1 2000-12-01 Fernando Nasser <fnasser@redhat.com>
3 * p-exp.y: Define strncasecmp as strnicmp for MSVC.
4 (yylex): Use strncasecmp, not strnicmp.
6 2000-12-01 Fernando Nasser <fnasser@redhat.com>
8 * cli/cli-decode.c: New file. Handle lists of commands, their decoding
10 (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
11 add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
12 add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
13 add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
14 help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
15 undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
16 lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
17 Moved here from command.c.
18 (add_info, add_info_alias, add_com, add_com_alias): Moved here from
20 * cli/cli-decode.h: Definitions/declarations for the above.
21 * cli/cli-cmds.c: New file. GDB CLI commands.
22 (error_no_arg, info_command, show_command, help_command, show_version,
23 quit_command, pwd_command, cd_command, echo_command, shell_escape,
24 make_command, show_user, set_debug, show_debug, init_cmd_lists):
25 Moved here from top.c.
26 (apropos_command): Moved here from command.c.
27 (complete_command, source_command): Moved here (part) from top.c.
28 (is_complete_command): New function. Checks if a command is the
30 (init_cli_cmds): New function. Add commands to the CLI (from code
32 * cli/cli-cmds.h: Definitions/declarations for the above.
33 * cli/cli-script.c: New file. GDB CLI command scripting.
34 (build_command_line, get_command_line, print_command_lines,
35 print_command_line, execute_user_command, execute_control_command,
36 while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
37 insert_args, realloc_body_list, read_next_line,
38 recurse_read_control_structure, read_command_lines, free_command_lines,
39 do_free_command_lines_cleanup, make_cleanup_free_command_lines,
40 validate_comname, user_defined_command, define_command,
41 document_command, source_cleanup_lines, do_fclose_cleanup,
42 show_user_1): Moved here from top.c.
43 (script_from_file): New function. Implements execution of a script
44 contained in a file (part of code for the source_command() that used
46 * cli/cli-script.h: Definitions/declarations for the above.
47 * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
48 (parse_auto_binary_operation, parse_binary_operation,
49 do_setshow_command, cmd_show_list): Moved here from command.c.
50 * cli/cli-setshow.h: Definitions/declarations for the above.
51 * top.c: Remove all CLI code, except the command loop.
52 (gdb_init): Call init_cli_cmds().
53 * command.c: Remove obsolete file.
54 * command.h: Mark as DEPRECATED.
57 * Makefile.in (SFILES): Remove command.c.
58 (COMMON_OBS): Remove command.o.
59 (command.o): Remove obsolete target.
60 (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
61 Refer to CLI header files.
62 (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
63 (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
64 SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
65 SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
67 * configure.in (enable_gdbcli): New option. Include the CLI in the
68 executable (cannot be disabled yet).
69 (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
70 CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
71 the corresponding SUBDIR_CLI_* macros if CLI requested.
72 * configure: Regenerate.
74 2000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
76 * p-exp.y (yylex): avoid problem with symbol name
77 starting as a operator name.
79 2000-11-30 Fernando Nasser <fnasser@redhat.com>
81 * linespec.h: New file. Declarations for linespec.c.
82 * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
83 symtab.c, tracepoint.c: Include the above.
84 * completer.c: New file. Line completion stuff for GDB.
85 (get_gdb_completer_word_break_characters,
86 get_gdb_completer_quote_characters): New functions. Accessors for
87 useful completer internal data.
88 (filename_completer, line_completion_function, skip_quoted): Moved
90 * completer.h: New file. Declarations for the above.
91 * linespec.c (decode_line_1): Use
92 get_gdb_completer_word_break_characters and
93 get_gdb_completer_quote_characters.
94 * top.c: Include completer.h.
95 (filename_completer, line_completion_function, skip_quoted):
97 * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
99 * Makefile.in (SFILES): Add completer.c.
100 (COMMON_OBS): Add completer.o.
101 (completer.o): New target.
102 (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
103 symtab.o, tracepoint.o): Add linespec.h to dependencies list.
104 (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
105 to dependencies list.
107 Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
109 * gdbarch.c: Regenerate.
111 Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
113 * Makefile.in (varobj.o): Delete special compile rule
114 suppressing -Werror flag.
115 * varobj.c (varobj_create): Initialize ``old_fi''.
116 (varobj_update): Initialize ``templist''.
118 * kod-cisco.c (cisco_kod_request): Simplify allocation of
119 ``sync_ids'' eliminating uninitialized variable.
121 2000-11-28 Mark Salter <msalter@redhat.com>
123 * MAINTAINERS: Add Mark Salter to Write After Approval list.
125 Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
127 * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
129 Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
131 * remote.c (remote_write_bytes): Add default case to switch
132 initializing ``todo''. Ditto for ``nr_bytes''.
133 * top.c (catch_errors): Always initialize ``val''.
134 * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
135 returning an unknown size.
136 * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
137 * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
139 (break_at_finish_command_1): Ditto.
141 Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * TODO: Add GFDL updates to 5.1 release criteria.
145 2000-11-26 Nick Clifton <nickc@redhat.com>
147 * configure.tgt (xscale-*): Add.
148 * configure.host (xscale-*): Add.
150 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
152 * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
153 (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
155 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
157 * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
158 (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
159 (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
160 (m68hc11_frame_chain): Likewise.
161 (m68hc11_frame_init_saved_regs): Likewise.
162 (m68hc11_init_extra_frame_info): Likewise.
163 (m68hc11_push_arguments): Likewise.
164 (m68hc11_push_arguments): Likewise.
165 (m68hc11_store_struct_return): Likewise.
166 (m68hc11_push_return_address): Likewise.
167 (m68hc11_gdbarch_init): Setup stack_correction according to arch.
169 Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
171 * configure.in: Add support for configure option
172 --enable-gdb-build-warnings. Mention need to update doco.
173 * configure: Regenerate.
175 2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
177 * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
178 * target.c (target_signal_from_host, do_target_signal_to_host):
179 Handle TARGET_SIGNAL_REALTIME_64.
181 2000-11-21 Kevin Buettner <kevinb@redhat.com>
183 * solib.c (solib_open): Handle the case where
184 solib_absolute_prefix is NULL.
186 2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
188 * solist.h: Declare new function solib_open.
189 * solib.c (solib_open): New function. Abstracts some of the
190 code from solib_map_sections, for finding the binary solib file.
191 (solib_map_sections): Call solib_open.
192 * solib-svr4.c (enable_break): Call solib_open.
194 2000-11-20 J.T. Conklin <jtc@redback.com>
196 * gdbserver/low-nbsd.c (fetch_inferior_registers,
197 store_inferior_registers): Support older NetBSD/powerpc systems
198 from before fp reg support was added. Adapt to register number
199 changes caused when powerpc target was multi-arched.
201 2000-11-20 H.J. Lu <hjl@gnu.org>
203 * ia64-tdep.c (gdbarch_tdep): Change reference from
204 ELFOSABI_MONTEREY to ELFOSABI_AIX.
206 2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
208 * c-valprint.c (print_function_pointer_address): New function
209 to automatically dereference a function pointer for printing
211 (c_val_print): Use print_function_pointer_address when printing
212 function pointer addresses.
214 2000-11-20 J.T. Conklin <jtc@redback.com>
216 * gdbserver/low-nbsd.c: Fix typos.
218 2000-11-20 Jeffrey A Law (law@cygnus.com)
220 * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
222 Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
224 * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
225 Blandy, Kevin Buettner and Peter Schauer share shared libs.
228 * MAINTAINERS: Share responsibility for
229 Solaris/x86 between co-maintainers.
231 * MAINTAINERS: Add linespec as a separate component.
233 Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
235 * command.h (error_no_arg): Add noreturn attribute to declaration.
237 Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
239 * utils.c (xvasprintf, xasprintf): New functions.
240 * defs.h (xvasprintf, xasprintf): Add declarations.
242 * remote.c (add_packet_config_cmd): Use function xasprintf instead
244 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
245 function xvasprintf instead of vasprintf.
247 * TODO (xasprintf): Update.
249 Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
251 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
253 2000-11-19 Jim Blandy <jimb@redhat.com>
255 * symtab.c (no_symtab_msg): Remove definition.
256 (sources_info): Replace use of no_symtab_msg with the string
258 * linespec.c (no_symtab_msg): Remove declaration.
259 (decode_line_1): Replace uses of no_symtab_msg with the string
262 2000-11-17 Kevin Buettner <kevinb@redhat.com>
264 * rs6000-tdep.c (refine_prologue_limit): New function.
265 (skip_prologue): When zero, attempt to obtain value for
266 lim_pc by calling refine_prologue_limit(). Also, fix
267 fencepost error regarding the limit in the loop.
270 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
271 the prologue by continuing the prologue search, if we have no valid
272 frame yet or if the return address is not yet saved in the frame.
274 2000-11-17 Kevin Buettner <kevinb@redhat.com>
276 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
278 2000-11-16 Christopher Faylor <cgf@redhat.com>
280 * thread.c (thread_apply_all_command): Save the command before
281 executing it because it may be modified. Restore the saved command so
282 that the same command is executed on next thread.
283 (thread_apply_command): Same correction.
285 2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
287 * regcache.c (read_register_bytes): Failing to set register_valid
288 is not necessarily an error, if the register is a pseudo-register.
289 Some pseudo-registers are never marked as valid, so that they will
290 be read anew every time. Determining if a pseudo-register is valid
291 (or should be marked invalid) may be difficult, whereas just
292 recomputing it may be cheap.
294 Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
296 * tracepoint.c (trace_find_tracepoint_command): Replace call to
297 parse_and_eval_address with a call to parse_and_eval_long as
298 we are evaluating an integer, not an address.
299 * top.c (show_commands): Ditto.
301 2000-11-15 Kevin Buettner <kevinb@redhat.com>
303 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
305 Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
307 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
308 not TARGET_PTR_BIT, since we are dealing with addresses, not
311 2000-11-14 Daniel Berlin <dberlin@redhat.com>
313 From Kenneth Block <kenneth.block@compaq.com>
315 * demangle.c : Use libibery list of demanglers instead of out of
318 Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
320 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
321 * remote.c (_initialize_remote): Call
322 show_memory_write_packet_size when ``show remotewritesize''
325 2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
327 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
328 the gettext's posrcprefix correctly with drive letters.
330 2000-11-10 Jim Blandy <jimb@redhat.com>
332 * stabsread.c (read_range_type): Properly construct complex
335 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
337 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
338 build_command_line_spec, find_toplevel_char, decode_line_2):
340 * linespec.c: New file. Routines that handle linespecs, formerly
342 * symtab.h: Export find_line_symtab and find_function_start_sal.
343 * Makefile.in (SFILES): Add linespec.c.
344 (COMMON_OBS): Add linespec.o.
345 (linespec.o): New target.
347 2000-11-10 Christopher Faylor <cgf@cygnus.com>
349 * inferior.h (step_over_calls_kind): New enum to clarify values in
351 * infcmd.c (step_over_calls): Change definition.
352 (step_1): Use new enum values in relation to step_over_calls.
354 (until_next_command): Ditto.
355 * infrun.c (clear_proceed_status): Ditto.
356 (handle_inferior_event): Ditto.
358 2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
360 * inferior.h (step_stop_if_no_debug): New variable.
361 * infrun.c (step_stop_if_no_debug): Declare.
362 (handle_inferior_event): Stop the step command if we entered a function
364 (_initialize_infrun): New command 'set step-mode' to control the step
366 * infcmd.c (step_once): Switch to stepi mode if there is no line info
367 (and switching is enabled).
369 2000-11-10 J.T. Conklin <jtc@redback.com>
371 * target.c (do_xfer_memory): Only perform a single memory transfer
372 instead of iterating to tranfer the entire region. Higher layers
373 are expected to call this function multiple times for partial
375 (target_xfer_memory_partial): Remove unused local variables.
377 2000-11-10 Nick Duffek <nsd@redhat.com>
379 * target.c (target_xfer_memory_partial): Return bytes transferred
382 2000-11-09 Kevin Buettner <kevinb@redhat.com>
384 * values.c (value_being_returned, using_struct_return): Protoize.
385 * varobj.c (child_exists, cplus_class_num_children): Protoize.
387 2000-11-09 Kevin Buettner <kevinb@redhat.com>
389 Changes based on a patch from Ulrich Drepper:
390 * solib-svr4.c (svr4_relocate_main_executable): New function.
391 (svr4_solib_create_inferior_hook): Call
392 svr4_relocate_main_executable.
394 2000-11-09 J.T. Conklin <jtc@redback.com>
396 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
397 * config/i386/nbsdelf.mh: Likewise.
398 * config/m68k/nbsd.mh: Likewise.
399 * config/ns32k/nbsd.mh: Likewise.
400 * config/powerpc/nbsd.mh: Likewise.
401 * config/sparc/nbsd.mh: Likewise.
402 * config/sparc/nbsdelf.mh: Likewise.
403 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
404 * config/i386/nbsdelf.mt: Likewise.
405 * config/m68k/nbsd.mt: Likewise.
406 * config/ns32k/nbsd.mt: Likewise.
407 * config/powerpc/nbsd.mt: Likewise.
408 * config/sparc/nbsd.mt: Likewise.
410 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
412 Add auto-solib-add support for AIX, remove obsolete and unused
413 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
414 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
415 if symbols are not yet loaded.
416 (vmap_add_symbols): New function to add symbols for a vmap entry.
417 (add_vmap): Turn errors into warnings, return NULL vmap upon
418 failure. Add symbols via vmap_add_symbols only if requested.
419 (xcoff_relocate_core): Allow debugging of core files without an
420 executable file. Handle NULL returns from add_vmap gracefully.
421 * xcoffsolib.c (solib_add): Remove, no longer needed.
422 (solib_info): Do not check for new shared libraries if there is no
424 (sharedlibrary_command): Made static.
425 Do not check for new shared libraries if there is no inferior process.
426 Add symbols for requested shared libraries via vmap_add_symbols.
427 (_initialize_solib): Add `set auto-solib-add' command.
428 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
430 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
431 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
433 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
434 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
435 Remove #undef PC_LOAD_SEGMENT.
436 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
437 (TDEPFILES): Move xcoffsolib.o from here ...
438 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
439 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
441 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
442 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
443 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
444 xcoff_relocate_symtab_hook, no longer needed.
445 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
446 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
447 directly, as xcoffsolib.c is now compiled in native AIX configurations
449 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
452 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
454 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
455 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
456 (vax_print_insn): Change ``d'' to a const char pointer.
458 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
460 * gdbarch.sh: Spelling correction: registrary -> registry.
463 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
465 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
466 don't define JB_PC or JB_ELEMENT_SIZE.
468 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
470 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
471 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
472 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
475 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
476 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
477 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
478 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
481 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
483 * gdbserver/configure.in (files): Don't link nm-empty.h when a
485 * gdbserver/configure: Regenerate.
487 2000-11-07 Kevin Buettner <kevinb@redhat.com>
489 * valops.c (typecmp): Protoize.
490 * valprint.c (strcat_longest): Protoize.
492 2000-11-07 Kevin Buettner <kevinb@redhat.com>
494 * ia64-tdep.c (native_find_global_pointer): New global variable.
495 (struct gdbarch_tdep): Add member find_global_pointer.
496 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
497 tell the gdbarch machinery that we have floating point registers.
498 (FIND_GLOBAL_POINTER): New macro.
499 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
500 (find_func_descr, ia64_push_return_address): Call
501 FIND_GLOBAL_POINTER instead of find_global_pointer.
502 (process_note_abi_tag_sections): Enable code previously disabled
505 2000-11-07 Daniel Berlin <dberlin@redhat.com>
507 * dwarf2read.c: Revert June 5th change for caching of types,
508 as per Jim Blandy's request.
510 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
512 * wrapper.c (gdb_value_assign): New function. Longjump-free
513 version of value_assign.
514 (wrap_value_assign): New function. Wrapper for value_assign.
515 * wrapper.h: Add declaration for the above.
516 * varobj.c (varobj_set_value): Use gdb_value_assign, not
517 value_assign which can longjump. Do not change varobj value if
520 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
522 From Steven Johnson <sbjohnson@ozemail.com.au>:
524 This set of changes add "hookpost-" as an expansion on the original
525 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
526 a command as well as before.
528 * command.h (struct cmd_list_element): Changed elements hook and hookee
529 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
530 for the post hook command operation. Added hook_in so that an executing
531 hook can be flagged to prevent recursion.
532 * command.c (add_cmd): Changed initilization of cmd_list_element to
533 reflect above changes.
534 (delete_cmd): Remove both pre and post hooks.
535 (help_cmd): Notify that the command has pre and/or post hooks.
536 * infrun.c (normal_stop): Change references to hook_pre from hook.
537 * top.c (execute_command): Run both pre and post hooks.
538 (define_command): Allow definition of both pre and post hooks.
539 The definition of pre-hooks is done as before, with the "hook-"
540 prefix for backward compatibility.
542 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
544 * stack.c (return_command): Pop dummy frame if we just returned from
545 a stop in a call dummy.
547 2000-11-05 Kevin Buettner <kevinb@redhat.com>
549 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
550 blank line after function declarator.
551 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
553 2000-11-03 Kevin Buettner <kevinb@redhat.com>
555 * utils.c (add_continuation, add_intermediate_continuation,
556 printchar): Protoize.
558 2000-11-03 Kevin Buettner <kevinb@redhat.com>
560 * dwarf2read.c (new_symbol): Relocate address of symbol by the
561 base address of the section it is in rather than always using
562 the base address of the .text section.
564 2000-11-01 J.T. Conklin <jtc@redback.com>
566 * TODO: Note abstraction layer violation where "ocd reset" command
567 must invalidate the dcache, and how this might be fixed.
569 * monitor.c (#include "dcache.h"): Removed.
570 (remote_dcache): Removed.
571 (monitor_open): Removed code that created local dcache.
572 (flush_monitor_dcache): Removed (unused function).
573 (monitor_resume): Removed call to dcache_invd().
574 (monitor_load): Likewise.
575 (monitor_xfer_memory): Changed to call monitor_write_memory(),
576 monitor_write_memory_block(), and monitor_read_memory() instead
577 of dcache_xfer_memory().
578 * monitor.h (flush_monitor_dcache): Removed (unused function).
579 * ocd.c (#include "dcache.h"): Removed.
580 (ocd_dcache): Removed.
581 (ocd_open): Removed code that created local dcache.
582 (ocd_resume): Removed call to dcache_invd().
583 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
584 ocd_read_bytes() instead of dcache_xfer_memory().
585 (bdm_reset_command): Invalidate target dcache.
586 * remote-bug.c (bug_load): Remove call to dcache_invd().
587 (bug_resume): Likewise.
588 (bug_settings): Remove dcache, readfunc, and writefunc fields
590 (bug_xfer_memory): Changed to call bug_read_memory() and
591 bug_write_memory() instead of dcache_xfer_memory().
592 * remote-nindy.c (#include "dcache.h"): Removed.
593 (nindy_dcache): Removed.
594 (nindy_open): Removed code that created local dcache.
595 (nindy_resume): Removed call to dcache_invd().
596 (nindy_load): Likewise.
597 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
598 ninMemGet() instead of dcache_xfer_memory().
599 * remote-sds.c (#include "dcache.h"): Removed.
600 (sds_dcache): Removed.
601 (sds_open): Removed code that created local dcache.
602 (sds_resume): Removed call to dcache_invd().
603 (sds_xfer_memory): Changed to call sds_write_bytes() and
604 sds_read_bytes() instead of dcache_xfer_memory().
605 * remote-utils.c (gr_open): Removed code that created local dcache.
606 * remote-utils.h (#include "dcache.h"): Removed.
607 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
608 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
609 * remote.c (#include "dcache.h"): Removed.
610 (remote_dcache): Removed.
611 (remote_open_1): Removed code that created local dcache.
612 (remote_async_open_1): Likewise.
613 (remote_resume): Removed call to dcache_invd().
614 (remote_async_resume): Likewise.
615 (remote_xfer_memory): Changed to call remote_write_bytes() and
616 remote_read_bytes() instead of dcache_xfer_memory().
617 * wince.c (#include "dcache.h"): Removed.
618 (remote_dcache): Removed.
619 (child_create_inferior): Removed code that created local dcache.
620 (child_xfer_memory): Changed to call remote_write_bytes() and
621 remote_read_bytes() instead of dcache_xfer_memory().
622 (child_resume): Removed call to dcache_invd().
624 * target.c (target_dcache): Added.
625 (target_load): Invalidate target_dcache.
626 (do_xfer_memory): New function.
627 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
628 (target_xfer_memory_partial): Likewise.
629 (initialize_targets): Create target_dcache.
630 * target.h (#include "dcache.h"): Added.
631 (target_open): Invalidate target_dcache.
632 (target_resume): Likewise.
633 (do_xfer_memory): New declaration.
635 * dcache.c (dcache_init): Removed reading and writing arguments.
636 (dcache_struct): Removed read_memory and write_memory fields.
637 (dcache_write_line): Call do_xfer_memory.
638 (dcache_read_line): Likewise.
639 (dcache_xfer_memory): Likewise.
640 (dcache_invalidate): Renamed from dcache_invd.
641 (dcache_init): Updated.
642 (dcache_xfer_memory): Updated.
643 * dcache.h (memxferfunc): Removed definition.
644 (dcache_init): Removed reading and writing arguments.
646 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
648 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
649 its section offset, use SECT_OFF_TEXT only as a fallback.
651 2000-11-01 Kevin Buettner <kevinb@redhat.com>
653 * symm-nat.c (print_1167_regs): Remove extraneous blank line
654 after function declarator.
655 * symtab.c (search_symbols): Likewise.
656 * ultra3-nat.c (fetch_core_registers): Protoize.
658 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
660 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
661 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
662 the sh target function instead of the default link map offsets.
663 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
664 Use sh/tm-linux.h instead of sh/tm-sh.h.
665 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
666 New function. Construct target-specific link map offsets.
667 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
668 New function. Construct target-specific link map offsets.
669 * config/i386/tm-linux.h: Use above function instead of default.
671 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
673 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
674 and inclusion of solib.h. Move up into ../tm-linux.h.
675 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
677 2000-10-30 Kevin Buettner <kevinb@redhat.com>
679 * top.c (simplified_command_loop, add_info, add_com,
680 help_command): Protoize.
681 * ui-out.c (gdb_query): Protoize.
683 2000-10-30 Kevin Buettner <kevinb@redhat.com>
685 Changes based on analysis from Peter Schauer:
686 * solist.h (struct so_list): Remove field lmend.
687 (struct target_so_ops): Remove field lm_addr. Add field
688 relocate_section_addresses. Add comments for all fields
690 (TARGET_SO_LM_ADDR): Remove.
691 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
692 * solib-svr4.c (svr4_relocate_section_addresses): New function.
693 (_initialize_svr4_solib): Remove lm_addr initialization. Add
694 initialization for relocate_section_addresses.
695 * solib.c (solib_map_sections): Invoke
696 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
697 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
698 Also, eliminate assignment to the lmend field since this
699 field no longer exists.
700 (symbol_add_stub): Remove machinery for determining the lowest
702 (info_sharedlibrary_command): Print the text section starting
703 and ending addresses.
704 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
705 determine if an address is in a shared object. Instead, scan
706 the section table and test against the starting and ending
707 addresses for each section.
709 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
711 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
712 * config/powerpc/linux.mh: ditto.
713 * config/ia64/linux.mh: ditto.
714 * config/i386/linux.mh: ditto.
715 * config/alpha/alpha-linux.mh: ditto.
716 * config/arm/linux.mh: ditto.
717 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
718 * config/powerpc/linux.mt: ditto.
719 * config/ia64/linux.mt: ditto.
720 * config/i386/linux.mt: ditto.
721 * config/alpha/alpha-linux.mt: ditto.
722 * config/arm/linux.mt: ditto.
724 2000-10-30 J.T. Conklin <jtc@redback.com>
726 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
727 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
728 somread.c, tracepoint.c: Fix spelling errors in comments.
729 * gdbarch.c: Regenerate.
731 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
733 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
734 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
735 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
736 * remote-e7000.c (e7000_start_remote): Likewise.
737 * remote-rdp.c (handle_swi): Likewise.
738 * remote-vx.c (vx_load_command): Likewise.
739 * sh-tdep.c (sh_do_pseudo_register): Likewise.
740 * sol-thread.c (td_err_string): Likewise.
741 * symtab.c (decode_line_2): Likewise.
743 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
745 * eval.c (parse_and_eval_long): New function.
746 * value.h: Declare it.
748 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
749 Call parse_and_eval_long, not parse_and_eval_address.
750 * command.c (do_setshow_command): Ditto.
751 * infcmd.c (step_1, signal_command, continue_command): Ditto.
752 * infrun.c (signals_info): Ditto.
753 * stack.c (set_backtrace_limit_command, backtrace_command_1,
754 up_silently_base, down_silently_base): Ditto.
755 * tracepoints.c (tracepoints_info, trace_find_command,
756 trace_find_tracepoint_command): Ditto.
757 * valprint.c (set_radix): Ditto.
758 * values.c (show_values): Ditto.
760 2000-10-28 Kevin Buettner <kevinb@redhat.com>
762 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
763 * thread.c (iterate_over_threads): Protoize.
765 2000-10-27 J.T. Conklin <jtc@redback.com>
767 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
768 set_gdbarch_from_file): Fix spelling error in string.
769 * v850-tdep.c (v850_target_architecture_hook): Likewise.
770 * gdbarch.sh: Fix spelling errors in comments.
771 * gdbarch.c, gdbarch.h: Regenerate.
773 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
774 store_inferior_registers): Support older NetBSD/powerpc systems
775 from before fp reg support was added. Adapt to register number
776 changes caused when powerpc target was multi-arched.
778 2000-10-26 David B. Anderson <davea@sgi.com>
780 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
781 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
782 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
783 spelling errors in comments.
784 * gdbarch.c gdbarch.sh: Removed word from comment.
786 2000-10-26 Kevin Buettner <kevinb@redhat.com>
788 * sun3-nat.c (fetch_core_registers): Protoize.
789 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
791 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
793 * stabsread.c (define_symbol): Update comment.
795 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
797 * stabsread.c (define_symbol): Set the type_name of the type
798 of the new symbol to the symbol name for type symbol, if the
801 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
803 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
805 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
806 * gdbarch.c, gdbarch.h: Regenerate.
807 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
810 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
812 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
814 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
815 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
816 if not ELFOSABI_LINUX.
818 2000-10-25 Kevin Buettner <kevinb@redhat.com>
820 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
821 change in which solib-svr4.o was inadvertently added to this
824 2000-10-25 Fred Fish <fnf@cygnus.com>
826 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
827 the current arch or use zero.
829 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
831 * ser-unix.c (do_unix_readchar): Coding style improvement only.
833 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
835 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
836 by calling detach_hook, if defined.
838 2000-10-24 Kevin Buettner <kevinb@redhat.com>
840 * coffread.c (coff_end_symtab): When calling end_symtab(),
841 use SECT_OFF_TEXT() instead of 0 to represent the .text
843 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
844 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
847 2000-10-24 Kevin Buettner <kevinb@redhat.com>
849 * solib-svr4.c: New file created out of much of solib.c...
850 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
852 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
853 elf/external.h, link.h): Move these includes to solib-svr4.c.
854 (bkpt_names, debug_base_symbols, main_name_list,
855 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
856 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
857 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
858 allocate_rt_common_objfile, solib_add_common_symbols,
859 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
860 first_link_map_member, open_symbol_file_object, match_main,
861 current_sos, interp_text_sect_low, interp_text_sect_high,
862 interp_plt_sect_low, interp_plt_sect_high,
863 in_svr4_dynsym_resolve_code, disable_break, enable_break,
864 special_symbol_handling): Moved to solib-svr4.c.
865 (debug32_copy, shadow_contents, fdmatch)
867 (struct so_list): Moved to solist.h
868 (MAX_PATH_SIZE): Moved to solist.h and renamed to
869 SO_NAME_MAX_PATH_SIZE.
871 * solist.h: New file created from struct so_list in solib.c.
872 (struct lm_info): Add forward declaration.
873 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
874 single field, lm_info, which will be a pointer to target specific
876 (struct target_so_ops): New struct.
877 (free_so): Add extern declaration.
878 (current_target_so_ops): Declare new global variable.
879 (solib_map_sections):
880 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
881 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
882 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
883 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
884 * solib.c (solib_map_sections, free_so, symbol_add_stub,
885 update_solib_list, solib_add, info_shared_library_command,
886 solib_address, clear_solib, solib_create_inferior_hook): Use
887 new TARGET_SO_* macros to call function on target specific
889 (current_target_so_ops): Define new global variable.
890 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
891 * solib-svr4.h: New file; defines struct link_map_offsets and
892 SVR4_FETCH_LINK_MAP_OFFSETS.
893 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
894 svr4_free_so): New functions.
895 (special_symbol_handling, solib_create_inferior_function_hook,
896 current_sos): Rename by adding a svr4_ prefix.
897 (default_svr4_fetch_link_map_offsets): New function.
898 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
899 first_link_map_member, open_symbol_file_object, svr4_current_sos):
900 Remove dependence on existence of link.h by calling
901 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
902 data. As a result, SVR4 and non-SVR4 versions of many of these
903 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
904 ugliness is moved into default_svr4_fetch_link_map_offsets where it
905 is relatively contained.
906 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
907 solib_extract_address() is called instead of extract_address().
908 (solib_extract_address): Removed.
910 * Makefile.in (solib.o): Add solist.h as a dependency.
911 (solib-svr4.o): Add dependencies.
912 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
913 config/arm/linux.mh, config/i386/fbsd.mh,
914 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
915 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
916 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
917 config/i386/linux.mh, config/i386/nbsd.mh,
918 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
919 config/i386/ptx4.mh, config/i386/sun386.mt,
920 config/ia64/linux.mh, config/m68k/linux.mh,
921 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
922 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
923 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
924 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
925 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
926 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
927 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
928 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
929 (NATDEPFILES): Add solib-svr4.o to list.
931 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
934 2000-10-24 Kevin Buettner <kevinb@redhat.com>
936 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
937 read_sun_builtin_type, read_sun_floating_type,
938 read_range_type): Protoize.
940 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
942 * solib.c (open_symbol_file_object): Update function signature to
943 match catch_errors function argument.
945 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
947 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
948 * infttrace.c (get_dictionary_entry_of_page): Function
949 require_memory_page_dictionary takes no args.
951 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
953 * gdba.el: Delete file.
956 2000-10-23 David B Anderson <davea@sgi.com>
958 * TODO: Correct spelling errors
959 * command.c (_initialize_command) corelow.c (core_open)
960 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
961 remote.c serial.h top.c utils.c config/nm-lynx.h:
962 Correct spelling errors in comments
964 2000-10-22 Kevin Buettner <kevinb@redhat.com>
966 * sparc-nat.c (fetch_core_registers): Protoize.
967 * sparcl-tdep.c (download): Protoize.
969 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
971 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
973 2000-10-19 Josef Ezra <jezra@emc.com>
975 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
976 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
977 type. this simple fix should forward the type pointer to the real
980 2000-10-19 Kevin Buettner <kevinb@redhat.com>
982 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
983 open_symbol_file_object): Protoize.
985 2000-10-17 Kevin Buettner <kevinb@redhat.com>
987 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
988 * remote.c (remote_xfer_memory, remote_search): Protoize.
989 * sol-thread.c (sol_thread_xfer_memory): Protoize.
991 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
993 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
994 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
995 in a call dummy works.
996 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
997 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
999 2000-10-15 Kevin Buettner <kevinb@redhat.com>
1001 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
1002 * remote-utils.c (gr_multi_scan): Protoize.
1003 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
1005 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
1007 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1008 (read_frame): Do not call error() on communication error when
1009 reading checksum, but return failure instead and log message.
1011 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1013 * varobj.c (type_changeable): Arrays are not changeable.
1014 Trying to check for updates was causing an error if the array lived
1015 in a register as gdb value_equal() cannot handle that case yet.
1017 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1019 * varobj.c (varobj_update): Prevent uninitialized error code to be
1020 returned on type_changed. Also, prevent value_equal() to be called
1021 for the types we do not want to test for updates.
1023 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
1025 From Grant Edwards <grante@visi.com>
1026 This keeps the GUI alive while running an RDI target and lets the
1027 STOP button be used to stop the target.
1028 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
1029 (init_rdi_ops): Set to_stop target vector entry to the above.
1030 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
1032 (angel_RDI_stop_request): New function. Registers that a stop has
1034 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
1035 waits while target is executing. Initialize and reset stop_request.
1036 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
1038 2000-10-12 Kevin Buettner <kevinb@redhat.com>
1040 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
1041 * remote-sds.c (sds_xfer_memory): Protoize.
1042 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
1044 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1046 From Daniel Berlin <dberlin@redhat.com> :
1048 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
1049 language to auto instead of unknown, so it will try to demangle
1051 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
1052 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
1054 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1056 From Daniel Berlin <dberlin@redhat.com> :
1058 * symtab.c (lookup_symbol_aux): New function. Renamed from
1059 lookup_symbol. Move code to do demangling/case sensitivity to
1061 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
1062 perform case sensitivity/demangling without leaking memory. Move
1063 code to do demangling/case sensitivity from old_lookup_symbol to
1065 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
1067 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
1068 SYMBOL_NAME. Don't do linear search in case of C++.
1070 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
1072 (compare_psymbols): Same here.
1074 2000-10-09 Kevin Buettner <kevinb@redhat.com>
1076 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
1077 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
1078 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
1080 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1082 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
1083 reference to gethostbyname.
1085 2000-10-06 Kevin Buettner <kevinb@redhat.com>
1087 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
1088 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
1090 * remote-mm.c (expect_msg): Protoize.
1092 2000-10-04 Kevin Buettner <kevinb@redhat.com>
1094 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
1097 2000-10-03 Kevin Buettner <kevinb@redhat.com>
1099 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
1100 bug_remove_breakpoint): Protoize.
1101 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
1104 2000-10-01 Kevin Buettner <kevinb@redhat.com>
1106 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
1108 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
1110 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1112 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
1113 of first argument from gregset_t to gdb_gregset_t in order
1114 to match declarations in gregset.h.
1115 (supply_fpregset, fill_fpregset): Change type of first argument
1116 from fpregset_t to gdb_fpregset_t in order to match declarations
1119 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1121 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1122 procfs_xfer_memory): Protoize.
1123 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1125 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1127 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
1128 PS_ERR if exec_bfd is not yet open.
1130 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1132 * target.c (target_signal_from_host, do_target_signal_to_host):
1133 Add support for Solaris realtime signals.
1135 2000-09-27 Kevin Buettner <kevinb@redhat.com>
1137 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1138 * osfsolib.c (find_solib): Protoize.
1140 2000-09-25 Kevin Buettner <kevinb@redhat.com>
1142 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1143 * ocd.c (ocd_xfer_memory): Protoize.
1145 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
1147 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1149 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1151 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
1152 for call dummy instead of accessing stop_stack_dummy, which does
1153 not work if we `return' from a stop in a call dummy.
1154 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
1155 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1157 2000-09-23 Kevin Buettner <kevinb@redhat.com>
1159 * mdebugread.c (mdebug_next_symbol_text): Protoize.
1160 * monitor.c (monitor_xfer_memory): Protoize.
1162 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1164 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1165 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
1166 when accessing the registers via the U area.
1167 (fetch_register, store_register): Use them.
1168 (cannot_fetch_register, cannot_store_register): New functions,
1169 all registers should be accessible if we have GETREGS support.
1170 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
1171 CANNOT_FETCH/STORE_REGISTER definitions.
1173 2000-09-06 Fred Fish <fnf@cygnus.com>
1175 * infttrace.c (update_thread_state_after_attach): Pass address
1176 of ttstate_t object, not the object itself.
1178 2000-09-18 Mark Kettenis <kettenis@gnu.org>
1180 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1181 code that deals with exiting/signalled threads. Replace with
1182 code similar to what's done in lin_lwp_wait.
1184 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1186 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1187 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1188 Add proc-service.o, thread-db.o, and lin-lwp.o.
1189 (LOADLIBES): Define.
1190 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1191 Remove defines which are already present in ../nm-linux.h.
1192 (solib.h): Don't include this file; it's already included by
1194 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1195 to use the following lin-lwp.c functions...
1196 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1197 lin_lwp_attach_lwp): Declare.
1199 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1201 * m88k-nat.c (fetch_inferior_registers): Protoize.
1202 * m88k-tdep.c (m88k_skip_prologue): Protoize.
1204 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1206 * varobj.c (varobj_set_value): Call wrapped version of
1207 parse_exp_1() to avoid longjumps.
1209 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1211 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1212 (read_frame): Do not call error() on communication error when
1213 reading checksum, but return failure instead and log message.
1215 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
1217 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1218 interrupted after 32K seconds.
1220 2000-09-15 Kevin Buettner <kevinb@redhat.com>
1222 * language.c (show_case_command, set_case_command): Protoize.
1223 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1225 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1227 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1228 thread_db_xfer_memory): Protoize.
1229 * linux-thread.c (iterate_active_threads): Protoize.
1231 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1233 * objfiles.c (objfile_relocate): Don't assume that offsets
1234 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1235 SECT_OFF_BSS will be adequate for relocating all of the
1236 sections in an objfile.
1238 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
1240 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1242 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1245 mips_send_packet, pmon_insert_breakpoint, send_srec,
1246 pmon_check_ack, pmon_check_entry_address,
1247 _initialize_remote_mips): Replace the magic two seconds with
1249 (pmon_check_entry_address, pmon_check_total): New functions. Use
1250 ``remote_timeout'' instead of magic two seconds.
1251 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1254 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
1256 * MAINTAINERS: Added myself.
1258 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
1260 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1261 one brought in by ../bfd/acinclude.m4 prevails.
1262 * aclocal.m4, configure: Rebuilt.
1264 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1266 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1267 AC_TRY_COMPILE instead of AC_TRY_RUN.
1268 * configure: Regenerate.
1270 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1272 * irix4-nat.c (fetch_core_registers): Protoize.
1273 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1275 2000-09-06 Mark Kettenis <kettenis@gnu.org>
1277 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1278 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1279 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1280 reset the mask of blocked signals.
1281 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1282 suspend_mask and blocked_mask. This makes us pass
1283 gdb.base/sigall.exp for Linux/x86 now.
1284 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1285 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1286 terminated by a Real-time signal.
1288 2000-09-08 Kevin Buettner <kevinb@redhat.com>
1290 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1292 2000-09-07 J.T. Conklin <jtc@redback.com>
1294 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1295 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1296 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1297 * i386nbsd-tdep.c: New file.
1299 2000-09-07 Kevin Buettner <kevinb@redhat.com>
1301 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1303 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1305 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * aclocal.m4: Regenerate.
1308 * config.in, configure: Regenerate.
1310 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1312 * remote-rdi.c (voiddummy): Update function signature to match
1313 struct Dbg_HostosInterface's reset method.
1314 * remote-rdp.c (rdp_step): Fix handle parameter to
1315 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1317 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1319 (arm_init_extra_frame_info): Use.
1321 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1323 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1324 in D and X if it's larger than 16-bits.
1325 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1327 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1329 (m68hc11_use_struct_convention): Check for struct and union.
1330 (m68hc11_return_value_on_stack): Use the struct convention.
1331 (m68hc11_call_dummy_address): Use the entry point address.
1332 (m68hc11_push_arguments): Fix alignment and padding.
1333 (m68hc11_stack_align): New function.
1334 (m68hc11_gdbarch_init): Register it.
1336 2000-09-06 Scott Bambrough <scottb@netwinder.org>
1338 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1339 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1340 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1341 Move prototypes here from tm-embed.h.
1342 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1343 Remove prototypes. Moved to tm-arm.h.
1345 2000-09-06 H.J. Lu <hjl@gnu.org>
1347 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1349 2000-09-06 Kevin Buettner <kevinb@redhat.com>
1351 * ia64-tdep.c (examine_prologue): Add rotating register rename
1352 support for the general registers.
1353 (ia64_get_saved_register): Add rotating register rename support
1354 for the predicate registers and the floating-point registers.
1356 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1358 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1359 arm_linux_in_sigtramp): Declare.
1360 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1361 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1362 if not already defined by tm.h.
1363 (arm_scan_prologue): Don't assume that the prologue instructions
1364 will be in a contiguous clump.
1365 (arm_init_extra_frame_info): Add support for sigtramp frames.
1366 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1367 `memaddr' from bfd_vma to CORE_ADDR.
1368 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1369 (arm_pc_is_thumb): Declare.
1370 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1371 shouldn't be there anyway.]
1372 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1374 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1377 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1379 * i386aix-nat.c (fetch_core_registers): Protoize.
1380 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1382 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1384 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1385 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1386 on the stack can appear in the prologue.
1388 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1390 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1392 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1394 * gdbarch.sh: Use printf instead of echo.
1395 (do_read): During read, pad ``::'' with spaces and then strip out
1396 those spaces. Avoid problems with IFS=:.
1398 2000-09-04 Mark Kettenis <kettenis@gnu.org>
1400 * config/i386/nm-linux.h: Include <signal.h>.
1402 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1404 * c-typeprint.c (c_typedef_print): remove (replaced by
1405 typedef_print in typeprint.c).
1406 * typeprint.c (typedef_print): new function. (old c_typedef_print
1407 function with pascal language support added).
1408 * value.h (c_printdef_print): removed.
1409 (typedef_print): declare.
1410 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1411 by call to typedef_print.
1413 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1415 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1416 GET_THREAD_SIGNALS): New defines.
1417 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1418 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1419 * proc-service.c: New file.
1420 * thread-db.c: New file.
1421 * lin-lwp.c: New file.
1423 * gdb_assert.h: New file.
1425 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1426 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1427 with absence of <stdint.h> here.
1429 * gdb_proc_service.h: Add copyright notice.
1430 Protect against multiple inclusion.
1431 Add fix for broken prfpregset_t here.
1432 (struct ps_prochandle): Declare here.
1433 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1434 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1435 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1437 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1438 Remove fix for broken prfpregset_t here.
1439 (struct ps_prochandle): Don't declare here.
1441 * MAINTAINERS: Add myself as threads co-maintainer.
1443 2000-09-01 David Anderson <davea@sgi.com>
1445 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1446 Corrected comment spelling dependant->dependent.
1447 * corelow.c (default_core_sniffer): Corrected comment
1449 * cp-valprint.c (cp_print_value_fields): Corrected
1451 * d10v-tdep.c dbxread.c: Corrected comment spelling
1453 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1454 * dst.h eval.c event-loop.c: Corrected comment spelling.
1455 * event-top.c gdb-events.sh: Corrected comment spelling.
1456 * gdbarch.c: Corrected comment spelling.
1457 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1458 dependant->dependent.
1459 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1460 * infcmd.c infrun.c: Corrected comment spelling.
1461 * symfile.c symfile.h target.h: Corrected comment spelling,
1462 dependant->dependent.
1463 * tracepoint.h: Corrected comment spelling.
1465 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1467 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1468 * hppah-nat.c (child_xfer_memory): Protoize.
1470 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1472 * symtab.c (decode_line_1): Make sure leading character is
1473 actually a colon before skipping over leading colons in global
1474 namespace specification.
1476 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1478 * regcache.c (reg_flush_command): New function. Maintainer-mode
1479 command, flushes GDB's register cache, for testing purposes.
1481 2000-08-31 J.T. Conklin <jtc@redback.com>
1483 * dcache.c (dcache_info): Output a cache line's state vector so it
1484 lines up under the data vector.
1486 * dcache.c (dcache_read_line): New function.
1487 (dcache_peek_byte): Use it.
1488 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1489 (dcache_peek_byte, dcache_poke_byte): Return failure if
1490 dcache_alloc() returns a NULL data block pointer.
1491 (dcache_xfer_memory): Don't force writeback unless we were writing.
1493 * monitor.c (monitor_expect): Change places where immediate_quit
1494 is set to 1 or 0 to increments and decrements respectively. This
1495 allows such changes to nest properly.
1496 * ocd.c (ocd_start_remote): Likewise.
1497 * remote-adapt.c (expect): Likewise.
1498 * remote-array.c (expect): Likewise.
1499 * remote-eb.c (expect): Likewise.
1500 * remote-e7000.c (e7000_start_remote): Likewise.
1501 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1502 * remote-nrom.c (expect): Likewise.
1503 * remote-os9k.c (expect): Likewise.
1504 * remote-sds.c (sds_start_remote): Likewise.
1505 * remote-st.c (expect): Likewise.
1506 * remote-utils.c (sr_expect): Likewise.
1507 * remote.c (remote_start_remote): Likewise.
1508 * tracepoint.c (read_actions): Likewise.
1510 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1512 2000-08-31 David Anderson <davea@sgi.com>
1514 * MAINTAINERS: Add myself to write-after-approval list.
1516 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1518 * gnu-nat.c (gnu_xfer_memory): Protoize.
1519 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1521 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1523 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1524 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1525 open_symbol_file_object, current_sos): Rename
1526 bfd_elf_get_arch_size to bfd_get_arch_size().
1527 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1529 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1531 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1533 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1536 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1538 * valops.c (value_cast): Indentation fix-up.
1539 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1540 HAVE_STRUCT_LINK_MAP32): New configure macros.
1542 * configure.in: Test for the above new macros.
1543 * breakpoint.c: Update copyright date.
1544 * core-sol2.c: Include v9/sys/privregs.h directly to
1545 work around a bug in Sun's Solaris 8 header files.
1546 (fetch_core_registers): Use the above new configure macros to
1547 handle cross-debugging of 32-bit core files on a 64-bit host.
1548 * sol-thread.c (ps_pdmodel) New function.
1549 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1550 truncate addresses to 32 bits.
1551 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1552 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1553 (IGNORE_FIRST_LINK_MAP): Ditto.
1554 (first_link_map_member): Make 32/64 aware.
1555 (open_symbol_file_object): Ditto.
1556 (current_sos): Ditto.
1558 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1560 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1561 skip_hurd_resolver, find_minsym_and_objfile): Move these
1562 solib functions into i386-linux-tdep.c for cross debugging.
1563 * i386-linux-tdep.c: Receive the above functions.
1565 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1567 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1568 correction (1 for 68hc11, 0 for 68hc12).
1569 (m68hc11_saved_pc_after_call): Use it.
1570 (m68hc11_frame_chain): Likewise.
1571 (m68hc11_frame_init_saved_regs): Likewise.
1572 (m68hc11_init_extra_frame_info): Likewise.
1573 (m68hc11_push_return_address): Likewise.
1574 (m68hc11_push_arguments): Struct address must be corrected by
1575 applying the stack_correction offset.
1576 (m68hc11_store_struct_return): Likewise.
1578 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1580 * gdbserver/utils.c (error, fatal): Protoize.
1582 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1584 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1585 dummy_sse_values ...
1586 (supply_fpregset): ... here.
1588 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1590 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1592 * xcoffread.c (xcoff_symfile_offsets): Ditto
1593 * somsolib.c (som_solib_section_offsets): Ditto.
1594 * somread.c (som_symfile_offsets): Ditto.
1595 * rs6000-nat.c (vmap_symtab): Ditto.
1596 * remote-vx.c (vx_add_symbols): Ditto.
1597 * remote-os9k.c (rombug_wait): Ditto.
1599 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1601 * gregset.h: Protect against multiple inclusion. Remove some
1604 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1606 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1607 supplied argument if it is missing an extension.
1609 2000-08-24 Egor Duda <deo@logos-m.ru>
1611 * corelow.c: Define O_BINARY if it isn't defined.
1612 (core_open): Open core file in binary mode.
1613 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1615 * config/i386/cygwin.mh: Add dependency from corelow.o.
1616 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1617 of currently loaded dlls.
1618 (handle_load_dll): Use register_loaded_dll.
1619 (child_solib_add): Distinguish between active process and core targets.
1620 (solib_symbols_add): Load symbols from loaded dll.
1621 (core_dll_symbols_add): New function. Load symbols from dll referenced
1623 (core_section_load_dll_symbols): New function.
1624 (dll_code_sections_add): New function.
1625 (map_single_dll_code_section): New function.
1626 (fetch_elf_core_registers): New function.
1627 (_initialize_core_win32): New function.
1629 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1631 * gdbserver/gdbreplay.c (main): Protoize.
1632 * gdbserver/server.c (start_inferior, main): Protoize.
1634 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1636 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1637 (m68hc11_get_register_info): New function.
1638 (m68hc11_initialize_register_info): New function to get addresses
1640 (m68hc11_which_soft_register): New function.
1641 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1642 New functions to translate read/write of soft registers into a
1644 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1645 Use the soft register addresses to guess the prologue.
1646 (m68hc11_gdbarch_init): Install the pseudo registers.
1648 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1649 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1650 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1651 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1652 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1653 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1654 m68hc11_store_return_value, m68hc11_extract_return_value,
1655 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1656 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1657 m68hc11_register_byte, m68hc11_register_raw_size,
1658 m68hc11_gdbarch_init): New functions for multi-arch support.
1659 (m68hc11_not_yet): Remove.
1661 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1663 * regcache.c (register_changed): New function.
1664 * value.h: Declare it.
1666 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1668 * symtab.c (search_symbols): Fix off by one error in index for
1669 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1670 (symtab_symbol_info): fix similar off by one error.
1672 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1674 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1675 of bits in gdb's representation of a target address.
1676 * gdbarch.c, gdbarch.h: Regenerated.
1677 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1678 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1679 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1680 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1682 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1684 * Makefile.in: add rules to compile and link pascal specific files.
1685 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1687 2000-08-20 Michael Chastain <chastain@redhat.com>
1689 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1692 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1694 * dstread.c (dst_symfile_offsets): Protoize.
1695 * fork-child.c (fork_inferior): Protoize.
1697 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1699 * dbxread (dbx_symfile_read, process_later): Protoize.
1700 * dsrec.c (load_srec): Protoize.
1702 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1704 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1705 current_gdbarch for a match.
1707 2000-08-18 J.T. Conklin <jtc@redback.com>
1709 * MAINTAINERS: Add myself as dcache.c maintainer.
1711 * remote-nindy.c (nindy_load): Invalidate dcache.
1713 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1714 flush with respect to caches usually implies that data will be
1716 (dcache_init, dcache_xfer_memory): Updated.
1717 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1719 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1720 * remote-bug.c (bug_load, bug_resume): Updated.
1721 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1722 * remote-sds.c (sds_open, sds_resume): Updated.
1723 * remote-utils.c (gr_open): Updated.
1724 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1725 remote_cisco_open): Updated.
1726 * wince.c (child_create_inferior, child_resume): Updated.
1728 * monitor.c (monitor_open): Free dcache before creating a new one.
1729 * dcache.c (dcache_free): New function.
1730 * dcache.h (dcache_free): New prototype.
1732 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1734 * remote-array.c (array_fetch_register): Pass dummy parameter to
1735 array_fetch_registers.
1736 (array_store_register): Ditto.
1738 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1740 * value.h (struct value) <lazy>: Add a comment about its use for
1743 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1745 * cxux-nat.c (fetch_inferior_registers): Protoize.
1746 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1748 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1751 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1753 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1754 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1755 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1756 * mn10300-tdep.c (mn10300_do_registers_info,
1757 mn10300_print_register): New functions. Pretty print registers.
1758 (mn10300_register_virtual_type, mn10300_register_byte,
1759 mn10300_register_virtual_size, mn10300_register_raw_size): New
1761 (mn10300_gdbarch_init): Update.
1763 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1764 and not mips variant in the info struct.
1766 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1768 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1769 store_fpxregs): Return 0.
1771 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1773 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1774 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1776 2000-08-11 J.T. Conklin <jtc@redback.com>
1778 * dcache.c (dcache_info): Don't print cache state if last_cache
1781 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1783 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1784 (mn10300_push_arguments): Fix function signature to match gdbarch
1786 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1787 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1788 (mn10300_generic_register_names, am33_register_names): Convert to
1790 (set_machine_hook): Delete.
1791 (register_name): New function.
1792 (mn10300_register_name): Delete.
1793 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1794 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1795 specify_exec_file_hook.
1796 (AM33_MODE): Define.
1797 (set_movm_offsets): Update.
1799 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1801 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1802 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1803 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1804 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1805 (convert_to_gregset): Removed. Moved logic to ...
1806 (fill_gregset): ... here. Simplified function.
1807 (fetch_regs): Use perror_with_name for error reporting.
1808 (store_regs): Add `regno' parameter. Use perror_with_name for
1809 error reporting. Call fill_gregset instead of convert_to_gregset.
1810 (FPREG_ADDR): Remove.
1811 (supply_fpregset): Implement by calling i387_supply_fsave.
1812 (convert_to_fpregset): Remove.
1813 (fill_fpregset): Implement by calling i387_fill_fsave.
1814 (fetch_fpregs): Use perror_with_name fro error reporting.
1815 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1816 error reporting. Call fill_fpregset instead of
1817 convert_to_fpregset.
1818 (supply_xfpregset, convert_to_xfpregset): Removed.
1819 (supply_fpxregset, fill_fpxregset): New functions.
1820 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1821 for error reporting. Call supply_fpxregset instead of
1823 (store_xfpregs): Removed.
1824 (store_fpxregs): New function.
1825 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1826 message in call to internal_error.
1827 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1828 REGNO to store_regs, store_fpregs and store_fpxregs.
1829 (fetch_core_registers): Adjust for xfp -> fpx change.
1830 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1831 HAVE_PTRACE_GETXFPREGS.
1832 * config.in: Regenerated.
1833 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1834 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1835 * configure: Regenerated.
1836 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1837 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1838 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1840 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1842 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1843 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1844 initialization from here.
1845 * gdbarch.sh: To here.
1846 * gdbarch.h, gdbarch.c: Regenerate.
1848 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1850 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1851 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1852 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1853 non- multi-arch handling from here.
1854 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1856 * gdbarch.h, gdbarch.c: Regenerate.
1858 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1860 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1861 ``pst''. Also fixes GCC warning.
1863 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1865 * rs6000-nat.c (set_host_arch): Check value returned by
1867 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1868 * gdbarch.h, gdbarch.c: Regenerate
1869 * arch-utils.c (set_gdbarch_from_file,
1870 initialize_current_architecture, set_endian): Update.
1872 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1874 * c-lang.c: Set case sensitivity on for c_language_defn,
1875 cplus_language_defn, and asm_language_defn.
1876 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1877 * f-lang.c: Set case sensivitity off for f_language_defn.
1878 * jv-lang.c: Set case sensitivity on for java_language_defn.
1879 * language.h: Add enum case_mode, case_sensitivity.
1880 * language.c: Define case_mode, case_sensitivity. Set case
1881 sensitivity on for unknown_language_defn, auto_language_defn,
1882 and local_language_defn.
1883 (show_case_command,set_case_command,set_case_str): New static func.
1884 (set_type_range_case): New static func, replaces set_type_range ().
1885 (set_language_command,set_type_command,set_range_command,set_language):
1886 Call set_type_range_case ().
1887 (language_info): Print case sensitivity setting.
1888 (_initialize_language): Add set/show commands for 'case-sensitive'.
1889 Set default case mode 'auto'. Set default language 'auto'.
1890 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1891 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1892 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1893 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1896 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1898 * MAINTAINERS: Change my contact email for hp tests maintainership.
1900 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1902 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1903 arguments to fetch_instruction.
1905 2000-08-10 Kazu Hirata <kazu@hxi.com>
1907 * hppa_tdep.c: Fix a comment typo.
1908 * gdba.el: Likewise.
1910 2000-08-10 Tom Tromey <tromey@cygnus.com>
1912 * MAINTAINERS: Added myself with write-after-approval access.
1914 2000-08-10 J.T. Conklin <jtc@redback.com>
1916 * monitor.c (monitor_open): If a dcache has already been created,
1917 invalidate it rather than creating another.
1918 * ocd.c (ocd_open): Likewise.
1919 * remote-nindy.c (nindy_open): Likewise.
1920 * remote-sds.c (sds_open): Likewise.
1921 * remote-utils.c (gr_open): Likewise.
1922 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1924 * dcache.c (dcache_alloc): Changed to take address of line as an
1925 argument, and to invalidate cache line before returning.
1926 (dcache_peek_byte): Updated.
1927 (dcache_poke_byte): Updated.
1929 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1931 From Greg McGary <greg@mcgary.org>:
1932 * partial-stab.h: Don't crash if pst is null.
1934 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1936 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1937 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1938 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1939 (fxsave_offset): New variable.
1940 (FXSAVE_ADDR): New macro.
1941 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1943 2000-08-08 Tom Tromey <tromey@cygnus.com>
1945 * jv-valprint.c (java_value_print): Only print non-null Strings.
1947 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1949 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1951 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1953 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1955 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1956 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1957 * irix4-nat.c (get_longjmp_target): Ditto.
1958 * irix5-nat.c (get_longjmp_target): Ditto.
1959 * jv-valprint.c (java_value_print): Ditto.
1960 * m3-nat.c (get_cprocs): Ditto.
1961 * m68k-tdep.c (get_longjmp_target): Ditto.
1962 * mips-nat.c (get_longjmp_target): Ditto.
1963 * mipsv4-nat.c(get_longjmp_target): Ditto.
1964 * pa64solib.c (read_dynamic_info): Ditto.
1965 * solib.c (elf_locate_base): Ditto.
1967 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1969 * TODO: remove build_parse entry.
1971 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1973 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1974 add_abbrev_prefix_cmd): Protoize.
1976 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1978 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1979 here, let the users of the macro do it.
1980 * symtab.h (ANOFFSET): Detect here if the section index is not
1982 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1983 because some objfiles may not have that section at all.
1984 * coffread.c (cs_to_section): Ditto.
1985 * elfread.c (elf_symtab_read): Detect an uninitialized index
1987 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1989 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1990 ANOFFSET as an lvalue.
1991 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1992 ANOFFSET as an lvalue.
1993 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1996 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1998 * parse.c (build_parse): don't write off the end of the std_regs
2001 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2003 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
2004 table if the symbol couldn't be found in the normal symbol table
2005 (i.e. if the shared object in question was stripped).
2007 2000-08-06 Kevin Buettner <kevinb@redhat.com>
2009 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
2010 Zaretskii for the prefatory comment.]
2011 * core-regset.c (fetch_core_registers): Protoize; revise
2014 2000-08-06 Christopher Faylor <cgf@cygnus.com>
2016 * win32-nat.c: Perform various gcc warning cleanups.
2017 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
2019 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
2020 (get_child_debug_event): Always reset last_sig. Always reset inferior
2022 (do_initial_child_stuff): New function. Called when attaching or
2023 starting a new inferior process.
2024 (child_attach): Use do_initial_child_stuff.
2025 (child_create_inferior): Ditto.
2026 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
2027 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
2029 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
2031 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
2032 it to GDB's current directory.
2033 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
2034 an empty string, to signal an uninitialized value.
2035 From Robert Hoehne <robert.hoehne@gmx.net>.
2037 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2039 * symtab.h (fixup_psymbol_section): Declare.
2040 * symtab.c (fixup_psymbol_section): Make extern.
2041 (fixup_section): Fix up section as well as bfd_section.
2042 * objfiles.c (objfile_relocate): Call fixup_symbol_section
2043 or fixup_psymbol_section before attempting to access
2044 the SYMBOL_SECTION component of a symbol or partial symbol.
2046 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2048 * minsyms.c (build_minimal_symbol_hash_tables): New function.
2049 (compact_minimal_symbols): Don't construct hash tables here.
2050 (install_minimal_symbols): Instead, construct them here.
2051 (msymbols_sort): And rebuild them here too.
2053 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
2054 and initial_length_size. Change type of ``length'' field to long.
2055 (read_initial_length, read_offset): New functions.
2056 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
2057 of just reading 4 bytes.
2058 (read_comp_unit_head): Likewise; also, call read_offset() to
2059 fetch the offset instead of just reading 4 bytes.
2060 (dwarf_decode_lines): Likewise.
2061 (read_comp_unit_head): Fix internal error message so it
2062 accurately reflects the function in which the error occurred.
2063 (dwarf2_build_psymtabs_hard): Properly account for size of the
2064 initial length field in the section.
2065 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
2067 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
2068 assume that the .text section will have index 0 in the
2069 section_offsets table.
2071 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2073 * remote.c (enum Z_packet_type): Define.
2074 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
2075 (remote_insert_watchpoint): Check watchpoint type.
2076 (watchpoint_to_Z_packet): New function.
2077 (enum packet_result): Define.
2078 (packet_ok): New function. Return enum packet_result.
2079 (init_all_packet_configs): New function.
2080 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
2081 init_all_packet_configs instead of initializing remote_protocol_P,
2082 remote_protocol_Z, remote_protocol_binary_download separatly.
2083 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
2084 remote_remove_watchpoint, remote_insert_watchpoint): Use
2085 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
2086 TARGET_HAS_HARDWARE_WATCHPOINTS.
2087 (set_remote_protocol_Z_software_bp_packet_cmd,
2088 show_remote_protocol_Z_software_bp_packet_cmd,
2089 set_remote_protocol_Z_hardware_bp_packet_cmd,
2090 show_remote_protocol_Z_hardware_bp_packet_cmd,
2091 set_remote_protocol_Z_write_wp_packet_cmd,
2092 show_remote_protocol_Z_write_wp_packet_cmd,
2093 set_remote_protocol_Z_read_wp_packet_cmd,
2094 show_remote_protocol_Z_read_wp_packet_cmd,
2095 set_remote_protocol_Z_access_wp_packet_cmd,
2096 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
2097 (remote_Z_packet_packet_detect): New variable.
2098 (show_remote_protocol_Z_packet_cmd,
2099 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
2101 (add_packet_config_cmd): Add argument legacy. Change syntax to
2102 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
2103 remote XXX-packet ...'' command using add_alias_cmd when legacy.
2104 (set_packet_config_cmd): Delete.
2105 (show_remote_cmd): New function.
2109 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2111 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
2112 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
2114 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2116 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
2117 * gdbarch.h, gdbarch.c: Regenerate.
2118 * valops.c (hand_function_call): Replace #ifndef
2119 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2121 * d10v-tdep.c (d10v_gdbarch_init): Set
2122 extra_stack_alignment_needed to 0.
2123 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2124 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2125 NO_EXTRA_ALIGNMENT_NEEDED.
2127 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2129 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2131 2000-08-03 Kevin Buettner <kevinb@redhat.com>
2133 * breakpoint.c (bpstat_alloc, map_catch_names,
2134 map_breakpoint_numbers): Protoize.
2136 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2138 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2139 fputs_readable): Make string pointer arguments constant.
2141 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2143 * MAINTAINERS, TODO: Tweeks.
2145 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2147 * TODO (5.1): Update.
2149 2000-08-02 Kevin Buettner <kevinb@redhat.com>
2151 * alpha-tdep.c (alpha_extract_return_value): Protoize.
2153 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
2155 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2156 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2158 * gdbarch.c: Regenerated.
2160 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2162 * remote-vx.c (vx_add_symbols): Fix typos.
2164 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2166 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2168 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2169 * gdbarch.h, gdbarch.c: Regenerate.
2170 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2172 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2173 * d10v-tdep.c (d10v_gdbarch_init): Update.
2174 (struct gdbarch_tdep): Delete member register_sim_regno.
2175 (d10v_register_sim_regno): Delete function.
2177 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2179 * remote.c (enum packet_detect, packet_support_enums,
2180 packet_support_auto, packet_enable, packet_disable): Delete.
2181 (show_packet_config_cmd, set_packet_config_cmd,
2182 init_packet_config): Use add_set_auto_boolean_cmd.
2185 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2187 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2188 udi_kill): Update function signatures so that match target vector.
2189 * MAINTAINERS: Update.
2191 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2195 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2197 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2198 * gdbarch.h, gdbarch.c: Regenerate.
2199 * infcmd.c (do_registers_info): Make not static and
2201 * inferior.h (do_registers_info): Export.
2203 2000-08-01 Kazu Hirata <kazu@hxi.com>
2205 * MAINTAINERS: Add myself to "Write After Approval" list.
2207 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2209 * MAINTAINERS: Update list of target maintainers. List all
2211 (sh): Elena Zannoni is maintainer.
2212 (powerpc): Nick Duffek is a maintainer.
2214 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2216 * gdbarch.sh: Parse and save comments in the function_list. Print
2217 them out as part of the header. Convert all function definitions
2219 * gdbarch.h, gdbarch.c: Regenerate.
2221 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2223 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2224 function signatures so that they match catch_errors and
2225 make_cleanup callbacks.
2227 * tracepoint.c (encode_actions): Fix arguments passed to
2228 stringify_collection_list.
2230 2000-07-31 Kevin Buettner <kevinb@redhat.com>
2232 * ppc-tdep.h: New file.
2233 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2235 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2237 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2239 * rs6000-tdep.c (elf-bfd.h): Include.
2240 (gdbarch_tdep): Add field osabi to this struct.
2241 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2242 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2243 rs6000_frame_chain): No longer static.
2244 (process_note_abi_tag_sections, get_elfosabi): New static
2246 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2247 also use Linux specific methods when the target is Linux.
2249 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2250 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2251 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2252 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2253 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2254 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2255 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2256 (TDEPFILES): Add ppc-linux-tdep.o.
2258 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2259 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2260 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2261 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2262 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2263 ppc_linux_frameless_function_invocation,
2264 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2265 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2266 Removed declarations.
2267 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2269 * dink32-rom.c (dink32_regnames): Make array size implicit.
2271 * ppc-bdm.h (ppc-tdep.h): Include.
2273 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2274 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2275 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2278 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2279 Change return type to CORE_ADDR.
2280 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2282 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2284 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2286 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2287 parameter to avoid compiler warning.
2288 (fetch_regs_from_dump): Call get_hex() with the correct number of
2291 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2293 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2296 2000-07-29 Kevin Buettner <kevinb@redhat.com>
2298 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2299 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2300 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2301 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2302 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2303 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2304 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2305 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2306 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2307 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2308 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2309 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2310 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2311 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2312 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2313 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2314 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2315 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2316 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2317 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2318 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2319 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2320 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2321 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2322 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2323 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2324 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2325 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2326 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2327 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2328 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2329 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2330 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2331 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2332 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2333 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2334 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2335 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2336 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2337 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2338 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2339 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2340 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2341 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2342 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2343 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2344 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2345 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2346 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2347 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2348 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2349 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2350 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2351 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2352 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2353 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2354 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2355 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2356 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2357 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2358 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2359 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2360 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2361 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2362 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2363 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2364 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2365 Convert old-style, pre-ISO function definitions to prototyped
2368 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2370 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2371 register_convert_to_raw, register_convert_to_virtual,
2372 register_convertible.
2373 (sh_sh4_register_convertible): New function.
2374 (sh_sh4_register_convert_to_virtual): New function.
2375 (sh_sh4_register_convert_to_raw): New function.
2376 Include floatformat.h.
2378 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2380 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2381 * configure.tgt: Recognize the 68hc11.
2382 * m68hc11-tdep.c: New file for 68hc11 target.
2383 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2385 * configure.tgt: When 68hc11, set gdb_multi_arch.
2387 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2389 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2390 or makefile fragment.
2391 * acconfig.h (GDB_MULTI_ARCH): Add.
2392 * config.in, configure: Regenerate.
2394 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2395 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2396 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2397 * gdbarch.h, gdbarch.c: Regenerate.
2399 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2400 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2401 is less than pure multi-arch.
2403 2000-07-26 Jimmy Guo <guo@cup.hp.com>
2405 * config/convex/tm-convex.h: Remove stray control characters.
2406 * config/m68k/tm-altos.h: Ditto.
2407 * config/tahoe/tm-tahoe.h: Ditto.
2409 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2411 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2412 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2413 sh_fetch_pseudo_register, sh_store_pseudo_register,
2414 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2415 they should be numbered as drx fvy where x and y are multiples of
2416 2 and 4 respectively.
2418 * config/sh/tm-sh.h: Fix names of pseudo regs.
2420 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2422 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2424 (DO_REGISTERS_INFO): Define.
2426 * sh-tdep.c (sh_sh4_register_name): New function.
2427 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2428 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2430 (sh_show_regs_command): New function. Actual function called by
2432 (sh_register_byte): Rename to...
2433 (sh_default_register_byte): ...New function.
2434 (sh_sh4_register_byte): New function.
2435 (sh_register_raw_size): Rename to...
2436 (sh_default_register_raw_size): ...New function.
2437 (sh_sh4_register_raw_size): New function.
2438 (sh_sh4_register_virtual_type): New function.
2439 (sh_sh4_build_float_register_type): New function.
2440 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2442 (fv_reg_base_num, dr_reg_base_num): New functions.
2443 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2444 sh_do_fp_register, sh_do_register, sh_print_register,
2445 sh_do_registers_info): New functions.
2446 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2447 architecture specific parts.
2448 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2450 2000-07-24 Jim Blandy <jimb@redhat.com>
2452 * dwarf2read.c (read_structure_scope): Correct overzealous
2453 addition of cu_header argument.
2455 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2457 * TODO: Update. Two of my java patches are in.
2459 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2461 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2462 to the gdbarch structure.
2463 * gdbarch.c: Regenerate.
2464 * gdbarch.h: Regenerate.
2465 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2467 * regcache.c (write_register, read_register, write_register_bytes,
2468 write_register_gen, read_register_bytes, read_register_gen):
2469 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2470 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2472 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2474 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2475 * gdbarch.c: Regenerate.
2476 * gdbarch.h: Regenerate.
2477 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2479 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2481 * language.c: Include jv-lang.h.
2482 (lang_bool_type): Add case for java booleans.
2484 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2486 * dwarf2read.c (address_size): Delete file wide global.
2487 (struct comp_unit_head): Add signed_addr_p;
2488 (read_comp_unit_head): New function.
2489 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2490 read_comp_unit_head to parse the debug_info header.
2491 (read_address): Add parameters cu_header and bytes_read. When
2492 specified, sign extend the address.
2494 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2495 die_containing_type, die_type, dwarf_decode_lines,
2496 dwarf2_add_field, dwarf2_add_member_fn,
2497 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2498 process_die, psymtab_to_symtab_1, read_array_type,
2499 read_enumeration, read_attribute, read_common_block,
2500 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2501 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2502 read_structure_scope, read_subroutine_type, read_tag_const_type,
2503 read_tag_pointer_type, read_tag_ptr_to_member_type,
2504 read_tag_reference_type, read_type_die, read_typedef,
2505 tag_type_to_type): Pass cu_header parameter.
2507 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2509 * regcache.c (read_register, read_register_bytes): Fix typos.
2511 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2513 * thread.c (thread_apply_all_command): Update thread list first.
2514 * printcmd.c (printf_command): Guard against 0-length string.
2515 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2516 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2517 (FRAME_SAVED_PC): Ditto.
2518 (FRAME_CHAIN): Ditto.
2520 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2522 * valarith.c (value_sub): Call check_typedef.
2524 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2526 * thread.c (free_thread): New function.
2527 (init_thread_list): Always zero highest_thread_num. Call
2528 free_thread() instead of free().
2529 (delete_thread): Move thread cleanup code to free_thread().
2531 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2533 Multiarch the sh target.
2535 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2536 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2539 (struct frame_extra_info): Define.
2540 (sh_register_raw_size, sh_register_virtual_size,
2541 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2542 sh_frame_saved_pc, sh_skip_prologue,
2543 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2544 sh_extract_struct_value_address, sh_use_struct_convention,
2545 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2546 sh_saved_pc_after_call, sh_generic_register_name,
2547 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2548 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2549 sh_frame_args_address, sh_frame_locals_address,
2550 sh_coerce_float_to_double, sh_default_store_return_value,
2551 sh3e_sh4_store_return_value, sh_generic_show_regs,
2552 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2553 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2554 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2555 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2556 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2557 sh_show_regs): Delete functions.
2558 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2559 sh_pop_frame, sh_extract_return_value): Update
2561 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2562 (struct gdbarch_tdep): Define.
2563 Remove all unnecessary defines.
2565 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2567 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2569 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2570 runtime check instead.
2571 (e7000_wait): Ditto.
2573 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2574 and SPC register numbers.
2575 (sh3_regnames, sh3e_regnames): Don't specify a size.
2577 * config/h8300/tm-h8300.h: Add comment.
2579 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2581 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2582 bfd_elf_get_arch_size to bfd_get_arch_size.
2584 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2586 From Richard Henderson <rth@cygnus.com>:
2587 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2588 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2591 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2593 * valops.c (value_struct_elt): Change error message
2595 2000-07-17 matthew green <mrg@redhat.com>
2597 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2599 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2601 * values.c (value_as_pointer): When VAL is an integer, explictly
2602 cast to a pointer before converting to a CORE_ADDR.
2603 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2604 real void pointer instead of an integer.
2606 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2608 * valops.c (typecmp): Seperate loop into two, add support for
2609 references. This way, we can say a reference to a pointer to a
2610 char is compatible with a pointer to a char. Before, this would
2613 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2615 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2616 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2617 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2618 rs6000_pc_in_call_dummy.
2619 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2621 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2622 handled by multi-arched rs6000-tdep.c.
2624 2000-07-14 Nick Clifton <nickc@cygnus.com>
2626 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2629 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2631 * parse.c: Include inferior.h.
2633 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2635 * regcache.c (registers_changed, registers_fetched): Use
2636 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2638 This change adds pseudo-register capability to GDB.
2639 Pseudo-registers are handled like registers, but they
2640 don't come from or live on the target. They may be
2641 aliases for an existing register, or they may be computed.
2642 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2643 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2644 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2645 # regcache.c (registers_changed): Mark pseudo-registers
2646 invalid, as well as real registers.
2647 (registers_fetched): Do not mark pseudo-registers as fetched
2648 at the same time as other (real) registers.
2649 (read_register_bytes): Fetch pseudo-registers (if any) from
2650 the target architecture module instead of from the target.
2651 (read_register_gen): Ditto.
2652 (read_register): Ditto.
2653 (write_register_bytes): Store pseudo-registers (if any) to
2654 the target architecture module instead of to the target.
2655 (write_register_gen): Ditto.
2656 (write_register): Ditto.
2657 (build_regcache): Allocate enough register_valid space for
2658 pseudo-registers as well as normal (real) ones.
2659 * parse.c (target_map_name_to_register): Include pseudo-regs.
2661 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2663 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2666 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2668 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2671 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2673 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2674 all old style K&R function definitions to ISO-C.
2675 (struct gdbarch_tdep): Add mips_abi_string.
2676 (mips_gdbarch_init): Initialize.
2677 (mips_dump_tdep): Print mips_abi_string and other values.
2678 (mips_push_arguments): Add more detailed tracing.
2680 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2682 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2683 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2684 mips_saved_pc_after_call): Use read_signed_register when
2685 extracting register value. Ensures all addresses are sign
2687 (mips_read_pc): New function. Return sign extended address.
2688 (mips_gdbarch_init): Set gdbarch_read_pc.
2690 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2692 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2693 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2694 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2696 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2698 (_initialize_remote_mips): Add ``set mask-address'' command.
2700 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2701 with "set mips mask-address". Implement using
2702 add_set_auto_boolean_cmd.
2703 (struct gdbarch_tdep): Add default_mask_address_p.
2704 (mips_mask_address_p, show_mask_address): New functions.
2705 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2707 (mips_gdbarch_init): Set default_mask_address_p to zero.
2708 (mips_dump_tdep): Print value of mask_address_p.
2710 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2712 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2714 (print_address_numeric): To here.
2717 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2719 * symtab.c: Use paddr_nz() to print addresses.
2721 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2723 * value.h (read_register, read_signed_register): Change return
2725 (read_signed_register, read_signed_register_pid): Declare.
2727 * regcache.c (read_register, read_register_pid): Update.
2728 (read_signed_register_pid, read_signed_register): New functions.
2730 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2732 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2733 16 byte boundary. Align allocated argument space using
2734 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2735 and floating-point registers. Use fp_register_arg_p to determine
2736 if float_argreg should be aligned.
2738 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2740 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2741 sh_store_return_value().
2742 * sh-tdep.c (sh_store_return_value): New function. Store the
2743 value returned by a function into the appropriate register.
2745 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2747 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2748 instructions, try to see if the symbol table can be of help, by
2749 calling after_prologue(). If this doesn't work, call
2750 skip_prologue_hard_way().
2751 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2752 more instruction pattern matching for pushing of arguments, and
2753 manipulation of r14.
2754 (after_prologue): New function. Use symbol table info to determine
2755 the end of the prologue, if possible.
2757 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2759 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2760 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2761 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2762 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2763 read_pc_pid, supply_register, write_register_pid, write_register,
2764 read_register_pid, read_register, write_register_bytes,
2765 read_register_bytes, write_register_gen, read_register_gen,
2766 registers_fetched, registers_changed, find_saved_register,
2767 read_relative_register_raw_bytes, default_get_saved_register,
2768 read_relative_register_raw_bytes_for_frame, get_saved_register):
2769 Move from this file into new file regcache.c.
2770 (register_valid, registers_pid, registers): Ditto.
2771 * regcache.c: New file to hold the register cache.
2772 (register_cached): New function to read register_valid array.
2773 * value.h (register_cached): Declare.
2774 * defs.h (default_get_saved_register): Delete decl of static function.
2775 * Makefile.in: Add regcache module.
2777 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2779 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2780 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2781 isdigit after while keyword.
2783 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2785 * TODO: Remove readline 4.1 import item.
2787 2000-07-09 Nick Duffek <nsd@redhat.com>
2789 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2791 (rank_one_type): Use strcmp instead of == to compare type names.
2792 Don't swap parm with arg when checking TYPE_CODE_REF types.
2793 * valops.c (find_overload_match): Fix indentation. Compare
2794 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2797 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2799 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2800 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2802 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2804 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2805 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2806 INNER_THAN): Macros.
2808 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2809 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2810 Remove ``lenient'' argument.
2811 (mips_saved_pc_after_call): New function.
2812 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2813 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2814 skip_prologue, saved_pc_after_call.
2816 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2818 * config/i386/tm-linux.h: Add longjmp support.
2819 (JB_ELEMENT_SIZE, JB_PC): New defines.
2820 (GET_LONGJMP_TARGET): Define.
2821 (get_longjmp_target): Add prototype.
2823 * breakpoint.c (bpstat_what): Keep returning
2824 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2825 breakpoints instead of signalling an error by returning
2826 BPSTAT_WHAT_STOP_NOISY.
2828 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2830 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2832 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2834 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2835 inside ATTACH_NO_WAIT conditional since we are not about to
2836 stop soon if we're not calling wait_for_inferior.
2838 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2840 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2841 line. configure.in assumes this.
2843 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2845 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2847 * configure: Re-generate.
2849 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2851 * top.h (command_loop_marker), top.c (command_loop_marker):
2853 * event-top.c (command_handler), top.c (simplified_command_loop,
2854 command_loop): Use null_cleanup instead of command_loop_marker.
2856 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2858 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2860 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2861 * configure, config.in: Re-generate.
2863 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2865 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2866 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2868 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2872 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2876 2000-07-03 Chris Faylor <cfg@cygnus.com>
2878 Committed by Elena Zannoni <ezannoni@cygnus.com>
2879 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2881 (sh_frame_find_saved_regs): Ditto.
2882 (sh_find_callers_reg): Stop if pc is zero.
2884 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2886 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2887 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2890 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2892 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2894 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2896 * copying.awk: Eliminate use of PARAMS from this file.
2898 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2900 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2901 to determine if any arguments were written to the stack. Do not
2904 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2906 * command.h (add_set_auto_boolean_cmd): Add declaration.
2907 (enum var_types): Add var_auto_boolean.
2909 * command.c (add_set_auto_boolean_cmd): New function.
2910 (do_setshow_command): Recognize auto_boolean.
2911 (parse_binary_operation): Recognize enable and disable.
2912 (parse_auto_binary_operation): Parse auto binary variables.
2916 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2918 * mips-tdep.c (fp_register_arg_p): New function.
2919 (mips_push_arguments): Use. Do not pass floating point arguments
2920 on in an integer register.
2922 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2924 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2925 as pascal source file extensions.
2927 2000-06-19 J.T. Conklin <jtc@redback.com>
2929 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2930 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2931 breaking transfer into chunks and using nindy_fetch_word() and
2934 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2935 of breaking transfer into chunks and using gr_fetch_word() and
2938 * remote.c (remote_fetch_word, remote_store_word): Removed.
2940 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2941 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2943 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2944 * dcache.c (dcache_fetch, dcache_poke): Removed.
2946 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2948 * defs.h: define language_pascal in language enumeration.
2949 * language.h: define _LANG_pascal macro.
2950 * language.c: add language_pascal support in all language dependant
2953 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2955 * mips-tdep.c (mips_debug): New variable.
2956 (_initialize_mips_tdep): Add command "set debug mips".
2957 (mips_push_arguments): Add code to dump the argument list as it is
2960 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2962 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2963 strut containing a floating-point into an FP register.
2965 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2967 * remote-mips.c: Include <ctype.h>
2968 (mips_receive_header): Write printable characters to gdb_stdtarg
2969 instead of gdb_stdlog. Only count non-printables as invalid.
2970 (mips_syn_garbage): Reduce to 10.
2972 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2974 * mips-tdep.c (mips_gdbarch_init): When the object file header
2975 specifies EABI64, select EABI64 and not EABI32.
2977 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2979 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2980 support. Incorporate most of tm-rs6000.h.
2981 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2982 (rs6000_set_host_arch_hook): Declare.
2983 (read_memory_addr): Define.
2984 (pop_frame): Rename to rs6000_pop_frame.
2985 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2986 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2987 dummy frame handling.
2988 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2989 rs6000_frame_saved_pc, frame_get_saved_regs,
2990 frame_initial_stack_address, rs6000_frame_chain,
2991 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2992 of read_memory_integer.
2993 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2994 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2995 frame_get_saved_regs, frame_initial_stack_address,
2996 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2997 (skip_prologue): Recognize some 64-bit stack adjustments.
2998 (push_dummy_frame, pop_dummy_frame, set_processor,
2999 show_processor): Delete.
3000 (frame_get_saved_regs): Manipulate saved register addresses using
3001 CORE_ADDR instead of int.
3002 (rs6000_create_inferior): New function.
3003 (register_names_*[]): Change to struct reg registers_*[].
3004 (variants[]): Assimilate into multi-arch approach.
3005 (register_names_*[], variants[]): Refer to pre-PowerPC
3006 architectures as POWER instead of RS6000.
3007 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
3008 (vmap_secs, xcoff_relocate_symtab): Cast addresses
3009 to unsigned long to avoid sign-extension errors.
3010 (set_host_arch): New function.
3011 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
3012 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
3013 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
3014 * symfile.c (find_sym_fns): Remove special xcoff kludge.
3015 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
3016 (process_linenos): Query line struct size from coff
3017 backend instead of using compile-time constant.
3018 (enter_line_range): Likewise.
3019 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
3020 record_debugformat() if appropriate.
3021 (process_xcoff_symbol): Access symbol addresses using
3022 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
3023 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
3024 (scan_xcoff_symtab): Likewise. Query syment struct size from
3025 coff backend instead of using compile-time constant.
3026 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
3027 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
3028 that this Makefile variable get set to. (From Kevin Buettner.)
3029 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
3030 the TOC doesn't overflow. (From Kevin Buettner.)
3031 * config/powerpc/tm-ppc-aix.h: Move config decisions to
3032 multi-arched rs6000-tdep.c.
3033 * config/rs6000/tm-rs6000.h: Likewise.
3034 (GDB_MULTI_ARCH): Define.
3035 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
3036 (is_magic_function_pointer): Replace with
3037 rs6000_convert_from_func_ptr_addr.
3038 (TARGET_CREATE_INFERIOR_HOOK): Define.
3039 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3040 (rs6000_set_host_arch_hook): Declare.
3041 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
3043 2000-06-15 Kevin Buettner <kevinb@redhat.com>
3045 * v850ice.c: Eliminate use of PARAMS from this file.
3047 2000-06-15 Michael Snyder <msnyder@cygnus.com>
3049 * valops.c (value_cast): Break up long lines.
3050 * utils.c: Fix comment typo.
3052 2000-06-14 Jim Blandy <jimb@redhat.com>
3054 * dwarf2read.c (dump_die): Use the proper printf format for
3055 printing DW_UNSND values; they're longs now.
3057 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
3058 at least some platforms, so print it out too.
3060 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
3062 * dwarf2read.c (struct attribute): Change unsnd and snd field types
3064 (read_8_bytes): Change return type to long.
3065 (read_unsigned_leb128): Change return type to long. Change type of
3066 local result to long. Cast argument of left shift to long.
3067 (read_signed_leb128): Likewise.
3069 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
3071 Add support for Pascal language. Part 1: new files.
3072 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
3074 2000-06-13 Kevin Buettner <kevinb@redhat.com>
3076 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
3078 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
3080 * configure.host (hppa*64*): Renamed from hppa2.0w per
3081 gcc/binutils changes.
3082 * configure.tgt: Similarly.
3084 2000-06-12 Bill Nottingham <notting@redhat.com>
3086 Patch applied by Kevin Buettner <kevinb@redhat.com>:
3088 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
3089 is deprecated. Use PT_CFM instead.
3091 2000-06-12 Michael Snyder <msnyder@cygnus.com>
3093 * breakpoint.c (breakpoint_thread_match): Fix comment.
3095 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
3097 * valops.c (value_assign): Adjust the length to take into
3098 consideration that we are not starting from the beginning.
3100 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3102 * symfile.c (add_symbol_file_command): Properly reformat "else if"
3104 * coffread.c (coff_symtab_read): Ditto.
3106 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3108 * Makefile.in (SER_HARDWIRE): Set using autoconf.
3109 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
3110 * configure: Re-generate.
3112 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
3114 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
3115 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
3116 config/sparc/nbsd.mh, config/sparc/linux.mh,
3117 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
3118 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
3119 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3120 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3121 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3122 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3123 config/m68k/m68klynx.mh, config/m68k/linux.mh,
3124 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3125 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3126 config/i386/i386dgux.mh, config/i386/fbsd.mh,
3127 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3128 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3129 ser-tcp.o from XDEPFILES.
3130 * config/ia64/linux.mh: Ditto.
3134 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3136 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3137 (struct gdbarch_tdep): Add gdb_target_is_mips64.
3138 (mips_addr_bits_remove): Update.
3139 (mips_gdbarch_init): Initialize.
3141 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3142 GDB_TARGET_IS_MIPS64): Delete.
3144 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3146 * mips-tdep.c: Include "symcat.h".
3147 (mips_dump_tdep): Print all known but not yet multi-arched values.
3149 2000-06-12 Mark Kettenis <kettenis@gnu.org>
3151 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3152 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3153 (i386_fix_call_dummy): Add prototype.
3154 * i386-tdep.c (i386_fix_call_dummy): New function based on the
3155 code from the old FIX_CALL_DUMMY macro.
3157 2000-06-12 Kevin Buettner <kevinb@redhat.com>
3159 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3161 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3163 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3166 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
3168 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3170 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
3172 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3174 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3175 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3176 (info_dll_command): Use the pager for displaying DLLs since there are
3179 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3181 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
3182 * configure.in (targ_archs): Clear out secondary components.
3183 * configure: Regenerate.
3185 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3187 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3188 (struct gdbarch_registration): Ditto.
3189 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
3190 for external dump functions. Dump the macro value. Call target
3192 (gdbarch_register): New function.
3193 (gdbarch_registrary): Replace gdbarch_init_registrary.
3194 * gdbarch.h, gdbarch.c: Re-generate.
3195 * arch-utils.c (set_arch): Update.
3197 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3198 (mips_gdbarch_init): From here.
3200 * maint.c (maintenance_print_architecture): New function.
3201 (_initialize_maint_cmds): Add command ``maintenance print
3204 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3206 * command.h, monitor.h: Eliminate use of PARAMS from these
3209 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3211 * config/i386/tm-embed.h: New file. Specific for embedded targets
3212 like i386-elf, i386-coff and i386-aout.
3213 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3216 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3218 * MAINTAINERS: Add myself to gdbtk list.
3220 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3222 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3224 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3226 * configure.in: Replace misplaced CONFIG_ADD by the correct
3228 * configure, config.in: Regenerate.
3230 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3232 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3233 With typed registers we may have the location information in this field,
3234 in addition to VALUE_ADDRESS (which was already being copied).
3236 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3238 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3239 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3240 COERCE_FLOAT_TO_DOUBLE): Delete.
3241 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3242 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3243 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3244 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3247 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3248 TARGET_PTR_BIT): Delete definitions.
3249 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3250 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3251 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3252 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3253 ABI. If all else fails, assume O32.
3255 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3257 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3259 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3260 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3261 config/mips/tm-tx39.h: Delete definition of
3262 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3263 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3264 FPU. bfd_mach_mips4650 FPU is single precision.
3266 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3267 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3268 * mips-tdep.c: To here. Change to an enum.
3270 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3272 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3273 to determine the default architecture / target.
3274 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3275 * configure, config.in: Regenerate.
3277 * arch-utils.c (set_endian): Better separate multi-arch and non-
3279 (set_endian_from_file): Call internal_error when multi-arch.
3280 (initialize_current_architecture): Rewrite logic selecting a byte
3281 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3282 (version.h): Include.
3284 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3285 config/mips/tm-bigmips.h: Delete definition of
3286 TARGET_BYTE_ORDER_DEFAULT.
3288 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3290 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3291 strings using follow_fork_mode_ask and not "ask".
3293 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3295 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3296 constant char pointers.
3297 (complete_on_enum): Change ``enumlist'' to a constant char
3299 (struct cmd_list_element): Ditto for member ``enums''.
3300 * command.c (complete_on_enum, add_set_enum_cmd,
3301 do_setshow_command): Update.
3303 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3304 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3305 construct the follow_fork_mode_kind_names.
3306 (set_follow_fork_mode_command): Delete function.
3307 (_initialize_infrun): Update.
3308 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3309 Use follow_fork_mode_* variables directly instead. Call
3310 internal_error instead of error when unimplemented "ask" mode.
3312 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3313 schedlock_on, schedlock_step): Update.
3314 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3315 logbase_ascii, logbase_enums): Update.
3316 * remote.c (packet_support_enums, packet_support_auto,
3317 packet_enable, packet_disable, struct packet_config): Update.
3318 * arch-utils.c (initialize_current_architecture,
3319 set_architecture_string): Update.
3320 (endian_big, endian_little, endian_auto, endian_enum,
3321 set_endian_string): Update.
3322 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3323 disassembly_flavor): Update.
3324 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3325 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3326 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3327 (_initialize_arm_tdep): Ditto.
3331 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3333 * thread.c (make_cleanup_restore_current_thread,
3334 do_restore_current_thread_cleanup): New functions.
3335 (thread_apply_all_command, thread_apply_command): Use. Call
3336 do_cleanups when finished.
3338 * defs.h (make_cleanup_func): Delete typedef.
3341 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3343 * arch-utils.c (target_byte_order, target_byte_order_auto,
3344 show_endian, set_endian, set_endian_big, set_endian_little,
3345 set_endian_auto, set_endian_from_file, enum set_arch,
3346 target_architecture_auto, set_architecture_string,
3347 target_architecture_hook, target_architecture, arch_ok, set_arch,
3348 set_architecture_from_arch_mach, set_architecture_from_file,
3349 show_architecture, set_architecture, info_architecture,
3350 set_gdbarch_from_file, initialize_current_architecture): Copy from
3351 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3352 commands to use enums.
3353 (_initialize_gdbarch_utils): Fix name.
3354 * arch-utils.h (set_architecture_from_arch_mach,
3355 target_architecture_hook): Copy from gdbarch.h.
3356 * gdbarch.sh: Update.
3357 * gdbarch.h, gdbarch.c: Re-generate.
3361 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3363 * Makefile.in (v850-tdep.o): Specify dependencies.
3364 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3367 2000-06-06 Michael Snyder <msnyder@cygnus.com>
3369 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3370 * configure: Regenerate.
3372 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3374 * command.c (do_setshow_command): Accept an enum option immediatly
3375 when it is an exact match.
3377 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3379 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3380 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3381 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3382 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3383 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3384 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3385 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3387 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3389 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3391 * gdbarch.sh (generic_register_convertible_not,
3392 frame_num_args_unknown): Move from here.
3393 * arch-utils.c (generic_register_convertible_not,
3394 frame_num_args_unknown): To here.
3395 * arch-utils.h (frame_num_args_unknown): Add declaration.
3396 * gdbarch.h, gdbarch.c: Re-generate.
3398 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3400 * remote-mips.c (mips_open): Select the default monitor prompt
3401 based on the target ISA.
3403 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3404 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3405 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3406 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3407 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3408 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3409 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3410 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3412 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3414 * c-exp.y (yylex): template handling fixes.
3416 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3418 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3421 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3422 searches on C++ when we fail the binary search, by doing the
3423 binary search right.
3425 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3427 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3429 * bcache.c (hash): Change to newer hash function.
3431 * bcache.h (hash): Prototype for hash function
3433 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3435 (dwarf2_cached_types): New variable that is the cached types.
3436 (tag_type_to_type): Do the actual caching of types here.
3438 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3440 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3441 Renamed from HAVE_R_FS.
3442 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3443 * configure, config.in: Regenerated.
3445 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3447 * TODO: Update. Mention GNU/Linux/SPARC problems.
3449 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3451 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3452 to a void pointer. Update initial values.
3453 * gdbarch.h, gdbarch.c: Re-generate.
3455 * findvar.c (address_to_signed_pointer,
3456 signed_pointer_to_address): New functions.
3457 * inferior.h (signed_pointer_to_address,
3458 signed_address_to_pointer): Declare.
3460 * inferior.h, findvar.c (unsigned_pointer_to_address,
3461 address_to_unsigned_pointer): Rename generic_address_to_pointer
3462 and generic_pointer_to_address. Update signatures to match
3465 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3466 Define. MIPS has signed pointers.
3468 * defs.h, utils.c (host_pointer_to_address,
3469 address_to_host_pointer): New functions.
3470 * irix5-nat.c (next_link_map_member, first_link_map_member),
3471 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3473 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3474 function signature to match catch_errors_ftype.
3476 * TODO: Update. GDB builds using the IRIX native compiler.
3478 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3480 * defs.h (strsignal, safe_strsignal): Delete declarations.
3481 * utils.c (safe_strsignal): Delete.
3482 * corelow.c (core_open): Replace save_strsignal with
3483 target_signal_to_string + target_signal_from_host.
3484 * TODO: Document problems with target_signal_from_host.
3486 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3488 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3489 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3490 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3491 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3492 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3493 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3494 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3495 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3496 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3497 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3498 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3499 PARAMS from function pointer declarations.
3501 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3503 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3504 flushed before deleting and restoring it.
3505 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3507 (handle_load_dll): Split into two functions so that WFI can handle
3508 shared library events.
3509 (child_solib_loaded_library_pathname): New function.
3510 (child_clear_solibs): New function. Clears shared library list.
3511 (child_solib_add): New function. Adds shared library symbols.
3512 (dll_symbol_command): New function. Handles "dll-symbol" command.
3513 (info_dll_command): New function. Handles info
3514 "sharedlibrary" command.
3515 (handle_exceptions): Eliminate 'ignore_trap' argument.
3516 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3517 appropriate. Break out on most events to allow WFI to handle stuff.
3518 (child_wait): Accomodate get_child_debug_event changes.
3519 (child_attach): Clear thread list and list of loaded dlls.
3520 (child_create_inferior): Clear list of loaded dlls. Use
3521 wait_for_inferior in a loop to look for first "trap".
3522 (child_resume): Avoid accessing a possibly-freed thread pointer.
3523 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3524 sharedlibrary" commands.
3525 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3527 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3529 * win32-nat.c: Fix up gcc warnings throughout.
3530 (handle_load_dll): Change DLL name to lower case.
3531 (handle_exception): Add a second argument indicating whether a
3532 breakpoint should be ignored. Return a 0 if the breakpoint was
3534 (get_child_debug_event): Pass argument to handle_exception to control
3535 whether a breakpoint should be ignored.
3536 (child_create_inferior): Use modern cygwin API. Explicitly clear
3537 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3538 of first breakpoint.
3540 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3542 * configure.in: Detect correct versions of dlltool and windres when
3544 * configure: Regenerate.
3546 2000-06-02 J.T. Conklin <jtc@redback.com>
3548 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3549 * config/i386/nbsdelf.mt: New file.
3550 * config/i386/tm-nbsdelf.h: New file.
3552 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3553 the more explicit config/tm-nbsd.h.
3555 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3557 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3558 register number when used as index into fpr_regs array.
3560 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3562 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3563 TARGET_LONG_DOUBLE_FORMAT): Delete.
3565 * gdbarch.sh: Add support for parameterized expressions.
3566 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3567 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3568 * gdbarch.h, gdbarch.c: Regenerate.
3570 * arch-utils.c (default_single_format, default_double_format,
3571 default_long_double_format): New functions. Include
3573 * arch-utils.h: Declare.
3575 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3576 Note that long double is 64 bit, the rest are 32 bit. Include
3579 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3581 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3583 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3585 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3586 thread_db library) may cause this function to be called with an
3587 illegal address, in which case procfs_to_xfer_memory will
3588 return zero. Return an error code instead of looping forever.
3590 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3592 * TODO: More suggestions added.
3594 2000-06-01 Klee Dienes <kdienes@apple.com>
3596 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3597 Mac OS X and Objective C components (to be contributed).
3599 2000-05-31 J.T. Conklin <jtc@redback.com>
3601 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3602 and i[3456]86-*-netbsdelf*.
3603 * config/i386/nm-nbsdelf.h: New file.
3604 * config/i386/nbsdelf.mh: New file.
3606 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3607 the more explicit config/nm-nbsd.h.
3608 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3610 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3612 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3614 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3615 native configurations.
3617 * i386bsd-nat.c: Include "gregset.h".
3618 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3619 of CANNOT_FETCH_REGISTER, if not already defined.
3620 (supply_gregset): Call supply_register with NULL as its second
3621 argument instead of supplying our own zeroed out buffer.
3622 (fill_gregset): Copy contents of correct registers instead of the
3623 contents of register REGNO.
3625 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3627 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3628 patch which removed use of PARAMS from declaration. This
3629 file should not have been touched as it is supposed to track
3630 the version in glibc.
3632 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3634 Add support for FreeBSD/Alpha.
3635 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3636 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3637 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3638 config/alpha/xm-fbsd.h: New files.
3640 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3642 * MAINTAINERS: Add myself to "Write After Approval" list.
3644 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3646 * TODO: Re-organize.
3648 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3650 * gdbarch.sh: Add field ``postdefault''. Rename fields
3651 ``startup'' and ``default'' to ``staticdefault'' and
3652 ``predefault''. Fix initialization of valid_p. Create/compare
3655 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3657 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3659 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3660 GDB_FPREGSET_TYPE): Delete.
3662 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3664 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3665 * symtab.c (make_cleanup_free_search_symbols,
3666 do_free_search_symbols_cleanup): New functions.
3667 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3668 (search_symbols): Pass ``sr'', and not its address, to
3669 make_cleanup_free_search_symbols.
3671 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3673 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3675 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3677 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3678 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3679 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3680 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3681 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3682 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3683 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3684 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3685 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3686 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3687 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3688 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3689 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3690 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3691 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3692 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3693 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3694 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3695 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3696 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3697 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3698 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3699 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3700 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3701 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3702 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3703 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3704 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3705 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3706 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3707 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3708 config/mips/tm-embed.h, config/mips/tm-mips.h,
3709 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3710 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3711 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3712 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3713 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3714 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3715 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3716 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3717 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3718 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3719 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3720 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3721 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3722 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3723 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3724 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3725 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3726 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3727 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3728 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3729 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3730 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3731 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3732 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3733 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3734 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3735 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3736 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3737 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3738 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3739 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3740 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3741 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3742 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3743 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3744 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3745 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3746 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3747 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3748 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3749 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3750 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3751 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3752 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3753 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3754 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3755 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3756 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3757 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3758 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3759 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3760 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3761 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3762 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3763 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3764 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3765 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3766 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3767 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3768 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3769 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3770 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3773 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3775 * gregset.h: New file. Typedefs for gdb_gregset_t and
3776 gdb_fpregset_t, prototypes for supply_gregset and friends.
3777 * procfs.c: Include gregset.h. Delete local prototypes for
3778 supply_gregset etc., and local typedef gdb_gregset_t etc.
3779 * sol-thread.c: Include gregset.h, delete local prototypes,
3780 add appropriate casts to gdb_gregset_t.
3781 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3782 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3783 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3784 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3785 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3786 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3787 * config/sparc/nm-sun4sol2.h: Ditto.
3788 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3789 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3791 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3793 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3794 * config.in, configure: Re-generate.
3796 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3798 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3799 (skip_hurd_resolver): New.
3800 (arm_linux_skip_solib_resolver): New.
3801 (arm_skip_solib_resolver): Removed.
3803 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3804 arm_linux_skip_solib_resolver.
3806 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3808 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3809 * configure.in: Add checks for r_fs and r_gs members of
3811 * config.in, configure: Regenerated.
3813 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3815 * ser-go32.c: Remove PARAMS.
3817 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3819 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3820 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3821 * config.in, configure: Re-generate.
3822 * gdb_dirent.h: New file
3824 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3825 * core-aout.c: Ditto.
3826 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3828 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3830 * config.in: Regenerate.
3832 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3834 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3835 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3836 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3838 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3840 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3841 (enable-tui): Convert Makefile configury to use the same mechanism
3844 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3846 (all-tui): Delete target.
3847 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3848 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3849 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3850 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3851 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3852 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3853 SUBDIR_TUI_UNINSTALL): Define.
3857 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3859 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3860 * MAINTAINERS: Update Jim Ingham's address.
3862 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3864 Add support for FreeBSD/i386 ELF.
3865 * i386bsd-nat.c: New file.
3866 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3867 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3868 (NUM_REGS): Remove redefinition.
3869 (USE_STRUCT_CONVENTION): Define.
3870 (i386_float_info): Remove prototype.
3871 (FLOAT_INFO): Remove define.
3872 (JB_ELEMENT_SIZE): Define to 4.
3873 (JB_PC): Define to 0.
3874 (GET_LONGJMP_TARGET): Define.
3875 (SIGTRAMP_START, SIGTRAMP_END): Define.
3876 (SIGCONTEXT_PC_OFFSET): Define.
3877 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3878 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3879 (FETCH_INFERIOR_REGISTERS): Define.
3880 (ATTACH_DETACH): Define.
3881 (kernel_u_size): Remove PARAMS.
3882 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3884 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3886 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3887 Only define aliases for struct members from <link.h> if
3889 * config/i386/xm-fbsd.h: New file.
3890 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3891 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3892 core-regset.o i387-nat.o i386bsd-nat.o.
3894 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3896 * findvar.c (value_from_register): Factor code, simplify logic.
3898 2000-05-23 J.T. Conklin <jtc@redback.com>
3900 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3901 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3902 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3903 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3904 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3905 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3907 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3908 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3909 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3910 (fetch_inferior_registers): Likewise.
3911 (store_inferior_registers): Likewise.
3913 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3914 floating point registers.
3915 (store_inferior_registers): Likewise.
3917 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3919 * i387-nat.h, i387-nat.c: New files.
3921 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3923 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3924 * config/powerpc/nm-linux.h: Likewise.
3926 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3928 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3929 (type) = TYPE_CODE_COMPLEX
3931 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3933 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3934 * defs.h (make_cleanup_close): Add declaration.
3936 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3938 * configure.in (build_warnings): Add -Wuninitialized.
3939 * configure: Regenerate.
3941 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3943 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3944 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3945 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3947 * configure: Re-generate.
3948 * proc-api.c: Only include <sys/user.h> when available.
3949 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3953 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3955 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3956 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3958 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3961 * Makefile.in (VERSION): Set to 5.0.
3963 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3965 * inferior.h (make_cleanup_restore_inferior_status):
3966 * infrun.c (make_cleanup_restore_inferior_status,
3967 do_restore_inferior_status_cleanup): New functions.
3968 * valops.c (hand_function_call): Use.
3969 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3971 * symfile.c (clear_symtab_users_cleanup): New function.
3972 (syms_from_objfile, reread_symbols): Use.
3973 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3975 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3976 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3977 (hpread_build_psymtabs), hp-psymtab-read.c
3978 (hpread_build_psymtabs): Use.
3979 * dwarf2read.c (make_cleanup_free_die_list,
3980 do_free_die_list_cleanup): New functions.
3981 (psymtab_to_symtab_1): Use.
3982 * tracepoint.c (make_cleanup_free_actions,
3983 do_free_actions_cleanup): New functions.
3984 (read_actions): Use.
3985 * corelow.c (core_close_cleanup): New function.
3987 * dbxread.c (make_cleanup_free_bincl_list,
3988 do_free_bincl_list_cleanup): New function.
3989 (read_dbx_symtab): Use.
3990 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3992 (coff_symfile_read): Use.
3993 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3995 (varobj_create): Use.
3996 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3997 (free_funcalls): Change signature to match make_cleanup_ftype.
3998 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3999 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
4000 (sparclite_open), parse.c (parse_exp_1): Remove cast using
4003 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4005 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
4006 (proc_iterate_over_mappings): Use make_cleanup_close.
4007 (proc_get_LDT_entry): Ditto.
4008 (do_closedir_cleanup): New function.
4009 (proc_update_threads): Use.
4010 (do_destroy_procinfo_cleanup): New function.
4011 (info_proc_cmd): Use.
4013 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4015 * top.h (command_loop_marker): Change signature to match
4017 * top.c (command_loop_marker): Update.
4018 (command_loop, simplified_command_loop), event-top.c
4019 (command_handler): Remove cast using make_cleanup_func.
4020 * event-top.c (command_handler): Ditto.
4022 * top.c (do_chdir_cleanup): New function.
4023 (gdb_init): Use. Use xstrdup instead of strsave.
4024 * top.c (do_fclose_cleanup): New function.
4025 (source_command): Use.
4026 * top.c (do_restore_instream_cleanup): Rename
4027 source_cleanup. Change signature to match make_cleanup.
4028 (read_command_filem execute_user_command): Update. Remove cast
4029 using make_cleanup_func.
4030 * top.c (do_free_command_lines_cleanup,
4031 make_cleanup_free_command_lines): New funtions.
4032 (get_command_line, read_command_lines): Use.
4033 * top.c (arg_cleanup): Change signature to match make_cleanup.
4034 (setup_user_args): Remove cast using make_cleanup_func.
4036 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4038 * defs.h (t_reg): Delete typedef.
4039 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
4040 * utils.c (phex, phex_nz): New functions.
4041 (paddr, paddr_nz): Use.
4043 * monitor.c (monitor_store_register): Replace preg with phex.
4045 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4047 * TODO: Add note on typecast using catch_errors_ftype.
4049 2000-05-21 Mark Kettenis <kettenis@gnu.org>
4051 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
4052 pointer arithmetic. Fixes a bug which manifested itself on
4055 2000-05-20 J.T. Conklin <jtc@redback.com>
4057 * target.h (target_memory_bfd_section): Removed declaration.
4058 * target.c (target_memory_bfd_section): Removed.
4059 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
4060 target_memory_bfd_section.
4062 * target.h (target_read_memory_section): Removed declaration.
4063 * target.c (target_read_memory_section): Removed.
4064 (target_xfer_memory): Update, removed bfd_section argument.
4065 (target_read_string, target_read_memory, target_write_memory):
4066 Update for above change.
4068 * gdbcore.h (read_memory_section): Removed declaration.
4069 * corefile.c (read_memory_section): Removed.
4070 * jv-lang.c (get_java_utf8_name): Changed calls to
4071 read_memory_section to read_memory.
4072 * printcmd.c (printf_command): Likewise.
4073 * valops.c (value_at, value_fetch_lazy): Likewise.
4075 2000-05-18 J.T. Conklin <jtc@redback.com>
4077 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
4078 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
4079 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
4080 config/powerpc/xm-nbsd.h: New files.
4082 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
4084 * gdb/config/djgpp/README: Fine-tune installation instructions
4085 based on user reports.
4087 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4089 * configure.in (build_warnings): List possible warnings.
4090 * configure: Regenerate.
4091 * TODO: More updates.
4092 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
4095 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4097 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
4098 * config/v850/tm-v850.h: Change breakpoint sequence to be
4099 'br *' since there is no 16bit "illegal" instruction on this
4102 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4104 * TODO: Review. Delete anything that is no longer applicable.
4106 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4108 * utils.c (free_current_contents): Make more robust.
4110 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4112 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4113 discard_minimal_symbols.
4114 * minsyms.c (make_cleanup_discard_minimal_symbols):
4115 (do_discard_minimal_symbols_cleanup): New functions.
4117 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
4118 solib.c (solib_add_common_symbols), os9kread.c
4119 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4120 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4121 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4122 (coff_symfile_read): Replace make_cleanup.
4124 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4126 * command.h (add_set_cmd): Change VAR parameter to void pointer.
4127 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4128 (struct command): Change member VAR to void pointer.
4129 * command.c (add_set_cmd, add_set_enum_cmd): Update.
4131 * remote.c (add_packet_config_cmd), mips-tdep.c
4132 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4133 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4134 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4136 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
4138 * wrapper.h (wrap_value_subscript): Delete declaration.
4140 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4142 * defs.h (make_cleanup_bfd_close): Add declaration.
4143 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4146 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4147 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4148 core_file_to_sym_file): Replace calls to make_cleanup.
4150 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4152 * TODO: Add notes on register cache.
4154 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4156 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4157 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4159 (sh_show_regs): Floating point registers are called fr0-fr15.
4160 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4161 Handle sh-dsp and sh3-dsp.
4162 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4163 don't have floating point registers.
4164 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4165 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4166 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4168 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
4170 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4172 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4175 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4177 * valops.c (hand_function_call): Replace #ifdef
4178 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4180 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4181 * gdbarch.h, gdbarch.c: Regenerate.
4183 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4185 * ax.h (make_cleanup_free_agent_expr): Add declaration.
4186 * ax-general.c (do_free_agent_expr_cleanup):
4187 (make_cleanup_free_agent_expr): New functions.
4189 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4190 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4193 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4195 * breakpoint.h (make_cleanup_delete_breakpoint,
4196 make_exec_cleanup_delete_breakpoint): Declare.
4197 * breakpoint.c (make_cleanup_delete_breakpoint,
4198 make_exec_cleanup_delete_breakpoint,
4199 do_delete_breakpoint_cleanup): New fuctions.
4201 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4202 breakpoint.c (until_break_command, until_break_command): Replace
4203 call to make_cleanup / make_exec_cleanup.
4205 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4207 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4208 (core_addr_greaterthan, core_addr_lessthan): Move from here.
4209 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4210 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4212 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4214 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4215 (do_setshow_command), breakpoint.c (print_it_typical, mention):
4216 Use make_cleanup_ui_out_stream_delete.
4218 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4220 * proc-events.c (init_syscall_table): Delete stray ``;''.
4221 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4223 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4225 2000-05-12 Michael Snyder <msnyder@cygnus.com>
4227 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4229 2000-05-12 Kevin Buettner <kevinb@redhat.com>
4231 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4234 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4236 * TODO: Mention weak symbol problem. Mention UnixWare thread
4239 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4241 * README: Update section on kernel debugging.
4243 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4245 * mips-tdep.c (mips_get_saved_register): New function. Handle
4246 case of 32 ABI saving 32 bit registers on stack when target has 64
4248 (mips_gdbarch_init): Update.
4250 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4252 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4254 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4256 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4257 options before using them. Report result.
4258 * configure: Regenerate.
4260 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4262 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4263 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4264 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4267 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4269 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4270 Always check that a macro is defined before printing it.
4271 * gdbarch.c: Re-generate.
4273 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4275 * README: Update for GDB 5.0.
4277 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4279 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4281 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4282 definition. Disable. Document known problems.
4283 (MIPS_DEFAULT_ABI): Define.
4285 * mips-tdep.c (enum mips_abi): Define.
4286 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4287 (MIPS_EABI): Update.
4288 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4289 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4290 looking for a matching architecture require a matching MIPS_ABI.
4291 (mips_gdbarch_init): Cleanup arch_debug information.
4293 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4295 * solib.c (symbol_add_stub): Remember the index and the name of
4296 the section with the lowest address. Use this data (instead of
4297 data from .text) to pass info into symbol_file_add.
4299 * elfread.c (record_minimal_symbol_and_info): Use the section
4300 where the symbol lives to get the index, instead of guessing.
4302 2000-05-10 Michael Snyder <msnyder@cygnus.com>
4304 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4305 * sparc-tdep.c: include arch-utils.h.
4306 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4307 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4308 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4309 (struct frame_extra_info): Define, use instead of the macro.
4310 (Many places): Use alloca instead of statically allocated buffers
4311 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4312 (sparc_extract_struct_value_address): Accept a pointer arg instead
4313 of an array sized by REGISTER_BYTES.
4314 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4315 instead of the defunct struct frame_saved_regs. Recognize new
4316 Sparc64 store instructions as part of the prologue. Ignore the
4317 destination of a frame store when parsing the prologue (so long
4318 as it's on the stack).
4319 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4320 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4321 instead of the defunct struct frame_saved_regs.
4322 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4323 supply_register. Provide 4-byte offset to compensate for diff
4324 between size of the prgreg_t elements on a 64-bit host and size
4325 of the registers for a 32-bit target. Fill all inaccessible regs
4326 with zero so they won't keep being requested again and again.
4327 (fill_gregset): Handle 32/64 size difference between registers
4328 and prgreg_t. Handle as many new 64-bit regs as possible.
4329 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4330 (sparc_push_arguments): Rename to sparc32_push_arguments.
4331 Copy arguments into registers as well as onto stack, so that the
4332 CALL_DUMMY (code pushed onto the target stack) is not required.
4333 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4334 (sparc_store_return_value): Use memset instead of bzero.
4335 Use write_register_gen instead of write_register_bytes.
4336 (sparclet_store_return_value): New function.
4337 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4338 the gdbarch multi-architecture system.
4339 (sp64_push_arguments): Rename to sparc64_push_arguments.
4340 Extend to store arguments in general registers as well as on stack.
4341 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4342 Use as a private function, to be called by the new external function
4343 sparc64_extract_return_value.
4344 (sparclet_extract_return_value): New function.
4345 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4346 sparc64_register_name, sparc_print_extra_frame_info,
4347 sparclite_register_name, sparclet_register_name,
4348 sparc_push_return_address, sparc64_use_struct_convention,
4349 sparc32_store_struct_return, sparc64_store_struct_return,
4350 sparc32_register_virtual_type, sparc64_register_virtual_type,
4351 sparc32_register_size, sparc64_register_size,
4352 sparc32_register_byte, sparc64_register_byte,
4353 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4354 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4355 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4356 sparc_coerce_float_to_double, sparc_call_dummy_address,
4357 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4358 sparc_return_value_on_stack): New functions supporting multi-arch.
4359 (sparc_gdbarch_init): New function; initialize multi-arch.
4360 (struct gdbarch_tdep): Define, use for private multi-arch data.
4361 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4362 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4363 definitions. Add enums for register names, to help debugging gdb.
4364 This header file must work for non-multi-arch and for multi-arch.
4365 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4366 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4367 Define GDB_MULTI_ARCH.
4368 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4369 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4370 * config/sparc/tm-sparclite.h: Ditto.
4371 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4372 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4373 avoid using deprecated REGISTER_NAMES macro.
4374 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4376 2000-05-08 Michael Snyder <msnyder@cygnus.com>
4378 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4379 * gdbarch.c, gdbarch.h: Regenerate.
4380 * core-regset.c: Change FP0_REGNUM to a runtime test.
4382 * sun3-nat.c: Ditto.
4383 * sparc-tdep.c: Ditto.
4385 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4386 * ptx4-nat.c: Ditto.
4388 * sol-thread.c (sol_thread_create_inferior): only add the thread
4389 to the thread list if it is not already in there.
4390 (prototypes for thread_db func ptrs): pretty up formatting.
4392 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4394 * config/djgpp/djconfig.sh: Use more warning switches.
4396 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4397 @V@ placebo. djunpack.bat changed accordingly.
4399 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4401 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4402 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4403 and saved_gpreg_size_enums.
4404 (mips_stack_argsize): Update. Cleanup.
4406 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4408 (MIPS_NABI32): Delete macro. Replaced by
4409 MIPS_REGS_HAVE_STACK_HOME_P.
4410 (mips_push_arguments): Update.
4411 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4412 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4413 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4415 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4416 mips_default_stack_argsize.
4417 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4418 (mips_stack_argsize_string): New static variable.
4419 (mips_stack_argsize): New function, handle default case.
4420 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4421 implemented as an enum using size_auto et.al.
4422 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4423 mips_regs_have_stack_home_p.
4425 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4427 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4429 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4431 * procfs.c (PROCFS_TRACE): Delete definition.
4432 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4435 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4437 * procfs.c: Cleanup of procfs tracing. Move defines and
4438 prototypes to proc-utils.h
4439 * proc-utils.h: Define tracing macros. Declare trace functions.
4440 * proc-api.c: Make procfs tracing a runtime option.
4441 (prepare_to_trace): New function, abstracted out of several
4442 places. Open a trace file if one is required.
4443 (ioctl_with_trace, write_with_trace, open_with_trace,
4444 close_with_trace, wait_with_trace, lseek_with_trace):
4445 Report errno if an error occurs in a system call.
4446 (write_with_trace): Make 2nd arg void *, to agree with write.
4448 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4450 * elfread.c (elf_symtab_read): The calculation of 'offset'
4451 must be done for each symbol, not just once. The index
4452 used must be the index of the section where 'sym' resides,
4455 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4457 * procfs.c (many functions): change int cmd; to long cmd;
4458 Solaris /proc API calls this parameter a long, and requires it
4459 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4460 calls it an int, but on existing UnixWare hosts, int and long
4461 are the same size. So long it must be. If a future UnixWare
4462 version has problems with this, we'll have to use autoconf.
4463 * proc-api.c (write_with_trace): use long instead of int.
4465 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4467 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4470 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4472 * infrun.c (handle_inferior_event): Add missing call to keep_going
4473 and missing return when handling an ordinary signal from the
4476 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4478 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4479 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4480 sect_index_text, sect_index_data, sect_index_rodata,
4481 sect_index_bss to objfile structure.
4482 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4483 SECT_OFF_RODATA): Remove.
4484 * objfiles.c (allocate_objfile): Initialize
4485 sect_index_{text,data,bss,rodata} to -1, for error detection.
4487 * symfile.c (default_symfile_offsets): Initialize
4488 sect_index_{text,data,bss,rodata} from bfd information.
4489 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4490 * somread.c (som_symfile_offsets): Initialize
4491 sect_index_{text,data,bss,rodata}.
4493 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4494 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4495 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4496 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4497 stabsread.c, symfile.c, xcoffread.c:
4498 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4501 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4503 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4505 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4506 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4507 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4508 Delete unused macros.
4510 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4512 * solib.c (elf_locate_base, info_sharedlibrary_command):
4513 Look at the bfd to determine if it is elf32 or elf64, rather
4514 than using an ifdef. This makes it runtime teststable and
4517 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4519 * infrun.c (handle_inferior_event): When doing a "next", and
4520 stepping out of a signal handler into its calling trampoline
4521 ignore the value of step_frame_address.
4522 (step_over_function): Only modify step_resume_breakpoint->frame if
4523 the value of step_frame_address is non-zero.
4525 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4527 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4528 is not static in the MULTI_ARCH world, so don't use it in a
4529 static array declaration.
4531 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4533 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4534 intelligently, making sure we use the information from the
4535 symbol tables fully.
4537 2000-05-02 H.J. Lu <hjl@gnu.org>
4539 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4540 instead of ELFOSABI_SYSV.
4542 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4544 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4545 * gdbarch.h, gdbarch.c: Re-generate.
4547 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4548 NPC_REGNUM to run-time test.
4549 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4550 and NNPC_REGNUM to run-time test.
4551 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4553 (procfs_store_registers): Ditto.
4555 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4557 * gdbarch.sh: Provide non- multi-arch defaults by direct
4558 definition in "gdbarch.h" instead of going through "gdbarch.c".
4559 * gdbarch.h, gdbarch.c: Re-generate.
4560 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4561 legacy definitions are globally visible.
4563 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4565 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4566 (symtabs): Add Elena to symtabs maintainers list.
4567 (Blanket Write Privs): Add Jim Blandy.
4569 2000-05-01 Stan Shebs <shebs@apple.com>
4571 Remove obsolete Gould configuration:
4572 * configure.host, configure.tgt: Remove Gould configs.
4573 * Makefile.in: Remove Gould-related actions.
4574 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4575 * NEWS: Mention removal.
4577 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4579 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4580 * defs.h: Properly check for GCC version number.
4582 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4584 Fix single-stepping out of signal trampolines.
4585 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4586 * i386-linux-nat.c (child_resume): New function.
4588 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4590 * blockframe.c (frameless_look_for_prologue): Use
4591 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4592 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4593 * gdbarch.h, gdbarch.c: Re-generate.
4594 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4597 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4599 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4600 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4603 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4605 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4606 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4607 * gdbarch.c, gdbarch.h: regenerate
4609 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4611 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4612 * target.c (do_monitor_command): Cast tcomplain to correct
4613 function type in comparison.
4615 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4617 From 2000-04-25 Guy Harris <guy@netapp.com>:
4618 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4621 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4623 * jv-valprint.c (java_val_print): Add arg declaration,
4624 fix compiler warning.
4625 * corelow.c (core_open): Call set_gdbarch_from_file so that
4626 gdbarch becomes aware of the architecture encoded in the
4628 * findvar.c (write_register_gen): Export this useful interface.
4629 * value.h (write_register_gen): Declare.
4631 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4633 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4634 as special in the section_addr_info structure.
4635 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4636 * osfsolib.c (symbol_add_stub): Ditto.
4637 * irix5-nat.c (symbol_add_stub): Ditto.
4639 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4641 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4643 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4645 * TODO: Document IRIX X ARM cross compile problems.
4647 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4649 * utils.c (internal_verror): Call target_terminal_ours.
4650 * wrapper.h: Fix minor comment typo.
4651 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4652 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4653 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4654 * procfs.c (comments): Eliminate "???" in comments, which GCC
4655 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4656 fill_fpregset, supply_fpregset): Declare.
4657 (procfs_wait): Sysargs is a long, change printf format to match.
4658 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4660 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4662 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4665 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4667 * ax-gdb.c (agent_command): Remove now useless cast of
4668 `free_current_contents' when passed to `make_cleanup'.
4669 * coffread.c (coff_symfile_read): Ditto.
4670 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4671 (dwarf_decode_lines): Ditto.
4672 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4673 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4674 * parse.c (parse_exp_1): Ditto.
4675 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4676 (x_command, print_frame_args, printf_command): Ditto.
4677 * top.c (execute_control_command): Ditto.
4678 * tracepoint.c (validate_actionline): Ditto.
4679 * typeprint.c (whatis_exp, ptype_command): Ditto.
4680 (maintenance_print_type): Ditto.
4682 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4684 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4685 (ia64-linux-tdep.o): Add dependencies.
4686 (ia64-tdep.o): Add dependency for arch-utils.h.
4687 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4689 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4691 * blockframe.c: Fix a minor typo in a comment.
4693 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4695 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4696 those whose source operands are input registers which haven't
4697 been seen before are considered to be part of the prologue.
4699 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4701 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4702 patch being applied `Fri Apr 7 13:44:38 2000'.
4704 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4706 * ia64-linux-tdep.c: New file.
4707 * ia64-tdep.c (elf-bfd.h): Include.
4708 (ia64_linux_sigcontext_register_address): New extern declaration.
4709 (struct gdbarch_tdep): New struct.
4710 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4711 (read_sigcontext_register): New static function.
4712 (extract_bit_field, replace_bit_field, slotN_contents,
4713 replace_slotN_contents): Made static.
4714 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4715 Added new code for signal handler frames and call dummy frames.
4716 (ia64_frame_init_saved_regs): Handle signal handler frames.
4717 (ia64_find_saved_register): Removed.
4718 (ia64_get_saved_register): Handle call dummy frames; reorganized
4719 to call generic_get_saved_register() to find registers saved
4721 (process_note_abi_tag_sections): New static function.
4722 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4723 executable. Based upon this information, set target dependent
4724 field sigcontext_register_address appropriately. Also set
4725 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4726 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4727 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4728 (ia64_linux_in_sigtramp): New declaration.
4730 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4732 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4735 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4737 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4739 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4741 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4742 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4743 REG_STRUCT_HAS_ADDR.
4744 (define_symbol): Ditto.
4746 * valops.c (hand_function_call): Replace #ifdef
4747 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4750 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4751 function REG_STRUCT_HAS_ADDR_P.
4752 * gdbarch.h, gdbarch.c: Re-generate.
4754 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4756 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4758 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4760 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4762 * somread.c (som_symfile_offsets): Ditto.
4763 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4765 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4767 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4769 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4771 * command.h (help_all): Delete declaration.
4772 * command.c (help_all): Add declaration. Convert function
4773 argument list to ISO-C.
4775 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4777 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4778 (d10v_stack_align): Make static.
4779 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4781 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4783 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4784 run-time test for STACK_ALIGN_P.
4785 * gdbarch.sh: Add support for function and variable predicates.
4786 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4787 * gdbarch.h, gdbarch.c: Re-generate.
4789 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4791 * defs.h, utils.c (free_current_contents): Change parameter to
4794 From Philippe De Muyter <phdm@macqel.be>:
4795 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4796 `(free_current_contents, &x)', not `(free, x)'.
4797 * utils.c (free_current_contents): Do not `free (NULL)'.
4799 * printcmd.c (print_address_symbolic): Cleanup after a failed
4800 call to build_address_symbolic.
4802 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4804 * wince-stub.c (FREE): New macro.
4805 (mempool): Just free any buffer prior to reuse. Don't bother with
4807 (flag_single_step): New function.
4808 (skip_message): Detect "helpful" Windows CE messages and skip sending
4810 (wait_for_debug_event): Use skip_message to avoid sending debug
4811 messages to the host.
4812 (dispatch): Prelimary implementation of single step detection.
4813 * wince.c: Rework SH single stepping code to be more consistent with
4814 other wince targets.
4815 (handle_output_debug_string): Allow first chance exceptions to come
4816 through since they seem to be all that we get on some versions of
4818 (check_for_step): New function, conditionally compiled based on target.
4819 (regptr): Delete obsolete function.
4820 (handle_exception): Detect illegal instructions.
4821 (get_child_debug_event): Return success only if event code matches
4823 (child_create_inferior): Reflect change to get_child_debug_event
4826 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4828 * win32-nat.c (thread_rec): Be more defensive about suspending already
4830 (safe_symbol_file_add_stub): New function.
4831 (safe_symbole_file_add_cleanup): New function.
4832 (safe_symbol_file_add): New function.
4833 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4834 bogus errors from non-stabs DLLs.
4835 (handle_exception): Add work around for detection of first exception
4836 breakpoint which does not seem to occur on W2K. Detect more "signals"
4837 that can be effectively passed to the debuggee. Reorganize to eliminate
4838 continue_status global.
4839 (child_continue): Reorganize to eliminate continue_status global.
4840 (child_wait): Ditto.
4841 (child_resume): Ditto.
4842 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4843 exception should be ignored. Change method for signalling when an
4844 important event has occured to the caller.
4845 (child_create_inferior): Use new method for noticing when
4846 get_child_debug_event has found something interesting.
4848 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4850 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4851 fails due to lack of space.
4853 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4855 * command.c, command.h (help_all): Add functionality to display
4856 a complete listing of available commands.
4858 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4860 * arm-linux-nat.c (PIDGET, TIDGET): New.
4861 (get_thread_id, GET_THREAD_ID): New.
4862 (fetch_nwfpe_register, store_nwfpe_register): New.
4863 (fetch_register, store_register): New.
4864 (fetch_fpregister, store_fpregister): New.
4865 (fill_gregset, supply_gregset): New.
4866 (fill_fpregset, supply_fpregset): New.
4867 (fetch_fpregs): Modified to use thread id's.
4868 (store_fpregs): Modified to use thread id's and
4869 fetch_nwfpe_register.
4870 (fetch_regs): Modified to use thread id's.
4871 (store_regs): Modified to use thread id's.
4872 (fetch_inferior_registers): Modified to handle single register
4874 (store_inferior_registers): Modified to handle single register
4876 (arm_linux_register_u_addr): Removed.
4878 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4880 * config/arm/linux.mh
4881 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4882 (LOADLIBES): Define.
4884 * config/arm/nm-linux.h: Include config/nm-linux.h.
4885 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4886 (REGISTER_U_ADDR): Removed.
4887 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4888 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4890 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4892 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4893 <mooney@dogbert.cc.ndsu.nodak.edu>:
4894 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4896 (scheduler_enums): Ditto.
4898 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4900 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4902 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4903 SIZEOF_CALL_DUMMY_WORDS): Update.
4905 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4906 provided by gdbarch.
4907 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4909 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4911 2000-04-19 Jim Blandy <jimb@redhat.com>
4913 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4914 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4915 * gdbarch.c, gdbarch.h: Regenerated.
4916 * arch-utils.c (default_return_value_on_stack): New function.
4917 * arch-utils.h (default_return_value_on_stack): New declaration.
4918 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4920 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4921 two-dimensional array, instead of faking it with explicit index
4924 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4925 (Thanks to Guy Harris.)
4927 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4929 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4931 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4935 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4937 * TODO: Document -Wreturn-type problem.
4939 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4941 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4943 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4945 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4948 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4950 From Philippe De Muyter <phdm@macqel.be>:
4951 * bcache.c (free_bcache): Do not free NULL.
4953 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4956 * NEWS: Update GDB version. Duplicate paragraph explaining
4959 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4961 * Makefile.in (distclean): Delete tui/Makefile.
4962 * TODO: Add deletion of tui/Makefile.in to list.
4964 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4966 * symfile.h (struct section_addr_info ): Remove fields for special
4967 treatment of .text, .data and .bss sections.
4969 * solib.c (symbol_add_stub): The special field text_addr is not
4970 available anymore. Search for the .text field the hard way.
4972 * symfile.c (build_section_addr_info_from_section_table): Don't
4973 fill in {text, data, bss}_addr any more.
4974 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4975 to fill in section_offsets for objfile.
4976 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4977 special case anymore.
4978 (add_symbol_file_command): Ditto.
4980 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4982 symfile.c: (symbol_file_command): Remove support for rombug, to
4985 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4987 * symfile.c (add_symbol_file_command): Rewrite the arguments
4988 processing part. Simplify syntax of command. Remove support for
4990 (_initialize_symfile): Update help message for add-symbol-file
4993 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4995 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4996 * gdbarch.h, gdbarch.c: Re-generate.
4998 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5000 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
5001 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
5002 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
5003 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
5004 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
5005 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5006 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
5007 ADDRESS_TO_POINTER): Delete default definition. Handled by
5010 * gdbarch.sh: Make multi-arch defaults, defaults for non-
5012 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
5013 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5014 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
5015 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
5016 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
5017 Provide default/legacy implementation.
5018 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
5019 * gdbarch.h, gdbarch.c: Re-generate.
5021 2000-04-16 Jim Blandy <jimb@redhat.com>
5023 * findvar.c (store_typed_address, extract_typed_address): Fix
5024 function names in error messages.
5026 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
5028 * config/djgpp/config.sed: Fix the lines which edit clean: and
5029 uninstall-info: targets.
5031 2000-04-14 Jim Blandy <jimb@redhat.com>
5033 Bring IEEE_FLOAT under gdbarch's control.
5034 * gdbarch.sh (IEEE_FLOAT): New entry.
5035 * gdbarch.c, gdbarch.h: Regenerated.
5036 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
5037 (print_floating): Use IEEE_FLOAT as if it were an expression; use
5038 the code specific to IEEE-format numbers whenever the value of
5039 IEEE_FLOAT is non-zero.
5040 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
5041 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
5042 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
5043 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
5044 config/mips/tm-mips.h, config/pa/tm-hppa.h,
5045 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
5046 IEEE_FLOAT, make sure they give it the value (1).
5048 Provide the hooks needed to support architectures on which
5049 pointers are not always simple byte addresses.
5051 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
5052 functions which architectures can redefine, defaulting to
5053 generic_pointer_to_address and generic_address_to_pointer.
5054 * findvar.c (extract_typed_address, store_typed_address,
5055 generic_pointer_to_address, generic_address_to_pointer): New
5057 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
5059 (extract_address, store_address): Doc fixes.
5060 * values.c (value_as_pointer): Doc fix.
5061 (value_from_pointer): New function.
5062 * defs.h (extract_typed_address, store_typed_address): New
5064 * inferior.h (generic_address_to_pointer,
5065 generic_pointer_to_address): New declarations.
5066 * value.h (value_from_pointer): New declaration.
5068 The following changes are all of the general form "Use these
5069 functions instead of these other functions." In each case, the
5070 change is because the new calls provide enough information to do
5071 the appropriate address / pointer conversions, where the old calls
5072 did not, or because the new functions are more appropriately named
5073 for the operation being performed.
5075 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
5077 * blockframe.c (generic_push_dummy_frame): Use read_pc and
5078 read_sp, not read_register.
5079 * c-valprint.c (c_val_print): Use extract_typed_address instead of
5080 extract_address to extract vtable entries and references.
5081 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
5082 instead of value_from_longest to extract the vtable's address.
5083 * eval.c (evaluate_subexp_standard): Use value_from_pointer
5084 instead of value_from_longest to compute `this', and for doing
5085 pointer-to-member dereferencing.
5086 * findvar.c (read_register): Use extract_unsigned_integer, not
5088 (read_var_value): Use store_typed_address instead of store_address
5089 for building label values.
5090 (locate_var_value): Use value_from_pointer instead of
5092 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
5093 instead of value_from_longest, to build arguments to __d_shl_get.
5094 * printcmd.c (set_next_address): Use value_from_pointer, not
5096 (x_command): Use value_from_pointer, not value_from_longest.
5097 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
5098 not value_from_longest.
5099 * valarith.c (value_add, value_sub): Use value_from_pointer, not
5101 * valops.c (find_function_in_inferior, value_coerce_array,
5102 value_coerce_function, value_addr, hand_function_call): Same.
5103 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
5104 * values.c (unpack_long): Use extract_typed_address to produce
5105 addresses from pointers and references, not extract_address.
5106 (value_from_longest): Use store_typed_address instead of
5107 store_address to produce pointer and reference values.
5109 2000-04-13 Mark Kettenis <kettenis@gnu.org>
5111 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
5112 HAVE_PSADDR_T): Add them here instead of in config.in.
5114 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
5115 * configure.in: Add check for broken prfpregset_t type.
5116 * lin-thread.c (gdb_prfpregset): New typedef, depends on
5117 definition of PRFPREGSET_T_BROKEN.
5118 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
5119 p_td_thr_setfpregs, thread_db_fetch_registers,
5120 thread_db_store_registers): Use gdb_prfpregset_t instead of
5122 * config.in: Regenerated.
5123 * configure: Regenerated.
5125 2000-04-13 DJ Delorie <dj@cygnus.com>
5127 * mips-tdep.c (do_fp_register_row): copy the number of bytes
5128 allocated, not the size of the pointer.
5130 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5132 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
5133 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
5134 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
5135 to handle floating point registers if NUM_FREGS is not zero.
5137 2000-04-13 Nick Duffek <nsd@cygnus.com>
5139 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5140 and document to_find_new_threads bug.
5142 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
5144 * infrun.c (proceed, normal_stop): Change the error message about
5145 failure to insert breakpoints/watchpoints so that it makes sense
5146 even if ptrace is not used or no other processes can be active.
5148 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5150 * configure.in: Add --enable-maintainer-mode.
5151 * aclocal.m4, configure: Re-generate.
5153 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5154 on maintainer-mode. Update copying.c in source directory.
5155 (copying.txt): Delete rule.
5156 (copying.o): Add explict paths to $(srcdir) and explicit make
5159 2000-04-12 Kevin Buettner <kevinb@redhat.com>
5161 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5162 (fetch_debug_register, fetch_debug_register_pair,
5163 store_debug_register, store_debug_register_pair, is_power_of_2,
5164 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5165 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5167 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5168 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5169 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5170 target_remove_watchpoint): Define.
5171 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5172 ia64_linux_remove_watchpoint): Declare.
5174 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5176 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5177 hardware breakpoint resources, return EBUSY.
5178 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5179 one of the enumerated values, return EINVAL.
5181 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5183 * README: Mention special build instructions for DJGPP.
5184 * NEWS: Update with FP features on x87 platforms, and
5185 DJGPP-related changes.
5187 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5189 * top.c (gdb_completer_file_name_break_characters): New variable.
5190 (line_completion_function): When completing on file names, use
5191 gdb_completer_file_name_break_characters as word break
5192 characters for the readline library.
5194 2000-04-12 Mark Kettenis <kettenis@gnu.org>
5196 * i387-tdep.c (print_i387_value): Avoid call to
5197 floatformat_to_doublest if long double type is the same on host
5200 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
5202 * wrapper.h: Remove definitions of internal functions.
5203 * wrapper.c: Remove definitions of exported functions (which are
5204 already in wrapper.h) and make static all internal wrap_* functions.
5206 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5208 * acconfig.h (USE_INCLUDED_REGEX): Add.
5209 * Makefile.in (REGEX_CFLAGS): Delete
5210 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5211 * configure, config.in: Re-generate.
5213 2000-04-10 Philip Blundell <philb@gnu.org>
5215 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5217 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5219 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
5221 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5222 * command.h (enum command_class): Remove trailing "," to placate
5225 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5227 * TODO, NEWS: Update. Mention MI.
5229 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5231 * gdbarch-utils.h, gdbarch-utils.c: Delete.
5232 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5234 * Makefile.in: Update.
5235 * gdbarch.c: Update.
5237 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5239 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5240 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5241 new "set mips saved-gpreg-size" command
5242 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5243 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5244 either from target, or gdb multi-arch
5245 (show_mips_command): New. For "show mips" prefix command
5246 (set_mips_command): New. For "show mips" prefix command
5247 (_initialize_mips_tdep): Add top-level mips prefix command
5248 Add "set mips saved-gpreg-size" command
5250 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5251 mips_default_saved_regsize.
5252 (mips_gdbarch_init): Update.
5253 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5254 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5255 mips_default_saved_regsize.
5257 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5259 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5260 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5261 replace calls to target_xfer_memory() with target_read_memory()
5262 and target_write_memory().
5264 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5266 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5267 NULL. Macro returns a CORE_ADDR.
5269 2000-04-08 Jim Blandy <jimb@redhat.com>
5271 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5272 Don't include "bfd-elf.h".
5273 (address_significant_size): Delete variable.
5274 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5275 consistency between it and the Dwarf 2 compilation unit header
5277 (read_address): Don't mask off bits above
5278 address_significant_size.
5279 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5280 (elf_bfd_h): Remove variable; it's no longer used.
5282 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5284 * configure.in (NEW_PROC_API): Escape square brackets when testing
5286 * configure: Regenerate.
5288 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5290 * ChangeLog: Correct date on last entry.
5291 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5292 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5293 * config/arm/tm-embed: Fix build warning from redefinition of
5295 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5296 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5297 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5298 override default in tm-arm.h. Use default target byte order
5301 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5303 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5304 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5306 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5308 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5309 of PROC_SERVICE_IS_OLD.
5310 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5311 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5313 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5315 * Makefile.in (CFLAGS): Set using configure.
5317 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5318 * configure: Re-generate.
5320 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5322 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5323 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5324 procfs_ops.to_has_all_memory to 1.
5328 2000-04-06 Nick Duffek <nsd@cygnus.com>
5330 * configure.in (_MSE_INT_H): Define on Solaris 7.
5331 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5332 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5333 * configure: Regenerate.
5334 * config.in: Regenerate.
5336 2000-04-06 Michael Snyder <msnyder@cygnus.com>
5338 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5339 Change to rely on PIDGET etc.
5340 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5341 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5342 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5343 define. Allow target to use procfs hardware watchpoints.
5344 * config/sparc/nm-sun4sol2.h: ditto.
5345 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5346 definitions to use 16 bits for the pid, 15 bits for the tid, and
5348 * config/sparc/tm-sun4sol2.h: ditto.
5349 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5350 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5351 for more than 15 thread increments.
5353 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5355 * top.c (filename_completer): Set subsequent_name to 1 early on,
5356 to prevent an infinite loop if the first file in the directory is
5357 a backup file (whose name ends in a `~').
5359 2000-04-05 Jim Blandy <jimb@redhat.com>
5361 * solib.c (update_solib_list): New function.
5362 (solib_add): Call update_solib_list, and then read symbols.
5363 (info_sharedlibrary_command): Call update_solib_list, not
5366 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5368 * arm-linux-tdep.c: Resolve implicit function declarations by
5369 including target.h and value.h. Inclusion of symtab.h is
5372 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5374 * arm-linux-tdep.c: New file.
5375 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5376 (arm_get_longjmp_target): Moved it and all defines
5377 it uses to arm-linux-tdep.c.
5378 (arm_linux_extract_return_value): Moved to
5380 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5382 2000-04-04 Nick Duffek <nsd@cygnus.com>
5384 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5385 instead of kill_target.
5387 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
5389 * TODO: Make note of various C++ things i have planned for 5.1.
5391 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5393 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5394 in shift. Stop GCC thinking it has a shift overflow.
5396 2000-04-03 H.J. Lu <hjl@gnu.org>
5398 * TODO: Remove the regex entry.
5400 2000-04-03 H.J. Lu <hjl@gnu.org>
5402 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5403 is defined and <regex.h> otherwise.
5405 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5406 * monitor.c: Likewise.
5407 * osfsolib.c: Likewise.
5408 * solib.c: Likewise.
5409 * source.c: Likewise.
5410 * symtab.c: Likewise.
5412 * Makefile.in (REGEX): Changed to @REGEX@.
5413 (REGEX_CFLAGS): New.
5415 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5416 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5418 * configure.in (--with-included-regex): New switch.
5419 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5420 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5421 * configure: Regenerated.
5423 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5425 * NEWS (powerpc-*-linux*): Mention.
5427 2000-04-03 J.T. Conklin <jtc@redback.com>
5429 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5431 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5433 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5434 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5436 * ia64-linux-nat.c (fill_gregset): Implement.
5437 (supply_fpregset, fill_fpregset): New functions.
5439 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5440 which the CFM is fetched for certain frames.
5441 (find_global_pointer, find_extant_func_descr): Don't use
5442 partial symtabs for locating sections.
5444 * config/ia64/linux.mh (LOADLIBES): Define.
5445 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5446 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5447 file containing generic linux declarations/definitions.
5448 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5449 defined in generic nm-linux.h.
5450 (solib.h): Remove include; already included in generic nm-linux.h.
5452 2000-04-03 Jim Blandy <jimb@redhat.com>
5454 * solib.c (solib_add): Move all the code for loading symbol tables
5455 below the code to sort out additions and removals. That way, we
5456 always catch all loaded shared libraries whose symbols we haven't
5459 * solib.c (solib_add): Don't try to free a shared object's objfile
5460 if it doesn't have one. Duh.
5462 * solib.c (solib_add): If a pattern was given, but it doesn't
5463 match any currently loaded shared libraries, print a message;
5464 don't just be silent.
5466 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5468 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5469 two-dimensional array instead of faking it with index
5472 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5474 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5476 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5477 definition (and use the common one in tm-i386.h).
5478 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5479 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5480 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5481 i386-tdep.c defines it for all x86 targets.
5482 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5484 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5486 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5487 results. Fix editing of `main' arguments for non-GNU Sed.
5489 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5491 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5492 error message: there's no "overlay on" command.
5494 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5496 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5497 (copying.txt): New target, a link to COPYING.
5499 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5503 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5506 (set_hook, error_hook): Remove PARAMS.
5508 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5510 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5511 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5512 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5514 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5516 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5518 2000-04-02 Nick Duffek <nsd@cygnus.com>
5520 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5521 error() during parse_and_eval_type().
5522 (check_stub_method): Call safe_parse_type instead of
5523 parse_and_eval_type().
5524 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5525 (wrap_parse_and_eval_type): New support function.
5526 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5527 (wrap_parse_and_eval_type): Prototype.
5529 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5531 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5533 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5535 * gdbarch-utils.h, gdbarch-utils.c: New files.
5536 * Makefile.in (SFILES, COMMON_OBS): Update.
5537 (gdbarch_utils_h) Define.
5538 (gdbarch-utils.o): Add dependencies.
5540 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5541 handling default method values.
5542 (startup_gdbarch): Rename default_gdbarch, name misleading.
5543 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5544 (register_name): Default to legacy_register_name.
5545 (call_dummy_words): Default to legacy_call_dummy_words.
5546 (sizeof_call_dummy_words): Default to
5547 legacy_sizeof_call_dummy_words.
5548 (register_convertible): Default to
5549 generic_register_convertible_not.
5550 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5551 (remote_translate_xfer_address): Default to
5552 generic_remote_translate_xfer_address.
5553 (frameless_function_invocation): Default to
5554 generic_frameless_function_invocation_not.
5556 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5558 * i386-linux-nat.c: Add copyright notice.
5560 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5561 &floatformat_i387_ext.
5562 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5564 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5566 * findvar.c (extract_floating): Remove reference to
5567 TARGET_EXTRACT_FLOATING.
5568 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5570 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5572 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5573 Safe version of value_subscript.
5574 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5576 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5578 * ui-file.c: Include "gdb_string.h"
5579 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5580 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5581 unions, since they are all used to hold both pointers and ints
5582 at various times. Casting pointer to int and vice versa gives
5583 warnings (and is not safe) if they are not the same size.
5585 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5587 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5588 casting problems when int and pointer are not the same size.
5589 * event-top.c (command_handler): Use data as a union.
5590 (command_line_handler_continuation): Ditto.
5591 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5592 (step_once): ditto. (finish_command_continuation): Ditto.
5593 (finish_command): Ditto.
5594 * breakpoint.c (until_break_command): Use data as a union.
5595 (until_break_command_continuation): Ditto.
5596 * utils.c (add_intermediate_continuation): Fix typo in comment.
5598 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5600 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5601 * gdbarch.sh: Re-sync with gdbarch.[hc].
5603 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5605 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5606 (install_minimal_symbols): Fix demangled symbol problems caused by
5607 using add_minsym_to_hash_table for the demangled names, which is
5608 wrong. Now we use add_minsym_to_demangled_hash_table.
5609 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5610 caused by weird control flow.
5611 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5613 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5615 * configure.in: -linux-gnu*, not -linux-gnu.
5617 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5619 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5620 with qThreadExtraInfo.
5622 2000-03-29 J.T. Conklin <jtc@redback.com>
5624 * i386nbsd-nat.c (fetch_core_registers): Make static.
5626 * m68knbsd-nat.c (fetch_core_registers): Make static.
5627 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5629 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5631 * TODO: Update GDB 5 status.
5633 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5635 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5636 * breakpoints.c (remove_hw_watchpoints): Update.
5637 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5640 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5642 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5643 infrun.c (resume): Remove hardware watchpoints before stepping
5644 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5646 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5648 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5650 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5652 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5653 CORE_ADDR, to match call from procfs_set_watchpoint.
5655 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5656 Reselect the saved frame silently after frame selection for
5657 watchpoint evaluation.
5658 (insert_breakpoints): Add missing space in `Hardware watchpoint
5659 deleted' message. Do not reinsert hardware watchpoint if it is
5660 already marked for deletion at next stop.
5662 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5664 * partial-stab.h: Add one more check against corrupted or irregular
5667 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5669 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5670 (Change also approved in the mainline glibc sources)
5672 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5674 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5675 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5676 particularly ensuring it can't return SERIAL_TIMEOUT when told
5679 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5681 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5682 which never existed before, and thus, has no deprecated old command.
5684 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5685 "set archdebug" (same goes for the show commands).
5686 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5687 deprecate "set eventdebug" (same goes for the show commands).
5688 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5689 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5691 x(init_main): Add the "set debug" and "show debug" commands.
5692 Add setdebuglist and showdebuglist.
5694 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5696 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5697 Added prototype for the deprecate command so it doesn't complain.
5699 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5701 * top.c (print_gdb_version): Bump copyright year to 2000.
5703 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5705 * MAINTAINERS: Add Glen McCready to write after approval list.
5707 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5709 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5710 * config.h: Regenerate.
5712 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5714 * TODO: Update. Add criteria for next release of GDB.
5716 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5718 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5719 * config.h: Regenerate.
5721 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5723 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5724 before installing GDB.
5726 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5728 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5729 Re-format warning message. Document that post 5.0 this can be
5732 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5734 * ChangeLog: Revert whitespace changes.
5736 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5738 * MAINTAINERS: Update folks who need accounts.
5740 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5742 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5744 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5746 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5747 instead of TARGET_LONG_DOUBLE_BITS.
5748 * config/i386/tm-i386mk.h: Likewise.
5750 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5752 Provide `long double' support for most i386 targets.
5753 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5754 &floatformat_i387_ext.
5755 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5756 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5757 `builtin_type_long_double'.
5758 (REGISTER_CONVERT_TO_VIRTUAL): Call
5759 i386_register_convert_to_virtual.
5760 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5761 (i387_to_double, double_to_i387): Remove prototypes.
5762 (i386_extract_return_value): Change prototype to match definition
5764 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5765 (TARGET_LONG_DOUBLE_BITS): #undef.
5766 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5767 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5768 (i387_extract_floating, i387_store_floating): Remove prototypes.
5769 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5770 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5771 (REGISTER_VIRTUAL_TYPE): Remove.
5772 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5773 (i386_register_convert_to_raw): New function.
5774 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5775 (i387_store_floating): Remove.
5777 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5779 * maint.c: Re-indent.
5781 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5783 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5785 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5787 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5790 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5792 * win32-nat.c: Back out special frame walking code. It was broken.
5793 (handle_exception): Correctly identify an illegal instruction.
5794 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5795 normal i386 handling.
5797 2000-03-24 J.T. Conklin <jtc@redback.com>
5799 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5800 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5801 (fetch_core_registers): Read fp registers.
5802 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5804 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5806 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5807 so that we can stop searching for the prologue past the function end
5808 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5810 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5812 * linux-thread.c, lin-thread.c (save_inferior_pid,
5813 restore_inferior_pid): Don't do compile time comparison
5814 of TARGET_PTR_BIT and TARGET_INT_BIT.
5816 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5818 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5820 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5821 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5823 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5825 (delta68_in_sigtramp): New function.
5826 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5827 (m68k_skip_prologue): Use P_* macros, not hex constants.
5828 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5829 instructions, but accept them in any order; use P_* macros, not octal
5830 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5831 `moveml to (fp + displacement)'.
5832 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5833 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5835 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5837 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5839 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5841 * solib.c (open_symbol_file_object): To sneak an int argument
5842 past catch_errors, instead of casting it to a pointer, simply
5845 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5847 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5848 index into the prams[] and args[] arrays.
5850 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5852 From David Whedon <dwhedon@gordian.com>
5854 * top.c (execute_command): Checks all commands beore executing
5855 to see if the user needs to be warned that the command is
5856 deprecated, warns user if appropriate.
5857 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5858 return values from void to struct cmd_list_element *.
5859 * command.c (lookup_cmd_1): Check aliases before following link
5860 in case user needs to be warned about a deprecated alias.
5861 (deprecate_cmd): new exported function for command deprecation,
5862 sets flags and posibly a replacement string.
5863 (deprecated_cmd_warning): New exported funciton to warn user about
5864 a deprecated command.
5865 (lookup_cmd_composition): New exported function that determines
5866 alias, prefix_command, and cmd based on a string. This is useful
5867 is we want to full name of a command.
5868 * command.h : Added prototypes for deprecate_cmd,
5869 deprecated_warn_user and lookup_cmd_composition, added flags to
5870 the cmd_list_element structure, changed return values for
5871 add_com_* and add_info_* from void to cmd_list_element.
5872 * maint.c : (maintenance_deprecate): New function to deprecate a
5873 command. This exists only so that the testsuite can deprecate
5874 commands at runtime and check the warning behavior.
5875 (maintenance_undeprecate) : New function, drops deprecated flags.
5876 (maintenance_do_deprecate): Actually does the (un)deprecation.
5877 (initialize_maint_cmds): Added the above new deprecate commands.
5879 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5880 * command.c (apropos_cmd_helper): New function, meat of the
5882 (apropos_command): New apropos command to search command
5883 names/documentation for regular expressions.
5884 (_initialize_command): Add the apropos command.
5886 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5888 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5889 paddr_t to psaddr_t. This mistake appears to date from an
5890 erroneous man page in Solaris 2.5 -- the correct type from the
5891 system headers has always been psaddr_t.
5892 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5895 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5897 * ia64-linux-nat.c: Fix copyright.
5898 (fill_gregset): Minor formatting fix.
5899 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5900 examine_prologue): Clean up some compiler warnings.
5901 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5902 find_global_pointer, find_extant_func_descr): New functions.
5903 (ia64_use_struct_convention, ia64_extract_return_value,
5904 ia64_push_arguments): Handle HFAs.
5905 (ia64_push_arguments): Find (or build) a function descriptor
5906 when given a function address.
5907 (ia64_push_return_address): Moved code for finding the
5908 global pointer into its own function, find_global_pointer ().
5910 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5912 * event-loop.c (handle_file_event): Run through indent.
5914 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5916 From Philippe De Muyter <phdm@macqel.be>
5918 * event-loop.c (sys/types.h): File now included unconditionally.
5919 (use_poll): New variable..
5920 (gdb_notifier): poll- and select-versions merged.
5921 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5922 and reset `use_poll' if not.
5923 (create_file_handler): Select poll- or select-version according to
5925 (delete_file_handler, handle_file_event): Likewise.
5926 (gdb_wait_for_event, poll_timers): Likewise.
5928 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5930 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5931 size of a target pointer before passing them to print_address.
5933 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5935 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5936 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5938 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5939 (i386_extract_return_value): Rewritten. Correctly support all
5940 floating-point types and large integer types on targets that use
5941 the standard i386 GDB register layout and return floating-point
5944 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5946 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5948 2000-03-21 J.T. Conklin <jtc@redback.com>
5950 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5951 * i386nbsd-nat.c: New file.
5953 * i386/tm-nbsd.h (NUM_REGS): Removed.
5954 (HAVE_I387_REGS): Defined.
5955 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5957 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5960 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5962 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5963 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5964 the write after approval list.
5966 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5968 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5969 symbol_file_add): Move declarations from here...
5970 * symfile.h: ...to here.
5972 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5973 all section addresses, not just .text.
5974 * symfile.h, symfile.c (free_section_addr_info,
5975 build_section_addr_info_from_section_table): New functions.
5977 * symfile.h (MAX_SECTIONS): Increase value to 40.
5978 * symfile.c (syms_from_objfile): Add bounds check prior to
5979 accessing ``other'' array in a section_addr_info_struct.
5980 Remove unused variable section_offsets.
5981 (add_symbol_file_command): Remove unused variable text_addr.
5983 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5985 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5986 watchpoint appears to break, but the watched value changed.
5988 2000-03-21 Jim Blandy <jimb@redhat.com>
5990 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5991 a companion to gdbarch_alloc, which allows a gdbarch init function
5992 to free partially-built gdbarch structures.
5993 * gdbarch.c, gdbarch.h: Regenerated.
5995 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5997 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5999 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
6000 initialize_arch): Define for IA-64.
6001 (initialize_arch): Add declaration.
6003 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
6005 * breakpoint.c (insert_breakpoints, remove_breakpoint)
6006 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
6007 remove, or check status of hardware watchpoints for entire structs
6008 and arrays unless the user explicitly asked to watch that struct
6010 (insert_breakpoints): Try to insert watchpoints for all the values
6011 on the value chain, even if some of them fail to insert.
6013 * values.c (value_primitive_field): Set the offset in struct value
6014 we return when the field is a packed bitfield.
6016 2000-03-20 Michael Snyder <msnyder@cygnus.com>
6018 * remote.c (remote_threads_extra_info): New function.
6019 Implement the extra thread info query for "info threads".
6020 (remote_threads_info): Clean up a bit.
6021 (use_threadinfo_query, use_threadextra_query): New variables.
6022 Control whether GDB will use the new or old protocol for
6023 thread info queries.
6024 (remote_open_1): Initialize new variables.
6025 (remote_async_open_1): Ditto.
6026 (remote_cisco_open): Ditto.
6028 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6030 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
6031 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
6032 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
6034 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6036 * utils.c (floatformat_from_doublest): Don't assume that a long
6037 will be exactly 32 bits in length. Also... make sure space
6038 that we're writing the float to is completely initialized to
6039 zeroes, even when the number of bits in the float is not
6040 evenly divisible by FLOATFORMAT_CHAR_BIT.
6042 2000-03-20 Jim Blandy <jimb@redhat.com>
6044 * i386-linux-nat.c: No need to #include "frame.h" any more.
6045 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6046 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6047 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6048 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6049 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6050 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6051 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6052 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6053 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6054 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6055 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
6056 out that these are target-dependent, and useful in non-native
6057 configurations. Moved to...
6058 * i386-linux-tdep.c: ... Here, a new file.
6059 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
6060 (i386-linux-tdep.o): New rule.
6061 (i386-linux-nat.o): We no longer depend on frame.h.
6062 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
6064 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
6066 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
6067 Print an error at compile time if we are to use select, but FD_SET
6069 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
6070 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
6071 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
6072 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
6073 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
6074 instead of using memcpy and memset. Use FD_ISSET.
6076 * config/i386/xm-go32.h (fd_mask): Remove typedef.
6078 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6080 * command.c (_initialize_command): Document requirements for ``!''
6083 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6085 From Fri 10 Mar 2000 Robert
6086 <robert.melchers@drives.eurotherm.co.uk>:
6087 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
6089 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6091 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
6092 <dave@hiauly1.hia.nrc.ca>:
6093 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6094 _initialize_hpux_thread being called twice.
6095 * configure: Regenerated.
6097 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6099 * event-top.c (_initialize_event_loop): If instream is not
6100 connected to a terminal device, turn editing off.
6102 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6104 Support for building GDB with DJGPP, and running the test suite on
6106 * config/djgpp/djconfig.sh: New file.
6107 * config/djgpp/config.sed: New file.
6108 * config/djgpp/README: New file.
6109 * config/djgpp/fnchange.lst: New file.
6110 * config/djgpp/djcheck.sh: New file.
6112 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6114 * ser-go32.c (ports): Make the initializers complete, to pacify
6117 2000-03-17 Jim Blandy <jimb@redhat.com>
6119 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6120 two-dimensional array, instead of faking it with explicit index
6123 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6124 linuxthreads_create_inferior): Fix typo in variable name: it's
6125 linuxthreads_exit_status, not linux_exit_status.
6127 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6130 * solib.c (solib_add): Delete debugging code.
6132 2000-03-17 Mark Kettenis <kettenis@gnu.org>
6134 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6135 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6137 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
6139 * language.c (set_lang_str): Do not call `free' for a null pointer.
6140 (set_type_str, set_range_str): Ditto.
6142 2000-03-16 Jim Blandy <jimb@redhat.com>
6144 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6147 * solib.c (current_sos): Be more careful about freeing the new
6148 so_list node if an error occurs.
6150 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6151 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6152 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6153 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6154 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6155 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6156 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6157 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6158 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6159 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6160 i386_linux_sigtramp_saved_sp): Deleted. These all implement
6161 Linux-specific signal trampoline detection, and should be moved
6163 * i386-linux-nat.c: ... here.
6164 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6165 this any more, since we're not enabling OS-specific code in a
6166 OS-independent file.
6168 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
6170 * Makefile.in (go32-nat.o): Add prerequisites.
6171 (ALLDEPFILES): Add go32-nat.c.
6173 2000-03-15 Michael Snyder <msnyder@cygnus.com>
6175 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6176 * symfile.c (reread_symbols): Clear msymbol hash table.
6178 2000-03-15 Jim Blandy <jimb@redhat.com>
6180 Deal with the inferior unloading shared objects.
6181 * solib.c (current_sos): New function, replacing find_solib.
6182 (find_solib): Deleted.
6183 (free_so): New function.
6184 (clear_solib): Call free_so, instead of writing it out.
6185 (solib_add): Rewritten: compare the inferior's current list of
6186 shared objects with GDB's list, and do the required loads and
6188 (info_sharedlibrary_command, solib_address): Don't use find_solib
6189 to walk the list of shared libraries: call solib_add, and then
6190 walk the list at so_list_head normally.
6191 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6192 detach the core target. These tasks are taken care of elsewhere.
6193 * target.c (remove_target_sections): New function.
6194 * target.h (remove_target_sections): New declaration.
6196 * solib.c (symbol_add_stub): Check whether we've already created
6197 an objfile for this shared object first, before doing all that
6198 work to compute section addresses, etc.
6200 * objfiles.c (unlink_objfile): Report an internal error if objfile
6201 doesn't occur in the object_files list.
6203 * solib.c (special_symbol_handling): Delete argument; it's not
6206 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6208 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
6209 from solib structures. Use it throughout solib.c, get rid of all
6211 (struct so_list): Change type of lmaddr to CORE_ADDR.
6212 (first_link_map_member): Change return value type to CORE_ADDR,
6214 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
6216 (open_symbol_file_object, find_solib): Change type of lm variable
6219 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
6221 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6222 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6223 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6224 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6226 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6227 not opened by dos_open, but let the 3 standard handles go through
6230 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6232 * eval.c (evaluate_subexp_with_coercion): Add call to
6233 check_typedef, to handle typedeffed vars correctly.
6235 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6237 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6239 (QUIT): Note that this can probably be replaced by a function.
6241 2000-03-13 James Ingham <jingham@leda.cygnus.com>
6243 Add support for a variable object that tries to evaluate itself in
6244 the currently selected frame, rather than in a fixed frame.
6246 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6248 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6250 * varobj.c (varobj_list): Return type indicates whether the
6251 variable's type has changed (for current frame variables).
6252 (varobj_update): Handle the case where the variable's type has
6254 (delete_variable_1): Allow for deletion of variables that have not
6256 (new_root_variable): Initialize use_selected_frame variable.
6257 (value_of_root): This is where most of the work to handle "current
6258 frame" variables was added. Most of the complexity involves
6259 handling the case where the type of the variable has changed.
6260 (varobj_create): Add a "type" argument, to tell if the
6261 variable is one of these "current frame" variables. Also protect
6262 call to parse_exp_1 from long jumping.
6264 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6266 * go32-nat.c (struct env387): Remove declaration.
6267 (print_387_status, i386_go32_float_info): Remove redundant
6269 (regno_mapping, sig_map, excepn_map): Add braces around inner
6271 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6272 fix code which mixed signed with unsigned.
6273 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6274 (go32_wait): Initialize INT3_addr.
6275 (go32_fetch_registers): Extend all FP registers that are shorter
6276 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6277 on config/i386/tm-i386.h.
6278 (store_register): Support 32 FP registers.
6279 (go32_create_inferior): Don't crash if handed a NULL pointer
6280 instead of exec file name.
6281 (ignore): Remove unused function.
6282 (go32_insert_hw_breakpoint): Remove unused variables.
6283 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6285 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6287 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6288 overloading, add support for seeing through references:
6289 * valops.c (find_overload_match): Handle STABS overloading for
6291 (find_overload_match): Look in right place for function arguments
6293 (find_overload_match): Rather than giving up when we have >1
6294 perfect match, just choose one, especially since the
6295 recommendation GDB gives ("disambiguate it by specifying function
6296 signature"), is basically impossible.
6297 (check_field_in): STREQ->strcmp_iw
6298 (search_struct_field): STREQ->strcmp_iw
6299 (find_method_list): STREQ->strcmp_iw
6300 * gdbtypes.c (rank_one_type): Add ability to see through
6302 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6304 (rank_function): Rank function properly (was doing it wrong
6305 before, comparing the wrong parts of the arrays)
6306 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6307 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6308 associated with converting a non-reference to a reference.
6309 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6310 return full value object; for STRUCTOP_PTR, use pointer to
6311 rtti type to get member / method if objectprint is set and
6312 target type of pointer is class.
6314 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6317 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6319 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6321 (gnu_attach): Change error message for missing
6322 argument to be identical to the corresponding message in
6323 `inftarg.c'. This makes the testsuite happy.
6325 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6327 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6328 %eflags isn't modified. This fixes a bug where every call to a
6329 function in the program beyond the first call would fail.
6331 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6333 * MAINTAINERS: Devolve responsibility for domain maintenance.
6335 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6337 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6339 2000-02-25 Scott Bambrough <scottb@netwinder.org>
6341 * gdb.base/long_long.exp: Correct test suite failure when printing
6342 a long long value as a double on ARM platforms.
6344 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6346 * MAINTAINERS (Core): Anthony Green is the Java - including
6347 testsuite - maintainer. Reformat testsuite and language support
6350 2000-03-08 Mark Kettenis <kettenis@gnu.org>
6352 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6353 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6354 i386_linux_saved_pc_after_call.
6356 2000-03-06 Jim Blandy <jimb@redhat.com>
6358 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6360 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6361 (compact_minimal_symbols): Added `objfile' argument.
6362 Put symbols in the objfile's hash table.
6363 (install_minimal_symbols): Put symbols in the objfile's demangled
6365 (lookup_minimal_symbol): Use hash table to find symbol in
6367 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6369 (prim_record_minimal_symbol_and_info): Initialize the
6370 hash link fields of the new minimal symbol.
6371 * symtab.h (struct minimal_symbol): New fields `hash_next',
6372 `demangled_hash_next'.
6373 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6374 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6375 (struct objfile): New fields `msymbol_hash',
6376 `msymbol_demangled_hash'.
6378 2000-03-06 Jim Blandy <jimb@redhat.com>
6380 * solib.c (first_link_map_member): Doc fix.
6382 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6384 From Eli Zaretskii <eliz@is.elta.co.il>:
6386 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6387 zero, since time_t might be unsigned.
6389 2000-03-06 Mark Kettenis <kettenis@gnu.org>
6391 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6393 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6395 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6397 Allow GDB to run on Linux 2.0 again.
6398 * config.in: Add HAVE_PTRACE_GETREGS.
6399 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6400 * configure: Regenerated.
6401 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6402 CANNOT_STORE_REGISTER): New defines.
6403 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6404 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6405 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6406 store_register, old_store_inferior_registers): Copied over from
6407 `inptrace.c' as a temporary measure.
6408 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6409 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6410 HAVE_PTRACE_GETREGS isn't defined.
6411 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6413 (fetch_inferior_registers, store_inferior_registers): Fall back on
6414 the method use in `infptrace.c' (by calling
6415 old_fetch_inferior_registers and old_store_inferior_registers) if
6416 `have_ptrace_getregs' isn't set.
6418 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6420 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6421 of gregset_t and fpregset_t. Those are the only names that are
6422 guaranteed to specify the right types for all supported Linux
6424 Various doc fixes and gratitious local variable renames, all in an
6425 attempt to stress similarities between the code and unify the
6426 terminology used. Use ISO-C all over.
6427 (regmap): Remove trailing comma.
6428 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6429 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6430 is unnecessary and wasn't used anyway. All callers changed.
6431 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6432 (fetch_regs, store_regs): Remove unused variable `regno'.
6433 (fill_fpregs): If REGNO is not -1, only update the specified
6435 (fetch_core_registers): Renamed from
6436 i386_linux_fetch_core_registers. There is no need for a unique
6437 name since the function is static anyway.
6438 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6439 since it is more descriptive.
6441 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6443 * MAINTAINERS (readline/): Expand to include host maintainers.
6445 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6447 Fix support for Linux/i386 signal trampolines. The old approach
6448 didn't work for Linux 2.2 and beyond, and didn't work with recent
6449 versions of the GNU C library.
6450 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6451 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6452 (linux_rt_sigtramp_code): New variable.
6453 (LINUX_RT_SIGTRAMP_LEN): New define.
6454 (i386_linux_rt_sigtramp_start): New function. Detect start of
6455 signal trampolines for RT signals.
6456 (i386_linux_sigtramp): Removed.
6457 (i386_linux_in_sigtramp): New function.
6458 (i386_linux_sigcontext_addr): New function. Recognize the names
6459 of the signal tranmpolines used by recent versions of the GNU C
6460 library, and add support for RT signals.
6461 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6462 defines. Moved here from config/i386/tm-linux.h.
6463 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6464 Reimplement in terms of i386_linux_sigcontext_addr.
6465 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6466 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6467 Moved to i386-tdep.c.
6468 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6470 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6472 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6473 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6475 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6477 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6480 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6482 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6483 ``Blanket Write Privs'' maintainers.
6485 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6487 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6488 * language.c (longest_local_hex_string_custom): Don't compile
6489 'long long' section if host doesn't have 'long long'.
6491 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6493 * language.c (longest_raw_hex_string): Comment out. Appears
6496 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6498 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6499 "mmalloc.h" which means using PTRs.
6500 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6502 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6504 * defs.h (store_address, store_unsigned_integer, store_address):
6505 Replace PTR with void* in delcaration.
6506 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6507 extract_long_unsigned_integer, extract_address,
6508 store_signed_integer, store_unsigned_integer, store_address):
6509 Convert definition to ISO-C. Replace PTR with void*.
6511 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6513 * defs.h (make_cleanup_func): Document as deprecated.
6514 (make_cleanup_ftype): New typedef. Make signature consistent with
6515 other function typedefs. Document as not be used out side of
6516 make_cleanup code. Use in make_cleanup declarations.
6517 (null_cleanup): Replace PTR with void*.
6519 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6520 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6521 null_cleanup): Change K&R definition to ISO-C using void* and
6523 (discard_my_cleanups): Don't cast argument to free.
6525 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6527 * defs.h (struct continuation_arg): Change type of field 'data'
6530 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6532 * event-top.c: Ditto.
6534 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6536 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6538 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6539 SUBDIR_GDBTK_ALL): Define.
6540 (all-gdbtk, clean-gdbtk): New targets.
6541 (all): Add CONFIG_ALL as dependency.
6542 (clean): Add CONFIG_CLEAN as dependency.
6544 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6545 (LN_S): Define. Delete GDBtk's link code.
6547 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6549 * configure.in (ENABLE_GDBTK): Delete variable.
6550 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6551 * Makefile.in: Update.
6552 * configure: Regenerate
6554 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6556 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6559 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6561 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6562 Override definitions to include the normal FPU registers.
6563 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6564 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6566 (i387_to_double, double_to_i387): Remove prototypes.
6568 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6570 * findvar.c (extract_floating, store_floating): Use target
6571 floating point type sizes rather host sizes to determine
6572 which conversion needs to be done.
6574 2000-03-02 Nick Duffek <nsd@cygnus.com>
6576 * uw-thread.c: Apply GNU conventions to comment formatting.
6577 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6578 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6579 call to deactivate_uw_thread().
6581 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6583 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6585 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6587 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6588 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6589 share SCO/Unixware. Nick Duffek and Peter Schauer share
6592 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6594 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6595 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6596 * remote-rdi.c (arm_rdi_close): Ditto.
6598 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6600 * CONTRIBUTE (configure.in): Note that patches to configure are
6603 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6605 * MAINTAINERS: Correct my own mail address.
6607 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6609 * MAINTAINERS: Document people with paperwork pending.
6611 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6613 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6614 Make NEW_PROC_ABI interface functional on Solaris x86.
6615 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6616 procfs_find_LDT_entry function from procfs.c, mostly copied from
6618 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6621 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6623 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6624 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6626 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6628 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6629 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6630 FRAME_FIND_SAVED_REGS.
6631 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6632 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6635 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6637 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6638 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6641 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6643 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6644 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6645 (top level): Add prototypes for go32_* functions.
6646 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6647 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6648 Override definitions from tm-i386.h.
6649 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6650 * i386-tdep.c (i386_extract_return_value)
6651 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6652 to the list of targets which return FP values in FP registers.
6654 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6655 that this function be re-implemented using multi-arch.
6657 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6659 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6660 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6662 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6663 (dpmi_regs, dpmi_sregs): Remove unused variables.
6664 (dos_flush_input): Return a value, to prevent compiler warning.
6665 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6666 sizeof(union exp_element) to long, to prevent GCC from complaining
6667 about format/argument mismatch.
6668 (dump_postfix_expression): Likewise.
6670 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6672 * arm-tdep.c: Include <ctype.h>.
6674 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6676 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6677 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6678 that the target's stack was valid.
6680 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6682 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6683 * dwarf2read.c (read_address): Read 16-bits addresses.
6685 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6687 * arm-linux-nat.c (fetch_nw_fpe_*):
6688 Renamed to fetch_nwfpe_* to use the same naming convention
6689 as in the Linux kernel. Modified prototype to get rid of
6691 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6692 naming convention as in the Linux kernel. Fixed calls to
6694 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6697 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6699 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6701 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6703 * win32-nat.c: Remove unneeded header.
6706 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6708 * wince.c: Include "gdb_wait.h" and not "wait.h".
6710 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6712 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6713 Target/Architecture maintainers descriptions.
6715 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6717 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6718 Reorder headers a bit. Overall cleanup and minor reformatting.
6719 (MIG_SERVER_DIED): Remove define.
6720 (proc_update_sc): Add braces to silence compiler warning.
6721 (proc_steal_exc_port): Initialize err to zero.
6722 (make_proc): Add braces to silence compiler warning.
6723 (inf_validate_task_sc): Add cast to silence compiler warning.
6724 (inf_set_traced): Reorganize a bit to silence compiler warning.
6725 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6726 numbers and add braces to silence compiler warning.
6727 (gnu_wait): Add prototypes for server functions and add braces to
6728 silence compiler warnings.
6729 (S_exception_raise_request): Pass subcode to inf_debug call.
6730 (gnu_write_inferior): Remove unused variable `protection_changed'.
6731 (gnu_xfer_memory): Remove unused variable `result'.
6732 (set_sig_thread_cmd): Remove unused varible `tid'.
6733 (set_signals_cmd): Remve unused variable `trace'.
6734 (add_task_commands): Provide complete prototype. Reformat help
6735 strings a bit to make sure the first line is a full sentence.
6736 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6737 "info port-rights" command.
6738 (add_thread_commands): Provide complete prototype. Make static.
6739 Reformat help strings a bit to make sure the first line is a full
6741 (_initialize_gnu_nat): Provide complete prototype.
6743 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6745 Make cross-compilation for the Hurd more friendly.
6746 From Jeff Bailey <jbailey@gnu.org>:
6747 * configure.in: Use AC_CHECK_TOOL to find MiG.
6748 * Makefile.in (MIG): New variable.
6749 * config/i386/i386gnu.mh (MIG): Remove.
6750 * configure: Regenerated.
6752 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6754 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6755 comment explaining motivation behind this function and why
6756 the generic facilities won't work for this platform.
6757 * rs6000-tdep.c (skip_prologue): Always test to make sure
6758 that an instruction is read successfully from the target's
6759 memory. Introduce notion of instructions which may appear in
6760 the prologue, but may not end the prologue. Added explicit
6761 check for nop instruction. Use memset() to zero the frame
6762 data instead of assignment from a statically allocated,
6763 uninitialized structure.
6765 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6767 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6768 systems. Note that Jim Blandy as maintainer for ``tracing
6771 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6773 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6774 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6775 NetBSD...) sys_errlist should not be declared in hsys.c.
6776 NEED_SYSERRLIST is set already by configure, so we can use it.
6777 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6778 posix compliant and we should not work with the old compatibility
6779 stuff. Because of that I undef BSD in case of FBSD etc and include
6780 sys/ioctl to get the flags.
6781 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6784 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6786 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6787 of return structure in r3 if necessary.
6788 (ppc_linux_memory_remove_breakpoints): New function.
6789 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6790 for storing either cr or lr to the stack only handle those
6791 cases. (I.e, don't let these cases match 0x00000000 which is
6792 found found in the shared library trampoline prior to the
6793 loading of the shared library.)
6794 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6796 (MEMORY_REMOVE_BREAKPOINT): Define.
6798 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6800 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6802 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6804 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6805 $(SUBDIR_*_INSTALL) when so configured.
6806 * configure: Regenerate.
6808 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6810 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6812 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6813 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6814 SUBDIR_GDBTK_INSTALL): Define.
6815 (install-gdbtk): New target.
6817 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6819 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6820 * configure: Regenerate.
6822 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6824 * configure.tgt: Add arm, mips, sh wince targets.
6825 * config/arm/tm-wince.h: New file.
6826 * config/arm/wince.mt: New file.
6827 * config/sh/tm-wince.h: New file.
6828 * config/sh/wince.mt: New file.
6829 * config/mips/tm-wince.h: New file.
6830 * config/mips/wince.mt: New file.
6831 * wince.c: New file.
6832 * wince-stub.c: New file.
6833 * wince-stub.h: New file.
6834 * sh-tdep.c: Use correct register names for Windows CE.
6836 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6838 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6839 (error_return, quit_return): Merge into catch_return pointer.
6840 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6841 and communicate reason to catch_errors via setjmp return value.
6842 (catch_errors): Always catch both quit and error, and if a catch
6843 wasn't requested by caller, throw it to the next catch_error.
6844 Replace dual longjmp buffer memcpy with single pointer change.
6845 Add FIXME for possibly adding new interface to tell caller what
6846 event was caught. Add extensive comments.
6847 * defs.h (enum return_reason): Reserve 0 for use as initial
6848 setjmp() return value.
6849 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6851 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6853 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6855 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6856 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6857 (hand_function_call): Test for unwind_on_signal and act accordingly.
6859 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6861 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6862 Match ../include/dis-asm.h change.
6863 * gdbarch.h: Regenerate.
6864 * corefile.c (dis_asm_read_memory): Update.
6866 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6868 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6869 (ENABLE_CFLAGS): Move initialization to start of file.
6870 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6871 selected and an ${srcdir}/mi directory is present enable MI
6874 * configure: Regenerate.
6876 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6877 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6878 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6879 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6881 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6882 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6884 * mi: New directory. MI interface to GDB.
6886 * defs.h (interpreter_p): Declare when UI_OUT.
6887 * top.c (gdb_init): When interpreter_p, check that the interpreter
6888 was recognized by one of the linked in interpreters.
6889 * main.c (interpreter_p): Define.
6890 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6891 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6892 interpreter displays prompt.
6894 * breakpoint.c (print_it_typical, watchpoint_check,
6895 print_one_breakpoint, mention): When MI include additional
6896 target status information.
6897 * infrun.c (print_stop_reason, normal_stop): Ditto.
6899 2000-02-22 Jim Blandy <jimb@redhat.com>
6901 * gdbarch.sh: Make the `default' field really default to zero, as
6904 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6905 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6907 (default_coerce_float_to_double, standard_coerce_float_to_double):
6909 (value_arg_coerce): Adjust for new definition.
6910 * value.h (default_coerce_float_to_double,
6911 standard_coerce_float_to_double): New declarations for the above.
6912 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6913 * gdbarch.c, gdbarch.h: Regenerated.
6914 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6915 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6917 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6919 (mips_gdbarch_init): Install that as our coerce_float_to_double
6922 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6924 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6926 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6927 forward declaration.
6929 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6930 where the next frame is a signal handler caller.
6932 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6934 (tm-linux.h): Include.
6935 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6936 include this file for us.
6937 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6938 config/tm-linux.h for us.
6939 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6941 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6943 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6944 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6945 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6948 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6949 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6950 * config/powerpc/xm-linux.h: Substantially revised for native
6952 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6953 (NATDEPFILES): Update list to reflect the fact that we can
6956 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6957 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6958 Renamed; The former names were lacking the rs6000_ prefix.
6959 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6960 instead of rs6000_frame_chain.
6961 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6962 of rs6000_frameless_function_invocation.
6964 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6966 From Philippe De Muyter <phdm@macqel.be>
6968 * event-loop.c (handle_file_event): In case of poll, enable
6969 printing of informational message if an error/exception is
6970 detected on the file descriptor.
6972 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6974 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6976 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6978 * buildsym.c: Include "language.h" and "expression.h" for
6979 longest_local_hex_string_custom.
6981 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6983 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6984 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6985 Cagney <cagney@b1.cygnus.com>.
6987 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6989 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6990 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6991 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6992 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6993 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6995 * MAINTAINERS: Add Nick Clifton to write after approval list.
6997 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6999 * MAINTAINERS: Add note on multiple maintainers.
7001 2000-02-19 Philippe De Muyter <phdm@macqel.be>
7003 * cli-out.c (cli_table_header): Type of parameter `alignment' is
7004 `enum ui_align', not `int'.
7005 (cli_field_string, cli_field_skip): Likewise.
7007 2000-02-18 Jim Blandy <jimb@redhat.com>
7009 From Jimmy Guo <guo@cup.hp.com>:
7010 * buildsym.h (add_free_pendings): Declare.
7011 * buildsym.c (add_free_pendings): New function.
7012 (make_blockvector): 32x64 fix using longest_local_hex_string().
7013 (start_subfile): initialize variable 'subfile'.
7015 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7017 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7018 make sure that all is cleaned up after we disconnect from the
7020 (remote_detach): Ditto.
7022 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7024 From Rodney Brown <RodneyBrown@pmsc.com>
7025 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
7026 potentially harming mistake.
7028 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7030 * arm-tdep.c: Use header file instead of extern declarations for
7031 the {get,set}_arm_regname* functions.
7033 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7035 * configure.in: Replaces obsolete gdbtk-variable.c with
7037 * configure: Regenerate.
7038 * Makefile.in: Remove obsolete/extraneous references to
7041 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7043 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
7044 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
7045 33 by definition, whereas REALTIME_LO might be 32 on systems that
7046 have SIG32 such as Linux. Make sure that the signal number
7047 returned is within the range specified by REALTIME_LO and
7050 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7052 * configure: Regenerated.
7054 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7056 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
7057 _initialize_arm_tdep): Allows the user to choose between any of
7058 the flavors available for the disassembly to be used in the "info
7059 reg" command and elsewhere in gdb. It prevents having to maintain
7060 this information in two places by using the data kept in the
7063 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7065 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
7066 prfpregset_t in <sys/procfs.h>.
7067 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
7069 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
7070 prgregset_t and prfpregset_t if they are not already present.
7072 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
7074 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7075 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
7077 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
7079 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
7082 2000-02-15 Kevin Buettner <kevinb@redhat.com>
7084 Changes for AIX 4.3:
7085 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
7086 to correct value for generic dummy frames. When using
7087 generic dummy frames, don't attempt to write TOC value or
7088 function to call into the call dummy.
7089 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
7090 code to also handle the PowerOpen ABI.
7091 (ppc_push_return_address): Enable for all ports.
7092 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7093 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
7094 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
7095 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
7096 provided by generic RS6000 definitions so that call dummies
7097 are implemented using generic dummy frames instead.
7099 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
7100 prior to changing the stack pointer via ptrace(). Also, ignore
7101 attempts to store to undefined registers that are less than
7104 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
7105 frame from 436 to 448 to account for alignment padding.
7106 (rs6000_push_arguments): Obtain actual register size instead
7107 of assuming the register is 4 bytes long. [There's still
7108 more work to be done to totally remove the 4 byte assumption,
7109 however.] Make sure the stack is 16 byte aligned as required
7110 by the PowerOpen ABI. Also, make sure that small structures
7111 passed in registers are properly aligned within the register.
7113 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
7115 Patch applied by Kevin Buettner <kevinb@redhat.com>
7117 * rs6000-tdep.c (skip_prologue): skip copying of argument
7118 registers to local variable registers.
7120 2000-02-14 Jim Kingdon <kingdon@redhat.com>
7122 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
7123 sym->section->index number is not a SECT_OFF_* code.
7125 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
7127 * MAINTAINERS (write after approval): Add H.J. Lu.
7129 2000-02-14 Nick Clifton <nickc@cygnus.com>
7131 * sh-tdep.c: Remove extraneous code.
7133 2000-02-14 Amit S. Kale <akale@veritas.com>
7135 * elfread.c (elf_symtab_read): Move the use of sym to after where
7137 Checked in by Jim Kingdon <kingdon@redhat.com>
7139 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7141 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7143 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
7145 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
7146 * dwarf2read.c: (die_is_declaration): New fn.
7147 (read_structure_scope): Use it.
7149 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7151 2000-02-10 J.T. Conklin <jtc@redback.com>
7153 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7154 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7156 * gdbserver/low-nbsd.c: New file.
7158 * gdbserver/Makefile.in: convert to autoconf.
7159 * gdbserver/configure.in: likewise.
7160 * gdbserver/configure: generate.
7162 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
7164 * CONTRIBUTE: New file. How to contribute to GDB.
7166 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
7168 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7169 Buettner to powerpc maintainers. Make Kevin Buettner the
7170 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
7171 and Jason Molenda to write after aproval list.
7173 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7175 * MAINTAINERS: Reformat. Separate into check-in categories.
7177 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7179 * uw-thread.c: Remove __FUNCTION__ GNUism.
7181 2000-01-17 Amit S. Kale <akale@veritas.com>
7183 * elfread.c (elf_symtab_read): Use offset for the section in which a
7184 symbol resides, instead of .text section for calculating address of a
7186 Checked in by Jim Kingdon <kingdon@redhat.com>
7188 2000-02-10 Mark Kettenis <kettenis@gnu.org>
7190 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
7191 no longer necessary now we have gdb_wait.h.
7193 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7195 * gnu-nat.c (proc_string): Make global.
7196 (do_mach_notify_dead_name): Suppress dead name notifications if we
7197 know that the task is dead.
7199 1999-12-13 Mark Kettenis <kettenis@gnu.org>
7201 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7202 instead of directly from the kernel. Add some hackery to make
7203 sure that the info isn't influenced by suspension of the task in
7204 the proc server itself.
7206 2000-02-10 Jim Kingdon <kingdon@redhat.com>
7208 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
7209 approved by Michael Snyder.
7211 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7213 * linux-thread.c: Include defs.h before gdb_wait.h.
7215 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7217 * Makefile.in (wait_h): Delete macro. Update all dependencies
7218 specifying gdb_wait.h instead.
7220 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7221 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7222 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7223 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7224 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7225 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7226 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7227 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7228 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7229 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7231 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7233 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7234 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7236 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7238 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7239 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7240 (d10v_stack_align): Declare.
7241 * d10v-tdep.c (d10v_stack_align): Define.
7243 1999-08-23 J.T. Conklin <jtc@redback.com>
7245 * top.c (remote_timeout): Change default to 2. Add comment
7246 explaining history of changes to the default value.
7247 * remote.c (_initialize_remote): Remove code that adds set/
7248 show remotetimeout, as that's also done in top.c
7250 1999-10-18 J.T. Conklin <jtc@redback.com>
7252 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7253 Return E01 instead of P01 when 'P' command fails.
7255 2000-02-05 J.T. Conklin <jtc@redback.com>
7257 * remote.c (putpkt_binary): Handle NAK from target stub.
7259 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7261 * configure.in: Remove the addition of sol-thread.c to the
7262 CONFIG_INITS list. This caused problems with init.c, because
7263 sol-thread.c would be grepped twice for _initialize_* functions.
7265 * Makefile.in: Add FIXME for init.c.
7267 2000-02-07 Jim Kingdon <kingdon@redhat.com>
7269 Clean up compiler warnings:
7270 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7271 stack.c, valprint.c: Change variables to unsigned.
7272 * bcache.c: Rearrange to avoid warnings about variables not being set.
7273 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7274 rather than declaring print_max and repeat_count_threashold
7275 ourselves (incorrectly).
7276 * valprint.h: Do declare repeat_count_threashold.
7277 * ch-exp.c: Use default case for internal error.
7278 * findvar.c: Don't omit argument type.
7279 * symtab.c: Remove unused variable.
7281 2000-02-04 Jim Blandy <jimb@redhat.com>
7283 * c-typeprint.c (remove_qualifiers): New function.
7284 (c_type_print_base): Use it to remove qualifiers from C++
7285 qualified names, not strrchr.
7287 * c-typeprint.c (c_type_print_base): Recognize type conversion
7288 operators by calling is_type_conversion_operator.
7289 (is_type_conversion_operator): New function.
7291 2000-02-04 Nick Clifton <nickc@cygnus.com>
7293 * config/arm/tm-arm.h (LOWEST_PC): Define.
7295 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7297 * infrun.c (resume): Make just one call to target_resume(), instead
7298 of four: set up correct parameters in all the cases ahead of time,
7299 and do call at the end.
7301 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7303 * config/powerpc/tm-ppc-eabi.h: Define
7304 SOFUN_ADDRESS_MAYBE_MISSING.
7306 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7308 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7311 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7313 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7314 * configure.in (CONFIG_INIT): Initialize.
7315 (links): Link srcdir/gdbtk/library to gdbtcl2.
7316 * gdbtcl2: Moved to gdbtk/library.
7317 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7318 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7319 gdbtk.h: Moved to gdbtk/generic.
7321 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7323 * printcmd.c (build_address_symbolic): New function. Returns all
7324 the parts that are necessary to print an address in a symbolic
7326 (print_address_symbolic): Split into a printing part and an
7327 information building part, build_address_symbolic().
7329 * defs.h (build_address_symbolic): Export.
7331 2000-02-03 Jim Blandy <jimb@redhat.com>
7333 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7336 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7338 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7339 arguments on dummy frames.
7341 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7343 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7344 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7346 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7348 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7349 which now returns a timeout indication.
7350 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7351 value can still be ignored.
7353 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7355 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7358 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7360 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7361 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7364 * Makefile.in: Update.
7366 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7367 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7368 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7369 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7370 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7371 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7372 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7373 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7374 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7375 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7376 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7377 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7378 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7379 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7380 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7381 config/pa/tm-hppa.h: Update.
7382 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7384 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7386 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7387 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7388 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7389 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7390 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7391 config/mips/irix5.mh, config/mips/mipsv4.mh,
7392 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7393 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7394 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7396 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7398 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7400 * main.c (captured_main): Only use the legacy tui_file code when
7401 linking in older code such as the TUI.
7403 * gdb-file.h, gdb-file.c: New files.
7404 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7405 null_file_isatty, null_file_rewind, null_file_put,
7406 null_file_flush, null_file_write, null_file_fputs,
7407 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7408 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7409 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7410 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7411 set_gdb_file_data, struct accumulated_gdb_file,
7412 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7413 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7414 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7415 stdio_file_delete, stdio_file_flush, stdio_file_write,
7416 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7417 Moved to gdb-file.h and gdb-file.c.
7418 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7419 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7420 tui_file_rewind, tui_file_put, tui_file_fputs,
7421 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7422 fputs_unfiltered_hook):
7423 Moved to tui/tui-file.c and tui/tui-file.h.
7425 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7426 (tui-file.o, gdb-file.o): Add dependencies.
7427 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7428 * main.c: #include tui/tui-file.h.
7430 2000-01-28 Fred Fish <fnf@cygnus.com>
7432 * findvar.c (value_from_register): Special case handling of D10V
7433 pointer values fetched from registers.
7435 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7437 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7438 support for new style thumb prologues.
7440 2000-01-28 Nick Clifton <nickc@redhat.com>
7442 * arm-tdep.c: Remove extraneous dash at start of strings
7443 introduced in previous delta.
7445 2000-01-27 Nick Clifton <nickc@redhat.com>
7447 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7448 parse_arm_disassembler_option().
7450 2000-01-27 Jim Blandy <jimb@cygnus.com>
7452 * symtab.c (decode_line_1): Don't let commas that are within
7453 quotes or parenthesis terminate the line spec. Don't use pp when
7454 removing the final double quote of a double-quoted string. Don't
7455 forget to skip the opening double quote. I have no clue whether
7456 this change is correct; probably we've just moved this function
7457 from one buggy place to another buggy place, and never came within
7458 an outhouse whiff of correctness.
7459 (find_toplevel_char): New function.
7461 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7463 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7464 passing the pointer to a thumb function as an argument.
7466 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7468 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7469 are reinserted for another run.
7471 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7473 * cli-out.c (cli_filed_string): Test for NULL string.
7475 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7477 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7478 the inferior as well as breakpoints being hit while performing an
7479 inferior function call.
7480 * valops.c (hand_function_call): Ditto.
7482 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7484 From Mark Kettenis <kettenis@gnu.org>
7486 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7487 i386_REGS_SEGS_STATE.
7488 (HAVE_I387_REGS): Define.
7489 (FLOAT_INFO): Remove.
7490 * i386gnu-nat.c: Almost completely rewritten to use new i386
7491 register layout and `float info' implementation.
7492 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7493 Move prototypes from here.
7494 * gnu-nat.h: To here.
7496 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7498 * utils.c (get_field, put_field): Fix buffer underruns and
7499 overruns. Also, handle case where total_len is not evenly
7501 (getfield): Make sure zeroing of unwanted bits occurs even
7502 when bit field to extract does not straddle two or more
7505 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7507 * defs.h: Add gdb_thread_select declaration.
7509 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7511 * linux-thread.c (_initialize_linuxthreads): Make sure that
7512 linuxthreads_block_mask does not block SIGCHLD.
7514 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7516 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7517 text so that new lines work properly.
7519 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7521 * proc-utils.h: New file. Export functions from proc-*.c.
7523 * proc_api.c: Rename to:
7524 * proc-api.c: New file. Add include of proc-utils.h.
7526 * proc_events.c: Rename to:
7527 * proc-events.c: New file.
7529 * proc_flags.c: Rename to:
7530 * proc-flags.c: New file.
7532 * proc_why.c: Rename to:
7533 * proc-why.c: New file. Add include of proc-utils.h.
7535 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7536 ctype.h, proc-utils.h.
7537 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7538 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7540 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7542 (procfs_wait): Adjust format in some printf_filetered calls to
7543 avoid compiler warnings.
7544 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7545 are also ifdef'd 0 .
7546 (procfs_resume): Add parentheses around '&&' operation.
7547 (procfs_set_exec_trap): Remove unused variable.
7548 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7550 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7551 proc-why.o): Update dependencies.
7553 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7556 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7558 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7559 Fix from Robert Lipe <robertl@sco.com>.
7560 * configure: Regenerated.
7562 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7564 * stack.c (print_frame_info_base): Break up into the frame info
7565 (location) printing part and the rest (source line printing).
7566 (print_frame): New function. Take care of printing the location
7570 * infrun.c (normal_stop): Use enum values rather than integers for the
7571 source_flag to be passed to show_and_print_stack_frame().
7574 * frame.h (print_what): New enum for 'source' argument to
7575 print_frame_info_base(). Use this instead of obscure numbers.
7578 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7580 * event-top.c (stdin_event_handler): call quit_command rather than
7581 exit -- run cleanups, give target code a chance to say goodbye to
7582 the target. Fixes bug where the inferior processes were left
7583 around on Solaris (and probably elsewhere) by the testsuite.
7585 2000-01-14 Mark Salter <msalter@cygnus.com>
7587 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7588 machine id for disassembly.
7590 2000-01-13 Jim Blandy <jimb@cygnus.com>
7592 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7593 convert_to_regset, when regno indicates a specific register.
7595 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7597 * uw-thread.c: Document libthread.so debugging interface. Minor
7598 comment and formatting tweaks.
7599 (DEBUG): #define as 0 instead of 1.
7600 (CALL_BASE): Include function name in error msg.
7601 (libthread_stub): Adjust inferior_pid after thread exit.
7602 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7603 asking procfs_ops to create inferior.
7604 (libthread_init): Don't return nonlocally on error.
7606 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7608 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7611 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7613 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7614 both sides are on the same state.
7616 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7618 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7619 115200 (minor syntax mistake).
7621 2000-01-12 Jim Blandy <jimb@cygnus.com>
7623 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7624 this here, to go along with the definitions of PIDGET and TIDGET.
7626 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7628 * thread.c (do_captured_thread_select): New function. Switch
7629 current thread, safely from within catch_errors().
7630 (gdb_thread_select): New function. Switch threads safely.
7631 (thread_command): Use gdb_thread_select().
7633 (do_captured_list_thread_ids): New function.
7634 (gdb_list_thread_ids): New function.
7636 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7638 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7640 * configure.in: Avoid linking -limagehlp unless it's a native build.
7641 * configure: Regenerate.
7642 * thread.cc (add_thread): Clear private data pointer here or suffer
7643 strange behavior when it is checked for NULL later.
7645 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7647 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7648 * configure.in: Add an additional library to cygwin link.
7649 * configure: Regenerate.
7651 Patch from Egor Duda <deo@logos-m.ru>:
7652 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7655 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7657 * uw-thread.c: New file to support UnixWare user-mode threads:
7658 contributed by Nickolas Duffek <nsd@cygnus.com>.
7659 * target.h (struct target_ops): New vector, to_extra_thread_info,
7660 allows back-ends to give extra details in info thread display.
7661 (target_extra_thread_info): define new macro.
7662 (target_find_new_threads): simplify macro. Cleanup comments.
7663 * target.c (to_extra_thread_info): default and inherit new vector.
7664 (cleanup_target): eliminate PARAMS, break up long lines,
7665 provide default definition for to_extra_thread_info, and
7666 to_find_new_threads. Default to_thread_alive and to_query
7667 to return_zero, not target_ignore (they each return int not void).
7668 (debug_to_find_new_threads): new debug entry.
7669 (setup_target_debug): add debug_to_find_new_threads.
7670 * gdbthread.h: export struct thread_info, find_thread_pid, and
7671 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7672 copyright. Add new private data pointer for use by target back-ends.
7673 * thread.c (struct thread_info): move definition to gdbthread.h.
7674 (find_thread_pid): new exported function for thread lookup.
7675 (iterate_over_threads): new exported function for applying
7676 arbitrary operations to threads. Update copyright to 2000.
7677 (info_threads_command): use new target_extra_thread_info vector
7678 to display extra information about each thread (if implemented).
7679 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7680 Add defines for PIDGET, etc.
7681 * config/i386/tm-i386sol2.h: ditto.
7682 * config/sparc/tm-sun4sol2.h: ditto.
7683 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7684 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7685 if -lpthread and -lpthreads fail.
7687 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7688 (proc_flags): combine flags that UnixWare splits into two locations.
7689 (proc_modify_flag): add support for PR_KLC (kill on last close).
7690 (proc_[un]set_kill_on_last_close): new functions.
7692 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7694 * infrun.c (normal_stop): Print out thread id when we stop.
7696 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7698 * remote.c (remote_open_1): Fix message so it does not imply a
7699 specific syntax for serial ports, as it is OS dependent.
7700 (remote_async_open_1): Ibid.
7701 (init_remote_ops): Ibid.
7703 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7705 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7706 "set remotebaud" command (if set) when no speed is specified on
7707 the "target rdi" command.
7709 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7711 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7713 (baud_options[]): Ibid.
7715 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7717 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7718 used by each operating system.
7720 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7722 * breakpoint.c (until_break_command): Add an argument for the
7723 continuation, the beginning of the cleanups set up by this
7725 (until_break_command_continuation): Do cleanups until the one
7726 passed in as argument instead of doing all of them.
7728 * infcmd.c (finish_command_continuation): Expect a new argument,
7729 which indicates up to where to do cleanups. Update calls to
7730 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7731 (finish_command): Add another argument for the continuation: the
7732 starting cleanup for this command.
7734 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7736 From Grant Edwards <grante@visi.com> (original patch from Thomas
7738 * rdi-share/ardi.c: Allow interruption of interruptible
7739 targets with a <CNTL-C>.
7741 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7743 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7744 to control port to accommodate some versions of Angel.
7746 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7748 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7749 Add interpretation for C Support Library packets.
7751 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7753 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7754 is now being modified.
7755 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7757 For older changes see ChangeLog-99
7763 version-control: never