 NPC_REGNUM to run-time test.
4852 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4853 and NNPC_REGNUM to run-time test.
4854 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4856 (procfs_store_registers): Ditto.
4858 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4860 * gdbarch.sh: Provide non- multi-arch defaults by direct
4861 definition in "gdbarch.h" instead of going through "gdbarch.c".
4862 * gdbarch.h, gdbarch.c: Re-generate.
4863 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4864 legacy definitions are globally visible.
4866 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4868 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4869 (symtabs): Add Elena to symtabs maintainers list.
4870 (Blanket Write Privs): Add Jim Blandy.
4872 2000-05-01 Stan Shebs <shebs@apple.com>
4874 Remove obsolete Gould configuration:
4875 * configure.host, configure.tgt: Remove Gould configs.
4876 * Makefile.in: Remove Gould-related actions.
4877 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4878 * NEWS: Mention removal.
4880 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4882 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4883 * defs.h: Properly check for GCC version number.
4885 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4887 Fix single-stepping out of signal trampolines.
4888 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4889 * i386-linux-nat.c (child_resume): New function.
4891 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4893 * blockframe.c (frameless_look_for_prologue): Use
4894 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4895 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4896 * gdbarch.h, gdbarch.c: Re-generate.
4897 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4900 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4902 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4903 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4906 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4908 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4909 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4910 * gdbarch.c, gdbarch.h: regenerate
4912 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4914 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4915 * target.c (do_monitor_command): Cast tcomplain to correct
4916 function type in comparison.
4918 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4920 From 2000-04-25 Guy Harris <guy@netapp.com>:
4921 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4924 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4926 * jv-valprint.c (java_val_print): Add arg declaration,
4927 fix compiler warning.
4928 * corelow.c (core_open): Call set_gdbarch_from_file so that
4929 gdbarch becomes aware of the architecture encoded in the
4931 * findvar.c (write_register_gen): Export this useful interface.
4932 * value.h (write_register_gen): Declare.
4934 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4936 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4937 as special in the section_addr_info structure.
4938 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4939 * osfsolib.c (symbol_add_stub): Ditto.
4940 * irix5-nat.c (symbol_add_stub): Ditto.
4942 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4944 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4946 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4948 * TODO: Document IRIX X ARM cross compile problems.
4950 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4952 * utils.c (internal_verror): Call target_terminal_ours.
4953 * wrapper.h: Fix minor comment typo.
4954 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4955 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4956 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4957 * procfs.c (comments): Eliminate "???" in comments, which GCC
4958 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4959 fill_fpregset, supply_fpregset): Declare.
4960 (procfs_wait): Sysargs is a long, change printf format to match.
4961 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4963 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4965 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4968 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4970 * ax-gdb.c (agent_command): Remove now useless cast of
4971 `free_current_contents' when passed to `make_cleanup'.
4972 * coffread.c (coff_symfile_read): Ditto.
4973 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4974 (dwarf_decode_lines): Ditto.
4975 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4976 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4977 * parse.c (parse_exp_1): Ditto.
4978 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4979 (x_command, print_frame_args, printf_command): Ditto.
4980 * top.c (execute_control_command): Ditto.
4981 * tracepoint.c (validate_actionline): Ditto.
4982 * typeprint.c (whatis_exp, ptype_command): Ditto.
4983 (maintenance_print_type): Ditto.
4985 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4987 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4988 (ia64-linux-tdep.o): Add dependencies.
4989 (ia64-tdep.o): Add dependency for arch-utils.h.
4990 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4992 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4994 * blockframe.c: Fix a minor typo in a comment.
4996 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4998 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4999 those whose source operands are input registers which haven't
5000 been seen before are considered to be part of the prologue.
5002 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
5004 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
5005 patch being applied `Fri Apr 7 13:44:38 2000'.
5007 2000-04-24 Kevin Buettner <kevinb@redhat.com>
5009 * ia64-linux-tdep.c: New file.
5010 * ia64-tdep.c (elf-bfd.h): Include.
5011 (ia64_linux_sigcontext_register_address): New extern declaration.
5012 (struct gdbarch_tdep): New struct.
5013 (SIGCONTEXT_REGISTER_ADDRESS): New define.
5014 (read_sigcontext_register): New static function.
5015 (extract_bit_field, replace_bit_field, slotN_contents,
5016 replace_slotN_contents): Made static.
5017 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
5018 Added new code for signal handler frames and call dummy frames.
5019 (ia64_frame_init_saved_regs): Handle signal handler frames.
5020 (ia64_find_saved_register): Removed.
5021 (ia64_get_saved_register): Handle call dummy frames; reorganized
5022 to call generic_get_saved_register() to find registers saved
5024 (process_note_abi_tag_sections): New static function.
5025 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
5026 executable. Based upon this information, set target dependent
5027 field sigcontext_register_address appropriately. Also set
5028 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
5029 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
5030 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
5031 (ia64_linux_in_sigtramp): New declaration.
5033 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
5035 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
5038 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
5040 * config/djgpp/README: Explain how to unpack using djunpack.bat.
5042 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
5044 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
5045 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
5046 REG_STRUCT_HAS_ADDR.
5047 (define_symbol): Ditto.
5049 * valops.c (hand_function_call): Replace #ifdef
5050 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
5053 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
5054 function REG_STRUCT_HAS_ADDR_P.
5055 * gdbarch.h, gdbarch.c: Re-generate.
5057 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5059 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
5061 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5063 * win32-nat.c (handle_load_dll): Don't treat .text as a special
5065 * somread.c (som_symfile_offsets): Ditto.
5066 * somsolib.c (som_solib_add_solib_objfile): Ditto.
5068 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5070 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
5072 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5074 * command.h (help_all): Delete declaration.
5075 * command.c (help_all): Add declaration. Convert function
5076 argument list to ISO-C.
5078 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5080 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
5081 (d10v_stack_align): Make static.
5082 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
5084 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5086 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
5087 run-time test for STACK_ALIGN_P.
5088 * gdbarch.sh: Add support for function and variable predicates.
5089 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
5090 * gdbarch.h, gdbarch.c: Re-generate.
5092 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5094 * defs.h, utils.c (free_current_contents): Change parameter to
5097 From Philippe De Muyter <phdm@macqel.be>:
5098 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
5099 `(free_current_contents, &x)', not `(free, x)'.
5100 * utils.c (free_current_contents): Do not `free (NULL)'.
5102 * printcmd.c (print_address_symbolic): Cleanup after a failed
5103 call to build_address_symbolic.
5105 2000-04-20 Christopher Faylor <cgf@cygnus.com>
5107 * wince-stub.c (FREE): New macro.
5108 (mempool): Just free any buffer prior to reuse. Don't bother with
5110 (flag_single_step): New function.
5111 (skip_message): Detect "helpful" Windows CE messages and skip sending
5113 (wait_for_debug_event): Use skip_message to avoid sending debug
5114 messages to the host.
5115 (dispatch): Prelimary implementation of single step detection.
5116 * wince.c: Rework SH single stepping code to be more consistent with
5117 other wince targets.
5118 (handle_output_debug_string): Allow first chance exceptions to come
5119 through since they seem to be all that we get on some versions of
5121 (check_for_step): New function, conditionally compiled based on target.
5122 (regptr): Delete obsolete function.
5123 (handle_exception): Detect illegal instructions.
5124 (get_child_debug_event): Return success only if event code matches
5126 (child_create_inferior): Reflect change to get_child_debug_event
5129 2000-04-20 Christopher Faylor <cgf@cygnus.com>
5131 * win32-nat.c (thread_rec): Be more defensive about suspending already
5133 (safe_symbol_file_add_stub): New function.
5134 (safe_symbole_file_add_cleanup): New function.
5135 (safe_symbol_file_add): New function.
5136 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
5137 bogus errors from non-stabs DLLs.
5138 (handle_exception): Add work around for detection of first exception
5139 breakpoint which does not seem to occur on W2K. Detect more "signals"
5140 that can be effectively passed to the debuggee. Reorganize to eliminate
5141 continue_status global.
5142 (child_continue): Reorganize to eliminate continue_status global.
5143 (child_wait): Ditto.
5144 (child_resume): Ditto.
5145 (get_child_debug_event): Ditto. Recognize when an a breakpoint
5146 exception should be ignored. Change method for signalling when an
5147 important event has occured to the caller.
5148 (child_create_inferior): Use new method for noticing when
5149 get_child_debug_event has found something interesting.
5151 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
5153 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
5154 fails due to lack of space.
5156 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
5158 * command.c, command.h (help_all): Add functionality to display
5159 a complete listing of available commands.
5161 2000-04-20 Scott Bambrough <scottb@netwinder.org>
5163 * arm-linux-nat.c (PIDGET, TIDGET): New.
5164 (get_thread_id, GET_THREAD_ID): New.
5165 (fetch_nwfpe_register, store_nwfpe_register): New.
5166 (fetch_register, store_register): New.
5167 (fetch_fpregister, store_fpregister): New.
5168 (fill_gregset, supply_gregset): New.
5169 (fill_fpregset, supply_fpregset): New.
5170 (fetch_fpregs): Modified to use thread id's.
5171 (store_fpregs): Modified to use thread id's and
5172 fetch_nwfpe_register.
5173 (fetch_regs): Modified to use thread id's.
5174 (store_regs): Modified to use thread id's.
5175 (fetch_inferior_registers): Modified to handle single register
5177 (store_inferior_registers): Modified to handle single register
5179 (arm_linux_register_u_addr): Removed.
5181 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
5183 * config/arm/linux.mh
5184 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
5185 (LOADLIBES): Define.
5187 * config/arm/nm-linux.h: Include config/nm-linux.h.
5188 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
5189 (REGISTER_U_ADDR): Removed.
5190 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
5191 (#include "solib.h"): Removed. Included via config/nm-linux.h.
5193 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5195 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
5196 <mooney@dogbert.cc.ndsu.nodak.edu>:
5197 * infrun.c (follow_fork_mode_kind_names): NULL terminate
5199 (scheduler_enums): Ditto.
5201 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
5203 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
5205 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
5206 SIZEOF_CALL_DUMMY_WORDS): Update.
5208 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
5209 provided by gdbarch.
5210 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
5212 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
5214 2000-04-19 Jim Blandy <jimb@redhat.com>
5216 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
5217 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
5218 * gdbarch.c, gdbarch.h: Regenerated.
5219 * arch-utils.c (default_return_value_on_stack): New function.
5220 * arch-utils.h (default_return_value_on_stack): New declaration.
5221 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
5223 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5224 two-dimensional array, instead of faking it with explicit index
5227 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
5228 (Thanks to Guy Harris.)
5230 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5232 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
5234 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5238 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5240 * TODO: Document -Wreturn-type problem.
5242 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5244 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
5246 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5248 * infcmd.c (_initialize_infcmd): Add `info r' alias for
5251 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5253 From Philippe De Muyter <phdm@macqel.be>:
5254 * bcache.c (free_bcache): Do not free NULL.
5256 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
5259 * NEWS: Update GDB version. Duplicate paragraph explaining
5262 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5264 * Makefile.in (distclean): Delete tui/Makefile.
5265 * TODO: Add deletion of tui/Makefile.in to list.
5267 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5269 * symfile.h (struct section_addr_info ): Remove fields for special
5270 treatment of .text, .data and .bss sections.
5272 * solib.c (symbol_add_stub): The special field text_addr is not
5273 available anymore. Search for the .text field the hard way.
5275 * symfile.c (build_section_addr_info_from_section_table): Don't
5276 fill in {text, data, bss}_addr any more.
5277 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
5278 to fill in section_offsets for objfile.
5279 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
5280 special case anymore.
5281 (add_symbol_file_command): Ditto.
5283 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5285 symfile.c: (symbol_file_command): Remove support for rombug, to
5288 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5290 * symfile.c (add_symbol_file_command): Rewrite the arguments
5291 processing part. Simplify syntax of command. Remove support for
5293 (_initialize_symfile): Update help message for add-symbol-file
5296 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5298 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
5299 * gdbarch.h, gdbarch.c: Re-generate.
5301 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5303 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
5304 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
5305 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
5306 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
5307 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
5308 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5309 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
5310 ADDRESS_TO_POINTER): Delete default definition. Handled by
5313 * gdbarch.sh: Make multi-arch defaults, defaults for non-
5315 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
5316 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5317 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
5318 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
5319 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
5320 Provide default/legacy implementation.
5321 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
5322 * gdbarch.h, gdbarch.c: Re-generate.
5324 2000-04-16 Jim Blandy <jimb@redhat.com>
5326 * findvar.c (store_typed_address, extract_typed_address): Fix
5327 function names in error messages.
5329 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
5331 * config/djgpp/config.sed: Fix the lines which edit clean: and
5332 uninstall-info: targets.
5334 2000-04-14 Jim Blandy <jimb@redhat.com>
5336 Bring IEEE_FLOAT under gdbarch's control.
5337 * gdbarch.sh (IEEE_FLOAT): New entry.
5338 * gdbarch.c, gdbarch.h: Regenerated.
5339 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
5340 (print_floating): Use IEEE_FLOAT as if it were an expression; use
5341 the code specific to IEEE-format numbers whenever the value of
5342 IEEE_FLOAT is non-zero.
5343 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
5344 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
5345 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
5346 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
5347 config/mips/tm-mips.h, config/pa/tm-hppa.h,
5348 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
5349 IEEE_FLOAT, make sure they give it the value (1).
5351 Provide the hooks needed to support architectures on which
5352 pointers are not always simple byte addresses.
5354 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
5355 functions which architectures can redefine, defaulting to
5356 generic_pointer_to_address and generic_address_to_pointer.
5357 * findvar.c (extract_typed_address, store_typed_address,
5358 generic_pointer_to_address, generic_address_to_pointer): New
5360 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
5362 (extract_address, store_address): Doc fixes.
5363 * values.c (value_as_pointer): Doc fix.
5364 (value_from_pointer): New function.
5365 * defs.h (extract_typed_address, store_typed_address): New
5367 * inferior.h (generic_address_to_pointer,
5368 generic_pointer_to_address): New declarations.
5369 * value.h (value_from_pointer): New declaration.
5371 The following changes are all of the general form "Use these
5372 functions instead of these other functions." In each case, the
5373 change is because the new calls provide enough information to do
5374 the appropriate address / pointer conversions, where the old calls
5375 did not, or because the new functions are more appropriately named
5376 for the operation being performed.
5378 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
5380 * blockframe.c (generic_push_dummy_frame): Use read_pc and
5381 read_sp, not read_register.
5382 * c-valprint.c (c_val_print): Use extract_typed_address instead of
5383 extract_address to extract vtable entries and references.
5384 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
5385 instead of value_from_longest to extract the vtable's address.
5386 * eval.c (evaluate_subexp_standard): Use value_from_pointer
5387 instead of value_from_longest to compute `this', and for doing
5388 pointer-to-member dereferencing.
5389 * findvar.c (read_register): Use extract_unsigned_integer, not
5391 (read_var_value): Use store_typed_address instead of store_address
5392 for building label values.
5393 (locate_var_value): Use value_from_pointer instead of
5395 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
5396 instead of value_from_longest, to build arguments to __d_shl_get.
5397 * printcmd.c (set_next_address): Use value_from_pointer, not
5399 (x_command): Use value_from_pointer, not value_from_longest.
5400 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
5401 not value_from_longest.
5402 * valarith.c (value_add, value_sub): Use value_from_pointer, not
5404 * valops.c (find_function_in_inferior, value_coerce_array,
5405 value_coerce_function, value_addr, hand_function_call): Same.
5406 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
5407 * values.c (unpack_long): Use extract_typed_address to produce
5408 addresses from pointers and references, not extract_address.
5409 (value_from_longest): Use store_typed_address instead of
5410 store_address to produce pointer and reference values.
5412 2000-04-13 Mark Kettenis <kettenis@gnu.org>
5414 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
5415 HAVE_PSADDR_T): Add them here instead of in config.in.
5417 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
5418 * configure.in: Add check for broken prfpregset_t type.
5419 * lin-thread.c (gdb_prfpregset): New typedef, depends on
5420 definition of PRFPREGSET_T_BROKEN.
5421 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
5422 p_td_thr_setfpregs, thread_db_fetch_registers,
5423 thread_db_store_registers): Use gdb_prfpregset_t instead of
5425 * config.in: Regenerated.
5426 * configure: Regenerated.
5428 2000-04-13 DJ Delorie <dj@cygnus.com>
5430 * mips-tdep.c (do_fp_register_row): copy the number of bytes
5431 allocated, not the size of the pointer.
5433 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5435 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
5436 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
5437 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
5438 to handle floating point registers if NUM_FREGS is not zero.
5440 2000-04-13 Nick Duffek <nsd@cygnus.com>
5442 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5443 and document to_find_new_threads bug.
5445 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
5447 * infrun.c (proceed, normal_stop): Change the error message about
5448 failure to insert breakpoints/watchpoints so that it makes sense
5449 even if ptrace is not used or no other processes can be active.
5451 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5453 * configure.in: Add --enable-maintainer-mode.
5454 * aclocal.m4, configure: Re-generate.
5456 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5457 on maintainer-mode. Update copying.c in source directory.
5458 (copying.txt): Delete rule.
5459 (copying.o): Add explict paths to $(srcdir) and explicit make
5462 2000-04-12 Kevin Buettner <kevinb@redhat.com>
5464 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5465 (fetch_debug_register, fetch_debug_register_pair,
5466 store_debug_register, store_debug_register_pair, is_power_of_2,
5467 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5468 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5470 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5471 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5472 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5473 target_remove_watchpoint): Define.
5474 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5475 ia64_linux_remove_watchpoint): Declare.
5477 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5479 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5480 hardware breakpoint resources, return EBUSY.
5481 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5482 one of the enumerated values, return EINVAL.
5484 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5486 * README: Mention special build instructions for DJGPP.
5487 * NEWS: Update with FP features on x87 platforms, and
5488 DJGPP-related changes.
5490 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5492 * top.c (gdb_completer_file_name_break_characters): New variable.
5493 (line_completion_function): When completing on file names, use
5494 gdb_completer_file_name_break_characters as word break
5495 characters for the readline library.
5497 2000-04-12 Mark Kettenis <kettenis@gnu.org>
5499 * i387-tdep.c (print_i387_value): Avoid call to
5500 floatformat_to_doublest if long double type is the same on host
5503 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
5505 * wrapper.h: Remove definitions of internal functions.
5506 * wrapper.c: Remove definitions of exported functions (which are
5507 already in wrapper.h) and make static all internal wrap_* functions.
5509 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5511 * acconfig.h (USE_INCLUDED_REGEX): Add.
5512 * Makefile.in (REGEX_CFLAGS): Delete
5513 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5514 * configure, config.in: Re-generate.
5516 2000-04-10 Philip Blundell <philb@gnu.org>
5518 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5520 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5522 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
5524 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5525 * command.h (enum command_class): Remove trailing "," to placate
5528 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5530 * TODO, NEWS: Update. Mention MI.
5532 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5534 * gdbarch-utils.h, gdbarch-utils.c: Delete.
5535 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5537 * Makefile.in: Update.
5538 * gdbarch.c: Update.
5540 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5542 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5543 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5544 new "set mips saved-gpreg-size" command
5545 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5546 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5547 either from target, or gdb multi-arch
5548 (show_mips_command): New. For "show mips" prefix command
5549 (set_mips_command): New. For "show mips" prefix command
5550 (_initialize_mips_tdep): Add top-level mips prefix command
5551 Add "set mips saved-gpreg-size" command
5553 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5554 mips_default_saved_regsize.
5555 (mips_gdbarch_init): Update.
5556 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5557 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5558 mips_default_saved_regsize.
5560 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5562 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5563 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5564 replace calls to target_xfer_memory() with target_read_memory()
5565 and target_write_memory().
5567 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5569 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5570 NULL. Macro returns a CORE_ADDR.
5572 2000-04-08 Jim Blandy <jimb@redhat.com>
5574 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5575 Don't include "bfd-elf.h".
5576 (address_significant_size): Delete variable.
5577 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5578 consistency between it and the Dwarf 2 compilation unit header
5580 (read_address): Don't mask off bits above
5581 address_significant_size.
5582 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5583 (elf_bfd_h): Remove variable; it's no longer used.
5585 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5587 * configure.in (NEW_PROC_API): Escape square brackets when testing
5589 * configure: Regenerate.
5591 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5593 * ChangeLog: Correct date on last entry.
5594 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5595 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5596 * config/arm/tm-embed: Fix build warning from redefinition of
5598 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5599 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5600 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5601 override default in tm-arm.h. Use default target byte order
5604 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5606 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5607 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5609 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5611 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5612 of PROC_SERVICE_IS_OLD.
5613 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5614 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5616 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5618 * Makefile.in (CFLAGS): Set using configure.
5620 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5621 * configure: Re-generate.
5623 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5625 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5626 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5627 procfs_ops.to_has_all_memory to 1.
5631 2000-04-06 Nick Duffek <nsd@cygnus.com>
5633 * configure.in (_MSE_INT_H): Define on Solaris 7.
5634 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5635 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5636 * configure: Regenerate.
5637 * config.in: Regenerate.
5639 2000-04-06 Michael Snyder <msnyder@cygnus.com>
5641 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5642 Change to rely on PIDGET etc.
5643 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5644 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5645 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5646 define. Allow target to use procfs hardware watchpoints.
5647 * config/sparc/nm-sun4sol2.h: ditto.
5648 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5649 definitions to use 16 bits for the pid, 15 bits for the tid, and
5651 * config/sparc/tm-sun4sol2.h: ditto.
5652 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5653 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5654 for more than 15 thread increments.
5656 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5658 * top.c (filename_completer): Set subsequent_name to 1 early on,
5659 to prevent an infinite loop if the first file in the directory is
5660 a backup file (whose name ends in a `~').
5662 2000-04-05 Jim Blandy <jimb@redhat.com>
5664 * solib.c (update_solib_list): New function.
5665 (solib_add): Call update_solib_list, and then read symbols.
5666 (info_sharedlibrary_command): Call update_solib_list, not
5669 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5671 * arm-linux-tdep.c: Resolve implicit function declarations by
5672 including target.h and value.h. Inclusion of symtab.h is
5675 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5677 * arm-linux-tdep.c: New file.
5678 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5679 (arm_get_longjmp_target): Moved it and all defines
5680 it uses to arm-linux-tdep.c.
5681 (arm_linux_extract_return_value): Moved to
5683 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5685 2000-04-04 Nick Duffek <nsd@cygnus.com>
5687 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5688 instead of kill_target.
5690 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
5692 * TODO: Make note of various C++ things i have planned for 5.1.
5694 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5696 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5697 in shift. Stop GCC thinking it has a shift overflow.
5699 2000-04-03 H.J. Lu <hjl@gnu.org>
5701 * TODO: Remove the regex entry.
5703 2000-04-03 H.J. Lu <hjl@gnu.org>
5705 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5706 is defined and <regex.h> otherwise.
5708 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5709 * monitor.c: Likewise.
5710 * osfsolib.c: Likewise.
5711 * solib.c: Likewise.
5712 * source.c: Likewise.
5713 * symtab.c: Likewise.
5715 * Makefile.in (REGEX): Changed to @REGEX@.
5716 (REGEX_CFLAGS): New.
5718 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5719 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5721 * configure.in (--with-included-regex): New switch.
5722 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5723 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5724 * configure: Regenerated.
5726 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5728 * NEWS (powerpc-*-linux*): Mention.
5730 2000-04-03 J.T. Conklin <jtc@redback.com>
5732 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5734 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5736 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5737 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5739 * ia64-linux-nat.c (fill_gregset): Implement.
5740 (supply_fpregset, fill_fpregset): New functions.
5742 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5743 which the CFM is fetched for certain frames.
5744 (find_global_pointer, find_extant_func_descr): Don't use
5745 partial symtabs for locating sections.
5747 * config/ia64/linux.mh (LOADLIBES): Define.
5748 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5749 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5750 file containing generic linux declarations/definitions.
5751 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5752 defined in generic nm-linux.h.
5753 (solib.h): Remove include; already included in generic nm-linux.h.
5755 2000-04-03 Jim Blandy <jimb@redhat.com>
5757 * solib.c (solib_add): Move all the code for loading symbol tables
5758 below the code to sort out additions and removals. That way, we
5759 always catch all loaded shared libraries whose symbols we haven't
5762 * solib.c (solib_add): Don't try to free a shared object's objfile
5763 if it doesn't have one. Duh.
5765 * solib.c (solib_add): If a pattern was given, but it doesn't
5766 match any currently loaded shared libraries, print a message;
5767 don't just be silent.
5769 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5771 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5772 two-dimensional array instead of faking it with index
5775 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5777 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5779 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5780 definition (and use the common one in tm-i386.h).
5781 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5782 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5783 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5784 i386-tdep.c defines it for all x86 targets.
5785 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5787 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5789 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5790 results. Fix editing of `main' arguments for non-GNU Sed.
5792 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5794 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5795 error message: there's no "overlay on" command.
5797 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5799 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5800 (copying.txt): New target, a link to COPYING.
5802 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5806 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5809 (set_hook, error_hook): Remove PARAMS.
5811 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5813 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5814 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5815 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5817 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5819 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5821 2000-04-02 Nick Duffek <nsd@cygnus.com>
5823 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5824 error() during parse_and_eval_type().
5825 (check_stub_method): Call safe_parse_type instead of
5826 parse_and_eval_type().
5827 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5828 (wrap_parse_and_eval_type): New support function.
5829 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5830 (wrap_parse_and_eval_type): Prototype.
5832 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5834 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5836 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5838 * gdbarch-utils.h, gdbarch-utils.c: New files.
5839 * Makefile.in (SFILES, COMMON_OBS): Update.
5840 (gdbarch_utils_h) Define.
5841 (gdbarch-utils.o): Add dependencies.
5843 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5844 handling default method values.
5845 (startup_gdbarch): Rename default_gdbarch, name misleading.
5846 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5847 (register_name): Default to legacy_register_name.
5848 (call_dummy_words): Default to legacy_call_dummy_words.
5849 (sizeof_call_dummy_words): Default to
5850 legacy_sizeof_call_dummy_words.
5851 (register_convertible): Default to
5852 generic_register_convertible_not.
5853 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5854 (remote_translate_xfer_address): Default to
5855 generic_remote_translate_xfer_address.
5856 (frameless_function_invocation): Default to
5857 generic_frameless_function_invocation_not.
5859 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5861 * i386-linux-nat.c: Add copyright notice.
5863 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5864 &floatformat_i387_ext.
5865 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5867 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5869 * findvar.c (extract_floating): Remove reference to
5870 TARGET_EXTRACT_FLOATING.
5871 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5873 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5875 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5876 Safe version of value_subscript.
5877 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5879 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5881 * ui-file.c: Include "gdb_string.h"
5882 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5883 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5884 unions, since they are all used to hold both pointers and ints
5885 at various times. Casting pointer to int and vice versa gives
5886 warnings (and is not safe) if they are not the same size.
5888 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5890 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5891 casting problems when int and pointer are not the same size.
5892 * event-top.c (command_handler): Use data as a union.
5893 (command_line_handler_continuation): Ditto.
5894 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5895 (step_once): ditto. (finish_command_continuation): Ditto.
5896 (finish_command): Ditto.
5897 * breakpoint.c (until_break_command): Use data as a union.
5898 (until_break_command_continuation): Ditto.
5899 * utils.c (add_intermediate_continuation): Fix typo in comment.
5901 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5903 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5904 * gdbarch.sh: Re-sync with gdbarch.[hc].
5906 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5908 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5909 (install_minimal_symbols): Fix demangled symbol problems caused by
5910 using add_minsym_to_hash_table for the demangled names, which is
5911 wrong. Now we use add_minsym_to_demangled_hash_table.
5912 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5913 caused by weird control flow.
5914 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5916 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5918 * configure.in: -linux-gnu*, not -linux-gnu.
5920 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5922 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5923 with qThreadExtraInfo.
5925 2000-03-29 J.T. Conklin <jtc@redback.com>
5927 * i386nbsd-nat.c (fetch_core_registers): Make static.
5929 * m68knbsd-nat.c (fetch_core_registers): Make static.
5930 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5932 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5934 * TODO: Update GDB 5 status.
5936 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5938 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5939 * breakpoints.c (remove_hw_watchpoints): Update.
5940 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5943 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5945 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5946 infrun.c (resume): Remove hardware watchpoints before stepping
5947 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5949 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5951 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5953 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5955 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5956 CORE_ADDR, to match call from procfs_set_watchpoint.
5958 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5959 Reselect the saved frame silently after frame selection for
5960 watchpoint evaluation.
5961 (insert_breakpoints): Add missing space in `Hardware watchpoint
5962 deleted' message. Do not reinsert hardware watchpoint if it is
5963 already marked for deletion at next stop.
5965 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5967 * partial-stab.h: Add one more check against corrupted or irregular
5970 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5972 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5973 (Change also approved in the mainline glibc sources)
5975 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5977 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5978 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5979 particularly ensuring it can't return SERIAL_TIMEOUT when told
5982 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5984 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5985 which never existed before, and thus, has no deprecated old command.
5987 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5988 "set archdebug" (same goes for the show commands).
5989 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5990 deprecate "set eventdebug" (same goes for the show commands).
5991 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5992 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5994 x(init_main): Add the "set debug" and "show debug" commands.
5995 Add setdebuglist and showdebuglist.
5997 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5999 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
6000 Added prototype for the deprecate command so it doesn't complain.
6002 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6004 * top.c (print_gdb_version): Bump copyright year to 2000.
6006 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6008 * MAINTAINERS: Add Glen McCready to write after approval list.
6010 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6012 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
6013 * config.h: Regenerate.
6015 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
6017 * TODO: Update. Add criteria for next release of GDB.
6019 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6021 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
6022 * config.h: Regenerate.
6024 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6026 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
6027 before installing GDB.
6029 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6031 * Makefile.in (all-gdbtk): Check for an existing link/directory.
6032 Re-format warning message. Document that post 5.0 this can be
6035 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
6037 * ChangeLog: Revert whitespace changes.
6039 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6041 * MAINTAINERS: Update folks who need accounts.
6043 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
6045 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
6047 2000-03-27 Mark Kettenis <kettenis@gnu.org>
6049 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
6050 instead of TARGET_LONG_DOUBLE_BITS.
6051 * config/i386/tm-i386mk.h: Likewise.
6053 2000-03-26 Mark Kettenis <kettenis@gnu.org>
6055 Provide `long double' support for most i386 targets.
6056 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
6057 &floatformat_i387_ext.
6058 (TARGET_LONG_DOUBLE_BITS): Define as 96.
6059 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
6060 `builtin_type_long_double'.
6061 (REGISTER_CONVERT_TO_VIRTUAL): Call
6062 i386_register_convert_to_virtual.
6063 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
6064 (i387_to_double, double_to_i387): Remove prototypes.
6065 (i386_extract_return_value): Change prototype to match definition
6067 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
6068 (TARGET_LONG_DOUBLE_BITS): #undef.
6069 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
6070 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
6071 (i387_extract_floating, i387_store_floating): Remove prototypes.
6072 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
6073 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
6074 (REGISTER_VIRTUAL_TYPE): Remove.
6075 * i386-tdep.c (i386_register_convert_to_virtual): New function.
6076 (i386_register_convert_to_raw): New function.
6077 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
6078 (i387_store_floating): Remove.
6080 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6082 * maint.c: Re-indent.
6084 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
6086 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
6088 2000-03-24 Christopher Faylor <cgf@cygnus.com>
6090 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
6093 2000-03-24 Christopher Faylor <cgf@cygnus.com>
6095 * win32-nat.c: Back out special frame walking code. It was broken.
6096 (handle_exception): Correctly identify an illegal instruction.
6097 * config/tm-cygwin.h: Eliminate special frame handling. Just use
6098 normal i386 handling.
6100 2000-03-24 J.T. Conklin <jtc@redback.com>
6102 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
6103 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
6104 (fetch_core_registers): Read fp registers.
6105 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
6107 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
6109 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
6110 so that we can stop searching for the prologue past the function end
6111 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
6113 2000-03-24 Kevin Buettner <kevinb@redhat.com>
6115 * linux-thread.c, lin-thread.c (save_inferior_pid,
6116 restore_inferior_pid): Don't do compile time comparison
6117 of TARGET_PTR_BIT and TARGET_INT_BIT.
6119 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
6121 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
6123 (P_PEA_FP, P_MOVL_SP_FP): New macros.
6124 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
6126 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
6128 (delta68_in_sigtramp): New function.
6129 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
6130 (m68k_skip_prologue): Use P_* macros, not hex constants.
6131 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
6132 instructions, but accept them in any order; use P_* macros, not octal
6133 or hex constants; recognize also `fmovemx to (fp + displacement)' and
6134 `moveml to (fp + displacement)'.
6135 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
6136 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
6138 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6140 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
6142 2000-03-23 Michael Snyder <msnyder@cygnus.com>
6144 * solib.c (open_symbol_file_object): To sneak an int argument
6145 past catch_errors, instead of casting it to a pointer, simply
6148 2000-03-23 Jimmy Guo <guo@cup.hp.com>
6150 * gdbtypes.c (rank_function): Rank all N parameters and use correct
6151 index into the prams[] and args[] arrays.
6153 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
6155 From David Whedon <dwhedon@gordian.com>
6157 * top.c (execute_command): Checks all commands beore executing
6158 to see if the user needs to be warned that the command is
6159 deprecated, warns user if appropriate.
6160 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
6161 return values from void to struct cmd_list_element *.
6162 * command.c (lookup_cmd_1): Check aliases before following link
6163 in case user needs to be warned about a deprecated alias.
6164 (deprecate_cmd): new exported function for command deprecation,
6165 sets flags and posibly a replacement string.
6166 (deprecated_cmd_warning): New exported funciton to warn user about
6167 a deprecated command.
6168 (lookup_cmd_composition): New exported function that determines
6169 alias, prefix_command, and cmd based on a string. This is useful
6170 is we want to full name of a command.
6171 * command.h : Added prototypes for deprecate_cmd,
6172 deprecated_warn_user and lookup_cmd_composition, added flags to
6173 the cmd_list_element structure, changed return values for
6174 add_com_* and add_info_* from void to cmd_list_element.
6175 * maint.c : (maintenance_deprecate): New function to deprecate a
6176 command. This exists only so that the testsuite can deprecate
6177 commands at runtime and check the warning behavior.
6178 (maintenance_undeprecate) : New function, drops deprecated flags.
6179 (maintenance_do_deprecate): Actually does the (un)deprecation.
6180 (initialize_maint_cmds): Added the above new deprecate commands.
6182 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
6183 * command.c (apropos_cmd_helper): New function, meat of the
6185 (apropos_command): New apropos command to search command
6186 names/documentation for regular expressions.
6187 (_initialize_command): Add the apropos command.
6189 2000-03-23 Michael Snyder <msnyder@cygnus.com>
6191 * sol-thread.c (ps_pglobal_lookup): Change argument type from
6192 paddr_t to psaddr_t. This mistake appears to date from an
6193 erroneous man page in Solaris 2.5 -- the correct type from the
6194 system headers has always been psaddr_t.
6195 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
6198 2000-03-22 Kevin Buettner <kevinb@redhat.com>
6200 * ia64-linux-nat.c: Fix copyright.
6201 (fill_gregset): Minor formatting fix.
6202 * ia64-tdep.c (template_encoding_table, fetch_instruction,
6203 examine_prologue): Clean up some compiler warnings.
6204 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
6205 find_global_pointer, find_extant_func_descr): New functions.
6206 (ia64_use_struct_convention, ia64_extract_return_value,
6207 ia64_push_arguments): Handle HFAs.
6208 (ia64_push_arguments): Find (or build) a function descriptor
6209 when given a function address.
6210 (ia64_push_return_address): Moved code for finding the
6211 global pointer into its own function, find_global_pointer ().
6213 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6215 * event-loop.c (handle_file_event): Run through indent.
6217 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6219 From Philippe De Muyter <phdm@macqel.be>
6221 * event-loop.c (sys/types.h): File now included unconditionally.
6222 (use_poll): New variable..
6223 (gdb_notifier): poll- and select-versions merged.
6224 (add_file_handler): If HAVE_POLL, check whether poll is usable,
6225 and reset `use_poll' if not.
6226 (create_file_handler): Select poll- or select-version according to
6228 (delete_file_handler, handle_file_event): Likewise.
6229 (gdb_wait_for_event, poll_timers): Likewise.
6231 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6233 * printcmd.c (print_scalar_formatted): Truncate addresses to the
6234 size of a target pointer before passing them to print_address.
6236 2000-03-22 Mark Kettenis <kettenis@gnu.org>
6238 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
6239 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
6241 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
6242 (i386_extract_return_value): Rewritten. Correctly support all
6243 floating-point types and large integer types on targets that use
6244 the standard i386 GDB register layout and return floating-point
6247 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6249 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
6251 2000-03-21 J.T. Conklin <jtc@redback.com>
6253 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
6254 * i386nbsd-nat.c: New file.
6256 * i386/tm-nbsd.h (NUM_REGS): Removed.
6257 (HAVE_I387_REGS): Defined.
6258 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
6260 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
6263 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
6265 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
6266 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
6267 the write after approval list.
6269 2000-03-21 Kevin Buettner <kevinb@redhat.com>
6271 * symtab.h (MAX_SECTIONS, struct section_addr_info,
6272 symbol_file_add): Move declarations from here...
6273 * symfile.h: ...to here.
6275 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
6276 all section addresses, not just .text.
6277 * symfile.h, symfile.c (free_section_addr_info,
6278 build_section_addr_info_from_section_table): New functions.
6280 * symfile.h (MAX_SECTIONS): Increase value to 40.
6281 * symfile.c (syms_from_objfile): Add bounds check prior to
6282 accessing ``other'' array in a section_addr_info_struct.
6283 Remove unused variable section_offsets.
6284 (add_symbol_file_command): Remove unused variable text_addr.
6286 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
6288 * breakpoint.c (bpstat_stop_status): Don't stop if a read
6289 watchpoint appears to break, but the watched value changed.
6291 2000-03-21 Jim Blandy <jimb@redhat.com>
6293 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
6294 a companion to gdbarch_alloc, which allows a gdbarch init function
6295 to free partially-built gdbarch structures.
6296 * gdbarch.c, gdbarch.h: Regenerated.
6298 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6300 * configure.host, configure.tgt (ia64-*-linux*): New entry.
6302 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
6303 initialize_arch): Define for IA-64.
6304 (initialize_arch): Add declaration.
6306 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
6308 * breakpoint.c (insert_breakpoints, remove_breakpoint)
6309 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
6310 remove, or check status of hardware watchpoints for entire structs
6311 and arrays unless the user explicitly asked to watch that struct
6313 (insert_breakpoints): Try to insert watchpoints for all the values
6314 on the value chain, even if some of them fail to insert.
6316 * values.c (value_primitive_field): Set the offset in struct value
6317 we return when the field is a packed bitfield.
6319 2000-03-20 Michael Snyder <msnyder@cygnus.com>
6321 * remote.c (remote_threads_extra_info): New function.
6322 Implement the extra thread info query for "info threads".
6323 (remote_threads_info): Clean up a bit.
6324 (use_threadinfo_query, use_threadextra_query): New variables.
6325 Control whether GDB will use the new or old protocol for
6326 thread info queries.
6327 (remote_open_1): Initialize new variables.
6328 (remote_async_open_1): Ditto.
6329 (remote_cisco_open): Ditto.
6331 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6333 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
6334 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
6335 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
6337 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6339 * utils.c (floatformat_from_doublest): Don't assume that a long
6340 will be exactly 32 bits in length. Also... make sure space
6341 that we're writing the float to is completely initialized to
6342 zeroes, even when the number of bits in the float is not
6343 evenly divisible by FLOATFORMAT_CHAR_BIT.
6345 2000-03-20 Jim Blandy <jimb@redhat.com>
6347 * i386-linux-nat.c: No need to #include "frame.h" any more.
6348 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6349 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6350 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6351 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6352 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6353 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6354 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6355 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6356 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6357 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6358 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
6359 out that these are target-dependent, and useful in non-native
6360 configurations. Moved to...
6361 * i386-linux-tdep.c: ... Here, a new file.
6362 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
6363 (i386-linux-tdep.o): New rule.
6364 (i386-linux-nat.o): We no longer depend on frame.h.
6365 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
6367 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
6369 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
6370 Print an error at compile time if we are to use select, but FD_SET
6372 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
6373 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
6374 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
6375 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
6376 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
6377 instead of using memcpy and memset. Use FD_ISSET.
6379 * config/i386/xm-go32.h (fd_mask): Remove typedef.
6381 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6383 * command.c (_initialize_command): Document requirements for ``!''
6386 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6388 From Fri 10 Mar 2000 Robert
6389 <robert.melchers@drives.eurotherm.co.uk>:
6390 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
6392 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6394 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
6395 <dave@hiauly1.hia.nrc.ca>:
6396 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6397 _initialize_hpux_thread being called twice.
6398 * configure: Regenerated.
6400 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6402 * event-top.c (_initialize_event_loop): If instream is not
6403 connected to a terminal device, turn editing off.
6405 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6407 Support for building GDB with DJGPP, and running the test suite on
6409 * config/djgpp/djconfig.sh: New file.
6410 * config/djgpp/config.sed: New file.
6411 * config/djgpp/README: New file.
6412 * config/djgpp/fnchange.lst: New file.
6413 * config/djgpp/djcheck.sh: New file.
6415 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6417 * ser-go32.c (ports): Make the initializers complete, to pacify
6420 2000-03-17 Jim Blandy <jimb@redhat.com>
6422 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6423 two-dimensional array, instead of faking it with explicit index
6426 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6427 linuxthreads_create_inferior): Fix typo in variable name: it's
6428 linuxthreads_exit_status, not linux_exit_status.
6430 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6433 * solib.c (solib_add): Delete debugging code.
6435 2000-03-17 Mark Kettenis <kettenis@gnu.org>
6437 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6438 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6440 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
6442 * language.c (set_lang_str): Do not call `free' for a null pointer.
6443 (set_type_str, set_range_str): Ditto.
6445 2000-03-16 Jim Blandy <jimb@redhat.com>
6447 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6450 * solib.c (current_sos): Be more careful about freeing the new
6451 so_list node if an error occurs.
6453 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6454 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6455 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6456 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6457 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6458 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6459 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6460 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6461 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6462 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6463 i386_linux_sigtramp_saved_sp): Deleted. These all implement
6464 Linux-specific signal trampoline detection, and should be moved
6466 * i386-linux-nat.c: ... here.
6467 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6468 this any more, since we're not enabling OS-specific code in a
6469 OS-independent file.
6471 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
6473 * Makefile.in (go32-nat.o): Add prerequisites.
6474 (ALLDEPFILES): Add go32-nat.c.
6476 2000-03-15 Michael Snyder <msnyder@cygnus.com>
6478 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6479 * symfile.c (reread_symbols): Clear msymbol hash table.
6481 2000-03-15 Jim Blandy <jimb@redhat.com>
6483 Deal with the inferior unloading shared objects.
6484 * solib.c (current_sos): New function, replacing find_solib.
6485 (find_solib): Deleted.
6486 (free_so): New function.
6487 (clear_solib): Call free_so, instead of writing it out.
6488 (solib_add): Rewritten: compare the inferior's current list of
6489 shared objects with GDB's list, and do the required loads and
6491 (info_sharedlibrary_command, solib_address): Don't use find_solib
6492 to walk the list of shared libraries: call solib_add, and then
6493 walk the list at so_list_head normally.
6494 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6495 detach the core target. These tasks are taken care of elsewhere.
6496 * target.c (remove_target_sections): New function.
6497 * target.h (remove_target_sections): New declaration.
6499 * solib.c (symbol_add_stub): Check whether we've already created
6500 an objfile for this shared object first, before doing all that
6501 work to compute section addresses, etc.
6503 * objfiles.c (unlink_objfile): Report an internal error if objfile
6504 doesn't occur in the object_files list.
6506 * solib.c (special_symbol_handling): Delete argument; it's not
6509 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6511 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
6512 from solib structures. Use it throughout solib.c, get rid of all
6514 (struct so_list): Change type of lmaddr to CORE_ADDR.
6515 (first_link_map_member): Change return value type to CORE_ADDR,
6517 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
6519 (open_symbol_file_object, find_solib): Change type of lm variable
6522 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
6524 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6525 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6526 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6527 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6529 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6530 not opened by dos_open, but let the 3 standard handles go through
6533 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6535 * eval.c (evaluate_subexp_with_coercion): Add call to
6536 check_typedef, to handle typedeffed vars correctly.
6538 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6540 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6542 (QUIT): Note that this can probably be replaced by a function.
6544 2000-03-13 James Ingham <jingham@leda.cygnus.com>
6546 Add support for a variable object that tries to evaluate itself in
6547 the currently selected frame, rather than in a fixed frame.
6549 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6551 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6553 * varobj.c (varobj_list): Return type indicates whether the
6554 variable's type has changed (for current frame variables).
6555 (varobj_update): Handle the case where the variable's type has
6557 (delete_variable_1): Allow for deletion of variables that have not
6559 (new_root_variable): Initialize use_selected_frame variable.
6560 (value_of_root): This is where most of the work to handle "current
6561 frame" variables was added. Most of the complexity involves
6562 handling the case where the type of the variable has changed.
6563 (varobj_create): Add a "type" argument, to tell if the
6564 variable is one of these "current frame" variables. Also protect
6565 call to parse_exp_1 from long jumping.
6567 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6569 * go32-nat.c (struct env387): Remove declaration.
6570 (print_387_status, i386_go32_float_info): Remove redundant
6572 (regno_mapping, sig_map, excepn_map): Add braces around inner
6574 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6575 fix code which mixed signed with unsigned.
6576 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6577 (go32_wait): Initialize INT3_addr.
6578 (go32_fetch_registers): Extend all FP registers that are shorter
6579 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6580 on config/i386/tm-i386.h.
6581 (store_register): Support 32 FP registers.
6582 (go32_create_inferior): Don't crash if handed a NULL pointer
6583 instead of exec file name.
6584 (ignore): Remove unused function.
6585 (go32_insert_hw_breakpoint): Remove unused variables.
6586 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6588 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6590 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6591 overloading, add support for seeing through references:
6592 * valops.c (find_overload_match): Handle STABS overloading for
6594 (find_overload_match): Look in right place for function arguments
6596 (find_overload_match): Rather than giving up when we have >1
6597 perfect match, just choose one, especially since the
6598 recommendation GDB gives ("disambiguate it by specifying function
6599 signature"), is basically impossible.
6600 (check_field_in): STREQ->strcmp_iw
6601 (search_struct_field): STREQ->strcmp_iw
6602 (find_method_list): STREQ->strcmp_iw
6603 * gdbtypes.c (rank_one_type): Add ability to see through
6605 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6607 (rank_function): Rank function properly (was doing it wrong
6608 before, comparing the wrong parts of the arrays)
6609 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6610 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6611 associated with converting a non-reference to a reference.
6612 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6613 return full value object; for STRUCTOP_PTR, use pointer to
6614 rtti type to get member / method if objectprint is set and
6615 target type of pointer is class.
6617 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6620 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6622 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6624 (gnu_attach): Change error message for missing
6625 argument to be identical to the corresponding message in
6626 `inftarg.c'. This makes the testsuite happy.
6628 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6630 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6631 %eflags isn't modified. This fixes a bug where every call to a
6632 function in the program beyond the first call would fail.
6634 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6636 * MAINTAINERS: Devolve responsibility for domain maintenance.
6638 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6640 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6642 2000-02-25 Scott Bambrough <scottb@netwinder.org>
6644 * gdb.base/long_long.exp: Correct test suite failure when printing
6645 a long long value as a double on ARM platforms.
6647 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6649 * MAINTAINERS (Core): Anthony Green is the Java - including
6650 testsuite - maintainer. Reformat testsuite and language support
6653 2000-03-08 Mark Kettenis <kettenis@gnu.org>
6655 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6656 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6657 i386_linux_saved_pc_after_call.
6659 2000-03-06 Jim Blandy <jimb@redhat.com>
6661 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6663 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6664 (compact_minimal_symbols): Added `objfile' argument.
6665 Put symbols in the objfile's hash table.
6666 (install_minimal_symbols): Put symbols in the objfile's demangled
6668 (lookup_minimal_symbol): Use hash table to find symbol in
6670 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6672 (prim_record_minimal_symbol_and_info): Initialize the
6673 hash link fields of the new minimal symbol.
6674 * symtab.h (struct minimal_symbol): New fields `hash_next',
6675 `demangled_hash_next'.
6676 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6677 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6678 (struct objfile): New fields `msymbol_hash',
6679 `msymbol_demangled_hash'.
6681 2000-03-06 Jim Blandy <jimb@redhat.com>
6683 * solib.c (first_link_map_member): Doc fix.
6685 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6687 From Eli Zaretskii <eliz@is.elta.co.il>:
6689 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6690 zero, since time_t might be unsigned.
6692 2000-03-06 Mark Kettenis <kettenis@gnu.org>
6694 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6696 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6698 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6700 Allow GDB to run on Linux 2.0 again.
6701 * config.in: Add HAVE_PTRACE_GETREGS.
6702 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6703 * configure: Regenerated.
6704 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6705 CANNOT_STORE_REGISTER): New defines.
6706 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6707 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6708 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6709 store_register, old_store_inferior_registers): Copied over from
6710 `inptrace.c' as a temporary measure.
6711 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6712 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6713 HAVE_PTRACE_GETREGS isn't defined.
6714 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6716 (fetch_inferior_registers, store_inferior_registers): Fall back on
6717 the method use in `infptrace.c' (by calling
6718 old_fetch_inferior_registers and old_store_inferior_registers) if
6719 `have_ptrace_getregs' isn't set.
6721 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6723 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6724 of gregset_t and fpregset_t. Those are the only names that are
6725 guaranteed to specify the right types for all supported Linux
6727 Various doc fixes and gratitious local variable renames, all in an
6728 attempt to stress similarities between the code and unify the
6729 terminology used. Use ISO-C all over.
6730 (regmap): Remove trailing comma.
6731 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6732 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6733 is unnecessary and wasn't used anyway. All callers changed.
6734 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6735 (fetch_regs, store_regs): Remove unused variable `regno'.
6736 (fill_fpregs): If REGNO is not -1, only update the specified
6738 (fetch_core_registers): Renamed from
6739 i386_linux_fetch_core_registers. There is no need for a unique
6740 name since the function is static anyway.
6741 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6742 since it is more descriptive.
6744 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6746 * MAINTAINERS (readline/): Expand to include host maintainers.
6748 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6750 Fix support for Linux/i386 signal trampolines. The old approach
6751 didn't work for Linux 2.2 and beyond, and didn't work with recent
6752 versions of the GNU C library.
6753 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6754 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6755 (linux_rt_sigtramp_code): New variable.
6756 (LINUX_RT_SIGTRAMP_LEN): New define.
6757 (i386_linux_rt_sigtramp_start): New function. Detect start of
6758 signal trampolines for RT signals.
6759 (i386_linux_sigtramp): Removed.
6760 (i386_linux_in_sigtramp): New function.
6761 (i386_linux_sigcontext_addr): New function. Recognize the names
6762 of the signal tranmpolines used by recent versions of the GNU C
6763 library, and add support for RT signals.
6764 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6765 defines. Moved here from config/i386/tm-linux.h.
6766 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6767 Reimplement in terms of i386_linux_sigcontext_addr.
6768 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6769 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6770 Moved to i386-tdep.c.
6771 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6773 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6775 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6776 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6778 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6780 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6783 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6785 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6786 ``Blanket Write Privs'' maintainers.
6788 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6790 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6791 * language.c (longest_local_hex_string_custom): Don't compile
6792 'long long' section if host doesn't have 'long long'.
6794 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6796 * language.c (longest_raw_hex_string): Comment out. Appears
6799 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6801 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6802 "mmalloc.h" which means using PTRs.
6803 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6805 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6807 * defs.h (store_address, store_unsigned_integer, store_address):
6808 Replace PTR with void* in delcaration.
6809 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6810 extract_long_unsigned_integer, extract_address,
6811 store_signed_integer, store_unsigned_integer, store_address):
6812 Convert definition to ISO-C. Replace PTR with void*.
6814 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6816 * defs.h (make_cleanup_func): Document as deprecated.
6817 (make_cleanup_ftype): New typedef. Make signature consistent with
6818 other function typedefs. Document as not be used out side of
6819 make_cleanup code. Use in make_cleanup declarations.
6820 (null_cleanup): Replace PTR with void*.
6822 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6823 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6824 null_cleanup): Change K&R definition to ISO-C using void* and
6826 (discard_my_cleanups): Don't cast argument to free.
6828 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6830 * defs.h (struct continuation_arg): Change type of field 'data'
6833 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6835 * event-top.c: Ditto.
6837 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6839 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6841 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6842 SUBDIR_GDBTK_ALL): Define.
6843 (all-gdbtk, clean-gdbtk): New targets.
6844 (all): Add CONFIG_ALL as dependency.
6845 (clean): Add CONFIG_CLEAN as dependency.
6847 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6848 (LN_S): Define. Delete GDBtk's link code.
6850 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6852 * configure.in (ENABLE_GDBTK): Delete variable.
6853 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6854 * Makefile.in: Update.
6855 * configure: Regenerate
6857 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6859 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6862 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6864 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6865 Override definitions to include the normal FPU registers.
6866 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6867 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6869 (i387_to_double, double_to_i387): Remove prototypes.
6871 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6873 * findvar.c (extract_floating, store_floating): Use target
6874 floating point type sizes rather host sizes to determine
6875 which conversion needs to be done.
6877 2000-03-02 Nick Duffek <nsd@cygnus.com>
6879 * uw-thread.c: Apply GNU conventions to comment formatting.
6880 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6881 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6882 call to deactivate_uw_thread().
6884 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6886 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6888 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6890 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6891 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6892 share SCO/Unixware. Nick Duffek and Peter Schauer share
6895 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6897 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6898 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6899 * remote-rdi.c (arm_rdi_close): Ditto.
6901 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6903 * CONTRIBUTE (configure.in): Note that patches to configure are
6906 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6908 * MAINTAINERS: Correct my own mail address.
6910 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6912 * MAINTAINERS: Document people with paperwork pending.
6914 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6916 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6917 Make NEW_PROC_ABI interface functional on Solaris x86.
6918 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6919 procfs_find_LDT_entry function from procfs.c, mostly copied from
6921 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6924 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6926 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6927 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6929 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6931 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6932 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6933 FRAME_FIND_SAVED_REGS.
6934 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6935 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6938 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6940 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6941 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6944 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6946 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6947 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6948 (top level): Add prototypes for go32_* functions.
6949 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6950 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6951 Override definitions from tm-i386.h.
6952 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6953 * i386-tdep.c (i386_extract_return_value)
6954 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6955 to the list of targets which return FP values in FP registers.
6957 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6958 that this function be re-implemented using multi-arch.
6960 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6962 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6963 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6965 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6966 (dpmi_regs, dpmi_sregs): Remove unused variables.
6967 (dos_flush_input): Return a value, to prevent compiler warning.
6968 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6969 sizeof(union exp_element) to long, to prevent GCC from complaining
6970 about format/argument mismatch.
6971 (dump_postfix_expression): Likewise.
6973 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6975 * arm-tdep.c: Include <ctype.h>.
6977 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6979 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6980 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6981 that the target's stack was valid.
6983 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6985 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6986 * dwarf2read.c (read_address): Read 16-bits addresses.
6988 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6990 * arm-linux-nat.c (fetch_nw_fpe_*):
6991 Renamed to fetch_nwfpe_* to use the same naming convention
6992 as in the Linux kernel. Modified prototype to get rid of
6994 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6995 naming convention as in the Linux kernel. Fixed calls to
6997 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
7000 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
7002 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
7004 2000-02-28 Christopher Faylor <cgf@cygnus.com>
7006 * win32-nat.c: Remove unneeded header.
7009 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
7011 * wince.c: Include "gdb_wait.h" and not "wait.h".
7013 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
7015 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7016 Target/Architecture maintainers descriptions.
7018 2000-02-26 Mark Kettenis <kettenis@gnu.org>
7020 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
7021 Reorder headers a bit. Overall cleanup and minor reformatting.
7022 (MIG_SERVER_DIED): Remove define.
7023 (proc_update_sc): Add braces to silence compiler warning.
7024 (proc_steal_exc_port): Initialize err to zero.
7025 (make_proc): Add braces to silence compiler warning.
7026 (inf_validate_task_sc): Add cast to silence compiler warning.
7027 (inf_set_traced): Reorganize a bit to silence compiler warning.
7028 (inf_validate_procs): Use mach_msg_type_number_t for all thread
7029 numbers and add braces to silence compiler warning.
7030 (gnu_wait): Add prototypes for server functions and add braces to
7031 silence compiler warnings.
7032 (S_exception_raise_request): Pass subcode to inf_debug call.
7033 (gnu_write_inferior): Remove unused variable `protection_changed'.
7034 (gnu_xfer_memory): Remove unused variable `result'.
7035 (set_sig_thread_cmd): Remove unused varible `tid'.
7036 (set_signals_cmd): Remve unused variable `trace'.
7037 (add_task_commands): Provide complete prototype. Reformat help
7038 strings a bit to make sure the first line is a full sentence.
7039 Call info_port_rights_cmd instead of info_send_rights_cmd for the
7040 "info port-rights" command.
7041 (add_thread_commands): Provide complete prototype. Make static.
7042 Reformat help strings a bit to make sure the first line is a full
7044 (_initialize_gnu_nat): Provide complete prototype.
7046 2000-02-26 Mark Kettenis <kettenis@gnu.org>
7048 Make cross-compilation for the Hurd more friendly.
7049 From Jeff Bailey <jbailey@gnu.org>:
7050 * configure.in: Use AC_CHECK_TOOL to find MiG.
7051 * Makefile.in (MIG): New variable.
7052 * config/i386/i386gnu.mh (MIG): Remove.
7053 * configure: Regenerated.
7055 2000-02-26 Kevin Buettner <kevinb@redhat.com>
7057 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
7058 comment explaining motivation behind this function and why
7059 the generic facilities won't work for this platform.
7060 * rs6000-tdep.c (skip_prologue): Always test to make sure
7061 that an instruction is read successfully from the target's
7062 memory. Introduce notion of instructions which may appear in
7063 the prologue, but may not end the prologue. Added explicit
7064 check for nop instruction. Use memset() to zero the frame
7065 data instead of assignment from a statically allocated,
7066 uninitialized structure.
7068 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7070 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7071 systems. Note that Jim Blandy as maintainer for ``tracing
7074 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
7076 From: Thomas Zenker <thz@Lennartz-electronic.DE>
7077 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
7078 NetBSD...) sys_errlist should not be declared in hsys.c.
7079 NEED_SYSERRLIST is set already by configure, so we can use it.
7080 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
7081 posix compliant and we should not work with the old compatibility
7082 stuff. Because of that I undef BSD in case of FBSD etc and include
7083 sys/ioctl to get the flags.
7084 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
7087 2000-02-24 Kevin Buettner <kevinb@redhat.com>
7089 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
7090 of return structure in r3 if necessary.
7091 (ppc_linux_memory_remove_breakpoints): New function.
7092 * rs6000-tdep.c (skip_prologue): Make sure that the cases
7093 for storing either cr or lr to the stack only handle those
7094 cases. (I.e, don't let these cases match 0x00000000 which is
7095 found found in the shared library trampoline prior to the
7096 loading of the shared library.)
7097 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
7099 (MEMORY_REMOVE_BREAKPOINT): Define.
7101 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
7103 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
7105 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
7107 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7108 $(SUBDIR_*_INSTALL) when so configured.
7109 * configure: Regenerate.
7111 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7113 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7115 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
7116 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7117 SUBDIR_GDBTK_INSTALL): Define.
7118 (install-gdbtk): New target.
7120 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7122 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
7123 * configure: Regenerate.
7125 2000-02-24 Christopher Faylor <cgf@cygnus.com>
7127 * configure.tgt: Add arm, mips, sh wince targets.
7128 * config/arm/tm-wince.h: New file.
7129 * config/arm/wince.mt: New file.
7130 * config/sh/tm-wince.h: New file.
7131 * config/sh/wince.mt: New file.
7132 * config/mips/tm-wince.h: New file.
7133 * config/mips/wince.mt: New file.
7134 * wince.c: New file.
7135 * wince-stub.c: New file.
7136 * wince-stub.h: New file.
7137 * sh-tdep.c: Use correct register names for Windows CE.
7139 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7141 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
7142 (error_return, quit_return): Merge into catch_return pointer.
7143 (return_to_top_level): Update comment. Longjmp to *catch_errors,
7144 and communicate reason to catch_errors via setjmp return value.
7145 (catch_errors): Always catch both quit and error, and if a catch
7146 wasn't requested by caller, throw it to the next catch_error.
7147 Replace dual longjmp buffer memcpy with single pointer change.
7148 Add FIXME for possibly adding new interface to tell caller what
7149 event was caught. Add extensive comments.
7150 * defs.h (enum return_reason): Reserve 0 for use as initial
7151 setjmp() return value.
7152 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
7154 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
7156 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
7158 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
7159 * valops.c (_initialize_valops): Add command "set unwindonsignal".
7160 (hand_function_call): Test for unwind_on_signal and act accordingly.
7162 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
7164 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7165 Match ../include/dis-asm.h change.
7166 * gdbarch.h: Regenerate.
7167 * corefile.c (dis_asm_read_memory): Update.
7169 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
7171 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
7172 (ENABLE_CFLAGS): Move initialization to start of file.
7173 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7174 selected and an ${srcdir}/mi directory is present enable MI
7177 * configure: Regenerate.
7179 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7180 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
7181 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7182 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
7184 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7185 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
7187 * mi: New directory. MI interface to GDB.
7189 * defs.h (interpreter_p): Declare when UI_OUT.
7190 * top.c (gdb_init): When interpreter_p, check that the interpreter
7191 was recognized by one of the linked in interpreters.
7192 * main.c (interpreter_p): Define.
7193 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
7194 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7195 interpreter displays prompt.
7197 * breakpoint.c (print_it_typical, watchpoint_check,
7198 print_one_breakpoint, mention): When MI include additional
7199 target status information.
7200 * infrun.c (print_stop_reason, normal_stop): Ditto.
7202 2000-02-22 Jim Blandy <jimb@redhat.com>
7204 * gdbarch.sh: Make the `default' field really default to zero, as
7207 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
7208 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
7210 (default_coerce_float_to_double, standard_coerce_float_to_double):
7212 (value_arg_coerce): Adjust for new definition.
7213 * value.h (default_coerce_float_to_double,
7214 standard_coerce_float_to_double): New declarations for the above.
7215 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
7216 * gdbarch.c, gdbarch.h: Regenerated.
7217 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7218 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
7220 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
7222 (mips_gdbarch_init): Install that as our coerce_float_to_double
7225 2000-02-22 Kevin Buettner <kevinb@redhat.com>
7227 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
7229 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
7230 forward declaration.
7232 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
7233 where the next frame is a signal handler caller.
7235 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
7237 (tm-linux.h): Include.
7238 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
7239 include this file for us.
7240 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
7241 config/tm-linux.h for us.
7242 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
7244 2000-02-21 Kevin Buettner <kevinb@redhat.com>
7246 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
7247 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
7248 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
7251 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
7252 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
7253 * config/powerpc/xm-linux.h: Substantially revised for native
7255 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
7256 (NATDEPFILES): Update list to reflect the fact that we can
7259 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
7260 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
7261 Renamed; The former names were lacking the rs6000_ prefix.
7262 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
7263 instead of rs6000_frame_chain.
7264 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
7265 of rs6000_frameless_function_invocation.
7267 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7269 From Philippe De Muyter <phdm@macqel.be>
7271 * event-loop.c (handle_file_event): In case of poll, enable
7272 printing of informational message if an error/exception is
7273 detected on the file descriptor.
7275 2000-02-21 Jim Kingdon <kingdon@redhat.com>
7277 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
7279 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
7281 * buildsym.c: Include "language.h" and "expression.h" for
7282 longest_local_hex_string_custom.
7284 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
7286 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
7287 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7288 Cagney <cagney@b1.cygnus.com>.
7290 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7292 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7293 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
7294 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
7295 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
7296 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
7298 * MAINTAINERS: Add Nick Clifton to write after approval list.
7300 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
7302 * MAINTAINERS: Add note on multiple maintainers.
7304 2000-02-19 Philippe De Muyter <phdm@macqel.be>
7306 * cli-out.c (cli_table_header): Type of parameter `alignment' is
7307 `enum ui_align', not `int'.
7308 (cli_field_string, cli_field_skip): Likewise.
7310 2000-02-18 Jim Blandy <jimb@redhat.com>
7312 From Jimmy Guo <guo@cup.hp.com>:
7313 * buildsym.h (add_free_pendings): Declare.
7314 * buildsym.c (add_free_pendings): New function.
7315 (make_blockvector): 32x64 fix using longest_local_hex_string().
7316 (start_subfile): initialize variable 'subfile'.
7318 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7320 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7321 make sure that all is cleaned up after we disconnect from the
7323 (remote_detach): Ditto.
7325 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7327 From Rodney Brown <RodneyBrown@pmsc.com>
7328 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
7329 potentially harming mistake.
7331 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7333 * arm-tdep.c: Use header file instead of extern declarations for
7334 the {get,set}_arm_regname* functions.
7336 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7338 * configure.in: Replaces obsolete gdbtk-variable.c with
7340 * configure: Regenerate.
7341 * Makefile.in: Remove obsolete/extraneous references to
7344 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7346 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
7347 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
7348 33 by definition, whereas REALTIME_LO might be 32 on systems that
7349 have SIG32 such as Linux. Make sure that the signal number
7350 returned is within the range specified by REALTIME_LO and
7353 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7355 * configure: Regenerated.
7357 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7359 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
7360 _initialize_arm_tdep): Allows the user to choose between any of
7361 the flavors available for the disassembly to be used in the "info
7362 reg" command and elsewhere in gdb. It prevents having to maintain
7363 this information in two places by using the data kept in the
7366 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7368 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
7369 prfpregset_t in <sys/procfs.h>.
7370 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
7372 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
7373 prgregset_t and prfpregset_t if they are not already present.
7375 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
7377 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7378 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
7380 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
7382 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
7385 2000-02-15 Kevin Buettner <kevinb@redhat.com>
7387 Changes for AIX 4.3:
7388 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
7389 to correct value for generic dummy frames. When using
7390 generic dummy frames, don't attempt to write TOC value or
7391 function to call into the call dummy.
7392 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
7393 code to also handle the PowerOpen ABI.
7394 (ppc_push_return_address): Enable for all ports.
7395 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7396 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
7397 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
7398 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
7399 provided by generic RS6000 definitions so that call dummies
7400 are implemented using generic dummy frames instead.
7402 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
7403 prior to changing the stack pointer via ptrace(). Also, ignore
7404 attempts to store to undefined registers that are less than
7407 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
7408 frame from 436 to 448 to account for alignment padding.
7409 (rs6000_push_arguments): Obtain actual register size instead
7410 of assuming the register is 4 bytes long. [There's still
7411 more work to be done to totally remove the 4 byte assumption,
7412 however.] Make sure the stack is 16 byte aligned as required
7413 by the PowerOpen ABI. Also, make sure that small structures
7414 passed in registers are properly aligned within the register.
7416 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
7418 Patch applied by Kevin Buettner <kevinb@redhat.com>
7420 * rs6000-tdep.c (skip_prologue): skip copying of argument
7421 registers to local variable registers.
7423 2000-02-14 Jim Kingdon <kingdon@redhat.com>
7425 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
7426 sym->section->index number is not a SECT_OFF_* code.
7428 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
7430 * MAINTAINERS (write after approval): Add H.J. Lu.
7432 2000-02-14 Nick Clifton <nickc@cygnus.com>
7434 * sh-tdep.c: Remove extraneous code.
7436 2000-02-14 Amit S. Kale <akale@veritas.com>
7438 * elfread.c (elf_symtab_read): Move the use of sym to after where
7440 Checked in by Jim Kingdon <kingdon@redhat.com>
7442 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7444 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7446 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
7448 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
7449 * dwarf2read.c: (die_is_declaration): New fn.
7450 (read_structure_scope): Use it.
7452 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7454 2000-02-10 J.T. Conklin <jtc@redback.com>
7456 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7457 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7459 * gdbserver/low-nbsd.c: New file.
7461 * gdbserver/Makefile.in: convert to autoconf.
7462 * gdbserver/configure.in: likewise.
7463 * gdbserver/configure: generate.
7465 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
7467 * CONTRIBUTE: New file. How to contribute to GDB.
7469 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
7471 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7472 Buettner to powerpc maintainers. Make Kevin Buettner the
7473 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
7474 and Jason Molenda to write after aproval list.
7476 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7478 * MAINTAINERS: Reformat. Separate into check-in categories.
7480 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7482 * uw-thread.c: Remove __FUNCTION__ GNUism.
7484 2000-01-17 Amit S. Kale <akale@veritas.com>
7486 * elfread.c (elf_symtab_read): Use offset for the section in which a
7487 symbol resides, instead of .text section for calculating address of a
7489 Checked in by Jim Kingdon <kingdon@redhat.com>
7491 2000-02-10 Mark Kettenis <kettenis@gnu.org>
7493 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
7494 no longer necessary now we have gdb_wait.h.
7496 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7498 * gnu-nat.c (proc_string): Make global.
7499 (do_mach_notify_dead_name): Suppress dead name notifications if we
7500 know that the task is dead.
7502 1999-12-13 Mark Kettenis <kettenis@gnu.org>
7504 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7505 instead of directly from the kernel. Add some hackery to make
7506 sure that the info isn't influenced by suspension of the task in
7507 the proc server itself.
7509 2000-02-10 Jim Kingdon <kingdon@redhat.com>
7511 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
7512 approved by Michael Snyder.
7514 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7516 * linux-thread.c: Include defs.h before gdb_wait.h.
7518 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7520 * Makefile.in (wait_h): Delete macro. Update all dependencies
7521 specifying gdb_wait.h instead.
7523 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7524 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7525 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7526 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7527 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7528 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7529 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7530 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7531 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7532 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7534 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7536 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7537 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7539 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7541 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7542 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7543 (d10v_stack_align): Declare.
7544 * d10v-tdep.c (d10v_stack_align): Define.
7546 1999-08-23 J.T. Conklin <jtc@redback.com>
7548 * top.c (remote_timeout): Change default to 2. Add comment
7549 explaining history of changes to the default value.
7550 * remote.c (_initialize_remote): Remove code that adds set/
7551 show remotetimeout, as that's also done in top.c
7553 1999-10-18 J.T. Conklin <jtc@redback.com>
7555 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7556 Return E01 instead of P01 when 'P' command fails.
7558 2000-02-05 J.T. Conklin <jtc@redback.com>
7560 * remote.c (putpkt_binary): Handle NAK from target stub.
7562 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7564 * configure.in: Remove the addition of sol-thread.c to the
7565 CONFIG_INITS list. This caused problems with init.c, because
7566 sol-thread.c would be grepped twice for _initialize_* functions.
7568 * Makefile.in: Add FIXME for init.c.
7570 2000-02-07 Jim Kingdon <kingdon@redhat.com>
7572 Clean up compiler warnings:
7573 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7574 stack.c, valprint.c: Change variables to unsigned.
7575 * bcache.c: Rearrange to avoid warnings about variables not being set.
7576 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7577 rather than declaring print_max and repeat_count_threashold
7578 ourselves (incorrectly).
7579 * valprint.h: Do declare repeat_count_threashold.
7580 * ch-exp.c: Use default case for internal error.
7581 * findvar.c: Don't omit argument type.
7582 * symtab.c: Remove unused variable.
7584 2000-02-04 Jim Blandy <jimb@redhat.com>
7586 * c-typeprint.c (remove_qualifiers): New function.
7587 (c_type_print_base): Use it to remove qualifiers from C++
7588 qualified names, not strrchr.
7590 * c-typeprint.c (c_type_print_base): Recognize type conversion
7591 operators by calling is_type_conversion_operator.
7592 (is_type_conversion_operator): New function.
7594 2000-02-04 Nick Clifton <nickc@cygnus.com>
7596 * config/arm/tm-arm.h (LOWEST_PC): Define.
7598 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7600 * infrun.c (resume): Make just one call to target_resume(), instead
7601 of four: set up correct parameters in all the cases ahead of time,
7602 and do call at the end.
7604 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7606 * config/powerpc/tm-ppc-eabi.h: Define
7607 SOFUN_ADDRESS_MAYBE_MISSING.
7609 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7611 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7614 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7616 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7617 * configure.in (CONFIG_INIT): Initialize.
7618 (links): Link srcdir/gdbtk/library to gdbtcl2.
7619 * gdbtcl2: Moved to gdbtk/library.
7620 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7621 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7622 gdbtk.h: Moved to gdbtk/generic.
7624 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7626 * printcmd.c (build_address_symbolic): New function. Returns all
7627 the parts that are necessary to print an address in a symbolic
7629 (print_address_symbolic): Split into a printing part and an
7630 information building part, build_address_symbolic().
7632 * defs.h (build_address_symbolic): Export.
7634 2000-02-03 Jim Blandy <jimb@redhat.com>
7636 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7639 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7641 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7642 arguments on dummy frames.
7644 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7646 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7647 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7649 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7651 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7652 which now returns a timeout indication.
7653 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7654 value can still be ignored.
7656 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7658 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7661 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7663 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7664 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7667 * Makefile.in: Update.
7669 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7670 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7671 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7672 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7673 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7674 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7675 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7676 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7677 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7678 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7679 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7680 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7681 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7682 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7683 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7684 config/pa/tm-hppa.h: Update.
7685 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7687 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7689 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7690 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7691 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7692 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7693 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7694 config/mips/irix5.mh, config/mips/mipsv4.mh,
7695 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7696 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7697 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7699 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7701 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7703 * main.c (captured_main): Only use the legacy tui_file code when
7704 linking in older code such as the TUI.
7706 * gdb-file.h, gdb-file.c: New files.
7707 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7708 null_file_isatty, null_file_rewind, null_file_put,
7709 null_file_flush, null_file_write, null_file_fputs,
7710 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7711 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7712 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7713 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7714 set_gdb_file_data, struct accumulated_gdb_file,
7715 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7716 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7717 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7718 stdio_file_delete, stdio_file_flush, stdio_file_write,
7719 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7720 Moved to gdb-file.h and gdb-file.c.
7721 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7722 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7723 tui_file_rewind, tui_file_put, tui_file_fputs,
7724 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7725 fputs_unfiltered_hook):
7726 Moved to tui/tui-file.c and tui/tui-file.h.
7728 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7729 (tui-file.o, gdb-file.o): Add dependencies.
7730 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7731 * main.c: #include tui/tui-file.h.
7733 2000-01-28 Fred Fish <fnf@cygnus.com>
7735 * findvar.c (value_from_register): Special case handling of D10V
7736 pointer values fetched from registers.
7738 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7740 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7741 support for new style thumb prologues.
7743 2000-01-28 Nick Clifton <nickc@redhat.com>
7745 * arm-tdep.c: Remove extraneous dash at start of strings
7746 introduced in previous delta.
7748 2000-01-27 Nick Clifton <nickc@redhat.com>
7750 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7751 parse_arm_disassembler_option().
7753 2000-01-27 Jim Blandy <jimb@cygnus.com>
7755 * symtab.c (decode_line_1): Don't let commas that are within
7756 quotes or parenthesis terminate the line spec. Don't use pp when
7757 removing the final double quote of a double-quoted string. Don't
7758 forget to skip the opening double quote. I have no clue whether
7759 this change is correct; probably we've just moved this function
7760 from one buggy place to another buggy place, and never came within
7761 an outhouse whiff of correctness.
7762 (find_toplevel_char): New function.
7764 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7766 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7767 passing the pointer to a thumb function as an argument.
7769 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7771 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7772 are reinserted for another run.
7774 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7776 * cli-out.c (cli_filed_string): Test for NULL string.
7778 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7780 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7781 the inferior as well as breakpoints being hit while performing an
7782 inferior function call.
7783 * valops.c (hand_function_call): Ditto.
7785 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7787 From Mark Kettenis <kettenis@gnu.org>
7789 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7790 i386_REGS_SEGS_STATE.
7791 (HAVE_I387_REGS): Define.
7792 (FLOAT_INFO): Remove.
7793 * i386gnu-nat.c: Almost completely rewritten to use new i386
7794 register layout and `float info' implementation.
7795 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7796 Move prototypes from here.
7797 * gnu-nat.h: To here.
7799 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7801 * utils.c (get_field, put_field): Fix buffer underruns and
7802 overruns. Also, handle case where total_len is not evenly
7804 (getfield): Make sure zeroing of unwanted bits occurs even
7805 when bit field to extract does not straddle two or more
7808 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7810 * defs.h: Add gdb_thread_select declaration.
7812 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7814 * linux-thread.c (_initialize_linuxthreads): Make sure that
7815 linuxthreads_block_mask does not block SIGCHLD.
7817 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7819 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7820 text so that new lines work properly.
7822 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7824 * proc-utils.h: New file. Export functions from proc-*.c.
7826 * proc_api.c: Rename to:
7827 * proc-api.c: New file. Add include of proc-utils.h.
7829 * proc_events.c: Rename to:
7830 * proc-events.c: New file.
7832 * proc_flags.c: Rename to:
7833 * proc-flags.c: New file.
7835 * proc_why.c: Rename to:
7836 * proc-why.c: New file. Add include of proc-utils.h.
7838 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7839 ctype.h, proc-utils.h.
7840 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7841 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7843 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7845 (procfs_wait): Adjust format in some printf_filetered calls to
7846 avoid compiler warnings.
7847 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7848 are also ifdef'd 0 .
7849 (procfs_resume): Add parentheses around '&&' operation.
7850 (procfs_set_exec_trap): Remove unused variable.
7851 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7853 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7854 proc-why.o): Update dependencies.
7856 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7859 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7861 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7862 Fix from Robert Lipe <robertl@sco.com>.
7863 * configure: Regenerated.
7865 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7867 * stack.c (print_frame_info_base): Break up into the frame info
7868 (location) printing part and the rest (source line printing).
7869 (print_frame): New function. Take care of printing the location
7873 * infrun.c (normal_stop): Use enum values rather than integers for the
7874 source_flag to be passed to show_and_print_stack_frame().
7877 * frame.h (print_what): New enum for 'source' argument to
7878 print_frame_info_base(). Use this instead of obscure numbers.
7881 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7883 * event-top.c (stdin_event_handler): call quit_command rather than
7884 exit -- run cleanups, give target code a chance to say goodbye to
7885 the target. Fixes bug where the inferior processes were left
7886 around on Solaris (and probably elsewhere) by the testsuite.
7888 2000-01-14 Mark Salter <msalter@cygnus.com>
7890 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7891 machine id for disassembly.
7893 2000-01-13 Jim Blandy <jimb@cygnus.com>
7895 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7896 convert_to_regset, when regno indicates a specific register.
7898 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7900 * uw-thread.c: Document libthread.so debugging interface. Minor
7901 comment and formatting tweaks.
7902 (DEBUG): #define as 0 instead of 1.
7903 (CALL_BASE): Include function name in error msg.
7904 (libthread_stub): Adjust inferior_pid after thread exit.
7905 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7906 asking procfs_ops to create inferior.
7907 (libthread_init): Don't return nonlocally on error.
7909 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7911 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7914 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7916 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7917 both sides are on the same state.
7919 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7921 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7922 115200 (minor syntax mistake).
7924 2000-01-12 Jim Blandy <jimb@cygnus.com>
7926 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7927 this here, to go along with the definitions of PIDGET and TIDGET.
7929 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7931 * thread.c (do_captured_thread_select): New function. Switch
7932 current thread, safely from within catch_errors().
7933 (gdb_thread_select): New function. Switch threads safely.
7934 (thread_command): Use gdb_thread_select().
7936 (do_captured_list_thread_ids): New function.
7937 (gdb_list_thread_ids): New function.
7939 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7941 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7943 * configure.in: Avoid linking -limagehlp unless it's a native build.
7944 * configure: Regenerate.
7945 * thread.cc (add_thread): Clear private data pointer here or suffer
7946 strange behavior when it is checked for NULL later.
7948 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7950 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7951 * configure.in: Add an additional library to cygwin link.
7952 * configure: Regenerate.
7954 Patch from Egor Duda <deo@logos-m.ru>:
7955 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7958 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7960 * uw-thread.c: New file to support UnixWare user-mode threads:
7961 contributed by Nickolas Duffek <nsd@cygnus.com>.
7962 * target.h (struct target_ops): New vector, to_extra_thread_info,
7963 allows back-ends to give extra details in info thread display.
7964 (target_extra_thread_info): define new macro.
7965 (target_find_new_threads): simplify macro. Cleanup comments.
7966 * target.c (to_extra_thread_info): default and inherit new vector.
7967 (cleanup_target): eliminate PARAMS, break up long lines,
7968 provide default definition for to_extra_thread_info, and
7969 to_find_new_threads. Default to_thread_alive and to_query
7970 to return_zero, not target_ignore (they each return int not void).
7971 (debug_to_find_new_threads): new debug entry.
7972 (setup_target_debug): add debug_to_find_new_threads.
7973 * gdbthread.h: export struct thread_info, find_thread_pid, and
7974 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7975 copyright. Add new private data pointer for use by target back-ends.
7976 * thread.c (struct thread_info): move definition to gdbthread.h.
7977 (find_thread_pid): new exported function for thread lookup.
7978 (iterate_over_threads): new exported function for applying
7979 arbitrary operations to threads. Update copyright to 2000.
7980 (info_threads_command): use new target_extra_thread_info vector
7981 to display extra information about each thread (if implemented).
7982 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7983 Add defines for PIDGET, etc.
7984 * config/i386/tm-i386sol2.h: ditto.
7985 * config/sparc/tm-sun4sol2.h: ditto.
7986 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7987 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7988 if -lpthread and -lpthreads fail.
7990 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7991 (proc_flags): combine flags that UnixWare splits into two locations.
7992 (proc_modify_flag): add support for PR_KLC (kill on last close).
7993 (proc_[un]set_kill_on_last_close): new functions.
7995 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7997 * infrun.c (normal_stop): Print out thread id when we stop.
7999 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8001 * remote.c (remote_open_1): Fix message so it does not imply a
8002 specific syntax for serial ports, as it is OS dependent.
8003 (remote_async_open_1): Ibid.
8004 (init_remote_ops): Ibid.
8006 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8008 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
8009 "set remotebaud" command (if set) when no speed is specified on
8010 the "target rdi" command.
8012 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8014 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
8016 (baud_options[]): Ibid.
8018 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8020 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
8021 used by each operating system.
8023 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8025 * breakpoint.c (until_break_command): Add an argument for the
8026 continuation, the beginning of the cleanups set up by this
8028 (until_break_command_continuation): Do cleanups until the one
8029 passed in as argument instead of doing all of them.
8031 * infcmd.c (finish_command_continuation): Expect a new argument,
8032 which indicates up to where to do cleanups. Update calls to
8033 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
8034 (finish_command): Add another argument for the continuation: the
8035 starting cleanup for this command.
8037 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
8039 From Grant Edwards <grante@visi.com> (original patch from Thomas
8041 * rdi-share/ardi.c: Allow interruption of interruptible
8042 targets with a <CNTL-C>.
8044 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8046 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
8047 to control port to accommodate some versions of Angel.
8049 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8051 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
8052 Add interpretation for C Support Library packets.
8054 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8056 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
8057 is now being modified.
8058 * rdi-share/devsw.h: Adjust declaration of the above funtion.
8060 For older changes see ChangeLog-99
8066 version-control: never